vp9_cx_iface.c 37.7 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
#include "vpx/vpx_codec.h"
#include "vpx/internal/vpx_codec_internal.h"
John Koleszar's avatar
John Koleszar committed
14
#include "vpx_version.h"
15
#include "vp9/encoder/vp9_onyx_int.h"
John Koleszar's avatar
John Koleszar committed
16
#include "vpx/vp8cx.h"
17
18
#include "vp9/encoder/vp9_firstpass.h"
#include "vp9/common/vp9_onyx.h"
John Koleszar's avatar
John Koleszar committed
19
20
21
#include <stdlib.h>
#include <string.h>

John Koleszar's avatar
John Koleszar committed
22
23
24
25
26
27
28
struct vp8_extracfg {
  struct vpx_codec_pkt_list *pkt_list;
  int                         cpu_used;                    /** available cpu percentage in 1/16*/
  unsigned int                enable_auto_alt_ref;           /** if encoder decides to uses alternate reference frame */
  unsigned int                noise_sensitivity;
  unsigned int                Sharpness;
  unsigned int                static_thresh;
29
  unsigned int                tile_columns;
John Koleszar's avatar
John Koleszar committed
30
31
32
33
34
35
36
  unsigned int                arnr_max_frames;    /* alt_ref Noise Reduction Max Frame Count */
  unsigned int                arnr_strength;    /* alt_ref Noise Reduction Strength */
  unsigned int                arnr_type;        /* alt_ref filter type */
  unsigned int                experimental;
  vp8e_tuning                 tuning;
  unsigned int                cq_level;         /* constrained quality level */
  unsigned int                rc_max_intra_bitrate_pct;
John Koleszar's avatar
John Koleszar committed
37
38
39
#if CONFIG_LOSSLESS
  unsigned int                lossless;
#endif
John Koleszar's avatar
John Koleszar committed
40
41
};

John Koleszar's avatar
John Koleszar committed
42
43
44
struct extraconfig_map {
  int                 usage;
  struct vp8_extracfg cfg;
John Koleszar's avatar
John Koleszar committed
45
46
};

John Koleszar's avatar
John Koleszar committed
47
48
49
static const struct extraconfig_map extracfg_map[] = {
  {
    0,
John Koleszar's avatar
John Koleszar committed
50
    {
John Koleszar's avatar
John Koleszar committed
51
52
53
54
55
56
      NULL,
      0,                          /* cpu_used      */
      0,                          /* enable_auto_alt_ref */
      0,                          /* noise_sensitivity */
      0,                          /* Sharpness */
      0,                          /* static_thresh */
57
      0,                          /* tile_columns */
John Koleszar's avatar
John Koleszar committed
58
59
60
61
62
63
64
      0,                          /* arnr_max_frames */
      3,                          /* arnr_strength */
      3,                          /* arnr_type*/
      0,                          /* experimental mode */
      0,                          /* tuning*/
      10,                         /* cq_level */
      0,                          /* rc_max_intra_bitrate_pct */
John Koleszar's avatar
John Koleszar committed
65
66
67
#if CONFIG_LOSSLESS
      0,                          /* lossless */
#endif
John Koleszar's avatar
John Koleszar committed
68
    }
John Koleszar's avatar
John Koleszar committed
69
  }
John Koleszar's avatar
John Koleszar committed
70
71
};

John Koleszar's avatar
John Koleszar committed
72
73
74
75
struct vpx_codec_alg_priv {
  vpx_codec_priv_t        base;
  vpx_codec_enc_cfg_t     cfg;
  struct vp8_extracfg     vp8_cfg;
76
  VP9_CONFIG              oxcf;
77
  VP9_PTR             cpi;
John Koleszar's avatar
John Koleszar committed
78
79
  unsigned char          *cx_data;
  unsigned int            cx_data_sz;
80
81
  unsigned char          *pending_cx_data;
  unsigned int            pending_cx_data_sz;
John Koleszar's avatar
John Koleszar committed
82
83
84
85
  vpx_image_t             preview_img;
  vp8_postproc_cfg_t      preview_ppcfg;
  vpx_codec_pkt_list_decl(64) pkt_list;              // changed to accomendate the maximum number of lagged frames allowed
  unsigned int                fixed_kf_cntr;
John Koleszar's avatar
John Koleszar committed
86
87
88
89
90
};


static vpx_codec_err_t
update_error_state(vpx_codec_alg_priv_t                 *ctx,
John Koleszar's avatar
John Koleszar committed
91
92
                   const struct vpx_internal_error_info *error) {
  vpx_codec_err_t res;
John Koleszar's avatar
John Koleszar committed
93

John Koleszar's avatar
John Koleszar committed
94
95
96
97
  if ((res = error->error_code))
    ctx->base.err_detail = error->has_detail
                           ? error->detail
                           : NULL;
John Koleszar's avatar
John Koleszar committed
98

John Koleszar's avatar
John Koleszar committed
99
  return res;
John Koleszar's avatar
John Koleszar committed
100
101
102
}


103
#undef ERROR
John Koleszar's avatar
John Koleszar committed
104
#define ERROR(str) do {\
John Koleszar's avatar
John Koleszar committed
105
106
107
    ctx->base.err_detail = str;\
    return VPX_CODEC_INVALID_PARAM;\
  } while(0)
John Koleszar's avatar
John Koleszar committed
108
109

#define RANGE_CHECK(p,memb,lo,hi) do {\
John Koleszar's avatar
John Koleszar committed
110
111
112
    if(!(((p)->memb == lo || (p)->memb > (lo)) && (p)->memb <= hi)) \
      ERROR(#memb " out of range ["#lo".."#hi"]");\
  } while(0)
John Koleszar's avatar
John Koleszar committed
113

114
#define RANGE_CHECK_HI(p,memb,hi) do {\
John Koleszar's avatar
John Koleszar committed
115
116
117
    if(!((p)->memb <= (hi))) \
      ERROR(#memb " out of range [.."#hi"]");\
  } while(0)
118

John Koleszar's avatar
John Koleszar committed
119
#define RANGE_CHECK_LO(p,memb,lo) do {\
John Koleszar's avatar
John Koleszar committed
120
121
122
    if(!((p)->memb >= (lo))) \
      ERROR(#memb " out of range ["#lo"..]");\
  } while(0)
John Koleszar's avatar
John Koleszar committed
123
124

#define RANGE_CHECK_BOOL(p,memb) do {\
John Koleszar's avatar
John Koleszar committed
125
126
    if(!!((p)->memb) != (p)->memb) ERROR(#memb " expected boolean");\
  } while(0)
John Koleszar's avatar
John Koleszar committed
127
128
129

static vpx_codec_err_t validate_config(vpx_codec_alg_priv_t      *ctx,
                                       const vpx_codec_enc_cfg_t *cfg,
John Koleszar's avatar
John Koleszar committed
130
131
132
133
134
135
                                       const struct vp8_extracfg *vp8_cfg) {
  RANGE_CHECK(cfg, g_w,                   1, 16383); /* 14 bits available */
  RANGE_CHECK(cfg, g_h,                   1, 16383); /* 14 bits available */
  RANGE_CHECK(cfg, g_timebase.den,        1, 1000000000);
  RANGE_CHECK(cfg, g_timebase.num,        1, cfg->g_timebase.den);
  RANGE_CHECK_HI(cfg, g_profile,          3);
John Koleszar's avatar
John Koleszar committed
136

John Koleszar's avatar
John Koleszar committed
137
138
  RANGE_CHECK_HI(cfg, rc_max_quantizer,   63);
  RANGE_CHECK_HI(cfg, rc_min_quantizer,   cfg->rc_max_quantizer);
John Koleszar's avatar
John Koleszar committed
139
140
141
142
143
144
145
146
#if CONFIG_LOSSLESS
  RANGE_CHECK_BOOL(vp8_cfg, lossless);
  if (vp8_cfg->lossless) {
    RANGE_CHECK_HI(cfg, rc_max_quantizer, 0);
    RANGE_CHECK_HI(cfg, rc_min_quantizer, 0);
  }
#endif

John Koleszar's avatar
John Koleszar committed
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
  RANGE_CHECK_HI(cfg, g_threads,          64);
  RANGE_CHECK_HI(cfg, g_lag_in_frames,    MAX_LAG_BUFFERS);
  RANGE_CHECK(cfg, rc_end_usage,          VPX_VBR, VPX_CQ);
  RANGE_CHECK_HI(cfg, rc_undershoot_pct,  1000);
  RANGE_CHECK_HI(cfg, rc_overshoot_pct,   1000);
  RANGE_CHECK_HI(cfg, rc_2pass_vbr_bias_pct, 100);
  RANGE_CHECK(cfg, kf_mode,               VPX_KF_DISABLED, VPX_KF_AUTO);
  // RANGE_CHECK_BOOL(cfg,                 g_delete_firstpassfile);
  RANGE_CHECK_BOOL(cfg,                   rc_resize_allowed);
  RANGE_CHECK_HI(cfg, rc_dropframe_thresh,   100);
  RANGE_CHECK_HI(cfg, rc_resize_up_thresh,   100);
  RANGE_CHECK_HI(cfg, rc_resize_down_thresh, 100);
  RANGE_CHECK(cfg,        g_pass,         VPX_RC_ONE_PASS, VPX_RC_LAST_PASS);

  /* VP8 does not support a lower bound on the keyframe interval in
   * automatic keyframe placement mode.
   */
  if (cfg->kf_mode != VPX_KF_DISABLED && cfg->kf_min_dist != cfg->kf_max_dist
      && cfg->kf_min_dist > 0)
    ERROR("kf_min_dist not supported in auto mode, use 0 "
          "or kf_max_dist instead.");

  RANGE_CHECK_BOOL(vp8_cfg,               enable_auto_alt_ref);
  RANGE_CHECK(vp8_cfg, cpu_used,           -16, 16);

  RANGE_CHECK_HI(vp8_cfg, noise_sensitivity,  6);

174
  RANGE_CHECK(vp8_cfg, tile_columns, 0, 6);
John Koleszar's avatar
John Koleszar committed
175
176
177
178
179
180
181
182
  RANGE_CHECK_HI(vp8_cfg, Sharpness,       7);
  RANGE_CHECK(vp8_cfg, arnr_max_frames, 0, 15);
  RANGE_CHECK_HI(vp8_cfg, arnr_strength,   6);
  RANGE_CHECK(vp8_cfg, arnr_type,       1, 3);
  RANGE_CHECK(vp8_cfg, cq_level, 0, 63);

  if (cfg->g_pass == VPX_RC_LAST_PASS) {
    size_t           packet_sz = sizeof(FIRSTPASS_STATS);
183
    int              n_packets = (int)(cfg->rc_twopass_stats_in.sz / packet_sz);
John Koleszar's avatar
John Koleszar committed
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
    FIRSTPASS_STATS *stats;

    if (!cfg->rc_twopass_stats_in.buf)
      ERROR("rc_twopass_stats_in.buf not set.");

    if (cfg->rc_twopass_stats_in.sz % packet_sz)
      ERROR("rc_twopass_stats_in.sz indicates truncated packet.");

    if (cfg->rc_twopass_stats_in.sz < 2 * packet_sz)
      ERROR("rc_twopass_stats_in requires at least two packets.");

    stats = (void *)((char *)cfg->rc_twopass_stats_in.buf
                     + (n_packets - 1) * packet_sz);

    if ((int)(stats->count + 0.5) != n_packets - 1)
      ERROR("rc_twopass_stats_in missing EOS stats packet");
  }

  return VPX_CODEC_OK;
John Koleszar's avatar
John Koleszar committed
203
204
205
206
}


static vpx_codec_err_t validate_img(vpx_codec_alg_priv_t *ctx,
John Koleszar's avatar
John Koleszar committed
207
208
                                    const vpx_image_t    *img) {
  switch (img->fmt) {
James Zern's avatar
James Zern committed
209
210
211
212
    case VPX_IMG_FMT_YV12:
    case VPX_IMG_FMT_I420:
    case VPX_IMG_FMT_VPXI420:
    case VPX_IMG_FMT_VPXYV12:
John Koleszar's avatar
John Koleszar committed
213
      break;
John Koleszar's avatar
John Koleszar committed
214
    default:
John Koleszar's avatar
John Koleszar committed
215
216
      ERROR("Invalid image format. Only YV12 and I420 images are supported");
  }
John Koleszar's avatar
John Koleszar committed
217

John Koleszar's avatar
John Koleszar committed
218
219
  if ((img->d_w != ctx->cfg.g_w) || (img->d_h != ctx->cfg.g_h))
    ERROR("Image size must match encoder init configuration size");
John Koleszar's avatar
John Koleszar committed
220

John Koleszar's avatar
John Koleszar committed
221
  return VPX_CODEC_OK;
John Koleszar's avatar
John Koleszar committed
222
223
224
}


225
static vpx_codec_err_t set_vp8e_config(VP9_CONFIG *oxcf,
John Koleszar's avatar
John Koleszar committed
226
                                       vpx_codec_enc_cfg_t cfg,
John Koleszar's avatar
John Koleszar committed
227
228
229
                                       struct vp8_extracfg vp8_cfg) {
  oxcf->Version               = cfg.g_profile;
  oxcf->Version              |= vp8_cfg.experimental ? 0x4 : 0;
John Koleszar's avatar
John Koleszar committed
230

John Koleszar's avatar
John Koleszar committed
231
232
233
234
  oxcf->Width                 = cfg.g_w;
  oxcf->Height                = cfg.g_h;
  /* guess a frame rate if out of whack, use 30 */
  oxcf->frame_rate             = (double)(cfg.g_timebase.den) / (double)(cfg.g_timebase.num);
John Koleszar's avatar
John Koleszar committed
235

John Koleszar's avatar
John Koleszar committed
236
237
238
  if (oxcf->frame_rate > 180) {
    oxcf->frame_rate = 30;
  }
John Koleszar's avatar
John Koleszar committed
239

John Koleszar's avatar
John Koleszar committed
240
  switch (cfg.g_pass) {
John Koleszar's avatar
John Koleszar committed
241
    case VPX_RC_ONE_PASS:
John Koleszar's avatar
John Koleszar committed
242
243
      oxcf->Mode = MODE_BESTQUALITY;
      break;
John Koleszar's avatar
John Koleszar committed
244
    case VPX_RC_FIRST_PASS:
John Koleszar's avatar
John Koleszar committed
245
246
      oxcf->Mode = MODE_FIRSTPASS;
      break;
John Koleszar's avatar
John Koleszar committed
247
    case VPX_RC_LAST_PASS:
John Koleszar's avatar
John Koleszar committed
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
      oxcf->Mode = MODE_SECONDPASS_BEST;
      break;
  }

  if (cfg.g_pass == VPX_RC_FIRST_PASS) {
    oxcf->allow_lag              = 0;
    oxcf->lag_in_frames           = 0;
  } else {
    oxcf->allow_lag              = (cfg.g_lag_in_frames) > 0;
    oxcf->lag_in_frames           = cfg.g_lag_in_frames;
  }

  // VBR only supported for now.
  // CBR code has been deprectated for experimental phase.
  // CQ mode not yet tested
  oxcf->end_usage          = USAGE_LOCAL_FILE_PLAYBACK;
  /*if (cfg.rc_end_usage == VPX_CQ)
      oxcf->end_usage      = USAGE_CONSTRAINED_QUALITY;
  else
      oxcf->end_usage      = USAGE_LOCAL_FILE_PLAYBACK;*/

  oxcf->target_bandwidth       = cfg.rc_target_bitrate;
  oxcf->rc_max_intra_bitrate_pct = vp8_cfg.rc_max_intra_bitrate_pct;

  oxcf->best_allowed_q          = cfg.rc_min_quantizer;
  oxcf->worst_allowed_q         = cfg.rc_max_quantizer;
  oxcf->cq_level                = vp8_cfg.cq_level;
  oxcf->fixed_q = -1;

  oxcf->under_shoot_pct         = cfg.rc_undershoot_pct;
  oxcf->over_shoot_pct          = cfg.rc_overshoot_pct;

  oxcf->maximum_buffer_size     = cfg.rc_buf_sz;
  oxcf->starting_buffer_level   = cfg.rc_buf_initial_sz;
  oxcf->optimal_buffer_level    = cfg.rc_buf_optimal_sz;

  oxcf->two_pass_vbrbias        = cfg.rc_2pass_vbr_bias_pct;
  oxcf->two_pass_vbrmin_section  = cfg.rc_2pass_vbr_minsection_pct;
  oxcf->two_pass_vbrmax_section  = cfg.rc_2pass_vbr_maxsection_pct;

  oxcf->auto_key               = cfg.kf_mode == VPX_KF_AUTO
                                 && cfg.kf_min_dist != cfg.kf_max_dist;
  // oxcf->kf_min_dist         = cfg.kf_min_dis;
  oxcf->key_freq               = cfg.kf_max_dist;

  // oxcf->delete_first_pass_file = cfg.g_delete_firstpassfile;
  // strcpy(oxcf->first_pass_file, cfg.g_firstpass_file);

  oxcf->cpu_used               =  vp8_cfg.cpu_used;
  oxcf->encode_breakout        =  vp8_cfg.static_thresh;
  oxcf->play_alternate         =  vp8_cfg.enable_auto_alt_ref;
  oxcf->noise_sensitivity      =  vp8_cfg.noise_sensitivity;
  oxcf->Sharpness             =  vp8_cfg.Sharpness;

  oxcf->two_pass_stats_in        =  cfg.rc_twopass_stats_in;
  oxcf->output_pkt_list         =  vp8_cfg.pkt_list;

  oxcf->arnr_max_frames = vp8_cfg.arnr_max_frames;
  oxcf->arnr_strength =  vp8_cfg.arnr_strength;
  oxcf->arnr_type =      vp8_cfg.arnr_type;

  oxcf->tuning = vp8_cfg.tuning;
John Koleszar's avatar
John Koleszar committed
310

311
312
  oxcf->tile_columns = vp8_cfg.tile_columns;

Hui Su's avatar
Hui Su committed
313
#if CONFIG_LOSSLESS
John Koleszar's avatar
John Koleszar committed
314
  oxcf->lossless = vp8_cfg.lossless;
Hui Su's avatar
Hui Su committed
315
316
#endif

317
  oxcf->error_resilient_mode = cfg.g_error_resilient;
318
  oxcf->frame_parallel_decoding_mode = cfg.g_frame_parallel_decoding;
John Koleszar's avatar
John Koleszar committed
319
  /*
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
  printf("Current VP9 Settings: \n");
  printf("target_bandwidth: %d\n", oxcf->target_bandwidth);
  printf("noise_sensitivity: %d\n", oxcf->noise_sensitivity);
  printf("Sharpness: %d\n",    oxcf->Sharpness);
  printf("cpu_used: %d\n",  oxcf->cpu_used);
  printf("Mode: %d\n",     oxcf->Mode);
  // printf("delete_first_pass_file: %d\n",  oxcf->delete_first_pass_file);
  printf("auto_key: %d\n",  oxcf->auto_key);
  printf("key_freq: %d\n", oxcf->key_freq);
  printf("end_usage: %d\n", oxcf->end_usage);
  printf("under_shoot_pct: %d\n", oxcf->under_shoot_pct);
  printf("over_shoot_pct: %d\n", oxcf->over_shoot_pct);
  printf("starting_buffer_level: %d\n", oxcf->starting_buffer_level);
  printf("optimal_buffer_level: %d\n",  oxcf->optimal_buffer_level);
  printf("maximum_buffer_size: %d\n", oxcf->maximum_buffer_size);
  printf("fixed_q: %d\n",  oxcf->fixed_q);
  printf("worst_allowed_q: %d\n", oxcf->worst_allowed_q);
  printf("best_allowed_q: %d\n", oxcf->best_allowed_q);
  printf("two_pass_vbrbias: %d\n",  oxcf->two_pass_vbrbias);
  printf("two_pass_vbrmin_section: %d\n", oxcf->two_pass_vbrmin_section);
  printf("two_pass_vbrmax_section: %d\n", oxcf->two_pass_vbrmax_section);
  printf("allow_lag: %d\n", oxcf->allow_lag);
  printf("lag_in_frames: %d\n", oxcf->lag_in_frames);
  printf("play_alternate: %d\n", oxcf->play_alternate);
  printf("Version: %d\n", oxcf->Version);
  printf("encode_breakout: %d\n", oxcf->encode_breakout);
  printf("error resilient: %d\n", oxcf->error_resilient_mode);
347
348
  printf("frame parallel detokenization: %d\n",
         oxcf->frame_parallel_decoding_mode);
John Koleszar's avatar
John Koleszar committed
349
350
  */
  return VPX_CODEC_OK;
John Koleszar's avatar
John Koleszar committed
351
352
353
}

static vpx_codec_err_t vp8e_set_config(vpx_codec_alg_priv_t       *ctx,
John Koleszar's avatar
John Koleszar committed
354
355
                                       const vpx_codec_enc_cfg_t  *cfg) {
  vpx_codec_err_t res;
John Koleszar's avatar
John Koleszar committed
356

John Koleszar's avatar
John Koleszar committed
357
358
  if ((cfg->g_w != ctx->cfg.g_w) || (cfg->g_h != ctx->cfg.g_h))
    ERROR("Cannot change width or height after initialization");
John Koleszar's avatar
John Koleszar committed
359

John Koleszar's avatar
John Koleszar committed
360
361
362
363
364
365
366
  /* Prevent increasing lag_in_frames. This check is stricter than it needs
   * to be -- the limit is not increasing past the first lag_in_frames
   * value, but we don't track the initial config, only the last successful
   * config.
   */
  if ((cfg->g_lag_in_frames > ctx->cfg.g_lag_in_frames))
    ERROR("Cannot increase lag_in_frames");
John Koleszar's avatar
John Koleszar committed
367

John Koleszar's avatar
John Koleszar committed
368
  res = validate_config(ctx, cfg, &ctx->vp8_cfg);
John Koleszar's avatar
John Koleszar committed
369

John Koleszar's avatar
John Koleszar committed
370
371
372
  if (!res) {
    ctx->cfg = *cfg;
    set_vp8e_config(&ctx->oxcf, ctx->cfg, ctx->vp8_cfg);
373
    vp9_change_config(ctx->cpi, &ctx->oxcf);
John Koleszar's avatar
John Koleszar committed
374
  }
John Koleszar's avatar
John Koleszar committed
375

John Koleszar's avatar
John Koleszar committed
376
  return res;
John Koleszar's avatar
John Koleszar committed
377
378
379
}


380
int vp9_reverse_trans(int q);
John Koleszar's avatar
John Koleszar committed
381
382
383
384


static vpx_codec_err_t get_param(vpx_codec_alg_priv_t *ctx,
                                 int                   ctrl_id,
John Koleszar's avatar
John Koleszar committed
385
386
                                 va_list               args) {
  void *arg = va_arg(args, void *);
John Koleszar's avatar
John Koleszar committed
387
388
389

#define MAP(id, var) case id: *(RECAST(id, arg)) = var; break

John Koleszar's avatar
John Koleszar committed
390
391
  if (!arg)
    return VPX_CODEC_INVALID_PARAM;
John Koleszar's avatar
John Koleszar committed
392

John Koleszar's avatar
John Koleszar committed
393
  switch (ctrl_id) {
394
      MAP(VP8E_GET_LAST_QUANTIZER, vp9_get_quantizer(ctx->cpi));
395
396
      MAP(VP8E_GET_LAST_QUANTIZER_64,
          vp9_reverse_trans(vp9_get_quantizer(ctx->cpi)));
John Koleszar's avatar
John Koleszar committed
397
  }
John Koleszar's avatar
John Koleszar committed
398

John Koleszar's avatar
John Koleszar committed
399
  return VPX_CODEC_OK;
John Koleszar's avatar
John Koleszar committed
400
401
402
403
404
405
#undef MAP
}


static vpx_codec_err_t set_param(vpx_codec_alg_priv_t *ctx,
                                 int                   ctrl_id,
John Koleszar's avatar
John Koleszar committed
406
407
408
                                 va_list               args) {
  vpx_codec_err_t     res  = VPX_CODEC_OK;
  struct vp8_extracfg xcfg = ctx->vp8_cfg;
John Koleszar's avatar
John Koleszar committed
409
410
411

#define MAP(id, var) case id: var = CAST(id, args); break;

John Koleszar's avatar
John Koleszar committed
412
413
414
415
416
417
  switch (ctrl_id) {
      MAP(VP8E_SET_CPUUSED,               xcfg.cpu_used);
      MAP(VP8E_SET_ENABLEAUTOALTREF,      xcfg.enable_auto_alt_ref);
      MAP(VP8E_SET_NOISE_SENSITIVITY,     xcfg.noise_sensitivity);
      MAP(VP8E_SET_SHARPNESS,             xcfg.Sharpness);
      MAP(VP8E_SET_STATIC_THRESHOLD,      xcfg.static_thresh);
418
      MAP(VP9E_SET_TILE_COLUMNS,          xcfg.tile_columns);
John Koleszar's avatar
John Koleszar committed
419
420
421
422
423
424
425

      MAP(VP8E_SET_ARNR_MAXFRAMES,        xcfg.arnr_max_frames);
      MAP(VP8E_SET_ARNR_STRENGTH,        xcfg.arnr_strength);
      MAP(VP8E_SET_ARNR_TYPE,        xcfg.arnr_type);
      MAP(VP8E_SET_TUNING,                xcfg.tuning);
      MAP(VP8E_SET_CQ_LEVEL,              xcfg.cq_level);
      MAP(VP8E_SET_MAX_INTRA_BITRATE_PCT, xcfg.rc_max_intra_bitrate_pct);
John Koleszar's avatar
John Koleszar committed
426
427
428
#if CONFIG_LOSSLESS
      MAP(VP9E_SET_LOSSLESS,              xcfg.lossless);
#endif
John Koleszar's avatar
John Koleszar committed
429
430
431
432
433
434
435
  }

  res = validate_config(ctx, &ctx->cfg, &xcfg);

  if (!res) {
    ctx->vp8_cfg = xcfg;
    set_vp8e_config(&ctx->oxcf, ctx->cfg, ctx->vp8_cfg);
436
    vp9_change_config(ctx->cpi, &ctx->oxcf);
John Koleszar's avatar
John Koleszar committed
437
438
439
  }

  return res;
John Koleszar's avatar
John Koleszar committed
440
441
#undef MAP
}
442
443
444


static vpx_codec_err_t vp8e_common_init(vpx_codec_ctx_t *ctx,
John Koleszar's avatar
John Koleszar committed
445
                                        int              experimental) {
John Koleszar's avatar
John Koleszar committed
446
  vpx_codec_err_t            res = VPX_CODEC_OK;
John Koleszar's avatar
John Koleszar committed
447
448
449
  struct vpx_codec_alg_priv *priv;
  vpx_codec_enc_cfg_t       *cfg;
  unsigned int               i;
John Koleszar's avatar
John Koleszar committed
450

451
  VP9_PTR optr;
John Koleszar's avatar
John Koleszar committed
452

John Koleszar's avatar
John Koleszar committed
453
454
  if (!ctx->priv) {
    priv = calloc(1, sizeof(struct vpx_codec_alg_priv));
John Koleszar's avatar
John Koleszar committed
455

John Koleszar's avatar
John Koleszar committed
456
457
458
    if (!priv) {
      return VPX_CODEC_MEM_ERROR;
    }
459

John Koleszar's avatar
John Koleszar committed
460
461
462
463
464
    ctx->priv = &priv->base;
    ctx->priv->sz = sizeof(*ctx->priv);
    ctx->priv->iface = ctx->iface;
    ctx->priv->alg_priv = priv;
    ctx->priv->init_flags = ctx->init_flags;
John Koleszar's avatar
John Koleszar committed
465
    ctx->priv->enc.total_encoders = 1;
John Koleszar's avatar
John Koleszar committed
466
467
468
469
470
471
472
473

    if (ctx->config.enc) {
      /* Update the reference to the config structure to an
       * internal copy.
       */
      ctx->priv->alg_priv->cfg = *ctx->config.enc;
      ctx->config.enc = &ctx->priv->alg_priv->cfg;
    }
474

John Koleszar's avatar
John Koleszar committed
475
    cfg =  &ctx->priv->alg_priv->cfg;
John Koleszar's avatar
John Koleszar committed
476

John Koleszar's avatar
John Koleszar committed
477
478
479
480
481
482
483
    /* Select the extra vp6 configuration table based on the current
     * usage value. If the current usage value isn't found, use the
     * values for usage case 0.
     */
    for (i = 0;
         extracfg_map[i].usage && extracfg_map[i].usage != cfg->g_usage;
         i++);
John Koleszar's avatar
John Koleszar committed
484

John Koleszar's avatar
John Koleszar committed
485
486
487
    priv->vp8_cfg = extracfg_map[i].cfg;
    priv->vp8_cfg.pkt_list = &priv->pkt_list.head;
    priv->vp8_cfg.experimental = experimental;
John Koleszar's avatar
John Koleszar committed
488

John Koleszar's avatar
John Koleszar committed
489
    priv->cx_data_sz = priv->cfg.g_w * priv->cfg.g_h * 3 / 2 * 2;
John Koleszar's avatar
John Koleszar committed
490

John Koleszar's avatar
John Koleszar committed
491
    if (priv->cx_data_sz < 4096) priv->cx_data_sz = 4096;
John Koleszar's avatar
John Koleszar committed
492

John Koleszar's avatar
John Koleszar committed
493
    priv->cx_data = malloc(priv->cx_data_sz);
John Koleszar's avatar
John Koleszar committed
494

John Koleszar's avatar
John Koleszar committed
495
496
497
    if (!priv->cx_data) {
      return VPX_CODEC_MEM_ERROR;
    }
John Koleszar's avatar
John Koleszar committed
498

499
    vp9_initialize_enc();
John Koleszar's avatar
John Koleszar committed
500

John Koleszar's avatar
John Koleszar committed
501
    res = validate_config(priv, &priv->cfg, &priv->vp8_cfg);
John Koleszar's avatar
John Koleszar committed
502

John Koleszar's avatar
John Koleszar committed
503
504
505
506
    if (!res) {
      set_vp8e_config(&ctx->priv->alg_priv->oxcf,
                      ctx->priv->alg_priv->cfg,
                      ctx->priv->alg_priv->vp8_cfg);
507
      optr = vp9_create_compressor(&ctx->priv->alg_priv->oxcf);
508

John Koleszar's avatar
John Koleszar committed
509
510
511
512
      if (!optr)
        res = VPX_CODEC_MEM_ERROR;
      else
        ctx->priv->alg_priv->cpi = optr;
John Koleszar's avatar
John Koleszar committed
513
    }
John Koleszar's avatar
John Koleszar committed
514
  }
John Koleszar's avatar
John Koleszar committed
515

John Koleszar's avatar
John Koleszar committed
516
  return res;
John Koleszar's avatar
John Koleszar committed
517
518
}

519

John Koleszar's avatar
John Koleszar committed
520
521
static vpx_codec_err_t vp8e_init(vpx_codec_ctx_t *ctx,
                                 vpx_codec_priv_enc_mr_cfg_t *data) {
John Koleszar's avatar
John Koleszar committed
522
  return vp8e_common_init(ctx, 0);
523
524
525
526
}


#if CONFIG_EXPERIMENTAL
John Koleszar's avatar
John Koleszar committed
527
528
static vpx_codec_err_t vp8e_exp_init(vpx_codec_ctx_t *ctx,
                                     vpx_codec_priv_enc_mr_cfg_t *data) {
John Koleszar's avatar
John Koleszar committed
529
  return vp8e_common_init(ctx, 1);
530
531
532
533
}
#endif


John Koleszar's avatar
John Koleszar committed
534
static vpx_codec_err_t vp8e_destroy(vpx_codec_alg_priv_t *ctx) {
John Koleszar's avatar
John Koleszar committed
535

John Koleszar's avatar
John Koleszar committed
536
  free(ctx->cx_data);
537
  vp9_remove_compressor(&ctx->cpi);
John Koleszar's avatar
John Koleszar committed
538
539
  free(ctx);
  return VPX_CODEC_OK;
John Koleszar's avatar
John Koleszar committed
540
541
542
}

static vpx_codec_err_t image2yuvconfig(const vpx_image_t   *img,
John Koleszar's avatar
John Koleszar committed
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
                                       YV12_BUFFER_CONFIG  *yv12) {
  vpx_codec_err_t        res = VPX_CODEC_OK;
  yv12->y_buffer = img->planes[VPX_PLANE_Y];
  yv12->u_buffer = img->planes[VPX_PLANE_U];
  yv12->v_buffer = img->planes[VPX_PLANE_V];

  yv12->y_width  = img->d_w;
  yv12->y_height = img->d_h;
  yv12->uv_width = (1 + yv12->y_width) / 2;
  yv12->uv_height = (1 + yv12->y_height) / 2;

  yv12->y_stride = img->stride[VPX_PLANE_Y];
  yv12->uv_stride = img->stride[VPX_PLANE_U];

  yv12->border  = (img->stride[VPX_PLANE_Y] - img->w) / 2;
  yv12->clrtype = (img->fmt == VPX_IMG_FMT_VPXI420 || img->fmt == VPX_IMG_FMT_VPXYV12); // REG_YUV = 0
  return res;
John Koleszar's avatar
John Koleszar committed
560
561
562
563
}

static void pick_quickcompress_mode(vpx_codec_alg_priv_t  *ctx,
                                    unsigned long          duration,
John Koleszar's avatar
John Koleszar committed
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
                                    unsigned long          deadline) {
  unsigned int new_qc;

  /* Use best quality mode if no deadline is given. */
  if (deadline)
    new_qc = MODE_GOODQUALITY;
  else
    new_qc = MODE_BESTQUALITY;

  if (ctx->cfg.g_pass == VPX_RC_FIRST_PASS)
    new_qc = MODE_FIRSTPASS;
  else if (ctx->cfg.g_pass == VPX_RC_LAST_PASS)
    new_qc = (new_qc == MODE_BESTQUALITY)
             ? MODE_SECONDPASS_BEST
             : MODE_SECONDPASS;

  if (ctx->oxcf.Mode != new_qc) {
    ctx->oxcf.Mode = new_qc;
582
    vp9_change_config(ctx->cpi, &ctx->oxcf);
John Koleszar's avatar
John Koleszar committed
583
  }
John Koleszar's avatar
John Koleszar committed
584
585
586
587
588
589
590
591
}


static vpx_codec_err_t vp8e_encode(vpx_codec_alg_priv_t  *ctx,
                                   const vpx_image_t     *img,
                                   vpx_codec_pts_t        pts,
                                   unsigned long          duration,
                                   vpx_enc_frame_flags_t  flags,
John Koleszar's avatar
John Koleszar committed
592
593
                                   unsigned long          deadline) {
  vpx_codec_err_t res = VPX_CODEC_OK;
John Koleszar's avatar
John Koleszar committed
594

John Koleszar's avatar
John Koleszar committed
595
596
  if (img)
    res = validate_img(ctx, img);
John Koleszar's avatar
John Koleszar committed
597

John Koleszar's avatar
John Koleszar committed
598
599
  pick_quickcompress_mode(ctx, duration, deadline);
  vpx_codec_pkt_list_init(&ctx->pkt_list);
John Koleszar's avatar
John Koleszar committed
600

John Koleszar's avatar
John Koleszar committed
601
602
603
604
605
606
  /* Handle Flags */
  if (((flags & VP8_EFLAG_NO_UPD_GF) && (flags & VP8_EFLAG_FORCE_GF))
      || ((flags & VP8_EFLAG_NO_UPD_ARF) && (flags & VP8_EFLAG_FORCE_ARF))) {
    ctx->base.err_detail = "Conflicting flags.";
    return VPX_CODEC_INVALID_PARAM;
  }
John Koleszar's avatar
John Koleszar committed
607

John Koleszar's avatar
John Koleszar committed
608
609
610
  if (flags & (VP8_EFLAG_NO_REF_LAST | VP8_EFLAG_NO_REF_GF
               | VP8_EFLAG_NO_REF_ARF)) {
    int ref = 7;
John Koleszar's avatar
John Koleszar committed
611

John Koleszar's avatar
John Koleszar committed
612
    if (flags & VP8_EFLAG_NO_REF_LAST)
613
      ref ^= VP9_LAST_FLAG;
John Koleszar's avatar
John Koleszar committed
614

John Koleszar's avatar
John Koleszar committed
615
    if (flags & VP8_EFLAG_NO_REF_GF)
616
      ref ^= VP9_GOLD_FLAG;
John Koleszar's avatar
John Koleszar committed
617

John Koleszar's avatar
John Koleszar committed
618
    if (flags & VP8_EFLAG_NO_REF_ARF)
619
      ref ^= VP9_ALT_FLAG;
John Koleszar's avatar
John Koleszar committed
620

621
    vp9_use_as_reference(ctx->cpi, ref);
John Koleszar's avatar
John Koleszar committed
622
  }
John Koleszar's avatar
John Koleszar committed
623

John Koleszar's avatar
John Koleszar committed
624
625
626
627
  if (flags & (VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_GF
               | VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_FORCE_GF
               | VP8_EFLAG_FORCE_ARF)) {
    int upd = 7;
John Koleszar's avatar
John Koleszar committed
628

John Koleszar's avatar
John Koleszar committed
629
    if (flags & VP8_EFLAG_NO_UPD_LAST)
630
      upd ^= VP9_LAST_FLAG;
John Koleszar's avatar
John Koleszar committed
631

John Koleszar's avatar
John Koleszar committed
632
    if (flags & VP8_EFLAG_NO_UPD_GF)
633
      upd ^= VP9_GOLD_FLAG;
John Koleszar's avatar
John Koleszar committed
634

John Koleszar's avatar
John Koleszar committed
635
    if (flags & VP8_EFLAG_NO_UPD_ARF)
636
      upd ^= VP9_ALT_FLAG;
John Koleszar's avatar
John Koleszar committed
637

638
    vp9_update_reference(ctx->cpi, upd);
John Koleszar's avatar
John Koleszar committed
639
  }
John Koleszar's avatar
John Koleszar committed
640

John Koleszar's avatar
John Koleszar committed
641
  if (flags & VP8_EFLAG_NO_UPD_ENTROPY) {
642
    vp9_update_entropy(ctx->cpi, 0);
John Koleszar's avatar
John Koleszar committed
643
  }
John Koleszar's avatar
John Koleszar committed
644

John Koleszar's avatar
John Koleszar committed
645
646
647
648
649
650
  /* Handle fixed keyframe intervals */
  if (ctx->cfg.kf_mode == VPX_KF_AUTO
      && ctx->cfg.kf_min_dist == ctx->cfg.kf_max_dist) {
    if (++ctx->fixed_kf_cntr > ctx->cfg.kf_min_dist) {
      flags |= VPX_EFLAG_FORCE_KF;
      ctx->fixed_kf_cntr = 1;
John Koleszar's avatar
John Koleszar committed
651
    }
John Koleszar's avatar
John Koleszar committed
652
  }
John Koleszar's avatar
John Koleszar committed
653

John Koleszar's avatar
John Koleszar committed
654
655
656
657
658
659
660
  /* Initialize the encoder instance on the first frame*/
  if (!res && ctx->cpi) {
    unsigned int lib_flags;
    YV12_BUFFER_CONFIG sd;
    int64_t dst_time_stamp, dst_end_time_stamp;
    unsigned long size, cx_data_sz;
    unsigned char *cx_data;
John Koleszar's avatar
John Koleszar committed
661

John Koleszar's avatar
John Koleszar committed
662
663
    /* Set up internal flags */
    if (ctx->base.init_flags & VPX_CODEC_USE_PSNR)
664
      ((VP9_COMP *)ctx->cpi)->b_calculate_psnr = 1;
John Koleszar's avatar
John Koleszar committed
665

John Koleszar's avatar
John Koleszar committed
666
    // if (ctx->base.init_flags & VPX_CODEC_USE_OUTPUT_PARTITION)
667
    //    ((VP9_COMP *)ctx->cpi)->output_partition = 1;
668

John Koleszar's avatar
John Koleszar committed
669
670
    /* Convert API flags to internal codec lib flags */
    lib_flags = (flags & VPX_EFLAG_FORCE_KF) ? FRAMEFLAGS_KEY : 0;
John Koleszar's avatar
John Koleszar committed
671

John Koleszar's avatar
John Koleszar committed
672
673
674
    /* vp8 use 10,000,000 ticks/second as time stamp */
    dst_time_stamp    = pts * 10000000 * ctx->cfg.g_timebase.num / ctx->cfg.g_timebase.den;
    dst_end_time_stamp = (pts + duration) * 10000000 * ctx->cfg.g_timebase.num / ctx->cfg.g_timebase.den;
John Koleszar's avatar
John Koleszar committed
675

John Koleszar's avatar
John Koleszar committed
676
677
    if (img != NULL) {
      res = image2yuvconfig(img, &sd);
John Koleszar's avatar
John Koleszar committed
678

679
      if (vp9_receive_raw_frame(ctx->cpi, lib_flags,
John Koleszar's avatar
John Koleszar committed
680
                                &sd, dst_time_stamp, dst_end_time_stamp)) {
681
        VP9_COMP *cpi = (VP9_COMP *)ctx->cpi;
John Koleszar's avatar
John Koleszar committed
682
683
684
        res = update_error_state(ctx, &cpi->common.error);
      }
    }
John Koleszar's avatar
John Koleszar committed
685

686
687
    cx_data = ctx->cx_data;
    cx_data_sz = ctx->cx_data_sz;
John Koleszar's avatar
John Koleszar committed
688
689
    lib_flags = 0;

690
691
692
693
694
695
696
697
698
699
700
701
702
703
    /* Any pending invisible frames? */
    if (ctx->pending_cx_data) {
      memmove(cx_data, ctx->pending_cx_data, ctx->pending_cx_data_sz);
      ctx->pending_cx_data = cx_data;
      cx_data += ctx->pending_cx_data_sz;
      cx_data_sz -= ctx->pending_cx_data_sz;

      /* TODO: this is a minimal check, the underlying codec doesn't respect
       * the buffer size anyway.
       */
      if (cx_data_sz < ctx->cx_data_sz / 2) {
        ctx->base.err_detail = "Compressed data buffer too small";
        return VPX_CODEC_ERROR;
      }
704
705
    }

706
707
708
709
    while (cx_data_sz >= ctx->cx_data_sz / 2 &&
           -1 != vp9_get_compressed_data(ctx->cpi, &lib_flags, &size,
                                         cx_data, &dst_time_stamp,
                                         &dst_end_time_stamp, !img)) {
John Koleszar's avatar
John Koleszar committed
710
711
712
      if (size) {
        vpx_codec_pts_t    round, delta;
        vpx_codec_cx_pkt_t pkt;
713
        VP9_COMP *cpi = (VP9_COMP *)ctx->cpi;
John Koleszar's avatar
John Koleszar committed
714

715
        /* Pack invisible frames with the next visisble frame */
716
        if (!cpi->common.show_frame) {
717
718
719
          if (!ctx->pending_cx_data)
            ctx->pending_cx_data = cx_data;
          ctx->pending_cx_data_sz += size;
720
721
722
723
724
          cx_data += size;
          cx_data_sz -= size;
          continue;
        }

John Koleszar's avatar
John Koleszar committed
725
726
727
728
729
730
731
        /* Add the frame packet to the list of returned packets. */
        round = 1000000 * ctx->cfg.g_timebase.num / 2 - 1;
        delta = (dst_end_time_stamp - dst_time_stamp);
        pkt.kind = VPX_CODEC_CX_FRAME_PKT;
        pkt.data.frame.pts =
          (dst_time_stamp * ctx->cfg.g_timebase.den + round)
          / ctx->cfg.g_timebase.num / 10000000;
732
733
734
        pkt.data.frame.duration = (unsigned long)
          ((delta * ctx->cfg.g_timebase.den + round)
          / ctx->cfg.g_timebase.num / 10000000);
John Koleszar's avatar
John Koleszar committed
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
        pkt.data.frame.flags = lib_flags << 16;

        if (lib_flags & FRAMEFLAGS_KEY)
          pkt.data.frame.flags |= VPX_FRAME_IS_KEY;

        if (!cpi->common.show_frame) {
          pkt.data.frame.flags |= VPX_FRAME_IS_INVISIBLE;

          // This timestamp should be as close as possible to the
          // prior PTS so that if a decoder uses pts to schedule when
          // to do this, we start right after last frame was decoded.
          // Invisible frames have no duration.
          pkt.data.frame.pts = ((cpi->last_time_stamp_seen
                                 * ctx->cfg.g_timebase.den + round)
                                / ctx->cfg.g_timebase.num / 10000000) + 1;
          pkt.data.frame.duration = 0;
John Koleszar's avatar
John Koleszar committed
751
752
        }

John Koleszar's avatar
John Koleszar committed
753
754
        if (cpi->droppable)
          pkt.data.frame.flags |= VPX_FRAME_IS_DROPPABLE;
John Koleszar's avatar
John Koleszar committed
755

John Koleszar's avatar
John Koleszar committed
756
        /*if (cpi->output_partition)
John Koleszar's avatar
John Koleszar committed
757
        {
John Koleszar's avatar
John Koleszar committed
758
759
760
761
762
763
            int i;
            const int num_partitions = 1;

            pkt.data.frame.flags |= VPX_FRAME_IS_FRAGMENT;

            for (i = 0; i < num_partitions; ++i)
John Koleszar's avatar
John Koleszar committed
764
            {
John Koleszar's avatar
John Koleszar committed
765
766
767
768
769
770
771
772
773
                pkt.data.frame.buf = cx_data;
                pkt.data.frame.sz = cpi->partition_sz[i];
                pkt.data.frame.partition_id = i;
                // don't set the fragment bit for the last partition
                if (i == (num_partitions - 1))
                    pkt.data.frame.flags &= ~VPX_FRAME_IS_FRAGMENT;
                vpx_codec_pkt_list_add(&ctx->pkt_list.head, &pkt);
                cx_data += cpi->partition_sz[i];
                cx_data_sz -= cpi->partition_sz[i];
John Koleszar's avatar
John Koleszar committed
774
775
            }
        }
John Koleszar's avatar
John Koleszar committed
776
777
        else*/
        {
778
779
780
781
782
          if (ctx->pending_cx_data) {
            pkt.data.frame.buf = ctx->pending_cx_data;
            pkt.data.frame.sz  = ctx->pending_cx_data_sz + size;
            ctx->pending_cx_data = NULL;
            ctx->pending_cx_data_sz = 0;
783
784
          } else {
            pkt.data.frame.buf = cx_data;
785
            pkt.data.frame.sz  = size;
786
          }
John Koleszar's avatar
John Koleszar committed
787
788
789
790
791
792
793
794
          pkt.data.frame.partition_id = -1;
          vpx_codec_pkt_list_add(&ctx->pkt_list.head, &pkt);
          cx_data += size;
          cx_data_sz -= size;
        }

        // printf("timestamp: %lld, duration: %d\n", pkt->data.frame.pts, pkt->data.frame.duration);
      }
John Koleszar's avatar
John Koleszar committed
795
    }
John Koleszar's avatar
John Koleszar committed
796
  }
John Koleszar's avatar
John Koleszar committed
797

John Koleszar's avatar
John Koleszar committed
798
  return res;
John Koleszar's avatar
John Koleszar committed
799
800
801
802
}


static const vpx_codec_cx_pkt_t *vp8e_get_cxdata(vpx_codec_alg_priv_t  *ctx,
John Koleszar's avatar
John Koleszar committed
803
804
                                                 vpx_codec_iter_t      *iter) {
  return vpx_codec_pkt_list_get(&ctx->pkt_list.head, iter);
John Koleszar's avatar
John Koleszar committed
805
806
807
}

static vpx_codec_err_t vp8e_set_reference(vpx_codec_alg_priv_t *ctx,
John Koleszar's avatar
John Koleszar committed
808
809
810
                                          int ctr_id,
                                          va_list args) {
  vpx_ref_frame_t *data = va_arg(args, vpx_ref_frame_t *);
John Koleszar's avatar
John Koleszar committed
811

John Koleszar's avatar
John Koleszar committed
812
813
814
  if (data) {
    vpx_ref_frame_t *frame = (vpx_ref_frame_t *)data;
    YV12_BUFFER_CONFIG sd;
John Koleszar's avatar
John Koleszar committed
815

John Koleszar's avatar
John Koleszar committed
816
    image2yuvconfig(&frame->img, &sd);
817
    vp9_set_reference_enc(ctx->cpi, frame->frame_type, &sd);
John Koleszar's avatar
John Koleszar committed
818
819
820
    return VPX_CODEC_OK;
  } else
    return VPX_CODEC_INVALID_PARAM;
John Koleszar's avatar
John Koleszar committed
821
822
823
824

}

static vpx_codec_err_t vp8e_get_reference(vpx_codec_alg_priv_t *ctx,
John Koleszar's avatar
John Koleszar committed
825
826
                                          int ctr_id,
                                          va_list args) {
John Koleszar's avatar
John Koleszar committed
827

John Koleszar's avatar
John Koleszar committed
828
  vpx_ref_frame_t *data = va_arg(args, vpx_ref_frame_t *);
John Koleszar's avatar
John Koleszar committed
829

John Koleszar's avatar
John Koleszar committed
830
831
832
  if (data) {
    vpx_ref_frame_t *frame = (vpx_ref_frame_t *)data;
    YV12_BUFFER_CONFIG sd;
John Koleszar's avatar
John Koleszar committed
833

John Koleszar's avatar
John Koleszar committed
834
    image2yuvconfig(&frame->img, &sd);
835
    vp9_get_reference_enc(ctx->cpi, frame->frame_type, &sd);
John Koleszar's avatar
John Koleszar committed
836
837
838
    return VPX_CODEC_OK;
  } else
    return VPX_CODEC_INVALID_PARAM;
John Koleszar's avatar
John Koleszar committed
839
840
841
}

static vpx_codec_err_t vp8e_set_previewpp(vpx_codec_alg_priv_t *ctx,
John Koleszar's avatar
John Koleszar committed
842
843
                                          int ctr_id,
                                          va_list args) {
844
#if CONFIG_POSTPROC
John Koleszar's avatar
John Koleszar committed
845
846
  vp8_postproc_cfg_t *data = va_arg(args, vp8_postproc_cfg_t *);
  (void)ctr_id;
John Koleszar's avatar
John Koleszar committed
847

John Koleszar's avatar
John Koleszar committed
848
849
850
851
852
  if (data) {
    ctx->preview_ppcfg = *((vp8_postproc_cfg_t *)data);
    return VPX_CODEC_OK;
  } else
    return VPX_CODEC_INVALID_PARAM;
853
#else
John Koleszar's avatar
John Koleszar committed
854
855
856
857
  (void)ctx;
  (void)ctr_id;
  (void)args;
  return VPX_CODEC_INCAPABLE;
858
#endif
John Koleszar's avatar
John Koleszar committed
859
860
861
}


John Koleszar's avatar
John Koleszar committed
862
static vpx_image_t *vp8e_get_preview(vpx_codec_alg_priv_t *ctx) {
John Koleszar's avatar
John Koleszar committed
863

John Koleszar's avatar
John Koleszar committed
864
  YV12_BUFFER_CONFIG sd;
865
  vp9_ppflags_t flags = {0};
John Koleszar's avatar
John Koleszar committed
866

John Koleszar's avatar
John Koleszar committed
867
868
869
870
871
  if (ctx->preview_ppcfg.post_proc_flag) {
    flags.post_proc_flag        = ctx->preview_ppcfg.post_proc_flag;
    flags.deblocking_level      = ctx->preview_ppcfg.deblocking_level;
    flags.noise_level           = ctx->preview_ppcfg.noise_level;
  }
872

873
  if (0 == vp9_get_preview_raw_frame(ctx->cpi, &sd, &flags)) {
John Koleszar's avatar
John Koleszar committed
874

John Koleszar's avatar
John Koleszar committed
875
876
    /*
    vpx_img_wrap(&ctx->preview_img, VPX_IMG_FMT_YV12,
John Koleszar's avatar
John Koleszar committed
877
878
        sd.y_width + 2*VP9BORDERINPIXELS,
        sd.y_height + 2*VP9BORDERINPIXELS,
John Koleszar's avatar
John Koleszar committed
879
880
881
        1,
        sd.buffer_alloc);
    vpx_img_set_rect(&ctx->preview_img,
John Koleszar's avatar
John Koleszar committed
882
        VP9BORDERINPIXELS, VP9BORDERINPIXELS,
John Koleszar's avatar
John Koleszar committed
883
884
885
886
887
888
889
890
891
892
        sd.y_width, sd.y_height);
        */

    ctx->preview_img.bps = 12;
    ctx->preview_img.planes[VPX_PLANE_Y] = sd.y_buffer;
    ctx->preview_img.planes[VPX_PLANE_U] = sd.u_buffer;
    ctx->preview_img.planes[VPX_PLANE_V] = sd.v_buffer;

    if (sd.clrtype == REG_YUV)
      ctx->preview_img.fmt = VPX_IMG_FMT_I420;
John Koleszar's avatar
John Koleszar committed
893
    else
John Koleszar's avatar
John Koleszar committed
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
      ctx->preview_img.fmt = VPX_IMG_FMT_VPXI420;

    ctx->preview_img.x_chroma_shift = 1;
    ctx->preview_img.y_chroma_shift = 1;

    ctx->preview_img.d_w = sd.y_width;
    ctx->preview_img.d_h = sd.y_height;
    ctx->preview_img.stride[VPX_PLANE_Y] = sd.y_stride;
    ctx->preview_img.stride[VPX_PLANE_U] = sd.uv_stride;
    ctx->preview_img.stride[VPX_PLANE_V] = sd.uv_stride;
    ctx->preview_img.w   = sd.y_width;
    ctx->preview_img.h   = sd.y_height;

    return &ctx->preview_img;
  } else
    return NULL;
John Koleszar's avatar
John Koleszar committed
910
911
912
}

static vpx_codec_err_t vp8e_update_entropy(vpx_codec_alg_priv_t *ctx,
John Koleszar's avatar
John Koleszar committed
913
914
915
                                           int ctr_id,
                                           va_list args) {
  int update = va_arg(args, int);
916
  vp9_update_entropy(ctx->cpi, update);
John Koleszar's avatar
John Koleszar committed
917
  return VPX_CODEC_OK;
John Koleszar's avatar
John Koleszar committed
918
919
920
921

}

static vpx_codec_err_t vp8e_update_reference(vpx_codec_alg_priv_t *ctx,
John Koleszar's avatar
John Koleszar committed
922
923
924
                                             int ctr_id,
                                             va_list args) {
  int update = va_arg(args, int);
925
  vp9_update_reference(ctx->cpi, update);
John Koleszar's avatar
John Koleszar committed
926
  return VPX_CODEC_OK;
John Koleszar's avatar
John Koleszar committed
927
928
929
}

static vpx_codec_err_t vp8e_use_reference(vpx_codec_alg_priv_t *ctx,
John Koleszar's avatar
John Koleszar committed
930
931
932
                                          int ctr_id,
                                          va_list args) {
  int reference_flag = va_arg(args, int);
933
  vp9_use_as_reference(ctx->cpi, reference_flag);
John Koleszar's avatar
John Koleszar committed
934
  return VPX_CODEC_OK;
John Koleszar's avatar
John Koleszar committed
935
936
937
938
}

static vpx_codec_err_t vp8e_set_roi_map(vpx_codec_alg_priv_t *ctx,
                                        int ctr_id,
John Koleszar's avatar
John Koleszar committed
939
940
                                        va_list args) {
  vpx_roi_map_t *data = va_arg(args, vpx_roi_map_t *);
John Koleszar's avatar
John Koleszar committed
941

John Koleszar's avatar
John Koleszar committed
942
943
  if (data) {
    vpx_roi_map_t *roi = (vpx_roi_map_t *)data;
John Koleszar's avatar
John Koleszar committed
944

945
946
    if (!vp9_set_roimap(ctx->cpi, roi->roi_map, roi->rows, roi->cols,
                        roi->delta_q, roi->delta_lf, roi->static_threshold))
John Koleszar's avatar
John Koleszar committed
947
      return VPX_CODEC_OK;
John Koleszar's avatar
John Koleszar committed
948
    else
John Koleszar's avatar
John Koleszar committed
949
950
951
      return VPX_CODEC_INVALID_PARAM;
  } else
    return VPX_CODEC_INVALID_PARAM;
John Koleszar's avatar
John Koleszar committed
952
953
954
955
}


static vpx_codec_err_t vp8e_set_activemap(vpx_codec_alg_priv_t *ctx,
John Koleszar's avatar
John Koleszar committed
956
957
958
                                          int ctr_id,
                                          va_list args) {
  vpx_active_map_t *data = va_arg(args, vpx_active_map_t *);
John Koleszar's avatar
John Koleszar committed
959

John Koleszar's avatar
John Koleszar committed
960
  if (data) {
John Koleszar's avatar
John Koleszar committed
961

John Koleszar's avatar
John Koleszar committed
962
    vpx_active_map_t *map = (vpx_active_map_t *)data;
John Koleszar's avatar
John Koleszar committed
963

964
    if (!vp9_set_active_map(ctx->cpi, map->active_map, map->rows, map->cols))
John Koleszar's avatar
John Koleszar committed
965
      return VPX_CODEC_OK;
John Koleszar's avatar
John Koleszar committed
966
    else
John Koleszar's avatar
John Koleszar committed
967
968
969
      return VPX_CODEC_INVALID_PARAM;
  } else
    return VPX_CODEC_INVALID_PARAM;
John Koleszar's avatar
John Koleszar committed
970
971
972
}

static vpx_codec_err_t vp8e_set_scalemode(vpx_codec_alg_priv_t *ctx,
John Koleszar's avatar
John Koleszar committed
973
974
975
976
977
978
979
980
                                          int ctr_id,
                                          va_list args) {

  vpx_scaling_mode_t *data =  va_arg(args, vpx_scaling_mode_t *);

  if (data) {
    int res;
    vpx_scaling_mode_t scalemode = *(vpx_scaling_mode_t *)data;
981
982
    res = vp9_set_internal_size(ctx->cpi, scalemode.h_scaling_mode,
                                scalemode.v_scaling_mode);
John Koleszar's avatar
John Koleszar committed
983
984
985
986
987
988
989

    if (!res) {
      return VPX_CODEC_OK;
    } else
      return VPX_CODEC_INVALID_PARAM;
  } else
    return VPX_CODEC_INVALID_PARAM;
John Koleszar's avatar
John Koleszar committed
990
991
992
}


John Koleszar's avatar
John Koleszar committed
993
994
995
996
997
998
999
1000
static vpx_codec_ctrl_fn_map_t vp8e_ctf_maps[] = {
  {VP8_SET_REFERENCE,                 vp8e_set_reference},
  {VP8_COPY_REFERENCE,                vp8e_get_reference},
  {VP8_SET_POSTPROC,                  vp8e_set_previewpp},
  {VP8E_UPD_ENTROPY,                  vp8e_update_entropy},
  {VP8E_UPD_REFERENCE,                vp8e_update_reference},
  {VP8E_USE_REFERENCE,                vp8e_use_reference},
  {VP8E_SET_ROI_MAP,                  vp8e_set_roi_map},