89 lines
2.3 KiB
C++
89 lines
2.3 KiB
C++
/**
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* @author Edouard DUPIN
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*
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* @copyright 2014, Edouard DUPIN, all right reserved
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*
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* @license BSD v3 (see license file)
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*/
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#ifndef __EAUDIOFX_AUDIO_H__
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#define __EAUDIOFX_AUDIO_H__
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#include <iostream>
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#include <stdlib.h>
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#include <stdio.h>
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#include <stdarg.h>
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#include <string.h>
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#include <assert.h>
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// defien type : uintXX_t and intXX_t
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#ifndef __STDC_LIMIT_MACROS
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#define __STDC_LIMIT_MACROS
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#endif
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// note in android include the macro of min max are overwitten
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#include <stdint.h>
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namespace eaudiofx {
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enum channelPosition {
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// From channels
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channelPositionFrontCenter = 0x10,
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channelPositionFrontLeft = 0x11,
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channelPositionFrontRight = 0x12,
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channelPositionFrontTopCenter = 0x14,
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channelPositionFrontTopLeft = 0x15,
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channelPositionFrontTopRight = 0x16,
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channelPositionFrontBottomCenter = 0x18,
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channelPositionFrontBottomLeft = 0x19,
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channelPositionFrontBottomRight = 0x1A,
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// Side channels
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channelPositionSideLeft = 0x21,
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channelPositionSideRight = 0x22,
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channelPositionSideTopLeft = 0x25,
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channelPositionSideTopRight = 0x26,
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channelPositionSideBottomLeft = 0x29,
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channelPositionSideBottomRight = 0x2A,
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// Back/rear channels
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channelPositionRearCenter = 0x40,
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channelPositionRearLeft = 0x41,
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channelPositionRearRight = 0x42,
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channelPositionRearTopCenter = 0x44,
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channelPositionRearTopLeft = 0x45,
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channelPositionRearTopRight = 0x56,
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channelPositionRearBottomCenter = 0x48,
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channelPositionRearBottomLeft = 0x49,
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channelPositionRearBottomRight = 0x4A,
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// Other special channels
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channelPositionSubwoofer = 0x80
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};
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#define MAX_NUMBER_OF_SIMULTANEOUS_CHANNEL (8)
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#define CHANNEL_3D_MASK 0xF0
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#define CHANNEL_3D_FRONT 0x10
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#define CHANNEL_3D_SIDE 0x20
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#define CHANNEL_3D_REAR 0x40
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#define CHANNEL_3D_OTHER 0x80
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#define CHANNEL_POS_MASK 0x03
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#define CHANNEL_POS_CENTER 0x00
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#define CHANNEL_POS_LEFT 0x01
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#define CHANNEL_POS_RIGHT 0x02
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#define CHANNEL_HEIGHT_MASK 0x0B
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#define CHANNEL_HEIGHT_MEDIUM 0x00
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#define CHANNEL_HEIGHT_TOP 0x04
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#define CHANNEL_HEIGHT_BOTTOM 0x08
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enum {
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ERR_NONE = 0,
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ERR_NOT_IMPLEMENTED,
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ERR_FAIL,
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ERR_ALREADY_EXIST,
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ERR_INPUT_NULL,
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ERR_FORBIDEN,
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ERR_NO_IO,
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};
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};
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#endif
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