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| author | Michael Niedermayer <michaelni@gmx.at> | 2011-12-21 18:19:06 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-12-21 18:19:06 +0100 |
| commit | a40f6a5c698e314ab8c2770c1230ae0d0bd23a33 (patch) | |
| tree | b0f95da9b9ef089ebf033fb84c6138beda2b2f9c /libavcodec/mpeg12.c | |
| parent | 1fbb859cdf02933742779890884f1769a2a50eae (diff) | |
| download | ffmpeg-a40f6a5c698e314ab8c2770c1230ae0d0bd23a33.tar.gz | |
mpeg12dec: reset first_field with picture_structure changes.
Fixes Ticket809
Bug found by: Oana Stratulat
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/mpeg12.c')
| -rw-r--r-- | libavcodec/mpeg12.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/mpeg12.c b/libavcodec/mpeg12.c index 73630b9dbe..990b6d67cd 100644 --- a/libavcodec/mpeg12.c +++ b/libavcodec/mpeg12.c @@ -2033,6 +2033,7 @@ static int mpeg1_decode_sequence(AVCodecContext *avctx, s->progressive_sequence = 1; s->progressive_frame = 1; s->picture_structure = PICT_FRAME; + s->first_field = 0; s->frame_pred_frame_dct = 1; s->chroma_format = 1; s->codec_id = s->avctx->codec_id = CODEC_ID_MPEG1VIDEO; @@ -2092,6 +2093,7 @@ static int vcr2_init_sequence(AVCodecContext *avctx) s->progressive_sequence = 1; s->progressive_frame = 1; s->picture_structure = PICT_FRAME; + s->first_field = 0; s->frame_pred_frame_dct = 1; s->chroma_format = 1; s->codec_id = s->avctx->codec_id = CODEC_ID_MPEG2VIDEO; |