vp9_onyx_int.h 16.8 KB
Newer Older
John Koleszar's avatar
John Koleszar committed
1
/*
2
 *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
John Koleszar's avatar
John Koleszar committed
3
 *
4
 *  Use of this source code is governed by a BSD-style license
5
6
 *  that can be found in the LICENSE file in the root of the source
 *  tree. An additional intellectual property rights grant can be found
7
 *  in the file PATENTS.  All contributing project authors may
8
 *  be found in the AUTHORS file in the root of the source tree.
John Koleszar's avatar
John Koleszar committed
9
10
11
 */


12
13
#ifndef VP9_ENCODER_VP9_ONYX_INT_H_
#define VP9_ENCODER_VP9_ONYX_INT_H_
John Koleszar's avatar
John Koleszar committed
14
15

#include <stdio.h>
16
#include "./vpx_config.h"
17
#include "vp9/common/vp9_onyx.h"
18
19
#include "vp9/encoder/vp9_treewriter.h"
#include "vp9/encoder/vp9_tokenize.h"
20
#include "vp9/common/vp9_onyxc_int.h"
21
22
23
#include "vp9/encoder/vp9_variance.h"
#include "vp9/encoder/vp9_encodemb.h"
#include "vp9/encoder/vp9_quantize.h"
24
25
#include "vp9/common/vp9_entropy.h"
#include "vp9/common/vp9_entropymode.h"
John Koleszar's avatar
John Koleszar committed
26
#include "vpx_ports/mem.h"
27
#include "vpx/internal/vpx_codec_internal.h"
28
#include "vp9/encoder/vp9_mcomp.h"
29
#include "vp9/common/vp9_findnearmv.h"
30
#include "vp9/encoder/vp9_lookahead.h"
John Koleszar's avatar
John Koleszar committed
31

32
// Experimental rate control switches
Yaowu Xu's avatar
Yaowu Xu committed
33
#if CONFIG_ONESHOTQ
34
35
36
#define ONE_SHOT_Q_ESTIMATE 0
#define STRICT_ONE_SHOT_Q 0
#define DISABLE_RC_LONG_TERM_MEM 0
Yaowu Xu's avatar
Yaowu Xu committed
37
#endif
38

John Koleszar's avatar
John Koleszar committed
39
// #define SPEEDSTATS 1
40
41
42
43
#if CONFIG_MULTIPLE_ARF
// Set MIN_GF_INTERVAL to 1 for the full decomposition.
#define MIN_GF_INTERVAL             2
#else
John Koleszar's avatar
John Koleszar committed
44
#define MIN_GF_INTERVAL             4
45
#endif
John Koleszar's avatar
John Koleszar committed
46
47
48
49
#define DEFAULT_GF_INTERVAL         7

#define KEY_FRAME_CONTEXT 5

Ronald S. Bultje's avatar
Ronald S. Bultje committed
50
#define MAX_MODES 36
51

John Koleszar's avatar
John Koleszar committed
52
53
54
#define MIN_THRESHMULT  32
#define MAX_THRESHMULT  512

Paul Wilkins's avatar
Paul Wilkins committed
55
56
57
#define GF_ZEROMV_ZBIN_BOOST 0
#define LF_ZEROMV_ZBIN_BOOST 0
#define MV_ZBIN_BOOST        0
Paul Wilkins's avatar
Paul Wilkins committed
58
59
#define SPLIT_MV_ZBIN_BOOST  0
#define INTRA_ZBIN_BOOST     0
John Koleszar's avatar
John Koleszar committed
60

John Koleszar's avatar
John Koleszar committed
61
typedef struct {
62
63
64
65
  nmv_context nmvc;
  int nmvjointcost[MV_JOINTS];
  int nmvcosts[2][MV_VALS];
  int nmvcosts_hp[2][MV_VALS];
John Koleszar's avatar
John Koleszar committed
66

67
  vp9_prob segment_pred_probs[PREDICTION_PROBS];
Ronald S. Bultje's avatar
Ronald S. Bultje committed
68
69
70
71
  vp9_prob intra_inter_prob[INTRA_INTER_CONTEXTS];
  vp9_prob comp_inter_prob[COMP_INTER_CONTEXTS];
  vp9_prob single_ref_prob[REF_CONTEXTS][2];
  vp9_prob comp_ref_prob[REF_CONTEXTS];
John Koleszar's avatar
John Koleszar committed
72

John Koleszar's avatar
John Koleszar committed
73
  unsigned char *last_frame_seg_map_copy;
74

John Koleszar's avatar
John Koleszar committed
75
76
  // 0 = Intra, Last, GF, ARF
  signed char last_ref_lf_deltas[MAX_REF_LF_DELTAS];
77
  // 0 = ZERO_MV, MV
John Koleszar's avatar
John Koleszar committed
78
  signed char last_mode_lf_deltas[MAX_MODE_LF_DELTAS];
John Koleszar's avatar
John Koleszar committed
79

80
  vp9_coeff_probs_model coef_probs[TX_SIZE_MAX_SB][BLOCK_TYPES];
81

82
  vp9_prob y_mode_prob[4][VP9_INTRA_MODES - 1];
83
  vp9_prob uv_mode_prob[VP9_INTRA_MODES][VP9_INTRA_MODES - 1];
84
  vp9_prob partition_prob[2][NUM_PARTITION_CONTEXTS][PARTITION_TYPES - 1];
85

86
87
  vp9_prob switchable_interp_prob[VP9_SWITCHABLE_FILTERS + 1]
                                 [VP9_SWITCHABLE_FILTERS - 1];
88

89
90
  int inter_mode_counts[INTER_MODE_CONTEXTS][VP9_INTER_MODES - 1][2];
  vp9_prob inter_mode_probs[INTER_MODE_CONTEXTS][VP9_INTER_MODES - 1];
John Koleszar's avatar
John Koleszar committed
91

92
93
94
  vp9_prob tx_probs_8x8p[TX_SIZE_MAX_SB - 2][TX_SIZE_MAX_SB - 3];
  vp9_prob tx_probs_16x16p[TX_SIZE_MAX_SB - 1][TX_SIZE_MAX_SB - 2];
  vp9_prob tx_probs_32x32p[TX_SIZE_MAX_SB][TX_SIZE_MAX_SB - 1];
Deb Mukherjee's avatar
Deb Mukherjee committed
95
  vp9_prob mbskip_probs[MBSKIP_CONTEXTS];
John Koleszar's avatar
John Koleszar committed
96
97
} CODING_CONTEXT;

John Koleszar's avatar
John Koleszar committed
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
typedef struct {
  double frame;
  double intra_error;
  double coded_error;
  double sr_coded_error;
  double ssim_weighted_pred_err;
  double pcnt_inter;
  double pcnt_motion;
  double pcnt_second_ref;
  double pcnt_neutral;
  double MVr;
  double mvr_abs;
  double MVc;
  double mvc_abs;
  double MVrv;
  double MVcv;
  double mv_in_out_count;
  double new_mv_count;
  double duration;
  double count;
Ronald S. Bultje's avatar
Ronald S. Bultje committed
118
} FIRSTPASS_STATS;
John Koleszar's avatar
John Koleszar committed
119

John Koleszar's avatar
John Koleszar committed
120
121
122
123
124
125
126
127
128
129
typedef struct {
  int frames_so_far;
  double frame_intra_error;
  double frame_coded_error;
  double frame_pcnt_inter;
  double frame_pcnt_motion;
  double frame_mvr;
  double frame_mvr_abs;
  double frame_mvc;
  double frame_mvc_abs;
John Koleszar's avatar
John Koleszar committed
130
131
} ONEPASS_FRAMESTATS;

John Koleszar's avatar
John Koleszar committed
132
133
134
135
136
137
138
139
typedef struct {
  struct {
    int err;
    union {
      int_mv mv;
      MB_PREDICTION_MODE mode;
    } m;
  } ref[MAX_REF_FRAMES];
140
141
} MBGRAPH_MB_STATS;

John Koleszar's avatar
John Koleszar committed
142
143
typedef struct {
  MBGRAPH_MB_STATS *mb_stats;
144
} MBGRAPH_FRAME_STATS;
John Koleszar's avatar
John Koleszar committed
145

John Koleszar's avatar
John Koleszar committed
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
typedef enum {
  THR_ZEROMV,
  THR_DC,

  THR_NEARESTMV,
  THR_NEARMV,

  THR_ZEROG,
  THR_NEARESTG,

  THR_ZEROA,
  THR_NEARESTA,

  THR_NEARG,
  THR_NEARA,

  THR_V_PRED,
  THR_H_PRED,
  THR_D45_PRED,
  THR_D135_PRED,
  THR_D117_PRED,
  THR_D153_PRED,
  THR_D27_PRED,
  THR_D63_PRED,
  THR_TM,
171

John Koleszar's avatar
John Koleszar committed
172
173
174
  THR_NEWMV,
  THR_NEWG,
  THR_NEWA,
175

John Koleszar's avatar
John Koleszar committed
176
177
178
  THR_SPLITMV,
  THR_SPLITG,
  THR_SPLITA,
179

John Koleszar's avatar
John Koleszar committed
180
  THR_B_PRED,
181

John Koleszar's avatar
John Koleszar committed
182
183
184
  THR_COMP_ZEROLA,
  THR_COMP_NEARESTLA,
  THR_COMP_NEARLA,
185

John Koleszar's avatar
John Koleszar committed
186
187
188
  THR_COMP_ZEROGA,
  THR_COMP_NEARESTGA,
  THR_COMP_NEARGA,
189

John Koleszar's avatar
John Koleszar committed
190
191
  THR_COMP_NEWLA,
  THR_COMP_NEWGA,
192

John Koleszar's avatar
John Koleszar committed
193
194
  THR_COMP_SPLITLA,
  THR_COMP_SPLITGA,
Ronald S. Bultje's avatar
Ronald S. Bultje committed
195
} THR_MODES;
John Koleszar's avatar
John Koleszar committed
196

John Koleszar's avatar
John Koleszar committed
197
198
199
200
typedef enum {
  DIAMOND = 0,
  NSTEP = 1,
  HEX = 2
John Koleszar's avatar
John Koleszar committed
201
202
} SEARCH_METHODS;

John Koleszar's avatar
John Koleszar committed
203
204
205
206
207
208
209
210
211
212
213
214
215
typedef struct {
  int RD;
  SEARCH_METHODS search_method;
  int auto_filter;
  int recode_loop;
  int iterative_sub_pixel;
  int half_pixel_search;
  int quarter_pixel_search;
  int thresh_mult[MAX_MODES];
  int max_step_search_steps;
  int first_step;
  int optimize_coefficients;
  int search_best_filter;
216
  int static_segmentation;
217
  int comp_inter_joint_search_thresh;
218
  int adpative_rd_thresh;
John Koleszar's avatar
John Koleszar committed
219
220
} SPEED_FEATURES;

Ronald S. Bultje's avatar
Ronald S. Bultje committed
221
enum BlockSize {
222
  BLOCK_4X4,
223
224
  BLOCK_4X8,
  BLOCK_8X4,
225
226
227
  BLOCK_8X8,
  BLOCK_8X16,
  BLOCK_16X8,
John Koleszar's avatar
John Koleszar committed
228
  BLOCK_16X16,
229
  BLOCK_32X32,
230
231
232
233
  BLOCK_32X16,
  BLOCK_16X32,
  BLOCK_64X32,
  BLOCK_32X64,
Ronald S. Bultje's avatar
Ronald S. Bultje committed
234
  BLOCK_64X64,
Ronald S. Bultje's avatar
Ronald S. Bultje committed
235
  BLOCK_MAX_SB_SEGMENTS,
236
237
};

238
typedef struct VP9_COMP {
John Koleszar's avatar
John Koleszar committed
239

240
241
242
243
  DECLARE_ALIGNED(16, short, y_quant[QINDEX_RANGE][16]);
  DECLARE_ALIGNED(16, unsigned char, y_quant_shift[QINDEX_RANGE][16]);
  DECLARE_ALIGNED(16, short, y_zbin[QINDEX_RANGE][16]);
  DECLARE_ALIGNED(16, short, y_round[QINDEX_RANGE][16]);
John Koleszar's avatar
John Koleszar committed
244

245
246
247
248
  DECLARE_ALIGNED(16, short, uv_quant[QINDEX_RANGE][16]);
  DECLARE_ALIGNED(16, unsigned char, uv_quant_shift[QINDEX_RANGE][16]);
  DECLARE_ALIGNED(16, short, uv_zbin[QINDEX_RANGE][16]);
  DECLARE_ALIGNED(16, short, uv_round[QINDEX_RANGE][16]);
John Koleszar's avatar
John Koleszar committed
249

250
251
252
253
254
255
256
257
#if CONFIG_ALPHA
  DECLARE_ALIGNED(16, short, a_quant[QINDEX_RANGE][16]);
  DECLARE_ALIGNED(16, unsigned char, a_quant_shift[QINDEX_RANGE][16]);
  DECLARE_ALIGNED(16, short, a_zbin[QINDEX_RANGE][16]);
  DECLARE_ALIGNED(16, short, a_round[QINDEX_RANGE][16]);

  DECLARE_ALIGNED(16, short, zrun_zbin_boost_a[QINDEX_RANGE][16]);
#endif
258
  DECLARE_ALIGNED(16, short, zrun_zbin_boost_y[QINDEX_RANGE][16]);
John Koleszar's avatar
John Koleszar committed
259
  DECLARE_ALIGNED(16, short, zrun_zbin_boost_uv[QINDEX_RANGE][16]);
John Koleszar's avatar
John Koleszar committed
260

John Koleszar's avatar
John Koleszar committed
261
  MACROBLOCK mb;
262
  VP9_COMMON common;
263
  VP9_CONFIG oxcf;
John Koleszar's avatar
John Koleszar committed
264
265
266

  struct lookahead_ctx    *lookahead;
  struct lookahead_entry  *source;
267
268
269
#if CONFIG_MULTIPLE_ARF
  struct lookahead_entry  *alt_ref_source[NUM_REF_FRAMES];
#else
John Koleszar's avatar
John Koleszar committed
270
  struct lookahead_entry  *alt_ref_source;
271
#endif
John Koleszar's avatar
John Koleszar committed
272

John Koleszar's avatar
John Koleszar committed
273
274
275
  YV12_BUFFER_CONFIG *Source;
  YV12_BUFFER_CONFIG *un_scaled_source;
  YV12_BUFFER_CONFIG scaled_source;
John Koleszar's avatar
John Koleszar committed
276

John Koleszar's avatar
John Koleszar committed
277
278
  int source_alt_ref_pending; // frame in src_buffers has been identified to be encoded as an alt ref
  int source_alt_ref_active;  // an alt ref frame has been encoded and is usable
Fritz Koenig's avatar
Fritz Koenig committed
279

John Koleszar's avatar
John Koleszar committed
280
  int is_src_frame_alt_ref;   // source of frame to encode is an exact copy of an alt ref frame
John Koleszar's avatar
John Koleszar committed
281

John Koleszar's avatar
John Koleszar committed
282
283
284
  int gold_is_last; // golden frame same as last frame ( short circuit gold searches)
  int alt_is_last;  // Alt reference frame same as last ( short circuit altref search)
  int gold_is_alt;  // don't do both alt and gold search ( just do gold).
John Koleszar's avatar
John Koleszar committed
285

286
  int scaled_ref_idx[3];
287
288
289
  int lst_fb_idx;
  int gld_fb_idx;
  int alt_fb_idx;
290
291
292
#if CONFIG_MULTIPLE_ARF
  int alt_ref_fb_idx[NUM_REF_FRAMES - 3];
#endif
293
294
295
  int refresh_last_frame;
  int refresh_golden_frame;
  int refresh_alt_ref_frame;
John Koleszar's avatar
John Koleszar committed
296
  YV12_BUFFER_CONFIG last_frame_uf;
John Koleszar's avatar
John Koleszar committed
297

John Koleszar's avatar
John Koleszar committed
298
  TOKENEXTRA *tok;
Ronald S. Bultje's avatar
Ronald S. Bultje committed
299
  unsigned int tok_count[1 << 6];
John Koleszar's avatar
John Koleszar committed
300
301


John Koleszar's avatar
John Koleszar committed
302
303
304
305
  unsigned int frames_since_key;
  unsigned int key_frame_frequency;
  unsigned int this_key_frame_forced;
  unsigned int next_key_frame_forced;
306
307
308
309
310
311
#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
John Koleszar's avatar
John Koleszar committed
312

John Koleszar's avatar
John Koleszar committed
313
314
  // Ambient reconstruction err target for force key frames
  int ambient_err;
315

John Koleszar's avatar
John Koleszar committed
316
317
318
  unsigned int mode_check_freq[MAX_MODES];
  unsigned int mode_test_hit_counts[MAX_MODES];
  unsigned int mode_chosen_counts[MAX_MODES];
John Koleszar's avatar
John Koleszar committed
319

John Koleszar's avatar
John Koleszar committed
320
  int rd_thresh_mult[MAX_MODES];
321
322
323
324
  int rd_baseline_thresh[BLOCK_SIZE_TYPES][MAX_MODES];
  int rd_threshes[BLOCK_SIZE_TYPES][MAX_MODES];
  int rd_thresh_freq_fact[BLOCK_SIZE_TYPES][MAX_MODES];

325
  int64_t rd_comp_pred_diff[NB_PREDICTION_TYPES];
John Koleszar's avatar
John Koleszar committed
326
  int rd_prediction_type_threshes[4][NB_PREDICTION_TYPES];
Ronald S. Bultje's avatar
Ronald S. Bultje committed
327
328
329
330
331
  unsigned int intra_inter_count[INTRA_INTER_CONTEXTS][2];
  unsigned int comp_inter_count[COMP_INTER_CONTEXTS][2];
  unsigned int single_ref_count[REF_CONTEXTS][2][2];
  unsigned int comp_ref_count[REF_CONTEXTS][2];

332
  // FIXME contextualize
333

334
335
  int64_t rd_tx_select_diff[NB_TXFM_MODES];
  int rd_tx_select_threshes[4][NB_TXFM_MODES];
John Koleszar's avatar
John Koleszar committed
336

John Koleszar's avatar
John Koleszar committed
337
338
  int RDMULT;
  int RDDIV;
John Koleszar's avatar
John Koleszar committed
339

John Koleszar's avatar
John Koleszar committed
340
  CODING_CONTEXT coding_context;
John Koleszar's avatar
John Koleszar committed
341

John Koleszar's avatar
John Koleszar committed
342
343
344
345
346
  // Rate targetting variables
  int this_frame_target;
  int projected_frame_size;
  int last_q[2];                   // Separate values for Intra/Inter
  int last_boosted_qindex;         // Last boosted GF/KF/ARF q
John Koleszar's avatar
John Koleszar committed
347

John Koleszar's avatar
John Koleszar committed
348
349
350
  double rate_correction_factor;
  double key_frame_rate_correction_factor;
  double gf_rate_correction_factor;
John Koleszar's avatar
John Koleszar committed
351

John Koleszar's avatar
John Koleszar committed
352
  int frames_till_gf_update_due;      // Count down till next GF
John Koleszar's avatar
John Koleszar committed
353

John Koleszar's avatar
John Koleszar committed
354
  int gf_overspend_bits;            // Total bits overspent becasue of GF boost (cumulative)
John Koleszar's avatar
John Koleszar committed
355

John Koleszar's avatar
John Koleszar committed
356
  int non_gf_bitrate_adjustment;     // Used in the few frames following a GF to recover the extra bits spent in that GF
John Koleszar's avatar
John Koleszar committed
357

John Koleszar's avatar
John Koleszar committed
358
359
360
361
362
  int kf_overspend_bits;            // Extra bits spent on key frames that need to be recovered on inter frames
  int kf_bitrate_adjustment;        // Current number of bit s to try and recover on each inter frame.
  int max_gf_interval;
  int baseline_gf_interval;
  int active_arnr_frames;           // <= cpi->oxcf.arnr_max_frames
363
  int active_arnr_strength;         // <= cpi->oxcf.arnr_max_strength
John Koleszar's avatar
John Koleszar committed
364

John Koleszar's avatar
John Koleszar committed
365
366
367
368
369
370
371
372
373
374
  int64_t key_frame_count;
  int prior_key_frame_distance[KEY_FRAME_CONTEXT];
  int per_frame_bandwidth;          // Current section per frame bandwidth target
  int av_per_frame_bandwidth;        // Average frame size target for clip
  int min_frame_bandwidth;          // Minimum allocation that should be used for any frame
  int inter_frame_target;
  double output_frame_rate;
  int64_t last_time_stamp_seen;
  int64_t last_end_time_stamp_seen;
  int64_t first_time_stamp_ever;
John Koleszar's avatar
John Koleszar committed
375

John Koleszar's avatar
John Koleszar committed
376
377
378
379
380
381
  int ni_av_qi;
  int ni_tot_qi;
  int ni_frames;
  int avg_frame_qindex;
  double tot_q;
  double avg_q;
John Koleszar's avatar
John Koleszar committed
382

John Koleszar's avatar
John Koleszar committed
383
384
  int zbin_mode_boost;
  int zbin_mode_boost_enabled;
John Koleszar's avatar
John Koleszar committed
385

John Koleszar's avatar
John Koleszar committed
386
  int64_t total_byte_count;
John Koleszar's avatar
John Koleszar committed
387

John Koleszar's avatar
John Koleszar committed
388
  int buffered_mode;
John Koleszar's avatar
John Koleszar committed
389

John Koleszar's avatar
John Koleszar committed
390
391
  int buffer_level;
  int bits_off_target;
John Koleszar's avatar
John Koleszar committed
392

John Koleszar's avatar
John Koleszar committed
393
394
  int rolling_target_bits;
  int rolling_actual_bits;
John Koleszar's avatar
John Koleszar committed
395

John Koleszar's avatar
John Koleszar committed
396
397
  int long_rolling_target_bits;
  int long_rolling_actual_bits;
John Koleszar's avatar
John Koleszar committed
398

John Koleszar's avatar
John Koleszar committed
399
400
  int64_t total_actual_bits;
  int total_target_vs_actual;        // debug stats
John Koleszar's avatar
John Koleszar committed
401

John Koleszar's avatar
John Koleszar committed
402
403
404
405
  int worst_quality;
  int active_worst_quality;
  int best_quality;
  int active_best_quality;
John Koleszar's avatar
John Koleszar committed
406

John Koleszar's avatar
John Koleszar committed
407
  int cq_target_quality;
408

409
  int y_mode_count[4][VP9_INTRA_MODES];
410
  int y_uv_mode_count[VP9_INTRA_MODES][VP9_INTRA_MODES];
411
  unsigned int partition_count[NUM_PARTITION_CONTEXTS][PARTITION_TYPES];
John Koleszar's avatar
John Koleszar committed
412

413
  nmv_context_counts NMVcount;
John Koleszar's avatar
John Koleszar committed
414

415
416
417
  vp9_coeff_count coef_counts[TX_SIZE_MAX_SB][BLOCK_TYPES];
  vp9_coeff_probs_model frame_coef_probs[TX_SIZE_MAX_SB][BLOCK_TYPES];
  vp9_coeff_stats frame_branch_ct[TX_SIZE_MAX_SB][BLOCK_TYPES];
418

John Koleszar's avatar
John Koleszar committed
419
420
421
422
  int gfu_boost;
  int last_boost;
  int kf_boost;
  int kf_zeromotion_pct;
John Koleszar's avatar
John Koleszar committed
423

Jingning Han's avatar
Jingning Han committed
424
  int64_t target_bandwidth;
John Koleszar's avatar
John Koleszar committed
425
  struct vpx_codec_pkt_list  *output_pkt_list;
426

John Koleszar's avatar
John Koleszar committed
427
#if 0
John Koleszar's avatar
John Koleszar committed
428
429
430
  // Experimental code for lagged and one pass
  ONEPASS_FRAMESTATS one_pass_frame_stats[MAX_LAG_BUFFERS];
  int one_pass_frame_index;
John Koleszar's avatar
John Koleszar committed
431
#endif
John Koleszar's avatar
John Koleszar committed
432
433
434
435
436
437
438
439
440
441
442
  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;

  int decimation_factor;
  int decimation_count;

  // for real time encoding
  int avg_encode_time;              // microsecond
  int avg_pick_mode_time;            // microsecond
443
  int speed;
John Koleszar's avatar
John Koleszar committed
444
445
446
447
448
449
450
451
  unsigned int cpu_freq;           // Mhz
  int compressor_speed;

  int interquantizer;
  int goldfreq;
  int auto_worst_q;
  int cpu_used;
  int pass;
John Koleszar's avatar
John Koleszar committed
452

453
  vp9_prob last_skip_false_probs[3][MBSKIP_CONTEXTS];
John Koleszar's avatar
John Koleszar committed
454
  int last_skip_probs_q[3];
John Koleszar's avatar
John Koleszar committed
455

John Koleszar's avatar
John Koleszar committed
456
  int ref_frame_flags;
John Koleszar's avatar
John Koleszar committed
457

John Koleszar's avatar
John Koleszar committed
458
459
  SPEED_FEATURES sf;
  int error_bins[1024];
John Koleszar's avatar
John Koleszar committed
460

John Koleszar's avatar
John Koleszar committed
461
462
463
464
  // Data used for real time conferencing mode to help determine if it would be good to update the gf
  int inter_zz_count;
  int gf_bad_count;
  int gf_update_recommended;
John Koleszar's avatar
John Koleszar committed
465

John Koleszar's avatar
John Koleszar committed
466
  unsigned char *segmentation_map;
Paul Wilkins's avatar
Paul Wilkins committed
467

John Koleszar's avatar
John Koleszar committed
468
469
  // segment threashold for encode breakout
  int  segment_encode_breakout[MAX_MB_SEGMENTS];
John Koleszar's avatar
John Koleszar committed
470

John Koleszar's avatar
John Koleszar committed
471
472
  unsigned char *active_map;
  unsigned int active_map_enabled;
John Koleszar's avatar
John Koleszar committed
473

John Koleszar's avatar
John Koleszar committed
474
  fractional_mv_step_fp *find_fractional_mv_step;
475
476
477
478
  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_MAX_SB_SEGMENTS];
Yaowu Xu's avatar
Yaowu Xu committed
479
480
481
482
  uint64_t time_receive_data;
  uint64_t time_compress_data;
  uint64_t time_pick_lpf;
  uint64_t time_encode_mb_row;
John Koleszar's avatar
John Koleszar committed
483

John Koleszar's avatar
John Koleszar committed
484
485
486
487
  struct twopass_rc {
    unsigned int section_intra_rating;
    unsigned int next_iiratio;
    unsigned int this_iiratio;
488
489
    FIRSTPASS_STATS total_stats;
    FIRSTPASS_STATS this_frame_stats;
John Koleszar's avatar
John Koleszar committed
490
    FIRSTPASS_STATS *stats_in, *stats_in_end, *stats_in_start;
491
    FIRSTPASS_STATS total_left_stats;
John Koleszar's avatar
John Koleszar committed
492
493
494
495
496
497
498
499
500
501
502
503
504
505
    int first_pass_done;
    int64_t bits_left;
    int64_t clip_bits_total;
    double avg_iiratio;
    double modified_error_total;
    double modified_error_used;
    double modified_error_left;
    double kf_intra_err_min;
    double gf_intra_err_min;
    int frames_to_key;
    int maxq_max_limit;
    int maxq_min_limit;
    int static_scene_max_gf_interval;
    int kf_bits;
506
507
    // Remaining error from uncoded frames in a gf group. Two pass use only
    int64_t gf_group_error_left;
John Koleszar's avatar
John Koleszar committed
508
509
510
511
512
513
514

    // Projected total bits available for a key frame group of frames
    int64_t kf_group_bits;

    // Error score of frames still to be coded in kf group
    int64_t kf_group_error_left;

515
516
517
518
    // Projected Bits available for a group of frames including 1 GF or ARF
    int64_t gf_group_bits;
    // Bits for the golden frame or ARF - 2 pass only
    int gf_bits;
John Koleszar's avatar
John Koleszar committed
519
520
521
522
523
    int alt_extra_bits;

    int sr_update_lag;
    double est_max_qcorrection_factor;
  } twopass;
John Koleszar's avatar
John Koleszar committed
524

John Koleszar's avatar
John Koleszar committed
525
526
527
  YV12_BUFFER_CONFIG alt_ref_buffer;
  YV12_BUFFER_CONFIG *frames[MAX_LAG_BUFFERS];
  int fixed_divide[512];
John Koleszar's avatar
John Koleszar committed
528

529
#if CONFIG_INTERNAL_STATS
John Koleszar's avatar
John Koleszar committed
530
531
532
533
534
535
536
537
538
539
540
541
542
543
  int    count;
  double total_y;
  double total_u;
  double total_v;
  double total;
  double total_sq_error;
  double totalp_y;
  double totalp_u;
  double totalp_v;
  double totalp;
  double total_sq_error2;
  int    bytes;
  double summed_quality;
  double summed_weights;
544
545
  double summedp_quality;
  double summedp_weights;
John Koleszar's avatar
John Koleszar committed
546
547
548
549
550
551
552
553
554
  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;
John Koleszar's avatar
John Koleszar committed
555
#endif
John Koleszar's avatar
John Koleszar committed
556
  int b_calculate_psnr;
557

John Koleszar's avatar
John Koleszar committed
558
559
560
561
562
  // Per MB activity measurement
  unsigned int activity_avg;
  unsigned int *mb_activity_map;
  int *mb_norm_activity_map;
  int output_partition;
563

John Koleszar's avatar
John Koleszar committed
564
565
  /* force next frame to intra when kf_auto says so */
  int force_next_frame_intra;
566

John Koleszar's avatar
John Koleszar committed
567
  int droppable;
Adrian Grange's avatar
Adrian Grange committed
568

John Koleszar's avatar
John Koleszar committed
569
  int dummy_packing;    /* flag to indicate if packing is dummy */
570

571
572
  unsigned int switchable_interp_count[VP9_SWITCHABLE_FILTERS + 1]
                                      [VP9_SWITCHABLE_FILTERS];
573
574
  unsigned int best_switchable_interp_count[VP9_SWITCHABLE_FILTERS];

575
576
  int initial_width;
  int initial_height;
577
578
579
580
581
582
583
584
585
586
587
588
589

#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
Paul Wilkins's avatar
Paul Wilkins committed
590
591

#ifdef ENTROPY_STATS
592
  int64_t mv_ref_stats[INTER_MODE_CONTEXTS][VP9_INTER_MODES - 1][2];
Paul Wilkins's avatar
Paul Wilkins committed
593
#endif
594
} VP9_COMP;
John Koleszar's avatar
John Koleszar committed
595

596
597
598
599
600
601
602
603
604
605
static int get_ref_frame_idx(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;
  }
}

606
void vp9_encode_frame(VP9_COMP *cpi);
John Koleszar's avatar
John Koleszar committed
607

608
void vp9_pack_bitstream(VP9_COMP *cpi, unsigned char *dest,
609
                        unsigned long *size);
John Koleszar's avatar
John Koleszar committed
610

611
void vp9_activity_masking(VP9_COMP *cpi, MACROBLOCK *x);
612

613
void vp9_set_speed_features(VP9_COMP *cpi);
Yaowu Xu's avatar
Yaowu Xu committed
614

615
616
617
618
619
extern int vp9_calc_ss_err(YV12_BUFFER_CONFIG *source,
                           YV12_BUFFER_CONFIG *dest);

extern void vp9_alloc_compressor_data(VP9_COMP *cpi);

John Koleszar's avatar
John Koleszar committed
620
621
#if CONFIG_DEBUG
#define CHECK_MEM_ERROR(lval,expr) do {\
John Koleszar's avatar
John Koleszar committed
622
623
624
625
626
627
    lval = (expr); \
    if(!lval) \
      vpx_internal_error(&cpi->common.error, VPX_CODEC_MEM_ERROR,\
                         "Failed to allocate "#lval" at %s:%d", \
                         __FILE__,__LINE__);\
  } while(0)
John Koleszar's avatar
John Koleszar committed
628
629
#else
#define CHECK_MEM_ERROR(lval,expr) do {\
John Koleszar's avatar
John Koleszar committed
630
631
632
633
634
    lval = (expr); \
    if(!lval) \
      vpx_internal_error(&cpi->common.error, VPX_CODEC_MEM_ERROR,\
                         "Failed to allocate "#lval);\
  } while(0)
John Koleszar's avatar
John Koleszar committed
635
#endif
636
637

#endif  // VP9_ENCODER_VP9_ONYX_INT_H_