I am having major problems with xine-lib on HD AC-3 streams with the liba52 decoder.  I am using VDPAU with VDR on Ubuntu Linux Karmic Kola.  Here is my error log in xine:

liba52:a52 frame failed crc16 checksum.
** Message: Screensaver is not running!
h264 flush, draw pts: 773074852
h264 flush, draw pts: 773077855
h264 flush, draw pts: 773080858
h264 flush, draw pts: 773083861
h264 flush, draw pts: 773086864
h264 flush, draw pts: 773089867
h264 flush, draw pts: 773092870
h264 flush, draw pts: 773095873
h264 flush, draw pts: 773098876
h264 flush, draw pts: 773101879
h264 flush, draw pts: 773104882
h264 flush, draw pts: 773107885
h264 flush, draw pts: 773110888
h264 flush, draw pts: 773113891
h264 flush, draw pts: 773116894

I just wanted to post this ticket to see if it can be examined for a solution.  Thank you for such great support! - Matt