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Merge changes from topic 'unused-params'
[aom.git] / vpxenc.c
blobf14470a6f2e09d3097c09adfc28280f2d96f5135
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 || CONFIG_VP10_ENCODER
36 #include "vpx/vp8cx.h"
37 #endif
38 #if CONFIG_VP8_DECODER || CONFIG_VP9_DECODER || CONFIG_VP10_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 static 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 static 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 static 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_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, &recontest,
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_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 auto_altref = ARG_DEF(
334 NULL, "auto-alt-ref", 1, "Enable automatic alt reference frames");
335 static const arg_def_t arnr_maxframes = ARG_DEF(
336 NULL, "arnr-maxframes", 1, "AltRef max frames (0..15)");
337 static const arg_def_t arnr_strength = ARG_DEF(
338 NULL, "arnr-strength", 1, "AltRef filter strength (0..6)");
339 static const arg_def_t arnr_type = ARG_DEF(
340 NULL, "arnr-type", 1, "AltRef type");
341 static const struct arg_enum_list tuning_enum[] = {
342 {"psnr", VP8_TUNE_PSNR},
343 {"ssim", VP8_TUNE_SSIM},
344 {NULL, 0}
345 };
346 static const arg_def_t tune_ssim = ARG_DEF_ENUM(
347 NULL, "tune", 1, "Material to favor", tuning_enum);
348 static const arg_def_t cq_level = ARG_DEF(
349 NULL, "cq-level", 1, "Constant/Constrained Quality level");
350 static const arg_def_t max_intra_rate_pct = ARG_DEF(
351 NULL, "max-intra-rate", 1, "Max I-frame bitrate (pct)");
352
353 #if CONFIG_VP8_ENCODER
354 static const arg_def_t cpu_used_vp8 = ARG_DEF(
355 NULL, "cpu-used", 1, "CPU Used (-16..16)");
356 static const arg_def_t token_parts = ARG_DEF(
357 NULL, "token-parts", 1, "Number of token partitions to use, log2");
358 static const arg_def_t screen_content_mode = ARG_DEF(
359 NULL, "screen-content-mode", 1, "Screen content mode");
360 static const arg_def_t *vp8_args[] = {
361 &cpu_used_vp8, &auto_altref, &noise_sens, &sharpness, &static_thresh,
362 &token_parts, &arnr_maxframes, &arnr_strength, &arnr_type,
363 &tune_ssim, &cq_level, &max_intra_rate_pct, &screen_content_mode,
364 NULL
365 };
366 static const int vp8_arg_ctrl_map[] = {
367 VP8E_SET_CPUUSED, VP8E_SET_ENABLEAUTOALTREF,
368 VP8E_SET_NOISE_SENSITIVITY, VP8E_SET_SHARPNESS, VP8E_SET_STATIC_THRESHOLD,
369 VP8E_SET_TOKEN_PARTITIONS,
370 VP8E_SET_ARNR_MAXFRAMES, VP8E_SET_ARNR_STRENGTH, VP8E_SET_ARNR_TYPE,
371 VP8E_SET_TUNING, VP8E_SET_CQ_LEVEL, VP8E_SET_MAX_INTRA_BITRATE_PCT,
372 VP8E_SET_SCREEN_CONTENT_MODE,
373 0
374 };
375 #endif
376
377 #if CONFIG_VP9_ENCODER || CONFIG_VP10_ENCODER
378 static const arg_def_t cpu_used_vp9 = ARG_DEF(
379 NULL, "cpu-used", 1, "CPU Used (-8..8)");
380 static const arg_def_t tile_cols = ARG_DEF(
381 NULL, "tile-columns", 1, "Number of tile columns to use, log2");
382 static const arg_def_t tile_rows = ARG_DEF(
383 NULL, "tile-rows", 1, "Number of tile rows to use, log2");
384 static const arg_def_t lossless = ARG_DEF(
385 NULL, "lossless", 1, "Lossless mode (0: false (default), 1: true)");
386 static const arg_def_t frame_parallel_decoding = ARG_DEF(
387 NULL, "frame-parallel", 1, "Enable frame parallel decodability features");
388 static const arg_def_t aq_mode = ARG_DEF(
389 NULL, "aq-mode", 1,
390 "Adaptive quantization mode (0: off (default), 1: variance 2: complexity, "
391 "3: cyclic refresh, 4: equator360)");
392 static const arg_def_t frame_periodic_boost = ARG_DEF(
393 NULL, "frame-boost", 1,
394 "Enable frame periodic boost (0: off (default), 1: on)");
395 static const arg_def_t gf_cbr_boost_pct = ARG_DEF(
396 NULL, "gf-cbr-boost", 1, "Boost for Golden Frame in CBR mode (pct)");
397 static const arg_def_t max_inter_rate_pct = ARG_DEF(
398 NULL, "max-inter-rate", 1, "Max P-frame bitrate (pct)");
399 static const arg_def_t min_gf_interval = ARG_DEF(
400 NULL, "min-gf-interval", 1,
401 "min gf/arf frame interval (default 0, indicating in-built behavior)");
402 static const arg_def_t max_gf_interval = ARG_DEF(
403 NULL, "max-gf-interval", 1,
404 "max gf/arf frame interval (default 0, indicating in-built behavior)");
405
406 static const struct arg_enum_list color_space_enum[] = {
407 { "unknown", VPX_CS_UNKNOWN },
408 { "bt601", VPX_CS_BT_601 },
409 { "bt709", VPX_CS_BT_709 },
410 { "smpte170", VPX_CS_SMPTE_170 },
411 { "smpte240", VPX_CS_SMPTE_240 },
412 { "bt2020", VPX_CS_BT_2020 },
413 { "reserved", VPX_CS_RESERVED },
414 { "sRGB", VPX_CS_SRGB },
415 { NULL, 0 }
416 };
417
418 static const arg_def_t input_color_space = ARG_DEF_ENUM(
419 NULL, "color-space", 1,
420 "The color space of input content:", color_space_enum);
421
422 #if CONFIG_VP9_HIGHBITDEPTH
423 static const struct arg_enum_list bitdepth_enum[] = {
424 {"8", VPX_BITS_8},
425 {"10", VPX_BITS_10},
426 {"12", VPX_BITS_12},
427 {NULL, 0}
428 };
429
430 static const arg_def_t bitdeptharg = ARG_DEF_ENUM(
431 "b", "bit-depth", 1,
432 "Bit depth for codec (8 for version <=1, 10 or 12 for version 2)",
433 bitdepth_enum);
434 static const arg_def_t inbitdeptharg = ARG_DEF(
435 NULL, "input-bit-depth", 1, "Bit depth of input");
436 #endif
437
438 static const struct arg_enum_list tune_content_enum[] = {
439 {"default", VP9E_CONTENT_DEFAULT},
440 {"screen", VP9E_CONTENT_SCREEN},
441 {NULL, 0}
442 };
443
444 static const arg_def_t tune_content = ARG_DEF_ENUM(
445 NULL, "tune-content", 1, "Tune content type", tune_content_enum);
446 #endif
447
448 #if CONFIG_VP9_ENCODER
449 static const arg_def_t *vp9_args[] = {
450 &cpu_used_vp9, &auto_altref, &sharpness, &static_thresh,
451 &tile_cols, &tile_rows, &arnr_maxframes, &arnr_strength, &arnr_type,
452 &tune_ssim, &cq_level, &max_intra_rate_pct, &max_inter_rate_pct,
453 &gf_cbr_boost_pct, &lossless,
454 &frame_parallel_decoding, &aq_mode, &frame_periodic_boost,
455 &noise_sens, &tune_content, &input_color_space,
456 &min_gf_interval, &max_gf_interval,
457 #if CONFIG_VP9_HIGHBITDEPTH
458 &bitdeptharg, &inbitdeptharg,
459 #endif // CONFIG_VP9_HIGHBITDEPTH
460 NULL
461 };
462 static const int vp9_arg_ctrl_map[] = {
463 VP8E_SET_CPUUSED, VP8E_SET_ENABLEAUTOALTREF,
464 VP8E_SET_SHARPNESS, VP8E_SET_STATIC_THRESHOLD,
465 VP9E_SET_TILE_COLUMNS, VP9E_SET_TILE_ROWS,
466 VP8E_SET_ARNR_MAXFRAMES, VP8E_SET_ARNR_STRENGTH, VP8E_SET_ARNR_TYPE,
467 VP8E_SET_TUNING, VP8E_SET_CQ_LEVEL, VP8E_SET_MAX_INTRA_BITRATE_PCT,
468 VP9E_SET_MAX_INTER_BITRATE_PCT, VP9E_SET_GF_CBR_BOOST_PCT,
469 VP9E_SET_LOSSLESS, VP9E_SET_FRAME_PARALLEL_DECODING, VP9E_SET_AQ_MODE,
470 VP9E_SET_FRAME_PERIODIC_BOOST, VP9E_SET_NOISE_SENSITIVITY,
471 VP9E_SET_TUNE_CONTENT, VP9E_SET_COLOR_SPACE,
472 VP9E_SET_MIN_GF_INTERVAL, VP9E_SET_MAX_GF_INTERVAL,
473 0
474 };
475 #endif
476
477 #if CONFIG_VP10_ENCODER
478 static const arg_def_t *vp10_args[] = {
479 &cpu_used_vp9, &auto_altref, &sharpness, &static_thresh,
480 &tile_cols, &tile_rows, &arnr_maxframes, &arnr_strength, &arnr_type,
481 &tune_ssim, &cq_level, &max_intra_rate_pct, &max_inter_rate_pct,
482 &gf_cbr_boost_pct, &lossless,
483 &frame_parallel_decoding, &aq_mode, &frame_periodic_boost,
484 &noise_sens, &tune_content, &input_color_space,
485 &min_gf_interval, &max_gf_interval,
486 #if CONFIG_VP9_HIGHBITDEPTH
487 &bitdeptharg, &inbitdeptharg,
488 #endif // CONFIG_VP9_HIGHBITDEPTH
489 NULL
490 };
491 static const int vp10_arg_ctrl_map[] = {
492 VP8E_SET_CPUUSED, VP8E_SET_ENABLEAUTOALTREF,
493 VP8E_SET_SHARPNESS, VP8E_SET_STATIC_THRESHOLD,
494 VP9E_SET_TILE_COLUMNS, VP9E_SET_TILE_ROWS,
495 VP8E_SET_ARNR_MAXFRAMES, VP8E_SET_ARNR_STRENGTH, VP8E_SET_ARNR_TYPE,
496 VP8E_SET_TUNING, VP8E_SET_CQ_LEVEL, VP8E_SET_MAX_INTRA_BITRATE_PCT,
497 VP9E_SET_MAX_INTER_BITRATE_PCT, VP9E_SET_GF_CBR_BOOST_PCT,
498 VP9E_SET_LOSSLESS, VP9E_SET_FRAME_PARALLEL_DECODING, VP9E_SET_AQ_MODE,
499 VP9E_SET_FRAME_PERIODIC_BOOST, VP9E_SET_NOISE_SENSITIVITY,
500 VP9E_SET_TUNE_CONTENT, VP9E_SET_COLOR_SPACE,
501 VP9E_SET_MIN_GF_INTERVAL, VP9E_SET_MAX_GF_INTERVAL,
502 0
503 };
504 #endif
505
506 static const arg_def_t *no_args[] = { NULL };
507
508 void usage_exit(void) {
509 int i;
510 const int num_encoder = get_vpx_encoder_count();
511
512 fprintf(stderr, "Usage: %s <options> -o dst_filename src_filename \n",
513 exec_name);
514
515 fprintf(stderr, "\nOptions:\n");
516 arg_show_usage(stderr, main_args);
517 fprintf(stderr, "\nEncoder Global Options:\n");
518 arg_show_usage(stderr, global_args);
519 fprintf(stderr, "\nRate Control Options:\n");
520 arg_show_usage(stderr, rc_args);
521 fprintf(stderr, "\nTwopass Rate Control Options:\n");
522 arg_show_usage(stderr, rc_twopass_args);
523 fprintf(stderr, "\nKeyframe Placement Options:\n");
524 arg_show_usage(stderr, kf_args);
525 #if CONFIG_VP8_ENCODER
526 fprintf(stderr, "\nVP8 Specific Options:\n");
527 arg_show_usage(stderr, vp8_args);
528 #endif
529 #if CONFIG_VP9_ENCODER
530 fprintf(stderr, "\nVP9 Specific Options:\n");
531 arg_show_usage(stderr, vp9_args);
532 #endif
533 #if CONFIG_VP10_ENCODER
534 fprintf(stderr, "\nVP10 Specific Options:\n");
535 arg_show_usage(stderr, vp10_args);
536 #endif
537 fprintf(stderr, "\nStream timebase (--timebase):\n"
538 " The desired precision of timestamps in the output, expressed\n"
539 " in fractional seconds. Default is 1/1000.\n");
540 fprintf(stderr, "\nIncluded encoders:\n\n");
541
542 for (i = 0; i < num_encoder; ++i) {
543 const VpxInterface *const encoder = get_vpx_encoder_by_index(i);
544 const char* defstr = (i == (num_encoder - 1)) ? "(default)" : "";
545 fprintf(stderr, " %-6s - %s %s\n",
546 encoder->name, vpx_codec_iface_name(encoder->codec_interface()),
547 defstr);
548 }
549 fprintf(stderr, "\n ");
550 fprintf(stderr, "Use --codec to switch to a non-default encoder.\n\n");
551
552 exit(EXIT_FAILURE);
553 }
554
555 #define mmin(a, b) ((a) < (b) ? (a) : (b))
556
557 #if CONFIG_VP9_HIGHBITDEPTH
558 static void find_mismatch_high(const vpx_image_t *const img1,
559 const vpx_image_t *const img2,
560 int yloc[4], int uloc[4], int vloc[4]) {
561 uint16_t *plane1, *plane2;
562 uint32_t stride1, stride2;
563 const uint32_t bsize = 64;
564 const uint32_t bsizey = bsize >> img1->y_chroma_shift;
565 const uint32_t bsizex = bsize >> img1->x_chroma_shift;
566 const uint32_t c_w =
567 (img1->d_w + img1->x_chroma_shift) >> img1->x_chroma_shift;
568 const uint32_t c_h =
569 (img1->d_h + img1->y_chroma_shift) >> img1->y_chroma_shift;
570 int match = 1;
571 uint32_t i, j;
572 yloc[0] = yloc[1] = yloc[2] = yloc[3] = -1;
573 plane1 = (uint16_t*)img1->planes[VPX_PLANE_Y];
574 plane2 = (uint16_t*)img2->planes[VPX_PLANE_Y];
575 stride1 = img1->stride[VPX_PLANE_Y]/2;
576 stride2 = img2->stride[VPX_PLANE_Y]/2;
577 for (i = 0, match = 1; match && i < img1->d_h; i += bsize) {
578 for (j = 0; match && j < img1->d_w; j += bsize) {
579 int k, l;
580 const int si = mmin(i + bsize, img1->d_h) - i;
581 const int sj = mmin(j + bsize, img1->d_w) - j;
582 for (k = 0; match && k < si; ++k) {
583 for (l = 0; match && l < sj; ++l) {
584 if (*(plane1 + (i + k) * stride1 + j + l) !=
585 *(plane2 + (i + k) * stride2 + j + l)) {
586 yloc[0] = i + k;
587 yloc[1] = j + l;
588 yloc[2] = *(plane1 + (i + k) * stride1 + j + l);
589 yloc[3] = *(plane2 + (i + k) * stride2 + j + l);
590 match = 0;
591 break;
592 }
593 }
594 }
595 }
596 }
597
598 uloc[0] = uloc[1] = uloc[2] = uloc[3] = -1;
599 plane1 = (uint16_t*)img1->planes[VPX_PLANE_U];
600 plane2 = (uint16_t*)img2->planes[VPX_PLANE_U];
601 stride1 = img1->stride[VPX_PLANE_U]/2;
602 stride2 = img2->stride[VPX_PLANE_U]/2;
603 for (i = 0, match = 1; match && i < c_h; i += bsizey) {
604 for (j = 0; match && j < c_w; j += bsizex) {
605 int k, l;
606 const int si = mmin(i + bsizey, c_h - i);
607 const int sj = mmin(j + bsizex, c_w - j);
608 for (k = 0; match && k < si; ++k) {
609 for (l = 0; match && l < sj; ++l) {
610 if (*(plane1 + (i + k) * stride1 + j + l) !=
611 *(plane2 + (i + k) * stride2 + j + l)) {
612 uloc[0] = i + k;
613 uloc[1] = j + l;
614 uloc[2] = *(plane1 + (i + k) * stride1 + j + l);
615 uloc[3] = *(plane2 + (i + k) * stride2 + j + l);
616 match = 0;
617 break;
618 }
619 }
620 }
621 }
622 }
623
624 vloc[0] = vloc[1] = vloc[2] = vloc[3] = -1;
625 plane1 = (uint16_t*)img1->planes[VPX_PLANE_V];
626 plane2 = (uint16_t*)img2->planes[VPX_PLANE_V];
627 stride1 = img1->stride[VPX_PLANE_V]/2;
628 stride2 = img2->stride[VPX_PLANE_V]/2;
629 for (i = 0, match = 1; match && i < c_h; i += bsizey) {
630 for (j = 0; match && j < c_w; j += bsizex) {
631 int k, l;
632 const int si = mmin(i + bsizey, c_h - i);
633 const int sj = mmin(j + bsizex, c_w - j);
634 for (k = 0; match && k < si; ++k) {
635 for (l = 0; match && l < sj; ++l) {
636 if (*(plane1 + (i + k) * stride1 + j + l) !=
637 *(plane2 + (i + k) * stride2 + j + l)) {
638 vloc[0] = i + k;
639 vloc[1] = j + l;
640 vloc[2] = *(plane1 + (i + k) * stride1 + j + l);
641 vloc[3] = *(plane2 + (i + k) * stride2 + j + l);
642 match = 0;
643 break;
644 }
645 }
646 }
647 }
648 }
649 }
650 #endif
651
652 static void find_mismatch(const vpx_image_t *const img1,
653 const vpx_image_t *const img2,
654 int yloc[4], int uloc[4], int vloc[4]) {
655 const uint32_t bsize = 64;
656 const uint32_t bsizey = bsize >> img1->y_chroma_shift;
657 const uint32_t bsizex = bsize >> img1->x_chroma_shift;
658 const uint32_t c_w =
659 (img1->d_w + img1->x_chroma_shift) >> img1->x_chroma_shift;
660 const uint32_t c_h =
661 (img1->d_h + img1->y_chroma_shift) >> img1->y_chroma_shift;
662 int match = 1;
663 uint32_t i, j;
664 yloc[0] = yloc[1] = yloc[2] = yloc[3] = -1;
665 for (i = 0, match = 1; match && i < img1->d_h; i += bsize) {
666 for (j = 0; match && j < img1->d_w; j += bsize) {
667 int k, l;
668 const int si = mmin(i + bsize, img1->d_h) - i;
669 const int sj = mmin(j + bsize, img1->d_w) - j;
670 for (k = 0; match && k < si; ++k) {
671 for (l = 0; match && l < sj; ++l) {
672 if (*(img1->planes[VPX_PLANE_Y] +
673 (i + k) * img1->stride[VPX_PLANE_Y] + j + l) !=
674 *(img2->planes[VPX_PLANE_Y] +
675 (i + k) * img2->stride[VPX_PLANE_Y] + j + l)) {
676 yloc[0] = i + k;
677 yloc[1] = j + l;
678 yloc[2] = *(img1->planes[VPX_PLANE_Y] +
679 (i + k) * img1->stride[VPX_PLANE_Y] + j + l);
680 yloc[3] = *(img2->planes[VPX_PLANE_Y] +
681 (i + k) * img2->stride[VPX_PLANE_Y] + j + l);
682 match = 0;
683 break;
684 }
685 }
686 }
687 }
688 }
689
690 uloc[0] = uloc[1] = uloc[2] = uloc[3] = -1;
691 for (i = 0, match = 1; match && i < c_h; i += bsizey) {
692 for (j = 0; match && j < c_w; j += bsizex) {
693 int k, l;
694 const int si = mmin(i + bsizey, c_h - i);
695 const int sj = mmin(j + bsizex, c_w - j);
696 for (k = 0; match && k < si; ++k) {
697 for (l = 0; match && l < sj; ++l) {
698 if (*(img1->planes[VPX_PLANE_U] +
699 (i + k) * img1->stride[VPX_PLANE_U] + j + l) !=
700 *(img2->planes[VPX_PLANE_U] +
701 (i + k) * img2->stride[VPX_PLANE_U] + j + l)) {
702 uloc[0] = i + k;
703 uloc[1] = j + l;
704 uloc[2] = *(img1->planes[VPX_PLANE_U] +
705 (i + k) * img1->stride[VPX_PLANE_U] + j + l);
706 uloc[3] = *(img2->planes[VPX_PLANE_U] +
707 (i + k) * img2->stride[VPX_PLANE_U] + j + l);
708 match = 0;
709 break;
710 }
711 }
712 }
713 }
714 }
715 vloc[0] = vloc[1] = vloc[2] = vloc[3] = -1;
716 for (i = 0, match = 1; match && i < c_h; i += bsizey) {
717 for (j = 0; match && j < c_w; j += bsizex) {
718 int k, l;
719 const int si = mmin(i + bsizey, c_h - i);
720 const int sj = mmin(j + bsizex, c_w - j);
721 for (k = 0; match && k < si; ++k) {
722 for (l = 0; match && l < sj; ++l) {
723 if (*(img1->planes[VPX_PLANE_V] +
724 (i + k) * img1->stride[VPX_PLANE_V] + j + l) !=
725 *(img2->planes[VPX_PLANE_V] +
726 (i + k) * img2->stride[VPX_PLANE_V] + j + l)) {
727 vloc[0] = i + k;
728 vloc[1] = j + l;
729 vloc[2] = *(img1->planes[VPX_PLANE_V] +
730 (i + k) * img1->stride[VPX_PLANE_V] + j + l);
731 vloc[3] = *(img2->planes[VPX_PLANE_V] +
732 (i + k) * img2->stride[VPX_PLANE_V] + j + l);
733 match = 0;
734 break;
735 }
736 }
737 }
738 }
739 }
740 }
741
742 static int compare_img(const vpx_image_t *const img1,
743 const vpx_image_t *const img2) {
744 uint32_t l_w = img1->d_w;
745 uint32_t c_w =
746 (img1->d_w + img1->x_chroma_shift) >> img1->x_chroma_shift;
747 const uint32_t c_h =
748 (img1->d_h + img1->y_chroma_shift) >> img1->y_chroma_shift;
749 uint32_t i;
750 int match = 1;
751
752 match &= (img1->fmt == img2->fmt);
753 match &= (img1->d_w == img2->d_w);
754 match &= (img1->d_h == img2->d_h);
755 #if CONFIG_VP9_HIGHBITDEPTH
756 if (img1->fmt & VPX_IMG_FMT_HIGHBITDEPTH) {
757 l_w *= 2;
758 c_w *= 2;
759 }
760 #endif
761
762 for (i = 0; i < img1->d_h; ++i)
763 match &= (memcmp(img1->planes[VPX_PLANE_Y] + i * img1->stride[VPX_PLANE_Y],
764 img2->planes[VPX_PLANE_Y] + i * img2->stride[VPX_PLANE_Y],
765 l_w) == 0);
766
767 for (i = 0; i < c_h; ++i)
768 match &= (memcmp(img1->planes[VPX_PLANE_U] + i * img1->stride[VPX_PLANE_U],
769 img2->planes[VPX_PLANE_U] + i * img2->stride[VPX_PLANE_U],
770 c_w) == 0);
771
772 for (i = 0; i < c_h; ++i)
773 match &= (memcmp(img1->planes[VPX_PLANE_V] + i * img1->stride[VPX_PLANE_V],
774 img2->planes[VPX_PLANE_V] + i * img2->stride[VPX_PLANE_V],
775 c_w) == 0);
776
777 return match;
778 }
779
780
781 #define NELEMENTS(x) (sizeof(x)/sizeof(x[0]))
782 #if CONFIG_VP10_ENCODER
783 #define ARG_CTRL_CNT_MAX NELEMENTS(vp10_arg_ctrl_map)
784 #elif CONFIG_VP9_ENCODER
785 #define ARG_CTRL_CNT_MAX NELEMENTS(vp9_arg_ctrl_map)
786 #else
787 #define ARG_CTRL_CNT_MAX NELEMENTS(vp8_arg_ctrl_map)
788 #endif
789
790 #if !CONFIG_WEBM_IO
791 typedef int stereo_format_t;
792 struct EbmlGlobal { int debug; };
793 #endif
794
795 /* Per-stream configuration */
796 struct stream_config {
797 struct vpx_codec_enc_cfg cfg;
798 const char *out_fn;
799 const char *stats_fn;
800 #if CONFIG_FP_MB_STATS
801 const char *fpmb_stats_fn;
802 #endif
803 stereo_format_t stereo_fmt;
804 int arg_ctrls[ARG_CTRL_CNT_MAX][2];
805 int arg_ctrl_cnt;
806 int write_webm;
807 int have_kf_max_dist;
808 #if CONFIG_VP9_HIGHBITDEPTH
809 // whether to use 16bit internal buffers
810 int use_16bit_internal;
811 #endif
812 };
813
814
815 struct stream_state {
816 int index;
817 struct stream_state *next;
818 struct stream_config config;
819 FILE *file;
820 struct rate_hist *rate_hist;
821 struct EbmlGlobal ebml;
822 uint64_t psnr_sse_total;
823 uint64_t psnr_samples_total;
824 double psnr_totals[4];
825 int psnr_count;
826 int counts[64];
827 vpx_codec_ctx_t encoder;
828 unsigned int frames_out;
829 uint64_t cx_time;
830 size_t nbytes;
831 stats_io_t stats;
832 #if CONFIG_FP_MB_STATS
833 stats_io_t fpmb_stats;
834 #endif
835 struct vpx_image *img;
836 vpx_codec_ctx_t decoder;
837 int mismatch_seen;
838 };
839
840
841 static void validate_positive_rational(const char *msg,
842 struct vpx_rational *rat) {
843 if (rat->den < 0) {
844 rat->num *= -1;
845 rat->den *= -1;
846 }
847
848 if (rat->num < 0)
849 die("Error: %s must be positive\n", msg);
850
851 if (!rat->den)
852 die("Error: %s has zero denominator\n", msg);
853 }
854
855
856 static void parse_global_config(struct VpxEncoderConfig *global, char **argv) {
857 char **argi, **argj;
858 struct arg arg;
859 const int num_encoder = get_vpx_encoder_count();
860
861 if (num_encoder < 1)
862 die("Error: no valid encoder available\n");
863
864 /* Initialize default parameters */
865 memset(global, 0, sizeof(*global));
866 global->codec = get_vpx_encoder_by_index(num_encoder - 1);
867 global->passes = 0;
868 global->color_type = I420;
869 /* Assign default deadline to good quality */
870 global->deadline = VPX_DL_GOOD_QUALITY;
871
872 for (argi = argj = argv; (*argj = *argi); argi += arg.argv_step) {
873 arg.argv_step = 1;
874
875 if (arg_match(&arg, &codecarg, argi)) {
876 global->codec = get_vpx_encoder_by_name(arg.val);
877 if (!global->codec)
878 die("Error: Unrecognized argument (%s) to --codec\n", arg.val);
879 } else if (arg_match(&arg, &passes, argi)) {
880 global->passes = arg_parse_uint(&arg);
881
882 if (global->passes < 1 || global->passes > 2)
883 die("Error: Invalid number of passes (%d)\n", global->passes);
884 } else if (arg_match(&arg, &pass_arg, argi)) {
885 global->pass = arg_parse_uint(&arg);
886
887 if (global->pass < 1 || global->pass > 2)
888 die("Error: Invalid pass selected (%d)\n",
889 global->pass);
890 } else if (arg_match(&arg, &usage, argi))
891 global->usage = arg_parse_uint(&arg);
892 else if (arg_match(&arg, &deadline, argi))
893 global->deadline = arg_parse_uint(&arg);
894 else if (arg_match(&arg, &best_dl, argi))
895 global->deadline = VPX_DL_BEST_QUALITY;
896 else if (arg_match(&arg, &good_dl, argi))
897 global->deadline = VPX_DL_GOOD_QUALITY;
898 else if (arg_match(&arg, &rt_dl, argi))
899 global->deadline = VPX_DL_REALTIME;
900 else if (arg_match(&arg, &use_yv12, argi))
901 global->color_type = YV12;
902 else if (arg_match(&arg, &use_i420, argi))
903 global->color_type = I420;
904 else if (arg_match(&arg, &use_i422, argi))
905 global->color_type = I422;
906 else if (arg_match(&arg, &use_i444, argi))
907 global->color_type = I444;
908 else if (arg_match(&arg, &use_i440, argi))
909 global->color_type = I440;
910 else if (arg_match(&arg, &quietarg, argi))
911 global->quiet = 1;
912 else if (arg_match(&arg, &verbosearg, argi))
913 global->verbose = 1;
914 else if (arg_match(&arg, &limit, argi))
915 global->limit = arg_parse_uint(&arg);
916 else if (arg_match(&arg, &skip, argi))
917 global->skip_frames = arg_parse_uint(&arg);
918 else if (arg_match(&arg, &psnrarg, argi))
919 global->show_psnr = 1;
920 else if (arg_match(&arg, &recontest, argi))
921 global->test_decode = arg_parse_enum_or_int(&arg);
922 else if (arg_match(&arg, &framerate, argi)) {
923 global->framerate = arg_parse_rational(&arg);
924 validate_positive_rational(arg.name, &global->framerate);
925 global->have_framerate = 1;
926 } else if (arg_match(&arg, &out_part, argi))
927 global->out_part = 1;
928 else if (arg_match(&arg, &debugmode, argi))
929 global->debug = 1;
930 else if (arg_match(&arg, &q_hist_n, argi))
931 global->show_q_hist_buckets = arg_parse_uint(&arg);
932 else if (arg_match(&arg, &rate_hist_n, argi))
933 global->show_rate_hist_buckets = arg_parse_uint(&arg);
934 else if (arg_match(&arg, &disable_warnings, argi))
935 global->disable_warnings = 1;
936 else if (arg_match(&arg, &disable_warning_prompt, argi))
937 global->disable_warning_prompt = 1;
938 else
939 argj++;
940 }
941
942 if (global->pass) {
943 /* DWIM: Assume the user meant passes=2 if pass=2 is specified */
944 if (global->pass > global->passes) {
945 warn("Assuming --pass=%d implies --passes=%d\n",
946 global->pass, global->pass);
947 global->passes = global->pass;
948 }
949 }
950 /* Validate global config */
951 if (global->passes == 0) {
952 #if CONFIG_VP9_ENCODER || CONFIG_VP10_ENCODER
953 // Make default VP9 passes = 2 until there is a better quality 1-pass
954 // encoder
955 if (global->codec != NULL && global->codec->name != NULL)
956 global->passes = (strcmp(global->codec->name, "vp9") == 0 &&
957 global->deadline != VPX_DL_REALTIME) ? 2 : 1;
958 #else
959 global->passes = 1;
960 #endif
961 }
962
963 if (global->deadline == VPX_DL_REALTIME &&
964 global->passes > 1) {
965 warn("Enforcing one-pass encoding in realtime mode\n");
966 global->passes = 1;
967 }
968 }
969
970
971 static void open_input_file(struct VpxInputContext *input) {
972 /* Parse certain options from the input file, if possible */
973 input->file = strcmp(input->filename, "-")
974 ? fopen(input->filename, "rb") : set_binary_mode(stdin);
975
976 if (!input->file)
977 fatal("Failed to open input file");
978
979 if (!fseeko(input->file, 0, SEEK_END)) {
980 /* Input file is seekable. Figure out how long it is, so we can get
981 * progress info.
982 */
983 input->length = ftello(input->file);
984 rewind(input->file);
985 }
986
987 /* Default to 1:1 pixel aspect ratio. */
988 input->pixel_aspect_ratio.numerator = 1;
989 input->pixel_aspect_ratio.denominator = 1;
990
991 /* For RAW input sources, these bytes will applied on the first frame
992 * in read_frame().
993 */
994 input->detect.buf_read = fread(input->detect.buf, 1, 4, input->file);
995 input->detect.position = 0;
996
997 if (input->detect.buf_read == 4
998 && file_is_y4m(input->detect.buf)) {
999 if (y4m_input_open(&input->y4m, input->file, input->detect.buf, 4,
1000 input->only_i420) >= 0) {
1001 input->file_type = FILE_TYPE_Y4M;
1002 input->width = input->y4m.pic_w;
1003 input->height = input->y4m.pic_h;
1004 input->pixel_aspect_ratio.numerator = input->y4m.par_n;
1005 input->pixel_aspect_ratio.denominator = input->y4m.par_d;
1006 input->framerate.numerator = input->y4m.fps_n;
1007 input->framerate.denominator = input->y4m.fps_d;
1008 input->fmt = input->y4m.vpx_fmt;
1009 input->bit_depth = input->y4m.bit_depth;
1010 } else
1011 fatal("Unsupported Y4M stream.");
1012 } else if (input->detect.buf_read == 4 && fourcc_is_ivf(input->detect.buf)) {
1013 fatal("IVF is not supported as input.");
1014 } else {
1015 input->file_type = FILE_TYPE_RAW;
1016 }
1017 }
1018
1019
1020 static void close_input_file(struct VpxInputContext *input) {
1021 fclose(input->file);
1022 if (input->file_type == FILE_TYPE_Y4M)
1023 y4m_input_close(&input->y4m);
1024 }
1025
1026 static struct stream_state *new_stream(struct VpxEncoderConfig *global,
1027 struct stream_state *prev) {
1028 struct stream_state *stream;
1029
1030 stream = calloc(1, sizeof(*stream));
1031 if (stream == NULL) {
1032 fatal("Failed to allocate new stream.");
1033 }
1034
1035 if (prev) {
1036 memcpy(stream, prev, sizeof(*stream));
1037 stream->index++;
1038 prev->next = stream;
1039 } else {
1040 vpx_codec_err_t res;
1041
1042 /* Populate encoder configuration */
1043 res = vpx_codec_enc_config_default(global->codec->codec_interface(),
1044 &stream->config.cfg,
1045 global->usage);
1046 if (res)
1047 fatal("Failed to get config: %s\n", vpx_codec_err_to_string(res));
1048
1049 /* Change the default timebase to a high enough value so that the
1050 * encoder will always create strictly increasing timestamps.
1051 */
1052 stream->config.cfg.g_timebase.den = 1000;
1053
1054 /* Never use the library's default resolution, require it be parsed
1055 * from the file or set on the command line.
1056 */
1057 stream->config.cfg.g_w = 0;
1058 stream->config.cfg.g_h = 0;
1059
1060 /* Initialize remaining stream parameters */
1061 stream->config.write_webm = 1;
1062 #if CONFIG_WEBM_IO
1063 stream->config.stereo_fmt = STEREO_FORMAT_MONO;
1064 stream->ebml.last_pts_ns = -1;
1065 stream->ebml.writer = NULL;
1066 stream->ebml.segment = NULL;
1067 #endif
1068
1069 /* Allows removal of the application version from the EBML tags */
1070 stream->ebml.debug = global->debug;
1071
1072 /* Default lag_in_frames is 0 in realtime mode */
1073 if (global->deadline == VPX_DL_REALTIME)
1074 stream->config.cfg.g_lag_in_frames = 0;
1075 }
1076
1077 /* Output files must be specified for each stream */
1078 stream->config.out_fn = NULL;
1079
1080 stream->next = NULL;
1081 return stream;
1082 }
1083
1084
1085 static int parse_stream_params(struct VpxEncoderConfig *global,
1086 struct stream_state *stream,
1087 char **argv) {
1088 char **argi, **argj;
1089 struct arg arg;
1090 static const arg_def_t **ctrl_args = no_args;
1091 static const int *ctrl_args_map = NULL;
1092 struct stream_config *config = &stream->config;
1093 int eos_mark_found = 0;
1094 #if CONFIG_VP9_HIGHBITDEPTH
1095 int test_16bit_internal = 0;
1096 #endif
1097
1098 // Handle codec specific options
1099 if (0) {
1100 #if CONFIG_VP8_ENCODER
1101 } else if (strcmp(global->codec->name, "vp8") == 0) {
1102 ctrl_args = vp8_args;
1103 ctrl_args_map = vp8_arg_ctrl_map;
1104 #endif
1105 #if CONFIG_VP9_ENCODER
1106 } else if (strcmp(global->codec->name, "vp9") == 0) {
1107 ctrl_args = vp9_args;
1108 ctrl_args_map = vp9_arg_ctrl_map;
1109 #endif
1110 #if CONFIG_VP10_ENCODER
1111 } else if (strcmp(global->codec->name, "vp10") == 0) {
1112 // TODO(jingning): Reuse VP9 specific encoder configuration parameters.
1113 // Consider to expand this set for VP10 encoder control.
1114 ctrl_args = vp10_args;
1115 ctrl_args_map = vp10_arg_ctrl_map;
1116 #endif
1117 }
1118
1119 for (argi = argj = argv; (*argj = *argi); argi += arg.argv_step) {
1120 arg.argv_step = 1;
1121
1122 /* Once we've found an end-of-stream marker (--) we want to continue
1123 * shifting arguments but not consuming them.
1124 */
1125 if (eos_mark_found) {
1126 argj++;
1127 continue;
1128 } else if (!strcmp(*argj, "--")) {
1129 eos_mark_found = 1;
1130 continue;
1131 }
1132
1133 if (arg_match(&arg, &outputfile, argi)) {
1134 config->out_fn = arg.val;
1135 } else if (arg_match(&arg, &fpf_name, argi)) {
1136 config->stats_fn = arg.val;
1137 #if CONFIG_FP_MB_STATS
1138 } else if (arg_match(&arg, &fpmbf_name, argi)) {
1139 config->fpmb_stats_fn = arg.val;
1140 #endif
1141 } else if (arg_match(&arg, &use_webm, argi)) {
1142 #if CONFIG_WEBM_IO
1143 config->write_webm = 1;
1144 #else
1145 die("Error: --webm specified but webm is disabled.");
1146 #endif
1147 } else if (arg_match(&arg, &use_ivf, argi)) {
1148 config->write_webm = 0;
1149 } else if (arg_match(&arg, &threads, argi)) {
1150 config->cfg.g_threads = arg_parse_uint(&arg);
1151 } else if (arg_match(&arg, &profile, argi)) {
1152 config->cfg.g_profile = arg_parse_uint(&arg);
1153 } else if (arg_match(&arg, &width, argi)) {
1154 config->cfg.g_w = arg_parse_uint(&arg);
1155 } else if (arg_match(&arg, &height, argi)) {
1156 config->cfg.g_h = arg_parse_uint(&arg);
1157 #if CONFIG_VP9_HIGHBITDEPTH
1158 } else if (arg_match(&arg, &bitdeptharg, argi)) {
1159 config->cfg.g_bit_depth = arg_parse_enum_or_int(&arg);
1160 } else if (arg_match(&arg, &inbitdeptharg, argi)) {
1161 config->cfg.g_input_bit_depth = arg_parse_uint(&arg);
1162 #endif
1163 #if CONFIG_WEBM_IO
1164 } else if (arg_match(&arg, &stereo_mode, argi)) {
1165 config->stereo_fmt = arg_parse_enum_or_int(&arg);
1166 #endif
1167 } else if (arg_match(&arg, &timebase, argi)) {
1168 config->cfg.g_timebase = arg_parse_rational(&arg);
1169 validate_positive_rational(arg.name, &config->cfg.g_timebase);
1170 } else if (arg_match(&arg, &error_resilient, argi)) {
1171 config->cfg.g_error_resilient = arg_parse_uint(&arg);
1172 } else if (arg_match(&arg, &lag_in_frames, argi)) {
1173 config->cfg.g_lag_in_frames = arg_parse_uint(&arg);
1174 if (global->deadline == VPX_DL_REALTIME &&
1175 config->cfg.g_lag_in_frames != 0) {
1176 warn("non-zero %s option ignored in realtime mode.\n", arg.name);
1177 config->cfg.g_lag_in_frames = 0;
1178 }
1179 } else if (arg_match(&arg, &dropframe_thresh, argi)) {
1180 config->cfg.rc_dropframe_thresh = arg_parse_uint(&arg);
1181 } else if (arg_match(&arg, &resize_allowed, argi)) {
1182 config->cfg.rc_resize_allowed = arg_parse_uint(&arg);
1183 } else if (arg_match(&arg, &resize_width, argi)) {
1184 config->cfg.rc_scaled_width = arg_parse_uint(&arg);
1185 } else if (arg_match(&arg, &resize_height, argi)) {
1186 config->cfg.rc_scaled_height = arg_parse_uint(&arg);
1187 } else if (arg_match(&arg, &resize_up_thresh, argi)) {
1188 config->cfg.rc_resize_up_thresh = arg_parse_uint(&arg);
1189 } else if (arg_match(&arg, &resize_down_thresh, argi)) {
1190 config->cfg.rc_resize_down_thresh = arg_parse_uint(&arg);
1191 } else if (arg_match(&arg, &end_usage, argi)) {
1192 config->cfg.rc_end_usage = arg_parse_enum_or_int(&arg);
1193 } else if (arg_match(&arg, &target_bitrate, argi)) {
1194 config->cfg.rc_target_bitrate = arg_parse_uint(&arg);
1195 } else if (arg_match(&arg, &min_quantizer, argi)) {
1196 config->cfg.rc_min_quantizer = arg_parse_uint(&arg);
1197 } else if (arg_match(&arg, &max_quantizer, argi)) {
1198 config->cfg.rc_max_quantizer = arg_parse_uint(&arg);
1199 } else if (arg_match(&arg, &undershoot_pct, argi)) {
1200 config->cfg.rc_undershoot_pct = arg_parse_uint(&arg);
1201 } else if (arg_match(&arg, &overshoot_pct, argi)) {
1202 config->cfg.rc_overshoot_pct = arg_parse_uint(&arg);
1203 } else if (arg_match(&arg, &buf_sz, argi)) {
1204 config->cfg.rc_buf_sz = arg_parse_uint(&arg);
1205 } else if (arg_match(&arg, &buf_initial_sz, argi)) {
1206 config->cfg.rc_buf_initial_sz = arg_parse_uint(&arg);
1207 } else if (arg_match(&arg, &buf_optimal_sz, argi)) {
1208 config->cfg.rc_buf_optimal_sz = arg_parse_uint(&arg);
1209 } else if (arg_match(&arg, &bias_pct, argi)) {
1210 config->cfg.rc_2pass_vbr_bias_pct = arg_parse_uint(&arg);
1211 if (global->passes < 2)
1212 warn("option %s ignored in one-pass mode.\n", arg.name);
1213 } else if (arg_match(&arg, &minsection_pct, argi)) {
1214 config->cfg.rc_2pass_vbr_minsection_pct = arg_parse_uint(&arg);
1215
1216 if (global->passes < 2)
1217 warn("option %s ignored in one-pass mode.\n", arg.name);
1218 } else if (arg_match(&arg, &maxsection_pct, argi)) {
1219 config->cfg.rc_2pass_vbr_maxsection_pct = arg_parse_uint(&arg);
1220
1221 if (global->passes < 2)
1222 warn("option %s ignored in one-pass mode.\n", arg.name);
1223 } else if (arg_match(&arg, &kf_min_dist, argi)) {
1224 config->cfg.kf_min_dist = arg_parse_uint(&arg);
1225 } else if (arg_match(&arg, &kf_max_dist, argi)) {
1226 config->cfg.kf_max_dist = arg_parse_uint(&arg);
1227 config->have_kf_max_dist = 1;
1228 } else if (arg_match(&arg, &kf_disabled, argi)) {
1229 config->cfg.kf_mode = VPX_KF_DISABLED;
1230 #if CONFIG_VP9_HIGHBITDEPTH
1231 } else if (arg_match(&arg, &test16bitinternalarg, argi)) {
1232 if (strcmp(global->codec->name, "vp9") == 0 ||
1233 strcmp(global->codec->name, "vp10") == 0) {
1234 test_16bit_internal = 1;
1235 }
1236 #endif
1237 } else {
1238 int i, match = 0;
1239 for (i = 0; ctrl_args[i]; i++) {
1240 if (arg_match(&arg, ctrl_args[i], argi)) {
1241 int j;
1242 match = 1;
1243
1244 /* Point either to the next free element or the first
1245 * instance of this control.
1246 */
1247 for (j = 0; j < config->arg_ctrl_cnt; j++)
1248 if (ctrl_args_map != NULL &&
1249 config->arg_ctrls[j][0] == ctrl_args_map[i])
1250 break;
1251
1252 /* Update/insert */
1253 assert(j < (int)ARG_CTRL_CNT_MAX);
1254 if (ctrl_args_map != NULL && j < (int)ARG_CTRL_CNT_MAX) {
1255 config->arg_ctrls[j][0] = ctrl_args_map[i];
1256 config->arg_ctrls[j][1] = arg_parse_enum_or_int(&arg);
1257 if (j == config->arg_ctrl_cnt)
1258 config->arg_ctrl_cnt++;
1259 }
1260 }
1261 }
1262 if (!match)
1263 argj++;
1264 }
1265 }
1266 #if CONFIG_VP9_HIGHBITDEPTH
1267 if (strcmp(global->codec->name, "vp9") == 0 ||
1268 strcmp(global->codec->name, "vp10") == 0) {
1269 config->use_16bit_internal = test_16bit_internal |
1270 (config->cfg.g_profile > 1);
1271 }
1272 #endif
1273 return eos_mark_found;
1274 }
1275
1276
1277 #define FOREACH_STREAM(func) \
1278 do { \
1279 struct stream_state *stream; \
1280 for (stream = streams; stream; stream = stream->next) { \
1281 func; \
1282 } \
1283 } while (0)
1284
1285
1286 static void validate_stream_config(const struct stream_state *stream,
1287 const struct VpxEncoderConfig *global) {
1288 const struct stream_state *streami;
1289 (void)global;
1290
1291 if (!stream->config.cfg.g_w || !stream->config.cfg.g_h)
1292 fatal("Stream %d: Specify stream dimensions with --width (-w) "
1293 " and --height (-h)", stream->index);
1294
1295 // Check that the codec bit depth is greater than the input bit depth.
1296 if (stream->config.cfg.g_input_bit_depth >
1297 (unsigned int)stream->config.cfg.g_bit_depth) {
1298 fatal("Stream %d: codec bit depth (%d) less than input bit depth (%d)",
1299 stream->index, (int)stream->config.cfg.g_bit_depth,
1300 stream->config.cfg.g_input_bit_depth);
1301 }
1302
1303 for (streami = stream; streami; streami = streami->next) {
1304 /* All streams require output files */
1305 if (!streami->config.out_fn)
1306 fatal("Stream %d: Output file is required (specify with -o)",
1307 streami->index);
1308
1309 /* Check for two streams outputting to the same file */
1310 if (streami != stream) {
1311 const char *a = stream->config.out_fn;
1312 const char *b = streami->config.out_fn;
1313 if (!strcmp(a, b) && strcmp(a, "/dev/null") && strcmp(a, ":nul"))
1314 fatal("Stream %d: duplicate output file (from stream %d)",
1315 streami->index, stream->index);
1316 }
1317
1318 /* Check for two streams sharing a stats file. */
1319 if (streami != stream) {
1320 const char *a = stream->config.stats_fn;
1321 const char *b = streami->config.stats_fn;
1322 if (a && b && !strcmp(a, b))
1323 fatal("Stream %d: duplicate stats file (from stream %d)",
1324 streami->index, stream->index);
1325 }
1326
1327 #if CONFIG_FP_MB_STATS
1328 /* Check for two streams sharing a mb stats file. */
1329 if (streami != stream) {
1330 const char *a = stream->config.fpmb_stats_fn;
1331 const char *b = streami->config.fpmb_stats_fn;
1332 if (a && b && !strcmp(a, b))
1333 fatal("Stream %d: duplicate mb stats file (from stream %d)",
1334 streami->index, stream->index);
1335 }
1336 #endif
1337 }
1338 }
1339
1340
1341 static void set_stream_dimensions(struct stream_state *stream,
1342 unsigned int w,
1343 unsigned int h) {
1344 if (!stream->config.cfg.g_w) {
1345 if (!stream->config.cfg.g_h)
1346 stream->config.cfg.g_w = w;
1347 else
1348 stream->config.cfg.g_w = w * stream->config.cfg.g_h / h;
1349 }
1350 if (!stream->config.cfg.g_h) {
1351 stream->config.cfg.g_h = h * stream->config.cfg.g_w / w;
1352 }
1353 }
1354
1355
1356 static void set_default_kf_interval(struct stream_state *stream,
1357 struct VpxEncoderConfig *global) {
1358 /* Use a max keyframe interval of 5 seconds, if none was
1359 * specified on the command line.
1360 */
1361 if (!stream->config.have_kf_max_dist) {
1362 double framerate = (double)global->framerate.num / global->framerate.den;
1363 if (framerate > 0.0)
1364 stream->config.cfg.kf_max_dist = (unsigned int)(5.0 * framerate);
1365 }
1366 }
1367
1368 static const char* file_type_to_string(enum VideoFileType t) {
1369 switch (t) {
1370 case FILE_TYPE_RAW: return "RAW";
1371 case FILE_TYPE_Y4M: return "Y4M";
1372 default: return "Other";
1373 }
1374 }
1375
1376 static const char* image_format_to_string(vpx_img_fmt_t f) {
1377 switch (f) {
1378 case VPX_IMG_FMT_I420: return "I420";
1379 case VPX_IMG_FMT_I422: return "I422";
1380 case VPX_IMG_FMT_I444: return "I444";
1381 case VPX_IMG_FMT_I440: return "I440";
1382 case VPX_IMG_FMT_YV12: return "YV12";
1383 case VPX_IMG_FMT_I42016: return "I42016";
1384 case VPX_IMG_FMT_I42216: return "I42216";
1385 case VPX_IMG_FMT_I44416: return "I44416";
1386 case VPX_IMG_FMT_I44016: return "I44016";
1387 default: return "Other";
1388 }
1389 }
1390
1391 static void show_stream_config(struct stream_state *stream,
1392 struct VpxEncoderConfig *global,
1393 struct VpxInputContext *input) {
1394
1395 #define SHOW(field) \
1396 fprintf(stderr, " %-28s = %d\n", #field, stream->config.cfg.field)
1397
1398 if (stream->index == 0) {
1399 fprintf(stderr, "Codec: %s\n",
1400 vpx_codec_iface_name(global->codec->codec_interface()));
1401 fprintf(stderr, "Source file: %s File Type: %s Format: %s\n",
1402 input->filename,
1403 file_type_to_string(input->file_type),
1404 image_format_to_string(input->fmt));
1405 }
1406 if (stream->next || stream->index)
1407 fprintf(stderr, "\nStream Index: %d\n", stream->index);
1408 fprintf(stderr, "Destination file: %s\n", stream->config.out_fn);
1409 fprintf(stderr, "Encoder parameters:\n");
1410
1411 SHOW(g_usage);
1412 SHOW(g_threads);
1413 SHOW(g_profile);
1414 SHOW(g_w);
1415 SHOW(g_h);
1416 SHOW(g_bit_depth);
1417 SHOW(g_input_bit_depth);
1418 SHOW(g_timebase.num);
1419 SHOW(g_timebase.den);
1420 SHOW(g_error_resilient);
1421 SHOW(g_pass);
1422 SHOW(g_lag_in_frames);
1423 SHOW(rc_dropframe_thresh);
1424 SHOW(rc_resize_allowed);
1425 SHOW(rc_scaled_width);
1426 SHOW(rc_scaled_height);
1427 SHOW(rc_resize_up_thresh);
1428 SHOW(rc_resize_down_thresh);
1429 SHOW(rc_end_usage);
1430 SHOW(rc_target_bitrate);
1431 SHOW(rc_min_quantizer);
1432 SHOW(rc_max_quantizer);
1433 SHOW(rc_undershoot_pct);
1434 SHOW(rc_overshoot_pct);
1435 SHOW(rc_buf_sz);
1436 SHOW(rc_buf_initial_sz);
1437 SHOW(rc_buf_optimal_sz);
1438 SHOW(rc_2pass_vbr_bias_pct);
1439 SHOW(rc_2pass_vbr_minsection_pct);
1440 SHOW(rc_2pass_vbr_maxsection_pct);
1441 SHOW(kf_mode);
1442 SHOW(kf_min_dist);
1443 SHOW(kf_max_dist);
1444 }
1445
1446
1447 static void open_output_file(struct stream_state *stream,
1448 struct VpxEncoderConfig *global,
1449 const struct VpxRational *pixel_aspect_ratio) {
1450 const char *fn = stream->config.out_fn;
1451 const struct vpx_codec_enc_cfg *const cfg = &stream->config.cfg;
1452
1453 if (cfg->g_pass == VPX_RC_FIRST_PASS)
1454 return;
1455
1456 stream->file = strcmp(fn, "-") ? fopen(fn, "wb") : set_binary_mode(stdout);
1457
1458 if (!stream->file)
1459 fatal("Failed to open output file");
1460
1461 if (stream->config.write_webm && fseek(stream->file, 0, SEEK_CUR))
1462 fatal("WebM output to pipes not supported.");
1463
1464 #if CONFIG_WEBM_IO
1465 if (stream->config.write_webm) {
1466 stream->ebml.stream = stream->file;
1467 write_webm_file_header(&stream->ebml, cfg,
1468 &global->framerate,
1469 stream->config.stereo_fmt,
1470 global->codec->fourcc,
1471 pixel_aspect_ratio);
1472 }
1473 #else
1474 (void)pixel_aspect_ratio;
1475 #endif
1476
1477 if (!stream->config.write_webm) {
1478 ivf_write_file_header(stream->file, cfg, global->codec->fourcc, 0);
1479 }
1480 }
1481
1482
1483 static void close_output_file(struct stream_state *stream,
1484 unsigned int fourcc) {
1485 const struct vpx_codec_enc_cfg *const cfg = &stream->config.cfg;
1486
1487 if (cfg->g_pass == VPX_RC_FIRST_PASS)
1488 return;
1489
1490 #if CONFIG_WEBM_IO
1491 if (stream->config.write_webm) {
1492 write_webm_file_footer(&stream->ebml);
1493 }
1494 #endif
1495
1496 if (!stream->config.write_webm) {
1497 if (!fseek(stream->file, 0, SEEK_SET))
1498 ivf_write_file_header(stream->file, &stream->config.cfg,
1499 fourcc,
1500 stream->frames_out);
1501 }
1502
1503 fclose(stream->file);
1504 }
1505
1506
1507 static void setup_pass(struct stream_state *stream,
1508 struct VpxEncoderConfig *global,
1509 int pass) {
1510 if (stream->config.stats_fn) {
1511 if (!stats_open_file(&stream->stats, stream->config.stats_fn,
1512 pass))
1513 fatal("Failed to open statistics store");
1514 } else {
1515 if (!stats_open_mem(&stream->stats, pass))
1516 fatal("Failed to open statistics store");
1517 }
1518
1519 #if CONFIG_FP_MB_STATS
1520 if (stream->config.fpmb_stats_fn) {
1521 if (!stats_open_file(&stream->fpmb_stats,
1522 stream->config.fpmb_stats_fn, pass))
1523 fatal("Failed to open mb statistics store");
1524 } else {
1525 if (!stats_open_mem(&stream->fpmb_stats, pass))
1526 fatal("Failed to open mb statistics store");
1527 }
1528 #endif
1529
1530 stream->config.cfg.g_pass = global->passes == 2
1531 ? pass ? VPX_RC_LAST_PASS : VPX_RC_FIRST_PASS
1532 : VPX_RC_ONE_PASS;
1533 if (pass) {
1534 stream->config.cfg.rc_twopass_stats_in = stats_get(&stream->stats);
1535 #if CONFIG_FP_MB_STATS
1536 stream->config.cfg.rc_firstpass_mb_stats_in =
1537 stats_get(&stream->fpmb_stats);
1538 #endif
1539 }
1540
1541 stream->cx_time = 0;
1542 stream->nbytes = 0;
1543 stream->frames_out = 0;
1544 }
1545
1546
1547 static void initialize_encoder(struct stream_state *stream,
1548 struct VpxEncoderConfig *global) {
1549 int i;
1550 int flags = 0;
1551
1552 flags |= global->show_psnr ? VPX_CODEC_USE_PSNR : 0;
1553 flags |= global->out_part ? VPX_CODEC_USE_OUTPUT_PARTITION : 0;
1554 #if CONFIG_VP9_HIGHBITDEPTH
1555 flags |= stream->config.use_16bit_internal ? VPX_CODEC_USE_HIGHBITDEPTH : 0;
1556 #endif
1557
1558 /* Construct Encoder Context */
1559 vpx_codec_enc_init(&stream->encoder, global->codec->codec_interface(),
1560 &stream->config.cfg, flags);
1561 ctx_exit_on_error(&stream->encoder, "Failed to initialize encoder");
1562
1563 /* Note that we bypass the vpx_codec_control wrapper macro because
1564 * we're being clever to store the control IDs in an array. Real
1565 * applications will want to make use of the enumerations directly
1566 */
1567 for (i = 0; i < stream->config.arg_ctrl_cnt; i++) {
1568 int ctrl = stream->config.arg_ctrls[i][0];
1569 int value = stream->config.arg_ctrls[i][1];
1570 if (vpx_codec_control_(&stream->encoder, ctrl, value))
1571 fprintf(stderr, "Error: Tried to set control %d = %d\n",
1572 ctrl, value);
1573
1574 ctx_exit_on_error(&stream->encoder, "Failed to control codec");
1575 }
1576
1577 #if CONFIG_DECODERS
1578 if (global->test_decode != TEST_DECODE_OFF) {
1579 const VpxInterface *decoder = get_vpx_decoder_by_name(global->codec->name);
1580 vpx_codec_dec_init(&stream->decoder, decoder->codec_interface(), NULL, 0);
1581 }
1582 #endif
1583 }
1584
1585
1586 static void encode_frame(struct stream_state *stream,
1587 struct VpxEncoderConfig *global,
1588 struct vpx_image *img,
1589 unsigned int frames_in) {
1590 vpx_codec_pts_t frame_start, next_frame_start;
1591 struct vpx_codec_enc_cfg *cfg = &stream->config.cfg;
1592 struct vpx_usec_timer timer;
1593
1594 frame_start = (cfg->g_timebase.den * (int64_t)(frames_in - 1)
1595 * global->framerate.den)
1596 / cfg->g_timebase.num / global->framerate.num;
1597 next_frame_start = (cfg->g_timebase.den * (int64_t)(frames_in)
1598 * global->framerate.den)
1599 / cfg->g_timebase.num / global->framerate.num;
1600
1601 /* Scale if necessary */
1602 #if CONFIG_VP9_HIGHBITDEPTH
1603 if (img) {
1604 if ((img->fmt & VPX_IMG_FMT_HIGHBITDEPTH) &&
1605 (img->d_w != cfg->g_w || img->d_h != cfg->g_h)) {
1606 if (img->fmt != VPX_IMG_FMT_I42016) {
1607 fprintf(stderr, "%s can only scale 4:2:0 inputs\n", exec_name);
1608 exit(EXIT_FAILURE);
1609 }
1610 #if CONFIG_LIBYUV
1611 if (!stream->img) {
1612 stream->img = vpx_img_alloc(NULL, VPX_IMG_FMT_I42016,
1613 cfg->g_w, cfg->g_h, 16);
1614 }
1615 I420Scale_16((uint16*)img->planes[VPX_PLANE_Y],
1616 img->stride[VPX_PLANE_Y]/2,
1617 (uint16*)img->planes[VPX_PLANE_U],
1618 img->stride[VPX_PLANE_U]/2,
1619 (uint16*)img->planes[VPX_PLANE_V],
1620 img->stride[VPX_PLANE_V]/2,
1621 img->d_w, img->d_h,
1622 (uint16*)stream->img->planes[VPX_PLANE_Y],
1623 stream->img->stride[VPX_PLANE_Y]/2,
1624 (uint16*)stream->img->planes[VPX_PLANE_U],
1625 stream->img->stride[VPX_PLANE_U]/2,
1626 (uint16*)stream->img->planes[VPX_PLANE_V],
1627 stream->img->stride[VPX_PLANE_V]/2,
1628 stream->img->d_w, stream->img->d_h,
1629 kFilterBox);
1630 img = stream->img;
1631 #else
1632 stream->encoder.err = 1;
1633 ctx_exit_on_error(&stream->encoder,
1634 "Stream %d: Failed to encode frame.\n"
1635 "Scaling disabled in this configuration. \n"
1636 "To enable, configure with --enable-libyuv\n",
1637 stream->index);
1638 #endif
1639 }
1640 }
1641 #endif
1642 if (img && (img->d_w != cfg->g_w || img->d_h != cfg->g_h)) {
1643 if (img->fmt != VPX_IMG_FMT_I420 && img->fmt != VPX_IMG_FMT_YV12) {
1644 fprintf(stderr, "%s can only scale 4:2:0 8bpp inputs\n", exec_name);
1645 exit(EXIT_FAILURE);
1646 }
1647 #if CONFIG_LIBYUV
1648 if (!stream->img)
1649 stream->img = vpx_img_alloc(NULL, VPX_IMG_FMT_I420,
1650 cfg->g_w, cfg->g_h, 16);
1651 I420Scale(img->planes[VPX_PLANE_Y], img->stride[VPX_PLANE_Y],
1652 img->planes[VPX_PLANE_U], img->stride[VPX_PLANE_U],
1653 img->planes[VPX_PLANE_V], img->stride[VPX_PLANE_V],
1654 img->d_w, img->d_h,
1655 stream->img->planes[VPX_PLANE_Y],
1656 stream->img->stride[VPX_PLANE_Y],
1657 stream->img->planes[VPX_PLANE_U],
1658 stream->img->stride[VPX_PLANE_U],
1659 stream->img->planes[VPX_PLANE_V],
1660 stream->img->stride[VPX_PLANE_V],
1661 stream->img->d_w, stream->img->d_h,
1662 kFilterBox);
1663 img = stream->img;
1664 #else
1665 stream->encoder.err = 1;
1666 ctx_exit_on_error(&stream->encoder,
1667 "Stream %d: Failed to encode frame.\n"
1668 "Scaling disabled in this configuration. \n"
1669 "To enable, configure with --enable-libyuv\n",
1670 stream->index);
1671 #endif
1672 }
1673
1674 vpx_usec_timer_start(&timer);
1675 vpx_codec_encode(&stream->encoder, img, frame_start,
1676 (unsigned long)(next_frame_start - frame_start),
1677 0, global->deadline);
1678 vpx_usec_timer_mark(&timer);
1679 stream->cx_time += vpx_usec_timer_elapsed(&timer);
1680 ctx_exit_on_error(&stream->encoder, "Stream %d: Failed to encode frame",
1681 stream->index);
1682 }
1683
1684
1685 static void update_quantizer_histogram(struct stream_state *stream) {
1686 if (stream->config.cfg.g_pass != VPX_RC_FIRST_PASS) {
1687 int q;
1688
1689 vpx_codec_control(&stream->encoder, VP8E_GET_LAST_QUANTIZER_64, &q);
1690 ctx_exit_on_error(&stream->encoder, "Failed to read quantizer");
1691 stream->counts[q]++;
1692 }
1693 }
1694
1695
1696 static void get_cx_data(struct stream_state *stream,
1697 struct VpxEncoderConfig *global,
1698 int *got_data) {
1699 const vpx_codec_cx_pkt_t *pkt;
1700 const struct vpx_codec_enc_cfg *cfg = &stream->config.cfg;
1701 vpx_codec_iter_t iter = NULL;
1702
1703 *got_data = 0;
1704 while ((pkt = vpx_codec_get_cx_data(&stream->encoder, &iter))) {
1705 static size_t fsize = 0;
1706 static int64_t ivf_header_pos = 0;
1707
1708 switch (pkt->kind) {
1709 case VPX_CODEC_CX_FRAME_PKT:
1710 if (!(pkt->data.frame.flags & VPX_FRAME_IS_FRAGMENT)) {
1711 stream->frames_out++;
1712 }
1713 if (!global->quiet)
1714 fprintf(stderr, " %6luF", (unsigned long)pkt->data.frame.sz);
1715
1716 update_rate_histogram(stream->rate_hist, cfg, pkt);
1717 #if CONFIG_WEBM_IO
1718 if (stream->config.write_webm) {
1719 write_webm_block(&stream->ebml, cfg, pkt);
1720 }
1721 #endif
1722 if (!stream->config.write_webm) {
1723 if (pkt->data.frame.partition_id <= 0) {
1724 ivf_header_pos = ftello(stream->file);
1725 fsize = pkt->data.frame.sz;
1726
1727 ivf_write_frame_header(stream->file, pkt->data.frame.pts, fsize);
1728 } else {
1729 fsize += pkt->data.frame.sz;
1730
1731 if (!(pkt->data.frame.flags & VPX_FRAME_IS_FRAGMENT)) {
1732 const int64_t currpos = ftello(stream->file);
1733 fseeko(stream->file, ivf_header_pos, SEEK_SET);
1734 ivf_write_frame_size(stream->file, fsize);
1735 fseeko(stream->file, currpos, SEEK_SET);
1736 }
1737 }
1738
1739 (void) fwrite(pkt->data.frame.buf, 1, pkt->data.frame.sz,
1740 stream->file);
1741 }
1742 stream->nbytes += pkt->data.raw.sz;
1743
1744 *got_data = 1;
1745 #if CONFIG_DECODERS
1746 if (global->test_decode != TEST_DECODE_OFF && !stream->mismatch_seen) {
1747 vpx_codec_decode(&stream->decoder, pkt->data.frame.buf,
1748 (unsigned int)pkt->data.frame.sz, NULL, 0);
1749 if (stream->decoder.err) {
1750 warn_or_exit_on_error(&stream->decoder,
1751 global->test_decode == TEST_DECODE_FATAL,
1752 "Failed to decode frame %d in stream %d",
1753 stream->frames_out + 1, stream->index);
1754 stream->mismatch_seen = stream->frames_out + 1;
1755 }
1756 }
1757 #endif
1758 break;
1759 case VPX_CODEC_STATS_PKT:
1760 stream->frames_out++;
1761 stats_write(&stream->stats,
1762 pkt->data.twopass_stats.buf,
1763 pkt->data.twopass_stats.sz);
1764 stream->nbytes += pkt->data.raw.sz;
1765 break;
1766 #if CONFIG_FP_MB_STATS
1767 case VPX_CODEC_FPMB_STATS_PKT:
1768 stats_write(&stream->fpmb_stats,
1769 pkt->data.firstpass_mb_stats.buf,
1770 pkt->data.firstpass_mb_stats.sz);
1771 stream->nbytes += pkt->data.raw.sz;
1772 break;
1773 #endif
1774 case VPX_CODEC_PSNR_PKT:
1775
1776 if (global->show_psnr) {
1777 int i;
1778
1779 stream->psnr_sse_total += pkt->data.psnr.sse[0];
1780 stream->psnr_samples_total += pkt->data.psnr.samples[0];
1781 for (i = 0; i < 4; i++) {
1782 if (!global->quiet)
1783 fprintf(stderr, "%.3f ", pkt->data.psnr.psnr[i]);
1784 stream->psnr_totals[i] += pkt->data.psnr.psnr[i];
1785 }
1786 stream->psnr_count++;
1787 }
1788
1789 break;
1790 default:
1791 break;
1792 }
1793 }
1794 }
1795
1796
1797 static void show_psnr(struct stream_state *stream, double peak) {
1798 int i;
1799 double ovpsnr;
1800
1801 if (!stream->psnr_count)
1802 return;
1803
1804 fprintf(stderr, "Stream %d PSNR (Overall/Avg/Y/U/V)", stream->index);
1805 ovpsnr = sse_to_psnr((double)stream->psnr_samples_total, peak,
1806 (double)stream->psnr_sse_total);
1807 fprintf(stderr, " %.3f", ovpsnr);
1808
1809 for (i = 0; i < 4; i++) {
1810 fprintf(stderr, " %.3f", stream->psnr_totals[i] / stream->psnr_count);
1811 }
1812 fprintf(stderr, "\n");
1813 }
1814
1815
1816 static float usec_to_fps(uint64_t usec, unsigned int frames) {
1817 return (float)(usec > 0 ? frames * 1000000.0 / (float)usec : 0);
1818 }
1819
1820 static void test_decode(struct stream_state *stream,
1821 enum TestDecodeFatality fatal,
1822 const VpxInterface *codec) {
1823 vpx_image_t enc_img, dec_img;
1824
1825 if (stream->mismatch_seen)
1826 return;
1827
1828 /* Get the internal reference frame */
1829 if (strcmp(codec->name, "vp8") == 0) {
1830 struct vpx_ref_frame ref_enc, ref_dec;
1831 int width, height;
1832
1833 width = (stream->config.cfg.g_w + 15) & ~15;
1834 height = (stream->config.cfg.g_h + 15) & ~15;
1835 vpx_img_alloc(&ref_enc.img, VPX_IMG_FMT_I420, width, height, 1);
1836 enc_img = ref_enc.img;
1837 vpx_img_alloc(&ref_dec.img, VPX_IMG_FMT_I420, width, height, 1);
1838 dec_img = ref_dec.img;
1839
1840 ref_enc.frame_type = VP8_LAST_FRAME;
1841 ref_dec.frame_type = VP8_LAST_FRAME;
1842 vpx_codec_control(&stream->encoder, VP8_COPY_REFERENCE, &ref_enc);
1843 vpx_codec_control(&stream->decoder, VP8_COPY_REFERENCE, &ref_dec);
1844 } else {
1845 struct vp9_ref_frame ref_enc, ref_dec;
1846
1847 ref_enc.idx = 0;
1848 ref_dec.idx = 0;
1849 vpx_codec_control(&stream->encoder, VP9_GET_REFERENCE, &ref_enc);
1850 enc_img = ref_enc.img;
1851 vpx_codec_control(&stream->decoder, VP9_GET_REFERENCE, &ref_dec);
1852 dec_img = ref_dec.img;
1853 #if CONFIG_VP9_HIGHBITDEPTH
1854 if ((enc_img.fmt & VPX_IMG_FMT_HIGHBITDEPTH) !=
1855 (dec_img.fmt & VPX_IMG_FMT_HIGHBITDEPTH)) {
1856 if (enc_img.fmt & VPX_IMG_FMT_HIGHBITDEPTH) {
1857 vpx_img_alloc(&enc_img, enc_img.fmt - VPX_IMG_FMT_HIGHBITDEPTH,
1858 enc_img.d_w, enc_img.d_h, 16);
1859 vpx_img_truncate_16_to_8(&enc_img, &ref_enc.img);
1860 }
1861 if (dec_img.fmt & VPX_IMG_FMT_HIGHBITDEPTH) {
1862 vpx_img_alloc(&dec_img, dec_img.fmt - VPX_IMG_FMT_HIGHBITDEPTH,
1863 dec_img.d_w, dec_img.d_h, 16);
1864 vpx_img_truncate_16_to_8(&dec_img, &ref_dec.img);
1865 }
1866 }
1867 #endif
1868 }
1869 ctx_exit_on_error(&stream->encoder, "Failed to get encoder reference frame");
1870 ctx_exit_on_error(&stream->decoder, "Failed to get decoder reference frame");
1871
1872 if (!compare_img(&enc_img, &dec_img)) {
1873 int y[4], u[4], v[4];
1874 #if CONFIG_VP9_HIGHBITDEPTH
1875 if (enc_img.fmt & VPX_IMG_FMT_HIGHBITDEPTH) {
1876 find_mismatch_high(&enc_img, &dec_img, y, u, v);
1877 } else {
1878 find_mismatch(&enc_img, &dec_img, y, u, v);
1879 }
1880 #else
1881 find_mismatch(&enc_img, &dec_img, y, u, v);
1882 #endif
1883 stream->decoder.err = 1;
1884 warn_or_exit_on_error(&stream->decoder, fatal == TEST_DECODE_FATAL,
1885 "Stream %d: Encode/decode mismatch on frame %d at"
1886 " Y[%d, %d] {%d/%d},"
1887 " U[%d, %d] {%d/%d},"
1888 " V[%d, %d] {%d/%d}",
1889 stream->index, stream->frames_out,
1890 y[0], y[1], y[2], y[3],
1891 u[0], u[1], u[2], u[3],
1892 v[0], v[1], v[2], v[3]);
1893 stream->mismatch_seen = stream->frames_out;
1894 }
1895
1896 vpx_img_free(&enc_img);
1897 vpx_img_free(&dec_img);
1898 }
1899
1900
1901 static void print_time(const char *label, int64_t etl) {
1902 int64_t hours;
1903 int64_t mins;
1904 int64_t secs;
1905
1906 if (etl >= 0) {
1907 hours = etl / 3600;
1908 etl -= hours * 3600;
1909 mins = etl / 60;
1910 etl -= mins * 60;
1911 secs = etl;
1912
1913 fprintf(stderr, "[%3s %2"PRId64":%02"PRId64":%02"PRId64"] ",
1914 label, hours, mins, secs);
1915 } else {
1916 fprintf(stderr, "[%3s unknown] ", label);
1917 }
1918 }
1919
1920
1921 int main(int argc, const char **argv_) {
1922 int pass;
1923 vpx_image_t raw;
1924 #if CONFIG_VP9_HIGHBITDEPTH
1925 vpx_image_t raw_shift;
1926 int allocated_raw_shift = 0;
1927 int use_16bit_internal = 0;
1928 int input_shift = 0;
1929 #endif
1930 int frame_avail, got_data;
1931
1932 struct VpxInputContext input;
1933 struct VpxEncoderConfig global;
1934 struct stream_state *streams = NULL;
1935 char **argv, **argi;
1936 uint64_t cx_time = 0;
1937 int stream_cnt = 0;
1938 int res = 0;
1939
1940 memset(&input, 0, sizeof(input));
1941 exec_name = argv_[0];
1942
1943 if (argc < 3)
1944 usage_exit();
1945
1946 /* Setup default input stream settings */
1947 input.framerate.numerator = 30;
1948 input.framerate.denominator = 1;
1949 input.only_i420 = 1;
1950 input.bit_depth = 0;
1951
1952 /* First parse the global configuration values, because we want to apply
1953 * other parameters on top of the default configuration provided by the
1954 * codec.
1955 */
1956 argv = argv_dup(argc - 1, argv_ + 1);
1957 parse_global_config(&global, argv);
1958
1959 switch (global.color_type) {
1960 case I420:
1961 input.fmt = VPX_IMG_FMT_I420;
1962 break;
1963 case I422:
1964 input.fmt = VPX_IMG_FMT_I422;
1965 break;
1966 case I444:
1967 input.fmt = VPX_IMG_FMT_I444;
1968 break;
1969 case I440:
1970 input.fmt = VPX_IMG_FMT_I440;
1971 break;
1972 case YV12:
1973 input.fmt = VPX_IMG_FMT_YV12;
1974 break;
1975 }
1976
1977 {
1978 /* Now parse each stream's parameters. Using a local scope here
1979 * due to the use of 'stream' as loop variable in FOREACH_STREAM
1980 * loops
1981 */
1982 struct stream_state *stream = NULL;
1983
1984 do {
1985 stream = new_stream(&global, stream);
1986 stream_cnt++;
1987 if (!streams)
1988 streams = stream;
1989 } while (parse_stream_params(&global, stream, argv));
1990 }
1991
1992 /* Check for unrecognized options */
1993 for (argi = argv; *argi; argi++)
1994 if (argi[0][0] == '-' && argi[0][1])
1995 die("Error: Unrecognized option %s\n", *argi);
1996
1997 FOREACH_STREAM(check_encoder_config(global.disable_warning_prompt,
1998 &global, &stream->config.cfg););
1999
2000 /* Handle non-option arguments */
2001 input.filename = argv[0];
2002
2003 if (!input.filename)
2004 usage_exit();
2005
2006 /* Decide if other chroma subsamplings than 4:2:0 are supported */
2007 if (global.codec->fourcc == VP9_FOURCC || global.codec->fourcc == VP10_FOURCC)
2008 input.only_i420 = 0;
2009
2010 for (pass = global.pass ? global.pass - 1 : 0; pass < global.passes; pass++) {
2011 int frames_in = 0, seen_frames = 0;
2012 int64_t estimated_time_left = -1;
2013 int64_t average_rate = -1;
2014 int64_t lagged_count = 0;
2015
2016 open_input_file(&input);
2017
2018 /* If the input file doesn't specify its w/h (raw files), try to get
2019 * the data from the first stream's configuration.
2020 */
2021 if (!input.width || !input.height) {
2022 FOREACH_STREAM({
2023 if (stream->config.cfg.g_w && stream->config.cfg.g_h) {
2024 input.width = stream->config.cfg.g_w;
2025 input.height = stream->config.cfg.g_h;
2026 break;
2027 }
2028 });
2029 }
2030
2031 /* Update stream configurations from the input file's parameters */
2032 if (!input.width || !input.height)
2033 fatal("Specify stream dimensions with --width (-w) "
2034 " and --height (-h)");
2035
2036 /* If input file does not specify bit-depth but input-bit-depth parameter
2037 * exists, assume that to be the input bit-depth. However, if the
2038 * input-bit-depth paramter does not exist, assume the input bit-depth
2039 * to be the same as the codec bit-depth.
2040 */
2041 if (!input.bit_depth) {
2042 FOREACH_STREAM({
2043 if (stream->config.cfg.g_input_bit_depth)
2044 input.bit_depth = stream->config.cfg.g_input_bit_depth;
2045 else
2046 input.bit_depth = stream->config.cfg.g_input_bit_depth =
2047 (int)stream->config.cfg.g_bit_depth;
2048 });
2049 if (input.bit_depth > 8) input.fmt |= VPX_IMG_FMT_HIGHBITDEPTH;
2050 } else {
2051 FOREACH_STREAM({
2052 stream->config.cfg.g_input_bit_depth = input.bit_depth;
2053 });
2054 }
2055
2056 FOREACH_STREAM(set_stream_dimensions(stream, input.width, input.height));
2057 FOREACH_STREAM(validate_stream_config(stream, &global));
2058
2059 /* Ensure that --passes and --pass are consistent. If --pass is set and
2060 * --passes=2, ensure --fpf was set.
2061 */
2062 if (global.pass && global.passes == 2)
2063 FOREACH_STREAM( {
2064 if (!stream->config.stats_fn)
2065 die("Stream %d: Must specify --fpf when --pass=%d"
2066 " and --passes=2\n", stream->index, global.pass);
2067 });
2068
2069 #if !CONFIG_WEBM_IO
2070 FOREACH_STREAM({
2071 if (stream->config.write_webm) {
2072 stream->config.write_webm = 0;
2073 warn("vpxenc was compiled without WebM container support."
2074 "Producing IVF output");
2075 }
2076 });
2077 #endif
2078
2079 /* Use the frame rate from the file only if none was specified
2080 * on the command-line.
2081 */
2082 if (!global.have_framerate) {
2083 global.framerate.num = input.framerate.numerator;
2084 global.framerate.den = input.framerate.denominator;
2085 FOREACH_STREAM(stream->config.cfg.g_timebase.den = global.framerate.num;
2086 stream->config.cfg.g_timebase.num = global.framerate.den);
2087 }
2088
2089 FOREACH_STREAM(set_default_kf_interval(stream, &global));
2090
2091 /* Show configuration */
2092 if (global.verbose && pass == 0)
2093 FOREACH_STREAM(show_stream_config(stream, &global, &input));
2094
2095 if (pass == (global.pass ? global.pass - 1 : 0)) {
2096 if (input.file_type == FILE_TYPE_Y4M)
2097 /*The Y4M reader does its own allocation.
2098 Just initialize this here to avoid problems if we never read any
2099 frames.*/
2100 memset(&raw, 0, sizeof(raw));
2101 else
2102 vpx_img_alloc(&raw, input.fmt, input.width, input.height, 32);
2103
2104 FOREACH_STREAM(stream->rate_hist =
2105 init_rate_histogram(&stream->config.cfg,
2106 &global.framerate));
2107 }
2108
2109 FOREACH_STREAM(setup_pass(stream, &global, pass));
2110 FOREACH_STREAM(open_output_file(stream, &global,
2111 &input.pixel_aspect_ratio));
2112 FOREACH_STREAM(initialize_encoder(stream, &global));
2113
2114 #if CONFIG_VP9_HIGHBITDEPTH
2115 if (strcmp(global.codec->name, "vp9") == 0 ||
2116 strcmp(global.codec->name, "vp10") == 0) {
2117 // Check to see if at least one stream uses 16 bit internal.
2118 // Currently assume that the bit_depths for all streams using
2119 // highbitdepth are the same.
2120 FOREACH_STREAM({
2121 if (stream->config.use_16bit_internal) {
2122 use_16bit_internal = 1;
2123 }
2124 if (stream->config.cfg.g_profile == 0) {
2125 input_shift = 0;
2126 } else {
2127 input_shift = (int)stream->config.cfg.g_bit_depth -
2128 stream->config.cfg.g_input_bit_depth;
2129 }
2130 });
2131 }
2132 #endif
2133
2134 frame_avail = 1;
2135 got_data = 0;
2136
2137 while (frame_avail || got_data) {
2138 struct vpx_usec_timer timer;
2139
2140 if (!global.limit || frames_in < global.limit) {
2141 frame_avail = read_frame(&input, &raw);
2142
2143 if (frame_avail)
2144 frames_in++;
2145 seen_frames = frames_in > global.skip_frames ?
2146 frames_in - global.skip_frames : 0;
2147
2148 if (!global.quiet) {
2149 float fps = usec_to_fps(cx_time, seen_frames);
2150 fprintf(stderr, "\rPass %d/%d ", pass + 1, global.passes);
2151
2152 if (stream_cnt == 1)
2153 fprintf(stderr,
2154 "frame %4d/%-4d %7"PRId64"B ",
2155 frames_in, streams->frames_out, (int64_t)streams->nbytes);
2156 else
2157 fprintf(stderr, "frame %4d ", frames_in);
2158
2159 fprintf(stderr, "%7"PRId64" %s %.2f %s ",
2160 cx_time > 9999999 ? cx_time / 1000 : cx_time,
2161 cx_time > 9999999 ? "ms" : "us",
2162 fps >= 1.0 ? fps : fps * 60,
2163 fps >= 1.0 ? "fps" : "fpm");
2164 print_time("ETA", estimated_time_left);
2165 }
2166
2167 } else
2168 frame_avail = 0;
2169
2170 if (frames_in > global.skip_frames) {
2171 #if CONFIG_VP9_HIGHBITDEPTH
2172 vpx_image_t *frame_to_encode;
2173 if (input_shift || (use_16bit_internal && input.bit_depth == 8)) {
2174 assert(use_16bit_internal);
2175 // Input bit depth and stream bit depth do not match, so up
2176 // shift frame to stream bit depth
2177 if (!allocated_raw_shift) {
2178 vpx_img_alloc(&raw_shift, raw.fmt | VPX_IMG_FMT_HIGHBITDEPTH,
2179 input.width, input.height, 32);
2180 allocated_raw_shift = 1;
2181 }
2182 vpx_img_upshift(&raw_shift, &raw, input_shift);
2183 frame_to_encode = &raw_shift;
2184 } else {
2185 frame_to_encode = &raw;
2186 }
2187 vpx_usec_timer_start(&timer);
2188 if (use_16bit_internal) {
2189 assert(frame_to_encode->fmt & VPX_IMG_FMT_HIGHBITDEPTH);
2190 FOREACH_STREAM({
2191 if (stream->config.use_16bit_internal)
2192 encode_frame(stream, &global,
2193 frame_avail ? frame_to_encode : NULL,
2194 frames_in);
2195 else
2196 assert(0);
2197 });
2198 } else {
2199 assert((frame_to_encode->fmt & VPX_IMG_FMT_HIGHBITDEPTH) == 0);
2200 FOREACH_STREAM(encode_frame(stream, &global,
2201 frame_avail ? frame_to_encode : NULL,
2202 frames_in));
2203 }
2204 #else
2205 vpx_usec_timer_start(&timer);
2206 FOREACH_STREAM(encode_frame(stream, &global,
2207 frame_avail ? &raw : NULL,
2208 frames_in));
2209 #endif
2210 vpx_usec_timer_mark(&timer);
2211 cx_time += vpx_usec_timer_elapsed(&timer);
2212
2213 FOREACH_STREAM(update_quantizer_histogram(stream));
2214
2215 got_data = 0;
2216 FOREACH_STREAM(get_cx_data(stream, &global, &got_data));
2217
2218 if (!got_data && input.length && streams != NULL &&
2219 !streams->frames_out) {
2220 lagged_count = global.limit ? seen_frames : ftello(input.file);
2221 } else if (input.length) {
2222 int64_t remaining;
2223 int64_t rate;
2224
2225 if (global.limit) {
2226 const int64_t frame_in_lagged = (seen_frames - lagged_count) * 1000;
2227
2228 rate = cx_time ? frame_in_lagged * (int64_t)1000000 / cx_time : 0;
2229 remaining = 1000 * (global.limit - global.skip_frames
2230 - seen_frames + lagged_count);
2231 } else {
2232 const int64_t input_pos = ftello(input.file);
2233 const int64_t input_pos_lagged = input_pos - lagged_count;
2234 const int64_t limit = input.length;
2235
2236 rate = cx_time ? input_pos_lagged * (int64_t)1000000 / cx_time : 0;
2237 remaining = limit - input_pos + lagged_count;
2238 }
2239
2240 average_rate = (average_rate <= 0)
2241 ? rate
2242 : (average_rate * 7 + rate) / 8;
2243 estimated_time_left = average_rate ? remaining / average_rate : -1;
2244 }
2245
2246 if (got_data && global.test_decode != TEST_DECODE_OFF)
2247 FOREACH_STREAM(test_decode(stream, global.test_decode, global.codec));
2248 }
2249
2250 fflush(stdout);
2251 if (!global.quiet)
2252 fprintf(stderr, "\033[K");
2253 }
2254
2255 if (stream_cnt > 1)
2256 fprintf(stderr, "\n");
2257
2258 if (!global.quiet) {
2259 FOREACH_STREAM(fprintf(stderr,
2260 "\rPass %d/%d frame %4d/%-4d %7"PRId64"B %7"PRId64"b/f %7"PRId64"b/s"
2261 " %7"PRId64" %s (%.2f fps)\033[K\n",
2262 pass + 1,
2263 global.passes, frames_in, stream->frames_out, (int64_t)stream->nbytes,
2264 seen_frames ? (int64_t)(stream->nbytes * 8 / seen_frames) : 0,
2265 seen_frames ? (int64_t)stream->nbytes * 8 *
2266 (int64_t)global.framerate.num / global.framerate.den /
2267 seen_frames : 0,
2268 stream->cx_time > 9999999 ? stream->cx_time / 1000 : stream->cx_time,
2269 stream->cx_time > 9999999 ? "ms" : "us",
2270 usec_to_fps(stream->cx_time, seen_frames)));
2271 }
2272
2273 if (global.show_psnr) {
2274 if (global.codec->fourcc == VP9_FOURCC) {
2275 FOREACH_STREAM(
2276 show_psnr(stream, (1 << stream->config.cfg.g_input_bit_depth) - 1));
2277 } else {
2278 FOREACH_STREAM(show_psnr(stream, 255.0));
2279 }
2280 }
2281
2282 FOREACH_STREAM(vpx_codec_destroy(&stream->encoder));
2283
2284 if (global.test_decode != TEST_DECODE_OFF) {
2285 FOREACH_STREAM(vpx_codec_destroy(&stream->decoder));
2286 }
2287
2288 close_input_file(&input);
2289
2290 if (global.test_decode == TEST_DECODE_FATAL) {
2291 FOREACH_STREAM(res |= stream->mismatch_seen);
2292 }
2293 FOREACH_STREAM(close_output_file(stream, global.codec->fourcc));
2294
2295 FOREACH_STREAM(stats_close(&stream->stats, global.passes - 1));
2296
2297 #if CONFIG_FP_MB_STATS
2298 FOREACH_STREAM(stats_close(&stream->fpmb_stats, global.passes - 1));
2299 #endif
2300
2301 if (global.pass)
2302 break;
2303 }
2304
2305 if (global.show_q_hist_buckets)
2306 FOREACH_STREAM(show_q_histogram(stream->counts,
2307 global.show_q_hist_buckets));
2308
2309 if (global.show_rate_hist_buckets)
2310 FOREACH_STREAM(show_rate_histogram(stream->rate_hist,
2311 &stream->config.cfg,
2312 global.show_rate_hist_buckets));
2313 FOREACH_STREAM(destroy_rate_histogram(stream->rate_hist));
2314
2315 #if CONFIG_INTERNAL_STATS
2316 /* TODO(jkoleszar): This doesn't belong in this executable. Do it for now,
2317 * to match some existing utilities.
2318 */
2319 if (!(global.pass == 1 && global.passes == 2))
2320 FOREACH_STREAM({
2321 FILE *f = fopen("opsnr.stt", "a");
2322 if (stream->mismatch_seen) {
2323 fprintf(f, "First mismatch occurred in frame %d\n",
2324 stream->mismatch_seen);
2325 } else {
2326 fprintf(f, "No mismatch detected in recon buffers\n");
2327 }
2328 fclose(f);
2329 });
2330 #endif
2331
2332 #if CONFIG_VP9_HIGHBITDEPTH
2333 if (allocated_raw_shift)
2334 vpx_img_free(&raw_shift);
2335 #endif
2336 vpx_img_free(&raw);
2337 free(argv);
2338 free(streams);
2339 return res ? EXIT_FAILURE : EXIT_SUCCESS;
2340 }
AV1 Codec Library