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| author | Michael Niedermayer <michaelni@gmx.at> | 2011-10-18 13:56:29 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-10-18 13:56:29 +0200 |
| commit | 4e3303cf3162ec38f39fe2f264e8d5c845e30d2b (patch) | |
| tree | e212b7e032603994e5845eb301324818f901ef33 | |
| parent | c108a4aa1e30d9526308dc8d0869c5fe7198eb8e (diff) | |
| download | ffmpeg-4e3303cf3162ec38f39fe2f264e8d5c845e30d2b.tar.gz | |
mpeg12dec: dont consider parsing extradata as having achived sync.
Fixes Ticket67
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavcodec/mpeg12.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavcodec/mpeg12.c b/libavcodec/mpeg12.c index 6dcecf7b0c..ead734939d 100644 --- a/libavcodec/mpeg12.c +++ b/libavcodec/mpeg12.c @@ -2346,7 +2346,8 @@ static int decode_chunks(AVCodecContext *avctx, case SEQ_START_CODE: if (last_code == 0) { mpeg1_decode_sequence(avctx, buf_ptr, input_size); - s->sync=1; + if(buf != avctx->extradata) + s->sync=1; } else { av_log(avctx, AV_LOG_ERROR, "ignoring SEQ_START_CODE after %X\n", last_code); if (avctx->error_recognition >= FF_ER_EXPLODE) |