Opened 11 months ago

#10401 new defect

unknown metadata tags are not returned by the API

Reported by: Brad Lanam Owned by:
Priority: normal Component: undetermined
Version: unspecified Keywords: metadata
Cc: Brad Lanam Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

Summary of the bug:

The 'tmpo' metadata tag within a .m4a audio file is not recognized by
ffmpeg and is never processed or output. Neither the command line
interface nor the api returns this tag.

Similarly, for MP3 files, the UFID tag is not returned.

How to reproduce:

Versions:
     Linux: 4.3.6-0+deb11u1
     Windows: 5.1.2-full_build-www.gyan.dev

Attachments (5)

linux-ffmpeg.txt​ (2.6 KB ) - added by Brad Lanam 11 months ago.
ffmpeg output on linux
linux-mutagen.txt​ (635 bytes ) - added by Brad Lanam 11 months ago.
python-mutagen output showing all tags
windows-ffmpeg.txt​ (2.8 KB ) - added by Brad Lanam 11 months ago.
windows: ffmpeg output
windows-mutagen.txt​ (647 bytes ) - added by Brad Lanam 11 months ago.
windows: python-mutagen output
010-waltz.m4a​ (489.8 KB ) - added by Brad Lanam 11 months ago.
.m4a file that has the 'tmpo' tag within it

Download all attachments as: .zip

Change History (5)

by Brad Lanam, 11 months ago

Attachment: linux-ffmpeg.txt​ added

ffmpeg output on linux

by Brad Lanam, 11 months ago

Attachment: linux-mutagen.txt​ added

python-mutagen output showing all tags

by Brad Lanam, 11 months ago

Attachment: windows-ffmpeg.txt​ added

windows: ffmpeg output

by Brad Lanam, 11 months ago

Attachment: windows-mutagen.txt​ added

windows: python-mutagen output

by Brad Lanam, 11 months ago

Attachment: 010-waltz.m4a​ added

.m4a file that has the 'tmpo' tag within it

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