[gst-devel] v4lsrc channel why disappear?

[Julien Isorce]

Ok.

You mean it is possible to play all the 4 composite input at the same time ?

2008/5/5 Farkas Levente <lfarkas at bppiac.hu>:

> no we've got 4 composite channel and not one composite channel with a tv
> tunner:-(
>
> Julien Isorce wrote:
>
> > Hi,
> >
> > I am not sure about your question and your requirements but the v4l2src
> > from plugins-good implements the gsttunner interface, that permits to select
> > the input.
> >
> > An example to use it here :
> >
> >
> > http://webcvs.freedesktop.org/gstreamer/gst-plugins-good/tests/icles/v4l2src-test.c?revision=1.1&view=markup<
> > http://webcvs.freedesktop.org/gstreamer/gst-plugins-good/tests/icles/v4l2src-test.c?revision=1.1&view=markup
> > >
> >
> > Stefan said :
> > "You can only cast in PAUSED or PLAYING (not sure about READY).
> > Basically the devices has to be opened first, before the element knows that
> > the underlying hardware has support for tuner. The gst_implements_interface
> > mechanism is basically a hack to conditinally implement interfaces."
> >
> > I have experimented it and it works fine. (note that The S-Video and
> > Composite input were switched but I think it's a driver problem.)
> >
> > Ok, if you are talking about playing multiple channel at the same time,
> > I am not aware about this.
> >
> > Sincerely
> >
> > J.
> >
> > 2008/5/5 Farkas Levente <lfarkas at bppiac.hu <mailto:lfarkas at bppiac.hu>>:
> >
> >    hi,
> >    in the old days there exists such a properties as channel, but now
> > it's
> >    disappear. and there was an input too, which is also disappear. why?
> >    is there anything what can i use?
> >    eg. if i've a 4 channel BT878 v4l source can i see the second channel
> >    with gst-launch?
> >
> >    --
> >      Levente                               "Si vis pacem para bellum!"
> >
> >
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> >
>
> --
>  Levente                               "Si vis pacem para bellum!"
>
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