AOMedia Codec SDK: aomenc

AOMedia Codec SDK

aomenc
1 /*
2 * Copyright (c) 2016, Alliance for Open Media. All rights reserved
3 *
4 * This source code is subject to the terms of the BSD 2 Clause License and
5 * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
6 * was not distributed with this source code in the LICENSE file, you can
7 * obtain it at www.aomedia.org/license/software. If the Alliance for Open
8 * Media Patent License 1.0 was not distributed with this source code in the
9 * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
10 */
11
12 #include "apps/aomenc.h"
13
14 #include "config/aom_config.h"
15
16 #include <assert.h>
17 #include <limits.h>
18 #include <math.h>
19 #include <stdarg.h>
20 #include <stdio.h>
21 #include <stdlib.h>
22 #include <string.h>
23
24 #if CONFIG_AV1_DECODER
25 #include "aom/aom_decoder.h"
26 #include "aom/aomdx.h"
27 #endif
28
29 #include "aom/aom_encoder.h"
30 #include "aom/aom_integer.h"
31 #include "aom/aomcx.h"
32 #include "aom_dsp/aom_dsp_common.h"
33 #include "aom_ports/aom_timer.h"
34 #include "aom_ports/mem_ops.h"
35 #include "common/args.h"
36 #include "common/ivfenc.h"
37 #include "common/tools_common.h"
38 #include "common/warnings.h"
39
40 #if CONFIG_WEBM_IO
41 #include "common/webmenc.h"
42 #endif
43
44 #include "common/y4minput.h"
45 #include "examples/encoder_util.h"
46 #include "stats/aomstats.h"
47 #include "stats/rate_hist.h"
48
49 #if CONFIG_LIBYUV
50 #include "third_party/libyuv/include/libyuv/scale.h"
51 #endif
52
53 /* Swallow warnings about unused results of fread/fwrite */
54 static size_t wrap_fread(void *ptr, size_t size, size_t nmemb, FILE *stream) {
55 return fread(ptr, size, nmemb, stream);
56 }
57 #define fread wrap_fread
58
59 static size_t wrap_fwrite(const void *ptr, size_t size, size_t nmemb,
60 FILE *stream) {
61 return fwrite(ptr, size, nmemb, stream);
62 }
63 #define fwrite wrap_fwrite
64
65 static const char *exec_name;
66
67 static void warn_or_exit_on_errorv(aom_codec_ctx_t *ctx, int fatal,
68 const char *s, va_list ap) {
69 if (ctx->err) {
70 const char *detail = aom_codec_error_detail(ctx);
71
72 vfprintf(stderr, s, ap);
73 fprintf(stderr, ": %s\n", aom_codec_error(ctx));
74
75 if (detail) fprintf(stderr, " %s\n", detail);
76
77 if (fatal) exit(EXIT_FAILURE);
78 }
79 }
80
81 static void ctx_exit_on_error(aom_codec_ctx_t *ctx, const char *s, ...) {
82 va_list ap;
83
84 va_start(ap, s);
85 warn_or_exit_on_errorv(ctx, 1, s, ap);
86 va_end(ap);
87 }
88
89 static void warn_or_exit_on_error(aom_codec_ctx_t *ctx, int fatal,
90 const char *s, ...) {
91 va_list ap;
92
93 va_start(ap, s);
94 warn_or_exit_on_errorv(ctx, fatal, s, ap);
95 va_end(ap);
96 }
97
98 static int read_frame(struct AvxInputContext *input_ctx, aom_image_t *img) {
99 FILE *f = input_ctx->file;
100 y4m_input *y4m = &input_ctx->y4m;
101 int shortread = 0;
102
103 if (input_ctx->file_type == FILE_TYPE_Y4M) {
104 if (y4m_input_fetch_frame(y4m, f, img) < 1) return 0;
105 } else {
106 shortread = read_yuv_frame(input_ctx, img);
107 }
108
109 return !shortread;
110 }
111
112 static int file_is_y4m(const char detect[4]) {
113 if (memcmp(detect, "YUV4", 4) == 0) {
114 return 1;
115 }
116 return 0;
117 }
118
119 static int fourcc_is_ivf(const char detect[4]) {
120 if (memcmp(detect, "DKIF", 4) == 0) {
121 return 1;
122 }
123 return 0;
124 }
125
126 static const arg_def_t help =
127 ARG_DEF(NULL, "help", 0, "Show usage options and exit");
128 static const arg_def_t debugmode =
129 ARG_DEF("D", "debug", 0, "Debug mode (makes output deterministic)");
130 static const arg_def_t outputfile =
131 ARG_DEF("o", "output", 1, "Output filename");
132 static const arg_def_t use_yv12 =
133 ARG_DEF(NULL, "yv12", 0, "Input file is YV12 ");
134 static const arg_def_t use_i420 =
135 ARG_DEF(NULL, "i420", 0, "Input file is I420 (default)");
136 static const arg_def_t use_i422 =
137 ARG_DEF(NULL, "i422", 0, "Input file is I422");
138 static const arg_def_t use_i444 =
139 ARG_DEF(NULL, "i444", 0, "Input file is I444");
140 static const arg_def_t codecarg = ARG_DEF(NULL, "codec", 1, "Codec to use");
141 static const arg_def_t passes =
142 ARG_DEF("p", "passes", 1, "Number of passes (1/2)");
143 static const arg_def_t pass_arg =
144 ARG_DEF(NULL, "pass", 1, "Pass to execute (1/2)");
145 static const arg_def_t fpf_name =
146 ARG_DEF(NULL, "fpf", 1, "First pass statistics file name");
147 #if CONFIG_FP_MB_STATS
148 static const arg_def_t fpmbf_name =
149 ARG_DEF(NULL, "fpmbf", 1, "First pass block statistics file name");
150 #endif
151 static const arg_def_t limit =
152 ARG_DEF(NULL, "limit", 1, "Stop encoding after n input frames");
153 static const arg_def_t skip =
154 ARG_DEF(NULL, "skip", 1, "Skip the first n input frames");
155 static const arg_def_t good_dl =
156 ARG_DEF(NULL, "good", 0, "Use Good Quality Deadline");
157 static const arg_def_t quietarg =
158 ARG_DEF("q", "quiet", 0, "Do not print encode progress");
159 static const arg_def_t verbosearg =
160 ARG_DEF("v", "verbose", 0, "Show encoder parameters");
161 static const arg_def_t psnrarg =
162 ARG_DEF(NULL, "psnr", 0, "Show PSNR in status line");
163 #if CONFIG_FILEOPTIONS
164 static const arg_def_t use_cfg = ARG_DEF("c", "cfg", 1, "Config file to use");
165 static const arg_def_t ext_partition =
166 ARG_DEF(NULL, "ext-partition", 1, "corresponds to extended partitions");
167 #endif
168
169 static const struct arg_enum_list test_decode_enum[] = {
170 { "off", TEST_DECODE_OFF },
171 { "fatal", TEST_DECODE_FATAL },
172 { "warn", TEST_DECODE_WARN },
173 { NULL, 0 }
174 };
175 static const arg_def_t recontest = ARG_DEF_ENUM(
176 NULL, "test-decode", 1, "Test encode/decode mismatch", test_decode_enum);
177 static const arg_def_t framerate =
178 ARG_DEF(NULL, "fps", 1, "Stream frame rate (rate/scale)");
179 static const arg_def_t use_webm =
180 ARG_DEF(NULL, "webm", 0, "Output WebM (default when WebM IO is enabled)");
181 static const arg_def_t use_ivf = ARG_DEF(NULL, "ivf", 0, "Output IVF");
182 static const arg_def_t use_obu = ARG_DEF(NULL, "obu", 0, "Output OBU");
183 static const arg_def_t out_part =
184 ARG_DEF("P", "output-partitions", 0,
185 "Makes encoder output partitions. Requires IVF output!");
186 static const arg_def_t q_hist_n =
187 ARG_DEF(NULL, "q-hist", 1, "Show quantizer histogram (n-buckets)");
188 static const arg_def_t rate_hist_n =
189 ARG_DEF(NULL, "rate-hist", 1, "Show rate histogram (n-buckets)");
190 static const arg_def_t disable_warnings =
191 ARG_DEF(NULL, "disable-warnings", 0,
192 "Disable warnings about potentially incorrect encode settings.");
193 static const arg_def_t disable_warning_prompt =
194 ARG_DEF("y", "disable-warning-prompt", 0,
195 "Display warnings, but do not prompt user to continue.");
196 static const struct arg_enum_list bitdepth_enum[] = {
197 { "8", AOM_BITS_8 }, { "10", AOM_BITS_10 }, { "12", AOM_BITS_12 }, { NULL, 0 }
198 };
199
200 static const arg_def_t bitdeptharg = ARG_DEF_ENUM(
201 "b", "bit-depth", 1,
202 "Bit depth for codec (8 for version <=1, 10 or 12 for version 2)",
203 bitdepth_enum);
204 static const arg_def_t inbitdeptharg =
205 ARG_DEF(NULL, "input-bit-depth", 1, "Bit depth of input");
206 static const arg_def_t *main_args[] = { &help,
207 #if CONFIG_FILEOPTIONS
208 &use_cfg,
209 #endif
210 &debugmode,
211 &outputfile,
212 &codecarg,
213 &passes,
214 &pass_arg,
215 &fpf_name,
216 &limit,
217 &skip,
218 &good_dl,
219 &quietarg,
220 &verbosearg,
221 &psnrarg,
222 &use_webm,
223 &use_ivf,
224 &use_obu,
225 &out_part,
226 &q_hist_n,
227 &rate_hist_n,
228 &disable_warnings,
229 &disable_warning_prompt,
230 &recontest,
231 NULL };
232
233 static const arg_def_t usage =
234 ARG_DEF("u", "usage", 1, "Usage profile number to use");
235 static const arg_def_t threads =
236 ARG_DEF("t", "threads", 1, "Max number of threads to use");
237 static const arg_def_t profile =
238 ARG_DEF(NULL, "profile", 1, "Bitstream profile number to use");
239 static const arg_def_t width = ARG_DEF("w", "width", 1, "Frame width");
240 static const arg_def_t height = ARG_DEF("h", "height", 1, "Frame height");
241 static const arg_def_t forced_max_frame_width = ARG_DEF(
242 NULL, "forced_max_frame_width", 0, "Maximum frame width value to force");
243 static const arg_def_t forced_max_frame_height = ARG_DEF(
244 NULL, "forced_max_frame_height", 0, "Maximum frame height value to force");
245 #if CONFIG_WEBM_IO
246 static const struct arg_enum_list stereo_mode_enum[] = {
247 { "mono", STEREO_FORMAT_MONO },
248 { "left-right", STEREO_FORMAT_LEFT_RIGHT },
249 { "bottom-top", STEREO_FORMAT_BOTTOM_TOP },
250 { "top-bottom", STEREO_FORMAT_TOP_BOTTOM },
251 { "right-left", STEREO_FORMAT_RIGHT_LEFT },
252 { NULL, 0 }
253 };
254 static const arg_def_t stereo_mode = ARG_DEF_ENUM(
255 NULL, "stereo-mode", 1, "Stereo 3D video format", stereo_mode_enum);
256 #endif
257 static const arg_def_t timebase = ARG_DEF(
258 NULL, "timebase", 1, "Output timestamp precision (fractional seconds)");
259 static const arg_def_t global_error_resilient =
260 ARG_DEF(NULL, "global-error-resilient", 1,
261 "Enable global error resiliency features");
262 static const arg_def_t lag_in_frames =
263 ARG_DEF(NULL, "lag-in-frames", 1, "Max number of frames to lag");
264 static const arg_def_t large_scale_tile =
265 ARG_DEF(NULL, "large-scale-tile", 1,
266 "Large scale tile coding (0: off (default), 1: on)");
267 static const arg_def_t monochrome =
268 ARG_DEF(NULL, "monochrome", 0, "Monochrome video (no chroma planes)");
269 static const arg_def_t full_still_picture_hdr = ARG_DEF(
270 NULL, "full-still-picture-hdr", 0, "Use full header for still picture");
271
272 static const arg_def_t *global_args[] = { &use_yv12,
273 &use_i420,
274 &use_i422,
275 &use_i444,
276 &usage,
277 &threads,
278 &profile,
279 &width,
280 &height,
281 &forced_max_frame_width,
282 &forced_max_frame_height,
283 #if CONFIG_WEBM_IO
284 &stereo_mode,
285 #endif
286 &timebase,
287 &framerate,
288 &global_error_resilient,
289 &bitdeptharg,
290 &lag_in_frames,
291 &large_scale_tile,
292 &monochrome,
293 &full_still_picture_hdr,
294 NULL };
295
296 static const arg_def_t dropframe_thresh =
297 ARG_DEF(NULL, "drop-frame", 1, "Temporal resampling threshold (buf %)");
298 static const arg_def_t resize_mode =
299 ARG_DEF(NULL, "resize-mode", 1, "Frame resize mode");
300 static const arg_def_t resize_denominator =
301 ARG_DEF(NULL, "resize-denominator", 1, "Frame resize denominator");
302 static const arg_def_t resize_kf_denominator = ARG_DEF(
303 NULL, "resize-kf-denominator", 1, "Frame resize keyframe denominator");
304 static const arg_def_t superres_mode =
305 ARG_DEF(NULL, "superres-mode", 1, "Frame super-resolution mode");
306 static const arg_def_t superres_denominator = ARG_DEF(
307 NULL, "superres-denominator", 1, "Frame super-resolution denominator");
308 static const arg_def_t superres_kf_denominator =
309 ARG_DEF(NULL, "superres-kf-denominator", 1,
310 "Frame super-resolution keyframe denominator");
311 static const arg_def_t superres_qthresh = ARG_DEF(
312 NULL, "superres-qthresh", 1, "Frame super-resolution qindex threshold");
313 static const arg_def_t superres_kf_qthresh =
314 ARG_DEF(NULL, "superres-kf-qthresh", 1,
315 "Frame super-resolution keyframe qindex threshold");
316 static const struct arg_enum_list end_usage_enum[] = { { "vbr", AOM_VBR },
317 { "cbr", AOM_CBR },
318 { "cq", AOM_CQ },
319 { "q", AOM_Q },
320 { NULL, 0 } };
321 static const arg_def_t end_usage =
322 ARG_DEF_ENUM(NULL, "end-usage", 1, "Rate control mode", end_usage_enum);
323 static const arg_def_t target_bitrate =
324 ARG_DEF(NULL, "target-bitrate", 1, "Bitrate (kbps)");
325 static const arg_def_t min_quantizer =
326 ARG_DEF(NULL, "min-q", 1, "Minimum (best) quantizer");
327 static const arg_def_t max_quantizer =
328 ARG_DEF(NULL, "max-q", 1, "Maximum (worst) quantizer");
329 static const arg_def_t undershoot_pct =
330 ARG_DEF(NULL, "undershoot-pct", 1, "Datarate undershoot (min) target (%)");
331 static const arg_def_t overshoot_pct =
332 ARG_DEF(NULL, "overshoot-pct", 1, "Datarate overshoot (max) target (%)");
333 static const arg_def_t buf_sz =
334 ARG_DEF(NULL, "buf-sz", 1, "Client buffer size (ms)");
335 static const arg_def_t buf_initial_sz =
336 ARG_DEF(NULL, "buf-initial-sz", 1, "Client initial buffer size (ms)");
337 static const arg_def_t buf_optimal_sz =
338 ARG_DEF(NULL, "buf-optimal-sz", 1, "Client optimal buffer size (ms)");
339 static const arg_def_t *rc_args[] = { &dropframe_thresh,
340 &resize_mode,
341 &resize_denominator,
342 &resize_kf_denominator,
343 &superres_mode,
344 &superres_denominator,
345 &superres_kf_denominator,
346 &superres_qthresh,
347 &superres_kf_qthresh,
348 &end_usage,
349 &target_bitrate,
350 &min_quantizer,
351 &max_quantizer,
352 &undershoot_pct,
353 &overshoot_pct,
354 &buf_sz,
355 &buf_initial_sz,
356 &buf_optimal_sz,
357 NULL };
358
359 static const arg_def_t bias_pct =
360 ARG_DEF(NULL, "bias-pct", 1, "CBR/VBR bias (0=CBR, 100=VBR)");
361 static const arg_def_t minsection_pct =
362 ARG_DEF(NULL, "minsection-pct", 1, "GOP min bitrate (% of target)");
363 static const arg_def_t maxsection_pct =
364 ARG_DEF(NULL, "maxsection-pct", 1, "GOP max bitrate (% of target)");
365 static const arg_def_t *rc_twopass_args[] = { &bias_pct, &minsection_pct,
366 &maxsection_pct, NULL };
367 static const arg_def_t fwd_kf_enabled =
368 ARG_DEF(NULL, "enable-fwd-kf", 1, "Enable forward reference keyframes");
369 static const arg_def_t kf_min_dist =
370 ARG_DEF(NULL, "kf-min-dist", 1, "Minimum keyframe interval (frames)");
371 static const arg_def_t kf_max_dist =
372 ARG_DEF(NULL, "kf-max-dist", 1, "Maximum keyframe interval (frames)");
373 static const arg_def_t kf_disabled =
374 ARG_DEF(NULL, "disable-kf", 0, "Disable keyframe placement");
375 static const arg_def_t *kf_args[] = { &fwd_kf_enabled, &kf_min_dist,
376 &kf_max_dist, &kf_disabled, NULL };
377 static const arg_def_t sframe_dist =
378 ARG_DEF(NULL, "sframe-dist", 1, "S-Frame interval (frames)");
379 static const arg_def_t sframe_mode =
380 ARG_DEF(NULL, "sframe-mode", 1, "S-Frame insertion mode (1..2)");
381 static const arg_def_t save_as_annexb =
382 ARG_DEF(NULL, "annexb", 1, "Save as Annex-B");
383 static const arg_def_t noise_sens =
384 ARG_DEF(NULL, "noise-sensitivity", 1, "Noise sensitivity (frames to blur)");
385 static const arg_def_t sharpness =
386 ARG_DEF(NULL, "sharpness", 1, "Loop filter sharpness (0..7)");
387 static const arg_def_t static_thresh =
388 ARG_DEF(NULL, "static-thresh", 1, "Motion detection threshold");
389 static const arg_def_t auto_altref =
390 ARG_DEF(NULL, "auto-alt-ref", 1, "Enable automatic alt reference frames");
391 static const arg_def_t arnr_maxframes =
392 ARG_DEF(NULL, "arnr-maxframes", 1, "AltRef max frames (0..15)");
393 static const arg_def_t arnr_strength =
394 ARG_DEF(NULL, "arnr-strength", 1, "AltRef filter strength (0..6)");
395 static const struct arg_enum_list tuning_enum[] = {
396 { "psnr", AOM_TUNE_PSNR },
397 { "ssim", AOM_TUNE_SSIM },
398 #ifdef CONFIG_DIST_8X8
399 { "cdef-dist", AOM_TUNE_CDEF_DIST },
400 { "daala-dist", AOM_TUNE_DAALA_DIST },
401 #endif
402 { NULL, 0 }
403 };
404 static const arg_def_t tune_metric =
405 ARG_DEF_ENUM(NULL, "tune", 1, "Distortion metric tuned with", tuning_enum);
406 static const arg_def_t cq_level =
407 ARG_DEF(NULL, "cq-level", 1, "Constant/Constrained Quality level");
408 static const arg_def_t max_intra_rate_pct =
409 ARG_DEF(NULL, "max-intra-rate", 1, "Max I-frame bitrate (pct)");
410
411 #if CONFIG_AV1_ENCODER
412 static const arg_def_t cpu_used_av1 =
413 ARG_DEF(NULL, "cpu-used", 1, "CPU Used (0..8)");
414 static const arg_def_t dev_sf_av1 =
415 ARG_DEF(NULL, "dev-sf", 1, "Dev Speed (0..255)");
416 static const arg_def_t single_tile_decoding =
417 ARG_DEF(NULL, "single-tile-decoding", 1,
418 "Single tile decoding (0: off (default), 1: on)");
419 static const arg_def_t tile_cols =
420 ARG_DEF(NULL, "tile-columns", 1, "Number of tile columns to use, log2");
421 static const arg_def_t tile_rows =
422 ARG_DEF(NULL, "tile-rows", 1,
423 "Number of tile rows to use, log2 (set to 0 while threads > 1)");
424 static const arg_def_t tile_width =
425 ARG_DEF(NULL, "tile-width", 1, "Tile widths (comma separated)");
426 static const arg_def_t tile_height =
427 ARG_DEF(NULL, "tile-height", 1, "Tile heights (command separated)");
428 static const arg_def_t lossless =
429 ARG_DEF(NULL, "lossless", 1, "Lossless mode (0: false (default), 1: true)");
430 static const arg_def_t enable_cdef =
431 ARG_DEF(NULL, "enable-cdef", 1,
432 "Enable the constrained directional enhancement filter (0: false, "
433 "1: true (default))");
434 static const arg_def_t enable_restoration =
435 ARG_DEF(NULL, "enable-restoration", 1,
436 "Enable the loop restoration filter (0: false, "
437 "1: true (default))");
438 static const arg_def_t disable_trellis_quant =
439 ARG_DEF(NULL, "disable-trellis-quant", 1,
440 "Disable trellis optimization of quantized coefficients (0: false ("
441 "default) 1: true)");
442 static const arg_def_t enable_qm =
443 ARG_DEF(NULL, "enable-qm", 1,
444 "Enable quantisation matrices (0: false (default), 1: true)");
445 static const arg_def_t qm_min = ARG_DEF(
446 NULL, "qm-min", 1, "Min quant matrix flatness (0..15), default is 8");
447 static const arg_def_t qm_max = ARG_DEF(
448 NULL, "qm-max", 1, "Max quant matrix flatness (0..15), default is 15");
449 #if CONFIG_DIST_8X8
450 static const arg_def_t enable_dist_8x8 =
451 ARG_DEF(NULL, "enable-dist-8x8", 1,
452 "Enable dist-8x8 (0: false (default), 1: true)");
453 #endif // CONFIG_DIST_8X8
454 static const arg_def_t num_tg = ARG_DEF(
455 NULL, "num-tile-groups", 1, "Maximum number of tile groups, default is 1");
456 static const arg_def_t mtu_size =
457 ARG_DEF(NULL, "mtu-size", 1,
458 "MTU size for a tile group, default is 0 (no MTU targeting), "
459 "overrides maximum number of tile groups");
460 static const struct arg_enum_list timing_info_enum[] = {
461 { "unspecified", AOM_TIMING_UNSPECIFIED },
462 { "constant", AOM_TIMING_EQUAL },
463 { "model", AOM_TIMING_DEC_MODEL },
464 { NULL, 0 }
465 };
466 static const arg_def_t timing_info =
467 ARG_DEF_ENUM(NULL, "timing-info", 1,
468 "Signal timing info in the bitstream (model unly works for no "
469 "hidden frames, no super-res yet):",
470 timing_info_enum);
471 static const arg_def_t film_grain_test =
472 ARG_DEF(NULL, "film-grain-test", 1,
473 "Film grain test vectors (0: none (default), 1: test-1 2: test-2, "
474 "... 16: test-16)");
475 static const arg_def_t film_grain_table =
476 ARG_DEF(NULL, "film-grain-table", 1,
477 "Path to file containing film grain parameters");
478 static const arg_def_t enable_ref_frame_mvs =
479 ARG_DEF(NULL, "enable-ref-frame-mvs", 1,
480 "Enable temporal mv prediction (default is 1)");
481 static const arg_def_t frame_parallel_decoding =
482 ARG_DEF(NULL, "frame-parallel", 1,
483 "Enable frame parallel decodability features "
484 "(0: false (default), 1: true)");
485 static const arg_def_t error_resilient_mode =
486 ARG_DEF(NULL, "error-resilient", 1,
487 "Enable error resilient features "
488 "(0: false (default), 1: true)");
489 static const arg_def_t aq_mode = ARG_DEF(
490 NULL, "aq-mode", 1,
491 "Adaptive quantization mode (0: off (default), 1: variance 2: complexity, "
492 "3: cyclic refresh)");
493 static const arg_def_t deltaq_mode = ARG_DEF(
494 NULL, "deltaq-mode", 1,
495 "Delta qindex mode (0: off (default), 1: deltaq 2: deltaq + deltalf)");
496 static const arg_def_t frame_periodic_boost =
497 ARG_DEF(NULL, "frame-boost", 1,
498 "Enable frame periodic boost (0: off (default), 1: on)");
499 static const arg_def_t gf_cbr_boost_pct = ARG_DEF(
500 NULL, "gf-cbr-boost", 1, "Boost for Golden Frame in CBR mode (pct)");
501 static const arg_def_t max_inter_rate_pct =
502 ARG_DEF(NULL, "max-inter-rate", 1, "Max P-frame bitrate (pct)");
503 static const arg_def_t min_gf_interval = ARG_DEF(
504 NULL, "min-gf-interval", 1,
505 "min gf/arf frame interval (default 0, indicating in-built behavior)");
506 static const arg_def_t max_gf_interval = ARG_DEF(
507 NULL, "max-gf-interval", 1,
508 "max gf/arf frame interval (default 0, indicating in-built behavior)");
509
510 static const struct arg_enum_list color_primaries_enum[] = {
511 { "bt709", AOM_CICP_CP_BT_709 },
512 { "unspecified", AOM_CICP_CP_UNSPECIFIED },
513 { "bt601", AOM_CICP_CP_BT_601 },
514 { "bt470m", AOM_CICP_CP_BT_470_M },
515 { "bt470bg", AOM_CICP_CP_BT_470_B_G },
516 { "smpte240", AOM_CICP_CP_SMPTE_240 },
517 { "film", AOM_CICP_CP_GENERIC_FILM },
518 { "bt2020", AOM_CICP_CP_BT_2020 },
519 { "xyz", AOM_CICP_CP_XYZ },
520 { "smpte431", AOM_CICP_CP_SMPTE_431 },
521 { "smpte432", AOM_CICP_CP_SMPTE_432 },
522 { "ebu3213", AOM_CICP_CP_EBU_3213 },
523 { NULL, 0 }
524 };
525
526 static const arg_def_t input_color_primaries = ARG_DEF_ENUM(
527 NULL, "color-primaries", 1,
528 "Color primaries (CICP) of input content:", color_primaries_enum);
529
530 static const struct arg_enum_list transfer_characteristics_enum[] = {
531 { "unspecified", AOM_CICP_CP_UNSPECIFIED },
532 { "bt709", AOM_CICP_TC_BT_709 },
533 { "bt470m", AOM_CICP_TC_BT_470_M },
534 { "bt470bg", AOM_CICP_TC_BT_470_B_G },
535 { "bt601", AOM_CICP_TC_BT_601 },
536 { "smpte240", AOM_CICP_TC_SMPTE_240 },
537 { "lin", AOM_CICP_TC_LINEAR },
538 { "log100", AOM_CICP_TC_LOG_100 },
539 { "log100sq10", AOM_CICP_TC_LOG_100_SQRT10 },
540 { "iec61966", AOM_CICP_TC_IEC_61966 },
541 { "bt1361", AOM_CICP_TC_BT_1361 },
542 { "srgb", AOM_CICP_TC_SRGB },
543 { "bt2020-10bit", AOM_CICP_TC_BT_2020_10_BIT },
544 { "bt2020-12bit", AOM_CICP_TC_BT_2020_12_BIT },
545 { "smpte2084", AOM_CICP_TC_SMPTE_2084 },
546 { "hlg", AOM_CICP_TC_HLG },
547 { "smpte428", AOM_CICP_TC_SMPTE_428 },
548 { NULL, 0 }
549 };
550
551 static const arg_def_t input_transfer_characteristics =
552 ARG_DEF_ENUM(NULL, "transfer-characteristics", 1,
553 "Transfer characteristics (CICP) of input content:",
554 transfer_characteristics_enum);
555
556 static const struct arg_enum_list matrix_coefficients_enum[] = {
557 { "identity", AOM_CICP_MC_IDENTITY },
558 { "bt709", AOM_CICP_MC_BT_709 },
559 { "unspecified", AOM_CICP_MC_UNSPECIFIED },
560 { "fcc73", AOM_CICP_MC_FCC },
561 { "bt470bg", AOM_CICP_MC_BT_470_B_G },
562 { "bt601", AOM_CICP_MC_BT_601 },
563 { "smpte240", AOM_CICP_CP_SMPTE_240 },
564 { "ycgco", AOM_CICP_MC_SMPTE_YCGCO },
565 { "bt2020ncl", AOM_CICP_MC_BT_2020_NCL },
566 { "bt2020cl", AOM_CICP_MC_BT_2020_CL },
567 { "smpte2085", AOM_CICP_MC_SMPTE_2085 },
568 { "chromncl", AOM_CICP_MC_CHROMAT_NCL },
569 { "chromcl", AOM_CICP_MC_CHROMAT_CL },
570 { "ictcp", AOM_CICP_MC_ICTCP },
571 { NULL, 0 }
572 };
573
574 static const arg_def_t input_matrix_coefficients = ARG_DEF_ENUM(
575 NULL, "matrix-coefficients", 1,
576 "Matrix coefficients (CICP) of input content:", matrix_coefficients_enum);
577
578 static const struct arg_enum_list chroma_sample_position_enum[] = {
579 { "unknown", AOM_CSP_UNKNOWN },
580 { "vertical", AOM_CSP_VERTICAL },
581 { "colocated", AOM_CSP_COLOCATED },
582 { NULL, 0 }
583 };
584
585 static const arg_def_t input_chroma_sample_position =
586 ARG_DEF_ENUM(NULL, "chroma-sample-position", 1,
587 "The chroma sample position when chroma 4:2:0 is signaled:",
588 chroma_sample_position_enum);
589
590 static const struct arg_enum_list tune_content_enum[] = {
591 { "default", AOM_CONTENT_DEFAULT },
592 { "screen", AOM_CONTENT_SCREEN },
593 { NULL, 0 }
594 };
595
596 static const arg_def_t tune_content = ARG_DEF_ENUM(
597 NULL, "tune-content", 1, "Tune content type", tune_content_enum);
598
599 static const arg_def_t cdf_update_mode =
600 ARG_DEF(NULL, "cdf-update-mode", 1,
601 "CDF update mode for entropy coding "
602 "(0: no CDF update; 1: update CDF on all frames(default); "
603 "2: selectively update CDF on some frames");
604
605 static const struct arg_enum_list superblock_size_enum[] = {
606 { "dynamic", AOM_SUPERBLOCK_SIZE_DYNAMIC },
607 { "64", AOM_SUPERBLOCK_SIZE_64X64 },
608 { "128", AOM_SUPERBLOCK_SIZE_128X128 },
609 { NULL, 0 }
610 };
611 static const arg_def_t superblock_size = ARG_DEF_ENUM(
612 NULL, "sb-size", 1, "Superblock size to use", superblock_size_enum);
613
614 static const arg_def_t *av1_args[] = { &cpu_used_av1,
615 &dev_sf_av1,
616 &auto_altref,
617 &sharpness,
618 &static_thresh,
619 &single_tile_decoding,
620 &tile_cols,
621 &tile_rows,
622 &arnr_maxframes,
623 &arnr_strength,
624 &tune_metric,
625 &cq_level,
626 &max_intra_rate_pct,
627 &max_inter_rate_pct,
628 &gf_cbr_boost_pct,
629 &lossless,
630 &enable_cdef,
631 &enable_restoration,
632 &disable_trellis_quant,
633 &enable_qm,
634 &qm_min,
635 &qm_max,
636 #if CONFIG_DIST_8X8
637 &enable_dist_8x8,
638 #endif
639 &frame_parallel_decoding,
640 &error_resilient_mode,
641 &aq_mode,
642 &deltaq_mode,
643 &frame_periodic_boost,
644 &noise_sens,
645 &tune_content,
646 &cdf_update_mode,
647 &input_color_primaries,
648 &input_transfer_characteristics,
649 &input_matrix_coefficients,
650 &input_chroma_sample_position,
651 &min_gf_interval,
652 &max_gf_interval,
653 &superblock_size,
654 &num_tg,
655 &mtu_size,
656 &timing_info,
657 &film_grain_test,
658 &film_grain_table,
659 &enable_ref_frame_mvs,
660 &bitdeptharg,
661 &inbitdeptharg,
662 &sframe_dist,
663 &sframe_mode,
664 &save_as_annexb,
665 NULL };
666 static const int av1_arg_ctrl_map[] = { AOME_SET_CPUUSED,
667 AOME_SET_DEVSF,
668 AOME_SET_ENABLEAUTOALTREF,
669 AOME_SET_SHARPNESS,
670 AOME_SET_STATIC_THRESHOLD,
671 AV1E_SET_SINGLE_TILE_DECODING,
672 AV1E_SET_TILE_COLUMNS,
673 AV1E_SET_TILE_ROWS,
674 AOME_SET_ARNR_MAXFRAMES,
675 AOME_SET_ARNR_STRENGTH,
676 AOME_SET_TUNING,
677 AOME_SET_CQ_LEVEL,
678 AOME_SET_MAX_INTRA_BITRATE_PCT,
679 AV1E_SET_MAX_INTER_BITRATE_PCT,
680 AV1E_SET_GF_CBR_BOOST_PCT,
681 AV1E_SET_LOSSLESS,
682 AV1E_SET_ENABLE_CDEF,
683 AV1E_SET_ENABLE_RESTORATION,
684 AV1E_SET_DISABLE_TRELLIS_QUANT,
685 AV1E_SET_ENABLE_QM,
686 AV1E_SET_QM_MIN,
687 AV1E_SET_QM_MAX,
688 #if CONFIG_DIST_8X8
689 AV1E_SET_ENABLE_DIST_8X8,
690 #endif
691 AV1E_SET_FRAME_PARALLEL_DECODING,
692 AV1E_SET_ERROR_RESILIENT_MODE,
693 AV1E_SET_AQ_MODE,
694 AV1E_SET_DELTAQ_MODE,
695 AV1E_SET_FRAME_PERIODIC_BOOST,
696 AV1E_SET_NOISE_SENSITIVITY,
697 AV1E_SET_TUNE_CONTENT,
698 AV1E_SET_CDF_UPDATE_MODE,
699 AV1E_SET_COLOR_PRIMARIES,
700 AV1E_SET_TRANSFER_CHARACTERISTICS,
701 AV1E_SET_MATRIX_COEFFICIENTS,
702 AV1E_SET_CHROMA_SAMPLE_POSITION,
703 AV1E_SET_MIN_GF_INTERVAL,
704 AV1E_SET_MAX_GF_INTERVAL,
705 AV1E_SET_SUPERBLOCK_SIZE,
706 AV1E_SET_NUM_TG,
707 AV1E_SET_MTU,
708 AV1E_SET_TIMING_INFO_TYPE,
709 AV1E_SET_FILM_GRAIN_TEST_VECTOR,
710 AV1E_SET_FILM_GRAIN_TABLE,
711 AV1E_SET_ENABLE_REF_FRAME_MVS,
712 AV1E_SET_ENABLE_DF,
713 AV1E_SET_ENABLE_ORDER_HINT,
714 AV1E_SET_ENABLE_JNT_COMP,
715 AV1E_SET_ENABLE_SUPERRES,
716 0 };
717 #endif // CONFIG_AV1_ENCODER
718
719 static const arg_def_t *no_args[] = { NULL };
720
721 void show_help(FILE *fout, int shorthelp) {
722 fprintf(fout, "Usage: %s <options> -o dst_filename src_filename \n",
723 exec_name);
724
725 if (shorthelp) {
726 fprintf(fout, "Use --help to see the full list of options.\n");
727 return;
728 }
729
730 fprintf(fout, "\nOptions:\n");
731 arg_show_usage(fout, main_args);
732 fprintf(fout, "\nEncoder Global Options:\n");
733 arg_show_usage(fout, global_args);
734 fprintf(fout, "\nRate Control Options:\n");
735 arg_show_usage(fout, rc_args);
736 fprintf(fout, "\nTwopass Rate Control Options:\n");
737 arg_show_usage(fout, rc_twopass_args);
738 fprintf(fout, "\nKeyframe Placement Options:\n");
739 arg_show_usage(fout, kf_args);
740 #if CONFIG_AV1_ENCODER
741 fprintf(fout, "\nAV1 Specific Options:\n");
742 arg_show_usage(fout, av1_args);
743 #endif
744 fprintf(fout,
745 "\nStream timebase (--timebase):\n"
746 " The desired precision of timestamps in the output, expressed\n"
747 " in fractional seconds. Default is 1/1000.\n");
748 fprintf(fout, "\nIncluded encoders:\n\n");
749
750 const int num_encoder = get_aom_encoder_count();
751 for (int i = 0; i < num_encoder; ++i) {
752 const AvxInterface *const encoder = get_aom_encoder_by_index(i);
753 const char *defstr = (i == (num_encoder - 1)) ? "(default)" : "";
754 fprintf(fout, " %-6s - %s %s\n", encoder->name,
755 aom_codec_iface_name(encoder->codec_interface()), defstr);
756 }
757 fprintf(fout, "\n ");
758 fprintf(fout, "Use --codec to switch to a non-default encoder.\n\n");
759 }
760
761 void usage_exit(void) {
762 show_help(stderr, 1);
763 exit(EXIT_FAILURE);
764 }
765
766 #if CONFIG_AV1_ENCODER
767 #define ARG_CTRL_CNT_MAX NELEMENTS(av1_arg_ctrl_map)
768 #endif
769
770 #if !CONFIG_WEBM_IO
771 typedef int stereo_format_t;
772 struct WebmOutputContext {
773 int debug;
774 };
775 #endif
776
777 /* Per-stream configuration */
778 struct stream_config {
779 struct aom_codec_enc_cfg cfg;
780 const char *out_fn;
781 const char *stats_fn;
782 #if CONFIG_FP_MB_STATS
783 const char *fpmb_stats_fn;
784 #endif
785 stereo_format_t stereo_fmt;
786 int arg_ctrls[ARG_CTRL_CNT_MAX][2];
787 int arg_ctrl_cnt;
788 int write_webm;
789 const char *film_grain_filename;
790 int write_ivf;
791 // whether to use 16bit internal buffers
792 int use_16bit_internal;
793 };
794
795 struct stream_state {
796 int index;
797 struct stream_state *next;
798 struct stream_config config;
799 FILE *file;
800 struct rate_hist *rate_hist;
801 struct WebmOutputContext webm_ctx;
802 uint64_t psnr_sse_total;
803 uint64_t psnr_samples_total;
804 double psnr_totals[4];
805 int psnr_count;
806 int counts[64];
807 aom_codec_ctx_t encoder;
808 unsigned int frames_out;
809 uint64_t cx_time;
810 size_t nbytes;
811 stats_io_t stats;
812 #if CONFIG_FP_MB_STATS
813 stats_io_t fpmb_stats;
814 #endif
815 struct aom_image *img;
816 aom_codec_ctx_t decoder;
817 int mismatch_seen;
818 };
819
820 static void validate_positive_rational(const char *msg,
821 struct aom_rational *rat) {
822 if (rat->den < 0) {
823 rat->num *= -1;
824 rat->den *= -1;
825 }
826
827 if (rat->num < 0) die("Error: %s must be positive\n", msg);
828
829 if (!rat->den) die("Error: %s has zero denominator\n", msg);
830 }
831
832 static void parse_global_config(struct AvxEncoderConfig *global, int *argc,
833 char ***argv) {
834 char **argi, **argj;
835 struct arg arg;
836 const int num_encoder = get_aom_encoder_count();
837 char **argv_local = (char **)*argv;
838 #if CONFIG_FILEOPTIONS
839 int argc_local = *argc;
840 #endif
841 if (num_encoder < 1) die("Error: no valid encoder available\n");
842
843 /* Initialize default parameters */
844 memset(global, 0, sizeof(*global));
845 global->codec = get_aom_encoder_by_index(num_encoder - 1);
846 global->passes = 0;
847 global->color_type = I420;
848
849 #if CONFIG_FILEOPTIONS
850 const char *cfg = NULL;
851 int cfg_included = 0;
852 #endif
853 for (argi = argj = argv_local; (*argj = *argi); argi += arg.argv_step) {
854 arg.argv_step = 1;
855
856 #if CONFIG_FILEOPTIONS
857 if (arg_match(&arg, &use_cfg, argi)) {
858 if (cfg_included) continue;
859 cfg = arg.val;
860
861 arg_cfg(&argc_local, &argv_local, cfg);
862
863 *argj = *argi = *argv_local;
864 argj = argi = argv_local;
865 *argv = argv_local;
866 cfg_included = 1;
867 continue;
868 }
869 #endif
870 if (arg_match(&arg, &help, argi)) {
871 show_help(stdout, 0);
872 exit(EXIT_SUCCESS);
873 } else if (arg_match(&arg, &codecarg, argi)) {
874 global->codec = get_aom_encoder_by_name(arg.val);
875 if (!global->codec)
876 die("Error: Unrecognized argument (%s) to --codec\n", arg.val);
877 } else if (arg_match(&arg, &passes, argi)) {
878 global->passes = arg_parse_uint(&arg);
879
880 if (global->passes < 1 || global->passes > 2)
881 die("Error: Invalid number of passes (%d)\n", global->passes);
882 } else if (arg_match(&arg, &pass_arg, argi)) {
883 global->pass = arg_parse_uint(&arg);
884
885 if (global->pass < 1 || global->pass > 2)
886 die("Error: Invalid pass selected (%d)\n", global->pass);
887 } else if (arg_match(&arg, &usage, argi))
888 global->usage = arg_parse_uint(&arg);
889 else if (arg_match(&arg, &good_dl, argi))
890 warn("Deprecated --good option! Ignoring\n");
891 else if (arg_match(&arg, &use_yv12, argi))
892 global->color_type = YV12;
893 else if (arg_match(&arg, &use_i420, argi))
894 global->color_type = I420;
895 else if (arg_match(&arg, &use_i422, argi))
896 global->color_type = I422;
897 else if (arg_match(&arg, &use_i444, argi))
898 global->color_type = I444;
899 else if (arg_match(&arg, &quietarg, argi))
900 global->quiet = 1;
901 else if (arg_match(&arg, &verbosearg, argi))
902 global->verbose = 1;
903 else if (arg_match(&arg, &limit, argi))
904 global->limit = arg_parse_uint(&arg);
905 else if (arg_match(&arg, &skip, argi))
906 global->skip_frames = arg_parse_uint(&arg);
907 else if (arg_match(&arg, &psnrarg, argi))
908 global->show_psnr = 1;
909 else if (arg_match(&arg, &recontest, argi))
910 global->test_decode = arg_parse_enum_or_int(&arg);
911 else if (arg_match(&arg, &framerate, argi)) {
912 global->framerate = arg_parse_rational(&arg);
913 validate_positive_rational(arg.name, &global->framerate);
914 global->have_framerate = 1;
915 } else if (arg_match(&arg, &out_part, argi))
916 global->out_part = 1;
917 else if (arg_match(&arg, &debugmode, argi))
918 global->debug = 1;
919 else if (arg_match(&arg, &q_hist_n, argi))
920 global->show_q_hist_buckets = arg_parse_uint(&arg);
921 else if (arg_match(&arg, &rate_hist_n, argi))
922 global->show_rate_hist_buckets = arg_parse_uint(&arg);
923 else if (arg_match(&arg, &disable_warnings, argi))
924 global->disable_warnings = 1;
925 else if (arg_match(&arg, &disable_warning_prompt, argi))
926 global->disable_warning_prompt = 1;
927 else
928 argj++;
929 }
930
931 if (global->pass) {
932 /* DWIM: Assume the user meant passes=2 if pass=2 is specified */
933 if (global->pass > global->passes) {
934 warn("Assuming --pass=%d implies --passes=%d\n", global->pass,
935 global->pass);
936 global->passes = global->pass;
937 }
938 }
939 /* Validate global config */
940 if (global->passes == 0) {
941 #if CONFIG_AV1_ENCODER
942 // Make default AV1 passes = 2 until there is a better quality 1-pass
943 // encoder
944 if (global->codec != NULL && global->codec->name != NULL)
945 global->passes = (strcmp(global->codec->name, "av1") == 0) ? 2 : 1;
946 #else
947 global->passes = 1;
948 #endif
949 }
950 }
951
952 static void open_input_file(struct AvxInputContext *input) {
953 /* Parse certain options from the input file, if possible */
954 input->file = strcmp(input->filename, "-") ? fopen(input->filename, "rb")
955 : set_binary_mode(stdin);
956
957 if (!input->file) fatal("Failed to open input file");
958
959 if (!fseeko(input->file, 0, SEEK_END)) {
960 /* Input file is seekable. Figure out how long it is, so we can get
961 * progress info.
962 */
963 input->length = ftello(input->file);
964 rewind(input->file);
965 }
966
967 /* Default to 1:1 pixel aspect ratio. */
968 input->pixel_aspect_ratio.numerator = 1;
969 input->pixel_aspect_ratio.denominator = 1;
970
971 /* For RAW input sources, these bytes will applied on the first frame
972 * in read_frame().
973 */
974 input->detect.buf_read = fread(input->detect.buf, 1, 4, input->file);
975 input->detect.position = 0;
976
977 if (input->detect.buf_read == 4 && file_is_y4m(input->detect.buf)) {
978 if (y4m_input_open(&input->y4m, input->file, input->detect.buf, 4,
979 input->only_i420) >= 0) {
980 input->file_type = FILE_TYPE_Y4M;
981 input->width = input->y4m.pic_w;
982 input->height = input->y4m.pic_h;
983 input->pixel_aspect_ratio.numerator = input->y4m.par_n;
984 input->pixel_aspect_ratio.denominator = input->y4m.par_d;
985 input->framerate.numerator = input->y4m.fps_n;
986 input->framerate.denominator = input->y4m.fps_d;
987 input->fmt = input->y4m.aom_fmt;
988 input->bit_depth = input->y4m.bit_depth;
989 } else
990 fatal("Unsupported Y4M stream.");
991 } else if (input->detect.buf_read == 4 && fourcc_is_ivf(input->detect.buf)) {
992 fatal("IVF is not supported as input.");
993 } else {
994 input->file_type = FILE_TYPE_RAW;
995 }
996 }
997
998 static void close_input_file(struct AvxInputContext *input) {
999 fclose(input->file);
1000 if (input->file_type == FILE_TYPE_Y4M) y4m_input_close(&input->y4m);
1001 }
1002
1003 static struct stream_state *new_stream(struct AvxEncoderConfig *global,
1004 struct stream_state *prev) {
1005 struct stream_state *stream;
1006
1007 stream = calloc(1, sizeof(*stream));
1008 if (stream == NULL) {
1009 fatal("Failed to allocate new stream.");
1010 }
1011
1012 if (prev) {
1013 memcpy(stream, prev, sizeof(*stream));
1014 stream->index++;
1015 prev->next = stream;
1016 } else {
1017 aom_codec_err_t res;
1018
1019 /* Populate encoder configuration */
1020 res = aom_codec_enc_config_default(global->codec->codec_interface(),
1021 &stream->config.cfg, global->usage);
1022 if (res) fatal("Failed to get config: %s\n", aom_codec_err_to_string(res));
1023
1024 /* Change the default timebase to a high enough value so that the
1025 * encoder will always create strictly increasing timestamps.
1026 */
1027 stream->config.cfg.g_timebase.den = 1000;
1028
1029 /* Never use the library's default resolution, require it be parsed
1030 * from the file or set on the command line.
1031 */
1032 stream->config.cfg.g_w = 0;
1033 stream->config.cfg.g_h = 0;
1034
1035 /* Initialize remaining stream parameters */
1036 stream->config.write_webm = 1;
1037 stream->config.write_ivf = 0;
1038
1039 #if CONFIG_WEBM_IO
1040 stream->config.stereo_fmt = STEREO_FORMAT_MONO;
1041 stream->webm_ctx.last_pts_ns = -1;
1042 stream->webm_ctx.writer = NULL;
1043 stream->webm_ctx.segment = NULL;
1044 #endif
1045
1046 /* Allows removal of the application version from the EBML tags */
1047 stream->webm_ctx.debug = global->debug;
1048 }
1049
1050 /* Output files must be specified for each stream */
1051 stream->config.out_fn = NULL;
1052
1053 stream->next = NULL;
1054 return stream;
1055 }
1056
1057 static void set_config_arg_ctrls(struct stream_config *config, int key,
1058 const struct arg *arg) {
1059 int j;
1060 if (key == AV1E_SET_FILM_GRAIN_TABLE) {
1061 config->film_grain_filename = arg->val;
1062 return;
1063 }
1064
1065 /* Point either to the next free element or the first instance of this
1066 * control.
1067 */
1068 for (j = 0; j < config->arg_ctrl_cnt; j++)
1069 if (config->arg_ctrls[j][0] == key) break;
1070
1071 /* Update/insert */
1072 assert(j < (int)ARG_CTRL_CNT_MAX);
1073 config->arg_ctrls[j][0] = key;
1074 config->arg_ctrls[j][1] = arg_parse_enum_or_int(arg);
1075 if (j == config->arg_ctrl_cnt) config->arg_ctrl_cnt++;
1076 }
1077
1078 static int parse_stream_params(struct AvxEncoderConfig *global,
1079 struct stream_state *stream, char **argv) {
1080 char **argi, **argj;
1081 struct arg arg;
1082 static const arg_def_t **ctrl_args = no_args;
1083 static const int *ctrl_args_map = NULL;
1084 struct stream_config *config = &stream->config;
1085 int eos_mark_found = 0;
1086 int webm_forced = 0;
1087
1088 // Handle codec specific options
1089 if (0) {
1090 #if CONFIG_AV1_ENCODER
1091 } else if (strcmp(global->codec->name, "av1") == 0) {
1092 // TODO(jingning): Reuse AV1 specific encoder configuration parameters.
1093 // Consider to expand this set for AV1 encoder control.
1094 ctrl_args = av1_args;
1095 ctrl_args_map = av1_arg_ctrl_map;
1096 #endif
1097 }
1098
1099 for (argi = argj = argv; (*argj = *argi); argi += arg.argv_step) {
1100 arg.argv_step = 1;
1101
1102 /* Once we've found an end-of-stream marker (--) we want to continue
1103 * shifting arguments but not consuming them.
1104 */
1105 if (eos_mark_found) {
1106 argj++;
1107 continue;
1108 } else if (!strcmp(*argj, "--")) {
1109 eos_mark_found = 1;
1110 continue;
1111 }
1112
1113 if (arg_match(&arg, &outputfile, argi)) {
1114 config->out_fn = arg.val;
1115 if (!webm_forced) {
1116 const size_t out_fn_len = strlen(config->out_fn);
1117 if (out_fn_len >= 4 &&
1118 !strcmp(config->out_fn + out_fn_len - 4, ".ivf")) {
1119 config->write_webm = 0;
1120 config->write_ivf = 1;
1121 } else if (out_fn_len >= 4 &&
1122 !strcmp(config->out_fn + out_fn_len - 4, ".obu")) {
1123 config->write_webm = 0;
1124 config->write_ivf = 0;
1125 }
1126 }
1127 } else if (arg_match(&arg, &fpf_name, argi)) {
1128 config->stats_fn = arg.val;
1129 #if CONFIG_FP_MB_STATS
1130 } else if (arg_match(&arg, &fpmbf_name, argi)) {
1131 config->fpmb_stats_fn = arg.val;
1132 #endif
1133 } else if (arg_match(&arg, &use_webm, argi)) {
1134 #if CONFIG_WEBM_IO
1135 config->write_webm = 1;
1136 webm_forced = 1;
1137 #else
1138 die("Error: --webm specified but webm is disabled.");
1139 #endif
1140 } else if (arg_match(&arg, &use_ivf, argi)) {
1141 config->write_webm = 0;
1142 config->write_ivf = 1;
1143 } else if (arg_match(&arg, &use_obu, argi)) {
1144 config->write_webm = 0;
1145 config->write_ivf = 0;
1146 } else if (arg_match(&arg, &threads, argi)) {
1147 config->cfg.g_threads = arg_parse_uint(&arg);
1148 } else if (arg_match(&arg, &profile, argi)) {
1149 config->cfg.g_profile = arg_parse_uint(&arg);
1150 } else if (arg_match(&arg, &width, argi)) {
1151 config->cfg.g_w = arg_parse_uint(&arg);
1152 } else if (arg_match(&arg, &height, argi)) {
1153 config->cfg.g_h = arg_parse_uint(&arg);
1154 } else if (arg_match(&arg, &forced_max_frame_width, argi)) {
1155 config->cfg.g_forced_max_frame_width = arg_parse_uint(&arg);
1156 } else if (arg_match(&arg, &forced_max_frame_height, argi)) {
1157 config->cfg.g_forced_max_frame_height = arg_parse_uint(&arg);
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 #if CONFIG_WEBM_IO
1163 } else if (arg_match(&arg, &stereo_mode, argi)) {
1164 config->stereo_fmt = arg_parse_enum_or_int(&arg);
1165 #endif
1166 } else if (arg_match(&arg, &timebase, argi)) {
1167 config->cfg.g_timebase = arg_parse_rational(&arg);
1168 validate_positive_rational(arg.name, &config->cfg.g_timebase);
1169 } else if (arg_match(&arg, &global_error_resilient, argi)) {
1170 config->cfg.g_error_resilient = arg_parse_uint(&arg);
1171 } else if (arg_match(&arg, &lag_in_frames, argi)) {
1172 config->cfg.g_lag_in_frames = arg_parse_uint(&arg);
1173 } else if (arg_match(&arg, &large_scale_tile, argi)) {
1174 config->cfg.large_scale_tile = arg_parse_uint(&arg);
1175 } else if (arg_match(&arg, &monochrome, argi)) {
1176 config->cfg.monochrome = 1;
1177 } else if (arg_match(&arg, &full_still_picture_hdr, argi)) {
1178 config->cfg.full_still_picture_hdr = 1;
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_mode, argi)) {
1182 config->cfg.rc_resize_mode = arg_parse_uint(&arg);
1183 } else if (arg_match(&arg, &resize_denominator, argi)) {
1184 config->cfg.rc_resize_denominator = arg_parse_uint(&arg);
1185 } else if (arg_match(&arg, &resize_kf_denominator, argi)) {
1186 config->cfg.rc_resize_kf_denominator = arg_parse_uint(&arg);
1187 } else if (arg_match(&arg, &superres_mode, argi)) {
1188 config->cfg.rc_superres_mode = arg_parse_uint(&arg);
1189 } else if (arg_match(&arg, &superres_denominator, argi)) {
1190 config->cfg.rc_superres_denominator = arg_parse_uint(&arg);
1191 } else if (arg_match(&arg, &superres_kf_denominator, argi)) {
1192 config->cfg.rc_superres_kf_denominator = arg_parse_uint(&arg);
1193 } else if (arg_match(&arg, &superres_qthresh, argi)) {
1194 config->cfg.rc_superres_qthresh = arg_parse_uint(&arg);
1195 } else if (arg_match(&arg, &superres_kf_qthresh, argi)) {
1196 config->cfg.rc_superres_kf_qthresh = arg_parse_uint(&arg);
1197 } else if (arg_match(&arg, &end_usage, argi)) {
1198 config->cfg.rc_end_usage = arg_parse_enum_or_int(&arg);
1199 } else if (arg_match(&arg, &target_bitrate, argi)) {
1200 config->cfg.rc_target_bitrate = arg_parse_uint(&arg);
1201 } else if (arg_match(&arg, &min_quantizer, argi)) {
1202 config->cfg.rc_min_quantizer = arg_parse_uint(&arg);
1203 } else if (arg_match(&arg, &max_quantizer, argi)) {
1204 config->cfg.rc_max_quantizer = arg_parse_uint(&arg);
1205 } else if (arg_match(&arg, &undershoot_pct, argi)) {
1206 config->cfg.rc_undershoot_pct = arg_parse_uint(&arg);
1207 } else if (arg_match(&arg, &overshoot_pct, argi)) {
1208 config->cfg.rc_overshoot_pct = arg_parse_uint(&arg);
1209 } else if (arg_match(&arg, &buf_sz, argi)) {
1210 config->cfg.rc_buf_sz = arg_parse_uint(&arg);
1211 } else if (arg_match(&arg, &buf_initial_sz, argi)) {
1212 config->cfg.rc_buf_initial_sz = arg_parse_uint(&arg);
1213 } else if (arg_match(&arg, &buf_optimal_sz, argi)) {
1214 config->cfg.rc_buf_optimal_sz = arg_parse_uint(&arg);
1215 } else if (arg_match(&arg, &bias_pct, argi)) {
1216 config->cfg.rc_2pass_vbr_bias_pct = arg_parse_uint(&arg);
1217 if (global->passes < 2)
1218 warn("option %s ignored in one-pass mode.\n", arg.name);
1219 } else if (arg_match(&arg, &minsection_pct, argi)) {
1220 config->cfg.rc_2pass_vbr_minsection_pct = arg_parse_uint(&arg);
1221
1222 if (global->passes < 2)
1223 warn("option %s ignored in one-pass mode.\n", arg.name);
1224 } else if (arg_match(&arg, &maxsection_pct, argi)) {
1225 config->cfg.rc_2pass_vbr_maxsection_pct = arg_parse_uint(&arg);
1226
1227 if (global->passes < 2)
1228 warn("option %s ignored in one-pass mode.\n", arg.name);
1229 } else if (arg_match(&arg, &fwd_kf_enabled, argi)) {
1230 config->cfg.fwd_kf_enabled = arg_parse_uint(&arg);
1231 } else if (arg_match(&arg, &kf_min_dist, argi)) {
1232 config->cfg.kf_min_dist = arg_parse_uint(&arg);
1233 } else if (arg_match(&arg, &kf_max_dist, argi)) {
1234 config->cfg.kf_max_dist = arg_parse_uint(&arg);
1235 } else if (arg_match(&arg, &kf_disabled, argi)) {
1236 config->cfg.kf_mode = AOM_KF_DISABLED;
1237 } else if (arg_match(&arg, &sframe_dist, argi)) {
1238 config->cfg.sframe_dist = arg_parse_uint(&arg);
1239 } else if (arg_match(&arg, &sframe_mode, argi)) {
1240 config->cfg.sframe_mode = arg_parse_uint(&arg);
1241 } else if (arg_match(&arg, &save_as_annexb, argi)) {
1242 config->cfg.save_as_annexb = arg_parse_uint(&arg);
1243 } else if (arg_match(&arg, &tile_width, argi)) {
1244 config->cfg.tile_width_count =
1245 arg_parse_list(&arg, config->cfg.tile_widths, MAX_TILE_WIDTHS);
1246 } else if (arg_match(&arg, &tile_height, argi)) {
1247 config->cfg.tile_height_count =
1248 arg_parse_list(&arg, config->cfg.tile_heights, MAX_TILE_HEIGHTS);
1249 #if CONFIG_FILEOPTIONS
1250 } else if (arg_match(&arg, &ext_partition, argi)) {
1251 config->cfg.cfg.ext_partition = !!arg_parse_uint(&arg) > 0;
1252 #endif
1253 } else {
1254 int i, match = 0;
1255 for (i = 0; ctrl_args[i]; i++) {
1256 if (arg_match(&arg, ctrl_args[i], argi)) {
1257 match = 1;
1258 if (ctrl_args_map) {
1259 set_config_arg_ctrls(config, ctrl_args_map[i], &arg);
1260 }
1261 }
1262 }
1263 if (!match) argj++;
1264 }
1265 }
1266 config->use_16bit_internal =
1267 config->cfg.g_bit_depth > AOM_BITS_8 || !CONFIG_LOWBITDEPTH;
1268 return eos_mark_found;
1269 }
1270
1271 #define FOREACH_STREAM(iterator, list) \
1272 for (struct stream_state *iterator = list; iterator; \
1273 iterator = iterator->next)
1274
1275 static void validate_stream_config(const struct stream_state *stream,
1276 const struct AvxEncoderConfig *global) {
1277 const struct stream_state *streami;
1278 (void)global;
1279
1280 if (!stream->config.cfg.g_w || !stream->config.cfg.g_h)
1281 fatal(
1282 "Stream %d: Specify stream dimensions with --width (-w) "
1283 " and --height (-h)",
1284 stream->index);
1285
1286 // Check that the codec bit depth is greater than the input bit depth.
1287 if (stream->config.cfg.g_input_bit_depth >
1288 (unsigned int)stream->config.cfg.g_bit_depth) {
1289 fatal("Stream %d: codec bit depth (%d) less than input bit depth (%d)",
1290 stream->index, (int)stream->config.cfg.g_bit_depth,
1291 stream->config.cfg.g_input_bit_depth);
1292 }
1293
1294 for (streami = stream; streami; streami = streami->next) {
1295 /* All streams require output files */
1296 if (!streami->config.out_fn)
1297 fatal("Stream %d: Output file is required (specify with -o)",
1298 streami->index);
1299
1300 /* Check for two streams outputting to the same file */
1301 if (streami != stream) {
1302 const char *a = stream->config.out_fn;
1303 const char *b = streami->config.out_fn;
1304 if (!strcmp(a, b) && strcmp(a, "/dev/null") && strcmp(a, ":nul"))
1305 fatal("Stream %d: duplicate output file (from stream %d)",
1306 streami->index, stream->index);
1307 }
1308
1309 /* Check for two streams sharing a stats file. */
1310 if (streami != stream) {
1311 const char *a = stream->config.stats_fn;
1312 const char *b = streami->config.stats_fn;
1313 if (a && b && !strcmp(a, b))
1314 fatal("Stream %d: duplicate stats file (from stream %d)",
1315 streami->index, stream->index);
1316 }
1317
1318 #if CONFIG_FP_MB_STATS
1319 /* Check for two streams sharing a mb stats file. */
1320 if (streami != stream) {
1321 const char *a = stream->config.fpmb_stats_fn;
1322 const char *b = streami->config.fpmb_stats_fn;
1323 if (a && b && !strcmp(a, b))
1324 fatal("Stream %d: duplicate mb stats file (from stream %d)",
1325 streami->index, stream->index);
1326 }
1327 #endif
1328 }
1329 }
1330
1331 static void set_stream_dimensions(struct stream_state *stream, unsigned int w,
1332 unsigned int h) {
1333 if (!stream->config.cfg.g_w) {
1334 if (!stream->config.cfg.g_h)
1335 stream->config.cfg.g_w = w;
1336 else
1337 stream->config.cfg.g_w = w * stream->config.cfg.g_h / h;
1338 }
1339 if (!stream->config.cfg.g_h) {
1340 stream->config.cfg.g_h = h * stream->config.cfg.g_w / w;
1341 }
1342 }
1343
1344 static const char *file_type_to_string(enum VideoFileType t) {
1345 switch (t) {
1346 case FILE_TYPE_RAW: return "RAW";
1347 case FILE_TYPE_Y4M: return "Y4M";
1348 default: return "Other";
1349 }
1350 }
1351
1352 static const char *image_format_to_string(aom_img_fmt_t f) {
1353 switch (f) {
1354 case AOM_IMG_FMT_I420: return "I420";
1355 case AOM_IMG_FMT_I422: return "I422";
1356 case AOM_IMG_FMT_I444: return "I444";
1357 case AOM_IMG_FMT_YV12: return "YV12";
1358 case AOM_IMG_FMT_I42016: return "I42016";
1359 case AOM_IMG_FMT_I42216: return "I42216";
1360 case AOM_IMG_FMT_I44416: return "I44416";
1361 default: return "Other";
1362 }
1363 }
1364
1365 static void show_stream_config(struct stream_state *stream,
1366 struct AvxEncoderConfig *global,
1367 struct AvxInputContext *input) {
1368 #define SHOW(field) \
1369 fprintf(stderr, " %-28s = %d\n", #field, stream->config.cfg.field)
1370
1371 if (stream->index == 0) {
1372 fprintf(stderr, "Codec: %s\n",
1373 aom_codec_iface_name(global->codec->codec_interface()));
1374 fprintf(stderr, "Source file: %s File Type: %s Format: %s\n",
1375 input->filename, file_type_to_string(input->file_type),
1376 image_format_to_string(input->fmt));
1377 }
1378 if (stream->next || stream->index)
1379 fprintf(stderr, "\nStream Index: %d\n", stream->index);
1380 fprintf(stderr, "Destination file: %s\n", stream->config.out_fn);
1381 fprintf(stderr, "Coding path: %s\n",
1382 stream->config.use_16bit_internal ? "HBD" : "LBD");
1383 fprintf(stderr, "Encoder parameters:\n");
1384
1385 SHOW(g_usage);
1386 SHOW(g_threads);
1387 SHOW(g_profile);
1388 SHOW(g_w);
1389 SHOW(g_h);
1390 SHOW(g_bit_depth);
1391 SHOW(g_input_bit_depth);
1392 SHOW(g_timebase.num);
1393 SHOW(g_timebase.den);
1394 SHOW(g_error_resilient);
1395 SHOW(g_pass);
1396 SHOW(g_lag_in_frames);
1397 SHOW(large_scale_tile);
1398 SHOW(rc_dropframe_thresh);
1399 SHOW(rc_resize_mode);
1400 SHOW(rc_resize_denominator);
1401 SHOW(rc_resize_kf_denominator);
1402 SHOW(rc_superres_mode);
1403 SHOW(rc_superres_denominator);
1404 SHOW(rc_superres_kf_denominator);
1405 SHOW(rc_superres_qthresh);
1406 SHOW(rc_superres_kf_qthresh);
1407 SHOW(rc_end_usage);
1408 SHOW(rc_target_bitrate);
1409 SHOW(rc_min_quantizer);
1410 SHOW(rc_max_quantizer);
1411 SHOW(rc_undershoot_pct);
1412 SHOW(rc_overshoot_pct);
1413 SHOW(rc_buf_sz);
1414 SHOW(rc_buf_initial_sz);
1415 SHOW(rc_buf_optimal_sz);
1416 SHOW(rc_2pass_vbr_bias_pct);
1417 SHOW(rc_2pass_vbr_minsection_pct);
1418 SHOW(rc_2pass_vbr_maxsection_pct);
1419 SHOW(fwd_kf_enabled);
1420 SHOW(kf_mode);
1421 SHOW(kf_min_dist);
1422 SHOW(kf_max_dist);
1423 }
1424
1425 static void open_output_file(struct stream_state *stream,
1426 struct AvxEncoderConfig *global,
1427 const struct AvxRational *pixel_aspect_ratio) {
1428 const char *fn = stream->config.out_fn;
1429 const struct aom_codec_enc_cfg *const cfg = &stream->config.cfg;
1430
1431 if (cfg->g_pass == AOM_RC_FIRST_PASS) return;
1432
1433 stream->file = strcmp(fn, "-") ? fopen(fn, "wb") : set_binary_mode(stdout);
1434
1435 if (!stream->file) fatal("Failed to open output file");
1436
1437 if (stream->config.write_webm && fseek(stream->file, 0, SEEK_CUR))
1438 fatal("WebM output to pipes not supported.");
1439
1440 #if CONFIG_WEBM_IO
1441 if (stream->config.write_webm) {
1442 stream->webm_ctx.stream = stream->file;
1443 write_webm_file_header(&stream->webm_ctx, cfg, stream->config.stereo_fmt,
1444 global->codec->fourcc, pixel_aspect_ratio);
1445 }
1446 #else
1447 (void)pixel_aspect_ratio;
1448 #endif
1449
1450 if (!stream->config.write_webm && stream->config.write_ivf) {
1451 ivf_write_file_header(stream->file, cfg, global->codec->fourcc, 0);
1452 }
1453 }
1454
1455 static void close_output_file(struct stream_state *stream,
1456 unsigned int fourcc) {
1457 const struct aom_codec_enc_cfg *const cfg = &stream->config.cfg;
1458
1459 if (cfg->g_pass == AOM_RC_FIRST_PASS) return;
1460
1461 #if CONFIG_WEBM_IO
1462 if (stream->config.write_webm) {
1463 write_webm_file_footer(&stream->webm_ctx);
1464 }
1465 #endif
1466
1467 if (!stream->config.write_webm && stream->config.write_ivf) {
1468 if (!fseek(stream->file, 0, SEEK_SET))
1469 ivf_write_file_header(stream->file, &stream->config.cfg, fourcc,
1470 stream->frames_out);
1471 }
1472
1473 fclose(stream->file);
1474 }
1475
1476 static void setup_pass(struct stream_state *stream,
1477 struct AvxEncoderConfig *global, int pass) {
1478 if (stream->config.stats_fn) {
1479 if (!stats_open_file(&stream->stats, stream->config.stats_fn, pass))
1480 fatal("Failed to open statistics store");
1481 } else {
1482 if (!stats_open_mem(&stream->stats, pass))
1483 fatal("Failed to open statistics store");
1484 }
1485
1486 #if CONFIG_FP_MB_STATS
1487 if (stream->config.fpmb_stats_fn) {
1488 if (!stats_open_file(&stream->fpmb_stats, stream->config.fpmb_stats_fn,
1489 pass))
1490 fatal("Failed to open mb statistics store");
1491 } else {
1492 if (!stats_open_mem(&stream->fpmb_stats, pass))
1493 fatal("Failed to open mb statistics store");
1494 }
1495 #endif
1496
1497 stream->config.cfg.g_pass = global->passes == 2
1498 ? pass ? AOM_RC_LAST_PASS : AOM_RC_FIRST_PASS
1499 : AOM_RC_ONE_PASS;
1500 if (pass) {
1501 stream->config.cfg.rc_twopass_stats_in = stats_get(&stream->stats);
1502 #if CONFIG_FP_MB_STATS
1503 stream->config.cfg.rc_firstpass_mb_stats_in =
1504 stats_get(&stream->fpmb_stats);
1505 #endif
1506 }
1507
1508 stream->cx_time = 0;
1509 stream->nbytes = 0;
1510 stream->frames_out = 0;
1511 }
1512
1513 static void initialize_encoder(struct stream_state *stream,
1514 struct AvxEncoderConfig *global) {
1515 int i;
1516 int flags = 0;
1517
1518 flags |= global->show_psnr ? AOM_CODEC_USE_PSNR : 0;
1519 flags |= global->out_part ? AOM_CODEC_USE_OUTPUT_PARTITION : 0;
1520 flags |= stream->config.use_16bit_internal ? AOM_CODEC_USE_HIGHBITDEPTH : 0;
1521
1522 /* Construct Encoder Context */
1523 aom_codec_enc_init(&stream->encoder, global->codec->codec_interface(),
1524 &stream->config.cfg, flags);
1525 ctx_exit_on_error(&stream->encoder, "Failed to initialize encoder");
1526
1527 /* Note that we bypass the aom_codec_control wrapper macro because
1528 * we're being clever to store the control IDs in an array. Real
1529 * applications will want to make use of the enumerations directly
1530 */
1531 for (i = 0; i < stream->config.arg_ctrl_cnt; i++) {
1532 int ctrl = stream->config.arg_ctrls[i][0];
1533 int value = stream->config.arg_ctrls[i][1];
1534 if (aom_codec_control_(&stream->encoder, ctrl, value))
1535 fprintf(stderr, "Error: Tried to set control %d = %d\n", ctrl, value);
1536
1537 ctx_exit_on_error(&stream->encoder, "Failed to control codec");
1538 }
1539 if (stream->config.film_grain_filename) {
1540 aom_codec_control_(&stream->encoder, AV1E_SET_FILM_GRAIN_TABLE,
1541 stream->config.film_grain_filename);
1542 }
1543
1544 #if CONFIG_AV1_DECODER
1545 if (global->test_decode != TEST_DECODE_OFF) {
1546 const AvxInterface *decoder = get_aom_decoder_by_name(global->codec->name);
1547 aom_codec_dec_cfg_t cfg = { 0, 0, 0, CONFIG_LOWBITDEPTH, { 1 } };
1548 aom_codec_dec_init(&stream->decoder, decoder->codec_interface(), &cfg, 0);
1549
1550 if (strcmp(global->codec->name, "av1") == 0) {
1551 aom_codec_control(&stream->decoder, AV1_SET_TILE_MODE,
1552 stream->config.cfg.large_scale_tile);
1553 ctx_exit_on_error(&stream->decoder, "Failed to set decode_tile_mode");
1554
1555 aom_codec_control(&stream->decoder, AV1D_SET_IS_ANNEXB,
1556 stream->config.cfg.save_as_annexb);
1557 ctx_exit_on_error(&stream->decoder, "Failed to set is_annexb");
1558
1559 aom_codec_control(&stream->decoder, AV1_SET_DECODE_TILE_ROW, -1);
1560 ctx_exit_on_error(&stream->decoder, "Failed to set decode_tile_row");
1561
1562 aom_codec_control(&stream->decoder, AV1_SET_DECODE_TILE_COL, -1);
1563 ctx_exit_on_error(&stream->decoder, "Failed to set decode_tile_col");
1564 }
1565 }
1566 #endif
1567 }
1568
1569 static void encode_frame(struct stream_state *stream,
1570 struct AvxEncoderConfig *global, struct aom_image *img,
1571 unsigned int frames_in) {
1572 aom_codec_pts_t frame_start, next_frame_start;
1573 struct aom_codec_enc_cfg *cfg = &stream->config.cfg;
1574 struct aom_usec_timer timer;
1575
1576 frame_start =
1577 (cfg->g_timebase.den * (int64_t)(frames_in - 1) * global->framerate.den) /
1578 cfg->g_timebase.num / global->framerate.num;
1579 next_frame_start =
1580 (cfg->g_timebase.den * (int64_t)(frames_in)*global->framerate.den) /
1581 cfg->g_timebase.num / global->framerate.num;
1582
1583 /* Scale if necessary */
1584 if (img) {
1585 if ((img->fmt & AOM_IMG_FMT_HIGHBITDEPTH) &&
1586 (img->d_w != cfg->g_w || img->d_h != cfg->g_h)) {
1587 if (img->fmt != AOM_IMG_FMT_I42016) {
1588 fprintf(stderr, "%s can only scale 4:2:0 inputs\n", exec_name);
1589 exit(EXIT_FAILURE);
1590 }
1591 #if CONFIG_LIBYUV
1592 if (!stream->img) {
1593 stream->img =
1594 aom_img_alloc(NULL, AOM_IMG_FMT_I42016, cfg->g_w, cfg->g_h, 16);
1595 }
1596 I420Scale_16(
1597 (uint16 *)img->planes[AOM_PLANE_Y], img->stride[AOM_PLANE_Y] / 2,
1598 (uint16 *)img->planes[AOM_PLANE_U], img->stride[AOM_PLANE_U] / 2,
1599 (uint16 *)img->planes[AOM_PLANE_V], img->stride[AOM_PLANE_V] / 2,
1600 img->d_w, img->d_h, (uint16 *)stream->img->planes[AOM_PLANE_Y],
1601 stream->img->stride[AOM_PLANE_Y] / 2,
1602 (uint16 *)stream->img->planes[AOM_PLANE_U],
1603 stream->img->stride[AOM_PLANE_U] / 2,
1604 (uint16 *)stream->img->planes[AOM_PLANE_V],
1605 stream->img->stride[AOM_PLANE_V] / 2, stream->img->d_w,
1606 stream->img->d_h, kFilterBox);
1607 img = stream->img;
1608 #else
1609 stream->encoder.err = 1;
1610 ctx_exit_on_error(&stream->encoder,
1611 "Stream %d: Failed to encode frame.\n"
1612 "libyuv is required for scaling but is currently "
1613 "disabled.\n"
1614 "Be sure to specify -DCONFIG_LIBYUV=1 when running "
1615 "cmake.\n",
1616 stream->index);
1617 #endif
1618 }
1619 }
1620 if (img && (img->d_w != cfg->g_w || img->d_h != cfg->g_h)) {
1621 if (img->fmt != AOM_IMG_FMT_I420 && img->fmt != AOM_IMG_FMT_YV12) {
1622 fprintf(stderr, "%s can only scale 4:2:0 8bpp inputs\n", exec_name);
1623 exit(EXIT_FAILURE);
1624 }
1625 #if CONFIG_LIBYUV
1626 if (!stream->img)
1627 stream->img =
1628 aom_img_alloc(NULL, AOM_IMG_FMT_I420, cfg->g_w, cfg->g_h, 16);
1629 I420Scale(
1630 img->planes[AOM_PLANE_Y], img->stride[AOM_PLANE_Y],
1631 img->planes[AOM_PLANE_U], img->stride[AOM_PLANE_U],
1632 img->planes[AOM_PLANE_V], img->stride[AOM_PLANE_V], img->d_w, img->d_h,
1633 stream->img->planes[AOM_PLANE_Y], stream->img->stride[AOM_PLANE_Y],
1634 stream->img->planes[AOM_PLANE_U], stream->img->stride[AOM_PLANE_U],
1635 stream->img->planes[AOM_PLANE_V], stream->img->stride[AOM_PLANE_V],
1636 stream->img->d_w, stream->img->d_h, kFilterBox);
1637 img = stream->img;
1638 #else
1639 stream->encoder.err = 1;
1640 ctx_exit_on_error(&stream->encoder,
1641 "Stream %d: Failed to encode frame.\n"
1642 "Scaling disabled in this configuration. \n"
1643 "To enable, configure with --enable-libyuv\n",
1644 stream->index);
1645 #endif
1646 }
1647
1648 aom_usec_timer_start(&timer);
1649 aom_codec_encode(&stream->encoder, img, frame_start,
1650 (uint32_t)(next_frame_start - frame_start), 0);
1651 aom_usec_timer_mark(&timer);
1652 stream->cx_time += aom_usec_timer_elapsed(&timer);
1653 ctx_exit_on_error(&stream->encoder, "Stream %d: Failed to encode frame",
1654 stream->index);
1655 }
1656
1657 static void update_quantizer_histogram(struct stream_state *stream) {
1658 if (stream->config.cfg.g_pass != AOM_RC_FIRST_PASS) {
1659 int q;
1660
1661 aom_codec_control(&stream->encoder, AOME_GET_LAST_QUANTIZER_64, &q);
1662 ctx_exit_on_error(&stream->encoder, "Failed to read quantizer");
1663 stream->counts[q]++;
1664 }
1665 }
1666
1667 static void get_cx_data(struct stream_state *stream,
1668 struct AvxEncoderConfig *global, int *got_data) {
1669 const aom_codec_cx_pkt_t *pkt;
1670 const struct aom_codec_enc_cfg *cfg = &stream->config.cfg;
1671 aom_codec_iter_t iter = NULL;
1672
1673 *got_data = 0;
1674 while ((pkt = aom_codec_get_cx_data(&stream->encoder, &iter))) {
1675 static size_t fsize = 0;
1676 static FileOffset ivf_header_pos = 0;
1677
1678 switch (pkt->kind) {
1679 case AOM_CODEC_CX_FRAME_PKT:
1680 if (!(pkt->data.frame.flags & AOM_FRAME_IS_FRAGMENT)) {
1681 stream->frames_out++;
1682 }
1683 if (!global->quiet)
1684 fprintf(stderr, " %6luF", (unsigned long)pkt->data.frame.sz);
1685
1686 update_rate_histogram(stream->rate_hist, cfg, pkt);
1687 #if CONFIG_WEBM_IO
1688 if (stream->config.write_webm) {
1689 write_webm_block(&stream->webm_ctx, cfg, pkt);
1690 }
1691 #endif
1692 if (!stream->config.write_webm) {
1693 if (stream->config.write_ivf) {
1694 if (pkt->data.frame.partition_id <= 0) {
1695 ivf_header_pos = ftello(stream->file);
1696 fsize = pkt->data.frame.sz;
1697
1698 ivf_write_frame_header(stream->file, pkt->data.frame.pts, fsize);
1699 } else {
1700 fsize += pkt->data.frame.sz;
1701
1702 if (!(pkt->data.frame.flags & AOM_FRAME_IS_FRAGMENT)) {
1703 const FileOffset currpos = ftello(stream->file);
1704 fseeko(stream->file, ivf_header_pos, SEEK_SET);
1705 ivf_write_frame_size(stream->file, fsize);
1706 fseeko(stream->file, currpos, SEEK_SET);
1707 }
1708 }
1709 }
1710
1711 (void)fwrite(pkt->data.frame.buf, 1, pkt->data.frame.sz,
1712 stream->file);
1713 }
1714 stream->nbytes += pkt->data.raw.sz;
1715
1716 *got_data = 1;
1717 #if CONFIG_AV1_DECODER
1718 if (global->test_decode != TEST_DECODE_OFF && !stream->mismatch_seen) {
1719 aom_codec_decode(&stream->decoder, pkt->data.frame.buf,
1720 pkt->data.frame.sz, NULL);
1721 if (stream->decoder.err) {
1722 warn_or_exit_on_error(&stream->decoder,
1723 global->test_decode == TEST_DECODE_FATAL,
1724 "Failed to decode frame %d in stream %d",
1725 stream->frames_out + 1, stream->index);
1726 stream->mismatch_seen = stream->frames_out + 1;
1727 }
1728 }
1729 #endif
1730 break;
1731 case AOM_CODEC_STATS_PKT:
1732 stream->frames_out++;
1733 stats_write(&stream->stats, pkt->data.twopass_stats.buf,
1734 pkt->data.twopass_stats.sz);
1735 stream->nbytes += pkt->data.raw.sz;
1736 break;
1737 #if CONFIG_FP_MB_STATS
1738 case AOM_CODEC_FPMB_STATS_PKT:
1739 stats_write(&stream->fpmb_stats, pkt->data.firstpass_mb_stats.buf,
1740 pkt->data.firstpass_mb_stats.sz);
1741 stream->nbytes += pkt->data.raw.sz;
1742 break;
1743 #endif
1744 case AOM_CODEC_PSNR_PKT:
1745
1746 if (global->show_psnr) {
1747 int i;
1748
1749 stream->psnr_sse_total += pkt->data.psnr.sse[0];
1750 stream->psnr_samples_total += pkt->data.psnr.samples[0];
1751 for (i = 0; i < 4; i++) {
1752 if (!global->quiet)
1753 fprintf(stderr, "%.3f ", pkt->data.psnr.psnr[i]);
1754 stream->psnr_totals[i] += pkt->data.psnr.psnr[i];
1755 }
1756 stream->psnr_count++;
1757 }
1758
1759 break;
1760 default: break;
1761 }
1762 }
1763 }
1764
1765 static void show_psnr(struct stream_state *stream, double peak, int64_t bps) {
1766 int i;
1767 double ovpsnr;
1768
1769 if (!stream->psnr_count) return;
1770
1771 fprintf(stderr, "Stream %d PSNR (Overall/Avg/Y/U/V)", stream->index);
1772 ovpsnr = sse_to_psnr((double)stream->psnr_samples_total, peak,
1773 (double)stream->psnr_sse_total);
1774 fprintf(stderr, " %.3f", ovpsnr);
1775
1776 for (i = 0; i < 4; i++) {
1777 fprintf(stderr, " %.3f", stream->psnr_totals[i] / stream->psnr_count);
1778 }
1779 if (bps > 0) {
1780 fprintf(stderr, " %7" PRId64 " bps", bps);
1781 }
1782 fprintf(stderr, " %7" PRId64 " ms", stream->cx_time / 1000);
1783 fprintf(stderr, "\n");
1784 }
1785
1786 static float usec_to_fps(uint64_t usec, unsigned int frames) {
1787 return (float)(usec > 0 ? frames * 1000000.0 / (float)usec : 0);
1788 }
1789
1790 static void test_decode(struct stream_state *stream,
1791 enum TestDecodeFatality fatal) {
1792 aom_image_t enc_img, dec_img;
1793
1794 if (stream->mismatch_seen) return;
1795
1796 /* Get the internal reference frame */
1797 aom_codec_control(&stream->encoder, AV1_GET_NEW_FRAME_IMAGE, &enc_img);
1798 aom_codec_control(&stream->decoder, AV1_GET_NEW_FRAME_IMAGE, &dec_img);
1799
1800 if ((enc_img.fmt & AOM_IMG_FMT_HIGHBITDEPTH) !=
1801 (dec_img.fmt & AOM_IMG_FMT_HIGHBITDEPTH)) {
1802 if (enc_img.fmt & AOM_IMG_FMT_HIGHBITDEPTH) {
1803 aom_image_t enc_hbd_img;
1804 aom_img_alloc(&enc_hbd_img, enc_img.fmt - AOM_IMG_FMT_HIGHBITDEPTH,
1805 enc_img.d_w, enc_img.d_h, 16);
1806 aom_img_truncate_16_to_8(&enc_hbd_img, &enc_img);
1807 enc_img = enc_hbd_img;
1808 }
1809 if (dec_img.fmt & AOM_IMG_FMT_HIGHBITDEPTH) {
1810 aom_image_t dec_hbd_img;
1811 aom_img_alloc(&dec_hbd_img, dec_img.fmt - AOM_IMG_FMT_HIGHBITDEPTH,
1812 dec_img.d_w, dec_img.d_h, 16);
1813 aom_img_truncate_16_to_8(&dec_hbd_img, &dec_img);
1814 dec_img = dec_hbd_img;
1815 }
1816 }
1817
1818 ctx_exit_on_error(&stream->encoder, "Failed to get encoder reference frame");
1819 ctx_exit_on_error(&stream->decoder, "Failed to get decoder reference frame");
1820
1821 if (!aom_compare_img(&enc_img, &dec_img)) {
1822 int y[4], u[4], v[4];
1823 if (enc_img.fmt & AOM_IMG_FMT_HIGHBITDEPTH) {
1824 aom_find_mismatch_high(&enc_img, &dec_img, y, u, v);
1825 } else {
1826 aom_find_mismatch(&enc_img, &dec_img, y, u, v);
1827 }
1828 stream->decoder.err = 1;
1829 warn_or_exit_on_error(&stream->decoder, fatal == TEST_DECODE_FATAL,
1830 "Stream %d: Encode/decode mismatch on frame %d at"
1831 " Y[%d, %d] {%d/%d},"
1832 " U[%d, %d] {%d/%d},"
1833 " V[%d, %d] {%d/%d}",
1834 stream->index, stream->frames_out, y[0], y[1], y[2],
1835 y[3], u[0], u[1], u[2], u[3], v[0], v[1], v[2], v[3]);
1836 stream->mismatch_seen = stream->frames_out;
1837 }
1838
1839 aom_img_free(&enc_img);
1840 aom_img_free(&dec_img);
1841 }
1842
1843 static void print_time(const char *label, int64_t etl) {
1844 int64_t hours;
1845 int64_t mins;
1846 int64_t secs;
1847
1848 if (etl >= 0) {
1849 hours = etl / 3600;
1850 etl -= hours * 3600;
1851 mins = etl / 60;
1852 etl -= mins * 60;
1853 secs = etl;
1854
1855 fprintf(stderr, "[%3s %2" PRId64 ":%02" PRId64 ":%02" PRId64 "] ", label,
1856 hours, mins, secs);
1857 } else {
1858 fprintf(stderr, "[%3s unknown] ", label);
1859 }
1860 }
1861
1862 int main(int argc, const char **argv_) {
1863 int pass;
1864 aom_image_t raw;
1865 aom_image_t raw_shift;
1866 int allocated_raw_shift = 0;
1867 int use_16bit_internal = 0;
1868 int input_shift = 0;
1869 int frame_avail, got_data;
1870
1871 struct AvxInputContext input;
1872 struct AvxEncoderConfig global;
1873 struct stream_state *streams = NULL;
1874 char **argv, **argi;
1875 uint64_t cx_time = 0;
1876 int stream_cnt = 0;
1877 int res = 0;
1878 int profile_updated = 0;
1879
1880 memset(&input, 0, sizeof(input));
1881 exec_name = argv_[0];
1882
1883 /* Setup default input stream settings */
1884 input.framerate.numerator = 30;
1885 input.framerate.denominator = 1;
1886 input.only_i420 = 1;
1887 input.bit_depth = 0;
1888
1889 /* First parse the global configuration values, because we want to apply
1890 * other parameters on top of the default configuration provided by the
1891 * codec.
1892 */
1893 argv = argv_dup(argc - 1, argv_ + 1);
1894 parse_global_config(&global, &argc, &argv);
1895
1896 #if CONFIG_FILEOPTIONS
1897 if (argc < 2) usage_exit();
1898 #else
1899 if (argc < 3) usage_exit();
1900 #endif
1901
1902 switch (global.color_type) {
1903 case I420: input.fmt = AOM_IMG_FMT_I420; break;
1904 case I422: input.fmt = AOM_IMG_FMT_I422; break;
1905 case I444: input.fmt = AOM_IMG_FMT_I444; break;
1906 case YV12: input.fmt = AOM_IMG_FMT_YV12; 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) streams = stream;
1920 } while (parse_stream_params(&global, stream, argv));
1921 }
1922
1923 /* Check for unrecognized options */
1924 for (argi = argv; *argi; argi++)
1925 if (argi[0][0] == '-' && argi[0][1])
1926 die("Error: Unrecognized option %s\n", *argi);
1927
1928 FOREACH_STREAM(stream, streams) {
1929 check_encoder_config(global.disable_warning_prompt, &global,
1930 &stream->config.cfg);
1931 }
1932
1933 /* Handle non-option arguments */
1934 input.filename = argv[0];
1935
1936 if (!input.filename) {
1937 fprintf(stderr, "No input file specified!\n");
1938 usage_exit();
1939 }
1940
1941 /* Decide if other chroma subsamplings than 4:2:0 are supported */
1942 if (global.codec->fourcc == AV1_FOURCC) input.only_i420 = 0;
1943
1944 for (pass = global.pass ? global.pass - 1 : 0; pass < global.passes; pass++) {
1945 int frames_in = 0, seen_frames = 0;
1946 int64_t estimated_time_left = -1;
1947 int64_t average_rate = -1;
1948 int64_t lagged_count = 0;
1949
1950 open_input_file(&input);
1951
1952 /* If the input file doesn't specify its w/h (raw files), try to get
1953 * the data from the first stream's configuration.
1954 */
1955 if (!input.width || !input.height) {
1956 FOREACH_STREAM(stream, streams) {
1957 if (stream->config.cfg.g_w && stream->config.cfg.g_h) {
1958 input.width = stream->config.cfg.g_w;
1959 input.height = stream->config.cfg.g_h;
1960 break;
1961 }
1962 };
1963 }
1964
1965 /* Update stream configurations from the input file's parameters */
1966 if (!input.width || !input.height)
1967 fatal(
1968 "Specify stream dimensions with --width (-w) "
1969 " and --height (-h)");
1970
1971 /* If input file does not specify bit-depth but input-bit-depth parameter
1972 * exists, assume that to be the input bit-depth. However, if the
1973 * input-bit-depth paramter does not exist, assume the input bit-depth
1974 * to be the same as the codec bit-depth.
1975 */
1976 if (!input.bit_depth) {
1977 FOREACH_STREAM(stream, streams) {
1978 if (stream->config.cfg.g_input_bit_depth)
1979 input.bit_depth = stream->config.cfg.g_input_bit_depth;
1980 else
1981 input.bit_depth = stream->config.cfg.g_input_bit_depth =
1982 (int)stream->config.cfg.g_bit_depth;
1983 }
1984 if (input.bit_depth > 8) input.fmt |= AOM_IMG_FMT_HIGHBITDEPTH;
1985 } else {
1986 FOREACH_STREAM(stream, streams) {
1987 stream->config.cfg.g_input_bit_depth = input.bit_depth;
1988 }
1989 }
1990
1991 FOREACH_STREAM(stream, streams) {
1992 if (input.fmt != AOM_IMG_FMT_I420 && input.fmt != AOM_IMG_FMT_I42016) {
1993 /* Automatically upgrade if input is non-4:2:0 but a 4:2:0 profile
1994 was selected. */
1995 switch (stream->config.cfg.g_profile) {
1996 case 0:
1997 if (input.bit_depth < 12 && (input.fmt == AOM_IMG_FMT_I444 ||
1998 input.fmt == AOM_IMG_FMT_I44416)) {
1999 if (!stream->config.cfg.monochrome) {
2000 stream->config.cfg.g_profile = 1;
2001 profile_updated = 1;
2002 }
2003 } else if (input.bit_depth == 12 || input.fmt == AOM_IMG_FMT_I422 ||
2004 input.fmt == AOM_IMG_FMT_I42216) {
2005 stream->config.cfg.g_profile = 2;
2006 profile_updated = 1;
2007 }
2008 break;
2009 case 1:
2010 if (input.bit_depth == 12 || input.fmt == AOM_IMG_FMT_I422 ||
2011 input.fmt == AOM_IMG_FMT_I42216) {
2012 stream->config.cfg.g_profile = 2;
2013 profile_updated = 1;
2014 } else if (input.bit_depth < 12 &&
2015 (input.fmt == AOM_IMG_FMT_I420 ||
2016 input.fmt == AOM_IMG_FMT_I42016)) {
2017 stream->config.cfg.g_profile = 0;
2018 profile_updated = 1;
2019 }
2020 break;
2021 case 2:
2022 if (input.bit_depth < 12 && (input.fmt == AOM_IMG_FMT_I444 ||
2023 input.fmt == AOM_IMG_FMT_I44416)) {
2024 stream->config.cfg.g_profile = 1;
2025 profile_updated = 1;
2026 } else if (input.bit_depth < 12 &&
2027 (input.fmt == AOM_IMG_FMT_I420 ||
2028 input.fmt == AOM_IMG_FMT_I42016)) {
2029 stream->config.cfg.g_profile = 0;
2030 profile_updated = 1;
2031 }
2032 break;
2033 default: break;
2034 }
2035 }
2036 /* Automatically set the codec bit depth to match the input bit depth.
2037 * Upgrade the profile if required. */
2038 if (stream->config.cfg.g_input_bit_depth >
2039 (unsigned int)stream->config.cfg.g_bit_depth) {
2040 stream->config.cfg.g_bit_depth = stream->config.cfg.g_input_bit_depth;
2041 }
2042 if (stream->config.cfg.g_bit_depth > 10) {
2043 switch (stream->config.cfg.g_profile) {
2044 case 0:
2045 case 1:
2046 stream->config.cfg.g_profile = 2;
2047 profile_updated = 1;
2048 break;
2049 default: break;
2050 }
2051 }
2052 if (stream->config.cfg.g_bit_depth > 8) {
2053 stream->config.use_16bit_internal = 1;
2054 }
2055 if (profile_updated && !global.quiet) {
2056 fprintf(stderr,
2057 "Warning: automatically updating to profile %d to "
2058 "match input format.\n",
2059 stream->config.cfg.g_profile);
2060 }
2061 /* Set limit */
2062 stream->config.cfg.g_limit = global.limit;
2063 }
2064
2065 FOREACH_STREAM(stream, streams) {
2066 set_stream_dimensions(stream, input.width, input.height);
2067 }
2068 FOREACH_STREAM(stream, streams) { validate_stream_config(stream, &global); }
2069
2070 /* Ensure that --passes and --pass are consistent. If --pass is set and
2071 * --passes=2, ensure --fpf was set.
2072 */
2073 if (global.pass && global.passes == 2) {
2074 FOREACH_STREAM(stream, streams) {
2075 if (!stream->config.stats_fn)
2076 die("Stream %d: Must specify --fpf when --pass=%d"
2077 " and --passes=2\n",
2078 stream->index, global.pass);
2079 }
2080 }
2081
2082 #if !CONFIG_WEBM_IO
2083 FOREACH_STREAM(stream, streams) {
2084 if (stream->config.write_webm) {
2085 stream->config.write_webm = 0;
2086 stream->config.write_ivf = 0;
2087 warn("aomenc compiled w/o WebM support. Writing OBU stream.");
2088 }
2089 }
2090 #endif
2091
2092 /* Use the frame rate from the file only if none was specified
2093 * on the command-line.
2094 */
2095 if (!global.have_framerate) {
2096 global.framerate.num = input.framerate.numerator;
2097 global.framerate.den = input.framerate.denominator;
2098 }
2099 FOREACH_STREAM(stream, streams) {
2100 stream->config.cfg.g_timebase.den = global.framerate.num;
2101 stream->config.cfg.g_timebase.num = global.framerate.den;
2102 }
2103 /* Show configuration */
2104 if (global.verbose && pass == 0) {
2105 FOREACH_STREAM(stream, streams) {
2106 show_stream_config(stream, &global, &input);
2107 }
2108 }
2109
2110 if (pass == (global.pass ? global.pass - 1 : 0)) {
2111 if (input.file_type == FILE_TYPE_Y4M)
2112 /*The Y4M reader does its own allocation.
2113 Just initialize this here to avoid problems if we never read any
2114 frames.*/
2115 memset(&raw, 0, sizeof(raw));
2116 else
2117 aom_img_alloc(&raw, input.fmt, input.width, input.height, 32);
2118
2119 FOREACH_STREAM(stream, streams) {
2120 stream->rate_hist =
2121 init_rate_histogram(&stream->config.cfg, &global.framerate);
2122 }
2123 }
2124
2125 FOREACH_STREAM(stream, streams) { setup_pass(stream, &global, pass); }
2126 FOREACH_STREAM(stream, streams) {
2127 open_output_file(stream, &global, &input.pixel_aspect_ratio);
2128 }
2129 FOREACH_STREAM(stream, streams) { initialize_encoder(stream, &global); }
2130 if (strcmp(global.codec->name, "av1") == 0 ||
2131 strcmp(global.codec->name, "av1") == 0) {
2132 // Check to see if at least one stream uses 16 bit internal.
2133 // Currently assume that the bit_depths for all streams using
2134 // highbitdepth are the same.
2135 FOREACH_STREAM(stream, streams) {
2136 if (stream->config.use_16bit_internal) {
2137 use_16bit_internal = 1;
2138 }
2139 input_shift = (int)stream->config.cfg.g_bit_depth -
2140 stream->config.cfg.g_input_bit_depth;
2141 };
2142 }
2143
2144 frame_avail = 1;
2145 got_data = 0;
2146
2147 while (frame_avail || got_data) {
2148 struct aom_usec_timer timer;
2149
2150 if (!global.limit || frames_in < global.limit) {
2151 frame_avail = read_frame(&input, &raw);
2152
2153 if (frame_avail) frames_in++;
2154 seen_frames =
2155 frames_in > global.skip_frames ? frames_in - global.skip_frames : 0;
2156
2157 if (!global.quiet) {
2158 float fps = usec_to_fps(cx_time, seen_frames);
2159 fprintf(stderr, "\rPass %d/%d ", pass + 1, global.passes);
2160
2161 if (stream_cnt == 1)
2162 fprintf(stderr, "frame %4d/%-4d %7" PRId64 "B ", frames_in,
2163 streams->frames_out, (int64_t)streams->nbytes);
2164 else
2165 fprintf(stderr, "frame %4d ", frames_in);
2166
2167 fprintf(stderr, "%7" PRId64 " %s %.2f %s ",
2168 cx_time > 9999999 ? cx_time / 1000 : cx_time,
2169 cx_time > 9999999 ? "ms" : "us", fps >= 1.0 ? fps : fps * 60,
2170 fps >= 1.0 ? "fps" : "fpm");
2171 print_time("ETA", estimated_time_left);
2172 }
2173
2174 } else {
2175 frame_avail = 0;
2176 }
2177
2178 if (frames_in > global.skip_frames) {
2179 aom_image_t *frame_to_encode;
2180 if (input_shift || (use_16bit_internal && input.bit_depth == 8)) {
2181 assert(use_16bit_internal);
2182 // Input bit depth and stream bit depth do not match, so up
2183 // shift frame to stream bit depth
2184 if (!allocated_raw_shift) {
2185 aom_img_alloc(&raw_shift, raw.fmt | AOM_IMG_FMT_HIGHBITDEPTH,
2186 input.width, input.height, 32);
2187 allocated_raw_shift = 1;
2188 }
2189 aom_img_upshift(&raw_shift, &raw, input_shift);
2190 frame_to_encode = &raw_shift;
2191 } else {
2192 frame_to_encode = &raw;
2193 }
2194 aom_usec_timer_start(&timer);
2195 if (use_16bit_internal) {
2196 assert(frame_to_encode->fmt & AOM_IMG_FMT_HIGHBITDEPTH);
2197 FOREACH_STREAM(stream, streams) {
2198 if (stream->config.use_16bit_internal)
2199 encode_frame(stream, &global,
2200 frame_avail ? frame_to_encode : NULL, frames_in);
2201 else
2202 assert(0);
2203 };
2204 } else {
2205 assert((frame_to_encode->fmt & AOM_IMG_FMT_HIGHBITDEPTH) == 0);
2206 FOREACH_STREAM(stream, streams) {
2207 encode_frame(stream, &global, frame_avail ? frame_to_encode : NULL,
2208 frames_in);
2209 }
2210 }
2211 aom_usec_timer_mark(&timer);
2212 cx_time += aom_usec_timer_elapsed(&timer);
2213
2214 FOREACH_STREAM(stream, streams) { update_quantizer_histogram(stream); }
2215
2216 got_data = 0;
2217 FOREACH_STREAM(stream, streams) {
2218 get_cx_data(stream, &global, &got_data);
2219 }
2220
2221 if (!got_data && input.length && streams != NULL &&
2222 !streams->frames_out) {
2223 lagged_count = global.limit ? seen_frames : ftello(input.file);
2224 } else if (input.length) {
2225 int64_t remaining;
2226 int64_t rate;
2227
2228 if (global.limit) {
2229 const int64_t frame_in_lagged = (seen_frames - lagged_count) * 1000;
2230
2231 rate = cx_time ? frame_in_lagged * (int64_t)1000000 / cx_time : 0;
2232 remaining = 1000 * (global.limit - global.skip_frames -
2233 seen_frames + lagged_count);
2234 } else {
2235 const int64_t input_pos = ftello(input.file);
2236 const int64_t input_pos_lagged = input_pos - lagged_count;
2237 const int64_t input_limit = input.length;
2238
2239 rate = cx_time ? input_pos_lagged * (int64_t)1000000 / cx_time : 0;
2240 remaining = input_limit - input_pos + lagged_count;
2241 }
2242
2243 average_rate =
2244 (average_rate <= 0) ? rate : (average_rate * 7 + rate) / 8;
2245 estimated_time_left = average_rate ? remaining / average_rate : -1;
2246 }
2247
2248 if (got_data && global.test_decode != TEST_DECODE_OFF) {
2249 FOREACH_STREAM(stream, streams) {
2250 test_decode(stream, global.test_decode);
2251 }
2252 }
2253 }
2254
2255 fflush(stdout);
2256 if (!global.quiet) fprintf(stderr, "\033[K");
2257 }
2258
2259 if (stream_cnt > 1) fprintf(stderr, "\n");
2260
2261 if (!global.quiet) {
2262 FOREACH_STREAM(stream, streams) {
2263 const int64_t bpf =
2264 seen_frames ? (int64_t)(stream->nbytes * 8 / seen_frames) : 0;
2265 const int64_t bps = bpf * global.framerate.num / global.framerate.den;
2266 fprintf(stderr,
2267 "\rPass %d/%d frame %4d/%-4d %7" PRId64 "B %7" PRId64
2268 "b/f %7" PRId64
2269 "b/s"
2270 " %7" PRId64 " %s (%.2f fps)\033[K\n",
2271 pass + 1, global.passes, frames_in, stream->frames_out,
2272 (int64_t)stream->nbytes, bpf, bps,
2273 stream->cx_time > 9999999 ? stream->cx_time / 1000
2274 : stream->cx_time,
2275 stream->cx_time > 9999999 ? "ms" : "us",
2276 usec_to_fps(stream->cx_time, seen_frames));
2277 }
2278 }
2279
2280 if (global.show_psnr) {
2281 if (global.codec->fourcc == AV1_FOURCC) {
2282 FOREACH_STREAM(stream, streams) {
2283 int64_t bps = 0;
2284 if (stream->psnr_count && seen_frames && global.framerate.den) {
2285 bps = (int64_t)stream->nbytes * 8 * (int64_t)global.framerate.num /
2286 global.framerate.den / seen_frames;
2287 }
2288 show_psnr(stream, (1 << stream->config.cfg.g_input_bit_depth) - 1,
2289 bps);
2290 }
2291 } else {
2292 FOREACH_STREAM(stream, streams) { show_psnr(stream, 255.0, 0); }
2293 }
2294 }
2295
2296 FOREACH_STREAM(stream, streams) { aom_codec_destroy(&stream->encoder); }
2297
2298 if (global.test_decode != TEST_DECODE_OFF) {
2299 FOREACH_STREAM(stream, streams) { aom_codec_destroy(&stream->decoder); }
2300 }
2301
2302 close_input_file(&input);
2303
2304 if (global.test_decode == TEST_DECODE_FATAL) {
2305 FOREACH_STREAM(stream, streams) { res |= stream->mismatch_seen; }
2306 }
2307 FOREACH_STREAM(stream, streams) {
2308 close_output_file(stream, global.codec->fourcc);
2309 }
2310
2311 FOREACH_STREAM(stream, streams) {
2312 stats_close(&stream->stats, global.passes - 1);
2313 }
2314
2315 #if CONFIG_FP_MB_STATS
2316 FOREACH_STREAM(stream, streams) {
2317 stats_close(&stream->fpmb_stats, global.passes - 1);
2318 }
2319 #endif
2320
2321 if (global.pass) break;
2322 }
2323
2324 if (global.show_q_hist_buckets) {
2325 FOREACH_STREAM(stream, streams) {
2326 show_q_histogram(stream->counts, global.show_q_hist_buckets);
2327 }
2328 }
2329
2330 if (global.show_rate_hist_buckets) {
2331 FOREACH_STREAM(stream, streams) {
2332 show_rate_histogram(stream->rate_hist, &stream->config.cfg,
2333 global.show_rate_hist_buckets);
2334 }
2335 }
2336 FOREACH_STREAM(stream, streams) { destroy_rate_histogram(stream->rate_hist); }
2337
2338 #if CONFIG_INTERNAL_STATS
2339 /* TODO(jkoleszar): This doesn't belong in this executable. Do it for now,
2340 * to match some existing utilities.
2341 */
2342 if (!(global.pass == 1 && global.passes == 2)) {
2343 FOREACH_STREAM(stream, streams) {
2344 FILE *f = fopen("opsnr.stt", "a");
2345 if (stream->mismatch_seen) {
2346 fprintf(f, "First mismatch occurred in frame %d\n",
2347 stream->mismatch_seen);
2348 } else {
2349 fprintf(f, "No mismatch detected in recon buffers\n");
2350 }
2351 fclose(f);
2352 }
2353 }
2354 #endif
2355
2356 if (allocated_raw_shift) aom_img_free(&raw_shift);
2357 aom_img_free(&raw);
2358 free(argv);
2359 free(streams);
2360 return res ? EXIT_FAILURE : EXIT_SUCCESS;
2361 }
AOM_PLANE_U
#define AOM_PLANE_U
Definition: aom_image.h:170
aom_fixed_buf::buf
void * buf
Definition: aom_encoder.h:85
AOM_CICP_TC_BT_601
Definition: aom_image.h:86
AOME_SET_MAX_INTRA_BITRATE_PCT
Codec control function to set Max data rate for Intra frames.
Definition: aomcx.h:244
aom_image::d_h
unsigned int d_h
Definition: aom_image.h:157
AOM_PLANE_V
#define AOM_PLANE_V
Definition: aom_image.h:171
AV1E_SET_MTU
Codec control function to set an MTU size for a tile group.
Definition: aomcx.h:686
AV1E_SET_ENABLE_CDEF
Codec control function to encode with CDEF.
Definition: aomcx.h:549
AOM_RC_LAST_PASS
Definition: aom_encoder.h:196
aom_codec_enc_cfg::g_w
unsigned int g_w
Width of the frame.
Definition: aom_encoder.h:276
AOM_CICP_TC_IEC_61966
Definition: aom_image.h:92
AV1E_SET_ENABLE_ORDER_HINT
Codec control function to turn on / off frame order hint for a few tools:
Definition: aomcx.h:730
aom_encoder.h
Describes the encoder algorithm interface to applications.
AOM_CSP_UNKNOWN
Definition: aom_image.h:133
AV1E_SET_NOISE_SENSITIVITY
Codec control function to set noise sensitivity.
Definition: aomcx.h:388
AV1E_SET_ENABLE_QM
Codec control function to encode with quantisation matrices.
Definition: aomcx.h:584
AV1E_SET_TIMING_INFO_TYPE
Codec control function to signal picture timing info in the bitstream.
Definition: aomcx.h:845
aom_codec_enc_init
#define aom_codec_enc_init(ctx, iface, cfg, flags)
Convenience macro for aom_codec_enc_init_ver()
Definition: aom_encoder.h:774
aom_codec_enc_cfg
Encoder configuration structure.
Definition: aom_encoder.h:237
AOM_CICP_CP_SMPTE_240
Definition: aom_image.h:66
aom_codec_ctx::err
aom_codec_err_t err
Definition: aom_codec.h:207
aom_img_fmt_t
enum aom_img_fmt aom_img_fmt_t
List of supported image formats.
AV1E_SET_CHROMA_SAMPLE_POSITION
Codec control function to set chroma 4:2:0 sample position info.
Definition: aomcx.h:481
AOM_CODEC_USE_PSNR
#define AOM_CODEC_USE_PSNR
Initialization-time Feature Enabling.
Definition: aom_encoder.h:75
AV1E_SET_DISABLE_TRELLIS_QUANT
Codec control function to encode without trellis quantization.
Definition: aomcx.h:570
AOM_CICP_TC_SMPTE_240
Definition: aom_image.h:87
AOM_CICP_MC_BT_2020_NCL
Definition: aom_image.h:114
AOME_SET_ARNR_MAXFRAMES
Codec control function to set the max no of frames to create arf.
Definition: aomcx.h:215
aom_codec_pts_t
int64_t aom_codec_pts_t
Time Stamp Type.
Definition: aom_encoder.h:94
AOME_SET_CQ_LEVEL
Codec control function to set constrained quality level.
Definition: aomcx.h:231
AV1D_SET_IS_ANNEXB
Definition: aomdx.h:200
AOM_CBR
Definition: aom_encoder.h:202
AOM_CICP_CP_BT_601
Definition: aom_image.h:65
AOM_IMG_FMT_I444
Definition: aom_image.h:50
AOM_CICP_TC_BT_709
Definition: aom_image.h:81
AOM_CICP_TC_BT_2020_12_BIT
Definition: aom_image.h:96
aomcx.h
Provides definitions for using AOM or AV1 encoder algorithm within the aom Codec Interface.
aom_rational
Rational Number.
Definition: aom_encoder.h:187
AOM_CICP_MC_SMPTE_2085
Definition: aom_image.h:117
aom_codec_ctx
Codec context structure.
Definition: aom_codec.h:204
AV1E_SET_QM_MIN
Codec control function to set the min quant matrix flatness.
Definition: aomcx.h:598
AV1E_SET_FRAME_PARALLEL_DECODING
Codec control function to enable frame parallel decoding feature.
Definition: aomcx.h:338
aom_image::stride
int stride[4]
Definition: aom_image.h:174
AOM_IMG_FMT_HIGHBITDEPTH
#define AOM_IMG_FMT_HIGHBITDEPTH
Definition: aom_image.h:38
AV1E_SET_ENABLE_DF
Codec control function to turn on / off dual filter enabling/disabling.
Definition: aomcx.h:718
AV1E_SET_MATRIX_COEFFICIENTS
Codec control function to set transfer function info.
Definition: aomcx.h:472
AOM_CICP_CP_BT_709
Definition: aom_image.h:60
aom_decoder.h
Describes the decoder algorithm interface to applications.
AOM_CICP_CP_SMPTE_432
Definition: aom_image.h:72
AV1E_SET_FILM_GRAIN_TEST_VECTOR
Codec control function to add film grain parameters (one of several preset types) info in the bitstre...
Definition: aomcx.h:852
aom_codec_enc_config_default
aom_codec_err_t aom_codec_enc_config_default(aom_codec_iface_t *iface, aom_codec_enc_cfg_t *cfg, unsigned int reserved)
Get a default configuration.
AV1E_SET_MAX_INTER_BITRATE_PCT
Codec control function to set max data rate for Inter frames.
Definition: aomcx.h:261
AOM_IMG_FMT_I422
Definition: aom_image.h:49
aom_image
Image Descriptor.
Definition: aom_image.h:141
AOM_CICP_MC_ICTCP
Definition: aom_image.h:121
aom_codec_cx_pkt::psnr
double psnr[4]
Definition: aom_encoder.h:170
AV1E_SET_TILE_COLUMNS
Codec control function to set number of tile columns.
Definition: aomcx.h:308
aom_img_alloc
aom_image_t * aom_img_alloc(aom_image_t *img, aom_img_fmt_t fmt, unsigned int d_w, unsigned int d_h, unsigned int align)
Open a descriptor, allocating storage for the underlying image.
aom_codec_cx_pkt::raw
aom_fixed_buf_t raw
Definition: aom_encoder.h:172
AOM_IMG_FMT_I44416
Definition: aom_image.h:54
AOM_CICP_TC_LINEAR
Definition: aom_image.h:88
aom_codec_decode
aom_codec_err_t aom_codec_decode(aom_codec_ctx_t *ctx, const uint8_t *data, size_t data_sz, void *user_priv)
Decode data.
AOM_CICP_CP_XYZ
Definition: aom_image.h:70
aom_codec_get_cx_data
const aom_codec_cx_pkt_t * aom_codec_get_cx_data(aom_codec_ctx_t *ctx, aom_codec_iter_t *iter)
Encoded data iterator.
AV1E_SET_ENABLE_DIST_8X8
Codec control function to encode with dist_8x8.
Definition: aomcx.h:665
aom_codec_control_
aom_codec_err_t aom_codec_control_(aom_codec_ctx_t *ctx, int ctrl_id,...)
Control algorithm.
aom_codec_encode
aom_codec_err_t aom_codec_encode(aom_codec_ctx_t *ctx, const aom_image_t *img, aom_codec_pts_t pts, unsigned long duration, aom_enc_frame_flags_t flags)
Encode a frame.
AOM_BITS_8
Definition: aom_codec.h:225
AOME_SET_SHARPNESS
Codec control function to set sharpness.
Definition: aomcx.h:194
aom_codec_dec_init
#define aom_codec_dec_init(ctx, iface, cfg, flags)
Convenience macro for aom_codec_dec_init_ver()
Definition: aom_decoder.h:142
aom_codec_iface_name
const char * aom_codec_iface_name(aom_codec_iface_t *iface)
Return the name for a given interface.
aom_codec_enc_cfg::g_timebase
struct aom_rational g_timebase
Stream timebase units.
Definition: aom_encoder.h:334
AOM_CODEC_PSNR_PKT
Definition: aom_encoder.h:138
AOM_CSP_VERTICAL
Definition: aom_image.h:134
aom_codec_destroy
aom_codec_err_t aom_codec_destroy(aom_codec_ctx_t *ctx)
Destroy a codec instance.
AOM_CODEC_STATS_PKT
Definition: aom_encoder.h:136
AOM_CICP_CP_BT_470_B_G
Definition: aom_image.h:64
aom_codec_err_to_string
const char * aom_codec_err_to_string(aom_codec_err_t err)
Convert error number to printable string.
AV1E_SET_MIN_GF_INTERVAL
Codec control function to set minimum interval between GF/ARF frames.
Definition: aomcx.h:487
AOM_IMG_FMT_I42216
Definition: aom_image.h:53
AOME_SET_DEVSF
Speed features for codec development.
Definition: aomcx.h:186
AOM_CICP_TC_SMPTE_428
Definition: aom_image.h:98
AOM_CICP_MC_BT_601
Definition: aom_image.h:111
aom_codec_cx_pkt::kind
enum aom_codec_cx_pkt_kind kind
Definition: aom_encoder.h:148
AV1E_SET_ERROR_RESILIENT_MODE
Codec control function to enable error_resilient_mode.
Definition: aomcx.h:348
AV1E_SET_ENABLE_RESTORATION
Codec control function to encode with Loop Restoration Filter.
Definition: aomcx.h:559
AOME_SET_TUNING
Codec control function to set visual tuning.
Definition: aomcx.h:223
AOM_BITS_12
Definition: aom_codec.h:227
AV1E_SET_FILM_GRAIN_TABLE
Codec control function to set the path to the film grain parameters.
Definition: aomcx.h:856
aom_img_free
void aom_img_free(aom_image_t *img)
Close an image descriptor.
AOM_CICP_TC_BT_2020_10_BIT
Definition: aom_image.h:95
AV1E_SET_MAX_GF_INTERVAL
Codec control function to set minimum interval between GF/ARF frames.
Definition: aomcx.h:493
AV1E_SET_ENABLE_JNT_COMP
Codec control function to turn on / off joint compound mode at sequence level.
Definition: aomcx.h:739
AOM_CICP_CP_EBU_3213
Definition: aom_image.h:74
AOM_CICP_TC_LOG_100_SQRT10
Definition: aom_image.h:90
aom_codec_cx_pkt::frame
struct aom_codec_cx_pkt::@1::@2 frame
AOM_RC_ONE_PASS
Definition: aom_encoder.h:194
AOM_CODEC_CX_FRAME_PKT
Definition: aom_encoder.h:135
AOM_CICP_MC_BT_470_B_G
Definition: aom_image.h:110
AOM_CICP_MC_UNSPECIFIED
Definition: aom_image.h:107
AV1E_SET_ENABLE_REF_FRAME_MVS
Codec control function to turn on / off ref frame mvs (mfmv) usage at sequence level.
Definition: aomcx.h:748
AOM_FRAME_IS_FRAGMENT
#define AOM_FRAME_IS_FRAGMENT
this is a fragment of the encoded frame
Definition: aom_encoder.h:111
aom_codec_dec_cfg
Initialization Configurations.
Definition: aom_decoder.h:103
AOME_GET_LAST_QUANTIZER_64
Codec control function to get last quantizer chosen by the encoder.
Definition: aomcx.h:211
AOM_CICP_TC_HLG
Definition: aom_image.h:99
MAX_TILE_WIDTHS
#define MAX_TILE_WIDTHS
Maximum number of tile widths in tile widths array.
Definition: aom_encoder.h:715
AOM_CODEC_USE_OUTPUT_PARTITION
#define AOM_CODEC_USE_OUTPUT_PARTITION
Make the encoder output one partition at a time.
Definition: aom_encoder.h:77
aom_codec_control
#define aom_codec_control(ctx, id, data)
aom_codec_control wrapper macro
Definition: aom_codec.h:423
MAX_TILE_HEIGHTS
#define MAX_TILE_HEIGHTS
Maximum number of tile heights in tile heights array.
Definition: aom_encoder.h:728
AOM_CODEC_USE_HIGHBITDEPTH
#define AOM_CODEC_USE_HIGHBITDEPTH
Definition: aom_encoder.h:78
AOM_CICP_TC_LOG_100
Definition: aom_image.h:89
AOM_CODEC_FPMB_STATS_PKT
Definition: aom_encoder.h:137
AOM_CQ
Definition: aom_encoder.h:203
AOM_VBR
Definition: aom_encoder.h:201
AV1E_SET_LOSSLESS
Codec control function to set lossless encoding mode.
Definition: aomcx.h:287
AV1_GET_NEW_FRAME_IMAGE
Definition: aom.h:65
AOME_SET_CPUUSED
Codec control function to set encoder internal speed settings.
Definition: aomcx.h:182
AV1E_SET_DELTAQ_MODE
Codec control function to set the delta q mode.
Definition: aomcx.h:822
AOME_SET_ARNR_STRENGTH
Codec control function to set the filter strength for the arf.
Definition: aomcx.h:219
AOM_CICP_TC_BT_1361
Definition: aom_image.h:93
AOM_SUPERBLOCK_SIZE_64X64
Definition: aom_codec.h:237
AOME_SET_ENABLEAUTOALTREF
Codec control function to enable automatic set and use alf frames.
Definition: aomcx.h:190
AOM_CICP_MC_FCC
Definition: aom_image.h:109
AV1_SET_DECODE_TILE_ROW
Definition: aomdx.h:174
aom_codec_iter_t
const void * aom_codec_iter_t
Iterator.
Definition: aom_codec.h:194
AV1_SET_TILE_MODE
Definition: aomdx.h:180
AOM_CICP_MC_SMPTE_YCGCO
Definition: aom_image.h:113
aom_codec_enc_cfg::cfg
cfg_options_t cfg
Options defined per config file.
Definition: aom_encoder.h:740
AOM_CSP_COLOCATED
Definition: aom_image.h:136
AOM_CICP_TC_SMPTE_2084
Definition: aom_image.h:97
AOM_SUPERBLOCK_SIZE_128X128
Definition: aom_codec.h:238
AV1E_SET_TILE_ROWS
Codec control function to set number of tile rows.
Definition: aomcx.h:326
aom_codec_err_t
aom_codec_err_t
Algorithm return codes.
Definition: aom_codec.h:101
aom_codec_error
const char * aom_codec_error(aom_codec_ctx_t *ctx)
Retrieve error synopsis for codec context.
AOM_IMG_FMT_I42016
Definition: aom_image.h:52
AOM_CICP_TC_SRGB
Definition: aom_image.h:94
aomdx.h
Provides definitions for using AOM or AV1 within the aom Decoder interface.
AOM_CICP_MC_BT_709
Definition: aom_image.h:106
aom_codec_cx_pkt::twopass_stats
aom_fixed_buf_t twopass_stats
Definition: aom_encoder.h:165
AOM_Q
Definition: aom_encoder.h:204
aom_rational::den
int den
Definition: aom_encoder.h:189
AV1E_SET_TUNE_CONTENT
Codec control function to set content type.
Definition: aomcx.h:395
AV1E_SET_QM_MAX
Codec control function to set the max quant matrix flatness.
Definition: aomcx.h:611
AOM_CICP_CP_BT_470_M
Definition: aom_image.h:63
AOM_CICP_MC_BT_2020_CL
Definition: aom_image.h:116
AV1E_SET_COLOR_PRIMARIES
Codec control function to set color space info.
Definition: aomcx.h:424
aom_codec_cx_pkt::firstpass_mb_stats
aom_fixed_buf_t firstpass_mb_stats
Definition: aom_encoder.h:166
AOM_CICP_MC_CHROMAT_CL
Definition: aom_image.h:120
AV1E_SET_AQ_MODE
Codec control function to set adaptive quantization mode.
Definition: aomcx.h:369
aom_codec_cx_pkt
Encoder output packet.
Definition: aom_encoder.h:147
AOM_CICP_MC_CHROMAT_NCL
Definition: aom_image.h:118
AOM_CICP_TC_BT_470_B_G
Definition: aom_image.h:85
AOM_CICP_TC_BT_470_M
Definition: aom_image.h:84
aom_rational::num
int num
Definition: aom_encoder.h:188
AV1E_SET_GF_CBR_BOOST_PCT
Boost percentage for Golden Frame in CBR mode.
Definition: aomcx.h:274
AOM_IMG_FMT_I420
Definition: aom_image.h:45
AOM_CICP_CP_GENERIC_FILM
Definition: aom_image.h:67
AOM_BITS_10
Definition: aom_codec.h:226
AV1E_SET_CDF_UPDATE_MODE
Codec control function to set CDF update mode.
Definition: aomcx.h:402
AOM_CICP_MC_IDENTITY
Definition: aom_image.h:105
AV1E_SET_TRANSFER_CHARACTERISTICS
Codec control function to set transfer function info.
Definition: aomcx.h:450
aom_codec_error_detail
const char * aom_codec_error_detail(aom_codec_ctx_t *ctx)
Retrieve detailed error information for codec context.
AV1E_SET_SINGLE_TILE_DECODING
Codec control function to set the single tile decoding mode to 0 or 1.
Definition: aomcx.h:832
AV1E_SET_ENABLE_SUPERRES
Codec control function to turn on / off frame superresolution.
Definition: aomcx.h:781
AOM_SUPERBLOCK_SIZE_DYNAMIC
Definition: aom_codec.h:239
aom_codec_cx_pkt::data
union aom_codec_cx_pkt::@1 data
AOME_SET_STATIC_THRESHOLD
Codec control function to set the threshold for MBs treated static.
Definition: aomcx.h:198
aom_fixed_buf::sz
size_t sz
Definition: aom_encoder.h:86
AV1E_SET_SUPERBLOCK_SIZE
Codec control function to set intended superblock size.
Definition: aomcx.h:530
aom_image::planes
unsigned char * planes[4]
Definition: aom_image.h:173
aom_image::d_w
unsigned int d_w
Definition: aom_image.h:156
AOM_CICP_CP_UNSPECIFIED
Definition: aom_image.h:61
AV1E_SET_FRAME_PERIODIC_BOOST
Codec control function to enable/disable periodic Q boost.
Definition: aomcx.h:382
AOM_RC_FIRST_PASS
Definition: aom_encoder.h:195
AV1E_SET_NUM_TG
Codec control function to set a maximum number of tile groups.
Definition: aomcx.h:674
AOM_KF_DISABLED
Definition: aom_encoder.h:218
aom_codec_enc_cfg::g_h
unsigned int g_h
Height of the frame.
Definition: aom_encoder.h:285
AOM_IMG_FMT_YV12
Definition: aom_image.h:43
aom_image::fmt
aom_img_fmt_t fmt
Definition: aom_image.h:142
AOM_CICP_CP_SMPTE_431
Definition: aom_image.h:71
AOM_CICP_CP_BT_2020
Definition: aom_image.h:69
AOM_PLANE_Y
#define AOM_PLANE_Y
Definition: aom_image.h:169