From owner-freebsd-multimedia Sat Mar 13 0:21:44 1999 Delivered-To: freebsd-multimedia@freebsd.org Received: from labinfo.iet.unipi.it (labinfo.iet.unipi.it [131.114.9.5]) by hub.freebsd.org (Postfix) with SMTP id 8D45214E16 for ; Sat, 13 Mar 1999 00:21:40 -0800 (PST) (envelope-from luigi@labinfo.iet.unipi.it) Received: from localhost (luigi@localhost) by labinfo.iet.unipi.it (8.6.5/8.6.5) id HAA14920; Sat, 13 Mar 1999 07:03:29 +0100 From: Luigi Rizzo Message-Id: <199903130603.HAA14920@labinfo.iet.unipi.it> Subject: Re: AC'97 driver available! To: haro@tk.kubota.co.jp (Munehiro Matsuda) Date: Sat, 13 Mar 1999 07:03:29 +0100 (MET) Cc: freebsd-multimedia@FreeBSD.ORG In-Reply-To: <19990313170707C.haro@tk.kubota.co.jp> from "Munehiro Matsuda" at Mar 13, 99 05:06:48 pm X-Mailer: ELM [version 2.4 PL23] Content-Type: text Content-Length: 1098 Sender: owner-freebsd-multimedia@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org > I have written an Audio Codec '97 (AC'97) driver that works with > Luigi Rizzo's pcm audio driver for FreeBSD. ... > The driver has been tested on AKM4540 only, because that's the only > AC'97 compliant CODEC I've got :-). For other AC'97 compliant CODEC, > it should work with little or no modification. > > If anybody writing an audio driver and/or have interest in this driver, > please send me e-mail. (I don't have a Home Page, sorry. :-( ) i owuld be interested, of course :) as for AC 97 codec, the ones i have seen are connected to the PC using an interface chip (ES1371, YMF724, or so). To access the codec you need a driver for the interface chip as well. Which one did you use ? cheers luigi -----------------------------------+------------------------------------- Luigi RIZZO . EMAIL: luigi@iet.unipi.it . Dip. di Ing. dell'Informazione HTTP://www.iet.unipi.it/~luigi/ . Universita` di Pisa TEL/FAX: +39-050-568.533/522 . via Diotisalvi 2, 56126 PISA (Italy) -----------------------------------+------------------------------------- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-multimedia" in the body of the message