private void GetAndSendInputBuffer()
{
// Get buffer from input port pool
MMALBufferImpl inputBuffer = this.Inputs[0].BufferPool.Queue.GetBuffer();
if (inputBuffer.CheckState())
{
// Populate the new input buffer with user provided image data.
var result = this.Inputs[0].ManagedInputCallback.Callback(inputBuffer);
inputBuffer.ReadIntoBuffer(result.BufferFeed, result.DataLength, result.EOF);
this.Inputs[0].SendBuffer(inputBuffer);
}
}