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 "./vpxenc.h" 12 #include "./vpx_config.h" 13 14 #include <assert.h> 15 #include <limits.h> 16 #include <math.h> 17 #include <stdarg.h> 18 #include <stdio.h> 19 #include <stdlib.h> 20 #include <string.h> 21 22 #if CONFIG_LIBYUV 23 #include "third_party/libyuv/include/libyuv/scale.h" 24 #endif 25 26 #include "vpx/vpx_encoder.h" 27 #if CONFIG_DECODERS 28 #include "vpx/vpx_decoder.h" 29 #endif 30 31 #include "./args.h" 32 #include "./ivfenc.h" 33 #include "./tools_common.h" 34 35 #if CONFIG_VP8_ENCODER || CONFIG_VP9_ENCODER 36 #include "vpx/vp8cx.h" 37 #endif 38 #if CONFIG_VP8_DECODER || CONFIG_VP9_DECODER 39 #include "vpx/vp8dx.h" 40 #endif 41 42 #include "vpx/vpx_integer.h" 43 #include "vpx_ports/mem_ops.h" 44 #include "vpx_ports/vpx_timer.h" 45 #include "./rate_hist.h" 46 #include "./vpxstats.h" 47 #include "./warnings.h" 48 #if CONFIG_WEBM_IO 49 #include "./webmenc.h" 50 #endif 51 #include "./y4minput.h" 52 53 /* Swallow warnings about unused results of fread/fwrite */ 54 static size_t wrap_fread(void *ptr, size_t size, size_t nmemb, FILE *stream) { 55 return fread(ptr, size, nmemb, stream); 56 } 57 #define fread wrap_fread 58 59 static size_t wrap_fwrite(const void *ptr, size_t size, size_t nmemb, 60 FILE *stream) { 61 return fwrite(ptr, size, nmemb, stream); 62 } 63 #define fwrite wrap_fwrite 64 65 static const char *exec_name; 66 67 static void warn_or_exit_on_errorv(vpx_codec_ctx_t *ctx, int fatal, 68 const char *s, va_list ap) { 69 if (ctx->err) { 70 const char *detail = vpx_codec_error_detail(ctx); 71 72 vfprintf(stderr, s, ap); 73 fprintf(stderr, ": %s\n", vpx_codec_error(ctx)); 74 75 if (detail) fprintf(stderr, " %s\n", detail); 76 77 if (fatal) exit(EXIT_FAILURE); 78 } 79 } 80 81 static void ctx_exit_on_error(vpx_codec_ctx_t *ctx, const char *s, ...) { 82 va_list ap; 83 84 va_start(ap, s); 85 warn_or_exit_on_errorv(ctx, 1, s, ap); 86 va_end(ap); 87 } 88 89 static void warn_or_exit_on_error(vpx_codec_ctx_t *ctx, int fatal, 90 const char *s, ...) { 91 va_list ap; 92 93 va_start(ap, s); 94 warn_or_exit_on_errorv(ctx, fatal, s, ap); 95 va_end(ap); 96 } 97 98 static int read_frame(struct VpxInputContext *input_ctx, vpx_image_t *img) { 99 FILE *f = input_ctx->file; 100 y4m_input *y4m = &input_ctx->y4m; 101 int shortread = 0; 102 103 if (input_ctx->file_type == FILE_TYPE_Y4M) { 104 if (y4m_input_fetch_frame(y4m, f, img) < 1) return 0; 105 } else { 106 shortread = read_yuv_frame(input_ctx, img); 107 } 108 109 return !shortread; 110 } 111 112 static int file_is_y4m(const char detect[4]) { 113 if (memcmp(detect, "YUV4", 4) == 0) { 114 return 1; 115 } 116 return 0; 117 } 118 119 static int fourcc_is_ivf(const char detect[4]) { 120 if (memcmp(detect, "DKIF", 4) == 0) { 121 return 1; 122 } 123 return 0; 124 } 125 126 static const arg_def_t help = 127 ARG_DEF(NULL, "help", 0, "Show usage options and exit"); 128 static const arg_def_t debugmode = 129 ARG_DEF("D", "debug", 0, "Debug mode (makes output deterministic)"); 130 static const arg_def_t outputfile = 131 ARG_DEF("o", "output", 1, "Output filename"); 132 static const arg_def_t use_yv12 = 133 ARG_DEF(NULL, "yv12", 0, "Input file is YV12 "); 134 static const arg_def_t use_i420 = 135 ARG_DEF(NULL, "i420", 0, "Input file is I420 (default)"); 136 static const arg_def_t use_i422 = 137 ARG_DEF(NULL, "i422", 0, "Input file is I422"); 138 static const arg_def_t use_i444 = 139 ARG_DEF(NULL, "i444", 0, "Input file is I444"); 140 static const arg_def_t use_i440 = 141 ARG_DEF(NULL, "i440", 0, "Input file is I440"); 142 static const arg_def_t codecarg = ARG_DEF(NULL, "codec", 1, "Codec to use"); 143 static const arg_def_t passes = 144 ARG_DEF("p", "passes", 1, "Number of passes (1/2)"); 145 static const arg_def_t pass_arg = 146 ARG_DEF(NULL, "pass", 1, "Pass to execute (1/2)"); 147 static const arg_def_t fpf_name = 148 ARG_DEF(NULL, "fpf", 1, "First pass statistics file name"); 149 #if CONFIG_FP_MB_STATS 150 static const arg_def_t fpmbf_name = 151 ARG_DEF(NULL, "fpmbf", 1, "First pass block statistics file name"); 152 #endif 153 static const arg_def_t limit = 154 ARG_DEF(NULL, "limit", 1, "Stop encoding after n input frames"); 155 static const arg_def_t skip = 156 ARG_DEF(NULL, "skip", 1, "Skip the first n input frames"); 157 static const arg_def_t deadline = 158 ARG_DEF("d", "deadline", 1, "Deadline per frame (usec)"); 159 static const arg_def_t best_dl = 160 ARG_DEF(NULL, "best", 0, "Use Best Quality Deadline"); 161 static const arg_def_t good_dl = 162 ARG_DEF(NULL, "good", 0, "Use Good Quality Deadline"); 163 static const arg_def_t rt_dl = 164 ARG_DEF(NULL, "rt", 0, "Use Realtime Quality Deadline"); 165 static const arg_def_t quietarg = 166 ARG_DEF("q", "quiet", 0, "Do not print encode progress"); 167 static const arg_def_t verbosearg = 168 ARG_DEF("v", "verbose", 0, "Show encoder parameters"); 169 static const arg_def_t psnrarg = 170 ARG_DEF(NULL, "psnr", 0, "Show PSNR in status line"); 171 172 static const struct arg_enum_list test_decode_enum[] = { 173 { "off", TEST_DECODE_OFF }, 174 { "fatal", TEST_DECODE_FATAL }, 175 { "warn", TEST_DECODE_WARN }, 176 { NULL, 0 } 177 }; 178 static const arg_def_t recontest = ARG_DEF_ENUM( 179 NULL, "test-decode", 1, "Test encode/decode mismatch", test_decode_enum); 180 static const arg_def_t framerate = 181 ARG_DEF(NULL, "fps", 1, "Stream frame rate (rate/scale)"); 182 static const arg_def_t use_webm = 183 ARG_DEF(NULL, "webm", 0, "Output WebM (default when WebM IO is enabled)"); 184 static const arg_def_t use_ivf = ARG_DEF(NULL, "ivf", 0, "Output IVF"); 185 static const arg_def_t out_part = 186 ARG_DEF("P", "output-partitions", 0, 187 "Makes encoder output partitions. Requires IVF output!"); 188 static const arg_def_t q_hist_n = 189 ARG_DEF(NULL, "q-hist", 1, "Show quantizer histogram (n-buckets)"); 190 static const arg_def_t rate_hist_n = 191 ARG_DEF(NULL, "rate-hist", 1, "Show rate histogram (n-buckets)"); 192 static const arg_def_t disable_warnings = 193 ARG_DEF(NULL, "disable-warnings", 0, 194 "Disable warnings about potentially incorrect encode settings."); 195 static const arg_def_t disable_warning_prompt = 196 ARG_DEF("y", "disable-warning-prompt", 0, 197 "Display warnings, but do not prompt user to continue."); 198 199 #if CONFIG_VP9_HIGHBITDEPTH 200 static const arg_def_t test16bitinternalarg = ARG_DEF( 201 NULL, "test-16bit-internal", 0, "Force use of 16 bit internal buffer"); 202 #endif 203 204 static const arg_def_t *main_args[] = { &help, 205 &debugmode, 206 &outputfile, 207 &codecarg, 208 &passes, 209 &pass_arg, 210 &fpf_name, 211 &limit, 212 &skip, 213 &deadline, 214 &best_dl, 215 &good_dl, 216 &rt_dl, 217 &quietarg, 218 &verbosearg, 219 &psnrarg, 220 &use_webm, 221 &use_ivf, 222 &out_part, 223 &q_hist_n, 224 &rate_hist_n, 225 &disable_warnings, 226 &disable_warning_prompt, 227 &recontest, 228 NULL }; 229 230 static const arg_def_t usage = 231 ARG_DEF("u", "usage", 1, "Usage profile number to use"); 232 static const arg_def_t threads = 233 ARG_DEF("t", "threads", 1, "Max number of threads to use"); 234 static const arg_def_t profile = 235 ARG_DEF(NULL, "profile", 1, "Bitstream profile number to use"); 236 static const arg_def_t width = ARG_DEF("w", "width", 1, "Frame width"); 237 static const arg_def_t height = ARG_DEF("h", "height", 1, "Frame height"); 238 #if CONFIG_WEBM_IO 239 static const struct arg_enum_list stereo_mode_enum[] = { 240 { "mono", STEREO_FORMAT_MONO }, 241 { "left-right", STEREO_FORMAT_LEFT_RIGHT }, 242 { "bottom-top", STEREO_FORMAT_BOTTOM_TOP }, 243 { "top-bottom", STEREO_FORMAT_TOP_BOTTOM }, 244 { "right-left", STEREO_FORMAT_RIGHT_LEFT }, 245 { NULL, 0 } 246 }; 247 static const arg_def_t stereo_mode = ARG_DEF_ENUM( 248 NULL, "stereo-mode", 1, "Stereo 3D video format", stereo_mode_enum); 249 #endif 250 static const arg_def_t timebase = ARG_DEF( 251 NULL, "timebase", 1, "Output timestamp precision (fractional seconds)"); 252 static const arg_def_t error_resilient = 253 ARG_DEF(NULL, "error-resilient", 1, "Enable error resiliency features"); 254 static const arg_def_t lag_in_frames = 255 ARG_DEF(NULL, "lag-in-frames", 1, "Max number of frames to lag"); 256 257 static const arg_def_t *global_args[] = { &use_yv12, 258 &use_i420, 259 &use_i422, 260 &use_i444, 261 &use_i440, 262 &usage, 263 &threads, 264 &profile, 265 &width, 266 &height, 267 #if CONFIG_WEBM_IO 268 &stereo_mode, 269 #endif 270 &timebase, 271 &framerate, 272 &error_resilient, 273 #if CONFIG_VP9_HIGHBITDEPTH 274 &test16bitinternalarg, 275 #endif 276 &lag_in_frames, 277 NULL }; 278 279 static const arg_def_t dropframe_thresh = 280 ARG_DEF(NULL, "drop-frame", 1, "Temporal resampling threshold (buf %)"); 281 static const arg_def_t resize_allowed = 282 ARG_DEF(NULL, "resize-allowed", 1, "Spatial resampling enabled (bool)"); 283 static const arg_def_t resize_width = 284 ARG_DEF(NULL, "resize-width", 1, "Width of encoded frame"); 285 static const arg_def_t resize_height = 286 ARG_DEF(NULL, "resize-height", 1, "Height of encoded frame"); 287 static const arg_def_t resize_up_thresh = 288 ARG_DEF(NULL, "resize-up", 1, "Upscale threshold (buf %)"); 289 static const arg_def_t resize_down_thresh = 290 ARG_DEF(NULL, "resize-down", 1, "Downscale threshold (buf %)"); 291 static const struct arg_enum_list end_usage_enum[] = { { "vbr", VPX_VBR }, 292 { "cbr", VPX_CBR }, 293 { "cq", VPX_CQ }, 294 { "q", VPX_Q }, 295 { NULL, 0 } }; 296 static const arg_def_t end_usage = 297 ARG_DEF_ENUM(NULL, "end-usage", 1, "Rate control mode", end_usage_enum); 298 static const arg_def_t target_bitrate = 299 ARG_DEF(NULL, "target-bitrate", 1, "Bitrate (kbps)"); 300 static const arg_def_t min_quantizer = 301 ARG_DEF(NULL, "min-q", 1, "Minimum (best) quantizer"); 302 static const arg_def_t max_quantizer = 303 ARG_DEF(NULL, "max-q", 1, "Maximum (worst) quantizer"); 304 static const arg_def_t undershoot_pct = 305 ARG_DEF(NULL, "undershoot-pct", 1, "Datarate undershoot (min) target (%)"); 306 static const arg_def_t overshoot_pct = 307 ARG_DEF(NULL, "overshoot-pct", 1, "Datarate overshoot (max) target (%)"); 308 static const arg_def_t buf_sz = 309 ARG_DEF(NULL, "buf-sz", 1, "Client buffer size (ms)"); 310 static const arg_def_t buf_initial_sz = 311 ARG_DEF(NULL, "buf-initial-sz", 1, "Client initial buffer size (ms)"); 312 static const arg_def_t buf_optimal_sz = 313 ARG_DEF(NULL, "buf-optimal-sz", 1, "Client optimal buffer size (ms)"); 314 static const arg_def_t *rc_args[] = { 315 &dropframe_thresh, &resize_allowed, &resize_width, &resize_height, 316 &resize_up_thresh, &resize_down_thresh, &end_usage, &target_bitrate, 317 &min_quantizer, &max_quantizer, &undershoot_pct, &overshoot_pct, 318 &buf_sz, &buf_initial_sz, &buf_optimal_sz, NULL 319 }; 320 321 static const arg_def_t bias_pct = 322 ARG_DEF(NULL, "bias-pct", 1, "CBR/VBR bias (0=CBR, 100=VBR)"); 323 static const arg_def_t minsection_pct = 324 ARG_DEF(NULL, "minsection-pct", 1, "GOP min bitrate (% of target)"); 325 static const arg_def_t maxsection_pct = 326 ARG_DEF(NULL, "maxsection-pct", 1, "GOP max bitrate (% of target)"); 327 static const arg_def_t corpus_complexity = 328 ARG_DEF(NULL, "corpus-complexity", 1, "corpus vbr complexity midpoint"); 329 static const arg_def_t *rc_twopass_args[] = { 330 &bias_pct, &minsection_pct, &maxsection_pct, &corpus_complexity, NULL 331 }; 332 333 static const arg_def_t kf_min_dist = 334 ARG_DEF(NULL, "kf-min-dist", 1, "Minimum keyframe interval (frames)"); 335 static const arg_def_t kf_max_dist = 336 ARG_DEF(NULL, "kf-max-dist", 1, "Maximum keyframe interval (frames)"); 337 static const arg_def_t kf_disabled = 338 ARG_DEF(NULL, "disable-kf", 0, "Disable keyframe placement"); 339 static const arg_def_t *kf_args[] = { &kf_min_dist, &kf_max_dist, &kf_disabled, 340 NULL }; 341 342 static const arg_def_t noise_sens = 343 ARG_DEF(NULL, "noise-sensitivity", 1, "Noise sensitivity (frames to blur)"); 344 static const arg_def_t sharpness = 345 ARG_DEF(NULL, "sharpness", 1, "Loop filter sharpness (0..7)"); 346 static const arg_def_t static_thresh = 347 ARG_DEF(NULL, "static-thresh", 1, "Motion detection threshold"); 348 static const arg_def_t auto_altref = 349 ARG_DEF(NULL, "auto-alt-ref", 1, "Enable automatic alt reference frames"); 350 static const arg_def_t arnr_maxframes = 351 ARG_DEF(NULL, "arnr-maxframes", 1, "AltRef max frames (0..15)"); 352 static const arg_def_t arnr_strength = 353 ARG_DEF(NULL, "arnr-strength", 1, "AltRef filter strength (0..6)"); 354 static const arg_def_t arnr_type = ARG_DEF(NULL, "arnr-type", 1, "AltRef type"); 355 static const struct arg_enum_list tuning_enum[] = { 356 { "psnr", VP8_TUNE_PSNR }, { "ssim", VP8_TUNE_SSIM }, { NULL, 0 } 357 }; 358 static const arg_def_t tune_ssim = 359 ARG_DEF_ENUM(NULL, "tune", 1, "Material to favor", tuning_enum); 360 static const arg_def_t cq_level = 361 ARG_DEF(NULL, "cq-level", 1, "Constant/Constrained Quality level"); 362 static const arg_def_t max_intra_rate_pct = 363 ARG_DEF(NULL, "max-intra-rate", 1, "Max I-frame bitrate (pct)"); 364 static const arg_def_t gf_cbr_boost_pct = ARG_DEF( 365 NULL, "gf-cbr-boost", 1, "Boost for Golden Frame in CBR mode (pct)"); 366 367 #if CONFIG_VP8_ENCODER 368 static const arg_def_t cpu_used_vp8 = 369 ARG_DEF(NULL, "cpu-used", 1, "CPU Used (-16..16)"); 370 static const arg_def_t token_parts = 371 ARG_DEF(NULL, "token-parts", 1, "Number of token partitions to use, log2"); 372 static const arg_def_t screen_content_mode = 373 ARG_DEF(NULL, "screen-content-mode", 1, "Screen content mode"); 374 static const arg_def_t *vp8_args[] = { &cpu_used_vp8, 375 &auto_altref, 376 &noise_sens, 377 &sharpness, 378 &static_thresh, 379 &token_parts, 380 &arnr_maxframes, 381 &arnr_strength, 382 &arnr_type, 383 &tune_ssim, 384 &cq_level, 385 &max_intra_rate_pct, 386 &gf_cbr_boost_pct, 387 &screen_content_mode, 388 NULL }; 389 static const int vp8_arg_ctrl_map[] = { VP8E_SET_CPUUSED, 390 VP8E_SET_ENABLEAUTOALTREF, 391 VP8E_SET_NOISE_SENSITIVITY, 392 VP8E_SET_SHARPNESS, 393 VP8E_SET_STATIC_THRESHOLD, 394 VP8E_SET_TOKEN_PARTITIONS, 395 VP8E_SET_ARNR_MAXFRAMES, 396 VP8E_SET_ARNR_STRENGTH, 397 VP8E_SET_ARNR_TYPE, 398 VP8E_SET_TUNING, 399 VP8E_SET_CQ_LEVEL, 400 VP8E_SET_MAX_INTRA_BITRATE_PCT, 401 VP8E_SET_GF_CBR_BOOST_PCT, 402 VP8E_SET_SCREEN_CONTENT_MODE, 403 0 }; 404 #endif 405 406 #if CONFIG_VP9_ENCODER 407 static const arg_def_t cpu_used_vp9 = 408 ARG_DEF(NULL, "cpu-used", 1, "CPU Used (-8..8)"); 409 static const arg_def_t tile_cols = 410 ARG_DEF(NULL, "tile-columns", 1, "Number of tile columns to use, log2"); 411 static const arg_def_t tile_rows = 412 ARG_DEF(NULL, "tile-rows", 1, 413 "Number of tile rows to use, log2 (set to 0 while threads > 1)"); 414 static const arg_def_t lossless = 415 ARG_DEF(NULL, "lossless", 1, "Lossless mode (0: false (default), 1: true)"); 416 static const arg_def_t frame_parallel_decoding = ARG_DEF( 417 NULL, "frame-parallel", 1, "Enable frame parallel decodability features"); 418 static const arg_def_t aq_mode = ARG_DEF( 419 NULL, "aq-mode", 1, 420 "Adaptive quantization mode (0: off (default), 1: variance 2: complexity, " 421 "3: cyclic refresh, 4: equator360)"); 422 static const arg_def_t alt_ref_aq = ARG_DEF(NULL, "alt-ref-aq", 1, 423 "Special adaptive quantization for " 424 "the alternate reference frames."); 425 static const arg_def_t frame_periodic_boost = 426 ARG_DEF(NULL, "frame-boost", 1, 427 "Enable frame periodic boost (0: off (default), 1: on)"); 428 static const arg_def_t max_inter_rate_pct = 429 ARG_DEF(NULL, "max-inter-rate", 1, "Max P-frame bitrate (pct)"); 430 static const arg_def_t min_gf_interval = ARG_DEF( 431 NULL, "min-gf-interval", 1, 432 "min gf/arf frame interval (default 0, indicating in-built behavior)"); 433 static const arg_def_t max_gf_interval = ARG_DEF( 434 NULL, "max-gf-interval", 1, 435 "max gf/arf frame interval (default 0, indicating in-built behavior)"); 436 437 static const struct arg_enum_list color_space_enum[] = { 438 { "unknown", VPX_CS_UNKNOWN }, 439 { "bt601", VPX_CS_BT_601 }, 440 { "bt709", VPX_CS_BT_709 }, 441 { "smpte170", VPX_CS_SMPTE_170 }, 442 { "smpte240", VPX_CS_SMPTE_240 }, 443 { "bt2020", VPX_CS_BT_2020 }, 444 { "reserved", VPX_CS_RESERVED }, 445 { "sRGB", VPX_CS_SRGB }, 446 { NULL, 0 } 447 }; 448 449 static const arg_def_t input_color_space = 450 ARG_DEF_ENUM(NULL, "color-space", 1, 451 "The color space of input content:", color_space_enum); 452 453 #if CONFIG_VP9_HIGHBITDEPTH 454 static const struct arg_enum_list bitdepth_enum[] = { 455 { "8", VPX_BITS_8 }, { "10", VPX_BITS_10 }, { "12", VPX_BITS_12 }, { NULL, 0 } 456 }; 457 458 static const arg_def_t bitdeptharg = ARG_DEF_ENUM( 459 "b", "bit-depth", 1, 460 "Bit depth for codec (8 for version <=1, 10 or 12 for version 2)", 461 bitdepth_enum); 462 static const arg_def_t inbitdeptharg = 463 ARG_DEF(NULL, "input-bit-depth", 1, "Bit depth of input"); 464 #endif 465 466 static const struct arg_enum_list tune_content_enum[] = { 467 { "default", VP9E_CONTENT_DEFAULT }, 468 { "screen", VP9E_CONTENT_SCREEN }, 469 { "film", VP9E_CONTENT_FILM }, 470 { NULL, 0 } 471 }; 472 473 static const arg_def_t tune_content = ARG_DEF_ENUM( 474 NULL, "tune-content", 1, "Tune content type", tune_content_enum); 475 476 static const arg_def_t target_level = ARG_DEF( 477 NULL, "target-level", 1, 478 "Target level\n" 479 " 255: off (default)\n" 480 " 0: only keep level stats\n" 481 " 1: adaptively set alt-ref " 482 "distance and column tile limit based on picture size, and keep" 483 " level stats\n" 484 " 10: level 1.0 11: level 1.1 " 485 "... 62: level 6.2"); 486 487 static const arg_def_t row_mt = 488 ARG_DEF(NULL, "row-mt", 1, 489 "Enable row based non-deterministic multi-threading in VP9"); 490 #endif 491 492 #if CONFIG_VP9_ENCODER 493 static const arg_def_t *vp9_args[] = { &cpu_used_vp9, 494 &auto_altref, 495 &sharpness, 496 &static_thresh, 497 &tile_cols, 498 &tile_rows, 499 &arnr_maxframes, 500 &arnr_strength, 501 &arnr_type, 502 &tune_ssim, 503 &cq_level, 504 &max_intra_rate_pct, 505 &max_inter_rate_pct, 506 &gf_cbr_boost_pct, 507 &lossless, 508 &frame_parallel_decoding, 509 &aq_mode, 510 &alt_ref_aq, 511 &frame_periodic_boost, 512 &noise_sens, 513 &tune_content, 514 &input_color_space, 515 &min_gf_interval, 516 &max_gf_interval, 517 &target_level, 518 &row_mt, 519 #if CONFIG_VP9_HIGHBITDEPTH 520 &bitdeptharg, 521 &inbitdeptharg, 522 #endif // CONFIG_VP9_HIGHBITDEPTH 523 NULL }; 524 static const int vp9_arg_ctrl_map[] = { VP8E_SET_CPUUSED, 525 VP8E_SET_ENABLEAUTOALTREF, 526 VP8E_SET_SHARPNESS, 527 VP8E_SET_STATIC_THRESHOLD, 528 VP9E_SET_TILE_COLUMNS, 529 VP9E_SET_TILE_ROWS, 530 VP8E_SET_ARNR_MAXFRAMES, 531 VP8E_SET_ARNR_STRENGTH, 532 VP8E_SET_ARNR_TYPE, 533 VP8E_SET_TUNING, 534 VP8E_SET_CQ_LEVEL, 535 VP8E_SET_MAX_INTRA_BITRATE_PCT, 536 VP9E_SET_MAX_INTER_BITRATE_PCT, 537 VP9E_SET_GF_CBR_BOOST_PCT, 538 VP9E_SET_LOSSLESS, 539 VP9E_SET_FRAME_PARALLEL_DECODING, 540 VP9E_SET_AQ_MODE, 541 VP9E_SET_ALT_REF_AQ, 542 VP9E_SET_FRAME_PERIODIC_BOOST, 543 VP9E_SET_NOISE_SENSITIVITY, 544 VP9E_SET_TUNE_CONTENT, 545 VP9E_SET_COLOR_SPACE, 546 VP9E_SET_MIN_GF_INTERVAL, 547 VP9E_SET_MAX_GF_INTERVAL, 548 VP9E_SET_TARGET_LEVEL, 549 VP9E_SET_ROW_MT, 550 0 }; 551 #endif 552 553 static const arg_def_t *no_args[] = { NULL }; 554 555 void show_help(FILE *fout, int shorthelp) { 556 int i; 557 const int num_encoder = get_vpx_encoder_count(); 558 559 fprintf(fout, "Usage: %s <options> -o dst_filename src_filename \n", 560 exec_name); 561 562 if (shorthelp) { 563 fprintf(fout, "Use --help to see the full list of options.\n"); 564 return; 565 } 566 567 fprintf(fout, "\nOptions:\n"); 568 arg_show_usage(fout, main_args); 569 fprintf(fout, "\nEncoder Global Options:\n"); 570 arg_show_usage(fout, global_args); 571 fprintf(fout, "\nRate Control Options:\n"); 572 arg_show_usage(fout, rc_args); 573 fprintf(fout, "\nTwopass Rate Control Options:\n"); 574 arg_show_usage(fout, rc_twopass_args); 575 fprintf(fout, "\nKeyframe Placement Options:\n"); 576 arg_show_usage(fout, kf_args); 577 #if CONFIG_VP8_ENCODER 578 fprintf(fout, "\nVP8 Specific Options:\n"); 579 arg_show_usage(fout, vp8_args); 580 #endif 581 #if CONFIG_VP9_ENCODER 582 fprintf(fout, "\nVP9 Specific Options:\n"); 583 arg_show_usage(fout, vp9_args); 584 #endif 585 fprintf(fout, 586 "\nStream timebase (--timebase):\n" 587 " The desired precision of timestamps in the output, expressed\n" 588 " in fractional seconds. Default is 1/1000.\n"); 589 fprintf(fout, "\nIncluded encoders:\n\n"); 590 591 for (i = 0; i < num_encoder; ++i) { 592 const VpxInterface *const encoder = get_vpx_encoder_by_index(i); 593 const char *defstr = (i == (num_encoder - 1)) ? "(default)" : ""; 594 fprintf(fout, " %-6s - %s %s\n", encoder->name, 595 vpx_codec_iface_name(encoder->codec_interface()), defstr); 596 } 597 fprintf(fout, "\n "); 598 fprintf(fout, "Use --codec to switch to a non-default encoder.\n\n"); 599 } 600 601 void usage_exit(void) { 602 show_help(stderr, 1); 603 exit(EXIT_FAILURE); 604 } 605 606 #define mmin(a, b) ((a) < (b) ? (a) : (b)) 607 608 #if CONFIG_VP9_HIGHBITDEPTH 609 static void find_mismatch_high(const vpx_image_t *const img1, 610 const vpx_image_t *const img2, int yloc[4], 611 int uloc[4], int vloc[4]) { 612 uint16_t *plane1, *plane2; 613 uint32_t stride1, stride2; 614 const uint32_t bsize = 64; 615 const uint32_t bsizey = bsize >> img1->y_chroma_shift; 616 const uint32_t bsizex = bsize >> img1->x_chroma_shift; 617 const uint32_t c_w = 618 (img1->d_w + img1->x_chroma_shift) >> img1->x_chroma_shift; 619 const uint32_t c_h = 620 (img1->d_h + img1->y_chroma_shift) >> img1->y_chroma_shift; 621 int match = 1; 622 uint32_t i, j; 623 yloc[0] = yloc[1] = yloc[2] = yloc[3] = -1; 624 plane1 = (uint16_t *)img1->planes[VPX_PLANE_Y]; 625 plane2 = (uint16_t *)img2->planes[VPX_PLANE_Y]; 626 stride1 = img1->stride[VPX_PLANE_Y] / 2; 627 stride2 = img2->stride[VPX_PLANE_Y] / 2; 628 for (i = 0, match = 1; match && i < img1->d_h; i += bsize) { 629 for (j = 0; match && j < img1->d_w; j += bsize) { 630 int k, l; 631 const int si = mmin(i + bsize, img1->d_h) - i; 632 const int sj = mmin(j + bsize, img1->d_w) - j; 633 for (k = 0; match && k < si; ++k) { 634 for (l = 0; match && l < sj; ++l) { 635 if (*(plane1 + (i + k) * stride1 + j + l) != 636 *(plane2 + (i + k) * stride2 + j + l)) { 637 yloc[0] = i + k; 638 yloc[1] = j + l; 639 yloc[2] = *(plane1 + (i + k) * stride1 + j + l); 640 yloc[3] = *(plane2 + (i + k) * stride2 + j + l); 641 match = 0; 642 break; 643 } 644 } 645 } 646 } 647 } 648 649 uloc[0] = uloc[1] = uloc[2] = uloc[3] = -1; 650 plane1 = (uint16_t *)img1->planes[VPX_PLANE_U]; 651 plane2 = (uint16_t *)img2->planes[VPX_PLANE_U]; 652 stride1 = img1->stride[VPX_PLANE_U] / 2; 653 stride2 = img2->stride[VPX_PLANE_U] / 2; 654 for (i = 0, match = 1; match && i < c_h; i += bsizey) { 655 for (j = 0; match && j < c_w; j += bsizex) { 656 int k, l; 657 const int si = mmin(i + bsizey, c_h - i); 658 const int sj = mmin(j + bsizex, c_w - j); 659 for (k = 0; match && k < si; ++k) { 660 for (l = 0; match && l < sj; ++l) { 661 if (*(plane1 + (i + k) * stride1 + j + l) != 662 *(plane2 + (i + k) * stride2 + j + l)) { 663 uloc[0] = i + k; 664 uloc[1] = j + l; 665 uloc[2] = *(plane1 + (i + k) * stride1 + j + l); 666 uloc[3] = *(plane2 + (i + k) * stride2 + j + l); 667 match = 0; 668 break; 669 } 670 } 671 } 672 } 673 } 674 675 vloc[0] = vloc[1] = vloc[2] = vloc[3] = -1; 676 plane1 = (uint16_t *)img1->planes[VPX_PLANE_V]; 677 plane2 = (uint16_t *)img2->planes[VPX_PLANE_V]; 678 stride1 = img1->stride[VPX_PLANE_V] / 2; 679 stride2 = img2->stride[VPX_PLANE_V] / 2; 680 for (i = 0, match = 1; match && i < c_h; i += bsizey) { 681 for (j = 0; match && j < c_w; j += bsizex) { 682 int k, l; 683 const int si = mmin(i + bsizey, c_h - i); 684 const int sj = mmin(j + bsizex, c_w - j); 685 for (k = 0; match && k < si; ++k) { 686 for (l = 0; match && l < sj; ++l) { 687 if (*(plane1 + (i + k) * stride1 + j + l) != 688 *(plane2 + (i + k) * stride2 + j + l)) { 689 vloc[0] = i + k; 690 vloc[1] = j + l; 691 vloc[2] = *(plane1 + (i + k) * stride1 + j + l); 692 vloc[3] = *(plane2 + (i + k) * stride2 + j + l); 693 match = 0; 694 break; 695 } 696 } 697 } 698 } 699 } 700 } 701 #endif 702 703 static void find_mismatch(const vpx_image_t *const img1, 704 const vpx_image_t *const img2, int yloc[4], 705 int uloc[4], int vloc[4]) { 706 const uint32_t bsize = 64; 707 const uint32_t bsizey = bsize >> img1->y_chroma_shift; 708 const uint32_t bsizex = bsize >> img1->x_chroma_shift; 709 const uint32_t c_w = 710 (img1->d_w + img1->x_chroma_shift) >> img1->x_chroma_shift; 711 const uint32_t c_h = 712 (img1->d_h + img1->y_chroma_shift) >> img1->y_chroma_shift; 713 int match = 1; 714 uint32_t i, j; 715 yloc[0] = yloc[1] = yloc[2] = yloc[3] = -1; 716 for (i = 0, match = 1; match && i < img1->d_h; i += bsize) { 717 for (j = 0; match && j < img1->d_w; j += bsize) { 718 int k, l; 719 const int si = mmin(i + bsize, img1->d_h) - i; 720 const int sj = mmin(j + bsize, img1->d_w) - j; 721 for (k = 0; match && k < si; ++k) { 722 for (l = 0; match && l < sj; ++l) { 723 if (*(img1->planes[VPX_PLANE_Y] + 724 (i + k) * img1->stride[VPX_PLANE_Y] + j + l) != 725 *(img2->planes[VPX_PLANE_Y] + 726 (i + k) * img2->stride[VPX_PLANE_Y] + j + l)) { 727 yloc[0] = i + k; 728 yloc[1] = j + l; 729 yloc[2] = *(img1->planes[VPX_PLANE_Y] + 730 (i + k) * img1->stride[VPX_PLANE_Y] + j + l); 731 yloc[3] = *(img2->planes[VPX_PLANE_Y] + 732 (i + k) * img2->stride[VPX_PLANE_Y] + j + l); 733 match = 0; 734 break; 735 } 736 } 737 } 738 } 739 } 740 741 uloc[0] = uloc[1] = uloc[2] = uloc[3] = -1; 742 for (i = 0, match = 1; match && i < c_h; i += bsizey) { 743 for (j = 0; match && j < c_w; j += bsizex) { 744 int k, l; 745 const int si = mmin(i + bsizey, c_h - i); 746 const int sj = mmin(j + bsizex, c_w - j); 747 for (k = 0; match && k < si; ++k) { 748 for (l = 0; match && l < sj; ++l) { 749 if (*(img1->planes[VPX_PLANE_U] + 750 (i + k) * img1->stride[VPX_PLANE_U] + j + l) != 751 *(img2->planes[VPX_PLANE_U] + 752 (i + k) * img2->stride[VPX_PLANE_U] + j + l)) { 753 uloc[0] = i + k; 754 uloc[1] = j + l; 755 uloc[2] = *(img1->planes[VPX_PLANE_U] + 756 (i + k) * img1->stride[VPX_PLANE_U] + j + l); 757 uloc[3] = *(img2->planes[VPX_PLANE_U] + 758 (i + k) * img2->stride[VPX_PLANE_U] + j + l); 759 match = 0; 760 break; 761 } 762 } 763 } 764 } 765 } 766 vloc[0] = vloc[1] = vloc[2] = vloc[3] = -1; 767 for (i = 0, match = 1; match && i < c_h; i += bsizey) { 768 for (j = 0; match && j < c_w; j += bsizex) { 769 int k, l; 770 const int si = mmin(i + bsizey, c_h - i); 771 const int sj = mmin(j + bsizex, c_w - j); 772 for (k = 0; match && k < si; ++k) { 773 for (l = 0; match && l < sj; ++l) { 774 if (*(img1->planes[VPX_PLANE_V] + 775 (i + k) * img1->stride[VPX_PLANE_V] + j + l) != 776 *(img2->planes[VPX_PLANE_V] + 777 (i + k) * img2->stride[VPX_PLANE_V] + j + l)) { 778 vloc[0] = i + k; 779 vloc[1] = j + l; 780 vloc[2] = *(img1->planes[VPX_PLANE_V] + 781 (i + k) * img1->stride[VPX_PLANE_V] + j + l); 782 vloc[3] = *(img2->planes[VPX_PLANE_V] + 783 (i + k) * img2->stride[VPX_PLANE_V] + j + l); 784 match = 0; 785 break; 786 } 787 } 788 } 789 } 790 } 791 } 792 793 static int compare_img(const vpx_image_t *const img1, 794 const vpx_image_t *const img2) { 795 uint32_t l_w = img1->d_w; 796 uint32_t c_w = (img1->d_w + img1->x_chroma_shift) >> img1->x_chroma_shift; 797 const uint32_t c_h = 798 (img1->d_h + img1->y_chroma_shift) >> img1->y_chroma_shift; 799 uint32_t i; 800 int match = 1; 801 802 match &= (img1->fmt == img2->fmt); 803 match &= (img1->d_w == img2->d_w); 804 match &= (img1->d_h == img2->d_h); 805 #if CONFIG_VP9_HIGHBITDEPTH 806 if (img1->fmt & VPX_IMG_FMT_HIGHBITDEPTH) { 807 l_w *= 2; 808 c_w *= 2; 809 } 810 #endif 811 812 for (i = 0; i < img1->d_h; ++i) 813 match &= (memcmp(img1->planes[VPX_PLANE_Y] + i * img1->stride[VPX_PLANE_Y], 814 img2->planes[VPX_PLANE_Y] + i * img2->stride[VPX_PLANE_Y], 815 l_w) == 0); 816 817 for (i = 0; i < c_h; ++i) 818 match &= (memcmp(img1->planes[VPX_PLANE_U] + i * img1->stride[VPX_PLANE_U], 819 img2->planes[VPX_PLANE_U] + i * img2->stride[VPX_PLANE_U], 820 c_w) == 0); 821 822 for (i = 0; i < c_h; ++i) 823 match &= (memcmp(img1->planes[VPX_PLANE_V] + i * img1->stride[VPX_PLANE_V], 824 img2->planes[VPX_PLANE_V] + i * img2->stride[VPX_PLANE_V], 825 c_w) == 0); 826 827 return match; 828 } 829 830 #define NELEMENTS(x) (sizeof(x) / sizeof(x[0])) 831 #if CONFIG_VP9_ENCODER 832 #define ARG_CTRL_CNT_MAX NELEMENTS(vp9_arg_ctrl_map) 833 #else 834 #define ARG_CTRL_CNT_MAX NELEMENTS(vp8_arg_ctrl_map) 835 #endif 836 837 #if !CONFIG_WEBM_IO 838 typedef int stereo_format_t; 839 struct WebmOutputContext { 840 int debug; 841 }; 842 #endif 843 844 /* Per-stream configuration */ 845 struct stream_config { 846 struct vpx_codec_enc_cfg cfg; 847 const char *out_fn; 848 const char *stats_fn; 849 #if CONFIG_FP_MB_STATS 850 const char *fpmb_stats_fn; 851 #endif 852 stereo_format_t stereo_fmt; 853 int arg_ctrls[ARG_CTRL_CNT_MAX][2]; 854 int arg_ctrl_cnt; 855 int write_webm; 856 #if CONFIG_VP9_HIGHBITDEPTH 857 // whether to use 16bit internal buffers 858 int use_16bit_internal; 859 #endif 860 }; 861 862 struct stream_state { 863 int index; 864 struct stream_state *next; 865 struct stream_config config; 866 FILE *file; 867 struct rate_hist *rate_hist; 868 struct WebmOutputContext webm_ctx; 869 uint64_t psnr_sse_total; 870 uint64_t psnr_samples_total; 871 double psnr_totals[4]; 872 int psnr_count; 873 int counts[64]; 874 vpx_codec_ctx_t encoder; 875 unsigned int frames_out; 876 uint64_t cx_time; 877 size_t nbytes; 878 stats_io_t stats; 879 #if CONFIG_FP_MB_STATS 880 stats_io_t fpmb_stats; 881 #endif 882 struct vpx_image *img; 883 vpx_codec_ctx_t decoder; 884 int mismatch_seen; 885 }; 886 887 static void validate_positive_rational(const char *msg, 888 struct vpx_rational *rat) { 889 if (rat->den < 0) { 890 rat->num *= -1; 891 rat->den *= -1; 892 } 893 894 if (rat->num < 0) die("Error: %s must be positive\n", msg); 895 896 if (!rat->den) die("Error: %s has zero denominator\n", msg); 897 } 898 899 static void parse_global_config(struct VpxEncoderConfig *global, char **argv) { 900 char **argi, **argj; 901 struct arg arg; 902 const int num_encoder = get_vpx_encoder_count(); 903 904 if (num_encoder < 1) die("Error: no valid encoder available\n"); 905 906 /* Initialize default parameters */ 907 memset(global, 0, sizeof(*global)); 908 global->codec = get_vpx_encoder_by_index(num_encoder - 1); 909 global->passes = 0; 910 global->color_type = I420; 911 /* Assign default deadline to good quality */ 912 global->deadline = VPX_DL_GOOD_QUALITY; 913 914 for (argi = argj = argv; (*argj = *argi); argi += arg.argv_step) { 915 arg.argv_step = 1; 916 917 if (arg_match(&arg, &help, argi)) { 918 show_help(stdout, 0); 919 exit(EXIT_SUCCESS); 920 } else if (arg_match(&arg, &codecarg, argi)) { 921 global->codec = get_vpx_encoder_by_name(arg.val); 922 if (!global->codec) 923 die("Error: Unrecognized argument (%s) to --codec\n", arg.val); 924 } else if (arg_match(&arg, &passes, argi)) { 925 global->passes = arg_parse_uint(&arg); 926 927 if (global->passes < 1 || global->passes > 2) 928 die("Error: Invalid number of passes (%d)\n", global->passes); 929 } else if (arg_match(&arg, &pass_arg, argi)) { 930 global->pass = arg_parse_uint(&arg); 931 932 if (global->pass < 1 || global->pass > 2) 933 die("Error: Invalid pass selected (%d)\n", global->pass); 934 } else if (arg_match(&arg, &usage, argi)) 935 global->usage = arg_parse_uint(&arg); 936 else if (arg_match(&arg, &deadline, argi)) 937 global->deadline = arg_parse_uint(&arg); 938 else if (arg_match(&arg, &best_dl, argi)) 939 global->deadline = VPX_DL_BEST_QUALITY; 940 else if (arg_match(&arg, &good_dl, argi)) 941 global->deadline = VPX_DL_GOOD_QUALITY; 942 else if (arg_match(&arg, &rt_dl, argi)) 943 global->deadline = VPX_DL_REALTIME; 944 else if (arg_match(&arg, &use_yv12, argi)) 945 global->color_type = YV12; 946 else if (arg_match(&arg, &use_i420, argi)) 947 global->color_type = I420; 948 else if (arg_match(&arg, &use_i422, argi)) 949 global->color_type = I422; 950 else if (arg_match(&arg, &use_i444, argi)) 951 global->color_type = I444; 952 else if (arg_match(&arg, &use_i440, argi)) 953 global->color_type = I440; 954 else if (arg_match(&arg, &quietarg, argi)) 955 global->quiet = 1; 956 else if (arg_match(&arg, &verbosearg, argi)) 957 global->verbose = 1; 958 else if (arg_match(&arg, &limit, argi)) 959 global->limit = arg_parse_uint(&arg); 960 else if (arg_match(&arg, &skip, argi)) 961 global->skip_frames = arg_parse_uint(&arg); 962 else if (arg_match(&arg, &psnrarg, argi)) 963 global->show_psnr = 1; 964 else if (arg_match(&arg, &recontest, argi)) 965 global->test_decode = arg_parse_enum_or_int(&arg); 966 else if (arg_match(&arg, &framerate, argi)) { 967 global->framerate = arg_parse_rational(&arg); 968 validate_positive_rational(arg.name, &global->framerate); 969 global->have_framerate = 1; 970 } else if (arg_match(&arg, &out_part, argi)) 971 global->out_part = 1; 972 else if (arg_match(&arg, &debugmode, argi)) 973 global->debug = 1; 974 else if (arg_match(&arg, &q_hist_n, argi)) 975 global->show_q_hist_buckets = arg_parse_uint(&arg); 976 else if (arg_match(&arg, &rate_hist_n, argi)) 977 global->show_rate_hist_buckets = arg_parse_uint(&arg); 978 else if (arg_match(&arg, &disable_warnings, argi)) 979 global->disable_warnings = 1; 980 else if (arg_match(&arg, &disable_warning_prompt, argi)) 981 global->disable_warning_prompt = 1; 982 else 983 argj++; 984 } 985 986 if (global->pass) { 987 /* DWIM: Assume the user meant passes=2 if pass=2 is specified */ 988 if (global->pass > global->passes) { 989 warn("Assuming --pass=%d implies --passes=%d\n", global->pass, 990 global->pass); 991 global->passes = global->pass; 992 } 993 } 994 /* Validate global config */ 995 if (global->passes == 0) { 996 #if CONFIG_VP9_ENCODER 997 // Make default VP9 passes = 2 until there is a better quality 1-pass 998 // encoder 999 if (global->codec != NULL && global->codec->name != NULL) 1000 global->passes = (strcmp(global->codec->name, "vp9") == 0 && 1001 global->deadline != VPX_DL_REALTIME) 1002 ? 2 1003 : 1; 1004 #else 1005 global->passes = 1; 1006 #endif 1007 } 1008 1009 if (global->deadline == VPX_DL_REALTIME && global->passes > 1) { 1010 warn("Enforcing one-pass encoding in realtime mode\n"); 1011 global->passes = 1; 1012 } 1013 } 1014 1015 static void open_input_file(struct VpxInputContext *input) { 1016 /* Parse certain options from the input file, if possible */ 1017 input->file = strcmp(input->filename, "-") ? fopen(input->filename, "rb") 1018 : set_binary_mode(stdin); 1019 1020 if (!input->file) fatal("Failed to open input file"); 1021 1022 if (!fseeko(input->file, 0, SEEK_END)) { 1023 /* Input file is seekable. Figure out how long it is, so we can get 1024 * progress info. 1025 */ 1026 input->length = ftello(input->file); 1027 rewind(input->file); 1028 } 1029 1030 /* Default to 1:1 pixel aspect ratio. */ 1031 input->pixel_aspect_ratio.numerator = 1; 1032 input->pixel_aspect_ratio.denominator = 1; 1033 1034 /* For RAW input sources, these bytes will applied on the first frame 1035 * in read_frame(). 1036 */ 1037 input->detect.buf_read = fread(input->detect.buf, 1, 4, input->file); 1038 input->detect.position = 0; 1039 1040 if (input->detect.buf_read == 4 && file_is_y4m(input->detect.buf)) { 1041 if (y4m_input_open(&input->y4m, input->file, input->detect.buf, 4, 1042 input->only_i420) >= 0) { 1043 input->file_type = FILE_TYPE_Y4M; 1044 input->width = input->y4m.pic_w; 1045 input->height = input->y4m.pic_h; 1046 input->pixel_aspect_ratio.numerator = input->y4m.par_n; 1047 input->pixel_aspect_ratio.denominator = input->y4m.par_d; 1048 input->framerate.numerator = input->y4m.fps_n; 1049 input->framerate.denominator = input->y4m.fps_d; 1050 input->fmt = input->y4m.vpx_fmt; 1051 input->bit_depth = input->y4m.bit_depth; 1052 } else 1053 fatal("Unsupported Y4M stream."); 1054 } else if (input->detect.buf_read == 4 && fourcc_is_ivf(input->detect.buf)) { 1055 fatal("IVF is not supported as input."); 1056 } else { 1057 input->file_type = FILE_TYPE_RAW; 1058 } 1059 } 1060 1061 static void close_input_file(struct VpxInputContext *input) { 1062 fclose(input->file); 1063 if (input->file_type == FILE_TYPE_Y4M) y4m_input_close(&input->y4m); 1064 } 1065 1066 static struct stream_state *new_stream(struct VpxEncoderConfig *global, 1067 struct stream_state *prev) { 1068 struct stream_state *stream; 1069 1070 stream = calloc(1, sizeof(*stream)); 1071 if (stream == NULL) { 1072 fatal("Failed to allocate new stream."); 1073 } 1074 1075 if (prev) { 1076 memcpy(stream, prev, sizeof(*stream)); 1077 stream->index++; 1078 prev->next = stream; 1079 } else { 1080 vpx_codec_err_t res; 1081 1082 /* Populate encoder configuration */ 1083 res = vpx_codec_enc_config_default(global->codec->codec_interface(), 1084 &stream->config.cfg, global->usage); 1085 if (res) fatal("Failed to get config: %s\n", vpx_codec_err_to_string(res)); 1086 1087 /* Change the default timebase to a high enough value so that the 1088 * encoder will always create strictly increasing timestamps. 1089 */ 1090 stream->config.cfg.g_timebase.den = 1000; 1091 1092 /* Never use the library's default resolution, require it be parsed 1093 * from the file or set on the command line. 1094 */ 1095 stream->config.cfg.g_w = 0; 1096 stream->config.cfg.g_h = 0; 1097 1098 /* Initialize remaining stream parameters */ 1099 stream->config.write_webm = 1; 1100 #if CONFIG_WEBM_IO 1101 stream->config.stereo_fmt = STEREO_FORMAT_MONO; 1102 stream->webm_ctx.last_pts_ns = -1; 1103 stream->webm_ctx.writer = NULL; 1104 stream->webm_ctx.segment = NULL; 1105 #endif 1106 1107 /* Allows removal of the application version from the EBML tags */ 1108 stream->webm_ctx.debug = global->debug; 1109 1110 /* Default lag_in_frames is 0 in realtime mode CBR mode*/ 1111 if (global->deadline == VPX_DL_REALTIME && 1112 stream->config.cfg.rc_end_usage == 1) 1113 stream->config.cfg.g_lag_in_frames = 0; 1114 } 1115 1116 /* Output files must be specified for each stream */ 1117 stream->config.out_fn = NULL; 1118 1119 stream->next = NULL; 1120 return stream; 1121 } 1122 1123 static int parse_stream_params(struct VpxEncoderConfig *global, 1124 struct stream_state *stream, char **argv) { 1125 char **argi, **argj; 1126 struct arg arg; 1127 static const arg_def_t **ctrl_args = no_args; 1128 static const int *ctrl_args_map = NULL; 1129 struct stream_config *config = &stream->config; 1130 int eos_mark_found = 0; 1131 #if CONFIG_VP9_HIGHBITDEPTH 1132 int test_16bit_internal = 0; 1133 #endif 1134 1135 // Handle codec specific options 1136 if (0) { 1137 #if CONFIG_VP8_ENCODER 1138 } else if (strcmp(global->codec->name, "vp8") == 0) { 1139 ctrl_args = vp8_args; 1140 ctrl_args_map = vp8_arg_ctrl_map; 1141 #endif 1142 #if CONFIG_VP9_ENCODER 1143 } else if (strcmp(global->codec->name, "vp9") == 0) { 1144 ctrl_args = vp9_args; 1145 ctrl_args_map = vp9_arg_ctrl_map; 1146 #endif 1147 } 1148 1149 for (argi = argj = argv; (*argj = *argi); argi += arg.argv_step) { 1150 arg.argv_step = 1; 1151 1152 /* Once we've found an end-of-stream marker (--) we want to continue 1153 * shifting arguments but not consuming them. 1154 */ 1155 if (eos_mark_found) { 1156 argj++; 1157 continue; 1158 } else if (!strcmp(*argj, "--")) { 1159 eos_mark_found = 1; 1160 continue; 1161 } 1162 1163 if (arg_match(&arg, &outputfile, argi)) { 1164 config->out_fn = arg.val; 1165 } else if (arg_match(&arg, &fpf_name, argi)) { 1166 config->stats_fn = arg.val; 1167 #if CONFIG_FP_MB_STATS 1168 } else if (arg_match(&arg, &fpmbf_name, argi)) { 1169 config->fpmb_stats_fn = arg.val; 1170 #endif 1171 } else if (arg_match(&arg, &use_webm, argi)) { 1172 #if CONFIG_WEBM_IO 1173 config->write_webm = 1; 1174 #else 1175 die("Error: --webm specified but webm is disabled."); 1176 #endif 1177 } else if (arg_match(&arg, &use_ivf, argi)) { 1178 config->write_webm = 0; 1179 } else if (arg_match(&arg, &threads, argi)) { 1180 config->cfg.g_threads = arg_parse_uint(&arg); 1181 } else if (arg_match(&arg, &profile, argi)) { 1182 config->cfg.g_profile = arg_parse_uint(&arg); 1183 } else if (arg_match(&arg, &width, argi)) { 1184 config->cfg.g_w = arg_parse_uint(&arg); 1185 } else if (arg_match(&arg, &height, argi)) { 1186 config->cfg.g_h = arg_parse_uint(&arg); 1187 #if CONFIG_VP9_HIGHBITDEPTH 1188 } else if (arg_match(&arg, &bitdeptharg, argi)) { 1189 config->cfg.g_bit_depth = arg_parse_enum_or_int(&arg); 1190 } else if (arg_match(&arg, &inbitdeptharg, argi)) { 1191 config->cfg.g_input_bit_depth = arg_parse_uint(&arg); 1192 #endif 1193 #if CONFIG_WEBM_IO 1194 } else if (arg_match(&arg, &stereo_mode, argi)) { 1195 config->stereo_fmt = arg_parse_enum_or_int(&arg); 1196 #endif 1197 } else if (arg_match(&arg, &timebase, argi)) { 1198 config->cfg.g_timebase = arg_parse_rational(&arg); 1199 validate_positive_rational(arg.name, &config->cfg.g_timebase); 1200 } else if (arg_match(&arg, &error_resilient, argi)) { 1201 config->cfg.g_error_resilient = arg_parse_uint(&arg); 1202 } else if (arg_match(&arg, &end_usage, argi)) { 1203 config->cfg.rc_end_usage = arg_parse_enum_or_int(&arg); 1204 } else if (arg_match(&arg, &lag_in_frames, argi)) { 1205 config->cfg.g_lag_in_frames = arg_parse_uint(&arg); 1206 if (global->deadline == VPX_DL_REALTIME && 1207 config->cfg.rc_end_usage == VPX_CBR && 1208 config->cfg.g_lag_in_frames != 0) { 1209 warn("non-zero %s option ignored in realtime CBR mode.\n", arg.name); 1210 config->cfg.g_lag_in_frames = 0; 1211 } 1212 } else if (arg_match(&arg, &dropframe_thresh, argi)) { 1213 config->cfg.rc_dropframe_thresh = arg_parse_uint(&arg); 1214 } else if (arg_match(&arg, &resize_allowed, argi)) { 1215 config->cfg.rc_resize_allowed = arg_parse_uint(&arg); 1216 } else if (arg_match(&arg, &resize_width, argi)) { 1217 config->cfg.rc_scaled_width = arg_parse_uint(&arg); 1218 } else if (arg_match(&arg, &resize_height, argi)) { 1219 config->cfg.rc_scaled_height = arg_parse_uint(&arg); 1220 } else if (arg_match(&arg, &resize_up_thresh, argi)) { 1221 config->cfg.rc_resize_up_thresh = arg_parse_uint(&arg); 1222 } else if (arg_match(&arg, &resize_down_thresh, argi)) { 1223 config->cfg.rc_resize_down_thresh = arg_parse_uint(&arg); 1224 } else if (arg_match(&arg, &end_usage, argi)) { 1225 config->cfg.rc_end_usage = arg_parse_enum_or_int(&arg); 1226 } else if (arg_match(&arg, &target_bitrate, argi)) { 1227 config->cfg.rc_target_bitrate = arg_parse_uint(&arg); 1228 } else if (arg_match(&arg, &min_quantizer, argi)) { 1229 config->cfg.rc_min_quantizer = arg_parse_uint(&arg); 1230 } else if (arg_match(&arg, &max_quantizer, argi)) { 1231 config->cfg.rc_max_quantizer = arg_parse_uint(&arg); 1232 } else if (arg_match(&arg, &undershoot_pct, argi)) { 1233 config->cfg.rc_undershoot_pct = arg_parse_uint(&arg); 1234 } else if (arg_match(&arg, &overshoot_pct, argi)) { 1235 config->cfg.rc_overshoot_pct = arg_parse_uint(&arg); 1236 } else if (arg_match(&arg, &buf_sz, argi)) { 1237 config->cfg.rc_buf_sz = arg_parse_uint(&arg); 1238 } else if (arg_match(&arg, &buf_initial_sz, argi)) { 1239 config->cfg.rc_buf_initial_sz = arg_parse_uint(&arg); 1240 } else if (arg_match(&arg, &buf_optimal_sz, argi)) { 1241 config->cfg.rc_buf_optimal_sz = arg_parse_uint(&arg); 1242 } else if (arg_match(&arg, &bias_pct, argi)) { 1243 config->cfg.rc_2pass_vbr_bias_pct = arg_parse_uint(&arg); 1244 if (global->passes < 2) 1245 warn("option %s ignored in one-pass mode.\n", arg.name); 1246 } else if (arg_match(&arg, &minsection_pct, argi)) { 1247 config->cfg.rc_2pass_vbr_minsection_pct = arg_parse_uint(&arg); 1248 1249 if (global->passes < 2) 1250 warn("option %s ignored in one-pass mode.\n", arg.name); 1251 } else if (arg_match(&arg, &maxsection_pct, argi)) { 1252 config->cfg.rc_2pass_vbr_maxsection_pct = arg_parse_uint(&arg); 1253 1254 if (global->passes < 2) 1255 warn("option %s ignored in one-pass mode.\n", arg.name); 1256 } else if (arg_match(&arg, &corpus_complexity, argi)) { 1257 config->cfg.rc_2pass_vbr_corpus_complexity = arg_parse_uint(&arg); 1258 1259 if (global->passes < 2) 1260 warn("option %s ignored in one-pass mode.\n", arg.name); 1261 } else if (arg_match(&arg, &kf_min_dist, argi)) { 1262 config->cfg.kf_min_dist = arg_parse_uint(&arg); 1263 } else if (arg_match(&arg, &kf_max_dist, argi)) { 1264 config->cfg.kf_max_dist = arg_parse_uint(&arg); 1265 } else if (arg_match(&arg, &kf_disabled, argi)) { 1266 config->cfg.kf_mode = VPX_KF_DISABLED; 1267 #if CONFIG_VP9_HIGHBITDEPTH 1268 } else if (arg_match(&arg, &test16bitinternalarg, argi)) { 1269 if (strcmp(global->codec->name, "vp9") == 0) { 1270 test_16bit_internal = 1; 1271 } 1272 #endif 1273 } else { 1274 int i, match = 0; 1275 for (i = 0; ctrl_args[i]; i++) { 1276 if (arg_match(&arg, ctrl_args[i], argi)) { 1277 int j; 1278 match = 1; 1279 1280 /* Point either to the next free element or the first 1281 * instance of this control. 1282 */ 1283 for (j = 0; j < config->arg_ctrl_cnt; j++) 1284 if (ctrl_args_map != NULL && 1285 config->arg_ctrls[j][0] == ctrl_args_map[i]) 1286 break; 1287 1288 /* Update/insert */ 1289 assert(j < (int)ARG_CTRL_CNT_MAX); 1290 if (ctrl_args_map != NULL && j < (int)ARG_CTRL_CNT_MAX) { 1291 config->arg_ctrls[j][0] = ctrl_args_map[i]; 1292 config->arg_ctrls[j][1] = arg_parse_enum_or_int(&arg); 1293 if (j == config->arg_ctrl_cnt) config->arg_ctrl_cnt++; 1294 } 1295 } 1296 } 1297 if (!match) argj++; 1298 } 1299 } 1300 #if CONFIG_VP9_HIGHBITDEPTH 1301 if (strcmp(global->codec->name, "vp9") == 0) { 1302 config->use_16bit_internal = 1303 test_16bit_internal | (config->cfg.g_profile > 1); 1304 } 1305 #endif 1306 return eos_mark_found; 1307 } 1308 1309 #define FOREACH_STREAM(func) \ 1310 do { \ 1311 struct stream_state *stream; \ 1312 for (stream = streams; stream; stream = stream->next) { \ 1313 func; \ 1314 } \ 1315 } while (0) 1316 1317 static void validate_stream_config(const struct stream_state *stream, 1318 const struct VpxEncoderConfig *global) { 1319 const struct stream_state *streami; 1320 (void)global; 1321 1322 if (!stream->config.cfg.g_w || !stream->config.cfg.g_h) 1323 fatal( 1324 "Stream %d: Specify stream dimensions with --width (-w) " 1325 " and --height (-h)", 1326 stream->index); 1327 1328 // Check that the codec bit depth is greater than the input bit depth. 1329 if (stream->config.cfg.g_input_bit_depth > 1330 (unsigned int)stream->config.cfg.g_bit_depth) { 1331 fatal("Stream %d: codec bit depth (%d) less than input bit depth (%d)", 1332 stream->index, (int)stream->config.cfg.g_bit_depth, 1333 stream->config.cfg.g_input_bit_depth); 1334 } 1335 1336 for (streami = stream; streami; streami = streami->next) { 1337 /* All streams require output files */ 1338 if (!streami->config.out_fn) 1339 fatal("Stream %d: Output file is required (specify with -o)", 1340 streami->index); 1341 1342 /* Check for two streams outputting to the same file */ 1343 if (streami != stream) { 1344 const char *a = stream->config.out_fn; 1345 const char *b = streami->config.out_fn; 1346 if (!strcmp(a, b) && strcmp(a, "/dev/null") && strcmp(a, ":nul")) 1347 fatal("Stream %d: duplicate output file (from stream %d)", 1348 streami->index, stream->index); 1349 } 1350 1351 /* Check for two streams sharing a stats file. */ 1352 if (streami != stream) { 1353 const char *a = stream->config.stats_fn; 1354 const char *b = streami->config.stats_fn; 1355 if (a && b && !strcmp(a, b)) 1356 fatal("Stream %d: duplicate stats file (from stream %d)", 1357 streami->index, stream->index); 1358 } 1359 1360 #if CONFIG_FP_MB_STATS 1361 /* Check for two streams sharing a mb stats file. */ 1362 if (streami != stream) { 1363 const char *a = stream->config.fpmb_stats_fn; 1364 const char *b = streami->config.fpmb_stats_fn; 1365 if (a && b && !strcmp(a, b)) 1366 fatal("Stream %d: duplicate mb stats file (from stream %d)", 1367 streami->index, stream->index); 1368 } 1369 #endif 1370 } 1371 } 1372 1373 static void set_stream_dimensions(struct stream_state *stream, unsigned int w, 1374 unsigned int h) { 1375 if (!stream->config.cfg.g_w) { 1376 if (!stream->config.cfg.g_h) 1377 stream->config.cfg.g_w = w; 1378 else 1379 stream->config.cfg.g_w = w * stream->config.cfg.g_h / h; 1380 } 1381 if (!stream->config.cfg.g_h) { 1382 stream->config.cfg.g_h = h * stream->config.cfg.g_w / w; 1383 } 1384 } 1385 1386 static const char *file_type_to_string(enum VideoFileType t) { 1387 switch (t) { 1388 case FILE_TYPE_RAW: return "RAW"; 1389 case FILE_TYPE_Y4M: return "Y4M"; 1390 default: return "Other"; 1391 } 1392 } 1393 1394 static const char *image_format_to_string(vpx_img_fmt_t f) { 1395 switch (f) { 1396 case VPX_IMG_FMT_I420: return "I420"; 1397 case VPX_IMG_FMT_I422: return "I422"; 1398 case VPX_IMG_FMT_I444: return "I444"; 1399 case VPX_IMG_FMT_I440: return "I440"; 1400 case VPX_IMG_FMT_YV12: return "YV12"; 1401 case VPX_IMG_FMT_I42016: return "I42016"; 1402 case VPX_IMG_FMT_I42216: return "I42216"; 1403 case VPX_IMG_FMT_I44416: return "I44416"; 1404 case VPX_IMG_FMT_I44016: return "I44016"; 1405 default: return "Other"; 1406 } 1407 } 1408 1409 static void show_stream_config(struct stream_state *stream, 1410 struct VpxEncoderConfig *global, 1411 struct VpxInputContext *input) { 1412 #define SHOW(field) \ 1413 fprintf(stderr, " %-28s = %d\n", #field, stream->config.cfg.field) 1414 1415 if (stream->index == 0) { 1416 fprintf(stderr, "Codec: %s\n", 1417 vpx_codec_iface_name(global->codec->codec_interface())); 1418 fprintf(stderr, "Source file: %s File Type: %s Format: %s\n", 1419 input->filename, file_type_to_string(input->file_type), 1420 image_format_to_string(input->fmt)); 1421 } 1422 if (stream->next || stream->index) 1423 fprintf(stderr, "\nStream Index: %d\n", stream->index); 1424 fprintf(stderr, "Destination file: %s\n", stream->config.out_fn); 1425 fprintf(stderr, "Encoder parameters:\n"); 1426 1427 SHOW(g_usage); 1428 SHOW(g_threads); 1429 SHOW(g_profile); 1430 SHOW(g_w); 1431 SHOW(g_h); 1432 SHOW(g_bit_depth); 1433 SHOW(g_input_bit_depth); 1434 SHOW(g_timebase.num); 1435 SHOW(g_timebase.den); 1436 SHOW(g_error_resilient); 1437 SHOW(g_pass); 1438 SHOW(g_lag_in_frames); 1439 SHOW(rc_dropframe_thresh); 1440 SHOW(rc_resize_allowed); 1441 SHOW(rc_scaled_width); 1442 SHOW(rc_scaled_height); 1443 SHOW(rc_resize_up_thresh); 1444 SHOW(rc_resize_down_thresh); 1445 SHOW(rc_end_usage); 1446 SHOW(rc_target_bitrate); 1447 SHOW(rc_min_quantizer); 1448 SHOW(rc_max_quantizer); 1449 SHOW(rc_undershoot_pct); 1450 SHOW(rc_overshoot_pct); 1451 SHOW(rc_buf_sz); 1452 SHOW(rc_buf_initial_sz); 1453 SHOW(rc_buf_optimal_sz); 1454 SHOW(rc_2pass_vbr_bias_pct); 1455 SHOW(rc_2pass_vbr_minsection_pct); 1456 SHOW(rc_2pass_vbr_maxsection_pct); 1457 SHOW(rc_2pass_vbr_corpus_complexity); 1458 SHOW(kf_mode); 1459 SHOW(kf_min_dist); 1460 SHOW(kf_max_dist); 1461 } 1462 1463 static void open_output_file(struct stream_state *stream, 1464 struct VpxEncoderConfig *global, 1465 const struct VpxRational *pixel_aspect_ratio) { 1466 const char *fn = stream->config.out_fn; 1467 const struct vpx_codec_enc_cfg *const cfg = &stream->config.cfg; 1468 1469 if (cfg->g_pass == VPX_RC_FIRST_PASS) return; 1470 1471 stream->file = strcmp(fn, "-") ? fopen(fn, "wb") : set_binary_mode(stdout); 1472 1473 if (!stream->file) fatal("Failed to open output file"); 1474 1475 if (stream->config.write_webm && fseek(stream->file, 0, SEEK_CUR)) 1476 fatal("WebM output to pipes not supported."); 1477 1478 #if CONFIG_WEBM_IO 1479 if (stream->config.write_webm) { 1480 stream->webm_ctx.stream = stream->file; 1481 write_webm_file_header(&stream->webm_ctx, cfg, stream->config.stereo_fmt, 1482 global->codec->fourcc, pixel_aspect_ratio); 1483 } 1484 #else 1485 (void)pixel_aspect_ratio; 1486 #endif 1487 1488 if (!stream->config.write_webm) { 1489 ivf_write_file_header(stream->file, cfg, global->codec->fourcc, 0); 1490 } 1491 } 1492 1493 static void close_output_file(struct stream_state *stream, 1494 unsigned int fourcc) { 1495 const struct vpx_codec_enc_cfg *const cfg = &stream->config.cfg; 1496 1497 if (cfg->g_pass == VPX_RC_FIRST_PASS) return; 1498 1499 #if CONFIG_WEBM_IO 1500 if (stream->config.write_webm) { 1501 write_webm_file_footer(&stream->webm_ctx); 1502 } 1503 #endif 1504 1505 if (!stream->config.write_webm) { 1506 if (!fseek(stream->file, 0, SEEK_SET)) 1507 ivf_write_file_header(stream->file, &stream->config.cfg, fourcc, 1508 stream->frames_out); 1509 } 1510 1511 fclose(stream->file); 1512 } 1513 1514 static void setup_pass(struct stream_state *stream, 1515 struct VpxEncoderConfig *global, int pass) { 1516 if (stream->config.stats_fn) { 1517 if (!stats_open_file(&stream->stats, stream->config.stats_fn, pass)) 1518 fatal("Failed to open statistics store"); 1519 } else { 1520 if (!stats_open_mem(&stream->stats, pass)) 1521 fatal("Failed to open statistics store"); 1522 } 1523 1524 #if CONFIG_FP_MB_STATS 1525 if (stream->config.fpmb_stats_fn) { 1526 if (!stats_open_file(&stream->fpmb_stats, stream->config.fpmb_stats_fn, 1527 pass)) 1528 fatal("Failed to open mb statistics store"); 1529 } else { 1530 if (!stats_open_mem(&stream->fpmb_stats, pass)) 1531 fatal("Failed to open mb statistics store"); 1532 } 1533 #endif 1534 1535 stream->config.cfg.g_pass = global->passes == 2 1536 ? pass ? VPX_RC_LAST_PASS : VPX_RC_FIRST_PASS 1537 : VPX_RC_ONE_PASS; 1538 if (pass) { 1539 stream->config.cfg.rc_twopass_stats_in = stats_get(&stream->stats); 1540 #if CONFIG_FP_MB_STATS 1541 stream->config.cfg.rc_firstpass_mb_stats_in = 1542 stats_get(&stream->fpmb_stats); 1543 #endif 1544 } 1545 1546 stream->cx_time = 0; 1547 stream->nbytes = 0; 1548 stream->frames_out = 0; 1549 } 1550 1551 static void initialize_encoder(struct stream_state *stream, 1552 struct VpxEncoderConfig *global) { 1553 int i; 1554 int flags = 0; 1555 1556 flags |= global->show_psnr ? VPX_CODEC_USE_PSNR : 0; 1557 flags |= global->out_part ? VPX_CODEC_USE_OUTPUT_PARTITION : 0; 1558 #if CONFIG_VP9_HIGHBITDEPTH 1559 flags |= stream->config.use_16bit_internal ? VPX_CODEC_USE_HIGHBITDEPTH : 0; 1560 #endif 1561 1562 /* Construct Encoder Context */ 1563 vpx_codec_enc_init(&stream->encoder, global->codec->codec_interface(), 1564 &stream->config.cfg, flags); 1565 ctx_exit_on_error(&stream->encoder, "Failed to initialize encoder"); 1566 1567 /* Note that we bypass the vpx_codec_control wrapper macro because 1568 * we're being clever to store the control IDs in an array. Real 1569 * applications will want to make use of the enumerations directly 1570 */ 1571 for (i = 0; i < stream->config.arg_ctrl_cnt; i++) { 1572 int ctrl = stream->config.arg_ctrls[i][0]; 1573 int value = stream->config.arg_ctrls[i][1]; 1574 if (vpx_codec_control_(&stream->encoder, ctrl, value)) 1575 fprintf(stderr, "Error: Tried to set control %d = %d\n", ctrl, value); 1576 1577 ctx_exit_on_error(&stream->encoder, "Failed to control codec"); 1578 } 1579 1580 #if CONFIG_DECODERS 1581 if (global->test_decode != TEST_DECODE_OFF) { 1582 const VpxInterface *decoder = get_vpx_decoder_by_name(global->codec->name); 1583 vpx_codec_dec_init(&stream->decoder, decoder->codec_interface(), NULL, 0); 1584 } 1585 #endif 1586 } 1587 1588 static void encode_frame(struct stream_state *stream, 1589 struct VpxEncoderConfig *global, struct vpx_image *img, 1590 unsigned int frames_in) { 1591 vpx_codec_pts_t frame_start, next_frame_start; 1592 struct vpx_codec_enc_cfg *cfg = &stream->config.cfg; 1593 struct vpx_usec_timer timer; 1594 1595 frame_start = 1596 (cfg->g_timebase.den * (int64_t)(frames_in - 1) * global->framerate.den) / 1597 cfg->g_timebase.num / global->framerate.num; 1598 next_frame_start = 1599 (cfg->g_timebase.den * (int64_t)(frames_in)*global->framerate.den) / 1600 cfg->g_timebase.num / global->framerate.num; 1601 1602 /* Scale if necessary */ 1603 #if CONFIG_VP9_HIGHBITDEPTH 1604 if (img) { 1605 if ((img->fmt & VPX_IMG_FMT_HIGHBITDEPTH) && 1606 (img->d_w != cfg->g_w || img->d_h != cfg->g_h)) { 1607 if (img->fmt != VPX_IMG_FMT_I42016) { 1608 fprintf(stderr, "%s can only scale 4:2:0 inputs\n", exec_name); 1609 exit(EXIT_FAILURE); 1610 } 1611 #if CONFIG_LIBYUV 1612 if (!stream->img) { 1613 stream->img = 1614 vpx_img_alloc(NULL, VPX_IMG_FMT_I42016, cfg->g_w, cfg->g_h, 16); 1615 } 1616 I420Scale_16( 1617 (uint16 *)img->planes[VPX_PLANE_Y], img->stride[VPX_PLANE_Y] / 2, 1618 (uint16 *)img->planes[VPX_PLANE_U], img->stride[VPX_PLANE_U] / 2, 1619 (uint16 *)img->planes[VPX_PLANE_V], img->stride[VPX_PLANE_V] / 2, 1620 img->d_w, img->d_h, (uint16 *)stream->img->planes[VPX_PLANE_Y], 1621 stream->img->stride[VPX_PLANE_Y] / 2, 1622 (uint16 *)stream->img->planes[VPX_PLANE_U], 1623 stream->img->stride[VPX_PLANE_U] / 2, 1624 (uint16 *)stream->img->planes[VPX_PLANE_V], 1625 stream->img->stride[VPX_PLANE_V] / 2, stream->img->d_w, 1626 stream->img->d_h, kFilterBox); 1627 img = stream->img; 1628 #else 1629 stream->encoder.err = 1; 1630 ctx_exit_on_error(&stream->encoder, 1631 "Stream %d: Failed to encode frame.\n" 1632 "Scaling disabled in this configuration. \n" 1633 "To enable, configure with --enable-libyuv\n", 1634 stream->index); 1635 #endif 1636 } 1637 } 1638 #endif 1639 if (img && (img->d_w != cfg->g_w || img->d_h != cfg->g_h)) { 1640 if (img->fmt != VPX_IMG_FMT_I420 && img->fmt != VPX_IMG_FMT_YV12) { 1641 fprintf(stderr, "%s can only scale 4:2:0 8bpp inputs\n", exec_name); 1642 exit(EXIT_FAILURE); 1643 } 1644 #if CONFIG_LIBYUV 1645 if (!stream->img) 1646 stream->img = 1647 vpx_img_alloc(NULL, VPX_IMG_FMT_I420, cfg->g_w, cfg->g_h, 16); 1648 I420Scale( 1649 img->planes[VPX_PLANE_Y], img->stride[VPX_PLANE_Y], 1650 img->planes[VPX_PLANE_U], img->stride[VPX_PLANE_U], 1651 img->planes[VPX_PLANE_V], img->stride[VPX_PLANE_V], img->d_w, img->d_h, 1652 stream->img->planes[VPX_PLANE_Y], stream->img->stride[VPX_PLANE_Y], 1653 stream->img->planes[VPX_PLANE_U], stream->img->stride[VPX_PLANE_U], 1654 stream->img->planes[VPX_PLANE_V], stream->img->stride[VPX_PLANE_V], 1655 stream->img->d_w, stream->img->d_h, kFilterBox); 1656 img = stream->img; 1657 #else 1658 stream->encoder.err = 1; 1659 ctx_exit_on_error(&stream->encoder, 1660 "Stream %d: Failed to encode frame.\n" 1661 "Scaling disabled in this configuration. \n" 1662 "To enable, configure with --enable-libyuv\n", 1663 stream->index); 1664 #endif 1665 } 1666 1667 vpx_usec_timer_start(&timer); 1668 vpx_codec_encode(&stream->encoder, img, frame_start, 1669 (unsigned long)(next_frame_start - frame_start), 0, 1670 global->deadline); 1671 vpx_usec_timer_mark(&timer); 1672 stream->cx_time += vpx_usec_timer_elapsed(&timer); 1673 ctx_exit_on_error(&stream->encoder, "Stream %d: Failed to encode frame", 1674 stream->index); 1675 } 1676 1677 static void update_quantizer_histogram(struct stream_state *stream) { 1678 if (stream->config.cfg.g_pass != VPX_RC_FIRST_PASS) { 1679 int q; 1680 1681 vpx_codec_control(&stream->encoder, VP8E_GET_LAST_QUANTIZER_64, &q); 1682 ctx_exit_on_error(&stream->encoder, "Failed to read quantizer"); 1683 stream->counts[q]++; 1684 } 1685 } 1686 1687 static void get_cx_data(struct stream_state *stream, 1688 struct VpxEncoderConfig *global, int *got_data) { 1689 const vpx_codec_cx_pkt_t *pkt; 1690 const struct vpx_codec_enc_cfg *cfg = &stream->config.cfg; 1691 vpx_codec_iter_t iter = NULL; 1692 1693 *got_data = 0; 1694 while ((pkt = vpx_codec_get_cx_data(&stream->encoder, &iter))) { 1695 static size_t fsize = 0; 1696 static FileOffset ivf_header_pos = 0; 1697 1698 switch (pkt->kind) { 1699 case VPX_CODEC_CX_FRAME_PKT: 1700 if (!(pkt->data.frame.flags & VPX_FRAME_IS_FRAGMENT)) { 1701 stream->frames_out++; 1702 } 1703 if (!global->quiet) 1704 fprintf(stderr, " %6luF", (unsigned long)pkt->data.frame.sz); 1705 1706 update_rate_histogram(stream->rate_hist, cfg, pkt); 1707 #if CONFIG_WEBM_IO 1708 if (stream->config.write_webm) { 1709 write_webm_block(&stream->webm_ctx, cfg, pkt); 1710 } 1711 #endif 1712 if (!stream->config.write_webm) { 1713 if (pkt->data.frame.partition_id <= 0) { 1714 ivf_header_pos = ftello(stream->file); 1715 fsize = pkt->data.frame.sz; 1716 1717 ivf_write_frame_header(stream->file, pkt->data.frame.pts, fsize); 1718 } else { 1719 fsize += pkt->data.frame.sz; 1720 1721 if (!(pkt->data.frame.flags & VPX_FRAME_IS_FRAGMENT)) { 1722 const FileOffset currpos = ftello(stream->file); 1723 fseeko(stream->file, ivf_header_pos, SEEK_SET); 1724 ivf_write_frame_size(stream->file, fsize); 1725 fseeko(stream->file, currpos, SEEK_SET); 1726 } 1727 } 1728 1729 (void)fwrite(pkt->data.frame.buf, 1, pkt->data.frame.sz, 1730 stream->file); 1731 } 1732 stream->nbytes += pkt->data.raw.sz; 1733 1734 *got_data = 1; 1735 #if CONFIG_DECODERS 1736 if (global->test_decode != TEST_DECODE_OFF && !stream->mismatch_seen) { 1737 vpx_codec_decode(&stream->decoder, pkt->data.frame.buf, 1738 (unsigned int)pkt->data.frame.sz, NULL, 0); 1739 if (stream->decoder.err) { 1740 warn_or_exit_on_error(&stream->decoder, 1741 global->test_decode == TEST_DECODE_FATAL, 1742 "Failed to decode frame %d in stream %d", 1743 stream->frames_out + 1, stream->index); 1744 stream->mismatch_seen = stream->frames_out + 1; 1745 } 1746 } 1747 #endif 1748 break; 1749 case VPX_CODEC_STATS_PKT: 1750 stream->frames_out++; 1751 stats_write(&stream->stats, pkt->data.twopass_stats.buf, 1752 pkt->data.twopass_stats.sz); 1753 stream->nbytes += pkt->data.raw.sz; 1754 break; 1755 #if CONFIG_FP_MB_STATS 1756 case VPX_CODEC_FPMB_STATS_PKT: 1757 stats_write(&stream->fpmb_stats, pkt->data.firstpass_mb_stats.buf, 1758 pkt->data.firstpass_mb_stats.sz); 1759 stream->nbytes += pkt->data.raw.sz; 1760 break; 1761 #endif 1762 case VPX_CODEC_PSNR_PKT: 1763 1764 if (global->show_psnr) { 1765 int i; 1766 1767 stream->psnr_sse_total += pkt->data.psnr.sse[0]; 1768 stream->psnr_samples_total += pkt->data.psnr.samples[0]; 1769 for (i = 0; i < 4; i++) { 1770 if (!global->quiet) 1771 fprintf(stderr, "%.3f ", pkt->data.psnr.psnr[i]); 1772 stream->psnr_totals[i] += pkt->data.psnr.psnr[i]; 1773 } 1774 stream->psnr_count++; 1775 } 1776 1777 break; 1778 default: break; 1779 } 1780 } 1781 } 1782 1783 static void show_psnr(struct stream_state *stream, double peak) { 1784 int i; 1785 double ovpsnr; 1786 1787 if (!stream->psnr_count) return; 1788 1789 fprintf(stderr, "Stream %d PSNR (Overall/Avg/Y/U/V)", stream->index); 1790 ovpsnr = sse_to_psnr((double)stream->psnr_samples_total, peak, 1791 (double)stream->psnr_sse_total); 1792 fprintf(stderr, " %.3f", ovpsnr); 1793 1794 for (i = 0; i < 4; i++) { 1795 fprintf(stderr, " %.3f", stream->psnr_totals[i] / stream->psnr_count); 1796 } 1797 fprintf(stderr, "\n"); 1798 } 1799 1800 static float usec_to_fps(uint64_t usec, unsigned int frames) { 1801 return (float)(usec > 0 ? frames * 1000000.0 / (float)usec : 0); 1802 } 1803 1804 static void test_decode(struct stream_state *stream, 1805 enum TestDecodeFatality fatal, 1806 const VpxInterface *codec) { 1807 vpx_image_t enc_img, dec_img; 1808 1809 if (stream->mismatch_seen) return; 1810 1811 /* Get the internal reference frame */ 1812 if (strcmp(codec->name, "vp8") == 0) { 1813 struct vpx_ref_frame ref_enc, ref_dec; 1814 int width, height; 1815 1816 width = (stream->config.cfg.g_w + 15) & ~15; 1817 height = (stream->config.cfg.g_h + 15) & ~15; 1818 vpx_img_alloc(&ref_enc.img, VPX_IMG_FMT_I420, width, height, 1); 1819 enc_img = ref_enc.img; 1820 vpx_img_alloc(&ref_dec.img, VPX_IMG_FMT_I420, width, height, 1); 1821 dec_img = ref_dec.img; 1822 1823 ref_enc.frame_type = VP8_LAST_FRAME; 1824 ref_dec.frame_type = VP8_LAST_FRAME; 1825 vpx_codec_control(&stream->encoder, VP8_COPY_REFERENCE, &ref_enc); 1826 vpx_codec_control(&stream->decoder, VP8_COPY_REFERENCE, &ref_dec); 1827 } else { 1828 struct vp9_ref_frame ref_enc, ref_dec; 1829 1830 ref_enc.idx = 0; 1831 ref_dec.idx = 0; 1832 vpx_codec_control(&stream->encoder, VP9_GET_REFERENCE, &ref_enc); 1833 enc_img = ref_enc.img; 1834 vpx_codec_control(&stream->decoder, VP9_GET_REFERENCE, &ref_dec); 1835 dec_img = ref_dec.img; 1836 #if CONFIG_VP9_HIGHBITDEPTH 1837 if ((enc_img.fmt & VPX_IMG_FMT_HIGHBITDEPTH) != 1838 (dec_img.fmt & VPX_IMG_FMT_HIGHBITDEPTH)) { 1839 if (enc_img.fmt & VPX_IMG_FMT_HIGHBITDEPTH) { 1840 vpx_img_alloc(&enc_img, enc_img.fmt - VPX_IMG_FMT_HIGHBITDEPTH, 1841 enc_img.d_w, enc_img.d_h, 16); 1842 vpx_img_truncate_16_to_8(&enc_img, &ref_enc.img); 1843 } 1844 if (dec_img.fmt & VPX_IMG_FMT_HIGHBITDEPTH) { 1845 vpx_img_alloc(&dec_img, dec_img.fmt - VPX_IMG_FMT_HIGHBITDEPTH, 1846 dec_img.d_w, dec_img.d_h, 16); 1847 vpx_img_truncate_16_to_8(&dec_img, &ref_dec.img); 1848 } 1849 } 1850 #endif 1851 } 1852 ctx_exit_on_error(&stream->encoder, "Failed to get encoder reference frame"); 1853 ctx_exit_on_error(&stream->decoder, "Failed to get decoder reference frame"); 1854 1855 if (!compare_img(&enc_img, &dec_img)) { 1856 int y[4], u[4], v[4]; 1857 #if CONFIG_VP9_HIGHBITDEPTH 1858 if (enc_img.fmt & VPX_IMG_FMT_HIGHBITDEPTH) { 1859 find_mismatch_high(&enc_img, &dec_img, y, u, v); 1860 } else { 1861 find_mismatch(&enc_img, &dec_img, y, u, v); 1862 } 1863 #else 1864 find_mismatch(&enc_img, &dec_img, y, u, v); 1865 #endif 1866 stream->decoder.err = 1; 1867 warn_or_exit_on_error(&stream->decoder, fatal == TEST_DECODE_FATAL, 1868 "Stream %d: Encode/decode mismatch on frame %d at" 1869 " Y[%d, %d] {%d/%d}," 1870 " U[%d, %d] {%d/%d}," 1871 " V[%d, %d] {%d/%d}", 1872 stream->index, stream->frames_out, y[0], y[1], y[2], 1873 y[3], u[0], u[1], u[2], u[3], v[0], v[1], v[2], v[3]); 1874 stream->mismatch_seen = stream->frames_out; 1875 } 1876 1877 vpx_img_free(&enc_img); 1878 vpx_img_free(&dec_img); 1879 } 1880 1881 static void print_time(const char *label, int64_t etl) { 1882 int64_t hours; 1883 int64_t mins; 1884 int64_t secs; 1885 1886 if (etl >= 0) { 1887 hours = etl / 3600; 1888 etl -= hours * 3600; 1889 mins = etl / 60; 1890 etl -= mins * 60; 1891 secs = etl; 1892 1893 fprintf(stderr, "[%3s %2" PRId64 ":%02" PRId64 ":%02" PRId64 "] ", label, 1894 hours, mins, secs); 1895 } else { 1896 fprintf(stderr, "[%3s unknown] ", label); 1897 } 1898 } 1899 1900 int main(int argc, const char **argv_) { 1901 int pass; 1902 vpx_image_t raw; 1903 #if CONFIG_VP9_HIGHBITDEPTH 1904 vpx_image_t raw_shift; 1905 int allocated_raw_shift = 0; 1906 int use_16bit_internal = 0; 1907 int input_shift = 0; 1908 #endif 1909 int frame_avail, got_data; 1910 1911 struct VpxInputContext input; 1912 struct VpxEncoderConfig global; 1913 struct stream_state *streams = NULL; 1914 char **argv, **argi; 1915 uint64_t cx_time = 0; 1916 int stream_cnt = 0; 1917 int res = 0; 1918 1919 memset(&input, 0, sizeof(input)); 1920 exec_name = argv_[0]; 1921 1922 /* Setup default input stream settings */ 1923 input.framerate.numerator = 30; 1924 input.framerate.denominator = 1; 1925 input.only_i420 = 1; 1926 input.bit_depth = 0; 1927 1928 /* First parse the global configuration values, because we want to apply 1929 * other parameters on top of the default configuration provided by the 1930 * codec. 1931 */ 1932 argv = argv_dup(argc - 1, argv_ + 1); 1933 parse_global_config(&global, argv); 1934 1935 if (argc < 3) usage_exit(); 1936 1937 switch (global.color_type) { 1938 case I420: input.fmt = VPX_IMG_FMT_I420; break; 1939 case I422: input.fmt = VPX_IMG_FMT_I422; break; 1940 case I444: input.fmt = VPX_IMG_FMT_I444; break; 1941 case I440: input.fmt = VPX_IMG_FMT_I440; break; 1942 case YV12: input.fmt = VPX_IMG_FMT_YV12; break; 1943 } 1944 1945 { 1946 /* Now parse each stream's parameters. Using a local scope here 1947 * due to the use of 'stream' as loop variable in FOREACH_STREAM 1948 * loops 1949 */ 1950 struct stream_state *stream = NULL; 1951 1952 do { 1953 stream = new_stream(&global, stream); 1954 stream_cnt++; 1955 if (!streams) streams = stream; 1956 } while (parse_stream_params(&global, stream, argv)); 1957 } 1958 1959 /* Check for unrecognized options */ 1960 for (argi = argv; *argi; argi++) 1961 if (argi[0][0] == '-' && argi[0][1]) 1962 die("Error: Unrecognized option %s\n", *argi); 1963 1964 FOREACH_STREAM(check_encoder_config(global.disable_warning_prompt, &global, 1965 &stream->config.cfg);); 1966 1967 /* Handle non-option arguments */ 1968 input.filename = argv[0]; 1969 1970 if (!input.filename) { 1971 fprintf(stderr, "No input file specified!\n"); 1972 usage_exit(); 1973 } 1974 1975 /* Decide if other chroma subsamplings than 4:2:0 are supported */ 1976 if (global.codec->fourcc == VP9_FOURCC) input.only_i420 = 0; 1977 1978 for (pass = global.pass ? global.pass - 1 : 0; pass < global.passes; pass++) { 1979 int frames_in = 0, seen_frames = 0; 1980 int64_t estimated_time_left = -1; 1981 int64_t average_rate = -1; 1982 int64_t lagged_count = 0; 1983 1984 open_input_file(&input); 1985 1986 /* If the input file doesn't specify its w/h (raw files), try to get 1987 * the data from the first stream's configuration. 1988 */ 1989 if (!input.width || !input.height) { 1990 FOREACH_STREAM({ 1991 if (stream->config.cfg.g_w && stream->config.cfg.g_h) { 1992 input.width = stream->config.cfg.g_w; 1993 input.height = stream->config.cfg.g_h; 1994 break; 1995 } 1996 }); 1997 } 1998 1999 /* Update stream configurations from the input file's parameters */ 2000 if (!input.width || !input.height) 2001 fatal( 2002 "Specify stream dimensions with --width (-w) " 2003 " and --height (-h)"); 2004 2005 /* If input file does not specify bit-depth but input-bit-depth parameter 2006 * exists, assume that to be the input bit-depth. However, if the 2007 * input-bit-depth paramter does not exist, assume the input bit-depth 2008 * to be the same as the codec bit-depth. 2009 */ 2010 if (!input.bit_depth) { 2011 FOREACH_STREAM({ 2012 if (stream->config.cfg.g_input_bit_depth) 2013 input.bit_depth = stream->config.cfg.g_input_bit_depth; 2014 else 2015 input.bit_depth = stream->config.cfg.g_input_bit_depth = 2016 (int)stream->config.cfg.g_bit_depth; 2017 }); 2018 if (input.bit_depth > 8) input.fmt |= VPX_IMG_FMT_HIGHBITDEPTH; 2019 } else { 2020 FOREACH_STREAM( 2021 { stream->config.cfg.g_input_bit_depth = input.bit_depth; }); 2022 } 2023 2024 FOREACH_STREAM(set_stream_dimensions(stream, input.width, input.height)); 2025 FOREACH_STREAM(validate_stream_config(stream, &global)); 2026 2027 /* Ensure that --passes and --pass are consistent. If --pass is set and 2028 * --passes=2, ensure --fpf was set. 2029 */ 2030 if (global.pass && global.passes == 2) 2031 FOREACH_STREAM({ 2032 if (!stream->config.stats_fn) 2033 die("Stream %d: Must specify --fpf when --pass=%d" 2034 " and --passes=2\n", 2035 stream->index, global.pass); 2036 }); 2037 2038 #if !CONFIG_WEBM_IO 2039 FOREACH_STREAM({ 2040 if (stream->config.write_webm) { 2041 stream->config.write_webm = 0; 2042 warn( 2043 "vpxenc was compiled without WebM container support." 2044 "Producing IVF output"); 2045 } 2046 }); 2047 #endif 2048 2049 /* Use the frame rate from the file only if none was specified 2050 * on the command-line. 2051 */ 2052 if (!global.have_framerate) { 2053 global.framerate.num = input.framerate.numerator; 2054 global.framerate.den = input.framerate.denominator; 2055 FOREACH_STREAM(stream->config.cfg.g_timebase.den = global.framerate.num; 2056 stream->config.cfg.g_timebase.num = global.framerate.den); 2057 } 2058 2059 /* Show configuration */ 2060 if (global.verbose && pass == 0) 2061 FOREACH_STREAM(show_stream_config(stream, &global, &input)); 2062 2063 if (pass == (global.pass ? global.pass - 1 : 0)) { 2064 if (input.file_type == FILE_TYPE_Y4M) 2065 /*The Y4M reader does its own allocation. 2066 Just initialize this here to avoid problems if we never read any 2067 frames.*/ 2068 memset(&raw, 0, sizeof(raw)); 2069 else 2070 vpx_img_alloc(&raw, input.fmt, input.width, input.height, 32); 2071 2072 FOREACH_STREAM(stream->rate_hist = init_rate_histogram( 2073 &stream->config.cfg, &global.framerate)); 2074 } 2075 2076 FOREACH_STREAM(setup_pass(stream, &global, pass)); 2077 FOREACH_STREAM( 2078 open_output_file(stream, &global, &input.pixel_aspect_ratio)); 2079 FOREACH_STREAM(initialize_encoder(stream, &global)); 2080 2081 #if CONFIG_VP9_HIGHBITDEPTH 2082 if (strcmp(global.codec->name, "vp9") == 0) { 2083 // Check to see if at least one stream uses 16 bit internal. 2084 // Currently assume that the bit_depths for all streams using 2085 // highbitdepth are the same. 2086 FOREACH_STREAM({ 2087 if (stream->config.use_16bit_internal) { 2088 use_16bit_internal = 1; 2089 } 2090 if (stream->config.cfg.g_profile == 0) { 2091 input_shift = 0; 2092 } else { 2093 input_shift = (int)stream->config.cfg.g_bit_depth - 2094 stream->config.cfg.g_input_bit_depth; 2095 } 2096 }); 2097 } 2098 #endif 2099 2100 frame_avail = 1; 2101 got_data = 0; 2102 2103 while (frame_avail || got_data) { 2104 struct vpx_usec_timer timer; 2105 2106 if (!global.limit || frames_in < global.limit) { 2107 frame_avail = read_frame(&input, &raw); 2108 2109 if (frame_avail) frames_in++; 2110 seen_frames = 2111 frames_in > global.skip_frames ? frames_in - global.skip_frames : 0; 2112 2113 if (!global.quiet) { 2114 float fps = usec_to_fps(cx_time, seen_frames); 2115 fprintf(stderr, "\rPass %d/%d ", pass + 1, global.passes); 2116 2117 if (stream_cnt == 1) 2118 fprintf(stderr, "frame %4d/%-4d %7" PRId64 "B ", frames_in, 2119 streams->frames_out, (int64_t)streams->nbytes); 2120 else 2121 fprintf(stderr, "frame %4d ", frames_in); 2122 2123 fprintf(stderr, "%7" PRId64 " %s %.2f %s ", 2124 cx_time > 9999999 ? cx_time / 1000 : cx_time, 2125 cx_time > 9999999 ? "ms" : "us", fps >= 1.0 ? fps : fps * 60, 2126 fps >= 1.0 ? "fps" : "fpm"); 2127 print_time("ETA", estimated_time_left); 2128 } 2129 2130 } else 2131 frame_avail = 0; 2132 2133 if (frames_in > global.skip_frames) { 2134 #if CONFIG_VP9_HIGHBITDEPTH 2135 vpx_image_t *frame_to_encode; 2136 if (input_shift || (use_16bit_internal && input.bit_depth == 8)) { 2137 assert(use_16bit_internal); 2138 // Input bit depth and stream bit depth do not match, so up 2139 // shift frame to stream bit depth 2140 if (!allocated_raw_shift) { 2141 vpx_img_alloc(&raw_shift, raw.fmt | VPX_IMG_FMT_HIGHBITDEPTH, 2142 input.width, input.height, 32); 2143 allocated_raw_shift = 1; 2144 } 2145 vpx_img_upshift(&raw_shift, &raw, input_shift); 2146 frame_to_encode = &raw_shift; 2147 } else { 2148 frame_to_encode = &raw; 2149 } 2150 vpx_usec_timer_start(&timer); 2151 if (use_16bit_internal) { 2152 assert(frame_to_encode->fmt & VPX_IMG_FMT_HIGHBITDEPTH); 2153 FOREACH_STREAM({ 2154 if (stream->config.use_16bit_internal) 2155 encode_frame(stream, &global, 2156 frame_avail ? frame_to_encode : NULL, frames_in); 2157 else 2158 assert(0); 2159 }); 2160 } else { 2161 assert((frame_to_encode->fmt & VPX_IMG_FMT_HIGHBITDEPTH) == 0); 2162 FOREACH_STREAM(encode_frame(stream, &global, 2163 frame_avail ? frame_to_encode : NULL, 2164 frames_in)); 2165 } 2166 #else 2167 vpx_usec_timer_start(&timer); 2168 FOREACH_STREAM(encode_frame(stream, &global, frame_avail ? &raw : NULL, 2169 frames_in)); 2170 #endif 2171 vpx_usec_timer_mark(&timer); 2172 cx_time += vpx_usec_timer_elapsed(&timer); 2173 2174 FOREACH_STREAM(update_quantizer_histogram(stream)); 2175 2176 got_data = 0; 2177 FOREACH_STREAM(get_cx_data(stream, &global, &got_data)); 2178 2179 if (!got_data && input.length && streams != NULL && 2180 !streams->frames_out) { 2181 lagged_count = global.limit ? seen_frames : ftello(input.file); 2182 } else if (input.length) { 2183 int64_t remaining; 2184 int64_t rate; 2185 2186 if (global.limit) { 2187 const int64_t frame_in_lagged = (seen_frames - lagged_count) * 1000; 2188 2189 rate = cx_time ? frame_in_lagged * (int64_t)1000000 / cx_time : 0; 2190 remaining = 1000 * (global.limit - global.skip_frames - 2191 seen_frames + lagged_count); 2192 } else { 2193 const int64_t input_pos = ftello(input.file); 2194 const int64_t input_pos_lagged = input_pos - lagged_count; 2195 const int64_t limit = input.length; 2196 2197 rate = cx_time ? input_pos_lagged * (int64_t)1000000 / cx_time : 0; 2198 remaining = limit - input_pos + lagged_count; 2199 } 2200 2201 average_rate = 2202 (average_rate <= 0) ? rate : (average_rate * 7 + rate) / 8; 2203 estimated_time_left = average_rate ? remaining / average_rate : -1; 2204 } 2205 2206 if (got_data && global.test_decode != TEST_DECODE_OFF) 2207 FOREACH_STREAM(test_decode(stream, global.test_decode, global.codec)); 2208 } 2209 2210 fflush(stdout); 2211 if (!global.quiet) fprintf(stderr, "\033[K"); 2212 } 2213 2214 if (stream_cnt > 1) fprintf(stderr, "\n"); 2215 2216 if (!global.quiet) { 2217 FOREACH_STREAM(fprintf( 2218 stderr, "\rPass %d/%d frame %4d/%-4d %7" PRId64 "B %7" PRId64 2219 "b/f %7" PRId64 "b/s" 2220 " %7" PRId64 " %s (%.2f fps)\033[K\n", 2221 pass + 1, global.passes, frames_in, stream->frames_out, 2222 (int64_t)stream->nbytes, 2223 seen_frames ? (int64_t)(stream->nbytes * 8 / seen_frames) : 0, 2224 seen_frames 2225 ? (int64_t)stream->nbytes * 8 * (int64_t)global.framerate.num / 2226 global.framerate.den / seen_frames 2227 : 0, 2228 stream->cx_time > 9999999 ? stream->cx_time / 1000 : stream->cx_time, 2229 stream->cx_time > 9999999 ? "ms" : "us", 2230 usec_to_fps(stream->cx_time, seen_frames))); 2231 } 2232 2233 if (global.show_psnr) { 2234 if (global.codec->fourcc == VP9_FOURCC) { 2235 FOREACH_STREAM( 2236 show_psnr(stream, (1 << stream->config.cfg.g_input_bit_depth) - 1)); 2237 } else { 2238 FOREACH_STREAM(show_psnr(stream, 255.0)); 2239 } 2240 } 2241 2242 FOREACH_STREAM(vpx_codec_destroy(&stream->encoder)); 2243 2244 if (global.test_decode != TEST_DECODE_OFF) { 2245 FOREACH_STREAM(vpx_codec_destroy(&stream->decoder)); 2246 } 2247 2248 close_input_file(&input); 2249 2250 if (global.test_decode == TEST_DECODE_FATAL) { 2251 FOREACH_STREAM(res |= stream->mismatch_seen); 2252 } 2253 FOREACH_STREAM(close_output_file(stream, global.codec->fourcc)); 2254 2255 FOREACH_STREAM(stats_close(&stream->stats, global.passes - 1)); 2256 2257 #if CONFIG_FP_MB_STATS 2258 FOREACH_STREAM(stats_close(&stream->fpmb_stats, global.passes - 1)); 2259 #endif 2260 2261 if (global.pass) break; 2262 } 2263 2264 if (global.show_q_hist_buckets) 2265 FOREACH_STREAM( 2266 show_q_histogram(stream->counts, global.show_q_hist_buckets)); 2267 2268 if (global.show_rate_hist_buckets) 2269 FOREACH_STREAM(show_rate_histogram(stream->rate_hist, &stream->config.cfg, 2270 global.show_rate_hist_buckets)); 2271 FOREACH_STREAM(destroy_rate_histogram(stream->rate_hist)); 2272 2273 #if CONFIG_INTERNAL_STATS 2274 /* TODO(jkoleszar): This doesn't belong in this executable. Do it for now, 2275 * to match some existing utilities. 2276 */ 2277 if (!(global.pass == 1 && global.passes == 2)) 2278 FOREACH_STREAM({ 2279 FILE *f = fopen("opsnr.stt", "a"); 2280 if (stream->mismatch_seen) { 2281 fprintf(f, "First mismatch occurred in frame %d\n", 2282 stream->mismatch_seen); 2283 } else { 2284 fprintf(f, "No mismatch detected in recon buffers\n"); 2285 } 2286 fclose(f); 2287 }); 2288 #endif 2289 2290 #if CONFIG_VP9_HIGHBITDEPTH 2291 if (allocated_raw_shift) vpx_img_free(&raw_shift); 2292 #endif 2293 vpx_img_free(&raw); 2294 free(argv); 2295 free(streams); 2296 return res ? EXIT_FAILURE : EXIT_SUCCESS; 2297 } 2298
