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Correctly detect when use hpel or qpel mode

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Originally committed as revision 5601 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Kostya Shishkov 2006-07-03 17:22:18 +00:00
parent ef6cc8ce46
commit 05103ed33f
1 changed files with 6 additions and 1 deletions
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7
libavcodec/vc1.c
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@ -1330,7 +1330,12 @@ static int vc1_parse_frame_header(VC1Context *v, GetBitContext* gb)
}
if(v->mv_mode == MV_PMODE_1MV_HPEL || v->mv_mode == MV_PMODE_1MV_HPEL_BILIN)
v->s.quarter_sample = 0;
else
else if(v->mv_mode == MV_PMODE_INTENSITY_COMP) {
if(v->mv_mode2 == MV_PMODE_1MV_HPEL || v->mv_mode2 == MV_PMODE_1MV_HPEL_BILIN)
v->s.quarter_sample = 0;
else
v->s.quarter_sample = 1;
} else
v->s.quarter_sample = 1;
if ((v->mv_mode == MV_PMODE_INTENSITY_COMP &&