[FFmpeg-trac] #615(undetermined:new): ALSA buffer xrun

FFmpeg trac at avcodec.org
Mon Nov 28 13:09:02 CET 2011

#615: ALSA buffer xrun
             Reporter:  burek        |                    Owner:  michael
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  git-master   |  undetermined
             Keywords:               |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0

Comment (by cehoyos):

 Replying to [comment:11 burek]:
 > I would if I knew how.. How can I mux uncompressed a/v at first place?

 Many muxers (not mpegts and flv) will accept -vcodec rawvideo -acodec
 pcm_*, but in your specific case, -vcodec copy -acodec copy is sufficient.

 > And I guess, I should just use something like this as an output: -f ...
 /dev/null ?

 ... /dev/null will be sufficient, you may want to use ... -y /dev/null

Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/615#comment:12>
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