| /* |
| * Various pretty-printing functions for use within FFmpeg |
| * Copyright (c) 2000, 2001, 2002 Fabrice Bellard |
| * |
| * This file is part of FFmpeg. |
| * |
| * FFmpeg is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * FFmpeg is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with FFmpeg; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| #include <stdio.h> |
| #include <stdint.h> |
| |
| #include "libavutil/channel_layout.h" |
| #include "libavutil/display.h" |
| #include "libavutil/intreadwrite.h" |
| #include "libavutil/log.h" |
| #include "libavutil/mastering_display_metadata.h" |
| #include "libavutil/dovi_meta.h" |
| #include "libavutil/mathematics.h" |
| #include "libavutil/opt.h" |
| #include "libavutil/avstring.h" |
| #include "libavutil/replaygain.h" |
| #include "libavutil/spherical.h" |
| #include "libavutil/stereo3d.h" |
| |
| #include "avformat.h" |
| |
| #define HEXDUMP_PRINT(...) \ |
| do { \ |
| if (!f) \ |
| av_log(avcl, level, __VA_ARGS__); \ |
| else \ |
| fprintf(f, __VA_ARGS__); \ |
| } while (0) |
| |
| static void hex_dump_internal(void *avcl, FILE *f, int level, |
| const uint8_t *buf, int size) |
| { |
| int len, i, j, c; |
| |
| for (i = 0; i < size; i += 16) { |
| len = size - i; |
| if (len > 16) |
| len = 16; |
| HEXDUMP_PRINT("%08x ", i); |
| for (j = 0; j < 16; j++) { |
| if (j < len) |
| HEXDUMP_PRINT(" %02x", buf[i + j]); |
| else |
| HEXDUMP_PRINT(" "); |
| } |
| HEXDUMP_PRINT(" "); |
| for (j = 0; j < len; j++) { |
| c = buf[i + j]; |
| if (c < ' ' || c > '~') |
| c = '.'; |
| HEXDUMP_PRINT("%c", c); |
| } |
| HEXDUMP_PRINT("\n"); |
| } |
| } |
| |
| void av_hex_dump(FILE *f, const uint8_t *buf, int size) |
| { |
| hex_dump_internal(NULL, f, 0, buf, size); |
| } |
| |
| void av_hex_dump_log(void *avcl, int level, const uint8_t *buf, int size) |
| { |
| hex_dump_internal(avcl, NULL, level, buf, size); |
| } |
| |
| static void pkt_dump_internal(void *avcl, FILE *f, int level, const AVPacket *pkt, |
| int dump_payload, AVRational time_base) |
| { |
| HEXDUMP_PRINT("stream #%d:\n", pkt->stream_index); |
| HEXDUMP_PRINT(" keyframe=%d\n", (pkt->flags & AV_PKT_FLAG_KEY) != 0); |
| HEXDUMP_PRINT(" duration=%0.3f\n", pkt->duration * av_q2d(time_base)); |
| /* DTS is _always_ valid after av_read_frame() */ |
| HEXDUMP_PRINT(" dts="); |
| if (pkt->dts == AV_NOPTS_VALUE) |
| HEXDUMP_PRINT("N/A"); |
| else |
| HEXDUMP_PRINT("%0.3f", pkt->dts * av_q2d(time_base)); |
| /* PTS may not be known if B-frames are present. */ |
| HEXDUMP_PRINT(" pts="); |
| if (pkt->pts == AV_NOPTS_VALUE) |
| HEXDUMP_PRINT("N/A"); |
| else |
| HEXDUMP_PRINT("%0.3f", pkt->pts * av_q2d(time_base)); |
| HEXDUMP_PRINT("\n"); |
| HEXDUMP_PRINT(" size=%d\n", pkt->size); |
| if (dump_payload) |
| hex_dump_internal(avcl, f, level, pkt->data, pkt->size); |
| } |
| |
| void av_pkt_dump2(FILE *f, const AVPacket *pkt, int dump_payload, const AVStream *st) |
| { |
| pkt_dump_internal(NULL, f, 0, pkt, dump_payload, st->time_base); |
| } |
| |
| void av_pkt_dump_log2(void *avcl, int level, const AVPacket *pkt, int dump_payload, |
| const AVStream *st) |
| { |
| pkt_dump_internal(avcl, NULL, level, pkt, dump_payload, st->time_base); |
| } |
| |
| |
| static void print_fps(double d, const char *postfix) |
| { |
| uint64_t v = lrintf(d * 100); |
| if (!v) |
| av_log(NULL, AV_LOG_INFO, "%1.4f %s", d, postfix); |
| else if (v % 100) |
| av_log(NULL, AV_LOG_INFO, "%3.2f %s", d, postfix); |
| else if (v % (100 * 1000)) |
| av_log(NULL, AV_LOG_INFO, "%1.0f %s", d, postfix); |
| else |
| av_log(NULL, AV_LOG_INFO, "%1.0fk %s", d / 1000, postfix); |
| } |
| |
| static void dump_metadata(void *ctx, AVDictionary *m, const char *indent) |
| { |
| if (m && !(av_dict_count(m) == 1 && av_dict_get(m, "language", NULL, 0))) { |
| AVDictionaryEntry *tag = NULL; |
| |
| av_log(ctx, AV_LOG_INFO, "%sMetadata:\n", indent); |
| while ((tag = av_dict_get(m, "", tag, AV_DICT_IGNORE_SUFFIX))) |
| if (strcmp("language", tag->key)) { |
| const char *p = tag->value; |
| av_log(ctx, AV_LOG_INFO, |
| "%s %-16s: ", indent, tag->key); |
| while (*p) { |
| char tmp[256]; |
| size_t len = strcspn(p, "\x8\xa\xb\xc\xd"); |
| av_strlcpy(tmp, p, FFMIN(sizeof(tmp), len+1)); |
| av_log(ctx, AV_LOG_INFO, "%s", tmp); |
| p += len; |
| if (*p == 0xd) av_log(ctx, AV_LOG_INFO, " "); |
| if (*p == 0xa) av_log(ctx, AV_LOG_INFO, "\n%s %-16s: ", indent, ""); |
| if (*p) p++; |
| } |
| av_log(ctx, AV_LOG_INFO, "\n"); |
| } |
| } |
| } |
| |
| /* param change side data*/ |
| static void dump_paramchange(void *ctx, AVPacketSideData *sd) |
| { |
| int size = sd->size; |
| const uint8_t *data = sd->data; |
| uint32_t flags, channels, sample_rate, width, height; |
| uint64_t layout; |
| |
| if (!data || sd->size < 4) |
| goto fail; |
| |
| flags = AV_RL32(data); |
| data += 4; |
| size -= 4; |
| |
| if (flags & AV_SIDE_DATA_PARAM_CHANGE_CHANNEL_COUNT) { |
| if (size < 4) |
| goto fail; |
| channels = AV_RL32(data); |
| data += 4; |
| size -= 4; |
| av_log(ctx, AV_LOG_INFO, "channel count %"PRIu32", ", channels); |
| } |
| if (flags & AV_SIDE_DATA_PARAM_CHANGE_CHANNEL_LAYOUT) { |
| if (size < 8) |
| goto fail; |
| layout = AV_RL64(data); |
| data += 8; |
| size -= 8; |
| av_log(ctx, AV_LOG_INFO, |
| "channel layout: %s, ", av_get_channel_name(layout)); |
| } |
| if (flags & AV_SIDE_DATA_PARAM_CHANGE_SAMPLE_RATE) { |
| if (size < 4) |
| goto fail; |
| sample_rate = AV_RL32(data); |
| data += 4; |
| size -= 4; |
| av_log(ctx, AV_LOG_INFO, "sample_rate %"PRIu32", ", sample_rate); |
| } |
| if (flags & AV_SIDE_DATA_PARAM_CHANGE_DIMENSIONS) { |
| if (size < 8) |
| goto fail; |
| width = AV_RL32(data); |
| data += 4; |
| size -= 4; |
| height = AV_RL32(data); |
| data += 4; |
| size -= 4; |
| av_log(ctx, AV_LOG_INFO, "width %"PRIu32" height %"PRIu32, width, height); |
| } |
| |
| return; |
| fail: |
| av_log(ctx, AV_LOG_ERROR, "unknown param"); |
| } |
| |
| /* replaygain side data*/ |
| static void print_gain(void *ctx, const char *str, int32_t gain) |
| { |
| av_log(ctx, AV_LOG_INFO, "%s - ", str); |
| if (gain == INT32_MIN) |
| av_log(ctx, AV_LOG_INFO, "unknown"); |
| else |
| av_log(ctx, AV_LOG_INFO, "%f", gain / 100000.0f); |
| av_log(ctx, AV_LOG_INFO, ", "); |
| } |
| |
| static void print_peak(void *ctx, const char *str, uint32_t peak) |
| { |
| av_log(ctx, AV_LOG_INFO, "%s - ", str); |
| if (!peak) |
| av_log(ctx, AV_LOG_INFO, "unknown"); |
| else |
| av_log(ctx, AV_LOG_INFO, "%f", (float) peak / UINT32_MAX); |
| av_log(ctx, AV_LOG_INFO, ", "); |
| } |
| |
| static void dump_replaygain(void *ctx, AVPacketSideData *sd) |
| { |
| AVReplayGain *rg; |
| |
| if (sd->size < sizeof(*rg)) { |
| av_log(ctx, AV_LOG_ERROR, "invalid data"); |
| return; |
| } |
| rg = (AVReplayGain*)sd->data; |
| |
| print_gain(ctx, "track gain", rg->track_gain); |
| print_peak(ctx, "track peak", rg->track_peak); |
| print_gain(ctx, "album gain", rg->album_gain); |
| print_peak(ctx, "album peak", rg->album_peak); |
| } |
| |
| static void dump_stereo3d(void *ctx, AVPacketSideData *sd) |
| { |
| AVStereo3D *stereo; |
| |
| if (sd->size < sizeof(*stereo)) { |
| av_log(ctx, AV_LOG_ERROR, "invalid data"); |
| return; |
| } |
| |
| stereo = (AVStereo3D *)sd->data; |
| |
| av_log(ctx, AV_LOG_INFO, "%s", av_stereo3d_type_name(stereo->type)); |
| |
| if (stereo->flags & AV_STEREO3D_FLAG_INVERT) |
| av_log(ctx, AV_LOG_INFO, " (inverted)"); |
| } |
| |
| static void dump_audioservicetype(void *ctx, AVPacketSideData *sd) |
| { |
| enum AVAudioServiceType *ast = (enum AVAudioServiceType *)sd->data; |
| |
| if (sd->size < sizeof(*ast)) { |
| av_log(ctx, AV_LOG_ERROR, "invalid data"); |
| return; |
| } |
| |
| switch (*ast) { |
| case AV_AUDIO_SERVICE_TYPE_MAIN: |
| av_log(ctx, AV_LOG_INFO, "main"); |
| break; |
| case AV_AUDIO_SERVICE_TYPE_EFFECTS: |
| av_log(ctx, AV_LOG_INFO, "effects"); |
| break; |
| case AV_AUDIO_SERVICE_TYPE_VISUALLY_IMPAIRED: |
| av_log(ctx, AV_LOG_INFO, "visually impaired"); |
| break; |
| case AV_AUDIO_SERVICE_TYPE_HEARING_IMPAIRED: |
| av_log(ctx, AV_LOG_INFO, "hearing impaired"); |
| break; |
| case AV_AUDIO_SERVICE_TYPE_DIALOGUE: |
| av_log(ctx, AV_LOG_INFO, "dialogue"); |
| break; |
| case AV_AUDIO_SERVICE_TYPE_COMMENTARY: |
| av_log(ctx, AV_LOG_INFO, "commentary"); |
| break; |
| case AV_AUDIO_SERVICE_TYPE_EMERGENCY: |
| av_log(ctx, AV_LOG_INFO, "emergency"); |
| break; |
| case AV_AUDIO_SERVICE_TYPE_VOICE_OVER: |
| av_log(ctx, AV_LOG_INFO, "voice over"); |
| break; |
| case AV_AUDIO_SERVICE_TYPE_KARAOKE: |
| av_log(ctx, AV_LOG_INFO, "karaoke"); |
| break; |
| default: |
| av_log(ctx, AV_LOG_WARNING, "unknown"); |
| break; |
| } |
| } |
| |
| static void dump_cpb(void *ctx, AVPacketSideData *sd) |
| { |
| AVCPBProperties *cpb = (AVCPBProperties *)sd->data; |
| |
| if (sd->size < sizeof(*cpb)) { |
| av_log(ctx, AV_LOG_ERROR, "invalid data"); |
| return; |
| } |
| |
| av_log(ctx, AV_LOG_INFO, |
| #if FF_API_UNSANITIZED_BITRATES |
| "bitrate max/min/avg: %d/%d/%d buffer size: %d ", |
| #else |
| "bitrate max/min/avg: %"PRId64"/%"PRId64"/%"PRId64" buffer size: %d ", |
| #endif |
| cpb->max_bitrate, cpb->min_bitrate, cpb->avg_bitrate, |
| cpb->buffer_size); |
| if (cpb->vbv_delay == UINT64_MAX) |
| av_log(ctx, AV_LOG_INFO, "vbv_delay: N/A"); |
| else |
| av_log(ctx, AV_LOG_INFO, "vbv_delay: %"PRIu64"", cpb->vbv_delay); |
| } |
| |
| static void dump_mastering_display_metadata(void *ctx, AVPacketSideData* sd) { |
| AVMasteringDisplayMetadata* metadata = (AVMasteringDisplayMetadata*)sd->data; |
| av_log(ctx, AV_LOG_INFO, "Mastering Display Metadata, " |
| "has_primaries:%d has_luminance:%d " |
| "r(%5.4f,%5.4f) g(%5.4f,%5.4f) b(%5.4f %5.4f) wp(%5.4f, %5.4f) " |
| "min_luminance=%f, max_luminance=%f", |
| metadata->has_primaries, metadata->has_luminance, |
| av_q2d(metadata->display_primaries[0][0]), |
| av_q2d(metadata->display_primaries[0][1]), |
| av_q2d(metadata->display_primaries[1][0]), |
| av_q2d(metadata->display_primaries[1][1]), |
| av_q2d(metadata->display_primaries[2][0]), |
| av_q2d(metadata->display_primaries[2][1]), |
| av_q2d(metadata->white_point[0]), av_q2d(metadata->white_point[1]), |
| av_q2d(metadata->min_luminance), av_q2d(metadata->max_luminance)); |
| } |
| |
| static void dump_content_light_metadata(void *ctx, AVPacketSideData* sd) |
| { |
| AVContentLightMetadata* metadata = (AVContentLightMetadata*)sd->data; |
| av_log(ctx, AV_LOG_INFO, "Content Light Level Metadata, " |
| "MaxCLL=%d, MaxFALL=%d", |
| metadata->MaxCLL, metadata->MaxFALL); |
| } |
| |
| static void dump_spherical(void *ctx, AVCodecParameters *par, AVPacketSideData *sd) |
| { |
| AVSphericalMapping *spherical = (AVSphericalMapping *)sd->data; |
| double yaw, pitch, roll; |
| |
| if (sd->size < sizeof(*spherical)) { |
| av_log(ctx, AV_LOG_ERROR, "invalid data"); |
| return; |
| } |
| |
| av_log(ctx, AV_LOG_INFO, "%s ", av_spherical_projection_name(spherical->projection)); |
| |
| yaw = ((double)spherical->yaw) / (1 << 16); |
| pitch = ((double)spherical->pitch) / (1 << 16); |
| roll = ((double)spherical->roll) / (1 << 16); |
| av_log(ctx, AV_LOG_INFO, "(%f/%f/%f) ", yaw, pitch, roll); |
| |
| if (spherical->projection == AV_SPHERICAL_EQUIRECTANGULAR_TILE) { |
| size_t l, t, r, b; |
| av_spherical_tile_bounds(spherical, par->width, par->height, |
| &l, &t, &r, &b); |
| av_log(ctx, AV_LOG_INFO, |
| "[%"SIZE_SPECIFIER", %"SIZE_SPECIFIER", %"SIZE_SPECIFIER", %"SIZE_SPECIFIER"] ", |
| l, t, r, b); |
| } else if (spherical->projection == AV_SPHERICAL_CUBEMAP) { |
| av_log(ctx, AV_LOG_INFO, "[pad %"PRIu32"] ", spherical->padding); |
| } |
| } |
| |
| static void dump_dovi_conf(void *ctx, AVPacketSideData* sd) |
| { |
| AVDOVIDecoderConfigurationRecord *dovi = (AVDOVIDecoderConfigurationRecord *)sd->data; |
| |
| av_log(ctx, AV_LOG_INFO, "version: %d.%d, profile: %d, level: %d, " |
| "rpu flag: %d, el flag: %d, bl flag: %d, compatibility id: %d", |
| dovi->dv_version_major, dovi->dv_version_minor, |
| dovi->dv_profile, dovi->dv_level, |
| dovi->rpu_present_flag, |
| dovi->el_present_flag, |
| dovi->bl_present_flag, |
| dovi->dv_bl_signal_compatibility_id); |
| } |
| |
| static void dump_sidedata(void *ctx, AVStream *st, const char *indent) |
| { |
| int i; |
| |
| if (st->nb_side_data) |
| av_log(ctx, AV_LOG_INFO, "%sSide data:\n", indent); |
| |
| for (i = 0; i < st->nb_side_data; i++) { |
| AVPacketSideData sd = st->side_data[i]; |
| av_log(ctx, AV_LOG_INFO, "%s ", indent); |
| |
| switch (sd.type) { |
| case AV_PKT_DATA_PALETTE: |
| av_log(ctx, AV_LOG_INFO, "palette"); |
| break; |
| case AV_PKT_DATA_NEW_EXTRADATA: |
| av_log(ctx, AV_LOG_INFO, "new extradata"); |
| break; |
| case AV_PKT_DATA_PARAM_CHANGE: |
| av_log(ctx, AV_LOG_INFO, "paramchange: "); |
| dump_paramchange(ctx, &sd); |
| break; |
| case AV_PKT_DATA_H263_MB_INFO: |
| av_log(ctx, AV_LOG_INFO, "H.263 macroblock info"); |
| break; |
| case AV_PKT_DATA_REPLAYGAIN: |
| av_log(ctx, AV_LOG_INFO, "replaygain: "); |
| dump_replaygain(ctx, &sd); |
| break; |
| case AV_PKT_DATA_DISPLAYMATRIX: |
| av_log(ctx, AV_LOG_INFO, "displaymatrix: rotation of %.2f degrees", |
| av_display_rotation_get((int32_t *)sd.data)); |
| break; |
| case AV_PKT_DATA_STEREO3D: |
| av_log(ctx, AV_LOG_INFO, "stereo3d: "); |
| dump_stereo3d(ctx, &sd); |
| break; |
| case AV_PKT_DATA_AUDIO_SERVICE_TYPE: |
| av_log(ctx, AV_LOG_INFO, "audio service type: "); |
| dump_audioservicetype(ctx, &sd); |
| break; |
| case AV_PKT_DATA_QUALITY_STATS: |
| av_log(ctx, AV_LOG_INFO, "quality factor: %"PRId32", pict_type: %c", |
| AV_RL32(sd.data), av_get_picture_type_char(sd.data[4])); |
| break; |
| case AV_PKT_DATA_CPB_PROPERTIES: |
| av_log(ctx, AV_LOG_INFO, "cpb: "); |
| dump_cpb(ctx, &sd); |
| break; |
| case AV_PKT_DATA_MASTERING_DISPLAY_METADATA: |
| dump_mastering_display_metadata(ctx, &sd); |
| break; |
| case AV_PKT_DATA_SPHERICAL: |
| av_log(ctx, AV_LOG_INFO, "spherical: "); |
| dump_spherical(ctx, st->codecpar, &sd); |
| break; |
| case AV_PKT_DATA_CONTENT_LIGHT_LEVEL: |
| dump_content_light_metadata(ctx, &sd); |
| break; |
| case AV_PKT_DATA_ICC_PROFILE: |
| av_log(ctx, AV_LOG_INFO, "ICC Profile"); |
| break; |
| case AV_PKT_DATA_DOVI_CONF: |
| av_log(ctx, AV_LOG_INFO, "DOVI configuration record: "); |
| dump_dovi_conf(ctx, &sd); |
| break; |
| default: |
| av_log(ctx, AV_LOG_INFO, |
| "unknown side data type %d (%d bytes)", sd.type, sd.size); |
| break; |
| } |
| |
| av_log(ctx, AV_LOG_INFO, "\n"); |
| } |
| } |
| |
| /* "user interface" functions */ |
| static void dump_stream_format(AVFormatContext *ic, int i, |
| int index, int is_output) |
| { |
| char buf[256]; |
| int flags = (is_output ? ic->oformat->flags : ic->iformat->flags); |
| AVStream *st = ic->streams[i]; |
| AVDictionaryEntry *lang = av_dict_get(st->metadata, "language", NULL, 0); |
| char *separator = ic->dump_separator; |
| AVCodecContext *avctx; |
| int ret; |
| |
| avctx = avcodec_alloc_context3(NULL); |
| if (!avctx) |
| return; |
| |
| ret = avcodec_parameters_to_context(avctx, st->codecpar); |
| if (ret < 0) { |
| avcodec_free_context(&avctx); |
| return; |
| } |
| |
| // Fields which are missing from AVCodecParameters need to be taken from the AVCodecContext |
| avctx->properties = st->codec->properties; |
| avctx->codec = st->codec->codec; |
| avctx->qmin = st->codec->qmin; |
| avctx->qmax = st->codec->qmax; |
| avctx->coded_width = st->codec->coded_width; |
| avctx->coded_height = st->codec->coded_height; |
| |
| if (separator) |
| av_opt_set(avctx, "dump_separator", separator, 0); |
| avcodec_string(buf, sizeof(buf), avctx, is_output); |
| avcodec_free_context(&avctx); |
| |
| av_log(NULL, AV_LOG_INFO, " Stream #%d:%d", index, i); |
| |
| /* the pid is an important information, so we display it */ |
| /* XXX: add a generic system */ |
| if (flags & AVFMT_SHOW_IDS) |
| av_log(NULL, AV_LOG_INFO, "[0x%x]", st->id); |
| if (lang) |
| av_log(NULL, AV_LOG_INFO, "(%s)", lang->value); |
| av_log(NULL, AV_LOG_DEBUG, ", %d, %d/%d", st->codec_info_nb_frames, |
| st->time_base.num, st->time_base.den); |
| av_log(NULL, AV_LOG_INFO, ": %s", buf); |
| |
| if (st->sample_aspect_ratio.num && |
| av_cmp_q(st->sample_aspect_ratio, st->codecpar->sample_aspect_ratio)) { |
| AVRational display_aspect_ratio; |
| av_reduce(&display_aspect_ratio.num, &display_aspect_ratio.den, |
| st->codecpar->width * (int64_t)st->sample_aspect_ratio.num, |
| st->codecpar->height * (int64_t)st->sample_aspect_ratio.den, |
| 1024 * 1024); |
| av_log(NULL, AV_LOG_INFO, ", SAR %d:%d DAR %d:%d", |
| st->sample_aspect_ratio.num, st->sample_aspect_ratio.den, |
| display_aspect_ratio.num, display_aspect_ratio.den); |
| } |
| |
| if (st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO) { |
| int fps = st->avg_frame_rate.den && st->avg_frame_rate.num; |
| int tbr = st->r_frame_rate.den && st->r_frame_rate.num; |
| int tbn = st->time_base.den && st->time_base.num; |
| int tbc = st->codec->time_base.den && st->codec->time_base.num; |
| |
| if (fps || tbr || tbn || tbc) |
| av_log(NULL, AV_LOG_INFO, "%s", separator); |
| |
| if (fps) |
| print_fps(av_q2d(st->avg_frame_rate), tbr || tbn || tbc ? "fps, " : "fps"); |
| if (tbr) |
| print_fps(av_q2d(st->r_frame_rate), tbn || tbc ? "tbr, " : "tbr"); |
| if (tbn) |
| print_fps(1 / av_q2d(st->time_base), tbc ? "tbn, " : "tbn"); |
| if (tbc) |
| print_fps(1 / av_q2d(st->codec->time_base), "tbc"); |
| } |
| |
| if (st->disposition & AV_DISPOSITION_DEFAULT) |
| av_log(NULL, AV_LOG_INFO, " (default)"); |
| if (st->disposition & AV_DISPOSITION_DUB) |
| av_log(NULL, AV_LOG_INFO, " (dub)"); |
| if (st->disposition & AV_DISPOSITION_ORIGINAL) |
| av_log(NULL, AV_LOG_INFO, " (original)"); |
| if (st->disposition & AV_DISPOSITION_COMMENT) |
| av_log(NULL, AV_LOG_INFO, " (comment)"); |
| if (st->disposition & AV_DISPOSITION_LYRICS) |
| av_log(NULL, AV_LOG_INFO, " (lyrics)"); |
| if (st->disposition & AV_DISPOSITION_KARAOKE) |
| av_log(NULL, AV_LOG_INFO, " (karaoke)"); |
| if (st->disposition & AV_DISPOSITION_FORCED) |
| av_log(NULL, AV_LOG_INFO, " (forced)"); |
| if (st->disposition & AV_DISPOSITION_HEARING_IMPAIRED) |
| av_log(NULL, AV_LOG_INFO, " (hearing impaired)"); |
| if (st->disposition & AV_DISPOSITION_VISUAL_IMPAIRED) |
| av_log(NULL, AV_LOG_INFO, " (visual impaired)"); |
| if (st->disposition & AV_DISPOSITION_CLEAN_EFFECTS) |
| av_log(NULL, AV_LOG_INFO, " (clean effects)"); |
| if (st->disposition & AV_DISPOSITION_ATTACHED_PIC) |
| av_log(NULL, AV_LOG_INFO, " (attached pic)"); |
| if (st->disposition & AV_DISPOSITION_TIMED_THUMBNAILS) |
| av_log(NULL, AV_LOG_INFO, " (timed thumbnails)"); |
| if (st->disposition & AV_DISPOSITION_CAPTIONS) |
| av_log(NULL, AV_LOG_INFO, " (captions)"); |
| if (st->disposition & AV_DISPOSITION_DESCRIPTIONS) |
| av_log(NULL, AV_LOG_INFO, " (descriptions)"); |
| if (st->disposition & AV_DISPOSITION_METADATA) |
| av_log(NULL, AV_LOG_INFO, " (metadata)"); |
| if (st->disposition & AV_DISPOSITION_DEPENDENT) |
| av_log(NULL, AV_LOG_INFO, " (dependent)"); |
| if (st->disposition & AV_DISPOSITION_STILL_IMAGE) |
| av_log(NULL, AV_LOG_INFO, " (still image)"); |
| av_log(NULL, AV_LOG_INFO, "\n"); |
| |
| dump_metadata(NULL, st->metadata, " "); |
| |
| dump_sidedata(NULL, st, " "); |
| } |
| |
| void av_dump_format(AVFormatContext *ic, int index, |
| const char *url, int is_output) |
| { |
| int i; |
| uint8_t *printed = ic->nb_streams ? av_mallocz(ic->nb_streams) : NULL; |
| if (ic->nb_streams && !printed) |
| return; |
| |
| av_log(NULL, AV_LOG_INFO, "%s #%d, %s, %s '%s':\n", |
| is_output ? "Output" : "Input", |
| index, |
| is_output ? ic->oformat->name : ic->iformat->name, |
| is_output ? "to" : "from", url); |
| dump_metadata(NULL, ic->metadata, " "); |
| |
| if (!is_output) { |
| av_log(NULL, AV_LOG_INFO, " Duration: "); |
| if (ic->duration != AV_NOPTS_VALUE) { |
| int hours, mins, secs, us; |
| int64_t duration = ic->duration + (ic->duration <= INT64_MAX - 5000 ? 5000 : 0); |
| secs = duration / AV_TIME_BASE; |
| us = duration % AV_TIME_BASE; |
| mins = secs / 60; |
| secs %= 60; |
| hours = mins / 60; |
| mins %= 60; |
| av_log(NULL, AV_LOG_INFO, "%02d:%02d:%02d.%02d", hours, mins, secs, |
| (100 * us) / AV_TIME_BASE); |
| } else { |
| av_log(NULL, AV_LOG_INFO, "N/A"); |
| } |
| if (ic->start_time != AV_NOPTS_VALUE) { |
| int secs, us; |
| av_log(NULL, AV_LOG_INFO, ", start: "); |
| secs = llabs(ic->start_time / AV_TIME_BASE); |
| us = llabs(ic->start_time % AV_TIME_BASE); |
| av_log(NULL, AV_LOG_INFO, "%s%d.%06d", |
| ic->start_time >= 0 ? "" : "-", |
| secs, |
| (int) av_rescale(us, 1000000, AV_TIME_BASE)); |
| } |
| av_log(NULL, AV_LOG_INFO, ", bitrate: "); |
| if (ic->bit_rate) |
| av_log(NULL, AV_LOG_INFO, "%"PRId64" kb/s", ic->bit_rate / 1000); |
| else |
| av_log(NULL, AV_LOG_INFO, "N/A"); |
| av_log(NULL, AV_LOG_INFO, "\n"); |
| } |
| |
| for (i = 0; i < ic->nb_chapters; i++) { |
| AVChapter *ch = ic->chapters[i]; |
| av_log(NULL, AV_LOG_INFO, " Chapter #%d:%d: ", index, i); |
| av_log(NULL, AV_LOG_INFO, |
| "start %f, ", ch->start * av_q2d(ch->time_base)); |
| av_log(NULL, AV_LOG_INFO, |
| "end %f\n", ch->end * av_q2d(ch->time_base)); |
| |
| dump_metadata(NULL, ch->metadata, " "); |
| } |
| |
| if (ic->nb_programs) { |
| int j, k, total = 0; |
| for (j = 0; j < ic->nb_programs; j++) { |
| AVDictionaryEntry *name = av_dict_get(ic->programs[j]->metadata, |
| "name", NULL, 0); |
| av_log(NULL, AV_LOG_INFO, " Program %d %s\n", ic->programs[j]->id, |
| name ? name->value : ""); |
| dump_metadata(NULL, ic->programs[j]->metadata, " "); |
| for (k = 0; k < ic->programs[j]->nb_stream_indexes; k++) { |
| dump_stream_format(ic, ic->programs[j]->stream_index[k], |
| index, is_output); |
| printed[ic->programs[j]->stream_index[k]] = 1; |
| } |
| total += ic->programs[j]->nb_stream_indexes; |
| } |
| if (total < ic->nb_streams) |
| av_log(NULL, AV_LOG_INFO, " No Program\n"); |
| } |
| |
| for (i = 0; i < ic->nb_streams; i++) |
| if (!printed[i]) |
| dump_stream_format(ic, i, index, is_output); |
| |
| av_free(printed); |
| } |
