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Merge "Use SAD value to set chroma cost flag"

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Jingning Han 2015-03-04 10:47:56 -08:00 committed by Gerrit Code Review
commit 50c06052e9
1 changed files with 9 additions and 12 deletions
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21
vp9/encoder/vp9_encodeframe.c
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@ -610,7 +610,6 @@ static unsigned int motion_estimation(VP9_COMP *cpi, MACROBLOCK *x,
uint8_t const *ref_buf, *src_buf;
MV *tmp_mv = &xd->mi[0].src_mi->mbmi.mv[0].as_mv;
int best_sad;
unsigned int best_sse;
MV this_mv;
// Set up prediction 1-D reference set
@ -659,13 +658,11 @@ static unsigned int motion_estimation(VP9_COMP *cpi, MACROBLOCK *x,
tmp_mv->col = search_pos[idx].col + this_mv.col;
}
}
ref_buf = xd->plane[0].pre[0].buf + tmp_mv->row * ref_stride + tmp_mv->col;
cpi->fn_ptr[bsize].vf(src_buf, src_stride, ref_buf, ref_stride, &best_sse);
tmp_mv->row *= 8;
tmp_mv->col *= 8;
x->pred_mv[LAST_FRAME] = *tmp_mv;
return best_sse;
return best_sad;
}
#endif
@ -712,9 +709,9 @@ static void choose_partitioning(VP9_COMP *cpi,
if (!is_key_frame) {
MB_MODE_INFO *mbmi = &xd->mi[0].src_mi->mbmi;
unsigned int var = 0, uv_sse;
unsigned int uv_sad;
#if GLOBAL_MOTION
unsigned int y_sse;
unsigned int y_sad;
BLOCK_SIZE bsize;
#endif
vp9_setup_pre_planes(xd, 0, yv12, mi_row, mi_col,
@ -735,7 +732,7 @@ static void choose_partitioning(VP9_COMP *cpi,
else
bsize = BLOCK_32X32;
y_sse = motion_estimation(cpi, x, bsize);
y_sad = motion_estimation(cpi, x, bsize);
#endif
vp9_build_inter_predictors_sb(xd, mi_row, mi_col, BLOCK_64X64);
@ -744,13 +741,13 @@ static void choose_partitioning(VP9_COMP *cpi,
struct macroblock_plane *p = &x->plane[i];
struct macroblockd_plane *pd = &xd->plane[i];
const BLOCK_SIZE bs = get_plane_block_size(BLOCK_64X64, pd);
var += cpi->fn_ptr[bs].vf(p->src.buf, p->src.stride,
pd->dst.buf, pd->dst.stride, &uv_sse);
uv_sad = cpi->fn_ptr[bs].sdf(p->src.buf, p->src.stride,
pd->dst.buf, pd->dst.stride);
#if GLOBAL_MOTION
x->color_sensitivity[i - 1] = uv_sse * 6 > y_sse;
x->color_sensitivity[i - 1] = uv_sad * 4 > y_sad;
#else
x->color_sensitivity[i - 1] = (uv_sse > 2048);
x->color_sensitivity[i - 1] = (uv_sad > 512);
#endif
}