[vdr] Re: Audio/video sync problems

[Udo Wolter <uwp@dicke-aersche.de>]

On Fri, 7 May 2004, Mike Frisch wrote:

> Why does almost everything I record with vdr 1.2.6 have audio/video sync
> problems?  I am using a Twinhan 1020 card on Fedora Core 2 test 3
> (kernel 2.6.5-1.350) with the bundled DVB drivers.  I am using
> vdrsync.pl (which uses transcode 0.6.12) to transcode the videos into
> .mpg files.  The satellite signal strength appears to be fine as I can
> watch live video without dropouts or tiling.
> Is it my computer, my DVB card, or my dish that's at fault here?

I don't know. But: you can correct unsync audio & video.
tcmpley has a correction option, named -D (just type tcmplex alone
and you'll get the options). Normally the whole file should
be unsync at the same time, this shouldn't change over time.
So just demultiplex the vdr-file with vdrsync and remultiplex it
again with tcmplex and some values for -D. Just play around with
it and you'll find very fast some values which fit perfectly for you.

Mermgfurt,
		Udo
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