/* The copyright in this software is being made available under the BSD * License, included below. This software may be subject to other third party * and contributor rights, including patent rights, and no such rights are * granted under this license. * * Copyright (c) 2010-2012, ITU/ISO/IEC * 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. * * Neither the name of the ITU/ISO/IEC nor the names of its contributors may * be used to endorse or promote products derived from this software without * specific prior written permission. * * 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 TEncPic.h \brief class of picture which includes side information for encoder (header) */ #ifndef __TENCPIC__ #define __TENCPIC__ #include "TLibCommon/CommonDef.h" #include "TLibCommon/TComPic.h" //! \ingroup TLibEncoder //! \{ // ==================================================================================================================== // Class definition // ==================================================================================================================== /// Unit block for storing image characteristics class TEncQPAdaptationUnit { private: Double m_dActivity; public: TEncQPAdaptationUnit(); ~TEncQPAdaptationUnit(); Void setActivity( Double d ) { m_dActivity = d; } Double getActivity() { return m_dActivity; } }; /// Local image characteristics for CUs on a specific depth class TEncPicQPAdaptationLayer { private: UInt m_uiAQPartWidth; UInt m_uiAQPartHeight; UInt m_uiNumAQPartInWidth; UInt m_uiNumAQPartInHeight; TEncQPAdaptationUnit* m_acTEncAQU; Double m_dAvgActivity; public: TEncPicQPAdaptationLayer(); virtual ~TEncPicQPAdaptationLayer(); Void create( Int iWidth, Int iHeight, UInt uiAQPartWidth, UInt uiAQPartHeight ); Void destroy(); UInt getAQPartWidth() { return m_uiAQPartWidth; } UInt getAQPartHeight() { return m_uiAQPartHeight; } UInt getNumAQPartInWidth() { return m_uiNumAQPartInWidth; } UInt getNumAQPartInHeight() { return m_uiNumAQPartInHeight; } UInt getAQPartStride() { return m_uiNumAQPartInWidth; } TEncQPAdaptationUnit* getQPAdaptationUnit() { return m_acTEncAQU; } Double getAvgActivity() { return m_dAvgActivity; } Void setAvgActivity( Double d ) { m_dAvgActivity = d; } }; /// Picture class including local image characteristics information for QP adaptation class TEncPic : public TComPic { private: TEncPicQPAdaptationLayer* m_acAQLayer; UInt m_uiMaxAQDepth; public: TEncPic(); virtual ~TEncPic(); Void create( Int iWidth, Int iHeight, UInt uiMaxWidth, UInt uiMaxHeight, UInt uiMaxDepth, UInt uiMaxAQDepth, Bool bIsVirtual = false ); virtual Void destroy(); TEncPicQPAdaptationLayer* getAQLayer( UInt uiDepth ) { return &m_acAQLayer[uiDepth]; } UInt getMaxAQDepth() { return m_uiMaxAQDepth; } }; //! \} #endif // __TENCPIC__