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FFmpeg/libavcodec/x86/constants.h
Michael Niedermayer 164899c6e8 Merge commit '71469f3b636fbe06b6aca5933f9fdebddd8d5f57'
* commit '71469f3b636fbe06b6aca5933f9fdebddd8d5f57':
  x86: dsputil: Move constant declarations into separate header

Conflicts:
	libavcodec/x86/dsputil_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-09 11:36:29 +02:00

52 lines
1.6 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 uint64_t ff_wtwo;
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 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 uint64_t ff_pw_255;
extern const xmm_reg ff_pb_1;
extern const xmm_reg ff_pb_3;
extern const xmm_reg ff_pb_F8;
extern const uint64_t ff_pb_FC;
#endif /* AVCODEC_X86_CONSTANTS_H */