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vp9: Change the scheme for modeling rd for 32x32 on newmv_last mode.

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For real time CBR mode, use model_rd_for_sb_y for 32x32 if the mode is
newmv last, which is less aggressive in skipping transform and
quantization, to avoid quality regression in some conditions.

Change-Id: Ifa30be587f2a8a4a7f182a172de6ce277c0f8556
This commit is contained in:
JackyChen 2016-06-29 16:22:12 -07:00
parent c02a4beed8
commit 5fc2d6cb9f
1 changed files with 2 additions and 1 deletions
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3
vp9/encoder/vp9_pickmode.c
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@ -1744,7 +1744,8 @@ void vp9_pick_inter_mode(VP9_COMP *cpi, MACROBLOCK *x,
#if CONFIG_VP9_HIGHBITDEPTH
const int large_block = bsize > BLOCK_32X32;
#else
const int large_block = bsize >= BLOCK_32X32;
const int large_block = (this_mode == NEWMV && ref_frame == LAST_FRAME) ?
bsize > BLOCK_32X32 : bsize >= BLOCK_32X32;
#endif
mi->interp_filter = (filter_ref == SWITCHABLE) ? EIGHTTAP : filter_ref;
vp9_build_inter_predictors_sby(xd, mi_row, mi_col, bsize);