From owner-freebsd-multimedia@FreeBSD.ORG Sun Jan 17 23:50:07 2010 Return-Path: Delivered-To: freebsd-multimedia@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 08AD3106566B for ; Sun, 17 Jan 2010 23:50:07 +0000 (UTC) (envelope-from mailnull@mips.inka.de) Received: from mail-in-06.arcor-online.net (mail-in-06.arcor-online.net [151.189.21.46]) by mx1.freebsd.org (Postfix) with ESMTP id B13AA8FC18 for ; Sun, 17 Jan 2010 23:50:06 +0000 (UTC) Received: from mail-in-18-z2.arcor-online.net (mail-in-18-z2.arcor-online.net [151.189.8.35]) by mx.arcor.de (Postfix) with ESMTP id 1AF3F39A49E for ; Mon, 18 Jan 2010 00:50:05 +0100 (CET) Received: from mail-in-13.arcor-online.net (mail-in-13.arcor-online.net [151.189.21.53]) by mail-in-18-z2.arcor-online.net (Postfix) with ESMTP id 0DCF95100E1 for ; Mon, 18 Jan 2010 00:50:05 +0100 (CET) Received: from lorvorc.mips.inka.de (dslb-094-217-104-193.pools.arcor-ip.net [94.217.104.193]) by mail-in-13.arcor-online.net (Postfix) with ESMTPS id B92F32BAB22 for ; Mon, 18 Jan 2010 00:50:04 +0100 (CET) X-DKIM: Sendmail DKIM Filter v2.8.2 mail-in-13.arcor-online.net B92F32BAB22 Received: from lorvorc.mips.inka.de (localhost [127.0.0.1]) by lorvorc.mips.inka.de (8.14.3/8.14.3) with ESMTP id o0HNo4X8001794 for ; Mon, 18 Jan 2010 00:50:04 +0100 (CET) (envelope-from mailnull@lorvorc.mips.inka.de) Received: (from mailnull@localhost) by lorvorc.mips.inka.de (8.14.3/8.14.3/Submit) id o0HNo4vt001793 for freebsd-multimedia@freebsd.org; Mon, 18 Jan 2010 00:50:04 +0100 (CET) (envelope-from mailnull) From: naddy@mips.inka.de (Christian Weisgerber) Date: Sun, 17 Jan 2010 23:50:03 +0000 (UTC) Message-ID: References: <4B4D8747.2000601@FreeBSD.org> Originator: naddy@mips.inka.de (Christian Weisgerber) To: freebsd-multimedia@freebsd.org Subject: Re: snd_hda multichannel support added X-BeenThere: freebsd-multimedia@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Multimedia discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 17 Jan 2010 23:50:07 -0000 Alexander Motin wrote: > As sound(4) got multichannel support since FreeBSD 8.0, I've implemented > multichannel (4.0, 5.1, 7.1) playback support for snd_hda(4) driver. On a vaguely related note: Is there anything anywhere in the open source world that real-time encodes multi-channel audio into AC3 or DTS so that it can be squeezed through an S/PDIF link? -- Christian "naddy" Weisgerber naddy@mips.inka.de