linux-kernel - Re: [alsa-devel] [PATCH 5/8] ASoC: uniphier: add support for UniPhier AIO driver

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Message-ID: <20171211174854.GZ18649@localhost>
Date:   Mon, 11 Dec 2017 23:18:54 +0530
From:   Vinod Koul <vinod.koul@...el.com>
To:     Mark Brown <broonie@...nel.org>
Cc:     Katsuhiro Suzuki <suzuki.katsuhiro@...ionext.com>,
        devicetree@...r.kernel.org, alsa-devel@...a-project.org,
        Masami Hiramatsu <masami.hiramatsu@...aro.org>,
        Yamada, Masahiro/山田 真弘 
        <yamada.masahiro@...ionext.com>, linux-kernel@...r.kernel.org,
        Jassi Brar <jaswinder.singh@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [alsa-devel] [PATCH 5/8] ASoC: uniphier: add support for
 UniPhier AIO driver

On Mon, Dec 11, 2017 at 03:16:29PM +0000, Mark Brown wrote:
> On Mon, Dec 11, 2017 at 06:21:58PM +0900, Katsuhiro Suzuki wrote:
> 
> > But I can't find how to use/map this DAI in machine driver or Device-Tree or
> > something. I think that it's same as PCM DAI, am I correct?
> 
> Yes, that probably makes sense from a binding point of view.
> 
> > I read compress-offload.rst, but I can't find how do I test it. It seems aplay
> > of
> > alsa-util doesn't know compress audio formats. Should I use PulseAudio or
> > Android HAL to test compress audio APIs?
> 
> IIRC tinyalsa has a compressed API test application - Vinod?

I guess it was sheer luck that i saw this :) email in CC reads
vinod.koul@...aro.org! I don't work for Linaro, not yet :D

And to the answer the question, Yes we have compressed API test application
in tinycompress which is located at git.alsa-project.org:tinycompress.git

We have both compressed audio playback as well as record test app, cplay and
crecord.

HTH
-- 
~Vinod