MMRESULT GetSoundBlasterDeviceCapabilities	(	IN PSOUND_DEVICE	SoundDevice,
		IN DWORD	DeviceId,
		OUT PVOID	Capabilities,
		IN DWORD	CapabilitiesSize
	)

Definition at line 33 of file sndblst.c.

Referenced by FoundDevice().

{
    MMRESULT Result;
    MMDEVICE_TYPE DeviceType;

    SND_ASSERT( SoundDevice );
    SND_ASSERT( Capabilities );

    SND_TRACE(L"Sndblst - GetSoundBlasterDeviceCapabilities\n");

    Result = GetSoundDeviceType(SoundDevice, &DeviceType);
    SND_ASSERT( Result == MMSYSERR_NOERROR );

    /* Use the default method of obtaining device capabilities */
    Result = GetNt4SoundDeviceCapabilities(SoundDevice,
                                           Capabilities,
                                           CapabilitiesSize);

    if ( ! MMSUCCESS(Result) )
        return Result;

    /* Inject the appropriate device name */
    switch ( DeviceType )
    {
        case WAVE_OUT_DEVICE_TYPE :
        {
            LPWAVEOUTCAPS WaveOutCaps = (LPWAVEOUTCAPS) Capabilities;
            CopyWideString(WaveOutCaps->szPname, SBWaveOutDeviceName);
            break;
        }
        case WAVE_IN_DEVICE_TYPE :
        {
            LPWAVEINCAPS WaveInCaps = (LPWAVEINCAPS) Capabilities;
            CopyWideString(WaveInCaps->szPname, SBWaveInDeviceName);
            break;
        }
        case MIDI_OUT_DEVICE_TYPE :
        {
            LPMIDIOUTCAPS MidiOutCaps = (LPMIDIOUTCAPS) Capabilities;
            CopyWideString(MidiOutCaps->szPname, SBMidiOutDeviceName);
            break;
        }
        case MIDI_IN_DEVICE_TYPE :
        {
            LPMIDIINCAPS MidiInCaps = (LPMIDIINCAPS) Capabilities;
            CopyWideString(MidiInCaps->szPname, SBMidiInDeviceName);
            break;
        }
        case AUX_DEVICE_TYPE :
        {
            LPAUXCAPS AuxCaps = (LPAUXCAPS) Capabilities;
            CopyWideString(AuxCaps->szPname, SBAuxDeviceName);
            break;
        }
        case MIXER_DEVICE_TYPE :
        {
            LPMIXERCAPS MixerCaps = (LPMIXERCAPS) Capabilities;
            CopyWideString(MixerCaps->szPname, SBMixerDeviceName);
            break;
        }
    }

    return MMSYSERR_NOERROR;
}

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