| 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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| 4 | * granted under this license. |
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| 5 | * |
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| 6 | * Copyright (c) 2010-2015, ITU/ISO/IEC |
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| 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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| 17 | * * Neither the name of the ITU/ISO/IEC nor the names of its contributors may |
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| 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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| 33 | |
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| 34 | /** \file TEncGOP.h |
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| 35 | \brief GOP encoder class (header) |
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| 36 | */ |
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| 37 | |
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| 38 | #ifndef __TENCGOP__ |
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| 39 | #define __TENCGOP__ |
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| 40 | |
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| 41 | #include <list> |
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| 42 | |
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| 43 | #include <stdlib.h> |
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| 44 | |
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| 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 "TEncSampleAdaptiveOffset.h" |
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| 51 | #include "TEncSlice.h" |
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| 52 | #include "TEncEntropy.h" |
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| 53 | #include "TEncCavlc.h" |
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| 54 | #include "TEncSbac.h" |
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| 55 | #include "SEIwrite.h" |
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| 56 | #include "SEIEncoder.h" |
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| 57 | #if CGS_3D_ASYMLUT |
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| 58 | #include "TEnc3DAsymLUT.h" |
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| 59 | #endif |
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| 60 | |
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| 61 | #include "TEncAnalyze.h" |
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| 62 | #include "TEncRateCtrl.h" |
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| 63 | #include <vector> |
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| 64 | |
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| 65 | //! \ingroup TLibEncoder |
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| 66 | //! \{ |
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| 67 | |
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| 68 | class TEncTop; |
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| 69 | |
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| 70 | // ==================================================================================================================== |
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| 71 | // Class definition |
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| 72 | // ==================================================================================================================== |
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| 73 | |
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| 74 | class TEncGOP |
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| 75 | { |
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| 76 | class DUData |
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| 77 | { |
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| 78 | public: |
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| 79 | DUData() |
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| 80 | :accumBitsDU(0) |
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| 81 | ,accumNalsDU(0) {}; |
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| 82 | |
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| 83 | Int accumBitsDU; |
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| 84 | Int accumNalsDU; |
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| 85 | }; |
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| 86 | |
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| 87 | private: |
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| 88 | |
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| 89 | TEncAnalyze m_gcAnalyzeAll; |
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| 90 | TEncAnalyze m_gcAnalyzeI; |
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| 91 | TEncAnalyze m_gcAnalyzeP; |
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| 92 | TEncAnalyze m_gcAnalyzeB; |
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| 93 | |
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| 94 | TEncAnalyze m_gcAnalyzeAll_in; |
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| 95 | // Data |
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| 96 | Bool m_bLongtermTestPictureHasBeenCoded; |
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| 97 | Bool m_bLongtermTestPictureHasBeenCoded2; |
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| 98 | UInt m_numLongTermRefPicSPS; |
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| 99 | UInt m_ltRefPicPocLsbSps[MAX_NUM_LONG_TERM_REF_PICS]; |
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| 100 | Bool m_ltRefPicUsedByCurrPicFlag[MAX_NUM_LONG_TERM_REF_PICS]; |
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| 101 | Int m_iLastIDR; |
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| 102 | Int m_iGopSize; |
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| 103 | Int m_iNumPicCoded; |
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| 104 | Bool m_bFirst; |
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| 105 | #if ALLOW_RECOVERY_POINT_AS_RAP |
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| 106 | Int m_iLastRecoveryPicPOC; |
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| 107 | #endif |
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| 108 | |
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| 109 | // Access channel |
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| 110 | TEncTop* m_pcEncTop; |
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| 111 | TEncCfg* m_pcCfg; |
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| 112 | TEncSlice* m_pcSliceEncoder; |
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| 113 | TComList<TComPic*>* m_pcListPic; |
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| 114 | |
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| 115 | TEncEntropy* m_pcEntropyCoder; |
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| 116 | TEncCavlc* m_pcCavlcCoder; |
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| 117 | TEncSbac* m_pcSbacCoder; |
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| 118 | TEncBinCABAC* m_pcBinCABAC; |
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| 119 | TComLoopFilter* m_pcLoopFilter; |
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| 120 | |
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| 121 | SEIWriter m_seiWriter; |
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| 122 | |
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| 123 | //--Adaptive Loop filter |
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| 124 | TEncSampleAdaptiveOffset* m_pcSAO; |
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| 125 | TEncRateCtrl* m_pcRateCtrl; |
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| 126 | // indicate sequence first |
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| 127 | Bool m_bSeqFirst; |
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| 128 | |
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| 129 | // clean decoding refresh |
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| 130 | Bool m_bRefreshPending; |
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| 131 | Int m_pocCRA; |
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| 132 | NalUnitType m_associatedIRAPType; |
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| 133 | Int m_associatedIRAPPOC; |
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| 134 | |
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| 135 | std::vector<Int> m_vRVM_RP; |
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| 136 | UInt m_lastBPSEI; |
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| 137 | UInt m_totalCoded; |
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| 138 | Bool m_activeParameterSetSEIPresentInAU; |
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| 139 | Bool m_bufferingPeriodSEIPresentInAU; |
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| 140 | Bool m_pictureTimingSEIPresentInAU; |
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| 141 | Bool m_nestedBufferingPeriodSEIPresentInAU; |
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| 142 | Bool m_nestedPictureTimingSEIPresentInAU; |
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| 143 | SEIEncoder m_seiEncoder; |
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| 144 | |
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| 145 | #if Q0074_COLOUR_REMAPPING_SEI |
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| 146 | TComSEIColourRemappingInfo m_seiColourRemappingInfo; |
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| 147 | #endif |
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| 148 | #if SVC_EXTENSION |
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| 149 | Int m_pocCraWithoutReset; |
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| 150 | Int m_associatedIrapPocBeforeReset; |
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| 151 | UInt m_layerId; |
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| 152 | TEncTop** m_ppcTEncTop; |
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| 153 | TEncSearch* m_pcPredSearch; ///< encoder search class |
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| 154 | #if CGS_3D_ASYMLUT |
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| 155 | TEnc3DAsymLUT m_Enc3DAsymLUTPicUpdate; |
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| 156 | TEnc3DAsymLUT m_Enc3DAsymLUTPPS; |
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| 157 | TComPicYuv* m_pColorMappedPic; |
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| 158 | |
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| 159 | Int m_iTap; |
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| 160 | const Int (*m_phase_filter)[13]; |
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| 161 | const Int (*m_phase_filter_luma)[13]; |
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| 162 | const Int (*m_phase_filter_chroma)[13]; |
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| 163 | Int m_iM, m_iN; |
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| 164 | static const Int m_phase_filter_0_t0[4][13]; |
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| 165 | static const Int m_phase_filter_0_t1[4][13]; |
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| 166 | static const Int m_phase_filter_0_t1_chroma[4][13]; |
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| 167 | static const Int m_phase_filter_1[8][13]; |
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| 168 | Int **m_temp; |
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| 169 | #endif |
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| 170 | Int m_lastPocPeriodId; |
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| 171 | Bool m_noRaslOutputFlag; |
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| 172 | Bool m_prevPicHasEos; |
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| 173 | static Bool m_signalledVPS; |
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| 174 | #endif |
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| 175 | |
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| 176 | public: |
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| 177 | TEncGOP(); |
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| 178 | virtual ~TEncGOP(); |
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| 179 | |
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| 180 | #if SVC_EXTENSION |
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| 181 | Void create ( UInt layerId ); |
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| 182 | #else |
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| 183 | Void create (); |
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| 184 | #endif |
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| 185 | Void destroy (); |
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| 186 | |
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| 187 | Void init ( TEncTop* pcTEncTop ); |
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| 188 | #if SVC_EXTENSION |
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| 189 | Void compressGOP ( Int iPicIdInGOP, Int iPOCLast, Int iNumPicRcvd, TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRec, |
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| 190 | std::list<AccessUnit>& accessUnitsInGOP, Bool isField, Bool isTff, const InputColourSpaceConversion snr_conversion, const Bool printFrameMSE ); |
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| 191 | #else |
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| 192 | Void compressGOP ( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRec, |
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| 193 | std::list<AccessUnit>& accessUnitsInGOP, Bool isField, Bool isTff, const InputColourSpaceConversion snr_conversion, const Bool printFrameMSE ); |
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| 194 | #endif |
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| 195 | Void xAttachSliceDataToNalUnit (OutputNALUnit& rNalu, TComOutputBitstream* pcBitstreamRedirect); |
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| 196 | |
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| 197 | |
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| 198 | Int getGOPSize() { return m_iGopSize; } |
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| 199 | |
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| 200 | TComList<TComPic*>* getListPic() { return m_pcListPic; } |
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| 201 | |
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| 202 | Void printOutSummary ( UInt uiNumAllPicCoded, Bool isField, const Bool printMSEBasedSNR, const Bool printSequenceMSE, const BitDepths &bitDepths ); |
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| 203 | Void preLoopFilterPicAll ( TComPic* pcPic, UInt64& ruiDist ); |
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| 204 | |
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| 205 | TEncSlice* getSliceEncoder() { return m_pcSliceEncoder; } |
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| 206 | NalUnitType getNalUnitType( Int pocCurr, Int lastIdr, Bool isField ); |
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| 207 | Void arrangeLongtermPicturesInRPS(TComSlice *, TComList<TComPic*>& ); |
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| 208 | |
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| 209 | #if SVC_EXTENSION |
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| 210 | Void determinePocResetIdc( Int const pocCurr, TComSlice *const slice); |
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| 211 | Int getIntraRefreshInterval() { return m_pcCfg->getIntraPeriod(); } |
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| 212 | Int getIntraRefreshType() { return m_pcCfg->getDecodingRefreshType(); } |
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| 213 | Int getLastPocPeriodId() { return m_lastPocPeriodId; } |
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| 214 | Void setLastPocPeriodId(Int x) { m_lastPocPeriodId = x; } |
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| 215 | Void updatePocValuesOfPics( Int const pocCurr, TComSlice *const slice); |
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| 216 | |
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| 217 | TEncAnalyze* getAnalyzeAll() { return &m_gcAnalyzeAll; } |
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| 218 | TEncAnalyze* getAnalyzeI() { return &m_gcAnalyzeI; } |
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| 219 | TEncAnalyze* getAnalyzeP() { return &m_gcAnalyzeP; } |
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| 220 | TEncAnalyze* getAnalyzeB() { return &m_gcAnalyzeB; } |
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| 221 | TEncAnalyze* getAnalyzeAllin() { return &m_gcAnalyzeAll_in; } |
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| 222 | Double calculateRVM() { return xCalculateRVM(); } |
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| 223 | #endif |
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| 224 | |
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| 225 | protected: |
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| 226 | TEncRateCtrl* getRateCtrl() { return m_pcRateCtrl; } |
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| 227 | |
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| 228 | protected: |
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| 229 | |
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| 230 | Void xInitGOP ( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRecOut, Bool isField ); |
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| 231 | Void xGetBuffer ( TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRecOut, Int iNumPicRcvd, Int iTimeOffset, TComPic*& rpcPic, TComPicYuv*& rpcPicYuvRecOut, Int pocCurr, Bool isField ); |
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| 232 | |
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| 233 | Void xCalculateAddPSNRs ( const Bool isField, const Bool isFieldTopFieldFirst, const Int iGOPid, TComPic* pcPic, const AccessUnit&accessUnit, TComList<TComPic*> &rcListPic, Double dEncTime, const InputColourSpaceConversion snr_conversion, const Bool printFrameMSE ); |
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| 234 | Void xCalculateAddPSNR ( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit&, Double dEncTime, const InputColourSpaceConversion snr_conversion, const Bool printFrameMSE ); |
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| 235 | Void xCalculateInterlacedAddPSNR( TComPic* pcPicOrgFirstField, TComPic* pcPicOrgSecondField, |
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| 236 | TComPicYuv* pcPicRecFirstField, TComPicYuv* pcPicRecSecondField, |
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| 237 | const AccessUnit& accessUnit, Double dEncTime, const InputColourSpaceConversion snr_conversion, const Bool printFrameMSE ); |
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| 238 | |
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| 239 | UInt64 xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1, const BitDepths &bitDepths); |
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| 240 | |
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| 241 | Double xCalculateRVM(); |
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| 242 | |
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| 243 | Void xCreateIRAPLeadingSEIMessages (SEIMessages& seiMessages, const TComSPS *sps, const TComPPS *pps); |
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| 244 | Void xCreatePerPictureSEIMessages (Int picInGOP, SEIMessages& seiMessages, SEIMessages& nestedSeiMessages, TComSlice *slice); |
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| 245 | Void xCreatePictureTimingSEI (Int IRAPGOPid, SEIMessages& seiMessages, SEIMessages& nestedSeiMessages, SEIMessages& duInfoSeiMessages, AccessUnit &accessUnit, TComSlice *slice, Bool isField, std::deque<DUData> &duData); |
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| 246 | Void xUpdateDuData(AccessUnit &testAU, std::deque<DUData> &duData); |
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| 247 | Void xUpdateTimingSEI(SEIPictureTiming *pictureTimingSEI, std::deque<DUData> &duData, const TComSPS *sps); |
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| 248 | Void xUpdateDuInfoSEI(SEIMessages &duInfoSeiMessages, SEIPictureTiming *pictureTimingSEI); |
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| 249 | |
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| 250 | Void xCreateScalableNestingSEI (SEIMessages& seiMessages, SEIMessages& nestedSeiMessages); |
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| 251 | #if O0164_MULTI_LAYER_HRD |
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| 252 | Void xWriteSEI (NalUnitType naluType, SEIMessages& seiMessages, AccessUnit &accessUnit, AccessUnit::iterator &auPos, Int temporalId, const TComVPS *vps, const TComSPS *sps, const SEIScalableNesting* nestingSei=NULL, const SEIBspNesting* bspNestingSei=NULL); |
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| 253 | Void xWriteSEISeparately (NalUnitType naluType, SEIMessages& seiMessages, AccessUnit &accessUnit, AccessUnit::iterator &auPos, Int temporalId, const TComVPS *vps, const TComSPS *sps, const SEIScalableNesting* nestingSei=NULL, const SEIBspNesting* bspNestingSei=NULL); |
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| 254 | #else |
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| 255 | Void xWriteSEI (NalUnitType naluType, SEIMessages& seiMessages, AccessUnit &accessUnit, AccessUnit::iterator &auPos, Int temporalId, const TComSPS *sps); |
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| 256 | Void xWriteSEISeparately (NalUnitType naluType, SEIMessages& seiMessages, AccessUnit &accessUnit, AccessUnit::iterator &auPos, Int temporalId, const TComSPS *sps); |
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| 257 | #endif |
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| 258 | Void xClearSEIs(SEIMessages& seiMessages, Bool deleteMessages); |
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| 259 | #if O0164_MULTI_LAYER_HRD |
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| 260 | Void xWriteLeadingSEIOrdered (SEIMessages& seiMessages, SEIMessages& duInfoSeiMessages, AccessUnit &accessUnit, Int temporalId, const TComVPS *vps, const TComSPS *sps, Bool testWrite, const SEIScalableNesting* nestingSei=NULL, const SEIBspNesting* bspNestingSei=NULL); |
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| 261 | Void xWriteLeadingSEIMessages (SEIMessages& seiMessages, SEIMessages& duInfoSeiMessages, AccessUnit &accessUnit, Int temporalId, const TComVPS *vps, const TComSPS *sps, std::deque<DUData> &duData, const SEIScalableNesting* nestingSei=NULL, const SEIBspNesting* bspNestingSei=NULL); |
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| 262 | Void xWriteTrailingSEIMessages (SEIMessages& seiMessages, AccessUnit &accessUnit, Int temporalId, const TComVPS *vps, const TComSPS *sps, const SEIScalableNesting* nestingSei=NULL, const SEIBspNesting* bspNestingSei=NULL); |
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| 263 | Void xWriteDuSEIMessages (SEIMessages& duInfoSeiMessages, AccessUnit &accessUnit, Int temporalId, const TComVPS *sps, const TComSPS *vps, std::deque<DUData> &duData, const SEIScalableNesting* nestingSei=NULL, const SEIBspNesting* bspNestingSei=NULL); |
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| 264 | #else |
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| 265 | Void xWriteLeadingSEIOrdered (SEIMessages& seiMessages, SEIMessages& duInfoSeiMessages, AccessUnit &accessUnit, Int temporalId, const TComSPS *sps, Bool testWrite); |
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| 266 | Void xWriteLeadingSEIMessages (SEIMessages& seiMessages, SEIMessages& duInfoSeiMessages, AccessUnit &accessUnit, Int temporalId, const TComSPS *sps, std::deque<DUData> &duData); |
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| 267 | Void xWriteTrailingSEIMessages (SEIMessages& seiMessages, AccessUnit &accessUnit, Int temporalId, const TComSPS *sps); |
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| 268 | Void xWriteDuSEIMessages (SEIMessages& duInfoSeiMessages, AccessUnit &accessUnit, Int temporalId, const TComSPS *sps, std::deque<DUData> &duData); |
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| 269 | #endif |
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| 270 | |
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| 271 | Int xWriteVPS (AccessUnit &accessUnit, const TComVPS *vps); |
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| 272 | Int xWriteSPS (AccessUnit &accessUnit, const TComSPS *sps); |
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| 273 | Int xWritePPS (AccessUnit &accessUnit, const TComPPS *pps); |
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| 274 | Int xWriteParameterSets (AccessUnit &accessUnit, TComSlice *slice); |
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| 275 | |
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| 276 | Void xResetNonNestedSEIPresentFlags() |
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| 277 | { |
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| 278 | m_activeParameterSetSEIPresentInAU = false; |
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| 279 | m_bufferingPeriodSEIPresentInAU = false; |
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| 280 | m_pictureTimingSEIPresentInAU = false; |
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| 281 | } |
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| 282 | Void xResetNestedSEIPresentFlags() |
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| 283 | { |
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| 284 | m_nestedBufferingPeriodSEIPresentInAU = false; |
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| 285 | m_nestedPictureTimingSEIPresentInAU = false; |
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| 286 | } |
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| 287 | Void applyDeblockingFilterMetric( TComPic* pcPic, UInt uiNumSlices ); |
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| 288 | |
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| 289 | #if Q0074_COLOUR_REMAPPING_SEI |
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| 290 | TComSEIColourRemappingInfo* xGetSEIColourRemappingInfo() { return &m_seiColourRemappingInfo; } |
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| 291 | Void setCRISEIFile( Char* pch ) { m_seiColourRemappingInfo.m_colourRemapSEIFile = pch; } |
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| 292 | |
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| 293 | Void freeColourCRI(); |
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| 294 | Int readingCRIparameters(); |
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| 295 | Void xCheckParameter(); |
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| 296 | #endif |
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| 297 | #if SVC_EXTENSION |
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| 298 | #if N0383_IL_CONSTRAINED_TILE_SETS_SEI |
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| 299 | Void xBuildTileSetsMap(TComPicSym* picSym); |
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| 300 | #endif |
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| 301 | #if CGS_3D_ASYMLUT |
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| 302 | Void xDetermin3DAsymLUT( TComSlice * pSlice , TComPic * pCurPic , UInt refLayerIdc , TEncCfg * pCfg , Bool bSignalPPS ); |
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| 303 | Void downScalePic( TComPicYuv* pcYuvSrc, TComPicYuv* pcYuvDest, BitDepths& bitDepth); |
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| 304 | Void downScaleComponent2x2( const Pel* pSrc, Pel* pDest, const Int iSrcStride, const Int iDestStride, const Int iSrcWidth, const Int iSrcHeight, const Int inputBitDepth, const Int outputBitDepth ); |
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| 305 | inline Short xClip( Short x , Int bitdepth ); |
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| 306 | Void initDs(Int iWidth, Int iHeight, Int iType); |
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| 307 | Void filterImg( Pel *src, Int iSrcStride, Pel *dst, Int iDstStride, Int height1, Int width1, BitDepths& bitDepth, Int plane ); |
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| 308 | |
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| 309 | Int get_mem2DintWithPad(Int ***array2D, Int dim0, Int dim1, Int iPadY, Int iPadX); |
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| 310 | Void free_mem2DintWithPad(Int **array2D, Int iPadY, Int iPadX); |
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| 311 | #endif |
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| 312 | Void xCheckLayerReset(TComSlice *slice); |
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| 313 | Void xSetNoRaslOutputFlag(TComSlice *slice); |
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| 314 | Void xSetLayerInitializedFlag(TComSlice *slice); |
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| 315 | #endif //SVC_EXTENSION |
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| 316 | };// END CLASS DEFINITION TEncGOP |
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| 317 | |
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| 318 | //! \} |
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| 319 | |
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| 320 | #endif // __TENCGOP__ |
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| 321 | |
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