[Portaudio] using paFramesPerBufferUnspecified
robert.bielik at dirac.se
Tue Dec 15 13:00:24 EST 2015
Hi Ross and all,
Den 2015-12-15 kl. 07:55, skrev Ross Bencina:
> You can use it however you want. But you won't know how many samples
> it needs until the callback is called.
I've been thinking about this. In WDM/KS, WASAPI, ASIO, CoreAudio and
ALSA, the number of frames in the callback will be known (to the API)
after calling Pa_OpenStream (even with
paFramesPerBufferUnspecified) but prior to starting the stream. It would
make sense to perhaps add an int to PaStreamInfo with #frames ?
More information about the Portaudio