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5db685f97d
* Moved dllexport from type to methods/staticvar in all Engine runtime code. This improves compile times, memory and performance in dll builds [CL 26082269 by henrik karlsson in ue5-main branch]
38 lines
1.2 KiB
C++
38 lines
1.2 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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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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#if !PLATFORM_TVOS
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struct FOggVorbisEncoderPrivateState;
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class FOggVorbisEncoder : public Audio::IAudioEncoder
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{
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public:
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SIGNALPROCESSING_API FOggVorbisEncoder(const FSoundQualityInfo& InInfo, int32 AverageBufferCallbackSize);
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// From IAudioEncoder: returns 0, since Ogg Vorbis is not built for networked streaming.
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SIGNALPROCESSING_API virtual int32 GetCompressedPacketSize() const override;
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protected:
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// From IAudioEncoder:
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SIGNALPROCESSING_API virtual int64 SamplesRequiredPerEncode() const override;
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SIGNALPROCESSING_API virtual bool StartFile(const FSoundQualityInfo& InQualityInfo, TArray<uint8>& OutFileStart) override;
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SIGNALPROCESSING_API virtual bool EncodeChunk(const TArray<float>& InAudio, TArray<uint8>& OutBytes) override;
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SIGNALPROCESSING_API virtual bool EndFile(TArray<uint8>& OutBytes) override;
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private:
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FOggVorbisEncoder();
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int32 NumChannels;
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// Private, uniquely owned state.
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// This must be a raw pointer because it has a non-default destructor that isn't public.
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FOggVorbisEncoderPrivateState* PrivateState;
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};
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#endif // !PLATFORM_TVOS
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