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ffmpeg.wasm-core
Commit b412f705 authored by Michael Niedermayer's avatar Michael Niedermayer Committed by Martin Storsjö
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vc1dec: Drop old use_ic code from vc1_b_mc 

Signed-off-by: 's avatarMartin Storsjö <martin@martin.st>
parent 5053a9a1
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libavcodec/vc1dec.c
View file @ b412f705
......@@ -2034,31 +2034,18 @@ static av_always_inline int scale_mv(int value, int bfrac, int inv, int qs)
static inline void vc1_b_mc(VC1Context *v, int dmv_x[2], int dmv_y[2],
int direct, int mode)
{
int use_ic = v->next_use_ic || v->curr_use_ic || v->last_use_ic;
if (use_ic) {
v->mv_mode2 = v->mv_mode;
v->mv_mode = MV_PMODE_INTENSITY_COMP;
}
if (direct) {
vc1_mc_1mv(v, 0);
vc1_interp_mc(v);
if (use_ic)
v->mv_mode = v->mv_mode2;
return;
}
if (mode == BMV_TYPE_INTERPOLATED) {
vc1_mc_1mv(v, 0);
vc1_interp_mc(v);
if (use_ic)
v->mv_mode = v->mv_mode2;
return;
}
if (use_ic && (mode == BMV_TYPE_BACKWARD))
v->mv_mode = v->mv_mode2;
vc1_mc_1mv(v, (mode == BMV_TYPE_BACKWARD));
if (use_ic)
v->mv_mode = v->mv_mode2;
}
static inline void vc1_pred_b_mv(VC1Context *v, int dmv_x[2], int dmv_y[2],
......
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