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authortrav90 <travawine@palemoon.org>2018-10-15 21:45:30 -0500
committertrav90 <travawine@palemoon.org>2018-10-15 21:45:30 -0500
commit68569dee1416593955c1570d638b3d9250b33012 (patch)
treed960f017cd7eba3f125b7e8a813789ee2e076310 /third_party/aom/av1/av1_cx_iface.c
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Import aom library
This is the reference implementation for the Alliance for Open Media's av1 video code. The commit used was 4d668d7feb1f8abd809d1bca0418570a7f142a36.
Diffstat (limited to 'third_party/aom/av1/av1_cx_iface.c')
-rw-r--r--third_party/aom/av1/av1_cx_iface.c1605
1 files changed, 1605 insertions, 0 deletions
diff --git a/third_party/aom/av1/av1_cx_iface.c b/third_party/aom/av1/av1_cx_iface.c
new file mode 100644
index 000000000..d4832a15c
--- /dev/null
+++ b/third_party/aom/av1/av1_cx_iface.c
@@ -0,0 +1,1605 @@
+/*
+ * 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 "./aom_config.h"
+#include "aom/aom_encoder.h"
+#include "aom_ports/aom_once.h"
+#include "aom_ports/system_state.h"
+#include "aom/internal/aom_codec_internal.h"
+#include "./aom_version.h"
+#include "av1/encoder/encoder.h"
+#include "aom/aomcx.h"
+#include "av1/encoder/firstpass.h"
+#include "av1/av1_iface_common.h"
+
+struct av1_extracfg {
+ int cpu_used; // available cpu percentage in 1/16
+ unsigned int enable_auto_alt_ref;
+#if CONFIG_EXT_REFS
+ unsigned int enable_auto_bwd_ref;
+#endif // CONFIG_EXT_REFS
+ unsigned int noise_sensitivity;
+ unsigned int sharpness;
+ unsigned int static_thresh;
+ unsigned int tile_columns;
+ unsigned int tile_rows;
+#if CONFIG_DEPENDENT_HORZTILES
+ unsigned int dependent_horz_tiles;
+#endif
+#if CONFIG_LOOPFILTERING_ACROSS_TILES
+ unsigned int loop_filter_across_tiles_enabled;
+#endif // CONFIG_LOOPFILTERING_ACROSS_TILES
+ 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;
+#if CONFIG_AOM_QM
+ unsigned int enable_qm;
+ unsigned int qm_min;
+ unsigned int qm_max;
+#endif
+#if CONFIG_TILE_GROUPS
+ unsigned int num_tg;
+ unsigned int mtu_size;
+#endif
+#if CONFIG_TEMPMV_SIGNALING
+ unsigned int disable_tempmv;
+#endif
+ unsigned int frame_parallel_decoding_mode;
+ AQ_MODE aq_mode;
+#if CONFIG_EXT_DELTA_Q
+ DELTAQ_MODE deltaq_mode;
+#endif
+ unsigned int frame_periodic_boost;
+ aom_bit_depth_t bit_depth;
+ aom_tune_content content;
+ aom_color_space_t color_space;
+ int color_range;
+ int render_width;
+ int render_height;
+ aom_superblock_size_t superblock_size;
+#if CONFIG_ANS && ANS_MAX_SYMBOLS
+ int ans_window_size_log2;
+#endif
+#if CONFIG_EXT_TILE
+ unsigned int tile_encoding_mode;
+#endif // CONFIG_EXT_TILE
+
+ unsigned int motion_vector_unit_test;
+};
+
+static struct av1_extracfg default_extra_cfg = {
+ 0, // cpu_used
+ 1, // enable_auto_alt_ref
+#if CONFIG_EXT_REFS
+ 0, // enable_auto_bwd_ref
+#endif // CONFIG_EXT_REFS
+ 0, // noise_sensitivity
+ 0, // sharpness
+ 0, // static_thresh
+#if CONFIG_EXT_TILE
+ UINT_MAX, // tile_columns
+ UINT_MAX, // tile_rows
+#else
+ 0, // tile_columns
+ 0, // tile_rows
+#endif // CONFIG_EXT_TILE
+#if CONFIG_DEPENDENT_HORZTILES
+ 0, // Depdendent Horizontal tiles
+#endif
+#if CONFIG_LOOPFILTERING_ACROSS_TILES
+ 1, // loop_filter_across_tiles_enabled
+#endif // CONFIG_LOOPFILTERING_ACROSS_TILES
+ 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
+#if CONFIG_AOM_QM
+ 0, // enable_qm
+ DEFAULT_QM_FIRST, // qm_min
+ DEFAULT_QM_LAST, // qm_max
+#endif
+#if CONFIG_TILE_GROUPS
+ 1, // max number of tile groups
+ 0, // mtu_size
+#endif
+#if CONFIG_TEMPMV_SIGNALING
+ 0, // disable temporal mv prediction
+#endif
+ 1, // frame_parallel_decoding_mode
+ NO_AQ, // aq_mode
+#if CONFIG_EXT_DELTA_Q
+ NO_DELTA_Q, // deltaq_mode
+#endif
+ CONFIG_XIPHRC, // frame_periodic_delta_q
+ AOM_BITS_8, // Bit depth
+ AOM_CONTENT_DEFAULT, // content
+ AOM_CS_UNKNOWN, // color space
+ 0, // color range
+ 0, // render width
+ 0, // render height
+ AOM_SUPERBLOCK_SIZE_DYNAMIC, // superblock_size
+#if CONFIG_ANS && ANS_MAX_SYMBOLS
+ 23, // ans_window_size_log2
+#endif
+#if CONFIG_EXT_TILE
+ 0, // Tile encoding mode is TILE_NORMAL by default.
+#endif // CONFIG_EXT_TILE
+
+ 0, // motion_vector_unit_test
+};
+
+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_LO(p, memb, lo) \
+ do { \
+ if (!((p)->memb >= (lo))) ERROR(#memb " out of range [" #lo "..]"); \
+ } 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, 3);
+
+ 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(extra_cfg, aq_mode, 0, AQ_MODE_COUNT - 1);
+#if CONFIG_EXT_DELTA_Q
+ RANGE_CHECK(extra_cfg, deltaq_mode, 0, DELTAQ_MODE_COUNT - 1);
+#endif
+ 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_BOOL(cfg, rc_resize_allowed);
+ RANGE_CHECK_HI(cfg, rc_dropframe_thresh, 100);
+ RANGE_CHECK_HI(cfg, rc_resize_up_thresh, 100);
+ RANGE_CHECK_HI(cfg, rc_resize_down_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, 2, (MAX_LAG_BUFFERS - 1));
+ }
+ if (extra_cfg->min_gf_interval > 0 && extra_cfg->max_gf_interval > 0) {
+ RANGE_CHECK(extra_cfg, max_gf_interval, extra_cfg->min_gf_interval,
+ (MAX_LAG_BUFFERS - 1));
+ }
+
+ if (cfg->rc_resize_allowed == 1) {
+ RANGE_CHECK_HI(cfg, rc_scaled_width, cfg->g_w);
+ RANGE_CHECK_HI(cfg, rc_scaled_height, cfg->g_h);
+ }
+
+ // 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);
+#if CONFIG_EXT_REFS
+ RANGE_CHECK_HI(extra_cfg, enable_auto_bwd_ref, 2);
+#endif // CONFIG_EXT_REFS
+ 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);
+#if CONFIG_EXT_TILE
+// TODO(any): Waring. If CONFIG_EXT_TILE is true, tile_columns really
+// means tile_width, and tile_rows really means tile_hight. The interface
+// should be sanitized.
+#if CONFIG_EXT_PARTITION
+ if (extra_cfg->superblock_size != AOM_SUPERBLOCK_SIZE_64X64) {
+ if (extra_cfg->tile_columns != UINT_MAX)
+ RANGE_CHECK(extra_cfg, tile_columns, 1, 32);
+ if (extra_cfg->tile_rows != UINT_MAX)
+ RANGE_CHECK(extra_cfg, tile_rows, 1, 32);
+ } else
+#endif // CONFIG_EXT_PARTITION
+ {
+ if (extra_cfg->tile_columns != UINT_MAX)
+ RANGE_CHECK(extra_cfg, tile_columns, 1, 64);
+ if (extra_cfg->tile_rows != UINT_MAX)
+ RANGE_CHECK(extra_cfg, tile_rows, 1, 64);
+ }
+ RANGE_CHECK_HI(extra_cfg, tile_encoding_mode, 1);
+#else
+ RANGE_CHECK_HI(extra_cfg, tile_columns, 6);
+ RANGE_CHECK_HI(extra_cfg, tile_rows, 2);
+#endif // CONFIG_EXT_TILE
+#if CONFIG_DEPENDENT_HORZTILES
+ RANGE_CHECK_HI(extra_cfg, dependent_horz_tiles, 1);
+#endif
+#if CONFIG_LOOPFILTERING_ACROSS_TILES
+ RANGE_CHECK_HI(extra_cfg, loop_filter_across_tiles_enabled, 1);
+#endif // CONFIG_LOOPFILTERING_ACROSS_TILES
+ 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) {
+#if !CONFIG_XIPHRC
+ 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;
+#endif
+
+ if (cfg->rc_twopass_stats_in.buf == NULL)
+ ERROR("rc_twopass_stats_in.buf not set.");
+
+#if !CONFIG_XIPHRC
+ 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");
+#endif
+ }
+
+#if !CONFIG_HIGHBITDEPTH
+ if (cfg->g_profile > (unsigned int)PROFILE_1) {
+ ERROR("Profile > 1 not supported in this build configuration");
+ }
+#endif
+ if (cfg->g_profile <= (unsigned int)PROFILE_1 &&
+ cfg->g_bit_depth > AOM_BITS_8) {
+ ERROR("Codec high bit-depth not supported in profile < 2");
+ }
+ if (cfg->g_profile <= (unsigned int)PROFILE_1 && cfg->g_input_bit_depth > 8) {
+ ERROR("Source high bit-depth not supported in profile < 2");
+ }
+ if (cfg->g_profile > (unsigned int)PROFILE_1 &&
+ cfg->g_bit_depth == AOM_BITS_8) {
+ ERROR("Codec bit-depth 8 not supported in profile > 1");
+ }
+ RANGE_CHECK(extra_cfg, color_space, AOM_CS_UNKNOWN, AOM_CS_SRGB);
+ RANGE_CHECK(extra_cfg, color_range, 0, 1);
+#if CONFIG_ANS && ANS_MAX_SYMBOLS
+ RANGE_CHECK(extra_cfg, ans_window_size_log2, 8, 23);
+#endif
+ 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_I422:
+ case AOM_IMG_FMT_I444:
+ case AOM_IMG_FMT_I440:
+ if (ctx->cfg.g_profile != (unsigned int)PROFILE_1) {
+ ERROR(
+ "Invalid image format. I422, I444, I440 images are "
+ "not supported in profile.");
+ }
+ break;
+ case AOM_IMG_FMT_I42216:
+ case AOM_IMG_FMT_I44416:
+ case AOM_IMG_FMT_I44016:
+ if (ctx->cfg.g_profile != (unsigned int)PROFILE_1 &&
+ ctx->cfg.g_profile != (unsigned int)PROFILE_3) {
+ ERROR(
+ "Invalid image format. 16-bit I422, I444, I440 images are "
+ "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_I440: return 16;
+ case AOM_IMG_FMT_I42016: return 24;
+ case AOM_IMG_FMT_I42216: return 32;
+ case AOM_IMG_FMT_I44416: return 48;
+ case AOM_IMG_FMT_I44016: return 32;
+ default: assert(0 && "Invalid image format"); break;
+ }
+ return 0;
+}
+
+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->max_threads = (int)cfg->g_threads;
+ oxcf->width = cfg->g_w;
+ oxcf->height = cfg->g_h;
+ 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 (oxcf->init_framerate > 180) oxcf->init_framerate = 30;
+
+ oxcf->mode = GOOD;
+
+ 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;
+
+#if CONFIG_AOM_QM
+ oxcf->using_qm = extra_cfg->enable_qm;
+ oxcf->qm_minlevel = extra_cfg->qm_min;
+ oxcf->qm_maxlevel = extra_cfg->qm_max;
+#endif
+
+#if CONFIG_TILE_GROUPS
+ oxcf->num_tile_groups = extra_cfg->num_tg;
+ oxcf->mtu = extra_cfg->mtu_size;
+#endif
+
+#if CONFIG_TEMPMV_SIGNALING
+ oxcf->disable_tempmv = extra_cfg->disable_tempmv;
+#endif
+ oxcf->under_shoot_pct = cfg->rc_undershoot_pct;
+ oxcf->over_shoot_pct = cfg->rc_overshoot_pct;
+
+ oxcf->scaled_frame_width = cfg->rc_scaled_width;
+ oxcf->scaled_frame_height = cfg->rc_scaled_height;
+ if (cfg->rc_resize_allowed == 1) {
+ oxcf->resize_mode =
+ (oxcf->scaled_frame_width == 0 || oxcf->scaled_frame_height == 0)
+ ? RESIZE_DYNAMIC
+ : RESIZE_FIXED;
+ } else {
+ oxcf->resize_mode = RESIZE_NONE;
+ }
+
+ 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->speed = extra_cfg->cpu_used;
+ oxcf->enable_auto_arf = extra_cfg->enable_auto_alt_ref;
+#if CONFIG_EXT_REFS
+ oxcf->enable_auto_brf = extra_cfg->enable_auto_bwd_ref;
+#endif // CONFIG_EXT_REFS
+ 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_space = extra_cfg->color_space;
+ 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;
+ 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;
+
+#if CONFIG_EXT_PARTITION
+ oxcf->superblock_size = extra_cfg->superblock_size;
+#endif // CONFIG_EXT_PARTITION
+#if CONFIG_ANS && ANS_MAX_SYMBOLS
+ oxcf->ans_window_size_log2 = extra_cfg->ans_window_size_log2;
+#endif // CONFIG_ANS && ANS_MAX_SYMBOLS
+
+#if CONFIG_EXT_TILE
+ {
+#if CONFIG_EXT_PARTITION
+ const unsigned int max =
+ extra_cfg->superblock_size == AOM_SUPERBLOCK_SIZE_64X64 ? 64 : 32;
+#else
+ const unsigned int max = 64;
+#endif // CONFIG_EXT_PARTITION
+ oxcf->tile_columns = AOMMIN(extra_cfg->tile_columns, max);
+ oxcf->tile_rows = AOMMIN(extra_cfg->tile_rows, max);
+ oxcf->tile_encoding_mode = extra_cfg->tile_encoding_mode;
+ }
+#else
+ oxcf->tile_columns = extra_cfg->tile_columns;
+ oxcf->tile_rows = extra_cfg->tile_rows;
+#endif // CONFIG_EXT_TILE
+#if CONFIG_DEPENDENT_HORZTILES
+ oxcf->dependent_horz_tiles = extra_cfg->dependent_horz_tiles;
+#endif
+#if CONFIG_LOOPFILTERING_ACROSS_TILES
+ oxcf->loop_filter_across_tiles_enabled =
+ extra_cfg->loop_filter_across_tiles_enabled;
+#endif // CONFIG_LOOPFILTERING_ACROSS_TILES
+ oxcf->error_resilient_mode = cfg->g_error_resilient;
+ oxcf->frame_parallel_decoding_mode = extra_cfg->frame_parallel_decoding_mode;
+
+ oxcf->aq_mode = extra_cfg->aq_mode;
+#if CONFIG_EXT_DELTA_Q
+ oxcf->deltaq_mode = extra_cfg->deltaq_mode;
+#endif
+
+ oxcf->frame_periodic_boost = extra_cfg->frame_periodic_boost;
+
+ oxcf->motion_vector_unit_test = extra_cfg->motion_vector_unit_test;
+ /*
+ printf("Current AV1 Settings: \n");
+ printf("target_bandwidth: %d\n", oxcf->target_bandwidth);
+ printf("noise_sensitivity: %d\n", oxcf->noise_sensitivity);
+ printf("sharpness: %d\n", oxcf->sharpness);
+ printf("cpu_used: %d\n", oxcf->cpu_used);
+ printf("Mode: %d\n", oxcf->mode);
+ printf("auto_key: %d\n", oxcf->auto_key);
+ printf("key_freq: %d\n", oxcf->key_freq);
+ printf("end_usage: %d\n", oxcf->end_usage);
+ printf("under_shoot_pct: %d\n", oxcf->under_shoot_pct);
+ printf("over_shoot_pct: %d\n", oxcf->over_shoot_pct);
+ printf("starting_buffer_level: %d\n", oxcf->starting_buffer_level);
+ printf("optimal_buffer_level: %d\n", oxcf->optimal_buffer_level);
+ printf("maximum_buffer_size: %d\n", oxcf->maximum_buffer_size);
+ printf("fixed_q: %d\n", oxcf->fixed_q);
+ printf("worst_allowed_q: %d\n", oxcf->worst_allowed_q);
+ printf("best_allowed_q: %d\n", oxcf->best_allowed_q);
+ printf("allow_spatial_resampling: %d\n", oxcf->allow_spatial_resampling);
+ printf("scaled_frame_width: %d\n", oxcf->scaled_frame_width);
+ printf("scaled_frame_height: %d\n", oxcf->scaled_frame_height);
+ printf("two_pass_vbrbias: %d\n", oxcf->two_pass_vbrbias);
+ printf("two_pass_vbrmin_section: %d\n", oxcf->two_pass_vbrmin_section);
+ printf("two_pass_vbrmax_section: %d\n", oxcf->two_pass_vbrmax_section);
+ printf("lag_in_frames: %d\n", oxcf->lag_in_frames);
+ printf("enable_auto_arf: %d\n", oxcf->enable_auto_arf);
+ printf("Version: %d\n", oxcf->Version);
+ printf("error resilient: %d\n", oxcf->error_resilient_mode);
+ printf("frame parallel detokenization: %d\n",
+ oxcf->frame_parallel_decoding_mode);
+ */
+ 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.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_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);
+}
+
+#if CONFIG_EXT_REFS
+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);
+}
+#endif // CONFIG_EXT_REFS
+
+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_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);
+}
+#if CONFIG_DEPENDENT_HORZTILES
+static aom_codec_err_t ctrl_set_tile_dependent_rows(aom_codec_alg_priv_t *ctx,
+ va_list args) {
+ struct av1_extracfg extra_cfg = ctx->extra_cfg;
+ extra_cfg.dependent_horz_tiles = CAST(AV1E_SET_TILE_DEPENDENT_ROWS, args);
+ return update_extra_cfg(ctx, &extra_cfg);
+}
+#endif
+#if CONFIG_LOOPFILTERING_ACROSS_TILES
+static aom_codec_err_t ctrl_set_tile_loopfilter(aom_codec_alg_priv_t *ctx,
+ va_list args) {
+ struct av1_extracfg extra_cfg = ctx->extra_cfg;
+ extra_cfg.loop_filter_across_tiles_enabled =
+ CAST(AV1E_SET_TILE_LOOPFILTER, args);
+ return update_extra_cfg(ctx, &extra_cfg);
+}
+#endif // CONFIG_LOOPFILTERING_ACROSS_TILES
+
+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);
+}
+
+#if CONFIG_AOM_QM
+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_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);
+}
+#endif
+
+#if CONFIG_TILE_GROUPS
+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);
+}
+#endif
+#if CONFIG_TEMPMV_SIGNALING
+static aom_codec_err_t ctrl_set_disable_tempmv(aom_codec_alg_priv_t *ctx,
+ va_list args) {
+ struct av1_extracfg extra_cfg = ctx->extra_cfg;
+ extra_cfg.disable_tempmv = CAST(AV1E_SET_DISABLE_TEMPMV, args);
+ return update_extra_cfg(ctx, &extra_cfg);
+}
+#endif
+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);
+}
+
+#if CONFIG_EXT_TILE
+static aom_codec_err_t ctrl_set_tile_encoding_mode(aom_codec_alg_priv_t *ctx,
+ va_list args) {
+ struct av1_extracfg extra_cfg = ctx->extra_cfg;
+ extra_cfg.tile_encoding_mode = CAST(AV1E_SET_TILE_ENCODING_MODE, args);
+ return update_extra_cfg(ctx, &extra_cfg);
+}
+#endif // CONFIG_EXT_TILE
+
+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);
+}
+
+#if CONFIG_EXT_DELTA_Q
+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);
+}
+#endif
+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;
+ 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);
+#if CONFIG_HIGHBITDEPTH
+ priv->oxcf.use_highbitdepth =
+ (ctx->init_flags & AOM_CODEC_USE_HIGHBITDEPTH) ? 1 : 0;
+#endif
+ 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 void pick_quickcompress_mode(aom_codec_alg_priv_t *ctx,
+ unsigned long deadline) {
+ MODE new_mode = GOOD;
+
+ switch (ctx->cfg.g_pass) {
+ case AOM_RC_ONE_PASS:
+ switch (deadline) {
+ default: new_mode = GOOD; break;
+ }
+ break;
+ case AOM_RC_FIRST_PASS: break;
+ case AOM_RC_LAST_PASS: new_mode = GOOD;
+ }
+
+ if (ctx->oxcf.mode != new_mode) {
+ ctx->oxcf.mode = new_mode;
+ av1_change_config(ctx->cpi, &ctx->oxcf);
+ }
+}
+
+// Turn on to test if supplemental superframe data breaks decoding
+// #define TEST_SUPPLEMENTAL_SUPERFRAME_DATA
+static int write_superframe_index(aom_codec_alg_priv_t *ctx) {
+ uint8_t marker = 0xc0;
+ unsigned int mask;
+ int mag, index_sz;
+ int i;
+ size_t max_frame_sz = 0;
+
+ assert(ctx->pending_frame_count);
+ assert(ctx->pending_frame_count <= 8);
+
+ // Add the number of frames to the marker byte
+ marker |= ctx->pending_frame_count - 1;
+ for (i = 0; i < ctx->pending_frame_count - 1; i++) {
+ const size_t frame_sz = (unsigned int)ctx->pending_frame_sizes[i] - 1;
+ max_frame_sz = frame_sz > max_frame_sz ? frame_sz : max_frame_sz;
+ }
+
+ // Choose the magnitude
+ for (mag = 0, mask = 0xff; mag < 4; mag++) {
+ if (max_frame_sz <= mask) break;
+ mask <<= 8;
+ mask |= 0xff;
+ }
+ marker |= mag << 3;
+
+ // Write the index
+ index_sz = 2 + (mag + 1) * (ctx->pending_frame_count - 1);
+ if (ctx->pending_cx_data_sz + index_sz < ctx->cx_data_sz) {
+ uint8_t *x = ctx->pending_cx_data + ctx->pending_cx_data_sz;
+#ifdef TEST_SUPPLEMENTAL_SUPERFRAME_DATA
+ uint8_t marker_test = 0xc0;
+ int mag_test = 2; // 1 - 4
+ int frames_test = 4; // 1 - 8
+ int index_sz_test = 2 + mag_test * frames_test;
+ marker_test |= frames_test - 1;
+ marker_test |= (mag_test - 1) << 3;
+ *x++ = marker_test;
+ for (i = 0; i < mag_test * frames_test; ++i)
+ *x++ = 0; // fill up with arbitrary data
+ *x++ = marker_test;
+ ctx->pending_cx_data_sz += index_sz_test;
+ printf("Added supplemental superframe data\n");
+#endif
+
+ *x++ = marker;
+ for (i = 0; i < ctx->pending_frame_count - 1; i++) {
+ unsigned int this_sz;
+ int j;
+
+ assert(ctx->pending_frame_sizes[i] > 0);
+ this_sz = (unsigned int)ctx->pending_frame_sizes[i] - 1;
+ for (j = 0; j <= mag; j++) {
+ *x++ = this_sz & 0xff;
+ this_sz >>= 8;
+ }
+ }
+ *x++ = marker;
+ ctx->pending_cx_data_sz += index_sz;
+#ifdef TEST_SUPPLEMENTAL_SUPERFRAME_DATA
+ index_sz += index_sz_test;
+#endif
+ }
+ return index_sz;
+}
+
+// av1 uses 10,000,000 ticks/second as time stamp
+#define TICKS_PER_SEC 10000000LL
+
+static int64_t timebase_units_to_ticks(const aom_rational_t *timebase,
+ int64_t n) {
+ return n * TICKS_PER_SEC * timebase->num / timebase->den;
+}
+
+static int64_t ticks_to_timebase_units(const aom_rational_t *timebase,
+ int64_t n) {
+ const int64_t round = TICKS_PER_SEC * timebase->num / 2 - 1;
+ return (n * timebase->den + round) / timebase->num / TICKS_PER_SEC;
+}
+
+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,
+ unsigned long deadline) {
+ const size_t kMinCompressedSize = 8192;
+ volatile aom_codec_err_t res = AOM_CODEC_OK;
+ volatile aom_enc_frame_flags_t flags = enc_flags;
+ AV1_COMP *const cpi = ctx->cpi;
+ const aom_rational_t *const timebase = &ctx->cfg.g_timebase;
+ size_t data_sz;
+
+ 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) {
+#if CONFIG_EXT_REFS
+ data_sz = ALIGN_POWER_OF_TWO(ctx->cfg.g_w, 5) *
+ ALIGN_POWER_OF_TWO(ctx->cfg.g_h, 5) * get_image_bps(img);
+#else
+ // There's no codec control for multiple alt-refs so check the encoder
+ // instance for its status to determine the compressed data size.
+ data_sz = ALIGN_POWER_OF_TWO(ctx->cfg.g_w, 5) *
+ ALIGN_POWER_OF_TWO(ctx->cfg.g_h, 5) * get_image_bps(img) / 8 *
+ (cpi->multi_arf_allowed ? 8 : 2);
+#endif // CONFIG_EXT_REFS
+ 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;
+ }
+ }
+ }
+ }
+
+ pick_quickcompress_mode(ctx, deadline);
+ aom_codec_pkt_list_init(&ctx->pkt_list);
+
+ // Handle Flags
+ if (((flags & AOM_EFLAG_NO_UPD_GF) && (flags & AOM_EFLAG_FORCE_GF)) ||
+ ((flags & AOM_EFLAG_NO_UPD_ARF) && (flags & AOM_EFLAG_FORCE_ARF))) {
+ ctx->base.err_detail = "Conflicting flags.";
+ return AOM_CODEC_INVALID_PARAM;
+ }
+
+ 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;
+
+ 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) {
+ unsigned int lib_flags = 0;
+ YV12_BUFFER_CONFIG sd;
+ int64_t dst_time_stamp = timebase_units_to_ticks(timebase, pts);
+ int64_t dst_end_time_stamp =
+ timebase_units_to_ticks(timebase, pts + duration);
+ size_t size, cx_data_sz;
+ unsigned char *cx_data;
+
+ // Set up internal flags
+ if (ctx->base.init_flags & AOM_CODEC_USE_PSNR) cpi->b_calculate_psnr = 1;
+
+ if (img != NULL) {
+ 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;
+ }
+
+ cx_data = ctx->cx_data;
+ 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");
+ return AOM_CODEC_ERROR;
+ }
+ }
+
+ while (cx_data_sz >= ctx->cx_data_sz / 2 &&
+ -1 != av1_get_compressed_data(cpi, &lib_flags, &size, cx_data,
+ &dst_time_stamp, &dst_end_time_stamp,
+ !img)) {
+#if CONFIG_REFERENCE_BUFFER
+ if (cpi->common.invalid_delta_frame_id_minus1) {
+ ctx->base.err_detail = "Invalid delta_frame_id_minus1";
+ return AOM_CODEC_ERROR;
+ }
+#endif
+ if (size) {
+ aom_codec_cx_pkt_t pkt;
+
+ // Pack invisible frames with the next visible frame
+ if (!cpi->common.show_frame) {
+ if (ctx->pending_cx_data == 0) ctx->pending_cx_data = cx_data;
+ ctx->pending_cx_data_sz += size;
+ ctx->pending_frame_sizes[ctx->pending_frame_count++] = size;
+ cx_data += size;
+ cx_data_sz -= size;
+
+ continue;
+ }
+
+ // Add the frame packet to the list of returned packets.
+ pkt.kind = AOM_CODEC_CX_FRAME_PKT;
+ pkt.data.frame.pts = ticks_to_timebase_units(timebase, dst_time_stamp);
+ pkt.data.frame.duration = (unsigned long)ticks_to_timebase_units(
+ timebase, dst_end_time_stamp - dst_time_stamp);
+ pkt.data.frame.flags = get_frame_pkt_flags(cpi, lib_flags);
+
+ if (ctx->pending_cx_data) {
+ ctx->pending_frame_sizes[ctx->pending_frame_count++] = size;
+ ctx->pending_cx_data_sz += size;
+ size += write_superframe_index(ctx);
+ pkt.data.frame.buf = ctx->pending_cx_data;
+ pkt.data.frame.sz = ctx->pending_cx_data_sz;
+ ctx->pending_cx_data = NULL;
+ ctx->pending_cx_data_sz = 0;
+ ctx->pending_frame_count = 0;
+ } else {
+ pkt.data.frame.buf = cx_data;
+ pkt.data.frame.sz = size;
+ }
+ pkt.data.frame.partition_id = -1;
+
+ aom_codec_pkt_list_add(&ctx->pkt_list.head, &pkt);
+
+ cx_data += size;
+ cx_data_sz -= size;
+ }
+ }
+ }
+
+ 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) {
+ aom_ref_frame_t *const frame = va_arg(args, aom_ref_frame_t *);
+
+ if (frame != NULL) {
+ YV12_BUFFER_CONFIG sd;
+
+ image2yuvconfig(&frame->img, &sd);
+ av1_set_reference_enc(ctx->cpi, ref_frame_to_av1_reframe(frame->frame_type),
+ &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) {
+ aom_ref_frame_t *const frame = va_arg(args, aom_ref_frame_t *);
+
+ if (frame != NULL) {
+ YV12_BUFFER_CONFIG sd;
+
+ image2yuvconfig(&frame->img, &sd);
+ av1_copy_reference_enc(ctx->cpi,
+ ref_frame_to_av1_reframe(frame->frame_type), &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_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_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_color_space(aom_codec_alg_priv_t *ctx,
+ va_list args) {
+ struct av1_extracfg extra_cfg = ctx->extra_cfg;
+ extra_cfg.color_space = CAST(AV1E_SET_COLOR_SPACE, 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);
+}
+
+#if CONFIG_ANS && ANS_MAX_SYMBOLS
+static aom_codec_err_t ctrl_set_ans_window_size_log2(aom_codec_alg_priv_t *ctx,
+ va_list args) {
+ struct av1_extracfg extra_cfg = ctx->extra_cfg;
+ extra_cfg.ans_window_size_log2 = CAST(AV1E_SET_ANS_WINDOW_SIZE_LOG2, args);
+ return update_extra_cfg(ctx, &extra_cfg);
+}
+#endif
+
+static aom_codec_ctrl_fn_map_t encoder_ctrl_maps[] = {
+ { AOM_COPY_REFERENCE, ctrl_copy_reference },
+ { AOME_USE_REFERENCE, ctrl_use_reference },
+
+ // Setters
+ { AOM_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_CPUUSED, ctrl_set_cpuused },
+ { AOME_SET_ENABLEAUTOALTREF, ctrl_set_enable_auto_alt_ref },
+#if CONFIG_EXT_REFS
+ { AOME_SET_ENABLEAUTOBWDREF, ctrl_set_enable_auto_bwd_ref },
+#endif // CONFIG_EXT_REFS
+ { AOME_SET_SHARPNESS, ctrl_set_sharpness },
+ { AOME_SET_STATIC_THRESHOLD, ctrl_set_static_thresh },
+ { AV1E_SET_TILE_COLUMNS, ctrl_set_tile_columns },
+ { AV1E_SET_TILE_ROWS, ctrl_set_tile_rows },
+#if CONFIG_DEPENDENT_HORZTILES
+ { AV1E_SET_TILE_DEPENDENT_ROWS, ctrl_set_tile_dependent_rows },
+#endif
+#if CONFIG_LOOPFILTERING_ACROSS_TILES
+ { AV1E_SET_TILE_LOOPFILTER, ctrl_set_tile_loopfilter },
+#endif // CONFIG_LOOPFILTERING_ACROSS_TILES
+ { 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 },
+ { 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 },
+#if CONFIG_AOM_QM
+ { AV1E_SET_ENABLE_QM, ctrl_set_enable_qm },
+ { AV1E_SET_QM_MIN, ctrl_set_qm_min },
+ { AV1E_SET_QM_MAX, ctrl_set_qm_max },
+#endif
+#if CONFIG_TILE_GROUPS
+ { AV1E_SET_NUM_TG, ctrl_set_num_tg },
+ { AV1E_SET_MTU, ctrl_set_mtu },
+#endif
+#if CONFIG_TEMPMV_SIGNALING
+ { AV1E_SET_DISABLE_TEMPMV, ctrl_set_disable_tempmv },
+#endif
+ { AV1E_SET_FRAME_PARALLEL_DECODING, ctrl_set_frame_parallel_decoding_mode },
+ { AV1E_SET_AQ_MODE, ctrl_set_aq_mode },
+#if CONFIG_EXT_DELTA_Q
+ { AV1E_SET_DELTAQ_MODE, ctrl_set_deltaq_mode },
+#endif
+ { AV1E_SET_FRAME_PERIODIC_BOOST, ctrl_set_frame_periodic_boost },
+ { AV1E_SET_TUNE_CONTENT, ctrl_set_tune_content },
+ { AV1E_SET_COLOR_SPACE, ctrl_set_color_space },
+ { 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 },
+#if CONFIG_ANS && ANS_MAX_SYMBOLS
+ { AV1E_SET_ANS_WINDOW_SIZE_LOG2, ctrl_set_ans_window_size_log2 },
+#endif
+#if CONFIG_EXT_TILE
+ { AV1E_SET_TILE_ENCODING_MODE, ctrl_set_tile_encoding_mode },
+#endif // CONFIG_EXT_TILE
+ { 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 },
+
+ { -1, NULL },
+};
+
+static aom_codec_enc_cfg_map_t encoder_usage_cfg_map[] = {
+ { 0,
+ {
+ // NOLINT
+ 0, // g_usage
+ 8, // g_threads
+ 0, // g_profile
+
+ 320, // g_width
+ 240, // g_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
+
+ 25, // g_lag_in_frames
+
+ 0, // rc_dropframe_thresh
+ 0, // rc_resize_allowed
+ 0, // rc_scaled_width
+ 0, // rc_scaled_height
+ 60, // rc_resize_down_thresold
+ 30, // rc_resize_up_thresold
+
+ 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)
+ AOM_KF_AUTO, // g_kfmode
+ 0, // kf_min_dist
+ 9999, // kf_max_dist
+ } },
+};
+
+#ifndef VERSION_STRING
+#define VERSION_STRING
+#endif
+CODEC_INTERFACE(aom_codec_av1_cx) = {
+ "AOMedia Project AV1 Encoder" VERSION_STRING,
+ AOM_CODEC_INTERNAL_ABI_VERSION,
+#if CONFIG_HIGHBITDEPTH
+ AOM_CODEC_CAP_HIGHBITDEPTH |
+#endif
+ 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_frame_get_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
+ NULL, // 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
+ }
+};