implement GPPollFunc () and allow high resolution poll like ppoll ()
Submitted by Joël Krähemann
Link to original bug (#770000)
Description
During higher load as running Advanced Gtk+ Sequencer I have experienced distorted sound. This happens usually running mate and doing controls during playback. With WindowMaker there are much less interruptions.
I believe the source of the problems is that GPollFunc () has not enough precision in order to do low latency sound output. It causes GSequencer to pause playback within millisecond ranges causing the distortions.
http://www.nongnu.org/gsequencer/
Version: 2.46.x