From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from [140.186.70.92] (port=46136 helo=eggs.gnu.org)
	by lists.gnu.org with esmtp (Exim 4.43) id 1PuMAY-0008E6-3S
	for qemu-devel@nongnu.org; Tue, 01 Mar 2011 04:47:03 -0500
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <khan.asim.2009@gmail.com>) id 1PuMAX-0002Eq-1I
	for qemu-devel@nongnu.org; Tue, 01 Mar 2011 04:47:01 -0500
Received: from mail-gw0-f46.google.com ([74.125.83.46]:35909)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <khan.asim.2009@gmail.com>) id 1PuMAW-0002Ed-Uz
	for qemu-devel@nongnu.org; Tue, 01 Mar 2011 04:47:00 -0500
Received: by gwj20 with SMTP id 20so2802511gwj.33
	for <qemu-devel@nongnu.org>; Tue, 01 Mar 2011 01:47:00 -0800 (PST)
MIME-Version: 1.0
Date: Tue, 1 Mar 2011 15:17:00 +0530
Message-ID: <AANLkTim0kK6rPRMnNc44CvN6JYCubpxnnJdkGQBi4sXT@mail.gmail.com>
From: asim khan <khan.asim.2009@gmail.com>
Content-Type: multipart/alternative; boundary=000e0cd63046870b8a049d68ad56
Subject: [Qemu-devel] realview pbx dma
List-Id: qemu-devel.nongnu.org
List-Unsubscribe: <http://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.nongnu.org/archive/html/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <http://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: qemu-devel@nongnu.org

--000e0cd63046870b8a049d68ad56
Content-Type: text/plain; charset=ISO-8859-1

Hi,
   Iam using qemu 0.13.0.whenever Iam playing any audio(wav or mp3 file)
using ffplay there is alot of jittring sound or distorted audio very much in
case of mp3 files.so Iam trying to figure out what could be the problem..so
anybody can give me a clue whats going wrong..Iam using kernel(linux2.6.33).
I thought of using DMA. but in kernel or in qemu I dont find register
SYS_DMAPSR(DMA peripheral MAP register) at  base address 0x1000064.so I want
to know whether DMA is supported here in qemu for realview boards.
Plz let me know as soon as possible..

--Thanks
Asim

--000e0cd63046870b8a049d68ad56
Content-Type: text/html; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable

<div>Hi,</div>
<div>=A0=A0 Iam using qemu 0.13.0.whenever Iam playing any audio(wav or mp3=
 file) using ffplay there is alot of jittring sound or distorted audio very=
 much in case of mp3 files.so Iam trying to figure out what could be the pr=
oblem..so anybody can give me a clue whats going wrong..Iam using kernel(li=
nux2.6.33).</div>

<div>I thought of using DMA. but in kernel or in qemu I dont find register =
SYS_DMAPSR(DMA peripheral MAP register) at=A0 base address 0x1000064.so I w=
ant to know whether DMA is supported here in qemu for realview boards.</div=
>

<div>Plz let me know as soon as possible..</div>
<div>=A0</div>
<div>--Thanks</div>
<div>Asim</div>

--000e0cd63046870b8a049d68ad56--