Reorganized project again.
This commit is contained in:
199
include/io/audio/Audio.h
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199
include/io/audio/Audio.h
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#pragma once
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#include "EHS.h"
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#include "DataType.h"
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#include "Str.h"
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#include "Serializer.h"
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#include "Vector.h"
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#include "Array.h"
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#include "AudioCodec.h"
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namespace ehs
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{
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class Audio : public Resource
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{
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private:
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static Array<AudioCodec> codecs;
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UInt_64 sampleRate;
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DataType dataType;
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UInt_8 byteDepth;
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UInt_8 channels;
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UInt_64 frames;
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float length;
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Byte* data;
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Byte* peak;
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public:
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static bool HasCodec(const UInt_64 hashExt);
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static bool HasCodec(const Str_8& ext);
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static bool AddCodec(AudioCodec codec);
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static const AudioCodec* GetCodec(const UInt_64 hashExt);
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static const AudioCodec* GetCodec(const Str_8& ext);
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~Audio() override;
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Audio();
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Audio(Str_8 id, const UInt_64 sampleRate, const DataType dataType, const UInt_8 channels, const UInt_64 frames, const Byte* const data);
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Audio(Str_8 id, const UInt_64 sampleRate, const DataType dataType, const UInt_8 channels, const Serializer<UInt_64>& data);
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Audio(Str_8 id, const UInt_64 sampleRate, const DataType dataType, const UInt_8 channels, const Vector<Byte>& data);
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Audio(Str_8 id, const UInt_64 sampleRate, const DataType dataType, const UInt_8 channels, const Array<Byte>& data);
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Audio(Str_8 id, const UInt_64 sampleRate, const DataType dataType, const UInt_8 channels, const UInt_64 frames);
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Audio(Audio&& audio) noexcept;
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Audio(const Audio& audio);
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Audio& operator=(Audio&& audio) noexcept;
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Audio& operator=(const Audio& audio);
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operator const Byte*() const;
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operator Byte*();
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UInt_64 GetSampleRate() const;
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DataType GetDataType() const;
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UInt_8 GetByteDepth() const;
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UInt_8 GetBitDepth() const;
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UInt_8 GetChannels() const;
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UInt_64 GetFrameCount() const;
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UInt_64 GetSampleCount() const;
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UInt_64 GetSize() const;
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float GetLength() const;
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Array<Byte> FrameAsMono(const UInt_64 frameIndex) const;
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Array<Byte> FrameAsStereo(const UInt_64 frameIndex) const;
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Array<Byte> FrameAsFive_One(const UInt_64 frameIndex) const;
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Array<Byte> FrameAsSeven_One(const UInt_64 frameIndex) const;
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SInt_8 SampleAsSInt_8(const UInt_64 sampleIndex) const;
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SInt_16 SampleAsSInt_16(const UInt_64 sampleIndex) const;
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float SampleAsFloat(const UInt_64 sampleIndex) const;
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SInt_32 SampleAsSInt_32(const UInt_64 sampleIndex) const;
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SInt_64 SampleAsSInt_64(const UInt_64 sampleIndex) const;
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SInt_8 PeakAsSInt_8() const;
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SInt_16 PeakAsSInt_16() const;
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float PeakAsFloat() const;
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SInt_32 PeakAsSInt_32() const;
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SInt_64 PeakAsSInt_64() const;
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void SetPeak(const UInt_64 size, const Byte* newPeak);
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const Byte* GetPeak() const;
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void ToDataType(const DataType newDataType);
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Audio GetAsDataType(const DataType newDataType) const;
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void ToChannels(const UInt_8 newChannels);
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Audio GetAsChannels(const UInt_8 newChannels) const;
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bool ToFile(const Str_8& filePath) const;
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static Audio FromFile(const Str_8& filePath);
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static Audio* FromFile_Heap(const Str_8& filePath);
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static Audio FromFile(const Str_8& filePath, const DataType required);
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static Audio* FromFile_Heap(const Str_8& filePath, const DataType required);
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static Audio FromData(const Str_8& ext, const Str_8& id, Serializer<UInt_64>& data);
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private:
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void ToMono(const UInt_64 newFrameCount, Byte* newData, const UInt_64 frameOffset) const;
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void Mono_to_Stereo(const UInt_64 newFrameCount, Byte* newData, const UInt_64 frameOffset) const;
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void Five_One_to_Stereo(const UInt_64 newFrameCount, Byte* newData, const UInt_64 frameOffset) const;
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void Seven_One_to_Stereo(const UInt_64 newFrameCount, Byte* newData, const UInt_64 frameOffset) const;
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void Mono_to_Five_One(const UInt_64 newFrameCount, Byte* newData, const UInt_64 frameOffset) const;
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void Stereo_to_Five_One(const UInt_64 newFrameCount, Byte* newData, const UInt_64 frameOffset) const;
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void Seven_One_to_Five_One(const UInt_64 newFrameCount, Byte* newData, const UInt_64 frameOffset) const;
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void Mono_to_Seven_One(const UInt_64 newFrameCount, Byte* newData, const UInt_64 frameOffset) const;
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void Stereo_to_Seven_One(const UInt_64 newFrameCount, Byte* newData, const UInt_64 frameOffset) const;
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void Five_One_to_Seven_One(const UInt_64 newFrameCount, Byte* newData, const UInt_64 frameOffset) const;
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// To SInt_8
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void SInt_16_to_SInt_8(Byte* newData, Byte* newPeak) const;
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void Float_to_SInt_8(Byte* newData, Byte* newPeak) const;
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void SInt_32_to_SInt_8(Byte* newData, Byte* newPeak) const;
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void SInt_64_to_SInt_8(Byte* newData, Byte* newPeak) const;
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// To SInt_16
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void SInt_8_to_SInt_16(Byte* newData, Byte* newPeak) const;
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void Float_to_SInt_16(Byte* newData, Byte* newPeak) const;
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void SInt_32_to_SInt_16(Byte* newData, Byte* newPeak) const;
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void SInt_64_to_SInt_16(Byte* newData, Byte* newPeak) const;
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// To Float
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void SInt_8_to_Float(Byte* newData, Byte* newPeak) const;
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void SInt_16_to_Float(Byte* newData, Byte* newPeak) const;
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void SInt_32_to_Float(Byte* newData, Byte* newPeak) const;
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void SInt_64_to_Float(Byte* newData, Byte* newPeak) const;
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// To SInt_32
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void SInt_8_to_SInt_32(Byte* newData, Byte* newPeak) const;
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void SInt_16_to_SInt_32(Byte* newData, Byte* newPeak) const;
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void Float_to_SInt_32(Byte* newData, Byte* newPeak) const;
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void SInt_64_to_SInt_32(Byte* newData, Byte* newPeak) const;
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// To SInt_64
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void SInt_8_to_SInt_64(Byte* newData, Byte* newPeak) const;
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void SInt_16_to_SInt_64(Byte* newData, Byte* newPeak) const;
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void Float_to_SInt_64(Byte* newData, Byte* newPeak) const;
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void SInt_32_to_SInt_64(Byte* newData, Byte* newPeak) const;
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};
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}
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48
include/io/audio/AudioCodec.h
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48
include/io/audio/AudioCodec.h
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#pragma once
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#include "EHS.h"
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#include "Str.h"
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#include "io/File.h"
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namespace ehs
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{
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class Audio;
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class AudioCodec
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{
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private:
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Str_8 id;
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UInt_64 hashExt;
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Str_8 ext;
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Endianness endianness;
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bool (*encodeCb)(const AudioCodec* const, Serializer<UInt_64>&, const Audio*);
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bool (*decodeCb)(const AudioCodec* const, Serializer<UInt_64>&, Audio*);
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public:
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AudioCodec();
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AudioCodec(Str_8 id, Str_8 ext, const Endianness end,
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bool (*encodeCb)(const AudioCodec* const, Serializer<UInt_64>&, const Audio*),
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bool (*decodeCb)(const AudioCodec* const, Serializer<UInt_64>&, Audio*));
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AudioCodec(AudioCodec&& codec) noexcept;
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AudioCodec(const AudioCodec& codec);
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AudioCodec& operator=(AudioCodec&& codec) noexcept;
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AudioCodec& operator=(const AudioCodec& codec);
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Str_8 GetId() const;
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UInt_64 GetHashExt() const;
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Str_8 GetExt() const;
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Endianness GetEndianness() const;
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bool Encode(Serializer<UInt_64>& out, const Audio* in) const;
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bool Decode(Serializer<UInt_64>& in, Audio* out) const;
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};
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}
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9
include/io/audio/AudioDevice.h
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9
include/io/audio/AudioDevice.h
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#pragma once
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#include "EHS.h"
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#if defined(EHS_OS_WINDOWS)
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#include "AudioDevice_W32.h"
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#elif defined(EHS_OS_LINUX)
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#include "AudioDevice_ALSA.h"
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#endif
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46
include/io/audio/AudioDevice_ALSA.h
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46
include/io/audio/AudioDevice_ALSA.h
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#pragma once
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#include "EHS.h"
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#include "BaseAudioDevice.h"
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#include <alsa/asoundlib.h>
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namespace ehs
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{
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class AudioDevice : public BaseAudioDevice
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{
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private:
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snd_pcm_t* hdl;
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public:
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~AudioDevice() override;
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AudioDevice();
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AudioDevice(AudioDevice&& device) noexcept;
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AudioDevice(const AudioDevice& device);
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AudioDevice& operator=(AudioDevice&& device) noexcept;
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AudioDevice& operator=(const AudioDevice& device);
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void Release() override;
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void OpenStream() override;
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void CloseStream() override;
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UInt_64 GetAvailFrames() const override;
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Byte* Map(UInt_64* offset, UInt_64* frames) override;
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void UnMap(const UInt_64 offset, const UInt_64 frames) override;
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bool IsValid() const override;
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static AudioDevice GetDefault(const AudioDeviceType type);
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static Array<AudioDevice> Get(const AudioDeviceType type, const AudioDeviceState state);
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};
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}
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66
include/io/audio/AudioDevice_W32.h
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66
include/io/audio/AudioDevice_W32.h
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#pragma once
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#include "EHS.h"
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#include "BaseAudioDevice.h"
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#include <initguid.h>
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#include <mmdeviceapi.h>
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#include <functiondiscoverykeys_devpkey.h>
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#include <Audioclient.h>
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struct IMMDevice;
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namespace ehs
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{
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class AudioDevice : public BaseAudioDevice
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{
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private:
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IMMDevice* hdl;
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IAudioClient* client;
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IAudioRenderClient* playbackClient;
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IAudioCaptureClient* captureClient;
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public:
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~AudioDevice() override;
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AudioDevice();
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AudioDevice(AudioDevice&& device) noexcept;
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AudioDevice(const AudioDevice& device);
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AudioDevice& operator=(AudioDevice&& device) noexcept;
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AudioDevice& operator=(const AudioDevice& device);
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void Release() override;
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void OpenStream() override;
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void CloseStream() override;
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UInt_64 GetAvailFrames() const override;
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Byte* Map(UInt_64* offset, UInt_64* frames) override;
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void UnMap(const UInt_64 offset, const UInt_64 frames) override;
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Str_32 GetInterfaceName_32() const;
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Str_16 GetInterfaceName_16() const;
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Str_8 GetInterfaceName_8() const;
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Str_32 GetName_32() const;
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Str_16 GetName_16() const;
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Str_8 GetName_8() const;
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bool IsValid() const override;
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static AudioDevice GetDefault(const AudioDeviceType type);
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static Array<AudioDevice> Get(const AudioDeviceType type, const AudioDeviceState state);
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};
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}
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105
include/io/audio/BaseAudioDevice.h
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105
include/io/audio/BaseAudioDevice.h
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@@ -0,0 +1,105 @@
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#pragma once
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#include "EHS.h"
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#include "Str.h"
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#include "Vector.h"
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#include "Array.h"
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#include "DataType.h"
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namespace ehs
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{
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enum class AudioDeviceType
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{
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OUTPUT = 0x0,
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INPUT = 0x1,
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ALL = 0x2
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};
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enum class AudioDeviceState
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{
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ACTIVE = 0x1,
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DISABLED = 0x2,
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NOT_PRESENT = 0x4,
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UNPLUGGED = 0x8
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};
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class BaseAudioDevice
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{
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protected:
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AudioDeviceType type;
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DataType dataType;
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UInt_16 bitDepth;
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UInt_32 sampleRate;
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UInt_32 channels;
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UInt_32 period;
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UInt_32 latency;
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UInt_64 maxFrames;
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bool streaming;
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public:
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virtual ~BaseAudioDevice() = default;
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BaseAudioDevice();
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BaseAudioDevice(const BaseAudioDevice& device);
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BaseAudioDevice& operator=(const BaseAudioDevice& device);
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virtual void Release();
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virtual void OpenStream();
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virtual void CloseStream();
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virtual UInt_64 GetAvailFrames() const;
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virtual Byte* Map(UInt_64* offset, UInt_64* frames);
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virtual void UnMap(const UInt_64 offset, const UInt_64 frames);
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AudioDeviceType GetType() const;
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void SetDataType(const DataType newDataType);
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DataType GetDataType() const;
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UInt_8 GetByteDepth() const;
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UInt_16 GetBitDepth() const;
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void SetSampleRate(const UInt_32 newSampleRate);
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UInt_32 GetSampleRate() const;
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void SetChannels(const UInt_32 newChannels);
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UInt_16 GetChannels() const;
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UInt_32 GetFrameSize() const;
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void SetPeriod(const UInt_32 newPeriod);
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UInt_32 GetPeriod() const;
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void SetLatency(const UInt_32 newLatency);
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UInt_32 GetLatency() const;
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UInt_64 GetMaxFrames() const;
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bool IsStreaming() const;
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virtual bool IsValid() const;
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/// Retrieves the default audio input/output device.
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/// @param [in] type The audio device type to retrieve.
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/// @param [out] device The default audio device.
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static BaseAudioDevice GetDefault(const AudioDeviceType type);
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/// Retrieves a list of audio input/output devices.
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/// @param [in] type The audio device type to retrieve.
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/// @param [in] state The audio device state to retrieve.
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/// @param [out] devices The list of audio devices.
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static Array<BaseAudioDevice> Get(const AudioDeviceType type, const AudioDeviceState state);
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};
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}
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