[gst-devel] Signal processing in Gstreamer

Corentin BARON corentin.baron at inrialpes.fr
Mon Jun 26 18:52:35 CEST 2006

GStreamer's base plugins work only on the general purpose processor.  
If you want to use the DSP you'll certainly have to make a gstreamer  
plugin that use the DSP (that's what Nokia did for the N770 tablet).  
I strongly suggest you read the Plugin Writer's Manual available on  
the site and some topics about plugin development on this list.

I hope I'm not wrong, good luck.

Le 26 juin 06 à 17:35, Nennouche Sofiane a écrit :

> Hello,
> I am currently working on a project that requires
> improving a VoIP software using the functions of a DSP
> processor. DSP processors are processors specifically
> designed for signal processing, and work in duo with a
> generic purpose processor.The idea would be to make
> sure that all the signal processing operations
> required by the software are performed by the DSP
> processor. This VoIP software (Tapioca) is based on
> the GStreamer framework, and I assume that the signal
> processing in Tapioca is mainly performed by
> GStreamer.
> But after reading the GStreamer manual, I'm still
> unsure of how GStreamer handles signal processing.
> Please help me out,
> Thank you.
> Sofiane Nennouche

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