199 lines
5.5 KiB
C
199 lines
5.5 KiB
C
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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 lwe
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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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