protected override Future <object> DoStop()
{
var promise = new Promise <object>();
if (_NdiReceiver != null)
{
_NdiReceiver.VideoFrameReceived -= ProcessFrameReceived;
if (_BufferAllocated)
{
_Buffer.Free();
_BufferAllocated = false;
}
promise.Resolve(null);
}
else
{
promise.Reject(new Exception("NDI.Receiver already gone."));
}
return(promise);
}
