Hi All, I'm trying to play two videos on one X server with two screens with different refresh rates (120Hz and 60Hz) without tearing. Currently I'm using XvShmPutImage with the send_event argument set to true on Xv ports with the XV_SYNC_TO_VBLANK attribute set. The problem is that I'm receiving completion events for both screen at the rhythm of the slowest screen, as if one on two event of the fastest screen were dropped.
Do you have an idea of where I should look ? I have verified that using only one screen is working correctly (even the fastest at 120Hz) and that I have enough bandwidth because if I ask for completion events only on the fastest screen and update the slowest one on two, the speed is correct except that I have tearing on the slowest screen. I'm using and ubuntu 10.4 with a recent nvidia driver. Do you have idea of what's wrong or if I'm doing the correct thing to reach my goal ? Thanks for your help. Best regards, -- Loïc _______________________________________________ xorg@lists.x.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.x.org/mailman/listinfo/xorg Your subscription address: arch...@mail-archive.com
