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BUG FIX: undefined reference to `vp9_scale_and_extend_frame_c'
[aom.git] / vp10 / vp10_cx_iface.c
blob63d3adc1ff4596a000fb43e409c9b0330d1f17f0
1 /*
2 * Copyright (c) 2010 The WebM project authors. All Rights Reserved.
3 *
4 * Use of this source code is governed by a BSD-style license
5 * that can be found in the LICENSE file in the root of the source
6 * 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.
9 */
10
11 #include <stdlib.h>
12 #include <string.h>
13
14 #include "./vpx_config.h"
15 #include "vpx/vpx_encoder.h"
16 #include "vpx_ports/vpx_once.h"
17 #include "vpx/internal/vpx_codec_internal.h"
18 #include "./vpx_version.h"
19 #include "vp10/encoder/encoder.h"
20 #include "vpx/vp8cx.h"
21 #include "vp10/encoder/firstpass.h"
22 #include "vp10/vp10_iface_common.h"
23
24 struct vp10_extracfg {
25 int cpu_used; // available cpu percentage in 1/16
26 unsigned int enable_auto_alt_ref;
27 unsigned int noise_sensitivity;
28 unsigned int sharpness;
29 unsigned int static_thresh;
30 unsigned int tile_columns;
31 unsigned int tile_rows;
32 unsigned int arnr_max_frames;
33 unsigned int arnr_strength;
34 unsigned int min_gf_interval;
35 unsigned int max_gf_interval;
36 vp8e_tuning tuning;
37 unsigned int cq_level; // constrained quality level
38 unsigned int rc_max_intra_bitrate_pct;
39 unsigned int rc_max_inter_bitrate_pct;
40 unsigned int gf_cbr_boost_pct;
41 unsigned int lossless;
42 unsigned int frame_parallel_decoding_mode;
43 AQ_MODE aq_mode;
44 unsigned int frame_periodic_boost;
45 vpx_bit_depth_t bit_depth;
46 vp9e_tune_content content;
47 vpx_color_space_t color_space;
48 int color_range;
49 int render_width;
50 int render_height;
51 };
52
53 static struct vp10_extracfg default_extra_cfg = {
54 0, // cpu_used
55 1, // enable_auto_alt_ref
56 0, // noise_sensitivity
57 0, // sharpness
58 0, // static_thresh
59 6, // tile_columns
60 0, // tile_rows
61 7, // arnr_max_frames
62 5, // arnr_strength
63 0, // min_gf_interval; 0 -> default decision
64 0, // max_gf_interval; 0 -> default decision
65 VP8_TUNE_PSNR, // tuning
66 10, // cq_level
67 0, // rc_max_intra_bitrate_pct
68 0, // rc_max_inter_bitrate_pct
69 0, // gf_cbr_boost_pct
70 0, // lossless
71 1, // frame_parallel_decoding_mode
72 NO_AQ, // aq_mode
73 0, // frame_periodic_delta_q
74 VPX_BITS_8, // Bit depth
75 VP9E_CONTENT_DEFAULT, // content
76 VPX_CS_UNKNOWN, // color space
77 0, // color range
78 0, // render width
79 0, // render height
80 };
81
82 struct vpx_codec_alg_priv {
83 vpx_codec_priv_t base;
84 vpx_codec_enc_cfg_t cfg;
85 struct vp10_extracfg extra_cfg;
86 VP10EncoderConfig oxcf;
87 VP10_COMP *cpi;
88 unsigned char *cx_data;
89 size_t cx_data_sz;
90 unsigned char *pending_cx_data;
91 size_t pending_cx_data_sz;
92 int pending_frame_count;
93 size_t pending_frame_sizes[8];
94 #if !CONFIG_MISC_FIXES
95 size_t pending_frame_magnitude;
96 #endif
97 vpx_image_t preview_img;
98 vpx_enc_frame_flags_t next_frame_flags;
99 vp8_postproc_cfg_t preview_ppcfg;
100 vpx_codec_pkt_list_decl(256) pkt_list;
101 unsigned int fixed_kf_cntr;
102 vpx_codec_priv_output_cx_pkt_cb_pair_t output_cx_pkt_cb;
103 // BufferPool that holds all reference frames.
104 BufferPool *buffer_pool;
105 };
106
107 static VP9_REFFRAME ref_frame_to_vp10_reframe(vpx_ref_frame_type_t frame) {
108 switch (frame) {
109 case VP8_LAST_FRAME:
110 return VP9_LAST_FLAG;
111 case VP8_GOLD_FRAME:
112 return VP9_GOLD_FLAG;
113 case VP8_ALTR_FRAME:
114 return VP9_ALT_FLAG;
115 }
116 assert(0 && "Invalid Reference Frame");
117 return VP9_LAST_FLAG;
118 }
119
120 static vpx_codec_err_t update_error_state(vpx_codec_alg_priv_t *ctx,
121 const struct vpx_internal_error_info *error) {
122 const vpx_codec_err_t res = error->error_code;
123
124 if (res != VPX_CODEC_OK)
125 ctx->base.err_detail = error->has_detail ? error->detail : NULL;
126
127 return res;
128 }
129
130
131 #undef ERROR
132 #define ERROR(str) do {\
133 ctx->base.err_detail = str;\
134 return VPX_CODEC_INVALID_PARAM;\
135 } while (0)
136
137 #define RANGE_CHECK(p, memb, lo, hi) do {\
138 if (!(((p)->memb == lo || (p)->memb > (lo)) && (p)->memb <= hi)) \
139 ERROR(#memb " out of range ["#lo".."#hi"]");\
140 } while (0)
141
142 #define RANGE_CHECK_HI(p, memb, hi) do {\
143 if (!((p)->memb <= (hi))) \
144 ERROR(#memb " out of range [.."#hi"]");\
145 } while (0)
146
147 #define RANGE_CHECK_LO(p, memb, lo) do {\
148 if (!((p)->memb >= (lo))) \
149 ERROR(#memb " out of range ["#lo"..]");\
150 } while (0)
151
152 #define RANGE_CHECK_BOOL(p, memb) do {\
153 if (!!((p)->memb) != (p)->memb) ERROR(#memb " expected boolean");\
154 } while (0)
155
156 static vpx_codec_err_t validate_config(vpx_codec_alg_priv_t *ctx,
157 const vpx_codec_enc_cfg_t *cfg,
158 const struct vp10_extracfg *extra_cfg) {
159 RANGE_CHECK(cfg, g_w, 1, 65535); // 16 bits available
160 RANGE_CHECK(cfg, g_h, 1, 65535); // 16 bits available
161 RANGE_CHECK(cfg, g_timebase.den, 1, 1000000000);
162 RANGE_CHECK(cfg, g_timebase.num, 1, cfg->g_timebase.den);
163 RANGE_CHECK_HI(cfg, g_profile, 3);
164
165 RANGE_CHECK_HI(cfg, rc_max_quantizer, 63);
166 RANGE_CHECK_HI(cfg, rc_min_quantizer, cfg->rc_max_quantizer);
167 RANGE_CHECK_BOOL(extra_cfg, lossless);
168 RANGE_CHECK(extra_cfg, aq_mode, 0, AQ_MODE_COUNT - 1);
169 RANGE_CHECK(extra_cfg, frame_periodic_boost, 0, 1);
170 RANGE_CHECK_HI(cfg, g_threads, 64);
171 RANGE_CHECK_HI(cfg, g_lag_in_frames, MAX_LAG_BUFFERS);
172 RANGE_CHECK(cfg, rc_end_usage, VPX_VBR, VPX_Q);
173 RANGE_CHECK_HI(cfg, rc_undershoot_pct, 100);
174 RANGE_CHECK_HI(cfg, rc_overshoot_pct, 100);
175 RANGE_CHECK_HI(cfg, rc_2pass_vbr_bias_pct, 100);
176 RANGE_CHECK(cfg, kf_mode, VPX_KF_DISABLED, VPX_KF_AUTO);
177 RANGE_CHECK_BOOL(cfg, rc_resize_allowed);
178 RANGE_CHECK_HI(cfg, rc_dropframe_thresh, 100);
179 RANGE_CHECK_HI(cfg, rc_resize_up_thresh, 100);
180 RANGE_CHECK_HI(cfg, rc_resize_down_thresh, 100);
181 RANGE_CHECK(cfg, g_pass, VPX_RC_ONE_PASS, VPX_RC_LAST_PASS);
182 RANGE_CHECK(extra_cfg, min_gf_interval, 0, (MAX_LAG_BUFFERS - 1));
183 RANGE_CHECK(extra_cfg, max_gf_interval, 0, (MAX_LAG_BUFFERS - 1));
184 if (extra_cfg->max_gf_interval > 0) {
185 RANGE_CHECK(extra_cfg, max_gf_interval, 2, (MAX_LAG_BUFFERS - 1));
186 }
187 if (extra_cfg->min_gf_interval > 0 && extra_cfg->max_gf_interval > 0) {
188 RANGE_CHECK(extra_cfg, max_gf_interval, extra_cfg->min_gf_interval,
189 (MAX_LAG_BUFFERS - 1));
190 }
191
192 if (cfg->rc_resize_allowed == 1) {
193 RANGE_CHECK(cfg, rc_scaled_width, 0, cfg->g_w);
194 RANGE_CHECK(cfg, rc_scaled_height, 0, cfg->g_h);
195 }
196
197 // Spatial/temporal scalability are not yet supported in VP10.
198 // Only accept the default value for range checking.
199 RANGE_CHECK(cfg, ss_number_layers, 1, 1);
200 RANGE_CHECK(cfg, ts_number_layers, 1, 1);
201 // VP9 does not support a lower bound on the keyframe interval in
202 // automatic keyframe placement mode.
203 if (cfg->kf_mode != VPX_KF_DISABLED &&
204 cfg->kf_min_dist != cfg->kf_max_dist &&
205 cfg->kf_min_dist > 0)
206 ERROR("kf_min_dist not supported in auto mode, use 0 "
207 "or kf_max_dist instead.");
208
209 RANGE_CHECK(extra_cfg, enable_auto_alt_ref, 0, 2);
210 RANGE_CHECK(extra_cfg, cpu_used, -8, 8);
211 RANGE_CHECK_HI(extra_cfg, noise_sensitivity, 6);
212 RANGE_CHECK(extra_cfg, tile_columns, 0, 6);
213 RANGE_CHECK(extra_cfg, tile_rows, 0, 2);
214 RANGE_CHECK_HI(extra_cfg, sharpness, 7);
215 RANGE_CHECK(extra_cfg, arnr_max_frames, 0, 15);
216 RANGE_CHECK_HI(extra_cfg, arnr_strength, 6);
217 RANGE_CHECK(extra_cfg, cq_level, 0, 63);
218 RANGE_CHECK(cfg, g_bit_depth, VPX_BITS_8, VPX_BITS_12);
219 RANGE_CHECK(cfg, g_input_bit_depth, 8, 12);
220 RANGE_CHECK(extra_cfg, content,
221 VP9E_CONTENT_DEFAULT, VP9E_CONTENT_INVALID - 1);
222
223 // TODO(yaowu): remove this when ssim tuning is implemented for vp9
224 if (extra_cfg->tuning == VP8_TUNE_SSIM)
225 ERROR("Option --tune=ssim is not currently supported in VP9.");
226
227 if (cfg->g_pass == VPX_RC_LAST_PASS) {
228 const size_t packet_sz = sizeof(FIRSTPASS_STATS);
229 const int n_packets = (int)(cfg->rc_twopass_stats_in.sz / packet_sz);
230 const FIRSTPASS_STATS *stats;
231
232 if (cfg->rc_twopass_stats_in.buf == NULL)
233 ERROR("rc_twopass_stats_in.buf not set.");
234
235 if (cfg->rc_twopass_stats_in.sz % packet_sz)
236 ERROR("rc_twopass_stats_in.sz indicates truncated packet.");
237
238 if (cfg->rc_twopass_stats_in.sz < 2 * packet_sz)
239 ERROR("rc_twopass_stats_in requires at least two packets.");
240
241 stats =
242 (const FIRSTPASS_STATS *)cfg->rc_twopass_stats_in.buf + n_packets - 1;
243
244 if ((int)(stats->count + 0.5) != n_packets - 1)
245 ERROR("rc_twopass_stats_in missing EOS stats packet");
246 }
247
248 #if !CONFIG_VP9_HIGHBITDEPTH
249 if (cfg->g_profile > (unsigned int)PROFILE_1) {
250 ERROR("Profile > 1 not supported in this build configuration");
251 }
252 #endif
253 if (cfg->g_profile <= (unsigned int)PROFILE_1 &&
254 cfg->g_bit_depth > VPX_BITS_8) {
255 ERROR("Codec high bit-depth not supported in profile < 2");
256 }
257 if (cfg->g_profile <= (unsigned int)PROFILE_1 &&
258 cfg->g_input_bit_depth > 8) {
259 ERROR("Source high bit-depth not supported in profile < 2");
260 }
261 if (cfg->g_profile > (unsigned int)PROFILE_1 &&
262 cfg->g_bit_depth == VPX_BITS_8) {
263 ERROR("Codec bit-depth 8 not supported in profile > 1");
264 }
265 RANGE_CHECK(extra_cfg, color_space, VPX_CS_UNKNOWN, VPX_CS_SRGB);
266 RANGE_CHECK(extra_cfg, color_range, 0, 1);
267 return VPX_CODEC_OK;
268 }
269
270 static vpx_codec_err_t validate_img(vpx_codec_alg_priv_t *ctx,
271 const vpx_image_t *img) {
272 switch (img->fmt) {
273 case VPX_IMG_FMT_YV12:
274 case VPX_IMG_FMT_I420:
275 case VPX_IMG_FMT_I42016:
276 break;
277 case VPX_IMG_FMT_I422:
278 case VPX_IMG_FMT_I444:
279 case VPX_IMG_FMT_I440:
280 if (ctx->cfg.g_profile != (unsigned int)PROFILE_1) {
281 ERROR("Invalid image format. I422, I444, I440 images are "
282 "not supported in profile.");
283 }
284 break;
285 case VPX_IMG_FMT_I42216:
286 case VPX_IMG_FMT_I44416:
287 case VPX_IMG_FMT_I44016:
288 if (ctx->cfg.g_profile != (unsigned int)PROFILE_1 &&
289 ctx->cfg.g_profile != (unsigned int)PROFILE_3) {
290 ERROR("Invalid image format. 16-bit I422, I444, I440 images are "
291 "not supported in profile.");
292 }
293 break;
294 default:
295 ERROR("Invalid image format. Only YV12, I420, I422, I444 images are "
296 "supported.");
297 break;
298 }
299
300 if (img->d_w != ctx->cfg.g_w || img->d_h != ctx->cfg.g_h)
301 ERROR("Image size must match encoder init configuration size");
302
303 return VPX_CODEC_OK;
304 }
305
306 static int get_image_bps(const vpx_image_t *img) {
307 switch (img->fmt) {
308 case VPX_IMG_FMT_YV12:
309 case VPX_IMG_FMT_I420: return 12;
310 case VPX_IMG_FMT_I422: return 16;
311 case VPX_IMG_FMT_I444: return 24;
312 case VPX_IMG_FMT_I440: return 16;
313 case VPX_IMG_FMT_I42016: return 24;
314 case VPX_IMG_FMT_I42216: return 32;
315 case VPX_IMG_FMT_I44416: return 48;
316 case VPX_IMG_FMT_I44016: return 32;
317 default: assert(0 && "Invalid image format"); break;
318 }
319 return 0;
320 }
321
322 static vpx_codec_err_t set_encoder_config(
323 VP10EncoderConfig *oxcf,
324 const vpx_codec_enc_cfg_t *cfg,
325 const struct vp10_extracfg *extra_cfg) {
326 const int is_vbr = cfg->rc_end_usage == VPX_VBR;
327 oxcf->profile = cfg->g_profile;
328 oxcf->max_threads = (int)cfg->g_threads;
329 oxcf->width = cfg->g_w;
330 oxcf->height = cfg->g_h;
331 oxcf->bit_depth = cfg->g_bit_depth;
332 oxcf->input_bit_depth = cfg->g_input_bit_depth;
333 // guess a frame rate if out of whack, use 30
334 oxcf->init_framerate = (double)cfg->g_timebase.den / cfg->g_timebase.num;
335 if (oxcf->init_framerate > 180)
336 oxcf->init_framerate = 30;
337
338 oxcf->mode = GOOD;
339
340 switch (cfg->g_pass) {
341 case VPX_RC_ONE_PASS:
342 oxcf->pass = 0;
343 break;
344 case VPX_RC_FIRST_PASS:
345 oxcf->pass = 1;
346 break;
347 case VPX_RC_LAST_PASS:
348 oxcf->pass = 2;
349 break;
350 }
351
352 oxcf->lag_in_frames = cfg->g_pass == VPX_RC_FIRST_PASS ? 0
353 : cfg->g_lag_in_frames;
354 oxcf->rc_mode = cfg->rc_end_usage;
355
356 // Convert target bandwidth from Kbit/s to Bit/s
357 oxcf->target_bandwidth = 1000 * cfg->rc_target_bitrate;
358 oxcf->rc_max_intra_bitrate_pct = extra_cfg->rc_max_intra_bitrate_pct;
359 oxcf->rc_max_inter_bitrate_pct = extra_cfg->rc_max_inter_bitrate_pct;
360 oxcf->gf_cbr_boost_pct = extra_cfg->gf_cbr_boost_pct;
361
362 oxcf->best_allowed_q =
363 extra_cfg->lossless ? 0 : vp10_quantizer_to_qindex(cfg->rc_min_quantizer);
364 oxcf->worst_allowed_q =
365 extra_cfg->lossless ? 0 : vp10_quantizer_to_qindex(cfg->rc_max_quantizer);
366 oxcf->cq_level = vp10_quantizer_to_qindex(extra_cfg->cq_level);
367 oxcf->fixed_q = -1;
368
369 oxcf->under_shoot_pct = cfg->rc_undershoot_pct;
370 oxcf->over_shoot_pct = cfg->rc_overshoot_pct;
371
372 oxcf->scaled_frame_width = cfg->rc_scaled_width;
373 oxcf->scaled_frame_height = cfg->rc_scaled_height;
374 if (cfg->rc_resize_allowed == 1) {
375 oxcf->resize_mode =
376 (oxcf->scaled_frame_width == 0 || oxcf->scaled_frame_height == 0) ?
377 RESIZE_DYNAMIC : RESIZE_FIXED;
378 } else {
379 oxcf->resize_mode = RESIZE_NONE;
380 }
381
382 oxcf->maximum_buffer_size_ms = is_vbr ? 240000 : cfg->rc_buf_sz;
383 oxcf->starting_buffer_level_ms = is_vbr ? 60000 : cfg->rc_buf_initial_sz;
384 oxcf->optimal_buffer_level_ms = is_vbr ? 60000 : cfg->rc_buf_optimal_sz;
385
386 oxcf->drop_frames_water_mark = cfg->rc_dropframe_thresh;
387
388 oxcf->two_pass_vbrbias = cfg->rc_2pass_vbr_bias_pct;
389 oxcf->two_pass_vbrmin_section = cfg->rc_2pass_vbr_minsection_pct;
390 oxcf->two_pass_vbrmax_section = cfg->rc_2pass_vbr_maxsection_pct;
391
392 oxcf->auto_key = cfg->kf_mode == VPX_KF_AUTO &&
393 cfg->kf_min_dist != cfg->kf_max_dist;
394
395 oxcf->key_freq = cfg->kf_max_dist;
396
397 oxcf->speed = abs(extra_cfg->cpu_used);
398 oxcf->encode_breakout = extra_cfg->static_thresh;
399 oxcf->enable_auto_arf = extra_cfg->enable_auto_alt_ref;
400 oxcf->noise_sensitivity = extra_cfg->noise_sensitivity;
401 oxcf->sharpness = extra_cfg->sharpness;
402
403 oxcf->two_pass_stats_in = cfg->rc_twopass_stats_in;
404
405 #if CONFIG_FP_MB_STATS
406 oxcf->firstpass_mb_stats_in = cfg->rc_firstpass_mb_stats_in;
407 #endif
408
409 oxcf->color_space = extra_cfg->color_space;
410 oxcf->color_range = extra_cfg->color_range;
411 oxcf->render_width = extra_cfg->render_width;
412 oxcf->render_height = extra_cfg->render_height;
413 oxcf->arnr_max_frames = extra_cfg->arnr_max_frames;
414 oxcf->arnr_strength = extra_cfg->arnr_strength;
415 oxcf->min_gf_interval = extra_cfg->min_gf_interval;
416 oxcf->max_gf_interval = extra_cfg->max_gf_interval;
417
418 oxcf->tuning = extra_cfg->tuning;
419 oxcf->content = extra_cfg->content;
420
421 oxcf->tile_columns = extra_cfg->tile_columns;
422 oxcf->tile_rows = extra_cfg->tile_rows;
423
424 oxcf->error_resilient_mode = cfg->g_error_resilient;
425 oxcf->frame_parallel_decoding_mode = extra_cfg->frame_parallel_decoding_mode;
426
427 oxcf->aq_mode = extra_cfg->aq_mode;
428
429 oxcf->frame_periodic_boost = extra_cfg->frame_periodic_boost;
430
431 /*
432 printf("Current VP9 Settings: \n");
433 printf("target_bandwidth: %d\n", oxcf->target_bandwidth);
434 printf("noise_sensitivity: %d\n", oxcf->noise_sensitivity);
435 printf("sharpness: %d\n", oxcf->sharpness);
436 printf("cpu_used: %d\n", oxcf->cpu_used);
437 printf("Mode: %d\n", oxcf->mode);
438 printf("auto_key: %d\n", oxcf->auto_key);
439 printf("key_freq: %d\n", oxcf->key_freq);
440 printf("end_usage: %d\n", oxcf->end_usage);
441 printf("under_shoot_pct: %d\n", oxcf->under_shoot_pct);
442 printf("over_shoot_pct: %d\n", oxcf->over_shoot_pct);
443 printf("starting_buffer_level: %d\n", oxcf->starting_buffer_level);
444 printf("optimal_buffer_level: %d\n", oxcf->optimal_buffer_level);
445 printf("maximum_buffer_size: %d\n", oxcf->maximum_buffer_size);
446 printf("fixed_q: %d\n", oxcf->fixed_q);
447 printf("worst_allowed_q: %d\n", oxcf->worst_allowed_q);
448 printf("best_allowed_q: %d\n", oxcf->best_allowed_q);
449 printf("allow_spatial_resampling: %d\n", oxcf->allow_spatial_resampling);
450 printf("scaled_frame_width: %d\n", oxcf->scaled_frame_width);
451 printf("scaled_frame_height: %d\n", oxcf->scaled_frame_height);
452 printf("two_pass_vbrbias: %d\n", oxcf->two_pass_vbrbias);
453 printf("two_pass_vbrmin_section: %d\n", oxcf->two_pass_vbrmin_section);
454 printf("two_pass_vbrmax_section: %d\n", oxcf->two_pass_vbrmax_section);
455 printf("lag_in_frames: %d\n", oxcf->lag_in_frames);
456 printf("enable_auto_arf: %d\n", oxcf->enable_auto_arf);
457 printf("Version: %d\n", oxcf->Version);
458 printf("encode_breakout: %d\n", oxcf->encode_breakout);
459 printf("error resilient: %d\n", oxcf->error_resilient_mode);
460 printf("frame parallel detokenization: %d\n",
461 oxcf->frame_parallel_decoding_mode);
462 */
463 return VPX_CODEC_OK;
464 }
465
466 static vpx_codec_err_t encoder_set_config(vpx_codec_alg_priv_t *ctx,
467 const vpx_codec_enc_cfg_t *cfg) {
468 vpx_codec_err_t res;
469 int force_key = 0;
470
471 if (cfg->g_w != ctx->cfg.g_w || cfg->g_h != ctx->cfg.g_h) {
472 if (cfg->g_lag_in_frames > 1 || cfg->g_pass != VPX_RC_ONE_PASS)
473 ERROR("Cannot change width or height after initialization");
474 if (!valid_ref_frame_size(ctx->cfg.g_w, ctx->cfg.g_h, cfg->g_w, cfg->g_h) ||
475 (ctx->cpi->initial_width && (int)cfg->g_w > ctx->cpi->initial_width) ||
476 (ctx->cpi->initial_height && (int)cfg->g_h > ctx->cpi->initial_height))
477 force_key = 1;
478 }
479
480 // Prevent increasing lag_in_frames. This check is stricter than it needs
481 // to be -- the limit is not increasing past the first lag_in_frames
482 // value, but we don't track the initial config, only the last successful
483 // config.
484 if (cfg->g_lag_in_frames > ctx->cfg.g_lag_in_frames)
485 ERROR("Cannot increase lag_in_frames");
486
487 res = validate_config(ctx, cfg, &ctx->extra_cfg);
488
489 if (res == VPX_CODEC_OK) {
490 ctx->cfg = *cfg;
491 set_encoder_config(&ctx->oxcf, &ctx->cfg, &ctx->extra_cfg);
492 // On profile change, request a key frame
493 force_key |= ctx->cpi->common.profile != ctx->oxcf.profile;
494 vp10_change_config(ctx->cpi, &ctx->oxcf);
495 }
496
497 if (force_key)
498 ctx->next_frame_flags |= VPX_EFLAG_FORCE_KF;
499
500 return res;
501 }
502
503 static vpx_codec_err_t ctrl_get_quantizer(vpx_codec_alg_priv_t *ctx,
504 va_list args) {
505 int *const arg = va_arg(args, int *);
506 if (arg == NULL)
507 return VPX_CODEC_INVALID_PARAM;
508 *arg = vp10_get_quantizer(ctx->cpi);
509 return VPX_CODEC_OK;
510 }
511
512 static vpx_codec_err_t ctrl_get_quantizer64(vpx_codec_alg_priv_t *ctx,
513 va_list args) {
514 int *const arg = va_arg(args, int *);
515 if (arg == NULL)
516 return VPX_CODEC_INVALID_PARAM;
517 *arg = vp10_qindex_to_quantizer(vp10_get_quantizer(ctx->cpi));
518 return VPX_CODEC_OK;
519 }
520
521 static vpx_codec_err_t update_extra_cfg(vpx_codec_alg_priv_t *ctx,
522 const struct vp10_extracfg *extra_cfg) {
523 const vpx_codec_err_t res = validate_config(ctx, &ctx->cfg, extra_cfg);
524 if (res == VPX_CODEC_OK) {
525 ctx->extra_cfg = *extra_cfg;
526 set_encoder_config(&ctx->oxcf, &ctx->cfg, &ctx->extra_cfg);
527 vp10_change_config(ctx->cpi, &ctx->oxcf);
528 }
529 return res;
530 }
531
532 static vpx_codec_err_t ctrl_set_cpuused(vpx_codec_alg_priv_t *ctx,
533 va_list args) {
534 struct vp10_extracfg extra_cfg = ctx->extra_cfg;
535 extra_cfg.cpu_used = CAST(VP8E_SET_CPUUSED, args);
536 return update_extra_cfg(ctx, &extra_cfg);
537 }
538
539 static vpx_codec_err_t ctrl_set_enable_auto_alt_ref(vpx_codec_alg_priv_t *ctx,
540 va_list args) {
541 struct vp10_extracfg extra_cfg = ctx->extra_cfg;
542 extra_cfg.enable_auto_alt_ref = CAST(VP8E_SET_ENABLEAUTOALTREF, args);
543 return update_extra_cfg(ctx, &extra_cfg);
544 }
545
546 static vpx_codec_err_t ctrl_set_noise_sensitivity(vpx_codec_alg_priv_t *ctx,
547 va_list args) {
548 struct vp10_extracfg extra_cfg = ctx->extra_cfg;
549 extra_cfg.noise_sensitivity = CAST(VP9E_SET_NOISE_SENSITIVITY, args);
550 return update_extra_cfg(ctx, &extra_cfg);
551 }
552
553 static vpx_codec_err_t ctrl_set_sharpness(vpx_codec_alg_priv_t *ctx,
554 va_list args) {
555 struct vp10_extracfg extra_cfg = ctx->extra_cfg;
556 extra_cfg.sharpness = CAST(VP8E_SET_SHARPNESS, args);
557 return update_extra_cfg(ctx, &extra_cfg);
558 }
559
560 static vpx_codec_err_t ctrl_set_static_thresh(vpx_codec_alg_priv_t *ctx,
561 va_list args) {
562 struct vp10_extracfg extra_cfg = ctx->extra_cfg;
563 extra_cfg.static_thresh = CAST(VP8E_SET_STATIC_THRESHOLD, args);
564 return update_extra_cfg(ctx, &extra_cfg);
565 }
566
567 static vpx_codec_err_t ctrl_set_tile_columns(vpx_codec_alg_priv_t *ctx,
568 va_list args) {
569 struct vp10_extracfg extra_cfg = ctx->extra_cfg;
570 extra_cfg.tile_columns = CAST(VP9E_SET_TILE_COLUMNS, args);
571 return update_extra_cfg(ctx, &extra_cfg);
572 }
573
574 static vpx_codec_err_t ctrl_set_tile_rows(vpx_codec_alg_priv_t *ctx,
575 va_list args) {
576 struct vp10_extracfg extra_cfg = ctx->extra_cfg;
577 extra_cfg.tile_rows = CAST(VP9E_SET_TILE_ROWS, args);
578 return update_extra_cfg(ctx, &extra_cfg);
579 }
580
581 static vpx_codec_err_t ctrl_set_arnr_max_frames(vpx_codec_alg_priv_t *ctx,
582 va_list args) {
583 struct vp10_extracfg extra_cfg = ctx->extra_cfg;
584 extra_cfg.arnr_max_frames = CAST(VP8E_SET_ARNR_MAXFRAMES, args);
585 return update_extra_cfg(ctx, &extra_cfg);
586 }
587
588 static vpx_codec_err_t ctrl_set_arnr_strength(vpx_codec_alg_priv_t *ctx,
589 va_list args) {
590 struct vp10_extracfg extra_cfg = ctx->extra_cfg;
591 extra_cfg.arnr_strength = CAST(VP8E_SET_ARNR_STRENGTH, args);
592 return update_extra_cfg(ctx, &extra_cfg);
593 }
594
595 static vpx_codec_err_t ctrl_set_arnr_type(vpx_codec_alg_priv_t *ctx,
596 va_list args) {
597 (void)ctx;
598 (void)args;
599 return VPX_CODEC_OK;
600 }
601
602 static vpx_codec_err_t ctrl_set_tuning(vpx_codec_alg_priv_t *ctx,
603 va_list args) {
604 struct vp10_extracfg extra_cfg = ctx->extra_cfg;
605 extra_cfg.tuning = CAST(VP8E_SET_TUNING, args);
606 return update_extra_cfg(ctx, &extra_cfg);
607 }
608
609 static vpx_codec_err_t ctrl_set_cq_level(vpx_codec_alg_priv_t *ctx,
610 va_list args) {
611 struct vp10_extracfg extra_cfg = ctx->extra_cfg;
612 extra_cfg.cq_level = CAST(VP8E_SET_CQ_LEVEL, args);
613 return update_extra_cfg(ctx, &extra_cfg);
614 }
615
616 static vpx_codec_err_t ctrl_set_rc_max_intra_bitrate_pct(
617 vpx_codec_alg_priv_t *ctx, va_list args) {
618 struct vp10_extracfg extra_cfg = ctx->extra_cfg;
619 extra_cfg.rc_max_intra_bitrate_pct =
620 CAST(VP8E_SET_MAX_INTRA_BITRATE_PCT, args);
621 return update_extra_cfg(ctx, &extra_cfg);
622 }
623
624 static vpx_codec_err_t ctrl_set_rc_max_inter_bitrate_pct(
625 vpx_codec_alg_priv_t *ctx, va_list args) {
626 struct vp10_extracfg extra_cfg = ctx->extra_cfg;
627 extra_cfg.rc_max_inter_bitrate_pct =
628 CAST(VP8E_SET_MAX_INTER_BITRATE_PCT, args);
629 return update_extra_cfg(ctx, &extra_cfg);
630 }
631
632 static vpx_codec_err_t ctrl_set_rc_gf_cbr_boost_pct(
633 vpx_codec_alg_priv_t *ctx, va_list args) {
634 struct vp10_extracfg extra_cfg = ctx->extra_cfg;
635 extra_cfg.gf_cbr_boost_pct =
636 CAST(VP9E_SET_GF_CBR_BOOST_PCT, args);
637 return update_extra_cfg(ctx, &extra_cfg);
638 }
639
640 static vpx_codec_err_t ctrl_set_lossless(vpx_codec_alg_priv_t *ctx,
641 va_list args) {
642 struct vp10_extracfg extra_cfg = ctx->extra_cfg;
643 extra_cfg.lossless = CAST(VP9E_SET_LOSSLESS, args);
644 return update_extra_cfg(ctx, &extra_cfg);
645 }
646
647 static vpx_codec_err_t ctrl_set_frame_parallel_decoding_mode(
648 vpx_codec_alg_priv_t *ctx, va_list args) {
649 struct vp10_extracfg extra_cfg = ctx->extra_cfg;
650 extra_cfg.frame_parallel_decoding_mode =
651 CAST(VP9E_SET_FRAME_PARALLEL_DECODING, args);
652 return update_extra_cfg(ctx, &extra_cfg);
653 }
654
655 static vpx_codec_err_t ctrl_set_aq_mode(vpx_codec_alg_priv_t *ctx,
656 va_list args) {
657 struct vp10_extracfg extra_cfg = ctx->extra_cfg;
658 extra_cfg.aq_mode = CAST(VP9E_SET_AQ_MODE, args);
659 return update_extra_cfg(ctx, &extra_cfg);
660 }
661
662 static vpx_codec_err_t ctrl_set_min_gf_interval(vpx_codec_alg_priv_t *ctx,
663 va_list args) {
664 struct vp10_extracfg extra_cfg = ctx->extra_cfg;
665 extra_cfg.min_gf_interval = CAST(VP9E_SET_MIN_GF_INTERVAL, args);
666 return update_extra_cfg(ctx, &extra_cfg);
667 }
668
669 static vpx_codec_err_t ctrl_set_max_gf_interval(vpx_codec_alg_priv_t *ctx,
670 va_list args) {
671 struct vp10_extracfg extra_cfg = ctx->extra_cfg;
672 extra_cfg.max_gf_interval = CAST(VP9E_SET_MAX_GF_INTERVAL, args);
673 return update_extra_cfg(ctx, &extra_cfg);
674 }
675
676 static vpx_codec_err_t ctrl_set_frame_periodic_boost(vpx_codec_alg_priv_t *ctx,
677 va_list args) {
678 struct vp10_extracfg extra_cfg = ctx->extra_cfg;
679 extra_cfg.frame_periodic_boost = CAST(VP9E_SET_FRAME_PERIODIC_BOOST, args);
680 return update_extra_cfg(ctx, &extra_cfg);
681 }
682
683 static vpx_codec_err_t encoder_init(vpx_codec_ctx_t *ctx,
684 vpx_codec_priv_enc_mr_cfg_t *data) {
685 vpx_codec_err_t res = VPX_CODEC_OK;
686 (void)data;
687
688 if (ctx->priv == NULL) {
689 vpx_codec_alg_priv_t *const priv = vpx_calloc(1, sizeof(*priv));
690 if (priv == NULL)
691 return VPX_CODEC_MEM_ERROR;
692
693 ctx->priv = (vpx_codec_priv_t *)priv;
694 ctx->priv->init_flags = ctx->init_flags;
695 ctx->priv->enc.total_encoders = 1;
696 priv->buffer_pool =
697 (BufferPool *)vpx_calloc(1, sizeof(BufferPool));
698 if (priv->buffer_pool == NULL)
699 return VPX_CODEC_MEM_ERROR;
700
701 #if CONFIG_MULTITHREAD
702 if (pthread_mutex_init(&priv->buffer_pool->pool_mutex, NULL)) {
703 return VPX_CODEC_MEM_ERROR;
704 }
705 #endif
706
707 if (ctx->config.enc) {
708 // Update the reference to the config structure to an internal copy.
709 priv->cfg = *ctx->config.enc;
710 ctx->config.enc = &priv->cfg;
711 }
712
713 priv->extra_cfg = default_extra_cfg;
714 once(vp10_initialize_enc);
715
716 res = validate_config(priv, &priv->cfg, &priv->extra_cfg);
717
718 if (res == VPX_CODEC_OK) {
719 set_encoder_config(&priv->oxcf, &priv->cfg, &priv->extra_cfg);
720 #if CONFIG_VP9_HIGHBITDEPTH
721 priv->oxcf.use_highbitdepth =
722 (ctx->init_flags & VPX_CODEC_USE_HIGHBITDEPTH) ? 1 : 0;
723 #endif
724 priv->cpi = vp10_create_compressor(&priv->oxcf, priv->buffer_pool);
725 if (priv->cpi == NULL)
726 res = VPX_CODEC_MEM_ERROR;
727 else
728 priv->cpi->output_pkt_list = &priv->pkt_list.head;
729 }
730 }
731
732 return res;
733 }
734
735 static vpx_codec_err_t encoder_destroy(vpx_codec_alg_priv_t *ctx) {
736 free(ctx->cx_data);
737 vp10_remove_compressor(ctx->cpi);
738 #if CONFIG_MULTITHREAD
739 pthread_mutex_destroy(&ctx->buffer_pool->pool_mutex);
740 #endif
741 vpx_free(ctx->buffer_pool);
742 vpx_free(ctx);
743 return VPX_CODEC_OK;
744 }
745
746 static void pick_quickcompress_mode(vpx_codec_alg_priv_t *ctx,
747 unsigned long duration,
748 unsigned long deadline) {
749 MODE new_mode = BEST;
750
751 switch (ctx->cfg.g_pass) {
752 case VPX_RC_ONE_PASS:
753 if (deadline > 0) {
754 const vpx_codec_enc_cfg_t *const cfg = &ctx->cfg;
755
756 // Convert duration parameter from stream timebase to microseconds.
757 const uint64_t duration_us = (uint64_t)duration * 1000000 *
758 (uint64_t)cfg->g_timebase.num /(uint64_t)cfg->g_timebase.den;
759
760 // If the deadline is more that the duration this frame is to be shown,
761 // use good quality mode. Otherwise use realtime mode.
762 new_mode = (deadline > duration_us) ? GOOD : REALTIME;
763 } else {
764 new_mode = BEST;
765 }
766 break;
767 case VPX_RC_FIRST_PASS:
768 break;
769 case VPX_RC_LAST_PASS:
770 new_mode = deadline > 0 ? GOOD : BEST;
771 break;
772 }
773
774 if (ctx->oxcf.mode != new_mode) {
775 ctx->oxcf.mode = new_mode;
776 vp10_change_config(ctx->cpi, &ctx->oxcf);
777 }
778 }
779
780 // Turn on to test if supplemental superframe data breaks decoding
781 // #define TEST_SUPPLEMENTAL_SUPERFRAME_DATA
782 static int write_superframe_index(vpx_codec_alg_priv_t *ctx) {
783 uint8_t marker = 0xc0;
784 unsigned int mask;
785 int mag, index_sz;
786 #if CONFIG_MISC_FIXES
787 int i;
788 size_t max_frame_sz = 0;
789 #endif
790
791 assert(ctx->pending_frame_count);
792 assert(ctx->pending_frame_count <= 8);
793
794 // Add the number of frames to the marker byte
795 marker |= ctx->pending_frame_count - 1;
796 #if CONFIG_MISC_FIXES
797 for (i = 0; i < ctx->pending_frame_count - 1; i++) {
798 const size_t frame_sz = (unsigned int) ctx->pending_frame_sizes[i] - 1;
799 max_frame_sz = frame_sz > max_frame_sz ? frame_sz : max_frame_sz;
800 }
801 #endif
802
803 // Choose the magnitude
804 for (mag = 0, mask = 0xff; mag < 4; mag++) {
805 #if CONFIG_MISC_FIXES
806 if (max_frame_sz <= mask)
807 break;
808 #else
809 if (ctx->pending_frame_magnitude < mask)
810 break;
811 #endif
812 mask <<= 8;
813 mask |= 0xff;
814 }
815 marker |= mag << 3;
816
817 // Write the index
818 index_sz = 2 + (mag + 1) * (ctx->pending_frame_count - CONFIG_MISC_FIXES);
819 if (ctx->pending_cx_data_sz + index_sz < ctx->cx_data_sz) {
820 uint8_t *x = ctx->pending_cx_data + ctx->pending_cx_data_sz;
821 int i, j;
822 #ifdef TEST_SUPPLEMENTAL_SUPERFRAME_DATA
823 uint8_t marker_test = 0xc0;
824 int mag_test = 2; // 1 - 4
825 int frames_test = 4; // 1 - 8
826 int index_sz_test = 2 + mag_test * frames_test;
827 marker_test |= frames_test - 1;
828 marker_test |= (mag_test - 1) << 3;
829 *x++ = marker_test;
830 for (i = 0; i < mag_test * frames_test; ++i)
831 *x++ = 0; // fill up with arbitrary data
832 *x++ = marker_test;
833 ctx->pending_cx_data_sz += index_sz_test;
834 printf("Added supplemental superframe data\n");
835 #endif
836
837 *x++ = marker;
838 for (i = 0; i < ctx->pending_frame_count - CONFIG_MISC_FIXES; i++) {
839 unsigned int this_sz;
840
841 assert(ctx->pending_frame_sizes[i] > 0);
842 this_sz = (unsigned int)ctx->pending_frame_sizes[i] - CONFIG_MISC_FIXES;
843 for (j = 0; j <= mag; j++) {
844 *x++ = this_sz & 0xff;
845 this_sz >>= 8;
846 }
847 }
848 *x++ = marker;
849 ctx->pending_cx_data_sz += index_sz;
850 #ifdef TEST_SUPPLEMENTAL_SUPERFRAME_DATA
851 index_sz += index_sz_test;
852 #endif
853 }
854 return index_sz;
855 }
856
857 // vp9 uses 10,000,000 ticks/second as time stamp
858 #define TICKS_PER_SEC 10000000LL
859
860 static int64_t timebase_units_to_ticks(const vpx_rational_t *timebase,
861 int64_t n) {
862 return n * TICKS_PER_SEC * timebase->num / timebase->den;
863 }
864
865 static int64_t ticks_to_timebase_units(const vpx_rational_t *timebase,
866 int64_t n) {
867 const int64_t round = TICKS_PER_SEC * timebase->num / 2 - 1;
868 return (n * timebase->den + round) / timebase->num / TICKS_PER_SEC;
869 }
870
871 static vpx_codec_frame_flags_t get_frame_pkt_flags(const VP10_COMP *cpi,
872 unsigned int lib_flags) {
873 vpx_codec_frame_flags_t flags = lib_flags << 16;
874
875 if (lib_flags & FRAMEFLAGS_KEY)
876 flags |= VPX_FRAME_IS_KEY;
877
878 if (cpi->droppable)
879 flags |= VPX_FRAME_IS_DROPPABLE;
880
881 return flags;
882 }
883
884 static vpx_codec_err_t encoder_encode(vpx_codec_alg_priv_t *ctx,
885 const vpx_image_t *img,
886 vpx_codec_pts_t pts,
887 unsigned long duration,
888 vpx_enc_frame_flags_t flags,
889 unsigned long deadline) {
890 vpx_codec_err_t res = VPX_CODEC_OK;
891 VP10_COMP *const cpi = ctx->cpi;
892 const vpx_rational_t *const timebase = &ctx->cfg.g_timebase;
893 size_t data_sz;
894
895 if (img != NULL) {
896 res = validate_img(ctx, img);
897 // TODO(jzern) the checks related to cpi's validity should be treated as a
898 // failure condition, encoder setup is done fully in init() currently.
899 if (res == VPX_CODEC_OK && cpi != NULL) {
900 // There's no codec control for multiple alt-refs so check the encoder
901 // instance for its status to determine the compressed data size.
902 data_sz = ctx->cfg.g_w * ctx->cfg.g_h * get_image_bps(img) / 8 *
903 (cpi->multi_arf_allowed ? 8 : 2);
904 if (data_sz < 4096)
905 data_sz = 4096;
906 if (ctx->cx_data == NULL || ctx->cx_data_sz < data_sz) {
907 ctx->cx_data_sz = data_sz;
908 free(ctx->cx_data);
909 ctx->cx_data = (unsigned char*)malloc(ctx->cx_data_sz);
910 if (ctx->cx_data == NULL) {
911 return VPX_CODEC_MEM_ERROR;
912 }
913 }
914 }
915 }
916
917 pick_quickcompress_mode(ctx, duration, deadline);
918 vpx_codec_pkt_list_init(&ctx->pkt_list);
919
920 // Handle Flags
921 if (((flags & VP8_EFLAG_NO_UPD_GF) && (flags & VP8_EFLAG_FORCE_GF)) ||
922 ((flags & VP8_EFLAG_NO_UPD_ARF) && (flags & VP8_EFLAG_FORCE_ARF))) {
923 ctx->base.err_detail = "Conflicting flags.";
924 return VPX_CODEC_INVALID_PARAM;
925 }
926
927 vp10_apply_encoding_flags(cpi, flags);
928
929 // Handle fixed keyframe intervals
930 if (ctx->cfg.kf_mode == VPX_KF_AUTO &&
931 ctx->cfg.kf_min_dist == ctx->cfg.kf_max_dist) {
932 if (++ctx->fixed_kf_cntr > ctx->cfg.kf_min_dist) {
933 flags |= VPX_EFLAG_FORCE_KF;
934 ctx->fixed_kf_cntr = 1;
935 }
936 }
937
938 // Initialize the encoder instance on the first frame.
939 if (res == VPX_CODEC_OK && cpi != NULL) {
940 unsigned int lib_flags = 0;
941 YV12_BUFFER_CONFIG sd;
942 int64_t dst_time_stamp = timebase_units_to_ticks(timebase, pts);
943 int64_t dst_end_time_stamp =
944 timebase_units_to_ticks(timebase, pts + duration);
945 size_t size, cx_data_sz;
946 unsigned char *cx_data;
947
948 // Set up internal flags
949 if (ctx->base.init_flags & VPX_CODEC_USE_PSNR)
950 cpi->b_calculate_psnr = 1;
951
952 if (img != NULL) {
953 res = image2yuvconfig(img, &sd);
954
955 // Store the original flags in to the frame buffer. Will extract the
956 // key frame flag when we actually encode this frame.
957 if (vp10_receive_raw_frame(cpi, flags | ctx->next_frame_flags,
958 &sd, dst_time_stamp, dst_end_time_stamp)) {
959 res = update_error_state(ctx, &cpi->common.error);
960 }
961 ctx->next_frame_flags = 0;
962 }
963
964 cx_data = ctx->cx_data;
965 cx_data_sz = ctx->cx_data_sz;
966
967 /* Any pending invisible frames? */
968 if (ctx->pending_cx_data) {
969 memmove(cx_data, ctx->pending_cx_data, ctx->pending_cx_data_sz);
970 ctx->pending_cx_data = cx_data;
971 cx_data += ctx->pending_cx_data_sz;
972 cx_data_sz -= ctx->pending_cx_data_sz;
973
974 /* TODO: this is a minimal check, the underlying codec doesn't respect
975 * the buffer size anyway.
976 */
977 if (cx_data_sz < ctx->cx_data_sz / 2) {
978 ctx->base.err_detail = "Compressed data buffer too small";
979 return VPX_CODEC_ERROR;
980 }
981 }
982
983 while (cx_data_sz >= ctx->cx_data_sz / 2 &&
984 -1 != vp10_get_compressed_data(cpi, &lib_flags, &size,
985 cx_data, &dst_time_stamp,
986 &dst_end_time_stamp, !img)) {
987 if (size) {
988 vpx_codec_cx_pkt_t pkt;
989
990 // Pack invisible frames with the next visible frame
991 if (!cpi->common.show_frame) {
992 if (ctx->pending_cx_data == 0)
993 ctx->pending_cx_data = cx_data;
994 ctx->pending_cx_data_sz += size;
995 ctx->pending_frame_sizes[ctx->pending_frame_count++] = size;
996 #if !CONFIG_MISC_FIXES
997 ctx->pending_frame_magnitude |= size;
998 #endif
999 cx_data += size;
1000 cx_data_sz -= size;
1001
1002 if (ctx->output_cx_pkt_cb.output_cx_pkt) {
1003 pkt.kind = VPX_CODEC_CX_FRAME_PKT;
1004 pkt.data.frame.pts = ticks_to_timebase_units(timebase,
1005 dst_time_stamp);
1006 pkt.data.frame.duration =
1007 (unsigned long)ticks_to_timebase_units(timebase,
1008 dst_end_time_stamp - dst_time_stamp);
1009 pkt.data.frame.flags = get_frame_pkt_flags(cpi, lib_flags);
1010 pkt.data.frame.buf = ctx->pending_cx_data;
1011 pkt.data.frame.sz = size;
1012 ctx->pending_cx_data = NULL;
1013 ctx->pending_cx_data_sz = 0;
1014 ctx->pending_frame_count = 0;
1015 #if !CONFIG_MISC_FIXES
1016 ctx->pending_frame_magnitude = 0;
1017 #endif
1018 ctx->output_cx_pkt_cb.output_cx_pkt(
1019 &pkt, ctx->output_cx_pkt_cb.user_priv);
1020 }
1021 continue;
1022 }
1023
1024 // Add the frame packet to the list of returned packets.
1025 pkt.kind = VPX_CODEC_CX_FRAME_PKT;
1026 pkt.data.frame.pts = ticks_to_timebase_units(timebase, dst_time_stamp);
1027 pkt.data.frame.duration =
1028 (unsigned long)ticks_to_timebase_units(timebase,
1029 dst_end_time_stamp - dst_time_stamp);
1030 pkt.data.frame.flags = get_frame_pkt_flags(cpi, lib_flags);
1031
1032 if (ctx->pending_cx_data) {
1033 ctx->pending_frame_sizes[ctx->pending_frame_count++] = size;
1034 #if !CONFIG_MISC_FIXES
1035 ctx->pending_frame_magnitude |= size;
1036 #endif
1037 ctx->pending_cx_data_sz += size;
1038 // write the superframe only for the case when
1039 if (!ctx->output_cx_pkt_cb.output_cx_pkt)
1040 size += write_superframe_index(ctx);
1041 pkt.data.frame.buf = ctx->pending_cx_data;
1042 pkt.data.frame.sz = ctx->pending_cx_data_sz;
1043 ctx->pending_cx_data = NULL;
1044 ctx->pending_cx_data_sz = 0;
1045 ctx->pending_frame_count = 0;
1046 #if !CONFIG_MISC_FIXES
1047 ctx->pending_frame_magnitude = 0;
1048 #endif
1049 } else {
1050 pkt.data.frame.buf = cx_data;
1051 pkt.data.frame.sz = size;
1052 }
1053 pkt.data.frame.partition_id = -1;
1054
1055 if(ctx->output_cx_pkt_cb.output_cx_pkt)
1056 ctx->output_cx_pkt_cb.output_cx_pkt(&pkt,
1057 ctx->output_cx_pkt_cb.user_priv);
1058 else
1059 vpx_codec_pkt_list_add(&ctx->pkt_list.head, &pkt);
1060
1061 cx_data += size;
1062 cx_data_sz -= size;
1063 }
1064 }
1065 }
1066
1067 return res;
1068 }
1069
1070 static const vpx_codec_cx_pkt_t *encoder_get_cxdata(vpx_codec_alg_priv_t *ctx,
1071 vpx_codec_iter_t *iter) {
1072 return vpx_codec_pkt_list_get(&ctx->pkt_list.head, iter);
1073 }
1074
1075 static vpx_codec_err_t ctrl_set_reference(vpx_codec_alg_priv_t *ctx,
1076 va_list args) {
1077 vpx_ref_frame_t *const frame = va_arg(args, vpx_ref_frame_t *);
1078
1079 if (frame != NULL) {
1080 YV12_BUFFER_CONFIG sd;
1081
1082 image2yuvconfig(&frame->img, &sd);
1083 vp10_set_reference_enc(ctx->cpi, ref_frame_to_vp10_reframe(frame->frame_type),
1084 &sd);
1085 return VPX_CODEC_OK;
1086 } else {
1087 return VPX_CODEC_INVALID_PARAM;
1088 }
1089 }
1090
1091 static vpx_codec_err_t ctrl_copy_reference(vpx_codec_alg_priv_t *ctx,
1092 va_list args) {
1093 vpx_ref_frame_t *const frame = va_arg(args, vpx_ref_frame_t *);
1094
1095 if (frame != NULL) {
1096 YV12_BUFFER_CONFIG sd;
1097
1098 image2yuvconfig(&frame->img, &sd);
1099 vp10_copy_reference_enc(ctx->cpi,
1100 ref_frame_to_vp10_reframe(frame->frame_type), &sd);
1101 return VPX_CODEC_OK;
1102 } else {
1103 return VPX_CODEC_INVALID_PARAM;
1104 }
1105 }
1106
1107 static vpx_codec_err_t ctrl_get_reference(vpx_codec_alg_priv_t *ctx,
1108 va_list args) {
1109 vp9_ref_frame_t *const frame = va_arg(args, vp9_ref_frame_t *);
1110
1111 if (frame != NULL) {
1112 YV12_BUFFER_CONFIG *fb = get_ref_frame(&ctx->cpi->common, frame->idx);
1113 if (fb == NULL) return VPX_CODEC_ERROR;
1114
1115 yuvconfig2image(&frame->img, fb, NULL);
1116 return VPX_CODEC_OK;
1117 } else {
1118 return VPX_CODEC_INVALID_PARAM;
1119 }
1120 }
1121
1122 static vpx_codec_err_t ctrl_set_previewpp(vpx_codec_alg_priv_t *ctx,
1123 va_list args) {
1124 #if CONFIG_VP9_POSTPROC
1125 vp8_postproc_cfg_t *config = va_arg(args, vp8_postproc_cfg_t *);
1126 if (config != NULL) {
1127 ctx->preview_ppcfg = *config;
1128 return VPX_CODEC_OK;
1129 } else {
1130 return VPX_CODEC_INVALID_PARAM;
1131 }
1132 #else
1133 (void)ctx;
1134 (void)args;
1135 return VPX_CODEC_INCAPABLE;
1136 #endif
1137 }
1138
1139
1140 static vpx_image_t *encoder_get_preview(vpx_codec_alg_priv_t *ctx) {
1141 YV12_BUFFER_CONFIG sd;
1142 vp10_ppflags_t flags;
1143 vp10_zero(flags);
1144
1145 if (ctx->preview_ppcfg.post_proc_flag) {
1146 flags.post_proc_flag = ctx->preview_ppcfg.post_proc_flag;
1147 flags.deblocking_level = ctx->preview_ppcfg.deblocking_level;
1148 flags.noise_level = ctx->preview_ppcfg.noise_level;
1149 }
1150
1151 if (vp10_get_preview_raw_frame(ctx->cpi, &sd, &flags) == 0) {
1152 yuvconfig2image(&ctx->preview_img, &sd, NULL);
1153 return &ctx->preview_img;
1154 } else {
1155 return NULL;
1156 }
1157 }
1158
1159 static vpx_codec_err_t ctrl_set_roi_map(vpx_codec_alg_priv_t *ctx,
1160 va_list args) {
1161 (void)ctx;
1162 (void)args;
1163
1164 // TODO(yaowu): Need to re-implement and test for VP9.
1165 return VPX_CODEC_INVALID_PARAM;
1166 }
1167
1168
1169 static vpx_codec_err_t ctrl_set_active_map(vpx_codec_alg_priv_t *ctx,
1170 va_list args) {
1171 vpx_active_map_t *const map = va_arg(args, vpx_active_map_t *);
1172
1173 if (map) {
1174 if (!vp10_set_active_map(ctx->cpi, map->active_map,
1175 (int)map->rows, (int)map->cols))
1176 return VPX_CODEC_OK;
1177 else
1178 return VPX_CODEC_INVALID_PARAM;
1179 } else {
1180 return VPX_CODEC_INVALID_PARAM;
1181 }
1182 }
1183
1184 static vpx_codec_err_t ctrl_get_active_map(vpx_codec_alg_priv_t *ctx,
1185 va_list args) {
1186 vpx_active_map_t *const map = va_arg(args, vpx_active_map_t *);
1187
1188 if (map) {
1189 if (!vp10_get_active_map(ctx->cpi, map->active_map,
1190 (int)map->rows, (int)map->cols))
1191 return VPX_CODEC_OK;
1192 else
1193 return VPX_CODEC_INVALID_PARAM;
1194 } else {
1195 return VPX_CODEC_INVALID_PARAM;
1196 }
1197 }
1198
1199 static vpx_codec_err_t ctrl_set_scale_mode(vpx_codec_alg_priv_t *ctx,
1200 va_list args) {
1201 vpx_scaling_mode_t *const mode = va_arg(args, vpx_scaling_mode_t *);
1202
1203 if (mode) {
1204 const int res = vp10_set_internal_size(ctx->cpi,
1205 (VPX_SCALING)mode->h_scaling_mode,
1206 (VPX_SCALING)mode->v_scaling_mode);
1207 return (res == 0) ? VPX_CODEC_OK : VPX_CODEC_INVALID_PARAM;
1208 } else {
1209 return VPX_CODEC_INVALID_PARAM;
1210 }
1211 }
1212
1213 static vpx_codec_err_t ctrl_register_cx_callback(vpx_codec_alg_priv_t *ctx,
1214 va_list args) {
1215 vpx_codec_priv_output_cx_pkt_cb_pair_t *cbp =
1216 (vpx_codec_priv_output_cx_pkt_cb_pair_t *)va_arg(args, void *);
1217 ctx->output_cx_pkt_cb.output_cx_pkt = cbp->output_cx_pkt;
1218 ctx->output_cx_pkt_cb.user_priv = cbp->user_priv;
1219
1220 return VPX_CODEC_OK;
1221 }
1222
1223 static vpx_codec_err_t ctrl_set_tune_content(vpx_codec_alg_priv_t *ctx,
1224 va_list args) {
1225 struct vp10_extracfg extra_cfg = ctx->extra_cfg;
1226 extra_cfg.content = CAST(VP9E_SET_TUNE_CONTENT, args);
1227 return update_extra_cfg(ctx, &extra_cfg);
1228 }
1229
1230 static vpx_codec_err_t ctrl_set_color_space(vpx_codec_alg_priv_t *ctx,
1231 va_list args) {
1232 struct vp10_extracfg extra_cfg = ctx->extra_cfg;
1233 extra_cfg.color_space = CAST(VP9E_SET_COLOR_SPACE, args);
1234 return update_extra_cfg(ctx, &extra_cfg);
1235 }
1236
1237 static vpx_codec_err_t ctrl_set_color_range(vpx_codec_alg_priv_t *ctx,
1238 va_list args) {
1239 struct vp10_extracfg extra_cfg = ctx->extra_cfg;
1240 extra_cfg.color_range = CAST(VP9E_SET_COLOR_RANGE, args);
1241 return update_extra_cfg(ctx, &extra_cfg);
1242 }
1243
1244 static vpx_codec_err_t ctrl_set_render_size(vpx_codec_alg_priv_t *ctx,
1245 va_list args) {
1246 struct vp10_extracfg extra_cfg = ctx->extra_cfg;
1247 int *const render_size = va_arg(args, int *);
1248 extra_cfg.render_width = render_size[0];
1249 extra_cfg.render_height = render_size[1];
1250 return update_extra_cfg(ctx, &extra_cfg);
1251 }
1252
1253 static vpx_codec_ctrl_fn_map_t encoder_ctrl_maps[] = {
1254 {VP8_COPY_REFERENCE, ctrl_copy_reference},
1255
1256 // Setters
1257 {VP8_SET_REFERENCE, ctrl_set_reference},
1258 {VP8_SET_POSTPROC, ctrl_set_previewpp},
1259 {VP8E_SET_ROI_MAP, ctrl_set_roi_map},
1260 {VP8E_SET_ACTIVEMAP, ctrl_set_active_map},
1261 {VP8E_SET_SCALEMODE, ctrl_set_scale_mode},
1262 {VP8E_SET_CPUUSED, ctrl_set_cpuused},
1263 {VP8E_SET_ENABLEAUTOALTREF, ctrl_set_enable_auto_alt_ref},
1264 {VP8E_SET_SHARPNESS, ctrl_set_sharpness},
1265 {VP8E_SET_STATIC_THRESHOLD, ctrl_set_static_thresh},
1266 {VP9E_SET_TILE_COLUMNS, ctrl_set_tile_columns},
1267 {VP9E_SET_TILE_ROWS, ctrl_set_tile_rows},
1268 {VP8E_SET_ARNR_MAXFRAMES, ctrl_set_arnr_max_frames},
1269 {VP8E_SET_ARNR_STRENGTH, ctrl_set_arnr_strength},
1270 {VP8E_SET_ARNR_TYPE, ctrl_set_arnr_type},
1271 {VP8E_SET_TUNING, ctrl_set_tuning},
1272 {VP8E_SET_CQ_LEVEL, ctrl_set_cq_level},
1273 {VP8E_SET_MAX_INTRA_BITRATE_PCT, ctrl_set_rc_max_intra_bitrate_pct},
1274 {VP9E_SET_MAX_INTER_BITRATE_PCT, ctrl_set_rc_max_inter_bitrate_pct},
1275 {VP9E_SET_GF_CBR_BOOST_PCT, ctrl_set_rc_gf_cbr_boost_pct},
1276 {VP9E_SET_LOSSLESS, ctrl_set_lossless},
1277 {VP9E_SET_FRAME_PARALLEL_DECODING, ctrl_set_frame_parallel_decoding_mode},
1278 {VP9E_SET_AQ_MODE, ctrl_set_aq_mode},
1279 {VP9E_SET_FRAME_PERIODIC_BOOST, ctrl_set_frame_periodic_boost},
1280 {VP9E_REGISTER_CX_CALLBACK, ctrl_register_cx_callback},
1281 {VP9E_SET_TUNE_CONTENT, ctrl_set_tune_content},
1282 {VP9E_SET_COLOR_SPACE, ctrl_set_color_space},
1283 {VP9E_SET_COLOR_RANGE, ctrl_set_color_range},
1284 {VP9E_SET_NOISE_SENSITIVITY, ctrl_set_noise_sensitivity},
1285 {VP9E_SET_MIN_GF_INTERVAL, ctrl_set_min_gf_interval},
1286 {VP9E_SET_MAX_GF_INTERVAL, ctrl_set_max_gf_interval},
1287 {VP9E_SET_RENDER_SIZE, ctrl_set_render_size},
1288
1289 // Getters
1290 {VP8E_GET_LAST_QUANTIZER, ctrl_get_quantizer},
1291 {VP8E_GET_LAST_QUANTIZER_64, ctrl_get_quantizer64},
1292 {VP9_GET_REFERENCE, ctrl_get_reference},
1293 {VP9E_GET_ACTIVEMAP, ctrl_get_active_map},
1294
1295 { -1, NULL},
1296 };
1297
1298 static vpx_codec_enc_cfg_map_t encoder_usage_cfg_map[] = {
1299 {
1300 0,
1301 { // NOLINT
1302 0, // g_usage
1303 8, // g_threads
1304 0, // g_profile
1305
1306 320, // g_width
1307 240, // g_height
1308 VPX_BITS_8, // g_bit_depth
1309 8, // g_input_bit_depth
1310
1311 {1, 30}, // g_timebase
1312
1313 0, // g_error_resilient
1314
1315 VPX_RC_ONE_PASS, // g_pass
1316
1317 25, // g_lag_in_frames
1318
1319 0, // rc_dropframe_thresh
1320 0, // rc_resize_allowed
1321 0, // rc_scaled_width
1322 0, // rc_scaled_height
1323 60, // rc_resize_down_thresold
1324 30, // rc_resize_up_thresold
1325
1326 VPX_VBR, // rc_end_usage
1327 {NULL, 0}, // rc_twopass_stats_in
1328 {NULL, 0}, // rc_firstpass_mb_stats_in
1329 256, // rc_target_bandwidth
1330 0, // rc_min_quantizer
1331 63, // rc_max_quantizer
1332 25, // rc_undershoot_pct
1333 25, // rc_overshoot_pct
1334
1335 6000, // rc_max_buffer_size
1336 4000, // rc_buffer_initial_size
1337 5000, // rc_buffer_optimal_size
1338
1339 50, // rc_two_pass_vbrbias
1340 0, // rc_two_pass_vbrmin_section
1341 2000, // rc_two_pass_vbrmax_section
1342
1343 // keyframing settings (kf)
1344 VPX_KF_AUTO, // g_kfmode
1345 0, // kf_min_dist
1346 9999, // kf_max_dist
1347
1348 // TODO(yunqingwang): Spatial/temporal scalability are not supported
1349 // in VP10. The following 10 parameters are not used, which should
1350 // be removed later.
1351 1, // ss_number_layers
1352 {0},
1353 {0}, // ss_target_bitrate
1354 1, // ts_number_layers
1355 {0}, // ts_target_bitrate
1356 {0}, // ts_rate_decimator
1357 0, // ts_periodicity
1358 {0}, // ts_layer_id
1359 {0}, // layer_taget_bitrate
1360 0 // temporal_layering_mode
1361 }
1362 },
1363 };
1364
1365 #ifndef VERSION_STRING
1366 #define VERSION_STRING
1367 #endif
1368 CODEC_INTERFACE(vpx_codec_vp10_cx) = {
1369 "WebM Project VP10 Encoder" VERSION_STRING,
1370 VPX_CODEC_INTERNAL_ABI_VERSION,
1371 #if CONFIG_VP9_HIGHBITDEPTH
1372 VPX_CODEC_CAP_HIGHBITDEPTH |
1373 #endif
1374 VPX_CODEC_CAP_ENCODER | VPX_CODEC_CAP_PSNR, // vpx_codec_caps_t
1375 encoder_init, // vpx_codec_init_fn_t
1376 encoder_destroy, // vpx_codec_destroy_fn_t
1377 encoder_ctrl_maps, // vpx_codec_ctrl_fn_map_t
1378 { // NOLINT
1379 NULL, // vpx_codec_peek_si_fn_t
1380 NULL, // vpx_codec_get_si_fn_t
1381 NULL, // vpx_codec_decode_fn_t
1382 NULL, // vpx_codec_frame_get_fn_t
1383 NULL // vpx_codec_set_fb_fn_t
1384 },
1385 { // NOLINT
1386 1, // 1 cfg map
1387 encoder_usage_cfg_map, // vpx_codec_enc_cfg_map_t
1388 encoder_encode, // vpx_codec_encode_fn_t
1389 encoder_get_cxdata, // vpx_codec_get_cx_data_fn_t
1390 encoder_set_config, // vpx_codec_enc_config_set_fn_t
1391 NULL, // vpx_codec_get_global_headers_fn_t
1392 encoder_get_preview, // vpx_codec_get_preview_frame_fn_t
1393 NULL // vpx_codec_enc_mr_get_mem_loc_fn_t
1394 }
1395 };
AV1 Codec Library