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Search collocated reference block in 16x16 unit

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Use 16x16 block resolution for collocated reference motion vector
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Change-Id: I1091b5b178e255eb6cc0b994de360994f7661b79
This commit is contained in:
Jingning Han
2016-09-30 09:04:21 -07:00
parent 4306b6e599
commit 883c63ca57
1 changed files with 2 additions and 2 deletions
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4
av1/common/mvref_common.c
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@@ -399,8 +399,8 @@ static void setup_ref_mv_list(const AV1_COMMON *cm, const MACROBLOCKD *xd,
int blk_row, blk_col;
int coll_blk_count = 0;
for (blk_row = 0; blk_row < xd->n8_h; ++blk_row) {
for (blk_col = 0; blk_col < xd->n8_w; ++blk_col) {
for (blk_row = 0; blk_row < xd->n8_h; blk_row += 2) {
for (blk_col = 0; blk_col < xd->n8_w; blk_col += 2) {
coll_blk_count += add_col_ref_mv(
cm, prev_frame_mvs_base, xd, mi_row, mi_col, ref_frame, blk_row,
blk_col, refmv_count, ref_mv_stack, mode_context);