diff options
Diffstat (limited to 'third_party/aom/av1/encoder/speed_features.c')
| -rw-r--r-- | third_party/aom/av1/encoder/speed_features.c | 564 |
1 files changed, 0 insertions, 564 deletions
diff --git a/third_party/aom/av1/encoder/speed_features.c b/third_party/aom/av1/encoder/speed_features.c deleted file mode 100644 index 4c35baae0..000000000 --- a/third_party/aom/av1/encoder/speed_features.c +++ /dev/null @@ -1,564 +0,0 @@ -/* - * Copyright (c) 2016, Alliance for Open Media. All rights reserved - * - * This source code is subject to the terms of the BSD 2 Clause License and - * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License - * was not distributed with this source code in the LICENSE file, you can - * obtain it at www.aomedia.org/license/software. If the Alliance for Open - * Media Patent License 1.0 was not distributed with this source code in the - * PATENTS file, you can obtain it at www.aomedia.org/license/patent. - */ - -#include <limits.h> - -#include "av1/encoder/encoder.h" -#include "av1/encoder/speed_features.h" -#include "av1/encoder/rdopt.h" - -#include "aom_dsp/aom_dsp_common.h" - -// Setting this to 1 will disable trellis optimization completely. -// Setting this to 2 will disable trellis optimization within the -// transform search. Trellis optimization will still be applied -// in the final encode. -#define DISABLE_TRELLISQ_SEARCH 0 - -#define MAX_MESH_SPEED 5 // Max speed setting for mesh motion method -static MESH_PATTERN - good_quality_mesh_patterns[MAX_MESH_SPEED + 1][MAX_MESH_STEP] = { - { { 64, 8 }, { 28, 4 }, { 15, 1 }, { 7, 1 } }, - { { 64, 8 }, { 28, 4 }, { 15, 1 }, { 7, 1 } }, - { { 64, 8 }, { 14, 2 }, { 7, 1 }, { 7, 1 } }, - { { 64, 16 }, { 24, 8 }, { 12, 4 }, { 7, 1 } }, - { { 64, 16 }, { 24, 8 }, { 12, 4 }, { 7, 1 } }, - { { 64, 16 }, { 24, 8 }, { 12, 4 }, { 7, 1 } }, - }; -static unsigned char good_quality_max_mesh_pct[MAX_MESH_SPEED + 1] = { - 50, 50, 25, 15, 5, 1 -}; - -// TODO(huisu@google.com): These settings are pretty relaxed, tune them for -// each speed setting -static MESH_PATTERN intrabc_mesh_patterns[MAX_MESH_SPEED + 1][MAX_MESH_STEP] = { - { { 256, 1 }, { 256, 1 }, { 0, 0 }, { 0, 0 } }, - { { 256, 1 }, { 256, 1 }, { 0, 0 }, { 0, 0 } }, - { { 64, 1 }, { 64, 1 }, { 0, 0 }, { 0, 0 } }, - { { 64, 1 }, { 64, 1 }, { 0, 0 }, { 0, 0 } }, - { { 64, 4 }, { 16, 1 }, { 0, 0 }, { 0, 0 } }, - { { 64, 4 }, { 16, 1 }, { 0, 0 }, { 0, 0 } }, -}; -static uint8_t intrabc_max_mesh_pct[MAX_MESH_SPEED + 1] = { 100, 100, 100, - 25, 25, 10 }; - -// Intra only frames, golden frames (except alt ref overlays) and -// alt ref frames tend to be coded at a higher than ambient quality -static int frame_is_boosted(const AV1_COMP *cpi) { - return frame_is_kf_gf_arf(cpi); -} - -// Sets a partition size down to which the auto partition code will always -// search (can go lower), based on the image dimensions. The logic here -// is that the extent to which ringing artefacts are offensive, depends -// partly on the screen area that over which they propogate. Propogation is -// limited by transform block size but the screen area take up by a given block -// size will be larger for a small image format stretched to full screen. -static BLOCK_SIZE set_partition_min_limit(AV1_COMMON *const cm) { - unsigned int screen_area = (cm->width * cm->height); - - // Select block size based on image format size. - if (screen_area < 1280 * 720) { - // Formats smaller in area than 720P - return BLOCK_4X4; - } else if (screen_area < 1920 * 1080) { - // Format >= 720P and < 1080P - return BLOCK_8X8; - } else { - // Formats 1080P and up - return BLOCK_16X16; - } -} - -// Do we have an internal image edge (e.g. formatting bars). -static int has_internal_image_edge(const AV1_COMP *cpi) { - return (cpi->oxcf.pass == 2) && - ((cpi->twopass.this_frame_stats.inactive_zone_rows > 0) || - (cpi->twopass.this_frame_stats.inactive_zone_cols > 0)); -} - -static void set_good_speed_feature_framesize_dependent(AV1_COMP *cpi, - SPEED_FEATURES *sf, - int speed) { - AV1_COMMON *const cm = &cpi->common; - const int is_720p_or_larger = AOMMIN(cm->width, cm->height) >= 720; - const int is_480p_or_larger = AOMMIN(cm->width, cm->height) >= 480; - - if (is_480p_or_larger) { - sf->use_square_partition_only_threshold = BLOCK_128X128; - } else { - sf->use_square_partition_only_threshold = BLOCK_64X64; - } - - // TODO(huisu@google.com): train models for 720P and above. - if (!is_720p_or_larger) { - sf->ml_partition_search_breakout_thresh[0] = 200; // BLOCK_8X8 - sf->ml_partition_search_breakout_thresh[1] = 250; // BLOCK_16X16 - sf->ml_partition_search_breakout_thresh[2] = 300; // BLOCK_32X32 - sf->ml_partition_search_breakout_thresh[3] = 500; // BLOCK_64X64 - sf->ml_partition_search_breakout_thresh[4] = -1; // BLOCK_128X128 - } - - if (speed >= 1) { - if (is_720p_or_larger) { - sf->use_square_partition_only_threshold = BLOCK_128X128; - } else if (is_480p_or_larger) { - sf->use_square_partition_only_threshold = BLOCK_64X64; - } else { - sf->use_square_partition_only_threshold = BLOCK_32X32; - } - - if (!is_720p_or_larger) { - sf->ml_partition_search_breakout_thresh[0] = 200; // BLOCK_8X8 - sf->ml_partition_search_breakout_thresh[1] = 250; // BLOCK_16X16 - sf->ml_partition_search_breakout_thresh[2] = 300; // BLOCK_32X32 - sf->ml_partition_search_breakout_thresh[3] = 300; // BLOCK_64X64 - sf->ml_partition_search_breakout_thresh[4] = -1; // BLOCK_128X128 - } - } - - if (speed >= 2) { - if (is_720p_or_larger) { - sf->disable_split_mask = - cm->show_frame ? DISABLE_ALL_SPLIT : DISABLE_ALL_INTER_SPLIT; - sf->adaptive_pred_interp_filter = 0; - sf->partition_search_breakout_dist_thr = (1 << 24); - sf->partition_search_breakout_rate_thr = 120; - } else { - sf->disable_split_mask = LAST_AND_INTRA_SPLIT_ONLY; - sf->partition_search_breakout_dist_thr = (1 << 22); - sf->partition_search_breakout_rate_thr = 100; - } - sf->rd_auto_partition_min_limit = set_partition_min_limit(cm); - } - - if (speed >= 3) { - if (is_720p_or_larger) { - sf->disable_split_mask = DISABLE_ALL_SPLIT; - sf->partition_search_breakout_dist_thr = (1 << 25); - sf->partition_search_breakout_rate_thr = 200; - } else { - sf->max_intra_bsize = BLOCK_32X32; - sf->disable_split_mask = DISABLE_ALL_INTER_SPLIT; - sf->partition_search_breakout_dist_thr = (1 << 23); - sf->partition_search_breakout_rate_thr = 120; - } - } - - // If this is a two pass clip that fits the criteria for animated or - // graphics content then reset disable_split_mask for speeds 2+. - // Also if the image edge is internal to the coded area. - if ((speed >= 2) && (cpi->oxcf.pass == 2) && - ((cpi->twopass.fr_content_type == FC_GRAPHICS_ANIMATION) || - (has_internal_image_edge(cpi)))) { - sf->disable_split_mask = DISABLE_COMPOUND_SPLIT; - } - - if (speed >= 4) { - if (is_720p_or_larger) { - sf->partition_search_breakout_dist_thr = (1 << 26); - } else { - sf->partition_search_breakout_dist_thr = (1 << 24); - } - sf->disable_split_mask = DISABLE_ALL_SPLIT; - } -} - -static void set_good_speed_features_framesize_independent(AV1_COMP *cpi, - SPEED_FEATURES *sf, - int speed) { - AV1_COMMON *const cm = &cpi->common; - const int boosted = frame_is_boosted(cpi); - - // Speed 0 for all speed features that give neutral coding performance change. - sf->reduce_inter_modes = 1; - sf->prune_ext_partition_types_search_level = 1; - sf->ml_prune_rect_partition = 1; - sf->ml_prune_ab_partition = 1; - sf->ml_prune_4_partition = 1; - sf->adaptive_txb_search_level = 1; - sf->jnt_comp_skip_mv_search = 1; - sf->model_based_prune_tx_search_level = 1; - sf->model_based_post_interp_filter_breakout = 1; - sf->inter_mode_rd_model_estimation = 1; - sf->prune_ref_frame_for_rect_partitions = - !(boosted || cpi->refresh_bwd_ref_frame || cpi->refresh_alt2_ref_frame); - sf->less_rectangular_check_level = 1; - sf->gm_search_type = GM_REDUCED_REF_SEARCH; - sf->gm_disable_recode = 1; - - if (speed >= 1) { - sf->gm_erroradv_type = GM_ERRORADV_TR_1; - sf->selective_ref_frame = 1; - sf->inter_tx_size_search_init_depth_rect = 1; - sf->inter_tx_size_search_init_depth_sqr = 1; - sf->intra_tx_size_search_init_depth_rect = 1; - sf->intra_tx_size_search_init_depth_sqr = 1; - sf->tx_size_search_lgr_block = 1; - if (speed >= CONFIG_2PASS_PARTITION_SEARCH_LVL) { - sf->two_pass_partition_search = 1; - sf->mode_pruning_based_on_two_pass_partition_search = 1; - } - sf->prune_ext_partition_types_search_level = 2; - sf->use_fast_interpolation_filter_search = 1; - sf->skip_repeat_interpolation_filter_search = 1; - sf->tx_type_search.skip_tx_search = 1; - sf->tx_type_search.ml_tx_split_thresh = 40; - sf->model_based_prune_tx_search_level = 0; - sf->model_based_post_interp_filter_breakout = 0; - // TODO(angiebird): Re-evaluate the impact of inter_mode_rd_model_estimation - // on speed 1 - sf->inter_mode_rd_model_estimation = 0; - sf->adaptive_txb_search_level = 2; - sf->use_intra_txb_hash = 1; - sf->optimize_b_precheck = 1; - sf->dual_sgr_penalty_level = 1; - sf->use_accurate_subpel_search = 1; - sf->reuse_inter_intra_mode = 1; - sf->prune_comp_search_by_single_result = 1; - sf->skip_repeated_newmv = 1; - sf->obmc_full_pixel_search_level = 1; - } - - if (speed >= 2) { - sf->gm_erroradv_type = GM_ERRORADV_TR_2; - - sf->selective_ref_frame = 2; - sf->fast_cdef_search = 1; - - sf->adaptive_rd_thresh = 1; - sf->mv.auto_mv_step_size = 1; - sf->mv.subpel_iters_per_step = 1; - sf->disable_filter_search_var_thresh = 100; - sf->comp_inter_joint_search_thresh = BLOCK_SIZES_ALL; - - sf->partition_search_breakout_rate_thr = 80; - // Note: This speed feature is disable as it seems to be worse in - // compression/quality and is also slower. - // sf->auto_min_max_partition_size = RELAXED_NEIGHBORING_MIN_MAX; - sf->allow_partition_search_skip = 1; - sf->disable_wedge_search_var_thresh = 100; - sf->fast_wedge_sign_estimate = 1; - } - - if (speed >= 3) { - sf->tx_size_search_method = boosted ? USE_FULL_RD : USE_LARGESTALL; - sf->less_rectangular_check_level = 2; - sf->adaptive_pred_interp_filter = 1; - // adaptive_motion_search breaks encoder multi-thread tests. - // The values in x->pred_mv[] differ for single and multi-thread cases. - // See aomedia:1778. - // sf->adaptive_motion_search = 1; - sf->recode_loop = ALLOW_RECODE_KFARFGF; - sf->use_transform_domain_distortion = 1; - sf->use_accurate_subpel_search = 0; - sf->adaptive_rd_thresh = 2; - sf->tx_type_search.prune_mode = PRUNE_2D_FAST; - sf->gm_search_type = GM_DISABLE_SEARCH; - sf->prune_comp_search_by_single_result = 2; - } - - if (speed >= 4) { - sf->tx_type_search.fast_intra_tx_type_search = 1; - sf->tx_type_search.fast_inter_tx_type_search = 1; - sf->use_square_partition_only_threshold = - boosted ? BLOCK_128X128 : BLOCK_4X4; - sf->tx_size_search_method = - frame_is_intra_only(cm) ? USE_FULL_RD : USE_LARGESTALL; - sf->mv.subpel_search_method = SUBPEL_TREE_PRUNED; - sf->adaptive_pred_interp_filter = 0; - sf->adaptive_mode_search = 1; - sf->cb_partition_search = !boosted; - sf->alt_ref_search_fp = 1; - } - - if (speed >= 5) { - sf->recode_loop = ALLOW_RECODE_KFMAXBW; - sf->intra_y_mode_mask[TX_64X64] = INTRA_DC_H_V; - sf->intra_uv_mode_mask[TX_64X64] = UV_INTRA_DC_H_V_CFL; - sf->intra_y_mode_mask[TX_32X32] = INTRA_DC_H_V; - sf->intra_uv_mode_mask[TX_32X32] = UV_INTRA_DC_H_V_CFL; - sf->intra_y_mode_mask[TX_16X16] = INTRA_DC_H_V; - sf->intra_uv_mode_mask[TX_16X16] = UV_INTRA_DC_H_V_CFL; - sf->use_square_partition_only_threshold = BLOCK_4X4; - sf->tx_size_search_method = USE_LARGESTALL; - sf->mv.search_method = BIGDIA; - sf->mv.subpel_search_method = SUBPEL_TREE_PRUNED_MORE; - sf->adaptive_rd_thresh = 4; - sf->mode_search_skip_flags = - (cm->frame_type == KEY_FRAME) - ? 0 - : FLAG_SKIP_INTRA_DIRMISMATCH | FLAG_SKIP_INTRA_BESTINTER | - FLAG_SKIP_COMP_BESTINTRA | FLAG_SKIP_INTRA_LOWVAR | - FLAG_EARLY_TERMINATE; - sf->disable_filter_search_var_thresh = 200; - sf->use_fast_coef_costing = 1; - sf->partition_search_breakout_rate_thr = 300; - sf->use_transform_domain_distortion = 2; - } - - if (speed >= 6) { - int i; - sf->optimize_coefficients = NO_TRELLIS_OPT; - sf->mv.search_method = HEX; - sf->disable_filter_search_var_thresh = 500; - for (i = 0; i < TX_SIZES; ++i) { - sf->intra_y_mode_mask[i] = INTRA_DC; - sf->intra_uv_mode_mask[i] = UV_INTRA_DC_CFL; - } - sf->partition_search_breakout_rate_thr = 500; - sf->mv.reduce_first_step_size = 1; - sf->simple_model_rd_from_var = 1; - } - if (speed >= 7) { - sf->default_max_partition_size = BLOCK_32X32; - sf->default_min_partition_size = BLOCK_8X8; - sf->intra_y_mode_mask[TX_64X64] = INTRA_DC; - sf->intra_y_mode_mask[TX_32X32] = INTRA_DC; - sf->frame_parameter_update = 0; - sf->mv.search_method = FAST_HEX; - sf->partition_search_type = REFERENCE_PARTITION; - sf->mode_search_skip_flags |= FLAG_SKIP_INTRA_DIRMISMATCH; - } - if (speed >= 8) { - sf->mv.search_method = FAST_DIAMOND; - sf->mv.subpel_force_stop = 2; - sf->lpf_pick = LPF_PICK_MINIMAL_LPF; - } -} - -void av1_set_speed_features_framesize_dependent(AV1_COMP *cpi) { - SPEED_FEATURES *const sf = &cpi->sf; - const AV1EncoderConfig *const oxcf = &cpi->oxcf; - RD_OPT *const rd = &cpi->rd; - int i; - - if (oxcf->mode == GOOD) { - set_good_speed_feature_framesize_dependent(cpi, sf, oxcf->speed); - } - - if (sf->disable_split_mask == DISABLE_ALL_SPLIT) { - sf->adaptive_pred_interp_filter = 0; - } - - // Check for masked out split cases. - for (i = 0; i < MAX_REFS; ++i) { - if (sf->disable_split_mask & (1 << i)) { - rd->thresh_mult_sub8x8[i] = INT_MAX; - } - } - - // This is only used in motion vector unit test. - if (cpi->oxcf.motion_vector_unit_test == 1) - cpi->find_fractional_mv_step = av1_return_max_sub_pixel_mv; - else if (cpi->oxcf.motion_vector_unit_test == 2) - cpi->find_fractional_mv_step = av1_return_min_sub_pixel_mv; -} - -void av1_set_speed_features_framesize_independent(AV1_COMP *cpi) { - AV1_COMMON *const cm = &cpi->common; - SPEED_FEATURES *const sf = &cpi->sf; - MACROBLOCK *const x = &cpi->td.mb; - const AV1EncoderConfig *const oxcf = &cpi->oxcf; - int i; - - // best quality defaults - sf->frame_parameter_update = 1; - sf->mv.search_method = NSTEP; - sf->recode_loop = ALLOW_RECODE; - sf->mv.subpel_search_method = SUBPEL_TREE; - sf->mv.subpel_iters_per_step = 2; - sf->mv.subpel_force_stop = 0; -#if DISABLE_TRELLISQ_SEARCH == 2 - sf->optimize_coefficients = !is_lossless_requested(&cpi->oxcf) - ? FINAL_PASS_TRELLIS_OPT - : NO_TRELLIS_OPT; -#elif DISABLE_TRELLISQ_SEARCH == 1 - sf->optimize_coefficients = NO_TRELLIS_OPT; -#else - if (is_lossless_requested(&cpi->oxcf)) - sf->optimize_coefficients = NO_TRELLIS_OPT; - else - sf->optimize_coefficients = FULL_TRELLIS_OPT; -#endif // DISABLE_TRELLISQ_SEARCH - sf->gm_erroradv_type = GM_ERRORADV_TR_0; - sf->mv.reduce_first_step_size = 0; - sf->mv.auto_mv_step_size = 0; - sf->comp_inter_joint_search_thresh = BLOCK_4X4; - sf->adaptive_rd_thresh = 0; - sf->tx_size_search_method = USE_FULL_RD; - sf->inter_tx_size_search_init_depth_sqr = 0; - sf->inter_tx_size_search_init_depth_rect = 0; - sf->intra_tx_size_search_init_depth_rect = 0; - sf->intra_tx_size_search_init_depth_sqr = 0; - sf->tx_size_search_lgr_block = 0; - sf->model_based_prune_tx_search_level = 0; - sf->model_based_post_interp_filter_breakout = 0; - sf->reduce_inter_modes = 0; - sf->selective_ref_gm = 1; - sf->adaptive_motion_search = 0; - sf->adaptive_pred_interp_filter = 0; - sf->adaptive_mode_search = 0; - sf->cb_partition_search = 0; - sf->alt_ref_search_fp = 0; - sf->partition_search_type = SEARCH_PARTITION; - sf->tx_type_search.prune_mode = PRUNE_2D_ACCURATE; - sf->tx_type_search.ml_tx_split_thresh = 30; - sf->tx_type_search.use_skip_flag_prediction = 1; - sf->tx_type_search.fast_intra_tx_type_search = 0; - sf->tx_type_search.fast_inter_tx_type_search = 0; - sf->tx_type_search.skip_tx_search = 0; - sf->selective_ref_frame = 0; - sf->less_rectangular_check_level = 0; - sf->use_square_partition_only_threshold = BLOCK_128X128; - sf->prune_ref_frame_for_rect_partitions = 0; - sf->auto_min_max_partition_size = NOT_IN_USE; - sf->rd_auto_partition_min_limit = BLOCK_4X4; - sf->default_max_partition_size = BLOCK_LARGEST; - sf->default_min_partition_size = BLOCK_4X4; - sf->adjust_partitioning_from_last_frame = 0; - sf->disable_split_mask = 0; - sf->mode_search_skip_flags = 0; - sf->disable_filter_search_var_thresh = 0; - sf->allow_partition_search_skip = 0; - sf->use_accurate_subpel_search = 2; - sf->disable_wedge_search_var_thresh = 0; - sf->fast_wedge_sign_estimate = 0; - sf->drop_ref = 0; - sf->skip_intra_in_interframe = 1; - sf->txb_split_cap = 1; - sf->adaptive_txb_search_level = 0; - sf->two_pass_partition_search = 0; - sf->mode_pruning_based_on_two_pass_partition_search = 0; - sf->use_intra_txb_hash = 0; - sf->use_inter_txb_hash = 1; - sf->use_mb_rd_hash = 1; - sf->optimize_b_precheck = 0; - sf->jnt_comp_fast_tx_search = 0; - sf->jnt_comp_skip_mv_search = 0; - sf->reuse_inter_intra_mode = 0; - - for (i = 0; i < TX_SIZES; i++) { - sf->intra_y_mode_mask[i] = INTRA_ALL; - sf->intra_uv_mode_mask[i] = UV_INTRA_ALL; - } - sf->lpf_pick = LPF_PICK_FROM_FULL_IMAGE; - sf->use_fast_coef_costing = 0; - sf->max_intra_bsize = BLOCK_LARGEST; - // This setting only takes effect when partition_search_type is set - // to FIXED_PARTITION. - sf->always_this_block_size = BLOCK_16X16; - // Recode loop tolerance %. - sf->recode_tolerance = 25; - sf->partition_search_breakout_dist_thr = 0; - sf->partition_search_breakout_rate_thr = 0; - sf->simple_model_rd_from_var = 0; - sf->prune_ext_partition_types_search_level = 0; - sf->ml_prune_rect_partition = 0; - sf->ml_prune_ab_partition = 0; - sf->ml_prune_4_partition = 0; - sf->fast_cdef_search = 0; - for (i = 0; i < PARTITION_BLOCK_SIZES; ++i) - sf->ml_partition_search_breakout_thresh[i] = -1; // -1 means not enabled. - - // Set this at the appropriate speed levels - sf->use_transform_domain_distortion = 0; - sf->gm_search_type = GM_FULL_SEARCH; - sf->gm_disable_recode = 0; - sf->use_fast_interpolation_filter_search = 0; - sf->skip_repeat_interpolation_filter_search = 0; - sf->use_hash_based_trellis = 0; - sf->prune_comp_search_by_single_result = 0; - sf->skip_repeated_newmv = 0; - - // Set decoder side speed feature to use less dual sgr modes - sf->dual_sgr_penalty_level = 0; - - sf->inter_mode_rd_model_estimation = 0; - sf->obmc_full_pixel_search_level = 0; - - if (oxcf->mode == GOOD) - set_good_speed_features_framesize_independent(cpi, sf, oxcf->speed); - - // sf->partition_search_breakout_dist_thr is set assuming max 64x64 - // blocks. Normalise this if the blocks are bigger. - if (MAX_SB_SIZE_LOG2 > 6) { - sf->partition_search_breakout_dist_thr <<= 2 * (MAX_SB_SIZE_LOG2 - 6); - } - - cpi->diamond_search_sad = av1_diamond_search_sad; - - sf->allow_exhaustive_searches = 1; - int speed = (oxcf->speed > MAX_MESH_SPEED) ? MAX_MESH_SPEED : oxcf->speed; - if (cpi->twopass.fr_content_type == FC_GRAPHICS_ANIMATION) - sf->exhaustive_searches_thresh = (1 << 24); - else - sf->exhaustive_searches_thresh = (1 << 25); - sf->max_exaustive_pct = good_quality_max_mesh_pct[speed]; - if (speed > 0) - sf->exhaustive_searches_thresh = sf->exhaustive_searches_thresh << 1; - - for (i = 0; i < MAX_MESH_STEP; ++i) { - sf->mesh_patterns[i].range = good_quality_mesh_patterns[speed][i].range; - sf->mesh_patterns[i].interval = - good_quality_mesh_patterns[speed][i].interval; - } - if ((frame_is_intra_only(cm) && cm->allow_screen_content_tools) && - (cpi->twopass.fr_content_type == FC_GRAPHICS_ANIMATION || - cpi->oxcf.content == AOM_CONTENT_SCREEN)) { - for (i = 0; i < MAX_MESH_STEP; ++i) { - sf->mesh_patterns[i].range = intrabc_mesh_patterns[speed][i].range; - sf->mesh_patterns[i].interval = intrabc_mesh_patterns[speed][i].interval; - } - sf->max_exaustive_pct = intrabc_max_mesh_pct[speed]; - } - - // Slow quant, dct and trellis not worthwhile for first pass - // so make sure they are always turned off. - if (oxcf->pass == 1) sf->optimize_coefficients = NO_TRELLIS_OPT; - - // No recode for 1 pass. - if (oxcf->pass == 0) { - sf->recode_loop = DISALLOW_RECODE; - sf->optimize_coefficients = NO_TRELLIS_OPT; - } - - if (sf->mv.subpel_search_method == SUBPEL_TREE) { - cpi->find_fractional_mv_step = av1_find_best_sub_pixel_tree; - } else if (sf->mv.subpel_search_method == SUBPEL_TREE_PRUNED) { - cpi->find_fractional_mv_step = av1_find_best_sub_pixel_tree_pruned; - } else if (sf->mv.subpel_search_method == SUBPEL_TREE_PRUNED_MORE) { - cpi->find_fractional_mv_step = av1_find_best_sub_pixel_tree_pruned_more; - } else if (sf->mv.subpel_search_method == SUBPEL_TREE_PRUNED_EVENMORE) { - cpi->find_fractional_mv_step = av1_find_best_sub_pixel_tree_pruned_evenmore; - } - - cpi->optimize_speed_feature = - oxcf->pass != 1 ? sf->optimize_coefficients : NO_TRELLIS_OPT; - // FIXME: trellis not very efficient for quantisation matrices - if (cm->using_qmatrix) cpi->optimize_speed_feature = NO_TRELLIS_OPT; - if (oxcf->disable_trellis_quant) cpi->optimize_speed_feature = NO_TRELLIS_OPT; - - x->min_partition_size = sf->default_min_partition_size; - x->max_partition_size = sf->default_max_partition_size; - - // This is only used in motion vector unit test. - if (cpi->oxcf.motion_vector_unit_test == 1) - cpi->find_fractional_mv_step = av1_return_max_sub_pixel_mv; - else if (cpi->oxcf.motion_vector_unit_test == 2) - cpi->find_fractional_mv_step = av1_return_min_sub_pixel_mv; - -#if CONFIG_DIST_8X8 - if (sf->use_transform_domain_distortion > 0) cpi->oxcf.using_dist_8x8 = 0; - - if (cpi->oxcf.using_dist_8x8) x->min_partition_size = BLOCK_8X8; -#endif // CONFIG_DIST_8X8 -} |