[Bug 33217] New: Fallout New Vegas: plethora of log messages

http://bugs.winehq.org/show_bug.cgi?id=33217

Bug #: 33217
           Summary: Fallout New Vegas: plethora of log messages
           Product: Wine
           Version: 1.5.25
          Platform: x86
        OS/Version: Mac OS X
            Status: UNCONFIRMED
          Severity: minor
          Priority: P2
         Component: quartz
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

When playing "Fallout New Vegas", I see a plethora of these messages:

fixme:quartz:Parser_OutputPin_QueryInterface No interface for
{56a868a5-0ad4-11ce-b03a-0020af0ba770}!
fixme:quartz:Parser_QueryInterface No interface for
{2dd74950-a890-11d1-abe8-00a0c905f375}!

Where do these come from? How can I get rid of them?