49 lines
1.6 KiB
C++
49 lines
1.6 KiB
C++
/** @file
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* @author Edouard DUPIN
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* @copyright 2011, Edouard DUPIN, all right reserved
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* @license APACHE v2.0 (see license file)
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*/
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#pragma once
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#include <etk/types.h>
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#include <chrono>
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namespace audio {
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class Duration {
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private:
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std11::chrono::nanoseconds m_data;
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public:
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Duration() { };
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Duration(int _val); //value in nanosecond
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Duration(int64_t _val); //value in nanosecond
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Duration(int64_t _valSec, int64_t _valNano); //value in second and nanosecond
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Duration(double _val); //value in second
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Duration(std11::chrono::nanoseconds _val);
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Duration(std11::chrono::microseconds _val);
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Duration(std11::chrono::milliseconds _val);
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Duration(std11::chrono::seconds _val);
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~Duration() { };
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int64_t count() const;
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const std11::chrono::nanoseconds& get() const {
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return m_data;
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}
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const Duration& operator= (const Duration& _obj);
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bool operator== (const Duration& _obj) const;
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bool operator!= (const Duration& _obj) const;
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bool operator< (const audio::Duration& _obj) const;
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bool operator<= (const audio::Duration& _obj) const;
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bool operator> (const audio::Duration& _obj) const;
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bool operator>= (const audio::Duration& _obj) const;
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const Duration& operator+= (const Duration& _obj);
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Duration operator+ (const Duration& _obj) const;
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const Duration& operator-= (const Duration& _obj);
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Duration operator- (const Duration& _obj) const;
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Duration& operator++();
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Duration operator++(int _unused);
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Duration& operator--();
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Duration operator--(int _unused);
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};
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std::ostream& operator <<(std::ostream& _os, const audio::Duration& _obj);
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}
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