generic-library/vpx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Merge "Use right shift to replace division in vp9_pick_inter_mode"

Browse Source
This commit is contained in:
Jingning Han 2014-12-16 09:26:51 -08:00 committed by Gerrit Code Review
commit b47f9c5802
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
vp9/encoder/vp9_pickmode.c
View File

@ -537,9 +537,9 @@ void vp9_pick_inter_mode(VP9_COMP *cpi, MACROBLOCK *x,
// Reduce the intra cost penalty for small blocks (<=16x16). // Reduce the intra cost penalty for small blocks (<=16x16).
const int reduction_fac = const int reduction_fac =
(cpi->sf.partition_search_type == VAR_BASED_PARTITION && (cpi->sf.partition_search_type == VAR_BASED_PARTITION &&
bsize <= BLOCK_16X16) ? 4 : 1; bsize <= BLOCK_16X16) ? 2 : 0;
const int intra_cost_penalty = vp9_get_intra_cost_penalty( const int intra_cost_penalty = vp9_get_intra_cost_penalty(
cm->base_qindex, cm->y_dc_delta_q, cm->bit_depth) / reduction_fac; cm->base_qindex, cm->y_dc_delta_q, cm->bit_depth) >> reduction_fac;
const int64_t inter_mode_thresh = RDCOST(x->rdmult, x->rddiv, const int64_t inter_mode_thresh = RDCOST(x->rdmult, x->rddiv,
intra_cost_penalty, 0); intra_cost_penalty, 0);
const int8_t segment_id = mbmi->segment_id; const int8_t segment_id = mbmi->segment_id;