WebM Codec SDK

- Main Page
- Related Pages
- Modules
- Data Structures
- Files

vpxenc
1 /*
2 * Copyright (c) 2010 The WebM project authors. All Rights Reserved.
3 *
4 * Use of this source code is governed by a BSD-style license
5 * that can be found in the LICENSE file in the root of the source
6 * tree. An additional intellectual property rights grant can be found
7 * in the file PATENTS. All contributing project authors may
8 * be found in the AUTHORS file in the root of the source tree.
9 */
10
11 #include "./vpxenc.h"
12 #include "./vpx_config.h"
13
14 #include <assert.h>
15 #include <limits.h>
16 #include <math.h>
17 #include <stdarg.h>
18 #include <stdio.h>
19 #include <stdlib.h>
20 #include <string.h>
21
22 #if CONFIG_LIBYUV
23 #include "third_party/libyuv/include/libyuv/scale.h"
24 #endif
25
26 #include "vpx/vpx_encoder.h"
27 #if CONFIG_DECODERS
28 #include "vpx/vpx_decoder.h"
29 #endif
30
31 #include "./args.h"
32 #include "./ivfenc.h"
33 #include "./tools_common.h"
34
35 #if CONFIG_VP8_ENCODER || CONFIG_VP9_ENCODER
36 #include "vpx/vp8cx.h"
37 #endif
38 #if CONFIG_VP8_DECODER || CONFIG_VP9_DECODER
39 #include "vpx/vp8dx.h"
40 #endif
41
42 #include "vpx/vpx_integer.h"
43 #include "vpx_ports/mem_ops.h"
44 #include "vpx_ports/vpx_timer.h"
45 #include "./rate_hist.h"
46 #include "./vpxstats.h"
47 #include "./warnings.h"
48 #if CONFIG_WEBM_IO
49 #include "./webmenc.h"
50 #endif
51 #include "./y4minput.h"
52
53 /* Swallow warnings about unused results of fread/fwrite */
54 static size_t wrap_fread(void *ptr, size_t size, size_t nmemb,
55 FILE *stream) {
56 return fread(ptr, size, nmemb, stream);
57 }
58 #define fread wrap_fread
59
60 static size_t wrap_fwrite(const void *ptr, size_t size, size_t nmemb,
61 FILE *stream) {
62 return fwrite(ptr, size, nmemb, stream);
63 }
64 #define fwrite wrap_fwrite
65
66
67 static const char *exec_name;
68
69 static void warn_or_exit_on_errorv(vpx_codec_ctx_t *ctx, int fatal,
70 const char *s, va_list ap) {
71 if (ctx->err) {
72 const char *detail = vpx_codec_error_detail(ctx);
73
74 vfprintf(stderr, s, ap);
75 fprintf(stderr, ": %s\n", vpx_codec_error(ctx));
76
77 if (detail)
78 fprintf(stderr, " %s\n", detail);
79
80 if (fatal)
81 exit(EXIT_FAILURE);
82 }
83 }
84
85 static void ctx_exit_on_error(vpx_codec_ctx_t *ctx, const char *s, ...) {
86 va_list ap;
87
88 va_start(ap, s);
89 warn_or_exit_on_errorv(ctx, 1, s, ap);
90 va_end(ap);
91 }
92
93 static void warn_or_exit_on_error(vpx_codec_ctx_t *ctx, int fatal,
94 const char *s, ...) {
95 va_list ap;
96
97 va_start(ap, s);
98 warn_or_exit_on_errorv(ctx, fatal, s, ap);
99 va_end(ap);
100 }
101
102 int read_frame(struct VpxInputContext *input_ctx, vpx_image_t *img) {
103 FILE *f = input_ctx->file;
104 y4m_input *y4m = &input_ctx->y4m;
105 int shortread = 0;
106
107 if (input_ctx->file_type == FILE_TYPE_Y4M) {
108 if (y4m_input_fetch_frame(y4m, f, img) < 1)
109 return 0;
110 } else {
111 shortread = read_yuv_frame(input_ctx, img);
112 }
113
114 return !shortread;
115 }
116
117 int file_is_y4m(const char detect[4]) {
118 if (memcmp(detect, "YUV4", 4) == 0) {
119 return 1;
120 }
121 return 0;
122 }
123
124 int fourcc_is_ivf(const char detect[4]) {
125 if (memcmp(detect, "DKIF", 4) == 0) {
126 return 1;
127 }
128 return 0;
129 }
130
131 static const arg_def_t debugmode = ARG_DEF(
132 "D", "debug", 0, "Debug mode (makes output deterministic)");
133 static const arg_def_t outputfile = ARG_DEF(
134 "o", "output", 1, "Output filename");
135 static const arg_def_t use_yv12 = ARG_DEF(
136 NULL, "yv12", 0, "Input file is YV12 ");
137 static const arg_def_t use_i420 = ARG_DEF(
138 NULL, "i420", 0, "Input file is I420 (default)");
139 static const arg_def_t use_i422 = ARG_DEF(
140 NULL, "i422", 0, "Input file is I422");
141 static const arg_def_t use_i444 = ARG_DEF(
142 NULL, "i444", 0, "Input file is I444");
143 static const arg_def_t use_i440 = ARG_DEF(
144 NULL, "i440", 0, "Input file is I440");
145 static const arg_def_t codecarg = ARG_DEF(
146 NULL, "codec", 1, "Codec to use");
147 static const arg_def_t passes = ARG_DEF(
148 "p", "passes", 1, "Number of passes (1/2)");
149 static const arg_def_t pass_arg = ARG_DEF(
150 NULL, "pass", 1, "Pass to execute (1/2)");
151 static const arg_def_t fpf_name = ARG_DEF(
152 NULL, "fpf", 1, "First pass statistics file name");
153 #if CONFIG_FP_MB_STATS
154 static const arg_def_t fpmbf_name = ARG_DEF(
155 NULL, "fpmbf", 1, "First pass block statistics file name");
156 #endif
157 static const arg_def_t limit = ARG_DEF(
158 NULL, "limit", 1, "Stop encoding after n input frames");
159 static const arg_def_t skip = ARG_DEF(
160 NULL, "skip", 1, "Skip the first n input frames");
161 static const arg_def_t deadline = ARG_DEF(
162 "d", "deadline", 1, "Deadline per frame (usec)");
163 static const arg_def_t best_dl = ARG_DEF(
164 NULL, "best", 0, "Use Best Quality Deadline");
165 static const arg_def_t good_dl = ARG_DEF(
166 NULL, "good", 0, "Use Good Quality Deadline");
167 static const arg_def_t rt_dl = ARG_DEF(
168 NULL, "rt", 0, "Use Realtime Quality Deadline");
169 static const arg_def_t quietarg = ARG_DEF(
170 "q", "quiet", 0, "Do not print encode progress");
171 static const arg_def_t verbosearg = ARG_DEF(
172 "v", "verbose", 0, "Show encoder parameters");
173 static const arg_def_t psnrarg = ARG_DEF(
174 NULL, "psnr", 0, "Show PSNR in status line");
175
176 static const struct arg_enum_list test_decode_enum[] = {
177 {"off", TEST_DECODE_OFF},
178 {"fatal", TEST_DECODE_FATAL},
179 {"warn", TEST_DECODE_WARN},
180 {NULL, 0}
181 };
182 static const arg_def_t recontest = ARG_DEF_ENUM(
183 NULL, "test-decode", 1, "Test encode/decode mismatch", test_decode_enum);
184 static const arg_def_t framerate = ARG_DEF(
185 NULL, "fps", 1, "Stream frame rate (rate/scale)");
186 static const arg_def_t use_webm = ARG_DEF(
187 NULL, "webm", 0, "Output WebM (default when WebM IO is enabled)");
188 static const arg_def_t use_ivf = ARG_DEF(
189 NULL, "ivf", 0, "Output IVF");
190 static const arg_def_t out_part = ARG_DEF(
191 "P", "output-partitions", 0,
192 "Makes encoder output partitions. Requires IVF output!");
193 static const arg_def_t q_hist_n = ARG_DEF(
194 NULL, "q-hist", 1, "Show quantizer histogram (n-buckets)");
195 static const arg_def_t rate_hist_n = ARG_DEF(
196 NULL, "rate-hist", 1, "Show rate histogram (n-buckets)");
197 static const arg_def_t disable_warnings = ARG_DEF(
198 NULL, "disable-warnings", 0,
199 "Disable warnings about potentially incorrect encode settings.");
200 static const arg_def_t disable_warning_prompt = ARG_DEF(
201 "y", "disable-warning-prompt", 0,
202 "Display warnings, but do not prompt user to continue.");
203
204 #if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
205 static const arg_def_t test16bitinternalarg = ARG_DEF(
206 NULL, "test-16bit-internal", 0, "Force use of 16 bit internal buffer");
207 #endif
208
209 static const arg_def_t *main_args[] = {
210 &debugmode,
211 &outputfile, &codecarg, &passes, &pass_arg, &fpf_name, &limit, &skip,
212 &deadline, &best_dl, &good_dl, &rt_dl,
213 &quietarg, &verbosearg, &psnrarg, &use_webm, &use_ivf, &out_part, &q_hist_n,
214 &rate_hist_n, &disable_warnings, &disable_warning_prompt,
215 NULL
216 };
217
218 static const arg_def_t usage = ARG_DEF(
219 "u", "usage", 1, "Usage profile number to use");
220 static const arg_def_t threads = ARG_DEF(
221 "t", "threads", 1, "Max number of threads to use");
222 static const arg_def_t profile = ARG_DEF(
223 NULL, "profile", 1, "Bitstream profile number to use");
224 static const arg_def_t width = ARG_DEF("w", "width", 1, "Frame width");
225 static const arg_def_t height = ARG_DEF("h", "height", 1, "Frame height");
226 #if CONFIG_WEBM_IO
227 static const struct arg_enum_list stereo_mode_enum[] = {
228 {"mono", STEREO_FORMAT_MONO},
229 {"left-right", STEREO_FORMAT_LEFT_RIGHT},
230 {"bottom-top", STEREO_FORMAT_BOTTOM_TOP},
231 {"top-bottom", STEREO_FORMAT_TOP_BOTTOM},
232 {"right-left", STEREO_FORMAT_RIGHT_LEFT},
233 {NULL, 0}
234 };
235 static const arg_def_t stereo_mode = ARG_DEF_ENUM(
236 NULL, "stereo-mode", 1, "Stereo 3D video format", stereo_mode_enum);
237 #endif
238 static const arg_def_t timebase = ARG_DEF(
239 NULL, "timebase", 1, "Output timestamp precision (fractional seconds)");
240 static const arg_def_t error_resilient = ARG_DEF(
241 NULL, "error-resilient", 1, "Enable error resiliency features");
242 static const arg_def_t lag_in_frames = ARG_DEF(
243 NULL, "lag-in-frames", 1, "Max number of frames to lag");
244
245 static const arg_def_t *global_args[] = {
246 &use_yv12, &use_i420, &use_i422, &use_i444, &use_i440,
247 &usage, &threads, &profile,
248 &width, &height,
249 #if CONFIG_WEBM_IO
250 &stereo_mode,
251 #endif
252 &timebase, &framerate,
253 &error_resilient,
254 #if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
255 &test16bitinternalarg,
256 #endif
257 &lag_in_frames, NULL
258 };
259
260 static const arg_def_t dropframe_thresh = ARG_DEF(
261 NULL, "drop-frame", 1, "Temporal resampling threshold (buf %)");
262 static const arg_def_t resize_allowed = ARG_DEF(
263 NULL, "resize-allowed", 1, "Spatial resampling enabled (bool)");
264 static const arg_def_t resize_width = ARG_DEF(
265 NULL, "resize-width", 1, "Width of encoded frame");
266 static const arg_def_t resize_height = ARG_DEF(
267 NULL, "resize-height", 1, "Height of encoded frame");
268 static const arg_def_t resize_up_thresh = ARG_DEF(
269 NULL, "resize-up", 1, "Upscale threshold (buf %)");
270 static const arg_def_t resize_down_thresh = ARG_DEF(
271 NULL, "resize-down", 1, "Downscale threshold (buf %)");
272 static const struct arg_enum_list end_usage_enum[] = {
273 {"vbr", VPX_VBR},
274 {"cbr", VPX_CBR},
275 {"cq", VPX_CQ},
276 {"q", VPX_Q},
277 {NULL, 0}
278 };
279 static const arg_def_t end_usage = ARG_DEF_ENUM(
280 NULL, "end-usage", 1, "Rate control mode", end_usage_enum);
281 static const arg_def_t target_bitrate = ARG_DEF(
282 NULL, "target-bitrate", 1, "Bitrate (kbps)");
283 static const arg_def_t min_quantizer = ARG_DEF(
284 NULL, "min-q", 1, "Minimum (best) quantizer");
285 static const arg_def_t max_quantizer = ARG_DEF(
286 NULL, "max-q", 1, "Maximum (worst) quantizer");
287 static const arg_def_t undershoot_pct = ARG_DEF(
288 NULL, "undershoot-pct", 1, "Datarate undershoot (min) target (%)");
289 static const arg_def_t overshoot_pct = ARG_DEF(
290 NULL, "overshoot-pct", 1, "Datarate overshoot (max) target (%)");
291 static const arg_def_t buf_sz = ARG_DEF(
292 NULL, "buf-sz", 1, "Client buffer size (ms)");
293 static const arg_def_t buf_initial_sz = ARG_DEF(
294 NULL, "buf-initial-sz", 1, "Client initial buffer size (ms)");
295 static const arg_def_t buf_optimal_sz = ARG_DEF(
296 NULL, "buf-optimal-sz", 1, "Client optimal buffer size (ms)");
297 static const arg_def_t *rc_args[] = {
298 &dropframe_thresh, &resize_allowed, &resize_width, &resize_height,
299 &resize_up_thresh, &resize_down_thresh, &end_usage, &target_bitrate,
300 &min_quantizer, &max_quantizer, &undershoot_pct, &overshoot_pct, &buf_sz,
301 &buf_initial_sz, &buf_optimal_sz, NULL
302 };
303
304
305 static const arg_def_t bias_pct = ARG_DEF(
306 NULL, "bias-pct", 1, "CBR/VBR bias (0=CBR, 100=VBR)");
307 static const arg_def_t minsection_pct = ARG_DEF(
308 NULL, "minsection-pct", 1, "GOP min bitrate (% of target)");
309 static const arg_def_t maxsection_pct = ARG_DEF(
310 NULL, "maxsection-pct", 1, "GOP max bitrate (% of target)");
311 static const arg_def_t *rc_twopass_args[] = {
312 &bias_pct, &minsection_pct, &maxsection_pct, NULL
313 };
314
315
316 static const arg_def_t kf_min_dist = ARG_DEF(
317 NULL, "kf-min-dist", 1, "Minimum keyframe interval (frames)");
318 static const arg_def_t kf_max_dist = ARG_DEF(
319 NULL, "kf-max-dist", 1, "Maximum keyframe interval (frames)");
320 static const arg_def_t kf_disabled = ARG_DEF(
321 NULL, "disable-kf", 0, "Disable keyframe placement");
322 static const arg_def_t *kf_args[] = {
323 &kf_min_dist, &kf_max_dist, &kf_disabled, NULL
324 };
325
326
327 static const arg_def_t noise_sens = ARG_DEF(
328 NULL, "noise-sensitivity", 1, "Noise sensitivity (frames to blur)");
329 static const arg_def_t sharpness = ARG_DEF(
330 NULL, "sharpness", 1, "Loop filter sharpness (0..7)");
331 static const arg_def_t static_thresh = ARG_DEF(
332 NULL, "static-thresh", 1, "Motion detection threshold");
333 static const arg_def_t cpu_used_vp8 = ARG_DEF(
334 NULL, "cpu-used", 1, "CPU Used (-16..16)");
335 static const arg_def_t cpu_used_vp9 = ARG_DEF(
336 NULL, "cpu-used", 1, "CPU Used (-8..8)");
337 static const arg_def_t auto_altref = ARG_DEF(
338 NULL, "auto-alt-ref", 1, "Enable automatic alt reference frames");
339 static const arg_def_t arnr_maxframes = ARG_DEF(
340 NULL, "arnr-maxframes", 1, "AltRef max frames (0..15)");
341 static const arg_def_t arnr_strength = ARG_DEF(
342 NULL, "arnr-strength", 1, "AltRef filter strength (0..6)");
343 static const arg_def_t arnr_type = ARG_DEF(
344 NULL, "arnr-type", 1, "AltRef type");
345 static const struct arg_enum_list tuning_enum[] = {
346 {"psnr", VP8_TUNE_PSNR},
347 {"ssim", VP8_TUNE_SSIM},
348 {NULL, 0}
349 };
350 static const arg_def_t tune_ssim = ARG_DEF_ENUM(
351 NULL, "tune", 1, "Material to favor", tuning_enum);
352 static const arg_def_t cq_level = ARG_DEF(
353 NULL, "cq-level", 1, "Constant/Constrained Quality level");
354 static const arg_def_t max_intra_rate_pct = ARG_DEF(
355 NULL, "max-intra-rate", 1, "Max I-frame bitrate (pct)");
356 static const arg_def_t max_inter_rate_pct = ARG_DEF(
357 NULL, "max-inter-rate", 1, "Max P-frame bitrate (pct)");
358 static const arg_def_t gf_cbr_boost_pct = ARG_DEF(
359 NULL, "gf-cbr-boost", 1, "Boost for Golden Frame in CBR mode (pct)");
360
361 static const arg_def_t screen_content_mode = ARG_DEF(NULL, "screen-content-mode", 1,
362 "Screen content mode");
363
364 #if CONFIG_VP8_ENCODER
365 static const arg_def_t token_parts = ARG_DEF(
366 NULL, "token-parts", 1, "Number of token partitions to use, log2");
367 static const arg_def_t *vp8_args[] = {
368 &cpu_used_vp8, &auto_altref, &noise_sens, &sharpness, &static_thresh,
369 &token_parts, &arnr_maxframes, &arnr_strength, &arnr_type,
370 &tune_ssim, &cq_level, &max_intra_rate_pct, &screen_content_mode,
371 NULL
372 };
373 static const int vp8_arg_ctrl_map[] = {
374 VP8E_SET_CPUUSED, VP8E_SET_ENABLEAUTOALTREF,
375 VP8E_SET_NOISE_SENSITIVITY, VP8E_SET_SHARPNESS, VP8E_SET_STATIC_THRESHOLD,
376 VP8E_SET_TOKEN_PARTITIONS,
377 VP8E_SET_ARNR_MAXFRAMES, VP8E_SET_ARNR_STRENGTH, VP8E_SET_ARNR_TYPE,
378 VP8E_SET_TUNING, VP8E_SET_CQ_LEVEL, VP8E_SET_MAX_INTRA_BITRATE_PCT,
379 VP8E_SET_SCREEN_CONTENT_MODE,
380 0
381 };
382 #endif
383
384 #if CONFIG_VP9_ENCODER
385 static const arg_def_t tile_cols = ARG_DEF(
386 NULL, "tile-columns", 1, "Number of tile columns to use, log2");
387 static const arg_def_t tile_rows = ARG_DEF(
388 NULL, "tile-rows", 1, "Number of tile rows to use, log2");
389 static const arg_def_t lossless = ARG_DEF(
390 NULL, "lossless", 1, "Lossless mode");
391 static const arg_def_t frame_parallel_decoding = ARG_DEF(
392 NULL, "frame-parallel", 1, "Enable frame parallel decodability features");
393 static const arg_def_t aq_mode = ARG_DEF(
394 NULL, "aq-mode", 1,
395 "Adaptive quantization mode (0: off (default), 1: variance 2: complexity, "
396 "3: cyclic refresh)");
397 static const arg_def_t frame_periodic_boost = ARG_DEF(
398 NULL, "frame-boost", 1,
399 "Enable frame periodic boost (0: off (default), 1: on)");
400
401 static const struct arg_enum_list color_space_enum[] = {
402 { "unknown", VPX_CS_UNKNOWN },
403 { "bt601", VPX_CS_BT_601 },
404 { "bt709", VPX_CS_BT_709 },
405 { "smpte170", VPX_CS_SMPTE_170 },
406 { "smpte240", VPX_CS_SMPTE_240 },
407 { "bt2020", VPX_CS_BT_2020 },
408 { "reserved", VPX_CS_RESERVED },
409 { "sRGB", VPX_CS_SRGB },
410 { NULL, 0 }
411 };
412
413 static const arg_def_t input_color_space = ARG_DEF_ENUM(
414 NULL, "color-space", 1,
415 "The color space of input content:", color_space_enum);
416
417 #if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
418 static const struct arg_enum_list bitdepth_enum[] = {
419 {"8", VPX_BITS_8},
420 {"10", VPX_BITS_10},
421 {"12", VPX_BITS_12},
422 {NULL, 0}
423 };
424
425 static const arg_def_t bitdeptharg = ARG_DEF_ENUM(
426 "b", "bit-depth", 1,
427 "Bit depth for codec (8 for version <=1, 10 or 12 for version 2)",
428 bitdepth_enum);
429 static const arg_def_t inbitdeptharg = ARG_DEF(
430 NULL, "input-bit-depth", 1, "Bit depth of input");
431 #endif
432
433 static const struct arg_enum_list tune_content_enum[] = {
434 {"default", VP9E_CONTENT_DEFAULT},
435 {"screen", VP9E_CONTENT_SCREEN},
436 {NULL, 0}
437 };
438
439 static const arg_def_t tune_content = ARG_DEF_ENUM(
440 NULL, "tune-content", 1, "Tune content type", tune_content_enum);
441
442 static const arg_def_t *vp9_args[] = {
443 &cpu_used_vp9, &auto_altref, &sharpness, &static_thresh,
444 &tile_cols, &tile_rows, &arnr_maxframes, &arnr_strength, &arnr_type,
445 &tune_ssim, &cq_level, &max_intra_rate_pct, &max_inter_rate_pct,
446 &gf_cbr_boost_pct, &lossless,
447 &frame_parallel_decoding, &aq_mode, &frame_periodic_boost,
448 &noise_sens, &tune_content, &input_color_space,
449 #if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
450 &bitdeptharg, &inbitdeptharg,
451 #endif
452 NULL
453 };
454 static const int vp9_arg_ctrl_map[] = {
455 VP8E_SET_CPUUSED, VP8E_SET_ENABLEAUTOALTREF,
456 VP8E_SET_SHARPNESS, VP8E_SET_STATIC_THRESHOLD,
457 VP9E_SET_TILE_COLUMNS, VP9E_SET_TILE_ROWS,
458 VP8E_SET_ARNR_MAXFRAMES, VP8E_SET_ARNR_STRENGTH, VP8E_SET_ARNR_TYPE,
459 VP8E_SET_TUNING, VP8E_SET_CQ_LEVEL, VP8E_SET_MAX_INTRA_BITRATE_PCT,
460 VP9E_SET_MAX_INTER_BITRATE_PCT, VP9E_SET_GF_CBR_BOOST_PCT,
461 VP9E_SET_LOSSLESS, VP9E_SET_FRAME_PARALLEL_DECODING, VP9E_SET_AQ_MODE,
462 VP9E_SET_FRAME_PERIODIC_BOOST, VP9E_SET_NOISE_SENSITIVITY,
463 VP9E_SET_TUNE_CONTENT, VP9E_SET_COLOR_SPACE,
464 0
465 };
466 #endif
467
468 static const arg_def_t *no_args[] = { NULL };
469
470 void usage_exit() {
471 int i;
472
473 fprintf(stderr, "Usage: %s <options> -o dst_filename src_filename \n",
474 exec_name);
475
476 fprintf(stderr, "\nOptions:\n");
477 arg_show_usage(stderr, main_args);
478 fprintf(stderr, "\nEncoder Global Options:\n");
479 arg_show_usage(stderr, global_args);
480 fprintf(stderr, "\nRate Control Options:\n");
481 arg_show_usage(stderr, rc_args);
482 fprintf(stderr, "\nTwopass Rate Control Options:\n");
483 arg_show_usage(stderr, rc_twopass_args);
484 fprintf(stderr, "\nKeyframe Placement Options:\n");
485 arg_show_usage(stderr, kf_args);
486 #if CONFIG_VP8_ENCODER
487 fprintf(stderr, "\nVP8 Specific Options:\n");
488 arg_show_usage(stderr, vp8_args);
489 #endif
490 #if CONFIG_VP9_ENCODER
491 fprintf(stderr, "\nVP9 Specific Options:\n");
492 arg_show_usage(stderr, vp9_args);
493 #endif
494 fprintf(stderr, "\nStream timebase (--timebase):\n"
495 " The desired precision of timestamps in the output, expressed\n"
496 " in fractional seconds. Default is 1/1000.\n");
497 fprintf(stderr, "\nIncluded encoders:\n\n");
498
499 for (i = 0; i < get_vpx_encoder_count(); ++i) {
500 const VpxInterface *const encoder = get_vpx_encoder_by_index(i);
501 fprintf(stderr, " %-6s - %s\n",
502 encoder->name, vpx_codec_iface_name(encoder->codec_interface()));
503 }
504
505 exit(EXIT_FAILURE);
506 }
507
508 #define mmin(a, b) ((a) < (b) ? (a) : (b))
509
510 #if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
511 static void find_mismatch_high(const vpx_image_t *const img1,
512 const vpx_image_t *const img2,
513 int yloc[4], int uloc[4], int vloc[4]) {
514 uint16_t *plane1, *plane2;
515 uint32_t stride1, stride2;
516 const uint32_t bsize = 64;
517 const uint32_t bsizey = bsize >> img1->y_chroma_shift;
518 const uint32_t bsizex = bsize >> img1->x_chroma_shift;
519 const uint32_t c_w =
520 (img1->d_w + img1->x_chroma_shift) >> img1->x_chroma_shift;
521 const uint32_t c_h =
522 (img1->d_h + img1->y_chroma_shift) >> img1->y_chroma_shift;
523 int match = 1;
524 uint32_t i, j;
525 yloc[0] = yloc[1] = yloc[2] = yloc[3] = -1;
526 plane1 = (uint16_t*)img1->planes[VPX_PLANE_Y];
527 plane2 = (uint16_t*)img2->planes[VPX_PLANE_Y];
528 stride1 = img1->stride[VPX_PLANE_Y]/2;
529 stride2 = img2->stride[VPX_PLANE_Y]/2;
530 for (i = 0, match = 1; match && i < img1->d_h; i += bsize) {
531 for (j = 0; match && j < img1->d_w; j += bsize) {
532 int k, l;
533 const int si = mmin(i + bsize, img1->d_h) - i;
534 const int sj = mmin(j + bsize, img1->d_w) - j;
535 for (k = 0; match && k < si; ++k) {
536 for (l = 0; match && l < sj; ++l) {
537 if (*(plane1 + (i + k) * stride1 + j + l) !=
538 *(plane2 + (i + k) * stride2 + j + l)) {
539 yloc[0] = i + k;
540 yloc[1] = j + l;
541 yloc[2] = *(plane1 + (i + k) * stride1 + j + l);
542 yloc[3] = *(plane2 + (i + k) * stride2 + j + l);
543 match = 0;
544 break;
545 }
546 }
547 }
548 }
549 }
550
551 uloc[0] = uloc[1] = uloc[2] = uloc[3] = -1;
552 plane1 = (uint16_t*)img1->planes[VPX_PLANE_U];
553 plane2 = (uint16_t*)img2->planes[VPX_PLANE_U];
554 stride1 = img1->stride[VPX_PLANE_U]/2;
555 stride2 = img2->stride[VPX_PLANE_U]/2;
556 for (i = 0, match = 1; match && i < c_h; i += bsizey) {
557 for (j = 0; match && j < c_w; j += bsizex) {
558 int k, l;
559 const int si = mmin(i + bsizey, c_h - i);
560 const int sj = mmin(j + bsizex, c_w - j);
561 for (k = 0; match && k < si; ++k) {
562 for (l = 0; match && l < sj; ++l) {
563 if (*(plane1 + (i + k) * stride1 + j + l) !=
564 *(plane2 + (i + k) * stride2 + j + l)) {
565 uloc[0] = i + k;
566 uloc[1] = j + l;
567 uloc[2] = *(plane1 + (i + k) * stride1 + j + l);
568 uloc[3] = *(plane2 + (i + k) * stride2 + j + l);
569 match = 0;
570 break;
571 }
572 }
573 }
574 }
575 }
576
577 vloc[0] = vloc[1] = vloc[2] = vloc[3] = -1;
578 plane1 = (uint16_t*)img1->planes[VPX_PLANE_V];
579 plane2 = (uint16_t*)img2->planes[VPX_PLANE_V];
580 stride1 = img1->stride[VPX_PLANE_V]/2;
581 stride2 = img2->stride[VPX_PLANE_V]/2;
582 for (i = 0, match = 1; match && i < c_h; i += bsizey) {
583 for (j = 0; match && j < c_w; j += bsizex) {
584 int k, l;
585 const int si = mmin(i + bsizey, c_h - i);
586 const int sj = mmin(j + bsizex, c_w - j);
587 for (k = 0; match && k < si; ++k) {
588 for (l = 0; match && l < sj; ++l) {
589 if (*(plane1 + (i + k) * stride1 + j + l) !=
590 *(plane2 + (i + k) * stride2 + j + l)) {
591 vloc[0] = i + k;
592 vloc[1] = j + l;
593 vloc[2] = *(plane1 + (i + k) * stride1 + j + l);
594 vloc[3] = *(plane2 + (i + k) * stride2 + j + l);
595 match = 0;
596 break;
597 }
598 }
599 }
600 }
601 }
602 }
603 #endif
604
605 static void find_mismatch(const vpx_image_t *const img1,
606 const vpx_image_t *const img2,
607 int yloc[4], int uloc[4], int vloc[4]) {
608 const uint32_t bsize = 64;
609 const uint32_t bsizey = bsize >> img1->y_chroma_shift;
610 const uint32_t bsizex = bsize >> img1->x_chroma_shift;
611 const uint32_t c_w =
612 (img1->d_w + img1->x_chroma_shift) >> img1->x_chroma_shift;
613 const uint32_t c_h =
614 (img1->d_h + img1->y_chroma_shift) >> img1->y_chroma_shift;
615 int match = 1;
616 uint32_t i, j;
617 yloc[0] = yloc[1] = yloc[2] = yloc[3] = -1;
618 for (i = 0, match = 1; match && i < img1->d_h; i += bsize) {
619 for (j = 0; match && j < img1->d_w; j += bsize) {
620 int k, l;
621 const int si = mmin(i + bsize, img1->d_h) - i;
622 const int sj = mmin(j + bsize, img1->d_w) - j;
623 for (k = 0; match && k < si; ++k) {
624 for (l = 0; match && l < sj; ++l) {
625 if (*(img1->planes[VPX_PLANE_Y] +
626 (i + k) * img1->stride[VPX_PLANE_Y] + j + l) !=
627 *(img2->planes[VPX_PLANE_Y] +
628 (i + k) * img2->stride[VPX_PLANE_Y] + j + l)) {
629 yloc[0] = i + k;
630 yloc[1] = j + l;
631 yloc[2] = *(img1->planes[VPX_PLANE_Y] +
632 (i + k) * img1->stride[VPX_PLANE_Y] + j + l);
633 yloc[3] = *(img2->planes[VPX_PLANE_Y] +
634 (i + k) * img2->stride[VPX_PLANE_Y] + j + l);
635 match = 0;
636 break;
637 }
638 }
639 }
640 }
641 }
642
643 uloc[0] = uloc[1] = uloc[2] = uloc[3] = -1;
644 for (i = 0, match = 1; match && i < c_h; i += bsizey) {
645 for (j = 0; match && j < c_w; j += bsizex) {
646 int k, l;
647 const int si = mmin(i + bsizey, c_h - i);
648 const int sj = mmin(j + bsizex, c_w - j);
649 for (k = 0; match && k < si; ++k) {
650 for (l = 0; match && l < sj; ++l) {
651 if (*(img1->planes[VPX_PLANE_U] +
652 (i + k) * img1->stride[VPX_PLANE_U] + j + l) !=
653 *(img2->planes[VPX_PLANE_U] +
654 (i + k) * img2->stride[VPX_PLANE_U] + j + l)) {
655 uloc[0] = i + k;
656 uloc[1] = j + l;
657 uloc[2] = *(img1->planes[VPX_PLANE_U] +
658 (i + k) * img1->stride[VPX_PLANE_U] + j + l);
659 uloc[3] = *(img2->planes[VPX_PLANE_U] +
660 (i + k) * img2->stride[VPX_PLANE_U] + j + l);
661 match = 0;
662 break;
663 }
664 }
665 }
666 }
667 }
668 vloc[0] = vloc[1] = vloc[2] = vloc[3] = -1;
669 for (i = 0, match = 1; match && i < c_h; i += bsizey) {
670 for (j = 0; match && j < c_w; j += bsizex) {
671 int k, l;
672 const int si = mmin(i + bsizey, c_h - i);
673 const int sj = mmin(j + bsizex, c_w - j);
674 for (k = 0; match && k < si; ++k) {
675 for (l = 0; match && l < sj; ++l) {
676 if (*(img1->planes[VPX_PLANE_V] +
677 (i + k) * img1->stride[VPX_PLANE_V] + j + l) !=
678 *(img2->planes[VPX_PLANE_V] +
679 (i + k) * img2->stride[VPX_PLANE_V] + j + l)) {
680 vloc[0] = i + k;
681 vloc[1] = j + l;
682 vloc[2] = *(img1->planes[VPX_PLANE_V] +
683 (i + k) * img1->stride[VPX_PLANE_V] + j + l);
684 vloc[3] = *(img2->planes[VPX_PLANE_V] +
685 (i + k) * img2->stride[VPX_PLANE_V] + j + l);
686 match = 0;
687 break;
688 }
689 }
690 }
691 }
692 }
693 }
694
695 static int compare_img(const vpx_image_t *const img1,
696 const vpx_image_t *const img2) {
697 uint32_t l_w = img1->d_w;
698 uint32_t c_w =
699 (img1->d_w + img1->x_chroma_shift) >> img1->x_chroma_shift;
700 const uint32_t c_h =
701 (img1->d_h + img1->y_chroma_shift) >> img1->y_chroma_shift;
702 uint32_t i;
703 int match = 1;
704
705 match &= (img1->fmt == img2->fmt);
706 match &= (img1->d_w == img2->d_w);
707 match &= (img1->d_h == img2->d_h);
708 #if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
709 if (img1->fmt & VPX_IMG_FMT_HIGHBITDEPTH) {
710 l_w *= 2;
711 c_w *= 2;
712 }
713 #endif
714
715 for (i = 0; i < img1->d_h; ++i)
716 match &= (memcmp(img1->planes[VPX_PLANE_Y] + i * img1->stride[VPX_PLANE_Y],
717 img2->planes[VPX_PLANE_Y] + i * img2->stride[VPX_PLANE_Y],
718 l_w) == 0);
719
720 for (i = 0; i < c_h; ++i)
721 match &= (memcmp(img1->planes[VPX_PLANE_U] + i * img1->stride[VPX_PLANE_U],
722 img2->planes[VPX_PLANE_U] + i * img2->stride[VPX_PLANE_U],
723 c_w) == 0);
724
725 for (i = 0; i < c_h; ++i)
726 match &= (memcmp(img1->planes[VPX_PLANE_V] + i * img1->stride[VPX_PLANE_V],
727 img2->planes[VPX_PLANE_V] + i * img2->stride[VPX_PLANE_V],
728 c_w) == 0);
729
730 return match;
731 }
732
733
734 #define NELEMENTS(x) (sizeof(x)/sizeof(x[0]))
735 #define MAX(x,y) ((x)>(y)?(x):(y))
736 #if CONFIG_VP8_ENCODER && !CONFIG_VP9_ENCODER
737 #define ARG_CTRL_CNT_MAX NELEMENTS(vp8_arg_ctrl_map)
738 #elif !CONFIG_VP8_ENCODER && CONFIG_VP9_ENCODER
739 #define ARG_CTRL_CNT_MAX NELEMENTS(vp9_arg_ctrl_map)
740 #else
741 #define ARG_CTRL_CNT_MAX MAX(NELEMENTS(vp8_arg_ctrl_map), \
742 NELEMENTS(vp9_arg_ctrl_map))
743 #endif
744
745 #if !CONFIG_WEBM_IO
746 typedef int stereo_format_t;
747 struct EbmlGlobal { int debug; };
748 #endif
749
750 /* Per-stream configuration */
751 struct stream_config {
752 struct vpx_codec_enc_cfg cfg;
753 const char *out_fn;
754 const char *stats_fn;
755 #if CONFIG_FP_MB_STATS
756 const char *fpmb_stats_fn;
757 #endif
758 stereo_format_t stereo_fmt;
759 int arg_ctrls[ARG_CTRL_CNT_MAX][2];
760 int arg_ctrl_cnt;
761 int write_webm;
762 int have_kf_max_dist;
763 #if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
764 // whether to use 16bit internal buffers
765 int use_16bit_internal;
766 #endif
767 };
768
769
770 struct stream_state {
771 int index;
772 struct stream_state *next;
773 struct stream_config config;
774 FILE *file;
775 struct rate_hist *rate_hist;
776 struct EbmlGlobal ebml;
777 uint64_t psnr_sse_total;
778 uint64_t psnr_samples_total;
779 double psnr_totals[4];
780 int psnr_count;
781 int counts[64];
782 vpx_codec_ctx_t encoder;
783 unsigned int frames_out;
784 uint64_t cx_time;
785 size_t nbytes;
786 stats_io_t stats;
787 #if CONFIG_FP_MB_STATS
788 stats_io_t fpmb_stats;
789 #endif
790 struct vpx_image *img;
791 vpx_codec_ctx_t decoder;
792 int mismatch_seen;
793 };
794
795
796 void validate_positive_rational(const char *msg,
797 struct vpx_rational *rat) {
798 if (rat->den < 0) {
799 rat->num *= -1;
800 rat->den *= -1;
801 }
802
803 if (rat->num < 0)
804 die("Error: %s must be positive\n", msg);
805
806 if (!rat->den)
807 die("Error: %s has zero denominator\n", msg);
808 }
809
810
811 static void parse_global_config(struct VpxEncoderConfig *global, char **argv) {
812 char **argi, **argj;
813 struct arg arg;
814
815 /* Initialize default parameters */
816 memset(global, 0, sizeof(*global));
817 global->codec = get_vpx_encoder_by_index(0);
818 global->passes = 0;
819 global->color_type = I420;
820 /* Assign default deadline to good quality */
821 global->deadline = VPX_DL_GOOD_QUALITY;
822
823 for (argi = argj = argv; (*argj = *argi); argi += arg.argv_step) {
824 arg.argv_step = 1;
825
826 if (arg_match(&arg, &codecarg, argi)) {
827 global->codec = get_vpx_encoder_by_name(arg.val);
828 if (!global->codec)
829 die("Error: Unrecognized argument (%s) to --codec\n", arg.val);
830 } else if (arg_match(&arg, &passes, argi)) {
831 global->passes = arg_parse_uint(&arg);
832
833 if (global->passes < 1 || global->passes > 2)
834 die("Error: Invalid number of passes (%d)\n", global->passes);
835 } else if (arg_match(&arg, &pass_arg, argi)) {
836 global->pass = arg_parse_uint(&arg);
837
838 if (global->pass < 1 || global->pass > 2)
839 die("Error: Invalid pass selected (%d)\n",
840 global->pass);
841 } else if (arg_match(&arg, &usage, argi))
842 global->usage = arg_parse_uint(&arg);
843 else if (arg_match(&arg, &deadline, argi))
844 global->deadline = arg_parse_uint(&arg);
845 else if (arg_match(&arg, &best_dl, argi))
846 global->deadline = VPX_DL_BEST_QUALITY;
847 else if (arg_match(&arg, &good_dl, argi))
848 global->deadline = VPX_DL_GOOD_QUALITY;
849 else if (arg_match(&arg, &rt_dl, argi))
850 global->deadline = VPX_DL_REALTIME;
851 else if (arg_match(&arg, &use_yv12, argi))
852 global->color_type = YV12;
853 else if (arg_match(&arg, &use_i420, argi))
854 global->color_type = I420;
855 else if (arg_match(&arg, &use_i422, argi))
856 global->color_type = I422;
857 else if (arg_match(&arg, &use_i444, argi))
858 global->color_type = I444;
859 else if (arg_match(&arg, &use_i440, argi))
860 global->color_type = I440;
861 else if (arg_match(&arg, &quietarg, argi))
862 global->quiet = 1;
863 else if (arg_match(&arg, &verbosearg, argi))
864 global->verbose = 1;
865 else if (arg_match(&arg, &limit, argi))
866 global->limit = arg_parse_uint(&arg);
867 else if (arg_match(&arg, &skip, argi))
868 global->skip_frames = arg_parse_uint(&arg);
869 else if (arg_match(&arg, &psnrarg, argi))
870 global->show_psnr = 1;
871 else if (arg_match(&arg, &recontest, argi))
872 global->test_decode = arg_parse_enum_or_int(&arg);
873 else if (arg_match(&arg, &framerate, argi)) {
874 global->framerate = arg_parse_rational(&arg);
875 validate_positive_rational(arg.name, &global->framerate);
876 global->have_framerate = 1;
877 } else if (arg_match(&arg, &out_part, argi))
878 global->out_part = 1;
879 else if (arg_match(&arg, &debugmode, argi))
880 global->debug = 1;
881 else if (arg_match(&arg, &q_hist_n, argi))
882 global->show_q_hist_buckets = arg_parse_uint(&arg);
883 else if (arg_match(&arg, &rate_hist_n, argi))
884 global->show_rate_hist_buckets = arg_parse_uint(&arg);
885 else if (arg_match(&arg, &disable_warnings, argi))
886 global->disable_warnings = 1;
887 else if (arg_match(&arg, &disable_warning_prompt, argi))
888 global->disable_warning_prompt = 1;
889 else
890 argj++;
891 }
892
893 if (global->pass) {
894 /* DWIM: Assume the user meant passes=2 if pass=2 is specified */
895 if (global->pass > global->passes) {
896 warn("Assuming --pass=%d implies --passes=%d\n",
897 global->pass, global->pass);
898 global->passes = global->pass;
899 }
900 }
901 /* Validate global config */
902 if (global->passes == 0) {
903 #if CONFIG_VP9_ENCODER
904 // Make default VP9 passes = 2 until there is a better quality 1-pass
905 // encoder
906 if (global->codec != NULL && global->codec->name != NULL)
907 global->passes = (strcmp(global->codec->name, "vp9") == 0 &&
908 global->deadline != VPX_DL_REALTIME) ? 2 : 1;
909 #else
910 global->passes = 1;
911 #endif
912 }
913
914 if (global->deadline == VPX_DL_REALTIME &&
915 global->passes > 1) {
916 warn("Enforcing one-pass encoding in realtime mode\n");
917 global->passes = 1;
918 }
919 }
920
921
922 void open_input_file(struct VpxInputContext *input) {
923 /* Parse certain options from the input file, if possible */
924 input->file = strcmp(input->filename, "-")
925 ? fopen(input->filename, "rb") : set_binary_mode(stdin);
926
927 if (!input->file)
928 fatal("Failed to open input file");
929
930 if (!fseeko(input->file, 0, SEEK_END)) {
931 /* Input file is seekable. Figure out how long it is, so we can get
932 * progress info.
933 */
934 input->length = ftello(input->file);
935 rewind(input->file);
936 }
937
938 /* For RAW input sources, these bytes will applied on the first frame
939 * in read_frame().
940 */
941 input->detect.buf_read = fread(input->detect.buf, 1, 4, input->file);
942 input->detect.position = 0;
943
944 if (input->detect.buf_read == 4
945 && file_is_y4m(input->detect.buf)) {
946 if (y4m_input_open(&input->y4m, input->file, input->detect.buf, 4,
947 input->only_i420) >= 0) {
948 input->file_type = FILE_TYPE_Y4M;
949 input->width = input->y4m.pic_w;
950 input->height = input->y4m.pic_h;
951 input->framerate.numerator = input->y4m.fps_n;
952 input->framerate.denominator = input->y4m.fps_d;
953 input->fmt = input->y4m.vpx_fmt;
954 input->bit_depth = input->y4m.bit_depth;
955 } else
956 fatal("Unsupported Y4M stream.");
957 } else if (input->detect.buf_read == 4 && fourcc_is_ivf(input->detect.buf)) {
958 fatal("IVF is not supported as input.");
959 } else {
960 input->file_type = FILE_TYPE_RAW;
961 }
962 }
963
964
965 static void close_input_file(struct VpxInputContext *input) {
966 fclose(input->file);
967 if (input->file_type == FILE_TYPE_Y4M)
968 y4m_input_close(&input->y4m);
969 }
970
971 static struct stream_state *new_stream(struct VpxEncoderConfig *global,
972 struct stream_state *prev) {
973 struct stream_state *stream;
974
975 stream = calloc(1, sizeof(*stream));
976 if (stream == NULL) {
977 fatal("Failed to allocate new stream.");
978 }
979
980 if (prev) {
981 memcpy(stream, prev, sizeof(*stream));
982 stream->index++;
983 prev->next = stream;
984 } else {
985 vpx_codec_err_t res;
986
987 /* Populate encoder configuration */
988 res = vpx_codec_enc_config_default(global->codec->codec_interface(),
989 &stream->config.cfg,
990 global->usage);
991 if (res)
992 fatal("Failed to get config: %s\n", vpx_codec_err_to_string(res));
993
994 /* Change the default timebase to a high enough value so that the
995 * encoder will always create strictly increasing timestamps.
996 */
997 stream->config.cfg.g_timebase.den = 1000;
998
999 /* Never use the library's default resolution, require it be parsed
1000 * from the file or set on the command line.
1001 */
1002 stream->config.cfg.g_w = 0;
1003 stream->config.cfg.g_h = 0;
1004
1005 /* Initialize remaining stream parameters */
1006 stream->config.write_webm = 1;
1007 #if CONFIG_WEBM_IO
1008 stream->config.stereo_fmt = STEREO_FORMAT_MONO;
1009 stream->ebml.last_pts_ns = -1;
1010 stream->ebml.writer = NULL;
1011 stream->ebml.segment = NULL;
1012 #endif
1013
1014 /* Allows removal of the application version from the EBML tags */
1015 stream->ebml.debug = global->debug;
1016
1017 /* Default lag_in_frames is 0 in realtime mode */
1018 if (global->deadline == VPX_DL_REALTIME)
1019 stream->config.cfg.g_lag_in_frames = 0;
1020 }
1021
1022 /* Output files must be specified for each stream */
1023 stream->config.out_fn = NULL;
1024
1025 stream->next = NULL;
1026 return stream;
1027 }
1028
1029
1030 static int parse_stream_params(struct VpxEncoderConfig *global,
1031 struct stream_state *stream,
1032 char **argv) {
1033 char **argi, **argj;
1034 struct arg arg;
1035 static const arg_def_t **ctrl_args = no_args;
1036 static const int *ctrl_args_map = NULL;
1037 struct stream_config *config = &stream->config;
1038 int eos_mark_found = 0;
1039 #if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
1040 int test_16bit_internal = 0;
1041 #endif
1042
1043 // Handle codec specific options
1044 if (0) {
1045 #if CONFIG_VP8_ENCODER
1046 } else if (strcmp(global->codec->name, "vp8") == 0) {
1047 ctrl_args = vp8_args;
1048 ctrl_args_map = vp8_arg_ctrl_map;
1049 #endif
1050 #if CONFIG_VP9_ENCODER
1051 } else if (strcmp(global->codec->name, "vp9") == 0) {
1052 ctrl_args = vp9_args;
1053 ctrl_args_map = vp9_arg_ctrl_map;
1054 #endif
1055 }
1056
1057 for (argi = argj = argv; (*argj = *argi); argi += arg.argv_step) {
1058 arg.argv_step = 1;
1059
1060 /* Once we've found an end-of-stream marker (--) we want to continue
1061 * shifting arguments but not consuming them.
1062 */
1063 if (eos_mark_found) {
1064 argj++;
1065 continue;
1066 } else if (!strcmp(*argj, "--")) {
1067 eos_mark_found = 1;
1068 continue;
1069 }
1070
1071 if (arg_match(&arg, &outputfile, argi)) {
1072 config->out_fn = arg.val;
1073 } else if (arg_match(&arg, &fpf_name, argi)) {
1074 config->stats_fn = arg.val;
1075 #if CONFIG_FP_MB_STATS
1076 } else if (arg_match(&arg, &fpmbf_name, argi)) {
1077 config->fpmb_stats_fn = arg.val;
1078 #endif
1079 } else if (arg_match(&arg, &use_webm, argi)) {
1080 #if CONFIG_WEBM_IO
1081 config->write_webm = 1;
1082 #else
1083 die("Error: --webm specified but webm is disabled.");
1084 #endif
1085 } else if (arg_match(&arg, &use_ivf, argi)) {
1086 config->write_webm = 0;
1087 } else if (arg_match(&arg, &threads, argi)) {
1088 config->cfg.g_threads = arg_parse_uint(&arg);
1089 } else if (arg_match(&arg, &profile, argi)) {
1090 config->cfg.g_profile = arg_parse_uint(&arg);
1091 } else if (arg_match(&arg, &width, argi)) {
1092 config->cfg.g_w = arg_parse_uint(&arg);
1093 } else if (arg_match(&arg, &height, argi)) {
1094 config->cfg.g_h = arg_parse_uint(&arg);
1095 #if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
1096 } else if (arg_match(&arg, &bitdeptharg, argi)) {
1097 config->cfg.g_bit_depth = arg_parse_enum_or_int(&arg);
1098 } else if (arg_match(&arg, &inbitdeptharg, argi)) {
1099 config->cfg.g_input_bit_depth = arg_parse_uint(&arg);
1100 #endif
1101 #if CONFIG_WEBM_IO
1102 } else if (arg_match(&arg, &stereo_mode, argi)) {
1103 config->stereo_fmt = arg_parse_enum_or_int(&arg);
1104 #endif
1105 } else if (arg_match(&arg, &timebase, argi)) {
1106 config->cfg.g_timebase = arg_parse_rational(&arg);
1107 validate_positive_rational(arg.name, &config->cfg.g_timebase);
1108 } else if (arg_match(&arg, &error_resilient, argi)) {
1109 config->cfg.g_error_resilient = arg_parse_uint(&arg);
1110 } else if (arg_match(&arg, &lag_in_frames, argi)) {
1111 config->cfg.g_lag_in_frames = arg_parse_uint(&arg);
1112 if (global->deadline == VPX_DL_REALTIME &&
1113 config->cfg.g_lag_in_frames != 0) {
1114 warn("non-zero %s option ignored in realtime mode.\n", arg.name);
1115 config->cfg.g_lag_in_frames = 0;
1116 }
1117 } else if (arg_match(&arg, &dropframe_thresh, argi)) {
1118 config->cfg.rc_dropframe_thresh = arg_parse_uint(&arg);
1119 } else if (arg_match(&arg, &resize_allowed, argi)) {
1120 config->cfg.rc_resize_allowed = arg_parse_uint(&arg);
1121 } else if (arg_match(&arg, &resize_width, argi)) {
1122 config->cfg.rc_scaled_width = arg_parse_uint(&arg);
1123 } else if (arg_match(&arg, &resize_height, argi)) {
1124 config->cfg.rc_scaled_height = arg_parse_uint(&arg);
1125 } else if (arg_match(&arg, &resize_up_thresh, argi)) {
1126 config->cfg.rc_resize_up_thresh = arg_parse_uint(&arg);
1127 } else if (arg_match(&arg, &resize_down_thresh, argi)) {
1128 config->cfg.rc_resize_down_thresh = arg_parse_uint(&arg);
1129 } else if (arg_match(&arg, &end_usage, argi)) {
1130 config->cfg.rc_end_usage = arg_parse_enum_or_int(&arg);
1131 } else if (arg_match(&arg, &target_bitrate, argi)) {
1132 config->cfg.rc_target_bitrate = arg_parse_uint(&arg);
1133 } else if (arg_match(&arg, &min_quantizer, argi)) {
1134 config->cfg.rc_min_quantizer = arg_parse_uint(&arg);
1135 } else if (arg_match(&arg, &max_quantizer, argi)) {
1136 config->cfg.rc_max_quantizer = arg_parse_uint(&arg);
1137 } else if (arg_match(&arg, &undershoot_pct, argi)) {
1138 config->cfg.rc_undershoot_pct = arg_parse_uint(&arg);
1139 } else if (arg_match(&arg, &overshoot_pct, argi)) {
1140 config->cfg.rc_overshoot_pct = arg_parse_uint(&arg);
1141 } else if (arg_match(&arg, &buf_sz, argi)) {
1142 config->cfg.rc_buf_sz = arg_parse_uint(&arg);
1143 } else if (arg_match(&arg, &buf_initial_sz, argi)) {
1144 config->cfg.rc_buf_initial_sz = arg_parse_uint(&arg);
1145 } else if (arg_match(&arg, &buf_optimal_sz, argi)) {
1146 config->cfg.rc_buf_optimal_sz = arg_parse_uint(&arg);
1147 } else if (arg_match(&arg, &bias_pct, argi)) {
1148 config->cfg.rc_2pass_vbr_bias_pct = arg_parse_uint(&arg);
1149 if (global->passes < 2)
1150 warn("option %s ignored in one-pass mode.\n", arg.name);
1151 } else if (arg_match(&arg, &minsection_pct, argi)) {
1152 config->cfg.rc_2pass_vbr_minsection_pct = arg_parse_uint(&arg);
1153
1154 if (global->passes < 2)
1155 warn("option %s ignored in one-pass mode.\n", arg.name);
1156 } else if (arg_match(&arg, &maxsection_pct, argi)) {
1157 config->cfg.rc_2pass_vbr_maxsection_pct = arg_parse_uint(&arg);
1158
1159 if (global->passes < 2)
1160 warn("option %s ignored in one-pass mode.\n", arg.name);
1161 } else if (arg_match(&arg, &kf_min_dist, argi)) {
1162 config->cfg.kf_min_dist = arg_parse_uint(&arg);
1163 } else if (arg_match(&arg, &kf_max_dist, argi)) {
1164 config->cfg.kf_max_dist = arg_parse_uint(&arg);
1165 config->have_kf_max_dist = 1;
1166 } else if (arg_match(&arg, &kf_disabled, argi)) {
1167 config->cfg.kf_mode = VPX_KF_DISABLED;
1168 #if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
1169 } else if (arg_match(&arg, &test16bitinternalarg, argi)) {
1170 if (strcmp(global->codec->name, "vp9") == 0) {
1171 test_16bit_internal = 1;
1172 }
1173 #endif
1174 } else {
1175 int i, match = 0;
1176 for (i = 0; ctrl_args[i]; i++) {
1177 if (arg_match(&arg, ctrl_args[i], argi)) {
1178 int j;
1179 match = 1;
1180
1181 /* Point either to the next free element or the first
1182 * instance of this control.
1183 */
1184 for (j = 0; j < config->arg_ctrl_cnt; j++)
1185 if (ctrl_args_map != NULL &&
1186 config->arg_ctrls[j][0] == ctrl_args_map[i])
1187 break;
1188
1189 /* Update/insert */
1190 assert(j < (int)ARG_CTRL_CNT_MAX);
1191 if (ctrl_args_map != NULL && j < (int)ARG_CTRL_CNT_MAX) {
1192 config->arg_ctrls[j][0] = ctrl_args_map[i];
1193 config->arg_ctrls[j][1] = arg_parse_enum_or_int(&arg);
1194 if (j == config->arg_ctrl_cnt)
1195 config->arg_ctrl_cnt++;
1196 }
1197 }
1198 }
1199 if (!match)
1200 argj++;
1201 }
1202 }
1203 #if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
1204 if (strcmp(global->codec->name, "vp9") == 0) {
1205 config->use_16bit_internal = test_16bit_internal |
1206 (config->cfg.g_profile > 1);
1207 }
1208 #endif
1209 return eos_mark_found;
1210 }
1211
1212
1213 #define FOREACH_STREAM(func) \
1214 do { \
1215 struct stream_state *stream; \
1216 for (stream = streams; stream; stream = stream->next) { \
1217 func; \
1218 } \
1219 } while (0)
1220
1221
1222 static void validate_stream_config(const struct stream_state *stream,
1223 const struct VpxEncoderConfig *global) {
1224 const struct stream_state *streami;
1225 (void)global;
1226
1227 if (!stream->config.cfg.g_w || !stream->config.cfg.g_h)
1228 fatal("Stream %d: Specify stream dimensions with --width (-w) "
1229 " and --height (-h)", stream->index);
1230
1231 // Check that the codec bit depth is greater than the input bit depth.
1232 if (stream->config.cfg.g_input_bit_depth >
1233 (unsigned int)stream->config.cfg.g_bit_depth) {
1234 fatal("Stream %d: codec bit depth (%d) less than input bit depth (%d)",
1235 stream->index, (int)stream->config.cfg.g_bit_depth,
1236 stream->config.cfg.g_input_bit_depth);
1237 }
1238
1239 for (streami = stream; streami; streami = streami->next) {
1240 /* All streams require output files */
1241 if (!streami->config.out_fn)
1242 fatal("Stream %d: Output file is required (specify with -o)",
1243 streami->index);
1244
1245 /* Check for two streams outputting to the same file */
1246 if (streami != stream) {
1247 const char *a = stream->config.out_fn;
1248 const char *b = streami->config.out_fn;
1249 if (!strcmp(a, b) && strcmp(a, "/dev/null") && strcmp(a, ":nul"))
1250 fatal("Stream %d: duplicate output file (from stream %d)",
1251 streami->index, stream->index);
1252 }
1253
1254 /* Check for two streams sharing a stats file. */
1255 if (streami != stream) {
1256 const char *a = stream->config.stats_fn;
1257 const char *b = streami->config.stats_fn;
1258 if (a && b && !strcmp(a, b))
1259 fatal("Stream %d: duplicate stats file (from stream %d)",
1260 streami->index, stream->index);
1261 }
1262
1263 #if CONFIG_FP_MB_STATS
1264 /* Check for two streams sharing a mb stats file. */
1265 if (streami != stream) {
1266 const char *a = stream->config.fpmb_stats_fn;
1267 const char *b = streami->config.fpmb_stats_fn;
1268 if (a && b && !strcmp(a, b))
1269 fatal("Stream %d: duplicate mb stats file (from stream %d)",
1270 streami->index, stream->index);
1271 }
1272 #endif
1273 }
1274 }
1275
1276
1277 static void set_stream_dimensions(struct stream_state *stream,
1278 unsigned int w,
1279 unsigned int h) {
1280 if (!stream->config.cfg.g_w) {
1281 if (!stream->config.cfg.g_h)
1282 stream->config.cfg.g_w = w;
1283 else
1284 stream->config.cfg.g_w = w * stream->config.cfg.g_h / h;
1285 }
1286 if (!stream->config.cfg.g_h) {
1287 stream->config.cfg.g_h = h * stream->config.cfg.g_w / w;
1288 }
1289 }
1290
1291
1292 static void set_default_kf_interval(struct stream_state *stream,
1293 struct VpxEncoderConfig *global) {
1294 /* Use a max keyframe interval of 5 seconds, if none was
1295 * specified on the command line.
1296 */
1297 if (!stream->config.have_kf_max_dist) {
1298 double framerate = (double)global->framerate.num / global->framerate.den;
1299 if (framerate > 0.0)
1300 stream->config.cfg.kf_max_dist = (unsigned int)(5.0 * framerate);
1301 }
1302 }
1303
1304 static const char* file_type_to_string(enum VideoFileType t) {
1305 switch (t) {
1306 case FILE_TYPE_RAW: return "RAW";
1307 case FILE_TYPE_Y4M: return "Y4M";
1308 default: return "Other";
1309 }
1310 }
1311
1312 static const char* image_format_to_string(vpx_img_fmt_t f) {
1313 switch (f) {
1314 case VPX_IMG_FMT_I420: return "I420";
1315 case VPX_IMG_FMT_I422: return "I422";
1316 case VPX_IMG_FMT_I444: return "I444";
1317 case VPX_IMG_FMT_I440: return "I440";
1318 case VPX_IMG_FMT_YV12: return "YV12";
1319 case VPX_IMG_FMT_I42016: return "I42016";
1320 case VPX_IMG_FMT_I42216: return "I42216";
1321 case VPX_IMG_FMT_I44416: return "I44416";
1322 case VPX_IMG_FMT_I44016: return "I44016";
1323 default: return "Other";
1324 }
1325 }
1326
1327 static void show_stream_config(struct stream_state *stream,
1328 struct VpxEncoderConfig *global,
1329 struct VpxInputContext *input) {
1330
1331 #define SHOW(field) \
1332 fprintf(stderr, " %-28s = %d\n", #field, stream->config.cfg.field)
1333
1334 if (stream->index == 0) {
1335 fprintf(stderr, "Codec: %s\n",
1336 vpx_codec_iface_name(global->codec->codec_interface()));
1337 fprintf(stderr, "Source file: %s File Type: %s Format: %s\n",
1338 input->filename,
1339 file_type_to_string(input->file_type),
1340 image_format_to_string(input->fmt));
1341 }
1342 if (stream->next || stream->index)
1343 fprintf(stderr, "\nStream Index: %d\n", stream->index);
1344 fprintf(stderr, "Destination file: %s\n", stream->config.out_fn);
1345 fprintf(stderr, "Encoder parameters:\n");
1346
1347 SHOW(g_usage);
1348 SHOW(g_threads);
1349 SHOW(g_profile);
1350 SHOW(g_w);
1351 SHOW(g_h);
1352 SHOW(g_bit_depth);
1353 SHOW(g_input_bit_depth);
1354 SHOW(g_timebase.num);
1355 SHOW(g_timebase.den);
1356 SHOW(g_error_resilient);
1357 SHOW(g_pass);
1358 SHOW(g_lag_in_frames);
1359 SHOW(rc_dropframe_thresh);
1360 SHOW(rc_resize_allowed);
1361 SHOW(rc_scaled_width);
1362 SHOW(rc_scaled_height);
1363 SHOW(rc_resize_up_thresh);
1364 SHOW(rc_resize_down_thresh);
1365 SHOW(rc_end_usage);
1366 SHOW(rc_target_bitrate);
1367 SHOW(rc_min_quantizer);
1368 SHOW(rc_max_quantizer);
1369 SHOW(rc_undershoot_pct);
1370 SHOW(rc_overshoot_pct);
1371 SHOW(rc_buf_sz);
1372 SHOW(rc_buf_initial_sz);
1373 SHOW(rc_buf_optimal_sz);
1374 SHOW(rc_2pass_vbr_bias_pct);
1375 SHOW(rc_2pass_vbr_minsection_pct);
1376 SHOW(rc_2pass_vbr_maxsection_pct);
1377 SHOW(kf_mode);
1378 SHOW(kf_min_dist);
1379 SHOW(kf_max_dist);
1380 }
1381
1382
1383 static void open_output_file(struct stream_state *stream,
1384 struct VpxEncoderConfig *global) {
1385 const char *fn = stream->config.out_fn;
1386 const struct vpx_codec_enc_cfg *const cfg = &stream->config.cfg;
1387
1388 if (cfg->g_pass == VPX_RC_FIRST_PASS)
1389 return;
1390
1391 stream->file = strcmp(fn, "-") ? fopen(fn, "wb") : set_binary_mode(stdout);
1392
1393 if (!stream->file)
1394 fatal("Failed to open output file");
1395
1396 if (stream->config.write_webm && fseek(stream->file, 0, SEEK_CUR))
1397 fatal("WebM output to pipes not supported.");
1398
1399 #if CONFIG_WEBM_IO
1400 if (stream->config.write_webm) {
1401 stream->ebml.stream = stream->file;
1402 write_webm_file_header(&stream->ebml, cfg,
1403 &global->framerate,
1404 stream->config.stereo_fmt,
1405 global->codec->fourcc);
1406 }
1407 #endif
1408
1409 if (!stream->config.write_webm) {
1410 ivf_write_file_header(stream->file, cfg, global->codec->fourcc, 0);
1411 }
1412 }
1413
1414
1415 static void close_output_file(struct stream_state *stream,
1416 unsigned int fourcc) {
1417 const struct vpx_codec_enc_cfg *const cfg = &stream->config.cfg;
1418
1419 if (cfg->g_pass == VPX_RC_FIRST_PASS)
1420 return;
1421
1422 #if CONFIG_WEBM_IO
1423 if (stream->config.write_webm) {
1424 write_webm_file_footer(&stream->ebml);
1425 }
1426 #endif
1427
1428 if (!stream->config.write_webm) {
1429 if (!fseek(stream->file, 0, SEEK_SET))
1430 ivf_write_file_header(stream->file, &stream->config.cfg,
1431 fourcc,
1432 stream->frames_out);
1433 }
1434
1435 fclose(stream->file);
1436 }
1437
1438
1439 static void setup_pass(struct stream_state *stream,
1440 struct VpxEncoderConfig *global,
1441 int pass) {
1442 if (stream->config.stats_fn) {
1443 if (!stats_open_file(&stream->stats, stream->config.stats_fn,
1444 pass))
1445 fatal("Failed to open statistics store");
1446 } else {
1447 if (!stats_open_mem(&stream->stats, pass))
1448 fatal("Failed to open statistics store");
1449 }
1450
1451 #if CONFIG_FP_MB_STATS
1452 if (stream->config.fpmb_stats_fn) {
1453 if (!stats_open_file(&stream->fpmb_stats,
1454 stream->config.fpmb_stats_fn, pass))
1455 fatal("Failed to open mb statistics store");
1456 } else {
1457 if (!stats_open_mem(&stream->fpmb_stats, pass))
1458 fatal("Failed to open mb statistics store");
1459 }
1460 #endif
1461
1462 stream->config.cfg.g_pass = global->passes == 2
1463 ? pass ? VPX_RC_LAST_PASS : VPX_RC_FIRST_PASS
1464 : VPX_RC_ONE_PASS;
1465 if (pass) {
1466 stream->config.cfg.rc_twopass_stats_in = stats_get(&stream->stats);
1467 #if CONFIG_FP_MB_STATS
1468 stream->config.cfg.rc_firstpass_mb_stats_in =
1469 stats_get(&stream->fpmb_stats);
1470 #endif
1471 }
1472
1473 stream->cx_time = 0;
1474 stream->nbytes = 0;
1475 stream->frames_out = 0;
1476 }
1477
1478
1479 static void initialize_encoder(struct stream_state *stream,
1480 struct VpxEncoderConfig *global) {
1481 int i;
1482 int flags = 0;
1483
1484 flags |= global->show_psnr ? VPX_CODEC_USE_PSNR : 0;
1485 flags |= global->out_part ? VPX_CODEC_USE_OUTPUT_PARTITION : 0;
1486 #if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
1487 flags |= stream->config.use_16bit_internal ? VPX_CODEC_USE_HIGHBITDEPTH : 0;
1488 #endif
1489
1490 /* Construct Encoder Context */
1491 vpx_codec_enc_init(&stream->encoder, global->codec->codec_interface(),
1492 &stream->config.cfg, flags);
1493 ctx_exit_on_error(&stream->encoder, "Failed to initialize encoder");
1494
1495 /* Note that we bypass the vpx_codec_control wrapper macro because
1496 * we're being clever to store the control IDs in an array. Real
1497 * applications will want to make use of the enumerations directly
1498 */
1499 for (i = 0; i < stream->config.arg_ctrl_cnt; i++) {
1500 int ctrl = stream->config.arg_ctrls[i][0];
1501 int value = stream->config.arg_ctrls[i][1];
1502 if (vpx_codec_control_(&stream->encoder, ctrl, value))
1503 fprintf(stderr, "Error: Tried to set control %d = %d\n",
1504 ctrl, value);
1505
1506 ctx_exit_on_error(&stream->encoder, "Failed to control codec");
1507 }
1508
1509 #if CONFIG_DECODERS
1510 if (global->test_decode != TEST_DECODE_OFF) {
1511 const VpxInterface *decoder = get_vpx_decoder_by_name(global->codec->name);
1512 vpx_codec_dec_init(&stream->decoder, decoder->codec_interface(), NULL, 0);
1513 }
1514 #endif
1515 }
1516
1517
1518 static void encode_frame(struct stream_state *stream,
1519 struct VpxEncoderConfig *global,
1520 struct vpx_image *img,
1521 unsigned int frames_in) {
1522 vpx_codec_pts_t frame_start, next_frame_start;
1523 struct vpx_codec_enc_cfg *cfg = &stream->config.cfg;
1524 struct vpx_usec_timer timer;
1525
1526 frame_start = (cfg->g_timebase.den * (int64_t)(frames_in - 1)
1527 * global->framerate.den)
1528 / cfg->g_timebase.num / global->framerate.num;
1529 next_frame_start = (cfg->g_timebase.den * (int64_t)(frames_in)
1530 * global->framerate.den)
1531 / cfg->g_timebase.num / global->framerate.num;
1532
1533 /* Scale if necessary */
1534 #if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
1535 if (img) {
1536 if ((img->fmt & VPX_IMG_FMT_HIGHBITDEPTH) &&
1537 (img->d_w != cfg->g_w || img->d_h != cfg->g_h)) {
1538 if (img->fmt != VPX_IMG_FMT_I42016) {
1539 fprintf(stderr, "%s can only scale 4:2:0 inputs\n", exec_name);
1540 exit(EXIT_FAILURE);
1541 }
1542 #if CONFIG_LIBYUV
1543 if (!stream->img) {
1544 stream->img = vpx_img_alloc(NULL, VPX_IMG_FMT_I42016,
1545 cfg->g_w, cfg->g_h, 16);
1546 }
1547 I420Scale_16((uint16*)img->planes[VPX_PLANE_Y],
1548 img->stride[VPX_PLANE_Y]/2,
1549 (uint16*)img->planes[VPX_PLANE_U],
1550 img->stride[VPX_PLANE_U]/2,
1551 (uint16*)img->planes[VPX_PLANE_V],
1552 img->stride[VPX_PLANE_V]/2,
1553 img->d_w, img->d_h,
1554 (uint16*)stream->img->planes[VPX_PLANE_Y],
1555 stream->img->stride[VPX_PLANE_Y]/2,
1556 (uint16*)stream->img->planes[VPX_PLANE_U],
1557 stream->img->stride[VPX_PLANE_U]/2,
1558 (uint16*)stream->img->planes[VPX_PLANE_V],
1559 stream->img->stride[VPX_PLANE_V]/2,
1560 stream->img->d_w, stream->img->d_h,
1561 kFilterBox);
1562 img = stream->img;
1563 #else
1564 stream->encoder.err = 1;
1565 ctx_exit_on_error(&stream->encoder,
1566 "Stream %d: Failed to encode frame.\n"
1567 "Scaling disabled in this configuration. \n"
1568 "To enable, configure with --enable-libyuv\n",
1569 stream->index);
1570 #endif
1571 }
1572 }
1573 #endif
1574 if (img && (img->d_w != cfg->g_w || img->d_h != cfg->g_h)) {
1575 if (img->fmt != VPX_IMG_FMT_I420 && img->fmt != VPX_IMG_FMT_YV12) {
1576 fprintf(stderr, "%s can only scale 4:2:0 8bpp inputs\n", exec_name);
1577 exit(EXIT_FAILURE);
1578 }
1579 #if CONFIG_LIBYUV
1580 if (!stream->img)
1581 stream->img = vpx_img_alloc(NULL, VPX_IMG_FMT_I420,
1582 cfg->g_w, cfg->g_h, 16);
1583 I420Scale(img->planes[VPX_PLANE_Y], img->stride[VPX_PLANE_Y],
1584 img->planes[VPX_PLANE_U], img->stride[VPX_PLANE_U],
1585 img->planes[VPX_PLANE_V], img->stride[VPX_PLANE_V],
1586 img->d_w, img->d_h,
1587 stream->img->planes[VPX_PLANE_Y],
1588 stream->img->stride[VPX_PLANE_Y],
1589 stream->img->planes[VPX_PLANE_U],
1590 stream->img->stride[VPX_PLANE_U],
1591 stream->img->planes[VPX_PLANE_V],
1592 stream->img->stride[VPX_PLANE_V],
1593 stream->img->d_w, stream->img->d_h,
1594 kFilterBox);
1595 img = stream->img;
1596 #else
1597 stream->encoder.err = 1;
1598 ctx_exit_on_error(&stream->encoder,
1599 "Stream %d: Failed to encode frame.\n"
1600 "Scaling disabled in this configuration. \n"
1601 "To enable, configure with --enable-libyuv\n",
1602 stream->index);
1603 #endif
1604 }
1605
1606 vpx_usec_timer_start(&timer);
1607 vpx_codec_encode(&stream->encoder, img, frame_start,
1608 (unsigned long)(next_frame_start - frame_start),
1609 0, global->deadline);
1610 vpx_usec_timer_mark(&timer);
1611 stream->cx_time += vpx_usec_timer_elapsed(&timer);
1612 ctx_exit_on_error(&stream->encoder, "Stream %d: Failed to encode frame",
1613 stream->index);
1614 }
1615
1616
1617 static void update_quantizer_histogram(struct stream_state *stream) {
1618 if (stream->config.cfg.g_pass != VPX_RC_FIRST_PASS) {
1619 int q;
1620
1621 vpx_codec_control(&stream->encoder, VP8E_GET_LAST_QUANTIZER_64, &q);
1622 ctx_exit_on_error(&stream->encoder, "Failed to read quantizer");
1623 stream->counts[q]++;
1624 }
1625 }
1626
1627
1628 static void get_cx_data(struct stream_state *stream,
1629 struct VpxEncoderConfig *global,
1630 int *got_data) {
1631 const vpx_codec_cx_pkt_t *pkt;
1632 const struct vpx_codec_enc_cfg *cfg = &stream->config.cfg;
1633 vpx_codec_iter_t iter = NULL;
1634
1635 *got_data = 0;
1636 while ((pkt = vpx_codec_get_cx_data(&stream->encoder, &iter))) {
1637 static size_t fsize = 0;
1638 static int64_t ivf_header_pos = 0;
1639
1640 switch (pkt->kind) {
1641 case VPX_CODEC_CX_FRAME_PKT:
1642 if (!(pkt->data.frame.flags & VPX_FRAME_IS_FRAGMENT)) {
1643 stream->frames_out++;
1644 }
1645 if (!global->quiet)
1646 fprintf(stderr, " %6luF", (unsigned long)pkt->data.frame.sz);
1647
1648 update_rate_histogram(stream->rate_hist, cfg, pkt);
1649 #if CONFIG_WEBM_IO
1650 if (stream->config.write_webm) {
1651 write_webm_block(&stream->ebml, cfg, pkt);
1652 }
1653 #endif
1654 if (!stream->config.write_webm) {
1655 if (pkt->data.frame.partition_id <= 0) {
1656 ivf_header_pos = ftello(stream->file);
1657 fsize = pkt->data.frame.sz;
1658
1659 ivf_write_frame_header(stream->file, pkt->data.frame.pts, fsize);
1660 } else {
1661 fsize += pkt->data.frame.sz;
1662
1663 if (!(pkt->data.frame.flags & VPX_FRAME_IS_FRAGMENT)) {
1664 const int64_t currpos = ftello(stream->file);
1665 fseeko(stream->file, ivf_header_pos, SEEK_SET);
1666 ivf_write_frame_size(stream->file, fsize);
1667 fseeko(stream->file, currpos, SEEK_SET);
1668 }
1669 }
1670
1671 (void) fwrite(pkt->data.frame.buf, 1, pkt->data.frame.sz,
1672 stream->file);
1673 }
1674 stream->nbytes += pkt->data.raw.sz;
1675
1676 *got_data = 1;
1677 #if CONFIG_DECODERS
1678 if (global->test_decode != TEST_DECODE_OFF && !stream->mismatch_seen) {
1679 vpx_codec_decode(&stream->decoder, pkt->data.frame.buf,
1680 (unsigned int)pkt->data.frame.sz, NULL, 0);
1681 if (stream->decoder.err) {
1682 warn_or_exit_on_error(&stream->decoder,
1683 global->test_decode == TEST_DECODE_FATAL,
1684 "Failed to decode frame %d in stream %d",
1685 stream->frames_out + 1, stream->index);
1686 stream->mismatch_seen = stream->frames_out + 1;
1687 }
1688 }
1689 #endif
1690 break;
1691 case VPX_CODEC_STATS_PKT:
1692 stream->frames_out++;
1693 stats_write(&stream->stats,
1694 pkt->data.twopass_stats.buf,
1695 pkt->data.twopass_stats.sz);
1696 stream->nbytes += pkt->data.raw.sz;
1697 break;
1698 #if CONFIG_FP_MB_STATS
1699 case VPX_CODEC_FPMB_STATS_PKT:
1700 stats_write(&stream->fpmb_stats,
1701 pkt->data.firstpass_mb_stats.buf,
1702 pkt->data.firstpass_mb_stats.sz);
1703 stream->nbytes += pkt->data.raw.sz;
1704 break;
1705 #endif
1706 case VPX_CODEC_PSNR_PKT:
1707
1708 if (global->show_psnr) {
1709 int i;
1710
1711 stream->psnr_sse_total += pkt->data.psnr.sse[0];
1712 stream->psnr_samples_total += pkt->data.psnr.samples[0];
1713 for (i = 0; i < 4; i++) {
1714 if (!global->quiet)
1715 fprintf(stderr, "%.3f ", pkt->data.psnr.psnr[i]);
1716 stream->psnr_totals[i] += pkt->data.psnr.psnr[i];
1717 }
1718 stream->psnr_count++;
1719 }
1720
1721 break;
1722 default:
1723 break;
1724 }
1725 }
1726 }
1727
1728
1729 static void show_psnr(struct stream_state *stream, double peak) {
1730 int i;
1731 double ovpsnr;
1732
1733 if (!stream->psnr_count)
1734 return;
1735
1736 fprintf(stderr, "Stream %d PSNR (Overall/Avg/Y/U/V)", stream->index);
1737 ovpsnr = sse_to_psnr((double)stream->psnr_samples_total, peak,
1738 (double)stream->psnr_sse_total);
1739 fprintf(stderr, " %.3f", ovpsnr);
1740
1741 for (i = 0; i < 4; i++) {
1742 fprintf(stderr, " %.3f", stream->psnr_totals[i] / stream->psnr_count);
1743 }
1744 fprintf(stderr, "\n");
1745 }
1746
1747
1748 static float usec_to_fps(uint64_t usec, unsigned int frames) {
1749 return (float)(usec > 0 ? frames * 1000000.0 / (float)usec : 0);
1750 }
1751
1752 static void test_decode(struct stream_state *stream,
1753 enum TestDecodeFatality fatal,
1754 const VpxInterface *codec) {
1755 vpx_image_t enc_img, dec_img;
1756
1757 if (stream->mismatch_seen)
1758 return;
1759
1760 /* Get the internal reference frame */
1761 if (strcmp(codec->name, "vp8") == 0) {
1762 struct vpx_ref_frame ref_enc, ref_dec;
1763 int width, height;
1764
1765 width = (stream->config.cfg.g_w + 15) & ~15;
1766 height = (stream->config.cfg.g_h + 15) & ~15;
1767 vpx_img_alloc(&ref_enc.img, VPX_IMG_FMT_I420, width, height, 1);
1768 enc_img = ref_enc.img;
1769 vpx_img_alloc(&ref_dec.img, VPX_IMG_FMT_I420, width, height, 1);
1770 dec_img = ref_dec.img;
1771
1772 ref_enc.frame_type = VP8_LAST_FRAME;
1773 ref_dec.frame_type = VP8_LAST_FRAME;
1774 vpx_codec_control(&stream->encoder, VP8_COPY_REFERENCE, &ref_enc);
1775 vpx_codec_control(&stream->decoder, VP8_COPY_REFERENCE, &ref_dec);
1776 } else {
1777 struct vp9_ref_frame ref_enc, ref_dec;
1778
1779 ref_enc.idx = 0;
1780 ref_dec.idx = 0;
1781 vpx_codec_control(&stream->encoder, VP9_GET_REFERENCE, &ref_enc);
1782 enc_img = ref_enc.img;
1783 vpx_codec_control(&stream->decoder, VP9_GET_REFERENCE, &ref_dec);
1784 dec_img = ref_dec.img;
1785 #if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
1786 if ((enc_img.fmt & VPX_IMG_FMT_HIGHBITDEPTH) !=
1787 (dec_img.fmt & VPX_IMG_FMT_HIGHBITDEPTH)) {
1788 if (enc_img.fmt & VPX_IMG_FMT_HIGHBITDEPTH) {
1789 vpx_img_alloc(&enc_img, enc_img.fmt - VPX_IMG_FMT_HIGHBITDEPTH,
1790 enc_img.d_w, enc_img.d_h, 16);
1791 vpx_img_truncate_16_to_8(&enc_img, &ref_enc.img);
1792 }
1793 if (dec_img.fmt & VPX_IMG_FMT_HIGHBITDEPTH) {
1794 vpx_img_alloc(&dec_img, dec_img.fmt - VPX_IMG_FMT_HIGHBITDEPTH,
1795 dec_img.d_w, dec_img.d_h, 16);
1796 vpx_img_truncate_16_to_8(&dec_img, &ref_dec.img);
1797 }
1798 }
1799 #endif
1800 }
1801 ctx_exit_on_error(&stream->encoder, "Failed to get encoder reference frame");
1802 ctx_exit_on_error(&stream->decoder, "Failed to get decoder reference frame");
1803
1804 if (!compare_img(&enc_img, &dec_img)) {
1805 int y[4], u[4], v[4];
1806 #if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
1807 if (enc_img.fmt & VPX_IMG_FMT_HIGHBITDEPTH) {
1808 find_mismatch_high(&enc_img, &dec_img, y, u, v);
1809 } else {
1810 find_mismatch(&enc_img, &dec_img, y, u, v);
1811 }
1812 #else
1813 find_mismatch(&enc_img, &dec_img, y, u, v);
1814 #endif
1815 stream->decoder.err = 1;
1816 warn_or_exit_on_error(&stream->decoder, fatal == TEST_DECODE_FATAL,
1817 "Stream %d: Encode/decode mismatch on frame %d at"
1818 " Y[%d, %d] {%d/%d},"
1819 " U[%d, %d] {%d/%d},"
1820 " V[%d, %d] {%d/%d}",
1821 stream->index, stream->frames_out,
1822 y[0], y[1], y[2], y[3],
1823 u[0], u[1], u[2], u[3],
1824 v[0], v[1], v[2], v[3]);
1825 stream->mismatch_seen = stream->frames_out;
1826 }
1827
1828 vpx_img_free(&enc_img);
1829 vpx_img_free(&dec_img);
1830 }
1831
1832
1833 static void print_time(const char *label, int64_t etl) {
1834 int64_t hours;
1835 int64_t mins;
1836 int64_t secs;
1837
1838 if (etl >= 0) {
1839 hours = etl / 3600;
1840 etl -= hours * 3600;
1841 mins = etl / 60;
1842 etl -= mins * 60;
1843 secs = etl;
1844
1845 fprintf(stderr, "[%3s %2"PRId64":%02"PRId64":%02"PRId64"] ",
1846 label, hours, mins, secs);
1847 } else {
1848 fprintf(stderr, "[%3s unknown] ", label);
1849 }
1850 }
1851
1852
1853 int main(int argc, const char **argv_) {
1854 int pass;
1855 vpx_image_t raw;
1856 #if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
1857 vpx_image_t raw_shift;
1858 int allocated_raw_shift = 0;
1859 int use_16bit_internal = 0;
1860 int input_shift = 0;
1861 #endif
1862 int frame_avail, got_data;
1863
1864 struct VpxInputContext input;
1865 struct VpxEncoderConfig global;
1866 struct stream_state *streams = NULL;
1867 char **argv, **argi;
1868 uint64_t cx_time = 0;
1869 int stream_cnt = 0;
1870 int res = 0;
1871
1872 memset(&input, 0, sizeof(input));
1873 exec_name = argv_[0];
1874
1875 if (argc < 3)
1876 usage_exit();
1877
1878 /* Setup default input stream settings */
1879 input.framerate.numerator = 30;
1880 input.framerate.denominator = 1;
1881 input.only_i420 = 1;
1882 input.bit_depth = 0;
1883
1884 /* First parse the global configuration values, because we want to apply
1885 * other parameters on top of the default configuration provided by the
1886 * codec.
1887 */
1888 argv = argv_dup(argc - 1, argv_ + 1);
1889 parse_global_config(&global, argv);
1890
1891 switch (global.color_type) {
1892 case I420:
1893 input.fmt = VPX_IMG_FMT_I420;
1894 break;
1895 case I422:
1896 input.fmt = VPX_IMG_FMT_I422;
1897 break;
1898 case I444:
1899 input.fmt = VPX_IMG_FMT_I444;
1900 break;
1901 case I440:
1902 input.fmt = VPX_IMG_FMT_I440;
1903 break;
1904 case YV12:
1905 input.fmt = VPX_IMG_FMT_YV12;
1906 break;
1907 }
1908
1909 {
1910 /* Now parse each stream's parameters. Using a local scope here
1911 * due to the use of 'stream' as loop variable in FOREACH_STREAM
1912 * loops
1913 */
1914 struct stream_state *stream = NULL;
1915
1916 do {
1917 stream = new_stream(&global, stream);
1918 stream_cnt++;
1919 if (!streams)
1920 streams = stream;
1921 } while (parse_stream_params(&global, stream, argv));
1922 }
1923
1924 /* Check for unrecognized options */
1925 for (argi = argv; *argi; argi++)
1926 if (argi[0][0] == '-' && argi[0][1])
1927 die("Error: Unrecognized option %s\n", *argi);
1928
1929 FOREACH_STREAM(check_encoder_config(global.disable_warning_prompt,
1930 &global, &stream->config.cfg););
1931
1932 /* Handle non-option arguments */
1933 input.filename = argv[0];
1934
1935 if (!input.filename)
1936 usage_exit();
1937
1938 /* Decide if other chroma subsamplings than 4:2:0 are supported */
1939 if (global.codec->fourcc == VP9_FOURCC)
1940 input.only_i420 = 0;
1941
1942 for (pass = global.pass ? global.pass - 1 : 0; pass < global.passes; pass++) {
1943 int frames_in = 0, seen_frames = 0;
1944 int64_t estimated_time_left = -1;
1945 int64_t average_rate = -1;
1946 int64_t lagged_count = 0;
1947
1948 open_input_file(&input);
1949
1950 /* If the input file doesn't specify its w/h (raw files), try to get
1951 * the data from the first stream's configuration.
1952 */
1953 if (!input.width || !input.height) {
1954 FOREACH_STREAM({
1955 if (stream->config.cfg.g_w && stream->config.cfg.g_h) {
1956 input.width = stream->config.cfg.g_w;
1957 input.height = stream->config.cfg.g_h;
1958 break;
1959 }
1960 });
1961 }
1962
1963 /* Update stream configurations from the input file's parameters */
1964 if (!input.width || !input.height)
1965 fatal("Specify stream dimensions with --width (-w) "
1966 " and --height (-h)");
1967
1968 /* If input file does not specify bit-depth but input-bit-depth parameter
1969 * exists, assume that to be the input bit-depth. However, if the
1970 * input-bit-depth paramter does not exist, assume the input bit-depth
1971 * to be the same as the codec bit-depth.
1972 */
1973 if (!input.bit_depth) {
1974 FOREACH_STREAM({
1975 if (stream->config.cfg.g_input_bit_depth)
1976 input.bit_depth = stream->config.cfg.g_input_bit_depth;
1977 else
1978 input.bit_depth = stream->config.cfg.g_input_bit_depth =
1979 (int)stream->config.cfg.g_bit_depth;
1980 });
1981 if (input.bit_depth > 8) input.fmt |= VPX_IMG_FMT_HIGHBITDEPTH;
1982 } else {
1983 FOREACH_STREAM({
1984 stream->config.cfg.g_input_bit_depth = input.bit_depth;
1985 });
1986 }
1987
1988 FOREACH_STREAM(set_stream_dimensions(stream, input.width, input.height));
1989 FOREACH_STREAM(validate_stream_config(stream, &global));
1990
1991 /* Ensure that --passes and --pass are consistent. If --pass is set and
1992 * --passes=2, ensure --fpf was set.
1993 */
1994 if (global.pass && global.passes == 2)
1995 FOREACH_STREAM( {
1996 if (!stream->config.stats_fn)
1997 die("Stream %d: Must specify --fpf when --pass=%d"
1998 " and --passes=2\n", stream->index, global.pass);
1999 });
2000
2001 #if !CONFIG_WEBM_IO
2002 FOREACH_STREAM({
2003 stream->config.write_webm = 0;
2004 warn("vpxenc was compiled without WebM container support."
2005 "Producing IVF output");
2006 });
2007 #endif
2008
2009 /* Use the frame rate from the file only if none was specified
2010 * on the command-line.
2011 */
2012 if (!global.have_framerate) {
2013 global.framerate.num = input.framerate.numerator;
2014 global.framerate.den = input.framerate.denominator;
2015 }
2016
2017 FOREACH_STREAM(set_default_kf_interval(stream, &global));
2018
2019 /* Show configuration */
2020 if (global.verbose && pass == 0)
2021 FOREACH_STREAM(show_stream_config(stream, &global, &input));
2022
2023 if (pass == (global.pass ? global.pass - 1 : 0)) {
2024 if (input.file_type == FILE_TYPE_Y4M)
2025 /*The Y4M reader does its own allocation.
2026 Just initialize this here to avoid problems if we never read any
2027 frames.*/
2028 memset(&raw, 0, sizeof(raw));
2029 else
2030 vpx_img_alloc(&raw, input.fmt, input.width, input.height, 32);
2031
2032 FOREACH_STREAM(stream->rate_hist =
2033 init_rate_histogram(&stream->config.cfg,
2034 &global.framerate));
2035 }
2036
2037 FOREACH_STREAM(setup_pass(stream, &global, pass));
2038 FOREACH_STREAM(open_output_file(stream, &global));
2039 FOREACH_STREAM(initialize_encoder(stream, &global));
2040
2041 #if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
2042 if (strcmp(global.codec->name, "vp9") == 0) {
2043 // Check to see if at least one stream uses 16 bit internal.
2044 // Currently assume that the bit_depths for all streams using
2045 // highbitdepth are the same.
2046 FOREACH_STREAM({
2047 if (stream->config.use_16bit_internal) {
2048 use_16bit_internal = 1;
2049 }
2050 if (stream->config.cfg.g_profile == 0) {
2051 input_shift = 0;
2052 } else {
2053 input_shift = (int)stream->config.cfg.g_bit_depth -
2054 stream->config.cfg.g_input_bit_depth;
2055 }
2056 });
2057 }
2058 #endif
2059
2060 frame_avail = 1;
2061 got_data = 0;
2062
2063 while (frame_avail || got_data) {
2064 struct vpx_usec_timer timer;
2065
2066 if (!global.limit || frames_in < global.limit) {
2067 frame_avail = read_frame(&input, &raw);
2068
2069 if (frame_avail)
2070 frames_in++;
2071 seen_frames = frames_in > global.skip_frames ?
2072 frames_in - global.skip_frames : 0;
2073
2074 if (!global.quiet) {
2075 float fps = usec_to_fps(cx_time, seen_frames);
2076 fprintf(stderr, "\rPass %d/%d ", pass + 1, global.passes);
2077
2078 if (stream_cnt == 1)
2079 fprintf(stderr,
2080 "frame %4d/%-4d %7"PRId64"B ",
2081 frames_in, streams->frames_out, (int64_t)streams->nbytes);
2082 else
2083 fprintf(stderr, "frame %4d ", frames_in);
2084
2085 fprintf(stderr, "%7"PRId64" %s %.2f %s ",
2086 cx_time > 9999999 ? cx_time / 1000 : cx_time,
2087 cx_time > 9999999 ? "ms" : "us",
2088 fps >= 1.0 ? fps : fps * 60,
2089 fps >= 1.0 ? "fps" : "fpm");
2090 print_time("ETA", estimated_time_left);
2091 }
2092
2093 } else
2094 frame_avail = 0;
2095
2096 if (frames_in > global.skip_frames) {
2097 #if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
2098 vpx_image_t *frame_to_encode;
2099 if (input_shift || (use_16bit_internal && input.bit_depth == 8)) {
2100 assert(use_16bit_internal);
2101 // Input bit depth and stream bit depth do not match, so up
2102 // shift frame to stream bit depth
2103 if (!allocated_raw_shift) {
2104 vpx_img_alloc(&raw_shift, raw.fmt | VPX_IMG_FMT_HIGHBITDEPTH,
2105 input.width, input.height, 32);
2106 allocated_raw_shift = 1;
2107 }
2108 vpx_img_upshift(&raw_shift, &raw, input_shift);
2109 frame_to_encode = &raw_shift;
2110 } else {
2111 frame_to_encode = &raw;
2112 }
2113 vpx_usec_timer_start(&timer);
2114 if (use_16bit_internal) {
2115 assert(frame_to_encode->fmt & VPX_IMG_FMT_HIGHBITDEPTH);
2116 FOREACH_STREAM({
2117 if (stream->config.use_16bit_internal)
2118 encode_frame(stream, &global,
2119 frame_avail ? frame_to_encode : NULL,
2120 frames_in);
2121 else
2122 assert(0);
2123 });
2124 } else {
2125 assert((frame_to_encode->fmt & VPX_IMG_FMT_HIGHBITDEPTH) == 0);
2126 FOREACH_STREAM(encode_frame(stream, &global,
2127 frame_avail ? frame_to_encode : NULL,
2128 frames_in));
2129 }
2130 #else
2131 vpx_usec_timer_start(&timer);
2132 FOREACH_STREAM(encode_frame(stream, &global,
2133 frame_avail ? &raw : NULL,
2134 frames_in));
2135 #endif
2136 vpx_usec_timer_mark(&timer);
2137 cx_time += vpx_usec_timer_elapsed(&timer);
2138
2139 FOREACH_STREAM(update_quantizer_histogram(stream));
2140
2141 got_data = 0;
2142 FOREACH_STREAM(get_cx_data(stream, &global, &got_data));
2143
2144 if (!got_data && input.length && streams != NULL &&
2145 !streams->frames_out) {
2146 lagged_count = global.limit ? seen_frames : ftello(input.file);
2147 } else if (input.length) {
2148 int64_t remaining;
2149 int64_t rate;
2150
2151 if (global.limit) {
2152 const int64_t frame_in_lagged = (seen_frames - lagged_count) * 1000;
2153
2154 rate = cx_time ? frame_in_lagged * (int64_t)1000000 / cx_time : 0;
2155 remaining = 1000 * (global.limit - global.skip_frames
2156 - seen_frames + lagged_count);
2157 } else {
2158 const int64_t input_pos = ftello(input.file);
2159 const int64_t input_pos_lagged = input_pos - lagged_count;
2160 const int64_t limit = input.length;
2161
2162 rate = cx_time ? input_pos_lagged * (int64_t)1000000 / cx_time : 0;
2163 remaining = limit - input_pos + lagged_count;
2164 }
2165
2166 average_rate = (average_rate <= 0)
2167 ? rate
2168 : (average_rate * 7 + rate) / 8;
2169 estimated_time_left = average_rate ? remaining / average_rate : -1;
2170 }
2171
2172 if (got_data && global.test_decode != TEST_DECODE_OFF)
2173 FOREACH_STREAM(test_decode(stream, global.test_decode, global.codec));
2174 }
2175
2176 fflush(stdout);
2177 if (!global.quiet)
2178 fprintf(stderr, "\033[K");
2179 }
2180
2181 if (stream_cnt > 1)
2182 fprintf(stderr, "\n");
2183
2184 if (!global.quiet) {
2185 FOREACH_STREAM(fprintf(stderr,
2186 "\rPass %d/%d frame %4d/%-4d %7"PRId64"B %7"PRId64"b/f %7"PRId64"b/s"
2187 " %7"PRId64" %s (%.2f fps)\033[K\n",
2188 pass + 1,
2189 global.passes, frames_in, stream->frames_out, (int64_t)stream->nbytes,
2190 seen_frames ? (int64_t)(stream->nbytes * 8 / seen_frames) : 0,
2191 seen_frames ? (int64_t)stream->nbytes * 8 *
2192 (int64_t)global.framerate.num / global.framerate.den /
2193 seen_frames : 0,
2194 stream->cx_time > 9999999 ? stream->cx_time / 1000 : stream->cx_time,
2195 stream->cx_time > 9999999 ? "ms" : "us",
2196 usec_to_fps(stream->cx_time, seen_frames)));
2197 }
2198
2199 if (global.show_psnr) {
2200 if (global.codec->fourcc == VP9_FOURCC) {
2201 FOREACH_STREAM(
2202 show_psnr(stream, (1 << stream->config.cfg.g_input_bit_depth) - 1));
2203 } else {
2204 FOREACH_STREAM(show_psnr(stream, 255.0));
2205 }
2206 }
2207
2208 FOREACH_STREAM(vpx_codec_destroy(&stream->encoder));
2209
2210 if (global.test_decode != TEST_DECODE_OFF) {
2211 FOREACH_STREAM(vpx_codec_destroy(&stream->decoder));
2212 }
2213
2214 close_input_file(&input);
2215
2216 if (global.test_decode == TEST_DECODE_FATAL) {
2217 FOREACH_STREAM(res |= stream->mismatch_seen);
2218 }
2219 FOREACH_STREAM(close_output_file(stream, global.codec->fourcc));
2220
2221 FOREACH_STREAM(stats_close(&stream->stats, global.passes - 1));
2222
2223 #if CONFIG_FP_MB_STATS
2224 FOREACH_STREAM(stats_close(&stream->fpmb_stats, global.passes - 1));
2225 #endif
2226
2227 if (global.pass)
2228 break;
2229 }
2230
2231 if (global.show_q_hist_buckets)
2232 FOREACH_STREAM(show_q_histogram(stream->counts,
2233 global.show_q_hist_buckets));
2234
2235 if (global.show_rate_hist_buckets)
2236 FOREACH_STREAM(show_rate_histogram(stream->rate_hist,
2237 &stream->config.cfg,
2238 global.show_rate_hist_buckets));
2239 FOREACH_STREAM(destroy_rate_histogram(stream->rate_hist));
2240
2241 #if CONFIG_INTERNAL_STATS
2242 /* TODO(jkoleszar): This doesn't belong in this executable. Do it for now,
2243 * to match some existing utilities.
2244 */
2245 if (!(global.pass == 1 && global.passes == 2))
2246 FOREACH_STREAM({
2247 FILE *f = fopen("opsnr.stt", "a");
2248 if (stream->mismatch_seen) {
2249 fprintf(f, "First mismatch occurred in frame %d\n",
2250 stream->mismatch_seen);
2251 } else {
2252 fprintf(f, "No mismatch detected in recon buffers\n");
2253 }
2254 fclose(f);
2255 });
2256 #endif
2257
2258 #if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
2259 if (allocated_raw_shift)
2260 vpx_img_free(&raw_shift);
2261 #endif
2262 vpx_img_free(&raw);
2263 free(argv);
2264 free(streams);
2265 return res ? EXIT_FAILURE : EXIT_SUCCESS;
2266 }
vpx_rational
Rational Number.
Definition: vpx_encoder.h:256
VPX_IMG_FMT_I44016
Definition: vpx_image.h:66
vpx_codec_cx_pkt::twopass_stats
vpx_fixed_buf_t twopass_stats
Definition: vpx_encoder.h:211
VP8E_SET_CPUUSED
Codec control function to set encoder internal speed settings.
Definition: vp8cx.h:183
VPX_Q
Definition: vpx_encoder.h:275
vpx_image
Image Descriptor.
Definition: vpx_image.h:82
vpx_decoder.h
Describes the decoder algorithm interface to applications.
vpx_encoder.h
Describes the encoder algorithm interface to applications.
vpx_codec_iface_name
const char * vpx_codec_iface_name(vpx_codec_iface_t *iface)
Return the name for a given interface.
VPX_CS_BT_709
Definition: vpx_image.h:73
VPX_IMG_FMT_YV12
Definition: vpx_image.h:55
vpx_codec_err_to_string
const char * vpx_codec_err_to_string(vpx_codec_err_t err)
Convert error number to printable string.
VP9E_SET_TUNE_CONTENT
Codec control function to set content type.
Definition: vp8cx.h:477
vpx_codec_enc_cfg::g_timebase
struct vpx_rational g_timebase
Stream timebase units.
Definition: vpx_encoder.h:394
VPX_CBR
Definition: vpx_encoder.h:273
VP9E_SET_NOISE_SENSITIVITY
Codec control function to set noise sensitivity.
Definition: vp8cx.h:440
VPX_CS_RESERVED
Definition: vpx_image.h:77
VPX_CS_SRGB
Definition: vpx_image.h:78
VPX_CS_SMPTE_240
Definition: vpx_image.h:75
vpx_rational::den
int den
Definition: vpx_encoder.h:258
vpx_codec_encode
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.
VPX_CODEC_STATS_PKT
Definition: vpx_encoder.h:174
vp8dx.h
Provides definitions for using VP8 or VP9 within the vpx Decoder interface.
vpx_codec_enc_cfg
Encoder configuration structure.
Definition: vpx_encoder.h:311
VP8E_SET_TUNING
Codec control function to set visual tuning.
Definition: vp8cx.h:254
VP8E_SET_CQ_LEVEL
Codec control function to set constrained quality level.
Definition: vp8cx.h:264
VP8E_SET_ARNR_TYPE
Definition: vp8cx.h:248
VPX_CODEC_PSNR_PKT
Definition: vpx_encoder.h:176
VPX_PLANE_Y
#define VPX_PLANE_Y
Definition: vpx_image.h:101
VP8E_SET_MAX_INTRA_BITRATE_PCT
Codec control function to set Max data rate for Intra frames.
Definition: vp8cx.h:279
VPX_CODEC_USE_HIGHBITDEPTH
#define VPX_CODEC_USE_HIGHBITDEPTH
Definition: vpx_encoder.h:98
vpx_codec_cx_pkt
Encoder output packet.
Definition: vpx_encoder.h:192
vpx_fixed_buf::buf
void * buf
Definition: vpx_encoder.h:106
VPX_PLANE_V
#define VPX_PLANE_V
Definition: vpx_image.h:103
VPX_RC_FIRST_PASS
Definition: vpx_encoder.h:265
VPX_RC_LAST_PASS
Definition: vpx_encoder.h:266
vpx_image::x_chroma_shift
unsigned int x_chroma_shift
Definition: vpx_image.h:96
vpx_image::y_chroma_shift
unsigned int y_chroma_shift
Definition: vpx_image.h:97
VP9E_SET_TILE_COLUMNS
Codec control function to set number of tile columns.
Definition: vp8cx.h:370
VPX_IMG_FMT_HIGHBITDEPTH
#define VPX_IMG_FMT_HIGHBITDEPTH
Definition: vpx_image.h:37
vpx_codec_cx_pkt::frame
struct vpx_codec_cx_pkt::@1::@2 frame
VP8_COPY_REFERENCE
Definition: vp8.h:46
VPX_IMG_FMT_I44416
Definition: vpx_image.h:65
vpx_img_alloc
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.
VPX_IMG_FMT_I420
Definition: vpx_image.h:56
vpx_image::d_w
unsigned int d_w
Definition: vpx_image.h:92
vpx_codec_dec_init
#define vpx_codec_dec_init(ctx, iface, cfg, flags)
Convenience macro for vpx_codec_dec_init_ver()
Definition: vpx_decoder.h:154
vpx_codec_enc_cfg::g_w
unsigned int g_w
Width of the frame.
Definition: vpx_encoder.h:354
VPX_IMG_FMT_I42216
Definition: vpx_image.h:64
VP9E_SET_AQ_MODE
Codec control function to set adaptive quantization mode.
Definition: vp8cx.h:417
VP9E_SET_COLOR_SPACE
Codec control function to set color space info.
Definition: vp8cx.h:510
vpx_codec_decode
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.
vpx_codec_enc_cfg::g_h
unsigned int g_h
Height of the frame.
Definition: vpx_encoder.h:364
vpx_img_fmt_t
enum vpx_img_fmt vpx_img_fmt_t
List of supported image formats.
vpx_image::stride
int stride[4]
Definition: vpx_image.h:106
vpx_codec_cx_pkt::kind
enum vpx_codec_cx_pkt_kind kind
Definition: vpx_encoder.h:193
VP9E_SET_LOSSLESS
Codec control function to set lossless encoding mode.
Definition: vp8cx.h:347
vpx_codec_cx_pkt::raw
vpx_fixed_buf_t raw
Definition: vpx_encoder.h:218
VP8E_GET_LAST_QUANTIZER_64
Codec control function to get last quantizer chosen by the encoder.
Definition: vp8cx.h:233
VPX_CS_SMPTE_170
Definition: vpx_image.h:74
vpx_img_free
void vpx_img_free(vpx_image_t *img)
Close an image descriptor.
VPX_CODEC_USE_OUTPUT_PARTITION
#define VPX_CODEC_USE_OUTPUT_PARTITION
Definition: vpx_encoder.h:95
vpx_image::fmt
vpx_img_fmt_t fmt
Definition: vpx_image.h:83
VPX_IMG_FMT_I422
Definition: vpx_image.h:59
vpx_image::planes
unsigned char * planes[4]
Definition: vpx_image.h:105
VPX_CS_BT_601
Definition: vpx_image.h:72
VP8E_SET_TOKEN_PARTITIONS
Codec control function to set the number of token partitions.
Definition: vp8cx.h:216
VPX_DL_REALTIME
#define VPX_DL_REALTIME
Definition: vpx_encoder.h:891
vpx_rational::num
int num
Definition: vpx_encoder.h:257
VP8E_SET_NOISE_SENSITIVITY
control function to set noise sensitivity
Definition: vp8cx.h:198
VPX_BITS_12
Definition: vpx_codec.h:222
VP9E_SET_GF_CBR_BOOST_PCT
Boost percentage for Golden Frame in CBR mode.
Definition: vp8cx.h:315
VPX_DL_BEST_QUALITY
#define VPX_DL_BEST_QUALITY
Definition: vpx_encoder.h:897
VPX_VBR
Definition: vpx_encoder.h:272
vpx_codec_enc_cfg::g_pass
enum vpx_enc_pass g_pass
Multi-pass Encoding Mode.
Definition: vpx_encoder.h:411
vpx_codec_cx_pkt::psnr
double psnr[4]
Definition: vpx_encoder.h:216
VPX_CODEC_USE_PSNR
#define VPX_CODEC_USE_PSNR
Initialization-time Feature Enabling.
Definition: vpx_encoder.h:94
VPX_DL_GOOD_QUALITY
#define VPX_DL_GOOD_QUALITY
Definition: vpx_encoder.h:894
vpx_codec_cx_pkt::firstpass_mb_stats
vpx_fixed_buf_t firstpass_mb_stats
Definition: vpx_encoder.h:212
vpx_codec_error_detail
const char * vpx_codec_error_detail(vpx_codec_ctx_t *ctx)
Retrieve detailed error information for codec context.
vp8cx.h
Provides definitions for using VP8 or VP9 encoder algorithm within the vpx Codec Interface.
VPX_PLANE_U
#define VPX_PLANE_U
Definition: vpx_image.h:102
vpx_codec_enc_init
#define vpx_codec_enc_init(ctx, iface, cfg, flags)
Convenience macro for vpx_codec_enc_init_ver()
Definition: vpx_encoder.h:793
VP8E_SET_SCREEN_CONTENT_MODE
Codec control function to set encoder screen content mode.
Definition: vp8cx.h:332
vpx_codec_err_t
vpx_codec_err_t
Algorithm return codes.
Definition: vpx_codec.h:89
vpx_codec_get_cx_data
const vpx_codec_cx_pkt_t * vpx_codec_get_cx_data(vpx_codec_ctx_t *ctx, vpx_codec_iter_t *iter)
Encoded data iterator.
vpx_codec_cx_pkt::data
union vpx_codec_cx_pkt::@1 data
VP8E_SET_ARNR_MAXFRAMES
Codec control function to set the max no of frames to create arf.
Definition: vp8cx.h:239
vp9_ref_frame
VP9 specific reference frame data struct.
Definition: vp8.h:114
VPX_KF_DISABLED
Definition: vpx_encoder.h:290
VP8E_SET_ARNR_STRENGTH
Codec control function to set the filter strength for the arf.
Definition: vp8cx.h:245
VP9E_SET_FRAME_PERIODIC_BOOST
Codec control function to enable/disable periodic Q boost.
Definition: vp8cx.h:432
VPX_CODEC_FPMB_STATS_PKT
Definition: vpx_encoder.h:175
vpx_codec_pts_t
int64_t vpx_codec_pts_t
Time Stamp Type.
Definition: vpx_encoder.h:116
VPX_IMG_FMT_I444
Definition: vpx_image.h:60
vpx_codec_enc_config_default
vpx_codec_err_t vpx_codec_enc_config_default(vpx_codec_iface_t *iface, vpx_codec_enc_cfg_t *cfg, unsigned int reserved)
Get a default configuration.
VP8E_SET_ENABLEAUTOALTREF
Codec control function to enable automatic set and use alf frames.
Definition: vp8cx.h:189
vpx_codec_control_
vpx_codec_err_t vpx_codec_control_(vpx_codec_ctx_t *ctx, int ctrl_id,...)
Control algorithm.
vpx_ref_frame
reference frame data struct
Definition: vp8.h:105
VPX_CQ
Definition: vpx_encoder.h:274
vp9_ref_frame::idx
int idx
Definition: vp8.h:115
vpx_codec_control
#define vpx_codec_control(ctx, id, data)
vpx_codec_control wrapper macro
Definition: vpx_codec.h:407
vpx_codec_destroy
vpx_codec_err_t vpx_codec_destroy(vpx_codec_ctx_t *ctx)
Destroy a codec instance.
VP9E_SET_FRAME_PARALLEL_DECODING
Codec control function to enable frame parallel decoding feature.
Definition: vp8cx.h:404
vpx_image::d_h
unsigned int d_h
Definition: vpx_image.h:93
VPX_CS_UNKNOWN
Definition: vpx_image.h:71
vpx_fixed_buf::sz
size_t sz
Definition: vpx_encoder.h:107
VP9E_SET_MAX_INTER_BITRATE_PCT
Codec control function to set max data rate for Inter frames.
Definition: vp8cx.h:300
VPX_BITS_8
Definition: vpx_codec.h:220
vpx_codec_ctx::err
vpx_codec_err_t err
Definition: vpx_codec.h:202
VP9_GET_REFERENCE
Definition: vp8.h:57
VP8E_SET_STATIC_THRESHOLD
Codec control function to set the threshold for MBs treated static.
Definition: vp8cx.h:210
vpx_codec_error
const char * vpx_codec_error(vpx_codec_ctx_t *ctx)
Retrieve error synopsis for codec context.
VPX_CS_BT_2020
Definition: vpx_image.h:76
VPX_IMG_FMT_I440
Definition: vpx_image.h:61
VPX_BITS_10
Definition: vpx_codec.h:221
VP9E_SET_TILE_ROWS
Codec control function to set number of tile rows.
Definition: vp8cx.h:390
vpx_codec_iter_t
const void * vpx_codec_iter_t
Iterator.
Definition: vpx_codec.h:188
VP8E_SET_SHARPNESS
Codec control function to set sharpness.
Definition: vp8cx.h:204
VPX_CODEC_CX_FRAME_PKT
Definition: vpx_encoder.h:173
VPX_FRAME_IS_FRAGMENT
#define VPX_FRAME_IS_FRAGMENT
Definition: vpx_encoder.h:136
VPX_RC_ONE_PASS
Definition: vpx_encoder.h:264
vpx_codec_ctx
Codec context structure.
Definition: vpx_codec.h:199