[FFmpeg-trac] #11627(undetermined:new): Feature request: copy IAMF stream_groups from input file

[FFmpeg]

#11627: Feature request: copy IAMF stream_groups from input file
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             Reporter:  gamer191     |                    Owner:  (none)
                 Type:  enhancement  |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  git-master   |               Resolution:
             Keywords:  iamf         |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Description changed by gamer191:

Old description:

> Based on https://ffmpeg.org/ffmpeg-all.html's example for "To copy the
> two stream groups (Audio Element and Mix Presentation) from an input IAMF
> file with four streams into an mp4 output", and based on
> https://trac.ffmpeg.org/ticket/11625#comment:1, it appears that ffmpeg
> does not have the ability to copy an IAMF file without the user manually
> ffprobing to find the number of input streams, and then writing a
> -stream_group command
>
> Therefore, I am opening a feature request requesting a command to copy
> IAMF stream groups from an input file, in order to allow IAMF files to be
> automatically copied
>
> Patches should be submitted to the ffmpeg-devel mailing list and not this
> bug tracker.

New description:

 Based on the https://ffmpeg.org/ffmpeg-all.html example for "To copy the
 two stream groups (Audio Element and Mix Presentation) from an input IAMF
 file with four streams into an mp4 output", and based on
 https://trac.ffmpeg.org/ticket/11625#comment:1, it appears that ffmpeg
 does not have the ability to copy an IAMF file without the user manually
 ffprobing to find the number of input streams, and then writing a
 -stream_group command

 Therefore, I am opening a feature request requesting a command to copy
 IAMF stream groups from an input file, in order to allow IAMF files to be
 automatically copied

 Patches should be submitted to the ffmpeg-devel mailing list and not this
 bug tracker.

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Ticket URL: <https://trac.ffmpeg.org/ticket/11627#comment:1>
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