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remove deprecated v1 style function jp2_read_ihdr

This commit is contained in:
Mickael Savinaud 2012-08-10 09:46:31 +00:00
parent a59a1552ad
commit 2b9302632c
1 changed files with 0 additions and 36 deletions
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36
libopenjpeg/jp2.c
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@ -48,13 +48,6 @@ Read box headers
*/
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);
/**
* Reads a IHDR box - Image Header box
@ -612,35 +605,6 @@ static void jp2_write_url(opj_cio_t *cio, char *Idx_file) {
}
#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;
jp2_read_boxhdr(cinfo, cio, &box);
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;
}
/**
* Reads a IHDR box - Image Header box