source: 3DVCSoftware/branches/HTM-14.1-update-dev1/source/Lib/TLibCommon/TypeDef.h @ 1308

Last change on this file since 1308 was 1308, checked in by tech, 9 years ago

Fix to RD decisions for Intra SDC.

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33/** \file     TypeDef.h
34    \brief    Define basic types, new types and enumerations
35*/
36#ifndef __TYPEDEF__
37#define __TYPEDEF__
38#ifndef __COMMONDEF__
39#error Include CommonDef.h not TypeDef.h
40#endif
41#include <vector>
42//! \ingroup TLibCommon
43//! \{
44/////////////////////////////////////////////////////////////////////////////////////////
45///////////////////////////////// EXTENSION SELECTION /////////////////////////////////// 
46/////////////////////////////////////////////////////////////////////////////////////////
47/* HEVC_EXT might be defined by compiler/makefile options.
48   Linux makefiles support the following settings:   
49   make             -> HEVC_EXT not defined   
50   make HEVC_EXT=0  -> NH_MV=0 H_3D=0   --> plain HM
51   make HEVC_EXT=1  -> NH_MV=1 H_3D=0   --> MV only
52   make HEVC_EXT=2  -> NH_MV=1 H_3D=1   --> full 3D
53*/
54#ifndef HEVC_EXT
55#define HEVC_EXT                    2
56#endif
57#if ( HEVC_EXT < 0 )||( HEVC_EXT > 2 )
58#error HEVC_EXT must be in the range of 0 to 2, inclusive.
59#endif
60#define NH_MV          ( HEVC_EXT != 0)
61#define NH_3D          ( HEVC_EXT == 2)
62
63
64/////////////////////////////////////////////////////////////////////////////////////////
65///////////////////////////////////   MAJOR DEFINES   /////////////////////////////////// 
66/////////////////////////////////////////////////////////////////////////////////////////
67#if NH_MV
68#define NH_3D_INTRA_SDC_RD_FIX            1 // Fix in RD- decsion of intra sdc.
69#define NH_3D_DLT_FIX                     1 // Fixes numbers of parsed DLTs
70#define NH_3D_VER141_DEC_COMP_FLAG        0 // Makes decoding of this version compatible to HTM-14.1 by re-introducing HTM-14.1 bugs.
71#define NH_3D_ALIGN_SPIVMP_DBBP           1 // Further alignment of DBBP and SBP motion
72#define NH_3D_ALIGN_SPIVMP_RP             1 // Alignment of DBBP and RP
73#define NH_3D_FIX_VSP                     1
74
75#define H_MV_ENC_DEC_TRAC                 1  //< CU/PU level tracking
76#define H_MV_ENC_DEC_TRAC_FIX             1  // by SHARP
77
78#if NH_3D
79#define NH_3D_VSO                         1
80#define NH_3D_NBDV                        1
81#define NH_3D_TMVP                        1   // QC_TMVP_C0047
82                                              // Sony_M23639
83                                              // H_3D_TMVP_SCALING_FIX_K0053       1   // QC/CY for K0053
84#define NH_3D_IC                          1   // Illumination Compensation, JCT3V-B0045, JCT3V-C0046, JCT3V-D0060
85                                              // Unifying rounding offset, for IC part, JCT3V-D0135
86                                              // SHARP_ILLUCOMP_REFINE_E0046
87                                              // MTK_CLIPPING_ALIGN_IC_E0168       // To support simplify bi-prediction PU with identical motion checking, JCT3V-E0168
88                                              // LGE_IC_CTX_F0160 //JCT3V-F0160
89                                              // SEC_ONLY_TEXTURE_IC_F0151
90                                              // MTK_IC_FLAG_CABAC_SIMP_G0061
91                                              // SEC_IC_ARP_SIG_G0072, Disabling IC when ARP is enabled, option 1 in JCT3V-G0072, part 2 in JCT3V-G0121
92                                              // MTK_LOW_LATENCY_IC_ENCODING_H0086  Low-latency IC encoding in JCT3V-H0086
93                                              // MTK_LOW_LATENCY_IC_ENCODING_H0086_FIX  1  // Remove the global variables used in JCT3V-H0086
94                                              // SEC_IC_NEIGHBOR_CLIP_I0080    // Clipping of neighboring sample position, JCT3V-I0080
95                                              // LGE_CHROMA_IC_J0050_J0034
96
97#define NH_3D_IC_FIX                      1   // Fix uninitialized value in cDtParam.bUseIC (it happened on intra block)
98#define NH_3D_FULL_PEL_DEPTH_MAP_MV_ACC   1   // Full Pel Interpolation for Depth, HHI_FULL_PEL_DEPTH_MAP_MV_ACC
99
100#define NH_3D_QTLPC                       1   // OL_QTLIMIT_PREDCODING_B0068 //JCT3V-B0068
101                                              // HHI_QTLPC_RAU_OFF_C0160 JCT3V-C0160 change 2: quadtree limitation and predictive coding switched off in random access units
102                                              // MTK_TEX_DEP_PAR_G0055 Texture-partition-dependent depth partition. JCT3V-G0055
103
104#define NH_3D_NBDV_REF                    1
105#define NH_3D_MLC                         1
106#define NH_3D_FIX_PRUNING                 1
107#define NH_3D_VSP                         1
108#define NH_3D_IV_MERGE                    1
109#define NH_3D_SPIVMP                      1
110#define NH_3D_INTEGER_MV_DEPTH            1
111#define NH_3D_TEXT_MERGE                  1
112#define NH_3D_DBBP                         1
113#define BUF_FIX 1
114#define NH_3D_ARP                         1  // Advanced residual prediction (ARP), JCT3V-D0177
115                                              // QC_MTK_INTERVIEW_ARP_F0123_F0108 JCT3V-F0123; JCT3V-F0108
116                                              // SHARP_ARP_REF_CHECK_F0105        ARP reference picture selection and DPB check
117                                              // LGE_ARP_CTX_F0161                JCT3V-F0161
118                                              // MTK_ARP_FLAG_CABAC_SIMP_G0061 Use 2 context for ARP flag referring to only left neighbor block in JCT3V-G0061
119                                              // MTK_ARP_REF_SELECTION_G0053 ARP Reference picture selection in JCT3V-G0053
120                                              // MTK_ALIGN_SW_WD_BI_PRED_ARP_H0085  Align the SW and WD for the bi-prediction ARP PUs by disallowing non-normative fast bi-prediction for ARP PUs, JCT3V-H0085
121                                              // QC_I0051_ARP_SIMP         
122                                              // SHARP_ARP_CHROMA_I0104     
123                                              // MTK_I0072_IVARP_SCALING_FIX
124                                              // SEC_ARP_VIEW_REF_CHECK_J0037    Signaling iv_res_pred_weight_idx when the current slice has both view and temporal reference picture(s), JCT3V-J0037 item1
125                                              // SEC_ARP_REM_ENC_RESTRICT_K0035    Removal of encoder restriction of ARP, JCT3V-K0035
126
127#define NH_3D_DMM                         1   // Depth modeling modes
128#define NH_3D_DLT                         1   // Depth Lookup Table
129#define NH_3D_SDC_INTRA                   1   // Segment-wise DC Coding method for INTRA
130#define NH_3D_SDC_INTER                   1   // Segment-wise DC Coding method for INTER 
131#define NH_3D_ENC_DEPTH                   1   // Encoder optimizations for depth, incl.
132                                              // HHI_DEPTH_INTRA_SEARCH_RAU_C0160
133                                              // LG_ZEROINTRADEPTHRESI_A0087
134                                              // HHI_DMM4_ENC_I0066
135                                              // H_3D_FAST_DEPTH_INTRA
136#define NH_3D_DIS                         1
137#define NH_3D_FAST_TEXTURE_ENCODING       1   // Fast merge mode decision and early CU determination for texture component of dependent view, JCT3V-E0173
138#endif
139
140#if H_3D
141#define H_3D_QTLPC                        1   // OL_QTLIMIT_PREDCODING_B0068 //JCT3V-B0068
142                                              // HHI_QTLPC_RAU_OFF_C0160 JCT3V-C0160 change 2: quadtree limitation and predictive coding switched off in random access units
143                                              // MTK_TEX_DEP_PAR_G0055 Texture-partition-dependent depth partition. JCT3V-G0055
144#define H_3D_VSO                          1   // VSO, View synthesis optimization, includes:
145                                              // HHI_VSO
146                                              // HHI_VSO_LS_TABLE_M23714 enable table base Lagrange multiplier optimization
147                                              // SAIT_VSO_EST_A0033, JCT3V-A0033 modification 3
148                                              // LGE_WVSO_A0119
149                                              // SCU_HS_VSD_BUGFIX_IMPROV_G0163
150#define H_3D_NBDV                         1   // Neighboring block disparity derivation
151                                              // QC_JCT3V-A0097
152                                              // LGE_DVMCP_A0126
153                                              // LGE_DVMCP_MEM_REDUCTION_B0135     
154                                              // QC_SIMPLE_NBDV_B0047
155                                              // FIX_LGE_DVMCP_B0133
156                                              // QC_NBDV_LDB_FIX_C0055
157                                              // MTK_SAIT_TEMPORAL_FIRST_ORDER_C0141_C0097
158                                              // MTK_SIMPLIFY_DVTC_C0135           
159                                              // QC_CU_NBDV_D0181
160                                              // SEC_DEFAULT_DV_D0112
161                                              // MTK_DVMCP_FIX_E0172       fix the mismatch between software and WD for DV derivation from DVMCP blocks, issue 2 in JCT3V-E0172
162                                              // SEC_SIMPLIFIED_NBDV_E0142 Simplified NBDV, JCT3V-E0142 and JCT3V-E0190
163                                              // MTK_NBDV_TN_FIX_E0172     fix the issue of DV derivation from the temporal neighboring blocks, issue 7 in JCT3V-E0172
164                                              // MTK_TEXTURE_MRGCAND_BUGFIX_E0182  Bug fix for TEXTURE MERGING CANDIDATE     , JCT3V-E0182
165                                              // LGE_SIMP_DISP_AVAIL_J0041    // Use 2 status for disparity availability - DISP_AVAILABLE and DISP_NONE
166#define H_3D_IC                           1   // Illumination Compensation, JCT3V-B0045, JCT3V-C0046, JCT3V-D0060
167                                              // Unifying rounding offset, for IC part, JCT3V-D0135
168                                              // Full Pel Interpolation for Depth, HHI_FULL_PEL_DEPTH_MAP_MV_ACC
169                                              // SHARP_ILLUCOMP_REFINE_E0046
170                                              // MTK_CLIPPING_ALIGN_IC_E0168       // To support simplify bi-prediction PU with identical motion checking, JCT3V-E0168
171                                              // LGE_IC_CTX_F0160 //JCT3V-F0160
172                                              // SEC_ONLY_TEXTURE_IC_F0151
173                                              // MTK_IC_FLAG_CABAC_SIMP_G0061
174                                              // SEC_IC_ARP_SIG_G0072, Disabling IC when ARP is enabled, option 1 in JCT3V-G0072, part 2 in JCT3V-G0121
175                                              // MTK_LOW_LATENCY_IC_ENCODING_H0086  Low-latency IC encoding in JCT3V-H0086
176                                              // MTK_LOW_LATENCY_IC_ENCODING_H0086_FIX  1  // Remove the global variables used in JCT3V-H0086
177                                              // SEC_IC_NEIGHBOR_CLIP_I0080    // Clipping of neighboring sample position, JCT3V-I0080
178                                              // LGE_CHROMA_IC_J0050_J0034
179#if NH_3D_NBDV
180#define H_3D_NBDV_REF                     1   // Depth oriented neighboring block disparity derivation
181                                              // MTK_D0156
182                                              // MERL_D0166: Reference view selection in NBDV & Bi-VSP
183                                              // MERL_C0152: Basic VSP
184                                              // NBDV_DEFAULT_VIEWIDX_BUGFIX Bug fix for invalid default view index for NBDV
185                                              // NTT_DoNBDV_VECTOR_CLIP_E0141 disparity vector clipping in DoNBDV, JCT3V-E0141 and JCT3V-E0209
186                                              // SEC_VER_DONBDV_H0103          Vertical DV Restriction for DoNBDV
187#endif
188#define H_3D_VSP                          1   // View synthesis prediction
189                                              // MERL_C0152: Basic VSP
190                                              // MERL_D0166: Reference view selection in NBDV & Bi-VSP
191                                              // MTK_D0105, LG_D0139: No VSP for depth
192                                              // QC_D0191: Clean up
193                                              // LG_D0092: Multiple VSP candidate allowed
194                                              // MTK_VSP_FIX_ALIGN_WD_E0172
195                                              // NTT_VSP_ADAPTIVE_SPLIT_E0207 adaptive sub-PU partitioning in VSP, JCT3V-E0207
196                                              // NTT_VSP_DC_BUGFIX_E0208 bugfix for sub-PU based DC in VSP, JCT3V-E0208
197                                              // NTT_VSP_COMMON_E0207_E0208 common part of JCT3V-E0207 and JCT3V-E0208
198                                              // MTK_F0109_LG_F0120_VSP_BLOCK MTK_LG_SIMPLIFY_VSP_BLOCK_PARTITION_F0109_F0120 
199                                              // SHARP_VSP_BLOCK_IN_AMP_F0102 VSP partitioning for AMP
200                                              // MTK_VSP_SIMPLIFICATION_F0111 1. Inherited VSP also use NBDV of current CU, 2. VSP cannot be inherited from above LCU rowss
201                                              // LGE_SHARP_VSP_INHERIT_F0104
202                                              // NTT_STORE_SPDV_VSP_G0148 Storing Sub-PU based DV for VSP
203                                              // Restricted bi-prediction for VSP
204                                              // MTK_MRG_LIST_SIZE_CLEANUP_J0059   1   // Include VSP for deriving merge candidate list size, JCT3V-J0059
205                                              // SEC_A1_BASED_VSP_J0039            1   // Removal of redundant VSP in Merge list
206#define H_3D_IV_MERGE                     1   // Inter-view motion merge candidate
207                                              // HHI_INTER_VIEW_MOTION_PRED
208                                              // SAIT_IMPROV_MOTION_PRED_M24829, improved inter-view motion vector prediction
209                                              // QC_MRG_CANS_B0048             , JCT3V-B0048, B0086, B0069
210                                              // OL_DISMV_POS_B0069            , different pos for disparity MV candidate, B0069
211                                              // MTK_INTERVIEW_MERGE_A0049     , second part
212                                              // QC_AMVP_MRG_UNIFY_IVCAN_C0051     
213                                              // TEXTURE MERGING CANDIDATE     , JCT3V-C0137
214                                              // QC_INRIA_MTK_MRG_E0126
215                                              // ETRIKHU_MERGE_REUSE_F0093 QC_DEPTH_IV_MRG_F0125, JCT3V-F0125: Depth oriented Inter-view MV candidate
216                                              // EC_MPI_ENABLING_MERGE_F0150, MPI flag in VPS and enabling in Merge mode
217                                              // MTK_NBDV_IVREF_FIX_G0067      , Disable IvMC, VSP when IVREF is not available, JCT3V-G0067
218                                              // SEC_DEPTH_DV_DERIVAITON_G0074, Simplification of DV derivation for depth, JCT3V-G0074
219                                              // QC_DEPTH_MERGE_SIMP_G0127 Remove DV candidate and shifting candidate for depth coding
220                                              // QC_IV_PRED_CONSTRAINT_H0137   Constraint on inter-view (motion) prediction tools
221                                              // ETRIKHU_BUGFIX_H0083          bug-fix for DV candidate pruning
222                                              // ETRIKHU_CLEANUP_H0083         cleaned-up source code for constructing merging candidate list
223                                              // ETRIKHU_CLEANUP_H0083_MISSING missing guard macros added by GT
224                                              // SHARP_SIMPLE_MERGE_H0062      Restrict 3D-HEVC merge cand in small PUs
225                                              // MTK_DIS_SPBIP8X4_H0205        Disable bi-prediction for 8x4 and 4x8 sub PU and remove the SPIVMP 2Nx2N restriction
226                                              // SEC_ADAPT_DISABLE_IVMP        Disabling IVMP merge candidates when IC is enabled, JCT3V-H0070
227                                              // SEC_SIMP_SHIFTED_DV_I0086     Simplification of Shifted DV candidate, JCT3V-I0086
228                                              // SEC_SHIFTED_IVMC_POS_K0036    Position Derivation for Shifted-IVMC, JCT3V-K0036
229#define H_3D_TMVP                         1   // QC_TMVP_C0047
230                                              // Sony_M23639
231                                              // H_3D_TMVP_SCALING_FIX_K0053       1   // QC/CY for K0053
232#define H_3D_DIM                          1   // DIM, Depth intra modes, includes:
233                                              // HHI_DMM_WEDGE_INTRA
234                                              // HHI_DMM_PRED_TEX
235                                              // FIX_WEDGE_NOFLOAT_D0036
236                                              // LGE_EDGE_INTRA_A0070
237                                              // LGE_DMM3_SIMP_C0044
238                                              // QC_DC_PREDICTOR_D0183
239                                              // HHI_DELTADC_DLT_D0035
240                                              // PKU_QC_DEPTH_INTRA_UNI_D0195
241                                              // RWTH_SDC_DLT_B0036
242                                              // INTEL_SDC64_D0193
243                                              // RWTH_SDC_CTX_SIMPL_D0032
244                                              // LGE_CONCATENATE_D0141
245                                              // FIX_SDC_ENC_RD_WVSO_D0163
246                                              // MTK_SAMPLE_BASED_SDC_D0110
247                                              // SEC_DMM2_E0146_HHIFIX Removal of DMM2 from DMMs
248                                              // ZJU_DEPTH_INTRA_MODE_E0204 Simplified Binarization for depth_intra_mode
249                                              // KWU_SDC_SIMPLE_DC_E0117 Simplified DC calculation for SDC
250                                              // SCU_HS_DMM4_REMOVE_DIV_E0242 DMM4 Division Removal
251                                              // LGE_SDC_REMOVE_DC_E0158 Removal of DC mode from SDC
252                                              // LGE_PKU_DMM3_OVERLAP_E0159_HHIFIX 1   Removal of overlap between DMM3 and DMM1
253                                              // LGE_PRED_RES_CODING_DLT_DOMAIN_F0159 JCT3V-F0159
254                                              // HHI_DIM_PREDSAMP_FIX_F0171
255                                              // SEC_DMM3_RBC_F0147 Removal of DMM3 and RBC from DMMs
256                                              // QC_DIM_DELTADC_UNIFY_F0132 Unify delta DC coding in depth intra modes
257                                              // Unify intra SDC and inter SDC
258                                              // QC_GENERIC_SDC_G0122 Generalize SDC to all depth intra modes
259                                              // SCU_HS_DEPTH_DC_PRED_G0143
260                                              // HS_TSINGHUA_SDC_SPLIT_G0111
261                                              // QC_PKU_SDC_SPLIT_G0123 Intra SDC Split
262                                              // HS_DMM_SDC_PREDICTOR_UNIFY_H0108  Unification of DMM and SDC predictor derivation
263                                              // LGE_SIMP_DIM_NOT_PRESENT_FLAG_CODING_H0119_H0135  Use only one context for CABAC of dim_not_present_flag
264                                              // QC_SIMP_DELTADC_CODING_H0131   Simplify detaDC entropy coding
265                                              // MTK_DMM_SIMP_CODE_H0092        Remove CABAC context for DMM1 mode coding
266                                              // MTK_DELTA_DC_FLAG_ONE_CONTEXT_H0084_H0100_H0113 Use only one context for CABAC of delta_dc_flag as in JCTVC-H0084, JCTVC-H0100 and JCTVC-H0113
267                                              // MTK_SDC_FLAG_FIX_H0095                          Remove conditional check of PCM flag based on SDC flag, JCTVC-H0095
268                                              // SEC_NO_RESI_DLT_H0105   
269                                              // MTK_DLT_CODING_FIX_H0091
270                                              // HS_DMM_SIGNALLING_I0120
271                                              // SHARP_DMM1_I0110 LUT size reduction for DMM1 proposed in JCT3V-I0110
272                                              // FAST_SDC_OFFSET_DECISION_I0084
273                                              // SEPARATE_FLAG_I0085
274                                              // H_3D_DELTA_DLT
275                                              // RWTH_DLT_CLIP_I0057
276                                              // MTK_DMM_SIM_J0035
277                                              // MTK_J0033
278                                              // SHARP_DLT_SIMP_J0029 DLT(DepthValue2Idx[]) table derivation cleanup
279                                              // SHARP_DMM_CLEAN_K0042             1   // Generate DMM pattern with rotation
280#define H_3D_INTER_SDC                    1   // INTER SDC, Inter simplified depth coding
281                                              // LGE_INTER_SDC_E0156 Enable inter SDC for depth coding
282                                              // SEC_INTER_SDC_G0101 Improved inter SDC with multiple DC candidates
283#define H_3D_INTER_SDC_FIX                1
284#define H_3D_SPIVMP                       1   // H_3D_SPIVMP JCT3V-F0110: Sub-PU level inter-view motion prediction
285                                              // SEC_SPIVMP_MCP_SIZE_G0077, Apply SPIVMP only to 2Nx2N partition, JCT3V-G0077
286                                              // QC_SPIVMP_MPI_G0119 Sub-PU level MPI merge candidate
287                                              // Simplification on Sub-PU level temporal interview motion prediction
288                                              // MPI_SUBPU_DEFAULT_MV_H0077_H0099_H0111_H0133
289#define H_3D_DBBP                         1   // DBBP: Depth-based Block Partitioning and Merging
290                                              // MTK_DBBP_AMP_REM_H0072   
291                                              // RWTH_DBBP_NO_SPU_H0057   
292                                              // SEC_DBBP_FILTERING_H0104
293                                              // MTK_DBBP_SIGNALING_H0094   
294                                              // H_3D_FIX_DBBP_IVMP Fix . Enable IVMP is always disabled, when DBBP is enabled. The original intention is to disable Sub-PU IVMP when DBBP is enabled, not to disable IVMP itself.
295                                              // SEC_DBBP_EXPLICIT_SIG_I0077 Remove the partition derivation and signal dbbp_flag only when the partition mode is 2NxN/Nx2N, JCT3V-I0077
296                                              // Disallow DBBP in 8x8 CU, JCT3V-I0078
297                                              // SHARP_DBBP_SIMPLE_FLTER_I0109 Simple condition and one dimensional filter for DBBP
298                                              // SEC_DBBP_DMM4_THRESHOLD_I0076 Simplification of threshold derivation for DBBP and DMM4, JCT3V-I0076
299                                              // SEC_DBBP_VIEW_REF_CHECK_J0037 Signaling dbbp_flag when the current slice has view reference picture(s), JCT3V-J0037 item4
300                                              // RWTH_DBBP_NO_SATD_K0028
301                                              // HS_DBBP_CLEAN_K0048
302#define H_3D_DDD                          1   // Disparity derived depth coding
303                                              // LGE_DDD_REMOVAL_J0042_J0030 DDD removal
304#define H_3D_DIS                          1   // Depth intra skip
305                                              // SEC_DEPTH_INTRA_SKIP_MODE_K0033  Depth intra skip mode
306#define H_3D_FCO                          0   // Flexible coding order for 3D
307#define H_3D_FAST_INTRA_SDC               1   // I0123
308// OTHERS
309                                              // MTK_SONY_PROGRESSIVE_MV_COMPRESSION_E0170 // Progressive MV Compression, JCT3V-E0170
310#define H_3D_FAST_TEXTURE_ENCODING        1   // Fast merge mode decision and early CU determination for texture component of dependent view, JCT3V-E0173
311                                              // MTK_FAST_TEXTURE_ENCODING_E0173
312#if H_3D_DIM
313#define H_3D_FAST_DEPTH_INTRA             1   // Fast DMM Selection
314                                              // SCU_HS_FAST_DEPTH_INTRA_E0238_HHIFIX
315#endif
316//HLS
317                                             // HHI_DEPENDENCY_SIGNALLING_I1_J0107
318                                             // HHI_TOOL_PARAMETERS_I2_J0107
319                                             // HHI_VPS_3D_EXTENSION_I3_J0107
320                                             // HHI_INTER_COMP_PRED_K0052
321                                             // HHI_RES_PRED_K0052       
322                                             // HHI_CAM_PARA_K0052       
323                                             // H_3D_DIRECT_DEP_TYPE     
324// Rate Control
325#define KWU_FIX_URQ                       1
326#define KWU_RC_VIEWRC_E0227               0  ///< JCT3V-E0227, view-wise target bitrate allocation
327#define KWU_RC_MADPRED_E0227              0  ///< JCT3V-E0227, inter-view MAD prediction
328#endif // H_3D
329/////////////////////////////////////////////////////////////////////////////////////////
330///////////////////////////////////   DERIVED DEFINES /////////////////////////////////// 
331/////////////////////////////////////////////////////////////////////////////////////////
332#if NH_3D
333#define H_3D_OUTPUT_ACTIVE_TOOLS               0
334#define H_3D_REN_MAX_DEV_OUT                   0
335#endif
336///// ***** VIEW SYNTHESIS OPTIMIZAION *********
337#if NH_3D_VSO                                 
338#define H_3D_VSO_DIST_INT                 1   // Allow negative synthesized view distortion change
339#define H_3D_VSO_COLOR_PLANES             1   // Compute VSO distortion on color planes
340#define H_3D_VSO_EARLY_SKIP               1   // LGE_VSO_EARLY_SKIP_A0093, A0093 modification 4
341#define H_3D_VSO_RM_ASSERTIONS            0   // Output VSO assertions
342#define H_3D_VSO_SYNTH_DIST_OUT           0   // Output of synthesized view distortion instead of depth distortion in encoder output
343#endif
344////   ****** NEIGHBOURING BLOCK-BASED DISPARITY VECTOR  *********
345#if NH_3D_NBDV
346#define DVFROM_LEFT                       0
347#define DVFROM_ABOVE                      1
348#define IDV_CANDS                         2
349#endif
350///// ***** ADVANCED INTERVIEW RESIDUAL PREDICTION *********
351#if NH_3D_ARP
352#define H_3D_ARP_WFNR                     3
353#endif
354///// ***** DEPTH INTRA MODES *********
355#if H_3D_DIM
356                                              // HHI_DMM4_ENC_I0066
357#define H_3D_DIM_DMM                      1   // Depth Modeling Modes
358#define H_3D_DIM_SDC                      1   // Simplified Depth Coding method
359#define H_3D_DIM_DLT                      1   // Depth Lookup Table
360#define H_3D_DIM_ENC                      1   // Depth Intra encoder optimizations, includes:
361                                              // HHI_DEPTH_INTRA_SEARCH_RAU_C0160
362                                              // LG_ZEROINTRADEPTHRESI_A0087
363#endif
364/////////////////////////////////////////////////////////////////////////////////////
365/// GT: Move values which are not flags to CommonDef.h and convert to static int !!
366///////////////////////////////////////////////////////////////////////////////////
367///// ***** ILLUMATION COMPENSATION *********
368#if NH_3D_IC
369#define IC_REG_COST_SHIFT                 7
370#define IC_CONST_SHIFT                    5
371#define IC_SHIFT_DIFF                     12
372#define IC_LOW_LATENCY_ENCODING_THRESHOLD 0.1 // Threshold for low-latency IC encoding in JCT3V-H0086
373#endif
374///// ***** DEPTH BASED BLOCK PARTITIONING *********
375#if NH_3D_DBBP
376#define DBBP_INVALID_SHORT                (-4)
377#define DBBP_PACK_MODE               SIZE_2NxN
378#endif
379///// ***** FCO *********
380#if H_3D_FCO
381#define H_3D_FCO_VSP_DONBDV_E0163               1   // Adaptive depth reference for flexible coding order
382#else
383#define H_3D_FCO_VSP_DONBDV_E0163               0   // Adaptive depth reference for flexible coding order
384#endif
385#if H_3D
386#define PPS_FIX_DEPTH                           1
387#endif
388/////////////////////////////////////////////////////////////////////////////////
389///////////////////////////////////   MV_HEVC HLS  //////////////////////////////
390/////////////////////////////////////////////////////////////////////////////////
391// TBD: Check if integration is necessary.
392#define H_MV_HLS_PTL_LIMITS                  0
393#define H_MV_HLS7_GEN                        0  // General changes (not tested)
394// POC
395// #define H_MV_HLS_7_POC_P0041_3            0 // (POC/P0041/POC reset) #3 It was remarked that we should require each non-IRAP picture that has discardable_flag equal to 1 to have NUT value indicating that it is a sub-layer non-reference picture. This was agreed. Decision: Adopt (with constraint for discardable_flag as described above)
396// #define H_MV_HLS_7_POC_P0041_FIXES        0 // (POC/P0041/Fixes) For each non-IRAP picture that has discardable_flag equal to 1 to have NUT value indicating that it is a sub-layer non-reference picture.
397// #define H_MV_HLS_7_POC_P0056_4            0 // (POC/P0056/layer tree poc) #4 Proposal 1: If the POC reset approach is adopted as the basis for multi-layer POC derivation, it is proposed to derive the POC anchor picture from the previous TID0 picture (that is not a RASL picture, a RADL picture or a sub-layer non-reference picture and not with discardable_flag equal to 1) of  the current layer or any of its reference layer. This is asserted to improve loss resilience and reduce bit rate overhead. Decision: Adopt Proposal 1 (with the suggested modifications Ewith text provided as P0297).
398// SEI related
399//#define H_MV_HLS_8_SEI_NODOC_53  0 // #53 (SEI    /NODOC/Added Multiview view position SEI message) Plain copy from AVC.
400//#define H_MV_HLS_8_SEI_NODOC_52  0 // #52 (SEI    /NODOC/Added Multiview acquisition information SEI) Plain copy from AVC.
401//#define H_MV_HLS_8_SEI_NODOC_51  0 // #51 (SEI    /NODOC/Added Multiview scene information SEI message)
402//#define H_MV_HLS_8_SEI_Q0189_35  0 // #35 (SEI    /Q0189/SEI message for indicating constraints on TMVP) Proposal 2.3,  SEI message for indicating constraints on TMVP
403//#define H_MV_HLS_8_EDF_Q0116_29  0 // #29 (ED.FIX /Q0116/Recovery point SEI) , consider adding a note regarding how random accessibility is affected by the recovery point SEI message
404//#define H_MV_HLS_8_GEN_Q0183_23  0 // #23 (GEN    /Q0183/SEI clean-ups) numerous small clean-ups on SEI messages.
405//#define H_MV_HLS_8_MIS_Q0247_49  0 // #49 (MISC   /Q0247/frame-field information SEI message)
406//#define H_MV_HLS_8_MIS_Q0189_34  0 // #34 (MISC   /Q0189/slice temporal mvp enabled flag) Proposal 2.2, clarification of semantics of slice temporal mvp enabled flag
407//#define H_MV_HLS_8_EDF_Q0081_01  0 // #1  (ED.FIX /Q0081/alpha channel persist) On reuse of alpha planes in auxiliary pictures. It was asked why there would not be a presumption that the alpha channel content would simply persist, without needing the flag to indicate it. Decision (Ed.): Delegated to editors to clarify, as necessary, that the alpha channel content persists until cancelled or updated in output order.
408//#define H_MV_HLS_8_SEI_Q0253_37  0 // #37 (SEI    /Q0253/layer not present), modified semantics of layers not present SEI message to correct bug introduced during editing
409//#define H_MV_HLS_8_SEI_Q0045_11  0 // #11 (SEI    /Q0045/Overlay) Proposal for an SEI message on selectable overlays. Decision: Adopt (modified for variable-length strings).
410//#define H_MV_HLS_7_SEI_P0133_28  0 // (SEI/P0133/Recovery point SEI) #28 Decision: Adopt change to recover point semantics only (-v3)
411//#define H_MV_HLS_7_SEI_P0123_25  0 // (SEI/P0123/Alpha channel info) #25 Add alpha channel information SEI message Decision: Adopt. Constrain the bit depth indicated to be equal to the coded bit depth of the aux picture.
412// DPB
413//#define H_MV_HLS_8_HRD_Q0102_09  0 // #9  (HRD    /Q0102/NoOutputOfPriorPicsFlag) It was suggested that also the separate_colour_plane_flag should affect inference of NoOutputOfPriorPicsFlag. Decision (Ed.): Agreed (affects RExt text).
414//#define H_MV_HLS_8_DBP_Q0154_38  0 // #38 (DBP    /Q0154/VPS DPB) Proposal in C.5.2.1: Add in the decoding process that when a new VPS is activated, all pictures in the DPB are marked as unused for reference
415//#define H_MV_HLS_8_HRD_Q0154_10  0 // #10 (HRD    /Q0154/DPB Flushing and parameters) On picture flushing and DPB parameters Decision: Adopted (some details to be discussed further in BoG).
416//#define H_MV_HLS_7_OTHER_P0187_1 0 // (OTHER/P0187/NoOutputOfPriorPicsFlag) #1 Inference of NoOutputOfPriorPicsFlag and proposes to take into account colour format and bit depth for the inference in addition to spatial resolution
417// OTHERS
418//#define H_MV_HLS_8_HSB_Q0041_03  0 // #3  (HS     /Q0041/hybrid scalability) The proposed text was endorsed, with non-editorial open issues considered as follows ?// #define H_MV_HLS_7_OTHER_P0187_1          0 // (OTHER/P0187/NoOutputOfPriorPicsFlag) #1 Inference of NoOutputOfPriorPicsFlag and proposes to take into account colour format and bit depth for the inference in addition to spatial resolution
419//#define H_MV_HLS_8_MIS_Q0078_24  0 // #24 (MISC   /Q0078/scan and pic type) , Items 3 b,c and 4, clarifying which pictures in an output layer sets are applied the values of general_progressive_source_flag, general_interlaced_source_flag, general_non_packed_constraint_flag and general_frame_only_constraint_flag.
420//#define H_MV_HLS_7_HRD_P0138_6   0 //     (HRD/P0138/HRD parameters for bitstreams excluding) #6 Decision: Adopt (as revised in updated contribution, with the specification of a flag in the BP SEI (HRD/P0192/sub-DPB) #12 Establish sub-DPBs based on the representation format indicated at the VPS level. It was suggested that the expressed shared capacity limit would need to be less than or equal to the sum of the individual capacity limits. Decision: Adopt as modified. Further study is encouraged on profile/level constraint selections.
421/////////////////////////////////////////////////////////////////////////////////////////
422///////////////////////////////////   HM RELATED DEFINES ////////////////////////////////
423/////////////////////////////////////////////////////////////////////////////////////////
424#endif
425// ====================================================================================================================
426// Debugging
427// ====================================================================================================================
428#define DEBUG_STRING                                      0 ///< When enabled, prints out final decision debug info at encoder and decoder
429#define DEBUG_ENCODER_SEARCH_BINS                         0 ///< When enabled, prints out each bin as it is coded during encoder search
430#define DEBUG_CABAC_BINS                                  0 ///< When enabled, prints out each bin as it is coded during final encode and decode
431#define DEBUG_INTRA_SEARCH_COSTS                          0 ///< When enabled, prints out the cost for each mode during encoder search
432#define DEBUG_TRANSFORM_AND_QUANTISE                      0 ///< When enabled, prints out each TU as it passes through the transform-quantise-dequantise-inverseTransform process
433#define ENVIRONMENT_VARIABLE_DEBUG_AND_TEST               0 ///< When enabled, allows control of debug modifications via environment variables
434#define PRINT_MACRO_VALUES                                1 ///< When enabled, the encoder prints out a list of the non-environment-variable controlled macros and their values on startup
435// TODO: rename this macro to DECODER_DEBUG_BIT_STATISTICS (may currently cause merge issues with other branches)
436// This can be enabled by the makefile
437#ifndef RExt__DECODER_DEBUG_BIT_STATISTICS
438#define RExt__DECODER_DEBUG_BIT_STATISTICS                0 ///< 0 (default) = decoder reports as normal, 1 = decoder produces bit usage statistics (will impact decoder run time by up to ~10%)
439#endif
440// This can be enabled by the makefile
441#if !NH_MV
442#ifndef ENC_DEC_TRACE
443#define ENC_DEC_TRACE                                     0
444#endif
445#endif
446#define DEC_NUH_TRACE                                     0 ///< When trace enabled, enable tracing of NAL unit headers at the decoder (currently not possible at the encoder)
447#define PRINT_RPS_INFO                                    0 ///< Enable/disable the printing of bits used to send the RPS.
448// ====================================================================================================================
449// Tool Switches - transitory (these macros are likely to be removed in future revisions)
450// ====================================================================================================================
451#define DECODER_CHECK_SUBSTREAM_AND_SLICE_TRAILING_BYTES  1 ///< TODO: integrate this macro into a broader conformance checking system.
452#define T0196_SELECTIVE_RDOQ                              1 ///< selective RDOQ
453// ====================================================================================================================
454// Tool Switches
455// ====================================================================================================================
456#define ADAPTIVE_QP_SELECTION                             1 ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
457#define AMP_ENC_SPEEDUP                                   1 ///< encoder only speed-up by AMP mode skipping
458#if AMP_ENC_SPEEDUP
459#define AMP_MRG                                           1 ///< encoder only force merge for AMP partition (no motion search for AMP)
460#endif
461#define FAST_BIT_EST                                      1   ///< G763: Table-based bit estimation for CABAC
462#define HHI_RQT_INTRA_SPEEDUP                             1           ///< tests one best mode with full rqt
463#define HHI_RQT_INTRA_SPEEDUP_MOD                         0           ///< tests two best modes with full rqt
464#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
465#error
466#endif
467#define MATRIX_MULT                                       0 ///< Brute force matrix multiplication instead of partial butterfly
468#define O0043_BEST_EFFORT_DECODING                        0 ///< 0 (default) = disable code related to best effort decoding, 1 = enable code relating to best effort decoding [ decode-side only ].
469#define RDOQ_CHROMA_LAMBDA                                1 ///< F386: weighting of chroma for RDOQ
470// This can be enabled by the makefile
471#ifndef RExt__HIGH_BIT_DEPTH_SUPPORT
472#define RExt__HIGH_BIT_DEPTH_SUPPORT                                           0 ///< 0 (default) use data type definitions for 8-10 bit video, 1 = use larger data types to allow for up to 16-bit video (originally developed as part of N0188)
473#endif
474// ====================================================================================================================
475// Derived macros
476// ====================================================================================================================
477#if RExt__HIGH_BIT_DEPTH_SUPPORT
478#define FULL_NBIT                                                              1 ///< When enabled, use distortion measure derived from all bits of source data, otherwise discard (bitDepth - 8) least-significant bits of distortion
479#define RExt__HIGH_PRECISION_FORWARD_TRANSFORM                                 1 ///< 0 use original 6-bit transform matrices for both forward and inverse transform, 1 (default) = use original matrices for inverse transform and high precision matrices for forward transform
480#else
481#define FULL_NBIT                                                              0 ///< When enabled, use distortion measure derived from all bits of source data, otherwise discard (bitDepth - 8) least-significant bits of distortion
482#define RExt__HIGH_PRECISION_FORWARD_TRANSFORM                                 0 ///< 0 (default) use original 6-bit transform matrices for both forward and inverse transform, 1 = use original matrices for inverse transform and high precision matrices for forward transform
483#endif
484#if FULL_NBIT
485# define DISTORTION_PRECISION_ADJUSTMENT(x)  0
486#else
487# define DISTORTION_PRECISION_ADJUSTMENT(x) (x)
488#endif
489#if DEBUG_STRING
490  #define DEBUG_STRING_PASS_INTO(name) , name
491  #define DEBUG_STRING_PASS_INTO_OPTIONAL(name, exp) , (exp==0)?0:name
492  #define DEBUG_STRING_FN_DECLARE(name) , std::string &name
493  #define DEBUG_STRING_FN_DECLAREP(name) , std::string *name
494  #define DEBUG_STRING_NEW(name) std::string name;
495  #define DEBUG_STRING_OUTPUT(os, name) os << name;
496  #define DEBUG_STRING_APPEND(str1, str2) str1+=str2;
497  #define DEBUG_STRING_SWAP(str1, str2) str1.swap(str2);
498  #define DEBUG_STRING_CHANNEL_CONDITION(compID) (true)
499  #include <sstream>
500  #include <iomanip>
501#else
502  #define DEBUG_STRING_PASS_INTO(name)
503  #define DEBUG_STRING_PASS_INTO_OPTIONAL(name, exp)
504  #define DEBUG_STRING_FN_DECLARE(name)
505  #define DEBUG_STRING_FN_DECLAREP(name)
506  #define DEBUG_STRING_NEW(name)
507  #define DEBUG_STRING_OUTPUT(os, name)
508  #define DEBUG_STRING_APPEND(str1, str2)
509  #define DEBUG_STRING_SWAP(srt1, str2)
510  #define DEBUG_STRING_CHANNEL_CONDITION(compID)
511#endif
512// ====================================================================================================================
513// Error checks
514// ====================================================================================================================
515#if ((RExt__HIGH_PRECISION_FORWARD_TRANSFORM != 0) && (RExt__HIGH_BIT_DEPTH_SUPPORT == 0))
516#error ERROR: cannot enable RExt__HIGH_PRECISION_FORWARD_TRANSFORM without RExt__HIGH_BIT_DEPTH_SUPPORT
517#endif
518// ====================================================================================================================
519// Basic type redefinition
520// ====================================================================================================================
521typedef       void                Void;
522typedef       bool                Bool;
523#ifdef __arm__
524typedef       signed char         Char;
525#else
526typedef       char                Char;
527#endif
528typedef       unsigned char       UChar;
529typedef       short               Short;
530typedef       unsigned short      UShort;
531typedef       int                 Int;
532typedef       unsigned int        UInt;
533typedef       double              Double;
534typedef       float               Float;
535// ====================================================================================================================
536// 64-bit integer type
537// ====================================================================================================================
538#ifdef _MSC_VER
539typedef       __int64             Int64;
540#if _MSC_VER <= 1200 // MS VC6
541typedef       __int64             UInt64;   // MS VC6 does not support unsigned __int64 to double conversion
542#else
543typedef       unsigned __int64    UInt64;
544#endif
545#else
546typedef       long long           Int64;
547typedef       unsigned long long  UInt64;
548#endif
549// ====================================================================================================================
550// Named numerical types
551// ====================================================================================================================
552#if RExt__HIGH_BIT_DEPTH_SUPPORT
553typedef       Int             Pel;               ///< pixel type
554typedef       Int64           TCoeff;            ///< transform coefficient
555typedef       Int             TMatrixCoeff;      ///< transform matrix coefficient
556typedef       Short           TFilterCoeff;      ///< filter coefficient
557typedef       Int64           Intermediate_Int;  ///< used as intermediate value in calculations
558typedef       UInt64          Intermediate_UInt; ///< used as intermediate value in calculations
559#else
560typedef       Short           Pel;               ///< pixel type
561typedef       Int             TCoeff;            ///< transform coefficient
562typedef       Short           TMatrixCoeff;      ///< transform matrix coefficient
563typedef       Short           TFilterCoeff;      ///< filter coefficient
564typedef       Int             Intermediate_Int;  ///< used as intermediate value in calculations
565typedef       UInt            Intermediate_UInt; ///< used as intermediate value in calculations
566#endif
567#if FULL_NBIT
568typedef       UInt64          Distortion;        ///< distortion measurement
569#else
570typedef       UInt            Distortion;        ///< distortion measurement
571#endif
572#if NH_MV                         
573typedef std::vector< Int >        IntAry1d;
574typedef std::vector< IntAry1d >   IntAry2d; 
575typedef std::vector< IntAry2d >   IntAry3d; 
576typedef std::vector< IntAry3d >   IntAry4d; 
577typedef std::vector< IntAry4d >   IntAry5d; 
578typedef std::vector< Bool >        BoolAry1d;
579typedef std::vector< BoolAry1d >   BoolAry2d; 
580typedef std::vector< BoolAry2d >   BoolAry3d; 
581typedef std::vector< BoolAry3d >   BoolAry4d; 
582typedef std::vector< BoolAry4d >   BoolAry5d; 
583#endif
584#if NH_3D_VSO
585// ====================================================================================================================
586// Define Distortion Types
587// ====================================================================================================================
588typedef       Int64           RMDist;     ///< renderer model distortion
589#if H_3D_VSO_DIST_INT
590typedef       Int64            Dist;       ///< RDO distortion
591typedef       Int64            Dist64; 
592#define       RDO_DIST_MIN     MIN_INT
593#define       RDO_DIST_MAX     MAX_INT
594#else
595typedef       UInt             Dist;       ///< RDO distortion
596typedef       UInt64           Dist; 
597#define       RDO_DIST_MIN     0
598#define       RDO_DIST_MAX     MAX_UINT
599#endif
600#endif
601// ====================================================================================================================
602// Enumeration
603// ====================================================================================================================
604enum RDPCMMode
605{
606  RDPCM_OFF             = 0,
607  RDPCM_HOR             = 1,
608  RDPCM_VER             = 2,
609  NUMBER_OF_RDPCM_MODES = 3
610};
611enum RDPCMSignallingMode
612{
613  RDPCM_SIGNAL_IMPLICIT            = 0,
614  RDPCM_SIGNAL_EXPLICIT            = 1,
615  NUMBER_OF_RDPCM_SIGNALLING_MODES = 2
616};
617/// supported slice type
618enum SliceType
619{
620  B_SLICE               = 0,
621  P_SLICE               = 1,
622  I_SLICE               = 2,
623  NUMBER_OF_SLICE_TYPES = 3
624};
625/// chroma formats (according to semantics of chroma_format_idc)
626enum ChromaFormat
627{
628  CHROMA_400        = 0,
629  CHROMA_420        = 1,
630  CHROMA_422        = 2,
631  CHROMA_444        = 3,
632  NUM_CHROMA_FORMAT = 4
633};
634enum ChannelType
635{
636  CHANNEL_TYPE_LUMA    = 0,
637  CHANNEL_TYPE_CHROMA  = 1,
638  MAX_NUM_CHANNEL_TYPE = 2
639};
640enum ComponentID
641{
642  COMPONENT_Y       = 0,
643  COMPONENT_Cb      = 1,
644  COMPONENT_Cr      = 2,
645  MAX_NUM_COMPONENT = 3
646};
647enum InputColourSpaceConversion // defined in terms of conversion prior to input of encoder.
648{
649  IPCOLOURSPACE_UNCHANGED               = 0,
650  IPCOLOURSPACE_YCbCrtoYCrCb            = 1, // Mainly used for debug!
651  IPCOLOURSPACE_YCbCrtoYYY              = 2, // Mainly used for debug!
652  IPCOLOURSPACE_RGBtoGBR                = 3,
653  NUMBER_INPUT_COLOUR_SPACE_CONVERSIONS = 4
654};
655enum DeblockEdgeDir
656{
657  EDGE_VER     = 0,
658  EDGE_HOR     = 1,
659  NUM_EDGE_DIR = 2
660};
661/// supported partition shape
662enum PartSize
663{
664  SIZE_2Nx2N           = 0,           ///< symmetric motion partition,  2Nx2N
665  SIZE_2NxN            = 1,           ///< symmetric motion partition,  2Nx N
666  SIZE_Nx2N            = 2,           ///< symmetric motion partition,   Nx2N
667  SIZE_NxN             = 3,           ///< symmetric motion partition,   Nx N
668  SIZE_2NxnU           = 4,           ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
669  SIZE_2NxnD           = 5,           ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
670  SIZE_nLx2N           = 6,           ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
671  SIZE_nRx2N           = 7,           ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
672  NUMBER_OF_PART_SIZES = 8
673};
674/// supported prediction type
675enum PredMode
676{
677  MODE_INTER                 = 0,     ///< inter-prediction mode
678  MODE_INTRA                 = 1,     ///< intra-prediction mode
679  NUMBER_OF_PREDICTION_MODES = 2,
680};
681/// reference list index
682enum RefPicList
683{
684  REF_PIC_LIST_0               = 0,   ///< reference list 0
685  REF_PIC_LIST_1               = 1,   ///< reference list 1
686  NUM_REF_PIC_LIST_01          = 2,
687  REF_PIC_LIST_X               = 100  ///< special mark
688};
689/// distortion function index
690enum DFunc
691{
692  DF_DEFAULT         = 0,
693  DF_SSE             = 1,      ///< general size SSE
694  DF_SSE4            = 2,      ///<   4xM SSE
695  DF_SSE8            = 3,      ///<   8xM SSE
696  DF_SSE16           = 4,      ///<  16xM SSE
697  DF_SSE32           = 5,      ///<  32xM SSE
698  DF_SSE64           = 6,      ///<  64xM SSE
699  DF_SSE16N          = 7,      ///< 16NxM SSE
700  DF_SAD             = 8,      ///< general size SAD
701  DF_SAD4            = 9,      ///<   4xM SAD
702  DF_SAD8            = 10,     ///<   8xM SAD
703  DF_SAD16           = 11,     ///<  16xM SAD
704  DF_SAD32           = 12,     ///<  32xM SAD
705  DF_SAD64           = 13,     ///<  64xM SAD
706  DF_SAD16N          = 14,     ///< 16NxM SAD
707  DF_SADS            = 15,     ///< general size SAD with step
708  DF_SADS4           = 16,     ///<   4xM SAD with step
709  DF_SADS8           = 17,     ///<   8xM SAD with step
710  DF_SADS16          = 18,     ///<  16xM SAD with step
711  DF_SADS32          = 19,     ///<  32xM SAD with step
712  DF_SADS64          = 20,     ///<  64xM SAD with step
713  DF_SADS16N         = 21,     ///< 16NxM SAD with step
714  DF_HADS            = 22,     ///< general size Hadamard with step
715  DF_HADS4           = 23,     ///<   4xM HAD with step
716  DF_HADS8           = 24,     ///<   8xM HAD with step
717  DF_HADS16          = 25,     ///<  16xM HAD with step
718  DF_HADS32          = 26,     ///<  32xM HAD with step
719  DF_HADS64          = 27,     ///<  64xM HAD with step
720  DF_HADS16N         = 28,     ///< 16NxM HAD with step
721#if NH_3D_VSO
722  DF_VSD      = 29,      ///< general size VSD
723  DF_VSD4     = 30,      ///<   4xM VSD
724  DF_VSD8     = 31,      ///<   8xM VSD
725  DF_VSD16    = 32,      ///<  16xM VSD
726  DF_VSD32    = 33,      ///<  32xM VSD
727  DF_VSD64    = 34,      ///<  64xM VSD
728  DF_VSD16N   = 35,      ///< 16NxM VSD
729#endif
730  DF_SAD12           = 43,
731  DF_SAD24           = 44,
732  DF_SAD48           = 45,
733  DF_SADS12          = 46,
734  DF_SADS24          = 47,
735  DF_SADS48          = 48,
736  DF_SSE_FRAME       = 50,     ///< Frame-based SSE
737  DF_TOTAL_FUNCTIONS = 64
738};
739/// index for SBAC based RD optimization
740enum CI_IDX
741{
742  CI_CURR_BEST = 0,     ///< best mode index
743  CI_NEXT_BEST,         ///< next best index
744  CI_TEMP_BEST,         ///< temporal index
745  CI_CHROMA_INTRA,      ///< chroma intra index
746  CI_QT_TRAFO_TEST,
747  CI_QT_TRAFO_ROOT,
748  CI_NUM,               ///< total number
749};
750/// motion vector predictor direction used in AMVP
751enum MVP_DIR
752{
753  MD_LEFT = 0,          ///< MVP of left block
754  MD_ABOVE,             ///< MVP of above block
755  MD_ABOVE_RIGHT,       ///< MVP of above right block
756  MD_BELOW_LEFT,        ///< MVP of below left block
757  MD_ABOVE_LEFT         ///< MVP of above left block
758};
759#if NH_3D_MLC
760enum DefaultMergCandOrder
761{
762  MRG_T = 0,            ///< MPI
763  MRG_D,                ///< DDD
764  MRG_IVMC,             ///< Temporal inter-view
765  MRG_A1,               ///< Left
766  MRG_B1,               ///< Above
767  MRG_VSP,              ///< VSP
768  MRG_B0,               ///< Above right
769  MRG_IVDC,             ///< Disparity inter-view
770  MRG_A0,               ///< Left bottom
771  MRG_B2,               ///< Above left
772  MRG_IVSHIFT,          ///< Shifted IVMC or Shifted IVDC. (These are mutually exclusive)
773  MRG_COL               ///< Temporal co-located
774};
775#endif
776enum StoredResidualType
777{
778  RESIDUAL_RECONSTRUCTED          = 0,
779  RESIDUAL_ENCODER_SIDE           = 1,
780  NUMBER_OF_STORED_RESIDUAL_TYPES = 2
781};
782enum TransformDirection
783{
784  TRANSFORM_FORWARD              = 0,
785  TRANSFORM_INVERSE              = 1,
786  TRANSFORM_NUMBER_OF_DIRECTIONS = 2
787};
788/// supported ME search methods
789enum MESearchMethod
790{
791  FULL_SEARCH                = 0,     ///< Full search
792  DIAMOND                    = 1,     ///< Fast search
793  SELECTIVE                  = 2      ///< Selective search
794};
795/// coefficient scanning type used in ACS
796enum COEFF_SCAN_TYPE
797{
798  SCAN_DIAG = 0,        ///< up-right diagonal scan
799  SCAN_HOR  = 1,        ///< horizontal first scan
800  SCAN_VER  = 2,        ///< vertical first scan
801  SCAN_NUMBER_OF_TYPES = 3
802};
803enum COEFF_SCAN_GROUP_TYPE
804{
805  SCAN_UNGROUPED   = 0,
806  SCAN_GROUPED_4x4 = 1,
807  SCAN_NUMBER_OF_GROUP_TYPES = 2
808};
809enum SignificanceMapContextType
810{
811  CONTEXT_TYPE_4x4    = 0,
812  CONTEXT_TYPE_8x8    = 1,
813  CONTEXT_TYPE_NxN    = 2,
814  CONTEXT_TYPE_SINGLE = 3,
815  CONTEXT_NUMBER_OF_TYPES = 4
816};
817enum ScalingListMode
818{
819  SCALING_LIST_OFF,
820  SCALING_LIST_DEFAULT,
821  SCALING_LIST_FILE_READ
822};
823enum ScalingListSize
824{
825  SCALING_LIST_4x4 = 0,
826  SCALING_LIST_8x8,
827  SCALING_LIST_16x16,
828  SCALING_LIST_32x32,
829  SCALING_LIST_SIZE_NUM
830};
831// Slice / Slice segment encoding modes
832enum SliceConstraint
833{
834  NO_SLICES              = 0,          ///< don't use slices / slice segments
835  FIXED_NUMBER_OF_CTU    = 1,          ///< Limit maximum number of largest coding tree units in a slice / slice segments
836  FIXED_NUMBER_OF_BYTES  = 2,          ///< Limit maximum number of bytes in a slice / slice segment
837  FIXED_NUMBER_OF_TILES  = 3,          ///< slices / slice segments span an integer number of tiles
838};
839enum SAOMode //mode
840{
841  SAO_MODE_OFF = 0,
842  SAO_MODE_NEW,
843  SAO_MODE_MERGE,
844  NUM_SAO_MODES
845};
846enum SAOModeMergeTypes
847{
848  SAO_MERGE_LEFT =0,
849  SAO_MERGE_ABOVE,
850  NUM_SAO_MERGE_TYPES
851};
852enum SAOModeNewTypes
853{
854  SAO_TYPE_START_EO =0,
855  SAO_TYPE_EO_0 = SAO_TYPE_START_EO,
856  SAO_TYPE_EO_90,
857  SAO_TYPE_EO_135,
858  SAO_TYPE_EO_45,
859  SAO_TYPE_START_BO,
860  SAO_TYPE_BO = SAO_TYPE_START_BO,
861  NUM_SAO_NEW_TYPES
862};
863#define NUM_SAO_EO_TYPES_LOG2 2
864enum SAOEOClasses
865{
866  SAO_CLASS_EO_FULL_VALLEY = 0,
867  SAO_CLASS_EO_HALF_VALLEY = 1,
868  SAO_CLASS_EO_PLAIN       = 2,
869  SAO_CLASS_EO_HALF_PEAK   = 3,
870  SAO_CLASS_EO_FULL_PEAK   = 4,
871  NUM_SAO_EO_CLASSES,
872};
873#define NUM_SAO_BO_CLASSES_LOG2  5
874#define NUM_SAO_BO_CLASSES       (1<<NUM_SAO_BO_CLASSES_LOG2)
875namespace Profile
876{
877  enum Name
878  {
879    NONE = 0,
880    MAIN = 1,
881    MAIN10 = 2,
882    MAINSTILLPICTURE = 3,
883    MAINREXT = 4,
884    HIGHTHROUGHPUTREXT = 5
885#if NH_MV
886    ,MULTIVIEWMAIN = 6,
887#if NH_3D
888    MAIN3D = 8, 
889#endif
890#endif
891  };
892}
893namespace Level
894{
895  enum Tier
896  {
897    MAIN = 0,
898    HIGH = 1,
899  };
900  enum Name
901  {
902    // code = (level * 30)
903    NONE     = 0,
904    LEVEL1   = 30,
905    LEVEL2   = 60,
906    LEVEL2_1 = 63,
907    LEVEL3   = 90,
908    LEVEL3_1 = 93,
909    LEVEL4   = 120,
910    LEVEL4_1 = 123,
911    LEVEL5   = 150,
912    LEVEL5_1 = 153,
913    LEVEL5_2 = 156,
914    LEVEL6   = 180,
915    LEVEL6_1 = 183,
916    LEVEL6_2 = 186,
917    LEVEL8_5 = 255,
918  };
919}
920enum CostMode
921{
922  COST_STANDARD_LOSSY              = 0,
923  COST_SEQUENCE_LEVEL_LOSSLESS     = 1,
924  COST_LOSSLESS_CODING             = 2,
925  COST_MIXED_LOSSLESS_LOSSY_CODING = 3
926};
927enum SPSExtensionFlagIndex
928{
929  SPS_EXT__REXT           = 0,
930//SPS_EXT__MVHEVC         = 1, //for use in future versions
931//SPS_EXT__SHVC           = 2, //for use in future versions
932  NUM_SPS_EXTENSION_FLAGS = 8
933};
934enum PPSExtensionFlagIndex
935{
936  PPS_EXT__REXT           = 0,
937//PPS_EXT__MVHEVC         = 1, //for use in future versions
938//PPS_EXT__SHVC           = 2, //for use in future versions
939  NUM_PPS_EXTENSION_FLAGS = 8
940};
941// TODO: Existing names used for the different NAL unit types can be altered to better reflect the names in the spec.
942//       However, the names in the spec are not yet stable at this point. Once the names are stable, a cleanup
943//       effort can be done without use of macros to alter the names used to indicate the different NAL unit types.
944enum NalUnitType
945{
946  NAL_UNIT_CODED_SLICE_TRAIL_N = 0, // 0
947  NAL_UNIT_CODED_SLICE_TRAIL_R,     // 1
948  NAL_UNIT_CODED_SLICE_TSA_N,       // 2
949  NAL_UNIT_CODED_SLICE_TSA_R,       // 3
950  NAL_UNIT_CODED_SLICE_STSA_N,      // 4
951  NAL_UNIT_CODED_SLICE_STSA_R,      // 5
952  NAL_UNIT_CODED_SLICE_RADL_N,      // 6
953  NAL_UNIT_CODED_SLICE_RADL_R,      // 7
954  NAL_UNIT_CODED_SLICE_RASL_N,      // 8
955  NAL_UNIT_CODED_SLICE_RASL_R,      // 9
956  NAL_UNIT_RESERVED_VCL_N10,
957  NAL_UNIT_RESERVED_VCL_R11,
958  NAL_UNIT_RESERVED_VCL_N12,
959  NAL_UNIT_RESERVED_VCL_R13,
960  NAL_UNIT_RESERVED_VCL_N14,
961  NAL_UNIT_RESERVED_VCL_R15,
962  NAL_UNIT_CODED_SLICE_BLA_W_LP,    // 16
963  NAL_UNIT_CODED_SLICE_BLA_W_RADL,  // 17
964  NAL_UNIT_CODED_SLICE_BLA_N_LP,    // 18
965  NAL_UNIT_CODED_SLICE_IDR_W_RADL,  // 19
966  NAL_UNIT_CODED_SLICE_IDR_N_LP,    // 20
967  NAL_UNIT_CODED_SLICE_CRA,         // 21
968  NAL_UNIT_RESERVED_IRAP_VCL22,
969  NAL_UNIT_RESERVED_IRAP_VCL23,
970  NAL_UNIT_RESERVED_VCL24,
971  NAL_UNIT_RESERVED_VCL25,
972  NAL_UNIT_RESERVED_VCL26,
973  NAL_UNIT_RESERVED_VCL27,
974  NAL_UNIT_RESERVED_VCL28,
975  NAL_UNIT_RESERVED_VCL29,
976  NAL_UNIT_RESERVED_VCL30,
977  NAL_UNIT_RESERVED_VCL31,
978  NAL_UNIT_VPS,                     // 32
979  NAL_UNIT_SPS,                     // 33
980  NAL_UNIT_PPS,                     // 34
981  NAL_UNIT_ACCESS_UNIT_DELIMITER,   // 35
982  NAL_UNIT_EOS,                     // 36
983  NAL_UNIT_EOB,                     // 37
984  NAL_UNIT_FILLER_DATA,             // 38
985  NAL_UNIT_PREFIX_SEI,              // 39
986  NAL_UNIT_SUFFIX_SEI,              // 40
987  NAL_UNIT_RESERVED_NVCL41,
988  NAL_UNIT_RESERVED_NVCL42,
989  NAL_UNIT_RESERVED_NVCL43,
990  NAL_UNIT_RESERVED_NVCL44,
991  NAL_UNIT_RESERVED_NVCL45,
992  NAL_UNIT_RESERVED_NVCL46,
993  NAL_UNIT_RESERVED_NVCL47,
994  NAL_UNIT_UNSPECIFIED_48,
995  NAL_UNIT_UNSPECIFIED_49,
996  NAL_UNIT_UNSPECIFIED_50,
997  NAL_UNIT_UNSPECIFIED_51,
998  NAL_UNIT_UNSPECIFIED_52,
999  NAL_UNIT_UNSPECIFIED_53,
1000  NAL_UNIT_UNSPECIFIED_54,
1001  NAL_UNIT_UNSPECIFIED_55,
1002  NAL_UNIT_UNSPECIFIED_56,
1003  NAL_UNIT_UNSPECIFIED_57,
1004  NAL_UNIT_UNSPECIFIED_58,
1005  NAL_UNIT_UNSPECIFIED_59,
1006  NAL_UNIT_UNSPECIFIED_60,
1007  NAL_UNIT_UNSPECIFIED_61,
1008  NAL_UNIT_UNSPECIFIED_62,
1009  NAL_UNIT_UNSPECIFIED_63,
1010  NAL_UNIT_INVALID,
1011};
1012#if NH_MV
1013/// scalability types
1014enum ScalabilityType
1015{
1016  DEPTH_ID = 0,   
1017  VIEW_ORDER_INDEX  = 1,
1018  DEPENDENCY_ID = 2,
1019  AUX_ID = 3,
1020};
1021#endif
1022#if NH_3D
1023// Renderer
1024enum BlenMod
1025{
1026  BLEND_NONE  = -1,
1027  BLEND_AVRG  = 0,
1028  BLEND_LEFT  = 1,
1029  BLEND_RIGHT = 2,
1030  BLEND_GEN   =  3
1031};
1032enum
1033{
1034  VIEWPOS_INVALID = -1,
1035  VIEWPOS_LEFT    = 0,
1036  VIEWPOS_RIGHT   = 1,
1037  VIEWPOS_MERGED  = 2
1038};
1039#endif
1040// ====================================================================================================================
1041// Type definition
1042// ====================================================================================================================
1043/// parameters for adaptive loop filter
1044class TComPicSym;
1045#define MAX_NUM_SAO_CLASSES  32  //(NUM_SAO_EO_GROUPS > NUM_SAO_BO_GROUPS)?NUM_SAO_EO_GROUPS:NUM_SAO_BO_GROUPS
1046struct SAOOffset
1047{
1048  SAOMode modeIdc; // NEW, MERGE, OFF
1049  Int typeIdc;     // union of SAOModeMergeTypes and SAOModeNewTypes, depending on modeIdc.
1050  Int typeAuxInfo; // BO: starting band index
1051  Int offset[MAX_NUM_SAO_CLASSES];
1052  SAOOffset();
1053  ~SAOOffset();
1054  Void reset();
1055  const SAOOffset& operator= (const SAOOffset& src);
1056};
1057struct SAOBlkParam
1058{
1059  SAOBlkParam();
1060  ~SAOBlkParam();
1061  Void reset();
1062  const SAOBlkParam& operator= (const SAOBlkParam& src);
1063  SAOOffset& operator[](Int compIdx){ return offsetParam[compIdx];}
1064private:
1065  SAOOffset offsetParam[MAX_NUM_COMPONENT];
1066};
1067struct BitDepths
1068{
1069#if O0043_BEST_EFFORT_DECODING
1070  Int recon[MAX_NUM_CHANNEL_TYPE]; ///< the bit depth used for reconstructing the video
1071  Int stream[MAX_NUM_CHANNEL_TYPE];///< the bit depth used indicated in the SPS
1072#else
1073  Int recon[MAX_NUM_CHANNEL_TYPE]; ///< the bit depth as indicated in the SPS
1074#endif
1075};
1076/// parameters for deblocking filter
1077typedef struct _LFCUParam
1078{
1079  Bool bInternalEdge;                     ///< indicates internal edge
1080  Bool bLeftEdge;                         ///< indicates left edge
1081  Bool bTopEdge;                          ///< indicates top edge
1082} LFCUParam;
1083//TU settings for entropy encoding
1084struct TUEntropyCodingParameters
1085{
1086  const UInt            *scan;
1087  const UInt            *scanCG;
1088        COEFF_SCAN_TYPE  scanType;
1089        UInt             widthInGroups;
1090        UInt             heightInGroups;
1091        UInt             firstSignificanceMapContext;
1092};
1093struct TComPictureHash
1094{
1095  std::vector<UChar> hash;
1096  Bool operator==(const TComPictureHash &other) const
1097  {
1098    if (other.hash.size() != hash.size())
1099    {
1100      return false;
1101    }
1102    for(UInt i=0; i<UInt(hash.size()); i++)
1103    {
1104      if (other.hash[i] != hash[i])
1105      {
1106        return false;
1107      }
1108    }
1109    return true;
1110  }
1111  Bool operator!=(const TComPictureHash &other) const
1112  {
1113    return !(*this == other);
1114  }
1115};
1116struct TComSEITimeSet
1117{
1118  TComSEITimeSet() : clockTimeStampFlag(false),
1119                     numUnitFieldBasedFlag(false),
1120                     countingType(0),
1121                     fullTimeStampFlag(false),
1122                     discontinuityFlag(false),
1123                     cntDroppedFlag(false),
1124                     numberOfFrames(0),
1125                     secondsValue(0),
1126                     minutesValue(0),
1127                     hoursValue(0),
1128                     secondsFlag(false),
1129                     minutesFlag(false),
1130                     hoursFlag(false),
1131                     timeOffsetLength(0),
1132                     timeOffsetValue(0)
1133  { }
1134  Bool clockTimeStampFlag;
1135  Bool numUnitFieldBasedFlag;
1136  Int  countingType;
1137  Bool fullTimeStampFlag;
1138  Bool discontinuityFlag;
1139  Bool cntDroppedFlag;
1140  Int  numberOfFrames;
1141  Int  secondsValue;
1142  Int  minutesValue;
1143  Int  hoursValue;
1144  Bool secondsFlag;
1145  Bool minutesFlag;
1146  Bool hoursFlag;
1147  Int  timeOffsetLength;
1148  Int  timeOffsetValue;
1149};
1150struct TComSEIMasteringDisplay
1151{
1152  Bool      colourVolumeSEIEnabled;
1153  UInt      maxLuminance;
1154  UInt      minLuminance;
1155  UShort    primaries[3][2];
1156  UShort    whitePoint[2];
1157};
1158//! \}
1159#endif
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