/// <summary>
/// <p>Sets a callback to receive the preview data for one stream.</p>
/// </summary>
/// <param name="dwStreamSinkIndex"><dd> <p>The zero-based index of the stream. The index is returned in the <em>pdwSinkStreamIndex</em> parameter of the <strong><see cref="SharpDX.MediaFoundation.CaptureSink.AddStream"/></strong> method.</p> </dd></param>
/// <param name="callbackRef"><dd> <p>A reference to the <strong><see cref="SharpDX.MediaFoundation.CaptureEngineOnSampleCallback"/></strong> interface. The caller must implement this interface.</p> </dd></param>
/// <returns><p>If this method succeeds, it returns <strong><see cref="SharpDX.Result.Ok"/></strong>. Otherwise, it returns an <strong><see cref="SharpDX.Result"/></strong> error code.</p></returns>
/// <remarks>
/// <p>Calling this method overrides any previous call to <strong><see cref="SharpDX.MediaFoundation.CapturePreviewSink.SetRenderHandle"/></strong>.</p>
/// </remarks>
/// <include file='Documentation\CodeComments.xml' path="/comments/comment[@id='IMFCapturePreviewSink::SetSampleCallback']/*"/>
/// <msdn-id>hh447873</msdn-id>
/// <unmanaged>HRESULT IMFCapturePreviewSink::SetSampleCallback([In] unsigned int dwStreamSinkIndex,[In] IMFCaptureEngineOnSampleCallback* pCallback)</unmanaged>
/// <unmanaged-short>IMFCapturePreviewSink::SetSampleCallback</unmanaged-short>
public void SetSampleCallback(int streamSinkIndex, CaptureEngineOnSampleCallback callback)
{
SetSampleCallback_(streamSinkIndex, CaptureEngineOnSampleCallbackShadow.ToIntPtr(callback));
}
/// <summary>
/// Return a pointer to the unmanaged version of this callback.
/// </summary>
/// <param name="callback">The callback.</param>
/// <returns>A pointer to a shadow c++ callback</returns>
public static IntPtr ToIntPtr(CaptureEngineOnSampleCallback callback)
{
return(ToCallbackPtr <CaptureEngineOnSampleCallback>(callback));
}