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source: 3DVCSoftware/branches/HTM-14.1-update-dev1-RWTH/source/Lib/TLibCommon/TypeDef.h @ 1236

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Last change on this file since 1236 was 1236, checked in by rwth, 9 years ago
re-activated DLT (to be tested)
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1	/* The copyright in this software is being made available under the BSD
2	* License, included below. This software may be subject to other third party
3	* and contributor rights, including patent rights, and no such rights are
4	* granted under this license.
5	*
6	* Copyright (c) 2010-2015, ITU/ISO/IEC
7	* All rights reserved.
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9	* Redistribution and use in source and binary forms, with or without
10	* modification, are permitted provided that the following conditions are met:
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12	* * Redistributions of source code must retain the above copyright notice,
13	* this list of conditions and the following disclaimer.
14	* * Redistributions in binary form must reproduce the above copyright notice,
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19	* specific prior written permission.
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23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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26	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31	* THE POSSIBILITY OF SUCH DAMAGE.
32	*/
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	/////////////////////////////////// MAJOR DEFINES ///////////////////////////////////
65	/////////////////////////////////////////////////////////////////////////////////////////
66	#if NH_MV
67	#define H_MV_ENC_DEC_TRAC 0 //< CU/PU level tracking
68
69	#if NH_3D
70	#define NH_3D_VSO 1
71	#define NH_3D_DMM 1 // Depth modeling modes
72	#define NH_3D_DLT 1 // Depth Lookup Table
73	#define NH_3D_SDC_INTRA 1 // Segment-wise DC Coding method for INTRA
74	#define NH_3D_SDC_INTER 0 // Segment-wise DC Coding method for INTER
75	#define NH_3D_ENC_DEPTH 1 // Encoder optimizations for depth, incl.
76	// HHI_DEPTH_INTRA_SEARCH_RAU_C0160
77	// LG_ZEROINTRADEPTHRESI_A0087
78	// HHI_DMM4_ENC_I0066
79	// H_3D_FAST_DEPTH_INTRA
80	#endif
81
82	#define TEMP_SDC_CLEANUP 1 // PM: consider these cleanups for DMM and SDC
83
84	#if H_3D
85	#define H_3D_QTLPC 1 // OL_QTLIMIT_PREDCODING_B0068 //JCT3V-B0068
86	// HHI_QTLPC_RAU_OFF_C0160 JCT3V-C0160 change 2: quadtree limitation and predictive coding switched off in random access units
87	// MTK_TEX_DEP_PAR_G0055 Texture-partition-dependent depth partition. JCT3V-G0055
88	#define H_3D_VSO 1 // VSO, View synthesis optimization, includes:
89	// HHI_VSO
90	// HHI_VSO_LS_TABLE_M23714 enable table base Lagrange multiplier optimization
91	// SAIT_VSO_EST_A0033, JCT3V-A0033 modification 3
92	// LGE_WVSO_A0119
93	// SCU_HS_VSD_BUGFIX_IMPROV_G0163
94	#define H_3D_NBDV 1 // Neighboring block disparity derivation
95	// QC_JCT3V-A0097
96	// LGE_DVMCP_A0126
97	// LGE_DVMCP_MEM_REDUCTION_B0135
98	// QC_SIMPLE_NBDV_B0047
99	// FIX_LGE_DVMCP_B0133
100	// QC_NBDV_LDB_FIX_C0055
101	// MTK_SAIT_TEMPORAL_FIRST_ORDER_C0141_C0097
102	// MTK_SIMPLIFY_DVTC_C0135
103	// QC_CU_NBDV_D0181
104	// SEC_DEFAULT_DV_D0112
105	// MTK_DVMCP_FIX_E0172 fix the mismatch between software and WD for DV derivation from DVMCP blocks, issue 2 in JCT3V-E0172
106	// SEC_SIMPLIFIED_NBDV_E0142 Simplified NBDV, JCT3V-E0142 and JCT3V-E0190
107	// MTK_NBDV_TN_FIX_E0172 fix the issue of DV derivation from the temporal neighboring blocks, issue 7 in JCT3V-E0172
108	// MTK_TEXTURE_MRGCAND_BUGFIX_E0182 Bug fix for TEXTURE MERGING CANDIDATE , JCT3V-E0182
109	// LGE_SIMP_DISP_AVAIL_J0041 // Use 2 status for disparity availability - DISP_AVAILABLE and DISP_NONE
110	#define H_3D_ARP 1 // Advanced residual prediction (ARP), JCT3V-D0177
111	// QC_MTK_INTERVIEW_ARP_F0123_F0108 JCT3V-F0123; JCT3V-F0108
112	// SHARP_ARP_REF_CHECK_F0105 ARP reference picture selection and DPB check
113	// LGE_ARP_CTX_F0161 JCT3V-F0161
114	// MTK_ARP_FLAG_CABAC_SIMP_G0061 Use 2 context for ARP flag referring to only left neighbor block in JCT3V-G0061
115	// MTK_ARP_REF_SELECTION_G0053 ARP Reference picture selection in JCT3V-G0053
116	// 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
117	// QC_I0051_ARP_SIMP
118	// SHARP_ARP_CHROMA_I0104
119	// MTK_I0072_IVARP_SCALING_FIX
120	// 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
121	// SEC_ARP_REM_ENC_RESTRICT_K0035 Removal of encoder restriction of ARP, JCT3V-K0035
122	#define H_3D_IC 1 // Illumination Compensation, JCT3V-B0045, JCT3V-C0046, JCT3V-D0060
123	// Unifying rounding offset, for IC part, JCT3V-D0135
124	// Full Pel Interpolation for Depth, HHI_FULL_PEL_DEPTH_MAP_MV_ACC
125	// SHARP_ILLUCOMP_REFINE_E0046
126	// MTK_CLIPPING_ALIGN_IC_E0168 // To support simplify bi-prediction PU with identical motion checking, JCT3V-E0168
127	// LGE_IC_CTX_F0160 //JCT3V-F0160
128	// SEC_ONLY_TEXTURE_IC_F0151
129	// MTK_IC_FLAG_CABAC_SIMP_G0061
130	// SEC_IC_ARP_SIG_G0072, Disabling IC when ARP is enabled, option 1 in JCT3V-G0072, part 2 in JCT3V-G0121
131	// MTK_LOW_LATENCY_IC_ENCODING_H0086 Low-latency IC encoding in JCT3V-H0086
132	// MTK_LOW_LATENCY_IC_ENCODING_H0086_FIX 1 // Remove the global variables used in JCT3V-H0086
133	// SEC_IC_NEIGHBOR_CLIP_I0080 // Clipping of neighboring sample position, JCT3V-I0080
134	// LGE_CHROMA_IC_J0050_J0034
135	#if H_3D_NBDV
136	#define H_3D_NBDV_REF 1 // Depth oriented neighboring block disparity derivation
137	// MTK_D0156
138	// MERL_D0166: Reference view selection in NBDV & Bi-VSP
139	// MERL_C0152: Basic VSP
140	// NBDV_DEFAULT_VIEWIDX_BUGFIX Bug fix for invalid default view index for NBDV
141	// NTT_DoNBDV_VECTOR_CLIP_E0141 disparity vector clipping in DoNBDV, JCT3V-E0141 and JCT3V-E0209
142	// SEC_VER_DONBDV_H0103 Vertical DV Restriction for DoNBDV
143	#endif
144	#define H_3D_VSP 1 // View synthesis prediction
145	// MERL_C0152: Basic VSP
146	// MERL_D0166: Reference view selection in NBDV & Bi-VSP
147	// MTK_D0105, LG_D0139: No VSP for depth
148	// QC_D0191: Clean up
149	// LG_D0092: Multiple VSP candidate allowed
150	// MTK_VSP_FIX_ALIGN_WD_E0172
151	// NTT_VSP_ADAPTIVE_SPLIT_E0207 adaptive sub-PU partitioning in VSP, JCT3V-E0207
152	// NTT_VSP_DC_BUGFIX_E0208 bugfix for sub-PU based DC in VSP, JCT3V-E0208
153	// NTT_VSP_COMMON_E0207_E0208 common part of JCT3V-E0207 and JCT3V-E0208
154	// MTK_F0109_LG_F0120_VSP_BLOCK MTK_LG_SIMPLIFY_VSP_BLOCK_PARTITION_F0109_F0120
155	// SHARP_VSP_BLOCK_IN_AMP_F0102 VSP partitioning for AMP
156	// MTK_VSP_SIMPLIFICATION_F0111 1. Inherited VSP also use NBDV of current CU, 2. VSP cannot be inherited from above LCU rowss
157	// LGE_SHARP_VSP_INHERIT_F0104
158	// NTT_STORE_SPDV_VSP_G0148 Storing Sub-PU based DV for VSP
159	// Restricted bi-prediction for VSP
160	// MTK_MRG_LIST_SIZE_CLEANUP_J0059 1 // Include VSP for deriving merge candidate list size, JCT3V-J0059
161	// SEC_A1_BASED_VSP_J0039 1 // Removal of redundant VSP in Merge list
162	#define H_3D_IV_MERGE 1 // Inter-view motion merge candidate
163	// HHI_INTER_VIEW_MOTION_PRED
164	// SAIT_IMPROV_MOTION_PRED_M24829, improved inter-view motion vector prediction
165	// QC_MRG_CANS_B0048 , JCT3V-B0048, B0086, B0069
166	// OL_DISMV_POS_B0069 , different pos for disparity MV candidate, B0069
167	// MTK_INTERVIEW_MERGE_A0049 , second part
168	// QC_AMVP_MRG_UNIFY_IVCAN_C0051
169	// TEXTURE MERGING CANDIDATE , JCT3V-C0137
170	// QC_INRIA_MTK_MRG_E0126
171	// ETRIKHU_MERGE_REUSE_F0093 QC_DEPTH_IV_MRG_F0125, JCT3V-F0125: Depth oriented Inter-view MV candidate
172	// EC_MPI_ENABLING_MERGE_F0150, MPI flag in VPS and enabling in Merge mode
173	// MTK_NBDV_IVREF_FIX_G0067 , Disable IvMC, VSP when IVREF is not available, JCT3V-G0067
174	// SEC_DEPTH_DV_DERIVAITON_G0074, Simplification of DV derivation for depth, JCT3V-G0074
175	// QC_DEPTH_MERGE_SIMP_G0127 Remove DV candidate and shifting candidate for depth coding
176	// QC_IV_PRED_CONSTRAINT_H0137 Constraint on inter-view (motion) prediction tools
177	// ETRIKHU_BUGFIX_H0083 bug-fix for DV candidate pruning
178	// ETRIKHU_CLEANUP_H0083 cleaned-up source code for constructing merging candidate list
179	// ETRIKHU_CLEANUP_H0083_MISSING missing guard macros added by GT
180	// SHARP_SIMPLE_MERGE_H0062 Restrict 3D-HEVC merge cand in small PUs
181	// MTK_DIS_SPBIP8X4_H0205 Disable bi-prediction for 8x4 and 4x8 sub PU and remove the SPIVMP 2Nx2N restriction
182	// SEC_ADAPT_DISABLE_IVMP Disabling IVMP merge candidates when IC is enabled, JCT3V-H0070
183	// SEC_SIMP_SHIFTED_DV_I0086 Simplification of Shifted DV candidate, JCT3V-I0086
184	// SEC_SHIFTED_IVMC_POS_K0036 Position Derivation for Shifted-IVMC, JCT3V-K0036
185	#define H_3D_TMVP 1 // QC_TMVP_C0047
186	// Sony_M23639
187	// H_3D_TMVP_SCALING_FIX_K0053 1 // QC/CY for K0053
188	#define H_3D_DIM 1 // DIM, Depth intra modes, includes:
189	// HHI_DMM_WEDGE_INTRA
190	// HHI_DMM_PRED_TEX
191	// FIX_WEDGE_NOFLOAT_D0036
192	// LGE_EDGE_INTRA_A0070
193	// LGE_DMM3_SIMP_C0044
194	// QC_DC_PREDICTOR_D0183
195	// HHI_DELTADC_DLT_D0035
196	// PKU_QC_DEPTH_INTRA_UNI_D0195
197	// RWTH_SDC_DLT_B0036
198	// INTEL_SDC64_D0193
199	// RWTH_SDC_CTX_SIMPL_D0032
200	// LGE_CONCATENATE_D0141
201	// FIX_SDC_ENC_RD_WVSO_D0163
202	// MTK_SAMPLE_BASED_SDC_D0110
203	// SEC_DMM2_E0146_HHIFIX Removal of DMM2 from DMMs
204	// ZJU_DEPTH_INTRA_MODE_E0204 Simplified Binarization for depth_intra_mode
205	// KWU_SDC_SIMPLE_DC_E0117 Simplified DC calculation for SDC
206	// SCU_HS_DMM4_REMOVE_DIV_E0242 DMM4 Division Removal
207	// LGE_SDC_REMOVE_DC_E0158 Removal of DC mode from SDC
208	// LGE_PKU_DMM3_OVERLAP_E0159_HHIFIX 1 Removal of overlap between DMM3 and DMM1
209	// LGE_PRED_RES_CODING_DLT_DOMAIN_F0159 JCT3V-F0159
210	// HHI_DIM_PREDSAMP_FIX_F0171
211	// SEC_DMM3_RBC_F0147 Removal of DMM3 and RBC from DMMs
212	// QC_DIM_DELTADC_UNIFY_F0132 Unify delta DC coding in depth intra modes
213	// Unify intra SDC and inter SDC
214	// QC_GENERIC_SDC_G0122 Generalize SDC to all depth intra modes
215	// SCU_HS_DEPTH_DC_PRED_G0143
216	// HS_TSINGHUA_SDC_SPLIT_G0111
217	// QC_PKU_SDC_SPLIT_G0123 Intra SDC Split
218	// HS_DMM_SDC_PREDICTOR_UNIFY_H0108 Unification of DMM and SDC predictor derivation
219	// LGE_SIMP_DIM_NOT_PRESENT_FLAG_CODING_H0119_H0135 Use only one context for CABAC of dim_not_present_flag
220	// QC_SIMP_DELTADC_CODING_H0131 Simplify detaDC entropy coding
221	// MTK_DMM_SIMP_CODE_H0092 Remove CABAC context for DMM1 mode coding
222	// 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
223	// MTK_SDC_FLAG_FIX_H0095 Remove conditional check of PCM flag based on SDC flag, JCTVC-H0095
224	// SEC_NO_RESI_DLT_H0105
225	// MTK_DLT_CODING_FIX_H0091
226	// HS_DMM_SIGNALLING_I0120
227	// SHARP_DMM1_I0110 LUT size reduction for DMM1 proposed in JCT3V-I0110
228	// FAST_SDC_OFFSET_DECISION_I0084
229	// SEPARATE_FLAG_I0085
230	// H_3D_DELTA_DLT
231	// RWTH_DLT_CLIP_I0057
232	// MTK_DMM_SIM_J0035
233	// MTK_J0033
234	// SHARP_DLT_SIMP_J0029 DLT(DepthValue2Idx[]) table derivation cleanup
235	// SHARP_DMM_CLEAN_K0042 1 // Generate DMM pattern with rotation
236	#define H_3D_INTER_SDC 1 // INTER SDC, Inter simplified depth coding
237	// LGE_INTER_SDC_E0156 Enable inter SDC for depth coding
238	// SEC_INTER_SDC_G0101 Improved inter SDC with multiple DC candidates
239	#define H_3D_SPIVMP 1 // H_3D_SPIVMP JCT3V-F0110: Sub-PU level inter-view motion prediction
240	// SEC_SPIVMP_MCP_SIZE_G0077, Apply SPIVMP only to 2Nx2N partition, JCT3V-G0077
241	// QC_SPIVMP_MPI_G0119 Sub-PU level MPI merge candidate
242	// Simplification on Sub-PU level temporal interview motion prediction
243	// MPI_SUBPU_DEFAULT_MV_H0077_H0099_H0111_H0133
244	#define H_3D_DBBP 1 // DBBP: Depth-based Block Partitioning and Merging
245	// MTK_DBBP_AMP_REM_H0072
246	// RWTH_DBBP_NO_SPU_H0057
247	// SEC_DBBP_FILTERING_H0104
248	// MTK_DBBP_SIGNALING_H0094
249	// 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.
250	// SEC_DBBP_EXPLICIT_SIG_I0077 Remove the partition derivation and signal dbbp_flag only when the partition mode is 2NxN/Nx2N, JCT3V-I0077
251	// Disallow DBBP in 8x8 CU, JCT3V-I0078
252	// SHARP_DBBP_SIMPLE_FLTER_I0109 Simple condition and one dimensional filter for DBBP
253	// SEC_DBBP_DMM4_THRESHOLD_I0076 Simplification of threshold derivation for DBBP and DMM4, JCT3V-I0076
254	// SEC_DBBP_VIEW_REF_CHECK_J0037 Signaling dbbp_flag when the current slice has view reference picture(s), JCT3V-J0037 item4
255	// RWTH_DBBP_NO_SATD_K0028
256	// HS_DBBP_CLEAN_K0048
257	#define H_3D_DDD 1 // Disparity derived depth coding
258	// LGE_DDD_REMOVAL_J0042_J0030 DDD removal
259	#define H_3D_DIS 1 // Depth intra skip
260	// SEC_DEPTH_INTRA_SKIP_MODE_K0033 Depth intra skip mode
261	#define H_3D_FCO 0 // Flexible coding order for 3D
262	#define H_3D_FAST_INTRA_SDC 1 // I0123
263	// OTHERS
264	// MTK_SONY_PROGRESSIVE_MV_COMPRESSION_E0170 // Progressive MV Compression, JCT3V-E0170
265	#define H_3D_FAST_TEXTURE_ENCODING 1 // Fast merge mode decision and early CU determination for texture component of dependent view, JCT3V-E0173
266	// MTK_FAST_TEXTURE_ENCODING_E0173
267	#if H_3D_DIM
268	#define H_3D_FAST_DEPTH_INTRA 1 // Fast DMM Selection
269	// SCU_HS_FAST_DEPTH_INTRA_E0238_HHIFIX
270	#endif
271	//HLS
272	// HHI_DEPENDENCY_SIGNALLING_I1_J0107
273	// HHI_TOOL_PARAMETERS_I2_J0107
274	// HHI_VPS_3D_EXTENSION_I3_J0107
275	// HHI_INTER_COMP_PRED_K0052
276	// HHI_RES_PRED_K0052
277	// HHI_CAM_PARA_K0052
278	// H_3D_DIRECT_DEP_TYPE
279	// Rate Control
280	#define KWU_FIX_URQ 1
281	#define KWU_RC_VIEWRC_E0227 0 ///< JCT3V-E0227, view-wise target bitrate allocation
282	#define KWU_RC_MADPRED_E0227 0 ///< JCT3V-E0227, inter-view MAD prediction
283	#endif // H_3D
284	/////////////////////////////////////////////////////////////////////////////////////////
285	/////////////////////////////////// DERIVED DEFINES ///////////////////////////////////
286	/////////////////////////////////////////////////////////////////////////////////////////
287	#if NH_3D
288	#define H_3D_OUTPUT_ACTIVE_TOOLS 0
289	#define H_3D_REN_MAX_DEV_OUT 0
290	#endif
291	///// *** VIEW SYNTHESIS OPTIMIZAION *******
292	#if NH_3D_VSO
293	#define H_3D_VSO_DIST_INT 1 // Allow negative synthesized view distortion change
294	#define H_3D_VSO_COLOR_PLANES 1 // Compute VSO distortion on color planes
295	#define H_3D_VSO_EARLY_SKIP 1 // LGE_VSO_EARLY_SKIP_A0093, A0093 modification 4
296	#define H_3D_VSO_RM_ASSERTIONS 0 // Output VSO assertions
297	#define H_3D_VSO_SYNTH_DIST_OUT 0 // Output of synthesized view distortion instead of depth distortion in encoder output
298	#endif
299	//// **** NEIGHBOURING BLOCK-BASED DISPARITY VECTOR *******
300	#if H_3D_NBDV
301	#define DVFROM_LEFT 0
302	#define DVFROM_ABOVE 1
303	#define IDV_CANDS 2
304	#endif
305	///// *** ADVANCED INTERVIEW RESIDUAL PREDICTION *******
306	#if H_3D_ARP
307	#define H_3D_ARP_WFNR 3
308	#endif
309	///// *** DEPTH INTRA MODES *******
310	#if H_3D_DIM
311	// HHI_DMM4_ENC_I0066
312	#define H_3D_DIM_DMM 1 // Depth Modeling Modes
313	#define H_3D_DIM_SDC 1 // Simplified Depth Coding method
314	#define H_3D_DIM_DLT 1 // Depth Lookup Table
315	#define H_3D_DIM_ENC 1 // Depth Intra encoder optimizations, includes:
316	// HHI_DEPTH_INTRA_SEARCH_RAU_C0160
317	// LG_ZEROINTRADEPTHRESI_A0087
318	#endif
319	/////////////////////////////////////////////////////////////////////////////////////
320	/// GT: Move values which are not flags to CommonDef.h and convert to static int !!
321	///////////////////////////////////////////////////////////////////////////////////
322	///// *** VIEW SYNTHESIS PREDICTION *******
323	#if H_3D_VSP
324	#define H_3D_VSP_BLOCKSIZE 4 // Supported values: 1, 2, and 4
325	#if H_3D_VSP_BLOCKSIZE == 1
326	#define H_3D_VSP_CONSTRAINED 1 // Constrained VSP @ 1x1
327	#else
328	#define H_3D_VSP_CONSTRAINED 0
329	#endif
330	#endif
331	///// *** ILLUMATION COMPENSATION *******
332	#if H_3D_IC
333	#define IC_REG_COST_SHIFT 7
334	#define IC_CONST_SHIFT 5
335	#define IC_SHIFT_DIFF 12
336	#define IC_LOW_LATENCY_ENCODING_THRESHOLD 0.1 // Threshold for low-latency IC encoding in JCT3V-H0086
337	#endif
338	///// *** DEPTH BASED BLOCK PARTITIONING *******
339	#if H_3D_DBBP
340	#define DBBP_INVALID_SHORT (-4)
341	#define DBBP_PACK_MODE SIZE_2NxN
342	#endif
343	///// *** FCO *******
344	#if H_3D_FCO
345	#define H_3D_FCO_VSP_DONBDV_E0163 1 // Adaptive depth reference for flexible coding order
346	#else
347	#define H_3D_FCO_VSP_DONBDV_E0163 0 // Adaptive depth reference for flexible coding order
348	#endif
349	#if H_3D
350	#define PPS_FIX_DEPTH 1
351	#endif
352	/////////////////////////////////////////////////////////////////////////////////
353	/////////////////////////////////// MV_HEVC HLS //////////////////////////////
354	/////////////////////////////////////////////////////////////////////////////////
355	// TBD: Check if integration is necessary.
356	#define H_MV_HLS_PTL_LIMITS 0
357	#define H_MV_HLS7_GEN 0 // General changes (not tested)
358	// POC
359	// #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)
360	// #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.
361	// #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).
362	// SEI related
363	//#define H_MV_HLS_8_SEI_NODOC_53 0 // #53 (SEI /NODOC/Added Multiview view position SEI message) Plain copy from AVC.
364	//#define H_MV_HLS_8_SEI_NODOC_52 0 // #52 (SEI /NODOC/Added Multiview acquisition information SEI) Plain copy from AVC.
365	//#define H_MV_HLS_8_SEI_NODOC_51 0 // #51 (SEI /NODOC/Added Multiview scene information SEI message)
366	//#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
367	//#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
368	//#define H_MV_HLS_8_GEN_Q0183_23 0 // #23 (GEN /Q0183/SEI clean-ups) numerous small clean-ups on SEI messages.
369	//#define H_MV_HLS_8_MIS_Q0247_49 0 // #49 (MISC /Q0247/frame-field information SEI message)
370	//#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
371	//#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.
372	//#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
373	//#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).
374	//#define H_MV_HLS_7_SEI_P0133_28 0 // (SEI/P0133/Recovery point SEI) #28 Decision: Adopt change to recover point semantics only (-v3)
375	//#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.
376	// DPB
377	//#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).
378	//#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
379	//#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).
380	//#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
381	// OTHERS
382	//#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
383	//#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.
384	//#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.
385	/////////////////////////////////////////////////////////////////////////////////////////
386	/////////////////////////////////// HM RELATED DEFINES ////////////////////////////////
387	/////////////////////////////////////////////////////////////////////////////////////////
388	#endif
389	// ====================================================================================================================
390	// Debugging
391	// ====================================================================================================================
392	#define DEBUG_STRING 0 ///< When enabled, prints out final decision debug info at encoder and decoder
393	#define DEBUG_ENCODER_SEARCH_BINS 0 ///< When enabled, prints out each bin as it is coded during encoder search
394	#define DEBUG_CABAC_BINS 0 ///< When enabled, prints out each bin as it is coded during final encode and decode
395	#define DEBUG_INTRA_SEARCH_COSTS 0 ///< When enabled, prints out the cost for each mode during encoder search
396	#define DEBUG_TRANSFORM_AND_QUANTISE 0 ///< When enabled, prints out each TU as it passes through the transform-quantise-dequantise-inverseTransform process
397	#define ENVIRONMENT_VARIABLE_DEBUG_AND_TEST 0 ///< When enabled, allows control of debug modifications via environment variables
398	#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
399	// TODO: rename this macro to DECODER_DEBUG_BIT_STATISTICS (may currently cause merge issues with other branches)
400	// This can be enabled by the makefile
401	#ifndef RExt__DECODER_DEBUG_BIT_STATISTICS
402	#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%)
403	#endif
404	// This can be enabled by the makefile
405	#if !NH_MV
406	#ifndef ENC_DEC_TRACE
407	#define ENC_DEC_TRACE 0
408	#endif
409	#endif
410	#define DEC_NUH_TRACE 0 ///< When trace enabled, enable tracing of NAL unit headers at the decoder (currently not possible at the encoder)
411	#define PRINT_RPS_INFO 0 ///< Enable/disable the printing of bits used to send the RPS.
412	// ====================================================================================================================
413	// Tool Switches - transitory (these macros are likely to be removed in future revisions)
414	// ====================================================================================================================
415	#define DECODER_CHECK_SUBSTREAM_AND_SLICE_TRAILING_BYTES 1 ///< TODO: integrate this macro into a broader conformance checking system.
416	#define T0196_SELECTIVE_RDOQ 1 ///< selective RDOQ
417	// ====================================================================================================================
418	// Tool Switches
419	// ====================================================================================================================
420	#define ADAPTIVE_QP_SELECTION 1 ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
421	#define AMP_ENC_SPEEDUP 1 ///< encoder only speed-up by AMP mode skipping
422	#if AMP_ENC_SPEEDUP
423	#define AMP_MRG 1 ///< encoder only force merge for AMP partition (no motion search for AMP)
424	#endif
425	#define FAST_BIT_EST 1 ///< G763: Table-based bit estimation for CABAC
426	#define HHI_RQT_INTRA_SPEEDUP 1 ///< tests one best mode with full rqt
427	#define HHI_RQT_INTRA_SPEEDUP_MOD 0 ///< tests two best modes with full rqt
428	#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
429	#error
430	#endif
431	#define MATRIX_MULT 0 ///< Brute force matrix multiplication instead of partial butterfly
432	#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 ].
433	#define RDOQ_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for RDOQ
434	// This can be enabled by the makefile
435	#ifndef RExt__HIGH_BIT_DEPTH_SUPPORT
436	#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)
437	#endif
438	// ====================================================================================================================
439	// Derived macros
440	// ====================================================================================================================
441	#if RExt__HIGH_BIT_DEPTH_SUPPORT
442	#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
443	#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
444	#else
445	#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
446	#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
447	#endif
448	#if FULL_NBIT
449	# define DISTORTION_PRECISION_ADJUSTMENT(x) 0
450	#else
451	# define DISTORTION_PRECISION_ADJUSTMENT(x) (x)
452	#endif
453	#if DEBUG_STRING
454	#define DEBUG_STRING_PASS_INTO(name) , name
455	#define DEBUG_STRING_PASS_INTO_OPTIONAL(name, exp) , (exp==0)?0:name
456	#define DEBUG_STRING_FN_DECLARE(name) , std::string &name
457	#define DEBUG_STRING_FN_DECLAREP(name) , std::string *name
458	#define DEBUG_STRING_NEW(name) std::string name;
459	#define DEBUG_STRING_OUTPUT(os, name) os << name;
460	#define DEBUG_STRING_APPEND(str1, str2) str1+=str2;
461	#define DEBUG_STRING_SWAP(str1, str2) str1.swap(str2);
462	#define DEBUG_STRING_CHANNEL_CONDITION(compID) (true)
463	#include <sstream>
464	#include <iomanip>
465	#else
466	#define DEBUG_STRING_PASS_INTO(name)
467	#define DEBUG_STRING_PASS_INTO_OPTIONAL(name, exp)
468	#define DEBUG_STRING_FN_DECLARE(name)
469	#define DEBUG_STRING_FN_DECLAREP(name)
470	#define DEBUG_STRING_NEW(name)
471	#define DEBUG_STRING_OUTPUT(os, name)
472	#define DEBUG_STRING_APPEND(str1, str2)
473	#define DEBUG_STRING_SWAP(srt1, str2)
474	#define DEBUG_STRING_CHANNEL_CONDITION(compID)
475	#endif
476	// ====================================================================================================================
477	// Error checks
478	// ====================================================================================================================
479	#if ((RExt__HIGH_PRECISION_FORWARD_TRANSFORM != 0) && (RExt__HIGH_BIT_DEPTH_SUPPORT == 0))
480	#error ERROR: cannot enable RExt__HIGH_PRECISION_FORWARD_TRANSFORM without RExt__HIGH_BIT_DEPTH_SUPPORT
481	#endif
482	// ====================================================================================================================
483	// Basic type redefinition
484	// ====================================================================================================================
485	typedef void Void;
486	typedef bool Bool;
487	#ifdef __arm__
488	typedef signed char Char;
489	#else
490	typedef char Char;
491	#endif
492	typedef unsigned char UChar;
493	typedef short Short;
494	typedef unsigned short UShort;
495	typedef int Int;
496	typedef unsigned int UInt;
497	typedef double Double;
498	typedef float Float;
499	// ====================================================================================================================
500	// 64-bit integer type
501	// ====================================================================================================================
502	#ifdef _MSC_VER
503	typedef __int64 Int64;
504	#if _MSC_VER <= 1200 // MS VC6
505	typedef __int64 UInt64; // MS VC6 does not support unsigned __int64 to double conversion
506	#else
507	typedef unsigned __int64 UInt64;
508	#endif
509	#else
510	typedef long long Int64;
511	typedef unsigned long long UInt64;
512	#endif
513	// ====================================================================================================================
514	// Named numerical types
515	// ====================================================================================================================
516	#if RExt__HIGH_BIT_DEPTH_SUPPORT
517	typedef Int Pel; ///< pixel type
518	typedef Int64 TCoeff; ///< transform coefficient
519	typedef Int TMatrixCoeff; ///< transform matrix coefficient
520	typedef Short TFilterCoeff; ///< filter coefficient
521	typedef Int64 Intermediate_Int; ///< used as intermediate value in calculations
522	typedef UInt64 Intermediate_UInt; ///< used as intermediate value in calculations
523	#else
524	typedef Short Pel; ///< pixel type
525	typedef Int TCoeff; ///< transform coefficient
526	typedef Short TMatrixCoeff; ///< transform matrix coefficient
527	typedef Short TFilterCoeff; ///< filter coefficient
528	typedef Int Intermediate_Int; ///< used as intermediate value in calculations
529	typedef UInt Intermediate_UInt; ///< used as intermediate value in calculations
530	#endif
531	#if FULL_NBIT
532	typedef UInt64 Distortion; ///< distortion measurement
533	#else
534	typedef UInt Distortion; ///< distortion measurement
535	#endif
536	#if NH_MV
537	typedef std::vector< Int > IntAry1d;
538	typedef std::vector< IntAry1d > IntAry2d;
539	typedef std::vector< IntAry2d > IntAry3d;
540	typedef std::vector< IntAry3d > IntAry4d;
541	typedef std::vector< IntAry4d > IntAry5d;
542	typedef std::vector< Bool > BoolAry1d;
543	typedef std::vector< BoolAry1d > BoolAry2d;
544	typedef std::vector< BoolAry2d > BoolAry3d;
545	typedef std::vector< BoolAry3d > BoolAry4d;
546	typedef std::vector< BoolAry4d > BoolAry5d;
547	#endif
548	#if NH_3D_VSO
549	// ====================================================================================================================
550	// Define Distortion Types
551	// ====================================================================================================================
552	typedef Int64 RMDist; ///< renderer model distortion
553	#if H_3D_VSO_DIST_INT
554	typedef Int64 Dist; ///< RDO distortion
555	typedef Int64 Dist64;
556	#define RDO_DIST_MIN MIN_INT
557	#define RDO_DIST_MAX MAX_INT
558	#else
559	typedef UInt Dist; ///< RDO distortion
560	typedef UInt64 Dist;
561	#define RDO_DIST_MIN 0
562	#define RDO_DIST_MAX MAX_UINT
563	#endif
564	#endif
565	// ====================================================================================================================
566	// Enumeration
567	// ====================================================================================================================
568	enum RDPCMMode
569	{
570	RDPCM_OFF = 0,
571	RDPCM_HOR = 1,
572	RDPCM_VER = 2,
573	NUMBER_OF_RDPCM_MODES = 3
574	};
575	enum RDPCMSignallingMode
576	{
577	RDPCM_SIGNAL_IMPLICIT = 0,
578	RDPCM_SIGNAL_EXPLICIT = 1,
579	NUMBER_OF_RDPCM_SIGNALLING_MODES = 2
580	};
581	/// supported slice type
582	enum SliceType
583	{
584	B_SLICE = 0,
585	P_SLICE = 1,
586	I_SLICE = 2,
587	NUMBER_OF_SLICE_TYPES = 3
588	};
589	/// chroma formats (according to semantics of chroma_format_idc)
590	enum ChromaFormat
591	{
592	CHROMA_400 = 0,
593	CHROMA_420 = 1,
594	CHROMA_422 = 2,
595	CHROMA_444 = 3,
596	NUM_CHROMA_FORMAT = 4
597	};
598	enum ChannelType
599	{
600	CHANNEL_TYPE_LUMA = 0,
601	CHANNEL_TYPE_CHROMA = 1,
602	MAX_NUM_CHANNEL_TYPE = 2
603	};
604	enum ComponentID
605	{
606	COMPONENT_Y = 0,
607	COMPONENT_Cb = 1,
608	COMPONENT_Cr = 2,
609	MAX_NUM_COMPONENT = 3
610	};
611	enum InputColourSpaceConversion // defined in terms of conversion prior to input of encoder.
612	{
613	IPCOLOURSPACE_UNCHANGED = 0,
614	IPCOLOURSPACE_YCbCrtoYCrCb = 1, // Mainly used for debug!
615	IPCOLOURSPACE_YCbCrtoYYY = 2, // Mainly used for debug!
616	IPCOLOURSPACE_RGBtoGBR = 3,
617	NUMBER_INPUT_COLOUR_SPACE_CONVERSIONS = 4
618	};
619	enum DeblockEdgeDir
620	{
621	EDGE_VER = 0,
622	EDGE_HOR = 1,
623	NUM_EDGE_DIR = 2
624	};
625	/// supported partition shape
626	enum PartSize
627	{
628	SIZE_2Nx2N = 0, ///< symmetric motion partition, 2Nx2N
629	SIZE_2NxN = 1, ///< symmetric motion partition, 2Nx N
630	SIZE_Nx2N = 2, ///< symmetric motion partition, Nx2N
631	SIZE_NxN = 3, ///< symmetric motion partition, Nx N
632	SIZE_2NxnU = 4, ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
633	SIZE_2NxnD = 5, ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
634	SIZE_nLx2N = 6, ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
635	SIZE_nRx2N = 7, ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
636	NUMBER_OF_PART_SIZES = 8
637	};
638	/// supported prediction type
639	enum PredMode
640	{
641	MODE_INTER = 0, ///< inter-prediction mode
642	MODE_INTRA = 1, ///< intra-prediction mode
643	NUMBER_OF_PREDICTION_MODES = 2,
644	};
645	/// reference list index
646	enum RefPicList
647	{
648	REF_PIC_LIST_0 = 0, ///< reference list 0
649	REF_PIC_LIST_1 = 1, ///< reference list 1
650	NUM_REF_PIC_LIST_01 = 2,
651	REF_PIC_LIST_X = 100 ///< special mark
652	};
653	/// distortion function index
654	enum DFunc
655	{
656	DF_DEFAULT = 0,
657	DF_SSE = 1, ///< general size SSE
658	DF_SSE4 = 2, ///< 4xM SSE
659	DF_SSE8 = 3, ///< 8xM SSE
660	DF_SSE16 = 4, ///< 16xM SSE
661	DF_SSE32 = 5, ///< 32xM SSE
662	DF_SSE64 = 6, ///< 64xM SSE
663	DF_SSE16N = 7, ///< 16NxM SSE
664	DF_SAD = 8, ///< general size SAD
665	DF_SAD4 = 9, ///< 4xM SAD
666	DF_SAD8 = 10, ///< 8xM SAD
667	DF_SAD16 = 11, ///< 16xM SAD
668	DF_SAD32 = 12, ///< 32xM SAD
669	DF_SAD64 = 13, ///< 64xM SAD
670	DF_SAD16N = 14, ///< 16NxM SAD
671	DF_SADS = 15, ///< general size SAD with step
672	DF_SADS4 = 16, ///< 4xM SAD with step
673	DF_SADS8 = 17, ///< 8xM SAD with step
674	DF_SADS16 = 18, ///< 16xM SAD with step
675	DF_SADS32 = 19, ///< 32xM SAD with step
676	DF_SADS64 = 20, ///< 64xM SAD with step
677	DF_SADS16N = 21, ///< 16NxM SAD with step
678	DF_HADS = 22, ///< general size Hadamard with step
679	DF_HADS4 = 23, ///< 4xM HAD with step
680	DF_HADS8 = 24, ///< 8xM HAD with step
681	DF_HADS16 = 25, ///< 16xM HAD with step
682	DF_HADS32 = 26, ///< 32xM HAD with step
683	DF_HADS64 = 27, ///< 64xM HAD with step
684	DF_HADS16N = 28, ///< 16NxM HAD with step
685	#if NH_3D_VSO
686	DF_VSD = 29, ///< general size VSD
687	DF_VSD4 = 30, ///< 4xM VSD
688	DF_VSD8 = 31, ///< 8xM VSD
689	DF_VSD16 = 32, ///< 16xM VSD
690	DF_VSD32 = 33, ///< 32xM VSD
691	DF_VSD64 = 34, ///< 64xM VSD
692	DF_VSD16N = 35, ///< 16NxM VSD
693	#endif
694	DF_SAD12 = 43,
695	DF_SAD24 = 44,
696	DF_SAD48 = 45,
697	DF_SADS12 = 46,
698	DF_SADS24 = 47,
699	DF_SADS48 = 48,
700	DF_SSE_FRAME = 50, ///< Frame-based SSE
701	DF_TOTAL_FUNCTIONS = 64
702	};
703	/// index for SBAC based RD optimization
704	enum CI_IDX
705	{
706	CI_CURR_BEST = 0, ///< best mode index
707	CI_NEXT_BEST, ///< next best index
708	CI_TEMP_BEST, ///< temporal index
709	CI_CHROMA_INTRA, ///< chroma intra index
710	CI_QT_TRAFO_TEST,
711	CI_QT_TRAFO_ROOT,
712	CI_NUM, ///< total number
713	};
714	/// motion vector predictor direction used in AMVP
715	enum MVP_DIR
716	{
717	MD_LEFT = 0, ///< MVP of left block
718	MD_ABOVE, ///< MVP of above block
719	MD_ABOVE_RIGHT, ///< MVP of above right block
720	MD_BELOW_LEFT, ///< MVP of below left block
721	MD_ABOVE_LEFT ///< MVP of above left block
722	};
723	#if H_3D
724	enum DefaultMergCandOrder
725	{
726	MRG_T = 0, ///< MPI
727	MRG_D, ///< DDD
728	MRG_IVMC, ///< Temporal inter-view
729	MRG_A1, ///< Left
730	MRG_B1, ///< Above
731	MRG_VSP, ///< VSP
732	MRG_B0, ///< Above right
733	MRG_IVDC, ///< Disparity inter-view
734	MRG_A0, ///< Left bottom
735	MRG_B2, ///< Above left
736	MRG_IVSHIFT, ///< Shifted IVMC of Shifted IVDC. (These are mutually exclusive)
737	MRG_COL ///< Temporal co-located
738	};
739	#endif
740	enum StoredResidualType
741	{
742	RESIDUAL_RECONSTRUCTED = 0,
743	RESIDUAL_ENCODER_SIDE = 1,
744	NUMBER_OF_STORED_RESIDUAL_TYPES = 2
745	};
746	enum TransformDirection
747	{
748	TRANSFORM_FORWARD = 0,
749	TRANSFORM_INVERSE = 1,
750	TRANSFORM_NUMBER_OF_DIRECTIONS = 2
751	};
752	/// supported ME search methods
753	enum MESearchMethod
754	{
755	FULL_SEARCH = 0, ///< Full search
756	DIAMOND = 1, ///< Fast search
757	SELECTIVE = 2 ///< Selective search
758	};
759	/// coefficient scanning type used in ACS
760	enum COEFF_SCAN_TYPE
761	{
762	SCAN_DIAG = 0, ///< up-right diagonal scan
763	SCAN_HOR = 1, ///< horizontal first scan
764	SCAN_VER = 2, ///< vertical first scan
765	SCAN_NUMBER_OF_TYPES = 3
766	};
767	enum COEFF_SCAN_GROUP_TYPE
768	{
769	SCAN_UNGROUPED = 0,
770	SCAN_GROUPED_4x4 = 1,
771	SCAN_NUMBER_OF_GROUP_TYPES = 2
772	};
773	enum SignificanceMapContextType
774	{
775	CONTEXT_TYPE_4x4 = 0,
776	CONTEXT_TYPE_8x8 = 1,
777	CONTEXT_TYPE_NxN = 2,
778	CONTEXT_TYPE_SINGLE = 3,
779	CONTEXT_NUMBER_OF_TYPES = 4
780	};
781	enum ScalingListMode
782	{
783	SCALING_LIST_OFF,
784	SCALING_LIST_DEFAULT,
785	SCALING_LIST_FILE_READ
786	};
787	enum ScalingListSize
788	{
789	SCALING_LIST_4x4 = 0,
790	SCALING_LIST_8x8,
791	SCALING_LIST_16x16,
792	SCALING_LIST_32x32,
793	SCALING_LIST_SIZE_NUM
794	};
795	// Slice / Slice segment encoding modes
796	enum SliceConstraint
797	{
798	NO_SLICES = 0, ///< don't use slices / slice segments
799	FIXED_NUMBER_OF_CTU = 1, ///< Limit maximum number of largest coding tree units in a slice / slice segments
800	FIXED_NUMBER_OF_BYTES = 2, ///< Limit maximum number of bytes in a slice / slice segment
801	FIXED_NUMBER_OF_TILES = 3, ///< slices / slice segments span an integer number of tiles
802	};
803	enum SAOMode //mode
804	{
805	SAO_MODE_OFF = 0,
806	SAO_MODE_NEW,
807	SAO_MODE_MERGE,
808	NUM_SAO_MODES
809	};
810	enum SAOModeMergeTypes
811	{
812	SAO_MERGE_LEFT =0,
813	SAO_MERGE_ABOVE,
814	NUM_SAO_MERGE_TYPES
815	};
816	enum SAOModeNewTypes
817	{
818	SAO_TYPE_START_EO =0,
819	SAO_TYPE_EO_0 = SAO_TYPE_START_EO,
820	SAO_TYPE_EO_90,
821	SAO_TYPE_EO_135,
822	SAO_TYPE_EO_45,
823	SAO_TYPE_START_BO,
824	SAO_TYPE_BO = SAO_TYPE_START_BO,
825	NUM_SAO_NEW_TYPES
826	};
827	#define NUM_SAO_EO_TYPES_LOG2 2
828	enum SAOEOClasses
829	{
830	SAO_CLASS_EO_FULL_VALLEY = 0,
831	SAO_CLASS_EO_HALF_VALLEY = 1,
832	SAO_CLASS_EO_PLAIN = 2,
833	SAO_CLASS_EO_HALF_PEAK = 3,
834	SAO_CLASS_EO_FULL_PEAK = 4,
835	NUM_SAO_EO_CLASSES,
836	};
837	#define NUM_SAO_BO_CLASSES_LOG2 5
838	#define NUM_SAO_BO_CLASSES (1<<NUM_SAO_BO_CLASSES_LOG2)
839	namespace Profile
840	{
841	enum Name
842	{
843	NONE = 0,
844	MAIN = 1,
845	MAIN10 = 2,
846	MAINSTILLPICTURE = 3,
847	MAINREXT = 4,
848	HIGHTHROUGHPUTREXT = 5
849	#if NH_MV
850	,MULTIVIEWMAIN = 6,
851	#if NH_3D
852	MAIN3D = 8,
853	#endif
854	#endif
855	};
856	}
857	namespace Level
858	{
859	enum Tier
860	{
861	MAIN = 0,
862	HIGH = 1,
863	};
864	enum Name
865	{
866	// code = (level * 30)
867	NONE = 0,
868	LEVEL1 = 30,
869	LEVEL2 = 60,
870	LEVEL2_1 = 63,
871	LEVEL3 = 90,
872	LEVEL3_1 = 93,
873	LEVEL4 = 120,
874	LEVEL4_1 = 123,
875	LEVEL5 = 150,
876	LEVEL5_1 = 153,
877	LEVEL5_2 = 156,
878	LEVEL6 = 180,
879	LEVEL6_1 = 183,
880	LEVEL6_2 = 186,
881	LEVEL8_5 = 255,
882	};
883	}
884	enum CostMode
885	{
886	COST_STANDARD_LOSSY = 0,
887	COST_SEQUENCE_LEVEL_LOSSLESS = 1,
888	COST_LOSSLESS_CODING = 2,
889	COST_MIXED_LOSSLESS_LOSSY_CODING = 3
890	};
891	enum SPSExtensionFlagIndex
892	{
893	SPS_EXT__REXT = 0,
894	//SPS_EXT__MVHEVC = 1, //for use in future versions
895	//SPS_EXT__SHVC = 2, //for use in future versions
896	NUM_SPS_EXTENSION_FLAGS = 8
897	};
898	enum PPSExtensionFlagIndex
899	{
900	PPS_EXT__REXT = 0,
901	//PPS_EXT__MVHEVC = 1, //for use in future versions
902	//PPS_EXT__SHVC = 2, //for use in future versions
903	NUM_PPS_EXTENSION_FLAGS = 8
904	};
905	// TODO: Existing names used for the different NAL unit types can be altered to better reflect the names in the spec.
906	// However, the names in the spec are not yet stable at this point. Once the names are stable, a cleanup
907	// effort can be done without use of macros to alter the names used to indicate the different NAL unit types.
908	enum NalUnitType
909	{
910	NAL_UNIT_CODED_SLICE_TRAIL_N = 0, // 0
911	NAL_UNIT_CODED_SLICE_TRAIL_R, // 1
912	NAL_UNIT_CODED_SLICE_TSA_N, // 2
913	NAL_UNIT_CODED_SLICE_TSA_R, // 3
914	NAL_UNIT_CODED_SLICE_STSA_N, // 4
915	NAL_UNIT_CODED_SLICE_STSA_R, // 5
916	NAL_UNIT_CODED_SLICE_RADL_N, // 6
917	NAL_UNIT_CODED_SLICE_RADL_R, // 7
918	NAL_UNIT_CODED_SLICE_RASL_N, // 8
919	NAL_UNIT_CODED_SLICE_RASL_R, // 9
920	NAL_UNIT_RESERVED_VCL_N10,
921	NAL_UNIT_RESERVED_VCL_R11,
922	NAL_UNIT_RESERVED_VCL_N12,
923	NAL_UNIT_RESERVED_VCL_R13,
924	NAL_UNIT_RESERVED_VCL_N14,
925	NAL_UNIT_RESERVED_VCL_R15,
926	NAL_UNIT_CODED_SLICE_BLA_W_LP, // 16
927	NAL_UNIT_CODED_SLICE_BLA_W_RADL, // 17
928	NAL_UNIT_CODED_SLICE_BLA_N_LP, // 18
929	NAL_UNIT_CODED_SLICE_IDR_W_RADL, // 19
930	NAL_UNIT_CODED_SLICE_IDR_N_LP, // 20
931	NAL_UNIT_CODED_SLICE_CRA, // 21
932	NAL_UNIT_RESERVED_IRAP_VCL22,
933	NAL_UNIT_RESERVED_IRAP_VCL23,
934	NAL_UNIT_RESERVED_VCL24,
935	NAL_UNIT_RESERVED_VCL25,
936	NAL_UNIT_RESERVED_VCL26,
937	NAL_UNIT_RESERVED_VCL27,
938	NAL_UNIT_RESERVED_VCL28,
939	NAL_UNIT_RESERVED_VCL29,
940	NAL_UNIT_RESERVED_VCL30,
941	NAL_UNIT_RESERVED_VCL31,
942	NAL_UNIT_VPS, // 32
943	NAL_UNIT_SPS, // 33
944	NAL_UNIT_PPS, // 34
945	NAL_UNIT_ACCESS_UNIT_DELIMITER, // 35
946	NAL_UNIT_EOS, // 36
947	NAL_UNIT_EOB, // 37
948	NAL_UNIT_FILLER_DATA, // 38
949	NAL_UNIT_PREFIX_SEI, // 39
950	NAL_UNIT_SUFFIX_SEI, // 40
951	NAL_UNIT_RESERVED_NVCL41,
952	NAL_UNIT_RESERVED_NVCL42,
953	NAL_UNIT_RESERVED_NVCL43,
954	NAL_UNIT_RESERVED_NVCL44,
955	NAL_UNIT_RESERVED_NVCL45,
956	NAL_UNIT_RESERVED_NVCL46,
957	NAL_UNIT_RESERVED_NVCL47,
958	NAL_UNIT_UNSPECIFIED_48,
959	NAL_UNIT_UNSPECIFIED_49,
960	NAL_UNIT_UNSPECIFIED_50,
961	NAL_UNIT_UNSPECIFIED_51,
962	NAL_UNIT_UNSPECIFIED_52,
963	NAL_UNIT_UNSPECIFIED_53,
964	NAL_UNIT_UNSPECIFIED_54,
965	NAL_UNIT_UNSPECIFIED_55,
966	NAL_UNIT_UNSPECIFIED_56,
967	NAL_UNIT_UNSPECIFIED_57,
968	NAL_UNIT_UNSPECIFIED_58,
969	NAL_UNIT_UNSPECIFIED_59,
970	NAL_UNIT_UNSPECIFIED_60,
971	NAL_UNIT_UNSPECIFIED_61,
972	NAL_UNIT_UNSPECIFIED_62,
973	NAL_UNIT_UNSPECIFIED_63,
974	NAL_UNIT_INVALID,
975	};
976	#if NH_MV
977	/// scalability types
978	enum ScalabilityType
979	{
980	DEPTH_ID = 0,
981	VIEW_ORDER_INDEX = 1,
982	DEPENDENCY_ID = 2,
983	AUX_ID = 3,
984	};
985	#endif
986	#if NH_3D
987	// Renderer
988	enum BlenMod
989	{
990	BLEND_NONE = -1,
991	BLEND_AVRG = 0,
992	BLEND_LEFT = 1,
993	BLEND_RIGHT = 2,
994	BLEND_GEN = 3
995	};
996	enum
997	{
998	VIEWPOS_INVALID = -1,
999	VIEWPOS_LEFT = 0,
1000	VIEWPOS_RIGHT = 1,
1001	VIEWPOS_MERGED = 2
1002	};
1003	#endif
1004	// ====================================================================================================================
1005	// Type definition
1006	// ====================================================================================================================
1007	/// parameters for adaptive loop filter
1008	class TComPicSym;
1009	#define MAX_NUM_SAO_CLASSES 32 //(NUM_SAO_EO_GROUPS > NUM_SAO_BO_GROUPS)?NUM_SAO_EO_GROUPS:NUM_SAO_BO_GROUPS
1010	struct SAOOffset
1011	{
1012	SAOMode modeIdc; // NEW, MERGE, OFF
1013	Int typeIdc; // union of SAOModeMergeTypes and SAOModeNewTypes, depending on modeIdc.
1014	Int typeAuxInfo; // BO: starting band index
1015	Int offset[MAX_NUM_SAO_CLASSES];
1016	SAOOffset();
1017	~SAOOffset();
1018	Void reset();
1019	const SAOOffset& operator= (const SAOOffset& src);
1020	};
1021	struct SAOBlkParam
1022	{
1023	SAOBlkParam();
1024	~SAOBlkParam();
1025	Void reset();
1026	const SAOBlkParam& operator= (const SAOBlkParam& src);
1027	SAOOffset& operator[](Int compIdx){ return offsetParam[compIdx];}
1028	private:
1029	SAOOffset offsetParam[MAX_NUM_COMPONENT];
1030	};
1031	struct BitDepths
1032	{
1033	#if O0043_BEST_EFFORT_DECODING
1034	Int recon[MAX_NUM_CHANNEL_TYPE]; ///< the bit depth used for reconstructing the video
1035	Int stream[MAX_NUM_CHANNEL_TYPE];///< the bit depth used indicated in the SPS
1036	#else
1037	Int recon[MAX_NUM_CHANNEL_TYPE]; ///< the bit depth as indicated in the SPS
1038	#endif
1039	};
1040	/// parameters for deblocking filter
1041	typedef struct _LFCUParam
1042	{
1043	Bool bInternalEdge; ///< indicates internal edge
1044	Bool bLeftEdge; ///< indicates left edge
1045	Bool bTopEdge; ///< indicates top edge
1046	} LFCUParam;
1047	//TU settings for entropy encoding
1048	struct TUEntropyCodingParameters
1049	{
1050	const UInt *scan;
1051	const UInt *scanCG;
1052	COEFF_SCAN_TYPE scanType;
1053	UInt widthInGroups;
1054	UInt heightInGroups;
1055	UInt firstSignificanceMapContext;
1056	};
1057	struct TComPictureHash
1058	{
1059	std::vector<UChar> hash;
1060	Bool operator==(const TComPictureHash &other) const
1061	{
1062	if (other.hash.size() != hash.size())
1063	{
1064	return false;
1065	}
1066	for(UInt i=0; i<UInt(hash.size()); i++)
1067	{
1068	if (other.hash[i] != hash[i])
1069	{
1070	return false;
1071	}
1072	}
1073	return true;
1074	}
1075	Bool operator!=(const TComPictureHash &other) const
1076	{
1077	return !(*this == other);
1078	}
1079	};
1080	struct TComSEITimeSet
1081	{
1082	TComSEITimeSet() : clockTimeStampFlag(false),
1083	numUnitFieldBasedFlag(false),
1084	countingType(0),
1085	fullTimeStampFlag(false),
1086	discontinuityFlag(false),
1087	cntDroppedFlag(false),
1088	numberOfFrames(0),
1089	secondsValue(0),
1090	minutesValue(0),
1091	hoursValue(0),
1092	secondsFlag(false),
1093	minutesFlag(false),
1094	hoursFlag(false),
1095	timeOffsetLength(0),
1096	timeOffsetValue(0)
1097	{ }
1098	Bool clockTimeStampFlag;
1099	Bool numUnitFieldBasedFlag;
1100	Int countingType;
1101	Bool fullTimeStampFlag;
1102	Bool discontinuityFlag;
1103	Bool cntDroppedFlag;
1104	Int numberOfFrames;
1105	Int secondsValue;
1106	Int minutesValue;
1107	Int hoursValue;
1108	Bool secondsFlag;
1109	Bool minutesFlag;
1110	Bool hoursFlag;
1111	Int timeOffsetLength;
1112	Int timeOffsetValue;
1113	};
1114	struct TComSEIMasteringDisplay
1115	{
1116	Bool colourVolumeSEIEnabled;
1117	UInt maxLuminance;
1118	UInt minLuminance;
1119	UShort primaries[3][2];
1120	UShort whitePoint[2];
1121	};
1122	//! \}
1123	#if H_3D
1124	#define !!! REMOVE THIS !!! Log2( n ) ( log((double)n) / log(2.0) ) // Ed.(GT): This is very very bad and should be fixed to used integer arithmetics ( see gCeilLog2 ) moreover it should not be defined in the tool macro section!
1125	#endif
1126	#endif

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