Changeset - r13437:b04af1787b0b
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rubidium - 15 years ago 2009-11-02 17:04:21
rubidium@openttd.org
(svn r17956) -Document: CPU usage issues with SDL-ALSA-PulseAudo
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known-bugs.txt
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@@ -122,3 +122,10 @@ Lost trains ignore (block) exit signals
 
	makes the impact of fixing the bug enormously small against the
 
	amount of work needed to write a system that prevents the lost trains
 
	from taking the wrong direction.
 

	
 
Extreme CPU usage when using SDL and PulseAudio
 
	OpenTTD can be extremely slow/use a lot of CPU when the sound is
 
	played via SDL and then through PulseAudio's ALSA wrapper. This setup
 
	seems to be the default configuration for Ubuntu 9.04 and later. This
 
	issue can be solved by installing the 'libsdl1.2debian-pulseaudio'
 
	package from Ubuntu's Universe repository.
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