[Openchrome-users] Stair Step Video Tearing in Mythtv

calinb userforum
Mon Sep 24 15:37:28 PDT 2007


Re: Stair Step Video Tearing in Mythtv
Unfortunately, the tearing no longer moves about the screen but I'm still seeing tearing at 60fps 720p video.  Without DRM, Myth uses RTC for sync to vblank and the tearing is a stationary vertical line about 120 pixels from the left side of the screen.  With DRM, the tearing is the even more intrusive stair step.  OpenGL sync does not appear to work at all.

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