[MPlayer-users] Playback issues with dual-core - audio/video out of sync or hangs

[Brano]

> Anyway, try softleep=yes in your config and see if problem will go away.
> Don't worry about cpu usage when using softsleep. In case it won't help,
> try rtc=yes.

I've tried softsleep but it didn't help. It's freezing like before. 
There are few of these warnings popping up:
Warning! Softsleep underflow!

When it hangs and I hit Ctrl-C I get this again:
MPlayer interrupted by signal 2 in module: sleep_timer

I have to try rtc yet.