[Bug 30445] New: Powerpoint 2003 & 2007: embedded video won't stop playing, program unresponsive to mouse or keyboard

http://bugs.winehq.org/show_bug.cgi?id=30445

Bug #: 30445
           Summary: Powerpoint 2003 & 2007: embedded video won't stop
                    playing, program unresponsive to mouse or keyboard
           Product: Wine
           Version: 1.5.1
          Platform: x86
        OS/Version: Linux
            Status: NEW
          Keywords: regression
          Severity: normal
          Priority: P2
         Component: quartz
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
                CC: [e-mail]
    Classification: Unclassified
   Regression SHA1: 821ead201d38ebca8f3e92e71bf7b6c8641b5ace

Setting component and Wine version based on regression test results.

When playing embedded video in a slideshow, clicking on the video should pause
it, and hitting ESC or the spacebar should stop the video and end the
slideshow, and this used to work perfectly. None of these now work; the program
is completely unresponsive to mouse and keyboard once a video is started, and
the mouse pointer stays "busy." If you let the video run to the end, it will
restart. The only way to get out of it is to killall wineserver services.exe
plugplay.exe winedevice.exe explorer.exe POWERPNT.EXE.

Regression test results:

821ead201d38ebca8f3e92e71bf7b6c8641b5ace is the first bad commit
commit 821ead201d38ebca8f3e92e71bf7b6c8641b5ace
Author: Aric Stewart 
Date:   Fri Mar 30 20:08:16 2012 -0500

quartz: Convert DsoundRenderer to use strmbase BaseRenderer.

:040000 040000 524973287718a419d1eae86c166a40a9031283bd
8cfdbb66bee61fb7aef8609eab2c0a540b8267a0 M      dlls