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source: 3DVCSoftware/branches/HTM-14.1-update-dev2-Sharp/source/Lib/TLibCommon/TypeDef.h @ 1225

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Last change on this file since 1225 was 1225, checked in by sharpjp-htm, 9 years ago
Migration of illumination compensation(NH_3D_IC) and small fix(H_MV_ENC_DEC_TRAC_FIX)
Property svn:eol-style set to `native`
File size: 60.6 KB

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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.
8	*
9	* Redistribution and use in source and binary forms, with or without
10	* modification, are permitted provided that the following conditions are met:
11	*
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,
15	* this list of conditions and the following disclaimer in the documentation
16	* and/or other materials provided with the distribution.
17	* * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
18	* be used to endorse or promote products derived from this software without
19	* specific prior written permission.
20	*
21	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24	* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
25	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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 1 //< CU/PU level tracking
68	#define H_MV_ENC_DEC_TRAC_FIX 1 // by SHARP
69
70	#if NH_3D
71	#define NH_3D_VSO 1
72	#define NH_3D_TMVP 1 // QC_TMVP_C0047
73	// Sony_M23639
74	// H_3D_TMVP_SCALING_FIX_K0053 1 // QC/CY for K0053
75	#define NH_3D_IC 1 // Illumination Compensation, JCT3V-B0045, JCT3V-C0046, JCT3V-D0060
76	// Unifying rounding offset, for IC part, JCT3V-D0135
77	// SHARP_ILLUCOMP_REFINE_E0046
78	// MTK_CLIPPING_ALIGN_IC_E0168 // To support simplify bi-prediction PU with identical motion checking, JCT3V-E0168
79	// LGE_IC_CTX_F0160 //JCT3V-F0160
80	// SEC_ONLY_TEXTURE_IC_F0151
81	// MTK_IC_FLAG_CABAC_SIMP_G0061
82	// SEC_IC_ARP_SIG_G0072, Disabling IC when ARP is enabled, option 1 in JCT3V-G0072, part 2 in JCT3V-G0121
83	// MTK_LOW_LATENCY_IC_ENCODING_H0086 Low-latency IC encoding in JCT3V-H0086
84	// MTK_LOW_LATENCY_IC_ENCODING_H0086_FIX 1 // Remove the global variables used in JCT3V-H0086
85	// SEC_IC_NEIGHBOR_CLIP_I0080 // Clipping of neighboring sample position, JCT3V-I0080
86	// LGE_CHROMA_IC_J0050_J0034
87
88
89	#endif
90
91	#if H_3D
92	#define H_3D_QTLPC 1 // OL_QTLIMIT_PREDCODING_B0068 //JCT3V-B0068
93	// HHI_QTLPC_RAU_OFF_C0160 JCT3V-C0160 change 2: quadtree limitation and predictive coding switched off in random access units
94	// MTK_TEX_DEP_PAR_G0055 Texture-partition-dependent depth partition. JCT3V-G0055
95	#define H_3D_VSO 1 // VSO, View synthesis optimization, includes:
96	// HHI_VSO
97	// HHI_VSO_LS_TABLE_M23714 enable table base Lagrange multiplier optimization
98	// SAIT_VSO_EST_A0033, JCT3V-A0033 modification 3
99	// LGE_WVSO_A0119
100	// SCU_HS_VSD_BUGFIX_IMPROV_G0163
101	#define H_3D_NBDV 1 // Neighboring block disparity derivation
102	// QC_JCT3V-A0097
103	// LGE_DVMCP_A0126
104	// LGE_DVMCP_MEM_REDUCTION_B0135
105	// QC_SIMPLE_NBDV_B0047
106	// FIX_LGE_DVMCP_B0133
107	// QC_NBDV_LDB_FIX_C0055
108	// MTK_SAIT_TEMPORAL_FIRST_ORDER_C0141_C0097
109	// MTK_SIMPLIFY_DVTC_C0135
110	// QC_CU_NBDV_D0181
111	// SEC_DEFAULT_DV_D0112
112	// MTK_DVMCP_FIX_E0172 fix the mismatch between software and WD for DV derivation from DVMCP blocks, issue 2 in JCT3V-E0172
113	// SEC_SIMPLIFIED_NBDV_E0142 Simplified NBDV, JCT3V-E0142 and JCT3V-E0190
114	// MTK_NBDV_TN_FIX_E0172 fix the issue of DV derivation from the temporal neighboring blocks, issue 7 in JCT3V-E0172
115	// MTK_TEXTURE_MRGCAND_BUGFIX_E0182 Bug fix for TEXTURE MERGING CANDIDATE , JCT3V-E0182
116	// LGE_SIMP_DISP_AVAIL_J0041 // Use 2 status for disparity availability - DISP_AVAILABLE and DISP_NONE
117	#define H_3D_ARP 1 // Advanced residual prediction (ARP), JCT3V-D0177
118	// QC_MTK_INTERVIEW_ARP_F0123_F0108 JCT3V-F0123; JCT3V-F0108
119	// SHARP_ARP_REF_CHECK_F0105 ARP reference picture selection and DPB check
120	// LGE_ARP_CTX_F0161 JCT3V-F0161
121	// MTK_ARP_FLAG_CABAC_SIMP_G0061 Use 2 context for ARP flag referring to only left neighbor block in JCT3V-G0061
122	// MTK_ARP_REF_SELECTION_G0053 ARP Reference picture selection in JCT3V-G0053
123	// 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
124	// QC_I0051_ARP_SIMP
125	// SHARP_ARP_CHROMA_I0104
126	// MTK_I0072_IVARP_SCALING_FIX
127	// 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
128	// SEC_ARP_REM_ENC_RESTRICT_K0035 Removal of encoder restriction of ARP, JCT3V-K0035
129	#define H_3D_IC 1 // Illumination Compensation, JCT3V-B0045, JCT3V-C0046, JCT3V-D0060
130	// Unifying rounding offset, for IC part, JCT3V-D0135
131	// Full Pel Interpolation for Depth, HHI_FULL_PEL_DEPTH_MAP_MV_ACC
132	// SHARP_ILLUCOMP_REFINE_E0046
133	// MTK_CLIPPING_ALIGN_IC_E0168 // To support simplify bi-prediction PU with identical motion checking, JCT3V-E0168
134	// LGE_IC_CTX_F0160 //JCT3V-F0160
135	// SEC_ONLY_TEXTURE_IC_F0151
136	// MTK_IC_FLAG_CABAC_SIMP_G0061
137	// SEC_IC_ARP_SIG_G0072, Disabling IC when ARP is enabled, option 1 in JCT3V-G0072, part 2 in JCT3V-G0121
138	// MTK_LOW_LATENCY_IC_ENCODING_H0086 Low-latency IC encoding in JCT3V-H0086
139	// MTK_LOW_LATENCY_IC_ENCODING_H0086_FIX 1 // Remove the global variables used in JCT3V-H0086
140	// SEC_IC_NEIGHBOR_CLIP_I0080 // Clipping of neighboring sample position, JCT3V-I0080
141	// LGE_CHROMA_IC_J0050_J0034
142	#if H_3D_NBDV
143	#define H_3D_NBDV_REF 1 // Depth oriented neighboring block disparity derivation
144	// MTK_D0156
145	// MERL_D0166: Reference view selection in NBDV & Bi-VSP
146	// MERL_C0152: Basic VSP
147	// NBDV_DEFAULT_VIEWIDX_BUGFIX Bug fix for invalid default view index for NBDV
148	// NTT_DoNBDV_VECTOR_CLIP_E0141 disparity vector clipping in DoNBDV, JCT3V-E0141 and JCT3V-E0209
149	// SEC_VER_DONBDV_H0103 Vertical DV Restriction for DoNBDV
150	#endif
151	#define H_3D_VSP 1 // View synthesis prediction
152	// MERL_C0152: Basic VSP
153	// MERL_D0166: Reference view selection in NBDV & Bi-VSP
154	// MTK_D0105, LG_D0139: No VSP for depth
155	// QC_D0191: Clean up
156	// LG_D0092: Multiple VSP candidate allowed
157	// MTK_VSP_FIX_ALIGN_WD_E0172
158	// NTT_VSP_ADAPTIVE_SPLIT_E0207 adaptive sub-PU partitioning in VSP, JCT3V-E0207
159	// NTT_VSP_DC_BUGFIX_E0208 bugfix for sub-PU based DC in VSP, JCT3V-E0208
160	// NTT_VSP_COMMON_E0207_E0208 common part of JCT3V-E0207 and JCT3V-E0208
161	// MTK_F0109_LG_F0120_VSP_BLOCK MTK_LG_SIMPLIFY_VSP_BLOCK_PARTITION_F0109_F0120
162	// SHARP_VSP_BLOCK_IN_AMP_F0102 VSP partitioning for AMP
163	// MTK_VSP_SIMPLIFICATION_F0111 1. Inherited VSP also use NBDV of current CU, 2. VSP cannot be inherited from above LCU rowss
164	// LGE_SHARP_VSP_INHERIT_F0104
165	// NTT_STORE_SPDV_VSP_G0148 Storing Sub-PU based DV for VSP
166	// Restricted bi-prediction for VSP
167	// MTK_MRG_LIST_SIZE_CLEANUP_J0059 1 // Include VSP for deriving merge candidate list size, JCT3V-J0059
168	// SEC_A1_BASED_VSP_J0039 1 // Removal of redundant VSP in Merge list
169	#define H_3D_IV_MERGE 1 // Inter-view motion merge candidate
170	// HHI_INTER_VIEW_MOTION_PRED
171	// SAIT_IMPROV_MOTION_PRED_M24829, improved inter-view motion vector prediction
172	// QC_MRG_CANS_B0048 , JCT3V-B0048, B0086, B0069
173	// OL_DISMV_POS_B0069 , different pos for disparity MV candidate, B0069
174	// MTK_INTERVIEW_MERGE_A0049 , second part
175	// QC_AMVP_MRG_UNIFY_IVCAN_C0051
176	// TEXTURE MERGING CANDIDATE , JCT3V-C0137
177	// QC_INRIA_MTK_MRG_E0126
178	// ETRIKHU_MERGE_REUSE_F0093 QC_DEPTH_IV_MRG_F0125, JCT3V-F0125: Depth oriented Inter-view MV candidate
179	// EC_MPI_ENABLING_MERGE_F0150, MPI flag in VPS and enabling in Merge mode
180	// MTK_NBDV_IVREF_FIX_G0067 , Disable IvMC, VSP when IVREF is not available, JCT3V-G0067
181	// SEC_DEPTH_DV_DERIVAITON_G0074, Simplification of DV derivation for depth, JCT3V-G0074
182	// QC_DEPTH_MERGE_SIMP_G0127 Remove DV candidate and shifting candidate for depth coding
183	// QC_IV_PRED_CONSTRAINT_H0137 Constraint on inter-view (motion) prediction tools
184	// ETRIKHU_BUGFIX_H0083 bug-fix for DV candidate pruning
185	// ETRIKHU_CLEANUP_H0083 cleaned-up source code for constructing merging candidate list
186	// ETRIKHU_CLEANUP_H0083_MISSING missing guard macros added by GT
187	// SHARP_SIMPLE_MERGE_H0062 Restrict 3D-HEVC merge cand in small PUs
188	// MTK_DIS_SPBIP8X4_H0205 Disable bi-prediction for 8x4 and 4x8 sub PU and remove the SPIVMP 2Nx2N restriction
189	// SEC_ADAPT_DISABLE_IVMP Disabling IVMP merge candidates when IC is enabled, JCT3V-H0070
190	// SEC_SIMP_SHIFTED_DV_I0086 Simplification of Shifted DV candidate, JCT3V-I0086
191	// SEC_SHIFTED_IVMC_POS_K0036 Position Derivation for Shifted-IVMC, JCT3V-K0036
192	#define H_3D_TMVP 1 // QC_TMVP_C0047
193	// Sony_M23639
194	// H_3D_TMVP_SCALING_FIX_K0053 1 // QC/CY for K0053
195	#define H_3D_DIM 1 // DIM, Depth intra modes, includes:
196	// HHI_DMM_WEDGE_INTRA
197	// HHI_DMM_PRED_TEX
198	// FIX_WEDGE_NOFLOAT_D0036
199	// LGE_EDGE_INTRA_A0070
200	// LGE_DMM3_SIMP_C0044
201	// QC_DC_PREDICTOR_D0183
202	// HHI_DELTADC_DLT_D0035
203	// PKU_QC_DEPTH_INTRA_UNI_D0195
204	// RWTH_SDC_DLT_B0036
205	// INTEL_SDC64_D0193
206	// RWTH_SDC_CTX_SIMPL_D0032
207	// LGE_CONCATENATE_D0141
208	// FIX_SDC_ENC_RD_WVSO_D0163
209	// MTK_SAMPLE_BASED_SDC_D0110
210	// SEC_DMM2_E0146_HHIFIX Removal of DMM2 from DMMs
211	// ZJU_DEPTH_INTRA_MODE_E0204 Simplified Binarization for depth_intra_mode
212	// KWU_SDC_SIMPLE_DC_E0117 Simplified DC calculation for SDC
213	// SCU_HS_DMM4_REMOVE_DIV_E0242 DMM4 Division Removal
214	// LGE_SDC_REMOVE_DC_E0158 Removal of DC mode from SDC
215	// LGE_PKU_DMM3_OVERLAP_E0159_HHIFIX 1 Removal of overlap between DMM3 and DMM1
216	// LGE_PRED_RES_CODING_DLT_DOMAIN_F0159 JCT3V-F0159
217	// HHI_DIM_PREDSAMP_FIX_F0171
218	// SEC_DMM3_RBC_F0147 Removal of DMM3 and RBC from DMMs
219	// QC_DIM_DELTADC_UNIFY_F0132 Unify delta DC coding in depth intra modes
220	// Unify intra SDC and inter SDC
221	// QC_GENERIC_SDC_G0122 Generalize SDC to all depth intra modes
222	// SCU_HS_DEPTH_DC_PRED_G0143
223	// HS_TSINGHUA_SDC_SPLIT_G0111
224	// QC_PKU_SDC_SPLIT_G0123 Intra SDC Split
225	// HS_DMM_SDC_PREDICTOR_UNIFY_H0108 Unification of DMM and SDC predictor derivation
226	// LGE_SIMP_DIM_NOT_PRESENT_FLAG_CODING_H0119_H0135 Use only one context for CABAC of dim_not_present_flag
227	// QC_SIMP_DELTADC_CODING_H0131 Simplify detaDC entropy coding
228	// MTK_DMM_SIMP_CODE_H0092 Remove CABAC context for DMM1 mode coding
229	// 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
230	// MTK_SDC_FLAG_FIX_H0095 Remove conditional check of PCM flag based on SDC flag, JCTVC-H0095
231	// SEC_NO_RESI_DLT_H0105
232	// MTK_DLT_CODING_FIX_H0091
233	// HS_DMM_SIGNALLING_I0120
234	// SHARP_DMM1_I0110 LUT size reduction for DMM1 proposed in JCT3V-I0110
235	// FAST_SDC_OFFSET_DECISION_I0084
236	// SEPARATE_FLAG_I0085
237	// H_3D_DELTA_DLT
238	// RWTH_DLT_CLIP_I0057
239	// MTK_DMM_SIM_J0035
240	// MTK_J0033
241	// SHARP_DLT_SIMP_J0029 DLT(DepthValue2Idx[]) table derivation cleanup
242	// SHARP_DMM_CLEAN_K0042 1 // Generate DMM pattern with rotation
243	#define H_3D_INTER_SDC 1 // INTER SDC, Inter simplified depth coding
244	// LGE_INTER_SDC_E0156 Enable inter SDC for depth coding
245	// SEC_INTER_SDC_G0101 Improved inter SDC with multiple DC candidates
246	#define H_3D_SPIVMP 1 // H_3D_SPIVMP JCT3V-F0110: Sub-PU level inter-view motion prediction
247	// SEC_SPIVMP_MCP_SIZE_G0077, Apply SPIVMP only to 2Nx2N partition, JCT3V-G0077
248	// QC_SPIVMP_MPI_G0119 Sub-PU level MPI merge candidate
249	// Simplification on Sub-PU level temporal interview motion prediction
250	// MPI_SUBPU_DEFAULT_MV_H0077_H0099_H0111_H0133
251	#define H_3D_DBBP 1 // DBBP: Depth-based Block Partitioning and Merging
252	// MTK_DBBP_AMP_REM_H0072
253	// RWTH_DBBP_NO_SPU_H0057
254	// SEC_DBBP_FILTERING_H0104
255	// MTK_DBBP_SIGNALING_H0094
256	// 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.
257	// SEC_DBBP_EXPLICIT_SIG_I0077 Remove the partition derivation and signal dbbp_flag only when the partition mode is 2NxN/Nx2N, JCT3V-I0077
258	// Disallow DBBP in 8x8 CU, JCT3V-I0078
259	// SHARP_DBBP_SIMPLE_FLTER_I0109 Simple condition and one dimensional filter for DBBP
260	// SEC_DBBP_DMM4_THRESHOLD_I0076 Simplification of threshold derivation for DBBP and DMM4, JCT3V-I0076
261	// SEC_DBBP_VIEW_REF_CHECK_J0037 Signaling dbbp_flag when the current slice has view reference picture(s), JCT3V-J0037 item4
262	// RWTH_DBBP_NO_SATD_K0028
263	// HS_DBBP_CLEAN_K0048
264	#define H_3D_DDD 1 // Disparity derived depth coding
265	// LGE_DDD_REMOVAL_J0042_J0030 DDD removal
266	#define H_3D_DIS 1 // Depth intra skip
267	// SEC_DEPTH_INTRA_SKIP_MODE_K0033 Depth intra skip mode
268	#define H_3D_FCO 0 // Flexible coding order for 3D
269	#define H_3D_FAST_INTRA_SDC 1 // I0123
270	// OTHERS
271	// MTK_SONY_PROGRESSIVE_MV_COMPRESSION_E0170 // Progressive MV Compression, JCT3V-E0170
272	#define H_3D_FAST_TEXTURE_ENCODING 1 // Fast merge mode decision and early CU determination for texture component of dependent view, JCT3V-E0173
273	// MTK_FAST_TEXTURE_ENCODING_E0173
274	#if H_3D_DIM
275	#define H_3D_FAST_DEPTH_INTRA 1 // Fast DMM Selection
276	// SCU_HS_FAST_DEPTH_INTRA_E0238_HHIFIX
277	#endif
278	//HLS
279	// HHI_DEPENDENCY_SIGNALLING_I1_J0107
280	// HHI_TOOL_PARAMETERS_I2_J0107
281	// HHI_VPS_3D_EXTENSION_I3_J0107
282	// HHI_INTER_COMP_PRED_K0052
283	// HHI_RES_PRED_K0052
284	// HHI_CAM_PARA_K0052
285	// H_3D_DIRECT_DEP_TYPE
286	// Rate Control
287	#define KWU_FIX_URQ 1
288	#define KWU_RC_VIEWRC_E0227 0 ///< JCT3V-E0227, view-wise target bitrate allocation
289	#define KWU_RC_MADPRED_E0227 0 ///< JCT3V-E0227, inter-view MAD prediction
290	#endif // H_3D
291	/////////////////////////////////////////////////////////////////////////////////////////
292	/////////////////////////////////// DERIVED DEFINES ///////////////////////////////////
293	/////////////////////////////////////////////////////////////////////////////////////////
294	#if NH_3D
295	#define H_3D_OUTPUT_ACTIVE_TOOLS 0
296	#define H_3D_REN_MAX_DEV_OUT 0
297	#endif
298	///// *** VIEW SYNTHESIS OPTIMIZAION *******
299	#if NH_3D_VSO
300	#define H_3D_VSO_DIST_INT 1 // Allow negative synthesized view distortion change
301	#define H_3D_VSO_COLOR_PLANES 1 // Compute VSO distortion on color planes
302	#define H_3D_VSO_EARLY_SKIP 1 // LGE_VSO_EARLY_SKIP_A0093, A0093 modification 4
303	#define H_3D_VSO_RM_ASSERTIONS 0 // Output VSO assertions
304	#define H_3D_VSO_SYNTH_DIST_OUT 0 // Output of synthesized view distortion instead of depth distortion in encoder output
305	#endif
306	//// **** NEIGHBOURING BLOCK-BASED DISPARITY VECTOR *******
307	#if H_3D_NBDV
308	#define DVFROM_LEFT 0
309	#define DVFROM_ABOVE 1
310	#define IDV_CANDS 2
311	#endif
312	///// *** ADVANCED INTERVIEW RESIDUAL PREDICTION *******
313	#if H_3D_ARP
314	#define H_3D_ARP_WFNR 3
315	#endif
316	///// *** DEPTH INTRA MODES *******
317	#if H_3D_DIM
318	// HHI_DMM4_ENC_I0066
319	#define H_3D_DIM_DMM 1 // Depth Modeling Modes
320	#define H_3D_DIM_SDC 1 // Simplified Depth Coding method
321	#define H_3D_DIM_DLT 1 // Depth Lookup Table
322	#define H_3D_DIM_ENC 1 // Depth Intra encoder optimizations, includes:
323	// HHI_DEPTH_INTRA_SEARCH_RAU_C0160
324	// LG_ZEROINTRADEPTHRESI_A0087
325	#endif
326	/////////////////////////////////////////////////////////////////////////////////////
327	/// GT: Move values which are not flags to CommonDef.h and convert to static int !!
328	///////////////////////////////////////////////////////////////////////////////////
329	///// *** VIEW SYNTHESIS PREDICTION *******
330	#if H_3D_VSP
331	#define H_3D_VSP_BLOCKSIZE 4 // Supported values: 1, 2, and 4
332	#if H_3D_VSP_BLOCKSIZE == 1
333	#define H_3D_VSP_CONSTRAINED 1 // Constrained VSP @ 1x1
334	#else
335	#define H_3D_VSP_CONSTRAINED 0
336	#endif
337	#endif
338	///// *** ILLUMATION COMPENSATION *******
339	#if NH_3D_IC
340	#define IC_REG_COST_SHIFT 7
341	#define IC_CONST_SHIFT 5
342	#define IC_SHIFT_DIFF 12
343	#define IC_LOW_LATENCY_ENCODING_THRESHOLD 0.1 // Threshold for low-latency IC encoding in JCT3V-H0086
344	#endif
345	///// *** DEPTH BASED BLOCK PARTITIONING *******
346	#if H_3D_DBBP
347	#define DBBP_INVALID_SHORT (-4)
348	#define DBBP_PACK_MODE SIZE_2NxN
349	#endif
350	///// *** FCO *******
351	#if H_3D_FCO
352	#define H_3D_FCO_VSP_DONBDV_E0163 1 // Adaptive depth reference for flexible coding order
353	#else
354	#define H_3D_FCO_VSP_DONBDV_E0163 0 // Adaptive depth reference for flexible coding order
355	#endif
356	#if H_3D
357	#define PPS_FIX_DEPTH 1
358	#endif
359	/////////////////////////////////////////////////////////////////////////////////
360	/////////////////////////////////// MV_HEVC HLS //////////////////////////////
361	/////////////////////////////////////////////////////////////////////////////////
362	// TBD: Check if integration is necessary.
363	#define H_MV_HLS_PTL_LIMITS 0
364	#define H_MV_HLS7_GEN 0 // General changes (not tested)
365	// POC
366	// #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)
367	// #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.
368	// #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).
369	// SEI related
370	//#define H_MV_HLS_8_SEI_NODOC_53 0 // #53 (SEI /NODOC/Added Multiview view position SEI message) Plain copy from AVC.
371	//#define H_MV_HLS_8_SEI_NODOC_52 0 // #52 (SEI /NODOC/Added Multiview acquisition information SEI) Plain copy from AVC.
372	//#define H_MV_HLS_8_SEI_NODOC_51 0 // #51 (SEI /NODOC/Added Multiview scene information SEI message)
373	//#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
374	//#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
375	//#define H_MV_HLS_8_GEN_Q0183_23 0 // #23 (GEN /Q0183/SEI clean-ups) numerous small clean-ups on SEI messages.
376	//#define H_MV_HLS_8_MIS_Q0247_49 0 // #49 (MISC /Q0247/frame-field information SEI message)
377	//#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
378	//#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.
379	//#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
380	//#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).
381	//#define H_MV_HLS_7_SEI_P0133_28 0 // (SEI/P0133/Recovery point SEI) #28 Decision: Adopt change to recover point semantics only (-v3)
382	//#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.
383	// DPB
384	//#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).
385	//#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
386	//#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).
387	//#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
388	// OTHERS
389	//#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
390	//#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.
391	//#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.
392	/////////////////////////////////////////////////////////////////////////////////////////
393	/////////////////////////////////// HM RELATED DEFINES ////////////////////////////////
394	/////////////////////////////////////////////////////////////////////////////////////////
395	#endif
396	// ====================================================================================================================
397	// Debugging
398	// ====================================================================================================================
399	#define DEBUG_STRING 0 ///< When enabled, prints out final decision debug info at encoder and decoder
400	#define DEBUG_ENCODER_SEARCH_BINS 0 ///< When enabled, prints out each bin as it is coded during encoder search
401	#define DEBUG_CABAC_BINS 0 ///< When enabled, prints out each bin as it is coded during final encode and decode
402	#define DEBUG_INTRA_SEARCH_COSTS 0 ///< When enabled, prints out the cost for each mode during encoder search
403	#define DEBUG_TRANSFORM_AND_QUANTISE 0 ///< When enabled, prints out each TU as it passes through the transform-quantise-dequantise-inverseTransform process
404	#define ENVIRONMENT_VARIABLE_DEBUG_AND_TEST 0 ///< When enabled, allows control of debug modifications via environment variables
405	#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
406	// TODO: rename this macro to DECODER_DEBUG_BIT_STATISTICS (may currently cause merge issues with other branches)
407	// This can be enabled by the makefile
408	#ifndef RExt__DECODER_DEBUG_BIT_STATISTICS
409	#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%)
410	#endif
411	// This can be enabled by the makefile
412	#if !NH_MV
413	#ifndef ENC_DEC_TRACE
414	#define ENC_DEC_TRACE 0
415	#endif
416	#endif
417	#define DEC_NUH_TRACE 0 ///< When trace enabled, enable tracing of NAL unit headers at the decoder (currently not possible at the encoder)
418	#define PRINT_RPS_INFO 0 ///< Enable/disable the printing of bits used to send the RPS.
419	// ====================================================================================================================
420	// Tool Switches - transitory (these macros are likely to be removed in future revisions)
421	// ====================================================================================================================
422	#define DECODER_CHECK_SUBSTREAM_AND_SLICE_TRAILING_BYTES 1 ///< TODO: integrate this macro into a broader conformance checking system.
423	#define T0196_SELECTIVE_RDOQ 1 ///< selective RDOQ
424	// ====================================================================================================================
425	// Tool Switches
426	// ====================================================================================================================
427	#define ADAPTIVE_QP_SELECTION 1 ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
428	#define AMP_ENC_SPEEDUP 1 ///< encoder only speed-up by AMP mode skipping
429	#if AMP_ENC_SPEEDUP
430	#define AMP_MRG 1 ///< encoder only force merge for AMP partition (no motion search for AMP)
431	#endif
432	#define FAST_BIT_EST 1 ///< G763: Table-based bit estimation for CABAC
433	#define HHI_RQT_INTRA_SPEEDUP 1 ///< tests one best mode with full rqt
434	#define HHI_RQT_INTRA_SPEEDUP_MOD 0 ///< tests two best modes with full rqt
435	#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
436	#error
437	#endif
438	#define MATRIX_MULT 0 ///< Brute force matrix multiplication instead of partial butterfly
439	#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 ].
440	#define RDOQ_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for RDOQ
441	// This can be enabled by the makefile
442	#ifndef RExt__HIGH_BIT_DEPTH_SUPPORT
443	#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)
444	#endif
445	// ====================================================================================================================
446	// Derived macros
447	// ====================================================================================================================
448	#if RExt__HIGH_BIT_DEPTH_SUPPORT
449	#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
450	#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
451	#else
452	#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
453	#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
454	#endif
455	#if FULL_NBIT
456	# define DISTORTION_PRECISION_ADJUSTMENT(x) 0
457	#else
458	# define DISTORTION_PRECISION_ADJUSTMENT(x) (x)
459	#endif
460	#if DEBUG_STRING
461	#define DEBUG_STRING_PASS_INTO(name) , name
462	#define DEBUG_STRING_PASS_INTO_OPTIONAL(name, exp) , (exp==0)?0:name
463	#define DEBUG_STRING_FN_DECLARE(name) , std::string &name
464	#define DEBUG_STRING_FN_DECLAREP(name) , std::string *name
465	#define DEBUG_STRING_NEW(name) std::string name;
466	#define DEBUG_STRING_OUTPUT(os, name) os << name;
467	#define DEBUG_STRING_APPEND(str1, str2) str1+=str2;
468	#define DEBUG_STRING_SWAP(str1, str2) str1.swap(str2);
469	#define DEBUG_STRING_CHANNEL_CONDITION(compID) (true)
470	#include <sstream>
471	#include <iomanip>
472	#else
473	#define DEBUG_STRING_PASS_INTO(name)
474	#define DEBUG_STRING_PASS_INTO_OPTIONAL(name, exp)
475	#define DEBUG_STRING_FN_DECLARE(name)
476	#define DEBUG_STRING_FN_DECLAREP(name)
477	#define DEBUG_STRING_NEW(name)
478	#define DEBUG_STRING_OUTPUT(os, name)
479	#define DEBUG_STRING_APPEND(str1, str2)
480	#define DEBUG_STRING_SWAP(srt1, str2)
481	#define DEBUG_STRING_CHANNEL_CONDITION(compID)
482	#endif
483	// ====================================================================================================================
484	// Error checks
485	// ====================================================================================================================
486	#if ((RExt__HIGH_PRECISION_FORWARD_TRANSFORM != 0) && (RExt__HIGH_BIT_DEPTH_SUPPORT == 0))
487	#error ERROR: cannot enable RExt__HIGH_PRECISION_FORWARD_TRANSFORM without RExt__HIGH_BIT_DEPTH_SUPPORT
488	#endif
489	// ====================================================================================================================
490	// Basic type redefinition
491	// ====================================================================================================================
492	typedef void Void;
493	typedef bool Bool;
494	#ifdef __arm__
495	typedef signed char Char;
496	#else
497	typedef char Char;
498	#endif
499	typedef unsigned char UChar;
500	typedef short Short;
501	typedef unsigned short UShort;
502	typedef int Int;
503	typedef unsigned int UInt;
504	typedef double Double;
505	typedef float Float;
506	// ====================================================================================================================
507	// 64-bit integer type
508	// ====================================================================================================================
509	#ifdef _MSC_VER
510	typedef __int64 Int64;
511	#if _MSC_VER <= 1200 // MS VC6
512	typedef __int64 UInt64; // MS VC6 does not support unsigned __int64 to double conversion
513	#else
514	typedef unsigned __int64 UInt64;
515	#endif
516	#else
517	typedef long long Int64;
518	typedef unsigned long long UInt64;
519	#endif
520	// ====================================================================================================================
521	// Named numerical types
522	// ====================================================================================================================
523	#if RExt__HIGH_BIT_DEPTH_SUPPORT
524	typedef Int Pel; ///< pixel type
525	typedef Int64 TCoeff; ///< transform coefficient
526	typedef Int TMatrixCoeff; ///< transform matrix coefficient
527	typedef Short TFilterCoeff; ///< filter coefficient
528	typedef Int64 Intermediate_Int; ///< used as intermediate value in calculations
529	typedef UInt64 Intermediate_UInt; ///< used as intermediate value in calculations
530	#else
531	typedef Short Pel; ///< pixel type
532	typedef Int TCoeff; ///< transform coefficient
533	typedef Short TMatrixCoeff; ///< transform matrix coefficient
534	typedef Short TFilterCoeff; ///< filter coefficient
535	typedef Int Intermediate_Int; ///< used as intermediate value in calculations
536	typedef UInt Intermediate_UInt; ///< used as intermediate value in calculations
537	#endif
538	#if FULL_NBIT
539	typedef UInt64 Distortion; ///< distortion measurement
540	#else
541	typedef UInt Distortion; ///< distortion measurement
542	#endif
543	#if NH_MV
544	typedef std::vector< Int > IntAry1d;
545	typedef std::vector< IntAry1d > IntAry2d;
546	typedef std::vector< IntAry2d > IntAry3d;
547	typedef std::vector< IntAry3d > IntAry4d;
548	typedef std::vector< IntAry4d > IntAry5d;
549	typedef std::vector< Bool > BoolAry1d;
550	typedef std::vector< BoolAry1d > BoolAry2d;
551	typedef std::vector< BoolAry2d > BoolAry3d;
552	typedef std::vector< BoolAry3d > BoolAry4d;
553	typedef std::vector< BoolAry4d > BoolAry5d;
554	#endif
555	#if NH_3D_VSO
556	// ====================================================================================================================
557	// Define Distortion Types
558	// ====================================================================================================================
559	typedef Int64 RMDist; ///< renderer model distortion
560	#if H_3D_VSO_DIST_INT
561	typedef Int64 Dist; ///< RDO distortion
562	typedef Int64 Dist64;
563	#define RDO_DIST_MIN MIN_INT
564	#define RDO_DIST_MAX MAX_INT
565	#else
566	typedef UInt Dist; ///< RDO distortion
567	typedef UInt64 Dist;
568	#define RDO_DIST_MIN 0
569	#define RDO_DIST_MAX MAX_UINT
570	#endif
571	#endif
572	// ====================================================================================================================
573	// Enumeration
574	// ====================================================================================================================
575	enum RDPCMMode
576	{
577	RDPCM_OFF = 0,
578	RDPCM_HOR = 1,
579	RDPCM_VER = 2,
580	NUMBER_OF_RDPCM_MODES = 3
581	};
582	enum RDPCMSignallingMode
583	{
584	RDPCM_SIGNAL_IMPLICIT = 0,
585	RDPCM_SIGNAL_EXPLICIT = 1,
586	NUMBER_OF_RDPCM_SIGNALLING_MODES = 2
587	};
588	/// supported slice type
589	enum SliceType
590	{
591	B_SLICE = 0,
592	P_SLICE = 1,
593	I_SLICE = 2,
594	NUMBER_OF_SLICE_TYPES = 3
595	};
596	/// chroma formats (according to semantics of chroma_format_idc)
597	enum ChromaFormat
598	{
599	CHROMA_400 = 0,
600	CHROMA_420 = 1,
601	CHROMA_422 = 2,
602	CHROMA_444 = 3,
603	NUM_CHROMA_FORMAT = 4
604	};
605	enum ChannelType
606	{
607	CHANNEL_TYPE_LUMA = 0,
608	CHANNEL_TYPE_CHROMA = 1,
609	MAX_NUM_CHANNEL_TYPE = 2
610	};
611	enum ComponentID
612	{
613	COMPONENT_Y = 0,
614	COMPONENT_Cb = 1,
615	COMPONENT_Cr = 2,
616	MAX_NUM_COMPONENT = 3
617	};
618	enum InputColourSpaceConversion // defined in terms of conversion prior to input of encoder.
619	{
620	IPCOLOURSPACE_UNCHANGED = 0,
621	IPCOLOURSPACE_YCbCrtoYCrCb = 1, // Mainly used for debug!
622	IPCOLOURSPACE_YCbCrtoYYY = 2, // Mainly used for debug!
623	IPCOLOURSPACE_RGBtoGBR = 3,
624	NUMBER_INPUT_COLOUR_SPACE_CONVERSIONS = 4
625	};
626	enum DeblockEdgeDir
627	{
628	EDGE_VER = 0,
629	EDGE_HOR = 1,
630	NUM_EDGE_DIR = 2
631	};
632	/// supported partition shape
633	enum PartSize
634	{
635	SIZE_2Nx2N = 0, ///< symmetric motion partition, 2Nx2N
636	SIZE_2NxN = 1, ///< symmetric motion partition, 2Nx N
637	SIZE_Nx2N = 2, ///< symmetric motion partition, Nx2N
638	SIZE_NxN = 3, ///< symmetric motion partition, Nx N
639	SIZE_2NxnU = 4, ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
640	SIZE_2NxnD = 5, ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
641	SIZE_nLx2N = 6, ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
642	SIZE_nRx2N = 7, ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
643	NUMBER_OF_PART_SIZES = 8
644	};
645	/// supported prediction type
646	enum PredMode
647	{
648	MODE_INTER = 0, ///< inter-prediction mode
649	MODE_INTRA = 1, ///< intra-prediction mode
650	NUMBER_OF_PREDICTION_MODES = 2,
651	};
652	/// reference list index
653	enum RefPicList
654	{
655	REF_PIC_LIST_0 = 0, ///< reference list 0
656	REF_PIC_LIST_1 = 1, ///< reference list 1
657	NUM_REF_PIC_LIST_01 = 2,
658	REF_PIC_LIST_X = 100 ///< special mark
659	};
660	/// distortion function index
661	enum DFunc
662	{
663	DF_DEFAULT = 0,
664	DF_SSE = 1, ///< general size SSE
665	DF_SSE4 = 2, ///< 4xM SSE
666	DF_SSE8 = 3, ///< 8xM SSE
667	DF_SSE16 = 4, ///< 16xM SSE
668	DF_SSE32 = 5, ///< 32xM SSE
669	DF_SSE64 = 6, ///< 64xM SSE
670	DF_SSE16N = 7, ///< 16NxM SSE
671	DF_SAD = 8, ///< general size SAD
672	DF_SAD4 = 9, ///< 4xM SAD
673	DF_SAD8 = 10, ///< 8xM SAD
674	DF_SAD16 = 11, ///< 16xM SAD
675	DF_SAD32 = 12, ///< 32xM SAD
676	DF_SAD64 = 13, ///< 64xM SAD
677	DF_SAD16N = 14, ///< 16NxM SAD
678	DF_SADS = 15, ///< general size SAD with step
679	DF_SADS4 = 16, ///< 4xM SAD with step
680	DF_SADS8 = 17, ///< 8xM SAD with step
681	DF_SADS16 = 18, ///< 16xM SAD with step
682	DF_SADS32 = 19, ///< 32xM SAD with step
683	DF_SADS64 = 20, ///< 64xM SAD with step
684	DF_SADS16N = 21, ///< 16NxM SAD with step
685	DF_HADS = 22, ///< general size Hadamard with step
686	DF_HADS4 = 23, ///< 4xM HAD with step
687	DF_HADS8 = 24, ///< 8xM HAD with step
688	DF_HADS16 = 25, ///< 16xM HAD with step
689	DF_HADS32 = 26, ///< 32xM HAD with step
690	DF_HADS64 = 27, ///< 64xM HAD with step
691	DF_HADS16N = 28, ///< 16NxM HAD with step
692	#if NH_3D_VSO
693	DF_VSD = 29, ///< general size VSD
694	DF_VSD4 = 30, ///< 4xM VSD
695	DF_VSD8 = 31, ///< 8xM VSD
696	DF_VSD16 = 32, ///< 16xM VSD
697	DF_VSD32 = 33, ///< 32xM VSD
698	DF_VSD64 = 34, ///< 64xM VSD
699	DF_VSD16N = 35, ///< 16NxM VSD
700	#endif
701	DF_SAD12 = 43,
702	DF_SAD24 = 44,
703	DF_SAD48 = 45,
704	DF_SADS12 = 46,
705	DF_SADS24 = 47,
706	DF_SADS48 = 48,
707	DF_SSE_FRAME = 50, ///< Frame-based SSE
708	DF_TOTAL_FUNCTIONS = 64
709	};
710	/// index for SBAC based RD optimization
711	enum CI_IDX
712	{
713	CI_CURR_BEST = 0, ///< best mode index
714	CI_NEXT_BEST, ///< next best index
715	CI_TEMP_BEST, ///< temporal index
716	CI_CHROMA_INTRA, ///< chroma intra index
717	CI_QT_TRAFO_TEST,
718	CI_QT_TRAFO_ROOT,
719	CI_NUM, ///< total number
720	};
721	/// motion vector predictor direction used in AMVP
722	enum MVP_DIR
723	{
724	MD_LEFT = 0, ///< MVP of left block
725	MD_ABOVE, ///< MVP of above block
726	MD_ABOVE_RIGHT, ///< MVP of above right block
727	MD_BELOW_LEFT, ///< MVP of below left block
728	MD_ABOVE_LEFT ///< MVP of above left block
729	};
730	#if H_3D
731	enum DefaultMergCandOrder
732	{
733	MRG_T = 0, ///< MPI
734	MRG_D, ///< DDD
735	MRG_IVMC, ///< Temporal inter-view
736	MRG_A1, ///< Left
737	MRG_B1, ///< Above
738	MRG_VSP, ///< VSP
739	MRG_B0, ///< Above right
740	MRG_IVDC, ///< Disparity inter-view
741	MRG_A0, ///< Left bottom
742	MRG_B2, ///< Above left
743	MRG_IVSHIFT, ///< Shifted IVMC of Shifted IVDC. (These are mutually exclusive)
744	MRG_COL ///< Temporal co-located
745	};
746	#endif
747	enum StoredResidualType
748	{
749	RESIDUAL_RECONSTRUCTED = 0,
750	RESIDUAL_ENCODER_SIDE = 1,
751	NUMBER_OF_STORED_RESIDUAL_TYPES = 2
752	};
753	enum TransformDirection
754	{
755	TRANSFORM_FORWARD = 0,
756	TRANSFORM_INVERSE = 1,
757	TRANSFORM_NUMBER_OF_DIRECTIONS = 2
758	};
759	/// supported ME search methods
760	enum MESearchMethod
761	{
762	FULL_SEARCH = 0, ///< Full search
763	DIAMOND = 1, ///< Fast search
764	SELECTIVE = 2 ///< Selective search
765	};
766	/// coefficient scanning type used in ACS
767	enum COEFF_SCAN_TYPE
768	{
769	SCAN_DIAG = 0, ///< up-right diagonal scan
770	SCAN_HOR = 1, ///< horizontal first scan
771	SCAN_VER = 2, ///< vertical first scan
772	SCAN_NUMBER_OF_TYPES = 3
773	};
774	enum COEFF_SCAN_GROUP_TYPE
775	{
776	SCAN_UNGROUPED = 0,
777	SCAN_GROUPED_4x4 = 1,
778	SCAN_NUMBER_OF_GROUP_TYPES = 2
779	};
780	enum SignificanceMapContextType
781	{
782	CONTEXT_TYPE_4x4 = 0,
783	CONTEXT_TYPE_8x8 = 1,
784	CONTEXT_TYPE_NxN = 2,
785	CONTEXT_TYPE_SINGLE = 3,
786	CONTEXT_NUMBER_OF_TYPES = 4
787	};
788	enum ScalingListMode
789	{
790	SCALING_LIST_OFF,
791	SCALING_LIST_DEFAULT,
792	SCALING_LIST_FILE_READ
793	};
794	enum ScalingListSize
795	{
796	SCALING_LIST_4x4 = 0,
797	SCALING_LIST_8x8,
798	SCALING_LIST_16x16,
799	SCALING_LIST_32x32,
800	SCALING_LIST_SIZE_NUM
801	};
802	// Slice / Slice segment encoding modes
803	enum SliceConstraint
804	{
805	NO_SLICES = 0, ///< don't use slices / slice segments
806	FIXED_NUMBER_OF_CTU = 1, ///< Limit maximum number of largest coding tree units in a slice / slice segments
807	FIXED_NUMBER_OF_BYTES = 2, ///< Limit maximum number of bytes in a slice / slice segment
808	FIXED_NUMBER_OF_TILES = 3, ///< slices / slice segments span an integer number of tiles
809	};
810	enum SAOMode //mode
811	{
812	SAO_MODE_OFF = 0,
813	SAO_MODE_NEW,
814	SAO_MODE_MERGE,
815	NUM_SAO_MODES
816	};
817	enum SAOModeMergeTypes
818	{
819	SAO_MERGE_LEFT =0,
820	SAO_MERGE_ABOVE,
821	NUM_SAO_MERGE_TYPES
822	};
823	enum SAOModeNewTypes
824	{
825	SAO_TYPE_START_EO =0,
826	SAO_TYPE_EO_0 = SAO_TYPE_START_EO,
827	SAO_TYPE_EO_90,
828	SAO_TYPE_EO_135,
829	SAO_TYPE_EO_45,
830	SAO_TYPE_START_BO,
831	SAO_TYPE_BO = SAO_TYPE_START_BO,
832	NUM_SAO_NEW_TYPES
833	};
834	#define NUM_SAO_EO_TYPES_LOG2 2
835	enum SAOEOClasses
836	{
837	SAO_CLASS_EO_FULL_VALLEY = 0,
838	SAO_CLASS_EO_HALF_VALLEY = 1,
839	SAO_CLASS_EO_PLAIN = 2,
840	SAO_CLASS_EO_HALF_PEAK = 3,
841	SAO_CLASS_EO_FULL_PEAK = 4,
842	NUM_SAO_EO_CLASSES,
843	};
844	#define NUM_SAO_BO_CLASSES_LOG2 5
845	#define NUM_SAO_BO_CLASSES (1<<NUM_SAO_BO_CLASSES_LOG2)
846	namespace Profile
847	{
848	enum Name
849	{
850	NONE = 0,
851	MAIN = 1,
852	MAIN10 = 2,
853	MAINSTILLPICTURE = 3,
854	MAINREXT = 4,
855	HIGHTHROUGHPUTREXT = 5
856	#if NH_MV
857	,MULTIVIEWMAIN = 6,
858	#if NH_3D
859	MAIN3D = 8,
860	#endif
861	#endif
862	};
863	}
864	namespace Level
865	{
866	enum Tier
867	{
868	MAIN = 0,
869	HIGH = 1,
870	};
871	enum Name
872	{
873	// code = (level * 30)
874	NONE = 0,
875	LEVEL1 = 30,
876	LEVEL2 = 60,
877	LEVEL2_1 = 63,
878	LEVEL3 = 90,
879	LEVEL3_1 = 93,
880	LEVEL4 = 120,
881	LEVEL4_1 = 123,
882	LEVEL5 = 150,
883	LEVEL5_1 = 153,
884	LEVEL5_2 = 156,
885	LEVEL6 = 180,
886	LEVEL6_1 = 183,
887	LEVEL6_2 = 186,
888	LEVEL8_5 = 255,
889	};
890	}
891	enum CostMode
892	{
893	COST_STANDARD_LOSSY = 0,
894	COST_SEQUENCE_LEVEL_LOSSLESS = 1,
895	COST_LOSSLESS_CODING = 2,
896	COST_MIXED_LOSSLESS_LOSSY_CODING = 3
897	};
898	enum SPSExtensionFlagIndex
899	{
900	SPS_EXT__REXT = 0,
901	//SPS_EXT__MVHEVC = 1, //for use in future versions
902	//SPS_EXT__SHVC = 2, //for use in future versions
903	NUM_SPS_EXTENSION_FLAGS = 8
904	};
905	enum PPSExtensionFlagIndex
906	{
907	PPS_EXT__REXT = 0,
908	//PPS_EXT__MVHEVC = 1, //for use in future versions
909	//PPS_EXT__SHVC = 2, //for use in future versions
910	NUM_PPS_EXTENSION_FLAGS = 8
911	};
912	// TODO: Existing names used for the different NAL unit types can be altered to better reflect the names in the spec.
913	// However, the names in the spec are not yet stable at this point. Once the names are stable, a cleanup
914	// effort can be done without use of macros to alter the names used to indicate the different NAL unit types.
915	enum NalUnitType
916	{
917	NAL_UNIT_CODED_SLICE_TRAIL_N = 0, // 0
918	NAL_UNIT_CODED_SLICE_TRAIL_R, // 1
919	NAL_UNIT_CODED_SLICE_TSA_N, // 2
920	NAL_UNIT_CODED_SLICE_TSA_R, // 3
921	NAL_UNIT_CODED_SLICE_STSA_N, // 4
922	NAL_UNIT_CODED_SLICE_STSA_R, // 5
923	NAL_UNIT_CODED_SLICE_RADL_N, // 6
924	NAL_UNIT_CODED_SLICE_RADL_R, // 7
925	NAL_UNIT_CODED_SLICE_RASL_N, // 8
926	NAL_UNIT_CODED_SLICE_RASL_R, // 9
927	NAL_UNIT_RESERVED_VCL_N10,
928	NAL_UNIT_RESERVED_VCL_R11,
929	NAL_UNIT_RESERVED_VCL_N12,
930	NAL_UNIT_RESERVED_VCL_R13,
931	NAL_UNIT_RESERVED_VCL_N14,
932	NAL_UNIT_RESERVED_VCL_R15,
933	NAL_UNIT_CODED_SLICE_BLA_W_LP, // 16
934	NAL_UNIT_CODED_SLICE_BLA_W_RADL, // 17
935	NAL_UNIT_CODED_SLICE_BLA_N_LP, // 18
936	NAL_UNIT_CODED_SLICE_IDR_W_RADL, // 19
937	NAL_UNIT_CODED_SLICE_IDR_N_LP, // 20
938	NAL_UNIT_CODED_SLICE_CRA, // 21
939	NAL_UNIT_RESERVED_IRAP_VCL22,
940	NAL_UNIT_RESERVED_IRAP_VCL23,
941	NAL_UNIT_RESERVED_VCL24,
942	NAL_UNIT_RESERVED_VCL25,
943	NAL_UNIT_RESERVED_VCL26,
944	NAL_UNIT_RESERVED_VCL27,
945	NAL_UNIT_RESERVED_VCL28,
946	NAL_UNIT_RESERVED_VCL29,
947	NAL_UNIT_RESERVED_VCL30,
948	NAL_UNIT_RESERVED_VCL31,
949	NAL_UNIT_VPS, // 32
950	NAL_UNIT_SPS, // 33
951	NAL_UNIT_PPS, // 34
952	NAL_UNIT_ACCESS_UNIT_DELIMITER, // 35
953	NAL_UNIT_EOS, // 36
954	NAL_UNIT_EOB, // 37
955	NAL_UNIT_FILLER_DATA, // 38
956	NAL_UNIT_PREFIX_SEI, // 39
957	NAL_UNIT_SUFFIX_SEI, // 40
958	NAL_UNIT_RESERVED_NVCL41,
959	NAL_UNIT_RESERVED_NVCL42,
960	NAL_UNIT_RESERVED_NVCL43,
961	NAL_UNIT_RESERVED_NVCL44,
962	NAL_UNIT_RESERVED_NVCL45,
963	NAL_UNIT_RESERVED_NVCL46,
964	NAL_UNIT_RESERVED_NVCL47,
965	NAL_UNIT_UNSPECIFIED_48,
966	NAL_UNIT_UNSPECIFIED_49,
967	NAL_UNIT_UNSPECIFIED_50,
968	NAL_UNIT_UNSPECIFIED_51,
969	NAL_UNIT_UNSPECIFIED_52,
970	NAL_UNIT_UNSPECIFIED_53,
971	NAL_UNIT_UNSPECIFIED_54,
972	NAL_UNIT_UNSPECIFIED_55,
973	NAL_UNIT_UNSPECIFIED_56,
974	NAL_UNIT_UNSPECIFIED_57,
975	NAL_UNIT_UNSPECIFIED_58,
976	NAL_UNIT_UNSPECIFIED_59,
977	NAL_UNIT_UNSPECIFIED_60,
978	NAL_UNIT_UNSPECIFIED_61,
979	NAL_UNIT_UNSPECIFIED_62,
980	NAL_UNIT_UNSPECIFIED_63,
981	NAL_UNIT_INVALID,
982	};
983	#if NH_MV
984	/// scalability types
985	enum ScalabilityType
986	{
987	DEPTH_ID = 0,
988	VIEW_ORDER_INDEX = 1,
989	DEPENDENCY_ID = 2,
990	AUX_ID = 3,
991	};
992	#endif
993	#if NH_3D
994	// Renderer
995	enum BlenMod
996	{
997	BLEND_NONE = -1,
998	BLEND_AVRG = 0,
999	BLEND_LEFT = 1,
1000	BLEND_RIGHT = 2,
1001	BLEND_GEN = 3
1002	};
1003	enum
1004	{
1005	VIEWPOS_INVALID = -1,
1006	VIEWPOS_LEFT = 0,
1007	VIEWPOS_RIGHT = 1,
1008	VIEWPOS_MERGED = 2
1009	};
1010	#endif
1011	// ====================================================================================================================
1012	// Type definition
1013	// ====================================================================================================================
1014	/// parameters for adaptive loop filter
1015	class TComPicSym;
1016	#define MAX_NUM_SAO_CLASSES 32 //(NUM_SAO_EO_GROUPS > NUM_SAO_BO_GROUPS)?NUM_SAO_EO_GROUPS:NUM_SAO_BO_GROUPS
1017	struct SAOOffset
1018	{
1019	SAOMode modeIdc; // NEW, MERGE, OFF
1020	Int typeIdc; // union of SAOModeMergeTypes and SAOModeNewTypes, depending on modeIdc.
1021	Int typeAuxInfo; // BO: starting band index
1022	Int offset[MAX_NUM_SAO_CLASSES];
1023	SAOOffset();
1024	~SAOOffset();
1025	Void reset();
1026	const SAOOffset& operator= (const SAOOffset& src);
1027	};
1028	struct SAOBlkParam
1029	{
1030	SAOBlkParam();
1031	~SAOBlkParam();
1032	Void reset();
1033	const SAOBlkParam& operator= (const SAOBlkParam& src);
1034	SAOOffset& operator[](Int compIdx){ return offsetParam[compIdx];}
1035	private:
1036	SAOOffset offsetParam[MAX_NUM_COMPONENT];
1037	};
1038	struct BitDepths
1039	{
1040	#if O0043_BEST_EFFORT_DECODING
1041	Int recon[MAX_NUM_CHANNEL_TYPE]; ///< the bit depth used for reconstructing the video
1042	Int stream[MAX_NUM_CHANNEL_TYPE];///< the bit depth used indicated in the SPS
1043	#else
1044	Int recon[MAX_NUM_CHANNEL_TYPE]; ///< the bit depth as indicated in the SPS
1045	#endif
1046	};
1047	/// parameters for deblocking filter
1048	typedef struct _LFCUParam
1049	{
1050	Bool bInternalEdge; ///< indicates internal edge
1051	Bool bLeftEdge; ///< indicates left edge
1052	Bool bTopEdge; ///< indicates top edge
1053	} LFCUParam;
1054	//TU settings for entropy encoding
1055	struct TUEntropyCodingParameters
1056	{
1057	const UInt *scan;
1058	const UInt *scanCG;
1059	COEFF_SCAN_TYPE scanType;
1060	UInt widthInGroups;
1061	UInt heightInGroups;
1062	UInt firstSignificanceMapContext;
1063	};
1064	struct TComPictureHash
1065	{
1066	std::vector<UChar> hash;
1067	Bool operator==(const TComPictureHash &other) const
1068	{
1069	if (other.hash.size() != hash.size())
1070	{
1071	return false;
1072	}
1073	for(UInt i=0; i<UInt(hash.size()); i++)
1074	{
1075	if (other.hash[i] != hash[i])
1076	{
1077	return false;
1078	}
1079	}
1080	return true;
1081	}
1082	Bool operator!=(const TComPictureHash &other) const
1083	{
1084	return !(*this == other);
1085	}
1086	};
1087	struct TComSEITimeSet
1088	{
1089	TComSEITimeSet() : clockTimeStampFlag(false),
1090	numUnitFieldBasedFlag(false),
1091	countingType(0),
1092	fullTimeStampFlag(false),
1093	discontinuityFlag(false),
1094	cntDroppedFlag(false),
1095	numberOfFrames(0),
1096	secondsValue(0),
1097	minutesValue(0),
1098	hoursValue(0),
1099	secondsFlag(false),
1100	minutesFlag(false),
1101	hoursFlag(false),
1102	timeOffsetLength(0),
1103	timeOffsetValue(0)
1104	{ }
1105	Bool clockTimeStampFlag;
1106	Bool numUnitFieldBasedFlag;
1107	Int countingType;
1108	Bool fullTimeStampFlag;
1109	Bool discontinuityFlag;
1110	Bool cntDroppedFlag;
1111	Int numberOfFrames;
1112	Int secondsValue;
1113	Int minutesValue;
1114	Int hoursValue;
1115	Bool secondsFlag;
1116	Bool minutesFlag;
1117	Bool hoursFlag;
1118	Int timeOffsetLength;
1119	Int timeOffsetValue;
1120	};
1121	struct TComSEIMasteringDisplay
1122	{
1123	Bool colourVolumeSEIEnabled;
1124	UInt maxLuminance;
1125	UInt minLuminance;
1126	UShort primaries[3][2];
1127	UShort whitePoint[2];
1128	};
1129	//! \}
1130	#if H_3D
1131	#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!
1132	#endif
1133	#endif

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