diff options
Diffstat (limited to 'extern/libopenjpeg/phix_manager.c')
| -rw-r--r-- | extern/libopenjpeg/phix_manager.c | 170 |
1 files changed, 0 insertions, 170 deletions
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; -} |