Multiple Audio Stream handling

[ak.ashwini]

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?

 

Regards,

Ashwini

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[Jose Antonio Santos Cadenas]

Hi,

2011/5/30 Ashwini Sharma <[hidden email]>:
> 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
> [hidden email]
> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>
>

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[Martin.cheng]

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 <[hidden email]> wrote:

Hi,

2011/5/30 Ashwini Sharma <[hidden email]>:

> 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
> [hidden email]
> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>
>
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