30 lines
No EOL
799 B
C++
30 lines
No EOL
799 B
C++
#pragma once
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#include "Globals.h"
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#include <type_traits>
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#include <functional>
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#include <absl/types/span.h>
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namespace sfz
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{
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template<class Type>
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class LinearEnvelope
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{
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public:
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LinearEnvelope();
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LinearEnvelope(int maxCapacity, std::function<Type(Type)> function);
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void setMaxCapacity(int maxCapacity);
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void setFunction(std::function<Type(Type)> function);
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void registerEvent(int timestamp, Type inputValue);
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void clear();
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void reset(Type value=0.0);
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void getBlock(absl::Span<Type> output);
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private:
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std::function<Type(Type)> function { [](Type input) { return input; } };
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static_assert(std::is_arithmetic<Type>::value);
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std::vector<std::pair<int, Type>> events;
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int maxCapacity { config::defaultSamplesPerBlock };
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Type currentValue { 0.0 };
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};
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} |