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

[FFmpeg]

#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 burek):

 During a series of tests, I figured this has got something to do with
 capturing video and audio together, not only audio. That's why I didn't
 think it was a good idea to start from wav output.

 I'm also starting to believe it might be an ALSA bug actually. Because,
 every time I try to capture video from my usb webcam and audio (either
 from webcam or pci sound card), these errors are kinda normal thing to
 happen.

 I'll try to capture webcam's a/v to an uncompressed a/v stream, to avoid
 possible encoders' bugs. Do you have any suggestion how to do this,
 without killing my hdd? Can I somehow stream it all using udp to some
 localhost udp port or to a /dev/null or something?

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/615#comment:9>
FFmpeg <http://ffmpeg.org>
FFmpeg issue tracker