[Libav-user] How to perform drift compensation in MPEG-2 recorder
Mike Versteeg
mike at mikeversteeg.com
Wed Dec 19 16:27:15 CET 2012
>> Either one can be used as master clock for the recorder. But I cannot sync both clocks with each other if that's what you mean.
>
> Yes you can! You should set the PTS for the video stream according to
> the audio clock, that's it. I believe that you can know the audio
> clock by counting the audio packets.
I can't as this would introduce double/missing frames, which is
unacceptable for my app.
I guess what I want is not possible, so I have to resort to audio
resampling. Thanks everyone.
Mike
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