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vc1dec: Fix mv_f shuffling

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-04-24 13:16:27 +02:00
parent 62d9445396
commit 1d0f817b17
1 changed files with 2 additions and 0 deletions
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2
libavcodec/vc1dec.c
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@ -6014,6 +6014,7 @@ static int vc1_decode_frame(AVCodecContext *avctx, void *data,
s->current_picture.f.linesize[2] <<= 1;
s->linesize <<= 1;
s->uvlinesize <<= 1;
if (v->s.pict_type != AV_PICTURE_TYPE_BI && v->s.pict_type != AV_PICTURE_TYPE_B) {
tmp[0] = v->mv_f_last[0];
tmp[1] = v->mv_f_last[1];
v->mv_f_last[0] = v->mv_f_next[0];
@ -6022,6 +6023,7 @@ static int vc1_decode_frame(AVCodecContext *avctx, void *data,
v->mv_f_next[1] = v->mv_f[1];
v->mv_f[0] = tmp[0];
v->mv_f[1] = tmp[1];
}
}
mb_height = s->mb_height >> v->field_mode;
for (i = 0; i <= n_slices; i++) {