LZ4_compress_HC

Navigation

API > API/Runtime > API/Runtime/Core > API/Runtime/Core/Compression

References

LZ4int LZ4_compress_HC  
(  
    const char * src,  
    char * dst,  
    int srcSize,  
    int dstCapacity,  
    int compressionLevel  
)  
Copy full snippet

LZ4int LZ4_compress_HC (     const char * src,     char * dst,     int srcSize,     int dstCapacity,     int compressionLevel )

Remarks

[LZ4compress_HC()](API\Runtime\Core\Compression\LZ4_compress_HC) : Compress data from src_ into dst, using the powerful but slower "HC" algorithm. dst_ must be already allocated. Compression is guaranteed to succeed if dstCapacity >= LZ4compressBound(srcSize) (see "lz4.h") Max supported srcSize_ value is LZ4_MAX_INPUT_SIZE (see "lz4.h") compressionLevel_ : any value between 1 and LZ4HC_CLEVEL_MAX will work. Values > LZ4HC_CLEVEL_MAX behave the same as LZ4HC_CLEVEL_MAX.

the number of bytes written into 'dst' or 0 if compression fails.