From mboxrd@z Thu Jan 1 00:00:00 1970 From: James Courtier-Dutton Subject: Re: Support for floating point controls? Date: Mon, 1 Feb 2010 18:13:47 +0000 Message-ID: References: <4B60C841.9010306@audioscience.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-fx0-f212.google.com (mail-fx0-f212.google.com [209.85.220.212]) by alsa0.perex.cz (Postfix) with ESMTP id 8707C243FC for ; Mon, 1 Feb 2010 19:13:48 +0100 (CET) Received: by fxm4 with SMTP id 4so819167fxm.32 for ; Mon, 01 Feb 2010 10:13:48 -0800 (PST) In-Reply-To: <4B60C841.9010306@audioscience.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@alsa-project.org Errors-To: alsa-devel-bounces@alsa-project.org To: Eliot Blennerhassett Cc: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org Which hardware supports these 32 bit float controls? On 27 January 2010 23:12, Eliot Blennerhassett wrote: > Greetings, > > some of our products now have control paramters that are 32 bit floating > point values. > > I wonder if a patch implementing float ctl elements would be accepted? > Note that the floats are not manipulated in the kernel at all, the > values are just passed through from the hardware to userspace (?) >