daiduo/TurboPFor-Integer-Compression
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

BitUnpack

Browse Source
This commit is contained in:
powturbo
2015-07-08 16:15:38 +02:00
parent c3992d4d08
commit 984289e4fa
1 changed files with 11 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
bitunpack.c
View File

@ -25,6 +25,7 @@
#ifndef BPI
#include "conf.h"
#include "bitutil.h"
#include "bitunpack.h"
#define PAD8(__x) (((__x)+7)/8)
#pragma clang diagnostic push
@ -57,6 +58,16 @@ unsigned char *bitdunpack16( unsigned char *__restrict in, unsigned n, unsigned
#undef BPI
#undef DSTI
//------------------------------------------------------------------------------------------
#define DSTI(__op)
#define BPI(__w, __x, __parm) (__parm += zigzagdec32(__w))
#include __FILE__
unsigned char *bitzunpack32( unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b) { unsigned char *ip = in+PAD8(n*b); BITUNPACK32(in, n, b, out, start); return ip; }
//unsigned char *bitzunpack16( 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
#undef DSTI
//------------------------------------------------------------------------------------------
#define DSTI(__op)
#define BPI(__w, __x, __parm) (__parm + (__w))