From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Re: [PATCH] ASOC: utils: Update dummy codec DAI settings to allow stream creation Date: Mon, 11 Jun 2012 17:33:10 +0800 Message-ID: <20120611093309.GF11439@opensource.wolfsonmicro.com> References: <1339058158.1927.15.camel@vkoul-udesk3> <1339063721-15193-1-git-send-email-selma.bensaid@intel.com> <20120607213057.GA19485@sirena.org.uk> <4FD1B19E.1030808@intel.com> <20120611031331.GG28211@opensource.wolfsonmicro.com> <4FD5A0CF.4040606@intel.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============6638005942414060977==" Return-path: Received: from cassiel.sirena.org.uk (cassiel.sirena.org.uk [80.68.93.111]) by alsa0.perex.cz (Postfix) with ESMTP id CAB9C104238 for ; Mon, 11 Jun 2012 11:33:29 +0200 (CEST) In-Reply-To: <4FD5A0CF.4040606@intel.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: Selma Bensaid Cc: vinod.koul@intel.com, sylvain.centelles@intel.com, alsa-devel@alsa-project.org, louis.le.gall@intel.com, lrg@ti.com List-Id: alsa-devel@alsa-project.org --===============6638005942414060977== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="R6sEYoIZpp9JErk7" Content-Disposition: inline --R6sEYoIZpp9JErk7 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Mon, Jun 11, 2012 at 09:39:59AM +0200, Selma Bensaid wrote: > are done @AP side. But I really do not understand why ASoC provides the > soc-utils dummy codec? The current version of the dummy codec is > useless since it blocks the stream creation: please refer to soc_new_pcm. The commit log refers to usage in conjunction with soc-pcm, I presume it's going to be substituted in as a placeholder in cases where there's loopback or otherwise nothing connected. Like I say it shouldn't be used for real devices since we should at least specify constraints. --R6sEYoIZpp9JErk7 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAEBAgAGBQJP1bpkAAoJEBus8iNuMP3dgnkQAIVygc5XWhpfDj4ZcEGZYi6m xMNZ4NX/KtcAUSuvQH8hndEWuh00ObK6uIy76HBaoU8szdoi0Rlyvupt4Fp+8H0U C4TbuUaNFG+TTtiX2Et1ifhOqOE6ID9xc688ixrXbhwpMwt5xsyASaaI9Ms4QKcD B2vmt0CcAd/2aLajljTvSQdKlqm4U7nqzAQmdJURyFBrKjRZo8n7JZJQj/Udk7In d6bP16DMSWO5je+VTv15MOrH1k6QDmPdLaM2l2BV7tlImseIpzNz0vloqLFUa0Uv ++HG/o6mq6Ngxc341B9tF7JUncCYnKtMBrZTiX09MbXRUYJXlZKsAEqqz3xPc69o NW56P5vhM7rLU+XYkPW05Mx32t6TalQFyft98QsS+CUXxvzPkhaZ3AKl86nKq/B2 q1V8cA9InpEblCmDn2mHJsP7WJBD7kcpU2V25xMgYmUJw9HkHfWSTlZqU+9Cj+Z1 DhibIVWv1dSAk0z2tUcuEKNzc47PswMBaJRj//2bLUOddKy2jgS+0fYy8680WOdf PSsOMQ7mPxM8mflZyrsY4QIK8zkAp+sHQ2VSsLWnG5BrfM/vSU8v+7dXqqTmBH5T 0SYKkWK96DWmgojorS8dMqAaeDALbtHeFsv6+74BGM5OyGuHR5/pJz+Dx8vv0y0Z v0Ri2JCkiBxrRPAqrgKO =vmNJ -----END PGP SIGNATURE----- --R6sEYoIZpp9JErk7-- --===============6638005942414060977== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline --===============6638005942414060977==--