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h264: fix sps parsing for SVC and CAVLC 4:4:4 Intra profiles 

Fixes bug 396.

CC: libav-stable@libav.org
This commit is contained in:
Victor Lopez 2012-12-19 09:12:24 +01:00 committed by Janne Grunau
parent 45635885e4
commit 1c8bf3bfed
1 changed files with 5 additions and 1 deletions
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6
libavcodec/h264_ps.c
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@ -333,7 +333,11 @@ int ff_h264_decode_seq_parameter_set(H264Context *h){
memset(sps->scaling_matrix8, 16, sizeof(sps->scaling_matrix8));
sps->scaling_matrix_present = 0;
if(sps->profile_idc >= 100){ //high profile
if (sps->profile_idc == 100 || sps->profile_idc == 110 ||
sps->profile_idc == 122 || sps->profile_idc == 244 ||
sps->profile_idc == 44 || sps->profile_idc == 83 ||
sps->profile_idc == 86 || sps->profile_idc == 118 ||
sps->profile_idc == 128 || sps->profile_idc == 144) {
sps->chroma_format_idc= get_ue_golomb_31(&s->gb);
if(sps->chroma_format_idc > 3) {
av_log(h->s.avctx, AV_LOG_ERROR, "chroma_format_idc (%u) out of range\n", sps->chroma_format_idc);