61 lines
1.9 KiB
C
61 lines
1.9 KiB
C
/*
|
|
* MMX/SSE constants used across x86 dsp optimizations.
|
|
*
|
|
* This file is part of FFmpeg.
|
|
*
|
|
* FFmpeg is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* FFmpeg 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with FFmpeg; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#ifndef AVCODEC_X86_CONSTANTS_H
|
|
#define AVCODEC_X86_CONSTANTS_H
|
|
|
|
#include <stdint.h>
|
|
|
|
#include "libavutil/x86/asm.h"
|
|
|
|
extern const xmm_reg ff_pw_1;
|
|
extern const xmm_reg ff_pw_2;
|
|
extern const xmm_reg ff_pw_3;
|
|
extern const xmm_reg ff_pw_4;
|
|
extern const xmm_reg ff_pw_5;
|
|
extern const xmm_reg ff_pw_8;
|
|
extern const xmm_reg ff_pw_9;
|
|
extern const uint64_t ff_pw_15;
|
|
extern const xmm_reg ff_pw_16;
|
|
extern const xmm_reg ff_pw_18;
|
|
extern const uint64_t ff_pw_20;
|
|
extern const xmm_reg ff_pw_32;
|
|
extern const uint64_t ff_pw_42;
|
|
extern const uint64_t ff_pw_53;
|
|
extern const xmm_reg ff_pw_64;
|
|
extern const uint64_t ff_pw_96;
|
|
extern const uint64_t ff_pw_128;
|
|
extern const xmm_reg ff_pw_255;
|
|
extern const xmm_reg ff_pw_512;
|
|
extern const xmm_reg ff_pw_1024;
|
|
extern const xmm_reg ff_pw_2048;
|
|
extern const xmm_reg ff_pw_8192;
|
|
extern const xmm_reg ff_pw_m1;
|
|
|
|
extern const ymm_reg ff_pb_1;
|
|
extern const ymm_reg ff_pb_3;
|
|
extern const xmm_reg ff_pb_80;
|
|
extern const xmm_reg ff_pb_F8;
|
|
extern const uint64_t ff_pb_FC;
|
|
|
|
extern const xmm_reg ff_ps_neg;
|
|
|
|
#endif /* AVCODEC_X86_CONSTANTS_H */
|