public MixerLine(IntPtr mixerHandle, int destinationIndex, MixerFlags mixerHandleType)
{
this.mixerHandle = mixerHandle;
this.mixerHandleType = mixerHandleType;
this.mixerLine = default(MixerInterop.MIXERLINE);
this.mixerLine.cbStruct = Marshal.SizeOf(this.mixerLine);
this.mixerLine.dwDestination = destinationIndex;
MmException.Try(MixerInterop.mixerGetLineInfo(mixerHandle, ref this.mixerLine, mixerHandleType), "mixerGetLineInfo");
}
/// <summary>
/// Creates a new Mixer Source For a Specified Source
/// </summary>
/// <param name="mixerHandle">Mixer Handle</param>
/// <param name="destinationIndex">Destination Index</param>
/// <param name="sourceIndex">Source Index</param>
/// <param name="mixerHandleType">Flag indicating the meaning of mixerHandle</param>
public MixerLine(IntPtr mixerHandle, int destinationIndex, int sourceIndex, MixerFlags mixerHandleType)
{
this.mixerHandle = mixerHandle;
this.mixerHandleType = mixerHandleType;
mixerLine = new MixerInterop.MIXERLINE();
mixerLine.cbStruct = Marshal.SizeOf(mixerLine);
mixerLine.dwDestination = destinationIndex;
mixerLine.dwSource = sourceIndex;
MmException.Try(MixerInterop.mixerGetLineInfo(mixerHandle, ref mixerLine, mixerHandleType | MixerFlags.GetLineInfoOfSource), "mixerGetLineInfo");
}
/// <summary>
/// Creates a new Mixer Source
/// </summary>
/// <param name="nMixer">Mixer ID</param>
/// <param name="nDestination">Destination ID</param>
/// <param name="nSource">Source ID</param>
public MixerSource(IntPtr mixerHandle, int nDestination, int nSource)
{
mixerLine = new MixerInterop.MIXERLINE();
mixerLine.cbStruct = Marshal.SizeOf(mixerLine);
mixerLine.dwDestination = nDestination;
mixerLine.dwSource = nSource;
MmException.Try(MixerInterop.mixerGetLineInfo(mixerHandle, ref mixerLine, MixerInterop.MIXER_GETLINEINFOF_SOURCE), "mixerGetLineInfo");
this.mixerHandle = mixerHandle;
this.nDestination = nDestination;
this.nSource = nSource;
}
