walkero
/
openjpeg
1
0
Fork 0
Code Issues Pull Requests Projects Releases 1 Wiki Activity

remove old v1 style functions from jp2.c

This commit is contained in:
Mickael Savinaud 2012-08-13 11:43:02 +00:00
parent ec9aceb96f
commit ec19c32b63
1 changed files with 0 additions and 99 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

99
libopenjpeg/jp2.c
View File

@ -260,33 +260,6 @@ static opj_bool opj_jp2_read_colr( opj_jp2_v2_t *jp2,
OPJ_UINT32 p_colr_header_size,
opj_event_mgr_t * p_manager );
/**
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);
/*@}*/
/*@}*/
@ -812,19 +785,6 @@ void opj_jp2_free_pclr(opj_jp2_color_t *color)
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);
}
void opj_jp2_apply_pclr(opj_image_t *image, opj_jp2_color_t *color)
@ -1516,65 +1476,6 @@ opj_bool opj_jp2_write_jp( opj_jp2_v2_t *jp2,
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 */