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 | /////////////////////////////////// MAJOR DEFINES /////////////////////////////////// |
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69 | ///////////////////////////////////////////////////////////////////////////////////////// |
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70 | #if H_MV |
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71 | #define H_MV_ENC_DEC_TRAC 1 //< CU/PU level tracking |
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72 | #endif |
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73 | |
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74 | #if H_3D |
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75 | #define H_3D_QTLPC 1 // OL_QTLIMIT_PREDCODING_B0068 //JCT3V-B0068 |
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76 | // HHI_QTLPC_RAU_OFF_C0160 // JCT3V-C0160 change 2: quadtree limitation and predictive coding switched off in random access units |
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77 | |
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78 | #define H_3D_VSO 1 // VSO, View synthesis optimization, includes: |
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79 | // HHI_VSO |
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80 | // HHI_VSO_LS_TABLE_M23714 enable table base Lagrange multiplier optimization |
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81 | // SAIT_VSO_EST_A0033, JCT3V-A0033 modification 3 |
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82 | // LGE_WVSO_A0119 |
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83 | #define H_3D_NBDV 1 // Neighboring block disparity derivation |
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84 | // QC_JCT3V-A0097 |
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85 | // LGE_DVMCP_A0126 |
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86 | // LGE_DVMCP_MEM_REDUCTION_B0135 |
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87 | // QC_SIMPLE_NBDV_B0047 |
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88 | // FIX_LGE_DVMCP_B0133 |
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89 | // QC_NBDV_LDB_FIX_C0055 |
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90 | // MTK_SAIT_TEMPORAL_FIRST_ORDER_C0141_C0097 |
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91 | // MTK_SIMPLIFY_DVTC_C0135 |
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92 | // QC_CU_NBDV_D0181 |
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93 | // SEC_DEFAULT_DV_D0112 |
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94 | #define H_3D_ARP 1 // Advanced residual prediction (ARP), JCT3V-D0177 |
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95 | #define H_3D_IC 1 // Illumination Compensation, JCT3V-B0045, JCT3V-C0046, JCT3V-D0060 |
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96 | // Unifying rounding offset, for IC part, JCT3V-D0135 |
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97 | // Full Pel Interpolation for Depth, HHI_FULL_PEL_DEPTH_MAP_MV_ACC |
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98 | #if H_3D_NBDV |
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99 | #define H_3D_NBDV_REF 1 // Depth oriented neighboring block disparity derivation |
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100 | // MTK_D0156 |
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101 | // MERL_D0166: Reference view selection in NBDV & Bi-VSP |
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102 | // MERL_C0152: Basic VSP |
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103 | |
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104 | #define NBDV_DEFAULT_VIEWIDX_BUGFIX 1 // Bug fix for invalid default view index for NBDV |
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105 | #define MTK_RVS_BUGFIX_E0172 1 // Bug fix for issues caused by reference view selection, JCT3V-E0172 |
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106 | #if MTK_RVS_BUGFIX_E0172 |
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107 | #define MTK_DVMCP_FIX_E0172 1 // fix the mismatch between software and WD for DV derivation from DVMCP blocks, issue 2 in JCT3V-E0172 |
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108 | #define MTK_VSP_FIX_E0172 1 // fix the issues related to VSP merge candidate, issue 3, 4 in JCT3V-E0172 |
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109 | #define MTK_DIVMC_FIX_E0172 1 // fix the issue of derivation of disparity inter-view merge candidate, issue 5 in JCT3V-E0172 |
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110 | #define MTK_NBDV_TN_FIX_E0172 1 // fix the issue of DV derivation from the temporal neighboring blocks, issue 7 in JCT3V-E0172 |
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111 | #endif |
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112 | #define MTK_TEXTURE_MRGCAND_BUGFIX_E0182 1 // Bugfix for TEXTURE MERGING CANDIDATE , JCT3V-E0182 |
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113 | #if H_3D_NBDV_REF |
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114 | #define NTT_DoNBDV_VECTOR_CLIP_E0141 1 // disparity vector clipping in DoNBDV, JCT3V-E0141 and JCT3V-E0209 |
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115 | #endif |
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116 | #endif |
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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 | |
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124 | #define H_3D_IV_MERGE 1 // Inter-view motion merge candidate |
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125 | // HHI_INTER_VIEW_MOTION_PRED |
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126 | // SAIT_IMPROV_MOTION_PRED_M24829, improved inter-view motion vector prediction |
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127 | // QC_MRG_CANS_B0048 , JCT3V-B0048, B0086, B0069 |
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128 | // OL_DISMV_POS_B0069 , different pos for disparity MV candidate, B0069 |
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129 | // MTK_INTERVIEW_MERGE_A0049 , second part |
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130 | // QC_AMVP_MRG_UNIFY_IVCAN_C0051 |
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131 | // TEXTURE MERGING CANDIDATE , JCT3V-C0137 |
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132 | #define H_3D_TMVP 1 // QC_TMVP_C0047 |
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133 | // Sony_M23639 |
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134 | |
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135 | #define H_3D_DIM 1 // DIM, Depth intra modes, includes: |
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136 | // HHI_DMM_WEDGE_INTRA |
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137 | // HHI_DMM_PRED_TEX |
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138 | // FIX_WEDGE_NOFLOAT_D0036 |
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139 | // LGE_EDGE_INTRA_A0070 |
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140 | // LGE_DMM3_SIMP_C0044 |
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141 | // QC_DC_PREDICTOR_D0183 |
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142 | // HHI_DELTADC_DLT_D0035 |
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143 | // PKU_QC_DEPTH_INTRA_UNI_D0195 |
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144 | // RWTH_SDC_DLT_B0036 |
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145 | // INTEL_SDC64_D0193 |
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146 | // RWTH_SDC_CTX_SIMPL_D0032 |
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147 | // LGE_CONCATENATE_D0141 |
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148 | // FIX_SDC_ENC_RD_WVSO_D0163 |
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149 | // MTK_SAMPLE_BASED_SDC_D0110 |
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150 | |
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151 | #endif |
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152 | |
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153 | ///////////////////////////////////////////////////////////////////////////////////////// |
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154 | /////////////////////////////////// DERIVED DEFINES /////////////////////////////////// |
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155 | ///////////////////////////////////////////////////////////////////////////////////////// |
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156 | |
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157 | |
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158 | ///// ***** VIEW SYNTHESIS OPTIMIZAION ********* |
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159 | #if H_3D_VSO |
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160 | #define H_3D_VSO_DIST_INT 1 // Allow negative synthesized view distortion change |
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161 | #define H_3D_VSO_COLOR_PLANES 1 // Compute VSO distortion on color planes |
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162 | #define H_3D_VSO_EARLY_SKIP 1 // LGE_VSO_EARLY_SKIP_A0093, A0093 modification 4 |
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163 | #define H_3D_VSO_RM_ASSERTIONS 0 // Output VSO assertions |
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164 | #define H_3D_VSO_SYNTH_DIST_OUT 0 // Output of synthesized view distortion instead of depth distortion in encoder output |
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165 | |
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166 | #define H_3D_VSO_FIX 0 // This fix should be enabled after verification |
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167 | |
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168 | #endif |
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169 | //// ****** Neighbouring block-based Disparity Vector ********* |
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170 | #if H_3D_NBDV |
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171 | #define DVFROM_LEFTBELOW 0 |
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172 | #define DVFROM_LEFT 1 |
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173 | #define DVFROM_ABOVERIGHT 2 |
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174 | #define DVFROM_ABOVE 3 |
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175 | #define DVFROM_ABOVELEFT 4 |
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176 | #define IDV_CANDS 5 |
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177 | #endif |
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178 | ///// ***** ADVANCED INTERVIEW RESIDUAL PREDICTION ********* |
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179 | #if H_3D_ARP |
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180 | #define H_3D_ARP_WFNR 3 |
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181 | #endif |
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182 | ///// ***** DEPTH INTRA MODES ********* |
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183 | #if H_3D_DIM |
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184 | #define H_3D_DIM_DMM 1 // Depth Modeling Modes |
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185 | #define H_3D_DIM_RBC 1 // Region Boundary Chain mode |
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186 | #define H_3D_DIM_SDC 1 // Simplified Depth Coding method |
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187 | #define H_3D_DIM_DLT 1 // Depth Lookup Table |
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188 | #define H_3D_DIM_ENC 1 // Depth Intra encoder optimizations, includes: |
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189 | // HHI_DEPTH_INTRA_SEARCH_RAU_C0160 |
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190 | // LG_ZEROINTRADEPTHRESI_A0087 |
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191 | #endif |
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192 | |
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193 | ///// ***** VIEW SYNTHESIS PREDICTION ********* |
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194 | #if H_3D_VSP |
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195 | #define H_3D_VSP_POSITION 3 // The only supported position |
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196 | #define H_3D_VSP_BLOCKSIZE 4 // Supported values: 1, 2, and 4 |
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197 | #if H_3D_VSP_BLOCKSIZE == 1 |
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198 | #define H_3D_VSP_CONSTRAINED 1 // Constrained VSP @ 1x1 |
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199 | #else |
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200 | #define H_3D_VSP_CONSTRAINED 0 |
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201 | #endif |
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202 | |
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203 | #define NTT_VSP_COMMON_E0207_E0208 1 // common part of JCT3V-E0207 and JCT3V-E0208 |
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204 | #if NTT_VSP_COMMON_E0207_E0208 |
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205 | #define NTT_VSP_DC_BUGFIX_E0208 1 // bugfix for sub-PU based DC in VSP, JCT3V-E0208 |
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206 | #define NTT_VSP_VECTOR_CLIP_E0208 0 // disparity vector clipping on fetching depth map in VSP, JCT3V-E0208 |
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207 | #define NTT_VSP_ADAPTIVE_SPLIT_E0207 1 // adaptive sub-PU partitioning in VSP, JCT3V-E0207 |
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208 | #endif |
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209 | |
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210 | #endif |
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211 | |
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212 | ///////////////////////////////////////////////////////////////////////////////////////// |
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213 | /////////////////////////////////// HM RELATED DEFINES //////////////////////////////// |
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214 | ///////////////////////////////////////////////////////////////////////////////////////// |
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215 | |
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216 | #define FIX1071 1 ///< fix for issue #1071 |
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217 | |
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218 | #define MAX_NUM_PICS_IN_SOP 1024 |
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219 | |
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220 | #define MAX_NESTING_NUM_OPS 1024 |
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221 | #define MAX_NESTING_NUM_LAYER 64 |
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222 | |
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223 | #define MAX_VPS_NUM_HRD_PARAMETERS 1 |
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224 | #define MAX_VPS_OP_SETS_PLUS1 1024 |
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225 | #if H_MV |
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226 | #define MAX_VPS_NUH_LAYER_ID_PLUS1 64 |
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227 | #define MAX_NUM_SCALABILITY_TYPES 16 |
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228 | #define ENC_CFG_CONSOUT_SPACE 29 |
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229 | #else |
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230 | #define MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1 1 |
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231 | #endif |
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232 | |
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233 | #define RATE_CONTROL_LAMBDA_DOMAIN 1 ///< JCTVC-K0103, rate control by R-lambda model |
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234 | #define M0036_RC_IMPROVEMENT 1 ///< JCTVC-M0036, improvement for R-lambda model based rate control |
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235 | #define TICKET_1090_FIX 1 |
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236 | |
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237 | #define RC_FIX 1 /// suggested fix for M0036 |
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238 | #define RATE_CONTROL_INTRA 1 ///< JCTVC-M0257, rate control for intra |
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239 | |
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240 | #define MAX_CPB_CNT 32 ///< Upper bound of (cpb_cnt_minus1 + 1) |
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241 | #define MAX_NUM_LAYER_IDS 64 |
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242 | #if H_MV |
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243 | #define MAX_NUM_LAYERS 64 |
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244 | #define MAX_VPS_PROFILE_TIER_LEVEL 64 |
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245 | #define MAX_VPS_ADD_OUTPUT_LAYER_SETS 1024 |
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246 | #define MAX_VPS_OUTPUTLAYER_SETS ( MAX_VPS_ADD_OUTPUT_LAYER_SETS + MAX_VPS_OP_SETS_PLUS1 ) |
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247 | #endif |
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248 | |
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249 | #define COEF_REMAIN_BIN_REDUCTION 3 ///< indicates the level at which the VLC |
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250 | ///< transitions from Golomb-Rice to TU+EG(k) |
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251 | |
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252 | #define CU_DQP_TU_CMAX 5 ///< max number bins for truncated unary |
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253 | #define CU_DQP_EG_k 0 ///< expgolomb order |
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254 | |
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255 | #define SBH_THRESHOLD 4 ///< I0156: value of the fixed SBH controlling threshold |
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256 | |
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257 | #define SEQUENCE_LEVEL_LOSSLESS 0 ///< H0530: used only for sequence or frame-level lossless coding |
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258 | |
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259 | #define DISABLING_CLIP_FOR_BIPREDME 1 ///< Ticket #175 |
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260 | |
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261 | #define C1FLAG_NUMBER 8 // maximum number of largerThan1 flag coded in one chunk : 16 in HM5 |
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262 | #define C2FLAG_NUMBER 1 // maximum number of largerThan2 flag coded in one chunk: 16 in HM5 |
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263 | |
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264 | #define REMOVE_SAO_LCU_ENC_CONSTRAINTS_3 1 ///< disable the encoder constraint that conditionally disable SAO for chroma for entire slice in interleaved mode |
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265 | |
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266 | #define SAO_ENCODING_CHOICE 1 ///< I0184: picture early termination |
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267 | #if SAO_ENCODING_CHOICE |
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268 | #define SAO_ENCODING_RATE 0.75 |
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269 | #define SAO_ENCODING_CHOICE_CHROMA 1 ///< J0044: picture early termination Luma and Chroma are handled separately |
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270 | #if SAO_ENCODING_CHOICE_CHROMA |
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271 | #define SAO_ENCODING_RATE_CHROMA 0.5 |
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272 | #endif |
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273 | #endif |
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274 | |
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275 | #define MAX_NUM_VPS 16 |
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276 | #define MAX_NUM_SPS 16 |
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277 | #define MAX_NUM_PPS 64 |
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278 | |
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279 | |
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280 | |
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281 | #define WEIGHTED_CHROMA_DISTORTION 1 ///< F386: weighting of chroma for RDO |
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282 | #define RDOQ_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for RDOQ |
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283 | #define SAO_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for SAO |
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284 | |
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285 | #define MIN_SCAN_POS_CROSS 4 |
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286 | |
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287 | #define FAST_BIT_EST 1 ///< G763: Table-based bit estimation for CABAC |
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288 | |
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289 | #define MLS_GRP_NUM 64 ///< G644 : Max number of coefficient groups, max(16, 64) |
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290 | #define MLS_CG_SIZE 4 ///< G644 : Coefficient group size of 4x4 |
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291 | |
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292 | #define ADAPTIVE_QP_SELECTION 1 ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection |
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293 | #if ADAPTIVE_QP_SELECTION |
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294 | #define ARL_C_PRECISION 7 ///< G382: 7-bit arithmetic precision |
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295 | #define LEVEL_RANGE 30 ///< G382: max coefficient level in statistics collection |
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296 | #endif |
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297 | |
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298 | #define NS_HAD 0 |
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299 | |
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300 | #define HHI_RQT_INTRA_SPEEDUP 1 ///< tests one best mode with full rqt |
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301 | #define HHI_RQT_INTRA_SPEEDUP_MOD 0 ///< tests two best modes with full rqt |
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302 | |
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303 | #if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP |
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304 | #error |
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305 | #endif |
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306 | |
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307 | #define VERBOSE_RATE 0 ///< Print additional rate information in encoder |
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308 | |
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309 | #define AMVP_DECIMATION_FACTOR 4 |
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310 | |
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311 | #define SCAN_SET_SIZE 16 |
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312 | #define LOG2_SCAN_SET_SIZE 4 |
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313 | |
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314 | #define FAST_UDI_MAX_RDMODE_NUM 35 ///< maximum number of RD comparison in fast-UDI estimation loop |
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315 | |
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316 | #define ZERO_MVD_EST 0 ///< Zero Mvd Estimation in normal mode |
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317 | |
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318 | #define NUM_INTRA_MODE 36 |
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319 | #if !REMOVE_LM_CHROMA |
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320 | #define LM_CHROMA_IDX 35 |
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321 | #endif |
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322 | |
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323 | #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. |
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324 | #define AUTO_INTER_RPS 1 ///< Enable/disable the automatic generation of refIdc from the deltaPOC and Used by current from the config file. |
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325 | #define PRINT_RPS_INFO 0 ///< Enable/disable the printing of bits used to send the RPS. |
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326 | // using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X) |
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327 | // this should be done with encoder only decision |
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328 | // but because of the absence of reference frame management, the related code was hard coded currently |
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329 | |
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330 | #define RVM_VCEGAM10_M 4 |
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331 | |
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332 | #define PLANAR_IDX 0 |
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333 | #define VER_IDX 26 // index for intra VERTICAL mode |
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334 | #define HOR_IDX 10 // index for intra HORIZONTAL mode |
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335 | #define DC_IDX 1 // index for intra DC mode |
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336 | #define NUM_CHROMA_MODE 5 // total number of chroma modes |
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337 | #define DM_CHROMA_IDX 36 // chroma mode index for derived from luma intra mode |
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338 | |
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339 | |
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340 | #define FAST_UDI_USE_MPM 1 |
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341 | |
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342 | #define RDO_WITHOUT_DQP_BITS 0 ///< Disable counting dQP bits in RDO-based mode decision |
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343 | |
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344 | #define FULL_NBIT 0 ///< When enabled, compute costs using full sample bitdepth. When disabled, compute costs as if it is 8-bit source video. |
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345 | #if FULL_NBIT |
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346 | # define DISTORTION_PRECISION_ADJUSTMENT(x) 0 |
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347 | #else |
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348 | # define DISTORTION_PRECISION_ADJUSTMENT(x) (x) |
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349 | #endif |
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350 | |
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351 | #define LOG2_MAX_NUM_COLUMNS_MINUS1 7 |
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352 | #define LOG2_MAX_NUM_ROWS_MINUS1 7 |
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353 | #define LOG2_MAX_COLUMN_WIDTH 13 |
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354 | #define LOG2_MAX_ROW_HEIGHT 13 |
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355 | |
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356 | #define MATRIX_MULT 0 // Brute force matrix multiplication instead of partial butterfly |
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357 | |
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358 | #define REG_DCT 65535 |
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359 | |
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360 | #define AMP_SAD 1 ///< dedicated SAD functions for AMP |
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361 | #define AMP_ENC_SPEEDUP 1 ///< encoder only speed-up by AMP mode skipping |
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362 | #if AMP_ENC_SPEEDUP |
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363 | #define AMP_MRG 1 ///< encoder only force merge for AMP partition (no motion search for AMP) |
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364 | #endif |
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365 | |
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366 | #define SCALING_LIST_OUTPUT_RESULT 0 //JCTVC-G880/JCTVC-G1016 quantization matrices |
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367 | |
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368 | #define CABAC_INIT_PRESENT_FLAG 1 |
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369 | |
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370 | // ==================================================================================================================== |
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371 | // Basic type redefinition |
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372 | // ==================================================================================================================== |
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373 | |
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374 | typedef void Void; |
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375 | typedef bool Bool; |
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376 | |
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377 | typedef char Char; |
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378 | typedef unsigned char UChar; |
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379 | typedef short Short; |
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380 | typedef unsigned short UShort; |
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381 | typedef int Int; |
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382 | typedef unsigned int UInt; |
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383 | typedef double Double; |
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384 | typedef float Float; |
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385 | |
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386 | // ==================================================================================================================== |
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387 | // 64-bit integer type |
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388 | // ==================================================================================================================== |
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389 | |
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390 | #ifdef _MSC_VER |
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391 | typedef __int64 Int64; |
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392 | |
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393 | #if _MSC_VER <= 1200 // MS VC6 |
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394 | typedef __int64 UInt64; // MS VC6 does not support unsigned __int64 to double conversion |
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395 | #else |
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396 | typedef unsigned __int64 UInt64; |
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397 | #endif |
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398 | |
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399 | #else |
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400 | |
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401 | typedef long long Int64; |
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402 | typedef unsigned long long UInt64; |
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403 | |
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404 | #endif |
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405 | |
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406 | // ==================================================================================================================== |
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407 | // Type definition |
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408 | // ==================================================================================================================== |
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409 | |
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410 | typedef UChar Pxl; ///< 8-bit pixel type |
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411 | typedef Short Pel; ///< 16-bit pixel type |
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412 | typedef Int TCoeff; ///< transform coefficient |
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413 | |
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414 | #if H_3D_VSO |
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415 | // ==================================================================================================================== |
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416 | // Define Distortion Types |
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417 | // ==================================================================================================================== |
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418 | typedef Int64 RMDist; ///< renderer model distortion |
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419 | |
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420 | #if H_3D_VSO_DIST_INT |
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421 | typedef Int Dist; ///< RDO distortion |
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422 | typedef Int64 Dist64; |
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423 | #define RDO_DIST_MIN MIN_INT |
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424 | #define RDO_DIST_MAX MAX_INT |
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425 | #else |
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426 | typedef UInt Dist; ///< RDO distortion |
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427 | typedef UInt64 Dist; |
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428 | #define RDO_DIST_MIN 0 |
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429 | #define RDO_DIST_MAX MAX_UINT |
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430 | #endif |
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431 | #endif |
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432 | /// parameters for adaptive loop filter |
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433 | class TComPicSym; |
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434 | |
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435 | // Slice / Slice segment encoding modes |
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436 | enum SliceConstraint |
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437 | { |
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438 | NO_SLICES = 0, ///< don't use slices / slice segments |
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439 | FIXED_NUMBER_OF_LCU = 1, ///< Limit maximum number of largest coding tree blocks in a slice / slice segments |
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440 | FIXED_NUMBER_OF_BYTES = 2, ///< Limit maximum number of bytes in a slice / slice segment |
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441 | FIXED_NUMBER_OF_TILES = 3, ///< slices / slice segments span an integer number of tiles |
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442 | }; |
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443 | |
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444 | #define NUM_DOWN_PART 4 |
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445 | |
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446 | enum SAOTypeLen |
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447 | { |
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448 | SAO_EO_LEN = 4, |
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449 | SAO_BO_LEN = 4, |
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450 | SAO_MAX_BO_CLASSES = 32 |
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451 | }; |
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452 | |
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453 | enum SAOType |
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454 | { |
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455 | SAO_EO_0 = 0, |
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456 | SAO_EO_1, |
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457 | SAO_EO_2, |
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458 | SAO_EO_3, |
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459 | SAO_BO, |
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460 | MAX_NUM_SAO_TYPE |
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461 | }; |
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462 | |
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463 | typedef struct _SaoQTPart |
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464 | { |
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465 | Int iBestType; |
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466 | Int iLength; |
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467 | Int subTypeIdx ; ///< indicates EO class or BO band position |
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468 | Int iOffset[4]; |
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469 | Int StartCUX; |
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470 | Int StartCUY; |
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471 | Int EndCUX; |
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472 | Int EndCUY; |
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473 | |
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474 | Int PartIdx; |
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475 | Int PartLevel; |
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476 | Int PartCol; |
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477 | Int PartRow; |
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478 | |
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479 | Int DownPartsIdx[NUM_DOWN_PART]; |
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480 | Int UpPartIdx; |
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481 | |
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482 | Bool bSplit; |
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483 | |
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484 | //---- encoder only start -----// |
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485 | Bool bProcessed; |
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486 | Double dMinCost; |
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487 | Int64 iMinDist; |
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488 | Int iMinRate; |
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489 | //---- encoder only end -----// |
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490 | } SAOQTPart; |
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491 | |
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492 | typedef struct _SaoLcuParam |
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493 | { |
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494 | Bool mergeUpFlag; |
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495 | Bool mergeLeftFlag; |
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496 | Int typeIdx; |
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497 | Int subTypeIdx; ///< indicates EO class or BO band position |
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498 | Int offset[4]; |
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499 | Int partIdx; |
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500 | Int partIdxTmp; |
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501 | Int length; |
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502 | } SaoLcuParam; |
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503 | |
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504 | struct SAOParam |
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505 | { |
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506 | Bool bSaoFlag[2]; |
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507 | SAOQTPart* psSaoPart[3]; |
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508 | Int iMaxSplitLevel; |
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509 | Bool oneUnitFlag[3]; |
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510 | SaoLcuParam* saoLcuParam[3]; |
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511 | Int numCuInHeight; |
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512 | Int numCuInWidth; |
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513 | ~SAOParam(); |
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514 | }; |
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515 | |
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516 | /// parameters for deblocking filter |
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517 | typedef struct _LFCUParam |
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518 | { |
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519 | Bool bInternalEdge; ///< indicates internal edge |
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520 | Bool bLeftEdge; ///< indicates left edge |
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521 | Bool bTopEdge; ///< indicates top edge |
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522 | } LFCUParam; |
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523 | |
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524 | // ==================================================================================================================== |
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525 | // Enumeration |
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526 | // ==================================================================================================================== |
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527 | |
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528 | /// supported slice type |
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529 | enum SliceType |
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530 | { |
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531 | B_SLICE, |
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532 | P_SLICE, |
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533 | I_SLICE |
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534 | }; |
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535 | |
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536 | /// chroma formats (according to semantics of chroma_format_idc) |
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537 | enum ChromaFormat |
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538 | { |
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539 | CHROMA_400 = 0, |
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540 | CHROMA_420 = 1, |
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541 | CHROMA_422 = 2, |
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542 | CHROMA_444 = 3 |
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543 | }; |
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544 | |
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545 | /// supported partition shape |
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546 | enum PartSize |
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547 | { |
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548 | SIZE_2Nx2N, ///< symmetric motion partition, 2Nx2N |
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549 | SIZE_2NxN, ///< symmetric motion partition, 2Nx N |
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550 | SIZE_Nx2N, ///< symmetric motion partition, Nx2N |
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551 | SIZE_NxN, ///< symmetric motion partition, Nx N |
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552 | SIZE_2NxnU, ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2) |
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553 | SIZE_2NxnD, ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2) |
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554 | SIZE_nLx2N, ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N |
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555 | SIZE_nRx2N, ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N |
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556 | SIZE_NONE = 15 |
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557 | }; |
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558 | |
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559 | /// supported prediction type |
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560 | enum PredMode |
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561 | { |
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562 | MODE_INTER, ///< inter-prediction mode |
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563 | MODE_INTRA, ///< intra-prediction mode |
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564 | MODE_NONE = 15 |
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565 | }; |
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566 | |
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567 | /// texture component type |
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568 | enum TextType |
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569 | { |
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570 | TEXT_LUMA, ///< luma |
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571 | TEXT_CHROMA, ///< chroma (U+V) |
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572 | TEXT_CHROMA_U, ///< chroma U |
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573 | TEXT_CHROMA_V, ///< chroma V |
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574 | TEXT_ALL, ///< Y+U+V |
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575 | TEXT_NONE = 15 |
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576 | }; |
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577 | |
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578 | /// reference list index |
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579 | enum RefPicList |
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580 | { |
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581 | REF_PIC_LIST_0 = 0, ///< reference list 0 |
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582 | REF_PIC_LIST_1 = 1, ///< reference list 1 |
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583 | REF_PIC_LIST_X = 100 ///< special mark |
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584 | }; |
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585 | |
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586 | /// distortion function index |
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587 | enum DFunc |
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588 | { |
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589 | DF_DEFAULT = 0, |
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590 | DF_SSE = 1, ///< general size SSE |
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591 | DF_SSE4 = 2, ///< 4xM SSE |
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592 | DF_SSE8 = 3, ///< 8xM SSE |
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593 | DF_SSE16 = 4, ///< 16xM SSE |
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594 | DF_SSE32 = 5, ///< 32xM SSE |
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595 | DF_SSE64 = 6, ///< 64xM SSE |
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596 | DF_SSE16N = 7, ///< 16NxM SSE |
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597 | |
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598 | DF_SAD = 8, ///< general size SAD |
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599 | DF_SAD4 = 9, ///< 4xM SAD |
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600 | DF_SAD8 = 10, ///< 8xM SAD |
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601 | DF_SAD16 = 11, ///< 16xM SAD |
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602 | DF_SAD32 = 12, ///< 32xM SAD |
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603 | DF_SAD64 = 13, ///< 64xM SAD |
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604 | DF_SAD16N = 14, ///< 16NxM SAD |
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605 | |
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606 | DF_SADS = 15, ///< general size SAD with step |
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607 | DF_SADS4 = 16, ///< 4xM SAD with step |
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608 | DF_SADS8 = 17, ///< 8xM SAD with step |
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609 | DF_SADS16 = 18, ///< 16xM SAD with step |
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610 | DF_SADS32 = 19, ///< 32xM SAD with step |
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611 | DF_SADS64 = 20, ///< 64xM SAD with step |
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612 | DF_SADS16N = 21, ///< 16NxM SAD with step |
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613 | |
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614 | DF_HADS = 22, ///< general size Hadamard with step |
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615 | DF_HADS4 = 23, ///< 4xM HAD with step |
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616 | DF_HADS8 = 24, ///< 8xM HAD with step |
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617 | DF_HADS16 = 25, ///< 16xM HAD with step |
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618 | DF_HADS32 = 26, ///< 32xM HAD with step |
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619 | DF_HADS64 = 27, ///< 64xM HAD with step |
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620 | DF_HADS16N = 28, ///< 16NxM HAD with step |
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621 | #if H_3D_VSO |
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622 | DF_VSD = 29, ///< general size VSD |
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623 | DF_VSD4 = 30, ///< 4xM VSD |
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624 | DF_VSD8 = 31, ///< 8xM VSD |
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625 | DF_VSD16 = 32, ///< 16xM VSD |
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626 | DF_VSD32 = 33, ///< 32xM VSD |
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627 | DF_VSD64 = 34, ///< 64xM VSD |
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628 | DF_VSD16N = 35, ///< 16NxM VSD |
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629 | #endif |
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630 | |
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631 | #if AMP_SAD |
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632 | DF_SAD12 = 43, |
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633 | DF_SAD24 = 44, |
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634 | DF_SAD48 = 45, |
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635 | |
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636 | DF_SADS12 = 46, |
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637 | DF_SADS24 = 47, |
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638 | DF_SADS48 = 48, |
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639 | |
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640 | DF_SSE_FRAME = 50 ///< Frame-based SSE |
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641 | #else |
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642 | DF_SSE_FRAME = 33 ///< Frame-based SSE |
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643 | #endif |
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644 | }; |
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645 | |
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646 | /// index for SBAC based RD optimization |
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647 | enum CI_IDX |
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648 | { |
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649 | CI_CURR_BEST = 0, ///< best mode index |
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650 | CI_NEXT_BEST, ///< next best index |
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651 | CI_TEMP_BEST, ///< temporal index |
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652 | CI_CHROMA_INTRA, ///< chroma intra index |
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653 | CI_QT_TRAFO_TEST, |
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654 | CI_QT_TRAFO_ROOT, |
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655 | CI_NUM, ///< total number |
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656 | }; |
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657 | |
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658 | /// motion vector predictor direction used in AMVP |
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659 | enum MVP_DIR |
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660 | { |
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661 | MD_LEFT = 0, ///< MVP of left block |
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662 | MD_ABOVE, ///< MVP of above block |
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663 | MD_ABOVE_RIGHT, ///< MVP of above right block |
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664 | MD_BELOW_LEFT, ///< MVP of below left block |
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665 | MD_ABOVE_LEFT ///< MVP of above left block |
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666 | }; |
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667 | |
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668 | /// coefficient scanning type used in ACS |
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669 | enum COEFF_SCAN_TYPE |
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670 | { |
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671 | SCAN_DIAG = 0, ///< up-right diagonal scan |
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672 | SCAN_HOR, ///< horizontal first scan |
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673 | SCAN_VER ///< vertical first scan |
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674 | }; |
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675 | |
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676 | namespace Profile |
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677 | { |
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678 | enum Name |
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679 | { |
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680 | NONE = 0, |
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681 | MAIN = 1, |
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682 | MAIN10 = 2, |
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683 | MAINSTILLPICTURE = 3, |
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684 | #if H_MV |
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685 | MAINSTEREO = 4, |
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686 | MAINMULTIVIEW = 5, |
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687 | #if H_3D |
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688 | MAIN3D = 6, |
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689 | #endif |
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690 | #endif |
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691 | }; |
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692 | } |
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693 | |
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694 | namespace Level |
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695 | { |
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696 | enum Tier |
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697 | { |
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698 | MAIN = 0, |
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699 | HIGH = 1, |
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700 | }; |
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701 | |
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702 | enum Name |
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703 | { |
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704 | NONE = 0, |
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705 | LEVEL1 = 30, |
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706 | LEVEL2 = 60, |
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707 | LEVEL2_1 = 63, |
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708 | LEVEL3 = 90, |
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709 | LEVEL3_1 = 93, |
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710 | LEVEL4 = 120, |
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711 | LEVEL4_1 = 123, |
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712 | LEVEL5 = 150, |
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713 | LEVEL5_1 = 153, |
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714 | LEVEL5_2 = 156, |
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715 | LEVEL6 = 180, |
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716 | LEVEL6_1 = 183, |
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717 | LEVEL6_2 = 186, |
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718 | }; |
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719 | } |
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720 | //! \} |
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721 | |
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722 | #if H_MV |
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723 | /// scalability types |
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724 | enum ScalabilityType |
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725 | { |
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726 | VIEW_ID = 0, |
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727 | #if H_3D |
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728 | DEPTH_ID = 1, |
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729 | #endif |
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730 | }; |
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731 | #endif |
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732 | #if H_3D |
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733 | // Renderer |
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734 | enum BlenMod |
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735 | { |
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736 | BLEND_NONE = -1, |
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737 | BLEND_AVRG = 0, |
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738 | BLEND_LEFT = 1, |
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739 | BLEND_RIGHT = 2, |
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740 | BLEND_GEN = 3 |
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741 | }; |
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742 | |
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743 | |
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744 | enum |
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745 | { |
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746 | VIEWPOS_INVALID = -1, |
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747 | VIEWPOS_LEFT = 0, |
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748 | VIEWPOS_RIGHT = 1, |
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749 | VIEWPOS_MERGED = 2 |
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750 | }; |
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751 | |
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752 | |
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753 | #endif |
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754 | #endif |
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