daiduo/TurboPFor-Integer-Compression
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TurboPFor: Bit Unpacking

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2017-01-05 18:01:30 +01:00
parent bbd5bf9bee
commit 9055934526
1 changed files with 6 additions and 6 deletions
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12
bitunpack.c
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@ -34,7 +34,7 @@
//-----------------------------------------------------------------------------------------------------------------
#define DSTI(__op)
#define BPI(__w, __x, __parm) __w
#include __FILE__
#include "bitunpack.c"
unsigned char *bitunpack32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out , unsigned b) { const unsigned char *ip = in+PAD8(n*b); BITUNPACK32(in, n, b, out, 0); return (unsigned char *)ip; }
unsigned char *bitunpack16( const unsigned char *__restrict in, unsigned n, unsigned short *__restrict out , unsigned b) { const unsigned char *ip = in+PAD8(n*b); BITUNPACK32(in, n, b, out, 0); return (unsigned char *)ip; }
unsigned char *bitunpack64( const unsigned char *__restrict in, unsigned n, uint64_t *__restrict out , unsigned b) { const unsigned char *ip = in+PAD8(n*b); BITUNPACK64(in, n, b, out, 0); return (unsigned char *)ip; }
@ -43,7 +43,7 @@ unsigned char *bitunpack64( const unsigned char *__restrict in, unsigned n, uin
//-----------------------------------------------------------------------------------------------------------------
#define DSTI(__op)
#define BPI(__w, __x, __parm) (__parm += (__w) + 1)
#include __FILE__
#include "bitunpack.c"
unsigned char *bitd1unpack32(const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b) { const unsigned char *ip = in+PAD8(n*b); BITUNPACK32(in, n, b, out, start); return (unsigned char *)ip; }
unsigned char *bitd1unpack16(const unsigned char *__restrict in, unsigned n, unsigned short *__restrict out, unsigned start, unsigned b) { const unsigned char *ip = in+PAD8(n*b); BITUNPACK32(in, n, b, out, start); return (unsigned char *)ip; }
#undef BPI
@ -52,7 +52,7 @@ unsigned char *bitd1unpack16(const unsigned char *__restrict in, unsigned n, uns
//------------------------------------------------------------------------------------------
#define DSTI(__op)
#define BPI(__w, __x, __parm) (__parm += (__w))
#include __FILE__
#include "bitunpack.c"
unsigned char *bitdunpack32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b) { const unsigned char *ip = in+PAD8(n*b); BITUNPACK32(in, n, b, out, start); return (unsigned char *)ip; }
unsigned char *bitdunpack16( const unsigned char *__restrict in, unsigned n, unsigned short *__restrict out, unsigned start, unsigned b) { const unsigned char *ip = in+PAD8(n*b); BITUNPACK32(in, n, b, out, start); return (unsigned char *)ip; }
#undef BPI
@ -62,7 +62,7 @@ unsigned char *bitdunpack16( const unsigned char *__restrict in, unsigned n, uns
//------------------------------------------------------------------------------------------
#define DSTI(__op)
#define BPI(__w, __x, __parm) (__parm += zigzagdec32(__w))
#include __FILE__
#include "bitunpack.c"
unsigned char *bitzunpack32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b) { const unsigned char *ip = in+PAD8(n*b); BITUNPACK32(in, n, b, out, start); return (unsigned char *)ip; }
//unsigned char *bitzunpack16( const unsigned char *__restrict in, unsigned n, unsigned short *__restrict out, unsigned start, unsigned b) { unsigned char *ip = in+PAD8(n*b); BITUNPACK32(in, n, b, out, start); return ip; }
#undef BPI
@ -71,7 +71,7 @@ unsigned char *bitzunpack32( const unsigned char *__restrict in, unsigned n, uns
//------------------------------------------------------------------------------------------
#define DSTI(__op)
#define BPI(__w, __x, __parm) (__parm + (__w))
#include __FILE__
#include "bitunpack.c"
unsigned char *bitfunpack32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b) { const unsigned char *ip = in+PAD8(n*b); BITUNPACK32(in, n, b, out, start); return (unsigned char *)ip; }
unsigned char *bitfunpack16( const unsigned char *__restrict in, unsigned n, unsigned short *__restrict out, unsigned start, unsigned b) { const unsigned char *ip = in+PAD8(n*b); BITUNPACK32(in, n, b, out, start); return (unsigned char *)ip; }
@ -81,7 +81,7 @@ unsigned char *bitfunpack16( const unsigned char *__restrict in, unsigned n, uns
//------------------------------------------------------------------------------------------
#define DSTI(__op) start += 32
#define BPI(__w, __x, __parm) (__parm + (__w)+__x+1)
#include __FILE__
#include "bitunpack.c"
unsigned char *bitf1unpack32(const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b) { const unsigned char *ip = in+PAD8(n*b); BITUNPACK32(in, n, b, out, start); return (unsigned char *)ip; }
unsigned char *bitf1unpack16(const unsigned char *__restrict in, unsigned n, unsigned short *__restrict out, unsigned start, unsigned b) { const unsigned char *ip = in+PAD8(n*b); BITUNPACK32(in, n, b, out, start); return (unsigned char *)ip; }
#undef BPI