Date: Fri, 6 May 2011 19:42:44 +0200 From: Juergen Lock <nox@jelal.kn-bremen.de> To: Andriy Gapon <avg@FreeBSD.org> Cc: current@FreeBSD.org, multimedia@FreeBSD.org Subject: Re: dsp mmap change Message-ID: <20110506174244.GA3644@triton8.kn-bremen.de> In-Reply-To: <4DC3B764.4030801@FreeBSD.org> References: <4DC3B764.4030801@FreeBSD.org>
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On Fri, May 06, 2011 at 11:55:00AM +0300, Andriy Gapon wrote: > > I would like to ask for a review and/or testing of the following patch: > http://people.freebsd.org/~avg/dev_dsp_mmap.diff > > It's supposed to fix an issue described here: > http://lists.freebsd.org/pipermail/freebsd-multimedia/2011-February/011691.html > > In short, the following pseudo-code should do the right thing: > fd = open(/dev/dsp, O_RDWR); > mmap(PROT_READ, fd); > mmap(PROT_WRITE, fd); > > Thank you! Working here with skype 2.1.0.81 and pulseaudio without (and also still with) disabline mmap for the mic. Very nice! :) Note: I had to disable the checkbox `Allow Skype to automatically adjust my mixer levels', else it records garbage at least with my mic. (that is one of a webcam.) Thanx, Juergen
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