[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.cpp |
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[2] | 35 | \brief GOP encoder class |
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| 36 | */ |
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| 37 | |
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[56] | 38 | #include <list> |
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| 39 | #include <algorithm> |
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| 40 | |
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[2] | 41 | #include "TEncTop.h" |
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| 42 | #include "TEncGOP.h" |
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| 43 | #include "TEncAnalyze.h" |
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[56] | 44 | #include "libmd5/MD5.h" |
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| 45 | #include "TLibCommon/SEI.h" |
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| 46 | #include "TLibCommon/NAL.h" |
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| 47 | #include "NALwrite.h" |
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| 48 | #include "../../App/TAppEncoder/TAppEncTop.h" |
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[2] | 49 | |
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| 50 | #include <time.h> |
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[56] | 51 | #include <math.h> |
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[2] | 52 | |
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[56] | 53 | using namespace std; |
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[2] | 54 | |
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[56] | 55 | //! \ingroup TLibEncoder |
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| 56 | //! \{ |
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| 57 | |
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[2] | 58 | // ==================================================================================================================== |
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| 59 | // Constructor / destructor / initialization / destroy |
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| 60 | // ==================================================================================================================== |
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| 61 | |
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[56] | 62 | TEncGOP::TEncGOP() |
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[2] | 63 | { |
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[56] | 64 | m_iLastIDR = 0; |
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| 65 | m_iGopSize = 0; |
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| 66 | m_iNumPicCoded = 0; //Niko |
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| 67 | m_bFirst = true; |
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| 68 | |
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[2] | 69 | m_pcCfg = NULL; |
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| 70 | m_pcSliceEncoder = NULL; |
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| 71 | m_pcListPic = NULL; |
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[56] | 72 | |
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[2] | 73 | m_pcEntropyCoder = NULL; |
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| 74 | m_pcCavlcCoder = NULL; |
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| 75 | m_pcSbacCoder = NULL; |
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| 76 | m_pcBinCABAC = NULL; |
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[5] | 77 | #if DEPTH_MAP_GENERATION |
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[2] | 78 | m_pcDepthMapGenerator = NULL; |
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[5] | 79 | #endif |
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| 80 | #if HHI_INTER_VIEW_RESIDUAL_PRED |
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[2] | 81 | m_pcResidualGenerator = NULL; |
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[5] | 82 | #endif |
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[56] | 83 | |
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| 84 | m_bSeqFirst = true; |
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| 85 | |
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[2] | 86 | m_bRefreshPending = 0; |
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[56] | 87 | m_pocCRA = 0; |
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[2] | 88 | |
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| 89 | return; |
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| 90 | } |
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| 91 | |
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[56] | 92 | TEncGOP::~TEncGOP() |
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[2] | 93 | { |
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| 94 | } |
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| 95 | |
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| 96 | /** Create list to contain pointers to LCU start addresses of slice. |
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| 97 | * \param iWidth, iHeight are picture width, height. iMaxCUWidth, iMaxCUHeight are LCU width, height. |
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| 98 | */ |
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[56] | 99 | Void TEncGOP::create( Int iWidth, Int iHeight, UInt iMaxCUWidth, UInt iMaxCUHeight ) |
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[2] | 100 | { |
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| 101 | UInt uiWidthInCU = ( iWidth %iMaxCUWidth ) ? iWidth /iMaxCUWidth + 1 : iWidth /iMaxCUWidth; |
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| 102 | UInt uiHeightInCU = ( iHeight%iMaxCUHeight ) ? iHeight/iMaxCUHeight + 1 : iHeight/iMaxCUHeight; |
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| 103 | UInt uiNumCUsInFrame = uiWidthInCU * uiHeightInCU; |
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[56] | 104 | m_uiStoredStartCUAddrForEncodingSlice = new UInt [uiNumCUsInFrame*(1<<(g_uiMaxCUDepth<<1))+1]; |
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| 105 | m_uiStoredStartCUAddrForEncodingEntropySlice = new UInt [uiNumCUsInFrame*(1<<(g_uiMaxCUDepth<<1))+1]; |
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| 106 | m_bLongtermTestPictureHasBeenCoded = 0; |
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| 107 | m_bLongtermTestPictureHasBeenCoded2 = 0; |
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[2] | 108 | } |
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| 109 | |
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[56] | 110 | Void TEncGOP::destroy() |
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[2] | 111 | { |
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| 112 | delete [] m_uiStoredStartCUAddrForEncodingSlice; m_uiStoredStartCUAddrForEncodingSlice = NULL; |
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| 113 | delete [] m_uiStoredStartCUAddrForEncodingEntropySlice; m_uiStoredStartCUAddrForEncodingEntropySlice = NULL; |
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| 114 | } |
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| 115 | |
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[56] | 116 | Void TEncGOP::init ( TEncTop* pcTEncTop ) |
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[2] | 117 | { |
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| 118 | m_pcEncTop = pcTEncTop; |
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| 119 | m_pcCfg = pcTEncTop; |
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| 120 | m_pcSliceEncoder = pcTEncTop->getSliceEncoder(); |
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| 121 | m_pcListPic = pcTEncTop->getListPic(); |
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[56] | 122 | |
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[2] | 123 | m_pcEntropyCoder = pcTEncTop->getEntropyCoder(); |
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| 124 | m_pcCavlcCoder = pcTEncTop->getCavlcCoder(); |
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| 125 | m_pcSbacCoder = pcTEncTop->getSbacCoder(); |
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| 126 | m_pcBinCABAC = pcTEncTop->getBinCABAC(); |
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| 127 | m_pcLoopFilter = pcTEncTop->getLoopFilter(); |
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| 128 | m_pcBitCounter = pcTEncTop->getBitCounter(); |
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[56] | 129 | |
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[5] | 130 | #if DEPTH_MAP_GENERATION |
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[2] | 131 | m_pcDepthMapGenerator = pcTEncTop->getDepthMapGenerator(); |
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[5] | 132 | #endif |
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| 133 | #if HHI_INTER_VIEW_RESIDUAL_PRED |
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[2] | 134 | m_pcResidualGenerator = pcTEncTop->getResidualGenerator(); |
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[5] | 135 | #endif |
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[56] | 136 | |
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[2] | 137 | // Adaptive Loop filter |
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| 138 | m_pcAdaptiveLoopFilter = pcTEncTop->getAdaptiveLoopFilter(); |
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| 139 | //--Adaptive Loop filter |
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| 140 | m_pcSAO = pcTEncTop->getSAO(); |
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| 141 | m_pcRdCost = pcTEncTop->getRdCost(); |
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| 142 | } |
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| 143 | |
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| 144 | // ==================================================================================================================== |
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| 145 | // Public member functions |
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| 146 | // ==================================================================================================================== |
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| 147 | |
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[56] | 148 | Void TEncGOP::initGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP) |
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[2] | 149 | { |
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[56] | 150 | xInitGOP( iPOCLast, iNumPicRcvd, rcListPic, rcListPicYuvRecOut ); |
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| 151 | m_iNumPicCoded = 0; |
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| 152 | } |
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| 153 | |
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| 154 | Void TEncGOP::compressPicInGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP, Int iGOPid) |
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| 155 | { |
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| 156 | TComPic* pcPic; |
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| 157 | TComPicYuv* pcPicYuvRecOut; |
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[2] | 158 | TComSlice* pcSlice; |
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[56] | 159 | TComOutputBitstream *pcBitstreamRedirect; |
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| 160 | pcBitstreamRedirect = new TComOutputBitstream; |
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| 161 | #if !REMOVE_TILE_DEPENDENCE |
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| 162 | OutputNALUnit *naluBuffered = NULL; |
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| 163 | Bool bIteratorAtListStart = false; |
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| 164 | #endif |
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| 165 | AccessUnit::iterator itLocationToPushSliceHeaderNALU; // used to store location where NALU containing slice header is to be inserted |
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| 166 | UInt uiOneBitstreamPerSliceLength = 0; |
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| 167 | TEncSbac* pcSbacCoders = NULL; |
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| 168 | TComOutputBitstream* pcSubstreamsOut = NULL; |
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[5] | 169 | |
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[56] | 170 | { |
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| 171 | UInt uiColDir = 1; |
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[2] | 172 | //-- For time output for each slice |
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| 173 | long iBeforeTime = clock(); |
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[56] | 174 | |
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| 175 | //select uiColDir |
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| 176 | Int iCloseLeft=1, iCloseRight=-1; |
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| 177 | for(Int i = 0; i<m_pcCfg->getGOPEntry(iGOPid).m_numRefPics; i++) |
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| 178 | { |
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| 179 | Int iRef = m_pcCfg->getGOPEntry(iGOPid).m_referencePics[i]; |
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| 180 | if(iRef>0&&(iRef<iCloseRight||iCloseRight==-1)) |
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| 181 | { |
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| 182 | iCloseRight=iRef; |
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| 183 | } |
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| 184 | else if(iRef<0&&(iRef>iCloseLeft||iCloseLeft==1)) |
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| 185 | { |
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| 186 | iCloseLeft=iRef; |
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| 187 | } |
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| 188 | } |
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| 189 | if(iCloseRight>-1) |
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| 190 | { |
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| 191 | iCloseRight=iCloseRight+m_pcCfg->getGOPEntry(iGOPid).m_POC-1; |
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| 192 | } |
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| 193 | if(iCloseLeft<1) |
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| 194 | { |
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| 195 | iCloseLeft=iCloseLeft+m_pcCfg->getGOPEntry(iGOPid).m_POC-1; |
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| 196 | while(iCloseLeft<0) |
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| 197 | { |
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| 198 | iCloseLeft+=m_iGopSize; |
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| 199 | } |
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| 200 | } |
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| 201 | Int iLeftQP=0, iRightQP=0; |
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| 202 | for(Int i=0; i<m_iGopSize; i++) |
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| 203 | { |
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| 204 | if(m_pcCfg->getGOPEntry(i).m_POC==(iCloseLeft%m_iGopSize)+1) |
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| 205 | { |
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| 206 | iLeftQP= m_pcCfg->getGOPEntry(i).m_QPOffset; |
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| 207 | } |
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| 208 | if (m_pcCfg->getGOPEntry(i).m_POC==(iCloseRight%m_iGopSize)+1) |
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| 209 | { |
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| 210 | iRightQP=m_pcCfg->getGOPEntry(i).m_QPOffset; |
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| 211 | } |
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| 212 | } |
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| 213 | if(iCloseRight>-1&&iRightQP<iLeftQP) |
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| 214 | { |
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| 215 | uiColDir=0; |
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| 216 | } |
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[2] | 217 | |
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[56] | 218 | /////////////////////////////////////////////////////////////////////////////////////////////////// Initial to start encoding |
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| 219 | UInt uiPOCCurr = iPOCLast -iNumPicRcvd+ m_pcCfg->getGOPEntry(iGOPid).m_POC; |
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| 220 | Int iTimeOffset = m_pcCfg->getGOPEntry(iGOPid).m_POC; |
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| 221 | if(iPOCLast == 0) |
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| 222 | { |
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| 223 | uiPOCCurr=0; |
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| 224 | iTimeOffset = 1; |
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| 225 | } |
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| 226 | if(uiPOCCurr>=m_pcCfg->getFrameToBeEncoded()) |
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| 227 | { |
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| 228 | return; |
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| 229 | } |
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| 230 | if( getNalUnitTypeBaseViewMvc( uiPOCCurr ) == NAL_UNIT_CODED_SLICE_IDR ) |
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| 231 | { |
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| 232 | m_iLastIDR = uiPOCCurr; |
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| 233 | } |
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[5] | 234 | |
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[56] | 235 | /* start a new access unit: create an entry in the list of output |
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| 236 | * access units */ |
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| 237 | accessUnitsInGOP.push_back(AccessUnit()); |
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| 238 | AccessUnit& accessUnit = accessUnitsInGOP.back(); |
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| 239 | xGetBuffer( rcListPic, rcListPicYuvRecOut, iNumPicRcvd, iTimeOffset, pcPic, pcPicYuvRecOut, uiPOCCurr ); |
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| 240 | |
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[2] | 241 | // Slice data initialization |
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| 242 | pcPic->clearSliceBuffer(); |
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| 243 | assert(pcPic->getNumAllocatedSlice() == 1); |
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| 244 | m_pcSliceEncoder->setSliceIdx(0); |
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| 245 | pcPic->setCurrSliceIdx(0); |
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[56] | 246 | |
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| 247 | std::vector<TComAPS>& vAPS = m_pcEncTop->getAPS(); |
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[210] | 248 | #if VIDYO_VPS_INTEGRATION|QC_MVHEVC_B0046 |
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[77] | 249 | m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, uiPOCCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getEncTop()->getVPS(), m_pcEncTop->getSPS(), m_pcEncTop->getPPS() ); |
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| 250 | #else |
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[56] | 251 | m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, uiPOCCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getSPS(), m_pcEncTop->getPPS() ); |
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[77] | 252 | #endif |
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[56] | 253 | pcSlice->setLastIDR(m_iLastIDR); |
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[2] | 254 | pcSlice->setSliceIdx(0); |
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[56] | 255 | pcSlice->setViewId( m_pcEncTop->getViewId() ); |
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| 256 | pcSlice->setIsDepth( m_pcEncTop->getIsDepth() ); |
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[5] | 257 | |
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[56] | 258 | m_pcEncTop->getSPS()->setDisInter4x4(m_pcEncTop->getDisInter4x4()); |
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| 259 | pcSlice->setScalingList ( m_pcEncTop->getScalingList() ); |
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| 260 | if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_OFF) |
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| 261 | { |
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| 262 | m_pcEncTop->getTrQuant()->setFlatScalingList(); |
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| 263 | m_pcEncTop->getTrQuant()->setUseScalingList(false); |
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| 264 | } |
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| 265 | else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_DEFAULT) |
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| 266 | { |
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| 267 | pcSlice->setDefaultScalingList (); |
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| 268 | pcSlice->getScalingList()->setScalingListPresentFlag(true); |
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| 269 | m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList()); |
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| 270 | m_pcEncTop->getTrQuant()->setUseScalingList(true); |
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| 271 | } |
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| 272 | else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_FILE_READ) |
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| 273 | { |
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| 274 | if(pcSlice->getScalingList()->xParseScalingList(m_pcCfg->getScalingListFile())) |
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| 275 | { |
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| 276 | pcSlice->setDefaultScalingList (); |
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| 277 | } |
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| 278 | #if SCALING_LIST |
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| 279 | pcSlice->getScalingList()->checkDcOfMatrix(); |
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| 280 | #endif |
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| 281 | pcSlice->getScalingList()->setScalingListPresentFlag(pcSlice->checkDefaultScalingList()); |
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| 282 | m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList()); |
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| 283 | m_pcEncTop->getTrQuant()->setUseScalingList(true); |
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| 284 | } |
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| 285 | else |
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| 286 | { |
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| 287 | printf("error : ScalingList == %d no support\n",m_pcEncTop->getUseScalingListId()); |
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| 288 | assert(0); |
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| 289 | } |
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[2] | 290 | |
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[56] | 291 | #if HHI_INTERVIEW_SKIP |
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| 292 | if ( m_pcEncTop->getInterViewSkip() ) |
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| 293 | { |
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| 294 | m_pcEncTop->getEncTop()->getUsedPelsMap( pcPic->getViewId(), pcPic->getPOC(), pcPic->getUsedPelsMap() ); |
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| 295 | } |
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| 296 | #endif |
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| 297 | // Slice info. refinement |
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| 298 | if( pcSlice->getSliceType() == B_SLICE ) |
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| 299 | { |
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[210] | 300 | #if QC_REM_IDV_B0046 |
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| 301 | if( m_pcCfg->getGOPEntry(pcSlice->getSPS()->getViewId() && ((getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDR) || (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_CRA))? MAX_GOP : iGOPid ).m_sliceType == 'P' ) { pcSlice->setSliceType( P_SLICE ); } |
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| 302 | #else |
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| 303 | if( m_pcCfg->getGOPEntry( (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDV) ? MAX_GOP : iGOPid ).m_sliceType == 'P' ) { pcSlice->setSliceType( P_SLICE ); } |
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| 304 | #endif |
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| 305 | } |
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[5] | 306 | |
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[2] | 307 | // Set the nal unit type |
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[56] | 308 | pcSlice->setNalUnitType( getNalUnitType(uiPOCCurr) ); |
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| 309 | pcSlice->setNalUnitTypeBaseViewMvc( getNalUnitTypeBaseViewMvc(uiPOCCurr) ); |
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[2] | 310 | |
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[56] | 311 | // Do decoding refresh marking if any |
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| 312 | pcSlice->decodingRefreshMarking(m_pocCRA, m_bRefreshPending, rcListPic); |
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| 313 | |
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| 314 | if ( !pcSlice->getPPS()->getEnableTMVPFlag() && pcPic->getTLayer() == 0 ) |
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| 315 | { |
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| 316 | pcSlice->decodingMarkingForNoTMVP( rcListPic, pcSlice->getPOC() ); |
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| 317 | } |
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| 318 | |
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| 319 | m_pcEncTop->selectReferencePictureSet(pcSlice, uiPOCCurr, iGOPid,rcListPic); |
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| 320 | pcSlice->getRPS()->setNumberOfLongtermPictures(0); |
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| 321 | |
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| 322 | if(pcSlice->checkThatAllRefPicsAreAvailable(rcListPic, pcSlice->getRPS(), false) != 0) |
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| 323 | { |
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| 324 | pcSlice->createExplicitReferencePictureSetFromReference(rcListPic, pcSlice->getRPS()); |
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| 325 | } |
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| 326 | pcSlice->applyReferencePictureSet(rcListPic, pcSlice->getRPS()); |
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| 327 | |
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| 328 | #if H0566_TLA && H0566_TLA_SET_FOR_SWITCHING_POINTS |
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| 329 | if(pcSlice->getTLayer() > 0) |
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| 330 | { |
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| 331 | if(pcSlice->isTemporalLayerSwitchingPoint(rcListPic, pcSlice->getRPS())) |
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| 332 | { |
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| 333 | pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TLA); |
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| 334 | } |
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| 335 | } |
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[2] | 336 | #endif |
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| 337 | |
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[210] | 338 | #if !QC_REM_IDV_B0046 |
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[56] | 339 | pcSlice->setNumRefIdx( REF_PIC_LIST_0, min( m_pcCfg->getGOPEntry( (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDV) ? MAX_GOP : iGOPid ).m_numRefPicsActive, (pcSlice->getRPS()->getNumberOfPictures() + pcSlice->getSPS()->getNumberOfUsableInterViewRefs()) ) ); |
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| 340 | pcSlice->setNumRefIdx( REF_PIC_LIST_1, min( m_pcCfg->getGOPEntry( (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDV) ? MAX_GOP : iGOPid ).m_numRefPicsActive, (pcSlice->getRPS()->getNumberOfPictures() + pcSlice->getSPS()->getNumberOfUsableInterViewRefs()) ) ); |
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[210] | 341 | #else |
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[2] | 342 | |
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[210] | 343 | Bool bNalRAP = ((getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_CRA) || (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDR)) && (pcSlice->getSPS()->getViewId()) ? 1: 0; |
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| 344 | pcSlice->setNumRefIdx( REF_PIC_LIST_0, min( m_pcCfg->getGOPEntry( bNalRAP ? MAX_GOP : iGOPid ).m_numRefPicsActive, (pcSlice->getRPS()->getNumberOfPictures() + pcSlice->getSPS()->getNumberOfUsableInterViewRefs()) ) ); |
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| 345 | pcSlice->setNumRefIdx( REF_PIC_LIST_1, min( m_pcCfg->getGOPEntry( bNalRAP ? MAX_GOP : iGOPid ).m_numRefPicsActive, (pcSlice->getRPS()->getNumberOfPictures() + pcSlice->getSPS()->getNumberOfUsableInterViewRefs()) ) ); |
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| 346 | #endif |
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| 347 | TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification(); |
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| 348 | refPicListModification->setRefPicListModificationFlagL0( false ); |
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[56] | 349 | #if !H0137_0138_LIST_MODIFICATION |
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| 350 | refPicListModification->setNumberOfRefPicListModificationsL0(0); |
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| 351 | #endif |
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| 352 | refPicListModification->setRefPicListModificationFlagL1( false ); |
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| 353 | #if !H0137_0138_LIST_MODIFICATION |
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| 354 | refPicListModification->setNumberOfRefPicListModificationsL1(0); |
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| 355 | #endif |
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| 356 | xSetRefPicListModificationsMvc( pcSlice, uiPOCCurr, iGOPid ); |
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[5] | 357 | |
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[56] | 358 | #if ADAPTIVE_QP_SELECTION |
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| 359 | pcSlice->setTrQuant( m_pcEncTop->getTrQuant() ); |
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| 360 | #endif |
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| 361 | // Set reference list |
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| 362 | TAppEncTop* tAppEncTop = m_pcEncTop->getEncTop(); |
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| 363 | assert( tAppEncTop != NULL ); |
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[2] | 364 | |
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[210] | 365 | |
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| 366 | #if FLEX_CODING_ORDER_M23723 |
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| 367 | TComPic * pcTexturePic; |
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| 368 | if(m_pcEncTop->getIsDepth() == 1) |
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| 369 | { |
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| 370 | TComPicYuv * recText; |
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| 371 | recText = tAppEncTop->getPicYuvFromView(m_pcEncTop->getViewId(), pcSlice->getPOC(), false ,true); |
---|
| 372 | if(recText == NULL) |
---|
| 373 | { |
---|
| 374 | pcSlice->setTexturePic(NULL); |
---|
| 375 | } |
---|
| 376 | else |
---|
| 377 | { |
---|
| 378 | pcTexturePic = m_pcEncTop->getIsDepth() ? tAppEncTop->getPicFromView( m_pcEncTop->getViewId(), pcSlice->getPOC(), false ) : NULL; |
---|
| 379 | pcSlice->setTexturePic( pcTexturePic ); |
---|
| 380 | } |
---|
| 381 | } |
---|
| 382 | else |
---|
| 383 | { |
---|
| 384 | pcTexturePic = m_pcEncTop->getIsDepth() ? tAppEncTop->getPicFromView( m_pcEncTop->getViewId(), pcSlice->getPOC(), false ) : NULL; |
---|
| 385 | assert( !m_pcEncTop->getIsDepth() || pcTexturePic != NULL ); |
---|
| 386 | pcSlice->setTexturePic( pcTexturePic ); |
---|
| 387 | } |
---|
| 388 | |
---|
| 389 | #else |
---|
[56] | 390 | TComPic * const pcTexturePic = m_pcEncTop->getIsDepth() ? tAppEncTop->getPicFromView( m_pcEncTop->getViewId(), pcSlice->getPOC(), false ) : NULL; |
---|
| 391 | assert( !m_pcEncTop->getIsDepth() || pcTexturePic != NULL ); |
---|
| 392 | pcSlice->setTexturePic( pcTexturePic ); |
---|
[5] | 393 | |
---|
[210] | 394 | #endif |
---|
[56] | 395 | std::vector<TComPic*> apcInterViewRefPics = tAppEncTop->getInterViewRefPics( m_pcEncTop->getViewId(), pcSlice->getPOC(), m_pcEncTop->getIsDepth(), pcSlice->getSPS() ); |
---|
| 396 | pcSlice->setRefPicListMvc( rcListPic, apcInterViewRefPics ); |
---|
| 397 | |
---|
| 398 | // Slice info. refinement |
---|
| 399 | if( pcSlice->getSliceType() == B_SLICE ) |
---|
| 400 | { |
---|
[210] | 401 | #if !QC_REM_IDV_B0046 |
---|
[56] | 402 | if( m_pcCfg->getGOPEntry( (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDV) ? MAX_GOP : iGOPid ).m_sliceType == 'P' ) { pcSlice->setSliceType( P_SLICE ); } |
---|
[210] | 403 | #else |
---|
| 404 | Bool bRAP = ((getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_CRA) || (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDR)) && (pcSlice->getSPS()->getViewId()) ? 1: 0; |
---|
| 405 | if( m_pcCfg->getGOPEntry( bRAP ? MAX_GOP : iGOPid ).m_sliceType == 'P' ) { pcSlice->setSliceType( P_SLICE ); } |
---|
| 406 | #endif |
---|
[56] | 407 | } |
---|
| 408 | |
---|
| 409 | if (pcSlice->getSliceType() != B_SLICE || !pcSlice->getSPS()->getUseLComb()) |
---|
| 410 | { |
---|
| 411 | pcSlice->setNumRefIdx(REF_PIC_LIST_C, 0); |
---|
| 412 | pcSlice->setRefPicListCombinationFlag(false); |
---|
| 413 | pcSlice->setRefPicListModificationFlagLC(false); |
---|
| 414 | } |
---|
| 415 | else |
---|
| 416 | { |
---|
| 417 | pcSlice->setRefPicListCombinationFlag(pcSlice->getSPS()->getUseLComb()); |
---|
| 418 | pcSlice->setRefPicListModificationFlagLC(pcSlice->getSPS()->getLCMod()); |
---|
| 419 | pcSlice->setNumRefIdx(REF_PIC_LIST_C, pcSlice->getNumRefIdx(REF_PIC_LIST_0)); |
---|
| 420 | } |
---|
| 421 | |
---|
| 422 | if (pcSlice->getSliceType() == B_SLICE) |
---|
| 423 | { |
---|
| 424 | pcSlice->setColDir(uiColDir); |
---|
| 425 | Bool bLowDelay = true; |
---|
| 426 | Int iCurrPOC = pcSlice->getPOC(); |
---|
| 427 | Int iRefIdx = 0; |
---|
| 428 | |
---|
| 429 | for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_0) && bLowDelay; iRefIdx++) |
---|
| 430 | { |
---|
| 431 | if ( pcSlice->getRefPic(REF_PIC_LIST_0, iRefIdx)->getPOC() > iCurrPOC ) |
---|
| 432 | { |
---|
| 433 | bLowDelay = false; |
---|
| 434 | } |
---|
| 435 | } |
---|
| 436 | for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_1) && bLowDelay; iRefIdx++) |
---|
| 437 | { |
---|
| 438 | if ( pcSlice->getRefPic(REF_PIC_LIST_1, iRefIdx)->getPOC() > iCurrPOC ) |
---|
| 439 | { |
---|
| 440 | bLowDelay = false; |
---|
| 441 | } |
---|
| 442 | } |
---|
| 443 | |
---|
| 444 | pcSlice->setCheckLDC(bLowDelay); |
---|
| 445 | } |
---|
| 446 | |
---|
| 447 | uiColDir = 1-uiColDir; |
---|
| 448 | |
---|
| 449 | //------------------------------------------------------------- |
---|
| 450 | pcSlice->setRefPOCnViewListsMvc(); |
---|
| 451 | |
---|
| 452 | pcSlice->setNoBackPredFlag( false ); |
---|
| 453 | if ( pcSlice->getSliceType() == B_SLICE && !pcSlice->getRefPicListCombinationFlag()) |
---|
| 454 | { |
---|
| 455 | if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) ) |
---|
| 456 | { |
---|
| 457 | pcSlice->setNoBackPredFlag( true ); |
---|
| 458 | int i; |
---|
| 459 | for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ ) |
---|
| 460 | { |
---|
| 461 | if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) ) |
---|
| 462 | { |
---|
| 463 | pcSlice->setNoBackPredFlag( false ); |
---|
| 464 | break; |
---|
| 465 | } |
---|
| 466 | } |
---|
| 467 | } |
---|
| 468 | } |
---|
| 469 | |
---|
| 470 | if(pcSlice->getNoBackPredFlag()) |
---|
| 471 | { |
---|
| 472 | pcSlice->setNumRefIdx(REF_PIC_LIST_C, 0); |
---|
| 473 | } |
---|
| 474 | pcSlice->generateCombinedList(); |
---|
| 475 | |
---|
| 476 | #if HHI_VSO |
---|
[5] | 477 | Bool bUseVSO = m_pcEncTop->getUseVSO(); |
---|
[2] | 478 | m_pcRdCost->setUseVSO( bUseVSO ); |
---|
[100] | 479 | #if SAIT_VSO_EST_A0033 |
---|
| 480 | m_pcRdCost->setUseEstimatedVSD( m_pcEncTop->getUseEstimatedVSD() ); |
---|
| 481 | #endif |
---|
[2] | 482 | |
---|
| 483 | if ( bUseVSO ) |
---|
[5] | 484 | { |
---|
[2] | 485 | Int iVSOMode = m_pcEncTop->getVSOMode(); |
---|
[5] | 486 | m_pcRdCost->setVSOMode( iVSOMode ); |
---|
[120] | 487 | |
---|
[5] | 488 | #if HHI_VSO_DIST_INT |
---|
| 489 | m_pcRdCost->setAllowNegDist( m_pcEncTop->getAllowNegDist() ); |
---|
[2] | 490 | #endif |
---|
| 491 | |
---|
[100] | 492 | |
---|
| 493 | #if SAIT_VSO_EST_A0033 |
---|
[210] | 494 | #ifdef FLEX_CODING_ORDER_M23723 |
---|
| 495 | { |
---|
| 496 | Bool flagRec; |
---|
| 497 | flagRec = ((m_pcEncTop->getEncTop()->getPicYuvFromView( pcSlice->getViewId(), pcSlice->getPOC(), false, true) == NULL) ? false: true); |
---|
| 498 | m_pcRdCost->setVideoRecPicYuv( m_pcEncTop->getEncTop()->getPicYuvFromView( pcSlice->getViewId(), pcSlice->getPOC(), false, flagRec ) ); |
---|
| 499 | m_pcRdCost->setDepthPicYuv ( m_pcEncTop->getEncTop()->getPicYuvFromView( pcSlice->getViewId(), pcSlice->getPOC(), true, false ) ); |
---|
| 500 | } |
---|
| 501 | #else |
---|
| 502 | m_pcRdCost->setVideoRecPicYuv( m_pcEncTop->getEncTop()->getPicYuvFromView( pcSlice->getViewId(), pcSlice->getPOC(), false, true ) ); |
---|
| 503 | m_pcRdCost->setDepthPicYuv ( m_pcEncTop->getEncTop()->getPicYuvFromView( pcSlice->getViewId(), pcSlice->getPOC(), true, false ) ); |
---|
[100] | 504 | #endif |
---|
[210] | 505 | #endif |
---|
[115] | 506 | #if LGE_WVSO_A0119 |
---|
[120] | 507 | Bool bUseWVSO = m_pcEncTop->getUseWVSO(); |
---|
| 508 | m_pcRdCost->setUseWVSO( bUseWVSO ); |
---|
[115] | 509 | #endif |
---|
[100] | 510 | |
---|
[2] | 511 | } |
---|
[5] | 512 | #endif |
---|
[56] | 513 | /////////////////////////////////////////////////////////////////////////////////////////////////// Compress a slice |
---|
| 514 | // Slice compression |
---|
| 515 | if (m_pcCfg->getUseASR()) |
---|
| 516 | { |
---|
| 517 | m_pcSliceEncoder->setSearchRange(pcSlice); |
---|
| 518 | } |
---|
[2] | 519 | |
---|
[56] | 520 | #if H0111_MVD_L1_ZERO |
---|
| 521 | Bool bGPBcheck=false; |
---|
| 522 | if ( pcSlice->getSliceType() == B_SLICE) |
---|
[2] | 523 | { |
---|
| 524 | if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) ) |
---|
| 525 | { |
---|
[56] | 526 | bGPBcheck=true; |
---|
[2] | 527 | int i; |
---|
| 528 | for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ ) |
---|
| 529 | { |
---|
[56] | 530 | if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) ) |
---|
[2] | 531 | { |
---|
[56] | 532 | bGPBcheck=false; |
---|
[2] | 533 | break; |
---|
| 534 | } |
---|
| 535 | } |
---|
| 536 | } |
---|
| 537 | } |
---|
[56] | 538 | if(bGPBcheck) |
---|
[2] | 539 | { |
---|
[56] | 540 | pcSlice->setMvdL1ZeroFlag(true); |
---|
[2] | 541 | } |
---|
[56] | 542 | else |
---|
| 543 | { |
---|
| 544 | pcSlice->setMvdL1ZeroFlag(false); |
---|
| 545 | } |
---|
| 546 | pcPic->getSlice(pcSlice->getSliceIdx())->setMvdL1ZeroFlag(pcSlice->getMvdL1ZeroFlag()); |
---|
[2] | 547 | #endif |
---|
[5] | 548 | |
---|
[56] | 549 | UInt uiNumSlices = 1; |
---|
| 550 | |
---|
| 551 | UInt uiInternalAddress = pcPic->getNumPartInCU()-4; |
---|
| 552 | UInt uiExternalAddress = pcPic->getPicSym()->getNumberOfCUsInFrame()-1; |
---|
| 553 | UInt uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ]; |
---|
| 554 | UInt uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ]; |
---|
| 555 | UInt uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples(); |
---|
| 556 | UInt uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples(); |
---|
| 557 | while(uiPosX>=uiWidth||uiPosY>=uiHeight) |
---|
[2] | 558 | { |
---|
[56] | 559 | uiInternalAddress--; |
---|
| 560 | uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ]; |
---|
| 561 | uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ]; |
---|
[2] | 562 | } |
---|
[56] | 563 | uiInternalAddress++; |
---|
| 564 | if(uiInternalAddress==pcPic->getNumPartInCU()) |
---|
[2] | 565 | { |
---|
[56] | 566 | uiInternalAddress = 0; |
---|
| 567 | uiExternalAddress++; |
---|
[2] | 568 | } |
---|
[56] | 569 | UInt uiRealEndAddress = uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress; |
---|
[2] | 570 | |
---|
[56] | 571 | UInt uiCummulativeTileWidth; |
---|
| 572 | UInt uiCummulativeTileHeight; |
---|
| 573 | Int p, j; |
---|
| 574 | UInt uiEncCUAddr; |
---|
| 575 | |
---|
| 576 | #if !REMOVE_TILE_DEPENDENCE |
---|
| 577 | if(pcSlice->getPPS()->getTileBehaviorControlPresentFlag() == 1) |
---|
| 578 | { |
---|
| 579 | pcPic->getPicSym()->setTileBoundaryIndependenceIdr( pcSlice->getPPS()->getTileBoundaryIndependenceIdr() ); |
---|
| 580 | } |
---|
| 581 | else |
---|
| 582 | { |
---|
| 583 | pcPic->getPicSym()->setTileBoundaryIndependenceIdr( pcSlice->getPPS()->getSPS()->getTileBoundaryIndependenceIdr() ); |
---|
| 584 | |
---|
| 585 | } |
---|
[2] | 586 | #endif |
---|
| 587 | |
---|
[56] | 588 | if( pcSlice->getPPS()->getColumnRowInfoPresent() == 1 ) //derive the tile parameters from PPS |
---|
| 589 | { |
---|
| 590 | //set NumColumnsMinus1 and NumRowsMinus1 |
---|
| 591 | pcPic->getPicSym()->setNumColumnsMinus1( pcSlice->getPPS()->getNumColumnsMinus1() ); |
---|
| 592 | pcPic->getPicSym()->setNumRowsMinus1( pcSlice->getPPS()->getNumRowsMinus1() ); |
---|
| 593 | |
---|
| 594 | //create the TComTileArray |
---|
| 595 | pcPic->getPicSym()->xCreateTComTileArray(); |
---|
| 596 | |
---|
| 597 | if( pcSlice->getPPS()->getUniformSpacingIdr() == 1 ) |
---|
| 598 | { |
---|
| 599 | //set the width for each tile |
---|
| 600 | for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++) |
---|
| 601 | { |
---|
| 602 | for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1()+1; p++) |
---|
| 603 | { |
---|
| 604 | pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )-> |
---|
| 605 | setTileWidth( (p+1)*pcPic->getPicSym()->getFrameWidthInCU()/(pcPic->getPicSym()->getNumColumnsMinus1()+1) |
---|
| 606 | - (p*pcPic->getPicSym()->getFrameWidthInCU())/(pcPic->getPicSym()->getNumColumnsMinus1()+1) ); |
---|
| 607 | } |
---|
| 608 | } |
---|
| 609 | |
---|
| 610 | //set the height for each tile |
---|
| 611 | for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++) |
---|
| 612 | { |
---|
| 613 | for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1()+1; p++) |
---|
| 614 | { |
---|
| 615 | pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )-> |
---|
| 616 | setTileHeight( (p+1)*pcPic->getPicSym()->getFrameHeightInCU()/(pcPic->getPicSym()->getNumRowsMinus1()+1) |
---|
| 617 | - (p*pcPic->getPicSym()->getFrameHeightInCU())/(pcPic->getPicSym()->getNumRowsMinus1()+1) ); |
---|
| 618 | } |
---|
| 619 | } |
---|
| 620 | } |
---|
| 621 | else |
---|
| 622 | { |
---|
| 623 | //set the width for each tile |
---|
| 624 | for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++) |
---|
| 625 | { |
---|
| 626 | uiCummulativeTileWidth = 0; |
---|
| 627 | for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1(); p++) |
---|
| 628 | { |
---|
| 629 | pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->setTileWidth( pcSlice->getPPS()->getColumnWidth(p) ); |
---|
| 630 | uiCummulativeTileWidth += pcSlice->getPPS()->getColumnWidth(p); |
---|
| 631 | } |
---|
| 632 | pcPic->getPicSym()->getTComTile(j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p)->setTileWidth( pcPic->getPicSym()->getFrameWidthInCU()-uiCummulativeTileWidth ); |
---|
| 633 | } |
---|
| 634 | |
---|
| 635 | //set the height for each tile |
---|
| 636 | for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++) |
---|
| 637 | { |
---|
| 638 | uiCummulativeTileHeight = 0; |
---|
| 639 | for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1(); p++) |
---|
| 640 | { |
---|
| 641 | pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->setTileHeight( pcSlice->getPPS()->getRowHeight(p) ); |
---|
| 642 | uiCummulativeTileHeight += pcSlice->getPPS()->getRowHeight(p); |
---|
| 643 | } |
---|
| 644 | pcPic->getPicSym()->getTComTile(p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j)->setTileHeight( pcPic->getPicSym()->getFrameHeightInCU()-uiCummulativeTileHeight ); |
---|
| 645 | } |
---|
| 646 | } |
---|
| 647 | } |
---|
| 648 | else //derive the tile parameters from SPS |
---|
| 649 | { |
---|
| 650 | //set NumColumnsMins1 and NumRowsMinus1 |
---|
| 651 | pcPic->getPicSym()->setNumColumnsMinus1( pcSlice->getSPS()->getNumColumnsMinus1() ); |
---|
| 652 | pcPic->getPicSym()->setNumRowsMinus1( pcSlice->getSPS()->getNumRowsMinus1() ); |
---|
| 653 | |
---|
| 654 | //create the TComTileArray |
---|
| 655 | pcPic->getPicSym()->xCreateTComTileArray(); |
---|
| 656 | |
---|
| 657 | if( pcSlice->getSPS()->getUniformSpacingIdr() == 1 ) |
---|
| 658 | { |
---|
| 659 | //set the width for each tile |
---|
| 660 | for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++) |
---|
| 661 | { |
---|
| 662 | for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1()+1; p++) |
---|
| 663 | { |
---|
| 664 | pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )-> |
---|
| 665 | setTileWidth( (p+1)*pcPic->getPicSym()->getFrameWidthInCU()/(pcPic->getPicSym()->getNumColumnsMinus1()+1) |
---|
| 666 | - (p*pcPic->getPicSym()->getFrameWidthInCU())/(pcPic->getPicSym()->getNumColumnsMinus1()+1) ); |
---|
| 667 | } |
---|
| 668 | } |
---|
| 669 | |
---|
| 670 | //set the height for each tile |
---|
| 671 | for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++) |
---|
| 672 | { |
---|
| 673 | for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1()+1; p++) |
---|
| 674 | { |
---|
| 675 | pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )-> |
---|
| 676 | setTileHeight( (p+1)*pcPic->getPicSym()->getFrameHeightInCU()/(pcPic->getPicSym()->getNumRowsMinus1()+1) |
---|
| 677 | - (p*pcPic->getPicSym()->getFrameHeightInCU())/(pcPic->getPicSym()->getNumRowsMinus1()+1) ); |
---|
| 678 | } |
---|
| 679 | } |
---|
| 680 | } |
---|
| 681 | |
---|
| 682 | else |
---|
| 683 | { |
---|
| 684 | //set the width for each tile |
---|
| 685 | for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++) |
---|
| 686 | { |
---|
| 687 | uiCummulativeTileWidth = 0; |
---|
| 688 | for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1(); p++) |
---|
| 689 | { |
---|
| 690 | pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->setTileWidth( pcSlice->getSPS()->getColumnWidth(p) ); |
---|
| 691 | uiCummulativeTileWidth += pcSlice->getSPS()->getColumnWidth(p); |
---|
| 692 | } |
---|
| 693 | pcPic->getPicSym()->getTComTile(j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p)->setTileWidth( pcPic->getPicSym()->getFrameWidthInCU()-uiCummulativeTileWidth ); |
---|
| 694 | } |
---|
| 695 | |
---|
| 696 | //set the height for each tile |
---|
| 697 | for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++) |
---|
| 698 | { |
---|
| 699 | uiCummulativeTileHeight = 0; |
---|
| 700 | for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1(); p++) |
---|
| 701 | { |
---|
| 702 | pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->setTileHeight( pcSlice->getSPS()->getRowHeight(p) ); |
---|
| 703 | uiCummulativeTileHeight += pcSlice->getSPS()->getRowHeight(p); |
---|
| 704 | } |
---|
| 705 | pcPic->getPicSym()->getTComTile(p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j)->setTileHeight( pcPic->getPicSym()->getFrameHeightInCU()-uiCummulativeTileHeight ); |
---|
| 706 | } |
---|
| 707 | } |
---|
| 708 | } |
---|
| 709 | |
---|
| 710 | //initialize each tile of the current picture |
---|
| 711 | pcPic->getPicSym()->xInitTiles(); |
---|
| 712 | |
---|
| 713 | // Allocate some coders, now we know how many tiles there are. |
---|
| 714 | Int iNumSubstreams = pcSlice->getPPS()->getNumSubstreams(); |
---|
| 715 | |
---|
| 716 | //generate the Coding Order Map and Inverse Coding Order Map |
---|
| 717 | for(p=0, uiEncCUAddr=0; p<pcPic->getPicSym()->getNumberOfCUsInFrame(); p++, uiEncCUAddr = pcPic->getPicSym()->xCalculateNxtCUAddr(uiEncCUAddr)) |
---|
| 718 | { |
---|
| 719 | pcPic->getPicSym()->setCUOrderMap(p, uiEncCUAddr); |
---|
| 720 | pcPic->getPicSym()->setInverseCUOrderMap(uiEncCUAddr, p); |
---|
| 721 | } |
---|
| 722 | pcPic->getPicSym()->setCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame()); |
---|
| 723 | pcPic->getPicSym()->setInverseCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame()); |
---|
| 724 | if (pcSlice->getPPS()->getEntropyCodingMode()) |
---|
| 725 | { |
---|
| 726 | // Allocate some coders, now we know how many tiles there are. |
---|
| 727 | m_pcEncTop->createWPPCoders(iNumSubstreams); |
---|
| 728 | pcSbacCoders = m_pcEncTop->getSbacCoders(); |
---|
| 729 | pcSubstreamsOut = new TComOutputBitstream[iNumSubstreams]; |
---|
| 730 | } |
---|
| 731 | |
---|
[2] | 732 | UInt uiStartCUAddrSliceIdx = 0; // used to index "m_uiStoredStartCUAddrForEncodingSlice" containing locations of slice boundaries |
---|
| 733 | UInt uiStartCUAddrSlice = 0; // used to keep track of current slice's starting CU addr. |
---|
| 734 | pcSlice->setSliceCurStartCUAddr( uiStartCUAddrSlice ); // Setting "start CU addr" for current slice |
---|
[56] | 735 | memset(m_uiStoredStartCUAddrForEncodingSlice, 0, sizeof(UInt) * (pcPic->getPicSym()->getNumberOfCUsInFrame()*pcPic->getNumPartInCU()+1)); |
---|
[2] | 736 | |
---|
| 737 | UInt uiStartCUAddrEntropySliceIdx = 0; // used to index "m_uiStoredStartCUAddrForEntropyEncodingSlice" containing locations of slice boundaries |
---|
| 738 | UInt uiStartCUAddrEntropySlice = 0; // used to keep track of current Entropy slice's starting CU addr. |
---|
| 739 | pcSlice->setEntropySliceCurStartCUAddr( uiStartCUAddrEntropySlice ); // Setting "start CU addr" for current Entropy slice |
---|
[56] | 740 | |
---|
| 741 | memset(m_uiStoredStartCUAddrForEncodingEntropySlice, 0, sizeof(UInt) * (pcPic->getPicSym()->getNumberOfCUsInFrame()*pcPic->getNumPartInCU()+1)); |
---|
[2] | 742 | UInt uiNextCUAddr = 0; |
---|
| 743 | m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx++] = uiNextCUAddr; |
---|
| 744 | m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx++] = uiNextCUAddr; |
---|
| 745 | |
---|
[5] | 746 | #if DEPTH_MAP_GENERATION |
---|
[2] | 747 | // init view component and predict virtual depth map |
---|
| 748 | m_pcDepthMapGenerator->initViewComponent( pcPic ); |
---|
[189] | 749 | #if !QC_MULTI_DIS_CAN_A0097 |
---|
[2] | 750 | m_pcDepthMapGenerator->predictDepthMap ( pcPic ); |
---|
[56] | 751 | #endif |
---|
[100] | 752 | #endif |
---|
[5] | 753 | #if HHI_INTER_VIEW_MOTION_PRED |
---|
[2] | 754 | m_pcDepthMapGenerator->covertOrgDepthMap( pcPic ); |
---|
[5] | 755 | #endif |
---|
| 756 | #if HHI_INTER_VIEW_RESIDUAL_PRED |
---|
[2] | 757 | m_pcResidualGenerator->initViewComponent( pcPic ); |
---|
[5] | 758 | #endif |
---|
[2] | 759 | |
---|
[189] | 760 | #if QC_SIMPLE_NBDV_B0047 |
---|
| 761 | if(pcSlice->getViewId() && pcSlice->getSPS()->getMultiviewMvPredMode()) |
---|
| 762 | { |
---|
| 763 | Int iColPoc = pcSlice->getRefPOC(RefPicList(pcSlice->getColDir()), pcSlice->getColRefIdx()); |
---|
| 764 | pcPic->setRapbCheck(pcPic->getDisCandRefPictures(iColPoc)); |
---|
| 765 | } |
---|
| 766 | #endif |
---|
[56] | 767 | while(uiNextCUAddr<uiRealEndAddress) // determine slice boundaries |
---|
[2] | 768 | { |
---|
| 769 | pcSlice->setNextSlice ( false ); |
---|
| 770 | pcSlice->setNextEntropySlice( false ); |
---|
| 771 | assert(pcPic->getNumAllocatedSlice() == uiStartCUAddrSliceIdx); |
---|
| 772 | m_pcSliceEncoder->precompressSlice( pcPic ); |
---|
| 773 | m_pcSliceEncoder->compressSlice ( pcPic ); |
---|
| 774 | |
---|
| 775 | Bool bNoBinBitConstraintViolated = (!pcSlice->isNextSlice() && !pcSlice->isNextEntropySlice()); |
---|
| 776 | if (pcSlice->isNextSlice() || (bNoBinBitConstraintViolated && m_pcCfg->getSliceMode()==AD_HOC_SLICES_FIXED_NUMBER_OF_LCU_IN_SLICE)) |
---|
| 777 | { |
---|
| 778 | uiStartCUAddrSlice = pcSlice->getSliceCurEndCUAddr(); |
---|
| 779 | // Reconstruction slice |
---|
| 780 | m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx++] = uiStartCUAddrSlice; |
---|
| 781 | // Entropy slice |
---|
| 782 | if (uiStartCUAddrEntropySliceIdx>0 && m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx-1] != uiStartCUAddrSlice) |
---|
| 783 | { |
---|
| 784 | m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx++] = uiStartCUAddrSlice; |
---|
| 785 | } |
---|
[56] | 786 | |
---|
| 787 | if (uiStartCUAddrSlice < uiRealEndAddress) |
---|
[2] | 788 | { |
---|
[56] | 789 | pcPic->allocateNewSlice(); |
---|
[2] | 790 | pcPic->setCurrSliceIdx ( uiStartCUAddrSliceIdx-1 ); |
---|
| 791 | m_pcSliceEncoder->setSliceIdx ( uiStartCUAddrSliceIdx-1 ); |
---|
| 792 | pcSlice = pcPic->getSlice ( uiStartCUAddrSliceIdx-1 ); |
---|
| 793 | pcSlice->copySliceInfo ( pcPic->getSlice(0) ); |
---|
| 794 | pcSlice->setSliceIdx ( uiStartCUAddrSliceIdx-1 ); |
---|
| 795 | pcSlice->setSliceCurStartCUAddr ( uiStartCUAddrSlice ); |
---|
| 796 | pcSlice->setEntropySliceCurStartCUAddr ( uiStartCUAddrSlice ); |
---|
| 797 | pcSlice->setSliceBits(0); |
---|
[56] | 798 | uiNumSlices ++; |
---|
[2] | 799 | } |
---|
| 800 | } |
---|
| 801 | else if (pcSlice->isNextEntropySlice() || (bNoBinBitConstraintViolated && m_pcCfg->getEntropySliceMode()==SHARP_FIXED_NUMBER_OF_LCU_IN_ENTROPY_SLICE)) |
---|
| 802 | { |
---|
| 803 | uiStartCUAddrEntropySlice = pcSlice->getEntropySliceCurEndCUAddr(); |
---|
| 804 | m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx++] = uiStartCUAddrEntropySlice; |
---|
| 805 | pcSlice->setEntropySliceCurStartCUAddr( uiStartCUAddrEntropySlice ); |
---|
| 806 | } |
---|
| 807 | else |
---|
| 808 | { |
---|
| 809 | uiStartCUAddrSlice = pcSlice->getSliceCurEndCUAddr(); |
---|
| 810 | uiStartCUAddrEntropySlice = pcSlice->getEntropySliceCurEndCUAddr(); |
---|
[56] | 811 | } |
---|
[2] | 812 | |
---|
| 813 | uiNextCUAddr = (uiStartCUAddrSlice > uiStartCUAddrEntropySlice) ? uiStartCUAddrSlice : uiStartCUAddrEntropySlice; |
---|
| 814 | } |
---|
| 815 | m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx++] = pcSlice->getSliceCurEndCUAddr(); |
---|
| 816 | m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx++] = pcSlice->getSliceCurEndCUAddr(); |
---|
[56] | 817 | |
---|
[2] | 818 | pcSlice = pcPic->getSlice(0); |
---|
| 819 | |
---|
[5] | 820 | #if HHI_INTER_VIEW_RESIDUAL_PRED |
---|
[2] | 821 | // set residual picture |
---|
| 822 | m_pcResidualGenerator->setRecResidualPic( pcPic ); |
---|
[5] | 823 | #endif |
---|
| 824 | #if DEPTH_MAP_GENERATION |
---|
[189] | 825 | #if !QC_MULTI_DIS_CAN_A0097 |
---|
[2] | 826 | // update virtual depth map |
---|
| 827 | m_pcDepthMapGenerator->updateDepthMap( pcPic ); |
---|
[5] | 828 | #endif |
---|
[100] | 829 | #endif |
---|
[2] | 830 | |
---|
| 831 | //-- Loop filter |
---|
[56] | 832 | Bool bLFCrossTileBoundary = (pcSlice->getPPS()->getTileBehaviorControlPresentFlag() == 1)? |
---|
| 833 | (pcSlice->getPPS()->getLFCrossTileBoundaryFlag()):(pcSlice->getPPS()->getSPS()->getLFCrossTileBoundaryFlag()); |
---|
| 834 | #if DBL_CONTROL |
---|
| 835 | m_pcLoopFilter->setCfg(pcSlice->getPPS()->getDeblockingFilterControlPresent(), pcSlice->getLoopFilterDisable(), pcSlice->getLoopFilterBetaOffset(), pcSlice->getLoopFilterTcOffset(), bLFCrossTileBoundary); |
---|
| 836 | #else |
---|
| 837 | m_pcLoopFilter->setCfg(pcSlice->getLoopFilterDisable(), pcSlice->getLoopFilterBetaOffset(), pcSlice->getLoopFilterTcOffset(), bLFCrossTileBoundary); |
---|
| 838 | #endif |
---|
[2] | 839 | m_pcLoopFilter->loopFilterPic( pcPic ); |
---|
| 840 | |
---|
| 841 | pcSlice = pcPic->getSlice(0); |
---|
[56] | 842 | if(pcSlice->getSPS()->getUseSAO() || pcSlice->getSPS()->getUseALF()) |
---|
| 843 | { |
---|
| 844 | Int sliceGranularity = pcSlice->getPPS()->getSliceGranularity(); |
---|
| 845 | pcPic->createNonDBFilterInfo(m_uiStoredStartCUAddrForEncodingSlice, uiNumSlices, sliceGranularity, pcSlice->getSPS()->getLFCrossSliceBoundaryFlag(),pcPic->getPicSym()->getNumTiles() ,bLFCrossTileBoundary); |
---|
| 846 | } |
---|
[2] | 847 | |
---|
[56] | 848 | |
---|
| 849 | pcSlice = pcPic->getSlice(0); |
---|
| 850 | |
---|
| 851 | if(pcSlice->getSPS()->getUseSAO()) |
---|
[2] | 852 | { |
---|
[56] | 853 | m_pcSAO->createPicSaoInfo(pcPic, uiNumSlices); |
---|
| 854 | } |
---|
[2] | 855 | |
---|
[56] | 856 | #if LCU_SYNTAX_ALF |
---|
| 857 | AlfParamSet* alfSliceParams = NULL; |
---|
| 858 | std::vector<AlfCUCtrlInfo>* alfCUCtrlParam = NULL; |
---|
| 859 | #else |
---|
| 860 | std::vector<AlfCUCtrlInfo> vAlfCUCtrlParam; |
---|
| 861 | #endif |
---|
| 862 | pcSlice = pcPic->getSlice(0); |
---|
[2] | 863 | |
---|
[56] | 864 | if(pcSlice->getSPS()->getUseALF()) |
---|
| 865 | { |
---|
| 866 | #if LCU_SYNTAX_ALF |
---|
| 867 | m_pcAdaptiveLoopFilter->createPicAlfInfo(pcPic, uiNumSlices, pcSlice->getSliceQp()); |
---|
| 868 | m_pcAdaptiveLoopFilter->initALFEnc(m_pcCfg->getALFParamInSlice(), m_pcCfg->getALFPicBasedEncode(), uiNumSlices, alfSliceParams, alfCUCtrlParam); |
---|
| 869 | #else |
---|
| 870 | vAlfCUCtrlParam.resize(uiNumSlices); |
---|
| 871 | m_pcAdaptiveLoopFilter->createPicAlfInfo(pcPic, uiNumSlices); |
---|
| 872 | #endif |
---|
[2] | 873 | } |
---|
[56] | 874 | |
---|
[2] | 875 | /////////////////////////////////////////////////////////////////////////////////////////////////// File writing |
---|
| 876 | // Set entropy coder |
---|
| 877 | m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice ); |
---|
| 878 | |
---|
[56] | 879 | /* write various header sets. */ |
---|
| 880 | if ( m_bSeqFirst ) |
---|
[2] | 881 | { |
---|
[210] | 882 | #if QC_MVHEVC_B0046 |
---|
| 883 | if(!m_pcEncTop->getLayerId()) |
---|
| 884 | { |
---|
| 885 | #endif |
---|
| 886 | #if VIDYO_VPS_INTEGRATION|QC_MVHEVC_B0046 |
---|
[77] | 887 | { |
---|
| 888 | OutputNALUnit nalu(NAL_UNIT_VPS, true, m_pcEncTop->getLayerId()); |
---|
| 889 | m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream); |
---|
| 890 | m_pcEntropyCoder->encodeVPS(m_pcEncTop->getEncTop()->getVPS()); |
---|
| 891 | writeRBSPTrailingBits(nalu.m_Bitstream); |
---|
| 892 | accessUnit.push_back(new NALUnitEBSP(nalu)); |
---|
| 893 | } |
---|
| 894 | #endif |
---|
[56] | 895 | #if NAL_REF_FLAG |
---|
[210] | 896 | #if VIDYO_VPS_INTEGRATION|QC_MVHEVC_B0046 |
---|
[77] | 897 | OutputNALUnit nalu(NAL_UNIT_SPS, true, m_pcEncTop->getLayerId()); |
---|
| 898 | #else |
---|
[56] | 899 | OutputNALUnit nalu(NAL_UNIT_SPS, true, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth()); |
---|
[77] | 900 | #endif |
---|
[56] | 901 | #else |
---|
| 902 | OutputNALUnit nalu(NAL_UNIT_SPS, NAL_REF_IDC_PRIORITY_HIGHEST, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth()); |
---|
| 903 | #endif |
---|
| 904 | m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream); |
---|
| 905 | #if TILES_WPP_ENTRY_POINT_SIGNALLING |
---|
| 906 | pcSlice->getSPS()->setNumSubstreams( pcSlice->getPPS()->getNumSubstreams() ); |
---|
| 907 | #endif |
---|
| 908 | #if HHI_MPI |
---|
| 909 | m_pcEntropyCoder->encodeSPS(pcSlice->getSPS(), m_pcEncTop->getIsDepth()); |
---|
| 910 | #else |
---|
| 911 | m_pcEntropyCoder->encodeSPS(pcSlice->getSPS()); |
---|
| 912 | #endif |
---|
| 913 | writeRBSPTrailingBits(nalu.m_Bitstream); |
---|
| 914 | accessUnit.push_back(new NALUnitEBSP(nalu)); |
---|
[2] | 915 | |
---|
[56] | 916 | #if NAL_REF_FLAG |
---|
[210] | 917 | #if VIDYO_VPS_INTEGRATION|QC_MVHEVC_B0046 |
---|
| 918 | #if QC_MVHEVC_B0046 |
---|
[77] | 919 | nalu = NALUnit(NAL_UNIT_PPS, true, m_pcEncTop->getLayerId()); |
---|
| 920 | #else |
---|
[210] | 921 | nalu = NALUnit(NAL_UNIT_PPS, true, m_pcEncTop->getLayerId()); |
---|
| 922 | #endif |
---|
| 923 | #else |
---|
[56] | 924 | nalu = NALUnit(NAL_UNIT_PPS, true, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth()); |
---|
[77] | 925 | #endif |
---|
[56] | 926 | #else |
---|
| 927 | nalu = NALUnit(NAL_UNIT_PPS, NAL_REF_IDC_PRIORITY_HIGHEST, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth()); |
---|
| 928 | #endif |
---|
| 929 | m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream); |
---|
| 930 | m_pcEntropyCoder->encodePPS(pcSlice->getPPS()); |
---|
| 931 | writeRBSPTrailingBits(nalu.m_Bitstream); |
---|
| 932 | accessUnit.push_back(new NALUnitEBSP(nalu)); |
---|
[210] | 933 | #if QC_MVHEVC_B0046 |
---|
[2] | 934 | } |
---|
[210] | 935 | #endif |
---|
| 936 | m_bSeqFirst = false; |
---|
| 937 | } |
---|
[5] | 938 | |
---|
[2] | 939 | /* use the main bitstream buffer for storing the marshalled picture */ |
---|
[56] | 940 | m_pcEntropyCoder->setBitstream(NULL); |
---|
[2] | 941 | |
---|
| 942 | uiStartCUAddrSliceIdx = 0; |
---|
[56] | 943 | uiStartCUAddrSlice = 0; |
---|
[2] | 944 | |
---|
| 945 | uiStartCUAddrEntropySliceIdx = 0; |
---|
[56] | 946 | uiStartCUAddrEntropySlice = 0; |
---|
[2] | 947 | uiNextCUAddr = 0; |
---|
| 948 | pcSlice = pcPic->getSlice(uiStartCUAddrSliceIdx); |
---|
[56] | 949 | |
---|
| 950 | Int processingState = (pcSlice->getSPS()->getUseALF() || pcSlice->getSPS()->getUseSAO() || pcSlice->getSPS()->getScalingListFlag() || pcSlice->getSPS()->getUseDF())?(EXECUTE_INLOOPFILTER):(ENCODE_SLICE); |
---|
| 951 | |
---|
| 952 | static Int iCurrAPSIdx = 0; |
---|
| 953 | Int iCodedAPSIdx = 0; |
---|
| 954 | TComSlice* pcSliceForAPS = NULL; |
---|
| 955 | |
---|
| 956 | bool skippedSlice=false; |
---|
| 957 | while (uiNextCUAddr < uiRealEndAddress) // Iterate over all slices |
---|
[2] | 958 | { |
---|
[56] | 959 | switch(processingState) |
---|
| 960 | { |
---|
| 961 | case ENCODE_SLICE: |
---|
| 962 | { |
---|
[2] | 963 | pcSlice->setNextSlice ( false ); |
---|
| 964 | pcSlice->setNextEntropySlice( false ); |
---|
| 965 | if (uiNextCUAddr == m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx]) |
---|
| 966 | { |
---|
| 967 | pcSlice = pcPic->getSlice(uiStartCUAddrSliceIdx); |
---|
[56] | 968 | #if COLLOCATED_REF_IDX |
---|
| 969 | if(uiStartCUAddrSliceIdx > 0 && pcSlice->getSliceType()!= I_SLICE) |
---|
| 970 | { |
---|
| 971 | pcSlice->checkColRefIdx(uiStartCUAddrSliceIdx, pcPic); |
---|
| 972 | } |
---|
| 973 | #endif |
---|
[2] | 974 | pcPic->setCurrSliceIdx(uiStartCUAddrSliceIdx); |
---|
| 975 | m_pcSliceEncoder->setSliceIdx(uiStartCUAddrSliceIdx); |
---|
| 976 | assert(uiStartCUAddrSliceIdx == pcSlice->getSliceIdx()); |
---|
| 977 | // Reconstruction slice |
---|
| 978 | pcSlice->setSliceCurStartCUAddr( uiNextCUAddr ); // to be used in encodeSlice() + context restriction |
---|
| 979 | pcSlice->setSliceCurEndCUAddr ( m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx+1 ] ); |
---|
| 980 | // Entropy slice |
---|
| 981 | pcSlice->setEntropySliceCurStartCUAddr( uiNextCUAddr ); // to be used in encodeSlice() + context restriction |
---|
| 982 | pcSlice->setEntropySliceCurEndCUAddr ( m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx+1 ] ); |
---|
| 983 | |
---|
| 984 | pcSlice->setNextSlice ( true ); |
---|
| 985 | |
---|
| 986 | uiStartCUAddrSliceIdx++; |
---|
| 987 | uiStartCUAddrEntropySliceIdx++; |
---|
[56] | 988 | } |
---|
[2] | 989 | else if (uiNextCUAddr == m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx]) |
---|
| 990 | { |
---|
| 991 | // Entropy slice |
---|
| 992 | pcSlice->setEntropySliceCurStartCUAddr( uiNextCUAddr ); // to be used in encodeSlice() + context restriction |
---|
| 993 | pcSlice->setEntropySliceCurEndCUAddr ( m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx+1 ] ); |
---|
| 994 | |
---|
| 995 | pcSlice->setNextEntropySlice( true ); |
---|
| 996 | |
---|
| 997 | uiStartCUAddrEntropySliceIdx++; |
---|
| 998 | } |
---|
| 999 | |
---|
[56] | 1000 | pcSlice->setRPS(pcPic->getSlice(0)->getRPS()); |
---|
| 1001 | pcSlice->setRPSidx(pcPic->getSlice(0)->getRPSidx()); |
---|
| 1002 | UInt uiDummyStartCUAddr; |
---|
| 1003 | UInt uiDummyBoundingCUAddr; |
---|
| 1004 | m_pcSliceEncoder->xDetermineStartAndBoundingCUAddr(uiDummyStartCUAddr,uiDummyBoundingCUAddr,pcPic,true); |
---|
| 1005 | |
---|
| 1006 | uiInternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getEntropySliceCurEndCUAddr()-1) % pcPic->getNumPartInCU(); |
---|
| 1007 | uiExternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getEntropySliceCurEndCUAddr()-1) / pcPic->getNumPartInCU(); |
---|
| 1008 | uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ]; |
---|
| 1009 | uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ]; |
---|
| 1010 | uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples(); |
---|
| 1011 | uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples(); |
---|
| 1012 | while(uiPosX>=uiWidth||uiPosY>=uiHeight) |
---|
[2] | 1013 | { |
---|
[56] | 1014 | uiInternalAddress--; |
---|
| 1015 | uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ]; |
---|
| 1016 | uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ]; |
---|
[2] | 1017 | } |
---|
[56] | 1018 | uiInternalAddress++; |
---|
| 1019 | if(uiInternalAddress==pcPic->getNumPartInCU()) |
---|
| 1020 | { |
---|
| 1021 | uiInternalAddress = 0; |
---|
| 1022 | uiExternalAddress = pcPic->getPicSym()->getCUOrderMap(pcPic->getPicSym()->getInverseCUOrderMap(uiExternalAddress)+1); |
---|
| 1023 | } |
---|
| 1024 | UInt uiEndAddress = pcPic->getPicSym()->getPicSCUEncOrder(uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress); |
---|
| 1025 | if(uiEndAddress<=pcSlice->getEntropySliceCurStartCUAddr()) { |
---|
| 1026 | UInt uiBoundingAddrSlice, uiBoundingAddrEntropySlice; |
---|
| 1027 | uiBoundingAddrSlice = m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx]; |
---|
| 1028 | uiBoundingAddrEntropySlice = m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx]; |
---|
| 1029 | uiNextCUAddr = min(uiBoundingAddrSlice, uiBoundingAddrEntropySlice); |
---|
| 1030 | if(pcSlice->isNextSlice()) |
---|
| 1031 | { |
---|
| 1032 | skippedSlice=true; |
---|
| 1033 | } |
---|
| 1034 | continue; |
---|
| 1035 | } |
---|
| 1036 | if(skippedSlice) |
---|
| 1037 | { |
---|
| 1038 | pcSlice->setNextSlice ( true ); |
---|
| 1039 | pcSlice->setNextEntropySlice( false ); |
---|
| 1040 | } |
---|
| 1041 | skippedSlice=false; |
---|
| 1042 | if (pcSlice->getPPS()->getEntropyCodingMode()) |
---|
| 1043 | { |
---|
| 1044 | pcSlice->allocSubstreamSizes( iNumSubstreams ); |
---|
| 1045 | for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ ) |
---|
| 1046 | pcSubstreamsOut[ui].clear(); |
---|
| 1047 | } |
---|
[2] | 1048 | |
---|
[56] | 1049 | m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice ); |
---|
| 1050 | m_pcEntropyCoder->resetEntropy (); |
---|
| 1051 | /* start slice NALunit */ |
---|
| 1052 | #if H0388 |
---|
| 1053 | #if NAL_REF_FLAG |
---|
[77] | 1054 | OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->isReferenced(), |
---|
[210] | 1055 | #if !VIDYO_VPS_INTEGRATION &!QC_MVHEVC_B0046 |
---|
[77] | 1056 | m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth(), pcSlice->getTLayer() ); |
---|
[56] | 1057 | #else |
---|
[77] | 1058 | m_pcEncTop->getLayerId(), pcSlice->getTLayer() ); |
---|
[56] | 1059 | #endif |
---|
| 1060 | #else |
---|
[77] | 1061 | OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->isReferenced() ? NAL_REF_IDC_PRIORITY_HIGHEST: NAL_REF_IDC_PRIORITY_LOWEST, |
---|
| 1062 | #if !VIDYO_VPS_INTEGRATION |
---|
| 1063 | m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth(), pcSlice->getTLayer() ); |
---|
| 1064 | #else |
---|
| 1065 | m_pcEncTop->getLayerId(), pcSlice->getTLayer() ); |
---|
[56] | 1066 | #endif |
---|
[77] | 1067 | #endif |
---|
| 1068 | #else |
---|
| 1069 | OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->isReferenced() ? NAL_REF_IDC_PRIORITY_HIGHEST: NAL_REF_IDC_PRIORITY_LOWEST, |
---|
| 1070 | #if !VIDYO_VPS_INTEGRATION |
---|
| 1071 | m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth(), pcSlice->getTLayer(), true ); |
---|
| 1072 | #else |
---|
| 1073 | m_pcEncTop->getLayerId(), pcSlice->getTLayer(), true ); |
---|
| 1074 | #endif |
---|
| 1075 | |
---|
| 1076 | #endif |
---|
| 1077 | |
---|
[56] | 1078 | Bool bEntropySlice = (!pcSlice->isNextSlice()); |
---|
| 1079 | if (!bEntropySlice) |
---|
| 1080 | { |
---|
| 1081 | uiOneBitstreamPerSliceLength = 0; // start of a new slice |
---|
| 1082 | } |
---|
[5] | 1083 | |
---|
[56] | 1084 | // used while writing slice header |
---|
| 1085 | Int iTransmitLWHeader = (m_pcCfg->getTileMarkerFlag()==0) ? 0 : 1; |
---|
| 1086 | pcSlice->setTileMarkerFlag ( iTransmitLWHeader ); |
---|
| 1087 | m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream); |
---|
| 1088 | #if !CABAC_INIT_FLAG |
---|
| 1089 | pcSlice->setCABACinitIDC(pcSlice->getSliceType()); |
---|
| 1090 | #endif |
---|
[5] | 1091 | |
---|
[56] | 1092 | m_pcEntropyCoder->encodeSliceHeader(pcSlice); |
---|
| 1093 | |
---|
| 1094 | if(pcSlice->isNextSlice()) |
---|
[2] | 1095 | { |
---|
[56] | 1096 | if (pcSlice->getSPS()->getUseALF()) |
---|
| 1097 | { |
---|
| 1098 | #if LCU_SYNTAX_ALF |
---|
| 1099 | if(pcSlice->getAlfEnabledFlag()) |
---|
[2] | 1100 | #else |
---|
[56] | 1101 | if(pcSlice->getAPS()->getAlfEnabled()) |
---|
[2] | 1102 | #endif |
---|
[56] | 1103 | { |
---|
| 1104 | |
---|
| 1105 | #if LCU_SYNTAX_ALF |
---|
| 1106 | if( pcSlice->getSPS()->getUseALFCoefInSlice()) |
---|
| 1107 | { |
---|
| 1108 | Int iNumSUinLCU = 1<< (g_uiMaxCUDepth << 1); |
---|
| 1109 | Int firstLCUAddr = pcSlice->getSliceCurStartCUAddr() / iNumSUinLCU; |
---|
| 1110 | Bool isAcrossSlice = pcSlice->getSPS()->getLFCrossSliceBoundaryFlag(); |
---|
| 1111 | m_pcEntropyCoder->encodeAlfParam( &(alfSliceParams[pcSlice->getSliceIdx()]), false, firstLCUAddr, isAcrossSlice); |
---|
| 1112 | } |
---|
| 1113 | |
---|
| 1114 | if( !pcSlice->getSPS()->getUseALFCoefInSlice()) |
---|
| 1115 | { |
---|
| 1116 | AlfCUCtrlInfo& cAlfCUCtrlParam = (*alfCUCtrlParam)[pcSlice->getSliceIdx()]; |
---|
| 1117 | #else |
---|
| 1118 | AlfCUCtrlInfo& cAlfCUCtrlParam = vAlfCUCtrlParam[pcSlice->getSliceIdx()]; |
---|
[2] | 1119 | #endif |
---|
[56] | 1120 | if(cAlfCUCtrlParam.cu_control_flag) |
---|
| 1121 | { |
---|
| 1122 | m_pcEntropyCoder->setAlfCtrl( true ); |
---|
| 1123 | m_pcEntropyCoder->setMaxAlfCtrlDepth(cAlfCUCtrlParam.alf_max_depth); |
---|
| 1124 | m_pcCavlcCoder->setAlfCtrl(true); |
---|
| 1125 | m_pcCavlcCoder->setMaxAlfCtrlDepth(cAlfCUCtrlParam.alf_max_depth); |
---|
| 1126 | } |
---|
| 1127 | else |
---|
| 1128 | { |
---|
| 1129 | m_pcEntropyCoder->setAlfCtrl(false); |
---|
| 1130 | } |
---|
| 1131 | m_pcEntropyCoder->encodeAlfCtrlParam(cAlfCUCtrlParam, m_pcAdaptiveLoopFilter->getNumCUsInPic()); |
---|
| 1132 | |
---|
| 1133 | #if LCU_SYNTAX_ALF |
---|
| 1134 | } |
---|
| 1135 | #endif |
---|
| 1136 | } |
---|
| 1137 | } |
---|
| 1138 | } |
---|
| 1139 | m_pcEntropyCoder->encodeTileMarkerFlag(pcSlice); |
---|
[5] | 1140 | |
---|
[56] | 1141 | // is it needed? |
---|
| 1142 | { |
---|
| 1143 | if (!bEntropySlice) |
---|
| 1144 | { |
---|
| 1145 | pcBitstreamRedirect->writeAlignOne(); |
---|
| 1146 | } |
---|
| 1147 | else |
---|
| 1148 | { |
---|
| 1149 | // We've not completed our slice header info yet, do the alignment later. |
---|
| 1150 | } |
---|
| 1151 | m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC ); |
---|
| 1152 | m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice ); |
---|
| 1153 | m_pcEntropyCoder->resetEntropy (); |
---|
| 1154 | for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ ) |
---|
| 1155 | { |
---|
| 1156 | m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice ); |
---|
| 1157 | m_pcEntropyCoder->resetEntropy (); |
---|
| 1158 | } |
---|
| 1159 | } |
---|
| 1160 | |
---|
| 1161 | if(pcSlice->isNextSlice()) |
---|
| 1162 | { |
---|
| 1163 | // set entropy coder for writing |
---|
| 1164 | m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC ); |
---|
| 1165 | { |
---|
| 1166 | for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ ) |
---|
[2] | 1167 | { |
---|
[56] | 1168 | m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice ); |
---|
| 1169 | m_pcEntropyCoder->resetEntropy (); |
---|
[2] | 1170 | } |
---|
[56] | 1171 | pcSbacCoders[0].load(m_pcSbacCoder); |
---|
| 1172 | m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[0], pcSlice ); //ALF is written in substream #0 with CABAC coder #0 (see ALF param encoding below) |
---|
| 1173 | } |
---|
| 1174 | m_pcEntropyCoder->resetEntropy (); |
---|
| 1175 | // File writing |
---|
| 1176 | if (!bEntropySlice) |
---|
| 1177 | { |
---|
| 1178 | m_pcEntropyCoder->setBitstream(pcBitstreamRedirect); |
---|
| 1179 | } |
---|
| 1180 | else |
---|
| 1181 | { |
---|
| 1182 | m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream); |
---|
| 1183 | } |
---|
| 1184 | // for now, override the TILES_DECODER setting in order to write substreams. |
---|
| 1185 | m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[0] ); |
---|
[5] | 1186 | |
---|
[56] | 1187 | } |
---|
| 1188 | pcSlice->setFinalized(true); |
---|
| 1189 | |
---|
| 1190 | m_pcSbacCoder->load( &pcSbacCoders[0] ); |
---|
| 1191 | |
---|
| 1192 | pcSlice->setTileOffstForMultES( uiOneBitstreamPerSliceLength ); |
---|
| 1193 | if (!bEntropySlice) |
---|
| 1194 | { |
---|
| 1195 | pcSlice->setTileLocationCount ( 0 ); |
---|
| 1196 | m_pcSliceEncoder->encodeSlice(pcPic, pcBitstreamRedirect, pcSubstreamsOut); // redirect is only used for CAVLC tile position info. |
---|
| 1197 | } |
---|
| 1198 | else |
---|
| 1199 | { |
---|
| 1200 | m_pcSliceEncoder->encodeSlice(pcPic, &nalu.m_Bitstream, pcSubstreamsOut); // nalu.m_Bitstream is only used for CAVLC tile position info. |
---|
| 1201 | } |
---|
| 1202 | |
---|
| 1203 | { |
---|
| 1204 | // Construct the final bitstream by flushing and concatenating substreams. |
---|
| 1205 | // The final bitstream is either nalu.m_Bitstream or pcBitstreamRedirect; |
---|
| 1206 | UInt* puiSubstreamSizes = pcSlice->getSubstreamSizes(); |
---|
| 1207 | UInt uiTotalCodedSize = 0; // for padding calcs. |
---|
| 1208 | UInt uiNumSubstreamsPerTile = iNumSubstreams; |
---|
| 1209 | #if !REMOVE_TILE_DEPENDENCE |
---|
| 1210 | #if WPP_SIMPLIFICATION |
---|
| 1211 | if (pcPic->getPicSym()->getTileBoundaryIndependenceIdr() && iNumSubstreams > 1) |
---|
| 1212 | #else |
---|
| 1213 | if (pcPic->getPicSym()->getTileBoundaryIndependenceIdr() && pcSlice->getPPS()->getEntropyCodingSynchro()) |
---|
| 1214 | #endif |
---|
| 1215 | uiNumSubstreamsPerTile /= pcPic->getPicSym()->getNumTiles(); |
---|
| 1216 | #else |
---|
| 1217 | #if WPP_SIMPLIFICATION |
---|
| 1218 | if (iNumSubstreams > 1) |
---|
| 1219 | #else |
---|
| 1220 | if (pcSlice->getPPS()->getEntropyCodingSynchro()) |
---|
| 1221 | #endif |
---|
| 1222 | { |
---|
| 1223 | uiNumSubstreamsPerTile /= pcPic->getPicSym()->getNumTiles(); |
---|
| 1224 | } |
---|
| 1225 | #endif |
---|
| 1226 | for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ ) |
---|
| 1227 | { |
---|
| 1228 | // Flush all substreams -- this includes empty ones. |
---|
| 1229 | // Terminating bit and flush. |
---|
| 1230 | m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice ); |
---|
| 1231 | m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[ui] ); |
---|
| 1232 | m_pcEntropyCoder->encodeTerminatingBit( 1 ); |
---|
| 1233 | m_pcEntropyCoder->encodeSliceFinish(); |
---|
| 1234 | pcSubstreamsOut[ui].write( 1, 1 ); // stop bit. |
---|
| 1235 | #if TILES_WPP_ENTRY_POINT_SIGNALLING |
---|
| 1236 | pcSubstreamsOut[ui].writeAlignZero(); |
---|
| 1237 | #endif |
---|
| 1238 | // Byte alignment is necessary between tiles when tiles are independent. |
---|
| 1239 | uiTotalCodedSize += pcSubstreamsOut[ui].getNumberOfWrittenBits(); |
---|
| 1240 | |
---|
[2] | 1241 | { |
---|
[56] | 1242 | Bool bNextSubstreamInNewTile = ((ui+1) < iNumSubstreams) |
---|
| 1243 | && ((ui+1)%uiNumSubstreamsPerTile == 0); |
---|
| 1244 | if (bNextSubstreamInNewTile) |
---|
[2] | 1245 | { |
---|
[56] | 1246 | // byte align. |
---|
| 1247 | while (uiTotalCodedSize&0x7) |
---|
| 1248 | { |
---|
| 1249 | pcSubstreamsOut[ui].write(0, 1); |
---|
| 1250 | uiTotalCodedSize++; |
---|
| 1251 | } |
---|
[2] | 1252 | } |
---|
[56] | 1253 | Bool bRecordOffsetNext = m_pcCfg->getTileLocationInSliceHeaderFlag() |
---|
| 1254 | && bNextSubstreamInNewTile; |
---|
| 1255 | if (bRecordOffsetNext) |
---|
| 1256 | pcSlice->setTileLocation(ui/uiNumSubstreamsPerTile, pcSlice->getTileOffstForMultES()+(uiTotalCodedSize>>3)); |
---|
[2] | 1257 | } |
---|
[56] | 1258 | if (ui+1 < pcSlice->getPPS()->getNumSubstreams()) |
---|
| 1259 | puiSubstreamSizes[ui] = pcSubstreamsOut[ui].getNumberOfWrittenBits(); |
---|
| 1260 | } |
---|
| 1261 | // Complete the slice header info. |
---|
| 1262 | m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice ); |
---|
| 1263 | m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream); |
---|
| 1264 | #if TILES_WPP_ENTRY_POINT_SIGNALLING |
---|
| 1265 | if (m_pcCfg->getTileLocationInSliceHeaderFlag()==0) |
---|
| 1266 | { |
---|
| 1267 | pcSlice->setTileLocationCount( 0 ); |
---|
| 1268 | } |
---|
| 1269 | m_pcEntropyCoder->encodeTilesWPPEntryPoint( pcSlice ); |
---|
| 1270 | #else |
---|
| 1271 | m_pcEntropyCoder->encodeSliceHeaderSubstreamTable(pcSlice); |
---|
[2] | 1272 | #endif |
---|
[56] | 1273 | // Substreams... |
---|
| 1274 | TComOutputBitstream *pcOut = pcBitstreamRedirect; |
---|
| 1275 | // xWriteTileLocation will perform byte-alignment... |
---|
| 1276 | { |
---|
| 1277 | if (bEntropySlice) |
---|
| 1278 | { |
---|
| 1279 | // In these cases, padding is necessary here. |
---|
| 1280 | pcOut = &nalu.m_Bitstream; |
---|
| 1281 | pcOut->writeAlignOne(); |
---|
| 1282 | } |
---|
| 1283 | } |
---|
| 1284 | UInt uiAccumulatedLength = 0; |
---|
| 1285 | for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams(); ui++ ) |
---|
| 1286 | { |
---|
| 1287 | pcOut->addSubstream(&pcSubstreamsOut[ui]); |
---|
[5] | 1288 | |
---|
[56] | 1289 | // Update tile marker location information |
---|
| 1290 | for (Int uiMrkIdx = 0; uiMrkIdx < pcSubstreamsOut[ui].getTileMarkerLocationCount(); uiMrkIdx++) |
---|
| 1291 | { |
---|
| 1292 | UInt uiBottom = pcOut->getTileMarkerLocationCount(); |
---|
| 1293 | pcOut->setTileMarkerLocation ( uiBottom, uiAccumulatedLength + pcSubstreamsOut[ui].getTileMarkerLocation( uiMrkIdx ) ); |
---|
| 1294 | pcOut->setTileMarkerLocationCount ( uiBottom + 1 ); |
---|
| 1295 | } |
---|
| 1296 | uiAccumulatedLength = (pcOut->getNumberOfWrittenBits() >> 3); |
---|
| 1297 | } |
---|
| 1298 | } |
---|
| 1299 | |
---|
| 1300 | UInt uiBoundingAddrSlice, uiBoundingAddrEntropySlice; |
---|
| 1301 | uiBoundingAddrSlice = m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx]; |
---|
| 1302 | uiBoundingAddrEntropySlice = m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx]; |
---|
| 1303 | uiNextCUAddr = min(uiBoundingAddrSlice, uiBoundingAddrEntropySlice); |
---|
| 1304 | #if !REMOVE_TILE_DEPENDENCE |
---|
| 1305 | Bool bNextCUInNewSlice = (uiNextCUAddr >= uiRealEndAddress) || (uiNextCUAddr == m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx]); |
---|
[2] | 1306 | #endif |
---|
[56] | 1307 | // If current NALU is the first NALU of slice (containing slice header) and more NALUs exist (due to multiple entropy slices) then buffer it. |
---|
| 1308 | // If current NALU is the last NALU of slice and a NALU was buffered, then (a) Write current NALU (b) Update an write buffered NALU at approproate location in NALU list. |
---|
| 1309 | Bool bNALUAlignedWrittenToList = false; // used to ensure current NALU is not written more than once to the NALU list. |
---|
| 1310 | #if !REMOVE_TILE_DEPENDENCE |
---|
| 1311 | if (pcSlice->getSPS()->getTileBoundaryIndependenceIdr() && !pcSlice->getSPS()->getTileBoundaryIndependenceIdr()) |
---|
| 1312 | { |
---|
| 1313 | if (bNextCUInNewSlice) |
---|
| 1314 | { |
---|
| 1315 | if (!bEntropySlice) // there were no entropy slices |
---|
[2] | 1316 | { |
---|
[56] | 1317 | xWriteTileLocationToSliceHeader(nalu, pcBitstreamRedirect, pcSlice); |
---|
[2] | 1318 | } |
---|
[56] | 1319 | // (a) writing current NALU |
---|
| 1320 | writeRBSPTrailingBits(nalu.m_Bitstream); |
---|
| 1321 | accessUnit.push_back(new NALUnitEBSP(nalu)); |
---|
| 1322 | bNALUAlignedWrittenToList = true; |
---|
| 1323 | |
---|
| 1324 | // (b) update and write buffered NALU |
---|
| 1325 | if (bEntropySlice) // if entropy slices existed in the slice then perform concatenation for the buffered nalu-bitstream and buffered payload bitstream |
---|
[2] | 1326 | { |
---|
[56] | 1327 | // Perform bitstream concatenation of slice header and partial slice payload |
---|
| 1328 | xWriteTileLocationToSliceHeader((*naluBuffered), pcBitstreamRedirect, pcSlice); |
---|
| 1329 | if (bIteratorAtListStart) |
---|
| 1330 | { |
---|
| 1331 | itLocationToPushSliceHeaderNALU = accessUnit.begin(); |
---|
| 1332 | } |
---|
| 1333 | else |
---|
| 1334 | { |
---|
| 1335 | itLocationToPushSliceHeaderNALU++; |
---|
| 1336 | } |
---|
| 1337 | accessUnit.insert(itLocationToPushSliceHeaderNALU, (new NALUnitEBSP((*naluBuffered))) ); |
---|
| 1338 | |
---|
| 1339 | // free buffered nalu |
---|
| 1340 | delete naluBuffered; |
---|
| 1341 | naluBuffered = NULL; |
---|
[2] | 1342 | } |
---|
[56] | 1343 | } |
---|
| 1344 | else // another entropy slice exists |
---|
| 1345 | { |
---|
| 1346 | // Is this start-of-slice NALU? i.e. the one containing slice header. If Yes, then buffer it. |
---|
| 1347 | if (!bEntropySlice) |
---|
[2] | 1348 | { |
---|
[56] | 1349 | // store a pointer to where NALU for slice header is to be written in NALU list |
---|
| 1350 | itLocationToPushSliceHeaderNALU = accessUnit.end(); |
---|
| 1351 | if (accessUnit.begin() == accessUnit.end()) |
---|
[2] | 1352 | { |
---|
[56] | 1353 | bIteratorAtListStart = true; |
---|
[2] | 1354 | } |
---|
[56] | 1355 | else |
---|
| 1356 | { |
---|
| 1357 | bIteratorAtListStart = false; |
---|
| 1358 | itLocationToPushSliceHeaderNALU--; |
---|
| 1359 | } |
---|
| 1360 | |
---|
| 1361 | // buffer nalu for later writing |
---|
| 1362 | #if H0388 |
---|
| 1363 | naluBuffered = new OutputNALUnit( pcSlice->getNalUnitType(), pcSlice->isReferenced() ? NAL_REF_IDC_PRIORITY_HIGHEST: NAL_REF_IDC_PRIORITY_LOWEST, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth(), pcSlice->getTLayer() ); |
---|
| 1364 | #else |
---|
| 1365 | naluBuffered = new OutputNALUnit(pcSlice->getNalUnitType(), pcSlice->isReferenced() ? NAL_REF_IDC_PRIORITY_HIGHEST: NAL_REF_IDC_PRIORITY_LOWEST, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth(), pcSlice->getTLayer(), true); |
---|
| 1366 | #endif |
---|
| 1367 | copyNaluData( (*naluBuffered), nalu ); |
---|
| 1368 | |
---|
| 1369 | // perform byte-alignment to get appropriate bitstream length (used for explicit tile location signaling in slice header) |
---|
| 1370 | writeRBSPTrailingBits((*pcBitstreamRedirect)); |
---|
| 1371 | bNALUAlignedWrittenToList = true; // This is not really a write to bitsream but buffered for later. The flag is set to prevent writing of current NALU to list. |
---|
| 1372 | uiOneBitstreamPerSliceLength += pcBitstreamRedirect->getNumberOfWrittenBits(); // length of bitstream after byte-alignment |
---|
[2] | 1373 | } |
---|
[56] | 1374 | else // write out entropy slice |
---|
[2] | 1375 | { |
---|
[56] | 1376 | writeRBSPTrailingBits(nalu.m_Bitstream); |
---|
| 1377 | accessUnit.push_back(new NALUnitEBSP(nalu)); |
---|
| 1378 | bNALUAlignedWrittenToList = true; |
---|
| 1379 | uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits(); // length of bitstream after byte-alignment |
---|
[2] | 1380 | } |
---|
[56] | 1381 | } |
---|
| 1382 | } |
---|
| 1383 | else |
---|
| 1384 | { |
---|
| 1385 | #endif |
---|
| 1386 | xWriteTileLocationToSliceHeader(nalu, pcBitstreamRedirect, pcSlice); |
---|
| 1387 | writeRBSPTrailingBits(nalu.m_Bitstream); |
---|
| 1388 | accessUnit.push_back(new NALUnitEBSP(nalu)); |
---|
| 1389 | bNALUAlignedWrittenToList = true; |
---|
| 1390 | uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits(); // length of bitstream after byte-alignment |
---|
| 1391 | #if !REMOVE_TILE_DEPENDENCE |
---|
| 1392 | } |
---|
| 1393 | #endif |
---|
| 1394 | |
---|
| 1395 | if (!bNALUAlignedWrittenToList) |
---|
| 1396 | { |
---|
| 1397 | { |
---|
| 1398 | nalu.m_Bitstream.writeAlignZero(); |
---|
| 1399 | } |
---|
| 1400 | accessUnit.push_back(new NALUnitEBSP(nalu)); |
---|
| 1401 | uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits() + 24; // length of bitstream after byte-alignment + 3 byte startcode 0x000001 |
---|
| 1402 | } |
---|
| 1403 | |
---|
| 1404 | |
---|
| 1405 | processingState = ENCODE_SLICE; |
---|
| 1406 | } |
---|
| 1407 | break; |
---|
| 1408 | case EXECUTE_INLOOPFILTER: |
---|
| 1409 | { |
---|
| 1410 | TComAPS cAPS; |
---|
| 1411 | allocAPS(&cAPS, pcSlice->getSPS()); |
---|
| 1412 | #if SAO_UNIT_INTERLEAVING |
---|
| 1413 | cAPS.setSaoInterleavingFlag(m_pcCfg->getSaoInterleavingFlag()); |
---|
| 1414 | #endif |
---|
| 1415 | // set entropy coder for RD |
---|
| 1416 | m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice ); |
---|
| 1417 | |
---|
| 1418 | if ( pcSlice->getSPS()->getUseSAO() ) |
---|
[2] | 1419 | { |
---|
[56] | 1420 | m_pcEntropyCoder->resetEntropy(); |
---|
| 1421 | m_pcEntropyCoder->setBitstream( m_pcBitCounter ); |
---|
| 1422 | m_pcSAO->startSaoEnc(pcPic, m_pcEntropyCoder, m_pcEncTop->getRDSbacCoder(), NULL); |
---|
| 1423 | SAOParam& cSaoParam = *(cAPS.getSaoParam()); |
---|
| 1424 | |
---|
| 1425 | #if SAO_CHROMA_LAMBDA |
---|
| 1426 | m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma()); |
---|
| 1427 | #else |
---|
| 1428 | #if ALF_CHROMA_LAMBDA |
---|
| 1429 | m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambdaLuma()); |
---|
| 1430 | #else |
---|
| 1431 | m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambda()); |
---|
| 1432 | #endif |
---|
| 1433 | #endif |
---|
| 1434 | m_pcSAO->endSaoEnc(); |
---|
| 1435 | |
---|
| 1436 | m_pcAdaptiveLoopFilter->PCMLFDisableProcess(pcPic); |
---|
[2] | 1437 | } |
---|
[56] | 1438 | |
---|
| 1439 | // adaptive loop filter |
---|
| 1440 | #if !LCU_SYNTAX_ALF |
---|
| 1441 | UInt64 uiDist, uiBits; |
---|
[2] | 1442 | #endif |
---|
[56] | 1443 | if ( pcSlice->getSPS()->getUseALF()) |
---|
| 1444 | { |
---|
| 1445 | m_pcEntropyCoder->resetEntropy (); |
---|
| 1446 | m_pcEntropyCoder->setBitstream ( m_pcBitCounter ); |
---|
| 1447 | m_pcAdaptiveLoopFilter->startALFEnc(pcPic, m_pcEntropyCoder ); |
---|
| 1448 | #if LCU_SYNTAX_ALF |
---|
| 1449 | AlfParamSet* pAlfEncParam = (pcSlice->getSPS()->getUseALFCoefInSlice())?( alfSliceParams ):( cAPS.getAlfParam()); |
---|
| 1450 | #if ALF_CHROMA_LAMBDA |
---|
| 1451 | #if HHI_INTERVIEW_SKIP |
---|
| 1452 | m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), m_pcEncTop->getInterViewSkip() ); |
---|
| 1453 | #else |
---|
| 1454 | m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma() ); |
---|
| 1455 | #endif |
---|
| 1456 | #else |
---|
| 1457 | #if SAO_CHROMA_LAMBDA |
---|
| 1458 | #if HHI_INTERVIEW_SKIP |
---|
| 1459 | m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), m_pcEncTop->getInterViewSkip()); |
---|
| 1460 | #else |
---|
| 1461 | m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma()); |
---|
| 1462 | #endif |
---|
| 1463 | #else |
---|
| 1464 | #if HHI_INTERVIEW_SKIP |
---|
| 1465 | m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambda(), m_pcEncTop->getInterViewSkip() ); |
---|
| 1466 | #else |
---|
| 1467 | m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambda()); |
---|
| 1468 | #endif |
---|
| 1469 | #endif |
---|
| 1470 | #endif |
---|
[5] | 1471 | |
---|
[56] | 1472 | #else |
---|
| 1473 | ALFParam& cAlfParam = *( cAPS.getAlfParam()); |
---|
| 1474 | |
---|
| 1475 | #if ALF_CHROMA_LAMBDA |
---|
| 1476 | #if HHI_INTERVIEW_SKIP |
---|
| 1477 | m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), uiDist, uiBits, m_pcEncTop->getInterViewSkip()); |
---|
| 1478 | #else |
---|
| 1479 | m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), uiDist, uiBits); |
---|
| 1480 | #endif |
---|
| 1481 | #else |
---|
| 1482 | #if SAO_CHROMA_LAMBDA |
---|
| 1483 | #if HHI_INTERVIEW_SKIP |
---|
| 1484 | m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), uiDist, uiBits, m_pcEncTop->getInterViewSkip()); |
---|
| 1485 | #else |
---|
| 1486 | m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), uiDist, uiBits); |
---|
| 1487 | #endif |
---|
| 1488 | #else |
---|
| 1489 | #if HHI_INTERVIEW_SKIP |
---|
| 1490 | m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), uiDist, uiBits, m_pcEncTop->getInterViewSkip()); |
---|
| 1491 | #else |
---|
| 1492 | m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambda(), uiDist, uiBits); |
---|
| 1493 | #endif |
---|
| 1494 | #endif |
---|
| 1495 | #endif |
---|
| 1496 | #endif |
---|
| 1497 | m_pcAdaptiveLoopFilter->endALFEnc(); |
---|
| 1498 | |
---|
| 1499 | m_pcAdaptiveLoopFilter->PCMLFDisableProcess(pcPic); |
---|
| 1500 | } |
---|
| 1501 | iCodedAPSIdx = iCurrAPSIdx; |
---|
| 1502 | pcSliceForAPS = pcSlice; |
---|
| 1503 | |
---|
| 1504 | assignNewAPS(cAPS, iCodedAPSIdx, vAPS, pcSliceForAPS); |
---|
| 1505 | iCurrAPSIdx = (iCurrAPSIdx +1)%MAX_NUM_SUPPORTED_APS; |
---|
| 1506 | processingState = ENCODE_APS; |
---|
| 1507 | |
---|
| 1508 | //set APS link to the slices |
---|
| 1509 | for(Int s=0; s< uiNumSlices; s++) |
---|
[2] | 1510 | { |
---|
[56] | 1511 | if (pcSlice->getSPS()->getUseALF()) |
---|
| 1512 | { |
---|
| 1513 | #if LCU_SYNTAX_ALF |
---|
| 1514 | pcPic->getSlice(s)->setAlfEnabledFlag( (pcSlice->getSPS()->getUseALFCoefInSlice())?(alfSliceParams[s].isEnabled[ALF_Y]):(cAPS.getAlfEnabled()) ); |
---|
| 1515 | #else |
---|
| 1516 | pcPic->getSlice(s)->setAlfEnabledFlag((cAPS.getAlfParam()->alf_flag==1)?true:false); |
---|
| 1517 | #endif |
---|
| 1518 | } |
---|
| 1519 | if (pcSlice->getSPS()->getUseSAO()) |
---|
| 1520 | { |
---|
| 1521 | pcPic->getSlice(s)->setSaoEnabledFlag((cAPS.getSaoParam()->bSaoFlag[0]==1)?true:false); |
---|
| 1522 | } |
---|
| 1523 | pcPic->getSlice(s)->setAPS(&(vAPS[iCodedAPSIdx])); |
---|
| 1524 | pcPic->getSlice(s)->setAPSId(iCodedAPSIdx); |
---|
[2] | 1525 | } |
---|
[56] | 1526 | } |
---|
| 1527 | break; |
---|
| 1528 | case ENCODE_APS: |
---|
| 1529 | { |
---|
| 1530 | #if NAL_REF_FLAG |
---|
[210] | 1531 | #if VIDYO_VPS_INTEGRATION | QC_MVHEVC_B0046 |
---|
[77] | 1532 | OutputNALUnit nalu(NAL_UNIT_APS, true, m_pcEncTop->getLayerId()); |
---|
| 1533 | #else |
---|
[56] | 1534 | OutputNALUnit nalu(NAL_UNIT_APS, true, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth()); |
---|
[77] | 1535 | #endif |
---|
[56] | 1536 | #else |
---|
| 1537 | OutputNALUnit nalu(NAL_UNIT_APS, NAL_REF_IDC_PRIORITY_HIGHEST, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth()); |
---|
[2] | 1538 | #endif |
---|
[56] | 1539 | encodeAPS(&(vAPS[iCodedAPSIdx]), nalu.m_Bitstream, pcSliceForAPS); |
---|
| 1540 | accessUnit.push_back(new NALUnitEBSP(nalu)); |
---|
| 1541 | |
---|
| 1542 | processingState = ENCODE_SLICE; |
---|
[2] | 1543 | } |
---|
[56] | 1544 | break; |
---|
| 1545 | default: |
---|
| 1546 | { |
---|
| 1547 | printf("Not a supported encoding state\n"); |
---|
| 1548 | assert(0); |
---|
| 1549 | exit(-1); |
---|
| 1550 | } |
---|
[2] | 1551 | } |
---|
[56] | 1552 | } // end iteration over slices |
---|
[5] | 1553 | |
---|
| 1554 | |
---|
[56] | 1555 | if(pcSlice->getSPS()->getUseSAO() || pcSlice->getSPS()->getUseALF()) |
---|
| 1556 | { |
---|
| 1557 | if(pcSlice->getSPS()->getUseSAO()) |
---|
| 1558 | { |
---|
| 1559 | m_pcSAO->destroyPicSaoInfo(); |
---|
| 1560 | } |
---|
[5] | 1561 | |
---|
[56] | 1562 | if(pcSlice->getSPS()->getUseALF()) |
---|
[2] | 1563 | { |
---|
[56] | 1564 | #if LCU_SYNTAX_ALF |
---|
| 1565 | m_pcAdaptiveLoopFilter->uninitALFEnc(alfSliceParams, alfCUCtrlParam); |
---|
| 1566 | #endif |
---|
| 1567 | m_pcAdaptiveLoopFilter->destroyPicAlfInfo(); |
---|
[2] | 1568 | } |
---|
[5] | 1569 | |
---|
[56] | 1570 | pcPic->destroyNonDBFilterInfo(); |
---|
| 1571 | } |
---|
[5] | 1572 | |
---|
[56] | 1573 | #if HHI_INTERVIEW_SKIP |
---|
| 1574 | if (pcPic->getUsedPelsMap()) |
---|
| 1575 | pcPic->removeUsedPelsMapBuffer() ; |
---|
[5] | 1576 | #endif |
---|
[56] | 1577 | #if HHI_INTER_VIEW_MOTION_PRED |
---|
| 1578 | pcPic->removeOrgDepthMapBuffer(); |
---|
| 1579 | #endif |
---|
| 1580 | |
---|
| 1581 | // pcPic->compressMotion(); |
---|
| 1582 | m_pocLastCoded = pcPic->getPOC(); |
---|
| 1583 | |
---|
[2] | 1584 | //-- For time output for each slice |
---|
| 1585 | Double dEncTime = (double)(clock()-iBeforeTime) / CLOCKS_PER_SEC; |
---|
[5] | 1586 | |
---|
[56] | 1587 | const char* digestStr = NULL; |
---|
| 1588 | if (m_pcCfg->getPictureDigestEnabled()) |
---|
| 1589 | { |
---|
[2] | 1590 | /* calculate MD5sum for entire reconstructed picture */ |
---|
| 1591 | SEIpictureDigest sei_recon_picture_digest; |
---|
| 1592 | sei_recon_picture_digest.method = SEIpictureDigest::MD5; |
---|
| 1593 | calcMD5(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest); |
---|
[56] | 1594 | digestStr = digestToString(sei_recon_picture_digest.digest); |
---|
[2] | 1595 | |
---|
[56] | 1596 | #if NAL_REF_FLAG |
---|
[210] | 1597 | #if VIDYO_VPS_INTEGRATION | QC_MVHEVC_B0046 |
---|
[77] | 1598 | OutputNALUnit nalu(NAL_UNIT_SEI, false, m_pcEncTop->getLayerId()); |
---|
| 1599 | #else |
---|
[56] | 1600 | OutputNALUnit nalu(NAL_UNIT_SEI, false, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth()); |
---|
[77] | 1601 | #endif |
---|
[56] | 1602 | #else |
---|
| 1603 | OutputNALUnit nalu(NAL_UNIT_SEI, NAL_REF_IDC_PRIORITY_LOWEST, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth()); |
---|
| 1604 | #endif |
---|
| 1605 | |
---|
[2] | 1606 | /* write the SEI messages */ |
---|
| 1607 | m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice); |
---|
[56] | 1608 | m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream); |
---|
[2] | 1609 | m_pcEntropyCoder->encodeSEI(sei_recon_picture_digest); |
---|
[56] | 1610 | writeRBSPTrailingBits(nalu.m_Bitstream); |
---|
[2] | 1611 | |
---|
[56] | 1612 | /* insert the SEI message NALUnit before any Slice NALUnits */ |
---|
| 1613 | AccessUnit::iterator it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice)); |
---|
| 1614 | accessUnit.insert(it, new NALUnitEBSP(nalu)); |
---|
[2] | 1615 | } |
---|
| 1616 | |
---|
[56] | 1617 | xCalculateAddPSNR( pcPic, pcPic->getPicYuvRec(), accessUnit, dEncTime ); |
---|
| 1618 | if (digestStr) |
---|
| 1619 | printf(" [MD5:%s]", digestStr); |
---|
[2] | 1620 | |
---|
[56] | 1621 | #if FIXED_ROUNDING_FRAME_MEMORY |
---|
| 1622 | /* TODO: this should happen after copyToPic(pcPicYuvRecOut) */ |
---|
| 1623 | pcPic->getPicYuvRec()->xFixedRoundingPic(); |
---|
| 1624 | #endif |
---|
[2] | 1625 | pcPic->getPicYuvRec()->copyToPic(pcPicYuvRecOut); |
---|
[56] | 1626 | |
---|
[2] | 1627 | pcPic->setReconMark ( true ); |
---|
[5] | 1628 | |
---|
[56] | 1629 | pcPic->setUsedForTMVP ( true ); |
---|
| 1630 | |
---|
| 1631 | m_bFirst = false; |
---|
| 1632 | m_iNumPicCoded++; |
---|
| 1633 | |
---|
| 1634 | /* logging: insert a newline at end of picture period */ |
---|
| 1635 | printf("\n"); |
---|
| 1636 | fflush(stdout); |
---|
| 1637 | } |
---|
| 1638 | |
---|
| 1639 | delete[] pcSubstreamsOut; |
---|
| 1640 | delete pcBitstreamRedirect; |
---|
| 1641 | |
---|
[2] | 1642 | } |
---|
| 1643 | |
---|
[56] | 1644 | /** Memory allocation for APS |
---|
| 1645 | * \param [out] pAPS APS pointer |
---|
| 1646 | * \param [in] pSPS SPS pointer |
---|
| 1647 | */ |
---|
| 1648 | Void TEncGOP::allocAPS (TComAPS* pAPS, TComSPS* pSPS) |
---|
[2] | 1649 | { |
---|
[56] | 1650 | if(pSPS->getUseSAO()) |
---|
| 1651 | { |
---|
| 1652 | pAPS->createSaoParam(); |
---|
| 1653 | m_pcSAO->allocSaoParam(pAPS->getSaoParam()); |
---|
| 1654 | } |
---|
| 1655 | if(pSPS->getUseALF()) |
---|
| 1656 | { |
---|
| 1657 | pAPS->createAlfParam(); |
---|
| 1658 | #if LCU_SYNTAX_ALF |
---|
| 1659 | //alf Enabled flag in APS is false after pAPS->createAlfParam(); |
---|
| 1660 | if(!pSPS->getUseALFCoefInSlice()) |
---|
| 1661 | { |
---|
| 1662 | pAPS->getAlfParam()->create(m_pcAdaptiveLoopFilter->getNumLCUInPicWidth(), m_pcAdaptiveLoopFilter->getNumLCUInPicHeight(), m_pcAdaptiveLoopFilter->getNumCUsInPic()); |
---|
| 1663 | pAPS->getAlfParam()->createALFParam(); |
---|
| 1664 | } |
---|
| 1665 | #else |
---|
| 1666 | m_pcAdaptiveLoopFilter->allocALFParam(pAPS->getAlfParam()); |
---|
| 1667 | #endif |
---|
| 1668 | } |
---|
| 1669 | } |
---|
| 1670 | |
---|
| 1671 | /** Memory deallocation for APS |
---|
| 1672 | * \param [out] pAPS APS pointer |
---|
| 1673 | * \param [in] pSPS SPS pointer |
---|
| 1674 | */ |
---|
| 1675 | Void TEncGOP::freeAPS (TComAPS* pAPS, TComSPS* pSPS) |
---|
| 1676 | { |
---|
| 1677 | if(pSPS->getUseSAO()) |
---|
| 1678 | { |
---|
| 1679 | if(pAPS->getSaoParam() != NULL) |
---|
| 1680 | { |
---|
| 1681 | m_pcSAO->freeSaoParam(pAPS->getSaoParam()); |
---|
| 1682 | pAPS->destroySaoParam(); |
---|
| 1683 | |
---|
| 1684 | } |
---|
| 1685 | } |
---|
| 1686 | if(pSPS->getUseALF()) |
---|
| 1687 | { |
---|
| 1688 | if(pAPS->getAlfParam() != NULL) |
---|
| 1689 | { |
---|
| 1690 | #if LCU_SYNTAX_ALF |
---|
| 1691 | if(!pSPS->getUseALFCoefInSlice()) |
---|
| 1692 | { |
---|
| 1693 | pAPS->getAlfParam()->releaseALFParam(); |
---|
| 1694 | } |
---|
| 1695 | #else |
---|
| 1696 | m_pcAdaptiveLoopFilter->freeALFParam(pAPS->getAlfParam()); |
---|
| 1697 | #endif |
---|
| 1698 | pAPS->destroyAlfParam(); |
---|
| 1699 | } |
---|
| 1700 | } |
---|
| 1701 | } |
---|
| 1702 | |
---|
| 1703 | /** Assign APS object into APS container according to APS ID |
---|
| 1704 | * \param [in] cAPS APS object |
---|
| 1705 | * \param [in] apsID APS ID |
---|
| 1706 | * \param [in,out] vAPS APS container |
---|
| 1707 | * \param [in] pcSlice pointer to slice |
---|
| 1708 | */ |
---|
| 1709 | Void TEncGOP::assignNewAPS(TComAPS& cAPS, Int apsID, std::vector<TComAPS>& vAPS, TComSlice* pcSlice) |
---|
| 1710 | { |
---|
| 1711 | |
---|
| 1712 | cAPS.setAPSID(apsID); |
---|
| 1713 | if(pcSlice->getPOC() == 0) |
---|
| 1714 | { |
---|
| 1715 | cAPS.setScalingListEnabled(pcSlice->getSPS()->getScalingListFlag()); |
---|
| 1716 | } |
---|
| 1717 | else |
---|
| 1718 | { |
---|
| 1719 | cAPS.setScalingListEnabled(false); |
---|
| 1720 | } |
---|
| 1721 | |
---|
| 1722 | cAPS.setSaoEnabled(pcSlice->getSPS()->getUseSAO() ? (cAPS.getSaoParam()->bSaoFlag[0] ):(false)); |
---|
| 1723 | #if LCU_SYNTAX_ALF |
---|
| 1724 | cAPS.setAlfEnabled(pcSlice->getSPS()->getUseALF() ? (cAPS.getAlfParam()->isEnabled[0]):(false)); |
---|
| 1725 | #else |
---|
| 1726 | cAPS.setAlfEnabled(pcSlice->getSPS()->getUseALF() ? (cAPS.getAlfParam()->alf_flag ==1):(false)); |
---|
| 1727 | #endif |
---|
| 1728 | cAPS.setLoopFilterOffsetInAPS(m_pcCfg->getLoopFilterOffsetInAPS()); |
---|
| 1729 | cAPS.setLoopFilterDisable(m_pcCfg->getLoopFilterDisable()); |
---|
| 1730 | cAPS.setLoopFilterBetaOffset(m_pcCfg->getLoopFilterBetaOffset()); |
---|
| 1731 | cAPS.setLoopFilterTcOffset(m_pcCfg->getLoopFilterTcOffset()); |
---|
| 1732 | |
---|
| 1733 | //assign new APS into APS container |
---|
| 1734 | Int apsBufSize= (Int)vAPS.size(); |
---|
| 1735 | |
---|
| 1736 | if(apsID >= apsBufSize) |
---|
| 1737 | { |
---|
| 1738 | vAPS.resize(apsID +1); |
---|
| 1739 | } |
---|
| 1740 | |
---|
| 1741 | freeAPS(&(vAPS[apsID]), pcSlice->getSPS()); |
---|
| 1742 | vAPS[apsID] = cAPS; |
---|
| 1743 | } |
---|
| 1744 | |
---|
| 1745 | |
---|
| 1746 | /** encode APS syntax elements |
---|
| 1747 | * \param [in] pcAPS APS pointer |
---|
| 1748 | * \param [in, out] APSbs bitstream |
---|
| 1749 | * \param [in] pointer to slice (just used for entropy coder initialization) |
---|
| 1750 | */ |
---|
| 1751 | Void TEncGOP::encodeAPS(TComAPS* pcAPS, TComOutputBitstream& APSbs, TComSlice* pcSlice) |
---|
| 1752 | { |
---|
| 1753 | m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice); |
---|
| 1754 | m_pcEntropyCoder->resetEntropy (); |
---|
| 1755 | m_pcEntropyCoder->setBitstream(&APSbs); |
---|
| 1756 | |
---|
| 1757 | m_pcEntropyCoder->encodeAPSInitInfo(pcAPS); |
---|
| 1758 | if(pcAPS->getScalingListEnabled()) |
---|
| 1759 | { |
---|
| 1760 | m_pcEntropyCoder->encodeScalingList( pcSlice->getScalingList() ); |
---|
| 1761 | } |
---|
| 1762 | if(pcAPS->getLoopFilterOffsetInAPS()) |
---|
| 1763 | { |
---|
| 1764 | m_pcEntropyCoder->encodeDFParams(pcAPS); |
---|
| 1765 | } |
---|
| 1766 | #if SAO_UNIT_INTERLEAVING |
---|
| 1767 | m_pcEntropyCoder->encodeSaoParam(pcAPS); |
---|
| 1768 | #else |
---|
| 1769 | if(pcAPS->getSaoEnabled()) |
---|
| 1770 | { |
---|
| 1771 | m_pcEntropyCoder->encodeSaoParam(pcAPS->getSaoParam()); |
---|
| 1772 | } |
---|
| 1773 | #endif |
---|
| 1774 | #if LCU_SYNTAX_ALF |
---|
| 1775 | m_pcEntropyCoder->encodeAPSAlfFlag( pcAPS->getAlfEnabled()?1:0); |
---|
| 1776 | #endif |
---|
| 1777 | if(pcAPS->getAlfEnabled()) |
---|
| 1778 | { |
---|
| 1779 | m_pcEntropyCoder->encodeAlfParam(pcAPS->getAlfParam()); |
---|
| 1780 | } |
---|
| 1781 | |
---|
| 1782 | m_pcEntropyCoder->encodeApsExtensionFlag(); |
---|
| 1783 | //neither SAO and ALF is enabled |
---|
| 1784 | writeRBSPTrailingBits(APSbs); |
---|
| 1785 | } |
---|
| 1786 | |
---|
| 1787 | Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, UInt64& ruiDist, UInt64& ruiBits ) |
---|
| 1788 | { |
---|
[2] | 1789 | TComSlice* pcSlice = pcPic->getSlice(pcPic->getCurrSliceIdx()); |
---|
| 1790 | Bool bCalcDist = false; |
---|
[56] | 1791 | #if DBL_CONTROL |
---|
| 1792 | m_pcLoopFilter->setCfg(pcSlice->getPPS()->getDeblockingFilterControlPresent(), pcSlice->getLoopFilterDisable(), m_pcCfg->getLoopFilterBetaOffset(), m_pcCfg->getLoopFilterTcOffset(), m_pcCfg->getLFCrossTileBoundaryFlag()); |
---|
| 1793 | #else |
---|
| 1794 | m_pcLoopFilter->setCfg(pcSlice->getLoopFilterDisable(), m_pcCfg->getLoopFilterBetaOffset(), m_pcCfg->getLoopFilterTcOffset(), m_pcCfg->getLFCrossTileBoundaryFlag()); |
---|
| 1795 | #endif |
---|
[2] | 1796 | m_pcLoopFilter->loopFilterPic( pcPic ); |
---|
[56] | 1797 | |
---|
[2] | 1798 | m_pcEntropyCoder->setEntropyCoder ( m_pcEncTop->getRDGoOnSbacCoder(), pcSlice ); |
---|
| 1799 | m_pcEntropyCoder->resetEntropy (); |
---|
| 1800 | m_pcEntropyCoder->setBitstream ( m_pcBitCounter ); |
---|
[56] | 1801 | pcSlice = pcPic->getSlice(0); |
---|
| 1802 | if(pcSlice->getSPS()->getUseSAO() || pcSlice->getSPS()->getUseALF()) |
---|
| 1803 | { |
---|
| 1804 | pcPic->createNonDBFilterInfo(); |
---|
| 1805 | } |
---|
| 1806 | |
---|
[2] | 1807 | // Adaptive Loop filter |
---|
| 1808 | if( pcSlice->getSPS()->getUseALF() ) |
---|
| 1809 | { |
---|
[56] | 1810 | m_pcAdaptiveLoopFilter->createPicAlfInfo(pcPic); |
---|
| 1811 | |
---|
| 1812 | #if LCU_SYNTAX_ALF |
---|
| 1813 | AlfParamSet* alfParamSet; |
---|
| 1814 | std::vector<AlfCUCtrlInfo>* alfCUCtrlParam = NULL; |
---|
| 1815 | alfParamSet= new AlfParamSet; |
---|
| 1816 | alfParamSet->create( m_pcAdaptiveLoopFilter->getNumLCUInPicWidth(), m_pcAdaptiveLoopFilter->getNumLCUInPicHeight(), m_pcAdaptiveLoopFilter->getNumCUsInPic()); |
---|
| 1817 | alfParamSet->createALFParam(); |
---|
| 1818 | m_pcAdaptiveLoopFilter->initALFEnc(false, true, 1, alfParamSet, alfCUCtrlParam); |
---|
| 1819 | #else |
---|
[2] | 1820 | ALFParam cAlfParam; |
---|
| 1821 | m_pcAdaptiveLoopFilter->allocALFParam(&cAlfParam); |
---|
[56] | 1822 | #endif |
---|
[2] | 1823 | m_pcAdaptiveLoopFilter->startALFEnc(pcPic, m_pcEntropyCoder); |
---|
[56] | 1824 | |
---|
[5] | 1825 | |
---|
[56] | 1826 | #if LCU_SYNTAX_ALF |
---|
| 1827 | |
---|
| 1828 | #if ALF_CHROMA_LAMBDA |
---|
| 1829 | #if HHI_INTERVIEW_SKIP |
---|
| 1830 | m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), m_pcEncTop->getInterViewSkip() ); |
---|
| 1831 | #else |
---|
| 1832 | m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma() ); |
---|
| 1833 | #endif |
---|
| 1834 | #else |
---|
| 1835 | #if SAO_CHROMA_LAMBDA |
---|
| 1836 | m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambdaLuma(), m_pcEncTop->getInterViewSkip()); |
---|
| 1837 | #if HHI_INTERVIEW_SKIP |
---|
| 1838 | #else |
---|
| 1839 | m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambdaLuma()); |
---|
| 1840 | #endif |
---|
| 1841 | #else |
---|
| 1842 | #if HHI_INTERVIEW_SKIP |
---|
| 1843 | m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambda(), m_pcEncTop->getInterViewSkip()); |
---|
| 1844 | #else |
---|
| 1845 | m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambda()); |
---|
| 1846 | #endif |
---|
| 1847 | #endif |
---|
| 1848 | #endif |
---|
| 1849 | |
---|
| 1850 | #else |
---|
| 1851 | #if ALF_CHROMA_LAMBDA |
---|
| 1852 | m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambdaLuma(), pcSlice->getLambdaChroma(), ruiDist, ruiBits, m_pcEncTop->getInterViewSkip()); |
---|
| 1853 | #if HHI_INTERVIEW_SKIP |
---|
| 1854 | #else |
---|
| 1855 | m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambdaLuma(), pcSlice->getLambdaChroma(), ruiDist, ruiBits); |
---|
| 1856 | #endif |
---|
| 1857 | #else |
---|
| 1858 | #if SAO_CHROMA_LAMBDA |
---|
| 1859 | #if HHI_INTERVIEW_SKIP |
---|
| 1860 | m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambdaLuma(), ruiDist, ruiBits, m_pcEncTop->getInterViewSkip()); |
---|
| 1861 | #else |
---|
| 1862 | m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambdaLuma(), ruiDist, ruiBits); |
---|
| 1863 | #endif |
---|
| 1864 | #else |
---|
| 1865 | #if HHI_INTERVIEW_SKIP |
---|
| 1866 | m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambda(), ruiDist, ruiBits, m_pcEncTop->getInterViewSkip()); |
---|
| 1867 | #else |
---|
| 1868 | m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambda(), ruiDist, ruiBits); |
---|
| 1869 | #endif |
---|
| 1870 | #endif |
---|
| 1871 | |
---|
| 1872 | #endif |
---|
| 1873 | #endif |
---|
[2] | 1874 | m_pcAdaptiveLoopFilter->endALFEnc(); |
---|
[56] | 1875 | |
---|
| 1876 | #if LCU_SYNTAX_ALF |
---|
| 1877 | alfParamSet->releaseALFParam(); |
---|
| 1878 | delete alfParamSet; |
---|
| 1879 | delete alfCUCtrlParam; |
---|
| 1880 | #else |
---|
[2] | 1881 | m_pcAdaptiveLoopFilter->freeALFParam(&cAlfParam); |
---|
[56] | 1882 | #endif |
---|
| 1883 | m_pcAdaptiveLoopFilter->PCMLFDisableProcess(pcPic); |
---|
| 1884 | m_pcAdaptiveLoopFilter->destroyPicAlfInfo(); |
---|
[2] | 1885 | } |
---|
[56] | 1886 | if( pcSlice->getSPS()->getUseSAO() || pcSlice->getSPS()->getUseALF()) |
---|
| 1887 | { |
---|
| 1888 | pcPic->destroyNonDBFilterInfo(); |
---|
| 1889 | } |
---|
| 1890 | |
---|
[2] | 1891 | m_pcEntropyCoder->resetEntropy (); |
---|
| 1892 | ruiBits += m_pcEntropyCoder->getNumberOfWrittenBits(); |
---|
[56] | 1893 | |
---|
[2] | 1894 | if (!bCalcDist) |
---|
| 1895 | ruiDist = xFindDistortionFrame(pcPic->getPicYuvOrg(), pcPic->getPicYuvRec()); |
---|
| 1896 | } |
---|
| 1897 | |
---|
| 1898 | // ==================================================================================================================== |
---|
| 1899 | // Protected member functions |
---|
| 1900 | // ==================================================================================================================== |
---|
| 1901 | |
---|
[56] | 1902 | Void TEncGOP::xInitGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRecOut ) |
---|
[2] | 1903 | { |
---|
[56] | 1904 | assert( iNumPicRcvd > 0 ); |
---|
| 1905 | // Exception for the first frame |
---|
| 1906 | if ( iPOCLast == 0 ) |
---|
| 1907 | { |
---|
| 1908 | m_iGopSize = 1; |
---|
| 1909 | } |
---|
| 1910 | else |
---|
| 1911 | m_iGopSize = m_pcCfg->getGOPSize(); |
---|
| 1912 | |
---|
| 1913 | assert (m_iGopSize > 0); |
---|
| 1914 | |
---|
| 1915 | return; |
---|
| 1916 | } |
---|
| 1917 | |
---|
| 1918 | Void TEncGOP::xGetBuffer( TComList<TComPic*>& rcListPic, |
---|
| 1919 | TComList<TComPicYuv*>& rcListPicYuvRecOut, |
---|
| 1920 | Int iNumPicRcvd, |
---|
| 1921 | Int iTimeOffset, |
---|
| 1922 | TComPic*& rpcPic, |
---|
| 1923 | TComPicYuv*& rpcPicYuvRecOut, |
---|
| 1924 | UInt uiPOCCurr ) |
---|
| 1925 | { |
---|
| 1926 | Int i; |
---|
| 1927 | // Rec. output |
---|
| 1928 | TComList<TComPicYuv*>::iterator iterPicYuvRec = rcListPicYuvRecOut.end(); |
---|
| 1929 | for ( i = 0; i < iNumPicRcvd - iTimeOffset + 1; i++ ) |
---|
| 1930 | { |
---|
| 1931 | iterPicYuvRec--; |
---|
| 1932 | } |
---|
| 1933 | |
---|
| 1934 | rpcPicYuvRecOut = *(iterPicYuvRec); |
---|
| 1935 | |
---|
| 1936 | // Current pic. |
---|
| 1937 | TComList<TComPic*>::iterator iterPic = rcListPic.begin(); |
---|
| 1938 | while (iterPic != rcListPic.end()) |
---|
| 1939 | { |
---|
| 1940 | rpcPic = *(iterPic); |
---|
| 1941 | rpcPic->setCurrSliceIdx(0); |
---|
| 1942 | if (rpcPic->getPOC() == (Int)uiPOCCurr) |
---|
| 1943 | { |
---|
| 1944 | break; |
---|
| 1945 | } |
---|
| 1946 | iterPic++; |
---|
| 1947 | } |
---|
| 1948 | |
---|
| 1949 | assert (rpcPic->getPOC() == (Int)uiPOCCurr); |
---|
| 1950 | |
---|
| 1951 | return; |
---|
| 1952 | } |
---|
| 1953 | |
---|
| 1954 | UInt64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1) |
---|
| 1955 | { |
---|
[2] | 1956 | Int x, y; |
---|
| 1957 | Pel* pSrc0 = pcPic0 ->getLumaAddr(); |
---|
| 1958 | Pel* pSrc1 = pcPic1 ->getLumaAddr(); |
---|
| 1959 | #if IBDI_DISTORTION |
---|
| 1960 | Int iShift = g_uiBitIncrement; |
---|
| 1961 | Int iOffset = 1<<(g_uiBitIncrement-1); |
---|
| 1962 | #else |
---|
| 1963 | UInt uiShift = g_uiBitIncrement<<1; |
---|
| 1964 | #endif |
---|
| 1965 | Int iTemp; |
---|
[56] | 1966 | |
---|
[2] | 1967 | Int iStride = pcPic0->getStride(); |
---|
| 1968 | Int iWidth = pcPic0->getWidth(); |
---|
| 1969 | Int iHeight = pcPic0->getHeight(); |
---|
[56] | 1970 | |
---|
[2] | 1971 | UInt64 uiTotalDiff = 0; |
---|
[56] | 1972 | |
---|
[2] | 1973 | for( y = 0; y < iHeight; y++ ) |
---|
| 1974 | { |
---|
| 1975 | for( x = 0; x < iWidth; x++ ) |
---|
| 1976 | { |
---|
| 1977 | #if IBDI_DISTORTION |
---|
| 1978 | iTemp = ((pSrc0[x]+iOffset)>>iShift) - ((pSrc1[x]+iOffset)>>iShift); uiTotalDiff += iTemp * iTemp; |
---|
| 1979 | #else |
---|
| 1980 | iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift; |
---|
| 1981 | #endif |
---|
| 1982 | } |
---|
| 1983 | pSrc0 += iStride; |
---|
| 1984 | pSrc1 += iStride; |
---|
| 1985 | } |
---|
[56] | 1986 | |
---|
[2] | 1987 | iHeight >>= 1; |
---|
| 1988 | iWidth >>= 1; |
---|
| 1989 | iStride >>= 1; |
---|
[56] | 1990 | |
---|
[2] | 1991 | pSrc0 = pcPic0->getCbAddr(); |
---|
| 1992 | pSrc1 = pcPic1->getCbAddr(); |
---|
[56] | 1993 | |
---|
[2] | 1994 | for( y = 0; y < iHeight; y++ ) |
---|
| 1995 | { |
---|
| 1996 | for( x = 0; x < iWidth; x++ ) |
---|
| 1997 | { |
---|
| 1998 | #if IBDI_DISTORTION |
---|
| 1999 | iTemp = ((pSrc0[x]+iOffset)>>iShift) - ((pSrc1[x]+iOffset)>>iShift); uiTotalDiff += iTemp * iTemp; |
---|
| 2000 | #else |
---|
| 2001 | iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift; |
---|
| 2002 | #endif |
---|
| 2003 | } |
---|
| 2004 | pSrc0 += iStride; |
---|
| 2005 | pSrc1 += iStride; |
---|
| 2006 | } |
---|
[56] | 2007 | |
---|
[2] | 2008 | pSrc0 = pcPic0->getCrAddr(); |
---|
| 2009 | pSrc1 = pcPic1->getCrAddr(); |
---|
[56] | 2010 | |
---|
[2] | 2011 | for( y = 0; y < iHeight; y++ ) |
---|
| 2012 | { |
---|
| 2013 | for( x = 0; x < iWidth; x++ ) |
---|
| 2014 | { |
---|
| 2015 | #if IBDI_DISTORTION |
---|
| 2016 | iTemp = ((pSrc0[x]+iOffset)>>iShift) - ((pSrc1[x]+iOffset)>>iShift); uiTotalDiff += iTemp * iTemp; |
---|
| 2017 | #else |
---|
| 2018 | iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift; |
---|
| 2019 | #endif |
---|
| 2020 | } |
---|
| 2021 | pSrc0 += iStride; |
---|
| 2022 | pSrc1 += iStride; |
---|
| 2023 | } |
---|
[56] | 2024 | |
---|
[2] | 2025 | return uiTotalDiff; |
---|
| 2026 | } |
---|
| 2027 | |
---|
[56] | 2028 | #if VERBOSE_RATE |
---|
| 2029 | static const char* nalUnitTypeToString(NalUnitType type) |
---|
[2] | 2030 | { |
---|
[56] | 2031 | switch (type) |
---|
| 2032 | { |
---|
| 2033 | case NAL_UNIT_CODED_SLICE: return "SLICE"; |
---|
| 2034 | #if H0566_TLA |
---|
[210] | 2035 | #if !QC_REM_IDV_B0046 |
---|
[56] | 2036 | case NAL_UNIT_CODED_SLICE_IDV: return "IDV"; |
---|
[210] | 2037 | #endif |
---|
[56] | 2038 | case NAL_UNIT_CODED_SLICE_CRA: return "CRA"; |
---|
| 2039 | case NAL_UNIT_CODED_SLICE_TLA: return "TLA"; |
---|
| 2040 | #else |
---|
| 2041 | case NAL_UNIT_CODED_SLICE_CDR: return "CDR"; |
---|
| 2042 | #endif |
---|
| 2043 | case NAL_UNIT_CODED_SLICE_IDR: return "IDR"; |
---|
| 2044 | case NAL_UNIT_SEI: return "SEI"; |
---|
| 2045 | case NAL_UNIT_SPS: return "SPS"; |
---|
| 2046 | case NAL_UNIT_PPS: return "PPS"; |
---|
| 2047 | case NAL_UNIT_FILLER_DATA: return "FILLER"; |
---|
| 2048 | default: return "UNK"; |
---|
| 2049 | } |
---|
| 2050 | } |
---|
| 2051 | #endif |
---|
| 2052 | |
---|
| 2053 | Void TEncGOP::xCalculateAddPSNR( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit& accessUnit, Double dEncTime ) |
---|
| 2054 | { |
---|
[2] | 2055 | Int x, y; |
---|
| 2056 | UInt64 uiSSDY = 0; |
---|
| 2057 | UInt64 uiSSDU = 0; |
---|
| 2058 | UInt64 uiSSDV = 0; |
---|
[56] | 2059 | |
---|
[2] | 2060 | Double dYPSNR = 0.0; |
---|
| 2061 | Double dUPSNR = 0.0; |
---|
| 2062 | Double dVPSNR = 0.0; |
---|
[56] | 2063 | |
---|
[2] | 2064 | //===== calculate PSNR ===== |
---|
| 2065 | Pel* pOrg = pcPic ->getPicYuvOrg()->getLumaAddr(); |
---|
| 2066 | Pel* pRec = pcPicD->getLumaAddr(); |
---|
| 2067 | Int iStride = pcPicD->getStride(); |
---|
[56] | 2068 | |
---|
[2] | 2069 | Int iWidth; |
---|
| 2070 | Int iHeight; |
---|
[56] | 2071 | |
---|
[2] | 2072 | iWidth = pcPicD->getWidth () - m_pcEncTop->getPad(0); |
---|
| 2073 | iHeight = pcPicD->getHeight() - m_pcEncTop->getPad(1); |
---|
[56] | 2074 | |
---|
[2] | 2075 | Int iSize = iWidth*iHeight; |
---|
[56] | 2076 | |
---|
[2] | 2077 | for( y = 0; y < iHeight; y++ ) |
---|
| 2078 | { |
---|
| 2079 | for( x = 0; x < iWidth; x++ ) |
---|
| 2080 | { |
---|
| 2081 | Int iDiff = (Int)( pOrg[x] - pRec[x] ); |
---|
| 2082 | uiSSDY += iDiff * iDiff; |
---|
| 2083 | } |
---|
| 2084 | pOrg += iStride; |
---|
| 2085 | pRec += iStride; |
---|
| 2086 | } |
---|
[56] | 2087 | |
---|
| 2088 | #if HHI_VSO |
---|
[77] | 2089 | #if HHI_VSO_SYNTH_DIST_OUT |
---|
[2] | 2090 | if ( m_pcRdCost->getUseRenModel() ) |
---|
| 2091 | { |
---|
[56] | 2092 | unsigned int maxval = 255 * (1<<(g_uiBitDepth + g_uiBitIncrement -8)); |
---|
| 2093 | Double fRefValueY = (double) maxval * maxval * iSize; |
---|
| 2094 | Double fRefValueC = fRefValueY / 4.0; |
---|
[5] | 2095 | TRenModel* pcRenModel = m_pcEncTop->getEncTop()->getRenModel(); |
---|
| 2096 | Int64 iDistVSOY, iDistVSOU, iDistVSOV; |
---|
| 2097 | pcRenModel->getTotalSSE( iDistVSOY, iDistVSOU, iDistVSOV ); |
---|
[2] | 2098 | dYPSNR = ( iDistVSOY ? 10.0 * log10( fRefValueY / (Double) iDistVSOY ) : 99.99 ); |
---|
| 2099 | dUPSNR = ( iDistVSOU ? 10.0 * log10( fRefValueC / (Double) iDistVSOU ) : 99.99 ); |
---|
| 2100 | dVPSNR = ( iDistVSOV ? 10.0 * log10( fRefValueC / (Double) iDistVSOV ) : 99.99 ); |
---|
| 2101 | } |
---|
| 2102 | else |
---|
[5] | 2103 | #endif |
---|
[77] | 2104 | #endif |
---|
[5] | 2105 | { |
---|
[2] | 2106 | iHeight >>= 1; |
---|
| 2107 | iWidth >>= 1; |
---|
| 2108 | iStride >>= 1; |
---|
| 2109 | pOrg = pcPic ->getPicYuvOrg()->getCbAddr(); |
---|
| 2110 | pRec = pcPicD->getCbAddr(); |
---|
[56] | 2111 | |
---|
[2] | 2112 | for( y = 0; y < iHeight; y++ ) |
---|
| 2113 | { |
---|
| 2114 | for( x = 0; x < iWidth; x++ ) |
---|
| 2115 | { |
---|
| 2116 | Int iDiff = (Int)( pOrg[x] - pRec[x] ); |
---|
| 2117 | uiSSDU += iDiff * iDiff; |
---|
| 2118 | } |
---|
| 2119 | pOrg += iStride; |
---|
| 2120 | pRec += iStride; |
---|
| 2121 | } |
---|
[56] | 2122 | |
---|
[2] | 2123 | pOrg = pcPic ->getPicYuvOrg()->getCrAddr(); |
---|
| 2124 | pRec = pcPicD->getCrAddr(); |
---|
[56] | 2125 | |
---|
[2] | 2126 | for( y = 0; y < iHeight; y++ ) |
---|
| 2127 | { |
---|
| 2128 | for( x = 0; x < iWidth; x++ ) |
---|
| 2129 | { |
---|
| 2130 | Int iDiff = (Int)( pOrg[x] - pRec[x] ); |
---|
| 2131 | uiSSDV += iDiff * iDiff; |
---|
| 2132 | } |
---|
| 2133 | pOrg += iStride; |
---|
| 2134 | pRec += iStride; |
---|
| 2135 | } |
---|
[56] | 2136 | |
---|
| 2137 | unsigned int maxval = 255 * (1<<(g_uiBitDepth + g_uiBitIncrement -8)); |
---|
| 2138 | Double fRefValueY = (double) maxval * maxval * iSize; |
---|
| 2139 | Double fRefValueC = fRefValueY / 4.0; |
---|
[2] | 2140 | dYPSNR = ( uiSSDY ? 10.0 * log10( fRefValueY / (Double)uiSSDY ) : 99.99 ); |
---|
| 2141 | dUPSNR = ( uiSSDU ? 10.0 * log10( fRefValueC / (Double)uiSSDU ) : 99.99 ); |
---|
| 2142 | dVPSNR = ( uiSSDV ? 10.0 * log10( fRefValueC / (Double)uiSSDV ) : 99.99 ); |
---|
| 2143 | } |
---|
[56] | 2144 | /* calculate the size of the access unit, excluding: |
---|
| 2145 | * - any AnnexB contributions (start_code_prefix, zero_byte, etc.,) |
---|
| 2146 | * - SEI NAL units |
---|
| 2147 | */ |
---|
| 2148 | unsigned numRBSPBytes = 0; |
---|
| 2149 | for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++) |
---|
| 2150 | { |
---|
| 2151 | unsigned numRBSPBytes_nal = unsigned((*it)->m_nalUnitData.str().size()); |
---|
| 2152 | #if VERBOSE_RATE |
---|
| 2153 | printf("*** %6s numBytesInNALunit: %u\n", nalUnitTypeToString((*it)->m_nalUnitType), numRBSPBytes_nal); |
---|
| 2154 | #endif |
---|
| 2155 | if ((*it)->m_nalUnitType != NAL_UNIT_SEI) |
---|
| 2156 | numRBSPBytes += numRBSPBytes_nal; |
---|
| 2157 | } |
---|
[5] | 2158 | |
---|
[56] | 2159 | unsigned uibits = numRBSPBytes * 8; |
---|
[2] | 2160 | m_vRVM_RP.push_back( uibits ); |
---|
| 2161 | |
---|
| 2162 | //===== add PSNR ===== |
---|
[56] | 2163 | m_pcEncTop->getAnalyzeAll()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits); |
---|
[2] | 2164 | TComSlice* pcSlice = pcPic->getSlice(0); |
---|
| 2165 | if (pcSlice->isIntra()) |
---|
| 2166 | { |
---|
[56] | 2167 | m_pcEncTop->getAnalyzeI()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits); |
---|
[2] | 2168 | } |
---|
| 2169 | if (pcSlice->isInterP()) |
---|
| 2170 | { |
---|
[56] | 2171 | m_pcEncTop->getAnalyzeP()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits); |
---|
[2] | 2172 | } |
---|
| 2173 | if (pcSlice->isInterB()) |
---|
| 2174 | { |
---|
[56] | 2175 | m_pcEncTop->getAnalyzeB()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits); |
---|
[2] | 2176 | } |
---|
| 2177 | |
---|
[56] | 2178 | Char c = (pcSlice->isIntra() ? 'I' : pcSlice->isInterP() ? 'P' : 'B'); |
---|
| 2179 | if (!pcSlice->isReferenced()) c += 32; |
---|
[5] | 2180 | |
---|
[56] | 2181 | #if ADAPTIVE_QP_SELECTION |
---|
| 2182 | printf("%s View %3d POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits", |
---|
| 2183 | pcSlice->getIsDepth() ? "Depth " : "Texture", |
---|
| 2184 | pcSlice->getViewId(), |
---|
| 2185 | pcSlice->getPOC(), |
---|
| 2186 | pcSlice->getTLayer(), |
---|
| 2187 | c, |
---|
| 2188 | pcSlice->getSliceQpBase(), |
---|
| 2189 | pcSlice->getSliceQp(), |
---|
| 2190 | uibits ); |
---|
| 2191 | #else |
---|
| 2192 | printf("%s View %3d POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits", |
---|
| 2193 | pcSlice->getIsDepth() ? "Depth " : "Texture", |
---|
| 2194 | pcSlice->getViewId(), |
---|
| 2195 | pcSlice->getPOC()-pcSlice->getLastIDR(), |
---|
| 2196 | pcSlice->getTLayer(), |
---|
| 2197 | c, |
---|
| 2198 | pcSlice->getSliceQp(), |
---|
| 2199 | uibits ); |
---|
| 2200 | #endif |
---|
| 2201 | |
---|
| 2202 | printf(" [Y %6.4lf dB U %6.4lf dB V %6.4lf dB]", dYPSNR, dUPSNR, dVPSNR ); |
---|
| 2203 | printf(" [ET %5.0f ]", dEncTime ); |
---|
| 2204 | |
---|
[2] | 2205 | for (Int iRefList = 0; iRefList < 2; iRefList++) |
---|
| 2206 | { |
---|
[56] | 2207 | printf(" [L%d ", iRefList); |
---|
[2] | 2208 | for (Int iRefIndex = 0; iRefIndex < pcSlice->getNumRefIdx(RefPicList(iRefList)); iRefIndex++) |
---|
| 2209 | { |
---|
[56] | 2210 | if( pcSlice->getViewId() != pcSlice->getRefViewId( RefPicList(iRefList), iRefIndex ) ) |
---|
[2] | 2211 | { |
---|
[56] | 2212 | printf( "V%d ", pcSlice->getRefViewId( RefPicList(iRefList), iRefIndex ) ); |
---|
[2] | 2213 | } |
---|
| 2214 | else |
---|
[56] | 2215 | { |
---|
| 2216 | printf ("%d ", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR()); |
---|
| 2217 | } |
---|
[2] | 2218 | } |
---|
[56] | 2219 | printf("]"); |
---|
[2] | 2220 | } |
---|
| 2221 | if(pcSlice->getNumRefIdx(REF_PIC_LIST_C)>0 && !pcSlice->getNoBackPredFlag()) |
---|
| 2222 | { |
---|
[56] | 2223 | printf(" [LC "); |
---|
[2] | 2224 | for (Int iRefIndex = 0; iRefIndex < pcSlice->getNumRefIdx(REF_PIC_LIST_C); iRefIndex++) |
---|
| 2225 | { |
---|
[56] | 2226 | if( pcSlice->getViewId() != pcSlice->getRefViewId( (RefPicList)pcSlice->getListIdFromIdxOfLC(iRefIndex), pcSlice->getRefIdxFromIdxOfLC(iRefIndex) ) ) |
---|
| 2227 | { |
---|
| 2228 | printf( "V%d ", pcSlice->getRefViewId( (RefPicList)pcSlice->getListIdFromIdxOfLC(iRefIndex), pcSlice->getRefIdxFromIdxOfLC(iRefIndex) ) ); |
---|
| 2229 | } |
---|
| 2230 | else |
---|
| 2231 | { |
---|
| 2232 | printf ("%d ", pcSlice->getRefPOC((RefPicList)pcSlice->getListIdFromIdxOfLC(iRefIndex), pcSlice->getRefIdxFromIdxOfLC(iRefIndex))-pcSlice->getLastIDR()); |
---|
| 2233 | } |
---|
[2] | 2234 | } |
---|
[56] | 2235 | printf("]"); |
---|
[2] | 2236 | } |
---|
| 2237 | } |
---|
| 2238 | |
---|
| 2239 | /** Function for deciding the nal_unit_type. |
---|
| 2240 | * \param uiPOCCurr POC of the current picture |
---|
| 2241 | * \returns the nal_unit type of the picture |
---|
| 2242 | * This function checks the configuration and returns the appropriate nal_unit_type for the picture. |
---|
| 2243 | */ |
---|
[56] | 2244 | NalUnitType TEncGOP::getNalUnitType(UInt uiPOCCurr) |
---|
[2] | 2245 | { |
---|
[56] | 2246 | Bool bInterViewOnlySlice = ( m_pcCfg->getGOPEntry(MAX_GOP).m_POC == 0 && (m_pcCfg->getGOPEntry(MAX_GOP).m_sliceType == 'P' || m_pcCfg->getGOPEntry(MAX_GOP).m_sliceType == 'B') ); |
---|
| 2247 | |
---|
[2] | 2248 | if (uiPOCCurr == 0) |
---|
| 2249 | { |
---|
[56] | 2250 | if( bInterViewOnlySlice ) |
---|
| 2251 | { |
---|
[210] | 2252 | #if !QC_REM_IDV_B0046 |
---|
[56] | 2253 | return NAL_UNIT_CODED_SLICE_IDV; |
---|
[210] | 2254 | #else |
---|
| 2255 | return NAL_UNIT_CODED_SLICE_IDR; |
---|
| 2256 | #endif |
---|
[56] | 2257 | } |
---|
| 2258 | else |
---|
| 2259 | { |
---|
| 2260 | return NAL_UNIT_CODED_SLICE_IDR; |
---|
| 2261 | } |
---|
[2] | 2262 | } |
---|
| 2263 | if (uiPOCCurr % m_pcCfg->getIntraPeriod() == 0) |
---|
| 2264 | { |
---|
| 2265 | if (m_pcCfg->getDecodingRefreshType() == 1) |
---|
| 2266 | { |
---|
[56] | 2267 | if( bInterViewOnlySlice ) |
---|
| 2268 | { |
---|
[210] | 2269 | #if !QC_REM_IDV_B0046 |
---|
[56] | 2270 | return NAL_UNIT_CODED_SLICE_IDV; |
---|
[210] | 2271 | #else |
---|
| 2272 | return NAL_UNIT_CODED_SLICE_CRA; |
---|
| 2273 | #endif |
---|
[56] | 2274 | } |
---|
| 2275 | else |
---|
| 2276 | { |
---|
| 2277 | #if H0566_TLA |
---|
| 2278 | return NAL_UNIT_CODED_SLICE_CRA; |
---|
| 2279 | #else |
---|
[2] | 2280 | return NAL_UNIT_CODED_SLICE_CDR; |
---|
[56] | 2281 | #endif |
---|
| 2282 | } |
---|
[2] | 2283 | } |
---|
| 2284 | else if (m_pcCfg->getDecodingRefreshType() == 2) |
---|
| 2285 | { |
---|
[56] | 2286 | if( bInterViewOnlySlice ) |
---|
| 2287 | { |
---|
[210] | 2288 | #if !QC_REM_IDV_B0046 |
---|
[56] | 2289 | return NAL_UNIT_CODED_SLICE_IDV; |
---|
[210] | 2290 | #else |
---|
| 2291 | return NAL_UNIT_CODED_SLICE_IDR; |
---|
| 2292 | #endif |
---|
[56] | 2293 | } |
---|
| 2294 | else |
---|
| 2295 | { |
---|
| 2296 | return NAL_UNIT_CODED_SLICE_IDR; |
---|
| 2297 | } |
---|
| 2298 | } |
---|
| 2299 | } |
---|
| 2300 | return NAL_UNIT_CODED_SLICE; |
---|
| 2301 | } |
---|
| 2302 | |
---|
| 2303 | NalUnitType TEncGOP::getNalUnitTypeBaseViewMvc(UInt uiPOCCurr) |
---|
| 2304 | { |
---|
| 2305 | if( uiPOCCurr == 0 ) |
---|
| 2306 | { |
---|
| 2307 | return NAL_UNIT_CODED_SLICE_IDR; |
---|
| 2308 | } |
---|
| 2309 | if( uiPOCCurr % m_pcCfg->getIntraPeriod() == 0 ) |
---|
| 2310 | { |
---|
| 2311 | if( m_pcCfg->getDecodingRefreshType() == 1 ) |
---|
| 2312 | { |
---|
| 2313 | #if H0566_TLA |
---|
| 2314 | return NAL_UNIT_CODED_SLICE_CRA; |
---|
| 2315 | #else |
---|
| 2316 | return NAL_UNIT_CODED_SLICE_CDR; |
---|
| 2317 | #endif |
---|
| 2318 | } |
---|
| 2319 | else if( m_pcCfg->getDecodingRefreshType() == 2 ) |
---|
| 2320 | { |
---|
[2] | 2321 | return NAL_UNIT_CODED_SLICE_IDR; |
---|
| 2322 | } |
---|
| 2323 | } |
---|
| 2324 | return NAL_UNIT_CODED_SLICE; |
---|
| 2325 | } |
---|
| 2326 | |
---|
[56] | 2327 | Double TEncGOP::xCalculateRVM() |
---|
[2] | 2328 | { |
---|
| 2329 | Double dRVM = 0; |
---|
[56] | 2330 | |
---|
| 2331 | if( m_pcCfg->getGOPSize() == 1 && m_pcCfg->getIntraPeriod() != 1 && m_pcCfg->getFrameToBeEncoded() > RVM_VCEGAM10_M * 2 ) |
---|
[2] | 2332 | { |
---|
| 2333 | // calculate RVM only for lowdelay configurations |
---|
| 2334 | std::vector<Double> vRL , vB; |
---|
| 2335 | size_t N = m_vRVM_RP.size(); |
---|
| 2336 | vRL.resize( N ); |
---|
| 2337 | vB.resize( N ); |
---|
[56] | 2338 | |
---|
[2] | 2339 | Int i; |
---|
| 2340 | Double dRavg = 0 , dBavg = 0; |
---|
| 2341 | vB[RVM_VCEGAM10_M] = 0; |
---|
| 2342 | for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ ) |
---|
| 2343 | { |
---|
| 2344 | vRL[i] = 0; |
---|
| 2345 | for( Int j = i - RVM_VCEGAM10_M ; j <= i + RVM_VCEGAM10_M - 1 ; j++ ) |
---|
| 2346 | vRL[i] += m_vRVM_RP[j]; |
---|
| 2347 | vRL[i] /= ( 2 * RVM_VCEGAM10_M ); |
---|
| 2348 | vB[i] = vB[i-1] + m_vRVM_RP[i] - vRL[i]; |
---|
| 2349 | dRavg += m_vRVM_RP[i]; |
---|
| 2350 | dBavg += vB[i]; |
---|
| 2351 | } |
---|
[56] | 2352 | |
---|
[2] | 2353 | dRavg /= ( N - 2 * RVM_VCEGAM10_M ); |
---|
| 2354 | dBavg /= ( N - 2 * RVM_VCEGAM10_M ); |
---|
[56] | 2355 | |
---|
[2] | 2356 | double dSigamB = 0; |
---|
| 2357 | for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ ) |
---|
| 2358 | { |
---|
| 2359 | Double tmp = vB[i] - dBavg; |
---|
| 2360 | dSigamB += tmp * tmp; |
---|
| 2361 | } |
---|
| 2362 | dSigamB = sqrt( dSigamB / ( N - 2 * RVM_VCEGAM10_M ) ); |
---|
[56] | 2363 | |
---|
[2] | 2364 | double f = sqrt( 12.0 * ( RVM_VCEGAM10_M - 1 ) / ( RVM_VCEGAM10_M + 1 ) ); |
---|
[56] | 2365 | |
---|
[2] | 2366 | dRVM = dSigamB / dRavg * f; |
---|
| 2367 | } |
---|
[56] | 2368 | |
---|
[2] | 2369 | return( dRVM ); |
---|
| 2370 | } |
---|
[56] | 2371 | |
---|
| 2372 | /** Determine the difference between consecutive tile sizes (in bytes) and writes it to bistream rNalu [slice header] |
---|
| 2373 | * \param rpcBitstreamRedirect contains the bitstream to be concatenated to rNalu. rpcBitstreamRedirect contains slice payload. rpcSlice contains tile location information. |
---|
| 2374 | * \returns Updates rNalu to contain concatenated bitstream. rpcBitstreamRedirect is cleared at the end of this function call. |
---|
| 2375 | */ |
---|
| 2376 | Void TEncGOP::xWriteTileLocationToSliceHeader (OutputNALUnit& rNalu, TComOutputBitstream*& rpcBitstreamRedirect, TComSlice*& rpcSlice) |
---|
| 2377 | { |
---|
| 2378 | { |
---|
| 2379 | #if !TILES_WPP_ENTRY_POINT_SIGNALLING |
---|
| 2380 | Int iTransmitTileLocationInSliceHeader = (rpcSlice->getTileLocationCount()==0 || m_pcCfg->getTileLocationInSliceHeaderFlag()==0) ? 0 : 1; |
---|
| 2381 | rNalu.m_Bitstream.write(iTransmitTileLocationInSliceHeader, 1); // write flag indicating whether tile location information communicated in slice header |
---|
| 2382 | |
---|
| 2383 | if (iTransmitTileLocationInSliceHeader) |
---|
| 2384 | { |
---|
| 2385 | rNalu.m_Bitstream.write(rpcSlice->getTileLocationCount()-1, 5); // write number of tiles |
---|
| 2386 | |
---|
| 2387 | Int *aiDiff; |
---|
| 2388 | aiDiff = new Int [rpcSlice->getTileLocationCount()]; |
---|
| 2389 | |
---|
| 2390 | // Find largest number of bits required by Diff |
---|
| 2391 | Int iLastSize = 0, iDiffMax = 0, iDiffMin = 0; |
---|
| 2392 | for (UInt uiIdx=0; uiIdx<rpcSlice->getTileLocationCount(); uiIdx++) |
---|
| 2393 | { |
---|
| 2394 | Int iCurDiff, iCurSize; |
---|
| 2395 | if (uiIdx==0) |
---|
| 2396 | { |
---|
| 2397 | iCurDiff = rpcSlice->getTileLocation( uiIdx ); |
---|
| 2398 | iLastSize = rpcSlice->getTileLocation( uiIdx ); |
---|
| 2399 | } |
---|
| 2400 | else |
---|
| 2401 | { |
---|
| 2402 | iCurSize = rpcSlice->getTileLocation( uiIdx ) - rpcSlice->getTileLocation( uiIdx-1 ); |
---|
| 2403 | iCurDiff = iCurSize - iLastSize; |
---|
| 2404 | iLastSize = iCurSize; |
---|
| 2405 | } |
---|
| 2406 | // Store Diff so it may be written to slice header later without re-calculating. |
---|
| 2407 | aiDiff[uiIdx] = iCurDiff; |
---|
| 2408 | |
---|
| 2409 | if (iCurDiff>iDiffMax) |
---|
| 2410 | { |
---|
| 2411 | iDiffMax = iCurDiff; |
---|
| 2412 | } |
---|
| 2413 | if (iCurDiff<iDiffMin) |
---|
| 2414 | { |
---|
| 2415 | iDiffMin = iCurDiff; |
---|
| 2416 | } |
---|
| 2417 | } |
---|
| 2418 | |
---|
| 2419 | Int iDiffMinAbs, iDiffMaxAbs; |
---|
| 2420 | iDiffMinAbs = (iDiffMin<0) ? (-iDiffMin) : iDiffMin; |
---|
| 2421 | iDiffMaxAbs = (iDiffMax<0) ? (-iDiffMax) : iDiffMax; |
---|
| 2422 | |
---|
| 2423 | Int iBitsUsedByDiff = 0, iDiffAbsLargest; |
---|
| 2424 | iDiffAbsLargest = (iDiffMinAbs < iDiffMaxAbs) ? iDiffMaxAbs : iDiffMinAbs; |
---|
| 2425 | while (1) |
---|
| 2426 | { |
---|
| 2427 | if (iDiffAbsLargest >= (1 << iBitsUsedByDiff) ) |
---|
| 2428 | { |
---|
| 2429 | iBitsUsedByDiff++; |
---|
| 2430 | } |
---|
| 2431 | else |
---|
| 2432 | { |
---|
| 2433 | break; |
---|
| 2434 | } |
---|
| 2435 | } |
---|
| 2436 | iBitsUsedByDiff++; |
---|
| 2437 | |
---|
| 2438 | if (iBitsUsedByDiff > 32) |
---|
| 2439 | { |
---|
| 2440 | printf("\nDiff magnitude uses more than 32-bits"); |
---|
| 2441 | assert ( 0 ); |
---|
| 2442 | exit ( 0 ); // trying to catch any problems with using fixed bits for Diff information |
---|
| 2443 | } |
---|
| 2444 | |
---|
| 2445 | rNalu.m_Bitstream.write( iBitsUsedByDiff-1, 5 ); // write number of bits used by Diff |
---|
| 2446 | |
---|
| 2447 | // Write diff to slice header (rNalu) |
---|
| 2448 | for (UInt uiIdx=0; uiIdx<rpcSlice->getTileLocationCount(); uiIdx++) |
---|
| 2449 | { |
---|
| 2450 | Int iCurDiff = aiDiff[uiIdx]; |
---|
| 2451 | |
---|
| 2452 | // write sign of diff |
---|
| 2453 | if (uiIdx!=0) |
---|
| 2454 | { |
---|
| 2455 | if (iCurDiff<0) |
---|
| 2456 | { |
---|
| 2457 | rNalu.m_Bitstream.write(1, 1); |
---|
| 2458 | } |
---|
| 2459 | else |
---|
| 2460 | { |
---|
| 2461 | rNalu.m_Bitstream.write(0, 1); |
---|
| 2462 | } |
---|
| 2463 | } |
---|
| 2464 | |
---|
| 2465 | // write abs value of diff |
---|
| 2466 | Int iAbsDiff = (iCurDiff<0) ? (-iCurDiff) : iCurDiff; |
---|
| 2467 | if (iAbsDiff > ((((UInt64)1)<<32)-1)) |
---|
| 2468 | { |
---|
| 2469 | printf("\niAbsDiff exceeds 32-bit limit"); |
---|
| 2470 | exit(0); |
---|
| 2471 | } |
---|
| 2472 | rNalu.m_Bitstream.write( iAbsDiff, iBitsUsedByDiff-1 ); |
---|
| 2473 | } |
---|
| 2474 | |
---|
| 2475 | delete [] aiDiff; |
---|
| 2476 | } |
---|
[2] | 2477 | #endif |
---|
[56] | 2478 | } |
---|
[2] | 2479 | |
---|
[56] | 2480 | // Byte-align |
---|
| 2481 | rNalu.m_Bitstream.writeAlignOne(); |
---|
| 2482 | |
---|
| 2483 | // Update tile marker locations |
---|
| 2484 | TComOutputBitstream *pcOut = &rNalu.m_Bitstream; |
---|
| 2485 | UInt uiAccumulatedLength = pcOut->getNumberOfWrittenBits() >> 3; |
---|
| 2486 | for (Int uiMrkIdx = 0; uiMrkIdx < rpcBitstreamRedirect->getTileMarkerLocationCount(); uiMrkIdx++) |
---|
| 2487 | { |
---|
| 2488 | UInt uiBottom = pcOut->getTileMarkerLocationCount(); |
---|
| 2489 | pcOut->setTileMarkerLocation ( uiBottom, uiAccumulatedLength + rpcBitstreamRedirect->getTileMarkerLocation( uiMrkIdx ) ); |
---|
| 2490 | pcOut->setTileMarkerLocationCount ( uiBottom + 1 ); |
---|
| 2491 | } |
---|
| 2492 | |
---|
| 2493 | // Perform bitstream concatenation |
---|
| 2494 | if (rpcBitstreamRedirect->getNumberOfWrittenBits() > 0) |
---|
| 2495 | { |
---|
| 2496 | UInt uiBitCount = rpcBitstreamRedirect->getNumberOfWrittenBits(); |
---|
| 2497 | if (rpcBitstreamRedirect->getByteStreamLength()>0) |
---|
| 2498 | { |
---|
| 2499 | UChar *pucStart = reinterpret_cast<UChar*>(rpcBitstreamRedirect->getByteStream()); |
---|
| 2500 | UInt uiWriteByteCount = 0; |
---|
| 2501 | while (uiWriteByteCount < (uiBitCount >> 3) ) |
---|
| 2502 | { |
---|
| 2503 | UInt uiBits = (*pucStart); |
---|
| 2504 | rNalu.m_Bitstream.write(uiBits, 8); |
---|
| 2505 | pucStart++; |
---|
| 2506 | uiWriteByteCount++; |
---|
| 2507 | } |
---|
| 2508 | } |
---|
| 2509 | UInt uiBitsHeld = (uiBitCount & 0x07); |
---|
| 2510 | for (UInt uiIdx=0; uiIdx < uiBitsHeld; uiIdx++) |
---|
| 2511 | { |
---|
| 2512 | rNalu.m_Bitstream.write((rpcBitstreamRedirect->getHeldBits() & (1 << (7-uiIdx))) >> (7-uiIdx), 1); |
---|
| 2513 | } |
---|
| 2514 | } |
---|
| 2515 | |
---|
| 2516 | m_pcEntropyCoder->setBitstream(&rNalu.m_Bitstream); |
---|
| 2517 | |
---|
| 2518 | delete rpcBitstreamRedirect; |
---|
| 2519 | rpcBitstreamRedirect = new TComOutputBitstream; |
---|
| 2520 | } |
---|
| 2521 | |
---|
| 2522 | Void TEncGOP::xSetRefPicListModificationsMvc( TComSlice* pcSlice, UInt uiPOCCurr, UInt iGOPid ) |
---|
| 2523 | { |
---|
| 2524 | if( pcSlice->getSliceType() == I_SLICE || !(pcSlice->getSPS()->getListsModificationPresentFlag()) || pcSlice->getSPS()->getNumberOfUsableInterViewRefs() == 0 ) |
---|
| 2525 | { |
---|
| 2526 | return; |
---|
| 2527 | } |
---|
| 2528 | |
---|
| 2529 | // analyze inter-view modifications |
---|
[210] | 2530 | #if !QC_REM_IDV_B0046 |
---|
[56] | 2531 | GOPEntryMvc gem = m_pcCfg->getGOPEntry( (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDV) ? MAX_GOP : iGOPid ); |
---|
[210] | 2532 | #else |
---|
| 2533 | Bool bRAP = ((getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDR) || (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_CRA)) && (pcSlice->getSPS()->getViewId()) ? 1:0; |
---|
| 2534 | GOPEntryMvc gem = m_pcCfg->getGOPEntry( bRAP ? MAX_GOP : iGOPid ); |
---|
| 2535 | #endif |
---|
[56] | 2536 | Int numL0Modifications = 0; |
---|
| 2537 | Int numL1Modifications = 0; |
---|
| 2538 | for( Int k = 0; k < gem.m_numInterViewRefPics; k++ ) |
---|
| 2539 | { |
---|
| 2540 | if( gem.m_interViewRefPosL0[k] > 0 ) { numL0Modifications++; } |
---|
| 2541 | if( gem.m_interViewRefPosL1[k] > 0 ) { numL1Modifications++; } |
---|
| 2542 | } |
---|
| 2543 | |
---|
| 2544 | TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification(); |
---|
| 2545 | Int maxRefListSize = pcSlice->getNumPocTotalCurrMvc(); |
---|
| 2546 | Int numTemporalRefs = pcSlice->getNumPocTotalCurr(); |
---|
| 2547 | |
---|
| 2548 | // set L0 inter-view modifications |
---|
| 2549 | if( (maxRefListSize > 1) && (numL0Modifications > 0) ) |
---|
| 2550 | { |
---|
| 2551 | refPicListModification->setRefPicListModificationFlagL0( true ); |
---|
| 2552 | Int tempListEntryL0[16]; |
---|
| 2553 | for( Int k = 0; k < 16; k++ ) { tempListEntryL0[k] = -1; } |
---|
| 2554 | |
---|
| 2555 | Bool hasModification = false; |
---|
| 2556 | for( Int k = 0; k < gem.m_numInterViewRefPics; k++ ) |
---|
| 2557 | { |
---|
| 2558 | if( gem.m_interViewRefPosL0[k] > 0 ) |
---|
| 2559 | { |
---|
| 2560 | for( Int l = 0; l < pcSlice->getSPS()->getNumberOfUsableInterViewRefs(); l++ ) |
---|
| 2561 | { |
---|
| 2562 | if( gem.m_interViewRefs[k] == pcSlice->getSPS()->getUsableInterViewRef( l ) && (gem.m_interViewRefPosL0[k] - 1) != (numTemporalRefs + l) ) |
---|
| 2563 | { |
---|
| 2564 | tempListEntryL0[gem.m_interViewRefPosL0[k]-1] = numTemporalRefs + l; |
---|
| 2565 | hasModification = true; |
---|
| 2566 | } |
---|
| 2567 | } |
---|
| 2568 | } |
---|
| 2569 | } |
---|
| 2570 | |
---|
| 2571 | if( hasModification ) |
---|
| 2572 | { |
---|
[100] | 2573 | Int temporalRefIdx = 0; |
---|
| 2574 | for( Int i = 0; i < pcSlice->getNumRefIdx( REF_PIC_LIST_0 ); i++ ) |
---|
| 2575 | { |
---|
| 2576 | if( tempListEntryL0[i] >= 0 ) |
---|
| 2577 | { |
---|
| 2578 | refPicListModification->setRefPicSetIdxL0( i, tempListEntryL0[i] ); |
---|
| 2579 | } |
---|
| 2580 | else |
---|
| 2581 | { |
---|
| 2582 | refPicListModification->setRefPicSetIdxL0( i, temporalRefIdx ); |
---|
| 2583 | temporalRefIdx++; |
---|
| 2584 | } |
---|
| 2585 | } |
---|
| 2586 | } |
---|
[56] | 2587 | else |
---|
| 2588 | { |
---|
| 2589 | refPicListModification->setRefPicListModificationFlagL0( false ); |
---|
| 2590 | } |
---|
| 2591 | } |
---|
| 2592 | |
---|
| 2593 | // set L1 inter-view modifications |
---|
| 2594 | if( (maxRefListSize > 1) && (numL1Modifications > 0) ) |
---|
| 2595 | { |
---|
| 2596 | refPicListModification->setRefPicListModificationFlagL1( true ); |
---|
| 2597 | Int tempListEntryL1[16]; |
---|
| 2598 | for( Int k = 0; k < 16; k++ ) { tempListEntryL1[k] = -1; } |
---|
| 2599 | |
---|
| 2600 | Bool hasModification = false; |
---|
| 2601 | for( Int k = 0; k < gem.m_numInterViewRefPics; k++ ) |
---|
| 2602 | { |
---|
| 2603 | if( gem.m_interViewRefPosL1[k] > 0 ) |
---|
| 2604 | { |
---|
| 2605 | for( Int l = 0; l < pcSlice->getSPS()->getNumberOfUsableInterViewRefs(); l++ ) |
---|
| 2606 | { |
---|
| 2607 | if( gem.m_interViewRefs[k] == pcSlice->getSPS()->getUsableInterViewRef( l ) && (gem.m_interViewRefPosL1[k] - 1) != (numTemporalRefs + l) ) |
---|
| 2608 | { |
---|
| 2609 | tempListEntryL1[gem.m_interViewRefPosL1[k]-1] = numTemporalRefs + l; |
---|
| 2610 | hasModification = true; |
---|
| 2611 | } |
---|
| 2612 | } |
---|
| 2613 | } |
---|
| 2614 | } |
---|
| 2615 | |
---|
| 2616 | if( hasModification ) |
---|
| 2617 | { |
---|
[100] | 2618 | Int temporalRefIdx = 0; |
---|
| 2619 | for( Int i = 0; i < pcSlice->getNumRefIdx( REF_PIC_LIST_1 ); i++ ) |
---|
| 2620 | { |
---|
| 2621 | if( tempListEntryL1[i] >= 0 ) |
---|
| 2622 | { |
---|
| 2623 | refPicListModification->setRefPicSetIdxL1( i, tempListEntryL1[i] ); |
---|
| 2624 | } |
---|
| 2625 | else |
---|
| 2626 | { |
---|
| 2627 | refPicListModification->setRefPicSetIdxL1( i, temporalRefIdx ); |
---|
| 2628 | temporalRefIdx++; |
---|
| 2629 | } |
---|
| 2630 | } |
---|
[56] | 2631 | } |
---|
| 2632 | else |
---|
| 2633 | { |
---|
| 2634 | refPicListModification->setRefPicListModificationFlagL1( false ); |
---|
| 2635 | } |
---|
| 2636 | } |
---|
| 2637 | |
---|
| 2638 | return; |
---|
| 2639 | } |
---|
| 2640 | //! \} |
---|