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) 2010-2013, 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 TypeDef.h |
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35 | \brief Define basic types, new types and enumerations |
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36 | */ |
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37 | |
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38 | #ifndef _TYPEDEF__ |
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39 | #define _TYPEDEF__ |
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40 | |
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41 | //! \ingroup TLibCommon |
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42 | //! \{ |
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43 | ///////////////////////////////////////////////////////////////////////////////////////// |
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44 | ///////////////////////////////// EXTENSION SELECTION /////////////////////////////////// |
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45 | ///////////////////////////////////////////////////////////////////////////////////////// |
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46 | |
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47 | /* HEVC_EXT might be defined by compiler/makefile options. |
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48 | |
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49 | Linux makefiles support the following settings: |
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50 | make -> HEVC_EXT not defined |
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51 | make HEVC_EXT=0 -> H_MV=0 H_3D=0 --> plain HM |
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52 | make HEVC_EXT=1 -> H_MV=1 H_3D=0 --> MV only |
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53 | make HEVC_EXT=2 -> H_MV=1 H_3D=1 --> full 3D |
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54 | */ |
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55 | |
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56 | #ifndef HEVC_EXT |
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57 | #define HEVC_EXT 2 |
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58 | #endif |
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59 | |
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60 | #if ( HEVC_EXT < 0 )||( HEVC_EXT > 2 ) |
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61 | #error HEVC_EXT must be in the range of 0 to 2, inclusive. |
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62 | #endif |
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63 | |
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64 | #define H_MV ( HEVC_EXT != 0) |
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65 | #define H_3D ( HEVC_EXT == 2) |
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66 | |
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67 | |
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68 | ///////////////////////////////////////////////////////////////////////////////////////// |
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69 | /////////////////////////////////// MAJOR DEFINES /////////////////////////////////// |
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70 | ///////////////////////////////////////////////////////////////////////////////////////// |
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71 | |
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72 | #if H_MV |
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73 | #define H_MV_ENC_DEC_TRAC 1 //< CU/PU level tracking |
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74 | #endif |
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75 | |
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76 | #if H_3D |
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77 | #define H_3D_QTLPC 1 // OL_QTLIMIT_PREDCODING_B0068 //JCT3V-B0068 |
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78 | // HHI_QTLPC_RAU_OFF_C0160 // JCT3V-C0160 change 2: quadtree limitation and predictive coding switched off in random access units |
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79 | |
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80 | #define H_3D_VSO 1 // VSO, View synthesis optimization, includes: |
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81 | // HHI_VSO |
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82 | // HHI_VSO_LS_TABLE_M23714 enable table base Lagrange multiplier optimization |
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83 | // SAIT_VSO_EST_A0033, JCT3V-A0033 modification 3 |
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84 | // LGE_WVSO_A0119 |
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85 | #define H_3D_NBDV 1 // Neighboring block disparity derivation |
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86 | // QC_JCT3V-A0097 |
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87 | // LGE_DVMCP_A0126 |
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88 | // LGE_DVMCP_MEM_REDUCTION_B0135 |
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89 | // QC_SIMPLE_NBDV_B0047 |
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90 | // FIX_LGE_DVMCP_B0133 |
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91 | // QC_NBDV_LDB_FIX_C0055 |
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92 | // MTK_SAIT_TEMPORAL_FIRST_ORDER_C0141_C0097 |
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93 | // MTK_SIMPLIFY_DVTC_C0135 |
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94 | // QC_CU_NBDV_D0181 |
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95 | // SEC_DEFAULT_DV_D0112 |
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96 | // MTK_DVMCP_FIX_E0172 fix the mismatch between software and WD for DV derivation from DVMCP blocks, issue 2 in JCT3V-E0172 |
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97 | // SEC_SIMPLIFIED_NBDV_E0142 Simplified NBDV, JCT3V-E0142 and JCT3V-E0190 |
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98 | // MTK_NBDV_TN_FIX_E0172 fix the issue of DV derivation from the temporal neighboring blocks, issue 7 in JCT3V-E0172 |
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99 | // MTK_TEXTURE_MRGCAND_BUGFIX_E0182 Bug fix for TEXTURE MERGING CANDIDATE , JCT3V-E0182 |
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100 | #define H_3D_ARP 1 // Advanced residual prediction (ARP), JCT3V-D0177 |
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101 | #define H_3D_IC 1 // Illumination Compensation, JCT3V-B0045, JCT3V-C0046, JCT3V-D0060 |
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102 | // Unifying rounding offset, for IC part, JCT3V-D0135 |
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103 | // Full Pel Interpolation for Depth, HHI_FULL_PEL_DEPTH_MAP_MV_ACC |
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104 | // SHARP_ILLUCOMP_REFINE_E0046 |
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105 | // MTK_CLIPPING_ALIGN_IC_E0168 // To support simplify bi-prediction PU with identical motion checking, JCT3V-E0168 |
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106 | |
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107 | #if H_3D_NBDV |
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108 | #define H_3D_NBDV_REF 1 // Depth oriented neighboring block disparity derivation |
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109 | // MTK_D0156 |
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110 | // MERL_D0166: Reference view selection in NBDV & Bi-VSP |
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111 | // MERL_C0152: Basic VSP |
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112 | // NBDV_DEFAULT_VIEWIDX_BUGFIX Bug fix for invalid default view index for NBDV |
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113 | // NTT_DoNBDV_VECTOR_CLIP_E0141 disparity vector clipping in DoNBDV, JCT3V-E0141 and JCT3V-E0209 |
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114 | |
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115 | #endif |
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116 | |
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117 | #define H_3D_VSP 1 // View synthesis prediction |
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118 | // MERL_C0152: Basic VSP |
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119 | // MERL_D0166: Reference view selection in NBDV & Bi-VSP |
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120 | // MTK_D0105, LG_D0139: No VSP for depth |
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121 | // QC_D0191: Clean up |
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122 | // LG_D0092: Multiple VSP candidate allowed |
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123 | // MTK_VSP_FIX_ALIGN_WD_E0172 |
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124 | // NTT_VSP_ADAPTIVE_SPLIT_E0207 adaptive sub-PU partitioning in VSP, JCT3V-E0207 |
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125 | // NTT_VSP_DC_BUGFIX_E0208 bugfix for sub-PU based DC in VSP, JCT3V-E0208 |
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126 | // NTT_VSP_COMMON_E0207_E0208 common part of JCT3V-E0207 and JCT3V-E0208 |
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127 | #define H_3D_IV_MERGE 1 // Inter-view motion merge candidate |
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128 | // HHI_INTER_VIEW_MOTION_PRED |
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129 | // SAIT_IMPROV_MOTION_PRED_M24829, improved inter-view motion vector prediction |
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130 | // QC_MRG_CANS_B0048 , JCT3V-B0048, B0086, B0069 |
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131 | // OL_DISMV_POS_B0069 , different pos for disparity MV candidate, B0069 |
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132 | // MTK_INTERVIEW_MERGE_A0049 , second part |
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133 | // QC_AMVP_MRG_UNIFY_IVCAN_C0051 |
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134 | // TEXTURE MERGING CANDIDATE , JCT3V-C0137 |
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135 | // QC_INRIA_MTK_MRG_E0126 |
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136 | |
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137 | |
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138 | #define H_3D_TMVP 1 // QC_TMVP_C0047 |
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139 | // Sony_M23639 |
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140 | |
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141 | #define H_3D_DIM 1 // DIM, Depth intra modes, includes: |
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142 | // HHI_DMM_WEDGE_INTRA |
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143 | // HHI_DMM_PRED_TEX |
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144 | // FIX_WEDGE_NOFLOAT_D0036 |
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145 | // LGE_EDGE_INTRA_A0070 |
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146 | // LGE_DMM3_SIMP_C0044 |
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147 | // QC_DC_PREDICTOR_D0183 |
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148 | // HHI_DELTADC_DLT_D0035 |
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149 | // PKU_QC_DEPTH_INTRA_UNI_D0195 |
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150 | // RWTH_SDC_DLT_B0036 |
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151 | // INTEL_SDC64_D0193 |
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152 | // RWTH_SDC_CTX_SIMPL_D0032 |
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153 | // LGE_CONCATENATE_D0141 |
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154 | // FIX_SDC_ENC_RD_WVSO_D0163 |
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155 | // MTK_SAMPLE_BASED_SDC_D0110 |
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156 | // SEC_DMM2_E0146_HHIFIX Removal of DMM2 from DMMs |
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157 | // ZJU_DEPTH_INTRA_MODE_E0204 Simplified Binarization for depth_intra_mode |
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158 | // KWU_SDC_SIMPLE_DC_E0117 Simplified DC calculation for SDC |
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159 | // SCU_HS_DMM4_REMOVE_DIV_E0242 DMM4 Division Removal |
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160 | // LGE_SDC_REMOVE_DC_E0158 Removal of DC mode from SDC |
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161 | // LGE_PKU_DMM3_OVERLAP_E0159_HHIFIX 1 Removal of overlap between DMM3 and DMM1 |
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162 | |
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163 | #define H_3D_INTER_SDC 1 // INTER SDC, Inter simplified depth coding |
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164 | // LGE_INTER_SDC_E0156 Enable inter SDC for depth coding |
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165 | #define H_3D_FCO 0 // Flexible coding order for 3D |
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166 | |
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167 | |
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168 | // OTHERS |
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169 | // MTK_SONY_PROGRESSIVE_MV_COMPRESSION_E0170 // Progressive MV Compression, JCT3V-E0170 |
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170 | #define H_3D_REN_MAX_DEV_OUT 0 // Output maximal possible shift deviation |
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171 | #define H_3D_FAST_TEXTURE_ENCODING 1 // Fast merge mode decision and early CU determination for texture component of dependent view, JCT3V-E0173 |
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172 | // MTK_FAST_TEXTURE_ENCODING_E0173 |
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173 | #if H_3D_DIM |
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174 | #define H_3D_FAST_DEPTH_INTRA 1 // Fast DMM and RBC Mode Selection |
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175 | // SCU_HS_FAST_DEPTH_INTRA_E0238_HHIFIX |
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176 | #endif |
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177 | |
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178 | #define CAM_HLS_F0136_F0045_F0082 1 // JCT3V-F0136/F0045: view order index based camera parameter signaling |
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179 | // JCT3V-F0082: the cp_in_slice_segment_layer_flag to be view specific and used as a condition of the presence of slice header level camera parameters |
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180 | #define CAM_HLS_F0044 1 // JCT3V-F0044: move camera parameter from slice header extension to slice header |
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181 | |
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182 | |
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183 | // Rate Control |
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184 | #define KWU_FIX_URQ 1 |
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185 | #define KWU_RC_VIEWRC_E0227 0 ///< JCT3V-E0227, view-wise target bitrate allocation |
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186 | #define KWU_RC_MADPRED_E0227 0 ///< JCT3V-E0227, inter-view MAD prediction |
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187 | |
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188 | #endif // H_3D |
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189 | |
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190 | |
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191 | |
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192 | ///////////////////////////////////////////////////////////////////////////////////////// |
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193 | /////////////////////////////////// DERIVED DEFINES /////////////////////////////////// |
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194 | ///////////////////////////////////////////////////////////////////////////////////////// |
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195 | |
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196 | ///// ***** VIEW SYNTHESIS OPTIMIZAION ********* |
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197 | #if H_3D_VSO |
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198 | #define H_3D_VSO_DIST_INT 1 // Allow negative synthesized view distortion change |
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199 | #define H_3D_VSO_COLOR_PLANES 1 // Compute VSO distortion on color planes |
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200 | #define H_3D_VSO_EARLY_SKIP 1 // LGE_VSO_EARLY_SKIP_A0093, A0093 modification 4 |
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201 | #define H_3D_VSO_RM_ASSERTIONS 0 // Output VSO assertions |
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202 | #define H_3D_VSO_SYNTH_DIST_OUT 0 // Output of synthesized view distortion instead of depth distortion in encoder output |
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203 | #define H_3D_VSO_FIX 0 // This fix should be enabled after verification |
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204 | #endif |
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205 | |
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206 | //// ****** neighbouring block-based disparity vector ********* |
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207 | #if H_3D_NBDV |
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208 | #define DVFROM_LEFT 0 |
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209 | #define DVFROM_ABOVE 1 |
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210 | #define IDV_CANDS 2 |
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211 | #endif |
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212 | |
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213 | ///// ***** ADVANCED INTERVIEW RESIDUAL PREDICTION ********* |
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214 | #if H_3D_ARP |
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215 | #define H_3D_ARP_WFNR 3 |
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216 | #endif |
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217 | |
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218 | ///// ***** DEPTH INTRA MODES ********* |
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219 | #if H_3D_DIM |
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220 | #define H_3D_DIM_DMM 1 // Depth Modeling Modes |
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221 | #define H_3D_DIM_SDC 1 // Simplified Depth Coding method |
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222 | #define H_3D_DIM_DLT 1 // Depth Lookup Table |
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223 | |
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224 | #if H_3D_DIM_DLT |
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225 | #define DLT_DIFF_CODING_IN_PPS 1 // moving DLT syntax elements from VPS to PPS and differential coding of DLT values |
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226 | // JCT3V-F0131, JCT3V-F0139 |
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227 | #if DLT_DIFF_CODING_IN_PPS |
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228 | #define Log2( n ) ( log((double)n) / log(2.0) ) |
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229 | #endif |
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230 | #define H_3D_DELTA_DLT 1 |
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231 | #endif |
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232 | |
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233 | #define H_3D_DIM_ENC 1 // Depth Intra encoder optimizations, includes: |
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234 | // HHI_DEPTH_INTRA_SEARCH_RAU_C0160 |
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235 | // LG_ZEROINTRADEPTHRESI_A0087 |
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236 | #endif |
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237 | ///// ***** VIEW SYNTHESIS PREDICTION ********* |
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238 | #if H_3D_VSP |
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239 | #define H_3D_VSP_BLOCKSIZE 4 // Supported values: 1, 2, and 4 |
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240 | #if H_3D_VSP_BLOCKSIZE == 1 |
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241 | #define H_3D_VSP_CONSTRAINED 1 // Constrained VSP @ 1x1 |
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242 | #else |
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243 | #define H_3D_VSP_CONSTRAINED 0 |
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244 | #endif |
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245 | #endif |
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246 | |
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247 | ///// ***** ILLUMATION COMPENSATION ********* |
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248 | #if H_3D_IC |
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249 | #define IC_REG_COST_SHIFT 7 |
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250 | #define IC_CONST_SHIFT 5 |
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251 | #define IC_SHIFT_DIFF 12 |
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252 | #endif |
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253 | |
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254 | ///// ***** FCO ********* |
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255 | #if H_3D_FCO |
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256 | #define H_3D_FCO_VSP_DONBDV_E0163 1 // Adaptive depth reference for flexible coding order |
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257 | #else |
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258 | #define H_3D_FCO_VSP_DONBDV_E0163 0 // Adaptive depth reference for flexible coding order |
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259 | #endif |
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260 | |
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261 | ///////////////////////////////////////////////////////////////////////////////////////// |
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262 | /////////////////////////////////// HTM-9.2 Integrations ////////////////////////////// |
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263 | ///////////////////////////////////////////////////////////////////////////////////////// |
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264 | |
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265 | // !!! PLEASE PUT MACROS RELATED TO HTM-9.2 INTEGRATIONS HERE !!! |
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266 | // !!! PLEASE PUT MACROS RELATED TO HTM-9.2 INTEGRATIONS HERE !!! |
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267 | // !!! PLEASE PUT MACROS RELATED TO HTM-9.2 INTEGRATIONS HERE !!! |
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268 | // !!! PLEASE PUT MACROS RELATED TO HTM-9.2 INTEGRATIONS HERE !!! |
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269 | // !!! PLEASE PUT MACROS RELATED TO HTM-9.2 INTEGRATIONS HERE !!! |
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270 | |
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271 | ///////////////////////////////////////////////////////////////////////////////////////// |
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272 | /////////////////////////////////// HTM-9.1 Integrations ////////////////////////////// |
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273 | ///////////////////////////////////////////////////////////////////////////////////////// |
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274 | |
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275 | #define H_MV_FIX_TRACE_FILE 1 // Fix linux compilation error related const char conversion |
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276 | |
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277 | #define H_MV_LAYER_WISE_STARTUP 1 // Basic version of layer wise startup. |
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278 | #define H_MV_FIX_SKIP_PICTURES 1 // Fix related to skipping pictures. |
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279 | #define H_MV_6_HRD_O0164_15 1 // (HRD/O0164/Multilayer HRD) #15 Decision: Adopt, modified as follows: It was suggested to constrain the stalling based on the relative cpb removal times, which must be in decoding order. The "du_based_bpb_sync_flag" is not needed, in view of this. SEI in the highest layer of the layer set or (inclusive "or") VPS VUI is used to carry the parameters (at encoder discretion). SEI in higher layer and SEI in VUI do not need to repeat information available in some lower layer. Shall be after APS SEI and buffering period SEI and before all other SEI of all layers except other HRD related SEI. |
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280 | #define H_MV_6_HRD_O0217_13 1 // (HRD/O0217/Sub-DPB based DPB operations) #13 Decision: Adopt ?Specify a separate DPB capacity for each layer ?no sharing of capacity across layers ?each layer has its own parameters (max pictures, max latency, max reordering). This proposal would specify distinct parameters for each "output layer set" and to change the definition of an operation point to be specific to an output layer set instead of a 'layer set". Decision: Adopted this aspect as well. |
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281 | #define H_MV_6_SHVC_O0098_36 1 // (SHVC/O0098/Scaled ref layer offset) #36 Modify signalling of scaled reference layer offsets to allow signalling of any lower layer, rather than just a direct reference layer, in order to enable alignment of auxiliary pictures. In further JCT-VC and JCT-3V discussion, it was also agreed to use the same offset signalling for MV-HEVC as well as SHVC |
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282 | #define H_MV_6_GEN_0153_28 1 //(Gen/O0153/output highest layer) #28 Add a flag in the VPS to indicate if startup process should output the highest available layer if the target output layer is not available. |
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283 | #define H_MV_6_PS_0109_25 1 //XXX(PS/O0109/default_one_target_output_layer_idc) #25 To change default_one_target_output_layer_flag to a two-bit default_one_target_output_layer_idc, and reserve the values 2 and 3 |
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284 | #define H_MV_6_O0226_37 1 //(VUI/O0226/Mod tile WPP) #37 Modifications to the VUI indicators of tile and WPP alignment related syntax elements, from the r1. |
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285 | #define H_MV_6_RALS_O0149_11 1 //XXX (RALS/O0149/Prop2): #11 Proposal: A new slice_reserved_flag is taken into use to indicate if a base-layer IDR picture initiates the layer-wise start-up process. Decision: Adopt (the bit should not be required to be present; if present should be the bit after the discardable_flag, and discardable_flag should be the first one of the three, and the poc reset flag is not required to be present). |
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286 | #define H_MV_6_PSEM_O0142_3 1 // (PSEM/O0142/Conditional extension syntax) #3 Adopt JCTVC-O0142 (as a structure to be used to switch whatever extensions we define in SPS, not necessarily committing to having these extensions be separate for each extension, but the current plan unless decided otherwise is to use one flag for range extensions syntax presence and one flag for SHVC+MV-HEVC extension syntax presence) |
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287 | #define H_MV_6_FIX_GET_VIEW_ID 1 // Fix get view id |
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288 | #define H_MV_6_LAYER_ID_32 1 // (Gen/O0137,O0200,O0223,Layer id) #32 Add (editorial equivalent of) "The value of nuh_layer_id shall be in the range of 0 to 62. The value of 63 for nuh_layer_id is reserved for future use by ITU-T | ISO/IEC. Decoders shall ignore all data that follow the value 63 for nuh_layer_id in a NAL unit." and specify that vps_max_layers_minus1 shall not be equal to 63, but decoders shall allow that value to appear in the bitstream. Specify that the value 63 is interpreted the same as the value 62 (e.g., MaxLayersMinus1 = Min( 62, vps_max_layers_minus1) and subsequently refer to MaxLayersMinus1 instead of vps_max_layers_minus1) |
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289 | #define H_MV_6_PS_O0118_33 1 // (PS/O0118/visual signal info in vui per layer) #33 Add visual signal information (video_format, video_full_range_flag, colour_primaries, transfer_characteristics, matrix_coeffs) per layer to the VPS VUI, from v2 version of JCTVC-O0118. |
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290 | #define H_MV_6_POC_31_35_38 1 //XXX Various related to POC |
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291 | // (Misc/O0062/POC LSB present) (SH changes) |
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292 | // (POC/O0117/Modify PicOrderCntVal of prevTid0Pic) #35 Modification of the PicOrderCntVal of prevTid0Pic and modification to the decoding process for reference picture set, to address problems found for cross-layer POC alignment. |
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293 | // (POC/O0211/Fix ambiguity) #38 Modify POC derivation to correct an ambiguity in the spec. |
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294 | #define H_MV_6_MISC_O0062_31 1 // (Misc/O0062/POC LSB present) (without SH changes ) #31 The proposal's "option 3" is to add a flag in the VPS for each EL to control whether these LSBs are present or not (for IDR pictures), and when not present, the LSBs are inferred to be equal to 0. Decision: Adopted (as described herein). |
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295 | #define H_MV_6_ILDDS_ILREFPICS_27_34 1 // Various inter layer reference picture derivation |
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296 | // (ILDSD/O0225/max_tid_il_ref_pics RPL const.) #27 Change derivation of NumActiveRefLayerPics to consider max_tid_il_ref_pics. |
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297 | // (ILDSD/O0120/sub_layers_vps_max_minus1 RPL const) #34 Modify inter-layer reference picture list default construction to incorporate max temporal sub-layers per layer syntax elements in VPS extension, from r2 version of JCTVC-O0120 |
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298 | #define H_MV_6_ILDDS_O0225_30 1 // (ILDSD/O0225/signal max_tid_il_ref_pics per layer ) #30 2nd proposal of JCTVC-O0225 regarding signalling of max_tid_il_ref_pics per layer, based upon relation to SCE2 on single loop decoding. Decision: Adopted. |
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299 | #define H_MV_6_ILDSD_O0120_26 1 // (ILDSD/O0120/sub_layers_vps_max_minus1) #26 Add syntax elements to signal max temporal sub-layers for each layer in the VPS, with a gating flag, from JCTVC- option 2. |
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300 | #define H_MV_6_PS_O0223_29 1 // (PS/O0223/Cross layer alignment type) #29 Add a flag in VPS VUI to indicate cross layer pic type alignment. Move cross_layer_irap_aligned_flag to VPS VUI and make presence condition on added flag |
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301 | #define H_MV_6_PS_0092_17 1 // (PS/O0092/Sharing SPS PPS) #17 Restrict sharing of SPS and PPS across layers to avoid creating problems during sub-bitstream extraction, based on modification of proposals in JCTVC-O0059 and JCTVC-O0092, reflected in the v2 version of O0092. |
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302 | #define H_MV_6_PS_REP_FORM_18_19_20 1 // Various Rep format |
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303 | // (PS/O0096/rep format syntax element length ) #20 Modification of length to 8 bit as decided later in trac. |
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304 | // (PS/O0179/Rep. Format) #18 Add flag in rep_format( ) syntax structure to control sending of chroma and bit depth related parameters, as proposed in the v2 version of JCTVC-O0179. |
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305 | // (PS/O0096/rep format) #20 Modify the SPS syntax for layers with nuh_layer_id > 0 to signal a reference to a rep_format index in the VPS, rather than signalling explicit representation format data in the SPS, from the v2 version of JCTVC-O0096. |
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306 | // (PS/FIX/N0092/Rep. Format) #19 Inferences. |
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307 | #define H_MV_6_PS_O0096_21 1 // (PS/O0096/direct_dependency_type gating flag) #21 Add a gating flag in VPS extension to condition the presence of direct dependency type, with a default type signalled, from JCTVC-O0096 |
---|
308 | #define H_MV_6_PS_O0109_22 1 // (PS/O0109/view_id_len) #22 Modify the VPS extension syntax and semantics to replace view_id_len_minus1 with view_id_len, always signal that syntax element, add a constraint that (1<<view_id_len) >= NumViews, and modify view_id_val semantics to infer value of 0 when not present, from discussion of JCTVC-O0109 |
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309 | #define H_MV_6_PS_O0109_23 1 // (PS/O0109/profile_ref_minus1 constraint) #23 Modify the semantics of profile_ref_minus1[ i ] to replace shall be less than i?with shall be less than or equal to i? from discussion of JCTVC-O0109 |
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310 | #define H_MV_6_PS_O0109_24 1 // (PS/O0109/vps_vui_present_flag move) #24 Move the vps_vui_present_flag to precede vps_vui_offset, and make vps_vui_offset conditional on that flag, from JCTVC-O0109 |
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311 | ///////////////////////////////////////////////////////////////////////////////////////// |
---|
312 | /////////////////////////////////// HTM-9.0 Integrations ////////////////////////////// |
---|
313 | ///////////////////////////////////////////////////////////////////////////////////////// |
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314 | |
---|
315 | #if H_3D |
---|
316 | #define PPS_FIX_DEPTH 1 |
---|
317 | |
---|
318 | #define FIX_MISSING_MACRO_R690 1 // Missing macro in integration to revision 690 |
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319 | |
---|
320 | #define SEC_MPI_ENABLING_MERGE_F0150 1 // MPI flag in VPS and enabling in Merge mode |
---|
321 | #define ETRIKHU_MERGE_REUSE_F0093 1 // Reuse HEVC merge candidate list construction for base candidates, JCT3V-F0093 |
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322 | |
---|
323 | #if H_3D_ARP |
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324 | #define QC_MTK_INTERVIEW_ARP_F0123_F0108 1 //JCT3V-F0123; JCT3V-F0108 |
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325 | #define SHARP_ARP_REF_CHECK_F0105 1 // ARP reference picture selection and DPB check |
---|
326 | #define LGE_ARP_CTX_F0161 1 //JCT3V-F0161 |
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327 | #endif |
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328 | |
---|
329 | #if H_3D_IV_MERGE |
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330 | #define QC_DEPTH_IV_MRG_F0125 1 // JCT3V-F0125: Depth oriented Inter-view MV candidate |
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331 | #define MTK_SPIVMP_F0110 1 // JCT3V-F0110: Sub-PU level inter-view motion prediction |
---|
332 | #define MTK_F0110_FIX 1 // Disable Sub-PU IVMP in Depth, fix some delete problems |
---|
333 | #define BUGFIX_F0093 1 // bug fix for F0093 for depth IvMC pruning |
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334 | #define BUGFIX_2_F0093 1 // bug fix for VSP inheritance |
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335 | #endif |
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336 | |
---|
337 | #if H_3D_VSP |
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338 | #define MTK_F0109_LG_F0120_VSP_BLOCK 1 // MTK_LG_SIMPLIFY_VSP_BLOCK_PARTITION_F0109_F0120 |
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339 | #define SHARP_VSP_BLOCK_IN_AMP_F0102 1 // VSP partitioning for AMP |
---|
340 | #define MTK_VSP_SIMPLIFICATION_F0111 1 // 1. Inherited VSP also use NBDV of current CU, 2. VSP cannot be inherited from above LCU rowss |
---|
341 | #define LGE_SHARP_VSP_INHERIT_F0104 1 |
---|
342 | #endif |
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343 | |
---|
344 | #define LGE_BUGFIX_F0158 1 //JCT3V-F0158 |
---|
345 | #define LGE_IC_CTX_F0160 1 //JCT3V-F0160 |
---|
346 | #define SEC_ONLY_TEXTURE_IC_F0151 1 |
---|
347 | |
---|
348 | #if H_3D_DIM |
---|
349 | #define SEC_DMM3_RBC_F0147 1 // Removal of DMM3 and RBC from DMMs |
---|
350 | #if !SEC_DMM3_RBC_F0147 |
---|
351 | #define H_3D_DIM_RBC 1 // Region Boundary Chain mode |
---|
352 | #endif |
---|
353 | #define QC_DIM_DELTADC_UNIFY_F0132 1 // Unify delta DC coding in depth intra modes |
---|
354 | #define HHI_DIM_PREDSAMP_FIX_F0171 1 |
---|
355 | #define LGE_PRED_RES_CODING_DLT_DOMAIN_F0159 1 //JCT3V-F0159 |
---|
356 | #endif |
---|
357 | #endif |
---|
358 | |
---|
359 | |
---|
360 | ///////////////////////////////////////////////////////////////////////////////////////// |
---|
361 | /////////////////////////////////// HM RELATED DEFINES //////////////////////////////// |
---|
362 | ///////////////////////////////////////////////////////////////////////////////////////// |
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363 | |
---|
364 | #define FIX1071 1 ///< fix for issue #1071 |
---|
365 | |
---|
366 | #define MAX_NUM_PICS_IN_SOP 1024 |
---|
367 | |
---|
368 | #define MAX_NESTING_NUM_OPS 1024 |
---|
369 | #define MAX_NESTING_NUM_LAYER 64 |
---|
370 | |
---|
371 | #define MAX_VPS_NUM_HRD_PARAMETERS 1 |
---|
372 | #define MAX_VPS_OP_SETS_PLUS1 1024 |
---|
373 | #if H_MV |
---|
374 | #if H_MV_6_LAYER_ID_32 |
---|
375 | #define MAX_VPS_NUH_LAYER_ID_PLUS1 63 |
---|
376 | #else |
---|
377 | #define MAX_VPS_NUH_LAYER_ID_PLUS1 64 |
---|
378 | #endif |
---|
379 | #define MAX_NUM_SCALABILITY_TYPES 16 |
---|
380 | #define ENC_CFG_CONSOUT_SPACE 29 |
---|
381 | #else |
---|
382 | #define MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1 1 |
---|
383 | #endif |
---|
384 | |
---|
385 | #define RATE_CONTROL_LAMBDA_DOMAIN 1 ///< JCTVC-K0103, rate control by R-lambda model |
---|
386 | #define M0036_RC_IMPROVEMENT 1 ///< JCTVC-M0036, improvement for R-lambda model based rate control |
---|
387 | #define TICKET_1090_FIX 1 |
---|
388 | |
---|
389 | #if KWU_FIX_URQ |
---|
390 | #if RATE_CONTROL_LAMBDA_DOMAIN |
---|
391 | #define RC_FIX 1 /// suggested fix for M0036 |
---|
392 | #define RATE_CONTROL_INTRA 1 ///< JCTVC-M0257, rate control for intra |
---|
393 | #endif |
---|
394 | #else |
---|
395 | #define RC_FIX 1 /// suggested fix for M0036 |
---|
396 | #define RATE_CONTROL_INTRA 1 ///< JCTVC-M0257, rate control for intra |
---|
397 | #endif |
---|
398 | |
---|
399 | |
---|
400 | #define MAX_CPB_CNT 32 ///< Upper bound of (cpb_cnt_minus1 + 1) |
---|
401 | #if H_MV |
---|
402 | #if H_MV_6_LAYER_ID_32 |
---|
403 | #define MAX_NUM_LAYER_IDS 63 |
---|
404 | #define MAX_NUM_LAYERS 63 |
---|
405 | #else |
---|
406 | #define MAX_NUM_LAYER_IDS 64 |
---|
407 | #define MAX_NUM_LAYERS 64 |
---|
408 | #endif |
---|
409 | #define MAX_VPS_PROFILE_TIER_LEVEL 64 |
---|
410 | #define MAX_VPS_ADD_OUTPUT_LAYER_SETS 1024 |
---|
411 | #define MAX_VPS_OUTPUTLAYER_SETS ( MAX_VPS_ADD_OUTPUT_LAYER_SETS + MAX_VPS_OP_SETS_PLUS1 ) |
---|
412 | #if H_MV_6_PS_O0118_33 |
---|
413 | #define MAX_NUM_VIDEO_SIGNAL_INFO 16 |
---|
414 | #endif |
---|
415 | #if H_MV_6_SHVC_O0098_36 |
---|
416 | #define MAX_NUM_SCALED_REF_LAYERS MAX_NUM_LAYERS-1 |
---|
417 | #endif |
---|
418 | #if H_MV_6_HRD_O0164_15 |
---|
419 | #define MAX_NUM_BSP_HRD_PARAMETERS 100 ///< Maximum value is actually not specified |
---|
420 | #define MAX_NUM_BITSTREAM_PARTITIONS 100 ///< Maximum value is actually not specified |
---|
421 | #define MAX_NUM_BSP_SCHED_COMBINATION 100 ///< Maximum value is actually not specified |
---|
422 | #endif |
---|
423 | #endif |
---|
424 | |
---|
425 | #define COEF_REMAIN_BIN_REDUCTION 3 ///< indicates the level at which the VLC |
---|
426 | ///< transitions from Golomb-Rice to TU+EG(k) |
---|
427 | |
---|
428 | #define CU_DQP_TU_CMAX 5 ///< max number bins for truncated unary |
---|
429 | #define CU_DQP_EG_k 0 ///< expgolomb order |
---|
430 | |
---|
431 | #define SBH_THRESHOLD 4 ///< I0156: value of the fixed SBH controlling threshold |
---|
432 | |
---|
433 | #define SEQUENCE_LEVEL_LOSSLESS 0 ///< H0530: used only for sequence or frame-level lossless coding |
---|
434 | |
---|
435 | #define DISABLING_CLIP_FOR_BIPREDME 1 ///< Ticket #175 |
---|
436 | |
---|
437 | #define C1FLAG_NUMBER 8 // maximum number of largerThan1 flag coded in one chunk : 16 in HM5 |
---|
438 | #define C2FLAG_NUMBER 1 // maximum number of largerThan2 flag coded in one chunk: 16 in HM5 |
---|
439 | |
---|
440 | #define REMOVE_SAO_LCU_ENC_CONSTRAINTS_3 1 ///< disable the encoder constraint that conditionally disable SAO for chroma for entire slice in interleaved mode |
---|
441 | |
---|
442 | #define SAO_ENCODING_CHOICE 1 ///< I0184: picture early termination |
---|
443 | #if SAO_ENCODING_CHOICE |
---|
444 | #define SAO_ENCODING_RATE 0.75 |
---|
445 | #define SAO_ENCODING_CHOICE_CHROMA 1 ///< J0044: picture early termination Luma and Chroma are handled separately |
---|
446 | #if SAO_ENCODING_CHOICE_CHROMA |
---|
447 | #define SAO_ENCODING_RATE_CHROMA 0.5 |
---|
448 | #endif |
---|
449 | #endif |
---|
450 | |
---|
451 | #define MAX_NUM_VPS 16 |
---|
452 | #define MAX_NUM_SPS 16 |
---|
453 | #define MAX_NUM_PPS 64 |
---|
454 | |
---|
455 | |
---|
456 | |
---|
457 | #define WEIGHTED_CHROMA_DISTORTION 1 ///< F386: weighting of chroma for RDO |
---|
458 | #define RDOQ_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for RDOQ |
---|
459 | #define SAO_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for SAO |
---|
460 | |
---|
461 | #define MIN_SCAN_POS_CROSS 4 |
---|
462 | |
---|
463 | #define FAST_BIT_EST 1 ///< G763: Table-based bit estimation for CABAC |
---|
464 | |
---|
465 | #define MLS_GRP_NUM 64 ///< G644 : Max number of coefficient groups, max(16, 64) |
---|
466 | #define MLS_CG_SIZE 4 ///< G644 : Coefficient group size of 4x4 |
---|
467 | |
---|
468 | #define ADAPTIVE_QP_SELECTION 1 ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection |
---|
469 | #if ADAPTIVE_QP_SELECTION |
---|
470 | #define ARL_C_PRECISION 7 ///< G382: 7-bit arithmetic precision |
---|
471 | #define LEVEL_RANGE 30 ///< G382: max coefficient level in statistics collection |
---|
472 | #endif |
---|
473 | |
---|
474 | #define NS_HAD 0 |
---|
475 | |
---|
476 | #define HHI_RQT_INTRA_SPEEDUP 1 ///< tests one best mode with full rqt |
---|
477 | #define HHI_RQT_INTRA_SPEEDUP_MOD 0 ///< tests two best modes with full rqt |
---|
478 | |
---|
479 | #if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP |
---|
480 | #error |
---|
481 | #endif |
---|
482 | |
---|
483 | #define VERBOSE_RATE 0 ///< Print additional rate information in encoder |
---|
484 | |
---|
485 | #define AMVP_DECIMATION_FACTOR 4 |
---|
486 | |
---|
487 | #define SCAN_SET_SIZE 16 |
---|
488 | #define LOG2_SCAN_SET_SIZE 4 |
---|
489 | |
---|
490 | #define FAST_UDI_MAX_RDMODE_NUM 35 ///< maximum number of RD comparison in fast-UDI estimation loop |
---|
491 | |
---|
492 | #define ZERO_MVD_EST 0 ///< Zero Mvd Estimation in normal mode |
---|
493 | |
---|
494 | #define NUM_INTRA_MODE 36 |
---|
495 | #if !REMOVE_LM_CHROMA |
---|
496 | #define LM_CHROMA_IDX 35 |
---|
497 | #endif |
---|
498 | |
---|
499 | #define WRITE_BACK 1 ///< Enable/disable the encoder to replace the deltaPOC and Used by current from the config file with the values derived by the refIdc parameter. |
---|
500 | #define AUTO_INTER_RPS 1 ///< Enable/disable the automatic generation of refIdc from the deltaPOC and Used by current from the config file. |
---|
501 | #define PRINT_RPS_INFO 0 ///< Enable/disable the printing of bits used to send the RPS. |
---|
502 | // using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X) |
---|
503 | // this should be done with encoder only decision |
---|
504 | // but because of the absence of reference frame management, the related code was hard coded currently |
---|
505 | |
---|
506 | #define RVM_VCEGAM10_M 4 |
---|
507 | |
---|
508 | #define PLANAR_IDX 0 |
---|
509 | #define VER_IDX 26 // index for intra VERTICAL mode |
---|
510 | #define HOR_IDX 10 // index for intra HORIZONTAL mode |
---|
511 | #define DC_IDX 1 // index for intra DC mode |
---|
512 | #define NUM_CHROMA_MODE 5 // total number of chroma modes |
---|
513 | #define DM_CHROMA_IDX 36 // chroma mode index for derived from luma intra mode |
---|
514 | |
---|
515 | |
---|
516 | #define FAST_UDI_USE_MPM 1 |
---|
517 | |
---|
518 | #define RDO_WITHOUT_DQP_BITS 0 ///< Disable counting dQP bits in RDO-based mode decision |
---|
519 | |
---|
520 | #define FULL_NBIT 0 ///< When enabled, compute costs using full sample bitdepth. When disabled, compute costs as if it is 8-bit source video. |
---|
521 | #if FULL_NBIT |
---|
522 | # define DISTORTION_PRECISION_ADJUSTMENT(x) 0 |
---|
523 | #else |
---|
524 | # define DISTORTION_PRECISION_ADJUSTMENT(x) (x) |
---|
525 | #endif |
---|
526 | |
---|
527 | #define LOG2_MAX_NUM_COLUMNS_MINUS1 7 |
---|
528 | #define LOG2_MAX_NUM_ROWS_MINUS1 7 |
---|
529 | #define LOG2_MAX_COLUMN_WIDTH 13 |
---|
530 | #define LOG2_MAX_ROW_HEIGHT 13 |
---|
531 | |
---|
532 | #define MATRIX_MULT 0 // Brute force matrix multiplication instead of partial butterfly |
---|
533 | |
---|
534 | #define REG_DCT 65535 |
---|
535 | |
---|
536 | #define AMP_SAD 1 ///< dedicated SAD functions for AMP |
---|
537 | #define AMP_ENC_SPEEDUP 1 ///< encoder only speed-up by AMP mode skipping |
---|
538 | #if AMP_ENC_SPEEDUP |
---|
539 | #define AMP_MRG 1 ///< encoder only force merge for AMP partition (no motion search for AMP) |
---|
540 | #endif |
---|
541 | |
---|
542 | #define SCALING_LIST_OUTPUT_RESULT 0 //JCTVC-G880/JCTVC-G1016 quantization matrices |
---|
543 | |
---|
544 | #define CABAC_INIT_PRESENT_FLAG 1 |
---|
545 | |
---|
546 | // ==================================================================================================================== |
---|
547 | // Basic type redefinition |
---|
548 | // ==================================================================================================================== |
---|
549 | |
---|
550 | typedef void Void; |
---|
551 | typedef bool Bool; |
---|
552 | |
---|
553 | typedef char Char; |
---|
554 | typedef unsigned char UChar; |
---|
555 | typedef short Short; |
---|
556 | typedef unsigned short UShort; |
---|
557 | typedef int Int; |
---|
558 | typedef unsigned int UInt; |
---|
559 | typedef double Double; |
---|
560 | typedef float Float; |
---|
561 | |
---|
562 | // ==================================================================================================================== |
---|
563 | // 64-bit integer type |
---|
564 | // ==================================================================================================================== |
---|
565 | |
---|
566 | #ifdef _MSC_VER |
---|
567 | typedef __int64 Int64; |
---|
568 | |
---|
569 | #if _MSC_VER <= 1200 // MS VC6 |
---|
570 | typedef __int64 UInt64; // MS VC6 does not support unsigned __int64 to double conversion |
---|
571 | #else |
---|
572 | typedef unsigned __int64 UInt64; |
---|
573 | #endif |
---|
574 | |
---|
575 | #else |
---|
576 | |
---|
577 | typedef long long Int64; |
---|
578 | typedef unsigned long long UInt64; |
---|
579 | |
---|
580 | #endif |
---|
581 | |
---|
582 | // ==================================================================================================================== |
---|
583 | // Type definition |
---|
584 | // ==================================================================================================================== |
---|
585 | |
---|
586 | typedef UChar Pxl; ///< 8-bit pixel type |
---|
587 | typedef Short Pel; ///< 16-bit pixel type |
---|
588 | typedef Int TCoeff; ///< transform coefficient |
---|
589 | |
---|
590 | #if H_3D_VSO |
---|
591 | // ==================================================================================================================== |
---|
592 | // Define Distortion Types |
---|
593 | // ==================================================================================================================== |
---|
594 | typedef Int64 RMDist; ///< renderer model distortion |
---|
595 | |
---|
596 | #if H_3D_VSO_DIST_INT |
---|
597 | typedef Int64 Dist; ///< RDO distortion |
---|
598 | typedef Int64 Dist64; |
---|
599 | #define RDO_DIST_MIN MIN_INT |
---|
600 | #define RDO_DIST_MAX MAX_INT |
---|
601 | #else |
---|
602 | typedef UInt Dist; ///< RDO distortion |
---|
603 | typedef UInt64 Dist; |
---|
604 | #define RDO_DIST_MIN 0 |
---|
605 | #define RDO_DIST_MAX MAX_UINT |
---|
606 | #endif |
---|
607 | #endif |
---|
608 | /// parameters for adaptive loop filter |
---|
609 | class TComPicSym; |
---|
610 | |
---|
611 | // Slice / Slice segment encoding modes |
---|
612 | enum SliceConstraint |
---|
613 | { |
---|
614 | NO_SLICES = 0, ///< don't use slices / slice segments |
---|
615 | FIXED_NUMBER_OF_LCU = 1, ///< Limit maximum number of largest coding tree blocks in a slice / slice segments |
---|
616 | FIXED_NUMBER_OF_BYTES = 2, ///< Limit maximum number of bytes in a slice / slice segment |
---|
617 | FIXED_NUMBER_OF_TILES = 3, ///< slices / slice segments span an integer number of tiles |
---|
618 | }; |
---|
619 | |
---|
620 | #define NUM_DOWN_PART 4 |
---|
621 | |
---|
622 | enum SAOTypeLen |
---|
623 | { |
---|
624 | SAO_EO_LEN = 4, |
---|
625 | SAO_BO_LEN = 4, |
---|
626 | SAO_MAX_BO_CLASSES = 32 |
---|
627 | }; |
---|
628 | |
---|
629 | enum SAOType |
---|
630 | { |
---|
631 | SAO_EO_0 = 0, |
---|
632 | SAO_EO_1, |
---|
633 | SAO_EO_2, |
---|
634 | SAO_EO_3, |
---|
635 | SAO_BO, |
---|
636 | MAX_NUM_SAO_TYPE |
---|
637 | }; |
---|
638 | |
---|
639 | typedef struct _SaoQTPart |
---|
640 | { |
---|
641 | Int iBestType; |
---|
642 | Int iLength; |
---|
643 | Int subTypeIdx ; ///< indicates EO class or BO band position |
---|
644 | Int iOffset[4]; |
---|
645 | Int StartCUX; |
---|
646 | Int StartCUY; |
---|
647 | Int EndCUX; |
---|
648 | Int EndCUY; |
---|
649 | |
---|
650 | Int PartIdx; |
---|
651 | Int PartLevel; |
---|
652 | Int PartCol; |
---|
653 | Int PartRow; |
---|
654 | |
---|
655 | Int DownPartsIdx[NUM_DOWN_PART]; |
---|
656 | Int UpPartIdx; |
---|
657 | |
---|
658 | Bool bSplit; |
---|
659 | |
---|
660 | //---- encoder only start -----// |
---|
661 | Bool bProcessed; |
---|
662 | Double dMinCost; |
---|
663 | Int64 iMinDist; |
---|
664 | Int iMinRate; |
---|
665 | //---- encoder only end -----// |
---|
666 | } SAOQTPart; |
---|
667 | |
---|
668 | typedef struct _SaoLcuParam |
---|
669 | { |
---|
670 | Bool mergeUpFlag; |
---|
671 | Bool mergeLeftFlag; |
---|
672 | Int typeIdx; |
---|
673 | Int subTypeIdx; ///< indicates EO class or BO band position |
---|
674 | Int offset[4]; |
---|
675 | Int partIdx; |
---|
676 | Int partIdxTmp; |
---|
677 | Int length; |
---|
678 | } SaoLcuParam; |
---|
679 | |
---|
680 | struct SAOParam |
---|
681 | { |
---|
682 | Bool bSaoFlag[2]; |
---|
683 | SAOQTPart* psSaoPart[3]; |
---|
684 | Int iMaxSplitLevel; |
---|
685 | Bool oneUnitFlag[3]; |
---|
686 | SaoLcuParam* saoLcuParam[3]; |
---|
687 | Int numCuInHeight; |
---|
688 | Int numCuInWidth; |
---|
689 | ~SAOParam(); |
---|
690 | }; |
---|
691 | |
---|
692 | /// parameters for deblocking filter |
---|
693 | typedef struct _LFCUParam |
---|
694 | { |
---|
695 | Bool bInternalEdge; ///< indicates internal edge |
---|
696 | Bool bLeftEdge; ///< indicates left edge |
---|
697 | Bool bTopEdge; ///< indicates top edge |
---|
698 | } LFCUParam; |
---|
699 | |
---|
700 | // ==================================================================================================================== |
---|
701 | // Enumeration |
---|
702 | // ==================================================================================================================== |
---|
703 | |
---|
704 | /// supported slice type |
---|
705 | enum SliceType |
---|
706 | { |
---|
707 | B_SLICE, |
---|
708 | P_SLICE, |
---|
709 | I_SLICE |
---|
710 | }; |
---|
711 | |
---|
712 | /// chroma formats (according to semantics of chroma_format_idc) |
---|
713 | enum ChromaFormat |
---|
714 | { |
---|
715 | CHROMA_400 = 0, |
---|
716 | CHROMA_420 = 1, |
---|
717 | CHROMA_422 = 2, |
---|
718 | CHROMA_444 = 3 |
---|
719 | }; |
---|
720 | |
---|
721 | /// supported partition shape |
---|
722 | enum PartSize |
---|
723 | { |
---|
724 | SIZE_2Nx2N, ///< symmetric motion partition, 2Nx2N |
---|
725 | SIZE_2NxN, ///< symmetric motion partition, 2Nx N |
---|
726 | SIZE_Nx2N, ///< symmetric motion partition, Nx2N |
---|
727 | SIZE_NxN, ///< symmetric motion partition, Nx N |
---|
728 | SIZE_2NxnU, ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2) |
---|
729 | SIZE_2NxnD, ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2) |
---|
730 | SIZE_nLx2N, ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N |
---|
731 | SIZE_nRx2N, ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N |
---|
732 | SIZE_NONE = 15 |
---|
733 | }; |
---|
734 | |
---|
735 | /// supported prediction type |
---|
736 | enum PredMode |
---|
737 | { |
---|
738 | MODE_INTER, ///< inter-prediction mode |
---|
739 | MODE_INTRA, ///< intra-prediction mode |
---|
740 | MODE_NONE = 15 |
---|
741 | }; |
---|
742 | |
---|
743 | /// texture component type |
---|
744 | enum TextType |
---|
745 | { |
---|
746 | TEXT_LUMA, ///< luma |
---|
747 | TEXT_CHROMA, ///< chroma (U+V) |
---|
748 | TEXT_CHROMA_U, ///< chroma U |
---|
749 | TEXT_CHROMA_V, ///< chroma V |
---|
750 | TEXT_ALL, ///< Y+U+V |
---|
751 | TEXT_NONE = 15 |
---|
752 | }; |
---|
753 | |
---|
754 | /// reference list index |
---|
755 | enum RefPicList |
---|
756 | { |
---|
757 | REF_PIC_LIST_0 = 0, ///< reference list 0 |
---|
758 | REF_PIC_LIST_1 = 1, ///< reference list 1 |
---|
759 | REF_PIC_LIST_X = 100 ///< special mark |
---|
760 | }; |
---|
761 | |
---|
762 | /// distortion function index |
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763 | enum DFunc |
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764 | { |
---|
765 | DF_DEFAULT = 0, |
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766 | DF_SSE = 1, ///< general size SSE |
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767 | DF_SSE4 = 2, ///< 4xM SSE |
---|
768 | DF_SSE8 = 3, ///< 8xM SSE |
---|
769 | DF_SSE16 = 4, ///< 16xM SSE |
---|
770 | DF_SSE32 = 5, ///< 32xM SSE |
---|
771 | DF_SSE64 = 6, ///< 64xM SSE |
---|
772 | DF_SSE16N = 7, ///< 16NxM SSE |
---|
773 | |
---|
774 | DF_SAD = 8, ///< general size SAD |
---|
775 | DF_SAD4 = 9, ///< 4xM SAD |
---|
776 | DF_SAD8 = 10, ///< 8xM SAD |
---|
777 | DF_SAD16 = 11, ///< 16xM SAD |
---|
778 | DF_SAD32 = 12, ///< 32xM SAD |
---|
779 | DF_SAD64 = 13, ///< 64xM SAD |
---|
780 | DF_SAD16N = 14, ///< 16NxM SAD |
---|
781 | |
---|
782 | DF_SADS = 15, ///< general size SAD with step |
---|
783 | DF_SADS4 = 16, ///< 4xM SAD with step |
---|
784 | DF_SADS8 = 17, ///< 8xM SAD with step |
---|
785 | DF_SADS16 = 18, ///< 16xM SAD with step |
---|
786 | DF_SADS32 = 19, ///< 32xM SAD with step |
---|
787 | DF_SADS64 = 20, ///< 64xM SAD with step |
---|
788 | DF_SADS16N = 21, ///< 16NxM SAD with step |
---|
789 | |
---|
790 | DF_HADS = 22, ///< general size Hadamard with step |
---|
791 | DF_HADS4 = 23, ///< 4xM HAD with step |
---|
792 | DF_HADS8 = 24, ///< 8xM HAD with step |
---|
793 | DF_HADS16 = 25, ///< 16xM HAD with step |
---|
794 | DF_HADS32 = 26, ///< 32xM HAD with step |
---|
795 | DF_HADS64 = 27, ///< 64xM HAD with step |
---|
796 | DF_HADS16N = 28, ///< 16NxM HAD with step |
---|
797 | #if H_3D_VSO |
---|
798 | DF_VSD = 29, ///< general size VSD |
---|
799 | DF_VSD4 = 30, ///< 4xM VSD |
---|
800 | DF_VSD8 = 31, ///< 8xM VSD |
---|
801 | DF_VSD16 = 32, ///< 16xM VSD |
---|
802 | DF_VSD32 = 33, ///< 32xM VSD |
---|
803 | DF_VSD64 = 34, ///< 64xM VSD |
---|
804 | DF_VSD16N = 35, ///< 16NxM VSD |
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805 | #endif |
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806 | |
---|
807 | #if AMP_SAD |
---|
808 | DF_SAD12 = 43, |
---|
809 | DF_SAD24 = 44, |
---|
810 | DF_SAD48 = 45, |
---|
811 | |
---|
812 | DF_SADS12 = 46, |
---|
813 | DF_SADS24 = 47, |
---|
814 | DF_SADS48 = 48, |
---|
815 | |
---|
816 | DF_SSE_FRAME = 50 ///< Frame-based SSE |
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817 | #else |
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818 | DF_SSE_FRAME = 33 ///< Frame-based SSE |
---|
819 | #endif |
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820 | }; |
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821 | |
---|
822 | /// index for SBAC based RD optimization |
---|
823 | enum CI_IDX |
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824 | { |
---|
825 | CI_CURR_BEST = 0, ///< best mode index |
---|
826 | CI_NEXT_BEST, ///< next best index |
---|
827 | CI_TEMP_BEST, ///< temporal index |
---|
828 | CI_CHROMA_INTRA, ///< chroma intra index |
---|
829 | CI_QT_TRAFO_TEST, |
---|
830 | CI_QT_TRAFO_ROOT, |
---|
831 | CI_NUM, ///< total number |
---|
832 | }; |
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833 | |
---|
834 | /// motion vector predictor direction used in AMVP |
---|
835 | enum MVP_DIR |
---|
836 | { |
---|
837 | MD_LEFT = 0, ///< MVP of left block |
---|
838 | MD_ABOVE, ///< MVP of above block |
---|
839 | MD_ABOVE_RIGHT, ///< MVP of above right block |
---|
840 | MD_BELOW_LEFT, ///< MVP of below left block |
---|
841 | MD_ABOVE_LEFT ///< MVP of above left block |
---|
842 | }; |
---|
843 | |
---|
844 | /// coefficient scanning type used in ACS |
---|
845 | enum COEFF_SCAN_TYPE |
---|
846 | { |
---|
847 | SCAN_DIAG = 0, ///< up-right diagonal scan |
---|
848 | SCAN_HOR, ///< horizontal first scan |
---|
849 | SCAN_VER ///< vertical first scan |
---|
850 | }; |
---|
851 | |
---|
852 | namespace Profile |
---|
853 | { |
---|
854 | enum Name |
---|
855 | { |
---|
856 | NONE = 0, |
---|
857 | MAIN = 1, |
---|
858 | MAIN10 = 2, |
---|
859 | MAINSTILLPICTURE = 3, |
---|
860 | #if H_MV |
---|
861 | MAINSTEREO = 4, |
---|
862 | MAINMULTIVIEW = 5, |
---|
863 | #if H_3D |
---|
864 | MAIN3D = 6, |
---|
865 | #endif |
---|
866 | #endif |
---|
867 | }; |
---|
868 | } |
---|
869 | |
---|
870 | namespace Level |
---|
871 | { |
---|
872 | enum Tier |
---|
873 | { |
---|
874 | MAIN = 0, |
---|
875 | HIGH = 1, |
---|
876 | }; |
---|
877 | |
---|
878 | enum Name |
---|
879 | { |
---|
880 | NONE = 0, |
---|
881 | LEVEL1 = 30, |
---|
882 | LEVEL2 = 60, |
---|
883 | LEVEL2_1 = 63, |
---|
884 | LEVEL3 = 90, |
---|
885 | LEVEL3_1 = 93, |
---|
886 | LEVEL4 = 120, |
---|
887 | LEVEL4_1 = 123, |
---|
888 | LEVEL5 = 150, |
---|
889 | LEVEL5_1 = 153, |
---|
890 | LEVEL5_2 = 156, |
---|
891 | LEVEL6 = 180, |
---|
892 | LEVEL6_1 = 183, |
---|
893 | LEVEL6_2 = 186, |
---|
894 | }; |
---|
895 | } |
---|
896 | //! \} |
---|
897 | |
---|
898 | #if H_MV |
---|
899 | |
---|
900 | #if H_MV_6_PSEM_O0142_3 |
---|
901 | enum PsExtensionTypes |
---|
902 | { |
---|
903 | PS_EX_T_MV = 1, |
---|
904 | #if H_3D |
---|
905 | PS_EX_T_3D = 3, |
---|
906 | #endif |
---|
907 | PS_EX_T_ESC = 7, |
---|
908 | PS_EX_T_MAX_NUM = 8 |
---|
909 | }; |
---|
910 | #endif |
---|
911 | |
---|
912 | /// scalability types |
---|
913 | enum ScalabilityType |
---|
914 | { |
---|
915 | #if H_3D |
---|
916 | DEPTH_ID = 0, |
---|
917 | #endif |
---|
918 | VIEW_ORDER_INDEX = 1, |
---|
919 | }; |
---|
920 | #endif |
---|
921 | #if H_3D |
---|
922 | // Renderer |
---|
923 | enum BlenMod |
---|
924 | { |
---|
925 | BLEND_NONE = -1, |
---|
926 | BLEND_AVRG = 0, |
---|
927 | BLEND_LEFT = 1, |
---|
928 | BLEND_RIGHT = 2, |
---|
929 | BLEND_GEN = 3 |
---|
930 | }; |
---|
931 | |
---|
932 | |
---|
933 | enum |
---|
934 | { |
---|
935 | VIEWPOS_INVALID = -1, |
---|
936 | VIEWPOS_LEFT = 0, |
---|
937 | VIEWPOS_RIGHT = 1, |
---|
938 | VIEWPOS_MERGED = 2 |
---|
939 | }; |
---|
940 | |
---|
941 | |
---|
942 | #endif |
---|
943 | #endif |
---|