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Assert that the first list1 entry is a reference frame.

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Originally committed as revision 18471 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2009-04-12 13:58:03 +00:00
parent 238ef6dadd
commit 7824b129a0
1 changed files with 2 additions and 0 deletions
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2
libavcodec/h264.c
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@ -993,6 +993,8 @@ static inline void pred_direct_motion(H264Context * const h, int *mb_type){
unsigned int sub_mb_type;
int i8, i4;
assert(h->ref_list[1][0].reference&3);
#define MB_TYPE_16x16_OR_INTRA (MB_TYPE_16x16|MB_TYPE_INTRA4x4|MB_TYPE_INTRA16x16|MB_TYPE_INTRA_PCM)
if(IS_INTERLACED(h->ref_list[1][0].mb_type[mb_xy])){ // AFL/AFR/FR/FL -> AFL/FL