corrected the signature of all NRT buffer pointing class definition (fdNMF and fdTransients) to make them more sc. - and changed all the test code accordingly.
corrected a bug in the fdTransients \cmd def (s missing) made a backbone helpfile for fdTransients corrected an error in helpfile of FSDTFTnix
Pierre Alexandre Tremblay
7 years ago
parent
50027f1ca3
commit
059ef7d3a1
@ -0,0 +1,39 @@
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s.reboot
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////////////////////////////
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// test for efficiency
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(
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b = Buffer.read(s,"/Users/pa/Documents/documents@hudd/research/projects/fluid corpus navigation/research/archives-2017-18/denoise_stn/sources/01-mix.wav");
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c = Buffer.new(s);
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d = Buffer.new(s);
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)
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(
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// without basic params
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Routine{
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t = Main.elapsedTime;
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FDTransients.process(s,b.bufnum, transBufNum:c.bufnum, resBufNum:d.bufnum);
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s.sync;
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(Main.elapsedTime - t).postln;
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}.play
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);
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c.query;
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c.play;
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d.query;
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d.play;
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//nullsumming tests
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{(PlayBuf.ar(1,c.bufnum))+(PlayBuf.ar(1,d.bufnum))+(-1*PlayBuf.ar(1,b.bufnum,doneAction:2))}.play
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// with everything changed to make it much faster
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(
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Routine{
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t = Main.elapsedTime;
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FDTransients.process(s,b.bufnum, 44100, 44100, 0, 0, c.bufnum, d.bufnum, 100, 512,256,1,2,1,12,20);
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s.sync;
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(Main.elapsedTime - t).postln;
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}.play
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);
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@ -1,16 +1,13 @@
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FDNMF {
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*process { arg server, srcBuf, startAt = 0, nFrames = -1,startChan = 0,nChans = -1, dstBuf, dictBuf, dictFlag = 0, actBuf, actFlag = 0, rank = 1, iterations = 100, sortFlag = 0, windowSize = 1024, hopSize = 256, fftSize = -1, windowType = 0, randomSeed = -1;
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*process { arg server, srcBufNum, startAt = 0, nFrames = -1, startChan = 0, nChans = -1, dstBufNum, dictBufNum, dictFlag = 0, actBufNum, actFlag = 0, rank = 1, iterations = 100, sortFlag = 0, windowSize = 1024, hopSize = 256, fftSize = -1, windowType = 0, randomSeed = -1;
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var dstBufNum,dictBufNum,actBufNum;
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if(srcBuf.bufnum.isNil) { Error("Invalid buffer").format(thisMethod.name, this.class.name).throw};
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if(srcBufNum.isNil) { Error("Invalid buffer").format(thisMethod.name, this.class.name).throw};
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server = server ? Server.default;
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dstBufNum = dstBufNum ? -1;
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dictBufNum = dictBufNum ? -1;
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actBufNum = actBufNum ? -1;
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dstBufNum = if(dstBuf.isNil, -1, {dstBuf.bufnum});
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dictBufNum = if(dictBuf.isNil, -1, {dictBuf.bufnum});
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actBufNum = if(actBuf.isNil, -1, {actBuf.bufnum});
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server.sendMsg(\cmd, \BufNMF, srcBuf.bufnum, startAt, nFrames, startChan, nChans, dstBufNum, dictBufNum, dictFlag, actBufNum, actFlag, rank, iterations, windowSize, hopSize,fftSize);
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server.sendMsg(\cmd, \BufNMF, srcBufNum, startAt, nFrames, startChan, nChans, dstBufNum, dictBufNum, dictFlag, actBufNum, actFlag, rank, iterations, windowSize, hopSize,fftSize);
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}
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}
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@ -1,16 +1,12 @@
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FDTransients {
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*process { arg server, srcBuf, startAt = 0, nFrames = -1, startChan = 0, nChans = -1, transBuf, resBuf, order = 200, blockSize = 2048, padding = 1024, skew = 0, threshFwd = 3, threshBack = 1.1, windowSize = 14, debounce = 25;
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*process { arg server, srcBufNum, startAt = 0, nFrames = -1, startChan = 0, nChans = -1, transBufNum, resBufNum, order = 200, blockSize = 2048, padding = 1024, skew = 0, threshFwd = 3, threshBack = 1.1, windowSize = 14, debounce = 25;
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var transBufNum,resBufNum;
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if(srcBuf.bufnum.isNil) { Error("Invalid buffer").format(thisMethod.name, this.class.name).throw};
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if(srcBufNum.isNil) { Error("Invalid buffer").format(thisMethod.name, this.class.name).throw};
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server = server ? Server.default;
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transBufNum = transBufNum ? -1;
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resBufNum = resBufNum ? -1;
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transBufNum = if(transBuf.isNil, -1, {transBuf.bufnum});
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resBufNum = if(resBuf.isNil, -1, {resBuf.bufnum});
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server.sendMsg(\cmd, \BufTransient,
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srcBuf.bufnum, startAt, nFrames, startChan, nChans, transBufNum, resBufNum, order, blockSize, padding, skew, threshBack, windowSize, debounce);
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server.sendMsg(\cmd, \BufTransients, srcBufNum, startAt, nFrames, startChan, nChans, transBufNum, resBufNum, order, blockSize, padding, skew, threshFwd, threshBack, windowSize, debounce);
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}
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}
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