[SDL] Re: Re: Re: !!! Truoble with play SCSI Emulation and CD Rom

[Fabio Giovagnini]

Thanks a lot. I needed a so deep explanation. I'll do everything and I 'll 
give you informations.

Regards

Ryan C. Gordon wrote:

> 
>> >> without SCSI emulation option everything works good, so I'm sure the
>> >> cable is connected.
> 
> 1) Does the CD-ROM spin up as if it were playing when you call
>    SDL_CDPlay(), but doesn't output any sound? Or does the disk do nothing
>    at all?
> 
> 2) You DID call SDL_Init(SDL_INIT_CDROM), right?
> 
> 3) You DID call SDL_CDOpen() and SDL_CDStatus() before playing a music
>    track, right?
> 
> 4) There were no errors reported by SDL_Init(), SDL_CDOpen(), or
>    SDL_CDStatus() before you tried to play a music track, right?
> 
> 5) You aren't calling SDL_CDPlay() when you really mean
>    SDL_CDPlayTracks(), right?
> 
> 5) There's nothing else trying to use the CD at the same time (like
>    X-CD-Roast) sitting in the background, right?
> 
> 6) Are other programs on your system (xmms, grip, etc) capable of playing
>    CD audio when you are using the SCSI emulation?
> 
> 7) What kernel version are you using?
> 
> I just tried a quick-and-dirty SDL program here, and it could play CD
> audio, and I'm using SCSI emulation, too.
> 
> The program I wrote is here:
>   http://www.icculus.org/misc/testsdlcd.c
> 
> Download that, compile it:
> 
>   gcc -o testsdlcd `sdl-config --cflags` `sdl-config --libs` testsdlcd.c
> 
> run it:
> 
>   ./testsdlcd
> 
> ...and let me know if it works. Then we can start debugging.  :)
> 
> --ryan.
> 
> 
>