[FFmpeg-trac] #6664(undetermined:closed): ffmpeg concat audio not in sync

[FFmpeg]

#6664: ffmpeg concat audio not in sync
-------------------------------------+-------------------------------------
             Reporter:  Tony Cast    |                    Owner:  (none)
                 Type:  defect       |                   Status:  closed
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  unspecified  |               Resolution:  invalid
             Keywords:  concat       |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Changes (by Elon Musk):

 * status:  new => closed
 * resolution:   => invalid

Comment:

 Concatenating mp3 stream in one file with aac stream in another at demuxer
 level is not possible.
 Use concat filter instead for audio.
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Ticket URL: <https://trac.ffmpeg.org/ticket/6664#comment:11>
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