AOMedia AV1 Codec
aomenc
1/*
2 * Copyright (c) 2016, Alliance for Open Media. All rights reserved
3 *
4 * This source code is subject to the terms of the BSD 2 Clause License and
5 * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
6 * was not distributed with this source code in the LICENSE file, you can
7 * obtain it at www.aomedia.org/license/software. If the Alliance for Open
8 * Media Patent License 1.0 was not distributed with this source code in the
9 * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
10 */
11
12#include "apps/aomenc.h"
13
14#include "config/aom_config.h"
15
16#include <assert.h>
17#include <limits.h>
18#include <math.h>
19#include <stdarg.h>
20#include <stdio.h>
21#include <stdlib.h>
22#include <string.h>
23
24#if CONFIG_AV1_DECODER
25#include "aom/aom_decoder.h"
26#include "aom/aomdx.h"
27#endif
28
29#include "aom/aom_encoder.h"
30#include "aom/aom_integer.h"
31#include "aom/aomcx.h"
32#include "aom_dsp/aom_dsp_common.h"
33#include "aom_ports/aom_timer.h"
34#include "aom_ports/mem_ops.h"
35#include "common/args.h"
36#include "common/ivfenc.h"
37#include "common/tools_common.h"
38#include "common/warnings.h"
39
40#if CONFIG_WEBM_IO
41#include "common/webmenc.h"
42#endif
43
44#include "common/y4minput.h"
45#include "examples/encoder_util.h"
46#include "stats/aomstats.h"
47#include "stats/rate_hist.h"
48
49#if CONFIG_LIBYUV
50#include "third_party/libyuv/include/libyuv/scale.h"
51#endif
52
53/* Swallow warnings about unused results of fread/fwrite */
54static 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
59static 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
65static const char *exec_name;
66
67static void warn_or_exit_on_errorv(aom_codec_ctx_t *ctx, int fatal,
68 const char *s, va_list ap) {
69 if (ctx->err) {
70 const char *detail = aom_codec_error_detail(ctx);
71
72 vfprintf(stderr, s, ap);
73 fprintf(stderr, ": %s\n", aom_codec_error(ctx));
74
75 if (detail) fprintf(stderr, " %s\n", detail);
76
77 if (fatal) exit(EXIT_FAILURE);
78 }
79}
80
81static void ctx_exit_on_error(aom_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
89static void warn_or_exit_on_error(aom_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
98static int read_frame(struct AvxInputContext *input_ctx, aom_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
112static int file_is_y4m(const char detect[4]) {
113 if (memcmp(detect, "YUV4", 4) == 0) {
114 return 1;
115 }
116 return 0;
117}
118
119static int fourcc_is_ivf(const char detect[4]) {
120 if (memcmp(detect, "DKIF", 4) == 0) {
121 return 1;
122 }
123 return 0;
124}
125
126static const int av1_arg_ctrl_map[] = { AOME_SET_CPUUSED,
213#if CONFIG_DENOISE
216 AV1E_SET_ENABLE_DNL_DENOISING,
217#endif // CONFIG_DENOISE
227#if CONFIG_TUNE_VMAF
229#endif
230 0 };
231
232const arg_def_t *main_args[] = { &g_av1_codec_arg_defs.help,
233 &g_av1_codec_arg_defs.use_cfg,
234 &g_av1_codec_arg_defs.debugmode,
235 &g_av1_codec_arg_defs.outputfile,
236 &g_av1_codec_arg_defs.codecarg,
237 &g_av1_codec_arg_defs.passes,
238 &g_av1_codec_arg_defs.pass_arg,
239 &g_av1_codec_arg_defs.fpf_name,
240 &g_av1_codec_arg_defs.limit,
241 &g_av1_codec_arg_defs.skip,
242 &g_av1_codec_arg_defs.good_dl,
243 &g_av1_codec_arg_defs.rt_dl,
244 &g_av1_codec_arg_defs.ai_dl,
245 &g_av1_codec_arg_defs.quietarg,
246 &g_av1_codec_arg_defs.verbosearg,
247 &g_av1_codec_arg_defs.psnrarg,
248 &g_av1_codec_arg_defs.use_webm,
249 &g_av1_codec_arg_defs.use_ivf,
250 &g_av1_codec_arg_defs.use_obu,
251 &g_av1_codec_arg_defs.q_hist_n,
252 &g_av1_codec_arg_defs.rate_hist_n,
253 &g_av1_codec_arg_defs.disable_warnings,
254 &g_av1_codec_arg_defs.disable_warning_prompt,
255 &g_av1_codec_arg_defs.recontest,
256 NULL };
257
258const arg_def_t *global_args[] = {
259 &g_av1_codec_arg_defs.use_yv12,
260 &g_av1_codec_arg_defs.use_i420,
261 &g_av1_codec_arg_defs.use_i422,
262 &g_av1_codec_arg_defs.use_i444,
263 &g_av1_codec_arg_defs.usage,
264 &g_av1_codec_arg_defs.threads,
265 &g_av1_codec_arg_defs.profile,
266 &g_av1_codec_arg_defs.width,
267 &g_av1_codec_arg_defs.height,
268 &g_av1_codec_arg_defs.forced_max_frame_width,
269 &g_av1_codec_arg_defs.forced_max_frame_height,
270#if CONFIG_WEBM_IO
271 &g_av1_codec_arg_defs.stereo_mode,
272#endif
273 &g_av1_codec_arg_defs.timebase,
274 &g_av1_codec_arg_defs.framerate,
275 &g_av1_codec_arg_defs.global_error_resilient,
276 &g_av1_codec_arg_defs.bitdeptharg,
277 &g_av1_codec_arg_defs.inbitdeptharg,
278 &g_av1_codec_arg_defs.lag_in_frames,
279 &g_av1_codec_arg_defs.large_scale_tile,
280 &g_av1_codec_arg_defs.monochrome,
281 &g_av1_codec_arg_defs.full_still_picture_hdr,
282 &g_av1_codec_arg_defs.use_16bit_internal,
283 &g_av1_codec_arg_defs.save_as_annexb,
284 NULL
285};
286
287const arg_def_t *rc_args[] = { &g_av1_codec_arg_defs.dropframe_thresh,
288 &g_av1_codec_arg_defs.resize_mode,
289 &g_av1_codec_arg_defs.resize_denominator,
290 &g_av1_codec_arg_defs.resize_kf_denominator,
291 &g_av1_codec_arg_defs.superres_mode,
292 &g_av1_codec_arg_defs.superres_denominator,
293 &g_av1_codec_arg_defs.superres_kf_denominator,
294 &g_av1_codec_arg_defs.superres_qthresh,
295 &g_av1_codec_arg_defs.superres_kf_qthresh,
296 &g_av1_codec_arg_defs.end_usage,
297 &g_av1_codec_arg_defs.target_bitrate,
298 &g_av1_codec_arg_defs.min_quantizer,
299 &g_av1_codec_arg_defs.max_quantizer,
300 &g_av1_codec_arg_defs.undershoot_pct,
301 &g_av1_codec_arg_defs.overshoot_pct,
302 &g_av1_codec_arg_defs.buf_sz,
303 &g_av1_codec_arg_defs.buf_initial_sz,
304 &g_av1_codec_arg_defs.buf_optimal_sz,
305 &g_av1_codec_arg_defs.bias_pct,
306 &g_av1_codec_arg_defs.minsection_pct,
307 &g_av1_codec_arg_defs.maxsection_pct,
308 NULL };
309
310const arg_def_t *kf_args[] = { &g_av1_codec_arg_defs.fwd_kf_enabled,
311 &g_av1_codec_arg_defs.kf_min_dist,
312 &g_av1_codec_arg_defs.kf_max_dist,
313 &g_av1_codec_arg_defs.kf_disabled,
314 &g_av1_codec_arg_defs.sframe_dist,
315 &g_av1_codec_arg_defs.sframe_mode,
316 NULL };
317
318// TODO(bohanli): Currently all options are supported by the key & value API.
319// Consider removing the control ID usages?
320const arg_def_t *av1_ctrl_args[] = {
321 &g_av1_codec_arg_defs.cpu_used_av1,
322 &g_av1_codec_arg_defs.auto_altref,
323 &g_av1_codec_arg_defs.sharpness,
324 &g_av1_codec_arg_defs.static_thresh,
325 &g_av1_codec_arg_defs.rowmtarg,
326 &g_av1_codec_arg_defs.tile_cols,
327 &g_av1_codec_arg_defs.tile_rows,
328 &g_av1_codec_arg_defs.enable_tpl_model,
329 &g_av1_codec_arg_defs.enable_keyframe_filtering,
330 &g_av1_codec_arg_defs.arnr_maxframes,
331 &g_av1_codec_arg_defs.arnr_strength,
332 &g_av1_codec_arg_defs.tune_metric,
333 &g_av1_codec_arg_defs.cq_level,
334 &g_av1_codec_arg_defs.max_intra_rate_pct,
335 &g_av1_codec_arg_defs.max_inter_rate_pct,
336 &g_av1_codec_arg_defs.gf_cbr_boost_pct,
337 &g_av1_codec_arg_defs.lossless,
338 &g_av1_codec_arg_defs.enable_cdef,
339 &g_av1_codec_arg_defs.enable_restoration,
340 &g_av1_codec_arg_defs.enable_rect_partitions,
341 &g_av1_codec_arg_defs.enable_ab_partitions,
342 &g_av1_codec_arg_defs.enable_1to4_partitions,
343 &g_av1_codec_arg_defs.min_partition_size,
344 &g_av1_codec_arg_defs.max_partition_size,
345 &g_av1_codec_arg_defs.enable_dual_filter,
346 &g_av1_codec_arg_defs.enable_chroma_deltaq,
347 &g_av1_codec_arg_defs.enable_intra_edge_filter,
348 &g_av1_codec_arg_defs.enable_order_hint,
349 &g_av1_codec_arg_defs.enable_tx64,
350 &g_av1_codec_arg_defs.enable_flip_idtx,
351 &g_av1_codec_arg_defs.enable_rect_tx,
352 &g_av1_codec_arg_defs.enable_dist_wtd_comp,
353 &g_av1_codec_arg_defs.enable_masked_comp,
354 &g_av1_codec_arg_defs.enable_onesided_comp,
355 &g_av1_codec_arg_defs.enable_interintra_comp,
356 &g_av1_codec_arg_defs.enable_smooth_interintra,
357 &g_av1_codec_arg_defs.enable_diff_wtd_comp,
358 &g_av1_codec_arg_defs.enable_interinter_wedge,
359 &g_av1_codec_arg_defs.enable_interintra_wedge,
360 &g_av1_codec_arg_defs.enable_global_motion,
361 &g_av1_codec_arg_defs.enable_warped_motion,
362 &g_av1_codec_arg_defs.enable_filter_intra,
363 &g_av1_codec_arg_defs.enable_smooth_intra,
364 &g_av1_codec_arg_defs.enable_paeth_intra,
365 &g_av1_codec_arg_defs.enable_cfl_intra,
366 &g_av1_codec_arg_defs.enable_diagonal_intra,
367 &g_av1_codec_arg_defs.force_video_mode,
368 &g_av1_codec_arg_defs.enable_obmc,
369 &g_av1_codec_arg_defs.enable_overlay,
370 &g_av1_codec_arg_defs.enable_palette,
371 &g_av1_codec_arg_defs.enable_intrabc,
372 &g_av1_codec_arg_defs.enable_angle_delta,
373 &g_av1_codec_arg_defs.disable_trellis_quant,
374 &g_av1_codec_arg_defs.enable_qm,
375 &g_av1_codec_arg_defs.qm_min,
376 &g_av1_codec_arg_defs.qm_max,
377 &g_av1_codec_arg_defs.reduced_tx_type_set,
378 &g_av1_codec_arg_defs.use_intra_dct_only,
379 &g_av1_codec_arg_defs.use_inter_dct_only,
380 &g_av1_codec_arg_defs.use_intra_default_tx_only,
381 &g_av1_codec_arg_defs.quant_b_adapt,
382 &g_av1_codec_arg_defs.coeff_cost_upd_freq,
383 &g_av1_codec_arg_defs.mode_cost_upd_freq,
384 &g_av1_codec_arg_defs.mv_cost_upd_freq,
385 &g_av1_codec_arg_defs.frame_parallel_decoding,
386 &g_av1_codec_arg_defs.error_resilient_mode,
387 &g_av1_codec_arg_defs.aq_mode,
388 &g_av1_codec_arg_defs.deltaq_mode,
389 &g_av1_codec_arg_defs.deltalf_mode,
390 &g_av1_codec_arg_defs.frame_periodic_boost,
391 &g_av1_codec_arg_defs.noise_sens,
392 &g_av1_codec_arg_defs.tune_content,
393 &g_av1_codec_arg_defs.cdf_update_mode,
394 &g_av1_codec_arg_defs.input_color_primaries,
395 &g_av1_codec_arg_defs.input_transfer_characteristics,
396 &g_av1_codec_arg_defs.input_matrix_coefficients,
397 &g_av1_codec_arg_defs.input_chroma_sample_position,
398 &g_av1_codec_arg_defs.min_gf_interval,
399 &g_av1_codec_arg_defs.max_gf_interval,
400 &g_av1_codec_arg_defs.gf_min_pyr_height,
401 &g_av1_codec_arg_defs.gf_max_pyr_height,
402 &g_av1_codec_arg_defs.superblock_size,
403 &g_av1_codec_arg_defs.num_tg,
404 &g_av1_codec_arg_defs.mtu_size,
405 &g_av1_codec_arg_defs.timing_info,
406 &g_av1_codec_arg_defs.film_grain_test,
407 &g_av1_codec_arg_defs.film_grain_table,
408#if CONFIG_DENOISE
409 &g_av1_codec_arg_defs.denoise_noise_level,
410 &g_av1_codec_arg_defs.denoise_block_size,
411 &g_av1_codec_arg_defs.enable_dnl_denoising,
412#endif // CONFIG_DENOISE
413 &g_av1_codec_arg_defs.max_reference_frames,
414 &g_av1_codec_arg_defs.reduced_reference_set,
415 &g_av1_codec_arg_defs.enable_ref_frame_mvs,
416 &g_av1_codec_arg_defs.target_seq_level_idx,
417 &g_av1_codec_arg_defs.set_tier_mask,
418 &g_av1_codec_arg_defs.set_min_cr,
419 &g_av1_codec_arg_defs.vbr_corpus_complexity_lap,
420 &g_av1_codec_arg_defs.input_chroma_subsampling_x,
421 &g_av1_codec_arg_defs.input_chroma_subsampling_y,
422#if CONFIG_TUNE_VMAF
423 &g_av1_codec_arg_defs.vmaf_model_path,
424#endif
425 NULL,
426};
427
428const arg_def_t *av1_key_val_args[] = {
429 NULL,
430};
431
432static const arg_def_t *no_args[] = { NULL };
433
434static void show_help(FILE *fout, int shorthelp) {
435 fprintf(fout, "Usage: %s <options> -o dst_filename src_filename\n",
436 exec_name);
437
438 if (shorthelp) {
439 fprintf(fout, "Use --help to see the full list of options.\n");
440 return;
441 }
442
443 fprintf(fout, "\nOptions:\n");
444 arg_show_usage(fout, main_args);
445 fprintf(fout, "\nEncoder Global Options:\n");
446 arg_show_usage(fout, global_args);
447 fprintf(fout, "\nRate Control Options:\n");
448 arg_show_usage(fout, rc_args);
449 fprintf(fout, "\nKeyframe Placement Options:\n");
450 arg_show_usage(fout, kf_args);
451#if CONFIG_AV1_ENCODER
452 fprintf(fout, "\nAV1 Specific Options:\n");
453 arg_show_usage(fout, av1_ctrl_args);
454 arg_show_usage(fout, av1_key_val_args);
455#endif
456 fprintf(fout,
457 "\nStream timebase (--timebase):\n"
458 " The desired precision of timestamps in the output, expressed\n"
459 " in fractional seconds. Default is 1/1000.\n");
460 fprintf(fout, "\nIncluded encoders:\n\n");
461
462 const int num_encoder = get_aom_encoder_count();
463 for (int i = 0; i < num_encoder; ++i) {
464 aom_codec_iface_t *encoder = get_aom_encoder_by_index(i);
465 const char *defstr = (i == (num_encoder - 1)) ? "(default)" : "";
466 fprintf(fout, " %-6s - %s %s\n", get_short_name_by_aom_encoder(encoder),
467 aom_codec_iface_name(encoder), defstr);
468 }
469 fprintf(fout, "\n ");
470 fprintf(fout, "Use --codec to switch to a non-default encoder.\n\n");
471}
472
473void usage_exit(void) {
474 show_help(stderr, 1);
475 exit(EXIT_FAILURE);
476}
477
478#if CONFIG_AV1_ENCODER
479#define ARG_CTRL_CNT_MAX NELEMENTS(av1_arg_ctrl_map)
480#define ARG_KEY_VAL_CNT_MAX NELEMENTS(av1_key_val_args)
481#endif
482
483#if !CONFIG_WEBM_IO
484typedef int stereo_format_t;
485struct WebmOutputContext {
486 int debug;
487};
488#endif
489
490/* Per-stream configuration */
491struct stream_config {
492 struct aom_codec_enc_cfg cfg;
493 const char *out_fn;
494 const char *stats_fn;
495 stereo_format_t stereo_fmt;
496 int arg_ctrls[ARG_CTRL_CNT_MAX][2];
497 int arg_ctrl_cnt;
498 const char *arg_key_vals[ARG_KEY_VAL_CNT_MAX][2];
499 int arg_key_val_cnt;
500 int write_webm;
501 const char *film_grain_filename;
502 int write_ivf;
503 // whether to use 16bit internal buffers
504 int use_16bit_internal;
505#if CONFIG_TUNE_VMAF
506 const char *vmaf_model_path;
507#endif
508 aom_color_range_t color_range;
509};
510
511struct stream_state {
512 int index;
513 struct stream_state *next;
514 struct stream_config config;
515 FILE *file;
516 struct rate_hist *rate_hist;
517 struct WebmOutputContext webm_ctx;
518 uint64_t psnr_sse_total[2];
519 uint64_t psnr_samples_total[2];
520 double psnr_totals[2][4];
521 int psnr_count[2];
522 int counts[64];
523 aom_codec_ctx_t encoder;
524 unsigned int frames_out;
525 uint64_t cx_time;
526 size_t nbytes;
527 stats_io_t stats;
528 struct aom_image *img;
529 aom_codec_ctx_t decoder;
530 int mismatch_seen;
531 unsigned int chroma_subsampling_x;
532 unsigned int chroma_subsampling_y;
533};
534
535static void validate_positive_rational(const char *msg,
536 struct aom_rational *rat) {
537 if (rat->den < 0) {
538 rat->num *= -1;
539 rat->den *= -1;
540 }
541
542 if (rat->num < 0) die("Error: %s must be positive\n", msg);
543
544 if (!rat->den) die("Error: %s has zero denominator\n", msg);
545}
546
547static void init_config(cfg_options_t *config) {
548 memset(config, 0, sizeof(cfg_options_t));
549 config->super_block_size = 0; // Dynamic
550 config->max_partition_size = 128;
551 config->min_partition_size = 4;
552 config->disable_trellis_quant = 3;
553}
554
555/* Parses global config arguments into the AvxEncoderConfig. Note that
556 * argv is modified and overwrites all parsed arguments.
557 */
558static void parse_global_config(struct AvxEncoderConfig *global, char ***argv) {
559 char **argi, **argj;
560 struct arg arg;
561 const int num_encoder = get_aom_encoder_count();
562 char **argv_local = (char **)*argv;
563 if (num_encoder < 1) die("Error: no valid encoder available\n");
564
565 /* Initialize default parameters */
566 memset(global, 0, sizeof(*global));
567 global->codec = get_aom_encoder_by_index(num_encoder - 1);
568 global->passes = 0;
569 global->color_type = I420;
570 global->csp = AOM_CSP_UNKNOWN;
571 global->show_psnr = 0;
572
573 int cfg_included = 0;
574 init_config(&global->encoder_config);
575
576 for (argi = argj = argv_local; (*argj = *argi); argi += arg.argv_step) {
577 arg.argv_step = 1;
578
579 if (arg_match(&arg, &g_av1_codec_arg_defs.use_cfg, argi)) {
580 if (!cfg_included) {
581 parse_cfg(arg.val, &global->encoder_config);
582 cfg_included = 1;
583 }
584 } else if (arg_match(&arg, &g_av1_codec_arg_defs.help, argi)) {
585 show_help(stdout, 0);
586 exit(EXIT_SUCCESS);
587 } else if (arg_match(&arg, &g_av1_codec_arg_defs.codecarg, argi)) {
588 global->codec = get_aom_encoder_by_short_name(arg.val);
589 if (!global->codec)
590 die("Error: Unrecognized argument (%s) to --codec\n", arg.val);
591 } else if (arg_match(&arg, &g_av1_codec_arg_defs.passes, argi)) {
592 global->passes = arg_parse_uint(&arg);
593
594 if (global->passes < 1 || global->passes > 2)
595 die("Error: Invalid number of passes (%d)\n", global->passes);
596 } else if (arg_match(&arg, &g_av1_codec_arg_defs.pass_arg, argi)) {
597 global->pass = arg_parse_uint(&arg);
598
599 if (global->pass < 1 || global->pass > 2)
600 die("Error: Invalid pass selected (%d)\n", global->pass);
601 } else if (arg_match(&arg,
602 &g_av1_codec_arg_defs.input_chroma_sample_position,
603 argi)) {
604 global->csp = arg_parse_enum(&arg);
605 /* Flag is used by later code as well, preserve it. */
606 argj++;
607 } else if (arg_match(&arg, &g_av1_codec_arg_defs.usage, argi)) {
608 global->usage = arg_parse_uint(&arg);
609 } else if (arg_match(&arg, &g_av1_codec_arg_defs.good_dl, argi)) {
610 global->usage = AOM_USAGE_GOOD_QUALITY; // Good quality usage
611 } else if (arg_match(&arg, &g_av1_codec_arg_defs.rt_dl, argi)) {
612 global->usage = AOM_USAGE_REALTIME; // Real-time usage
613 } else if (arg_match(&arg, &g_av1_codec_arg_defs.ai_dl, argi)) {
614 global->usage = AOM_USAGE_ALL_INTRA; // All intra usage
615 } else if (arg_match(&arg, &g_av1_codec_arg_defs.use_yv12, argi)) {
616 global->color_type = YV12;
617 } else if (arg_match(&arg, &g_av1_codec_arg_defs.use_i420, argi)) {
618 global->color_type = I420;
619 } else if (arg_match(&arg, &g_av1_codec_arg_defs.use_i422, argi)) {
620 global->color_type = I422;
621 } else if (arg_match(&arg, &g_av1_codec_arg_defs.use_i444, argi)) {
622 global->color_type = I444;
623 } else if (arg_match(&arg, &g_av1_codec_arg_defs.quietarg, argi)) {
624 global->quiet = 1;
625 } else if (arg_match(&arg, &g_av1_codec_arg_defs.verbosearg, argi)) {
626 global->verbose = 1;
627 } else if (arg_match(&arg, &g_av1_codec_arg_defs.limit, argi)) {
628 global->limit = arg_parse_uint(&arg);
629 } else if (arg_match(&arg, &g_av1_codec_arg_defs.skip, argi)) {
630 global->skip_frames = arg_parse_uint(&arg);
631 } else if (arg_match(&arg, &g_av1_codec_arg_defs.psnrarg, argi)) {
632 if (arg.val)
633 global->show_psnr = arg_parse_int(&arg);
634 else
635 global->show_psnr = 1;
636 } else if (arg_match(&arg, &g_av1_codec_arg_defs.recontest, argi)) {
637 global->test_decode = arg_parse_enum_or_int(&arg);
638 } else if (arg_match(&arg, &g_av1_codec_arg_defs.framerate, argi)) {
639 global->framerate = arg_parse_rational(&arg);
640 validate_positive_rational(arg.name, &global->framerate);
641 global->have_framerate = 1;
642 } else if (arg_match(&arg, &g_av1_codec_arg_defs.debugmode, argi)) {
643 global->debug = 1;
644 } else if (arg_match(&arg, &g_av1_codec_arg_defs.q_hist_n, argi)) {
645 global->show_q_hist_buckets = arg_parse_uint(&arg);
646 } else if (arg_match(&arg, &g_av1_codec_arg_defs.rate_hist_n, argi)) {
647 global->show_rate_hist_buckets = arg_parse_uint(&arg);
648 } else if (arg_match(&arg, &g_av1_codec_arg_defs.disable_warnings, argi)) {
649 global->disable_warnings = 1;
650 } else if (arg_match(&arg, &g_av1_codec_arg_defs.disable_warning_prompt,
651 argi)) {
652 global->disable_warning_prompt = 1;
653 } else {
654 argj++;
655 }
656 }
657
658 if (global->pass) {
659 /* DWIM: Assume the user meant passes=2 if pass=2 is specified */
660 if (global->pass > global->passes) {
661 warn("Assuming --pass=%d implies --passes=%d\n", global->pass,
662 global->pass);
663 global->passes = global->pass;
664 }
665 }
666 /* Validate global config */
667 if (global->passes == 0) {
668#if CONFIG_AV1_ENCODER
669 // Make default AV1 passes = 2 until there is a better quality 1-pass
670 // encoder
671 if (global->codec != NULL)
672 global->passes =
673 (strcmp(get_short_name_by_aom_encoder(global->codec), "av1") == 0 &&
674 global->usage != AOM_USAGE_REALTIME)
675 ? 2
676 : 1;
677#else
678 global->passes = 1;
679#endif
680 }
681
682 if (global->usage == AOM_USAGE_REALTIME && global->passes > 1) {
683 warn("Enforcing one-pass encoding in realtime mode\n");
684 global->passes = 1;
685 }
686
687 if (global->usage == AOM_USAGE_ALL_INTRA && global->passes > 1) {
688 warn("Enforcing one-pass encoding in all intra mode\n");
689 global->passes = 1;
690 }
691}
692
693static void open_input_file(struct AvxInputContext *input,
695 /* Parse certain options from the input file, if possible */
696 input->file = strcmp(input->filename, "-") ? fopen(input->filename, "rb")
697 : set_binary_mode(stdin);
698
699 if (!input->file) fatal("Failed to open input file");
700
701 if (!fseeko(input->file, 0, SEEK_END)) {
702 /* Input file is seekable. Figure out how long it is, so we can get
703 * progress info.
704 */
705 input->length = ftello(input->file);
706 rewind(input->file);
707 }
708
709 /* Default to 1:1 pixel aspect ratio. */
710 input->pixel_aspect_ratio.numerator = 1;
711 input->pixel_aspect_ratio.denominator = 1;
712
713 /* For RAW input sources, these bytes will applied on the first frame
714 * in read_frame().
715 */
716 input->detect.buf_read = fread(input->detect.buf, 1, 4, input->file);
717 input->detect.position = 0;
718
719 if (input->detect.buf_read == 4 && file_is_y4m(input->detect.buf)) {
720 if (y4m_input_open(&input->y4m, input->file, input->detect.buf, 4, csp,
721 input->only_i420) >= 0) {
722 input->file_type = FILE_TYPE_Y4M;
723 input->width = input->y4m.pic_w;
724 input->height = input->y4m.pic_h;
725 input->pixel_aspect_ratio.numerator = input->y4m.par_n;
726 input->pixel_aspect_ratio.denominator = input->y4m.par_d;
727 input->framerate.numerator = input->y4m.fps_n;
728 input->framerate.denominator = input->y4m.fps_d;
729 input->fmt = input->y4m.aom_fmt;
730 input->bit_depth = input->y4m.bit_depth;
731 input->color_range = input->y4m.color_range;
732 } else
733 fatal("Unsupported Y4M stream.");
734 } else if (input->detect.buf_read == 4 && fourcc_is_ivf(input->detect.buf)) {
735 fatal("IVF is not supported as input.");
736 } else {
737 input->file_type = FILE_TYPE_RAW;
738 }
739}
740
741static void close_input_file(struct AvxInputContext *input) {
742 fclose(input->file);
743 if (input->file_type == FILE_TYPE_Y4M) y4m_input_close(&input->y4m);
744}
745
746static struct stream_state *new_stream(struct AvxEncoderConfig *global,
747 struct stream_state *prev) {
748 struct stream_state *stream;
749
750 stream = calloc(1, sizeof(*stream));
751 if (stream == NULL) {
752 fatal("Failed to allocate new stream.");
753 }
754
755 if (prev) {
756 memcpy(stream, prev, sizeof(*stream));
757 stream->index++;
758 prev->next = stream;
759 } else {
760 aom_codec_err_t res;
761
762 /* Populate encoder configuration */
763 res = aom_codec_enc_config_default(global->codec, &stream->config.cfg,
764 global->usage);
765 if (res) fatal("Failed to get config: %s\n", aom_codec_err_to_string(res));
766
767 /* Change the default timebase to a high enough value so that the
768 * encoder will always create strictly increasing timestamps.
769 */
770 stream->config.cfg.g_timebase.den = 1000;
771
772 /* Never use the library's default resolution, require it be parsed
773 * from the file or set on the command line.
774 */
775 stream->config.cfg.g_w = 0;
776 stream->config.cfg.g_h = 0;
777
778 /* Initialize remaining stream parameters */
779 stream->config.write_webm = 1;
780 stream->config.write_ivf = 0;
781
782#if CONFIG_WEBM_IO
783 stream->config.stereo_fmt = STEREO_FORMAT_MONO;
784 stream->webm_ctx.last_pts_ns = -1;
785 stream->webm_ctx.writer = NULL;
786 stream->webm_ctx.segment = NULL;
787#endif
788
789 /* Allows removal of the application version from the EBML tags */
790 stream->webm_ctx.debug = global->debug;
791 memcpy(&stream->config.cfg.encoder_cfg, &global->encoder_config,
792 sizeof(stream->config.cfg.encoder_cfg));
793 }
794
795 /* Output files must be specified for each stream */
796 stream->config.out_fn = NULL;
797
798 stream->next = NULL;
799 return stream;
800}
801
802static void set_config_arg_ctrls(struct stream_config *config, int key,
803 const struct arg *arg) {
804 int j;
805 if (key == AV1E_SET_FILM_GRAIN_TABLE) {
806 config->film_grain_filename = arg->val;
807 return;
808 }
809
810 // For target level, the settings should accumulate rather than overwrite,
811 // so we simply append it.
813 j = config->arg_ctrl_cnt;
814 assert(j < ARG_CTRL_CNT_MAX);
815 config->arg_ctrls[j][0] = key;
816 config->arg_ctrls[j][1] = arg_parse_enum_or_int(arg);
817 ++config->arg_ctrl_cnt;
818 return;
819 }
820
821 /* Point either to the next free element or the first instance of this
822 * control.
823 */
824 for (j = 0; j < config->arg_ctrl_cnt; j++)
825 if (config->arg_ctrls[j][0] == key) break;
826
827 /* Update/insert */
828 assert(j < ARG_CTRL_CNT_MAX);
829 config->arg_ctrls[j][0] = key;
830 config->arg_ctrls[j][1] = arg_parse_enum_or_int(arg);
831
832 if (key == AOME_SET_ENABLEAUTOALTREF && config->arg_ctrls[j][1] > 1) {
833 warn("auto-alt-ref > 1 is deprecated... setting auto-alt-ref=1\n");
834 config->arg_ctrls[j][1] = 1;
835 }
836
837 if (j == config->arg_ctrl_cnt) config->arg_ctrl_cnt++;
838}
839
840static void set_config_arg_key_vals(struct stream_config *config,
841 const char *name, const struct arg *arg) {
842 int j;
843 const char *val = arg->val;
844 // For target level, the settings should accumulate rather than overwrite,
845 // so we simply append it.
846 if (strcmp(name, "target-seq-level-idx") == 0) {
847 j = config->arg_key_val_cnt;
848 assert(j < ARG_KEY_VAL_CNT_MAX);
849 config->arg_key_vals[j][0] = name;
850 config->arg_key_vals[j][1] = val;
851 ++config->arg_key_val_cnt;
852 return;
853 }
854
855 /* Point either to the next free element or the first instance of this
856 * option.
857 */
858 for (j = 0; j < config->arg_key_val_cnt; j++)
859 if (strcmp(name, config->arg_key_vals[j][0]) == 0) break;
860
861 /* Update/insert */
862 assert(j < ARG_KEY_VAL_CNT_MAX);
863 config->arg_key_vals[j][0] = name;
864 config->arg_key_vals[j][1] = val;
865
866 if (strcmp(name, g_av1_codec_arg_defs.auto_altref.long_name) == 0) {
867 int auto_altref = arg_parse_int(arg);
868 if (auto_altref > 1) {
869 warn("auto-alt-ref > 1 is deprecated... setting auto-alt-ref=1\n");
870 config->arg_key_vals[j][1] = "1";
871 }
872 }
873
874 if (j == config->arg_key_val_cnt) config->arg_key_val_cnt++;
875}
876
877static int parse_stream_params(struct AvxEncoderConfig *global,
878 struct stream_state *stream, char **argv) {
879 char **argi, **argj;
880 struct arg arg;
881 static const arg_def_t **ctrl_args = no_args;
882 static const arg_def_t **key_val_args = no_args;
883 static const int *ctrl_args_map = NULL;
884 struct stream_config *config = &stream->config;
885 int eos_mark_found = 0;
886 int webm_forced = 0;
887
888 // Handle codec specific options
889 if (0) {
890#if CONFIG_AV1_ENCODER
891 } else if (strcmp(get_short_name_by_aom_encoder(global->codec), "av1") == 0) {
892 // TODO(jingning): Reuse AV1 specific encoder configuration parameters.
893 // Consider to expand this set for AV1 encoder control.
894 ctrl_args = av1_ctrl_args;
895 ctrl_args_map = av1_arg_ctrl_map;
896 key_val_args = av1_key_val_args;
897#endif
898 }
899
900 for (argi = argj = argv; (*argj = *argi); argi += arg.argv_step) {
901 arg.argv_step = 1;
902
903 /* Once we've found an end-of-stream marker (--) we want to continue
904 * shifting arguments but not consuming them.
905 */
906 if (eos_mark_found) {
907 argj++;
908 continue;
909 } else if (!strcmp(*argj, "--")) {
910 eos_mark_found = 1;
911 continue;
912 }
913
914 if (arg_match(&arg, &g_av1_codec_arg_defs.outputfile, argi)) {
915 config->out_fn = arg.val;
916 if (!webm_forced) {
917 const size_t out_fn_len = strlen(config->out_fn);
918 if (out_fn_len >= 4 &&
919 !strcmp(config->out_fn + out_fn_len - 4, ".ivf")) {
920 config->write_webm = 0;
921 config->write_ivf = 1;
922 } else if (out_fn_len >= 4 &&
923 !strcmp(config->out_fn + out_fn_len - 4, ".obu")) {
924 config->write_webm = 0;
925 config->write_ivf = 0;
926 }
927 }
928 } else if (arg_match(&arg, &g_av1_codec_arg_defs.fpf_name, argi)) {
929 config->stats_fn = arg.val;
930 } else if (arg_match(&arg, &g_av1_codec_arg_defs.use_webm, argi)) {
931#if CONFIG_WEBM_IO
932 config->write_webm = 1;
933 webm_forced = 1;
934#else
935 die("Error: --webm specified but webm is disabled.");
936#endif
937 } else if (arg_match(&arg, &g_av1_codec_arg_defs.use_ivf, argi)) {
938 config->write_webm = 0;
939 config->write_ivf = 1;
940 } else if (arg_match(&arg, &g_av1_codec_arg_defs.use_obu, argi)) {
941 config->write_webm = 0;
942 config->write_ivf = 0;
943 } else if (arg_match(&arg, &g_av1_codec_arg_defs.threads, argi)) {
944 config->cfg.g_threads = arg_parse_uint(&arg);
945 } else if (arg_match(&arg, &g_av1_codec_arg_defs.profile, argi)) {
946 config->cfg.g_profile = arg_parse_uint(&arg);
947 } else if (arg_match(&arg, &g_av1_codec_arg_defs.width, argi)) {
948 config->cfg.g_w = arg_parse_uint(&arg);
949 } else if (arg_match(&arg, &g_av1_codec_arg_defs.height, argi)) {
950 config->cfg.g_h = arg_parse_uint(&arg);
951 } else if (arg_match(&arg, &g_av1_codec_arg_defs.forced_max_frame_width,
952 argi)) {
953 config->cfg.g_forced_max_frame_width = arg_parse_uint(&arg);
954 } else if (arg_match(&arg, &g_av1_codec_arg_defs.forced_max_frame_height,
955 argi)) {
956 config->cfg.g_forced_max_frame_height = arg_parse_uint(&arg);
957 } else if (arg_match(&arg, &g_av1_codec_arg_defs.bitdeptharg, argi)) {
958 config->cfg.g_bit_depth = arg_parse_enum_or_int(&arg);
959 } else if (arg_match(&arg, &g_av1_codec_arg_defs.inbitdeptharg, argi)) {
960 config->cfg.g_input_bit_depth = arg_parse_uint(&arg);
961 } else if (arg_match(&arg, &g_av1_codec_arg_defs.input_chroma_subsampling_x,
962 argi)) {
963 stream->chroma_subsampling_x = arg_parse_uint(&arg);
964 } else if (arg_match(&arg, &g_av1_codec_arg_defs.input_chroma_subsampling_y,
965 argi)) {
966 stream->chroma_subsampling_y = arg_parse_uint(&arg);
967#if CONFIG_WEBM_IO
968 } else if (arg_match(&arg, &g_av1_codec_arg_defs.stereo_mode, argi)) {
969 config->stereo_fmt = arg_parse_enum_or_int(&arg);
970#endif
971 } else if (arg_match(&arg, &g_av1_codec_arg_defs.timebase, argi)) {
972 config->cfg.g_timebase = arg_parse_rational(&arg);
973 validate_positive_rational(arg.name, &config->cfg.g_timebase);
974 } else if (arg_match(&arg, &g_av1_codec_arg_defs.global_error_resilient,
975 argi)) {
976 config->cfg.g_error_resilient = arg_parse_uint(&arg);
977 } else if (arg_match(&arg, &g_av1_codec_arg_defs.lag_in_frames, argi)) {
978 config->cfg.g_lag_in_frames = arg_parse_uint(&arg);
979 } else if (arg_match(&arg, &g_av1_codec_arg_defs.large_scale_tile, argi)) {
980 config->cfg.large_scale_tile = arg_parse_uint(&arg);
981 if (config->cfg.large_scale_tile) {
982 global->codec = get_aom_encoder_by_short_name("av1");
983 }
984 } else if (arg_match(&arg, &g_av1_codec_arg_defs.monochrome, argi)) {
985 config->cfg.monochrome = 1;
986 } else if (arg_match(&arg, &g_av1_codec_arg_defs.full_still_picture_hdr,
987 argi)) {
988 config->cfg.full_still_picture_hdr = 1;
989 } else if (arg_match(&arg, &g_av1_codec_arg_defs.use_16bit_internal,
990 argi)) {
991 config->use_16bit_internal = CONFIG_AV1_HIGHBITDEPTH;
992 if (!config->use_16bit_internal) {
993 warn("%s option ignored with CONFIG_AV1_HIGHBITDEPTH=0.\n", arg.name);
994 }
995 } else if (arg_match(&arg, &g_av1_codec_arg_defs.dropframe_thresh, argi)) {
996 config->cfg.rc_dropframe_thresh = arg_parse_uint(&arg);
997 } else if (arg_match(&arg, &g_av1_codec_arg_defs.resize_mode, argi)) {
998 config->cfg.rc_resize_mode = arg_parse_uint(&arg);
999 } else if (arg_match(&arg, &g_av1_codec_arg_defs.resize_denominator,
1000 argi)) {
1001 config->cfg.rc_resize_denominator = arg_parse_uint(&arg);
1002 } else if (arg_match(&arg, &g_av1_codec_arg_defs.resize_kf_denominator,
1003 argi)) {
1004 config->cfg.rc_resize_kf_denominator = arg_parse_uint(&arg);
1005 } else if (arg_match(&arg, &g_av1_codec_arg_defs.superres_mode, argi)) {
1006 config->cfg.rc_superres_mode = arg_parse_uint(&arg);
1007 } else if (arg_match(&arg, &g_av1_codec_arg_defs.superres_denominator,
1008 argi)) {
1009 config->cfg.rc_superres_denominator = arg_parse_uint(&arg);
1010 } else if (arg_match(&arg, &g_av1_codec_arg_defs.superres_kf_denominator,
1011 argi)) {
1012 config->cfg.rc_superres_kf_denominator = arg_parse_uint(&arg);
1013 } else if (arg_match(&arg, &g_av1_codec_arg_defs.superres_qthresh, argi)) {
1014 config->cfg.rc_superres_qthresh = arg_parse_uint(&arg);
1015 } else if (arg_match(&arg, &g_av1_codec_arg_defs.superres_kf_qthresh,
1016 argi)) {
1017 config->cfg.rc_superres_kf_qthresh = arg_parse_uint(&arg);
1018 } else if (arg_match(&arg, &g_av1_codec_arg_defs.end_usage, argi)) {
1019 config->cfg.rc_end_usage = arg_parse_enum_or_int(&arg);
1020 } else if (arg_match(&arg, &g_av1_codec_arg_defs.target_bitrate, argi)) {
1021 config->cfg.rc_target_bitrate = arg_parse_uint(&arg);
1022 } else if (arg_match(&arg, &g_av1_codec_arg_defs.min_quantizer, argi)) {
1023 config->cfg.rc_min_quantizer = arg_parse_uint(&arg);
1024 } else if (arg_match(&arg, &g_av1_codec_arg_defs.max_quantizer, argi)) {
1025 config->cfg.rc_max_quantizer = arg_parse_uint(&arg);
1026 } else if (arg_match(&arg, &g_av1_codec_arg_defs.undershoot_pct, argi)) {
1027 config->cfg.rc_undershoot_pct = arg_parse_uint(&arg);
1028 } else if (arg_match(&arg, &g_av1_codec_arg_defs.overshoot_pct, argi)) {
1029 config->cfg.rc_overshoot_pct = arg_parse_uint(&arg);
1030 } else if (arg_match(&arg, &g_av1_codec_arg_defs.buf_sz, argi)) {
1031 config->cfg.rc_buf_sz = arg_parse_uint(&arg);
1032 } else if (arg_match(&arg, &g_av1_codec_arg_defs.buf_initial_sz, argi)) {
1033 config->cfg.rc_buf_initial_sz = arg_parse_uint(&arg);
1034 } else if (arg_match(&arg, &g_av1_codec_arg_defs.buf_optimal_sz, argi)) {
1035 config->cfg.rc_buf_optimal_sz = arg_parse_uint(&arg);
1036 } else if (arg_match(&arg, &g_av1_codec_arg_defs.bias_pct, argi)) {
1037 config->cfg.rc_2pass_vbr_bias_pct = arg_parse_uint(&arg);
1038 if (global->passes < 2)
1039 warn("option %s ignored in one-pass mode.\n", arg.name);
1040 } else if (arg_match(&arg, &g_av1_codec_arg_defs.minsection_pct, argi)) {
1041 config->cfg.rc_2pass_vbr_minsection_pct = arg_parse_uint(&arg);
1042
1043 if (global->passes < 2)
1044 warn("option %s ignored in one-pass mode.\n", arg.name);
1045 } else if (arg_match(&arg, &g_av1_codec_arg_defs.maxsection_pct, argi)) {
1046 config->cfg.rc_2pass_vbr_maxsection_pct = arg_parse_uint(&arg);
1047
1048 if (global->passes < 2)
1049 warn("option %s ignored in one-pass mode.\n", arg.name);
1050 } else if (arg_match(&arg, &g_av1_codec_arg_defs.fwd_kf_enabled, argi)) {
1051 config->cfg.fwd_kf_enabled = arg_parse_uint(&arg);
1052 } else if (arg_match(&arg, &g_av1_codec_arg_defs.kf_min_dist, argi)) {
1053 config->cfg.kf_min_dist = arg_parse_uint(&arg);
1054 } else if (arg_match(&arg, &g_av1_codec_arg_defs.kf_max_dist, argi)) {
1055 config->cfg.kf_max_dist = arg_parse_uint(&arg);
1056 } else if (arg_match(&arg, &g_av1_codec_arg_defs.kf_disabled, argi)) {
1057 config->cfg.kf_mode = AOM_KF_DISABLED;
1058 } else if (arg_match(&arg, &g_av1_codec_arg_defs.sframe_dist, argi)) {
1059 config->cfg.sframe_dist = arg_parse_uint(&arg);
1060 } else if (arg_match(&arg, &g_av1_codec_arg_defs.sframe_mode, argi)) {
1061 config->cfg.sframe_mode = arg_parse_uint(&arg);
1062 } else if (arg_match(&arg, &g_av1_codec_arg_defs.save_as_annexb, argi)) {
1063 config->cfg.save_as_annexb = arg_parse_uint(&arg);
1064 } else if (arg_match(&arg, &g_av1_codec_arg_defs.tile_width, argi)) {
1065 config->cfg.tile_width_count =
1066 arg_parse_list(&arg, config->cfg.tile_widths, MAX_TILE_WIDTHS);
1067 } else if (arg_match(&arg, &g_av1_codec_arg_defs.tile_height, argi)) {
1068 config->cfg.tile_height_count =
1069 arg_parse_list(&arg, config->cfg.tile_heights, MAX_TILE_HEIGHTS);
1070#if CONFIG_TUNE_VMAF
1071 } else if (arg_match(&arg, &g_av1_codec_arg_defs.vmaf_model_path, argi)) {
1072 config->vmaf_model_path = arg.val;
1073#endif
1074 } else if (arg_match(&arg, &g_av1_codec_arg_defs.use_fixed_qp_offsets,
1075 argi)) {
1076 config->cfg.use_fixed_qp_offsets = arg_parse_uint(&arg);
1077 } else if (arg_match(&arg, &g_av1_codec_arg_defs.fixed_qp_offsets, argi)) {
1078 const int fixed_qp_offset_count = arg_parse_list(
1079 &arg, config->cfg.fixed_qp_offsets, FIXED_QP_OFFSET_COUNT);
1080 if (fixed_qp_offset_count < FIXED_QP_OFFSET_COUNT) {
1081 die("Option --fixed_qp_offsets requires %d comma-separated values, but "
1082 "only %d values were provided.\n",
1083 FIXED_QP_OFFSET_COUNT, fixed_qp_offset_count);
1084 }
1085 config->cfg.use_fixed_qp_offsets = 1;
1086 } else if (global->usage == AOM_USAGE_REALTIME &&
1087 arg_match(&arg, &g_av1_codec_arg_defs.enable_restoration,
1088 argi)) {
1089 if (arg_parse_uint(&arg) == 1) {
1090 warn("non-zero %s option ignored in realtime mode.\n", arg.name);
1091 }
1092 } else {
1093 int i, match = 0;
1094 // check if the control ID API supports this arg
1095 if (ctrl_args_map) {
1096 for (i = 0; ctrl_args[i]; i++) {
1097 if (arg_match(&arg, ctrl_args[i], argi)) {
1098 match = 1;
1099 set_config_arg_ctrls(config, ctrl_args_map[i], &arg);
1100 break;
1101 }
1102 }
1103 }
1104 if (!match) {
1105 // check if the key & value API supports this arg
1106 for (i = 0; key_val_args[i]; i++) {
1107 if (arg_match(&arg, key_val_args[i], argi)) {
1108 match = 1;
1109 set_config_arg_key_vals(config, key_val_args[i]->long_name, &arg);
1110 break;
1111 }
1112 }
1113 }
1114 if (!match) argj++;
1115 }
1116 }
1117 config->use_16bit_internal |= config->cfg.g_bit_depth > AOM_BITS_8;
1118
1119 if (global->usage == AOM_USAGE_REALTIME && config->cfg.g_lag_in_frames != 0) {
1120 warn("non-zero lag-in-frames option ignored in realtime mode.\n");
1121 config->cfg.g_lag_in_frames = 0;
1122 }
1123
1124 if (global->usage == AOM_USAGE_ALL_INTRA) {
1125 if (config->cfg.g_lag_in_frames != 0) {
1126 warn("non-zero lag-in-frames option ignored in all intra mode.\n");
1127 config->cfg.g_lag_in_frames = 0;
1128 }
1129 if (config->cfg.kf_max_dist != 0) {
1130 warn(
1131 "non-zero max key frame distance option ignored in all intra "
1132 "mode.\n");
1133 config->cfg.kf_max_dist = 0;
1134 }
1135 }
1136 return eos_mark_found;
1137}
1138
1139#define FOREACH_STREAM(iterator, list) \
1140 for (struct stream_state *iterator = list; iterator; \
1141 iterator = iterator->next)
1142
1143static void validate_stream_config(const struct stream_state *stream,
1144 const struct AvxEncoderConfig *global) {
1145 const struct stream_state *streami;
1146 (void)global;
1147
1148 if (!stream->config.cfg.g_w || !stream->config.cfg.g_h)
1149 fatal(
1150 "Stream %d: Specify stream dimensions with --width (-w) "
1151 " and --height (-h)",
1152 stream->index);
1153
1154 /* Even if bit depth is set on the command line flag to be lower,
1155 * it is upgraded to at least match the input bit depth.
1156 */
1157 assert(stream->config.cfg.g_input_bit_depth <=
1158 (unsigned int)stream->config.cfg.g_bit_depth);
1159
1160 for (streami = stream; streami; streami = streami->next) {
1161 /* All streams require output files */
1162 if (!streami->config.out_fn)
1163 fatal("Stream %d: Output file is required (specify with -o)",
1164 streami->index);
1165
1166 /* Check for two streams outputting to the same file */
1167 if (streami != stream) {
1168 const char *a = stream->config.out_fn;
1169 const char *b = streami->config.out_fn;
1170 if (!strcmp(a, b) && strcmp(a, "/dev/null") && strcmp(a, ":nul"))
1171 fatal("Stream %d: duplicate output file (from stream %d)",
1172 streami->index, stream->index);
1173 }
1174
1175 /* Check for two streams sharing a stats file. */
1176 if (streami != stream) {
1177 const char *a = stream->config.stats_fn;
1178 const char *b = streami->config.stats_fn;
1179 if (a && b && !strcmp(a, b))
1180 fatal("Stream %d: duplicate stats file (from stream %d)",
1181 streami->index, stream->index);
1182 }
1183 }
1184}
1185
1186static void set_stream_dimensions(struct stream_state *stream, unsigned int w,
1187 unsigned int h) {
1188 if (!stream->config.cfg.g_w) {
1189 if (!stream->config.cfg.g_h)
1190 stream->config.cfg.g_w = w;
1191 else
1192 stream->config.cfg.g_w = w * stream->config.cfg.g_h / h;
1193 }
1194 if (!stream->config.cfg.g_h) {
1195 stream->config.cfg.g_h = h * stream->config.cfg.g_w / w;
1196 }
1197}
1198
1199static const char *file_type_to_string(enum VideoFileType t) {
1200 switch (t) {
1201 case FILE_TYPE_RAW: return "RAW";
1202 case FILE_TYPE_Y4M: return "Y4M";
1203 default: return "Other";
1204 }
1205}
1206
1207static const char *image_format_to_string(aom_img_fmt_t f) {
1208 switch (f) {
1209 case AOM_IMG_FMT_I420: return "I420";
1210 case AOM_IMG_FMT_I422: return "I422";
1211 case AOM_IMG_FMT_I444: return "I444";
1212 case AOM_IMG_FMT_YV12: return "YV12";
1213 case AOM_IMG_FMT_YV1216: return "YV1216";
1214 case AOM_IMG_FMT_I42016: return "I42016";
1215 case AOM_IMG_FMT_I42216: return "I42216";
1216 case AOM_IMG_FMT_I44416: return "I44416";
1217 default: return "Other";
1218 }
1219}
1220
1221static void show_stream_config(struct stream_state *stream,
1222 struct AvxEncoderConfig *global,
1223 struct AvxInputContext *input) {
1224#define SHOW(field) \
1225 fprintf(stderr, " %-28s = %d\n", #field, stream->config.cfg.field)
1226
1227 if (stream->index == 0) {
1228 fprintf(stderr, "Codec: %s\n", aom_codec_iface_name(global->codec));
1229 fprintf(stderr, "Source file: %s File Type: %s Format: %s\n",
1230 input->filename, file_type_to_string(input->file_type),
1231 image_format_to_string(input->fmt));
1232 }
1233 if (stream->next || stream->index)
1234 fprintf(stderr, "\nStream Index: %d\n", stream->index);
1235 fprintf(stderr, "Destination file: %s\n", stream->config.out_fn);
1236 fprintf(stderr, "Coding path: %s\n",
1237 stream->config.use_16bit_internal ? "HBD" : "LBD");
1238 fprintf(stderr, "Encoder parameters:\n");
1239
1240 SHOW(g_usage);
1241 SHOW(g_threads);
1242 SHOW(g_profile);
1243 SHOW(g_w);
1244 SHOW(g_h);
1245 SHOW(g_bit_depth);
1246 SHOW(g_input_bit_depth);
1247 SHOW(g_timebase.num);
1248 SHOW(g_timebase.den);
1249 SHOW(g_error_resilient);
1250 SHOW(g_pass);
1251 SHOW(g_lag_in_frames);
1252 SHOW(large_scale_tile);
1253 SHOW(rc_dropframe_thresh);
1254 SHOW(rc_resize_mode);
1255 SHOW(rc_resize_denominator);
1256 SHOW(rc_resize_kf_denominator);
1257 SHOW(rc_superres_mode);
1258 SHOW(rc_superres_denominator);
1259 SHOW(rc_superres_kf_denominator);
1260 SHOW(rc_superres_qthresh);
1261 SHOW(rc_superres_kf_qthresh);
1262 SHOW(rc_end_usage);
1263 SHOW(rc_target_bitrate);
1264 SHOW(rc_min_quantizer);
1265 SHOW(rc_max_quantizer);
1266 SHOW(rc_undershoot_pct);
1267 SHOW(rc_overshoot_pct);
1268 SHOW(rc_buf_sz);
1269 SHOW(rc_buf_initial_sz);
1270 SHOW(rc_buf_optimal_sz);
1271 SHOW(rc_2pass_vbr_bias_pct);
1272 SHOW(rc_2pass_vbr_minsection_pct);
1273 SHOW(rc_2pass_vbr_maxsection_pct);
1274 SHOW(fwd_kf_enabled);
1275 SHOW(kf_mode);
1276 SHOW(kf_min_dist);
1277 SHOW(kf_max_dist);
1278
1279#define SHOW_PARAMS(field) \
1280 fprintf(stderr, " %-28s = %d\n", #field, \
1281 stream->config.cfg.encoder_cfg.field)
1282 if (global->encoder_config.init_by_cfg_file) {
1283 SHOW_PARAMS(super_block_size);
1284 SHOW_PARAMS(max_partition_size);
1285 SHOW_PARAMS(min_partition_size);
1286 SHOW_PARAMS(disable_ab_partition_type);
1287 SHOW_PARAMS(disable_rect_partition_type);
1288 SHOW_PARAMS(disable_1to4_partition_type);
1289 SHOW_PARAMS(disable_flip_idtx);
1290 SHOW_PARAMS(disable_cdef);
1291 SHOW_PARAMS(disable_lr);
1292 SHOW_PARAMS(disable_obmc);
1293 SHOW_PARAMS(disable_warp_motion);
1294 SHOW_PARAMS(disable_global_motion);
1295 SHOW_PARAMS(disable_dist_wtd_comp);
1296 SHOW_PARAMS(disable_diff_wtd_comp);
1297 SHOW_PARAMS(disable_inter_intra_comp);
1298 SHOW_PARAMS(disable_masked_comp);
1299 SHOW_PARAMS(disable_one_sided_comp);
1300 SHOW_PARAMS(disable_palette);
1301 SHOW_PARAMS(disable_intrabc);
1302 SHOW_PARAMS(disable_cfl);
1303 SHOW_PARAMS(disable_smooth_intra);
1304 SHOW_PARAMS(disable_filter_intra);
1305 SHOW_PARAMS(disable_dual_filter);
1306 SHOW_PARAMS(disable_intra_angle_delta);
1307 SHOW_PARAMS(disable_intra_edge_filter);
1308 SHOW_PARAMS(disable_tx_64x64);
1309 SHOW_PARAMS(disable_smooth_inter_intra);
1310 SHOW_PARAMS(disable_inter_inter_wedge);
1311 SHOW_PARAMS(disable_inter_intra_wedge);
1312 SHOW_PARAMS(disable_paeth_intra);
1313 SHOW_PARAMS(disable_trellis_quant);
1314 SHOW_PARAMS(disable_ref_frame_mv);
1315 SHOW_PARAMS(reduced_reference_set);
1316 SHOW_PARAMS(reduced_tx_type_set);
1317 }
1318}
1319
1320static void open_output_file(struct stream_state *stream,
1321 struct AvxEncoderConfig *global,
1322 const struct AvxRational *pixel_aspect_ratio,
1323 const char *encoder_settings) {
1324 const char *fn = stream->config.out_fn;
1325 const struct aom_codec_enc_cfg *const cfg = &stream->config.cfg;
1326
1327 if (cfg->g_pass == AOM_RC_FIRST_PASS) return;
1328
1329 stream->file = strcmp(fn, "-") ? fopen(fn, "wb") : set_binary_mode(stdout);
1330
1331 if (!stream->file) fatal("Failed to open output file");
1332
1333 if (stream->config.write_webm && fseek(stream->file, 0, SEEK_CUR))
1334 fatal("WebM output to pipes not supported.");
1335
1336#if CONFIG_WEBM_IO
1337 if (stream->config.write_webm) {
1338 stream->webm_ctx.stream = stream->file;
1339 if (write_webm_file_header(&stream->webm_ctx, &stream->encoder, cfg,
1340 stream->config.stereo_fmt,
1341 get_fourcc_by_aom_encoder(global->codec),
1342 pixel_aspect_ratio, encoder_settings) != 0) {
1343 fatal("WebM writer initialization failed.");
1344 }
1345 }
1346#else
1347 (void)pixel_aspect_ratio;
1348 (void)encoder_settings;
1349#endif
1350
1351 if (!stream->config.write_webm && stream->config.write_ivf) {
1352 ivf_write_file_header(stream->file, cfg,
1353 get_fourcc_by_aom_encoder(global->codec), 0);
1354 }
1355}
1356
1357static void close_output_file(struct stream_state *stream,
1358 unsigned int fourcc) {
1359 const struct aom_codec_enc_cfg *const cfg = &stream->config.cfg;
1360
1361 if (cfg->g_pass == AOM_RC_FIRST_PASS) return;
1362
1363#if CONFIG_WEBM_IO
1364 if (stream->config.write_webm) {
1365 if (write_webm_file_footer(&stream->webm_ctx) != 0) {
1366 fatal("WebM writer finalization failed.");
1367 }
1368 }
1369#endif
1370
1371 if (!stream->config.write_webm && stream->config.write_ivf) {
1372 if (!fseek(stream->file, 0, SEEK_SET))
1373 ivf_write_file_header(stream->file, &stream->config.cfg, fourcc,
1374 stream->frames_out);
1375 }
1376
1377 fclose(stream->file);
1378}
1379
1380static void setup_pass(struct stream_state *stream,
1381 struct AvxEncoderConfig *global, int pass) {
1382 if (stream->config.stats_fn) {
1383 if (!stats_open_file(&stream->stats, stream->config.stats_fn, pass))
1384 fatal("Failed to open statistics store");
1385 } else {
1386 if (!stats_open_mem(&stream->stats, pass))
1387 fatal("Failed to open statistics store");
1388 }
1389
1390 stream->config.cfg.g_pass = global->passes == 2
1393 if (pass) {
1394 stream->config.cfg.rc_twopass_stats_in = stats_get(&stream->stats);
1395 }
1396
1397 stream->cx_time = 0;
1398 stream->nbytes = 0;
1399 stream->frames_out = 0;
1400}
1401
1402static void initialize_encoder(struct stream_state *stream,
1403 struct AvxEncoderConfig *global) {
1404 int i;
1405 int flags = 0;
1406
1407 flags |= (global->show_psnr >= 1) ? AOM_CODEC_USE_PSNR : 0;
1408 flags |= stream->config.use_16bit_internal ? AOM_CODEC_USE_HIGHBITDEPTH : 0;
1409
1410 /* Construct Encoder Context */
1411 aom_codec_enc_init(&stream->encoder, global->codec, &stream->config.cfg,
1412 flags);
1413 ctx_exit_on_error(&stream->encoder, "Failed to initialize encoder");
1414
1415 for (i = 0; i < stream->config.arg_ctrl_cnt; i++) {
1416 int ctrl = stream->config.arg_ctrls[i][0];
1417 int value = stream->config.arg_ctrls[i][1];
1418 if (aom_codec_control(&stream->encoder, ctrl, value))
1419 fprintf(stderr, "Error: Tried to set control %d = %d\n", ctrl, value);
1420
1421 ctx_exit_on_error(&stream->encoder, "Failed to control codec");
1422 }
1423
1424 for (i = 0; i < stream->config.arg_key_val_cnt; i++) {
1425 const char *name = stream->config.arg_key_vals[i][0];
1426 const char *val = stream->config.arg_key_vals[i][1];
1427 if (aom_codec_set_option(&stream->encoder, name, val))
1428 fprintf(stderr, "Error: Tried to set option %s = %s\n", name, val);
1429
1430 ctx_exit_on_error(&stream->encoder, "Failed to set codec option");
1431 }
1432
1433#if CONFIG_TUNE_VMAF
1434 if (stream->config.vmaf_model_path) {
1436 stream->config.vmaf_model_path);
1437 }
1438#endif
1439
1440 if (stream->config.film_grain_filename) {
1442 stream->config.film_grain_filename);
1443 }
1445 stream->config.color_range);
1446
1447#if CONFIG_AV1_DECODER
1448 if (global->test_decode != TEST_DECODE_OFF) {
1449 aom_codec_iface_t *decoder = get_aom_decoder_by_short_name(
1450 get_short_name_by_aom_encoder(global->codec));
1451 aom_codec_dec_cfg_t cfg = { 0, 0, 0, !stream->config.use_16bit_internal };
1452 aom_codec_dec_init(&stream->decoder, decoder, &cfg, 0);
1453
1454 if (strcmp(get_short_name_by_aom_encoder(global->codec), "av1") == 0) {
1456 stream->config.cfg.large_scale_tile);
1457 ctx_exit_on_error(&stream->decoder, "Failed to set decode_tile_mode");
1458
1460 stream->config.cfg.save_as_annexb);
1461 ctx_exit_on_error(&stream->decoder, "Failed to set is_annexb");
1462
1464 -1);
1465 ctx_exit_on_error(&stream->decoder, "Failed to set decode_tile_row");
1466
1467 AOM_CODEC_CONTROL_TYPECHECKED(&stream->decoder, AV1_SET_DECODE_TILE_COL,
1468 -1);
1469 ctx_exit_on_error(&stream->decoder, "Failed to set decode_tile_col");
1470 }
1471 }
1472#endif
1473}
1474
1475static void encode_frame(struct stream_state *stream,
1476 struct AvxEncoderConfig *global, struct aom_image *img,
1477 unsigned int frames_in) {
1478 aom_codec_pts_t frame_start, next_frame_start;
1479 struct aom_codec_enc_cfg *cfg = &stream->config.cfg;
1480 struct aom_usec_timer timer;
1481
1482 frame_start =
1483 (cfg->g_timebase.den * (int64_t)(frames_in - 1) * global->framerate.den) /
1484 cfg->g_timebase.num / global->framerate.num;
1485 next_frame_start =
1486 (cfg->g_timebase.den * (int64_t)(frames_in)*global->framerate.den) /
1487 cfg->g_timebase.num / global->framerate.num;
1488
1489 /* Scale if necessary */
1490 if (img) {
1491 if ((img->fmt & AOM_IMG_FMT_HIGHBITDEPTH) &&
1492 (img->d_w != cfg->g_w || img->d_h != cfg->g_h)) {
1493 if (img->fmt != AOM_IMG_FMT_I42016) {
1494 fprintf(stderr, "%s can only scale 4:2:0 inputs\n", exec_name);
1495 exit(EXIT_FAILURE);
1496 }
1497#if CONFIG_LIBYUV
1498 if (!stream->img) {
1499 stream->img =
1500 aom_img_alloc(NULL, AOM_IMG_FMT_I42016, cfg->g_w, cfg->g_h, 16);
1501 }
1502 I420Scale_16(
1503 (uint16_t *)img->planes[AOM_PLANE_Y], img->stride[AOM_PLANE_Y] / 2,
1504 (uint16_t *)img->planes[AOM_PLANE_U], img->stride[AOM_PLANE_U] / 2,
1505 (uint16_t *)img->planes[AOM_PLANE_V], img->stride[AOM_PLANE_V] / 2,
1506 img->d_w, img->d_h, (uint16_t *)stream->img->planes[AOM_PLANE_Y],
1507 stream->img->stride[AOM_PLANE_Y] / 2,
1508 (uint16_t *)stream->img->planes[AOM_PLANE_U],
1509 stream->img->stride[AOM_PLANE_U] / 2,
1510 (uint16_t *)stream->img->planes[AOM_PLANE_V],
1511 stream->img->stride[AOM_PLANE_V] / 2, stream->img->d_w,
1512 stream->img->d_h, kFilterBox);
1513 img = stream->img;
1514#else
1515 stream->encoder.err = 1;
1516 ctx_exit_on_error(&stream->encoder,
1517 "Stream %d: Failed to encode frame.\n"
1518 "libyuv is required for scaling but is currently "
1519 "disabled.\n"
1520 "Be sure to specify -DCONFIG_LIBYUV=1 when running "
1521 "cmake.\n",
1522 stream->index);
1523#endif
1524 }
1525 }
1526 if (img && (img->d_w != cfg->g_w || img->d_h != cfg->g_h)) {
1527 if (img->fmt != AOM_IMG_FMT_I420 && img->fmt != AOM_IMG_FMT_YV12) {
1528 fprintf(stderr, "%s can only scale 4:2:0 8bpp inputs\n", exec_name);
1529 exit(EXIT_FAILURE);
1530 }
1531#if CONFIG_LIBYUV
1532 if (!stream->img)
1533 stream->img =
1534 aom_img_alloc(NULL, AOM_IMG_FMT_I420, cfg->g_w, cfg->g_h, 16);
1535 I420Scale(
1536 img->planes[AOM_PLANE_Y], img->stride[AOM_PLANE_Y],
1537 img->planes[AOM_PLANE_U], img->stride[AOM_PLANE_U],
1538 img->planes[AOM_PLANE_V], img->stride[AOM_PLANE_V], img->d_w, img->d_h,
1539 stream->img->planes[AOM_PLANE_Y], stream->img->stride[AOM_PLANE_Y],
1540 stream->img->planes[AOM_PLANE_U], stream->img->stride[AOM_PLANE_U],
1541 stream->img->planes[AOM_PLANE_V], stream->img->stride[AOM_PLANE_V],
1542 stream->img->d_w, stream->img->d_h, kFilterBox);
1543 img = stream->img;
1544#else
1545 stream->encoder.err = 1;
1546 ctx_exit_on_error(&stream->encoder,
1547 "Stream %d: Failed to encode frame.\n"
1548 "Scaling disabled in this configuration. \n"
1549 "To enable, configure with --enable-libyuv\n",
1550 stream->index);
1551#endif
1552 }
1553
1554 aom_usec_timer_start(&timer);
1555 aom_codec_encode(&stream->encoder, img, frame_start,
1556 (uint32_t)(next_frame_start - frame_start), 0);
1557 aom_usec_timer_mark(&timer);
1558 stream->cx_time += aom_usec_timer_elapsed(&timer);
1559 ctx_exit_on_error(&stream->encoder, "Stream %d: Failed to encode frame",
1560 stream->index);
1561}
1562
1563static void update_quantizer_histogram(struct stream_state *stream) {
1564 if (stream->config.cfg.g_pass != AOM_RC_FIRST_PASS) {
1565 int q;
1566
1568 &q);
1569 ctx_exit_on_error(&stream->encoder, "Failed to read quantizer");
1570 stream->counts[q]++;
1571 }
1572}
1573
1574static void get_cx_data(struct stream_state *stream,
1575 struct AvxEncoderConfig *global, int *got_data) {
1576 const aom_codec_cx_pkt_t *pkt;
1577 const struct aom_codec_enc_cfg *cfg = &stream->config.cfg;
1578 aom_codec_iter_t iter = NULL;
1579
1580 *got_data = 0;
1581 while ((pkt = aom_codec_get_cx_data(&stream->encoder, &iter))) {
1582 static size_t fsize = 0;
1583 static FileOffset ivf_header_pos = 0;
1584
1585 switch (pkt->kind) {
1587 ++stream->frames_out;
1588 if (!global->quiet)
1589 fprintf(stderr, " %6luF", (unsigned long)pkt->data.frame.sz);
1590
1591 update_rate_histogram(stream->rate_hist, cfg, pkt);
1592#if CONFIG_WEBM_IO
1593 if (stream->config.write_webm) {
1594 if (write_webm_block(&stream->webm_ctx, cfg, pkt) != 0) {
1595 fatal("WebM writer failed.");
1596 }
1597 }
1598#endif
1599 if (!stream->config.write_webm) {
1600 if (stream->config.write_ivf) {
1601 if (pkt->data.frame.partition_id <= 0) {
1602 ivf_header_pos = ftello(stream->file);
1603 fsize = pkt->data.frame.sz;
1604
1605 ivf_write_frame_header(stream->file, pkt->data.frame.pts, fsize);
1606 } else {
1607 fsize += pkt->data.frame.sz;
1608
1609 const FileOffset currpos = ftello(stream->file);
1610 fseeko(stream->file, ivf_header_pos, SEEK_SET);
1611 ivf_write_frame_size(stream->file, fsize);
1612 fseeko(stream->file, currpos, SEEK_SET);
1613 }
1614 }
1615
1616 (void)fwrite(pkt->data.frame.buf, 1, pkt->data.frame.sz,
1617 stream->file);
1618 }
1619 stream->nbytes += pkt->data.raw.sz;
1620
1621 *got_data = 1;
1622#if CONFIG_AV1_DECODER
1623 if (global->test_decode != TEST_DECODE_OFF && !stream->mismatch_seen) {
1624 aom_codec_decode(&stream->decoder, pkt->data.frame.buf,
1625 pkt->data.frame.sz, NULL);
1626 if (stream->decoder.err) {
1627 warn_or_exit_on_error(&stream->decoder,
1628 global->test_decode == TEST_DECODE_FATAL,
1629 "Failed to decode frame %d in stream %d",
1630 stream->frames_out + 1, stream->index);
1631 stream->mismatch_seen = stream->frames_out + 1;
1632 }
1633 }
1634#endif
1635 break;
1637 stream->frames_out++;
1638 stats_write(&stream->stats, pkt->data.twopass_stats.buf,
1639 pkt->data.twopass_stats.sz);
1640 stream->nbytes += pkt->data.raw.sz;
1641 break;
1642 case AOM_CODEC_PSNR_PKT:
1643
1644 if (global->show_psnr >= 1) {
1645 int i;
1646
1647 stream->psnr_sse_total[0] += pkt->data.psnr.sse[0];
1648 stream->psnr_samples_total[0] += pkt->data.psnr.samples[0];
1649 for (i = 0; i < 4; i++) {
1650 if (!global->quiet)
1651 fprintf(stderr, "%.3f ", pkt->data.psnr.psnr[i]);
1652 stream->psnr_totals[0][i] += pkt->data.psnr.psnr[i];
1653 }
1654 stream->psnr_count[0]++;
1655
1656#if CONFIG_AV1_HIGHBITDEPTH
1657 if (stream->config.cfg.g_input_bit_depth <
1658 (unsigned int)stream->config.cfg.g_bit_depth) {
1659 stream->psnr_sse_total[1] += pkt->data.psnr.sse_hbd[0];
1660 stream->psnr_samples_total[1] += pkt->data.psnr.samples_hbd[0];
1661 for (i = 0; i < 4; i++) {
1662 if (!global->quiet)
1663 fprintf(stderr, "%.3f ", pkt->data.psnr.psnr_hbd[i]);
1664 stream->psnr_totals[1][i] += pkt->data.psnr.psnr_hbd[i];
1665 }
1666 stream->psnr_count[1]++;
1667 }
1668#endif
1669 }
1670
1671 break;
1672 default: break;
1673 }
1674 }
1675}
1676
1677static void show_psnr(struct stream_state *stream, double peak, int64_t bps) {
1678 int i;
1679 double ovpsnr;
1680
1681 if (!stream->psnr_count[0]) return;
1682
1683 fprintf(stderr, "Stream %d PSNR (Overall/Avg/Y/U/V)", stream->index);
1684 ovpsnr = sse_to_psnr((double)stream->psnr_samples_total[0], peak,
1685 (double)stream->psnr_sse_total[0]);
1686 fprintf(stderr, " %.3f", ovpsnr);
1687
1688 for (i = 0; i < 4; i++) {
1689 fprintf(stderr, " %.3f", stream->psnr_totals[0][i] / stream->psnr_count[0]);
1690 }
1691 if (bps > 0) {
1692 fprintf(stderr, " %7" PRId64 " bps", bps);
1693 }
1694 fprintf(stderr, " %7" PRId64 " ms", stream->cx_time / 1000);
1695 fprintf(stderr, "\n");
1696}
1697
1698#if CONFIG_AV1_HIGHBITDEPTH
1699static void show_psnr_hbd(struct stream_state *stream, double peak,
1700 int64_t bps) {
1701 int i;
1702 double ovpsnr;
1703 // Compute PSNR based on stream bit depth
1704 if (!stream->psnr_count[1]) return;
1705
1706 fprintf(stderr, "Stream %d PSNR (Overall/Avg/Y/U/V)", stream->index);
1707 ovpsnr = sse_to_psnr((double)stream->psnr_samples_total[1], peak,
1708 (double)stream->psnr_sse_total[1]);
1709 fprintf(stderr, " %.3f", ovpsnr);
1710
1711 for (i = 0; i < 4; i++) {
1712 fprintf(stderr, " %.3f", stream->psnr_totals[1][i] / stream->psnr_count[1]);
1713 }
1714 if (bps > 0) {
1715 fprintf(stderr, " %7" PRId64 " bps", bps);
1716 }
1717 fprintf(stderr, " %7" PRId64 " ms", stream->cx_time / 1000);
1718 fprintf(stderr, "\n");
1719}
1720#endif
1721
1722static float usec_to_fps(uint64_t usec, unsigned int frames) {
1723 return (float)(usec > 0 ? frames * 1000000.0 / (float)usec : 0);
1724}
1725
1726static void test_decode(struct stream_state *stream,
1727 enum TestDecodeFatality fatal) {
1728 aom_image_t enc_img, dec_img;
1729
1730 if (stream->mismatch_seen) return;
1731
1732 /* Get the internal reference frame */
1734 &enc_img);
1736 &dec_img);
1737
1738 if ((enc_img.fmt & AOM_IMG_FMT_HIGHBITDEPTH) !=
1739 (dec_img.fmt & AOM_IMG_FMT_HIGHBITDEPTH)) {
1740 if (enc_img.fmt & AOM_IMG_FMT_HIGHBITDEPTH) {
1741 aom_image_t enc_hbd_img;
1742 aom_img_alloc(&enc_hbd_img, enc_img.fmt - AOM_IMG_FMT_HIGHBITDEPTH,
1743 enc_img.d_w, enc_img.d_h, 16);
1744 aom_img_truncate_16_to_8(&enc_hbd_img, &enc_img);
1745 enc_img = enc_hbd_img;
1746 }
1747 if (dec_img.fmt & AOM_IMG_FMT_HIGHBITDEPTH) {
1748 aom_image_t dec_hbd_img;
1749 aom_img_alloc(&dec_hbd_img, dec_img.fmt - AOM_IMG_FMT_HIGHBITDEPTH,
1750 dec_img.d_w, dec_img.d_h, 16);
1751 aom_img_truncate_16_to_8(&dec_hbd_img, &dec_img);
1752 dec_img = dec_hbd_img;
1753 }
1754 }
1755
1756 ctx_exit_on_error(&stream->encoder, "Failed to get encoder reference frame");
1757 ctx_exit_on_error(&stream->decoder, "Failed to get decoder reference frame");
1758
1759 if (!aom_compare_img(&enc_img, &dec_img)) {
1760 int y[4], u[4], v[4];
1761 if (enc_img.fmt & AOM_IMG_FMT_HIGHBITDEPTH) {
1762 aom_find_mismatch_high(&enc_img, &dec_img, y, u, v);
1763 } else {
1764 aom_find_mismatch(&enc_img, &dec_img, y, u, v);
1765 }
1766 stream->decoder.err = 1;
1767 warn_or_exit_on_error(&stream->decoder, fatal == TEST_DECODE_FATAL,
1768 "Stream %d: Encode/decode mismatch on frame %d at"
1769 " Y[%d, %d] {%d/%d},"
1770 " U[%d, %d] {%d/%d},"
1771 " V[%d, %d] {%d/%d}",
1772 stream->index, stream->frames_out, y[0], y[1], y[2],
1773 y[3], u[0], u[1], u[2], u[3], v[0], v[1], v[2], v[3]);
1774 stream->mismatch_seen = stream->frames_out;
1775 }
1776
1777 aom_img_free(&enc_img);
1778 aom_img_free(&dec_img);
1779}
1780
1781static void print_time(const char *label, int64_t etl) {
1782 int64_t hours;
1783 int64_t mins;
1784 int64_t secs;
1785
1786 if (etl >= 0) {
1787 hours = etl / 3600;
1788 etl -= hours * 3600;
1789 mins = etl / 60;
1790 etl -= mins * 60;
1791 secs = etl;
1792
1793 fprintf(stderr, "[%3s %2" PRId64 ":%02" PRId64 ":%02" PRId64 "] ", label,
1794 hours, mins, secs);
1795 } else {
1796 fprintf(stderr, "[%3s unknown] ", label);
1797 }
1798}
1799
1800int main(int argc, const char **argv_) {
1801 int pass;
1802 aom_image_t raw;
1803 aom_image_t raw_shift;
1804 int allocated_raw_shift = 0;
1805 int do_16bit_internal = 0;
1806 int input_shift = 0;
1807 int frame_avail, got_data;
1808
1809 struct AvxInputContext input;
1810 struct AvxEncoderConfig global;
1811 struct stream_state *streams = NULL;
1812 char **argv, **argi;
1813 uint64_t cx_time = 0;
1814 int stream_cnt = 0;
1815 int res = 0;
1816 int profile_updated = 0;
1817
1818 memset(&input, 0, sizeof(input));
1819 memset(&raw, 0, sizeof(raw));
1820 exec_name = argv_[0];
1821
1822 /* Setup default input stream settings */
1823 input.framerate.numerator = 30;
1824 input.framerate.denominator = 1;
1825 input.only_i420 = 1;
1826 input.bit_depth = 0;
1827
1828 /* First parse the global configuration values, because we want to apply
1829 * other parameters on top of the default configuration provided by the
1830 * codec.
1831 */
1832 argv = argv_dup(argc - 1, argv_ + 1);
1833 parse_global_config(&global, &argv);
1834
1835 if (argc < 2) usage_exit();
1836
1837 switch (global.color_type) {
1838 case I420: input.fmt = AOM_IMG_FMT_I420; break;
1839 case I422: input.fmt = AOM_IMG_FMT_I422; break;
1840 case I444: input.fmt = AOM_IMG_FMT_I444; break;
1841 case YV12: input.fmt = AOM_IMG_FMT_YV12; break;
1842 }
1843
1844 {
1845 /* Now parse each stream's parameters. Using a local scope here
1846 * due to the use of 'stream' as loop variable in FOREACH_STREAM
1847 * loops
1848 */
1849 struct stream_state *stream = NULL;
1850
1851 do {
1852 stream = new_stream(&global, stream);
1853 stream_cnt++;
1854 if (!streams) streams = stream;
1855 } while (parse_stream_params(&global, stream, argv));
1856 }
1857
1858 /* Check for unrecognized options */
1859 for (argi = argv; *argi; argi++)
1860 if (argi[0][0] == '-' && argi[0][1])
1861 die("Error: Unrecognized option %s\n", *argi);
1862
1863 FOREACH_STREAM(stream, streams) {
1864 check_encoder_config(global.disable_warning_prompt, &global,
1865 &stream->config.cfg);
1866
1867 // If large_scale_tile = 1, only support to output to ivf format.
1868 if (stream->config.cfg.large_scale_tile && !stream->config.write_ivf)
1869 die("only support ivf output format while large-scale-tile=1\n");
1870 }
1871
1872 /* Handle non-option arguments */
1873 input.filename = argv[0];
1874
1875 if (!input.filename) {
1876 fprintf(stderr, "No input file specified!\n");
1877 usage_exit();
1878 }
1879
1880 /* Decide if other chroma subsamplings than 4:2:0 are supported */
1881 if (get_fourcc_by_aom_encoder(global.codec) == AV1_FOURCC)
1882 input.only_i420 = 0;
1883
1884 for (pass = global.pass ? global.pass - 1 : 0; pass < global.passes; pass++) {
1885 int frames_in = 0, seen_frames = 0;
1886 int64_t estimated_time_left = -1;
1887 int64_t average_rate = -1;
1888 int64_t lagged_count = 0;
1889
1890 open_input_file(&input, global.csp);
1891
1892 /* If the input file doesn't specify its w/h (raw files), try to get
1893 * the data from the first stream's configuration.
1894 */
1895 if (!input.width || !input.height) {
1896 FOREACH_STREAM(stream, streams) {
1897 if (stream->config.cfg.g_w && stream->config.cfg.g_h) {
1898 input.width = stream->config.cfg.g_w;
1899 input.height = stream->config.cfg.g_h;
1900 break;
1901 }
1902 };
1903 }
1904
1905 /* Update stream configurations from the input file's parameters */
1906 if (!input.width || !input.height)
1907 fatal(
1908 "Specify stream dimensions with --width (-w) "
1909 " and --height (-h)");
1910
1911 /* If input file does not specify bit-depth but input-bit-depth parameter
1912 * exists, assume that to be the input bit-depth. However, if the
1913 * input-bit-depth paramter does not exist, assume the input bit-depth
1914 * to be the same as the codec bit-depth.
1915 */
1916 if (!input.bit_depth) {
1917 FOREACH_STREAM(stream, streams) {
1918 if (stream->config.cfg.g_input_bit_depth)
1919 input.bit_depth = stream->config.cfg.g_input_bit_depth;
1920 else
1921 input.bit_depth = stream->config.cfg.g_input_bit_depth =
1922 (int)stream->config.cfg.g_bit_depth;
1923 }
1924 if (input.bit_depth > 8) input.fmt |= AOM_IMG_FMT_HIGHBITDEPTH;
1925 } else {
1926 FOREACH_STREAM(stream, streams) {
1927 stream->config.cfg.g_input_bit_depth = input.bit_depth;
1928 }
1929 }
1930
1931 FOREACH_STREAM(stream, streams) {
1932 if (input.fmt != AOM_IMG_FMT_I420 && input.fmt != AOM_IMG_FMT_I42016) {
1933 /* Automatically upgrade if input is non-4:2:0 but a 4:2:0 profile
1934 was selected. */
1935 switch (stream->config.cfg.g_profile) {
1936 case 0:
1937 if (input.bit_depth < 12 && (input.fmt == AOM_IMG_FMT_I444 ||
1938 input.fmt == AOM_IMG_FMT_I44416)) {
1939 if (!stream->config.cfg.monochrome) {
1940 stream->config.cfg.g_profile = 1;
1941 profile_updated = 1;
1942 }
1943 } else if (input.bit_depth == 12 || input.fmt == AOM_IMG_FMT_I422 ||
1944 input.fmt == AOM_IMG_FMT_I42216) {
1945 stream->config.cfg.g_profile = 2;
1946 profile_updated = 1;
1947 }
1948 break;
1949 case 1:
1950 if (input.bit_depth == 12 || input.fmt == AOM_IMG_FMT_I422 ||
1951 input.fmt == AOM_IMG_FMT_I42216) {
1952 stream->config.cfg.g_profile = 2;
1953 profile_updated = 1;
1954 } else if (input.bit_depth < 12 &&
1955 (input.fmt == AOM_IMG_FMT_I420 ||
1956 input.fmt == AOM_IMG_FMT_I42016)) {
1957 stream->config.cfg.g_profile = 0;
1958 profile_updated = 1;
1959 }
1960 break;
1961 case 2:
1962 if (input.bit_depth < 12 && (input.fmt == AOM_IMG_FMT_I444 ||
1963 input.fmt == AOM_IMG_FMT_I44416)) {
1964 stream->config.cfg.g_profile = 1;
1965 profile_updated = 1;
1966 } else if (input.bit_depth < 12 &&
1967 (input.fmt == AOM_IMG_FMT_I420 ||
1968 input.fmt == AOM_IMG_FMT_I42016)) {
1969 stream->config.cfg.g_profile = 0;
1970 profile_updated = 1;
1971 } else if (input.bit_depth == 12 &&
1972 input.file_type == FILE_TYPE_Y4M) {
1973 // Note that here the input file values for chroma subsampling
1974 // are used instead of those from the command line.
1975 AOM_CODEC_CONTROL_TYPECHECKED(&stream->encoder,
1977 input.y4m.dst_c_dec_h >> 1);
1978 AOM_CODEC_CONTROL_TYPECHECKED(&stream->encoder,
1980 input.y4m.dst_c_dec_v >> 1);
1981 } else if (input.bit_depth == 12 &&
1982 input.file_type == FILE_TYPE_RAW) {
1983 AOM_CODEC_CONTROL_TYPECHECKED(&stream->encoder,
1985 stream->chroma_subsampling_x);
1986 AOM_CODEC_CONTROL_TYPECHECKED(&stream->encoder,
1988 stream->chroma_subsampling_y);
1989 }
1990 break;
1991 default: break;
1992 }
1993 }
1994 /* Automatically set the codec bit depth to match the input bit depth.
1995 * Upgrade the profile if required. */
1996 if (stream->config.cfg.g_input_bit_depth >
1997 (unsigned int)stream->config.cfg.g_bit_depth) {
1998 stream->config.cfg.g_bit_depth = stream->config.cfg.g_input_bit_depth;
1999 if (!global.quiet) {
2000 fprintf(stderr,
2001 "Warning: automatically updating bit depth to %d to "
2002 "match input format.\n",
2003 stream->config.cfg.g_input_bit_depth);
2004 }
2005 }
2006#if !CONFIG_AV1_HIGHBITDEPTH
2007 if (stream->config.cfg.g_bit_depth > 8) {
2008 fatal("Unsupported bit-depth with CONFIG_AV1_HIGHBITDEPTH=0\n");
2009 }
2010#endif // CONFIG_AV1_HIGHBITDEPTH
2011 if (stream->config.cfg.g_bit_depth > 10) {
2012 switch (stream->config.cfg.g_profile) {
2013 case 0:
2014 case 1:
2015 stream->config.cfg.g_profile = 2;
2016 profile_updated = 1;
2017 break;
2018 default: break;
2019 }
2020 }
2021 if (stream->config.cfg.g_bit_depth > 8) {
2022 stream->config.use_16bit_internal = 1;
2023 }
2024 if (profile_updated && !global.quiet) {
2025 fprintf(stderr,
2026 "Warning: automatically updating to profile %d to "
2027 "match input format.\n",
2028 stream->config.cfg.g_profile);
2029 }
2030 if ((global.show_psnr == 2) && (stream->config.cfg.g_input_bit_depth ==
2031 stream->config.cfg.g_bit_depth)) {
2032 fprintf(stderr,
2033 "Warning: --psnr==2 and --psnr==1 will provide same "
2034 "results when input bit-depth == stream bit-depth, "
2035 "falling back to default psnr value\n");
2036 global.show_psnr = 1;
2037 }
2038 if (global.show_psnr < 0 || global.show_psnr > 2) {
2039 fprintf(stderr,
2040 "Warning: --psnr can take only 0,1,2 as values,"
2041 "falling back to default psnr value\n");
2042 global.show_psnr = 1;
2043 }
2044 /* Set limit */
2045 stream->config.cfg.g_limit = global.limit;
2046 }
2047
2048 FOREACH_STREAM(stream, streams) {
2049 set_stream_dimensions(stream, input.width, input.height);
2050 stream->config.color_range = input.color_range;
2051 }
2052 FOREACH_STREAM(stream, streams) { validate_stream_config(stream, &global); }
2053
2054 /* Ensure that --passes and --pass are consistent. If --pass is set and
2055 * --passes=2, ensure --fpf was set.
2056 */
2057 if (global.pass && global.passes == 2) {
2058 FOREACH_STREAM(stream, streams) {
2059 if (!stream->config.stats_fn)
2060 die("Stream %d: Must specify --fpf when --pass=%d"
2061 " and --passes=2\n",
2062 stream->index, global.pass);
2063 }
2064 }
2065
2066#if !CONFIG_WEBM_IO
2067 FOREACH_STREAM(stream, streams) {
2068 if (stream->config.write_webm) {
2069 stream->config.write_webm = 0;
2070 stream->config.write_ivf = 0;
2071 warn("aomenc compiled w/o WebM support. Writing OBU stream.");
2072 }
2073 }
2074#endif
2075
2076 /* Use the frame rate from the file only if none was specified
2077 * on the command-line.
2078 */
2079 if (!global.have_framerate) {
2080 global.framerate.num = input.framerate.numerator;
2081 global.framerate.den = input.framerate.denominator;
2082 }
2083 FOREACH_STREAM(stream, streams) {
2084 stream->config.cfg.g_timebase.den = global.framerate.num;
2085 stream->config.cfg.g_timebase.num = global.framerate.den;
2086 }
2087 /* Show configuration */
2088 if (global.verbose && pass == 0) {
2089 FOREACH_STREAM(stream, streams) {
2090 show_stream_config(stream, &global, &input);
2091 }
2092 }
2093
2094 if (pass == (global.pass ? global.pass - 1 : 0)) {
2095 // The Y4M reader does its own allocation.
2096 if (input.file_type != FILE_TYPE_Y4M) {
2097 aom_img_alloc(&raw, input.fmt, input.width, input.height, 32);
2098 }
2099 FOREACH_STREAM(stream, streams) {
2100 stream->rate_hist =
2101 init_rate_histogram(&stream->config.cfg, &global.framerate);
2102 }
2103 }
2104
2105 FOREACH_STREAM(stream, streams) { setup_pass(stream, &global, pass); }
2106 FOREACH_STREAM(stream, streams) { initialize_encoder(stream, &global); }
2107 FOREACH_STREAM(stream, streams) {
2108 char *encoder_settings = NULL;
2109#if CONFIG_WEBM_IO
2110 // Test frameworks may compare outputs from different versions, but only
2111 // wish to check for bitstream changes. The encoder-settings tag, however,
2112 // can vary if the version is updated, even if no encoder algorithm
2113 // changes were made. To work around this issue, do not output
2114 // the encoder-settings tag when --debug is enabled (which is the flag
2115 // that test frameworks should use, when they want deterministic output
2116 // from the container format).
2117 if (stream->config.write_webm && !stream->webm_ctx.debug) {
2118 encoder_settings = extract_encoder_settings(
2119 aom_codec_version_str(), argv_, argc, input.filename);
2120 if (encoder_settings == NULL) {
2121 fprintf(
2122 stderr,
2123 "Warning: unable to extract encoder settings. Continuing...\n");
2124 }
2125 }
2126#endif
2127 open_output_file(stream, &global, &input.pixel_aspect_ratio,
2128 encoder_settings);
2129 free(encoder_settings);
2130 }
2131
2132 if (strcmp(get_short_name_by_aom_encoder(global.codec), "av1") == 0) {
2133 // Check to see if at least one stream uses 16 bit internal.
2134 // Currently assume that the bit_depths for all streams using
2135 // highbitdepth are the same.
2136 FOREACH_STREAM(stream, streams) {
2137 if (stream->config.use_16bit_internal) {
2138 do_16bit_internal = 1;
2139 }
2140 input_shift = (int)stream->config.cfg.g_bit_depth -
2141 stream->config.cfg.g_input_bit_depth;
2142 };
2143 }
2144
2145 frame_avail = 1;
2146 got_data = 0;
2147
2148 while (frame_avail || got_data) {
2149 struct aom_usec_timer timer;
2150
2151 if (!global.limit || frames_in < global.limit) {
2152 frame_avail = read_frame(&input, &raw);
2153
2154 if (frame_avail) frames_in++;
2155 seen_frames =
2156 frames_in > global.skip_frames ? frames_in - global.skip_frames : 0;
2157
2158 if (!global.quiet) {
2159 float fps = usec_to_fps(cx_time, seen_frames);
2160 fprintf(stderr, "\rPass %d/%d ", pass + 1, global.passes);
2161
2162 if (stream_cnt == 1)
2163 fprintf(stderr, "frame %4d/%-4d %7" PRId64 "B ", frames_in,
2164 streams->frames_out, (int64_t)streams->nbytes);
2165 else
2166 fprintf(stderr, "frame %4d ", frames_in);
2167
2168 fprintf(stderr, "%7" PRId64 " %s %.2f %s ",
2169 cx_time > 9999999 ? cx_time / 1000 : cx_time,
2170 cx_time > 9999999 ? "ms" : "us", fps >= 1.0 ? fps : fps * 60,
2171 fps >= 1.0 ? "fps" : "fpm");
2172 print_time("ETA", estimated_time_left);
2173 }
2174
2175 } else {
2176 frame_avail = 0;
2177 }
2178
2179 if (frames_in > global.skip_frames) {
2180 aom_image_t *frame_to_encode;
2181 if (input_shift || (do_16bit_internal && input.bit_depth == 8)) {
2182 assert(do_16bit_internal);
2183 // Input bit depth and stream bit depth do not match, so up
2184 // shift frame to stream bit depth
2185 if (!allocated_raw_shift) {
2186 aom_img_alloc(&raw_shift, raw.fmt | AOM_IMG_FMT_HIGHBITDEPTH,
2187 input.width, input.height, 32);
2188 allocated_raw_shift = 1;
2189 }
2190 aom_img_upshift(&raw_shift, &raw, input_shift);
2191 frame_to_encode = &raw_shift;
2192 } else {
2193 frame_to_encode = &raw;
2194 }
2195 aom_usec_timer_start(&timer);
2196 if (do_16bit_internal) {
2197 assert(frame_to_encode->fmt & AOM_IMG_FMT_HIGHBITDEPTH);
2198 FOREACH_STREAM(stream, streams) {
2199 if (stream->config.use_16bit_internal)
2200 encode_frame(stream, &global,
2201 frame_avail ? frame_to_encode : NULL, frames_in);
2202 else
2203 assert(0);
2204 };
2205 } else {
2206 assert((frame_to_encode->fmt & AOM_IMG_FMT_HIGHBITDEPTH) == 0);
2207 FOREACH_STREAM(stream, streams) {
2208 encode_frame(stream, &global, frame_avail ? frame_to_encode : NULL,
2209 frames_in);
2210 }
2211 }
2212 aom_usec_timer_mark(&timer);
2213 cx_time += aom_usec_timer_elapsed(&timer);
2214
2215 FOREACH_STREAM(stream, streams) { update_quantizer_histogram(stream); }
2216
2217 got_data = 0;
2218 FOREACH_STREAM(stream, streams) {
2219 get_cx_data(stream, &global, &got_data);
2220 }
2221
2222 if (!got_data && input.length && streams != NULL &&
2223 !streams->frames_out) {
2224 lagged_count = global.limit ? seen_frames : ftello(input.file);
2225 } else if (input.length) {
2226 int64_t remaining;
2227 int64_t rate;
2228
2229 if (global.limit) {
2230 const int64_t frame_in_lagged = (seen_frames - lagged_count) * 1000;
2231
2232 rate = cx_time ? frame_in_lagged * (int64_t)1000000 / cx_time : 0;
2233 remaining = 1000 * (global.limit - global.skip_frames -
2234 seen_frames + lagged_count);
2235 } else {
2236 const int64_t input_pos = ftello(input.file);
2237 const int64_t input_pos_lagged = input_pos - lagged_count;
2238 const int64_t input_limit = input.length;
2239
2240 rate = cx_time ? input_pos_lagged * (int64_t)1000000 / cx_time : 0;
2241 remaining = input_limit - input_pos + lagged_count;
2242 }
2243
2244 average_rate =
2245 (average_rate <= 0) ? rate : (average_rate * 7 + rate) / 8;
2246 estimated_time_left = average_rate ? remaining / average_rate : -1;
2247 }
2248
2249 if (got_data && global.test_decode != TEST_DECODE_OFF) {
2250 FOREACH_STREAM(stream, streams) {
2251 test_decode(stream, global.test_decode);
2252 }
2253 }
2254 }
2255
2256 fflush(stdout);
2257 if (!global.quiet) fprintf(stderr, "\033[K");
2258 }
2259
2260 if (stream_cnt > 1) fprintf(stderr, "\n");
2261
2262 if (!global.quiet) {
2263 FOREACH_STREAM(stream, streams) {
2264 const int64_t bpf =
2265 seen_frames ? (int64_t)(stream->nbytes * 8 / seen_frames) : 0;
2266 const int64_t bps = bpf * global.framerate.num / global.framerate.den;
2267 fprintf(stderr,
2268 "\rPass %d/%d frame %4d/%-4d %7" PRId64 "B %7" PRId64
2269 "b/f %7" PRId64
2270 "b/s"
2271 " %7" PRId64 " %s (%.2f fps)\033[K\n",
2272 pass + 1, global.passes, frames_in, stream->frames_out,
2273 (int64_t)stream->nbytes, bpf, bps,
2274 stream->cx_time > 9999999 ? stream->cx_time / 1000
2275 : stream->cx_time,
2276 stream->cx_time > 9999999 ? "ms" : "us",
2277 usec_to_fps(stream->cx_time, seen_frames));
2278 }
2279 }
2280
2281 if (global.show_psnr >= 1) {
2282 if (get_fourcc_by_aom_encoder(global.codec) == AV1_FOURCC) {
2283 FOREACH_STREAM(stream, streams) {
2284 int64_t bps = 0;
2285 if (global.show_psnr == 1) {
2286 if (stream->psnr_count[0] && seen_frames && global.framerate.den) {
2287 bps = (int64_t)stream->nbytes * 8 *
2288 (int64_t)global.framerate.num / global.framerate.den /
2289 seen_frames;
2290 }
2291 show_psnr(stream, (1 << stream->config.cfg.g_input_bit_depth) - 1,
2292 bps);
2293 }
2294 if (global.show_psnr == 2) {
2295#if CONFIG_AV1_HIGHBITDEPTH
2296 if (stream->config.cfg.g_input_bit_depth <
2297 (unsigned int)stream->config.cfg.g_bit_depth)
2298 show_psnr_hbd(stream, (1 << stream->config.cfg.g_bit_depth) - 1,
2299 bps);
2300#endif
2301 }
2302 }
2303 } else {
2304 FOREACH_STREAM(stream, streams) { show_psnr(stream, 255.0, 0); }
2305 }
2306 }
2307
2308 FOREACH_STREAM(stream, streams) { aom_codec_destroy(&stream->encoder); }
2309
2310 if (global.test_decode != TEST_DECODE_OFF) {
2311 FOREACH_STREAM(stream, streams) { aom_codec_destroy(&stream->decoder); }
2312 }
2313
2314 close_input_file(&input);
2315
2316 if (global.test_decode == TEST_DECODE_FATAL) {
2317 FOREACH_STREAM(stream, streams) { res |= stream->mismatch_seen; }
2318 }
2319 FOREACH_STREAM(stream, streams) {
2320 close_output_file(stream, get_fourcc_by_aom_encoder(global.codec));
2321 }
2322
2323 FOREACH_STREAM(stream, streams) {
2324 stats_close(&stream->stats, global.passes - 1);
2325 }
2326
2327 if (global.pass) break;
2328 }
2329
2330 if (global.show_q_hist_buckets) {
2331 FOREACH_STREAM(stream, streams) {
2332 show_q_histogram(stream->counts, global.show_q_hist_buckets);
2333 }
2334 }
2335
2336 if (global.show_rate_hist_buckets) {
2337 FOREACH_STREAM(stream, streams) {
2338 show_rate_histogram(stream->rate_hist, &stream->config.cfg,
2339 global.show_rate_hist_buckets);
2340 }
2341 }
2342 FOREACH_STREAM(stream, streams) { destroy_rate_histogram(stream->rate_hist); }
2343
2344#if CONFIG_INTERNAL_STATS
2345 /* TODO(jkoleszar): This doesn't belong in this executable. Do it for now,
2346 * to match some existing utilities.
2347 */
2348 if (!(global.pass == 1 && global.passes == 2)) {
2349 FOREACH_STREAM(stream, streams) {
2350 FILE *f = fopen("opsnr.stt", "a");
2351 if (stream->mismatch_seen) {
2352 fprintf(f, "First mismatch occurred in frame %d\n",
2353 stream->mismatch_seen);
2354 } else {
2355 fprintf(f, "No mismatch detected in recon buffers\n");
2356 }
2357 fclose(f);
2358 }
2359 }
2360#endif
2361
2362 if (allocated_raw_shift) aom_img_free(&raw_shift);
2363 aom_img_free(&raw);
2364 free(argv);
2365 free(streams);
2366 return res ? EXIT_FAILURE : EXIT_SUCCESS;
2367}
Describes the decoder algorithm interface to applications.
Describes the encoder algorithm interface to applications.
#define MAX_TILE_WIDTHS
Maximum number of tile widths in tile widths array.
Definition: aom_encoder.h:836
#define MAX_TILE_HEIGHTS
Maximum number of tile heights in tile heights array.
Definition: aom_encoder.h:849
#define FIXED_QP_OFFSET_COUNT
Number of fixed QP offsets.
Definition: aom_encoder.h:876
#define AOM_PLANE_U
Definition: aom_image.h:200
@ AOM_CSP_UNKNOWN
Definition: aom_image.h:133
enum aom_chroma_sample_position aom_chroma_sample_position_t
List of chroma sample positions.
#define AOM_PLANE_Y
Definition: aom_image.h:199
#define AOM_PLANE_V
Definition: aom_image.h:201
enum aom_color_range aom_color_range_t
List of supported color range.
#define AOM_IMG_FMT_HIGHBITDEPTH
Definition: aom_image.h:38
aom_image_t * aom_img_alloc(aom_image_t *img, aom_img_fmt_t fmt, unsigned int d_w, unsigned int d_h, unsigned int align)
Open a descriptor, allocating storage for the underlying image.
@ AOM_IMG_FMT_I42216
Definition: aom_image.h:53
@ AOM_IMG_FMT_I42016
Definition: aom_image.h:51
@ AOM_IMG_FMT_YV1216
Definition: aom_image.h:52
@ AOM_IMG_FMT_I444
Definition: aom_image.h:50
@ AOM_IMG_FMT_I422
Definition: aom_image.h:49
@ AOM_IMG_FMT_I44416
Definition: aom_image.h:54
@ AOM_IMG_FMT_I420
Definition: aom_image.h:45
@ AOM_IMG_FMT_YV12
Definition: aom_image.h:43
enum aom_img_fmt aom_img_fmt_t
List of supported image formats.
void aom_img_free(aom_image_t *img)
Close an image descriptor.
Provides definitions for using AOM or AV1 encoder algorithm within the aom Codec Interface.
Provides definitions for using AOM or AV1 within the aom Decoder interface.
@ AV1_SET_TILE_MODE
Codec control function to set the tile coding mode, int parameter.
Definition: aomdx.h:309
@ AV1D_SET_IS_ANNEXB
Codec control function to indicate whether bitstream is in Annex-B format, unsigned int parameter.
Definition: aomdx.h:345
@ AV1_SET_DECODE_TILE_ROW
Codec control function to set the range of tile decoding, int parameter.
Definition: aomdx.h:301
@ AV1E_SET_MATRIX_COEFFICIENTS
Codec control function to set transfer function info, int parameter.
Definition: aomcx.h:562
@ AV1E_SET_ENABLE_INTERINTER_WEDGE
Codec control function to turn on / off interinter wedge compound, int parameter.
Definition: aomcx.h:994
@ AV1E_SET_ENABLE_DIAGONAL_INTRA
Codec control function to turn on / off D45 to D203 intra mode usage, int parameter.
Definition: aomcx.h:1328
@ AV1E_SET_MAX_GF_INTERVAL
Codec control function to set minimum interval between GF/ARF frames, unsigned int parameter.
Definition: aomcx.h:583
@ AV1E_SET_ROW_MT
Codec control function to enable the row based multi-threading of the encoder, unsigned int parameter...
Definition: aomcx.h:350
@ AV1E_SET_ENABLE_SMOOTH_INTRA
Codec control function to turn on / off smooth intra modes usage, int parameter.
Definition: aomcx.h:1054
@ AOME_SET_SHARPNESS
Codec control function to set loop filter sharpness, unsigned int parameter.
Definition: aomcx.h:230
@ AV1E_SET_ENABLE_TPL_MODEL
Codec control function to enable RDO modulated by frame temporal dependency, unsigned int parameter.
Definition: aomcx.h:397
@ AOME_GET_LAST_QUANTIZER_64
Codec control function to get last quantizer chosen by the encoder, int* parameter.
Definition: aomcx.h:252
@ AV1E_SET_AQ_MODE
Codec control function to set adaptive quantization mode, unsigned int parameter.
Definition: aomcx.h:457
@ AV1E_SET_REDUCED_REFERENCE_SET
Control to use reduced set of single and compound references, int parameter.
Definition: aomcx.h:1206
@ AV1E_SET_GF_MIN_PYRAMID_HEIGHT
Control to select minimum height for the GF group pyramid structure, unsigned int parameter.
Definition: aomcx.h:1302
@ AV1E_SET_ENABLE_PAETH_INTRA
Codec control function to turn on / off Paeth intra mode usage, int parameter.
Definition: aomcx.h:1062
@ AV1E_SET_TUNE_CONTENT
Codec control function to set content type, aom_tune_content parameter.
Definition: aomcx.h:486
@ AV1E_SET_CDF_UPDATE_MODE
Codec control function to set CDF update mode, unsigned int parameter.
Definition: aomcx.h:495
@ AV1E_SET_CHROMA_SUBSAMPLING_X
Sets the chroma subsampling x value, unsigned int parameter.
Definition: aomcx.h:1169
@ AV1E_SET_COLOR_RANGE
Codec control function to set color range bit, int parameter.
Definition: aomcx.h:595
@ AV1E_SET_ENABLE_RESTORATION
Codec control function to encode with Loop Restoration Filter, unsigned int parameter.
Definition: aomcx.h:664
@ AV1E_SET_ENABLE_ANGLE_DELTA
Codec control function to turn on/off intra angle delta, int parameter.
Definition: aomcx.h:1101
@ AV1E_SET_MIN_GF_INTERVAL
Codec control function to set minimum interval between GF/ARF frames, unsigned int parameter.
Definition: aomcx.h:576
@ AOME_SET_ARNR_MAXFRAMES
Codec control function to set the max no of frames to create arf, unsigned int parameter.
Definition: aomcx.h:257
@ AV1E_SET_MV_COST_UPD_FREQ
Control to set frequency of the cost updates for motion vectors, unsigned int parameter.
Definition: aomcx.h:1236
@ AV1E_SET_INTRA_DEFAULT_TX_ONLY
Control to use default tx type only for intra modes, int parameter.
Definition: aomcx.h:1185
@ AV1E_SET_TRANSFER_CHARACTERISTICS
Codec control function to set transfer function info, int parameter.
Definition: aomcx.h:541
@ AV1E_SET_MTU
Codec control function to set an MTU size for a tile group, unsigned int parameter.
Definition: aomcx.h:784
@ AV1E_SET_DISABLE_TRELLIS_QUANT
Codec control function to encode without trellis quantization, unsigned int parameter.
Definition: aomcx.h:691
@ AV1E_SET_ENABLE_INTRABC
Codec control function to turn on/off intra block copy mode, int parameter.
Definition: aomcx.h:1097
@ AV1E_SET_ENABLE_AB_PARTITIONS
Codec control function to enable/disable AB partitions, int parameter.
Definition: aomcx.h:802
@ AV1E_SET_ENABLE_INTERINTRA_COMP
Codec control function to turn on / off interintra compound for a sequence, int parameter.
Definition: aomcx.h:970
@ AV1E_SET_FILM_GRAIN_TEST_VECTOR
Codec control function to add film grain parameters (one of several preset types) info in the bitstre...
Definition: aomcx.h:1155
@ AV1E_SET_ENABLE_CHROMA_DELTAQ
Codec control function to turn on / off delta quantization in chroma planes for a sequence,...
Definition: aomcx.h:946
@ AV1E_SET_ENABLE_DUAL_FILTER
Codec control function to turn on / off dual interpolation filter for a sequence, int parameter.
Definition: aomcx.h:938
@ AV1E_SET_FRAME_PARALLEL_DECODING
Codec control function to enable frame parallel decoding feature, unsigned int parameter.
Definition: aomcx.h:420
@ AV1E_SET_MIN_PARTITION_SIZE
Codec control function to set min partition size, int parameter.
Definition: aomcx.h:821
@ AV1E_SET_ENABLE_WARPED_MOTION
Codec control function to turn on / off warped motion usage at sequence level, int parameter.
Definition: aomcx.h:1022
@ AV1E_SET_FORCE_VIDEO_MODE
Codec control function to force video mode, unsigned int parameter.
Definition: aomcx.h:671
@ AV1E_SET_CHROMA_SUBSAMPLING_Y
Sets the chroma subsampling y value, unsigned int parameter.
Definition: aomcx.h:1172
@ AV1E_SET_ENABLE_INTRA_EDGE_FILTER
Codec control function to turn on / off intra edge filter at sequence level, int parameter.
Definition: aomcx.h:840
@ AV1E_SET_COEFF_COST_UPD_FREQ
Control to set frequency of the cost updates for coefficients, unsigned int parameter.
Definition: aomcx.h:1216
@ AV1E_SET_MAX_INTER_BITRATE_PCT
Codec control function to set max data rate for inter frames, unsigned int parameter.
Definition: aomcx.h:314
@ AV1E_SET_DENOISE_NOISE_LEVEL
Sets the noise level, int parameter.
Definition: aomcx.h:1163
@ AV1E_SET_INTRA_DCT_ONLY
Control to use dct only for intra modes, int parameter.
Definition: aomcx.h:1178
@ AV1E_SET_TILE_ROWS
Codec control function to set number of tile rows, unsigned int parameter.
Definition: aomcx.h:387
@ AV1E_SET_ENABLE_REF_FRAME_MVS
Codec control function to turn on / off ref frame mvs (mfmv) usage at sequence level,...
Definition: aomcx.h:919
@ AV1E_SET_ENABLE_MASKED_COMP
Codec control function to turn on / off masked compound usage (wedge and diff-wtd compound modes) for...
Definition: aomcx.h:954
@ AV1E_SET_VBR_CORPUS_COMPLEXITY_LAP
Control to set average complexity of the corpus in the case of single pass vbr based on LAP,...
Definition: aomcx.h:1307
@ AV1E_SET_GF_MAX_PYRAMID_HEIGHT
Control to select maximum height for the GF group pyramid structure, unsigned int parameter.
Definition: aomcx.h:1195
@ AV1E_SET_ENABLE_CDEF
Codec control function to encode with CDEF, unsigned int parameter.
Definition: aomcx.h:654
@ AV1E_SET_ENABLE_FLIP_IDTX
Codec control function to turn on / off flip and identity transforms, int parameter.
Definition: aomcx.h:884
@ AV1E_SET_FRAME_PERIODIC_BOOST
Codec control function to enable/disable periodic Q boost, unsigned int parameter.
Definition: aomcx.h:469
@ AV1E_SET_ENABLE_RECT_TX
Codec control function to turn on / off rectangular transforms, int parameter.
Definition: aomcx.h:896
@ AV1E_SET_ENABLE_DIST_WTD_COMP
Codec control function to turn on / off dist-wtd compound mode at sequence level, int parameter.
Definition: aomcx.h:908
@ AV1E_SET_TIMING_INFO_TYPE
Codec control function to signal picture timing info in the bitstream, aom_timing_info_type_t paramet...
Definition: aomcx.h:1148
@ AV1E_SET_SUPERBLOCK_SIZE
Codec control function to set intended superblock size, unsigned int parameter.
Definition: aomcx.h:636
@ AV1E_SET_TIER_MASK
Control to set bit mask that specifies which tier each of the 32 possible operating points conforms t...
Definition: aomcx.h:1244
@ AV1E_SET_ENABLE_INTERINTRA_WEDGE
Codec control function to turn on / off interintra wedge compound, int parameter.
Definition: aomcx.h:1002
@ AV1E_SET_NOISE_SENSITIVITY
Codec control function to set noise sensitivity, unsigned int parameter.
Definition: aomcx.h:477
@ AV1E_SET_ENABLE_DIFF_WTD_COMP
Codec control function to turn on / off difference weighted compound, int parameter.
Definition: aomcx.h:986
@ AV1E_SET_QUANT_B_ADAPT
Control to use adaptive quantize_b, int parameter.
Definition: aomcx.h:1188
@ AV1E_SET_ENABLE_FILTER_INTRA
Codec control function to turn on / off filter intra usage at sequence level, int parameter.
Definition: aomcx.h:1043
@ AV1E_SET_ENABLE_PALETTE
Codec control function to turn on/off palette mode, int parameter.
Definition: aomcx.h:1093
@ AV1E_SET_ENABLE_CFL_INTRA
Codec control function to turn on / off CFL uv intra mode usage, int parameter.
Definition: aomcx.h:1072
@ AV1E_SET_ENABLE_KEYFRAME_FILTERING
Codec control function to enable temporal filtering on key frame, unsigned int parameter.
Definition: aomcx.h:406
@ AV1E_SET_NUM_TG
Codec control function to set a maximum number of tile groups, unsigned int parameter.
Definition: aomcx.h:773
@ AOME_SET_MAX_INTRA_BITRATE_PCT
Codec control function to set max data rate for intra frames, unsigned int parameter.
Definition: aomcx.h:295
@ AV1E_SET_ERROR_RESILIENT_MODE
Codec control function to enable error_resilient_mode, int parameter.
Definition: aomcx.h:431
@ AV1E_SET_ENABLE_SMOOTH_INTERINTRA
Codec control function to turn on / off smooth inter-intra mode for a sequence, int parameter.
Definition: aomcx.h:978
@ AOME_SET_STATIC_THRESHOLD
Codec control function to set the threshold for MBs treated static, unsigned int parameter.
Definition: aomcx.h:235
@ AV1E_SET_ENABLE_OBMC
Codec control function to predict with OBMC mode, unsigned int parameter.
Definition: aomcx.h:681
@ AV1E_SET_MAX_PARTITION_SIZE
Codec control function to set max partition size, int parameter.
Definition: aomcx.h:832
@ AV1E_SET_ENABLE_1TO4_PARTITIONS
Codec control function to enable/disable 1:4 and 4:1 partitions, int parameter.
Definition: aomcx.h:810
@ AV1E_SET_DELTALF_MODE
Codec control function to turn on/off loopfilter modulation when delta q modulation is enabled,...
Definition: aomcx.h:1121
@ AV1E_SET_ENABLE_TX64
Codec control function to turn on / off 64-length transforms, int parameter.
Definition: aomcx.h:860
@ AOME_SET_TUNING
Codec control function to set visual tuning, aom_tune_metric (int) parameter.
Definition: aomcx.h:271
@ AV1E_SET_TARGET_SEQ_LEVEL_IDX
Control to set target sequence level index for a certain operating point(OP), int parameter Possible ...
Definition: aomcx.h:621
@ AV1E_SET_CHROMA_SAMPLE_POSITION
Codec control function to set chroma 4:2:0 sample position info, aom_chroma_sample_position_t paramet...
Definition: aomcx.h:569
@ AV1E_SET_REDUCED_TX_TYPE_SET
Control to use a reduced tx type set, int parameter.
Definition: aomcx.h:1175
@ AV1E_SET_INTER_DCT_ONLY
Control to use dct only for inter modes, int parameter.
Definition: aomcx.h:1181
@ AOME_SET_ENABLEAUTOALTREF
Codec control function to enable automatic set and use alf frames, unsigned int parameter.
Definition: aomcx.h:221
@ AV1E_SET_TILE_COLUMNS
Codec control function to set number of tile columns. unsigned int parameter.
Definition: aomcx.h:369
@ AV1E_SET_ENABLE_ORDER_HINT
Codec control function to turn on / off frame order hint (int parameter). Affects: joint compound mod...
Definition: aomcx.h:849
@ AV1E_SET_DELTAQ_MODE
Codec control function to set the delta q mode, unsigned int parameter.
Definition: aomcx.h:1113
@ AV1E_SET_ENABLE_GLOBAL_MOTION
Codec control function to turn on / off global motion usage for a sequence, int parameter.
Definition: aomcx.h:1012
@ AV1E_SET_FILM_GRAIN_TABLE
Codec control function to set the path to the film grain parameters, const char* parameter.
Definition: aomcx.h:1160
@ AV1E_SET_QM_MAX
Codec control function to set the max quant matrix flatness, unsigned int parameter.
Definition: aomcx.h:727
@ AV1E_SET_MAX_REFERENCE_FRAMES
Control to select maximum reference frames allowed per frame, int parameter.
Definition: aomcx.h:1202
@ AOME_SET_CPUUSED
Codec control function to set encoder internal speed settings, int parameter.
Definition: aomcx.h:213
@ AV1E_SET_GF_CBR_BOOST_PCT
Boost percentage for Golden Frame in CBR mode, unsigned int parameter.
Definition: aomcx.h:328
@ AV1E_SET_ENABLE_ONESIDED_COMP
Codec control function to turn on / off one sided compound usage for a sequence, int parameter.
Definition: aomcx.h:962
@ AV1E_SET_DENOISE_BLOCK_SIZE
Sets the denoisers block size, unsigned int parameter.
Definition: aomcx.h:1166
@ AV1E_SET_VMAF_MODEL_PATH
Codec control function to set the path to the VMAF model used when tuning the encoder for VMAF,...
Definition: aomcx.h:1274
@ AV1E_SET_QM_MIN
Codec control function to set the min quant matrix flatness, unsigned int parameter.
Definition: aomcx.h:715
@ AV1E_SET_ENABLE_QM
Codec control function to encode with quantisation matrices, unsigned int parameter.
Definition: aomcx.h:702
@ AV1E_SET_ENABLE_OVERLAY
Codec control function to turn on / off overlay frames for filtered ALTREF frames,...
Definition: aomcx.h:1090
@ AV1E_SET_ENABLE_RECT_PARTITIONS
Codec control function to enable/disable rectangular partitions, int parameter.
Definition: aomcx.h:794
@ AV1E_SET_COLOR_PRIMARIES
Codec control function to set color space info, int parameter.
Definition: aomcx.h:516
@ AOME_SET_CQ_LEVEL
Codec control function to set constrained / constant quality level, unsigned int parameter.
Definition: aomcx.h:281
@ AV1E_SET_MODE_COST_UPD_FREQ
Control to set frequency of the cost updates for mode, unsigned int parameter.
Definition: aomcx.h:1226
@ AV1E_SET_MIN_CR
Control to set minimum compression ratio, unsigned int parameter Take integer values....
Definition: aomcx.h:1251
@ AV1E_SET_LOSSLESS
Codec control function to set lossless encoding mode, unsigned int parameter.
Definition: aomcx.h:342
@ AOME_SET_ARNR_STRENGTH
Codec control function to set the filter strength for the arf, unsigned int parameter.
Definition: aomcx.h:262
@ AV1_GET_NEW_FRAME_IMAGE
Codec control function to get a pointer to the new frame.
Definition: aom.h:70
const char * aom_codec_iface_name(aom_codec_iface_t *iface)
Return the name for a given interface.
aom_codec_err_t aom_codec_control(aom_codec_ctx_t *ctx, int ctrl_id,...)
Algorithm Control.
const char * aom_codec_error_detail(aom_codec_ctx_t *ctx)
Retrieve detailed error information for codec context.
const struct aom_codec_iface aom_codec_iface_t
Codec interface structure.
Definition: aom_codec.h:254
const char * aom_codec_version_str(void)
Return the version information (as a string)
const char * aom_codec_error(aom_codec_ctx_t *ctx)
Retrieve error synopsis for codec context.
aom_codec_err_t aom_codec_set_option(aom_codec_ctx_t *ctx, const char *name, const char *value)
Key & Value API.
int64_t aom_codec_pts_t
Time Stamp Type.
Definition: aom_codec.h:235
aom_codec_err_t aom_codec_destroy(aom_codec_ctx_t *ctx)
Destroy a codec instance.
const char * aom_codec_err_to_string(aom_codec_err_t err)
Convert error number to printable string.
aom_codec_err_t
Algorithm return codes.
Definition: aom_codec.h:155
#define AOM_CODEC_CONTROL_TYPECHECKED(ctx, id, data)
aom_codec_control wrapper macro (adds type-checking, less flexible)
Definition: aom_codec.h:520
const void * aom_codec_iter_t
Iterator.
Definition: aom_codec.h:288
@ AOM_BITS_8
Definition: aom_codec.h:319
aom_codec_err_t aom_codec_decode(aom_codec_ctx_t *ctx, const uint8_t *data, size_t data_sz, void *user_priv)
Decode data.
#define aom_codec_dec_init(ctx, iface, cfg, flags)
Convenience macro for aom_codec_dec_init_ver()
Definition: aom_decoder.h:129
#define AOM_USAGE_GOOD_QUALITY
usage parameter analogous to AV1 GOOD QUALITY mode.
Definition: aom_encoder.h:1002
#define AOM_USAGE_ALL_INTRA
usage parameter analogous to AV1 all intra mode.
Definition: aom_encoder.h:1006
const aom_codec_cx_pkt_t * aom_codec_get_cx_data(aom_codec_ctx_t *ctx, aom_codec_iter_t *iter)
Encoded data iterator.
aom_codec_err_t aom_codec_encode(aom_codec_ctx_t *ctx, const aom_image_t *img, aom_codec_pts_t pts, unsigned long duration, aom_enc_frame_flags_t flags)
Encode a frame.
#define aom_codec_enc_init(ctx, iface, cfg, flags)
Convenience macro for aom_codec_enc_init_ver()
Definition: aom_encoder.h:931
aom_codec_err_t aom_codec_enc_config_default(aom_codec_iface_t *iface, aom_codec_enc_cfg_t *cfg, unsigned int usage)
Get the default configuration for a usage.
#define AOM_USAGE_REALTIME
usage parameter analogous to AV1 REALTIME mode.
Definition: aom_encoder.h:1004
#define AOM_CODEC_USE_HIGHBITDEPTH
Make the encoder output one partition at a time.
Definition: aom_encoder.h:70
#define AOM_CODEC_USE_PSNR
Initialization-time Feature Enabling.
Definition: aom_encoder.h:68
@ AOM_RC_ONE_PASS
Definition: aom_encoder.h:159
@ AOM_RC_LAST_PASS
Definition: aom_encoder.h:161
@ AOM_RC_FIRST_PASS
Definition: aom_encoder.h:160
@ AOM_KF_DISABLED
Definition: aom_encoder.h:183
@ AOM_CODEC_PSNR_PKT
Definition: aom_encoder.h:101
@ AOM_CODEC_CX_FRAME_PKT
Definition: aom_encoder.h:98
@ AOM_CODEC_STATS_PKT
Definition: aom_encoder.h:99
Codec context structure.
Definition: aom_codec.h:298
aom_codec_err_t err
Definition: aom_codec.h:301
Encoder output packet.
Definition: aom_encoder.h:110
size_t sz
Definition: aom_encoder.h:115
enum aom_codec_cx_pkt_kind kind
Definition: aom_encoder.h:111
double psnr[4]
Definition: aom_encoder.h:133
aom_fixed_buf_t twopass_stats
Definition: aom_encoder.h:128
aom_fixed_buf_t raw
Definition: aom_encoder.h:144
union aom_codec_cx_pkt::@1 data
aom_codec_pts_t pts
time stamp to show frame (in timebase units)
Definition: aom_encoder.h:117
struct aom_codec_cx_pkt::@1::@2 frame
int partition_id
the partition id defines the decoding order of the partitions. Only applicable when "output partition...
Definition: aom_encoder.h:124
void * buf
Definition: aom_encoder.h:114
Initialization Configurations.
Definition: aom_decoder.h:91
Encoder configuration structure.
Definition: aom_encoder.h:367
struct aom_rational g_timebase
Stream timebase units.
Definition: aom_encoder.h:464
unsigned int g_h
Height of the frame.
Definition: aom_encoder.h:415
unsigned int g_w
Width of the frame.
Definition: aom_encoder.h:406
enum aom_enc_pass g_pass
Multi-pass Encoding Mode.
Definition: aom_encoder.h:479
size_t sz
Definition: aom_encoder.h:78
void * buf
Definition: aom_encoder.h:77
Image Descriptor.
Definition: aom_image.h:171
aom_img_fmt_t fmt
Definition: aom_image.h:172
int stride[3]
Definition: aom_image.h:203
unsigned int d_w
Definition: aom_image.h:186
unsigned int d_h
Definition: aom_image.h:187
unsigned char * planes[3]
Definition: aom_image.h:202
Rational Number.
Definition: aom_encoder.h:152
int num
Definition: aom_encoder.h:153
int den
Definition: aom_encoder.h:154
Encoder Config Options.
Definition: aom_encoder.h:207
unsigned int min_partition_size
min partition size 8, 16, 32, 64, 128
Definition: aom_encoder.h:223
unsigned int max_partition_size
max partition size 8, 16, 32, 64, 128
Definition: aom_encoder.h:219
unsigned int disable_trellis_quant
disable trellis quantization
Definition: aom_encoder.h:335
unsigned int super_block_size
Superblock size 0, 64 or 128.
Definition: aom_encoder.h:215