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59 lines
1.5 KiB
59 lines
1.5 KiB
/*
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* mm_accel.h
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* Copyright (C) 2000-2001 Michel Lespinasse <walken@zoy.org>
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* Copyright (C) 1999-2000 Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
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*
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* This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
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* See http://libmpeg2.sourceforge.net/ for updates.
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*
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* mpeg2dec is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* mpeg2dec is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef MM_ACCEL_H
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#define MM_ACCEL_H
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#include <inttypes.h>
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#ifdef __cplusplus
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extern "C"
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{
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#endif /* __cplusplus */
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/* generic accelerations */
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#define MM_ACCEL_MLIB 0x00000001
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/* x86 accelerations */
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#define MM_ACCEL_X86_MMX 0x80000000
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#define MM_ACCEL_X86_3DNOW 0x40000000
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#define MM_ACCEL_X86_MMXEXT 0x20000000
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/* powerpc accelerations */
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#define MM_ACCEL_PPC_ALTIVEC 0x80000000
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/* detailed SIMD info */
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uint32_t mm_accel (void);
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/* true if MMX support */
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int mm_support();
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif
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/* MM_ACCEL_H */
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