[FFmpeg-trac] #4437(avdevice:open): AVFoundation recording has consistent intermittent frame drops

FFmpeg trac at avcodec.org
Fri Aug 28 10:56:17 CEST 2015


#4437: AVFoundation recording has consistent intermittent frame drops
-------------------------------------+-------------------------------------
             Reporter:  LordHDL      |                    Owner:  mateo
                 Type:  defect       |                   Status:  open
             Priority:  normal       |                Component:  avdevice
              Version:  git-master   |               Resolution:
             Keywords:               |               Blocked By:
  avfoundation bounty                |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by thilo.borgmann):

 Unfortunately I will be offline for the whole weekend so maybe mateo can
 comment on how the patch work for him. If it just fixes an audio issue
 (got a ticket for that?), then it might help with that but does not fix
 this issue.

 Still I wonder if the FFmpeg side causes the frame drops or if we never
 come to see these frames and Apple drops them.

 I will also need some more time to review the patch on the ml.

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Ticket URL: <https://trac.ffmpeg.org/ticket/4437#comment:24>
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