[mythtv-users] live HDTV choppy, but recording in progress good

[Steven Adeff]

On 10/7/06, Allan Wilson <allanwilson at gmail.com> wrote:
> On 10/7/06, Steven Adeff <adeffs.mythtv at gmail.com> wrote:
> > On 10/6/06, James D <jamesdtrance at yahoo.com> wrote:
> > > I have a VIA SP13000 based system, 512MB RAM, and using the onboard video.
> > > When I try to watch live TV on HD stations the sound is very choppy, the
> > > video isn't perfect but is very watchable. However, if I schedule a
> > > recording and then start watching the recording with mplayer, it plays just
> > > fine - same video quality, but perfect audio. I'm thinking myth's internal
> > > player just isn't as good, the difference I've noticed when monitoring the
> > > system during playback is that when watching live TV there is a lot of CPU
> > > being used under "wa" on the CPU line in top, whereas watching a recording
> > > in progress with mplayer there is almost none.
> > >
> > > Has anyone else experienced this?
> > > Has anyone been successful with HDTV on an SP13000 / CN400 system?
> > > Is there a way to hack mythtv to use mplayer for live TV?
> > >
> > > Incedently, on that last point playing live tv from an xterm with something
> > > like "mplayer dvb://WOFL-DT" also yields bad quality and it crashes after
> > > ~30s, it's only when i play a recorded file that it works.
> >
> > I too have noticed that trying to watch an HDTV show while being
> > recorded hiccups quite a bit, once the show is done recording it plays
> > fine.
> >
>
>  You can throw me in this list.

perhaps we should open a ticket?

-- 
Steve
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