[Qemu-devel] Re: [WIN32] audio

[Ronald]

Le Wed, 13 Oct 2004 03:57:26 +0200, Ronald a écrit :

> Hi,
> 
> Just found out, after reading an old patch
> (qemu-20040621-6_aqemu.patch.gz), that some #ifdef in hw/pc.c prevent qemu
> for windows to have sound support.
> 
> The offending lines start at 557:
> 
> #ifndef _WIN32
>     if (audio_enabled) {
>          /*no audio supported yet for win32 */
>         AUD_init();
>         SB16_init();
>     }
> #endif
> 
> Tried with current cvs + Johannes patch applied, windows guest, I can hear
> the startup sound.

I've done some more tests: startup sound is always played correctly, but
(I have installed the nature theme) sounds played with menu events for
exemple are repeated forever, mpeg or mp3 are choppy.
If I set SDL_AUDIODRIVER=waveout¹ this eliminate problems with windows
sounds, but still no luck with wmp.

Not related to audio, but still win32 host, settings
SDL_VIDEODRIVER=windib solves my fullscreen problem. 

¹ more var on ftp://ptah.lnf.kth.se/pub/misc/sdl-env-vars