repositories / deb_ffmpeg.git / blame
| Commit | Line | Data |
|---|---|---|
| 2ba45a60 DM |
1 | /* |
| 2 | * MMX/SSE constants used across x86 dsp optimizations. | |
| 3 | * | |
| 4 | * This file is part of FFmpeg. | |
| 5 | * | |
| 6 | * FFmpeg is free software; you can redistribute it and/or | |
| 7 | * modify it under the terms of the GNU Lesser General Public | |
| 8 | * License as published by the Free Software Foundation; either | |
| 9 | * version 2.1 of the License, or (at your option) any later version. | |
| 10 | * | |
| 11 | * FFmpeg is distributed in the hope that it will be useful, | |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 14 | * Lesser General Public License for more details. | |
| 15 | * | |
| 16 | * You should have received a copy of the GNU Lesser General Public | |
| 17 | * License along with FFmpeg; if not, write to the Free Software | |
| 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
| 19 | */ | |
| 20 | ||
| 21 | #ifndef AVCODEC_X86_CONSTANTS_H | |
| 22 | #define AVCODEC_X86_CONSTANTS_H | |
| 23 | ||
| 24 | #include <stdint.h> | |
| 25 | ||
| 26 | #include "libavutil/x86/asm.h" | |
| 27 | ||
| 28 | extern const xmm_reg ff_pw_1; | |
| 29 | extern const xmm_reg ff_pw_2; | |
| 30 | extern const xmm_reg ff_pw_3; | |
| 31 | extern const xmm_reg ff_pw_4; | |
| 32 | extern const xmm_reg ff_pw_5; | |
| 33 | extern const xmm_reg ff_pw_8; | |
| 34 | extern const xmm_reg ff_pw_9; | |
| 35 | extern const uint64_t ff_pw_15; | |
| 36 | extern const xmm_reg ff_pw_16; | |
| 37 | extern const xmm_reg ff_pw_18; | |
| 38 | extern const uint64_t ff_pw_20; | |
| 39 | extern const xmm_reg ff_pw_32; | |
| 40 | extern const uint64_t ff_pw_42; | |
| 41 | extern const uint64_t ff_pw_53; | |
| 42 | extern const xmm_reg ff_pw_64; | |
| 43 | extern const uint64_t ff_pw_96; | |
| 44 | extern const uint64_t ff_pw_128; | |
| 45 | extern const uint64_t ff_pw_255; | |
| 46 | extern const xmm_reg ff_pw_512; | |
| 47 | extern const xmm_reg ff_pw_1024; | |
| 48 | extern const xmm_reg ff_pw_2048; | |
| 49 | extern const xmm_reg ff_pw_8192; | |
| 50 | extern const xmm_reg ff_pw_m1; | |
| 51 | ||
| 52 | extern const ymm_reg ff_pb_1; | |
| 53 | extern const ymm_reg ff_pb_3; | |
| 54 | extern const xmm_reg ff_pb_80; | |
| 55 | extern const xmm_reg ff_pb_F8; | |
| 56 | extern const uint64_t ff_pb_FC; | |
| 57 | ||
| 58 | extern const xmm_reg ff_ps_neg; | |
| 59 | ||
| 60 | #endif /* AVCODEC_X86_CONSTANTS_H */ |