[alsa-devel] [PATCH - JACK plugin 4/4] jack: Support snd_pcm_drain()

[Wischer, Timo (ADITG/ESB)]

>It means that the pulse plugin is buggy.  And fixing in ioplug will
> fix the whole.

Possibly it is to late but I have no idea how to change the IO plug API implementation that draining of all IO plugins is working 
without changing the IO plugins it self.
When ever I am calling the drain callback of an IO plugin it is blocking
but I have to call it to signal to the IO plugin that I want to drain.

Could you possibly provide an example how to fix it?