diff options
Diffstat (limited to 'media/libaom/src/av1/av1_cx_iface.c')
| -rw-r--r-- | media/libaom/src/av1/av1_cx_iface.c | 1908 |
1 files changed, 1908 insertions, 0 deletions
diff --git a/media/libaom/src/av1/av1_cx_iface.c b/media/libaom/src/av1/av1_cx_iface.c new file mode 100644 index 000000000..3295f618a --- /dev/null +++ b/media/libaom/src/av1/av1_cx_iface.c @@ -0,0 +1,1908 @@ +/* + * 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 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 + 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, 64); + 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, 2); + 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_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_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; + + // 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_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 (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; + // 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; + } + } + 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); + 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 }, + { 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 + } +}; 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