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sad.h
Package: xvidcore-1.2.2.zip [view]
Upload User: mxl78930
Upload Date: 2019-02-02
Package Size: 875k
Code Size: 5k
Category:
Compress-Decompress algrithms
Development Platform:
C/C++
- /*****************************************************************************
- *
- * XVID MPEG-4 VIDEO CODEC
- * - Sum Of Absolute Difference header -
- *
- * Copyright(C) 2001-2003 Peter Ross <pross@xvid.org>
- *
- * This program is free software ; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation ; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program ; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * $Id: sad.h,v 1.24 2008/11/26 01:04:34 Isibaar Exp $
- *
- ****************************************************************************/
- #ifndef _ENCODER_SAD_H_
- #define _ENCODER_SAD_H_
- #include "../portab.h"
- typedef void (sadInitFunc) (void);
- typedef sadInitFunc *sadInitFuncPtr;
- extern sadInitFuncPtr sadInit;
- sadInitFunc sadInit_altivec;
- typedef uint32_t(sad16Func) (const uint8_t * const cur,
- const uint8_t * const ref,
- const uint32_t stride,
- const uint32_t best_sad);
- typedef sad16Func *sad16FuncPtr;
- extern sad16FuncPtr sad16;
- sad16Func sad16_c;
- #if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64)
- sad16Func sad16_mmx;
- sad16Func sad16_xmm;
- sad16Func sad16_3dne;
- sad16Func sad16_sse2;
- sad16Func sad16_sse3;
- #endif
- #ifdef ARCH_IS_IA64
- sad16Func sad16_ia64;
- #endif
- #ifdef ARCH_IS_PPC
- sad16Func sad16_altivec_c;
- #endif
- sad16Func mrsad16_c;
- typedef uint32_t(sad8Func) (const uint8_t * const cur,
- const uint8_t * const ref,
- const uint32_t stride);
- typedef sad8Func *sad8FuncPtr;
- extern sad8FuncPtr sad8;
- sad8Func sad8_c;
- #if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64)
- sad8Func sad8_mmx;
- sad8Func sad8_xmm;
- sad8Func sad8_3dne;
- #endif
- #ifdef ARCH_IS_IA64
- sad8Func sad8_ia64;
- #endif
- #ifdef ARCH_IS_PPC
- sad8Func sad8_altivec_c;
- #endif
- typedef uint32_t(sad16biFunc) (const uint8_t * const cur,
- const uint8_t * const ref1,
- const uint8_t * const ref2,
- const uint32_t stride);
- typedef sad16biFunc *sad16biFuncPtr;
- extern sad16biFuncPtr sad16bi;
- sad16biFunc sad16bi_c;
- #if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64)
- sad16biFunc sad16bi_mmx;
- sad16biFunc sad16bi_xmm;
- sad16biFunc sad16bi_3dne;
- sad16biFunc sad16bi_3dn;
- #endif
- #ifdef ARCH_IS_IA64
- sad16biFunc sad16bi_ia64;
- #endif
- #ifdef ARCH_IS_PPC
- sad16biFunc sad16bi_altivec_c;
- #endif
- typedef uint32_t(sad8biFunc) (const uint8_t * const cur,
- const uint8_t * const ref1,
- const uint8_t * const ref2,
- const uint32_t stride);
- typedef sad8biFunc *sad8biFuncPtr;
- extern sad8biFuncPtr sad8bi;
- sad8biFunc sad8bi_c;
- #if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64)
- sad8biFunc sad8bi_mmx;
- sad8biFunc sad8bi_xmm;
- sad8biFunc sad8bi_3dne;
- sad8biFunc sad8bi_3dn;
- #endif
- typedef uint32_t(dev16Func) (const uint8_t * const cur,
- const uint32_t stride);
- typedef dev16Func *dev16FuncPtr;
- extern dev16FuncPtr dev16;
- dev16Func dev16_c;
- typedef uint32_t (sad16vFunc)( const uint8_t * const cur,
- const uint8_t * const ref,
- const uint32_t stride, int32_t *sad8);
- typedef sad16vFunc *sad16vFuncPtr;
- extern sad16vFuncPtr sad16v;
- sad16vFunc sad16v_c;
- sad16vFunc sad32v_c;
- #if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64)
- dev16Func dev16_mmx;
- dev16Func dev16_xmm;
- dev16Func dev16_3dne;
- dev16Func dev16_sse2;
- dev16Func dev16_sse3;
- sad16vFunc sad16v_xmm;
- sad16vFunc sad16v_mmx;
- #endif
- #ifdef ARCH_IS_IA64
- dev16Func dev16_ia64;
- #endif
- #ifdef ARCH_IS_PPC
- dev16Func dev16_altivec_c;
- #endif
- /* This function assumes blocks use 16bit signed elements */
- typedef uint32_t (sse8Func_16bit)(const int16_t * cur,
- const int16_t * ref,
- const uint32_t stride);
- typedef sse8Func_16bit *sse8Func_16bitPtr;
- extern sse8Func_16bitPtr sse8_16bit;
- sse8Func_16bit sse8_16bit_c;
- #if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64)
- sse8Func_16bit sse8_16bit_mmx;
- #endif
- #ifdef ARCH_IS_PPC
- sse8Func_16bit sse8_16bit_altivec_c;
- #endif
- /* This function assumes blocks use 8bit *un*signed elements */
- typedef uint32_t (sse8Func_8bit)(const uint8_t * cur,
- const uint8_t * ref,
- const uint32_t stride);
- typedef sse8Func_8bit *sse8Func_8bitPtr;
- extern sse8Func_8bitPtr sse8_8bit;
- sse8Func_8bit sse8_8bit_c;
- #if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64)
- sse8Func_8bit sse8_8bit_mmx;
- #endif
- #endif /* _ENCODER_SAD_H_ */