From: Oleksandr Dmytryshyn <oleksandr.dmytryshyn@globallogic.com>
To: Dario Faggioli <dario.faggioli@citrix.com>
Cc: Iurii Konovalenko <iurii.konovalenko@globallogic.com>,
Keir Fraser <keir@xen.org>,
Ian Campbell <ian.campbell@citrix.com>,
Ian Jackson <ian.jackson@eu.citrix.com>, Tim Deegan <tim@xen.org>,
xen-devel <xen-devel@lists.xen.org>,
embedded-pv-devel@lists.xenproject.org,
stefano.panella@citrix.com, Jan Beulich <jbeulich@suse.com>
Subject: Re: [Embedded-pv-devel] [PATCH v6] sndif: add ABI for Para-virtual sound
Date: Tue, 3 Feb 2015 10:32:36 +0200 [thread overview]
Message-ID: <CAN58jisD5WiPKnJk0z+NnBmrei4f1zp_-ixvt2ZhK4uT6P+1_Q@mail.gmail.com> (raw)
In-Reply-To: <1422903149.6247.35.camel@Abyss>
On Mon, Feb 2, 2015 at 8:52 PM, Dario Faggioli
<dario.faggioli@citrix.com> wrote:
>
> On Thu, 2015-01-29 at 13:01 +0200, Oleksandr Dmytryshyn wrote:
> > This is ABI for the two halves of a Para-virtual
> > sound driver to communicate with each to other.
> >
> I wonder whether Stefano (Cc-ed), which has a great deal of experience
> with --real, virtual and paravirtual-- audio, could find a few minutes
> to have a look and help us here, by saying what he thinks :-)
>
> Stefano, a bit of context (Oleksandr and Iurii, can add more, if needed,
> I'm sure):
>
> http://marc.info/?l=xen-devel&m=142165575819173
> http://marc.info/?l=xen-devel&m=142194015107046
This version of the driver will be reworked due to the new sndif.h file.
This driver has hardcoded streams (stream '0' - playback, stream '1' - capture).
I'm reworking this driver now. New driver will read streams configuration
from the XenStore and will be able to map virtualized streams
to real devices.
The first thing is to conform a reworked 'sndif.h' file and then I'll rework
PV sound driver and I'll push it to the review.
> Thanks and Regards,
> Dario
>
> --
> <<This happens because I choose it to happen!>> (Raistlin Majere)
> -----------------------------------------------------------------
> Dario Faggioli, Ph.D, http://about.me/dario.faggioli
> Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK)
>
next prev parent reply other threads:[~2015-02-03 8:32 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-29 11:01 [PATCH v6] sndif: add ABI for Para-virtual sound Oleksandr Dmytryshyn
2015-02-02 18:52 ` [Embedded-pv-devel] " Dario Faggioli
2015-02-03 8:32 ` Oleksandr Dmytryshyn [this message]
2015-02-05 19:47 ` Stefano Panella
2015-02-06 11:10 ` Oleksandr Dmytryshyn
2015-02-04 13:54 ` Oleksandr Dmytryshyn
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