Context navigation

source: 3DVCSoftware/trunk/source/Lib/TLibCommon/TypeDef.h @ 1321

Visit:

Last change on this file since 1321 was 1321, checked in by tech, 9 years ago
Merged 15.0-dev0@1320.
Property svn:eol-style set to `native`
File size: 53.5 KB

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

Note: See TracBrowser for help on using the repository browser.

Download in other formats: