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| author | Michael Niedermayer <michaelni@gmx.at> | 2015-02-06 15:01:17 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-02-17 19:43:18 +0100 |
| commit | a3dca10470ec4a219974ceb53f2f9a40b87f9267 (patch) | |
| tree | 28bcdc2f56a59ab7cf09db76e906d2a2355b0570 /libavcodec/h264.c | |
| parent | eca1e3dcc8473bc6b51e91d2a80c8bc13fbaa5b3 (diff) | |
| download | ffmpeg-a3dca10470ec4a219974ceb53f2f9a40b87f9267.tar.gz | |
avcodec/h264: Be more strict on rejecting pps_id changes
Fixes race condition
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 31cc9c04ca386dce289864021982da62190982ab)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/h264.c')
| -rw-r--r-- | libavcodec/h264.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/h264.c b/libavcodec/h264.c index 885de45687..c1fa344db7 100644 --- a/libavcodec/h264.c +++ b/libavcodec/h264.c @@ -4945,8 +4945,8 @@ static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size, continue; again: - if ( !(avctx->active_thread_type & FF_THREAD_FRAME) - || nals_needed >= nal_index) + if ( (!(avctx->active_thread_type & FF_THREAD_FRAME) || nals_needed >= nal_index) + && !h->current_slice) h->au_pps_id = -1; /* Ignore per frame NAL unit type during extradata * parsing. Decoding slices is not possible in codec init |