UE::CompressedBuffer::Private::FBlockEncoder Class Reference

Inheritance diagram for UE::CompressedBuffer::Private::FBlockEncoder:

Public Member Functions
FCompositeBuffer	Compress (const FCompositeBuffer &RawData, uint64 BlockSize) const final

Protected Member Functions
virtual EMethod	GetMethod () const =0
virtual uint8	GetCompressor () const =0
virtual uint8	GetCompressionLevel () const =0
virtual uint64	CompressBlockBound (uint64 RawSize) const =0
virtual bool	CompressBlock (FMutableMemoryView &CompressedData, FMemoryView RawData) const =0

Member Function Documentation

Compress()

FCompositeBuffer UE::CompressedBuffer::Private::FBlockEncoder::Compress ( const FCompositeBuffer &  RawData, uint64  BlockSize  ) const

finalvirtual

Implements UE::CompressedBuffer::Private::FEncoder.

CompressBlock()

virtual bool UE::CompressedBuffer::Private::FBlockEncoder::CompressBlock ( FMutableMemoryView &  CompressedData, FMemoryView  RawData  ) const

protectedpure virtual

Implemented in UE::CompressedBuffer::Private::FOodleEncoder, and UE::CompressedBuffer::Private::FLZ4Encoder.

CompressBlockBound()

virtual uint64 UE::CompressedBuffer::Private::FBlockEncoder::CompressBlockBound ( uint64  RawSize ) const

protectedpure virtual

Implemented in UE::CompressedBuffer::Private::FOodleEncoder, and UE::CompressedBuffer::Private::FLZ4Encoder.

GetCompressionLevel()

virtual uint8 UE::CompressedBuffer::Private::FBlockEncoder::GetCompressionLevel ( ) const

protectedpure virtual

Implemented in UE::CompressedBuffer::Private::FOodleEncoder, and UE::CompressedBuffer::Private::FLZ4Encoder.

GetCompressor()

virtual uint8 UE::CompressedBuffer::Private::FBlockEncoder::GetCompressor ( ) const

protectedpure virtual

Implemented in UE::CompressedBuffer::Private::FOodleEncoder, and UE::CompressedBuffer::Private::FLZ4Encoder.

GetMethod()

virtual EMethod UE::CompressedBuffer::Private::FBlockEncoder::GetMethod ( ) const

protectedpure virtual

Implemented in UE::CompressedBuffer::Private::FOodleEncoder, and UE::CompressedBuffer::Private::FLZ4Encoder.

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The documentation for this class was generated from the following file:

• Engine/Source/Runtime/Core/Private/Compression/CompressedBuffer.cpp