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

TurboPFor: Bit Pack/UnPack c/c++ header

Browse Source
This commit is contained in:
x
2018-01-13 16:02:23 +01:00
parent 6cad978c15
commit 514b312b82
1 changed files with 10 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
bitpack.h
View File

@ -34,6 +34,7 @@
#ifdef __cplusplus
extern "C" {
#endif
//******************** Bit Packing High Level API - n unlimited ***************************************************
size_t bitnpack8( uint8_t *__restrict in, size_t n, unsigned char *__restrict out);
size_t bitnpack16( uint16_t *__restrict in, size_t n, unsigned char *__restrict out);
@ -41,13 +42,15 @@ size_t bitnpack32( uint32_t *__restrict in, size_t n, unsigned char *__re
size_t bitnpack64( uint64_t *__restrict in, size_t n, unsigned char *__restrict out);
size_t bitnpack128v16( uint16_t *__restrict in, size_t n, unsigned char *__restrict out);
size_t bitnpack128v32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
size_t bitnpack256v32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
size_t bitndpack8( uint8_t *__restrict in, size_t n, unsigned char *__restrict out);
size_t bitndpack16( uint16_t *__restrict in, size_t n, unsigned char *__restrict out);
size_t bitndpack32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
size_t bitndpack64( uint64_t *__restrict in, size_t n, unsigned char *__restrict out);
size_t bitndpack128v16( uint16_t *__restrict in, size_t n, unsigned char *__restrict out);
size_t bitndpack28v32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
size_t bitndpack128v32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
size_t bitndpack256v32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
size_t bitnd1pack8( uint8_t *__restrict in, size_t n, unsigned char *__restrict out);
size_t bitnd1pack16( uint16_t *__restrict in, size_t n, unsigned char *__restrict out);
@ -55,6 +58,7 @@ size_t bitnd1pack32( uint32_t *__restrict in, size_t n, unsigned char *__re
size_t bitnd1pack64( uint64_t *__restrict in, size_t n, unsigned char *__restrict out);
size_t bitnd1pack128v16( uint16_t *__restrict in, size_t n, unsigned char *__restrict out);
size_t bitnd1pack128v32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
size_t bitnd1pack256v32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
size_t bitnzpack8( uint8_t *__restrict in, size_t n, unsigned char *__restrict out);
size_t bitnzpack16( uint16_t *__restrict in, size_t n, unsigned char *__restrict out);
@ -62,6 +66,7 @@ size_t bitnzpack32( uint32_t *__restrict in, size_t n, unsigned char *__re
size_t bitnzpack64( uint64_t *__restrict in, size_t n, unsigned char *__restrict out);
size_t bitnzpack128v16( uint16_t *__restrict in, size_t n, unsigned char *__restrict out);
size_t bitnzpack128v32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
size_t bitnzpack256v32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
size_t bitnunpack8( unsigned char *__restrict in, size_t n, uint8_t *__restrict out);
size_t bitnunpack16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out);
@ -69,6 +74,7 @@ size_t bitnunpack32( unsigned char *__restrict in, size_t n, uint32_t *__re
size_t bitnunpack64( unsigned char *__restrict in, size_t n, uint64_t *__restrict out);
size_t bitnunpack128v16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out);
size_t bitnunpack128v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
size_t bitnunpack256v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
size_t bitndunpack8( unsigned char *__restrict in, size_t n, uint8_t *__restrict out);
size_t bitndunpack16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out);
@ -76,6 +82,7 @@ size_t bitndunpack32( unsigned char *__restrict in, size_t n, uint32_t *__re
size_t bitndunpack64( unsigned char *__restrict in, size_t n, uint64_t *__restrict out);
size_t bitndunpack128v16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out);
size_t bitndunpack128v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
size_t bitndunpack256v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
size_t bitnd1unpack8( unsigned char *__restrict in, size_t n, uint8_t *__restrict out);
size_t bitnd1unpack16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out);
@ -83,6 +90,7 @@ size_t bitnd1unpack32( unsigned char *__restrict in, size_t n, uint32_t *__re
size_t bitnd1unpack64( unsigned char *__restrict in, size_t n, uint64_t *__restrict out);
size_t bitnd1unpack128v16(unsigned char *__restrict in, size_t n, uint16_t *__restrict out);
size_t bitnd1unpack128v32(unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
size_t bitnd1unpack256v32(unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
size_t bitnzunpack8( unsigned char *__restrict in, size_t n, uint8_t *__restrict out);
size_t bitnzunpack16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out);
@ -90,6 +98,7 @@ size_t bitnzunpack32( unsigned char *__restrict in, size_t n, uint32_t *__re
size_t bitnzunpack64( unsigned char *__restrict in, size_t n, uint64_t *__restrict out);
size_t bitnzunpack128v16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out);
size_t bitnzunpack128v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
size_t bitnzunpack256v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
//******** Bit Packing Low level API ****************************************************************
// bipackNN: Pack array with n unsigned (NN bits in[n]) values to the buffer out using nbits per value. Return value = end of compressed buffer out