Thanks very much for wolfgar's contribution for XBMC.
now we build a test version which fixed these problem.
1.Fixed when using Analog audio XBMC have noise problem
2.Be more permissive regarding avcc data to cope with HDTV
3.some other small bugs
If you have the interest you can have a try,here is the linker:
http://sourceforge.net/projects/matrixt ... p/download
any feedback will be welcome.
Thanks
Kind Regards
steven