ref: 416bb224e095c91b83f2730ca2b2197bf3429c59
dir: /codec/common/inc/sad_common.h/
/*!
* \copy
* Copyright (c) 2013, Cisco Systems
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef WELS_SAD_COMMON_H_
#define WELS_SAD_COMMON_H_
#include "typedefs.h"
//===================SAD=====================//
int32_t WelsSampleSad16x16_c (uint8_t*, int32_t, uint8_t*, int32_t);
int32_t WelsSampleSad16x8_c (uint8_t*, int32_t, uint8_t*, int32_t);
int32_t WelsSampleSad8x16_c (uint8_t*, int32_t, uint8_t*, int32_t);
int32_t WelsSampleSad8x8_c (uint8_t*, int32_t, uint8_t*, int32_t);
//int32_t WelsSampleSad8x4( uint8_t *, int32_t, uint8_t *, int32_t );
//int32_t WelsSampleSad4x8( uint8_t *, int32_t, uint8_t *, int32_t );
int32_t WelsSampleSad4x4_c (uint8_t*, int32_t, uint8_t*, int32_t);
void WelsSampleSadFour16x16_c (uint8_t* iSample1, int32_t iStride1, uint8_t* iSample2, int32_t iStride2, int32_t* pSad);
void WelsSampleSadFour16x8_c (uint8_t* iSample1, int32_t iStride1, uint8_t* iSample2, int32_t iStride2, int32_t* pSad);
void WelsSampleSadFour8x16_c (uint8_t* iSample1, int32_t iStride1, uint8_t* iSample2, int32_t iStride2, int32_t* pSad);
void WelsSampleSadFour8x8_c (uint8_t* iSample1, int32_t iStride1, uint8_t* iSample2, int32_t iStride2, int32_t* pSad);
void WelsSampleSadFour4x4_c (uint8_t* iSample1, int32_t iStride1, uint8_t* iSample2, int32_t iStride2, int32_t* pSad);
#if defined(__cplusplus)
extern "C" {
#endif//__cplusplus
#if defined (X86_ASM)
int32_t WelsSampleSad4x4_mmx (uint8_t*, int32_t, uint8_t*, int32_t);
int32_t WelsSampleSad16x16_sse2 (uint8_t*, int32_t, uint8_t*, int32_t);
int32_t WelsSampleSad16x8_sse2 (uint8_t*, int32_t, uint8_t*, int32_t);
int32_t WelsSampleSad8x16_sse2 (uint8_t*, int32_t, uint8_t*, int32_t);
int32_t WelsSampleSad8x8_sse21 (uint8_t*, int32_t, uint8_t*, int32_t);
void WelsSampleSadFour16x16_sse2 (uint8_t*, int32_t, uint8_t*, int32_t, int32_t*);
void WelsSampleSadFour16x8_sse2 (uint8_t*, int32_t, uint8_t*, int32_t, int32_t*);
void WelsSampleSadFour8x16_sse2 (uint8_t*, int32_t, uint8_t*, int32_t, int32_t*);
void WelsSampleSadFour8x8_sse2 (uint8_t*, int32_t, uint8_t*, int32_t, int32_t*);
void WelsSampleSadFour4x4_sse2 (uint8_t*, int32_t, uint8_t*, int32_t, int32_t*);
#endif//X86_ASM
#if defined (HAVE_NEON)
int32_t WelsSampleSad4x4_neon (uint8_t*, int32_t, uint8_t*, int32_t);
int32_t WelsSampleSad16x16_neon (uint8_t*, int32_t, uint8_t*, int32_t);
int32_t WelsSampleSad16x8_neon (uint8_t*, int32_t, uint8_t*, int32_t);
int32_t WelsSampleSad8x16_neon (uint8_t*, int32_t, uint8_t*, int32_t);
int32_t WelsSampleSad8x8_neon (uint8_t*, int32_t, uint8_t*, int32_t);
void WelsSampleSadFour16x16_neon (uint8_t*, int32_t, uint8_t*, int32_t, int32_t*);
void WelsSampleSadFour16x8_neon (uint8_t*, int32_t, uint8_t*, int32_t, int32_t*);
void WelsSampleSadFour8x16_neon (uint8_t*, int32_t, uint8_t*, int32_t, int32_t*);
void WelsSampleSadFour8x8_neon (uint8_t*, int32_t, uint8_t*, int32_t, int32_t*);
void WelsSampleSadFour4x4_neon (uint8_t*, int32_t, uint8_t*, int32_t, int32_t*);
#endif
#if defined(__cplusplus)
}
#endif//__cplusplus
#endif //SAMPLE_H_