From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Mack Subject: Re: usbaudio: Support for USB audio v2.0 devices Date: Mon, 22 Feb 2010 18:50:27 +0100 Message-ID: <20100222175027.GM28972@buzzloop.caiaq.de> References: <1266856137-26252-1-git-send-email-daniel@caiaq.de> <4B82C197.1050004@ladisch.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from buzzloop.caiaq.de (buzzloop.caiaq.de [212.112.241.133]) by alsa0.perex.cz (Postfix) with ESMTP id 62FD910384F for ; Mon, 22 Feb 2010 18:50:31 +0100 (CET) Content-Disposition: inline In-Reply-To: <4B82C197.1050004@ladisch.de> 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: Clemens Ladisch Cc: =?utf-8?B?5bKp5LqVIOmahg==?= , alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org On Mon, Feb 22, 2010 at 06:40:39PM +0100, Clemens Ladisch wrote: > Daniel Mack wrote: > > I've been working on support for USB devices compliant to audio class > > v2.0 and would like to share what I got. > > Great! > > Just out of curiousity: what device are you testing this with? An XMOS eval kit. I have OSX/CoreAudio as reference which seems to have a more or less complete support. > > My first step was to clean up most of the existing descriptor parsers > > by moving away from anonymous byte array access to real structs so we > > can see which fields we're actually dereferencing. > > Please use the structures in . Gna. Haven't seen that before. Why are they there if no code actually uses them? I'll rework my patches then. Thanks, Daniel