[5] | 1 | /* The copyright in this software is being made available under the BSD |
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| 2 | * License, included below. This software may be subject to other third party |
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| 3 | * and contributor rights, including patent rights, and no such rights are |
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[56] | 4 | * granted under this license. |
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[5] | 5 | * |
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[56] | 6 | * Copyright (c) 2010-2012, ITU/ISO/IEC |
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[5] | 7 | * All rights reserved. |
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| 8 | * |
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| 9 | * Redistribution and use in source and binary forms, with or without |
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| 10 | * modification, are permitted provided that the following conditions are met: |
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| 11 | * |
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| 12 | * * Redistributions of source code must retain the above copyright notice, |
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| 13 | * this list of conditions and the following disclaimer. |
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| 14 | * * Redistributions in binary form must reproduce the above copyright notice, |
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| 15 | * this list of conditions and the following disclaimer in the documentation |
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| 16 | * and/or other materials provided with the distribution. |
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[56] | 17 | * * Neither the name of the ITU/ISO/IEC nor the names of its contributors may |
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[5] | 18 | * be used to endorse or promote products derived from this software without |
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| 19 | * specific prior written permission. |
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| 20 | * |
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| 21 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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| 22 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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| 23 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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| 24 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS |
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| 25 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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| 26 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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| 27 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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| 28 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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| 29 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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| 30 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
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| 31 | * THE POSSIBILITY OF SUCH DAMAGE. |
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| 32 | */ |
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[2] | 33 | |
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[56] | 34 | /** \file TEncGOP.h |
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[2] | 35 | \brief GOP encoder class (header) |
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| 36 | */ |
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| 37 | |
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[56] | 38 | #ifndef __TENCGOP__ |
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| 39 | #define __TENCGOP__ |
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[2] | 40 | |
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[56] | 41 | #include <list> |
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| 42 | |
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[2] | 43 | #include <stdlib.h> |
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| 44 | |
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[56] | 45 | #include "TLibCommon/TComList.h" |
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| 46 | #include "TLibCommon/TComPic.h" |
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| 47 | #include "TLibCommon/TComBitCounter.h" |
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| 48 | #include "TLibCommon/TComLoopFilter.h" |
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| 49 | #include "TLibCommon/AccessUnit.h" |
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| 50 | #include "TLibCommon/TComDepthMapGenerator.h" |
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| 51 | #include "TLibCommon/TComResidualGenerator.h" |
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[2] | 52 | #include "TEncAdaptiveLoopFilter.h" |
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[56] | 53 | #include "TEncSampleAdaptiveOffset.h" |
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[2] | 54 | #include "TEncSlice.h" |
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| 55 | #include "TEncEntropy.h" |
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| 56 | #include "TEncCavlc.h" |
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| 57 | #include "TEncSbac.h" |
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| 58 | |
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| 59 | #include "TEncAnalyze.h" |
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| 60 | |
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| 61 | #include <vector> |
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| 62 | |
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[56] | 63 | //! \ingroup TLibEncoder |
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| 64 | //! \{ |
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| 65 | |
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[2] | 66 | class TEncTop; |
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| 67 | |
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| 68 | // ==================================================================================================================== |
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| 69 | // Class definition |
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| 70 | // ==================================================================================================================== |
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| 71 | |
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| 72 | /// GOP encoder class |
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[56] | 73 | class TEncGOP |
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[2] | 74 | { |
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| 75 | private: |
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| 76 | // Data |
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[56] | 77 | Bool m_bLongtermTestPictureHasBeenCoded; |
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| 78 | Bool m_bLongtermTestPictureHasBeenCoded2; |
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| 79 | Int m_iLastIDR; |
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| 80 | Int m_iGopSize; |
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| 81 | Int m_iNumPicCoded; |
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| 82 | Bool m_bFirst; |
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[2] | 83 | |
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| 84 | // Access channel |
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| 85 | TEncTop* m_pcEncTop; |
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| 86 | TEncCfg* m_pcCfg; |
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| 87 | TEncSlice* m_pcSliceEncoder; |
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| 88 | TComList<TComPic*>* m_pcListPic; |
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| 89 | |
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| 90 | TEncEntropy* m_pcEntropyCoder; |
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| 91 | TEncCavlc* m_pcCavlcCoder; |
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| 92 | TEncSbac* m_pcSbacCoder; |
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| 93 | TEncBinCABAC* m_pcBinCABAC; |
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| 94 | TComLoopFilter* m_pcLoopFilter; |
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[56] | 95 | |
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[5] | 96 | #if DEPTH_MAP_GENERATION |
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[2] | 97 | TComDepthMapGenerator* m_pcDepthMapGenerator; |
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[5] | 98 | #endif |
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[295] | 99 | #if H3D_IVRP |
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[2] | 100 | TComResidualGenerator* m_pcResidualGenerator; |
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[5] | 101 | #endif |
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[56] | 102 | Int m_pocLastCoded; |
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| 103 | |
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[2] | 104 | // Adaptive Loop filter |
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| 105 | TEncAdaptiveLoopFilter* m_pcAdaptiveLoopFilter; |
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| 106 | //--Adaptive Loop filter |
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| 107 | TEncSampleAdaptiveOffset* m_pcSAO; |
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| 108 | TComBitCounter* m_pcBitCounter; |
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| 109 | TComRdCost* m_pcRdCost; ///< RD cost computation |
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[56] | 110 | // indicate sequence first |
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| 111 | Bool m_bSeqFirst; |
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[2] | 112 | |
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| 113 | // clean decoding refresh |
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| 114 | Bool m_bRefreshPending; |
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[56] | 115 | Int m_pocCRA; |
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[2] | 116 | UInt* m_uiStoredStartCUAddrForEncodingSlice; |
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| 117 | UInt* m_uiStoredStartCUAddrForEncodingEntropySlice; |
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| 118 | |
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| 119 | std::vector<Int> m_vRVM_RP; |
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| 120 | |
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| 121 | public: |
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[56] | 122 | TEncGOP(); |
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| 123 | virtual ~TEncGOP(); |
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[2] | 124 | |
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| 125 | Void create ( Int iWidth, Int iHeight, UInt iMaxCUWidth, UInt iMaxCUHeight ); |
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| 126 | Void destroy (); |
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| 127 | |
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| 128 | Void init ( TEncTop* pcTEncTop ); |
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[56] | 129 | Void initGOP ( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP); |
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| 130 | Void compressPicInGOP ( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRec, std::list<AccessUnit>& accessUnitsInGOP, Int iGOPid ); |
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| 131 | Void xWriteTileLocationToSliceHeader (OutputNALUnit& rNalu, TComOutputBitstream*& rpcBitstreamRedirect, TComSlice*& rpcSlice); |
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| 132 | |
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| 133 | Int getPocLastCoded() { return m_pocLastCoded; } |
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| 134 | Int getGOPSize() { return m_iGopSize; } |
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| 135 | |
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[2] | 136 | TComList<TComPic*>* getListPic() { return m_pcListPic; } |
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| 137 | |
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| 138 | Void preLoopFilterPicAll ( TComPic* pcPic, UInt64& ruiDist, UInt64& ruiBits ); |
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[100] | 139 | TEncTop* getEncTop() { return m_pcEncTop; } |
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[2] | 140 | |
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[56] | 141 | TEncSlice* getSliceEncoder() { return m_pcSliceEncoder; } |
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| 142 | NalUnitType getNalUnitType( UInt uiPOCCurr ); |
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| 143 | NalUnitType getNalUnitTypeBaseViewMvc( UInt uiPOCCurr ); |
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| 144 | Void freeAPS (TComAPS* pAPS, TComSPS* pSPS); |
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| 145 | Void allocAPS (TComAPS* pAPS, TComSPS* pSPS); |
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[2] | 146 | protected: |
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[56] | 147 | Void encodeAPS (TComAPS* pcAPS, TComOutputBitstream& APSbs, TComSlice* pcSlice); //!< encode APS syntax elements |
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| 148 | Void assignNewAPS(TComAPS& cAPS, Int apsID, std::vector<TComAPS>& vAPS, TComSlice* pcSlice); //!< Assign APS object into APS container |
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| 149 | |
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[2] | 150 | |
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[56] | 151 | protected: |
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| 152 | Void xInitGOP ( Int iPOC, Int iNumPicRcvd, TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRecOut ); |
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| 153 | Void xGetBuffer ( TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRecOut, Int iNumPicRcvd, Int iTimeOffset, TComPic*& rpcPic, TComPicYuv*& rpcPicYuvRecOut, UInt uiPOCCurr ); |
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[2] | 154 | |
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[56] | 155 | Void xCalculateAddPSNR ( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit&, Double dEncTime ); |
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| 156 | |
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[2] | 157 | UInt64 xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1); |
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| 158 | |
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| 159 | Double xCalculateRVM(); |
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| 160 | |
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[56] | 161 | Void xSetRefPicListModificationsMvc( TComSlice* pcSlice, UInt uiPOCCurr, UInt iGOPid ); |
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| 162 | };// END CLASS DEFINITION TEncGOP |
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[2] | 163 | |
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[56] | 164 | // ==================================================================================================================== |
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| 165 | // Enumeration |
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| 166 | // ==================================================================================================================== |
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| 167 | enum PROCESSING_STATE |
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| 168 | { |
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| 169 | EXECUTE_INLOOPFILTER, |
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| 170 | ENCODE_APS, |
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| 171 | ENCODE_SLICE |
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| 172 | }; |
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[2] | 173 | |
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[56] | 174 | enum SCALING_LIST_PARAMETER |
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| 175 | { |
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| 176 | SCALING_LIST_OFF, |
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| 177 | SCALING_LIST_DEFAULT, |
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| 178 | SCALING_LIST_FILE_READ |
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| 179 | }; |
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| 180 | |
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| 181 | //! \} |
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| 182 | |
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| 183 | #endif // __TENCGOP__ |
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| 184 | |
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