Re: Some problems with OpenAL under Linux

Chris Robinson <[email protected]> Wed, 23 Dec 2009 03:11:14 -0800

Newsgroups	gmane.comp.lib.openal
Message-ID	<[email protected]>

On Tuesday 22 December 2009 8:57:49 pm Vladislav Turbanov wrote:
> Running 64 bit Ubuntu... Using the free software implementation of OpenAL.
>  Using ALSA as a device.
> 
> I have two issues while using the library.
> 1. When I create a context using alcCreateContext function the CPU usage of
>  the process suddenly pops to about 90% (it's about 2% without calling the
>  function).
> 2. The alcCloseDevice function never returns.

Hi.

What library version is installed? Older versions may not have been as nice 
with CPU utilization. And is PulseAudio installed? PulseAudio's ALSA 
compatibility is known to be buggy, causing a lot of lag and high CPU use.
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