Re: [linux-audio-dev] Alsa device to Jack ports?

From: Esben Stien <b0ef@email-addr-hidden-stien.name>
Date: Wed Jan 04 2006 - 21:00:36 EET

Melanie <melanie@email-addr-hidden-data.com> writes:

> something like alsa2jack?

There is no such thing as alsa2jack, as far as I know, though it would
be nice.

There is the Plug:JACK interface in ALSA. I've used it before, but
since I've acquired a RME Multiface II and cannot use it.

You'll find info on the alsa wiki and in the official alsa
documentation.

There are some docs on it. What I did was: (/etc/asound.rc)

pcm.jackplug
{
  type plug
  slave { pcm "jack" }
}

pcm.jack
{
  type jack
  playback_ports
  {
    0 alsa_pcm:playback_1
    1 alsa_pcm:playback_2
  }
  capture_ports
  {
    0 alsa_pcm:capture_1
    1 alsa_pcm:capture_2
  }
}

..then f.ex mplayer -ao alsa:device=jackplug foo.mkv

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Received on Wed Jan 4 20:15:06 2006

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