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TurboPFor: Floating Point/Integer c/c++ header

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2018-02-18 18:20:13 +01:00
parent 503251995c
commit d2558446bb
1 changed files with 42 additions and 13 deletions
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55
fp.h
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@ -31,32 +31,61 @@ extern "C" {
#include <stdint.h>
#endif
//---- Last value Predictor
// delta
size_t fppenc8( uint8_t *in, size_t n, unsigned char *out, uint8_t start);
size_t fppdec8( unsigned char *in, size_t n, uint8_t *out, uint8_t start);
size_t fppenc16( uint16_t *in, size_t n, unsigned char *out, uint16_t start);
size_t fppdec16( unsigned char *in, size_t n, uint16_t *out, uint16_t start);
size_t fppenc32( uint32_t *in, size_t n, unsigned char *out, uint32_t start);
size_t fppdec32( unsigned char *in, size_t n, uint32_t *out, uint32_t start);
size_t fppenc64( uint64_t *in, size_t n, unsigned char *out, uint64_t start);
size_t fppdec64( unsigned char *in, size_t n, uint64_t *out, uint64_t start);
// delta of delta
size_t fpddenc8( uint8_t *in, size_t n, unsigned char *out, uint8_t start);
size_t fpdddec8( unsigned char *in, size_t n, uint8_t *out, uint8_t start);
size_t fpddenc16( uint16_t *in, size_t n, unsigned char *out, uint16_t start);
size_t fpdddec16(unsigned char *in, size_t n, uint16_t *out, uint16_t start);
size_t fpddenc32( uint32_t *in, size_t n, unsigned char *out, uint32_t start);
size_t fpdddec32(unsigned char *in, size_t n, uint32_t *out, uint32_t start);
size_t fpddenc64( uint64_t *in, size_t n, unsigned char *out, uint64_t start);
size_t fpdddec64(unsigned char *in, size_t n, uint64_t *out, uint64_t start);
// gorilla style
size_t fpgenc8( uint8_t *in, size_t n, unsigned char *out, uint8_t start);
size_t fpgdec8( unsigned char *in, size_t n, uint8_t *out, uint8_t start);
size_t fpgenc16( uint16_t *in, size_t n, unsigned char *out, uint16_t start);
size_t fpgdec16( unsigned char *in, size_t n, uint16_t *out, uint16_t start);
size_t fpgenc32( uint32_t *in, size_t n, unsigned char *out, uint32_t start);
size_t fpgdec32( unsigned char *in, size_t n, uint32_t *out, uint32_t start);
size_t fpgenc64( uint64_t *in, size_t n, unsigned char *out, uint64_t start);
size_t fpgdec64( unsigned char *in, size_t n, uint64_t *out, uint64_t start);
size_t fppdec64( unsigned char *in, size_t n, uint64_t *out, uint64_t start);
size_t fpddenc64( uint64_t *in, size_t n, unsigned char *out, uint64_t start);
//---- Delta of delta
//---- Delta of delta w/ bit/io
size_t bitgenc8( uint8_t *in, size_t n, unsigned char *out, uint8_t start);
size_t bitgdec8( unsigned char *in, size_t n, uint8_t *out, uint8_t start);
size_t bitgenc16( uint16_t *in, size_t n, unsigned char *out, uint16_t start);
size_t bitgdec16( unsigned char *in, size_t n, uint16_t *out, uint16_t start);
size_t bitgenc32( uint32_t *in, size_t n, unsigned char *out, uint32_t start);
size_t bitgdec32( unsigned char *in, size_t n, uint32_t *out, uint32_t start);
size_t bitgenc64( uint64_t *in, size_t n, unsigned char *out, uint64_t start);
size_t bitgdec64( unsigned char *in, size_t n, uint64_t *out, uint64_t start);
//size_t bitg0enc32( uint32_t *in, size_t n, unsigned char *out, uint32_t start);
//size_t bitg0dec32( unsigned char *in, size_t n, uint32_t *out, uint32_t start);
//size_t bitg0enc64( uint64_t *in, size_t n, unsigned char *out, uint64_t start);
//size_t bitg0dec64( unsigned char *in, size_t n, uint64_t *out, uint64_t start);
size_t bitgenc64( uint64_t *in, size_t n, unsigned char *out, uint64_t start);
size_t bitgdec64( unsigned char *in, size_t n, uint64_t *out, uint64_t start);
//---- FCM: Finite Context Method Predictor
size_t fpfcmenc8( uint8_t *in, size_t n, unsigned char *out, uint8_t start);
size_t fpfcmdec8( unsigned char *in, size_t n, uint8_t *out, uint8_t start);
size_t fpfcmenc16( uint16_t *in, size_t n, unsigned char *out, uint16_t start);
size_t fpfcmdec16( unsigned char *in, size_t n, uint16_t *out, uint16_t start);
size_t fpfcmenc32( uint32_t *in, size_t n, unsigned char *out, uint32_t start);
size_t fpfcmdec32( unsigned char *in, size_t n, uint32_t *out, uint32_t start);
size_t fpfcmenc64( uint64_t *in, size_t n, unsigned char *out, uint64_t start);
size_t fpfcmdec64( unsigned char *in, size_t n, uint64_t *out, uint64_t start);
// DFCM: Differential Finite Context Method Predictor
size_t fpdfcmenc8( uint8_t *in, size_t n, unsigned char *out, uint8_t start);
size_t fpdfcmdec8( unsigned char *in, size_t n, uint8_t *out, uint8_t start);
size_t fpdfcmenc16(uint16_t *in, size_t n, unsigned char *out, uint16_t start);
size_t fpdfcmdec16(unsigned char *in, size_t n, uint16_t *out, uint16_t start);
size_t fpdfcmenc32(uint32_t *in, size_t n, unsigned char *out, uint32_t start);
size_t fpdfcmdec32(unsigned char *in, size_t n, uint32_t *out, uint32_t start);
size_t fpdfcmenc64(uint64_t *in, size_t n, unsigned char *out, uint64_t start);
size_t fpdfcmdec64(unsigned char *in, size_t n, uint64_t *out, uint64_t start);
#ifdef __cplusplus