[FFmpeg-trac] #8035(undetermined:new): Issue with audio channel mapping
FFmpeg
trac at avcodec.org
Wed Jul 24 16:55:22 EEST 2019
#8035: Issue with audio channel mapping
-------------------------------------+-------------------------------------
Reporter: svihalekjan | Owner:
Type: defect | Status: new
Priority: normal | Component:
| undetermined
Version: unspecified | Resolution:
Keywords: | Blocked By:
filter_complex amerge audio |
channel mapping |
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by svihalekjan):
Replying to [comment:1 Cigaes]:
> - Is the video part necessary to observe the issue or can it be
reproduced with simple PCM output, in WAVE or FLAC or anything?
>
> - Can you observe the differences on the output of the showinfo filter
added after amerge?
>
> - Instead of merging the useful channels with synthetic silence, try to
just merge the useful channels and then add empty channels using pan.
Thanks for quick reply, would you be so kind and show me structure of the
ffmpeg command which I could use to do the third point?
--
Ticket URL: <https://trac.ffmpeg.org/ticket/8035#comment:3>
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