[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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[1313] | 4 | * granted under this license. |
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[5] | 5 | * |
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[1313] | 6 | * Copyright (c) 2010-2015, 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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| 34 | /** \file TEncCavlc.h |
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| 35 | \brief CAVLC encoder class (header) |
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| 36 | */ |
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| 37 | |
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| 38 | #ifndef __TENCCAVLC__ |
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| 39 | #define __TENCCAVLC__ |
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| 40 | |
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| 41 | #if _MSC_VER > 1000 |
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| 42 | #pragma once |
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| 43 | #endif // _MSC_VER > 1000 |
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| 44 | |
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[56] | 45 | #include "TLibCommon/CommonDef.h" |
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| 46 | #include "TLibCommon/TComBitStream.h" |
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[608] | 47 | #include "TLibCommon/TComRom.h" |
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[2] | 48 | #include "TEncEntropy.h" |
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[608] | 49 | #include "SyntaxElementWriter.h" |
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[2] | 50 | |
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[56] | 51 | //! \ingroup TLibEncoder |
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| 52 | //! \{ |
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| 53 | |
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[2] | 54 | class TEncTop; |
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| 55 | |
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| 56 | // ==================================================================================================================== |
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| 57 | // Class definition |
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| 58 | // ==================================================================================================================== |
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| 59 | |
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| 60 | /// CAVLC encoder class |
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[608] | 61 | class TEncCavlc : public SyntaxElementWriter, public TEncEntropyIf |
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[2] | 62 | { |
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| 63 | public: |
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| 64 | TEncCavlc(); |
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| 65 | virtual ~TEncCavlc(); |
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[1313] | 66 | |
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[2] | 67 | protected: |
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[1321] | 68 | #if NH_MV |
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[1179] | 69 | TEncTop* m_encTop; |
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| 70 | #endif |
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[1313] | 71 | |
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| 72 | Void codeShortTermRefPicSet ( const TComReferencePictureSet* pcRPS, Bool calledFromSliceHeader, Int idx ); |
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[608] | 73 | Bool findMatchingLTRP ( TComSlice* pcSlice, UInt *ltrpsIndex, Int ltrpPOC, Bool usedFlag ); |
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[1313] | 74 | |
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[2] | 75 | public: |
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| 76 | |
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[1313] | 77 | Void resetEntropy (const TComSlice *pSlice); |
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| 78 | SliceType determineCabacInitIdx (const TComSlice* /*pSlice*/) { assert(0); return I_SLICE; }; |
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| 79 | |
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[2] | 80 | Void setBitstream ( TComBitIf* p ) { m_pcBitIf = p; } |
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| 81 | Void resetBits () { m_pcBitIf->resetBits(); } |
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| 82 | UInt getNumberOfWrittenBits() { return m_pcBitIf->getNumberOfWrittenBits(); } |
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[1313] | 83 | Void codeVPS ( const TComVPS* pcVPS ); |
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| 84 | #if NH_MV |
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| 85 | Void codeVPSExtension ( const TComVPS *pcVPS ); |
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| 86 | Void codeVideoSignalInfo ( const TComVideoSignalInfo* pcVideoSignalInfo ); |
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[738] | 87 | |
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[1313] | 88 | Void codeDpbSize ( const TComVPS* vps ); |
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[738] | 89 | |
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[1313] | 90 | Void codeRepFormat ( Int i, const TComRepFormat* curRepFormat, const TComRepFormat* prevRepFormat ); |
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| 91 | Void codeVPSVUI ( const TComVPS* pcVPS ); |
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| 92 | Void codeVpsVuiBspHrdParameters( const TComVPS* pcVPS ); |
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[622] | 93 | #endif |
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[1313] | 94 | |
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| 95 | Void codeVUI ( const TComVUI *pcVUI, const TComSPS* pcSPS ); |
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| 96 | #if NH_MV |
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| 97 | Void codeSPSExtension ( const TComSPS* pcSPS ); |
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[622] | 98 | #endif |
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[1313] | 99 | #if NH_3D |
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| 100 | Void codeVPS3dExtension ( const TComVPS* pcVPS ); |
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| 101 | Void codeSPS3dExtension ( const TComSPS* pcSPS ); |
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[42] | 102 | #endif |
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[1313] | 103 | Void codeSPS ( const TComSPS* pcSPS ); |
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| 104 | Void codePPS ( const TComPPS* pcPPS ); |
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| 105 | #if NH_MV |
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| 106 | Void codePpsMultilayerExtension( const TComPPS* pcPPS ); |
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[1066] | 107 | #endif |
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[1313] | 108 | #if NH_3D |
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| 109 | Void codePps3dExtension ( const TComPPS* pcPPS ); |
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[758] | 110 | #endif |
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[2] | 111 | Void codeSliceHeader ( TComSlice* pcSlice ); |
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[1313] | 112 | Void codePTL ( const TComPTL* pcPTL, Bool profilePresentFlag, Int maxNumSubLayersMinus1); |
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| 113 | Void codeProfileTier ( const ProfileTierLevel* ptl, const Bool bIsSubLayer ); |
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| 114 | Void codeHrdParameters ( const TComHRD *hrd, Bool commonInfPresentFlag, UInt maxNumSubLayersMinus1 ); |
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[56] | 115 | Void codeTilesWPPEntryPoint( TComSlice* pSlice ); |
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[2] | 116 | Void codeTerminatingBit ( UInt uilsLast ); |
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| 117 | Void codeSliceFinish (); |
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[1313] | 118 | |
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[2] | 119 | Void codeMVPIdx ( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefList ); |
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[1313] | 120 | Void codeSAOBlkParam(SAOBlkParam& /*saoBlkParam*/, const BitDepths& /*bitDepths*/, Bool* /*sliceEnabled*/, Bool /*leftMergeAvail*/, Bool /*aboveMergeAvail*/, Bool /*onlyEstMergeInfo*/ = false){printf("only supported in CABAC"); assert(0); exit(-1);} |
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[608] | 121 | Void codeCUTransquantBypassFlag( TComDataCU* pcCU, UInt uiAbsPartIdx ); |
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[2] | 122 | Void codeSkipFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx ); |
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[1313] | 123 | #if NH_3D_DIS |
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[1179] | 124 | Void codeDIS ( TComDataCU* pcCU, UInt uiAbsPartIdx ); |
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[1039] | 125 | #endif |
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[2] | 126 | Void codeMergeFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx ); |
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| 127 | Void codeMergeIndex ( TComDataCU* pcCU, UInt uiAbsPartIdx ); |
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[1313] | 128 | #if NH_3D_DMM || NH_3D_SDC_INTRA || NH_3D_SDC_INTER |
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| 129 | Void codeDeltaDC ( TComDataCU* /*pcCU*/, UInt /*absPartIdx*/ ) { assert(0); }; |
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| 130 | #endif |
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| 131 | #if NH_3D_ARP |
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[608] | 132 | Void codeARPW ( TComDataCU* pcCU, UInt uiAbsPartIdx ); |
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[5] | 133 | #endif |
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[1313] | 134 | #if NH_3D_IC |
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[608] | 135 | Void codeICFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx ); |
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[443] | 136 | #endif |
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[1313] | 137 | |
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| 138 | #if NH_3D_SDC_INTRA || NH_3D_SDC_INTER |
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[833] | 139 | Void codeSDCFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx ); |
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[608] | 140 | #endif |
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[1313] | 141 | #if NH_3D_DBBP |
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[833] | 142 | Void codeDBBPFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx ); |
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| 143 | #endif |
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[1313] | 144 | Void codeAlfCtrlFlag ( ComponentID /*component*/, UInt /*code*/ ) {printf("Not supported\n"); assert(0);} |
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[2] | 145 | Void codeInterModeFlag( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth, UInt uiEncMode ); |
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| 146 | Void codeSplitFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth ); |
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[1313] | 147 | |
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[2] | 148 | Void codePartSize ( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth ); |
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| 149 | Void codePredMode ( TComDataCU* pcCU, UInt uiAbsPartIdx ); |
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[1313] | 150 | |
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[608] | 151 | Void codeIPCMInfo ( TComDataCU* pcCU, UInt uiAbsPartIdx ); |
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[56] | 152 | |
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[2] | 153 | Void codeTransformSubdivFlag( UInt uiSymbol, UInt uiCtx ); |
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[1313] | 154 | Void codeQtCbf ( TComTU &rTu, const ComponentID compID, const Bool lowestLevel ); |
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[2] | 155 | Void codeQtRootCbf ( TComDataCU* pcCU, UInt uiAbsPartIdx ); |
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[1313] | 156 | Void codeQtCbfZero ( TComTU &rTu, const ChannelType chType ); |
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| 157 | Void codeQtRootCbfZero ( ); |
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[608] | 158 | Void codeIntraDirLumaAng( TComDataCU* pcCU, UInt absPartIdx, Bool isMultiple); |
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[2] | 159 | Void codeIntraDirChroma( TComDataCU* pcCU, UInt uiAbsPartIdx ); |
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| 160 | Void codeInterDir ( TComDataCU* pcCU, UInt uiAbsPartIdx ); |
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| 161 | Void codeRefFrmIdx ( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefList ); |
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| 162 | Void codeMvd ( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefList ); |
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[1313] | 163 | |
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| 164 | Void codeCrossComponentPrediction( TComTU &rTu, ComponentID compID ); |
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| 165 | |
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[2] | 166 | Void codeDeltaQP ( TComDataCU* pcCU, UInt uiAbsPartIdx ); |
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[1313] | 167 | Void codeChromaQpAdjustment( TComDataCU* pcCU, UInt uiAbsPartIdx ); |
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[608] | 168 | |
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[1313] | 169 | Void codeCoeffNxN ( TComTU &rTu, TCoeff* pcCoef, const ComponentID compID ); |
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| 170 | Void codeTransformSkipFlags ( TComTU &rTu, ComponentID component ); |
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| 171 | |
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| 172 | Void estBit ( estBitsSbacStruct* pcEstBitsSbac, Int width, Int height, ChannelType chType ); |
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| 173 | |
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[56] | 174 | Void xCodePredWeightTable ( TComSlice* pcSlice ); |
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| 175 | |
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[1313] | 176 | Void codeScalingList ( const TComScalingList &scalingList ); |
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| 177 | Void xCodeScalingList ( const TComScalingList* scalingList, UInt sizeId, UInt listId); |
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| 178 | |
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| 179 | Void codeExplicitRdpcmMode( TComTU &rTu, const ComponentID compID ); |
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| 180 | |
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[1321] | 181 | #if NH_MV |
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[1179] | 182 | TEncTop* getEncTop() { return m_encTop; }; |
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| 183 | Void setEncTop( TEncTop* et ) { m_encTop = et; }; |
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| 184 | #endif |
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[1313] | 185 | |
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[2] | 186 | }; |
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| 187 | |
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[56] | 188 | //! \} |
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| 189 | |
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[2] | 190 | #endif // !defined(AFX_TENCCAVLC_H__EE8A0B30_945B_4169_B290_24D3AD52296F__INCLUDED_) |
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| 191 | |
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