| 1 | /* The copyright in this software is being made available under the BSD |
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| 2 | * License, included below. This software may be subject to other third party |
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| 3 | * and contributor rights, including patent rights, and no such rights are |
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| 4 | * granted under this license. |
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| 5 | * |
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| 6 | * Copyright (c) 2010-2011, ISO/IEC |
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| 7 | * All rights reserved. |
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| 8 | * |
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| 9 | * Redistribution and use in source and binary forms, with or without |
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| 10 | * modification, are permitted provided that the following conditions are met: |
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| 11 | * |
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| 12 | * * Redistributions of source code must retain the above copyright notice, |
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| 13 | * this list of conditions and the following disclaimer. |
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| 14 | * * Redistributions in binary form must reproduce the above copyright notice, |
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| 15 | * this list of conditions and the following disclaimer in the documentation |
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| 16 | * and/or other materials provided with the distribution. |
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| 17 | * * Neither the name of the ISO/IEC nor the names of its contributors may |
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| 18 | * be used to endorse or promote products derived from this software without |
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| 19 | * specific prior written permission. |
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| 20 | * |
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| 21 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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| 22 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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| 23 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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| 24 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS |
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| 25 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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| 26 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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| 27 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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| 28 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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| 29 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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| 30 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
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| 31 | * THE POSSIBILITY OF SUCH DAMAGE. |
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| 32 | */ |
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| 33 | |
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| 34 | |
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| 35 | |
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| 36 | /** \file TAppEncCfg.h |
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| 37 | \brief Handle encoder configuration parameters (header) |
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| 38 | */ |
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| 39 | |
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| 40 | #ifndef __TAPPENCCFG__ |
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| 41 | #define __TAPPENCCFG__ |
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| 42 | |
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| 43 | #include "../../Lib/TLibCommon/CommonDef.h" |
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| 44 | #include "../../Lib/TLibCommon/TComMVDRefData.h" |
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| 45 | #include "../../App/TAppCommon/TAppComCamPara.h" |
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| 46 | #include "../../Lib/TLibRenderer/TRenTop.h" |
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| 47 | #include "../../Lib/TLibRenderer/TRenModel.h" |
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| 48 | #include "../../Lib/TLibRenderer/TRenModSetupStrParser.h" |
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| 49 | |
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| 50 | #include <string> |
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| 51 | #include <vector> |
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| 52 | |
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| 53 | // ==================================================================================================================== |
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| 54 | // Class definition |
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| 55 | // ==================================================================================================================== |
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| 56 | |
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| 57 | /// encoder configuration class |
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| 58 | class TAppEncCfg |
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| 59 | { |
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| 60 | protected: |
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| 61 | // file I/O |
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| 62 | char* m_pchBitstreamFile; ///< output bitstream file |
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| 63 | |
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| 64 | std::vector<char*> m_pchInputFileList; ///< source file names |
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| 65 | std::vector<char*> m_pchDepthInputFileList; ///< source depth file names |
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| 66 | std::vector<char*> m_pchReconFileList; ///< output reconstruction file names |
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| 67 | std::vector<char*> m_pchDepthReconFileList; ///< output depth reconstruction file names |
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| 68 | |
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| 69 | std::vector<char*> m_pchERRefFileList; ///< virtual external reference view files names |
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| 70 | |
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| 71 | // source specification |
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| 72 | Int m_iFrameRate; ///< source frame-rates (Hz) |
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| 73 | unsigned int m_FrameSkip; ///< number of skipped frames from the beginning |
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| 74 | Int m_iSourceWidth; ///< source width in pixel |
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| 75 | Int m_iSourceHeight; ///< source height in pixel |
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| 76 | Int m_iFrameToBeEncoded; ///< number of encoded frames |
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| 77 | Bool m_bUsePAD; ///< flag for using source padding |
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| 78 | Int m_aiPad[2]; ///< number of padded pixels for width and height |
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| 79 | |
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| 80 | Int m_iNumberOfViews; ///< number Views to Encode |
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| 81 | Bool m_bUsingDepthMaps ; |
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| 82 | |
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| 83 | |
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| 84 | // coding structure |
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| 85 | #if DCM_DECODING_REFRESH |
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| 86 | Int m_iDecodingRefreshType; ///< random access type |
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| 87 | #endif |
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| 88 | UInt m_uiCodedPictureStoreSize ; |
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| 89 | Int m_iGOPSize; ///< GOP size of hierarchical structure |
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| 90 | Int m_iRateGOPSize; ///< GOP size for QP variance |
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| 91 | #if !HHI_NO_LowDelayCoding |
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| 92 | Bool m_bUseLDC; ///< flag for using low-delay coding mode |
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| 93 | #endif |
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| 94 | #if DCM_COMB_LIST |
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| 95 | Bool m_bUseLComb; ///< flag for using combined reference list for uni-prediction in B-slices (JCTVC-D421) |
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| 96 | Bool m_bLCMod; ///< flag for specifying whether the combined reference list for uni-prediction in B-slices is uploaded explicitly |
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| 97 | #endif |
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| 98 | std::string m_cInputFormatString ; // GOP string |
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| 99 | // coding quality |
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| 100 | |
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| 101 | std::vector<Double> m_adQP; ///< QP value of key-picture (floating point) [0] video, [1] depth |
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| 102 | std::vector<Int> m_aiQP; ///< QP value of key-picture (integer) |
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| 103 | |
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| 104 | Int m_aiTLayerQPOffset[MAX_TLAYER]; ///< QP offset corresponding to temporal layer depth |
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| 105 | char* m_pchdQPFile; ///< QP offset for each slice (initialized from external file) |
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| 106 | Int* m_aidQP; ///< array of slice QP values |
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| 107 | Int m_iMaxDeltaQP; ///< max. |delta QP| |
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| 108 | UInt m_uiDeltaQpRD; ///< dQP range for multi-pass slice QP optimization |
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| 109 | |
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| 110 | // coding unit (CU) definition |
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| 111 | UInt m_uiMaxCUWidth; ///< max. CU width in pixel |
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| 112 | UInt m_uiMaxCUHeight; ///< max. CU height in pixel |
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| 113 | UInt m_uiMaxCUDepth; ///< max. CU depth |
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| 114 | |
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| 115 | // transfom unit (TU) definition |
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| 116 | UInt m_uiQuadtreeTULog2MaxSize; |
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| 117 | UInt m_uiQuadtreeTULog2MinSize; |
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| 118 | |
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| 119 | UInt m_uiQuadtreeTUMaxDepthInter; |
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| 120 | UInt m_uiQuadtreeTUMaxDepthIntra; |
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| 121 | |
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| 122 | // coding tools (bit-depth) |
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| 123 | UInt m_uiInputBitDepth; ///< bit-depth of input file |
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| 124 | UInt m_uiOutputBitDepth; ///< bit-depth of output file |
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| 125 | #ifdef ENABLE_IBDI |
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| 126 | UInt m_uiBitIncrement; ///< bit-depth increment |
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| 127 | #endif |
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| 128 | UInt m_uiInternalBitDepth; ///< Internal bit-depth (BitDepth+BitIncrement) |
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| 129 | |
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| 130 | #if MTK_SAO |
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| 131 | vector<Bool> m_abUseSAO; |
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| 132 | #endif |
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| 133 | |
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| 134 | // coding tools (loop filter) |
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| 135 | vector<Bool> m_abUseALF; ///< flag for using adaptive loop filter [0] - video, [1] - depth |
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| 136 | #ifdef MQT_ALF_NPASS |
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| 137 | Int m_iALFEncodePassReduction; ///< ALF encoding pass, 0 = original 16-pass, 1 = 1-pass, 2 = 2-pass |
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| 138 | #endif |
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| 139 | |
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| 140 | vector<Bool> m_abLoopFilterDisable; ///< flag for using deblocking filter filter [0] - video, [1] - depth |
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| 141 | Int m_iLoopFilterAlphaC0Offset; ///< alpha offset for deblocking filter |
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| 142 | Int m_iLoopFilterBetaOffset; ///< beta offset for deblocking filter |
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| 143 | |
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| 144 | // coding tools (entropy coder) |
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| 145 | Int m_iSymbolMode; ///< entropy coder mode, 0 = VLC, 1 = CABAC |
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| 146 | |
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| 147 | // coding tools (inter - merge motion partitions) |
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| 148 | Bool m_bUseMRG; ///< SOPH: flag for using motion partition Merge Mode |
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| 149 | |
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| 150 | #if LM_CHROMA |
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| 151 | Bool m_bUseLMChroma; ///< JL: Chroma intra prediction based on luma signal |
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| 152 | #endif |
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| 153 | |
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| 154 | #if HHI_RMP_SWITCH |
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| 155 | Bool m_bUseRMP; |
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| 156 | #endif |
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| 157 | |
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| 158 | // coding tools (encoder-only parameters) |
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| 159 | Bool m_bUseSBACRD; ///< flag for using RD optimization based on SBAC |
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| 160 | Bool m_bUseASR; ///< flag for using adaptive motion search range |
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| 161 | Bool m_bUseHADME; ///< flag for using HAD in sub-pel ME |
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| 162 | vector<Bool> m_abUseRDOQ; ///< flag for using RD optimized quantization [0]-video, [1]-depth |
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| 163 | Int m_iFastSearch; ///< ME mode, 0 = full, 1 = diamond, 2 = PMVFAST |
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| 164 | Int m_iSearchRange; ///< ME search range |
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| 165 | Int m_bipredSearchRange; ///< ME search range for bipred refinement |
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| 166 | Bool m_bUseFastEnc; ///< flag for using fast encoder setting |
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| 167 | |
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| 168 | #if DEPTH_MAP_GENERATION |
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| 169 | UInt m_uiPredDepthMapGeneration; ///< using of (virtual) depth maps for texture coding |
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| 170 | #endif |
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| 171 | #if HHI_INTER_VIEW_MOTION_PRED |
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| 172 | UInt m_uiMultiviewMvPredMode; ///< usage of predictors for multi-view mv prediction |
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| 173 | UInt m_uiMultiviewMvRegMode; ///< regularization for multiview motion vectors |
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| 174 | Double m_dMultiviewMvRegLambdaScale; ///< lambda scale for multiview motion vectors regularization |
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| 175 | #endif |
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| 176 | #if HHI_INTER_VIEW_RESIDUAL_PRED |
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| 177 | UInt m_uiMultiviewResPredMode; ///< using multiview residual prediction |
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| 178 | #endif |
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| 179 | |
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| 180 | #if HHI_INTERVIEW_SKIP |
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| 181 | UInt m_uiInterViewSkip; ///< usage of interview skip mode ( do not transmit residual) |
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| 182 | #if HHI_INTERVIEW_SKIP_LAMBDA_SCALE |
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| 183 | Double m_dInterViewSkipLambdaScale; ///< lambda scale for interview skip |
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| 184 | #endif |
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| 185 | #endif |
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| 186 | |
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| 187 | // camera parameter |
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| 188 | Char* m_pchCameraParameterFile; ///< camera parameter file |
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| 189 | Char* m_pchBaseViewCameraNumbers; |
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| 190 | TAppComCamPara m_cCameraData; |
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| 191 | |
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| 192 | Int m_iCodedCamParPrecision; ///< precision for coding of camera parameters |
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| 193 | |
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| 194 | #if HHI_INTERVIEW_SKIP |
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| 195 | TRenTop m_cUsedPelsRenderer; ///< renderer for used pels map |
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| 196 | #endif |
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| 197 | |
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| 198 | #if HHI_VSO |
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| 199 | Char* m_pchVSOConfig; |
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| 200 | Bool m_bUseVSO; ///< flag for using View Synthesis Optimization |
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| 201 | |
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| 202 | //// Used for development by GT, might be removed later |
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| 203 | Double m_dLambdaScaleVSO; ///< Scaling factor for Lambda in VSO mode |
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| 204 | Bool m_bForceLambdaScaleVSO; ///< Use Lambda Scale for depth even if VSO is turned off |
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| 205 | #if HHI_VSO_DIST_INT |
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| 206 | Bool m_bAllowNegDist; ///< Allow negative distortion in VSO |
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| 207 | #endif |
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| 208 | UInt m_uiVSOMode; ///< Number of VSO Mode, 1 = , 2 = simple, org vs. ren, 3 = simple, ren vs. ren, 4 = full |
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| 209 | Int m_iNumberOfExternalRefs; ///< number Virtual External Reference Views |
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| 210 | std::vector< std::vector<Int> > m_aaiBaseViewRefInd; ///< View numbers of Base View References |
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| 211 | std::vector< std::vector<Int> > m_aaiERViewRefInd; ///< View numbers of External ViewReferences |
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| 212 | std::vector< std::vector<Int> > m_aaiERViewRefLutInd; ///< Indices of LUTs used for External View References |
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| 213 | #endif |
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| 214 | |
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| 215 | Int m_iSliceMode; ///< 0: Disable all Recon slice limits, 1 : Maximum number of largest coding units per slice, 2: Maximum number of bytes in a slice |
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| 216 | Int m_iSliceArgument; ///< If m_iSliceMode==1, m_iSliceArgument=max. # of largest coding units. If m_iSliceMode==2, m_iSliceArgument=max. # of bytes. |
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| 217 | Int m_iEntropySliceMode; ///< 0: Disable all entropy slice limits, 1 : Maximum number of largest coding units per slice, 2: Constraint based entropy slice |
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| 218 | Int m_iEntropySliceArgument;///< If m_iEntropySliceMode==1, m_iEntropySliceArgument=max. # of largest coding units. If m_iEntropySliceMode==2, m_iEntropySliceArgument=max. # of bins. |
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| 219 | |
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| 220 | #if MTK_NONCROSS_INLOOP_FILTER |
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| 221 | Bool m_bLFCrossSliceBoundaryFlag; ///< 0: Cross-slice-boundary in-loop filtering 1: non-cross-slice-boundary in-loop filtering |
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| 222 | #endif |
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| 223 | #ifdef ROUNDING_CONTROL_BIPRED |
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| 224 | Bool m_useRoundingControlBipred; |
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| 225 | #endif |
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| 226 | #if CONSTRAINED_INTRA_PRED |
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| 227 | Bool m_bUseConstrainedIntraPred; ///< flag for using constrained intra prediction |
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| 228 | #endif |
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| 229 | #if HHI_DMM_WEDGE_INTRA || HHI_DMM_PRED_TEX |
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| 230 | Bool m_bUseDMM; |
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| 231 | #endif |
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| 232 | #if HHI_MPI |
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| 233 | Bool m_bUseMVI; ///< flag for using Motion Vector Inheritance for depth map coding |
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| 234 | #endif |
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| 235 | |
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| 236 | PicOrderCnt m_iQpChangeFrame; |
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| 237 | Int m_iQpChangeOffsetVideo; |
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| 238 | Int m_iQpChangeOffsetDepth; |
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| 239 | |
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| 240 | bool m_pictureDigestEnabled; ///< enable(1)/disable(0) md5 computation and SEI signalling |
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| 241 | |
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| 242 | //====== Weighted Prediction ======== |
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| 243 | #ifdef WEIGHT_PRED |
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| 244 | Bool m_bUseWeightPred; ///< Use of explicit Weighting Prediction for P_SLICE |
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| 245 | UInt m_uiBiPredIdc; ///< Use of Bi-Directional Weighting Prediction (B_SLICE): explicit(1) or implicit(2) |
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| 246 | #endif |
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| 247 | |
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| 248 | // internal member functions |
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| 249 | Void xSetGlobal (); ///< set global variables |
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| 250 | Void xCheckParameter (); ///< check validity of configuration values |
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| 251 | Void xPrintParameter (); ///< print configuration values |
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| 252 | Void xPrintUsage (); ///< print usage |
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| 253 | |
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| 254 | Void xCleanUpVectors (); ///< clean up vector sizes |
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| 255 | Void xInitCameraPars (); ///< init camera parameters |
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| 256 | |
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| 257 | |
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| 258 | // set MVD Parameters and LUTs |
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| 259 | Void xSetShiftParameters(); |
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| 260 | Void xGetShiftParameter( UInt uiSourceView, UInt uiTargetView, bool bExternal, double& rdScale, double& rdOffset ); ///< Get one Shift Parameters |
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| 261 | |
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| 262 | // util |
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| 263 | Void xAppendToFileNameEnd( Char* pchInputFileName, const Char* pchStringToAppend, Char* & rpchOutputFileName); |
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| 264 | Bool xConfirmParameter(Bool bflag, const char* message); |
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| 265 | |
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| 266 | |
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| 267 | template <class T> Void xCleanUpVector( std::vector<T>& rcVec, const T& rcInvalid ); |
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| 268 | |
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| 269 | #if HHI_VSO |
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| 270 | // Ren Model String |
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| 271 | TRenModSetupStrParser m_cRenModStrParser; |
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| 272 | #endif |
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| 273 | |
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| 274 | #if POZNAN_TEXTURE_TU_DELTA_QP_PARAM_IN_CFG_FOR_ENC |
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| 275 | Double m_dTextureCuDeltaQpOffset; |
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| 276 | Double m_dTextureCuDeltaQpMul; |
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| 277 | Int m_iTextureCuDeltaQpTopBottomRow; |
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| 278 | #endif |
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| 279 | |
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| 280 | #if POZNAN_NONLINEAR_DEPTH |
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| 281 | Double m_fDepthPower; ///< Depth power value |
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| 282 | #endif |
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| 283 | |
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| 284 | #if POZNAN_STAT_JK |
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| 285 | std::vector<char*> m_pchStatFileList; ///< texure statistics file names |
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| 286 | std::vector<char*> m_pchDepthStatFileList; ///< depth statistics file names |
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| 287 | #endif |
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| 288 | |
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| 289 | public: |
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| 290 | |
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| 291 | TAppEncCfg(); |
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| 292 | virtual ~TAppEncCfg(); |
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| 293 | |
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| 294 | public: |
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| 295 | Void create (); ///< create option handling class |
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| 296 | Void destroy (); ///< destroy option handling class |
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| 297 | Bool parseCfg ( Int argc, Char* argv[] ); ///< parse configuration file to fill member variables |
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| 298 | |
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| 299 | };// END CLASS DEFINITION TAppEncCfg |
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| 300 | |
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| 301 | #endif // __TAPPENCCFG__ |
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| 302 | |
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