[FFmpeg-trac] #10269(undetermined:new): No support for tags MVNM, MVIN (id3v2) and ©mvn, ©mvi (mov) important for audio books

[FFmpeg]

#10269: No support for tags MVNM, MVIN (id3v2) and ©mvn, ©mvi (mov)  important for
audio books
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             Reporter:  sandreas     |                    Owner:  (none)
                 Type:  enhancement  |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  unspecified  |               Resolution:
             Keywords:  movement,    |               Blocked By:
  series, tags                       |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Description changed by sandreas:

Old description:

> I would like to use ffmpeg / ffprobe to tag and dump my audio book
> metadata.
>
> Unfortunately the very important tags for audio book series
>
> - MovementName (MVNM for id3v2, ©mvn for mov)
> - MovementIndex (MVIN for id3v2, ©mvi for mov)
>
> are neither shown nor can be set. It would be a great improvement to have
> support for these.
>
> Links to the relevant source-code:
> - https://github.com/FFmpeg/FFmpeg/blob/master/libavformat/id3v2.c
> - https://github.com/FFmpeg/FFmpeg/blob/master/libavformat/mov.c#L310
>
> Thank you.

New description:

 I would like to use ffmpeg / ffprobe to tag and dump my audio book
 metadata.

 Unfortunately the very important tags for audio book series

 - MovementName (MVNM for id3v2, ©mvn for mov)
 - MovementIndex (MVIN for id3v2, ©mvi for mov)

 are neither shown nor can be set. It would be a great improvement to have
 support for these.

 At least id3v2 and mov would be required to support mp3 and m4a/m4b audio
 books.

 Links to the relevant source-code:
 - https://github.com/FFmpeg/FFmpeg/blob/master/libavformat/id3v2.c
 - https://github.com/FFmpeg/FFmpeg/blob/master/libavformat/mov.c#L310

 Thank you.

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Ticket URL: <https://trac.ffmpeg.org/ticket/10269#comment:1>
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