move some common functions to common.cpp and add some functions in common

codec/processing/src/common/common.h

@@ -0,0 +1,69 @@
+/*!
+ * \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_SCENECHANGEDETECTIONCOMMON_H
+#define WELSVP_SCENECHANGEDETECTIONCOMMON_H
+
+#include "util.h"
+#include "memory.h"
+#include "WelsFrameWork.h"
+#include "IWelsVP.h"
+#include "sad_common.h"
+
+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;
+
+typedef void (GetIntraPred)(uint8_t *pPred, uint8_t *pRef, const int32_t kiStride);
+
+typedef GetIntraPred  *GetIntraPredPtr;
+
+GetIntraPred     WelsI16x16LumaPredV_c;
+GetIntraPred     WelsI16x16LumaPredH_c;
+
+
+WELSVP_NAMESPACE_END
+
+#endif