[Bug 28723] Sound stutter in Rage when emulated windows version is set to "Windows 7" (XAudio2 -> mmdevapi sound output path)

wine-bugs at winehq.org wine-bugs at winehq.org
Sun Mar 4 01:31:03 CST 2012


http://bugs.winehq.org/show_bug.cgi?id=28723

Jörg Höhle <hoehle at users.sourceforge.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Depends on|                            |30071

--- Comment #135 from Jörg Höhle <hoehle at users.sourceforge.net> 2012-03-04 01:31:03 CST ---
I separated the CreateTimerQueueTimer issue into bug #30071 and added a
dependency.  Let's close this bug when that'll be fixed (or winexyz.drv does
not depend on CTQT anymore, whatever comes first).

If you're curious, try out the patch there.

Note that a fixed CTQT does not prevent underruns caused by clock skew.  If the
audio device would draw e.g. 48010 frames while our clock counts 48000 within
10ms, the feeder would be too late on average and the ALSA buffer slowly empty.
 That should be the topic of another bug report.  The audio drivers must move
away from CTQT and use something that adapts intervals.  I don't believe that
ChangeTimerQueueTimer fits the bill.

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