/** Copyright (C) powturbo 2013-2023 SPDX-License-Identifier: GPL v2 License This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - homepage : https://sites.google.com/site/powturbo/ - github : https://github.com/powturbo - twitter : https://twitter.com/powturbo - email : powturbo [_AT_] gmail [_DOT_] com **/ // "Integer Compression" Bit Packing #pragma warning( disable : 4005) #pragma warning( disable : 4090) #pragma warning( disable : 4068) #include #include "include_/conf.h" #include "include_/bitpack.h" #include "include_/bitutil.h" #include "include_/vlcbyte.h" #include "include_/bitutil_.h" #define PAD8(_x_) (((_x_)+7)/8) #pragma GCC push_options #pragma GCC optimize ("align-functions=16") #pragma clang diagnostic push #pragma clang diagnostic ignored "-Wunsequenced" #ifndef __AVX2__ //----------------------------------- Plain ------------------------------------------------------------------------------------------- typedef unsigned char *(*BITUNPACK_F8)( const unsigned char *__restrict in, unsigned n, uint8_t *__restrict out); typedef unsigned char *(*BITUNPACK_D8)( const unsigned char *__restrict in, unsigned n, uint8_t *__restrict out, uint8_t start); typedef unsigned char *(*BITUNPACK_F16)(const unsigned char *__restrict in, unsigned n, uint16_t *__restrict out); typedef unsigned char *(*BITUNPACK_D16)(const unsigned char *__restrict in, unsigned n, uint16_t *__restrict out, uint16_t start); typedef unsigned char *(*BITUNPACK_F32)(const unsigned char *__restrict in, unsigned n, uint32_t *__restrict out); typedef unsigned char *(*BITUNPACK_D32)(const unsigned char *__restrict in, unsigned n, uint32_t *__restrict out, uint32_t start); typedef unsigned char *(*BITUNPACK_F64)(const unsigned char *__restrict in, unsigned n, uint64_t *__restrict out); typedef unsigned char *(*BITUNPACK_D64)(const unsigned char *__restrict in, unsigned n, uint64_t *__restrict out, uint64_t start); #if 0 //???? #define OP(_op_, _x_) *_op_++ #define OPX(_op_) #else #define OP(_op_, _x_) _op_[_x_] #define OPX(_op_) _op_ += 32 #endif //-- bitpack ------------- #define OPI(_op_,_nb_,_parm_) OPX(_op_) #define OUT( _op_, _x_, _w_, _nb_,_parm_) OP(_op_,_x_) = _w_ #define _BITUNPACK_ bitunpack #include "bitunpack_.h" #define DELTA //-- bitunpack delta ------------- #define OUT( _op_, _x_, _w_, _nb_,_parm_) OP(_op_,_x_) = (_parm_ += (_w_)) #define _BITUNPACK_ bitdunpack // delta + 0 #include "bitunpack_.h" //-- bitunpack zigzag ----------- #define OUT( _op_, _x_, _w_, _nb_,_parm_) OP(_op_,_x_) = (_parm_ += T2(zigzagdec, USIZE)(_w_)) #define _BITUNPACK_ bitzunpack // zigzag #include "bitunpack_.h" //-- bitunpack xor ----------- #define OUT( _op_, _x_, _w_, _nb_,_parm_) OP(_op_,_x_) = (_parm_ ^= (_w_)) #define _BITUNPACK_ bitxunpack // xor #include "bitunpack_.h" //-- bitunpack FOR ----------- #define OUT( _op_, _x_, _w_, _nb_,_parm_) OP(_op_,_x_) = (_parm_ + (_w_)) #define _BITUNPACK_ bitfunpack // for #include "bitunpack_.h" //-- bitunpack delta 1 ----------- #define OPI(_op_,_nb_,_parm_) OPX(_op_); _parm_ += 32 #define OUT( _op_, _x_, _w_, _nb_,_parm_) OP(_op_,_x_) = (_parm_ += (_w_)) + (_x_+1) #define _BITUNPACK_ bitd1unpack // delta + 1 #include "bitunpack_.h" //-- bitunpack FOR 1 ----------- #define OUT( _op_, _x_, _w_, _nb_,_parm_) OP(_op_,_x_) = _parm_ + (_w_)+(_x_+1) #define _BITUNPACK_ bitf1unpack // for + 1 #include "bitunpack_.h" #undef OPI //------------------------------------------------------- bitnunpack ---------------------------------------------------------- #define BITNUNPACK(in, n, out, _csize_, _usize_) {\ unsigned char *ip = in;\ for(op = out,out+=n; op < out;) { unsigned oplen = out - op,b; if(oplen > _csize_) oplen = _csize_; /*PREFETCH(ip+512,0);*/\ b = *ip++; ip = T2(bitunpacka, _usize_)[b](ip, oplen, op);\ op += oplen;\ } \ return ip - in;\ } #define BITNDUNPACK(in, n, out, _csize_, _usize_, _bitunpacka_) { if(!n) return 0;\ unsigned char *ip = in;\ T2(vbxget, _usize_)(ip, start);\ for(*out++ = start,--n,op = out; op != out+(n&~(_csize_-1)); ) { /*PREFETCH(ip+512,0);*/\ unsigned b = *ip++; ip = T2(_bitunpacka_, _usize_)[b](ip, _csize_, op, start); op += _csize_; start = op[-1];\ } if(n&=(_csize_-1)) { unsigned b = *ip++; ip = T2(_bitunpacka_, _usize_)[b](ip, n, op, start); }\ return ip - in;\ } size_t bitnunpack8( unsigned char *__restrict in, size_t n, uint8_t *__restrict out) { uint8_t *op; BITNUNPACK(in, n, out, 128, 8); } size_t bitnunpack16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out) { uint16_t *op; BITNUNPACK(in, n, out, 128, 16); } size_t bitnunpack32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out) { uint32_t *op; BITNUNPACK(in, n, out, 128, 32); } size_t bitnunpack64( unsigned char *__restrict in, size_t n, uint64_t *__restrict out) { uint64_t *op; BITNUNPACK(in, n, out, 128, 64); } size_t bitndunpack8( unsigned char *__restrict in, size_t n, uint8_t *__restrict out) { uint8_t *op,start; BITNDUNPACK(in, n, out, 128, 8, bitdunpacka); } size_t bitndunpack16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out) { uint16_t *op,start; BITNDUNPACK(in, n, out, 128, 16, bitdunpacka); } size_t bitndunpack32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out) { uint32_t *op,start; BITNDUNPACK(in, n, out, 128, 32, bitdunpacka); } size_t bitndunpack64( unsigned char *__restrict in, size_t n, uint64_t *__restrict out) { uint64_t *op,start; BITNDUNPACK(in, n, out, 128, 64, bitdunpacka); } size_t bitnd1unpack8( unsigned char *__restrict in, size_t n, uint8_t *__restrict out) { uint8_t *op,start; BITNDUNPACK(in, n, out, 128, 8, bitd1unpacka); } size_t bitnd1unpack16(unsigned char *__restrict in, size_t n, uint16_t *__restrict out) { uint16_t *op,start; BITNDUNPACK(in, n, out, 128, 16, bitd1unpacka); } size_t bitnd1unpack32(unsigned char *__restrict in, size_t n, uint32_t *__restrict out) { uint32_t *op,start; BITNDUNPACK(in, n, out, 128, 32, bitd1unpacka); } size_t bitnd1unpack64(unsigned char *__restrict in, size_t n, uint64_t *__restrict out) { uint64_t *op,start; BITNDUNPACK(in, n, out, 128, 64, bitd1unpacka); } size_t bitnzunpack8( unsigned char *__restrict in, size_t n, uint8_t *__restrict out) { uint8_t *op,start; BITNDUNPACK(in, n, out, 128, 8, bitzunpacka); } size_t bitnzunpack16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out) { uint16_t *op,start; BITNDUNPACK(in, n, out, 128, 16, bitzunpacka); } size_t bitnzunpack32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out) { uint32_t *op,start; BITNDUNPACK(in, n, out, 128, 32, bitzunpacka); } size_t bitnzunpack64( unsigned char *__restrict in, size_t n, uint64_t *__restrict out) { uint64_t *op,start; BITNDUNPACK(in, n, out, 128, 64, bitzunpacka); } size_t bitnxunpack8( unsigned char *__restrict in, size_t n, uint8_t *__restrict out) { uint8_t *op,start; BITNDUNPACK(in, n, out, 128, 8, bitxunpacka); } size_t bitnxunpack16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out) { uint16_t *op,start; BITNDUNPACK(in, n, out, 128, 16, bitxunpacka); } size_t bitnxunpack32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out) { uint32_t *op,start; BITNDUNPACK(in, n, out, 128, 32, bitxunpacka); } size_t bitnxunpack64( unsigned char *__restrict in, size_t n, uint64_t *__restrict out) { uint64_t *op,start; BITNDUNPACK(in, n, out, 128, 64, bitxunpacka); } size_t bitnfunpack8( unsigned char *__restrict in, size_t n, uint8_t *__restrict out) { uint8_t *op,start; BITNDUNPACK(in, n, out, 128, 8, bitfunpacka); } size_t bitnfunpack16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out) { uint16_t *op,start; BITNDUNPACK(in, n, out, 128, 16, bitfunpacka); } size_t bitnfunpack32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out) { uint32_t *op,start; BITNDUNPACK(in, n, out, 128, 32, bitfunpacka); } size_t bitnfunpack64( unsigned char *__restrict in, size_t n, uint64_t *__restrict out) { uint64_t *op,start; BITNDUNPACK(in, n, out, 128, 64, bitfunpacka); } #endif //#else //-------------------------------------------- SSE/AVX2 --------------------------------------------------------------------------------------- #define _BITNUNPACKV(in, n, out, _csize_, _usize_, _bitunpackv_) {\ unsigned char *ip = in;\ for(op = out; op != out+(n&~(_csize_-1)); op += _csize_) { /*PREFETCH(in+512,0);*/\ unsigned b = *ip++; ip = T2(_bitunpackv_, _usize_)(ip, _csize_, op,b);\ } if(n&=(_csize_-1)) { unsigned b = *ip++; ip = T2(bitunpack, _usize_)(ip, n, op,b); }\ return ip - in;\ } #define _BITNDUNPACKV(in, n, out, _csize_, _usize_, _bitunpackv_, _bitunpack_) { if(!n) return 0;\ unsigned char *ip = in;\ T2(vbxget, _usize_)(ip, start); \ *out++ = start;\ for(--n,op = out; op != out+(n&~(_csize_-1)); ) { /*PREFETCH(ip+512,0);*/\ unsigned b = *ip++; ip = T2(_bitunpackv_, _usize_)(ip, _csize_, op, start,b); op += _csize_; start = op[-1];\ } if(n&=(_csize_-1)) { unsigned b = *ip++; ip = T2(_bitunpack_, _usize_)(ip, n, op, start,b); }\ return ip - in;\ } #ifdef __AVX2__ //-------------------------------- AVX2 ---------------------------------------------------------------------------- #include #ifdef __AVX512F__ #define mm256_maskz_expand_epi32(_m_,_v_) _mm256_maskz_expand_epi32(_m_,_v_) #define mm256_maskz_loadu_epi32( _m_,_v_) _mm256_maskz_loadu_epi32( _m_,_v_) #else #if !(defined(_M_X64) || defined(__amd64__)) && (defined(__i386__) || defined(_M_IX86)) && !defined(__clang__) static inline __m128i _mm_cvtsi64_si128(__int64 a) { return _mm_loadl_epi64((__m128i*)&a); } #endif static ALIGNED(unsigned char, permv[256][8], 32) = { {0,0,0,0,0,0,0,0}, {0,1,1,1,1,1,1,1}, {1,0,1,1,1,1,1,1}, {0,1,2,2,2,2,2,2}, {1,1,0,1,1,1,1,1}, {0,2,1,2,2,2,2,2}, {2,0,1,2,2,2,2,2}, {0,1,2,3,3,3,3,3}, {1,1,1,0,1,1,1,1}, {0,2,2,1,2,2,2,2}, {2,0,2,1,2,2,2,2}, {0,1,3,2,3,3,3,3}, {2,2,0,1,2,2,2,2}, {0,3,1,2,3,3,3,3}, {3,0,1,2,3,3,3,3}, {0,1,2,3,4,4,4,4}, {1,1,1,1,0,1,1,1}, {0,2,2,2,1,2,2,2}, {2,0,2,2,1,2,2,2}, {0,1,3,3,2,3,3,3}, {2,2,0,2,1,2,2,2}, {0,3,1,3,2,3,3,3}, {3,0,1,3,2,3,3,3}, {0,1,2,4,3,4,4,4}, {2,2,2,0,1,2,2,2}, {0,3,3,1,2,3,3,3}, {3,0,3,1,2,3,3,3}, {0,1,4,2,3,4,4,4}, {3,3,0,1,2,3,3,3}, {0,4,1,2,3,4,4,4}, {4,0,1,2,3,4,4,4}, {0,1,2,3,4,5,5,5}, {1,1,1,1,1,0,1,1}, {0,2,2,2,2,1,2,2}, {2,0,2,2,2,1,2,2}, {0,1,3,3,3,2,3,3}, {2,2,0,2,2,1,2,2}, {0,3,1,3,3,2,3,3}, {3,0,1,3,3,2,3,3}, {0,1,2,4,4,3,4,4}, {2,2,2,0,2,1,2,2}, {0,3,3,1,3,2,3,3}, {3,0,3,1,3,2,3,3}, {0,1,4,2,4,3,4,4}, {3,3,0,1,3,2,3,3}, {0,4,1,2,4,3,4,4}, {4,0,1,2,4,3,4,4}, {0,1,2,3,5,4,5,5}, {2,2,2,2,0,1,2,2}, {0,3,3,3,1,2,3,3}, {3,0,3,3,1,2,3,3}, {0,1,4,4,2,3,4,4}, {3,3,0,3,1,2,3,3}, {0,4,1,4,2,3,4,4}, {4,0,1,4,2,3,4,4}, {0,1,2,5,3,4,5,5}, {3,3,3,0,1,2,3,3}, {0,4,4,1,2,3,4,4}, {4,0,4,1,2,3,4,4}, {0,1,5,2,3,4,5,5}, {4,4,0,1,2,3,4,4}, {0,5,1,2,3,4,5,5}, {5,0,1,2,3,4,5,5}, {0,1,2,3,4,5,6,6}, {1,1,1,1,1,1,0,1}, {0,2,2,2,2,2,1,2}, {2,0,2,2,2,2,1,2}, {0,1,3,3,3,3,2,3}, {2,2,0,2,2,2,1,2}, {0,3,1,3,3,3,2,3}, {3,0,1,3,3,3,2,3}, {0,1,2,4,4,4,3,4}, {2,2,2,0,2,2,1,2}, {0,3,3,1,3,3,2,3}, {3,0,3,1,3,3,2,3}, {0,1,4,2,4,4,3,4}, {3,3,0,1,3,3,2,3}, {0,4,1,2,4,4,3,4}, {4,0,1,2,4,4,3,4}, {0,1,2,3,5,5,4,5}, {2,2,2,2,0,2,1,2}, {0,3,3,3,1,3,2,3}, {3,0,3,3,1,3,2,3}, {0,1,4,4,2,4,3,4}, {3,3,0,3,1,3,2,3}, {0,4,1,4,2,4,3,4}, {4,0,1,4,2,4,3,4}, {0,1,2,5,3,5,4,5}, {3,3,3,0,1,3,2,3}, {0,4,4,1,2,4,3,4}, {4,0,4,1,2,4,3,4}, {0,1,5,2,3,5,4,5}, {4,4,0,1,2,4,3,4}, {0,5,1,2,3,5,4,5}, {5,0,1,2,3,5,4,5}, {0,1,2,3,4,6,5,6}, {2,2,2,2,2,0,1,2}, {0,3,3,3,3,1,2,3}, {3,0,3,3,3,1,2,3}, {0,1,4,4,4,2,3,4}, {3,3,0,3,3,1,2,3}, {0,4,1,4,4,2,3,4}, {4,0,1,4,4,2,3,4}, {0,1,2,5,5,3,4,5}, {3,3,3,0,3,1,2,3}, {0,4,4,1,4,2,3,4}, {4,0,4,1,4,2,3,4}, {0,1,5,2,5,3,4,5}, {4,4,0,1,4,2,3,4}, {0,5,1,2,5,3,4,5}, {5,0,1,2,5,3,4,5}, {0,1,2,3,6,4,5,6}, {3,3,3,3,0,1,2,3}, {0,4,4,4,1,2,3,4}, {4,0,4,4,1,2,3,4}, {0,1,5,5,2,3,4,5}, {4,4,0,4,1,2,3,4}, {0,5,1,5,2,3,4,5}, {5,0,1,5,2,3,4,5}, {0,1,2,6,3,4,5,6}, {4,4,4,0,1,2,3,4}, {0,5,5,1,2,3,4,5}, {5,0,5,1,2,3,4,5}, {0,1,6,2,3,4,5,6}, {5,5,0,1,2,3,4,5}, {0,6,1,2,3,4,5,6}, {6,0,1,2,3,4,5,6}, {0,1,2,3,4,5,6,7}, {1,1,1,1,1,1,1,0}, {0,2,2,2,2,2,2,1}, {2,0,2,2,2,2,2,1}, {0,1,3,3,3,3,3,2}, {2,2,0,2,2,2,2,1}, {0,3,1,3,3,3,3,2}, {3,0,1,3,3,3,3,2}, {0,1,2,4,4,4,4,3}, {2,2,2,0,2,2,2,1}, {0,3,3,1,3,3,3,2}, {3,0,3,1,3,3,3,2}, {0,1,4,2,4,4,4,3}, {3,3,0,1,3,3,3,2}, {0,4,1,2,4,4,4,3}, {4,0,1,2,4,4,4,3}, {0,1,2,3,5,5,5,4}, {2,2,2,2,0,2,2,1}, {0,3,3,3,1,3,3,2}, {3,0,3,3,1,3,3,2}, {0,1,4,4,2,4,4,3}, {3,3,0,3,1,3,3,2}, {0,4,1,4,2,4,4,3}, {4,0,1,4,2,4,4,3}, {0,1,2,5,3,5,5,4}, {3,3,3,0,1,3,3,2}, {0,4,4,1,2,4,4,3}, {4,0,4,1,2,4,4,3}, {0,1,5,2,3,5,5,4}, {4,4,0,1,2,4,4,3}, {0,5,1,2,3,5,5,4}, {5,0,1,2,3,5,5,4}, {0,1,2,3,4,6,6,5}, {2,2,2,2,2,0,2,1}, {0,3,3,3,3,1,3,2}, {3,0,3,3,3,1,3,2}, {0,1,4,4,4,2,4,3}, {3,3,0,3,3,1,3,2}, {0,4,1,4,4,2,4,3}, {4,0,1,4,4,2,4,3}, {0,1,2,5,5,3,5,4}, {3,3,3,0,3,1,3,2}, {0,4,4,1,4,2,4,3}, {4,0,4,1,4,2,4,3}, {0,1,5,2,5,3,5,4}, {4,4,0,1,4,2,4,3}, {0,5,1,2,5,3,5,4}, {5,0,1,2,5,3,5,4}, {0,1,2,3,6,4,6,5}, {3,3,3,3,0,1,3,2}, {0,4,4,4,1,2,4,3}, {4,0,4,4,1,2,4,3}, {0,1,5,5,2,3,5,4}, {4,4,0,4,1,2,4,3}, {0,5,1,5,2,3,5,4}, {5,0,1,5,2,3,5,4}, {0,1,2,6,3,4,6,5}, {4,4,4,0,1,2,4,3}, {0,5,5,1,2,3,5,4}, {5,0,5,1,2,3,5,4}, {0,1,6,2,3,4,6,5}, {5,5,0,1,2,3,5,4}, {0,6,1,2,3,4,6,5}, {6,0,1,2,3,4,6,5}, {0,1,2,3,4,5,7,6}, {2,2,2,2,2,2,0,1}, {0,3,3,3,3,3,1,2}, {3,0,3,3,3,3,1,2}, {0,1,4,4,4,4,2,3}, {3,3,0,3,3,3,1,2}, {0,4,1,4,4,4,2,3}, {4,0,1,4,4,4,2,3}, {0,1,2,5,5,5,3,4}, {3,3,3,0,3,3,1,2}, {0,4,4,1,4,4,2,3}, {4,0,4,1,4,4,2,3}, {0,1,5,2,5,5,3,4}, {4,4,0,1,4,4,2,3}, {0,5,1,2,5,5,3,4}, {5,0,1,2,5,5,3,4}, {0,1,2,3,6,6,4,5}, {3,3,3,3,0,3,1,2}, {0,4,4,4,1,4,2,3}, {4,0,4,4,1,4,2,3}, {0,1,5,5,2,5,3,4}, {4,4,0,4,1,4,2,3}, {0,5,1,5,2,5,3,4}, {5,0,1,5,2,5,3,4}, {0,1,2,6,3,6,4,5}, {4,4,4,0,1,4,2,3}, {0,5,5,1,2,5,3,4}, {5,0,5,1,2,5,3,4}, {0,1,6,2,3,6,4,5}, {5,5,0,1,2,5,3,4}, {0,6,1,2,3,6,4,5}, {6,0,1,2,3,6,4,5}, {0,1,2,3,4,7,5,6}, {3,3,3,3,3,0,1,2}, {0,4,4,4,4,1,2,3}, {4,0,4,4,4,1,2,3}, {0,1,5,5,5,2,3,4}, {4,4,0,4,4,1,2,3}, {0,5,1,5,5,2,3,4}, {5,0,1,5,5,2,3,4}, {0,1,2,6,6,3,4,5}, {4,4,4,0,4,1,2,3}, {0,5,5,1,5,2,3,4}, {5,0,5,1,5,2,3,4}, {0,1,6,2,6,3,4,5}, {5,5,0,1,5,2,3,4}, {0,6,1,2,6,3,4,5}, {6,0,1,2,6,3,4,5}, {0,1,2,3,7,4,5,6}, {4,4,4,4,0,1,2,3}, {0,5,5,5,1,2,3,4}, {5,0,5,5,1,2,3,4}, {0,1,6,6,2,3,4,5}, {5,5,0,5,1,2,3,4}, {0,6,1,6,2,3,4,5}, {6,0,1,6,2,3,4,5}, {0,1,2,7,3,4,5,6}, {5,5,5,0,1,2,3,4}, {0,6,6,1,2,3,4,5}, {6,0,6,1,2,3,4,5}, {0,1,7,2,3,4,5,6}, {6,6,0,1,2,3,4,5}, {0,7,1,2,3,4,5,6}, {7,0,1,2,3,4,5,6}, {0,1,2,3,4,5,6,7} }; #define u2vmask(_m_,_tv_) _mm256_sllv_epi32(_mm256_set1_epi8(_m_), _tv_) #define mm256_maskz_expand_epi32(_m_, _v_) _mm256_permutevar8x32_epi32(_v_, _mm256_cvtepu8_epi32(_mm_cvtsi64_si128(ctou64(permv[_m_]))) ) #define mm256_maskz_loadu_epi32(_m_,_v_) _mm256_blendv_epi8(zv, mm256_maskz_expand_epi32(xm, _mm256_loadu_si256((__m256i*)pex)), u2vmask(xm,tv)) // emulate AVX512 _mm256_maskz_loadu_epi32 on AVX2 #endif //----------------------------------------------------------------------------- #define VO32( _op_, _i_, ov, _nb_,_parm_) _mm256_storeu_si256(_op_++, ov) #define VOZ32(_op_, _i_, ov, _nb_,_parm_) _mm256_storeu_si256(_op_++, _parm_) #include "bitunpack_.h" #define BITUNBLK256V32_0(ip, _i_, _op_, _nb_,_parm_) {__m256i ov;\ VOZ32(_op_, 0, ov, _nb_,_parm_);\ VOZ32(_op_, 1, ov, _nb_,_parm_);\ VOZ32(_op_, 2, ov, _nb_,_parm_);\ VOZ32(_op_, 3, ov, _nb_,_parm_);\ VOZ32(_op_, 4, ov, _nb_,_parm_);\ VOZ32(_op_, 5, ov, _nb_,_parm_);\ VOZ32(_op_, 6, ov, _nb_,_parm_);\ VOZ32(_op_, 7, ov, _nb_,_parm_);\ VOZ32(_op_, 8, ov, _nb_,_parm_);\ VOZ32(_op_, 9, ov, _nb_,_parm_);\ VOZ32(_op_, 10, ov, _nb_,_parm_);\ VOZ32(_op_, 11, ov, _nb_,_parm_);\ VOZ32(_op_, 12, ov, _nb_,_parm_);\ VOZ32(_op_, 13, ov, _nb_,_parm_);\ VOZ32(_op_, 14, ov, _nb_,_parm_);\ VOZ32(_op_, 15, ov, _nb_,_parm_);\ VOZ32(_op_, 16, ov, _nb_,_parm_);\ VOZ32(_op_, 17, ov, _nb_,_parm_);\ VOZ32(_op_, 18, ov, _nb_,_parm_);\ VOZ32(_op_, 19, ov, _nb_,_parm_);\ VOZ32(_op_, 20, ov, _nb_,_parm_);\ VOZ32(_op_, 21, ov, _nb_,_parm_);\ VOZ32(_op_, 22, ov, _nb_,_parm_);\ VOZ32(_op_, 23, ov, _nb_,_parm_);\ VOZ32(_op_, 24, ov, _nb_,_parm_);\ VOZ32(_op_, 25, ov, _nb_,_parm_);\ VOZ32(_op_, 26, ov, _nb_,_parm_);\ VOZ32(_op_, 27, ov, _nb_,_parm_);\ VOZ32(_op_, 28, ov, _nb_,_parm_);\ VOZ32(_op_, 29, ov, _nb_,_parm_);\ VOZ32(_op_, 30, ov, _nb_,_parm_);\ VOZ32(_op_, 31, ov, _nb_,_parm_);\ } #define BITUNPACK0(_parm_) _parm_ = _mm256_setzero_si256() unsigned char *bitunpack256v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned b) { const unsigned char *ip = in+PAD8(256*b); __m256i sv; BITUNPACK256V32(in, b, out, sv); return (unsigned char *)ip; } //--------------------------------------- zeromask unpack for TurboPFor vp4d.c -------------------------------------- //-- bitunpack used in vp4d.c --------- #define VO32(_op_, _i_, _ov_, _nb_,_parm_) xm = *bb++; _mm256_storeu_si256(_op_++, _mm256_add_epi32(_ov_, _mm256_slli_epi32(mm256_maskz_loadu_epi32(xm,(__m256i*)pex), _nb_) )); pex += popcnt32(xm) #define VOZ32(_op_, _i_, _ov_, _nb_,_parm_) xm = *bb++; _mm256_storeu_si256(_op_++, mm256_maskz_loadu_epi32(xm,(__m256i*)pex) ); pex += popcnt32(xm) #define BITUNPACK0(_parm_) #include "bitunpack_.h" unsigned char *_bitunpack256v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned b, unsigned *__restrict pex, unsigned char *bb) { const unsigned char *ip = in+PAD8(256*b); unsigned xm; __m256i zv = _mm256_setzero_si256(), sv, tv = _mm256_set_epi32(0,1,2,3,4,5,6,7); BITUNPACK256V32(in, b, out, sv); return (unsigned char *)ip; } //-- bitunpack zigzag --------- #define VOZ32(_op_, _i_, ov, _nb_,_parm_) _mm256_storeu_si256(_op_++, _parm_) #define VO32(_op_, i, _ov_, _nb_,_sv_) _ov_ = mm256_zzagd_epi32(_ov_); _sv_ = mm256_scan_epi32(_ov_,_sv_); _mm256_storeu_si256(_op_++, _sv_) #include "bitunpack_.h" #define BITUNPACK0(_parm_) unsigned char *bitzunpack256v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b) { const unsigned char *ip = in+PAD8(256*b); __m256i sv = _mm256_set1_epi32(start); //, zv = _mm256_setzero_si256(); BITUNPACK256V32(in, b, out, sv); return (unsigned char *)ip; } //-- bitunpack xor --------- #define VOZ32(_op_, _i_, ov, _nb_,_parm_) _mm256_storeu_si256(_op_++, _parm_) #define VO32(_op_, i, _ov_, _nb_,_sv_) _sv_ = mm256_xord_epi32(_ov_,_sv_); _mm256_storeu_si256(_op_++, _sv_) #include "bitunpack_.h" #define BITUNPACK0(_parm_) unsigned char *bitxunpack256v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b) { const unsigned char *ip = in+PAD8(256*b); __m256i sv = _mm256_set1_epi32(start); BITUNPACK256V32(in, b, out, sv); return (unsigned char *)ip; } //-- bitunpack delta --------- #define VO32(_op_, i, _ov_, _nb_,_sv_) _sv_ = mm256_scan_epi32(_ov_,_sv_); _mm256_storeu_si256(_op_++, _sv_) #include "bitunpack_.h" #define BITUNPACK0(_parm_) unsigned char *bitdunpack256v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b) { const unsigned char *ip = in+PAD8(256*b); __m256i sv = _mm256_set1_epi32(start); // zv = _mm256_setzero_si256(); BITUNPACK256V32(in, b, out, sv); return (unsigned char *)ip; } //-- bitunpack FOR --------- #define VO32( _op_, _i_, _ov_, _nb_,_parm_) _mm256_storeu_si256(_op_++, _mm256_add_epi32(_ov_, sv)) #include "bitunpack_.h" #define BITUNPACK0(_parm_) unsigned char *bitfunpack256v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b) { const unsigned char *ip = in+PAD8(256*b); __m256i sv = _mm256_set1_epi32(start); BITUNPACK256V32(in, b, out, sv); return (unsigned char *)ip; } //-- bitunpack delta used in vp4d.c --------- #define VX32(_i_, _nb_,_ov_) xm = *bb++; _ov_ = _mm256_add_epi32(_ov_, _mm256_slli_epi32(mm256_maskz_loadu_epi32(xm,(__m256i*)pex), _nb_) ); pex += popcnt32(xm) #define VXZ32(_i_, _nb_,_ov_) xm = *bb++; _ov_ = mm256_maskz_loadu_epi32(xm,(__m256i*)pex); pex += popcnt32(xm) #define VO32( _op_, _i_, _ov_, _nb_,_sv_) VX32( _i_, _nb_,_ov_); _sv_ = mm256_scan_epi32(_ov_,_sv_); _mm256_storeu_si256(_op_++, _sv_); #define VOZ32(_op_, _i_, _ov_, _nb_,_sv_) VXZ32(_i_, _nb_,_ov_); _sv_ = mm256_scan_epi32(_ov_,_sv_); _mm256_storeu_si256(_op_++, _sv_); #include "bitunpack_.h" #define BITUNPACK0(_parm_) unsigned char *_bitdunpack256v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b, unsigned *__restrict pex, unsigned char *bb) { const unsigned char *ip = in+PAD8(256*b); unsigned xm; __m256i sv = _mm256_set1_epi32(start), tv = _mm256_set_epi32(0,1,2,3,4,5,6,7),zv = _mm256_setzero_si256(); BITUNPACK256V32(in, b, out, sv); return (unsigned char *)ip; } //-- bitunpack zigag used in vp4d.c --------- #define VX32(_i_, _nb_,_ov_) xm = *bb++; _ov_ = _mm256_add_epi32(_ov_, _mm256_slli_epi32(mm256_maskz_loadu_epi32(xm,(__m256i*)pex), _nb_) ); pex += popcnt32(xm) #define VXZ32(_i_, _nb_,_ov_) xm = *bb++; _ov_ = mm256_maskz_loadu_epi32(xm,(__m256i*)pex); pex += popcnt32(xm) #ifdef _MSC_VER #define SCAN32x8( _v_, _sv_) {\ _v_ = _mm256_add_epi32(_v_, _mm256_slli_si256(_v_, 4));\ _v_ = _mm256_add_epi32(_v_, _mm256_slli_si256(_v_, 8));\ _sv_ = _mm256_add_epi32( _mm256_permute2x128_si256( _mm256_shuffle_epi32(_sv_,_MM_SHUFFLE(3, 3, 3, 3)), _sv_, 0x11), \ _mm256_add_epi32(_v_, _mm256_permute2x128_si256(zv,_mm256_shuffle_epi32(_v_, _MM_SHUFFLE(3, 3, 3, 3)), 0x20)));\ } #define SCANI32x8(_v_, _sv_, _vi_) SCAN32x8(_v_, _sv_); _sv_ = _mm256_add_epi32(_sv_, _vi_) #define ZIGZAG32x8(_v_) _mm256_xor_si256(_mm256_slli_epi32(_v_,1), _mm256_srai_epi32(_v_,31)) #define UNZIGZAG32x8(_v_) _mm256_xor_si256(_mm256_srli_epi32(_v_,1), _mm256_srai_epi32(_mm256_slli_epi32(_v_,31),31) ) #define VO32( _op_, _i_, _ov_, _nb_,_sv_) VX32( _i_, _nb_,_ov_); _ov_ = UNZIGZAG32x8(_ov_); SCAN32x8(_ov_,_sv_); _mm256_storeu_si256(_op_++, _sv_); #define VOZ32(_op_, _i_, _ov_, _nb_,_sv_) VXZ32(_i_, _nb_,_ov_); _ov_ = UNZIGZAG32x8(_ov_); SCAN32x8(_ov_,_sv_); _mm256_storeu_si256(_op_++, _sv_); #else #define VO32( _op_, _i_, _ov_, _nb_,_sv_) VX32( _i_, _nb_,_ov_); _ov_ = mm256_zzagd_epi32(_ov_); _sv_ = mm256_scan_epi32(_ov_,_sv_); _mm256_storeu_si256(_op_++, _sv_); #define VOZ32(_op_, _i_, _ov_, _nb_,_sv_) VXZ32(_i_, _nb_,_ov_); _ov_ = mm256_zzagd_epi32(_ov_); _sv_ = mm256_scan_epi32(_ov_,_sv_); _mm256_storeu_si256(_op_++, _sv_); #endif #include "bitunpack_.h" #define BITUNPACK0(_parm_) unsigned char *_bitzunpack256v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b, unsigned *__restrict pex, unsigned char *bb) { const unsigned char *ip = in+PAD8(256*b); unsigned xm; const __m256i zv = _mm256_setzero_si256(), tv = _mm256_set_epi32(0,1,2,3,4,5,6,7); __m256i sv = _mm256_set1_epi32(start); BITUNPACK256V32(in, b, out, sv); return (unsigned char *)ip; } //-- bitunpack delta 1 ----------------------------- #define VO32(_op_, i, _ov_, _nb_,_sv_) _sv_ = mm256_scani_epi32(_ov_,_sv_,cv); _mm256_storeu_si256(_op_++, _sv_); #define VOZ32(_op_, _i_, ov, _nb_,_parm_) _mm256_storeu_si256(_op_++, _parm_); _parm_ = _mm256_add_epi32(_parm_, cv) #include "bitunpack_.h" #define BITUNPACK0(_parm_) _parm_ = _mm256_add_epi32(_parm_, cv); cv = _mm256_set1_epi32(8) unsigned char *bitd1unpack256v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b) { const unsigned char *ip = in+PAD8(256*b); const __m256i zv = _mm256_setzero_si256(); __m256i sv = _mm256_set1_epi32(start), cv = _mm256_set_epi32(8,7,6,5,4,3,2,1); BITUNPACK256V32(in, b, out, sv); return (unsigned char *)ip; } //-- bitunpack FOR 1 ----------------------------- #define VO32( _op_, _i_, _ov_, _nb_,_sv_) _mm256_storeu_si256(_op_++, _mm256_add_epi32(_ov_, _sv_)); _sv_ = _mm256_add_epi32(_sv_, cv) #define VOZ32(_op_, _i_, ov, _nb_,_sv_) _mm256_storeu_si256(_op_++, _sv_); _sv_ = _mm256_add_epi32(_sv_, cv); #include "bitunpack_.h" #define BITUNPACK0(_parm_) unsigned char *bitf1unpack256v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b) { const unsigned char *ip = in+PAD8(256*b); const __m256i cv = _mm256_set1_epi32(8); __m256i sv = _mm256_set_epi32(start+8,start+7,start+6,start+5,start+4,start+3,start+2,start+1); BITUNPACK256V32(in, b, out, sv); return (unsigned char *)ip; } //-- bitunpack delta 1 for vp4d.c ----------------------------- #define VO32( _op_, _i_, _ov_, _nb_,_sv_) VX32( _i_, _nb_,_ov_); _sv_ = mm256_scani_epi32(_ov_,_sv_,cv); _mm256_storeu_si256(_op_++, _sv_); #define VOZ32(_op_, _i_, _ov_, _nb_,_sv_) VXZ32(_i_, _nb_,_ov_); _sv_ = mm256_scani_epi32(_ov_,_sv_,cv); _mm256_storeu_si256(_op_++, _sv_); #include "bitunpack_.h" #define BITUNPACK0(_parm_) mv = _mm256_set1_epi32(0) //_parm_ = _mm_setzero_si128() unsigned char *_bitd1unpack256v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b, unsigned *__restrict pex, unsigned char *bb) { const unsigned char *ip = in+PAD8(256*b); unsigned xm; const __m256i cv = _mm256_set_epi32(8,7,6,5,4,3,2,1), zv = _mm256_setzero_si256(), tv = _mm256_set_epi32(0,1,2,3,4,5,6,7); __m256i sv = _mm256_set1_epi32(start); BITUNPACK256V32(in, b, out, sv); return (unsigned char *)ip; } //---------------------------------------------------- bitnunpack --------------------------------------------------------------------- size_t bitnunpack256v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out) { uint32_t *op; _BITNUNPACKV( in, n, out, 256, 32, bitunpack256v); } size_t bitndunpack256v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out) { uint32_t *op,start; _BITNDUNPACKV(in, n, out, 256, 32, bitdunpack256v, bitdunpack); } size_t bitnd1unpack256v32(unsigned char *__restrict in, size_t n, uint32_t *__restrict out) { uint32_t *op,start; _BITNDUNPACKV(in, n, out, 256, 32, bitd1unpack256v, bitd1unpack); } //size_t bitns1unpack256v32(unsigned char *__restrict in, size_t n, uint32_t *__restrict out) { uint32_t *op,start; _BITNDUNPACKV(in, n, out, 256, 32, bits1unpack256v, bitd1unpack); } size_t bitnzunpack256v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out) { uint32_t *op,start; _BITNDUNPACKV(in, n, out, 256, 32, bitzunpack256v, bitzunpack); } size_t bitnxunpack256v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out) { uint32_t *op,start; _BITNDUNPACKV(in, n, out, 256, 32, bitxunpack256v, bitxunpack); } size_t bitnfunpack256v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out) { uint32_t *op,start; _BITNDUNPACKV(in, n, out, 256, 32, bitfunpack256v, bitfunpack); } #elif defined(__SSE2__) || defined(__ARM_NEON) //------------------------------ SSE2/SSSE3 --------------------------------------------------------- #define BITMAX16 16 #define BITMAX32 32 #define VO16( _op_, _i_, ov, _nb_,_parm_) _mm_storeu_si128(_op_++, ov) #define VO32( _op_, _i_, ov, _nb_,_parm_) _mm_storeu_si128(_op_++, ov) #include "bitunpack_.h" #define VOZ16(_op_, _i_, ov, _nb_,_parm_) _mm_storeu_si128(_op_++, _parm_) #define VOZ32(_op_, _i_, ov, _nb_,_parm_) _mm_storeu_si128(_op_++, _parm_) #define BITUNBLK128V16_0(ip, _i_, _op_, _nb_,_parm_) {__m128i ov;\ VOZ16(_op_, 0, ov, _nb_,_parm_);\ VOZ16(_op_, 1, ov, _nb_,_parm_);\ VOZ16(_op_, 2, ov, _nb_,_parm_);\ VOZ16(_op_, 3, ov, _nb_,_parm_);\ VOZ16(_op_, 4, ov, _nb_,_parm_);\ VOZ16(_op_, 5, ov, _nb_,_parm_);\ VOZ16(_op_, 6, ov, _nb_,_parm_);\ VOZ16(_op_, 7, ov, _nb_,_parm_);\ VOZ16(_op_, 8, ov, _nb_,_parm_);\ VOZ16(_op_, 9, ov, _nb_,_parm_);\ VOZ16(_op_, 10, ov, _nb_,_parm_);\ VOZ16(_op_, 11, ov, _nb_,_parm_);\ VOZ16(_op_, 12, ov, _nb_,_parm_);\ VOZ16(_op_, 13, ov, _nb_,_parm_);\ VOZ16(_op_, 14, ov, _nb_,_parm_);\ VOZ16(_op_, 15, ov, _nb_,_parm_);\ /*VOZ16(_op_, 16, ov, _nb_,_parm_);\ VOZ16(_op_, 17, ov, _nb_,_parm_);\ VOZ16(_op_, 18, ov, _nb_,_parm_);\ VOZ16(_op_, 19, ov, _nb_,_parm_);\ VOZ16(_op_, 20, ov, _nb_,_parm_);\ VOZ16(_op_, 21, ov, _nb_,_parm_);\ VOZ16(_op_, 22, ov, _nb_,_parm_);\ VOZ16(_op_, 23, ov, _nb_,_parm_);\ VOZ16(_op_, 24, ov, _nb_,_parm_);\ VOZ16(_op_, 25, ov, _nb_,_parm_);\ VOZ16(_op_, 26, ov, _nb_,_parm_);\ VOZ16(_op_, 27, ov, _nb_,_parm_);\ VOZ16(_op_, 28, ov, _nb_,_parm_);\ VOZ16(_op_, 29, ov, _nb_,_parm_);\ VOZ16(_op_, 30, ov, _nb_,_parm_);\ VOZ16(_op_, 31, ov, _nb_,_parm_);*/\ } #define BITUNBLK128V32_0(ip, _i_, _op_, _nb_,_parm_) {__m128i ov;\ VOZ32(_op_, 0, ov, _nb_,_parm_);\ VOZ32(_op_, 1, ov, _nb_,_parm_);\ VOZ32(_op_, 2, ov, _nb_,_parm_);\ VOZ32(_op_, 3, ov, _nb_,_parm_);\ VOZ32(_op_, 4, ov, _nb_,_parm_);\ VOZ32(_op_, 5, ov, _nb_,_parm_);\ VOZ32(_op_, 6, ov, _nb_,_parm_);\ VOZ32(_op_, 7, ov, _nb_,_parm_);\ VOZ32(_op_, 8, ov, _nb_,_parm_);\ VOZ32(_op_, 9, ov, _nb_,_parm_);\ VOZ32(_op_, 10, ov, _nb_,_parm_);\ VOZ32(_op_, 11, ov, _nb_,_parm_);\ VOZ32(_op_, 12, ov, _nb_,_parm_);\ VOZ32(_op_, 13, ov, _nb_,_parm_);\ VOZ32(_op_, 14, ov, _nb_,_parm_);\ VOZ32(_op_, 15, ov, _nb_,_parm_);\ VOZ32(_op_, 16, ov, _nb_,_parm_);\ VOZ32(_op_, 17, ov, _nb_,_parm_);\ VOZ32(_op_, 18, ov, _nb_,_parm_);\ VOZ32(_op_, 19, ov, _nb_,_parm_);\ VOZ32(_op_, 20, ov, _nb_,_parm_);\ VOZ32(_op_, 21, ov, _nb_,_parm_);\ VOZ32(_op_, 22, ov, _nb_,_parm_);\ VOZ32(_op_, 23, ov, _nb_,_parm_);\ VOZ32(_op_, 24, ov, _nb_,_parm_);\ VOZ32(_op_, 25, ov, _nb_,_parm_);\ VOZ32(_op_, 26, ov, _nb_,_parm_);\ VOZ32(_op_, 27, ov, _nb_,_parm_);\ VOZ32(_op_, 28, ov, _nb_,_parm_);\ VOZ32(_op_, 29, ov, _nb_,_parm_);\ VOZ32(_op_, 30, ov, _nb_,_parm_);\ VOZ32(_op_, 31, ov, _nb_,_parm_);\ } #define BITUNPACK0(_parm_) _parm_ = _mm_setzero_si128() unsigned char *bitunpack128v16( const unsigned char *__restrict in, unsigned n, unsigned short *__restrict out, unsigned b) { const unsigned char *ip = in+PAD8(128*b); __m128i sv; BITUNPACK128V16(in, b, out, sv); return (unsigned char *)ip; } unsigned char *bitunpack128v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned b) { const unsigned char *ip = in+PAD8(128*b); __m128i sv; BITUNPACK128V32(in, b, out, sv); return (unsigned char *)ip; } unsigned char *bitunpack256w32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned b) { const unsigned char *_in=in; unsigned *_out=out; __m128i sv; BITUNPACK128V32(in, b, out, sv); out = _out+128; in=_in+PAD8(128*b); BITUNPACK128V32(in, b, out, sv); return (unsigned char *)_in+PAD8(256*b); } #define STOZ64(_op_, _ov_) _mm_storeu_si128(_op_++, _ov_); _mm_storeu_si128(_op_++, _ov_) #define STO64( _op_, _ov_, _zv_) _mm_storeu_si128(_op_++, _mm_unpacklo_epi32(_ov_,_zv_));_mm_storeu_si128(_op_++, _mm_unpacklo_epi32(_mm_srli_si128(_ov_,8),_zv_)) #define VOZ32(_op_, _i_, ov, _nb_,_parm_) STOZ64(_op_, _parm_) #define VO32( _op_, _i_, ov, _nb_,_parm_) STO64(_op_, ov, zv) #include "bitunpack_.h" unsigned char *bitunpack128v64( const unsigned char *__restrict in, unsigned n, uint64_t *__restrict out, unsigned b) { if(b <= 32) { const unsigned char *ip = in+PAD8(128*b); __m128i sv,zv = _mm_setzero_si128(); BITUNPACK128V32(in, b, out, sv); return (unsigned char *)ip; } else return bitunpack64(in,n,out,b); } #undef VO32 #undef VOZ32 #undef VO16 #undef VOZ16 #undef BITUNPACK0 #if defined(__SSSE3__) || defined(__ARM_NEON) #define _ 0x80 ALIGNED(char, _shuffle_32[16][16],16) = { { _,_,_,_, _,_,_,_, _,_, _, _, _, _, _,_ }, { 0,1,2,3, _,_,_,_, _,_, _, _, _, _, _,_ }, { _,_,_,_, 0,1,2,3, _,_, _, _, _, _, _,_ }, { 0,1,2,3, 4,5,6,7, _,_, _, _, _, _, _,_ }, { _,_,_,_, _,_,_,_, 0,1, 2, 3, _, _, _,_ }, { 0,1,2,3, _,_,_,_, 4,5, 6, 7, _, _, _,_ }, { _,_,_,_, 0,1,2,3, 4,5, 6, 7, _, _, _,_ }, { 0,1,2,3, 4,5,6,7, 8,9,10,11, _, _, _,_ }, { _,_,_,_, _,_,_,_, _,_,_,_, 0, 1, 2, 3 }, { 0,1,2,3, _,_,_,_, _,_,_, _, 4, 5, 6, 7 }, { _,_,_,_, 0,1,2,3, _,_,_, _, 4, 5, 6, 7 }, { 0,1,2,3, 4,5,6,7, _,_, _, _, 8, 9,10,11 }, { _,_,_,_, _,_,_,_, 0,1, 2, 3, 4, 5, 6, 7 }, { 0,1,2,3, _,_,_,_, 4,5, 6, 7, 8, 9,10,11 }, { _,_,_,_, 0,1,2,3, 4,5, 6, 7, 8, 9,10,11 }, { 0,1,2,3, 4,5,6,7, 8,9,10,11, 12,13,14,15 }, }; ALIGNED(char, _shuffle_16[256][16],16) = { { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _ }, { 0, 1, _, _, _, _, _, _, _, _, _, _, _, _, _, _ }, { _, _, 0, 1, _, _, _, _, _, _, _, _, _, _, _, _ }, { 0, 1, 2, 3, _, _, _, _, _, _, _, _, _, _, _, _ }, { _, _, _, _, 0, 1, _, _, _, _, _, _, _, _, _, _ }, { 0, 1, _, _, 2, 3, _, _, _, _, _, _, _, _, _, _ }, { _, _, 0, 1, 2, 3, _, _, _, _, _, _, _, _, _, _ }, { 0, 1, 2, 3, 4, 5, _, _, _, _, _, _, _, _, _, _ }, { _, _, _, _, _, _, 0, 1, _, _, _, _, _, _, _, _ }, { 0, 1, _, _, _, _, 2, 3, _, _, _, _, _, _, _, _ }, { _, _, 0, 1, _, _, 2, 3, _, _, _, _, _, _, _, _ }, { 0, 1, 2, 3, _, _, 4, 5, _, _, _, _, _, _, _, _ }, { _, _, _, _, 0, 1, 2, 3, _, _, _, _, _, _, _, _ }, { 0, 1, _, _, 2, 3, 4, 5, _, _, _, _, _, _, _, _ }, { _, _, 0, 1, 2, 3, 4, 5, _, _, _, _, _, _, _, _ }, { 0, 1, 2, 3, 4, 5, 6, 7, _, _, _, _, _, _, _, _ }, { _, _, _, _, _, _, _, _, 0, 1, _, _, _, _, _, _ }, { 0, 1, _, _, _, _, _, _, 2, 3, _, _, _, _, _, _ }, { _, _, 0, 1, _, _, _, _, 2, 3, _, _, _, _, _, _ }, { 0, 1, 2, 3, _, _, _, _, 4, 5, _, _, _, _, _, _ }, { _, _, _, _, 0, 1, _, _, 2, 3, _, _, _, _, _, _ }, { 0, 1, _, _, 2, 3, _, _, 4, 5, _, _, _, _, _, _ }, { _, _, 0, 1, 2, 3, _, _, 4, 5, _, _, _, _, _, _ }, { 0, 1, 2, 3, 4, 5, _, _, 6, 7, _, _, _, _, _, _ }, { _, _, _, _, _, _, 0, 1, 2, 3, _, _, _, _, _, _ }, { 0, 1, _, _, _, _, 2, 3, 4, 5, _, _, _, _, _, _ }, { _, _, 0, 1, _, _, 2, 3, 4, 5, _, _, _, _, _, _ }, { 0, 1, 2, 3, _, _, 4, 5, 6, 7, _, _, _, _, _, _ }, { _, _, _, _, 0, 1, 2, 3, 4, 5, _, _, _, _, _, _ }, { 0, 1, _, _, 2, 3, 4, 5, 6, 7, _, _, _, _, _, _ }, { _, _, 0, 1, 2, 3, 4, 5, 6, 7, _, _, _, _, _, _ }, { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, _, _, _, _, _, _ }, { _, _, _, _, _, _, _, _, _, _, 0, 1, _, _, _, _ }, { 0, 1, _, _, _, _, _, _, _, _, 2, 3, _, _, _, _ }, { _, _, 0, 1, _, _, _, _, _, _, 2, 3, _, _, _, _ }, { 0, 1, 2, 3, _, _, _, _, _, _, 4, 5, _, _, _, _ }, { _, _, _, _, 0, 1, _, _, _, _, 2, 3, _, _, _, _ }, { 0, 1, _, _, 2, 3, _, _, _, _, 4, 5, _, _, _, _ }, { _, _, 0, 1, 2, 3, _, _, _, _, 4, 5, _, _, _, _ }, { 0, 1, 2, 3, 4, 5, _, _, _, _, 6, 7, _, _, _, _ }, { _, _, _, _, _, _, 0, 1, _, _, 2, 3, _, _, _, _ }, { 0, 1, _, _, _, _, 2, 3, _, _, 4, 5, _, _, _, _ }, { _, _, 0, 1, _, _, 2, 3, _, _, 4, 5, _, _, _, _ }, { 0, 1, 2, 3, _, _, 4, 5, _, _, 6, 7, _, _, _, _ }, { _, _, _, _, 0, 1, 2, 3, _, _, 4, 5, _, _, _, _ }, { 0, 1, _, _, 2, 3, 4, 5, _, _, 6, 7, _, _, _, _ }, { _, _, 0, 1, 2, 3, 4, 5, _, _, 6, 7, _, _, _, _ }, { 0, 1, 2, 3, 4, 5, 6, 7, _, _, 8, 9, _, _, _, _ }, { _, _, _, _, _, _, _, _, 0, 1, 2, 3, _, _, _, _ }, { 0, 1, _, _, _, _, _, _, 2, 3, 4, 5, _, _, _, _ }, { _, _, 0, 1, _, _, _, _, 2, 3, 4, 5, _, _, _, _ }, { 0, 1, 2, 3, _, _, _, _, 4, 5, 6, 7, _, _, _, _ }, { _, _, _, _, 0, 1, _, _, 2, 3, 4, 5, _, _, _, _ }, { 0, 1, _, _, 2, 3, _, _, 4, 5, 6, 7, _, _, _, _ }, { _, _, 0, 1, 2, 3, _, _, 4, 5, 6, 7, _, _, _, _ }, { 0, 1, 2, 3, 4, 5, _, _, 6, 7, 8, 9, _, _, _, _ }, { _, _, _, _, _, _, 0, 1, 2, 3, 4, 5, _, _, _, _ }, { 0, 1, _, _, _, _, 2, 3, 4, 5, 6, 7, _, _, _, _ }, { _, _, 0, 1, _, _, 2, 3, 4, 5, 6, 7, _, _, _, _ }, { 0, 1, 2, 3, _, _, 4, 5, 6, 7, 8, 9, _, _, _, _ }, { _, _, _, _, 0, 1, 2, 3, 4, 5, 6, 7, _, _, _, _ }, { 0, 1, _, _, 2, 3, 4, 5, 6, 7, 8, 9, _, _, _, _ }, { _, _, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, _, _, _, _ }, { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11, _, _, _, _ }, { _, _, _, _, _, _, _, _, _, _, _, _, 0, 1, _, _ }, { 0, 1, _, _, _, _, _, _, _, _, _, _, 2, 3, _, _ }, { _, _, 0, 1, _, _, _, _, _, _, _, _, 2, 3, _, _ }, { 0, 1, 2, 3, _, _, _, _, _, _, _, _, 4, 5, _, _ }, { _, _, _, _, 0, 1, _, _, _, _, _, _, 2, 3, _, _ }, { 0, 1, _, _, 2, 3, _, _, _, _, _, _, 4, 5, _, _ }, { _, _, 0, 1, 2, 3, _, _, _, _, _, _, 4, 5, _, _ }, { 0, 1, 2, 3, 4, 5, _, _, _, _, _, _, 6, 7, _, _ }, { _, _, _, _, _, _, 0, 1, _, _, _, _, 2, 3, _, _ }, { 0, 1, _, _, _, _, 2, 3, _, _, _, _, 4, 5, _, _ }, { _, _, 0, 1, _, _, 2, 3, _, _, _, _, 4, 5, _, _ }, { 0, 1, 2, 3, _, _, 4, 5, _, _, _, _, 6, 7, _, _ }, { _, _, _, _, 0, 1, 2, 3, _, _, _, _, 4, 5, _, _ }, { 0, 1, _, _, 2, 3, 4, 5, _, _, _, _, 6, 7, _, _ }, { _, _, 0, 1, 2, 3, 4, 5, _, _, _, _, 6, 7, _, _ }, { 0, 1, 2, 3, 4, 5, 6, 7, _, _, _, _, 8, 9, _, _ }, { _, _, _, _, _, _, _, _, 0, 1, _, _, 2, 3, _, _ }, { 0, 1, _, _, _, _, _, _, 2, 3, _, _, 4, 5, _, _ }, { _, _, 0, 1, _, _, _, _, 2, 3, _, _, 4, 5, _, _ }, { 0, 1, 2, 3, _, _, _, _, 4, 5, _, _, 6, 7, _, _ }, { _, _, _, _, 0, 1, _, _, 2, 3, _, _, 4, 5, _, _ }, { 0, 1, _, _, 2, 3, _, _, 4, 5, _, _, 6, 7, _, _ }, { _, _, 0, 1, 2, 3, _, _, 4, 5, _, _, 6, 7, _, _ }, { 0, 1, 2, 3, 4, 5, _, _, 6, 7, _, _, 8, 9, _, _ }, { _, _, _, _, _, _, 0, 1, 2, 3, _, _, 4, 5, _, _ }, { 0, 1, _, _, _, _, 2, 3, 4, 5, _, _, 6, 7, _, _ }, { _, _, 0, 1, _, _, 2, 3, 4, 5, _, _, 6, 7, _, _ }, { 0, 1, 2, 3, _, _, 4, 5, 6, 7, _, _, 8, 9, _, _ }, { _, _, _, _, 0, 1, 2, 3, 4, 5, _, _, 6, 7, _, _ }, { 0, 1, _, _, 2, 3, 4, 5, 6, 7, _, _, 8, 9, _, _ }, { _, _, 0, 1, 2, 3, 4, 5, 6, 7, _, _, 8, 9, _, _ }, { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, _, _,10,11, _, _ }, { _, _, _, _, _, _, _, _, _, _, 0, 1, 2, 3, _, _ }, { 0, 1, _, _, _, _, _, _, _, _, 2, 3, 4, 5, _, _ }, { _, _, 0, 1, _, _, _, _, _, _, 2, 3, 4, 5, _, _ }, { 0, 1, 2, 3, _, _, _, _, _, _, 4, 5, 6, 7, _, _ }, { _, _, _, _, 0, 1, _, _, _, _, 2, 3, 4, 5, _, _ }, { 0, 1, _, _, 2, 3, _, _, _, _, 4, 5, 6, 7, _, _ }, { _, _, 0, 1, 2, 3, _, _, _, _, 4, 5, 6, 7, _, _ }, { 0, 1, 2, 3, 4, 5, _, _, _, _, 6, 7, 8, 9, _, _ }, { _, _, _, _, _, _, 0, 1, _, _, 2, 3, 4, 5, _, _ }, { 0, 1, _, _, _, _, 2, 3, _, _, 4, 5, 6, 7, _, _ }, { _, _, 0, 1, _, _, 2, 3, _, _, 4, 5, 6, 7, _, _ }, { 0, 1, 2, 3, _, _, 4, 5, _, _, 6, 7, 8, 9, _, _ }, { _, _, _, _, 0, 1, 2, 3, _, _, 4, 5, 6, 7, _, _ }, { 0, 1, _, _, 2, 3, 4, 5, _, _, 6, 7, 8, 9, _, _ }, { _, _, 0, 1, 2, 3, 4, 5, _, _, 6, 7, 8, 9, _, _ }, { 0, 1, 2, 3, 4, 5, 6, 7, _, _, 8, 9,10,11, _, _ }, { _, _, _, _, _, _, _, _, 0, 1, 2, 3, 4, 5, _, _ }, { 0, 1, _, _, _, _, _, _, 2, 3, 4, 5, 6, 7, _, _ }, { _, _, 0, 1, _, _, _, _, 2, 3, 4, 5, 6, 7, _, _ }, { 0, 1, 2, 3, _, _, _, _, 4, 5, 6, 7, 8, 9, _, _ }, { _, _, _, _, 0, 1, _, _, 2, 3, 4, 5, 6, 7, _, _ }, { 0, 1, _, _, 2, 3, _, _, 4, 5, 6, 7, 8, 9, _, _ }, { _, _, 0, 1, 2, 3, _, _, 4, 5, 6, 7, 8, 9, _, _ }, { 0, 1, 2, 3, 4, 5, _, _, 6, 7, 8, 9,10,11, _, _ }, { _, _, _, _, _, _, 0, 1, 2, 3, 4, 5, 6, 7, _, _ }, { 0, 1, _, _, _, _, 2, 3, 4, 5, 6, 7, 8, 9, _, _ }, { _, _, 0, 1, _, _, 2, 3, 4, 5, 6, 7, 8, 9, _, _ }, { 0, 1, 2, 3, _, _, 4, 5, 6, 7, 8, 9,10,11, _, _ }, { _, _, _, _, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, _, _ }, { 0, 1, _, _, 2, 3, 4, 5, 6, 7, 8, 9,10,11, _, _ }, { _, _, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11, _, _ }, { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11,12,13, _, _ }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, 0, 1 }, { 0, 1, _, _, _, _, _, _, _, _, _, _, _, _, 2, 3 }, { _, _, 0, 1, _, _, _, _, _, _, _, _, _, _, 2, 3 }, { 0, 1, 2, 3, _, _, _, _, _, _, _, _, _, _, 4, 5 }, { _, _, _, _, 0, 1, _, _, _, _, _, _, _, _, 2, 3 }, { 0, 1, _, _, 2, 3, _, _, _, _, _, _, _, _, 4, 5 }, { _, _, 0, 1, 2, 3, _, _, _, _, _, _, _, _, 4, 5 }, { 0, 1, 2, 3, 4, 5, _, _, _, _, _, _, _, _, 6, 7 }, { _, _, _, _, _, _, 0, 1, _, _, _, _, _, _, 2, 3 }, { 0, 1, _, _, _, _, 2, 3, _, _, _, _, _, _, 4, 5 }, { _, _, 0, 1, _, _, 2, 3, _, _, _, _, _, _, 4, 5 }, { 0, 1, 2, 3, _, _, 4, 5, _, _, _, _, _, _, 6, 7 }, { _, _, _, _, 0, 1, 2, 3, _, _, _, _, _, _, 4, 5 }, { 0, 1, _, _, 2, 3, 4, 5, _, _, _, _, _, _, 6, 7 }, { _, _, 0, 1, 2, 3, 4, 5, _, _, _, _, _, _, 6, 7 }, { 0, 1, 2, 3, 4, 5, 6, 7, _, _, _, _, _, _, 8, 9 }, { _, _, _, _, _, _, _, _, 0, 1, _, _, _, _, 2, 3 }, { 0, 1, _, _, _, _, _, _, 2, 3, _, _, _, _, 4, 5 }, { _, _, 0, 1, _, _, _, _, 2, 3, _, _, _, _, 4, 5 }, { 0, 1, 2, 3, _, _, _, _, 4, 5, _, _, _, _, 6, 7 }, { _, _, _, _, 0, 1, _, _, 2, 3, _, _, _, _, 4, 5 }, { 0, 1, _, _, 2, 3, _, _, 4, 5, _, _, _, _, 6, 7 }, { _, _, 0, 1, 2, 3, _, _, 4, 5, _, _, _, _, 6, 7 }, { 0, 1, 2, 3, 4, 5, _, _, 6, 7, _, _, _, _, 8, 9 }, { _, _, _, _, _, _, 0, 1, 2, 3, _, _, _, _, 4, 5 }, { 0, 1, _, _, _, _, 2, 3, 4, 5, _, _, _, _, 6, 7 }, { _, _, 0, 1, _, _, 2, 3, 4, 5, _, _, _, _, 6, 7 }, { 0, 1, 2, 3, _, _, 4, 5, 6, 7, _, _, _, _, 8, 9 }, { _, _, _, _, 0, 1, 2, 3, 4, 5, _, _, _, _, 6, 7 }, { 0, 1, _, _, 2, 3, 4, 5, 6, 7, _, _, _, _, 8, 9 }, { _, _, 0, 1, 2, 3, 4, 5, 6, 7, _, _, _, _, 8, 9 }, { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, _, _, _, _,10,11 }, { _, _, _, _, _, _, _, _, _, _, 0, 1, _, _, 2, 3 }, { 0, 1, _, _, _, _, _, _, _, _, 2, 3, _, _, 4, 5 }, { _, _, 0, 1, _, _, _, _, _, _, 2, 3, _, _, 4, 5 }, { 0, 1, 2, 3, _, _, _, _, _, _, 4, 5, _, _, 6, 7 }, { _, _, _, _, 0, 1, _, _, _, _, 2, 3, _, _, 4, 5 }, { 0, 1, _, _, 2, 3, _, _, _, _, 4, 5, _, _, 6, 7 }, { _, _, 0, 1, 2, 3, _, _, _, _, 4, 5, _, _, 6, 7 }, { 0, 1, 2, 3, 4, 5, _, _, _, _, 6, 7, _, _, 8, 9 }, { _, _, _, _, _, _, 0, 1, _, _, 2, 3, _, _, 4, 5 }, { 0, 1, _, _, _, _, 2, 3, _, _, 4, 5, _, _, 6, 7 }, { _, _, 0, 1, _, _, 2, 3, _, _, 4, 5, _, _, 6, 7 }, { 0, 1, 2, 3, _, _, 4, 5, _, _, 6, 7, _, _, 8, 9 }, { _, _, _, _, 0, 1, 2, 3, _, _, 4, 5, _, _, 6, 7 }, { 0, 1, _, _, 2, 3, 4, 5, _, _, 6, 7, _, _, 8, 9 }, { _, _, 0, 1, 2, 3, 4, 5, _, _, 6, 7, _, _, 8, 9 }, { 0, 1, 2, 3, 4, 5, 6, 7, _, _, 8, 9, _, _,10,11 }, { _, _, _, _, _, _, _, _, 0, 1, 2, 3, _, _, 4, 5 }, { 0, 1, _, _, _, _, _, _, 2, 3, 4, 5, _, _, 6, 7 }, { _, _, 0, 1, _, _, _, _, 2, 3, 4, 5, _, _, 6, 7 }, { 0, 1, 2, 3, _, _, _, _, 4, 5, 6, 7, _, _, 8, 9 }, { _, _, _, _, 0, 1, _, _, 2, 3, 4, 5, _, _, 6, 7 }, { 0, 1, _, _, 2, 3, _, _, 4, 5, 6, 7, _, _, 8, 9 }, { _, _, 0, 1, 2, 3, _, _, 4, 5, 6, 7, _, _, 8, 9 }, { 0, 1, 2, 3, 4, 5, _, _, 6, 7, 8, 9, _, _,10,11 }, { _, _, _, _, _, _, 0, 1, 2, 3, 4, 5, _, _, 6, 7 }, { 0, 1, _, _, _, _, 2, 3, 4, 5, 6, 7, _, _, 8, 9 }, { _, _, 0, 1, _, _, 2, 3, 4, 5, 6, 7, _, _, 8, 9 }, { 0, 1, 2, 3, _, _, 4, 5, 6, 7, 8, 9, _, _,10,11 }, { _, _, _, _, 0, 1, 2, 3, 4, 5, 6, 7, _, _, 8, 9 }, { 0, 1, _, _, 2, 3, 4, 5, 6, 7, 8, 9, _, _,10,11 }, { _, _, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, _, _,10,11 }, { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11, _, _,12,13 }, { _, _, _, _, _, _, _, _, _, _, _, _, 0, 1, 2, 3 }, { 0, 1, _, _, _, _, _, _, _, _, _, _, 2, 3, 4, 5 }, { _, _, 0, 1, _, _, _, _, _, _, _, _, 2, 3, 4, 5 }, { 0, 1, 2, 3, _, _, _, _, _, _, _, _, 4, 5, 6, 7 }, { _, _, _, _, 0, 1, _, _, _, _, _, _, 2, 3, 4, 5 }, { 0, 1, _, _, 2, 3, _, _, _, _, _, _, 4, 5, 6, 7 }, { _, _, 0, 1, 2, 3, _, _, _, _, _, _, 4, 5, 6, 7 }, { 0, 1, 2, 3, 4, 5, _, _, _, _, _, _, 6, 7, 8, 9 }, { _, _, _, _, _, _, 0, 1, _, _, _, _, 2, 3, 4, 5 }, { 0, 1, _, _, _, _, 2, 3, _, _, _, _, 4, 5, 6, 7 }, { _, _, 0, 1, _, _, 2, 3, _, _, _, _, 4, 5, 6, 7 }, { 0, 1, 2, 3, _, _, 4, 5, _, _, _, _, 6, 7, 8, 9 }, { _, _, _, _, 0, 1, 2, 3, _, _, _, _, 4, 5, 6, 7 }, { 0, 1, _, _, 2, 3, 4, 5, _, _, _, _, 6, 7, 8, 9 }, { _, _, 0, 1, 2, 3, 4, 5, _, _, _, _, 6, 7, 8, 9 }, { 0, 1, 2, 3, 4, 5, 6, 7, _, _, _, _, 8, 9,10,11 }, { _, _, _, _, _, _, _, _, 0, 1, _, _, 2, 3, 4, 5 }, { 0, 1, _, _, _, _, _, _, 2, 3, _, _, 4, 5, 6, 7 }, { _, _, 0, 1, _, _, _, _, 2, 3, _, _, 4, 5, 6, 7 }, { 0, 1, 2, 3, _, _, _, _, 4, 5, _, _, 6, 7, 8, 9 }, { _, _, _, _, 0, 1, _, _, 2, 3, _, _, 4, 5, 6, 7 }, { 0, 1, _, _, 2, 3, _, _, 4, 5, _, _, 6, 7, 8, 9 }, { _, _, 0, 1, 2, 3, _, _, 4, 5, _, _, 6, 7, 8, 9 }, { 0, 1, 2, 3, 4, 5, _, _, 6, 7, _, _, 8, 9,10,11 }, { _, _, _, _, _, _, 0, 1, 2, 3, _, _, 4, 5, 6, 7 }, { 0, 1, _, _, _, _, 2, 3, 4, 5, _, _, 6, 7, 8, 9 }, { _, _, 0, 1, _, _, 2, 3, 4, 5, _, _, 6, 7, 8, 9 }, { 0, 1, 2, 3, _, _, 4, 5, 6, 7, _, _, 8, 9,10,11 }, { _, _, _, _, 0, 1, 2, 3, 4, 5, _, _, 6, 7, 8, 9 }, { 0, 1, _, _, 2, 3, 4, 5, 6, 7, _, _, 8, 9,10,11 }, { _, _, 0, 1, 2, 3, 4, 5, 6, 7, _, _, 8, 9,10,11 }, { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, _, _,10,11,12,13 }, { _, _, _, _, _, _, _, _, _, _, 0, 1, 2, 3, 4, 5 }, { 0, 1, _, _, _, _, _, _, _, _, 2, 3, 4, 5, 6, 7 }, { _, _, 0, 1, _, _, _, _, _, _, 2, 3, 4, 5, 6, 7 }, { 0, 1, 2, 3, _, _, _, _, _, _, 4, 5, 6, 7, 8, 9 }, { _, _, _, _, 0, 1, _, _, _, _, 2, 3, 4, 5, 6, 7 }, { 0, 1, _, _, 2, 3, _, _, _, _, 4, 5, 6, 7, 8, 9 }, { _, _, 0, 1, 2, 3, _, _, _, _, 4, 5, 6, 7, 8, 9 }, { 0, 1, 2, 3, 4, 5, _, _, _, _, 6, 7, 8, 9,10,11 }, { _, _, _, _, _, _, 0, 1, _, _, 2, 3, 4, 5, 6, 7 }, { 0, 1, _, _, _, _, 2, 3, _, _, 4, 5, 6, 7, 8, 9 }, { _, _, 0, 1, _, _, 2, 3, _, _, 4, 5, 6, 7, 8, 9 }, { 0, 1, 2, 3, _, _, 4, 5, _, _, 6, 7, 8, 9,10,11 }, { _, _, _, _, 0, 1, 2, 3, _, _, 4, 5, 6, 7, 8, 9 }, { 0, 1, _, _, 2, 3, 4, 5, _, _, 6, 7, 8, 9,10,11 }, { _, _, 0, 1, 2, 3, 4, 5, _, _, 6, 7, 8, 9,10,11 }, { 0, 1, 2, 3, 4, 5, 6, 7, _, _, 8, 9,10,11,12,13 }, { _, _, _, _, _, _, _, _, 0, 1, 2, 3, 4, 5, 6, 7 }, { 0, 1, _, _, _, _, _, _, 2, 3, 4, 5, 6, 7, 8, 9 }, { _, _, 0, 1, _, _, _, _, 2, 3, 4, 5, 6, 7, 8, 9 }, { 0, 1, 2, 3, _, _, _, _, 4, 5, 6, 7, 8, 9,10,11 }, { _, _, _, _, 0, 1, _, _, 2, 3, 4, 5, 6, 7, 8, 9 }, { 0, 1, _, _, 2, 3, _, _, 4, 5, 6, 7, 8, 9,10,11 }, { _, _, 0, 1, 2, 3, _, _, 4, 5, 6, 7, 8, 9,10,11 }, { 0, 1, 2, 3, 4, 5, _, _, 6, 7, 8, 9,10,11,12,13 }, { _, _, _, _, _, _, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }, { 0, 1, _, _, _, _, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }, { _, _, 0, 1, _, _, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }, { 0, 1, 2, 3, _, _, 4, 5, 6, 7, 8, 9,10,11,12,13 }, { _, _, _, _, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }, { 0, 1, _, _, 2, 3, 4, 5, 6, 7, 8, 9,10,11,12,13 }, { _, _, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11,12,13 }, { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11,12,13,14,15 }, }; #undef _ #endif // SSSE3 #define BITMAX16 15 #define BITMAX32 31 #define VO16( _op_, _i_, _ov_, _nb_,_parm_) m = *bb++; _mm_storeu_si128(_op_++, _mm_add_epi16(_ov_, _mm_shuffle_epi8( mm_slli_epi16(_mm_loadu_si128((__m128i*)pex), _nb_), _mm_loadu_si128((__m128i*)_shuffle_16[m]) ) )); pex += popcnt32(m) #define VO32( _op_, _i_, _ov_, _nb_,_parm_) if((_i_) & 1) m = (*bb++) >> 4; else m = (*bb) & 0xf; _mm_storeu_si128(_op_++, _mm_add_epi32(_ov_, _mm_shuffle_epi8( mm_slli_epi32(_mm_loadu_si128((__m128i*)pex), _nb_), _mm_loadu_si128((__m128i*)_shuffle_32[m]) ) )); pex += popcnt32(m) #define VOZ16(_op_, _i_, _ov_, _nb_,_parm_) m = *bb++; _mm_storeu_si128(_op_++, _mm_shuffle_epi8( _mm_loadu_si128((__m128i*)pex), _mm_loadu_si128((__m128i*)_shuffle_16[m]) ) ); pex += popcnt32(m) #define VOZ32(_op_, _i_, _ov_, _nb_,_parm_) if((_i_) & 1) m = (*bb++) >> 4; else m = (*bb) & 0xf; _mm_storeu_si128(_op_++, _mm_shuffle_epi8( _mm_loadu_si128((__m128i*)pex), _mm_loadu_si128((__m128i*)_shuffle_32[m]) ) ); pex += popcnt32(m) #define BITUNPACK0(_parm_) //_parm_ = _mm_setzero_si128() #include "bitunpack_.h" //--- bitunpack for vp4d.c ------------------------------ unsigned char *_bitunpack128v16( const unsigned char *__restrict in, unsigned n, unsigned short *__restrict out, unsigned b, unsigned short *__restrict pex, unsigned char *bb) { const unsigned char *ip = in+PAD8(128*b); unsigned m; __m128i sv; BITUNPACK128V16(in, b, out, sv); return (unsigned char *)ip; } unsigned char *_bitunpack128v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned b, unsigned *__restrict pex, unsigned char *bb) { const unsigned char *ip = in+PAD8(128*b); unsigned m; __m128i sv; BITUNPACK128V32(in, b, out, sv); return (unsigned char *)ip; } unsigned char *_bitunpack256w32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned b, unsigned *__restrict pex, unsigned char *bb) { const unsigned char *_in=in; unsigned *_out=out, m; __m128i sv; BITUNPACK128V32(in, b, out, sv); out = _out+128; in = _in+PAD8(128*b); BITUNPACK128V32(in, b, out, sv); return (unsigned char *)_in+PAD8(256*b); } //#define STOZ64(_op_, _ov_) _mm_storeu_si128(_op_++, _ov_); _mm_storeu_si128(_op_++, _ov_) #define STO64( _op_, _ov_, _zv_) _mm_storeu_si128(_op_++, _mm_unpacklo_epi32(_ov_,_zv_));_mm_storeu_si128(_op_++, _mm_unpacklo_epi32(_mm_srli_si128(_ov_,8),_zv_)) #define VO32( _op_, _i_, _ov_, _nb_,_parm_) if((_i_) & 1) m = (*bb++) >> 4; else m = (*bb) & 0xf; { __m128i _wv = _mm_add_epi32(_ov_, _mm_shuffle_epi8( mm_slli_epi32(_mm_loadu_si128((__m128i*)pex), _nb_), _mm_loadu_si128((__m128i*)_shuffle_32[m]) ) ); STO64(_op_, _wv, zv);} pex += popcnt32(m) #define VOZ32(_op_, _i_, _ov_, _nb_,_parm_) if((_i_) & 1) m = (*bb++) >> 4; else m = (*bb) & 0xf; { __m128i _wv = _mm_shuffle_epi8( _mm_loadu_si128((__m128i*)pex), _mm_loadu_si128((__m128i*)_shuffle_32[m]) ) ; STO64(_op_, _wv, zv);} pex += popcnt32(m) #define BITUNPACK0(_parm_) #include "bitunpack_.h" unsigned char *_bitunpack128v64( const unsigned char *__restrict in, unsigned n, uint64_t *__restrict out, unsigned b, uint32_t *__restrict pex, unsigned char *bb) { const unsigned char *ip = in+PAD8(128*b); unsigned m; __m128i zv = _mm_setzero_si128(); BITUNPACK128V32(in, b, out, 0); return (unsigned char *)ip; } #undef VO32 #undef VOZ32 #undef VO16 #undef VOZ16 #undef BITUNPACK0 //-------------------------------------------------------------------------------------------------------------------------------------------- #define BITMAX16 16 #define BITMAX32 32 //--- bitunpack zigzag -------------------- #define VOZ16(_op_, _i_, _ov_, _nb_,_parm_) _mm_storeu_si128(_op_++, _parm_) #define VOZ32(_op_, _i_, _ov_, _nb_,_parm_) _mm_storeu_si128(_op_++, _parm_) #define VO16( _op_, _i_, _ov_, _nb_,_sv_) _ov_ = mm_zzagd_epi16(_ov_); _sv_ = mm_scan_epi16(_ov_,_sv_); _mm_storeu_si128(_op_++, _sv_) #define VO32( _op_, _i_, _ov_, _nb_,_sv_) _ov_ = mm_zzagd_epi32(_ov_); _sv_ = mm_scan_epi32(_ov_,_sv_); _mm_storeu_si128(_op_++, _sv_) #include "bitunpack_.h" #define BITUNPACK0(_parm_) unsigned char *bitzunpack128v16( const unsigned char *__restrict in, unsigned n, unsigned short *__restrict out, unsigned short start, unsigned b) { const unsigned char *ip = in+PAD8(128*b); __m128i sv = _mm_set1_epi16(start); BITUNPACK128V16(in, b, out, sv); return (unsigned char *)ip; } unsigned char *bitzunpack128v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b) { const unsigned char *ip = in+PAD8(128*b); __m128i sv = _mm_set1_epi32(start); BITUNPACK128V32(in, b, out, sv); return (unsigned char *)ip; } #define VO16( _op_, _i_, _ov_, _nb_,_sv_) _sv_ = mm_xord_epi16(_ov_,_sv_); _mm_storeu_si128(_op_++, _sv_) #define VO32( _op_, _i_, _ov_, _nb_,_sv_) _sv_ = mm_xord_epi32(_ov_,_sv_); _mm_storeu_si128(_op_++, _sv_) #include "bitunpack_.h" #define BITUNPACK0(_parm_) unsigned char *bitxunpack128v16( const unsigned char *__restrict in, unsigned n, unsigned short *__restrict out, unsigned short start, unsigned b) { const unsigned char *ip = in+PAD8(128*b); __m128i sv = _mm_set1_epi16(start); BITUNPACK128V16(in, b, out, sv); return (unsigned char *)ip; } unsigned char *bitxunpack128v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b) { const unsigned char *ip = in+PAD8(128*b); __m128i sv = _mm_set1_epi32(start); BITUNPACK128V32(in, b, out, sv); return (unsigned char *)ip; } //-- bitunpack delta ------------------------------ #define VO32(_op_, i, _ov_, _nb_,_sv_) _sv_ = mm_scan_epi32(_ov_,_sv_); _mm_storeu_si128(_op_++, _sv_) #define VO16(_op_, i, _ov_, _nb_,_sv_) _sv_ = mm_scan_epi16(_ov_,_sv_); _mm_storeu_si128(_op_++, _sv_) #include "bitunpack_.h" #define BITUNPACK0(_parm_) unsigned char *bitdunpack128v16( const unsigned char *__restrict in, unsigned n, uint16_t *__restrict out, uint16_t start, unsigned b) { const unsigned char *ip = in+PAD8(128*b); __m128i sv = _mm_set1_epi16(start); BITUNPACK128V16(in, b, out, sv); return (unsigned char *)ip; } unsigned char *bitdunpack128v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b) { const unsigned char *ip = in+PAD8(128*b); __m128i sv = _mm_set1_epi32(start); BITUNPACK128V32(in, b, out, sv); return (unsigned char *)ip; } //-- bitunpack FOR ---------------------------- #define VO32( _op_, _i_, _ov_, _nb_,_parm_) _mm_storeu_si128(_op_++, _mm_add_epi32(_ov_, sv)) #define VO16( _op_, _i_, _ov_, _nb_,_parm_) _mm_storeu_si128(_op_++, _mm_add_epi16(_ov_, sv)) #include "bitunpack_.h" #define BITUNPACK0(_parm_) unsigned char *bitfunpack128v16( const unsigned char *__restrict in, unsigned n, uint16_t *__restrict out, uint16_t start, unsigned b) { const unsigned char *ip = in+PAD8(128*b); __m128i sv = _mm_set1_epi16(start); BITUNPACK128V16(in, b, out, sv); return (unsigned char *)ip; } unsigned char *bitfunpack128v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b) { const unsigned char *ip = in+PAD8(128*b); __m128i sv = _mm_set1_epi32(start); BITUNPACK128V32(in, b, out, sv); return (unsigned char *)ip; } #if defined(__SSSE3__) || defined(__ARM_NEON) #define BITMAX16 15 #define BITMAX32 31 //-- bitunpack delta used in vp4d.c --------- #define VX32(_i_, _nb_,_ov_) if(!((_i_) & 1)) m = (*bb) & 0xf;else m = (*bb++) >> 4; _ov_ = _mm_add_epi32(_ov_, _mm_shuffle_epi8( mm_slli_epi32(_mm_loadu_si128((__m128i*)pex), _nb_), _mm_loadu_si128((__m128i*)_shuffle_32[m]))); pex += popcnt32(m) #define VXZ32(_i_, _nb_,_ov_) if(!((_i_) & 1)) m = (*bb) & 0xf;else m = (*bb++) >> 4; _ov_ = _mm_shuffle_epi8( _mm_loadu_si128((__m128i*)pex), _mm_loadu_si128((__m128i*)_shuffle_32[m])); pex += popcnt32(m) #define VO32( _op_, _i_, _ov_, _nb_,_sv_) VX32( _i_, _nb_,_ov_); _sv_ = mm_scan_epi32(_ov_,_sv_); _mm_storeu_si128(_op_++, _sv_); #define VOZ32(_op_, _i_, _ov_, _nb_,_sv_) VXZ32(_i_, _nb_,_ov_); _sv_ = mm_scan_epi32(_ov_,_sv_); _mm_storeu_si128(_op_++, _sv_); #define VX16(_i_, _nb_,_ov_) m = *bb++; _ov_ = _mm_add_epi16(_ov_, _mm_shuffle_epi8( mm_slli_epi16(_mm_loadu_si128((__m128i*)pex), _nb_), _mm_loadu_si128((__m128i*)_shuffle_16[m]) ) ); pex += popcnt32(m) #define VXZ16(_i_, _nb_,_ov_) m = *bb++; _ov_ = _mm_shuffle_epi8( _mm_loadu_si128((__m128i*)pex), _mm_loadu_si128((__m128i*)_shuffle_16[m]) ); pex += popcnt32(m) #define VO16( _op_, _i_, _ov_, _nb_,_sv_) VX16( _i_, _nb_,_ov_); _sv_ = mm_scan_epi16(_ov_,_sv_); _mm_storeu_si128(_op_++, _sv_); #define VOZ16(_op_, _i_, _ov_, _nb_,_sv_) VXZ16( _i_, _nb_,_ov_); _sv_ = mm_scan_epi16(_ov_,_sv_); _mm_storeu_si128(_op_++, _sv_); #include "bitunpack_.h" #define BITUNPACK0(_parm_) unsigned char *_bitdunpack128v16( const unsigned char *__restrict in, unsigned n, unsigned short *__restrict out, unsigned short start, unsigned b, unsigned short *__restrict pex, unsigned char *bb) { const unsigned char *ip = in+PAD8(128*b); unsigned m; __m128i sv = _mm_set1_epi16(start); BITUNPACK128V16(in, b, out, sv); return (unsigned char *)ip; } unsigned char *_bitdunpack128v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b, unsigned *__restrict pex, unsigned char *bb) { const unsigned char *ip = in+PAD8(128*b); unsigned m; __m128i sv = _mm_set1_epi32(start); BITUNPACK128V32(in, b, out, sv); return (unsigned char *)ip; } /* #define VO32( _op_, _i_, _ov_, _nb_,_sv_) VX32( _i_, _ov_); mm_scan_epi32(_ov_,_sv_); STO64( _op_, _sv_) //_mm_storeu_si128(_op_++, _sv_); #define VOZ32(_op_, _i_, _ov_, _nb_,_sv_) VXZ32( _i_, _ov_); mm_scan_epi32(_ov_,_sv_); STOZ64( _op_, _sv_, zv) //_mm_storeu_si128(_op_++, _sv_); unsigned char *_bitdunpack128v64( const unsigned char *__restrict in, unsigned n, uint64_t *__restrict out, uint64_t start, unsigned b, uint64_t *__restrict pex, unsigned char *bb) { const unsigned char *ip = in+PAD8(128*b); unsigned m; __m128i sv = _mm_set1_epi32(start),zv = _mm_setzero_si128(); BITUNPACK128V32(in, b, out, sv); return (unsigned char *)ip; }*/ //-- bitunpack zigzag used in vp4d.c -------------------------- #define VX16(_i_, _nb_,_ov_) m = *bb++; _ov_ = _mm_add_epi16(_ov_, _mm_shuffle_epi8( mm_slli_epi16(_mm_loadu_si128((__m128i*)pex), _nb_), _mm_loadu_si128((__m128i*)_shuffle_16[m]) ) ); pex += popcnt32(m) #define VXZ16(_i_, _nb_,_ov_) m = *bb++; _ov_ = _mm_shuffle_epi8( _mm_loadu_si128((__m128i*)pex), _mm_loadu_si128((__m128i*)_shuffle_16[m]) ); pex += popcnt32(m) #define VO16( _op_, _i_, _ov_, _nb_,_sv_) VX16( _i_, _nb_,_ov_); _ov_ = mm_zzagd_epi16(_ov_); _sv_ = mm_scan_epi16(_ov_,_sv_); _mm_storeu_si128(_op_++, _sv_); #define VOZ16(_op_, _i_, _ov_, _nb_,_sv_) VXZ16( _i_, _nb_,_ov_); _ov_ = mm_zzagd_epi16(_ov_); _sv_ = mm_scan_epi16(_ov_,_sv_); _mm_storeu_si128(_op_++, _sv_); #define VX32(_i_, _nb_,_ov_) if(!((_i_) & 1)) m = (*bb) & 0xf;else m = (*bb++) >> 4; _ov_ = _mm_add_epi32(_ov_, _mm_shuffle_epi8( mm_slli_epi32(_mm_loadu_si128((__m128i*)pex), _nb_), _mm_loadu_si128((__m128i*)_shuffle_32[m]) ) ); pex += popcnt32(m) #define VXZ32(_i_, _nb_,_ov_) if(!((_i_) & 1)) m = (*bb) & 0xf;else m = (*bb++) >> 4; _ov_ = _mm_shuffle_epi8( _mm_loadu_si128((__m128i*)pex), _mm_loadu_si128((__m128i*)_shuffle_32[m]) ); pex += popcnt32(m) #define VO32( _op_, _i_, _ov_, _nb_,_sv_) VX32( _i_, _nb_,_ov_); _ov_ = mm_zzagd_epi32(_ov_); _sv_ = mm_scan_epi32(_ov_,_sv_); _mm_storeu_si128(_op_++, _sv_); #define VOZ32(_op_, _i_, _ov_, _nb_,_sv_) VXZ32(_i_, _nb_,_ov_); _ov_ = mm_zzagd_epi32(_ov_); _sv_ = mm_scan_epi32(_ov_,_sv_); _mm_storeu_si128(_op_++, _sv_); #include "bitunpack_.h" #define BITUNPACK0(_parm_) unsigned char *_bitzunpack128v16( const unsigned char *__restrict in, unsigned n, unsigned short *__restrict out, unsigned short start, unsigned b, unsigned short *__restrict pex, unsigned char *bb) { const unsigned char *ip = in+PAD8(128*b); unsigned m; __m128i sv = _mm_set1_epi16(start); BITUNPACK128V16(in, b, out, sv); return (unsigned char *)ip; } unsigned char *_bitzunpack128v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b, unsigned *__restrict pex, unsigned char *bb) { const unsigned char *ip = in+PAD8(128*b); unsigned m; __m128i sv = _mm_set1_epi32(start); BITUNPACK128V32(in, b, out, sv); return (unsigned char *)ip; } #define BITMAX16 16 #define BITMAX32 32 #endif //-- bitunpack delta 1 ------------------------------ #define VO16(_op_, i, _ov_, _nb_,_sv_) _sv_ = mm_scani_epi16(_ov_,_sv_,cv); _mm_storeu_si128(_op_++, _sv_); #define VO32(_op_, i, _ov_, _nb_,_sv_) _sv_ = mm_scani_epi32(_ov_,_sv_,cv); _mm_storeu_si128(_op_++, _sv_); #define VOZ16(_op_, _i_, ov, _nb_,_parm_) _mm_storeu_si128(_op_++, _parm_); _parm_ = _mm_add_epi16(_parm_, cv) #define VOZ32(_op_, _i_, ov, _nb_,_parm_) _mm_storeu_si128(_op_++, _parm_); _parm_ = _mm_add_epi32(_parm_, cv) #include "bitunpack_.h" #define BITUNPACK0(_parm_) _parm_ = _mm_add_epi16(_parm_, cv); cv = _mm_set1_epi16(8) unsigned char *bitd1unpack128v16( const unsigned char *__restrict in, unsigned n, uint16_t *__restrict out, uint16_t start, unsigned b) { const unsigned char *ip = in+PAD8(128*b); __m128i sv = _mm_set1_epi16(start), cv = _mm_set_epi16(8,7,6,5,4,3,2,1); BITUNPACK128V16(in, b, out, sv); return (unsigned char *)ip; } #define BITUNPACK0(_parm_) _parm_ = _mm_add_epi32(_parm_, cv); cv = _mm_set1_epi32(4) unsigned char *bitd1unpack128v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b) { const unsigned char *ip = in+PAD8(128*b); __m128i sv = _mm_set1_epi32(start), cv = _mm_set_epi32(4,3,2,1); BITUNPACK128V32(in, b, out, sv); return (unsigned char *)ip; } //-- bitunpack sub 1 ------------------------------ #define VO16(_op_, i, _ov_, _nb_,_sv_) ADDI16x8(_ov_,_sv_,cv); _mm_storeu_si128(_op_++, _sv_); #define VO32(_op_, i, _ov_, _nb_,_sv_) ADDI32x4(_ov_,_sv_,cv); _mm_storeu_si128(_op_++, _sv_); #define VOZ16(_op_, _i_, ov, _nb_,_parm_) _mm_storeu_si128(_op_++, _parm_); _parm_ = _mm_add_epi16(_parm_, cv) #define VOZ32(_op_, _i_, ov, _nb_,_parm_) _mm_storeu_si128(_op_++, _parm_); _parm_ = _mm_add_epi32(_parm_, cv) #include "bitunpack_.h" #define BITUNPACK0(_parm_) _parm_ = _mm_add_epi16(_parm_, cv); cv = _mm_set1_epi16(8) unsigned char *bits1unpack128v16( const unsigned char *__restrict in, unsigned n, uint16_t *__restrict out, uint16_t start, unsigned b) { const unsigned char *ip = in+PAD8(128*b); __m128i sv = _mm_set1_epi16(start), cv = _mm_set1_epi16(8); BITUNPACK128V16(in, b, out, sv); return (unsigned char *)ip; } #define BITUNPACK0(_parm_) _parm_ = _mm_add_epi32(_parm_, cv); cv = _mm_set1_epi32(4) unsigned char *bits1unpack128v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b) { const unsigned char *ip = in+PAD8(128*b); __m128i sv = _mm_set1_epi32(start), cv = _mm_set1_epi32(4); BITUNPACK128V32(in, b, out, sv); return (unsigned char *)ip; } //-- bitunpack FOR 1 ------------------ #define VO16( _op_, _i_, _ov_, _nb_,_sv_) _mm_storeu_si128(_op_++, _mm_add_epi16(_ov_, _sv_)); _sv_ = _mm_add_epi16(_sv_, cv) #define VO32( _op_, _i_, _ov_, _nb_,_sv_) _mm_storeu_si128(_op_++, _mm_add_epi32(_ov_, _sv_)); _sv_ = _mm_add_epi32(_sv_, cv) #define VOZ32(_op_, _i_, _ov_, _nb_,_sv_) _mm_storeu_si128(_op_++, _sv_); _sv_ = _mm_add_epi32(_sv_, cv); #include "bitunpack_.h" #define BITUNPACK0(_parm_) unsigned char *bitf1unpack128v16( const unsigned char *__restrict in, unsigned n, unsigned short *__restrict out, unsigned short start, unsigned b) { const unsigned char *ip = in+PAD8(128*b); __m128i sv = _mm_set_epi16(start+8,start+7,start+6,start+5,start+4,start+3,start+2,start+1), cv = _mm_set1_epi16(8); BITUNPACK128V16(in, b, out, sv); return (unsigned char *)ip; } unsigned char *bitf1unpack128v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b) { const unsigned char *ip = in+PAD8(128*b); __m128i sv = _mm_set_epi32(start+4,start+3,start+2,start+1), cv = _mm_set1_epi32(4); BITUNPACK128V32(in, b, out, sv); return (unsigned char *)ip; } #if defined(__SSSE3__) || defined(__ARM_NEON) #define BITMAX16 15 #define BITMAX32 31 //-- bitunpack delta 1 for vp4d.c ----------------------- #define VX16(_i_, _nb_,_ov_) m = *bb++; _ov_ = _mm_add_epi16(_ov_, _mm_shuffle_epi8( mm_slli_epi16(_mm_loadu_si128((__m128i*)pex), _nb_), _mm_loadu_si128((__m128i*)_shuffle_16[m]))); pex += popcnt32(m) #define VX32(_i_, _nb_,_ov_) if(!((_i_) & 1)) m = (*bb) & 0xf;else m = (*bb++) >> 4; _ov_ = _mm_add_epi32(_ov_, _mm_shuffle_epi8( mm_slli_epi32(_mm_loadu_si128((__m128i*)pex), _nb_), _mm_loadu_si128((__m128i*)_shuffle_32[m]))); pex += popcnt32(m) #define VXZ16(_i_, _nb_,_ov_) m = *bb++; _ov_ = _mm_shuffle_epi8( _mm_loadu_si128((__m128i*)pex), _mm_loadu_si128((__m128i*)_shuffle_16[m])); pex += popcnt32(m) #define VXZ32(_i_, _nb_,_ov_) if(!((_i_) & 1)) m = (*bb) & 0xf;else m = (*bb++) >> 4; _ov_ = _mm_shuffle_epi8( _mm_loadu_si128((__m128i*)pex), _mm_loadu_si128((__m128i*)_shuffle_32[m])); pex += popcnt32(m) #define VO16( _op_, _i_, _ov_, _nb_,_sv_) VX16( _i_, _nb_,_ov_); _sv_ = mm_scani_epi16(_ov_,_sv_,cv); _mm_storeu_si128(_op_++, _sv_); #define VOZ16(_op_, _i_, _ov_, _nb_,_sv_) VXZ16( _i_, _nb_,_ov_); _sv_ = mm_scani_epi16(_ov_,_sv_,cv); _mm_storeu_si128(_op_++, _sv_); #define VO32( _op_, _i_, _ov_, _nb_,_sv_) VX32( _i_, _nb_,_ov_); _sv_ = mm_scani_epi32(_ov_,_sv_,cv); _mm_storeu_si128(_op_++, _sv_); #define VOZ32(_op_, _i_, _ov_, _nb_,_sv_) VXZ32( _i_, _nb_,_ov_); _sv_ = mm_scani_epi32(_ov_,_sv_,cv); _mm_storeu_si128(_op_++, _sv_); #include "bitunpack_.h" #define BITUNPACK0(_parm_) mv = _mm_setzero_si128() //_parm_ = _mm_setzero_si128() unsigned char *_bitd1unpack128v16( const unsigned char *__restrict in, unsigned n, unsigned short *__restrict out, unsigned short start, unsigned b, unsigned short *__restrict pex, unsigned char *bb) { const unsigned char *ip = in+PAD8(128*b); unsigned m; __m128i sv = _mm_set1_epi16(start), cv = _mm_set_epi16(8,7,6,5,4,3,2,1); BITUNPACK128V16(in, b, out, sv); return (unsigned char *)ip; } #define BITUNPACK0(_parm_) mv = _mm_setzero_si128() unsigned char *_bitd1unpack128v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b, unsigned *__restrict pex, unsigned char *bb) { const unsigned char *ip = in+PAD8(128*b); unsigned m; __m128i sv = _mm_set1_epi32(start), cv = _mm_set_epi32( 4,3,2,1); BITUNPACK128V32(in, b, out, sv); return (unsigned char *)ip; } //-- bitunpack sub 1 ----------------------- #define VO16( _op_, _i_, _ov_, _nb_,_sv_) VX16( _i_, _nb_,_ov_); ADDI16x8(_ov_,_sv_,cv); _mm_storeu_si128(_op_++, _sv_); #define VOZ16(_op_, _i_, _ov_, _nb_,_sv_) VXZ16( _i_, _nb_,_ov_); ADDI16x8(_ov_,_sv_,cv); _mm_storeu_si128(_op_++, _sv_); #define VO32( _op_, _i_, _ov_, _nb_,_sv_) VX32( _i_, _nb_,_ov_); ADDI32x4(_ov_,_sv_,cv); _mm_storeu_si128(_op_++, _sv_); #define VOZ32(_op_, _i_, _ov_, _nb_,_sv_) VXZ32( _i_, _nb_,_ov_); ADDI32x4(_ov_,_sv_,cv); _mm_storeu_si128(_op_++, _sv_); #include "bitunpack_.h" #define BITUNPACK0(_parm_) mv = _mm_setzero_si128() //_parm_ = _mm_setzero_si128() unsigned char *_bits1unpack128v16( const unsigned char *__restrict in, unsigned n, unsigned short *__restrict out, unsigned short start, unsigned b, unsigned short *__restrict pex, unsigned char *bb) { const unsigned char *ip = in+PAD8(128*b); unsigned m; __m128i sv = _mm_set1_epi16(start), cv = _mm_set1_epi16(8); BITUNPACK128V16(in, b, out, sv); return (unsigned char *)ip; } #define BITUNPACK0(_parm_) mv = _mm_setzero_si128() unsigned char *_bits1unpack128v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b, unsigned *__restrict pex, unsigned char *bb) { const unsigned char *ip = in+PAD8(128*b); unsigned m; __m128i sv = _mm_set1_epi32(start), cv = _mm_set1_epi32(4); BITUNPACK128V32(in, b, out, sv); return (unsigned char *)ip; } #define BITMAX16 16 #define BITMAX32 32 #endif //--------------------------------------------------- bitnunpack ------------------------------------------------------------------------------------------------------------------ size_t bitnunpack128v16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out) { uint16_t *op; _BITNUNPACKV( in, n, out, 128, 16, bitunpack128v); } size_t bitnunpack128v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out) { uint32_t *op; _BITNUNPACKV( in, n, out, 128, 32, bitunpack128v); } size_t bitnunpack128v64( unsigned char *__restrict in, size_t n, uint64_t *__restrict out) { uint64_t *op; _BITNUNPACKV( in, n, out, 128, 64, bitunpack128v); } size_t bitnunpack256w32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out) { uint32_t *op; _BITNUNPACKV( in, n, out, 256, 32, bitunpack256w); } size_t bitndunpack128v16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out) { uint16_t *op,start; _BITNDUNPACKV(in, n, out, 128, 16, bitdunpack128v, bitdunpack); } size_t bitndunpack128v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out) { uint32_t *op,start; _BITNDUNPACKV(in, n, out, 128, 32, bitdunpack128v, bitdunpack); } size_t bitnd1unpack128v16(unsigned char *__restrict in, size_t n, uint16_t *__restrict out) { uint16_t *op,start; _BITNDUNPACKV(in, n, out, 128, 16, bitd1unpack128v, bitd1unpack); } size_t bitnd1unpack128v32(unsigned char *__restrict in, size_t n, uint32_t *__restrict out) { uint32_t *op,start; _BITNDUNPACKV(in, n, out, 128, 32, bitd1unpack128v, bitd1unpack); } size_t bitns1unpack128v16(unsigned char *__restrict in, size_t n, uint16_t *__restrict out) { uint16_t *op,start; _BITNDUNPACKV(in, n, out, 128, 16, bits1unpack128v, bitd1unpack); } size_t bitns1unpack128v32(unsigned char *__restrict in, size_t n, uint32_t *__restrict out) { uint32_t *op,start; _BITNDUNPACKV(in, n, out, 128, 32, bits1unpack128v, bitd1unpack); } size_t bitnzunpack128v16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out) { uint16_t *op,start; _BITNDUNPACKV(in, n, out, 128, 16, bitzunpack128v, bitzunpack); } size_t bitnzunpack128v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out) { uint32_t *op,start; _BITNDUNPACKV(in, n, out, 128, 32, bitzunpack128v, bitzunpack); } size_t bitnxunpack128v16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out) { uint16_t *op,start; _BITNDUNPACKV(in, n, out, 128, 16, bitxunpack128v, bitxunpack); } size_t bitnxunpack128v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out) { uint32_t *op,start; _BITNDUNPACKV(in, n, out, 128, 32, bitxunpack128v, bitxunpack); } size_t bitnfunpack128v16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out) { uint16_t *op,start; _BITNDUNPACKV(in, n, out, 128, 16, bitfunpack128v, bitfunpack); } size_t bitnfunpack128v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out) { uint32_t *op,start; _BITNDUNPACKV(in, n, out, 128, 32, bitfunpack128v, bitfunpack); } #endif //#endif #pragma clang diagnostic pop #pragma GCC pop_options