12 #include "./vpx_config.h"
23 #include "third_party/libyuv/include/libyuv/scale.h"
33 #include "./tools_common.h"
35 #if CONFIG_VP8_ENCODER || CONFIG_VP9_ENCODER
38 #if CONFIG_VP8_DECODER || CONFIG_VP9_DECODER
42 #include "vpx/vpx_integer.h"
43 #include "vpx_ports/mem_ops.h"
44 #include "vpx_ports/vpx_timer.h"
45 #include "./rate_hist.h"
46 #include "./vpxstats.h"
47 #include "./warnings.h"
49 #include "./webmenc.h"
51 #include "./y4minput.h"
53 static size_t wrap_fwrite(
const void *ptr,
size_t size,
size_t nmemb,
55 return fwrite(ptr, size, nmemb, stream);
57 #define fwrite wrap_fwrite
59 static const char *exec_name;
62 const char *s, va_list ap) {
66 vfprintf(stderr, s, ap);
69 if (detail) fprintf(stderr,
" %s\n", detail);
71 if (fatal) exit(EXIT_FAILURE);
75 static void ctx_exit_on_error(
vpx_codec_ctx_t *ctx,
const char *s, ...) {
79 warn_or_exit_on_errorv(ctx, 1, s, ap);
88 warn_or_exit_on_errorv(ctx, fatal, s, ap);
92 static const arg_def_t help =
93 ARG_DEF(NULL,
"help", 0,
"Show usage options and exit");
94 static const arg_def_t debugmode =
95 ARG_DEF(
"D",
"debug", 0,
"Debug mode (makes output deterministic)");
96 static const arg_def_t outputfile =
97 ARG_DEF(
"o",
"output", 1,
"Output filename");
98 static const arg_def_t use_nv12 =
99 ARG_DEF(NULL,
"nv12", 0,
"Input file is NV12 ");
100 static const arg_def_t use_yv12 =
101 ARG_DEF(NULL,
"yv12", 0,
"Input file is YV12 ");
102 static const arg_def_t use_i420 =
103 ARG_DEF(NULL,
"i420", 0,
"Input file is I420 (default)");
104 static const arg_def_t use_i422 =
105 ARG_DEF(NULL,
"i422", 0,
"Input file is I422");
106 static const arg_def_t use_i444 =
107 ARG_DEF(NULL,
"i444", 0,
"Input file is I444");
108 static const arg_def_t use_i440 =
109 ARG_DEF(NULL,
"i440", 0,
"Input file is I440");
110 static const arg_def_t codecarg = ARG_DEF(NULL,
"codec", 1,
"Codec to use");
111 static const arg_def_t passes =
112 ARG_DEF(
"p",
"passes", 1,
"Number of passes (1/2)");
113 static const arg_def_t pass_arg =
114 ARG_DEF(NULL,
"pass", 1,
"Pass to execute (1/2)");
115 static const arg_def_t fpf_name =
116 ARG_DEF(NULL,
"fpf", 1,
"First pass statistics file name");
117 #if CONFIG_FP_MB_STATS
118 static const arg_def_t fpmbf_name =
119 ARG_DEF(NULL,
"fpmbf", 1,
"First pass block statistics file name");
121 static const arg_def_t limit =
122 ARG_DEF(NULL,
"limit", 1,
"Stop encoding after n input frames");
123 static const arg_def_t skip =
124 ARG_DEF(NULL,
"skip", 1,
"Skip the first n input frames");
125 static const arg_def_t deadline =
126 ARG_DEF(
"d",
"deadline", 1,
"Deadline per frame (usec)");
127 static const arg_def_t best_dl =
128 ARG_DEF(NULL,
"best", 0,
"Use Best Quality Deadline");
129 static const arg_def_t good_dl =
130 ARG_DEF(NULL,
"good", 0,
"Use Good Quality Deadline");
131 static const arg_def_t rt_dl =
132 ARG_DEF(NULL,
"rt", 0,
"Use Realtime Quality Deadline");
133 static const arg_def_t quietarg =
134 ARG_DEF(
"q",
"quiet", 0,
"Do not print encode progress");
135 static const arg_def_t verbosearg =
136 ARG_DEF(
"v",
"verbose", 0,
"Show encoder parameters");
137 static const arg_def_t psnrarg =
138 ARG_DEF(NULL,
"psnr", 0,
"Show PSNR in status line");
140 static const struct arg_enum_list test_decode_enum[] = {
141 {
"off", TEST_DECODE_OFF },
142 {
"fatal", TEST_DECODE_FATAL },
143 {
"warn", TEST_DECODE_WARN },
146 static const arg_def_t recontest = ARG_DEF_ENUM(
147 NULL,
"test-decode", 1,
"Test encode/decode mismatch", test_decode_enum);
148 static const arg_def_t framerate =
149 ARG_DEF(NULL,
"fps", 1,
"Stream frame rate (rate/scale)");
150 static const arg_def_t use_webm =
151 ARG_DEF(NULL,
"webm", 0,
"Output WebM (default when WebM IO is enabled)");
152 static const arg_def_t use_ivf = ARG_DEF(NULL,
"ivf", 0,
"Output IVF");
153 static const arg_def_t out_part =
154 ARG_DEF(
"P",
"output-partitions", 0,
155 "Makes encoder output partitions. Requires IVF output!");
156 static const arg_def_t q_hist_n =
157 ARG_DEF(NULL,
"q-hist", 1,
"Show quantizer histogram (n-buckets)");
158 static const arg_def_t rate_hist_n =
159 ARG_DEF(NULL,
"rate-hist", 1,
"Show rate histogram (n-buckets)");
160 static const arg_def_t disable_warnings =
161 ARG_DEF(NULL,
"disable-warnings", 0,
162 "Disable warnings about potentially incorrect encode settings.");
163 static const arg_def_t disable_warning_prompt =
164 ARG_DEF(
"y",
"disable-warning-prompt", 0,
165 "Display warnings, but do not prompt user to continue.");
167 #if CONFIG_VP9_HIGHBITDEPTH
168 static const arg_def_t test16bitinternalarg = ARG_DEF(
169 NULL,
"test-16bit-internal", 0,
"Force use of 16 bit internal buffer");
172 static const arg_def_t *main_args[] = { &help,
194 &disable_warning_prompt,
198 static const arg_def_t usage =
199 ARG_DEF(
"u",
"usage", 1,
"Usage profile number to use");
200 static const arg_def_t threads =
201 ARG_DEF(
"t",
"threads", 1,
"Max number of threads to use");
202 static const arg_def_t profile =
203 ARG_DEF(NULL,
"profile", 1,
"Bitstream profile number to use");
204 static const arg_def_t width = ARG_DEF(
"w",
"width", 1,
"Frame width");
205 static const arg_def_t height = ARG_DEF(
"h",
"height", 1,
"Frame height");
207 static const struct arg_enum_list stereo_mode_enum[] = {
208 {
"mono", STEREO_FORMAT_MONO },
209 {
"left-right", STEREO_FORMAT_LEFT_RIGHT },
210 {
"bottom-top", STEREO_FORMAT_BOTTOM_TOP },
211 {
"top-bottom", STEREO_FORMAT_TOP_BOTTOM },
212 {
"right-left", STEREO_FORMAT_RIGHT_LEFT },
215 static const arg_def_t stereo_mode = ARG_DEF_ENUM(
216 NULL,
"stereo-mode", 1,
"Stereo 3D video format", stereo_mode_enum);
218 static const arg_def_t timebase = ARG_DEF(
219 NULL,
"timebase", 1,
"Output timestamp precision (fractional seconds)");
220 static const arg_def_t error_resilient =
221 ARG_DEF(NULL,
"error-resilient", 1,
"Enable error resiliency features");
222 static const arg_def_t lag_in_frames =
223 ARG_DEF(NULL,
"lag-in-frames", 1,
"Max number of frames to lag");
225 static const arg_def_t *global_args[] = { &use_nv12,
242 #if CONFIG_VP9_HIGHBITDEPTH
243 &test16bitinternalarg,
248 static const arg_def_t dropframe_thresh =
249 ARG_DEF(NULL,
"drop-frame", 1,
"Temporal resampling threshold (buf %)");
250 static const arg_def_t resize_allowed =
251 ARG_DEF(NULL,
"resize-allowed", 1,
"Spatial resampling enabled (bool)");
252 static const arg_def_t resize_width =
253 ARG_DEF(NULL,
"resize-width", 1,
"Width of encoded frame");
254 static const arg_def_t resize_height =
255 ARG_DEF(NULL,
"resize-height", 1,
"Height of encoded frame");
256 static const arg_def_t resize_up_thresh =
257 ARG_DEF(NULL,
"resize-up", 1,
"Upscale threshold (buf %)");
258 static const arg_def_t resize_down_thresh =
259 ARG_DEF(NULL,
"resize-down", 1,
"Downscale threshold (buf %)");
260 static const struct arg_enum_list end_usage_enum[] = { {
"vbr",
VPX_VBR },
265 static const arg_def_t end_usage =
266 ARG_DEF_ENUM(NULL,
"end-usage", 1,
"Rate control mode", end_usage_enum);
267 static const arg_def_t target_bitrate =
268 ARG_DEF(NULL,
"target-bitrate", 1,
"Bitrate (kbps)");
269 static const arg_def_t min_quantizer =
270 ARG_DEF(NULL,
"min-q", 1,
"Minimum (best) quantizer");
271 static const arg_def_t max_quantizer =
272 ARG_DEF(NULL,
"max-q", 1,
"Maximum (worst) quantizer");
273 static const arg_def_t undershoot_pct =
274 ARG_DEF(NULL,
"undershoot-pct", 1,
"Datarate undershoot (min) target (%)");
275 static const arg_def_t overshoot_pct =
276 ARG_DEF(NULL,
"overshoot-pct", 1,
"Datarate overshoot (max) target (%)");
277 static const arg_def_t buf_sz =
278 ARG_DEF(NULL,
"buf-sz", 1,
"Client buffer size (ms)");
279 static const arg_def_t buf_initial_sz =
280 ARG_DEF(NULL,
"buf-initial-sz", 1,
"Client initial buffer size (ms)");
281 static const arg_def_t buf_optimal_sz =
282 ARG_DEF(NULL,
"buf-optimal-sz", 1,
"Client optimal buffer size (ms)");
283 static const arg_def_t *rc_args[] = {
284 &dropframe_thresh, &resize_allowed, &resize_width, &resize_height,
285 &resize_up_thresh, &resize_down_thresh, &end_usage, &target_bitrate,
286 &min_quantizer, &max_quantizer, &undershoot_pct, &overshoot_pct,
287 &buf_sz, &buf_initial_sz, &buf_optimal_sz, NULL
290 static const arg_def_t bias_pct =
291 ARG_DEF(NULL,
"bias-pct", 1,
"CBR/VBR bias (0=CBR, 100=VBR)");
292 static const arg_def_t minsection_pct =
293 ARG_DEF(NULL,
"minsection-pct", 1,
"GOP min bitrate (% of target)");
294 static const arg_def_t maxsection_pct =
295 ARG_DEF(NULL,
"maxsection-pct", 1,
"GOP max bitrate (% of target)");
296 static const arg_def_t corpus_complexity =
297 ARG_DEF(NULL,
"corpus-complexity", 1,
"corpus vbr complexity midpoint");
298 static const arg_def_t *rc_twopass_args[] = { &bias_pct, &minsection_pct,
300 &corpus_complexity, NULL };
302 static const arg_def_t kf_min_dist =
303 ARG_DEF(NULL,
"kf-min-dist", 1,
"Minimum keyframe interval (frames)");
304 static const arg_def_t kf_max_dist =
305 ARG_DEF(NULL,
"kf-max-dist", 1,
"Maximum keyframe interval (frames)");
306 static const arg_def_t kf_disabled =
307 ARG_DEF(NULL,
"disable-kf", 0,
"Disable keyframe placement");
308 static const arg_def_t *kf_args[] = { &kf_min_dist, &kf_max_dist, &kf_disabled,
311 static const arg_def_t noise_sens =
312 ARG_DEF(NULL,
"noise-sensitivity", 1,
"Noise sensitivity (frames to blur)");
313 static const arg_def_t sharpness =
314 ARG_DEF(NULL,
"sharpness", 1,
315 "Increase sharpness at the expense of lower PSNR. (0..7)");
316 static const arg_def_t static_thresh =
317 ARG_DEF(NULL,
"static-thresh", 1,
"Motion detection threshold");
318 static const arg_def_t arnr_maxframes =
319 ARG_DEF(NULL,
"arnr-maxframes", 1,
"AltRef max frames (0..15)");
320 static const arg_def_t arnr_strength =
321 ARG_DEF(NULL,
"arnr-strength", 1,
"AltRef filter strength (0..6)");
322 static const arg_def_t arnr_type =
323 ARG_DEF(NULL,
"arnr-type", 1,
"AltRef filter type (1..3)");
324 static const struct arg_enum_list tuning_enum[] = { {
"psnr", VP8_TUNE_PSNR },
325 {
"ssim", VP8_TUNE_SSIM },
327 static const arg_def_t tune_ssim =
328 ARG_DEF_ENUM(NULL,
"tune", 1,
"Material to favor", tuning_enum);
329 static const arg_def_t cq_level =
330 ARG_DEF(NULL,
"cq-level", 1,
"Constant/Constrained Quality level");
331 static const arg_def_t max_intra_rate_pct =
332 ARG_DEF(NULL,
"max-intra-rate", 1,
"Max I-frame bitrate (pct)");
333 static const arg_def_t gf_cbr_boost_pct = ARG_DEF(
334 NULL,
"gf-cbr-boost", 1,
"Boost for Golden Frame in CBR mode (pct)");
336 #if CONFIG_VP8_ENCODER
337 static const arg_def_t cpu_used_vp8 =
338 ARG_DEF(NULL,
"cpu-used", 1,
"CPU Used (-16..16)");
339 static const arg_def_t auto_altref_vp8 = ARG_DEF(
340 NULL,
"auto-alt-ref", 1,
"Enable automatic alt reference frames. (0..1)");
341 static const arg_def_t token_parts =
342 ARG_DEF(NULL,
"token-parts", 1,
"Number of token partitions to use, log2");
343 static const arg_def_t screen_content_mode =
344 ARG_DEF(NULL,
"screen-content-mode", 1,
"Screen content mode");
345 static const arg_def_t *vp8_args[] = { &cpu_used_vp8,
358 &screen_content_mode,
377 #if CONFIG_VP9_ENCODER
378 static const arg_def_t cpu_used_vp9 =
379 ARG_DEF(NULL,
"cpu-used", 1,
"CPU Used (-9..9)");
380 static const arg_def_t auto_altref_vp9 = ARG_DEF(
381 NULL,
"auto-alt-ref", 1,
382 "Enable automatic alt reference frames, 2+ enables multi-layer. (0..6)");
383 static const arg_def_t tile_cols =
384 ARG_DEF(NULL,
"tile-columns", 1,
"Number of tile columns to use, log2");
385 static const arg_def_t tile_rows =
386 ARG_DEF(NULL,
"tile-rows", 1,
387 "Number of tile rows to use, log2 (set to 0 while threads > 1)");
389 static const arg_def_t enable_tpl_model =
390 ARG_DEF(NULL,
"enable-tpl", 1,
"Enable temporal dependency model");
392 static const arg_def_t lossless =
393 ARG_DEF(NULL,
"lossless", 1,
"Lossless mode (0: false (default), 1: true)");
394 static const arg_def_t frame_parallel_decoding = ARG_DEF(
395 NULL,
"frame-parallel", 1,
"Enable frame parallel decodability features");
396 static const arg_def_t aq_mode = ARG_DEF(
398 "Adaptive quantization mode (0: off (default), 1: variance 2: complexity, "
399 "3: cyclic refresh, 4: equator360)");
400 static const arg_def_t alt_ref_aq = ARG_DEF(NULL,
"alt-ref-aq", 1,
401 "Special adaptive quantization for "
402 "the alternate reference frames.");
403 static const arg_def_t frame_periodic_boost =
404 ARG_DEF(NULL,
"frame-boost", 1,
405 "Enable frame periodic boost (0: off (default), 1: on)");
406 static const arg_def_t max_inter_rate_pct =
407 ARG_DEF(NULL,
"max-inter-rate", 1,
"Max P-frame bitrate (pct)");
408 static const arg_def_t min_gf_interval = ARG_DEF(
409 NULL,
"min-gf-interval", 1,
410 "min gf/arf frame interval (default 0, indicating in-built behavior)");
411 static const arg_def_t max_gf_interval = ARG_DEF(
412 NULL,
"max-gf-interval", 1,
413 "max gf/arf frame interval (default 0, indicating in-built behavior)");
415 static const struct arg_enum_list color_space_enum[] = {
427 static const arg_def_t input_color_space =
428 ARG_DEF_ENUM(NULL,
"color-space", 1,
429 "The color space of input content:", color_space_enum);
431 #if CONFIG_VP9_HIGHBITDEPTH
432 static const struct arg_enum_list bitdepth_enum[] = {
436 static const arg_def_t bitdeptharg = ARG_DEF_ENUM(
438 "Bit depth for codec (8 for version <=1, 10 or 12 for version 2)",
440 static const arg_def_t inbitdeptharg =
441 ARG_DEF(NULL,
"input-bit-depth", 1,
"Bit depth of input");
444 static const struct arg_enum_list tune_content_enum[] = {
445 {
"default", VP9E_CONTENT_DEFAULT },
446 {
"screen", VP9E_CONTENT_SCREEN },
447 {
"film", VP9E_CONTENT_FILM },
451 static const arg_def_t tune_content = ARG_DEF_ENUM(
452 NULL,
"tune-content", 1,
"Tune content type", tune_content_enum);
454 static const arg_def_t target_level = ARG_DEF(
455 NULL,
"target-level", 1,
457 " 255: off (default)\n"
458 " 0: only keep level stats\n"
459 " 1: adaptively set alt-ref "
460 "distance and column tile limit based on picture size, and keep"
462 " 10: level 1.0 11: level 1.1 "
463 "... 62: level 6.2");
465 static const arg_def_t row_mt =
466 ARG_DEF(NULL,
"row-mt", 1,
467 "Enable row based non-deterministic multi-threading in VP9");
469 static const arg_def_t disable_loopfilter =
470 ARG_DEF(NULL,
"disable-loopfilter", 1,
471 "Control Loopfilter in VP9\n"
472 "0: Loopfilter on for all frames (default)\n"
473 "1: Loopfilter off for non reference frames\n"
474 "2: Loopfilter off for all frames");
477 #if CONFIG_VP9_ENCODER
478 static const arg_def_t *vp9_args[] = { &cpu_used_vp9,
494 &frame_parallel_decoding,
497 &frame_periodic_boost,
509 #if CONFIG_VP9_HIGHBITDEPTH
512 #endif // CONFIG_VP9_HIGHBITDEPTH
545 static const arg_def_t *no_args[] = { NULL };
547 static void show_help(FILE *fout,
int shorthelp) {
549 const int num_encoder = get_vpx_encoder_count();
551 fprintf(fout,
"Usage: %s <options> -o dst_filename src_filename \n",
555 fprintf(fout,
"Use --help to see the full list of options.\n");
559 fprintf(fout,
"\nOptions:\n");
560 arg_show_usage(fout, main_args);
561 fprintf(fout,
"\nEncoder Global Options:\n");
562 arg_show_usage(fout, global_args);
563 fprintf(fout,
"\nRate Control Options:\n");
564 arg_show_usage(fout, rc_args);
565 fprintf(fout,
"\nTwopass Rate Control Options:\n");
566 arg_show_usage(fout, rc_twopass_args);
567 fprintf(fout,
"\nKeyframe Placement Options:\n");
568 arg_show_usage(fout, kf_args);
569 #if CONFIG_VP8_ENCODER
570 fprintf(fout,
"\nVP8 Specific Options:\n");
571 arg_show_usage(fout, vp8_args);
573 #if CONFIG_VP9_ENCODER
574 fprintf(fout,
"\nVP9 Specific Options:\n");
575 arg_show_usage(fout, vp9_args);
578 "\nStream timebase (--timebase):\n"
579 " The desired precision of timestamps in the output, expressed\n"
580 " in fractional seconds. Default is 1/1000.\n");
581 fprintf(fout,
"\nIncluded encoders:\n\n");
583 for (i = 0; i < num_encoder; ++i) {
584 const VpxInterface *
const encoder = get_vpx_encoder_by_index(i);
585 const char *defstr = (i == (num_encoder - 1)) ?
"(default)" :
"";
586 fprintf(fout,
" %-6s - %s %s\n", encoder->name,
589 fprintf(fout,
"\n ");
590 fprintf(fout,
"Use --codec to switch to a non-default encoder.\n\n");
593 void usage_exit(
void) {
594 show_help(stderr, 1);
598 #define NELEMENTS(x) (sizeof(x) / sizeof(x[0]))
599 #if CONFIG_VP9_ENCODER
600 #define ARG_CTRL_CNT_MAX NELEMENTS(vp9_arg_ctrl_map)
602 #define ARG_CTRL_CNT_MAX NELEMENTS(vp8_arg_ctrl_map)
606 typedef int stereo_format_t;
607 struct WebmOutputContext {
613 struct stream_config {
616 const char *stats_fn;
617 #if CONFIG_FP_MB_STATS
618 const char *fpmb_stats_fn;
620 stereo_format_t stereo_fmt;
621 int arg_ctrls[ARG_CTRL_CNT_MAX][2];
624 #if CONFIG_VP9_HIGHBITDEPTH
626 int use_16bit_internal;
630 struct stream_state {
632 struct stream_state *next;
633 struct stream_config config;
635 struct rate_hist *rate_hist;
636 struct WebmOutputContext webm_ctx;
637 uint64_t psnr_sse_total;
638 uint64_t psnr_samples_total;
639 double psnr_totals[4];
643 unsigned int frames_out;
647 #if CONFIG_FP_MB_STATS
648 stats_io_t fpmb_stats;
655 static void validate_positive_rational(
const char *msg,
662 if (rat->
num < 0) die(
"Error: %s must be positive\n", msg);
664 if (!rat->
den) die(
"Error: %s has zero denominator\n", msg);
667 static void parse_global_config(
struct VpxEncoderConfig *global,
char **argv) {
670 const int num_encoder = get_vpx_encoder_count();
672 if (num_encoder < 1) die(
"Error: no valid encoder available\n");
675 memset(global, 0,
sizeof(*global));
676 global->codec = get_vpx_encoder_by_index(num_encoder - 1);
678 global->color_type = I420;
682 for (argi = argj = argv; (*argj = *argi); argi += arg.argv_step) {
685 if (arg_match(&arg, &help, argi)) {
686 show_help(stdout, 0);
688 }
else if (arg_match(&arg, &codecarg, argi)) {
689 global->codec = get_vpx_encoder_by_name(arg.val);
691 die(
"Error: Unrecognized argument (%s) to --codec\n", arg.val);
692 }
else if (arg_match(&arg, &passes, argi)) {
693 global->passes = arg_parse_uint(&arg);
695 if (global->passes < 1 || global->passes > 2)
696 die(
"Error: Invalid number of passes (%d)\n", global->passes);
697 }
else if (arg_match(&arg, &pass_arg, argi)) {
698 global->pass = arg_parse_uint(&arg);
700 if (global->pass < 1 || global->pass > 2)
701 die(
"Error: Invalid pass selected (%d)\n", global->pass);
702 }
else if (arg_match(&arg, &usage, argi))
703 global->usage = arg_parse_uint(&arg);
704 else if (arg_match(&arg, &deadline, argi))
705 global->deadline = arg_parse_uint(&arg);
706 else if (arg_match(&arg, &best_dl, argi))
708 else if (arg_match(&arg, &good_dl, argi))
710 else if (arg_match(&arg, &rt_dl, argi))
712 else if (arg_match(&arg, &use_yv12, argi))
713 global->color_type = YV12;
714 else if (arg_match(&arg, &use_nv12, argi))
715 global->color_type = NV12;
716 else if (arg_match(&arg, &use_i420, argi))
717 global->color_type = I420;
718 else if (arg_match(&arg, &use_i422, argi))
719 global->color_type = I422;
720 else if (arg_match(&arg, &use_i444, argi))
721 global->color_type = I444;
722 else if (arg_match(&arg, &use_i440, argi))
723 global->color_type = I440;
724 else if (arg_match(&arg, &quietarg, argi))
726 else if (arg_match(&arg, &verbosearg, argi))
728 else if (arg_match(&arg, &limit, argi))
729 global->limit = arg_parse_uint(&arg);
730 else if (arg_match(&arg, &skip, argi))
731 global->skip_frames = arg_parse_uint(&arg);
732 else if (arg_match(&arg, &psnrarg, argi))
733 global->show_psnr = 1;
734 else if (arg_match(&arg, &recontest, argi))
735 global->test_decode = arg_parse_enum_or_int(&arg);
736 else if (arg_match(&arg, &framerate, argi)) {
737 global->framerate = arg_parse_rational(&arg);
738 validate_positive_rational(arg.name, &global->framerate);
739 global->have_framerate = 1;
740 }
else if (arg_match(&arg, &out_part, argi))
741 global->out_part = 1;
742 else if (arg_match(&arg, &debugmode, argi))
744 else if (arg_match(&arg, &q_hist_n, argi))
745 global->show_q_hist_buckets = arg_parse_uint(&arg);
746 else if (arg_match(&arg, &rate_hist_n, argi))
747 global->show_rate_hist_buckets = arg_parse_uint(&arg);
748 else if (arg_match(&arg, &disable_warnings, argi))
749 global->disable_warnings = 1;
750 else if (arg_match(&arg, &disable_warning_prompt, argi))
751 global->disable_warning_prompt = 1;
758 if (global->pass > global->passes) {
759 warn(
"Assuming --pass=%d implies --passes=%d\n", global->pass,
761 global->passes = global->pass;
765 if (global->passes == 0) {
766 #if CONFIG_VP9_ENCODER
769 if (global->codec != NULL && global->codec->name != NULL)
770 global->passes = (strcmp(global->codec->name,
"vp9") == 0 &&
780 warn(
"Enforcing one-pass encoding in realtime mode\n");
785 static struct stream_state *new_stream(
struct VpxEncoderConfig *global,
786 struct stream_state *prev) {
787 struct stream_state *stream;
789 stream = calloc(1,
sizeof(*stream));
790 if (stream == NULL) {
791 fatal(
"Failed to allocate new stream.");
795 memcpy(stream, prev,
sizeof(*stream));
803 &stream->config.cfg, global->usage);
809 stream->config.cfg.g_timebase.den = 1000;
814 stream->config.cfg.g_w = 0;
815 stream->config.cfg.g_h = 0;
818 stream->config.write_webm = 1;
820 stream->config.stereo_fmt = STEREO_FORMAT_MONO;
821 stream->webm_ctx.last_pts_ns = -1;
822 stream->webm_ctx.writer = NULL;
823 stream->webm_ctx.segment = NULL;
827 stream->webm_ctx.debug = global->debug;
831 stream->config.cfg.rc_end_usage == 1)
832 stream->config.cfg.g_lag_in_frames = 0;
836 stream->config.out_fn = NULL;
842 static int parse_stream_params(
struct VpxEncoderConfig *global,
843 struct stream_state *stream,
char **argv) {
846 static const arg_def_t **ctrl_args = no_args;
847 static const int *ctrl_args_map = NULL;
848 struct stream_config *config = &stream->config;
849 int eos_mark_found = 0;
850 #if CONFIG_VP9_HIGHBITDEPTH
851 int test_16bit_internal = 0;
856 #if CONFIG_VP8_ENCODER
857 }
else if (strcmp(global->codec->name,
"vp8") == 0) {
858 ctrl_args = vp8_args;
859 ctrl_args_map = vp8_arg_ctrl_map;
861 #if CONFIG_VP9_ENCODER
862 }
else if (strcmp(global->codec->name,
"vp9") == 0) {
863 ctrl_args = vp9_args;
864 ctrl_args_map = vp9_arg_ctrl_map;
868 for (argi = argj = argv; (*argj = *argi); argi += arg.argv_step) {
874 if (eos_mark_found) {
877 }
else if (!strcmp(*argj,
"--")) {
882 if (arg_match(&arg, &outputfile, argi)) {
883 config->out_fn = arg.val;
884 }
else if (arg_match(&arg, &fpf_name, argi)) {
885 config->stats_fn = arg.val;
886 #if CONFIG_FP_MB_STATS
887 }
else if (arg_match(&arg, &fpmbf_name, argi)) {
888 config->fpmb_stats_fn = arg.val;
890 }
else if (arg_match(&arg, &use_webm, argi)) {
892 config->write_webm = 1;
894 die(
"Error: --webm specified but webm is disabled.");
896 }
else if (arg_match(&arg, &use_ivf, argi)) {
897 config->write_webm = 0;
898 }
else if (arg_match(&arg, &threads, argi)) {
899 config->cfg.g_threads = arg_parse_uint(&arg);
900 }
else if (arg_match(&arg, &profile, argi)) {
901 config->cfg.g_profile = arg_parse_uint(&arg);
902 }
else if (arg_match(&arg, &width, argi)) {
903 config->cfg.g_w = arg_parse_uint(&arg);
904 }
else if (arg_match(&arg, &height, argi)) {
905 config->cfg.g_h = arg_parse_uint(&arg);
906 #if CONFIG_VP9_HIGHBITDEPTH
907 }
else if (arg_match(&arg, &bitdeptharg, argi)) {
908 config->cfg.g_bit_depth = arg_parse_enum_or_int(&arg);
909 }
else if (arg_match(&arg, &inbitdeptharg, argi)) {
910 config->cfg.g_input_bit_depth = arg_parse_uint(&arg);
913 }
else if (arg_match(&arg, &stereo_mode, argi)) {
914 config->stereo_fmt = arg_parse_enum_or_int(&arg);
916 }
else if (arg_match(&arg, &timebase, argi)) {
917 config->cfg.g_timebase = arg_parse_rational(&arg);
918 validate_positive_rational(arg.name, &config->cfg.g_timebase);
919 }
else if (arg_match(&arg, &error_resilient, argi)) {
920 config->cfg.g_error_resilient = arg_parse_uint(&arg);
921 }
else if (arg_match(&arg, &end_usage, argi)) {
922 config->cfg.rc_end_usage = arg_parse_enum_or_int(&arg);
923 }
else if (arg_match(&arg, &lag_in_frames, argi)) {
924 config->cfg.g_lag_in_frames = arg_parse_uint(&arg);
926 config->cfg.rc_end_usage ==
VPX_CBR &&
927 config->cfg.g_lag_in_frames != 0) {
928 warn(
"non-zero %s option ignored in realtime CBR mode.\n", arg.name);
929 config->cfg.g_lag_in_frames = 0;
931 }
else if (arg_match(&arg, &dropframe_thresh, argi)) {
932 config->cfg.rc_dropframe_thresh = arg_parse_uint(&arg);
933 }
else if (arg_match(&arg, &resize_allowed, argi)) {
934 config->cfg.rc_resize_allowed = arg_parse_uint(&arg);
935 }
else if (arg_match(&arg, &resize_width, argi)) {
936 config->cfg.rc_scaled_width = arg_parse_uint(&arg);
937 }
else if (arg_match(&arg, &resize_height, argi)) {
938 config->cfg.rc_scaled_height = arg_parse_uint(&arg);
939 }
else if (arg_match(&arg, &resize_up_thresh, argi)) {
940 config->cfg.rc_resize_up_thresh = arg_parse_uint(&arg);
941 }
else if (arg_match(&arg, &resize_down_thresh, argi)) {
942 config->cfg.rc_resize_down_thresh = arg_parse_uint(&arg);
943 }
else if (arg_match(&arg, &end_usage, argi)) {
944 config->cfg.rc_end_usage = arg_parse_enum_or_int(&arg);
945 }
else if (arg_match(&arg, &target_bitrate, argi)) {
946 config->cfg.rc_target_bitrate = arg_parse_uint(&arg);
947 }
else if (arg_match(&arg, &min_quantizer, argi)) {
948 config->cfg.rc_min_quantizer = arg_parse_uint(&arg);
949 }
else if (arg_match(&arg, &max_quantizer, argi)) {
950 config->cfg.rc_max_quantizer = arg_parse_uint(&arg);
951 }
else if (arg_match(&arg, &undershoot_pct, argi)) {
952 config->cfg.rc_undershoot_pct = arg_parse_uint(&arg);
953 }
else if (arg_match(&arg, &overshoot_pct, argi)) {
954 config->cfg.rc_overshoot_pct = arg_parse_uint(&arg);
955 }
else if (arg_match(&arg, &buf_sz, argi)) {
956 config->cfg.rc_buf_sz = arg_parse_uint(&arg);
957 }
else if (arg_match(&arg, &buf_initial_sz, argi)) {
958 config->cfg.rc_buf_initial_sz = arg_parse_uint(&arg);
959 }
else if (arg_match(&arg, &buf_optimal_sz, argi)) {
960 config->cfg.rc_buf_optimal_sz = arg_parse_uint(&arg);
961 }
else if (arg_match(&arg, &bias_pct, argi)) {
962 config->cfg.rc_2pass_vbr_bias_pct = arg_parse_uint(&arg);
963 if (global->passes < 2)
964 warn(
"option %s ignored in one-pass mode.\n", arg.name);
965 }
else if (arg_match(&arg, &minsection_pct, argi)) {
966 config->cfg.rc_2pass_vbr_minsection_pct = arg_parse_uint(&arg);
968 if (global->passes < 2)
969 warn(
"option %s ignored in one-pass mode.\n", arg.name);
970 }
else if (arg_match(&arg, &maxsection_pct, argi)) {
971 config->cfg.rc_2pass_vbr_maxsection_pct = arg_parse_uint(&arg);
973 if (global->passes < 2)
974 warn(
"option %s ignored in one-pass mode.\n", arg.name);
975 }
else if (arg_match(&arg, &corpus_complexity, argi)) {
976 config->cfg.rc_2pass_vbr_corpus_complexity = arg_parse_uint(&arg);
978 if (global->passes < 2)
979 warn(
"option %s ignored in one-pass mode.\n", arg.name);
980 }
else if (arg_match(&arg, &kf_min_dist, argi)) {
981 config->cfg.kf_min_dist = arg_parse_uint(&arg);
982 }
else if (arg_match(&arg, &kf_max_dist, argi)) {
983 config->cfg.kf_max_dist = arg_parse_uint(&arg);
984 }
else if (arg_match(&arg, &kf_disabled, argi)) {
986 #if CONFIG_VP9_HIGHBITDEPTH
987 }
else if (arg_match(&arg, &test16bitinternalarg, argi)) {
988 if (strcmp(global->codec->name,
"vp9") == 0) {
989 test_16bit_internal = 1;
994 for (i = 0; ctrl_args[i]; i++) {
995 if (arg_match(&arg, ctrl_args[i], argi)) {
1002 for (j = 0; j < config->arg_ctrl_cnt; j++)
1003 if (ctrl_args_map != NULL &&
1004 config->arg_ctrls[j][0] == ctrl_args_map[i])
1008 assert(j < (
int)ARG_CTRL_CNT_MAX);
1009 if (ctrl_args_map != NULL && j < (
int)ARG_CTRL_CNT_MAX) {
1010 config->arg_ctrls[j][0] = ctrl_args_map[i];
1011 config->arg_ctrls[j][1] = arg_parse_enum_or_int(&arg);
1012 if (j == config->arg_ctrl_cnt) config->arg_ctrl_cnt++;
1019 #if CONFIG_VP9_HIGHBITDEPTH
1020 if (strcmp(global->codec->name,
"vp9") == 0) {
1021 config->use_16bit_internal =
1022 test_16bit_internal | (config->cfg.g_profile > 1);
1025 return eos_mark_found;
1028 #define FOREACH_STREAM(func) \
1030 struct stream_state *stream; \
1031 for (stream = streams; stream; stream = stream->next) { \
1036 static void validate_stream_config(
const struct stream_state *stream,
1037 const struct VpxEncoderConfig *global) {
1038 const struct stream_state *streami;
1041 if (!stream->config.cfg.g_w || !stream->config.cfg.g_h)
1043 "Stream %d: Specify stream dimensions with --width (-w) "
1044 " and --height (-h)",
1048 if (stream->config.cfg.g_input_bit_depth >
1049 (
unsigned int)stream->config.cfg.g_bit_depth) {
1050 fatal(
"Stream %d: codec bit depth (%d) less than input bit depth (%d)",
1051 stream->index, (
int)stream->config.cfg.g_bit_depth,
1052 stream->config.cfg.g_input_bit_depth);
1055 for (streami = stream; streami; streami = streami->next) {
1057 if (!streami->config.out_fn)
1058 fatal(
"Stream %d: Output file is required (specify with -o)",
1062 if (streami != stream) {
1063 const char *a = stream->config.out_fn;
1064 const char *b = streami->config.out_fn;
1065 if (!strcmp(a, b) && strcmp(a,
"/dev/null") && strcmp(a,
":nul"))
1066 fatal(
"Stream %d: duplicate output file (from stream %d)",
1067 streami->index, stream->index);
1071 if (streami != stream) {
1072 const char *a = stream->config.stats_fn;
1073 const char *b = streami->config.stats_fn;
1074 if (a && b && !strcmp(a, b))
1075 fatal(
"Stream %d: duplicate stats file (from stream %d)",
1076 streami->index, stream->index);
1079 #if CONFIG_FP_MB_STATS
1081 if (streami != stream) {
1082 const char *a = stream->config.fpmb_stats_fn;
1083 const char *b = streami->config.fpmb_stats_fn;
1084 if (a && b && !strcmp(a, b))
1085 fatal(
"Stream %d: duplicate mb stats file (from stream %d)",
1086 streami->index, stream->index);
1092 static void set_stream_dimensions(
struct stream_state *stream,
unsigned int w,
1094 if (!stream->config.cfg.g_w) {
1095 if (!stream->config.cfg.g_h)
1096 stream->config.cfg.g_w = w;
1098 stream->config.cfg.g_w = w * stream->config.cfg.g_h / h;
1100 if (!stream->config.cfg.g_h) {
1101 stream->config.cfg.g_h = h * stream->config.cfg.g_w / w;
1105 static const char *file_type_to_string(
enum VideoFileType t) {
1107 case FILE_TYPE_RAW:
return "RAW";
1108 case FILE_TYPE_Y4M:
return "Y4M";
1109 default:
return "Other";
1113 static const char *image_format_to_string(
vpx_img_fmt_t f) {
1120 case VPX_IMG_FMT_I42016:
return "I42016";
1124 default:
return "Other";
1128 static void show_stream_config(
struct stream_state *stream,
1129 struct VpxEncoderConfig *global,
1130 struct VpxInputContext *input) {
1131 #define SHOW(field) \
1132 fprintf(stderr, " %-28s = %d\n", #field, stream->config.cfg.field)
1134 if (stream->index == 0) {
1135 fprintf(stderr,
"Codec: %s\n",
1137 fprintf(stderr,
"Source file: %s File Type: %s Format: %s\n",
1138 input->filename, file_type_to_string(input->file_type),
1139 image_format_to_string(input->fmt));
1141 if (stream->next || stream->index)
1142 fprintf(stderr,
"\nStream Index: %d\n", stream->index);
1143 fprintf(stderr,
"Destination file: %s\n", stream->config.out_fn);
1144 fprintf(stderr,
"Encoder parameters:\n");
1152 SHOW(g_input_bit_depth);
1153 SHOW(g_timebase.num);
1154 SHOW(g_timebase.den);
1155 SHOW(g_error_resilient);
1157 SHOW(g_lag_in_frames);
1158 SHOW(rc_dropframe_thresh);
1159 SHOW(rc_resize_allowed);
1160 SHOW(rc_scaled_width);
1161 SHOW(rc_scaled_height);
1162 SHOW(rc_resize_up_thresh);
1163 SHOW(rc_resize_down_thresh);
1165 SHOW(rc_target_bitrate);
1166 SHOW(rc_min_quantizer);
1167 SHOW(rc_max_quantizer);
1168 SHOW(rc_undershoot_pct);
1169 SHOW(rc_overshoot_pct);
1171 SHOW(rc_buf_initial_sz);
1172 SHOW(rc_buf_optimal_sz);
1173 SHOW(rc_2pass_vbr_bias_pct);
1174 SHOW(rc_2pass_vbr_minsection_pct);
1175 SHOW(rc_2pass_vbr_maxsection_pct);
1176 SHOW(rc_2pass_vbr_corpus_complexity);
1182 static void open_output_file(
struct stream_state *stream,
1183 struct VpxEncoderConfig *global,
1184 const struct VpxRational *pixel_aspect_ratio) {
1185 const char *fn = stream->config.out_fn;
1190 stream->file = strcmp(fn,
"-") ? fopen(fn,
"wb") : set_binary_mode(stdout);
1192 if (!stream->file) fatal(
"Failed to open output file");
1194 if (stream->config.write_webm && fseek(stream->file, 0, SEEK_CUR))
1195 fatal(
"WebM output to pipes not supported.");
1198 if (stream->config.write_webm) {
1199 stream->webm_ctx.stream = stream->file;
1200 write_webm_file_header(&stream->webm_ctx, cfg, stream->config.stereo_fmt,
1201 global->codec->fourcc, pixel_aspect_ratio);
1204 (void)pixel_aspect_ratio;
1207 if (!stream->config.write_webm) {
1208 ivf_write_file_header(stream->file, cfg, global->codec->fourcc, 0);
1212 static void close_output_file(
struct stream_state *stream,
1213 unsigned int fourcc) {
1219 if (stream->config.write_webm) {
1220 write_webm_file_footer(&stream->webm_ctx);
1224 if (!stream->config.write_webm) {
1225 if (!fseek(stream->file, 0, SEEK_SET))
1226 ivf_write_file_header(stream->file, &stream->config.cfg, fourcc,
1227 stream->frames_out);
1230 fclose(stream->file);
1233 static void setup_pass(
struct stream_state *stream,
1234 struct VpxEncoderConfig *global,
int pass) {
1235 if (stream->config.stats_fn) {
1236 if (!stats_open_file(&stream->stats, stream->config.stats_fn, pass))
1237 fatal(
"Failed to open statistics store");
1239 if (!stats_open_mem(&stream->stats, pass))
1240 fatal(
"Failed to open statistics store");
1243 #if CONFIG_FP_MB_STATS
1244 if (stream->config.fpmb_stats_fn) {
1245 if (!stats_open_file(&stream->fpmb_stats, stream->config.fpmb_stats_fn,
1247 fatal(
"Failed to open mb statistics store");
1249 if (!stats_open_mem(&stream->fpmb_stats, pass))
1250 fatal(
"Failed to open mb statistics store");
1254 stream->config.cfg.g_pass = global->passes == 2
1258 stream->config.cfg.rc_twopass_stats_in = stats_get(&stream->stats);
1259 #if CONFIG_FP_MB_STATS
1260 stream->config.cfg.rc_firstpass_mb_stats_in =
1261 stats_get(&stream->fpmb_stats);
1265 stream->cx_time = 0;
1267 stream->frames_out = 0;
1270 static void initialize_encoder(
struct stream_state *stream,
1271 struct VpxEncoderConfig *global) {
1277 #if CONFIG_VP9_HIGHBITDEPTH
1283 &stream->config.cfg, flags);
1284 ctx_exit_on_error(&stream->encoder,
"Failed to initialize encoder");
1290 for (i = 0; i < stream->config.arg_ctrl_cnt; i++) {
1291 int ctrl = stream->config.arg_ctrls[i][0];
1292 int value = stream->config.arg_ctrls[i][1];
1294 fprintf(stderr,
"Error: Tried to set control %d = %d\n", ctrl, value);
1296 ctx_exit_on_error(&stream->encoder,
"Failed to control codec");
1300 if (global->test_decode != TEST_DECODE_OFF) {
1301 const VpxInterface *decoder = get_vpx_decoder_by_name(global->codec->name);
1307 static void encode_frame(
struct stream_state *stream,
1308 struct VpxEncoderConfig *global,
struct vpx_image *img,
1309 unsigned int frames_in) {
1312 struct vpx_usec_timer timer;
1315 (cfg->
g_timebase.
den * (int64_t)(frames_in - 1) * global->framerate.den) /
1318 (cfg->
g_timebase.
den * (int64_t)(frames_in)*global->framerate.den) /
1322 #if CONFIG_VP9_HIGHBITDEPTH
1326 if (img->
fmt != VPX_IMG_FMT_I42016) {
1327 fprintf(stderr,
"%s can only scale 4:2:0 inputs\n", exec_name);
1344 stream->img->stride[
VPX_PLANE_V] / 2, stream->img->d_w,
1345 stream->img->d_h, kFilterBox);
1348 stream->encoder.err = 1;
1349 ctx_exit_on_error(&stream->encoder,
1350 "Stream %d: Failed to encode frame.\n"
1351 "Scaling disabled in this configuration. \n"
1352 "To enable, configure with --enable-libyuv\n",
1358 if (img && (img->
d_w != cfg->
g_w || img->
d_h != cfg->
g_h)) {
1360 fprintf(stderr,
"%s can only scale 4:2:0 8bpp inputs\n", exec_name);
1374 stream->img->d_w, stream->img->d_h, kFilterBox);
1377 stream->encoder.err = 1;
1378 ctx_exit_on_error(&stream->encoder,
1379 "Stream %d: Failed to encode frame.\n"
1380 "Scaling disabled in this configuration. \n"
1381 "To enable, configure with --enable-libyuv\n",
1386 vpx_usec_timer_start(&timer);
1388 (
unsigned long)(next_frame_start - frame_start), 0,
1390 vpx_usec_timer_mark(&timer);
1391 stream->cx_time += vpx_usec_timer_elapsed(&timer);
1392 ctx_exit_on_error(&stream->encoder,
"Stream %d: Failed to encode frame",
1396 static void update_quantizer_histogram(
struct stream_state *stream) {
1401 ctx_exit_on_error(&stream->encoder,
"Failed to read quantizer");
1402 stream->counts[q]++;
1406 static void get_cx_data(
struct stream_state *stream,
1407 struct VpxEncoderConfig *global,
int *got_data) {
1414 static size_t fsize = 0;
1415 static FileOffset ivf_header_pos = 0;
1417 switch (pkt->
kind) {
1420 stream->frames_out++;
1423 fprintf(stderr,
" %6luF", (
unsigned long)pkt->
data.
frame.sz);
1425 update_rate_histogram(stream->rate_hist, cfg, pkt);
1427 if (stream->config.write_webm) {
1428 write_webm_block(&stream->webm_ctx, cfg, pkt);
1431 if (!stream->config.write_webm) {
1432 if (pkt->
data.
frame.partition_id <= 0) {
1433 ivf_header_pos = ftello(stream->file);
1436 ivf_write_frame_header(stream->file, pkt->
data.
frame.pts, fsize);
1441 const FileOffset currpos = ftello(stream->file);
1442 fseeko(stream->file, ivf_header_pos, SEEK_SET);
1443 ivf_write_frame_size(stream->file, fsize);
1444 fseeko(stream->file, currpos, SEEK_SET);
1455 if (global->test_decode != TEST_DECODE_OFF && !stream->mismatch_seen) {
1457 (
unsigned int)pkt->
data.
frame.sz, NULL, 0);
1458 if (stream->decoder.err) {
1459 warn_or_exit_on_error(&stream->decoder,
1460 global->test_decode == TEST_DECODE_FATAL,
1461 "Failed to decode frame %d in stream %d",
1462 stream->frames_out + 1, stream->index);
1463 stream->mismatch_seen = stream->frames_out + 1;
1469 stream->frames_out++;
1474 #if CONFIG_FP_MB_STATS
1483 if (global->show_psnr) {
1486 stream->psnr_sse_total += pkt->
data.
psnr.sse[0];
1487 stream->psnr_samples_total += pkt->
data.
psnr.samples[0];
1488 for (i = 0; i < 4; i++) {
1490 fprintf(stderr,
"%.3f ", pkt->
data.
psnr.psnr[i]);
1491 stream->psnr_totals[i] += pkt->
data.
psnr.psnr[i];
1493 stream->psnr_count++;
1502 static void show_psnr(
struct stream_state *stream,
double peak) {
1506 if (!stream->psnr_count)
return;
1508 fprintf(stderr,
"Stream %d PSNR (Overall/Avg/Y/U/V)", stream->index);
1509 ovpsnr = sse_to_psnr((
double)stream->psnr_samples_total, peak,
1510 (
double)stream->psnr_sse_total);
1511 fprintf(stderr,
" %.3f", ovpsnr);
1513 for (i = 0; i < 4; i++) {
1514 fprintf(stderr,
" %.3f", stream->psnr_totals[i] / stream->psnr_count);
1516 fprintf(stderr,
"\n");
1519 static float usec_to_fps(uint64_t usec,
unsigned int frames) {
1520 return (
float)(usec > 0 ? frames * 1000000.0 / (float)usec : 0);
1523 static void test_decode(
struct stream_state *stream,
1524 enum TestDecodeFatality fatal,
1525 const VpxInterface *codec) {
1528 if (stream->mismatch_seen)
return;
1531 if (strcmp(codec->name,
"vp8") == 0) {
1535 width = (stream->config.cfg.g_w + 15) & ~15;
1536 height = (stream->config.cfg.g_h + 15) & ~15;
1538 enc_img = ref_enc.img;
1540 dec_img = ref_dec.img;
1542 ref_enc.frame_type = VP8_LAST_FRAME;
1543 ref_dec.frame_type = VP8_LAST_FRAME;
1552 enc_img = ref_enc.img;
1554 dec_img = ref_dec.img;
1555 #if CONFIG_VP9_HIGHBITDEPTH
1560 enc_img.
d_w, enc_img.
d_h, 16);
1561 vpx_img_truncate_16_to_8(&enc_img, &ref_enc.img);
1565 dec_img.
d_w, dec_img.
d_h, 16);
1566 vpx_img_truncate_16_to_8(&dec_img, &ref_dec.img);
1571 ctx_exit_on_error(&stream->encoder,
"Failed to get encoder reference frame");
1572 ctx_exit_on_error(&stream->decoder,
"Failed to get decoder reference frame");
1574 if (!compare_img(&enc_img, &dec_img)) {
1575 int y[4], u[4], v[4];
1576 #if CONFIG_VP9_HIGHBITDEPTH
1578 find_mismatch_high(&enc_img, &dec_img, y, u, v);
1580 find_mismatch(&enc_img, &dec_img, y, u, v);
1583 find_mismatch(&enc_img, &dec_img, y, u, v);
1585 stream->decoder.err = 1;
1586 warn_or_exit_on_error(&stream->decoder, fatal == TEST_DECODE_FATAL,
1587 "Stream %d: Encode/decode mismatch on frame %d at"
1588 " Y[%d, %d] {%d/%d},"
1589 " U[%d, %d] {%d/%d},"
1590 " V[%d, %d] {%d/%d}",
1591 stream->index, stream->frames_out, y[0], y[1], y[2],
1592 y[3], u[0], u[1], u[2], u[3], v[0], v[1], v[2], v[3]);
1593 stream->mismatch_seen = stream->frames_out;
1600 static void print_time(
const char *label, int64_t etl) {
1607 etl -= hours * 3600;
1612 fprintf(stderr,
"[%3s %2" PRId64
":%02" PRId64
":%02" PRId64
"] ", label,
1615 fprintf(stderr,
"[%3s unknown] ", label);
1619 int main(
int argc,
const char **argv_) {
1622 #if CONFIG_VP9_HIGHBITDEPTH
1624 int allocated_raw_shift = 0;
1625 int use_16bit_internal = 0;
1626 int input_shift = 0;
1628 int frame_avail, got_data;
1630 struct VpxInputContext input;
1631 struct VpxEncoderConfig global;
1632 struct stream_state *streams = NULL;
1633 char **argv, **argi;
1634 uint64_t cx_time = 0;
1638 memset(&input, 0,
sizeof(input));
1639 memset(&raw, 0,
sizeof(raw));
1640 exec_name = argv_[0];
1643 input.framerate.numerator = 30;
1644 input.framerate.denominator = 1;
1645 input.only_i420 = 1;
1646 input.bit_depth = 0;
1652 argv = argv_dup(argc - 1, argv_ + 1);
1653 parse_global_config(&global, argv);
1655 if (argc < 3) usage_exit();
1657 switch (global.color_type) {
1671 struct stream_state *stream = NULL;
1674 stream = new_stream(&global, stream);
1676 if (!streams) streams = stream;
1677 }
while (parse_stream_params(&global, stream, argv));
1681 for (argi = argv; *argi; argi++)
1682 if (argi[0][0] ==
'-' && argi[0][1])
1683 die(
"Error: Unrecognized option %s\n", *argi);
1685 FOREACH_STREAM(check_encoder_config(global.disable_warning_prompt, &global,
1686 &stream->config.cfg););
1689 input.filename = argv[0];
1691 if (!input.filename) {
1692 fprintf(stderr,
"No input file specified!\n");
1697 if (global.codec->fourcc == VP9_FOURCC) input.only_i420 = 0;
1699 for (pass = global.pass ? global.pass - 1 : 0; pass < global.passes; pass++) {
1700 int frames_in = 0, seen_frames = 0;
1701 int64_t estimated_time_left = -1;
1702 int64_t average_rate = -1;
1703 int64_t lagged_count = 0;
1705 open_input_file(&input);
1710 if (!input.width || !input.height) {
1712 if (stream->config.cfg.g_w && stream->config.cfg.g_h) {
1713 input.width = stream->config.cfg.g_w;
1714 input.height = stream->config.cfg.g_h;
1721 if (!input.width || !input.height)
1723 "Specify stream dimensions with --width (-w) "
1724 " and --height (-h)");
1731 if (!input.bit_depth) {
1733 if (stream->config.cfg.g_input_bit_depth)
1734 input.bit_depth = stream->config.cfg.g_input_bit_depth;
1736 input.bit_depth = stream->config.cfg.g_input_bit_depth =
1737 (
int)stream->config.cfg.g_bit_depth;
1742 { stream->config.cfg.g_input_bit_depth = input.bit_depth; });
1745 FOREACH_STREAM(set_stream_dimensions(stream, input.width, input.height));
1746 FOREACH_STREAM(validate_stream_config(stream, &global));
1751 if (global.pass && global.passes == 2)
1753 if (!stream->config.stats_fn)
1754 die(
"Stream %d: Must specify --fpf when --pass=%d"
1755 " and --passes=2\n",
1756 stream->index, global.pass);
1761 if (stream->config.write_webm) {
1762 stream->config.write_webm = 0;
1764 "vpxenc was compiled without WebM container support."
1765 "Producing IVF output");
1773 if (!global.have_framerate) {
1774 global.framerate.num = input.framerate.numerator;
1775 global.framerate.den = input.framerate.denominator;
1776 FOREACH_STREAM(stream->config.cfg.g_timebase.den = global.framerate.num;
1777 stream->config.cfg.g_timebase.num = global.framerate.den);
1781 if (global.verbose && pass == 0)
1782 FOREACH_STREAM(show_stream_config(stream, &global, &input));
1784 if (pass == (global.pass ? global.pass - 1 : 0)) {
1786 if (input.file_type != FILE_TYPE_Y4M) {
1789 FOREACH_STREAM(stream->rate_hist = init_rate_histogram(
1790 &stream->config.cfg, &global.framerate));
1793 FOREACH_STREAM(setup_pass(stream, &global, pass));
1795 open_output_file(stream, &global, &input.pixel_aspect_ratio));
1796 FOREACH_STREAM(initialize_encoder(stream, &global));
1798 #if CONFIG_VP9_HIGHBITDEPTH
1799 if (strcmp(global.codec->name,
"vp9") == 0) {
1804 if (stream->config.use_16bit_internal) {
1805 use_16bit_internal = 1;
1807 if (stream->config.cfg.g_profile == 0) {
1810 input_shift = (int)stream->config.cfg.g_bit_depth -
1811 stream->config.cfg.g_input_bit_depth;
1820 while (frame_avail || got_data) {
1821 struct vpx_usec_timer timer;
1823 if (!global.limit || frames_in < global.limit) {
1824 frame_avail = read_frame(&input, &raw);
1826 if (frame_avail) frames_in++;
1828 frames_in > global.skip_frames ? frames_in - global.skip_frames : 0;
1830 if (!global.quiet) {
1831 float fps = usec_to_fps(cx_time, seen_frames);
1832 fprintf(stderr,
"\rPass %d/%d ", pass + 1, global.passes);
1834 if (stream_cnt == 1)
1835 fprintf(stderr,
"frame %4d/%-4d %7" PRId64
"B ", frames_in,
1836 streams->frames_out, (int64_t)streams->nbytes);
1838 fprintf(stderr,
"frame %4d ", frames_in);
1840 fprintf(stderr,
"%7" PRId64
" %s %.2f %s ",
1841 cx_time > 9999999 ? cx_time / 1000 : cx_time,
1842 cx_time > 9999999 ?
"ms" :
"us", fps >= 1.0 ? fps : fps * 60,
1843 fps >= 1.0 ?
"fps" :
"fpm");
1844 print_time(
"ETA", estimated_time_left);
1850 if (frames_in > global.skip_frames) {
1851 #if CONFIG_VP9_HIGHBITDEPTH
1853 if (input_shift || (use_16bit_internal && input.bit_depth == 8)) {
1854 assert(use_16bit_internal);
1857 if (!allocated_raw_shift) {
1859 input.width, input.height, 32);
1860 allocated_raw_shift = 1;
1862 vpx_img_upshift(&raw_shift, &raw, input_shift);
1863 frame_to_encode = &raw_shift;
1865 frame_to_encode = &raw;
1867 vpx_usec_timer_start(&timer);
1868 if (use_16bit_internal) {
1871 if (stream->config.use_16bit_internal)
1872 encode_frame(stream, &global,
1873 frame_avail ? frame_to_encode : NULL, frames_in);
1879 FOREACH_STREAM(encode_frame(stream, &global,
1880 frame_avail ? frame_to_encode : NULL,
1884 vpx_usec_timer_start(&timer);
1885 FOREACH_STREAM(encode_frame(stream, &global, frame_avail ? &raw : NULL,
1888 vpx_usec_timer_mark(&timer);
1889 cx_time += vpx_usec_timer_elapsed(&timer);
1891 FOREACH_STREAM(update_quantizer_histogram(stream));
1894 FOREACH_STREAM(get_cx_data(stream, &global, &got_data));
1896 if (!got_data && input.length && streams != NULL &&
1897 !streams->frames_out) {
1898 lagged_count = global.limit ? seen_frames : ftello(input.file);
1899 }
else if (input.length) {
1904 const int64_t frame_in_lagged = (seen_frames - lagged_count) * 1000;
1906 rate = cx_time ? frame_in_lagged * (int64_t)1000000 / cx_time : 0;
1907 remaining = 1000 * (global.limit - global.skip_frames -
1908 seen_frames + lagged_count);
1910 const int64_t input_pos = ftello(input.file);
1911 const int64_t input_pos_lagged = input_pos - lagged_count;
1912 const int64_t limit = input.length;
1914 rate = cx_time ? input_pos_lagged * (int64_t)1000000 / cx_time : 0;
1915 remaining = limit - input_pos + lagged_count;
1919 (average_rate <= 0) ? rate : (average_rate * 7 + rate) / 8;
1920 estimated_time_left = average_rate ? remaining / average_rate : -1;
1923 if (got_data && global.test_decode != TEST_DECODE_OFF)
1924 FOREACH_STREAM(test_decode(stream, global.test_decode, global.codec));
1928 if (!global.quiet) fprintf(stderr,
"\033[K");
1931 if (stream_cnt > 1) fprintf(stderr,
"\n");
1933 if (!global.quiet) {
1934 FOREACH_STREAM(fprintf(
1936 "\rPass %d/%d frame %4d/%-4d %7" PRId64
"B %7" PRId64
"b/f %7" PRId64
1937 "b/s %7" PRId64
" %s (%.2f fps)\033[K\n",
1938 pass + 1, global.passes, frames_in, stream->frames_out,
1939 (int64_t)stream->nbytes,
1940 seen_frames ? (int64_t)(stream->nbytes * 8 / seen_frames) : 0,
1942 ? (int64_t)stream->nbytes * 8 * (int64_t)global.framerate.num /
1943 global.framerate.den / seen_frames
1945 stream->cx_time > 9999999 ? stream->cx_time / 1000 : stream->cx_time,
1946 stream->cx_time > 9999999 ?
"ms" :
"us",
1947 usec_to_fps(stream->cx_time, seen_frames)));
1950 if (global.show_psnr) {
1951 if (global.codec->fourcc == VP9_FOURCC) {
1953 show_psnr(stream, (1 << stream->config.cfg.g_input_bit_depth) - 1));
1955 FOREACH_STREAM(show_psnr(stream, 255.0));
1961 if (global.test_decode != TEST_DECODE_OFF) {
1965 close_input_file(&input);
1967 if (global.test_decode == TEST_DECODE_FATAL) {
1968 FOREACH_STREAM(res |= stream->mismatch_seen);
1970 FOREACH_STREAM(close_output_file(stream, global.codec->fourcc));
1972 FOREACH_STREAM(stats_close(&stream->stats, global.passes - 1));
1974 #if CONFIG_FP_MB_STATS
1975 FOREACH_STREAM(stats_close(&stream->fpmb_stats, global.passes - 1));
1978 if (global.pass)
break;
1981 if (global.show_q_hist_buckets)
1983 show_q_histogram(stream->counts, global.show_q_hist_buckets));
1985 if (global.show_rate_hist_buckets)
1986 FOREACH_STREAM(show_rate_histogram(stream->rate_hist, &stream->config.cfg,
1987 global.show_rate_hist_buckets));
1988 FOREACH_STREAM(destroy_rate_histogram(stream->rate_hist));
1990 #if CONFIG_INTERNAL_STATS
1994 if (!(global.pass == 1 && global.passes == 2))
1996 FILE *f = fopen(
"opsnr.stt",
"a");
1997 if (stream->mismatch_seen) {
1998 fprintf(f,
"First mismatch occurred in frame %d\n",
1999 stream->mismatch_seen);
2001 fprintf(f,
"No mismatch detected in recon buffers\n");
2007 #if CONFIG_VP9_HIGHBITDEPTH
2013 return res ? EXIT_FAILURE : EXIT_SUCCESS;
Rational Number.
Definition: vpx_encoder.h:220
Definition: vpx_image.h:50
vpx_fixed_buf_t twopass_stats
Definition: vpx_encoder.h:184
Codec control function to set encoder internal speed settings.
Definition: vp8cx.h:156
Definition: vpx_encoder.h:237
Image Descriptor.
Definition: vpx_image.h:72
Describes the decoder algorithm interface to applications.
Describes the encoder algorithm interface to applications.
const char * vpx_codec_iface_name(vpx_codec_iface_t *iface)
Return the name for a given interface.
Definition: vpx_image.h:57
Codec control function to enable temporal dependency model.
Definition: vp8cx.h:669
Definition: vpx_image.h:40
const char * vpx_codec_err_to_string(vpx_codec_err_t err)
Convert error number to printable string.
Codec control function to set content type.
Definition: vp8cx.h:464
struct vpx_rational g_timebase
Stream timebase units.
Definition: vpx_encoder.h:345
Definition: vpx_encoder.h:235
Codec control function to set noise sensitivity.
Definition: vp8cx.h:422
Definition: vpx_image.h:61
Definition: vpx_image.h:62
Definition: vpx_image.h:46
Definition: vpx_image.h:59
int den
Definition: vpx_encoder.h:222
vpx_codec_err_t vpx_codec_encode(vpx_codec_ctx_t *ctx, const vpx_image_t *img, vpx_codec_pts_t pts, unsigned long duration, vpx_enc_frame_flags_t flags, unsigned long deadline)
Encode a frame.
Definition: vpx_encoder.h:150
Provides definitions for using VP8 or VP9 within the vpx Decoder interface.
Encoder configuration structure.
Definition: vpx_encoder.h:270
Codec control function to set visual tuning.
Definition: vp8cx.h:233
Codec control function to set constrained / constant quality level.
Definition: vp8cx.h:243
Definition: vpx_encoder.h:152
Codec control function to set row level multi-threading.
Definition: vp8cx.h:571
Codec control function to disable loopfilter.
Definition: vp8cx.h:704
#define VPX_PLANE_Y
Definition: vpx_image.h:96
Codec control function to set Max data rate for Intra frames.
Definition: vp8cx.h:258
#define VPX_CODEC_USE_HIGHBITDEPTH
Definition: vpx_encoder.h:92
Encoder output packet.
Definition: vpx_encoder.h:161
void * buf
Definition: vpx_encoder.h:99
#define VPX_PLANE_V
Definition: vpx_image.h:98
Definition: vpx_encoder.h:228
Definition: vpx_encoder.h:229
Codec control function to set number of tile columns.
Definition: vp8cx.h:352
#define VPX_IMG_FMT_HIGHBITDEPTH
Definition: vpx_image.h:35
struct vpx_codec_cx_pkt::@1::@2 frame
Definition: vpx_image.h:49
vpx_image_t * vpx_img_alloc(vpx_image_t *img, vpx_img_fmt_t fmt, unsigned int d_w, unsigned int d_h, unsigned int align)
Open a descriptor, allocating storage for the underlying image.
Definition: vpx_image.h:42
unsigned int d_w
Definition: vpx_image.h:83
#define vpx_codec_dec_init(ctx, iface, cfg, flags)
Convenience macro for vpx_codec_dec_init_ver()
Definition: vpx_decoder.h:143
Codec control function to set target level.
Definition: vp8cx.h:563
unsigned int g_w
Width of the frame.
Definition: vpx_encoder.h:306
Definition: vpx_image.h:48
Codec control function to set adaptive quantization mode.
Definition: vp8cx.h:399
Codec control function to set color space info.
Definition: vp8cx.h:495
vpx_codec_err_t vpx_codec_decode(vpx_codec_ctx_t *ctx, const uint8_t *data, unsigned int data_sz, void *user_priv, long deadline)
Decode data.
unsigned int g_h
Height of the frame.
Definition: vpx_encoder.h:315
enum vpx_img_fmt vpx_img_fmt_t
List of supported image formats.
int stride[4]
Definition: vpx_image.h:101
enum vpx_codec_cx_pkt_kind kind
Definition: vpx_encoder.h:162
Codec control function to set lossless encoding mode.
Definition: vp8cx.h:328
vpx_fixed_buf_t raw
Definition: vpx_encoder.h:191
Codec control function to get last quantizer chosen by the encoder.
Definition: vp8cx.h:212
Definition: vpx_image.h:58
Boost percentage for Golden Frame in CBR mode.
Definition: vp8cx.h:602
void vpx_img_free(vpx_image_t *img)
Close an image descriptor.
#define VPX_CODEC_USE_OUTPUT_PARTITION
Make the encoder output one partition at a time.
Definition: vpx_encoder.h:91
vpx_img_fmt_t fmt
Definition: vpx_image.h:73
Definition: vpx_image.h:43
unsigned char * planes[4]
Definition: vpx_image.h:100
Definition: vpx_image.h:56
Codec control function to set the number of token partitions.
Definition: vp8cx.h:195
#define VPX_DL_REALTIME
deadline parameter analogous to VPx REALTIME mode.
Definition: vpx_encoder.h:833
int num
Definition: vpx_encoder.h:221
control function to set noise sensitivity
Definition: vp8cx.h:174
Definition: vpx_codec.h:223
Boost percentage for Golden Frame in CBR mode.
Definition: vp8cx.h:294
#define VPX_DL_BEST_QUALITY
deadline parameter analogous to VPx BEST QUALITY mode.
Definition: vpx_encoder.h:837
vpx_codec_err_t vpx_codec_enc_config_default(vpx_codec_iface_t *iface, vpx_codec_enc_cfg_t *cfg, unsigned int usage)
Get a default configuration.
Definition: vpx_encoder.h:234
enum vpx_enc_pass g_pass
Multi-pass Encoding Mode.
Definition: vpx_encoder.h:360
double psnr[4]
Definition: vpx_encoder.h:189
#define VPX_CODEC_USE_PSNR
Initialization-time Feature Enabling.
Definition: vpx_encoder.h:89
#define VPX_DL_GOOD_QUALITY
deadline parameter analogous to VPx GOOD QUALITY mode.
Definition: vpx_encoder.h:835
vpx_fixed_buf_t firstpass_mb_stats
Definition: vpx_encoder.h:185
const char * vpx_codec_error_detail(vpx_codec_ctx_t *ctx)
Retrieve detailed error information for codec context.
Provides definitions for using VP8 or VP9 encoder algorithm within the vpx Codec Interface.
#define VPX_PLANE_U
Definition: vpx_image.h:97
#define vpx_codec_enc_init(ctx, iface, cfg, flags)
Convenience macro for vpx_codec_enc_init_ver()
Definition: vpx_encoder.h:744
Codec control function to set encoder screen content mode.
Definition: vp8cx.h:313
vpx_codec_err_t
Algorithm return codes.
Definition: vpx_codec.h:93
const vpx_codec_cx_pkt_t * vpx_codec_get_cx_data(vpx_codec_ctx_t *ctx, vpx_codec_iter_t *iter)
Encoded data iterator.
union vpx_codec_cx_pkt::@1 data
Codec control function to set the max no of frames to create arf.
Definition: vp8cx.h:218
VP9 specific reference frame data struct.
Definition: vp8.h:110
Definition: vpx_encoder.h:251
Codec control function to set the filter strength for the arf.
Definition: vp8cx.h:224
Codec control function to enable/disable periodic Q boost.
Definition: vp8cx.h:414
Definition: vpx_encoder.h:151
int64_t vpx_codec_pts_t
Time Stamp Type.
Definition: vpx_encoder.h:108
Definition: vpx_image.h:44
Codec control function to enable automatic use of arf frames.
Definition: vp8cx.h:165
vpx_codec_err_t vpx_codec_control_(vpx_codec_ctx_t *ctx, int ctrl_id,...)
Control algorithm.
Codec control function to set minimum interval between GF/ARF frames.
Definition: vp8cx.h:515
reference frame data struct
Definition: vp8.h:101
Codec control function to set minimum interval between GF/ARF frames.
Definition: vp8cx.h:523
Definition: vpx_encoder.h:236
int idx
Definition: vp8.h:111
#define vpx_codec_control(ctx, id, data)
vpx_codec_control wrapper macro
Definition: vpx_codec.h:407
vpx_codec_err_t vpx_codec_destroy(vpx_codec_ctx_t *ctx)
Destroy a codec instance.
Codec control function to enable frame parallel decoding feature.
Definition: vp8cx.h:386
unsigned int d_h
Definition: vpx_image.h:84
Definition: vpx_image.h:55
size_t sz
Definition: vpx_encoder.h:100
Codec control function to set max data rate for Inter frames.
Definition: vp8cx.h:279
Definition: vpx_codec.h:221
vpx_codec_err_t err
Definition: vpx_codec.h:203
Codec control function to set the threshold for MBs treated static.
Definition: vp8cx.h:189
const char * vpx_codec_error(vpx_codec_ctx_t *ctx)
Retrieve error synopsis for codec context.
Definition: vpx_image.h:60
Definition: vpx_image.h:45
Definition: vpx_codec.h:222
Codec control function to set number of tile rows.
Definition: vp8cx.h:372
const void * vpx_codec_iter_t
Iterator.
Definition: vpx_codec.h:190
Codec control function to set higher sharpness at the expense of a lower PSNR.
Definition: vp8cx.h:183
Definition: vpx_encoder.h:149
Codec control function to enable/disable special mode for altref adaptive quantization. You can use it with –aq-mode concurrently.
Definition: vp8cx.h:587
#define VPX_FRAME_IS_FRAGMENT
this is a fragment of the encoded frame
Definition: vpx_encoder.h:125
Definition: vpx_encoder.h:227
Codec context structure.
Definition: vpx_codec.h:200