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h264: More restrictive more_rbsp_data_in_pps()

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Fixes Ticket697

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2011-12-01 17:28:46 +01:00
parent f3f488423a
commit 3e1951e8f4
1 changed files with 4 additions and 1 deletions
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5
libavcodec/h264_ps.c
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@ -488,7 +488,10 @@ build_qp_table(PPS *pps, int t, int index, const int depth)
static int more_rbsp_data_in_pps(H264Context *h, PPS *pps)
{
const SPS *sps = h->sps_buffers[pps->sps_id];
if (sps->constraint_set_flags & 7) {
int profile_idc = sps->profile_idc;
if ((profile_idc == 66 || profile_idc == 77 ||
profile_idc == 88) && (sps->constraint_set_flags & 7)) {
av_log(h->s.avctx, AV_LOG_WARNING,
"Current profile doesn't provide more RBSP data in PPS, skipping\n");
return 0;