[linux-dvb] Re: Slowmotion with ioctl on /dev/video and a cat on /dev/dvr ?

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

"Marcus O.C. Metzler" wrote:
> 
> Klaus Schmidinger writes:
>  > "Marcus O.C. Metzler" wrote:
>  > >
>  > > You can't get slow motion through /dev/ost/dvr. This device assumes
>  > > that it gets the data from a realtime source like a webcast or a
>  > > satellite transponder. Thats why can set filters on that incoming
>  > > stream just like it came from satellite. If you want slow motion you
>  > > have to feed your data as a multiplexed PS/PES into /dev/ost/video or
>  > > as separate PES into /dev/ost/video and /dev/ost/audio.
>  >
>  > If you feed seperate PES into /dev/ost/video and /dev/ost/audio, will
>  > it be replayed correctly (i.e. without the glitches we get when
>  > recording with the 0.8.2 driver)? If that is so, I wouldn't have to
>  > bother remultiplexing the recorded data in VDR :-)
>  >
> 
> What can I say, depends on how you feed them.

Well, let's say I record video and audio the way test_pes.c does,
and send the resulting two files into /dev/ost/video and /dev/ost/audio,
respectively. That way I would feed the driver with what it has
produced earlier.

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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