[Portaudio] Lock free queue for callback thread

[Ross Bencina]

On 11/04/2012 9:47 AM, Eric P. Mangold wrote:
> Perhaps you could use JACK's ringbuffer code... it's nice.
>
> http://jackaudio.org/files/docs/html/ringbuffer_8h.html

For reference, the PortAudio one is here:

http://www.assembla.com/code/portaudio/subversion/nodes/portaudio/trunk/src/common/pa_ringbuffer.h
http://www.assembla.com/code/portaudio/subversion/nodes/portaudio/trunk/src/common/pa_ringbuffer.c

The interface is different and may or may not be better for certain things.

Ross.