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fixing a bug that prevented proper unweighting table to be selected

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Originally committed as revision 15579 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Roman Shaposhnik 2008-10-07 15:51:29 +00:00
parent 2b6cee9f1e
commit 0843ddcb91
1 changed files with 1 additions and 1 deletions
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libavcodec/dv.c
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@ -410,7 +410,7 @@ static inline void dv_decode_video_segment(DVVideoContext *s,
if (DV_PROFILE_IS_HD(s->sys)) {
mb->idct_put = s->idct_put[0];
mb->scan_table = s->dv_zigzag[0];
mb->factor_table = s->dv100_idct_factor[((s->sys->height == 720)<<1)&(j < 4)][class1][quant];
mb->factor_table = s->dv100_idct_factor[((s->sys->height == 720)<<1)|(j >= 4)][class1][quant];
is_field_mode[mb_index] |= !j && dct_mode;
} else {
mb->idct_put = s->idct_put[dct_mode && log2_blocksize==3];