| 1 | /* |
| 2 | * Various pretty-printing functions for use within FFmpeg |
| 3 | * Copyright (c) 2000, 2001, 2002 Fabrice Bellard |
| 4 | * |
| 5 | * This file is part of FFmpeg. |
| 6 | * |
| 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. |
| 11 | * |
| 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. |
| 16 | * |
| 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 |
| 20 | */ |
| 21 | |
| 22 | #include <stdio.h> |
| 23 | #include <stdint.h> |
| 24 | |
| 25 | #include "libavutil/channel_layout.h" |
| 26 | #include "libavutil/display.h" |
| 27 | #include "libavutil/intreadwrite.h" |
| 28 | #include "libavutil/log.h" |
| 29 | #include "libavutil/mathematics.h" |
| 30 | #include "libavutil/opt.h" |
| 31 | #include "libavutil/avstring.h" |
| 32 | #include "libavutil/replaygain.h" |
| 33 | #include "libavutil/stereo3d.h" |
| 34 | |
| 35 | #include "avformat.h" |
| 36 | |
| 37 | #define HEXDUMP_PRINT(...) \ |
| 38 | do { \ |
| 39 | if (!f) \ |
| 40 | av_log(avcl, level, __VA_ARGS__); \ |
| 41 | else \ |
| 42 | fprintf(f, __VA_ARGS__); \ |
| 43 | } while (0) |
| 44 | |
| 45 | static void hex_dump_internal(void *avcl, FILE *f, int level, |
| 46 | const uint8_t *buf, int size) |
| 47 | { |
| 48 | int len, i, j, c; |
| 49 | |
| 50 | for (i = 0; i < size; i += 16) { |
| 51 | len = size - i; |
| 52 | if (len > 16) |
| 53 | len = 16; |
| 54 | HEXDUMP_PRINT("%08x ", i); |
| 55 | for (j = 0; j < 16; j++) { |
| 56 | if (j < len) |
| 57 | HEXDUMP_PRINT(" %02x", buf[i + j]); |
| 58 | else |
| 59 | HEXDUMP_PRINT(" "); |
| 60 | } |
| 61 | HEXDUMP_PRINT(" "); |
| 62 | for (j = 0; j < len; j++) { |
| 63 | c = buf[i + j]; |
| 64 | if (c < ' ' || c > '~') |
| 65 | c = '.'; |
| 66 | HEXDUMP_PRINT("%c", c); |
| 67 | } |
| 68 | HEXDUMP_PRINT("\n"); |
| 69 | } |
| 70 | } |
| 71 | |
| 72 | void av_hex_dump(FILE *f, const uint8_t *buf, int size) |
| 73 | { |
| 74 | hex_dump_internal(NULL, f, 0, buf, size); |
| 75 | } |
| 76 | |
| 77 | void av_hex_dump_log(void *avcl, int level, const uint8_t *buf, int size) |
| 78 | { |
| 79 | hex_dump_internal(avcl, NULL, level, buf, size); |
| 80 | } |
| 81 | |
| 82 | static void pkt_dump_internal(void *avcl, FILE *f, int level, const AVPacket *pkt, |
| 83 | int dump_payload, AVRational time_base) |
| 84 | { |
| 85 | HEXDUMP_PRINT("stream #%d:\n", pkt->stream_index); |
| 86 | HEXDUMP_PRINT(" keyframe=%d\n", (pkt->flags & AV_PKT_FLAG_KEY) != 0); |
| 87 | HEXDUMP_PRINT(" duration=%0.3f\n", pkt->duration * av_q2d(time_base)); |
| 88 | /* DTS is _always_ valid after av_read_frame() */ |
| 89 | HEXDUMP_PRINT(" dts="); |
| 90 | if (pkt->dts == AV_NOPTS_VALUE) |
| 91 | HEXDUMP_PRINT("N/A"); |
| 92 | else |
| 93 | HEXDUMP_PRINT("%0.3f", pkt->dts * av_q2d(time_base)); |
| 94 | /* PTS may not be known if B-frames are present. */ |
| 95 | HEXDUMP_PRINT(" pts="); |
| 96 | if (pkt->pts == AV_NOPTS_VALUE) |
| 97 | HEXDUMP_PRINT("N/A"); |
| 98 | else |
| 99 | HEXDUMP_PRINT("%0.3f", pkt->pts * av_q2d(time_base)); |
| 100 | HEXDUMP_PRINT("\n"); |
| 101 | HEXDUMP_PRINT(" size=%d\n", pkt->size); |
| 102 | if (dump_payload) |
| 103 | av_hex_dump(f, pkt->data, pkt->size); |
| 104 | } |
| 105 | |
| 106 | void av_pkt_dump2(FILE *f, const AVPacket *pkt, int dump_payload, const AVStream *st) |
| 107 | { |
| 108 | pkt_dump_internal(NULL, f, 0, pkt, dump_payload, st->time_base); |
| 109 | } |
| 110 | |
| 111 | void av_pkt_dump_log2(void *avcl, int level, const AVPacket *pkt, int dump_payload, |
| 112 | const AVStream *st) |
| 113 | { |
| 114 | pkt_dump_internal(avcl, NULL, level, pkt, dump_payload, st->time_base); |
| 115 | } |
| 116 | |
| 117 | |
| 118 | static void print_fps(double d, const char *postfix) |
| 119 | { |
| 120 | uint64_t v = lrintf(d * 100); |
| 121 | if (v % 100) |
| 122 | av_log(NULL, AV_LOG_INFO, "%3.2f %s", d, postfix); |
| 123 | else if (v % (100 * 1000)) |
| 124 | av_log(NULL, AV_LOG_INFO, "%1.0f %s", d, postfix); |
| 125 | else |
| 126 | av_log(NULL, AV_LOG_INFO, "%1.0fk %s", d / 1000, postfix); |
| 127 | } |
| 128 | |
| 129 | static void dump_metadata(void *ctx, AVDictionary *m, const char *indent) |
| 130 | { |
| 131 | if (m && !(av_dict_count(m) == 1 && av_dict_get(m, "language", NULL, 0))) { |
| 132 | AVDictionaryEntry *tag = NULL; |
| 133 | |
| 134 | av_log(ctx, AV_LOG_INFO, "%sMetadata:\n", indent); |
| 135 | while ((tag = av_dict_get(m, "", tag, AV_DICT_IGNORE_SUFFIX))) |
| 136 | if (strcmp("language", tag->key)) { |
| 137 | const char *p = tag->value; |
| 138 | av_log(ctx, AV_LOG_INFO, |
| 139 | "%s %-16s: ", indent, tag->key); |
| 140 | while (*p) { |
| 141 | char tmp[256]; |
| 142 | size_t len = strcspn(p, "\x8\xa\xb\xc\xd"); |
| 143 | av_strlcpy(tmp, p, FFMIN(sizeof(tmp), len+1)); |
| 144 | av_log(ctx, AV_LOG_INFO, "%s", tmp); |
| 145 | p += len; |
| 146 | if (*p == 0xd) av_log(ctx, AV_LOG_INFO, " "); |
| 147 | if (*p == 0xa) av_log(ctx, AV_LOG_INFO, "\n%s %-16s: ", indent, ""); |
| 148 | if (*p) p++; |
| 149 | } |
| 150 | av_log(ctx, AV_LOG_INFO, "\n"); |
| 151 | } |
| 152 | } |
| 153 | } |
| 154 | |
| 155 | /* param change side data*/ |
| 156 | static void dump_paramchange(void *ctx, AVPacketSideData *sd) |
| 157 | { |
| 158 | int size = sd->size; |
| 159 | const uint8_t *data = sd->data; |
| 160 | uint32_t flags, channels, sample_rate, width, height; |
| 161 | uint64_t layout; |
| 162 | |
| 163 | if (!data || sd->size < 4) |
| 164 | goto fail; |
| 165 | |
| 166 | flags = AV_RL32(data); |
| 167 | data += 4; |
| 168 | size -= 4; |
| 169 | |
| 170 | if (flags & AV_SIDE_DATA_PARAM_CHANGE_CHANNEL_COUNT) { |
| 171 | if (size < 4) |
| 172 | goto fail; |
| 173 | channels = AV_RL32(data); |
| 174 | data += 4; |
| 175 | size -= 4; |
| 176 | av_log(ctx, AV_LOG_INFO, "channel count %"PRIu32", ", channels); |
| 177 | } |
| 178 | if (flags & AV_SIDE_DATA_PARAM_CHANGE_CHANNEL_LAYOUT) { |
| 179 | if (size < 8) |
| 180 | goto fail; |
| 181 | layout = AV_RL64(data); |
| 182 | data += 8; |
| 183 | size -= 8; |
| 184 | av_log(ctx, AV_LOG_INFO, |
| 185 | "channel layout: %s, ", av_get_channel_name(layout)); |
| 186 | } |
| 187 | if (flags & AV_SIDE_DATA_PARAM_CHANGE_SAMPLE_RATE) { |
| 188 | if (size < 4) |
| 189 | goto fail; |
| 190 | sample_rate = AV_RL32(data); |
| 191 | data += 4; |
| 192 | size -= 4; |
| 193 | av_log(ctx, AV_LOG_INFO, "sample_rate %"PRIu32", ", sample_rate); |
| 194 | } |
| 195 | if (flags & AV_SIDE_DATA_PARAM_CHANGE_DIMENSIONS) { |
| 196 | if (size < 8) |
| 197 | goto fail; |
| 198 | width = AV_RL32(data); |
| 199 | data += 4; |
| 200 | size -= 4; |
| 201 | height = AV_RL32(data); |
| 202 | data += 4; |
| 203 | size -= 4; |
| 204 | av_log(ctx, AV_LOG_INFO, "width %"PRIu32" height %"PRIu32, width, height); |
| 205 | } |
| 206 | |
| 207 | return; |
| 208 | fail: |
| 209 | av_log(ctx, AV_LOG_INFO, "unknown param"); |
| 210 | } |
| 211 | |
| 212 | /* replaygain side data*/ |
| 213 | static void print_gain(void *ctx, const char *str, int32_t gain) |
| 214 | { |
| 215 | av_log(ctx, AV_LOG_INFO, "%s - ", str); |
| 216 | if (gain == INT32_MIN) |
| 217 | av_log(ctx, AV_LOG_INFO, "unknown"); |
| 218 | else |
| 219 | av_log(ctx, AV_LOG_INFO, "%f", gain / 100000.0f); |
| 220 | av_log(ctx, AV_LOG_INFO, ", "); |
| 221 | } |
| 222 | |
| 223 | static void print_peak(void *ctx, const char *str, uint32_t peak) |
| 224 | { |
| 225 | av_log(ctx, AV_LOG_INFO, "%s - ", str); |
| 226 | if (!peak) |
| 227 | av_log(ctx, AV_LOG_INFO, "unknown"); |
| 228 | else |
| 229 | av_log(ctx, AV_LOG_INFO, "%f", (float) peak / UINT32_MAX); |
| 230 | av_log(ctx, AV_LOG_INFO, ", "); |
| 231 | } |
| 232 | |
| 233 | static void dump_replaygain(void *ctx, AVPacketSideData *sd) |
| 234 | { |
| 235 | AVReplayGain *rg; |
| 236 | |
| 237 | if (sd->size < sizeof(*rg)) { |
| 238 | av_log(ctx, AV_LOG_INFO, "invalid data"); |
| 239 | return; |
| 240 | } |
| 241 | rg = (AVReplayGain*)sd->data; |
| 242 | |
| 243 | print_gain(ctx, "track gain", rg->track_gain); |
| 244 | print_peak(ctx, "track peak", rg->track_peak); |
| 245 | print_gain(ctx, "album gain", rg->album_gain); |
| 246 | print_peak(ctx, "album peak", rg->album_peak); |
| 247 | } |
| 248 | |
| 249 | static void dump_stereo3d(void *ctx, AVPacketSideData *sd) |
| 250 | { |
| 251 | AVStereo3D *stereo; |
| 252 | |
| 253 | if (sd->size < sizeof(*stereo)) { |
| 254 | av_log(ctx, AV_LOG_INFO, "invalid data"); |
| 255 | return; |
| 256 | } |
| 257 | |
| 258 | stereo = (AVStereo3D *)sd->data; |
| 259 | |
| 260 | switch (stereo->type) { |
| 261 | case AV_STEREO3D_2D: |
| 262 | av_log(ctx, AV_LOG_INFO, "2D"); |
| 263 | break; |
| 264 | case AV_STEREO3D_SIDEBYSIDE: |
| 265 | av_log(ctx, AV_LOG_INFO, "side by side"); |
| 266 | break; |
| 267 | case AV_STEREO3D_TOPBOTTOM: |
| 268 | av_log(ctx, AV_LOG_INFO, "top and bottom"); |
| 269 | break; |
| 270 | case AV_STEREO3D_FRAMESEQUENCE: |
| 271 | av_log(ctx, AV_LOG_INFO, "frame alternate"); |
| 272 | break; |
| 273 | case AV_STEREO3D_CHECKERBOARD: |
| 274 | av_log(ctx, AV_LOG_INFO, "checkerboard"); |
| 275 | break; |
| 276 | case AV_STEREO3D_LINES: |
| 277 | av_log(ctx, AV_LOG_INFO, "interleaved lines"); |
| 278 | break; |
| 279 | case AV_STEREO3D_COLUMNS: |
| 280 | av_log(ctx, AV_LOG_INFO, "interleaved columns"); |
| 281 | break; |
| 282 | case AV_STEREO3D_SIDEBYSIDE_QUINCUNX: |
| 283 | av_log(ctx, AV_LOG_INFO, "side by side (quincunx subsampling)"); |
| 284 | break; |
| 285 | default: |
| 286 | av_log(ctx, AV_LOG_WARNING, "unknown"); |
| 287 | break; |
| 288 | } |
| 289 | |
| 290 | if (stereo->flags & AV_STEREO3D_FLAG_INVERT) |
| 291 | av_log(ctx, AV_LOG_INFO, " (inverted)"); |
| 292 | } |
| 293 | |
| 294 | static void dump_sidedata(void *ctx, AVStream *st, const char *indent) |
| 295 | { |
| 296 | int i; |
| 297 | |
| 298 | if (st->nb_side_data) |
| 299 | av_log(ctx, AV_LOG_INFO, "%sSide data:\n", indent); |
| 300 | |
| 301 | for (i = 0; i < st->nb_side_data; i++) { |
| 302 | AVPacketSideData sd = st->side_data[i]; |
| 303 | av_log(ctx, AV_LOG_INFO, "%s ", indent); |
| 304 | |
| 305 | switch (sd.type) { |
| 306 | case AV_PKT_DATA_PALETTE: |
| 307 | av_log(ctx, AV_LOG_INFO, "palette"); |
| 308 | break; |
| 309 | case AV_PKT_DATA_NEW_EXTRADATA: |
| 310 | av_log(ctx, AV_LOG_INFO, "new extradata"); |
| 311 | break; |
| 312 | case AV_PKT_DATA_PARAM_CHANGE: |
| 313 | av_log(ctx, AV_LOG_INFO, "paramchange: "); |
| 314 | dump_paramchange(ctx, &sd); |
| 315 | break; |
| 316 | case AV_PKT_DATA_H263_MB_INFO: |
| 317 | av_log(ctx, AV_LOG_INFO, "h263 macroblock info"); |
| 318 | break; |
| 319 | case AV_PKT_DATA_REPLAYGAIN: |
| 320 | av_log(ctx, AV_LOG_INFO, "replaygain: "); |
| 321 | dump_replaygain(ctx, &sd); |
| 322 | break; |
| 323 | case AV_PKT_DATA_DISPLAYMATRIX: |
| 324 | av_log(ctx, AV_LOG_INFO, "displaymatrix: rotation of %.2f degrees", |
| 325 | av_display_rotation_get((int32_t *)sd.data)); |
| 326 | break; |
| 327 | case AV_PKT_DATA_STEREO3D: |
| 328 | av_log(ctx, AV_LOG_INFO, "stereo3d: "); |
| 329 | dump_stereo3d(ctx, &sd); |
| 330 | break; |
| 331 | default: |
| 332 | av_log(ctx, AV_LOG_WARNING, |
| 333 | "unknown side data type %d (%d bytes)", sd.type, sd.size); |
| 334 | break; |
| 335 | } |
| 336 | |
| 337 | av_log(ctx, AV_LOG_INFO, "\n"); |
| 338 | } |
| 339 | } |
| 340 | |
| 341 | /* "user interface" functions */ |
| 342 | static void dump_stream_format(AVFormatContext *ic, int i, |
| 343 | int index, int is_output) |
| 344 | { |
| 345 | char buf[256]; |
| 346 | int flags = (is_output ? ic->oformat->flags : ic->iformat->flags); |
| 347 | AVStream *st = ic->streams[i]; |
| 348 | AVDictionaryEntry *lang = av_dict_get(st->metadata, "language", NULL, 0); |
| 349 | char *separator = ic->dump_separator; |
| 350 | char **codec_separator = av_opt_ptr(st->codec->av_class, st->codec, "dump_separator"); |
| 351 | int use_format_separator = !*codec_separator; |
| 352 | |
| 353 | if (use_format_separator) |
| 354 | *codec_separator = av_strdup(separator); |
| 355 | avcodec_string(buf, sizeof(buf), st->codec, is_output); |
| 356 | if (use_format_separator) |
| 357 | av_freep(codec_separator); |
| 358 | av_log(NULL, AV_LOG_INFO, " Stream #%d:%d", index, i); |
| 359 | |
| 360 | /* the pid is an important information, so we display it */ |
| 361 | /* XXX: add a generic system */ |
| 362 | if (flags & AVFMT_SHOW_IDS) |
| 363 | av_log(NULL, AV_LOG_INFO, "[0x%x]", st->id); |
| 364 | if (lang) |
| 365 | av_log(NULL, AV_LOG_INFO, "(%s)", lang->value); |
| 366 | av_log(NULL, AV_LOG_DEBUG, ", %d, %d/%d", st->codec_info_nb_frames, |
| 367 | st->time_base.num, st->time_base.den); |
| 368 | av_log(NULL, AV_LOG_INFO, ": %s", buf); |
| 369 | |
| 370 | if (st->sample_aspect_ratio.num && // default |
| 371 | av_cmp_q(st->sample_aspect_ratio, st->codec->sample_aspect_ratio)) { |
| 372 | AVRational display_aspect_ratio; |
| 373 | av_reduce(&display_aspect_ratio.num, &display_aspect_ratio.den, |
| 374 | st->codec->width * st->sample_aspect_ratio.num, |
| 375 | st->codec->height * st->sample_aspect_ratio.den, |
| 376 | 1024 * 1024); |
| 377 | av_log(NULL, AV_LOG_INFO, ", SAR %d:%d DAR %d:%d", |
| 378 | st->sample_aspect_ratio.num, st->sample_aspect_ratio.den, |
| 379 | display_aspect_ratio.num, display_aspect_ratio.den); |
| 380 | } |
| 381 | |
| 382 | if (st->codec->codec_type == AVMEDIA_TYPE_VIDEO) { |
| 383 | int fps = st->avg_frame_rate.den && st->avg_frame_rate.num; |
| 384 | int tbr = st->r_frame_rate.den && st->r_frame_rate.num; |
| 385 | int tbn = st->time_base.den && st->time_base.num; |
| 386 | int tbc = st->codec->time_base.den && st->codec->time_base.num; |
| 387 | |
| 388 | if (fps || tbr || tbn || tbc) |
| 389 | av_log(NULL, AV_LOG_INFO, "%s", separator); |
| 390 | |
| 391 | if (fps) |
| 392 | print_fps(av_q2d(st->avg_frame_rate), tbr || tbn || tbc ? "fps, " : "fps"); |
| 393 | if (tbr) |
| 394 | print_fps(av_q2d(st->r_frame_rate), tbn || tbc ? "tbr, " : "tbr"); |
| 395 | if (tbn) |
| 396 | print_fps(1 / av_q2d(st->time_base), tbc ? "tbn, " : "tbn"); |
| 397 | if (tbc) |
| 398 | print_fps(1 / av_q2d(st->codec->time_base), "tbc"); |
| 399 | } |
| 400 | |
| 401 | if (st->disposition & AV_DISPOSITION_DEFAULT) |
| 402 | av_log(NULL, AV_LOG_INFO, " (default)"); |
| 403 | if (st->disposition & AV_DISPOSITION_DUB) |
| 404 | av_log(NULL, AV_LOG_INFO, " (dub)"); |
| 405 | if (st->disposition & AV_DISPOSITION_ORIGINAL) |
| 406 | av_log(NULL, AV_LOG_INFO, " (original)"); |
| 407 | if (st->disposition & AV_DISPOSITION_COMMENT) |
| 408 | av_log(NULL, AV_LOG_INFO, " (comment)"); |
| 409 | if (st->disposition & AV_DISPOSITION_LYRICS) |
| 410 | av_log(NULL, AV_LOG_INFO, " (lyrics)"); |
| 411 | if (st->disposition & AV_DISPOSITION_KARAOKE) |
| 412 | av_log(NULL, AV_LOG_INFO, " (karaoke)"); |
| 413 | if (st->disposition & AV_DISPOSITION_FORCED) |
| 414 | av_log(NULL, AV_LOG_INFO, " (forced)"); |
| 415 | if (st->disposition & AV_DISPOSITION_HEARING_IMPAIRED) |
| 416 | av_log(NULL, AV_LOG_INFO, " (hearing impaired)"); |
| 417 | if (st->disposition & AV_DISPOSITION_VISUAL_IMPAIRED) |
| 418 | av_log(NULL, AV_LOG_INFO, " (visual impaired)"); |
| 419 | if (st->disposition & AV_DISPOSITION_CLEAN_EFFECTS) |
| 420 | av_log(NULL, AV_LOG_INFO, " (clean effects)"); |
| 421 | av_log(NULL, AV_LOG_INFO, "\n"); |
| 422 | |
| 423 | dump_metadata(NULL, st->metadata, " "); |
| 424 | |
| 425 | dump_sidedata(NULL, st, " "); |
| 426 | } |
| 427 | |
| 428 | void av_dump_format(AVFormatContext *ic, int index, |
| 429 | const char *url, int is_output) |
| 430 | { |
| 431 | int i; |
| 432 | uint8_t *printed = ic->nb_streams ? av_mallocz(ic->nb_streams) : NULL; |
| 433 | if (ic->nb_streams && !printed) |
| 434 | return; |
| 435 | |
| 436 | av_log(NULL, AV_LOG_INFO, "%s #%d, %s, %s '%s':\n", |
| 437 | is_output ? "Output" : "Input", |
| 438 | index, |
| 439 | is_output ? ic->oformat->name : ic->iformat->name, |
| 440 | is_output ? "to" : "from", url); |
| 441 | dump_metadata(NULL, ic->metadata, " "); |
| 442 | |
| 443 | if (!is_output) { |
| 444 | av_log(NULL, AV_LOG_INFO, " Duration: "); |
| 445 | if (ic->duration != AV_NOPTS_VALUE) { |
| 446 | int hours, mins, secs, us; |
| 447 | int64_t duration = ic->duration + 5000; |
| 448 | secs = duration / AV_TIME_BASE; |
| 449 | us = duration % AV_TIME_BASE; |
| 450 | mins = secs / 60; |
| 451 | secs %= 60; |
| 452 | hours = mins / 60; |
| 453 | mins %= 60; |
| 454 | av_log(NULL, AV_LOG_INFO, "%02d:%02d:%02d.%02d", hours, mins, secs, |
| 455 | (100 * us) / AV_TIME_BASE); |
| 456 | } else { |
| 457 | av_log(NULL, AV_LOG_INFO, "N/A"); |
| 458 | } |
| 459 | if (ic->start_time != AV_NOPTS_VALUE) { |
| 460 | int secs, us; |
| 461 | av_log(NULL, AV_LOG_INFO, ", start: "); |
| 462 | secs = ic->start_time / AV_TIME_BASE; |
| 463 | us = abs(ic->start_time % AV_TIME_BASE); |
| 464 | av_log(NULL, AV_LOG_INFO, "%d.%06d", |
| 465 | secs, (int) av_rescale(us, 1000000, AV_TIME_BASE)); |
| 466 | } |
| 467 | av_log(NULL, AV_LOG_INFO, ", bitrate: "); |
| 468 | if (ic->bit_rate) |
| 469 | av_log(NULL, AV_LOG_INFO, "%d kb/s", ic->bit_rate / 1000); |
| 470 | else |
| 471 | av_log(NULL, AV_LOG_INFO, "N/A"); |
| 472 | av_log(NULL, AV_LOG_INFO, "\n"); |
| 473 | } |
| 474 | |
| 475 | for (i = 0; i < ic->nb_chapters; i++) { |
| 476 | AVChapter *ch = ic->chapters[i]; |
| 477 | av_log(NULL, AV_LOG_INFO, " Chapter #%d:%d: ", index, i); |
| 478 | av_log(NULL, AV_LOG_INFO, |
| 479 | "start %f, ", ch->start * av_q2d(ch->time_base)); |
| 480 | av_log(NULL, AV_LOG_INFO, |
| 481 | "end %f\n", ch->end * av_q2d(ch->time_base)); |
| 482 | |
| 483 | dump_metadata(NULL, ch->metadata, " "); |
| 484 | } |
| 485 | |
| 486 | if (ic->nb_programs) { |
| 487 | int j, k, total = 0; |
| 488 | for (j = 0; j < ic->nb_programs; j++) { |
| 489 | AVDictionaryEntry *name = av_dict_get(ic->programs[j]->metadata, |
| 490 | "name", NULL, 0); |
| 491 | av_log(NULL, AV_LOG_INFO, " Program %d %s\n", ic->programs[j]->id, |
| 492 | name ? name->value : ""); |
| 493 | dump_metadata(NULL, ic->programs[j]->metadata, " "); |
| 494 | for (k = 0; k < ic->programs[j]->nb_stream_indexes; k++) { |
| 495 | dump_stream_format(ic, ic->programs[j]->stream_index[k], |
| 496 | index, is_output); |
| 497 | printed[ic->programs[j]->stream_index[k]] = 1; |
| 498 | } |
| 499 | total += ic->programs[j]->nb_stream_indexes; |
| 500 | } |
| 501 | if (total < ic->nb_streams) |
| 502 | av_log(NULL, AV_LOG_INFO, " No Program\n"); |
| 503 | } |
| 504 | |
| 505 | for (i = 0; i < ic->nb_streams; i++) |
| 506 | if (!printed[i]) |
| 507 | dump_stream_format(ic, i, index, is_output); |
| 508 | |
| 509 | av_free(printed); |
| 510 | } |