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/***************************************************************************** |
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* |
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* XVID MPEG-4 VIDEO CODEC |
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* - SAD Routines header - |
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* |
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* Copyright(C) 2002 Michael Militzer |
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* |
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* This program is an implementation of a part of one or more MPEG-4 |
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* Video tools as specified in ISO/IEC 14496-2 standard. Those intending |
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* to use this software module in hardware or software products are |
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* advised that its use may infringe existing patents or copyrights, and |
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* any such use would be at such party's own risk. The original |
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* developer of this software module and his/her company, and subsequent |
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* editors and their companies, will have no liability for use of this |
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* software or modifications or derivatives thereof. |
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* |
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* This program 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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* This program 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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* |
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* Copyright(C) 2002 Michael Militzer |
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* Copyright(C) 2002 Peter Ross |
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* |
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****************************************************************************/ |
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#ifndef _ENCODER_SAD_H_ |
#ifndef _ENCODER_SAD_H_ |
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#define _ENCODER_SAD_H_ |
#define _ENCODER_SAD_H_ |
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#include "../portab.h" |
#include "../portab.h" |
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typedef void (sadInitFunc) (void); |
typedef void (sadInitFunc) (void); |
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sad16Func mrsad16_c; |
sad16Func mrsad16_c; |
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typedef uint32_t(sad8Func) (const uint8_t * const cur, |
typedef uint32_t(sad8Func) (const uint8_t * const cur, |
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const uint8_t * const ref, |
const uint8_t * const ref, |
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const uint32_t stride); |
const uint32_t stride); |
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dev16Func dev16_altivec; |
dev16Func dev16_altivec; |
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dev16Func dev16_ia64; |
dev16Func dev16_ia64; |
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typedef uint32_t (sad16vFunc)( const uint8_t * const cur, |
/* plain c */ |
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/* |
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uint32_t sad16(const uint8_t * const cur, |
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const uint8_t * const ref, |
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const uint32_t stride, |
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const uint32_t best_sad); |
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uint32_t sad8(const uint8_t * const cur, |
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const uint8_t * const ref, |
const uint8_t * const ref, |
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const uint32_t stride, int32_t *sad8); |
const uint32_t stride); |
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typedef sad16vFunc *sad16vFuncPtr; |
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extern sad16vFuncPtr sad16v; |
uint32_t dev16(const uint8_t * const cur, |
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sad16vFunc sad16v_xmm; |
const uint32_t stride); |
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sad16vFunc sad16v_c; |
*/ |
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sad16vFunc mrsad16v; |
/* mmx */ |
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sad16vFunc mrsad16v_c; |
/* |
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int32_t sad8x8mean_mmx( const uint8_t * const current, |
uint32_t sad16_mmx(const uint8_t * const cur, |
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const uint8_t * const reference, |
const uint8_t * const ref, |
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const uint32_t stride, |
const uint32_t stride, |
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const int mean); |
const uint32_t best_sad); |
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void sad16x8total_mmx(const uint8_t *, const uint32_t, int32_t[]); |
uint32_t sad8_mmx(const uint8_t * const cur, |
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const uint8_t * const ref, |
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const uint32_t stride); |
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uint32_t dev16_mmx(const uint8_t * const cur, |
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const uint32_t stride); |
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*/ |
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/* xmm */ |
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/* |
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uint32_t sad16_xmm(const uint8_t * const cur, |
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const uint8_t * const ref, |
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const uint32_t stride, |
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const uint32_t best_sad); |
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uint32_t sad8_xmm(const uint8_t * const cur, |
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const uint8_t * const ref, |
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const uint32_t stride); |
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uint32_t dev16_xmm(const uint8_t * const cur, |
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const uint32_t stride); |
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*/ |
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#endif /* _ENCODER_SAD_H_ */ |
#endif /* _ENCODER_SAD_H_ */ |