6b83884ba9
Activated using aq_mode=3. Change-Id: Ied628b9e7bd0e88b0c75790276bca75b19eb5c07
962 lines
29 KiB
C
962 lines
29 KiB
C
/*
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* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef VP9_ENCODER_VP9_ONYX_INT_H_
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#define VP9_ENCODER_VP9_ONYX_INT_H_
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#include <stdio.h>
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#include "./vpx_config.h"
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#include "vpx_ports/mem.h"
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#include "vpx/internal/vpx_codec_internal.h"
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#include "vpx/vp8cx.h"
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#include "vp9/common/vp9_ppflags.h"
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#include "vp9/common/vp9_entropy.h"
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#include "vp9/common/vp9_entropymode.h"
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#include "vp9/common/vp9_onyxc_int.h"
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#include "vp9/encoder/vp9_encodemb.h"
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#include "vp9/encoder/vp9_firstpass.h"
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#include "vp9/encoder/vp9_lookahead.h"
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#include "vp9/encoder/vp9_mbgraph.h"
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#include "vp9/encoder/vp9_mcomp.h"
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#include "vp9/encoder/vp9_quantize.h"
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#include "vp9/encoder/vp9_ratectrl.h"
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#include "vp9/encoder/vp9_svc_layercontext.h"
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#include "vp9/encoder/vp9_tokenize.h"
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#include "vp9/encoder/vp9_variance.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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// #define MODE_TEST_HIT_STATS
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#if CONFIG_MULTIPLE_ARF
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// Set MIN_GF_INTERVAL to 1 for the full decomposition.
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#define MIN_GF_INTERVAL 2
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#else
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#define MIN_GF_INTERVAL 4
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#endif
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#define DEFAULT_GF_INTERVAL 10
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#define KEY_FRAME_CONTEXT 5
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#define MAX_MODES 30
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#define MAX_REFS 6
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#define MIN_THRESHMULT 32
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#define MAX_THRESHMULT 512
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typedef struct {
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int nmvjointcost[MV_JOINTS];
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int nmvcosts[2][MV_VALS];
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int nmvcosts_hp[2][MV_VALS];
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vp9_prob segment_pred_probs[PREDICTION_PROBS];
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unsigned char *last_frame_seg_map_copy;
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// 0 = Intra, Last, GF, ARF
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signed char last_ref_lf_deltas[MAX_REF_LF_DELTAS];
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// 0 = ZERO_MV, MV
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signed char last_mode_lf_deltas[MAX_MODE_LF_DELTAS];
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FRAME_CONTEXT fc;
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} CODING_CONTEXT;
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// This enumerator type needs to be kept aligned with the mode order in
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// const MODE_DEFINITION vp9_mode_order[MAX_MODES] used in the rd code.
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typedef enum {
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THR_NEARESTMV,
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THR_NEARESTA,
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THR_NEARESTG,
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THR_DC,
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THR_NEWMV,
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THR_NEWA,
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THR_NEWG,
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THR_NEARMV,
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THR_NEARA,
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THR_COMP_NEARESTLA,
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THR_COMP_NEARESTGA,
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THR_TM,
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THR_COMP_NEARLA,
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THR_COMP_NEWLA,
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THR_NEARG,
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THR_COMP_NEARGA,
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THR_COMP_NEWGA,
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THR_ZEROMV,
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THR_ZEROG,
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THR_ZEROA,
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THR_COMP_ZEROLA,
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THR_COMP_ZEROGA,
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THR_H_PRED,
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THR_V_PRED,
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THR_D135_PRED,
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THR_D207_PRED,
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THR_D153_PRED,
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THR_D63_PRED,
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THR_D117_PRED,
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THR_D45_PRED,
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} THR_MODES;
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typedef enum {
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THR_LAST,
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THR_GOLD,
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THR_ALTR,
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THR_COMP_LA,
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THR_COMP_GA,
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THR_INTRA,
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} THR_MODES_SUB8X8;
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typedef enum {
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DIAMOND = 0,
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NSTEP = 1,
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HEX = 2,
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BIGDIA = 3,
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SQUARE = 4,
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FAST_HEX = 5,
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FAST_DIAMOND = 6
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} SEARCH_METHODS;
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typedef enum {
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USE_FULL_RD = 0,
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USE_LARGESTINTRA,
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USE_LARGESTINTRA_MODELINTER,
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USE_LARGESTALL
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} TX_SIZE_SEARCH_METHOD;
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typedef enum {
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NOT_IN_USE = 0,
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RELAXED_NEIGHBORING_MIN_MAX = 1,
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STRICT_NEIGHBORING_MIN_MAX = 2
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} AUTO_MIN_MAX_MODE;
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typedef enum {
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// Terminate search early based on distortion so far compared to
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// qp step, distortion in the neighborhood of the frame, etc.
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FLAG_EARLY_TERMINATE = 1 << 0,
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// Skips comp inter modes if the best so far is an intra mode.
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FLAG_SKIP_COMP_BESTINTRA = 1 << 1,
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// Skips comp inter modes if the best single intermode so far does
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// not have the same reference as one of the two references being
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// tested.
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FLAG_SKIP_COMP_REFMISMATCH = 1 << 2,
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// Skips oblique intra modes if the best so far is an inter mode.
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FLAG_SKIP_INTRA_BESTINTER = 1 << 3,
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// Skips oblique intra modes at angles 27, 63, 117, 153 if the best
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// intra so far is not one of the neighboring directions.
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FLAG_SKIP_INTRA_DIRMISMATCH = 1 << 4,
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// Skips intra modes other than DC_PRED if the source variance is small
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FLAG_SKIP_INTRA_LOWVAR = 1 << 5,
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} MODE_SEARCH_SKIP_LOGIC;
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typedef enum {
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SUBPEL_TREE = 0,
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// Other methods to come
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} SUBPEL_SEARCH_METHODS;
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typedef enum {
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LAST_FRAME_PARTITION_OFF = 0,
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LAST_FRAME_PARTITION_LOW_MOTION = 1,
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LAST_FRAME_PARTITION_ALL = 2
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} LAST_FRAME_PARTITION_METHOD;
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typedef enum {
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// No recode.
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DISALLOW_RECODE = 0,
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// Allow recode for KF and exceeding maximum frame bandwidth.
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ALLOW_RECODE_KFMAXBW = 1,
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// Allow recode only for KF/ARF/GF frames.
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ALLOW_RECODE_KFARFGF = 2,
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// Allow recode for all frames based on bitrate constraints.
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ALLOW_RECODE = 3,
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} RECODE_LOOP_TYPE;
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typedef enum {
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// encode_breakout is disabled.
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ENCODE_BREAKOUT_DISABLED = 0,
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// encode_breakout is enabled.
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ENCODE_BREAKOUT_ENABLED = 1,
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// encode_breakout is enabled with small max_thresh limit.
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ENCODE_BREAKOUT_LIMITED = 2
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} ENCODE_BREAKOUT_TYPE;
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typedef enum {
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// Search partitions using RD/NONRD criterion
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SEARCH_PARTITION = 0,
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// Always use a fixed size partition
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FIXED_PARTITION = 1,
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// Use a fixed size partition in every 64X64 SB, where the size is
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// determined based on source variance
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VAR_BASED_FIXED_PARTITION = 2,
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// Use an arbitrary partitioning scheme based on source variance within
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// a 64X64 SB
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VAR_BASED_PARTITION
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} PARTITION_SEARCH_TYPE;
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typedef struct {
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// Frame level coding parameter update
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int frame_parameter_update;
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// Motion search method (Diamond, NSTEP, Hex, Big Diamond, Square, etc).
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SEARCH_METHODS search_method;
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RECODE_LOOP_TYPE recode_loop;
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// Subpel_search_method can only be subpel_tree which does a subpixel
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// logarithmic search that keeps stepping at 1/2 pixel units until
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// you stop getting a gain, and then goes on to 1/4 and repeats
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// the same process. Along the way it skips many diagonals.
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SUBPEL_SEARCH_METHODS subpel_search_method;
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// Maximum number of steps in logarithmic subpel search before giving up.
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int subpel_iters_per_step;
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// Control when to stop subpel search
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int subpel_force_stop;
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// Thresh_mult is used to set a threshold for the rd score. A higher value
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// means that we will accept the best mode so far more often. This number
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// is used in combination with the current block size, and thresh_freq_fact
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// to pick a threshold.
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int thresh_mult[MAX_MODES];
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int thresh_mult_sub8x8[MAX_REFS];
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// This parameter controls the number of steps we'll do in a diamond
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// search.
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int max_step_search_steps;
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// This parameter controls which step in the n-step process we start at.
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// It's changed adaptively based on circumstances.
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int reduce_first_step_size;
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// If this is set to 1, we limit the motion search range to 2 times the
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// largest motion vector found in the last frame.
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int auto_mv_step_size;
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// Trellis (dynamic programming) optimization of quantized values (+1, 0).
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int optimize_coefficients;
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// Always set to 0. If on it enables 0 cost background transmission
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// (except for the initial transmission of the segmentation). The feature is
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// disabled because the addition of very large block sizes make the
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// backgrounds very to cheap to encode, and the segmentation we have
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// adds overhead.
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int static_segmentation;
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// If 1 we iterate finding a best reference for 2 ref frames together - via
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// a log search that iterates 4 times (check around mv for last for best
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// error of combined predictor then check around mv for alt). If 0 we
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// we just use the best motion vector found for each frame by itself.
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int comp_inter_joint_search_thresh;
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// This variable is used to cap the maximum number of times we skip testing a
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// mode to be evaluated. A high value means we will be faster.
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int adaptive_rd_thresh;
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// Enables skipping the reconstruction step (idct, recon) in the
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// intermediate steps assuming the last frame didn't have too many intra
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// blocks and the q is less than a threshold.
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int skip_encode_sb;
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int skip_encode_frame;
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// This variable allows us to reuse the last frames partition choices
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// (64x64 v 32x32 etc) for this frame. It can be set to only use the last
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// frame as a starting point in low motion scenes or always use it. If set
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// we use last partitioning_redo frequency to determine how often to redo
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// the partitioning from scratch. Adjust_partitioning_from_last_frame
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// enables us to adjust up or down one partitioning from the last frames
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// partitioning.
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LAST_FRAME_PARTITION_METHOD use_lastframe_partitioning;
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// Determine which method we use to determine transform size. We can choose
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// between options like full rd, largest for prediction size, largest
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// for intra and model coefs for the rest.
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TX_SIZE_SEARCH_METHOD tx_size_search_method;
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// Low precision 32x32 fdct keeps everything in 16 bits and thus is less
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// precise but significantly faster than the non lp version.
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int use_lp32x32fdct;
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// TODO(JBB): remove this as its no longer used.
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// After looking at the first set of modes (set by index here), skip
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// checking modes for reference frames that don't match the reference frame
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// of the best so far.
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int mode_skip_start;
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// TODO(JBB): Remove this.
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int reference_masking;
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PARTITION_SEARCH_TYPE partition_search_type;
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// Used if partition_search_type = FIXED_SIZE_PARTITION
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BLOCK_SIZE always_this_block_size;
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// Skip rectangular partition test when partition type none gives better
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// rd than partition type split.
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int less_rectangular_check;
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// Disable testing non square partitions. (eg 16x32)
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int use_square_partition_only;
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// Sets min and max partition sizes for this 64x64 region based on the
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// same 64x64 in last encoded frame, and the left and above neighbor.
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AUTO_MIN_MAX_MODE auto_min_max_partition_size;
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// Min and max partition size we enable (block_size) as per auto
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// min max, but also used by adjust partitioning, and pick_partitioning.
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BLOCK_SIZE min_partition_size;
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BLOCK_SIZE max_partition_size;
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// Whether or not we allow partitions one smaller or one greater than the last
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// frame's partitioning. Only used if use_lastframe_partitioning is set.
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int adjust_partitioning_from_last_frame;
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// How frequently we re do the partitioning from scratch. Only used if
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// use_lastframe_partitioning is set.
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int last_partitioning_redo_frequency;
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// Disables sub 8x8 blocksizes in different scenarios: Choices are to disable
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// it always, to allow it for only Last frame and Intra, disable it for all
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// inter modes or to enable it always.
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int disable_split_mask;
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// TODO(jingning): combine the related motion search speed features
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// This allows us to use motion search at other sizes as a starting
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// point for this motion search and limits the search range around it.
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int adaptive_motion_search;
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// Allows sub 8x8 modes to use the prediction filter that was determined
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// best for 8x8 mode. If set to 0 we always re check all the filters for
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// sizes less than 8x8, 1 means we check all filter modes if no 8x8 filter
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// was selected, and 2 means we use 8 tap if no 8x8 filter mode was selected.
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int adaptive_pred_interp_filter;
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// Implements various heuristics to skip searching modes
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// The heuristics selected are based on flags
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// defined in the MODE_SEARCH_SKIP_HEURISTICS enum
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unsigned int mode_search_skip_flags;
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// A source variance threshold below which the split mode is disabled
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unsigned int disable_split_var_thresh;
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// A source variance threshold below which filter search is disabled
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// Choose a very large value (UINT_MAX) to use 8-tap always
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unsigned int disable_filter_search_var_thresh;
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// These bit masks allow you to enable or disable intra modes for each
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// transform size separately.
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int intra_y_mode_mask[TX_SIZES];
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int intra_uv_mode_mask[TX_SIZES];
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// This variable enables an early break out of mode testing if the model for
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// rd built from the prediction signal indicates a value that's much
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// higher than the best rd we've seen so far.
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int use_rd_breakout;
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// This enables us to use an estimate for intra rd based on dc mode rather
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// than choosing an actual uv mode in the stage of encoding before the actual
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// final encode.
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int use_uv_intra_rd_estimate;
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// This feature controls how the loop filter level is determined:
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// 0: Try the full image with different values.
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// 1: Try a small portion of the image with different values.
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// 2: Estimate the level based on quantizer and frame type
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int use_fast_lpf_pick;
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// This feature limits the number of coefficients updates we actually do
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// by only looking at counts from 1/2 the bands.
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int use_fast_coef_updates; // 0: 2-loop, 1: 1-loop, 2: 1-loop reduced
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// This flag controls the use of non-RD mode decision.
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int use_nonrd_pick_mode;
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// This variable sets the encode_breakout threshold. Currently, it is only
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// enabled in real time mode.
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int encode_breakout_thresh;
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// A binary mask indicating if NEARESTMV, NEARMV, ZEROMV, NEWMV
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// modes are disabled in order from LSB to MSB for each BLOCK_SIZE.
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int disable_inter_mode_mask[BLOCK_SIZES];
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// This feature controls whether we do the expensive context update and
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// calculation in the rd coefficient costing loop.
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int use_fast_coef_costing;
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// This variable controls the maximum block size where intra blocks can be
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// used in inter frames.
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// TODO(aconverse): Fold this into one of the other many mode skips
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BLOCK_SIZE max_intra_bsize;
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} SPEED_FEATURES;
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typedef enum {
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NORMAL = 0,
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FOURFIVE = 1,
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THREEFIVE = 2,
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ONETWO = 3
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} VPX_SCALING;
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typedef enum {
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VP9_LAST_FLAG = 1 << 0,
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VP9_GOLD_FLAG = 1 << 1,
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VP9_ALT_FLAG = 1 << 2,
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} VP9_REFFRAME;
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typedef enum {
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USAGE_LOCAL_FILE_PLAYBACK = 0,
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USAGE_STREAM_FROM_SERVER = 1,
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USAGE_CONSTRAINED_QUALITY = 2,
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USAGE_CONSTANT_QUALITY = 3,
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} END_USAGE;
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typedef struct {
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// Target percentage of blocks per frame that are cyclicly refreshed.
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int max_mbs_perframe;
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// Maximum q-delta as percentage of base q.
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int max_qdelta_perc;
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// Block size below which we don't apply cyclic refresh.
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BLOCK_SIZE min_block_size;
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// Macroblock starting index (unit of 8x8) for cycling through the frame.
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int mb_index;
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// Controls how long a block will need to wait to be refreshed again.
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int time_for_refresh;
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// Actual number of blocks that were applied delta-q (segment 1).
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int num_seg_blocks;
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// Actual encoding bits for segment 1.
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int actual_seg_bits;
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// RD mult. parameters for segment 1.
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int rdmult;
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// Cyclic refresh map.
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signed char *map;
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// Projected rate and distortion for the current superblock.
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int64_t projected_rate_sb;
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int64_t projected_dist_sb;
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// Thresholds applied to projected rate/distortion of the superblock.
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int64_t thresh_rate_sb;
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int64_t thresh_dist_sb;
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} CYCLIC_REFRESH;
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typedef enum {
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// Good Quality Fast Encoding. The encoder balances quality with the
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// amount of time it takes to encode the output. (speed setting
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// controls how fast)
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MODE_GOODQUALITY = 1,
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// One Pass - Best Quality. The encoder places priority on the
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// quality of the output over encoding speed. The output is compressed
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// at the highest possible quality. This option takes the longest
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// amount of time to encode. (speed setting ignored)
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MODE_BESTQUALITY = 2,
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// Two Pass - First Pass. The encoder generates a file of statistics
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// for use in the second encoding pass. (speed setting controls how fast)
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MODE_FIRSTPASS = 3,
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// Two Pass - Second Pass. The encoder uses the statistics that were
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// generated in the first encoding pass to create the compressed
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// output. (speed setting controls how fast)
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MODE_SECONDPASS = 4,
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// Two Pass - Second Pass Best. The encoder uses the statistics that
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// were generated in the first encoding pass to create the compressed
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// output using the highest possible quality, and taking a
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// longer amount of time to encode. (speed setting ignored)
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MODE_SECONDPASS_BEST = 5,
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// Realtime/Live Encoding. This mode is optimized for realtime
|
|
// encoding (for example, capturing a television signal or feed from
|
|
// a live camera). (speed setting controls how fast)
|
|
MODE_REALTIME = 6,
|
|
} MODE;
|
|
|
|
typedef enum {
|
|
FRAMEFLAGS_KEY = 1 << 0,
|
|
FRAMEFLAGS_GOLDEN = 1 << 1,
|
|
FRAMEFLAGS_ALTREF = 1 << 2,
|
|
} FRAMETYPE_FLAGS;
|
|
|
|
typedef enum {
|
|
NO_AQ = 0,
|
|
VARIANCE_AQ = 1,
|
|
COMPLEXITY_AQ = 2,
|
|
CYCLIC_REFRESH_AQ = 3,
|
|
AQ_MODE_COUNT // This should always be the last member of the enum
|
|
} AQ_MODE;
|
|
|
|
typedef struct {
|
|
int version; // 4 versions of bitstream defined:
|
|
// 0 - best quality/slowest decode,
|
|
// 3 - lowest quality/fastest decode
|
|
int width; // width of data passed to the compressor
|
|
int height; // height of data passed to the compressor
|
|
double framerate; // set to passed in framerate
|
|
int64_t target_bandwidth; // bandwidth to be used in kilobits per second
|
|
|
|
int noise_sensitivity; // pre processing blur: recommendation 0
|
|
int sharpness; // sharpening output: recommendation 0:
|
|
int cpu_used;
|
|
unsigned int rc_max_intra_bitrate_pct;
|
|
|
|
MODE mode;
|
|
|
|
// Key Framing Operations
|
|
int auto_key; // autodetect cut scenes and set the keyframes
|
|
int key_freq; // maximum distance to key frame.
|
|
|
|
int lag_in_frames; // how many frames lag before we start encoding
|
|
|
|
// ----------------------------------------------------------------
|
|
// DATARATE CONTROL OPTIONS
|
|
|
|
END_USAGE end_usage; // vbr or cbr
|
|
|
|
// buffer targeting aggressiveness
|
|
int under_shoot_pct;
|
|
int over_shoot_pct;
|
|
|
|
// buffering parameters
|
|
int64_t starting_buffer_level; // in seconds
|
|
int64_t optimal_buffer_level;
|
|
int64_t maximum_buffer_size;
|
|
|
|
// Frame drop threshold.
|
|
int drop_frames_water_mark;
|
|
|
|
// controlling quality
|
|
int fixed_q;
|
|
int worst_allowed_q;
|
|
int best_allowed_q;
|
|
int cq_level;
|
|
int lossless;
|
|
AQ_MODE aq_mode; // Adaptive Quantization mode
|
|
|
|
// two pass datarate control
|
|
int two_pass_vbrbias; // two pass datarate control tweaks
|
|
int two_pass_vbrmin_section;
|
|
int two_pass_vbrmax_section;
|
|
// END DATARATE CONTROL OPTIONS
|
|
// ----------------------------------------------------------------
|
|
|
|
// Spatial and temporal scalability.
|
|
int ss_number_layers; // Number of spatial layers.
|
|
int ts_number_layers; // Number of temporal layers.
|
|
// Bitrate allocation for spatial layers.
|
|
int ss_target_bitrate[VPX_SS_MAX_LAYERS];
|
|
// Bitrate allocation (CBR mode) and framerate factor, for temporal layers.
|
|
int ts_target_bitrate[VPX_TS_MAX_LAYERS];
|
|
int ts_rate_decimator[VPX_TS_MAX_LAYERS];
|
|
|
|
// these parameters aren't to be used in final build don't use!!!
|
|
int play_alternate;
|
|
int alt_freq;
|
|
|
|
int encode_breakout; // early breakout : for video conf recommend 800
|
|
|
|
/* Bitfield defining the error resiliency features to enable.
|
|
* Can provide decodable frames after losses in previous
|
|
* frames and decodable partitions after losses in the same frame.
|
|
*/
|
|
unsigned int error_resilient_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;
|
|
|
|
int arnr_max_frames;
|
|
int arnr_strength;
|
|
int arnr_type;
|
|
|
|
int tile_columns;
|
|
int tile_rows;
|
|
|
|
struct vpx_fixed_buf two_pass_stats_in;
|
|
struct vpx_codec_pkt_list *output_pkt_list;
|
|
|
|
vp8e_tuning tuning;
|
|
} VP9_CONFIG;
|
|
|
|
typedef struct VP9_COMP {
|
|
DECLARE_ALIGNED(16, int16_t, y_quant[QINDEX_RANGE][8]);
|
|
DECLARE_ALIGNED(16, int16_t, y_quant_shift[QINDEX_RANGE][8]);
|
|
DECLARE_ALIGNED(16, int16_t, y_zbin[QINDEX_RANGE][8]);
|
|
DECLARE_ALIGNED(16, int16_t, y_round[QINDEX_RANGE][8]);
|
|
|
|
DECLARE_ALIGNED(16, int16_t, uv_quant[QINDEX_RANGE][8]);
|
|
DECLARE_ALIGNED(16, int16_t, uv_quant_shift[QINDEX_RANGE][8]);
|
|
DECLARE_ALIGNED(16, int16_t, uv_zbin[QINDEX_RANGE][8]);
|
|
DECLARE_ALIGNED(16, int16_t, uv_round[QINDEX_RANGE][8]);
|
|
|
|
#if CONFIG_ALPHA
|
|
DECLARE_ALIGNED(16, int16_t, a_quant[QINDEX_RANGE][8]);
|
|
DECLARE_ALIGNED(16, int16_t, a_quant_shift[QINDEX_RANGE][8]);
|
|
DECLARE_ALIGNED(16, int16_t, a_zbin[QINDEX_RANGE][8]);
|
|
DECLARE_ALIGNED(16, int16_t, a_round[QINDEX_RANGE][8]);
|
|
#endif
|
|
|
|
MACROBLOCK mb;
|
|
VP9_COMMON common;
|
|
VP9_CONFIG oxcf;
|
|
struct lookahead_ctx *lookahead;
|
|
struct lookahead_entry *source;
|
|
#if CONFIG_MULTIPLE_ARF
|
|
struct lookahead_entry *alt_ref_source[REF_FRAMES];
|
|
#else
|
|
struct lookahead_entry *alt_ref_source;
|
|
#endif
|
|
|
|
YV12_BUFFER_CONFIG *Source;
|
|
YV12_BUFFER_CONFIG *un_scaled_source;
|
|
YV12_BUFFER_CONFIG scaled_source;
|
|
|
|
int key_frame_frequency;
|
|
|
|
int gold_is_last; // gold same as last frame ( short circuit gold searches)
|
|
int alt_is_last; // Alt same as last ( short circuit altref search)
|
|
int gold_is_alt; // don't do both alt and gold search ( just do gold).
|
|
|
|
int scaled_ref_idx[3];
|
|
int lst_fb_idx;
|
|
int gld_fb_idx;
|
|
int alt_fb_idx;
|
|
|
|
#if CONFIG_MULTIPLE_ARF
|
|
int alt_ref_fb_idx[REF_FRAMES - 3];
|
|
#endif
|
|
int refresh_last_frame;
|
|
int refresh_golden_frame;
|
|
int refresh_alt_ref_frame;
|
|
|
|
int ext_refresh_frame_flags_pending;
|
|
int ext_refresh_last_frame;
|
|
int ext_refresh_golden_frame;
|
|
int ext_refresh_alt_ref_frame;
|
|
|
|
int ext_refresh_frame_context_pending;
|
|
int ext_refresh_frame_context;
|
|
|
|
YV12_BUFFER_CONFIG last_frame_uf;
|
|
|
|
TOKENEXTRA *tok;
|
|
unsigned int tok_count[4][1 << 6];
|
|
|
|
#if CONFIG_MULTIPLE_ARF
|
|
// Position within a frame coding order (including any additional ARF frames).
|
|
unsigned int sequence_number;
|
|
// Next frame in naturally occurring order that has not yet been coded.
|
|
int next_frame_in_order;
|
|
#endif
|
|
|
|
// Ambient reconstruction err target for force key frames
|
|
int ambient_err;
|
|
|
|
int rd_threshes[MAX_SEGMENTS][BLOCK_SIZES][MAX_MODES];
|
|
int rd_thresh_freq_fact[BLOCK_SIZES][MAX_MODES];
|
|
int rd_thresh_sub8x8[MAX_SEGMENTS][BLOCK_SIZES][MAX_REFS];
|
|
int rd_thresh_freq_sub8x8[BLOCK_SIZES][MAX_REFS];
|
|
|
|
int64_t rd_comp_pred_diff[REFERENCE_MODES];
|
|
int64_t rd_prediction_type_threshes[MAX_REF_FRAMES][REFERENCE_MODES];
|
|
int64_t rd_tx_select_diff[TX_MODES];
|
|
// FIXME(rbultje) can this overflow?
|
|
int rd_tx_select_threshes[MAX_REF_FRAMES][TX_MODES];
|
|
|
|
int64_t rd_filter_diff[SWITCHABLE_FILTER_CONTEXTS];
|
|
int64_t rd_filter_threshes[MAX_REF_FRAMES][SWITCHABLE_FILTER_CONTEXTS];
|
|
int64_t rd_filter_cache[SWITCHABLE_FILTER_CONTEXTS];
|
|
int64_t mask_filter_rd;
|
|
|
|
int RDMULT;
|
|
int RDDIV;
|
|
|
|
CODING_CONTEXT coding_context;
|
|
|
|
int zbin_mode_boost;
|
|
int zbin_mode_boost_enabled;
|
|
int active_arnr_frames; // <= cpi->oxcf.arnr_max_frames
|
|
int active_arnr_strength; // <= cpi->oxcf.arnr_max_strength
|
|
|
|
double output_framerate;
|
|
int64_t last_time_stamp_seen;
|
|
int64_t last_end_time_stamp_seen;
|
|
int64_t first_time_stamp_ever;
|
|
|
|
RATE_CONTROL rc;
|
|
|
|
int cq_target_quality;
|
|
|
|
vp9_coeff_count coef_counts[TX_SIZES][PLANE_TYPES];
|
|
vp9_coeff_probs_model frame_coef_probs[TX_SIZES][PLANE_TYPES];
|
|
vp9_coeff_stats frame_branch_ct[TX_SIZES][PLANE_TYPES];
|
|
|
|
struct vpx_codec_pkt_list *output_pkt_list;
|
|
|
|
MBGRAPH_FRAME_STATS mbgraph_stats[MAX_LAG_BUFFERS];
|
|
int mbgraph_n_frames; // number of frames filled in the above
|
|
int static_mb_pct; // % forced skip mbs by segmentation
|
|
int seg0_progress, seg0_idx, seg0_cnt;
|
|
|
|
// for real time encoding
|
|
int speed;
|
|
|
|
int cpu_used;
|
|
int pass;
|
|
|
|
int ref_frame_flags;
|
|
|
|
SPEED_FEATURES sf;
|
|
|
|
unsigned int max_mv_magnitude;
|
|
int mv_step_param;
|
|
|
|
// Default value is 1. From first pass stats, encode_breakout may be disabled.
|
|
ENCODE_BREAKOUT_TYPE allow_encode_breakout;
|
|
|
|
// Get threshold from external input. In real time mode, it can be
|
|
// overwritten according to encoding speed.
|
|
int encode_breakout;
|
|
|
|
unsigned char *segmentation_map;
|
|
|
|
// segment threashold for encode breakout
|
|
int segment_encode_breakout[MAX_SEGMENTS];
|
|
|
|
unsigned char *complexity_map;
|
|
|
|
unsigned char *active_map;
|
|
unsigned int active_map_enabled;
|
|
|
|
CYCLIC_REFRESH cyclic_refresh;
|
|
|
|
fractional_mv_step_fp *find_fractional_mv_step;
|
|
fractional_mv_step_comp_fp *find_fractional_mv_step_comp;
|
|
vp9_full_search_fn_t full_search_sad;
|
|
vp9_refining_search_fn_t refining_search_sad;
|
|
vp9_diamond_search_fn_t diamond_search_sad;
|
|
vp9_variance_fn_ptr_t fn_ptr[BLOCK_SIZES];
|
|
uint64_t time_receive_data;
|
|
uint64_t time_compress_data;
|
|
uint64_t time_pick_lpf;
|
|
uint64_t time_encode_sb_row;
|
|
|
|
struct twopass_rc twopass;
|
|
|
|
YV12_BUFFER_CONFIG alt_ref_buffer;
|
|
YV12_BUFFER_CONFIG *frames[MAX_LAG_BUFFERS];
|
|
int fixed_divide[512];
|
|
|
|
#if CONFIG_INTERNAL_STATS
|
|
unsigned int mode_chosen_counts[MAX_MODES];
|
|
|
|
int count;
|
|
double total_y;
|
|
double total_u;
|
|
double total_v;
|
|
double total;
|
|
uint64_t total_sq_error;
|
|
uint64_t total_samples;
|
|
|
|
double totalp_y;
|
|
double totalp_u;
|
|
double totalp_v;
|
|
double totalp;
|
|
uint64_t totalp_sq_error;
|
|
uint64_t totalp_samples;
|
|
|
|
int bytes;
|
|
double summed_quality;
|
|
double summed_weights;
|
|
double summedp_quality;
|
|
double summedp_weights;
|
|
unsigned int tot_recode_hits;
|
|
|
|
|
|
double total_ssimg_y;
|
|
double total_ssimg_u;
|
|
double total_ssimg_v;
|
|
double total_ssimg_all;
|
|
|
|
int b_calculate_ssimg;
|
|
#endif
|
|
int b_calculate_psnr;
|
|
|
|
// Per MB activity measurement
|
|
unsigned int activity_avg;
|
|
unsigned int *mb_activity_map;
|
|
int *mb_norm_activity_map;
|
|
int output_partition;
|
|
|
|
// Force next frame to intra when kf_auto says so.
|
|
int force_next_frame_intra;
|
|
|
|
int droppable;
|
|
|
|
int dummy_packing; /* flag to indicate if packing is dummy */
|
|
|
|
unsigned int tx_stepdown_count[TX_SIZES];
|
|
|
|
int initial_width;
|
|
int initial_height;
|
|
|
|
int use_svc;
|
|
|
|
SVC svc;
|
|
|
|
#if CONFIG_MULTIPLE_ARF
|
|
// ARF tracking variables.
|
|
int multi_arf_enabled;
|
|
unsigned int frame_coding_order_period;
|
|
unsigned int new_frame_coding_order_period;
|
|
int frame_coding_order[MAX_LAG_BUFFERS * 2];
|
|
int arf_buffer_idx[MAX_LAG_BUFFERS * 3 / 2];
|
|
int arf_weight[MAX_LAG_BUFFERS];
|
|
int arf_buffered;
|
|
int this_frame_weight;
|
|
int max_arf_level;
|
|
#endif
|
|
|
|
#ifdef MODE_TEST_HIT_STATS
|
|
// Debug / test stats
|
|
int64_t mode_test_hits[BLOCK_SIZES];
|
|
#endif
|
|
|
|
// Y,U,V,(A)
|
|
ENTROPY_CONTEXT *above_context[MAX_MB_PLANE];
|
|
ENTROPY_CONTEXT left_context[MAX_MB_PLANE][16];
|
|
|
|
PARTITION_CONTEXT *above_seg_context;
|
|
PARTITION_CONTEXT left_seg_context[8];
|
|
} VP9_COMP;
|
|
|
|
void vp9_initialize_enc();
|
|
|
|
struct VP9_COMP *vp9_create_compressor(VP9_CONFIG *oxcf);
|
|
void vp9_remove_compressor(VP9_COMP *cpi);
|
|
|
|
void vp9_change_config(VP9_COMP *cpi, VP9_CONFIG *oxcf);
|
|
|
|
// receive a frames worth of data. caller can assume that a copy of this
|
|
// frame is made and not just a copy of the pointer..
|
|
int vp9_receive_raw_frame(VP9_COMP *cpi, unsigned int frame_flags,
|
|
YV12_BUFFER_CONFIG *sd, int64_t time_stamp,
|
|
int64_t end_time_stamp);
|
|
|
|
int vp9_get_compressed_data(VP9_COMP *cpi, unsigned int *frame_flags,
|
|
size_t *size, uint8_t *dest,
|
|
int64_t *time_stamp, int64_t *time_end, int flush);
|
|
|
|
int vp9_get_preview_raw_frame(VP9_COMP *cpi, YV12_BUFFER_CONFIG *dest,
|
|
vp9_ppflags_t *flags);
|
|
|
|
int vp9_use_as_reference(VP9_COMP *cpi, int ref_frame_flags);
|
|
|
|
int vp9_update_reference(VP9_COMP *cpi, int ref_frame_flags);
|
|
|
|
int vp9_copy_reference_enc(VP9_COMP *cpi, VP9_REFFRAME ref_frame_flag,
|
|
YV12_BUFFER_CONFIG *sd);
|
|
|
|
int vp9_get_reference_enc(VP9_COMP *cpi, int index,
|
|
YV12_BUFFER_CONFIG **fb);
|
|
|
|
int vp9_set_reference_enc(VP9_COMP *cpi, VP9_REFFRAME ref_frame_flag,
|
|
YV12_BUFFER_CONFIG *sd);
|
|
|
|
int vp9_update_entropy(VP9_COMP *cpi, int update);
|
|
|
|
int vp9_set_roimap(VP9_COMP *cpi, unsigned char *map,
|
|
unsigned int rows, unsigned int cols,
|
|
int delta_q[MAX_SEGMENTS],
|
|
int delta_lf[MAX_SEGMENTS],
|
|
unsigned int threshold[MAX_SEGMENTS]);
|
|
|
|
int vp9_set_active_map(VP9_COMP *cpi, unsigned char *map,
|
|
unsigned int rows, unsigned int cols);
|
|
|
|
int vp9_set_internal_size(VP9_COMP *cpi,
|
|
VPX_SCALING horiz_mode, VPX_SCALING vert_mode);
|
|
|
|
int vp9_set_size_literal(VP9_COMP *cpi, unsigned int width,
|
|
unsigned int height);
|
|
|
|
void vp9_set_svc(VP9_COMP *cpi, int use_svc);
|
|
|
|
int vp9_get_quantizer(struct VP9_COMP *cpi);
|
|
|
|
static int get_ref_frame_idx(const VP9_COMP *cpi,
|
|
MV_REFERENCE_FRAME ref_frame) {
|
|
if (ref_frame == LAST_FRAME) {
|
|
return cpi->lst_fb_idx;
|
|
} else if (ref_frame == GOLDEN_FRAME) {
|
|
return cpi->gld_fb_idx;
|
|
} else {
|
|
return cpi->alt_fb_idx;
|
|
}
|
|
}
|
|
|
|
static YV12_BUFFER_CONFIG *get_ref_frame_buffer(VP9_COMP *cpi,
|
|
MV_REFERENCE_FRAME ref_frame) {
|
|
VP9_COMMON *const cm = &cpi->common;
|
|
return &cm->frame_bufs[cm->ref_frame_map[get_ref_frame_idx(cpi,
|
|
ref_frame)]].buf;
|
|
}
|
|
|
|
void vp9_set_speed_features(VP9_COMP *cpi);
|
|
|
|
int vp9_calc_ss_err(const YV12_BUFFER_CONFIG *source,
|
|
const YV12_BUFFER_CONFIG *reference);
|
|
|
|
void vp9_alloc_compressor_data(VP9_COMP *cpi);
|
|
|
|
int vp9_compute_qdelta(const VP9_COMP *cpi, double qstart, double qtarget);
|
|
|
|
int vp9_compute_qdelta_by_rate(VP9_COMP *cpi, int base_q_index,
|
|
double rate_target_ratio);
|
|
|
|
static int get_token_alloc(int mb_rows, int mb_cols) {
|
|
return mb_rows * mb_cols * (48 * 16 + 4);
|
|
}
|
|
|
|
extern const int q_trans[];
|
|
|
|
int64_t vp9_rescale(int64_t val, int64_t num, int denom);
|
|
|
|
static void set_ref_ptrs(VP9_COMMON *cm, MACROBLOCKD *xd,
|
|
MV_REFERENCE_FRAME ref0, MV_REFERENCE_FRAME ref1) {
|
|
xd->block_refs[0] = &cm->frame_refs[ref0 >= LAST_FRAME ? ref0 - LAST_FRAME
|
|
: 0];
|
|
xd->block_refs[1] = &cm->frame_refs[ref1 >= LAST_FRAME ? ref1 - LAST_FRAME
|
|
: 0];
|
|
}
|
|
|
|
#ifdef __cplusplus
|
|
} // extern "C"
|
|
#endif
|
|
|
|
#endif // VP9_ENCODER_VP9_ONYX_INT_H_
|