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Last change on this file since 1033 was 1033, checked in by tech, 10 years ago
Fix tickets #61 + #62.
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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) 2010-2014, 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.
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30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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32	*/
33
34	/** \file TypeDef.h
35	\brief Define basic types, new types and enumerations
36	*/
37
38	#ifndef _TYPEDEF__
39	#define _TYPEDEF__
40
41	//! \ingroup TLibCommon
42	//! \{
43	/////////////////////////////////////////////////////////////////////////////////////////
44	///////////////////////////////// EXTENSION SELECTION ///////////////////////////////////
45	/////////////////////////////////////////////////////////////////////////////////////////
46
47	/* HEVC_EXT might be defined by compiler/makefile options.
48
49	Linux makefiles support the following settings:
50	make -> HEVC_EXT not defined
51	make HEVC_EXT=0 -> H_MV=0 H_3D=0 --> plain HM
52	make HEVC_EXT=1 -> H_MV=1 H_3D=0 --> MV only
53	make HEVC_EXT=2 -> H_MV=1 H_3D=1 --> full 3D
54	*/
55
56	#ifndef HEVC_EXT
57	#define HEVC_EXT 2
58	#endif
59
60	#if ( HEVC_EXT < 0 )\|\|( HEVC_EXT > 2 )
61	#error HEVC_EXT must be in the range of 0 to 2, inclusive.
62	#endif
63
64	#define H_MV ( HEVC_EXT != 0)
65	#define H_3D ( HEVC_EXT == 2)
66
67	#define NTT_BUG_FIX_TK54 1
68	#define BUG_FIX_TK65 1
69
70	#define MTK_I0093 1
71	/////////////////////////////////////////////////////////////////////////////////////////
72	/////////////////////////////////// MAJOR DEFINES ///////////////////////////////////
73	/////////////////////////////////////////////////////////////////////////////////////////
74
75	#if H_MV
76	#define H_MV_ENC_DEC_TRAC 1 //< CU/PU level tracking
77	#endif
78
79	#if H_3D
80	#define H_3D_QTLPC 1 // OL_QTLIMIT_PREDCODING_B0068 //JCT3V-B0068
81	// HHI_QTLPC_RAU_OFF_C0160 JCT3V-C0160 change 2: quadtree limitation and predictive coding switched off in random access units
82	// MTK_TEX_DEP_PAR_G0055 Texture-partition-dependent depth partition. JCT3V-G0055
83
84	#define H_3D_VSO 1 // VSO, View synthesis optimization, includes:
85	// HHI_VSO
86	// HHI_VSO_LS_TABLE_M23714 enable table base Lagrange multiplier optimization
87	// SAIT_VSO_EST_A0033, JCT3V-A0033 modification 3
88	// LGE_WVSO_A0119
89	// SCU_HS_VSD_BUGFIX_IMPROV_G0163
90	#define H_3D_NBDV 1 // Neighboring block disparity derivation
91	// QC_JCT3V-A0097
92	// LGE_DVMCP_A0126
93	// LGE_DVMCP_MEM_REDUCTION_B0135
94	// QC_SIMPLE_NBDV_B0047
95	// FIX_LGE_DVMCP_B0133
96	// QC_NBDV_LDB_FIX_C0055
97	// MTK_SAIT_TEMPORAL_FIRST_ORDER_C0141_C0097
98	// MTK_SIMPLIFY_DVTC_C0135
99	// QC_CU_NBDV_D0181
100	// SEC_DEFAULT_DV_D0112
101	// MTK_DVMCP_FIX_E0172 fix the mismatch between software and WD for DV derivation from DVMCP blocks, issue 2 in JCT3V-E0172
102	// SEC_SIMPLIFIED_NBDV_E0142 Simplified NBDV, JCT3V-E0142 and JCT3V-E0190
103	// MTK_NBDV_TN_FIX_E0172 fix the issue of DV derivation from the temporal neighboring blocks, issue 7 in JCT3V-E0172
104	// MTK_TEXTURE_MRGCAND_BUGFIX_E0182 Bug fix for TEXTURE MERGING CANDIDATE , JCT3V-E0182
105
106	#define H_3D_ARP 1 // Advanced residual prediction (ARP), JCT3V-D0177
107	// QC_MTK_INTERVIEW_ARP_F0123_F0108 JCT3V-F0123; JCT3V-F0108
108	// SHARP_ARP_REF_CHECK_F0105 ARP reference picture selection and DPB check
109	// LGE_ARP_CTX_F0161 JCT3V-F0161
110	// MTK_ARP_FLAG_CABAC_SIMP_G0061 Use 2 context for ARP flag referring to only left neighbor block in JCT3V-G0061
111	// MTK_ARP_REF_SELECTION_G0053 ARP Reference picture selection in JCT3V-G0053
112	// 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
113
114
115	#define H_3D_IC 1 // Illumination Compensation, JCT3V-B0045, JCT3V-C0046, JCT3V-D0060
116	// Unifying rounding offset, for IC part, JCT3V-D0135
117	// Full Pel Interpolation for Depth, HHI_FULL_PEL_DEPTH_MAP_MV_ACC
118	// SHARP_ILLUCOMP_REFINE_E0046
119	// MTK_CLIPPING_ALIGN_IC_E0168 // To support simplify bi-prediction PU with identical motion checking, JCT3V-E0168
120	// LGE_IC_CTX_F0160 //JCT3V-F0160
121	// SEC_ONLY_TEXTURE_IC_F0151
122	// MTK_IC_FLAG_CABAC_SIMP_G0061
123	// SEC_IC_ARP_SIG_G0072, Disabling IC when ARP is enabled, option 1 in JCT3V-G0072, part 2 in JCT3V-G0121
124	// MTK_LOW_LATENCY_IC_ENCODING_H0086 Low-latency IC encoding in JCT3V-H0086
125
126	#define SEC_IC_NEIGHBOR_CLIP_I0080 1 // Clipping of neighboring sample position, JCT3V-I0080
127
128
129	#if H_3D_NBDV
130	#define H_3D_NBDV_REF 1 // Depth oriented neighboring block disparity derivation
131	// MTK_D0156
132	// MERL_D0166: Reference view selection in NBDV & Bi-VSP
133	// MERL_C0152: Basic VSP
134	// NBDV_DEFAULT_VIEWIDX_BUGFIX Bug fix for invalid default view index for NBDV
135	// NTT_DoNBDV_VECTOR_CLIP_E0141 disparity vector clipping in DoNBDV, JCT3V-E0141 and JCT3V-E0209
136	// SEC_VER_DONBDV_H0103 Vertical DV Restriction for DoNBDV
137	#endif
138
139	#define H_3D_VSP 1 // View synthesis prediction
140	// MERL_C0152: Basic VSP
141	// MERL_D0166: Reference view selection in NBDV & Bi-VSP
142	// MTK_D0105, LG_D0139: No VSP for depth
143	// QC_D0191: Clean up
144	// LG_D0092: Multiple VSP candidate allowed
145	// MTK_VSP_FIX_ALIGN_WD_E0172
146	// NTT_VSP_ADAPTIVE_SPLIT_E0207 adaptive sub-PU partitioning in VSP, JCT3V-E0207
147	// NTT_VSP_DC_BUGFIX_E0208 bugfix for sub-PU based DC in VSP, JCT3V-E0208
148	// NTT_VSP_COMMON_E0207_E0208 common part of JCT3V-E0207 and JCT3V-E0208
149	// MTK_F0109_LG_F0120_VSP_BLOCK MTK_LG_SIMPLIFY_VSP_BLOCK_PARTITION_F0109_F0120
150	// SHARP_VSP_BLOCK_IN_AMP_F0102 VSP partitioning for AMP
151	// MTK_VSP_SIMPLIFICATION_F0111 1. Inherited VSP also use NBDV of current CU, 2. VSP cannot be inherited from above LCU rowss
152	// LGE_SHARP_VSP_INHERIT_F0104
153	// NTT_STORE_SPDV_VSP_G0148 Storing Sub-PU based DV for VSP
154	// Restricted bi-prediction for VSP
155
156	#define H_3D_IV_MERGE 1 // Inter-view motion merge candidate
157	// HHI_INTER_VIEW_MOTION_PRED
158	// SAIT_IMPROV_MOTION_PRED_M24829, improved inter-view motion vector prediction
159	// QC_MRG_CANS_B0048 , JCT3V-B0048, B0086, B0069
160	// OL_DISMV_POS_B0069 , different pos for disparity MV candidate, B0069
161	// MTK_INTERVIEW_MERGE_A0049 , second part
162	// QC_AMVP_MRG_UNIFY_IVCAN_C0051
163	// TEXTURE MERGING CANDIDATE , JCT3V-C0137
164	// QC_INRIA_MTK_MRG_E0126
165	// ETRIKHU_MERGE_REUSE_F0093 QC_DEPTH_IV_MRG_F0125, JCT3V-F0125: Depth oriented Inter-view MV candidate
166	// EC_MPI_ENABLING_MERGE_F0150, MPI flag in VPS and enabling in Merge mode
167	// MTK_NBDV_IVREF_FIX_G0067 , Disable IvMC, VSP when IVREF is not available, JCT3V-G0067
168	// SEC_DEPTH_DV_DERIVAITON_G0074, Simplification of DV derivation for depth, JCT3V-G0074
169	// QC_DEPTH_MERGE_SIMP_G0127 Remove DV candidate and shifting candidate for depth coding
170	// QC_IV_PRED_CONSTRAINT_H0137 Constraint on inter-view (motion) prediction tools
171	// ETRIKHU_BUGFIX_H0083 bug-fix for DV candidate pruning
172	// ETRIKHU_CLEANUP_H0083 cleaned-up source code for constructing merging candidate list
173	// ETRIKHU_CLEANUP_H0083_MISSING missing guard macros added by GT
174	// SHARP_SIMPLE_MERGE_H0062 Restrict 3D-HEVC merge cand in small PUs
175	// MTK_DIS_SPBIP8X4_H0205 Disable bi-prediction for 8x4 and 4x8 sub PU and remove the SPIVMP 2Nx2N restriction
176	// SEC_ADAPT_DISABLE_IVMP Disalbing IVMP merge candidates when IC is enabled, JCT3V-H0070
177
178	#define SEC_SIMP_SHIFTED_DV_I0086 1 // Simplification of Shifted DV candidate, JCT3V-I0086
179
180	#define H_3D_TMVP 1 // QC_TMVP_C0047
181	// Sony_M23639
182
183	#define H_3D_DIM 1 // DIM, Depth intra modes, includes:
184	// HHI_DMM_WEDGE_INTRA
185	// HHI_DMM_PRED_TEX
186	// FIX_WEDGE_NOFLOAT_D0036
187	// LGE_EDGE_INTRA_A0070
188	// LGE_DMM3_SIMP_C0044
189	// QC_DC_PREDICTOR_D0183
190	// HHI_DELTADC_DLT_D0035
191	// PKU_QC_DEPTH_INTRA_UNI_D0195
192	// RWTH_SDC_DLT_B0036
193	// INTEL_SDC64_D0193
194	// RWTH_SDC_CTX_SIMPL_D0032
195	// LGE_CONCATENATE_D0141
196	// FIX_SDC_ENC_RD_WVSO_D0163
197	// MTK_SAMPLE_BASED_SDC_D0110
198	// SEC_DMM2_E0146_HHIFIX Removal of DMM2 from DMMs
199	// ZJU_DEPTH_INTRA_MODE_E0204 Simplified Binarization for depth_intra_mode
200	// KWU_SDC_SIMPLE_DC_E0117 Simplified DC calculation for SDC
201	// SCU_HS_DMM4_REMOVE_DIV_E0242 DMM4 Division Removal
202	// LGE_SDC_REMOVE_DC_E0158 Removal of DC mode from SDC
203	// LGE_PKU_DMM3_OVERLAP_E0159_HHIFIX 1 Removal of overlap between DMM3 and DMM1
204	// LGE_PRED_RES_CODING_DLT_DOMAIN_F0159 JCT3V-F0159
205	// HHI_DIM_PREDSAMP_FIX_F0171
206	// SEC_DMM3_RBC_F0147 Removal of DMM3 and RBC from DMMs
207	// QC_DIM_DELTADC_UNIFY_F0132 Unify delta DC coding in depth intra modes
208	// Unify intra SDC and inter SDC
209	// QC_GENERIC_SDC_G0122 Generalize SDC to all depth intra modes
210	// SCU_HS_DEPTH_DC_PRED_G0143
211	// HS_TSINGHUA_SDC_SPLIT_G0111
212	// QC_PKU_SDC_SPLIT_G0123 Intra SDC Split
213	// HS_DMM_SDC_PREDICTOR_UNIFY_H0108 Unification of DMM and SDC predictor derivation
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	// MTK_SDC_FLAG_FIX_H0095 Remove conditional check of PCM flag based on SDC flag, JCTVC-H0095
219	// SEC_NO_RESI_DLT_H0105
220	// MTK_DLT_CODING_FIX_H0091
221
222	#define MTK_SINGLE_DEPTH_MODE_I0095 1 // Single depth mode proposed in JCT3V-I0095
223	#if MTK_SINGLE_DEPTH_MODE_I0095
224	#define MTK_SINGLE_DEPTH_MODE_CANDIDATE_LIST_SIZE 2 // size of the sample candidate list
225	#endif
226
227	#define H_3D_INTER_SDC 1 // INTER SDC, Inter simplified depth coding
228	// LGE_INTER_SDC_E0156 Enable inter SDC for depth coding
229	// SEC_INTER_SDC_G0101 Improved inter SDC with multiple DC candidates
230
231	#define H_3D_SPIVMP 1 // H_3D_SPIVMP // JCT3V-F0110: Sub-PU level inter-view motion prediction
232	// SEC_SPIVMP_MCP_SIZE_G0077, Apply SPIVMP only to 2Nx2N partition, JCT3V-G0077
233	// QC_SPIVMP_MPI_G0119 Sub-PU level MPI merge candidate
234	// Simplification on Sub-PU level temporal interview motion prediction
235	// MPI_SUBPU_DEFAULT_MV_H0077_H0099_H0111_H0133
236
237	#define H_3D_DBBP 1 // DBBP: Depth-based Block Partitioning and Merging
238	// MTK_DBBP_AMP_REM_H0072
239	// RWTH_DBBP_NO_SPU_H0057
240	// SEC_DBBP_FILTERING_H0104
241	// MTK_DBBP_SIGNALING_H0094
242	// 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.
243
244	#define SEC_DBBP_EXPLICIT_SIG_I0077 1 // Remove the partition derivation and signal dbbp_flag only when the partion mode is 2NxN/Nx2N, JCT3V-I0077
245	#define SEC_DBBP_DISALLOW_8x8_I0078 1 // Disallow DBBP in 8x8 CU, JCT3V-I0078
246	#define SHARP_DBBP_SIMPLE_FLTER_I0109 1 // Simple condition and one dimensional dilter for DBBP
247	#define SEC_DBBP_DMM4_THRESHOLD_I0076 1 // Simplification of threshold derivation for DBBP and DMM4, JCT3V-I0076
248
249
250	#define H_3D_DDD 1 // Disparity derived depth coding
251
252	#define H_3D_FCO 0 // Flexible coding order for 3D
253
254	#define SCU_HS_FAST_INTRA_SDC_I0123 1
255
256	// OTHERS
257	// MTK_SONY_PROGRESSIVE_MV_COMPRESSION_E0170 // Progressive MV Compression, JCT3V-E0170
258	#define H_3D_REN_MAX_DEV_OUT 0 // Output maximal possible shift deviation
259	#define H_3D_FAST_TEXTURE_ENCODING 1 // Fast merge mode decision and early CU determination for texture component of dependent view, JCT3V-E0173
260	// MTK_FAST_TEXTURE_ENCODING_E0173
261	#if H_3D_DIM
262	#define H_3D_FAST_DEPTH_INTRA 1 // Fast DMM and RBC Mode Selection
263	// SCU_HS_FAST_DEPTH_INTRA_E0238_HHIFIX
264	#endif
265
266	#define MTK_I0099_VPS_EX2 1 ///< JCT3V-I0099, sub-PU size signaling and lim_qt_pred_flag in VPS extension 2
267	#define MTK_I0099_FIX 1 ///< Fix the problem of removing encoder only QTL
268
269	// Rate Control
270	#define KWU_FIX_URQ 1
271	#define KWU_RC_VIEWRC_E0227 0 ///< JCT3V-E0227, view-wise target bitrate allocation
272	#define KWU_RC_MADPRED_E0227 0 ///< JCT3V-E0227, inter-view MAD prediction
273
274	#define SEC_VPS_CLEANUP_I0090 1
275	#define SEC_HLS_CLEANUP_I0100 1
276
277	#endif // H_3D
278
279
280
281	/////////////////////////////////////////////////////////////////////////////////////////
282	/////////////////////////////////// DERIVED DEFINES ///////////////////////////////////
283	/////////////////////////////////////////////////////////////////////////////////////////
284
285	// Fixes
286	#define FIX_TICKET_62 1 // layerIdsInSets size check
287	#define FIX_TICKET_61 1 // layerIdsInSets size check
288
289	///// *** VIEW SYNTHESIS OPTIMIZAION *******
290	#if H_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	#define H_3D_VSO_FIX 0 // This fix should be enabled after verification
297	#endif
298
299	//// **** NEIGHBOURING BLOCK-BASED DISPARITY VECTOR *******
300	#if H_3D_NBDV
301	#define DVFROM_LEFT 0
302	#define DVFROM_ABOVE 1
303	#define IDV_CANDS 2
304	#endif
305
306	///// *** ADVANCED INTERVIEW RESIDUAL PREDICTION *******
307	#if H_3D_ARP
308	#define H_3D_ARP_WFNR 3
309	#define QC_I0129_ARP_FIX 1
310	#define QC_I0051_ARP_SIMP 1
311	#define SHARP_ARP_CHROMA_I0104 1
312	#define MTK_I0072_IVARP_SCALING_FIX 1
313	#endif
314
315	///// *** DEPTH INTRA MODES *******
316	#if H_3D_DIM
317	#define H_3D_DIM_DMM 1 // Depth Modeling Modes
318	#define H_3D_DIM_SDC 1 // Simplified Depth Coding method
319	#define H_3D_DIM_DLT 1 // Depth Lookup Table
320	#define HS_DMM_SIGNALLING_I0120 1
321	#define SHARP_DMM1_I0110 1 // LUT size reduction for DMM1 proposed in JCT3V-I0110
322	#define FIX_WARNING 1 // fix narrowing conversion of NumPocStCurr0,NumPocStCurr1 at TComSlice.cpp
323	#define FAST_SDC_OFFSET_DECISION_I0084 1
324	#define SEPARATE_FLAG_I0085 1
325
326	#if H_3D_DIM_DLT
327	#define H_3D_DELTA_DLT 1
328	#define RWTH_DLT_CLIP_I0057 1
329	#endif
330	#define H_3D_DIM_ENC 1 // Depth Intra encoder optimizations, includes:
331	// HHI_DEPTH_INTRA_SEARCH_RAU_C0160
332	// LG_ZEROINTRADEPTHRESI_A0087
333	#define HHI_DMM4_ENC_I0066 1
334	#endif
335	///// *** VIEW SYNTHESIS PREDICTION *******
336	#if H_3D_VSP
337	#define H_3D_VSP_BLOCKSIZE 4 // Supported values: 1, 2, and 4
338	#if H_3D_VSP_BLOCKSIZE == 1
339	#define H_3D_VSP_CONSTRAINED 1 // Constrained VSP @ 1x1
340	#else
341	#define H_3D_VSP_CONSTRAINED 0
342	#endif
343	#endif
344
345
346	///// *** ILLUMATION COMPENSATION *******
347	#if H_3D_IC
348	#define IC_REG_COST_SHIFT 7
349	#define IC_CONST_SHIFT 5
350	#define IC_SHIFT_DIFF 12
351	#define IC_LOW_LATENCY_ENCODING_THRESHOLD 0.1 // Threshold for low-latency IC encoding in JCT3V-H0086
352	#endif
353
354
355	///// *** DEPTH BASED BLOCK PARTITIONING *******
356	#if H_3D_DBBP
357	#define DBBP_INVALID_SHORT (-4)
358	#define RWTH_DBBP_PACK_MODE SIZE_2NxN
359	#endif
360
361
362	///// *** FCO *******
363	#if H_3D_FCO
364	#define H_3D_FCO_VSP_DONBDV_E0163 1 // Adaptive depth reference for flexible coding order
365	#else
366	#define H_3D_FCO_VSP_DONBDV_E0163 0 // Adaptive depth reference for flexible coding order
367	#endif
368
369	#if H_3D
370	#define PPS_FIX_DEPTH 1
371	#endif
372
373	/////////////////////////////////////////////////////////////////////////////////
374	/////////////////////////////////// MV_HEVC HLS //////////////////////////////
375	/////////////////////////////////////////////////////////////////////////////////
376	// TBD: Check if integration is necessary.
377	#define H_MV_HLS7_GEN 0 // General changes (not tested)
378
379	// POC
380	// #define H_MV_HLS_7_POC_P0041_3 0 // (POC/P0041/POC reset) #3 It was remarked that we should require each non-IRAP picture that has discardable_flag equal to 1 to have NUT value indicating that it is a sub-layer non-reference picture. This was agreed. Decision: Adopt (with constraint for discardable_flag as described above)
381	// #define H_MV_HLS_7_POC_P0041_FIXES 0 // (POC/P0041/Fixes) For each non-IRAP picture that has discardable_flag equal to 1 to have NUT value indicating that it is a sub-layer non-reference picture.
382	// #define H_MV_HLS_7_POC_P0056_4 0 // (POC/P0056/layer tree poc) #4 Proposal 1: If the POC reset approach is adopted as the basis for multi-layer POC derivation, it is proposed to derive the POC anchor picture from the previous TID0 picture (that is not a RASL picture, a RADL picture or a sub-layer non-reference picture and not with discardable_flag equal to 1) of the current layer or any of its reference layer. This is asserted to improve loss resilience and reduce bit rate overhead. Decision: Adopt Proposal 1 (with the suggested modifications Ewith text provided as P0297).
383
384	// SEI related
385	//#define H_MV_HLS_8_SEI_NODOC_53 0 // #53 (SEI /NODOC/Added Multiview view position SEI message) Plain copy from AVC.
386	//#define H_MV_HLS_8_SEI_NODOC_52 0 // #52 (SEI /NODOC/Added Multiview acquisition information SEI) Plain copy from AVC.
387	//#define H_MV_HLS_8_SEI_NODOC_51 0 // #51 (SEI /NODOC/Added Multiview scene information SEI message)
388	//#define H_MV_HLS_8_SEI_Q0189_35 0 // #35 (SEI /Q0189/SEI message for indicating constraints on TMVP) Proposal 2.3, SEI message for indicating constraints on TMVP
389	//#define H_MV_HLS_8_EDF_Q0116_29 0 // #29 (ED.FIX /Q0116/Recovery point SEI) , consider adding a note regarding how random accessibility is affected by the recovery point SEI message
390	//#define H_MV_HLS_8_GEN_Q0183_23 0 // #23 (GEN /Q0183/SEI clean-ups) numerous small clean-ups on SEI messages.
391	//#define H_MV_HLS_8_MIS_Q0247_49 0 // #49 (MISC /Q0247/frame-field information SEI message)
392	//#define H_MV_HLS_8_MIS_Q0189_34 0 // #34 (MISC /Q0189/slice temporal mvp enabled flag) Proposal 2.2, clarification of semantics of slice temporal mvp enabled flag
393	//#define H_MV_HLS_8_EDF_Q0081_01 0 // #1 (ED.FIX /Q0081/alpha channel persist) On reuse of alpha planes in auxiliary pictures. It was asked why there would not be a presumption that the alpha channel content would simply persist, without needing the flag to indicate it. Decision (Ed.): Delegated to editors to clarify, as necessary, that the alpha channel content persists until cancelled or updated in output order.
394	//#define H_MV_HLS_8_SEI_Q0253_37 0 // #37 (SEI /Q0253/layer not present), modified semantics of layers not present SEI message to correct bug introduced during editing
395	//#define H_MV_HLS_8_SEI_Q0045_11 0 // #11 (SEI /Q0045/Overlay) Proposal for an SEI message on selectable overlays. Decision: Adopt (modified for variable-length strings).
396	//#define H_MV_HLS_7_SEI_P0133_28 0 // (SEI/P0133/Recovery point SEI) #28 Decision: Adopt change to recover point semantics only (-v3)
397	//#define H_MV_HLS_7_SEI_P0123_25 0 // (SEI/P0123/Alpha channel info) #25 Add alpha channel information SEI message Decision: Adopt. Constrain the bit depth indicated to be equal to the coded bit depth of the aux picture.
398
399	// Auxiliary picture related
400	//#define H_MV_HLS_8_AUX_NODOC_40 0 // #40 (AUX /NODOC/primary pic) Clarify that an auxiliary picture can be associated with more than one primary picture. Consider if the language associating an alpha auxiliary picture with a primary picture in the semantics of dimension_id[ ][ ] near the AuxId derivation could be moved to the alpha SEI message.
401	//#define H_MV_HLS_8_AUX_Q0081_2 0 // #2 (AUX /Q0081/primary) Decision: Remove the constraint that an alpha picture must be accompanied by a primary picture.
402	//#define H_MV_HLS_8_AUX_Q0078_44 0 // #44 (AUX /Q0078/concepts Auxiliary picture concepts:
403	//#define H_MV_HLS_8_AUX_Q0078_39 0 // #39 (AUX /Q0078/conformance): mechanism for signaling a profile/tier/level conformance point for auxiliary pictures
404
405	// Profiles
406	//#define H_MV_HLS_8_PRO_NODOC_50 0 // #50 (PROF /NODOC/Monochrome) Add Monochrome 8-bit profile
407	//#define H_MV_HLS_8_PRO_NODOC_31 0 // #31 (PROF /NODOC/Profile constraint) Add a profile constraint to the Scalable Main, Scalable Main 10, and Stereo Main profiles against allowing layers with duplicate values of DependencyId (or ViewOrderIdx) when AuxId equal to 0.
408	//#define H_MV_HLS_8_PRO_H0126_45 0 // #45 (PROF /H0126/Stereo main) Phrasing used in specifying the Stereo Main profile.
409	//#define H_MV_HLS_8_PRO_Q0160_33 0 // #33 (PROF /Q0160/alt_output_flag) v2: Add constraint to stereo main profile that it must contain exactly two texture views, and add a note to state that the constraint implies a restriction that alt_output_flag equal to 0.
410
411	// DPB
412	//#define H_MV_HLS_8_HRD_Q0102_09 0 // #9 (HRD /Q0102/NoOutputOfPriorPicsFlag) It was suggested that also the separate_colour_plane_flag should affect inference of NoOutputOfPriorPicsFlag. Decision (Ed.): Agreed (affects RExt text).
413	//#define H_MV_HLS_8_DBP_Q0154_38 0 // #38 (DBP /Q0154/VPS DPB) Proposal in C.5.2.1: Add in the decoding process that when a new VPS is activated, all pictures in the DPB are marked as unused for reference
414	//#define H_MV_HLS_8_HRD_Q0154_10 0 // #10 (HRD /Q0154/DPB Flushing and parameters) On picture flushing and DPB parameters Decision: Adopted (some details to be discussed further in BoG).
415	//#define H_MV_HLS_7_OTHER_P0187_1 0 // (OTHER/P0187/NoOutputOfPriorPicsFlag) #1 Inference of NoOutputOfPriorPicsFlag and proposes to take into account colour format and bit depth for the inference in addition to spatial resolution
416
417	// OTHERS
418	//#define H_MV_HLS_8_HSB_Q0041_03 0 // #3 (HS /Q0041/hybrid scalability) The proposed text was endorsed, with non-editorial open issues considered as follows ?// #define H_MV_HLS_7_OTHER_P0187_1 0 // (OTHER/P0187/NoOutputOfPriorPicsFlag) #1 Inference of NoOutputOfPriorPicsFlag and proposes to take into account colour format and bit depth for the inference in addition to spatial resolution
419	//#define H_MV_HLS_8_MIS_Q0078_24 0 // #24 (MISC /Q0078/scan and pic type) , Items 3 b,c and 4, clarifying which pictures in an output layer sets are applied the values of general_progressive_source_flag, general_interlaced_source_flag, general_non_packed_constraint_flag and general_frame_only_constraint_flag.
420	//#define H_MV_HLS_7_HRD_P0138_6 0 // (HRD/P0138/HRD parameters for bitstreams excluding) #6 Decision: Adopt (as revised in updated contribution, with the specification of a flag in the BP SEI (HRD/P0192/sub-DPB) #12 Establish sub-DPBs based on the representation format indicated at the VPS level. It was suggested that the expressed shared capacity limit would need to be less than or equal to the sum of the individual capacity limits. Decision: Adopt as modified. Further study is encouraged on profile/level constraint selections.
421
422	/////////////////////////////////////////////////////////////////////////////////////////
423	/////////////////////////////////// HM RELATED DEFINES ////////////////////////////////
424	/////////////////////////////////////////////////////////////////////////////////////////
425	#define HARMONIZE_GOP_FIRST_FIELD_COUPLE 1
426	#define FIX_FIELD_DEPTH 1
427	#if H_MV
428	#define EFFICIENT_FIELD_IRAP 0
429	#else
430	#define EFFICIENT_FIELD_IRAP 1
431	#endif
432	#define ALLOW_RECOVERY_POINT_AS_RAP 1
433	#define BUGFIX_INTRAPERIOD 1
434	#define SAO_ENCODE_ALLOW_USE_PREDEBLOCK 1
435
436	#define SAO_SGN_FUNC 1
437
438	#define FIX1172 1 ///< fix ticket #1172
439
440	#define SETTING_PIC_OUTPUT_MARK 1
441	#define SETTING_NO_OUT_PIC_PRIOR 1
442	#define FIX_EMPTY_PAYLOAD_NAL 1
443	#define FIX_WRITING_OUTPUT 1
444	#define FIX_OUTPUT_EOS 1
445
446	#define FIX_POC_CRA_NORASL_OUTPUT 1
447
448	#define MAX_NUM_PICS_IN_SOP 1024
449
450	#define MAX_NESTING_NUM_OPS 1024
451	#define MAX_NESTING_NUM_LAYER 64
452
453	#define MAX_VPS_NUM_HRD_PARAMETERS 1
454	#define MAX_VPS_OP_SETS_PLUS1 1024
455	#if H_MV
456	#define MAX_VPS_NUH_LAYER_ID_PLUS1 63
457	#define MAX_NUM_SCALABILITY_TYPES 16
458	#define ENC_CFG_CONSOUT_SPACE 29
459	#else
460	#define MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1 1
461	#endif
462
463
464	#define MAX_CPB_CNT 32 ///< Upper bound of (cpb_cnt_minus1 + 1)
465	#if H_MV
466	#define MAX_NUM_LAYER_IDS 63
467	#define MAX_NUM_LAYERS 63
468	#define MAX_VPS_PROFILE_TIER_LEVEL 64
469	#define MAX_VPS_ADD_OUTPUT_LAYER_SETS 1024
470	#define MAX_VPS_OUTPUTLAYER_SETS ( MAX_VPS_ADD_OUTPUT_LAYER_SETS + MAX_VPS_OP_SETS_PLUS1 )
471	#define MAX_NUM_VIDEO_SIGNAL_INFO 16
472	#define MAX_NUM_SCALED_REF_LAYERS MAX_NUM_LAYERS-1
473	#define MAX_NUM_BSP_HRD_PARAMETERS 100 ///< Maximum value is actually not specified
474	#define MAX_NUM_BITSTREAM_PARTITIONS 100 ///< Maximum value is actually not specified
475	#define MAX_NUM_BSP_SCHED_COMBINATION 100 ///< Maximum value is actually not specified
476	#define MAX_SUB_STREAMS 1024
477	#else
478	#define MAX_NUM_LAYER_IDS 64
479	#endif
480
481	#define COEF_REMAIN_BIN_REDUCTION 3 ///< indicates the level at which the VLC
482	///< transitions from Golomb-Rice to TU+EG(k)
483
484	#define CU_DQP_TU_CMAX 5 ///< max number bins for truncated unary
485	#define CU_DQP_EG_k 0 ///< expgolomb order
486
487	#define SBH_THRESHOLD 4 ///< I0156: value of the fixed SBH controlling threshold
488
489	#define SEQUENCE_LEVEL_LOSSLESS 0 ///< H0530: used only for sequence or frame-level lossless coding
490
491	#define DISABLING_CLIP_FOR_BIPREDME 1 ///< Ticket #175
492
493	#define C1FLAG_NUMBER 8 // maximum number of largerThan1 flag coded in one chunk : 16 in HM5
494	#define C2FLAG_NUMBER 1 // maximum number of largerThan2 flag coded in one chunk: 16 in HM5
495	#define SAO_ENCODING_CHOICE 1 ///< I0184: picture early termination
496	#if SAO_ENCODING_CHOICE
497	#define SAO_ENCODING_RATE 0.75
498	#define SAO_ENCODING_CHOICE_CHROMA 1 ///< J0044: picture early termination Luma and Chroma are handled separately
499	#if SAO_ENCODING_CHOICE_CHROMA
500	#define SAO_ENCODING_RATE_CHROMA 0.5
501	#endif
502	#endif
503
504	#define MAX_NUM_VPS 16
505	#define MAX_NUM_SPS 16
506	#define MAX_NUM_PPS 64
507
508	#define RDOQ_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for RDOQ
509
510	#define MIN_SCAN_POS_CROSS 4
511
512	#define FAST_BIT_EST 1 ///< G763: Table-based bit estimation for CABAC
513
514	#define MLS_GRP_NUM 64 ///< G644 : Max number of coefficient groups, max(16, 64)
515	#define MLS_CG_SIZE 4 ///< G644 : Coefficient group size of 4x4
516
517	#define ADAPTIVE_QP_SELECTION 1 ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
518	#if ADAPTIVE_QP_SELECTION
519	#define ARL_C_PRECISION 7 ///< G382: 7-bit arithmetic precision
520	#define LEVEL_RANGE 30 ///< G382: max coefficient level in statistics collection
521	#endif
522
523	#define HHI_RQT_INTRA_SPEEDUP 1 ///< tests one best mode with full rqt
524	#define HHI_RQT_INTRA_SPEEDUP_MOD 0 ///< tests two best modes with full rqt
525
526	#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
527	#error
528	#endif
529
530	#define VERBOSE_RATE 0 ///< Print additional rate information in encoder
531
532	#define AMVP_DECIMATION_FACTOR 4
533
534	#define SCAN_SET_SIZE 16
535	#define LOG2_SCAN_SET_SIZE 4
536
537	#define FAST_UDI_MAX_RDMODE_NUM 35 ///< maximum number of RD comparison in fast-UDI estimation loop
538
539	#define ZERO_MVD_EST 0 ///< Zero Mvd Estimation in normal mode
540
541	#define NUM_INTRA_MODE 36
542	#if !REMOVE_LM_CHROMA
543	#define LM_CHROMA_IDX 35
544	#endif
545
546	#define WRITE_BACK 1 ///< Enable/disable the encoder to replace the deltaPOC and Used by current from the config file with the values derived by the refIdc parameter.
547	#define AUTO_INTER_RPS 1 ///< Enable/disable the automatic generation of refIdc from the deltaPOC and Used by current from the config file.
548	#define PRINT_RPS_INFO 0 ///< Enable/disable the printing of bits used to send the RPS.
549	// using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
550	// this should be done with encoder only decision
551	// but because of the absence of reference frame management, the related code was hard coded currently
552
553	#define RVM_VCEGAM10_M 4
554
555	#define PLANAR_IDX 0
556	#define VER_IDX 26 // index for intra VERTICAL mode
557	#define HOR_IDX 10 // index for intra HORIZONTAL mode
558	#define DC_IDX 1 // index for intra DC mode
559	#define NUM_CHROMA_MODE 5 // total number of chroma modes
560	#define DM_CHROMA_IDX 36 // chroma mode index for derived from luma intra mode
561
562
563	#define FAST_UDI_USE_MPM 1
564
565	#define RDO_WITHOUT_DQP_BITS 0 ///< Disable counting dQP bits in RDO-based mode decision
566
567	#define FULL_NBIT 0 ///< When enabled, compute costs using full sample bitdepth. When disabled, compute costs as if it is 8-bit source video.
568	#if FULL_NBIT
569	# define DISTORTION_PRECISION_ADJUSTMENT(x) 0
570	#else
571	# define DISTORTION_PRECISION_ADJUSTMENT(x) (x)
572	#endif
573
574	#define LOG2_MAX_NUM_COLUMNS_MINUS1 7
575	#define LOG2_MAX_NUM_ROWS_MINUS1 7
576	#define LOG2_MAX_COLUMN_WIDTH 13
577	#define LOG2_MAX_ROW_HEIGHT 13
578
579	#define MATRIX_MULT 0 // Brute force matrix multiplication instead of partial butterfly
580
581	#define REG_DCT 65535
582
583	#define AMP_SAD 1 ///< dedicated SAD functions for AMP
584	#define AMP_ENC_SPEEDUP 1 ///< encoder only speed-up by AMP mode skipping
585	#if AMP_ENC_SPEEDUP
586	#define AMP_MRG 1 ///< encoder only force merge for AMP partition (no motion search for AMP)
587	#endif
588
589	#define CABAC_INIT_PRESENT_FLAG 1
590
591	// ====================================================================================================================
592	// Basic type redefinition
593	// ====================================================================================================================
594
595	typedef void Void;
596	typedef bool Bool;
597
598	#ifdef __arm__
599	typedef signed char Char;
600	#else
601	typedef char Char;
602	#endif
603	typedef unsigned char UChar;
604	typedef short Short;
605	typedef unsigned short UShort;
606	typedef int Int;
607	typedef unsigned int UInt;
608	typedef double Double;
609	typedef float Float;
610
611	// ====================================================================================================================
612	// 64-bit integer type
613	// ====================================================================================================================
614
615	#ifdef _MSC_VER
616	typedef __int64 Int64;
617
618	#if _MSC_VER <= 1200 // MS VC6
619	typedef __int64 UInt64; // MS VC6 does not support unsigned __int64 to double conversion
620	#else
621	typedef unsigned __int64 UInt64;
622	#endif
623
624	#else
625
626	typedef long long Int64;
627	typedef unsigned long long UInt64;
628
629	#endif
630
631	// ====================================================================================================================
632	// Type definition
633	// ====================================================================================================================
634
635	typedef UChar Pxl; ///< 8-bit pixel type
636	typedef Short Pel; ///< 16-bit pixel type
637	typedef Int TCoeff; ///< transform coefficient
638
639	#if H_3D_VSO
640	// ====================================================================================================================
641	// Define Distortion Types
642	// ====================================================================================================================
643	typedef Int64 RMDist; ///< renderer model distortion
644
645	#if H_3D_VSO_DIST_INT
646	typedef Int64 Dist; ///< RDO distortion
647	typedef Int64 Dist64;
648	#define RDO_DIST_MIN MIN_INT
649	#define RDO_DIST_MAX MAX_INT
650	#else
651	typedef UInt Dist; ///< RDO distortion
652	typedef UInt64 Dist;
653	#define RDO_DIST_MIN 0
654	#define RDO_DIST_MAX MAX_UINT
655	#endif
656	#endif
657	/// parameters for adaptive loop filter
658	class TComPicSym;
659
660	// Slice / Slice segment encoding modes
661	enum SliceConstraint
662	{
663	NO_SLICES = 0, ///< don't use slices / slice segments
664	FIXED_NUMBER_OF_LCU = 1, ///< Limit maximum number of largest coding tree blocks in a slice / slice segments
665	FIXED_NUMBER_OF_BYTES = 2, ///< Limit maximum number of bytes in a slice / slice segment
666	FIXED_NUMBER_OF_TILES = 3, ///< slices / slice segments span an integer number of tiles
667	};
668
669	enum SAOComponentIdx
670	{
671	SAO_Y =0,
672	SAO_Cb,
673	SAO_Cr,
674	NUM_SAO_COMPONENTS
675	};
676
677	enum SAOMode //mode
678	{
679	SAO_MODE_OFF = 0,
680	SAO_MODE_NEW,
681	SAO_MODE_MERGE,
682	NUM_SAO_MODES
683	};
684
685	enum SAOModeMergeTypes
686	{
687	SAO_MERGE_LEFT =0,
688	SAO_MERGE_ABOVE,
689	NUM_SAO_MERGE_TYPES
690	};
691
692
693	enum SAOModeNewTypes
694	{
695	SAO_TYPE_START_EO =0,
696	SAO_TYPE_EO_0 = SAO_TYPE_START_EO,
697	SAO_TYPE_EO_90,
698	SAO_TYPE_EO_135,
699	SAO_TYPE_EO_45,
700
701	SAO_TYPE_START_BO,
702	SAO_TYPE_BO = SAO_TYPE_START_BO,
703
704	NUM_SAO_NEW_TYPES
705	};
706	#define NUM_SAO_EO_TYPES_LOG2 2
707
708	enum SAOEOClasses
709	{
710	SAO_CLASS_EO_FULL_VALLEY = 0,
711	SAO_CLASS_EO_HALF_VALLEY = 1,
712	SAO_CLASS_EO_PLAIN = 2,
713	SAO_CLASS_EO_HALF_PEAK = 3,
714	SAO_CLASS_EO_FULL_PEAK = 4,
715	NUM_SAO_EO_CLASSES,
716	};
717
718
719	#define NUM_SAO_BO_CLASSES_LOG2 5
720	enum SAOBOClasses
721	{
722	//SAO_CLASS_BO_BAND0 = 0,
723	//SAO_CLASS_BO_BAND1,
724	//SAO_CLASS_BO_BAND2,
725	//...
726	//SAO_CLASS_BO_BAND31,
727
728	NUM_SAO_BO_CLASSES = (1<<NUM_SAO_BO_CLASSES_LOG2),
729	};
730	#define MAX_NUM_SAO_CLASSES 32 //(NUM_SAO_EO_GROUPS > NUM_SAO_BO_GROUPS)?NUM_SAO_EO_GROUPS:NUM_SAO_BO_GROUPS
731
732	struct SAOOffset
733	{
734	Int modeIdc; //NEW, MERGE, OFF
735	Int typeIdc; //NEW: EO_0, EO_90, EO_135, EO_45, BO. MERGE: left, above
736	Int typeAuxInfo; //BO: starting band index
737	Int offset[MAX_NUM_SAO_CLASSES];
738
739	SAOOffset();
740	~SAOOffset();
741	Void reset();
742
743	const SAOOffset& operator= (const SAOOffset& src);
744	};
745
746	struct SAOBlkParam
747	{
748
749	SAOBlkParam();
750	~SAOBlkParam();
751	Void reset();
752	const SAOBlkParam& operator= (const SAOBlkParam& src);
753	SAOOffset& operator[](Int compIdx){ return offsetParam[compIdx];}
754	private:
755	SAOOffset offsetParam[NUM_SAO_COMPONENTS];
756
757	};
758
759	/// parameters for deblocking filter
760	typedef struct _LFCUParam
761	{
762	Bool bInternalEdge; ///< indicates internal edge
763	Bool bLeftEdge; ///< indicates left edge
764	Bool bTopEdge; ///< indicates top edge
765	} LFCUParam;
766
767	// ====================================================================================================================
768	// Enumeration
769	// ====================================================================================================================
770
771	/// supported slice type
772	enum SliceType
773	{
774	B_SLICE,
775	P_SLICE,
776	I_SLICE
777	};
778
779	/// chroma formats (according to semantics of chroma_format_idc)
780	enum ChromaFormat
781	{
782	CHROMA_400 = 0,
783	CHROMA_420 = 1,
784	CHROMA_422 = 2,
785	CHROMA_444 = 3
786	};
787
788	/// supported partition shape
789	enum PartSize
790	{
791	SIZE_2Nx2N, ///< symmetric motion partition, 2Nx2N
792	SIZE_2NxN, ///< symmetric motion partition, 2Nx N
793	SIZE_Nx2N, ///< symmetric motion partition, Nx2N
794	SIZE_NxN, ///< symmetric motion partition, Nx N
795	SIZE_2NxnU, ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
796	SIZE_2NxnD, ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
797	SIZE_nLx2N, ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
798	SIZE_nRx2N, ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
799	SIZE_NONE = 15
800	};
801
802	/// supported prediction type
803	enum PredMode
804	{
805	MODE_INTER, ///< inter-prediction mode
806	MODE_INTRA, ///< intra-prediction mode
807	MODE_NONE = 15
808	};
809
810	/// texture component type
811	enum TextType
812	{
813	TEXT_LUMA, ///< luma
814	TEXT_CHROMA, ///< chroma (U+V)
815	TEXT_CHROMA_U, ///< chroma U
816	TEXT_CHROMA_V, ///< chroma V
817	TEXT_ALL, ///< Y+U+V
818	TEXT_NONE = 15
819	};
820
821	/// reference list index
822	enum RefPicList
823	{
824	REF_PIC_LIST_0 = 0, ///< reference list 0
825	REF_PIC_LIST_1 = 1, ///< reference list 1
826	REF_PIC_LIST_X = 100 ///< special mark
827	};
828
829	/// distortion function index
830	enum DFunc
831	{
832	DF_DEFAULT = 0,
833	DF_SSE = 1, ///< general size SSE
834	DF_SSE4 = 2, ///< 4xM SSE
835	DF_SSE8 = 3, ///< 8xM SSE
836	DF_SSE16 = 4, ///< 16xM SSE
837	DF_SSE32 = 5, ///< 32xM SSE
838	DF_SSE64 = 6, ///< 64xM SSE
839	DF_SSE16N = 7, ///< 16NxM SSE
840
841	DF_SAD = 8, ///< general size SAD
842	DF_SAD4 = 9, ///< 4xM SAD
843	DF_SAD8 = 10, ///< 8xM SAD
844	DF_SAD16 = 11, ///< 16xM SAD
845	DF_SAD32 = 12, ///< 32xM SAD
846	DF_SAD64 = 13, ///< 64xM SAD
847	DF_SAD16N = 14, ///< 16NxM SAD
848
849	DF_SADS = 15, ///< general size SAD with step
850	DF_SADS4 = 16, ///< 4xM SAD with step
851	DF_SADS8 = 17, ///< 8xM SAD with step
852	DF_SADS16 = 18, ///< 16xM SAD with step
853	DF_SADS32 = 19, ///< 32xM SAD with step
854	DF_SADS64 = 20, ///< 64xM SAD with step
855	DF_SADS16N = 21, ///< 16NxM SAD with step
856
857	DF_HADS = 22, ///< general size Hadamard with step
858	DF_HADS4 = 23, ///< 4xM HAD with step
859	DF_HADS8 = 24, ///< 8xM HAD with step
860	DF_HADS16 = 25, ///< 16xM HAD with step
861	DF_HADS32 = 26, ///< 32xM HAD with step
862	DF_HADS64 = 27, ///< 64xM HAD with step
863	DF_HADS16N = 28, ///< 16NxM HAD with step
864	#if H_3D_VSO
865	DF_VSD = 29, ///< general size VSD
866	DF_VSD4 = 30, ///< 4xM VSD
867	DF_VSD8 = 31, ///< 8xM VSD
868	DF_VSD16 = 32, ///< 16xM VSD
869	DF_VSD32 = 33, ///< 32xM VSD
870	DF_VSD64 = 34, ///< 64xM VSD
871	DF_VSD16N = 35, ///< 16NxM VSD
872	#endif
873
874	#if AMP_SAD
875	DF_SAD12 = 43,
876	DF_SAD24 = 44,
877	DF_SAD48 = 45,
878
879	DF_SADS12 = 46,
880	DF_SADS24 = 47,
881	DF_SADS48 = 48,
882
883	DF_SSE_FRAME = 50 ///< Frame-based SSE
884	#else
885	DF_SSE_FRAME = 33 ///< Frame-based SSE
886	#endif
887	};
888
889	/// index for SBAC based RD optimization
890	enum CI_IDX
891	{
892	CI_CURR_BEST = 0, ///< best mode index
893	CI_NEXT_BEST, ///< next best index
894	CI_TEMP_BEST, ///< temporal index
895	CI_CHROMA_INTRA, ///< chroma intra index
896	CI_QT_TRAFO_TEST,
897	CI_QT_TRAFO_ROOT,
898	CI_NUM, ///< total number
899	};
900
901	/// motion vector predictor direction used in AMVP
902	enum MVP_DIR
903	{
904	MD_LEFT = 0, ///< MVP of left block
905	MD_ABOVE, ///< MVP of above block
906	MD_ABOVE_RIGHT, ///< MVP of above right block
907	MD_BELOW_LEFT, ///< MVP of below left block
908	MD_ABOVE_LEFT ///< MVP of above left block
909	};
910
911	/// merging candidates
912	#if H_3D
913	enum DefaultMergCandOrder
914	{
915	MRG_T = 0, ///< MPI
916	MRG_D, ///< DDD
917	MRG_IVMC, ///< Temporal inter-view
918	MRG_A1, ///< Left
919	MRG_B1, ///< Above
920	MRG_B0, ///< Above right
921	MRG_IVDC, ///< Disparity inter-view
922	MRG_VSP, ///< VSP
923	MRG_A0, ///< Left bottom
924	MRG_B2, ///< Above left
925	MRG_IVSHIFT, ///< Shifted IVMC of Shifted IVDC. (These are mutually exclusive)
926	MRG_COL ///< Temporal co-located
927	};
928	#endif
929
930	/// coefficient scanning type used in ACS
931	enum COEFF_SCAN_TYPE
932	{
933	SCAN_DIAG = 0, ///< up-right diagonal scan
934	SCAN_HOR, ///< horizontal first scan
935	SCAN_VER ///< vertical first scan
936	};
937
938	namespace Profile
939	{
940	enum Name
941	{
942	NONE = 0,
943	MAIN = 1,
944	MAIN10 = 2,
945	MAINSTILLPICTURE = 3,
946	#if H_MV
947	MAINSTEREO = 4,
948	MAINMULTIVIEW = 5,
949	#if H_3D
950	MAIN3D = 6,
951	#endif
952	#endif
953	};
954	}
955
956	namespace Level
957	{
958	enum Tier
959	{
960	MAIN = 0,
961	HIGH = 1,
962	};
963
964	enum Name
965	{
966	NONE = 0,
967	LEVEL1 = 30,
968	LEVEL2 = 60,
969	LEVEL2_1 = 63,
970	LEVEL3 = 90,
971	LEVEL3_1 = 93,
972	LEVEL4 = 120,
973	LEVEL4_1 = 123,
974	LEVEL5 = 150,
975	LEVEL5_1 = 153,
976	LEVEL5_2 = 156,
977	LEVEL6 = 180,
978	LEVEL6_1 = 183,
979	LEVEL6_2 = 186,
980	};
981	}
982	//! \}
983
984	#if H_MV
985
986	/// scalability types
987	enum ScalabilityType
988	{
989	#if H_3D
990	DEPTH_ID = 0,
991	#endif
992	VIEW_ORDER_INDEX = 1,
993	};
994	#endif
995	#if H_3D
996	// Renderer
997	enum BlenMod
998	{
999	BLEND_NONE = -1,
1000	BLEND_AVRG = 0,
1001	BLEND_LEFT = 1,
1002	BLEND_RIGHT = 2,
1003	BLEND_GEN = 3
1004	};
1005
1006
1007	enum
1008	{
1009	VIEWPOS_INVALID = -1,
1010	VIEWPOS_LEFT = 0,
1011	VIEWPOS_RIGHT = 1,
1012	VIEWPOS_MERGED = 2
1013	};
1014
1015	#define Log2( n ) ( log((double)n) / log(2.0) ) // Ed.(GT): This is very very bad and should be fixed to used integer arithmetics ( see gCeilLog2 ) moreover it should not be defined in the tool macro section!
1016	#endif
1017	#endif

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