2 * Various pretty-printing functions for use within FFmpeg
3 * Copyright (c) 2000, 2001, 2002 Fabrice Bellard
5 * This file is part of FFmpeg.
7 * FFmpeg is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * FFmpeg is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with FFmpeg; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
25 #include "libavutil/channel_layout.h"
26 #include "libavutil/display.h"
27 #include "libavutil/intreadwrite.h"
28 #include "libavutil/log.h"
29 #include "libavutil/mastering_display_metadata.h"
30 #include "libavutil/dovi_meta.h"
31 #include "libavutil/mathematics.h"
32 #include "libavutil/opt.h"
33 #include "libavutil/avstring.h"
34 #include "libavutil/replaygain.h"
35 #include "libavutil/spherical.h"
36 #include "libavutil/stereo3d.h"
37 #include "libavutil/timecode.h"
42 #define HEXDUMP_PRINT(...) \
45 av_log(avcl, level, __VA_ARGS__); \
47 fprintf(f, __VA_ARGS__); \
50 static void hex_dump_internal(void *avcl, FILE *f, int level,
51 const uint8_t *buf, int size)
55 for (i = 0; i < size; i += 16) {
59 HEXDUMP_PRINT("%08x ", i);
60 for (j = 0; j < 16; j++) {
62 HEXDUMP_PRINT(" %02x", buf[i + j]);
67 for (j = 0; j < len; j++) {
69 if (c < ' ' || c > '~')
71 HEXDUMP_PRINT("%c", c);
77 void av_hex_dump(FILE *f, const uint8_t *buf, int size)
79 hex_dump_internal(NULL, f, 0, buf, size);
82 void av_hex_dump_log(void *avcl, int level, const uint8_t *buf, int size)
84 hex_dump_internal(avcl, NULL, level, buf, size);
87 static void pkt_dump_internal(void *avcl, FILE *f, int level, const AVPacket *pkt,
88 int dump_payload, AVRational time_base)
90 HEXDUMP_PRINT("stream #%d:\n", pkt->stream_index);
91 HEXDUMP_PRINT(" keyframe=%d\n", (pkt->flags & AV_PKT_FLAG_KEY) != 0);
92 HEXDUMP_PRINT(" duration=%0.3f\n", pkt->duration * av_q2d(time_base));
93 /* DTS is _always_ valid after av_read_frame() */
94 HEXDUMP_PRINT(" dts=");
95 if (pkt->dts == AV_NOPTS_VALUE)
98 HEXDUMP_PRINT("%0.3f", pkt->dts * av_q2d(time_base));
99 /* PTS may not be known if B-frames are present. */
100 HEXDUMP_PRINT(" pts=");
101 if (pkt->pts == AV_NOPTS_VALUE)
102 HEXDUMP_PRINT("N/A");
104 HEXDUMP_PRINT("%0.3f", pkt->pts * av_q2d(time_base));
106 HEXDUMP_PRINT(" size=%d\n", pkt->size);
108 hex_dump_internal(avcl, f, level, pkt->data, pkt->size);
111 void av_pkt_dump2(FILE *f, const AVPacket *pkt, int dump_payload, const AVStream *st)
113 pkt_dump_internal(NULL, f, 0, pkt, dump_payload, st->time_base);
116 void av_pkt_dump_log2(void *avcl, int level, const AVPacket *pkt, int dump_payload,
119 pkt_dump_internal(avcl, NULL, level, pkt, dump_payload, st->time_base);
123 static void print_fps(double d, const char *postfix)
125 uint64_t v = lrintf(d * 100);
127 av_log(NULL, AV_LOG_INFO, "%1.4f %s", d, postfix);
129 av_log(NULL, AV_LOG_INFO, "%3.2f %s", d, postfix);
130 else if (v % (100 * 1000))
131 av_log(NULL, AV_LOG_INFO, "%1.0f %s", d, postfix);
133 av_log(NULL, AV_LOG_INFO, "%1.0fk %s", d / 1000, postfix);
136 static void dump_metadata(void *ctx, const AVDictionary *m, const char *indent)
138 if (m && !(av_dict_count(m) == 1 && av_dict_get(m, "language", NULL, 0))) {
139 const AVDictionaryEntry *tag = NULL;
141 av_log(ctx, AV_LOG_INFO, "%sMetadata:\n", indent);
142 while ((tag = av_dict_get(m, "", tag, AV_DICT_IGNORE_SUFFIX)))
143 if (strcmp("language", tag->key)) {
144 const char *p = tag->value;
145 av_log(ctx, AV_LOG_INFO,
146 "%s %-16s: ", indent, tag->key);
149 size_t len = strcspn(p, "\x8\xa\xb\xc\xd");
150 av_strlcpy(tmp, p, FFMIN(sizeof(tmp), len+1));
151 av_log(ctx, AV_LOG_INFO, "%s", tmp);
153 if (*p == 0xd) av_log(ctx, AV_LOG_INFO, " ");
154 if (*p == 0xa) av_log(ctx, AV_LOG_INFO, "\n%s %-16s: ", indent, "");
157 av_log(ctx, AV_LOG_INFO, "\n");
162 /* param change side data*/
163 static void dump_paramchange(void *ctx, const AVPacketSideData *sd)
166 const uint8_t *data = sd->data;
167 uint32_t flags, channels, sample_rate, width, height;
170 if (!data || sd->size < 4)
173 flags = AV_RL32(data);
177 if (flags & AV_SIDE_DATA_PARAM_CHANGE_CHANNEL_COUNT) {
180 channels = AV_RL32(data);
183 av_log(ctx, AV_LOG_INFO, "channel count %"PRIu32", ", channels);
185 if (flags & AV_SIDE_DATA_PARAM_CHANGE_CHANNEL_LAYOUT) {
188 layout = AV_RL64(data);
191 av_log(ctx, AV_LOG_INFO,
192 "channel layout: %s, ", av_get_channel_name(layout));
194 if (flags & AV_SIDE_DATA_PARAM_CHANGE_SAMPLE_RATE) {
197 sample_rate = AV_RL32(data);
200 av_log(ctx, AV_LOG_INFO, "sample_rate %"PRIu32", ", sample_rate);
202 if (flags & AV_SIDE_DATA_PARAM_CHANGE_DIMENSIONS) {
205 width = AV_RL32(data);
208 height = AV_RL32(data);
211 av_log(ctx, AV_LOG_INFO, "width %"PRIu32" height %"PRIu32, width, height);
216 av_log(ctx, AV_LOG_ERROR, "unknown param\n");
219 /* replaygain side data*/
220 static void print_gain(void *ctx, const char *str, int32_t gain)
222 av_log(ctx, AV_LOG_INFO, "%s - ", str);
223 if (gain == INT32_MIN)
224 av_log(ctx, AV_LOG_INFO, "unknown");
226 av_log(ctx, AV_LOG_INFO, "%f", gain / 100000.0f);
227 av_log(ctx, AV_LOG_INFO, ", ");
230 static void print_peak(void *ctx, const char *str, uint32_t peak)
232 av_log(ctx, AV_LOG_INFO, "%s - ", str);
234 av_log(ctx, AV_LOG_INFO, "unknown");
236 av_log(ctx, AV_LOG_INFO, "%f", (float) peak / UINT32_MAX);
237 av_log(ctx, AV_LOG_INFO, ", ");
240 static void dump_replaygain(void *ctx, const AVPacketSideData *sd)
242 const AVReplayGain *rg;
244 if (sd->size < sizeof(*rg)) {
245 av_log(ctx, AV_LOG_ERROR, "invalid data\n");
248 rg = (const AVReplayGain *)sd->data;
250 print_gain(ctx, "track gain", rg->track_gain);
251 print_peak(ctx, "track peak", rg->track_peak);
252 print_gain(ctx, "album gain", rg->album_gain);
253 print_peak(ctx, "album peak", rg->album_peak);
256 static void dump_stereo3d(void *ctx, const AVPacketSideData *sd)
258 const AVStereo3D *stereo;
260 if (sd->size < sizeof(*stereo)) {
261 av_log(ctx, AV_LOG_ERROR, "invalid data\n");
265 stereo = (const AVStereo3D *)sd->data;
267 av_log(ctx, AV_LOG_INFO, "%s", av_stereo3d_type_name(stereo->type));
269 if (stereo->flags & AV_STEREO3D_FLAG_INVERT)
270 av_log(ctx, AV_LOG_INFO, " (inverted)");
273 static void dump_audioservicetype(void *ctx, const AVPacketSideData *sd)
275 const enum AVAudioServiceType *ast = (const enum AVAudioServiceType *)sd->data;
277 if (sd->size < sizeof(*ast)) {
278 av_log(ctx, AV_LOG_ERROR, "invalid data\n");
283 case AV_AUDIO_SERVICE_TYPE_MAIN:
284 av_log(ctx, AV_LOG_INFO, "main");
286 case AV_AUDIO_SERVICE_TYPE_EFFECTS:
287 av_log(ctx, AV_LOG_INFO, "effects");
289 case AV_AUDIO_SERVICE_TYPE_VISUALLY_IMPAIRED:
290 av_log(ctx, AV_LOG_INFO, "visually impaired");
292 case AV_AUDIO_SERVICE_TYPE_HEARING_IMPAIRED:
293 av_log(ctx, AV_LOG_INFO, "hearing impaired");
295 case AV_AUDIO_SERVICE_TYPE_DIALOGUE:
296 av_log(ctx, AV_LOG_INFO, "dialogue");
298 case AV_AUDIO_SERVICE_TYPE_COMMENTARY:
299 av_log(ctx, AV_LOG_INFO, "commentary");
301 case AV_AUDIO_SERVICE_TYPE_EMERGENCY:
302 av_log(ctx, AV_LOG_INFO, "emergency");
304 case AV_AUDIO_SERVICE_TYPE_VOICE_OVER:
305 av_log(ctx, AV_LOG_INFO, "voice over");
307 case AV_AUDIO_SERVICE_TYPE_KARAOKE:
308 av_log(ctx, AV_LOG_INFO, "karaoke");
311 av_log(ctx, AV_LOG_WARNING, "unknown");
316 static void dump_cpb(void *ctx, const AVPacketSideData *sd)
318 const AVCPBProperties *cpb = (const AVCPBProperties *)sd->data;
320 if (sd->size < sizeof(*cpb)) {
321 av_log(ctx, AV_LOG_ERROR, "invalid data\n");
325 av_log(ctx, AV_LOG_INFO,
326 "bitrate max/min/avg: %"PRId64"/%"PRId64"/%"PRId64" buffer size: %"PRId64" ",
327 cpb->max_bitrate, cpb->min_bitrate, cpb->avg_bitrate,
329 if (cpb->vbv_delay == UINT64_MAX)
330 av_log(ctx, AV_LOG_INFO, "vbv_delay: N/A");
332 av_log(ctx, AV_LOG_INFO, "vbv_delay: %"PRIu64"", cpb->vbv_delay);
335 static void dump_mastering_display_metadata(void *ctx, const AVPacketSideData *sd)
337 const AVMasteringDisplayMetadata *metadata =
338 (const AVMasteringDisplayMetadata *)sd->data;
339 av_log(ctx, AV_LOG_INFO, "Mastering Display Metadata, "
340 "has_primaries:%d has_luminance:%d "
341 "r(%5.4f,%5.4f) g(%5.4f,%5.4f) b(%5.4f %5.4f) wp(%5.4f, %5.4f) "
342 "min_luminance=%f, max_luminance=%f",
343 metadata->has_primaries, metadata->has_luminance,
344 av_q2d(metadata->display_primaries[0][0]),
345 av_q2d(metadata->display_primaries[0][1]),
346 av_q2d(metadata->display_primaries[1][0]),
347 av_q2d(metadata->display_primaries[1][1]),
348 av_q2d(metadata->display_primaries[2][0]),
349 av_q2d(metadata->display_primaries[2][1]),
350 av_q2d(metadata->white_point[0]), av_q2d(metadata->white_point[1]),
351 av_q2d(metadata->min_luminance), av_q2d(metadata->max_luminance));
354 static void dump_content_light_metadata(void *ctx, const AVPacketSideData *sd)
356 const AVContentLightMetadata *metadata =
357 (const AVContentLightMetadata *)sd->data;
358 av_log(ctx, AV_LOG_INFO, "Content Light Level Metadata, "
359 "MaxCLL=%d, MaxFALL=%d",
360 metadata->MaxCLL, metadata->MaxFALL);
363 static void dump_spherical(void *ctx, const AVCodecParameters *par,
364 const AVPacketSideData *sd)
366 const AVSphericalMapping *spherical = (const AVSphericalMapping *)sd->data;
367 double yaw, pitch, roll;
369 if (sd->size < sizeof(*spherical)) {
370 av_log(ctx, AV_LOG_ERROR, "invalid data\n");
374 av_log(ctx, AV_LOG_INFO, "%s ", av_spherical_projection_name(spherical->projection));
376 yaw = ((double)spherical->yaw) / (1 << 16);
377 pitch = ((double)spherical->pitch) / (1 << 16);
378 roll = ((double)spherical->roll) / (1 << 16);
379 av_log(ctx, AV_LOG_INFO, "(%f/%f/%f) ", yaw, pitch, roll);
381 if (spherical->projection == AV_SPHERICAL_EQUIRECTANGULAR_TILE) {
383 av_spherical_tile_bounds(spherical, par->width, par->height,
385 av_log(ctx, AV_LOG_INFO,
386 "[%"SIZE_SPECIFIER", %"SIZE_SPECIFIER", %"SIZE_SPECIFIER", %"SIZE_SPECIFIER"] ",
388 } else if (spherical->projection == AV_SPHERICAL_CUBEMAP) {
389 av_log(ctx, AV_LOG_INFO, "[pad %"PRIu32"] ", spherical->padding);
393 static void dump_dovi_conf(void *ctx, const AVPacketSideData *sd)
395 const AVDOVIDecoderConfigurationRecord *dovi =
396 (const AVDOVIDecoderConfigurationRecord *)sd->data;
398 av_log(ctx, AV_LOG_INFO, "version: %d.%d, profile: %d, level: %d, "
399 "rpu flag: %d, el flag: %d, bl flag: %d, compatibility id: %d",
400 dovi->dv_version_major, dovi->dv_version_minor,
401 dovi->dv_profile, dovi->dv_level,
402 dovi->rpu_present_flag,
403 dovi->el_present_flag,
404 dovi->bl_present_flag,
405 dovi->dv_bl_signal_compatibility_id);
408 static void dump_s12m_timecode(void *ctx, const AVStream *st, const AVPacketSideData *sd)
410 const uint32_t *tc = (const uint32_t *)sd->data;
412 if ((sd->size != sizeof(uint32_t) * 4) || (tc[0] > 3)) {
413 av_log(ctx, AV_LOG_ERROR, "invalid data\n");
417 for (int j = 1; j <= tc[0]; j++) {
418 char tcbuf[AV_TIMECODE_STR_SIZE];
419 av_timecode_make_smpte_tc_string2(tcbuf, st->avg_frame_rate, tc[j], 0, 0);
420 av_log(ctx, AV_LOG_INFO, "timecode - %s%s", tcbuf, j != tc[0] ? ", " : "");
424 static void dump_sidedata(void *ctx, const AVStream *st, const char *indent)
428 if (st->nb_side_data)
429 av_log(ctx, AV_LOG_INFO, "%sSide data:\n", indent);
431 for (i = 0; i < st->nb_side_data; i++) {
432 const AVPacketSideData *sd = &st->side_data[i];
433 av_log(ctx, AV_LOG_INFO, "%s ", indent);
436 case AV_PKT_DATA_PALETTE:
437 av_log(ctx, AV_LOG_INFO, "palette");
439 case AV_PKT_DATA_NEW_EXTRADATA:
440 av_log(ctx, AV_LOG_INFO, "new extradata");
442 case AV_PKT_DATA_PARAM_CHANGE:
443 av_log(ctx, AV_LOG_INFO, "paramchange: ");
444 dump_paramchange(ctx, sd);
446 case AV_PKT_DATA_H263_MB_INFO:
447 av_log(ctx, AV_LOG_INFO, "H.263 macroblock info");
449 case AV_PKT_DATA_REPLAYGAIN:
450 av_log(ctx, AV_LOG_INFO, "replaygain: ");
451 dump_replaygain(ctx, sd);
453 case AV_PKT_DATA_DISPLAYMATRIX:
454 av_log(ctx, AV_LOG_INFO, "displaymatrix: rotation of %.2f degrees",
455 av_display_rotation_get((const int32_t *)sd->data));
457 case AV_PKT_DATA_STEREO3D:
458 av_log(ctx, AV_LOG_INFO, "stereo3d: ");
459 dump_stereo3d(ctx, sd);
461 case AV_PKT_DATA_AUDIO_SERVICE_TYPE:
462 av_log(ctx, AV_LOG_INFO, "audio service type: ");
463 dump_audioservicetype(ctx, sd);
465 case AV_PKT_DATA_QUALITY_STATS:
466 av_log(ctx, AV_LOG_INFO, "quality factor: %"PRId32", pict_type: %c",
467 AV_RL32(sd->data), av_get_picture_type_char(sd->data[4]));
469 case AV_PKT_DATA_CPB_PROPERTIES:
470 av_log(ctx, AV_LOG_INFO, "cpb: ");
473 case AV_PKT_DATA_MASTERING_DISPLAY_METADATA:
474 dump_mastering_display_metadata(ctx, sd);
476 case AV_PKT_DATA_SPHERICAL:
477 av_log(ctx, AV_LOG_INFO, "spherical: ");
478 dump_spherical(ctx, st->codecpar, sd);
480 case AV_PKT_DATA_CONTENT_LIGHT_LEVEL:
481 dump_content_light_metadata(ctx, sd);
483 case AV_PKT_DATA_ICC_PROFILE:
484 av_log(ctx, AV_LOG_INFO, "ICC Profile");
486 case AV_PKT_DATA_DOVI_CONF:
487 av_log(ctx, AV_LOG_INFO, "DOVI configuration record: ");
488 dump_dovi_conf(ctx, sd);
490 case AV_PKT_DATA_S12M_TIMECODE:
491 av_log(ctx, AV_LOG_INFO, "SMPTE ST 12-1:2014: ");
492 dump_s12m_timecode(ctx, st, sd);
495 av_log(ctx, AV_LOG_INFO, "unknown side data type %d "
496 "(%"SIZE_SPECIFIER" bytes)", sd->type, sd->size);
500 av_log(ctx, AV_LOG_INFO, "\n");
504 /* "user interface" functions */
505 static void dump_stream_format(const AVFormatContext *ic, int i,
506 int index, int is_output)
509 int flags = (is_output ? ic->oformat->flags : ic->iformat->flags);
510 const AVStream *st = ic->streams[i];
511 const AVDictionaryEntry *lang = av_dict_get(st->metadata, "language", NULL, 0);
512 const char *separator = ic->dump_separator;
513 AVCodecContext *avctx;
516 avctx = avcodec_alloc_context3(NULL);
520 ret = avcodec_parameters_to_context(avctx, st->codecpar);
522 avcodec_free_context(&avctx);
526 // Fields which are missing from AVCodecParameters need to be taken from the AVCodecContext
527 avctx->properties = st->internal->avctx->properties;
528 avctx->codec = st->internal->avctx->codec;
529 avctx->qmin = st->internal->avctx->qmin;
530 avctx->qmax = st->internal->avctx->qmax;
531 avctx->coded_width = st->internal->avctx->coded_width;
532 avctx->coded_height = st->internal->avctx->coded_height;
535 av_opt_set(avctx, "dump_separator", separator, 0);
536 avcodec_string(buf, sizeof(buf), avctx, is_output);
537 avcodec_free_context(&avctx);
539 av_log(NULL, AV_LOG_INFO, " Stream #%d:%d", index, i);
541 /* the pid is an important information, so we display it */
542 /* XXX: add a generic system */
543 if (flags & AVFMT_SHOW_IDS)
544 av_log(NULL, AV_LOG_INFO, "[0x%x]", st->id);
546 av_log(NULL, AV_LOG_INFO, "(%s)", lang->value);
547 av_log(NULL, AV_LOG_DEBUG, ", %d, %d/%d", st->codec_info_nb_frames,
548 st->time_base.num, st->time_base.den);
549 av_log(NULL, AV_LOG_INFO, ": %s", buf);
551 if (st->sample_aspect_ratio.num &&
552 av_cmp_q(st->sample_aspect_ratio, st->codecpar->sample_aspect_ratio)) {
553 AVRational display_aspect_ratio;
554 av_reduce(&display_aspect_ratio.num, &display_aspect_ratio.den,
555 st->codecpar->width * (int64_t)st->sample_aspect_ratio.num,
556 st->codecpar->height * (int64_t)st->sample_aspect_ratio.den,
558 av_log(NULL, AV_LOG_INFO, ", SAR %d:%d DAR %d:%d",
559 st->sample_aspect_ratio.num, st->sample_aspect_ratio.den,
560 display_aspect_ratio.num, display_aspect_ratio.den);
563 if (st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO) {
564 int fps = st->avg_frame_rate.den && st->avg_frame_rate.num;
565 int tbr = st->r_frame_rate.den && st->r_frame_rate.num;
566 int tbn = st->time_base.den && st->time_base.num;
569 if (fps || tbr || tbn || tbc)
570 av_log(NULL, AV_LOG_INFO, "%s", separator);
573 print_fps(av_q2d(st->avg_frame_rate), tbr || tbn || tbc ? "fps, " : "fps");
575 print_fps(av_q2d(st->r_frame_rate), tbn || tbc ? "tbr, " : "tbr");
577 print_fps(1 / av_q2d(st->time_base), tbc ? "tbn, " : "tbn");
580 if (st->disposition & AV_DISPOSITION_DEFAULT)
581 av_log(NULL, AV_LOG_INFO, " (default)");
582 if (st->disposition & AV_DISPOSITION_DUB)
583 av_log(NULL, AV_LOG_INFO, " (dub)");
584 if (st->disposition & AV_DISPOSITION_ORIGINAL)
585 av_log(NULL, AV_LOG_INFO, " (original)");
586 if (st->disposition & AV_DISPOSITION_COMMENT)
587 av_log(NULL, AV_LOG_INFO, " (comment)");
588 if (st->disposition & AV_DISPOSITION_LYRICS)
589 av_log(NULL, AV_LOG_INFO, " (lyrics)");
590 if (st->disposition & AV_DISPOSITION_KARAOKE)
591 av_log(NULL, AV_LOG_INFO, " (karaoke)");
592 if (st->disposition & AV_DISPOSITION_FORCED)
593 av_log(NULL, AV_LOG_INFO, " (forced)");
594 if (st->disposition & AV_DISPOSITION_HEARING_IMPAIRED)
595 av_log(NULL, AV_LOG_INFO, " (hearing impaired)");
596 if (st->disposition & AV_DISPOSITION_VISUAL_IMPAIRED)
597 av_log(NULL, AV_LOG_INFO, " (visual impaired)");
598 if (st->disposition & AV_DISPOSITION_CLEAN_EFFECTS)
599 av_log(NULL, AV_LOG_INFO, " (clean effects)");
600 if (st->disposition & AV_DISPOSITION_ATTACHED_PIC)
601 av_log(NULL, AV_LOG_INFO, " (attached pic)");
602 if (st->disposition & AV_DISPOSITION_TIMED_THUMBNAILS)
603 av_log(NULL, AV_LOG_INFO, " (timed thumbnails)");
604 if (st->disposition & AV_DISPOSITION_CAPTIONS)
605 av_log(NULL, AV_LOG_INFO, " (captions)");
606 if (st->disposition & AV_DISPOSITION_DESCRIPTIONS)
607 av_log(NULL, AV_LOG_INFO, " (descriptions)");
608 if (st->disposition & AV_DISPOSITION_METADATA)
609 av_log(NULL, AV_LOG_INFO, " (metadata)");
610 if (st->disposition & AV_DISPOSITION_DEPENDENT)
611 av_log(NULL, AV_LOG_INFO, " (dependent)");
612 if (st->disposition & AV_DISPOSITION_STILL_IMAGE)
613 av_log(NULL, AV_LOG_INFO, " (still image)");
614 av_log(NULL, AV_LOG_INFO, "\n");
616 dump_metadata(NULL, st->metadata, " ");
618 dump_sidedata(NULL, st, " ");
621 void av_dump_format(AVFormatContext *ic, int index,
622 const char *url, int is_output)
625 uint8_t *printed = ic->nb_streams ? av_mallocz(ic->nb_streams) : NULL;
626 if (ic->nb_streams && !printed)
629 av_log(NULL, AV_LOG_INFO, "%s #%d, %s, %s '%s':\n",
630 is_output ? "Output" : "Input",
632 is_output ? ic->oformat->name : ic->iformat->name,
633 is_output ? "to" : "from", url);
634 dump_metadata(NULL, ic->metadata, " ");
637 av_log(NULL, AV_LOG_INFO, " Duration: ");
638 if (ic->duration != AV_NOPTS_VALUE) {
639 int64_t hours, mins, secs, us;
640 int64_t duration = ic->duration + (ic->duration <= INT64_MAX - 5000 ? 5000 : 0);
641 secs = duration / AV_TIME_BASE;
642 us = duration % AV_TIME_BASE;
647 av_log(NULL, AV_LOG_INFO, "%02"PRId64":%02"PRId64":%02"PRId64".%02"PRId64"", hours, mins, secs,
648 (100 * us) / AV_TIME_BASE);
650 av_log(NULL, AV_LOG_INFO, "N/A");
652 if (ic->start_time != AV_NOPTS_VALUE) {
654 av_log(NULL, AV_LOG_INFO, ", start: ");
655 secs = llabs(ic->start_time / AV_TIME_BASE);
656 us = llabs(ic->start_time % AV_TIME_BASE);
657 av_log(NULL, AV_LOG_INFO, "%s%d.%06d",
658 ic->start_time >= 0 ? "" : "-",
660 (int) av_rescale(us, 1000000, AV_TIME_BASE));
662 av_log(NULL, AV_LOG_INFO, ", bitrate: ");
664 av_log(NULL, AV_LOG_INFO, "%"PRId64" kb/s", ic->bit_rate / 1000);
666 av_log(NULL, AV_LOG_INFO, "N/A");
667 av_log(NULL, AV_LOG_INFO, "\n");
671 av_log(NULL, AV_LOG_INFO, " Chapters:\n");
672 for (i = 0; i < ic->nb_chapters; i++) {
673 const AVChapter *ch = ic->chapters[i];
674 av_log(NULL, AV_LOG_INFO, " Chapter #%d:%d: ", index, i);
675 av_log(NULL, AV_LOG_INFO,
676 "start %f, ", ch->start * av_q2d(ch->time_base));
677 av_log(NULL, AV_LOG_INFO,
678 "end %f\n", ch->end * av_q2d(ch->time_base));
680 dump_metadata(NULL, ch->metadata, " ");
683 if (ic->nb_programs) {
685 for (j = 0; j < ic->nb_programs; j++) {
686 const AVProgram *program = ic->programs[j];
687 const AVDictionaryEntry *name = av_dict_get(program->metadata,
689 av_log(NULL, AV_LOG_INFO, " Program %d %s\n", program->id,
690 name ? name->value : "");
691 dump_metadata(NULL, program->metadata, " ");
692 for (k = 0; k < program->nb_stream_indexes; k++) {
693 dump_stream_format(ic, program->stream_index[k],
695 printed[program->stream_index[k]] = 1;
697 total += program->nb_stream_indexes;
699 if (total < ic->nb_streams)
700 av_log(NULL, AV_LOG_INFO, " No Program\n");
703 for (i = 0; i < ic->nb_streams; i++)
705 dump_stream_format(ic, i, index, is_output);