| /* |
| * 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 <stdlib.h> |
| #include <string.h> |
| |
| #include "config/aom_config.h" |
| #include "config/aom_version.h" |
| |
| #include "aom_ports/aom_once.h" |
| #include "aom_ports/mem_ops.h" |
| #include "aom_ports/system_state.h" |
| |
| #include "aom/aom_encoder.h" |
| #include "aom/internal/aom_codec_internal.h" |
| |
| #include "av1/av1_iface_common.h" |
| #include "av1/encoder/bitstream.h" |
| #include "av1/encoder/encoder.h" |
| #include "av1/encoder/firstpass.h" |
| |
| #define MAG_SIZE (4) |
| #define MAX_NUM_ENHANCEMENT_LAYERS 3 |
| |
| struct av1_extracfg { |
| int cpu_used; // available cpu percentage in 1/16 |
| unsigned int enable_auto_alt_ref; |
| unsigned int enable_auto_bwd_ref; |
| unsigned int noise_sensitivity; |
| unsigned int sharpness; |
| unsigned int static_thresh; |
| unsigned int row_mt; |
| unsigned int tile_columns; // log2 number of tile columns |
| unsigned int tile_rows; // log2 number of tile rows |
| unsigned int enable_tpl_model; |
| unsigned int arnr_max_frames; |
| unsigned int arnr_strength; |
| unsigned int min_gf_interval; |
| unsigned int max_gf_interval; |
| aom_tune_metric tuning; |
| unsigned int cq_level; // constrained quality level |
| unsigned int rc_max_intra_bitrate_pct; |
| unsigned int rc_max_inter_bitrate_pct; |
| unsigned int gf_cbr_boost_pct; |
| unsigned int lossless; |
| unsigned int enable_cdef; |
| unsigned int enable_restoration; |
| unsigned int disable_trellis_quant; |
| unsigned int enable_qm; |
| unsigned int qm_y; |
| unsigned int qm_u; |
| unsigned int qm_v; |
| unsigned int qm_min; |
| unsigned int qm_max; |
| #if CONFIG_DIST_8X8 |
| unsigned int enable_dist_8x8; |
| #endif |
| unsigned int num_tg; |
| unsigned int mtu_size; |
| |
| aom_timing_info_type_t timing_info_type; |
| unsigned int frame_parallel_decoding_mode; |
| int use_dual_filter; |
| AQ_MODE aq_mode; |
| DELTAQ_MODE deltaq_mode; |
| unsigned int frame_periodic_boost; |
| aom_bit_depth_t bit_depth; |
| aom_tune_content content; |
| aom_color_primaries_t color_primaries; |
| aom_transfer_characteristics_t transfer_characteristics; |
| aom_matrix_coefficients_t matrix_coefficients; |
| aom_chroma_sample_position_t chroma_sample_position; |
| int color_range; |
| int render_width; |
| int render_height; |
| aom_superblock_size_t superblock_size; |
| unsigned int single_tile_decoding; |
| int error_resilient_mode; |
| int s_frame_mode; |
| |
| int film_grain_test_vector; |
| const char *film_grain_table_filename; |
| unsigned int motion_vector_unit_test; |
| unsigned int cdf_update_mode; |
| int enable_order_hint; |
| int enable_jnt_comp; |
| int enable_ref_frame_mvs; // sequence level |
| int allow_ref_frame_mvs; // frame level |
| int enable_warped_motion; // sequence level |
| int allow_warped_motion; // frame level |
| int enable_superres; |
| #if CONFIG_DENOISE |
| float noise_level; |
| int noise_block_size; |
| #endif |
| |
| unsigned int chroma_subsampling_x; |
| unsigned int chroma_subsampling_y; |
| }; |
| |
| static struct av1_extracfg default_extra_cfg = { |
| 0, // cpu_used |
| 1, // enable_auto_alt_ref |
| 0, // enable_auto_bwd_ref |
| 0, // noise_sensitivity |
| CONFIG_SHARP_SETTINGS, // sharpness |
| 0, // static_thresh |
| 0, // row_mt |
| 0, // tile_columns |
| 0, // tile_rows |
| 0, // enable_tpl_model |
| 7, // arnr_max_frames |
| 5, // arnr_strength |
| 0, // min_gf_interval; 0 -> default decision |
| 0, // max_gf_interval; 0 -> default decision |
| AOM_TUNE_PSNR, // tuning |
| 10, // cq_level |
| 0, // rc_max_intra_bitrate_pct |
| 0, // rc_max_inter_bitrate_pct |
| 0, // gf_cbr_boost_pct |
| 0, // lossless |
| !CONFIG_SHARP_SETTINGS, // enable_cdef |
| 1, // enable_restoration |
| 0, // disable_trellis_quant |
| 0, // enable_qm |
| DEFAULT_QM_Y, // qm_y |
| DEFAULT_QM_U, // qm_u |
| DEFAULT_QM_V, // qm_v |
| DEFAULT_QM_FIRST, // qm_min |
| DEFAULT_QM_LAST, // qm_max |
| #if CONFIG_DIST_8X8 |
| 0, |
| #endif |
| 1, // max number of tile groups |
| 0, // mtu_size |
| AOM_TIMING_UNSPECIFIED, // No picture timing signaling in bitstream |
| 1, // frame_parallel_decoding_mode |
| 1, // enable dual filter |
| NO_AQ, // aq_mode |
| NO_DELTA_Q, // deltaq_mode |
| 0, // frame_periodic_delta_q |
| AOM_BITS_8, // Bit depth |
| AOM_CONTENT_DEFAULT, // content |
| AOM_CICP_CP_UNSPECIFIED, // CICP color space |
| AOM_CICP_TC_UNSPECIFIED, // CICP transfer characteristics |
| AOM_CICP_MC_UNSPECIFIED, // CICP matrix coefficients |
| AOM_CSP_UNKNOWN, // chroma sample position |
| 0, // color range |
| 0, // render width |
| 0, // render height |
| AOM_SUPERBLOCK_SIZE_DYNAMIC, // superblock_size |
| 1, // this depends on large_scale_tile. |
| 0, // error_resilient_mode off by default. |
| 0, // s_frame_mode off by default. |
| 0, // film_grain_test_vector |
| 0, // film_grain_table_filename |
| 0, // motion_vector_unit_test |
| 1, // CDF update mode |
| 1, // frame order hint |
| 1, // jnt_comp |
| 1, // enable_ref_frame_mvs sequence level |
| 1, // allow ref_frame_mvs frame level |
| 1, // enable_warped_motion at sequence level |
| 1, // allow_warped_motion at frame level |
| 1, // superres |
| #if CONFIG_DENOISE |
| 0, // noise_level |
| 32, // noise_block_size |
| #endif |
| 0, // chroma_subsampling_x |
| 0, // chroma_subsampling_y |
| }; |
| |
| struct aom_codec_alg_priv { |
| aom_codec_priv_t base; |
| aom_codec_enc_cfg_t cfg; |
| struct av1_extracfg extra_cfg; |
| AV1EncoderConfig oxcf; |
| AV1_COMP *cpi; |
| unsigned char *cx_data; |
| size_t cx_data_sz; |
| unsigned char *pending_cx_data; |
| size_t pending_cx_data_sz; |
| int pending_frame_count; |
| size_t pending_frame_sizes[8]; |
| aom_image_t preview_img; |
| aom_enc_frame_flags_t next_frame_flags; |
| aom_postproc_cfg_t preview_ppcfg; |
| aom_codec_pkt_list_decl(256) pkt_list; |
| unsigned int fixed_kf_cntr; |
| // BufferPool that holds all reference frames. |
| BufferPool *buffer_pool; |
| }; |
| |
| static aom_codec_err_t update_error_state( |
| aom_codec_alg_priv_t *ctx, const struct aom_internal_error_info *error) { |
| const aom_codec_err_t res = error->error_code; |
| |
| if (res != AOM_CODEC_OK) |
| ctx->base.err_detail = error->has_detail ? error->detail : NULL; |
| |
| return res; |
| } |
| |
| #undef ERROR |
| #define ERROR(str) \ |
| do { \ |
| ctx->base.err_detail = str; \ |
| return AOM_CODEC_INVALID_PARAM; \ |
| } while (0) |
| |
| #define RANGE_CHECK(p, memb, lo, hi) \ |
| do { \ |
| if (!((p)->memb >= (lo) && (p)->memb <= (hi))) \ |
| ERROR(#memb " out of range [" #lo ".." #hi "]"); \ |
| } while (0) |
| |
| #define RANGE_CHECK_HI(p, memb, hi) \ |
| do { \ |
| if (!((p)->memb <= (hi))) ERROR(#memb " out of range [.." #hi "]"); \ |
| } while (0) |
| |
| #define RANGE_CHECK_BOOL(p, memb) \ |
| do { \ |
| if (!!((p)->memb) != (p)->memb) ERROR(#memb " expected boolean"); \ |
| } while (0) |
| |
| static aom_codec_err_t validate_config(aom_codec_alg_priv_t *ctx, |
| const aom_codec_enc_cfg_t *cfg, |
| const struct av1_extracfg *extra_cfg) { |
| RANGE_CHECK(cfg, g_w, 1, 65535); // 16 bits available |
| RANGE_CHECK(cfg, g_h, 1, 65535); // 16 bits available |
| RANGE_CHECK(cfg, g_timebase.den, 1, 1000000000); |
| RANGE_CHECK(cfg, g_timebase.num, 1, cfg->g_timebase.den); |
| RANGE_CHECK_HI(cfg, g_profile, MAX_PROFILES - 1); |
| |
| RANGE_CHECK_HI(cfg, rc_max_quantizer, 63); |
| RANGE_CHECK_HI(cfg, rc_min_quantizer, cfg->rc_max_quantizer); |
| RANGE_CHECK_BOOL(extra_cfg, lossless); |
| RANGE_CHECK_HI(extra_cfg, aq_mode, AQ_MODE_COUNT - 1); |
| RANGE_CHECK_HI(extra_cfg, deltaq_mode, DELTAQ_MODE_COUNT - 1); |
| RANGE_CHECK_HI(extra_cfg, frame_periodic_boost, 1); |
| RANGE_CHECK_HI(cfg, g_threads, MAX_NUM_THREADS); |
| RANGE_CHECK_HI(cfg, g_lag_in_frames, MAX_LAG_BUFFERS); |
| RANGE_CHECK(cfg, rc_end_usage, AOM_VBR, AOM_Q); |
| RANGE_CHECK_HI(cfg, rc_undershoot_pct, 100); |
| RANGE_CHECK_HI(cfg, rc_overshoot_pct, 100); |
| RANGE_CHECK_HI(cfg, rc_2pass_vbr_bias_pct, 100); |
| RANGE_CHECK(cfg, kf_mode, AOM_KF_DISABLED, AOM_KF_AUTO); |
| RANGE_CHECK_HI(cfg, rc_dropframe_thresh, 100); |
| RANGE_CHECK(cfg, g_pass, AOM_RC_ONE_PASS, AOM_RC_LAST_PASS); |
| RANGE_CHECK_HI(extra_cfg, min_gf_interval, MAX_LAG_BUFFERS - 1); |
| RANGE_CHECK_HI(extra_cfg, max_gf_interval, MAX_LAG_BUFFERS - 1); |
| if (extra_cfg->max_gf_interval > 0) { |
| RANGE_CHECK(extra_cfg, max_gf_interval, MAX(2, extra_cfg->min_gf_interval), |
| (MAX_LAG_BUFFERS - 1)); |
| } |
| |
| RANGE_CHECK_HI(cfg, rc_resize_mode, RESIZE_MODES - 1); |
| RANGE_CHECK(cfg, rc_resize_denominator, SCALE_NUMERATOR, |
| SCALE_NUMERATOR << 1); |
| RANGE_CHECK(cfg, rc_resize_kf_denominator, SCALE_NUMERATOR, |
| SCALE_NUMERATOR << 1); |
| RANGE_CHECK_HI(cfg, rc_superres_mode, SUPERRES_MODES - 1); |
| RANGE_CHECK(cfg, rc_superres_denominator, SCALE_NUMERATOR, |
| SCALE_NUMERATOR << 1); |
| RANGE_CHECK(cfg, rc_superres_kf_denominator, SCALE_NUMERATOR, |
| SCALE_NUMERATOR << 1); |
| RANGE_CHECK(cfg, rc_superres_qthresh, 1, 63); |
| RANGE_CHECK(cfg, rc_superres_kf_qthresh, 1, 63); |
| RANGE_CHECK_HI(extra_cfg, cdf_update_mode, 2); |
| |
| // AV1 does not support a lower bound on the keyframe interval in |
| // automatic keyframe placement mode. |
| if (cfg->kf_mode != AOM_KF_DISABLED && cfg->kf_min_dist != cfg->kf_max_dist && |
| cfg->kf_min_dist > 0) |
| ERROR( |
| "kf_min_dist not supported in auto mode, use 0 " |
| "or kf_max_dist instead."); |
| |
| RANGE_CHECK_HI(extra_cfg, motion_vector_unit_test, 2); |
| RANGE_CHECK_HI(extra_cfg, enable_auto_alt_ref, 1); |
| RANGE_CHECK_HI(extra_cfg, enable_auto_bwd_ref, 2); |
| RANGE_CHECK(extra_cfg, cpu_used, 0, 8); |
| RANGE_CHECK_HI(extra_cfg, noise_sensitivity, 6); |
| RANGE_CHECK(extra_cfg, superblock_size, AOM_SUPERBLOCK_SIZE_64X64, |
| AOM_SUPERBLOCK_SIZE_DYNAMIC); |
| RANGE_CHECK_HI(cfg, large_scale_tile, 1); |
| RANGE_CHECK_HI(extra_cfg, single_tile_decoding, 1); |
| |
| RANGE_CHECK_HI(extra_cfg, row_mt, 1); |
| |
| RANGE_CHECK_HI(extra_cfg, tile_columns, 6); |
| RANGE_CHECK_HI(extra_cfg, tile_rows, 6); |
| |
| RANGE_CHECK_HI(cfg, monochrome, 1); |
| |
| if (cfg->large_scale_tile && extra_cfg->aq_mode) |
| ERROR( |
| "Adaptive quantization are not supported in large scale tile " |
| "coding."); |
| |
| RANGE_CHECK_HI(extra_cfg, sharpness, 7); |
| RANGE_CHECK_HI(extra_cfg, arnr_max_frames, 15); |
| RANGE_CHECK_HI(extra_cfg, arnr_strength, 6); |
| RANGE_CHECK_HI(extra_cfg, cq_level, 63); |
| RANGE_CHECK(cfg, g_bit_depth, AOM_BITS_8, AOM_BITS_12); |
| RANGE_CHECK(cfg, g_input_bit_depth, 8, 12); |
| RANGE_CHECK(extra_cfg, content, AOM_CONTENT_DEFAULT, AOM_CONTENT_INVALID - 1); |
| |
| // TODO(yaowu): remove this when ssim tuning is implemented for av1 |
| if (extra_cfg->tuning == AOM_TUNE_SSIM) |
| ERROR("Option --tune=ssim is not currently supported in AV1."); |
| |
| if (cfg->g_pass == AOM_RC_LAST_PASS) { |
| const size_t packet_sz = sizeof(FIRSTPASS_STATS); |
| const int n_packets = (int)(cfg->rc_twopass_stats_in.sz / packet_sz); |
| const FIRSTPASS_STATS *stats; |
| |
| if (cfg->rc_twopass_stats_in.buf == NULL) |
| ERROR("rc_twopass_stats_in.buf not set."); |
| |
| if (cfg->rc_twopass_stats_in.sz % packet_sz) |
| ERROR("rc_twopass_stats_in.sz indicates truncated packet."); |
| |
| if (cfg->rc_twopass_stats_in.sz < 2 * packet_sz) |
| ERROR("rc_twopass_stats_in requires at least two packets."); |
| |
| stats = |
| (const FIRSTPASS_STATS *)cfg->rc_twopass_stats_in.buf + n_packets - 1; |
| |
| if ((int)(stats->count + 0.5) != n_packets - 1) |
| ERROR("rc_twopass_stats_in missing EOS stats packet"); |
| } |
| |
| if (cfg->g_profile <= (unsigned int)PROFILE_1 && |
| cfg->g_bit_depth > AOM_BITS_10) { |
| ERROR("Codec bit-depth 12 not supported in profile < 2"); |
| } |
| if (cfg->g_profile <= (unsigned int)PROFILE_1 && |
| cfg->g_input_bit_depth > 10) { |
| ERROR("Source bit-depth 12 not supported in profile < 2"); |
| } |
| |
| RANGE_CHECK(extra_cfg, color_primaries, AOM_CICP_CP_BT_709, |
| AOM_CICP_CP_EBU_3213); // Need to check range more precisely to |
| // check for reserved values? |
| RANGE_CHECK(extra_cfg, transfer_characteristics, AOM_CICP_TC_BT_709, |
| AOM_CICP_TC_HLG); |
| RANGE_CHECK(extra_cfg, matrix_coefficients, AOM_CICP_MC_IDENTITY, |
| AOM_CICP_MC_ICTCP); |
| RANGE_CHECK(extra_cfg, color_range, 0, 1); |
| |
| #if CONFIG_DIST_8X8 |
| RANGE_CHECK(extra_cfg, tuning, AOM_TUNE_PSNR, AOM_TUNE_DAALA_DIST); |
| #else |
| RANGE_CHECK(extra_cfg, tuning, AOM_TUNE_PSNR, AOM_TUNE_SSIM); |
| #endif |
| |
| RANGE_CHECK(extra_cfg, timing_info_type, AOM_TIMING_UNSPECIFIED, |
| AOM_TIMING_DEC_MODEL); |
| |
| RANGE_CHECK(extra_cfg, film_grain_test_vector, 0, 16); |
| |
| if (extra_cfg->lossless) { |
| if (extra_cfg->aq_mode != 0) |
| ERROR("Only --aq_mode=0 can be used with --lossless=1."); |
| #if CONFIG_DIST_8X8 |
| if (extra_cfg->enable_dist_8x8) |
| ERROR("dist-8x8 cannot be used with lossless compression."); |
| #endif |
| } |
| |
| RANGE_CHECK_HI(extra_cfg, chroma_subsampling_x, 1); |
| RANGE_CHECK_HI(extra_cfg, chroma_subsampling_y, 1); |
| |
| return AOM_CODEC_OK; |
| } |
| |
| static aom_codec_err_t validate_img(aom_codec_alg_priv_t *ctx, |
| const aom_image_t *img) { |
| switch (img->fmt) { |
| case AOM_IMG_FMT_YV12: |
| case AOM_IMG_FMT_I420: |
| case AOM_IMG_FMT_YV1216: |
| case AOM_IMG_FMT_I42016: break; |
| case AOM_IMG_FMT_I444: |
| case AOM_IMG_FMT_I44416: |
| if (ctx->cfg.g_profile == (unsigned int)PROFILE_0 && |
| !ctx->cfg.monochrome) { |
| ERROR("Invalid image format. I444 images not supported in profile."); |
| } |
| break; |
| case AOM_IMG_FMT_I422: |
| case AOM_IMG_FMT_I42216: |
| if (ctx->cfg.g_profile != (unsigned int)PROFILE_2) { |
| ERROR("Invalid image format. I422 images not supported in profile."); |
| } |
| break; |
| default: |
| ERROR( |
| "Invalid image format. Only YV12, I420, I422, I444 images are " |
| "supported."); |
| break; |
| } |
| |
| if (img->d_w != ctx->cfg.g_w || img->d_h != ctx->cfg.g_h) |
| ERROR("Image size must match encoder init configuration size"); |
| |
| return AOM_CODEC_OK; |
| } |
| |
| static int get_image_bps(const aom_image_t *img) { |
| switch (img->fmt) { |
| case AOM_IMG_FMT_YV12: |
| case AOM_IMG_FMT_I420: return 12; |
| case AOM_IMG_FMT_I422: return 16; |
| case AOM_IMG_FMT_I444: return 24; |
| case AOM_IMG_FMT_YV1216: |
| case AOM_IMG_FMT_I42016: return 24; |
| case AOM_IMG_FMT_I42216: return 32; |
| case AOM_IMG_FMT_I44416: return 48; |
| default: assert(0 && "Invalid image format"); break; |
| } |
| return 0; |
| } |
| |
| // Set appropriate options to disable frame super-resolution. |
| static void disable_superres(AV1EncoderConfig *const oxcf) { |
| oxcf->superres_mode = SUPERRES_NONE; |
| oxcf->superres_scale_denominator = SCALE_NUMERATOR; |
| oxcf->superres_kf_scale_denominator = SCALE_NUMERATOR; |
| oxcf->superres_qthresh = 255; |
| oxcf->superres_kf_qthresh = 255; |
| } |
| |
| static aom_codec_err_t set_encoder_config( |
| AV1EncoderConfig *oxcf, const aom_codec_enc_cfg_t *cfg, |
| const struct av1_extracfg *extra_cfg) { |
| const int is_vbr = cfg->rc_end_usage == AOM_VBR; |
| oxcf->profile = cfg->g_profile; |
| oxcf->fwd_kf_enabled = cfg->fwd_kf_enabled; |
| oxcf->max_threads = (int)cfg->g_threads; |
| oxcf->width = cfg->g_w; |
| oxcf->height = cfg->g_h; |
| oxcf->forced_max_frame_width = cfg->g_forced_max_frame_width; |
| oxcf->forced_max_frame_height = cfg->g_forced_max_frame_height; |
| oxcf->bit_depth = cfg->g_bit_depth; |
| oxcf->input_bit_depth = cfg->g_input_bit_depth; |
| // guess a frame rate if out of whack, use 30 |
| oxcf->init_framerate = (double)cfg->g_timebase.den / cfg->g_timebase.num; |
| if (extra_cfg->timing_info_type == AOM_TIMING_EQUAL || |
| extra_cfg->timing_info_type == AOM_TIMING_DEC_MODEL) { |
| oxcf->timing_info_present = 1; |
| oxcf->timing_info.num_units_in_display_tick = cfg->g_timebase.num; |
| oxcf->timing_info.time_scale = cfg->g_timebase.den; |
| oxcf->timing_info.num_ticks_per_picture = 1; |
| } else { |
| oxcf->timing_info_present = 0; |
| } |
| if (extra_cfg->timing_info_type == AOM_TIMING_EQUAL) { |
| oxcf->timing_info.equal_picture_interval = 1; |
| oxcf->decoder_model_info_present_flag = 0; |
| oxcf->display_model_info_present_flag = 1; |
| } else if (extra_cfg->timing_info_type == AOM_TIMING_DEC_MODEL) { |
| // if( extra_cfg->arnr_strength > 0 ) |
| // { |
| // printf("Only --arnr-strength=0 can currently be used with |
| // --timing-info=model."); return AOM_CODEC_INVALID_PARAM; |
| // } |
| // if( extra_cfg->enable_superres) |
| // { |
| // printf("Only --superres-mode=0 can currently be used with |
| // --timing-info=model."); return AOM_CODEC_INVALID_PARAM; |
| // } |
| oxcf->buffer_model.num_units_in_decoding_tick = cfg->g_timebase.num; |
| oxcf->timing_info.equal_picture_interval = 0; |
| oxcf->decoder_model_info_present_flag = 1; |
| oxcf->buffer_removal_time_present = 1; |
| oxcf->display_model_info_present_flag = 1; |
| } |
| if (oxcf->init_framerate > 180) { |
| oxcf->init_framerate = 30; |
| oxcf->timing_info_present = 0; |
| } |
| oxcf->mode = GOOD; |
| oxcf->cfg = &cfg->cfg; |
| |
| switch (cfg->g_pass) { |
| case AOM_RC_ONE_PASS: oxcf->pass = 0; break; |
| case AOM_RC_FIRST_PASS: oxcf->pass = 1; break; |
| case AOM_RC_LAST_PASS: oxcf->pass = 2; break; |
| } |
| |
| oxcf->lag_in_frames = |
| cfg->g_pass == AOM_RC_FIRST_PASS ? 0 : cfg->g_lag_in_frames; |
| oxcf->rc_mode = cfg->rc_end_usage; |
| |
| // Convert target bandwidth from Kbit/s to Bit/s |
| oxcf->target_bandwidth = 1000 * cfg->rc_target_bitrate; |
| oxcf->rc_max_intra_bitrate_pct = extra_cfg->rc_max_intra_bitrate_pct; |
| oxcf->rc_max_inter_bitrate_pct = extra_cfg->rc_max_inter_bitrate_pct; |
| oxcf->gf_cbr_boost_pct = extra_cfg->gf_cbr_boost_pct; |
| |
| oxcf->best_allowed_q = |
| extra_cfg->lossless ? 0 : av1_quantizer_to_qindex(cfg->rc_min_quantizer); |
| oxcf->worst_allowed_q = |
| extra_cfg->lossless ? 0 : av1_quantizer_to_qindex(cfg->rc_max_quantizer); |
| oxcf->cq_level = av1_quantizer_to_qindex(extra_cfg->cq_level); |
| oxcf->fixed_q = -1; |
| |
| oxcf->enable_cdef = extra_cfg->enable_cdef; |
| oxcf->enable_restoration = extra_cfg->enable_restoration; |
| oxcf->disable_trellis_quant = extra_cfg->disable_trellis_quant; |
| oxcf->using_qm = extra_cfg->enable_qm; |
| oxcf->qm_y = extra_cfg->qm_y; |
| oxcf->qm_u = extra_cfg->qm_u; |
| oxcf->qm_v = extra_cfg->qm_v; |
| oxcf->qm_minlevel = extra_cfg->qm_min; |
| oxcf->qm_maxlevel = extra_cfg->qm_max; |
| #if CONFIG_DIST_8X8 |
| oxcf->using_dist_8x8 = extra_cfg->enable_dist_8x8; |
| if (extra_cfg->tuning == AOM_TUNE_CDEF_DIST || |
| extra_cfg->tuning == AOM_TUNE_DAALA_DIST) |
| oxcf->using_dist_8x8 = 1; |
| #endif |
| oxcf->num_tile_groups = extra_cfg->num_tg; |
| // In large-scale tile encoding mode, num_tile_groups is always 1. |
| if (cfg->large_scale_tile) oxcf->num_tile_groups = 1; |
| oxcf->mtu = extra_cfg->mtu_size; |
| oxcf->enable_tpl_model = extra_cfg->enable_tpl_model; |
| |
| // FIXME(debargha): Should this be: |
| // oxcf->allow_ref_frame_mvs = extra_cfg->allow_ref_frame_mvs & |
| // extra_cfg->enable_order_hint ? |
| // Disallow using temporal MVs while large_scale_tile = 1. |
| oxcf->allow_ref_frame_mvs = |
| extra_cfg->allow_ref_frame_mvs && !cfg->large_scale_tile; |
| oxcf->under_shoot_pct = cfg->rc_undershoot_pct; |
| oxcf->over_shoot_pct = cfg->rc_overshoot_pct; |
| |
| oxcf->resize_mode = (RESIZE_MODE)cfg->rc_resize_mode; |
| oxcf->resize_scale_denominator = (uint8_t)cfg->rc_resize_denominator; |
| oxcf->resize_kf_scale_denominator = (uint8_t)cfg->rc_resize_kf_denominator; |
| if (oxcf->resize_mode == RESIZE_FIXED && |
| oxcf->resize_scale_denominator == SCALE_NUMERATOR && |
| oxcf->resize_kf_scale_denominator == SCALE_NUMERATOR) |
| oxcf->resize_mode = RESIZE_NONE; |
| |
| if (extra_cfg->lossless || cfg->large_scale_tile) { |
| disable_superres(oxcf); |
| } else { |
| oxcf->superres_mode = (SUPERRES_MODE)cfg->rc_superres_mode; |
| oxcf->superres_scale_denominator = (uint8_t)cfg->rc_superres_denominator; |
| oxcf->superres_kf_scale_denominator = |
| (uint8_t)cfg->rc_superres_kf_denominator; |
| oxcf->superres_qthresh = av1_quantizer_to_qindex(cfg->rc_superres_qthresh); |
| oxcf->superres_kf_qthresh = |
| av1_quantizer_to_qindex(cfg->rc_superres_kf_qthresh); |
| if (oxcf->superres_mode == SUPERRES_FIXED && |
| oxcf->superres_scale_denominator == SCALE_NUMERATOR && |
| oxcf->superres_kf_scale_denominator == SCALE_NUMERATOR) { |
| disable_superres(oxcf); |
| } |
| if (oxcf->superres_mode == SUPERRES_QTHRESH && |
| oxcf->superres_qthresh == 255 && oxcf->superres_kf_qthresh == 255) { |
| disable_superres(oxcf); |
| } |
| } |
| |
| oxcf->maximum_buffer_size_ms = is_vbr ? 240000 : cfg->rc_buf_sz; |
| oxcf->starting_buffer_level_ms = is_vbr ? 60000 : cfg->rc_buf_initial_sz; |
| oxcf->optimal_buffer_level_ms = is_vbr ? 60000 : cfg->rc_buf_optimal_sz; |
| |
| oxcf->drop_frames_water_mark = cfg->rc_dropframe_thresh; |
| |
| oxcf->two_pass_vbrbias = cfg->rc_2pass_vbr_bias_pct; |
| oxcf->two_pass_vbrmin_section = cfg->rc_2pass_vbr_minsection_pct; |
| oxcf->two_pass_vbrmax_section = cfg->rc_2pass_vbr_maxsection_pct; |
| |
| oxcf->auto_key = |
| cfg->kf_mode == AOM_KF_AUTO && cfg->kf_min_dist != cfg->kf_max_dist; |
| |
| oxcf->key_freq = cfg->kf_max_dist; |
| oxcf->sframe_dist = cfg->sframe_dist; |
| oxcf->sframe_mode = cfg->sframe_mode; |
| oxcf->sframe_enabled = cfg->sframe_dist != 0; |
| oxcf->speed = extra_cfg->cpu_used; |
| oxcf->enable_auto_arf = extra_cfg->enable_auto_alt_ref; |
| oxcf->enable_auto_brf = extra_cfg->enable_auto_bwd_ref; |
| oxcf->noise_sensitivity = extra_cfg->noise_sensitivity; |
| oxcf->sharpness = extra_cfg->sharpness; |
| |
| oxcf->two_pass_stats_in = cfg->rc_twopass_stats_in; |
| |
| #if CONFIG_FP_MB_STATS |
| oxcf->firstpass_mb_stats_in = cfg->rc_firstpass_mb_stats_in; |
| #endif |
| |
| oxcf->color_primaries = extra_cfg->color_primaries; |
| oxcf->transfer_characteristics = extra_cfg->transfer_characteristics; |
| oxcf->matrix_coefficients = extra_cfg->matrix_coefficients; |
| oxcf->chroma_sample_position = extra_cfg->chroma_sample_position; |
| |
| oxcf->color_range = extra_cfg->color_range; |
| oxcf->render_width = extra_cfg->render_width; |
| oxcf->render_height = extra_cfg->render_height; |
| oxcf->arnr_max_frames = extra_cfg->arnr_max_frames; |
| // Adjust g_lag_in_frames down if not needed |
| oxcf->lag_in_frames = |
| AOMMIN(MAX_GF_INTERVAL + oxcf->arnr_max_frames / 2, oxcf->lag_in_frames); |
| oxcf->arnr_strength = extra_cfg->arnr_strength; |
| oxcf->min_gf_interval = extra_cfg->min_gf_interval; |
| oxcf->max_gf_interval = extra_cfg->max_gf_interval; |
| |
| oxcf->tuning = extra_cfg->tuning; |
| oxcf->content = extra_cfg->content; |
| oxcf->cdf_update_mode = (uint8_t)extra_cfg->cdf_update_mode; |
| oxcf->superblock_size = extra_cfg->superblock_size; |
| if (cfg->large_scale_tile) { |
| oxcf->film_grain_test_vector = 0; |
| oxcf->film_grain_table_filename = NULL; |
| } else { |
| oxcf->film_grain_test_vector = extra_cfg->film_grain_test_vector; |
| oxcf->film_grain_table_filename = extra_cfg->film_grain_table_filename; |
| } |
| #if CONFIG_DENOISE |
| oxcf->noise_level = extra_cfg->noise_level; |
| oxcf->noise_block_size = extra_cfg->noise_block_size; |
| #endif |
| oxcf->large_scale_tile = cfg->large_scale_tile; |
| oxcf->single_tile_decoding = |
| (oxcf->large_scale_tile) ? extra_cfg->single_tile_decoding : 0; |
| if (oxcf->large_scale_tile) { |
| // The superblock_size can only be AOM_SUPERBLOCK_SIZE_64X64 or |
| // AOM_SUPERBLOCK_SIZE_128X128 while oxcf->large_scale_tile = 1. If |
| // superblock_size = AOM_SUPERBLOCK_SIZE_DYNAMIC, hard set it to |
| // AOM_SUPERBLOCK_SIZE_64X64(default value in large_scale_tile). |
| if (extra_cfg->superblock_size != AOM_SUPERBLOCK_SIZE_64X64 && |
| extra_cfg->superblock_size != AOM_SUPERBLOCK_SIZE_128X128) |
| oxcf->superblock_size = AOM_SUPERBLOCK_SIZE_64X64; |
| } |
| |
| oxcf->row_mt = extra_cfg->row_mt; |
| |
| oxcf->tile_columns = extra_cfg->tile_columns; |
| oxcf->tile_rows = extra_cfg->tile_rows; |
| |
| oxcf->monochrome = cfg->monochrome; |
| oxcf->full_still_picture_hdr = cfg->full_still_picture_hdr; |
| oxcf->enable_dual_filter = extra_cfg->use_dual_filter; |
| oxcf->enable_order_hint = extra_cfg->enable_order_hint; |
| oxcf->enable_jnt_comp = |
| extra_cfg->enable_jnt_comp & extra_cfg->enable_order_hint; |
| oxcf->enable_ref_frame_mvs = |
| extra_cfg->enable_ref_frame_mvs & extra_cfg->enable_order_hint; |
| |
| oxcf->enable_warped_motion = extra_cfg->enable_warped_motion; |
| oxcf->allow_warped_motion = |
| extra_cfg->allow_warped_motion & extra_cfg->enable_warped_motion; |
| |
| oxcf->enable_superres = |
| (oxcf->superres_mode != SUPERRES_NONE) && extra_cfg->enable_superres; |
| if (!oxcf->enable_superres) { |
| disable_superres(oxcf); |
| } |
| |
| oxcf->tile_width_count = AOMMIN(cfg->tile_width_count, MAX_TILE_COLS); |
| oxcf->tile_height_count = AOMMIN(cfg->tile_height_count, MAX_TILE_ROWS); |
| for (int i = 0; i < oxcf->tile_width_count; i++) { |
| oxcf->tile_widths[i] = AOMMAX(cfg->tile_widths[i], 1); |
| } |
| for (int i = 0; i < oxcf->tile_height_count; i++) { |
| oxcf->tile_heights[i] = AOMMAX(cfg->tile_heights[i], 1); |
| } |
| oxcf->error_resilient_mode = |
| cfg->g_error_resilient | extra_cfg->error_resilient_mode; |
| oxcf->s_frame_mode = extra_cfg->s_frame_mode; |
| oxcf->frame_parallel_decoding_mode = extra_cfg->frame_parallel_decoding_mode; |
| if (cfg->g_pass == AOM_RC_LAST_PASS) { |
| const size_t packet_sz = sizeof(FIRSTPASS_STATS); |
| const int n_packets = (int)(cfg->rc_twopass_stats_in.sz / packet_sz); |
| oxcf->limit = n_packets - 1; |
| } else { |
| oxcf->limit = cfg->g_limit; |
| } |
| |
| if (oxcf->limit == 1) { |
| // still picture mode, display model and timing is meaningless |
| oxcf->display_model_info_present_flag = 0; |
| oxcf->timing_info_present = 0; |
| } |
| |
| oxcf->aq_mode = extra_cfg->aq_mode; |
| oxcf->deltaq_mode = extra_cfg->deltaq_mode; |
| |
| oxcf->save_as_annexb = cfg->save_as_annexb; |
| |
| oxcf->frame_periodic_boost = extra_cfg->frame_periodic_boost; |
| oxcf->motion_vector_unit_test = extra_cfg->motion_vector_unit_test; |
| |
| #if CONFIG_REDUCED_ENCODER_BORDER |
| if (oxcf->superres_mode != SUPERRES_NONE || |
| oxcf->resize_mode != RESIZE_NONE) { |
| warn( |
| "Superres / resize cannot be used with CONFIG_REDUCED_ENCODER_BORDER. " |
| "Disabling superres/resize.\n"); |
| // return AOM_CODEC_INVALID_PARAM; |
| disable_superres(oxcf); |
| oxcf->resize_mode = RESIZE_NONE; |
| oxcf->resize_scale_denominator = SCALE_NUMERATOR; |
| oxcf->resize_kf_scale_denominator = SCALE_NUMERATOR; |
| } |
| #endif // CONFIG_REDUCED_ENCODER_BORDER |
| |
| oxcf->chroma_subsampling_x = extra_cfg->chroma_subsampling_x; |
| oxcf->chroma_subsampling_y = extra_cfg->chroma_subsampling_y; |
| |
| return AOM_CODEC_OK; |
| } |
| |
| static aom_codec_err_t encoder_set_config(aom_codec_alg_priv_t *ctx, |
| const aom_codec_enc_cfg_t *cfg) { |
| aom_codec_err_t res; |
| int force_key = 0; |
| |
| if (cfg->g_w != ctx->cfg.g_w || cfg->g_h != ctx->cfg.g_h) { |
| if (cfg->g_lag_in_frames > 1 || cfg->g_pass != AOM_RC_ONE_PASS) |
| ERROR("Cannot change width or height after initialization"); |
| if (!valid_ref_frame_size(ctx->cfg.g_w, ctx->cfg.g_h, cfg->g_w, cfg->g_h) || |
| (ctx->cpi->initial_width && (int)cfg->g_w > ctx->cpi->initial_width) || |
| (ctx->cpi->initial_height && (int)cfg->g_h > ctx->cpi->initial_height)) |
| force_key = 1; |
| } |
| |
| // Prevent increasing lag_in_frames. This check is stricter than it needs |
| // to be -- the limit is not increasing past the first lag_in_frames |
| // value, but we don't track the initial config, only the last successful |
| // config. |
| if (cfg->g_lag_in_frames > ctx->cfg.g_lag_in_frames) |
| ERROR("Cannot increase lag_in_frames"); |
| |
| res = validate_config(ctx, cfg, &ctx->extra_cfg); |
| |
| if (res == AOM_CODEC_OK) { |
| ctx->cfg = *cfg; |
| set_encoder_config(&ctx->oxcf, &ctx->cfg, &ctx->extra_cfg); |
| // On profile change, request a key frame |
| force_key |= ctx->cpi->common.seq_params.profile != ctx->oxcf.profile; |
| av1_change_config(ctx->cpi, &ctx->oxcf); |
| } |
| |
| if (force_key) ctx->next_frame_flags |= AOM_EFLAG_FORCE_KF; |
| |
| return res; |
| } |
| |
| static aom_fixed_buf_t *encoder_get_global_headers(aom_codec_alg_priv_t *ctx) { |
| return av1_get_global_headers(ctx->cpi); |
| } |
| |
| static aom_codec_err_t ctrl_get_quantizer(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| int *const arg = va_arg(args, int *); |
| if (arg == NULL) return AOM_CODEC_INVALID_PARAM; |
| *arg = av1_get_quantizer(ctx->cpi); |
| return AOM_CODEC_OK; |
| } |
| |
| static aom_codec_err_t ctrl_get_quantizer64(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| int *const arg = va_arg(args, int *); |
| if (arg == NULL) return AOM_CODEC_INVALID_PARAM; |
| *arg = av1_qindex_to_quantizer(av1_get_quantizer(ctx->cpi)); |
| return AOM_CODEC_OK; |
| } |
| |
| static aom_codec_err_t update_extra_cfg(aom_codec_alg_priv_t *ctx, |
| const struct av1_extracfg *extra_cfg) { |
| const aom_codec_err_t res = validate_config(ctx, &ctx->cfg, extra_cfg); |
| if (res == AOM_CODEC_OK) { |
| ctx->extra_cfg = *extra_cfg; |
| set_encoder_config(&ctx->oxcf, &ctx->cfg, &ctx->extra_cfg); |
| av1_change_config(ctx->cpi, &ctx->oxcf); |
| } |
| return res; |
| } |
| |
| static aom_codec_err_t ctrl_set_cpuused(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.cpu_used = CAST(AOME_SET_CPUUSED, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_enable_auto_alt_ref(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.enable_auto_alt_ref = CAST(AOME_SET_ENABLEAUTOALTREF, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_enable_auto_bwd_ref(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.enable_auto_bwd_ref = CAST(AOME_SET_ENABLEAUTOBWDREF, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_noise_sensitivity(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.noise_sensitivity = CAST(AV1E_SET_NOISE_SENSITIVITY, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_sharpness(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.sharpness = CAST(AOME_SET_SHARPNESS, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_static_thresh(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.static_thresh = CAST(AOME_SET_STATIC_THRESHOLD, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_row_mt(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.row_mt = CAST(AV1E_SET_ROW_MT, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_tile_columns(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.tile_columns = CAST(AV1E_SET_TILE_COLUMNS, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_tile_rows(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.tile_rows = CAST(AV1E_SET_TILE_ROWS, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_enable_tpl_model(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.enable_tpl_model = CAST(AV1E_SET_ENABLE_TPL_MODEL, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_arnr_max_frames(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.arnr_max_frames = CAST(AOME_SET_ARNR_MAXFRAMES, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_arnr_strength(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.arnr_strength = CAST(AOME_SET_ARNR_STRENGTH, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_tuning(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.tuning = CAST(AOME_SET_TUNING, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_cq_level(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.cq_level = CAST(AOME_SET_CQ_LEVEL, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_rc_max_intra_bitrate_pct( |
| aom_codec_alg_priv_t *ctx, va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.rc_max_intra_bitrate_pct = |
| CAST(AOME_SET_MAX_INTRA_BITRATE_PCT, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_rc_max_inter_bitrate_pct( |
| aom_codec_alg_priv_t *ctx, va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.rc_max_inter_bitrate_pct = |
| CAST(AOME_SET_MAX_INTER_BITRATE_PCT, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_rc_gf_cbr_boost_pct(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.gf_cbr_boost_pct = CAST(AV1E_SET_GF_CBR_BOOST_PCT, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_lossless(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.lossless = CAST(AV1E_SET_LOSSLESS, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_enable_cdef(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.enable_cdef = CAST(AV1E_SET_ENABLE_CDEF, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_enable_restoration(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.enable_restoration = CAST(AV1E_SET_ENABLE_RESTORATION, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_disable_trellis_quant(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.disable_trellis_quant = CAST(AV1E_SET_DISABLE_TRELLIS_QUANT, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_enable_qm(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.enable_qm = CAST(AV1E_SET_ENABLE_QM, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| static aom_codec_err_t ctrl_set_qm_y(aom_codec_alg_priv_t *ctx, va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.qm_y = CAST(AV1E_SET_QM_Y, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| static aom_codec_err_t ctrl_set_qm_u(aom_codec_alg_priv_t *ctx, va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.qm_u = CAST(AV1E_SET_QM_U, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| static aom_codec_err_t ctrl_set_qm_v(aom_codec_alg_priv_t *ctx, va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.qm_v = CAST(AV1E_SET_QM_V, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| static aom_codec_err_t ctrl_set_qm_min(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.qm_min = CAST(AV1E_SET_QM_MIN, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_qm_max(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.qm_max = CAST(AV1E_SET_QM_MAX, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| #if CONFIG_DIST_8X8 |
| static aom_codec_err_t ctrl_set_enable_dist_8x8(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.enable_dist_8x8 = CAST(AV1E_SET_ENABLE_DIST_8X8, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| #endif |
| static aom_codec_err_t ctrl_set_num_tg(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.num_tg = CAST(AV1E_SET_NUM_TG, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_mtu(aom_codec_alg_priv_t *ctx, va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.mtu_size = CAST(AV1E_SET_MTU, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| static aom_codec_err_t ctrl_set_timing_info_type(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.timing_info_type = CAST(AV1E_SET_TIMING_INFO_TYPE, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_enable_df(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.use_dual_filter = CAST(AV1E_SET_ENABLE_DF, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_enable_order_hint(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.enable_order_hint = CAST(AV1E_SET_ENABLE_ORDER_HINT, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_enable_jnt_comp(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.enable_jnt_comp = CAST(AV1E_SET_ENABLE_JNT_COMP, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_enable_ref_frame_mvs(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.enable_ref_frame_mvs = CAST(AV1E_SET_ENABLE_REF_FRAME_MVS, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_allow_ref_frame_mvs(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.allow_ref_frame_mvs = CAST(AV1E_SET_ALLOW_REF_FRAME_MVS, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_enable_warped_motion(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.enable_warped_motion = CAST(AV1E_SET_ENABLE_WARPED_MOTION, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_allow_warped_motion(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.allow_warped_motion = CAST(AV1E_SET_ALLOW_WARPED_MOTION, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_enable_superres(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.enable_superres = CAST(AV1E_SET_ENABLE_SUPERRES, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_error_resilient_mode(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.error_resilient_mode = CAST(AV1E_SET_ERROR_RESILIENT_MODE, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_s_frame_mode(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.s_frame_mode = CAST(AV1E_SET_S_FRAME_MODE, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_frame_parallel_decoding_mode( |
| aom_codec_alg_priv_t *ctx, va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.frame_parallel_decoding_mode = |
| CAST(AV1E_SET_FRAME_PARALLEL_DECODING, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_single_tile_decoding(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.single_tile_decoding = CAST(AV1E_SET_SINGLE_TILE_DECODING, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_aq_mode(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.aq_mode = CAST(AV1E_SET_AQ_MODE, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_film_grain_test_vector( |
| aom_codec_alg_priv_t *ctx, va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.film_grain_test_vector = |
| CAST(AV1E_SET_FILM_GRAIN_TEST_VECTOR, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_film_grain_table(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.film_grain_table_filename = CAST(AV1E_SET_FILM_GRAIN_TABLE, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| #if CONFIG_DENOISE |
| static aom_codec_err_t ctrl_set_denoise_noise_level(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.noise_level = |
| ((float)CAST(AV1E_SET_DENOISE_NOISE_LEVEL, args)) / 10.0f; |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_denoise_block_size(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.noise_block_size = CAST(AV1E_SET_DENOISE_BLOCK_SIZE, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| #endif |
| |
| static aom_codec_err_t ctrl_set_deltaq_mode(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.deltaq_mode = CAST(AV1E_SET_DELTAQ_MODE, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_min_gf_interval(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.min_gf_interval = CAST(AV1E_SET_MIN_GF_INTERVAL, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_max_gf_interval(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.max_gf_interval = CAST(AV1E_SET_MAX_GF_INTERVAL, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_frame_periodic_boost(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.frame_periodic_boost = CAST(AV1E_SET_FRAME_PERIODIC_BOOST, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_enable_motion_vector_unit_test( |
| aom_codec_alg_priv_t *ctx, va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.motion_vector_unit_test = |
| CAST(AV1E_ENABLE_MOTION_VECTOR_UNIT_TEST, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t encoder_init(aom_codec_ctx_t *ctx, |
| aom_codec_priv_enc_mr_cfg_t *data) { |
| aom_codec_err_t res = AOM_CODEC_OK; |
| (void)data; |
| |
| if (ctx->priv == NULL) { |
| aom_codec_alg_priv_t *const priv = aom_calloc(1, sizeof(*priv)); |
| if (priv == NULL) return AOM_CODEC_MEM_ERROR; |
| |
| ctx->priv = (aom_codec_priv_t *)priv; |
| ctx->priv->init_flags = ctx->init_flags; |
| ctx->priv->enc.total_encoders = 1; |
| priv->buffer_pool = (BufferPool *)aom_calloc(1, sizeof(BufferPool)); |
| if (priv->buffer_pool == NULL) return AOM_CODEC_MEM_ERROR; |
| |
| #if CONFIG_MULTITHREAD |
| if (pthread_mutex_init(&priv->buffer_pool->pool_mutex, NULL)) { |
| return AOM_CODEC_MEM_ERROR; |
| } |
| #endif |
| |
| if (ctx->config.enc) { |
| // Update the reference to the config structure to an internal copy. |
| priv->cfg = *ctx->config.enc; |
| ctx->config.enc = &priv->cfg; |
| } |
| |
| priv->extra_cfg = default_extra_cfg; |
| aom_once(av1_initialize_enc); |
| |
| res = validate_config(priv, &priv->cfg, &priv->extra_cfg); |
| |
| if (res == AOM_CODEC_OK) { |
| set_encoder_config(&priv->oxcf, &priv->cfg, &priv->extra_cfg); |
| priv->oxcf.use_highbitdepth = |
| (ctx->init_flags & AOM_CODEC_USE_HIGHBITDEPTH) ? 1 : 0; |
| priv->cpi = av1_create_compressor(&priv->oxcf, priv->buffer_pool); |
| if (priv->cpi == NULL) |
| res = AOM_CODEC_MEM_ERROR; |
| else |
| priv->cpi->output_pkt_list = &priv->pkt_list.head; |
| } |
| } |
| |
| return res; |
| } |
| |
| static aom_codec_err_t encoder_destroy(aom_codec_alg_priv_t *ctx) { |
| free(ctx->cx_data); |
| av1_remove_compressor(ctx->cpi); |
| #if CONFIG_MULTITHREAD |
| pthread_mutex_destroy(&ctx->buffer_pool->pool_mutex); |
| #endif |
| aom_free(ctx->buffer_pool); |
| aom_free(ctx); |
| return AOM_CODEC_OK; |
| } |
| |
| static aom_codec_frame_flags_t get_frame_pkt_flags(const AV1_COMP *cpi, |
| unsigned int lib_flags) { |
| aom_codec_frame_flags_t flags = lib_flags << 16; |
| |
| if (lib_flags & FRAMEFLAGS_KEY) flags |= AOM_FRAME_IS_KEY; |
| if (lib_flags & FRAMEFLAGS_INTRAONLY) flags |= AOM_FRAME_IS_INTRAONLY; |
| if (lib_flags & FRAMEFLAGS_SWITCH) flags |= AOM_FRAME_IS_SWITCH; |
| if (lib_flags & FRAMEFLAGS_ERROR_RESILIENT) |
| flags |= AOM_FRAME_IS_ERROR_RESILIENT; |
| if (cpi->droppable) flags |= AOM_FRAME_IS_DROPPABLE; |
| |
| return flags; |
| } |
| |
| static aom_codec_err_t encoder_encode(aom_codec_alg_priv_t *ctx, |
| const aom_image_t *img, |
| aom_codec_pts_t pts, |
| unsigned long duration, |
| aom_enc_frame_flags_t enc_flags) { |
| const size_t kMinCompressedSize = 8192; |
| volatile aom_codec_err_t res = AOM_CODEC_OK; |
| AV1_COMP *const cpi = ctx->cpi; |
| const aom_rational_t *const timebase = &ctx->cfg.g_timebase; |
| |
| if (cpi == NULL) return AOM_CODEC_INVALID_PARAM; |
| |
| if (img != NULL) { |
| res = validate_img(ctx, img); |
| // TODO(jzern) the checks related to cpi's validity should be treated as a |
| // failure condition, encoder setup is done fully in init() currently. |
| if (res == AOM_CODEC_OK) { |
| size_t data_sz = ALIGN_POWER_OF_TWO(ctx->cfg.g_w, 5) * |
| ALIGN_POWER_OF_TWO(ctx->cfg.g_h, 5) * get_image_bps(img); |
| if (data_sz < kMinCompressedSize) data_sz = kMinCompressedSize; |
| if (ctx->cx_data == NULL || ctx->cx_data_sz < data_sz) { |
| ctx->cx_data_sz = data_sz; |
| free(ctx->cx_data); |
| ctx->cx_data = (unsigned char *)malloc(ctx->cx_data_sz); |
| if (ctx->cx_data == NULL) { |
| return AOM_CODEC_MEM_ERROR; |
| } |
| } |
| } |
| } |
| |
| if (ctx->oxcf.mode != GOOD) { |
| ctx->oxcf.mode = GOOD; |
| av1_change_config(ctx->cpi, &ctx->oxcf); |
| } |
| |
| aom_codec_pkt_list_init(&ctx->pkt_list); |
| |
| volatile aom_enc_frame_flags_t flags = enc_flags; |
| |
| // The jmp_buf is valid only for the duration of the function that calls |
| // setjmp(). Therefore, this function must reset the 'setjmp' field to 0 |
| // before it returns. |
| if (setjmp(cpi->common.error.jmp)) { |
| cpi->common.error.setjmp = 0; |
| res = update_error_state(ctx, &cpi->common.error); |
| aom_clear_system_state(); |
| return res; |
| } |
| cpi->common.error.setjmp = 1; |
| |
| // Note(yunqing): While applying encoding flags, always start from enabling |
| // all, and then modifying according to the flags. Previous frame's flags are |
| // overwritten. |
| av1_apply_encoding_flags(cpi, flags); |
| |
| // Handle fixed keyframe intervals |
| if (ctx->cfg.kf_mode == AOM_KF_AUTO && |
| ctx->cfg.kf_min_dist == ctx->cfg.kf_max_dist) { |
| if (++ctx->fixed_kf_cntr > ctx->cfg.kf_min_dist) { |
| flags |= AOM_EFLAG_FORCE_KF; |
| ctx->fixed_kf_cntr = 1; |
| } |
| } |
| |
| if (res == AOM_CODEC_OK) { |
| int64_t dst_time_stamp = timebase_units_to_ticks(timebase, pts); |
| int64_t dst_end_time_stamp = |
| timebase_units_to_ticks(timebase, pts + duration); |
| |
| // Set up internal flags |
| if (ctx->base.init_flags & AOM_CODEC_USE_PSNR) cpi->b_calculate_psnr = 1; |
| |
| if (img != NULL) { |
| YV12_BUFFER_CONFIG sd; |
| res = image2yuvconfig(img, &sd); |
| |
| // Store the original flags in to the frame buffer. Will extract the |
| // key frame flag when we actually encode this frame. |
| if (av1_receive_raw_frame(cpi, flags | ctx->next_frame_flags, &sd, |
| dst_time_stamp, dst_end_time_stamp)) { |
| res = update_error_state(ctx, &cpi->common.error); |
| } |
| ctx->next_frame_flags = 0; |
| } |
| |
| unsigned char *cx_data = ctx->cx_data; |
| size_t cx_data_sz = ctx->cx_data_sz; |
| |
| /* Any pending invisible frames? */ |
| if (ctx->pending_cx_data) { |
| memmove(cx_data, ctx->pending_cx_data, ctx->pending_cx_data_sz); |
| ctx->pending_cx_data = cx_data; |
| cx_data += ctx->pending_cx_data_sz; |
| cx_data_sz -= ctx->pending_cx_data_sz; |
| |
| /* TODO: this is a minimal check, the underlying codec doesn't respect |
| * the buffer size anyway. |
| */ |
| if (cx_data_sz < ctx->cx_data_sz / 2) { |
| aom_internal_error(&cpi->common.error, AOM_CODEC_ERROR, |
| "Compressed data buffer too small"); |
| } |
| } |
| |
| size_t frame_size = 0; |
| unsigned int lib_flags = 0; |
| int is_frame_visible = 0; |
| int index_size = 0; |
| int has_fwd_keyframe = 0; |
| // invisible frames get packed with the next visible frame |
| while (cx_data_sz - index_size >= ctx->cx_data_sz / 2 && |
| !is_frame_visible && |
| -1 != av1_get_compressed_data(cpi, &lib_flags, &frame_size, cx_data, |
| &dst_time_stamp, &dst_end_time_stamp, |
| !img, timebase)) { |
| if (cpi->common.seq_params.frame_id_numbers_present_flag) { |
| if (cpi->common.invalid_delta_frame_id_minus_1) { |
| aom_internal_error(&cpi->common.error, AOM_CODEC_ERROR, |
| "Invalid delta_frame_id_minus_1"); |
| } |
| } |
| cpi->seq_params_locked = 1; |
| if (frame_size) { |
| if (ctx->pending_cx_data == 0) ctx->pending_cx_data = cx_data; |
| |
| const int write_temporal_delimiter = |
| !cpi->common.spatial_layer_id && !ctx->pending_frame_count; |
| |
| if (write_temporal_delimiter) { |
| uint32_t obu_header_size = 1; |
| const uint32_t obu_payload_size = 0; |
| const size_t length_field_size = |
| aom_uleb_size_in_bytes(obu_payload_size); |
| |
| if (ctx->pending_cx_data) { |
| const size_t move_offset = length_field_size + 1; |
| memmove(ctx->pending_cx_data + move_offset, ctx->pending_cx_data, |
| frame_size); |
| } |
| const uint32_t obu_header_offset = 0; |
| obu_header_size = write_obu_header( |
| OBU_TEMPORAL_DELIMITER, 0, |
| (uint8_t *)(ctx->pending_cx_data + obu_header_offset)); |
| |
| // OBUs are preceded/succeeded by an unsigned leb128 coded integer. |
| if (write_uleb_obu_size(obu_header_size, obu_payload_size, |
| ctx->pending_cx_data) != AOM_CODEC_OK) { |
| aom_internal_error(&cpi->common.error, AOM_CODEC_ERROR, NULL); |
| } |
| |
| frame_size += obu_header_size + obu_payload_size + length_field_size; |
| } |
| |
| if (ctx->oxcf.save_as_annexb) { |
| size_t curr_frame_size = frame_size; |
| if (av1_convert_sect5obus_to_annexb(cx_data, &curr_frame_size) != |
| AOM_CODEC_OK) { |
| aom_internal_error(&cpi->common.error, AOM_CODEC_ERROR, NULL); |
| } |
| frame_size = curr_frame_size; |
| |
| // B_PRIME (add frame size) |
| const size_t length_field_size = aom_uleb_size_in_bytes(frame_size); |
| if (ctx->pending_cx_data) { |
| const size_t move_offset = length_field_size; |
| memmove(cx_data + move_offset, cx_data, frame_size); |
| } |
| if (write_uleb_obu_size(0, (uint32_t)frame_size, cx_data) != |
| AOM_CODEC_OK) { |
| aom_internal_error(&cpi->common.error, AOM_CODEC_ERROR, NULL); |
| } |
| frame_size += length_field_size; |
| } |
| |
| ctx->pending_frame_sizes[ctx->pending_frame_count++] = frame_size; |
| ctx->pending_cx_data_sz += frame_size; |
| |
| cx_data += frame_size; |
| cx_data_sz -= frame_size; |
| |
| index_size = MAG_SIZE * (ctx->pending_frame_count - 1) + 2; |
| |
| is_frame_visible = cpi->common.show_frame; |
| |
| has_fwd_keyframe |= |
| (!is_frame_visible && cpi->common.frame_type == KEY_FRAME); |
| } |
| } |
| if (is_frame_visible) { |
| // Add the frame packet to the list of returned packets. |
| aom_codec_cx_pkt_t pkt; |
| |
| if (ctx->oxcf.save_as_annexb) { |
| // B_PRIME (add TU size) |
| size_t tu_size = ctx->pending_cx_data_sz; |
| const size_t length_field_size = aom_uleb_size_in_bytes(tu_size); |
| if (ctx->pending_cx_data) { |
| const size_t move_offset = length_field_size; |
| memmove(ctx->pending_cx_data + move_offset, ctx->pending_cx_data, |
| tu_size); |
| } |
| if (write_uleb_obu_size(0, (uint32_t)tu_size, ctx->pending_cx_data) != |
| AOM_CODEC_OK) { |
| aom_internal_error(&cpi->common.error, AOM_CODEC_ERROR, NULL); |
| } |
| ctx->pending_cx_data_sz += length_field_size; |
| } |
| |
| pkt.kind = AOM_CODEC_CX_FRAME_PKT; |
| |
| pkt.data.frame.buf = ctx->pending_cx_data; |
| pkt.data.frame.sz = ctx->pending_cx_data_sz; |
| pkt.data.frame.partition_id = -1; |
| pkt.data.frame.vis_frame_size = frame_size; |
| |
| pkt.data.frame.pts = ticks_to_timebase_units(timebase, dst_time_stamp); |
| pkt.data.frame.flags = get_frame_pkt_flags(cpi, lib_flags); |
| if (has_fwd_keyframe) { |
| // If one of the invisible frames in the packet is a keyframe, set |
| // the delayed random access point flag. |
| pkt.data.frame.flags |= AOM_FRAME_IS_DELAYED_RANDOM_ACCESS_POINT; |
| } |
| pkt.data.frame.duration = (uint32_t)ticks_to_timebase_units( |
| timebase, dst_end_time_stamp - dst_time_stamp); |
| |
| aom_codec_pkt_list_add(&ctx->pkt_list.head, &pkt); |
| |
| ctx->pending_cx_data = NULL; |
| ctx->pending_cx_data_sz = 0; |
| ctx->pending_frame_count = 0; |
| } |
| } |
| |
| cpi->common.error.setjmp = 0; |
| return res; |
| } |
| |
| static const aom_codec_cx_pkt_t *encoder_get_cxdata(aom_codec_alg_priv_t *ctx, |
| aom_codec_iter_t *iter) { |
| return aom_codec_pkt_list_get(&ctx->pkt_list.head, iter); |
| } |
| |
| static aom_codec_err_t ctrl_set_reference(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| av1_ref_frame_t *const frame = va_arg(args, av1_ref_frame_t *); |
| |
| if (frame != NULL) { |
| YV12_BUFFER_CONFIG sd; |
| |
| image2yuvconfig(&frame->img, &sd); |
| av1_set_reference_enc(ctx->cpi, frame->idx, &sd); |
| return AOM_CODEC_OK; |
| } else { |
| return AOM_CODEC_INVALID_PARAM; |
| } |
| } |
| |
| static aom_codec_err_t ctrl_copy_reference(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| av1_ref_frame_t *const frame = va_arg(args, av1_ref_frame_t *); |
| |
| if (frame != NULL) { |
| YV12_BUFFER_CONFIG sd; |
| |
| image2yuvconfig(&frame->img, &sd); |
| av1_copy_reference_enc(ctx->cpi, frame->idx, &sd); |
| return AOM_CODEC_OK; |
| } else { |
| return AOM_CODEC_INVALID_PARAM; |
| } |
| } |
| |
| static aom_codec_err_t ctrl_get_reference(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| av1_ref_frame_t *const frame = va_arg(args, av1_ref_frame_t *); |
| |
| if (frame != NULL) { |
| YV12_BUFFER_CONFIG *fb = get_ref_frame(&ctx->cpi->common, frame->idx); |
| if (fb == NULL) return AOM_CODEC_ERROR; |
| |
| yuvconfig2image(&frame->img, fb, NULL); |
| return AOM_CODEC_OK; |
| } else { |
| return AOM_CODEC_INVALID_PARAM; |
| } |
| } |
| |
| static aom_codec_err_t ctrl_get_new_frame_image(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| aom_image_t *const new_img = va_arg(args, aom_image_t *); |
| |
| if (new_img != NULL) { |
| YV12_BUFFER_CONFIG new_frame; |
| |
| if (av1_get_last_show_frame(ctx->cpi, &new_frame) == 0) { |
| yuvconfig2image(new_img, &new_frame, NULL); |
| return AOM_CODEC_OK; |
| } else { |
| return AOM_CODEC_ERROR; |
| } |
| } else { |
| return AOM_CODEC_INVALID_PARAM; |
| } |
| } |
| |
| static aom_codec_err_t ctrl_copy_new_frame_image(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| aom_image_t *const new_img = va_arg(args, aom_image_t *); |
| |
| if (new_img != NULL) { |
| YV12_BUFFER_CONFIG new_frame; |
| |
| if (av1_get_last_show_frame(ctx->cpi, &new_frame) == 0) { |
| YV12_BUFFER_CONFIG sd; |
| image2yuvconfig(new_img, &sd); |
| return av1_copy_new_frame_enc(&ctx->cpi->common, &new_frame, &sd); |
| } else { |
| return AOM_CODEC_ERROR; |
| } |
| } else { |
| return AOM_CODEC_INVALID_PARAM; |
| } |
| } |
| |
| static aom_codec_err_t ctrl_set_previewpp(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| (void)ctx; |
| (void)args; |
| return AOM_CODEC_INCAPABLE; |
| } |
| |
| static aom_image_t *encoder_get_preview(aom_codec_alg_priv_t *ctx) { |
| YV12_BUFFER_CONFIG sd; |
| |
| if (av1_get_preview_raw_frame(ctx->cpi, &sd) == 0) { |
| yuvconfig2image(&ctx->preview_img, &sd, NULL); |
| return &ctx->preview_img; |
| } else { |
| return NULL; |
| } |
| } |
| |
| static aom_codec_err_t ctrl_use_reference(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| const int reference_flag = va_arg(args, int); |
| |
| av1_use_as_reference(ctx->cpi, reference_flag); |
| return AOM_CODEC_OK; |
| } |
| |
| static aom_codec_err_t ctrl_set_roi_map(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| (void)ctx; |
| (void)args; |
| |
| // TODO(yaowu): Need to re-implement and test for AV1. |
| return AOM_CODEC_INVALID_PARAM; |
| } |
| |
| static aom_codec_err_t ctrl_set_active_map(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| aom_active_map_t *const map = va_arg(args, aom_active_map_t *); |
| |
| if (map) { |
| if (!av1_set_active_map(ctx->cpi, map->active_map, (int)map->rows, |
| (int)map->cols)) |
| return AOM_CODEC_OK; |
| else |
| return AOM_CODEC_INVALID_PARAM; |
| } else { |
| return AOM_CODEC_INVALID_PARAM; |
| } |
| } |
| |
| static aom_codec_err_t ctrl_get_active_map(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| aom_active_map_t *const map = va_arg(args, aom_active_map_t *); |
| |
| if (map) { |
| if (!av1_get_active_map(ctx->cpi, map->active_map, (int)map->rows, |
| (int)map->cols)) |
| return AOM_CODEC_OK; |
| else |
| return AOM_CODEC_INVALID_PARAM; |
| } else { |
| return AOM_CODEC_INVALID_PARAM; |
| } |
| } |
| |
| static aom_codec_err_t ctrl_set_scale_mode(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| aom_scaling_mode_t *const mode = va_arg(args, aom_scaling_mode_t *); |
| |
| if (mode) { |
| const int res = |
| av1_set_internal_size(ctx->cpi, (AOM_SCALING)mode->h_scaling_mode, |
| (AOM_SCALING)mode->v_scaling_mode); |
| return (res == 0) ? AOM_CODEC_OK : AOM_CODEC_INVALID_PARAM; |
| } else { |
| return AOM_CODEC_INVALID_PARAM; |
| } |
| } |
| |
| static aom_codec_err_t ctrl_set_spatial_layer_id(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| const int spatial_layer_id = va_arg(args, int); |
| if (spatial_layer_id > MAX_NUM_ENHANCEMENT_LAYERS) |
| return AOM_CODEC_INVALID_PARAM; |
| ctx->cpi->common.spatial_layer_id = spatial_layer_id; |
| return AOM_CODEC_OK; |
| } |
| |
| static aom_codec_err_t ctrl_set_number_spatial_layers(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| const int number_spatial_layers = va_arg(args, int); |
| if (number_spatial_layers > MAX_NUM_ENHANCEMENT_LAYERS) |
| return AOM_CODEC_INVALID_PARAM; |
| ctx->cpi->common.number_spatial_layers = number_spatial_layers; |
| return AOM_CODEC_OK; |
| } |
| |
| static aom_codec_err_t ctrl_set_tune_content(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.content = CAST(AV1E_SET_TUNE_CONTENT, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_cdf_update_mode(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.cdf_update_mode = CAST(AV1E_SET_CDF_UPDATE_MODE, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_color_primaries(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.color_primaries = CAST(AV1E_SET_COLOR_PRIMARIES, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_transfer_characteristics( |
| aom_codec_alg_priv_t *ctx, va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.transfer_characteristics = |
| CAST(AV1E_SET_TRANSFER_CHARACTERISTICS, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_matrix_coefficients(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.matrix_coefficients = CAST(AV1E_SET_MATRIX_COEFFICIENTS, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_chroma_sample_position( |
| aom_codec_alg_priv_t *ctx, va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.chroma_sample_position = |
| CAST(AV1E_SET_CHROMA_SAMPLE_POSITION, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_color_range(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.color_range = CAST(AV1E_SET_COLOR_RANGE, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_render_size(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| int *const render_size = va_arg(args, int *); |
| extra_cfg.render_width = render_size[0]; |
| extra_cfg.render_height = render_size[1]; |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_superblock_size(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.superblock_size = CAST(AV1E_SET_SUPERBLOCK_SIZE, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_chroma_subsampling_x(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.chroma_subsampling_x = CAST(AV1E_SET_CHROMA_SUBSAMPLING_X, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_err_t ctrl_set_chroma_subsampling_y(aom_codec_alg_priv_t *ctx, |
| va_list args) { |
| struct av1_extracfg extra_cfg = ctx->extra_cfg; |
| extra_cfg.chroma_subsampling_y = CAST(AV1E_SET_CHROMA_SUBSAMPLING_Y, args); |
| return update_extra_cfg(ctx, &extra_cfg); |
| } |
| |
| static aom_codec_ctrl_fn_map_t encoder_ctrl_maps[] = { |
| { AV1_COPY_REFERENCE, ctrl_copy_reference }, |
| { AOME_USE_REFERENCE, ctrl_use_reference }, |
| |
| // Setters |
| { AV1_SET_REFERENCE, ctrl_set_reference }, |
| { AOM_SET_POSTPROC, ctrl_set_previewpp }, |
| { AOME_SET_ROI_MAP, ctrl_set_roi_map }, |
| { AOME_SET_ACTIVEMAP, ctrl_set_active_map }, |
| { AOME_SET_SCALEMODE, ctrl_set_scale_mode }, |
| { AOME_SET_SPATIAL_LAYER_ID, ctrl_set_spatial_layer_id }, |
| { AOME_SET_CPUUSED, ctrl_set_cpuused }, |
| { AOME_SET_ENABLEAUTOALTREF, ctrl_set_enable_auto_alt_ref }, |
| { AOME_SET_ENABLEAUTOBWDREF, ctrl_set_enable_auto_bwd_ref }, |
| { AOME_SET_SHARPNESS, ctrl_set_sharpness }, |
| { AOME_SET_STATIC_THRESHOLD, ctrl_set_static_thresh }, |
| { AV1E_SET_ROW_MT, ctrl_set_row_mt }, |
| { AV1E_SET_TILE_COLUMNS, ctrl_set_tile_columns }, |
| { AV1E_SET_TILE_ROWS, ctrl_set_tile_rows }, |
| { AV1E_SET_ENABLE_TPL_MODEL, ctrl_set_enable_tpl_model }, |
| { AOME_SET_ARNR_MAXFRAMES, ctrl_set_arnr_max_frames }, |
| { AOME_SET_ARNR_STRENGTH, ctrl_set_arnr_strength }, |
| { AOME_SET_TUNING, ctrl_set_tuning }, |
| { AOME_SET_CQ_LEVEL, ctrl_set_cq_level }, |
| { AOME_SET_MAX_INTRA_BITRATE_PCT, ctrl_set_rc_max_intra_bitrate_pct }, |
| { AOME_SET_NUMBER_SPATIAL_LAYERS, ctrl_set_number_spatial_layers }, |
| { AV1E_SET_MAX_INTER_BITRATE_PCT, ctrl_set_rc_max_inter_bitrate_pct }, |
| { AV1E_SET_GF_CBR_BOOST_PCT, ctrl_set_rc_gf_cbr_boost_pct }, |
| { AV1E_SET_LOSSLESS, ctrl_set_lossless }, |
| { AV1E_SET_ENABLE_CDEF, ctrl_set_enable_cdef }, |
| { AV1E_SET_ENABLE_RESTORATION, ctrl_set_enable_restoration }, |
| { AV1E_SET_DISABLE_TRELLIS_QUANT, ctrl_set_disable_trellis_quant }, |
| { AV1E_SET_ENABLE_QM, ctrl_set_enable_qm }, |
| { AV1E_SET_QM_Y, ctrl_set_qm_y }, |
| { AV1E_SET_QM_U, ctrl_set_qm_u }, |
| { AV1E_SET_QM_V, ctrl_set_qm_v }, |
| { AV1E_SET_QM_MIN, ctrl_set_qm_min }, |
| { AV1E_SET_QM_MAX, ctrl_set_qm_max }, |
| #if CONFIG_DIST_8X8 |
| { AV1E_SET_ENABLE_DIST_8X8, ctrl_set_enable_dist_8x8 }, |
| #endif |
| { AV1E_SET_NUM_TG, ctrl_set_num_tg }, |
| { AV1E_SET_MTU, ctrl_set_mtu }, |
| { AV1E_SET_TIMING_INFO_TYPE, ctrl_set_timing_info_type }, |
| { AV1E_SET_FRAME_PARALLEL_DECODING, ctrl_set_frame_parallel_decoding_mode }, |
| { AV1E_SET_ERROR_RESILIENT_MODE, ctrl_set_error_resilient_mode }, |
| { AV1E_SET_S_FRAME_MODE, ctrl_set_s_frame_mode }, |
| { AV1E_SET_ENABLE_DF, ctrl_set_enable_df }, |
| { AV1E_SET_ENABLE_ORDER_HINT, ctrl_set_enable_order_hint }, |
| { AV1E_SET_ENABLE_JNT_COMP, ctrl_set_enable_jnt_comp }, |
| { AV1E_SET_ENABLE_REF_FRAME_MVS, ctrl_set_enable_ref_frame_mvs }, |
| { AV1E_SET_ALLOW_REF_FRAME_MVS, ctrl_set_allow_ref_frame_mvs }, |
| { AV1E_SET_ENABLE_WARPED_MOTION, ctrl_set_enable_warped_motion }, |
| { AV1E_SET_ALLOW_WARPED_MOTION, ctrl_set_allow_warped_motion }, |
| { AV1E_SET_ENABLE_SUPERRES, ctrl_set_enable_superres }, |
| { AV1E_SET_AQ_MODE, ctrl_set_aq_mode }, |
| { AV1E_SET_DELTAQ_MODE, ctrl_set_deltaq_mode }, |
| { AV1E_SET_FRAME_PERIODIC_BOOST, ctrl_set_frame_periodic_boost }, |
| { AV1E_SET_TUNE_CONTENT, ctrl_set_tune_content }, |
| { AV1E_SET_CDF_UPDATE_MODE, ctrl_set_cdf_update_mode }, |
| { AV1E_SET_COLOR_PRIMARIES, ctrl_set_color_primaries }, |
| { AV1E_SET_TRANSFER_CHARACTERISTICS, ctrl_set_transfer_characteristics }, |
| { AV1E_SET_MATRIX_COEFFICIENTS, ctrl_set_matrix_coefficients }, |
| { AV1E_SET_CHROMA_SAMPLE_POSITION, ctrl_set_chroma_sample_position }, |
| { AV1E_SET_COLOR_RANGE, ctrl_set_color_range }, |
| { AV1E_SET_NOISE_SENSITIVITY, ctrl_set_noise_sensitivity }, |
| { AV1E_SET_MIN_GF_INTERVAL, ctrl_set_min_gf_interval }, |
| { AV1E_SET_MAX_GF_INTERVAL, ctrl_set_max_gf_interval }, |
| { AV1E_SET_RENDER_SIZE, ctrl_set_render_size }, |
| { AV1E_SET_SUPERBLOCK_SIZE, ctrl_set_superblock_size }, |
| { AV1E_SET_SINGLE_TILE_DECODING, ctrl_set_single_tile_decoding }, |
| { AV1E_SET_FILM_GRAIN_TEST_VECTOR, ctrl_set_film_grain_test_vector }, |
| { AV1E_SET_FILM_GRAIN_TABLE, ctrl_set_film_grain_table }, |
| #if CONFIG_DENOISE |
| { AV1E_SET_DENOISE_NOISE_LEVEL, ctrl_set_denoise_noise_level }, |
| { AV1E_SET_DENOISE_BLOCK_SIZE, ctrl_set_denoise_block_size }, |
| #endif // CONFIG_FILM_GRAIN |
| { AV1E_ENABLE_MOTION_VECTOR_UNIT_TEST, ctrl_enable_motion_vector_unit_test }, |
| |
| // Getters |
| { AOME_GET_LAST_QUANTIZER, ctrl_get_quantizer }, |
| { AOME_GET_LAST_QUANTIZER_64, ctrl_get_quantizer64 }, |
| { AV1_GET_REFERENCE, ctrl_get_reference }, |
| { AV1E_GET_ACTIVEMAP, ctrl_get_active_map }, |
| { AV1_GET_NEW_FRAME_IMAGE, ctrl_get_new_frame_image }, |
| { AV1_COPY_NEW_FRAME_IMAGE, ctrl_copy_new_frame_image }, |
| { AV1E_SET_CHROMA_SUBSAMPLING_X, ctrl_set_chroma_subsampling_x }, |
| { AV1E_SET_CHROMA_SUBSAMPLING_Y, ctrl_set_chroma_subsampling_y }, |
| { -1, NULL }, |
| }; |
| |
| static aom_codec_enc_cfg_map_t encoder_usage_cfg_map[] = { |
| { 0, |
| { |
| // NOLINT |
| 0, // g_usage |
| 0, // g_threads |
| 0, // g_profile |
| |
| 320, // g_width |
| 240, // g_height |
| 0, // g_limit |
| 0, // g_forced_max_frame_width |
| 0, // g_forced_max_frame_height |
| AOM_BITS_8, // g_bit_depth |
| 8, // g_input_bit_depth |
| |
| { 1, 30 }, // g_timebase |
| |
| 0, // g_error_resilient |
| |
| AOM_RC_ONE_PASS, // g_pass |
| |
| 19, // g_lag_in_frames |
| |
| 0, // rc_dropframe_thresh |
| RESIZE_NONE, // rc_resize_mode |
| SCALE_NUMERATOR, // rc_resize_denominator |
| SCALE_NUMERATOR, // rc_resize_kf_denominator |
| |
| 0, // rc_superres_mode |
| SCALE_NUMERATOR, // rc_superres_denominator |
| SCALE_NUMERATOR, // rc_superres_kf_denominator |
| 63, // rc_superres_qthresh |
| 63, // rc_superres_kf_qthresh |
| |
| AOM_VBR, // rc_end_usage |
| { NULL, 0 }, // rc_twopass_stats_in |
| { NULL, 0 }, // rc_firstpass_mb_stats_in |
| 256, // rc_target_bandwidth |
| 0, // rc_min_quantizer |
| 63, // rc_max_quantizer |
| 25, // rc_undershoot_pct |
| 25, // rc_overshoot_pct |
| |
| 6000, // rc_max_buffer_size |
| 4000, // rc_buffer_initial_size |
| 5000, // rc_buffer_optimal_size |
| |
| 50, // rc_two_pass_vbrbias |
| 0, // rc_two_pass_vbrmin_section |
| 2000, // rc_two_pass_vbrmax_section |
| |
| // keyframing settings (kf) |
| 0, // fwd_kf_enabled |
| AOM_KF_AUTO, // g_kfmode |
| 0, // kf_min_dist |
| 9999, // kf_max_dist |
| 0, // sframe_dist |
| 1, // sframe_mode |
| 0, // large_scale_tile |
| 0, // monochrome |
| 0, // full_still_picture_hdr |
| 0, // save_as_annexb |
| 0, // tile_width_count |
| 0, // tile_height_count |
| { 0 }, // tile_widths |
| { 0 }, // tile_heights |
| { 1 }, // config file |
| } }, |
| }; |
| |
| #ifndef VERSION_STRING |
| #define VERSION_STRING |
| #endif |
| CODEC_INTERFACE(aom_codec_av1_cx) = { |
| "AOMedia Project AV1 Encoder" VERSION_STRING, |
| AOM_CODEC_INTERNAL_ABI_VERSION, |
| AOM_CODEC_CAP_HIGHBITDEPTH | AOM_CODEC_CAP_ENCODER | |
| AOM_CODEC_CAP_PSNR, // aom_codec_caps_t |
| encoder_init, // aom_codec_init_fn_t |
| encoder_destroy, // aom_codec_destroy_fn_t |
| encoder_ctrl_maps, // aom_codec_ctrl_fn_map_t |
| { |
| // NOLINT |
| NULL, // aom_codec_peek_si_fn_t |
| NULL, // aom_codec_get_si_fn_t |
| NULL, // aom_codec_decode_fn_t |
| NULL, // aom_codec_get_frame_fn_t |
| NULL // aom_codec_set_fb_fn_t |
| }, |
| { |
| // NOLINT |
| 1, // 1 cfg map |
| encoder_usage_cfg_map, // aom_codec_enc_cfg_map_t |
| encoder_encode, // aom_codec_encode_fn_t |
| encoder_get_cxdata, // aom_codec_get_cx_data_fn_t |
| encoder_set_config, // aom_codec_enc_config_set_fn_t |
| encoder_get_global_headers, // aom_codec_get_global_headers_fn_t |
| encoder_get_preview, // aom_codec_get_preview_frame_fn_t |
| NULL // aom_codec_enc_mr_get_mem_loc_fn_t |
| } |
| }; |
