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Simplify set_rt_speed_feature()

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1. Made speed choices to be progressive
2. Adjusted rt speed settings to achieve better speed/quality

Overall, rt-5 gained 2.5% in compression/quality, encoding time of 720p
niklas clip goes from 137,052ms to 121,874ms

Change-Id: Ia6e7e1e15225395a868a2f1059c3db8e266e1600
This commit is contained in:
Yaowu Xu 2014-01-09 11:50:24 -08:00
parent 7d4083a8da
commit 2d381d76d8
1 changed files with 5 additions and 93 deletions
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98
vp9/encoder/vp9_onyx_if.c
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@ -587,7 +587,7 @@ static void set_rt_speed_feature(VP9_COMMON *cm,
sf->static_segmentation = 0;
sf->adaptive_rd_thresh = 1;
sf->recode_loop = (speed < 1);
if (speed >= 1) {
if (speed == 1) {
sf->use_square_partition_only = !frame_is_intra_only(cm);
sf->less_rectangular_check = 1;
sf->tx_size_search_method =
@ -595,8 +595,7 @@ static void set_rt_speed_feature(VP9_COMMON *cm,
if (MIN(cm->width, cm->height) >= 720)
sf->disable_split_mask = cm->show_frame ?
DISABLE_ALL_SPLIT :
DISABLE_ALL_INTER_SPLIT;
DISABLE_ALL_SPLIT : DISABLE_ALL_INTER_SPLIT;
else
sf->disable_split_mask = DISABLE_COMPOUND_SPLIT;
@ -618,8 +617,7 @@ static void set_rt_speed_feature(VP9_COMMON *cm,
if (MIN(cm->width, cm->height) >= 720)
sf->disable_split_mask = cm->show_frame ?
DISABLE_ALL_SPLIT :
DISABLE_ALL_INTER_SPLIT;
DISABLE_ALL_SPLIT : DISABLE_ALL_INTER_SPLIT;
else
sf->disable_split_mask = LAST_AND_INTRA_SPLIT_ONLY;
@ -662,96 +660,25 @@ static void set_rt_speed_feature(VP9_COMMON *cm,
| FLAG_SKIP_INTRA_BESTINTER | FLAG_SKIP_COMP_BESTINTRA
| FLAG_SKIP_INTRA_LOWVAR;
sf->use_rd_breakout = 1;
sf->adaptive_motion_search = 1;
sf->adaptive_pred_filter_type = 2;
sf->auto_mv_step_size = 1;
sf->disable_filter_search_var_thresh = 100;
sf->comp_inter_joint_search_thresh = BLOCK_SIZES;
sf->auto_min_max_partition_size = 1;
sf->use_lastframe_partitioning = LAST_FRAME_PARTITION_ALL;
sf->adjust_partitioning_from_last_frame = 1;
sf->last_partitioning_redo_frequency = 3;
sf->use_uv_intra_rd_estimate = 1;
sf->skip_encode_sb = 1;
sf->use_lp32x32fdct = 1;
sf->subpel_iters_per_step = 1;
sf->use_fast_coef_updates = 2;
sf->adaptive_rd_thresh = 4;
sf->mode_skip_start = 6;
}
if (speed >= 4) {
sf->use_square_partition_only = 1;
sf->tx_size_search_method = USE_LARGESTALL;
sf->disable_split_mask = DISABLE_ALL_SPLIT;
sf->mode_search_skip_flags = FLAG_SKIP_INTRA_DIRMISMATCH
| FLAG_SKIP_INTRA_BESTINTER | FLAG_SKIP_COMP_BESTINTRA
| FLAG_SKIP_COMP_REFMISMATCH | FLAG_SKIP_INTRA_LOWVAR
| FLAG_EARLY_TERMINATE;
sf->use_rd_breakout = 1;
sf->adaptive_motion_search = 1;
sf->adaptive_pred_filter_type = 2;
sf->auto_mv_step_size = 1;
sf->disable_filter_search_var_thresh = 200;
sf->comp_inter_joint_search_thresh = BLOCK_SIZES;
sf->auto_min_max_partition_size = 1;
sf->use_lastframe_partitioning = LAST_FRAME_PARTITION_ALL;
sf->adjust_partitioning_from_last_frame = 1;
sf->last_partitioning_redo_frequency = 3;
sf->use_uv_intra_rd_estimate = 1;
sf->skip_encode_sb = 1;
sf->use_lp32x32fdct = 1;
sf->subpel_iters_per_step = 1;
sf->use_fast_coef_updates = 2;
sf->adaptive_rd_thresh = 4;
sf->mode_skip_start = 6;
/* sf->intra_y_mode_mask = INTRA_DC_ONLY;
sf->intra_uv_mode_mask = INTRA_DC_ONLY;
sf->search_method = BIGDIA;
sf->disable_split_var_thresh = 64;
sf->disable_filter_search_var_thresh = 64; */
sf->optimize_coefficients = 0;
}
if (speed >= 5) {
int i;
sf->comp_inter_joint_search_thresh = BLOCK_SIZES;
sf->use_one_partition_size_always = 1;
sf->always_this_block_size = BLOCK_16X16;
sf->tx_size_search_method =
frame_is_intra_only(cm) ? USE_FULL_RD : USE_LARGESTALL;
sf->mode_search_skip_flags = FLAG_SKIP_INTRA_DIRMISMATCH
| FLAG_SKIP_INTRA_BESTINTER | FLAG_SKIP_COMP_BESTINTRA
| FLAG_SKIP_COMP_REFMISMATCH | FLAG_SKIP_INTRA_LOWVAR
| FLAG_EARLY_TERMINATE;
sf->use_rd_breakout = 1;
sf->use_lp32x32fdct = 1;
sf->optimize_coefficients = 0;
sf->auto_mv_step_size = 1;
// sf->reduce_first_step_size = 1;
// sf->reference_masking = 1;
sf->disable_split_mask = DISABLE_ALL_SPLIT;
sf->search_method = HEX;
sf->subpel_iters_per_step = 1;
sf->disable_split_var_thresh = 64;
sf->disable_filter_search_var_thresh = 500;
for (i = 0; i < TX_SIZES; i++) {
sf->intra_y_mode_mask[i] = INTRA_DC_ONLY;
sf->intra_y_mode_mask[i] = INTRA_DC_H_V;
sf->intra_uv_mode_mask[i] = INTRA_DC_ONLY;
}
sf->use_fast_coef_updates = 2;
sf->adaptive_rd_thresh = 4;
sf->mode_skip_start = 6;
}
}
@ -812,26 +739,11 @@ void vp9_set_speed_features(VP9_COMP *cpi) {
sf->using_small_partition_info = 0;
sf->mode_skip_start = MAX_MODES; // Mode index at which mode skip mask set
#if CONFIG_MULTIPLE_ARF
// Switch segmentation off.
sf->static_segmentation = 0;
#else
sf->static_segmentation = 0;
#endif
switch (mode) {
case 0: // This is the best quality mode.
cpi->diamond_search_sad = vp9_full_range_search;
break;
case 1:
#if CONFIG_MULTIPLE_ARF
// Switch segmentation off.
sf->static_segmentation = 0;
#else
sf->static_segmentation = 0;
#endif
sf->adaptive_rd_thresh = 1;
sf->recode_loop = (speed < 1);