| /* |
| * 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/avstring.h" |
| #include "libavutil/channel_layout.h" |
| #include "libavutil/display.h" |
| #include "libavutil/iamf.h" |
| #include "libavutil/intreadwrite.h" |
| #include "libavutil/log.h" |
| #include "libavutil/mastering_display_metadata.h" |
| #include "libavutil/ambient_viewing_environment.h" |
| #include "libavutil/dovi_meta.h" |
| #include "libavutil/mathematics.h" |
| #include "libavutil/mem.h" |
| #include "libavutil/opt.h" |
| #include "libavutil/replaygain.h" |
| #include "libavutil/spherical.h" |
| #include "libavutil/stereo3d.h" |
| #include "libavutil/tdrdi.h" |
| #include "libavutil/timecode.h" |
| |
| #include "libavcodec/avcodec.h" |
| |
| #include "avformat.h" |
| #include "internal.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, int log_level) |
| { |
| uint64_t v = lrintf(d * 100); |
| if (!v) |
| av_log(NULL, log_level, "%1.4f %s", d, postfix); |
| else if (v % 100) |
| av_log(NULL, log_level, "%3.2f %s", d, postfix); |
| else if (v % (100 * 1000)) |
| av_log(NULL, log_level, "%1.0f %s", d, postfix); |
| else |
| av_log(NULL, log_level, "%1.0fk %s", d / 1000, postfix); |
| } |
| |
| static void dump_dictionary(void *ctx, const AVDictionary *m, |
| const char *name, const char *indent, |
| int log_level) |
| { |
| const AVDictionaryEntry *tag = NULL; |
| |
| if (!m) |
| return; |
| |
| av_log(ctx, log_level, "%s%s:\n", indent, name); |
| while ((tag = av_dict_iterate(m, tag))) |
| if (strcmp("language", tag->key)) { |
| const char *p = tag->value; |
| av_log(ctx, log_level, |
| "%s %-16s: ", indent, tag->key); |
| while (*p) { |
| size_t len = strcspn(p, "\x8\xa\xb\xc\xd"); |
| av_log(ctx, log_level, "%.*s", (int)(FFMIN(255, len)), p); |
| p += len; |
| if (*p == 0xd) av_log(ctx, log_level, " "); |
| if (*p == 0xa) av_log(ctx, log_level, "\n%s %-16s: ", indent, ""); |
| if (*p) p++; |
| } |
| av_log(ctx, log_level, "\n"); |
| } |
| } |
| |
| static void dump_metadata(void *ctx, const AVDictionary *m, const char *indent, |
| int log_level) |
| { |
| if (m && !(av_dict_count(m) == 1 && av_dict_get(m, "language", NULL, 0))) |
| dump_dictionary(ctx, m, "Metadata", indent, log_level); |
| } |
| |
| /* param change side data*/ |
| static void dump_paramchange(void *ctx, const AVPacketSideData *sd, int log_level) |
| { |
| int size = sd->size; |
| const uint8_t *data = sd->data; |
| uint32_t flags, sample_rate, width, height; |
| |
| if (!data || sd->size < 4) |
| goto fail; |
| |
| flags = AV_RL32(data); |
| data += 4; |
| size -= 4; |
| |
| 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, log_level, "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, log_level, "width %"PRIu32" height %"PRIu32, width, height); |
| } |
| |
| return; |
| fail: |
| av_log(ctx, AV_LOG_ERROR, "unknown param\n"); |
| } |
| |
| /* replaygain side data*/ |
| static void print_gain(void *ctx, const char *str, int32_t gain, int log_level) |
| { |
| av_log(ctx, log_level, "%s - ", str); |
| if (gain == INT32_MIN) |
| av_log(ctx, log_level, "unknown"); |
| else |
| av_log(ctx, log_level, "%f", gain / 100000.0f); |
| av_log(ctx, log_level, ", "); |
| } |
| |
| static void print_peak(void *ctx, const char *str, uint32_t peak, int log_level) |
| { |
| av_log(ctx, log_level, "%s - ", str); |
| if (!peak) |
| av_log(ctx, log_level, "unknown"); |
| else |
| av_log(ctx, log_level, "%f", (float) peak / UINT32_MAX); |
| av_log(ctx, log_level, ", "); |
| } |
| |
| static void dump_replaygain(void *ctx, const AVPacketSideData *sd, int log_level) |
| { |
| const AVReplayGain *rg; |
| |
| if (sd->size < sizeof(*rg)) { |
| av_log(ctx, AV_LOG_ERROR, "invalid data\n"); |
| return; |
| } |
| rg = (const AVReplayGain *)sd->data; |
| |
| print_gain(ctx, "track gain", rg->track_gain, log_level); |
| print_peak(ctx, "track peak", rg->track_peak, log_level); |
| print_gain(ctx, "album gain", rg->album_gain, log_level); |
| print_peak(ctx, "album peak", rg->album_peak, log_level); |
| } |
| |
| static void dump_stereo3d(void *ctx, const AVPacketSideData *sd, int log_level) |
| { |
| const AVStereo3D *stereo; |
| |
| if (sd->size < sizeof(*stereo)) { |
| av_log(ctx, AV_LOG_ERROR, "invalid data\n"); |
| return; |
| } |
| |
| stereo = (const AVStereo3D *)sd->data; |
| |
| av_log(ctx, log_level, "%s, view: %s, primary eye: %s", |
| av_stereo3d_type_name(stereo->type), av_stereo3d_view_name(stereo->view), |
| av_stereo3d_primary_eye_name(stereo->primary_eye)); |
| if (stereo->baseline) |
| av_log(ctx, log_level, ", baseline: %"PRIu32"", stereo->baseline); |
| if (stereo->horizontal_disparity_adjustment.num && stereo->horizontal_disparity_adjustment.den) |
| av_log(ctx, log_level, ", horizontal_disparity_adjustment: %0.4f", |
| av_q2d(stereo->horizontal_disparity_adjustment)); |
| if (stereo->horizontal_field_of_view.num && stereo->horizontal_field_of_view.den) |
| av_log(ctx, log_level, ", horizontal_field_of_view: %0.3f", av_q2d(stereo->horizontal_field_of_view)); |
| |
| if (stereo->flags & AV_STEREO3D_FLAG_INVERT) |
| av_log(ctx, log_level, " (inverted)"); |
| } |
| |
| static void dump_audioservicetype(void *ctx, const AVPacketSideData *sd, int log_level) |
| { |
| const enum AVAudioServiceType *ast = (const enum AVAudioServiceType *)sd->data; |
| |
| if (sd->size < sizeof(*ast)) { |
| av_log(ctx, AV_LOG_ERROR, "invalid data\n"); |
| return; |
| } |
| |
| switch (*ast) { |
| case AV_AUDIO_SERVICE_TYPE_MAIN: |
| av_log(ctx, log_level, "main"); |
| break; |
| case AV_AUDIO_SERVICE_TYPE_EFFECTS: |
| av_log(ctx, log_level, "effects"); |
| break; |
| case AV_AUDIO_SERVICE_TYPE_VISUALLY_IMPAIRED: |
| av_log(ctx, log_level, "visually impaired"); |
| break; |
| case AV_AUDIO_SERVICE_TYPE_HEARING_IMPAIRED: |
| av_log(ctx, log_level, "hearing impaired"); |
| break; |
| case AV_AUDIO_SERVICE_TYPE_DIALOGUE: |
| av_log(ctx, log_level, "dialogue"); |
| break; |
| case AV_AUDIO_SERVICE_TYPE_COMMENTARY: |
| av_log(ctx, log_level, "commentary"); |
| break; |
| case AV_AUDIO_SERVICE_TYPE_EMERGENCY: |
| av_log(ctx, log_level, "emergency"); |
| break; |
| case AV_AUDIO_SERVICE_TYPE_VOICE_OVER: |
| av_log(ctx, log_level, "voice over"); |
| break; |
| case AV_AUDIO_SERVICE_TYPE_KARAOKE: |
| av_log(ctx, log_level, "karaoke"); |
| break; |
| default: |
| av_log(ctx, AV_LOG_WARNING, "unknown"); |
| break; |
| } |
| } |
| |
| static void dump_cpb(void *ctx, const AVPacketSideData *sd, int log_level) |
| { |
| const AVCPBProperties *cpb = (const AVCPBProperties *)sd->data; |
| |
| if (sd->size < sizeof(*cpb)) { |
| av_log(ctx, AV_LOG_ERROR, "invalid data\n"); |
| return; |
| } |
| |
| av_log(ctx, log_level, |
| "bitrate max/min/avg: %"PRId64"/%"PRId64"/%"PRId64" buffer size: %"PRId64" ", |
| cpb->max_bitrate, cpb->min_bitrate, cpb->avg_bitrate, |
| cpb->buffer_size); |
| if (cpb->vbv_delay == UINT64_MAX) |
| av_log(ctx, log_level, "vbv_delay: N/A"); |
| else |
| av_log(ctx, log_level, "vbv_delay: %"PRIu64"", cpb->vbv_delay); |
| } |
| |
| static void dump_mastering_display_metadata(void *ctx, const AVPacketSideData *sd, |
| int log_level) |
| { |
| const AVMasteringDisplayMetadata *metadata = |
| (const AVMasteringDisplayMetadata *)sd->data; |
| av_log(ctx, log_level, |
| "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, const AVPacketSideData *sd, |
| int log_level) |
| { |
| const AVContentLightMetadata *metadata = |
| (const AVContentLightMetadata *)sd->data; |
| av_log(ctx, log_level, |
| "MaxCLL=%d, MaxFALL=%d", |
| metadata->MaxCLL, metadata->MaxFALL); |
| } |
| |
| static void dump_ambient_viewing_environment_metadata(void *ctx, const AVPacketSideData *sd, int log_level) |
| { |
| const AVAmbientViewingEnvironment *ambient = |
| (const AVAmbientViewingEnvironment *)sd->data; |
| av_log(ctx, log_level, |
| "ambient_illuminance=%f, ambient_light_x=%f, ambient_light_y=%f", |
| av_q2d(ambient->ambient_illuminance), |
| av_q2d(ambient->ambient_light_x), |
| av_q2d(ambient->ambient_light_y)); |
| } |
| |
| static void dump_spherical(void *ctx, int w, int h, |
| const AVPacketSideData *sd, int log_level) |
| { |
| const AVSphericalMapping *spherical = (const AVSphericalMapping *)sd->data; |
| double yaw, pitch, roll; |
| |
| if (sd->size < sizeof(*spherical)) { |
| av_log(ctx, AV_LOG_ERROR, "invalid data\n"); |
| return; |
| } |
| |
| av_log(ctx, log_level, "%s ", av_spherical_projection_name(spherical->projection)); |
| |
| if (spherical->yaw || spherical->pitch || spherical->roll) { |
| yaw = ((double)spherical->yaw) / (1 << 16); |
| pitch = ((double)spherical->pitch) / (1 << 16); |
| roll = ((double)spherical->roll) / (1 << 16); |
| av_log(ctx, log_level, "(%f/%f/%f) ", yaw, pitch, roll); |
| } |
| |
| if (spherical->projection == AV_SPHERICAL_EQUIRECTANGULAR_TILE) { |
| size_t l, t, r, b; |
| av_spherical_tile_bounds(spherical, w, h, |
| &l, &t, &r, &b); |
| av_log(ctx, log_level, "[%zu, %zu, %zu, %zu] ", l, t, r, b); |
| } else if (spherical->projection == AV_SPHERICAL_CUBEMAP) { |
| av_log(ctx, log_level, "[pad %"PRIu32"] ", spherical->padding); |
| } |
| } |
| |
| static void dump_dovi_conf(void *ctx, const AVPacketSideData *sd, |
| int log_level) |
| { |
| const AVDOVIDecoderConfigurationRecord *dovi = |
| (const AVDOVIDecoderConfigurationRecord *)sd->data; |
| |
| av_log(ctx, log_level, "version: %d.%d, profile: %d, level: %d, " |
| "rpu flag: %d, el flag: %d, bl flag: %d, compatibility id: %d, " |
| "compression: %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, |
| dovi->dv_md_compression); |
| } |
| |
| static void dump_s12m_timecode(void *ctx, AVRational avg_frame_rate, const AVPacketSideData *sd, |
| int log_level) |
| { |
| const uint32_t *tc = (const uint32_t *)sd->data; |
| |
| if ((sd->size != sizeof(uint32_t) * 4) || (tc[0] > 3)) { |
| av_log(ctx, AV_LOG_ERROR, "invalid data\n"); |
| return; |
| } |
| |
| for (int j = 1; j <= tc[0]; j++) { |
| char tcbuf[AV_TIMECODE_STR_SIZE]; |
| av_timecode_make_smpte_tc_string2(tcbuf, avg_frame_rate, tc[j], 0, 0); |
| av_log(ctx, log_level, "timecode - %s%s", tcbuf, j != tc[0] ? ", " : ""); |
| } |
| } |
| |
| static void dump_cropping(void *ctx, const AVPacketSideData *sd, int log_level) |
| { |
| uint32_t top, bottom, left, right; |
| |
| if (sd->size < sizeof(uint32_t) * 4) { |
| av_log(ctx, log_level, "invalid data\n"); |
| return; |
| } |
| |
| top = AV_RL32(sd->data + 0); |
| bottom = AV_RL32(sd->data + 4); |
| left = AV_RL32(sd->data + 8); |
| right = AV_RL32(sd->data + 12); |
| |
| av_log(ctx, log_level, "%"PRIu32"/%"PRIu32"/%"PRIu32"/%"PRIu32"", left, right, top, bottom); |
| } |
| |
| static void dump_tdrdi(void *ctx, const AVPacketSideData *sd, int log_level) |
| { |
| const AV3DReferenceDisplaysInfo *tdrdi = |
| (const AV3DReferenceDisplaysInfo *)sd->data; |
| |
| av_log(ctx, log_level, "number of reference displays: %u", tdrdi->num_ref_displays); |
| } |
| |
| static void dump_sidedata(void *ctx, const AVPacketSideData *side_data, int nb_side_data, |
| int w, int h, AVRational avg_frame_rate, |
| const char *indent, int log_level) |
| { |
| int i; |
| |
| if (nb_side_data) |
| av_log(ctx, log_level, "%sSide data:\n", indent); |
| |
| for (i = 0; i < nb_side_data; i++) { |
| const AVPacketSideData *sd = &side_data[i]; |
| const char *name = av_packet_side_data_name(sd->type); |
| |
| av_log(ctx, log_level, "%s ", indent); |
| if (name) |
| av_log(ctx, log_level, "%s: ", name); |
| switch (sd->type) { |
| case AV_PKT_DATA_PARAM_CHANGE: |
| dump_paramchange(ctx, sd, log_level); |
| break; |
| case AV_PKT_DATA_REPLAYGAIN: |
| dump_replaygain(ctx, sd, log_level); |
| break; |
| case AV_PKT_DATA_DISPLAYMATRIX: |
| av_log(ctx, log_level, "rotation of %.2f degrees", |
| av_display_rotation_get((const int32_t *)sd->data)); |
| break; |
| case AV_PKT_DATA_STEREO3D: |
| dump_stereo3d(ctx, sd, log_level); |
| break; |
| case AV_PKT_DATA_AUDIO_SERVICE_TYPE: |
| dump_audioservicetype(ctx, sd, log_level); |
| break; |
| case AV_PKT_DATA_QUALITY_STATS: |
| av_log(ctx, log_level, "%"PRId32", pict_type: %c", |
| AV_RL32(sd->data), av_get_picture_type_char(sd->data[4])); |
| break; |
| case AV_PKT_DATA_CPB_PROPERTIES: |
| dump_cpb(ctx, sd, log_level); |
| break; |
| case AV_PKT_DATA_MASTERING_DISPLAY_METADATA: |
| dump_mastering_display_metadata(ctx, sd, log_level); |
| break; |
| case AV_PKT_DATA_SPHERICAL: |
| dump_spherical(ctx, w, h, sd, log_level); |
| break; |
| case AV_PKT_DATA_CONTENT_LIGHT_LEVEL: |
| dump_content_light_metadata(ctx, sd, log_level); |
| break; |
| case AV_PKT_DATA_DOVI_CONF: |
| dump_dovi_conf(ctx, sd, log_level); |
| break; |
| case AV_PKT_DATA_S12M_TIMECODE: |
| dump_s12m_timecode(ctx, avg_frame_rate, sd, log_level); |
| break; |
| case AV_PKT_DATA_AMBIENT_VIEWING_ENVIRONMENT: |
| dump_ambient_viewing_environment_metadata(ctx, sd, log_level); |
| break; |
| case AV_PKT_DATA_FRAME_CROPPING: |
| dump_cropping(ctx, sd, log_level); |
| break; |
| case AV_PKT_DATA_3D_REFERENCE_DISPLAYS: |
| dump_tdrdi(ctx, sd, log_level); |
| break; |
| default: |
| if (name) |
| av_log(ctx, log_level, "(%zu bytes)", sd->size); |
| else |
| av_log(ctx, log_level, "unknown side data type %d " |
| "(%zu bytes)", sd->type, sd->size); |
| break; |
| } |
| |
| av_log(ctx, log_level, "\n"); |
| } |
| } |
| |
| static void dump_disposition(int disposition, int log_level) |
| { |
| if (disposition & AV_DISPOSITION_DEFAULT) |
| av_log(NULL, log_level, " (default)"); |
| if (disposition & AV_DISPOSITION_DUB) |
| av_log(NULL, log_level, " (dub)"); |
| if (disposition & AV_DISPOSITION_ORIGINAL) |
| av_log(NULL, log_level, " (original)"); |
| if (disposition & AV_DISPOSITION_COMMENT) |
| av_log(NULL, log_level, " (comment)"); |
| if (disposition & AV_DISPOSITION_LYRICS) |
| av_log(NULL, log_level, " (lyrics)"); |
| if (disposition & AV_DISPOSITION_KARAOKE) |
| av_log(NULL, log_level, " (karaoke)"); |
| if (disposition & AV_DISPOSITION_FORCED) |
| av_log(NULL, log_level, " (forced)"); |
| if (disposition & AV_DISPOSITION_HEARING_IMPAIRED) |
| av_log(NULL, log_level, " (hearing impaired)"); |
| if (disposition & AV_DISPOSITION_VISUAL_IMPAIRED) |
| av_log(NULL, log_level, " (visual impaired)"); |
| if (disposition & AV_DISPOSITION_CLEAN_EFFECTS) |
| av_log(NULL, log_level, " (clean effects)"); |
| if (disposition & AV_DISPOSITION_ATTACHED_PIC) |
| av_log(NULL, log_level, " (attached pic)"); |
| if (disposition & AV_DISPOSITION_TIMED_THUMBNAILS) |
| av_log(NULL, log_level, " (timed thumbnails)"); |
| if (disposition & AV_DISPOSITION_CAPTIONS) |
| av_log(NULL, log_level, " (captions)"); |
| if (disposition & AV_DISPOSITION_DESCRIPTIONS) |
| av_log(NULL, log_level, " (descriptions)"); |
| if (disposition & AV_DISPOSITION_METADATA) |
| av_log(NULL, log_level, " (metadata)"); |
| if (disposition & AV_DISPOSITION_DEPENDENT) |
| av_log(NULL, log_level, " (dependent)"); |
| if (disposition & AV_DISPOSITION_STILL_IMAGE) |
| av_log(NULL, log_level, " (still image)"); |
| if (disposition & AV_DISPOSITION_NON_DIEGETIC) |
| av_log(NULL, log_level, " (non-diegetic)"); |
| if (disposition & AV_DISPOSITION_MULTILAYER) |
| av_log(NULL, log_level, " (multilayer)"); |
| } |
| |
| /* "user interface" functions */ |
| static void dump_stream_format(const AVFormatContext *ic, int i, |
| int group_index, int index, int is_output, |
| int log_level) |
| { |
| char buf[256]; |
| int flags = (is_output ? ic->oformat->flags : ic->iformat->flags); |
| const AVStream *st = ic->streams[i]; |
| const FFStream *const sti = cffstream(st); |
| const AVDictionaryEntry *lang = av_dict_get(st->metadata, "language", NULL, 0); |
| const char *separator = ic->dump_separator; |
| const char *group_indent = group_index >= 0 ? " " : ""; |
| const char *extra_indent = group_index >= 0 ? " " : " "; |
| 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 |
| if (sti->avctx) { |
| #if FF_API_CODEC_PROPS |
| FF_DISABLE_DEPRECATION_WARNINGS |
| avctx->properties = sti->avctx->properties; |
| FF_ENABLE_DEPRECATION_WARNINGS |
| #endif |
| avctx->codec = sti->avctx->codec; |
| avctx->qmin = sti->avctx->qmin; |
| avctx->qmax = sti->avctx->qmax; |
| avctx->coded_width = sti->avctx->coded_width; |
| avctx->coded_height = sti->avctx->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, log_level, "%s Stream #%d", group_indent, index); |
| av_log(NULL, log_level, ":%d", i); |
| |
| /* the pid is an important information, so we display it */ |
| /* XXX: add a generic system */ |
| if (flags & AVFMT_SHOW_IDS) |
| av_log(NULL, log_level, "[0x%x]", st->id); |
| if (lang) |
| av_log(NULL, log_level, "(%s)", lang->value); |
| av_log(NULL, AV_LOG_DEBUG, ", %d, %d/%d", sti->codec_info_nb_frames, |
| st->time_base.num, st->time_base.den); |
| av_log(NULL, log_level, ": %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, log_level, ", 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; |
| |
| if (fps || tbr || tbn) |
| av_log(NULL, log_level, "%s", separator); |
| |
| if (fps) |
| print_fps(av_q2d(st->avg_frame_rate), tbr || tbn ? "fps, " : "fps", log_level); |
| if (tbr) |
| print_fps(av_q2d(st->r_frame_rate), tbn ? "tbr, " : "tbr", log_level); |
| if (tbn) |
| print_fps(1 / av_q2d(st->time_base), "tbn", log_level); |
| } |
| |
| if (st->start_time != AV_NOPTS_VALUE && st->start_time != 0 && st->time_base.den && st->time_base.num) { |
| const double stream_start = av_q2d(st->time_base) * st->start_time; |
| av_log(NULL, log_level, ", start %.6f", stream_start); |
| } |
| |
| dump_disposition(st->disposition, log_level); |
| av_log(NULL, log_level, "\n"); |
| |
| dump_metadata(NULL, st->metadata, extra_indent, log_level); |
| |
| dump_sidedata(NULL, st->codecpar->coded_side_data, st->codecpar->nb_coded_side_data, |
| st->codecpar->width, st->codecpar->height, st->avg_frame_rate, |
| extra_indent, log_level); |
| } |
| |
| static void dump_stream_group(const AVFormatContext *ic, uint8_t *printed, |
| int i, int index, int is_output) |
| { |
| const AVStreamGroup *stg = ic->stream_groups[i]; |
| int flags = (is_output ? ic->oformat->flags : ic->iformat->flags); |
| char buf[512]; |
| int ret; |
| |
| av_log(NULL, AV_LOG_INFO, " Stream group #%d:%d", index, i); |
| if (flags & AVFMT_SHOW_IDS) |
| av_log(NULL, AV_LOG_INFO, "[0x%"PRIx64"]", stg->id); |
| av_log(NULL, AV_LOG_INFO, ":"); |
| |
| switch (stg->type) { |
| case AV_STREAM_GROUP_PARAMS_IAMF_AUDIO_ELEMENT: { |
| const AVIAMFAudioElement *audio_element = stg->params.iamf_audio_element; |
| av_log(NULL, AV_LOG_INFO, " IAMF Audio Element:"); |
| dump_disposition(stg->disposition, AV_LOG_INFO); |
| av_log(NULL, AV_LOG_INFO, "\n"); |
| dump_metadata(NULL, stg->metadata, " ", AV_LOG_INFO); |
| for (int j = 0; j < audio_element->nb_layers; j++) { |
| const AVIAMFLayer *layer = audio_element->layers[j]; |
| int channel_count = layer->ch_layout.nb_channels; |
| av_log(NULL, AV_LOG_INFO, " Layer %d:", j); |
| ret = av_channel_layout_describe(&layer->ch_layout, buf, sizeof(buf)); |
| if (ret >= 0) |
| av_log(NULL, AV_LOG_INFO, " %s", buf); |
| av_log(NULL, AV_LOG_INFO, "\n"); |
| for (int k = 0; channel_count > 0 && k < stg->nb_streams; k++) { |
| AVStream *st = stg->streams[k]; |
| dump_stream_format(ic, st->index, i, index, is_output, AV_LOG_VERBOSE); |
| printed[st->index] = 1; |
| channel_count -= st->codecpar->ch_layout.nb_channels; |
| } |
| } |
| break; |
| } |
| case AV_STREAM_GROUP_PARAMS_IAMF_MIX_PRESENTATION: { |
| const AVIAMFMixPresentation *mix_presentation = stg->params.iamf_mix_presentation; |
| av_log(NULL, AV_LOG_INFO, " IAMF Mix Presentation:"); |
| dump_disposition(stg->disposition, AV_LOG_INFO); |
| av_log(NULL, AV_LOG_INFO, "\n"); |
| dump_metadata(NULL, stg->metadata, " ", AV_LOG_INFO); |
| dump_dictionary(NULL, mix_presentation->annotations, "Annotations", " ", AV_LOG_INFO); |
| for (int j = 0; j < mix_presentation->nb_submixes; j++) { |
| AVIAMFSubmix *sub_mix = mix_presentation->submixes[j]; |
| av_log(NULL, AV_LOG_INFO, " Submix %d:\n", j); |
| for (int k = 0; k < sub_mix->nb_elements; k++) { |
| const AVIAMFSubmixElement *submix_element = sub_mix->elements[k]; |
| const AVStreamGroup *audio_element = NULL; |
| for (int l = 0; l < ic->nb_stream_groups; l++) |
| if (ic->stream_groups[l]->type == AV_STREAM_GROUP_PARAMS_IAMF_AUDIO_ELEMENT && |
| ic->stream_groups[l]->id == submix_element->audio_element_id) { |
| audio_element = ic->stream_groups[l]; |
| break; |
| } |
| if (audio_element) { |
| av_log(NULL, AV_LOG_INFO, " IAMF Audio Element #%d:%d", |
| index, audio_element->index); |
| if (flags & AVFMT_SHOW_IDS) |
| av_log(NULL, AV_LOG_INFO, "[0x%"PRIx64"]", audio_element->id); |
| av_log(NULL, AV_LOG_INFO, "\n"); |
| dump_dictionary(NULL, submix_element->annotations, "Annotations", " ", AV_LOG_INFO); |
| } |
| } |
| for (int k = 0; k < sub_mix->nb_layouts; k++) { |
| const AVIAMFSubmixLayout *submix_layout = sub_mix->layouts[k]; |
| av_log(NULL, AV_LOG_INFO, " Layout #%d:", k); |
| if (submix_layout->layout_type == 2 || |
| submix_layout->layout_type == 3) { |
| ret = av_channel_layout_describe(&submix_layout->sound_system, buf, sizeof(buf)); |
| if (ret >= 0) |
| av_log(NULL, AV_LOG_INFO, " %s", buf); |
| } |
| av_log(NULL, AV_LOG_INFO, "\n"); |
| } |
| } |
| break; |
| } |
| case AV_STREAM_GROUP_PARAMS_TILE_GRID: { |
| const AVStreamGroupTileGrid *tile_grid = stg->params.tile_grid; |
| AVCodecContext *avctx = avcodec_alloc_context3(NULL); |
| const char *ptr = NULL; |
| av_log(NULL, AV_LOG_INFO, " Tile Grid:"); |
| if (avctx && stg->nb_streams && !avcodec_parameters_to_context(avctx, stg->streams[0]->codecpar)) { |
| avctx->width = tile_grid->width; |
| avctx->height = tile_grid->height; |
| avctx->coded_width = tile_grid->coded_width; |
| avctx->coded_height = tile_grid->coded_height; |
| if (ic->dump_separator) |
| av_opt_set(avctx, "dump_separator", ic->dump_separator, 0); |
| buf[0] = 0; |
| avcodec_string(buf, sizeof(buf), avctx, is_output); |
| ptr = av_stristr(buf, " "); |
| } |
| avcodec_free_context(&avctx); |
| if (ptr) |
| av_log(NULL, AV_LOG_INFO, "%s", ptr); |
| dump_disposition(stg->disposition, AV_LOG_INFO); |
| av_log(NULL, AV_LOG_INFO, "\n"); |
| dump_metadata(NULL, stg->metadata, " ", AV_LOG_INFO); |
| dump_sidedata(NULL, tile_grid->coded_side_data, tile_grid->nb_coded_side_data, |
| tile_grid->width, tile_grid->height, (AVRational) {0,1}, |
| " ", AV_LOG_INFO); |
| for (int i = 0; i < tile_grid->nb_tiles; i++) { |
| const AVStream *st = NULL; |
| if (tile_grid->offsets[i].idx < stg->nb_streams) |
| st = stg->streams[tile_grid->offsets[i].idx]; |
| if (st && !printed[st->index]) { |
| dump_stream_format(ic, st->index, i, index, is_output, AV_LOG_VERBOSE); |
| printed[st->index] = 1; |
| } |
| } |
| for (int i = 0; i < stg->nb_streams; i++) { |
| const AVStream *st = stg->streams[i]; |
| if (!printed[st->index]) { |
| dump_stream_format(ic, st->index, i, index, is_output, AV_LOG_INFO); |
| printed[st->index] = 1; |
| } |
| } |
| break; |
| } |
| case AV_STREAM_GROUP_PARAMS_LCEVC: { |
| const AVStreamGroupLCEVC *lcevc = stg->params.lcevc; |
| AVCodecContext *avctx = avcodec_alloc_context3(NULL); |
| const char *ptr = NULL; |
| av_log(NULL, AV_LOG_INFO, " LCEVC:"); |
| if (avctx && stg->nb_streams && !avcodec_parameters_to_context(avctx, stg->streams[0]->codecpar)) { |
| avctx->width = lcevc->width; |
| avctx->height = lcevc->height; |
| avctx->coded_width = lcevc->width; |
| avctx->coded_height = lcevc->height; |
| if (ic->dump_separator) |
| av_opt_set(avctx, "dump_separator", ic->dump_separator, 0); |
| buf[0] = 0; |
| avcodec_string(buf, sizeof(buf), avctx, is_output); |
| ptr = av_stristr(buf, " "); |
| } |
| avcodec_free_context(&avctx); |
| if (ptr) |
| av_log(NULL, AV_LOG_INFO, "%s", ptr); |
| av_log(NULL, AV_LOG_INFO, "\n"); |
| for (int i = 0; i < stg->nb_streams; i++) { |
| const AVStream *st = stg->streams[i]; |
| dump_stream_format(ic, st->index, i, index, is_output, AV_LOG_VERBOSE); |
| printed[st->index] = 1; |
| } |
| break; |
| } |
| default: |
| break; |
| } |
| } |
| |
| 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, " ", AV_LOG_INFO); |
| |
| if (!is_output) { |
| av_log(NULL, AV_LOG_INFO, " Duration: "); |
| if (ic->duration != AV_NOPTS_VALUE) { |
| int64_t 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, "%02"PRId64":%02"PRId64":%02"PRId64".%02"PRId64"", 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"); |
| } |
| |
| if (ic->nb_chapters) |
| av_log(NULL, AV_LOG_INFO, " Chapters:\n"); |
| for (i = 0; i < ic->nb_chapters; i++) { |
| const 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, " ", AV_LOG_INFO); |
| } |
| |
| if (ic->nb_programs) { |
| int j, k, total = 0; |
| for (j = 0; j < ic->nb_programs; j++) { |
| const AVProgram *program = ic->programs[j]; |
| const AVDictionaryEntry *name = av_dict_get(program->metadata, |
| "name", NULL, 0); |
| av_log(NULL, AV_LOG_INFO, " Program %d %s\n", program->id, |
| name ? name->value : ""); |
| dump_metadata(NULL, program->metadata, " ", AV_LOG_INFO); |
| for (k = 0; k < program->nb_stream_indexes; k++) { |
| dump_stream_format(ic, program->stream_index[k], |
| -1, index, is_output, AV_LOG_INFO); |
| printed[program->stream_index[k]] = 1; |
| } |
| total += program->nb_stream_indexes; |
| } |
| if (total < ic->nb_streams) |
| av_log(NULL, AV_LOG_INFO, " No Program\n"); |
| } |
| |
| for (i = 0; i < ic->nb_stream_groups; i++) |
| dump_stream_group(ic, printed, i, index, is_output); |
| |
| for (i = 0; i < ic->nb_streams; i++) |
| if (!printed[i]) |
| dump_stream_format(ic, i, -1, index, is_output, AV_LOG_INFO); |
| |
| av_free(printed); |
| } |
