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Re: [Discuss-gnuradio] VoIP and gnuradio

Subject: Re: [Discuss-gnuradio] VoIP and gnuradio
Date: Tue, 19 Mar 2013 16:23:28 +0100
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Sorry for bothering again, but if I do so (use application or add block), Do you think this may not affect VOIP delay?
I won't get bad audio quality (packets loss) or more delay?


Phillip Frost <address@hidden> a écrit :

On Mar 15, 2013, at 6:41 AM, Nada ABDELKADER wrote:

I'm wondering if it's possible to make gnuradio working with some VoIP applications (e.g ekiga). Can I for example direct pkts from/to Ethernet port to/from Gnuradio (usb port)?

It's not clear at all what you are asking, but if you want to use some VoIP application, or really any application, as an audio source or sink, you may be able to do so through something like PulseAudio[1], which can route audio between applications. You can also use file IO, perhaps with the files being FIFOs, or develop a custom block which interfaces with another application using some API it might provide.

[1] http://www.freedesktop.org/wiki/Software/PulseAudio

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