Multiple Audio Stream handling

Mo Cheng chengmo03013106 at gmail.com
Tue Jun 7 20:38:59 PDT 2011


Hi,
I want to run a video that's mkv, I use mplayer play it perfectly, but there
is a problem with audio output when I use gst-launch ...play it, the problem
is there is only background music but no person' voice.
I used "autoaudiosink" as the audiosink
Is there someone who can give some hints about it~
thanks

Martin

On Mon, May 30, 2011 at 5:29 PM, Jose Antonio Santos Cadenas <
santoscadenas at gmail.com> wrote:

> Hi,
>
> 2011/5/30 Ashwini Sharma <ak.ashwini at gmail.com>:
> > Hi All,
> >
> >  I have a file, which have a Video and multiple audio streams. I want to
> > play all the audio streams at once.
> >
> > Is it possible to handle multiple audio streams at the same time. If so,
> can
> > you please help me with some example pipeline/code?
>
> You should have a look to the adder Element. It mixes all the audio
> streams in one. You can find examples on its documentation:
>
>
> http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-base-plugins/html/gst-plugins-base-plugins-plugin-adder.html
>
> Regards.
>
> >
> > Regards,
> > Ashwini
> >
> > _______________________________________________
> > gstreamer-devel mailing list
> > gstreamer-devel at lists.freedesktop.org
> > http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
> >
> >
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