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/vpx_codec.h" 15 #include "vpx/internal/vpx_codec_internal.h" 16 #include "./vpx_version.h" 17 #include "vp9/encoder/vp9_onyx_int.h" 18 #include "vpx/vp8cx.h" 19 #include "vp9/encoder/vp9_firstpass.h" 20 #include "vp9/common/vp9_onyx.h" 21 #include "vp9/vp9_iface_common.h" 22 23 struct vp9_extracfg { 24 struct vpx_codec_pkt_list *pkt_list; 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 arnr_type; 35 unsigned int experimental; 36 vp8e_tuning tuning; 37 unsigned int cq_level; /* constrained quality level */ 38 unsigned int rc_max_intra_bitrate_pct; 39 unsigned int lossless; 40 unsigned int frame_parallel_decoding_mode; 41 }; 42 43 struct extraconfig_map { 44 int usage; 45 struct vp9_extracfg cfg; 46 }; 47 48 static const struct extraconfig_map extracfg_map[] = { 49 { 50 0, 51 { // NOLINT 52 NULL, 53 0, /* cpu_used */ 54 1, /* enable_auto_alt_ref */ 55 0, /* noise_sensitivity */ 56 0, /* Sharpness */ 57 0, /* static_thresh */ 58 0, /* tile_columns */ 59 0, /* tile_rows */ 60 7, /* arnr_max_frames */ 61 5, /* arnr_strength */ 62 3, /* arnr_type*/ 63 0, /* experimental mode */ 64 0, /* tuning*/ 65 10, /* cq_level */ 66 0, /* rc_max_intra_bitrate_pct */ 67 0, /* lossless */ 68 0, /* frame_parallel_decoding_mode */ 69 } 70 } 71 }; 72 73 struct vpx_codec_alg_priv { 74 vpx_codec_priv_t base; 75 vpx_codec_enc_cfg_t cfg; 76 struct vp9_extracfg vp8_cfg; 77 VP9_CONFIG oxcf; 78 VP9_PTR cpi; 79 unsigned char *cx_data; 80 unsigned int cx_data_sz; 81 unsigned char *pending_cx_data; 82 unsigned int pending_cx_data_sz; 83 int pending_frame_count; 84 uint32_t pending_frame_sizes[8]; 85 uint32_t pending_frame_magnitude; 86 vpx_image_t preview_img; 87 vp8_postproc_cfg_t preview_ppcfg; 88 vpx_codec_pkt_list_decl(64) pkt_list; 89 unsigned int fixed_kf_cntr; 90 }; 91 92 static VP9_REFFRAME ref_frame_to_vp9_reframe(vpx_ref_frame_type_t frame) { 93 switch (frame) { 94 case VP8_LAST_FRAME: 95 return VP9_LAST_FLAG; 96 case VP8_GOLD_FRAME: 97 return VP9_GOLD_FLAG; 98 case VP8_ALTR_FRAME: 99 return VP9_ALT_FLAG; 100 } 101 assert(!"Invalid Reference Frame"); 102 return VP9_LAST_FLAG; 103 } 104 105 static vpx_codec_err_t 106 update_error_state(vpx_codec_alg_priv_t *ctx, 107 const struct vpx_internal_error_info *error) { 108 vpx_codec_err_t res; 109 110 if ((res = error->error_code)) 111 ctx->base.err_detail = error->has_detail 112 ? error->detail 113 : NULL; 114 115 return res; 116 } 117 118 119 #undef ERROR 120 #define ERROR(str) do {\ 121 ctx->base.err_detail = str;\ 122 return VPX_CODEC_INVALID_PARAM;\ 123 } while (0) 124 125 #define RANGE_CHECK(p, memb, lo, hi) do {\ 126 if (!(((p)->memb == lo || (p)->memb > (lo)) && (p)->memb <= hi)) \ 127 ERROR(#memb " out of range ["#lo".."#hi"]");\ 128 } while (0) 129 130 #define RANGE_CHECK_HI(p, memb, hi) do {\ 131 if (!((p)->memb <= (hi))) \ 132 ERROR(#memb " out of range [.."#hi"]");\ 133 } while (0) 134 135 #define RANGE_CHECK_LO(p, memb, lo) do {\ 136 if (!((p)->memb >= (lo))) \ 137 ERROR(#memb " out of range ["#lo"..]");\ 138 } while (0) 139 140 #define RANGE_CHECK_BOOL(p, memb) do {\ 141 if (!!((p)->memb) != (p)->memb) ERROR(#memb " expected boolean");\ 142 } while (0) 143 144 static vpx_codec_err_t validate_config(vpx_codec_alg_priv_t *ctx, 145 const vpx_codec_enc_cfg_t *cfg, 146 const struct vp9_extracfg *vp8_cfg) { 147 RANGE_CHECK(cfg, g_w, 1, 65535); /* 16 bits available */ 148 RANGE_CHECK(cfg, g_h, 1, 65535); /* 16 bits available */ 149 RANGE_CHECK(cfg, g_timebase.den, 1, 1000000000); 150 RANGE_CHECK(cfg, g_timebase.num, 1, cfg->g_timebase.den); 151 RANGE_CHECK_HI(cfg, g_profile, 3); 152 153 RANGE_CHECK_HI(cfg, rc_max_quantizer, 63); 154 RANGE_CHECK_HI(cfg, rc_min_quantizer, cfg->rc_max_quantizer); 155 RANGE_CHECK_BOOL(vp8_cfg, lossless); 156 if (vp8_cfg->lossless) { 157 RANGE_CHECK_HI(cfg, rc_max_quantizer, 0); 158 RANGE_CHECK_HI(cfg, rc_min_quantizer, 0); 159 } 160 161 RANGE_CHECK_HI(cfg, g_threads, 64); 162 RANGE_CHECK_HI(cfg, g_lag_in_frames, MAX_LAG_BUFFERS); 163 RANGE_CHECK(cfg, rc_end_usage, VPX_VBR, VPX_Q); 164 RANGE_CHECK_HI(cfg, rc_undershoot_pct, 1000); 165 RANGE_CHECK_HI(cfg, rc_overshoot_pct, 1000); 166 RANGE_CHECK_HI(cfg, rc_2pass_vbr_bias_pct, 100); 167 RANGE_CHECK(cfg, kf_mode, VPX_KF_DISABLED, VPX_KF_AUTO); 168 // RANGE_CHECK_BOOL(cfg, g_delete_firstpassfile); 169 RANGE_CHECK_BOOL(cfg, rc_resize_allowed); 170 RANGE_CHECK_HI(cfg, rc_dropframe_thresh, 100); 171 RANGE_CHECK_HI(cfg, rc_resize_up_thresh, 100); 172 RANGE_CHECK_HI(cfg, rc_resize_down_thresh, 100); 173 RANGE_CHECK(cfg, g_pass, VPX_RC_ONE_PASS, VPX_RC_LAST_PASS); 174 175 RANGE_CHECK(cfg, ss_number_layers, 1, 176 VPX_SS_MAX_LAYERS); /*Spatial layers max */ 177 /* VP8 does not support a lower bound on the keyframe interval in 178 * automatic keyframe placement mode. 179 */ 180 if (cfg->kf_mode != VPX_KF_DISABLED && cfg->kf_min_dist != cfg->kf_max_dist 181 && cfg->kf_min_dist > 0) 182 ERROR("kf_min_dist not supported in auto mode, use 0 " 183 "or kf_max_dist instead."); 184 185 RANGE_CHECK_BOOL(vp8_cfg, enable_auto_alt_ref); 186 RANGE_CHECK(vp8_cfg, cpu_used, -16, 16); 187 188 RANGE_CHECK_HI(vp8_cfg, noise_sensitivity, 6); 189 190 RANGE_CHECK(vp8_cfg, tile_columns, 0, 6); 191 RANGE_CHECK(vp8_cfg, tile_rows, 0, 2); 192 RANGE_CHECK_HI(vp8_cfg, Sharpness, 7); 193 RANGE_CHECK(vp8_cfg, arnr_max_frames, 0, 15); 194 RANGE_CHECK_HI(vp8_cfg, arnr_strength, 6); 195 RANGE_CHECK(vp8_cfg, arnr_type, 1, 3); 196 RANGE_CHECK(vp8_cfg, cq_level, 0, 63); 197 198 if (cfg->g_pass == VPX_RC_LAST_PASS) { 199 size_t packet_sz = sizeof(FIRSTPASS_STATS); 200 int n_packets = (int)(cfg->rc_twopass_stats_in.sz / packet_sz); 201 FIRSTPASS_STATS *stats; 202 203 if (!cfg->rc_twopass_stats_in.buf) 204 ERROR("rc_twopass_stats_in.buf not set."); 205 206 if (cfg->rc_twopass_stats_in.sz % packet_sz) 207 ERROR("rc_twopass_stats_in.sz indicates truncated packet."); 208 209 if (cfg->rc_twopass_stats_in.sz < 2 * packet_sz) 210 ERROR("rc_twopass_stats_in requires at least two packets."); 211 212 stats = (void *)((char *)cfg->rc_twopass_stats_in.buf 213 + (n_packets - 1) * packet_sz); 214 215 if ((int)(stats->count + 0.5) != n_packets - 1) 216 ERROR("rc_twopass_stats_in missing EOS stats packet"); 217 } 218 219 return VPX_CODEC_OK; 220 } 221 222 223 static vpx_codec_err_t validate_img(vpx_codec_alg_priv_t *ctx, 224 const vpx_image_t *img) { 225 switch (img->fmt) { 226 case VPX_IMG_FMT_YV12: 227 case VPX_IMG_FMT_I420: 228 case VPX_IMG_FMT_I422: 229 case VPX_IMG_FMT_I444: 230 break; 231 default: 232 ERROR("Invalid image format. Only YV12, I420, I422, I444 images are " 233 "supported."); 234 } 235 236 if ((img->d_w != ctx->cfg.g_w) || (img->d_h != ctx->cfg.g_h)) 237 ERROR("Image size must match encoder init configuration size"); 238 239 return VPX_CODEC_OK; 240 } 241 242 243 static vpx_codec_err_t set_vp9e_config(VP9_CONFIG *oxcf, 244 vpx_codec_enc_cfg_t cfg, 245 struct vp9_extracfg vp8_cfg) { 246 oxcf->version = cfg.g_profile | (vp8_cfg.experimental ? 0x4 : 0); 247 oxcf->width = cfg.g_w; 248 oxcf->height = cfg.g_h; 249 /* guess a frame rate if out of whack, use 30 */ 250 oxcf->framerate = (double)(cfg.g_timebase.den) 251 / (double)(cfg.g_timebase.num); 252 253 if (oxcf->framerate > 180) { 254 oxcf->framerate = 30; 255 } 256 257 switch (cfg.g_pass) { 258 case VPX_RC_ONE_PASS: 259 oxcf->Mode = MODE_GOODQUALITY; 260 break; 261 case VPX_RC_FIRST_PASS: 262 oxcf->Mode = MODE_FIRSTPASS; 263 break; 264 case VPX_RC_LAST_PASS: 265 oxcf->Mode = MODE_SECONDPASS_BEST; 266 break; 267 } 268 269 if (cfg.g_pass == VPX_RC_FIRST_PASS) { 270 oxcf->allow_lag = 0; 271 oxcf->lag_in_frames = 0; 272 } else { 273 oxcf->allow_lag = (cfg.g_lag_in_frames) > 0; 274 oxcf->lag_in_frames = cfg.g_lag_in_frames; 275 } 276 277 // VBR only supported for now. 278 // CBR code has been deprectated for experimental phase. 279 // CQ mode not yet tested 280 oxcf->end_usage = USAGE_LOCAL_FILE_PLAYBACK; 281 if (cfg.rc_end_usage == VPX_CQ) 282 oxcf->end_usage = USAGE_CONSTRAINED_QUALITY; 283 else if (cfg.rc_end_usage == VPX_Q) 284 oxcf->end_usage = USAGE_CONSTANT_QUALITY; 285 else if (cfg.rc_end_usage == VPX_CBR) 286 oxcf->end_usage = USAGE_STREAM_FROM_SERVER; 287 288 oxcf->target_bandwidth = cfg.rc_target_bitrate; 289 oxcf->rc_max_intra_bitrate_pct = vp8_cfg.rc_max_intra_bitrate_pct; 290 291 oxcf->best_allowed_q = cfg.rc_min_quantizer; 292 oxcf->worst_allowed_q = cfg.rc_max_quantizer; 293 oxcf->cq_level = vp8_cfg.cq_level; 294 oxcf->fixed_q = -1; 295 296 oxcf->under_shoot_pct = cfg.rc_undershoot_pct; 297 oxcf->over_shoot_pct = cfg.rc_overshoot_pct; 298 299 oxcf->maximum_buffer_size = cfg.rc_buf_sz; 300 oxcf->starting_buffer_level = cfg.rc_buf_initial_sz; 301 oxcf->optimal_buffer_level = cfg.rc_buf_optimal_sz; 302 303 oxcf->two_pass_vbrbias = cfg.rc_2pass_vbr_bias_pct; 304 oxcf->two_pass_vbrmin_section = cfg.rc_2pass_vbr_minsection_pct; 305 oxcf->two_pass_vbrmax_section = cfg.rc_2pass_vbr_maxsection_pct; 306 307 oxcf->auto_key = cfg.kf_mode == VPX_KF_AUTO 308 && cfg.kf_min_dist != cfg.kf_max_dist; 309 // oxcf->kf_min_dist = cfg.kf_min_dis; 310 oxcf->key_freq = cfg.kf_max_dist; 311 312 // oxcf->delete_first_pass_file = cfg.g_delete_firstpassfile; 313 // strcpy(oxcf->first_pass_file, cfg.g_firstpass_file); 314 315 oxcf->cpu_used = vp8_cfg.cpu_used; 316 oxcf->encode_breakout = vp8_cfg.static_thresh; 317 oxcf->play_alternate = vp8_cfg.enable_auto_alt_ref; 318 oxcf->noise_sensitivity = vp8_cfg.noise_sensitivity; 319 oxcf->Sharpness = vp8_cfg.Sharpness; 320 321 oxcf->two_pass_stats_in = cfg.rc_twopass_stats_in; 322 oxcf->output_pkt_list = vp8_cfg.pkt_list; 323 324 oxcf->arnr_max_frames = vp8_cfg.arnr_max_frames; 325 oxcf->arnr_strength = vp8_cfg.arnr_strength; 326 oxcf->arnr_type = vp8_cfg.arnr_type; 327 328 oxcf->tuning = vp8_cfg.tuning; 329 330 oxcf->tile_columns = vp8_cfg.tile_columns; 331 oxcf->tile_rows = vp8_cfg.tile_rows; 332 333 oxcf->lossless = vp8_cfg.lossless; 334 335 oxcf->error_resilient_mode = cfg.g_error_resilient; 336 oxcf->frame_parallel_decoding_mode = vp8_cfg.frame_parallel_decoding_mode; 337 338 oxcf->ss_number_layers = cfg.ss_number_layers; 339 /* 340 printf("Current VP9 Settings: \n"); 341 printf("target_bandwidth: %d\n", oxcf->target_bandwidth); 342 printf("noise_sensitivity: %d\n", oxcf->noise_sensitivity); 343 printf("Sharpness: %d\n", oxcf->Sharpness); 344 printf("cpu_used: %d\n", oxcf->cpu_used); 345 printf("Mode: %d\n", oxcf->Mode); 346 // printf("delete_first_pass_file: %d\n", oxcf->delete_first_pass_file); 347 printf("auto_key: %d\n", oxcf->auto_key); 348 printf("key_freq: %d\n", oxcf->key_freq); 349 printf("end_usage: %d\n", oxcf->end_usage); 350 printf("under_shoot_pct: %d\n", oxcf->under_shoot_pct); 351 printf("over_shoot_pct: %d\n", oxcf->over_shoot_pct); 352 printf("starting_buffer_level: %d\n", oxcf->starting_buffer_level); 353 printf("optimal_buffer_level: %d\n", oxcf->optimal_buffer_level); 354 printf("maximum_buffer_size: %d\n", oxcf->maximum_buffer_size); 355 printf("fixed_q: %d\n", oxcf->fixed_q); 356 printf("worst_allowed_q: %d\n", oxcf->worst_allowed_q); 357 printf("best_allowed_q: %d\n", oxcf->best_allowed_q); 358 printf("two_pass_vbrbias: %d\n", oxcf->two_pass_vbrbias); 359 printf("two_pass_vbrmin_section: %d\n", oxcf->two_pass_vbrmin_section); 360 printf("two_pass_vbrmax_section: %d\n", oxcf->two_pass_vbrmax_section); 361 printf("allow_lag: %d\n", oxcf->allow_lag); 362 printf("lag_in_frames: %d\n", oxcf->lag_in_frames); 363 printf("play_alternate: %d\n", oxcf->play_alternate); 364 printf("Version: %d\n", oxcf->Version); 365 printf("encode_breakout: %d\n", oxcf->encode_breakout); 366 printf("error resilient: %d\n", oxcf->error_resilient_mode); 367 printf("frame parallel detokenization: %d\n", 368 oxcf->frame_parallel_decoding_mode); 369 */ 370 return VPX_CODEC_OK; 371 } 372 373 static vpx_codec_err_t vp9e_set_config(vpx_codec_alg_priv_t *ctx, 374 const vpx_codec_enc_cfg_t *cfg) { 375 vpx_codec_err_t res; 376 377 if ((cfg->g_w != ctx->cfg.g_w) || (cfg->g_h != ctx->cfg.g_h)) 378 ERROR("Cannot change width or height after initialization"); 379 380 /* Prevent increasing lag_in_frames. This check is stricter than it needs 381 * to be -- the limit is not increasing past the first lag_in_frames 382 * value, but we don't track the initial config, only the last successful 383 * config. 384 */ 385 if ((cfg->g_lag_in_frames > ctx->cfg.g_lag_in_frames)) 386 ERROR("Cannot increase lag_in_frames"); 387 388 res = validate_config(ctx, cfg, &ctx->vp8_cfg); 389 390 if (!res) { 391 ctx->cfg = *cfg; 392 set_vp9e_config(&ctx->oxcf, ctx->cfg, ctx->vp8_cfg); 393 vp9_change_config(ctx->cpi, &ctx->oxcf); 394 } 395 396 return res; 397 } 398 399 400 int vp9_reverse_trans(int q); 401 402 403 static vpx_codec_err_t get_param(vpx_codec_alg_priv_t *ctx, 404 int ctrl_id, 405 va_list args) { 406 void *arg = va_arg(args, void *); 407 408 #define MAP(id, var) case id: *(RECAST(id, arg)) = var; break 409 410 if (!arg) 411 return VPX_CODEC_INVALID_PARAM; 412 413 switch (ctrl_id) { 414 MAP(VP8E_GET_LAST_QUANTIZER, vp9_get_quantizer(ctx->cpi)); 415 MAP(VP8E_GET_LAST_QUANTIZER_64, 416 vp9_reverse_trans(vp9_get_quantizer(ctx->cpi))); 417 } 418 419 return VPX_CODEC_OK; 420 #undef MAP 421 } 422 423 424 static vpx_codec_err_t set_param(vpx_codec_alg_priv_t *ctx, 425 int ctrl_id, 426 va_list args) { 427 vpx_codec_err_t res = VPX_CODEC_OK; 428 struct vp9_extracfg xcfg = ctx->vp8_cfg; 429 430 #define MAP(id, var) case id: var = CAST(id, args); break; 431 432 switch (ctrl_id) { 433 MAP(VP8E_SET_CPUUSED, xcfg.cpu_used); 434 MAP(VP8E_SET_ENABLEAUTOALTREF, xcfg.enable_auto_alt_ref); 435 MAP(VP8E_SET_NOISE_SENSITIVITY, xcfg.noise_sensitivity); 436 MAP(VP8E_SET_SHARPNESS, xcfg.Sharpness); 437 MAP(VP8E_SET_STATIC_THRESHOLD, xcfg.static_thresh); 438 MAP(VP9E_SET_TILE_COLUMNS, xcfg.tile_columns); 439 MAP(VP9E_SET_TILE_ROWS, xcfg.tile_rows); 440 MAP(VP8E_SET_ARNR_MAXFRAMES, xcfg.arnr_max_frames); 441 MAP(VP8E_SET_ARNR_STRENGTH, xcfg.arnr_strength); 442 MAP(VP8E_SET_ARNR_TYPE, xcfg.arnr_type); 443 MAP(VP8E_SET_TUNING, xcfg.tuning); 444 MAP(VP8E_SET_CQ_LEVEL, xcfg.cq_level); 445 MAP(VP8E_SET_MAX_INTRA_BITRATE_PCT, xcfg.rc_max_intra_bitrate_pct); 446 MAP(VP9E_SET_LOSSLESS, xcfg.lossless); 447 MAP(VP9E_SET_FRAME_PARALLEL_DECODING, xcfg.frame_parallel_decoding_mode); 448 } 449 450 res = validate_config(ctx, &ctx->cfg, &xcfg); 451 452 if (!res) { 453 ctx->vp8_cfg = xcfg; 454 set_vp9e_config(&ctx->oxcf, ctx->cfg, ctx->vp8_cfg); 455 vp9_change_config(ctx->cpi, &ctx->oxcf); 456 } 457 458 return res; 459 #undef MAP 460 } 461 462 463 static vpx_codec_err_t vp9e_common_init(vpx_codec_ctx_t *ctx, 464 int experimental) { 465 vpx_codec_err_t res = VPX_CODEC_OK; 466 struct vpx_codec_alg_priv *priv; 467 vpx_codec_enc_cfg_t *cfg; 468 unsigned int i; 469 470 VP9_PTR optr; 471 472 if (!ctx->priv) { 473 priv = calloc(1, sizeof(struct vpx_codec_alg_priv)); 474 475 if (!priv) { 476 return VPX_CODEC_MEM_ERROR; 477 } 478 479 ctx->priv = &priv->base; 480 ctx->priv->sz = sizeof(*ctx->priv); 481 ctx->priv->iface = ctx->iface; 482 ctx->priv->alg_priv = priv; 483 ctx->priv->init_flags = ctx->init_flags; 484 ctx->priv->enc.total_encoders = 1; 485 486 if (ctx->config.enc) { 487 /* Update the reference to the config structure to an 488 * internal copy. 489 */ 490 ctx->priv->alg_priv->cfg = *ctx->config.enc; 491 ctx->config.enc = &ctx->priv->alg_priv->cfg; 492 } 493 494 cfg = &ctx->priv->alg_priv->cfg; 495 496 /* Select the extra vp6 configuration table based on the current 497 * usage value. If the current usage value isn't found, use the 498 * values for usage case 0. 499 */ 500 for (i = 0; 501 extracfg_map[i].usage && extracfg_map[i].usage != cfg->g_usage; 502 i++) {} 503 504 priv->vp8_cfg = extracfg_map[i].cfg; 505 priv->vp8_cfg.pkt_list = &priv->pkt_list.head; 506 priv->vp8_cfg.experimental = experimental; 507 508 // TODO(agrange) Check the limits set on this buffer, or the check that is 509 // applied in vp9e_encode. 510 priv->cx_data_sz = priv->cfg.g_w * priv->cfg.g_h * 3 / 2 * 8; 511 // priv->cx_data_sz = priv->cfg.g_w * priv->cfg.g_h * 3 / 2 * 2; 512 513 if (priv->cx_data_sz < 4096) priv->cx_data_sz = 4096; 514 515 priv->cx_data = malloc(priv->cx_data_sz); 516 517 if (!priv->cx_data) { 518 return VPX_CODEC_MEM_ERROR; 519 } 520 521 vp9_initialize_enc(); 522 523 res = validate_config(priv, &priv->cfg, &priv->vp8_cfg); 524 525 if (!res) { 526 set_vp9e_config(&ctx->priv->alg_priv->oxcf, 527 ctx->priv->alg_priv->cfg, 528 ctx->priv->alg_priv->vp8_cfg); 529 optr = vp9_create_compressor(&ctx->priv->alg_priv->oxcf); 530 531 if (!optr) 532 res = VPX_CODEC_MEM_ERROR; 533 else 534 ctx->priv->alg_priv->cpi = optr; 535 } 536 } 537 538 return res; 539 } 540 541 542 static vpx_codec_err_t vp9e_init(vpx_codec_ctx_t *ctx, 543 vpx_codec_priv_enc_mr_cfg_t *data) { 544 return vp9e_common_init(ctx, 0); 545 } 546 547 548 #if CONFIG_EXPERIMENTAL 549 static vpx_codec_err_t vp9e_exp_init(vpx_codec_ctx_t *ctx, 550 vpx_codec_priv_enc_mr_cfg_t *data) { 551 return vp9e_common_init(ctx, 1); 552 } 553 #endif 554 555 556 static vpx_codec_err_t vp9e_destroy(vpx_codec_alg_priv_t *ctx) { 557 free(ctx->cx_data); 558 vp9_remove_compressor(&ctx->cpi); 559 free(ctx); 560 return VPX_CODEC_OK; 561 } 562 563 static void pick_quickcompress_mode(vpx_codec_alg_priv_t *ctx, 564 unsigned long duration, 565 unsigned long deadline) { 566 unsigned int new_qc; 567 568 /* Use best quality mode if no deadline is given. */ 569 if (deadline) 570 new_qc = MODE_GOODQUALITY; 571 else 572 new_qc = MODE_BESTQUALITY; 573 574 if (ctx->cfg.g_pass == VPX_RC_FIRST_PASS) 575 new_qc = MODE_FIRSTPASS; 576 else if (ctx->cfg.g_pass == VPX_RC_LAST_PASS) 577 new_qc = (new_qc == MODE_BESTQUALITY) 578 ? MODE_SECONDPASS_BEST 579 : MODE_SECONDPASS; 580 581 if (ctx->oxcf.Mode != new_qc) { 582 ctx->oxcf.Mode = new_qc; 583 vp9_change_config(ctx->cpi, &ctx->oxcf); 584 } 585 } 586 587 588 static int write_superframe_index(vpx_codec_alg_priv_t *ctx) { 589 uint8_t marker = 0xc0; 590 unsigned int mask; 591 int mag, index_sz; 592 593 assert(ctx->pending_frame_count); 594 assert(ctx->pending_frame_count <= 8); 595 596 /* Add the number of frames to the marker byte */ 597 marker |= ctx->pending_frame_count - 1; 598 599 /* Choose the magnitude */ 600 for (mag = 0, mask = 0xff; mag < 4; mag++) { 601 if (ctx->pending_frame_magnitude < mask) 602 break; 603 mask <<= 8; 604 mask |= 0xff; 605 } 606 marker |= mag << 3; 607 608 /* Write the index */ 609 index_sz = 2 + (mag + 1) * ctx->pending_frame_count; 610 if (ctx->pending_cx_data_sz + index_sz < ctx->cx_data_sz) { 611 uint8_t *x = ctx->pending_cx_data + ctx->pending_cx_data_sz; 612 int i, j; 613 614 *x++ = marker; 615 for (i = 0; i < ctx->pending_frame_count; i++) { 616 int this_sz = ctx->pending_frame_sizes[i]; 617 618 for (j = 0; j <= mag; j++) { 619 *x++ = this_sz & 0xff; 620 this_sz >>= 8; 621 } 622 } 623 *x++ = marker; 624 ctx->pending_cx_data_sz += index_sz; 625 } 626 return index_sz; 627 } 628 629 static vpx_codec_err_t vp9e_encode(vpx_codec_alg_priv_t *ctx, 630 const vpx_image_t *img, 631 vpx_codec_pts_t pts, 632 unsigned long duration, 633 vpx_enc_frame_flags_t flags, 634 unsigned long deadline) { 635 vpx_codec_err_t res = VPX_CODEC_OK; 636 637 if (img) 638 res = validate_img(ctx, img); 639 640 pick_quickcompress_mode(ctx, duration, deadline); 641 vpx_codec_pkt_list_init(&ctx->pkt_list); 642 643 /* Handle Flags */ 644 if (((flags & VP8_EFLAG_NO_UPD_GF) && (flags & VP8_EFLAG_FORCE_GF)) 645 || ((flags & VP8_EFLAG_NO_UPD_ARF) && (flags & VP8_EFLAG_FORCE_ARF))) { 646 ctx->base.err_detail = "Conflicting flags."; 647 return VPX_CODEC_INVALID_PARAM; 648 } 649 650 if (flags & (VP8_EFLAG_NO_REF_LAST | VP8_EFLAG_NO_REF_GF 651 | VP8_EFLAG_NO_REF_ARF)) { 652 int ref = 7; 653 654 if (flags & VP8_EFLAG_NO_REF_LAST) 655 ref ^= VP9_LAST_FLAG; 656 657 if (flags & VP8_EFLAG_NO_REF_GF) 658 ref ^= VP9_GOLD_FLAG; 659 660 if (flags & VP8_EFLAG_NO_REF_ARF) 661 ref ^= VP9_ALT_FLAG; 662 663 vp9_use_as_reference(ctx->cpi, ref); 664 } 665 666 if (flags & (VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_GF 667 | VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_FORCE_GF 668 | VP8_EFLAG_FORCE_ARF)) { 669 int upd = 7; 670 671 if (flags & VP8_EFLAG_NO_UPD_LAST) 672 upd ^= VP9_LAST_FLAG; 673 674 if (flags & VP8_EFLAG_NO_UPD_GF) 675 upd ^= VP9_GOLD_FLAG; 676 677 if (flags & VP8_EFLAG_NO_UPD_ARF) 678 upd ^= VP9_ALT_FLAG; 679 680 vp9_update_reference(ctx->cpi, upd); 681 } 682 683 if (flags & VP8_EFLAG_NO_UPD_ENTROPY) { 684 vp9_update_entropy(ctx->cpi, 0); 685 } 686 687 /* Handle fixed keyframe intervals */ 688 if (ctx->cfg.kf_mode == VPX_KF_AUTO 689 && ctx->cfg.kf_min_dist == ctx->cfg.kf_max_dist) { 690 if (++ctx->fixed_kf_cntr > ctx->cfg.kf_min_dist) { 691 flags |= VPX_EFLAG_FORCE_KF; 692 ctx->fixed_kf_cntr = 1; 693 } 694 } 695 696 /* Initialize the encoder instance on the first frame*/ 697 if (!res && ctx->cpi) { 698 unsigned int lib_flags; 699 YV12_BUFFER_CONFIG sd; 700 int64_t dst_time_stamp, dst_end_time_stamp; 701 unsigned long size, cx_data_sz; 702 unsigned char *cx_data; 703 704 /* Set up internal flags */ 705 if (ctx->base.init_flags & VPX_CODEC_USE_PSNR) 706 ((VP9_COMP *)ctx->cpi)->b_calculate_psnr = 1; 707 708 // if (ctx->base.init_flags & VPX_CODEC_USE_OUTPUT_PARTITION) 709 // ((VP9_COMP *)ctx->cpi)->output_partition = 1; 710 711 /* Convert API flags to internal codec lib flags */ 712 lib_flags = (flags & VPX_EFLAG_FORCE_KF) ? FRAMEFLAGS_KEY : 0; 713 714 /* vp8 use 10,000,000 ticks/second as time stamp */ 715 dst_time_stamp = pts * 10000000 * ctx->cfg.g_timebase.num 716 / ctx->cfg.g_timebase.den; 717 dst_end_time_stamp = (pts + duration) * 10000000 * ctx->cfg.g_timebase.num / 718 ctx->cfg.g_timebase.den; 719 720 if (img != NULL) { 721 res = image2yuvconfig(img, &sd); 722 723 if (vp9_receive_raw_frame(ctx->cpi, lib_flags, 724 &sd, dst_time_stamp, dst_end_time_stamp)) { 725 VP9_COMP *cpi = (VP9_COMP *)ctx->cpi; 726 res = update_error_state(ctx, &cpi->common.error); 727 } 728 } 729 730 cx_data = ctx->cx_data; 731 cx_data_sz = ctx->cx_data_sz; 732 lib_flags = 0; 733 734 /* Any pending invisible frames? */ 735 if (ctx->pending_cx_data) { 736 memmove(cx_data, ctx->pending_cx_data, ctx->pending_cx_data_sz); 737 ctx->pending_cx_data = cx_data; 738 cx_data += ctx->pending_cx_data_sz; 739 cx_data_sz -= ctx->pending_cx_data_sz; 740 741 /* TODO: this is a minimal check, the underlying codec doesn't respect 742 * the buffer size anyway. 743 */ 744 if (cx_data_sz < ctx->cx_data_sz / 2) { 745 ctx->base.err_detail = "Compressed data buffer too small"; 746 return VPX_CODEC_ERROR; 747 } 748 } 749 750 while (cx_data_sz >= ctx->cx_data_sz / 2 && 751 -1 != vp9_get_compressed_data(ctx->cpi, &lib_flags, &size, 752 cx_data, &dst_time_stamp, 753 &dst_end_time_stamp, !img)) { 754 if (size) { 755 vpx_codec_pts_t round, delta; 756 vpx_codec_cx_pkt_t pkt; 757 VP9_COMP *cpi = (VP9_COMP *)ctx->cpi; 758 759 /* Pack invisible frames with the next visible frame */ 760 if (!cpi->common.show_frame) { 761 if (!ctx->pending_cx_data) 762 ctx->pending_cx_data = cx_data; 763 ctx->pending_cx_data_sz += size; 764 ctx->pending_frame_sizes[ctx->pending_frame_count++] = size; 765 ctx->pending_frame_magnitude |= size; 766 cx_data += size; 767 cx_data_sz -= size; 768 continue; 769 } 770 771 /* Add the frame packet to the list of returned packets. */ 772 round = (vpx_codec_pts_t)1000000 * ctx->cfg.g_timebase.num / 2 - 1; 773 delta = (dst_end_time_stamp - dst_time_stamp); 774 pkt.kind = VPX_CODEC_CX_FRAME_PKT; 775 pkt.data.frame.pts = 776 (dst_time_stamp * ctx->cfg.g_timebase.den + round) 777 / ctx->cfg.g_timebase.num / 10000000; 778 pkt.data.frame.duration = (unsigned long) 779 ((delta * ctx->cfg.g_timebase.den + round) 780 / ctx->cfg.g_timebase.num / 10000000); 781 pkt.data.frame.flags = lib_flags << 16; 782 783 if (lib_flags & FRAMEFLAGS_KEY) 784 pkt.data.frame.flags |= VPX_FRAME_IS_KEY; 785 786 if (!cpi->common.show_frame) { 787 pkt.data.frame.flags |= VPX_FRAME_IS_INVISIBLE; 788 789 // This timestamp should be as close as possible to the 790 // prior PTS so that if a decoder uses pts to schedule when 791 // to do this, we start right after last frame was decoded. 792 // Invisible frames have no duration. 793 pkt.data.frame.pts = ((cpi->last_time_stamp_seen 794 * ctx->cfg.g_timebase.den + round) 795 / ctx->cfg.g_timebase.num / 10000000) + 1; 796 pkt.data.frame.duration = 0; 797 } 798 799 if (cpi->droppable) 800 pkt.data.frame.flags |= VPX_FRAME_IS_DROPPABLE; 801 802 /*if (cpi->output_partition) 803 { 804 int i; 805 const int num_partitions = 1; 806 807 pkt.data.frame.flags |= VPX_FRAME_IS_FRAGMENT; 808 809 for (i = 0; i < num_partitions; ++i) 810 { 811 pkt.data.frame.buf = cx_data; 812 pkt.data.frame.sz = cpi->partition_sz[i]; 813 pkt.data.frame.partition_id = i; 814 // don't set the fragment bit for the last partition 815 if (i == (num_partitions - 1)) 816 pkt.data.frame.flags &= ~VPX_FRAME_IS_FRAGMENT; 817 vpx_codec_pkt_list_add(&ctx->pkt_list.head, &pkt); 818 cx_data += cpi->partition_sz[i]; 819 cx_data_sz -= cpi->partition_sz[i]; 820 } 821 } 822 else*/ 823 { 824 if (ctx->pending_cx_data) { 825 ctx->pending_frame_sizes[ctx->pending_frame_count++] = size; 826 ctx->pending_frame_magnitude |= size; 827 ctx->pending_cx_data_sz += size; 828 size += write_superframe_index(ctx); 829 pkt.data.frame.buf = ctx->pending_cx_data; 830 pkt.data.frame.sz = ctx->pending_cx_data_sz; 831 ctx->pending_cx_data = NULL; 832 ctx->pending_cx_data_sz = 0; 833 ctx->pending_frame_count = 0; 834 ctx->pending_frame_magnitude = 0; 835 } else { 836 pkt.data.frame.buf = cx_data; 837 pkt.data.frame.sz = size; 838 } 839 pkt.data.frame.partition_id = -1; 840 vpx_codec_pkt_list_add(&ctx->pkt_list.head, &pkt); 841 cx_data += size; 842 cx_data_sz -= size; 843 } 844 } 845 } 846 } 847 848 return res; 849 } 850 851 852 static const vpx_codec_cx_pkt_t *vp9e_get_cxdata(vpx_codec_alg_priv_t *ctx, 853 vpx_codec_iter_t *iter) { 854 return vpx_codec_pkt_list_get(&ctx->pkt_list.head, iter); 855 } 856 857 static vpx_codec_err_t vp9e_set_reference(vpx_codec_alg_priv_t *ctx, 858 int ctr_id, 859 va_list args) { 860 vpx_ref_frame_t *data = va_arg(args, vpx_ref_frame_t *); 861 862 if (data) { 863 vpx_ref_frame_t *frame = (vpx_ref_frame_t *)data; 864 YV12_BUFFER_CONFIG sd; 865 866 image2yuvconfig(&frame->img, &sd); 867 vp9_set_reference_enc(ctx->cpi, ref_frame_to_vp9_reframe(frame->frame_type), 868 &sd); 869 return VPX_CODEC_OK; 870 } else { 871 return VPX_CODEC_INVALID_PARAM; 872 } 873 } 874 875 static vpx_codec_err_t vp9e_copy_reference(vpx_codec_alg_priv_t *ctx, 876 int ctr_id, 877 va_list args) { 878 vpx_ref_frame_t *data = va_arg(args, vpx_ref_frame_t *); 879 880 if (data) { 881 vpx_ref_frame_t *frame = (vpx_ref_frame_t *)data; 882 YV12_BUFFER_CONFIG sd; 883 884 image2yuvconfig(&frame->img, &sd); 885 vp9_copy_reference_enc(ctx->cpi, 886 ref_frame_to_vp9_reframe(frame->frame_type), &sd); 887 return VPX_CODEC_OK; 888 } else { 889 return VPX_CODEC_INVALID_PARAM; 890 } 891 } 892 893 static vpx_codec_err_t get_reference(vpx_codec_alg_priv_t *ctx, 894 int ctr_id, 895 va_list args) { 896 vp9_ref_frame_t *data = va_arg(args, vp9_ref_frame_t *); 897 898 if (data) { 899 YV12_BUFFER_CONFIG* fb; 900 901 vp9_get_reference_enc(ctx->cpi, data->idx, &fb); 902 yuvconfig2image(&data->img, fb, NULL); 903 return VPX_CODEC_OK; 904 } else { 905 return VPX_CODEC_INVALID_PARAM; 906 } 907 } 908 909 static vpx_codec_err_t vp9e_set_previewpp(vpx_codec_alg_priv_t *ctx, 910 int ctr_id, 911 va_list args) { 912 #if CONFIG_VP9_POSTPROC 913 vp8_postproc_cfg_t *data = va_arg(args, vp8_postproc_cfg_t *); 914 (void)ctr_id; 915 916 if (data) { 917 ctx->preview_ppcfg = *((vp8_postproc_cfg_t *)data); 918 return VPX_CODEC_OK; 919 } else { 920 return VPX_CODEC_INVALID_PARAM; 921 } 922 #else 923 (void)ctx; 924 (void)ctr_id; 925 (void)args; 926 return VPX_CODEC_INCAPABLE; 927 #endif 928 } 929 930 931 static vpx_image_t *vp9e_get_preview(vpx_codec_alg_priv_t *ctx) { 932 YV12_BUFFER_CONFIG sd; 933 vp9_ppflags_t flags = {0}; 934 935 if (ctx->preview_ppcfg.post_proc_flag) { 936 flags.post_proc_flag = ctx->preview_ppcfg.post_proc_flag; 937 flags.deblocking_level = ctx->preview_ppcfg.deblocking_level; 938 flags.noise_level = ctx->preview_ppcfg.noise_level; 939 } 940 941 if (0 == vp9_get_preview_raw_frame(ctx->cpi, &sd, &flags)) { 942 yuvconfig2image(&ctx->preview_img, &sd, NULL); 943 return &ctx->preview_img; 944 } else { 945 return NULL; 946 } 947 } 948 949 static vpx_codec_err_t vp9e_update_entropy(vpx_codec_alg_priv_t *ctx, 950 int ctr_id, 951 va_list args) { 952 int update = va_arg(args, int); 953 vp9_update_entropy(ctx->cpi, update); 954 return VPX_CODEC_OK; 955 } 956 957 static vpx_codec_err_t vp9e_update_reference(vpx_codec_alg_priv_t *ctx, 958 int ctr_id, 959 va_list args) { 960 int update = va_arg(args, int); 961 vp9_update_reference(ctx->cpi, update); 962 return VPX_CODEC_OK; 963 } 964 965 static vpx_codec_err_t vp9e_use_reference(vpx_codec_alg_priv_t *ctx, 966 int ctr_id, 967 va_list args) { 968 int reference_flag = va_arg(args, int); 969 vp9_use_as_reference(ctx->cpi, reference_flag); 970 return VPX_CODEC_OK; 971 } 972 973 static vpx_codec_err_t vp9e_set_roi_map(vpx_codec_alg_priv_t *ctx, 974 int ctr_id, 975 va_list args) { 976 // TODO(yaowu): Need to re-implement and test for VP9. 977 return VPX_CODEC_INVALID_PARAM; 978 } 979 980 981 static vpx_codec_err_t vp9e_set_activemap(vpx_codec_alg_priv_t *ctx, 982 int ctr_id, 983 va_list args) { 984 // TODO(yaowu): Need to re-implement and test for VP9. 985 return VPX_CODEC_INVALID_PARAM; 986 } 987 988 static vpx_codec_err_t vp9e_set_scalemode(vpx_codec_alg_priv_t *ctx, 989 int ctr_id, 990 va_list args) { 991 vpx_scaling_mode_t *data = va_arg(args, vpx_scaling_mode_t *); 992 993 if (data) { 994 int res; 995 vpx_scaling_mode_t scalemode = *(vpx_scaling_mode_t *)data; 996 res = vp9_set_internal_size(ctx->cpi, 997 (VPX_SCALING)scalemode.h_scaling_mode, 998 (VPX_SCALING)scalemode.v_scaling_mode); 999 1000 if (!res) { 1001 return VPX_CODEC_OK; 1002 } else { 1003 return VPX_CODEC_INVALID_PARAM; 1004 } 1005 } else { 1006 return VPX_CODEC_INVALID_PARAM; 1007 } 1008 } 1009 1010 static vpx_codec_err_t vp9e_set_svc(vpx_codec_alg_priv_t *ctx, int ctr_id, 1011 va_list args) { 1012 int data = va_arg(args, int); 1013 vp9_set_svc(ctx->cpi, data); 1014 return VPX_CODEC_OK; 1015 } 1016 1017 static vpx_codec_err_t vp9e_set_svc_parameters(vpx_codec_alg_priv_t *ctx, 1018 int ctr_id, va_list args) { 1019 vpx_svc_parameters_t *data = va_arg(args, vpx_svc_parameters_t *); 1020 VP9_COMP *cpi = (VP9_COMP *)ctx->cpi; 1021 vpx_svc_parameters_t params; 1022 1023 if (data == NULL) { 1024 return VPX_CODEC_INVALID_PARAM; 1025 } 1026 1027 params = *(vpx_svc_parameters_t *)data; 1028 1029 cpi->current_layer = params.layer; 1030 cpi->lst_fb_idx = params.lst_fb_idx; 1031 cpi->gld_fb_idx = params.gld_fb_idx; 1032 cpi->alt_fb_idx = params.alt_fb_idx; 1033 1034 if (vp9_set_size_literal(ctx->cpi, params.width, params.height) != 0) { 1035 return VPX_CODEC_INVALID_PARAM; 1036 } 1037 1038 ctx->cfg.rc_max_quantizer = params.max_quantizer; 1039 ctx->cfg.rc_min_quantizer = params.min_quantizer; 1040 1041 set_vp9e_config(&ctx->oxcf, ctx->cfg, ctx->vp8_cfg); 1042 vp9_change_config(ctx->cpi, &ctx->oxcf); 1043 1044 return VPX_CODEC_OK; 1045 } 1046 1047 static vpx_codec_ctrl_fn_map_t vp9e_ctf_maps[] = { 1048 {VP8_SET_REFERENCE, vp9e_set_reference}, 1049 {VP8_COPY_REFERENCE, vp9e_copy_reference}, 1050 {VP8_SET_POSTPROC, vp9e_set_previewpp}, 1051 {VP8E_UPD_ENTROPY, vp9e_update_entropy}, 1052 {VP8E_UPD_REFERENCE, vp9e_update_reference}, 1053 {VP8E_USE_REFERENCE, vp9e_use_reference}, 1054 {VP8E_SET_ROI_MAP, vp9e_set_roi_map}, 1055 {VP8E_SET_ACTIVEMAP, vp9e_set_activemap}, 1056 {VP8E_SET_SCALEMODE, vp9e_set_scalemode}, 1057 {VP8E_SET_CPUUSED, set_param}, 1058 {VP8E_SET_NOISE_SENSITIVITY, set_param}, 1059 {VP8E_SET_ENABLEAUTOALTREF, set_param}, 1060 {VP8E_SET_SHARPNESS, set_param}, 1061 {VP8E_SET_STATIC_THRESHOLD, set_param}, 1062 {VP9E_SET_TILE_COLUMNS, set_param}, 1063 {VP9E_SET_TILE_ROWS, set_param}, 1064 {VP8E_GET_LAST_QUANTIZER, get_param}, 1065 {VP8E_GET_LAST_QUANTIZER_64, get_param}, 1066 {VP8E_SET_ARNR_MAXFRAMES, set_param}, 1067 {VP8E_SET_ARNR_STRENGTH, set_param}, 1068 {VP8E_SET_ARNR_TYPE, set_param}, 1069 {VP8E_SET_TUNING, set_param}, 1070 {VP8E_SET_CQ_LEVEL, set_param}, 1071 {VP8E_SET_MAX_INTRA_BITRATE_PCT, set_param}, 1072 {VP9E_SET_LOSSLESS, set_param}, 1073 {VP9E_SET_FRAME_PARALLEL_DECODING, set_param}, 1074 {VP9_GET_REFERENCE, get_reference}, 1075 {VP9E_SET_SVC, vp9e_set_svc}, 1076 {VP9E_SET_SVC_PARAMETERS, vp9e_set_svc_parameters}, 1077 { -1, NULL}, 1078 }; 1079 1080 static vpx_codec_enc_cfg_map_t vp9e_usage_cfg_map[] = { 1081 { 1082 0, 1083 { // NOLINT 1084 0, /* g_usage */ 1085 0, /* g_threads */ 1086 0, /* g_profile */ 1087 1088 320, /* g_width */ 1089 240, /* g_height */ 1090 {1, 30}, /* g_timebase */ 1091 1092 0, /* g_error_resilient */ 1093 1094 VPX_RC_ONE_PASS, /* g_pass */ 1095 1096 25, /* g_lag_in_frames */ 1097 1098 0, /* rc_dropframe_thresh */ 1099 0, /* rc_resize_allowed */ 1100 60, /* rc_resize_down_thresold */ 1101 30, /* rc_resize_up_thresold */ 1102 1103 VPX_VBR, /* rc_end_usage */ 1104 #if VPX_ENCODER_ABI_VERSION > (1 + VPX_CODEC_ABI_VERSION) 1105 {0}, /* rc_twopass_stats_in */ 1106 #endif 1107 256, /* rc_target_bandwidth */ 1108 0, /* rc_min_quantizer */ 1109 63, /* rc_max_quantizer */ 1110 100, /* rc_undershoot_pct */ 1111 100, /* rc_overshoot_pct */ 1112 1113 6000, /* rc_max_buffer_size */ 1114 4000, /* rc_buffer_initial_size; */ 1115 5000, /* rc_buffer_optimal_size; */ 1116 1117 50, /* rc_two_pass_vbrbias */ 1118 0, /* rc_two_pass_vbrmin_section */ 1119 2000, /* rc_two_pass_vbrmax_section */ 1120 1121 /* keyframing settings (kf) */ 1122 VPX_KF_AUTO, /* g_kfmode*/ 1123 0, /* kf_min_dist */ 1124 9999, /* kf_max_dist */ 1125 1126 VPX_SS_DEFAULT_LAYERS, /* ss_number_layers */ 1127 1128 #if VPX_ENCODER_ABI_VERSION == (1 + VPX_CODEC_ABI_VERSION) 1129 1, /* g_delete_first_pass_file */ 1130 "vp8.fpf" /* first pass filename */ 1131 #endif 1132 } 1133 }, 1134 { -1, {NOT_IMPLEMENTED}} 1135 }; 1136 1137 1138 #ifndef VERSION_STRING 1139 #define VERSION_STRING 1140 #endif 1141 CODEC_INTERFACE(vpx_codec_vp9_cx) = { 1142 "WebM Project VP9 Encoder" VERSION_STRING, 1143 VPX_CODEC_INTERNAL_ABI_VERSION, 1144 VPX_CODEC_CAP_ENCODER | VPX_CODEC_CAP_PSNR | 1145 VPX_CODEC_CAP_OUTPUT_PARTITION, 1146 /* vpx_codec_caps_t caps; */ 1147 vp9e_init, /* vpx_codec_init_fn_t init; */ 1148 vp9e_destroy, /* vpx_codec_destroy_fn_t destroy; */ 1149 vp9e_ctf_maps, /* vpx_codec_ctrl_fn_map_t *ctrl_maps; */ 1150 NOT_IMPLEMENTED, /* vpx_codec_get_mmap_fn_t get_mmap; */ 1151 NOT_IMPLEMENTED, /* vpx_codec_set_mmap_fn_t set_mmap; */ 1152 { // NOLINT 1153 NOT_IMPLEMENTED, /* vpx_codec_peek_si_fn_t peek_si; */ 1154 NOT_IMPLEMENTED, /* vpx_codec_get_si_fn_t get_si; */ 1155 NOT_IMPLEMENTED, /* vpx_codec_decode_fn_t decode; */ 1156 NOT_IMPLEMENTED, /* vpx_codec_frame_get_fn_t frame_get; */ 1157 }, 1158 { // NOLINT 1159 vp9e_usage_cfg_map, /* vpx_codec_enc_cfg_map_t peek_si; */ 1160 vp9e_encode, /* vpx_codec_encode_fn_t encode; */ 1161 vp9e_get_cxdata, /* vpx_codec_get_cx_data_fn_t frame_get; */ 1162 vp9e_set_config, 1163 NOT_IMPLEMENTED, 1164 vp9e_get_preview, 1165 } /* encoder functions */ 1166 }; 1167 1168 1169 #if CONFIG_EXPERIMENTAL 1170 1171 CODEC_INTERFACE(vpx_codec_vp9x_cx) = { 1172 "VP8 Experimental Encoder" VERSION_STRING, 1173 VPX_CODEC_INTERNAL_ABI_VERSION, 1174 VPX_CODEC_CAP_ENCODER | VPX_CODEC_CAP_PSNR, 1175 /* vpx_codec_caps_t caps; */ 1176 vp9e_exp_init, /* vpx_codec_init_fn_t init; */ 1177 vp9e_destroy, /* vpx_codec_destroy_fn_t destroy; */ 1178 vp9e_ctf_maps, /* vpx_codec_ctrl_fn_map_t *ctrl_maps; */ 1179 NOT_IMPLEMENTED, /* vpx_codec_get_mmap_fn_t get_mmap; */ 1180 NOT_IMPLEMENTED, /* vpx_codec_set_mmap_fn_t set_mmap; */ 1181 { // NOLINT 1182 NOT_IMPLEMENTED, /* vpx_codec_peek_si_fn_t peek_si; */ 1183 NOT_IMPLEMENTED, /* vpx_codec_get_si_fn_t get_si; */ 1184 NOT_IMPLEMENTED, /* vpx_codec_decode_fn_t decode; */ 1185 NOT_IMPLEMENTED, /* vpx_codec_frame_get_fn_t frame_get; */ 1186 }, 1187 { // NOLINT 1188 vp9e_usage_cfg_map, /* vpx_codec_enc_cfg_map_t peek_si; */ 1189 vp9e_encode, /* vpx_codec_encode_fn_t encode; */ 1190 vp9e_get_cxdata, /* vpx_codec_get_cx_data_fn_t frame_get; */ 1191 vp9e_set_config, 1192 NOT_IMPLEMENTED, 1193 vp9e_get_preview, 1194 } /* encoder functions */ 1195 }; 1196 #endif 1197
