2019-12-26 14:45:42 -05:00
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// Copyright Epic Games, Inc. All Rights Reserved.
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2019-01-24 20:58:09 -05:00
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#pragma once
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#include "CoreMinimal.h"
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#include "DSP/Encoders/IAudioEncoder.h"
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class FWavEncoder : public Audio::IAudioEncoder
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{
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public:
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FWavEncoder(const FSoundQualityInfo& InInfo, int32 AudioCallbackSize);
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virtual int32 GetCompressedPacketSize() const override;
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protected:
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virtual int64 SamplesRequiredPerEncode() const override;
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virtual bool StartFile(const FSoundQualityInfo& InQualityInfo, TArray<uint8>& OutFileStart) override;
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virtual bool EncodeChunk(const TArray<float>& InAudio, TArray<uint8>& OutBytes) override;
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virtual bool EndFile(TArray<uint8>& OutBytes) override;
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private:
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int32 CallbackSize;
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FWavEncoder();
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};
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