generic-library/openjpeg
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Fixed issues with Reading and Writing TIF images in convert.c to avoid segmentation fault.

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Fixed issues relating to using user specified rates for CINEMA option for multiple images.
This commit is contained in:
Parvatha Elangovan
2007-09-18 13:07:29 +00:00
parent 55c4c14352
commit a6ba04cdf4
5 changed files with 258 additions and 79 deletions
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3
libopenjpeg/t2.c
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@@ -591,6 +591,7 @@ int t2_encode_packets(opj_t2_t* t2,int tileno, opj_tcd_tile_t *tile, int maxlaye
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;
@@ -645,7 +646,7 @@ int t2_encode_packets(opj_t2_t* t2,int tileno, opj_tcd_tile_t *tile, int maxlaye
if (!cstr_info->packno) {
info_PK->start_pos = info_TL->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->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