sorting help of RTkmeans and audiotransport

release-packaging/HelpSource/Classes/FluidAudioTransport.schelp

@@ -28,18 +28,19 @@ ARGUMENT:: bandwidth
 Someone tell me
 
 ARGUMENT:: windowSize
-The size of the processing window (kr)
+	The window size in samples. As HPSS relies on spectral frames, we need to decide what precision we give it spectrally and temporally, in line with Gabor Uncertainty principles. http://www.subsurfwiki.org/wiki/Gabor_uncertainty
 
 ARGUMENT:: hopSize
-The processing hop size (kr). Default = windowSize / 2
+	The window hop size in samples. As HPSS relies on spectral frames, we need to move the window forward. It can be any size but low overlap may create audible artefacts. The -1 default value will default to half of windowSize (overlap of 2).
 
 ARGUMENT:: fftSize
-The processing FFT size (kr). Default = windowSize
-
-ARGUMENT:: maxFFTSize
-The maximum FFT size for processing
+	The inner FFT/IFFT size. It should be at least 4 samples long; at least the size of the window; and a power of 2. Making it larger than the window size provides interpolation in frequency. The -1 default value will use the next power of 2 equal or above the windowSize.
 
+  ARGUMENT:: maxFFTSize
+  	How large can the FFT be, by allocating memory at instantiation time. This cannot be modulated.
 
+RETURNS::
+    	An audio stream with the interpolated spectrum of the inputs.
 EXAMPLES::
 
 code::

release-packaging/HelpSource/Classes/FluidBufAudioTransport.schelp

@@ -57,24 +57,21 @@ ARGUMENT:: bandwidth
 Someone tell me
 
 ARGUMENT:: windowSize
-The size of the processing window (kr)
+	The window size. As spectral differencing relies on spectral frames, we need to decide what precision we give it spectrally and temporally, in line with Gabor Uncertainty principles. http://www.subsurfwiki.org/wiki/Gabor_uncertainty
 
 ARGUMENT:: hopSize
-The processing hop size (kr). Default = windowSize / 2
+	The window hop size. As sinusoidal estimation relies on spectral frames, we need to move the window forward. It can be any size but low overlap will create audible artefacts. The -1 default value will default to half of windowSize (overlap of 2).
 
 ARGUMENT:: fftSize
-The processing FFT size (kr). Default = windowSize
+	The inner FFT/IFFT size. It should be at least 4 samples long, at least the size of the window, and a power of 2. Making it larger allows an oversampling of the spectral precision. The -1 default value will use the next power of 2 equal or above the highest of windowSize and (bandwidth - 1) * 2.
 
 ARGUMENT:: action
-Function to run when processing complete, taking the destination buffer as its argument
+	A Function to be evaluated once the offline process has finished and all Buffer's instance variables have been updated on the client side. The function will be passed [destination] as an argument.
 
 INSTANCEMETHODS::
 
 private:: synth, server
 
-METHOD:: cancel
-cancel processing on the server
-
 EXAMPLES::
 
 code::

release-packaging/HelpSource/Classes/FluidKMeans.schelp

@@ -153,10 +153,15 @@ w.front;
 (
 ~ib = Bus.audio(s); // input bus must be audio (for now)
 ~ob = Bus.control(s); //output bus can be kr
+~tempPoint = Buffer.alloc(s,1,2);
 ~inpPoint = Buffer.alloc(s,2);
 ~outPoint = Buffer.alloc(s,1);
 )
 
+~tempPoint.getn(0,2,{|x|x.post})
+
+~inpPoint.getn(0,2,{|x|x.post})
+
 //We make two Synths. One, before FluidKMeans, generates a random point and sends
 //a trigger to query. The second, after FluidKMeans, gives us the predicted cluster //triggering upadtes from the outBus
 (
@@ -164,12 +169,13 @@ w.front;
 ~kmeans.inBus_(~ib).outBus_(~ob).inBuffer_(~inpPoint).outBuffer_(~outPoint);
 //pitching
 {
-	var trig = Impulse.ar(10);
-	var point = [WhiteNoise.kr,WhiteNoise.kr];
-	BufWr.kr(point[0],~inpPoint,0);
-	BufWr.kr(point[1],~inpPoint,1);
-	Poll.kr(T2K.kr(trig),point,[\pointX,\pointY]);
-	Out.ar(~ib.index,[trig]);
+	var trig = Impulse.kr(1);
+	var point = WhiteNoise.kr(1.dup);
+	var copied;
+	BufWr.kr(point,~tempPoint,0);
+	Poll.kr(trig, point, [\pointX,\pointY]);
+	copied = Done.kr(FluidBufFlatten.kr(~tempPoint, ~inpPoint, trig: trig));
+	Out.ar(~ib.index,K2A.ar(copied > Delay1.kr(copied)));
 }.play(~kmeans.synth,addAction:\addBefore);
 //catching
 {
@@ -183,14 +189,13 @@ w.front;
 ~kmeans.inBus_(~ib).outBus_(~ob).inBuffer_(~inpPoint).outBuffer_(~outPoint);
 //pitching
 {
-	var count,trig,point;
-	trig = Impulse.ar(MouseX.kr(0,1).exprange(0.5,1000));
-	count = Stepper.ar(trig,0,0,3);
-	point = Latch.ar(WhiteNoise.ar([0.1,0.1],[count.div(2)-0.5,count.mod(2)-0.5]),trig);
-	BufWr.kr(point[0],~inpPoint,0);//annoying but triggered bufcompose or some other sort of entry here. (imagine having 20 mfccs here)
-	BufWr.kr(point[1],~inpPoint,1);
-	// Poll.kr(T2K.kr(trig),point,[\pointX,\pointY]);
-	Out.ar(~ib.index,[trig]);
+	var count, trig, point, copied;
+	trig = Impulse.kr(MouseX.kr(0,1).exprange(0.5,1000).poll);
+	count = Stepper.kr(trig,0,0,3);
+	point = Latch.kr(WhiteNoise.ar([0.1,0.1],[count.div(2)-0.5,count.mod(2)-0.5]),trig);
+	BufWr.kr(point,~tempPoint,0);
+	copied = Done.kr(FluidBufFlatten.kr(~tempPoint, ~inpPoint, trig: trig));
+	Out.ar(~ib.index,K2A.ar(copied > Delay1.kr(copied)));
 	trig*0.1;
 }.play(~kmeans.synth,addAction:\addBefore);
 //catching