ALSA/Wine problems

[Rick Knight]

Sylvain Petreolle wrote:

>Now with the patch :)
>
>Hi Rick & Michael,
>
>  
>
>>I found a message from you to someone on the wine-users list about alsa 
>>support in cxoffice wine. You mentioned a patch for support. Has this 
>>been incorporated in wine-20040213? I'm having a lot of trouble getting 
>>sound now that I've upgraded my kernel to 2.6.3, alsa to 1.0.3 and wine 
>>to 20040213. The alsa sound does work in wine, but there is about a 1 
>>second delay between an action and the corresponding sound. OSS support 
>>does not work at all so my only option seems to alsa.
>>    
>>
>
>If you are both using alsa 1.0 & higher,
>you could give a try to the attached patch.
>I havent submitted it to wine-patches actually, but all winmm tests pass.
>
>Both DirectX diagnostic tool and Windows Media Player work with it.
>
>=====
>Sylvain Petreolle (spetreolle_at_users_dot_sourceforge_dot_net)
>Say NO to software patents
>Dites NON aux brevets logiciels
>
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>
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Sylvain,

I finally had a chance to try your patch. It applied OK without error, 
but when I try to build I get errors in audio.c. Everything before 
audio.c builds fine

 I configured (wine-20040309) with
--prefix=/opt/wine
--enable-opengl
 --with-arts
--with-alsa
--with-oss

 I've attached the make output here ...

gcc -c -I. -I. -I../../../include -I../../../include  -D__WINESRC__  
-D_REENTRANT -fPIC -Wall -pipe -mpreferred-stack-boundary=2 
-fno-strict-aliasing -gstabs+ -Wpointer-arith  -g -O2 -o audio.o audio.c
audio.c: In function `ALSA_TraceParameters':
audio.c:395: warning: unused variable `buffer_size'
audio.c:395: warning: unused variable `bufsize_min'
audio.c:395: warning: unused variable `bufsize_max'
audio.c:396: warning: unused variable `dir'
audio.c:396: warning: unused variable `channels'
audio.c:396: warning: unused variable `channels_min'
audio.c:396: warning: unused variable `channels_max'
audio.c:397: warning: unused variable `period_size'
audio.c:397: warning: unused variable `periods_min'
audio.c:397: warning: unused variable `periods_max'
audio.c: In function `ALSA_WaveInit':
audio.c:546: warning: unused variable `channels'
audio.c:546: warning: unused variable `channels_min'
audio.c:546: warning: unused variable `channels_max'
audio.c: In function `wodPlayer_DSPWait':
audio.c:1063: warning: unused variable `period_time'
audio.c: In function `wodOpen':
audio.c:1411: warning: unused variable `dir'
audio.c: In function `DSDB_MMAPCopy':
audio.c:2077: warning: unused variable `dir'
audio.c: In function `DSDB_CreateMMAP':
audio.c:2144: too many arguments to function `snd_pcm_hw_params_get_format'
audio.c:2145: too many arguments to function 
`snd_pcm_hw_params_get_buffer_size'
audio.c:2146: too many arguments to function 
`snd_pcm_hw_params_get_channels'
audio.c: In function `IDsDriverBufferImpl_GetPosition':
audio.c:2297: warning: unused variable `dir'
audio.c: In function `widOpen':
audio.c:2933: warning: unused variable `dir'
make[2]: *** [audio.o] Error 1
make[2]: Leaving directory 
`/home/share/Wine/wine-20040309/dlls/winmm/winealsa'
make[1]: *** [winmm/winealsa] Error 2
make[1]: Leaving directory `/home/share/Wine/wine-20040309/dlls'
make: *** [dlls] Error 2


Thanks,
Rick Knight
(rick at rlknight.com)