| 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) 2010-2014, 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 | #if Q0048_CGS_3D_ASYMLUT |
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| 57 | #include "TEnc3DAsymLUT.h" |
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| 58 | #endif |
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| 59 | |
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| 60 | #include "TEncAnalyze.h" |
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| 61 | #include "TEncRateCtrl.h" |
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| 62 | #include <vector> |
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| 63 | |
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| 64 | //! \ingroup TLibEncoder |
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| 65 | //! \{ |
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| 66 | |
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| 67 | class TEncTop; |
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| 68 | |
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| 69 | // ==================================================================================================================== |
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| 70 | // Class definition |
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| 71 | // ==================================================================================================================== |
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| 72 | |
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| 73 | class TEncGOP |
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| 74 | { |
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| 75 | private: |
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| 76 | // Data |
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| 77 | Bool m_bLongtermTestPictureHasBeenCoded; |
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| 78 | Bool m_bLongtermTestPictureHasBeenCoded2; |
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| 79 | UInt m_numLongTermRefPicSPS; |
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| 80 | UInt m_ltRefPicPocLsbSps[MAX_NUM_LONG_TERM_REF_PICS]; |
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| 81 | Bool m_ltRefPicUsedByCurrPicFlag[MAX_NUM_LONG_TERM_REF_PICS]; |
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| 82 | Int m_iLastIDR; |
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| 83 | Int m_iGopSize; |
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| 84 | Int m_iNumPicCoded; |
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| 85 | Bool m_bFirst; |
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| 86 | #if ALLOW_RECOVERY_POINT_AS_RAP |
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| 87 | Int m_iLastRecoveryPicPOC; |
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| 88 | #endif |
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| 89 | |
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| 90 | // Access channel |
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| 91 | TEncTop* m_pcEncTop; |
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| 92 | TEncCfg* m_pcCfg; |
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| 93 | TEncSlice* m_pcSliceEncoder; |
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| 94 | TComList<TComPic*>* m_pcListPic; |
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| 95 | |
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| 96 | TEncEntropy* m_pcEntropyCoder; |
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| 97 | TEncCavlc* m_pcCavlcCoder; |
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| 98 | TEncSbac* m_pcSbacCoder; |
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| 99 | TEncBinCABAC* m_pcBinCABAC; |
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| 100 | TComLoopFilter* m_pcLoopFilter; |
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| 101 | |
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| 102 | SEIWriter m_seiWriter; |
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| 103 | |
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| 104 | //--Adaptive Loop filter |
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| 105 | TEncSampleAdaptiveOffset* m_pcSAO; |
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| 106 | TEncRateCtrl* m_pcRateCtrl; |
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| 107 | // indicate sequence first |
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| 108 | Bool m_bSeqFirst; |
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| 109 | |
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| 110 | // clean decoding refresh |
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| 111 | Bool m_bRefreshPending; |
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| 112 | Int m_pocCRA; |
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| 113 | NalUnitType m_associatedIRAPType; |
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| 114 | Int m_associatedIRAPPOC; |
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| 115 | |
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| 116 | std::vector<Int> m_vRVM_RP; |
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| 117 | UInt m_lastBPSEI; |
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| 118 | UInt m_totalCoded; |
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| 119 | UInt m_cpbRemovalDelay; |
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| 120 | UInt m_tl0Idx; |
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| 121 | UInt m_rapIdx; |
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| 122 | Bool m_activeParameterSetSEIPresentInAU; |
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| 123 | Bool m_bufferingPeriodSEIPresentInAU; |
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| 124 | Bool m_pictureTimingSEIPresentInAU; |
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| 125 | Bool m_nestedBufferingPeriodSEIPresentInAU; |
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| 126 | Bool m_nestedPictureTimingSEIPresentInAU; |
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| 127 | |
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| 128 | #if POC_RESET_IDC_ENCODER |
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| 129 | Int m_pocCraWithoutReset; |
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| 130 | Int m_associatedIrapPocBeforeReset; |
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| 131 | #endif |
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| 132 | #if SVC_EXTENSION |
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| 133 | UInt m_layerId; |
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| 134 | TEncTop** m_ppcTEncTop; |
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| 135 | TEncSearch* m_pcPredSearch; ///< encoder search class |
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| 136 | #if Q0048_CGS_3D_ASYMLUT |
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| 137 | TEnc3DAsymLUT m_Enc3DAsymLUTPicUpdate; |
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| 138 | TEnc3DAsymLUT m_Enc3DAsymLUTPPS; |
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| 139 | TComPicYuv* m_pColorMappedPic; |
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| 140 | |
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| 141 | Int m_iTap; |
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| 142 | const Int (*m_phase_filter)[13]; |
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| 143 | const Int (*m_phase_filter_luma)[13]; |
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| 144 | const Int (*m_phase_filter_chroma)[13]; |
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| 145 | Int m_iM, m_iN; |
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| 146 | static const Int m_phase_filter_0_t0[4][13]; |
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| 147 | static const Int m_phase_filter_0_t1[4][13]; |
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| 148 | static const Int m_phase_filter_0_t1_chroma[4][13]; |
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| 149 | static const Int m_phase_filter_1[8][13]; |
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| 150 | Int **m_temp; |
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| 151 | #endif |
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| 152 | #if POC_RESET_IDC_ENCODER |
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| 153 | Int m_lastPocPeriodId; |
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| 154 | #endif |
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| 155 | #endif |
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| 156 | |
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| 157 | public: |
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| 158 | TEncGOP(); |
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| 159 | virtual ~TEncGOP(); |
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| 160 | |
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| 161 | #if SVC_EXTENSION |
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| 162 | Void create ( UInt layerId ); |
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| 163 | #else |
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| 164 | Void create (); |
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| 165 | #endif |
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| 166 | Void destroy (); |
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| 167 | |
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| 168 | Void init ( TEncTop* pcTEncTop ); |
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| 169 | #if SVC_EXTENSION |
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| 170 | Void compressGOP ( Int iPicIdInGOP, Int iPOCLast, Int iNumPicRcvd, TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRec, |
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| 171 | std::list<AccessUnit>& accessUnitsInGOP, Bool isField, Bool isTff, const InputColourSpaceConversion snr_conversion, const Bool printFrameMSE ); |
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| 172 | #else |
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| 173 | Void compressGOP ( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRec, |
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| 174 | std::list<AccessUnit>& accessUnitsInGOP, Bool isField, Bool isTff, const InputColourSpaceConversion snr_conversion, const Bool printFrameMSE ); |
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| 175 | #endif |
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| 176 | Void xAttachSliceDataToNalUnit (OutputNALUnit& rNalu, TComOutputBitstream* pcBitstreamRedirect); |
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| 177 | |
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| 178 | |
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| 179 | Int getGOPSize() { return m_iGopSize; } |
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| 180 | |
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| 181 | TComList<TComPic*>* getListPic() { return m_pcListPic; } |
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| 182 | |
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| 183 | #if !SVC_EXTENSION |
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| 184 | Void printOutSummary ( UInt uiNumAllPicCoded, Bool isField, const Bool printMSEBasedSNR, const Bool printSequenceMSE ); |
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| 185 | #endif |
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| 186 | Void preLoopFilterPicAll ( TComPic* pcPic, UInt64& ruiDist ); |
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| 187 | |
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| 188 | TEncSlice* getSliceEncoder() { return m_pcSliceEncoder; } |
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| 189 | NalUnitType getNalUnitType( Int pocCurr, Int lastIdr, Bool isField ); |
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| 190 | Void arrangeLongtermPicturesInRPS(TComSlice *, TComList<TComPic*>& ); |
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| 191 | |
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| 192 | #if POC_RESET_IDC_ENCODER |
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| 193 | Void determinePocResetIdc( Int const pocCurr, TComSlice *const slice); |
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| 194 | Int getIntraRefreshInterval() { return m_pcCfg->getIntraPeriod(); } |
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| 195 | Int getIntraRefreshType() { return m_pcCfg->getDecodingRefreshType(); } |
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| 196 | Int getLastPocPeriodId() { return m_lastPocPeriodId; } |
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| 197 | Void setLastPocPeriodId(Int x) { m_lastPocPeriodId = x; } |
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| 198 | Void updatePocValuesOfPics( Int const pocCurr, TComSlice *const slice); |
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| 199 | #endif |
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| 200 | |
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| 201 | protected: |
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| 202 | TEncRateCtrl* getRateCtrl() { return m_pcRateCtrl; } |
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| 203 | |
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| 204 | protected: |
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| 205 | |
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| 206 | Void xInitGOP ( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRecOut, Bool isField ); |
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| 207 | Void xGetBuffer ( TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRecOut, Int iNumPicRcvd, Int iTimeOffset, TComPic*& rpcPic, TComPicYuv*& rpcPicYuvRecOut, Int pocCurr, Bool isField ); |
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| 208 | |
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| 209 | Void xCalculateAddPSNR ( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit&, Double dEncTime, const InputColourSpaceConversion snr_conversion, const Bool printFrameMSE ); |
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| 210 | Void xCalculateInterlacedAddPSNR( TComPic* pcPicOrgFirstField, TComPic* pcPicOrgSecondField, |
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| 211 | TComPicYuv* pcPicRecFirstField, TComPicYuv* pcPicRecSecondField, |
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| 212 | const AccessUnit& accessUnit, Double dEncTime, const InputColourSpaceConversion snr_conversion, const Bool printFrameMSE ); |
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| 213 | |
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| 214 | UInt64 xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1); |
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| 215 | |
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| 216 | Double xCalculateRVM(); |
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| 217 | |
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| 218 | SEIActiveParameterSets* xCreateSEIActiveParameterSets (TComSPS *sps); |
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| 219 | SEIFramePacking* xCreateSEIFramePacking(); |
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| 220 | SEISegmentedRectFramePacking* xCreateSEISegmentedRectFramePacking(); |
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| 221 | SEIDisplayOrientation* xCreateSEIDisplayOrientation(); |
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| 222 | SEIToneMappingInfo* xCreateSEIToneMappingInfo(); |
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| 223 | SEITempMotionConstrainedTileSets* xCreateSEITempMotionConstrainedTileSets (); |
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| 224 | SEIKneeFunctionInfo* xCreateSEIKneeFunctionInfo(); |
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| 225 | SEIChromaSamplingFilterHint* xCreateSEIChromaSamplingFilterHint(Bool bChromaLocInfoPresent, Int iHorFilterIndex, Int iVerFilterIdc); |
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| 226 | |
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| 227 | Void xCreateLeadingSEIMessages (/*SEIMessages seiMessages,*/ AccessUnit &accessUnit, TComSPS *sps); |
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| 228 | Int xGetFirstSeiLocation (AccessUnit &accessUnit); |
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| 229 | Void xResetNonNestedSEIPresentFlags() |
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| 230 | { |
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| 231 | m_activeParameterSetSEIPresentInAU = false; |
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| 232 | m_bufferingPeriodSEIPresentInAU = false; |
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| 233 | m_pictureTimingSEIPresentInAU = false; |
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| 234 | } |
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| 235 | Void xResetNestedSEIPresentFlags() |
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| 236 | { |
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| 237 | m_nestedBufferingPeriodSEIPresentInAU = false; |
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| 238 | m_nestedPictureTimingSEIPresentInAU = false; |
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| 239 | } |
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| 240 | Void dblMetric( TComPic* pcPic, UInt uiNumSlices ); |
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| 241 | |
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| 242 | #if Q0074_COLOUR_REMAPPING_SEI |
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| 243 | SEIColourRemappingInfo* xCreateSEIColourRemappingInfo(); |
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| 244 | #endif |
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| 245 | #if SVC_EXTENSION |
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| 246 | #if LAYERS_NOT_PRESENT_SEI |
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| 247 | SEILayersNotPresent* xCreateSEILayersNotPresent (); |
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| 248 | #endif |
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| 249 | #if N0383_IL_CONSTRAINED_TILE_SETS_SEI |
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| 250 | Void xBuildTileSetsMap(TComPicSym* picSym); |
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| 251 | SEIInterLayerConstrainedTileSets* xCreateSEIInterLayerConstrainedTileSets(); |
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| 252 | #endif |
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| 253 | #if O0164_MULTI_LAYER_HRD |
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| 254 | #if VPS_VUI_BSP_HRD_PARAMS |
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| 255 | SEIScalableNesting* xCreateBspNestingSEI(TComSlice *pcSlice, Int olsIdx, Int partitioningSchemeIdx, Int bspIdx); |
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| 256 | #else |
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| 257 | SEIScalableNesting* xCreateBspNestingSEI(TComSlice *pcSlice); |
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| 258 | #endif |
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| 259 | #endif |
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| 260 | #if Q0096_OVERLAY_SEI |
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| 261 | SEIOverlayInfo* xCreateSEIOverlayInfo(); |
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| 262 | #endif |
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| 263 | #if Q0048_CGS_3D_ASYMLUT |
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| 264 | Void xDetermin3DAsymLUT( TComSlice * pSlice , TComPic * pCurPic , UInt refLayerIdc , TEncCfg * pCfg , Bool bSignalPPS ); |
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| 265 | Void downScalePic( TComPicYuv* pcYuvSrc, TComPicYuv* pcYuvDest); |
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| 266 | 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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| 267 | inline Short xClip( Short x , Int bitdepth ); |
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| 268 | Void initDs(Int iWidth, Int iHeight, Int iType); |
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| 269 | Void filterImg( |
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| 270 | Pel *src, |
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| 271 | Int iSrcStride, |
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| 272 | Pel *dst, |
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| 273 | Int iDstStride, |
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| 274 | Int height1, |
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| 275 | Int width1, |
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| 276 | Int shift, |
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| 277 | Int plane); |
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| 278 | |
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| 279 | Int get_mem2DintWithPad(Int ***array2D, Int dim0, Int dim1, Int iPadY, Int iPadX); |
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| 280 | Void free_mem2DintWithPad(Int **array2D, Int iPadY, Int iPadX); |
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| 281 | #endif |
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| 282 | #endif //SVC_EXTENSION |
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| 283 | };// END CLASS DEFINITION TEncGOP |
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| 284 | |
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| 285 | //! \} |
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| 286 | |
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| 287 | #endif // __TENCGOP__ |
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| 288 | |
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