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Update aom to v1.0.0

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Update aom to commit id d14c5bb4f336ef1842046089849dee4a301fbbf0.
This commit is contained in:
trav90 2018-10-19 21:52:15 -05:00 • committed by Roy Tam
commit 48f6d2e034
1087 changed files with 154333 additions and 265310 deletions
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438
third_party/aom/av1/encoder/encoder.h vendored
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@ -14,7 +14,8 @@
#include <stdio.h>
#include "./aom_config.h"
#include "config/aom_config.h"
#include "aom/aomcx.h"
#include "av1/common/alloccommon.h"
@ -22,11 +23,8 @@
#include "av1/common/thread_common.h"
#include "av1/common/onyxc_int.h"
#include "av1/common/resize.h"
#include "av1/common/timing.h"
#include "av1/encoder/aq_cyclicrefresh.h"
#if CONFIG_ANS
#include "aom_dsp/ans.h"
#include "aom_dsp/buf_ans.h"
#endif
#include "av1/encoder/av1_quantize.h"
#include "av1/encoder/context_tree.h"
#include "av1/encoder/encodemb.h"
@ -38,9 +36,6 @@
#include "av1/encoder/rd.h"
#include "av1/encoder/speed_features.h"
#include "av1/encoder/tokenize.h"
#if CONFIG_XIPHRC
#include "av1/encoder/ratectrl_xiph.h"
#endif
#if CONFIG_INTERNAL_STATS
#include "aom_dsp/ssim.h"
@ -54,19 +49,13 @@ extern "C" {
#endif
typedef struct {
int nmv_vec_cost[NMV_CONTEXTS][MV_JOINTS];
int nmv_costs[NMV_CONTEXTS][2][MV_VALS];
int nmv_costs_hp[NMV_CONTEXTS][2][MV_VALS];
// 0 = Intra, Last, GF, ARF
int8_t last_ref_lf_deltas[TOTAL_REFS_PER_FRAME];
// 0 = ZERO_MV, MV
int8_t last_mode_lf_deltas[MAX_MODE_LF_DELTAS];
int nmv_vec_cost[MV_JOINTS];
int nmv_costs[2][MV_VALS];
int nmv_costs_hp[2][MV_VALS];
FRAME_CONTEXT fc;
} CODING_CONTEXT;
#if !CONFIG_NO_FRAME_CONTEXT_SIGNALING
typedef enum {
// regular inter frame
REGULAR_FRAME = 0,
@ -76,14 +65,12 @@ typedef enum {
OVERLAY_FRAME = 2,
// golden frame
GLD_FRAME = 3,
#if CONFIG_EXT_REFS
// backward reference frame
BRF_FRAME = 4,
// extra alternate reference frame
EXT_ARF_FRAME = 5
#endif
EXT_ARF_FRAME = 5,
FRAME_CONTEXT_INDEXES
} FRAME_CONTEXT_INDEX;
#endif
typedef enum {
NORMAL = 0,
@ -101,13 +88,9 @@ typedef enum {
typedef enum {
FRAMEFLAGS_KEY = 1 << 0,
FRAMEFLAGS_GOLDEN = 1 << 1,
#if CONFIG_EXT_REFS
FRAMEFLAGS_BWDREF = 1 << 2,
// TODO(zoeliu): To determine whether a frame flag is needed for ALTREF2_FRAME
FRAMEFLAGS_ALTREF = 1 << 3,
#else // !CONFIG_EXT_REFS
FRAMEFLAGS_ALTREF = 1 << 2,
#endif // CONFIG_EXT_REFS
} FRAMETYPE_FLAGS;
typedef enum {
@ -115,26 +98,22 @@ typedef enum {
VARIANCE_AQ = 1,
COMPLEXITY_AQ = 2,
CYCLIC_REFRESH_AQ = 3,
#if !CONFIG_EXT_DELTA_Q
DELTA_AQ = 4,
#endif
AQ_MODE_COUNT // This should always be the last member of the enum
} AQ_MODE;
#if CONFIG_EXT_DELTA_Q
typedef enum {
NO_DELTA_Q = 0,
DELTA_Q_ONLY = 1,
DELTA_Q_LF = 2,
DELTAQ_MODE_COUNT // This should always be the last member of the enum
} DELTAQ_MODE;
#endif
typedef enum {
RESIZE_NONE = 0, // No frame resizing allowed.
RESIZE_FIXED = 1, // All frames are coded at the specified scale.
RESIZE_RANDOM = 2, // All frames are coded at a random scale.
RESIZE_MODES
} RESIZE_MODE;
#if CONFIG_FRAME_SUPERRES
typedef enum {
SUPERRES_NONE = 0, // No frame superres allowed
SUPERRES_FIXED = 1, // All frames are coded at the specified scale,
@ -145,13 +124,14 @@ typedef enum {
// q_index
SUPERRES_MODES
} SUPERRES_MODE;
#endif // CONFIG_FRAME_SUPERRES
typedef struct AV1EncoderConfig {
BITSTREAM_PROFILE profile;
aom_bit_depth_t bit_depth; // Codec bit-depth.
int width; // width of data passed to the compressor
int height; // height of data passed to the compressor
int forced_max_frame_width; // forced maximum width of frame (if != 0)
int forced_max_frame_height; // forced maximum height of frame (if != 0)
unsigned int input_bit_depth; // Input bit depth.
double init_framerate; // set to passed in framerate
int64_t target_bandwidth; // bandwidth to be used in bits per second
@ -159,6 +139,7 @@ typedef struct AV1EncoderConfig {
int noise_sensitivity; // pre processing blur: recommendation 0
int sharpness; // sharpening output: recommendation 0:
int speed;
int dev_sf;
// maximum allowed bitrate for any intra frame in % of bitrate target.
unsigned int rc_max_intra_bitrate_pct;
// maximum allowed bitrate for any inter frame in % of bitrate target.
@ -172,8 +153,11 @@ typedef struct AV1EncoderConfig {
// Key Framing Operations
int auto_key; // autodetect cut scenes and set the keyframes
int key_freq; // maximum distance to key frame.
int sframe_dist;
int sframe_mode;
int sframe_enabled;
int lag_in_frames; // how many frames lag before we start encoding
int fwd_kf_enabled;
// ----------------------------------------------------------------
// DATARATE CONTROL OPTIONS
@ -199,36 +183,33 @@ typedef struct AV1EncoderConfig {
int best_allowed_q;
int cq_level;
AQ_MODE aq_mode; // Adaptive Quantization mode
#if CONFIG_EXT_DELTA_Q
DELTAQ_MODE deltaq_mode;
#endif
#if CONFIG_AOM_QM
int enable_cdef;
int enable_restoration;
int disable_trellis_quant;
int using_qm;
int qm_y;
int qm_u;
int qm_v;
int qm_minlevel;
int qm_maxlevel;
#endif
#if CONFIG_DIST_8X8
int using_dist_8x8;
#endif
unsigned int num_tile_groups;
unsigned int mtu;
#if CONFIG_TEMPMV_SIGNALING
unsigned int disable_tempmv;
#endif
// Internal frame size scaling.
RESIZE_MODE resize_mode;
uint8_t resize_scale_denominator;
uint8_t resize_kf_scale_denominator;
#if CONFIG_FRAME_SUPERRES
// Frame Super-Resolution size scaling.
SUPERRES_MODE superres_mode;
uint8_t superres_scale_denominator;
uint8_t superres_kf_scale_denominator;
int superres_qthresh;
int superres_kf_qthresh;
#endif // CONFIG_FRAME_SUPERRES
// Enable feature to reduce the frame quantization every x frames.
int frame_periodic_boost;
@ -241,9 +222,7 @@ typedef struct AV1EncoderConfig {
// ----------------------------------------------------------------
int enable_auto_arf;
#if CONFIG_EXT_REFS
int enable_auto_brf; // (b)ackward (r)ef (f)rame
#endif // CONFIG_EXT_REFS
/* Bitfield defining the error resiliency features to enable.
* Can provide decodable frames after losses in previous
@ -251,12 +230,16 @@ typedef struct AV1EncoderConfig {
*/
unsigned int error_resilient_mode;
unsigned int s_frame_mode;
/* Bitfield defining the parallel decoding mode where the
* decoding in successive frames may be conducted in parallel
* just by decoding the frame headers.
*/
unsigned int frame_parallel_decoding_mode;
unsigned int limit;
int arnr_max_frames;
int arnr_strength;
@ -265,18 +248,10 @@ typedef struct AV1EncoderConfig {
int tile_columns;
int tile_rows;
#if CONFIG_MAX_TILE
int tile_width_count;
int tile_height_count;
int tile_widths[MAX_TILE_COLS];
int tile_heights[MAX_TILE_ROWS];
#endif
#if CONFIG_DEPENDENT_HORZTILES
int dependent_horz_tiles;
#endif
#if CONFIG_LOOPFILTERING_ACROSS_TILES
int loop_filter_across_tiles_enabled;
#endif // CONFIG_LOOPFILTERING_ACROSS_TILES
int max_threads;
@ -289,34 +264,135 @@ typedef struct AV1EncoderConfig {
aom_tune_metric tuning;
aom_tune_content content;
#if CONFIG_HIGHBITDEPTH
int use_highbitdepth;
#endif
aom_color_space_t color_space;
aom_transfer_function_t transfer_function;
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_timing_info_type_t timing_info_type;
int timing_info_present;
aom_timing_info_t timing_info;
int decoder_model_info_present_flag;
int display_model_info_present_flag;
int buffer_removal_delay_present;
aom_dec_model_info_t buffer_model;
aom_dec_model_op_parameters_t op_params[MAX_NUM_OPERATING_POINTS + 1];
aom_op_timing_info_t op_frame_timing[MAX_NUM_OPERATING_POINTS + 1];
int film_grain_test_vector;
const char *film_grain_table_filename;
#if CONFIG_EXT_PARTITION
uint8_t cdf_update_mode;
aom_superblock_size_t superblock_size;
#endif // CONFIG_EXT_PARTITION
#if CONFIG_ANS && ANS_MAX_SYMBOLS
int ans_window_size_log2;
#endif // CONFIG_ANS && ANS_MAX_SYMBOLS
#if CONFIG_EXT_TILE
unsigned int large_scale_tile;
unsigned int single_tile_decoding;
#endif // CONFIG_EXT_TILE
int monochrome;
unsigned int full_still_picture_hdr;
int enable_dual_filter;
unsigned int motion_vector_unit_test;
const cfg_options_t *cfg;
int enable_order_hint;
int enable_jnt_comp;
int enable_ref_frame_mvs;
unsigned int allow_ref_frame_mvs;
int enable_warped_motion;
int allow_warped_motion;
int enable_superres;
unsigned int save_as_annexb;
} AV1EncoderConfig;
static INLINE int is_lossless_requested(const AV1EncoderConfig *cfg) {
return cfg->best_allowed_q == 0 && cfg->worst_allowed_q == 0;
}
typedef struct FRAME_COUNTS {
// Note: This structure should only contain 'unsigned int' fields, or
// aggregates built solely from 'unsigned int' fields/elements
#if CONFIG_ENTROPY_STATS
unsigned int kf_y_mode[KF_MODE_CONTEXTS][KF_MODE_CONTEXTS][INTRA_MODES];
unsigned int angle_delta[DIRECTIONAL_MODES][2 * MAX_ANGLE_DELTA + 1];
unsigned int y_mode[BLOCK_SIZE_GROUPS][INTRA_MODES];
unsigned int uv_mode[CFL_ALLOWED_TYPES][INTRA_MODES][UV_INTRA_MODES];
unsigned int cfl_sign[CFL_JOINT_SIGNS];
unsigned int cfl_alpha[CFL_ALPHA_CONTEXTS][CFL_ALPHABET_SIZE];
unsigned int palette_y_mode[PALATTE_BSIZE_CTXS][PALETTE_Y_MODE_CONTEXTS][2];
unsigned int palette_uv_mode[PALETTE_UV_MODE_CONTEXTS][2];
unsigned int palette_y_size[PALATTE_BSIZE_CTXS][PALETTE_SIZES];
unsigned int palette_uv_size[PALATTE_BSIZE_CTXS][PALETTE_SIZES];
unsigned int palette_y_color_index[PALETTE_SIZES]
[PALETTE_COLOR_INDEX_CONTEXTS]
[PALETTE_COLORS];
unsigned int palette_uv_color_index[PALETTE_SIZES]
[PALETTE_COLOR_INDEX_CONTEXTS]
[PALETTE_COLORS];
unsigned int partition[PARTITION_CONTEXTS][EXT_PARTITION_TYPES];
unsigned int txb_skip[TOKEN_CDF_Q_CTXS][TX_SIZES][TXB_SKIP_CONTEXTS][2];
unsigned int eob_extra[TOKEN_CDF_Q_CTXS][TX_SIZES][PLANE_TYPES]
[EOB_COEF_CONTEXTS][2];
unsigned int dc_sign[PLANE_TYPES][DC_SIGN_CONTEXTS][2];
unsigned int coeff_lps[TX_SIZES][PLANE_TYPES][BR_CDF_SIZE - 1][LEVEL_CONTEXTS]
[2];
unsigned int eob_flag[TX_SIZES][PLANE_TYPES][EOB_COEF_CONTEXTS][2];
unsigned int eob_multi16[TOKEN_CDF_Q_CTXS][PLANE_TYPES][2][5];
unsigned int eob_multi32[TOKEN_CDF_Q_CTXS][PLANE_TYPES][2][6];
unsigned int eob_multi64[TOKEN_CDF_Q_CTXS][PLANE_TYPES][2][7];
unsigned int eob_multi128[TOKEN_CDF_Q_CTXS][PLANE_TYPES][2][8];
unsigned int eob_multi256[TOKEN_CDF_Q_CTXS][PLANE_TYPES][2][9];
unsigned int eob_multi512[TOKEN_CDF_Q_CTXS][PLANE_TYPES][2][10];
unsigned int eob_multi1024[TOKEN_CDF_Q_CTXS][PLANE_TYPES][2][11];
unsigned int coeff_lps_multi[TOKEN_CDF_Q_CTXS][TX_SIZES][PLANE_TYPES]
[LEVEL_CONTEXTS][BR_CDF_SIZE];
unsigned int coeff_base_multi[TOKEN_CDF_Q_CTXS][TX_SIZES][PLANE_TYPES]
[SIG_COEF_CONTEXTS][NUM_BASE_LEVELS + 2];
unsigned int coeff_base_eob_multi[TOKEN_CDF_Q_CTXS][TX_SIZES][PLANE_TYPES]
[SIG_COEF_CONTEXTS_EOB][NUM_BASE_LEVELS + 1];
unsigned int newmv_mode[NEWMV_MODE_CONTEXTS][2];
unsigned int zeromv_mode[GLOBALMV_MODE_CONTEXTS][2];
unsigned int refmv_mode[REFMV_MODE_CONTEXTS][2];
unsigned int drl_mode[DRL_MODE_CONTEXTS][2];
unsigned int inter_compound_mode[INTER_MODE_CONTEXTS][INTER_COMPOUND_MODES];
unsigned int wedge_idx[BLOCK_SIZES_ALL][16];
unsigned int interintra[BLOCK_SIZE_GROUPS][2];
unsigned int interintra_mode[BLOCK_SIZE_GROUPS][INTERINTRA_MODES];
unsigned int wedge_interintra[BLOCK_SIZES_ALL][2];
unsigned int compound_type[BLOCK_SIZES_ALL][COMPOUND_TYPES - 1];
unsigned int motion_mode[BLOCK_SIZES_ALL][MOTION_MODES];
unsigned int obmc[BLOCK_SIZES_ALL][2];
unsigned int intra_inter[INTRA_INTER_CONTEXTS][2];
unsigned int comp_inter[COMP_INTER_CONTEXTS][2];
unsigned int comp_ref_type[COMP_REF_TYPE_CONTEXTS][2];
unsigned int uni_comp_ref[UNI_COMP_REF_CONTEXTS][UNIDIR_COMP_REFS - 1][2];
unsigned int single_ref[REF_CONTEXTS][SINGLE_REFS - 1][2];
unsigned int comp_ref[REF_CONTEXTS][FWD_REFS - 1][2];
unsigned int comp_bwdref[REF_CONTEXTS][BWD_REFS - 1][2];
unsigned int intrabc[2];
unsigned int txfm_partition[TXFM_PARTITION_CONTEXTS][2];
unsigned int intra_tx_size[MAX_TX_CATS][TX_SIZE_CONTEXTS][MAX_TX_DEPTH + 1];
unsigned int skip_mode[SKIP_MODE_CONTEXTS][2];
unsigned int skip[SKIP_CONTEXTS][2];
unsigned int compound_index[COMP_INDEX_CONTEXTS][2];
unsigned int comp_group_idx[COMP_GROUP_IDX_CONTEXTS][2];
unsigned int delta_q[DELTA_Q_PROBS][2];
unsigned int delta_lf_multi[FRAME_LF_COUNT][DELTA_LF_PROBS][2];
unsigned int delta_lf[DELTA_LF_PROBS][2];
unsigned int inter_ext_tx[EXT_TX_SETS_INTER][EXT_TX_SIZES][TX_TYPES];
unsigned int intra_ext_tx[EXT_TX_SETS_INTRA][EXT_TX_SIZES][INTRA_MODES]
[TX_TYPES];
unsigned int filter_intra_mode[FILTER_INTRA_MODES];
unsigned int filter_intra[BLOCK_SIZES_ALL][2];
unsigned int switchable_restore[RESTORE_SWITCHABLE_TYPES];
unsigned int wiener_restore[2];
unsigned int sgrproj_restore[2];
#endif // CONFIG_ENTROPY_STATS
unsigned int switchable_interp[SWITCHABLE_FILTER_CONTEXTS]
[SWITCHABLE_FILTERS];
} FRAME_COUNTS;
// TODO(jingning) All spatially adaptive variables should go to TileDataEnc.
typedef struct TileDataEnc {
TileInfo tile_info;
@ -324,42 +400,31 @@ typedef struct TileDataEnc {
int mode_map[BLOCK_SIZES_ALL][MAX_MODES];
int m_search_count;
int ex_search_count;
#if CONFIG_PVQ
PVQ_QUEUE pvq_q;
#endif
#if CONFIG_CFL
CFL_CTX cfl;
#endif
DECLARE_ALIGNED(16, FRAME_CONTEXT, tctx);
uint8_t allow_update_cdf;
} TileDataEnc;
typedef struct RD_COUNTS {
int64_t comp_pred_diff[REFERENCE_MODES];
#if CONFIG_GLOBAL_MOTION
// Stores number of 4x4 blocks using global motion per reference frame.
int global_motion_used[TOTAL_REFS_PER_FRAME];
#endif // CONFIG_GLOBAL_MOTION
int single_ref_used_flag;
int global_motion_used[REF_FRAMES];
int compound_ref_used_flag;
int skip_mode_used_flag;
} RD_COUNTS;
typedef struct ThreadData {
MACROBLOCK mb;
RD_COUNTS rd_counts;
FRAME_COUNTS *counts;
#if !CONFIG_CB4X4
PICK_MODE_CONTEXT *leaf_tree;
#endif
PC_TREE *pc_tree;
PC_TREE *pc_root[MAX_MIB_SIZE_LOG2 - MIN_MIB_SIZE_LOG2 + 1];
#if CONFIG_MOTION_VAR
int32_t *wsrc_buf;
int32_t *mask_buf;
uint8_t *above_pred_buf;
uint8_t *left_pred_buf;
#endif
PALETTE_BUFFER *palette_buffer;
int intrabc_used_this_tile;
} ThreadData;
struct EncWorkerData;
@ -370,14 +435,21 @@ typedef struct ActiveMap {
unsigned char *map;
} ActiveMap;
#define NUM_STAT_TYPES 4 // types of stats: Y, U, V and ALL
#if CONFIG_INTERNAL_STATS
// types of stats
typedef enum {
STAT_Y,
STAT_U,
STAT_V,
STAT_ALL,
NUM_STAT_TYPES // This should always be the last member of the enum
} StatType;
typedef struct IMAGE_STAT {
double stat[NUM_STAT_TYPES];
double worst;
} ImageStat;
#undef NUM_STAT_TYPES
#endif // CONFIG_INTERNAL_STATS
typedef struct {
int ref_count;
@ -392,16 +464,18 @@ typedef struct TileBufferEnc {
typedef struct AV1_COMP {
QUANTS quants;
ThreadData td;
FRAME_COUNTS counts;
MB_MODE_INFO_EXT *mbmi_ext_base;
#if CONFIG_LV_MAP
CB_COEFF_BUFFER *coeff_buffer_base;
#endif
Dequants dequants;
AV1_COMMON common;
AV1EncoderConfig oxcf;
struct lookahead_ctx *lookahead;
struct lookahead_entry *alt_ref_source;
int optimize_speed_feature;
int optimize_seg_arr[MAX_SEGMENTS];
YV12_BUFFER_CONFIG *source;
YV12_BUFFER_CONFIG *last_source; // NULL for first frame and alt_ref frames
YV12_BUFFER_CONFIG *unscaled_source;
@ -411,58 +485,42 @@ typedef struct AV1_COMP {
// For a still frame, this flag is set to 1 to skip partition search.
int partition_search_skippable_frame;
#if CONFIG_AMVR
double csm_rate_array[32];
double m_rate_array[32];
int rate_size;
int rate_index;
hash_table *previsou_hash_table;
int previsous_index;
hash_table *previous_hash_table;
int previous_index;
int cur_poc; // DebugInfo
#endif
int scaled_ref_idx[TOTAL_REFS_PER_FRAME];
#if CONFIG_EXT_REFS
int lst_fb_idxes[LAST_REF_FRAMES];
#else
int lst_fb_idx;
#endif // CONFIG_EXT_REFS
int gld_fb_idx;
#if CONFIG_EXT_REFS
int bwd_fb_idx; // BWDREF_FRAME
int alt2_fb_idx; // ALTREF2_FRAME
#endif // CONFIG_EXT_REFS
int alt_fb_idx;
#if CONFIG_EXT_REFS
int ext_fb_idx; // extra ref frame buffer index
int scaled_ref_idx[REF_FRAMES];
int ref_fb_idx[REF_FRAMES];
int refresh_fb_idx; // ref frame buffer index to refresh
#endif // CONFIG_EXT_REFS
int last_show_frame_buf_idx; // last show frame buffer index
int refresh_last_frame;
int refresh_golden_frame;
#if CONFIG_EXT_REFS
int refresh_bwd_ref_frame;
int refresh_alt2_ref_frame;
#endif // CONFIG_EXT_REFS
int refresh_alt_ref_frame;
int ext_refresh_frame_flags_pending;
int ext_refresh_last_frame;
int ext_refresh_golden_frame;
int ext_refresh_bwd_ref_frame;
int ext_refresh_alt2_ref_frame;
int ext_refresh_alt_ref_frame;
int ext_refresh_frame_context_pending;
int ext_refresh_frame_context;
int ext_use_ref_frame_mvs;
int ext_use_error_resilient;
int ext_use_s_frame;
int ext_use_primary_ref_none;
YV12_BUFFER_CONFIG last_frame_uf;
#if CONFIG_LOOP_RESTORATION
YV12_BUFFER_CONFIG last_frame_db;
YV12_BUFFER_CONFIG trial_frame_rst;
uint8_t *extra_rstbuf; // Extra buffers used in restoration search
RestorationInfo rst_search[MAX_MB_PLANE]; // Used for encoder side search
#endif // CONFIG_LOOP_RESTORATION
// Ambient reconstruction err target for force key frames
int64_t ambient_err;
@ -471,22 +529,17 @@ typedef struct AV1_COMP {
CODING_CONTEXT coding_context;
#if CONFIG_GLOBAL_MOTION
int gmtype_cost[TRANS_TYPES];
int gmparams_cost[TOTAL_REFS_PER_FRAME];
#endif // CONFIG_GLOBAL_MOTION
int gmparams_cost[REF_FRAMES];
int nmv_costs[NMV_CONTEXTS][2][MV_VALS];
int nmv_costs_hp[NMV_CONTEXTS][2][MV_VALS];
int nmv_costs[2][MV_VALS];
int nmv_costs_hp[2][MV_VALS];
int64_t last_time_stamp_seen;
int64_t last_end_time_stamp_seen;
int64_t first_time_stamp_ever;
RATE_CONTROL rc;
#if CONFIG_XIPHRC
od_rc_state od_rc;
#endif
double framerate;
// NOTE(zoeliu): Any inter frame allows maximum of REF_FRAMES inter
@ -500,6 +553,8 @@ typedef struct AV1_COMP {
int mbgraph_n_frames; // number of frames filled in the above
int static_mb_pct; // % forced skip mbs by segmentation
int ref_frame_flags;
int ext_ref_frame_flags;
RATE_FACTOR_LEVEL frame_rf_level[FRAME_BUFFERS];
SPEED_FEATURES sf;
@ -507,6 +562,7 @@ typedef struct AV1_COMP {
int mv_step_param;
int allow_comp_inter_inter;
int all_one_sided_refs;
uint8_t *segmentation_map;
@ -514,7 +570,6 @@ typedef struct AV1_COMP {
ActiveMap active_map;
fractional_mv_step_fp *find_fractional_mv_step;
av1_full_search_fn_t full_search_sad; // It is currently unused.
av1_diamond_search_fn_t diamond_search_sad;
aom_variance_fn_ptr_t fn_ptr[BLOCK_SIZES_ALL];
uint64_t time_receive_data;
@ -581,8 +636,6 @@ typedef struct AV1_COMP {
search_site_config ss_cfg;
int multi_arf_allowed;
int multi_arf_enabled;
int multi_arf_last_grp_enabled;
TileDataEnc *tile_data;
int allocated_tiles; // Keep track of memory allocated for tiles.
@ -597,6 +650,11 @@ typedef struct AV1_COMP {
int resize_buffer_underflow;
int resize_count;
// Sequence parameters have been transmitted already and locked
// or not. Once locked av1_change_config cannot change the seq
// parameters.
int seq_params_locked;
// VARIANCE_AQ segment map refresh
int vaq_refresh;
@ -604,11 +662,6 @@ typedef struct AV1_COMP {
int num_workers;
AVxWorker *workers;
struct EncWorkerData *tile_thr_data;
AV1LfSync lf_row_sync;
#if CONFIG_ANS
struct BufAnsCoder buf_ans;
#endif
#if CONFIG_EXT_REFS
int refresh_frame_mask;
int existing_fb_idx_to_show;
int is_arf_filter_off[MAX_EXT_ARFS + 1];
@ -616,22 +669,24 @@ typedef struct AV1_COMP {
int arf_map[MAX_EXT_ARFS + 1];
int arf_pos_in_gf[MAX_EXT_ARFS + 1];
int arf_pos_for_ovrly[MAX_EXT_ARFS + 1];
#endif // CONFIG_EXT_REFS
#if CONFIG_GLOBAL_MOTION
int global_motion_search_done;
#endif
#if CONFIG_LV_MAP
tran_low_t *tcoeff_buf[MAX_MB_PLANE];
#endif
#if CONFIG_EXT_REFS
int extra_arf_allowed;
int bwd_ref_allowed;
#endif // CONFIG_EXT_REFS
// A flag to indicate if intrabc is ever used in current frame.
int intrabc_used;
int dv_cost[2][MV_VALS];
// TODO(huisu@google.com): we can update dv_joint_cost per SB.
int dv_joint_cost[MV_JOINTS];
int has_lossless_segment;
#if CONFIG_BGSPRITE
int bgsprite_allowed;
#endif // CONFIG_BGSPRITE
// For frame refs short signaling:
// A mapping of each reference frame from its encoder side value to the
// decoder side value obtained following the short signaling procedure.
int ref_conv[REF_FRAMES];
AV1LfSync lf_row_sync;
AV1LrSync lr_row_sync;
AV1LrStruct lr_ctxt;
} AV1_COMP;
void av1_initialize_enc(void);
@ -650,12 +705,17 @@ int av1_receive_raw_frame(AV1_COMP *cpi, aom_enc_frame_flags_t frame_flags,
int av1_get_compressed_data(AV1_COMP *cpi, unsigned int *frame_flags,
size_t *size, uint8_t *dest, int64_t *time_stamp,
int64_t *time_end, int flush);
int64_t *time_end, int flush,
const aom_rational_t *timebase);
int av1_get_preview_raw_frame(AV1_COMP *cpi, YV12_BUFFER_CONFIG *dest);
int av1_get_last_show_frame(AV1_COMP *cpi, YV12_BUFFER_CONFIG *frame);
aom_codec_err_t av1_copy_new_frame_enc(AV1_COMMON *cm,
YV12_BUFFER_CONFIG *new_frame,
YV12_BUFFER_CONFIG *sd);
int av1_use_as_reference(AV1_COMP *cpi, int ref_frame_flags);
void av1_update_reference(AV1_COMP *cpi, int ref_frame_flags);
@ -675,6 +735,11 @@ int av1_set_internal_size(AV1_COMP *cpi, AOM_SCALING horiz_mode,
int av1_get_quantizer(struct AV1_COMP *cpi);
int av1_convert_sect5obus_to_annexb(uint8_t *buffer, size_t *input_size);
int64_t timebase_units_to_ticks(const aom_rational_t *timebase, int64_t n);
int64_t ticks_to_timebase_units(const aom_rational_t *timebase, int64_t n);
static INLINE int frame_is_kf_gf_arf(const AV1_COMP *cpi) {
return frame_is_intra_only(&cpi->common) || cpi->refresh_alt_ref_frame ||
(cpi->refresh_golden_frame && !cpi->rc.is_src_frame_alt_ref);
@ -682,22 +747,7 @@ static INLINE int frame_is_kf_gf_arf(const AV1_COMP *cpi) {
static INLINE int get_ref_frame_map_idx(const AV1_COMP *cpi,
MV_REFERENCE_FRAME ref_frame) {
#if CONFIG_EXT_REFS
if (ref_frame >= LAST_FRAME && ref_frame <= LAST3_FRAME)
return cpi->lst_fb_idxes[ref_frame - 1];
#else
if (ref_frame == LAST_FRAME) return cpi->lst_fb_idx;
#endif // CONFIG_EXT_REFS
else if (ref_frame == GOLDEN_FRAME)
return cpi->gld_fb_idx;
#if CONFIG_EXT_REFS
else if (ref_frame == BWDREF_FRAME)
return cpi->bwd_fb_idx;
else if (ref_frame == ALTREF2_FRAME)
return cpi->alt2_fb_idx;
#endif // CONFIG_EXT_REFS
else
return cpi->alt_fb_idx;
return (ref_frame >= 1) ? cpi->ref_fb_idx[ref_frame - 1] : INVALID_IDX;
}
static INLINE int get_ref_frame_buf_idx(const AV1_COMP *cpi,
@ -707,16 +757,19 @@ static INLINE int get_ref_frame_buf_idx(const AV1_COMP *cpi,
return (map_idx != INVALID_IDX) ? cm->ref_frame_map[map_idx] : INVALID_IDX;
}
#if CONFIG_HASH_ME
static INLINE hash_table *get_ref_frame_hash_map(const AV1_COMP *cpi,
MV_REFERENCE_FRAME ref_frame) {
// TODO(huisu@google.com, youzhou@microsoft.com): enable hash-me for HBD.
static INLINE int av1_use_hash_me(const AV1_COMMON *const cm) {
return cm->allow_screen_content_tools;
}
static INLINE hash_table *av1_get_ref_frame_hash_map(
const AV1_COMP *cpi, MV_REFERENCE_FRAME ref_frame) {
const AV1_COMMON *const cm = &cpi->common;
const int buf_idx = get_ref_frame_buf_idx(cpi, ref_frame);
return buf_idx != INVALID_IDX
? &cm->buffer_pool->frame_bufs[buf_idx].hash_table
: NULL;
}
#endif
static INLINE YV12_BUFFER_CONFIG *get_ref_frame_buffer(
const AV1_COMP *cpi, MV_REFERENCE_FRAME ref_frame) {
@ -726,7 +779,6 @@ static INLINE YV12_BUFFER_CONFIG *get_ref_frame_buffer(
: NULL;
}
#if CONFIG_EXT_REFS || CONFIG_TEMPMV_SIGNALING
static INLINE int enc_is_ref_frame_buf(AV1_COMP *cpi, RefCntBuffer *frame_buf) {
MV_REFERENCE_FRAME ref_frame;
AV1_COMMON *const cm = &cpi->common;
@ -737,48 +789,42 @@ static INLINE int enc_is_ref_frame_buf(AV1_COMP *cpi, RefCntBuffer *frame_buf) {
}
return (ref_frame <= ALTREF_FRAME);
}
#endif // CONFIG_EXT_REFS
static INLINE unsigned int get_token_alloc(int mb_rows, int mb_cols) {
// We assume 3 planes all at full resolution. We assume up to 1 token per
// pixel, and then allow a head room of 1 EOSB token per 4x4 block per plane,
// plus EOSB_TOKEN per plane.
return mb_rows * mb_cols * (16 * 16 + 17) * 3;
// Token buffer is only used for palette tokens.
static INLINE unsigned int get_token_alloc(int mb_rows, int mb_cols,
int sb_size_log2,
const int num_planes) {
// Calculate the maximum number of max superblocks in the image.
const int shift = sb_size_log2 - 4;
const int sb_size = 1 << sb_size_log2;
const int sb_size_square = sb_size * sb_size;
const int sb_rows = ALIGN_POWER_OF_TWO(mb_rows, shift) >> shift;
const int sb_cols = ALIGN_POWER_OF_TWO(mb_cols, shift) >> shift;
// One palette token for each pixel. There can be palettes on two planes.
const int sb_palette_toks = AOMMIN(2, num_planes) * sb_size_square;
return sb_rows * sb_cols * sb_palette_toks;
}
// Get the allocated token size for a tile. It does the same calculation as in
// the frame token allocation.
static INLINE unsigned int allocated_tokens(TileInfo tile) {
#if CONFIG_CB4X4
static INLINE unsigned int allocated_tokens(TileInfo tile, int sb_size_log2,
int num_planes) {
int tile_mb_rows = (tile.mi_row_end - tile.mi_row_start + 2) >> 2;
int tile_mb_cols = (tile.mi_col_end - tile.mi_col_start + 2) >> 2;
#else
int tile_mb_rows = (tile.mi_row_end - tile.mi_row_start + 1) >> 1;
int tile_mb_cols = (tile.mi_col_end - tile.mi_col_start + 1) >> 1;
#endif
return get_token_alloc(tile_mb_rows, tile_mb_cols);
return get_token_alloc(tile_mb_rows, tile_mb_cols, sb_size_log2, num_planes);
}
#if CONFIG_TEMPMV_SIGNALING
void av1_set_temporal_mv_prediction(AV1_COMP *cpi, int allow_tempmv_prediction);
#endif
void av1_apply_encoding_flags(AV1_COMP *cpi, aom_enc_frame_flags_t flags);
#define ALT_MIN_LAG 3
static INLINE int is_altref_enabled(const AV1_COMP *const cpi) {
return cpi->oxcf.lag_in_frames > 0 && cpi->oxcf.enable_auto_arf;
return cpi->oxcf.lag_in_frames >= ALT_MIN_LAG && cpi->oxcf.enable_auto_arf;
}
// TODO(zoeliu): To set up cpi->oxcf.enable_auto_brf
#if 0 && CONFIG_EXT_REFS
static INLINE int is_bwdref_enabled(const AV1_COMP *const cpi) {
// NOTE(zoeliu): The enabling of bi-predictive frames depends on the use of
// alt_ref, and now will be off when the alt_ref interval is
// not sufficiently large.
return is_altref_enabled(cpi) && cpi->oxcf.enable_auto_brf;
}
#endif // CONFIG_EXT_REFS
static INLINE void set_ref_ptrs(const AV1_COMMON *cm, MACROBLOCKD *xd,
MV_REFERENCE_FRAME ref0,
@ -813,22 +859,14 @@ static INLINE void uref_cnt_fb(EncRefCntBuffer *ubufs, int *uidx,
ubufs[new_uidx].ref_count++;
}
// Returns 1 if a frame is unscaled and 0 otherwise.
static INLINE int av1_resize_unscaled(const AV1_COMMON *cm) {
#if CONFIG_FRAME_SUPERRES
return cm->superres_upscaled_width == cm->render_width &&
cm->superres_upscaled_height == cm->render_height;
#else
return cm->width == cm->render_width && cm->height == cm->render_height;
#endif // CONFIG_FRAME_SUPERRES
// Returns 1 if a frame is scaled and 0 otherwise.
static INLINE int av1_resize_scaled(const AV1_COMMON *cm) {
return !(cm->superres_upscaled_width == cm->render_width &&
cm->superres_upscaled_height == cm->render_height);
}
static INLINE int av1_frame_unscaled(const AV1_COMMON *cm) {
#if CONFIG_FRAME_SUPERRES
return av1_superres_unscaled(cm) && av1_resize_unscaled(cm);
#else
return av1_resize_unscaled(cm);
#endif // CONFIG_FRAME_SUPERRES
static INLINE int av1_frame_scaled(const AV1_COMMON *cm) {
return !av1_superres_scaled(cm) && av1_resize_scaled(cm);
}
#ifdef __cplusplus