[FFmpeg-trac] #4437(avdevice:open): AVFoundation recording has consistent intermittent frame drops
FFmpeg
trac at avcodec.org
Sun Nov 22 17:35:48 CET 2015
#4437: AVFoundation recording has consistent intermittent frame drops
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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 |
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Comment (by thilo.borgmann):
Did you try to use -audio_format_index N to chose a 49kHz format? Does
this work for you?
Fro me, FFmpeg choses the first format available if no index is given
which corresponds to 192kHz for the SoundFlower device. It sounds like
FFmpeg resets the format within the SoundFlower audio configuration for
you?
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Ticket URL: <https://trac.ffmpeg.org/ticket/4437#comment:34>
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