| 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 | //// **** Inter-view motion prediction for merge ********* |
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| 179 | #if H_3D_IV_MERGE |
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| 180 | #define QC_INRIA_MTK_MRG_E0126 1 // additional merge candidates JCT3V-E0126 |
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| 181 | #endif |
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| 182 | ///// ***** ADVANCED INTERVIEW RESIDUAL PREDICTION ********* |
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| 183 | #if H_3D_ARP |
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| 184 | #define H_3D_ARP_WFNR 3 |
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| 185 | #endif |
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| 186 | ///// ***** DEPTH INTRA MODES ********* |
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| 187 | #if H_3D_DIM |
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| 188 | #define H_3D_DIM_DMM 1 // Depth Modeling Modes |
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| 189 | #define H_3D_DIM_RBC 1 // Region Boundary Chain mode |
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| 190 | #define H_3D_DIM_SDC 1 // Simplified Depth Coding method |
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| 191 | #define H_3D_DIM_DLT 1 // Depth Lookup Table |
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| 192 | #define H_3D_DIM_ENC 1 // Depth Intra encoder optimizations, includes: |
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| 193 | // HHI_DEPTH_INTRA_SEARCH_RAU_C0160 |
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| 194 | // LG_ZEROINTRADEPTHRESI_A0087 |
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| 195 | #endif |
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| 196 | |
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| 197 | ///// ***** VIEW SYNTHESIS PREDICTION ********* |
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| 198 | #if H_3D_VSP |
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| 199 | #define H_3D_VSP_POSITION 3 // The only supported position |
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| 200 | #define H_3D_VSP_BLOCKSIZE 4 // Supported values: 1, 2, and 4 |
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| 201 | #if H_3D_VSP_BLOCKSIZE == 1 |
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| 202 | #define H_3D_VSP_CONSTRAINED 1 // Constrained VSP @ 1x1 |
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| 203 | #else |
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| 204 | #define H_3D_VSP_CONSTRAINED 0 |
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| 205 | #endif |
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| 206 | |
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| 207 | #define NTT_VSP_COMMON_E0207_E0208 1 // common part of JCT3V-E0207 and JCT3V-E0208 |
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| 208 | #if NTT_VSP_COMMON_E0207_E0208 |
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| 209 | #define NTT_VSP_DC_BUGFIX_E0208 1 // bugfix for sub-PU based DC in VSP, JCT3V-E0208 |
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| 210 | #define NTT_VSP_VECTOR_CLIP_E0208 1 // disparity vector clipping on fetching depth map in VSP, JCT3V-E0208 |
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| 211 | #define NTT_VSP_ADAPTIVE_SPLIT_E0207 1 // adaptive sub-PU partitioning in VSP, JCT3V-E0207 |
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| 212 | #endif |
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| 213 | |
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| 214 | #endif |
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| 215 | |
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| 216 | ///////////////////////////////////////////////////////////////////////////////////////// |
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| 217 | /////////////////////////////////// HM RELATED DEFINES //////////////////////////////// |
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| 218 | ///////////////////////////////////////////////////////////////////////////////////////// |
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| 219 | |
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| 220 | #define FIX1071 1 ///< fix for issue #1071 |
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| 221 | |
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| 222 | #define MAX_NUM_PICS_IN_SOP 1024 |
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| 223 | |
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| 224 | #define MAX_NESTING_NUM_OPS 1024 |
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| 225 | #define MAX_NESTING_NUM_LAYER 64 |
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| 226 | |
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| 227 | #define MAX_VPS_NUM_HRD_PARAMETERS 1 |
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| 228 | #define MAX_VPS_OP_SETS_PLUS1 1024 |
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| 229 | #if H_MV |
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| 230 | #define MAX_VPS_NUH_LAYER_ID_PLUS1 64 |
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| 231 | #define MAX_NUM_SCALABILITY_TYPES 16 |
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| 232 | #define ENC_CFG_CONSOUT_SPACE 29 |
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| 233 | #else |
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| 234 | #define MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1 1 |
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| 235 | #endif |
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| 236 | |
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| 237 | #define RATE_CONTROL_LAMBDA_DOMAIN 1 ///< JCTVC-K0103, rate control by R-lambda model |
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| 238 | #define M0036_RC_IMPROVEMENT 1 ///< JCTVC-M0036, improvement for R-lambda model based rate control |
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| 239 | #define TICKET_1090_FIX 1 |
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| 240 | |
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| 241 | #define RC_FIX 1 /// suggested fix for M0036 |
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| 242 | #define RATE_CONTROL_INTRA 1 ///< JCTVC-M0257, rate control for intra |
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| 243 | |
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| 244 | #define MAX_CPB_CNT 32 ///< Upper bound of (cpb_cnt_minus1 + 1) |
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| 245 | #define MAX_NUM_LAYER_IDS 64 |
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| 246 | #if H_MV |
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| 247 | #define MAX_NUM_LAYERS 64 |
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| 248 | #define MAX_VPS_PROFILE_TIER_LEVEL 64 |
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| 249 | #define MAX_VPS_ADD_OUTPUT_LAYER_SETS 1024 |
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| 250 | #define MAX_VPS_OUTPUTLAYER_SETS ( MAX_VPS_ADD_OUTPUT_LAYER_SETS + MAX_VPS_OP_SETS_PLUS1 ) |
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| 251 | #endif |
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| 252 | |
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| 253 | #define COEF_REMAIN_BIN_REDUCTION 3 ///< indicates the level at which the VLC |
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| 254 | ///< transitions from Golomb-Rice to TU+EG(k) |
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| 255 | |
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| 256 | #define CU_DQP_TU_CMAX 5 ///< max number bins for truncated unary |
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| 257 | #define CU_DQP_EG_k 0 ///< expgolomb order |
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| 258 | |
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| 259 | #define SBH_THRESHOLD 4 ///< I0156: value of the fixed SBH controlling threshold |
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| 260 | |
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| 261 | #define SEQUENCE_LEVEL_LOSSLESS 0 ///< H0530: used only for sequence or frame-level lossless coding |
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| 262 | |
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| 263 | #define DISABLING_CLIP_FOR_BIPREDME 1 ///< Ticket #175 |
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| 264 | |
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| 265 | #define C1FLAG_NUMBER 8 // maximum number of largerThan1 flag coded in one chunk : 16 in HM5 |
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| 266 | #define C2FLAG_NUMBER 1 // maximum number of largerThan2 flag coded in one chunk: 16 in HM5 |
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| 267 | |
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| 268 | #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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| 269 | |
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| 270 | #define SAO_ENCODING_CHOICE 1 ///< I0184: picture early termination |
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| 271 | #if SAO_ENCODING_CHOICE |
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| 272 | #define SAO_ENCODING_RATE 0.75 |
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| 273 | #define SAO_ENCODING_CHOICE_CHROMA 1 ///< J0044: picture early termination Luma and Chroma are handled separately |
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| 274 | #if SAO_ENCODING_CHOICE_CHROMA |
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| 275 | #define SAO_ENCODING_RATE_CHROMA 0.5 |
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| 276 | #endif |
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| 277 | #endif |
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| 278 | |
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| 279 | #define MAX_NUM_VPS 16 |
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| 280 | #define MAX_NUM_SPS 16 |
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| 281 | #define MAX_NUM_PPS 64 |
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| 282 | |
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| 283 | |
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| 284 | |
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| 285 | #define WEIGHTED_CHROMA_DISTORTION 1 ///< F386: weighting of chroma for RDO |
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| 286 | #define RDOQ_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for RDOQ |
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| 287 | #define SAO_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for SAO |
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| 288 | |
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| 289 | #define MIN_SCAN_POS_CROSS 4 |
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| 290 | |
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| 291 | #define FAST_BIT_EST 1 ///< G763: Table-based bit estimation for CABAC |
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| 292 | |
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| 293 | #define MLS_GRP_NUM 64 ///< G644 : Max number of coefficient groups, max(16, 64) |
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| 294 | #define MLS_CG_SIZE 4 ///< G644 : Coefficient group size of 4x4 |
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| 295 | |
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| 296 | #define ADAPTIVE_QP_SELECTION 1 ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection |
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| 297 | #if ADAPTIVE_QP_SELECTION |
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| 298 | #define ARL_C_PRECISION 7 ///< G382: 7-bit arithmetic precision |
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| 299 | #define LEVEL_RANGE 30 ///< G382: max coefficient level in statistics collection |
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| 300 | #endif |
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| 301 | |
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| 302 | #define NS_HAD 0 |
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| 303 | |
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| 304 | #define HHI_RQT_INTRA_SPEEDUP 1 ///< tests one best mode with full rqt |
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| 305 | #define HHI_RQT_INTRA_SPEEDUP_MOD 0 ///< tests two best modes with full rqt |
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| 306 | |
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| 307 | #if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP |
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| 308 | #error |
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| 309 | #endif |
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| 310 | |
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| 311 | #define VERBOSE_RATE 0 ///< Print additional rate information in encoder |
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| 312 | |
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| 313 | #define AMVP_DECIMATION_FACTOR 4 |
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| 314 | |
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| 315 | #define SCAN_SET_SIZE 16 |
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| 316 | #define LOG2_SCAN_SET_SIZE 4 |
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| 317 | |
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| 318 | #define FAST_UDI_MAX_RDMODE_NUM 35 ///< maximum number of RD comparison in fast-UDI estimation loop |
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| 319 | |
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| 320 | #define ZERO_MVD_EST 0 ///< Zero Mvd Estimation in normal mode |
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| 321 | |
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| 322 | #define NUM_INTRA_MODE 36 |
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| 323 | #if !REMOVE_LM_CHROMA |
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| 324 | #define LM_CHROMA_IDX 35 |
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| 325 | #endif |
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| 326 | |
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| 327 | #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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| 328 | #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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| 329 | #define PRINT_RPS_INFO 0 ///< Enable/disable the printing of bits used to send the RPS. |
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| 330 | // using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X) |
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| 331 | // this should be done with encoder only decision |
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| 332 | // but because of the absence of reference frame management, the related code was hard coded currently |
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| 333 | |
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| 334 | #define RVM_VCEGAM10_M 4 |
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| 335 | |
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| 336 | #define PLANAR_IDX 0 |
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| 337 | #define VER_IDX 26 // index for intra VERTICAL mode |
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| 338 | #define HOR_IDX 10 // index for intra HORIZONTAL mode |
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| 339 | #define DC_IDX 1 // index for intra DC mode |
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| 340 | #define NUM_CHROMA_MODE 5 // total number of chroma modes |
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| 341 | #define DM_CHROMA_IDX 36 // chroma mode index for derived from luma intra mode |
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| 342 | |
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| 343 | |
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| 344 | #define FAST_UDI_USE_MPM 1 |
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| 345 | |
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| 346 | #define RDO_WITHOUT_DQP_BITS 0 ///< Disable counting dQP bits in RDO-based mode decision |
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| 347 | |
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| 348 | #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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| 349 | #if FULL_NBIT |
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| 350 | # define DISTORTION_PRECISION_ADJUSTMENT(x) 0 |
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| 351 | #else |
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| 352 | # define DISTORTION_PRECISION_ADJUSTMENT(x) (x) |
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| 353 | #endif |
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| 354 | |
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| 355 | #define LOG2_MAX_NUM_COLUMNS_MINUS1 7 |
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| 356 | #define LOG2_MAX_NUM_ROWS_MINUS1 7 |
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| 357 | #define LOG2_MAX_COLUMN_WIDTH 13 |
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| 358 | #define LOG2_MAX_ROW_HEIGHT 13 |
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| 359 | |
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| 360 | #define MATRIX_MULT 0 // Brute force matrix multiplication instead of partial butterfly |
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| 361 | |
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| 362 | #define REG_DCT 65535 |
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| 363 | |
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| 364 | #define AMP_SAD 1 ///< dedicated SAD functions for AMP |
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| 365 | #define AMP_ENC_SPEEDUP 1 ///< encoder only speed-up by AMP mode skipping |
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| 366 | #if AMP_ENC_SPEEDUP |
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| 367 | #define AMP_MRG 1 ///< encoder only force merge for AMP partition (no motion search for AMP) |
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| 368 | #endif |
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| 369 | |
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| 370 | #define SCALING_LIST_OUTPUT_RESULT 0 //JCTVC-G880/JCTVC-G1016 quantization matrices |
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| 371 | |
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| 372 | #define CABAC_INIT_PRESENT_FLAG 1 |
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| 373 | |
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| 374 | // ==================================================================================================================== |
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| 375 | // Basic type redefinition |
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| 376 | // ==================================================================================================================== |
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| 377 | |
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| 378 | typedef void Void; |
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| 379 | typedef bool Bool; |
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| 380 | |
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| 381 | typedef char Char; |
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| 382 | typedef unsigned char UChar; |
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| 383 | typedef short Short; |
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| 384 | typedef unsigned short UShort; |
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| 385 | typedef int Int; |
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| 386 | typedef unsigned int UInt; |
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| 387 | typedef double Double; |
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| 388 | typedef float Float; |
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| 389 | |
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| 390 | // ==================================================================================================================== |
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| 391 | // 64-bit integer type |
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| 392 | // ==================================================================================================================== |
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| 393 | |
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| 394 | #ifdef _MSC_VER |
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| 395 | typedef __int64 Int64; |
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| 396 | |
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| 397 | #if _MSC_VER <= 1200 // MS VC6 |
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| 398 | typedef __int64 UInt64; // MS VC6 does not support unsigned __int64 to double conversion |
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| 399 | #else |
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| 400 | typedef unsigned __int64 UInt64; |
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| 401 | #endif |
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| 402 | |
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| 403 | #else |
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| 404 | |
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| 405 | typedef long long Int64; |
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| 406 | typedef unsigned long long UInt64; |
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| 407 | |
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| 408 | #endif |
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| 409 | |
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| 410 | // ==================================================================================================================== |
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| 411 | // Type definition |
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| 412 | // ==================================================================================================================== |
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| 413 | |
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| 414 | typedef UChar Pxl; ///< 8-bit pixel type |
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| 415 | typedef Short Pel; ///< 16-bit pixel type |
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| 416 | typedef Int TCoeff; ///< transform coefficient |
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| 417 | |
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| 418 | #if H_3D_VSO |
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| 419 | // ==================================================================================================================== |
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| 420 | // Define Distortion Types |
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| 421 | // ==================================================================================================================== |
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| 422 | typedef Int64 RMDist; ///< renderer model distortion |
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| 423 | |
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| 424 | #if H_3D_VSO_DIST_INT |
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| 425 | typedef Int Dist; ///< RDO distortion |
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| 426 | typedef Int64 Dist64; |
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| 427 | #define RDO_DIST_MIN MIN_INT |
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| 428 | #define RDO_DIST_MAX MAX_INT |
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| 429 | #else |
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| 430 | typedef UInt Dist; ///< RDO distortion |
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| 431 | typedef UInt64 Dist; |
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| 432 | #define RDO_DIST_MIN 0 |
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| 433 | #define RDO_DIST_MAX MAX_UINT |
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| 434 | #endif |
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| 435 | #endif |
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| 436 | /// parameters for adaptive loop filter |
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| 437 | class TComPicSym; |
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| 438 | |
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| 439 | // Slice / Slice segment encoding modes |
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| 440 | enum SliceConstraint |
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| 441 | { |
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| 442 | NO_SLICES = 0, ///< don't use slices / slice segments |
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| 443 | FIXED_NUMBER_OF_LCU = 1, ///< Limit maximum number of largest coding tree blocks in a slice / slice segments |
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| 444 | FIXED_NUMBER_OF_BYTES = 2, ///< Limit maximum number of bytes in a slice / slice segment |
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| 445 | FIXED_NUMBER_OF_TILES = 3, ///< slices / slice segments span an integer number of tiles |
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| 446 | }; |
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| 447 | |
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| 448 | #define NUM_DOWN_PART 4 |
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| 449 | |
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| 450 | enum SAOTypeLen |
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| 451 | { |
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| 452 | SAO_EO_LEN = 4, |
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| 453 | SAO_BO_LEN = 4, |
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| 454 | SAO_MAX_BO_CLASSES = 32 |
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| 455 | }; |
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| 456 | |
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| 457 | enum SAOType |
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| 458 | { |
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| 459 | SAO_EO_0 = 0, |
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| 460 | SAO_EO_1, |
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| 461 | SAO_EO_2, |
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| 462 | SAO_EO_3, |
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| 463 | SAO_BO, |
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| 464 | MAX_NUM_SAO_TYPE |
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| 465 | }; |
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| 466 | |
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| 467 | typedef struct _SaoQTPart |
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| 468 | { |
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| 469 | Int iBestType; |
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| 470 | Int iLength; |
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| 471 | Int subTypeIdx ; ///< indicates EO class or BO band position |
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| 472 | Int iOffset[4]; |
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| 473 | Int StartCUX; |
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| 474 | Int StartCUY; |
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| 475 | Int EndCUX; |
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| 476 | Int EndCUY; |
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| 477 | |
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| 478 | Int PartIdx; |
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| 479 | Int PartLevel; |
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| 480 | Int PartCol; |
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| 481 | Int PartRow; |
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| 482 | |
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| 483 | Int DownPartsIdx[NUM_DOWN_PART]; |
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| 484 | Int UpPartIdx; |
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| 485 | |
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| 486 | Bool bSplit; |
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| 487 | |
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| 488 | //---- encoder only start -----// |
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| 489 | Bool bProcessed; |
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| 490 | Double dMinCost; |
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| 491 | Int64 iMinDist; |
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| 492 | Int iMinRate; |
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| 493 | //---- encoder only end -----// |
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| 494 | } SAOQTPart; |
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| 495 | |
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| 496 | typedef struct _SaoLcuParam |
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| 497 | { |
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| 498 | Bool mergeUpFlag; |
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| 499 | Bool mergeLeftFlag; |
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| 500 | Int typeIdx; |
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| 501 | Int subTypeIdx; ///< indicates EO class or BO band position |
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| 502 | Int offset[4]; |
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| 503 | Int partIdx; |
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| 504 | Int partIdxTmp; |
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| 505 | Int length; |
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| 506 | } SaoLcuParam; |
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| 507 | |
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| 508 | struct SAOParam |
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| 509 | { |
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| 510 | Bool bSaoFlag[2]; |
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| 511 | SAOQTPart* psSaoPart[3]; |
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| 512 | Int iMaxSplitLevel; |
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| 513 | Bool oneUnitFlag[3]; |
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| 514 | SaoLcuParam* saoLcuParam[3]; |
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| 515 | Int numCuInHeight; |
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| 516 | Int numCuInWidth; |
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| 517 | ~SAOParam(); |
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| 518 | }; |
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| 519 | |
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| 520 | /// parameters for deblocking filter |
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| 521 | typedef struct _LFCUParam |
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| 522 | { |
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| 523 | Bool bInternalEdge; ///< indicates internal edge |
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| 524 | Bool bLeftEdge; ///< indicates left edge |
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| 525 | Bool bTopEdge; ///< indicates top edge |
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| 526 | } LFCUParam; |
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| 527 | |
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| 528 | // ==================================================================================================================== |
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| 529 | // Enumeration |
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| 530 | // ==================================================================================================================== |
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| 531 | |
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| 532 | /// supported slice type |
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| 533 | enum SliceType |
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| 534 | { |
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| 535 | B_SLICE, |
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| 536 | P_SLICE, |
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| 537 | I_SLICE |
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| 538 | }; |
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| 539 | |
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| 540 | /// chroma formats (according to semantics of chroma_format_idc) |
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| 541 | enum ChromaFormat |
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| 542 | { |
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| 543 | CHROMA_400 = 0, |
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| 544 | CHROMA_420 = 1, |
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| 545 | CHROMA_422 = 2, |
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| 546 | CHROMA_444 = 3 |
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| 547 | }; |
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| 548 | |
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| 549 | /// supported partition shape |
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| 550 | enum PartSize |
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| 551 | { |
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| 552 | SIZE_2Nx2N, ///< symmetric motion partition, 2Nx2N |
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| 553 | SIZE_2NxN, ///< symmetric motion partition, 2Nx N |
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| 554 | SIZE_Nx2N, ///< symmetric motion partition, Nx2N |
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| 555 | SIZE_NxN, ///< symmetric motion partition, Nx N |
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| 556 | SIZE_2NxnU, ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2) |
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| 557 | SIZE_2NxnD, ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2) |
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| 558 | SIZE_nLx2N, ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N |
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| 559 | SIZE_nRx2N, ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N |
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| 560 | SIZE_NONE = 15 |
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| 561 | }; |
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| 562 | |
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| 563 | /// supported prediction type |
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| 564 | enum PredMode |
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| 565 | { |
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| 566 | MODE_INTER, ///< inter-prediction mode |
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| 567 | MODE_INTRA, ///< intra-prediction mode |
|---|
| 568 | MODE_NONE = 15 |
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| 569 | }; |
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| 570 | |
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| 571 | /// texture component type |
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| 572 | enum TextType |
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| 573 | { |
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| 574 | TEXT_LUMA, ///< luma |
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| 575 | TEXT_CHROMA, ///< chroma (U+V) |
|---|
| 576 | TEXT_CHROMA_U, ///< chroma U |
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| 577 | TEXT_CHROMA_V, ///< chroma V |
|---|
| 578 | TEXT_ALL, ///< Y+U+V |
|---|
| 579 | TEXT_NONE = 15 |
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| 580 | }; |
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| 581 | |
|---|
| 582 | /// reference list index |
|---|
| 583 | enum RefPicList |
|---|
| 584 | { |
|---|
| 585 | REF_PIC_LIST_0 = 0, ///< reference list 0 |
|---|
| 586 | REF_PIC_LIST_1 = 1, ///< reference list 1 |
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| 587 | REF_PIC_LIST_X = 100 ///< special mark |
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| 588 | }; |
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| 589 | |
|---|
| 590 | /// distortion function index |
|---|
| 591 | enum DFunc |
|---|
| 592 | { |
|---|
| 593 | DF_DEFAULT = 0, |
|---|
| 594 | DF_SSE = 1, ///< general size SSE |
|---|
| 595 | DF_SSE4 = 2, ///< 4xM SSE |
|---|
| 596 | DF_SSE8 = 3, ///< 8xM SSE |
|---|
| 597 | DF_SSE16 = 4, ///< 16xM SSE |
|---|
| 598 | DF_SSE32 = 5, ///< 32xM SSE |
|---|
| 599 | DF_SSE64 = 6, ///< 64xM SSE |
|---|
| 600 | DF_SSE16N = 7, ///< 16NxM SSE |
|---|
| 601 | |
|---|
| 602 | DF_SAD = 8, ///< general size SAD |
|---|
| 603 | DF_SAD4 = 9, ///< 4xM SAD |
|---|
| 604 | DF_SAD8 = 10, ///< 8xM SAD |
|---|
| 605 | DF_SAD16 = 11, ///< 16xM SAD |
|---|
| 606 | DF_SAD32 = 12, ///< 32xM SAD |
|---|
| 607 | DF_SAD64 = 13, ///< 64xM SAD |
|---|
| 608 | DF_SAD16N = 14, ///< 16NxM SAD |
|---|
| 609 | |
|---|
| 610 | DF_SADS = 15, ///< general size SAD with step |
|---|
| 611 | DF_SADS4 = 16, ///< 4xM SAD with step |
|---|
| 612 | DF_SADS8 = 17, ///< 8xM SAD with step |
|---|
| 613 | DF_SADS16 = 18, ///< 16xM SAD with step |
|---|
| 614 | DF_SADS32 = 19, ///< 32xM SAD with step |
|---|
| 615 | DF_SADS64 = 20, ///< 64xM SAD with step |
|---|
| 616 | DF_SADS16N = 21, ///< 16NxM SAD with step |
|---|
| 617 | |
|---|
| 618 | DF_HADS = 22, ///< general size Hadamard with step |
|---|
| 619 | DF_HADS4 = 23, ///< 4xM HAD with step |
|---|
| 620 | DF_HADS8 = 24, ///< 8xM HAD with step |
|---|
| 621 | DF_HADS16 = 25, ///< 16xM HAD with step |
|---|
| 622 | DF_HADS32 = 26, ///< 32xM HAD with step |
|---|
| 623 | DF_HADS64 = 27, ///< 64xM HAD with step |
|---|
| 624 | DF_HADS16N = 28, ///< 16NxM HAD with step |
|---|
| 625 | #if H_3D_VSO |
|---|
| 626 | DF_VSD = 29, ///< general size VSD |
|---|
| 627 | DF_VSD4 = 30, ///< 4xM VSD |
|---|
| 628 | DF_VSD8 = 31, ///< 8xM VSD |
|---|
| 629 | DF_VSD16 = 32, ///< 16xM VSD |
|---|
| 630 | DF_VSD32 = 33, ///< 32xM VSD |
|---|
| 631 | DF_VSD64 = 34, ///< 64xM VSD |
|---|
| 632 | DF_VSD16N = 35, ///< 16NxM VSD |
|---|
| 633 | #endif |
|---|
| 634 | |
|---|
| 635 | #if AMP_SAD |
|---|
| 636 | DF_SAD12 = 43, |
|---|
| 637 | DF_SAD24 = 44, |
|---|
| 638 | DF_SAD48 = 45, |
|---|
| 639 | |
|---|
| 640 | DF_SADS12 = 46, |
|---|
| 641 | DF_SADS24 = 47, |
|---|
| 642 | DF_SADS48 = 48, |
|---|
| 643 | |
|---|
| 644 | DF_SSE_FRAME = 50 ///< Frame-based SSE |
|---|
| 645 | #else |
|---|
| 646 | DF_SSE_FRAME = 33 ///< Frame-based SSE |
|---|
| 647 | #endif |
|---|
| 648 | }; |
|---|
| 649 | |
|---|
| 650 | /// index for SBAC based RD optimization |
|---|
| 651 | enum CI_IDX |
|---|
| 652 | { |
|---|
| 653 | CI_CURR_BEST = 0, ///< best mode index |
|---|
| 654 | CI_NEXT_BEST, ///< next best index |
|---|
| 655 | CI_TEMP_BEST, ///< temporal index |
|---|
| 656 | CI_CHROMA_INTRA, ///< chroma intra index |
|---|
| 657 | CI_QT_TRAFO_TEST, |
|---|
| 658 | CI_QT_TRAFO_ROOT, |
|---|
| 659 | CI_NUM, ///< total number |
|---|
| 660 | }; |
|---|
| 661 | |
|---|
| 662 | /// motion vector predictor direction used in AMVP |
|---|
| 663 | enum MVP_DIR |
|---|
| 664 | { |
|---|
| 665 | MD_LEFT = 0, ///< MVP of left block |
|---|
| 666 | MD_ABOVE, ///< MVP of above block |
|---|
| 667 | MD_ABOVE_RIGHT, ///< MVP of above right block |
|---|
| 668 | MD_BELOW_LEFT, ///< MVP of below left block |
|---|
| 669 | MD_ABOVE_LEFT ///< MVP of above left block |
|---|
| 670 | }; |
|---|
| 671 | |
|---|
| 672 | /// coefficient scanning type used in ACS |
|---|
| 673 | enum COEFF_SCAN_TYPE |
|---|
| 674 | { |
|---|
| 675 | SCAN_DIAG = 0, ///< up-right diagonal scan |
|---|
| 676 | SCAN_HOR, ///< horizontal first scan |
|---|
| 677 | SCAN_VER ///< vertical first scan |
|---|
| 678 | }; |
|---|
| 679 | |
|---|
| 680 | namespace Profile |
|---|
| 681 | { |
|---|
| 682 | enum Name |
|---|
| 683 | { |
|---|
| 684 | NONE = 0, |
|---|
| 685 | MAIN = 1, |
|---|
| 686 | MAIN10 = 2, |
|---|
| 687 | MAINSTILLPICTURE = 3, |
|---|
| 688 | #if H_MV |
|---|
| 689 | MAINSTEREO = 4, |
|---|
| 690 | MAINMULTIVIEW = 5, |
|---|
| 691 | #if H_3D |
|---|
| 692 | MAIN3D = 6, |
|---|
| 693 | #endif |
|---|
| 694 | #endif |
|---|
| 695 | }; |
|---|
| 696 | } |
|---|
| 697 | |
|---|
| 698 | namespace Level |
|---|
| 699 | { |
|---|
| 700 | enum Tier |
|---|
| 701 | { |
|---|
| 702 | MAIN = 0, |
|---|
| 703 | HIGH = 1, |
|---|
| 704 | }; |
|---|
| 705 | |
|---|
| 706 | enum Name |
|---|
| 707 | { |
|---|
| 708 | NONE = 0, |
|---|
| 709 | LEVEL1 = 30, |
|---|
| 710 | LEVEL2 = 60, |
|---|
| 711 | LEVEL2_1 = 63, |
|---|
| 712 | LEVEL3 = 90, |
|---|
| 713 | LEVEL3_1 = 93, |
|---|
| 714 | LEVEL4 = 120, |
|---|
| 715 | LEVEL4_1 = 123, |
|---|
| 716 | LEVEL5 = 150, |
|---|
| 717 | LEVEL5_1 = 153, |
|---|
| 718 | LEVEL5_2 = 156, |
|---|
| 719 | LEVEL6 = 180, |
|---|
| 720 | LEVEL6_1 = 183, |
|---|
| 721 | LEVEL6_2 = 186, |
|---|
| 722 | }; |
|---|
| 723 | } |
|---|
| 724 | //! \} |
|---|
| 725 | |
|---|
| 726 | #if H_MV |
|---|
| 727 | /// scalability types |
|---|
| 728 | enum ScalabilityType |
|---|
| 729 | { |
|---|
| 730 | VIEW_ID = 0, |
|---|
| 731 | #if H_3D |
|---|
| 732 | DEPTH_ID = 1, |
|---|
| 733 | #endif |
|---|
| 734 | }; |
|---|
| 735 | #endif |
|---|
| 736 | #if H_3D |
|---|
| 737 | // Renderer |
|---|
| 738 | enum BlenMod |
|---|
| 739 | { |
|---|
| 740 | BLEND_NONE = -1, |
|---|
| 741 | BLEND_AVRG = 0, |
|---|
| 742 | BLEND_LEFT = 1, |
|---|
| 743 | BLEND_RIGHT = 2, |
|---|
| 744 | BLEND_GEN = 3 |
|---|
| 745 | }; |
|---|
| 746 | |
|---|
| 747 | |
|---|
| 748 | enum |
|---|
| 749 | { |
|---|
| 750 | VIEWPOS_INVALID = -1, |
|---|
| 751 | VIEWPOS_LEFT = 0, |
|---|
| 752 | VIEWPOS_RIGHT = 1, |
|---|
| 753 | VIEWPOS_MERGED = 2 |
|---|
| 754 | }; |
|---|
| 755 | |
|---|
| 756 | |
|---|
| 757 | #endif |
|---|
| 758 | #endif |
|---|
