Go to most recent revision | Details | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 4349 | Serge | 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 |
||
| 25 | |||
| 26 | #include "libavutil/x86/asm.h" |
||
| 27 | |||
| 28 | extern const uint64_t ff_wtwo; |
||
| 29 | |||
| 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 uint64_t ff_pw_15; |
||
| 35 | extern const xmm_reg ff_pw_16; |
||
| 36 | extern const xmm_reg ff_pw_18; |
||
| 37 | extern const uint64_t ff_pw_20; |
||
| 38 | extern const xmm_reg ff_pw_32; |
||
| 39 | extern const uint64_t ff_pw_42; |
||
| 40 | extern const uint64_t ff_pw_53; |
||
| 41 | extern const xmm_reg ff_pw_64; |
||
| 42 | extern const uint64_t ff_pw_96; |
||
| 43 | extern const uint64_t ff_pw_128; |
||
| 44 | extern const uint64_t ff_pw_255; |
||
| 45 | |||
| 46 | extern const xmm_reg ff_pb_1; |
||
| 47 | extern const xmm_reg ff_pb_3; |
||
| 48 | extern const xmm_reg ff_pb_F8; |
||
| 49 | extern const uint64_t ff_pb_FC; |
||
| 50 | |||
| 51 | #endif /* AVCODEC_X86_CONSTANTS_H */ |