Opened 9 years ago
#5010 new defect
Capitalization not preserved in map_metadata
Reported by: | darkfeline | Owned by: | |
---|---|---|---|
Priority: | normal | Component: | undetermined |
Version: | unspecified | Keywords: | |
Cc: | Blocked By: | ||
Blocking: | Reproduced by developer: | no | |
Analyzed by developer: | no |
Description
Summary of the bug:
Capitalization is not preserved on map_metadata, at least for MP3 to Vorbis/OGG.
How to reproduce:
Take an MP3 file with the following tag:
MusicBrainz Work Id
Convert it:
$ ffmepg -i input.mp3 -acodec libvorbis -map_metadata:s:a 0:s:a output.ogg
Metadata tag on output file loses capitalization:
musicbrainz work id
Only metadata keys are affected, not metadata value.
"Standard" metadata keys like Title and Artist are not affected.
$ ffmpeg -version ffmpeg version 2.8.2 Copyright (c) 2000-2015 the FFmpeg developers built with gcc 5.2.0 (GCC) configuration: --prefix=/usr --disable-debug --disable-static --disable-stripping --enable-avisynth --enable-avresample --enable-fontconfig --enable-gnutls --enable-gpl --enable-ladspa --enable-libass --enable-libbluray --enable-libfreetype --enable-libfribidi --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libv4l2 --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-shared --enable-version3 --enable-x11grab libavutil 54. 31.100 / 54. 31.100 libavcodec 56. 60.100 / 56. 60.100 libavformat 56. 40.101 / 56. 40.101 libavdevice 56. 4.100 / 56. 4.100 libavfilter 5. 40.101 / 5. 40.101 libavresample 2. 1. 0 / 2. 1. 0 libswscale 3. 1.101 / 3. 1.101 libswresample 1. 2.101 / 1. 2.101 libpostproc 53. 3.100 / 53. 3.100
(Apologies, not development branch, I can't build at the moment, will check again on master when I am able).
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