scaletempo - does this do anything for playback speed of 1.0?

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oviano
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scaletempo - does this do anything for playback speed of 1.0?

Postby oviano » 09 Apr 2019 11:00

More specifically, is it used to maintain audio sync at normal playback speed?

More generally, if I am using amem and passing audio to SDL2 for output, can I rely on the AV pts being in-sync as passed to the video/audio callbacks without adding any other audio filters, or do I need other filters to maintain/self-adjust AV sync?

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Re: scaletempo - does this do anything for playback speed of 1.0?

Postby Jean-Baptiste Kempf » 10 Apr 2019 08:52

scaletempo does not do a thing at speed 1.0.
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