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avcodec/mpeg_er: fix clearing chroma blocks for 422 and 444 

Fixes ticket #7494.

Signed-off-by: Marton Balint <cus@passwd.hu>
This commit is contained in:
Marton Balint 2018-11-17 23:26:24 +01:00
parent 972ded33c0
commit e3a9630982
1 changed files with 2 additions and 0 deletions
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2
libavcodec/mpeg_er.c
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@ -78,6 +78,8 @@ static void mpeg_er_decode_mb(void *opaque, int ref, int mv_dir, int mv_type,
ff_update_block_index(s); ff_update_block_index(s);
s->bdsp.clear_blocks(s->block[0]); s->bdsp.clear_blocks(s->block[0]);
if (!s->chroma_y_shift)
s->bdsp.clear_blocks(s->block[6]);
s->dest[0] = s->current_picture.f->data[0] + s->dest[0] = s->current_picture.f->data[0] +
s->mb_y * 16 * s->linesize + s->mb_y * 16 * s->linesize +