[LAD] Let's kill EPAMP???
zanga.mail at gmail.com
Mon Jun 2 17:08:46 UTC 2008
2008/6/2 Arnold Krille <arnold at arnoldarts.de>:
> Am Montag, 2. Juni 2008 schrieb Stefano D'Angelo:
>> #4. Support for time stretching when using non real-time audio sources.
> Time-stretching is an effect and therefor a plugin! Otherwise you will get
> _very_ bad audio because every plugin-author will implement its own
> time-stretching with very varying results.
> You probably mean that the system should support that the number of
> input-samples is different than the number of output-samples (per plugin and
> process()-run). This requires that the plugins themself need to tell the host
> how many samples of output result from how many samples of input.
> Which would actually be a good thing for an api.
> And why is time-stretching limited to non-realtime audio?
It can be suitable for real-time processing, but it's not suitable for
audio loopbacks (real world input connected to real world output),
because you can't read the future and you can't have infinite memory.
More information about the Linux-audio-dev