From mboxrd@z Thu Jan  1 00:00:00 1970
From: Clemens Ladisch <clemens@ladisch.de>
Subject: Re: Alsa MMAP emulation
Date: Wed, 05 Mar 2008 18:36:19 +0100
Message-ID: <47CEDA13.6060401@ladisch.de>
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To: "Pharaoh ." <pharaoh137@gmail.com>
Cc: alsa-devel@alsa-project.org, Mathieu Monney <zittix_all@xwaves.net>
List-Id: alsa-devel@alsa-project.org

Pharaoh . wrote:
> On Wed, Mar 5, 2008 at 7:51 AM, Clemens Ladisch <clemens@ladisch.de> wrote:
> > Mathieu Monney wrote:
> > > use mmap'ing on my DSP plugin ? I saw there is a mmap_emulation flag but
> > > the problem is that it seems to be only available on HW driver and not
> > > on alsa plugins.
> >
> > In alsa-lib 1.0.15, this function was moved into the mmap_emul plugin.
>
> So, the original plugin need not be modified? mmap_emul plugin has to
> be used on top of it?

Yes.


HTH
Clemens