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) 2010-2012, ITU/ISO/IEC |
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7 | * All rights reserved. |
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8 | * |
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9 | * Redistribution and use in source and binary forms, with or without |
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10 | * modification, are permitted provided that the following conditions are met: |
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11 | * |
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12 | * * Redistributions of source code must retain the above copyright notice, |
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13 | * this list of conditions and the following disclaimer. |
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14 | * * Redistributions in binary form must reproduce the above copyright notice, |
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15 | * this list of conditions and the following disclaimer in the documentation |
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16 | * and/or other materials provided with the distribution. |
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17 | * * Neither the name of the ITU/ISO/IEC nor the names of its contributors may |
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18 | * be used to endorse or promote products derived from this software without |
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19 | * specific prior written permission. |
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20 | * |
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21 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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22 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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23 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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24 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS |
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25 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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26 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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27 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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28 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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29 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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30 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
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31 | * THE POSSIBILITY OF SUCH DAMAGE. |
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32 | */ |
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33 | |
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34 | /** \file TAppEncCfg.h |
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35 | \brief Handle encoder configuration parameters (header) |
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36 | */ |
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37 | |
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38 | #ifndef __TAPPENCCFG__ |
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39 | #define __TAPPENCCFG__ |
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40 | |
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41 | #include "TLibCommon/CommonDef.h" |
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42 | |
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43 | #include "TLibEncoder/TEncCfg.h" |
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44 | #include "TAppCommon/TAppComCamPara.h" |
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45 | #include "TLibRenderer/TRenTop.h" |
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46 | #include "TLibRenderer/TRenModel.h" |
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47 | #include "TLibRenderer/TRenModSetupStrParser.h" |
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48 | |
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49 | #include <sstream> |
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50 | #include <vector> |
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51 | |
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52 | //! \ingroup TAppEncoder |
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53 | //! \{ |
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54 | |
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55 | // ==================================================================================================================== |
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56 | // Class definition |
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57 | // ==================================================================================================================== |
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58 | |
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59 | /// encoder configuration class |
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60 | class TAppEncCfg |
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61 | { |
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62 | protected: |
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63 | // file I/O |
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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 | char* m_pchBitstreamFile; ///< output bitstream file |
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69 | Double m_adLambdaModifier[ MAX_TLAYER ]; ///< Lambda modifier array for each temporal layer |
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70 | // source specification |
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71 | Int m_iFrameRate; ///< source frame-rates (Hz) |
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72 | unsigned int m_FrameSkip; ///< number of skipped frames from the beginning |
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73 | Int m_iSourceWidth; ///< source width in pixel |
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74 | Int m_iSourceHeight; ///< source height in pixel |
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75 | Int m_croppingMode; |
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76 | Int m_cropLeft; |
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77 | Int m_cropRight; |
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78 | Int m_cropTop; |
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79 | Int m_cropBottom; |
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80 | Int m_iFrameToBeEncoded; ///< number of encoded frames |
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81 | Int m_aiPad[2]; ///< number of padded pixels for width and height |
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82 | |
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83 | Int m_iNumberOfViews; ///< number Views to Encode |
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84 | Bool m_bUsingDepthMaps; |
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85 | |
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86 | #if FLEX_CODING_ORDER_M23723 |
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87 | Char* m_pchMVCJointCodingOrder; ///< texture-depth coding order |
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88 | Bool m_b3DVFlexOrder; ///< flexible coding order flag |
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89 | #endif |
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90 | |
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91 | // coding structure |
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92 | Int m_iIntraPeriod; ///< period of I-slice (random access period) |
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93 | Int m_iDecodingRefreshType; ///< random access type |
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94 | Int m_iGOPSize; ///< GOP size of hierarchical structure |
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95 | Int m_extraRPSs[MAX_VIEW_NUM]; |
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96 | GOPEntryMvc m_GOPListsMvc[MAX_VIEW_NUM][MAX_GOP+1]; |
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97 | Int m_numReorderPics[MAX_VIEW_NUM][MAX_TLAYER]; ///< total number of reorder pictures |
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98 | Int m_maxDecPicBuffering[MAX_VIEW_NUM][MAX_TLAYER]; ///< total number of reference pictures needed for decoding |
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99 | Bool m_bUseLComb; ///< flag for using combined reference list for uni-prediction in B-slices (JCTVC-D421) |
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100 | Bool m_bLCMod; ///< flag for specifying whether the combined reference list for uni-prediction in B-slices is uploaded explicitly |
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101 | Bool m_bDisInter4x4; |
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102 | Bool m_enableNSQT; ///< flag for enabling NSQT |
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103 | Bool m_enableAMP; |
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104 | // coding quality |
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105 | std::vector<Double> m_adQP; ///< QP value of key-picture (floating point) [0] video, [1] depth |
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106 | std::vector<Int> m_aiQP; ///< QP value of key-picture (integer) [0] video, [1] depth |
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107 | #if QC_MVHEVC_B0046 |
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108 | std::vector<Int> m_aiVId; ///< view id |
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109 | #endif |
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110 | Int m_aiTLayerQPOffset[MAX_TLAYER]; ///< QP offset corresponding to temporal layer depth |
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111 | char* m_pchdQPFile; ///< QP offset for each slice (initialized from external file) |
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112 | Int* m_aidQP; ///< array of slice QP values |
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113 | Int* m_aidQPdepth; ///< array of depth slice QP values |
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114 | Int m_iMaxDeltaQP; ///< max. |delta QP| |
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115 | UInt m_uiDeltaQpRD; ///< dQP range for multi-pass slice QP optimization |
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116 | Int m_iMaxCuDQPDepth; ///< Max. depth for a minimum CuDQPSize (0:default) |
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117 | |
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118 | Int m_iChromaQpOffset; ///< ChromaQpOffset (0:default) |
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119 | Int m_iChromaQpOffset2nd; ///< ChromaQpOffset2nd (0:default) |
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120 | |
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121 | #if ADAPTIVE_QP_SELECTION |
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122 | Bool m_bUseAdaptQpSelect; |
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123 | #endif |
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124 | |
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125 | Bool m_bUseAdaptiveQP; ///< Flag for enabling QP adaptation based on a psycho-visual model |
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126 | Int m_iQPAdaptationRange; ///< dQP range by QP adaptation |
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127 | |
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128 | Int m_maxTempLayer[MAX_VIEW_NUM]; ///< Max temporal layer |
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129 | |
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130 | // coding unit (CU) definition |
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131 | UInt m_uiMaxCUWidth; ///< max. CU width in pixel |
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132 | UInt m_uiMaxCUHeight; ///< max. CU height in pixel |
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133 | UInt m_uiMaxCUDepth; ///< max. CU depth |
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134 | |
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135 | // transfom unit (TU) definition |
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136 | UInt m_uiQuadtreeTULog2MaxSize; |
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137 | UInt m_uiQuadtreeTULog2MinSize; |
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138 | |
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139 | UInt m_uiQuadtreeTUMaxDepthInter; |
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140 | UInt m_uiQuadtreeTUMaxDepthIntra; |
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141 | |
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142 | // coding tools (bit-depth) |
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143 | UInt m_uiInputBitDepth; ///< bit-depth of input file |
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144 | UInt m_uiOutputBitDepth; ///< bit-depth of output file |
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145 | UInt m_uiInternalBitDepth; ///< Internal bit-depth (BitDepth+BitIncrement) |
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146 | |
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147 | // coding tools (PCM bit-depth) |
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148 | Bool m_bPCMInputBitDepthFlag; ///< 0: PCM bit-depth is internal bit-depth. 1: PCM bit-depth is input bit-depth. |
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149 | UInt m_uiPCMBitDepthLuma; ///< PCM bit-depth for luma |
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150 | |
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151 | // coding tool (lossless) |
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152 | #if LOSSLESS_CODING |
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153 | Bool m_useLossless; ///< flag for using lossless coding |
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154 | #endif |
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155 | vector<Bool> m_abUseSAO; |
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156 | #if LGE_ILLUCOMP_B0045 |
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157 | #if LGE_ILLUCOMP_DEPTH_C0046 |
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158 | vector<Bool> m_abUseIC; ///< flag for using illumination compensation for inter-view prediction |
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159 | #else |
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160 | Bool m_bUseIC; ///< flag for using illumination compensation for inter-view prediction |
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161 | #endif |
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162 | #endif |
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163 | #if INTER_VIEW_VECTOR_SCALING_C0115 |
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164 | Bool m_bUseIVS; ///< flag for using inter-view vector scaling |
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165 | #endif |
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166 | Int m_maxNumOffsetsPerPic; ///< SAO maximun number of offset per picture |
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167 | Bool m_saoInterleavingFlag; ///< SAO interleaving flag |
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168 | // coding tools (loop filter) |
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169 | vector<Bool> m_abUseALF; ///< flag for using adaptive loop filter [0] - video, [1] - depth |
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170 | Int m_iALFEncodePassReduction; //!< ALF encoding pass, 0 = original 16-pass, 1 = 1-pass, 2 = 2-pass |
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171 | |
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172 | Int m_iALFMaxNumberFilters; ///< ALF Max Number Filters in one picture |
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173 | Bool m_bALFParamInSlice; |
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174 | Bool m_bALFPicBasedEncode; |
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175 | |
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176 | vector<Bool> m_abLoopFilterDisable; ///< flag for using deblocking filter filter [0] - video, [1] - depth |
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177 | Bool m_loopFilterOffsetInAPS; ///< offset for deblocking filter in 0 = slice header, 1 = APS |
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178 | Int m_loopFilterBetaOffsetDiv2; ///< beta offset for deblocking filter |
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179 | Int m_loopFilterTcOffsetDiv2; ///< tc offset for deblocking filter |
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180 | Bool m_DeblockingFilterControlPresent; ///< deblocking filter control present flag in PPS |
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181 | |
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182 | Bool m_bUseLMChroma; ///< JL: Chroma intra prediction based on luma signal |
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183 | |
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184 | // coding tools (PCM) |
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185 | Bool m_usePCM; ///< flag for using IPCM |
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186 | UInt m_pcmLog2MaxSize; ///< log2 of maximum PCM block size |
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187 | UInt m_uiPCMLog2MinSize; ///< log2 of minimum PCM block size |
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188 | Bool m_bPCMFilterDisableFlag; ///< PCM filter disable flag |
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189 | |
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190 | // coding tools (encoder-only parameters) |
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191 | Bool m_bUseSBACRD; ///< flag for using RD optimization based on SBAC |
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192 | Bool m_bUseASR; ///< flag for using adaptive motion search range |
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193 | Bool m_bUseHADME; ///< flag for using HAD in sub-pel ME |
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194 | vector<Bool> m_abUseRDOQ; ///< flag for using RD optimized quantization [0]-video, [1]-depth |
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195 | Int m_iFastSearch; ///< ME mode, 0 = full, 1 = diamond, 2 = PMVFAST |
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196 | Int m_iSearchRange; ///< ME search range |
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197 | #if DV_V_RESTRICTION_B0037 |
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198 | Bool m_bUseDisparitySearchRangeRestriction; ///< restrict vertical search range for inter-view prediction |
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199 | Int m_iVerticalDisparitySearchRange; ///< ME vertical search range for inter-view prediction |
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200 | #endif |
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201 | Int m_bipredSearchRange; ///< ME search range for bipred refinement |
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202 | Bool m_bUseFastEnc; ///< flag for using fast encoder setting |
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203 | #if HHI_INTERVIEW_SKIP |
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204 | Bool m_bInterViewSkip; ///< usage of interview skip mode ( do not transmit residual) |
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205 | #if HHI_INTERVIEW_SKIP_LAMBDA_SCALE |
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206 | Double m_dInterViewSkipLambdaScale; ///< lambda scale for interview skip |
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207 | #endif |
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208 | #endif |
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209 | Bool m_bUseEarlyCU; ///< flag for using Early CU setting |
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210 | |
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211 | #if DEPTH_MAP_GENERATION |
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212 | UInt m_uiPredDepthMapGeneration; ///< using of (virtual) depth maps for texture coding |
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213 | #endif |
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214 | #if H3D_IVMP |
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215 | UInt m_uiMultiviewMvPredMode; ///< usage of predictors for multi-view mv prediction |
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216 | UInt m_uiMultiviewMvRegMode; ///< regularization for multiview motion vectors |
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217 | Double m_dMultiviewMvRegLambdaScale; ///< lambda scale for multiview motion vectors regularization |
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218 | #endif |
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219 | #if H3D_IVRP |
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220 | UInt m_uiMultiviewResPredMode; ///< using multiview residual prediction |
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221 | #endif |
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222 | |
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223 | Bool m_useFastDecisionForMerge; ///< flag for using Fast Decision Merge RD-Cost |
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224 | Bool m_bUseCbfFastMode; ///< flag for using Cbf Fast PU Mode Decision |
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225 | 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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226 | 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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227 | 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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228 | 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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229 | |
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230 | Int m_iSliceGranularity; ///< 0: Slices always end at LCU borders. 1-3: slices may end at a depth of 1-3 below LCU level. |
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231 | Bool m_bLFCrossSliceBoundaryFlag; ///< 0: Cross-slice-boundary in-loop filtering 1: non-cross-slice-boundary in-loop filtering |
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232 | Int m_iTileBehaviorControlPresentFlag; //!< 1: tile behavior control parameters are in PPS 0: tile behavior control parameters are not in PPS |
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233 | Bool m_bLFCrossTileBoundaryFlag; //!< 1: Cross-tile-boundary in-loop filtering 0: non-cross-tile-boundary in-loop filtering |
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234 | Int m_iColumnRowInfoPresent; |
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235 | Int m_iUniformSpacingIdr; |
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236 | Int m_iNumColumnsMinus1; |
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237 | char* m_pchColumnWidth; |
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238 | Int m_iNumRowsMinus1; |
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239 | char* m_pchRowHeight; |
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240 | Int m_iTileLocationInSliceHeaderFlag; //< enable(1)/disable(0) transmitssion of tile location in slice header |
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241 | Int m_iTileMarkerFlag; //< enable(1)/disable(0) transmitssion of light weight tile marker |
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242 | Int m_iMaxTileMarkerEntryPoints; //< maximum number of tile markers allowed in a slice (controls degree of parallelism) |
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243 | Double m_dMaxTileMarkerOffset; //< Calculated offset. Light weight tile markers will be transmitted for TileIdx= Offset, 2*Offset, 3*Offset ... |
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244 | |
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245 | Int m_iWaveFrontSynchro; //< 0: no WPP. >= 1: WPP is enabled, the "Top right" from which inheritance occurs is this LCU offset in the line above the current. |
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246 | Int m_iWaveFrontFlush; //< enable(1)/disable(0) the CABAC flush at the end of each line of LCUs. |
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247 | Int m_iWaveFrontSubstreams; //< If iWaveFrontSynchro, this is the number of substreams per frame (dependent tiles) or per tile (independent tiles). |
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248 | |
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249 | Bool m_bUseConstrainedIntraPred; ///< flag for using constrained intra prediction |
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250 | |
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251 | bool m_pictureDigestEnabled; ///< enable(1)/disable(0) md5 computation and SEI signalling |
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252 | |
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253 | // weighted prediction |
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254 | Bool m_bUseWeightPred; ///< Use of explicit Weighting Prediction for P_SLICE |
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255 | UInt m_uiBiPredIdc; ///< Use of Bi-Directional Weighting Prediction (B_SLICE): explicit(1) or implicit(2) |
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256 | |
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257 | #if TMVP_DEPTH_SWITCH |
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258 | vector<Bool> m_enableTMVP; ///< Enable TMVP [0] video, [1] depth |
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259 | #else |
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260 | Bool m_enableTMVP; |
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261 | #endif |
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262 | |
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263 | Int m_signHideFlag; |
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264 | Int m_signHidingThreshold; |
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265 | #if HHI_MPI |
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266 | Bool m_bUseMVI; ///< flag for using Motion Vector Inheritance for depth map coding |
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267 | #endif |
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268 | #if RWTH_SDC_DLT_B0036 |
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269 | Bool m_bUseDLT; |
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270 | Bool m_bUseSDC; |
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271 | #endif |
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272 | |
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273 | Int m_useScalingListId; ///< using quantization matrix |
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274 | char* m_scalingListFile; ///< quantization matrix file name |
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275 | |
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276 | // camera parameter |
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277 | Char* m_pchCameraParameterFile; ///< camera parameter file |
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278 | Char* m_pchBaseViewCameraNumbers; |
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279 | #if !QC_MVHEVC_B0046 |
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280 | TAppComCamPara m_cCameraData; |
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281 | #endif |
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282 | Int m_iCodedCamParPrecision; ///< precision for coding of camera parameters |
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283 | |
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284 | #if HHI_VSO |
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285 | Char* m_pchVSOConfig; |
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286 | Bool m_bUseVSO; ///< flag for using View Synthesis Optimization |
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287 | #if HHI_VSO_LS_TABLE_M23714 |
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288 | Bool m_bVSOLSTable; ///< Depth QP dependent Lagrange parameter optimization (m23714) |
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289 | #endif |
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290 | #if LGE_VSO_EARLY_SKIP_A0093 |
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291 | Bool m_bVSOEarlySkip; ///< Early skip of VSO computation (JCT3V-A0093 modification 4) |
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292 | #endif |
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293 | //// Used for development by GT, might be removed later |
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294 | Double m_dLambdaScaleVSO; ///< Scaling factor for Lambda in VSO mode |
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295 | Bool m_bForceLambdaScaleVSO; ///< Use Lambda Scale for depth even if VSO is turned off |
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296 | #if HHI_VSO_DIST_INT |
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297 | Bool m_bAllowNegDist; ///< Allow negative distortion in VSO |
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298 | #endif |
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299 | UInt m_uiVSOMode; ///< Number of VSO Mode, 1 = , 2 = simple, org vs. ren, 3 = simple, ren vs. ren, 4 = full |
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300 | #endif |
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301 | #if SAIT_VSO_EST_A0033 |
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302 | Bool m_bUseEstimatedVSD; ///< Flag for using model based VSD estimation instead of VSO for some encoder decisions (JCT3V-A0033 modification 3) |
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303 | #endif |
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304 | #if LGE_WVSO_A0119 |
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305 | Bool m_bUseWVSO; ///< flag for using View Synthesis Optimization |
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306 | Int m_iVSOWeight; |
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307 | Int m_iVSDWeight; |
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308 | Int m_iDWeight; |
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309 | #endif |
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310 | // coding tools (depth intra modes) |
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311 | #if HHI_DMM_WEDGE_INTRA || HHI_DMM_PRED_TEX |
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312 | Bool m_bUseDMM; ///< flag for using DMM |
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313 | #endif |
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314 | |
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315 | #if H3D_QTL |
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316 | Bool m_bUseQTLPC; ///< flag for using depth QuadTree Limitation + Predictive Coding |
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317 | #endif |
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318 | |
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319 | // internal member functions |
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320 | Void xSetGlobal (); ///< set global variables |
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321 | Void xCheckParameter (); ///< check validity of configuration values |
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322 | Void xPrintParameter (); ///< print configuration values |
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323 | Void xPrintUsage (); ///< print usage |
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324 | |
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325 | Void xCleanUpVectors (); ///< clean up vector sizes |
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326 | Void xInitCameraPars (); ///< init camera parameters |
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327 | |
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328 | |
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329 | // set MVD Parameters and LUTs |
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330 | Void xSetShiftParameters(); |
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331 | Void xGetShiftParameter( UInt uiSourceView, UInt uiTargetView, bool bExternal, double& rdScale, double& rdOffset ); ///< Get one Shift Parameters |
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332 | |
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333 | Void xAppendToFileNameEnd( Char* pchInputFileName, const Char* pchStringToAppend, Char* & rpchOutputFileName); |
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334 | |
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335 | Void xCheckCodingStructureMvc(); ///< validate and configure inter-view coding structure |
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336 | |
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337 | template <class T> Void xCleanUpVector( std::vector<T>& rcVec, const T& rcInvalid ); |
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338 | #if HHI_VSO |
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339 | // Ren Model String |
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340 | TRenModSetupStrParser m_cRenModStrParser; |
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341 | #endif |
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342 | public: |
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343 | TAppEncCfg(); |
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344 | virtual ~TAppEncCfg(); |
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345 | |
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346 | public: |
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347 | Void create (); ///< create option handling class |
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348 | Void destroy (); ///< destroy option handling class |
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349 | Bool parseCfg ( Int argc, Char* argv[] ); ///< parse configuration file to fill member variables |
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350 | |
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351 | };// END CLASS DEFINITION TAppEncCfg |
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352 | |
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353 | //! \} |
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354 | |
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355 | #endif // __TAPPENCCFG__ |
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356 | |
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