diff options
Diffstat (limited to 'extern/libopenjpeg/thix_manager.c')
| -rw-r--r-- | extern/libopenjpeg/thix_manager.c | 120 |
1 files changed, 0 insertions, 120 deletions
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; -} |