On Tue, Nov 08, 2011 at 03:51:45PM +0600, Mashiat Sarker Shakkhar wrote:
> ---
> libavcodec/vc1dec.c | 8 ++++----
> 1 files changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/libavcodec/vc1dec.c b/libavcodec/vc1dec.c
> index 4f366b8..7a65f31 100644
> --- a/libavcodec/vc1dec.c
> +++ b/libavcodec/vc1dec.c
> @@ -930,8 +930,8 @@ static void vc1_mc_4mv_chroma(VC1Context *v, int dir)
> if (!v->field_mode || (v->field_mode && !v->numref)) {
> valid_count = get_chroma_mv(mvx, mvy, intra, 0, &tx, &ty);
> if (!valid_count) {
> - s->current_picture.f.motion_val[1][s->block_index[0]][0] = 0;
> - s->current_picture.f.motion_val[1][s->block_index[0]][1] = 0;
> + s->current_picture.f.motion_val[1][s->block_index[0] +
> v->blocks_off][0] = 0;
> + s->current_picture.f.motion_val[1][s->block_index[0] +
> v->blocks_off][1] = 0;
> v->luma_mv[s->mb_x][0] = v->luma_mv[s->mb_x][1] = 0;
> return; //no need to do MC for intra blocks
> }
> @@ -943,8 +943,8 @@ static void vc1_mc_4mv_chroma(VC1Context *v, int dir)
> if (dominant)
> chroma_ref_type = !v->cur_field_type;
> }
> - s->current_picture.f.motion_val[1][s->block_index[0]][0] = tx;
> - s->current_picture.f.motion_val[1][s->block_index[0]][1] = ty;
> + s->current_picture.f.motion_val[1][s->block_index[0] + v->blocks_off][0]
> = tx;
> + s->current_picture.f.motion_val[1][s->block_index[0] + v->blocks_off][1]
> = ty;
> uvmx = (tx + ((tx & 3) == 3)) >> 1;
> uvmy = (ty + ((ty & 3) == 3)) >> 1;
>
> --
looks OK
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