[Bug 38770] Video tearing with Xpress 200M

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Jun 29 06:02:10 PDT 2011


https://bugs.freedesktop.org/show_bug.cgi?id=38770

Alex Deucher <agd5f at yahoo.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |WONTFIX

--- Comment #1 from Alex Deucher <agd5f at yahoo.com> 2011-06-29 06:02:10 PDT ---
That anti-tearing Xv features only work if Xv renders directly to the front
buffer (i.e., no compositor).  If you are using a compositor, you need to run a
3D compositor and enable vsync support if you want tear-free video.  For non-3D
compositors, you can enable the EXAVSync option in the device section of your
xorg.conf (Option "EXAVSync" "True"), but it will impact performance.

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