[Bug 13285] New: mplayer against 6.7.196 uses only a 640x480 Xv window

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=13285

           Summary: mplayer against 6.7.196 uses only a 640x480 Xv window
           Product: xorg
           Version: 7.3
          Platform: x86 (IA32)
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/Radeon
        AssignedTo: xorg-driver-ati at lists.x.org
        ReportedBy: nix at esperi.org.uk
         QAContact: xorg-team at lists.x.org


I've got a 9250 running at a screen resolution of 1280x1024. Driver 6.7.196 has
regressed with respect to 6.7.195 in that mplayer 1.0rc2 using the Xv video out
(and probably other Xv-using programs, not tested) now displays videos in an
upper-left-aligned slice of the screen I estimate to be 640x480, with the rest
filled with whatever was there before (blue, black, junk, whatever).

In 6.7.195, the image is rescaled correctly and fills the whole screen.

I haven't dug deep enough to see what's going wrong yet, just deep enough to
see that this is a behaviour change which correlates with ATI driver upgrade
and thus plausibly its bug.

(There is no useful difference in xvinfo output or in what mplayer dumps to
stdout between the ATI driver versions.)

I'm sorry this bug report is so short on specifics: if you know something I can
do to provide more, please say.


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