C++ (Cpp) SoundDriver_IsPCMSupported Examples

Example #1

File: drivers.c Project: shubin/jfaudiolib

int SoundDriver_PCM_GetError(void)
{
	if (!SoundDriver_IsPCMSupported(ASS_PCMSoundDriver)) {
		return -1;
	}
	return SoundDrivers[ASS_PCMSoundDriver].GetError();
}

Example #2

File: fx_man.c Project: JohnnyonFlame/jfaudiolib

int FX_Init
(
    int SoundCard,
    int numvoices,
    int * numchannels,
    int * samplebits,
    int * mixrate,
    void * initdata
)

{
    int status;
    int devicestatus;

    if ( FX_Installed )
    {
        FX_Shutdown();
    }

    if (SoundCard == ASS_AutoDetect) {
#if 0 //defined __APPLE__
        SoundCard = ASS_CoreAudio;
#elif defined _WIN32
        SoundCard = ASS_DirectSound;
#elif defined HAVE_SDL
        SoundCard = ASS_SDL;
#else
        SoundCard = ASS_NoSound;
#endif
    }

    if (SoundCard < 0 || SoundCard >= ASS_NumSoundCards) {
        FX_SetErrorCode( FX_InvalidCard );
        status = FX_Error;
        return status;
    }

    if (SoundDriver_IsPCMSupported(SoundCard) == 0) {
        // unsupported cards fall back to no sound
        SoundCard = ASS_NoSound;
    }

    status = FX_Ok;
    devicestatus = MV_Init( SoundCard, mixrate, numvoices, numchannels, samplebits, initdata );
    if ( devicestatus != MV_Ok )
    {
        FX_SetErrorCode( FX_MultiVocError );
        status = FX_Error;
    }

    if ( status == FX_Ok )
    {
        FX_Installed = TRUE;
    }

    return( status );
}

Example #3

File: drivers.c Project: shubin/jfaudiolib

const char * SoundDriver_PCM_ErrorString( int ErrorNumber )
{
	if (ASS_PCMSoundDriver < 0 || ASS_PCMSoundDriver >= ASS_NumSoundCards) {
		return "No sound driver selected.";
	}
	if (!SoundDriver_IsPCMSupported(ASS_PCMSoundDriver)) {
		return "Unsupported sound driver selected.";
	}
	return SoundDrivers[ASS_PCMSoundDriver].ErrorString(ErrorNumber);
}