Mixing Audio Streams

[vineeth]

2011/3/18 Andrea König <andrea.koenig at gmatic.de>

>  Hi,
> thanks for your reply. Can the adder be used in a java development project.
> I googled but didn't found any examples for usage. Could you give a short
> example how to use?
>

Here is a short example :

filesrc location=wav1.wav ! decodebin ! adder name=mix ! alsasink filesrc
location=wav2.wav ! decodebin ! mix.",

HTH.



> Thanks in advanced.
>
> Best regards
>
> Dr. Andrea König
> (Development)
>
> G.punkt - medical services
> Ihre Wünsche sind unser Konzept
> Halberstädter Str. 115 A
> 39112 Magdeburg
>
> fon: +49 391 280380
> fax: +49 391 2803822
>
> mail: andrea.koenig at gmatic.de
> inet: www.gmatic.de
>
> Institutskennzeichen: IK331530332, O.I.D.: 1.2.276.0.76.3.1.51; G.punkt ist Trust center zertifiziert für  elektronischen Datenaustausch mit Leistungserbringern, GF: Tino Graßhof, ST-ID: DE210661356; Nr.: 101-225-04463; Großhandelserlaubnis nach § 52a Arzneimittelgesetz, G.punkt ist Mitglied im N.I.R. Netzwerk für innovative Rheumadiagnostik und -therapie
>
>
> Am 18.03.2011 11:53, schrieb vineeth:
>
> I think you can use the adder plugin :
> http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-base-plugins/html/gst-plugins-base-plugins-adder.html
> For complex usecases, I think even Gstreamer Editing Services can be used.
> HTH,
> --vineeth
>
>
> 2011/3/18 Andrea König <andrea.koenig at gmatic.de>
>
>> Hi all,
>> I have got serveral audio streams of different length and have to mix
>> them. This means, the audio streams have to be played at the same time they
>> haven't to be played one after another - no concatenation. Does gstreamer
>> provide a workaround to mix these streams?
>>
>> Best Regards
>>
>> Dr. Andrea König
>> (Development)
>>
>> G.punkt - medical services
>> Ihre Wünsche sind unser Konzept
>> Halberstädter Str. 115 A
>> 39112 Magdeburg
>>
>> fon: +49 391 280380
>> fax: +49 391 2803822
>>
>> mail: andrea.koenig at gmatic.de
>> inet: www.gmatic.de
>>
>> Institutskennzeichen: IK331530332, O.I.D.: 1.2.276.0.76.3.1.51; G.punkt
>> ist Trust center zertifiziert für  elektronischen Datenaustausch mit
>> Leistungserbringern, GF: Tino Graßhof, ST-ID: DE210661356; Nr.:
>> 101-225-04463; Großhandelserlaubnis nach § 52a Arzneimittelgesetz, G.punkt
>> ist Mitglied im N.I.R. Netzwerk für innovative Rheumadiagnostik und
>> -therapie
>>
>>
>> Am 16.03.2011 10:26, schrieb Andrea König:
>>
>>> Hi all,
>>> I have got a Slackware 13.0 linux distribution and try to install
>>> gstreamer plugins. As a prerequisite of the plugin installation the plugin
>>> base installation is required. I can do configure and make. However, make
>>> install ends with the error "cannot stat `.libs/libgstpango.lai'".
>>> Could anybody give a hint would be appreciated.
>>>
>>>  _______________________________________________
>> gstreamer-devel mailing list
>> gstreamer-devel at lists.freedesktop.org
>> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>>
>
>
> _______________________________________________
> gstreamer-devel mailing listgstreamer-devel at lists.freedesktop.orghttp://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>
>
> _______________________________________________
> gstreamer-devel mailing list
> gstreamer-devel at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/gstreamer-devel/attachments/20110324/99e610bb/attachment.html>