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slicers: change algo/metric select to symbols (#103)

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* slicers: change algo/metric selection to symbols

* slicers: algo/metric accept UGen
nix
gianlucaelia 4 years ago committed by GitHub
parent 27b39f0f5b
commit 5496cf5a69
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GPG Key ID: 4AEE18F83AFDEB23
8 changed files with 143 additions and 35 deletions
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14
release-packaging/Classes/FluidBufNoveltyFeature.sc
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@ -6,6 +6,10 @@ FluidBufNoveltyFeature : FluidBufProcessor {
source = source.asUGenInput;
features = features.asUGenInput;
algorithm = FluidNoveltySlice.prSelectAlgorithm(algorithm) ?? {
("FluidBufNoveltySlice: % is not a recognised algorithm")
.format(algorithm).throw;
};
source.isNil.if {"FluidBufNoveltyFeature: Invalid source buffer".throw};
features.isNil.if {"FluidBufNoveltyFeature: Invalid features buffer".throw};
@ -20,6 +24,11 @@ FluidBufNoveltyFeature : FluidBufProcessor {
source = source.asUGenInput;
features = features.asUGenInput;
algorithm = FluidNoveltySlice.prSelectAlgorithm(algorithm);
if (algorithm.isNil or: algorithm.isUGen) {
("FluidBufNoveltySlice: % is not a recognised algorithm")
.format(algorithm).throw;
};
source.isNil.if {"FluidBufNoveltyFeature: Invalid source buffer".throw};
features.isNil.if {"FluidBufNoveltyFeature: Invalid features buffer".throw};
@ -40,6 +49,11 @@ FluidBufNoveltyFeature : FluidBufProcessor {
source.isNil.if {"FluidBufNoveltyFeature: Invalid source buffer".throw};
features.isNil.if {"FluidBufNoveltyFeature: Invalid features buffer".throw};
algorithm = FluidNoveltySlice.prSelectAlgorithm(algorithm);
if (algorithm.isNil or: algorithm.isUGen) {
("FluidBufNoveltySlice: % is not a recognised algorithm")
.format(algorithm).throw;
};
^this.new(
server, nil, [features]

16
release-packaging/Classes/FluidBufNoveltySlice.sc
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@ -1,11 +1,15 @@
FluidBufNoveltySlice : FluidBufProcessor {
*kr { |source, startFrame = 0, numFrames = -1, startChan = 0, numChans = -1, indices, algorithm = 0, kernelSize = 3, threshold = 0.5, filterSize = 1, minSliceLength = 2, windowSize = 1024, hopSize = -1, fftSize = -1, trig = 1 , blocking = 0|
*kr { |source, startFrame = 0, numFrames = -1, startChan = 0, numChans = -1, indices, algorithm = 0, kernelSize = 3, threshold = 0.5, filterSize = 1, minSliceLength = 2, windowSize = 1024, hopSize = -1, fftSize = -1, trig = 1 , blocking = 0|
var maxFFTSize = if (fftSize == -1) {windowSize.nextPowerOfTwo} {fftSize};
source = source.asUGenInput;
indices = indices.asUGenInput;
algorithm = FluidNoveltySlice.prSelectAlgorithm(algorithm) ?? {
("FluidBufNoveltySlice: % is not a recognised algorithm")
.format(algorithm).throw;
};
source.isNil.if {"FluidBufNoveltySlice: Invalid source buffer".throw};
indices.isNil.if {"FluidBufNoveltySlice: Invalid features buffer".throw};
@ -20,6 +24,11 @@ FluidBufNoveltySlice : FluidBufProcessor {
source = source.asUGenInput;
indices = indices.asUGenInput;
algorithm = FluidNoveltySlice.prSelectAlgorithm(algorithm);
if (algorithm.isNil or: algorithm.isUGen) {
("FluidBufNoveltySlice: % is not a recognised algorithm")
.format(algorithm).throw;
};
source.isNil.if {"FluidBufNoveltySlice: Invalid source buffer".throw};
indices.isNil.if {"FluidBufNoveltySlice: Invalid features buffer".throw};
@ -37,6 +46,11 @@ FluidBufNoveltySlice : FluidBufProcessor {
source = source.asUGenInput;
indices = indices.asUGenInput;
algorithm = FluidNoveltySlice.prSelectAlgorithm(algorithm);
if (algorithm.isNil or: algorithm.isUGen) {
("FluidBufNoveltySlice: % is not a recognised algorithm")
.format(algorithm).throw;
};
source.isNil.if {"FluidBufNoveltySlice: Invalid source buffer".throw};
indices.isNil.if {"FluidBufNoveltySlice: Invalid features buffer".throw};

14
release-packaging/Classes/FluidBufOnsetFeature.sc
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@ -5,6 +5,10 @@ FluidBufOnsetFeature : FluidBufProcessor {
source = source.asUGenInput;
features = features.asUGenInput;
metric = FluidOnsetSlice.prSelectMetric(metric) ?? {
("FluidBufOnsetSlice: % is not a recognised metric")
.format(metric).throw;
};
source.isNil.if {"FluidBufOnsetFeature: Invalid source buffer".throw};
features.isNil.if {"FluidBufOnsetFeature: Invalid features buffer".throw};
@ -18,6 +22,11 @@ FluidBufOnsetFeature : FluidBufProcessor {
source = source.asUGenInput;
features = features.asUGenInput;
metric = FluidOnsetSlice.prSelectMetric(metric);
if (metric.isNil or: metric.isUGen) {
("FluidBufOnsetSlice: % is not a recognised metric")
.format(metric).throw;
};
source.isNil.if {"FluidBufOnsetFeature: Invalid source buffer".throw};
features.isNil.if {"FluidBufOnsetFeature: Invalid features buffer".throw};
@ -35,6 +44,11 @@ FluidBufOnsetFeature : FluidBufProcessor {
source = source.asUGenInput;
features = features.asUGenInput;
metric = FluidOnsetSlice.prSelectMetric(metric);
if (metric.isNil or: metric.isUGen) {
("FluidBufOnsetSlice: % is not a recognised metric")
.format(metric).throw;
};
source.isNil.if {"FluidBufOnsetFeature: Invalid source buffer".throw};
features.isNil.if {"FluidBufOnsetFeature: Invalid features buffer".throw};

15
release-packaging/Classes/FluidBufOnsetSlice.sc
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@ -1,10 +1,15 @@
FluidBufOnsetSlice : FluidBufProcessor {
*kr { |source, startFrame = 0, numFrames = -1, startChan = 0, numChans = -1, indices, metric = 0, threshold = 0.5, minSliceLength = 2, filterSize = 5, frameDelta = 0, windowSize = 1024, hopSize = -1, fftSize = -1, trig = 1, blocking = 0|
var maxFFTSize = if (fftSize == -1) {windowSize.nextPowerOfTwo} {fftSize};
source = source.asUGenInput;
indices = indices.asUGenInput;
metric = FluidOnsetSlice.prSelectMetric(metric) ?? {
("FluidBufOnsetSlice: % is not a recognised metric")
.format(metric).throw;
};
source.isNil.if {"FluidBufOnsetSlice: Invalid source buffer".throw};
indices.isNil.if {"FluidBufOnsetSlice: Invalid features buffer".throw};
@ -18,6 +23,11 @@ FluidBufOnsetSlice : FluidBufProcessor {
source = source.asUGenInput;
indices = indices.asUGenInput;
metric = FluidOnsetSlice.prSelectMetric(metric);
if (metric.isNil or: metric.isUGen) {
("FluidBufOnsetSlice: % is not a recognised metric")
.format(metric).throw;
};
source.isNil.if {"FluidBufOnsetSlice: Invalid source buffer".throw};
indices.isNil.if {"FluidBufOnsetSlice: Invalid features buffer".throw};
@ -35,6 +45,11 @@ FluidBufOnsetSlice : FluidBufProcessor {
source = source.asUGenInput;
indices = indices.asUGenInput;
metric = FluidOnsetSlice.prSelectMetric(metric);
if (metric.isNil or: metric.isUGen) {
("FluidBufOnsetSlice: % is not a recognised metric")
.format(metric).throw;
};
source.isNil.if {"FluidBufOnsetSlice: Invalid source buffer".throw};
indices.isNil.if {"FluidBufOnsetSlice: Invalid features buffer".throw};

6
release-packaging/Classes/FluidNoveltyFeature.sc
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@ -3,11 +3,17 @@ FluidNoveltyFeature : FluidRTUGen {
maxKernelSize = maxKernelSize ? kernelSize;
maxFilterSize = maxFilterSize ? filterSize;
algorithm = FluidNoveltySlice.prSelectAlgorithm(algorithm) ?? {
("FluidNoveltySlice: % is not a recognised algorithm").format(algorithm);
};
^this.multiNew('control', in.asAudioRateInput(this), algorithm, kernelSize, maxKernelSize, filterSize, maxFilterSize, windowSize, hopSize, fftSize, maxFFTSize)
}
checkInputs {
if([\scalar, \control].includes(inputs.at(1).rate).not) {
^(": invalid algorithm");
};
if(inputs.at(9).rate != 'scalar') {
^(": maxFFTSize cannot be modulated.");
};

25
release-packaging/Classes/FluidNoveltySlice.sc
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@ -1,20 +1,35 @@
FluidNoveltySlice : FluidRTUGen {
const <spectrum = 0;
const <mfcc = 1;
const <chroma = 2;
const <pitch = 3;
const <loudness = 4;
const <algorithms = #[\spectrum, \mfcc, \chroma, \pitch, \loudness];
*prSelectAlgorithm { |sym|
if (sym.isUGen) { ^sym };
if (sym.isNumber) {
if (sym >= 0 && (sym < algorithms.size)) {
^sym
} {
^nil
}
};
^algorithms.indexOf(sym.asSymbol)
}
*ar { arg in = 0, algorithm = 0, kernelSize = 3, threshold = 0.8, filterSize = 1, minSliceLength = 2, windowSize = 1024, hopSize = -1, fftSize = -1, maxFFTSize = -1, maxKernelSize, maxFilterSize;
maxKernelSize = maxKernelSize ? kernelSize;
maxFilterSize = maxFilterSize ? filterSize;
algorithm = this.prSelectAlgorithm(algorithm) ?? {
("FluidNoveltySlice: % is not a recognised algorithm").format(algorithm);
};
^this.multiNew('audio', in.asAudioRateInput(this), algorithm, kernelSize, maxKernelSize, threshold, filterSize, maxFilterSize, minSliceLength, windowSize, hopSize, fftSize, maxFFTSize)
}
checkInputs {
if([\scalar, \control].includes(inputs.at(1).rate).not) {
^(": invalid algorithm");
};
if(inputs.at(11).rate != 'scalar') {
^(": maxFFTSize cannot be modulated.");
};

8
release-packaging/Classes/FluidOnsetFeature.sc
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@ -1,8 +1,16 @@
FluidOnsetFeature : FluidRTUGen {
*kr { arg in = 0, metric = 0, filterSize = 5, frameDelta = 0, windowSize = 1024, hopSize = -1, fftSize = -1, maxFFTSize = -1;
metric = FluidOnsetSlice.prSelectMetric(metric) ?? {
("% is not a recognised metric").format(metric);
};
^this.multiNew('control', in.asAudioRateInput(this), metric, filterSize, frameDelta, windowSize, hopSize, fftSize, maxFFTSize)
}
checkInputs {
if([\scalar, \control].includes(inputs.at(1).rate).not) {
^(": invalid metric");
};
if(inputs.at(7).rate != 'scalar') {
^(": maxFFTSize cannot be modulated.");
};

42
release-packaging/Classes/FluidOnsetSlice.sc
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@ -1,20 +1,42 @@
FluidOnsetSlice : FluidRTUGen {
const <power = 0;
const <hfc = 1;
const <flux = 2;
const <mkl = 3;
const <is = 4;
const <cosine = 5;
const <phase = 6;
const <wphase = 7;
const <complex = 8;
const <rcomplex = 9;
const <metrics = #[
\power,
\hfc,
\flux,
\mkl,
\is,
\cosine,
\phase,
\wphase,
\complex,
\rcomplex,
];
*prSelectMetric { |sym|
if (sym.isUGen) { ^sym };
if (sym.isNumber) {
if (sym >= 0 && (sym < metrics.size)) {
^sym
} {
^nil
}
};
^metrics.indexOf(sym.asSymbol)
}
*ar { arg in = 0, metric = 0, threshold = 0.5, minSliceLength = 2, filterSize = 5, frameDelta = 0, windowSize = 1024, hopSize = -1, fftSize = -1, maxFFTSize = -1;
metric = this.prSelectMetric(metric) ?? {
("% is not a recognised metric").format(metric);
};
^this.multiNew('audio', in.asAudioRateInput(this), metric, threshold, minSliceLength, filterSize, frameDelta, windowSize, hopSize, fftSize, maxFFTSize)
}
checkInputs {
if([\scalar, \control].includes(inputs.at(1).rate).not) {
^(": invalid metric");
};
if(inputs.at(9).rate != 'scalar') {
^(": maxFFTSize cannot be modulated.");
};

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