From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:60792) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gM8GU-0003xj-N0 for qemu-devel@nongnu.org; Mon, 12 Nov 2018 04:12:15 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gM8GP-0005Sl-9o for qemu-devel@nongnu.org; Mon, 12 Nov 2018 04:12:14 -0500 Received: from mx1.redhat.com ([209.132.183.28]:41392) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gM8GP-0005Mc-16 for qemu-devel@nongnu.org; Mon, 12 Nov 2018 04:12:09 -0500 Date: Mon, 12 Nov 2018 10:12:05 +0100 From: Gerd Hoffmann Message-ID: <20181112091205.brrcxxzzvfthyqhk@sirius.home.kraxel.org> References: <20181109142032.1628-1-kraxel@redhat.com> <9b2c9e91-8904-1200-f491-4ee1d6ed42e3@amsat.org> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline In-Reply-To: <9b2c9e91-8904-1200-f491-4ee1d6ed42e3@amsat.org> Content-Transfer-Encoding: quoted-printable Subject: Re: [Qemu-devel] [PATCH v2] pulseaudio: process audio data in smaller chunks List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Philippe =?utf-8?Q?Mathieu-Daud=C3=A9?= Cc: qemu-devel@nongnu.org, Martin Schrodt , Max Ehrlich On Sat, Nov 10, 2018 at 08:36:39PM +0100, Philippe Mathieu-Daud=E9 wrote: > Hi Gerd, >=20 > On 11/9/18 3:20 PM, Gerd Hoffmann wrote: > > The rate of pulseaudio absorbing the audio stream is used to control = the > > the rate of the guests audio stream. When the emulated hardware uses > > small chunks (like intel-hda does) we need small chunks on the audio > > backend side too, otherwise that feedback loop doesn't work very well= . >=20 > Shouldn't this be user-configurable? Why? cheers, Gerd