[Nouveau] [Bug 26755] New: Corrupted webcam image with nouveau

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Feb 25 11:05:15 PST 2010


           Summary: Corrupted webcam image with nouveau
           Product: xorg
           Version: 7.5
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
        AssignedTo: nouveau at lists.freedesktop.org
        ReportedBy: freedesktop-bugs at nullinfinity.org
         QAContact: xorg-team at lists.x.org

Created an attachment (id=33568)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=33568)
Cheese with corrupted webcam image

Under nouveau, the image from my webcam gets corrupted when I view it in Cheese
or Skype - the top 5% is shown correctly, but the rest is solid green (see

When running Cheese, I get lots of errors like "libv4lconvert: Error
decompressing JPEG: fill_nbits error: need 6 more bits", but no errors from the

The webcam works fine when I use the blob. My card is an 8400M GS.

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