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Merge "Reducing computation of interintra modes" into nextgenv2

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Debargha Mukherjee 2016-05-18 17:21:15 +00:00 committed by Gerrit Code Review
commit f1ddf6eb04
1 changed files with 17 additions and 17 deletions
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34
vp10/encoder/rdopt.c
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@ -7323,6 +7323,7 @@ static int64_t handle_inter_mode(VP10_COMP *cpi, MACROBLOCK *x,
DECLARE_ALIGNED(16, uint8_t, DECLARE_ALIGNED(16, uint8_t,
intrapred_[2 * MAX_MB_PLANE * MAX_SB_SQUARE]); intrapred_[2 * MAX_MB_PLANE * MAX_SB_SQUARE]);
uint8_t *intrapred; uint8_t *intrapred;
#if CONFIG_VP9_HIGHBITDEPTH #if CONFIG_VP9_HIGHBITDEPTH
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH)
intrapred = CONVERT_TO_BYTEPTR(intrapred_); intrapred = CONVERT_TO_BYTEPTR(intrapred_);
@ -7347,34 +7348,34 @@ static int64_t handle_inter_mode(VP10_COMP *cpi, MACROBLOCK *x,
xd, bsize, 0, intrapred, MAX_SB_SIZE); xd, bsize, 0, intrapred, MAX_SB_SIZE);
vp10_combine_interintra(xd, bsize, 0, tmp_buf, MAX_SB_SIZE, vp10_combine_interintra(xd, bsize, 0, tmp_buf, MAX_SB_SIZE,
intrapred, MAX_SB_SIZE); intrapred, MAX_SB_SIZE);
vp10_subtract_plane(x, bsize, 0); model_rd_for_sb(cpi, bsize, x, xd, 0, 0, &rate_sum, &dist_sum,
rd = estimate_yrd_for_sb(cpi, bsize, x, &rate_sum, &dist_sum, &tmp_skip_txfm_sb, &tmp_skip_sse_sb);
&tmp_skip_txfm_sb, &tmp_skip_sse_sb, rd = RDCOST(x->rdmult, x->rddiv, rs + tmp_rate_mv + rate_sum, dist_sum);
INT64_MAX);
if (rd != INT64_MAX)
rd = RDCOST(x->rdmult, x->rddiv, rate_mv + rmode + rate_sum, dist_sum);
if (rd < best_interintra_rd) { if (rd < best_interintra_rd) {
best_interintra_rd = rd; best_interintra_rd = rd;
best_interintra_mode = mbmi->interintra_mode; best_interintra_mode = mbmi->interintra_mode;
} }
} }
mbmi->interintra_mode = best_interintra_mode; mbmi->interintra_mode = best_interintra_mode;
rmode = interintra_mode_cost[mbmi->interintra_mode];
vp10_build_intra_predictors_for_interintra(
xd, bsize, 0, intrapred, MAX_SB_SIZE);
vp10_combine_interintra(xd, bsize, 0, tmp_buf, MAX_SB_SIZE,
intrapred, MAX_SB_SIZE);
vp10_subtract_plane(x, bsize, 0);
rd = estimate_yrd_for_sb(cpi, bsize, x, &rate_sum, &dist_sum,
&tmp_skip_txfm_sb, &tmp_skip_sse_sb,
INT64_MAX);
if (rd != INT64_MAX)
rd = RDCOST(x->rdmult, x->rddiv, rate_mv + rmode + rate_sum, dist_sum);
best_interintra_rd = rd;
if (ref_best_rd < INT64_MAX && if (ref_best_rd < INT64_MAX &&
best_interintra_rd > 2 * ref_best_rd) { best_interintra_rd > 2 * ref_best_rd) {
return INT64_MAX; return INT64_MAX;
} }
vp10_build_intra_predictors_for_interintra(
xd, bsize, 0, intrapred, MAX_SB_SIZE);
rmode = interintra_mode_cost[mbmi->interintra_mode];
if (is_interintra_wedge_used(bsize)) { if (is_interintra_wedge_used(bsize)) {
rwedge = vp10_cost_bit(cm->fc->wedge_interintra_prob[bsize], 0); rwedge = vp10_cost_bit(cm->fc->wedge_interintra_prob[bsize], 0);
vp10_combine_interintra(xd, bsize, 0, tmp_buf, MAX_SB_SIZE,
intrapred, MAX_SB_SIZE);
vp10_subtract_plane(x, bsize, 0);
rd = estimate_yrd_for_sb(cpi, bsize, x, &rate_sum, &dist_sum,
&tmp_skip_txfm_sb, &tmp_skip_sse_sb,
INT64_MAX);
if (rd != INT64_MAX) if (rd != INT64_MAX)
rd = RDCOST(x->rdmult, x->rddiv, rd = RDCOST(x->rdmult, x->rddiv,
rmode + rate_mv + rwedge + rate_sum, dist_sum); rmode + rate_mv + rwedge + rate_sum, dist_sum);
@ -7382,7 +7383,6 @@ static int64_t handle_inter_mode(VP10_COMP *cpi, MACROBLOCK *x,
// Disbale wedge search if source variance is small // Disbale wedge search if source variance is small
if (x->source_variance > cpi->sf.disable_wedge_search_var_thresh) { if (x->source_variance > cpi->sf.disable_wedge_search_var_thresh) {
mbmi->use_wedge_interintra = 1; mbmi->use_wedge_interintra = 1;
wedge_types = (1 << get_wedge_bits_lookup[bsize]); wedge_types = (1 << get_wedge_bits_lookup[bsize]);
rwedge = vp10_cost_literal(get_interintra_wedge_bits(bsize)) + rwedge = vp10_cost_literal(get_interintra_wedge_bits(bsize)) +