Я хочу конвертировать альбом из FLAC в AAC. После конвертации в файл aac отсутствуют все метаданные из исходного файла flac. Я уже пытался преобразовать его с аргументом -map_metadata 0
Моя команда выглядела так:
ffmpeg -i input.flac -c:a libfdk_aac -b:a 320k -map_metadata 0 output.aac
Выход:
ffmpeg version N-80283-g84efdab Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04.3)
configuration: --extra-libs=-ldl --prefix=/opt/ffmpeg --mandir=/usr/share/man --enable-avresample --disable-debug --enable-nonfree --enable-gpl --enable-version3 --enable-libopencore-amrnb --enable-libopencore-amrwb --disable-decoder=amrnb --disable-decoder=amrwb --enable-libpulse --enable-libfreetype --enable-gnutls --enable-libx264 --enable-libx265 --enable-libfdk-aac --enable-libvorbis --enable-libmp3lame --enable-libopus --enable-libvpx --enable-libspeex --enable-libass --enable-avisynth --enable-libsoxr --enable-libxvid --enable-libvidstab
libavutil 55. 24.100 / 55. 24.100
libavcodec 57. 46.100 / 57. 46.100
libavformat 57. 37.101 / 57. 37.101
libavdevice 57. 0.101 / 57. 0.101
libavfilter 6. 46.101 / 6. 46.101
libavresample 3. 0. 0 / 3. 0. 0
libswscale 4. 1.100 / 4. 1.100
libswresample 2. 0.101 / 2. 0.101
libpostproc 54. 0.100 / 54. 0.100
Input #0, flac, from 'Gareth Coker feat. Aeralie Brighton - 01. Ori, Lost In .flac':
Metadata:
ALBUM : Ori and the Blind Forest (Original Soundtrack)
TITLE : Ori, Lost In the Storm (feat. Aeralie Brighton)
ARTIST : Gareth Coker feat. Aeralie Brighton
album_artist : Gareth Coker
comment : Purchased from 7digital.com
track : 1
disc : 1
TRACKTOTAL : 32
GENRE : Soundtracks
DATE : 2015
COPYRIGHT : (p) Microsoft
Duration: 00:01:08.20, start: 0.000000, bitrate: 726 kb/s
Stream #0:0: Audio: flac, 44100 Hz, stereo, s16
Stream #0:1: Video: mjpeg, yuvj420p(pc, bt470bg/unknown/unknown), 800x800 [SAR 96:96 DAR 1:1], 90k tbr, 90k tbn, 90k tbc
Metadata:
comment : Cover (front)
title : cover.jpg
File '../../../Desktop/aac/output.aac' already exists. Overwrite ? [y/N] y
[adts @ 0x1fb9880] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead.
Output #0, adts, to '../../../Desktop/aac/output.aac':
Metadata:
ALBUM : Ori and the Blind Forest (Original Soundtrack)
TITLE : Ori, Lost In the Storm (feat. Aeralie Brighton)
ARTIST : Gareth Coker feat. Aeralie Brighton
album_artist : Gareth Coker
comment : Purchased from 7digital.com
track : 1
disc : 1
TRACKTOTAL : 32
GENRE : Soundtracks
DATE : 2015
COPYRIGHT : (p) Microsoft
encoder : Lavf57.37.101
Stream #0:0: Audio: aac (libfdk_aac), 44100 Hz, stereo, s16, 320 kb/s
Metadata:
encoder : Lavc57.46.100 libfdk_aac
Stream mapping:
Stream #0:0 -> #0:0 (flac (native) -> aac (libfdk_aac))
Press [q] to stop, [?] for help
size= 2667kB time=00:01:08.22 bitrate= 320.2kbits/s speed=34.9x
video:0kB audio:2667kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.000000%
И вывод ffmpeg -i из файла aac:
ffmpeg version N-80283-g84efdab Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04.3)
configuration: --extra-libs=-ldl --prefix=/opt/ffmpeg --mandir=/usr/share/man --enable-avresample --disable-debug --enable-nonfree --enable-gpl --enable-version3 --enable-libopencore-amrnb --enable-libopencore-amrwb --disable-decoder=amrnb --disable-decoder=amrwb --enable-libpulse --enable-libfreetype --enable-gnutls --enable-libx264 --enable-libx265 --enable-libfdk-aac --enable-libvorbis --enable-libmp3lame --enable-libopus --enable-libvpx --enable-libspeex --enable-libass --enable-avisynth --enable-libsoxr --enable-libxvid --enable-libvidstab
libavutil 55. 24.100 / 55. 24.100
libavcodec 57. 46.100 / 57. 46.100
libavformat 57. 37.101 / 57. 37.101
libavdevice 57. 0.101 / 57. 0.101
libavfilter 6. 46.101 / 6. 46.101
libavresample 3. 0. 0 / 3. 0. 0
libswscale 4. 1.100 / 4. 1.100
libswresample 2. 0.101 / 2. 0.101
libpostproc 54. 0.100 / 54. 0.100
[aac @ 0x3453660] Estimating duration from bitrate, this may be inaccurate
Input #0, aac, from '../../../Desktop/aac/output.aac':
Duration: 00:01:08.84, bitrate: 317 kb/s
Stream #0:0: Audio: aac (LC), 44100 Hz, stereo, fltp, 317 kb/s
At least one output file must be specified