FluidBufThresh : FluidBufProcessor {

    *kr  { |source, startFrame = 0, numFrames = -1, startChan = 0, numChans = -1, destination, threshold = 0, trig = 1, blocking = 1|
        
        source = source.asUGenInput;
        destination = destination.asUGenInput;

        source.isNil.if {"FluidBufThresh:  Invalid source buffer".throw};
        destination.isNil.if {"FluidBufThresh:  Invalid destination buffer".throw};
        
        ^FluidProxyUgen.kr(\FluidBufThreshTrigger, -1, source, startFrame, numFrames, startChan, numChans, destination, threshold, trig, blocking);
	}

	*process { |server, source, startFrame = 0, numFrames = -1, startChan = 0, numChans = -1,  destination, threshold = 0, freeWhenDone = true,  action|
        
        source = source.asUGenInput;
        destination = destination.asUGenInput;

        source.isNil.if {"FluidBufThresh:  Invalid source buffer".throw};
        destination.isNil.if {"FluidBufThresh:  Invalid destination buffer".throw};
        
	    ^this.new(
            server, nil, [destination],
		).processList(
			[source, startFrame, numFrames, startChan, numChans, destination, threshold, 0], freeWhenDone, action
		);

	}

    *processBlocking { |server, source, startFrame = 0, numFrames = -1, startChan = 0, numChans = -1,  destination, threshold = 0, freeWhenDone = true, action|
        
        source = source.asUGenInput;
        destination = destination.asUGenInput;

        source.isNil.if {"FluidBufThresh:  Invalid source buffer".throw};
        destination.isNil.if {"FluidBufThresh:  Invalid destination buffer".throw};
        
	    ^this.new(
            server, nil, [destination],
		).processList(
			[source, startFrame, numFrames, startChan, numChans, destination, threshold, 1], freeWhenDone, action
		);

	}
}