[gst-devel] GPP + DSPs

Duane McKinney duane.mckinney at gmail.com
Thu Sep 25 18:10:56 CEST 2008


I am doing something similar, I created a live source to stream data out of
the DSP using existing functions.  What would be the other options for doing
this?

-----Original Message-----
From: Felipe Contreras [mailto:felipe.contreras at gmail.com] 
Sent: Thursday, September 25, 2008 5:24 AM
To: gstreamer-devel at lists.sourceforge.net
Subject: Re: [gst-devel] GPP + DSPs

On Wed, Sep 24, 2008 at 9:50 PM,  <dbourgoyne at austin.rr.com> wrote:
> Hi all,
>
> I'm considering using GStreamer for an application is which GStreamer will
span a GPP and multiple DSPs.  The GPP and DSPs are connected via PCI.  So
GStreamer will have to proxy buffers and messages across the PCI bus.
>
> Can you point me to documentation, info, case studies, etc. that will help
me to architect this solution?

What kind of DSP/GPP?

We can propose different ways to do it at GStreamer level, but
ultimately you would have to communicate with the hardware, is there
code that is doing that already?

-- 
Felipe Contreras

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