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

FFmpeg trac at avcodec.org
Thu Mar 31 02:56:12 CEST 2016

#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:  1
             Blocking:               |
Analyzed by developer:  0            |

Comment (by LordHDL):

 Replying to [comment:36 thilo.borgmann]:
 > Thanks for the feedback!
 > The overhaul patch is going to be void soon since we're currently trying
 to get a common codebase with Libav. This will unfortunately postpone a
 real update on this device for some time.
 > However, thanks to your feedback, I will reevaluate again the
 corresponding tickets for the avfoundation device.
 > Thanks!

 Is there currently any way to test?  I am unfamiliar with Libav.  I'm also
 curious if this problem (this ticket) is the result of limitations within
 AVFoundation itself.  Thanks.

Ticket URL: <https://trac.ffmpeg.org/ticket/4437#comment:37>
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