Schön, wieder was gelernt,
aber
ffmpeg quell.mp3 -map a -c copy -map_metadata -1 ziel.mp3
arbeitet nicht, sondern
ffmpeg -i quell.mp3 -map a -c copy -map_metadata -1 ziel.mp3
das mit dem -i hab ich aus: man ffmpeg, und einfach mal ausprobiert,
ich kann leider kein Englisch und habe noch gar nicht ergründet was -i eigentlich auslöst.
Terminal ausgabe:
[p37@H2Odi ~]$ ffmpeg DiskoBoy.mp3 -map a -c copy -map_metadata -1 DiskoB.mp3
ffmpeg version n4.1.3 Copyright (c) 2000-2019 the FFmpeg developers
built with gcc 8.2.1 (GCC) 20181127
configuration: --prefix=/usr --disable-debug --disable-static --disable-stripping --enable-fontconfig --enable-gmp --enable-gnutls --enable-gpl --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libdrm --enable-libfreetype --enable-libfribidi --enable-libgsm --enable-libiec61883 --enable-libjack --enable-libmodplug --enable-libmp3lame --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libv4l2 --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxcb --enable-libxml2 --enable-libxvid --enable-nvdec --enable-nvenc --enable-omx --enable-shared --enable-version3
libavutil 56. 22.100 / 56. 22.100
libavcodec 58. 35.100 / 58. 35.100
libavformat 58. 20.100 / 58. 20.100
libavdevice 58. 5.100 / 58. 5.100
libavfilter 7. 40.101 / 7. 40.101
libswscale 5. 3.100 / 5. 3.100
libswresample 3. 3.100 / 3. 3.100
libpostproc 55. 3.100 / 55. 3.100
Output #0, mp3, to 'DiskoBoy.mp3':
Output file #0 does not contain any stream
[p37@H2Odi ~]$ ffmpeg -i DiskoBoy.mp3 -map a -c copy -map_metadata -1 DiskoB.mp3ffmpeg version n4.1.3 Copyright (c) 2000-2019 the FFmpeg developers
built with gcc 8.2.1 (GCC) 20181127
configuration: --prefix=/usr --disable-debug --disable-static --disable-stripping --enable-fontconfig --enable-gmp --enable-gnutls --enable-gpl --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libdrm --enable-libfreetype --enable-libfribidi --enable-libgsm --enable-libiec61883 --enable-libjack --enable-libmodplug --enable-libmp3lame --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libv4l2 --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxcb --enable-libxml2 --enable-libxvid --enable-nvdec --enable-nvenc --enable-omx --enable-shared --enable-version3
libavutil 56. 22.100 / 56. 22.100
libavcodec 58. 35.100 / 58. 35.100
libavformat 58. 20.100 / 58. 20.100
libavdevice 58. 5.100 / 58. 5.100
libavfilter 7. 40.101 / 7. 40.101
libswscale 5. 3.100 / 5. 3.100
libswresample 3. 3.100 / 3. 3.100
libpostproc 55. 3.100 / 55. 3.100
Input #0, mp3, from 'DiskoBoy.mp3':
Metadata:
encoder : Lavf57.71.100
title : Disko Boy
date : -1
track : -1
artist : Shantel
lyrics-XXX :
compilation : 0
Duration: 00:04:24.99, start: 0.025057, bitrate: 320 kb/s
Stream #0:0: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Metadata:
encoder : Lavf
Side data:
replaygain: track gain - -8.300000, track peak - unknown, album gain - unknown, album peak - unknown,
Output #0, mp3, to 'DiskoB.mp3':
Metadata:
TSSE : Lavf58.20.100
Stream #0:0: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Side data:
replaygain: track gain - -8.300000, track peak - unknown, album gain - unknown, album peak - unknown,
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Press [q] to stop, [?] for help
size= 10352kB time=00:04:24.93 bitrate= 320.1kbits/s speed=2.55e+03x
video:0kB audio:10351kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.010274%
[p37@H2Odi ~]$
Übrigens, wenn ich nun mit Clementine einen Tagg bearbeite wird wieder date : -1 gesetzt und Clementine stürtzt bei der Wiedergabe ab.