| Re: [AD] get_audio_stream_buffer |
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On Sat, 2004-07-17 at 05:24 +0000, Serge Semashko wrote:
> Chris wrote:
>
> >> I tested this on two Linux systems (with and without NPTL), with both
> >> 4.0.3 and 4.1.14 versions of Allegro library. This bug does not seem
> >> to show up in Windows.
> >
> >
> > Just tested on my Linux system, Allegro CVS, DUMB 0.9.2, both release
> > and debug builds. No problems at all when I uncomment the MIDI section.
>
> Well, after making some more tests, looks like MIDI section really noes
> not matter, after running it longer I have the same bug :(
> Also I tried using XM file instead of OGG (in order to remove dumbogg
> code and narrow the search), the problem is still here.
>
> How long did you run the test (in my last run it required 4 hours to
> reproduce)?
>
> Can anybody confirm the bug or I am the only one who gets it?
>
> My current configuration is:
> computer 1: AMD Duron 950, Gentoo Linux, kernel 2.6.7, glibc with NPTL,
> ALSA with OSS emulation (Allegro is configured to use OSS only), Allegro
> 4.1.14, configure option '--disable-asm' used
> computer 2: AMD Athlon 850, Gentoo Linux, kernel 2.6.7, glibc without
> NPTL, ALSA with OSS emulation (Allegro is configured to use OSS only),
> Allegro 4.0.3, configure option '--disable-asm' used
>
> I will try more different configurations, but it takes much time to test
>
Yes, the time to test is a big problem. And the problem could be with
DUMB. Using OSS instead of Alsa, and --disable-asm - I'd have thought
both to be more stable than using Alsa and the asm version. So probably
it has nothing to do with them. But don't know.
Can you describe the symptoms in some more detail? E.g., what if you
switch off and on music? Does the game get responsive again? And do also
other sounds played with play_sample have noise after the problem
occurs?
--
Elias Pschernig