daiduo/TurboPFor-Integer-Compression
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TurboPFor: TurboPFor encode/decode c/c++ header

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powturbo
2017-06-28 17:18:44 +02:00
parent abf00ac8a2
commit ceb18af5ce
1 changed files with 7 additions and 0 deletions
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7
vp4.h
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@ -41,9 +41,11 @@ size_t p4nenc8( uint8_t *__restrict in, size_t n, unsigned char *__restri
size_t p4nenc16( uint16_t *__restrict in, size_t n, unsigned char *__restrict out);
size_t p4nenc32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
size_t p4nenc128v32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out); // SIMD (Vertical bitpacking)
size_t p4nenc256w32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
size_t p4nenc256v32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
size_t p4nenc64( uint64_t *__restrict in, size_t n, unsigned char *__restrict out);
size_t p4ndenc8( uint8_t *__restrict in, size_t n, unsigned char *__restrict out);
size_t p4ndenc16( uint16_t *__restrict in, size_t n, unsigned char *__restrict out);
size_t p4ndenc32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
@ -79,6 +81,7 @@ size_t p4nddec8( unsigned char *__restrict in, size_t n, uint8_t *__restri
size_t p4nddec16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out);
size_t p4nddec32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
size_t p4nddec128v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
size_t p4nddec256w32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
size_t p4nddec256v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
size_t p4nddec64( unsigned char *__restrict in, size_t n, uint64_t *__restrict out);
// Delta minimum = 1
@ -110,6 +113,8 @@ unsigned char *p4enc128v32( uint32_t *__restrict in, unsigned n, unsigned char
unsigned char *p4enc256v32( uint32_t *__restrict in, unsigned n, unsigned char *__restrict out); // AVX2
unsigned char *p4enc64( uint64_t *__restrict in, unsigned n, unsigned char *__restrict out);
unsigned char *p4enc256w32( uint32_t *__restrict in, unsigned n, unsigned char *__restrict out);
unsigned char *p4encx8( uint8_t *__restrict in, unsigned n, unsigned char *__restrict out);// Direct access
unsigned char *p4encx16( uint16_t *__restrict in, unsigned n, unsigned char *__restrict out);
unsigned char *p4encx32( uint32_t *__restrict in, unsigned n, unsigned char *__restrict out);
@ -122,6 +127,8 @@ unsigned char *p4denc128v32( uint32_t *__restrict in, unsigned n, unsigned char
unsigned char *p4denc256v32( uint32_t *__restrict in, unsigned n, unsigned char *__restrict out, uint32_t start);
unsigned char *p4denc64( uint64_t *__restrict in, unsigned n, unsigned char *__restrict out, uint64_t start);
unsigned char *p4denc256w32( uint32_t *__restrict in, unsigned n, unsigned char *__restrict out, uint32_t start);
unsigned char *p4dencx8( uint8_t *__restrict in, unsigned n, unsigned char *__restrict out, uint8_t start); // Direct access
unsigned char *p4dencx16( uint16_t *__restrict in, unsigned n, unsigned char *__restrict out, uint16_t start);
unsigned char *p4dencx32( unsigned *__restrict in, unsigned n, unsigned char *__restrict out, uint32_t start);