quartz: Implement state transitions in directsound renderer, and block on pause

[Maarten Lankhorst]

---
I wrote some tests that seem to confirm the renderer is responsible
for blocking, not the source filter. This makes my life a whole lot
easier.
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: 0008-quartz-Implement-state-transitions-in-directsound-ren.txt
Url: http://www.winehq.org/pipermail/wine-patches/attachments/20080704/97cb4f1e/attachment.txt