[MPlayer-G2-dev] a-v sync again

[Arpi]

Hi,

> It worked fine in g1, but now, with accurate PTS values, it is waving,
> when AV_delay!=0.0:
> As AV_delay>0, x>0, delay is increased, it starts decreasing AV_delay but it
> is decreased faster than should so it goes negative. then x<=0, resulting
> AV_delay increasing again, and so on. in a few (10-20) secs it stabilizes
> around 0, but this is not good. For big initial AV_delay (like 330ms for
> some LCPM VOBs) it just keep waving for a minute.

Sorry, 100l to me :)
I've enabled autosync yesterday to test sth, and forgot to disable...

And it seems the autosync code (which smooths out soundcard's timing)
causes this waving, as it doesn't know directly about the delay change,
just through the soundcard smoothed.

Even I should know that a simple x'=x-x*0.1; func cannot wave around zero :)


A'rpi / Astral & ESP-team

--
Developer of MPlayer, the Movie Player for Linux - http://www.MPlayerHQ.hu