From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Re: Required/preferred multichannel order for ALSA Date: Fri, 27 Apr 2012 10:57:34 +0100 Message-ID: <20120427095734.GC18260@opensource.wolfsonmicro.com> References: <4F99BF45.4020909@ti.com> <1335518497.4150.6.camel@odin> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============6069830195704363300==" Return-path: Received: from opensource.wolfsonmicro.com (opensource.wolfsonmicro.com [80.75.67.52]) by alsa0.perex.cz (Postfix) with ESMTP id 02D4110449F for ; Fri, 27 Apr 2012 11:57:39 +0200 (CEST) In-Reply-To: <1335518497.4150.6.camel@odin> 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: Liam Girdwood Cc: "Castaneda Gonzalez, Axel" , alsa-devel , Takashi Iwai , Ricardo Neri , Peter Ujfalusi , "Guiriec, Sebastien" List-Id: alsa-devel@alsa-project.org --===============6069830195704363300== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="ALfTUftag+2gvp1h" Content-Disposition: inline --ALfTUftag+2gvp1h Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Fri, Apr 27, 2012 at 10:21:37AM +0100, Liam Girdwood wrote: > A lot of hardware now can remap channels to suit the use case so it > would probably be good to have an ALSA API to get/set the mappings. As well as being able to reorder things there's also the cases where a multi-channel link can be assigned to send several independant streams rather than actually be a multi-channel link. > This seems like it would be a good subject for the BoF. Yes. --ALfTUftag+2gvp1h Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAEBAgAGBQJPmm1mAAoJEBus8iNuMP3dbBQP/2FMZbiR8UaSe3DggCq7+9cR 9YIRuLvbfDYyXutomnND4vySEzQNXbp91RJEhUtYWjCAqqdB5rVL4tIxXxGU+nQo sue8Yv3igB0F962p2fTSxtF//X1WXUytDMbL6Xb2Ma0ET/V79sIZ4FET+VMPkIyQ ridJbMQVPmqzCUl6SckfX5jJWiIMuzttpYhZML1Em+UZWTRQYTiusfRh524gorg3 BB8W/5U/kNrgoD9wnPvCRFssF2BBj+9oOJk0/g/WOG9mmaiATnozdvA+yMrT0BU0 t+IcXgAnbWN4gppFZontCE4ft9vjG2t8ev1AFhBGqA0xirk4vhV8LX8whG1J0bFK rF37ZiFd0X0bQe1qzH705h28VBZblSBlDdAoA59pbzs13pN1YgG/V7CoZWR603mJ Bq/N65/21K1Sguxb0f8WVNYo9ka5Tau9aOUOroNzEzQggMHSDBw8ZvB2P6j41fLB E5G8lxZxXycPpzyl+tUpapI6HGpFwDatH1Z8xYevSaIG+x6CqTC77nWDNz73j0AZ /bF5vQKveKjRZb3GBMw8hzp7hzhFTPGAKGI69fy/HgK2YWx09vL8TvFW6AcKjPiG 9zBhFXWA0Xpf+TW5mRXWPVax/l2Uj0N4Rza0ZzELG5BT8EaumhRNJRTX6Usio3D1 +qxi8RcR18iC9U/k6Ka6 =16pe -----END PGP SIGNATURE----- --ALfTUftag+2gvp1h-- --===============6069830195704363300== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline --===============6069830195704363300==--