From owner-freebsd-current@FreeBSD.ORG  Wed Dec 17 19:51:45 2003
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
Delivered-To: freebsd-current@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 4FED016A4CE
	for <freebsd-current@freebsd.org>;
	Wed, 17 Dec 2003 19:51:45 -0800 (PST)
Received: from opiate.soulwax.net
	(CPE0010a702d464-CM000039ae486b.cpe.net.cable.rogers.com [63.139.24.219])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 306C943D46
	for <freebsd-current@freebsd.org>;
	Wed, 17 Dec 2003 19:51:44 -0800 (PST)
	(envelope-from chopra@opiate.soulwax.net)
Received: by opiate.soulwax.net (Postfix, from userid 1001)
	id A19B3405B; Wed, 17 Dec 2003 22:51:43 -0500 (EST)
Date: Wed, 17 Dec 2003 22:51:43 -0500
From: Munish Chopra <chopra@soulwax.net>
To: freebsd-current@freebsd.org
Message-ID: <20031218035143.GB2107@opiate.soulwax.net>
Mail-Followup-To: freebsd-current@freebsd.org
References: <Pine.LNX.4.44.0312111204530.25046-100000@shell.netikka.fi>
	<20031212104433.GA803@galgenberg.net> <1071237706.970.41.camel@localhost>
	<20031212165822.GC48271@opiate.soulwax.net> <brct7i$1b6$1@sea.gmane.org>
	<20031212190956.GA83087@opiate.soulwax.net>
	<20031217224800.GB41308@xor.obsecurity.org>
	<20031218031512.GA628@opiate.soulwax.net>
	<20031218034220.GA2107@opiate.soulwax.net>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20031218034220.GA2107@opiate.soulwax.net>
Subject: Re: audio lag in 5.2-Beta (card emu10k1)
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: Discussions about the use of FreeBSD-current
	<freebsd-current.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-current>
List-Post: <mailto:freebsd-current@freebsd.org>
List-Help: <mailto:freebsd-current-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 18 Dec 2003 03:51:45 -0000


[snip stuff about sound lag]

On 2003-12-17 22:42 +0000, Munish Chopra wrote:
> > On 2003-12-17 14:48 +0000, Kris Kennaway wrote:
> > > 
> > > Did you test the patch I posted?  I have had no responses about that.
> > > 
> > 
> > No, must've slipped by during finals like Mathew's patch did. I'm going
> > to go hunt the archives for it, but if you could point to it instead
> > that'd be great. I'll test it tonight.
> > 
> > Thanks.
> > 
> 
> Found it quicker than I thought I would. Unfortunately it doesn't change
> the situation. I reverted to revision 1.89 of channel.c, 1.20 of
> buffer.c, and 1.7 of buffer.h.
> 
> I'll try going back some more if it doesn't give too much trouble and
> pinpointing when things broke. I can't even remember when this first
> showed up.
> 

Embarrassingly enough another reply to myself, but I didn't think I'd
find it this quickly. Reverting to revision 1.88 of channel.c fixed
things right up (also 1.20 of buffer.c and 1.7 of buffer.h). No more
lag.

Revision 1.89 of channel.c attempted to make really short sounds
actually play. Looks like buffer issues. 

-- 
Munish Chopra