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TurboRLE: Run Length Encoding c/c++ header

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2023-06-07 13:58:23 +02:00
parent a2286644bf
commit 47c2b1f794
1 changed files with 44 additions and 0 deletions
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TurboPFor-Integer-Compression/lib/include_/trle.h Normal file
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// ----- TurboRLE - "Most efficient and fastest Run Length Encoding" -----------------------------------------------------------
#ifdef __cplusplus
extern "C" {
#endif
// RLE with specified escape char
unsigned _srlec8( const unsigned char *__restrict in, unsigned inlen, unsigned char *__restrict out, uint8_t e);
unsigned _srled8( const unsigned char *__restrict in, unsigned char *__restrict out, unsigned outlen, uint8_t e);
unsigned _srlec16(const unsigned char *__restrict in, unsigned inlen, unsigned char *__restrict out, uint16_t e);
unsigned _srled16(const unsigned char *__restrict in, unsigned char *__restrict out, unsigned outlen, uint16_t e);
unsigned _srlec32(const unsigned char *__restrict in, unsigned inlen, unsigned char *__restrict out, uint32_t e);
unsigned _srled32(const unsigned char *__restrict in, unsigned char *__restrict out, unsigned outlen, uint32_t e);
unsigned _srlec64(const unsigned char *__restrict in, unsigned inlen, unsigned char *__restrict out, uint64_t e);
unsigned _srled64(const unsigned char *__restrict in, unsigned char *__restrict out, unsigned outlen, uint64_t e);
// functions w/ overflow handling
unsigned srlec8( const unsigned char *__restrict in, unsigned inlen, unsigned char *__restrict out, uint8_t e);
unsigned srled8( const unsigned char *__restrict in, unsigned inlen, unsigned char *__restrict out, unsigned outlen, uint8_t e);
unsigned srlec16(const unsigned char *__restrict in, unsigned inlen, unsigned char *__restrict out, uint16_t e);
unsigned srled16(const unsigned char *__restrict in, unsigned inlen, unsigned char *__restrict out, unsigned outlen, uint16_t e);
unsigned srlec32(const unsigned char *__restrict in, unsigned inlen, unsigned char *__restrict out, uint32_t e);
unsigned srled32(const unsigned char *__restrict in, unsigned inlen, unsigned char *__restrict out, unsigned outlen, uint32_t e);
unsigned srlec64(const unsigned char *__restrict in, unsigned inlen, unsigned char *__restrict out, uint64_t e);
unsigned srled64(const unsigned char *__restrict in, unsigned inlen, unsigned char *__restrict out, unsigned outlen, uint64_t e);
// RLE w. automatic escape char determination
unsigned srlec( const unsigned char *__restrict in, unsigned inlen, unsigned char *__restrict out);
unsigned _srled( const unsigned char *__restrict in, unsigned char *__restrict out, unsigned outlen);
unsigned srled( const unsigned char *__restrict in, unsigned inlen, unsigned char *__restrict out, unsigned outlen);
// Turbo RLE
unsigned trlec( const unsigned char *__restrict in, unsigned inlen, unsigned char *__restrict out);
unsigned _trled( const unsigned char *__restrict in, unsigned char *__restrict out, unsigned outlen);
unsigned trled( const unsigned char *__restrict in, unsigned inlen, unsigned char *__restrict out, unsigned outlen);
#ifdef __cplusplus
}
#endif