From owner-freebsd-multimedia@FreeBSD.ORG Wed Mar 20 15:59:33 2013 Return-Path: Delivered-To: freebsd-multimedia@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 1D8A6CB4 for ; Wed, 20 Mar 2013 15:59:33 +0000 (UTC) (envelope-from jason.harmening@gmail.com) Received: from mail-ob0-x22b.google.com (mail-ob0-x22b.google.com [IPv6:2607:f8b0:4003:c01::22b]) by mx1.freebsd.org (Postfix) with ESMTP id CF364E4 for ; Wed, 20 Mar 2013 15:59:32 +0000 (UTC) Received: by mail-ob0-f171.google.com with SMTP id x4so1786751obh.16 for ; Wed, 20 Mar 2013 08:59:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:from:content-type:content-transfer-encoding:subject :message-id:date:to:mime-version:x-mailer; bh=CaktFd7Z4D1HC5f5hrwOFccucs8feD+r+Qf2p7bDSBs=; b=0E0slqdOryCnZ5/rSlzWy0172MYAkIkULvCqYrJA1qhfnRMVzkl+jMNmVY4voj4PTr RHwR3mxbEXKIuL9QrJ5ic9aeBs9gn8y4ffizGO0in6lE1pbAhDKAgO53NeiBSQoJEpMN qzhuVDnsl3I4GRHLRBKwze1f4G///1LvYbcyaHYusGN1MlBquQBvERHrcaF+Gxc+X62v hqrXucYrQvE2R2YfYSBqgMmKSKw/PJko9k9DaobGLgUwXZVA0a6icj/b2VX4pVUCZ9aB 37WBQpJrP7D6yJRdN8PcY3KThV45XdZxu+nDXAknl7QviZTVml66/Pr+nCFKdUop1+PM t9hQ== X-Received: by 10.60.23.195 with SMTP id o3mr4518239oef.73.1363795172427; Wed, 20 Mar 2013 08:59:32 -0700 (PDT) Received: from us-aus-wireless-10-0-144-186.amer.corp.natinst.com (client-64-206.natinst.com. [130.164.64.206]) by mx.google.com with ESMTPS id ri1sm2406167obc.12.2013.03.20.08.59.30 (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 20 Mar 2013 08:59:31 -0700 (PDT) From: Jason Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable Subject: Re: snd_envy24{,ht} recording support? Message-Id: Date: Wed, 20 Mar 2013 10:59:29 -0500 To: freebsd-multimedia@freebsd.org Mime-Version: 1.0 (Mac OS X Mail 6.2 \(1499\)) X-Mailer: Apple Mail (2.1499) X-BeenThere: freebsd-multimedia@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Multimedia discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 20 Mar 2013 15:59:33 -0000 I haven't been able to get a response from Konstantin in roughly the = same amount of time.=20 Speaking of kern/152378, Ralf, is there any chance you could review = that? It's a simple patch, and it's been working fine for me for 3 yrs = now=85and I'm tired of maintaining it locally against the kernel tree :) I have an audiophile 192 that I can at least use to test any recording = support=85I might be able to contribute some code too, but I'm really = busy right now, so I can't guarantee how quickly. It's been a while since I looked at the code, but IIRC a lot of DAC and = ADC functionality on these cards is dependent on I2C devices which are = specific to each different card. So a big part of recording support = would probably be adding the necessary device support to spicds.c, and = that's probably also why some envy24ht cards don't work at all (the = driver recognizes the envy PCI bridge, but not the I2C DAC).=