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> Unreal Engine API Reference > Runtime > Core > Compression > LZ4_setStreamDecode

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LZ4_setStreamDecode

[LZ4_setStreamDecode()](API\Runtime\Core\Compression\LZ4_setStreamDecode) : An LZ4_streamDecode_t context can be allocated once and re-used multiple times.

Windows

MacOS

Linux

References

Module	Core
Header	/Engine/Source/Runtime/Core/Public/Compression/lz4.h
Include	#include "Compression/lz4.h"

Syntax

LZ4int LZ4_setStreamDecode
(
    LZ4_streamDecode_t * LZ4_streamDecode,
    const char * dictionary,
    int dictSize
)

Remarks

LZ4_setStreamDecode() : An LZ4_streamDecode_t context can be allocated once and re-used multiple times. Use this function to start decompression of a new stream of blocks. A dictionary can optionally be set. Use NULL or size 0 for a reset order. Dictionary is presumed stable : it must remain accessible and unmodified during next decompression.

Returns

: 1 if OK, 0 if error

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