[mythtv] Jumpy dvd playback - thread contention

[Mark Kendall]

2009/11/18 John Harvey <john.p.harvey at btinternet.com>:
> I have a problem playing back dvd's on a low powered system. Dual Core Atom
> using vdpau graphics.
> If the DVD's are imported and played from disk (local or network) it is
> fine.
> The playback is very jumpy and after digging around the problem is caused by
> locking in dvdnav between avformatdecoder & dvdringbuffer.

John

can you post a patch, please - that would make it easier to both test
and understand.

thanks and regards

Mark