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| author | Michael Niedermayer <michaelni@gmx.at> | 2011-11-21 05:03:13 +0400 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-11-21 19:48:40 +0400 |
| commit | b8fc3017690f89748948b861e09971a5e1a7bd07 (patch) | |
| tree | 8eb472b9af7f554c56b8415d45bfd75689f7b13e /libavcodec | |
| parent | 9b667da05d43063f602715feca037a999dee8000 (diff) | |
h264: Fix invalid interlaced progressive MB combinations for direct mode prediction.
Fixes Ticket312
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 833a195905405fc9646c7544ce9d0f3279608977)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/h264_direct.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavcodec/h264_direct.c b/libavcodec/h264_direct.c index 0b19353656..4ebb60e41c 100644 --- a/libavcodec/h264_direct.c +++ b/libavcodec/h264_direct.c @@ -253,6 +253,10 @@ static void pred_spatial_direct_motion(H264Context * const h, int *mb_type){ mb_type_col[1] = h->ref_list[1][0].mb_type[mb_xy + s->mb_stride]; b8_stride = 2+4*s->mb_stride; b4_stride *= 6; + if(IS_INTERLACED(mb_type_col[0]) != IS_INTERLACED(mb_type_col[1])){ + mb_type_col[0] &= ~MB_TYPE_INTERLACED; + mb_type_col[1] &= ~MB_TYPE_INTERLACED; + } sub_mb_type |= MB_TYPE_16x16|MB_TYPE_DIRECT2; /* B_SUB_8x8 */ if( (mb_type_col[0] & MB_TYPE_16x16_OR_INTRA) |