[Bug 13669] New: DCArt32: a bug in mmio breaks audio filters

http://bugs.winehq.org/show_bug.cgi?id=13669

Summary: DCArt32: a bug in mmio breaks audio filters
           Product: Wine
           Version: 1.0-rc3
          Platform: PC
               URL: http://www.sonicspot.com/dcart32/dcart32demo.exe
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: winmm&mci
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=13659)
 --> (http://bugs.winehq.org/attachment.cgi?id=13659)
Console Output

DCArt32 gives the error "ERROR: The wavefile contains a format is not supported
by DC-Art." when any of its numerous audio filters are run. See the attachment
for the resulting console output. The most interesting line is
err:mmio:MMIO_ParseExtA No . in szFileName: "" which makes me very suspicious
that this is a mmio bug.

To reproduce:
1) Start DCArt32
2) Open demo1.wav in Program Files\Diamond Cut Productions\wavefile
3) From the filter menu select "Continuous Noise..."
3) On the filter dialog press "Run Filter" - the error dialog will appear.