[mythtv] [PATCH] high speed smooth video v2

[Ashley Bostock]

After upgrading cvs to 0.18 I found that I had to turn off "use video
as timebase" otherwise I would get the slow then fast then slow,
etc... video.

On 4/19/05, Rob Rosenfeld <mythtv.org at rosenfeld.to> wrote:
> Mark Spieth wrote:
> 
> >still looking at this. not enough time in the day.
> >not sure why its jerky but also seems to happen at x1 for me so must be
> >something fundamental.
> >wont be a recording thing.
> >not in CVS yet.
> >all it was supposed to do is drop frames from being rendered to allow less
> >CPU to do faster playback rates.
> >must have something to do with the way XV interacts but this is only
> >speculation until I do some more timing analysis.
> >happens for at least usleep and RTC vsyncs.
> >I suspect yours is a different problem. timestamp related.
> >cheers
> >mark
> >
> >
> >
> >>Did this get applied?  I just built CVS tonight and am seeing what seems
> >>to be the same behavior.  Live TV is trying to play at double speed.
> >>So, roughly 1/2 the time it's fast and 1/2 the time it's stuck in a
> >>prebuffer pause.  Setting timestretch to 50% helps, but doesn't correct
> >>it.
> >>
> >>Old recordings I have still playback at the proper speed.  Don't have a
> >>new recording yet to check out.
> >>
> >>
> >>
> >
> >
> >
> 
> Well if it's not in CVS yet, I repeat that I'm seeing the same behavior
> in CVS and have not applied the patch, so maybe it's something else recent.
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