I'm wondering if someone knows more about differences in video pts on dvb-t in the uk? I'm getting an a/v offset of about 160ms with both xawtv and vdr w/ softdevice, and I've seen that PVAStrumento has an option for "relaxed video pts checks" for finish / uk dvb-t material.
In VDR recordings recorded from DVB-T in Sweden, the video pts is often between 250 and 350 ms ahead of the audio pts. I haven't checked the actual DVB stream from the demux device, I have just assumed that this is more or less how it is actually transmitted. I thought it was done like this to give more time to the mpeg decoding process, but I haven't checked it with the "reference decoder model" or whatever it's name is. /ragge