1 /* 2 * Copyright (c) 2015 Loongson Technology Corporation Limited 3 * Copyright (c) 2015 Zhou Xiaoyong <zhouxiaoyong@loongson.cn> 4 * 5 * This file is part of FFmpeg. 6 * 7 * FFmpeg is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU Lesser General Public 9 * License as published by the Free Software Foundation; either 10 * version 2.1 of the License, or (at your option) any later version. 11 * 12 * FFmpeg is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Lesser General Public License for more details. 16 * 17 * You should have received a copy of the GNU Lesser General Public 18 * License along with FFmpeg; if not, write to the Free Software 19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 */ 21 22 #include "libavutil/intfloat.h" 23 #include "constants.h" 24 25 const union av_intfloat64 ff_pw_1 = {0x0001000100010001ULL}; 26 const union av_intfloat64 ff_pw_2 = {0x0002000200020002ULL}; 27 const union av_intfloat64 ff_pw_3 = {0x0003000300030003ULL}; 28 const union av_intfloat64 ff_pw_4 = {0x0004000400040004ULL}; 29 const union av_intfloat64 ff_pw_5 = {0x0005000500050005ULL}; 30 const union av_intfloat64 ff_pw_6 = {0x0006000600060006ULL}; 31 const union av_intfloat64 ff_pw_8 = {0x0008000800080008ULL}; 32 const union av_intfloat64 ff_pw_9 = {0x0009000900090009ULL}; 33 const union av_intfloat64 ff_pw_10 = {0x000A000A000A000AULL}; 34 const union av_intfloat64 ff_pw_12 = {0x000C000C000C000CULL}; 35 const union av_intfloat64 ff_pw_15 = {0x000F000F000F000FULL}; 36 const union av_intfloat64 ff_pw_16 = {0x0010001000100010ULL}; 37 const union av_intfloat64 ff_pw_17 = {0x0011001100110011ULL}; 38 const union av_intfloat64 ff_pw_18 = {0x0012001200120012ULL}; 39 const union av_intfloat64 ff_pw_20 = {0x0014001400140014ULL}; 40 const union av_intfloat64 ff_pw_22 = {0x0016001600160016ULL}; 41 const union av_intfloat64 ff_pw_28 = {0x001C001C001C001CULL}; 42 const union av_intfloat64 ff_pw_32 = {0x0020002000200020ULL}; 43 const union av_intfloat64 ff_pw_53 = {0x0035003500350035ULL}; 44 const union av_intfloat64 ff_pw_64 = {0x0040004000400040ULL}; 45 const union av_intfloat64 ff_pw_128 = {0x0080008000800080ULL}; 46 const union av_intfloat64 ff_pw_512 = {0x0200020002000200ULL}; 47 const union av_intfloat64 ff_pw_m8tom5 = {0xFFFBFFFAFFF9FFF8ULL}; 48 const union av_intfloat64 ff_pw_m4tom1 = {0xFFFFFFFEFFFDFFFCULL}; 49 const union av_intfloat64 ff_pw_1to4 = {0x0004000300020001ULL}; 50 const union av_intfloat64 ff_pw_5to8 = {0x0008000700060005ULL}; 51 const union av_intfloat64 ff_pw_0to3 = {0x0003000200010000ULL}; 52 const union av_intfloat64 ff_pw_4to7 = {0x0007000600050004ULL}; 53 const union av_intfloat64 ff_pw_8tob = {0x000b000a00090008ULL}; 54 const union av_intfloat64 ff_pw_ctof = {0x000f000e000d000cULL}; 55 const union av_intfloat64 ff_pw_32_1 = {0x0000000100000001ULL}; 56 const union av_intfloat64 ff_pw_32_4 = {0x0000000400000004ULL}; 57 const union av_intfloat64 ff_pw_32_64 = {0x0000004000000040ULL}; 58 const union av_intfloat64 ff_pb_1 = {0x0101010101010101ULL}; 59 const union av_intfloat64 ff_pb_3 = {0x0303030303030303ULL}; 60 const union av_intfloat64 ff_pb_80 = {0x8080808080808080ULL}; 61 const union av_intfloat64 ff_pb_A1 = {0xA1A1A1A1A1A1A1A1ULL}; 62 const union av_intfloat64 ff_pb_FE = {0xFEFEFEFEFEFEFEFEULL}; 63 const union av_intfloat64 ff_rnd = {0x0004000400040004ULL}; 64 const union av_intfloat64 ff_rnd2 = {0x0040004000400040ULL}; 65 const union av_intfloat64 ff_rnd3 = {0x0020002000200020ULL}; 66 const union av_intfloat64 ff_ff_wm1010 = {0xFFFF0000FFFF0000ULL}; 67 const union av_intfloat64 ff_d40000 = {0x0000000000040000ULL}; 68