In MyTV full screen my evr.log is filled with lines like

09-04-2008 20:08:56.321 [524]Scheduling sample from the past (0 ms, last call to NotifyWorker: 16 ms)
09-04-2008 20:09:33.886 [7f0]skipping frame, behind 22 ms, last sleep time 9 ms.
09-04-2008 20:09:33.937 [524]Scheduling sample from the past (10 ms, last call to NotifyWorker: 15 ms)
09-04-2008 20:09:33.970 [524]Scheduling sample from the past (14 ms, last call to NotifyWorker: 15 ms)
09-04-2008 20:09:34.037 [524]Scheduling sample from the past (20 ms, last call to NotifyWorker: 0 ms)
09-04-2008 20:09:34.037 [7f0]frame is too late for 20 ms, last sleep time 500 ms.
09-04-2008 20:09:34.038 [524]Scheduling sample from the past (1 ms, last call to NotifyWorker: 0 ms)
09-04-2008 20:09:34.053 [7f0]frame is too late for 21 ms, last sleep time 500 ms.
09-04-2008 20:09:34.053 [524]Scheduling sample from the past (1 ms, last call to NotifyWorker: 0 ms)
09-04-2008 20:09:34.070 [7f0]skipping frame, behind 22 ms, last sleep time 500 ms.
09-04-2008 20:09:34.087 [524]Scheduling sample from the past (3 ms, last call to NotifyWorker: 16 ms)
09-04-2008 20:09:34.120 [524]Scheduling sample from the past (4 ms, last call to NotifyWorker: 16 ms)

h4. Steps to Reproduce
Just start MyTV and wait for sme minutes

h4. Additional Information
Seems to happen with atleast following MPEG2 decoders Cyberlink, MS, MPV. Also reproduced on both Nvidia and ATI HW.

Also reproducable with DVD playback.