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Last change on this file since 1256 was 1256, checked in by liu, 9 years ago
-Integration of QTL
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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.
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6	* Copyright (c) 2010-2015, ITU/ISO/IEC
7	* All rights reserved.
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12	* * Redistributions of source code must retain the above copyright notice,
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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	#define NH_3D_IC_FIX 1 // Fix uninitialized value in cDtParam.bUseIC (it happened on intra block)
89	#define NH_3D_FULL_PEL_DEPTH_MAP_MV_ACC 1 // Full Pel Interpolation for Depth, HHI_FULL_PEL_DEPTH_MAP_MV_ACC
90
91	#define NH_3D_QTLPC 1 // OL_QTLIMIT_PREDCODING_B0068 //JCT3V-B0068
92	// HHI_QTLPC_RAU_OFF_C0160 JCT3V-C0160 change 2: quadtree limitation and predictive coding switched off in random access units
93	// MTK_TEX_DEP_PAR_G0055 Texture-partition-dependent depth partition. JCT3V-G0055
94
95	#endif
96
97	#if H_3D
98	#define H_3D_QTLPC 1 // OL_QTLIMIT_PREDCODING_B0068 //JCT3V-B0068
99	// HHI_QTLPC_RAU_OFF_C0160 JCT3V-C0160 change 2: quadtree limitation and predictive coding switched off in random access units
100	// MTK_TEX_DEP_PAR_G0055 Texture-partition-dependent depth partition. JCT3V-G0055
101	#define H_3D_VSO 1 // VSO, View synthesis optimization, includes:
102	// HHI_VSO
103	// HHI_VSO_LS_TABLE_M23714 enable table base Lagrange multiplier optimization
104	// SAIT_VSO_EST_A0033, JCT3V-A0033 modification 3
105	// LGE_WVSO_A0119
106	// SCU_HS_VSD_BUGFIX_IMPROV_G0163
107	#define H_3D_NBDV 1 // Neighboring block disparity derivation
108	// QC_JCT3V-A0097
109	// LGE_DVMCP_A0126
110	// LGE_DVMCP_MEM_REDUCTION_B0135
111	// QC_SIMPLE_NBDV_B0047
112	// FIX_LGE_DVMCP_B0133
113	// QC_NBDV_LDB_FIX_C0055
114	// MTK_SAIT_TEMPORAL_FIRST_ORDER_C0141_C0097
115	// MTK_SIMPLIFY_DVTC_C0135
116	// QC_CU_NBDV_D0181
117	// SEC_DEFAULT_DV_D0112
118	// MTK_DVMCP_FIX_E0172 fix the mismatch between software and WD for DV derivation from DVMCP blocks, issue 2 in JCT3V-E0172
119	// SEC_SIMPLIFIED_NBDV_E0142 Simplified NBDV, JCT3V-E0142 and JCT3V-E0190
120	// MTK_NBDV_TN_FIX_E0172 fix the issue of DV derivation from the temporal neighboring blocks, issue 7 in JCT3V-E0172
121	// MTK_TEXTURE_MRGCAND_BUGFIX_E0182 Bug fix for TEXTURE MERGING CANDIDATE , JCT3V-E0182
122	// LGE_SIMP_DISP_AVAIL_J0041 // Use 2 status for disparity availability - DISP_AVAILABLE and DISP_NONE
123	#define H_3D_ARP 1 // Advanced residual prediction (ARP), JCT3V-D0177
124	// QC_MTK_INTERVIEW_ARP_F0123_F0108 JCT3V-F0123; JCT3V-F0108
125	// SHARP_ARP_REF_CHECK_F0105 ARP reference picture selection and DPB check
126	// LGE_ARP_CTX_F0161 JCT3V-F0161
127	// MTK_ARP_FLAG_CABAC_SIMP_G0061 Use 2 context for ARP flag referring to only left neighbor block in JCT3V-G0061
128	// MTK_ARP_REF_SELECTION_G0053 ARP Reference picture selection in JCT3V-G0053
129	// 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
130	// QC_I0051_ARP_SIMP
131	// SHARP_ARP_CHROMA_I0104
132	// MTK_I0072_IVARP_SCALING_FIX
133	// 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
134	// SEC_ARP_REM_ENC_RESTRICT_K0035 Removal of encoder restriction of ARP, JCT3V-K0035
135	#define H_3D_IC 1 // Illumination Compensation, JCT3V-B0045, JCT3V-C0046, JCT3V-D0060
136	// Unifying rounding offset, for IC part, JCT3V-D0135
137	// Full Pel Interpolation for Depth, HHI_FULL_PEL_DEPTH_MAP_MV_ACC
138	// SHARP_ILLUCOMP_REFINE_E0046
139	// MTK_CLIPPING_ALIGN_IC_E0168 // To support simplify bi-prediction PU with identical motion checking, JCT3V-E0168
140	// LGE_IC_CTX_F0160 //JCT3V-F0160
141	// SEC_ONLY_TEXTURE_IC_F0151
142	// MTK_IC_FLAG_CABAC_SIMP_G0061
143	// SEC_IC_ARP_SIG_G0072, Disabling IC when ARP is enabled, option 1 in JCT3V-G0072, part 2 in JCT3V-G0121
144	// MTK_LOW_LATENCY_IC_ENCODING_H0086 Low-latency IC encoding in JCT3V-H0086
145	// MTK_LOW_LATENCY_IC_ENCODING_H0086_FIX 1 // Remove the global variables used in JCT3V-H0086
146	// SEC_IC_NEIGHBOR_CLIP_I0080 // Clipping of neighboring sample position, JCT3V-I0080
147	// LGE_CHROMA_IC_J0050_J0034
148	#if H_3D_NBDV
149	#define H_3D_NBDV_REF 1 // Depth oriented neighboring block disparity derivation
150	// MTK_D0156
151	// MERL_D0166: Reference view selection in NBDV & Bi-VSP
152	// MERL_C0152: Basic VSP
153	// NBDV_DEFAULT_VIEWIDX_BUGFIX Bug fix for invalid default view index for NBDV
154	// NTT_DoNBDV_VECTOR_CLIP_E0141 disparity vector clipping in DoNBDV, JCT3V-E0141 and JCT3V-E0209
155	// SEC_VER_DONBDV_H0103 Vertical DV Restriction for DoNBDV
156	#endif
157	#define H_3D_VSP 1 // View synthesis prediction
158	// MERL_C0152: Basic VSP
159	// MERL_D0166: Reference view selection in NBDV & Bi-VSP
160	// MTK_D0105, LG_D0139: No VSP for depth
161	// QC_D0191: Clean up
162	// LG_D0092: Multiple VSP candidate allowed
163	// MTK_VSP_FIX_ALIGN_WD_E0172
164	// NTT_VSP_ADAPTIVE_SPLIT_E0207 adaptive sub-PU partitioning in VSP, JCT3V-E0207
165	// NTT_VSP_DC_BUGFIX_E0208 bugfix for sub-PU based DC in VSP, JCT3V-E0208
166	// NTT_VSP_COMMON_E0207_E0208 common part of JCT3V-E0207 and JCT3V-E0208
167	// MTK_F0109_LG_F0120_VSP_BLOCK MTK_LG_SIMPLIFY_VSP_BLOCK_PARTITION_F0109_F0120
168	// SHARP_VSP_BLOCK_IN_AMP_F0102 VSP partitioning for AMP
169	// MTK_VSP_SIMPLIFICATION_F0111 1. Inherited VSP also use NBDV of current CU, 2. VSP cannot be inherited from above LCU rowss
170	// LGE_SHARP_VSP_INHERIT_F0104
171	// NTT_STORE_SPDV_VSP_G0148 Storing Sub-PU based DV for VSP
172	// Restricted bi-prediction for VSP
173	// MTK_MRG_LIST_SIZE_CLEANUP_J0059 1 // Include VSP for deriving merge candidate list size, JCT3V-J0059
174	// SEC_A1_BASED_VSP_J0039 1 // Removal of redundant VSP in Merge list
175	#define H_3D_IV_MERGE 1 // Inter-view motion merge candidate
176	// HHI_INTER_VIEW_MOTION_PRED
177	// SAIT_IMPROV_MOTION_PRED_M24829, improved inter-view motion vector prediction
178	// QC_MRG_CANS_B0048 , JCT3V-B0048, B0086, B0069
179	// OL_DISMV_POS_B0069 , different pos for disparity MV candidate, B0069
180	// MTK_INTERVIEW_MERGE_A0049 , second part
181	// QC_AMVP_MRG_UNIFY_IVCAN_C0051
182	// TEXTURE MERGING CANDIDATE , JCT3V-C0137
183	// QC_INRIA_MTK_MRG_E0126
184	// ETRIKHU_MERGE_REUSE_F0093 QC_DEPTH_IV_MRG_F0125, JCT3V-F0125: Depth oriented Inter-view MV candidate
185	// EC_MPI_ENABLING_MERGE_F0150, MPI flag in VPS and enabling in Merge mode
186	// MTK_NBDV_IVREF_FIX_G0067 , Disable IvMC, VSP when IVREF is not available, JCT3V-G0067
187	// SEC_DEPTH_DV_DERIVAITON_G0074, Simplification of DV derivation for depth, JCT3V-G0074
188	// QC_DEPTH_MERGE_SIMP_G0127 Remove DV candidate and shifting candidate for depth coding
189	// QC_IV_PRED_CONSTRAINT_H0137 Constraint on inter-view (motion) prediction tools
190	// ETRIKHU_BUGFIX_H0083 bug-fix for DV candidate pruning
191	// ETRIKHU_CLEANUP_H0083 cleaned-up source code for constructing merging candidate list
192	// ETRIKHU_CLEANUP_H0083_MISSING missing guard macros added by GT
193	// SHARP_SIMPLE_MERGE_H0062 Restrict 3D-HEVC merge cand in small PUs
194	// MTK_DIS_SPBIP8X4_H0205 Disable bi-prediction for 8x4 and 4x8 sub PU and remove the SPIVMP 2Nx2N restriction
195	// SEC_ADAPT_DISABLE_IVMP Disabling IVMP merge candidates when IC is enabled, JCT3V-H0070
196	// SEC_SIMP_SHIFTED_DV_I0086 Simplification of Shifted DV candidate, JCT3V-I0086
197	// SEC_SHIFTED_IVMC_POS_K0036 Position Derivation for Shifted-IVMC, JCT3V-K0036
198	#define H_3D_TMVP 1 // QC_TMVP_C0047
199	// Sony_M23639
200	// H_3D_TMVP_SCALING_FIX_K0053 1 // QC/CY for K0053
201	#define H_3D_DIM 1 // DIM, Depth intra modes, includes:
202	// HHI_DMM_WEDGE_INTRA
203	// HHI_DMM_PRED_TEX
204	// FIX_WEDGE_NOFLOAT_D0036
205	// LGE_EDGE_INTRA_A0070
206	// LGE_DMM3_SIMP_C0044
207	// QC_DC_PREDICTOR_D0183
208	// HHI_DELTADC_DLT_D0035
209	// PKU_QC_DEPTH_INTRA_UNI_D0195
210	// RWTH_SDC_DLT_B0036
211	// INTEL_SDC64_D0193
212	// RWTH_SDC_CTX_SIMPL_D0032
213	// LGE_CONCATENATE_D0141
214	// FIX_SDC_ENC_RD_WVSO_D0163
215	// MTK_SAMPLE_BASED_SDC_D0110
216	// SEC_DMM2_E0146_HHIFIX Removal of DMM2 from DMMs
217	// ZJU_DEPTH_INTRA_MODE_E0204 Simplified Binarization for depth_intra_mode
218	// KWU_SDC_SIMPLE_DC_E0117 Simplified DC calculation for SDC
219	// SCU_HS_DMM4_REMOVE_DIV_E0242 DMM4 Division Removal
220	// LGE_SDC_REMOVE_DC_E0158 Removal of DC mode from SDC
221	// LGE_PKU_DMM3_OVERLAP_E0159_HHIFIX 1 Removal of overlap between DMM3 and DMM1
222	// LGE_PRED_RES_CODING_DLT_DOMAIN_F0159 JCT3V-F0159
223	// HHI_DIM_PREDSAMP_FIX_F0171
224	// SEC_DMM3_RBC_F0147 Removal of DMM3 and RBC from DMMs
225	// QC_DIM_DELTADC_UNIFY_F0132 Unify delta DC coding in depth intra modes
226	// Unify intra SDC and inter SDC
227	// QC_GENERIC_SDC_G0122 Generalize SDC to all depth intra modes
228	// SCU_HS_DEPTH_DC_PRED_G0143
229	// HS_TSINGHUA_SDC_SPLIT_G0111
230	// QC_PKU_SDC_SPLIT_G0123 Intra SDC Split
231	// HS_DMM_SDC_PREDICTOR_UNIFY_H0108 Unification of DMM and SDC predictor derivation
232	// LGE_SIMP_DIM_NOT_PRESENT_FLAG_CODING_H0119_H0135 Use only one context for CABAC of dim_not_present_flag
233	// QC_SIMP_DELTADC_CODING_H0131 Simplify detaDC entropy coding
234	// MTK_DMM_SIMP_CODE_H0092 Remove CABAC context for DMM1 mode coding
235	// 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
236	// MTK_SDC_FLAG_FIX_H0095 Remove conditional check of PCM flag based on SDC flag, JCTVC-H0095
237	// SEC_NO_RESI_DLT_H0105
238	// MTK_DLT_CODING_FIX_H0091
239	// HS_DMM_SIGNALLING_I0120
240	// SHARP_DMM1_I0110 LUT size reduction for DMM1 proposed in JCT3V-I0110
241	// FAST_SDC_OFFSET_DECISION_I0084
242	// SEPARATE_FLAG_I0085
243	// H_3D_DELTA_DLT
244	// RWTH_DLT_CLIP_I0057
245	// MTK_DMM_SIM_J0035
246	// MTK_J0033
247	// SHARP_DLT_SIMP_J0029 DLT(DepthValue2Idx[]) table derivation cleanup
248	// SHARP_DMM_CLEAN_K0042 1 // Generate DMM pattern with rotation
249	#define H_3D_INTER_SDC 1 // INTER SDC, Inter simplified depth coding
250	// LGE_INTER_SDC_E0156 Enable inter SDC for depth coding
251	// SEC_INTER_SDC_G0101 Improved inter SDC with multiple DC candidates
252	#define H_3D_INTER_SDC_FIX 1
253	#define H_3D_SPIVMP 1 // H_3D_SPIVMP JCT3V-F0110: Sub-PU level inter-view motion prediction
254	// SEC_SPIVMP_MCP_SIZE_G0077, Apply SPIVMP only to 2Nx2N partition, JCT3V-G0077
255	// QC_SPIVMP_MPI_G0119 Sub-PU level MPI merge candidate
256	// Simplification on Sub-PU level temporal interview motion prediction
257	// MPI_SUBPU_DEFAULT_MV_H0077_H0099_H0111_H0133
258	#define H_3D_DBBP 1 // DBBP: Depth-based Block Partitioning and Merging
259	// MTK_DBBP_AMP_REM_H0072
260	// RWTH_DBBP_NO_SPU_H0057
261	// SEC_DBBP_FILTERING_H0104
262	// MTK_DBBP_SIGNALING_H0094
263	// 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.
264	// SEC_DBBP_EXPLICIT_SIG_I0077 Remove the partition derivation and signal dbbp_flag only when the partition mode is 2NxN/Nx2N, JCT3V-I0077
265	// Disallow DBBP in 8x8 CU, JCT3V-I0078
266	// SHARP_DBBP_SIMPLE_FLTER_I0109 Simple condition and one dimensional filter for DBBP
267	// SEC_DBBP_DMM4_THRESHOLD_I0076 Simplification of threshold derivation for DBBP and DMM4, JCT3V-I0076
268	// SEC_DBBP_VIEW_REF_CHECK_J0037 Signaling dbbp_flag when the current slice has view reference picture(s), JCT3V-J0037 item4
269	// RWTH_DBBP_NO_SATD_K0028
270	// HS_DBBP_CLEAN_K0048
271	#define H_3D_DDD 1 // Disparity derived depth coding
272	// LGE_DDD_REMOVAL_J0042_J0030 DDD removal
273	#define H_3D_DIS 1 // Depth intra skip
274	// SEC_DEPTH_INTRA_SKIP_MODE_K0033 Depth intra skip mode
275	#define H_3D_FCO 0 // Flexible coding order for 3D
276	#define H_3D_FAST_INTRA_SDC 1 // I0123
277	// OTHERS
278	// MTK_SONY_PROGRESSIVE_MV_COMPRESSION_E0170 // Progressive MV Compression, JCT3V-E0170
279	#define H_3D_FAST_TEXTURE_ENCODING 1 // Fast merge mode decision and early CU determination for texture component of dependent view, JCT3V-E0173
280	// MTK_FAST_TEXTURE_ENCODING_E0173
281	#if H_3D_DIM
282	#define H_3D_FAST_DEPTH_INTRA 1 // Fast DMM Selection
283	// SCU_HS_FAST_DEPTH_INTRA_E0238_HHIFIX
284	#endif
285	//HLS
286	// HHI_DEPENDENCY_SIGNALLING_I1_J0107
287	// HHI_TOOL_PARAMETERS_I2_J0107
288	// HHI_VPS_3D_EXTENSION_I3_J0107
289	// HHI_INTER_COMP_PRED_K0052
290	// HHI_RES_PRED_K0052
291	// HHI_CAM_PARA_K0052
292	// H_3D_DIRECT_DEP_TYPE
293	// Rate Control
294	#define KWU_FIX_URQ 1
295	#define KWU_RC_VIEWRC_E0227 0 ///< JCT3V-E0227, view-wise target bitrate allocation
296	#define KWU_RC_MADPRED_E0227 0 ///< JCT3V-E0227, inter-view MAD prediction
297	#endif // H_3D
298	/////////////////////////////////////////////////////////////////////////////////////////
299	/////////////////////////////////// DERIVED DEFINES ///////////////////////////////////
300	/////////////////////////////////////////////////////////////////////////////////////////
301	#if NH_3D
302	#define H_3D_OUTPUT_ACTIVE_TOOLS 0
303	#define H_3D_REN_MAX_DEV_OUT 0
304	#endif
305	///// *** VIEW SYNTHESIS OPTIMIZAION *******
306	#if NH_3D_VSO
307	#define H_3D_VSO_DIST_INT 1 // Allow negative synthesized view distortion change
308	#define H_3D_VSO_COLOR_PLANES 1 // Compute VSO distortion on color planes
309	#define H_3D_VSO_EARLY_SKIP 1 // LGE_VSO_EARLY_SKIP_A0093, A0093 modification 4
310	#define H_3D_VSO_RM_ASSERTIONS 0 // Output VSO assertions
311	#define H_3D_VSO_SYNTH_DIST_OUT 0 // Output of synthesized view distortion instead of depth distortion in encoder output
312	#endif
313	//// **** NEIGHBOURING BLOCK-BASED DISPARITY VECTOR *******
314	#if H_3D_NBDV
315	#define DVFROM_LEFT 0
316	#define DVFROM_ABOVE 1
317	#define IDV_CANDS 2
318	#endif
319	///// *** ADVANCED INTERVIEW RESIDUAL PREDICTION *******
320	#if H_3D_ARP
321	#define H_3D_ARP_WFNR 3
322	#endif
323	///// *** DEPTH INTRA MODES *******
324	#if H_3D_DIM
325	// HHI_DMM4_ENC_I0066
326	#define H_3D_DIM_DMM 1 // Depth Modeling Modes
327	#define H_3D_DIM_SDC 1 // Simplified Depth Coding method
328	#define H_3D_DIM_DLT 1 // Depth Lookup Table
329	#define H_3D_DIM_ENC 1 // Depth Intra encoder optimizations, includes:
330	// HHI_DEPTH_INTRA_SEARCH_RAU_C0160
331	// LG_ZEROINTRADEPTHRESI_A0087
332	#endif
333	/////////////////////////////////////////////////////////////////////////////////////
334	/// GT: Move values which are not flags to CommonDef.h and convert to static int !!
335	///////////////////////////////////////////////////////////////////////////////////
336	///// *** VIEW SYNTHESIS PREDICTION *******
337	#if H_3D_VSP
338	#define H_3D_VSP_BLOCKSIZE 4 // Supported values: 1, 2, and 4
339	#if H_3D_VSP_BLOCKSIZE == 1
340	#define H_3D_VSP_CONSTRAINED 1 // Constrained VSP @ 1x1
341	#else
342	#define H_3D_VSP_CONSTRAINED 0
343	#endif
344	#endif
345	///// *** ILLUMATION COMPENSATION *******
346	#if NH_3D_IC
347	#define IC_REG_COST_SHIFT 7
348	#define IC_CONST_SHIFT 5
349	#define IC_SHIFT_DIFF 12
350	#define IC_LOW_LATENCY_ENCODING_THRESHOLD 0.1 // Threshold for low-latency IC encoding in JCT3V-H0086
351	#endif
352	///// *** DEPTH BASED BLOCK PARTITIONING *******
353	#if H_3D_DBBP
354	#define DBBP_INVALID_SHORT (-4)
355	#define DBBP_PACK_MODE SIZE_2NxN
356	#endif
357	///// *** FCO *******
358	#if H_3D_FCO
359	#define H_3D_FCO_VSP_DONBDV_E0163 1 // Adaptive depth reference for flexible coding order
360	#else
361	#define H_3D_FCO_VSP_DONBDV_E0163 0 // Adaptive depth reference for flexible coding order
362	#endif
363	#if H_3D
364	#define PPS_FIX_DEPTH 1
365	#endif
366	/////////////////////////////////////////////////////////////////////////////////
367	/////////////////////////////////// MV_HEVC HLS //////////////////////////////
368	/////////////////////////////////////////////////////////////////////////////////
369	// TBD: Check if integration is necessary.
370	#define H_MV_HLS_PTL_LIMITS 0
371	#define H_MV_HLS7_GEN 0 // General changes (not tested)
372	// POC
373	// #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)
374	// #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.
375	// #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).
376	// SEI related
377	//#define H_MV_HLS_8_SEI_NODOC_53 0 // #53 (SEI /NODOC/Added Multiview view position SEI message) Plain copy from AVC.
378	//#define H_MV_HLS_8_SEI_NODOC_52 0 // #52 (SEI /NODOC/Added Multiview acquisition information SEI) Plain copy from AVC.
379	//#define H_MV_HLS_8_SEI_NODOC_51 0 // #51 (SEI /NODOC/Added Multiview scene information SEI message)
380	//#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
381	//#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
382	//#define H_MV_HLS_8_GEN_Q0183_23 0 // #23 (GEN /Q0183/SEI clean-ups) numerous small clean-ups on SEI messages.
383	//#define H_MV_HLS_8_MIS_Q0247_49 0 // #49 (MISC /Q0247/frame-field information SEI message)
384	//#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
385	//#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.
386	//#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
387	//#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).
388	//#define H_MV_HLS_7_SEI_P0133_28 0 // (SEI/P0133/Recovery point SEI) #28 Decision: Adopt change to recover point semantics only (-v3)
389	//#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.
390	// DPB
391	//#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).
392	//#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
393	//#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).
394	//#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
395	// OTHERS
396	//#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
397	//#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.
398	//#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.
399	/////////////////////////////////////////////////////////////////////////////////////////
400	/////////////////////////////////// HM RELATED DEFINES ////////////////////////////////
401	/////////////////////////////////////////////////////////////////////////////////////////
402	#endif
403	// ====================================================================================================================
404	// Debugging
405	// ====================================================================================================================
406	#define DEBUG_STRING 0 ///< When enabled, prints out final decision debug info at encoder and decoder
407	#define DEBUG_ENCODER_SEARCH_BINS 0 ///< When enabled, prints out each bin as it is coded during encoder search
408	#define DEBUG_CABAC_BINS 0 ///< When enabled, prints out each bin as it is coded during final encode and decode
409	#define DEBUG_INTRA_SEARCH_COSTS 0 ///< When enabled, prints out the cost for each mode during encoder search
410	#define DEBUG_TRANSFORM_AND_QUANTISE 0 ///< When enabled, prints out each TU as it passes through the transform-quantise-dequantise-inverseTransform process
411	#define ENVIRONMENT_VARIABLE_DEBUG_AND_TEST 0 ///< When enabled, allows control of debug modifications via environment variables
412	#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
413	// TODO: rename this macro to DECODER_DEBUG_BIT_STATISTICS (may currently cause merge issues with other branches)
414	// This can be enabled by the makefile
415	#ifndef RExt__DECODER_DEBUG_BIT_STATISTICS
416	#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%)
417	#endif
418	// This can be enabled by the makefile
419	#if !NH_MV
420	#ifndef ENC_DEC_TRACE
421	#define ENC_DEC_TRACE 0
422	#endif
423	#endif
424	#define DEC_NUH_TRACE 0 ///< When trace enabled, enable tracing of NAL unit headers at the decoder (currently not possible at the encoder)
425	#define PRINT_RPS_INFO 0 ///< Enable/disable the printing of bits used to send the RPS.
426	// ====================================================================================================================
427	// Tool Switches - transitory (these macros are likely to be removed in future revisions)
428	// ====================================================================================================================
429	#define DECODER_CHECK_SUBSTREAM_AND_SLICE_TRAILING_BYTES 1 ///< TODO: integrate this macro into a broader conformance checking system.
430	#define T0196_SELECTIVE_RDOQ 1 ///< selective RDOQ
431	// ====================================================================================================================
432	// Tool Switches
433	// ====================================================================================================================
434	#define ADAPTIVE_QP_SELECTION 1 ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
435	#define AMP_ENC_SPEEDUP 1 ///< encoder only speed-up by AMP mode skipping
436	#if AMP_ENC_SPEEDUP
437	#define AMP_MRG 1 ///< encoder only force merge for AMP partition (no motion search for AMP)
438	#endif
439	#define FAST_BIT_EST 1 ///< G763: Table-based bit estimation for CABAC
440	#define HHI_RQT_INTRA_SPEEDUP 1 ///< tests one best mode with full rqt
441	#define HHI_RQT_INTRA_SPEEDUP_MOD 0 ///< tests two best modes with full rqt
442	#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
443	#error
444	#endif
445	#define MATRIX_MULT 0 ///< Brute force matrix multiplication instead of partial butterfly
446	#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 ].
447	#define RDOQ_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for RDOQ
448	// This can be enabled by the makefile
449	#ifndef RExt__HIGH_BIT_DEPTH_SUPPORT
450	#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)
451	#endif
452	// ====================================================================================================================
453	// Derived macros
454	// ====================================================================================================================
455	#if RExt__HIGH_BIT_DEPTH_SUPPORT
456	#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
457	#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
458	#else
459	#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
460	#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
461	#endif
462	#if FULL_NBIT
463	# define DISTORTION_PRECISION_ADJUSTMENT(x) 0
464	#else
465	# define DISTORTION_PRECISION_ADJUSTMENT(x) (x)
466	#endif
467	#if DEBUG_STRING
468	#define DEBUG_STRING_PASS_INTO(name) , name
469	#define DEBUG_STRING_PASS_INTO_OPTIONAL(name, exp) , (exp==0)?0:name
470	#define DEBUG_STRING_FN_DECLARE(name) , std::string &name
471	#define DEBUG_STRING_FN_DECLAREP(name) , std::string *name
472	#define DEBUG_STRING_NEW(name) std::string name;
473	#define DEBUG_STRING_OUTPUT(os, name) os << name;
474	#define DEBUG_STRING_APPEND(str1, str2) str1+=str2;
475	#define DEBUG_STRING_SWAP(str1, str2) str1.swap(str2);
476	#define DEBUG_STRING_CHANNEL_CONDITION(compID) (true)
477	#include <sstream>
478	#include <iomanip>
479	#else
480	#define DEBUG_STRING_PASS_INTO(name)
481	#define DEBUG_STRING_PASS_INTO_OPTIONAL(name, exp)
482	#define DEBUG_STRING_FN_DECLARE(name)
483	#define DEBUG_STRING_FN_DECLAREP(name)
484	#define DEBUG_STRING_NEW(name)
485	#define DEBUG_STRING_OUTPUT(os, name)
486	#define DEBUG_STRING_APPEND(str1, str2)
487	#define DEBUG_STRING_SWAP(srt1, str2)
488	#define DEBUG_STRING_CHANNEL_CONDITION(compID)
489	#endif
490	// ====================================================================================================================
491	// Error checks
492	// ====================================================================================================================
493	#if ((RExt__HIGH_PRECISION_FORWARD_TRANSFORM != 0) && (RExt__HIGH_BIT_DEPTH_SUPPORT == 0))
494	#error ERROR: cannot enable RExt__HIGH_PRECISION_FORWARD_TRANSFORM without RExt__HIGH_BIT_DEPTH_SUPPORT
495	#endif
496	// ====================================================================================================================
497	// Basic type redefinition
498	// ====================================================================================================================
499	typedef void Void;
500	typedef bool Bool;
501	#ifdef __arm__
502	typedef signed char Char;
503	#else
504	typedef char Char;
505	#endif
506	typedef unsigned char UChar;
507	typedef short Short;
508	typedef unsigned short UShort;
509	typedef int Int;
510	typedef unsigned int UInt;
511	typedef double Double;
512	typedef float Float;
513	// ====================================================================================================================
514	// 64-bit integer type
515	// ====================================================================================================================
516	#ifdef _MSC_VER
517	typedef __int64 Int64;
518	#if _MSC_VER <= 1200 // MS VC6
519	typedef __int64 UInt64; // MS VC6 does not support unsigned __int64 to double conversion
520	#else
521	typedef unsigned __int64 UInt64;
522	#endif
523	#else
524	typedef long long Int64;
525	typedef unsigned long long UInt64;
526	#endif
527	// ====================================================================================================================
528	// Named numerical types
529	// ====================================================================================================================
530	#if RExt__HIGH_BIT_DEPTH_SUPPORT
531	typedef Int Pel; ///< pixel type
532	typedef Int64 TCoeff; ///< transform coefficient
533	typedef Int TMatrixCoeff; ///< transform matrix coefficient
534	typedef Short TFilterCoeff; ///< filter coefficient
535	typedef Int64 Intermediate_Int; ///< used as intermediate value in calculations
536	typedef UInt64 Intermediate_UInt; ///< used as intermediate value in calculations
537	#else
538	typedef Short Pel; ///< pixel type
539	typedef Int TCoeff; ///< transform coefficient
540	typedef Short TMatrixCoeff; ///< transform matrix coefficient
541	typedef Short TFilterCoeff; ///< filter coefficient
542	typedef Int Intermediate_Int; ///< used as intermediate value in calculations
543	typedef UInt Intermediate_UInt; ///< used as intermediate value in calculations
544	#endif
545	#if FULL_NBIT
546	typedef UInt64 Distortion; ///< distortion measurement
547	#else
548	typedef UInt Distortion; ///< distortion measurement
549	#endif
550	#if NH_MV
551	typedef std::vector< Int > IntAry1d;
552	typedef std::vector< IntAry1d > IntAry2d;
553	typedef std::vector< IntAry2d > IntAry3d;
554	typedef std::vector< IntAry3d > IntAry4d;
555	typedef std::vector< IntAry4d > IntAry5d;
556	typedef std::vector< Bool > BoolAry1d;
557	typedef std::vector< BoolAry1d > BoolAry2d;
558	typedef std::vector< BoolAry2d > BoolAry3d;
559	typedef std::vector< BoolAry3d > BoolAry4d;
560	typedef std::vector< BoolAry4d > BoolAry5d;
561	#endif
562	#if NH_3D_VSO
563	// ====================================================================================================================
564	// Define Distortion Types
565	// ====================================================================================================================
566	typedef Int64 RMDist; ///< renderer model distortion
567	#if H_3D_VSO_DIST_INT
568	typedef Int64 Dist; ///< RDO distortion
569	typedef Int64 Dist64;
570	#define RDO_DIST_MIN MIN_INT
571	#define RDO_DIST_MAX MAX_INT
572	#else
573	typedef UInt Dist; ///< RDO distortion
574	typedef UInt64 Dist;
575	#define RDO_DIST_MIN 0
576	#define RDO_DIST_MAX MAX_UINT
577	#endif
578	#endif
579	// ====================================================================================================================
580	// Enumeration
581	// ====================================================================================================================
582	enum RDPCMMode
583	{
584	RDPCM_OFF = 0,
585	RDPCM_HOR = 1,
586	RDPCM_VER = 2,
587	NUMBER_OF_RDPCM_MODES = 3
588	};
589	enum RDPCMSignallingMode
590	{
591	RDPCM_SIGNAL_IMPLICIT = 0,
592	RDPCM_SIGNAL_EXPLICIT = 1,
593	NUMBER_OF_RDPCM_SIGNALLING_MODES = 2
594	};
595	/// supported slice type
596	enum SliceType
597	{
598	B_SLICE = 0,
599	P_SLICE = 1,
600	I_SLICE = 2,
601	NUMBER_OF_SLICE_TYPES = 3
602	};
603	/// chroma formats (according to semantics of chroma_format_idc)
604	enum ChromaFormat
605	{
606	CHROMA_400 = 0,
607	CHROMA_420 = 1,
608	CHROMA_422 = 2,
609	CHROMA_444 = 3,
610	NUM_CHROMA_FORMAT = 4
611	};
612	enum ChannelType
613	{
614	CHANNEL_TYPE_LUMA = 0,
615	CHANNEL_TYPE_CHROMA = 1,
616	MAX_NUM_CHANNEL_TYPE = 2
617	};
618	enum ComponentID
619	{
620	COMPONENT_Y = 0,
621	COMPONENT_Cb = 1,
622	COMPONENT_Cr = 2,
623	MAX_NUM_COMPONENT = 3
624	};
625	enum InputColourSpaceConversion // defined in terms of conversion prior to input of encoder.
626	{
627	IPCOLOURSPACE_UNCHANGED = 0,
628	IPCOLOURSPACE_YCbCrtoYCrCb = 1, // Mainly used for debug!
629	IPCOLOURSPACE_YCbCrtoYYY = 2, // Mainly used for debug!
630	IPCOLOURSPACE_RGBtoGBR = 3,
631	NUMBER_INPUT_COLOUR_SPACE_CONVERSIONS = 4
632	};
633	enum DeblockEdgeDir
634	{
635	EDGE_VER = 0,
636	EDGE_HOR = 1,
637	NUM_EDGE_DIR = 2
638	};
639	/// supported partition shape
640	enum PartSize
641	{
642	SIZE_2Nx2N = 0, ///< symmetric motion partition, 2Nx2N
643	SIZE_2NxN = 1, ///< symmetric motion partition, 2Nx N
644	SIZE_Nx2N = 2, ///< symmetric motion partition, Nx2N
645	SIZE_NxN = 3, ///< symmetric motion partition, Nx N
646	SIZE_2NxnU = 4, ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
647	SIZE_2NxnD = 5, ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
648	SIZE_nLx2N = 6, ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
649	SIZE_nRx2N = 7, ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
650	NUMBER_OF_PART_SIZES = 8
651	};
652	/// supported prediction type
653	enum PredMode
654	{
655	MODE_INTER = 0, ///< inter-prediction mode
656	MODE_INTRA = 1, ///< intra-prediction mode
657	NUMBER_OF_PREDICTION_MODES = 2,
658	};
659	/// reference list index
660	enum RefPicList
661	{
662	REF_PIC_LIST_0 = 0, ///< reference list 0
663	REF_PIC_LIST_1 = 1, ///< reference list 1
664	NUM_REF_PIC_LIST_01 = 2,
665	REF_PIC_LIST_X = 100 ///< special mark
666	};
667	/// distortion function index
668	enum DFunc
669	{
670	DF_DEFAULT = 0,
671	DF_SSE = 1, ///< general size SSE
672	DF_SSE4 = 2, ///< 4xM SSE
673	DF_SSE8 = 3, ///< 8xM SSE
674	DF_SSE16 = 4, ///< 16xM SSE
675	DF_SSE32 = 5, ///< 32xM SSE
676	DF_SSE64 = 6, ///< 64xM SSE
677	DF_SSE16N = 7, ///< 16NxM SSE
678	DF_SAD = 8, ///< general size SAD
679	DF_SAD4 = 9, ///< 4xM SAD
680	DF_SAD8 = 10, ///< 8xM SAD
681	DF_SAD16 = 11, ///< 16xM SAD
682	DF_SAD32 = 12, ///< 32xM SAD
683	DF_SAD64 = 13, ///< 64xM SAD
684	DF_SAD16N = 14, ///< 16NxM SAD
685	DF_SADS = 15, ///< general size SAD with step
686	DF_SADS4 = 16, ///< 4xM SAD with step
687	DF_SADS8 = 17, ///< 8xM SAD with step
688	DF_SADS16 = 18, ///< 16xM SAD with step
689	DF_SADS32 = 19, ///< 32xM SAD with step
690	DF_SADS64 = 20, ///< 64xM SAD with step
691	DF_SADS16N = 21, ///< 16NxM SAD with step
692	DF_HADS = 22, ///< general size Hadamard with step
693	DF_HADS4 = 23, ///< 4xM HAD with step
694	DF_HADS8 = 24, ///< 8xM HAD with step
695	DF_HADS16 = 25, ///< 16xM HAD with step
696	DF_HADS32 = 26, ///< 32xM HAD with step
697	DF_HADS64 = 27, ///< 64xM HAD with step
698	DF_HADS16N = 28, ///< 16NxM HAD with step
699	#if NH_3D_VSO
700	DF_VSD = 29, ///< general size VSD
701	DF_VSD4 = 30, ///< 4xM VSD
702	DF_VSD8 = 31, ///< 8xM VSD
703	DF_VSD16 = 32, ///< 16xM VSD
704	DF_VSD32 = 33, ///< 32xM VSD
705	DF_VSD64 = 34, ///< 64xM VSD
706	DF_VSD16N = 35, ///< 16NxM VSD
707	#endif
708	DF_SAD12 = 43,
709	DF_SAD24 = 44,
710	DF_SAD48 = 45,
711	DF_SADS12 = 46,
712	DF_SADS24 = 47,
713	DF_SADS48 = 48,
714	DF_SSE_FRAME = 50, ///< Frame-based SSE
715	DF_TOTAL_FUNCTIONS = 64
716	};
717	/// index for SBAC based RD optimization
718	enum CI_IDX
719	{
720	CI_CURR_BEST = 0, ///< best mode index
721	CI_NEXT_BEST, ///< next best index
722	CI_TEMP_BEST, ///< temporal index
723	CI_CHROMA_INTRA, ///< chroma intra index
724	CI_QT_TRAFO_TEST,
725	CI_QT_TRAFO_ROOT,
726	CI_NUM, ///< total number
727	};
728	/// motion vector predictor direction used in AMVP
729	enum MVP_DIR
730	{
731	MD_LEFT = 0, ///< MVP of left block
732	MD_ABOVE, ///< MVP of above block
733	MD_ABOVE_RIGHT, ///< MVP of above right block
734	MD_BELOW_LEFT, ///< MVP of below left block
735	MD_ABOVE_LEFT ///< MVP of above left block
736	};
737	#if H_3D
738	enum DefaultMergCandOrder
739	{
740	MRG_T = 0, ///< MPI
741	MRG_D, ///< DDD
742	MRG_IVMC, ///< Temporal inter-view
743	MRG_A1, ///< Left
744	MRG_B1, ///< Above
745	MRG_VSP, ///< VSP
746	MRG_B0, ///< Above right
747	MRG_IVDC, ///< Disparity inter-view
748	MRG_A0, ///< Left bottom
749	MRG_B2, ///< Above left
750	MRG_IVSHIFT, ///< Shifted IVMC of Shifted IVDC. (These are mutually exclusive)
751	MRG_COL ///< Temporal co-located
752	};
753	#endif
754	enum StoredResidualType
755	{
756	RESIDUAL_RECONSTRUCTED = 0,
757	RESIDUAL_ENCODER_SIDE = 1,
758	NUMBER_OF_STORED_RESIDUAL_TYPES = 2
759	};
760	enum TransformDirection
761	{
762	TRANSFORM_FORWARD = 0,
763	TRANSFORM_INVERSE = 1,
764	TRANSFORM_NUMBER_OF_DIRECTIONS = 2
765	};
766	/// supported ME search methods
767	enum MESearchMethod
768	{
769	FULL_SEARCH = 0, ///< Full search
770	DIAMOND = 1, ///< Fast search
771	SELECTIVE = 2 ///< Selective search
772	};
773	/// coefficient scanning type used in ACS
774	enum COEFF_SCAN_TYPE
775	{
776	SCAN_DIAG = 0, ///< up-right diagonal scan
777	SCAN_HOR = 1, ///< horizontal first scan
778	SCAN_VER = 2, ///< vertical first scan
779	SCAN_NUMBER_OF_TYPES = 3
780	};
781	enum COEFF_SCAN_GROUP_TYPE
782	{
783	SCAN_UNGROUPED = 0,
784	SCAN_GROUPED_4x4 = 1,
785	SCAN_NUMBER_OF_GROUP_TYPES = 2
786	};
787	enum SignificanceMapContextType
788	{
789	CONTEXT_TYPE_4x4 = 0,
790	CONTEXT_TYPE_8x8 = 1,
791	CONTEXT_TYPE_NxN = 2,
792	CONTEXT_TYPE_SINGLE = 3,
793	CONTEXT_NUMBER_OF_TYPES = 4
794	};
795	enum ScalingListMode
796	{
797	SCALING_LIST_OFF,
798	SCALING_LIST_DEFAULT,
799	SCALING_LIST_FILE_READ
800	};
801	enum ScalingListSize
802	{
803	SCALING_LIST_4x4 = 0,
804	SCALING_LIST_8x8,
805	SCALING_LIST_16x16,
806	SCALING_LIST_32x32,
807	SCALING_LIST_SIZE_NUM
808	};
809	// Slice / Slice segment encoding modes
810	enum SliceConstraint
811	{
812	NO_SLICES = 0, ///< don't use slices / slice segments
813	FIXED_NUMBER_OF_CTU = 1, ///< Limit maximum number of largest coding tree units in a slice / slice segments
814	FIXED_NUMBER_OF_BYTES = 2, ///< Limit maximum number of bytes in a slice / slice segment
815	FIXED_NUMBER_OF_TILES = 3, ///< slices / slice segments span an integer number of tiles
816	};
817	enum SAOMode //mode
818	{
819	SAO_MODE_OFF = 0,
820	SAO_MODE_NEW,
821	SAO_MODE_MERGE,
822	NUM_SAO_MODES
823	};
824	enum SAOModeMergeTypes
825	{
826	SAO_MERGE_LEFT =0,
827	SAO_MERGE_ABOVE,
828	NUM_SAO_MERGE_TYPES
829	};
830	enum SAOModeNewTypes
831	{
832	SAO_TYPE_START_EO =0,
833	SAO_TYPE_EO_0 = SAO_TYPE_START_EO,
834	SAO_TYPE_EO_90,
835	SAO_TYPE_EO_135,
836	SAO_TYPE_EO_45,
837	SAO_TYPE_START_BO,
838	SAO_TYPE_BO = SAO_TYPE_START_BO,
839	NUM_SAO_NEW_TYPES
840	};
841	#define NUM_SAO_EO_TYPES_LOG2 2
842	enum SAOEOClasses
843	{
844	SAO_CLASS_EO_FULL_VALLEY = 0,
845	SAO_CLASS_EO_HALF_VALLEY = 1,
846	SAO_CLASS_EO_PLAIN = 2,
847	SAO_CLASS_EO_HALF_PEAK = 3,
848	SAO_CLASS_EO_FULL_PEAK = 4,
849	NUM_SAO_EO_CLASSES,
850	};
851	#define NUM_SAO_BO_CLASSES_LOG2 5
852	#define NUM_SAO_BO_CLASSES (1<<NUM_SAO_BO_CLASSES_LOG2)
853	namespace Profile
854	{
855	enum Name
856	{
857	NONE = 0,
858	MAIN = 1,
859	MAIN10 = 2,
860	MAINSTILLPICTURE = 3,
861	MAINREXT = 4,
862	HIGHTHROUGHPUTREXT = 5
863	#if NH_MV
864	,MULTIVIEWMAIN = 6,
865	#if NH_3D
866	MAIN3D = 8,
867	#endif
868	#endif
869	};
870	}
871	namespace Level
872	{
873	enum Tier
874	{
875	MAIN = 0,
876	HIGH = 1,
877	};
878	enum Name
879	{
880	// code = (level * 30)
881	NONE = 0,
882	LEVEL1 = 30,
883	LEVEL2 = 60,
884	LEVEL2_1 = 63,
885	LEVEL3 = 90,
886	LEVEL3_1 = 93,
887	LEVEL4 = 120,
888	LEVEL4_1 = 123,
889	LEVEL5 = 150,
890	LEVEL5_1 = 153,
891	LEVEL5_2 = 156,
892	LEVEL6 = 180,
893	LEVEL6_1 = 183,
894	LEVEL6_2 = 186,
895	LEVEL8_5 = 255,
896	};
897	}
898	enum CostMode
899	{
900	COST_STANDARD_LOSSY = 0,
901	COST_SEQUENCE_LEVEL_LOSSLESS = 1,
902	COST_LOSSLESS_CODING = 2,
903	COST_MIXED_LOSSLESS_LOSSY_CODING = 3
904	};
905	enum SPSExtensionFlagIndex
906	{
907	SPS_EXT__REXT = 0,
908	//SPS_EXT__MVHEVC = 1, //for use in future versions
909	//SPS_EXT__SHVC = 2, //for use in future versions
910	NUM_SPS_EXTENSION_FLAGS = 8
911	};
912	enum PPSExtensionFlagIndex
913	{
914	PPS_EXT__REXT = 0,
915	//PPS_EXT__MVHEVC = 1, //for use in future versions
916	//PPS_EXT__SHVC = 2, //for use in future versions
917	NUM_PPS_EXTENSION_FLAGS = 8
918	};
919	// TODO: Existing names used for the different NAL unit types can be altered to better reflect the names in the spec.
920	// However, the names in the spec are not yet stable at this point. Once the names are stable, a cleanup
921	// effort can be done without use of macros to alter the names used to indicate the different NAL unit types.
922	enum NalUnitType
923	{
924	NAL_UNIT_CODED_SLICE_TRAIL_N = 0, // 0
925	NAL_UNIT_CODED_SLICE_TRAIL_R, // 1
926	NAL_UNIT_CODED_SLICE_TSA_N, // 2
927	NAL_UNIT_CODED_SLICE_TSA_R, // 3
928	NAL_UNIT_CODED_SLICE_STSA_N, // 4
929	NAL_UNIT_CODED_SLICE_STSA_R, // 5
930	NAL_UNIT_CODED_SLICE_RADL_N, // 6
931	NAL_UNIT_CODED_SLICE_RADL_R, // 7
932	NAL_UNIT_CODED_SLICE_RASL_N, // 8
933	NAL_UNIT_CODED_SLICE_RASL_R, // 9
934	NAL_UNIT_RESERVED_VCL_N10,
935	NAL_UNIT_RESERVED_VCL_R11,
936	NAL_UNIT_RESERVED_VCL_N12,
937	NAL_UNIT_RESERVED_VCL_R13,
938	NAL_UNIT_RESERVED_VCL_N14,
939	NAL_UNIT_RESERVED_VCL_R15,
940	NAL_UNIT_CODED_SLICE_BLA_W_LP, // 16
941	NAL_UNIT_CODED_SLICE_BLA_W_RADL, // 17
942	NAL_UNIT_CODED_SLICE_BLA_N_LP, // 18
943	NAL_UNIT_CODED_SLICE_IDR_W_RADL, // 19
944	NAL_UNIT_CODED_SLICE_IDR_N_LP, // 20
945	NAL_UNIT_CODED_SLICE_CRA, // 21
946	NAL_UNIT_RESERVED_IRAP_VCL22,
947	NAL_UNIT_RESERVED_IRAP_VCL23,
948	NAL_UNIT_RESERVED_VCL24,
949	NAL_UNIT_RESERVED_VCL25,
950	NAL_UNIT_RESERVED_VCL26,
951	NAL_UNIT_RESERVED_VCL27,
952	NAL_UNIT_RESERVED_VCL28,
953	NAL_UNIT_RESERVED_VCL29,
954	NAL_UNIT_RESERVED_VCL30,
955	NAL_UNIT_RESERVED_VCL31,
956	NAL_UNIT_VPS, // 32
957	NAL_UNIT_SPS, // 33
958	NAL_UNIT_PPS, // 34
959	NAL_UNIT_ACCESS_UNIT_DELIMITER, // 35
960	NAL_UNIT_EOS, // 36
961	NAL_UNIT_EOB, // 37
962	NAL_UNIT_FILLER_DATA, // 38
963	NAL_UNIT_PREFIX_SEI, // 39
964	NAL_UNIT_SUFFIX_SEI, // 40
965	NAL_UNIT_RESERVED_NVCL41,
966	NAL_UNIT_RESERVED_NVCL42,
967	NAL_UNIT_RESERVED_NVCL43,
968	NAL_UNIT_RESERVED_NVCL44,
969	NAL_UNIT_RESERVED_NVCL45,
970	NAL_UNIT_RESERVED_NVCL46,
971	NAL_UNIT_RESERVED_NVCL47,
972	NAL_UNIT_UNSPECIFIED_48,
973	NAL_UNIT_UNSPECIFIED_49,
974	NAL_UNIT_UNSPECIFIED_50,
975	NAL_UNIT_UNSPECIFIED_51,
976	NAL_UNIT_UNSPECIFIED_52,
977	NAL_UNIT_UNSPECIFIED_53,
978	NAL_UNIT_UNSPECIFIED_54,
979	NAL_UNIT_UNSPECIFIED_55,
980	NAL_UNIT_UNSPECIFIED_56,
981	NAL_UNIT_UNSPECIFIED_57,
982	NAL_UNIT_UNSPECIFIED_58,
983	NAL_UNIT_UNSPECIFIED_59,
984	NAL_UNIT_UNSPECIFIED_60,
985	NAL_UNIT_UNSPECIFIED_61,
986	NAL_UNIT_UNSPECIFIED_62,
987	NAL_UNIT_UNSPECIFIED_63,
988	NAL_UNIT_INVALID,
989	};
990	#if NH_MV
991	/// scalability types
992	enum ScalabilityType
993	{
994	DEPTH_ID = 0,
995	VIEW_ORDER_INDEX = 1,
996	DEPENDENCY_ID = 2,
997	AUX_ID = 3,
998	};
999	#endif
1000	#if NH_3D
1001	// Renderer
1002	enum BlenMod
1003	{
1004	BLEND_NONE = -1,
1005	BLEND_AVRG = 0,
1006	BLEND_LEFT = 1,
1007	BLEND_RIGHT = 2,
1008	BLEND_GEN = 3
1009	};
1010	enum
1011	{
1012	VIEWPOS_INVALID = -1,
1013	VIEWPOS_LEFT = 0,
1014	VIEWPOS_RIGHT = 1,
1015	VIEWPOS_MERGED = 2
1016	};
1017	#endif
1018	// ====================================================================================================================
1019	// Type definition
1020	// ====================================================================================================================
1021	/// parameters for adaptive loop filter
1022	class TComPicSym;
1023	#define MAX_NUM_SAO_CLASSES 32 //(NUM_SAO_EO_GROUPS > NUM_SAO_BO_GROUPS)?NUM_SAO_EO_GROUPS:NUM_SAO_BO_GROUPS
1024	struct SAOOffset
1025	{
1026	SAOMode modeIdc; // NEW, MERGE, OFF
1027	Int typeIdc; // union of SAOModeMergeTypes and SAOModeNewTypes, depending on modeIdc.
1028	Int typeAuxInfo; // BO: starting band index
1029	Int offset[MAX_NUM_SAO_CLASSES];
1030	SAOOffset();
1031	~SAOOffset();
1032	Void reset();
1033	const SAOOffset& operator= (const SAOOffset& src);
1034	};
1035	struct SAOBlkParam
1036	{
1037	SAOBlkParam();
1038	~SAOBlkParam();
1039	Void reset();
1040	const SAOBlkParam& operator= (const SAOBlkParam& src);
1041	SAOOffset& operator[](Int compIdx){ return offsetParam[compIdx];}
1042	private:
1043	SAOOffset offsetParam[MAX_NUM_COMPONENT];
1044	};
1045	struct BitDepths
1046	{
1047	#if O0043_BEST_EFFORT_DECODING
1048	Int recon[MAX_NUM_CHANNEL_TYPE]; ///< the bit depth used for reconstructing the video
1049	Int stream[MAX_NUM_CHANNEL_TYPE];///< the bit depth used indicated in the SPS
1050	#else
1051	Int recon[MAX_NUM_CHANNEL_TYPE]; ///< the bit depth as indicated in the SPS
1052	#endif
1053	};
1054	/// parameters for deblocking filter
1055	typedef struct _LFCUParam
1056	{
1057	Bool bInternalEdge; ///< indicates internal edge
1058	Bool bLeftEdge; ///< indicates left edge
1059	Bool bTopEdge; ///< indicates top edge
1060	} LFCUParam;
1061	//TU settings for entropy encoding
1062	struct TUEntropyCodingParameters
1063	{
1064	const UInt *scan;
1065	const UInt *scanCG;
1066	COEFF_SCAN_TYPE scanType;
1067	UInt widthInGroups;
1068	UInt heightInGroups;
1069	UInt firstSignificanceMapContext;
1070	};
1071	struct TComPictureHash
1072	{
1073	std::vector<UChar> hash;
1074	Bool operator==(const TComPictureHash &other) const
1075	{
1076	if (other.hash.size() != hash.size())
1077	{
1078	return false;
1079	}
1080	for(UInt i=0; i<UInt(hash.size()); i++)
1081	{
1082	if (other.hash[i] != hash[i])
1083	{
1084	return false;
1085	}
1086	}
1087	return true;
1088	}
1089	Bool operator!=(const TComPictureHash &other) const
1090	{
1091	return !(*this == other);
1092	}
1093	};
1094	struct TComSEITimeSet
1095	{
1096	TComSEITimeSet() : clockTimeStampFlag(false),
1097	numUnitFieldBasedFlag(false),
1098	countingType(0),
1099	fullTimeStampFlag(false),
1100	discontinuityFlag(false),
1101	cntDroppedFlag(false),
1102	numberOfFrames(0),
1103	secondsValue(0),
1104	minutesValue(0),
1105	hoursValue(0),
1106	secondsFlag(false),
1107	minutesFlag(false),
1108	hoursFlag(false),
1109	timeOffsetLength(0),
1110	timeOffsetValue(0)
1111	{ }
1112	Bool clockTimeStampFlag;
1113	Bool numUnitFieldBasedFlag;
1114	Int countingType;
1115	Bool fullTimeStampFlag;
1116	Bool discontinuityFlag;
1117	Bool cntDroppedFlag;
1118	Int numberOfFrames;
1119	Int secondsValue;
1120	Int minutesValue;
1121	Int hoursValue;
1122	Bool secondsFlag;
1123	Bool minutesFlag;
1124	Bool hoursFlag;
1125	Int timeOffsetLength;
1126	Int timeOffsetValue;
1127	};
1128	struct TComSEIMasteringDisplay
1129	{
1130	Bool colourVolumeSEIEnabled;
1131	UInt maxLuminance;
1132	UInt minLuminance;
1133	UShort primaries[3][2];
1134	UShort whitePoint[2];
1135	};
1136	//! \}
1137	#if H_3D
1138	#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!
1139	#endif
1140	#endif

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source: 3DVCSoftware/branches/HTM-14.1-update-dev2-Orange/source/Lib/TLibCommon/TypeDef.h @ 1256

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