[Bug 29585] wineoss.drv audio renderer not on par with others

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=29585

--- Comment #34 from Andrew Eikum <aeikum at codeweavers.com> 2012-02-15 10:26:32 CST ---
Created attachment 38889
  --> http://bugs.winehq.org/attachment.cgi?id=38889
OSS debugging traces

Calling SNDCTL_ENGINEINFO reports oss_audioinfo.oformats = 0x5010 = (AFMT_FLOAT
| AFMT_S32_LE | AFMT_S16_LE). Calling SNDCTL_PCM_SETFMT with AFMT_FLOAT gives
AFMT_S16_LE in return, implying that AFMT_FLOAT isn't supported. I sent a mail
to OSS's development mailing list, so we'll see if that gets anywhere...



Seems like this is a race problem. If I add more TRACEing to wineoss, the test
failures go away entirely. Using WINEDEBUG=-all brings them back again.

I've attached a little patch here which just adds logging. Can you run the
failing render tests again with this applied and all the usual channels,
Mateusz?

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