1 | /* The copyright in this software is being made available under the BSD |
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2 | * License, included below. This software may be subject to other third party |
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3 | * and contributor rights, including patent rights, and no such rights are |
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4 | * granted under this license. |
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5 | * |
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6 | * Copyright (c) 2010-2014, ITU/ISO/IEC |
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7 | * All rights reserved. |
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8 | * |
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9 | * Redistribution and use in source and binary forms, with or without |
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10 | * modification, are permitted provided that the following conditions are met: |
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11 | * |
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12 | * * Redistributions of source code must retain the above copyright notice, |
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13 | * this list of conditions and the following disclaimer. |
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14 | * * Redistributions in binary form must reproduce the above copyright notice, |
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15 | * this list of conditions and the following disclaimer in the documentation |
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16 | * and/or other materials provided with the distribution. |
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17 | * * Neither the name of the ITU/ISO/IEC nor the names of its contributors may |
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18 | * be used to endorse or promote products derived from this software without |
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19 | * specific prior written permission. |
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20 | * |
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21 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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22 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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23 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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24 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS |
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25 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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26 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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27 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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28 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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29 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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30 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
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31 | * THE POSSIBILITY OF SUCH DAMAGE. |
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32 | */ |
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33 | |
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34 | /** \file TEncGOP.h |
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35 | \brief GOP encoder class (header) |
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36 | */ |
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37 | |
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38 | #ifndef __TENCGOP__ |
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39 | #define __TENCGOP__ |
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40 | |
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41 | #include <list> |
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42 | |
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43 | #include <stdlib.h> |
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44 | |
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45 | #include "TLibCommon/TComList.h" |
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46 | #include "TLibCommon/TComPic.h" |
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47 | #include "TLibCommon/TComBitCounter.h" |
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48 | #include "TLibCommon/TComLoopFilter.h" |
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49 | #include "TLibCommon/AccessUnit.h" |
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50 | #include "TEncSampleAdaptiveOffset.h" |
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51 | #include "TEncSlice.h" |
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52 | #include "TEncEntropy.h" |
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53 | #include "TEncCavlc.h" |
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54 | #include "TEncSbac.h" |
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55 | #include "SEIwrite.h" |
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56 | #if Q0048_CGS_3D_ASYMLUT |
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57 | #include "TEnc3DAsymLUT.h" |
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58 | #endif |
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59 | |
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60 | #include "TEncAnalyze.h" |
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61 | #include "TEncRateCtrl.h" |
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62 | #include <vector> |
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63 | |
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64 | //! \ingroup TLibEncoder |
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65 | //! \{ |
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66 | |
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67 | class TEncTop; |
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68 | |
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69 | // ==================================================================================================================== |
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70 | // Class definition |
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71 | // ==================================================================================================================== |
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72 | |
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73 | /// GOP encoder class |
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74 | class TEncGOP |
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75 | { |
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76 | private: |
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77 | // Data |
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78 | Bool m_bLongtermTestPictureHasBeenCoded; |
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79 | Bool m_bLongtermTestPictureHasBeenCoded2; |
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80 | UInt m_numLongTermRefPicSPS; |
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81 | UInt m_ltRefPicPocLsbSps[33]; |
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82 | Bool m_ltRefPicUsedByCurrPicFlag[33]; |
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83 | Int m_iLastIDR; |
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84 | Int m_iGopSize; |
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85 | Int m_iNumPicCoded; |
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86 | Bool m_bFirst; |
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87 | #if ALLOW_RECOVERY_POINT_AS_RAP |
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88 | Int m_iLastRecoveryPicPOC; |
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89 | #endif |
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90 | |
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91 | // Access channel |
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92 | TEncTop* m_pcEncTop; |
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93 | TEncCfg* m_pcCfg; |
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94 | TEncSlice* m_pcSliceEncoder; |
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95 | TComList<TComPic*>* m_pcListPic; |
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96 | |
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97 | TEncEntropy* m_pcEntropyCoder; |
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98 | TEncCavlc* m_pcCavlcCoder; |
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99 | TEncSbac* m_pcSbacCoder; |
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100 | TEncBinCABAC* m_pcBinCABAC; |
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101 | TComLoopFilter* m_pcLoopFilter; |
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102 | |
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103 | SEIWriter m_seiWriter; |
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104 | |
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105 | //--Adaptive Loop filter |
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106 | TEncSampleAdaptiveOffset* m_pcSAO; |
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107 | TComBitCounter* m_pcBitCounter; |
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108 | TEncRateCtrl* m_pcRateCtrl; |
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109 | // indicate sequence first |
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110 | Bool m_bSeqFirst; |
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111 | |
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112 | // clean decoding refresh |
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113 | Bool m_bRefreshPending; |
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114 | Int m_pocCRA; |
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115 | #if POC_RESET_IDC_ENCODER |
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116 | Int m_pocCraWithoutReset; |
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117 | Int m_associatedIrapPocBeforeReset; |
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118 | #endif |
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119 | std::vector<Int> m_storedStartCUAddrForEncodingSlice; |
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120 | std::vector<Int> m_storedStartCUAddrForEncodingSliceSegment; |
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121 | #if FIX1172 |
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122 | NalUnitType m_associatedIRAPType; |
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123 | Int m_associatedIRAPPOC; |
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124 | #endif |
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125 | |
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126 | std::vector<Int> m_vRVM_RP; |
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127 | UInt m_lastBPSEI; |
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128 | UInt m_totalCoded; |
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129 | UInt m_cpbRemovalDelay; |
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130 | UInt m_tl0Idx; |
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131 | UInt m_rapIdx; |
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132 | Bool m_activeParameterSetSEIPresentInAU; |
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133 | Bool m_bufferingPeriodSEIPresentInAU; |
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134 | Bool m_pictureTimingSEIPresentInAU; |
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135 | Bool m_nestedBufferingPeriodSEIPresentInAU; |
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136 | Bool m_nestedPictureTimingSEIPresentInAU; |
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137 | |
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138 | #if SVC_EXTENSION |
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139 | UInt m_layerId; |
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140 | TEncTop** m_ppcTEncTop; |
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141 | TEncSearch* m_pcPredSearch; ///< encoder search class |
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142 | #if Q0048_CGS_3D_ASYMLUT |
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143 | TEnc3DAsymLUT m_Enc3DAsymLUTPicUpdate; |
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144 | TEnc3DAsymLUT m_Enc3DAsymLUTPPS; |
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145 | TComPicYuv* m_pColorMappedPic; |
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146 | |
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147 | Int m_iTap; |
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148 | const Int (*m_phase_filter)[13]; |
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149 | const Int (*m_phase_filter_luma)[13]; |
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150 | const Int (*m_phase_filter_chroma)[13]; |
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151 | Int m_iM, m_iN; |
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152 | static const Int m_phase_filter_0_t0[4][13]; |
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153 | static const Int m_phase_filter_0_t1[4][13]; |
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154 | static const Int m_phase_filter_0_t1_chroma[4][13]; |
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155 | static const Int m_phase_filter_1[8][13]; |
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156 | Int **m_temp; |
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157 | #endif |
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158 | #if POC_RESET_IDC_ENCODER |
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159 | Int m_lastPocPeriodId; |
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160 | #endif |
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161 | #endif |
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162 | |
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163 | public: |
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164 | TEncGOP(); |
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165 | virtual ~TEncGOP(); |
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166 | |
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167 | #if SVC_EXTENSION |
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168 | Void create ( UInt layerId ); |
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169 | #else |
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170 | Void create (); |
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171 | #endif |
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172 | Void destroy (); |
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173 | |
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174 | Void init ( TEncTop* pcTEncTop ); |
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175 | #if SVC_EXTENSION |
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176 | Void compressGOP ( Int iPicIdInGOP, Int iPOCLast, Int iNumPicRcvd, TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRec, std::list<AccessUnit>& accessUnitsInGOP, Bool isField, Bool isTff ); |
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177 | #else |
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178 | Void compressGOP ( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRec, std::list<AccessUnit>& accessUnitsInGOP, Bool isField, Bool isTff ); |
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179 | #endif |
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180 | #if POC_RESET_IDC_ENCODER |
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181 | Void determinePocResetIdc( Int const pocCurr, TComSlice *const slice); |
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182 | Int getIntraRefreshInterval() { return m_pcCfg->getIntraPeriod(); } |
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183 | Int getIntraRefreshType() { return m_pcCfg->getDecodingRefreshType(); } |
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184 | // Int getIntraRefreshInterval () { return (m_pcCfg) ? m_pcCfg->getIntraPeriod() : 0; } |
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185 | Int getLastPocPeriodId() { return m_lastPocPeriodId; } |
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186 | Void setLastPocPeriodId(Int x) { m_lastPocPeriodId = x; } |
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187 | Void updatePocValuesOfPics( Int const pocCurr, TComSlice *const slice); |
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188 | #endif |
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189 | Void xAttachSliceDataToNalUnit (OutputNALUnit& rNalu, TComOutputBitstream*& rpcBitstreamRedirect); |
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190 | |
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191 | |
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192 | Int getGOPSize() { return m_iGopSize; } |
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193 | |
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194 | TComList<TComPic*>* getListPic() { return m_pcListPic; } |
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195 | |
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196 | #if !SVC_EXTENSION |
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197 | Void printOutSummary ( UInt uiNumAllPicCoded, Bool isField); |
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198 | #endif |
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199 | Void preLoopFilterPicAll ( TComPic* pcPic, UInt64& ruiDist, UInt64& ruiBits ); |
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200 | |
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201 | TEncSlice* getSliceEncoder() { return m_pcSliceEncoder; } |
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202 | NalUnitType getNalUnitType( Int pocCurr, Int lastIdr, Bool isField ); |
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203 | Void arrangeLongtermPicturesInRPS(TComSlice *, TComList<TComPic*>& ); |
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204 | protected: |
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205 | TEncRateCtrl* getRateCtrl() { return m_pcRateCtrl; } |
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206 | |
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207 | protected: |
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208 | |
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209 | Void xInitGOP ( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRecOut, bool isField ); |
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210 | Void xGetBuffer ( TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRecOut, Int iNumPicRcvd, Int iTimeOffset, TComPic*& rpcPic, TComPicYuv*& rpcPicYuvRecOut, Int pocCurr, bool isField ); |
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211 | |
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212 | Void xCalculateAddPSNR ( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit&, Double dEncTime ); |
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213 | Void xCalculateInterlacedAddPSNR( TComPic* pcPicOrgTop, TComPic* pcPicOrgBottom, TComPicYuv* pcPicRecTop, TComPicYuv* pcPicRecBottom, const AccessUnit& accessUnit, Double dEncTime ); |
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214 | |
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215 | UInt64 xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1); |
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216 | |
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217 | Double xCalculateRVM(); |
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218 | |
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219 | SEIActiveParameterSets* xCreateSEIActiveParameterSets (TComSPS *sps); |
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220 | SEIFramePacking* xCreateSEIFramePacking(); |
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221 | SEIDisplayOrientation* xCreateSEIDisplayOrientation(); |
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222 | |
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223 | SEIToneMappingInfo* xCreateSEIToneMappingInfo(); |
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224 | #if P0050_KNEE_FUNCTION_SEI |
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225 | SEIKneeFunctionInfo* xCreateSEIKneeFunctionInfo(); |
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226 | #endif |
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227 | #if Q0074_COLOUR_REMAPPING_SEI |
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228 | SEIColourRemappingInfo* xCreateSEIColourRemappingInfo(); |
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229 | #endif |
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230 | |
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231 | Void xCreateLeadingSEIMessages (/*SEIMessages seiMessages,*/ AccessUnit &accessUnit, TComSPS *sps); |
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232 | Int xGetFirstSeiLocation (AccessUnit &accessUnit); |
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233 | Void xResetNonNestedSEIPresentFlags() |
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234 | { |
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235 | m_activeParameterSetSEIPresentInAU = false; |
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236 | m_bufferingPeriodSEIPresentInAU = false; |
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237 | m_pictureTimingSEIPresentInAU = false; |
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238 | } |
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239 | Void xResetNestedSEIPresentFlags() |
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240 | { |
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241 | m_nestedBufferingPeriodSEIPresentInAU = false; |
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242 | m_nestedPictureTimingSEIPresentInAU = false; |
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243 | } |
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244 | Void dblMetric( TComPic* pcPic, UInt uiNumSlices ); |
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245 | |
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246 | #if SVC_EXTENSION |
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247 | #if LAYERS_NOT_PRESENT_SEI |
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248 | SEILayersNotPresent* xCreateSEILayersNotPresent (); |
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249 | #endif |
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250 | #if N0383_IL_CONSTRAINED_TILE_SETS_SEI |
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251 | Void xBuildTileSetsMap(TComPicSym* picSym); |
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252 | SEIInterLayerConstrainedTileSets* xCreateSEIInterLayerConstrainedTileSets(); |
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253 | #endif |
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254 | #if O0164_MULTI_LAYER_HRD |
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255 | SEIScalableNesting* xCreateBspNestingSEI(TComSlice *pcSlice); |
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256 | #endif |
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257 | #if Q0048_CGS_3D_ASYMLUT |
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258 | Void xDetermin3DAsymLUT( TComSlice * pSlice , TComPic * pCurPic , UInt refLayerIdc , TEncCfg * pCfg , Bool bSignalPPS ); |
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259 | Void downScalePic( TComPicYuv* pcYuvSrc, TComPicYuv* pcYuvDest); |
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260 | Void downScaleComponent2x2( const Pel* pSrc, Pel* pDest, const Int iSrcStride, const Int iDestStride, const Int iSrcWidth, const Int iSrcHeight, const Int inputBitDepth, const Int outputBitDepth ); |
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261 | inline Short xClip( Short x , Int bitdepth ); |
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262 | Void initDs(Int iWidth, Int iHeight, Int iType); |
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263 | Void filterImg( |
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264 | Pel *src, |
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265 | Int iSrcStride, |
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266 | Pel *dst, |
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267 | Int iDstStride, |
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268 | Int height1, |
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269 | Int width1, |
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270 | Int shift, |
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271 | Int plane); |
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272 | |
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273 | Int get_mem2DintWithPad(Int ***array2D, Int dim0, Int dim1, Int iPadY, Int iPadX); |
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274 | Void free_mem2DintWithPad(Int **array2D, Int iPadY, Int iPadX); |
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275 | #endif |
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276 | #endif //SVC_EXTENSION |
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277 | };// END CLASS DEFINITION TEncGOP |
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278 | |
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279 | // ==================================================================================================================== |
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280 | // Enumeration |
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281 | // ==================================================================================================================== |
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282 | enum PROCESSING_STATE |
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283 | { |
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284 | EXECUTE_INLOOPFILTER, |
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285 | ENCODE_SLICE |
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286 | }; |
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287 | |
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288 | enum SCALING_LIST_PARAMETER |
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289 | { |
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290 | SCALING_LIST_OFF, |
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291 | SCALING_LIST_DEFAULT, |
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292 | SCALING_LIST_FILE_READ |
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293 | }; |
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294 | |
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295 | //! \} |
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296 | |
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297 | #endif // __TENCGOP__ |
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298 | |
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