Alex Harker
59 lines
1.5 KiB
C++
59 lines
1.5 KiB
C++
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#ifndef FRAMELIB_TRACE_H
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#define FRAMELIB_TRACE_H
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#include "FrameLib_DSP.h"
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#include <vector>
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class FrameLib_Trace final : public FrameLib_AudioOutput
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{
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// Paramter Enums and Info
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enum ParameterList { kMode, kBufferSize, kUnits, kPosition, kDelay };
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enum Modes { kFull, kFirst, kLast, kSpecified, kRatio };
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enum Units { kSamples, kMS, kSeconds };
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struct ParameterInfo : public FrameLib_Parameters::Info { ParameterInfo(); };
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public:
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// Constructor
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FrameLib_Trace(FrameLib_Context context, FrameLib_Parameters::Serial *serialisedParameters, FrameLib_Proxy *proxy);
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// Info
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std::string objectInfo(bool verbose) override;
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std::string inputInfo(unsigned long idx, bool verbose) override;
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std::string audioInfo(unsigned long idx, bool verbose) override;
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private:
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// Helpers
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unsigned long bufferSize() const { return static_cast<unsigned long>(mBuffer.size()); }
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unsigned long convertTimeToSamples(double time);
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void copyAndZero(double *output, unsigned long offset, unsigned long size);
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void writeToBuffer(const double *input, unsigned long offset, unsigned long size);
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// Object Reset, Block Process and Process
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void objectReset() override;
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void blockProcess(const double * const *ins, double **outs, unsigned long blockSize) override;
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void process() override;
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// Data
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std::vector<double> mBuffer;
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std::vector<bool> mFlags;
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double mLastValue;
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unsigned long mCounter;
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static ParameterInfo sParamInfo;
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};
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#endif
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