TurboPFor: Floating Point/Integer c/c++ header
This commit is contained in:
x
133
fp.h
133
fp.h
@ -21,7 +21,7 @@
|
||||
- twitter : https://twitter.com/powturbo
|
||||
- email : powturbo [_AT_] gmail [_DOT_] com
|
||||
**/
|
||||
// "Floating Point/Integer Compressionw/ TurboPFor"
|
||||
// "Floating Point + Integer Compression"
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
@ -30,64 +30,85 @@ extern "C" {
|
||||
#else
|
||||
#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);
|
||||
//--------- Last value Predictor
|
||||
// delta (=zigzag). Same as p4zenc
|
||||
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 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);
|
||||
// Zigzag of delta (=delta of delta + zigzag encoding)
|
||||
size_t fpzzenc8( uint8_t *in, size_t n, unsigned char *out, uint8_t start);
|
||||
size_t fpzzdec8( unsigned char *in, size_t n, uint8_t *out, uint8_t start);
|
||||
size_t fpzzenc16( uint16_t *in, size_t n, unsigned char *out, uint16_t start);
|
||||
size_t fpzzdec16( unsigned char *in, size_t n, uint16_t *out, uint16_t start);
|
||||
size_t fpzzenc32( uint32_t *in, size_t n, unsigned char *out, uint32_t start);
|
||||
size_t fpzzdec32( unsigned char *in, size_t n, uint32_t *out, uint32_t start);
|
||||
size_t fpzzenc64( uint64_t *in, size_t n, unsigned char *out, uint64_t start);
|
||||
size_t fpzzdec64( 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);
|
||||
// improved gorilla style+RLE w/ bit/io
|
||||
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);
|
||||
|
||||
// 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);
|
||||
//---- Zigzag w/ bit/io
|
||||
size_t bvzenc8( uint8_t *in, size_t n, unsigned char *out, uint8_t start);
|
||||
size_t bvzdec8( unsigned char *in, size_t n, uint8_t *out, uint8_t start);
|
||||
size_t bvzenc16( uint16_t *in, size_t n, unsigned char *out, uint16_t start);
|
||||
size_t bvzdec16( unsigned char *in, size_t n, uint16_t *out, uint16_t start);
|
||||
size_t bvzenc32( uint32_t *in, size_t n, unsigned char *out, uint32_t start);
|
||||
size_t bvzdec32( unsigned char *in, size_t n, uint32_t *out, uint32_t start);
|
||||
size_t bvzenc64( uint64_t *in, size_t n, unsigned char *out, uint64_t start);
|
||||
size_t bvzdec64( unsigned char *in, size_t n, uint64_t *out, uint64_t start);
|
||||
//---- Zigzag of delta w/ bit/io
|
||||
size_t bvzzenc8( uint8_t *in, size_t n, unsigned char *out, uint8_t start);
|
||||
size_t bvzzdec8( unsigned char *in, size_t n, uint8_t *out, uint8_t start);
|
||||
size_t bvzzenc16( uint16_t *in, size_t n, unsigned char *out, uint16_t start);
|
||||
size_t bvzzdec16( unsigned char *in, size_t n, uint16_t *out, uint16_t start);
|
||||
size_t bvzzenc32( uint32_t *in, size_t n, unsigned char *out, uint32_t start);
|
||||
size_t bvzzdec32( unsigned char *in, size_t n, uint32_t *out, uint32_t start);
|
||||
size_t bvzzenc64( uint64_t *in, size_t n, unsigned char *out, uint64_t start);
|
||||
size_t bvzzdec64( 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);
|
||||
|
||||
//
|
||||
size_t fp2dfcmenc8( uint8_t *in, size_t n, unsigned char *out, uint8_t start);
|
||||
size_t fp2dfcmdec8( unsigned char *in, size_t n, uint8_t *out, uint8_t start);
|
||||
size_t fp2dfcmenc16(uint16_t *in, size_t n, unsigned char *out, uint16_t start);
|
||||
size_t fp2dfcmdec16(unsigned char *in, size_t n, uint16_t *out, uint16_t start);
|
||||
size_t fp2dfcmenc32(uint32_t *in, size_t n, unsigned char *out, uint32_t start);
|
||||
size_t fp2dfcmdec32(unsigned char *in, size_t n, uint32_t *out, uint32_t start);
|
||||
size_t fp2dfcmenc64(uint64_t *in, size_t n, unsigned char *out, uint64_t start);
|
||||
size_t fp2dfcmdec64(unsigned char *in, size_t n, uint64_t *out, uint64_t start);
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
Reference in New Issue
Block a user