From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eliot Blennerhassett Subject: Re: My issues with the ALSA API - mixer Date: Fri, 11 Apr 2008 10:39:32 +1200 Message-ID: <47FE9724.6030907@audioscience.com> References: <20080409221512.GA4466@tango.0pointer.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from smtp3.clear.net.nz (smtp3.clear.net.nz [203.97.33.64]) by alsa0.perex.cz (Postfix) with ESMTP id 0D51610380E for ; Fri, 11 Apr 2008 00:39:37 +0200 (CEST) Received: from [192.168.1.4] (121-72-250-62.cable.telstraclear.net [121.72.250.62]) by smtp3.clear.net.nz (CLEAR Net Mail) with ESMTP id <0JZ4001H8S9XQY40@smtp3.clear.net.nz> for alsa-devel@alsa-project.org; Fri, 11 Apr 2008 10:39:33 +1200 (NZST) In-reply-to: <20080409221512.GA4466@tango.0pointer.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: ALSA Development Mailing List List-Id: alsa-devel@alsa-project.org Greetings, re Lennart's mixer comments (basically no way to find out grouping or connectivity between elements, some other constraints) Does the info exposed by the intel-hda driver http://helllabs.org/codecgraph/ meet some or all of these requirements? Would it be possible for a) other drivers to export info in the same format b) this info to be made part of the control api. I.e. adding nodes and connections to the control info -- Eliot