Merge branch 'master' into blender2.8

53 files changed, 0 insertions, 17255 deletions

diff --git a/extern/CMakeLists.txt b/extern/CMakeLists.txt
index 4f8f2ff2b54..3abf88fd259 100644
--- a/extern/CMakeLists.txt
+++ b/extern/CMakeLists.txt
@@ -63,10 +63,6 @@ if(NOT WITH_SYSTEM_GLEW)
 	endif()
 endif()
 
-if(WITH_IMAGE_OPENJPEG AND (NOT WITH_SYSTEM_OPENJPEG))
-	add_subdirectory(libopenjpeg)
-endif()
-
 if(WITH_LZO AND NOT WITH_SYSTEM_LZO)
 	add_subdirectory(lzo)
 endif()
diff --git a/extern/libopenjpeg/CMakeLists.txt b/extern/libopenjpeg/CMakeLists.txt
deleted file mode 100644
index ad49eee25b6..00000000000
--- a/extern/libopenjpeg/CMakeLists.txt
+++ /dev/null
@@ -1,89 +0,0 @@
-# ***** BEGIN GPL LICENSE BLOCK *****
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-# The Original Code is Copyright (C) 2006, Blender Foundation
-# All rights reserved.
-#
-# The Original Code is: all of this file.
-#
-# Contributor(s): Jacques Beaurain.
-#
-# ***** END GPL LICENSE BLOCK *****
-
-set(INC
-	.
-)
-
-set(INC_SYS
-
-)
-
-add_definitions(${OPENJPEG_DEFINES})
-
-set(SRC
-	bio.c
-	cio.c
-	dwt.c
-	event.c
-	image.c
-	j2k.c
-	j2k_lib.c
-	jp2.c
-	jpt.c
-	mct.c
-	mqc.c
-	openjpeg.c
-	pi.c
-	raw.c
-	t1.c
-	t2.c
-	tcd.c
-	tgt.c
-	cidx_manager.c
-	phix_manager.c
-	ppix_manager.c
-	thix_manager.c
-	tpix_manager.c
-
-	bio.h
-	cio.h
-	dwt.h
-	event.h
-	fix.h
-	image.h
-	int.h
-	j2k.h
-	j2k_lib.h
-	jp2.h
-	jpt.h
-	mct.h
-	mqc.h
-	openjpeg.h
-	opj_includes.h
-	opj_malloc.h
-	pi.h
-	raw.h
-	t1.h
-	t1_luts.h
-	t2.h
-	tcd.h
-	tgt.h
-	cidx_manager.h
-	indexbox_manager.h
-	opj_config.h
-)
-
-blender_add_lib(extern_openjpeg "${SRC}" "${INC}" "${INC_SYS}")
diff --git a/extern/libopenjpeg/README.blender b/extern/libopenjpeg/README.blender
deleted file mode 100644
index 5aa213c7707..00000000000
--- a/extern/libopenjpeg/README.blender
+++ /dev/null
@@ -1,5 +0,0 @@
-Project: OpenJPEG
-URL: http://www.openjpeg.org
-License: BSD 2-Clause
-Upstream version: 1.5.2
-Local modifications:
diff --git a/extern/libopenjpeg/bio.c b/extern/libopenjpeg/bio.c
deleted file mode 100644
index f04f3e503fb..00000000000
--- a/extern/libopenjpeg/bio.c
+++ /dev/null
@@ -1,187 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "opj_includes.h"
-
-/** @defgroup BIO BIO - Individual bit input-output stream */
-/*@{*/
-
-/** @name Local static functions */
-/*@{*/
-
-/**
-Write a bit
-@param bio BIO handle
-@param b Bit to write (0 or 1)
-*/
-static void bio_putbit(opj_bio_t *bio, unsigned int b);
-/**
-Read a bit
-@param bio BIO handle
-@return Returns the read bit
-*/
-static int bio_getbit(opj_bio_t *bio);
-/**
-Write a byte
-@param bio BIO handle
-@return Returns 0 if successful, returns 1 otherwise
-*/
-static int bio_byteout(opj_bio_t *bio);
-/**
-Read a byte
-@param bio BIO handle
-@return Returns 0 if successful, returns 1 otherwise
-*/
-static int bio_bytein(opj_bio_t *bio);
-
-/*@}*/
-
-/*@}*/
-
-/* 
-==========================================================
-   local functions
-==========================================================
-*/
-
-static int bio_byteout(opj_bio_t *bio) {
-	bio->buf = (bio->buf << 8) & 0xffff;
-	bio->ct = bio->buf == 0xff00 ? 7 : 8;
-	if (bio->bp >= bio->end) {
-		return 1;
-	}
-	*bio->bp++ = (unsigned char)(bio->buf >> 8);
-	return 0;
-}
-
-static int bio_bytein(opj_bio_t *bio) {
-	bio->buf = (bio->buf << 8) & 0xffff;
-	bio->ct = bio->buf == 0xff00 ? 7 : 8;
-	if (bio->bp >= bio->end) {
-		return 1;
-	}
-	bio->buf |= *bio->bp++;
-	return 0;
-}
-
-static void bio_putbit(opj_bio_t *bio, unsigned int b) {
-	if (bio->ct == 0) {
-		bio_byteout(bio);
-	}
-	bio->ct--;
-	bio->buf |= b << bio->ct;
-}
-
-static int bio_getbit(opj_bio_t *bio) {
-	if (bio->ct == 0) {
-		bio_bytein(bio);
-	}
-	bio->ct--;
-	return (bio->buf >> bio->ct) & 1;
-}
-
-/* 
-==========================================================
-   Bit Input/Output interface
-==========================================================
-*/
-
-opj_bio_t* bio_create(void) {
-	opj_bio_t *bio = (opj_bio_t*)opj_malloc(sizeof(opj_bio_t));
-	return bio;
-}
-
-void bio_destroy(opj_bio_t *bio) {
-	if(bio) {
-		opj_free(bio);
-	}
-}
-
-int bio_numbytes(opj_bio_t *bio) {
-	return (int)(bio->bp - bio->start);
-}
-
-void bio_init_enc(opj_bio_t *bio, unsigned char *bp, int len) {
-	bio->start = bp;
-	bio->end = bp + len;
-	bio->bp = bp;
-	bio->buf = 0;
-	bio->ct = 8;
-}
-
-void bio_init_dec(opj_bio_t *bio, unsigned char *bp, int len) {
-	bio->start = bp;
-	bio->end = bp + len;
-	bio->bp = bp;
-	bio->buf = 0;
-	bio->ct = 0;
-}
-
-void bio_write(opj_bio_t *bio, int v, int n) {
-	int i;
-	for (i = n - 1; i >= 0; i--) {
-		bio_putbit(bio, (v >> i) & 1);
-	}
-}
-
-int bio_read(opj_bio_t *bio, int n) {
-	int i, v;
-	v = 0;
-	for (i = n - 1; i >= 0; i--) {
-		v += bio_getbit(bio) << i;
-	}
-	return v;
-}
-
-int bio_flush(opj_bio_t *bio) {
-	bio->ct = 0;
-	if (bio_byteout(bio)) {
-		return 1;
-	}
-	if (bio->ct == 7) {
-		bio->ct = 0;
-		if (bio_byteout(bio)) {
-			return 1;
-		}
-	}
-	return 0;
-}
-
-int bio_inalign(opj_bio_t *bio) {
-	bio->ct = 0;
-	if ((bio->buf & 0xff) == 0xff) {
-		if (bio_bytein(bio)) {
-			return 1;
-		}
-		bio->ct = 0;
-	}
-	return 0;
-}
diff --git a/extern/libopenjpeg/bio.h b/extern/libopenjpeg/bio.h
deleted file mode 100644
index 764d7cb2e92..00000000000
--- a/extern/libopenjpeg/bio.h
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __BIO_H
-#define __BIO_H
-/** 
-@file bio.h
-@brief Implementation of an individual bit input-output (BIO)
-
-The functions in BIO.C have for goal to realize an individual bit input - output.
-*/
-
-/** @defgroup BIO BIO - Individual bit input-output stream */
-/*@{*/
-
-/**
-Individual bit input-output stream (BIO)
-*/
-typedef struct opj_bio {
-	/** pointer to the start of the buffer */
-	unsigned char *start;
-	/** pointer to the end of the buffer */
-	unsigned char *end;
-	/** pointer to the present position in the buffer */
-	unsigned char *bp;
-	/** temporary place where each byte is read or written */
-	unsigned int buf;
-	/** coder : number of bits free to write. decoder : number of bits read */
-	int ct;
-} opj_bio_t;
-
-/** @name Exported functions */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-/**
-Create a new BIO handle 
-@return Returns a new BIO handle if successful, returns NULL otherwise
-*/
-opj_bio_t* bio_create(void);
-/**
-Destroy a previously created BIO handle
-@param bio BIO handle to destroy
-*/
-void bio_destroy(opj_bio_t *bio);
-/**
-Number of bytes written.
-@param bio BIO handle
-@return Returns the number of bytes written
-*/
-int bio_numbytes(opj_bio_t *bio);
-/**
-Init encoder
-@param bio BIO handle
-@param bp Output buffer
-@param len Output buffer length 
-*/
-void bio_init_enc(opj_bio_t *bio, unsigned char *bp, int len);
-/**
-Init decoder
-@param bio BIO handle
-@param bp Input buffer
-@param len Input buffer length 
-*/
-void bio_init_dec(opj_bio_t *bio, unsigned char *bp, int len);
-/**
-Write bits
-@param bio BIO handle
-@param v Value of bits
-@param n Number of bits to write
-*/
-void bio_write(opj_bio_t *bio, int v, int n);
-/**
-Read bits
-@param bio BIO handle
-@param n Number of bits to read 
-@return Returns the corresponding read number
-*/
-int bio_read(opj_bio_t *bio, int n);
-/**
-Flush bits
-@param bio BIO handle
-@return Returns 1 if successful, returns 0 otherwise
-*/
-int bio_flush(opj_bio_t *bio);
-/**
-Passes the ending bits (coming from flushing)
-@param bio BIO handle
-@return Returns 1 if successful, returns 0 otherwise
-*/
-int bio_inalign(opj_bio_t *bio);
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __BIO_H */
-
diff --git a/extern/libopenjpeg/cidx_manager.c b/extern/libopenjpeg/cidx_manager.c
deleted file mode 100644
index f3b251ffa09..00000000000
--- a/extern/libopenjpeg/cidx_manager.c
+++ /dev/null
@@ -1,211 +0,0 @@
-/*
- * $Id: cidx_manager.c 897 2011-08-28 21:43:57Z Kaori.Hagihara@gmail.com $
- *
- * Copyright (c) 2002-2011, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2011, Professor Benoit Macq
- * Copyright (c) 2003-2004, Yannick Verschueren
- * Copyright (c) 2010-2011, Kaori Hagihara
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "opj_includes.h"
-
-
-/* 
- * Write CPTR Codestream finder box
- *
- * @param[in] coff offset of j2k codestream
- * @param[in] clen length of j2k codestream
- * @param[in] cio  file output handle
- */
-void write_cptr(int coff, int clen, opj_cio_t *cio);
-
-
-/* 
- * Write main header index table (box)
- *
- * @param[in] coff offset of j2k codestream
- * @param[in] cstr_info codestream information
- * @param[in] cio  file output handle
- * @return         length of mainmhix box
- */
-int write_mainmhix( int coff, opj_codestream_info_t cstr_info, opj_cio_t *cio);
-
-
-/* 
- * Check if EPH option is used
- *
- * @param[in] coff    offset of j2k codestream
- * @param[in] markers marker information
- * @param[in] marknum number of markers
- * @param[in] cio     file output handle
- * @return            true if EPH is used
- */
-opj_bool check_EPHuse( int coff, opj_marker_info_t *markers, int marknum, opj_cio_t *cio);
-
-
-int write_cidx( int offset, opj_cio_t *cio, opj_image_t *image, opj_codestream_info_t cstr_info, int j2klen)
-{
-  int len, i, lenp;
-  opj_jp2_box_t *box;
-  int num_box = 0;
-  opj_bool  EPHused;
-  (void)image; /* unused ? */
-
-  lenp = -1;
-  box = (opj_jp2_box_t *)opj_calloc( 32, sizeof(opj_jp2_box_t));
-
-  for (i=0;i<2;i++){
-  
-    if(i)
-      cio_seek( cio, lenp);
-
-    lenp = cio_tell( cio);
-
-    cio_skip( cio, 4);              /* L [at the end] */
-    cio_write( cio, JPIP_CIDX, 4);  /* CIDX           */
-    write_cptr( offset, cstr_info.codestream_size, cio);
-
-    write_manf( i, num_box, box, cio);
-    
-    num_box = 0;
-    box[num_box].length = write_mainmhix( offset, cstr_info, cio);
-    box[num_box].type = JPIP_MHIX;
-    num_box++;
-
-    box[num_box].length = write_tpix( offset, cstr_info, j2klen, cio);
-    box[num_box].type = JPIP_TPIX;
-    num_box++;
-      
-    box[num_box].length = write_thix( offset, cstr_info, cio);
-    box[num_box].type = JPIP_THIX;
-    num_box++;
-
-    EPHused = check_EPHuse( offset, cstr_info.marker, cstr_info.marknum, cio);
-      
-    box[num_box].length = write_ppix( offset, cstr_info, EPHused, j2klen, cio);
-    box[num_box].type = JPIP_PPIX;
-    num_box++;
-    
-    box[num_box].length = write_phix( offset, cstr_info, EPHused, j2klen, cio);
-    box[num_box].type = JPIP_PHIX;
-    num_box++;
-      
-    len = cio_tell( cio)-lenp;
-    cio_seek( cio, lenp);
-    cio_write( cio, len, 4);        /* L             */
-    cio_seek( cio, lenp+len);
-  }
-
-  opj_free( box);
-  
-  return len;
-}
-
-void write_cptr(int coff, int clen, opj_cio_t *cio)
-{
-  int len, lenp;
-
-  lenp = cio_tell( cio);
-  cio_skip( cio, 4);               /* L [at the end]     */
-  cio_write( cio, JPIP_CPTR, 4);   /* T                  */
-  cio_write( cio, 0, 2);           /* DR  A PRECISER !!  */
-  cio_write( cio, 0, 2);           /* CONT               */
-  cio_write( cio, coff, 8);    /* COFF A PRECISER !! */
-  cio_write( cio, clen, 8);    /* CLEN               */
-  len = cio_tell( cio) - lenp;
-  cio_seek( cio, lenp);
-  cio_write( cio, len, 4);         /* L                  */
-  cio_seek( cio, lenp+len);
-}
-
-void write_manf(int second, int v, opj_jp2_box_t *box, opj_cio_t *cio)
-{
-  int len, lenp, i;
-  
-  lenp = cio_tell( cio); 
-  cio_skip( cio, 4);                         /* L [at the end]                    */
-  cio_write( cio, JPIP_MANF,4);              /* T                                 */
-
-  if (second){                          /* Write only during the second pass */
-    for( i=0; i<v; i++){
-      cio_write( cio, box[i].length, 4);  /* Box length                     */ 
-      cio_write( cio, box[i].type, 4); /* Box type                       */
-    }
-  }
-
-  len = cio_tell( cio) - lenp;
-  cio_seek( cio, lenp);
-  cio_write( cio, len, 4);                   /* L                                 */
-  cio_seek( cio, lenp+len);
-}
-
-int write_mainmhix( int coff, opj_codestream_info_t cstr_info, opj_cio_t *cio)
-{
-  int i;
-  int len, lenp;
-  
-  lenp = cio_tell( cio);
-  cio_skip( cio, 4);                               /* L [at the end]                    */
-  cio_write( cio, JPIP_MHIX, 4);                   /* MHIX                              */
-
-  cio_write( cio, cstr_info.main_head_end-cstr_info.main_head_start+1, 8);        /* TLEN                              */
-
-  for(i = 1; i < cstr_info.marknum; i++){    /* Marker restricted to 1 apparition, skip SOC marker */
-    cio_write( cio, cstr_info.marker[i].type, 2);
-    cio_write( cio, 0, 2);
-    cio_write( cio, cstr_info.marker[i].pos-coff, 8);
-    cio_write( cio, cstr_info.marker[i].len, 2);
-  }
-
-  len = cio_tell( cio) - lenp;
-  cio_seek( cio, lenp);
-  cio_write( cio, len, 4);        /* L           */
-  cio_seek( cio, lenp+len);
-  
-  return len;
-}
-
-opj_bool check_EPHuse( int coff, opj_marker_info_t *markers, int marknum, opj_cio_t *cio)
-{
-  opj_bool EPHused = OPJ_FALSE;
-  int i=0;
-  int org_pos;
-  unsigned int Scod;
-
-  for(i = 0; i < marknum; i++){
-    if( markers[i].type == J2K_MS_COD){
-      org_pos = cio_tell( cio);
-      cio_seek( cio, coff+markers[i].pos+2);
-      
-      Scod = cio_read( cio, 1);
-      if( ((Scod >> 2) & 1))
-	EPHused = OPJ_TRUE;
-      cio_seek( cio, org_pos);
-
-      break;
-    }
-  }    
-  return EPHused;
-}
diff --git a/extern/libopenjpeg/cidx_manager.h b/extern/libopenjpeg/cidx_manager.h
deleted file mode 100644
index 23eebd52baa..00000000000
--- a/extern/libopenjpeg/cidx_manager.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * $Id: cidx_manager.h 897 2011-08-28 21:43:57Z Kaori.Hagihara@gmail.com $
- *
- * Copyright (c) 2002-2011, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2011, Professor Benoit Macq
- * Copyright (c) 2003-2004, Yannick Verschueren
- * Copyright (c) 2010-2011, Kaori Hagihara
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*! \file
- *  \brief Modification of jpip.h from 2KAN indexer
- */
-
-
-#ifndef  CIDX_MANAGER_H_
-# define CIDX_MANAGER_H_
-
-#include "openjpeg.h"
-
-
-/* 
- * Write Codestream index box (superbox)
- *
- * @param[in] offset    offset of j2k codestream
- * @param[in] cio       file output handle
- * @param[in] image     image data
- * @param[in] cstr_info codestream information
- * @param[in] j2klen    length of j2k codestream
- * @return              length of cidx box
- */
-int write_cidx( int offset, opj_cio_t *cio, opj_image_t *image, opj_codestream_info_t cstr_info, int j2klen);
-
-
-#endif      /* !CIDX_MANAGER_H_ */
diff --git a/extern/libopenjpeg/cio.c b/extern/libopenjpeg/cio.c
deleted file mode 100644
index 97cccea6dee..00000000000
--- a/extern/libopenjpeg/cio.c
+++ /dev/null
@@ -1,199 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "opj_includes.h"
-#include <assert.h>
-
-/* ----------------------------------------------------------------------- */
-
-opj_cio_t* OPJ_CALLCONV opj_cio_open(opj_common_ptr cinfo, unsigned char *buffer, int length) {
-	opj_cp_t *cp = NULL;
-	opj_cio_t *cio = (opj_cio_t*)opj_malloc(sizeof(opj_cio_t));
-	if(!cio) return NULL;
-	cio->cinfo = cinfo;
-	if(buffer && length) {
-		/* wrap a user buffer containing the encoded image */
-		cio->openmode = OPJ_STREAM_READ;
-		cio->buffer = buffer;
-		cio->length = length;
-	}
-	else if(!buffer && !length && cinfo) {
-		/* allocate a buffer for the encoded image */
-		cio->openmode = OPJ_STREAM_WRITE;
-		switch(cinfo->codec_format) {
-			case CODEC_J2K:
-				cp = ((opj_j2k_t*)cinfo->j2k_handle)->cp;
-				break;
-			case CODEC_JP2:
-				cp = ((opj_jp2_t*)cinfo->jp2_handle)->j2k->cp;
-				break;
-			default:
-				opj_free(cio);
-				return NULL;
-		}
-		cio->length = (unsigned int) (0.1625 * cp->img_size + 2000); /* 0.1625 = 1.3/8 and 2000 bytes as a minimum for headers */
-		cio->buffer = (unsigned char *)opj_malloc(cio->length);
-		if(!cio->buffer) {
-			opj_event_msg(cio->cinfo, EVT_ERROR, "Error allocating memory for compressed bitstream\n");
-			opj_free(cio);
-			return NULL;
-		}
-	}
-	else {
-		opj_free(cio);
-		return NULL;
-	}
-
-	/* Initialize byte IO */
-	cio->start = cio->buffer;
-	cio->end = cio->buffer + cio->length;
-	cio->bp = cio->buffer;
-
-	return cio;
-}
-
-void OPJ_CALLCONV opj_cio_close(opj_cio_t *cio) {
-	if(cio) {
-		if(cio->openmode == OPJ_STREAM_WRITE) {
-			/* destroy the allocated buffer */
-			opj_free(cio->buffer);
-		}
-		/* destroy the cio */
-		opj_free(cio);
-	}
-}
-
-
-/* ----------------------------------------------------------------------- */
-
-/*
- * Get position in byte stream.
- */
-int OPJ_CALLCONV cio_tell(opj_cio_t *cio) {
-	return cio->bp - cio->start;
-}
-
-/*
- * Set position in byte stream.
- *
- * pos : position, in number of bytes, from the beginning of the stream
- */
-void OPJ_CALLCONV cio_seek(opj_cio_t *cio, int pos) {
-  assert((cio->start + pos) <= cio->end);
-	cio->bp = cio->start + pos;
-}
-
-/*
- * Number of bytes left before the end of the stream.
- */
-int cio_numbytesleft(opj_cio_t *cio) {
-  assert((cio->end - cio->bp) >= 0);
-	return cio->end - cio->bp;
-}
-
-/*
- * Get pointer to the current position in the stream.
- */
-unsigned char *cio_getbp(opj_cio_t *cio) {
-	return cio->bp;
-}
-
-/*
- * Write a byte.
- */
-opj_bool cio_byteout(opj_cio_t *cio, unsigned char v) {
-	if (cio->bp >= cio->end) {
-		opj_event_msg(cio->cinfo, EVT_ERROR, "write error\n");
-		return OPJ_FALSE;
-	}
-	*cio->bp++ = v;
-	return OPJ_TRUE;
-}
-
-/*
- * Read a byte.
- */
-unsigned char cio_bytein(opj_cio_t *cio) {
-  assert(cio->bp >= cio->start);
-	if (cio->bp >= cio->end) {
-		opj_event_msg(cio->cinfo, EVT_ERROR, "read error: passed the end of the codestream (start = %d, current = %d, end = %d\n", cio->start, cio->bp, cio->end);
-		return 0;
-	}
-	return *cio->bp++;
-}
-
-/*
- * Write some bytes.
- *
- * v : value to write
- * n : number of bytes to write
- */
-unsigned int cio_write(opj_cio_t *cio, unsigned int64 v, int n) {
-	int i;
-	for (i = n - 1; i >= 0; i--) {
-		if( !cio_byteout(cio, (unsigned char) ((v >> (i << 3)) & 0xff)) )
-			return 0;
-	}
-	return n;
-}
-
-/*
- * Read some bytes.
- *
- * n : number of bytes to read
- *
- * return : value of the n bytes read
- */
-unsigned int cio_read(opj_cio_t *cio, int n) {
-	int i;
-	unsigned int v;
-	v = 0;
-	for (i = n - 1; i >= 0; i--) {
-		v += (unsigned int)cio_bytein(cio) << (i << 3);
-	}
-	return v;
-}
-
-/* 
- * Skip some bytes.
- *
- * n : number of bytes to skip
- */
-void cio_skip(opj_cio_t *cio, int n) {
-  assert((cio->bp + n) >= cio->bp);
-  if (((cio->bp + n) < cio->start) || ((cio->bp + n) > cio->end)) {
-    assert(0);
-  }
-	cio->bp += n;
-}
-
-
-
diff --git a/extern/libopenjpeg/cio.h b/extern/libopenjpeg/cio.h
deleted file mode 100644
index e62743141ca..00000000000
--- a/extern/libopenjpeg/cio.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __CIO_H
-#define __CIO_H
-
-#if defined(_MSC_VER) || defined(__BORLANDC__)
-#define int64 __int64
-#else
-#define int64 long long
-#endif
-
-/**
-@file cio.h
-@brief Implementation of a byte input-output process (CIO)
-
-The functions in CIO.C have for goal to realize a byte input / output process.
-*/
-
-/** @defgroup CIO CIO - byte input-output stream */
-/*@{*/
-
-/** @name Exported functions (see also openjpeg.h) */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-/**
-Number of bytes left before the end of the stream
-@param cio CIO handle
-@return Returns the number of bytes before the end of the stream
-*/
-int cio_numbytesleft(opj_cio_t *cio);
-/**
-Get pointer to the current position in the stream
-@param cio CIO handle
-@return Returns a pointer to the current position
-*/
-unsigned char *cio_getbp(opj_cio_t *cio);
-/**
-Write some bytes
-@param cio CIO handle
-@param v Value to write
-@param n Number of bytes to write
-@return Returns the number of bytes written or 0 if an error occured
-*/
-unsigned int cio_write(opj_cio_t *cio, unsigned int64 v, int n);
-/**
-Read some bytes
-@param cio CIO handle
-@param n Number of bytes to read
-@return Returns the value of the n bytes read
-*/
-unsigned int cio_read(opj_cio_t *cio, int n);
-/**
-Skip some bytes
-@param cio CIO handle
-@param n Number of bytes to skip
-*/
-void cio_skip(opj_cio_t *cio, int n);
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __CIO_H */
-
diff --git a/extern/libopenjpeg/dwt.c b/extern/libopenjpeg/dwt.c
deleted file mode 100644
index 0fbfc2033fe..00000000000
--- a/extern/libopenjpeg/dwt.c
+++ /dev/null
@@ -1,858 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2007, Jonathan Ballard <dzonatas@dzonux.net>
- * Copyright (c) 2007, Callum Lerwick <seg@haxxed.com>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifdef __SSE__
-#include <xmmintrin.h>
-#endif
-
-#include "opj_includes.h"
-
-/** @defgroup DWT DWT - Implementation of a discrete wavelet transform */
-/*@{*/
-
-#define WS(i) v->mem[(i)*2]
-#define WD(i) v->mem[(1+(i)*2)]
-
-/** @name Local data structures */
-/*@{*/
-
-typedef struct dwt_local {
-	int* mem;
-	int dn;
-	int sn;
-	int cas;
-} dwt_t;
-
-typedef union {
-	float	f[4];
-} v4;
-
-typedef struct v4dwt_local {
-	v4*	wavelet ;
-	int		dn ;
-	int		sn ;
-	int		cas ;
-} v4dwt_t ;
-
-static const float dwt_alpha =  1.586134342f; /*  12994 */
-static const float dwt_beta  =  0.052980118f; /*    434 */
-static const float dwt_gamma = -0.882911075f; /*  -7233 */
-static const float dwt_delta = -0.443506852f; /*  -3633 */
-
-static const float K      = 1.230174105f; /*  10078 */
-/* FIXME: What is this constant? */
-static const float c13318 = 1.625732422f;
-
-/*@}*/
-
-/**
-Virtual function type for wavelet transform in 1-D 
-*/
-typedef void (*DWT1DFN)(dwt_t* v);
-
-/** @name Local static functions */
-/*@{*/
-
-/**
-Forward lazy transform (horizontal)
-*/
-static void dwt_deinterleave_h(int *a, int *b, int dn, int sn, int cas);
-/**
-Forward lazy transform (vertical)
-*/
-static void dwt_deinterleave_v(int *a, int *b, int dn, int sn, int x, int cas);
-/**
-Inverse lazy transform (horizontal)
-*/
-static void dwt_interleave_h(dwt_t* h, int *a);
-/**
-Inverse lazy transform (vertical)
-*/
-static void dwt_interleave_v(dwt_t* v, int *a, int x);
-/**
-Forward 5-3 wavelet transform in 1-D
-*/
-static void dwt_encode_1(int *a, int dn, int sn, int cas);
-/**
-Inverse 5-3 wavelet transform in 1-D
-*/
-static void dwt_decode_1(dwt_t *v);
-/**
-Forward 9-7 wavelet transform in 1-D
-*/
-static void dwt_encode_1_real(int *a, int dn, int sn, int cas);
-/**
-Explicit calculation of the Quantization Stepsizes 
-*/
-static void dwt_encode_stepsize(int stepsize, int numbps, opj_stepsize_t *bandno_stepsize);
-/**
-Inverse wavelet transform in 2-D.
-*/
-static void dwt_decode_tile(opj_tcd_tilecomp_t* tilec, int i, DWT1DFN fn);
-
-/*@}*/
-
-/*@}*/
-
-#define S(i) a[(i)*2]
-#define D(i) a[(1+(i)*2)]
-#define S_(i) ((i)<0?S(0):((i)>=sn?S(sn-1):S(i)))
-#define D_(i) ((i)<0?D(0):((i)>=dn?D(dn-1):D(i)))
-/* new */
-#define SS_(i) ((i)<0?S(0):((i)>=dn?S(dn-1):S(i)))
-#define DD_(i) ((i)<0?D(0):((i)>=sn?D(sn-1):D(i)))
-
-/* <summary>                                                              */
-/* This table contains the norms of the 5-3 wavelets for different bands. */
-/* </summary>                                                             */
-static const double dwt_norms[4][10] = {
-	{1.000, 1.500, 2.750, 5.375, 10.68, 21.34, 42.67, 85.33, 170.7, 341.3},
-	{1.038, 1.592, 2.919, 5.703, 11.33, 22.64, 45.25, 90.48, 180.9},
-	{1.038, 1.592, 2.919, 5.703, 11.33, 22.64, 45.25, 90.48, 180.9},
-	{.7186, .9218, 1.586, 3.043, 6.019, 12.01, 24.00, 47.97, 95.93}
-};
-
-/* <summary>                                                              */
-/* This table contains the norms of the 9-7 wavelets for different bands. */
-/* </summary>                                                             */
-static const double dwt_norms_real[4][10] = {
-	{1.000, 1.965, 4.177, 8.403, 16.90, 33.84, 67.69, 135.3, 270.6, 540.9},
-	{2.022, 3.989, 8.355, 17.04, 34.27, 68.63, 137.3, 274.6, 549.0},
-	{2.022, 3.989, 8.355, 17.04, 34.27, 68.63, 137.3, 274.6, 549.0},
-	{2.080, 3.865, 8.307, 17.18, 34.71, 69.59, 139.3, 278.6, 557.2}
-};
-
-/* 
-==========================================================
-   local functions
-==========================================================
-*/
-
-/* <summary>			                 */
-/* Forward lazy transform (horizontal).  */
-/* </summary>                            */ 
-static void dwt_deinterleave_h(int *a, int *b, int dn, int sn, int cas) {
-	int i;
-    for (i=0; i<sn; i++) b[i]=a[2*i+cas];
-    for (i=0; i<dn; i++) b[sn+i]=a[(2*i+1-cas)];
-}
-
-/* <summary>                             */  
-/* Forward lazy transform (vertical).    */
-/* </summary>                            */ 
-static void dwt_deinterleave_v(int *a, int *b, int dn, int sn, int x, int cas) {
-    int i;
-    for (i=0; i<sn; i++) b[i*x]=a[2*i+cas];
-    for (i=0; i<dn; i++) b[(sn+i)*x]=a[(2*i+1-cas)];
-}
-
-/* <summary>                             */
-/* Inverse lazy transform (horizontal).  */
-/* </summary>                            */
-static void dwt_interleave_h(dwt_t* h, int *a) {
-    int *ai = a;
-    int *bi = h->mem + h->cas;
-    int  i	= h->sn;
-    while( i-- ) {
-      *bi = *(ai++);
-	  bi += 2;
-    }
-    ai	= a + h->sn;
-    bi	= h->mem + 1 - h->cas;
-    i	= h->dn ;
-    while( i-- ) {
-      *bi = *(ai++);
-	  bi += 2;
-    }
-}
-
-/* <summary>                             */  
-/* Inverse lazy transform (vertical).    */
-/* </summary>                            */ 
-static void dwt_interleave_v(dwt_t* v, int *a, int x) {
-    int *ai = a;
-    int *bi = v->mem + v->cas;
-    int  i = v->sn;
-    while( i-- ) {
-      *bi = *ai;
-	  bi += 2;
-	  ai += x;
-    }
-    ai = a + (v->sn * x);
-    bi = v->mem + 1 - v->cas;
-    i = v->dn ;
-    while( i-- ) {
-      *bi = *ai;
-	  bi += 2;  
-	  ai += x;
-    }
-}
-
-
-/* <summary>                            */
-/* Forward 5-3 wavelet transform in 1-D. */
-/* </summary>                           */
-static void dwt_encode_1(int *a, int dn, int sn, int cas) {
-	int i;
-	
-	if (!cas) {
-		if ((dn > 0) || (sn > 1)) {	/* NEW :  CASE ONE ELEMENT */
-			for (i = 0; i < dn; i++) D(i) -= (S_(i) + S_(i + 1)) >> 1;
-			for (i = 0; i < sn; i++) S(i) += (D_(i - 1) + D_(i) + 2) >> 2;
-		}
-	} else {
-		if (!sn && dn == 1)		    /* NEW :  CASE ONE ELEMENT */
-			S(0) *= 2;
-		else {
-			for (i = 0; i < dn; i++) S(i) -= (DD_(i) + DD_(i - 1)) >> 1;
-			for (i = 0; i < sn; i++) D(i) += (SS_(i) + SS_(i + 1) + 2) >> 2;
-		}
-	}
-}
-
-/* <summary>                            */
-/* Inverse 5-3 wavelet transform in 1-D. */
-/* </summary>                           */ 
-static void dwt_decode_1_(int *a, int dn, int sn, int cas) {
-	int i;
-	
-	if (!cas) {
-		if ((dn > 0) || (sn > 1)) { /* NEW :  CASE ONE ELEMENT */
-			for (i = 0; i < sn; i++) S(i) -= (D_(i - 1) + D_(i) + 2) >> 2;
-			for (i = 0; i < dn; i++) D(i) += (S_(i) + S_(i + 1)) >> 1;
-		}
-	} else {
-		if (!sn  && dn == 1)          /* NEW :  CASE ONE ELEMENT */
-			S(0) /= 2;
-		else {
-			for (i = 0; i < sn; i++) D(i) -= (SS_(i) + SS_(i + 1) + 2) >> 2;
-			for (i = 0; i < dn; i++) S(i) += (DD_(i) + DD_(i - 1)) >> 1;
-		}
-	}
-}
-
-/* <summary>                            */
-/* Inverse 5-3 wavelet transform in 1-D. */
-/* </summary>                           */ 
-static void dwt_decode_1(dwt_t *v) {
-	dwt_decode_1_(v->mem, v->dn, v->sn, v->cas);
-}
-
-/* <summary>                             */
-/* Forward 9-7 wavelet transform in 1-D. */
-/* </summary>                            */
-static void dwt_encode_1_real(int *a, int dn, int sn, int cas) {
-	int i;
-	if (!cas) {
-		if ((dn > 0) || (sn > 1)) {	/* NEW :  CASE ONE ELEMENT */
-			for (i = 0; i < dn; i++)
-				D(i) -= fix_mul(S_(i) + S_(i + 1), 12993);
-			for (i = 0; i < sn; i++)
-				S(i) -= fix_mul(D_(i - 1) + D_(i), 434);
-			for (i = 0; i < dn; i++)
-				D(i) += fix_mul(S_(i) + S_(i + 1), 7233);
-			for (i = 0; i < sn; i++)
-				S(i) += fix_mul(D_(i - 1) + D_(i), 3633);
-			for (i = 0; i < dn; i++)
-				D(i) = fix_mul(D(i), 5038);	/*5038 */
-			for (i = 0; i < sn; i++)
-				S(i) = fix_mul(S(i), 6659);	/*6660 */
-		}
-	} else {
-		if ((sn > 0) || (dn > 1)) {	/* NEW :  CASE ONE ELEMENT */
-			for (i = 0; i < dn; i++)
-				S(i) -= fix_mul(DD_(i) + DD_(i - 1), 12993);
-			for (i = 0; i < sn; i++)
-				D(i) -= fix_mul(SS_(i) + SS_(i + 1), 434);
-			for (i = 0; i < dn; i++)
-				S(i) += fix_mul(DD_(i) + DD_(i - 1), 7233);
-			for (i = 0; i < sn; i++)
-				D(i) += fix_mul(SS_(i) + SS_(i + 1), 3633);
-			for (i = 0; i < dn; i++)
-				S(i) = fix_mul(S(i), 5038);	/*5038 */
-			for (i = 0; i < sn; i++)
-				D(i) = fix_mul(D(i), 6659);	/*6660 */
-		}
-	}
-}
-
-static void dwt_encode_stepsize(int stepsize, int numbps, opj_stepsize_t *bandno_stepsize) {
-	int p, n;
-	p = int_floorlog2(stepsize) - 13;
-	n = 11 - int_floorlog2(stepsize);
-	bandno_stepsize->mant = (n < 0 ? stepsize >> -n : stepsize << n) & 0x7ff;
-	bandno_stepsize->expn = numbps - p;
-}
-
-/* 
-==========================================================
-   DWT interface
-==========================================================
-*/
-
-/* <summary>                            */
-/* Forward 5-3 wavelet transform in 2-D. */
-/* </summary>                           */
-void dwt_encode(opj_tcd_tilecomp_t * tilec) {
-	int i, j, k;
-	int *a = NULL;
-	int *aj = NULL;
-	int *bj = NULL;
-	int w, l;
-	
-	w = tilec->x1-tilec->x0;
-	l = tilec->numresolutions-1;
-	a = tilec->data;
-	
-	for (i = 0; i < l; i++) {
-		int rw;			/* width of the resolution level computed                                                           */
-		int rh;			/* height of the resolution level computed                                                          */
-		int rw1;		/* width of the resolution level once lower than computed one                                       */
-		int rh1;		/* height of the resolution level once lower than computed one                                      */
-		int cas_col;	/* 0 = non inversion on horizontal filtering 1 = inversion between low-pass and high-pass filtering */
-		int cas_row;	/* 0 = non inversion on vertical filtering 1 = inversion between low-pass and high-pass filtering   */
-		int dn, sn;
-		
-		rw = tilec->resolutions[l - i].x1 - tilec->resolutions[l - i].x0;
-		rh = tilec->resolutions[l - i].y1 - tilec->resolutions[l - i].y0;
-		rw1= tilec->resolutions[l - i - 1].x1 - tilec->resolutions[l - i - 1].x0;
-		rh1= tilec->resolutions[l - i - 1].y1 - tilec->resolutions[l - i - 1].y0;
-		
-		cas_row = tilec->resolutions[l - i].x0 % 2;
-		cas_col = tilec->resolutions[l - i].y0 % 2;
-        
-		sn = rh1;
-		dn = rh - rh1;
-		bj = (int*)opj_malloc(rh * sizeof(int));
-		for (j = 0; j < rw; j++) {
-			aj = a + j;
-			for (k = 0; k < rh; k++)  bj[k] = aj[k*w];
-			dwt_encode_1(bj, dn, sn, cas_col);
-			dwt_deinterleave_v(bj, aj, dn, sn, w, cas_col);
-		}
-		opj_free(bj);
-		
-		sn = rw1;
-		dn = rw - rw1;
-		bj = (int*)opj_malloc(rw * sizeof(int));
-		for (j = 0; j < rh; j++) {
-			aj = a + j * w;
-			for (k = 0; k < rw; k++)  bj[k] = aj[k];
-			dwt_encode_1(bj, dn, sn, cas_row);
-			dwt_deinterleave_h(bj, aj, dn, sn, cas_row);
-		}
-		opj_free(bj);
-	}
-}
-
-
-/* <summary>                            */
-/* Inverse 5-3 wavelet transform in 2-D. */
-/* </summary>                           */
-void dwt_decode(opj_tcd_tilecomp_t* tilec, int numres) {
-	dwt_decode_tile(tilec, numres, &dwt_decode_1);
-}
-
-
-/* <summary>                          */
-/* Get gain of 5-3 wavelet transform. */
-/* </summary>                         */
-int dwt_getgain(int orient) {
-	if (orient == 0)
-		return 0;
-	if (orient == 1 || orient == 2)
-		return 1;
-	return 2;
-}
-
-/* <summary>                */
-/* Get norm of 5-3 wavelet. */
-/* </summary>               */
-double dwt_getnorm(int level, int orient) {
-	return dwt_norms[orient][level];
-}
-
-/* <summary>                             */
-/* Forward 9-7 wavelet transform in 2-D. */
-/* </summary>                            */
-
-void dwt_encode_real(opj_tcd_tilecomp_t * tilec) {
-	int i, j, k;
-	int *a = NULL;
-	int *aj = NULL;
-	int *bj = NULL;
-	int w, l;
-	
-	w = tilec->x1-tilec->x0;
-	l = tilec->numresolutions-1;
-	a = tilec->data;
-	
-	for (i = 0; i < l; i++) {
-		int rw;			/* width of the resolution level computed                                                     */
-		int rh;			/* height of the resolution level computed                                                    */
-		int rw1;		/* width of the resolution level once lower than computed one                                 */
-		int rh1;		/* height of the resolution level once lower than computed one                                */
-		int cas_col;	/* 0 = non inversion on horizontal filtering 1 = inversion between low-pass and high-pass filtering */
-		int cas_row;	/* 0 = non inversion on vertical filtering 1 = inversion between low-pass and high-pass filtering   */
-		int dn, sn;
-		
-		rw = tilec->resolutions[l - i].x1 - tilec->resolutions[l - i].x0;
-		rh = tilec->resolutions[l - i].y1 - tilec->resolutions[l - i].y0;
-		rw1= tilec->resolutions[l - i - 1].x1 - tilec->resolutions[l - i - 1].x0;
-		rh1= tilec->resolutions[l - i - 1].y1 - tilec->resolutions[l - i - 1].y0;
-		
-		cas_row = tilec->resolutions[l - i].x0 % 2;
-		cas_col = tilec->resolutions[l - i].y0 % 2;
-		
-		sn = rh1;
-		dn = rh - rh1;
-		bj = (int*)opj_malloc(rh * sizeof(int));
-		for (j = 0; j < rw; j++) {
-			aj = a + j;
-			for (k = 0; k < rh; k++)  bj[k] = aj[k*w];
-			dwt_encode_1_real(bj, dn, sn, cas_col);
-			dwt_deinterleave_v(bj, aj, dn, sn, w, cas_col);
-		}
-		opj_free(bj);
-		
-		sn = rw1;
-		dn = rw - rw1;
-		bj = (int*)opj_malloc(rw * sizeof(int));
-		for (j = 0; j < rh; j++) {
-			aj = a + j * w;
-			for (k = 0; k < rw; k++)  bj[k] = aj[k];
-			dwt_encode_1_real(bj, dn, sn, cas_row);
-			dwt_deinterleave_h(bj, aj, dn, sn, cas_row);
-		}
-		opj_free(bj);
-	}
-}
-
-
-/* <summary>                          */
-/* Get gain of 9-7 wavelet transform. */
-/* </summary>                         */
-int dwt_getgain_real(int orient) {
-	(void)orient;
-	return 0;
-}
-
-/* <summary>                */
-/* Get norm of 9-7 wavelet. */
-/* </summary>               */
-double dwt_getnorm_real(int level, int orient) {
-	return dwt_norms_real[orient][level];
-}
-
-void dwt_calc_explicit_stepsizes(opj_tccp_t * tccp, int prec) {
-	int numbands, bandno;
-	numbands = 3 * tccp->numresolutions - 2;
-	for (bandno = 0; bandno < numbands; bandno++) {
-		double stepsize;
-		int resno, level, orient, gain;
-
-		resno = (bandno == 0) ? 0 : ((bandno - 1) / 3 + 1);
-		orient = (bandno == 0) ? 0 : ((bandno - 1) % 3 + 1);
-		level = tccp->numresolutions - 1 - resno;
-		gain = (tccp->qmfbid == 0) ? 0 : ((orient == 0) ? 0 : (((orient == 1) || (orient == 2)) ? 1 : 2));
-		if (tccp->qntsty == J2K_CCP_QNTSTY_NOQNT) {
-			stepsize = 1.0;
-		} else {
-			double norm = dwt_norms_real[orient][level];
-			stepsize = (1 << (gain)) / norm;
-		}
-		dwt_encode_stepsize((int) floor(stepsize * 8192.0), prec + gain, &tccp->stepsizes[bandno]);
-	}
-}
-
-
-/* <summary>                             */
-/* Determine maximum computed resolution level for inverse wavelet transform */
-/* </summary>                            */
-static int dwt_decode_max_resolution(opj_tcd_resolution_t* restrict r, int i) {
-	int mr	= 1;
-	int w;
-	while( --i ) {
-		r++;
-		if( mr < ( w = r->x1 - r->x0 ) )
-			mr = w ;
-		if( mr < ( w = r->y1 - r->y0 ) )
-			mr = w ;
-	}
-	return mr ;
-}
-
-
-/* <summary>                            */
-/* Inverse wavelet transform in 2-D.     */
-/* </summary>                           */
-static void dwt_decode_tile(opj_tcd_tilecomp_t* tilec, int numres, DWT1DFN dwt_1D) {
-	dwt_t h;
-	dwt_t v;
-
-	opj_tcd_resolution_t* tr = tilec->resolutions;
-
-	int rw = tr->x1 - tr->x0;	/* width of the resolution level computed */
-	int rh = tr->y1 - tr->y0;	/* height of the resolution level computed */
-
-	int w = tilec->x1 - tilec->x0;
-
-	h.mem = (int*)opj_aligned_malloc(dwt_decode_max_resolution(tr, numres) * sizeof(int));
-	v.mem = h.mem;
-
-	while( --numres) {
-		int * restrict tiledp = tilec->data;
-		int j;
-
-		++tr;
-		h.sn = rw;
-		v.sn = rh;
-
-		rw = tr->x1 - tr->x0;
-		rh = tr->y1 - tr->y0;
-
-		h.dn = rw - h.sn;
-		h.cas = tr->x0 % 2;
-
-		for(j = 0; j < rh; ++j) {
-			dwt_interleave_h(&h, &tiledp[j*w]);
-			(dwt_1D)(&h);
-			memcpy(&tiledp[j*w], h.mem, rw * sizeof(int));
-		}
-
-		v.dn = rh - v.sn;
-		v.cas = tr->y0 % 2;
-
-		for(j = 0; j < rw; ++j){
-			int k;
-			dwt_interleave_v(&v, &tiledp[j], w);
-			(dwt_1D)(&v);
-			for(k = 0; k < rh; ++k) {
-				tiledp[k * w + j] = v.mem[k];
-			}
-		}
-	}
-	opj_aligned_free(h.mem);
-}
-
-static void v4dwt_interleave_h(v4dwt_t* restrict w, float* restrict a, int x, int size){
-	float* restrict bi = (float*) (w->wavelet + w->cas);
-	int count = w->sn;
-	int i, k;
-	for(k = 0; k < 2; ++k){
-		if (count + 3 * x < size && ((size_t) a & 0x0f) == 0 && ((size_t) bi & 0x0f) == 0 && (x & 0x0f) == 0) {
-			/* Fast code path */
-			for(i = 0; i < count; ++i){
-				int j = i;
-				bi[i*8    ] = a[j];
-				j += x;
-				bi[i*8 + 1] = a[j];
-				j += x;
-				bi[i*8 + 2] = a[j];
-				j += x;
-				bi[i*8 + 3] = a[j];
-			}
-		} else {
-			/* Slow code path */
-		for(i = 0; i < count; ++i){
-			int j = i;
-			bi[i*8    ] = a[j];
-			j += x;
-			if(j > size) continue;
-			bi[i*8 + 1] = a[j];
-			j += x;
-			if(j > size) continue;
-			bi[i*8 + 2] = a[j];
-			j += x;
-			if(j > size) continue;
-			bi[i*8 + 3] = a[j];
-		}
-		}
-		bi = (float*) (w->wavelet + 1 - w->cas);
-		a += w->sn;
-		size -= w->sn;
-		count = w->dn;
-	}
-}
-
-static void v4dwt_interleave_v(v4dwt_t* restrict v , float* restrict a , int x){
-	v4* restrict bi = v->wavelet + v->cas;
-	int i;
-	for(i = 0; i < v->sn; ++i){
-		memcpy(&bi[i*2], &a[i*x], 4 * sizeof(float));
-	}
-	a += v->sn * x;
-	bi = v->wavelet + 1 - v->cas;
-	for(i = 0; i < v->dn; ++i){
-		memcpy(&bi[i*2], &a[i*x], 4 * sizeof(float));
-	}
-}
-
-#ifdef __SSE__
-
-static void v4dwt_decode_step1_sse(v4* w, int count, const __m128 c){
-	__m128* restrict vw = (__m128*) w;
-	int i;
-	/* 4x unrolled loop */
-	for(i = 0; i < count >> 2; ++i){
-		*vw = _mm_mul_ps(*vw, c);
-		vw += 2;
-		*vw = _mm_mul_ps(*vw, c);
-		vw += 2;
-		*vw = _mm_mul_ps(*vw, c);
-		vw += 2;
-		*vw = _mm_mul_ps(*vw, c);
-		vw += 2;
-	}
-	count &= 3;
-	for(i = 0; i < count; ++i){
-		*vw = _mm_mul_ps(*vw, c);
-		vw += 2;
-	}
-}
-
-static void v4dwt_decode_step2_sse(v4* l, v4* w, int k, int m, __m128 c){
-	__m128* restrict vl = (__m128*) l;
-	__m128* restrict vw = (__m128*) w;
-	int i;
-	__m128 tmp1, tmp2, tmp3;
-	tmp1 = vl[0];
-	for(i = 0; i < m; ++i){
-		tmp2 = vw[-1];
-		tmp3 = vw[ 0];
-		vw[-1] = _mm_add_ps(tmp2, _mm_mul_ps(_mm_add_ps(tmp1, tmp3), c));
-		tmp1 = tmp3;
-		vw += 2;
-	}
-	vl = vw - 2;
-	if(m >= k){
-		return;
-	}
-	c = _mm_add_ps(c, c);
-	c = _mm_mul_ps(c, vl[0]);
-	for(; m < k; ++m){
-		__m128 tmp = vw[-1];
-		vw[-1] = _mm_add_ps(tmp, c);
-		vw += 2;
-	}
-}
-
-#else
-
-static void v4dwt_decode_step1(v4* w, int count, const float c){
-	float* restrict fw = (float*) w;
-	int i;
-	for(i = 0; i < count; ++i){
-		float tmp1 = fw[i*8    ];
-		float tmp2 = fw[i*8 + 1];
-		float tmp3 = fw[i*8 + 2];
-		float tmp4 = fw[i*8 + 3];
-		fw[i*8    ] = tmp1 * c;
-		fw[i*8 + 1] = tmp2 * c;
-		fw[i*8 + 2] = tmp3 * c;
-		fw[i*8 + 3] = tmp4 * c;
-	}
-}
-
-static void v4dwt_decode_step2(v4* l, v4* w, int k, int m, float c){
-	float* restrict fl = (float*) l;
-	float* restrict fw = (float*) w;
-	int i;
-	for(i = 0; i < m; ++i){
-		float tmp1_1 = fl[0];
-		float tmp1_2 = fl[1];
-		float tmp1_3 = fl[2];
-		float tmp1_4 = fl[3];
-		float tmp2_1 = fw[-4];
-		float tmp2_2 = fw[-3];
-		float tmp2_3 = fw[-2];
-		float tmp2_4 = fw[-1];
-		float tmp3_1 = fw[0];
-		float tmp3_2 = fw[1];
-		float tmp3_3 = fw[2];
-		float tmp3_4 = fw[3];
-		fw[-4] = tmp2_1 + ((tmp1_1 + tmp3_1) * c);
-		fw[-3] = tmp2_2 + ((tmp1_2 + tmp3_2) * c);
-		fw[-2] = tmp2_3 + ((tmp1_3 + tmp3_3) * c);
-		fw[-1] = tmp2_4 + ((tmp1_4 + tmp3_4) * c);
-		fl = fw;
-		fw += 8;
-	}
-	if(m < k){
-		float c1;
-		float c2;
-		float c3;
-		float c4;
-		c += c;
-		c1 = fl[0] * c;
-		c2 = fl[1] * c;
-		c3 = fl[2] * c;
-		c4 = fl[3] * c;
-		for(; m < k; ++m){
-			float tmp1 = fw[-4];
-			float tmp2 = fw[-3];
-			float tmp3 = fw[-2];
-			float tmp4 = fw[-1];
-			fw[-4] = tmp1 + c1;
-			fw[-3] = tmp2 + c2;
-			fw[-2] = tmp3 + c3;
-			fw[-1] = tmp4 + c4;
-			fw += 8;
-		}
-	}
-}
-
-#endif
-
-/* <summary>                             */
-/* Inverse 9-7 wavelet transform in 1-D. */
-/* </summary>                            */
-static void v4dwt_decode(v4dwt_t* restrict dwt){
-	int a, b;
-	if(dwt->cas == 0) {
-		if(!((dwt->dn > 0) || (dwt->sn > 1))){
-			return;
-		}
-		a = 0;
-		b = 1;
-	}else{
-		if(!((dwt->sn > 0) || (dwt->dn > 1))) {
-			return;
-		}
-		a = 1;
-		b = 0;
-	}
-#ifdef __SSE__
-	v4dwt_decode_step1_sse(dwt->wavelet+a, dwt->sn, _mm_set1_ps(K));
-	v4dwt_decode_step1_sse(dwt->wavelet+b, dwt->dn, _mm_set1_ps(c13318));
-	v4dwt_decode_step2_sse(dwt->wavelet+b, dwt->wavelet+a+1, dwt->sn, int_min(dwt->sn, dwt->dn-a), _mm_set1_ps(dwt_delta));
-	v4dwt_decode_step2_sse(dwt->wavelet+a, dwt->wavelet+b+1, dwt->dn, int_min(dwt->dn, dwt->sn-b), _mm_set1_ps(dwt_gamma));
-	v4dwt_decode_step2_sse(dwt->wavelet+b, dwt->wavelet+a+1, dwt->sn, int_min(dwt->sn, dwt->dn-a), _mm_set1_ps(dwt_beta));
-	v4dwt_decode_step2_sse(dwt->wavelet+a, dwt->wavelet+b+1, dwt->dn, int_min(dwt->dn, dwt->sn-b), _mm_set1_ps(dwt_alpha));
-#else
-	v4dwt_decode_step1(dwt->wavelet+a, dwt->sn, K);
-	v4dwt_decode_step1(dwt->wavelet+b, dwt->dn, c13318);
-	v4dwt_decode_step2(dwt->wavelet+b, dwt->wavelet+a+1, dwt->sn, int_min(dwt->sn, dwt->dn-a), dwt_delta);
-	v4dwt_decode_step2(dwt->wavelet+a, dwt->wavelet+b+1, dwt->dn, int_min(dwt->dn, dwt->sn-b), dwt_gamma);
-	v4dwt_decode_step2(dwt->wavelet+b, dwt->wavelet+a+1, dwt->sn, int_min(dwt->sn, dwt->dn-a), dwt_beta);
-	v4dwt_decode_step2(dwt->wavelet+a, dwt->wavelet+b+1, dwt->dn, int_min(dwt->dn, dwt->sn-b), dwt_alpha);
-#endif
-}
-
-/* <summary>                             */
-/* Inverse 9-7 wavelet transform in 2-D. */
-/* </summary>                            */
-void dwt_decode_real(opj_tcd_tilecomp_t* restrict tilec, int numres){
-	v4dwt_t h;
-	v4dwt_t v;
-
-	opj_tcd_resolution_t* res = tilec->resolutions;
-
-	int rw = res->x1 - res->x0;	/* width of the resolution level computed */
-	int rh = res->y1 - res->y0;	/* height of the resolution level computed */
-
-	int w = tilec->x1 - tilec->x0;
-
-	h.wavelet = (v4*) opj_aligned_malloc((dwt_decode_max_resolution(res, numres)+5) * sizeof(v4));
-	v.wavelet = h.wavelet;
-
-	while( --numres) {
-		float * restrict aj = (float*) tilec->data;
-		int bufsize = (tilec->x1 - tilec->x0) * (tilec->y1 - tilec->y0);
-		int j;
-
-		h.sn = rw;
-		v.sn = rh;
-
-		++res;
-
-		rw = res->x1 - res->x0;	/* width of the resolution level computed */
-		rh = res->y1 - res->y0;	/* height of the resolution level computed */
-
-		h.dn = rw - h.sn;
-		h.cas = res->x0 % 2;
-
-		for(j = rh; j > 3; j -= 4){
-			int k;
-			v4dwt_interleave_h(&h, aj, w, bufsize);
-			v4dwt_decode(&h);
-				for(k = rw; --k >= 0;){
-					aj[k    ] = h.wavelet[k].f[0];
-					aj[k+w  ] = h.wavelet[k].f[1];
-					aj[k+w*2] = h.wavelet[k].f[2];
-					aj[k+w*3] = h.wavelet[k].f[3];
-				}
-			aj += w*4;
-			bufsize -= w*4;
-		}
-		if (rh & 0x03) {
-				int k;
-			j = rh & 0x03;
-			v4dwt_interleave_h(&h, aj, w, bufsize);
-			v4dwt_decode(&h);
-				for(k = rw; --k >= 0;){
-					switch(j) {
-						case 3: aj[k+w*2] = h.wavelet[k].f[2];
-						case 2: aj[k+w  ] = h.wavelet[k].f[1];
-						case 1: aj[k    ] = h.wavelet[k].f[0];
-					}
-				}
-			}
-
-		v.dn = rh - v.sn;
-		v.cas = res->y0 % 2;
-
-		aj = (float*) tilec->data;
-		for(j = rw; j > 3; j -= 4){
-			int k;
-			v4dwt_interleave_v(&v, aj, w);
-			v4dwt_decode(&v);
-				for(k = 0; k < rh; ++k){
-					memcpy(&aj[k*w], &v.wavelet[k], 4 * sizeof(float));
-				}
-			aj += 4;
-		}
-		if (rw & 0x03){
-				int k;
-			j = rw & 0x03;
-			v4dwt_interleave_v(&v, aj, w);
-			v4dwt_decode(&v);
-				for(k = 0; k < rh; ++k){
-					memcpy(&aj[k*w], &v.wavelet[k], j * sizeof(float));
-				}
-			}
-	}
-
-	opj_aligned_free(h.wavelet);
-}
-
diff --git a/extern/libopenjpeg/dwt.h b/extern/libopenjpeg/dwt.h
deleted file mode 100644
index adf73e54400..00000000000
--- a/extern/libopenjpeg/dwt.h
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __DWT_H
-#define __DWT_H
-/**
-@file dwt.h
-@brief Implementation of a discrete wavelet transform (DWT)
-
-The functions in DWT.C have for goal to realize forward and inverse discret wavelet
-transform with filter 5-3 (reversible) and filter 9-7 (irreversible). The functions in
-DWT.C are used by some function in TCD.C.
-*/
-
-/** @defgroup DWT DWT - Implementation of a discrete wavelet transform */
-/*@{*/
-
-
-/** @name Exported functions */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-/**
-Forward 5-3 wavelet tranform in 2-D. 
-Apply a reversible DWT transform to a component of an image.
-@param tilec Tile component information (current tile)
-*/
-void dwt_encode(opj_tcd_tilecomp_t * tilec);
-/**
-Inverse 5-3 wavelet tranform in 2-D.
-Apply a reversible inverse DWT transform to a component of an image.
-@param tilec Tile component information (current tile)
-@param numres Number of resolution levels to decode
-*/
-void dwt_decode(opj_tcd_tilecomp_t* tilec, int numres);
-/**
-Get the gain of a subband for the reversible 5-3 DWT.
-@param orient Number that identifies the subband (0->LL, 1->HL, 2->LH, 3->HH)
-@return Returns 0 if orient = 0, returns 1 if orient = 1 or 2, returns 2 otherwise
-*/
-int dwt_getgain(int orient);
-/**
-Get the norm of a wavelet function of a subband at a specified level for the reversible 5-3 DWT.
-@param level Level of the wavelet function
-@param orient Band of the wavelet function
-@return Returns the norm of the wavelet function
-*/
-double dwt_getnorm(int level, int orient);
-/**
-Forward 9-7 wavelet transform in 2-D. 
-Apply an irreversible DWT transform to a component of an image.
-@param tilec Tile component information (current tile)
-*/
-void dwt_encode_real(opj_tcd_tilecomp_t * tilec);
-/**
-Inverse 9-7 wavelet transform in 2-D. 
-Apply an irreversible inverse DWT transform to a component of an image.
-@param tilec Tile component information (current tile)
-@param numres Number of resolution levels to decode
-*/
-void dwt_decode_real(opj_tcd_tilecomp_t* tilec, int numres);
-/**
-Get the gain of a subband for the irreversible 9-7 DWT.
-@param orient Number that identifies the subband (0->LL, 1->HL, 2->LH, 3->HH)
-@return Returns the gain of the 9-7 wavelet transform
-*/
-int dwt_getgain_real(int orient);
-/**
-Get the norm of a wavelet function of a subband at a specified level for the irreversible 9-7 DWT
-@param level Level of the wavelet function
-@param orient Band of the wavelet function
-@return Returns the norm of the 9-7 wavelet
-*/
-double dwt_getnorm_real(int level, int orient);
-/**
-Explicit calculation of the Quantization Stepsizes 
-@param tccp Tile-component coding parameters
-@param prec Precint analyzed
-*/
-void dwt_calc_explicit_stepsizes(opj_tccp_t * tccp, int prec);
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __DWT_H */
diff --git a/extern/libopenjpeg/event.c b/extern/libopenjpeg/event.c
deleted file mode 100644
index 38db33a9432..00000000000
--- a/extern/libopenjpeg/event.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "opj_includes.h"
-
-/* ==========================================================
-     Utility functions
-   ==========================================================*/
-
-#ifdef OPJ_CODE_NOT_USED
-#ifndef _WIN32
-static char*
-i2a(unsigned i, char *a, unsigned r) {
-	if (i/r > 0) a = i2a(i/r,a,r);
-	*a = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"[i%r];
-	return a+1;
-}
-
-/** 
- Transforms integer i into an ascii string and stores the result in a; 
- string is encoded in the base indicated by r.
- @param i Number to be converted
- @param a String result
- @param r Base of value; must be in the range 2 - 36
- @return Returns a
-*/
-static char *
-_itoa(int i, char *a, int r) {
-	r = ((r < 2) || (r > 36)) ? 10 : r;
-	if(i < 0) {
-		*a = '-';
-		*i2a(-i, a+1, r) = 0;
-	}
-	else *i2a(i, a, r) = 0;
-	return a;
-}
-
-#endif /* !_WIN32 */
-#endif
-/* ----------------------------------------------------------------------- */
-
-opj_event_mgr_t* OPJ_CALLCONV opj_set_event_mgr(opj_common_ptr cinfo, opj_event_mgr_t *event_mgr, void *context) {
-	if(cinfo) {
-		opj_event_mgr_t *previous = cinfo->event_mgr;
-		cinfo->event_mgr = event_mgr;
-		cinfo->client_data = context;
-		return previous;
-	}
-
-	return NULL;
-}
-
-opj_bool opj_event_msg(opj_common_ptr cinfo, int event_type, const char *fmt, ...) {
-#define MSG_SIZE 512 /* 512 bytes should be more than enough for a short message */
-	opj_msg_callback msg_handler = NULL;
-
-	opj_event_mgr_t *event_mgr = cinfo->event_mgr;
-	if(event_mgr != NULL) {
-		switch(event_type) {
-			case EVT_ERROR:
-				msg_handler = event_mgr->error_handler;
-				break;
-			case EVT_WARNING:
-				msg_handler = event_mgr->warning_handler;
-				break;
-			case EVT_INFO:
-				msg_handler = event_mgr->info_handler;
-				break;
-			default:
-				break;
-		}
-		if(msg_handler == NULL) {
-			return OPJ_FALSE;
-		}
-	} else {
-		return OPJ_FALSE;
-	}
-
-	if ((fmt != NULL) && (event_mgr != NULL)) {
-		va_list arg;
-		int str_length/*, i, j*/; /* UniPG */
-		char message[MSG_SIZE];
-		/* initialize the optional parameter list */
-		va_start(arg, fmt);
-		/* parse the format string and put the result in 'message' */
-		str_length = vsnprintf(message, MSG_SIZE, fmt, arg); /* UniPG */
-		/* deinitialize the optional parameter list */
-		va_end(arg);
-
-		/* output the message to the user program */
-    if( str_length > -1 && str_length < MSG_SIZE )
-      msg_handler(message, cinfo->client_data);
-    else return OPJ_FALSE;
-	}
-
-	return OPJ_TRUE;
-}
-
diff --git a/extern/libopenjpeg/event.h b/extern/libopenjpeg/event.h
deleted file mode 100644
index 9c59787caf3..00000000000
--- a/extern/libopenjpeg/event.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef __EVENT_H
-#define __EVENT_H
-/**
-@file event.h
-@brief Implementation of a event callback system
-
-The functions in EVENT.C have for goal to send output messages (errors, warnings, debug) to the user.
-*/
-
-#define EVT_ERROR	1	/**< Error event type */
-#define EVT_WARNING	2	/**< Warning event type */
-#define EVT_INFO	4	/**< Debug event type */
-
-/** @defgroup EVENT EVENT - Implementation of a event callback system */
-/*@{*/
-
-/** @name Exported functions (see also openjpeg.h) */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-/**
-Write formatted data to a string and send the string to a user callback. 
-@param cinfo Codec context info
-@param event_type Event type or callback to use to send the message
-@param fmt Format-control string (plus optionnal arguments)
-@return Returns true if successful, returns false otherwise
-*/
-opj_bool opj_event_msg(opj_common_ptr cinfo, int event_type, const char *fmt, ...);
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __EVENT_H */
diff --git a/extern/libopenjpeg/fix.h b/extern/libopenjpeg/fix.h
deleted file mode 100644
index bcb2acb54c8..00000000000
--- a/extern/libopenjpeg/fix.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef __FIX_H
-#define __FIX_H
-
-#if defined(_MSC_VER) || defined(__BORLANDC__)
-#define int64 __int64
-#else
-#define int64 long long
-#endif
-
-/**
-@file fix.h
-@brief Implementation of operations of specific multiplication (FIX)
-
-The functions in FIX.H have for goal to realize specific multiplication.
-*/
-
-/** @defgroup FIX FIX - Implementation of operations of specific multiplication */
-/*@{*/
-
-/**
-Multiply two fixed-precision rational numbers.
-@param a
-@param b
-@return Returns a * b
-*/
-static INLINE int fix_mul(int a, int b) {
-    int64 temp = (int64) a * (int64) b ;
-    temp += temp & 4096;
-    return (int) (temp >> 13) ;
-}
-
-/*@}*/
-
-#endif /* __FIX_H */
diff --git a/extern/libopenjpeg/image.c b/extern/libopenjpeg/image.c
deleted file mode 100644
index 579fd73d718..00000000000
--- a/extern/libopenjpeg/image.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "opj_includes.h"
-
-opj_image_t* opj_image_create0(void) {
-	opj_image_t *image = (opj_image_t*)opj_calloc(1, sizeof(opj_image_t));
-	return image;
-}
-
-opj_image_t* OPJ_CALLCONV opj_image_create(int numcmpts, opj_image_cmptparm_t *cmptparms, OPJ_COLOR_SPACE clrspc) {
-	int compno;
-	opj_image_t *image = NULL;
-
-	image = (opj_image_t*) opj_calloc(1, sizeof(opj_image_t));
-	if(image) {
-		image->color_space = clrspc;
-		image->numcomps = numcmpts;
-		/* allocate memory for the per-component information */
-		image->comps = (opj_image_comp_t*)opj_calloc(1,image->numcomps * sizeof(opj_image_comp_t));
-		if(!image->comps) {
-			fprintf(stderr,"Unable to allocate memory for image.\n");
-			opj_image_destroy(image);
-			return NULL;
-		}
-		/* create the individual image components */
-		for(compno = 0; compno < numcmpts; compno++) {
-			opj_image_comp_t *comp = &image->comps[compno];
-			comp->dx = cmptparms[compno].dx;
-			comp->dy = cmptparms[compno].dy;
-			comp->w = cmptparms[compno].w;
-			comp->h = cmptparms[compno].h;
-			comp->x0 = cmptparms[compno].x0;
-			comp->y0 = cmptparms[compno].y0;
-			comp->prec = cmptparms[compno].prec;
-			comp->bpp = cmptparms[compno].bpp;
-			comp->sgnd = cmptparms[compno].sgnd;
-			comp->data = (int*) opj_calloc(comp->w * comp->h, sizeof(int));
-			if(!comp->data) {
-				fprintf(stderr,"Unable to allocate memory for image.\n");
-				opj_image_destroy(image);
-				return NULL;
-			}
-		}
-	}
-
-	return image;
-}
-
-void OPJ_CALLCONV opj_image_destroy(opj_image_t *image) {
-	int i;
-	if(image) {
-		if(image->comps) {
-			/* image components */
-			for(i = 0; i < image->numcomps; i++) {
-				opj_image_comp_t *image_comp = &image->comps[i];
-				if(image_comp->data) {
-					opj_free(image_comp->data);
-				}
-			}
-			opj_free(image->comps);
-		}
-		opj_free(image);
-	}
-}
-
diff --git a/extern/libopenjpeg/image.h b/extern/libopenjpeg/image.h
deleted file mode 100644
index f828b5b77c8..00000000000
--- a/extern/libopenjpeg/image.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef __IMAGE_H
-#define __IMAGE_H
-/**
-@file image.h
-@brief Implementation of operations on images (IMAGE)
-
-The functions in IMAGE.C have for goal to realize operations on images.
-*/
-
-/** @defgroup IMAGE IMAGE - Implementation of operations on images */
-/*@{*/
-
-/**
-Create an empty image
-@todo this function should be removed
-@return returns an empty image if successful, returns NULL otherwise
-*/
-opj_image_t* opj_image_create0(void);
-
-/*@}*/
-
-#endif /* __IMAGE_H */
-
diff --git a/extern/libopenjpeg/indexbox_manager.h b/extern/libopenjpeg/indexbox_manager.h
deleted file mode 100644
index 7364df62c22..00000000000
--- a/extern/libopenjpeg/indexbox_manager.h
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * $Id: indexbox_manager.h 897 2011-08-28 21:43:57Z Kaori.Hagihara@gmail.com $
- *
- * Copyright (c) 2002-2011, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2011, Professor Benoit Macq
- * Copyright (c) 2003-2004, Yannick Verschueren
- * Copyright (c) 2010-2011, Kaori Hagihara
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*! \file
- *  \brief Modification of jpip.c from 2KAN indexer
- */
-
-#ifndef  INDEXBOX_MANAGER_H_
-# define INDEXBOX_MANAGER_H_
-
-#include "openjpeg.h"
-#include "j2k.h" /* needed to use jp2.h */
-#include "jp2.h"
-
-#define JPIP_CIDX 0x63696478   /* Codestream index                */
-#define JPIP_CPTR 0x63707472   /* Codestream Finder Box           */
-#define JPIP_MANF 0x6d616e66   /* Manifest Box                    */
-#define JPIP_FAIX 0x66616978   /* Fragment array Index box        */
-#define JPIP_MHIX 0x6d686978   /* Main Header Index Table         */
-#define JPIP_TPIX 0x74706978   /* Tile-part Index Table box       */
-#define JPIP_THIX 0x74686978   /* Tile header Index Table box     */
-#define JPIP_PPIX 0x70706978   /* Precinct Packet Index Table box */
-#define JPIP_PHIX 0x70686978   /* Packet Header index Table       */
-#define JPIP_FIDX 0x66696478   /* File Index                      */
-#define JPIP_FPTR 0x66707472   /* File Finder                     */
-#define JPIP_PRXY 0x70727879   /* Proxy boxes                     */
-#define JPIP_IPTR 0x69707472   /* Index finder box                */
-#define JPIP_PHLD 0x70686c64   /* Place holder                    */
-
-
-/* 
- * Write tile-part Index table box (superbox)
- *
- * @param[in] coff      offset of j2k codestream
- * @param[in] cstr_info codestream information
- * @param[in] j2klen    length of j2k codestream
- * @param[in] cio       file output handle
- * @return              length of tpix box
- */
-int write_tpix( int coff, opj_codestream_info_t cstr_info, int j2klen, opj_cio_t *cio);
-
-
-/* 
- * Write tile header index table box (superbox)
- *
- * @param[in] coff      offset of j2k codestream
- * @param[in] cstr_info codestream information pointer
- * @param[in] cio       file output handle
- * @return              length of thix box
- */
-int write_thix( int coff, opj_codestream_info_t cstr_info, opj_cio_t *cio);
-
-
-/* 
- * Write precinct packet index table box (superbox)
- *
- * @param[in] coff      offset of j2k codestream
- * @param[in] cstr_info codestream information
- * @param[in] EPHused   true if EPH option used
- * @param[in] j2klen    length of j2k codestream
- * @param[in] cio       file output handle
- * @return              length of ppix box
- */
-int write_ppix( int coff, opj_codestream_info_t cstr_info, opj_bool EPHused, int j2klen, opj_cio_t *cio);
-
-
-/* 
- * Write packet header index table box (superbox)
- *
- * @param[in] coff      offset of j2k codestream
- * @param[in] cstr_info codestream information
- * @param[in] EPHused   true if EPH option used
- * @param[in] j2klen    length of j2k codestream
- * @param[in] cio       file output handle
- * @return              length of ppix box
- */
-int write_phix( int coff, opj_codestream_info_t cstr_info, opj_bool EPHused, int j2klen, opj_cio_t *cio);
-
-/* 
- * Wriet manifest box (box)
- *
- * @param[in] second number to be visited
- * @param[in] v      number of boxes
- * @param[in] box    box to be manifested
- * @param[in] cio    file output handle
- */
-void write_manf(int second, int v, opj_jp2_box_t *box, opj_cio_t *cio);
-
-
-#endif      /* !INDEXBOX_MANAGER_H_ */
diff --git a/extern/libopenjpeg/int.h b/extern/libopenjpeg/int.h
deleted file mode 100644
index 4e5fe08eb76..00000000000
--- a/extern/libopenjpeg/int.h
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef __INT_H
-#define __INT_H
-/**
-@file int.h
-@brief Implementation of operations on integers (INT)
-
-The functions in INT.H have for goal to realize operations on integers.
-*/
-
-/** @defgroup INT INT - Implementation of operations on integers */
-/*@{*/
-
-/** @name Exported functions (see also openjpeg.h) */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-/**
-Get the minimum of two integers
-@return Returns a if a < b else b
-*/
-static INLINE int int_min(int a, int b) {
-	return a < b ? a : b;
-}
-/**
-Get the maximum of two integers
-@return Returns a if a > b else b
-*/
-static INLINE int int_max(int a, int b) {
-	return (a > b) ? a : b;
-}
-/**
-Clamp an integer inside an interval
-@return
-<ul>
-<li>Returns a if (min < a < max)
-<li>Returns max if (a > max)
-<li>Returns min if (a < min) 
-</ul>
-*/
-static INLINE int int_clamp(int a, int min, int max) {
-	if (a < min)
-		return min;
-	if (a > max)
-		return max;
-	return a;
-}
-/**
-@return Get absolute value of integer
-*/
-static INLINE int int_abs(int a) {
-	return a < 0 ? -a : a;
-}
-/**
-Divide an integer and round upwards
-@return Returns a divided by b
-*/
-static INLINE int int_ceildiv(int a, int b) {
-	return (a + b - 1) / b;
-}
-/**
-Divide an integer by a power of 2 and round upwards
-@return Returns a divided by 2^b
-*/
-static INLINE int int_ceildivpow2(int a, int b) {
-	return (a + (1 << b) - 1) >> b;
-}
-/**
-Divide an integer by a power of 2 and round downwards
-@return Returns a divided by 2^b
-*/
-static INLINE int int_floordivpow2(int a, int b) {
-	return a >> b;
-}
-/**
-Get logarithm of an integer and round downwards
-@return Returns log2(a)
-*/
-static INLINE int int_floorlog2(int a) {
-	int l;
-	for (l = 0; a > 1; l++) {
-		a >>= 1;
-	}
-	return l;
-}
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif
diff --git a/extern/libopenjpeg/j2k.c b/extern/libopenjpeg/j2k.c
deleted file mode 100644
index 93e5c9eb80a..00000000000
--- a/extern/libopenjpeg/j2k.c
+++ /dev/null
@@ -1,2699 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2006-2007, Parvatha Elangovan
- * Copyright (c) 2010-2011, Kaori Hagihara
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "opj_includes.h"
-#include <assert.h>
-
-/** @defgroup J2K J2K - JPEG-2000 codestream reader/writer */
-/*@{*/
-
-/** @name Local static functions */
-/*@{*/
-
-/**
-Write the SOC marker (Start Of Codestream)
-@param j2k J2K handle
-*/
-static void j2k_write_soc(opj_j2k_t *j2k);
-/**
-Read the SOC marker (Start of Codestream)
-@param j2k J2K handle
-*/
-static void j2k_read_soc(opj_j2k_t *j2k);
-/**
-Write the SIZ marker (image and tile size)
-@param j2k J2K handle
-*/
-static void j2k_write_siz(opj_j2k_t *j2k);
-/**
-Read the SIZ marker (image and tile size)
-@param j2k J2K handle
-*/
-static void j2k_read_siz(opj_j2k_t *j2k);
-/**
-Write the COM marker (comment)
-@param j2k J2K handle
-*/
-static void j2k_write_com(opj_j2k_t *j2k);
-/**
-Read the COM marker (comment)
-@param j2k J2K handle
-*/
-static void j2k_read_com(opj_j2k_t *j2k);
-/**
-Write the value concerning the specified component in the marker COD and COC
-@param j2k J2K handle
-@param compno Number of the component concerned by the information written
-*/
-static void j2k_write_cox(opj_j2k_t *j2k, int compno);
-/**
-Read the value concerning the specified component in the marker COD and COC
-@param j2k J2K handle
-@param compno Number of the component concerned by the information read
-*/
-static void j2k_read_cox(opj_j2k_t *j2k, int compno);
-/**
-Write the COD marker (coding style default)
-@param j2k J2K handle
-*/
-static void j2k_write_cod(opj_j2k_t *j2k);
-/**
-Read the COD marker (coding style default)
-@param j2k J2K handle
-*/
-static void j2k_read_cod(opj_j2k_t *j2k);
-/**
-Write the COC marker (coding style component)
-@param j2k J2K handle
-@param compno Number of the component concerned by the information written
-*/
-static void j2k_write_coc(opj_j2k_t *j2k, int compno);
-/**
-Read the COC marker (coding style component)
-@param j2k J2K handle
-*/
-static void j2k_read_coc(opj_j2k_t *j2k);
-/**
-Write the value concerning the specified component in the marker QCD and QCC
-@param j2k J2K handle
-@param compno Number of the component concerned by the information written
-*/
-static void j2k_write_qcx(opj_j2k_t *j2k, int compno);
-/**
-Read the value concerning the specified component in the marker QCD and QCC
-@param j2k J2K handle
-@param compno Number of the component concern by the information read
-@param len Length of the information in the QCX part of the marker QCD/QCC
-*/
-static void j2k_read_qcx(opj_j2k_t *j2k, int compno, int len);
-/**
-Write the QCD marker (quantization default)
-@param j2k J2K handle
-*/
-static void j2k_write_qcd(opj_j2k_t *j2k);
-/**
-Read the QCD marker (quantization default)
-@param j2k J2K handle
-*/
-static void j2k_read_qcd(opj_j2k_t *j2k);
-/**
-Write the QCC marker (quantization component)
-@param j2k J2K handle
-@param compno Number of the component concerned by the information written
-*/
-static void j2k_write_qcc(opj_j2k_t *j2k, int compno);
-/**
-Read the QCC marker (quantization component)
-@param j2k J2K handle
-*/
-static void j2k_read_qcc(opj_j2k_t *j2k);
-/**
-Write the POC marker (progression order change)
-@param j2k J2K handle
-*/
-static void j2k_write_poc(opj_j2k_t *j2k);
-/**
-Read the POC marker (progression order change)
-@param j2k J2K handle
-*/
-static void j2k_read_poc(opj_j2k_t *j2k);
-/**
-Read the CRG marker (component registration)
-@param j2k J2K handle
-*/
-static void j2k_read_crg(opj_j2k_t *j2k);
-/**
-Read the TLM marker (tile-part lengths)
-@param j2k J2K handle
-*/
-static void j2k_read_tlm(opj_j2k_t *j2k);
-/**
-Read the PLM marker (packet length, main header)
-@param j2k J2K handle
-*/
-static void j2k_read_plm(opj_j2k_t *j2k);
-/**
-Read the PLT marker (packet length, tile-part header)
-@param j2k J2K handle
-*/
-static void j2k_read_plt(opj_j2k_t *j2k);
-/**
-Read the PPM marker (packet packet headers, main header)
-@param j2k J2K handle
-*/
-static void j2k_read_ppm(opj_j2k_t *j2k);
-/**
-Read the PPT marker (packet packet headers, tile-part header)
-@param j2k J2K handle
-*/
-static void j2k_read_ppt(opj_j2k_t *j2k);
-/**
-Write the TLM marker (Mainheader)
-@param j2k J2K handle
-*/
-static void j2k_write_tlm(opj_j2k_t *j2k);
-/**
-Write the SOT marker (start of tile-part)
-@param j2k J2K handle
-*/
-static void j2k_write_sot(opj_j2k_t *j2k);
-/**
-Read the SOT marker (start of tile-part)
-@param j2k J2K handle
-*/
-static void j2k_read_sot(opj_j2k_t *j2k);
-/**
-Write the SOD marker (start of data)
-@param j2k J2K handle
-@param tile_coder Pointer to a TCD handle
-*/
-static void j2k_write_sod(opj_j2k_t *j2k, void *tile_coder);
-/**
-Read the SOD marker (start of data)
-@param j2k J2K handle
-*/
-static void j2k_read_sod(opj_j2k_t *j2k);
-/**
-Write the RGN marker (region-of-interest)
-@param j2k J2K handle
-@param compno Number of the component concerned by the information written
-@param tileno Number of the tile concerned by the information written
-*/
-static void j2k_write_rgn(opj_j2k_t *j2k, int compno, int tileno);
-/**
-Read the RGN marker (region-of-interest)
-@param j2k J2K handle
-*/
-static void j2k_read_rgn(opj_j2k_t *j2k);
-/**
-Write the EOC marker (end of codestream)
-@param j2k J2K handle
-*/
-static void j2k_write_eoc(opj_j2k_t *j2k);
-/**
-Read the EOC marker (end of codestream)
-@param j2k J2K handle
-*/
-static void j2k_read_eoc(opj_j2k_t *j2k);
-/**
-Read an unknown marker
-@param j2k J2K handle
-*/
-static void j2k_read_unk(opj_j2k_t *j2k);
-/**
-Add main header marker information
-@param cstr_info Codestream information structure
-@param type marker type
-@param pos byte offset of marker segment
-@param len length of marker segment
- */
-static void j2k_add_mhmarker(opj_codestream_info_t *cstr_info, unsigned short int type, int pos, int len);
-/**
-Add tile header marker information
-@param tileno tile index number
-@param cstr_info Codestream information structure
-@param type marker type
-@param pos byte offset of marker segment
-@param len length of marker segment
- */
-static void j2k_add_tlmarker( int tileno, opj_codestream_info_t *cstr_info, unsigned short int type, int pos, int len);
-
-/*@}*/
-
-/*@}*/
-
-/* ----------------------------------------------------------------------- */
-typedef struct j2k_prog_order{
-	OPJ_PROG_ORDER enum_prog;
-	char str_prog[5];
-}j2k_prog_order_t;
-
-j2k_prog_order_t j2k_prog_order_list[] = {
-	{CPRL, "CPRL"},
-	{LRCP, "LRCP"},
-	{PCRL, "PCRL"},
-	{RLCP, "RLCP"},
-	{RPCL, "RPCL"},
-	{(OPJ_PROG_ORDER)-1, ""}
-};
-
-char *j2k_convert_progression_order(OPJ_PROG_ORDER prg_order){
-	j2k_prog_order_t *po;
-	for(po = j2k_prog_order_list; po->enum_prog != -1; po++ ){
-		if(po->enum_prog == prg_order){
-			break;
-		}
-	}
-	return po->str_prog;
-}
-
-/* ----------------------------------------------------------------------- */
-static int j2k_get_num_tp(opj_cp_t *cp,int pino,int tileno){
-	char *prog;
-	int i;
-	int tpnum=1,tpend=0;
-	opj_tcp_t *tcp = &cp->tcps[tileno];
-	prog = j2k_convert_progression_order(tcp->prg);
-	
-	if(cp->tp_on == 1){
-		for(i=0;i<4;i++){
-			if(tpend!=1){
-				if( cp->tp_flag == prog[i] ){
-					tpend=1;cp->tp_pos=i;
-				}
-				switch(prog[i]){
-				case 'C':
-					tpnum= tpnum * tcp->pocs[pino].compE;
-					break;
-				case 'R':
-					tpnum= tpnum * tcp->pocs[pino].resE;
-					break;
-				case 'P':
-					tpnum= tpnum * tcp->pocs[pino].prcE;
-					break;
-				case 'L':
-					tpnum= tpnum * tcp->pocs[pino].layE;
-					break;
-				}
-			}
-		}
-	}else{
-		tpnum=1;
-	}
-	return tpnum;
-}
-
-/**	mem allocation for TLM marker*/
-int j2k_calculate_tp(opj_cp_t *cp,int img_numcomp,opj_image_t *image,opj_j2k_t *j2k ){
-	int pino,tileno,totnum_tp=0;
-
-	OPJ_ARG_NOT_USED(img_numcomp);
-
-	j2k->cur_totnum_tp = (int *) opj_malloc(cp->tw * cp->th * sizeof(int));
-	for (tileno = 0; tileno < cp->tw * cp->th; tileno++) {
-		int cur_totnum_tp = 0;
-		opj_tcp_t *tcp = &cp->tcps[tileno];
-		for(pino = 0; pino <= tcp->numpocs; pino++) {
-			int tp_num=0;
-			opj_pi_iterator_t *pi = pi_initialise_encode(image, cp, tileno,FINAL_PASS);
-			if(!pi) { return -1;}
-			tp_num = j2k_get_num_tp(cp,pino,tileno);
-			totnum_tp = totnum_tp + tp_num;
-			cur_totnum_tp = cur_totnum_tp + tp_num;
-			pi_destroy(pi, cp, tileno);
-		}
-		j2k->cur_totnum_tp[tileno] = cur_totnum_tp;
-		/* INDEX >> */
-		if (j2k->cstr_info) {
-			j2k->cstr_info->tile[tileno].num_tps = cur_totnum_tp;
-			j2k->cstr_info->tile[tileno].tp = (opj_tp_info_t *) opj_malloc(cur_totnum_tp * sizeof(opj_tp_info_t));
-		}
-		/* << INDEX */
-	}
-	return totnum_tp;
-}
-
-static void j2k_write_soc(opj_j2k_t *j2k) {
-	opj_cio_t *cio = j2k->cio;
-	cio_write(cio, J2K_MS_SOC, 2);
-
-	if(j2k->cstr_info)
-	  j2k_add_mhmarker(j2k->cstr_info, J2K_MS_SOC, cio_tell(cio), 0);
-
-/* UniPG>> */
-#ifdef USE_JPWL
-
-	/* update markers struct */
-	j2k_add_marker(j2k->cstr_info, J2K_MS_SOC, cio_tell(cio) - 2, 2);
-#endif /* USE_JPWL */
-/* <<UniPG */
-}
-
-static void j2k_read_soc(opj_j2k_t *j2k) {	
-	j2k->state = J2K_STATE_MHSIZ;
-	/* Index */
-	if (j2k->cstr_info) {
-		j2k->cstr_info->main_head_start = cio_tell(j2k->cio) - 2;
-		j2k->cstr_info->codestream_size = cio_numbytesleft(j2k->cio) + 2 - j2k->cstr_info->main_head_start;
-	}
-}
-
-static void j2k_write_siz(opj_j2k_t *j2k) {
-	int i;
-	int lenp, len;
-
-	opj_cio_t *cio = j2k->cio;
-	opj_image_t *image = j2k->image;
-	opj_cp_t *cp = j2k->cp;
-
-	cio_write(cio, J2K_MS_SIZ, 2);	/* SIZ */
-	lenp = cio_tell(cio);
-	cio_skip(cio, 2);
-	cio_write(cio, cp->rsiz, 2);			/* Rsiz (capabilities) */
-	cio_write(cio, image->x1, 4);	/* Xsiz */
-	cio_write(cio, image->y1, 4);	/* Ysiz */
-	cio_write(cio, image->x0, 4);	/* X0siz */
-	cio_write(cio, image->y0, 4);	/* Y0siz */
-	cio_write(cio, cp->tdx, 4);		/* XTsiz */
-	cio_write(cio, cp->tdy, 4);		/* YTsiz */
-	cio_write(cio, cp->tx0, 4);		/* XT0siz */
-	cio_write(cio, cp->ty0, 4);		/* YT0siz */
-	cio_write(cio, image->numcomps, 2);	/* Csiz */
-	for (i = 0; i < image->numcomps; i++) {
-		cio_write(cio, image->comps[i].prec - 1 + (image->comps[i].sgnd << 7), 1);	/* Ssiz_i */
-		cio_write(cio, image->comps[i].dx, 1);	/* XRsiz_i */
-		cio_write(cio, image->comps[i].dy, 1);	/* YRsiz_i */
-	}
-	len = cio_tell(cio) - lenp;
-	cio_seek(cio, lenp);
-	cio_write(cio, len, 2);		/* Lsiz */
-	cio_seek(cio, lenp + len);
-	
-	if(j2k->cstr_info)
-	  j2k_add_mhmarker(j2k->cstr_info, J2K_MS_SIZ, lenp, len);
-}
-
-static void j2k_read_siz(opj_j2k_t *j2k) {
-	int len, i;
-  int n_comps;
-	
-	opj_cio_t *cio = j2k->cio;
-	opj_image_t *image = j2k->image;
-	opj_cp_t *cp = j2k->cp;
-	
-	len = cio_read(cio, 2);			/* Lsiz */
-	cio_read(cio, 2);				/* Rsiz (capabilities) */
-	image->x1 = cio_read(cio, 4);	/* Xsiz */
-	image->y1 = cio_read(cio, 4);	/* Ysiz */
-	image->x0 = cio_read(cio, 4);	/* X0siz */
-	image->y0 = cio_read(cio, 4);	/* Y0siz */
-	cp->tdx = cio_read(cio, 4);		/* XTsiz */
-	cp->tdy = cio_read(cio, 4);		/* YTsiz */
-	cp->tx0 = cio_read(cio, 4);		/* XT0siz */
-	cp->ty0 = cio_read(cio, 4);		/* YT0siz */
-	
-	if ((image->x0<0)||(image->x1<0)||(image->y0<0)||(image->y1<0)) {
-		opj_event_msg(j2k->cinfo, EVT_ERROR,
-									"invalid image size (x0:%d, x1:%d, y0:%d, y1:%d)\n",
-									image->x0,image->x1,image->y0,image->y1);
-		return;
-	}
-	
-  n_comps = (len - 36 - 2 ) / 3;
-  assert( (len - 36 - 2 ) % 3 == 0 );
-	image->numcomps = cio_read(cio, 2);	/* Csiz */
-  assert( n_comps == image->numcomps );
-  (void)n_comps;
-
-  /* testcase 4035.pdf.SIGSEGV.d8b.3375 */
-  if (image->x0 > image->x1 || image->y0 > image->y1) {
-    opj_event_msg(j2k->cinfo, EVT_ERROR, "Error with SIZ marker: negative image size (%d x %d)\n", image->x1 - image->x0, image->y1 - image->y0);
-    return;
-  }
-  /* testcase 2539.pdf.SIGFPE.706.1712 (also 3622.pdf.SIGFPE.706.2916 and 4008.pdf.SIGFPE.706.3345 and maybe more) */
-  if (!(cp->tdx * cp->tdy)) {
-    opj_event_msg(j2k->cinfo, EVT_ERROR, "Error with SIZ marker: invalid tile size (tdx: %d, tdy: %d)\n", cp->tdx, cp->tdy);
-    return;
-  }
-
-  /* testcase 1610.pdf.SIGSEGV.59c.681 */
-  if (((int64)image->x1) * ((int64)image->y1) != (image->x1 * image->y1)) {
-    opj_event_msg(j2k->cinfo, EVT_ERROR, "Prevent buffer overflow (x1: %d, y1: %d)\n", image->x1, image->y1);
-    return;
-  }
-
-#ifdef USE_JPWL
-	if (j2k->cp->correct) {
-		/* if JPWL is on, we check whether TX errors have damaged
-		  too much the SIZ parameters */
-		if (!(image->x1 * image->y1)) {
-			opj_event_msg(j2k->cinfo, EVT_ERROR,
-				"JPWL: bad image size (%d x %d)\n",
-				image->x1, image->y1);
-			if (!JPWL_ASSUME || JPWL_ASSUME) {
-				opj_event_msg(j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
-				return;
-			}
-		}
-		if (image->numcomps != ((len - 38) / 3)) {
-			opj_event_msg(j2k->cinfo, JPWL_ASSUME ? EVT_WARNING : EVT_ERROR,
-				"JPWL: Csiz is %d => space in SIZ only for %d comps.!!!\n",
-				image->numcomps, ((len - 38) / 3));
-			if (!JPWL_ASSUME) {
-				opj_event_msg(j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
-				return;
-			}
-			/* we try to correct */
-			opj_event_msg(j2k->cinfo, EVT_WARNING, "- trying to adjust this\n");
-			if (image->numcomps < ((len - 38) / 3)) {
-				len = 38 + 3 * image->numcomps;
-				opj_event_msg(j2k->cinfo, EVT_WARNING, "- setting Lsiz to %d => HYPOTHESIS!!!\n",
-					len);				
-			} else {
-				image->numcomps = ((len - 38) / 3);
-				opj_event_msg(j2k->cinfo, EVT_WARNING, "- setting Csiz to %d => HYPOTHESIS!!!\n",
-					image->numcomps);				
-			}
-		}
-
-		/* update components number in the jpwl_exp_comps filed */
-		cp->exp_comps = image->numcomps;
-	}
-#else
-  (void)len;
-#endif /* USE_JPWL */
-
-  /* prevent division by zero */
-  if (!(cp->tdx * cp->tdy)) {
-    opj_event_msg(j2k->cinfo, EVT_ERROR, "invalid tile size (tdx: %d, tdy: %d)\n", cp->tdx, cp->tdy);
-    return;
-  }
-
-	image->comps = (opj_image_comp_t*) opj_calloc(image->numcomps, sizeof(opj_image_comp_t));
-	for (i = 0; i < image->numcomps; i++) {
-		int tmp;
-		tmp = cio_read(cio, 1);		/* Ssiz_i */
-		image->comps[i].prec = (tmp & 0x7f) + 1;
-		image->comps[i].sgnd = tmp >> 7;
-		image->comps[i].dx = cio_read(cio, 1);	/* XRsiz_i */
-		image->comps[i].dy = cio_read(cio, 1);	/* YRsiz_i */
-		
-#ifdef USE_JPWL
-		if (j2k->cp->correct) {
-		/* if JPWL is on, we check whether TX errors have damaged
-			too much the SIZ parameters, again */
-			if (!(image->comps[i].dx * image->comps[i].dy)) {
-				opj_event_msg(j2k->cinfo, JPWL_ASSUME ? EVT_WARNING : EVT_ERROR,
-					"JPWL: bad XRsiz_%d/YRsiz_%d (%d x %d)\n",
-					i, i, image->comps[i].dx, image->comps[i].dy);
-				if (!JPWL_ASSUME) {
-					opj_event_msg(j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
-					return;
-				}
-				/* we try to correct */
-				opj_event_msg(j2k->cinfo, EVT_WARNING, "- trying to adjust them\n");
-				if (!image->comps[i].dx) {
-					image->comps[i].dx = 1;
-					opj_event_msg(j2k->cinfo, EVT_WARNING, "- setting XRsiz_%d to %d => HYPOTHESIS!!!\n",
-						i, image->comps[i].dx);
-				}
-				if (!image->comps[i].dy) {
-					image->comps[i].dy = 1;
-					opj_event_msg(j2k->cinfo, EVT_WARNING, "- setting YRsiz_%d to %d => HYPOTHESIS!!!\n",
-						i, image->comps[i].dy);
-				}
-			}
-			
-		}
-#endif /* USE_JPWL */
-
-    /* prevent division by zero */
-    if (!(image->comps[i].dx * image->comps[i].dy)) {
-      opj_event_msg(j2k->cinfo, EVT_ERROR, "JPWL: invalid component size (dx: %d, dy: %d)\n", image->comps[i].dx, image->comps[i].dy);
-      return;
-    }
-
-		image->comps[i].resno_decoded = 0;	/* number of resolution decoded */
-		image->comps[i].factor = cp->reduce; /* reducing factor per component */
-	}
-	
-	cp->tw = int_ceildiv(image->x1 - cp->tx0, cp->tdx);
-	cp->th = int_ceildiv(image->y1 - cp->ty0, cp->tdy);
-
-  /* gdal_fuzzer_check_number_of_tiles.jp2 */
-  if (cp->tw == 0 || cp->th == 0 || cp->tw > 65535 / cp->th) {
-    opj_event_msg(j2k->cinfo, EVT_ERROR, 
-                            "Invalid number of tiles : %u x %u (maximum fixed by jpeg2000 norm is 65535 tiles)\n",
-                            cp->tw, cp->th);
-    return;
-  }
-
-
-#ifdef USE_JPWL
-	if (j2k->cp->correct) {
-		/* if JPWL is on, we check whether TX errors have damaged
-		  too much the SIZ parameters */
-		if ((cp->tw < 1) || (cp->th < 1) || (cp->tw > cp->max_tiles) || (cp->th > cp->max_tiles)) {
-			opj_event_msg(j2k->cinfo, JPWL_ASSUME ? EVT_WARNING : EVT_ERROR,
-				"JPWL: bad number of tiles (%d x %d)\n",
-				cp->tw, cp->th);
-			if (!JPWL_ASSUME) {
-				opj_event_msg(j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
-				return;
-			}
-			/* we try to correct */
-			opj_event_msg(j2k->cinfo, EVT_WARNING, "- trying to adjust them\n");
-			if (cp->tw < 1) {
-				cp->tw= 1;
-				opj_event_msg(j2k->cinfo, EVT_WARNING, "- setting %d tiles in x => HYPOTHESIS!!!\n",
-					cp->tw);
-			}
-			if (cp->tw > cp->max_tiles) {
-				cp->tw= 1;
-				opj_event_msg(j2k->cinfo, EVT_WARNING, "- too large x, increase expectance of %d\n"
-					"- setting %d tiles in x => HYPOTHESIS!!!\n",
-					cp->max_tiles, cp->tw);
-			}
-			if (cp->th < 1) {
-				cp->th= 1;
-				opj_event_msg(j2k->cinfo, EVT_WARNING, "- setting %d tiles in y => HYPOTHESIS!!!\n",
-					cp->th);
-			}
-			if (cp->th > cp->max_tiles) {
-				cp->th= 1;
-				opj_event_msg(j2k->cinfo, EVT_WARNING, "- too large y, increase expectance of %d to continue\n",
-					"- setting %d tiles in y => HYPOTHESIS!!!\n",
-					cp->max_tiles, cp->th);
-			}
-		}
-	}
-#endif /* USE_JPWL */
-
-	cp->tcps = (opj_tcp_t*) opj_calloc(cp->tw * cp->th, sizeof(opj_tcp_t));
-    if (cp->tcps == NULL)
-    {
-        opj_event_msg(j2k->cinfo, EVT_ERROR, "Out of memory\n");
-        return;
-    }
-	cp->tileno = (int*) opj_malloc(cp->tw * cp->th * sizeof(int));
-    if (cp->tileno == NULL)
-    {
-        opj_event_msg(j2k->cinfo, EVT_ERROR, "Out of memory\n");
-        return;
-    }
-	cp->tileno_size = 0;
-	
-#ifdef USE_JPWL
-	if (j2k->cp->correct) {
-		if (!cp->tcps) {
-			opj_event_msg(j2k->cinfo, JPWL_ASSUME ? EVT_WARNING : EVT_ERROR,
-				"JPWL: could not alloc tcps field of cp\n");
-			if (!JPWL_ASSUME || JPWL_ASSUME) {
-				opj_event_msg(j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
-				return;
-			}
-		}
-	}
-#endif /* USE_JPWL */
-
-	for (i = 0; i < cp->tw * cp->th; i++) {
-		cp->tcps[i].POC = 0;
-		cp->tcps[i].numpocs = 0;
-		cp->tcps[i].first = 1;
-	}
-	
-	/* Initialization for PPM marker */
-	cp->ppm = 0;
-	cp->ppm_data = NULL;
-	cp->ppm_data_first = NULL;
-	cp->ppm_previous = 0;
-	cp->ppm_store = 0;
-
-	j2k->default_tcp->tccps = (opj_tccp_t*) opj_calloc(image->numcomps, sizeof(opj_tccp_t));
-	for (i = 0; i < cp->tw * cp->th; i++) {
-		cp->tcps[i].tccps = (opj_tccp_t*) opj_malloc(image->numcomps * sizeof(opj_tccp_t));
-	}	
-	j2k->tile_data = (unsigned char**) opj_calloc(cp->tw * cp->th, sizeof(unsigned char*));
-	j2k->tile_len = (int*) opj_calloc(cp->tw * cp->th, sizeof(int));
-	j2k->state = J2K_STATE_MH;
-
-	/* Index */
-	if (j2k->cstr_info) {
-		opj_codestream_info_t *cstr_info = j2k->cstr_info;
-		cstr_info->image_w = image->x1 - image->x0;
-		cstr_info->image_h = image->y1 - image->y0;
-		cstr_info->numcomps = image->numcomps;
-		cstr_info->tw = cp->tw;
-		cstr_info->th = cp->th;
-		cstr_info->tile_x = cp->tdx;	
-		cstr_info->tile_y = cp->tdy;	
-		cstr_info->tile_Ox = cp->tx0;	
-		cstr_info->tile_Oy = cp->ty0;			
-		cstr_info->tile = (opj_tile_info_t*) opj_calloc(cp->tw * cp->th, sizeof(opj_tile_info_t));		
-	}
-}
-
-static void j2k_write_com(opj_j2k_t *j2k) {
-	unsigned int i;
-	int lenp, len;
-
-	if(j2k->cp->comment) {
-		opj_cio_t *cio = j2k->cio;
-		char *comment = j2k->cp->comment;
-
-		cio_write(cio, J2K_MS_COM, 2);
-		lenp = cio_tell(cio);
-		cio_skip(cio, 2);
-		cio_write(cio, 1, 2);		/* General use (IS 8859-15:1999 (Latin) values) */
-		for (i = 0; i < strlen(comment); i++) {
-			cio_write(cio, comment[i], 1);
-		}
-		len = cio_tell(cio) - lenp;
-		cio_seek(cio, lenp);
-		cio_write(cio, len, 2);
-		cio_seek(cio, lenp + len);
-
-		
-		if(j2k->cstr_info)
-		  j2k_add_mhmarker(j2k->cstr_info, J2K_MS_COM, lenp, len);
-
-	}
-}
-
-static void j2k_read_com(opj_j2k_t *j2k) {
-	int len;
-	
-	opj_cio_t *cio = j2k->cio;
-
-	len = cio_read(cio, 2);
-	cio_skip(cio, len - 2);  
-}
-
-static void j2k_write_cox(opj_j2k_t *j2k, int compno) {
-	int i;
-
-	opj_cp_t *cp = j2k->cp;
-	opj_tcp_t *tcp = &cp->tcps[j2k->curtileno];
-	opj_tccp_t *tccp = &tcp->tccps[compno];
-	opj_cio_t *cio = j2k->cio;
-	
-	cio_write(cio, tccp->numresolutions - 1, 1);	/* SPcox (D) */
-	cio_write(cio, tccp->cblkw - 2, 1);				/* SPcox (E) */
-	cio_write(cio, tccp->cblkh - 2, 1);				/* SPcox (F) */
-	cio_write(cio, tccp->cblksty, 1);				/* SPcox (G) */
-	cio_write(cio, tccp->qmfbid, 1);				/* SPcox (H) */
-	
-	if (tccp->csty & J2K_CCP_CSTY_PRT) {
-		for (i = 0; i < tccp->numresolutions; i++) {
-			cio_write(cio, tccp->prcw[i] + (tccp->prch[i] << 4), 1);	/* SPcox (I_i) */
-		}
-	}
-}
-
-static void j2k_read_cox(opj_j2k_t *j2k, int compno) {
-	int i;
-
-	opj_cp_t *cp = j2k->cp;
-	opj_tcp_t *tcp = j2k->state == J2K_STATE_TPH ? &cp->tcps[j2k->curtileno] : j2k->default_tcp;
-	opj_tccp_t *tccp = &tcp->tccps[compno];
-	opj_cio_t *cio = j2k->cio;
-
-	tccp->numresolutions = cio_read(cio, 1) + 1;	/* SPcox (D) */
-
-	/* If user wants to remove more resolutions than the codestream contains, return error*/
-	if (cp->reduce >= tccp->numresolutions) {
-		opj_event_msg(j2k->cinfo, EVT_ERROR, "Error decoding component %d.\nThe number of resolutions to remove is higher than the number "
-					"of resolutions of this component\nModify the cp_reduce parameter.\n\n", compno);
-		j2k->state |= J2K_STATE_ERR;
-	}
-  if( tccp->numresolutions > J2K_MAXRLVLS ) {
-    opj_event_msg(j2k->cinfo, EVT_ERROR, "Error decoding component %d.\nThe number of resolutions is too big: %d vs max= %d. Truncating.\n\n",
-      compno, tccp->numresolutions, J2K_MAXRLVLS);
-		j2k->state |= J2K_STATE_ERR;
-    tccp->numresolutions = J2K_MAXRLVLS;
- }
-
-	tccp->cblkw = cio_read(cio, 1) + 2;	/* SPcox (E) */
-	tccp->cblkh = cio_read(cio, 1) + 2;	/* SPcox (F) */
-	tccp->cblksty = cio_read(cio, 1);	/* SPcox (G) */
-	tccp->qmfbid = cio_read(cio, 1);	/* SPcox (H) */
-	if (tccp->csty & J2K_CP_CSTY_PRT) {
-		for (i = 0; i < tccp->numresolutions; i++) {
-			int tmp = cio_read(cio, 1);	/* SPcox (I_i) */
-			tccp->prcw[i] = tmp & 0xf;
-			tccp->prch[i] = tmp >> 4;
-		}
-	}
-
-	/* INDEX >> */
-	if(j2k->cstr_info && compno == 0) {
-		for (i = 0; i < tccp->numresolutions; i++) {
-			if (tccp->csty & J2K_CP_CSTY_PRT) {
-				j2k->cstr_info->tile[j2k->curtileno].pdx[i] = tccp->prcw[i];
-				j2k->cstr_info->tile[j2k->curtileno].pdy[i] = tccp->prch[i];
-			}
-			else {
-				j2k->cstr_info->tile[j2k->curtileno].pdx[i] = 15;
-				j2k->cstr_info->tile[j2k->curtileno].pdx[i] = 15;
-			}
-		}
-	}
-	/* << INDEX */
-}
-
-static void j2k_write_cod(opj_j2k_t *j2k) {
-	opj_cp_t *cp = NULL;
-	opj_tcp_t *tcp = NULL;
-	int lenp, len;
-
-	opj_cio_t *cio = j2k->cio;
-	
-	cio_write(cio, J2K_MS_COD, 2);	/* COD */
-	
-	lenp = cio_tell(cio);
-	cio_skip(cio, 2);
-	
-	cp = j2k->cp;
-	tcp = &cp->tcps[j2k->curtileno];
-
-	cio_write(cio, tcp->csty, 1);		/* Scod */
-	cio_write(cio, tcp->prg, 1);		/* SGcod (A) */
-	cio_write(cio, tcp->numlayers, 2);	/* SGcod (B) */
-	cio_write(cio, tcp->mct, 1);		/* SGcod (C) */
-	
-	j2k_write_cox(j2k, 0);
-	len = cio_tell(cio) - lenp;
-	cio_seek(cio, lenp);
-	cio_write(cio, len, 2);		/* Lcod */
-	cio_seek(cio, lenp + len);
-
-	if(j2k->cstr_info)
-	  j2k_add_mhmarker(j2k->cstr_info, J2K_MS_COD, lenp, len);
-
-}
-
-static void j2k_read_cod(opj_j2k_t *j2k) {
-	int len, i, pos;
-	
-	opj_cio_t *cio = j2k->cio;
-	opj_cp_t *cp = j2k->cp;
-	opj_tcp_t *tcp = j2k->state == J2K_STATE_TPH ? &cp->tcps[j2k->curtileno] : j2k->default_tcp;
-	opj_image_t *image = j2k->image;
-	
-	len = cio_read(cio, 2);				/* Lcod */
-  (void)len;
-	tcp->csty = cio_read(cio, 1);		/* Scod */
-	tcp->prg = (OPJ_PROG_ORDER)cio_read(cio, 1);		/* SGcod (A) */
-	tcp->numlayers = cio_read(cio, 2);	/* SGcod (B) */
-	tcp->mct = cio_read(cio, 1);		/* SGcod (C) */
-	
-	pos = cio_tell(cio);
-	for (i = 0; i < image->numcomps; i++) {
-		tcp->tccps[i].csty = tcp->csty & J2K_CP_CSTY_PRT;
-		cio_seek(cio, pos);
-		j2k_read_cox(j2k, i);
-	}
-
-	/* Index */
-	if (j2k->cstr_info) {
-		opj_codestream_info_t *cstr_info = j2k->cstr_info;
-		cstr_info->prog = tcp->prg;
-		cstr_info->numlayers = tcp->numlayers;
-		cstr_info->numdecompos = (int*) opj_malloc(image->numcomps * sizeof(int));
-		for (i = 0; i < image->numcomps; i++) {
-			cstr_info->numdecompos[i] = tcp->tccps[i].numresolutions - 1;
-		}
-	}
-}
-
-static void j2k_write_coc(opj_j2k_t *j2k, int compno) {
-	int lenp, len;
-
-	opj_cp_t *cp = j2k->cp;
-	opj_tcp_t *tcp = &cp->tcps[j2k->curtileno];
-	opj_image_t *image = j2k->image;
-	opj_cio_t *cio = j2k->cio;
-	
-	cio_write(cio, J2K_MS_COC, 2);	/* COC */
-	lenp = cio_tell(cio);
-	cio_skip(cio, 2);
-	cio_write(cio, compno, image->numcomps <= 256 ? 1 : 2);	/* Ccoc */
-	cio_write(cio, tcp->tccps[compno].csty, 1);	/* Scoc */
-	j2k_write_cox(j2k, compno);
-	len = cio_tell(cio) - lenp;
-	cio_seek(cio, lenp);
-	cio_write(cio, len, 2);			/* Lcoc */
-	cio_seek(cio, lenp + len);
-}
-
-static void j2k_read_coc(opj_j2k_t *j2k) {
-	int len, compno;
-
-	opj_cp_t *cp = j2k->cp;
-	opj_tcp_t *tcp = j2k->state == J2K_STATE_TPH ? &cp->tcps[j2k->curtileno] : j2k->default_tcp;
-	opj_image_t *image = j2k->image;
-	opj_cio_t *cio = j2k->cio;
-	
-	len = cio_read(cio, 2);		/* Lcoc */
-  (void)len;
-	compno = cio_read(cio, image->numcomps <= 256 ? 1 : 2);	/* Ccoc */
-  if (compno >= image->numcomps) {
-    opj_event_msg(j2k->cinfo, EVT_ERROR,
-      "bad component number in COC (%d out of a maximum of %d)\n",
-      compno, image->numcomps);
-    return;
-  }
-	tcp->tccps[compno].csty = cio_read(cio, 1);	/* Scoc */
-	j2k_read_cox(j2k, compno);
-}
-
-static void j2k_write_qcx(opj_j2k_t *j2k, int compno) {
-	int bandno, numbands;
-	int expn, mant;
-	
-	opj_cp_t *cp = j2k->cp;
-	opj_tcp_t *tcp = &cp->tcps[j2k->curtileno];
-	opj_tccp_t *tccp = &tcp->tccps[compno];
-	opj_cio_t *cio = j2k->cio;
-	
-	cio_write(cio, tccp->qntsty + (tccp->numgbits << 5), 1);	/* Sqcx */
-	numbands = tccp->qntsty == J2K_CCP_QNTSTY_SIQNT ? 1 : tccp->numresolutions * 3 - 2;
-	
-	for (bandno = 0; bandno < numbands; bandno++) {
-		expn = tccp->stepsizes[bandno].expn;
-		mant = tccp->stepsizes[bandno].mant;
-		
-		if (tccp->qntsty == J2K_CCP_QNTSTY_NOQNT) {
-			cio_write(cio, expn << 3, 1);	/* SPqcx_i */
-		} else {
-			cio_write(cio, (expn << 11) + mant, 2);	/* SPqcx_i */
-		}
-	}
-}
-
-static void j2k_read_qcx(opj_j2k_t *j2k, int compno, int len) {
-	int tmp;
-	int bandno, numbands;
-
-	opj_cp_t *cp = j2k->cp;
-	opj_tcp_t *tcp = j2k->state == J2K_STATE_TPH ? &cp->tcps[j2k->curtileno] : j2k->default_tcp;
-	opj_tccp_t *tccp = &tcp->tccps[compno];
-	opj_cio_t *cio = j2k->cio;
-
-	tmp = cio_read(cio, 1);		/* Sqcx */
-	tccp->qntsty = tmp & 0x1f;
-	tccp->numgbits = tmp >> 5;
-	numbands = (tccp->qntsty == J2K_CCP_QNTSTY_SIQNT) ? 
-		1 : ((tccp->qntsty == J2K_CCP_QNTSTY_NOQNT) ? len - 1 : (len - 1) / 2);
-
-#ifdef USE_JPWL
-	if (j2k->cp->correct) {
-
-		/* if JPWL is on, we check whether there are too many subbands */
-		if ((numbands < 0) || (numbands >= J2K_MAXBANDS)) {
-			opj_event_msg(j2k->cinfo, JPWL_ASSUME ? EVT_WARNING : EVT_ERROR,
-				"JPWL: bad number of subbands in Sqcx (%d)\n",
-				numbands);
-			if (!JPWL_ASSUME) {
-				opj_event_msg(j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
-				return;
-			}
-			/* we try to correct */
-			numbands = 1;
-			opj_event_msg(j2k->cinfo, EVT_WARNING, "- trying to adjust them\n"
-				"- setting number of bands to %d => HYPOTHESIS!!!\n",
-				numbands);
-		};
-
-	};
-
-#else
-	/* We check whether there are too many subbands */
-	if ((numbands < 0) || (numbands >= J2K_MAXBANDS)) {
-		opj_event_msg(j2k->cinfo, EVT_WARNING ,
-					"bad number of subbands in Sqcx (%d) regarding to J2K_MAXBANDS (%d) \n"
-				    "- limiting number of bands to J2K_MAXBANDS and try to move to the next markers\n", numbands, J2K_MAXBANDS);
-    /* edf_c2_1013627.jp2 */
-    numbands = 1;
-	}
-
-#endif /* USE_JPWL */
-
-	for (bandno = 0; bandno < numbands; bandno++) {
-		int expn, mant;
-		if (tccp->qntsty == J2K_CCP_QNTSTY_NOQNT) {
-			expn = cio_read(cio, 1) >> 3;	/* SPqcx_i */
-			mant = 0;
-		} else {
-			tmp = cio_read(cio, 2);	/* SPqcx_i */
-			expn = tmp >> 11;
-			mant = tmp & 0x7ff;
-		}
-		if (bandno < J2K_MAXBANDS){
-			tccp->stepsizes[bandno].expn = expn;
-			tccp->stepsizes[bandno].mant = mant;
-		}
-	}
-	
-	/* Add Antonin : if scalar_derived -> compute other stepsizes */
-	if (tccp->qntsty == J2K_CCP_QNTSTY_SIQNT) {
-		for (bandno = 1; bandno < J2K_MAXBANDS; bandno++) {
-			tccp->stepsizes[bandno].expn = 
-				((tccp->stepsizes[0].expn) - ((bandno - 1) / 3) > 0) ? 
-					(tccp->stepsizes[0].expn) - ((bandno - 1) / 3) : 0;
-			tccp->stepsizes[bandno].mant = tccp->stepsizes[0].mant;
-		}
-	}
-	/* ddA */
-}
-
-static void j2k_write_qcd(opj_j2k_t *j2k) {
-	int lenp, len;
-
-	opj_cio_t *cio = j2k->cio;
-	
-	cio_write(cio, J2K_MS_QCD, 2);	/* QCD */
-	lenp = cio_tell(cio);
-	cio_skip(cio, 2);
-	j2k_write_qcx(j2k, 0);
-	len = cio_tell(cio) - lenp;
-	cio_seek(cio, lenp);
-	cio_write(cio, len, 2);			/* Lqcd */
-	cio_seek(cio, lenp + len);
-
-	if(j2k->cstr_info)
-	  j2k_add_mhmarker(j2k->cstr_info, J2K_MS_QCD, lenp, len);
-}
-
-static void j2k_read_qcd(opj_j2k_t *j2k) {
-	int len, i, pos;
-
-	opj_cio_t *cio = j2k->cio;
-	opj_image_t *image = j2k->image;
-	
-	len = cio_read(cio, 2);		/* Lqcd */
-	pos = cio_tell(cio);
-	for (i = 0; i < image->numcomps; i++) {
-		cio_seek(cio, pos);
-		j2k_read_qcx(j2k, i, len - 2);
-	}
-}
-
-static void j2k_write_qcc(opj_j2k_t *j2k, int compno) {
-	int lenp, len;
-
-	opj_cio_t *cio = j2k->cio;
-	
-	cio_write(cio, J2K_MS_QCC, 2);	/* QCC */
-	lenp = cio_tell(cio);
-	cio_skip(cio, 2);
-	cio_write(cio, compno, j2k->image->numcomps <= 256 ? 1 : 2);	/* Cqcc */
-	j2k_write_qcx(j2k, compno);
-	len = cio_tell(cio) - lenp;
-	cio_seek(cio, lenp);
-	cio_write(cio, len, 2);			/* Lqcc */
-	cio_seek(cio, lenp + len);
-}
-
-static void j2k_read_qcc(opj_j2k_t *j2k) {
-	int len, compno;
-	int numcomp = j2k->image->numcomps;
-	opj_cio_t *cio = j2k->cio;
-
-	len = cio_read(cio, 2);	/* Lqcc */
-	compno = cio_read(cio, numcomp <= 256 ? 1 : 2);	/* Cqcc */
-
-#ifdef USE_JPWL
-	if (j2k->cp->correct) {
-
-		static int backup_compno = 0;
-
-		/* compno is negative or larger than the number of components!!! */
-		if ((compno < 0) || (compno >= numcomp)) {
-			opj_event_msg(j2k->cinfo, EVT_ERROR,
-				"JPWL: bad component number in QCC (%d out of a maximum of %d)\n",
-				compno, numcomp);
-			if (!JPWL_ASSUME) {
-				opj_event_msg(j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
-				return;
-			}
-			/* we try to correct */
-			compno = backup_compno % numcomp;
-			opj_event_msg(j2k->cinfo, EVT_WARNING, "- trying to adjust this\n"
-				"- setting component number to %d\n",
-				compno);
-		}
-
-		/* keep your private count of tiles */
-		backup_compno++;
-	}
-#endif /* USE_JPWL */
-
-  if ((compno < 0) || (compno >= numcomp)) {
-    opj_event_msg(j2k->cinfo, EVT_ERROR,
-      "bad component number in QCC (%d out of a maximum of %d)\n",
-      compno, j2k->image->numcomps);
-    return;
-  }
-
-	j2k_read_qcx(j2k, compno, len - 2 - (numcomp <= 256 ? 1 : 2));
-}
-
-static void j2k_write_poc(opj_j2k_t *j2k) {
-	int len, numpchgs, i;
-
-	int numcomps = j2k->image->numcomps;
-	
-	opj_cp_t *cp = j2k->cp;
-	opj_tcp_t *tcp = &cp->tcps[j2k->curtileno];
-	opj_tccp_t *tccp = &tcp->tccps[0];
-	opj_cio_t *cio = j2k->cio;
-
-	numpchgs = 1 + tcp->numpocs;
-	cio_write(cio, J2K_MS_POC, 2);	/* POC  */
-	len = 2 + (5 + 2 * (numcomps <= 256 ? 1 : 2)) * numpchgs;
-	cio_write(cio, len, 2);		/* Lpoc */
-	for (i = 0; i < numpchgs; i++) {
-		opj_poc_t *poc = &tcp->pocs[i];
-		cio_write(cio, poc->resno0, 1);	/* RSpoc_i */
-		cio_write(cio, poc->compno0, (numcomps <= 256 ? 1 : 2));	/* CSpoc_i */
-		cio_write(cio, poc->layno1, 2);	/* LYEpoc_i */
-		poc->layno1 = int_min(poc->layno1, tcp->numlayers);
-		cio_write(cio, poc->resno1, 1);	/* REpoc_i */
-		poc->resno1 = int_min(poc->resno1, tccp->numresolutions);
-		cio_write(cio, poc->compno1, (numcomps <= 256 ? 1 : 2));	/* CEpoc_i */
-		poc->compno1 = int_min(poc->compno1, numcomps);
-		cio_write(cio, poc->prg, 1);	/* Ppoc_i */
-	}
-}
-
-static void j2k_read_poc(opj_j2k_t *j2k) {
-	int len, numpchgs, i, old_poc;
-
-	int numcomps = j2k->image->numcomps;
-	
-	opj_cp_t *cp = j2k->cp;
-	opj_tcp_t *tcp = j2k->state == J2K_STATE_TPH ? &cp->tcps[j2k->curtileno] : j2k->default_tcp;
-	opj_cio_t *cio = j2k->cio;
-	
-	old_poc = tcp->POC ? tcp->numpocs + 1 : 0;
-	tcp->POC = 1;
-	len = cio_read(cio, 2);		/* Lpoc */
-	numpchgs = (len - 2) / (5 + 2 * (numcomps <= 256 ? 1 : 2));
-	
-  if( numpchgs >= 32 )
-    {
-    /* edf_c2_1103421.jp2 */
-    opj_event_msg(j2k->cinfo, EVT_ERROR,
-      "bad number of POCS (%d out of a maximum of %d)\n",
-      numpchgs, 32);
-    numpchgs = 0;
-    }
-
-	for (i = old_poc; i < numpchgs + old_poc; i++) {
-		opj_poc_t *poc;
-		poc = &tcp->pocs[i];
-		poc->resno0 = cio_read(cio, 1);	/* RSpoc_i */
-		poc->compno0 = cio_read(cio, numcomps <= 256 ? 1 : 2);	/* CSpoc_i */
-		poc->layno1 = cio_read(cio, 2);    /* LYEpoc_i */
-		poc->resno1 = cio_read(cio, 1);    /* REpoc_i */
-		poc->compno1 = int_min(
-			cio_read(cio, numcomps <= 256 ? 1 : 2), (unsigned int) numcomps);	/* CEpoc_i */
-		poc->prg = (OPJ_PROG_ORDER)cio_read(cio, 1);	/* Ppoc_i */
-	}
-	
-	tcp->numpocs = numpchgs + old_poc - 1;
-}
-
-static void j2k_read_crg(opj_j2k_t *j2k) {
-	int len, i, Xcrg_i, Ycrg_i;
-	
-	opj_cio_t *cio = j2k->cio;
-	int numcomps = j2k->image->numcomps;
-	
-	len = cio_read(cio, 2);			/* Lcrg */
-  (void)len;
-	for (i = 0; i < numcomps; i++) {
-		Xcrg_i = cio_read(cio, 2);	/* Xcrg_i */
-    (void)Xcrg_i;
-		Ycrg_i = cio_read(cio, 2);	/* Ycrg_i */
-    (void)Ycrg_i;
-	}
-}
-
-static void j2k_read_tlm(opj_j2k_t *j2k) {
-	int len, Ztlm, Stlm, ST, SP, tile_tlm, i;
-	long int Ttlm_i, Ptlm_i;
-
-	opj_cio_t *cio = j2k->cio;
-	
-	len = cio_read(cio, 2);		/* Ltlm */
-	Ztlm = cio_read(cio, 1);	/* Ztlm */
-  (void)Ztlm;
-	Stlm = cio_read(cio, 1);	/* Stlm */
-	ST = ((Stlm >> 4) & 0x01) + ((Stlm >> 4) & 0x02);
-	SP = (Stlm >> 6) & 0x01;
-	tile_tlm = (len - 4) / ((SP + 1) * 2 + ST);
-	for (i = 0; i < tile_tlm; i++) {
-		Ttlm_i = cio_read(cio, ST);	/* Ttlm_i */
-    (void)Ttlm_i;
-		Ptlm_i = cio_read(cio, SP ? 4 : 2);	/* Ptlm_i */
-    (void)Ptlm_i;
-	}
-}
-
-static void j2k_read_plm(opj_j2k_t *j2k) {
-	int len, i, Zplm, Nplm, add, packet_len = 0;
-	
-	opj_cio_t *cio = j2k->cio;
-
-	len = cio_read(cio, 2);		/* Lplm */
-	Zplm = cio_read(cio, 1);	/* Zplm */
-  (void)Zplm;
-	len -= 3;
-	while (len > 0) {
-		Nplm = cio_read(cio, 4);		/* Nplm */
-		len -= 4;
-		for (i = Nplm; i > 0; i--) {
-			add = cio_read(cio, 1);
-			len--;
-			packet_len = (packet_len << 7) + add;	/* Iplm_ij */
-			if ((add & 0x80) == 0) {
-				/* New packet */
-				packet_len = 0;
-			}
-			if (len <= 0)
-				break;
-		}
-	}
-}
-
-static void j2k_read_plt(opj_j2k_t *j2k) {
-	int len, i, Zplt, packet_len = 0, add;
-	
-	opj_cio_t *cio = j2k->cio;
-	
-	len = cio_read(cio, 2);		/* Lplt */
-	Zplt = cio_read(cio, 1);	/* Zplt */
-  (void)Zplt;
-	for (i = len - 3; i > 0; i--) {
-		add = cio_read(cio, 1);
-		packet_len = (packet_len << 7) + add;	/* Iplt_i */
-		if ((add & 0x80) == 0) {
-			/* New packet */
-			packet_len = 0;
-		}
-	}
-}
-
-static void j2k_read_ppm(opj_j2k_t *j2k) {
-	int len, Z_ppm, i, j;
-	int N_ppm;
-
-	opj_cp_t *cp = j2k->cp;
-	opj_cio_t *cio = j2k->cio;
-	
-	len = cio_read(cio, 2);
-	cp->ppm = 1;
-	
-	Z_ppm = cio_read(cio, 1);	/* Z_ppm */
-	len -= 3;
-	while (len > 0) {
-		if (cp->ppm_previous == 0) {
-			N_ppm = cio_read(cio, 4);	/* N_ppm */
-			len -= 4;
-		} else {
-			N_ppm = cp->ppm_previous;
-		}
-		j = cp->ppm_store;
-		if (Z_ppm == 0) {	/* First PPM marker */
-			cp->ppm_data = (unsigned char *) opj_malloc(N_ppm * sizeof(unsigned char));
-			cp->ppm_data_first = cp->ppm_data;
-			cp->ppm_len = N_ppm;
-		} else {			/* NON-first PPM marker */
-			cp->ppm_data = (unsigned char *) opj_realloc(cp->ppm_data, (N_ppm +	cp->ppm_store) * sizeof(unsigned char));
-
-#ifdef USE_JPWL
-			/* this memory allocation check could be done even in non-JPWL cases */
-			if (cp->correct) {
-				if (!cp->ppm_data) {
-					opj_event_msg(j2k->cinfo, EVT_ERROR,
-						"JPWL: failed memory allocation during PPM marker parsing (pos. %x)\n",
-						cio_tell(cio));
-					if (!JPWL_ASSUME || JPWL_ASSUME) {
-						opj_free(cp->ppm_data);
-						opj_event_msg(j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
-						return;
-					}
-				}
-			}
-#endif
-
-			cp->ppm_data_first = cp->ppm_data;
-			cp->ppm_len = N_ppm + cp->ppm_store;
-		}
-		for (i = N_ppm; i > 0; i--) {	/* Read packet header */
-			cp->ppm_data[j] = cio_read(cio, 1);
-			j++;
-			len--;
-			if (len == 0)
-				break;			/* Case of non-finished packet header in present marker but finished in next one */
-		}
-		cp->ppm_previous = i - 1;
-		cp->ppm_store = j;
-	}
-}
-
-static void j2k_read_ppt(opj_j2k_t *j2k) {
-	int len, Z_ppt, i, j = 0;
-
-	opj_cp_t *cp = j2k->cp;
-	opj_tcp_t *tcp = cp->tcps + j2k->curtileno;
-	opj_cio_t *cio = j2k->cio;
-
-	len = cio_read(cio, 2);
-	Z_ppt = cio_read(cio, 1);
-	tcp->ppt = 1;
-	if (Z_ppt == 0) {		/* First PPT marker */
-		tcp->ppt_data = (unsigned char *) opj_malloc((len - 3) * sizeof(unsigned char));
-		tcp->ppt_data_first = tcp->ppt_data;
-		tcp->ppt_store = 0;
-		tcp->ppt_len = len - 3;
-	} else {			/* NON-first PPT marker */
-		tcp->ppt_data =	(unsigned char *) opj_realloc(tcp->ppt_data, (len - 3 + tcp->ppt_store) * sizeof(unsigned char));
-		tcp->ppt_data_first = tcp->ppt_data;
-		tcp->ppt_len = len - 3 + tcp->ppt_store;
-	}
-	j = tcp->ppt_store;
-	for (i = len - 3; i > 0; i--) {
-		tcp->ppt_data[j] = cio_read(cio, 1);
-		j++;
-	}
-	tcp->ppt_store = j;
-}
-
-static void j2k_write_tlm(opj_j2k_t *j2k){
-	int lenp;
-	opj_cio_t *cio = j2k->cio;
-	j2k->tlm_start = cio_tell(cio);
-	cio_write(cio, J2K_MS_TLM, 2);/* TLM */
-	lenp = 4 + (5*j2k->totnum_tp);
-	cio_write(cio,lenp,2);				/* Ltlm */
-	cio_write(cio, 0,1);					/* Ztlm=0*/
-	cio_write(cio,80,1);					/* Stlm ST=1(8bits-255 tiles max),SP=1(Ptlm=32bits) */
-	cio_skip(cio,5*j2k->totnum_tp);
-}
-
-static void j2k_write_sot(opj_j2k_t *j2k) {
-	int lenp, len;
-
-	opj_cio_t *cio = j2k->cio;
-
-	j2k->sot_start = cio_tell(cio);
-	cio_write(cio, J2K_MS_SOT, 2);		/* SOT */
-	lenp = cio_tell(cio);
-	cio_skip(cio, 2);					/* Lsot (further) */
-	cio_write(cio, j2k->curtileno, 2);	/* Isot */
-	cio_skip(cio, 4);					/* Psot (further in j2k_write_sod) */
-	cio_write(cio, j2k->cur_tp_num , 1);	/* TPsot */
-	cio_write(cio, j2k->cur_totnum_tp[j2k->curtileno], 1);		/* TNsot */
-	len = cio_tell(cio) - lenp;
-	cio_seek(cio, lenp);
-	cio_write(cio, len, 2);				/* Lsot */
-	cio_seek(cio, lenp + len);
-
-	/* UniPG>> */
-#ifdef USE_JPWL
-	/* update markers struct */
-	j2k_add_marker(j2k->cstr_info, J2K_MS_SOT, j2k->sot_start, len + 2);
-#endif /* USE_JPWL */
-	/* <<UniPG */
-
-	if( j2k->cstr_info && j2k->cur_tp_num==0){
-	  j2k_add_tlmarker( j2k->curtileno, j2k->cstr_info, J2K_MS_SOT, lenp, len);
-	}
-}
-
-static void j2k_read_sot(opj_j2k_t *j2k) {
-	int len, tileno, totlen, partno, numparts, i;
-	opj_tcp_t *tcp = NULL;
-	char status = 0;
-
-	opj_cp_t *cp = j2k->cp;
-	opj_cio_t *cio = j2k->cio;
-
-	len = cio_read(cio, 2);
-  (void)len;
-	tileno = cio_read(cio, 2);
-
-#ifdef USE_JPWL
-	if (j2k->cp->correct) {
-
-		static int backup_tileno = 0;
-
-		/* tileno is negative or larger than the number of tiles!!! */
-		if ((tileno < 0) || (tileno >= (cp->tw * cp->th))) {
-			opj_event_msg(j2k->cinfo, EVT_ERROR,
-				"JPWL: bad tile number (%d out of a maximum of %d)\n",
-				tileno, (cp->tw * cp->th));
-			if (!JPWL_ASSUME) {
-				opj_event_msg(j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
-				return;
-			}
-			/* we try to correct */
-			tileno = backup_tileno;
-			opj_event_msg(j2k->cinfo, EVT_WARNING, "- trying to adjust this\n"
-				"- setting tile number to %d\n",
-				tileno);
-		}
-
-		/* keep your private count of tiles */
-		backup_tileno++;
-	}
-  else
-#endif /* USE_JPWL */
-  {
-    /* tileno is negative or larger than the number of tiles!!! */
-    if ((tileno < 0) || (tileno >= (cp->tw * cp->th))) {
-      opj_event_msg(j2k->cinfo, EVT_ERROR,
-        "JPWL: bad tile number (%d out of a maximum of %d)\n",
-        tileno, (cp->tw * cp->th));
-      return;
-    }
-  }
-	
-	if (cp->tileno_size == 0) {
-		cp->tileno[cp->tileno_size] = tileno;
-		cp->tileno_size++;
-	} else {
-		i = 0;
-		while (i < cp->tileno_size && status == 0) {
-			status = cp->tileno[i] == tileno ? 1 : 0;
-			i++;
-		}
-		if (status == 0) {
-			cp->tileno[cp->tileno_size] = tileno;
-			cp->tileno_size++;
-		}
-	}
-	
-	totlen = cio_read(cio, 4);
-
-#ifdef USE_JPWL
-	if (j2k->cp->correct) {
-
-		/* totlen is negative or larger than the bytes left!!! */
-		if ((totlen < 0) || (totlen > (cio_numbytesleft(cio) + 8))) {
-			opj_event_msg(j2k->cinfo, EVT_ERROR,
-				"JPWL: bad tile byte size (%d bytes against %d bytes left)\n",
-				totlen, cio_numbytesleft(cio) + 8);
-			if (!JPWL_ASSUME) {
-				opj_event_msg(j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
-				return;
-			}
-			/* we try to correct */
-			totlen = 0;
-			opj_event_msg(j2k->cinfo, EVT_WARNING, "- trying to adjust this\n"
-				"- setting Psot to %d => assuming it is the last tile\n",
-				totlen);
-		}
-
-	}
-  else
-#endif /* USE_JPWL */
-  {
-    /* totlen is negative or larger than the bytes left!!! */
-    if ((totlen < 0) || (totlen > (cio_numbytesleft(cio) + 8))) {
-      opj_event_msg(j2k->cinfo, EVT_ERROR,
-        "JPWL: bad tile byte size (%d bytes against %d bytes left)\n",
-        totlen, cio_numbytesleft(cio) + 8);
-      return;
-    }
-  }
-
-	if (!totlen)
-		totlen = cio_numbytesleft(cio) + 8;
-	
-	partno = cio_read(cio, 1);
-	numparts = cio_read(cio, 1);
-  
-  if (partno >= numparts) {
-    opj_event_msg(j2k->cinfo, EVT_WARNING, "SOT marker inconsistency in tile %d: tile-part index greater (%d) than number of tile-parts (%d)\n", tileno, partno, numparts);
-    numparts = partno+1;
-  }
-	
-	j2k->curtileno = tileno;
-	j2k->cur_tp_num = partno;
-	j2k->eot = cio_getbp(cio) - 12 + totlen;
-	j2k->state = J2K_STATE_TPH;
-	tcp = &cp->tcps[j2k->curtileno];
-
-	/* Index */
-	if (j2k->cstr_info) {
-		if (tcp->first) {
-			if (tileno == 0) 
-				j2k->cstr_info->main_head_end = cio_tell(cio) - 13;
-			j2k->cstr_info->tile[tileno].tileno = tileno;
-			j2k->cstr_info->tile[tileno].start_pos = cio_tell(cio) - 12;
-			j2k->cstr_info->tile[tileno].end_pos = j2k->cstr_info->tile[tileno].start_pos + totlen - 1;				
-    } else {
-			j2k->cstr_info->tile[tileno].end_pos += totlen;
-		}
-    j2k->cstr_info->tile[tileno].num_tps = numparts;
-    if (numparts)
-      j2k->cstr_info->tile[tileno].tp = (opj_tp_info_t *) opj_realloc(j2k->cstr_info->tile[tileno].tp, numparts * sizeof(opj_tp_info_t));
-    else
-      j2k->cstr_info->tile[tileno].tp = (opj_tp_info_t *) opj_realloc(j2k->cstr_info->tile[tileno].tp, 10 * sizeof(opj_tp_info_t)); /* Fixme (10)*/
-		j2k->cstr_info->tile[tileno].tp[partno].tp_start_pos = cio_tell(cio) - 12;
-		j2k->cstr_info->tile[tileno].tp[partno].tp_end_pos = 
-			j2k->cstr_info->tile[tileno].tp[partno].tp_start_pos + totlen - 1;
-	}
-	
-	if (tcp->first == 1) {		
-		/* Initialization PPT */
-		opj_tccp_t *tmp = tcp->tccps;
-		memcpy(tcp, j2k->default_tcp, sizeof(opj_tcp_t));
-		tcp->ppt = 0;
-		tcp->ppt_data = NULL;
-		tcp->ppt_data_first = NULL;
-		tcp->tccps = tmp;
-
-		for (i = 0; i < j2k->image->numcomps; i++) {
-			tcp->tccps[i] = j2k->default_tcp->tccps[i];
-		}
-		cp->tcps[j2k->curtileno].first = 0;
-	}
-}
-
-static void j2k_write_sod(opj_j2k_t *j2k, void *tile_coder) {
-	int l, layno;
-	int totlen;
-	opj_tcp_t *tcp = NULL;
-	opj_codestream_info_t *cstr_info = NULL;
-	
-	opj_tcd_t *tcd = (opj_tcd_t*)tile_coder;	/* cast is needed because of conflicts in header inclusions */
-	opj_cp_t *cp = j2k->cp;
-	opj_cio_t *cio = j2k->cio;
-
-	tcd->tp_num = j2k->tp_num ;
-	tcd->cur_tp_num = j2k->cur_tp_num;
-	
-	cio_write(cio, J2K_MS_SOD, 2);
-
-	if( j2k->cstr_info && j2k->cur_tp_num==0){
-	  j2k_add_tlmarker( j2k->curtileno, j2k->cstr_info, J2K_MS_SOD, cio_tell(cio), 0);
-	}
-
-	if (j2k->curtileno == 0) {
-		j2k->sod_start = cio_tell(cio) + j2k->pos_correction;
-	}
-
-	/* INDEX >> */
-	cstr_info = j2k->cstr_info;
-	if (cstr_info) {
-		if (!j2k->cur_tp_num ) {
-			cstr_info->tile[j2k->curtileno].end_header = cio_tell(cio) + j2k->pos_correction - 1;
-			j2k->cstr_info->tile[j2k->curtileno].tileno = j2k->curtileno;
-		}
-		else{
-			if(cstr_info->tile[j2k->curtileno].packet[cstr_info->packno - 1].end_pos < cio_tell(cio))
-				cstr_info->tile[j2k->curtileno].packet[cstr_info->packno].start_pos = cio_tell(cio);
-		}
-		/* UniPG>> */
-#ifdef USE_JPWL
-		/* update markers struct */
-		j2k_add_marker(j2k->cstr_info, J2K_MS_SOD, j2k->sod_start, 2);
-#endif /* USE_JPWL */
-		/* <<UniPG */
-	}
-	/* << INDEX */
-	
-	tcp = &cp->tcps[j2k->curtileno];
-	for (layno = 0; layno < tcp->numlayers; layno++) {
-		if (tcp->rates[layno]>(j2k->sod_start / (cp->th * cp->tw))) {
-			tcp->rates[layno]-=(j2k->sod_start / (cp->th * cp->tw));
-		} else if (tcp->rates[layno]) {
-			tcp->rates[layno]=1;
-		}
-	}
-	if(j2k->cur_tp_num == 0){
-		tcd->tcd_image->tiles->packno = 0;
-		if(cstr_info)
-			cstr_info->packno = 0;
-	}
-	
-	l = tcd_encode_tile(tcd, j2k->curtileno, cio_getbp(cio), cio_numbytesleft(cio) - 2, cstr_info);
-	
-	/* Writing Psot in SOT marker */
-	totlen = cio_tell(cio) + l - j2k->sot_start;
-	cio_seek(cio, j2k->sot_start + 6);
-	cio_write(cio, totlen, 4);
-	cio_seek(cio, j2k->sot_start + totlen);
-	/* Writing Ttlm and Ptlm in TLM marker */
-	if(cp->cinema){
-		cio_seek(cio, j2k->tlm_start + 6 + (5*j2k->cur_tp_num));
-		cio_write(cio, j2k->curtileno, 1);
-		cio_write(cio, totlen, 4);
-	}
-	cio_seek(cio, j2k->sot_start + totlen);
-}
-
-static void j2k_read_sod(opj_j2k_t *j2k) {
-	int len, truncate = 0, i;
-	unsigned char *data = NULL, *data_ptr = NULL;
-
-	opj_cio_t *cio = j2k->cio;
-	int curtileno = j2k->curtileno;
-
-	/* Index */
-	if (j2k->cstr_info) {
-		j2k->cstr_info->tile[j2k->curtileno].tp[j2k->cur_tp_num].tp_end_header =
-			cio_tell(cio) + j2k->pos_correction - 1;
-		if (j2k->cur_tp_num == 0)
-			j2k->cstr_info->tile[j2k->curtileno].end_header = cio_tell(cio) + j2k->pos_correction - 1;
-		j2k->cstr_info->packno = 0;
-	}
-	
-	len = int_min(j2k->eot - cio_getbp(cio), cio_numbytesleft(cio) + 1);
-
-	if (len == cio_numbytesleft(cio) + 1) {
-		truncate = 1;		/* Case of a truncate codestream */
-	}	
-
-	data = j2k->tile_data[curtileno];
-  data_ptr = data; /* store in case of failure */
-	data = (unsigned char*) opj_realloc(data, (j2k->tile_len[curtileno] + len) * sizeof(unsigned char));
-  if( data == NULL ) {
-    opj_event_msg(j2k->cinfo, EVT_ERROR, "Could not reallocated\n" );
-    opj_free( data_ptr );
-    return;
-    }
-
-	data_ptr = data + j2k->tile_len[curtileno];
-	for (i = 0; i < len; i++) {
-		data_ptr[i] = cio_read(cio, 1);
-	}
-
-	j2k->tile_len[curtileno] += len;
-	j2k->tile_data[curtileno] = data;
-	
-	if (!truncate) {
-		j2k->state = J2K_STATE_TPHSOT;
-	} else {
-		j2k->state = J2K_STATE_NEOC;	/* RAJOUTE !! */
-	}
-	j2k->cur_tp_num++;
-}
-
-static void j2k_write_rgn(opj_j2k_t *j2k, int compno, int tileno) {
-	opj_cp_t *cp = j2k->cp;
-	opj_tcp_t *tcp = &cp->tcps[tileno];
-	opj_cio_t *cio = j2k->cio;
-	int numcomps = j2k->image->numcomps;
-	
-	cio_write(cio, J2K_MS_RGN, 2);						/* RGN  */
-	cio_write(cio, numcomps <= 256 ? 5 : 6, 2);			/* Lrgn */
-	cio_write(cio, compno, numcomps <= 256 ? 1 : 2);	/* Crgn */
-	cio_write(cio, 0, 1);								/* Srgn */
-	cio_write(cio, tcp->tccps[compno].roishift, 1);		/* SPrgn */
-}
-
-static void j2k_read_rgn(opj_j2k_t *j2k) {
-	int len, compno, roisty;
-
-	opj_cp_t *cp = j2k->cp;
-	opj_tcp_t *tcp = j2k->state == J2K_STATE_TPH ? &cp->tcps[j2k->curtileno] : j2k->default_tcp;
-	opj_cio_t *cio = j2k->cio;
-	int numcomps = j2k->image->numcomps;
-
-	len = cio_read(cio, 2);										/* Lrgn */
-  (void)len;
-	compno = cio_read(cio, numcomps <= 256 ? 1 : 2);			/* Crgn */
-	roisty = cio_read(cio, 1);									/* Srgn */
-  (void)roisty;
-
-#ifdef USE_JPWL
-	if (j2k->cp->correct) {
-		/* totlen is negative or larger than the bytes left!!! */
-		if (compno >= numcomps) {
-			opj_event_msg(j2k->cinfo, EVT_ERROR,
-				"JPWL: bad component number in RGN (%d when there are only %d)\n",
-				compno, numcomps);
-			if (!JPWL_ASSUME || JPWL_ASSUME) {
-				opj_event_msg(j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
-				return;
-			}
-		}
-	};
-#endif /* USE_JPWL */
-
-  if (compno >= numcomps) {
-    opj_event_msg(j2k->cinfo, EVT_ERROR,
-      "bad component number in RGN (%d out of a maximum of %d)\n",
-      compno, j2k->image->numcomps);
-    return;
-  }
-
-	tcp->tccps[compno].roishift = cio_read(cio, 1);				/* SPrgn */
-}
-
-static void j2k_write_eoc(opj_j2k_t *j2k) {
-	opj_cio_t *cio = j2k->cio;
-	/* opj_event_msg(j2k->cinfo, "%.8x: EOC\n", cio_tell(cio) + j2k->pos_correction); */
-	cio_write(cio, J2K_MS_EOC, 2);
-
-/* UniPG>> */
-#ifdef USE_JPWL
-	/* update markers struct */
-	j2k_add_marker(j2k->cstr_info, J2K_MS_EOC, cio_tell(cio) - 2, 2);
-#endif /* USE_JPWL */
-/* <<UniPG */
-}
-
-static void j2k_read_eoc(opj_j2k_t *j2k) {
-	int i, tileno;
-	opj_bool success = OPJ_FALSE;
-
-	/* if packets should be decoded */
-	if (j2k->cp->limit_decoding != DECODE_ALL_BUT_PACKETS) {
-		opj_tcd_t *tcd = tcd_create(j2k->cinfo);
-		tcd_malloc_decode(tcd, j2k->image, j2k->cp);
-		for (i = 0; i < j2k->cp->tileno_size; i++) {
-			tcd_malloc_decode_tile(tcd, j2k->image, j2k->cp, i, j2k->cstr_info);
-			if (j2k->cp->tileno[i] != -1)
-			{
-				tileno = j2k->cp->tileno[i];
-				success = tcd_decode_tile(tcd, j2k->tile_data[tileno], j2k->tile_len[tileno], tileno, j2k->cstr_info);
-        assert( tileno != -1 );
-				opj_free(j2k->tile_data[tileno]);
-				j2k->tile_data[tileno] = NULL;
-				tcd_free_decode_tile(tcd, i);
-			}
-			else
-				success = OPJ_FALSE;
-			if (success == OPJ_FALSE) {
-				j2k->state |= J2K_STATE_ERR;
-				break;
-			}
-		}
-		tcd_free_decode(tcd);
-		tcd_destroy(tcd);
-	}
-	/* if packets should not be decoded  */
-	else {
-		for (i = 0; i < j2k->cp->tileno_size; i++) {
-			tileno = j2k->cp->tileno[i];
-			opj_free(j2k->tile_data[tileno]);
-			j2k->tile_data[tileno] = NULL;
-		}
-	}	
-	if (j2k->state & J2K_STATE_ERR)
-		j2k->state = J2K_STATE_MT + J2K_STATE_ERR;
-	else
-		j2k->state = J2K_STATE_MT; 
-}
-
-typedef struct opj_dec_mstabent {
-	/** marker value */
-	int id;
-	/** value of the state when the marker can appear */
-	int states;
-	/** action linked to the marker */
-	void (*handler) (opj_j2k_t *j2k);
-} opj_dec_mstabent_t;
-
-opj_dec_mstabent_t j2k_dec_mstab[] = {
-  {J2K_MS_SOC, J2K_STATE_MHSOC, j2k_read_soc},
-  {J2K_MS_SOT, J2K_STATE_MH | J2K_STATE_TPHSOT, j2k_read_sot},
-  {J2K_MS_SOD, J2K_STATE_TPH, j2k_read_sod},
-  {J2K_MS_EOC, J2K_STATE_TPHSOT, j2k_read_eoc},
-  {J2K_MS_SIZ, J2K_STATE_MHSIZ, j2k_read_siz},
-  {J2K_MS_COD, J2K_STATE_MH | J2K_STATE_TPH, j2k_read_cod},
-  {J2K_MS_COC, J2K_STATE_MH | J2K_STATE_TPH, j2k_read_coc},
-  {J2K_MS_RGN, J2K_STATE_MH | J2K_STATE_TPH, j2k_read_rgn},
-  {J2K_MS_QCD, J2K_STATE_MH | J2K_STATE_TPH, j2k_read_qcd},
-  {J2K_MS_QCC, J2K_STATE_MH | J2K_STATE_TPH, j2k_read_qcc},
-  {J2K_MS_POC, J2K_STATE_MH | J2K_STATE_TPH, j2k_read_poc},
-  {J2K_MS_TLM, J2K_STATE_MH, j2k_read_tlm},
-  {J2K_MS_PLM, J2K_STATE_MH, j2k_read_plm},
-  {J2K_MS_PLT, J2K_STATE_TPH, j2k_read_plt},
-  {J2K_MS_PPM, J2K_STATE_MH, j2k_read_ppm},
-  {J2K_MS_PPT, J2K_STATE_TPH, j2k_read_ppt},
-  {J2K_MS_SOP, 0, 0},
-  {J2K_MS_CRG, J2K_STATE_MH, j2k_read_crg},
-  {J2K_MS_COM, J2K_STATE_MH | J2K_STATE_TPH, j2k_read_com},
-
-#ifdef USE_JPWL
-  {J2K_MS_EPC, J2K_STATE_MH | J2K_STATE_TPH, j2k_read_epc},
-  {J2K_MS_EPB, J2K_STATE_MH | J2K_STATE_TPH, j2k_read_epb},
-  {J2K_MS_ESD, J2K_STATE_MH | J2K_STATE_TPH, j2k_read_esd},
-  {J2K_MS_RED, J2K_STATE_MH | J2K_STATE_TPH, j2k_read_red},
-#endif /* USE_JPWL */
-#ifdef USE_JPSEC
-  {J2K_MS_SEC, J2K_STATE_MH, j2k_read_sec},
-  {J2K_MS_INSEC, 0, j2k_read_insec},
-#endif /* USE_JPSEC */
-
-  {0, J2K_STATE_MH | J2K_STATE_TPH, j2k_read_unk}
-};
-
-static void j2k_read_unk(opj_j2k_t *j2k) {
-	opj_event_msg(j2k->cinfo, EVT_WARNING, "Unknown marker\n");
-
-#ifdef USE_JPWL
-	if (j2k->cp->correct) {
-		int m = 0, id, i;
-		int min_id = 0, min_dist = 17, cur_dist = 0, tmp_id;
-		cio_seek(j2k->cio, cio_tell(j2k->cio) - 2);
-		id = cio_read(j2k->cio, 2);
-		opj_event_msg(j2k->cinfo, EVT_ERROR,
-			"JPWL: really don't know this marker %x\n",
-			id);
-		if (!JPWL_ASSUME) {
-			opj_event_msg(j2k->cinfo, EVT_ERROR,
-				"- possible synch loss due to uncorrectable codestream errors => giving up\n");
-			return;
-		}
-		/* OK, activate this at your own risk!!! */
-		/* we look for the marker at the minimum hamming distance from this */
-		while (j2k_dec_mstab[m].id) {
-			
-			/* 1's where they differ */
-			tmp_id = j2k_dec_mstab[m].id ^ id;
-
-			/* compute the hamming distance between our id and the current */
-			cur_dist = 0;
-			for (i = 0; i < 16; i++) {
-				if ((tmp_id >> i) & 0x0001) {
-					cur_dist++;
-				}
-			}
-
-			/* if current distance is smaller, set the minimum */
-			if (cur_dist < min_dist) {
-				min_dist = cur_dist;
-				min_id = j2k_dec_mstab[m].id;
-			}
-			
-			/* jump to the next marker */
-			m++;
-		}
-
-		/* do we substitute the marker? */
-		if (min_dist < JPWL_MAXIMUM_HAMMING) {
-			opj_event_msg(j2k->cinfo, EVT_ERROR,
-				"- marker %x is at distance %d from the read %x\n",
-				min_id, min_dist, id);
-			opj_event_msg(j2k->cinfo, EVT_ERROR,
-				"- trying to substitute in place and crossing fingers!\n");
-			cio_seek(j2k->cio, cio_tell(j2k->cio) - 2);
-			cio_write(j2k->cio, min_id, 2);
-
-			/* rewind */
-			cio_seek(j2k->cio, cio_tell(j2k->cio) - 2);
-
-		}
-
-	};
-#endif /* USE_JPWL */
-
-}
-
-/**
-Read the lookup table containing all the marker, status and action
-@param id Marker value
-*/
-static opj_dec_mstabent_t *j2k_dec_mstab_lookup(int id) {
-	opj_dec_mstabent_t *e;
-	for (e = j2k_dec_mstab; e->id != 0; e++) {
-		if (e->id == id) {
-			break;
-		}
-	}
-	return e;
-}
-
-/* ----------------------------------------------------------------------- */
-/* J2K / JPT decoder interface                                             */
-/* ----------------------------------------------------------------------- */
-
-opj_j2k_t* j2k_create_decompress(opj_common_ptr cinfo) {
-	opj_j2k_t *j2k = (opj_j2k_t*) opj_calloc(1, sizeof(opj_j2k_t));
-	if(!j2k)
-		return NULL;
-
-	j2k->default_tcp = (opj_tcp_t*) opj_calloc(1, sizeof(opj_tcp_t));
-	if(!j2k->default_tcp) {
-		opj_free(j2k);
-		return NULL;
-	}
-
-	j2k->cinfo = cinfo;
-	j2k->tile_data = NULL;
-
-	return j2k;
-}
-
-void j2k_destroy_decompress(opj_j2k_t *j2k) {
-	int i = 0;
-
-	if(j2k->tile_len != NULL) {
-		opj_free(j2k->tile_len);
-	}
-	if(j2k->tile_data != NULL) {
-        if(j2k->cp != NULL) {
-            for (i = 0; i < j2k->cp->tileno_size; i++) {
-                int tileno = j2k->cp->tileno[i];
-                if( tileno != -1 )
-                  {
-                  opj_free(j2k->tile_data[tileno]);
-                  j2k->tile_data[tileno] = NULL;
-                  }
-            }
-        }
-
-		opj_free(j2k->tile_data);
-	}
-	if(j2k->default_tcp != NULL) {
-		opj_tcp_t *default_tcp = j2k->default_tcp;
-		if(default_tcp->ppt_data_first != NULL) {
-			opj_free(default_tcp->ppt_data_first);
-		}
-		if(j2k->default_tcp->tccps != NULL) {
-			opj_free(j2k->default_tcp->tccps);
-		}
-		opj_free(j2k->default_tcp);
-	}
-	if(j2k->cp != NULL) {
-		opj_cp_t *cp = j2k->cp;
-		if(cp->tcps != NULL) {
-			for(i = 0; i < cp->tw * cp->th; i++) {
-				if(cp->tcps[i].ppt_data_first != NULL) {
-					opj_free(cp->tcps[i].ppt_data_first);
-				}
-				if(cp->tcps[i].tccps != NULL) {
-					opj_free(cp->tcps[i].tccps);
-				}
-			}
-			opj_free(cp->tcps);
-		}
-		if(cp->ppm_data_first != NULL) {
-			opj_free(cp->ppm_data_first);
-		}
-		if(cp->tileno != NULL) {
-			opj_free(cp->tileno);  
-		}
-		if(cp->comment != NULL) {
-			opj_free(cp->comment);
-		}
-
-		opj_free(cp);
-	}
-	opj_free(j2k);
-}
-
-void j2k_setup_decoder(opj_j2k_t *j2k, opj_dparameters_t *parameters) {
-	if(j2k && parameters) {
-		/* create and initialize the coding parameters structure */
-		opj_cp_t *cp = (opj_cp_t*) opj_calloc(1, sizeof(opj_cp_t));
-		cp->reduce = parameters->cp_reduce;	
-		cp->layer = parameters->cp_layer;
-		cp->limit_decoding = parameters->cp_limit_decoding;
-
-#ifdef USE_JPWL
-		cp->correct = parameters->jpwl_correct;
-		cp->exp_comps = parameters->jpwl_exp_comps;
-		cp->max_tiles = parameters->jpwl_max_tiles;
-#endif /* USE_JPWL */
-
-
-		/* keep a link to cp so that we can destroy it later in j2k_destroy_decompress */
-		j2k->cp = cp;
-	}
-}
-
-opj_image_t* j2k_decode(opj_j2k_t *j2k, opj_cio_t *cio, opj_codestream_info_t *cstr_info) {
-	opj_image_t *image = NULL;
-
-	opj_common_ptr cinfo = j2k->cinfo;	
-
-	j2k->cio = cio;
-	j2k->cstr_info = cstr_info;
-	if (cstr_info)
-		memset(cstr_info, 0, sizeof(opj_codestream_info_t));
-
-	/* create an empty image */
-	image = opj_image_create0();
-	j2k->image = image;
-
-	j2k->state = J2K_STATE_MHSOC;
-
-	for (;;) {
-		opj_dec_mstabent_t *e;
-		int id = cio_read(cio, 2);
-
-#ifdef USE_JPWL
-		/* we try to honor JPWL correction power */
-		if (j2k->cp->correct) {
-
-			int orig_pos = cio_tell(cio);
-			opj_bool status;
-
-			/* call the corrector */
-			status = jpwl_correct(j2k);
-
-			/* go back to where you were */
-			cio_seek(cio, orig_pos - 2);
-
-			/* re-read the marker */
-			id = cio_read(cio, 2);
-
-			/* check whether it begins with ff */
-			if (id >> 8 != 0xff) {
-				opj_event_msg(cinfo, EVT_ERROR,
-					"JPWL: possible bad marker %x at %d\n",
-					id, cio_tell(cio) - 2);
-				if (!JPWL_ASSUME) {
-					opj_image_destroy(image);
-					opj_event_msg(cinfo, EVT_ERROR, "JPWL: giving up\n");
-					return 0;
-				}
-				/* we try to correct */
-				id = id | 0xff00;
-				cio_seek(cio, cio_tell(cio) - 2);
-				cio_write(cio, id, 2);
-				opj_event_msg(cinfo, EVT_WARNING, "- trying to adjust this\n"
-					"- setting marker to %x\n",
-					id);
-			}
-
-		}
-#endif /* USE_JPWL */
-
-		if (id >> 8 != 0xff) {
-		if(cio_numbytesleft(cio) != 0) /* not end of file reached and no EOC */
-	   {
-		opj_event_msg(cinfo, EVT_ERROR, "%.8x: expected a marker instead of %x\n", cio_tell(cio) - 2, id);
-		opj_image_destroy(image);
-		return 0;
-	   }
-		opj_event_msg(cinfo, EVT_WARNING, "%.8x: expected a marker instead of %x\n", cio_tell(cio) - 2, id);
-		j2k->state = J2K_STATE_NEOC;
-		break;
-		}
-		e = j2k_dec_mstab_lookup(id);
-		/* Check if the marker is known*/
-		if (!(j2k->state & e->states)) {
-			opj_image_destroy(image);
-			opj_event_msg(cinfo, EVT_ERROR, "%.8x: unexpected marker %x\n", cio_tell(cio) - 2, id);
-			return 0;
-		}
-		/* Check if the decoding is limited to the main header*/
-		if (e->id == J2K_MS_SOT && j2k->cp->limit_decoding == LIMIT_TO_MAIN_HEADER) {
-			opj_event_msg(cinfo, EVT_INFO, "Main Header decoded.\n");
-			return image;
-		}		
-
-		if (e->handler) {
-			(*e->handler)(j2k);
-		}
-		if (j2k->state & J2K_STATE_ERR) 
-        {
-            opj_image_destroy(image);
-			return NULL;	
-        }
-
-		if (j2k->state == J2K_STATE_MT) {
-			break;
-		}
-		if (j2k->state == J2K_STATE_NEOC) {
-			break;
-		}
-	}
-	if (j2k->state == J2K_STATE_NEOC) {
-		j2k_read_eoc(j2k);
-		/* Check one last time for errors during decoding before returning */
-		if (j2k->state & J2K_STATE_ERR) {
-			opj_image_destroy(image);
-			return NULL;
-		}
-	}
-
-	if (j2k->state != J2K_STATE_MT) {
-		opj_event_msg(cinfo, EVT_WARNING, "Incomplete bitstream\n");
-	}
-	return image;
-}
-
-/*
-* Read a JPT-stream and decode file
-*
-*/
-opj_image_t* j2k_decode_jpt_stream(opj_j2k_t *j2k, opj_cio_t *cio,  opj_codestream_info_t *cstr_info) {
-	opj_image_t *image = NULL;
-	opj_jpt_msg_header_t header;
-	int position;
-	opj_common_ptr cinfo = j2k->cinfo;
-
-	OPJ_ARG_NOT_USED(cstr_info);
-
-	j2k->cio = cio;
-
-	/* create an empty image */
-	image = opj_image_create0();
-	j2k->image = image;
-
-	j2k->state = J2K_STATE_MHSOC;
-	
-	/* Initialize the header */
-	jpt_init_msg_header(&header);
-	/* Read the first header of the message */
-	jpt_read_msg_header(cinfo, cio, &header);
-	
-	position = cio_tell(cio);
-	if (header.Class_Id != 6) {	/* 6 : Main header data-bin message */
-		opj_image_destroy(image);
-		opj_event_msg(cinfo, EVT_ERROR, "[JPT-stream] : Expecting Main header first [class_Id %d] !\n", header.Class_Id);
-		return 0;
-	}
-	
-	for (;;) {
-		opj_dec_mstabent_t *e = NULL;
-		int id;
-		
-		if (!cio_numbytesleft(cio)) {
-			j2k_read_eoc(j2k);
-			return image;
-		}
-		/* data-bin read -> need to read a new header */
-		if ((unsigned int) (cio_tell(cio) - position) == header.Msg_length) {
-			jpt_read_msg_header(cinfo, cio, &header);
-			position = cio_tell(cio);
-			if (header.Class_Id != 4) {	/* 4 : Tile data-bin message */
-				opj_image_destroy(image);
-				opj_event_msg(cinfo, EVT_ERROR, "[JPT-stream] : Expecting Tile info !\n");
-				return 0;
-			}
-		}
-		
-		id = cio_read(cio, 2);
-		if (id >> 8 != 0xff) {
-        if(cio_numbytesleft(cio) != 0) /* no end of file reached and no EOC */
-	  {
-		opj_event_msg(cinfo, EVT_ERROR, "%.8x: expected a marker instead of %x\n", cio_tell(cio) - 2, id);
-		opj_image_destroy(image);
-		return 0;
-	  }
-		opj_event_msg(cinfo, EVT_WARNING, "%.8x: expected a marker instead of %x\n", cio_tell(cio) - 2, id);
-		j2k->state = J2K_STATE_NEOC;
-		break;
-		}
-		e = j2k_dec_mstab_lookup(id);
-		if (!(j2k->state & e->states)) {
-			opj_image_destroy(image);
-			opj_event_msg(cinfo, EVT_ERROR, "%.8x: unexpected marker %x\n", cio_tell(cio) - 2, id);
-			return 0;
-		}
-		if (e->handler) {
-			(*e->handler)(j2k);
-		}
-		if (j2k->state == J2K_STATE_MT) {
-			break;
-		}
-		if (j2k->state == J2K_STATE_NEOC) {
-			break;
-		}
-	}
-	if (j2k->state == J2K_STATE_NEOC) {
-		j2k_read_eoc(j2k);
-	}
-	
-	if (j2k->state != J2K_STATE_MT) {
-		opj_event_msg(cinfo, EVT_WARNING, "Incomplete bitstream\n");
-	}
-
-	return image;
-}
-
-/* ----------------------------------------------------------------------- */
-/* J2K encoder interface                                                       */
-/* ----------------------------------------------------------------------- */
-
-opj_j2k_t* j2k_create_compress(opj_common_ptr cinfo) {
-	opj_j2k_t *j2k = (opj_j2k_t*) opj_calloc(1, sizeof(opj_j2k_t));
-	if(j2k) {
-		j2k->cinfo = cinfo;
-	}
-	return j2k;
-}
-
-void j2k_destroy_compress(opj_j2k_t *j2k) {
-	int tileno;
-
-	if(!j2k) return;
-	if(j2k->cp != NULL) {
-		opj_cp_t *cp = j2k->cp;
-
-		if(cp->comment) {
-			opj_free(cp->comment);
-		}
-		if(cp->matrice) {
-			opj_free(cp->matrice);
-		}
-		for (tileno = 0; tileno < cp->tw * cp->th; tileno++) {
-			opj_free(cp->tcps[tileno].tccps);
-		}
-		opj_free(cp->tcps);
-		opj_free(cp);
-	}
-
-	opj_free(j2k);
-}
-
-void j2k_setup_encoder(opj_j2k_t *j2k, opj_cparameters_t *parameters, opj_image_t *image) {
-	int i, j, tileno, numpocs_tile;
-	opj_cp_t *cp = NULL;
-
-	if(!j2k || !parameters || ! image) {
-		return;
-	}
-
-	/* create and initialize the coding parameters structure */
-	cp = (opj_cp_t*) opj_calloc(1, sizeof(opj_cp_t));
-
-	/* keep a link to cp so that we can destroy it later in j2k_destroy_compress */
-	j2k->cp = cp;
-
-	/* set default values for cp */
-	cp->tw = 1;
-	cp->th = 1;
-
-	/* 
-	copy user encoding parameters 
-	*/
-	cp->cinema = parameters->cp_cinema;
-	cp->max_comp_size =	parameters->max_comp_size;
-	cp->rsiz   = parameters->cp_rsiz;
-	cp->disto_alloc = parameters->cp_disto_alloc;
-	cp->fixed_alloc = parameters->cp_fixed_alloc;
-	cp->fixed_quality = parameters->cp_fixed_quality;
-
-	/* mod fixed_quality */
-	if(parameters->cp_matrice) {
-		size_t array_size = parameters->tcp_numlayers * parameters->numresolution * 3 * sizeof(int);
-		cp->matrice = (int *) opj_malloc(array_size);
-		memcpy(cp->matrice, parameters->cp_matrice, array_size);
-	}
-
-	/* tiles */
-	cp->tdx = parameters->cp_tdx;
-	cp->tdy = parameters->cp_tdy;
-
-	/* tile offset */
-	cp->tx0 = parameters->cp_tx0;
-	cp->ty0 = parameters->cp_ty0;
-
-	/* comment string */
-	if(parameters->cp_comment) {
-		cp->comment = (char*)opj_malloc(strlen(parameters->cp_comment) + 1);
-		if(cp->comment) {
-			strcpy(cp->comment, parameters->cp_comment);
-		}
-	}
-
-	/*
-	calculate other encoding parameters
-	*/
-
-	if (parameters->tile_size_on) {
-		cp->tw = int_ceildiv(image->x1 - cp->tx0, cp->tdx);
-		cp->th = int_ceildiv(image->y1 - cp->ty0, cp->tdy);
-	} else {
-		cp->tdx = image->x1 - cp->tx0;
-		cp->tdy = image->y1 - cp->ty0;
-	}
-
-	if(parameters->tp_on){
-		cp->tp_flag = parameters->tp_flag;
-		cp->tp_on = 1;
-	}
-	
-	cp->img_size = 0;
-	for(i=0;i<image->numcomps ;i++){
-	cp->img_size += (image->comps[i].w *image->comps[i].h * image->comps[i].prec);
-	}
-
-
-#ifdef USE_JPWL
-	/*
-	calculate JPWL encoding parameters
-	*/
-
-	if (parameters->jpwl_epc_on) {
-		int i;
-
-		/* set JPWL on */
-		cp->epc_on = OPJ_TRUE;
-		cp->info_on = OPJ_FALSE; /* no informative technique */
-
-		/* set EPB on */
-		if ((parameters->jpwl_hprot_MH > 0) || (parameters->jpwl_hprot_TPH[0] > 0)) {
-			cp->epb_on = OPJ_TRUE;
-			
-			cp->hprot_MH = parameters->jpwl_hprot_MH;
-			for (i = 0; i < JPWL_MAX_NO_TILESPECS; i++) {
-				cp->hprot_TPH_tileno[i] = parameters->jpwl_hprot_TPH_tileno[i];
-				cp->hprot_TPH[i] = parameters->jpwl_hprot_TPH[i];
-			}
-			/* if tile specs are not specified, copy MH specs */
-			if (cp->hprot_TPH[0] == -1) {
-				cp->hprot_TPH_tileno[0] = 0;
-				cp->hprot_TPH[0] = parameters->jpwl_hprot_MH;
-			}
-			for (i = 0; i < JPWL_MAX_NO_PACKSPECS; i++) {
-				cp->pprot_tileno[i] = parameters->jpwl_pprot_tileno[i];
-				cp->pprot_packno[i] = parameters->jpwl_pprot_packno[i];
-				cp->pprot[i] = parameters->jpwl_pprot[i];
-			}
-		}
-
-		/* set ESD writing */
-		if ((parameters->jpwl_sens_size == 1) || (parameters->jpwl_sens_size == 2)) {
-			cp->esd_on = OPJ_TRUE;
-
-			cp->sens_size = parameters->jpwl_sens_size;
-			cp->sens_addr = parameters->jpwl_sens_addr;
-			cp->sens_range = parameters->jpwl_sens_range;
-
-			cp->sens_MH = parameters->jpwl_sens_MH;
-			for (i = 0; i < JPWL_MAX_NO_TILESPECS; i++) {
-				cp->sens_TPH_tileno[i] = parameters->jpwl_sens_TPH_tileno[i];
-				cp->sens_TPH[i] = parameters->jpwl_sens_TPH[i];
-			}
-		}
-
-		/* always set RED writing to false: we are at the encoder */
-		cp->red_on = OPJ_FALSE;
-
-	} else {
-		cp->epc_on = OPJ_FALSE;
-	}
-#endif /* USE_JPWL */
-
-
-	/* initialize the mutiple tiles */
-	/* ---------------------------- */
-	cp->tcps = (opj_tcp_t*) opj_calloc(cp->tw * cp->th, sizeof(opj_tcp_t));
-
-	for (tileno = 0; tileno < cp->tw * cp->th; tileno++) {
-		opj_tcp_t *tcp = &cp->tcps[tileno];
-		tcp->numlayers = parameters->tcp_numlayers;
-		for (j = 0; j < tcp->numlayers; j++) {
-			if(cp->cinema){
-				if (cp->fixed_quality) {
-					tcp->distoratio[j] = parameters->tcp_distoratio[j];
-				}
-				tcp->rates[j] = parameters->tcp_rates[j];
-			}else{
-				if (cp->fixed_quality) {	/* add fixed_quality */
-					tcp->distoratio[j] = parameters->tcp_distoratio[j];
-				} else {
-					tcp->rates[j] = parameters->tcp_rates[j];
-				}
-			}
-		}
-		tcp->csty = parameters->csty;
-		tcp->prg = parameters->prog_order;
-		tcp->mct = parameters->tcp_mct; 
-
-		numpocs_tile = 0;
-		tcp->POC = 0;
-		if (parameters->numpocs) {
-			/* initialisation of POC */
-			tcp->POC = 1;
-			for (i = 0; i < parameters->numpocs; i++) {
-				if((tileno == parameters->POC[i].tile - 1) || (parameters->POC[i].tile == -1)) {
-					opj_poc_t *tcp_poc = &tcp->pocs[numpocs_tile];
-					tcp_poc->resno0		= parameters->POC[numpocs_tile].resno0;
-					tcp_poc->compno0	= parameters->POC[numpocs_tile].compno0;
-					tcp_poc->layno1		= parameters->POC[numpocs_tile].layno1;
-					tcp_poc->resno1		= parameters->POC[numpocs_tile].resno1;
-					tcp_poc->compno1	= parameters->POC[numpocs_tile].compno1;
-					tcp_poc->prg1		= parameters->POC[numpocs_tile].prg1;
-					tcp_poc->tile		= parameters->POC[numpocs_tile].tile;
-					numpocs_tile++;
-				}
-			}
-			tcp->numpocs = numpocs_tile -1 ;
-		}else{ 
-			tcp->numpocs = 0;
-		}
-
-		tcp->tccps = (opj_tccp_t*) opj_calloc(image->numcomps, sizeof(opj_tccp_t));
-
-		for (i = 0; i < image->numcomps; i++) {
-			opj_tccp_t *tccp = &tcp->tccps[i];
-			tccp->csty = parameters->csty & 0x01;	/* 0 => one precinct || 1 => custom precinct  */
-			tccp->numresolutions = parameters->numresolution;
-			tccp->cblkw = int_floorlog2(parameters->cblockw_init);
-			tccp->cblkh = int_floorlog2(parameters->cblockh_init);
-			tccp->cblksty = parameters->mode;
-			tccp->qmfbid = parameters->irreversible ? 0 : 1;
-			tccp->qntsty = parameters->irreversible ? J2K_CCP_QNTSTY_SEQNT : J2K_CCP_QNTSTY_NOQNT;
-			tccp->numgbits = 2;
-			if (i == parameters->roi_compno) {
-				tccp->roishift = parameters->roi_shift;
-			} else {
-				tccp->roishift = 0;
-			}
-
-			if(parameters->cp_cinema)
-			{
-				/*Precinct size for lowest frequency subband=128*/
-				tccp->prcw[0] = 7;
-				tccp->prch[0] = 7;
-				/*Precinct size at all other resolutions = 256*/
-				for (j = 1; j < tccp->numresolutions; j++) {
-					tccp->prcw[j] = 8;
-					tccp->prch[j] = 8;
-				}
-			}else{
-				if (parameters->csty & J2K_CCP_CSTY_PRT) {
-					int p = 0;
-					for (j = tccp->numresolutions - 1; j >= 0; j--) {
-						if (p < parameters->res_spec) {
-							
-							if (parameters->prcw_init[p] < 1) {
-								tccp->prcw[j] = 1;
-							} else {
-								tccp->prcw[j] = int_floorlog2(parameters->prcw_init[p]);
-							}
-							
-							if (parameters->prch_init[p] < 1) {
-								tccp->prch[j] = 1;
-							}else {
-								tccp->prch[j] = int_floorlog2(parameters->prch_init[p]);
-							}
-
-						} else {
-							int res_spec = parameters->res_spec;
-							int size_prcw = parameters->prcw_init[res_spec - 1] >> (p - (res_spec - 1));
-							int size_prch = parameters->prch_init[res_spec - 1] >> (p - (res_spec - 1));
-							
-							if (size_prcw < 1) {
-								tccp->prcw[j] = 1;
-							} else {
-								tccp->prcw[j] = int_floorlog2(size_prcw);
-							}
-							
-							if (size_prch < 1) {
-								tccp->prch[j] = 1;
-							} else {
-								tccp->prch[j] = int_floorlog2(size_prch);
-							}
-						}
-						p++;
-						/*printf("\nsize precinct for level %d : %d,%d\n", j,tccp->prcw[j], tccp->prch[j]); */
-					}	/*end for*/
-				} else {
-					for (j = 0; j < tccp->numresolutions; j++) {
-						tccp->prcw[j] = 15;
-						tccp->prch[j] = 15;
-					}
-				}
-			}
-
-			dwt_calc_explicit_stepsizes(tccp, image->comps[i].prec);
-		}
-	}
-}
-
-opj_bool j2k_encode(opj_j2k_t *j2k, opj_cio_t *cio, opj_image_t *image, opj_codestream_info_t *cstr_info) {
-	int tileno, compno;
-	opj_cp_t *cp = NULL;
-
-	opj_tcd_t *tcd = NULL;	/* TCD component */
-
-	j2k->cio = cio;	
-	j2k->image = image;
-
-	cp = j2k->cp;
-
-	/* INDEX >> */
-	j2k->cstr_info = cstr_info;
-	if (cstr_info) {
-		int compno;
-		cstr_info->tile = (opj_tile_info_t *) opj_malloc(cp->tw * cp->th * sizeof(opj_tile_info_t));
-		cstr_info->image_w = image->x1 - image->x0;
-		cstr_info->image_h = image->y1 - image->y0;
-		cstr_info->prog = (&cp->tcps[0])->prg;
-		cstr_info->tw = cp->tw;
-		cstr_info->th = cp->th;
-		cstr_info->tile_x = cp->tdx;	/* new version parser */
-		cstr_info->tile_y = cp->tdy;	/* new version parser */
-		cstr_info->tile_Ox = cp->tx0;	/* new version parser */
-		cstr_info->tile_Oy = cp->ty0;	/* new version parser */
-		cstr_info->numcomps = image->numcomps;
-		cstr_info->numlayers = (&cp->tcps[0])->numlayers;
-		cstr_info->numdecompos = (int*) opj_malloc(image->numcomps * sizeof(int));
-		for (compno=0; compno < image->numcomps; compno++) {
-			cstr_info->numdecompos[compno] = (&cp->tcps[0])->tccps->numresolutions - 1;
-		}
-		cstr_info->D_max = 0.0;		/* ADD Marcela */
-		cstr_info->main_head_start = cio_tell(cio); /* position of SOC */
-		cstr_info->maxmarknum = 100;
-		cstr_info->marker = (opj_marker_info_t *) opj_malloc(cstr_info->maxmarknum * sizeof(opj_marker_info_t));
-		cstr_info->marknum = 0;
-	}
-	/* << INDEX */
-
-	j2k_write_soc(j2k);
-	j2k_write_siz(j2k);
-	j2k_write_cod(j2k);
-	j2k_write_qcd(j2k);
-
-	if(cp->cinema){
-		for (compno = 1; compno < image->numcomps; compno++) {
-			j2k_write_coc(j2k, compno);
-			j2k_write_qcc(j2k, compno);
-		}
-	}
-
-	for (compno = 0; compno < image->numcomps; compno++) {
-		opj_tcp_t *tcp = &cp->tcps[0];
-		if (tcp->tccps[compno].roishift)
-			j2k_write_rgn(j2k, compno, 0);
-	}
-	if (cp->comment != NULL) {
-		j2k_write_com(j2k);
-	}
-
-	j2k->totnum_tp = j2k_calculate_tp(cp,image->numcomps,image,j2k);
-	/* TLM Marker*/
-	if(cp->cinema){
-		j2k_write_tlm(j2k);
-		if (cp->cinema == CINEMA4K_24) {
-			j2k_write_poc(j2k);
-		}
-	}
-
-	/* uncomment only for testing JPSEC marker writing */
-	/* j2k_write_sec(j2k); */
-
-	/* INDEX >> */
-	if(cstr_info) {
-		cstr_info->main_head_end = cio_tell(cio) - 1;
-	}
-	/* << INDEX */
-	/**** Main Header ENDS here ***/
-
-	/* create the tile encoder */
-	tcd = tcd_create(j2k->cinfo);
-
-	/* encode each tile */
-	for (tileno = 0; tileno < cp->tw * cp->th; tileno++) {
-		int pino;
-		int tilepartno=0;
-		/* UniPG>> */
-		int acc_pack_num = 0;
-		/* <<UniPG */
-
-
-		opj_tcp_t *tcp = &cp->tcps[tileno];
-		opj_event_msg(j2k->cinfo, EVT_INFO, "tile number %d / %d\n", tileno + 1, cp->tw * cp->th);
-
-		j2k->curtileno = tileno;
-		j2k->cur_tp_num = 0;
-		tcd->cur_totnum_tp = j2k->cur_totnum_tp[j2k->curtileno];
-		/* initialisation before tile encoding  */
-		if (tileno == 0) {
-			tcd_malloc_encode(tcd, image, cp, j2k->curtileno);
-		} else {
-			tcd_init_encode(tcd, image, cp, j2k->curtileno);
-		}
-
-		/* INDEX >> */
-		if(cstr_info) {
-			cstr_info->tile[j2k->curtileno].start_pos = cio_tell(cio) + j2k->pos_correction;
-			cstr_info->tile[j2k->curtileno].maxmarknum = 10;
-			cstr_info->tile[j2k->curtileno].marker = (opj_marker_info_t *) opj_malloc(cstr_info->tile[j2k->curtileno].maxmarknum * sizeof(opj_marker_info_t));
-			cstr_info->tile[j2k->curtileno].marknum = 0;
-		}
-		/* << INDEX */
-
-		for(pino = 0; pino <= tcp->numpocs; pino++) {
-			int tot_num_tp;
-			tcd->cur_pino=pino;
-
-			/*Get number of tile parts*/
-			tot_num_tp = j2k_get_num_tp(cp,pino,tileno);
-			tcd->tp_pos = cp->tp_pos;
-
-			for(tilepartno = 0; tilepartno < tot_num_tp ; tilepartno++){
-				j2k->tp_num = tilepartno;
-				/* INDEX >> */
-				if(cstr_info)
-					cstr_info->tile[j2k->curtileno].tp[j2k->cur_tp_num].tp_start_pos =
-					cio_tell(cio) + j2k->pos_correction;
-				/* << INDEX */
-				j2k_write_sot(j2k);
-
-				if(j2k->cur_tp_num == 0 && cp->cinema == 0){
-					for (compno = 1; compno < image->numcomps; compno++) {
-						j2k_write_coc(j2k, compno);
-						j2k_write_qcc(j2k, compno);
-					}
-					if (cp->tcps[tileno].numpocs) {
-						j2k_write_poc(j2k);
-					}
-				}
-
-				/* INDEX >> */
-				if(cstr_info)
-					cstr_info->tile[j2k->curtileno].tp[j2k->cur_tp_num].tp_end_header =
-					cio_tell(cio) + j2k->pos_correction + 1;
-				/* << INDEX */
-
-				j2k_write_sod(j2k, tcd);
-
-				/* INDEX >> */
-				if(cstr_info) {
-					cstr_info->tile[j2k->curtileno].tp[j2k->cur_tp_num].tp_end_pos =
-						cio_tell(cio) + j2k->pos_correction - 1;
-					cstr_info->tile[j2k->curtileno].tp[j2k->cur_tp_num].tp_start_pack =
-						acc_pack_num;
-					cstr_info->tile[j2k->curtileno].tp[j2k->cur_tp_num].tp_numpacks =
-						cstr_info->packno - acc_pack_num;
-					acc_pack_num = cstr_info->packno;
-				}
-				/* << INDEX */
-
-				j2k->cur_tp_num++;
-			}			
-		}
-		if(cstr_info) {
-			cstr_info->tile[j2k->curtileno].end_pos = cio_tell(cio) + j2k->pos_correction - 1;
-		}
-
-
-		/*
-		if (tile->PPT) { // BAD PPT !!! 
-		FILE *PPT_file;
-		int i;
-		PPT_file=fopen("PPT","rb");
-		fprintf(stderr,"%c%c%c%c",255,97,tile->len_ppt/256,tile->len_ppt%256);
-		for (i=0;i<tile->len_ppt;i++) {
-		unsigned char elmt;
-		fread(&elmt, 1, 1, PPT_file);
-		fwrite(&elmt,1,1,f);
-		}
-		fclose(PPT_file);
-		unlink("PPT");
-		}
-		*/
-
-	}
-
-	/* destroy the tile encoder */
-	tcd_free_encode(tcd);
-	tcd_destroy(tcd);
-
-	opj_free(j2k->cur_totnum_tp);
-
-	j2k_write_eoc(j2k);
-
-	if(cstr_info) {
-		cstr_info->codestream_size = cio_tell(cio) + j2k->pos_correction;
-		/* UniPG>> */
-		/* The following adjustment is done to adjust the codestream size */
-		/* if SOD is not at 0 in the buffer. Useful in case of JP2, where */
-		/* the first bunch of bytes is not in the codestream              */
-		cstr_info->codestream_size -= cstr_info->main_head_start;
-		/* <<UniPG */
-	}
-
-#ifdef USE_JPWL
-	/*
-	preparation of JPWL marker segments
-	*/
-	if(cp->epc_on) {
-
-		/* encode according to JPWL */
-		jpwl_encode(j2k, cio, image);
-
-	}
-#endif /* USE_JPWL */
-
-	return OPJ_TRUE;
-}
-
-static void j2k_add_mhmarker(opj_codestream_info_t *cstr_info, unsigned short int type, int pos, int len) {
-
-	if (!cstr_info)
-		return;
-
-	/* expand the list? */
-	if ((cstr_info->marknum + 1) > cstr_info->maxmarknum) {
-		cstr_info->maxmarknum = 100 + (int) ((float) cstr_info->maxmarknum * 1.0F);
-		cstr_info->marker = (opj_marker_info_t*)opj_realloc(cstr_info->marker, cstr_info->maxmarknum);
-	}
-
-	/* add the marker */
-	cstr_info->marker[cstr_info->marknum].type = type;
-	cstr_info->marker[cstr_info->marknum].pos = pos;
-	cstr_info->marker[cstr_info->marknum].len = len;
-	cstr_info->marknum++;
-
-}
-
-static void j2k_add_tlmarker( int tileno, opj_codestream_info_t *cstr_info, unsigned short int type, int pos, int len) {
-
-  opj_marker_info_t *marker;
-
-	if (!cstr_info)
-		return;
-
-	/* expand the list? */
-	if ((cstr_info->tile[tileno].marknum + 1) > cstr_info->tile[tileno].maxmarknum) {
-		cstr_info->tile[tileno].maxmarknum = 100 + (int) ((float) cstr_info->tile[tileno].maxmarknum * 1.0F);
-		cstr_info->tile[tileno].marker = (opj_marker_info_t*)opj_realloc(cstr_info->tile[tileno].marker, cstr_info->maxmarknum);
-	}
-
-	marker = &(cstr_info->tile[tileno].marker[cstr_info->tile[tileno].marknum]);
-
-	/* add the marker */
-	marker->type = type;
-	marker->pos = pos;
-	marker->len = len;
-	cstr_info->tile[tileno].marknum++;
-}
diff --git a/extern/libopenjpeg/j2k.h b/extern/libopenjpeg/j2k.h
deleted file mode 100644
index 6338c290dfd..00000000000
--- a/extern/libopenjpeg/j2k.h
+++ /dev/null
@@ -1,446 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2006-2007, Parvatha Elangovan
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef __J2K_H
-#define __J2K_H
-/**
-@file j2k.h
-@brief The JPEG-2000 Codestream Reader/Writer (J2K)
-
-The functions in J2K.C have for goal to read/write the several parts of the codestream: markers and data.
-*/
-
-/** @defgroup J2K J2K - JPEG-2000 codestream reader/writer */
-/*@{*/
-
-#define J2K_CP_CSTY_PRT 0x01
-#define J2K_CP_CSTY_SOP 0x02
-#define J2K_CP_CSTY_EPH 0x04
-#define J2K_CCP_CSTY_PRT 0x01
-#define J2K_CCP_CBLKSTY_LAZY 0x01     /**< Selective arithmetic coding bypass */
-#define J2K_CCP_CBLKSTY_RESET 0x02    /**< Reset context probabilities on coding pass boundaries */
-#define J2K_CCP_CBLKSTY_TERMALL 0x04  /**< Termination on each coding pass */
-#define J2K_CCP_CBLKSTY_VSC 0x08      /**< Vertically stripe causal context */
-#define J2K_CCP_CBLKSTY_PTERM 0x10    /**< Predictable termination */
-#define J2K_CCP_CBLKSTY_SEGSYM 0x20   /**< Segmentation symbols are used */
-#define J2K_CCP_QNTSTY_NOQNT 0
-#define J2K_CCP_QNTSTY_SIQNT 1
-#define J2K_CCP_QNTSTY_SEQNT 2
-
-/* ----------------------------------------------------------------------- */
-
-#define J2K_MS_SOC 0xff4f	/**< SOC marker value */
-#define J2K_MS_SOT 0xff90	/**< SOT marker value */
-#define J2K_MS_SOD 0xff93	/**< SOD marker value */
-#define J2K_MS_EOC 0xffd9	/**< EOC marker value */
-#define J2K_MS_SIZ 0xff51	/**< SIZ marker value */
-#define J2K_MS_COD 0xff52	/**< COD marker value */
-#define J2K_MS_COC 0xff53	/**< COC marker value */
-#define J2K_MS_RGN 0xff5e	/**< RGN marker value */
-#define J2K_MS_QCD 0xff5c	/**< QCD marker value */
-#define J2K_MS_QCC 0xff5d	/**< QCC marker value */
-#define J2K_MS_POC 0xff5f	/**< POC marker value */
-#define J2K_MS_TLM 0xff55	/**< TLM marker value */
-#define J2K_MS_PLM 0xff57	/**< PLM marker value */
-#define J2K_MS_PLT 0xff58	/**< PLT marker value */
-#define J2K_MS_PPM 0xff60	/**< PPM marker value */
-#define J2K_MS_PPT 0xff61	/**< PPT marker value */
-#define J2K_MS_SOP 0xff91	/**< SOP marker value */
-#define J2K_MS_EPH 0xff92	/**< EPH marker value */
-#define J2K_MS_CRG 0xff63	/**< CRG marker value */
-#define J2K_MS_COM 0xff64	/**< COM marker value */
-/* UniPG>> */
-#ifdef USE_JPWL
-#define J2K_MS_EPC 0xff68	/**< EPC marker value (Part 11: JPEG 2000 for Wireless) */
-#define J2K_MS_EPB 0xff66	/**< EPB marker value (Part 11: JPEG 2000 for Wireless) */ 
-#define J2K_MS_ESD 0xff67	/**< ESD marker value (Part 11: JPEG 2000 for Wireless) */ 
-#define J2K_MS_RED 0xff69	/**< RED marker value (Part 11: JPEG 2000 for Wireless) */
-#endif /* USE_JPWL */
-#ifdef USE_JPSEC
-#define J2K_MS_SEC 0xff65    /**< SEC marker value (Part 8: Secure JPEG 2000) */
-#define J2K_MS_INSEC 0xff94  /**< INSEC marker value (Part 8: Secure JPEG 2000) */
-#endif /* USE_JPSEC */
-/* <<UniPG */
-
-
-/* ----------------------------------------------------------------------- */
-
-/**
-Values that specify the status of the decoding process when decoding the main header. 
-These values may be combined with a | operator. 
-*/
-typedef enum J2K_STATUS {
-	J2K_STATE_MHSOC  = 0x0001, /**< a SOC marker is expected */
-	J2K_STATE_MHSIZ  = 0x0002, /**< a SIZ marker is expected */
-	J2K_STATE_MH     = 0x0004, /**< the decoding process is in the main header */
-	J2K_STATE_TPHSOT = 0x0008, /**< the decoding process is in a tile part header and expects a SOT marker */
-	J2K_STATE_TPH    = 0x0010, /**< the decoding process is in a tile part header */
-	J2K_STATE_MT     = 0x0020, /**< the EOC marker has just been read */
-	J2K_STATE_NEOC   = 0x0040, /**< the decoding process must not expect a EOC marker because the codestream is truncated */
-	J2K_STATE_ERR    = 0x0080  /**< the decoding process has encountered an error */
-} J2K_STATUS;
-
-/* ----------------------------------------------------------------------- */
-
-/** 
-T2 encoding mode 
-*/
-typedef enum T2_MODE {
-	THRESH_CALC = 0,	/** Function called in Rate allocation process*/
-	FINAL_PASS = 1		/** Function called in Tier 2 process*/
-}J2K_T2_MODE;
-
-/**
-Quantization stepsize
-*/
-typedef struct opj_stepsize {
-	/** exponent */
-	int expn;
-	/** mantissa */
-	int mant;
-} opj_stepsize_t;
-
-/**
-Tile-component coding parameters
-*/
-typedef struct opj_tccp {
-	/** coding style */
-	int csty;
-	/** number of resolutions */
-	int numresolutions;
-	/** code-blocks width */
-	int cblkw;
-	/** code-blocks height */
-	int cblkh;
-	/** code-block coding style */
-	int cblksty;
-	/** discrete wavelet transform identifier */
-	int qmfbid;
-	/** quantisation style */
-	int qntsty;
-	/** stepsizes used for quantization */
-	opj_stepsize_t stepsizes[J2K_MAXBANDS];
-	/** number of guard bits */
-	int numgbits;
-	/** Region Of Interest shift */
-	int roishift;
-	/** precinct width */
-	int prcw[J2K_MAXRLVLS];
-	/** precinct height */
-	int prch[J2K_MAXRLVLS];	
-} opj_tccp_t;
-
-/**
-Tile coding parameters : 
-this structure is used to store coding/decoding parameters common to all
-tiles (information like COD, COC in main header)
-*/
-typedef struct opj_tcp {
-	/** 1 : first part-tile of a tile */
-	int first;
-	/** coding style */
-	int csty;
-	/** progression order */
-	OPJ_PROG_ORDER prg;
-	/** number of layers */
-	int numlayers;
-	/** multi-component transform identifier */
-	int mct;
-	/** rates of layers */
-	float rates[100];
-	/** number of progression order changes */
-	int numpocs;
-	/** indicates if a POC marker has been used O:NO, 1:YES */
-	int POC;
-	/** progression order changes */
-	opj_poc_t pocs[32];
-	/** packet header store there for futur use in t2_decode_packet */
-	unsigned char *ppt_data;
-	/** pointer remaining on the first byte of the first header if ppt is used */
-	unsigned char *ppt_data_first;
-	/** If ppt == 1 --> there was a PPT marker for the present tile */
-	int ppt;
-	/** used in case of multiple marker PPT (number of info already stored) */
-	int ppt_store;
-	/** ppmbug1 */
-	int ppt_len;
-	/** add fixed_quality */
-	float distoratio[100];
-	/** tile-component coding parameters */
-	opj_tccp_t *tccps;
-} opj_tcp_t;
-
-/**
-Coding parameters
-*/
-typedef struct opj_cp {
-	/** Digital cinema profile*/
-	OPJ_CINEMA_MODE cinema;
-	/** Maximum rate for each component. If == 0, component size limitation is not considered */
-	int max_comp_size;
-	/** Size of the image in bits*/
-	int img_size;
-	/** Rsiz*/
-	OPJ_RSIZ_CAPABILITIES rsiz;
-	/** Enabling Tile part generation*/
-	char tp_on;
-	/** Flag determining tile part generation*/
-	char tp_flag;
-	/** Position of tile part flag in progression order*/
-	int tp_pos;
-	/** allocation by rate/distortion */
-	int disto_alloc;
-	/** allocation by fixed layer */
-	int fixed_alloc;
-	/** add fixed_quality */
-	int fixed_quality;
-	/** if != 0, then original dimension divided by 2^(reduce); if == 0 or not used, image is decoded to the full resolution */
-	int reduce;
-	/** if != 0, then only the first "layer" layers are decoded; if == 0 or not used, all the quality layers are decoded */
-	int layer;
-	/** if == NO_LIMITATION, decode entire codestream; if == LIMIT_TO_MAIN_HEADER then only decode the main header */
-	OPJ_LIMIT_DECODING limit_decoding;
-	/** XTOsiz */
-	int tx0;
-	/** YTOsiz */
-	int ty0;
-	/** XTsiz */
-	int tdx;
-	/** YTsiz */
-	int tdy;
-	/** comment for coding */
-	char *comment;
-	/** number of tiles in width */
-	int tw;
-	/** number of tiles in heigth */
-	int th;
-	/** ID number of the tiles present in the codestream */
-	int *tileno;
-	/** size of the vector tileno */
-	int tileno_size;
-	/** packet header store there for futur use in t2_decode_packet */
-	unsigned char *ppm_data;
-	/** pointer remaining on the first byte of the first header if ppm is used */
-	unsigned char *ppm_data_first;
-	/** if ppm == 1 --> there was a PPM marker for the present tile */
-	int ppm;
-	/** use in case of multiple marker PPM (number of info already store) */
-	int ppm_store;
-	/** use in case of multiple marker PPM (case on non-finished previous info) */
-	int ppm_previous;
-	/** ppmbug1 */
-	int ppm_len;
-	/** tile coding parameters */
-	opj_tcp_t *tcps;
-	/** fixed layer */
-	int *matrice;
-/* UniPG>> */
-#ifdef USE_JPWL
-	/** enables writing of EPC in MH, thus activating JPWL */
-	opj_bool epc_on;
-	/** enables writing of EPB, in case of activated JPWL */
-	opj_bool epb_on;
-	/** enables writing of ESD, in case of activated JPWL */
-	opj_bool esd_on;
-	/** enables writing of informative techniques of ESD, in case of activated JPWL */
-	opj_bool info_on;
-	/** enables writing of RED, in case of activated JPWL */
-	opj_bool red_on;
-	/** error protection method for MH (0,1,16,32,37-128) */
-	int hprot_MH;
-	/** tile number of header protection specification (>=0) */
-	int hprot_TPH_tileno[JPWL_MAX_NO_TILESPECS];
-	/** error protection methods for TPHs (0,1,16,32,37-128) */
-	int hprot_TPH[JPWL_MAX_NO_TILESPECS];
-	/** tile number of packet protection specification (>=0) */
-	int pprot_tileno[JPWL_MAX_NO_PACKSPECS];
-	/** packet number of packet protection specification (>=0) */
-	int pprot_packno[JPWL_MAX_NO_PACKSPECS];
-	/** error protection methods for packets (0,1,16,32,37-128) */
-	int pprot[JPWL_MAX_NO_PACKSPECS];
-	/** enables writing of ESD, (0/2/4 bytes) */
-	int sens_size;
-	/** sensitivity addressing size (0=auto/2/4 bytes) */
-	int sens_addr;
-	/** sensitivity range (0-3) */
-	int sens_range;
-	/** sensitivity method for MH (-1,0-7) */
-	int sens_MH;
-	/** tile number of sensitivity specification (>=0) */
-	int sens_TPH_tileno[JPWL_MAX_NO_TILESPECS];
-	/** sensitivity methods for TPHs (-1,0-7) */
-	int sens_TPH[JPWL_MAX_NO_TILESPECS];
-	/** enables JPWL correction at the decoder */
-	opj_bool correct;
-	/** expected number of components at the decoder */
-	int exp_comps;
-	/** maximum number of tiles at the decoder */
-	int max_tiles;
-#endif /* USE_JPWL */
-/* <<UniPG */
-} opj_cp_t;
-
-/**
-JPEG-2000 codestream reader/writer
-*/
-typedef struct opj_j2k {
-	/** codec context */
-	opj_common_ptr cinfo;
-
-	/** locate in which part of the codestream the decoder is (main header, tile header, end) */
-	int state;
-	/** number of the tile curently concern by coding/decoding */
-	int curtileno;
-	/** Tile part number*/
-	int tp_num;
-	/** Tilepart number currently coding*/
-	int cur_tp_num;
-	/** Total number of tileparts of the current tile*/
-	int *cur_totnum_tp;
-	/**
-	locate the start position of the TLM marker  
-	after encoding the tilepart, a jump (in j2k_write_sod) is done to the TLM marker to store the value of its length. 
-	*/
-	int tlm_start;
-	/** Total num of tile parts in whole image = num tiles* num tileparts in each tile*/
-	/** used in TLMmarker*/
-	int totnum_tp;	
-	/** 
-	locate the position of the end of the tile in the codestream, 
-	used to detect a truncated codestream (in j2k_read_sod)
-	*/
-	unsigned char *eot;
-	/**
-	locate the start position of the SOT marker of the current coded tile:  
-	after encoding the tile, a jump (in j2k_write_sod) is done to the SOT marker to store the value of its length. 
-	*/
-	int sot_start;
-	int sod_start;
-	/**
-	as the J2K-file is written in several parts during encoding, 
-	it enables to make the right correction in position return by cio_tell
-	*/
-	int pos_correction;
-	/** array used to store the data of each tile */
-	unsigned char **tile_data;
-	/** array used to store the length of each tile */
-	int *tile_len;
-	/** 
-	decompression only : 
-	store decoding parameters common to all tiles (information like COD, COC in main header)
-	*/
-	opj_tcp_t *default_tcp;
-	/** pointer to the encoded / decoded image */
-	opj_image_t *image;
-	/** pointer to the coding parameters */
-	opj_cp_t *cp;
-	/** helper used to write the index file */
-	opj_codestream_info_t *cstr_info;
-	/** pointer to the byte i/o stream */
-	opj_cio_t *cio;
-} opj_j2k_t;
-
-/** @name Exported functions */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-/**
-Creates a J2K decompression structure
-@param cinfo Codec context info
-@return Returns a handle to a J2K decompressor if successful, returns NULL otherwise
-*/
-opj_j2k_t* j2k_create_decompress(opj_common_ptr cinfo);
-/**
-Destroy a J2K decompressor handle
-@param j2k J2K decompressor handle to destroy
-*/
-void j2k_destroy_decompress(opj_j2k_t *j2k);
-/**
-Setup the decoder decoding parameters using user parameters.
-Decoding parameters are returned in j2k->cp. 
-@param j2k J2K decompressor handle
-@param parameters decompression parameters
-*/
-void j2k_setup_decoder(opj_j2k_t *j2k, opj_dparameters_t *parameters);
-/**
-Decode an image from a JPEG-2000 codestream
-@param j2k J2K decompressor handle
-@param cio Input buffer stream
-@param cstr_info Codestream information structure if required, NULL otherwise
-@return Returns a decoded image if successful, returns NULL otherwise
-*/
-opj_image_t* j2k_decode(opj_j2k_t *j2k, opj_cio_t *cio, opj_codestream_info_t *cstr_info);
-/**
-Decode an image form a JPT-stream (JPEG 2000, JPIP)
-@param j2k J2K decompressor handle
-@param cio Input buffer stream
-@param cstr_info Codestream information structure if required, NULL otherwise
-@return Returns a decoded image if successful, returns NULL otherwise
-*/
-opj_image_t* j2k_decode_jpt_stream(opj_j2k_t *j2k, opj_cio_t *cio, opj_codestream_info_t *cstr_info);
-/**
-Creates a J2K compression structure
-@param cinfo Codec context info
-@return Returns a handle to a J2K compressor if successful, returns NULL otherwise
-*/
-opj_j2k_t* j2k_create_compress(opj_common_ptr cinfo);
-/**
-Destroy a J2K compressor handle
-@param j2k J2K compressor handle to destroy
-*/
-void j2k_destroy_compress(opj_j2k_t *j2k);
-/**
-Setup the encoder parameters using the current image and using user parameters. 
-Coding parameters are returned in j2k->cp. 
-@param j2k J2K compressor handle
-@param parameters compression parameters
-@param image input filled image
-*/
-void j2k_setup_encoder(opj_j2k_t *j2k, opj_cparameters_t *parameters, opj_image_t *image);
-/**
-Converts an enum type progression order to string type
-*/
-char *j2k_convert_progression_order(OPJ_PROG_ORDER prg_order);
-/**
-Encode an image into a JPEG-2000 codestream
-@param j2k J2K compressor handle
-@param cio Output buffer stream
-@param image Image to encode
-@param cstr_info Codestream information structure if required, NULL otherwise
-@return Returns true if successful, returns false otherwise
-*/
-opj_bool j2k_encode(opj_j2k_t *j2k, opj_cio_t *cio, opj_image_t *image, opj_codestream_info_t *cstr_info);
-
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __J2K_H */
diff --git a/extern/libopenjpeg/j2k_lib.c b/extern/libopenjpeg/j2k_lib.c
deleted file mode 100644
index a66e31e9afb..00000000000
--- a/extern/libopenjpeg/j2k_lib.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifdef _WIN32
-#include <windows.h>
-#else
-#include <sys/time.h>
-#include <sys/resource.h>
-#include <sys/times.h>
-#endif /* _WIN32 */
-#include "opj_includes.h"
-
-double opj_clock(void) {
-#ifdef _WIN32
-	/* _WIN32: use QueryPerformance (very accurate) */
-    LARGE_INTEGER freq , t ;
-    /* freq is the clock speed of the CPU */
-    QueryPerformanceFrequency(&freq) ;
-	/* cout << "freq = " << ((double) freq.QuadPart) << endl; */
-    /* t is the high resolution performance counter (see MSDN) */
-    QueryPerformanceCounter ( & t ) ;
-    return ( t.QuadPart /(double) freq.QuadPart ) ;
-#else
-	/* Unix or Linux: use resource usage */
-    struct rusage t;
-    double procTime;
-    /* (1) Get the rusage data structure at this moment (man getrusage) */
-    getrusage(0,&t);
-    /* (2) What is the elapsed time ? - CPU time = User time + System time */
-	/* (2a) Get the seconds */
-    procTime = t.ru_utime.tv_sec + t.ru_stime.tv_sec;
-    /* (2b) More precisely! Get the microseconds part ! */
-    return ( procTime + (t.ru_utime.tv_usec + t.ru_stime.tv_usec) * 1e-6 ) ;
-#endif
-}
-
diff --git a/extern/libopenjpeg/j2k_lib.h b/extern/libopenjpeg/j2k_lib.h
deleted file mode 100644
index 5f3406e5106..00000000000
--- a/extern/libopenjpeg/j2k_lib.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef __J2K_LIB_H
-#define __J2K_LIB_H
-/**
-@file j2k_lib.h
-@brief Internal functions
-
-The functions in J2K_LIB.C are internal utilities mainly used for timing.
-*/
-
-/** @defgroup MISC MISC - Miscellaneous internal functions */
-/*@{*/
-
-/** @name Exported functions */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-
-/**
-Difference in successive opj_clock() calls tells you the elapsed time
-@return Returns time in seconds
-*/
-double opj_clock(void);
-
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __J2K_LIB_H */
-
diff --git a/extern/libopenjpeg/jp2.c b/extern/libopenjpeg/jp2.c
deleted file mode 100644
index d3322603c8b..00000000000
--- a/extern/libopenjpeg/jp2.c
+++ /dev/null
@@ -1,1325 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2010-2011, Kaori Hagihara
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#include "opj_includes.h"
-#include <assert.h>
-
-/** @defgroup JP2 JP2 - JPEG-2000 file format reader/writer */
-/*@{*/
-
-/** @name Local static functions */
-/*@{*/
-
-/**
-Read box headers
-@param cinfo Codec context info
-@param cio Input stream
-@param box
-@return Returns true if successful, returns false otherwise
-*/
-static opj_bool jp2_read_boxhdr(opj_common_ptr cinfo, opj_cio_t *cio, opj_jp2_box_t *box);
-/*static void jp2_write_url(opj_cio_t *cio, char *Idx_file);*/
-/**
-Read the IHDR box - Image Header box
-@param jp2 JP2 handle
-@param cio Input buffer stream
-@return Returns true if successful, returns false otherwise
-*/
-static opj_bool jp2_read_ihdr(opj_jp2_t *jp2, opj_cio_t *cio);
-static void jp2_write_ihdr(opj_jp2_t *jp2, opj_cio_t *cio);
-static void jp2_write_bpcc(opj_jp2_t *jp2, opj_cio_t *cio);
-static opj_bool jp2_read_bpcc(opj_jp2_t *jp2, opj_cio_t *cio);
-static void jp2_write_colr(opj_jp2_t *jp2, opj_cio_t *cio);
-/**
-Write the FTYP box - File type box
-@param jp2 JP2 handle
-@param cio Output buffer stream
-*/
-static void jp2_write_ftyp(opj_jp2_t *jp2, opj_cio_t *cio);
-/**
-Read the FTYP box - File type box
-@param jp2 JP2 handle
-@param cio Input buffer stream
-@return Returns true if successful, returns false otherwise
-*/
-static opj_bool jp2_read_ftyp(opj_jp2_t *jp2, opj_cio_t *cio);
-static int jp2_write_jp2c(opj_jp2_t *jp2, opj_cio_t *cio, opj_image_t *image, opj_codestream_info_t *cstr_info);
-static opj_bool jp2_read_jp2c(opj_jp2_t *jp2, opj_cio_t *cio, unsigned int *j2k_codestream_length, unsigned int *j2k_codestream_offset);
-static void jp2_write_jp(opj_cio_t *cio);
-/**
-Read the JP box - JPEG 2000 signature
-@param jp2 JP2 handle
-@param cio Input buffer stream
-@return Returns true if successful, returns false otherwise
-*/
-static opj_bool jp2_read_jp(opj_jp2_t *jp2, opj_cio_t *cio);
-/**
-Decode the structure of a JP2 file
-@param jp2 JP2 handle
-@param cio Input buffer stream
-@param color Collector for profile, cdef and pclr data
-@return Returns true if successful, returns false otherwise
-*/
-static opj_bool jp2_read_struct(opj_jp2_t *jp2, opj_cio_t *cio,
-	opj_jp2_color_t *color);
-/**
-Apply collected palette data
-@param color Collector for profile, cdef and pclr data
-@param image 
-*/
-static void jp2_apply_pclr(opj_jp2_color_t *color, opj_image_t *image, opj_common_ptr cinfo);
-/**
-Collect palette data
-@param jp2 JP2 handle
-@param cio Input buffer stream
-@param box
-@param color Collector for profile, cdef and pclr data
-@return Returns true if successful, returns false otherwise
-*/
-static opj_bool jp2_read_pclr(opj_jp2_t *jp2, opj_cio_t *cio,
-    opj_jp2_box_t *box, opj_jp2_color_t *color);
-/**
-Collect component mapping data
-@param jp2 JP2 handle
-@param cio Input buffer stream
-@param box
-@param color Collector for profile, cdef and pclr data
-@return Returns true if successful, returns false otherwise
-*/
-static opj_bool jp2_read_cmap(opj_jp2_t *jp2, opj_cio_t *cio,
-    opj_jp2_box_t *box, opj_jp2_color_t *color);
-/**
-Collect colour specification data
-@param jp2 JP2 handle
-@param cio Input buffer stream
-@param box
-@param color Collector for profile, cdef and pclr data
-@return Returns true if successful, returns false otherwise
-*/
-static opj_bool jp2_read_colr(opj_jp2_t *jp2, opj_cio_t *cio,
-    opj_jp2_box_t *box, opj_jp2_color_t *color);
-/**
-Write file Index (superbox)
-@param[in] offset_jp2c offset of jp2c box
-@param[in] length_jp2c length of jp2c box
-@param[in] offset_idx  offset of cidx box
-@param[in] length_idx  length of cidx box
-@param[in] cio         file output handle
-@return                length of fidx box
-*/
-static int write_fidx( int offset_jp2c, int length_jp2c, int offset_idx, int length_idx, opj_cio_t *cio);
-/**
-Write index Finder box
-@param[in] offset offset of fidx box
-@param[in] length length of fidx box
-@param[in] cio         file output handle
-*/
-static void write_iptr( int offset, int length, opj_cio_t *cio);
-/**
-Write proxy box
-@param[in] offset_jp2c offset of jp2c box
-@param[in] length_jp2c length of jp2c box
-@param[in] offset_idx  offset of cidx box
-@param[in] length_idx  length of cidx box
-@param[in] cio         file output handle
-*/
-static void write_prxy( int offset_jp2c, int length_jp2c, int offset_idx, int length_idx, opj_cio_t *cio);
-/*@}*/
-
-/*@}*/
-
-/* ----------------------------------------------------------------------- */
-
-static opj_bool jp2_read_boxhdr(opj_common_ptr cinfo, opj_cio_t *cio, opj_jp2_box_t *box) {
-	box->init_pos = cio_tell(cio);
-	box->length = cio_read(cio, 4);
-	box->type = cio_read(cio, 4);
-	if (box->length == 1) {
-		if (cio_read(cio, 4) != 0) {
-			opj_event_msg(cinfo, EVT_ERROR, "Cannot handle box sizes higher than 2^32\n");
-			return OPJ_FALSE;
-		}
-		box->length = cio_read(cio, 4);
-		if (box->length == 0) 
-			box->length = cio_numbytesleft(cio) + 12;
-	}
-	else if (box->length == 0) {
-		box->length = cio_numbytesleft(cio) + 8;
-	} else if (box->length < 0) {
-		opj_event_msg(cinfo, EVT_ERROR, "Integer overflow in box->length\n");
-		return OPJ_FALSE; /* TODO: actually check jp2_read_boxhdr's return value */
-	}
-	
-	return OPJ_TRUE;
-}
-
-#if 0
-static void jp2_write_url(opj_cio_t *cio, char *Idx_file) {
-	unsigned int i;
-	opj_jp2_box_t box;
-
-	box.init_pos = cio_tell(cio);
-	cio_skip(cio, 4);
-	cio_write(cio, JP2_URL, 4);	/* DBTL */
-	cio_write(cio, 0, 1);		/* VERS */
-	cio_write(cio, 0, 3);		/* FLAG */
-
-	if(Idx_file) {
-		for (i = 0; i < strlen(Idx_file); i++) {
-			cio_write(cio, Idx_file[i], 1);
-		}
-	}
-
-	box.length = cio_tell(cio) - box.init_pos;
-	cio_seek(cio, box.init_pos);
-	cio_write(cio, box.length, 4);	/* L */
-	cio_seek(cio, box.init_pos + box.length);
-}
-#endif
-
-static opj_bool jp2_read_ihdr(opj_jp2_t *jp2, opj_cio_t *cio) {
-	opj_jp2_box_t box;
-
-	opj_common_ptr cinfo = jp2->cinfo;
-
-  if(jp2_read_boxhdr(cinfo, cio, &box) == OPJ_FALSE ) {
-    opj_event_msg(cinfo, EVT_ERROR, "Failed to read boxhdr\n");
-    return OPJ_FALSE;
-  }
-	if (JP2_IHDR != box.type) {
-		opj_event_msg(cinfo, EVT_ERROR, "Expected IHDR Marker\n");
-		return OPJ_FALSE;
-	}
-
-	jp2->h = cio_read(cio, 4);			/* HEIGHT */
-	jp2->w = cio_read(cio, 4);			/* WIDTH */
-	jp2->numcomps = cio_read(cio, 2);	/* NC */
-	jp2->comps = (opj_jp2_comps_t*) opj_malloc(jp2->numcomps * sizeof(opj_jp2_comps_t));
-
-	jp2->bpc = cio_read(cio, 1);		/* BPC */
-
-	jp2->C = cio_read(cio, 1);			/* C */
-	jp2->UnkC = cio_read(cio, 1);		/* UnkC */
-	jp2->IPR = cio_read(cio, 1);		/* IPR */
-
-	if (cio_tell(cio) - box.init_pos != box.length) {
-		opj_event_msg(cinfo, EVT_ERROR, "Error with IHDR Box\n");
-		return OPJ_FALSE;
-	}
-
-	return OPJ_TRUE;
-}
-
-static void jp2_write_ihdr(opj_jp2_t *jp2, opj_cio_t *cio) {
-	opj_jp2_box_t box;
-
-	box.init_pos = cio_tell(cio);
-	cio_skip(cio, 4);
-	cio_write(cio, JP2_IHDR, 4);		/* IHDR */
-
-	cio_write(cio, jp2->h, 4);			/* HEIGHT */
-	cio_write(cio, jp2->w, 4);			/* WIDTH */
-	cio_write(cio, jp2->numcomps, 2);	/* NC */
-
-	cio_write(cio, jp2->bpc, 1);		/* BPC */
-
-	cio_write(cio, jp2->C, 1);			/* C : Always 7 */
-	cio_write(cio, jp2->UnkC, 1);		/* UnkC, colorspace unknown */
-	cio_write(cio, jp2->IPR, 1);		/* IPR, no intellectual property */
-
-	box.length = cio_tell(cio) - box.init_pos;
-	cio_seek(cio, box.init_pos);
-	cio_write(cio, box.length, 4);	/* L */
-	cio_seek(cio, box.init_pos + box.length);
-}
-
-static void jp2_write_bpcc(opj_jp2_t *jp2, opj_cio_t *cio) {
-	unsigned int i;
-	opj_jp2_box_t box;
-
-	box.init_pos = cio_tell(cio);
-	cio_skip(cio, 4);
-	cio_write(cio, JP2_BPCC, 4);	/* BPCC */
-
-	for (i = 0; i < jp2->numcomps; i++) {
-		cio_write(cio, jp2->comps[i].bpcc, 1);
-	}
-
-	box.length = cio_tell(cio) - box.init_pos;
-	cio_seek(cio, box.init_pos);
-	cio_write(cio, box.length, 4);	/* L */
-	cio_seek(cio, box.init_pos + box.length);
-}
-
-
-static opj_bool jp2_read_bpcc(opj_jp2_t *jp2, opj_cio_t *cio) {
-	unsigned int i;
-	opj_jp2_box_t box;
-
-	opj_common_ptr cinfo = jp2->cinfo;
-
-  if( jp2_read_boxhdr(cinfo, cio, &box) == OPJ_FALSE ) {
-    opj_event_msg(cinfo, EVT_ERROR, "Failed to read boxhdr\n");
-    return OPJ_FALSE;
-  }
-	if (JP2_BPCC != box.type) {
-		opj_event_msg(cinfo, EVT_ERROR, "Expected BPCC Marker\n");
-		return OPJ_FALSE;
-	}
-
-	for (i = 0; i < jp2->numcomps; i++) {
-		jp2->comps[i].bpcc = cio_read(cio, 1);
-	}
-
-	if (cio_tell(cio) - box.init_pos != box.length) {
-		opj_event_msg(cinfo, EVT_ERROR, "Error with BPCC Box\n");
-		return OPJ_FALSE;
-	}
-
-	return OPJ_TRUE;
-}
-
-static void jp2_write_colr(opj_jp2_t *jp2, opj_cio_t *cio) {
-	opj_jp2_box_t box;
-
-	box.init_pos = cio_tell(cio);
-	cio_skip(cio, 4);
-	cio_write(cio, JP2_COLR, 4);		/* COLR */
-
-	cio_write(cio, jp2->meth, 1);		/* METH */
-	cio_write(cio, jp2->precedence, 1);	/* PRECEDENCE */
-	cio_write(cio, jp2->approx, 1);		/* APPROX */
-
-	if(jp2->meth == 2)
-	 jp2->enumcs = 0;
-
-	cio_write(cio, jp2->enumcs, 4);	/* EnumCS */
-
-	box.length = cio_tell(cio) - box.init_pos;
-	cio_seek(cio, box.init_pos);
-	cio_write(cio, box.length, 4);	/* L */
-	cio_seek(cio, box.init_pos + box.length);
-}
-
-static void jp2_free_pclr(opj_jp2_color_t *color)
-{
-    opj_free(color->jp2_pclr->channel_sign);
-    opj_free(color->jp2_pclr->channel_size);
-    opj_free(color->jp2_pclr->entries);
-
-	if(color->jp2_pclr->cmap) opj_free(color->jp2_pclr->cmap);
-
-    opj_free(color->jp2_pclr); color->jp2_pclr = NULL;
-}
-
-static void free_color_data(opj_jp2_color_t *color)
-{
-	if(color->jp2_pclr)
-   {
-	jp2_free_pclr(color);
-   }
-	if(color->jp2_cdef) 
-   {
-	if(color->jp2_cdef->info) opj_free(color->jp2_cdef->info);
-	opj_free(color->jp2_cdef);
-   }
-	if(color->icc_profile_buf) opj_free(color->icc_profile_buf);
-}
-
-static void jp2_apply_pclr(opj_jp2_color_t *color, opj_image_t *image, opj_common_ptr cinfo)
-{
-	opj_image_comp_t *old_comps, *new_comps;
-	unsigned char *channel_size, *channel_sign;
-	unsigned int *entries;
-	opj_jp2_cmap_comp_t *cmap;
-	int *src, *dst;
-	unsigned int j, max;
-	unsigned short i, nr_channels, cmp, pcol;
-	int k, top_k;
-
-	channel_size = color->jp2_pclr->channel_size;
-	channel_sign = color->jp2_pclr->channel_sign;
-	entries = color->jp2_pclr->entries;
-	cmap = color->jp2_pclr->cmap;
-	nr_channels = color->jp2_pclr->nr_channels;
-
-	old_comps = image->comps;
-	new_comps = (opj_image_comp_t*)
-	 opj_malloc(nr_channels * sizeof(opj_image_comp_t));
-
-	for(i = 0; i < nr_channels; ++i)
-   {
-	pcol = cmap[i].pcol; cmp = cmap[i].cmp;
-
-  if( pcol < nr_channels )
-    new_comps[pcol] = old_comps[cmp];
-  else
-    {
-    opj_event_msg(cinfo, EVT_ERROR, "Error with pcol value %d (max: %d). skipping\n", pcol, nr_channels);
-    continue;
-    }
-
-	if(cmap[i].mtyp == 0) /* Direct use */
-  {
-	old_comps[cmp].data = NULL; continue;
-  }
-/* Palette mapping: */
-	new_comps[pcol].data = (int*)
-	 opj_malloc(old_comps[cmp].w * old_comps[cmp].h * sizeof(int));
-	new_comps[pcol].prec = channel_size[i];
-	new_comps[pcol].sgnd = channel_sign[i];
-   }
-	top_k = color->jp2_pclr->nr_entries - 1;
-
-	for(i = 0; i < nr_channels; ++i)
-   {
-/* Direct use: */
-	if(cmap[i].mtyp == 0) continue;
-
-/* Palette mapping: */
-	cmp = cmap[i].cmp; pcol = cmap[i].pcol;
-	src = old_comps[cmp].data; 
-	dst = new_comps[pcol].data;
-	max = new_comps[pcol].w * new_comps[pcol].h;
-
-	for(j = 0; j < max; ++j)
-  {
-/* The index */
-	if((k = src[j]) < 0) k = 0; else if(k > top_k) k = top_k;
-/* The colour */
-	dst[j] = entries[k * nr_channels + pcol];
-  }
-   }
-	max = image->numcomps;
-	for(i = 0; i < max; ++i)
-   {
-	if(old_comps[i].data) opj_free(old_comps[i].data);
-   }
-	opj_free(old_comps);
-	image->comps = new_comps;
-	image->numcomps = nr_channels;
-
-	jp2_free_pclr(color);
-
-}/* apply_pclr() */
-
-static opj_bool jp2_read_pclr(opj_jp2_t *jp2, opj_cio_t *cio,
-	opj_jp2_box_t *box, opj_jp2_color_t *color)
-{
-	opj_jp2_pclr_t *jp2_pclr;
-	unsigned char *channel_size, *channel_sign;
-	unsigned int *entries;
-	unsigned short nr_entries, nr_channels;
-	unsigned short i, j;
-	unsigned char uc;
-
-	OPJ_ARG_NOT_USED(box);
-	OPJ_ARG_NOT_USED(jp2);
-
-/* Part 1, I.5.3.4: 'There shall be at most one Palette box inside
- * a JP2 Header box' :
-*/
-	if(color->jp2_pclr) return OPJ_FALSE;
-
-	nr_entries = (unsigned short)cio_read(cio, 2); /* NE */
-	nr_channels = (unsigned short)cio_read(cio, 1);/* NPC */
-
-	entries = (unsigned int*)
-	 opj_malloc(nr_channels * nr_entries * sizeof(unsigned int));
-	channel_size = (unsigned char*)opj_malloc(nr_channels);
-	channel_sign = (unsigned char*)opj_malloc(nr_channels);
-
-	jp2_pclr = (opj_jp2_pclr_t*)opj_malloc(sizeof(opj_jp2_pclr_t));
-	jp2_pclr->channel_sign = channel_sign;
-	jp2_pclr->channel_size = channel_size;
-	jp2_pclr->entries = entries;
-	jp2_pclr->nr_entries = nr_entries;
-	jp2_pclr->nr_channels = nr_channels;
-	jp2_pclr->cmap = NULL;
-
-	color->jp2_pclr = jp2_pclr;
-
-	for(i = 0; i < nr_channels; ++i)
-   {
-	uc = cio_read(cio, 1); /* Bi */
-	channel_size[i] = (uc & 0x7f) + 1;
-	channel_sign[i] = (uc & 0x80)?1:0;
-   }
-
-	for(j = 0; j < nr_entries; ++j)
-   {
-	for(i = 0; i < nr_channels; ++i)
-  {
-/* Cji */
-	*entries++ = cio_read(cio, (channel_size[i]+7)>>3);
-  }
-   }
-
-	return OPJ_TRUE;
-}/* jp2_read_pclr() */
-
-static opj_bool jp2_read_cmap(opj_jp2_t *jp2, opj_cio_t *cio,
-	opj_jp2_box_t *box, opj_jp2_color_t *color)
-{
-	opj_jp2_cmap_comp_t *cmap;
-	unsigned short i, nr_channels;
-
-	OPJ_ARG_NOT_USED(box);
-	OPJ_ARG_NOT_USED(jp2);
-
-/* Need nr_channels: */
-	if(color->jp2_pclr == NULL) return OPJ_FALSE;
-
-/* Part 1, I.5.3.5: 'There shall be at most one Component Mapping box
- * inside a JP2 Header box' :
-*/
-	if(color->jp2_pclr->cmap) return OPJ_FALSE;
-
-	nr_channels = color->jp2_pclr->nr_channels;
-	cmap = (opj_jp2_cmap_comp_t*)
-	 opj_malloc(nr_channels * sizeof(opj_jp2_cmap_comp_t));
-
-	for(i = 0; i < nr_channels; ++i)
-   {
-	cmap[i].cmp = (unsigned short)cio_read(cio, 2);
-	cmap[i].mtyp = cio_read(cio, 1);
-	cmap[i].pcol = cio_read(cio, 1);
-
-   }
-	color->jp2_pclr->cmap = cmap;
-
-	return OPJ_TRUE;
-}/* jp2_read_cmap() */
-
-static void jp2_apply_cdef(opj_image_t *image, opj_jp2_color_t *color)
-{
-	opj_jp2_cdef_info_t *info;
-	unsigned short i, n, cn, typ, asoc, acn;
-
-	info = color->jp2_cdef->info;
-	n = color->jp2_cdef->n;
-
-	for(i = 0; i < n; ++i)
-   {
-/* WATCH: acn = asoc - 1 ! */
-	if((asoc = info[i].asoc) == 0) continue;
-
-	cn = info[i].cn; typ = info[i].typ; acn = asoc - 1;
-  (void)typ;
-
-	if(cn != acn)
-  {
-	opj_image_comp_t saved;
-
-	memcpy(&saved, &image->comps[cn], sizeof(opj_image_comp_t));
-	memcpy(&image->comps[cn], &image->comps[acn], sizeof(opj_image_comp_t));
-	memcpy(&image->comps[acn], &saved, sizeof(opj_image_comp_t));
-
-	info[i].asoc = cn + 1;
-	info[acn].asoc = info[acn].cn + 1;
-  }
-   }
-	if(color->jp2_cdef->info) opj_free(color->jp2_cdef->info);
-
-	opj_free(color->jp2_cdef); color->jp2_cdef = NULL;
-
-}/* jp2_apply_cdef() */
-
-static opj_bool jp2_read_cdef(opj_jp2_t *jp2, opj_cio_t *cio,
-	opj_jp2_box_t *box, opj_jp2_color_t *color)
-{
-	opj_jp2_cdef_info_t *info;
-	unsigned short i, n;
-
-	OPJ_ARG_NOT_USED(box);
-	OPJ_ARG_NOT_USED(jp2);
-
-/* Part 1, I.5.3.6: 'The shall be at most one Channel Definition box
- * inside a JP2 Header box.' 
-*/
-	if(color->jp2_cdef) return OPJ_FALSE;
-
-	if((n = (unsigned short)cio_read(cio, 2)) == 0) return OPJ_FALSE; /* szukw000: FIXME */
-
-	info = (opj_jp2_cdef_info_t*)
-	 opj_malloc(n * sizeof(opj_jp2_cdef_info_t));
-
-	color->jp2_cdef = (opj_jp2_cdef_t*)opj_malloc(sizeof(opj_jp2_cdef_t));
-	color->jp2_cdef->info = info;
-	color->jp2_cdef->n = n;
-
-	for(i = 0; i < n; ++i)
-   {
-	info[i].cn = (unsigned short)cio_read(cio, 2);
-	info[i].typ = (unsigned short)cio_read(cio, 2);
-	info[i].asoc = (unsigned short)cio_read(cio, 2);
-
-   }
-	return OPJ_TRUE;
-}/* jp2_read_cdef() */
-
-static opj_bool jp2_read_colr(opj_jp2_t *jp2, opj_cio_t *cio,
-	opj_jp2_box_t *box, opj_jp2_color_t *color) 
-{
-	int skip_len;
-    opj_common_ptr cinfo;
-
-/* Part 1, I.5.3.3 : 'A conforming JP2 reader shall ignore all Colour
- * Specification boxes after the first.' 
-*/
-	if(color->jp2_has_colr) return OPJ_FALSE;
-
-	cinfo = jp2->cinfo;
-
-	jp2->meth = cio_read(cio, 1);		/* METH */
-	jp2->precedence = cio_read(cio, 1);	/* PRECEDENCE */
-	jp2->approx = cio_read(cio, 1);		/* APPROX */
-
-	if (jp2->meth == 1) 
-   {
-	jp2->enumcs = cio_read(cio, 4);	/* EnumCS */
-   } 
-	else
-	if (jp2->meth == 2) 
-   {
-/* skip PROFILE */
-	skip_len = box->init_pos + box->length - cio_tell(cio);
-	if (skip_len < 0) 
-  {
-	opj_event_msg(cinfo, EVT_ERROR, "Error with COLR box size\n");
-	return OPJ_FALSE;
-  }
-	if(skip_len > 0)
-  {
-	unsigned char *start;
-
-	start = cio_getbp(cio);
-	color->icc_profile_buf = (unsigned char*)opj_malloc(skip_len);
-	color->icc_profile_len = skip_len;
-
-	cio_skip(cio, box->init_pos + box->length - cio_tell(cio));
-
-	memcpy(color->icc_profile_buf, start, skip_len);
-  }
-   }
-
-	if (cio_tell(cio) - box->init_pos != box->length) 
-   {
-	opj_event_msg(cinfo, EVT_ERROR, "Error with COLR Box\n");
-	return OPJ_FALSE;
-   }
-	color->jp2_has_colr = 1;
-
-	return OPJ_TRUE;
-}/* jp2_read_colr() */
-
-opj_bool jp2_read_jp2h(opj_jp2_t *jp2, opj_cio_t *cio, opj_jp2_color_t *color) 
-{
-	opj_jp2_box_t box;
-	int jp2h_end;
-
-	opj_common_ptr cinfo = jp2->cinfo;
-
-  if( jp2_read_boxhdr(cinfo, cio, &box) == OPJ_FALSE ) return OPJ_FALSE;
-  do {
-    if (JP2_JP2H != box.type) 
-      {
-      if (box.type == JP2_JP2C) 
-        {
-        opj_event_msg(cinfo, EVT_ERROR, "Expected JP2H Marker\n");
-        return OPJ_FALSE;
-        }
-	  if (box.length <= 8) return OPJ_FALSE;
-      cio_skip(cio, box.length - 8);
-
-      if(cio->bp >= cio->end) return OPJ_FALSE;
-
-      if( jp2_read_boxhdr(cinfo, cio, &box) == OPJ_FALSE ) return OPJ_FALSE;
-      }
-  } while(JP2_JP2H != box.type);
-
-	if (!jp2_read_ihdr(jp2, cio))
-		return OPJ_FALSE;
-	jp2h_end = box.init_pos + box.length;
-
-  if (jp2->bpc == 255) 
-    {
-    if (!jp2_read_bpcc(jp2, cio))
-      return OPJ_FALSE;
-    }
-  if( jp2_read_boxhdr(cinfo, cio, &box) == OPJ_FALSE ) return OPJ_FALSE;
-
-  while(cio_tell(cio) < jp2h_end)
-    {
-    if(box.type == JP2_COLR)
-      {
-      if( !jp2_read_colr(jp2, cio, &box, color))
-        {
-        if (box.length <= 8) return OPJ_FALSE;
-        cio_seek(cio, box.init_pos + 8);
-        cio_skip(cio, box.length - 8);
-        }
-      if( jp2_read_boxhdr(cinfo, cio, &box) == OPJ_FALSE ) return OPJ_FALSE;
-      continue;
-      }
-    if(box.type == JP2_CDEF && !jp2->ignore_pclr_cmap_cdef)
-      {
-      if( !jp2_read_cdef(jp2, cio, &box, color))
-        {
-        if (box.length <= 8) return OPJ_FALSE;
-        cio_seek(cio, box.init_pos + 8);
-        cio_skip(cio, box.length - 8);
-        }
-      if( jp2_read_boxhdr(cinfo, cio, &box) == OPJ_FALSE ) return OPJ_FALSE;
-      continue;
-      }
-    if(box.type == JP2_PCLR && !jp2->ignore_pclr_cmap_cdef)
-      {
-      if( !jp2_read_pclr(jp2, cio, &box, color))
-        {
-        if (box.length <= 8) return OPJ_FALSE;
-        cio_seek(cio, box.init_pos + 8);
-        cio_skip(cio, box.length - 8);
-        }
-      if( jp2_read_boxhdr(cinfo, cio, &box) == OPJ_FALSE ) return OPJ_FALSE;
-      continue;
-      }
-    if(box.type == JP2_CMAP && !jp2->ignore_pclr_cmap_cdef)
-      {
-      if( !jp2_read_cmap(jp2, cio, &box, color))
-        {
-        if (box.length <= 8) return OPJ_FALSE;
-        cio_seek(cio, box.init_pos + 8);
-        cio_skip(cio, box.length - 8);
-        }
-      if( jp2_read_boxhdr(cinfo, cio, &box) == OPJ_FALSE ) return OPJ_FALSE;
-      continue;
-      }
-    if (box.length <= 8) return OPJ_FALSE;
-    cio_seek(cio, box.init_pos + 8);
-    cio_skip(cio, box.length - 8);
-    if( jp2_read_boxhdr(cinfo, cio, &box) == OPJ_FALSE ) return OPJ_FALSE;
-
-    }/* while(cio_tell(cio) < box_end) */
-
-  cio_seek(cio, jp2h_end);
-
-  /* Part 1, I.5.3.3 : 'must contain at least one' */
-  return (color->jp2_has_colr == 1);
-
-}/* jp2_read_jp2h() */
-
-static opj_bool opj_jp2_check_color(opj_image_t *image, opj_jp2_color_t *color, opj_common_ptr cinfo)
-{
-	int i;
-
-	/* testcase 4149.pdf.SIGSEGV.cf7.3501 */
-	if (color->jp2_cdef) {
-		opj_jp2_cdef_info_t *info = color->jp2_cdef->info;
-		int n = color->jp2_cdef->n;
-
-		for (i = 0; i < n; i++) {
-			if (info[i].cn >= image->numcomps) {
-				opj_event_msg(cinfo, EVT_ERROR, "Invalid component index %d (>= %d).\n", info[i].cn, image->numcomps);
-				return OPJ_FALSE;
-			}
-			if (info[i].asoc > 0 && (info[i].asoc - 1) >= image->numcomps) {
-				opj_event_msg(cinfo, EVT_ERROR, "Invalid component index %d (>= %d).\n", info[i].asoc - 1, image->numcomps);
-				return OPJ_FALSE;
-			}
-		}
-	}
-
-	/* testcases 451.pdf.SIGSEGV.f4c.3723, 451.pdf.SIGSEGV.5b5.3723 and
-	   66ea31acbb0f23a2bbc91f64d69a03f5_signal_sigsegv_13937c0_7030_5725.pdf */
-	if (color->jp2_pclr && color->jp2_pclr->cmap) {
-		int nr_channels = color->jp2_pclr->nr_channels;
-		opj_jp2_cmap_comp_t *cmap = color->jp2_pclr->cmap;
-		opj_bool *pcol_usage, is_sane = OPJ_TRUE;
-
-		/* verify that all original components match an existing one */
-		for (i = 0; i < nr_channels; i++) {
-			if (cmap[i].cmp >= image->numcomps) {
-				opj_event_msg(cinfo, EVT_ERROR, "Invalid component index %d (>= %d).\n", cmap[i].cmp, image->numcomps);
-				is_sane = OPJ_FALSE;
-			}
-		}
-
-		pcol_usage = opj_calloc(nr_channels, sizeof(opj_bool));
-		if (!pcol_usage) {
-			opj_event_msg(cinfo, EVT_ERROR, "Unexpected OOM.\n");
-			return OPJ_FALSE;
-		}
-		/* verify that no component is targeted more than once */
-		for (i = 0; i < nr_channels; i++) {
-      int pcol = cmap[i].pcol;
-      assert(cmap[i].mtyp == 0 || cmap[i].mtyp == 1);
-			if (pcol >= nr_channels) {
-				opj_event_msg(cinfo, EVT_ERROR, "Invalid component/palette index for direct mapping %d.\n", pcol);
-				is_sane = OPJ_FALSE;
-			}
-			else if (pcol_usage[pcol] && cmap[i].mtyp == 1) {
-				opj_event_msg(cinfo, EVT_ERROR, "Component %d is mapped twice.\n", pcol);
-				is_sane = OPJ_FALSE;
-			}
-      else if (cmap[i].mtyp == 0 && cmap[i].pcol != 0) {
-        /* I.5.3.5 PCOL: If the value of the MTYP field for this channel is 0, then
-         * the value of this field shall be 0. */
-				opj_event_msg(cinfo, EVT_ERROR, "Direct use at #%d however pcol=%d.\n", i, pcol);
-				is_sane = OPJ_FALSE;
-      }
-			else
-				pcol_usage[pcol] = OPJ_TRUE;
-		}
-		/* verify that all components are targeted at least once */
-		for (i = 0; i < nr_channels; i++) {
-			if (!pcol_usage[i] && cmap[i].mtyp != 0) {
-				opj_event_msg(cinfo, EVT_ERROR, "Component %d doesn't have a mapping.\n", i);
-				is_sane = OPJ_FALSE;
-			}
-		}
-		opj_free(pcol_usage);
-		if (!is_sane) {
-			return OPJ_FALSE;
-		}
-	}
-
-	return OPJ_TRUE;
-}
-
-opj_image_t* opj_jp2_decode(opj_jp2_t *jp2, opj_cio_t *cio, 
-	opj_codestream_info_t *cstr_info) 
-{
-	opj_common_ptr cinfo;
-	opj_image_t *image = NULL;
-	opj_jp2_color_t color;
-
-	if(!jp2 || !cio) 
-   {
-	return NULL;
-   }
-	memset(&color, 0, sizeof(opj_jp2_color_t));
-	cinfo = jp2->cinfo;
-
-/* JP2 decoding */
-	if(!jp2_read_struct(jp2, cio, &color)) 
-   {
-	free_color_data(&color);
-	opj_event_msg(cinfo, EVT_ERROR, "Failed to decode jp2 structure\n");
-	return NULL;
-   }
-
-/* J2K decoding */
-	image = j2k_decode(jp2->j2k, cio, cstr_info);
-
-	if(!image) 
-   {
-	free_color_data(&color);
-	opj_event_msg(cinfo, EVT_ERROR, "Failed to decode J2K image\n");
-	return NULL;
-   }
-   
-    if (!jp2->ignore_pclr_cmap_cdef){
-	    if (!opj_jp2_check_color(image, &color, cinfo)) {
-        opj_event_msg(cinfo, EVT_ERROR, "Failed to decode PCRL box\n");
-		    return NULL;
-	    }
-
-    /* Set Image Color Space */
-	if (jp2->enumcs == 16)
-		image->color_space = CLRSPC_SRGB;
-	else if (jp2->enumcs == 17)
-		image->color_space = CLRSPC_GRAY;
-	else if (jp2->enumcs == 18)
-		image->color_space = CLRSPC_SYCC;
-	else
-		image->color_space = CLRSPC_UNKNOWN;
-
-	if(color.jp2_cdef)
-   {
-	jp2_apply_cdef(image, &color);
-   }
-	if(color.jp2_pclr)
-   {
-/* Part 1, I.5.3.4: Either both or none : */
-	if( !color.jp2_pclr->cmap) 
-	 jp2_free_pclr(&color);
-	else
-	 jp2_apply_pclr(&color, image, cinfo);
-   }
-	if(color.icc_profile_buf)
-   {
-	image->icc_profile_buf = color.icc_profile_buf;
-	color.icc_profile_buf = NULL;
-	image->icc_profile_len = color.icc_profile_len;
-   }
-   }
-   
-	return image;
-
-}/* opj_jp2_decode() */
-
-
-void jp2_write_jp2h(opj_jp2_t *jp2, opj_cio_t *cio) {
-	opj_jp2_box_t box;
-
-	box.init_pos = cio_tell(cio);
-	cio_skip(cio, 4);
-	cio_write(cio, JP2_JP2H, 4);	/* JP2H */
-
-	jp2_write_ihdr(jp2, cio);
-
-	if (jp2->bpc == 255) {
-		jp2_write_bpcc(jp2, cio);
-	}
-	jp2_write_colr(jp2, cio);
-
-	box.length = cio_tell(cio) - box.init_pos;
-	cio_seek(cio, box.init_pos);
-	cio_write(cio, box.length, 4);	/* L */
-	cio_seek(cio, box.init_pos + box.length);
-}
-
-static void jp2_write_ftyp(opj_jp2_t *jp2, opj_cio_t *cio) {
-	unsigned int i;
-	opj_jp2_box_t box;
-
-	box.init_pos = cio_tell(cio);
-	cio_skip(cio, 4);
-	cio_write(cio, JP2_FTYP, 4);		/* FTYP */
-
-	cio_write(cio, jp2->brand, 4);		/* BR */
-	cio_write(cio, jp2->minversion, 4);	/* MinV */
-
-	for (i = 0; i < jp2->numcl; i++) {
-		cio_write(cio, jp2->cl[i], 4);	/* CL */
-	}
-
-	box.length = cio_tell(cio) - box.init_pos;
-	cio_seek(cio, box.init_pos);
-	cio_write(cio, box.length, 4);	/* L */
-	cio_seek(cio, box.init_pos + box.length);
-}
-
-static opj_bool jp2_read_ftyp(opj_jp2_t *jp2, opj_cio_t *cio) {
-	int i;
-	opj_jp2_box_t box;
-
-	opj_common_ptr cinfo = jp2->cinfo;
-
-  if( jp2_read_boxhdr(cinfo, cio, &box) == OPJ_FALSE ) {
-    opj_event_msg(cinfo, EVT_ERROR, "Failed to read boxhdr\n");
-    return OPJ_FALSE;
-  }
-	if (JP2_FTYP != box.type) {
-		opj_event_msg(cinfo, EVT_ERROR, "Expected FTYP Marker\n");
-		return OPJ_FALSE;
-	}
-
-	jp2->brand = cio_read(cio, 4);		/* BR */
-	jp2->minversion = cio_read(cio, 4);	/* MinV */
-	jp2->numcl = (box.length - 16) / 4;
-
-  /* edf_c2_1673169.jp2 */
-	if (cio_numbytesleft(cio) < ((int)jp2->numcl * 4)) {
-		opj_event_msg(cinfo, EVT_ERROR, "Not enough bytes in FTYP Box "
-				"(expected %d, but only %d left)\n",
-				((int)jp2->numcl * 4), cio_numbytesleft(cio));
-		return OPJ_FALSE;
-	}
-	jp2->cl = (unsigned int *) opj_malloc(jp2->numcl * sizeof(unsigned int));
-
-	for (i = 0; i < (int)jp2->numcl; i++) {
-		jp2->cl[i] = cio_read(cio, 4);	/* CLi */
-	}
-
-	if (cio_tell(cio) - box.init_pos != box.length) {
-		opj_event_msg(cinfo, EVT_ERROR, "Error with FTYP Box\n");
-		return OPJ_FALSE;
-	}
-
-	return OPJ_TRUE;
-}
-
-static int jp2_write_jp2c(opj_jp2_t *jp2, opj_cio_t *cio, opj_image_t *image, opj_codestream_info_t *cstr_info) {
-	unsigned int j2k_codestream_offset, j2k_codestream_length;
-	opj_jp2_box_t box;
-
-	opj_j2k_t *j2k = jp2->j2k;
-
-	box.init_pos = cio_tell(cio);
-	cio_skip(cio, 4);
-	cio_write(cio, JP2_JP2C, 4);	/* JP2C */
-
-	/* J2K encoding */
-	j2k_codestream_offset = cio_tell(cio);
-	if(!j2k_encode(j2k, cio, image, cstr_info)) {
-		opj_event_msg(j2k->cinfo, EVT_ERROR, "Failed to encode image\n");
-		return 0;
-	}
-	j2k_codestream_length = cio_tell(cio) - j2k_codestream_offset;
-
-	jp2->j2k_codestream_offset = j2k_codestream_offset;
-	jp2->j2k_codestream_length = j2k_codestream_length;
-
-	box.length = 8 + jp2->j2k_codestream_length;
-	cio_seek(cio, box.init_pos);
-	cio_write(cio, box.length, 4);	/* L */
-	cio_seek(cio, box.init_pos + box.length);
-
-	return box.length;
-}
-
-static opj_bool jp2_read_jp2c(opj_jp2_t *jp2, opj_cio_t *cio, unsigned int *j2k_codestream_length, unsigned int *j2k_codestream_offset) {
-	opj_jp2_box_t box;
-
-	opj_common_ptr cinfo = jp2->cinfo;
-
-  if( jp2_read_boxhdr(cinfo, cio, &box) == OPJ_FALSE ) {
-    opj_event_msg(cinfo, EVT_ERROR, "Failed to read boxhdr\n");
-    return OPJ_FALSE;
-  }
-	do {
-		if(JP2_JP2C != box.type) {
-			if (box.length <= 8) return OPJ_FALSE;
-			cio_skip(cio, box.length - 8);
-			if( jp2_read_boxhdr(cinfo, cio, &box) == OPJ_FALSE ) return OPJ_FALSE;
-		}
-	} while(JP2_JP2C != box.type);
-
-	*j2k_codestream_offset = cio_tell(cio);
-	if (box.length <= 8) return OPJ_FALSE;
-	*j2k_codestream_length = box.length - 8;
-
-	return OPJ_TRUE;
-}
-
-static void jp2_write_jp(opj_cio_t *cio) {
-	opj_jp2_box_t box;
-
-	box.init_pos = cio_tell(cio);
-	cio_skip(cio, 4);
-	cio_write(cio, JP2_JP, 4);		/* JP2 signature */
-	cio_write(cio, 0x0d0a870a, 4);
-
-	box.length = cio_tell(cio) - box.init_pos;
-	cio_seek(cio, box.init_pos);
-	cio_write(cio, box.length, 4);	/* L */
-	cio_seek(cio, box.init_pos + box.length);
-}
-
-static opj_bool jp2_read_jp(opj_jp2_t *jp2, opj_cio_t *cio) {
-	opj_jp2_box_t box;
-
-	opj_common_ptr cinfo = jp2->cinfo;
-
-  if( jp2_read_boxhdr(cinfo, cio, &box) == OPJ_FALSE ) {
-    opj_event_msg(cinfo, EVT_ERROR, "Failed to read boxhdr\n");
-    return OPJ_FALSE;
-  }
-	if (JP2_JP != box.type) {
-		opj_event_msg(cinfo, EVT_ERROR, "Expected JP Marker\n");
-		return OPJ_FALSE;
-	}
-	if (0x0d0a870a != cio_read(cio, 4)) {
-		opj_event_msg(cinfo, EVT_ERROR, "Error with JP Marker\n");
-		return OPJ_FALSE;
-	}
-	if (cio_tell(cio) - box.init_pos != box.length) {
-		opj_event_msg(cinfo, EVT_ERROR, "Error with JP Box size\n");
-		return OPJ_FALSE;
-	}
-
-	return OPJ_TRUE;
-}
-
-
-static opj_bool jp2_read_struct(opj_jp2_t *jp2, opj_cio_t *cio,
-	opj_jp2_color_t *color) {
-	if (!jp2_read_jp(jp2, cio))
-		return OPJ_FALSE;
-	if (!jp2_read_ftyp(jp2, cio))
-		return OPJ_FALSE;
-	if (!jp2_read_jp2h(jp2, cio, color))
-		return OPJ_FALSE;
-	if (!jp2_read_jp2c(jp2, cio, &jp2->j2k_codestream_length, &jp2->j2k_codestream_offset))
-		return OPJ_FALSE;
-	
-	return OPJ_TRUE;
-}
-
-
-static int write_fidx( int offset_jp2c, int length_jp2c, int offset_idx, int length_idx, opj_cio_t *cio)
-{  
-  int len, lenp;
-  
-  lenp = cio_tell( cio);
-  cio_skip( cio, 4);              /* L [at the end] */
-  cio_write( cio, JPIP_FIDX, 4);  /* IPTR           */
-  
-  write_prxy( offset_jp2c, length_jp2c, offset_idx, length_idx, cio);
-
-  len = cio_tell( cio)-lenp;
-  cio_seek( cio, lenp);
-  cio_write( cio, len, 4);        /* L              */
-  cio_seek( cio, lenp+len);  
-
-  return len;
-}
-
-static void write_prxy( int offset_jp2c, int length_jp2c, int offset_idx, int length_idx, opj_cio_t *cio)
-{
-  int len, lenp;
-
-  lenp = cio_tell( cio);
-  cio_skip( cio, 4);              /* L [at the end] */
-  cio_write( cio, JPIP_PRXY, 4);  /* IPTR           */
-  
-  cio_write( cio, offset_jp2c, 8); /* OOFF           */
-  cio_write( cio, length_jp2c, 4); /* OBH part 1     */
-  cio_write( cio, JP2_JP2C, 4);        /* OBH part 2     */
-  
-  cio_write( cio, 1,1);           /* NI             */
-
-  cio_write( cio, offset_idx, 8);  /* IOFF           */
-  cio_write( cio, length_idx, 4);  /* IBH part 1     */
-  cio_write( cio, JPIP_CIDX, 4);   /* IBH part 2     */
-
-  len = cio_tell( cio)-lenp;
-  cio_seek( cio, lenp);
-  cio_write( cio, len, 4);        /* L              */
-  cio_seek( cio, lenp+len);
-}
-
-static void write_iptr( int offset, int length, opj_cio_t *cio)
-{
-  int len, lenp;
-  
-  lenp = cio_tell( cio);
-  cio_skip( cio, 4);              /* L [at the end] */
-  cio_write( cio, JPIP_IPTR, 4);  /* IPTR           */
-  
-  cio_write( cio, offset, 8);
-  cio_write( cio, length, 8);
-
-  len = cio_tell( cio)-lenp;
-  cio_seek( cio, lenp);
-  cio_write( cio, len, 4);        /* L             */
-  cio_seek( cio, lenp+len);
-}
-
-
-/* ----------------------------------------------------------------------- */
-/* JP2 decoder interface                                             */
-/* ----------------------------------------------------------------------- */
-
-opj_jp2_t* jp2_create_decompress(opj_common_ptr cinfo) {
-	opj_jp2_t *jp2 = (opj_jp2_t*) opj_calloc(1, sizeof(opj_jp2_t));
-	if(jp2) {
-		jp2->cinfo = cinfo;
-		/* create the J2K codec */
-		jp2->j2k = j2k_create_decompress(cinfo);
-		if(jp2->j2k == NULL) {
-			jp2_destroy_decompress(jp2);
-			return NULL;
-		}
-	}
-	return jp2;
-}
-
-void jp2_destroy_decompress(opj_jp2_t *jp2) {
-	if(jp2) {
-		/* destroy the J2K codec */
-		j2k_destroy_decompress(jp2->j2k);
-
-		if(jp2->comps) {
-			opj_free(jp2->comps);
-		}
-		if(jp2->cl) {
-			opj_free(jp2->cl);
-		}
-		opj_free(jp2);
-	}
-}
-
-void jp2_setup_decoder(opj_jp2_t *jp2, opj_dparameters_t *parameters) {
-	/* setup the J2K codec */
-	j2k_setup_decoder(jp2->j2k, parameters);
-	/* further JP2 initializations go here */
-	jp2->ignore_pclr_cmap_cdef = parameters->flags & OPJ_DPARAMETERS_IGNORE_PCLR_CMAP_CDEF_FLAG;
-}
-
-/* ----------------------------------------------------------------------- */
-/* JP2 encoder interface                                             */
-/* ----------------------------------------------------------------------- */
-
-opj_jp2_t* jp2_create_compress(opj_common_ptr cinfo) {
-	opj_jp2_t *jp2 = (opj_jp2_t*)opj_malloc(sizeof(opj_jp2_t));
-	if(jp2) {
-		memset(jp2, 0, sizeof(opj_jp2_t));
-		jp2->cinfo = cinfo;
-		/* create the J2K codec */
-		jp2->j2k = j2k_create_compress(cinfo);
-		if(jp2->j2k == NULL) {
-			jp2_destroy_compress(jp2);
-			return NULL;
-		}
-	}
-	return jp2;
-}
-
-void jp2_destroy_compress(opj_jp2_t *jp2) {
-	if(jp2) {
-		/* destroy the J2K codec */
-		j2k_destroy_compress(jp2->j2k);
-
-		if(jp2->comps) {
-			opj_free(jp2->comps);
-		}
-		if(jp2->cl) {
-			opj_free(jp2->cl);
-		}
-		opj_free(jp2);
-	}
-}
-
-void jp2_setup_encoder(opj_jp2_t *jp2, opj_cparameters_t *parameters, opj_image_t *image) {
-	int i;
-	int depth_0, sign;
-
-	if(!jp2 || !parameters || !image)
-		return;
-
-	/* setup the J2K codec */
-	/* ------------------- */
-
-	/* Check if number of components respects standard */
-	if (image->numcomps < 1 || image->numcomps > 16384) {
-		opj_event_msg(jp2->cinfo, EVT_ERROR, "Invalid number of components specified while setting up JP2 encoder\n");
-		return;
-	}
-
-	j2k_setup_encoder(jp2->j2k, parameters, image);
-
-	/* setup the JP2 codec */
-	/* ------------------- */
-	
-	/* Profile box */
-
-	jp2->brand = JP2_JP2;	/* BR */
-	jp2->minversion = 0;	/* MinV */
-	jp2->numcl = 1;
-	jp2->cl = (unsigned int*) opj_malloc(jp2->numcl * sizeof(unsigned int));
-	jp2->cl[0] = JP2_JP2;	/* CL0 : JP2 */
-
-	/* Image Header box */
-
-	jp2->numcomps = image->numcomps;	/* NC */
-	jp2->comps = (opj_jp2_comps_t*) opj_malloc(jp2->numcomps * sizeof(opj_jp2_comps_t));
-	jp2->h = image->y1 - image->y0;		/* HEIGHT */
-	jp2->w = image->x1 - image->x0;		/* WIDTH */
-	/* BPC */
-	depth_0 = image->comps[0].prec - 1;
-	sign = image->comps[0].sgnd;
-	jp2->bpc = depth_0 + (sign << 7);
-	for (i = 1; i < image->numcomps; i++) {
-		int depth = image->comps[i].prec - 1;
-		sign = image->comps[i].sgnd;
-		if (depth_0 != depth)
-			jp2->bpc = 255;
-	}
-	jp2->C = 7;			/* C : Always 7 */
-	jp2->UnkC = 0;		/* UnkC, colorspace specified in colr box */
-	jp2->IPR = 0;		/* IPR, no intellectual property */
-	
-	/* BitsPerComponent box */
-
-	for (i = 0; i < image->numcomps; i++) {
-		jp2->comps[i].bpcc = image->comps[i].prec - 1 + (image->comps[i].sgnd << 7);
-	}
-	jp2->meth = 1;
-	if (image->color_space == 1)
-		jp2->enumcs = 16;	/* sRGB as defined by IEC 61966-2.1 */
-	else if (image->color_space == 2)
-		jp2->enumcs = 17;	/* greyscale */
-	else if (image->color_space == 3)
-		jp2->enumcs = 18;	/* YUV */
-	jp2->precedence = 0;	/* PRECEDENCE */
-	jp2->approx = 0;		/* APPROX */
-	
-	jp2->jpip_on = parameters->jpip_on;
-}
-
-opj_bool opj_jp2_encode(opj_jp2_t *jp2, opj_cio_t *cio, opj_image_t *image, opj_codestream_info_t *cstr_info) {
-
-	int pos_iptr, pos_cidx, pos_jp2c, len_jp2c, len_cidx, end_pos, pos_fidx, len_fidx;
-	pos_jp2c = pos_iptr = -1; /* remove a warning */
-
-	/* JP2 encoding */
-
-	/* JPEG 2000 Signature box */
-	jp2_write_jp(cio);
-	/* File Type box */
-	jp2_write_ftyp(jp2, cio);
-	/* JP2 Header box */
-	jp2_write_jp2h(jp2, cio);
-
-	if( jp2->jpip_on){
-	  pos_iptr = cio_tell( cio);
-	  cio_skip( cio, 24); /* IPTR further ! */
-	  
-	  pos_jp2c = cio_tell( cio);
-	}
-
-	/* J2K encoding */
-	if(!(len_jp2c = jp2_write_jp2c( jp2, cio, image, cstr_info))){
-	    opj_event_msg(jp2->cinfo, EVT_ERROR, "Failed to encode image\n");
-	    return OPJ_FALSE;
-	}
-
-	if( jp2->jpip_on){
-	  pos_cidx = cio_tell( cio);
-	  
-	  len_cidx = write_cidx( pos_jp2c+8, cio, image, *cstr_info, len_jp2c-8);
-	  
-	  pos_fidx = cio_tell( cio);
-	  len_fidx = write_fidx( pos_jp2c, len_jp2c, pos_cidx, len_cidx, cio);
-	  
-	  end_pos = cio_tell( cio);
-	  
-	  cio_seek( cio, pos_iptr);
-	  write_iptr( pos_fidx, len_fidx, cio);
-	  
-	  cio_seek( cio, end_pos);
-	}
-
-	return OPJ_TRUE;
-}
diff --git a/extern/libopenjpeg/jp2.h b/extern/libopenjpeg/jp2.h
deleted file mode 100644
index acb643cad77..00000000000
--- a/extern/libopenjpeg/jp2.h
+++ /dev/null
@@ -1,234 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef __JP2_H
-#define __JP2_H
-/**
-@file jp2.h
-@brief The JPEG-2000 file format Reader/Writer (JP2)
-
-*/
-
-/** @defgroup JP2 JP2 - JPEG-2000 file format reader/writer */
-/*@{*/
-
-#define JPIP_JPIP 0x6a706970
-
-#define JP2_JP   0x6a502020		/**< JPEG 2000 signature box */
-#define JP2_FTYP 0x66747970		/**< File type box */
-#define JP2_JP2H 0x6a703268		/**< JP2 header box */
-#define JP2_IHDR 0x69686472		/**< Image header box */
-#define JP2_COLR 0x636f6c72		/**< Colour specification box */
-#define JP2_JP2C 0x6a703263		/**< Contiguous codestream box */
-#define JP2_URL  0x75726c20		/**< URL box */
-#define JP2_DTBL 0x6474626c		/**< Data Reference box */
-#define JP2_BPCC 0x62706363		/**< Bits per component box */
-#define JP2_JP2  0x6a703220		/**< File type fields */
-#define JP2_PCLR 0x70636c72		/**< Palette box */
-#define JP2_CMAP 0x636d6170		/**< Component Mapping box */
-#define JP2_CDEF 0x63646566		/**< Channel Definition box */
-
-/* ----------------------------------------------------------------------- */
-/** 
-Channel description: channel index, type, assocation
-*/
-typedef struct opj_jp2_cdef_info
-{
-    unsigned short cn, typ, asoc;
-} opj_jp2_cdef_info_t;
-
-/** 
-Channel descriptions and number of descriptions
-*/
-typedef struct opj_jp2_cdef
-{
-    opj_jp2_cdef_info_t *info;
-    unsigned short n;
-} opj_jp2_cdef_t;
-
-/** 
-Component mappings: channel index, mapping type, palette index
-*/
-typedef struct opj_jp2_cmap_comp
-{
-    unsigned short cmp;
-    unsigned char mtyp, pcol;
-} opj_jp2_cmap_comp_t;
-
-/** 
-Palette data: table entries, palette columns
-*/
-typedef struct opj_jp2_pclr
-{
-    unsigned int *entries;
-    unsigned char *channel_sign;
-    unsigned char *channel_size;
-    opj_jp2_cmap_comp_t *cmap;
-    unsigned short nr_entries, nr_channels;
-} opj_jp2_pclr_t;
-
-/** 
-Collector for ICC profile, palette, component mapping, channel description 
-*/
-typedef struct opj_jp2_color
-{
-    unsigned char *icc_profile_buf;
-    int icc_profile_len;
-
-    opj_jp2_cdef_t *jp2_cdef;
-    opj_jp2_pclr_t *jp2_pclr;
-    unsigned char jp2_has_colr;
-} opj_jp2_color_t;
-
-/** 
-JP2 component
-*/
-typedef struct opj_jp2_comps {
-  int depth;		  
-  int sgnd;		   
-  int bpcc;
-} opj_jp2_comps_t;
-
-/**
-JPEG-2000 file format reader/writer
-*/
-typedef struct opj_jp2 {
-	/** codec context */
-	opj_common_ptr cinfo;
-	/** handle to the J2K codec  */
-	opj_j2k_t *j2k;
-	unsigned int w;
-	unsigned int h;
-	unsigned int numcomps;
-	unsigned int bpc;
-	unsigned int C;
-	unsigned int UnkC;
-	unsigned int IPR;
-	unsigned int meth;
-	unsigned int approx;
-	unsigned int enumcs;
-	unsigned int precedence;
-	unsigned int brand;
-	unsigned int minversion;
-	unsigned int numcl;
-	unsigned int *cl;
-	opj_jp2_comps_t *comps;
-	unsigned int j2k_codestream_offset;
-	unsigned int j2k_codestream_length;
-	opj_bool jpip_on;
-	opj_bool ignore_pclr_cmap_cdef;
-} opj_jp2_t;
-
-/**
-JP2 Box
-*/
-typedef struct opj_jp2_box {
-  int length;
-  int type;
-  int init_pos;
-} opj_jp2_box_t;
-
-/** @name Exported functions */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-/**
-Write the JP2H box - JP2 Header box (used in MJ2)
-@param jp2 JP2 handle
-@param cio Output buffer stream
-*/
-void jp2_write_jp2h(opj_jp2_t *jp2, opj_cio_t *cio);
-/**
-Read the JP2H box - JP2 Header box (used in MJ2)
-@param jp2 JP2 handle
-@param cio Input buffer stream
-@param ext Collector for profile, cdef and pclr data
-@return Returns true if successful, returns false otherwise
-*/
-opj_bool jp2_read_jp2h(opj_jp2_t *jp2, opj_cio_t *cio, opj_jp2_color_t *color);
-/**
-Creates a JP2 decompression structure
-@param cinfo Codec context info
-@return Returns a handle to a JP2 decompressor if successful, returns NULL otherwise
-*/
-opj_jp2_t* jp2_create_decompress(opj_common_ptr cinfo);
-/**
-Destroy a JP2 decompressor handle
-@param jp2 JP2 decompressor handle to destroy
-*/
-void jp2_destroy_decompress(opj_jp2_t *jp2);
-/**
-Setup the decoder decoding parameters using user parameters.
-Decoding parameters are returned in jp2->j2k->cp. 
-@param jp2 JP2 decompressor handle
-@param parameters decompression parameters
-*/
-void jp2_setup_decoder(opj_jp2_t *jp2, opj_dparameters_t *parameters);
-/**
-Decode an image from a JPEG-2000 file stream
-@param jp2 JP2 decompressor handle
-@param cio Input buffer stream
-@param cstr_info Codestream information structure if required, NULL otherwise
-@return Returns a decoded image if successful, returns NULL otherwise
-*/
-opj_image_t* opj_jp2_decode(opj_jp2_t *jp2, opj_cio_t *cio, opj_codestream_info_t *cstr_info);
-/**
-Creates a JP2 compression structure
-@param cinfo Codec context info
-@return Returns a handle to a JP2 compressor if successful, returns NULL otherwise
-*/
-opj_jp2_t* jp2_create_compress(opj_common_ptr cinfo);
-/**
-Destroy a JP2 compressor handle
-@param jp2 JP2 compressor handle to destroy
-*/
-void jp2_destroy_compress(opj_jp2_t *jp2);
-/**
-Setup the encoder parameters using the current image and using user parameters. 
-Coding parameters are returned in jp2->j2k->cp. 
-@param jp2 JP2 compressor handle
-@param parameters compression parameters
-@param image input filled image
-*/
-void jp2_setup_encoder(opj_jp2_t *jp2, opj_cparameters_t *parameters, opj_image_t *image);
-/**
-Encode an image into a JPEG-2000 file stream
-@param jp2 JP2 compressor handle
-@param cio Output buffer stream
-@param image Image to encode
-@param cstr_info Codestream information structure if required, NULL otherwise
-@return Returns true if successful, returns false otherwise
-*/
-opj_bool opj_jp2_encode(opj_jp2_t *jp2, opj_cio_t *cio, opj_image_t *image, opj_codestream_info_t *cstr_info);
-
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __JP2_H */
-
diff --git a/extern/libopenjpeg/jpt.c b/extern/libopenjpeg/jpt.c
deleted file mode 100644
index a2566ea8872..00000000000
--- a/extern/libopenjpeg/jpt.c
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "opj_includes.h"
-
-/*
- * Read the information contains in VBAS [JPP/JPT stream message header]
- * Store information (7 bits) in value
- *
- */
-unsigned int jpt_read_VBAS_info(opj_cio_t *cio, unsigned int value) {
-	unsigned char elmt;
-
-	elmt = cio_read(cio, 1);
-	while ((elmt >> 7) == 1) {
-		value = (value << 7);
-		value |= (elmt & 0x7f);
-		elmt = cio_read(cio, 1);
-	}
-	value = (value << 7);
-	value |= (elmt & 0x7f);
-
-	return value;
-}
-
-/*
- * Initialize the value of the message header structure 
- *
- */
-void jpt_init_msg_header(opj_jpt_msg_header_t * header) {
-	header->Id = 0;		/* In-class Identifier    */
-	header->last_byte = 0;	/* Last byte information  */
-	header->Class_Id = 0;		/* Class Identifier       */
-	header->CSn_Id = 0;		/* CSn : index identifier */
-	header->Msg_offset = 0;	/* Message offset         */
-	header->Msg_length = 0;	/* Message length         */
-	header->Layer_nb = 0;		/* Auxiliary for JPP case */
-}
-
-/*
- * Re-initialize the value of the message header structure
- *
- * Only parameters always present in message header
- *
- */
-void jpt_reinit_msg_header(opj_jpt_msg_header_t * header) {
-	header->Id = 0;		/* In-class Identifier    */
-	header->last_byte = 0;	/* Last byte information  */
-	header->Msg_offset = 0;	/* Message offset         */
-	header->Msg_length = 0;	/* Message length         */
-}
-
-/*
- * Read the message header for a JPP/JPT - stream
- *
- */
-void jpt_read_msg_header(opj_common_ptr cinfo, opj_cio_t *cio, opj_jpt_msg_header_t *header) {
-	unsigned char elmt, Class = 0, CSn = 0;
-	jpt_reinit_msg_header(header);
-
-	/* ------------- */
-	/* VBAS : Bin-ID */
-	/* ------------- */
-	elmt = cio_read(cio, 1);
-
-	/* See for Class and CSn */
-	switch ((elmt >> 5) & 0x03) {
-		case 0:
-			opj_event_msg(cinfo, EVT_ERROR, "Forbidden value encounter in message header !!\n");
-			break;
-		case 1:
-			Class = 0;
-			CSn = 0;
-			break;
-		case 2:
-			Class = 1;
-			CSn = 0;
-			break;
-		case 3:
-			Class = 1;
-			CSn = 1;
-			break;
-		default:
-			break;
-	}
-
-	/* see information on bits 'c' [p 10 : A.2.1 general, ISO/IEC FCD 15444-9] */
-	if (((elmt >> 4) & 0x01) == 1)
-		header->last_byte = 1;
-
-	/* In-class identifier */
-	header->Id |= (elmt & 0x0f);
-	if ((elmt >> 7) == 1)
-		header->Id = jpt_read_VBAS_info(cio, header->Id);
-
-	/* ------------ */
-	/* VBAS : Class */
-	/* ------------ */
-	if (Class == 1) {
-		header->Class_Id = 0;
-		header->Class_Id = jpt_read_VBAS_info(cio, header->Class_Id);
-	}
-
-	/* ---------- */
-	/* VBAS : CSn */
-	/* ---------- */
-	if (CSn == 1) {
-		header->CSn_Id = 0;
-		header->CSn_Id = jpt_read_VBAS_info(cio, header->CSn_Id);
-	}
-
-	/* ----------------- */
-	/* VBAS : Msg_offset */
-	/* ----------------- */
-	header->Msg_offset = jpt_read_VBAS_info(cio, header->Msg_offset);
-
-	/* ----------------- */
-	/* VBAS : Msg_length */
-	/* ----------------- */
-	header->Msg_length = jpt_read_VBAS_info(cio, header->Msg_length);
-
-	/* ---------- */
-	/* VBAS : Aux */
-	/* ---------- */
-	if ((header->Class_Id & 0x01) == 1) {
-		header->Layer_nb = 0;
-		header->Layer_nb = jpt_read_VBAS_info(cio, header->Layer_nb);
-	}
-}
diff --git a/extern/libopenjpeg/jpt.h b/extern/libopenjpeg/jpt.h
deleted file mode 100644
index eb01f98eb85..00000000000
--- a/extern/libopenjpeg/jpt.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __JPT_H
-#define __JPT_H
-/**
-@file jpt.h
-@brief JPT-stream reader (JPEG 2000, JPIP)
-
-JPT-stream functions are implemented in J2K.C. 
-*/
-
-/**
-Message Header JPT stream structure
-*/
-typedef struct opj_jpt_msg_header {
-	/** In-class Identifier */
-	unsigned int Id;
-	/** Last byte information */
-	unsigned int last_byte;	
-	/** Class Identifier */
-	unsigned int Class_Id;	
-	/** CSn : index identifier */
-	unsigned int CSn_Id;
-	/** Message offset */
-	unsigned int Msg_offset;
-	/** Message length */
-	unsigned int Msg_length;
-	/** Auxiliary for JPP case */
-	unsigned int Layer_nb;
-} opj_jpt_msg_header_t;
-
-/* ----------------------------------------------------------------------- */
-
-/**
-Initialize the value of the message header structure 
-@param header Message header structure
-*/
-void jpt_init_msg_header(opj_jpt_msg_header_t * header);
-
-/**
-Read the message header for a JPP/JPT - stream
-@param cinfo Codec context info
-@param cio CIO handle
-@param header Message header structure
-*/
-void jpt_read_msg_header(opj_common_ptr cinfo, opj_cio_t *cio, opj_jpt_msg_header_t *header);
-
-#endif
diff --git a/extern/libopenjpeg/license.txt b/extern/libopenjpeg/license.txt
deleted file mode 100644
index d1e5b6a5333..00000000000
--- a/extern/libopenjpeg/license.txt
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
\ No newline at end of file
diff --git a/extern/libopenjpeg/mct.c b/extern/libopenjpeg/mct.c
deleted file mode 100644
index 870993b06d2..00000000000
--- a/extern/libopenjpeg/mct.c
+++ /dev/null
@@ -1,190 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifdef __SSE__
-#include <xmmintrin.h>
-#endif
-
-#include "opj_includes.h"
-
-/* <summary> */
-/* This table contains the norms of the basis function of the reversible MCT. */
-/* </summary> */
-static const double mct_norms[3] = { 1.732, .8292, .8292 };
-
-/* <summary> */
-/* This table contains the norms of the basis function of the irreversible MCT. */
-/* </summary> */
-static const double mct_norms_real[3] = { 1.732, 1.805, 1.573 };
-
-/* <summary> */
-/* Foward reversible MCT. */
-/* </summary> */
-void mct_encode(
-		int* restrict c0,
-		int* restrict c1,
-		int* restrict c2,
-		int n)
-{
-	int i;
-	for(i = 0; i < n; ++i) {
-		int r = c0[i];
-		int g = c1[i];
-		int b = c2[i];
-		int y = (r + (g * 2) + b) >> 2;
-		int u = b - g;
-		int v = r - g;
-		c0[i] = y;
-		c1[i] = u;
-		c2[i] = v;
-	}
-}
-
-/* <summary> */
-/* Inverse reversible MCT. */
-/* </summary> */
-void mct_decode(
-		int* restrict c0,
-		int* restrict c1, 
-		int* restrict c2, 
-		int n)
-{
-	int i;
-	for (i = 0; i < n; ++i) {
-		int y = c0[i];
-		int u = c1[i];
-		int v = c2[i];
-		int g = y - ((u + v) >> 2);
-		int r = v + g;
-		int b = u + g;
-		c0[i] = r;
-		c1[i] = g;
-		c2[i] = b;
-	}
-}
-
-/* <summary> */
-/* Get norm of basis function of reversible MCT. */
-/* </summary> */
-double mct_getnorm(int compno) {
-	return mct_norms[compno];
-}
-
-/* <summary> */
-/* Foward irreversible MCT. */
-/* </summary> */
-void mct_encode_real(
-		int* restrict c0,
-		int* restrict c1,
-		int* restrict c2,
-		int n)
-{
-	int i;
-	for(i = 0; i < n; ++i) {
-		int r = c0[i];
-		int g = c1[i];
-		int b = c2[i];
-		int y =  fix_mul(r, 2449) + fix_mul(g, 4809) + fix_mul(b, 934);
-		int u = -fix_mul(r, 1382) - fix_mul(g, 2714) + fix_mul(b, 4096);
-		int v =  fix_mul(r, 4096) - fix_mul(g, 3430) - fix_mul(b, 666);
-		c0[i] = y;
-		c1[i] = u;
-		c2[i] = v;
-	}
-}
-
-/* <summary> */
-/* Inverse irreversible MCT. */
-/* </summary> */
-void mct_decode_real(
-		float* restrict c0,
-		float* restrict c1,
-		float* restrict c2,
-		int n)
-{
-	int i;
-#ifdef __SSE__
-	__m128 vrv, vgu, vgv, vbu;
-	vrv = _mm_set1_ps(1.402f);
-	vgu = _mm_set1_ps(0.34413f);
-	vgv = _mm_set1_ps(0.71414f);
-	vbu = _mm_set1_ps(1.772f);
-	for (i = 0; i < (n >> 3); ++i) {
-		__m128 vy, vu, vv;
-		__m128 vr, vg, vb;
-
-		vy = _mm_load_ps(c0);
-		vu = _mm_load_ps(c1);
-		vv = _mm_load_ps(c2);
-		vr = _mm_add_ps(vy, _mm_mul_ps(vv, vrv));
-		vg = _mm_sub_ps(_mm_sub_ps(vy, _mm_mul_ps(vu, vgu)), _mm_mul_ps(vv, vgv));
-		vb = _mm_add_ps(vy, _mm_mul_ps(vu, vbu));
-		_mm_store_ps(c0, vr);
-		_mm_store_ps(c1, vg);
-		_mm_store_ps(c2, vb);
-		c0 += 4;
-		c1 += 4;
-		c2 += 4;
-
-		vy = _mm_load_ps(c0);
-		vu = _mm_load_ps(c1);
-		vv = _mm_load_ps(c2);
-		vr = _mm_add_ps(vy, _mm_mul_ps(vv, vrv));
-		vg = _mm_sub_ps(_mm_sub_ps(vy, _mm_mul_ps(vu, vgu)), _mm_mul_ps(vv, vgv));
-		vb = _mm_add_ps(vy, _mm_mul_ps(vu, vbu));
-		_mm_store_ps(c0, vr);
-		_mm_store_ps(c1, vg);
-		_mm_store_ps(c2, vb);
-		c0 += 4;
-		c1 += 4;
-		c2 += 4;
-	}
-	n &= 7;
-#endif
-	for(i = 0; i < n; ++i) {
-		float y = c0[i];
-		float u = c1[i];
-		float v = c2[i];
-		float r = y + (v * 1.402f);
-		float g = y - (u * 0.34413f) - (v * (0.71414f));
-		float b = y + (u * 1.772f);
-		c0[i] = r;
-		c1[i] = g;
-		c2[i] = b;
-	}
-}
-
-/* <summary> */
-/* Get norm of basis function of irreversible MCT. */
-/* </summary> */
-double mct_getnorm_real(int compno) {
-	return mct_norms_real[compno];
-}
diff --git a/extern/libopenjpeg/mct.h b/extern/libopenjpeg/mct.h
deleted file mode 100644
index 84e3f8add19..00000000000
--- a/extern/libopenjpeg/mct.h
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __MCT_H
-#define __MCT_H
-/**
-@file mct.h
-@brief Implementation of a multi-component transforms (MCT)
-
-The functions in MCT.C have for goal to realize reversible and irreversible multicomponent
-transform. The functions in MCT.C are used by some function in TCD.C.
-*/
-
-/** @defgroup MCT MCT - Implementation of a multi-component transform */
-/*@{*/
-
-/** @name Exported functions */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-/**
-Apply a reversible multi-component transform to an image
-@param c0 Samples for red component
-@param c1 Samples for green component
-@param c2 Samples blue component
-@param n Number of samples for each component
-*/
-void mct_encode(int *c0, int *c1, int *c2, int n);
-/**
-Apply a reversible multi-component inverse transform to an image
-@param c0 Samples for luminance component
-@param c1 Samples for red chrominance component
-@param c2 Samples for blue chrominance component
-@param n Number of samples for each component
-*/
-void mct_decode(int *c0, int *c1, int *c2, int n);
-/**
-Get norm of the basis function used for the reversible multi-component transform
-@param compno Number of the component (0->Y, 1->U, 2->V)
-@return 
-*/
-double mct_getnorm(int compno);
-
-/**
-Apply an irreversible multi-component transform to an image
-@param c0 Samples for red component
-@param c1 Samples for green component
-@param c2 Samples blue component
-@param n Number of samples for each component
-*/
-void mct_encode_real(int *c0, int *c1, int *c2, int n);
-/**
-Apply an irreversible multi-component inverse transform to an image
-@param c0 Samples for luminance component
-@param c1 Samples for red chrominance component
-@param c2 Samples for blue chrominance component
-@param n Number of samples for each component
-*/
-void mct_decode_real(float* c0, float* c1, float* c2, int n);
-/**
-Get norm of the basis function used for the irreversible multi-component transform
-@param compno Number of the component (0->Y, 1->U, 2->V)
-@return 
-*/
-double mct_getnorm_real(int compno);
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __MCT_H */
diff --git a/extern/libopenjpeg/mqc.c b/extern/libopenjpeg/mqc.c
deleted file mode 100644
index 14129fbf4e5..00000000000
--- a/extern/libopenjpeg/mqc.c
+++ /dev/null
@@ -1,592 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "opj_includes.h"
-
-/** @defgroup MQC MQC - Implementation of an MQ-Coder */
-/*@{*/
-
-/** @name Local static functions */
-/*@{*/
-
-/**
-Output a byte, doing bit-stuffing if necessary.
-After a 0xff byte, the next byte must be smaller than 0x90.
-@param mqc MQC handle
-*/
-static void mqc_byteout(opj_mqc_t *mqc);
-/**
-Renormalize mqc->a and mqc->c while encoding, so that mqc->a stays between 0x8000 and 0x10000
-@param mqc MQC handle
-*/
-static void mqc_renorme(opj_mqc_t *mqc);
-/**
-Encode the most probable symbol
-@param mqc MQC handle
-*/
-static void mqc_codemps(opj_mqc_t *mqc);
-/**
-Encode the most least symbol
-@param mqc MQC handle
-*/
-static void mqc_codelps(opj_mqc_t *mqc);
-/**
-Fill mqc->c with 1's for flushing
-@param mqc MQC handle
-*/
-static void mqc_setbits(opj_mqc_t *mqc);
-/**
-FIXME: documentation ???
-@param mqc MQC handle
-@return 
-*/
-static INLINE int mqc_mpsexchange(opj_mqc_t *const mqc);
-/**
-FIXME: documentation ???
-@param mqc MQC handle
-@return 
-*/
-static INLINE int mqc_lpsexchange(opj_mqc_t *const mqc);
-/**
-Input a byte
-@param mqc MQC handle
-*/
-static INLINE void mqc_bytein(opj_mqc_t *const mqc);
-/**
-Renormalize mqc->a and mqc->c while decoding
-@param mqc MQC handle
-*/
-static INLINE void mqc_renormd(opj_mqc_t *const mqc);
-/*@}*/
-
-/*@}*/
-
-/* <summary> */
-/* This array defines all the possible states for a context. */
-/* </summary> */
-static opj_mqc_state_t mqc_states[47 * 2] = {
-	{0x5601, 0, &mqc_states[2], &mqc_states[3]},
-	{0x5601, 1, &mqc_states[3], &mqc_states[2]},
-	{0x3401, 0, &mqc_states[4], &mqc_states[12]},
-	{0x3401, 1, &mqc_states[5], &mqc_states[13]},
-	{0x1801, 0, &mqc_states[6], &mqc_states[18]},
-	{0x1801, 1, &mqc_states[7], &mqc_states[19]},
-	{0x0ac1, 0, &mqc_states[8], &mqc_states[24]},
-	{0x0ac1, 1, &mqc_states[9], &mqc_states[25]},
-	{0x0521, 0, &mqc_states[10], &mqc_states[58]},
-	{0x0521, 1, &mqc_states[11], &mqc_states[59]},
-	{0x0221, 0, &mqc_states[76], &mqc_states[66]},
-	{0x0221, 1, &mqc_states[77], &mqc_states[67]},
-	{0x5601, 0, &mqc_states[14], &mqc_states[13]},
-	{0x5601, 1, &mqc_states[15], &mqc_states[12]},
-	{0x5401, 0, &mqc_states[16], &mqc_states[28]},
-	{0x5401, 1, &mqc_states[17], &mqc_states[29]},
-	{0x4801, 0, &mqc_states[18], &mqc_states[28]},
-	{0x4801, 1, &mqc_states[19], &mqc_states[29]},
-	{0x3801, 0, &mqc_states[20], &mqc_states[28]},
-	{0x3801, 1, &mqc_states[21], &mqc_states[29]},
-	{0x3001, 0, &mqc_states[22], &mqc_states[34]},
-	{0x3001, 1, &mqc_states[23], &mqc_states[35]},
-	{0x2401, 0, &mqc_states[24], &mqc_states[36]},
-	{0x2401, 1, &mqc_states[25], &mqc_states[37]},
-	{0x1c01, 0, &mqc_states[26], &mqc_states[40]},
-	{0x1c01, 1, &mqc_states[27], &mqc_states[41]},
-	{0x1601, 0, &mqc_states[58], &mqc_states[42]},
-	{0x1601, 1, &mqc_states[59], &mqc_states[43]},
-	{0x5601, 0, &mqc_states[30], &mqc_states[29]},
-	{0x5601, 1, &mqc_states[31], &mqc_states[28]},
-	{0x5401, 0, &mqc_states[32], &mqc_states[28]},
-	{0x5401, 1, &mqc_states[33], &mqc_states[29]},
-	{0x5101, 0, &mqc_states[34], &mqc_states[30]},
-	{0x5101, 1, &mqc_states[35], &mqc_states[31]},
-	{0x4801, 0, &mqc_states[36], &mqc_states[32]},
-	{0x4801, 1, &mqc_states[37], &mqc_states[33]},
-	{0x3801, 0, &mqc_states[38], &mqc_states[34]},
-	{0x3801, 1, &mqc_states[39], &mqc_states[35]},
-	{0x3401, 0, &mqc_states[40], &mqc_states[36]},
-	{0x3401, 1, &mqc_states[41], &mqc_states[37]},
-	{0x3001, 0, &mqc_states[42], &mqc_states[38]},
-	{0x3001, 1, &mqc_states[43], &mqc_states[39]},
-	{0x2801, 0, &mqc_states[44], &mqc_states[38]},
-	{0x2801, 1, &mqc_states[45], &mqc_states[39]},
-	{0x2401, 0, &mqc_states[46], &mqc_states[40]},
-	{0x2401, 1, &mqc_states[47], &mqc_states[41]},
-	{0x2201, 0, &mqc_states[48], &mqc_states[42]},
-	{0x2201, 1, &mqc_states[49], &mqc_states[43]},
-	{0x1c01, 0, &mqc_states[50], &mqc_states[44]},
-	{0x1c01, 1, &mqc_states[51], &mqc_states[45]},
-	{0x1801, 0, &mqc_states[52], &mqc_states[46]},
-	{0x1801, 1, &mqc_states[53], &mqc_states[47]},
-	{0x1601, 0, &mqc_states[54], &mqc_states[48]},
-	{0x1601, 1, &mqc_states[55], &mqc_states[49]},
-	{0x1401, 0, &mqc_states[56], &mqc_states[50]},
-	{0x1401, 1, &mqc_states[57], &mqc_states[51]},
-	{0x1201, 0, &mqc_states[58], &mqc_states[52]},
-	{0x1201, 1, &mqc_states[59], &mqc_states[53]},
-	{0x1101, 0, &mqc_states[60], &mqc_states[54]},
-	{0x1101, 1, &mqc_states[61], &mqc_states[55]},
-	{0x0ac1, 0, &mqc_states[62], &mqc_states[56]},
-	{0x0ac1, 1, &mqc_states[63], &mqc_states[57]},
-	{0x09c1, 0, &mqc_states[64], &mqc_states[58]},
-	{0x09c1, 1, &mqc_states[65], &mqc_states[59]},
-	{0x08a1, 0, &mqc_states[66], &mqc_states[60]},
-	{0x08a1, 1, &mqc_states[67], &mqc_states[61]},
-	{0x0521, 0, &mqc_states[68], &mqc_states[62]},
-	{0x0521, 1, &mqc_states[69], &mqc_states[63]},
-	{0x0441, 0, &mqc_states[70], &mqc_states[64]},
-	{0x0441, 1, &mqc_states[71], &mqc_states[65]},
-	{0x02a1, 0, &mqc_states[72], &mqc_states[66]},
-	{0x02a1, 1, &mqc_states[73], &mqc_states[67]},
-	{0x0221, 0, &mqc_states[74], &mqc_states[68]},
-	{0x0221, 1, &mqc_states[75], &mqc_states[69]},
-	{0x0141, 0, &mqc_states[76], &mqc_states[70]},
-	{0x0141, 1, &mqc_states[77], &mqc_states[71]},
-	{0x0111, 0, &mqc_states[78], &mqc_states[72]},
-	{0x0111, 1, &mqc_states[79], &mqc_states[73]},
-	{0x0085, 0, &mqc_states[80], &mqc_states[74]},
-	{0x0085, 1, &mqc_states[81], &mqc_states[75]},
-	{0x0049, 0, &mqc_states[82], &mqc_states[76]},
-	{0x0049, 1, &mqc_states[83], &mqc_states[77]},
-	{0x0025, 0, &mqc_states[84], &mqc_states[78]},
-	{0x0025, 1, &mqc_states[85], &mqc_states[79]},
-	{0x0015, 0, &mqc_states[86], &mqc_states[80]},
-	{0x0015, 1, &mqc_states[87], &mqc_states[81]},
-	{0x0009, 0, &mqc_states[88], &mqc_states[82]},
-	{0x0009, 1, &mqc_states[89], &mqc_states[83]},
-	{0x0005, 0, &mqc_states[90], &mqc_states[84]},
-	{0x0005, 1, &mqc_states[91], &mqc_states[85]},
-	{0x0001, 0, &mqc_states[90], &mqc_states[86]},
-	{0x0001, 1, &mqc_states[91], &mqc_states[87]},
-	{0x5601, 0, &mqc_states[92], &mqc_states[92]},
-	{0x5601, 1, &mqc_states[93], &mqc_states[93]},
-};
-
-/* 
-==========================================================
-   local functions
-==========================================================
-*/
-
-static void mqc_byteout(opj_mqc_t *mqc) {
-	if (*mqc->bp == 0xff) {
-		mqc->bp++;
-		*mqc->bp = mqc->c >> 20;
-		mqc->c &= 0xfffff;
-		mqc->ct = 7;
-	} else {
-		if ((mqc->c & 0x8000000) == 0) {	/* ((mqc->c&0x8000000)==0) CHANGE */
-			mqc->bp++;
-			*mqc->bp = mqc->c >> 19;
-			mqc->c &= 0x7ffff;
-			mqc->ct = 8;
-		} else {
-			(*mqc->bp)++;
-			if (*mqc->bp == 0xff) {
-				mqc->c &= 0x7ffffff;
-				mqc->bp++;
-				*mqc->bp = mqc->c >> 20;
-				mqc->c &= 0xfffff;
-				mqc->ct = 7;
-			} else {
-				mqc->bp++;
-				*mqc->bp = mqc->c >> 19;
-				mqc->c &= 0x7ffff;
-				mqc->ct = 8;
-			}
-		}
-	}
-}
-
-static void mqc_renorme(opj_mqc_t *mqc) {
-	do {
-		mqc->a <<= 1;
-		mqc->c <<= 1;
-		mqc->ct--;
-		if (mqc->ct == 0) {
-			mqc_byteout(mqc);
-		}
-	} while ((mqc->a & 0x8000) == 0);
-}
-
-static void mqc_codemps(opj_mqc_t *mqc) {
-	mqc->a -= (*mqc->curctx)->qeval;
-	if ((mqc->a & 0x8000) == 0) {
-		if (mqc->a < (*mqc->curctx)->qeval) {
-			mqc->a = (*mqc->curctx)->qeval;
-		} else {
-			mqc->c += (*mqc->curctx)->qeval;
-		}
-		*mqc->curctx = (*mqc->curctx)->nmps;
-		mqc_renorme(mqc);
-	} else {
-		mqc->c += (*mqc->curctx)->qeval;
-	}
-}
-
-static void mqc_codelps(opj_mqc_t *mqc) {
-	mqc->a -= (*mqc->curctx)->qeval;
-	if (mqc->a < (*mqc->curctx)->qeval) {
-		mqc->c += (*mqc->curctx)->qeval;
-	} else {
-		mqc->a = (*mqc->curctx)->qeval;
-	}
-	*mqc->curctx = (*mqc->curctx)->nlps;
-	mqc_renorme(mqc);
-}
-
-static void mqc_setbits(opj_mqc_t *mqc) {
-	unsigned int tempc = mqc->c + mqc->a;
-	mqc->c |= 0xffff;
-	if (mqc->c >= tempc) {
-		mqc->c -= 0x8000;
-	}
-}
-
-static INLINE int mqc_mpsexchange(opj_mqc_t *const mqc) {
-	int d;
-	if (mqc->a < (*mqc->curctx)->qeval) {
-		d = 1 - (*mqc->curctx)->mps;
-		*mqc->curctx = (*mqc->curctx)->nlps;
-	} else {
-		d = (*mqc->curctx)->mps;
-		*mqc->curctx = (*mqc->curctx)->nmps;
-	}
-	
-	return d;
-}
-
-static INLINE int mqc_lpsexchange(opj_mqc_t *const mqc) {
-	int d;
-	if (mqc->a < (*mqc->curctx)->qeval) {
-		mqc->a = (*mqc->curctx)->qeval;
-		d = (*mqc->curctx)->mps;
-		*mqc->curctx = (*mqc->curctx)->nmps;
-	} else {
-		mqc->a = (*mqc->curctx)->qeval;
-		d = 1 - (*mqc->curctx)->mps;
-		*mqc->curctx = (*mqc->curctx)->nlps;
-	}
-	
-	return d;
-}
-
-#ifdef MQC_PERF_OPT
-static INLINE void mqc_bytein(opj_mqc_t *const mqc) {
-	unsigned int i = *((unsigned int *) mqc->bp);
-	mqc->c += i & 0xffff00;
-	mqc->ct = i & 0x0f;
-	mqc->bp += (i >> 2) & 0x04;
-}
-#else
-static void mqc_bytein(opj_mqc_t *const mqc) {
-	if (mqc->bp != mqc->end) {
-		unsigned int c;
-		if (mqc->bp + 1 != mqc->end) {
-			c = *(mqc->bp + 1);
-		} else {
-			c = 0xff;
-		}
-		if (*mqc->bp == 0xff) {
-			if (c > 0x8f) {
-				mqc->c += 0xff00;
-				mqc->ct = 8;
-			} else {
-				mqc->bp++;
-				mqc->c += c << 9;
-				mqc->ct = 7;
-			}
-		} else {
-			mqc->bp++;
-			mqc->c += c << 8;
-			mqc->ct = 8;
-		}
-	} else {
-		mqc->c += 0xff00;
-		mqc->ct = 8;
-	}
-}
-#endif
-
-static INLINE void mqc_renormd(opj_mqc_t *const mqc) {
-	do {
-		if (mqc->ct == 0) {
-			mqc_bytein(mqc);
-		}
-		mqc->a <<= 1;
-		mqc->c <<= 1;
-		mqc->ct--;
-	} while (mqc->a < 0x8000);
-}
-
-/* 
-==========================================================
-   MQ-Coder interface
-==========================================================
-*/
-
-opj_mqc_t* mqc_create(void) {
-	opj_mqc_t *mqc = (opj_mqc_t*)opj_malloc(sizeof(opj_mqc_t));
-#ifdef MQC_PERF_OPT
-	mqc->buffer = NULL;
-#endif
-	return mqc;
-}
-
-void mqc_destroy(opj_mqc_t *mqc) {
-	if(mqc) {
-#ifdef MQC_PERF_OPT
-		if (mqc->buffer) {
-			opj_free(mqc->buffer);
-		}
-#endif
-		opj_free(mqc);
-	}
-}
-
-int mqc_numbytes(opj_mqc_t *mqc) {
-	return mqc->bp - mqc->start;
-}
-
-void mqc_init_enc(opj_mqc_t *mqc, unsigned char *bp) {
-	mqc_setcurctx(mqc, 0);
-	mqc->a = 0x8000;
-	mqc->c = 0;
-	mqc->bp = bp - 1;
-	mqc->ct = 12;
-	if (*mqc->bp == 0xff) {
-		mqc->ct = 13;
-	}
-	mqc->start = bp;
-}
-
-void mqc_encode(opj_mqc_t *mqc, int d) {
-	if ((*mqc->curctx)->mps == d) {
-		mqc_codemps(mqc);
-	} else {
-		mqc_codelps(mqc);
-	}
-}
-
-void mqc_flush(opj_mqc_t *mqc) {
-	mqc_setbits(mqc);
-	mqc->c <<= mqc->ct;
-	mqc_byteout(mqc);
-	mqc->c <<= mqc->ct;
-	mqc_byteout(mqc);
-	
-	if (*mqc->bp != 0xff) {
-		mqc->bp++;
-	}
-}
-
-void mqc_bypass_init_enc(opj_mqc_t *mqc) {
-	mqc->c = 0;
-	mqc->ct = 8;
-	/*if (*mqc->bp == 0xff) {
-	mqc->ct = 7;
-     } */
-}
-
-void mqc_bypass_enc(opj_mqc_t *mqc, int d) {
-	mqc->ct--;
-	mqc->c = mqc->c + (d << mqc->ct);
-	if (mqc->ct == 0) {
-		mqc->bp++;
-		*mqc->bp = mqc->c;
-		mqc->ct = 8;
-		if (*mqc->bp == 0xff) {
-			mqc->ct = 7;
-		}
-		mqc->c = 0;
-	}
-}
-
-int mqc_bypass_flush_enc(opj_mqc_t *mqc) {
-	unsigned char bit_padding;
-	
-	bit_padding = 0;
-	
-	if (mqc->ct != 0) {
-		while (mqc->ct > 0) {
-			mqc->ct--;
-			mqc->c += bit_padding << mqc->ct;
-			bit_padding = (bit_padding + 1) & 0x01;
-		}
-		mqc->bp++;
-		*mqc->bp = mqc->c;
-		mqc->ct = 8;
-		mqc->c = 0;
-	}
-	
-	return 1;
-}
-
-void mqc_reset_enc(opj_mqc_t *mqc) {
-	mqc_resetstates(mqc);
-	mqc_setstate(mqc, T1_CTXNO_UNI, 0, 46);
-	mqc_setstate(mqc, T1_CTXNO_AGG, 0, 3);
-	mqc_setstate(mqc, T1_CTXNO_ZC, 0, 4);
-}
-
-int mqc_restart_enc(opj_mqc_t *mqc) {
-	int correction = 1;
-	
-	/* <flush part> */
-	int n = 27 - 15 - mqc->ct;
-	mqc->c <<= mqc->ct;
-	while (n > 0) {
-		mqc_byteout(mqc);
-		n -= mqc->ct;
-		mqc->c <<= mqc->ct;
-	}
-	mqc_byteout(mqc);
-	
-	return correction;
-}
-
-void mqc_restart_init_enc(opj_mqc_t *mqc) {
-	/* <Re-init part> */
-	mqc_setcurctx(mqc, 0);
-	mqc->a = 0x8000;
-	mqc->c = 0;
-	mqc->ct = 12;
-	mqc->bp--;
-	if (*mqc->bp == 0xff) {
-		mqc->ct = 13;
-	}
-}
-
-void mqc_erterm_enc(opj_mqc_t *mqc) {
-	int k = 11 - mqc->ct + 1;
-	
-	while (k > 0) {
-		mqc->c <<= mqc->ct;
-		mqc->ct = 0;
-		mqc_byteout(mqc);
-		k -= mqc->ct;
-	}
-	
-	if (*mqc->bp != 0xff) {
-		mqc_byteout(mqc);
-	}
-}
-
-void mqc_segmark_enc(opj_mqc_t *mqc) {
-	int i;
-	mqc_setcurctx(mqc, 18);
-	
-	for (i = 1; i < 5; i++) {
-		mqc_encode(mqc, i % 2);
-	}
-}
-
-void mqc_init_dec(opj_mqc_t *mqc, unsigned char *bp, int len) {
-	mqc_setcurctx(mqc, 0);
-	mqc->start = bp;
-	mqc->end = bp + len;
-	mqc->bp = bp;
-	if (len==0) mqc->c = 0xff << 16;
-	else mqc->c = *mqc->bp << 16;
-
-#ifdef MQC_PERF_OPT
-	{
-		unsigned int c;
-		unsigned int *ip;
-		unsigned char *end = mqc->end - 1;
-		mqc->buffer = opj_realloc(mqc->buffer, (len + 1) * sizeof(unsigned int));
-		ip = (unsigned int *) mqc->buffer;
-
-		while (bp < end) {
-			c = *(bp + 1);
-			if (*bp == 0xff) {
-				if (c > 0x8f) {
-					break;
-				} else {
-					*ip = 0x00000017 | (c << 9);
-				}
-			} else {
-				*ip = 0x00000018 | (c << 8);
-			}
-			bp++;
-			ip++;
-		}
-
-		/* Handle last byte of data */
-		c = 0xff;
-		if (*bp == 0xff) {
-			*ip = 0x0000ff18;
-		} else {
-			bp++;
-			*ip = 0x00000018 | (c << 8);
-		}
-		ip++;
-
-		*ip = 0x0000ff08;
-		mqc->bp = mqc->buffer;
-	}
-#endif
-	mqc_bytein(mqc);
-	mqc->c <<= 7;
-	mqc->ct -= 7;
-	mqc->a = 0x8000;
-}
-
-int mqc_decode(opj_mqc_t *const mqc) {
-	int d;
-	mqc->a -= (*mqc->curctx)->qeval;
-	if ((mqc->c >> 16) < (*mqc->curctx)->qeval) {
-		d = mqc_lpsexchange(mqc);
-		mqc_renormd(mqc);
-	} else {
-		mqc->c -= (*mqc->curctx)->qeval << 16;
-		if ((mqc->a & 0x8000) == 0) {
-			d = mqc_mpsexchange(mqc);
-			mqc_renormd(mqc);
-		} else {
-			d = (*mqc->curctx)->mps;
-		}
-	}
-
-	return d;
-}
-
-void mqc_resetstates(opj_mqc_t *mqc) {
-	int i;
-	for (i = 0; i < MQC_NUMCTXS; i++) {
-		mqc->ctxs[i] = mqc_states;
-	}
-}
-
-void mqc_setstate(opj_mqc_t *mqc, int ctxno, int msb, int prob) {
-	mqc->ctxs[ctxno] = &mqc_states[msb + (prob << 1)];
-}
-
-
diff --git a/extern/libopenjpeg/mqc.h b/extern/libopenjpeg/mqc.h
deleted file mode 100644
index d00cd1067d8..00000000000
--- a/extern/libopenjpeg/mqc.h
+++ /dev/null
@@ -1,200 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __MQC_H
-#define __MQC_H
-/**
-@file mqc.h
-@brief Implementation of an MQ-Coder (MQC)
-
-The functions in MQC.C have for goal to realize the MQ-coder operations. The functions
-in MQC.C are used by some function in T1.C.
-*/
-
-/** @defgroup MQC MQC - Implementation of an MQ-Coder */
-/*@{*/
-
-/**
-This struct defines the state of a context.
-*/
-typedef struct opj_mqc_state {
-	/** the probability of the Least Probable Symbol (0.75->0x8000, 1.5->0xffff) */
-	unsigned int qeval;
-	/** the Most Probable Symbol (0 or 1) */
-	int mps;
-	/** next state if the next encoded symbol is the MPS */
-	struct opj_mqc_state *nmps;
-	/** next state if the next encoded symbol is the LPS */
-	struct opj_mqc_state *nlps;
-} opj_mqc_state_t;
-
-#define MQC_NUMCTXS 19
-
-/**
-MQ coder
-*/
-typedef struct opj_mqc {
-	unsigned int c;
-	unsigned int a;
-	unsigned int ct;
-	unsigned char *bp;
-	unsigned char *start;
-	unsigned char *end;
-	opj_mqc_state_t *ctxs[MQC_NUMCTXS];
-	opj_mqc_state_t **curctx;
-#ifdef MQC_PERF_OPT
-	unsigned char *buffer;
-#endif
-} opj_mqc_t;
-
-/** @name Exported functions */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-/**
-Create a new MQC handle 
-@return Returns a new MQC handle if successful, returns NULL otherwise
-*/
-opj_mqc_t* mqc_create(void);
-/**
-Destroy a previously created MQC handle
-@param mqc MQC handle to destroy
-*/
-void mqc_destroy(opj_mqc_t *mqc);
-/**
-Return the number of bytes written/read since initialisation
-@param mqc MQC handle
-@return Returns the number of bytes already encoded
-*/
-int mqc_numbytes(opj_mqc_t *mqc);
-/**
-Reset the states of all the context of the coder/decoder 
-(each context is set to a state where 0 and 1 are more or less equiprobable)
-@param mqc MQC handle
-*/
-void mqc_resetstates(opj_mqc_t *mqc);
-/**
-Set the state of a particular context
-@param mqc MQC handle
-@param ctxno Number that identifies the context
-@param msb The MSB of the new state of the context
-@param prob Number that identifies the probability of the symbols for the new state of the context
-*/
-void mqc_setstate(opj_mqc_t *mqc, int ctxno, int msb, int prob);
-/**
-Initialize the encoder
-@param mqc MQC handle
-@param bp Pointer to the start of the buffer where the bytes will be written
-*/
-void mqc_init_enc(opj_mqc_t *mqc, unsigned char *bp);
-/**
-Set the current context used for coding/decoding
-@param mqc MQC handle
-@param ctxno Number that identifies the context
-*/
-#define mqc_setcurctx(mqc, ctxno)	(mqc)->curctx = &(mqc)->ctxs[(int)(ctxno)]
-/**
-Encode a symbol using the MQ-coder
-@param mqc MQC handle
-@param d The symbol to be encoded (0 or 1)
-*/
-void mqc_encode(opj_mqc_t *mqc, int d);
-/**
-Flush the encoder, so that all remaining data is written
-@param mqc MQC handle
-*/
-void mqc_flush(opj_mqc_t *mqc);
-/**
-BYPASS mode switch, initialization operation. 
-JPEG 2000 p 505. 
-<h2>Not fully implemented and tested !!</h2>
-@param mqc MQC handle
-*/
-void mqc_bypass_init_enc(opj_mqc_t *mqc);
-/**
-BYPASS mode switch, coding operation. 
-JPEG 2000 p 505. 
-<h2>Not fully implemented and tested !!</h2>
-@param mqc MQC handle
-@param d The symbol to be encoded (0 or 1)
-*/
-void mqc_bypass_enc(opj_mqc_t *mqc, int d);
-/**
-BYPASS mode switch, flush operation
-<h2>Not fully implemented and tested !!</h2>
-@param mqc MQC handle
-@return Returns 1 (always)
-*/
-int mqc_bypass_flush_enc(opj_mqc_t *mqc);
-/**
-RESET mode switch
-@param mqc MQC handle
-*/
-void mqc_reset_enc(opj_mqc_t *mqc);
-/**
-RESTART mode switch (TERMALL)
-@param mqc MQC handle
-@return Returns 1 (always)
-*/
-int mqc_restart_enc(opj_mqc_t *mqc);
-/**
-RESTART mode switch (TERMALL) reinitialisation
-@param mqc MQC handle
-*/
-void mqc_restart_init_enc(opj_mqc_t *mqc);
-/**
-ERTERM mode switch (PTERM)
-@param mqc MQC handle
-*/
-void mqc_erterm_enc(opj_mqc_t *mqc);
-/**
-SEGMARK mode switch (SEGSYM)
-@param mqc MQC handle
-*/
-void mqc_segmark_enc(opj_mqc_t *mqc);
-/**
-Initialize the decoder
-@param mqc MQC handle
-@param bp Pointer to the start of the buffer from which the bytes will be read
-@param len Length of the input buffer
-*/
-void mqc_init_dec(opj_mqc_t *mqc, unsigned char *bp, int len);
-/**
-Decode a symbol
-@param mqc MQC handle
-@return Returns the decoded symbol (0 or 1)
-*/
-int mqc_decode(opj_mqc_t *const mqc);
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __MQC_H */
diff --git a/extern/libopenjpeg/openjpeg.c b/extern/libopenjpeg/openjpeg.c
deleted file mode 100644
index 180cc844ab5..00000000000
--- a/extern/libopenjpeg/openjpeg.c
+++ /dev/null
@@ -1,343 +0,0 @@
-/*
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifdef _WIN32
-#include <windows.h>
-#endif /* _WIN32 */
-
-#include "opj_config.h"
-#include "opj_includes.h"
-
-/* ---------------------------------------------------------------------- */
-#ifdef _WIN32
-#ifndef OPJ_STATIC
-BOOL APIENTRY
-DllMain(HANDLE hModule, DWORD ul_reason_for_call, LPVOID lpReserved) {
-
-	OPJ_ARG_NOT_USED(lpReserved);
-	OPJ_ARG_NOT_USED(hModule);
-
-	switch (ul_reason_for_call) {
-		case DLL_PROCESS_ATTACH :
-			break;
-		case DLL_PROCESS_DETACH :
-			break;
-		case DLL_THREAD_ATTACH :
-		case DLL_THREAD_DETACH :
-			break;
-    }
-
-    return TRUE;
-}
-#endif /* OPJ_STATIC */
-#endif /* _WIN32 */
-
-/* ---------------------------------------------------------------------- */
-
-
-const char* OPJ_CALLCONV opj_version(void) {
-    return PACKAGE_VERSION;
-}
-
-opj_dinfo_t* OPJ_CALLCONV opj_create_decompress(OPJ_CODEC_FORMAT format) {
-	opj_dinfo_t *dinfo = (opj_dinfo_t*)opj_calloc(1, sizeof(opj_dinfo_t));
-	if(!dinfo) return NULL;
-	dinfo->is_decompressor = OPJ_TRUE;
-	switch(format) {
-		case CODEC_J2K:
-		case CODEC_JPT:
-			/* get a J2K decoder handle */
-			dinfo->j2k_handle = (void*)j2k_create_decompress((opj_common_ptr)dinfo);
-			if(!dinfo->j2k_handle) {
-				opj_free(dinfo);
-				return NULL;
-			}
-			break;
-		case CODEC_JP2:
-			/* get a JP2 decoder handle */
-			dinfo->jp2_handle = (void*)jp2_create_decompress((opj_common_ptr)dinfo);
-			if(!dinfo->jp2_handle) {
-				opj_free(dinfo);
-				return NULL;
-			}
-			break;
-		case CODEC_UNKNOWN:
-		default:
-			opj_free(dinfo);
-			return NULL;
-	}
-
-	dinfo->codec_format = format;
-
-	return dinfo;
-}
-
-void OPJ_CALLCONV opj_destroy_decompress(opj_dinfo_t *dinfo) {
-	if(dinfo) {
-		/* destroy the codec */
-		switch(dinfo->codec_format) {
-			case CODEC_J2K:
-			case CODEC_JPT:
-				j2k_destroy_decompress((opj_j2k_t*)dinfo->j2k_handle);
-				break;
-			case CODEC_JP2:
-				jp2_destroy_decompress((opj_jp2_t*)dinfo->jp2_handle);
-				break;
-			case CODEC_UNKNOWN:
-			default:
-				break;
-		}
-		/* destroy the decompressor */
-		opj_free(dinfo);
-	}
-}
-
-void OPJ_CALLCONV opj_set_default_decoder_parameters(opj_dparameters_t *parameters) {
-	if(parameters) {
-		memset(parameters, 0, sizeof(opj_dparameters_t));
-		/* default decoding parameters */
-		parameters->cp_layer = 0;
-		parameters->cp_reduce = 0;
-		parameters->cp_limit_decoding = NO_LIMITATION;
-
-		parameters->decod_format = -1;
-		parameters->cod_format = -1;
-		parameters->flags = 0;		
-/* UniPG>> */
-#ifdef USE_JPWL
-		parameters->jpwl_correct = OPJ_FALSE;
-		parameters->jpwl_exp_comps = JPWL_EXPECTED_COMPONENTS;
-		parameters->jpwl_max_tiles = JPWL_MAXIMUM_TILES;
-#endif /* USE_JPWL */
-/* <<UniPG */
-	}
-}
-
-void OPJ_CALLCONV opj_setup_decoder(opj_dinfo_t *dinfo, opj_dparameters_t *parameters) {
-	if(dinfo && parameters) {
-		switch(dinfo->codec_format) {
-			case CODEC_J2K:
-			case CODEC_JPT:
-				j2k_setup_decoder((opj_j2k_t*)dinfo->j2k_handle, parameters);
-				break;
-			case CODEC_JP2:
-				jp2_setup_decoder((opj_jp2_t*)dinfo->jp2_handle, parameters);
-				break;
-			case CODEC_UNKNOWN:
-			default:
-				break;
-		}
-	}
-}
-
-opj_image_t* OPJ_CALLCONV opj_decode(opj_dinfo_t *dinfo, opj_cio_t *cio) {
-	return opj_decode_with_info(dinfo, cio, NULL);
-}
-
-opj_image_t* OPJ_CALLCONV opj_decode_with_info(opj_dinfo_t *dinfo, opj_cio_t *cio, opj_codestream_info_t *cstr_info) {
-	if(dinfo && cio) {
-		switch(dinfo->codec_format) {
-			case CODEC_J2K:
-				return j2k_decode((opj_j2k_t*)dinfo->j2k_handle, cio, cstr_info);
-			case CODEC_JPT:
-				return j2k_decode_jpt_stream((opj_j2k_t*)dinfo->j2k_handle, cio, cstr_info);
-			case CODEC_JP2:
-				return opj_jp2_decode((opj_jp2_t*)dinfo->jp2_handle, cio, cstr_info);
-			case CODEC_UNKNOWN:
-			default:
-				break;
-		}
-	}
-	return NULL;
-}
-
-opj_cinfo_t* OPJ_CALLCONV opj_create_compress(OPJ_CODEC_FORMAT format) {
-	opj_cinfo_t *cinfo = (opj_cinfo_t*)opj_calloc(1, sizeof(opj_cinfo_t));
-	if(!cinfo) return NULL;
-	cinfo->is_decompressor = OPJ_FALSE;
-	switch(format) {
-		case CODEC_J2K:
-			/* get a J2K coder handle */
-			cinfo->j2k_handle = (void*)j2k_create_compress((opj_common_ptr)cinfo);
-			if(!cinfo->j2k_handle) {
-				opj_free(cinfo);
-				return NULL;
-			}
-			break;
-		case CODEC_JP2:
-			/* get a JP2 coder handle */
-			cinfo->jp2_handle = (void*)jp2_create_compress((opj_common_ptr)cinfo);
-			if(!cinfo->jp2_handle) {
-				opj_free(cinfo);
-				return NULL;
-			}
-			break;
-		case CODEC_JPT:
-		case CODEC_UNKNOWN:
-		default:
-			opj_free(cinfo);
-			return NULL;
-	}
-
-	cinfo->codec_format = format;
-
-	return cinfo;
-}
-
-void OPJ_CALLCONV opj_destroy_compress(opj_cinfo_t *cinfo) {
-	if(cinfo) {
-		/* destroy the codec */
-		switch(cinfo->codec_format) {
-			case CODEC_J2K:
-				j2k_destroy_compress((opj_j2k_t*)cinfo->j2k_handle);
-				break;
-			case CODEC_JP2:
-				jp2_destroy_compress((opj_jp2_t*)cinfo->jp2_handle);
-				break;
-			case CODEC_JPT:
-			case CODEC_UNKNOWN:
-			default:
-				break;
-		}
-		/* destroy the decompressor */
-		opj_free(cinfo);
-	}
-}
-
-void OPJ_CALLCONV opj_set_default_encoder_parameters(opj_cparameters_t *parameters) {
-	if(parameters) {
-		memset(parameters, 0, sizeof(opj_cparameters_t));
-		/* default coding parameters */
-		parameters->cp_cinema = OFF; 
-		parameters->max_comp_size = 0;
-		parameters->numresolution = 6;
-		parameters->cp_rsiz = STD_RSIZ;
-		parameters->cblockw_init = 64;
-		parameters->cblockh_init = 64;
-		parameters->prog_order = LRCP;
-		parameters->roi_compno = -1;		/* no ROI */
-		parameters->subsampling_dx = 1;
-		parameters->subsampling_dy = 1;
-		parameters->tp_on = 0;
-		parameters->decod_format = -1;
-		parameters->cod_format = -1;
-		parameters->tcp_rates[0] = 0;   
-		parameters->tcp_numlayers = 0;
-    parameters->cp_disto_alloc = 0;
-		parameters->cp_fixed_alloc = 0;
-		parameters->cp_fixed_quality = 0;
-		parameters->jpip_on = OPJ_FALSE;
-/* UniPG>> */
-#ifdef USE_JPWL
-		parameters->jpwl_epc_on = OPJ_FALSE;
-		parameters->jpwl_hprot_MH = -1; /* -1 means unassigned */
-		{
-			int i;
-			for (i = 0; i < JPWL_MAX_NO_TILESPECS; i++) {
-				parameters->jpwl_hprot_TPH_tileno[i] = -1; /* unassigned */
-				parameters->jpwl_hprot_TPH[i] = 0; /* absent */
-			}
-		};
-		{
-			int i;
-			for (i = 0; i < JPWL_MAX_NO_PACKSPECS; i++) {
-				parameters->jpwl_pprot_tileno[i] = -1; /* unassigned */
-				parameters->jpwl_pprot_packno[i] = -1; /* unassigned */
-				parameters->jpwl_pprot[i] = 0; /* absent */
-			}
-		};
-		parameters->jpwl_sens_size = 0; /* 0 means no ESD */
-		parameters->jpwl_sens_addr = 0; /* 0 means auto */
-		parameters->jpwl_sens_range = 0; /* 0 means packet */
-		parameters->jpwl_sens_MH = -1; /* -1 means unassigned */
-		{
-			int i;
-			for (i = 0; i < JPWL_MAX_NO_TILESPECS; i++) {
-				parameters->jpwl_sens_TPH_tileno[i] = -1; /* unassigned */
-				parameters->jpwl_sens_TPH[i] = -1; /* absent */
-			}
-		};
-#endif /* USE_JPWL */
-/* <<UniPG */
-	}
-}
-
-void OPJ_CALLCONV opj_setup_encoder(opj_cinfo_t *cinfo, opj_cparameters_t *parameters, opj_image_t *image) {
-	if(cinfo && parameters && image) {
-		switch(cinfo->codec_format) {
-			case CODEC_J2K:
-				j2k_setup_encoder((opj_j2k_t*)cinfo->j2k_handle, parameters, image);
-				break;
-			case CODEC_JP2:
-				jp2_setup_encoder((opj_jp2_t*)cinfo->jp2_handle, parameters, image);
-				break;
-			case CODEC_JPT:
-			case CODEC_UNKNOWN:
-			default:
-				break;
-		}
-	}
-}
-
-opj_bool OPJ_CALLCONV opj_encode(opj_cinfo_t *cinfo, opj_cio_t *cio, opj_image_t *image, char *index) {
-	if (index != NULL)
-		opj_event_msg((opj_common_ptr)cinfo, EVT_WARNING, "Set index to NULL when calling the opj_encode function.\n"
-		"To extract the index, use the opj_encode_with_info() function.\n"
-		"No index will be generated during this encoding\n");
-	return opj_encode_with_info(cinfo, cio, image, NULL);
-}
-
-opj_bool OPJ_CALLCONV opj_encode_with_info(opj_cinfo_t *cinfo, opj_cio_t *cio, opj_image_t *image, opj_codestream_info_t *cstr_info) {
-	if(cinfo && cio && image) {
-		switch(cinfo->codec_format) {
-			case CODEC_J2K:
-				return j2k_encode((opj_j2k_t*)cinfo->j2k_handle, cio, image, cstr_info);
-			case CODEC_JP2:
-				return opj_jp2_encode((opj_jp2_t*)cinfo->jp2_handle, cio, image, cstr_info);	    
-			case CODEC_JPT:
-			case CODEC_UNKNOWN:
-			default:
-				break;
-		}
-	}
-	return OPJ_FALSE;
-}
-
-void OPJ_CALLCONV opj_destroy_cstr_info(opj_codestream_info_t *cstr_info) {
-	if (cstr_info) {
-		int tileno;
-		for (tileno = 0; tileno < cstr_info->tw * cstr_info->th; tileno++) {
-			opj_tile_info_t *tile_info = &cstr_info->tile[tileno];
-			opj_free(tile_info->thresh);
-			opj_free(tile_info->packet);
-			opj_free(tile_info->tp);
-			opj_free(tile_info->marker);
-		}
-		opj_free(cstr_info->tile);
-		opj_free(cstr_info->marker);
-		opj_free(cstr_info->numdecompos);
-	}
-}
diff --git a/extern/libopenjpeg/openjpeg.h b/extern/libopenjpeg/openjpeg.h
deleted file mode 100644
index 59147c8b3d1..00000000000
--- a/extern/libopenjpeg/openjpeg.h
+++ /dev/null
@@ -1,914 +0,0 @@
- /*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2006-2007, Parvatha Elangovan
- * Copyright (c) 2010-2011, Kaori Hagihara
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef OPENJPEG_H
-#define OPENJPEG_H
-
-
-/* 
-==========================================================
-   Compiler directives
-==========================================================
-*/
-
-#if defined(OPJ_STATIC) || !defined(_WIN32)
-#define OPJ_API
-#define OPJ_CALLCONV
-#else
-#define OPJ_CALLCONV __stdcall
-/*
-The following ifdef block is the standard way of creating macros which make exporting 
-from a DLL simpler. All files within this DLL are compiled with the OPJ_EXPORTS
-symbol defined on the command line. this symbol should not be defined on any project
-that uses this DLL. This way any other project whose source files include this file see 
-OPJ_API functions as being imported from a DLL, wheras this DLL sees symbols
-defined with this macro as being exported.
-*/
-#if defined(OPJ_EXPORTS) || defined(DLL_EXPORT)
-#define OPJ_API __declspec(dllexport)
-#else
-#define OPJ_API __declspec(dllimport)
-#endif /* OPJ_EXPORTS */
-#endif /* !OPJ_STATIC || !_WIN32 */
-
-typedef int opj_bool;
-#define OPJ_TRUE 1
-#define OPJ_FALSE 0
-
-/* Avoid compile-time warning because parameter is not used */
-#define OPJ_ARG_NOT_USED(x) (void)(x)
-/* 
-==========================================================
-   Useful constant definitions
-==========================================================
-*/
-
-#define OPJ_PATH_LEN 4096 /**< Maximum allowed size for filenames */
-
-#define J2K_MAXRLVLS 33					/**< Number of maximum resolution level authorized */
-#define J2K_MAXBANDS (3*J2K_MAXRLVLS-2)	/**< Number of maximum sub-band linked to number of resolution level */
-
-/* UniPG>> */
-#define JPWL_MAX_NO_TILESPECS	16 /**< Maximum number of tile parts expected by JPWL: increase at your will */
-#define JPWL_MAX_NO_PACKSPECS	16 /**< Maximum number of packet parts expected by JPWL: increase at your will */
-#define JPWL_MAX_NO_MARKERS	512 /**< Maximum number of JPWL markers: increase at your will */
-#define JPWL_PRIVATEINDEX_NAME "jpwl_index_privatefilename" /**< index file name used when JPWL is on */
-#define JPWL_EXPECTED_COMPONENTS 3 /**< Expect this number of components, so you'll find better the first EPB */
-#define JPWL_MAXIMUM_TILES 8192 /**< Expect this maximum number of tiles, to avoid some crashes */
-#define JPWL_MAXIMUM_HAMMING 2 /**< Expect this maximum number of bit errors in marker id's */
-#define JPWL_MAXIMUM_EPB_ROOM 65450 /**< Expect this maximum number of bytes for composition of EPBs */
-/* <<UniPG */
-
-/* 
-==========================================================
-   enum definitions
-==========================================================
-*/
-/** 
-Rsiz Capabilities
-*/
-typedef enum RSIZ_CAPABILITIES {
-	STD_RSIZ = 0,		/** Standard JPEG2000 profile*/
-	CINEMA2K = 3,		/** Profile name for a 2K image*/
-	CINEMA4K = 4		/** Profile name for a 4K image*/
-} OPJ_RSIZ_CAPABILITIES;
-
-/** 
-Digital cinema operation mode 
-*/
-typedef enum CINEMA_MODE {
-	OFF = 0,					/** Not Digital Cinema*/
-	CINEMA2K_24 = 1,	/** 2K Digital Cinema at 24 fps*/
-	CINEMA2K_48 = 2,	/** 2K Digital Cinema at 48 fps*/
-	CINEMA4K_24 = 3		/** 4K Digital Cinema at 24 fps*/
-}OPJ_CINEMA_MODE;
-
-/** 
-Progression order 
-*/
-typedef enum PROG_ORDER {
-	PROG_UNKNOWN = -1,	/**< place-holder */
-	LRCP = 0,		/**< layer-resolution-component-precinct order */
-	RLCP = 1,		/**< resolution-layer-component-precinct order */
-	RPCL = 2,		/**< resolution-precinct-component-layer order */
-	PCRL = 3,		/**< precinct-component-resolution-layer order */
-	CPRL = 4		/**< component-precinct-resolution-layer order */
-} OPJ_PROG_ORDER;
-
-/**
-Supported image color spaces
-*/
-typedef enum COLOR_SPACE {
-	CLRSPC_UNKNOWN = -1,	/**< not supported by the library */
-	CLRSPC_UNSPECIFIED = 0, /**< not specified in the codestream */ 
-	CLRSPC_SRGB = 1,		/**< sRGB */
-	CLRSPC_GRAY = 2,		/**< grayscale */
-	CLRSPC_SYCC = 3			/**< YUV */
-} OPJ_COLOR_SPACE;
-
-#define ENUMCS_SRGB 16
-#define ENUMCS_GRAY 17
-#define ENUMCS_SYCC 18
-
-/**
-Supported codec
-*/
-typedef enum CODEC_FORMAT {
-	CODEC_UNKNOWN = -1,	/**< place-holder */
-	CODEC_J2K  = 0,		/**< JPEG-2000 codestream : read/write */
-	CODEC_JPT  = 1,		/**< JPT-stream (JPEG 2000, JPIP) : read only */
-	CODEC_JP2  = 2 		/**< JPEG-2000 file format : read/write */
-} OPJ_CODEC_FORMAT;
-
-/** 
-Limit decoding to certain portions of the codestream. 
-*/
-typedef enum LIMIT_DECODING {
-	NO_LIMITATION = 0,				  /**< No limitation for the decoding. The entire codestream will de decoded */
-	LIMIT_TO_MAIN_HEADER = 1,		/**< The decoding is limited to the Main Header */
-	DECODE_ALL_BUT_PACKETS = 2	/**< Decode everything except the JPEG 2000 packets */
-} OPJ_LIMIT_DECODING;
-
-/* 
-==========================================================
-   event manager typedef definitions
-==========================================================
-*/
-
-/**
-Callback function prototype for events
-@param msg Event message
-@param client_data 
-*/
-typedef void (*opj_msg_callback) (const char *msg, void *client_data);
-
-/**
-Message handler object
-used for 
-<ul>
-<li>Error messages
-<li>Warning messages
-<li>Debugging messages
-</ul>
-*/
-typedef struct opj_event_mgr {
-	/** Error message callback if available, NULL otherwise */
-	opj_msg_callback error_handler;
-	/** Warning message callback if available, NULL otherwise */
-	opj_msg_callback warning_handler;
-	/** Debug message callback if available, NULL otherwise */
-	opj_msg_callback info_handler;
-} opj_event_mgr_t;
-
-
-/* 
-==========================================================
-   codec typedef definitions
-==========================================================
-*/
-
-/**
-Progression order changes
-*/
-typedef struct opj_poc {
-	/** Resolution num start, Component num start, given by POC */
-	int resno0, compno0;
-	/** Layer num end,Resolution num end, Component num end, given by POC */
-	int layno1, resno1, compno1;
-	/** Layer num start,Precinct num start, Precinct num end */
-	int layno0, precno0, precno1;
-	/** Progression order enum*/
-	OPJ_PROG_ORDER prg1,prg;
-	/** Progression order string*/
-	char progorder[5];
-	/** Tile number */
-	int tile;
-	/** Start and end values for Tile width and height*/
-	int tx0,tx1,ty0,ty1;
-	/** Start value, initialised in pi_initialise_encode*/
-	int layS, resS, compS, prcS;
-	/** End value, initialised in pi_initialise_encode */
-	int layE, resE, compE, prcE;
-	/** Start and end values of Tile width and height, initialised in pi_initialise_encode*/
-	int txS,txE,tyS,tyE,dx,dy;
-	/** Temporary values for Tile parts, initialised in pi_create_encode */
-	int lay_t, res_t, comp_t, prc_t,tx0_t,ty0_t;
-} opj_poc_t;
-
-/**
-Compression parameters
-*/
-typedef struct opj_cparameters {
-	/** size of tile: tile_size_on = false (not in argument) or = true (in argument) */
-	opj_bool tile_size_on;
-	/** XTOsiz */
-	int cp_tx0;
-	/** YTOsiz */
-	int cp_ty0;
-	/** XTsiz */
-	int cp_tdx;
-	/** YTsiz */
-	int cp_tdy;
-	/** allocation by rate/distortion */
-	int cp_disto_alloc;
-	/** allocation by fixed layer */
-	int cp_fixed_alloc;
-	/** add fixed_quality */
-	int cp_fixed_quality;
-	/** fixed layer */
-	int *cp_matrice;
-	/** comment for coding */
-	char *cp_comment;
-	/** csty : coding style */
-	int csty;
-	/** progression order (default LRCP) */
-	OPJ_PROG_ORDER prog_order;
-	/** progression order changes */
-	opj_poc_t POC[32];
-	/** number of progression order changes (POC), default to 0 */
-	int numpocs;
-	/** number of layers */
-	int tcp_numlayers;
-	/** rates of layers */
-	float tcp_rates[100];
-	/** different psnr for successive layers */
-	float tcp_distoratio[100];
-	/** number of resolutions */
-	int numresolution;
-	/** initial code block width, default to 64 */
- 	int cblockw_init;
-	/** initial code block height, default to 64 */
-	int cblockh_init;
-	/** mode switch (cblk_style) */
-	int mode;
-	/** 1 : use the irreversible DWT 9-7, 0 : use lossless compression (default) */
-	int irreversible;
-	/** region of interest: affected component in [0..3], -1 means no ROI */
-	int roi_compno;
-	/** region of interest: upshift value */
-	int roi_shift;
-	/* number of precinct size specifications */
-	int res_spec;
-	/** initial precinct width */
-	int prcw_init[J2K_MAXRLVLS];
-	/** initial precinct height */
-	int prch_init[J2K_MAXRLVLS];
-
-	/**@name command line encoder parameters (not used inside the library) */
-	/*@{*/
-	/** input file name */
-	char infile[OPJ_PATH_LEN];
-	/** output file name */
-	char outfile[OPJ_PATH_LEN];
-	/** DEPRECATED. Index generation is now handeld with the opj_encode_with_info() function. Set to NULL */
-	int index_on;
-	/** DEPRECATED. Index generation is now handeld with the opj_encode_with_info() function. Set to NULL */
-	char index[OPJ_PATH_LEN];
-	/** subimage encoding: origin image offset in x direction */
-	int image_offset_x0;
-	/** subimage encoding: origin image offset in y direction */
-	int image_offset_y0;
-	/** subsampling value for dx */
-	int subsampling_dx;
-	/** subsampling value for dy */
-	int subsampling_dy;
-	/** input file format 0: PGX, 1: PxM, 2: BMP 3:TIF*/
-	int decod_format;
-	/** output file format 0: J2K, 1: JP2, 2: JPT */
-	int cod_format;
-	/*@}*/
-
-/* UniPG>> */
-	/**@name JPWL encoding parameters */
-	/*@{*/
-	/** enables writing of EPC in MH, thus activating JPWL */
-	opj_bool jpwl_epc_on;
-	/** error protection method for MH (0,1,16,32,37-128) */
-	int jpwl_hprot_MH;
-	/** tile number of header protection specification (>=0) */
-	int jpwl_hprot_TPH_tileno[JPWL_MAX_NO_TILESPECS];
-	/** error protection methods for TPHs (0,1,16,32,37-128) */
-	int jpwl_hprot_TPH[JPWL_MAX_NO_TILESPECS];
-	/** tile number of packet protection specification (>=0) */
-	int jpwl_pprot_tileno[JPWL_MAX_NO_PACKSPECS];
-	/** packet number of packet protection specification (>=0) */
-	int jpwl_pprot_packno[JPWL_MAX_NO_PACKSPECS];
-	/** error protection methods for packets (0,1,16,32,37-128) */
-	int jpwl_pprot[JPWL_MAX_NO_PACKSPECS];
-	/** enables writing of ESD, (0=no/1/2 bytes) */
-	int jpwl_sens_size;
-	/** sensitivity addressing size (0=auto/2/4 bytes) */
-	int jpwl_sens_addr;
-	/** sensitivity range (0-3) */
-	int jpwl_sens_range;
-	/** sensitivity method for MH (-1=no,0-7) */
-	int jpwl_sens_MH;
-	/** tile number of sensitivity specification (>=0) */
-	int jpwl_sens_TPH_tileno[JPWL_MAX_NO_TILESPECS];
-	/** sensitivity methods for TPHs (-1=no,0-7) */
-	int jpwl_sens_TPH[JPWL_MAX_NO_TILESPECS];
-	/*@}*/
-/* <<UniPG */
-
-	/** Digital Cinema compliance 0-not compliant, 1-compliant*/
-	OPJ_CINEMA_MODE cp_cinema;
-	/** Maximum rate for each component. If == 0, component size limitation is not considered */
-	int max_comp_size;
-	/** Profile name*/
-	OPJ_RSIZ_CAPABILITIES cp_rsiz;
-	/** Tile part generation*/
-	char tp_on;
-	/** Flag for Tile part generation*/
-	char tp_flag;
-	/** MCT (multiple component transform) */
-	char tcp_mct;
-	/** Enable JPIP indexing*/
-	opj_bool jpip_on;
-} opj_cparameters_t;
-
-#define OPJ_DPARAMETERS_IGNORE_PCLR_CMAP_CDEF_FLAG	0x0001
-
-/**
-Decompression parameters
-*/
-typedef struct opj_dparameters {
-	/** 
-	Set the number of highest resolution levels to be discarded. 
-	The image resolution is effectively divided by 2 to the power of the number of discarded levels. 
-	The reduce factor is limited by the smallest total number of decomposition levels among tiles.
-	if != 0, then original dimension divided by 2^(reduce); 
-	if == 0 or not used, image is decoded to the full resolution 
-	*/
-	int cp_reduce;
-	/** 
-	Set the maximum number of quality layers to decode. 
-	If there are less quality layers than the specified number, all the quality layers are decoded.
-	if != 0, then only the first "layer" layers are decoded; 
-	if == 0 or not used, all the quality layers are decoded 
-	*/
-	int cp_layer;
-
-	/**@name command line encoder parameters (not used inside the library) */
-	/*@{*/
-	/** input file name */
-	char infile[OPJ_PATH_LEN];
-	/** output file name */
-	char outfile[OPJ_PATH_LEN];
-	/** input file format 0: J2K, 1: JP2, 2: JPT */
-	int decod_format;
-	/** output file format 0: PGX, 1: PxM, 2: BMP */
-	int cod_format;
-	/*@}*/
-
-/* UniPG>> */
-	/**@name JPWL decoding parameters */
-	/*@{*/
-	/** activates the JPWL correction capabilities */
-	opj_bool jpwl_correct;
-	/** expected number of components */
-	int jpwl_exp_comps;
-	/** maximum number of tiles */
-	int jpwl_max_tiles;
-	/*@}*/
-/* <<UniPG */
-
-	/** 
-	Specify whether the decoding should be done on the entire codestream, or be limited to the main header
-	Limiting the decoding to the main header makes it possible to extract the characteristics of the codestream
-	if == NO_LIMITATION, the entire codestream is decoded; 
-	if == LIMIT_TO_MAIN_HEADER, only the main header is decoded; 
-	*/
-	OPJ_LIMIT_DECODING cp_limit_decoding;
-
-	unsigned int flags;
-} opj_dparameters_t;
-
-/** Common fields between JPEG-2000 compression and decompression master structs. */
-
-#define opj_common_fields \
-	opj_event_mgr_t *event_mgr;	/**< pointer to the event manager */\
-	void * client_data;			/**< Available for use by application */\
-	opj_bool is_decompressor;	/**< So common code can tell which is which */\
-	OPJ_CODEC_FORMAT codec_format;	/**< selected codec */\
-	void *j2k_handle;			/**< pointer to the J2K codec */\
-	void *jp2_handle;			/**< pointer to the JP2 codec */\
-	void *mj2_handle			/**< pointer to the MJ2 codec */
-	
-/* Routines that are to be used by both halves of the library are declared
- * to receive a pointer to this structure.  There are no actual instances of
- * opj_common_struct_t, only of opj_cinfo_t and opj_dinfo_t.
- */
-typedef struct opj_common_struct {
-  opj_common_fields;		/* Fields common to both master struct types */
-  /* Additional fields follow in an actual opj_cinfo_t or
-   * opj_dinfo_t.  All three structs must agree on these
-   * initial fields!  (This would be a lot cleaner in C++.)
-   */
-} opj_common_struct_t;
-
-typedef opj_common_struct_t * opj_common_ptr;
-
-/**
-Compression context info
-*/
-typedef struct opj_cinfo {
-	/** Fields shared with opj_dinfo_t */
-	opj_common_fields;	
-	/* other specific fields go here */
-} opj_cinfo_t;
-
-/**
-Decompression context info
-*/
-typedef struct opj_dinfo {
-	/** Fields shared with opj_cinfo_t */
-	opj_common_fields;	
-	/* other specific fields go here */
-} opj_dinfo_t;
-
-/* 
-==========================================================
-   I/O stream typedef definitions
-==========================================================
-*/
-
-/*
- * Stream open flags.
- */
-/** The stream was opened for reading. */
-#define OPJ_STREAM_READ	0x0001
-/** The stream was opened for writing. */
-#define OPJ_STREAM_WRITE 0x0002
-
-/**
-Byte input-output stream (CIO)
-*/
-typedef struct opj_cio {
-	/** codec context */
-	opj_common_ptr cinfo;
-
-	/** open mode (read/write) either OPJ_STREAM_READ or OPJ_STREAM_WRITE */
-	int openmode;
-	/** pointer to the start of the buffer */
-	unsigned char *buffer;
-	/** buffer size in bytes */
-	int length;
-
-	/** pointer to the start of the stream */
-	unsigned char *start;
-	/** pointer to the end of the stream */
-	unsigned char *end;
-	/** pointer to the current position */
-	unsigned char *bp;
-} opj_cio_t;
-
-/* 
-==========================================================
-   image typedef definitions
-==========================================================
-*/
-
-/**
-Defines a single image component
-*/
-typedef struct opj_image_comp {
-	/** XRsiz: horizontal separation of a sample of ith component with respect to the reference grid */
-	int dx;
-	/** YRsiz: vertical separation of a sample of ith component with respect to the reference grid */
-	int dy;
-	/** data width */
-	int w;
-	/** data height */
-	int h;
-	/** x component offset compared to the whole image */
-	int x0;
-	/** y component offset compared to the whole image */
-	int y0;
-	/** precision */
-	int prec;
-	/** image depth in bits */
-	int bpp;
-	/** signed (1) / unsigned (0) */
-	int sgnd;
-	/** number of decoded resolution */
-	int resno_decoded;
-	/** number of division by 2 of the out image compared to the original size of image */
-	int factor;
-	/** image component data */
-	int *data;
-} opj_image_comp_t;
-
-/** 
-Defines image data and characteristics
-*/
-typedef struct opj_image {
-	/** XOsiz: horizontal offset from the origin of the reference grid to the left side of the image area */
-	int x0;
-	/** YOsiz: vertical offset from the origin of the reference grid to the top side of the image area */
-	int y0;
-	/** Xsiz: width of the reference grid */
-	int x1;
-	/** Ysiz: height of the reference grid */
-	int y1;
-	/** number of components in the image */
-	int numcomps;
-	/** color space: sRGB, Greyscale or YUV */
-	OPJ_COLOR_SPACE color_space;
-	/** image components */
-	opj_image_comp_t *comps;
-	/** 'restricted' ICC profile */
-	unsigned char *icc_profile_buf;
-	/** size of ICC profile */
-	int icc_profile_len;
-} opj_image_t;
-
-/**
-Component parameters structure used by the opj_image_create function
-*/
-typedef struct opj_image_comptparm {
-	/** XRsiz: horizontal separation of a sample of ith component with respect to the reference grid */
-	int dx;
-	/** YRsiz: vertical separation of a sample of ith component with respect to the reference grid */
-	int dy;
-	/** data width */
-	int w;
-	/** data height */
-	int h;
-	/** x component offset compared to the whole image */
-	int x0;
-	/** y component offset compared to the whole image */
-	int y0;
-	/** precision */
-	int prec;
-	/** image depth in bits */
-	int bpp;
-	/** signed (1) / unsigned (0) */
-	int sgnd;
-} opj_image_cmptparm_t;
-
-/* 
-==========================================================
-   Information on the JPEG 2000 codestream
-==========================================================
-*/
-
-/**
-Index structure : Information concerning a packet inside tile
-*/
-typedef struct opj_packet_info {
-	/** packet start position (including SOP marker if it exists) */
-	int start_pos;
-	/** end of packet header position (including EPH marker if it exists)*/
-	int end_ph_pos;
-	/** packet end position */
-	int end_pos;
-	/** packet distorsion */
-	double disto;
-} opj_packet_info_t;
-
-
-/* UniPG>> */
-/**
-Marker structure
-*/
-typedef struct opj_marker_info_t {
-	/** marker type */
-	unsigned short int type;
-	/** position in codestream */
-	int pos;
-	/** length, marker val included */
-	int len;
-} opj_marker_info_t;
-/* <<UniPG */
-
-/**
-Index structure : Information concerning tile-parts
-*/
-typedef struct opj_tp_info {
-	/** start position of tile part */
-	int tp_start_pos;
-	/** end position of tile part header */
-	int tp_end_header;
-	/** end position of tile part */
-	int tp_end_pos;
-	/** start packet of tile part */
-	int tp_start_pack;
-	/** number of packets of tile part */
-	int tp_numpacks;
-} opj_tp_info_t;
-
-/**
-Index structure : information regarding tiles 
-*/
-typedef struct opj_tile_info {
-	/** value of thresh for each layer by tile cfr. Marcela   */
-	double *thresh;
-	/** number of tile */
-	int tileno;
-	/** start position */
-	int start_pos;
-	/** end position of the header */
-	int end_header;
-	/** end position */
-	int end_pos;
-	/** precinct number for each resolution level (width) */
-	int pw[33];
-	/** precinct number for each resolution level (height) */
-	int ph[33];
-	/** precinct size (in power of 2), in X for each resolution level */
-	int pdx[33];
-	/** precinct size (in power of 2), in Y for each resolution level */
-	int pdy[33];
-	/** information concerning packets inside tile */
-	opj_packet_info_t *packet;
-	/** add fixed_quality */
-	int numpix;
-	/** add fixed_quality */
-	double distotile;
-  	/** number of markers */
-	int marknum;
-	/** list of markers */
-	opj_marker_info_t *marker;
-	/** actual size of markers array */
-	int maxmarknum;
-	/** number of tile parts */
-	int num_tps;
-	/** information concerning tile parts */
-	opj_tp_info_t *tp;
-} opj_tile_info_t;
-
-/**
-Index structure of the codestream
-*/
-typedef struct opj_codestream_info {
-	/** maximum distortion reduction on the whole image (add for Marcela) */
-	double D_max;
-	/** packet number */
-	int packno;
-	/** writing the packet in the index with t2_encode_packets */
-	int index_write;
-	/** image width */
-	int image_w;
-	/** image height */
-	int image_h;
-	/** progression order */
-	OPJ_PROG_ORDER prog;
-	/** tile size in x */
-	int tile_x;
-	/** tile size in y */
-	int tile_y;
-	/** */
-	int tile_Ox;
-	/** */
-	int tile_Oy;
-	/** number of tiles in X */
-	int tw;
-	/** number of tiles in Y */
-	int th;
-	/** component numbers */
-	int numcomps;
-	/** number of layer */
-	int numlayers;
-	/** number of decomposition for each component */
-	int *numdecompos;
-/* UniPG>> */
-	/** number of markers */
-	int marknum;
-	/** list of markers */
-	opj_marker_info_t *marker;
-	/** actual size of markers array */
-	int maxmarknum;
-/* <<UniPG */
-	/** main header position */
-	int main_head_start;
-	/** main header position */
-	int main_head_end;
-	/** codestream's size */
-	int codestream_size;
-	/** information regarding tiles inside image */
-	opj_tile_info_t *tile;
-} opj_codestream_info_t;
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/* 
-==========================================================
-   openjpeg version
-==========================================================
-*/
-
-OPJ_API const char * OPJ_CALLCONV opj_version(void);
-
-/* 
-==========================================================
-   image functions definitions
-==========================================================
-*/
-
-/**
-Create an image
-@param numcmpts number of components
-@param cmptparms components parameters
-@param clrspc image color space
-@return returns a new image structure if successful, returns NULL otherwise
-*/
-OPJ_API opj_image_t* OPJ_CALLCONV opj_image_create(int numcmpts, opj_image_cmptparm_t *cmptparms, OPJ_COLOR_SPACE clrspc);
-
-/**
-Deallocate any resources associated with an image
-@param image image to be destroyed
-*/
-OPJ_API void OPJ_CALLCONV opj_image_destroy(opj_image_t *image);
-
-/* 
-==========================================================
-   stream functions definitions
-==========================================================
-*/
-
-/**
-Open and allocate a memory stream for read / write. 
-On reading, the user must provide a buffer containing encoded data. The buffer will be 
-wrapped by the returned CIO handle. 
-On writing, buffer parameters must be set to 0: a buffer will be allocated by the library 
-to contain encoded data. 
-@param cinfo Codec context info
-@param buffer Reading: buffer address. Writing: NULL
-@param length Reading: buffer length. Writing: 0
-@return Returns a CIO handle if successful, returns NULL otherwise
-*/
-OPJ_API opj_cio_t* OPJ_CALLCONV opj_cio_open(opj_common_ptr cinfo, unsigned char *buffer, int length);
-
-/**
-Close and free a CIO handle
-@param cio CIO handle to free
-*/
-OPJ_API void OPJ_CALLCONV opj_cio_close(opj_cio_t *cio);
-
-/**
-Get position in byte stream
-@param cio CIO handle
-@return Returns the position in bytes
-*/
-OPJ_API int OPJ_CALLCONV cio_tell(opj_cio_t *cio);
-/**
-Set position in byte stream
-@param cio CIO handle
-@param pos Position, in number of bytes, from the beginning of the stream
-*/
-OPJ_API void OPJ_CALLCONV cio_seek(opj_cio_t *cio, int pos);
-
-/* 
-==========================================================
-   event manager functions definitions
-==========================================================
-*/
-
-OPJ_API opj_event_mgr_t* OPJ_CALLCONV opj_set_event_mgr(opj_common_ptr cinfo, opj_event_mgr_t *event_mgr, void *context);
-
-/* 
-==========================================================
-   codec functions definitions
-==========================================================
-*/
-/**
-Creates a J2K/JPT/JP2 decompression structure
-@param format Decoder to select
-@return Returns a handle to a decompressor if successful, returns NULL otherwise
-*/
-OPJ_API opj_dinfo_t* OPJ_CALLCONV opj_create_decompress(OPJ_CODEC_FORMAT format);
-/**
-Destroy a decompressor handle
-@param dinfo decompressor handle to destroy
-*/
-OPJ_API void OPJ_CALLCONV opj_destroy_decompress(opj_dinfo_t *dinfo);
-/**
-Set decoding parameters to default values
-@param parameters Decompression parameters
-*/
-OPJ_API void OPJ_CALLCONV opj_set_default_decoder_parameters(opj_dparameters_t *parameters);
-/**
-Setup the decoder decoding parameters using user parameters.
-Decoding parameters are returned in j2k->cp. 
-@param dinfo decompressor handle
-@param parameters decompression parameters
-*/
-OPJ_API void OPJ_CALLCONV opj_setup_decoder(opj_dinfo_t *dinfo, opj_dparameters_t *parameters);
-/**
-Decode an image from a JPEG-2000 codestream 
-@param dinfo decompressor handle
-@param cio Input buffer stream
-@return Returns a decoded image if successful, returns NULL otherwise
-*/
-OPJ_API opj_image_t* OPJ_CALLCONV opj_decode(opj_dinfo_t *dinfo, opj_cio_t *cio);
-
-/**
-Decode an image from a JPEG-2000 codestream and extract the codestream information
-@param dinfo decompressor handle
-@param cio Input buffer stream
-@param cstr_info Codestream information structure if needed afterwards, NULL otherwise
-@return Returns a decoded image if successful, returns NULL otherwise
-*/
-OPJ_API opj_image_t* OPJ_CALLCONV opj_decode_with_info(opj_dinfo_t *dinfo, opj_cio_t *cio, opj_codestream_info_t *cstr_info);
-/**
-Creates a J2K/JP2 compression structure
-@param format Coder to select
-@return Returns a handle to a compressor if successful, returns NULL otherwise
-*/
-OPJ_API opj_cinfo_t* OPJ_CALLCONV opj_create_compress(OPJ_CODEC_FORMAT format);
-/**
-Destroy a compressor handle
-@param cinfo compressor handle to destroy
-*/
-OPJ_API void OPJ_CALLCONV opj_destroy_compress(opj_cinfo_t *cinfo);
-/**
-Set encoding parameters to default values, that means : 
-<ul>
-<li>Lossless
-<li>1 tile
-<li>Size of precinct : 2^15 x 2^15 (means 1 precinct)
-<li>Size of code-block : 64 x 64
-<li>Number of resolutions: 6
-<li>No SOP marker in the codestream
-<li>No EPH marker in the codestream
-<li>No sub-sampling in x or y direction
-<li>No mode switch activated
-<li>Progression order: LRCP
-<li>No index file
-<li>No ROI upshifted
-<li>No offset of the origin of the image
-<li>No offset of the origin of the tiles
-<li>Reversible DWT 5-3
-</ul>
-@param parameters Compression parameters
-*/
-OPJ_API void OPJ_CALLCONV opj_set_default_encoder_parameters(opj_cparameters_t *parameters);
-/**
-Setup the encoder parameters using the current image and using user parameters. 
-@param cinfo Compressor handle
-@param parameters Compression parameters
-@param image Input filled image
-*/
-OPJ_API void OPJ_CALLCONV opj_setup_encoder(opj_cinfo_t *cinfo, opj_cparameters_t *parameters, opj_image_t *image);
-/**
-Encode an image into a JPEG-2000 codestream
-3@param cinfo compressor handle
-@param cio Output buffer stream
-@param image Image to encode
-@param index Depreacted -> Set to NULL. To extract index, used opj_encode_wci()
-@return Returns true if successful, returns false otherwise
-*/
-OPJ_API opj_bool OPJ_CALLCONV opj_encode(opj_cinfo_t *cinfo, opj_cio_t *cio, opj_image_t *image, char *index);
-/**
-Encode an image into a JPEG-2000 codestream and extract the codestream information
-@param cinfo compressor handle
-@param cio Output buffer stream
-@param image Image to encode
-@param cstr_info Codestream information structure if needed afterwards, NULL otherwise
-@return Returns true if successful, returns false otherwise
-*/
-OPJ_API opj_bool OPJ_CALLCONV opj_encode_with_info(opj_cinfo_t *cinfo, opj_cio_t *cio, opj_image_t *image, opj_codestream_info_t *cstr_info);
-/**
-Destroy Codestream information after compression or decompression
-@param cstr_info Codestream information structure
-*/
-OPJ_API void OPJ_CALLCONV opj_destroy_cstr_info(opj_codestream_info_t *cstr_info);
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* OPENJPEG_H */
diff --git a/extern/libopenjpeg/opj_config.h b/extern/libopenjpeg/opj_config.h
deleted file mode 100644
index 5d0a877b840..00000000000
--- a/extern/libopenjpeg/opj_config.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* for BLENDER - we hand-maintain this,
- * for the original OpenJpeg package it is generated,
- * the endian check is a blender define */
-
-/* create config.h for CMake */
-#define PACKAGE_VERSION "1.5.2"
-
-#define HAVE_INTTYPES_H
-#define HAVE_MEMORY_H
-#define HAVE_STDINT_H
-#define HAVE_STDLIB_H
-#define HAVE_STRINGS_H
-#define HAVE_STRING_H
-#define HAVE_SYS_STAT_H
-#define HAVE_SYS_TYPES_H
-#define HAVE_UNISTD_H
-/* #define HAVE_LIBPNG */
-/* #define HAVE_PNG_H */
-/* #define HAVE_LIBTIFF */
-/* #define HAVE_TIFF_H */
-
-/* #undef HAVE_LIBLCMS1 */
-/* #undef HAVE_LIBLCMS2 */
-/* #undef HAVE_LCMS1_H */
-/* #undef HAVE_LCMS2_H */
-/* #undef USE_SYSTEM_GETOPT */
-
-/* Byte order.  */
-/* All compilers that support Mac OS X define either __BIG_ENDIAN__ or
-__LITTLE_ENDIAN__ to match the endianness of the architecture being
-compiled for. This is not necessarily the same as the architecture of the
-machine doing the building. In order to support Universal Binaries on
-Mac OS X, we prefer those defines to decide the endianness.
-On other platforms we use the result of the TRY_RUN. */
-#if defined(__BIG_ENDIAN__)
-#  define OPJ_BIG_ENDIAN
-#else
-#  undef OPJ_BIG_ENDIAN
-#endif
diff --git a/extern/libopenjpeg/opj_includes.h b/extern/libopenjpeg/opj_includes.h
deleted file mode 100644
index e9194fd9886..00000000000
--- a/extern/libopenjpeg/opj_includes.h
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef OPJ_INCLUDES_H
-#define OPJ_INCLUDES_H
-
-/*
- ==========================================================
-   Standard includes used by the library
- ==========================================================
-*/
-#include <memory.h>
-#include <stdlib.h>
-#include <string.h>
-#include <math.h>
-#include <float.h>
-#include <time.h>
-#include <stdio.h>
-#include <stdarg.h>
-#include <ctype.h>
-
-/*
- ==========================================================
-   OpenJPEG interface
- ==========================================================
- */
-#include "openjpeg.h"
-
-/*
- ==========================================================
-   OpenJPEG modules
- ==========================================================
-*/
-
-/* Ignore GCC attributes if this is not GCC */
-#ifndef __GNUC__
-	#define __attribute__(x) /* __attribute__(x) */
-#endif
-
-/*
-The inline keyword is supported by C99 but not by C90. 
-Most compilers implement their own version of this keyword ... 
-*/
-#ifndef INLINE
-	#if defined(_MSC_VER)
-		#define INLINE __forceinline
-	#elif defined(__GNUC__)
-		#define INLINE __inline__
-	#elif defined(__MWERKS__)
-		#define INLINE inline
-	#else 
-		/* add other compilers here ... */
-		#define INLINE 
-	#endif /* defined(<Compiler>) */
-#endif /* INLINE */
-
-/* Are restricted pointers available? (C99) */
-#if (__STDC_VERSION__ != 199901L)
-	/* Not a C99 compiler */
-	#ifdef __GNUC__
-		#define restrict __restrict__
-	#else
-		#define restrict /* restrict */
-	#endif
-#endif
-
-/* MSVC and Borland C do not have lrintf */
-#if defined(_MSC_VER) || defined(__BORLANDC__)
-static INLINE long lrintf(float f){
-#ifdef _M_IX86
-    long int i;
- 
-    _asm{
-        fld f
-        fistp i
-    };
-    return i;
-#else
-    return (long)((f>0.0f) ? (f + 0.5f):(f -0.5f));
-#endif /* _M_IX86 */
-}
-#endif
-
-#include "j2k_lib.h"
-#include "opj_malloc.h"
-#include "event.h"
-#include "bio.h"
-#include "cio.h"
-
-#include "image.h"
-#include "j2k.h"
-#include "jp2.h"
-#include "jpt.h"
-
-#include "mqc.h"
-#include "raw.h"
-#include "bio.h"
-#include "tgt.h"
-#include "pi.h"
-#include "tcd.h"
-#include "t1.h"
-#include "dwt.h"
-#include "t2.h"
-#include "mct.h"
-#include "int.h"
-#include "fix.h"
-
-#include "cidx_manager.h"
-#include "indexbox_manager.h"
-
-/* JPWL>> */
-#ifdef USE_JPWL
-#include "./jpwl/jpwl.h"
-#endif /* USE_JPWL */
-/* <<JPWL */
-
-#endif /* OPJ_INCLUDES_H */
diff --git a/extern/libopenjpeg/opj_malloc.h b/extern/libopenjpeg/opj_malloc.h
deleted file mode 100644
index aef2ee3b8c9..00000000000
--- a/extern/libopenjpeg/opj_malloc.h
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2007, Callum Lerwick <seg@haxxed.com>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef __OPJ_MALLOC_H
-#define __OPJ_MALLOC_H
-/**
-@file opj_malloc.h
-@brief Internal functions
-
-The functions in opj_malloc.h are internal utilities used for memory management.
-*/
-
-/** @defgroup MISC MISC - Miscellaneous internal functions */
-/*@{*/
-
-/** @name Exported functions */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-
-/**
-Allocate an uninitialized memory block
-@param size Bytes to allocate
-@return Returns a void pointer to the allocated space, or NULL if there is insufficient memory available
-*/
-#ifdef ALLOC_PERF_OPT
-void * OPJ_CALLCONV opj_malloc(size_t size);
-#else
-#define opj_malloc(size) malloc(size)
-#endif
-
-/**
-Allocate a memory block with elements initialized to 0
-@param num Blocks to allocate
-@param size Bytes per block to allocate
-@return Returns a void pointer to the allocated space, or NULL if there is insufficient memory available
-*/
-#ifdef ALLOC_PERF_OPT
-void * OPJ_CALLCONV opj_calloc(size_t _NumOfElements, size_t _SizeOfElements);
-#else
-#define opj_calloc(num, size) calloc(num, size)
-#endif
-
-/**
-Allocate memory aligned to a 16 byte boundry
-@param size Bytes to allocate
-@return Returns a void pointer to the allocated space, or NULL if there is insufficient memory available
-*/
-/* FIXME: These should be set with cmake tests, but we're currently not requiring use of cmake */
-#ifdef _WIN32
-	/* Someone should tell the mingw people that their malloc.h ought to provide _mm_malloc() */
-	#ifdef __GNUC__
-		#include <mm_malloc.h>
-		#define HAVE_MM_MALLOC
-	#else /* MSVC, Intel C++ */
-		#include <malloc.h>
-		#ifdef _mm_malloc
-			#define HAVE_MM_MALLOC
-		#endif
-	#endif
-#else /* Not _WIN32 */
-	#if defined(__sun)
-		#define HAVE_MEMALIGN
-  #elif defined(__FreeBSD__)
-    #define HAVE_POSIX_MEMALIGN
-	/* Linux x86_64 and OSX always align allocations to 16 bytes */
-	#elif !defined(__amd64__) && !defined(__APPLE__) && !defined(_AIX)
-		#define HAVE_MEMALIGN
-		#include <malloc.h>			
-	#endif
-#endif
-
-#define opj_aligned_malloc(size) malloc(size)
-#define opj_aligned_free(m) free(m)
-
-#ifdef HAVE_MM_MALLOC
-	#undef opj_aligned_malloc
-	#define opj_aligned_malloc(size) _mm_malloc(size, 16)
-	#undef opj_aligned_free
-	#define opj_aligned_free(m) _mm_free(m)
-#endif
-
-#ifdef HAVE_MEMALIGN
-	extern void* memalign(size_t, size_t);
-	#undef opj_aligned_malloc
-	#define opj_aligned_malloc(size) memalign(16, (size))
-	#undef opj_aligned_free
-	#define opj_aligned_free(m) free(m)
-#endif
-
-#ifdef HAVE_POSIX_MEMALIGN
-	#undef opj_aligned_malloc
-	extern int posix_memalign(void**, size_t, size_t);
-
-	static INLINE void* __attribute__ ((malloc)) opj_aligned_malloc(size_t size){
-		void* mem = NULL;
-		posix_memalign(&mem, 16, size);
-		return mem;
-	}
-	#undef opj_aligned_free
-	#define opj_aligned_free(m) free(m)
-#endif
-
-#ifdef ALLOC_PERF_OPT
-	#undef opj_aligned_malloc
-	#define opj_aligned_malloc(size) opj_malloc(size)
-	#undef opj_aligned_free
-	#define opj_aligned_free(m) opj_free(m)
-#endif
-
-/**
-Reallocate memory blocks.
-@param m Pointer to previously allocated memory block
-@param s New size in bytes
-@return Returns a void pointer to the reallocated (and possibly moved) memory block
-*/
-#ifdef ALLOC_PERF_OPT
-void * OPJ_CALLCONV opj_realloc(void * m, size_t s);
-#else
-#define opj_realloc(m, s) realloc(m, s)
-#endif
-
-/**
-Deallocates or frees a memory block.
-@param m Previously allocated memory block to be freed
-*/
-#ifdef ALLOC_PERF_OPT
-void OPJ_CALLCONV opj_free(void * m);
-#else
-#define opj_free(m) free(m)
-#endif
-
-#ifdef __GNUC__
-#pragma GCC poison malloc calloc realloc free
-#endif
-
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __OPJ_MALLOC_H */
-
diff --git a/extern/libopenjpeg/phix_manager.c b/extern/libopenjpeg/phix_manager.c
deleted file mode 100644
index 60a02811785..00000000000
--- a/extern/libopenjpeg/phix_manager.c
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- * $Id: phix_manager.c 897 2011-08-28 21:43:57Z Kaori.Hagihara@gmail.com $
- *
- * Copyright (c) 2002-2011, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2011, Professor Benoit Macq
- * Copyright (c) 2003-2004, Yannick Verschueren
- * Copyright (c) 2010-2011, Kaori Hagihara
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*! \file
- *  \brief Modification of jpip.c from 2KAN indexer
- */
-
-#include <stdlib.h>
-#include <math.h>
-#include "opj_includes.h"
-
-/* 
- * Write faix box of phix
- *
- * @param[in] coff      offset of j2k codestream
- * @param[in] compno    component number
- * @param[in] cstr_info codestream information
- * @param[in] EPHused   true if if EPH option used
- * @param[in] j2klen    length of j2k codestream
- * @param[in] cio       file output handle
- * @return              length of faix box
- */
-int write_phixfaix( int coff, int compno, opj_codestream_info_t cstr_info, opj_bool EPHused, int j2klen, opj_cio_t *cio);
-
-int write_phix( int coff, opj_codestream_info_t cstr_info, opj_bool EPHused, int j2klen, opj_cio_t *cio)
-{
-  int len, lenp=0, compno, i;
-  opj_jp2_box_t *box;
-
-  box = (opj_jp2_box_t *)opj_calloc( cstr_info.numcomps, sizeof(opj_jp2_box_t));
-  
-  for( i=0;i<2;i++){
-    if (i) cio_seek( cio, lenp);
-      
-    lenp = cio_tell( cio);
-    cio_skip( cio, 4);              /* L [at the end] */
-    cio_write( cio, JPIP_PHIX, 4);  /* PHIX           */
-      
-    write_manf( i, cstr_info.numcomps, box, cio);
-
-    for( compno=0; compno<cstr_info.numcomps; compno++){       
-      box[compno].length = write_phixfaix( coff, compno, cstr_info, EPHused, j2klen, cio);
-      box[compno].type = JPIP_FAIX;
-    }
-
-    len = cio_tell( cio)-lenp;
-    cio_seek( cio, lenp);
-    cio_write( cio, len, 4);        /* L              */
-    cio_seek( cio, lenp+len);
-  }
-
-  opj_free(box);
-
-  return len;
-}
-
-int write_phixfaix( int coff, int compno, opj_codestream_info_t cstr_info, opj_bool EPHused, int j2klen, opj_cio_t *cio)
-{
-  int len, lenp, tileno, version, i, nmax, size_of_coding; /* 4 or 8 */
-  opj_tile_info_t *tile_Idx;
-  opj_packet_info_t packet;
-  int resno, precno, layno, num_packet;
-  int numOfres, numOfprec, numOflayers;
-  packet.end_ph_pos = packet.start_pos = -1;
-  (void)EPHused; /* unused ? */
-
-  if( j2klen > pow( 2, 32)){
-    size_of_coding =  8;
-    version = 1;
-  }
-  else{
-    size_of_coding = 4;
-    version = 0;
-  }
-
-  lenp = cio_tell( cio);
-  cio_skip( cio, 4);              /* L [at the end]      */
-  cio_write( cio, JPIP_FAIX, 4);  /* FAIX                */ 
-  cio_write( cio, version,1);     /* Version 0 = 4 bytes */
-
-  nmax = 0;
-  for( i=0; i<=cstr_info.numdecompos[compno]; i++)
-    nmax += cstr_info.tile[0].ph[i] * cstr_info.tile[0].pw[i] * cstr_info.numlayers;
-  
-  cio_write( cio, nmax, size_of_coding); /* NMAX */
-  cio_write( cio, cstr_info.tw*cstr_info.th, size_of_coding);      /* M    */
-  
-  for( tileno=0; tileno<cstr_info.tw*cstr_info.th; tileno++){
-    tile_Idx = &cstr_info.tile[ tileno];
-    
-    num_packet = 0;
-    numOfres = cstr_info.numdecompos[compno] + 1;
-
-    for( resno=0; resno<numOfres ; resno++){
-      numOfprec = tile_Idx->pw[resno]*tile_Idx->ph[resno];
-      for( precno=0; precno<numOfprec; precno++){
-	numOflayers = cstr_info.numlayers;
-	for( layno=0; layno<numOflayers; layno++){
-	  
-	  switch ( cstr_info.prog){
-	  case LRCP:
-	    packet = tile_Idx->packet[ ((layno*numOfres+resno)*cstr_info.numcomps+compno)*numOfprec+precno];
-	    break;
-	  case RLCP:
-	    packet = tile_Idx->packet[ ((resno*numOflayers+layno)*cstr_info.numcomps+compno)*numOfprec+precno];
-	    break;
-	  case RPCL:
-	    packet = tile_Idx->packet[ ((resno*numOfprec+precno)*cstr_info.numcomps+compno)*numOflayers+layno];
-	    break;
-	  case PCRL:
-	    packet = tile_Idx->packet[ ((precno*cstr_info.numcomps+compno)*numOfres+resno)*numOflayers + layno];
-	    break;
-	  case CPRL:
-	    packet = tile_Idx->packet[ ((compno*numOfprec+precno)*numOfres+resno)*numOflayers + layno];
-	    break;
-	  default:
-	    fprintf( stderr, "failed to ppix indexing\n");
-	  }
-
-	  cio_write( cio, packet.start_pos-coff, size_of_coding);                /* start position */
-	  cio_write( cio, packet.end_ph_pos-packet.start_pos+1, size_of_coding); /* length         */
-	  
-	  num_packet++;
-	}
-      }
-    }
-
-    /* PADDING */
-    while( num_packet < nmax){
-      cio_write( cio, 0, size_of_coding); /* start position            */
-      cio_write( cio, 0, size_of_coding); /* length                    */
-      num_packet++;
-    }
-  }
-
-  len = cio_tell( cio)-lenp;
-  cio_seek( cio, lenp);
-  cio_write( cio, len, 4);        /* L  */
-  cio_seek( cio, lenp+len);
-
-  return len;
-}
diff --git a/extern/libopenjpeg/pi.c b/extern/libopenjpeg/pi.c
deleted file mode 100644
index e8e33bfe600..00000000000
--- a/extern/libopenjpeg/pi.c
+++ /dev/null
@@ -1,963 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2006-2007, Parvatha Elangovan
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "opj_includes.h"
-
-/** @defgroup PI PI - Implementation of a packet iterator */
-/*@{*/
-
-/** @name Local static functions */
-/*@{*/
-
-/**
-Get next packet in layer-resolution-component-precinct order.
-@param pi packet iterator to modify
-@return returns false if pi pointed to the last packet or else returns true 
-*/
-static opj_bool pi_next_lrcp(opj_pi_iterator_t * pi);
-/**
-Get next packet in resolution-layer-component-precinct order.
-@param pi packet iterator to modify
-@return returns false if pi pointed to the last packet or else returns true 
-*/
-static opj_bool pi_next_rlcp(opj_pi_iterator_t * pi);
-/**
-Get next packet in resolution-precinct-component-layer order.
-@param pi packet iterator to modify
-@return returns false if pi pointed to the last packet or else returns true 
-*/
-static opj_bool pi_next_rpcl(opj_pi_iterator_t * pi);
-/**
-Get next packet in precinct-component-resolution-layer order.
-@param pi packet iterator to modify
-@return returns false if pi pointed to the last packet or else returns true 
-*/
-static opj_bool pi_next_pcrl(opj_pi_iterator_t * pi);
-/**
-Get next packet in component-precinct-resolution-layer order.
-@param pi packet iterator to modify
-@return returns false if pi pointed to the last packet or else returns true 
-*/
-static opj_bool pi_next_cprl(opj_pi_iterator_t * pi);
-
-/*@}*/
-
-/*@}*/
-
-/* 
-==========================================================
-   local functions
-==========================================================
-*/
-
-static opj_bool pi_next_lrcp(opj_pi_iterator_t * pi) {
-	opj_pi_comp_t *comp = NULL;
-	opj_pi_resolution_t *res = NULL;
-	long index = 0;
-	
-	if (!pi->first) {
-		comp = &pi->comps[pi->compno];
-		res = &comp->resolutions[pi->resno];
-		goto LABEL_SKIP;
-	} else {
-		pi->first = 0;
-	}
-
-	for (pi->layno = pi->poc.layno0; pi->layno < pi->poc.layno1; pi->layno++) {
-		for (pi->resno = pi->poc.resno0; pi->resno < pi->poc.resno1;
-		pi->resno++) {
-			for (pi->compno = pi->poc.compno0; pi->compno < pi->poc.compno1; pi->compno++) {
-				comp = &pi->comps[pi->compno];
-				if (pi->resno >= comp->numresolutions) {
-					continue;
-				}
-				res = &comp->resolutions[pi->resno];
-				if (!pi->tp_on){
-					pi->poc.precno1 = res->pw * res->ph;
-				}
-				for (pi->precno = pi->poc.precno0; pi->precno < pi->poc.precno1; pi->precno++) {
-					index = pi->layno * pi->step_l + pi->resno * pi->step_r + pi->compno * pi->step_c + pi->precno * pi->step_p;
-					if (!pi->include[index]) {
-						pi->include[index] = 1;
-						return OPJ_TRUE;
-					}
-LABEL_SKIP:;
-				}
-			}
-		}
-	}
-	
-	return OPJ_FALSE;
-}
-
-static opj_bool pi_next_rlcp(opj_pi_iterator_t * pi) {
-	opj_pi_comp_t *comp = NULL;
-	opj_pi_resolution_t *res = NULL;
-	long index = 0;
-
-	if (!pi->first) {
-		comp = &pi->comps[pi->compno];
-		res = &comp->resolutions[pi->resno];
-		goto LABEL_SKIP;
-	} else {
-		pi->first = 0;
-	}
-
-	for (pi->resno = pi->poc.resno0; pi->resno < pi->poc.resno1; pi->resno++) {
-		for (pi->layno = pi->poc.layno0; pi->layno < pi->poc.layno1; pi->layno++) {
-			for (pi->compno = pi->poc.compno0; pi->compno < pi->poc.compno1; pi->compno++) {
-				comp = &pi->comps[pi->compno];
-				if (pi->resno >= comp->numresolutions) {
-					continue;
-				}
-				res = &comp->resolutions[pi->resno];
-				if(!pi->tp_on){
-					pi->poc.precno1 = res->pw * res->ph;
-				}
-				for (pi->precno = pi->poc.precno0; pi->precno < pi->poc.precno1; pi->precno++) {
-					index = pi->layno * pi->step_l + pi->resno * pi->step_r + pi->compno * pi->step_c + pi->precno * pi->step_p;
-					if (!pi->include[index]) {
-						pi->include[index] = 1;
-						return OPJ_TRUE;
-					}
-LABEL_SKIP:;
-				}
-			}
-		}
-	}
-	
-	return OPJ_FALSE;
-}
-
-static opj_bool pi_next_rpcl(opj_pi_iterator_t * pi) {
-	opj_pi_comp_t *comp = NULL;
-	opj_pi_resolution_t *res = NULL;
-	long index = 0;
-
-	if (!pi->first) {
-		goto LABEL_SKIP;
-	} else {
-		int compno, resno;
-		pi->first = 0;
-		pi->dx = 0;
-		pi->dy = 0;
-		for (compno = 0; compno < pi->numcomps; compno++) {
-			comp = &pi->comps[compno];
-			for (resno = 0; resno < comp->numresolutions; resno++) {
-				int dx, dy;
-				res = &comp->resolutions[resno];
-				dx = comp->dx * (1 << (res->pdx + comp->numresolutions - 1 - resno));
-				dy = comp->dy * (1 << (res->pdy + comp->numresolutions - 1 - resno));
-				pi->dx = !pi->dx ? dx : int_min(pi->dx, dx);
-				pi->dy = !pi->dy ? dy : int_min(pi->dy, dy);
-			}
-		}
-	}
-if (!pi->tp_on){
-			pi->poc.ty0 = pi->ty0;
-			pi->poc.tx0 = pi->tx0;
-			pi->poc.ty1 = pi->ty1;
-			pi->poc.tx1 = pi->tx1;
-		}
-	for (pi->resno = pi->poc.resno0; pi->resno < pi->poc.resno1; pi->resno++) {
-		for (pi->y = pi->poc.ty0; pi->y < pi->poc.ty1; pi->y += pi->dy - (pi->y % pi->dy)) {
-			for (pi->x = pi->poc.tx0; pi->x < pi->poc.tx1; pi->x += pi->dx - (pi->x % pi->dx)) {
-				for (pi->compno = pi->poc.compno0; pi->compno < pi->poc.compno1; pi->compno++) {
-					int levelno;
-					int trx0, try0;
-					int trx1, try1;
-					int rpx, rpy;
-					int prci, prcj;
-					comp = &pi->comps[pi->compno];
-					if (pi->resno >= comp->numresolutions) {
-						continue;
-					}
-					res = &comp->resolutions[pi->resno];
-					levelno = comp->numresolutions - 1 - pi->resno;
-					trx0 = int_ceildiv(pi->tx0, comp->dx << levelno);
-					try0 = int_ceildiv(pi->ty0, comp->dy << levelno);
-					trx1 = int_ceildiv(pi->tx1, comp->dx << levelno);
-					try1 = int_ceildiv(pi->ty1, comp->dy << levelno);
-					rpx = res->pdx + levelno;
-					rpy = res->pdy + levelno;
-					if (!((pi->y % (comp->dy << rpy) == 0) || ((pi->y == pi->ty0) && ((try0 << levelno) % (1 << rpy))))){
-						continue;	
-					}
-					if (!((pi->x % (comp->dx << rpx) == 0) || ((pi->x == pi->tx0) && ((trx0 << levelno) % (1 << rpx))))){
-						continue; 
-					}
-					
-					if ((res->pw==0)||(res->ph==0)) continue;
-					
-					if ((trx0==trx1)||(try0==try1)) continue;
-					
-					prci = int_floordivpow2(int_ceildiv(pi->x, comp->dx << levelno), res->pdx) 
-						 - int_floordivpow2(trx0, res->pdx);
-					prcj = int_floordivpow2(int_ceildiv(pi->y, comp->dy << levelno), res->pdy) 
-						 - int_floordivpow2(try0, res->pdy);
-					pi->precno = prci + prcj * res->pw;
-					for (pi->layno = pi->poc.layno0; pi->layno < pi->poc.layno1; pi->layno++) {
-						index = pi->layno * pi->step_l + pi->resno * pi->step_r + pi->compno * pi->step_c + pi->precno * pi->step_p;
-						if (!pi->include[index]) {
-							pi->include[index] = 1;
-							return OPJ_TRUE;
-						}
-LABEL_SKIP:;
-					}
-				}
-			}
-		}
-	}
-	
-	return OPJ_FALSE;
-}
-
-static opj_bool pi_next_pcrl(opj_pi_iterator_t * pi) {
-	opj_pi_comp_t *comp = NULL;
-	opj_pi_resolution_t *res = NULL;
-	long index = 0;
-
-	if (!pi->first) {
-		comp = &pi->comps[pi->compno];
-		goto LABEL_SKIP;
-	} else {
-		int compno, resno;
-		pi->first = 0;
-		pi->dx = 0;
-		pi->dy = 0;
-		for (compno = 0; compno < pi->numcomps; compno++) {
-			comp = &pi->comps[compno];
-			for (resno = 0; resno < comp->numresolutions; resno++) {
-				int dx, dy;
-				res = &comp->resolutions[resno];
-				dx = comp->dx * (1 << (res->pdx + comp->numresolutions - 1 - resno));
-				dy = comp->dy * (1 << (res->pdy + comp->numresolutions - 1 - resno));
-				pi->dx = !pi->dx ? dx : int_min(pi->dx, dx);
-				pi->dy = !pi->dy ? dy : int_min(pi->dy, dy);
-			}
-		}
-	}
-	if (!pi->tp_on){
-			pi->poc.ty0 = pi->ty0;
-			pi->poc.tx0 = pi->tx0;
-			pi->poc.ty1 = pi->ty1;
-			pi->poc.tx1 = pi->tx1;
-		}
-	for (pi->y = pi->poc.ty0; pi->y < pi->poc.ty1; pi->y += pi->dy - (pi->y % pi->dy)) {
-		for (pi->x = pi->poc.tx0; pi->x < pi->poc.tx1; pi->x += pi->dx - (pi->x % pi->dx)) {
-			for (pi->compno = pi->poc.compno0; pi->compno < pi->poc.compno1; pi->compno++) {
-				comp = &pi->comps[pi->compno];
-				for (pi->resno = pi->poc.resno0; pi->resno < int_min(pi->poc.resno1, comp->numresolutions); pi->resno++) {
-					int levelno;
-					int trx0, try0;
-					int trx1, try1;
-					int rpx, rpy;
-					int prci, prcj;
-					res = &comp->resolutions[pi->resno];
-					levelno = comp->numresolutions - 1 - pi->resno;
-					trx0 = int_ceildiv(pi->tx0, comp->dx << levelno);
-					try0 = int_ceildiv(pi->ty0, comp->dy << levelno);
-					trx1 = int_ceildiv(pi->tx1, comp->dx << levelno);
-					try1 = int_ceildiv(pi->ty1, comp->dy << levelno);
-					rpx = res->pdx + levelno;
-					rpy = res->pdy + levelno;
-					if (!((pi->y % (comp->dy << rpy) == 0) || ((pi->y == pi->ty0) && ((try0 << levelno) % (1 << rpy))))){
-						continue;	
-					}
-					if (!((pi->x % (comp->dx << rpx) == 0) || ((pi->x == pi->tx0) && ((trx0 << levelno) % (1 << rpx))))){
-						continue; 
-					}
-					
-					if ((res->pw==0)||(res->ph==0)) continue;
-					
-					if ((trx0==trx1)||(try0==try1)) continue;
-					
-					prci = int_floordivpow2(int_ceildiv(pi->x, comp->dx << levelno), res->pdx) 
-						 - int_floordivpow2(trx0, res->pdx);
-					prcj = int_floordivpow2(int_ceildiv(pi->y, comp->dy << levelno), res->pdy) 
-						 - int_floordivpow2(try0, res->pdy);
-					pi->precno = prci + prcj * res->pw;
-					for (pi->layno = pi->poc.layno0; pi->layno < pi->poc.layno1; pi->layno++) {
-						index = pi->layno * pi->step_l + pi->resno * pi->step_r + pi->compno * pi->step_c + pi->precno * pi->step_p;
-						if (!pi->include[index]) {
-							pi->include[index] = 1;
-							return OPJ_TRUE;
-						}	
-LABEL_SKIP:;
-					}
-				}
-			}
-		}
-	}
-	
-	return OPJ_FALSE;
-}
-
-static opj_bool pi_next_cprl(opj_pi_iterator_t * pi) {
-	opj_pi_comp_t *comp = NULL;
-	opj_pi_resolution_t *res = NULL;
-	long index = 0;
-
-	if (!pi->first) {
-		comp = &pi->comps[pi->compno];
-		goto LABEL_SKIP;
-	} else {
-		pi->first = 0;
-	}
-
-	for (pi->compno = pi->poc.compno0; pi->compno < pi->poc.compno1; pi->compno++) {
-		int resno;
-		comp = &pi->comps[pi->compno];
-		pi->dx = 0;
-		pi->dy = 0;
-		for (resno = 0; resno < comp->numresolutions; resno++) {
-			int dx, dy;
-			res = &comp->resolutions[resno];
-			dx = comp->dx * (1 << (res->pdx + comp->numresolutions - 1 - resno));
-			dy = comp->dy * (1 << (res->pdy + comp->numresolutions - 1 - resno));
-			pi->dx = !pi->dx ? dx : int_min(pi->dx, dx);
-			pi->dy = !pi->dy ? dy : int_min(pi->dy, dy);
-		}
-		if (!pi->tp_on){
-			pi->poc.ty0 = pi->ty0;
-			pi->poc.tx0 = pi->tx0;
-			pi->poc.ty1 = pi->ty1;
-			pi->poc.tx1 = pi->tx1;
-		}
-		for (pi->y = pi->poc.ty0; pi->y < pi->poc.ty1; pi->y += pi->dy - (pi->y % pi->dy)) {
-			for (pi->x = pi->poc.tx0; pi->x < pi->poc.tx1; pi->x += pi->dx - (pi->x % pi->dx)) {
-				for (pi->resno = pi->poc.resno0; pi->resno < int_min(pi->poc.resno1, comp->numresolutions); pi->resno++) {
-					int levelno;
-					int trx0, try0;
-					int trx1, try1;
-					int rpx, rpy;
-					int prci, prcj;
-					res = &comp->resolutions[pi->resno];
-					levelno = comp->numresolutions - 1 - pi->resno;
-					trx0 = int_ceildiv(pi->tx0, comp->dx << levelno);
-					try0 = int_ceildiv(pi->ty0, comp->dy << levelno);
-					trx1 = int_ceildiv(pi->tx1, comp->dx << levelno);
-					try1 = int_ceildiv(pi->ty1, comp->dy << levelno);
-					rpx = res->pdx + levelno;
-					rpy = res->pdy + levelno;
-					if (!((pi->y % (comp->dy << rpy) == 0) || ((pi->y == pi->ty0) && ((try0 << levelno) % (1 << rpy))))){
-						continue;	
-					}
-					if (!((pi->x % (comp->dx << rpx) == 0) || ((pi->x == pi->tx0) && ((trx0 << levelno) % (1 << rpx))))){
-						continue; 
-					}
-					
-					if ((res->pw==0)||(res->ph==0)) continue;
-					
-					if ((trx0==trx1)||(try0==try1)) continue;
-					
-					prci = int_floordivpow2(int_ceildiv(pi->x, comp->dx << levelno), res->pdx) 
-						 - int_floordivpow2(trx0, res->pdx);
-					prcj = int_floordivpow2(int_ceildiv(pi->y, comp->dy << levelno), res->pdy) 
-						 - int_floordivpow2(try0, res->pdy);
-					pi->precno = prci + prcj * res->pw;
-					for (pi->layno = pi->poc.layno0; pi->layno < pi->poc.layno1; pi->layno++) {
-						index = pi->layno * pi->step_l + pi->resno * pi->step_r + pi->compno * pi->step_c + pi->precno * pi->step_p;
-						if (!pi->include[index]) {
-							pi->include[index] = 1;
-							return OPJ_TRUE;
-						}
-LABEL_SKIP:;
-					}
-				}
-			}
-		}
-	}
-	
-	return OPJ_FALSE;
-}
-
-/* 
-==========================================================
-   Packet iterator interface
-==========================================================
-*/
-
-opj_pi_iterator_t *pi_create_decode(opj_image_t *image, opj_cp_t *cp, int tileno) {
-	int p, q;
-	int compno, resno, pino;
-	opj_pi_iterator_t *pi = NULL;
-	opj_tcp_t *tcp = NULL;
-	opj_tccp_t *tccp = NULL;
-
-	tcp = &cp->tcps[tileno];
-
-	pi = (opj_pi_iterator_t*) opj_calloc((tcp->numpocs + 1), sizeof(opj_pi_iterator_t));
-	if(!pi) {
-		/* TODO: throw an error */
-		return NULL;
-	}
-
-	for (pino = 0; pino < tcp->numpocs + 1; pino++) {	/* change */
-		int maxres = 0;
-		int maxprec = 0;
-		p = tileno % cp->tw;
-		q = tileno / cp->tw;
-
-		pi[pino].tx0 = int_max(cp->tx0 + p * cp->tdx, image->x0);
-		pi[pino].ty0 = int_max(cp->ty0 + q * cp->tdy, image->y0);
-		pi[pino].tx1 = int_min(cp->tx0 + (p + 1) * cp->tdx, image->x1);
-		pi[pino].ty1 = int_min(cp->ty0 + (q + 1) * cp->tdy, image->y1);
-		pi[pino].numcomps = image->numcomps;
-
-		pi[pino].comps = (opj_pi_comp_t*) opj_calloc(image->numcomps, sizeof(opj_pi_comp_t));
-		if(!pi[pino].comps) {
-			/* TODO: throw an error */
-			pi_destroy(pi, cp, tileno);
-			return NULL;
-		}
-		
-		for (compno = 0; compno < pi->numcomps; compno++) {
-			int tcx0, tcy0, tcx1, tcy1;
-			opj_pi_comp_t *comp = &pi[pino].comps[compno];
-			tccp = &tcp->tccps[compno];
-			comp->dx = image->comps[compno].dx;
-			comp->dy = image->comps[compno].dy;
-			comp->numresolutions = tccp->numresolutions;
-
-			comp->resolutions = (opj_pi_resolution_t*) opj_calloc(comp->numresolutions, sizeof(opj_pi_resolution_t));
-			if(!comp->resolutions) {
-				/* TODO: throw an error */
-				pi_destroy(pi, cp, tileno);
-				return NULL;
-			}
-
-			tcx0 = int_ceildiv(pi->tx0, comp->dx);
-			tcy0 = int_ceildiv(pi->ty0, comp->dy);
-			tcx1 = int_ceildiv(pi->tx1, comp->dx);
-			tcy1 = int_ceildiv(pi->ty1, comp->dy);
-			if (comp->numresolutions > maxres) {
-				maxres = comp->numresolutions;
-			}
-
-			for (resno = 0; resno < comp->numresolutions; resno++) {
-				int levelno;
-				int rx0, ry0, rx1, ry1;
-				int px0, py0, px1, py1;
-				opj_pi_resolution_t *res = &comp->resolutions[resno];
-				if (tccp->csty & J2K_CCP_CSTY_PRT) {
-					res->pdx = tccp->prcw[resno];
-					res->pdy = tccp->prch[resno];
-				} else {
-					res->pdx = 15;
-					res->pdy = 15;
-				}
-				levelno = comp->numresolutions - 1 - resno;
-				rx0 = int_ceildivpow2(tcx0, levelno);
-				ry0 = int_ceildivpow2(tcy0, levelno);
-				rx1 = int_ceildivpow2(tcx1, levelno);
-				ry1 = int_ceildivpow2(tcy1, levelno);
-				px0 = int_floordivpow2(rx0, res->pdx) << res->pdx;
-				py0 = int_floordivpow2(ry0, res->pdy) << res->pdy;
-				px1 = int_ceildivpow2(rx1, res->pdx) << res->pdx;
-				py1 = int_ceildivpow2(ry1, res->pdy) << res->pdy;
-				res->pw = (rx0==rx1)?0:((px1 - px0) >> res->pdx);
-				res->ph = (ry0==ry1)?0:((py1 - py0) >> res->pdy);
-				
-				if (res->pw*res->ph > maxprec) {
-					maxprec = res->pw*res->ph;
-				}
-				
-			}
-		}
-		
-		tccp = &tcp->tccps[0];
-		pi[pino].step_p = 1;
-		pi[pino].step_c = maxprec * pi[pino].step_p;
-		pi[pino].step_r = image->numcomps * pi[pino].step_c;
-		pi[pino].step_l = maxres * pi[pino].step_r;
-		
-		if (pino == 0) {
-			pi[pino].include = (short int*) opj_calloc(image->numcomps * maxres * tcp->numlayers * maxprec, sizeof(short int));
-			if(!pi[pino].include) {
-				/* TODO: throw an error */
-				pi_destroy(pi, cp, tileno);
-				return NULL;
-			}
-		}
-		else {
-			pi[pino].include = pi[pino - 1].include;
-		}
-		
-		if (tcp->POC == 0) {
-			pi[pino].first = 1;
-			pi[pino].poc.resno0 = 0;
-			pi[pino].poc.compno0 = 0;
-			pi[pino].poc.layno1 = tcp->numlayers;
-			pi[pino].poc.resno1 = maxres;
-			pi[pino].poc.compno1 = image->numcomps;
-			pi[pino].poc.prg = tcp->prg;
-		} else {
-			pi[pino].first = 1;
-			pi[pino].poc.resno0 = tcp->pocs[pino].resno0;
-			pi[pino].poc.compno0 = tcp->pocs[pino].compno0;
-			pi[pino].poc.layno1 = tcp->pocs[pino].layno1;
-			pi[pino].poc.resno1 = tcp->pocs[pino].resno1;
-			pi[pino].poc.compno1 = tcp->pocs[pino].compno1;
-			pi[pino].poc.prg = tcp->pocs[pino].prg;
-		}
-		pi[pino].poc.layno0  = 0;
-		pi[pino].poc.precno0 = 0; 
-		pi[pino].poc.precno1 = maxprec;
-			
-	}
-	
-	return pi;
-}
-
-
-opj_pi_iterator_t *pi_initialise_encode(opj_image_t *image, opj_cp_t *cp, int tileno, J2K_T2_MODE t2_mode){ 
-	int p, q, pino;
-	int compno, resno;
-	int maxres = 0;
-	int maxprec = 0;
-	opj_pi_iterator_t *pi = NULL;
-	opj_tcp_t *tcp = NULL;
-	opj_tccp_t *tccp = NULL;
-	
-	tcp = &cp->tcps[tileno];
-
-	pi = (opj_pi_iterator_t*) opj_calloc((tcp->numpocs + 1), sizeof(opj_pi_iterator_t));
-	if(!pi) {	return NULL;}
-	pi->tp_on = cp->tp_on;
-
-	for(pino = 0;pino < tcp->numpocs+1 ; pino ++){
-		p = tileno % cp->tw;
-		q = tileno / cp->tw;
-
-		pi[pino].tx0 = int_max(cp->tx0 + p * cp->tdx, image->x0);
-		pi[pino].ty0 = int_max(cp->ty0 + q * cp->tdy, image->y0);
-		pi[pino].tx1 = int_min(cp->tx0 + (p + 1) * cp->tdx, image->x1);
-		pi[pino].ty1 = int_min(cp->ty0 + (q + 1) * cp->tdy, image->y1);
-		pi[pino].numcomps = image->numcomps;
-		
-		pi[pino].comps = (opj_pi_comp_t*) opj_calloc(image->numcomps, sizeof(opj_pi_comp_t));
-		if(!pi[pino].comps) {
-			pi_destroy(pi, cp, tileno);
-			return NULL;
-		}
-		
-		for (compno = 0; compno < pi[pino].numcomps; compno++) {
-			int tcx0, tcy0, tcx1, tcy1;
-			opj_pi_comp_t *comp = &pi[pino].comps[compno];
-			tccp = &tcp->tccps[compno];
-			comp->dx = image->comps[compno].dx;
-			comp->dy = image->comps[compno].dy;
-			comp->numresolutions = tccp->numresolutions;
-
-			comp->resolutions = (opj_pi_resolution_t*) opj_malloc(comp->numresolutions * sizeof(opj_pi_resolution_t));
-			if(!comp->resolutions) {
-				pi_destroy(pi, cp, tileno);
-				return NULL;
-			}
-
-			tcx0 = int_ceildiv(pi[pino].tx0, comp->dx);
-			tcy0 = int_ceildiv(pi[pino].ty0, comp->dy);
-			tcx1 = int_ceildiv(pi[pino].tx1, comp->dx);
-			tcy1 = int_ceildiv(pi[pino].ty1, comp->dy);
-			if (comp->numresolutions > maxres) {
-				maxres = comp->numresolutions;
-			}
-
-			for (resno = 0; resno < comp->numresolutions; resno++) {
-				int levelno;
-				int rx0, ry0, rx1, ry1;
-				int px0, py0, px1, py1;
-				opj_pi_resolution_t *res = &comp->resolutions[resno];
-				if (tccp->csty & J2K_CCP_CSTY_PRT) {
-					res->pdx = tccp->prcw[resno];
-					res->pdy = tccp->prch[resno];
-				} else {
-					res->pdx = 15;
-					res->pdy = 15;
-				}
-				levelno = comp->numresolutions - 1 - resno;
-				rx0 = int_ceildivpow2(tcx0, levelno);
-				ry0 = int_ceildivpow2(tcy0, levelno);
-				rx1 = int_ceildivpow2(tcx1, levelno);
-				ry1 = int_ceildivpow2(tcy1, levelno);
-				px0 = int_floordivpow2(rx0, res->pdx) << res->pdx;
-				py0 = int_floordivpow2(ry0, res->pdy) << res->pdy;
-				px1 = int_ceildivpow2(rx1, res->pdx) << res->pdx;
-				py1 = int_ceildivpow2(ry1, res->pdy) << res->pdy;
-				res->pw = (rx0==rx1)?0:((px1 - px0) >> res->pdx);
-				res->ph = (ry0==ry1)?0:((py1 - py0) >> res->pdy);
-
-				if (res->pw*res->ph > maxprec) {
-					maxprec = res->pw * res->ph;
-				}
-			}
-		}
-		
-		tccp = &tcp->tccps[0];
-		pi[pino].step_p = 1;
-		pi[pino].step_c = maxprec * pi[pino].step_p;
-		pi[pino].step_r = image->numcomps * pi[pino].step_c;
-		pi[pino].step_l = maxres * pi[pino].step_r;
-		
-		for (compno = 0; compno < pi->numcomps; compno++) {
-			opj_pi_comp_t *comp = &pi->comps[compno];
-			for (resno = 0; resno < comp->numresolutions; resno++) {
-				int dx, dy;
-				opj_pi_resolution_t *res = &comp->resolutions[resno];
-				dx = comp->dx * (1 << (res->pdx + comp->numresolutions - 1 - resno));
-				dy = comp->dy * (1 << (res->pdy + comp->numresolutions - 1 - resno));
-				pi[pino].dx = !pi->dx ? dx : int_min(pi->dx, dx);
-				pi[pino].dy = !pi->dy ? dy : int_min(pi->dy, dy);
-			}
-		}
-
-		if (pino == 0) {
-			pi[pino].include = (short int*) opj_calloc(tcp->numlayers * pi[pino].step_l, sizeof(short int));
-			if(!pi[pino].include) {
-				pi_destroy(pi, cp, tileno);
-				return NULL;
-			}
-		}
-		else {
-			pi[pino].include = pi[pino - 1].include;
-		}
-		
-		/* Generation of boundaries for each prog flag*/
-			if(tcp->POC && ( cp->cinema || ((!cp->cinema) && (t2_mode == FINAL_PASS)))){
-				tcp->pocs[pino].compS= tcp->pocs[pino].compno0;
-				tcp->pocs[pino].compE= tcp->pocs[pino].compno1;
-				tcp->pocs[pino].resS = tcp->pocs[pino].resno0;
-				tcp->pocs[pino].resE = tcp->pocs[pino].resno1;
-				tcp->pocs[pino].layE = tcp->pocs[pino].layno1;
-				tcp->pocs[pino].prg  = tcp->pocs[pino].prg1;
-				if (pino > 0)
-					tcp->pocs[pino].layS = (tcp->pocs[pino].layE > tcp->pocs[pino - 1].layE) ? tcp->pocs[pino - 1].layE : 0;
-			}else {
-				tcp->pocs[pino].compS= 0;
-				tcp->pocs[pino].compE= image->numcomps;
-				tcp->pocs[pino].resS = 0;
-				tcp->pocs[pino].resE = maxres;
-				tcp->pocs[pino].layS = 0;
-				tcp->pocs[pino].layE = tcp->numlayers;
-				tcp->pocs[pino].prg  = tcp->prg;
-			}
-			tcp->pocs[pino].prcS = 0;
-			tcp->pocs[pino].prcE = maxprec;;
-			tcp->pocs[pino].txS = pi[pino].tx0;
-			tcp->pocs[pino].txE = pi[pino].tx1;
-			tcp->pocs[pino].tyS = pi[pino].ty0;
-			tcp->pocs[pino].tyE = pi[pino].ty1;
-			tcp->pocs[pino].dx = pi[pino].dx;
-			tcp->pocs[pino].dy = pi[pino].dy;
-		}
-			return pi;
-	}
-
-
-
-void pi_destroy(opj_pi_iterator_t *pi, opj_cp_t *cp, int tileno) {
-	int compno, pino;
-	opj_tcp_t *tcp = &cp->tcps[tileno];
-	if(pi) {
-		for (pino = 0; pino < tcp->numpocs + 1; pino++) {	
-			if(pi[pino].comps) {
-				for (compno = 0; compno < pi->numcomps; compno++) {
-					opj_pi_comp_t *comp = &pi[pino].comps[compno];
-					if(comp->resolutions) {
-						opj_free(comp->resolutions);
-					}
-				}
-				opj_free(pi[pino].comps);
-			}
-		}
-		if(pi->include) {
-			opj_free(pi->include);
-		}
-		opj_free(pi);
-	}
-}
-
-opj_bool pi_next(opj_pi_iterator_t * pi) {
-	switch (pi->poc.prg) {
-		case LRCP:
-			return pi_next_lrcp(pi);
-		case RLCP:
-			return pi_next_rlcp(pi);
-		case RPCL:
-			return pi_next_rpcl(pi);
-		case PCRL:
-			return pi_next_pcrl(pi);
-		case CPRL:
-			return pi_next_cprl(pi);
-		case PROG_UNKNOWN:
-			return OPJ_FALSE;
-	}
-	
-	return OPJ_FALSE;
-}
-
-opj_bool pi_create_encode( opj_pi_iterator_t *pi, opj_cp_t *cp,int tileno, int pino,int tpnum, int tppos, J2K_T2_MODE t2_mode,int cur_totnum_tp){
-	char prog[4];
-	int i;
-	int incr_top=1,resetX=0;
-	opj_tcp_t *tcps =&cp->tcps[tileno];
-	opj_poc_t *tcp= &tcps->pocs[pino];
-
-	pi[pino].first = 1;
-	pi[pino].poc.prg = tcp->prg;
-
-	switch(tcp->prg){
-		case CPRL: strncpy(prog, "CPRL",4);
-			break;
-		case LRCP: strncpy(prog, "LRCP",4);
-			break;
-		case PCRL: strncpy(prog, "PCRL",4);
-			break;
-		case RLCP: strncpy(prog, "RLCP",4);
-			break;
-		case RPCL: strncpy(prog, "RPCL",4);
-			break;
-		case PROG_UNKNOWN: 
-			return OPJ_TRUE;
-	}
-
-	if(!(cp->tp_on && ((!cp->cinema && (t2_mode == FINAL_PASS)) || cp->cinema))){
-		pi[pino].poc.resno0 = tcp->resS;
-		pi[pino].poc.resno1 = tcp->resE;
-		pi[pino].poc.compno0 = tcp->compS;
-		pi[pino].poc.compno1 = tcp->compE;
-		pi[pino].poc.layno0 = tcp->layS;
-		pi[pino].poc.layno1 = tcp->layE;
-		pi[pino].poc.precno0 = tcp->prcS;
-		pi[pino].poc.precno1 = tcp->prcE;
-		pi[pino].poc.tx0 = tcp->txS;
-		pi[pino].poc.ty0 = tcp->tyS;
-		pi[pino].poc.tx1 = tcp->txE;
-		pi[pino].poc.ty1 = tcp->tyE;
-	}else {
-		if( tpnum < cur_totnum_tp){
-			for(i=3;i>=0;i--){
-				switch(prog[i]){
-				case 'C':
-					if (i > tppos){
-						pi[pino].poc.compno0 = tcp->compS;
-						pi[pino].poc.compno1 = tcp->compE;
-					}else{
-						if (tpnum == 0){
-							tcp->comp_t = tcp->compS;
-							pi[pino].poc.compno0 = tcp->comp_t;
-							pi[pino].poc.compno1 = tcp->comp_t+1;
-							tcp->comp_t+=1;
-						}else{
-							if (incr_top == 1){
-								if(tcp->comp_t ==tcp->compE){
-									tcp->comp_t = tcp->compS;
-									pi[pino].poc.compno0 = tcp->comp_t;
-									pi[pino].poc.compno1 = tcp->comp_t+1;
-									tcp->comp_t+=1;
-									incr_top=1;
-								}else{
-									pi[pino].poc.compno0 = tcp->comp_t;
-									pi[pino].poc.compno1 = tcp->comp_t+1;
-									tcp->comp_t+=1;
-									incr_top=0;
-								}
-							}else{
-								pi[pino].poc.compno0 = tcp->comp_t-1;
-								pi[pino].poc.compno1 = tcp->comp_t;
-							}
-						}
-					}
-					break;
-
-				case 'R':
-					if (i > tppos){
-						pi[pino].poc.resno0 = tcp->resS;
-						pi[pino].poc.resno1 = tcp->resE;
-					}else{
-						if (tpnum == 0){
-							tcp->res_t = tcp->resS;
-							pi[pino].poc.resno0 = tcp->res_t;
-							pi[pino].poc.resno1 = tcp->res_t+1;
-							tcp->res_t+=1;
-						}else{
-							if (incr_top == 1){
-								if(tcp->res_t==tcp->resE){
-									tcp->res_t = tcp->resS;
-									pi[pino].poc.resno0 = tcp->res_t;
-									pi[pino].poc.resno1 = tcp->res_t+1;
-									tcp->res_t+=1;
-									incr_top=1;
-								}else{
-									pi[pino].poc.resno0 = tcp->res_t;
-									pi[pino].poc.resno1 = tcp->res_t+1;
-									tcp->res_t+=1;
-									incr_top=0;
-								}
-							}else{
-								pi[pino].poc.resno0 = tcp->res_t - 1;
-								pi[pino].poc.resno1 = tcp->res_t;
-							}
-						}
-					}
-					break;
-
-				case 'L':
-					if (i > tppos){
-						pi[pino].poc.layno0 = tcp->layS;
-						pi[pino].poc.layno1 = tcp->layE;
-					}else{
-						if (tpnum == 0){
-							tcp->lay_t = tcp->layS;
-							pi[pino].poc.layno0 = tcp->lay_t;
-							pi[pino].poc.layno1 = tcp->lay_t+1;
-							tcp->lay_t+=1;
-						}else{
-							if (incr_top == 1){
-								if(tcp->lay_t == tcp->layE){
-									tcp->lay_t = tcp->layS;
-									pi[pino].poc.layno0 = tcp->lay_t;
-									pi[pino].poc.layno1 = tcp->lay_t+1;
-									tcp->lay_t+=1;
-									incr_top=1;
-								}else{
-									pi[pino].poc.layno0 = tcp->lay_t;
-									pi[pino].poc.layno1 = tcp->lay_t+1;
-									tcp->lay_t+=1;
-									incr_top=0;
-								}
-							}else{
-								pi[pino].poc.layno0 = tcp->lay_t - 1;
-								pi[pino].poc.layno1 = tcp->lay_t;
-							}
-						}
-					}
-					break;
-
-				case 'P':
-					switch(tcp->prg){
-						case LRCP:
-						case RLCP:
-							if (i > tppos){
-								pi[pino].poc.precno0 = tcp->prcS;
-								pi[pino].poc.precno1 = tcp->prcE;
-							}else{
-								if (tpnum == 0){
-									tcp->prc_t = tcp->prcS;
-									pi[pino].poc.precno0 = tcp->prc_t;
-									pi[pino].poc.precno1 = tcp->prc_t+1;
-									tcp->prc_t+=1; 
-								}else{
-									if (incr_top == 1){
-										if(tcp->prc_t == tcp->prcE){
-											tcp->prc_t = tcp->prcS;
-											pi[pino].poc.precno0 = tcp->prc_t;
-											pi[pino].poc.precno1 = tcp->prc_t+1;
-											tcp->prc_t+=1;
-											incr_top=1;
-										}else{
-											pi[pino].poc.precno0 = tcp->prc_t;
-											pi[pino].poc.precno1 = tcp->prc_t+1;
-											tcp->prc_t+=1;
-											incr_top=0;
-										}
-									}else{
-										pi[pino].poc.precno0 = tcp->prc_t - 1;
-										pi[pino].poc.precno1 = tcp->prc_t;
-									}
-								}
-							}
-						break;
-						default:
-							if (i > tppos){
-								pi[pino].poc.tx0 = tcp->txS;
-								pi[pino].poc.ty0 = tcp->tyS;
-								pi[pino].poc.tx1 = tcp->txE;
-								pi[pino].poc.ty1 = tcp->tyE;
-							}else{
-								if (tpnum == 0){
-									tcp->tx0_t = tcp->txS;
-									tcp->ty0_t = tcp->tyS;
-									pi[pino].poc.tx0 = tcp->tx0_t;
-									pi[pino].poc.tx1 = tcp->tx0_t + tcp->dx - (tcp->tx0_t % tcp->dx);
-									pi[pino].poc.ty0 = tcp->ty0_t;
-									pi[pino].poc.ty1 = tcp->ty0_t + tcp->dy - (tcp->ty0_t % tcp->dy);
-									tcp->tx0_t = pi[pino].poc.tx1;
-									tcp->ty0_t = pi[pino].poc.ty1;
-								}else{
-									if (incr_top == 1){
-										if(tcp->tx0_t >= tcp->txE){
-											if(tcp->ty0_t >= tcp->tyE){
-												tcp->ty0_t = tcp->tyS;
-												pi[pino].poc.ty0 = tcp->ty0_t;
-												pi[pino].poc.ty1 = tcp->ty0_t + tcp->dy - (tcp->ty0_t % tcp->dy);
-												tcp->ty0_t = pi[pino].poc.ty1;
-												incr_top=1;resetX=1;
-											}else{
-												pi[pino].poc.ty0 = tcp->ty0_t;
-												pi[pino].poc.ty1 = tcp->ty0_t + tcp->dy - (tcp->ty0_t % tcp->dy);
-												tcp->ty0_t = pi[pino].poc.ty1;
-												incr_top=0;resetX=1;
-											}
-											if(resetX==1){
-												tcp->tx0_t = tcp->txS;
-												pi[pino].poc.tx0 = tcp->tx0_t;
-												pi[pino].poc.tx1 = tcp->tx0_t + tcp->dx- (tcp->tx0_t % tcp->dx);
-												tcp->tx0_t = pi[pino].poc.tx1;
-											}
-										}else{
-											pi[pino].poc.tx0 = tcp->tx0_t;
-											pi[pino].poc.tx1 = tcp->tx0_t + tcp->dx- (tcp->tx0_t % tcp->dx);
-											tcp->tx0_t = pi[pino].poc.tx1;
-											pi[pino].poc.ty0 = tcp->ty0_t - tcp->dy - (tcp->ty0_t % tcp->dy);
-											pi[pino].poc.ty1 = tcp->ty0_t ;
-											incr_top=0;
-										}
-									}else{
-										pi[pino].poc.tx0 = tcp->tx0_t - tcp->dx - (tcp->tx0_t % tcp->dx);
-										pi[pino].poc.tx1 = tcp->tx0_t ;
-										pi[pino].poc.ty0 = tcp->ty0_t - tcp->dy - (tcp->ty0_t % tcp->dy);
-										pi[pino].poc.ty1 = tcp->ty0_t ;
-									}
-								}
-							}
-						break;
-						}
-						break;
-				}		
-			} 
-		}
-	}	
-	return OPJ_FALSE;
-}
-
diff --git a/extern/libopenjpeg/pi.h b/extern/libopenjpeg/pi.h
deleted file mode 100644
index cf9135fd1f5..00000000000
--- a/extern/libopenjpeg/pi.h
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __PI_H
-#define __PI_H
-/**
-@file pi.h
-@brief Implementation of a packet iterator (PI)
-
-The functions in PI.C have for goal to realize a packet iterator that permits to get the next
-packet following the progression order and change of it. The functions in PI.C are used
-by some function in T2.C.
-*/
-
-/** @defgroup PI PI - Implementation of a packet iterator */
-/*@{*/
-
-/**
-FIXME: documentation
-*/
-typedef struct opj_pi_resolution {
-  int pdx, pdy;
-  int pw, ph;
-} opj_pi_resolution_t;
-
-/**
-FIXME: documentation
-*/
-typedef struct opj_pi_comp {
-  int dx, dy;
-  /** number of resolution levels */
-  int numresolutions;
-  opj_pi_resolution_t *resolutions;
-} opj_pi_comp_t;
-
-/** 
-Packet iterator 
-*/
-typedef struct opj_pi_iterator {
-	/** Enabling Tile part generation*/
-	char tp_on;
-	/** precise if the packet has been already used (usefull for progression order change) */
-	short int *include;
-	/** layer step used to localize the packet in the include vector */
-	int step_l;
-	/** resolution step used to localize the packet in the include vector */
-	int step_r;	
-	/** component step used to localize the packet in the include vector */
-	int step_c;	
-	/** precinct step used to localize the packet in the include vector */
-	int step_p;	
-	/** component that identify the packet */
-	int compno;
-	/** resolution that identify the packet */
-	int resno;
-	/** precinct that identify the packet */
-	int precno;
-	/** layer that identify the packet */
-	int layno;   
-	/** 0 if the first packet */
-	int first;
-	/** progression order change information */
-	opj_poc_t poc;
-	/** number of components in the image */
-	int numcomps;
-	/** Components*/
-	opj_pi_comp_t *comps;
-	int tx0, ty0, tx1, ty1;
-	int x, y, dx, dy;
-} opj_pi_iterator_t;
-
-/** @name Exported functions */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-/**
-Create a packet iterator for Encoder
-@param image Raw image for which the packets will be listed
-@param cp Coding parameters
-@param tileno Number that identifies the tile for which to list the packets
-@param t2_mode If == 0 In Threshold calculation ,If == 1 Final pass
-@return Returns a packet iterator that points to the first packet of the tile
-@see pi_destroy
-*/
-opj_pi_iterator_t *pi_initialise_encode(opj_image_t *image, opj_cp_t *cp, int tileno,J2K_T2_MODE t2_mode);
-/**
-Modify the packet iterator for enabling tile part generation
-@param pi Handle to the packet iterator generated in pi_initialise_encode  
-@param cp Coding parameters
-@param tileno Number that identifies the tile for which to list the packets
-@param pino Iterator index for pi
-@param tpnum Tile part number of the current tile
-@param tppos The position of the tile part flag in the progression order
-@param t2_mode If == 0 In Threshold calculation ,If == 1 Final pass
-@param cur_totnum_tp The total number of tile parts in the current tile
-@return Returns true if an error is detected 
-*/
-opj_bool pi_create_encode(opj_pi_iterator_t *pi, opj_cp_t *cp,int tileno, int pino,int tpnum, int tppos, J2K_T2_MODE t2_mode,int cur_totnum_tp);
-/**
-Create a packet iterator for Decoder
-@param image Raw image for which the packets will be listed
-@param cp Coding parameters
-@param tileno Number that identifies the tile for which to list the packets
-@return Returns a packet iterator that points to the first packet of the tile
-@see pi_destroy
-*/
-opj_pi_iterator_t *pi_create_decode(opj_image_t * image, opj_cp_t * cp, int tileno);
-
-/**
-Destroy a packet iterator
-@param pi Previously created packet iterator
-@param cp Coding parameters
-@param tileno Number that identifies the tile for which the packets were listed
-@see pi_create
-*/
-void pi_destroy(opj_pi_iterator_t *pi, opj_cp_t *cp, int tileno);
-
-/**
-Modify the packet iterator to point to the next packet
-@param pi Packet iterator to modify
-@return Returns false if pi pointed to the last packet or else returns true 
-*/
-opj_bool pi_next(opj_pi_iterator_t * pi);
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __PI_H */
diff --git a/extern/libopenjpeg/ppix_manager.c b/extern/libopenjpeg/ppix_manager.c
deleted file mode 100644
index 58d324ceb41..00000000000
--- a/extern/libopenjpeg/ppix_manager.c
+++ /dev/null
@@ -1,173 +0,0 @@
-/*
- * $Id: ppix_manager.c 897 2011-08-28 21:43:57Z Kaori.Hagihara@gmail.com $
- *
- * Copyright (c) 2002-2011, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2011, Professor Benoit Macq
- * Copyright (c) 2003-2004, Yannick Verschueren
- * Copyright (c) 2010-2011, Kaori Hagihara
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*! \file
- *  \brief Modification of jpip.c from 2KAN indexer
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <math.h>
-#include "opj_includes.h"
-
-/* 
- * Write faix box of ppix
- *
- * @param[in] coff offset of j2k codestream
- * @param[in] compno    component number
- * @param[in] cstr_info codestream information
- * @param[in] EPHused   true if if EPH option used
- * @param[in] j2klen    length of j2k codestream
- * @param[in] cio       file output handle
- * @return              length of faix box
- */
-int write_ppixfaix( int coff, int compno, opj_codestream_info_t cstr_info, opj_bool EPHused, int j2klen, opj_cio_t *cio);
-
-int write_ppix( int coff, opj_codestream_info_t cstr_info, opj_bool EPHused, int j2klen, opj_cio_t *cio)
-{
-  int len, lenp, compno, i;
-  opj_jp2_box_t *box;
-
-  /*  printf("cstr_info.packno %d\n", cstr_info.packno); //NMAX? */
-
-  lenp = -1;
-  box = (opj_jp2_box_t *)opj_calloc( cstr_info.numcomps, sizeof(opj_jp2_box_t));
-  
-  for (i=0;i<2;i++){
-    if (i) cio_seek( cio, lenp);
-    
-    lenp = cio_tell( cio);
-    cio_skip( cio, 4);              /* L [at the end] */
-    cio_write( cio, JPIP_PPIX, 4);  /* PPIX           */
-
-    write_manf( i, cstr_info.numcomps, box, cio);
-    
-    for (compno=0; compno<cstr_info.numcomps; compno++){
-      box[compno].length = write_ppixfaix( coff, compno, cstr_info, EPHused, j2klen, cio);
-      box[compno].type = JPIP_FAIX;
-    }
-   
-    len = cio_tell( cio)-lenp;
-    cio_seek( cio, lenp);
-    cio_write( cio, len, 4);        /* L              */
-    cio_seek( cio, lenp+len);
-  }
-  
-  opj_free(box);
-
-  return len;
-}
-
-int write_ppixfaix( int coff, int compno, opj_codestream_info_t cstr_info, opj_bool EPHused, int j2klen, opj_cio_t *cio)
-{
-  int len, lenp, tileno, version, i, nmax, size_of_coding; /* 4 or 8*/
-  opj_tile_info_t *tile_Idx;
-  opj_packet_info_t packet;
-  int resno, precno, layno, num_packet;
-  int numOfres, numOfprec, numOflayers;
-  packet.end_pos = packet.end_ph_pos = packet.start_pos = -1;
-  (void)EPHused; /* unused ? */
-
-  if( j2klen > pow( 2, 32)){
-    size_of_coding =  8;
-    version = 1;
-  }
-  else{
-    size_of_coding = 4;
-    version = 0;
-  }
-  
-  lenp = cio_tell( cio);
-  cio_skip( cio, 4);              /* L [at the end]      */
-  cio_write( cio, JPIP_FAIX, 4);  /* FAIX                */ 
-  cio_write( cio, version, 1);     /* Version 0 = 4 bytes */
-
-  nmax = 0;
-  for( i=0; i<=cstr_info.numdecompos[compno]; i++)
-    nmax += cstr_info.tile[0].ph[i] * cstr_info.tile[0].pw[i] * cstr_info.numlayers;
-  
-  cio_write( cio, nmax, size_of_coding); /* NMAX */
-  cio_write( cio, cstr_info.tw*cstr_info.th, size_of_coding);      /* M    */
-
-  for( tileno=0; tileno<cstr_info.tw*cstr_info.th; tileno++){
-    tile_Idx = &cstr_info.tile[ tileno];
- 
-    num_packet=0;
-    numOfres = cstr_info.numdecompos[compno] + 1;
-  
-    for( resno=0; resno<numOfres ; resno++){
-      numOfprec = tile_Idx->pw[resno]*tile_Idx->ph[resno];
-      for( precno=0; precno<numOfprec; precno++){
-	numOflayers = cstr_info.numlayers;
-	for( layno=0; layno<numOflayers; layno++){
-
-	  switch ( cstr_info.prog){
-	  case LRCP:
-	    packet = tile_Idx->packet[ ((layno*numOfres+resno)*cstr_info.numcomps+compno)*numOfprec+precno];
-	    break;
-	  case RLCP:
-	    packet = tile_Idx->packet[ ((resno*numOflayers+layno)*cstr_info.numcomps+compno)*numOfprec+precno];
-	    break;
-	  case RPCL:
-	    packet = tile_Idx->packet[ ((resno*numOfprec+precno)*cstr_info.numcomps+compno)*numOflayers+layno];
-	    break;
-	  case PCRL:
-	    packet = tile_Idx->packet[ ((precno*cstr_info.numcomps+compno)*numOfres+resno)*numOflayers + layno];
-	    break;
-	  case CPRL:
-	    packet = tile_Idx->packet[ ((compno*numOfprec+precno)*numOfres+resno)*numOflayers + layno];
-	    break;
-	  default:
-	    fprintf( stderr, "failed to ppix indexing\n");
-	  }
-
-	  cio_write( cio, packet.start_pos-coff, size_of_coding);             /* start position */
-	  cio_write( cio, packet.end_pos-packet.start_pos+1, size_of_coding); /* length         */
-	  
-	  num_packet++;
-	}
-      }
-    }
-  
-    while( num_packet < nmax){     /* PADDING */
-      cio_write( cio, 0, size_of_coding); /* start position            */
-      cio_write( cio, 0, size_of_coding); /* length                    */
-      num_packet++;
-    }   
-  }
-
-  len = cio_tell( cio)-lenp;
-  cio_seek( cio, lenp);
-  cio_write( cio, len, 4);        /* L  */
-  cio_seek( cio, lenp+len);
-
-  return len;
-}
diff --git a/extern/libopenjpeg/raw.c b/extern/libopenjpeg/raw.c
deleted file mode 100644
index 3d231bfdc6b..00000000000
--- a/extern/libopenjpeg/raw.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "opj_includes.h"
-
-/* 
-==========================================================
-   local functions
-==========================================================
-*/
-
-
-/* 
-==========================================================
-   RAW encoding interface
-==========================================================
-*/
-
-opj_raw_t* raw_create(void) {
-	opj_raw_t *raw = (opj_raw_t*)opj_malloc(sizeof(opj_raw_t));
-	return raw;
-}
-
-void raw_destroy(opj_raw_t *raw) {
-	if(raw) {
-		opj_free(raw);
-	}
-}
-
-int raw_numbytes(opj_raw_t *raw) {
-	return raw->bp - raw->start;
-}
-
-void raw_init_dec(opj_raw_t *raw, unsigned char *bp, int len) {
-	raw->start = bp;
-	raw->lenmax = len;
-	raw->len = 0;
-	raw->c = 0;
-	raw->ct = 0;
-}
-
-int raw_decode(opj_raw_t *raw) {
-	int d;
-	if (raw->ct == 0) {
-		raw->ct = 8;
-		if (raw->len == raw->lenmax) {
-			raw->c = 0xff;
-		} else {
-			if (raw->c == 0xff) {
-				raw->ct = 7;
-			}
-			raw->c = *(raw->start + raw->len);
-			raw->len++;
-		}
-	}
-	raw->ct--;
-	d = (raw->c >> raw->ct) & 0x01;
-	
-	return d;
-}
-
diff --git a/extern/libopenjpeg/raw.h b/extern/libopenjpeg/raw.h
deleted file mode 100644
index 3c4b372f3f6..00000000000
--- a/extern/libopenjpeg/raw.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __RAW_H
-#define __RAW_H
-/**
-@file raw.h
-@brief Implementation of operations for raw encoding (RAW)
-
-The functions in RAW.C have for goal to realize the operation of raw encoding linked
-with the corresponding mode switch.
-*/
-
-/** @defgroup RAW RAW - Implementation of operations for raw encoding */
-/*@{*/
-
-/**
-RAW encoding operations
-*/
-typedef struct opj_raw {
-	/** temporary buffer where bits are coded or decoded */
-	unsigned char c;
-	/** number of bits already read or free to write */
-	unsigned int ct;
-	/** maximum length to decode */
-	unsigned int lenmax;
-	/** length decoded */
-	unsigned int len;
-	/** pointer to the current position in the buffer */
-	unsigned char *bp;
-	/** pointer to the start of the buffer */
-	unsigned char *start;
-	/** pointer to the end of the buffer */
-	unsigned char *end;
-} opj_raw_t;
-
-/** @name Exported functions */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-/**
-Create a new RAW handle 
-@return Returns a new RAW handle if successful, returns NULL otherwise
-*/
-opj_raw_t* raw_create(void);
-/**
-Destroy a previously created RAW handle
-@param raw RAW handle to destroy
-*/
-void raw_destroy(opj_raw_t *raw);
-/**
-Return the number of bytes written/read since initialisation
-@param raw RAW handle to destroy
-@return Returns the number of bytes already encoded
-*/
-int raw_numbytes(opj_raw_t *raw);
-/**
-Initialize the decoder
-@param raw RAW handle
-@param bp Pointer to the start of the buffer from which the bytes will be read
-@param len Length of the input buffer
-*/
-void raw_init_dec(opj_raw_t *raw, unsigned char *bp, int len);
-/**
-Decode a symbol using raw-decoder. Cfr p.506 TAUBMAN
-@param raw RAW handle
-@return Returns the decoded symbol (0 or 1)
-*/
-int raw_decode(opj_raw_t *raw);
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __RAW_H */
diff --git a/extern/libopenjpeg/t1.c b/extern/libopenjpeg/t1.c
deleted file mode 100644
index ed9cdc3fea6..00000000000
--- a/extern/libopenjpeg/t1.c
+++ /dev/null
@@ -1,1585 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2007, Callum Lerwick <seg@haxxed.com>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "opj_includes.h"
-#include "t1_luts.h"
-
-/** @defgroup T1 T1 - Implementation of the tier-1 coding */
-/*@{*/
-
-/** @name Local static functions */
-/*@{*/
-
-static INLINE char t1_getctxno_zc(int f, int orient);
-static char t1_getctxno_sc(int f);
-static INLINE int t1_getctxno_mag(int f);
-static char t1_getspb(int f);
-static short t1_getnmsedec_sig(int x, int bitpos);
-static short t1_getnmsedec_ref(int x, int bitpos);
-static void t1_updateflags(flag_t *flagsp, int s, int stride);
-/**
-Encode significant pass
-*/
-static void t1_enc_sigpass_step(
-		opj_t1_t *t1,
-		flag_t *flagsp,
-		int *datap,
-		int orient,
-		int bpno,
-		int one,
-		int *nmsedec,
-		char type,
-		int vsc);
-/**
-Decode significant pass
-*/
-static INLINE void t1_dec_sigpass_step_raw(
-		opj_t1_t *t1,
-		flag_t *flagsp,
-		int *datap,
-		int orient,
-		int oneplushalf,
-		int vsc);
-static INLINE void t1_dec_sigpass_step_mqc(
-		opj_t1_t *t1,
-		flag_t *flagsp,
-		int *datap,
-		int orient,
-		int oneplushalf);
-static INLINE void t1_dec_sigpass_step_mqc_vsc(
-		opj_t1_t *t1,
-		flag_t *flagsp,
-		int *datap,
-		int orient,
-		int oneplushalf,
-		int vsc);
-/**
-Encode significant pass
-*/
-static void t1_enc_sigpass(
-		opj_t1_t *t1,
-		int bpno,
-		int orient,
-		int *nmsedec,
-		char type,
-		int cblksty);
-/**
-Decode significant pass
-*/
-static void t1_dec_sigpass_raw(
-		opj_t1_t *t1,
-		int bpno,
-		int orient,
-		int cblksty);
-static void t1_dec_sigpass_mqc(
-		opj_t1_t *t1,
-		int bpno,
-		int orient);
-static void t1_dec_sigpass_mqc_vsc(
-		opj_t1_t *t1,
-		int bpno,
-		int orient);
-/**
-Encode refinement pass
-*/
-static void t1_enc_refpass_step(
-		opj_t1_t *t1,
-		flag_t *flagsp,
-		int *datap,
-		int bpno,
-		int one,
-		int *nmsedec,
-		char type,
-		int vsc);
-/**
-Decode refinement pass
-*/
-static INLINE void t1_dec_refpass_step_raw(
-		opj_t1_t *t1,
-		flag_t *flagsp,
-		int *datap,
-		int poshalf,
-		int neghalf,
-		int vsc);
-static INLINE void t1_dec_refpass_step_mqc(
-		opj_t1_t *t1,
-		flag_t *flagsp,
-		int *datap,
-		int poshalf,
-		int neghalf);
-static INLINE void t1_dec_refpass_step_mqc_vsc(
-		opj_t1_t *t1,
-		flag_t *flagsp,
-		int *datap,
-		int poshalf,
-		int neghalf,
-		int vsc);
-
-/**
-Encode refinement pass
-*/
-static void t1_enc_refpass(
-		opj_t1_t *t1,
-		int bpno,
-		int *nmsedec,
-		char type,
-		int cblksty);
-/**
-Decode refinement pass
-*/
-static void t1_dec_refpass_raw(
-		opj_t1_t *t1,
-		int bpno,
-		int cblksty);
-static void t1_dec_refpass_mqc(
-		opj_t1_t *t1,
-		int bpno);
-static void t1_dec_refpass_mqc_vsc(
-		opj_t1_t *t1,
-		int bpno);
-/**
-Encode clean-up pass
-*/
-static void t1_enc_clnpass_step(
-		opj_t1_t *t1,
-		flag_t *flagsp,
-		int *datap,
-		int orient,
-		int bpno,
-		int one,
-		int *nmsedec,
-		int partial,
-		int vsc);
-/**
-Decode clean-up pass
-*/
-static void t1_dec_clnpass_step_partial(
-		opj_t1_t *t1,
-		flag_t *flagsp,
-		int *datap,
-		int orient,
-		int oneplushalf);
-static void t1_dec_clnpass_step(
-		opj_t1_t *t1,
-		flag_t *flagsp,
-		int *datap,
-		int orient,
-		int oneplushalf);
-static void t1_dec_clnpass_step_vsc(
-		opj_t1_t *t1,
-		flag_t *flagsp,
-		int *datap,
-		int orient,
-		int oneplushalf,
-		int partial,
-		int vsc);
-/**
-Encode clean-up pass
-*/
-static void t1_enc_clnpass(
-		opj_t1_t *t1,
-		int bpno,
-		int orient,
-		int *nmsedec,
-		int cblksty);
-/**
-Decode clean-up pass
-*/
-static void t1_dec_clnpass(
-		opj_t1_t *t1,
-		int bpno,
-		int orient,
-		int cblksty);
-static double t1_getwmsedec(
-		int nmsedec,
-		int compno,
-		int level,
-		int orient,
-		int bpno,
-		int qmfbid,
-		double stepsize,
-		int numcomps,
-		int mct);
-/**
-Encode 1 code-block
-@param t1 T1 handle
-@param cblk Code-block coding parameters
-@param orient
-@param compno Component number
-@param level
-@param qmfbid
-@param stepsize
-@param cblksty Code-block style
-@param numcomps
-@param mct
-@param tile
-*/
-static void t1_encode_cblk(
-		opj_t1_t *t1,
-		opj_tcd_cblk_enc_t* cblk,
-		int orient,
-		int compno,
-		int level,
-		int qmfbid,
-		double stepsize,
-		int cblksty,
-		int numcomps,
-		int mct,
-		opj_tcd_tile_t * tile);
-/**
-Decode 1 code-block
-@param t1 T1 handle
-@param cblk Code-block coding parameters
-@param orient
-@param roishift Region of interest shifting value
-@param cblksty Code-block style
-*/
-static void t1_decode_cblk(
-		opj_t1_t *t1,
-		opj_tcd_cblk_dec_t* cblk,
-		int orient,
-		int roishift,
-		int cblksty);
-
-/*@}*/
-
-/*@}*/
-
-/* ----------------------------------------------------------------------- */
-
-static char t1_getctxno_zc(int f, int orient) {
-	return lut_ctxno_zc[(orient << 8) | (f & T1_SIG_OTH)];
-}
-
-static char t1_getctxno_sc(int f) {
-	return lut_ctxno_sc[(f & (T1_SIG_PRIM | T1_SGN)) >> 4];
-}
-
-static int t1_getctxno_mag(int f) {
-	int tmp1 = (f & T1_SIG_OTH) ? T1_CTXNO_MAG + 1 : T1_CTXNO_MAG;
-	int tmp2 = (f & T1_REFINE) ? T1_CTXNO_MAG + 2 : tmp1;
-	return (tmp2);
-}
-
-static char t1_getspb(int f) {
-	return lut_spb[(f & (T1_SIG_PRIM | T1_SGN)) >> 4];
-}
-
-static short t1_getnmsedec_sig(int x, int bitpos) {
-	if (bitpos > T1_NMSEDEC_FRACBITS) {
-		return lut_nmsedec_sig[(x >> (bitpos - T1_NMSEDEC_FRACBITS)) & ((1 << T1_NMSEDEC_BITS) - 1)];
-	}
-	
-	return lut_nmsedec_sig0[x & ((1 << T1_NMSEDEC_BITS) - 1)];
-}
-
-static short t1_getnmsedec_ref(int x, int bitpos) {
-	if (bitpos > T1_NMSEDEC_FRACBITS) {
-		return lut_nmsedec_ref[(x >> (bitpos - T1_NMSEDEC_FRACBITS)) & ((1 << T1_NMSEDEC_BITS) - 1)];
-	}
-
-    return lut_nmsedec_ref0[x & ((1 << T1_NMSEDEC_BITS) - 1)];
-}
-
-static void t1_updateflags(flag_t *flagsp, int s, int stride) {
-	flag_t *np = flagsp - stride;
-	flag_t *sp = flagsp + stride;
-
-	static const flag_t mod[] = {
-		T1_SIG_S, T1_SIG_S|T1_SGN_S,
-		T1_SIG_E, T1_SIG_E|T1_SGN_E,
-		T1_SIG_W, T1_SIG_W|T1_SGN_W,
-		T1_SIG_N, T1_SIG_N|T1_SGN_N
-	};
-
-	np[-1] |= T1_SIG_SE;
-	np[0]  |= mod[s];
-	np[1]  |= T1_SIG_SW;
-
-	flagsp[-1] |= mod[s+2];
-	flagsp[0]  |= T1_SIG;
-	flagsp[1]  |= mod[s+4];
-
-	sp[-1] |= T1_SIG_NE;
-	sp[0]  |= mod[s+6];
-	sp[1]  |= T1_SIG_NW;
-}
-
-static void t1_enc_sigpass_step(
-		opj_t1_t *t1,
-		flag_t *flagsp,
-		int *datap,
-		int orient,
-		int bpno,
-		int one,
-		int *nmsedec,
-		char type,
-		int vsc)
-{
-	int v, flag;
-	
-	opj_mqc_t *mqc = t1->mqc;	/* MQC component */
-	
-	flag = vsc ? ((*flagsp) & (~(T1_SIG_S | T1_SIG_SE | T1_SIG_SW | T1_SGN_S))) : (*flagsp);
-	if ((flag & T1_SIG_OTH) && !(flag & (T1_SIG | T1_VISIT))) {
-		v = int_abs(*datap) & one ? 1 : 0;
-		mqc_setcurctx(mqc, t1_getctxno_zc(flag, orient));	/* ESSAI */
-		if (type == T1_TYPE_RAW) {	/* BYPASS/LAZY MODE */
-			mqc_bypass_enc(mqc, v);
-		} else {
-			mqc_encode(mqc, v);
-		}
-		if (v) {
-			v = *datap < 0 ? 1 : 0;
-			*nmsedec +=	t1_getnmsedec_sig(int_abs(*datap), bpno + T1_NMSEDEC_FRACBITS);
-			mqc_setcurctx(mqc, t1_getctxno_sc(flag));	/* ESSAI */
-			if (type == T1_TYPE_RAW) {	/* BYPASS/LAZY MODE */
-				mqc_bypass_enc(mqc, v);
-			} else {
-				mqc_encode(mqc, v ^ t1_getspb(flag));
-			}
-			t1_updateflags(flagsp, v, t1->flags_stride);
-		}
-		*flagsp |= T1_VISIT;
-	}
-}
-
-static INLINE void t1_dec_sigpass_step_raw(
-		opj_t1_t *t1,
-		flag_t *flagsp,
-		int *datap,
-		int orient,
-		int oneplushalf,
-		int vsc)
-{
-	int v, flag;
-	opj_raw_t *raw = t1->raw;	/* RAW component */
-	
-	OPJ_ARG_NOT_USED(orient);
-	
-	flag = vsc ? ((*flagsp) & (~(T1_SIG_S | T1_SIG_SE | T1_SIG_SW | T1_SGN_S))) : (*flagsp);
-	if ((flag & T1_SIG_OTH) && !(flag & (T1_SIG | T1_VISIT))) {
-			if (raw_decode(raw)) {
-				v = raw_decode(raw);	/* ESSAI */
-				*datap = v ? -oneplushalf : oneplushalf;
-				t1_updateflags(flagsp, v, t1->flags_stride);
-			}
-		*flagsp |= T1_VISIT;
-	}
-}				/* VSC and  BYPASS by Antonin */
-
-static INLINE void t1_dec_sigpass_step_mqc(
-		opj_t1_t *t1,
-		flag_t *flagsp,
-		int *datap,
-		int orient,
-		int oneplushalf)
-{
-	int v, flag;
-	
-	opj_mqc_t *mqc = t1->mqc;	/* MQC component */
-	
-	flag = *flagsp;
-	if ((flag & T1_SIG_OTH) && !(flag & (T1_SIG | T1_VISIT))) {
-			mqc_setcurctx(mqc, t1_getctxno_zc(flag, orient));
-			if (mqc_decode(mqc)) {
-				mqc_setcurctx(mqc, t1_getctxno_sc(flag));
-				v = mqc_decode(mqc) ^ t1_getspb(flag);
-				*datap = v ? -oneplushalf : oneplushalf;
-				t1_updateflags(flagsp, v, t1->flags_stride);
-			}
-		*flagsp |= T1_VISIT;
-	}
-}				/* VSC and  BYPASS by Antonin */
-
-static INLINE void t1_dec_sigpass_step_mqc_vsc(
-		opj_t1_t *t1,
-		flag_t *flagsp,
-		int *datap,
-		int orient,
-		int oneplushalf,
-		int vsc)
-{
-	int v, flag;
-	
-	opj_mqc_t *mqc = t1->mqc;	/* MQC component */
-	
-	flag = vsc ? ((*flagsp) & (~(T1_SIG_S | T1_SIG_SE | T1_SIG_SW | T1_SGN_S))) : (*flagsp);
-	if ((flag & T1_SIG_OTH) && !(flag & (T1_SIG | T1_VISIT))) {
-		mqc_setcurctx(mqc, t1_getctxno_zc(flag, orient));
-		if (mqc_decode(mqc)) {
-			mqc_setcurctx(mqc, t1_getctxno_sc(flag));
-			v = mqc_decode(mqc) ^ t1_getspb(flag);
-			*datap = v ? -oneplushalf : oneplushalf;
-			t1_updateflags(flagsp, v, t1->flags_stride);
-		}
-		*flagsp |= T1_VISIT;
-	}
-}				/* VSC and  BYPASS by Antonin */
-
-static void t1_enc_sigpass(
-		opj_t1_t *t1,
-		int bpno,
-		int orient,
-		int *nmsedec,
-		char type,
-		int cblksty)
-{
-	int i, j, k, one, vsc;
-	*nmsedec = 0;
-	one = 1 << (bpno + T1_NMSEDEC_FRACBITS);
-	for (k = 0; k < t1->h; k += 4) {
-		for (i = 0; i < t1->w; ++i) {
-			for (j = k; j < k + 4 && j < t1->h; ++j) {
-				vsc = ((cblksty & J2K_CCP_CBLKSTY_VSC) && (j == k + 3 || j == t1->h - 1)) ? 1 : 0;
-				t1_enc_sigpass_step(
-						t1,
-						&t1->flags[((j+1) * t1->flags_stride) + i + 1],
-						&t1->data[(j * t1->w) + i],
-						orient,
-						bpno,
-						one,
-						nmsedec,
-						type,
-						vsc);
-			}
-		}
-	}
-}
-
-static void t1_dec_sigpass_raw(
-		opj_t1_t *t1,
-		int bpno,
-		int orient,
-		int cblksty)
-{
-	int i, j, k, one, half, oneplushalf, vsc;
-	one = 1 << bpno;
-	half = one >> 1;
-	oneplushalf = one | half;
-	for (k = 0; k < t1->h; k += 4) {
-		for (i = 0; i < t1->w; ++i) {
-			for (j = k; j < k + 4 && j < t1->h; ++j) {
-				vsc = ((cblksty & J2K_CCP_CBLKSTY_VSC) && (j == k + 3 || j == t1->h - 1)) ? 1 : 0;
-				t1_dec_sigpass_step_raw(
-						t1,
-						&t1->flags[((j+1) * t1->flags_stride) + i + 1],
-						&t1->data[(j * t1->w) + i],
-						orient,
-						oneplushalf,
-						vsc);
-			}
-		}
-	}
-}				/* VSC and  BYPASS by Antonin */
-
-static void t1_dec_sigpass_mqc(
-		opj_t1_t *t1,
-		int bpno,
-		int orient)
-{
-	int i, j, k, one, half, oneplushalf;
-	int *data1 = t1->data;
-	flag_t *flags1 = &t1->flags[1];
-	one = 1 << bpno;
-	half = one >> 1;
-	oneplushalf = one | half;
-	for (k = 0; k < (t1->h & ~3); k += 4) {
-		for (i = 0; i < t1->w; ++i) {
-			int *data2 = data1 + i;
-			flag_t *flags2 = flags1 + i;
-			flags2 += t1->flags_stride;
-			t1_dec_sigpass_step_mqc(t1, flags2, data2, orient, oneplushalf);
-			data2 += t1->w;
-			flags2 += t1->flags_stride;
-			t1_dec_sigpass_step_mqc(t1, flags2, data2, orient, oneplushalf);
-			data2 += t1->w;
-			flags2 += t1->flags_stride;
-			t1_dec_sigpass_step_mqc(t1, flags2, data2, orient, oneplushalf);
-			data2 += t1->w;
-			flags2 += t1->flags_stride;
-			t1_dec_sigpass_step_mqc(t1, flags2, data2, orient, oneplushalf);
-			data2 += t1->w;
-		}
-		data1 += t1->w << 2;
-		flags1 += t1->flags_stride << 2;
-	}
-	for (i = 0; i < t1->w; ++i) {
-		int *data2 = data1 + i;
-		flag_t *flags2 = flags1 + i;
-		for (j = k; j < t1->h; ++j) {
-			flags2 += t1->flags_stride;
-			t1_dec_sigpass_step_mqc(t1, flags2, data2, orient, oneplushalf);
-			data2 += t1->w;
-		}
-	}
-}				/* VSC and  BYPASS by Antonin */
-
-static void t1_dec_sigpass_mqc_vsc(
-		opj_t1_t *t1,
-		int bpno,
-		int orient)
-{
-	int i, j, k, one, half, oneplushalf, vsc;
-	one = 1 << bpno;
-	half = one >> 1;
-	oneplushalf = one | half;
-	for (k = 0; k < t1->h; k += 4) {
-		for (i = 0; i < t1->w; ++i) {
-			for (j = k; j < k + 4 && j < t1->h; ++j) {
-				vsc = (j == k + 3 || j == t1->h - 1) ? 1 : 0;
-				t1_dec_sigpass_step_mqc_vsc(
-						t1,
-						&t1->flags[((j+1) * t1->flags_stride) + i + 1],
-						&t1->data[(j * t1->w) + i],
-						orient,
-						oneplushalf,
-						vsc);
-			}
-		}
-	}
-}				/* VSC and  BYPASS by Antonin */
-
-static void t1_enc_refpass_step(
-		opj_t1_t *t1,
-		flag_t *flagsp,
-		int *datap,
-		int bpno,
-		int one,
-		int *nmsedec,
-		char type,
-		int vsc)
-{
-	int v, flag;
-	
-	opj_mqc_t *mqc = t1->mqc;	/* MQC component */
-	
-	flag = vsc ? ((*flagsp) & (~(T1_SIG_S | T1_SIG_SE | T1_SIG_SW | T1_SGN_S))) : (*flagsp);
-	if ((flag & (T1_SIG | T1_VISIT)) == T1_SIG) {
-		*nmsedec += t1_getnmsedec_ref(int_abs(*datap), bpno + T1_NMSEDEC_FRACBITS);
-		v = int_abs(*datap) & one ? 1 : 0;
-		mqc_setcurctx(mqc, t1_getctxno_mag(flag));	/* ESSAI */
-		if (type == T1_TYPE_RAW) {	/* BYPASS/LAZY MODE */
-			mqc_bypass_enc(mqc, v);
-		} else {
-			mqc_encode(mqc, v);
-		}
-		*flagsp |= T1_REFINE;
-	}
-}
-
-static INLINE void t1_dec_refpass_step_raw(
-		opj_t1_t *t1,
-		flag_t *flagsp,
-		int *datap,
-		int poshalf,
-		int neghalf,
-		int vsc)
-{
-	int v, t, flag;
-	
-	opj_raw_t *raw = t1->raw;	/* RAW component */
-	
-	flag = vsc ? ((*flagsp) & (~(T1_SIG_S | T1_SIG_SE | T1_SIG_SW | T1_SGN_S))) : (*flagsp);
-	if ((flag & (T1_SIG | T1_VISIT)) == T1_SIG) {
-			v = raw_decode(raw);
-		t = v ? poshalf : neghalf;
-		*datap += *datap < 0 ? -t : t;
-		*flagsp |= T1_REFINE;
-	}
-}				/* VSC and  BYPASS by Antonin  */
-
-static INLINE void t1_dec_refpass_step_mqc(
-		opj_t1_t *t1,
-		flag_t *flagsp,
-		int *datap,
-		int poshalf,
-		int neghalf)
-{
-	int v, t, flag;
-	
-	opj_mqc_t *mqc = t1->mqc;	/* MQC component */
-	
-	flag = *flagsp;
-	if ((flag & (T1_SIG | T1_VISIT)) == T1_SIG) {
-		mqc_setcurctx(mqc, t1_getctxno_mag(flag));	/* ESSAI */
-			v = mqc_decode(mqc);
-		t = v ? poshalf : neghalf;
-		*datap += *datap < 0 ? -t : t;
-		*flagsp |= T1_REFINE;
-		}
-}				/* VSC and  BYPASS by Antonin  */
-
-static INLINE void t1_dec_refpass_step_mqc_vsc(
-		opj_t1_t *t1,
-		flag_t *flagsp,
-		int *datap,
-		int poshalf,
-		int neghalf,
-		int vsc)
-{
-	int v, t, flag;
-	
-	opj_mqc_t *mqc = t1->mqc;	/* MQC component */
-	
-	flag = vsc ? ((*flagsp) & (~(T1_SIG_S | T1_SIG_SE | T1_SIG_SW | T1_SGN_S))) : (*flagsp);
-	if ((flag & (T1_SIG | T1_VISIT)) == T1_SIG) {
-		mqc_setcurctx(mqc, t1_getctxno_mag(flag));	/* ESSAI */
-		v = mqc_decode(mqc);
-		t = v ? poshalf : neghalf;
-		*datap += *datap < 0 ? -t : t;
-		*flagsp |= T1_REFINE;
-	}
-}				/* VSC and  BYPASS by Antonin  */
-
-static void t1_enc_refpass(
-		opj_t1_t *t1,
-		int bpno,
-		int *nmsedec,
-		char type,
-		int cblksty)
-{
-	int i, j, k, one, vsc;
-	*nmsedec = 0;
-	one = 1 << (bpno + T1_NMSEDEC_FRACBITS);
-	for (k = 0; k < t1->h; k += 4) {
-		for (i = 0; i < t1->w; ++i) {
-			for (j = k; j < k + 4 && j < t1->h; ++j) {
-				vsc = ((cblksty & J2K_CCP_CBLKSTY_VSC) && (j == k + 3 || j == t1->h - 1)) ? 1 : 0;
-				t1_enc_refpass_step(
-						t1,
-						&t1->flags[((j+1) * t1->flags_stride) + i + 1],
-						&t1->data[(j * t1->w) + i],
-						bpno,
-						one,
-						nmsedec,
-						type,
-						vsc);
-			}
-		}
-	}
-}
-
-static void t1_dec_refpass_raw(
-		opj_t1_t *t1,
-		int bpno,
-		int cblksty)
-{
-	int i, j, k, one, poshalf, neghalf;
-	int vsc;
-	one = 1 << bpno;
-	poshalf = one >> 1;
-	neghalf = bpno > 0 ? -poshalf : -1;
-	for (k = 0; k < t1->h; k += 4) {
-		for (i = 0; i < t1->w; ++i) {
-			for (j = k; j < k + 4 && j < t1->h; ++j) {
-				vsc = ((cblksty & J2K_CCP_CBLKSTY_VSC) && (j == k + 3 || j == t1->h - 1)) ? 1 : 0;
-				t1_dec_refpass_step_raw(
-						t1,
-						&t1->flags[((j+1) * t1->flags_stride) + i + 1],
-						&t1->data[(j * t1->w) + i],
-						poshalf,
-						neghalf,
-						vsc);
-			}
-		}
-	}
-}				/* VSC and  BYPASS by Antonin */
-
-static void t1_dec_refpass_mqc(
-		opj_t1_t *t1,
-		int bpno)
-{
-	int i, j, k, one, poshalf, neghalf;
-	int *data1 = t1->data;
-	flag_t *flags1 = &t1->flags[1];
-	one = 1 << bpno;
-	poshalf = one >> 1;
-	neghalf = bpno > 0 ? -poshalf : -1;
-	for (k = 0; k < (t1->h & ~3); k += 4) {
-		for (i = 0; i < t1->w; ++i) {
-			int *data2 = data1 + i;
-			flag_t *flags2 = flags1 + i;
-			flags2 += t1->flags_stride;
-			t1_dec_refpass_step_mqc(t1, flags2, data2, poshalf, neghalf);
-			data2 += t1->w;
-			flags2 += t1->flags_stride;
-			t1_dec_refpass_step_mqc(t1, flags2, data2, poshalf, neghalf);
-			data2 += t1->w;
-			flags2 += t1->flags_stride;
-			t1_dec_refpass_step_mqc(t1, flags2, data2, poshalf, neghalf);
-			data2 += t1->w;
-			flags2 += t1->flags_stride;
-			t1_dec_refpass_step_mqc(t1, flags2, data2, poshalf, neghalf);
-			data2 += t1->w;
-		}
-		data1 += t1->w << 2;
-		flags1 += t1->flags_stride << 2;
-	}
-	for (i = 0; i < t1->w; ++i) {
-		int *data2 = data1 + i;
-		flag_t *flags2 = flags1 + i;
-		for (j = k; j < t1->h; ++j) {
-			flags2 += t1->flags_stride;
-			t1_dec_refpass_step_mqc(t1, flags2, data2, poshalf, neghalf);
-			data2 += t1->w;
-		}
-	}
-}				/* VSC and  BYPASS by Antonin */
-
-static void t1_dec_refpass_mqc_vsc(
-		opj_t1_t *t1,
-		int bpno)
-{
-	int i, j, k, one, poshalf, neghalf;
-	int vsc;
-	one = 1 << bpno;
-	poshalf = one >> 1;
-	neghalf = bpno > 0 ? -poshalf : -1;
-	for (k = 0; k < t1->h; k += 4) {
-		for (i = 0; i < t1->w; ++i) {
-			for (j = k; j < k + 4 && j < t1->h; ++j) {
-				vsc = ((j == k + 3 || j == t1->h - 1)) ? 1 : 0;
-				t1_dec_refpass_step_mqc_vsc(
-						t1,
-						&t1->flags[((j+1) * t1->flags_stride) + i + 1],
-						&t1->data[(j * t1->w) + i],
-						poshalf,
-						neghalf,
-						vsc);
-			}
-		}
-	}
-}				/* VSC and  BYPASS by Antonin */
-
-static void t1_enc_clnpass_step(
-		opj_t1_t *t1,
-		flag_t *flagsp,
-		int *datap,
-		int orient,
-		int bpno,
-		int one,
-		int *nmsedec,
-		int partial,
-		int vsc)
-{
-	int v, flag;
-	
-	opj_mqc_t *mqc = t1->mqc;	/* MQC component */
-	
-	flag = vsc ? ((*flagsp) & (~(T1_SIG_S | T1_SIG_SE | T1_SIG_SW | T1_SGN_S))) : (*flagsp);
-	if (partial) {
-		goto LABEL_PARTIAL;
-	}
-	if (!(*flagsp & (T1_SIG | T1_VISIT))) {
-		mqc_setcurctx(mqc, t1_getctxno_zc(flag, orient));
-		v = int_abs(*datap) & one ? 1 : 0;
-		mqc_encode(mqc, v);
-		if (v) {
-LABEL_PARTIAL:
-			*nmsedec += t1_getnmsedec_sig(int_abs(*datap), bpno + T1_NMSEDEC_FRACBITS);
-			mqc_setcurctx(mqc, t1_getctxno_sc(flag));
-			v = *datap < 0 ? 1 : 0;
-			mqc_encode(mqc, v ^ t1_getspb(flag));
-			t1_updateflags(flagsp, v, t1->flags_stride);
-		}
-	}
-	*flagsp &= ~T1_VISIT;
-}
-
-static void t1_dec_clnpass_step_partial(
-		opj_t1_t *t1,
-		flag_t *flagsp,
-		int *datap,
-		int orient,
-		int oneplushalf)
-{
-	int v, flag;
-	opj_mqc_t *mqc = t1->mqc;	/* MQC component */
-	
-	OPJ_ARG_NOT_USED(orient);
-	
-	flag = *flagsp;
-	mqc_setcurctx(mqc, t1_getctxno_sc(flag));
-	v = mqc_decode(mqc) ^ t1_getspb(flag);
-	*datap = v ? -oneplushalf : oneplushalf;
-	t1_updateflags(flagsp, v, t1->flags_stride);
-	*flagsp &= ~T1_VISIT;
-}				/* VSC and  BYPASS by Antonin */
-
-static void t1_dec_clnpass_step(
-		opj_t1_t *t1,
-		flag_t *flagsp,
-		int *datap,
-		int orient,
-		int oneplushalf)
-{
-	int v, flag;
-	
-	opj_mqc_t *mqc = t1->mqc;	/* MQC component */
-	
-	flag = *flagsp;
-	if (!(flag & (T1_SIG | T1_VISIT))) {
-		mqc_setcurctx(mqc, t1_getctxno_zc(flag, orient));
-		if (mqc_decode(mqc)) {
-			mqc_setcurctx(mqc, t1_getctxno_sc(flag));
-			v = mqc_decode(mqc) ^ t1_getspb(flag);
-			*datap = v ? -oneplushalf : oneplushalf;
-			t1_updateflags(flagsp, v, t1->flags_stride);
-		}
-	}
-	*flagsp &= ~T1_VISIT;
-}				/* VSC and  BYPASS by Antonin */
-
-static void t1_dec_clnpass_step_vsc(
-		opj_t1_t *t1,
-		flag_t *flagsp,
-		int *datap,
-		int orient,
-		int oneplushalf,
-		int partial,
-		int vsc)
-{
-	int v, flag;
-	
-	opj_mqc_t *mqc = t1->mqc;	/* MQC component */
-	
-	flag = vsc ? ((*flagsp) & (~(T1_SIG_S | T1_SIG_SE | T1_SIG_SW | T1_SGN_S))) : (*flagsp);
-	if (partial) {
-		goto LABEL_PARTIAL;
-	}
-	if (!(flag & (T1_SIG | T1_VISIT))) {
-		mqc_setcurctx(mqc, t1_getctxno_zc(flag, orient));
-		if (mqc_decode(mqc)) {
-LABEL_PARTIAL:
-			mqc_setcurctx(mqc, t1_getctxno_sc(flag));
-			v = mqc_decode(mqc) ^ t1_getspb(flag);
-			*datap = v ? -oneplushalf : oneplushalf;
-			t1_updateflags(flagsp, v, t1->flags_stride);
-		}
-	}
-	*flagsp &= ~T1_VISIT;
-}
-
-static void t1_enc_clnpass(
-		opj_t1_t *t1,
-		int bpno,
-		int orient,
-		int *nmsedec,
-		int cblksty)
-{
-	int i, j, k, one, agg, runlen, vsc;
-	
-	opj_mqc_t *mqc = t1->mqc;	/* MQC component */
-	
-	*nmsedec = 0;
-	one = 1 << (bpno + T1_NMSEDEC_FRACBITS);
-	for (k = 0; k < t1->h; k += 4) {
-		for (i = 0; i < t1->w; ++i) {
-			if (k + 3 < t1->h) {
-				if (cblksty & J2K_CCP_CBLKSTY_VSC) {
-					agg = !(MACRO_t1_flags(1 + k,1 + i) & (T1_SIG | T1_VISIT | T1_SIG_OTH)
-						|| MACRO_t1_flags(1 + k + 1,1 + i) & (T1_SIG | T1_VISIT | T1_SIG_OTH)
-						|| MACRO_t1_flags(1 + k + 2,1 + i) & (T1_SIG | T1_VISIT | T1_SIG_OTH)
-						|| (MACRO_t1_flags(1 + k + 3,1 + i) 
-						& (~(T1_SIG_S | T1_SIG_SE | T1_SIG_SW |	T1_SGN_S))) & (T1_SIG | T1_VISIT | T1_SIG_OTH));
-				} else {
-					agg = !(MACRO_t1_flags(1 + k,1 + i) & (T1_SIG | T1_VISIT | T1_SIG_OTH)
-						|| MACRO_t1_flags(1 + k + 1,1 + i) & (T1_SIG | T1_VISIT | T1_SIG_OTH)
-						|| MACRO_t1_flags(1 + k + 2,1 + i) & (T1_SIG | T1_VISIT | T1_SIG_OTH)
-						|| MACRO_t1_flags(1 + k + 3,1 + i) & (T1_SIG | T1_VISIT | T1_SIG_OTH));
-				}
-			} else {
-				agg = 0;
-			}
-			if (agg) {
-				for (runlen = 0; runlen < 4; ++runlen) {
-					if (int_abs(t1->data[((k + runlen)*t1->w) + i]) & one)
-						break;
-				}
-				mqc_setcurctx(mqc, T1_CTXNO_AGG);
-				mqc_encode(mqc, runlen != 4);
-				if (runlen == 4) {
-					continue;
-				}
-				mqc_setcurctx(mqc, T1_CTXNO_UNI);
-				mqc_encode(mqc, runlen >> 1);
-				mqc_encode(mqc, runlen & 1);
-			} else {
-				runlen = 0;
-			}
-			for (j = k + runlen; j < k + 4 && j < t1->h; ++j) {
-				vsc = ((cblksty & J2K_CCP_CBLKSTY_VSC) && (j == k + 3 || j == t1->h - 1)) ? 1 : 0;
-				t1_enc_clnpass_step(
-						t1,
-						&t1->flags[((j+1) * t1->flags_stride) + i + 1],
-						&t1->data[(j * t1->w) + i],
-						orient,
-						bpno,
-						one,
-						nmsedec,
-						agg && (j == k + runlen),
-						vsc);
-			}
-		}
-	}
-}
-
-static void t1_dec_clnpass(
-		opj_t1_t *t1,
-		int bpno,
-		int orient,
-		int cblksty)
-{
-	int i, j, k, one, half, oneplushalf, agg, runlen, vsc;
-	int segsym = cblksty & J2K_CCP_CBLKSTY_SEGSYM;
-	
-	opj_mqc_t *mqc = t1->mqc;	/* MQC component */
-	
-	one = 1 << bpno;
-	half = one >> 1;
-	oneplushalf = one | half;
-	if (cblksty & J2K_CCP_CBLKSTY_VSC) {
-	for (k = 0; k < t1->h; k += 4) {
-		for (i = 0; i < t1->w; ++i) {
-			if (k + 3 < t1->h) {
-					agg = !(MACRO_t1_flags(1 + k,1 + i) & (T1_SIG | T1_VISIT | T1_SIG_OTH)
-						|| MACRO_t1_flags(1 + k + 1,1 + i) & (T1_SIG | T1_VISIT | T1_SIG_OTH)
-						|| MACRO_t1_flags(1 + k + 2,1 + i) & (T1_SIG | T1_VISIT | T1_SIG_OTH)
-						|| (MACRO_t1_flags(1 + k + 3,1 + i) 
-						& (~(T1_SIG_S | T1_SIG_SE | T1_SIG_SW |	T1_SGN_S))) & (T1_SIG | T1_VISIT | T1_SIG_OTH));
-				} else {
-				agg = 0;
-			}
-			if (agg) {
-				mqc_setcurctx(mqc, T1_CTXNO_AGG);
-				if (!mqc_decode(mqc)) {
-					continue;
-				}
-				mqc_setcurctx(mqc, T1_CTXNO_UNI);
-				runlen = mqc_decode(mqc);
-				runlen = (runlen << 1) | mqc_decode(mqc);
-			} else {
-				runlen = 0;
-			}
-			for (j = k + runlen; j < k + 4 && j < t1->h; ++j) {
-					vsc = (j == k + 3 || j == t1->h - 1) ? 1 : 0;
-					t1_dec_clnpass_step_vsc(
-						t1,
-						&t1->flags[((j+1) * t1->flags_stride) + i + 1],
-						&t1->data[(j * t1->w) + i],
-						orient,
-						oneplushalf,
-						agg && (j == k + runlen),
-						vsc);
-			}
-		}
-	}
-	} else {
-		int *data1 = t1->data;
-		flag_t *flags1 = &t1->flags[1];
-		for (k = 0; k < (t1->h & ~3); k += 4) {
-			for (i = 0; i < t1->w; ++i) {
-				int *data2 = data1 + i;
-				flag_t *flags2 = flags1 + i;
-				agg = !(MACRO_t1_flags(1 + k,1 + i) & (T1_SIG | T1_VISIT | T1_SIG_OTH)
-					|| MACRO_t1_flags(1 + k + 1,1 + i) & (T1_SIG | T1_VISIT | T1_SIG_OTH)
-					|| MACRO_t1_flags(1 + k + 2,1 + i) & (T1_SIG | T1_VISIT | T1_SIG_OTH)
-					|| MACRO_t1_flags(1 + k + 3,1 + i) & (T1_SIG | T1_VISIT | T1_SIG_OTH));
-				if (agg) {
-					mqc_setcurctx(mqc, T1_CTXNO_AGG);
-					if (!mqc_decode(mqc)) {
-						continue;
-					}
-					mqc_setcurctx(mqc, T1_CTXNO_UNI);
-					runlen = mqc_decode(mqc);
-					runlen = (runlen << 1) | mqc_decode(mqc);
-					flags2 += runlen * t1->flags_stride;
-					data2 += runlen * t1->w;
-					for (j = k + runlen; j < k + 4 && j < t1->h; ++j) {
-						flags2 += t1->flags_stride;
-						if (agg && (j == k + runlen)) {
-							t1_dec_clnpass_step_partial(t1, flags2, data2, orient, oneplushalf);
-						} else {
-							t1_dec_clnpass_step(t1, flags2, data2, orient, oneplushalf);
-						}
-						data2 += t1->w;
-					}
-				} else {
-					flags2 += t1->flags_stride;
-					t1_dec_clnpass_step(t1, flags2, data2, orient, oneplushalf);
-					data2 += t1->w;
-					flags2 += t1->flags_stride;
-					t1_dec_clnpass_step(t1, flags2, data2, orient, oneplushalf);
-					data2 += t1->w;
-					flags2 += t1->flags_stride;
-					t1_dec_clnpass_step(t1, flags2, data2, orient, oneplushalf);
-					data2 += t1->w;
-					flags2 += t1->flags_stride;
-					t1_dec_clnpass_step(t1, flags2, data2, orient, oneplushalf);
-					data2 += t1->w;
-				}
-			}
-			data1 += t1->w << 2;
-			flags1 += t1->flags_stride << 2;
-		}
-		for (i = 0; i < t1->w; ++i) {
-			int *data2 = data1 + i;
-			flag_t *flags2 = flags1 + i;
-			for (j = k; j < t1->h; ++j) {
-				flags2 += t1->flags_stride;
-				t1_dec_clnpass_step(t1, flags2, data2, orient, oneplushalf);
-				data2 += t1->w;
-			}
-		}
-	}
-
-	if (segsym) {
-		int v = 0;
-		mqc_setcurctx(mqc, T1_CTXNO_UNI);
-		v = mqc_decode(mqc);
-		v = (v << 1) | mqc_decode(mqc);
-		v = (v << 1) | mqc_decode(mqc);
-		v = (v << 1) | mqc_decode(mqc);
-		/*
-		if (v!=0xa) {
-			opj_event_msg(t1->cinfo, EVT_WARNING, "Bad segmentation symbol %x\n", v);
-		} 
-		*/
-	}
-}				/* VSC and  BYPASS by Antonin */
-
-
-/** mod fixed_quality */
-static double t1_getwmsedec(
-		int nmsedec,
-		int compno,
-		int level,
-		int orient,
-		int bpno,
-		int qmfbid,
-		double stepsize,
-		int numcomps,
-		int mct)
-{
-	double w1, w2, wmsedec;
-	if (qmfbid == 1) {
-		w1 = (mct && numcomps==3) ? mct_getnorm(compno) : 1.0;
-		w2 = dwt_getnorm(level, orient);
-	} else {			/* if (qmfbid == 0) */
-		w1 = (mct && numcomps==3) ? mct_getnorm_real(compno) : 1.0;
-		w2 = dwt_getnorm_real(level, orient);
-	}
-	wmsedec = w1 * w2 * stepsize * (1 << bpno);
-	wmsedec *= wmsedec * nmsedec / 8192.0;
-	
-	return wmsedec;
-}
-
-static opj_bool allocate_buffers(
-		opj_t1_t *t1,
-		int w,
-		int h)
-{
-	int datasize=w * h;
-	int flagssize;
-
-	if(datasize > t1->datasize){
-		opj_aligned_free(t1->data);
-		t1->data = (int*) opj_aligned_malloc(datasize * sizeof(int));
-		if(!t1->data){
-			return OPJ_FALSE;
-		}
-		t1->datasize=datasize;
-	}
-	memset(t1->data,0,datasize * sizeof(int));
-
-	t1->flags_stride=w+2;
-	flagssize=t1->flags_stride * (h+2);
-
-	if(flagssize > t1->flagssize){
-		opj_aligned_free(t1->flags);
-		t1->flags = (flag_t*) opj_aligned_malloc(flagssize * sizeof(flag_t));
-		if(!t1->flags){
-			return OPJ_FALSE;
-		}
-		t1->flagssize=flagssize;
-	}
-	memset(t1->flags,0,flagssize * sizeof(flag_t));
-
-	t1->w=w;
-	t1->h=h;
-
-	return OPJ_TRUE;
-}
-
-/** mod fixed_quality */
-static void t1_encode_cblk(
-		opj_t1_t *t1,
-		opj_tcd_cblk_enc_t* cblk,
-		int orient,
-		int compno,
-		int level,
-		int qmfbid,
-		double stepsize,
-		int cblksty,
-		int numcomps,
-		int mct,
-		opj_tcd_tile_t * tile)
-{
-	double cumwmsedec = 0.0;
-
-	opj_mqc_t *mqc = t1->mqc;	/* MQC component */
-
-	int passno, bpno, passtype;
-	int nmsedec = 0;
-	int i, max;
-	char type = T1_TYPE_MQ;
-	double tempwmsedec;
-
-	max = 0;
-	for (i = 0; i < t1->w * t1->h; ++i) {
-		int tmp = abs(t1->data[i]);
-		max = int_max(max, tmp);
-	}
-
-	cblk->numbps = max ? (int_floorlog2(max) + 1) - T1_NMSEDEC_FRACBITS : 0;
-	
-	bpno = cblk->numbps - 1;
-	passtype = 2;
-	
-	mqc_resetstates(mqc);
-	mqc_setstate(mqc, T1_CTXNO_UNI, 0, 46);
-	mqc_setstate(mqc, T1_CTXNO_AGG, 0, 3);
-	mqc_setstate(mqc, T1_CTXNO_ZC, 0, 4);
-	mqc_init_enc(mqc, cblk->data);
-	
-	for (passno = 0; bpno >= 0; ++passno) {
-		opj_tcd_pass_t *pass = &cblk->passes[passno];
-		int correction = 3;
-		type = ((bpno < (cblk->numbps - 4)) && (passtype < 2) && (cblksty & J2K_CCP_CBLKSTY_LAZY)) ? T1_TYPE_RAW : T1_TYPE_MQ;
-		
-		switch (passtype) {
-			case 0:
-				t1_enc_sigpass(t1, bpno, orient, &nmsedec, type, cblksty);
-				break;
-			case 1:
-				t1_enc_refpass(t1, bpno, &nmsedec, type, cblksty);
-				break;
-			case 2:
-				t1_enc_clnpass(t1, bpno, orient, &nmsedec, cblksty);
-				/* code switch SEGMARK (i.e. SEGSYM) */
-				if (cblksty & J2K_CCP_CBLKSTY_SEGSYM)
-					mqc_segmark_enc(mqc);
-				break;
-		}
-		
-		/* fixed_quality */
-		tempwmsedec = t1_getwmsedec(nmsedec, compno, level, orient, bpno, qmfbid, stepsize, numcomps, mct);
-		cumwmsedec += tempwmsedec;
-		tile->distotile += tempwmsedec;
-		
-		/* Code switch "RESTART" (i.e. TERMALL) */
-		if ((cblksty & J2K_CCP_CBLKSTY_TERMALL)	&& !((passtype == 2) && (bpno - 1 < 0))) {
-			if (type == T1_TYPE_RAW) {
-				mqc_flush(mqc);
-				correction = 1;
-				/* correction = mqc_bypass_flush_enc(); */
-			} else {			/* correction = mqc_restart_enc(); */
-				mqc_flush(mqc);
-				correction = 1;
-			}
-			pass->term = 1;
-		} else {
-			if (((bpno < (cblk->numbps - 4) && (passtype > 0)) 
-				|| ((bpno == (cblk->numbps - 4)) && (passtype == 2))) && (cblksty & J2K_CCP_CBLKSTY_LAZY)) {
-				if (type == T1_TYPE_RAW) {
-					mqc_flush(mqc);
-					correction = 1;
-					/* correction = mqc_bypass_flush_enc(); */
-				} else {		/* correction = mqc_restart_enc(); */
-					mqc_flush(mqc);
-					correction = 1;
-				}
-				pass->term = 1;
-			} else {
-				pass->term = 0;
-			}
-		}
-		
-		if (++passtype == 3) {
-			passtype = 0;
-			bpno--;
-		}
-		
-		if (pass->term && bpno > 0) {
-			type = ((bpno < (cblk->numbps - 4)) && (passtype < 2) && (cblksty & J2K_CCP_CBLKSTY_LAZY)) ? T1_TYPE_RAW : T1_TYPE_MQ;
-			if (type == T1_TYPE_RAW)
-				mqc_bypass_init_enc(mqc);
-			else
-				mqc_restart_init_enc(mqc);
-		}
-		
-		pass->distortiondec = cumwmsedec;
-		pass->rate = mqc_numbytes(mqc) + correction;	/* FIXME */
-		
-		/* Code-switch "RESET" */
-		if (cblksty & J2K_CCP_CBLKSTY_RESET)
-			mqc_reset_enc(mqc);
-	}
-	
-	/* Code switch "ERTERM" (i.e. PTERM) */
-	if (cblksty & J2K_CCP_CBLKSTY_PTERM)
-		mqc_erterm_enc(mqc);
-	else /* Default coding */ if (!(cblksty & J2K_CCP_CBLKSTY_LAZY))
-		mqc_flush(mqc);
-	
-	cblk->totalpasses = passno;
-
-	for (passno = 0; passno<cblk->totalpasses; passno++) {
-		opj_tcd_pass_t *pass = &cblk->passes[passno];
-		if (pass->rate > mqc_numbytes(mqc))
-			pass->rate = mqc_numbytes(mqc);
-		/*Preventing generation of FF as last data byte of a pass*/
-		if((pass->rate>1) && (cblk->data[pass->rate - 1] == 0xFF)){
-			pass->rate--;
-		}
-		pass->len = pass->rate - (passno == 0 ? 0 : cblk->passes[passno - 1].rate);		
-	}
-}
-
-static void t1_decode_cblk(
-		opj_t1_t *t1,
-		opj_tcd_cblk_dec_t* cblk,
-		int orient,
-		int roishift,
-		int cblksty)
-{
-	opj_raw_t *raw = t1->raw;	/* RAW component */
-	opj_mqc_t *mqc = t1->mqc;	/* MQC component */
-
-	int bpno, passtype;
-	int segno, passno;
-	char type = T1_TYPE_MQ; /* BYPASS mode */
-
-	if(!allocate_buffers(
-				t1,
-				cblk->x1 - cblk->x0,
-				cblk->y1 - cblk->y0))
-	{
-		return;
-	}
-
-	bpno = roishift + cblk->numbps - 1;
-	passtype = 2;
-	
-	mqc_resetstates(mqc);
-	mqc_setstate(mqc, T1_CTXNO_UNI, 0, 46);
-	mqc_setstate(mqc, T1_CTXNO_AGG, 0, 3);
-	mqc_setstate(mqc, T1_CTXNO_ZC, 0, 4);
-	
-	for (segno = 0; segno < cblk->numsegs; ++segno) {
-		opj_tcd_seg_t *seg = &cblk->segs[segno];
-		
-		/* BYPASS mode */
-		type = ((bpno <= (cblk->numbps - 1) - 4) && (passtype < 2) && (cblksty & J2K_CCP_CBLKSTY_LAZY)) ? T1_TYPE_RAW : T1_TYPE_MQ;
-		/* FIXME: slviewer gets here with a null pointer. Why? Partially downloaded and/or corrupt textures? */
-		if(seg->data == NULL){
-			continue;
-		}
-		if (type == T1_TYPE_RAW) {
-			raw_init_dec(raw, (*seg->data) + seg->dataindex, seg->len);
-		} else {
-			mqc_init_dec(mqc, (*seg->data) + seg->dataindex, seg->len);
-		}
-		
-		for (passno = 0; passno < seg->numpasses; ++passno) {
-			switch (passtype) {
-				case 0:
-					if (type == T1_TYPE_RAW) {
-						t1_dec_sigpass_raw(t1, bpno+1, orient, cblksty);
-					} else {
-						if (cblksty & J2K_CCP_CBLKSTY_VSC) {
-							t1_dec_sigpass_mqc_vsc(t1, bpno+1, orient);
-						} else {
-							t1_dec_sigpass_mqc(t1, bpno+1, orient);
-						}
-					}
-					break;
-				case 1:
-					if (type == T1_TYPE_RAW) {
-						t1_dec_refpass_raw(t1, bpno+1, cblksty);
-					} else {
-						if (cblksty & J2K_CCP_CBLKSTY_VSC) {
-							t1_dec_refpass_mqc_vsc(t1, bpno+1);
-						} else {
-							t1_dec_refpass_mqc(t1, bpno+1);
-						}
-					}
-					break;
-				case 2:
-					t1_dec_clnpass(t1, bpno+1, orient, cblksty);
-					break;
-			}
-			
-			if ((cblksty & J2K_CCP_CBLKSTY_RESET) && type == T1_TYPE_MQ) {
-				mqc_resetstates(mqc);
-				mqc_setstate(mqc, T1_CTXNO_UNI, 0, 46);				
-				mqc_setstate(mqc, T1_CTXNO_AGG, 0, 3);
-				mqc_setstate(mqc, T1_CTXNO_ZC, 0, 4);
-			}
-			if (++passtype == 3) {
-				passtype = 0;
-				bpno--;
-			}
-		}
-	}
-}
-
-/* ----------------------------------------------------------------------- */
-
-opj_t1_t* t1_create(opj_common_ptr cinfo) {
-	opj_t1_t *t1 = (opj_t1_t*) opj_malloc(sizeof(opj_t1_t));
-	if(!t1)
-		return NULL;
-
-	t1->cinfo = cinfo;
-	/* create MQC and RAW handles */
-	t1->mqc = mqc_create();
-	t1->raw = raw_create();
-
-	t1->data=NULL;
-	t1->flags=NULL;
-	t1->datasize=0;
-	t1->flagssize=0;
-
-	return t1;
-}
-
-void t1_destroy(opj_t1_t *t1) {
-	if(t1) {
-		/* destroy MQC and RAW handles */
-		mqc_destroy(t1->mqc);
-		raw_destroy(t1->raw);
-		opj_aligned_free(t1->data);
-		opj_aligned_free(t1->flags);
-		opj_free(t1);
-	}
-}
-
-void t1_encode_cblks(
-		opj_t1_t *t1,
-		opj_tcd_tile_t *tile,
-		opj_tcp_t *tcp)
-{
-	int compno, resno, bandno, precno, cblkno;
-
-	tile->distotile = 0;		/* fixed_quality */
-
-	for (compno = 0; compno < tile->numcomps; ++compno) {
-		opj_tcd_tilecomp_t* tilec = &tile->comps[compno];
-		opj_tccp_t* tccp = &tcp->tccps[compno];
-		int tile_w = tilec->x1 - tilec->x0;
-
-		for (resno = 0; resno < tilec->numresolutions; ++resno) {
-			opj_tcd_resolution_t *res = &tilec->resolutions[resno];
-
-			for (bandno = 0; bandno < res->numbands; ++bandno) {
-				opj_tcd_band_t* restrict band = &res->bands[bandno];
-        int bandconst = 8192 * 8192 / ((int) floor(band->stepsize * 8192));
-
-				for (precno = 0; precno < res->pw * res->ph; ++precno) {
-					opj_tcd_precinct_t *prc = &band->precincts[precno];
-
-					for (cblkno = 0; cblkno < prc->cw * prc->ch; ++cblkno) {
-						opj_tcd_cblk_enc_t* cblk = &prc->cblks.enc[cblkno];
-						int* restrict datap;
-						int* restrict tiledp;
-						int cblk_w;
-						int cblk_h;
-						int i, j;
-
-						int x = cblk->x0 - band->x0;
-						int y = cblk->y0 - band->y0;
-						if (band->bandno & 1) {
-							opj_tcd_resolution_t *pres = &tilec->resolutions[resno - 1];
-							x += pres->x1 - pres->x0;
-						}
-						if (band->bandno & 2) {
-							opj_tcd_resolution_t *pres = &tilec->resolutions[resno - 1];
-							y += pres->y1 - pres->y0;
-						}
-
-						if(!allocate_buffers(
-									t1,
-									cblk->x1 - cblk->x0,
-									cblk->y1 - cblk->y0))
-						{
-							return;
-						}
-
-						datap=t1->data;
-						cblk_w = t1->w;
-						cblk_h = t1->h;
-
-						tiledp=&tilec->data[(y * tile_w) + x];
-						if (tccp->qmfbid == 1) {
-							for (j = 0; j < cblk_h; ++j) {
-								for (i = 0; i < cblk_w; ++i) {
-									int tmp = tiledp[(j * tile_w) + i];
-									datap[(j * cblk_w) + i] = tmp << T1_NMSEDEC_FRACBITS;
-								}
-							}
-						} else {		/* if (tccp->qmfbid == 0) */
-							for (j = 0; j < cblk_h; ++j) {
-								for (i = 0; i < cblk_w; ++i) {
-									int tmp = tiledp[(j * tile_w) + i];
-									datap[(j * cblk_w) + i] =
-										fix_mul(
-										tmp,
-										bandconst) >> (11 - T1_NMSEDEC_FRACBITS);
-								}
-							}
-						}
-
-						t1_encode_cblk(
-								t1,
-								cblk,
-								band->bandno,
-								compno,
-								tilec->numresolutions - 1 - resno,
-								tccp->qmfbid,
-								band->stepsize,
-								tccp->cblksty,
-								tile->numcomps,
-								tcp->mct,
-								tile);
-
-					} /* cblkno */
-				} /* precno */
-			} /* bandno */
-		} /* resno  */
-	} /* compno  */
-}
-
-void t1_decode_cblks(
-		opj_t1_t* t1,
-		opj_tcd_tilecomp_t* tilec,
-		opj_tccp_t* tccp)
-{
-	int resno, bandno, precno, cblkno;
-
-	int tile_w = tilec->x1 - tilec->x0;
-
-	for (resno = 0; resno < tilec->numresolutions; ++resno) {
-		opj_tcd_resolution_t* res = &tilec->resolutions[resno];
-
-		for (bandno = 0; bandno < res->numbands; ++bandno) {
-			opj_tcd_band_t* restrict band = &res->bands[bandno];
-
-			for (precno = 0; precno < res->pw * res->ph; ++precno) {
-				opj_tcd_precinct_t* precinct = &band->precincts[precno];
-
-				for (cblkno = 0; cblkno < precinct->cw * precinct->ch; ++cblkno) {
-					opj_tcd_cblk_dec_t* cblk = &precinct->cblks.dec[cblkno];
-					int* restrict datap;
-					int cblk_w, cblk_h;
-					int x, y;
-					int i, j;
-
-					t1_decode_cblk(
-							t1,
-							cblk,
-							band->bandno,
-							tccp->roishift,
-							tccp->cblksty);
-
-					x = cblk->x0 - band->x0;
-					y = cblk->y0 - band->y0;
-					if (band->bandno & 1) {
-						opj_tcd_resolution_t* pres = &tilec->resolutions[resno - 1];
-						x += pres->x1 - pres->x0;
-					}
-					if (band->bandno & 2) {
-						opj_tcd_resolution_t* pres = &tilec->resolutions[resno - 1];
-						y += pres->y1 - pres->y0;
-					}
-
-					datap=t1->data;
-					cblk_w = t1->w;
-					cblk_h = t1->h;
-
-					if (tccp->roishift) {
-						int thresh = 1 << tccp->roishift;
-						for (j = 0; j < cblk_h; ++j) {
-							for (i = 0; i < cblk_w; ++i) {
-								int val = datap[(j * cblk_w) + i];
-								int mag = abs(val);
-								if (mag >= thresh) {
-									mag >>= tccp->roishift;
-									datap[(j * cblk_w) + i] = val < 0 ? -mag : mag;
-								}
-							}
-						}
-					}
-
-					if (tccp->qmfbid == 1) {
-						int* restrict tiledp = &tilec->data[(y * tile_w) + x];
-						for (j = 0; j < cblk_h; ++j) {
-							for (i = 0; i < cblk_w; ++i) {
-								int tmp = datap[(j * cblk_w) + i];
-								((int*)tiledp)[(j * tile_w) + i] = tmp / 2;
-							}
-						}
-					} else {		/* if (tccp->qmfbid == 0) */
-						float* restrict tiledp = (float*) &tilec->data[(y * tile_w) + x];
-						for (j = 0; j < cblk_h; ++j) {
-							float* restrict tiledp2 = tiledp;
-							for (i = 0; i < cblk_w; ++i) {
-								float tmp = *datap * band->stepsize;
-								*tiledp2 = tmp;
-								datap++;
-								tiledp2++;
-							}
-							tiledp += tile_w;
-						}
-					}
-					opj_free(cblk->data);
-					opj_free(cblk->segs);
-				} /* cblkno */
-				opj_free(precinct->cblks.dec);
-                precinct->cblks.dec = NULL;
-			} /* precno */
-		} /* bandno */
-	} /* resno */
-}
-
diff --git a/extern/libopenjpeg/t1.h b/extern/libopenjpeg/t1.h
deleted file mode 100644
index 572ec88d2f6..00000000000
--- a/extern/libopenjpeg/t1.h
+++ /dev/null
@@ -1,147 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef __T1_H
-#define __T1_H
-/**
-@file t1.h
-@brief Implementation of the tier-1 coding (coding of code-block coefficients) (T1)
-
-The functions in T1.C have for goal to realize the tier-1 coding operation. The functions
-in T1.C are used by some function in TCD.C.
-*/
-
-/** @defgroup T1 T1 - Implementation of the tier-1 coding */
-/*@{*/
-
-/* ----------------------------------------------------------------------- */
-#define T1_NMSEDEC_BITS 7
-
-#define T1_SIG_NE 0x0001	/**< Context orientation : North-East direction */
-#define T1_SIG_SE 0x0002	/**< Context orientation : South-East direction */
-#define T1_SIG_SW 0x0004	/**< Context orientation : South-West direction */
-#define T1_SIG_NW 0x0008	/**< Context orientation : North-West direction */
-#define T1_SIG_N 0x0010		/**< Context orientation : North direction */
-#define T1_SIG_E 0x0020		/**< Context orientation : East direction */
-#define T1_SIG_S 0x0040		/**< Context orientation : South direction */
-#define T1_SIG_W 0x0080		/**< Context orientation : West direction */
-#define T1_SIG_OTH (T1_SIG_N|T1_SIG_NE|T1_SIG_E|T1_SIG_SE|T1_SIG_S|T1_SIG_SW|T1_SIG_W|T1_SIG_NW)
-#define T1_SIG_PRIM (T1_SIG_N|T1_SIG_E|T1_SIG_S|T1_SIG_W)
-
-#define T1_SGN_N 0x0100
-#define T1_SGN_E 0x0200
-#define T1_SGN_S 0x0400
-#define T1_SGN_W 0x0800
-#define T1_SGN (T1_SGN_N|T1_SGN_E|T1_SGN_S|T1_SGN_W)
-
-#define T1_SIG 0x1000
-#define T1_REFINE 0x2000
-#define T1_VISIT 0x4000
-
-#define T1_NUMCTXS_ZC 9
-#define T1_NUMCTXS_SC 5
-#define T1_NUMCTXS_MAG 3
-#define T1_NUMCTXS_AGG 1
-#define T1_NUMCTXS_UNI 1
-
-#define T1_CTXNO_ZC 0
-#define T1_CTXNO_SC (T1_CTXNO_ZC+T1_NUMCTXS_ZC)
-#define T1_CTXNO_MAG (T1_CTXNO_SC+T1_NUMCTXS_SC)
-#define T1_CTXNO_AGG (T1_CTXNO_MAG+T1_NUMCTXS_MAG)
-#define T1_CTXNO_UNI (T1_CTXNO_AGG+T1_NUMCTXS_AGG)
-#define T1_NUMCTXS (T1_CTXNO_UNI+T1_NUMCTXS_UNI)
-
-#define T1_NMSEDEC_FRACBITS (T1_NMSEDEC_BITS-1)
-
-#define T1_TYPE_MQ 0	/**< Normal coding using entropy coder */
-#define T1_TYPE_RAW 1	/**< No encoding the information is store under raw format in codestream (mode switch RAW)*/
-
-/* ----------------------------------------------------------------------- */
-
-typedef short flag_t;
-
-/**
-Tier-1 coding (coding of code-block coefficients)
-*/
-typedef struct opj_t1 {
-	/** codec context */
-	opj_common_ptr cinfo;
-
-	/** MQC component */
-	opj_mqc_t *mqc;
-	/** RAW component */
-	opj_raw_t *raw;
-
-	int *data;
-	flag_t *flags;
-	int w;
-	int h;
-	int datasize;
-	int flagssize;
-	int flags_stride;
-} opj_t1_t;
-
-#define MACRO_t1_flags(x,y) t1->flags[((x)*(t1->flags_stride))+(y)]
-
-/** @name Exported functions */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-/**
-Create a new T1 handle 
-and initialize the look-up tables of the Tier-1 coder/decoder
-@return Returns a new T1 handle if successful, returns NULL otherwise
-@see t1_init_luts
-*/
-opj_t1_t* t1_create(opj_common_ptr cinfo);
-/**
-Destroy a previously created T1 handle
-@param t1 T1 handle to destroy
-*/
-void t1_destroy(opj_t1_t *t1);
-/**
-Encode the code-blocks of a tile
-@param t1 T1 handle
-@param tile The tile to encode
-@param tcp Tile coding parameters
-*/
-void t1_encode_cblks(opj_t1_t *t1, opj_tcd_tile_t *tile, opj_tcp_t *tcp);
-/**
-Decode the code-blocks of a tile
-@param t1 T1 handle
-@param tilec The tile to decode
-@param tccp Tile coding parameters
-*/
-void t1_decode_cblks(opj_t1_t* t1, opj_tcd_tilecomp_t* tilec, opj_tccp_t* tccp);
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __T1_H */
diff --git a/extern/libopenjpeg/t1_luts.h b/extern/libopenjpeg/t1_luts.h
deleted file mode 100644
index e5e33f6656a..00000000000
--- a/extern/libopenjpeg/t1_luts.h
+++ /dev/null
@@ -1,143 +0,0 @@
-/* This file was automatically generated by t1_generate_luts.c */
-
-static char lut_ctxno_zc[1024] = {
-  0, 1, 1, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 
-  5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 
-  3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 
-  7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 
-  5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 
-  8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 
-  7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 
-  8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 
-  0, 1, 1, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 
-  3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 
-  5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 
-  7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 
-  3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 
-  4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 
-  7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 
-  7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 
-  0, 1, 1, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 
-  5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 
-  3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 
-  7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 
-  5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 
-  8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 
-  7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 
-  8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 
-  0, 3, 3, 6, 3, 6, 6, 8, 3, 6, 6, 8, 6, 8, 8, 8, 1, 4, 4, 7, 4, 7, 7, 8, 4, 7, 7, 8, 7, 8, 8, 8, 
-  1, 4, 4, 7, 4, 7, 7, 8, 4, 7, 7, 8, 7, 8, 8, 8, 2, 5, 5, 7, 5, 7, 7, 8, 5, 7, 7, 8, 7, 8, 8, 8, 
-  1, 4, 4, 7, 4, 7, 7, 8, 4, 7, 7, 8, 7, 8, 8, 8, 2, 5, 5, 7, 5, 7, 7, 8, 5, 7, 7, 8, 7, 8, 8, 8, 
-  2, 5, 5, 7, 5, 7, 7, 8, 5, 7, 7, 8, 7, 8, 8, 8, 2, 5, 5, 7, 5, 7, 7, 8, 5, 7, 7, 8, 7, 8, 8, 8, 
-  1, 4, 4, 7, 4, 7, 7, 8, 4, 7, 7, 8, 7, 8, 8, 8, 2, 5, 5, 7, 5, 7, 7, 8, 5, 7, 7, 8, 7, 8, 8, 8, 
-  2, 5, 5, 7, 5, 7, 7, 8, 5, 7, 7, 8, 7, 8, 8, 8, 2, 5, 5, 7, 5, 7, 7, 8, 5, 7, 7, 8, 7, 8, 8, 8, 
-  2, 5, 5, 7, 5, 7, 7, 8, 5, 7, 7, 8, 7, 8, 8, 8, 2, 5, 5, 7, 5, 7, 7, 8, 5, 7, 7, 8, 7, 8, 8, 8, 
-  2, 5, 5, 7, 5, 7, 7, 8, 5, 7, 7, 8, 7, 8, 8, 8, 2, 5, 5, 7, 5, 7, 7, 8, 5, 7, 7, 8, 7, 8, 8, 8
-};
-
-static char lut_ctxno_sc[256] = {
-  0x9, 0xa, 0xc, 0xd, 0xa, 0xa, 0xd, 0xd, 0xc, 0xd, 0xc, 0xd, 0xd, 0xd, 0xd, 0xd, 
-  0x9, 0xa, 0xc, 0xb, 0xa, 0x9, 0xd, 0xc, 0xc, 0xb, 0xc, 0xb, 0xd, 0xc, 0xd, 0xc, 
-  0x9, 0xa, 0xc, 0xb, 0xa, 0xa, 0xb, 0xb, 0xc, 0xd, 0x9, 0xa, 0xd, 0xd, 0xa, 0xa, 
-  0x9, 0xa, 0xc, 0xd, 0xa, 0x9, 0xb, 0xc, 0xc, 0xb, 0x9, 0xa, 0xd, 0xc, 0xa, 0x9, 
-  0x9, 0xa, 0xc, 0xd, 0xa, 0x9, 0xb, 0xc, 0xc, 0xd, 0xc, 0xd, 0xb, 0xc, 0xb, 0xc, 
-  0x9, 0xa, 0xc, 0xb, 0xa, 0xa, 0xb, 0xb, 0xc, 0xb, 0xc, 0xb, 0xb, 0xb, 0xb, 0xb, 
-  0x9, 0xa, 0xc, 0xb, 0xa, 0x9, 0xd, 0xc, 0xc, 0xd, 0x9, 0xa, 0xb, 0xc, 0xa, 0x9, 
-  0x9, 0xa, 0xc, 0xd, 0xa, 0xa, 0xd, 0xd, 0xc, 0xb, 0x9, 0xa, 0xb, 0xb, 0xa, 0xa, 
-  0x9, 0xa, 0xc, 0xd, 0xa, 0xa, 0xd, 0xd, 0xc, 0xb, 0x9, 0xa, 0xb, 0xb, 0xa, 0xa, 
-  0x9, 0xa, 0xc, 0xb, 0xa, 0x9, 0xd, 0xc, 0xc, 0xd, 0x9, 0xa, 0xb, 0xc, 0xa, 0x9, 
-  0x9, 0xa, 0xc, 0xb, 0xa, 0xa, 0xb, 0xb, 0xc, 0xb, 0xc, 0xb, 0xb, 0xb, 0xb, 0xb, 
-  0x9, 0xa, 0xc, 0xd, 0xa, 0x9, 0xb, 0xc, 0xc, 0xd, 0xc, 0xd, 0xb, 0xc, 0xb, 0xc, 
-  0x9, 0xa, 0xc, 0xd, 0xa, 0x9, 0xb, 0xc, 0xc, 0xb, 0x9, 0xa, 0xd, 0xc, 0xa, 0x9, 
-  0x9, 0xa, 0xc, 0xb, 0xa, 0xa, 0xb, 0xb, 0xc, 0xd, 0x9, 0xa, 0xd, 0xd, 0xa, 0xa, 
-  0x9, 0xa, 0xc, 0xb, 0xa, 0x9, 0xd, 0xc, 0xc, 0xb, 0xc, 0xb, 0xd, 0xc, 0xd, 0xc, 
-  0x9, 0xa, 0xc, 0xd, 0xa, 0xa, 0xd, 0xd, 0xc, 0xd, 0xc, 0xd, 0xd, 0xd, 0xd, 0xd
-};
-
-static char lut_spb[256] = {
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-  0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 
-  0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-  0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 
-  0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 0, 0, 
-  0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 
-  0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 
-  0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1
-};
-
-static short lut_nmsedec_sig[1 << T1_NMSEDEC_BITS] = {
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 
-  0x0000, 0x0180, 0x0300, 0x0480, 0x0600, 0x0780, 0x0900, 0x0a80, 
-  0x0c00, 0x0d80, 0x0f00, 0x1080, 0x1200, 0x1380, 0x1500, 0x1680, 
-  0x1800, 0x1980, 0x1b00, 0x1c80, 0x1e00, 0x1f80, 0x2100, 0x2280, 
-  0x2400, 0x2580, 0x2700, 0x2880, 0x2a00, 0x2b80, 0x2d00, 0x2e80, 
-  0x3000, 0x3180, 0x3300, 0x3480, 0x3600, 0x3780, 0x3900, 0x3a80, 
-  0x3c00, 0x3d80, 0x3f00, 0x4080, 0x4200, 0x4380, 0x4500, 0x4680, 
-  0x4800, 0x4980, 0x4b00, 0x4c80, 0x4e00, 0x4f80, 0x5100, 0x5280, 
-  0x5400, 0x5580, 0x5700, 0x5880, 0x5a00, 0x5b80, 0x5d00, 0x5e80, 
-  0x6000, 0x6180, 0x6300, 0x6480, 0x6600, 0x6780, 0x6900, 0x6a80, 
-  0x6c00, 0x6d80, 0x6f00, 0x7080, 0x7200, 0x7380, 0x7500, 0x7680
-};
-
-static short lut_nmsedec_sig0[1 << T1_NMSEDEC_BITS] = {
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0080, 0x0080, 
-  0x0080, 0x0080, 0x0100, 0x0100, 0x0100, 0x0180, 0x0180, 0x0200, 
-  0x0200, 0x0280, 0x0280, 0x0300, 0x0300, 0x0380, 0x0400, 0x0400, 
-  0x0480, 0x0500, 0x0580, 0x0580, 0x0600, 0x0680, 0x0700, 0x0780, 
-  0x0800, 0x0880, 0x0900, 0x0980, 0x0a00, 0x0a80, 0x0b80, 0x0c00, 
-  0x0c80, 0x0d00, 0x0e00, 0x0e80, 0x0f00, 0x1000, 0x1080, 0x1180, 
-  0x1200, 0x1300, 0x1380, 0x1480, 0x1500, 0x1600, 0x1700, 0x1780, 
-  0x1880, 0x1980, 0x1a80, 0x1b00, 0x1c00, 0x1d00, 0x1e00, 0x1f00, 
-  0x2000, 0x2100, 0x2200, 0x2300, 0x2400, 0x2500, 0x2680, 0x2780, 
-  0x2880, 0x2980, 0x2b00, 0x2c00, 0x2d00, 0x2e80, 0x2f80, 0x3100, 
-  0x3200, 0x3380, 0x3480, 0x3600, 0x3700, 0x3880, 0x3a00, 0x3b00, 
-  0x3c80, 0x3e00, 0x3f80, 0x4080, 0x4200, 0x4380, 0x4500, 0x4680, 
-  0x4800, 0x4980, 0x4b00, 0x4c80, 0x4e00, 0x4f80, 0x5180, 0x5300, 
-  0x5480, 0x5600, 0x5800, 0x5980, 0x5b00, 0x5d00, 0x5e80, 0x6080, 
-  0x6200, 0x6400, 0x6580, 0x6780, 0x6900, 0x6b00, 0x6d00, 0x6e80, 
-  0x7080, 0x7280, 0x7480, 0x7600, 0x7800, 0x7a00, 0x7c00, 0x7e00
-};
-
-static short lut_nmsedec_ref[1 << T1_NMSEDEC_BITS] = {
-  0x1800, 0x1780, 0x1700, 0x1680, 0x1600, 0x1580, 0x1500, 0x1480, 
-  0x1400, 0x1380, 0x1300, 0x1280, 0x1200, 0x1180, 0x1100, 0x1080, 
-  0x1000, 0x0f80, 0x0f00, 0x0e80, 0x0e00, 0x0d80, 0x0d00, 0x0c80, 
-  0x0c00, 0x0b80, 0x0b00, 0x0a80, 0x0a00, 0x0980, 0x0900, 0x0880, 
-  0x0800, 0x0780, 0x0700, 0x0680, 0x0600, 0x0580, 0x0500, 0x0480, 
-  0x0400, 0x0380, 0x0300, 0x0280, 0x0200, 0x0180, 0x0100, 0x0080, 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 
-  0x0000, 0x0080, 0x0100, 0x0180, 0x0200, 0x0280, 0x0300, 0x0380, 
-  0x0400, 0x0480, 0x0500, 0x0580, 0x0600, 0x0680, 0x0700, 0x0780, 
-  0x0800, 0x0880, 0x0900, 0x0980, 0x0a00, 0x0a80, 0x0b00, 0x0b80, 
-  0x0c00, 0x0c80, 0x0d00, 0x0d80, 0x0e00, 0x0e80, 0x0f00, 0x0f80, 
-  0x1000, 0x1080, 0x1100, 0x1180, 0x1200, 0x1280, 0x1300, 0x1380, 
-  0x1400, 0x1480, 0x1500, 0x1580, 0x1600, 0x1680, 0x1700, 0x1780
-};
-
-static short lut_nmsedec_ref0[1 << T1_NMSEDEC_BITS] = {
-  0x2000, 0x1f00, 0x1e00, 0x1d00, 0x1c00, 0x1b00, 0x1a80, 0x1980, 
-  0x1880, 0x1780, 0x1700, 0x1600, 0x1500, 0x1480, 0x1380, 0x1300, 
-  0x1200, 0x1180, 0x1080, 0x1000, 0x0f00, 0x0e80, 0x0e00, 0x0d00, 
-  0x0c80, 0x0c00, 0x0b80, 0x0a80, 0x0a00, 0x0980, 0x0900, 0x0880, 
-  0x0800, 0x0780, 0x0700, 0x0680, 0x0600, 0x0580, 0x0580, 0x0500, 
-  0x0480, 0x0400, 0x0400, 0x0380, 0x0300, 0x0300, 0x0280, 0x0280, 
-  0x0200, 0x0200, 0x0180, 0x0180, 0x0100, 0x0100, 0x0100, 0x0080, 
-  0x0080, 0x0080, 0x0080, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0080, 0x0080, 
-  0x0080, 0x0080, 0x0100, 0x0100, 0x0100, 0x0180, 0x0180, 0x0200, 
-  0x0200, 0x0280, 0x0280, 0x0300, 0x0300, 0x0380, 0x0400, 0x0400, 
-  0x0480, 0x0500, 0x0580, 0x0580, 0x0600, 0x0680, 0x0700, 0x0780, 
-  0x0800, 0x0880, 0x0900, 0x0980, 0x0a00, 0x0a80, 0x0b80, 0x0c00, 
-  0x0c80, 0x0d00, 0x0e00, 0x0e80, 0x0f00, 0x1000, 0x1080, 0x1180, 
-  0x1200, 0x1300, 0x1380, 0x1480, 0x1500, 0x1600, 0x1700, 0x1780, 
-  0x1880, 0x1980, 0x1a80, 0x1b00, 0x1c00, 0x1d00, 0x1e00, 0x1f00
-};
-
diff --git a/extern/libopenjpeg/t2.c b/extern/libopenjpeg/t2.c
deleted file mode 100644
index 2585c3d56a6..00000000000
--- a/extern/libopenjpeg/t2.c
+++ /dev/null
@@ -1,825 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "opj_includes.h"
-#include <assert.h>
-
-/** @defgroup T2 T2 - Implementation of a tier-2 coding */
-/*@{*/
-
-/** @name Local static functions */
-/*@{*/
-
-static void t2_putcommacode(opj_bio_t *bio, int n);
-static int t2_getcommacode(opj_bio_t *bio);
-/**
-Variable length code for signalling delta Zil (truncation point)
-@param bio Bit Input/Output component
-@param n delta Zil
-*/
-static void t2_putnumpasses(opj_bio_t *bio, int n);
-static int t2_getnumpasses(opj_bio_t *bio);
-/**
-Encode a packet of a tile to a destination buffer
-@param tile Tile for which to write the packets
-@param tcp Tile coding parameters
-@param pi Packet identity
-@param dest Destination buffer
-@param len Length of the destination buffer
-@param cstr_info Codestream information structure 
-@param tileno Number of the tile encoded
-@return 
-*/
-static int t2_encode_packet(opj_tcd_tile_t *tile, opj_tcp_t *tcp, opj_pi_iterator_t *pi, unsigned char *dest, int len, opj_codestream_info_t *cstr_info, int tileno);
-/**
-@param cblk
-@param index
-@param cblksty
-@param first
-*/
-static opj_bool t2_init_seg(opj_tcd_cblk_dec_t* cblk, int index, int cblksty, int first);
-/**
-Decode a packet of a tile from a source buffer
-@param t2 T2 handle
-@param src Source buffer
-@param len Length of the source buffer
-@param tile Tile for which to write the packets
-@param tcp Tile coding parameters
-@param pi Packet identity
-@param pack_info Packet information
-@return 
-*/
-static int t2_decode_packet(opj_t2_t* t2, unsigned char *src, int len, opj_tcd_tile_t *tile, 
-														opj_tcp_t *tcp, opj_pi_iterator_t *pi, opj_packet_info_t *pack_info);
-
-/*@}*/
-
-/*@}*/
-
-/* ----------------------------------------------------------------------- */
-
-/* #define RESTART 0x04 */
-
-static void t2_putcommacode(opj_bio_t *bio, int n) {
-	while (--n >= 0) {
-		bio_write(bio, 1, 1);
-	}
-	bio_write(bio, 0, 1);
-}
-
-static int t2_getcommacode(opj_bio_t *bio) {
-	int n;
-	for (n = 0; bio_read(bio, 1); n++) {
-		;
-	}
-	return n;
-}
-
-static void t2_putnumpasses(opj_bio_t *bio, int n) {
-	if (n == 1) {
-		bio_write(bio, 0, 1);
-	} else if (n == 2) {
-		bio_write(bio, 2, 2);
-	} else if (n <= 5) {
-		bio_write(bio, 0xc | (n - 3), 4);
-	} else if (n <= 36) {
-		bio_write(bio, 0x1e0 | (n - 6), 9);
-	} else if (n <= 164) {
-		bio_write(bio, 0xff80 | (n - 37), 16);
-	}
-}
-
-static int t2_getnumpasses(opj_bio_t *bio) {
-	int n;
-	if (!bio_read(bio, 1))
-		return 1;
-	if (!bio_read(bio, 1))
-		return 2;
-	if ((n = bio_read(bio, 2)) != 3)
-		return (3 + n);
-	if ((n = bio_read(bio, 5)) != 31)
-		return (6 + n);
-	return (37 + bio_read(bio, 7));
-}
-
-static int t2_encode_packet(opj_tcd_tile_t * tile, opj_tcp_t * tcp, opj_pi_iterator_t *pi, unsigned char *dest, int length, opj_codestream_info_t *cstr_info, int tileno) {
-	int bandno, cblkno;
-	unsigned char *c = dest;
-
-	int compno = pi->compno;	/* component value */
-	int resno  = pi->resno;		/* resolution level value */
-	int precno = pi->precno;	/* precinct value */
-	int layno  = pi->layno;		/* quality layer value */
-
-	opj_tcd_tilecomp_t *tilec = &tile->comps[compno];
-	opj_tcd_resolution_t *res = &tilec->resolutions[resno];
-	
-	opj_bio_t *bio = NULL;	/* BIO component */
-	
-	/* <SOP 0xff91> */
-	if (tcp->csty & J2K_CP_CSTY_SOP) {
-		c[0] = 255;
-		c[1] = 145;
-		c[2] = 0;
-		c[3] = 4;
-		c[4] = (unsigned char)((tile->packno % 65536) / 256);
-		c[5] = (unsigned char)((tile->packno % 65536) % 256);
-		c += 6;
-	}
-	/* </SOP> */
-	
-	if (!layno) {
-		for (bandno = 0; bandno < res->numbands; bandno++) {
-			opj_tcd_band_t *band = &res->bands[bandno];
-			opj_tcd_precinct_t *prc = &band->precincts[precno];
-			tgt_reset(prc->incltree);
-			tgt_reset(prc->imsbtree);
-			for (cblkno = 0; cblkno < prc->cw * prc->ch; cblkno++) {
-				opj_tcd_cblk_enc_t* cblk = &prc->cblks.enc[cblkno];
-				cblk->numpasses = 0;
-				tgt_setvalue(prc->imsbtree, cblkno, band->numbps - cblk->numbps);
-			}
-		}
-	}
-	
-	bio = bio_create();
-	bio_init_enc(bio, c, length);
-	bio_write(bio, 1, 1);		/* Empty header bit */
-	
-	/* Writing Packet header */
-	for (bandno = 0; bandno < res->numbands; bandno++) {
-		opj_tcd_band_t *band = &res->bands[bandno];
-		opj_tcd_precinct_t *prc = &band->precincts[precno];
-		for (cblkno = 0; cblkno < prc->cw * prc->ch; cblkno++) {
-			opj_tcd_cblk_enc_t* cblk = &prc->cblks.enc[cblkno];
-			opj_tcd_layer_t *layer = &cblk->layers[layno];
-			if (!cblk->numpasses && layer->numpasses) {
-				tgt_setvalue(prc->incltree, cblkno, layno);
-			}
-		}
-		for (cblkno = 0; cblkno < prc->cw * prc->ch; cblkno++) {
-			opj_tcd_cblk_enc_t* cblk = &prc->cblks.enc[cblkno];
-			opj_tcd_layer_t *layer = &cblk->layers[layno];
-			int increment = 0;
-			int nump = 0;
-			int len = 0, passno;
-			/* cblk inclusion bits */
-			if (!cblk->numpasses) {
-				tgt_encode(bio, prc->incltree, cblkno, layno + 1);
-			} else {
-				bio_write(bio, layer->numpasses != 0, 1);
-			}
-			/* if cblk not included, go to the next cblk  */
-			if (!layer->numpasses) {
-				continue;
-			}
-			/* if first instance of cblk --> zero bit-planes information */
-			if (!cblk->numpasses) {
-				cblk->numlenbits = 3;
-				tgt_encode(bio, prc->imsbtree, cblkno, 999);
-			}
-			/* number of coding passes included */
-			t2_putnumpasses(bio, layer->numpasses);
-			
-			/* computation of the increase of the length indicator and insertion in the header     */
-			for (passno = cblk->numpasses; passno < cblk->numpasses + layer->numpasses; passno++) {
-				opj_tcd_pass_t *pass = &cblk->passes[passno];
-				nump++;
-				len += pass->len;
-				if (pass->term || passno == (cblk->numpasses + layer->numpasses) - 1) {
-					increment = int_max(increment, int_floorlog2(len) + 1 - (cblk->numlenbits + int_floorlog2(nump)));
-					len = 0;
-					nump = 0;
-				}
-			}
-			t2_putcommacode(bio, increment);
-
-			/* computation of the new Length indicator */
-			cblk->numlenbits += increment;
-
-			/* insertion of the codeword segment length */
-			for (passno = cblk->numpasses; passno < cblk->numpasses + layer->numpasses; passno++) {
-				opj_tcd_pass_t *pass = &cblk->passes[passno];
-				nump++;
-				len += pass->len;
-				if (pass->term || passno == (cblk->numpasses + layer->numpasses) - 1) {
-					bio_write(bio, len, cblk->numlenbits + int_floorlog2(nump));
-					len = 0;
-					nump = 0;
-				}
-			}
-		}
-	}
-
-	if (bio_flush(bio)) {
-		bio_destroy(bio);
-		return -999;		/* modified to eliminate longjmp !! */
-	}
-
-	c += bio_numbytes(bio);
-	bio_destroy(bio);
-	
-	/* <EPH 0xff92> */
-	if (tcp->csty & J2K_CP_CSTY_EPH) {
-		c[0] = 255;
-		c[1] = 146;
-		c += 2;
-	}
-	/* </EPH> */
-
-	/* << INDEX */
-	/* End of packet header position. Currently only represents the distance to start of packet
-	// Will be updated later by incrementing with packet start value */
-	if(cstr_info && cstr_info->index_write) {
-		opj_packet_info_t *info_PK = &cstr_info->tile[tileno].packet[cstr_info->packno];
-		info_PK->end_ph_pos = (int)(c - dest);
-	}
-	/* INDEX >> */
-	
-	/* Writing the packet body */
-	
-	for (bandno = 0; bandno < res->numbands; bandno++) {
-		opj_tcd_band_t *band = &res->bands[bandno];
-		opj_tcd_precinct_t *prc = &band->precincts[precno];
-		for (cblkno = 0; cblkno < prc->cw * prc->ch; cblkno++) {
-			opj_tcd_cblk_enc_t* cblk = &prc->cblks.enc[cblkno];
-			opj_tcd_layer_t *layer = &cblk->layers[layno];
-			if (!layer->numpasses) {
-				continue;
-			}
-			if (c + layer->len > dest + length) {
-				return -999;
-			}
-			
-			memcpy(c, layer->data, layer->len);
-			cblk->numpasses += layer->numpasses;
-			c += layer->len;
-			/* << INDEX */ 
-			if(cstr_info && cstr_info->index_write) {
-				opj_packet_info_t *info_PK = &cstr_info->tile[tileno].packet[cstr_info->packno];
-				info_PK->disto += layer->disto;
-				if (cstr_info->D_max < info_PK->disto) {
-					cstr_info->D_max = info_PK->disto;
-				}
-			}
-			/* INDEX >> */
-		}
-	}
-	
-	return (c - dest);
-}
-
-static opj_bool t2_init_seg(opj_tcd_cblk_dec_t* cblk, int index, int cblksty, int first) {
-	opj_tcd_seg_t* seg;
-    opj_tcd_seg_t* segs;
-    segs = (opj_tcd_seg_t*) opj_realloc(cblk->segs, (index + 1) * sizeof(opj_tcd_seg_t));
-
-    if (segs == NULL)
-    {
-        return OPJ_FALSE;
-    }
-    cblk->segs = segs;
-
-	seg = &cblk->segs[index];
-	seg->data = NULL;
-	seg->dataindex = 0;
-	seg->numpasses = 0;
-	seg->len = 0;
-	if (cblksty & J2K_CCP_CBLKSTY_TERMALL) {
-		seg->maxpasses = 1;
-	}
-	else if (cblksty & J2K_CCP_CBLKSTY_LAZY) {
-		if (first) {
-			seg->maxpasses = 10;
-		} else {
-			seg->maxpasses = (((seg - 1)->maxpasses == 1) || ((seg - 1)->maxpasses == 10)) ? 2 : 1;
-		}
-	} else {
-		seg->maxpasses = 109;
-	}
-
-    return OPJ_TRUE;
-}
-
-static int t2_decode_packet(opj_t2_t* t2, unsigned char *src, int len, opj_tcd_tile_t *tile, 
-														opj_tcp_t *tcp, opj_pi_iterator_t *pi, opj_packet_info_t *pack_info) {
-	int bandno, cblkno;
-	unsigned char *c = src;
-
-	opj_cp_t *cp = t2->cp;
-
-	int compno = pi->compno;	/* component value */
-	int resno  = pi->resno;		/* resolution level value */
-	int precno = pi->precno;	/* precinct value */
-	int layno  = pi->layno;		/* quality layer value */
-
-	unsigned char *hd = NULL;
-	int present;
-	
-	opj_bio_t *bio = NULL;	/* BIO component */
-
-	opj_tcd_resolution_t* res;
-	assert(&tile->comps[compno] != NULL);
-	res = &tile->comps[compno].resolutions[resno];
-
-	if (layno == 0) {
-		for (bandno = 0; bandno < res->numbands; bandno++) {
-			opj_tcd_band_t *band = &res->bands[bandno];
-			opj_tcd_precinct_t *prc = &band->precincts[precno];
-			
-			if ((band->x1-band->x0 == 0)||(band->y1-band->y0 == 0)) continue;
-			
-			tgt_reset(prc->incltree);
-			tgt_reset(prc->imsbtree);
-			for (cblkno = 0; cblkno < prc->cw * prc->ch; cblkno++) {
-				opj_tcd_cblk_dec_t* cblk = &prc->cblks.dec[cblkno];
-				cblk->numsegs = 0;
-			}
-		}
-	}
-	
-	/* SOP markers */
-	
-	if (tcp->csty & J2K_CP_CSTY_SOP) {
-		if ((*c) != 0xff || (*(c + 1) != 0x91)) {
-			opj_event_msg(t2->cinfo, EVT_WARNING, "Expected SOP marker\n");
-		} else {
-			c += 6;
-		}
-		
-		/** TODO : check the Nsop value */
-	}
-	
-	/* 
-	When the marker PPT/PPM is used the packet header are store in PPT/PPM marker
-	This part deal with this caracteristic
-	step 1: Read packet header in the saved structure
-	step 2: Return to codestream for decoding 
-	*/
-
-	bio = bio_create();
-	
-	if (cp->ppm == 1) {		/* PPM */
-		hd = cp->ppm_data;
-		bio_init_dec(bio, hd, cp->ppm_len);
-	} else if (tcp->ppt == 1) {	/* PPT */
-		hd = tcp->ppt_data;
-		bio_init_dec(bio, hd, tcp->ppt_len);
-	} else {			/* Normal Case */
-		hd = c;
-		bio_init_dec(bio, hd, src+len-hd);
-	}
-	
-	present = bio_read(bio, 1);
-	
-	if (!present) {
-		bio_inalign(bio);
-		hd += bio_numbytes(bio);
-		bio_destroy(bio);
-		
-		/* EPH markers */
-		
-		if (tcp->csty & J2K_CP_CSTY_EPH) {
-			if ((*hd) != 0xff || (*(hd + 1) != 0x92)) {
-				printf("Error : expected EPH marker\n");
-			} else {
-				hd += 2;
-			}
-		}
-
-		/* << INDEX */
-		/* End of packet header position. Currently only represents the distance to start of packet
-		// Will be updated later by incrementing with packet start value*/
-		if(pack_info) {
-			pack_info->end_ph_pos = (int)(c - src);
-		}
-		/* INDEX >> */
-		
-		if (cp->ppm == 1) {		/* PPM case */
-			cp->ppm_len += cp->ppm_data-hd;
-			cp->ppm_data = hd;
-			return (c - src);
-		}
-		if (tcp->ppt == 1) {	/* PPT case */
-			tcp->ppt_len+=tcp->ppt_data-hd;
-			tcp->ppt_data = hd;
-			return (c - src);
-		}
-		
-		return (hd - src);
-	}
-	
-	for (bandno = 0; bandno < res->numbands; bandno++) {
-		opj_tcd_band_t *band = &res->bands[bandno];
-		opj_tcd_precinct_t *prc = &band->precincts[precno];
-		
-		if ((band->x1-band->x0 == 0)||(band->y1-band->y0 == 0)) continue;
-		
-		for (cblkno = 0; cblkno < prc->cw * prc->ch; cblkno++) {
-			int included, increment, n, segno;
-			opj_tcd_cblk_dec_t* cblk = &prc->cblks.dec[cblkno];
-			/* if cblk not yet included before --> inclusion tagtree */
-			if (!cblk->numsegs) {
-				included = tgt_decode(bio, prc->incltree, cblkno, layno + 1);
-				/* else one bit */
-			} else {
-				included = bio_read(bio, 1);
-			}
-			/* if cblk not included */
-			if (!included) {
-				cblk->numnewpasses = 0;
-				continue;
-			}
-			/* if cblk not yet included --> zero-bitplane tagtree */
-			if (!cblk->numsegs) {
-				int i, numimsbs;
-				for (i = 0; !tgt_decode(bio, prc->imsbtree, cblkno, i); i++) {
-					;
-				}
-				numimsbs = i - 1;
-				cblk->numbps = band->numbps - numimsbs;
-				cblk->numlenbits = 3;
-			}
-			/* number of coding passes */
-			cblk->numnewpasses = t2_getnumpasses(bio);
-			increment = t2_getcommacode(bio);
-			/* length indicator increment */
-			cblk->numlenbits += increment;
-			segno = 0;
-			if (!cblk->numsegs) {
-                if (!t2_init_seg(cblk, segno, tcp->tccps[compno].cblksty, 1))
-                {
-                    opj_event_msg(t2->cinfo, EVT_ERROR, "Out of memory\n");
-                    bio_destroy(bio);
-                    return -999;
-                }
-			} else {
-				segno = cblk->numsegs - 1;
-				if (cblk->segs[segno].numpasses == cblk->segs[segno].maxpasses) {
-					++segno;
-                    if (!t2_init_seg(cblk, segno, tcp->tccps[compno].cblksty, 0))
-                    {
-                        opj_event_msg(t2->cinfo, EVT_ERROR, "Out of memory\n");
-                        bio_destroy(bio);
-                        return -999;
-                    }
-				}
-			}
-			n = cblk->numnewpasses;
-			
-			do {
-				cblk->segs[segno].numnewpasses = int_min(cblk->segs[segno].maxpasses - cblk->segs[segno].numpasses, n);
-				cblk->segs[segno].newlen = bio_read(bio, cblk->numlenbits + int_floorlog2(cblk->segs[segno].numnewpasses));
-				n -= cblk->segs[segno].numnewpasses;
-				if (n > 0) {
-					++segno;
-                    if (!t2_init_seg(cblk, segno, tcp->tccps[compno].cblksty, 0))
-                    {
-                        opj_event_msg(t2->cinfo, EVT_ERROR, "Out of memory\n");
-                        bio_destroy(bio);
-                        return -999;
-                    }
-				}
-			} while (n > 0);
-		}
-	}
-	
-	if (bio_inalign(bio)) {
-		bio_destroy(bio);
-		return -999;
-	}
-	
-	hd += bio_numbytes(bio);
-	bio_destroy(bio);
-	
-	/* EPH markers */
-	if (tcp->csty & J2K_CP_CSTY_EPH) {
-		if ((*hd) != 0xff || (*(hd + 1) != 0x92)) {
-			opj_event_msg(t2->cinfo, EVT_ERROR, "Expected EPH marker\n");
-			return -999;
-		} else {
-			hd += 2;
-		}
-	}
-
-	/* << INDEX */
-	/* End of packet header position. Currently only represents the distance to start of packet
-	// Will be updated later by incrementing with packet start value*/
-	if(pack_info) {
-		pack_info->end_ph_pos = (int)(hd - src);
-	}
-	/* INDEX >> */
-	
-	if (cp->ppm==1) {
-		cp->ppm_len+=cp->ppm_data-hd;
-		cp->ppm_data = hd;
-	} else if (tcp->ppt == 1) {
-		tcp->ppt_len+=tcp->ppt_data-hd;
-		tcp->ppt_data = hd;
-	} else {
-		c=hd;
-	}
-	
-	for (bandno = 0; bandno < res->numbands; bandno++) {
-		opj_tcd_band_t *band = &res->bands[bandno];
-		opj_tcd_precinct_t *prc = &band->precincts[precno];
-		
-		if ((band->x1-band->x0 == 0)||(band->y1-band->y0 == 0)) continue;
-		
-		for (cblkno = 0; cblkno < prc->cw * prc->ch; cblkno++) {
-			opj_tcd_cblk_dec_t* cblk = &prc->cblks.dec[cblkno];
-			opj_tcd_seg_t *seg = NULL;
-			if (!cblk->numnewpasses)
-				continue;
-			if (!cblk->numsegs) {
-				seg = &cblk->segs[0];
-				cblk->numsegs++;
-				cblk->len = 0;
-			} else {
-				seg = &cblk->segs[cblk->numsegs - 1];
-				if (seg->numpasses == seg->maxpasses) {
-					seg++;
-					cblk->numsegs++;
-				}
-			}
-			
-			do {
-				if (c + seg->newlen > src + len) {
-					return -999;
-				}
-
-#ifdef USE_JPWL
-			/* we need here a j2k handle to verify if making a check to
-			the validity of cblocks parameters is selected from user (-W) */
-
-				/* let's check that we are not exceeding */
-				if ((cblk->len + seg->newlen) > 8192) {
-					opj_event_msg(t2->cinfo, EVT_WARNING,
-						"JPWL: segment too long (%d) for codeblock %d (p=%d, b=%d, r=%d, c=%d)\n",
-						seg->newlen, cblkno, precno, bandno, resno, compno);
-					if (!JPWL_ASSUME) {
-						opj_event_msg(t2->cinfo, EVT_ERROR, "JPWL: giving up\n");
-						return -999;
-					}
-					seg->newlen = 8192 - cblk->len;
-					opj_event_msg(t2->cinfo, EVT_WARNING, "      - truncating segment to %d\n", seg->newlen);
-					break;
-				};
-
-#endif /* USE_JPWL */
-				
-				cblk->data = (unsigned char*) opj_realloc(cblk->data, (cblk->len + seg->newlen) * sizeof(unsigned char));
-				memcpy(cblk->data + cblk->len, c, seg->newlen);
-				if (seg->numpasses == 0) {
-					seg->data = &cblk->data;
-					seg->dataindex = cblk->len;
-				}
-				c += seg->newlen;
-				cblk->len += seg->newlen;
-				seg->len += seg->newlen;
-				seg->numpasses += seg->numnewpasses;
-				cblk->numnewpasses -= seg->numnewpasses;
-				if (cblk->numnewpasses > 0) {
-					seg++;
-					cblk->numsegs++;
-				}
-			} while (cblk->numnewpasses > 0);
-		}
-	}
-	
-	return (c - src);
-}
-
-/* ----------------------------------------------------------------------- */
-
-int t2_encode_packets(opj_t2_t* t2,int tileno, opj_tcd_tile_t *tile, int maxlayers, unsigned char *dest, int len, opj_codestream_info_t *cstr_info,int tpnum, int tppos,int pino, J2K_T2_MODE t2_mode, int cur_totnum_tp){
-	unsigned char *c = dest;
-	int e = 0;
-	int compno;
-	opj_pi_iterator_t *pi = NULL;
-	int poc;
-	opj_image_t *image = t2->image;
-	opj_cp_t *cp = t2->cp;
-	opj_tcp_t *tcp = &cp->tcps[tileno];
-	int pocno = cp->cinema == CINEMA4K_24? 2: 1;
-	int maxcomp = cp->max_comp_size > 0 ? image->numcomps : 1;
-	
-	pi = pi_initialise_encode(image, cp, tileno, t2_mode);
-	if(!pi) {
-		/* TODO: throw an error */
-		return -999;
-	}
-	
-	if(t2_mode == THRESH_CALC ){ /* Calculating threshold */
-		for(compno = 0; compno < maxcomp; compno++ ){
-			for(poc = 0; poc < pocno ; poc++){
-				int comp_len = 0;
-				int tpnum = compno;
-				if (pi_create_encode(pi, cp,tileno,poc,tpnum,tppos,t2_mode,cur_totnum_tp)) {
-					opj_event_msg(t2->cinfo, EVT_ERROR, "Error initializing Packet Iterator\n");
-					pi_destroy(pi, cp, tileno);
-					return -999;
-				}
-				while (pi_next(&pi[poc])) {
-					if (pi[poc].layno < maxlayers) {
-						e = t2_encode_packet(tile, &cp->tcps[tileno], &pi[poc], c, dest + len - c, cstr_info, tileno);
-						comp_len = comp_len + e;
-						if (e == -999) {
-							break;
-						} else {
-							c += e;
-						}
-					}
-				}
-				if (e == -999) break;
-				if (cp->max_comp_size){
-					if (comp_len > cp->max_comp_size){
-						e = -999;
-						break;
-					}
-				}
-			}
-			if (e == -999)  break;
-		}
-	}else{  /* t2_mode == FINAL_PASS  */
-		pi_create_encode(pi, cp,tileno,pino,tpnum,tppos,t2_mode,cur_totnum_tp);
-		while (pi_next(&pi[pino])) {
-			if (pi[pino].layno < maxlayers) {
-				e = t2_encode_packet(tile, &cp->tcps[tileno], &pi[pino], c, dest + len - c, cstr_info, tileno);
-				if (e == -999) {
-					break;
-				} else {
-					c += e;
-				}
-				/* INDEX >> */
-				if(cstr_info) {
-					if(cstr_info->index_write) {
-						opj_tile_info_t *info_TL = &cstr_info->tile[tileno];
-						opj_packet_info_t *info_PK = &info_TL->packet[cstr_info->packno];
-						if (!cstr_info->packno) {
-							info_PK->start_pos = info_TL->end_header + 1;
-						} else {
-							info_PK->start_pos = ((cp->tp_on | tcp->POC)&& info_PK->start_pos) ? info_PK->start_pos : info_TL->packet[cstr_info->packno - 1].end_pos + 1;
-						}
-						info_PK->end_pos = info_PK->start_pos + e - 1;
-						info_PK->end_ph_pos += info_PK->start_pos - 1;	/* End of packet header which now only represents the distance 
-																														// to start of packet is incremented by value of start of packet*/
-					}
-					
-					cstr_info->packno++;
-				}
-				/* << INDEX */
-				tile->packno++;
-			}
-		}
-	}
-	
-	pi_destroy(pi, cp, tileno);
-	
-	if (e == -999) {
-		return e;
-	}
-	
-  return (c - dest);
-}
-
-int t2_decode_packets(opj_t2_t *t2, unsigned char *src, int len, int tileno, opj_tcd_tile_t *tile, opj_codestream_info_t *cstr_info) {
-	unsigned char *c = src;
-	opj_pi_iterator_t *pi;
-	int pino, e = 0;
-	int n = 0, curtp = 0;
-	int tp_start_packno;
-
-	opj_image_t *image = t2->image;
-	opj_cp_t *cp = t2->cp;
-	
-	/* create a packet iterator */
-	pi = pi_create_decode(image, cp, tileno);
-	if(!pi) {
-		/* TODO: throw an error */
-		return -999;
-	}
-
-	tp_start_packno = 0;
-	
-	for (pino = 0; pino <= cp->tcps[tileno].numpocs; pino++) {
-		while (pi_next(&pi[pino])) {
-			if ((cp->layer==0) || (cp->layer>=((pi[pino].layno)+1))) {
-				opj_packet_info_t *pack_info;
-				if (cstr_info)
-					pack_info = &cstr_info->tile[tileno].packet[cstr_info->packno];
-				else
-					pack_info = NULL;
-				e = t2_decode_packet(t2, c, src + len - c, tile, &cp->tcps[tileno], &pi[pino], pack_info);
-			} else {
-				e = 0;
-			}
-            if(e == -999)
-            {
-                pi_destroy(pi, cp, tileno);
-                return -999;
-            }
-			/* progression in resolution */
-			image->comps[pi[pino].compno].resno_decoded =	
-				(e > 0) ? 
-				int_max(pi[pino].resno, image->comps[pi[pino].compno].resno_decoded) 
-				: image->comps[pi[pino].compno].resno_decoded;
-			n++;
-
-			/* INDEX >> */
-			if(cstr_info) {
-				opj_tile_info_t *info_TL = &cstr_info->tile[tileno];
-				opj_packet_info_t *info_PK = &info_TL->packet[cstr_info->packno];
-				if (!cstr_info->packno) {
-					info_PK->start_pos = info_TL->end_header + 1;
-				} else if (info_TL->packet[cstr_info->packno-1].end_pos >= (int)cstr_info->tile[tileno].tp[curtp].tp_end_pos){ /* New tile part*/
-					info_TL->tp[curtp].tp_numpacks = cstr_info->packno - tp_start_packno; /* Number of packets in previous tile-part*/
-          info_TL->tp[curtp].tp_start_pack = tp_start_packno;
-					tp_start_packno = cstr_info->packno;
-					curtp++;
-					info_PK->start_pos = cstr_info->tile[tileno].tp[curtp].tp_end_header+1;
-				} else {
-					info_PK->start_pos = (cp->tp_on && info_PK->start_pos) ? info_PK->start_pos : info_TL->packet[cstr_info->packno - 1].end_pos + 1;
-				}
-				info_PK->end_pos = info_PK->start_pos + e - 1;
-				info_PK->end_ph_pos += info_PK->start_pos - 1;	/* End of packet header which now only represents the distance 
-																												// to start of packet is incremented by value of start of packet*/
-				cstr_info->packno++;
-			}
-			/* << INDEX */
-			
-			if (e == -999) {		/* ADD */
-				break;
-			} else {
-				c += e;
-			}			
-		}
-	}
-	/* INDEX >> */
-	if(cstr_info) {
-		cstr_info->tile[tileno].tp[curtp].tp_numpacks = cstr_info->packno - tp_start_packno; /* Number of packets in last tile-part*/
-    cstr_info->tile[tileno].tp[curtp].tp_start_pack = tp_start_packno;
-	}
-	/* << INDEX */
-
-	/* don't forget to release pi */
-	pi_destroy(pi, cp, tileno);
-	
-	if (e == -999) {
-		return e;
-	}
-	
-	return (c - src);
-}
-
-/* ----------------------------------------------------------------------- */
-
-opj_t2_t* t2_create(opj_common_ptr cinfo, opj_image_t *image, opj_cp_t *cp) {
-	/* create the tcd structure */
-	opj_t2_t *t2 = (opj_t2_t*)opj_malloc(sizeof(opj_t2_t));
-	if(!t2) return NULL;
-	t2->cinfo = cinfo;
-	t2->image = image;
-	t2->cp = cp;
-
-	return t2;
-}
-
-void t2_destroy(opj_t2_t *t2) {
-	if(t2) {
-		opj_free(t2);
-	}
-}
-
-
-
-
-
diff --git a/extern/libopenjpeg/t2.h b/extern/libopenjpeg/t2.h
deleted file mode 100644
index 2151ba67f48..00000000000
--- a/extern/libopenjpeg/t2.h
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef __T2_H
-#define __T2_H
-/**
-@file t2.h
-@brief Implementation of a tier-2 coding (packetization of code-block data) (T2)
-
-*/
-
-/** @defgroup T2 T2 - Implementation of a tier-2 coding */
-/*@{*/
-
-/**
-Tier-2 coding
-*/
-typedef struct opj_t2 {
-	/** codec context */
-	opj_common_ptr cinfo;
-
-	/** Encoding: pointer to the src image. Decoding: pointer to the dst image. */
-	opj_image_t *image;
-	/** pointer to the image coding parameters */
-	opj_cp_t *cp;
-} opj_t2_t;
-
-/** @name Exported functions */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-
-/**
-Encode the packets of a tile to a destination buffer
-@param t2 T2 handle
-@param tileno number of the tile encoded
-@param tile the tile for which to write the packets
-@param maxlayers maximum number of layers
-@param dest the destination buffer
-@param len the length of the destination buffer
-@param cstr_info Codestream information structure 
-@param tpnum Tile part number of the current tile
-@param tppos The position of the tile part flag in the progression order
-@param pino 
-@param t2_mode If == 0 In Threshold calculation ,If == 1 Final pass
-@param cur_totnum_tp The total number of tile parts in the current tile
-*/
-int t2_encode_packets(opj_t2_t* t2,int tileno, opj_tcd_tile_t *tile, int maxlayers, unsigned char *dest, int len, opj_codestream_info_t *cstr_info,int tpnum, int tppos,int pino,J2K_T2_MODE t2_mode,int cur_totnum_tp);
-/**
-Decode the packets of a tile from a source buffer
-@param t2 T2 handle
-@param src the source buffer
-@param len length of the source buffer
-@param tileno number that identifies the tile for which to decode the packets
-@param tile tile for which to decode the packets
-@param cstr_info Codestream information structure
- */
-int t2_decode_packets(opj_t2_t *t2, unsigned char *src, int len, int tileno, opj_tcd_tile_t *tile, opj_codestream_info_t *cstr_info);
-
-/**
-Create a T2 handle
-@param cinfo Codec context info
-@param image Source or destination image
-@param cp Image coding parameters
-@return Returns a new T2 handle if successful, returns NULL otherwise
-*/
-opj_t2_t* t2_create(opj_common_ptr cinfo, opj_image_t *image, opj_cp_t *cp);
-/**
-Destroy a T2 handle
-@param t2 T2 handle to destroy
-*/
-void t2_destroy(opj_t2_t *t2);
-
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __T2_H */
diff --git a/extern/libopenjpeg/tcd.c b/extern/libopenjpeg/tcd.c
deleted file mode 100644
index 62904eb2c65..00000000000
--- a/extern/libopenjpeg/tcd.c
+++ /dev/null
@@ -1,1601 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2006-2007, Parvatha Elangovan
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#define _ISOC99_SOURCE /* lrintf is C99 */
-#include "opj_includes.h"
-#include <assert.h>
-
-void tcd_dump(FILE *fd, opj_tcd_t *tcd, opj_tcd_image_t * img) {
-	int tileno, compno, resno, bandno, precno;/*, cblkno;*/
-
-	fprintf(fd, "image {\n");
-	fprintf(fd, "  tw=%d, th=%d x0=%d x1=%d y0=%d y1=%d\n", 
-		img->tw, img->th, tcd->image->x0, tcd->image->x1, tcd->image->y0, tcd->image->y1);
-
-	for (tileno = 0; tileno < img->th * img->tw; tileno++) {
-		opj_tcd_tile_t *tile = &tcd->tcd_image->tiles[tileno];
-		fprintf(fd, "  tile {\n");
-		fprintf(fd, "    x0=%d, y0=%d, x1=%d, y1=%d, numcomps=%d\n",
-			tile->x0, tile->y0, tile->x1, tile->y1, tile->numcomps);
-		for (compno = 0; compno < tile->numcomps; compno++) {
-			opj_tcd_tilecomp_t *tilec = &tile->comps[compno];
-			fprintf(fd, "    tilec {\n");
-			fprintf(fd,
-				"      x0=%d, y0=%d, x1=%d, y1=%d, numresolutions=%d\n",
-				tilec->x0, tilec->y0, tilec->x1, tilec->y1, tilec->numresolutions);
-			for (resno = 0; resno < tilec->numresolutions; resno++) {
-				opj_tcd_resolution_t *res = &tilec->resolutions[resno];
-				fprintf(fd, "\n   res {\n");
-				fprintf(fd,
-					"          x0=%d, y0=%d, x1=%d, y1=%d, pw=%d, ph=%d, numbands=%d\n",
-					res->x0, res->y0, res->x1, res->y1, res->pw, res->ph, res->numbands);
-				for (bandno = 0; bandno < res->numbands; bandno++) {
-					opj_tcd_band_t *band = &res->bands[bandno];
-					fprintf(fd, "        band {\n");
-					fprintf(fd,
-						"          x0=%d, y0=%d, x1=%d, y1=%d, stepsize=%f, numbps=%d\n",
-						band->x0, band->y0, band->x1, band->y1, band->stepsize, band->numbps);
-					for (precno = 0; precno < res->pw * res->ph; precno++) {
-						opj_tcd_precinct_t *prec = &band->precincts[precno];
-						fprintf(fd, "          prec {\n");
-						fprintf(fd,
-							"            x0=%d, y0=%d, x1=%d, y1=%d, cw=%d, ch=%d\n",
-							prec->x0, prec->y0, prec->x1, prec->y1, prec->cw, prec->ch);
-						/*
-						for (cblkno = 0; cblkno < prec->cw * prec->ch; cblkno++) {
-							opj_tcd_cblk_t *cblk = &prec->cblks[cblkno];
-							fprintf(fd, "            cblk {\n");
-							fprintf(fd,
-								"              x0=%d, y0=%d, x1=%d, y1=%d\n",
-								cblk->x0, cblk->y0, cblk->x1, cblk->y1);
-							fprintf(fd, "            }\n");
-						}
-						*/
-						fprintf(fd, "          }\n");
-					}
-					fprintf(fd, "        }\n");
-				}
-				fprintf(fd, "      }\n");
-			}
-			fprintf(fd, "    }\n");
-		}
-		fprintf(fd, "  }\n");
-	}
-	fprintf(fd, "}\n");
-}
-
-/* ----------------------------------------------------------------------- */
-
-/**
-Create a new TCD handle
-*/
-opj_tcd_t* tcd_create(opj_common_ptr cinfo) {
-	/* create the tcd structure */
-	opj_tcd_t *tcd = (opj_tcd_t*)opj_malloc(sizeof(opj_tcd_t));
-	if(!tcd) return NULL;
-	tcd->cinfo = cinfo;
-	tcd->tcd_image = (opj_tcd_image_t*)opj_malloc(sizeof(opj_tcd_image_t));
-	if(!tcd->tcd_image) {
-		opj_free(tcd);
-		return NULL;
-	}
-
-	return tcd;
-}
-
-/**
-Destroy a previously created TCD handle
-*/
-void tcd_destroy(opj_tcd_t *tcd) {
-	if(tcd) {
-		opj_free(tcd->tcd_image);
-		opj_free(tcd);
-	}
-}
-
-/* ----------------------------------------------------------------------- */
-
-void tcd_malloc_encode(opj_tcd_t *tcd, opj_image_t * image, opj_cp_t * cp, int curtileno) {
-	int tileno, compno, resno, bandno, precno, cblkno;
-
-	tcd->image = image;
-	tcd->cp = cp;
-	tcd->tcd_image->tw = cp->tw;
-	tcd->tcd_image->th = cp->th;
-	tcd->tcd_image->tiles = (opj_tcd_tile_t *) opj_malloc(sizeof(opj_tcd_tile_t));
-	
-	for (tileno = 0; tileno < 1; tileno++) {
-		opj_tcp_t *tcp = &cp->tcps[curtileno];
-		int j;
-
-		/* cfr p59 ISO/IEC FDIS15444-1 : 2000 (18 august 2000) */
-		int p = curtileno % cp->tw;	/* si numerotation matricielle .. */
-		int q = curtileno / cp->tw;	/* .. coordonnees de la tile (q,p) q pour ligne et p pour colonne */
-
-		/* opj_tcd_tile_t *tile=&tcd->tcd_image->tiles[tileno]; */
-		opj_tcd_tile_t *tile = tcd->tcd_image->tiles;
-
-		/* 4 borders of the tile rescale on the image if necessary */
-		tile->x0 = int_max(cp->tx0 + p * cp->tdx, image->x0);
-		tile->y0 = int_max(cp->ty0 + q * cp->tdy, image->y0);
-		tile->x1 = int_min(cp->tx0 + (p + 1) * cp->tdx, image->x1);
-		tile->y1 = int_min(cp->ty0 + (q + 1) * cp->tdy, image->y1);
-		tile->numcomps = image->numcomps;
-		/* tile->PPT=image->PPT;  */
-
-		/* Modification of the RATE >> */
-		for (j = 0; j < tcp->numlayers; j++) {
-			tcp->rates[j] = tcp->rates[j] ? 
-				cp->tp_on ? 
-					(((float) (tile->numcomps 
-					* (tile->x1 - tile->x0) 
-					* (tile->y1 - tile->y0)
-					* image->comps[0].prec))
-					/(tcp->rates[j] * 8 * image->comps[0].dx * image->comps[0].dy)) - (((tcd->cur_totnum_tp - 1) * 14 )/ tcp->numlayers)
-					:
-				((float) (tile->numcomps 
-					* (tile->x1 - tile->x0) 
-					* (tile->y1 - tile->y0) 
-					* image->comps[0].prec))/ 
-					(tcp->rates[j] * 8 * image->comps[0].dx * image->comps[0].dy)
-					: 0;
-
-			if (tcp->rates[j]) {
-				if (j && tcp->rates[j] < tcp->rates[j - 1] + 10) {
-					tcp->rates[j] = tcp->rates[j - 1] + 20;
-				} else {
-					if (!j && tcp->rates[j] < 30)
-						tcp->rates[j] = 30;
-				}
-				
-				if(j == (tcp->numlayers-1)){
-					tcp->rates[j] = tcp->rates[j]- 2;
-				}
-			}
-		}
-		/* << Modification of the RATE */
-		
-		tile->comps = (opj_tcd_tilecomp_t *) opj_malloc(image->numcomps * sizeof(opj_tcd_tilecomp_t));
-		for (compno = 0; compno < tile->numcomps; compno++) {
-			opj_tccp_t *tccp = &tcp->tccps[compno];
-
-			opj_tcd_tilecomp_t *tilec = &tile->comps[compno];
-
-			/* border of each tile component (global) */
-			tilec->x0 = int_ceildiv(tile->x0, image->comps[compno].dx);
-			tilec->y0 = int_ceildiv(tile->y0, image->comps[compno].dy);
-			tilec->x1 = int_ceildiv(tile->x1, image->comps[compno].dx);
-			tilec->y1 = int_ceildiv(tile->y1, image->comps[compno].dy);
-			
-			tilec->data = (int *) opj_aligned_malloc((tilec->x1 - tilec->x0) * (tilec->y1 - tilec->y0) * sizeof(int));
-			tilec->numresolutions = tccp->numresolutions;
-
-			tilec->resolutions = (opj_tcd_resolution_t *) opj_malloc(tilec->numresolutions * sizeof(opj_tcd_resolution_t));
-			
-			for (resno = 0; resno < tilec->numresolutions; resno++) {
-				int pdx, pdy;
-				int levelno = tilec->numresolutions - 1 - resno;
-				int tlprcxstart, tlprcystart, brprcxend, brprcyend;
-				int tlcbgxstart, tlcbgystart, brcbgxend, brcbgyend;
-				int cbgwidthexpn, cbgheightexpn;
-				int cblkwidthexpn, cblkheightexpn;
-
-				opj_tcd_resolution_t *res = &tilec->resolutions[resno];
-				
-				/* border for each resolution level (global) */
-				res->x0 = int_ceildivpow2(tilec->x0, levelno);
-				res->y0 = int_ceildivpow2(tilec->y0, levelno);
-				res->x1 = int_ceildivpow2(tilec->x1, levelno);
-				res->y1 = int_ceildivpow2(tilec->y1, levelno);
-				
-				res->numbands = resno == 0 ? 1 : 3;
-				/* p. 35, table A-23, ISO/IEC FDIS154444-1 : 2000 (18 august 2000) */
-				if (tccp->csty & J2K_CCP_CSTY_PRT) {
-					pdx = tccp->prcw[resno];
-					pdy = tccp->prch[resno];
-				} else {
-					pdx = 15;
-					pdy = 15;
-				}
-				/* p. 64, B.6, ISO/IEC FDIS15444-1 : 2000 (18 august 2000)  */
-				tlprcxstart = int_floordivpow2(res->x0, pdx) << pdx;
-				tlprcystart = int_floordivpow2(res->y0, pdy) << pdy;
-				
-				brprcxend = int_ceildivpow2(res->x1, pdx) << pdx;
-				brprcyend = int_ceildivpow2(res->y1, pdy) << pdy;
-				
-				res->pw = (brprcxend - tlprcxstart) >> pdx;
-				res->ph = (brprcyend - tlprcystart) >> pdy;
-				
-				if (resno == 0) {
-					tlcbgxstart = tlprcxstart;
-					tlcbgystart = tlprcystart;
-					brcbgxend = brprcxend;
-					brcbgyend = brprcyend;
-					cbgwidthexpn = pdx;
-					cbgheightexpn = pdy;
-				} else {
-					tlcbgxstart = int_ceildivpow2(tlprcxstart, 1);
-					tlcbgystart = int_ceildivpow2(tlprcystart, 1);
-					brcbgxend = int_ceildivpow2(brprcxend, 1);
-					brcbgyend = int_ceildivpow2(brprcyend, 1);
-					cbgwidthexpn = pdx - 1;
-					cbgheightexpn = pdy - 1;
-				}
-        (void)brcbgyend;
-        (void)brcbgxend;
-
-				cblkwidthexpn = int_min(tccp->cblkw, cbgwidthexpn);
-				cblkheightexpn = int_min(tccp->cblkh, cbgheightexpn);
-				
-				for (bandno = 0; bandno < res->numbands; bandno++) {
-					int x0b, y0b, i;
-					int gain, numbps;
-					opj_stepsize_t *ss = NULL;
-
-					opj_tcd_band_t *band = &res->bands[bandno];
-
-					band->bandno = resno == 0 ? 0 : bandno + 1;
-					x0b = (band->bandno == 1) || (band->bandno == 3) ? 1 : 0;
-					y0b = (band->bandno == 2) || (band->bandno == 3) ? 1 : 0;
-					
-					if (band->bandno == 0) {
-						/* band border (global) */
-						band->x0 = int_ceildivpow2(tilec->x0, levelno);
-						band->y0 = int_ceildivpow2(tilec->y0, levelno);
-						band->x1 = int_ceildivpow2(tilec->x1, levelno);
-						band->y1 = int_ceildivpow2(tilec->y1, levelno);
-					} else {
-						/* band border (global) */
-						band->x0 = int_ceildivpow2(tilec->x0 - (1 << levelno) * x0b, levelno + 1);
-						band->y0 = int_ceildivpow2(tilec->y0 - (1 << levelno) * y0b, levelno + 1);
-						band->x1 = int_ceildivpow2(tilec->x1 - (1 << levelno) * x0b, levelno + 1);
-						band->y1 = int_ceildivpow2(tilec->y1 - (1 << levelno) * y0b, levelno + 1);
-					}
-					
-					ss = &tccp->stepsizes[resno == 0 ? 0 : 3 * (resno - 1) + bandno + 1];
-					gain = tccp->qmfbid == 0 ? dwt_getgain_real(band->bandno) : dwt_getgain(band->bandno);					
-					numbps = image->comps[compno].prec + gain;
-					
-					band->stepsize = (float)((1.0 + ss->mant / 2048.0) * pow(2.0, numbps - ss->expn));
-					band->numbps = ss->expn + tccp->numgbits - 1;	/* WHY -1 ? */
-					
-					band->precincts = (opj_tcd_precinct_t *) opj_malloc(3 * res->pw * res->ph * sizeof(opj_tcd_precinct_t));
-					
-					for (i = 0; i < res->pw * res->ph * 3; i++) {
-						band->precincts[i].imsbtree = NULL;
-						band->precincts[i].incltree = NULL;
-						band->precincts[i].cblks.enc = NULL;
-					}
-					
-					for (precno = 0; precno < res->pw * res->ph; precno++) {
-						int tlcblkxstart, tlcblkystart, brcblkxend, brcblkyend;
-
-						int cbgxstart = tlcbgxstart + (precno % res->pw) * (1 << cbgwidthexpn);
-						int cbgystart = tlcbgystart + (precno / res->pw) * (1 << cbgheightexpn);
-						int cbgxend = cbgxstart + (1 << cbgwidthexpn);
-						int cbgyend = cbgystart + (1 << cbgheightexpn);
-
-						opj_tcd_precinct_t *prc = &band->precincts[precno];
-
-						/* precinct size (global) */
-						prc->x0 = int_max(cbgxstart, band->x0);
-						prc->y0 = int_max(cbgystart, band->y0);
-						prc->x1 = int_min(cbgxend, band->x1);
-						prc->y1 = int_min(cbgyend, band->y1);
-
-						tlcblkxstart = int_floordivpow2(prc->x0, cblkwidthexpn) << cblkwidthexpn;
-						tlcblkystart = int_floordivpow2(prc->y0, cblkheightexpn) << cblkheightexpn;
-						brcblkxend = int_ceildivpow2(prc->x1, cblkwidthexpn) << cblkwidthexpn;
-						brcblkyend = int_ceildivpow2(prc->y1, cblkheightexpn) << cblkheightexpn;
-						prc->cw = (brcblkxend - tlcblkxstart) >> cblkwidthexpn;
-						prc->ch = (brcblkyend - tlcblkystart) >> cblkheightexpn;
-
-						prc->cblks.enc = (opj_tcd_cblk_enc_t*) opj_calloc((prc->cw * prc->ch), sizeof(opj_tcd_cblk_enc_t));
-						prc->incltree = tgt_create(prc->cw, prc->ch);
-						prc->imsbtree = tgt_create(prc->cw, prc->ch);
-						
-						for (cblkno = 0; cblkno < prc->cw * prc->ch; cblkno++) {
-							int cblkxstart = tlcblkxstart + (cblkno % prc->cw) * (1 << cblkwidthexpn);
-							int cblkystart = tlcblkystart + (cblkno / prc->cw) * (1 << cblkheightexpn);
-							int cblkxend = cblkxstart + (1 << cblkwidthexpn);
-							int cblkyend = cblkystart + (1 << cblkheightexpn);
-							
-							opj_tcd_cblk_enc_t* cblk = &prc->cblks.enc[cblkno];
-
-							/* code-block size (global) */
-							cblk->x0 = int_max(cblkxstart, prc->x0);
-							cblk->y0 = int_max(cblkystart, prc->y0);
-							cblk->x1 = int_min(cblkxend, prc->x1);
-							cblk->y1 = int_min(cblkyend, prc->y1);
-							cblk->data = (unsigned char*) opj_calloc(9728+2, sizeof(unsigned char));
-							/* FIXME: mqc_init_enc and mqc_byteout underrun the buffer if we don't do this. Why? */
-							cblk->data[0] = 0;
-							cblk->data[1] = 0;
-							cblk->data += 2;
-							cblk->layers = (opj_tcd_layer_t*) opj_calloc(100, sizeof(opj_tcd_layer_t));
-							cblk->passes = (opj_tcd_pass_t*) opj_calloc(100, sizeof(opj_tcd_pass_t));
-						}
-					}
-				}
-			}
-		}
-	}
-	
-	/* tcd_dump(stdout, tcd, &tcd->tcd_image); */
-}
-
-void tcd_free_encode(opj_tcd_t *tcd) {
-	int tileno, compno, resno, bandno, precno, cblkno;
-
-	for (tileno = 0; tileno < 1; tileno++) {
-		opj_tcd_tile_t *tile = tcd->tcd_image->tiles;
-
-		for (compno = 0; compno < tile->numcomps; compno++) {
-			opj_tcd_tilecomp_t *tilec = &tile->comps[compno];
-
-			for (resno = 0; resno < tilec->numresolutions; resno++) {
-				opj_tcd_resolution_t *res = &tilec->resolutions[resno];
-
-				for (bandno = 0; bandno < res->numbands; bandno++) {
-					opj_tcd_band_t *band = &res->bands[bandno];
-
-					for (precno = 0; precno < res->pw * res->ph; precno++) {
-						opj_tcd_precinct_t *prc = &band->precincts[precno];
-
-						if (prc->incltree != NULL) {
-							tgt_destroy(prc->incltree);
-							prc->incltree = NULL;
-						}
-						if (prc->imsbtree != NULL) {
-							tgt_destroy(prc->imsbtree);	
-							prc->imsbtree = NULL;
-						}
-						for (cblkno = 0; cblkno < prc->cw * prc->ch; cblkno++) {
-							opj_free(prc->cblks.enc[cblkno].data - 2);
-							opj_free(prc->cblks.enc[cblkno].layers);
-							opj_free(prc->cblks.enc[cblkno].passes);
-						}
-						opj_free(prc->cblks.enc);
-					} /* for (precno */
-					opj_free(band->precincts);
-					band->precincts = NULL;
-				} /* for (bandno */
-			} /* for (resno */
-			opj_free(tilec->resolutions);
-			tilec->resolutions = NULL;
-		} /* for (compno */
-		opj_free(tile->comps);
-		tile->comps = NULL;
-	} /* for (tileno */
-	opj_free(tcd->tcd_image->tiles);
-	tcd->tcd_image->tiles = NULL;
-}
-
-void tcd_init_encode(opj_tcd_t *tcd, opj_image_t * image, opj_cp_t * cp, int curtileno) {
-	int tileno, compno, resno, bandno, precno, cblkno;
-
-	for (tileno = 0; tileno < 1; tileno++) {
-		opj_tcp_t *tcp = &cp->tcps[curtileno];
-		int j;
-		/* cfr p59 ISO/IEC FDIS15444-1 : 2000 (18 august 2000) */
-		int p = curtileno % cp->tw;
-		int q = curtileno / cp->tw;
-
-		opj_tcd_tile_t *tile = tcd->tcd_image->tiles;
-		
-		/* 4 borders of the tile rescale on the image if necessary */
-		tile->x0 = int_max(cp->tx0 + p * cp->tdx, image->x0);
-		tile->y0 = int_max(cp->ty0 + q * cp->tdy, image->y0);
-		tile->x1 = int_min(cp->tx0 + (p + 1) * cp->tdx, image->x1);
-		tile->y1 = int_min(cp->ty0 + (q + 1) * cp->tdy, image->y1);
-		
-		tile->numcomps = image->numcomps;
-		/* tile->PPT=image->PPT; */
-
-		/* Modification of the RATE >> */
-		for (j = 0; j < tcp->numlayers; j++) {
-			tcp->rates[j] = tcp->rates[j] ? 
-				cp->tp_on ? 
-					(((float) (tile->numcomps 
-					* (tile->x1 - tile->x0) 
-					* (tile->y1 - tile->y0)
-					* image->comps[0].prec))
-					/(tcp->rates[j] * 8 * image->comps[0].dx * image->comps[0].dy)) - (((tcd->cur_totnum_tp - 1) * 14 )/ tcp->numlayers)
-					:
-				((float) (tile->numcomps 
-					* (tile->x1 - tile->x0) 
-					* (tile->y1 - tile->y0) 
-					* image->comps[0].prec))/ 
-					(tcp->rates[j] * 8 * image->comps[0].dx * image->comps[0].dy)
-					: 0;
-
-			if (tcp->rates[j]) {
-				if (j && tcp->rates[j] < tcp->rates[j - 1] + 10) {
-					tcp->rates[j] = tcp->rates[j - 1] + 20;
-				} else {
-					if (!j && tcp->rates[j] < 30)
-						tcp->rates[j] = 30;
-				}
-			}
-		}
-		/* << Modification of the RATE */
-
-		/* tile->comps=(opj_tcd_tilecomp_t*)opj_realloc(tile->comps,image->numcomps*sizeof(opj_tcd_tilecomp_t)); */
-		for (compno = 0; compno < tile->numcomps; compno++) {
-			opj_tccp_t *tccp = &tcp->tccps[compno];
-			
-			opj_tcd_tilecomp_t *tilec = &tile->comps[compno];
-
-			/* border of each tile component (global) */
-			tilec->x0 = int_ceildiv(tile->x0, image->comps[compno].dx);
-			tilec->y0 = int_ceildiv(tile->y0, image->comps[compno].dy);
-			tilec->x1 = int_ceildiv(tile->x1, image->comps[compno].dx);
-			tilec->y1 = int_ceildiv(tile->y1, image->comps[compno].dy);
-			
-			tilec->data = (int *) opj_aligned_malloc((tilec->x1 - tilec->x0) * (tilec->y1 - tilec->y0) * sizeof(int));
-			tilec->numresolutions = tccp->numresolutions;
-			/* tilec->resolutions=(opj_tcd_resolution_t*)opj_realloc(tilec->resolutions,tilec->numresolutions*sizeof(opj_tcd_resolution_t)); */
-			for (resno = 0; resno < tilec->numresolutions; resno++) {
-				int pdx, pdy;
-
-				int levelno = tilec->numresolutions - 1 - resno;
-				int tlprcxstart, tlprcystart, brprcxend, brprcyend;
-				int tlcbgxstart, tlcbgystart, brcbgxend, brcbgyend;
-				int cbgwidthexpn, cbgheightexpn;
-				int cblkwidthexpn, cblkheightexpn;
-				
-				opj_tcd_resolution_t *res = &tilec->resolutions[resno];
-
-				/* border for each resolution level (global) */
-				res->x0 = int_ceildivpow2(tilec->x0, levelno);
-				res->y0 = int_ceildivpow2(tilec->y0, levelno);
-				res->x1 = int_ceildivpow2(tilec->x1, levelno);
-				res->y1 = int_ceildivpow2(tilec->y1, levelno);	
-				res->numbands = resno == 0 ? 1 : 3;
-
-				/* p. 35, table A-23, ISO/IEC FDIS154444-1 : 2000 (18 august 2000) */
-				if (tccp->csty & J2K_CCP_CSTY_PRT) {
-					pdx = tccp->prcw[resno];
-					pdy = tccp->prch[resno];
-				} else {
-					pdx = 15;
-					pdy = 15;
-				}
-				/* p. 64, B.6, ISO/IEC FDIS15444-1 : 2000 (18 august 2000)  */
-				tlprcxstart = int_floordivpow2(res->x0, pdx) << pdx;
-				tlprcystart = int_floordivpow2(res->y0, pdy) << pdy;
-				brprcxend = int_ceildivpow2(res->x1, pdx) << pdx;
-				brprcyend = int_ceildivpow2(res->y1, pdy) << pdy;
-				
-				res->pw = (brprcxend - tlprcxstart) >> pdx;
-				res->ph = (brprcyend - tlprcystart) >> pdy;
-				
-				if (resno == 0) {
-					tlcbgxstart = tlprcxstart;
-					tlcbgystart = tlprcystart;
-					brcbgxend = brprcxend;
-					brcbgyend = brprcyend;
-					cbgwidthexpn = pdx;
-					cbgheightexpn = pdy;
-				} else {
-					tlcbgxstart = int_ceildivpow2(tlprcxstart, 1);
-					tlcbgystart = int_ceildivpow2(tlprcystart, 1);
-					brcbgxend = int_ceildivpow2(brprcxend, 1);
-					brcbgyend = int_ceildivpow2(brprcyend, 1);
-					cbgwidthexpn = pdx - 1;
-					cbgheightexpn = pdy - 1;
-				}
-        (void)brcbgyend;
-        (void)brcbgxend;
-				
-				cblkwidthexpn = int_min(tccp->cblkw, cbgwidthexpn);
-				cblkheightexpn = int_min(tccp->cblkh, cbgheightexpn);
-				
-				for (bandno = 0; bandno < res->numbands; bandno++) {
-					int x0b, y0b;
-					int gain, numbps;
-					opj_stepsize_t *ss = NULL;
-
-					opj_tcd_band_t *band = &res->bands[bandno];
-
-					band->bandno = resno == 0 ? 0 : bandno + 1;
-					x0b = (band->bandno == 1) || (band->bandno == 3) ? 1 : 0;
-					y0b = (band->bandno == 2) || (band->bandno == 3) ? 1 : 0;
-					
-					if (band->bandno == 0) {
-						/* band border */
-						band->x0 = int_ceildivpow2(tilec->x0, levelno);
-						band->y0 = int_ceildivpow2(tilec->y0, levelno);
-						band->x1 = int_ceildivpow2(tilec->x1, levelno);
-						band->y1 = int_ceildivpow2(tilec->y1, levelno);
-					} else {
-						band->x0 = int_ceildivpow2(tilec->x0 - (1 << levelno) * x0b, levelno + 1);
-						band->y0 = int_ceildivpow2(tilec->y0 - (1 << levelno) * y0b, levelno + 1);
-						band->x1 = int_ceildivpow2(tilec->x1 - (1 << levelno) * x0b, levelno + 1);
-						band->y1 = int_ceildivpow2(tilec->y1 - (1 << levelno) * y0b, levelno + 1);
-					}
-					
-					ss = &tccp->stepsizes[resno == 0 ? 0 : 3 * (resno - 1) + bandno + 1];
-					gain = tccp->qmfbid == 0 ? dwt_getgain_real(band->bandno) : dwt_getgain(band->bandno);
-					numbps = image->comps[compno].prec + gain;
-					band->stepsize = (float)((1.0 + ss->mant / 2048.0) * pow(2.0, numbps - ss->expn));
-					band->numbps = ss->expn + tccp->numgbits - 1;	/* WHY -1 ? */
-					
-					for (precno = 0; precno < res->pw * res->ph; precno++) {
-						int tlcblkxstart, tlcblkystart, brcblkxend, brcblkyend;
-
-						int cbgxstart = tlcbgxstart + (precno % res->pw) * (1 << cbgwidthexpn);
-						int cbgystart = tlcbgystart + (precno / res->pw) * (1 << cbgheightexpn);
-						int cbgxend = cbgxstart + (1 << cbgwidthexpn);
-						int cbgyend = cbgystart + (1 << cbgheightexpn);
-						
-						opj_tcd_precinct_t *prc = &band->precincts[precno];
-
-						/* precinct size (global) */
-						prc->x0 = int_max(cbgxstart, band->x0);
-						prc->y0 = int_max(cbgystart, band->y0);
-						prc->x1 = int_min(cbgxend, band->x1);
-						prc->y1 = int_min(cbgyend, band->y1);
-
-						tlcblkxstart = int_floordivpow2(prc->x0, cblkwidthexpn) << cblkwidthexpn;
-						tlcblkystart = int_floordivpow2(prc->y0, cblkheightexpn) << cblkheightexpn;
-						brcblkxend = int_ceildivpow2(prc->x1, cblkwidthexpn) << cblkwidthexpn;
-						brcblkyend = int_ceildivpow2(prc->y1, cblkheightexpn) << cblkheightexpn;
-						prc->cw = (brcblkxend - tlcblkxstart) >> cblkwidthexpn;
-						prc->ch = (brcblkyend - tlcblkystart) >> cblkheightexpn;
-
-						opj_free(prc->cblks.enc);
-						prc->cblks.enc = (opj_tcd_cblk_enc_t*) opj_calloc(prc->cw * prc->ch, sizeof(opj_tcd_cblk_enc_t));
-
-						if (prc->incltree != NULL) {
-							tgt_destroy(prc->incltree);
-						}
-						if (prc->imsbtree != NULL) {
-							tgt_destroy(prc->imsbtree);
-						}
-						
-						prc->incltree = tgt_create(prc->cw, prc->ch);
-						prc->imsbtree = tgt_create(prc->cw, prc->ch);
-
-						for (cblkno = 0; cblkno < prc->cw * prc->ch; cblkno++) {
-							int cblkxstart = tlcblkxstart + (cblkno % prc->cw) * (1 << cblkwidthexpn);
-							int cblkystart = tlcblkystart + (cblkno / prc->cw) * (1 << cblkheightexpn);
-							int cblkxend = cblkxstart + (1 << cblkwidthexpn);
-							int cblkyend = cblkystart + (1 << cblkheightexpn);
-
-							opj_tcd_cblk_enc_t* cblk = &prc->cblks.enc[cblkno];
-
-							/* code-block size (global) */
-							cblk->x0 = int_max(cblkxstart, prc->x0);
-							cblk->y0 = int_max(cblkystart, prc->y0);
-							cblk->x1 = int_min(cblkxend, prc->x1);
-							cblk->y1 = int_min(cblkyend, prc->y1);
-							cblk->data = (unsigned char*) opj_calloc(8192+2, sizeof(unsigned char));
-							/* FIXME: mqc_init_enc and mqc_byteout underrun the buffer if we don't do this. Why? */
-							cblk->data[0] = 0;
-							cblk->data[1] = 0;
-							cblk->data += 2;
-							cblk->layers = (opj_tcd_layer_t*) opj_calloc(100, sizeof(opj_tcd_layer_t));
-							cblk->passes = (opj_tcd_pass_t*) opj_calloc(100, sizeof(opj_tcd_pass_t));
-						}
-					} /* precno */
-				} /* bandno */
-			} /* resno */
-		} /* compno */
-	} /* tileno */
-
-	/* tcd_dump(stdout, tcd, &tcd->tcd_image); */
-}
-
-void tcd_malloc_decode(opj_tcd_t *tcd, opj_image_t * image, opj_cp_t * cp) {
-	int i, j, tileno, p, q;
-	unsigned int x0 = 0, y0 = 0, x1 = 0, y1 = 0, w, h;
-
-	tcd->image = image;
-	tcd->tcd_image->tw = cp->tw;
-	tcd->tcd_image->th = cp->th;
-    tcd->tcd_image->tiles = (opj_tcd_tile_t *) opj_calloc(cp->tw * cp->th, sizeof(opj_tcd_tile_t));
-
-	/* 
-	Allocate place to store the decoded data = final image
-	Place limited by the tile really present in the codestream 
-	*/
-
-	for (j = 0; j < cp->tileno_size; j++) {
-		opj_tcd_tile_t *tile;
-		
-		tileno = cp->tileno[j];		
-		tile = &(tcd->tcd_image->tiles[cp->tileno[tileno]]);		
-		tile->numcomps = image->numcomps;
-		tile->comps = (opj_tcd_tilecomp_t*) opj_calloc(image->numcomps, sizeof(opj_tcd_tilecomp_t));
-	}
-
-	for (i = 0; i < image->numcomps; i++) {
-		for (j = 0; j < cp->tileno_size; j++) {
-			opj_tcd_tile_t *tile;
-			opj_tcd_tilecomp_t *tilec;
-			
-			/* cfr p59 ISO/IEC FDIS15444-1 : 2000 (18 august 2000) */
-			
-			tileno = cp->tileno[j];
-			
-			tile = &(tcd->tcd_image->tiles[cp->tileno[tileno]]);
-			tilec = &tile->comps[i];
-			
-			p = tileno % cp->tw;	/* si numerotation matricielle .. */
-			q = tileno / cp->tw;	/* .. coordonnees de la tile (q,p) q pour ligne et p pour colonne */
-			
-			/* 4 borders of the tile rescale on the image if necessary */
-			tile->x0 = int_max(cp->tx0 + p * cp->tdx, image->x0);
-			tile->y0 = int_max(cp->ty0 + q * cp->tdy, image->y0);
-			tile->x1 = int_min(cp->tx0 + (p + 1) * cp->tdx, image->x1);
-			tile->y1 = int_min(cp->ty0 + (q + 1) * cp->tdy, image->y1);
-
-			tilec->x0 = int_ceildiv(tile->x0, image->comps[i].dx);
-			tilec->y0 = int_ceildiv(tile->y0, image->comps[i].dy);
-			tilec->x1 = int_ceildiv(tile->x1, image->comps[i].dx);
-			tilec->y1 = int_ceildiv(tile->y1, image->comps[i].dy);
-
-			x0 = j == 0 ? tilec->x0 : int_min(x0, (unsigned int) tilec->x0);
-			y0 = j == 0 ? tilec->y0 : int_min(y0,	(unsigned int) tilec->y0);
-			x1 = j == 0 ? tilec->x1 : int_max(x1,	(unsigned int) tilec->x1);
-			y1 = j == 0 ? tilec->y1 : int_max(y1,	(unsigned int) tilec->y1);
-		}
-
-		w = int_ceildivpow2(x1 - x0, image->comps[i].factor);
-		h = int_ceildivpow2(y1 - y0, image->comps[i].factor);
-
-		image->comps[i].w = w;
-		image->comps[i].h = h;
-		image->comps[i].x0 = x0;
-		image->comps[i].y0 = y0;
-	}
-}
-
-void tcd_malloc_decode_tile(opj_tcd_t *tcd, opj_image_t * image, opj_cp_t * cp, int tileno, opj_codestream_info_t *cstr_info) {
-	int compno, resno, bandno, precno, cblkno;
-	opj_tcp_t *tcp;
-	opj_tcd_tile_t *tile;
-
-	OPJ_ARG_NOT_USED(cstr_info);
-
-	tcd->cp = cp;
-	
-	tcp = &(cp->tcps[cp->tileno[tileno]]);
-	tile = &(tcd->tcd_image->tiles[cp->tileno[tileno]]);
-	
-	tileno = cp->tileno[tileno];
-	
-	for (compno = 0; compno < tile->numcomps; compno++) {
-		opj_tccp_t *tccp = &tcp->tccps[compno];
-		opj_tcd_tilecomp_t *tilec = &tile->comps[compno];
-		
-		if (tccp->numresolutions <= 0)
-		{
-			cp->tileno[tileno] = -1;
-			return;
-		}
-
-		/* border of each tile component (global) */
-		tilec->x0 = int_ceildiv(tile->x0, image->comps[compno].dx);
-		tilec->y0 = int_ceildiv(tile->y0, image->comps[compno].dy);
-		tilec->x1 = int_ceildiv(tile->x1, image->comps[compno].dx);
-		tilec->y1 = int_ceildiv(tile->y1, image->comps[compno].dy);
-
-		tilec->numresolutions = tccp->numresolutions;
-		tilec->resolutions = (opj_tcd_resolution_t *) opj_malloc(tilec->numresolutions * sizeof(opj_tcd_resolution_t));
-		
-		for (resno = 0; resno < tilec->numresolutions; resno++) {
-			int pdx, pdy;
-			int levelno = tilec->numresolutions - 1 - resno;
-			int tlprcxstart, tlprcystart, brprcxend, brprcyend;
-			int tlcbgxstart, tlcbgystart, brcbgxend, brcbgyend;
-			int cbgwidthexpn, cbgheightexpn;
-			int cblkwidthexpn, cblkheightexpn;
-			
-			opj_tcd_resolution_t *res = &tilec->resolutions[resno];
-			
-			/* border for each resolution level (global) */
-			res->x0 = int_ceildivpow2(tilec->x0, levelno);
-			res->y0 = int_ceildivpow2(tilec->y0, levelno);
-			res->x1 = int_ceildivpow2(tilec->x1, levelno);
-			res->y1 = int_ceildivpow2(tilec->y1, levelno);
-			res->numbands = resno == 0 ? 1 : 3;
-			
-			/* p. 35, table A-23, ISO/IEC FDIS154444-1 : 2000 (18 august 2000) */
-			if (tccp->csty & J2K_CCP_CSTY_PRT) {
-				pdx = tccp->prcw[resno];
-				pdy = tccp->prch[resno];
-			} else {
-				pdx = 15;
-				pdy = 15;
-			}			
-			
-			/* p. 64, B.6, ISO/IEC FDIS15444-1 : 2000 (18 august 2000)  */
-			tlprcxstart = int_floordivpow2(res->x0, pdx) << pdx;
-			tlprcystart = int_floordivpow2(res->y0, pdy) << pdy;
-			brprcxend = int_ceildivpow2(res->x1, pdx) << pdx;
-			brprcyend = int_ceildivpow2(res->y1, pdy) << pdy;
-			
-			res->pw = (res->x0 == res->x1) ? 0 : ((brprcxend - tlprcxstart) >> pdx);
-			res->ph = (res->y0 == res->y1) ? 0 : ((brprcyend - tlprcystart) >> pdy);
-			
-			if (resno == 0) {
-				tlcbgxstart = tlprcxstart;
-				tlcbgystart = tlprcystart;
-				brcbgxend = brprcxend;
-				brcbgyend = brprcyend;
-				cbgwidthexpn = pdx;
-				cbgheightexpn = pdy;
-			} else {
-				tlcbgxstart = int_ceildivpow2(tlprcxstart, 1);
-				tlcbgystart = int_ceildivpow2(tlprcystart, 1);
-				brcbgxend = int_ceildivpow2(brprcxend, 1);
-				brcbgyend = int_ceildivpow2(brprcyend, 1);
-				cbgwidthexpn = pdx - 1;
-				cbgheightexpn = pdy - 1;
-			}
-      (void)brcbgyend;
-      (void)brcbgxend;
-			
-			cblkwidthexpn = int_min(tccp->cblkw, cbgwidthexpn);
-			cblkheightexpn = int_min(tccp->cblkh, cbgheightexpn);
-			
-			for (bandno = 0; bandno < res->numbands; bandno++) {
-				int x0b, y0b;
-				int gain, numbps;
-				opj_stepsize_t *ss = NULL;
-				
-				opj_tcd_band_t *band = &res->bands[bandno];
-				band->bandno = resno == 0 ? 0 : bandno + 1;
-				x0b = (band->bandno == 1) || (band->bandno == 3) ? 1 : 0;
-				y0b = (band->bandno == 2) || (band->bandno == 3) ? 1 : 0;
-				
-				if (band->bandno == 0) {
-					/* band border (global) */
-					band->x0 = int_ceildivpow2(tilec->x0, levelno);
-					band->y0 = int_ceildivpow2(tilec->y0, levelno);
-					band->x1 = int_ceildivpow2(tilec->x1, levelno);
-					band->y1 = int_ceildivpow2(tilec->y1, levelno);
-				} else {
-					/* band border (global) */
-					band->x0 = int_ceildivpow2(tilec->x0 - (1 << levelno) * x0b, levelno + 1);
-					band->y0 = int_ceildivpow2(tilec->y0 - (1 << levelno) * y0b, levelno + 1);
-					band->x1 = int_ceildivpow2(tilec->x1 - (1 << levelno) * x0b, levelno + 1);
-					band->y1 = int_ceildivpow2(tilec->y1 - (1 << levelno) * y0b, levelno + 1);
-				}
-				
-				ss = &tccp->stepsizes[resno == 0 ? 0 : 3 * (resno - 1) + bandno + 1];
-				gain = tccp->qmfbid == 0 ? dwt_getgain_real(band->bandno) : dwt_getgain(band->bandno);
-				numbps = image->comps[compno].prec + gain;
-				band->stepsize = (float)(((1.0 + ss->mant / 2048.0) * pow(2.0, numbps - ss->expn)) * 0.5);
-				band->numbps = ss->expn + tccp->numgbits - 1;	/* WHY -1 ? */
-				
-				band->precincts = (opj_tcd_precinct_t *) opj_malloc(res->pw * res->ph * sizeof(opj_tcd_precinct_t));
-				
-				for (precno = 0; precno < res->pw * res->ph; precno++) {
-					int tlcblkxstart, tlcblkystart, brcblkxend, brcblkyend;
-					int cbgxstart = tlcbgxstart + (precno % res->pw) * (1 << cbgwidthexpn);
-					int cbgystart = tlcbgystart + (precno / res->pw) * (1 << cbgheightexpn);
-					int cbgxend = cbgxstart + (1 << cbgwidthexpn);
-					int cbgyend = cbgystart + (1 << cbgheightexpn);
-					
-					opj_tcd_precinct_t *prc = &band->precincts[precno];
-					/* precinct size (global) */
-					prc->x0 = int_max(cbgxstart, band->x0);
-					prc->y0 = int_max(cbgystart, band->y0);
-					prc->x1 = int_min(cbgxend, band->x1);
-					prc->y1 = int_min(cbgyend, band->y1);
-					
-					tlcblkxstart = int_floordivpow2(prc->x0, cblkwidthexpn) << cblkwidthexpn;
-					tlcblkystart = int_floordivpow2(prc->y0, cblkheightexpn) << cblkheightexpn;
-					brcblkxend = int_ceildivpow2(prc->x1, cblkwidthexpn) << cblkwidthexpn;
-					brcblkyend = int_ceildivpow2(prc->y1, cblkheightexpn) << cblkheightexpn;
-					prc->cw = (brcblkxend - tlcblkxstart) >> cblkwidthexpn;
-					prc->ch = (brcblkyend - tlcblkystart) >> cblkheightexpn;
-
-					prc->cblks.dec = (opj_tcd_cblk_dec_t*) opj_malloc(prc->cw * prc->ch * sizeof(opj_tcd_cblk_dec_t));
-
-					prc->incltree = tgt_create(prc->cw, prc->ch);
-					prc->imsbtree = tgt_create(prc->cw, prc->ch);
-					
-					for (cblkno = 0; cblkno < prc->cw * prc->ch; cblkno++) {
-						int cblkxstart = tlcblkxstart + (cblkno % prc->cw) * (1 << cblkwidthexpn);
-						int cblkystart = tlcblkystart + (cblkno / prc->cw) * (1 << cblkheightexpn);
-						int cblkxend = cblkxstart + (1 << cblkwidthexpn);
-						int cblkyend = cblkystart + (1 << cblkheightexpn);					
-
-						opj_tcd_cblk_dec_t* cblk = &prc->cblks.dec[cblkno];
-						cblk->data = NULL;
-						cblk->segs = NULL;
-						/* code-block size (global) */
-						cblk->x0 = int_max(cblkxstart, prc->x0);
-						cblk->y0 = int_max(cblkystart, prc->y0);
-						cblk->x1 = int_min(cblkxend, prc->x1);
-						cblk->y1 = int_min(cblkyend, prc->y1);
-						cblk->numsegs = 0;
-					}
-				} /* precno */
-			} /* bandno */
-		} /* resno */
-	} /* compno */
-	/* tcd_dump(stdout, tcd, &tcd->tcd_image); */
-}
-
-void tcd_makelayer_fixed(opj_tcd_t *tcd, int layno, int final) {
-	int compno, resno, bandno, precno, cblkno;
-	int value;			/*, matrice[tcd_tcp->numlayers][tcd_tile->comps[0].numresolutions][3]; */
-	int matrice[10][10][3];
-	int i, j, k;
-
-	opj_cp_t *cp = tcd->cp;
-	opj_tcd_tile_t *tcd_tile = tcd->tcd_tile;
-	opj_tcp_t *tcd_tcp = tcd->tcp;
-
-	/*matrice=(int*)opj_malloc(tcd_tcp->numlayers*tcd_tile->comps[0].numresolutions*3*sizeof(int)); */
-	
-	for (compno = 0; compno < tcd_tile->numcomps; compno++) {
-		opj_tcd_tilecomp_t *tilec = &tcd_tile->comps[compno];
-		for (i = 0; i < tcd_tcp->numlayers; i++) {
-			for (j = 0; j < tilec->numresolutions; j++) {
-				for (k = 0; k < 3; k++) {
-					matrice[i][j][k] =
-						(int) (cp->matrice[i * tilec->numresolutions * 3 + j * 3 + k] 
-						* (float) (tcd->image->comps[compno].prec / 16.0));
-				}
-			}
-		}
-        
-		for (resno = 0; resno < tilec->numresolutions; resno++) {
-			opj_tcd_resolution_t *res = &tilec->resolutions[resno];
-			for (bandno = 0; bandno < res->numbands; bandno++) {
-				opj_tcd_band_t *band = &res->bands[bandno];
-				for (precno = 0; precno < res->pw * res->ph; precno++) {
-					opj_tcd_precinct_t *prc = &band->precincts[precno];
-					for (cblkno = 0; cblkno < prc->cw * prc->ch; cblkno++) {
-						opj_tcd_cblk_enc_t *cblk = &prc->cblks.enc[cblkno];
-						opj_tcd_layer_t *layer = &cblk->layers[layno];
-						int n;
-						int imsb = tcd->image->comps[compno].prec - cblk->numbps;	/* number of bit-plan equal to zero */
-						/* Correction of the matrix of coefficient to include the IMSB information */
-						if (layno == 0) {
-							value = matrice[layno][resno][bandno];
-							if (imsb >= value) {
-								value = 0;
-							} else {
-								value -= imsb;
-							}
-						} else {
-							value =	matrice[layno][resno][bandno] -	matrice[layno - 1][resno][bandno];
-							if (imsb >= matrice[layno - 1][resno][bandno]) {
-								value -= (imsb - matrice[layno - 1][resno][bandno]);
-								if (value < 0) {
-									value = 0;
-								}
-							}
-						}
-						
-						if (layno == 0) {
-							cblk->numpassesinlayers = 0;
-						}
-						
-						n = cblk->numpassesinlayers;
-						if (cblk->numpassesinlayers == 0) {
-							if (value != 0) {
-								n = 3 * value - 2 + cblk->numpassesinlayers;
-							} else {
-								n = cblk->numpassesinlayers;
-							}
-						} else {
-							n = 3 * value + cblk->numpassesinlayers;
-						}
-						
-						layer->numpasses = n - cblk->numpassesinlayers;
-						
-						if (!layer->numpasses)
-							continue;
-						
-						if (cblk->numpassesinlayers == 0) {
-							layer->len = cblk->passes[n - 1].rate;
-							layer->data = cblk->data;
-						} else {
-							layer->len = cblk->passes[n - 1].rate - cblk->passes[cblk->numpassesinlayers - 1].rate;
-							layer->data = cblk->data + cblk->passes[cblk->numpassesinlayers - 1].rate;
-						}
-						if (final)
-							cblk->numpassesinlayers = n;
-					}
-				}
-			}
-		}
-	}
-}
-
-void tcd_rateallocate_fixed(opj_tcd_t *tcd) {
-	int layno;
-	for (layno = 0; layno < tcd->tcp->numlayers; layno++) {
-		tcd_makelayer_fixed(tcd, layno, 1);
-	}
-}
-
-void tcd_makelayer(opj_tcd_t *tcd, int layno, double thresh, int final) {
-	int compno, resno, bandno, precno, cblkno, passno;
-	
-	opj_tcd_tile_t *tcd_tile = tcd->tcd_tile;
-
-	tcd_tile->distolayer[layno] = 0;	/* fixed_quality */
-	
-	for (compno = 0; compno < tcd_tile->numcomps; compno++) {
-		opj_tcd_tilecomp_t *tilec = &tcd_tile->comps[compno];
-		for (resno = 0; resno < tilec->numresolutions; resno++) {
-			opj_tcd_resolution_t *res = &tilec->resolutions[resno];
-			for (bandno = 0; bandno < res->numbands; bandno++) {
-				opj_tcd_band_t *band = &res->bands[bandno];
-				for (precno = 0; precno < res->pw * res->ph; precno++) {
-					opj_tcd_precinct_t *prc = &band->precincts[precno];
-					for (cblkno = 0; cblkno < prc->cw * prc->ch; cblkno++) {
-						opj_tcd_cblk_enc_t *cblk = &prc->cblks.enc[cblkno];
-						opj_tcd_layer_t *layer = &cblk->layers[layno];
-						
-						int n;
-						if (layno == 0) {
-							cblk->numpassesinlayers = 0;
-						}
-						n = cblk->numpassesinlayers;
-						for (passno = cblk->numpassesinlayers; passno < cblk->totalpasses; passno++) {
-							int dr;
-							double dd;
-							opj_tcd_pass_t *pass = &cblk->passes[passno];
-							if (n == 0) {
-								dr = pass->rate;
-								dd = pass->distortiondec;
-							} else {
-								dr = pass->rate - cblk->passes[n - 1].rate;
-								dd = pass->distortiondec - cblk->passes[n - 1].distortiondec;
-							}
-							if (!dr) {
-								if (dd != 0)
-									n = passno + 1;
-								continue;
-							}
-							if (dd / dr >= thresh)
-								n = passno + 1;
-						}
-						layer->numpasses = n - cblk->numpassesinlayers;
-						
-						if (!layer->numpasses) {
-							layer->disto = 0;
-							continue;
-						}
-						if (cblk->numpassesinlayers == 0) {
-							layer->len = cblk->passes[n - 1].rate;
-							layer->data = cblk->data;
-							layer->disto = cblk->passes[n - 1].distortiondec;
-						} else {
-							layer->len = cblk->passes[n - 1].rate -	cblk->passes[cblk->numpassesinlayers - 1].rate;
-							layer->data = cblk->data + cblk->passes[cblk->numpassesinlayers - 1].rate;
-							layer->disto = cblk->passes[n - 1].distortiondec - cblk->passes[cblk->numpassesinlayers - 1].distortiondec;
-						}
-						
-						tcd_tile->distolayer[layno] += layer->disto;	/* fixed_quality */
-						
-						if (final)
-							cblk->numpassesinlayers = n;
-					}
-				}
-			}
-		}
-	}
-}
-
-opj_bool tcd_rateallocate(opj_tcd_t *tcd, unsigned char *dest, int len, opj_codestream_info_t *cstr_info) {
-	int compno, resno, bandno, precno, cblkno, passno, layno;
-	double min, max;
-	double cumdisto[100];	/* fixed_quality */
-	const double K = 1;		/* 1.1; fixed_quality */
-	double maxSE = 0;
-
-	opj_cp_t *cp = tcd->cp;
-	opj_tcd_tile_t *tcd_tile = tcd->tcd_tile;
-	opj_tcp_t *tcd_tcp = tcd->tcp;
-
-	min = DBL_MAX;
-	max = 0;
-	
-	tcd_tile->numpix = 0;		/* fixed_quality */
-	
-	for (compno = 0; compno < tcd_tile->numcomps; compno++) {
-		opj_tcd_tilecomp_t *tilec = &tcd_tile->comps[compno];
-		tilec->numpix = 0;
-
-		for (resno = 0; resno < tilec->numresolutions; resno++) {
-			opj_tcd_resolution_t *res = &tilec->resolutions[resno];
-
-			for (bandno = 0; bandno < res->numbands; bandno++) {
-				opj_tcd_band_t *band = &res->bands[bandno];
-
-				for (precno = 0; precno < res->pw * res->ph; precno++) {
-					opj_tcd_precinct_t *prc = &band->precincts[precno];
-
-					for (cblkno = 0; cblkno < prc->cw * prc->ch; cblkno++) {
-						opj_tcd_cblk_enc_t *cblk = &prc->cblks.enc[cblkno];
-
-						for (passno = 0; passno < cblk->totalpasses; passno++) {
-							opj_tcd_pass_t *pass = &cblk->passes[passno];
-							int dr;
-							double dd, rdslope;
-							if (passno == 0) {
-								dr = pass->rate;
-								dd = pass->distortiondec;
-							} else {
-								dr = pass->rate - cblk->passes[passno - 1].rate;
-								dd = pass->distortiondec - cblk->passes[passno - 1].distortiondec;
-							}
-							if (dr == 0) {
-								continue;
-							}
-							rdslope = dd / dr;
-							if (rdslope < min) {
-								min = rdslope;
-							}
-							if (rdslope > max) {
-								max = rdslope;
-							}
-						} /* passno */
-						
-						/* fixed_quality */
-						tcd_tile->numpix += ((cblk->x1 - cblk->x0) * (cblk->y1 - cblk->y0));
-						tilec->numpix += ((cblk->x1 - cblk->x0) * (cblk->y1 - cblk->y0));
-					} /* cbklno */
-				} /* precno */
-			} /* bandno */
-		} /* resno */
-		
-		maxSE += (((double)(1 << tcd->image->comps[compno].prec) - 1.0) 
-			* ((double)(1 << tcd->image->comps[compno].prec) -1.0)) 
-			* ((double)(tilec->numpix));
-	} /* compno */
-	
-	/* index file */
-	if(cstr_info) {
-		opj_tile_info_t *tile_info = &cstr_info->tile[tcd->tcd_tileno];
-		tile_info->numpix = tcd_tile->numpix;
-		tile_info->distotile = tcd_tile->distotile;
-		tile_info->thresh = (double *) opj_malloc(tcd_tcp->numlayers * sizeof(double));
-	}
-	
-	for (layno = 0; layno < tcd_tcp->numlayers; layno++) {
-		double lo = min;
-		double hi = max;
-		int success = 0;
-		int maxlen = tcd_tcp->rates[layno] ? int_min(((int) ceil(tcd_tcp->rates[layno])), len) : len;
-		double goodthresh = 0;
-		double stable_thresh = 0;
-		int i;
-		double distotarget;		/* fixed_quality */
-		
-		/* fixed_quality */
-		distotarget = tcd_tile->distotile - ((K * maxSE) / pow((float)10, tcd_tcp->distoratio[layno] / 10));
-        
-		/* Don't try to find an optimal threshold but rather take everything not included yet, if
-		  -r xx,yy,zz,0   (disto_alloc == 1 and rates == 0)
-		  -q xx,yy,zz,0	  (fixed_quality == 1 and distoratio == 0)
-		  ==> possible to have some lossy layers and the last layer for sure lossless */
-		if ( ((cp->disto_alloc==1) && (tcd_tcp->rates[layno]>0)) || ((cp->fixed_quality==1) && (tcd_tcp->distoratio[layno]>0))) {
-			opj_t2_t *t2 = t2_create(tcd->cinfo, tcd->image, cp);
-			double thresh = 0;
-
-			for (i = 0; i < 128; i++) {
-				int l = 0;
-				double distoachieved = 0;	/* fixed_quality */
-				thresh = (lo + hi) / 2;
-				
-				tcd_makelayer(tcd, layno, thresh, 0);
-				
-				if (cp->fixed_quality) {	/* fixed_quality */
-					if(cp->cinema){
-						l = t2_encode_packets(t2,tcd->tcd_tileno, tcd_tile, layno + 1, dest, maxlen, cstr_info,tcd->cur_tp_num,tcd->tp_pos,tcd->cur_pino,THRESH_CALC, tcd->cur_totnum_tp);
-						if (l == -999) {
-							lo = thresh;
-							continue;
-						}else{
-           		distoachieved =	layno == 0 ? 
-							tcd_tile->distolayer[0]	: cumdisto[layno - 1] + tcd_tile->distolayer[layno];
-							if (distoachieved < distotarget) {
-								hi=thresh; 
-								stable_thresh = thresh;
-								continue;
-							}else{
-								lo=thresh;
-							}
-						}
-					}else{
-						distoachieved =	(layno == 0) ? 
-							tcd_tile->distolayer[0]	: (cumdisto[layno - 1] + tcd_tile->distolayer[layno]);
-						if (distoachieved < distotarget) {
-							hi = thresh;
-							stable_thresh = thresh;
-							continue;
-						}
-						lo = thresh;
-					}
-				} else {
-					l = t2_encode_packets(t2, tcd->tcd_tileno, tcd_tile, layno + 1, dest, maxlen, cstr_info,tcd->cur_tp_num,tcd->tp_pos,tcd->cur_pino,THRESH_CALC, tcd->cur_totnum_tp);
-					/* TODO: what to do with l ??? seek / tell ??? */
-					/* opj_event_msg(tcd->cinfo, EVT_INFO, "rate alloc: len=%d, max=%d\n", l, maxlen); */
-					if (l == -999) {
-						lo = thresh;
-						continue;
-					}
-					hi = thresh;
-					stable_thresh = thresh;
-				}
-			}
-			success = 1;
-			goodthresh = stable_thresh == 0? thresh : stable_thresh;
-			t2_destroy(t2);
-		} else {
-			success = 1;
-			goodthresh = min;
-		}
-		
-		if (!success) {
-			return OPJ_FALSE;
-		}
-		
-		if(cstr_info) {	/* Threshold for Marcela Index */
-			cstr_info->tile[tcd->tcd_tileno].thresh[layno] = goodthresh;
-		}
-		tcd_makelayer(tcd, layno, goodthresh, 1);
-        
-		/* fixed_quality */
-		cumdisto[layno] = (layno == 0) ? tcd_tile->distolayer[0] : (cumdisto[layno - 1] + tcd_tile->distolayer[layno]);	
-	}
-
-	return OPJ_TRUE;
-}
-
-int tcd_encode_tile(opj_tcd_t *tcd, int tileno, unsigned char *dest, int len, opj_codestream_info_t *cstr_info) {
-	int compno;
-	int l, i, numpacks = 0;
-	opj_tcd_tile_t *tile = NULL;
-	opj_tcp_t *tcd_tcp = NULL;
-	opj_cp_t *cp = NULL;
-
-	opj_tcp_t *tcp = &tcd->cp->tcps[0];
-	opj_tccp_t *tccp = &tcp->tccps[0];
-	opj_image_t *image = tcd->image;
-	
-	opj_t1_t *t1 = NULL;		/* T1 component */
-	opj_t2_t *t2 = NULL;		/* T2 component */
-
-	tcd->tcd_tileno = tileno;
-	tcd->tcd_tile = tcd->tcd_image->tiles;
-	tcd->tcp = &tcd->cp->tcps[tileno];
-
-	tile = tcd->tcd_tile;
-	tcd_tcp = tcd->tcp;
-	cp = tcd->cp;
-
-	if(tcd->cur_tp_num == 0){
-		tcd->encoding_time = opj_clock();	/* time needed to encode a tile */
-		/* INDEX >> "Precinct_nb_X et Precinct_nb_Y" */
-		if(cstr_info) {
-			opj_tcd_tilecomp_t *tilec_idx = &tile->comps[0];	/* based on component 0 */
-			for (i = 0; i < tilec_idx->numresolutions; i++) {
-				opj_tcd_resolution_t *res_idx = &tilec_idx->resolutions[i];
-				
-				cstr_info->tile[tileno].pw[i] = res_idx->pw;
-				cstr_info->tile[tileno].ph[i] = res_idx->ph;
-				
-				numpacks += res_idx->pw * res_idx->ph;
-				
-				cstr_info->tile[tileno].pdx[i] = tccp->prcw[i];
-				cstr_info->tile[tileno].pdy[i] = tccp->prch[i];
-			}
-			cstr_info->tile[tileno].packet = (opj_packet_info_t*) opj_calloc(cstr_info->numcomps * cstr_info->numlayers * numpacks, sizeof(opj_packet_info_t));
-		}
-		/* << INDEX */
-		
-		/*---------------TILE-------------------*/
-		
-		for (compno = 0; compno < tile->numcomps; compno++) {
-			int x, y;
-			
-			int adjust = image->comps[compno].sgnd ? 0 : 1 << (image->comps[compno].prec - 1);
-			int offset_x = int_ceildiv(image->x0, image->comps[compno].dx);
-			int offset_y = int_ceildiv(image->y0, image->comps[compno].dy);
-			
-			opj_tcd_tilecomp_t *tilec = &tile->comps[compno];
-			int tw = tilec->x1 - tilec->x0;
-			int w = int_ceildiv(image->x1 - image->x0, image->comps[compno].dx);
-			
-			/* extract tile data */
-			
-			if (tcd_tcp->tccps[compno].qmfbid == 1) {
-				for (y = tilec->y0; y < tilec->y1; y++) {
-					/* start of the src tile scanline */
-					int *data = &image->comps[compno].data[(tilec->x0 - offset_x) + (y - offset_y) * w];
-					/* start of the dst tile scanline */
-					int *tile_data = &tilec->data[(y - tilec->y0) * tw];
-					for (x = tilec->x0; x < tilec->x1; x++) {
-						*tile_data++ = *data++ - adjust;
-					}
-				}
-			} else if (tcd_tcp->tccps[compno].qmfbid == 0) {
-				for (y = tilec->y0; y < tilec->y1; y++) {
-					/* start of the src tile scanline */
-					int *data = &image->comps[compno].data[(tilec->x0 - offset_x) + (y - offset_y) * w];
-					/* start of the dst tile scanline */
-					int *tile_data = &tilec->data[(y - tilec->y0) * tw];
-					for (x = tilec->x0; x < tilec->x1; x++) {
-						*tile_data++ = (*data++ - adjust) << 11;
-					}
-					
-				}
-			}
-		}
-		
-		/*----------------MCT-------------------*/
-		if (tcd_tcp->mct) {
-			int samples = (tile->comps[0].x1 - tile->comps[0].x0) * (tile->comps[0].y1 - tile->comps[0].y0);
-			if (tcd_tcp->tccps[0].qmfbid == 0) {
-				mct_encode_real(tile->comps[0].data, tile->comps[1].data, tile->comps[2].data, samples);
-			} else {
-				mct_encode(tile->comps[0].data, tile->comps[1].data, tile->comps[2].data, samples);
-			}
-		}
-		
-		/*----------------DWT---------------------*/
-		
-		for (compno = 0; compno < tile->numcomps; compno++) {
-			opj_tcd_tilecomp_t *tilec = &tile->comps[compno];
-			if (tcd_tcp->tccps[compno].qmfbid == 1) {
-				dwt_encode(tilec);
-			} else if (tcd_tcp->tccps[compno].qmfbid == 0) {
-				dwt_encode_real(tilec);
-			}
-		}
-		
-		/*------------------TIER1-----------------*/
-		t1 = t1_create(tcd->cinfo);
-		t1_encode_cblks(t1, tile, tcd_tcp);
-		t1_destroy(t1);
-		
-		/*-----------RATE-ALLOCATE------------------*/
-		
-		/* INDEX */
-		if(cstr_info) {
-			cstr_info->index_write = 0;
-		}
-		if (cp->disto_alloc || cp->fixed_quality) {	/* fixed_quality */
-			/* Normal Rate/distortion allocation */
-			tcd_rateallocate(tcd, dest, len, cstr_info);
-		} else {
-			/* Fixed layer allocation */
-			tcd_rateallocate_fixed(tcd);
-		}
-	}
-	/*--------------TIER2------------------*/
-
-	/* INDEX */
-	if(cstr_info) {
-		cstr_info->index_write = 1;
-	}
-
-	t2 = t2_create(tcd->cinfo, image, cp);
-	l = t2_encode_packets(t2,tileno, tile, tcd_tcp->numlayers, dest, len, cstr_info,tcd->tp_num,tcd->tp_pos,tcd->cur_pino,FINAL_PASS,tcd->cur_totnum_tp);
-	t2_destroy(t2);
-	
-	/*---------------CLEAN-------------------*/
-
-	
-	if(tcd->cur_tp_num == tcd->cur_totnum_tp - 1){
-		tcd->encoding_time = opj_clock() - tcd->encoding_time;
-		opj_event_msg(tcd->cinfo, EVT_INFO, "- tile encoded in %f s\n", tcd->encoding_time);
-
-		/* cleaning memory */
-		for (compno = 0; compno < tile->numcomps; compno++) {
-			opj_tcd_tilecomp_t *tilec = &tile->comps[compno];
-			opj_aligned_free(tilec->data);
-		}
-	}
-
-	return l;
-}
-
-opj_bool tcd_decode_tile(opj_tcd_t *tcd, unsigned char *src, int len, int tileno, opj_codestream_info_t *cstr_info) {
-	int l;
-	int compno;
-	int eof = 0;
-	double tile_time, t1_time, dwt_time;
-	opj_tcd_tile_t *tile = NULL;
-
-	opj_t1_t *t1 = NULL;		/* T1 component */
-	opj_t2_t *t2 = NULL;		/* T2 component */
-	
-	tcd->tcd_tileno = tileno;
-	tcd->tcd_tile = &(tcd->tcd_image->tiles[tileno]);
-	tcd->tcp = &(tcd->cp->tcps[tileno]);
-	tile = tcd->tcd_tile;
-	
-	tile_time = opj_clock();	/* time needed to decode a tile */
-	opj_event_msg(tcd->cinfo, EVT_INFO, "tile %d of %d\n", tileno + 1, tcd->cp->tw * tcd->cp->th);
-
-	/* INDEX >>  */
-	if(cstr_info) {
-		int resno, compno, numprec = 0;
-		for (compno = 0; compno < cstr_info->numcomps; compno++) {
-			opj_tcp_t *tcp = &tcd->cp->tcps[0];
-			opj_tccp_t *tccp = &tcp->tccps[compno];
-			opj_tcd_tilecomp_t *tilec_idx = &tile->comps[compno];	
-			for (resno = 0; resno < tilec_idx->numresolutions; resno++) {
-				opj_tcd_resolution_t *res_idx = &tilec_idx->resolutions[resno];
-				cstr_info->tile[tileno].pw[resno] = res_idx->pw;
-				cstr_info->tile[tileno].ph[resno] = res_idx->ph;
-				numprec += res_idx->pw * res_idx->ph;
-				if (tccp->csty & J2K_CP_CSTY_PRT) {
-					cstr_info->tile[tileno].pdx[resno] = tccp->prcw[resno];
-					cstr_info->tile[tileno].pdy[resno] = tccp->prch[resno];
-				}
-				else {
-					cstr_info->tile[tileno].pdx[resno] = 15;
-					cstr_info->tile[tileno].pdy[resno] = 15;
-				}
-			}
-		}
-		cstr_info->tile[tileno].packet = (opj_packet_info_t *) opj_malloc(cstr_info->numlayers * numprec * sizeof(opj_packet_info_t));
-		cstr_info->packno = 0;
-	}
-	/* << INDEX */
-	
-	/*--------------TIER2------------------*/
-	
-	t2 = t2_create(tcd->cinfo, tcd->image, tcd->cp);
-	l = t2_decode_packets(t2, src, len, tileno, tile, cstr_info);
-	t2_destroy(t2);
-
-	if (l == -999) {
-		eof = 1;
-		opj_event_msg(tcd->cinfo, EVT_ERROR, "tcd_decode: incomplete bistream\n");
-    return OPJ_FALSE;
-	}
-	
-	/*------------------TIER1-----------------*/
-	
-	t1_time = opj_clock();	/* time needed to decode a tile */
-	t1 = t1_create(tcd->cinfo);
-    if (t1 == NULL)
-    {
-        opj_event_msg(tcd->cinfo, EVT_ERROR, "Out of memory\n");
-        t1_destroy(t1);
-        return OPJ_FALSE;
-    }
-
-	for (compno = 0; compno < tile->numcomps; ++compno) {
-		opj_tcd_tilecomp_t* tilec = &tile->comps[compno];
-		/* The +3 is headroom required by the vectorized DWT */
-		tilec->data = (int*) opj_aligned_malloc((((tilec->x1 - tilec->x0) * (tilec->y1 - tilec->y0))+3) * sizeof(int));
-        if (tilec->data == NULL)
-        {
-            opj_event_msg(tcd->cinfo, EVT_ERROR, "Out of memory\n");
-            t1_destroy(t1);
-            return OPJ_FALSE;
-        }
-
-		t1_decode_cblks(t1, tilec, &tcd->tcp->tccps[compno]);
-	}
-	t1_destroy(t1);
-	t1_time = opj_clock() - t1_time;
-	opj_event_msg(tcd->cinfo, EVT_INFO, "- tiers-1 took %f s\n", t1_time);
-	
-	/*----------------DWT---------------------*/
-
-	dwt_time = opj_clock();	/* time needed to decode a tile */
-	for (compno = 0; compno < tile->numcomps; compno++) {
-		opj_tcd_tilecomp_t *tilec = &tile->comps[compno];
-		int numres2decode;
-
-		if (tcd->cp->reduce != 0) {
-			if ( tile->comps[compno].numresolutions < ( tcd->cp->reduce - 1 ) ) {				
-				opj_event_msg(tcd->cinfo, EVT_ERROR, "Error decoding tile. The number of resolutions to remove [%d+1] is higher than the number "
-					" of resolutions in the original codestream [%d]\nModify the cp_reduce parameter.\n", tcd->cp->reduce, tile->comps[compno].numresolutions);
-				return OPJ_FALSE;
-			}
-      else {
-		  	tcd->image->comps[compno].resno_decoded =
-				tile->comps[compno].numresolutions - tcd->cp->reduce - 1;
-      }
-		}
-
-		numres2decode = tcd->image->comps[compno].resno_decoded + 1;
-		if(numres2decode > 0){
-			if (tcd->tcp->tccps[compno].qmfbid == 1) {
-				dwt_decode(tilec, numres2decode);
-			} else {
-				dwt_decode_real(tilec, numres2decode);
-			}
-		}
-	}
-	dwt_time = opj_clock() - dwt_time;
-	opj_event_msg(tcd->cinfo, EVT_INFO, "- dwt took %f s\n", dwt_time);
-
-	/*----------------MCT-------------------*/
-
-	if (tcd->tcp->mct) {
-		int n = (tile->comps[0].x1 - tile->comps[0].x0) * (tile->comps[0].y1 - tile->comps[0].y0);
-
-		if (tile->numcomps >= 3 ){
-      /* testcase 1336.pdf.asan.47.376 */
-      if ((tile->comps[0].x1 - tile->comps[0].x0) * (tile->comps[0].y1 - tile->comps[0].y0) < n ||
-        (  tile->comps[1].x1 - tile->comps[1].x0) * (tile->comps[1].y1 - tile->comps[1].y0) < n ||
-        (  tile->comps[2].x1 - tile->comps[2].x0) * (tile->comps[2].y1 - tile->comps[2].y0) < n) {
-        opj_event_msg(tcd->cinfo, EVT_ERROR, "Tiles don't all have the same dimension. Skip the MCT step.\n");
-        return OPJ_FALSE;
-      }
-			if (tcd->tcp->tccps[0].qmfbid == 1) {
-				mct_decode(
-						tile->comps[0].data,
-						tile->comps[1].data,
-						tile->comps[2].data,
-						n);
-			} else {
-				mct_decode_real(
-						(float*)tile->comps[0].data,
-						(float*)tile->comps[1].data,
-						(float*)tile->comps[2].data,
-						n);
-			}
-		} else{
-			opj_event_msg(tcd->cinfo, EVT_WARNING,"Number of components (%d) is inconsistent with a MCT. Skip the MCT step.\n",tile->numcomps);
-		}
-	}
-
-	/*---------------TILE-------------------*/
-
-	for (compno = 0; compno < tile->numcomps; ++compno) {
-		opj_tcd_tilecomp_t* tilec = &tile->comps[compno];
-		opj_image_comp_t* imagec = &tcd->image->comps[compno];
-		opj_tcd_resolution_t* res = &tilec->resolutions[imagec->resno_decoded];
-		int adjust = imagec->sgnd ? 0 : 1 << (imagec->prec - 1);
-		int min = imagec->sgnd ? -(1 << (imagec->prec - 1)) : 0;
-		int max = imagec->sgnd ?  (1 << (imagec->prec - 1)) - 1 : (1 << imagec->prec) - 1;
-
-		int tw = tilec->x1 - tilec->x0;
-		int w = imagec->w;
-
-		int i, j;
-		int offset_x = int_ceildivpow2(imagec->x0, imagec->factor);
-		int offset_y = int_ceildivpow2(imagec->y0, imagec->factor);
-    /* NR-DEC-2977.pdf.asan.67.2198.jp2-52-decode */
-    if( res->x0 - offset_x < 0 || res->x1 - offset_x < 0
-     || res->y0 - offset_y < 0 || res->y1 - offset_y < 0 )
-      {
-      opj_event_msg(tcd->cinfo, EVT_ERROR, "Impossible offsets %d / %d\n", offset_x, offset_y);
-      return OPJ_FALSE;
-      }
-    assert( 0 <= res->x0 - offset_x && 0 <= res->x1 - offset_x );
-    assert( 0 <= res->y0 - offset_y && 0 <= res->y1 - offset_y );
-
-		if(!imagec->data){
-			imagec->data = (int*) opj_malloc(imagec->w * imagec->h * sizeof(int));
-		}
-        if (!imagec->data)
-        {
-            opj_event_msg(tcd->cinfo, EVT_ERROR, "Out of memory\n");
-            return OPJ_FALSE;
-        }
-		if(tcd->tcp->tccps[compno].qmfbid == 1) {
-			for(j = res->y0; j < res->y1; ++j) {
-				for(i = res->x0; i < res->x1; ++i) {
-					int v = tilec->data[i - res->x0 + (j - res->y0) * tw];
-					v += adjust;
-          /*assert( (i - offset_x) + (j - offset_y) * w >= 0 );*/
-					imagec->data[(i - offset_x) + (j - offset_y) * w] = int_clamp(v, min, max);
-				}
-			}
-		}else{
-			for(j = res->y0; j < res->y1; ++j) {
-				for(i = res->x0; i < res->x1; ++i) {
-					float tmp = ((float*)tilec->data)[i - res->x0 + (j - res->y0) * tw];
-					int v = lrintf(tmp);
-					v += adjust;
-          /*assert( (i - offset_x) + (j - offset_y) * w >= 0 );*/
-					imagec->data[(i - offset_x) + (j - offset_y) * w] = int_clamp(v, min, max);
-				}
-			}
-		}
-		opj_aligned_free(tilec->data);
-	}
-
-	tile_time = opj_clock() - tile_time;	/* time needed to decode a tile */
-	opj_event_msg(tcd->cinfo, EVT_INFO, "- tile decoded in %f s\n", tile_time);
-
-	if (eof) {
-		return OPJ_FALSE;
-	}
-	
-	return OPJ_TRUE;
-}
-
-void tcd_free_decode(opj_tcd_t *tcd) {
-	opj_tcd_image_t *tcd_image = tcd->tcd_image;	
-    int i = 0;
-    for (i = 0; i < tcd_image->tw * tcd_image->th; i++)
-    {
-        tcd_free_decode_tile(tcd, i);
-    }
-
-	opj_free(tcd_image->tiles);
-}
-
-void tcd_free_decode_tile(opj_tcd_t *tcd, int tileno) {
-    int compno,resno,bandno,precno,cblkno;
-
-	opj_tcd_image_t *tcd_image = tcd->tcd_image;
-
-	opj_tcd_tile_t *tile = &tcd_image->tiles[tileno];
-    if (tile->comps != NULL) {
-        for (compno = 0; compno < tile->numcomps; compno++) {
-            opj_tcd_tilecomp_t *tilec = &tile->comps[compno];
-            for (resno = 0; resno < tilec->numresolutions; resno++) {
-                opj_tcd_resolution_t *res = &tilec->resolutions[resno];
-                for (bandno = 0; bandno < res->numbands; bandno++) {
-                    opj_tcd_band_t *band = &res->bands[bandno];
-                    for (precno = 0; precno < res->ph * res->pw; precno++) {
-                        opj_tcd_precinct_t *prec = &band->precincts[precno];
-                        if (prec->cblks.dec != NULL) {
-                            for (cblkno = 0; cblkno < prec->cw * prec->ch; ++cblkno) {
-                                opj_tcd_cblk_dec_t* cblk = &prec->cblks.dec[cblkno];
-                                opj_free(cblk->data);
-                                opj_free(cblk->segs);
-                            }
-                            opj_free(prec->cblks.dec);
-                        }
-                        if (prec->imsbtree != NULL) tgt_destroy(prec->imsbtree);
-                        if (prec->incltree != NULL) tgt_destroy(prec->incltree);
-
-
-                    }
-                    opj_free(band->precincts);
-				}
-			}
-            opj_free(tilec->resolutions);
-		}
-        opj_free(tile->comps);
-        tile->comps = NULL;
-	}
-}
-
-
-
diff --git a/extern/libopenjpeg/tcd.h b/extern/libopenjpeg/tcd.h
deleted file mode 100644
index e3f93adc37f..00000000000
--- a/extern/libopenjpeg/tcd.h
+++ /dev/null
@@ -1,286 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef __TCD_H
-#define __TCD_H
-/**
-@file tcd.h
-@brief Implementation of a tile coder/decoder (TCD)
-
-The functions in TCD.C have for goal to encode or decode each tile independently from
-each other. The functions in TCD.C are used by some function in J2K.C.
-*/
-
-/** @defgroup TCD TCD - Implementation of a tile coder/decoder */
-/*@{*/
-
-/**
-FIXME: documentation
-*/
-typedef struct opj_tcd_seg {
-  unsigned char** data;
-  int dataindex;
-  int numpasses;
-  int len;
-  int maxpasses;
-  int numnewpasses;
-  int newlen;
-} opj_tcd_seg_t;
-
-/**
-FIXME: documentation
-*/
-typedef struct opj_tcd_pass {
-  int rate;
-  double distortiondec;
-  int term, len;
-} opj_tcd_pass_t;
-
-/**
-FIXME: documentation
-*/
-typedef struct opj_tcd_layer {
-  int numpasses;		/* Number of passes in the layer */
-  int len;			/* len of information */
-  double disto;			/* add for index (Cfr. Marcela) */
-  unsigned char *data;		/* data */
-} opj_tcd_layer_t;
-
-/**
-FIXME: documentation
-*/
-typedef struct opj_tcd_cblk_enc {
-  unsigned char* data;	/* Data */
-  opj_tcd_layer_t* layers;	/* layer information */
-  opj_tcd_pass_t* passes;	/* information about the passes */
-  int x0, y0, x1, y1;		/* dimension of the code-blocks : left upper corner (x0, y0) right low corner (x1,y1) */
-  int numbps;
-  int numlenbits;
-  int numpasses;		/* number of pass already done for the code-blocks */
-  int numpassesinlayers;	/* number of passes in the layer */
-  int totalpasses;		/* total number of passes */
-} opj_tcd_cblk_enc_t;
-
-typedef struct opj_tcd_cblk_dec {
-  unsigned char* data;	/* Data */
-  opj_tcd_seg_t* segs;		/* segments informations */
-	int x0, y0, x1, y1;		/* dimension of the code-blocks : left upper corner (x0, y0) right low corner (x1,y1) */
-  int numbps;
-  int numlenbits;
-  int len;			/* length */
-  int numnewpasses;		/* number of pass added to the code-blocks */
-  int numsegs;			/* number of segments */
-} opj_tcd_cblk_dec_t;
-
-/**
-FIXME: documentation
-*/
-typedef struct opj_tcd_precinct {
-  int x0, y0, x1, y1;		/* dimension of the precinct : left upper corner (x0, y0) right low corner (x1,y1) */
-  int cw, ch;			/* number of precinct in width and heigth */
-  union{		/* code-blocks informations */
-	  opj_tcd_cblk_enc_t* enc;
-	  opj_tcd_cblk_dec_t* dec;
-  } cblks;
-  opj_tgt_tree_t *incltree;		/* inclusion tree */
-  opj_tgt_tree_t *imsbtree;		/* IMSB tree */
-} opj_tcd_precinct_t;
-
-/**
-FIXME: documentation
-*/
-typedef struct opj_tcd_band {
-  int x0, y0, x1, y1;		/* dimension of the subband : left upper corner (x0, y0) right low corner (x1,y1) */
-  int bandno;
-  opj_tcd_precinct_t *precincts;	/* precinct information */
-  int numbps;
-  float stepsize;
-} opj_tcd_band_t;
-
-/**
-FIXME: documentation
-*/
-typedef struct opj_tcd_resolution {
-  int x0, y0, x1, y1;		/* dimension of the resolution level : left upper corner (x0, y0) right low corner (x1,y1) */
-  int pw, ph;
-  int numbands;			/* number sub-band for the resolution level */
-  opj_tcd_band_t bands[3];		/* subband information */
-} opj_tcd_resolution_t;
-
-/**
-FIXME: documentation
-*/
-typedef struct opj_tcd_tilecomp {
-  int x0, y0, x1, y1;		/* dimension of component : left upper corner (x0, y0) right low corner (x1,y1) */
-  int numresolutions;		/* number of resolutions level */
-  opj_tcd_resolution_t *resolutions;	/* resolutions information */
-  int *data;			/* data of the component */
-  int numpix;			/* add fixed_quality */
-} opj_tcd_tilecomp_t;
-
-/**
-FIXME: documentation
-*/
-typedef struct opj_tcd_tile {
-  int x0, y0, x1, y1;		/* dimension of the tile : left upper corner (x0, y0) right low corner (x1,y1) */
-  int numcomps;			/* number of components in tile */
-  opj_tcd_tilecomp_t *comps;	/* Components information */
-  int numpix;			/* add fixed_quality */
-  double distotile;		/* add fixed_quality */
-  double distolayer[100];	/* add fixed_quality */
-  /** packet number */
-  int packno;
-} opj_tcd_tile_t;
-
-/**
-FIXME: documentation
-*/
-typedef struct opj_tcd_image {
-  int tw, th;			/* number of tiles in width and heigth */
-  opj_tcd_tile_t *tiles;		/* Tiles information */
-} opj_tcd_image_t;
-
-/**
-Tile coder/decoder
-*/
-typedef struct opj_tcd {
-	/** Position of the tilepart flag in Progression order*/
-	int tp_pos;
-	/** Tile part number*/
-	int tp_num;
-	/** Current tile part number*/
-	int cur_tp_num;
-	/** Total number of tileparts of the current tile*/
-	int cur_totnum_tp;
-	/** Current Packet iterator number */
-	int cur_pino;
-	/** codec context */
-	opj_common_ptr cinfo;
-
-	/** info on each image tile */
-	opj_tcd_image_t *tcd_image;
-	/** image */
-	opj_image_t *image;
-	/** coding parameters */
-	opj_cp_t *cp;
-	/** pointer to the current encoded/decoded tile */
-	opj_tcd_tile_t *tcd_tile;
-	/** coding/decoding parameters common to all tiles */
-	opj_tcp_t *tcp;
-	/** current encoded/decoded tile */
-	int tcd_tileno;
-	/** Time taken to encode a tile*/
-	double encoding_time;
-} opj_tcd_t;
-
-/** @name Exported functions */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-
-/**
-Dump the content of a tcd structure
-*/
-void tcd_dump(FILE *fd, opj_tcd_t *tcd, opj_tcd_image_t *img);
-/**
-Create a new TCD handle
-@param cinfo Codec context info
-@return Returns a new TCD handle if successful returns NULL otherwise
-*/
-opj_tcd_t* tcd_create(opj_common_ptr cinfo);
-/**
-Destroy a previously created TCD handle
-@param tcd TCD handle to destroy
-*/
-void tcd_destroy(opj_tcd_t *tcd);
-/**
-Initialize the tile coder (allocate the memory)
-@param tcd TCD handle
-@param image Raw image
-@param cp Coding parameters
-@param curtileno Number that identifies the tile that will be encoded
-*/
-void tcd_malloc_encode(opj_tcd_t *tcd, opj_image_t * image, opj_cp_t * cp, int curtileno);
-/**
-Free the memory allocated for encoding
-@param tcd TCD handle
-*/
-void tcd_free_encode(opj_tcd_t *tcd);
-/**
-Initialize the tile coder (reuses the memory allocated by tcd_malloc_encode)
-@param tcd TCD handle
-@param image Raw image
-@param cp Coding parameters
-@param curtileno Number that identifies the tile that will be encoded
-*/
-void tcd_init_encode(opj_tcd_t *tcd, opj_image_t * image, opj_cp_t * cp, int curtileno);
-/**
-Initialize the tile decoder
-@param tcd TCD handle
-@param image Raw image
-@param cp Coding parameters
-*/
-void tcd_malloc_decode(opj_tcd_t *tcd, opj_image_t * image, opj_cp_t * cp);
-void tcd_malloc_decode_tile(opj_tcd_t *tcd, opj_image_t * image, opj_cp_t * cp, int tileno, opj_codestream_info_t *cstr_info);
-void tcd_makelayer_fixed(opj_tcd_t *tcd, int layno, int final);
-void tcd_rateallocate_fixed(opj_tcd_t *tcd);
-void tcd_makelayer(opj_tcd_t *tcd, int layno, double thresh, int final);
-opj_bool tcd_rateallocate(opj_tcd_t *tcd, unsigned char *dest, int len, opj_codestream_info_t *cstr_info);
-/**
-Encode a tile from the raw image into a buffer
-@param tcd TCD handle
-@param tileno Number that identifies one of the tiles to be encoded
-@param dest Destination buffer
-@param len Length of destination buffer
-@param cstr_info Codestream information structure 
-@return 
-*/
-int tcd_encode_tile(opj_tcd_t *tcd, int tileno, unsigned char *dest, int len, opj_codestream_info_t *cstr_info);
-/**
-Decode a tile from a buffer into a raw image
-@param tcd TCD handle
-@param src Source buffer
-@param len Length of source buffer
-@param tileno Number that identifies one of the tiles to be decoded
-@param cstr_info Codestream information structure
-*/
-opj_bool tcd_decode_tile(opj_tcd_t *tcd, unsigned char *src, int len, int tileno, opj_codestream_info_t *cstr_info);
-/**
-Free the memory allocated for decoding
-@param tcd TCD handle
-*/
-void tcd_free_decode(opj_tcd_t *tcd);
-void tcd_free_decode_tile(opj_tcd_t *tcd, int tileno);
-
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __TCD_H */
diff --git a/extern/libopenjpeg/tgt.c b/extern/libopenjpeg/tgt.c
deleted file mode 100644
index a5dbcd3cef4..00000000000
--- a/extern/libopenjpeg/tgt.c
+++ /dev/null
@@ -1,213 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "opj_includes.h"
-
-/* 
-==========================================================
-   Tag-tree coder interface
-==========================================================
-*/
-
-opj_tgt_tree_t *tgt_create(int numleafsh, int numleafsv) {
-	int nplh[32];
-	int nplv[32];
-	opj_tgt_node_t *node = NULL;
-	opj_tgt_node_t *parentnode = NULL;
-	opj_tgt_node_t *parentnode0 = NULL;
-	opj_tgt_tree_t *tree = NULL;
-	int i, j, k;
-	int numlvls;
-	int n;
-
-	tree = (opj_tgt_tree_t *) opj_malloc(sizeof(opj_tgt_tree_t));
-	if(!tree) return NULL;
-	tree->numleafsh = numleafsh;
-	tree->numleafsv = numleafsv;
-
-	numlvls = 0;
-	nplh[0] = numleafsh;
-	nplv[0] = numleafsv;
-	tree->numnodes = 0;
-	do {
-		n = nplh[numlvls] * nplv[numlvls];
-		nplh[numlvls + 1] = (nplh[numlvls] + 1) / 2;
-		nplv[numlvls + 1] = (nplv[numlvls] + 1) / 2;
-		tree->numnodes += n;
-		++numlvls;
-	} while (n > 1);
-	
-	/* ADD */
-	if (tree->numnodes == 0) {
-		opj_free(tree);
-		return NULL;
-	}
-
-	tree->nodes = (opj_tgt_node_t*) opj_calloc(tree->numnodes, sizeof(opj_tgt_node_t));
-	if(!tree->nodes) {
-		opj_free(tree);
-		return NULL;
-	}
-
-	node = tree->nodes;
-	parentnode = &tree->nodes[tree->numleafsh * tree->numleafsv];
-	parentnode0 = parentnode;
-	
-	for (i = 0; i < numlvls - 1; ++i) {
-		for (j = 0; j < nplv[i]; ++j) {
-			k = nplh[i];
-			while (--k >= 0) {
-				node->parent = parentnode;
-				++node;
-				if (--k >= 0) {
-					node->parent = parentnode;
-					++node;
-				}
-				++parentnode;
-			}
-			if ((j & 1) || j == nplv[i] - 1) {
-				parentnode0 = parentnode;
-			} else {
-				parentnode = parentnode0;
-				parentnode0 += nplh[i];
-			}
-		}
-	}
-	node->parent = 0;
-	
-	tgt_reset(tree);
-	
-	return tree;
-}
-
-void tgt_destroy(opj_tgt_tree_t *tree) {
-	opj_free(tree->nodes);
-	opj_free(tree);
-}
-
-void tgt_reset(opj_tgt_tree_t *tree) {
-	int i;
-
-	if (NULL == tree)
-		return;
-	
-	for (i = 0; i < tree->numnodes; i++) {
-		tree->nodes[i].value = 999;
-		tree->nodes[i].low = 0;
-		tree->nodes[i].known = 0;
-	}
-}
-
-void tgt_setvalue(opj_tgt_tree_t *tree, int leafno, int value) {
-	opj_tgt_node_t *node;
-	node = &tree->nodes[leafno];
-	while (node && node->value > value) {
-		node->value = value;
-		node = node->parent;
-	}
-}
-
-void tgt_encode(opj_bio_t *bio, opj_tgt_tree_t *tree, int leafno, int threshold) {
-	opj_tgt_node_t *stk[31];
-	opj_tgt_node_t **stkptr;
-	opj_tgt_node_t *node;
-	int low;
-
-	stkptr = stk;
-	node = &tree->nodes[leafno];
-	while (node->parent) {
-		*stkptr++ = node;
-		node = node->parent;
-	}
-	
-	low = 0;
-	for (;;) {
-		if (low > node->low) {
-			node->low = low;
-		} else {
-			low = node->low;
-		}
-		
-		while (low < threshold) {
-			if (low >= node->value) {
-				if (!node->known) {
-					bio_write(bio, 1, 1);
-					node->known = 1;
-				}
-				break;
-			}
-			bio_write(bio, 0, 1);
-			++low;
-		}
-		
-		node->low = low;
-		if (stkptr == stk)
-			break;
-		node = *--stkptr;
-	}
-}
-
-int tgt_decode(opj_bio_t *bio, opj_tgt_tree_t *tree, int leafno, int threshold) {
-	opj_tgt_node_t *stk[31];
-	opj_tgt_node_t **stkptr;
-	opj_tgt_node_t *node;
-	int low;
-
-	stkptr = stk;
-	node = &tree->nodes[leafno];
-	while (node->parent) {
-		*stkptr++ = node;
-		node = node->parent;
-	}
-	
-	low = 0;
-	for (;;) {
-		if (low > node->low) {
-			node->low = low;
-		} else {
-			low = node->low;
-		}
-		while (low < threshold && low < node->value) {
-			if (bio_read(bio, 1)) {
-				node->value = low;
-			} else {
-				++low;
-			}
-		}
-		node->low = low;
-		if (stkptr == stk) {
-			break;
-		}
-		node = *--stkptr;
-	}
-	
-	return (node->value < threshold) ? 1 : 0;
-}
diff --git a/extern/libopenjpeg/tgt.h b/extern/libopenjpeg/tgt.h
deleted file mode 100644
index c08c8da0af4..00000000000
--- a/extern/libopenjpeg/tgt.h
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __TGT_H
-#define __TGT_H
-/**
-@file tgt.h
-@brief Implementation of a tag-tree coder (TGT)
-
-The functions in TGT.C have for goal to realize a tag-tree coder. The functions in TGT.C
-are used by some function in T2.C.
-*/
-
-/** @defgroup TGT TGT - Implementation of a tag-tree coder */
-/*@{*/
-
-/**
-Tag node
-*/
-typedef struct opj_tgt_node {
-  struct opj_tgt_node *parent;
-  int value;
-  int low;
-  int known;
-} opj_tgt_node_t;
-
-/**
-Tag tree
-*/
-typedef struct opj_tgt_tree {
-  int numleafsh;
-  int numleafsv;
-  int numnodes;
-  opj_tgt_node_t *nodes;
-} opj_tgt_tree_t;
-
-/** @name Exported functions */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-/**
-Create a tag-tree
-@param numleafsh Width of the array of leafs of the tree
-@param numleafsv Height of the array of leafs of the tree
-@return Returns a new tag-tree if successful, returns NULL otherwise
-*/
-opj_tgt_tree_t *tgt_create(int numleafsh, int numleafsv);
-/**
-Destroy a tag-tree, liberating memory
-@param tree Tag-tree to destroy
-*/
-void tgt_destroy(opj_tgt_tree_t *tree);
-/**
-Reset a tag-tree (set all leaves to 0)
-@param tree Tag-tree to reset
-*/
-void tgt_reset(opj_tgt_tree_t *tree);
-/**
-Set the value of a leaf of a tag-tree
-@param tree Tag-tree to modify
-@param leafno Number that identifies the leaf to modify
-@param value New value of the leaf
-*/
-void tgt_setvalue(opj_tgt_tree_t *tree, int leafno, int value);
-/**
-Encode the value of a leaf of the tag-tree up to a given threshold
-@param bio Pointer to a BIO handle
-@param tree Tag-tree to modify
-@param leafno Number that identifies the leaf to encode
-@param threshold Threshold to use when encoding value of the leaf
-*/
-void tgt_encode(opj_bio_t *bio, opj_tgt_tree_t *tree, int leafno, int threshold);
-/**
-Decode the value of a leaf of the tag-tree up to a given threshold
-@param bio Pointer to a BIO handle
-@param tree Tag-tree to decode
-@param leafno Number that identifies the leaf to decode
-@param threshold Threshold to use when decoding value of the leaf
-@return Returns 1 if the node's value < threshold, returns 0 otherwise
-*/
-int tgt_decode(opj_bio_t *bio, opj_tgt_tree_t *tree, int leafno, int threshold);
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __TGT_H */
diff --git a/extern/libopenjpeg/thix_manager.c b/extern/libopenjpeg/thix_manager.c
deleted file mode 100644
index aa55f217c06..00000000000
--- a/extern/libopenjpeg/thix_manager.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * $Id: thix_manager.c 897 2011-08-28 21:43:57Z Kaori.Hagihara@gmail.com $
- *
- * Copyright (c) 2002-2011, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2011, Professor Benoit Macq
- * Copyright (c) 2003-2004, Yannick Verschueren
- * Copyright (c) 2010-2011, Kaori Hagihara
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*! \file
- *  \brief Modification of jpip.c from 2KAN indexer
- */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include "opj_includes.h"
-
-/* 
- * Write tile-part headers mhix box
- *
- * @param[in] coff      offset of j2k codestream
- * @param[in] cstr_info codestream information
- * @param[in] tileno    tile number
- * @param[in] cio       file output handle
- * @return              length of mhix box
- */
-int write_tilemhix( int coff, opj_codestream_info_t cstr_info, int tileno, opj_cio_t *cio);
-
-int write_thix( int coff, opj_codestream_info_t cstr_info, opj_cio_t *cio)
-{
-  int len, lenp, i;
-  int tileno;
-  opj_jp2_box_t *box;
-
-  lenp = 0;
-  box = (opj_jp2_box_t *)opj_calloc( cstr_info.tw*cstr_info.th, sizeof(opj_jp2_box_t));
-
-  for ( i = 0; i < 2 ; i++ ){
-    if (i)
-      cio_seek( cio, lenp);
-
-    lenp = cio_tell( cio);
-    cio_skip( cio, 4);              /* L [at the end] */
-    cio_write( cio, JPIP_THIX, 4);  /* THIX           */
-    write_manf( i, cstr_info.tw*cstr_info.th, box, cio);
-    
-    for (tileno = 0; tileno < cstr_info.tw*cstr_info.th; tileno++){
-      box[tileno].length = write_tilemhix( coff, cstr_info, tileno, cio);
-      box[tileno].type = JPIP_MHIX;
-    }
- 
-    len = cio_tell( cio)-lenp;
-    cio_seek( cio, lenp);
-    cio_write( cio, len, 4);        /* L              */
-    cio_seek( cio, lenp+len);
-  }
-
-  opj_free(box);
-
-  return len;
-}
-
-int write_tilemhix( int coff, opj_codestream_info_t cstr_info, int tileno, opj_cio_t *cio)
-{
-  int i;
-  opj_tile_info_t tile;
-  opj_tp_info_t tp;
-  int len, lenp;
-  opj_marker_info_t *marker;
-
-  lenp = cio_tell( cio);
-  cio_skip( cio, 4);                               /* L [at the end]                    */
-  cio_write( cio, JPIP_MHIX, 4);                   /* MHIX                              */
-
-  tile = cstr_info.tile[tileno];
-  tp = tile.tp[0];
-
-  cio_write( cio, tp.tp_end_header-tp.tp_start_pos+1, 8);  /* TLEN                              */ 
-
-  marker = cstr_info.tile[tileno].marker;
-
-  for( i=0; i<cstr_info.tile[tileno].marknum; i++){             /* Marker restricted to 1 apparition */
-    cio_write( cio, marker[i].type, 2);
-    cio_write( cio, 0, 2);
-    cio_write( cio, marker[i].pos-coff, 8);
-    cio_write( cio, marker[i].len, 2);
-  }
-     
-  /*  free( marker);*/
-
-  len = cio_tell( cio) - lenp;
-  cio_seek( cio, lenp);
-  cio_write( cio, len, 4);        /* L           */
-  cio_seek( cio, lenp+len);
-
-  return len;
-}
diff --git a/extern/libopenjpeg/tpix_manager.c b/extern/libopenjpeg/tpix_manager.c
deleted file mode 100644
index 9ba9e7fdabc..00000000000
--- a/extern/libopenjpeg/tpix_manager.c
+++ /dev/null
@@ -1,153 +0,0 @@
-/*
- * $Id: tpix_manager.c 897 2011-08-28 21:43:57Z Kaori.Hagihara@gmail.com $
- *
- * Copyright (c) 2002-2011, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2011, Professor Benoit Macq
- * Copyright (c) 2003-2004, Yannick Verschueren
- * Copyright (c) 2010-2011, Kaori Hagihara
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*! \file
- *  \brief Modification of jpip.c from 2KAN indexer
- */
-
-#include <math.h>
-#include "opj_includes.h"
-
-#define MAX(a,b) ((a)>(b)?(a):(b))
-
-
-/* 
- * Write faix box of tpix
- *
- * @param[in] coff offset of j2k codestream
- * @param[in] compno    component number
- * @param[in] cstr_info codestream information
- * @param[in] j2klen    length of j2k codestream
- * @param[in] cio       file output handle
- * @return              length of faix box
- */
-int write_tpixfaix( int coff, int compno, opj_codestream_info_t cstr_info, int j2klen, opj_cio_t *cio);
-
-
-int write_tpix( int coff, opj_codestream_info_t cstr_info, int j2klen, opj_cio_t *cio)
-{
-  int len, lenp;
-  lenp = cio_tell( cio);
-  cio_skip( cio, 4);              /* L [at the end] */
-  cio_write( cio, JPIP_TPIX, 4);  /* TPIX           */
-  
-  write_tpixfaix( coff, 0, cstr_info, j2klen, cio);
-
-  len = cio_tell( cio)-lenp;
-  cio_seek( cio, lenp);
-  cio_write( cio, len, 4);        /* L              */
-  cio_seek( cio, lenp+len);
-
-  return len;
-}
-
-
-/* 
- * Get number of maximum tile parts per tile
- *
- * @param[in] cstr_info codestream information
- * @return              number of maximum tile parts per tile
- */
-int get_num_max_tile_parts( opj_codestream_info_t cstr_info);
-
-int write_tpixfaix( int coff, int compno, opj_codestream_info_t cstr_info, int j2klen, opj_cio_t *cio)
-{
-  int len, lenp;
-  int i, j;
-  int Aux;
-  int num_max_tile_parts;
-  int size_of_coding; /* 4 or 8 */
-  opj_tp_info_t tp;
-  int version;
-
-  num_max_tile_parts = get_num_max_tile_parts( cstr_info);
-
-  if( j2klen > pow( 2, 32)){
-    size_of_coding =  8;
-    version = num_max_tile_parts == 1 ? 1:3;
-  }
-  else{
-    size_of_coding = 4;
-    version = num_max_tile_parts == 1 ? 0:2;
-  }
-
-  lenp = cio_tell( cio);
-  cio_skip( cio, 4);              /* L [at the end]      */
-  cio_write( cio, JPIP_FAIX, 4);  /* FAIX                */ 
-  cio_write( cio, version, 1);     /* Version 0 = 4 bytes */
-
-  cio_write( cio, num_max_tile_parts, size_of_coding);                      /* NMAX           */
-  cio_write( cio, cstr_info.tw*cstr_info.th, size_of_coding);                               /* M              */
-  for (i = 0; i < cstr_info.tw*cstr_info.th; i++){
-    for (j = 0; j < cstr_info.tile[i].num_tps; j++){
-      tp = cstr_info.tile[i].tp[j];
-      cio_write( cio, tp.tp_start_pos-coff, size_of_coding); /* start position */
-      cio_write( cio, tp.tp_end_pos-tp.tp_start_pos+1, size_of_coding);    /* length         */
-      if (version & 0x02){
-	if( cstr_info.tile[i].num_tps == 1 && cstr_info.numdecompos[compno] > 1)
-	  Aux = cstr_info.numdecompos[compno] + 1;
-	else
-	  Aux = j + 1;
-		  
-	cio_write( cio, Aux,4);
-	/*cio_write(img.tile[i].tile_parts[j].num_reso_AUX,4);*/ /* Aux_i,j : Auxiliary value */
-	/* fprintf(stderr,"AUX value %d\n",Aux);*/
-      }
-      /*cio_write(0,4);*/
-    }
-    /* PADDING */
-    while (j < num_max_tile_parts){
-      cio_write( cio, 0, size_of_coding); /* start position            */
-      cio_write( cio, 0, size_of_coding); /* length                    */
-      if (version & 0x02)
-	cio_write( cio, 0,4);                  /* Aux_i,j : Auxiliary value */
-      j++;
-    }
-  }
-  
-  len = cio_tell( cio)-lenp;
-  cio_seek( cio, lenp);
-  cio_write( cio, len, 4);        /* L  */
-  cio_seek( cio, lenp+len);
-
-  return len;
-
-}
-
-int get_num_max_tile_parts( opj_codestream_info_t cstr_info)
-{
-  int num_max_tp = 0, i;
-
-  for( i=0; i<cstr_info.tw*cstr_info.th; i++)
-    num_max_tp = MAX( cstr_info.tile[i].num_tps, num_max_tp);
-  
-  return num_max_tp;
-}