117 lines
4.7 KiB
C++
117 lines
4.7 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 MPL v2.0 (see license file)
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*/
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#pragma once
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#include <audio/types.hpp>
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namespace audio {
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/**
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* +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
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* |31|30|29|28|27|26|25|24|23|22|21|20|19|18|17|16|15|14|13|12|11|10| 9| 8| 7| 6| 5| 4| 3| 2| 1| 0|
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* +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
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*/
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class int8_8_t {
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private:
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int8_t m_data;
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public:
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int8_8_t() {}
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int8_8_t(int8_t _value) :
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m_data(_value) {
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// nothing to do
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}
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// transformation operator:
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int8_8_t(const audio::int8_8_t& _val);
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int8_8_t(const audio::int8_16_t& _val);
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int8_8_t(const audio::int16_16_t& _val);
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int8_8_t(const audio::int16_32_t& _val);
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int8_8_t(const audio::int24_24_t& _val);
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int8_8_t(const audio::int24_32_t& _val);
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int8_8_t(const audio::int32_32_t& _val);
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int8_8_t(const audio::int32_64_t& _val);
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int8_8_t(const audio::int64_64_t& _val);
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int8_8_t(const audio::float_t& _val);
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int8_8_t(const audio::double_t& _val);
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// set operator
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int8_8_t(int64_t _value, int32_t _flotingPointPosition);
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void set(int64_t _value, int32_t _flotingPointPosition);
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void set(int8_t _value);
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int8_t get() const;
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float getFloat() const;
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double getDouble() const;
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/* ****************************************************
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* = assigment
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*****************************************************/
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const int8_8_t& operator= (const int8_8_t& _obj);
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/* ****************************************************
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* == operator
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*****************************************************/
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bool operator== (const int8_8_t& _obj) const;
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/* ****************************************************
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* != operator
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*****************************************************/
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bool operator!= (const int8_8_t& _obj) const;
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/* ****************************************************
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* < operator
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*****************************************************/
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bool operator< (const audio::int8_8_t& _obj) const;
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/* ****************************************************
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* < operator
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*****************************************************/
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bool operator<= (const audio::int8_8_t& _obj) const;
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/* ****************************************************
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* < operator
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*****************************************************/
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bool operator> (const audio::int8_8_t& _obj) const;
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/* ****************************************************
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* < operator
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*****************************************************/
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bool operator>= (const audio::int8_8_t& _obj) const;
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/* ****************************************************
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* += operator
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*****************************************************/
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const int8_8_t& operator+= (const int8_8_t& _obj);
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/* ****************************************************
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* + operator
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*****************************************************/
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int8_8_t operator+ (const int8_8_t& _obj) const;
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/* ****************************************************
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* -= operator
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*****************************************************/
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const int8_8_t& operator-= (const int8_8_t& _obj);
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/* ****************************************************
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* - operator
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*****************************************************/
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int8_8_t operator- (const int8_8_t& _obj) const;
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/* ****************************************************
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* *= operator
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*****************************************************/
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const int8_8_t& operator*= (const int8_8_t& _obj);
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/* ****************************************************
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* * operator
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*****************************************************/
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int8_8_t operator* (const int8_8_t& _obj) const;
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/* ****************************************************
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* /= operator
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*****************************************************/
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const int8_8_t& operator/= (const int8_8_t& _obj);
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/* ****************************************************
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* / operator
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*****************************************************/
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int8_8_t operator/ (const int8_8_t& _obj) const;
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/* ****************************************************
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* ++ operator
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*****************************************************/
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int8_8_t& operator++();
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int8_8_t operator++(int _unused);
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/* ****************************************************
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* -- operator
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*****************************************************/
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int8_8_t& operator--();
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int8_8_t operator--(int _unused);
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};
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std::ostream& operator <<(std::ostream& _os, const audio::int8_8_t& _obj);
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}
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