X2Go Bug report logs - #526
Included PulseAudio consumes too much CPU when launched with high priority

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Package: x2goclient; Maintainer for x2goclient is X2Go Developers <x2go-dev@lists.x2go.org>; Source for x2goclient is src:x2goclient.

Reported by: Nable 80 <nable.maininbox@googlemail.com>

Date: Sun, 29 Jun 2014 14:05:01 UTC

Severity: normal

Tags: build-win32

Found in version

Fixed in version x2goclient/

Done: Michael DePaulo <mikedep333@gmail.com>

Bug is archived. No further changes may be made.

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From: owner@bugs.x2go.org (X2Go Bug Tracking System)
To: Nable 80 <nable.maininbox@googlemail.com>
Subject: Bug#526 closed by Michael DePaulo <mikedep333@gmail.com> (This
 was fixed in
Message-ID: <handler.526.D526.141857739615089.notifdone@bugs.x2go.org>
References: <CAMKht8jpvw3HOiNmiOV_GXKkEivHEz2ejBgq3QiSUzQ3gHkkdA@mail.gmail.com>
X-X2go-PR-Message: they-closed 526
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Reply-To: 526@bugs.x2go.org
Date: Sun, 14 Dec 2014 17:20:02 +0000
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This is an automatic notification regarding your Bug report
which was filed against the x2goclient package:

#526: Included PulseAudio consumes too much CPU when launched with high priority

It has been closed by Michael DePaulo <mikedep333@gmail.com>.

Their explanation is attached below along with your original report.
If this explanation is unsatisfactory and you have not received a
better one in a separate message then please contact Michael DePaulo <mikedep333@gmail.com> by
replying to this email.

526: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=526
X2Go Bug Tracking System
Contact owner@bugs.x2go.org with problems
[Message part 2 (message/rfc822, inline)]
From: Michael DePaulo <mikedep333@gmail.com>
To: 526-done@bugs.x2go.org
Subject: This was fixed in
Date: Sun, 14 Dec 2014 12:16:35 -0500
Package: x2goclient

This was fixed back in X2Go Client for Windows

I updated the x2goclient debian/changelog file incorrectly, so it
wasn't marked as fixed.
[Message part 3 (message/rfc822, inline)]
From: Nable 80 <nable.maininbox@googlemail.com>
To: submit@bugs.x2go.org
Subject: Included PulseAudio consumes too much CPU when launched with high priority
Date: Sun, 29 Jun 2014 18:04:42 +0400
Package: x2goclient

When I use sound forwarding and launch inside X2Go session some application
with sound support, pulseaudio.exe at client side starts consuming ~100% CPU.
By default, X2Go Client starts pulseaudio.exe with high priority (13).
When I set priority to "Above Normal (10)" PA's CPU load drops to 10-20%.
With "Normal (8)" it drops to almost 0%, although sound is still played stable,
without any additional delays.

I'm using WinXP SP3 (32-bit) on my laptop with single core CPU.
This issue seems to be "PulseAudio 5.0 && WinXP"-specific.

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