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) 2010-2015, 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 CommonDef.h |
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35 | \brief Defines constants, macros and tool parameters |
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36 | */ |
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37 | |
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38 | #ifndef __COMMONDEF__ |
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39 | #define __COMMONDEF__ |
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40 | |
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41 | #include <algorithm> |
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42 | #include <iostream> |
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43 | #include <assert.h> |
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44 | |
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45 | #if _MSC_VER > 1000 |
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46 | // disable "signed and unsigned mismatch" |
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47 | #pragma warning( disable : 4018 ) |
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48 | // disable Bool coercion "performance warning" |
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49 | #pragma warning( disable : 4800 ) |
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50 | #endif // _MSC_VER > 1000 |
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51 | #include "TypeDef.h" |
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52 | |
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53 | #ifdef _MSC_VER |
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54 | #if _MSC_VER <= 1500 |
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55 | inline Int64 abs (Int64 x) { return _abs64(x); }; |
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56 | #endif |
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57 | #endif |
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58 | |
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59 | //! \ingroup TLibCommon |
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60 | //! \{ |
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61 | |
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62 | // ==================================================================================================================== |
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63 | // Version information |
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64 | // ==================================================================================================================== |
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65 | |
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66 | #if SVC_EXTENSION |
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67 | #include <vector> |
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68 | #define NV_VERSION "9.0 (HM-16.4)" ///< Current SHM software version |
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69 | #else |
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70 | #define NV_VERSION "16.4" ///< Current software version |
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71 | #endif |
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72 | |
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73 | // ==================================================================================================================== |
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74 | // Platform information |
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75 | // ==================================================================================================================== |
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76 | |
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77 | #ifdef __GNUC__ |
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78 | #define NVM_COMPILEDBY "[GCC %d.%d.%d]", __GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__ |
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79 | #ifdef __IA64__ |
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80 | #define NVM_ONARCH "[on 64-bit] " |
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81 | #else |
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82 | #define NVM_ONARCH "[on 32-bit] " |
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83 | #endif |
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84 | #endif |
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85 | |
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86 | #ifdef __INTEL_COMPILER |
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87 | #define NVM_COMPILEDBY "[ICC %d]", __INTEL_COMPILER |
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88 | #elif _MSC_VER |
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89 | #define NVM_COMPILEDBY "[VS %d]", _MSC_VER |
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90 | #endif |
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91 | |
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92 | #ifndef NVM_COMPILEDBY |
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93 | #define NVM_COMPILEDBY "[Unk-CXX]" |
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94 | #endif |
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95 | |
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96 | #ifdef _WIN32 |
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97 | #define NVM_ONOS "[Windows]" |
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98 | #elif __linux |
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99 | #define NVM_ONOS "[Linux]" |
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100 | #elif __CYGWIN__ |
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101 | #define NVM_ONOS "[Cygwin]" |
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102 | #elif __APPLE__ |
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103 | #define NVM_ONOS "[Mac OS X]" |
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104 | #else |
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105 | #define NVM_ONOS "[Unk-OS]" |
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106 | #endif |
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107 | |
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108 | #define NVM_BITS "[%d bit] ", (sizeof(Void*) == 8 ? 64 : 32) ///< used for checking 64-bit O/S |
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109 | |
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110 | #ifndef NULL |
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111 | #define NULL 0 |
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112 | #endif |
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113 | |
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114 | // ==================================================================================================================== |
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115 | // Common constants |
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116 | // ==================================================================================================================== |
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117 | |
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118 | #define _SUMMARY_OUT_ 0 ///< print-out PSNR results of all slices to summary.txt |
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119 | #define _SUMMARY_PIC_ 0 ///< print-out PSNR results for each slice type to summary.txt |
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120 | |
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121 | #define MAX_GOP 64 ///< max. value of hierarchical GOP size |
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122 | |
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123 | #define MAX_NUM_REF_PICS 16 ///< max. number of pictures used for reference |
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124 | #define MAX_NUM_REF 16 ///< max. number of entries in picture reference list |
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125 | |
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126 | #define MAX_UINT 0xFFFFFFFFU ///< max. value of unsigned 32-bit integer |
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127 | #define MAX_INT 2147483647 ///< max. value of signed 32-bit integer |
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128 | #define MAX_INT64 0x7FFFFFFFFFFFFFFFLL ///< max. value of signed 64-bit integer |
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129 | #if RExt__HIGH_BIT_DEPTH_SUPPORT |
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130 | #define MAX_INTERMEDIATE_INT MAX_INT64 |
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131 | #else |
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132 | #define MAX_INTERMEDIATE_INT MAX_INT |
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133 | #endif |
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134 | |
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135 | #define MAX_DOUBLE 1.7e+308 ///< max. value of Double-type value |
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136 | |
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137 | #define MIN_QP 0 |
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138 | #define MAX_QP 51 |
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139 | |
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140 | #define NOT_VALID -1 |
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141 | |
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142 | // ==================================================================================================================== |
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143 | // Macro functions |
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144 | // ==================================================================================================================== |
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145 | |
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146 | template <typename T> inline T Clip3 (const T minVal, const T maxVal, const T a) { return std::min<T> (std::max<T> (minVal, a) , maxVal); } ///< general min/max clip |
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147 | template <typename T> inline T ClipBD(const T x, const Int bitDepth) { return Clip3(T(0), T((1 << bitDepth)-1), x); } |
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148 | |
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149 | template <typename T> inline Void Check3( T minVal, T maxVal, T a) |
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150 | { |
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151 | if ((a > maxVal) || (a < minVal)) |
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152 | { |
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153 | std::cerr << "ERROR: Range check " << minVal << " >= " << a << " <= " << maxVal << " failed" << std::endl; |
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154 | assert(false); |
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155 | exit(1); |
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156 | } |
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157 | } ///< general min/max clip |
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158 | |
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159 | #define DATA_ALIGN 1 ///< use 32-bit aligned malloc/free |
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160 | #if DATA_ALIGN && _WIN32 && ( _MSC_VER > 1300 ) |
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161 | #define xMalloc( type, len ) _aligned_malloc( sizeof(type)*(len), 32 ) |
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162 | #define xFree( ptr ) _aligned_free ( ptr ) |
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163 | #else |
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164 | #define xMalloc( type, len ) malloc ( sizeof(type)*(len) ) |
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165 | #define xFree( ptr ) free ( ptr ) |
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166 | #endif |
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167 | |
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168 | #define FATAL_ERROR_0(MESSAGE, EXITCODE) \ |
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169 | { \ |
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170 | printf(MESSAGE); \ |
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171 | exit(EXITCODE); \ |
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172 | } |
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173 | |
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174 | template <typename ValueType> inline ValueType leftShift (const ValueType value, const Int shift) { return (shift >= 0) ? ( value << shift) : ( value >> -shift); } |
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175 | template <typename ValueType> inline ValueType rightShift (const ValueType value, const Int shift) { return (shift >= 0) ? ( value >> shift) : ( value << -shift); } |
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176 | template <typename ValueType> inline ValueType leftShift_round (const ValueType value, const Int shift) { return (shift >= 0) ? ( value << shift) : ((value + (ValueType(1) << (-shift - 1))) >> -shift); } |
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177 | template <typename ValueType> inline ValueType rightShift_round(const ValueType value, const Int shift) { return (shift >= 0) ? ((value + (ValueType(1) << (shift - 1))) >> shift) : ( value << -shift); } |
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178 | #if O0043_BEST_EFFORT_DECODING |
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179 | // when shift = 0, returns value |
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180 | // when shift = 1, (value + 0 + value[1]) >> 1 |
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181 | // when shift = 2, (value + 1 + value[2]) >> 2 |
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182 | // when shift = 3, (value + 3 + value[3]) >> 3 |
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183 | template <typename ValueType> inline ValueType rightShiftEvenRounding(const ValueType value, const UInt shift) { return (shift == 0) ? value : ((value + (1<<(shift-1))-1 + ((value>>shift)&1)) >> shift) ; } |
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184 | #endif |
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185 | |
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186 | // ==================================================================================================================== |
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187 | // Coding tool configuration |
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188 | // ==================================================================================================================== |
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189 | |
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190 | // AMVP: advanced motion vector prediction |
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191 | #define AMVP_MAX_NUM_CANDS 2 ///< max number of final candidates |
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192 | #define AMVP_MAX_NUM_CANDS_MEM 3 ///< max number of candidates |
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193 | // MERGE |
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194 | #define MRG_MAX_NUM_CANDS 5 |
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195 | |
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196 | // Reference memory management |
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197 | #define DYN_REF_FREE 0 ///< dynamic free of reference memories |
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198 | |
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199 | // Explicit temporal layer QP offset |
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200 | #define MAX_TLAYER 7 ///< max number of temporal layer |
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201 | #define HB_LAMBDA_FOR_LDC 1 ///< use of B-style lambda for non-key pictures in low-delay mode |
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202 | |
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203 | // Fast estimation of generalized B in low-delay mode |
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204 | #define GPB_SIMPLE 1 ///< Simple GPB mode |
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205 | #if GPB_SIMPLE |
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206 | #define GPB_SIMPLE_UNI 1 ///< Simple mode for uni-direction |
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207 | #endif |
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208 | |
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209 | // Fast ME using smoother MV assumption |
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210 | #define FASTME_SMOOTHER_MV 1 ///< reduce ME time using faster option |
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211 | |
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212 | // Adaptive search range depending on POC difference |
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213 | #define ADAPT_SR_SCALE 1 ///< division factor for adaptive search range |
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214 | |
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215 | // Early-skip threshold (encoder) |
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216 | #define EARLY_SKIP_THRES 1.50 ///< if RD < thres*avg[BestSkipRD] |
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217 | |
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218 | |
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219 | #define MAX_CHROMA_FORMAT_IDC 3 |
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220 | |
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221 | // TODO: Existing names used for the different NAL unit types can be altered to better reflect the names in the spec. |
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222 | // However, the names in the spec are not yet stable at this point. Once the names are stable, a cleanup |
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223 | // effort can be done without use of macros to alter the names used to indicate the different NAL unit types. |
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224 | enum NalUnitType |
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225 | { |
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226 | NAL_UNIT_CODED_SLICE_TRAIL_N = 0, // 0 |
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227 | NAL_UNIT_CODED_SLICE_TRAIL_R, // 1 |
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228 | |
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229 | NAL_UNIT_CODED_SLICE_TSA_N, // 2 |
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230 | NAL_UNIT_CODED_SLICE_TSA_R, // 3 |
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231 | |
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232 | NAL_UNIT_CODED_SLICE_STSA_N, // 4 |
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233 | NAL_UNIT_CODED_SLICE_STSA_R, // 5 |
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234 | |
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235 | NAL_UNIT_CODED_SLICE_RADL_N, // 6 |
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236 | NAL_UNIT_CODED_SLICE_RADL_R, // 7 |
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237 | |
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238 | NAL_UNIT_CODED_SLICE_RASL_N, // 8 |
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239 | NAL_UNIT_CODED_SLICE_RASL_R, // 9 |
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240 | |
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241 | NAL_UNIT_RESERVED_VCL_N10, |
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242 | NAL_UNIT_RESERVED_VCL_R11, |
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243 | NAL_UNIT_RESERVED_VCL_N12, |
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244 | NAL_UNIT_RESERVED_VCL_R13, |
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245 | NAL_UNIT_RESERVED_VCL_N14, |
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246 | NAL_UNIT_RESERVED_VCL_R15, |
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247 | |
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248 | NAL_UNIT_CODED_SLICE_BLA_W_LP, // 16 |
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249 | NAL_UNIT_CODED_SLICE_BLA_W_RADL, // 17 |
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250 | NAL_UNIT_CODED_SLICE_BLA_N_LP, // 18 |
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251 | NAL_UNIT_CODED_SLICE_IDR_W_RADL, // 19 |
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252 | NAL_UNIT_CODED_SLICE_IDR_N_LP, // 20 |
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253 | NAL_UNIT_CODED_SLICE_CRA, // 21 |
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254 | NAL_UNIT_RESERVED_IRAP_VCL22, |
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255 | NAL_UNIT_RESERVED_IRAP_VCL23, |
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256 | |
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257 | NAL_UNIT_RESERVED_VCL24, |
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258 | NAL_UNIT_RESERVED_VCL25, |
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259 | NAL_UNIT_RESERVED_VCL26, |
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260 | NAL_UNIT_RESERVED_VCL27, |
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261 | NAL_UNIT_RESERVED_VCL28, |
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262 | NAL_UNIT_RESERVED_VCL29, |
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263 | NAL_UNIT_RESERVED_VCL30, |
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264 | NAL_UNIT_RESERVED_VCL31, |
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265 | |
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266 | NAL_UNIT_VPS, // 32 |
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267 | NAL_UNIT_SPS, // 33 |
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268 | NAL_UNIT_PPS, // 34 |
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269 | NAL_UNIT_ACCESS_UNIT_DELIMITER, // 35 |
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270 | NAL_UNIT_EOS, // 36 |
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271 | NAL_UNIT_EOB, // 37 |
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272 | NAL_UNIT_FILLER_DATA, // 38 |
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273 | NAL_UNIT_PREFIX_SEI, // 39 |
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274 | NAL_UNIT_SUFFIX_SEI, // 40 |
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275 | |
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276 | NAL_UNIT_RESERVED_NVCL41, |
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277 | NAL_UNIT_RESERVED_NVCL42, |
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278 | NAL_UNIT_RESERVED_NVCL43, |
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279 | NAL_UNIT_RESERVED_NVCL44, |
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280 | NAL_UNIT_RESERVED_NVCL45, |
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281 | NAL_UNIT_RESERVED_NVCL46, |
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282 | NAL_UNIT_RESERVED_NVCL47, |
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283 | NAL_UNIT_UNSPECIFIED_48, |
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284 | NAL_UNIT_UNSPECIFIED_49, |
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285 | NAL_UNIT_UNSPECIFIED_50, |
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286 | NAL_UNIT_UNSPECIFIED_51, |
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287 | NAL_UNIT_UNSPECIFIED_52, |
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288 | NAL_UNIT_UNSPECIFIED_53, |
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289 | NAL_UNIT_UNSPECIFIED_54, |
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290 | NAL_UNIT_UNSPECIFIED_55, |
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291 | NAL_UNIT_UNSPECIFIED_56, |
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292 | NAL_UNIT_UNSPECIFIED_57, |
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293 | NAL_UNIT_UNSPECIFIED_58, |
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294 | NAL_UNIT_UNSPECIFIED_59, |
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295 | NAL_UNIT_UNSPECIFIED_60, |
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296 | NAL_UNIT_UNSPECIFIED_61, |
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297 | NAL_UNIT_UNSPECIFIED_62, |
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298 | NAL_UNIT_UNSPECIFIED_63, |
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299 | NAL_UNIT_INVALID, |
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300 | }; |
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301 | |
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302 | #if SVC_EXTENSION |
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303 | class CommonDecoderParams |
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304 | { |
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305 | Int m_targetLayerId; |
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306 | Int m_targetOutputLayerSetIdx; |
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307 | std::vector<Int> *m_targetDecLayerIdSet; |
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308 | Bool m_valueCheckedFlag; |
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309 | Int m_highestTId; |
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310 | public: |
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311 | CommonDecoderParams(): |
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312 | #if CONFORMANCE_BITSTREAM_MODE |
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313 | m_targetLayerId(MAX_VPS_LAYER_IDX_PLUS1) |
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314 | #else |
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315 | m_targetLayerId(0) |
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316 | #endif |
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317 | , m_targetOutputLayerSetIdx(-1) |
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318 | , m_targetDecLayerIdSet(NULL) |
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319 | , m_valueCheckedFlag(false) |
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320 | , m_highestTId(6) |
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321 | {} |
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322 | |
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323 | Void setTargetLayerId(const Int x) { m_targetLayerId = x; } |
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324 | Int getTargetLayerId() { return m_targetLayerId;} |
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325 | |
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326 | Void setTargetOutputLayerSetIdx(const Int x) { m_targetOutputLayerSetIdx = x; } |
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327 | Int getTargetOutputLayerSetIdx() { return m_targetOutputLayerSetIdx;} |
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328 | |
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329 | Void setTargetDecLayerIdSet(std::vector<Int> *x) { m_targetDecLayerIdSet = x; } |
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330 | std::vector<Int>* getTargetDecLayerIdSet() { return m_targetDecLayerIdSet;} |
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331 | |
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332 | Void setValueCheckedFlag(const Bool x) { m_valueCheckedFlag = x; } |
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333 | Bool getValueCheckedFlag() { return m_valueCheckedFlag;} |
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334 | |
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335 | Void setHighestTId(const Int x) { m_highestTId = x; } |
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336 | Int getHighestTId() { return m_highestTId; } |
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337 | }; |
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338 | #endif |
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339 | //! \} |
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340 | |
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341 | #endif // end of #ifndef __COMMONDEF__ |
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342 | |
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