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TypeDef.h @ 1328

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Last change on this file since 1328 was 1328, checked in by tech, 9 years ago

Integrated general SEI changes and following SEIs:

Multiview view position SEI
Multiview acquisition information SEI
Multiview scene information SEI
Inter-layer constrained tile sets SEI

Property svn:eol-style set to native

File size: 53.6 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	/////////////////////////////////// FIXES AND INTEGRATIONS ////////////////////////
64	/////////////////////////////////////////////////////////////////////////////////////////
65	#if NH_MV
66	#define NH_MV_SEI_TBD 0
67	#define NH_MV_SEI 1
68	#define NH_MV_FIX_TICKET_106 1 // Identical motion check.
69	#define NH_MV_FIX_NO_REF_PICS_CHECK 1 // !!SPEC!!
70	#define NH_MV_FIX_INIT_NUM_ACTIVE_REF_LAYER_PICS 1 // Derivation of NumActiveRefLayerPIcs. !!SPEC!!
71	#define NH_MV_FIX_NUM_POC_TOTAL_CUR 1 // Derivation of NumPocTotalCur for IDR pictures. !!SPEC!!
72	#endif
73	#if NH_3D
74	#define H_3D_FIX_ARP_CHECK_NOT_IN_DPB 1
75	#endif
76	/////////////////////////////////////////////////////////////////////////////////////////
77	/////////////////////////////////// MAJOR DEFINES ///////////////////////////////////
78	/////////////////////////////////////////////////////////////////////////////////////////
79	#if NH_MV
80	#define H_MV_ENC_DEC_TRAC 1 //< CU/PU level tracking
81	#if NH_3D
82	#define NH_3D_INTEGER_MV_DEPTH 1
83	#define NH_3D_ENC_DEPTH 1 // Encoder optimizations for depth, incl.
84	// HHI_DEPTH_INTRA_SEARCH_RAU_C0160
85	// LG_ZEROINTRADEPTHRESI_A0087
86	// HHI_DMM4_ENC_I0066
87	// H_3D_FAST_DEPTH_INTRA
88	#define NH_3D_FAST_TEXTURE_ENCODING 1 // Fast merge mode decision and early CU determination for texture component of dependent view, JCT3V-E0173
89	#define NH_3D_ARP 1 // Advanced residual prediction (ARP), JCT3V-D0177
90	// QC_MTK_INTERVIEW_ARP_F0123_F0108 JCT3V-F0123; JCT3V-F0108
91	// SHARP_ARP_REF_CHECK_F0105 ARP reference picture selection and DPB check
92	// LGE_ARP_CTX_F0161 JCT3V-F0161
93	// MTK_ARP_FLAG_CABAC_SIMP_G0061 Use 2 context for ARP flag referring to only left neighbor block in JCT3V-G0061
94	// MTK_ARP_REF_SELECTION_G0053 ARP Reference picture selection in JCT3V-G0053
95	// 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
96	// QC_I0051_ARP_SIMP
97	// SHARP_ARP_CHROMA_I0104
98	// MTK_I0072_IVARP_SCALING_FIX
99	// 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
100	// SEC_ARP_REM_ENC_RESTRICT_K0035 Removal of encoder restriction of ARP, JCT3V-K0035
101	#define NH_3D_QTLPC 1 // OL_QTLIMIT_PREDCODING_B0068 //JCT3V-B0068
102	// HHI_QTLPC_RAU_OFF_C0160 JCT3V-C0160 change 2: quadtree limitation and predictive coding switched off in random access units
103	// MTK_TEX_DEP_PAR_G0055 Texture-partition-dependent depth partition. JCT3V-G0055
104	#define NH_3D_VSO 1 // VSO, View synthesis optimization, includes:
105	// HHI_VSO
106	// HHI_VSO_LS_TABLE_M23714 enable table base Lagrange multiplier optimization
107	// SAIT_VSO_EST_A0033, JCT3V-A0033 modification 3
108	// LGE_WVSO_A0119
109	// SCU_HS_VSD_BUGFIX_IMPROV_G0163
110	#define NH_3D_NBDV 1 // Neighboring block disparity derivation
111	// QC_JCT3V-A0097
112	// LGE_DVMCP_A0126
113	// LGE_DVMCP_MEM_REDUCTION_B0135
114	// QC_SIMPLE_NBDV_B0047
115	// FIX_LGE_DVMCP_B0133
116	// QC_NBDV_LDB_FIX_C0055
117	// MTK_SAIT_TEMPORAL_FIRST_ORDER_C0141_C0097
118	// MTK_SIMPLIFY_DVTC_C0135
119	// QC_CU_NBDV_D0181
120	// SEC_DEFAULT_DV_D0112
121	// MTK_DVMCP_FIX_E0172 fix the mismatch between software and WD for DV derivation from DVMCP blocks, issue 2 in JCT3V-E0172
122	// SEC_SIMPLIFIED_NBDV_E0142 Simplified NBDV, JCT3V-E0142 and JCT3V-E0190
123	// MTK_NBDV_TN_FIX_E0172 fix the issue of DV derivation from the temporal neighboring blocks, issue 7 in JCT3V-E0172
124	// MTK_TEXTURE_MRGCAND_BUGFIX_E0182 Bug fix for TEXTURE MERGING CANDIDATE , JCT3V-E0182
125	// LGE_SIMP_DISP_AVAIL_J0041 // Use 2 status for disparity availability - DISP_AVAILABLE and DISP_NONE
126	#define NH_3D_IC 1 // Illumination Compensation, JCT3V-B0045, JCT3V-C0046, JCT3V-D0060
127	// Unifying rounding offset, for IC part, JCT3V-D0135
128	// Full Pel Interpolation for Depth, HHI_FULL_PEL_DEPTH_MAP_MV_ACC
129	// SHARP_ILLUCOMP_REFINE_E0046
130	// MTK_CLIPPING_ALIGN_IC_E0168 // To support simplify bi-prediction PU with identical motion checking, JCT3V-E0168
131	// LGE_IC_CTX_F0160 //JCT3V-F0160
132	// SEC_ONLY_TEXTURE_IC_F0151
133	// MTK_IC_FLAG_CABAC_SIMP_G0061
134	// SEC_IC_ARP_SIG_G0072, Disabling IC when ARP is enabled, option 1 in JCT3V-G0072, part 2 in JCT3V-G0121
135	// MTK_LOW_LATENCY_IC_ENCODING_H0086 Low-latency IC encoding in JCT3V-H0086
136	// MTK_LOW_LATENCY_IC_ENCODING_H0086_FIX 1 // Remove the global variables used in JCT3V-H0086
137	// SEC_IC_NEIGHBOR_CLIP_I0080 // Clipping of neighboring sample position, JCT3V-I0080
138	// LGE_CHROMA_IC_J0050_J0034
139	#if NH_3D_NBDV
140	#define NH_3D_NBDV_REF 1 // Depth oriented neighboring block disparity derivation
141	// MTK_D0156
142	// MERL_D0166: Reference view selection in NBDV & Bi-VSP
143	// MERL_C0152: Basic VSP
144	// NBDV_DEFAULT_VIEWIDX_BUGFIX Bug fix for invalid default view index for NBDV
145	// NTT_DoNBDV_VECTOR_CLIP_E0141 disparity vector clipping in DoNBDV, JCT3V-E0141 and JCT3V-E0209
146	// SEC_VER_DONBDV_H0103 Vertical DV Restriction for DoNBDV
147	#endif
148	#define NH_3D_VSP 1 // View synthesis prediction
149	// MERL_C0152: Basic VSP
150	// MERL_D0166: Reference view selection in NBDV & Bi-VSP
151	// MTK_D0105, LG_D0139: No VSP for depth
152	// QC_D0191: Clean up
153	// LG_D0092: Multiple VSP candidate allowed
154	// MTK_VSP_FIX_ALIGN_WD_E0172
155	// NTT_VSP_ADAPTIVE_SPLIT_E0207 adaptive sub-PU partitioning in VSP, JCT3V-E0207
156	// NTT_VSP_DC_BUGFIX_E0208 bugfix for sub-PU based DC in VSP, JCT3V-E0208
157	// NTT_VSP_COMMON_E0207_E0208 common part of JCT3V-E0207 and JCT3V-E0208
158	// MTK_F0109_LG_F0120_VSP_BLOCK MTK_LG_SIMPLIFY_VSP_BLOCK_PARTITION_F0109_F0120
159	// SHARP_VSP_BLOCK_IN_AMP_F0102 VSP partitioning for AMP
160	// MTK_VSP_SIMPLIFICATION_F0111 1. Inherited VSP also use NBDV of current CU, 2. VSP cannot be inherited from above LCU rowss
161	// LGE_SHARP_VSP_INHERIT_F0104
162	// NTT_STORE_SPDV_VSP_G0148 Storing Sub-PU based DV for VSP
163	// Restricted bi-prediction for VSP
164	// MTK_MRG_LIST_SIZE_CLEANUP_J0059 1 // Include VSP for deriving merge candidate list size, JCT3V-J0059
165	// SEC_A1_BASED_VSP_J0039 1 // Removal of redundant VSP in Merge list
166	#define NH_3D_MLC 1
167	#define NH_3D_IV_MERGE 1 // Inter-view motion merge candidate
168	// HHI_INTER_VIEW_MOTION_PRED
169	// SAIT_IMPROV_MOTION_PRED_M24829, improved inter-view motion vector prediction
170	// QC_MRG_CANS_B0048 , JCT3V-B0048, B0086, B0069
171	// OL_DISMV_POS_B0069 , different pos for disparity MV candidate, B0069
172	// MTK_INTERVIEW_MERGE_A0049 , second part
173	// QC_AMVP_MRG_UNIFY_IVCAN_C0051
174	// QC_INRIA_MTK_MRG_E0126
175	// ETRIKHU_MERGE_REUSE_F0093 QC_DEPTH_IV_MRG_F0125, JCT3V-F0125: Depth oriented Inter-view MV candidate
176	// MTK_NBDV_IVREF_FIX_G0067 , Disable IvMC, VSP when IVREF is not available, JCT3V-G0067
177	// SEC_DEPTH_DV_DERIVAITON_G0074, Simplification of DV derivation for depth, JCT3V-G0074
178	// QC_DEPTH_MERGE_SIMP_G0127 Remove DV candidate and shifting candidate for depth coding
179	// QC_IV_PRED_CONSTRAINT_H0137 Constraint on inter-view (motion) prediction tools
180	// ETRIKHU_BUGFIX_H0083 bug-fix for DV candidate pruning
181	// ETRIKHU_CLEANUP_H0083 cleaned-up source code for constructing merging candidate list
182	// ETRIKHU_CLEANUP_H0083_MISSING missing guard macros added by GT
183	// SHARP_SIMPLE_MERGE_H0062 Restrict 3D-HEVC merge cand in small PUs
184	// MTK_DIS_SPBIP8X4_H0205 Disable bi-prediction for 8x4 and 4x8 sub PU and remove the SPIVMP 2Nx2N restriction
185	// SEC_ADAPT_DISABLE_IVMP Disabling IVMP merge candidates when IC is enabled, JCT3V-H0070
186	// SEC_SIMP_SHIFTED_DV_I0086 Simplification of Shifted DV candidate, JCT3V-I0086
187	// SEC_SHIFTED_IVMC_POS_K0036 Position Derivation for Shifted-IVMC, JCT3V-K0036
188	#define NH_3D_TEXT_MERGE 1
189	// TEXTURE MERGING CANDIDATE , JCT3V-C0137
190	// EC_MPI_ENABLING_MERGE_F0150, MPI flag in VPS and enabling in Merge mode
191	#define NH_3D_TMVP 1 // QC_TMVP_C0047
192	// Sony_M23639
193	// H_3D_TMVP_SCALING_FIX_K0053 1 // QC/CY for K0053
194	#define NH_3D_DMM 1 // Depth modeling modes
195	// HHI_DMM_PRED_TEX
196	// HHI_DMM_WEDGE_INTRA
197	// FIX_WEDGE_NOFLOAT_D0036
198	// LGE_EDGE_INTRA_A0070
199	// LGE_DMM3_SIMP_C0044
200	// QC_DC_PREDICTOR_D0183
201	// LGE_CONCATENATE_D0141
202	// PKU_QC_DEPTH_INTRA_UNI_D0195
203	// SEC_DMM2_E0146_HHIFIX Removal of DMM2 from DMMs
204	// ZJU_DEPTH_INTRA_MODE_E0204 Simplified Binarization for depth_intra_mode
205	// SCU_HS_DMM4_REMOVE_DIV_E0242 DMM4 Division Removal
206	// LGE_PKU_DMM3_OVERLAP_E0159_HHIFIX 1 Removal of overlap between DMM3 and DMM1
207	// SEC_DMM3_RBC_F0147 Removal of DMM3 and RBC from DMMs
208	// HHI_DIM_PREDSAMP_FIX_F0171
209	// QC_DIM_DELTADC_UNIFY_F0132 Unify delta DC coding in depth intra modes
210	// LGE_SIMP_DIM_NOT_PRESENT_FLAG_CODING_H0119_H0135 Use only one context for CABAC of dim_not_present_flag
211	// QC_SIMP_DELTADC_CODING_H0131 Simplify detaDC entropy coding
212	// MTK_DMM_SIMP_CODE_H0092 Remove CABAC context for DMM1 mode coding
213	// 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
214	// HS_DMM_SIGNALLING_I0120
215	// SHARP_DMM1_I0110 LUT size reduction for DMM1 proposed in JCT3V-I0110
216	// MTK_DMM_SIM_J0035
217	// SHARP_DMM_CLEAN_K0042 1 // Generate DMM pattern with rotation
218	#define NH_3D_DLT 1 // Depth Lookup Table
219	// HHI_DELTADC_DLT_D0035
220	// LGE_PRED_RES_CODING_DLT_DOMAIN_F0159 JCT3V-F0159
221	// SEC_NO_RESI_DLT_H0105
222	// MTK_DLT_CODING_FIX_H0091
223	// H_3D_DELTA_DLT
224	// RWTH_DLT_CLIP_I0057
225	// SHARP_DLT_SIMP_J0029 DLT(DepthValue2Idx[]) table derivation cleanup
226	#define NH_3D_SDC_INTRA 1 // Segment-wise DC Coding method for INTRA
227	#define NH_3D_SDC_INTER 1 // Segment-wise DC Coding method for INTER
228	// RWTH_SDC_DLT_B0036
229	// INTEL_SDC64_D0193
230	// RWTH_SDC_CTX_SIMPL_D0032
231	// FIX_SDC_ENC_RD_WVSO_D0163
232	// MTK_SAMPLE_BASED_SDC_D0110
233	// KWU_SDC_SIMPLE_DC_E0117 Simplified DC calculation for SDC
234	// LGE_SDC_REMOVE_DC_E0158 Removal of DC mode from SDC
235	// Unify intra SDC and inter SDC
236	// QC_GENERIC_SDC_G0122 Generalize SDC to all depth intra modes
237	// SCU_HS_DEPTH_DC_PRED_G0143
238	// HS_TSINGHUA_SDC_SPLIT_G0111
239	// QC_PKU_SDC_SPLIT_G0123 Intra SDC Split
240	// HS_DMM_SDC_PREDICTOR_UNIFY_H0108 Unification of DMM and SDC predictor derivation
241	// MTK_SDC_FLAG_FIX_H0095 Remove conditional check of PCM flag based on SDC flag, JCTVC-H0095
242	// FAST_SDC_OFFSET_DECISION_I0084
243	// SEPARATE_FLAG_I0085
244	// MTK_J0033
245	// LGE_INTER_SDC_E0156 Enable inter SDC for depth coding
246	// SEC_INTER_SDC_G0101 Improved inter SDC with multiple DC candidates
247	#define NH_3D_SPIVMP 1 // H_3D_SPIVMP JCT3V-F0110: Sub-PU level inter-view motion prediction
248	// SEC_SPIVMP_MCP_SIZE_G0077, Apply SPIVMP only to 2Nx2N partition, JCT3V-G0077
249	// QC_SPIVMP_MPI_G0119 Sub-PU level MPI merge candidate
250	// Simplification on Sub-PU level temporal interview motion prediction
251	// MPI_SUBPU_DEFAULT_MV_H0077_H0099_H0111_H0133
252	#define NH_3D_DBBP 1 // DBBP: Depth-based Block Partitioning and Merging
253	// MTK_DBBP_AMP_REM_H0072
254	// RWTH_DBBP_NO_SPU_H0057
255	// SEC_DBBP_FILTERING_H0104
256	// MTK_DBBP_SIGNALING_H0094
257	// 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.
258	// SEC_DBBP_EXPLICIT_SIG_I0077 Remove the partition derivation and signal dbbp_flag only when the partition mode is 2NxN/Nx2N, JCT3V-I0077
259	// Disallow DBBP in 8x8 CU, JCT3V-I0078
260	// SHARP_DBBP_SIMPLE_FLTER_I0109 Simple condition and one dimensional filter for DBBP
261	// SEC_DBBP_DMM4_THRESHOLD_I0076 Simplification of threshold derivation for DBBP and DMM4, JCT3V-I0076
262	// SEC_DBBP_VIEW_REF_CHECK_J0037 Signaling dbbp_flag when the current slice has view reference picture(s), JCT3V-J0037 item4
263	// RWTH_DBBP_NO_SATD_K0028
264	// HS_DBBP_CLEAN_K0048
265	#define NH_3D_DIS 1 // Depth intra skip
266	// SEC_DEPTH_INTRA_SKIP_MODE_K0033 Depth intra skip mode
267	#define H_3D_FCO 0 // Flexible coding order for 3D
268	// OTHERS
269	// MTK_SONY_PROGRESSIVE_MV_COMPRESSION_E0170 // Progressive MV Compression, JCT3V-E0170
270	// MTK_FAST_TEXTURE_ENCODING_E0173
271	//HLS
272	// HHI_DEPENDENCY_SIGNALLING_I1_J0107
273	// HHI_TOOL_PARAMETERS_I2_J0107
274	// HHI_VPS_3D_EXTENSION_I3_J0107
275	// HHI_INTER_COMP_PRED_K0052
276	// HHI_RES_PRED_K0052
277	// HHI_CAM_PARA_K0052
278	// H_3D_DIRECT_DEP_TYPE
279	// Rate Control
280	#define KWU_FIX_URQ 0
281	#define KWU_RC_VIEWRC_E0227 0 ///< JCT3V-E0227, view-wise target bitrate allocation
282	#define KWU_RC_MADPRED_E0227 0 ///< JCT3V-E0227, inter-view MAD prediction
283	#endif // NH_3D
284	/////////////////////////////////////////////////////////////////////////////////////////
285	/////////////////////////////////// DERIVED DEFINES ///////////////////////////////////
286	/////////////////////////////////////////////////////////////////////////////////////////
287	#if NH_3D
288	#define H_3D_OUTPUT_ACTIVE_TOOLS 0
289	#define H_3D_REN_MAX_DEV_OUT 0
290	#endif
291	///// *** VIEW SYNTHESIS OPTIMIZAION *******
292	#if NH_3D_VSO
293	#define H_3D_VSO_DIST_INT 1 // Allow negative synthesized view distortion change
294	#define H_3D_VSO_COLOR_PLANES 1 // Compute VSO distortion on color planes
295	#define H_3D_VSO_EARLY_SKIP 1 // LGE_VSO_EARLY_SKIP_A0093, A0093 modification 4
296	#define H_3D_VSO_RM_ASSERTIONS 0 // Output VSO assertions
297	#define H_3D_VSO_SYNTH_DIST_OUT 0 // Output of synthesized view distortion instead of depth distortion in encoder output
298	#endif
299	//// **** NEIGHBOURING BLOCK-BASED DISPARITY VECTOR *******
300	#if NH_3D_NBDV
301	#define DVFROM_LEFT 0
302	#define DVFROM_ABOVE 1
303	#define IDV_CANDS 2
304	#endif
305	///// *** ADVANCED INTERVIEW RESIDUAL PREDICTION *******
306	#if NH_3D_ARP
307	#define H_3D_ARP_WFNR 3
308	#endif
309	/////////////////////////////////////////////////////////////////////////////////////
310	/// GT: Move values which are not flags to CommonDef.h and convert to static int !!
311	///////////////////////////////////////////////////////////////////////////////////
312	///// *** ILLUMATION COMPENSATION *******
313	#if NH_3D_IC
314	#define IC_REG_COST_SHIFT 7
315	#define IC_CONST_SHIFT 5
316	#define IC_SHIFT_DIFF 12
317	#define IC_LOW_LATENCY_ENCODING_THRESHOLD 0.1 // Threshold for low-latency IC encoding in JCT3V-H0086
318	#endif
319	///// *** DEPTH BASED BLOCK PARTITIONING *******
320	#if NH_3D_DBBP
321	#define DBBP_INVALID_SHORT (-4)
322	#define DBBP_PACK_MODE SIZE_2NxN
323	#endif
324	///// *** FCO *******
325	#if H_3D_FCO
326	#define H_3D_FCO_VSP_DONBDV_E0163 1 // Adaptive depth reference for flexible coding order
327	#else
328	#define H_3D_FCO_VSP_DONBDV_E0163 0 // Adaptive depth reference for flexible coding order
329	#endif
330	#if H_3D
331	#define PPS_FIX_DEPTH 1
332	#endif
333	/////////////////////////////////////////////////////////////////////////////////
334	/////////////////////////////////// MV_HEVC HLS //////////////////////////////
335	/////////////////////////////////////////////////////////////////////////////////
336	// TBD: Check if integration is necessary.
337	#define H_MV_HLS_PTL_LIMITS 0
338	/////////////////////////////////////////////////////////////////////////////////////////
339	/////////////////////////////////// HM RELATED DEFINES ////////////////////////////////
340	/////////////////////////////////////////////////////////////////////////////////////////
341	#endif
342	// ====================================================================================================================
343	// Debugging
344	// ====================================================================================================================
345	#define DEBUG_STRING 0 ///< When enabled, prints out final decision debug info at encoder and decoder
346	#define DEBUG_ENCODER_SEARCH_BINS 0 ///< When enabled, prints out each bin as it is coded during encoder search
347	#define DEBUG_CABAC_BINS 0 ///< When enabled, prints out each bin as it is coded during final encode and decode
348	#define DEBUG_INTRA_SEARCH_COSTS 0 ///< When enabled, prints out the cost for each mode during encoder search
349	#define DEBUG_TRANSFORM_AND_QUANTISE 0 ///< When enabled, prints out each TU as it passes through the transform-quantise-dequantise-inverseTransform process
350	#define ENVIRONMENT_VARIABLE_DEBUG_AND_TEST 0 ///< When enabled, allows control of debug modifications via environment variables
351	#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
352	// TODO: rename this macro to DECODER_DEBUG_BIT_STATISTICS (may currently cause merge issues with other branches)
353	// This can be enabled by the makefile
354	#ifndef RExt__DECODER_DEBUG_BIT_STATISTICS
355	#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%)
356	#endif
357	// This can be enabled by the makefile
358	#if !NH_MV
359	#ifndef ENC_DEC_TRACE
360	#define ENC_DEC_TRACE 0
361	#endif
362	#endif
363	#define DEC_NUH_TRACE 0 ///< When trace enabled, enable tracing of NAL unit headers at the decoder (currently not possible at the encoder)
364	#define PRINT_RPS_INFO 0 ///< Enable/disable the printing of bits used to send the RPS.
365	// ====================================================================================================================
366	// Tool Switches - transitory (these macros are likely to be removed in future revisions)
367	// ====================================================================================================================
368	#define DECODER_CHECK_SUBSTREAM_AND_SLICE_TRAILING_BYTES 1 ///< TODO: integrate this macro into a broader conformance checking system.
369	#define T0196_SELECTIVE_RDOQ 1 ///< selective RDOQ
370	// ====================================================================================================================
371	// Tool Switches
372	// ====================================================================================================================
373	#define ADAPTIVE_QP_SELECTION 1 ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
374	#define AMP_ENC_SPEEDUP 1 ///< encoder only speed-up by AMP mode skipping
375	#if AMP_ENC_SPEEDUP
376	#define AMP_MRG 1 ///< encoder only force merge for AMP partition (no motion search for AMP)
377	#endif
378	#define FAST_BIT_EST 1 ///< G763: Table-based bit estimation for CABAC
379	#define HHI_RQT_INTRA_SPEEDUP 1 ///< tests one best mode with full rqt
380	#define HHI_RQT_INTRA_SPEEDUP_MOD 0 ///< tests two best modes with full rqt
381	#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
382	#error
383	#endif
384	#define MATRIX_MULT 0 ///< Brute force matrix multiplication instead of partial butterfly
385	#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 ].
386	#define RDOQ_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for RDOQ
387	// This can be enabled by the makefile
388	#ifndef RExt__HIGH_BIT_DEPTH_SUPPORT
389	#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)
390	#endif
391	// ====================================================================================================================
392	// Derived macros
393	// ====================================================================================================================
394	#if RExt__HIGH_BIT_DEPTH_SUPPORT
395	#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
396	#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
397	#else
398	#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
399	#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
400	#endif
401	#if FULL_NBIT
402	# define DISTORTION_PRECISION_ADJUSTMENT(x) 0
403	#else
404	# define DISTORTION_PRECISION_ADJUSTMENT(x) (x)
405	#endif
406	#if DEBUG_STRING
407	#define DEBUG_STRING_PASS_INTO(name) , name
408	#define DEBUG_STRING_PASS_INTO_OPTIONAL(name, exp) , (exp==0)?0:name
409	#define DEBUG_STRING_FN_DECLARE(name) , std::string &name
410	#define DEBUG_STRING_FN_DECLAREP(name) , std::string *name
411	#define DEBUG_STRING_NEW(name) std::string name;
412	#define DEBUG_STRING_OUTPUT(os, name) os << name;
413	#define DEBUG_STRING_APPEND(str1, str2) str1+=str2;
414	#define DEBUG_STRING_SWAP(str1, str2) str1.swap(str2);
415	#define DEBUG_STRING_CHANNEL_CONDITION(compID) (true)
416	#include <sstream>
417	#include <iomanip>
418	#else
419	#define DEBUG_STRING_PASS_INTO(name)
420	#define DEBUG_STRING_PASS_INTO_OPTIONAL(name, exp)
421	#define DEBUG_STRING_FN_DECLARE(name)
422	#define DEBUG_STRING_FN_DECLAREP(name)
423	#define DEBUG_STRING_NEW(name)
424	#define DEBUG_STRING_OUTPUT(os, name)
425	#define DEBUG_STRING_APPEND(str1, str2)
426	#define DEBUG_STRING_SWAP(srt1, str2)
427	#define DEBUG_STRING_CHANNEL_CONDITION(compID)
428	#endif
429	// ====================================================================================================================
430	// Error checks
431	// ====================================================================================================================
432	#if ((RExt__HIGH_PRECISION_FORWARD_TRANSFORM != 0) && (RExt__HIGH_BIT_DEPTH_SUPPORT == 0))
433	#error ERROR: cannot enable RExt__HIGH_PRECISION_FORWARD_TRANSFORM without RExt__HIGH_BIT_DEPTH_SUPPORT
434	#endif
435	// ====================================================================================================================
436	// Basic type redefinition
437	// ====================================================================================================================
438	typedef void Void;
439	typedef bool Bool;
440	#ifdef __arm__
441	typedef signed char Char;
442	#else
443	typedef char Char;
444	#endif
445	typedef unsigned char UChar;
446	typedef short Short;
447	typedef unsigned short UShort;
448	typedef int Int;
449	typedef unsigned int UInt;
450	typedef double Double;
451	typedef float Float;
452	// ====================================================================================================================
453	// 64-bit integer type
454	// ====================================================================================================================
455	#ifdef _MSC_VER
456	typedef __int64 Int64;
457	#if _MSC_VER <= 1200 // MS VC6
458	typedef __int64 UInt64; // MS VC6 does not support unsigned __int64 to double conversion
459	#else
460	typedef unsigned __int64 UInt64;
461	#endif
462	#else
463	typedef long long Int64;
464	typedef unsigned long long UInt64;
465	#endif
466	// ====================================================================================================================
467	// Named numerical types
468	// ====================================================================================================================
469	#if RExt__HIGH_BIT_DEPTH_SUPPORT
470	typedef Int Pel; ///< pixel type
471	typedef Int64 TCoeff; ///< transform coefficient
472	typedef Int TMatrixCoeff; ///< transform matrix coefficient
473	typedef Short TFilterCoeff; ///< filter coefficient
474	typedef Int64 Intermediate_Int; ///< used as intermediate value in calculations
475	typedef UInt64 Intermediate_UInt; ///< used as intermediate value in calculations
476	#else
477	typedef Short Pel; ///< pixel type
478	typedef Int TCoeff; ///< transform coefficient
479	typedef Short TMatrixCoeff; ///< transform matrix coefficient
480	typedef Short TFilterCoeff; ///< filter coefficient
481	typedef Int Intermediate_Int; ///< used as intermediate value in calculations
482	typedef UInt Intermediate_UInt; ///< used as intermediate value in calculations
483	#endif
484	#if FULL_NBIT
485	typedef UInt64 Distortion; ///< distortion measurement
486	#else
487	typedef UInt Distortion; ///< distortion measurement
488	#endif
489	#if NH_MV
490	typedef std::vector< Int > IntAry1d;
491	typedef std::vector< IntAry1d > IntAry2d;
492	typedef std::vector< IntAry2d > IntAry3d;
493	typedef std::vector< IntAry3d > IntAry4d;
494	typedef std::vector< IntAry4d > IntAry5d;
495	typedef std::vector< Bool > BoolAry1d;
496	typedef std::vector< BoolAry1d > BoolAry2d;
497	typedef std::vector< BoolAry2d > BoolAry3d;
498	typedef std::vector< BoolAry3d > BoolAry4d;
499	typedef std::vector< BoolAry4d > BoolAry5d;
500	#endif
501	#if NH_3D_VSO
502	// ====================================================================================================================
503	// Define Distortion Types
504	// ====================================================================================================================
505	typedef Int64 RMDist; ///< renderer model distortion
506	#if H_3D_VSO_DIST_INT
507	typedef Int64 Dist; ///< RDO distortion
508	typedef Int64 Dist64;
509	#define RDO_DIST_MIN MIN_INT
510	#define RDO_DIST_MAX MAX_INT
511	#else
512	typedef UInt Dist; ///< RDO distortion
513	typedef UInt64 Dist;
514	#define RDO_DIST_MIN 0
515	#define RDO_DIST_MAX MAX_UINT
516	#endif
517	#endif
518	// ====================================================================================================================
519	// Enumeration
520	// ====================================================================================================================
521	enum RDPCMMode
522	{
523	RDPCM_OFF = 0,
524	RDPCM_HOR = 1,
525	RDPCM_VER = 2,
526	NUMBER_OF_RDPCM_MODES = 3
527	};
528	enum RDPCMSignallingMode
529	{
530	RDPCM_SIGNAL_IMPLICIT = 0,
531	RDPCM_SIGNAL_EXPLICIT = 1,
532	NUMBER_OF_RDPCM_SIGNALLING_MODES = 2
533	};
534	/// supported slice type
535	enum SliceType
536	{
537	B_SLICE = 0,
538	P_SLICE = 1,
539	I_SLICE = 2,
540	NUMBER_OF_SLICE_TYPES = 3
541	};
542	/// chroma formats (according to semantics of chroma_format_idc)
543	enum ChromaFormat
544	{
545	CHROMA_400 = 0,
546	CHROMA_420 = 1,
547	CHROMA_422 = 2,
548	CHROMA_444 = 3,
549	NUM_CHROMA_FORMAT = 4
550	};
551	enum ChannelType
552	{
553	CHANNEL_TYPE_LUMA = 0,
554	CHANNEL_TYPE_CHROMA = 1,
555	MAX_NUM_CHANNEL_TYPE = 2
556	};
557	enum ComponentID
558	{
559	COMPONENT_Y = 0,
560	COMPONENT_Cb = 1,
561	COMPONENT_Cr = 2,
562	MAX_NUM_COMPONENT = 3
563	};
564	enum InputColourSpaceConversion // defined in terms of conversion prior to input of encoder.
565	{
566	IPCOLOURSPACE_UNCHANGED = 0,
567	IPCOLOURSPACE_YCbCrtoYCrCb = 1, // Mainly used for debug!
568	IPCOLOURSPACE_YCbCrtoYYY = 2, // Mainly used for debug!
569	IPCOLOURSPACE_RGBtoGBR = 3,
570	NUMBER_INPUT_COLOUR_SPACE_CONVERSIONS = 4
571	};
572	enum DeblockEdgeDir
573	{
574	EDGE_VER = 0,
575	EDGE_HOR = 1,
576	NUM_EDGE_DIR = 2
577	};
578	/// supported partition shape
579	enum PartSize
580	{
581	SIZE_2Nx2N = 0, ///< symmetric motion partition, 2Nx2N
582	SIZE_2NxN = 1, ///< symmetric motion partition, 2Nx N
583	SIZE_Nx2N = 2, ///< symmetric motion partition, Nx2N
584	SIZE_NxN = 3, ///< symmetric motion partition, Nx N
585	SIZE_2NxnU = 4, ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
586	SIZE_2NxnD = 5, ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
587	SIZE_nLx2N = 6, ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
588	SIZE_nRx2N = 7, ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
589	NUMBER_OF_PART_SIZES = 8
590	};
591	/// supported prediction type
592	enum PredMode
593	{
594	MODE_INTER = 0, ///< inter-prediction mode
595	MODE_INTRA = 1, ///< intra-prediction mode
596	NUMBER_OF_PREDICTION_MODES = 2,
597	};
598	/// reference list index
599	enum RefPicList
600	{
601	REF_PIC_LIST_0 = 0, ///< reference list 0
602	REF_PIC_LIST_1 = 1, ///< reference list 1
603	NUM_REF_PIC_LIST_01 = 2,
604	REF_PIC_LIST_X = 100 ///< special mark
605	};
606	/// distortion function index
607	enum DFunc
608	{
609	DF_DEFAULT = 0,
610	DF_SSE = 1, ///< general size SSE
611	DF_SSE4 = 2, ///< 4xM SSE
612	DF_SSE8 = 3, ///< 8xM SSE
613	DF_SSE16 = 4, ///< 16xM SSE
614	DF_SSE32 = 5, ///< 32xM SSE
615	DF_SSE64 = 6, ///< 64xM SSE
616	DF_SSE16N = 7, ///< 16NxM SSE
617	DF_SAD = 8, ///< general size SAD
618	DF_SAD4 = 9, ///< 4xM SAD
619	DF_SAD8 = 10, ///< 8xM SAD
620	DF_SAD16 = 11, ///< 16xM SAD
621	DF_SAD32 = 12, ///< 32xM SAD
622	DF_SAD64 = 13, ///< 64xM SAD
623	DF_SAD16N = 14, ///< 16NxM SAD
624	DF_SADS = 15, ///< general size SAD with step
625	DF_SADS4 = 16, ///< 4xM SAD with step
626	DF_SADS8 = 17, ///< 8xM SAD with step
627	DF_SADS16 = 18, ///< 16xM SAD with step
628	DF_SADS32 = 19, ///< 32xM SAD with step
629	DF_SADS64 = 20, ///< 64xM SAD with step
630	DF_SADS16N = 21, ///< 16NxM SAD with step
631	DF_HADS = 22, ///< general size Hadamard with step
632	DF_HADS4 = 23, ///< 4xM HAD with step
633	DF_HADS8 = 24, ///< 8xM HAD with step
634	DF_HADS16 = 25, ///< 16xM HAD with step
635	DF_HADS32 = 26, ///< 32xM HAD with step
636	DF_HADS64 = 27, ///< 64xM HAD with step
637	DF_HADS16N = 28, ///< 16NxM HAD with step
638	#if NH_3D_VSO
639	DF_VSD = 29, ///< general size VSD
640	DF_VSD4 = 30, ///< 4xM VSD
641	DF_VSD8 = 31, ///< 8xM VSD
642	DF_VSD16 = 32, ///< 16xM VSD
643	DF_VSD32 = 33, ///< 32xM VSD
644	DF_VSD64 = 34, ///< 64xM VSD
645	DF_VSD16N = 35, ///< 16NxM VSD
646	#endif
647	DF_SAD12 = 43,
648	DF_SAD24 = 44,
649	DF_SAD48 = 45,
650	DF_SADS12 = 46,
651	DF_SADS24 = 47,
652	DF_SADS48 = 48,
653	DF_SSE_FRAME = 50, ///< Frame-based SSE
654	DF_TOTAL_FUNCTIONS = 64
655	};
656	/// index for SBAC based RD optimization
657	enum CI_IDX
658	{
659	CI_CURR_BEST = 0, ///< best mode index
660	CI_NEXT_BEST, ///< next best index
661	CI_TEMP_BEST, ///< temporal index
662	CI_CHROMA_INTRA, ///< chroma intra index
663	CI_QT_TRAFO_TEST,
664	CI_QT_TRAFO_ROOT,
665	CI_NUM, ///< total number
666	};
667	/// motion vector predictor direction used in AMVP
668	enum MVP_DIR
669	{
670	MD_LEFT = 0, ///< MVP of left block
671	MD_ABOVE, ///< MVP of above block
672	MD_ABOVE_RIGHT, ///< MVP of above right block
673	MD_BELOW_LEFT, ///< MVP of below left block
674	MD_ABOVE_LEFT ///< MVP of above left block
675	};
676	#if NH_3D_MLC
677	enum DefaultMergCandOrder
678	{
679	MRG_T = 0, ///< MPI
680	MRG_D, ///< DDD
681	MRG_IVMC, ///< Temporal inter-view
682	MRG_A1, ///< Left
683	MRG_B1, ///< Above
684	MRG_VSP, ///< VSP
685	MRG_B0, ///< Above right
686	MRG_IVDC, ///< Disparity inter-view
687	MRG_A0, ///< Left bottom
688	MRG_B2, ///< Above left
689	MRG_IVSHIFT, ///< Shifted IVMC or Shifted IVDC. (These are mutually exclusive)
690	MRG_COL ///< Temporal co-located
691	};
692	#endif
693	enum StoredResidualType
694	{
695	RESIDUAL_RECONSTRUCTED = 0,
696	RESIDUAL_ENCODER_SIDE = 1,
697	NUMBER_OF_STORED_RESIDUAL_TYPES = 2
698	};
699	enum TransformDirection
700	{
701	TRANSFORM_FORWARD = 0,
702	TRANSFORM_INVERSE = 1,
703	TRANSFORM_NUMBER_OF_DIRECTIONS = 2
704	};
705	/// supported ME search methods
706	enum MESearchMethod
707	{
708	FULL_SEARCH = 0, ///< Full search
709	DIAMOND = 1, ///< Fast search
710	SELECTIVE = 2 ///< Selective search
711	};
712	/// coefficient scanning type used in ACS
713	enum COEFF_SCAN_TYPE
714	{
715	SCAN_DIAG = 0, ///< up-right diagonal scan
716	SCAN_HOR = 1, ///< horizontal first scan
717	SCAN_VER = 2, ///< vertical first scan
718	SCAN_NUMBER_OF_TYPES = 3
719	};
720	enum COEFF_SCAN_GROUP_TYPE
721	{
722	SCAN_UNGROUPED = 0,
723	SCAN_GROUPED_4x4 = 1,
724	SCAN_NUMBER_OF_GROUP_TYPES = 2
725	};
726	enum SignificanceMapContextType
727	{
728	CONTEXT_TYPE_4x4 = 0,
729	CONTEXT_TYPE_8x8 = 1,
730	CONTEXT_TYPE_NxN = 2,
731	CONTEXT_TYPE_SINGLE = 3,
732	CONTEXT_NUMBER_OF_TYPES = 4
733	};
734	enum ScalingListMode
735	{
736	SCALING_LIST_OFF,
737	SCALING_LIST_DEFAULT,
738	SCALING_LIST_FILE_READ
739	};
740	enum ScalingListSize
741	{
742	SCALING_LIST_4x4 = 0,
743	SCALING_LIST_8x8,
744	SCALING_LIST_16x16,
745	SCALING_LIST_32x32,
746	SCALING_LIST_SIZE_NUM
747	};
748	// Slice / Slice segment encoding modes
749	enum SliceConstraint
750	{
751	NO_SLICES = 0, ///< don't use slices / slice segments
752	FIXED_NUMBER_OF_CTU = 1, ///< Limit maximum number of largest coding tree units in a slice / slice segments
753	FIXED_NUMBER_OF_BYTES = 2, ///< Limit maximum number of bytes in a slice / slice segment
754	FIXED_NUMBER_OF_TILES = 3, ///< slices / slice segments span an integer number of tiles
755	};
756	enum SAOMode //mode
757	{
758	SAO_MODE_OFF = 0,
759	SAO_MODE_NEW,
760	SAO_MODE_MERGE,
761	NUM_SAO_MODES
762	};
763	enum SAOModeMergeTypes
764	{
765	SAO_MERGE_LEFT =0,
766	SAO_MERGE_ABOVE,
767	NUM_SAO_MERGE_TYPES
768	};
769	enum SAOModeNewTypes
770	{
771	SAO_TYPE_START_EO =0,
772	SAO_TYPE_EO_0 = SAO_TYPE_START_EO,
773	SAO_TYPE_EO_90,
774	SAO_TYPE_EO_135,
775	SAO_TYPE_EO_45,
776	SAO_TYPE_START_BO,
777	SAO_TYPE_BO = SAO_TYPE_START_BO,
778	NUM_SAO_NEW_TYPES
779	};
780	#define NUM_SAO_EO_TYPES_LOG2 2
781	enum SAOEOClasses
782	{
783	SAO_CLASS_EO_FULL_VALLEY = 0,
784	SAO_CLASS_EO_HALF_VALLEY = 1,
785	SAO_CLASS_EO_PLAIN = 2,
786	SAO_CLASS_EO_HALF_PEAK = 3,
787	SAO_CLASS_EO_FULL_PEAK = 4,
788	NUM_SAO_EO_CLASSES,
789	};
790	#define NUM_SAO_BO_CLASSES_LOG2 5
791	#define NUM_SAO_BO_CLASSES (1<<NUM_SAO_BO_CLASSES_LOG2)
792	#if NH_MV
793	enum DecodingProcess
794	{
795	INVALID,
796	CLAUSE_8,
797	ANNEX_C,
798	ANNEX_F,
799	ANNEX_G,
800	ANNEX_H,
801	ANNEX_I
802	};
803	#endif
804	namespace Profile
805	{
806	enum Name
807	{
808	NONE = 0,
809	MAIN = 1,
810	MAIN10 = 2,
811	MAINSTILLPICTURE = 3,
812	MAINREXT = 4,
813	HIGHTHROUGHPUTREXT = 5
814	#if NH_MV
815	,MULTIVIEWMAIN = 6,
816	#if NH_3D
817	MAIN3D = 8,
818	#endif
819	#endif
820	};
821	}
822	namespace Level
823	{
824	enum Tier
825	{
826	MAIN = 0,
827	HIGH = 1,
828	};
829	enum Name
830	{
831	// code = (level * 30)
832	NONE = 0,
833	LEVEL1 = 30,
834	LEVEL2 = 60,
835	LEVEL2_1 = 63,
836	LEVEL3 = 90,
837	LEVEL3_1 = 93,
838	LEVEL4 = 120,
839	LEVEL4_1 = 123,
840	LEVEL5 = 150,
841	LEVEL5_1 = 153,
842	LEVEL5_2 = 156,
843	LEVEL6 = 180,
844	LEVEL6_1 = 183,
845	LEVEL6_2 = 186,
846	LEVEL8_5 = 255,
847	};
848	}
849	enum CostMode
850	{
851	COST_STANDARD_LOSSY = 0,
852	COST_SEQUENCE_LEVEL_LOSSLESS = 1,
853	COST_LOSSLESS_CODING = 2,
854	COST_MIXED_LOSSLESS_LOSSY_CODING = 3
855	};
856	enum SPSExtensionFlagIndex
857	{
858	SPS_EXT__REXT = 0,
859	//SPS_EXT__MVHEVC = 1, //for use in future versions
860	//SPS_EXT__SHVC = 2, //for use in future versions
861	NUM_SPS_EXTENSION_FLAGS = 8
862	};
863	enum PPSExtensionFlagIndex
864	{
865	PPS_EXT__REXT = 0,
866	//PPS_EXT__MVHEVC = 1, //for use in future versions
867	//PPS_EXT__SHVC = 2, //for use in future versions
868	NUM_PPS_EXTENSION_FLAGS = 8
869	};
870	// TODO: Existing names used for the different NAL unit types can be altered to better reflect the names in the spec.
871	// However, the names in the spec are not yet stable at this point. Once the names are stable, a cleanup
872	// effort can be done without use of macros to alter the names used to indicate the different NAL unit types.
873	enum NalUnitType
874	{
875	NAL_UNIT_CODED_SLICE_TRAIL_N = 0, // 0
876	NAL_UNIT_CODED_SLICE_TRAIL_R, // 1
877	NAL_UNIT_CODED_SLICE_TSA_N, // 2
878	NAL_UNIT_CODED_SLICE_TSA_R, // 3
879	NAL_UNIT_CODED_SLICE_STSA_N, // 4
880	NAL_UNIT_CODED_SLICE_STSA_R, // 5
881	NAL_UNIT_CODED_SLICE_RADL_N, // 6
882	NAL_UNIT_CODED_SLICE_RADL_R, // 7
883	NAL_UNIT_CODED_SLICE_RASL_N, // 8
884	NAL_UNIT_CODED_SLICE_RASL_R, // 9
885	NAL_UNIT_RESERVED_VCL_N10,
886	NAL_UNIT_RESERVED_VCL_R11,
887	NAL_UNIT_RESERVED_VCL_N12,
888	NAL_UNIT_RESERVED_VCL_R13,
889	NAL_UNIT_RESERVED_VCL_N14,
890	NAL_UNIT_RESERVED_VCL_R15,
891	NAL_UNIT_CODED_SLICE_BLA_W_LP, // 16
892	NAL_UNIT_CODED_SLICE_BLA_W_RADL, // 17
893	NAL_UNIT_CODED_SLICE_BLA_N_LP, // 18
894	NAL_UNIT_CODED_SLICE_IDR_W_RADL, // 19
895	NAL_UNIT_CODED_SLICE_IDR_N_LP, // 20
896	NAL_UNIT_CODED_SLICE_CRA, // 21
897	NAL_UNIT_RESERVED_IRAP_VCL22,
898	NAL_UNIT_RESERVED_IRAP_VCL23,
899	NAL_UNIT_RESERVED_VCL24,
900	NAL_UNIT_RESERVED_VCL25,
901	NAL_UNIT_RESERVED_VCL26,
902	NAL_UNIT_RESERVED_VCL27,
903	NAL_UNIT_RESERVED_VCL28,
904	NAL_UNIT_RESERVED_VCL29,
905	NAL_UNIT_RESERVED_VCL30,
906	NAL_UNIT_RESERVED_VCL31,
907	NAL_UNIT_VPS, // 32
908	NAL_UNIT_SPS, // 33
909	NAL_UNIT_PPS, // 34
910	NAL_UNIT_ACCESS_UNIT_DELIMITER, // 35
911	NAL_UNIT_EOS, // 36
912	NAL_UNIT_EOB, // 37
913	NAL_UNIT_FILLER_DATA, // 38
914	NAL_UNIT_PREFIX_SEI, // 39
915	NAL_UNIT_SUFFIX_SEI, // 40
916	NAL_UNIT_RESERVED_NVCL41,
917	NAL_UNIT_RESERVED_NVCL42,
918	NAL_UNIT_RESERVED_NVCL43,
919	NAL_UNIT_RESERVED_NVCL44,
920	NAL_UNIT_RESERVED_NVCL45,
921	NAL_UNIT_RESERVED_NVCL46,
922	NAL_UNIT_RESERVED_NVCL47,
923	NAL_UNIT_UNSPECIFIED_48,
924	NAL_UNIT_UNSPECIFIED_49,
925	NAL_UNIT_UNSPECIFIED_50,
926	NAL_UNIT_UNSPECIFIED_51,
927	NAL_UNIT_UNSPECIFIED_52,
928	NAL_UNIT_UNSPECIFIED_53,
929	NAL_UNIT_UNSPECIFIED_54,
930	NAL_UNIT_UNSPECIFIED_55,
931	NAL_UNIT_UNSPECIFIED_56,
932	NAL_UNIT_UNSPECIFIED_57,
933	NAL_UNIT_UNSPECIFIED_58,
934	NAL_UNIT_UNSPECIFIED_59,
935	NAL_UNIT_UNSPECIFIED_60,
936	NAL_UNIT_UNSPECIFIED_61,
937	NAL_UNIT_UNSPECIFIED_62,
938	NAL_UNIT_UNSPECIFIED_63,
939	NAL_UNIT_INVALID,
940	};
941	#if NH_MV
942	/// scalability types
943	enum ScalabilityType
944	{
945	DEPTH_ID = 0,
946	VIEW_ORDER_INDEX = 1,
947	DEPENDENCY_ID = 2,
948	AUX_ID = 3,
949	};
950	enum DecProcPart
951	{
952	START_PIC,
953	FINALIZE_PIC
954	};
955	#endif
956	#if NH_3D
957	// Renderer
958	enum BlenMod
959	{
960	BLEND_NONE = -1,
961	BLEND_AVRG = 0,
962	BLEND_LEFT = 1,
963	BLEND_RIGHT = 2,
964	BLEND_GEN = 3
965	};
966	enum
967	{
968	VIEWPOS_INVALID = -1,
969	VIEWPOS_LEFT = 0,
970	VIEWPOS_RIGHT = 1,
971	VIEWPOS_MERGED = 2
972	};
973	#endif
974	// ====================================================================================================================
975	// Type definition
976	// ====================================================================================================================
977	/// parameters for adaptive loop filter
978	class TComPicSym;
979	#define MAX_NUM_SAO_CLASSES 32 //(NUM_SAO_EO_GROUPS > NUM_SAO_BO_GROUPS)?NUM_SAO_EO_GROUPS:NUM_SAO_BO_GROUPS
980	struct SAOOffset
981	{
982	SAOMode modeIdc; // NEW, MERGE, OFF
983	Int typeIdc; // union of SAOModeMergeTypes and SAOModeNewTypes, depending on modeIdc.
984	Int typeAuxInfo; // BO: starting band index
985	Int offset[MAX_NUM_SAO_CLASSES];
986	SAOOffset();
987	~SAOOffset();
988	Void reset();
989	const SAOOffset& operator= (const SAOOffset& src);
990	};
991	struct SAOBlkParam
992	{
993	SAOBlkParam();
994	~SAOBlkParam();
995	Void reset();
996	const SAOBlkParam& operator= (const SAOBlkParam& src);
997	SAOOffset& operator[](Int compIdx){ return offsetParam[compIdx];}
998	private:
999	SAOOffset offsetParam[MAX_NUM_COMPONENT];
1000	};
1001	struct BitDepths
1002	{
1003	#if O0043_BEST_EFFORT_DECODING
1004	Int recon[MAX_NUM_CHANNEL_TYPE]; ///< the bit depth used for reconstructing the video
1005	Int stream[MAX_NUM_CHANNEL_TYPE];///< the bit depth used indicated in the SPS
1006	#else
1007	Int recon[MAX_NUM_CHANNEL_TYPE]; ///< the bit depth as indicated in the SPS
1008	#endif
1009	};
1010	/// parameters for deblocking filter
1011	typedef struct _LFCUParam
1012	{
1013	Bool bInternalEdge; ///< indicates internal edge
1014	Bool bLeftEdge; ///< indicates left edge
1015	Bool bTopEdge; ///< indicates top edge
1016	} LFCUParam;
1017	//TU settings for entropy encoding
1018	struct TUEntropyCodingParameters
1019	{
1020	const UInt *scan;
1021	const UInt *scanCG;
1022	COEFF_SCAN_TYPE scanType;
1023	UInt widthInGroups;
1024	UInt heightInGroups;
1025	UInt firstSignificanceMapContext;
1026	};
1027	struct TComPictureHash
1028	{
1029	std::vector<UChar> hash;
1030	Bool operator==(const TComPictureHash &other) const
1031	{
1032	if (other.hash.size() != hash.size())
1033	{
1034	return false;
1035	}
1036	for(UInt i=0; i<UInt(hash.size()); i++)
1037	{
1038	if (other.hash[i] != hash[i])
1039	{
1040	return false;
1041	}
1042	}
1043	return true;
1044	}
1045	Bool operator!=(const TComPictureHash &other) const
1046	{
1047	return !(*this == other);
1048	}
1049	};
1050	struct TComSEITimeSet
1051	{
1052	TComSEITimeSet() : clockTimeStampFlag(false),
1053	numUnitFieldBasedFlag(false),
1054	countingType(0),
1055	fullTimeStampFlag(false),
1056	discontinuityFlag(false),
1057	cntDroppedFlag(false),
1058	numberOfFrames(0),
1059	secondsValue(0),
1060	minutesValue(0),
1061	hoursValue(0),
1062	secondsFlag(false),
1063	minutesFlag(false),
1064	hoursFlag(false),
1065	timeOffsetLength(0),
1066	timeOffsetValue(0)
1067	{ }
1068	Bool clockTimeStampFlag;
1069	Bool numUnitFieldBasedFlag;
1070	Int countingType;
1071	Bool fullTimeStampFlag;
1072	Bool discontinuityFlag;
1073	Bool cntDroppedFlag;
1074	Int numberOfFrames;
1075	Int secondsValue;
1076	Int minutesValue;
1077	Int hoursValue;
1078	Bool secondsFlag;
1079	Bool minutesFlag;
1080	Bool hoursFlag;
1081	Int timeOffsetLength;
1082	Int timeOffsetValue;
1083	};
1084	struct TComSEIMasteringDisplay
1085	{
1086	Bool colourVolumeSEIEnabled;
1087	UInt maxLuminance;
1088	UInt minLuminance;
1089	UShort primaries[3][2];
1090	UShort whitePoint[2];
1091	};
1092	//! \}
1093	#endif

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source: 3DVCSoftware/branches/HTM-15.1-dev0/source/Lib/TLibCommon/TypeDef.h @ 1328

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