hi, Reinhard Nissl writes: > > To come back to your problem: when you read about demuxing you'll find > that there is a typical delta between audio and video of up to 700 ms > which corresponds to 63000 pts. So I thought the default WRAP_THRESHOLD > of 120000 pts would be ok to not trigger any false discontinuities. As > you wrote below, a larger value seems to fix your problem. Would you > please be so kind and try 150000 (= 5/3 seconds) and if this doesn't > solve the issue 180000 (= 2 seconds). As this value typically serves for > detecting a PTS wrap, it would also be ok to choose a really larger > value up to 2^31. I have now tried with 200000. This runs pretty well, there is approx one pause of sound approx one second every 3-4 hours. (VDR recovers and image is not affected). With 150000, it still runs. Now the approx one second pause seems to happen once every 15-60min. (and recovery is also working) So, it seems that there is some probability distribution of these deltas, and increasing WRAP_THRESHOLD reduces the probability that the delta is too large. Is there any upper limit of the possible delta values (less than this 2^31)? Is there any harm to have a really large value? If not, then I guess it would be good to have a large value so as to make the problem probability small. yours, Jouni
