[linux-dvb] Re: VDR 0.80pre8

[Klaus Schmidinger <Klaus.Schmidinger@cadsoft.de>]

Jan Panteltje wrote:
> 
> On Mon, 28 May 2001, Ralph Metzler wrote:
> 
> > Klaus Schmidinger writes:
> >  > 1. Audio loss with Pause/SlowMotion/Continue
> >  >
> >
> > See my reply in my last mail (a few minutes ago).
> >
> >
> >  > 2. Audio loss during normal replay
> >  >
> >  > 3. Audio "chopped" during replay
> >
> > These will be fixed in the next version.
> > Some channels really seem to have a big offset between audio and
> > video and if the video buffer is too small, the audio for the video
> > data at the buffer exit sometimes has not arrived yet -> audio underflow.
> > This works fine during normal TV watching since the
> > hardware/firmware ROM can use the overflow buffer in DRAM.
> > During playback I cannot (don't know how to) do this and thus need
> > more of the original video buffer space.
> But is it not possible to do some re-arranging of the audio / video,
> by using a linked list (odf sorts) and then sending back from a different
> place in the list, so the audio / video is shifted relative to each other?
> My first test show this is possible, but i have not tested any further,
> as everything work so perfectly recording av_pes with driver 0.7.1 and
> plaing back with 0.0.4 .
> 
> It is professional quality really, after more the 15 tapes produced that
> way I have not had ONE complaint about audio / video sync.
> And there are NO picture jitters either.
> Maybe you need to step back and ask: What was so good about 0.0.4?

Well, where the driver goes, VDR has to follow. It can only record that
which the driver delivers.

Klaus
-- 
_______________________________________________________________

Klaus Schmidinger                       Phone: +49-8635-6989-10
CadSoft Computer GmbH                   Fax:   +49-8635-6989-40
Hofmark 2                               Email:   kls@cadsoft.de
D-84568 Pleiskirchen, Germany           URL:     www.cadsoft.de
_______________________________________________________________


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