ref: 45e7c49fbab52fdc2995534b515335b9457f7721
dir: /codec/processing/src/common/common.h/
/*! * \copy * Copyright (c) 2011-2013, 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. * * \file : SceneChangeDetectionCommon.h * * \brief : scene change detection class of wels video processor class * * \date : 2011/03/14 * * \description : 1. rewrite the package code of scene change detection class * */ #ifndef WELSVP_COMMON_H #define WELSVP_COMMON_H #include "util.h" #include "memory.h" #include "WelsFrameWork.h" #include "IWelsVP.h" #include "sad_common.h" #include "intra_pred_common.h" typedef void (GetIntraPred) (uint8_t* pPred, uint8_t* pRef, const int32_t kiStride); typedef GetIntraPred* GetIntraPredPtr; GetIntraPred WelsI16x16LumaPredV_c; GetIntraPred WelsI16x16LumaPredH_c; WELSVP_NAMESPACE_BEGIN typedef int32_t (SadFunc) (uint8_t* pSrcY, int32_t iSrcStrideY, uint8_t* pRefY, int32_t iRefStrideY); typedef SadFunc* SadFuncPtr; typedef int32_t (Sad16x16Func) (uint8_t* pSrcY, int32_t iSrcStrideY, uint8_t* pRefY, int32_t iRefStrideY); typedef Sad16x16Func* PSad16x16Func; #ifdef HAVE_NEON WELSVP_EXTERN_C_BEGIN int32_t WelsProcessingSampleSad8x8_neon (uint8_t*, int32_t, uint8_t*, int32_t); WELSVP_EXTERN_C_END #endif #ifdef HAVE_NEON_AARCH64 WELSVP_EXTERN_C_BEGIN int32_t WelsProcessingSampleSad8x8_AArch64_neon (uint8_t*, int32_t, uint8_t*, int32_t); WELSVP_EXTERN_C_END #endif WELSVP_NAMESPACE_END #endif