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TypeDef.h @ 1339

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Last change on this file since 1339 was 1339, checked in by chen, 9 years ago

Commit the integration of 3D depth representation information SEI on behalf of Nokia.

by Yi-Wen Chen (yiwen.chen@…)

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File size: 53.8 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:
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12	* * Redistributions of source code must retain the above copyright notice,
13	* this list of conditions and the following disclaimer.
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21	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31	* THE POSSIBILITY OF SUCH DAMAGE.
32	*/
33	/** \file TypeDef.h
34	\brief Define basic types, new types and enumerations
35	*/
36	#ifndef __TYPEDEF__
37	#define __TYPEDEF__
38	#ifndef __COMMONDEF__
39	#error Include CommonDef.h not TypeDef.h
40	#endif
41	#include <vector>
42	//! \ingroup TLibCommon
43	//! \{
44	/////////////////////////////////////////////////////////////////////////////////////////
45	///////////////////////////////// EXTENSION SELECTION ///////////////////////////////////
46	/////////////////////////////////////////////////////////////////////////////////////////
47	/* HEVC_EXT might be defined by compiler/makefile options.
48	Linux makefiles support the following settings:
49	make -> HEVC_EXT not defined
50	make HEVC_EXT=0 -> NH_MV=0 H_3D=0 --> plain HM
51	make HEVC_EXT=1 -> NH_MV=1 H_3D=0 --> MV only
52	make HEVC_EXT=2 -> NH_MV=1 H_3D=1 --> full 3D
53	*/
54	#ifndef HEVC_EXT
55	#define HEVC_EXT 2
56	#endif
57	#if ( HEVC_EXT < 0 )\|\|( HEVC_EXT > 2 )
58	#error HEVC_EXT must be in the range of 0 to 2, inclusive.
59	#endif
60	#define NH_MV ( HEVC_EXT != 0)
61	#define NH_3D ( HEVC_EXT == 2)
62	/////////////////////////////////////////////////////////////////////////////////////////
63	/////////////////////////////////// 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	#define NH_MV_LAYERS_NOT_PRESENT_SEI 1 // Layers not present SEI message JCTMV-M0043
73	#if NH_MV_SEI
74	#define SEI_DRI_F0169 1
75	#endif
76	#endif
77	#if NH_3D
78	#define H_3D_FIX_ARP_CHECK_NOT_IN_DPB 1
79	#endif
80	/////////////////////////////////////////////////////////////////////////////////////////
81	/////////////////////////////////// MAJOR DEFINES ///////////////////////////////////
82	/////////////////////////////////////////////////////////////////////////////////////////
83	#if NH_MV
84	#define H_MV_ENC_DEC_TRAC 1 //< CU/PU level tracking
85	#if NH_3D
86	#define NH_3D_INTEGER_MV_DEPTH 1
87	#define NH_3D_ENC_DEPTH 1 // Encoder optimizations for depth, incl.
88	// HHI_DEPTH_INTRA_SEARCH_RAU_C0160
89	// LG_ZEROINTRADEPTHRESI_A0087
90	// HHI_DMM4_ENC_I0066
91	// H_3D_FAST_DEPTH_INTRA
92	#define NH_3D_FAST_TEXTURE_ENCODING 1 // Fast merge mode decision and early CU determination for texture component of dependent view, JCT3V-E0173
93	#define NH_3D_ARP 1 // Advanced residual prediction (ARP), JCT3V-D0177
94	// QC_MTK_INTERVIEW_ARP_F0123_F0108 JCT3V-F0123; JCT3V-F0108
95	// SHARP_ARP_REF_CHECK_F0105 ARP reference picture selection and DPB check
96	// LGE_ARP_CTX_F0161 JCT3V-F0161
97	// MTK_ARP_FLAG_CABAC_SIMP_G0061 Use 2 context for ARP flag referring to only left neighbor block in JCT3V-G0061
98	// MTK_ARP_REF_SELECTION_G0053 ARP Reference picture selection in JCT3V-G0053
99	// 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
100	// QC_I0051_ARP_SIMP
101	// SHARP_ARP_CHROMA_I0104
102	// MTK_I0072_IVARP_SCALING_FIX
103	// 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
104	// SEC_ARP_REM_ENC_RESTRICT_K0035 Removal of encoder restriction of ARP, JCT3V-K0035
105	#define NH_3D_QTLPC 1 // OL_QTLIMIT_PREDCODING_B0068 //JCT3V-B0068
106	// HHI_QTLPC_RAU_OFF_C0160 JCT3V-C0160 change 2: quadtree limitation and predictive coding switched off in random access units
107	// MTK_TEX_DEP_PAR_G0055 Texture-partition-dependent depth partition. JCT3V-G0055
108	#define NH_3D_VSO 1 // VSO, View synthesis optimization, includes:
109	// HHI_VSO
110	// HHI_VSO_LS_TABLE_M23714 enable table base Lagrange multiplier optimization
111	// SAIT_VSO_EST_A0033, JCT3V-A0033 modification 3
112	// LGE_WVSO_A0119
113	// SCU_HS_VSD_BUGFIX_IMPROV_G0163
114	#define NH_3D_NBDV 1 // Neighboring block disparity derivation
115	// QC_JCT3V-A0097
116	// LGE_DVMCP_A0126
117	// LGE_DVMCP_MEM_REDUCTION_B0135
118	// QC_SIMPLE_NBDV_B0047
119	// FIX_LGE_DVMCP_B0133
120	// QC_NBDV_LDB_FIX_C0055
121	// MTK_SAIT_TEMPORAL_FIRST_ORDER_C0141_C0097
122	// MTK_SIMPLIFY_DVTC_C0135
123	// QC_CU_NBDV_D0181
124	// SEC_DEFAULT_DV_D0112
125	// MTK_DVMCP_FIX_E0172 fix the mismatch between software and WD for DV derivation from DVMCP blocks, issue 2 in JCT3V-E0172
126	// SEC_SIMPLIFIED_NBDV_E0142 Simplified NBDV, JCT3V-E0142 and JCT3V-E0190
127	// MTK_NBDV_TN_FIX_E0172 fix the issue of DV derivation from the temporal neighboring blocks, issue 7 in JCT3V-E0172
128	// MTK_TEXTURE_MRGCAND_BUGFIX_E0182 Bug fix for TEXTURE MERGING CANDIDATE , JCT3V-E0182
129	// LGE_SIMP_DISP_AVAIL_J0041 // Use 2 status for disparity availability - DISP_AVAILABLE and DISP_NONE
130	#define NH_3D_IC 1 // Illumination Compensation, JCT3V-B0045, JCT3V-C0046, JCT3V-D0060
131	// Unifying rounding offset, for IC part, JCT3V-D0135
132	// Full Pel Interpolation for Depth, HHI_FULL_PEL_DEPTH_MAP_MV_ACC
133	// SHARP_ILLUCOMP_REFINE_E0046
134	// MTK_CLIPPING_ALIGN_IC_E0168 // To support simplify bi-prediction PU with identical motion checking, JCT3V-E0168
135	// LGE_IC_CTX_F0160 //JCT3V-F0160
136	// SEC_ONLY_TEXTURE_IC_F0151
137	// MTK_IC_FLAG_CABAC_SIMP_G0061
138	// SEC_IC_ARP_SIG_G0072, Disabling IC when ARP is enabled, option 1 in JCT3V-G0072, part 2 in JCT3V-G0121
139	// MTK_LOW_LATENCY_IC_ENCODING_H0086 Low-latency IC encoding in JCT3V-H0086
140	// MTK_LOW_LATENCY_IC_ENCODING_H0086_FIX 1 // Remove the global variables used in JCT3V-H0086
141	// SEC_IC_NEIGHBOR_CLIP_I0080 // Clipping of neighboring sample position, JCT3V-I0080
142	// LGE_CHROMA_IC_J0050_J0034
143	#if NH_3D_NBDV
144	#define NH_3D_NBDV_REF 1 // Depth oriented neighboring block disparity derivation
145	// MTK_D0156
146	// MERL_D0166: Reference view selection in NBDV & Bi-VSP
147	// MERL_C0152: Basic VSP
148	// NBDV_DEFAULT_VIEWIDX_BUGFIX Bug fix for invalid default view index for NBDV
149	// NTT_DoNBDV_VECTOR_CLIP_E0141 disparity vector clipping in DoNBDV, JCT3V-E0141 and JCT3V-E0209
150	// SEC_VER_DONBDV_H0103 Vertical DV Restriction for DoNBDV
151	#endif
152	#define NH_3D_VSP 1 // View synthesis prediction
153	// MERL_C0152: Basic VSP
154	// MERL_D0166: Reference view selection in NBDV & Bi-VSP
155	// MTK_D0105, LG_D0139: No VSP for depth
156	// QC_D0191: Clean up
157	// LG_D0092: Multiple VSP candidate allowed
158	// MTK_VSP_FIX_ALIGN_WD_E0172
159	// NTT_VSP_ADAPTIVE_SPLIT_E0207 adaptive sub-PU partitioning in VSP, JCT3V-E0207
160	// NTT_VSP_DC_BUGFIX_E0208 bugfix for sub-PU based DC in VSP, JCT3V-E0208
161	// NTT_VSP_COMMON_E0207_E0208 common part of JCT3V-E0207 and JCT3V-E0208
162	// MTK_F0109_LG_F0120_VSP_BLOCK MTK_LG_SIMPLIFY_VSP_BLOCK_PARTITION_F0109_F0120
163	// SHARP_VSP_BLOCK_IN_AMP_F0102 VSP partitioning for AMP
164	// MTK_VSP_SIMPLIFICATION_F0111 1. Inherited VSP also use NBDV of current CU, 2. VSP cannot be inherited from above LCU rowss
165	// LGE_SHARP_VSP_INHERIT_F0104
166	// NTT_STORE_SPDV_VSP_G0148 Storing Sub-PU based DV for VSP
167	// Restricted bi-prediction for VSP
168	// MTK_MRG_LIST_SIZE_CLEANUP_J0059 1 // Include VSP for deriving merge candidate list size, JCT3V-J0059
169	// SEC_A1_BASED_VSP_J0039 1 // Removal of redundant VSP in Merge list
170	#define NH_3D_MLC 1
171	#define NH_3D_IV_MERGE 1 // Inter-view motion merge candidate
172	// HHI_INTER_VIEW_MOTION_PRED
173	// SAIT_IMPROV_MOTION_PRED_M24829, improved inter-view motion vector prediction
174	// QC_MRG_CANS_B0048 , JCT3V-B0048, B0086, B0069
175	// OL_DISMV_POS_B0069 , different pos for disparity MV candidate, B0069
176	// MTK_INTERVIEW_MERGE_A0049 , second part
177	// QC_AMVP_MRG_UNIFY_IVCAN_C0051
178	// QC_INRIA_MTK_MRG_E0126
179	// ETRIKHU_MERGE_REUSE_F0093 QC_DEPTH_IV_MRG_F0125, JCT3V-F0125: Depth oriented Inter-view MV candidate
180	// MTK_NBDV_IVREF_FIX_G0067 , Disable IvMC, VSP when IVREF is not available, JCT3V-G0067
181	// SEC_DEPTH_DV_DERIVAITON_G0074, Simplification of DV derivation for depth, JCT3V-G0074
182	// QC_DEPTH_MERGE_SIMP_G0127 Remove DV candidate and shifting candidate for depth coding
183	// QC_IV_PRED_CONSTRAINT_H0137 Constraint on inter-view (motion) prediction tools
184	// ETRIKHU_BUGFIX_H0083 bug-fix for DV candidate pruning
185	// ETRIKHU_CLEANUP_H0083 cleaned-up source code for constructing merging candidate list
186	// ETRIKHU_CLEANUP_H0083_MISSING missing guard macros added by GT
187	// SHARP_SIMPLE_MERGE_H0062 Restrict 3D-HEVC merge cand in small PUs
188	// MTK_DIS_SPBIP8X4_H0205 Disable bi-prediction for 8x4 and 4x8 sub PU and remove the SPIVMP 2Nx2N restriction
189	// SEC_ADAPT_DISABLE_IVMP Disabling IVMP merge candidates when IC is enabled, JCT3V-H0070
190	// SEC_SIMP_SHIFTED_DV_I0086 Simplification of Shifted DV candidate, JCT3V-I0086
191	// SEC_SHIFTED_IVMC_POS_K0036 Position Derivation for Shifted-IVMC, JCT3V-K0036
192	#define NH_3D_TEXT_MERGE 1
193	// TEXTURE MERGING CANDIDATE , JCT3V-C0137
194	// EC_MPI_ENABLING_MERGE_F0150, MPI flag in VPS and enabling in Merge mode
195	#define NH_3D_TMVP 1 // QC_TMVP_C0047
196	// Sony_M23639
197	// H_3D_TMVP_SCALING_FIX_K0053 1 // QC/CY for K0053
198	#define NH_3D_DMM 1 // Depth modeling modes
199	// HHI_DMM_PRED_TEX
200	// HHI_DMM_WEDGE_INTRA
201	// FIX_WEDGE_NOFLOAT_D0036
202	// LGE_EDGE_INTRA_A0070
203	// LGE_DMM3_SIMP_C0044
204	// QC_DC_PREDICTOR_D0183
205	// LGE_CONCATENATE_D0141
206	// PKU_QC_DEPTH_INTRA_UNI_D0195
207	// SEC_DMM2_E0146_HHIFIX Removal of DMM2 from DMMs
208	// ZJU_DEPTH_INTRA_MODE_E0204 Simplified Binarization for depth_intra_mode
209	// SCU_HS_DMM4_REMOVE_DIV_E0242 DMM4 Division Removal
210	// LGE_PKU_DMM3_OVERLAP_E0159_HHIFIX 1 Removal of overlap between DMM3 and DMM1
211	// SEC_DMM3_RBC_F0147 Removal of DMM3 and RBC from DMMs
212	// HHI_DIM_PREDSAMP_FIX_F0171
213	// QC_DIM_DELTADC_UNIFY_F0132 Unify delta DC coding in depth intra modes
214	// LGE_SIMP_DIM_NOT_PRESENT_FLAG_CODING_H0119_H0135 Use only one context for CABAC of dim_not_present_flag
215	// QC_SIMP_DELTADC_CODING_H0131 Simplify detaDC entropy coding
216	// MTK_DMM_SIMP_CODE_H0092 Remove CABAC context for DMM1 mode coding
217	// 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
218	// HS_DMM_SIGNALLING_I0120
219	// SHARP_DMM1_I0110 LUT size reduction for DMM1 proposed in JCT3V-I0110
220	// MTK_DMM_SIM_J0035
221	// SHARP_DMM_CLEAN_K0042 1 // Generate DMM pattern with rotation
222	#define NH_3D_DLT 1 // Depth Lookup Table
223	// HHI_DELTADC_DLT_D0035
224	// LGE_PRED_RES_CODING_DLT_DOMAIN_F0159 JCT3V-F0159
225	// SEC_NO_RESI_DLT_H0105
226	// MTK_DLT_CODING_FIX_H0091
227	// H_3D_DELTA_DLT
228	// RWTH_DLT_CLIP_I0057
229	// SHARP_DLT_SIMP_J0029 DLT(DepthValue2Idx[]) table derivation cleanup
230	#define NH_3D_SDC_INTRA 1 // Segment-wise DC Coding method for INTRA
231	#define NH_3D_SDC_INTER 1 // Segment-wise DC Coding method for INTER
232	// RWTH_SDC_DLT_B0036
233	// INTEL_SDC64_D0193
234	// RWTH_SDC_CTX_SIMPL_D0032
235	// FIX_SDC_ENC_RD_WVSO_D0163
236	// MTK_SAMPLE_BASED_SDC_D0110
237	// KWU_SDC_SIMPLE_DC_E0117 Simplified DC calculation for SDC
238	// LGE_SDC_REMOVE_DC_E0158 Removal of DC mode from SDC
239	// Unify intra SDC and inter SDC
240	// QC_GENERIC_SDC_G0122 Generalize SDC to all depth intra modes
241	// SCU_HS_DEPTH_DC_PRED_G0143
242	// HS_TSINGHUA_SDC_SPLIT_G0111
243	// QC_PKU_SDC_SPLIT_G0123 Intra SDC Split
244	// HS_DMM_SDC_PREDICTOR_UNIFY_H0108 Unification of DMM and SDC predictor derivation
245	// MTK_SDC_FLAG_FIX_H0095 Remove conditional check of PCM flag based on SDC flag, JCTVC-H0095
246	// FAST_SDC_OFFSET_DECISION_I0084
247	// SEPARATE_FLAG_I0085
248	// MTK_J0033
249	// LGE_INTER_SDC_E0156 Enable inter SDC for depth coding
250	// SEC_INTER_SDC_G0101 Improved inter SDC with multiple DC candidates
251	#define NH_3D_SPIVMP 1 // H_3D_SPIVMP JCT3V-F0110: Sub-PU level inter-view motion prediction
252	// SEC_SPIVMP_MCP_SIZE_G0077, Apply SPIVMP only to 2Nx2N partition, JCT3V-G0077
253	// QC_SPIVMP_MPI_G0119 Sub-PU level MPI merge candidate
254	// Simplification on Sub-PU level temporal interview motion prediction
255	// MPI_SUBPU_DEFAULT_MV_H0077_H0099_H0111_H0133
256	#define NH_3D_DBBP 1 // DBBP: Depth-based Block Partitioning and Merging
257	// MTK_DBBP_AMP_REM_H0072
258	// RWTH_DBBP_NO_SPU_H0057
259	// SEC_DBBP_FILTERING_H0104
260	// MTK_DBBP_SIGNALING_H0094
261	// 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.
262	// SEC_DBBP_EXPLICIT_SIG_I0077 Remove the partition derivation and signal dbbp_flag only when the partition mode is 2NxN/Nx2N, JCT3V-I0077
263	// Disallow DBBP in 8x8 CU, JCT3V-I0078
264	// SHARP_DBBP_SIMPLE_FLTER_I0109 Simple condition and one dimensional filter for DBBP
265	// SEC_DBBP_DMM4_THRESHOLD_I0076 Simplification of threshold derivation for DBBP and DMM4, JCT3V-I0076
266	// SEC_DBBP_VIEW_REF_CHECK_J0037 Signaling dbbp_flag when the current slice has view reference picture(s), JCT3V-J0037 item4
267	// RWTH_DBBP_NO_SATD_K0028
268	// HS_DBBP_CLEAN_K0048
269	#define NH_3D_DIS 1 // Depth intra skip
270	// SEC_DEPTH_INTRA_SKIP_MODE_K0033 Depth intra skip mode
271	#define H_3D_FCO 0 // Flexible coding order for 3D
272	// OTHERS
273	// MTK_SONY_PROGRESSIVE_MV_COMPRESSION_E0170 // Progressive MV Compression, JCT3V-E0170
274	// MTK_FAST_TEXTURE_ENCODING_E0173
275	//HLS
276	// HHI_DEPENDENCY_SIGNALLING_I1_J0107
277	// HHI_TOOL_PARAMETERS_I2_J0107
278	// HHI_VPS_3D_EXTENSION_I3_J0107
279	// HHI_INTER_COMP_PRED_K0052
280	// HHI_RES_PRED_K0052
281	// HHI_CAM_PARA_K0052
282	// H_3D_DIRECT_DEP_TYPE
283	// Rate Control
284	#define KWU_FIX_URQ 0
285	#define KWU_RC_VIEWRC_E0227 0 ///< JCT3V-E0227, view-wise target bitrate allocation
286	#define KWU_RC_MADPRED_E0227 0 ///< JCT3V-E0227, inter-view MAD prediction
287	#endif // NH_3D
288	/////////////////////////////////////////////////////////////////////////////////////////
289	/////////////////////////////////// DERIVED DEFINES ///////////////////////////////////
290	/////////////////////////////////////////////////////////////////////////////////////////
291	#if NH_3D
292	#define H_3D_OUTPUT_ACTIVE_TOOLS 0
293	#define H_3D_REN_MAX_DEV_OUT 0
294	#endif
295	///// *** VIEW SYNTHESIS OPTIMIZAION *******
296	#if NH_3D_VSO
297	#define H_3D_VSO_DIST_INT 1 // Allow negative synthesized view distortion change
298	#define H_3D_VSO_COLOR_PLANES 1 // Compute VSO distortion on color planes
299	#define H_3D_VSO_EARLY_SKIP 1 // LGE_VSO_EARLY_SKIP_A0093, A0093 modification 4
300	#define H_3D_VSO_RM_ASSERTIONS 0 // Output VSO assertions
301	#define H_3D_VSO_SYNTH_DIST_OUT 0 // Output of synthesized view distortion instead of depth distortion in encoder output
302	#endif
303	//// **** NEIGHBOURING BLOCK-BASED DISPARITY VECTOR *******
304	#if NH_3D_NBDV
305	#define DVFROM_LEFT 0
306	#define DVFROM_ABOVE 1
307	#define IDV_CANDS 2
308	#endif
309	///// *** ADVANCED INTERVIEW RESIDUAL PREDICTION *******
310	#if NH_3D_ARP
311	#define H_3D_ARP_WFNR 3
312	#endif
313	/////////////////////////////////////////////////////////////////////////////////////
314	/// GT: Move values which are not flags to CommonDef.h and convert to static int !!
315	///////////////////////////////////////////////////////////////////////////////////
316	///// *** ILLUMATION COMPENSATION *******
317	#if NH_3D_IC
318	#define IC_REG_COST_SHIFT 7
319	#define IC_CONST_SHIFT 5
320	#define IC_SHIFT_DIFF 12
321	#define IC_LOW_LATENCY_ENCODING_THRESHOLD 0.1 // Threshold for low-latency IC encoding in JCT3V-H0086
322	#endif
323	///// *** DEPTH BASED BLOCK PARTITIONING *******
324	#if NH_3D_DBBP
325	#define DBBP_INVALID_SHORT (-4)
326	#define DBBP_PACK_MODE SIZE_2NxN
327	#endif
328	///// *** FCO *******
329	#if H_3D_FCO
330	#define H_3D_FCO_VSP_DONBDV_E0163 1 // Adaptive depth reference for flexible coding order
331	#else
332	#define H_3D_FCO_VSP_DONBDV_E0163 0 // Adaptive depth reference for flexible coding order
333	#endif
334	#if H_3D
335	#define PPS_FIX_DEPTH 1
336	#endif
337	/////////////////////////////////////////////////////////////////////////////////
338	/////////////////////////////////// MV_HEVC HLS //////////////////////////////
339	/////////////////////////////////////////////////////////////////////////////////
340	// TBD: Check if integration is necessary.
341	#define H_MV_HLS_PTL_LIMITS 0
342	/////////////////////////////////////////////////////////////////////////////////////////
343	/////////////////////////////////// HM RELATED DEFINES ////////////////////////////////
344	/////////////////////////////////////////////////////////////////////////////////////////
345	#endif
346	// ====================================================================================================================
347	// Debugging
348	// ====================================================================================================================
349	#define DEBUG_STRING 0 ///< When enabled, prints out final decision debug info at encoder and decoder
350	#define DEBUG_ENCODER_SEARCH_BINS 0 ///< When enabled, prints out each bin as it is coded during encoder search
351	#define DEBUG_CABAC_BINS 0 ///< When enabled, prints out each bin as it is coded during final encode and decode
352	#define DEBUG_INTRA_SEARCH_COSTS 0 ///< When enabled, prints out the cost for each mode during encoder search
353	#define DEBUG_TRANSFORM_AND_QUANTISE 0 ///< When enabled, prints out each TU as it passes through the transform-quantise-dequantise-inverseTransform process
354	#define ENVIRONMENT_VARIABLE_DEBUG_AND_TEST 0 ///< When enabled, allows control of debug modifications via environment variables
355	#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
356	// TODO: rename this macro to DECODER_DEBUG_BIT_STATISTICS (may currently cause merge issues with other branches)
357	// This can be enabled by the makefile
358	#ifndef RExt__DECODER_DEBUG_BIT_STATISTICS
359	#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%)
360	#endif
361	// This can be enabled by the makefile
362	#if !NH_MV
363	#ifndef ENC_DEC_TRACE
364	#define ENC_DEC_TRACE 0
365	#endif
366	#endif
367	#define DEC_NUH_TRACE 0 ///< When trace enabled, enable tracing of NAL unit headers at the decoder (currently not possible at the encoder)
368	#define PRINT_RPS_INFO 0 ///< Enable/disable the printing of bits used to send the RPS.
369	// ====================================================================================================================
370	// Tool Switches - transitory (these macros are likely to be removed in future revisions)
371	// ====================================================================================================================
372	#define DECODER_CHECK_SUBSTREAM_AND_SLICE_TRAILING_BYTES 1 ///< TODO: integrate this macro into a broader conformance checking system.
373	#define T0196_SELECTIVE_RDOQ 1 ///< selective RDOQ
374	// ====================================================================================================================
375	// Tool Switches
376	// ====================================================================================================================
377	#define ADAPTIVE_QP_SELECTION 1 ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
378	#define AMP_ENC_SPEEDUP 1 ///< encoder only speed-up by AMP mode skipping
379	#if AMP_ENC_SPEEDUP
380	#define AMP_MRG 1 ///< encoder only force merge for AMP partition (no motion search for AMP)
381	#endif
382	#define FAST_BIT_EST 1 ///< G763: Table-based bit estimation for CABAC
383	#define HHI_RQT_INTRA_SPEEDUP 1 ///< tests one best mode with full rqt
384	#define HHI_RQT_INTRA_SPEEDUP_MOD 0 ///< tests two best modes with full rqt
385	#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
386	#error
387	#endif
388	#define MATRIX_MULT 0 ///< Brute force matrix multiplication instead of partial butterfly
389	#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 ].
390	#define RDOQ_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for RDOQ
391	// This can be enabled by the makefile
392	#ifndef RExt__HIGH_BIT_DEPTH_SUPPORT
393	#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)
394	#endif
395	// ====================================================================================================================
396	// Derived macros
397	// ====================================================================================================================
398	#if RExt__HIGH_BIT_DEPTH_SUPPORT
399	#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
400	#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
401	#else
402	#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
403	#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
404	#endif
405	#if FULL_NBIT
406	# define DISTORTION_PRECISION_ADJUSTMENT(x) 0
407	#else
408	# define DISTORTION_PRECISION_ADJUSTMENT(x) (x)
409	#endif
410	#if DEBUG_STRING
411	#define DEBUG_STRING_PASS_INTO(name) , name
412	#define DEBUG_STRING_PASS_INTO_OPTIONAL(name, exp) , (exp==0)?0:name
413	#define DEBUG_STRING_FN_DECLARE(name) , std::string &name
414	#define DEBUG_STRING_FN_DECLAREP(name) , std::string *name
415	#define DEBUG_STRING_NEW(name) std::string name;
416	#define DEBUG_STRING_OUTPUT(os, name) os << name;
417	#define DEBUG_STRING_APPEND(str1, str2) str1+=str2;
418	#define DEBUG_STRING_SWAP(str1, str2) str1.swap(str2);
419	#define DEBUG_STRING_CHANNEL_CONDITION(compID) (true)
420	#include <sstream>
421	#include <iomanip>
422	#else
423	#define DEBUG_STRING_PASS_INTO(name)
424	#define DEBUG_STRING_PASS_INTO_OPTIONAL(name, exp)
425	#define DEBUG_STRING_FN_DECLARE(name)
426	#define DEBUG_STRING_FN_DECLAREP(name)
427	#define DEBUG_STRING_NEW(name)
428	#define DEBUG_STRING_OUTPUT(os, name)
429	#define DEBUG_STRING_APPEND(str1, str2)
430	#define DEBUG_STRING_SWAP(srt1, str2)
431	#define DEBUG_STRING_CHANNEL_CONDITION(compID)
432	#endif
433	// ====================================================================================================================
434	// Error checks
435	// ====================================================================================================================
436	#if ((RExt__HIGH_PRECISION_FORWARD_TRANSFORM != 0) && (RExt__HIGH_BIT_DEPTH_SUPPORT == 0))
437	#error ERROR: cannot enable RExt__HIGH_PRECISION_FORWARD_TRANSFORM without RExt__HIGH_BIT_DEPTH_SUPPORT
438	#endif
439	// ====================================================================================================================
440	// Basic type redefinition
441	// ====================================================================================================================
442	typedef void Void;
443	typedef bool Bool;
444	#ifdef __arm__
445	typedef signed char Char;
446	#else
447	typedef char Char;
448	#endif
449	typedef unsigned char UChar;
450	typedef short Short;
451	typedef unsigned short UShort;
452	typedef int Int;
453	typedef unsigned int UInt;
454	typedef double Double;
455	typedef float Float;
456	// ====================================================================================================================
457	// 64-bit integer type
458	// ====================================================================================================================
459	#ifdef _MSC_VER
460	typedef __int64 Int64;
461	#if _MSC_VER <= 1200 // MS VC6
462	typedef __int64 UInt64; // MS VC6 does not support unsigned __int64 to double conversion
463	#else
464	typedef unsigned __int64 UInt64;
465	#endif
466	#else
467	typedef long long Int64;
468	typedef unsigned long long UInt64;
469	#endif
470	// ====================================================================================================================
471	// Named numerical types
472	// ====================================================================================================================
473	#if RExt__HIGH_BIT_DEPTH_SUPPORT
474	typedef Int Pel; ///< pixel type
475	typedef Int64 TCoeff; ///< transform coefficient
476	typedef Int TMatrixCoeff; ///< transform matrix coefficient
477	typedef Short TFilterCoeff; ///< filter coefficient
478	typedef Int64 Intermediate_Int; ///< used as intermediate value in calculations
479	typedef UInt64 Intermediate_UInt; ///< used as intermediate value in calculations
480	#else
481	typedef Short Pel; ///< pixel type
482	typedef Int TCoeff; ///< transform coefficient
483	typedef Short TMatrixCoeff; ///< transform matrix coefficient
484	typedef Short TFilterCoeff; ///< filter coefficient
485	typedef Int Intermediate_Int; ///< used as intermediate value in calculations
486	typedef UInt Intermediate_UInt; ///< used as intermediate value in calculations
487	#endif
488	#if FULL_NBIT
489	typedef UInt64 Distortion; ///< distortion measurement
490	#else
491	typedef UInt Distortion; ///< distortion measurement
492	#endif
493	#if NH_MV
494	typedef std::vector< Int > IntAry1d;
495	typedef std::vector< IntAry1d > IntAry2d;
496	typedef std::vector< IntAry2d > IntAry3d;
497	typedef std::vector< IntAry3d > IntAry4d;
498	typedef std::vector< IntAry4d > IntAry5d;
499	typedef std::vector< Bool > BoolAry1d;
500	typedef std::vector< BoolAry1d > BoolAry2d;
501	typedef std::vector< BoolAry2d > BoolAry3d;
502	typedef std::vector< BoolAry3d > BoolAry4d;
503	typedef std::vector< BoolAry4d > BoolAry5d;
504	#endif
505	#if NH_3D_VSO
506	// ====================================================================================================================
507	// Define Distortion Types
508	// ====================================================================================================================
509	typedef Int64 RMDist; ///< renderer model distortion
510	#if H_3D_VSO_DIST_INT
511	typedef Int64 Dist; ///< RDO distortion
512	typedef Int64 Dist64;
513	#define RDO_DIST_MIN MIN_INT
514	#define RDO_DIST_MAX MAX_INT
515	#else
516	typedef UInt Dist; ///< RDO distortion
517	typedef UInt64 Dist;
518	#define RDO_DIST_MIN 0
519	#define RDO_DIST_MAX MAX_UINT
520	#endif
521	#endif
522	// ====================================================================================================================
523	// Enumeration
524	// ====================================================================================================================
525	enum RDPCMMode
526	{
527	RDPCM_OFF = 0,
528	RDPCM_HOR = 1,
529	RDPCM_VER = 2,
530	NUMBER_OF_RDPCM_MODES = 3
531	};
532	enum RDPCMSignallingMode
533	{
534	RDPCM_SIGNAL_IMPLICIT = 0,
535	RDPCM_SIGNAL_EXPLICIT = 1,
536	NUMBER_OF_RDPCM_SIGNALLING_MODES = 2
537	};
538	/// supported slice type
539	enum SliceType
540	{
541	B_SLICE = 0,
542	P_SLICE = 1,
543	I_SLICE = 2,
544	NUMBER_OF_SLICE_TYPES = 3
545	};
546	/// chroma formats (according to semantics of chroma_format_idc)
547	enum ChromaFormat
548	{
549	CHROMA_400 = 0,
550	CHROMA_420 = 1,
551	CHROMA_422 = 2,
552	CHROMA_444 = 3,
553	NUM_CHROMA_FORMAT = 4
554	};
555	enum ChannelType
556	{
557	CHANNEL_TYPE_LUMA = 0,
558	CHANNEL_TYPE_CHROMA = 1,
559	MAX_NUM_CHANNEL_TYPE = 2
560	};
561	enum ComponentID
562	{
563	COMPONENT_Y = 0,
564	COMPONENT_Cb = 1,
565	COMPONENT_Cr = 2,
566	MAX_NUM_COMPONENT = 3
567	};
568	enum InputColourSpaceConversion // defined in terms of conversion prior to input of encoder.
569	{
570	IPCOLOURSPACE_UNCHANGED = 0,
571	IPCOLOURSPACE_YCbCrtoYCrCb = 1, // Mainly used for debug!
572	IPCOLOURSPACE_YCbCrtoYYY = 2, // Mainly used for debug!
573	IPCOLOURSPACE_RGBtoGBR = 3,
574	NUMBER_INPUT_COLOUR_SPACE_CONVERSIONS = 4
575	};
576	enum DeblockEdgeDir
577	{
578	EDGE_VER = 0,
579	EDGE_HOR = 1,
580	NUM_EDGE_DIR = 2
581	};
582	/// supported partition shape
583	enum PartSize
584	{
585	SIZE_2Nx2N = 0, ///< symmetric motion partition, 2Nx2N
586	SIZE_2NxN = 1, ///< symmetric motion partition, 2Nx N
587	SIZE_Nx2N = 2, ///< symmetric motion partition, Nx2N
588	SIZE_NxN = 3, ///< symmetric motion partition, Nx N
589	SIZE_2NxnU = 4, ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
590	SIZE_2NxnD = 5, ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
591	SIZE_nLx2N = 6, ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
592	SIZE_nRx2N = 7, ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
593	NUMBER_OF_PART_SIZES = 8
594	};
595	/// supported prediction type
596	enum PredMode
597	{
598	MODE_INTER = 0, ///< inter-prediction mode
599	MODE_INTRA = 1, ///< intra-prediction mode
600	NUMBER_OF_PREDICTION_MODES = 2,
601	};
602	/// reference list index
603	enum RefPicList
604	{
605	REF_PIC_LIST_0 = 0, ///< reference list 0
606	REF_PIC_LIST_1 = 1, ///< reference list 1
607	NUM_REF_PIC_LIST_01 = 2,
608	REF_PIC_LIST_X = 100 ///< special mark
609	};
610	/// distortion function index
611	enum DFunc
612	{
613	DF_DEFAULT = 0,
614	DF_SSE = 1, ///< general size SSE
615	DF_SSE4 = 2, ///< 4xM SSE
616	DF_SSE8 = 3, ///< 8xM SSE
617	DF_SSE16 = 4, ///< 16xM SSE
618	DF_SSE32 = 5, ///< 32xM SSE
619	DF_SSE64 = 6, ///< 64xM SSE
620	DF_SSE16N = 7, ///< 16NxM SSE
621	DF_SAD = 8, ///< general size SAD
622	DF_SAD4 = 9, ///< 4xM SAD
623	DF_SAD8 = 10, ///< 8xM SAD
624	DF_SAD16 = 11, ///< 16xM SAD
625	DF_SAD32 = 12, ///< 32xM SAD
626	DF_SAD64 = 13, ///< 64xM SAD
627	DF_SAD16N = 14, ///< 16NxM SAD
628	DF_SADS = 15, ///< general size SAD with step
629	DF_SADS4 = 16, ///< 4xM SAD with step
630	DF_SADS8 = 17, ///< 8xM SAD with step
631	DF_SADS16 = 18, ///< 16xM SAD with step
632	DF_SADS32 = 19, ///< 32xM SAD with step
633	DF_SADS64 = 20, ///< 64xM SAD with step
634	DF_SADS16N = 21, ///< 16NxM SAD with step
635	DF_HADS = 22, ///< general size Hadamard with step
636	DF_HADS4 = 23, ///< 4xM HAD with step
637	DF_HADS8 = 24, ///< 8xM HAD with step
638	DF_HADS16 = 25, ///< 16xM HAD with step
639	DF_HADS32 = 26, ///< 32xM HAD with step
640	DF_HADS64 = 27, ///< 64xM HAD with step
641	DF_HADS16N = 28, ///< 16NxM HAD with step
642	#if NH_3D_VSO
643	DF_VSD = 29, ///< general size VSD
644	DF_VSD4 = 30, ///< 4xM VSD
645	DF_VSD8 = 31, ///< 8xM VSD
646	DF_VSD16 = 32, ///< 16xM VSD
647	DF_VSD32 = 33, ///< 32xM VSD
648	DF_VSD64 = 34, ///< 64xM VSD
649	DF_VSD16N = 35, ///< 16NxM VSD
650	#endif
651	DF_SAD12 = 43,
652	DF_SAD24 = 44,
653	DF_SAD48 = 45,
654	DF_SADS12 = 46,
655	DF_SADS24 = 47,
656	DF_SADS48 = 48,
657	DF_SSE_FRAME = 50, ///< Frame-based SSE
658	DF_TOTAL_FUNCTIONS = 64
659	};
660	/// index for SBAC based RD optimization
661	enum CI_IDX
662	{
663	CI_CURR_BEST = 0, ///< best mode index
664	CI_NEXT_BEST, ///< next best index
665	CI_TEMP_BEST, ///< temporal index
666	CI_CHROMA_INTRA, ///< chroma intra index
667	CI_QT_TRAFO_TEST,
668	CI_QT_TRAFO_ROOT,
669	CI_NUM, ///< total number
670	};
671	/// motion vector predictor direction used in AMVP
672	enum MVP_DIR
673	{
674	MD_LEFT = 0, ///< MVP of left block
675	MD_ABOVE, ///< MVP of above block
676	MD_ABOVE_RIGHT, ///< MVP of above right block
677	MD_BELOW_LEFT, ///< MVP of below left block
678	MD_ABOVE_LEFT ///< MVP of above left block
679	};
680	#if NH_3D_MLC
681	enum DefaultMergCandOrder
682	{
683	MRG_T = 0, ///< MPI
684	MRG_D, ///< DDD
685	MRG_IVMC, ///< Temporal inter-view
686	MRG_A1, ///< Left
687	MRG_B1, ///< Above
688	MRG_VSP, ///< VSP
689	MRG_B0, ///< Above right
690	MRG_IVDC, ///< Disparity inter-view
691	MRG_A0, ///< Left bottom
692	MRG_B2, ///< Above left
693	MRG_IVSHIFT, ///< Shifted IVMC or Shifted IVDC. (These are mutually exclusive)
694	MRG_COL ///< Temporal co-located
695	};
696	#endif
697	enum StoredResidualType
698	{
699	RESIDUAL_RECONSTRUCTED = 0,
700	RESIDUAL_ENCODER_SIDE = 1,
701	NUMBER_OF_STORED_RESIDUAL_TYPES = 2
702	};
703	enum TransformDirection
704	{
705	TRANSFORM_FORWARD = 0,
706	TRANSFORM_INVERSE = 1,
707	TRANSFORM_NUMBER_OF_DIRECTIONS = 2
708	};
709	/// supported ME search methods
710	enum MESearchMethod
711	{
712	FULL_SEARCH = 0, ///< Full search
713	DIAMOND = 1, ///< Fast search
714	SELECTIVE = 2 ///< Selective search
715	};
716	/// coefficient scanning type used in ACS
717	enum COEFF_SCAN_TYPE
718	{
719	SCAN_DIAG = 0, ///< up-right diagonal scan
720	SCAN_HOR = 1, ///< horizontal first scan
721	SCAN_VER = 2, ///< vertical first scan
722	SCAN_NUMBER_OF_TYPES = 3
723	};
724	enum COEFF_SCAN_GROUP_TYPE
725	{
726	SCAN_UNGROUPED = 0,
727	SCAN_GROUPED_4x4 = 1,
728	SCAN_NUMBER_OF_GROUP_TYPES = 2
729	};
730	enum SignificanceMapContextType
731	{
732	CONTEXT_TYPE_4x4 = 0,
733	CONTEXT_TYPE_8x8 = 1,
734	CONTEXT_TYPE_NxN = 2,
735	CONTEXT_TYPE_SINGLE = 3,
736	CONTEXT_NUMBER_OF_TYPES = 4
737	};
738	enum ScalingListMode
739	{
740	SCALING_LIST_OFF,
741	SCALING_LIST_DEFAULT,
742	SCALING_LIST_FILE_READ
743	};
744	enum ScalingListSize
745	{
746	SCALING_LIST_4x4 = 0,
747	SCALING_LIST_8x8,
748	SCALING_LIST_16x16,
749	SCALING_LIST_32x32,
750	SCALING_LIST_SIZE_NUM
751	};
752	// Slice / Slice segment encoding modes
753	enum SliceConstraint
754	{
755	NO_SLICES = 0, ///< don't use slices / slice segments
756	FIXED_NUMBER_OF_CTU = 1, ///< Limit maximum number of largest coding tree units in a slice / slice segments
757	FIXED_NUMBER_OF_BYTES = 2, ///< Limit maximum number of bytes in a slice / slice segment
758	FIXED_NUMBER_OF_TILES = 3, ///< slices / slice segments span an integer number of tiles
759	};
760	enum SAOMode //mode
761	{
762	SAO_MODE_OFF = 0,
763	SAO_MODE_NEW,
764	SAO_MODE_MERGE,
765	NUM_SAO_MODES
766	};
767	enum SAOModeMergeTypes
768	{
769	SAO_MERGE_LEFT =0,
770	SAO_MERGE_ABOVE,
771	NUM_SAO_MERGE_TYPES
772	};
773	enum SAOModeNewTypes
774	{
775	SAO_TYPE_START_EO =0,
776	SAO_TYPE_EO_0 = SAO_TYPE_START_EO,
777	SAO_TYPE_EO_90,
778	SAO_TYPE_EO_135,
779	SAO_TYPE_EO_45,
780	SAO_TYPE_START_BO,
781	SAO_TYPE_BO = SAO_TYPE_START_BO,
782	NUM_SAO_NEW_TYPES
783	};
784	#define NUM_SAO_EO_TYPES_LOG2 2
785	enum SAOEOClasses
786	{
787	SAO_CLASS_EO_FULL_VALLEY = 0,
788	SAO_CLASS_EO_HALF_VALLEY = 1,
789	SAO_CLASS_EO_PLAIN = 2,
790	SAO_CLASS_EO_HALF_PEAK = 3,
791	SAO_CLASS_EO_FULL_PEAK = 4,
792	NUM_SAO_EO_CLASSES,
793	};
794	#define NUM_SAO_BO_CLASSES_LOG2 5
795	#define NUM_SAO_BO_CLASSES (1<<NUM_SAO_BO_CLASSES_LOG2)
796	#if NH_MV
797	enum DecodingProcess
798	{
799	INVALID,
800	CLAUSE_8,
801	ANNEX_C,
802	ANNEX_F,
803	ANNEX_G,
804	ANNEX_H,
805	ANNEX_I
806	};
807	#endif
808	namespace Profile
809	{
810	enum Name
811	{
812	NONE = 0,
813	MAIN = 1,
814	MAIN10 = 2,
815	MAINSTILLPICTURE = 3,
816	MAINREXT = 4,
817	HIGHTHROUGHPUTREXT = 5
818	#if NH_MV
819	,MULTIVIEWMAIN = 6,
820	#if NH_3D
821	MAIN3D = 8,
822	#endif
823	#endif
824	};
825	}
826	namespace Level
827	{
828	enum Tier
829	{
830	MAIN = 0,
831	HIGH = 1,
832	};
833	enum Name
834	{
835	// code = (level * 30)
836	NONE = 0,
837	LEVEL1 = 30,
838	LEVEL2 = 60,
839	LEVEL2_1 = 63,
840	LEVEL3 = 90,
841	LEVEL3_1 = 93,
842	LEVEL4 = 120,
843	LEVEL4_1 = 123,
844	LEVEL5 = 150,
845	LEVEL5_1 = 153,
846	LEVEL5_2 = 156,
847	LEVEL6 = 180,
848	LEVEL6_1 = 183,
849	LEVEL6_2 = 186,
850	LEVEL8_5 = 255,
851	};
852	}
853	enum CostMode
854	{
855	COST_STANDARD_LOSSY = 0,
856	COST_SEQUENCE_LEVEL_LOSSLESS = 1,
857	COST_LOSSLESS_CODING = 2,
858	COST_MIXED_LOSSLESS_LOSSY_CODING = 3
859	};
860	enum SPSExtensionFlagIndex
861	{
862	SPS_EXT__REXT = 0,
863	//SPS_EXT__MVHEVC = 1, //for use in future versions
864	//SPS_EXT__SHVC = 2, //for use in future versions
865	NUM_SPS_EXTENSION_FLAGS = 8
866	};
867	enum PPSExtensionFlagIndex
868	{
869	PPS_EXT__REXT = 0,
870	//PPS_EXT__MVHEVC = 1, //for use in future versions
871	//PPS_EXT__SHVC = 2, //for use in future versions
872	NUM_PPS_EXTENSION_FLAGS = 8
873	};
874	// TODO: Existing names used for the different NAL unit types can be altered to better reflect the names in the spec.
875	// However, the names in the spec are not yet stable at this point. Once the names are stable, a cleanup
876	// effort can be done without use of macros to alter the names used to indicate the different NAL unit types.
877	enum NalUnitType
878	{
879	NAL_UNIT_CODED_SLICE_TRAIL_N = 0, // 0
880	NAL_UNIT_CODED_SLICE_TRAIL_R, // 1
881	NAL_UNIT_CODED_SLICE_TSA_N, // 2
882	NAL_UNIT_CODED_SLICE_TSA_R, // 3
883	NAL_UNIT_CODED_SLICE_STSA_N, // 4
884	NAL_UNIT_CODED_SLICE_STSA_R, // 5
885	NAL_UNIT_CODED_SLICE_RADL_N, // 6
886	NAL_UNIT_CODED_SLICE_RADL_R, // 7
887	NAL_UNIT_CODED_SLICE_RASL_N, // 8
888	NAL_UNIT_CODED_SLICE_RASL_R, // 9
889	NAL_UNIT_RESERVED_VCL_N10,
890	NAL_UNIT_RESERVED_VCL_R11,
891	NAL_UNIT_RESERVED_VCL_N12,
892	NAL_UNIT_RESERVED_VCL_R13,
893	NAL_UNIT_RESERVED_VCL_N14,
894	NAL_UNIT_RESERVED_VCL_R15,
895	NAL_UNIT_CODED_SLICE_BLA_W_LP, // 16
896	NAL_UNIT_CODED_SLICE_BLA_W_RADL, // 17
897	NAL_UNIT_CODED_SLICE_BLA_N_LP, // 18
898	NAL_UNIT_CODED_SLICE_IDR_W_RADL, // 19
899	NAL_UNIT_CODED_SLICE_IDR_N_LP, // 20
900	NAL_UNIT_CODED_SLICE_CRA, // 21
901	NAL_UNIT_RESERVED_IRAP_VCL22,
902	NAL_UNIT_RESERVED_IRAP_VCL23,
903	NAL_UNIT_RESERVED_VCL24,
904	NAL_UNIT_RESERVED_VCL25,
905	NAL_UNIT_RESERVED_VCL26,
906	NAL_UNIT_RESERVED_VCL27,
907	NAL_UNIT_RESERVED_VCL28,
908	NAL_UNIT_RESERVED_VCL29,
909	NAL_UNIT_RESERVED_VCL30,
910	NAL_UNIT_RESERVED_VCL31,
911	NAL_UNIT_VPS, // 32
912	NAL_UNIT_SPS, // 33
913	NAL_UNIT_PPS, // 34
914	NAL_UNIT_ACCESS_UNIT_DELIMITER, // 35
915	NAL_UNIT_EOS, // 36
916	NAL_UNIT_EOB, // 37
917	NAL_UNIT_FILLER_DATA, // 38
918	NAL_UNIT_PREFIX_SEI, // 39
919	NAL_UNIT_SUFFIX_SEI, // 40
920	NAL_UNIT_RESERVED_NVCL41,
921	NAL_UNIT_RESERVED_NVCL42,
922	NAL_UNIT_RESERVED_NVCL43,
923	NAL_UNIT_RESERVED_NVCL44,
924	NAL_UNIT_RESERVED_NVCL45,
925	NAL_UNIT_RESERVED_NVCL46,
926	NAL_UNIT_RESERVED_NVCL47,
927	NAL_UNIT_UNSPECIFIED_48,
928	NAL_UNIT_UNSPECIFIED_49,
929	NAL_UNIT_UNSPECIFIED_50,
930	NAL_UNIT_UNSPECIFIED_51,
931	NAL_UNIT_UNSPECIFIED_52,
932	NAL_UNIT_UNSPECIFIED_53,
933	NAL_UNIT_UNSPECIFIED_54,
934	NAL_UNIT_UNSPECIFIED_55,
935	NAL_UNIT_UNSPECIFIED_56,
936	NAL_UNIT_UNSPECIFIED_57,
937	NAL_UNIT_UNSPECIFIED_58,
938	NAL_UNIT_UNSPECIFIED_59,
939	NAL_UNIT_UNSPECIFIED_60,
940	NAL_UNIT_UNSPECIFIED_61,
941	NAL_UNIT_UNSPECIFIED_62,
942	NAL_UNIT_UNSPECIFIED_63,
943	NAL_UNIT_INVALID,
944	};
945	#if NH_MV
946	/// scalability types
947	enum ScalabilityType
948	{
949	DEPTH_ID = 0,
950	VIEW_ORDER_INDEX = 1,
951	DEPENDENCY_ID = 2,
952	AUX_ID = 3,
953	};
954	enum DecProcPart
955	{
956	START_PIC,
957	FINALIZE_PIC
958	};
959	#endif
960	#if NH_3D
961	// Renderer
962	enum BlenMod
963	{
964	BLEND_NONE = -1,
965	BLEND_AVRG = 0,
966	BLEND_LEFT = 1,
967	BLEND_RIGHT = 2,
968	BLEND_GEN = 3
969	};
970	enum
971	{
972	VIEWPOS_INVALID = -1,
973	VIEWPOS_LEFT = 0,
974	VIEWPOS_RIGHT = 1,
975	VIEWPOS_MERGED = 2
976	};
977	#endif
978	// ====================================================================================================================
979	// Type definition
980	// ====================================================================================================================
981	/// parameters for adaptive loop filter
982	class TComPicSym;
983	#define MAX_NUM_SAO_CLASSES 32 //(NUM_SAO_EO_GROUPS > NUM_SAO_BO_GROUPS)?NUM_SAO_EO_GROUPS:NUM_SAO_BO_GROUPS
984	struct SAOOffset
985	{
986	SAOMode modeIdc; // NEW, MERGE, OFF
987	Int typeIdc; // union of SAOModeMergeTypes and SAOModeNewTypes, depending on modeIdc.
988	Int typeAuxInfo; // BO: starting band index
989	Int offset[MAX_NUM_SAO_CLASSES];
990	SAOOffset();
991	~SAOOffset();
992	Void reset();
993	const SAOOffset& operator= (const SAOOffset& src);
994	};
995	struct SAOBlkParam
996	{
997	SAOBlkParam();
998	~SAOBlkParam();
999	Void reset();
1000	const SAOBlkParam& operator= (const SAOBlkParam& src);
1001	SAOOffset& operator[](Int compIdx){ return offsetParam[compIdx];}
1002	private:
1003	SAOOffset offsetParam[MAX_NUM_COMPONENT];
1004	};
1005	struct BitDepths
1006	{
1007	#if O0043_BEST_EFFORT_DECODING
1008	Int recon[MAX_NUM_CHANNEL_TYPE]; ///< the bit depth used for reconstructing the video
1009	Int stream[MAX_NUM_CHANNEL_TYPE];///< the bit depth used indicated in the SPS
1010	#else
1011	Int recon[MAX_NUM_CHANNEL_TYPE]; ///< the bit depth as indicated in the SPS
1012	#endif
1013	};
1014	/// parameters for deblocking filter
1015	typedef struct _LFCUParam
1016	{
1017	Bool bInternalEdge; ///< indicates internal edge
1018	Bool bLeftEdge; ///< indicates left edge
1019	Bool bTopEdge; ///< indicates top edge
1020	} LFCUParam;
1021	//TU settings for entropy encoding
1022	struct TUEntropyCodingParameters
1023	{
1024	const UInt *scan;
1025	const UInt *scanCG;
1026	COEFF_SCAN_TYPE scanType;
1027	UInt widthInGroups;
1028	UInt heightInGroups;
1029	UInt firstSignificanceMapContext;
1030	};
1031	struct TComPictureHash
1032	{
1033	std::vector<UChar> hash;
1034	Bool operator==(const TComPictureHash &other) const
1035	{
1036	if (other.hash.size() != hash.size())
1037	{
1038	return false;
1039	}
1040	for(UInt i=0; i<UInt(hash.size()); i++)
1041	{
1042	if (other.hash[i] != hash[i])
1043	{
1044	return false;
1045	}
1046	}
1047	return true;
1048	}
1049	Bool operator!=(const TComPictureHash &other) const
1050	{
1051	return !(*this == other);
1052	}
1053	};
1054	struct TComSEITimeSet
1055	{
1056	TComSEITimeSet() : clockTimeStampFlag(false),
1057	numUnitFieldBasedFlag(false),
1058	countingType(0),
1059	fullTimeStampFlag(false),
1060	discontinuityFlag(false),
1061	cntDroppedFlag(false),
1062	numberOfFrames(0),
1063	secondsValue(0),
1064	minutesValue(0),
1065	hoursValue(0),
1066	secondsFlag(false),
1067	minutesFlag(false),
1068	hoursFlag(false),
1069	timeOffsetLength(0),
1070	timeOffsetValue(0)
1071	{ }
1072	Bool clockTimeStampFlag;
1073	Bool numUnitFieldBasedFlag;
1074	Int countingType;
1075	Bool fullTimeStampFlag;
1076	Bool discontinuityFlag;
1077	Bool cntDroppedFlag;
1078	Int numberOfFrames;
1079	Int secondsValue;
1080	Int minutesValue;
1081	Int hoursValue;
1082	Bool secondsFlag;
1083	Bool minutesFlag;
1084	Bool hoursFlag;
1085	Int timeOffsetLength;
1086	Int timeOffsetValue;
1087	};
1088	struct TComSEIMasteringDisplay
1089	{
1090	Bool colourVolumeSEIEnabled;
1091	UInt maxLuminance;
1092	UInt minLuminance;
1093	UShort primaries[3][2];
1094	UShort whitePoint[2];
1095	};
1096	//! \}
1097	#endif

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source: 3DVCSoftware/branches/HTM-15.1-dev0-Nokia/source/Lib/TLibCommon/TypeDef.h @ 1339

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