RepoMirrors
/
ffmpeg
mirror of https://git.ffmpeg.org/ffmpeg.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

avcodec/h264_ps: try to support Ambarella AVC 

Fixes Ticket2763

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-07-09 05:21:26 +02:00
parent 509642b4bd
commit 00b1401df6
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
libavcodec/h264_ps.c
View File

@ -224,6 +224,11 @@ static inline int decode_vui_parameters(H264Context *h, SPS *sps){
get_ue_golomb(&h->gb); /* chroma_sample_location_type_bottom_field */
}
if (show_bits1(&h->gb) && get_bits_left(&h->gb) < 10) {
av_log(h->avctx, AV_LOG_WARNING, "Truncated VUI\n");
return 0;
}
sps->timing_info_present_flag = get_bits1(&h->gb);
if(sps->timing_info_present_flag){
sps->num_units_in_tick = get_bits_long(&h->gb, 32);