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From: Colin Guthrie <gmane@colin.guthr.ie>
To: alsa-devel@alsa-project.org
Subject: Re: alsa virtual sound card (with networked output)
Date: Tue, 11 Jan 2011 15:35:42 +0000	[thread overview]
Message-ID: <ightce$qr6$1@dough.gmane.org> (raw)
In-Reply-To: <AANLkTinXD8u9riu9uwhJPsdKthUHDmK5K1o_+7vv4mcU@mail.gmail.com>

'Twas brillig, and Metyl Methylius at 11/01/11 14:51 did gyre and gimble:
> Hello everyone,
> 
> I was wondering if its possible to just create a "virtual" sound card
> using alsa which will just sent its audio stream to other computer
> (using TCP/IP or UDP for example). On the other end there would be
> some kind of server (or just nc -u -l -p 31337 | aplay ). I want to do
> it on alsa layer because other aps using alsa will get immediate
> support.
> 
> It should be something like described in
> 
> http://alsa.opensrc.org/index.php/Network
> 
> but with transparent support for all alsa based applications. I dont
> care about syncronization or transmission delay. Any pointers as how
> this could be done in alsa ?

Any particular reason you cannot use PulseAudio? It support usage from
existing ALSA apps and also works automatically with SSH by
piggy-backing connection settings on X11 root windows which are
accessable when the remote connection has X11 forwarding enabled.

> This mess was sent using 100% recycled electrons. If you want to get
> rid of this mess just turn off your computer,

:)

-- 

Colin Guthrie
gmane(at)colin.guthr.ie
http://colin.guthr.ie/

Day Job:
  Tribalogic Limited [http://www.tribalogic.net/]
Open Source:
  Mageia Contributor [http://www.mageia.org/]
  PulseAudio Hacker [http://www.pulseaudio.org/]
  Trac Hacker [http://trac.edgewall.org/]

  reply	other threads:[~2011-01-11 15:35 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-01-11 14:51 alsa virtual sound card (with networked output) Metyl Methylius
2011-01-11 15:35 ` Colin Guthrie [this message]
2011-01-11 16:50   ` Metyl Methylius
2011-01-11 16:33 ` Jaroslav Kysela
2011-01-11 21:11   ` Metyl Methylius
2011-01-12  1:38 ` Jassi Brar

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