[mythtv-users] Playback too fast

[Denis Souza]

Anyone? I still can't figure this one out.

On Tue, Apr 8, 2008 at 10:40 PM, Denis Souza <denis.souza at gmail.com> wrote:

>  Hi,
>
>
>
> I have a mythbuntu instalation on a VIA CN700 system with mythtv 0.21.
>
> Mythtv runs fine. Everything works well except for one thing. Whenever I
> try to play back anything (mpeg2 recordings, divx movies, etc.) it plays
> back very fast. When I use live TV it buffers for a few seconds and plays it
> back fast and keeps doing it forever.
>
> I googled this problem and all I found were people who had the problem and
> fixed by changing a simple setting such as "Use video as time base"  or
> "OpenGL vsync". I also found some posts from people who fixed it by tweaking
> alsa settings for digital sound output. Correct me if I'm wrong, but since
> I'm using analog everything, I don't think it's my case. Besides, MP3
> playback works perfectly.
>
> I've tried all kinds of different configurations in the tv playback
> settings. They either make things go very fast or very slow. Particularly
> when I use any 2x de-interlacing method, the CPU can't keep up.
>
> Note that when I play back any recordings, divx movies or anything else
> using some other video playback software such as mplayer or xine, it works
> fine.
>
>
>
> Any ideas on how to solve this?
>
>
>
> Thanks in advance
>
> Denis
>
>
>
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