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Last change on this file since 1036 was 1036, checked in by tech, 10 years ago
Fix ticket #71 IC parameters is meaningless in HTM when no training samples are available
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1	/* The copyright in this software is being made available under the BSD
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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_71 1 // IC parameters is meaningless in HTM when no training samples are available
287	#define FIX_TICKET_77 1 // Unused variable m_iBitsPerDepthValue
288	#define FIX_TICKET_76 1 // unused functions
289	#define FIX_TICKET_62 1 // buffer overflow for print
290	#define FIX_TICKET_61 1 // layerIdsInSets size check
291
292	///// *** VIEW SYNTHESIS OPTIMIZAION *******
293	#if H_3D_VSO
294	#define H_3D_VSO_DIST_INT 1 // Allow negative synthesized view distortion change
295	#define H_3D_VSO_COLOR_PLANES 1 // Compute VSO distortion on color planes
296	#define H_3D_VSO_EARLY_SKIP 1 // LGE_VSO_EARLY_SKIP_A0093, A0093 modification 4
297	#define H_3D_VSO_RM_ASSERTIONS 0 // Output VSO assertions
298	#define H_3D_VSO_SYNTH_DIST_OUT 0 // Output of synthesized view distortion instead of depth distortion in encoder output
299	#define H_3D_VSO_FIX 0 // This fix should be enabled after verification
300	#endif
301
302	//// **** NEIGHBOURING BLOCK-BASED DISPARITY VECTOR *******
303	#if H_3D_NBDV
304	#define DVFROM_LEFT 0
305	#define DVFROM_ABOVE 1
306	#define IDV_CANDS 2
307	#endif
308
309	///// *** ADVANCED INTERVIEW RESIDUAL PREDICTION *******
310	#if H_3D_ARP
311	#define H_3D_ARP_WFNR 3
312	#define QC_I0129_ARP_FIX 1
313	#define QC_I0051_ARP_SIMP 1
314	#define SHARP_ARP_CHROMA_I0104 1
315	#define MTK_I0072_IVARP_SCALING_FIX 1
316	#endif
317
318	///// *** DEPTH INTRA MODES *******
319	#if H_3D_DIM
320	#define H_3D_DIM_DMM 1 // Depth Modeling Modes
321	#define H_3D_DIM_SDC 1 // Simplified Depth Coding method
322	#define H_3D_DIM_DLT 1 // Depth Lookup Table
323	#define HS_DMM_SIGNALLING_I0120 1
324	#define SHARP_DMM1_I0110 1 // LUT size reduction for DMM1 proposed in JCT3V-I0110
325	#define FIX_WARNING 1 // fix narrowing conversion of NumPocStCurr0,NumPocStCurr1 at TComSlice.cpp
326	#define FAST_SDC_OFFSET_DECISION_I0084 1
327	#define SEPARATE_FLAG_I0085 1
328
329	#if H_3D_DIM_DLT
330	#define H_3D_DELTA_DLT 1
331	#define RWTH_DLT_CLIP_I0057 1
332	#endif
333	#define H_3D_DIM_ENC 1 // Depth Intra encoder optimizations, includes:
334	// HHI_DEPTH_INTRA_SEARCH_RAU_C0160
335	// LG_ZEROINTRADEPTHRESI_A0087
336	#define HHI_DMM4_ENC_I0066 1
337	#endif
338	///// *** VIEW SYNTHESIS PREDICTION *******
339	#if H_3D_VSP
340	#define H_3D_VSP_BLOCKSIZE 4 // Supported values: 1, 2, and 4
341	#if H_3D_VSP_BLOCKSIZE == 1
342	#define H_3D_VSP_CONSTRAINED 1 // Constrained VSP @ 1x1
343	#else
344	#define H_3D_VSP_CONSTRAINED 0
345	#endif
346	#endif
347
348
349	///// *** ILLUMATION COMPENSATION *******
350	#if H_3D_IC
351	#define IC_REG_COST_SHIFT 7
352	#define IC_CONST_SHIFT 5
353	#define IC_SHIFT_DIFF 12
354	#define IC_LOW_LATENCY_ENCODING_THRESHOLD 0.1 // Threshold for low-latency IC encoding in JCT3V-H0086
355	#endif
356
357
358	///// *** DEPTH BASED BLOCK PARTITIONING *******
359	#if H_3D_DBBP
360	#define DBBP_INVALID_SHORT (-4)
361	#define RWTH_DBBP_PACK_MODE SIZE_2NxN
362	#endif
363
364
365	///// *** FCO *******
366	#if H_3D_FCO
367	#define H_3D_FCO_VSP_DONBDV_E0163 1 // Adaptive depth reference for flexible coding order
368	#else
369	#define H_3D_FCO_VSP_DONBDV_E0163 0 // Adaptive depth reference for flexible coding order
370	#endif
371
372	#if H_3D
373	#define PPS_FIX_DEPTH 1
374	#endif
375
376	/////////////////////////////////////////////////////////////////////////////////
377	/////////////////////////////////// MV_HEVC HLS //////////////////////////////
378	/////////////////////////////////////////////////////////////////////////////////
379	// TBD: Check if integration is necessary.
380	#define H_MV_HLS7_GEN 0 // General changes (not tested)
381
382	// POC
383	// #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)
384	// #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.
385	// #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).
386
387	// SEI related
388	//#define H_MV_HLS_8_SEI_NODOC_53 0 // #53 (SEI /NODOC/Added Multiview view position SEI message) Plain copy from AVC.
389	//#define H_MV_HLS_8_SEI_NODOC_52 0 // #52 (SEI /NODOC/Added Multiview acquisition information SEI) Plain copy from AVC.
390	//#define H_MV_HLS_8_SEI_NODOC_51 0 // #51 (SEI /NODOC/Added Multiview scene information SEI message)
391	//#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
392	//#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
393	//#define H_MV_HLS_8_GEN_Q0183_23 0 // #23 (GEN /Q0183/SEI clean-ups) numerous small clean-ups on SEI messages.
394	//#define H_MV_HLS_8_MIS_Q0247_49 0 // #49 (MISC /Q0247/frame-field information SEI message)
395	//#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
396	//#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.
397	//#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
398	//#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).
399	//#define H_MV_HLS_7_SEI_P0133_28 0 // (SEI/P0133/Recovery point SEI) #28 Decision: Adopt change to recover point semantics only (-v3)
400	//#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.
401
402	// Auxiliary picture related
403	//#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.
404	//#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.
405	//#define H_MV_HLS_8_AUX_Q0078_44 0 // #44 (AUX /Q0078/concepts Auxiliary picture concepts:
406	//#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
407
408	// Profiles
409	//#define H_MV_HLS_8_PRO_NODOC_50 0 // #50 (PROF /NODOC/Monochrome) Add Monochrome 8-bit profile
410	//#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.
411	//#define H_MV_HLS_8_PRO_H0126_45 0 // #45 (PROF /H0126/Stereo main) Phrasing used in specifying the Stereo Main profile.
412	//#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.
413
414	// DPB
415	//#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).
416	//#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
417	//#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).
418	//#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
420	// OTHERS
421	//#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
422	//#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.
423	//#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.
424
425	/////////////////////////////////////////////////////////////////////////////////////////
426	/////////////////////////////////// HM RELATED DEFINES ////////////////////////////////
427	/////////////////////////////////////////////////////////////////////////////////////////
428	#define HARMONIZE_GOP_FIRST_FIELD_COUPLE 1
429	#define FIX_FIELD_DEPTH 1
430	#if H_MV
431	#define EFFICIENT_FIELD_IRAP 0
432	#else
433	#define EFFICIENT_FIELD_IRAP 1
434	#endif
435	#define ALLOW_RECOVERY_POINT_AS_RAP 1
436	#define BUGFIX_INTRAPERIOD 1
437	#define SAO_ENCODE_ALLOW_USE_PREDEBLOCK 1
438
439	#define SAO_SGN_FUNC 1
440
441	#define FIX1172 1 ///< fix ticket #1172
442
443	#define SETTING_PIC_OUTPUT_MARK 1
444	#define SETTING_NO_OUT_PIC_PRIOR 1
445	#define FIX_EMPTY_PAYLOAD_NAL 1
446	#define FIX_WRITING_OUTPUT 1
447	#define FIX_OUTPUT_EOS 1
448
449	#define FIX_POC_CRA_NORASL_OUTPUT 1
450
451	#define MAX_NUM_PICS_IN_SOP 1024
452
453	#define MAX_NESTING_NUM_OPS 1024
454	#define MAX_NESTING_NUM_LAYER 64
455
456	#define MAX_VPS_NUM_HRD_PARAMETERS 1
457	#define MAX_VPS_OP_SETS_PLUS1 1024
458	#if H_MV
459	#define MAX_VPS_NUH_LAYER_ID_PLUS1 63
460	#define MAX_NUM_SCALABILITY_TYPES 16
461	#define ENC_CFG_CONSOUT_SPACE 29
462	#else
463	#define MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1 1
464	#endif
465
466
467	#define MAX_CPB_CNT 32 ///< Upper bound of (cpb_cnt_minus1 + 1)
468	#if H_MV
469	#define MAX_NUM_LAYER_IDS 63
470	#define MAX_NUM_LAYERS 63
471	#define MAX_VPS_PROFILE_TIER_LEVEL 64
472	#define MAX_VPS_ADD_OUTPUT_LAYER_SETS 1024
473	#define MAX_VPS_OUTPUTLAYER_SETS ( MAX_VPS_ADD_OUTPUT_LAYER_SETS + MAX_VPS_OP_SETS_PLUS1 )
474	#define MAX_NUM_VIDEO_SIGNAL_INFO 16
475	#define MAX_NUM_SCALED_REF_LAYERS MAX_NUM_LAYERS-1
476	#define MAX_NUM_BSP_HRD_PARAMETERS 100 ///< Maximum value is actually not specified
477	#define MAX_NUM_BITSTREAM_PARTITIONS 100 ///< Maximum value is actually not specified
478	#define MAX_NUM_BSP_SCHED_COMBINATION 100 ///< Maximum value is actually not specified
479	#define MAX_SUB_STREAMS 1024
480	#else
481	#define MAX_NUM_LAYER_IDS 64
482	#endif
483
484	#define COEF_REMAIN_BIN_REDUCTION 3 ///< indicates the level at which the VLC
485	///< transitions from Golomb-Rice to TU+EG(k)
486
487	#define CU_DQP_TU_CMAX 5 ///< max number bins for truncated unary
488	#define CU_DQP_EG_k 0 ///< expgolomb order
489
490	#define SBH_THRESHOLD 4 ///< I0156: value of the fixed SBH controlling threshold
491
492	#define SEQUENCE_LEVEL_LOSSLESS 0 ///< H0530: used only for sequence or frame-level lossless coding
493
494	#define DISABLING_CLIP_FOR_BIPREDME 1 ///< Ticket #175
495
496	#define C1FLAG_NUMBER 8 // maximum number of largerThan1 flag coded in one chunk : 16 in HM5
497	#define C2FLAG_NUMBER 1 // maximum number of largerThan2 flag coded in one chunk: 16 in HM5
498	#define SAO_ENCODING_CHOICE 1 ///< I0184: picture early termination
499	#if SAO_ENCODING_CHOICE
500	#define SAO_ENCODING_RATE 0.75
501	#define SAO_ENCODING_CHOICE_CHROMA 1 ///< J0044: picture early termination Luma and Chroma are handled separately
502	#if SAO_ENCODING_CHOICE_CHROMA
503	#define SAO_ENCODING_RATE_CHROMA 0.5
504	#endif
505	#endif
506
507	#define MAX_NUM_VPS 16
508	#define MAX_NUM_SPS 16
509	#define MAX_NUM_PPS 64
510
511	#define RDOQ_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for RDOQ
512
513	#define MIN_SCAN_POS_CROSS 4
514
515	#define FAST_BIT_EST 1 ///< G763: Table-based bit estimation for CABAC
516
517	#define MLS_GRP_NUM 64 ///< G644 : Max number of coefficient groups, max(16, 64)
518	#define MLS_CG_SIZE 4 ///< G644 : Coefficient group size of 4x4
519
520	#define ADAPTIVE_QP_SELECTION 1 ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
521	#if ADAPTIVE_QP_SELECTION
522	#define ARL_C_PRECISION 7 ///< G382: 7-bit arithmetic precision
523	#define LEVEL_RANGE 30 ///< G382: max coefficient level in statistics collection
524	#endif
525
526	#define HHI_RQT_INTRA_SPEEDUP 1 ///< tests one best mode with full rqt
527	#define HHI_RQT_INTRA_SPEEDUP_MOD 0 ///< tests two best modes with full rqt
528
529	#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
530	#error
531	#endif
532
533	#define VERBOSE_RATE 0 ///< Print additional rate information in encoder
534
535	#define AMVP_DECIMATION_FACTOR 4
536
537	#define SCAN_SET_SIZE 16
538	#define LOG2_SCAN_SET_SIZE 4
539
540	#define FAST_UDI_MAX_RDMODE_NUM 35 ///< maximum number of RD comparison in fast-UDI estimation loop
541
542	#define ZERO_MVD_EST 0 ///< Zero Mvd Estimation in normal mode
543
544	#define NUM_INTRA_MODE 36
545	#if !REMOVE_LM_CHROMA
546	#define LM_CHROMA_IDX 35
547	#endif
548
549	#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.
550	#define AUTO_INTER_RPS 1 ///< Enable/disable the automatic generation of refIdc from the deltaPOC and Used by current from the config file.
551	#define PRINT_RPS_INFO 0 ///< Enable/disable the printing of bits used to send the RPS.
552	// using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
553	// this should be done with encoder only decision
554	// but because of the absence of reference frame management, the related code was hard coded currently
555
556	#define RVM_VCEGAM10_M 4
557
558	#define PLANAR_IDX 0
559	#define VER_IDX 26 // index for intra VERTICAL mode
560	#define HOR_IDX 10 // index for intra HORIZONTAL mode
561	#define DC_IDX 1 // index for intra DC mode
562	#define NUM_CHROMA_MODE 5 // total number of chroma modes
563	#define DM_CHROMA_IDX 36 // chroma mode index for derived from luma intra mode
564
565
566	#define FAST_UDI_USE_MPM 1
567
568	#define RDO_WITHOUT_DQP_BITS 0 ///< Disable counting dQP bits in RDO-based mode decision
569
570	#define FULL_NBIT 0 ///< When enabled, compute costs using full sample bitdepth. When disabled, compute costs as if it is 8-bit source video.
571	#if FULL_NBIT
572	# define DISTORTION_PRECISION_ADJUSTMENT(x) 0
573	#else
574	# define DISTORTION_PRECISION_ADJUSTMENT(x) (x)
575	#endif
576
577	#define LOG2_MAX_NUM_COLUMNS_MINUS1 7
578	#define LOG2_MAX_NUM_ROWS_MINUS1 7
579	#define LOG2_MAX_COLUMN_WIDTH 13
580	#define LOG2_MAX_ROW_HEIGHT 13
581
582	#define MATRIX_MULT 0 // Brute force matrix multiplication instead of partial butterfly
583
584	#define REG_DCT 65535
585
586	#define AMP_SAD 1 ///< dedicated SAD functions for AMP
587	#define AMP_ENC_SPEEDUP 1 ///< encoder only speed-up by AMP mode skipping
588	#if AMP_ENC_SPEEDUP
589	#define AMP_MRG 1 ///< encoder only force merge for AMP partition (no motion search for AMP)
590	#endif
591
592	#define CABAC_INIT_PRESENT_FLAG 1
593
594	// ====================================================================================================================
595	// Basic type redefinition
596	// ====================================================================================================================
597
598	typedef void Void;
599	typedef bool Bool;
600
601	#ifdef __arm__
602	typedef signed char Char;
603	#else
604	typedef char Char;
605	#endif
606	typedef unsigned char UChar;
607	typedef short Short;
608	typedef unsigned short UShort;
609	typedef int Int;
610	typedef unsigned int UInt;
611	typedef double Double;
612	typedef float Float;
613
614	// ====================================================================================================================
615	// 64-bit integer type
616	// ====================================================================================================================
617
618	#ifdef _MSC_VER
619	typedef __int64 Int64;
620
621	#if _MSC_VER <= 1200 // MS VC6
622	typedef __int64 UInt64; // MS VC6 does not support unsigned __int64 to double conversion
623	#else
624	typedef unsigned __int64 UInt64;
625	#endif
626
627	#else
628
629	typedef long long Int64;
630	typedef unsigned long long UInt64;
631
632	#endif
633
634	// ====================================================================================================================
635	// Type definition
636	// ====================================================================================================================
637
638	typedef UChar Pxl; ///< 8-bit pixel type
639	typedef Short Pel; ///< 16-bit pixel type
640	typedef Int TCoeff; ///< transform coefficient
641
642	#if H_3D_VSO
643	// ====================================================================================================================
644	// Define Distortion Types
645	// ====================================================================================================================
646	typedef Int64 RMDist; ///< renderer model distortion
647
648	#if H_3D_VSO_DIST_INT
649	typedef Int64 Dist; ///< RDO distortion
650	typedef Int64 Dist64;
651	#define RDO_DIST_MIN MIN_INT
652	#define RDO_DIST_MAX MAX_INT
653	#else
654	typedef UInt Dist; ///< RDO distortion
655	typedef UInt64 Dist;
656	#define RDO_DIST_MIN 0
657	#define RDO_DIST_MAX MAX_UINT
658	#endif
659	#endif
660	/// parameters for adaptive loop filter
661	class TComPicSym;
662
663	// Slice / Slice segment encoding modes
664	enum SliceConstraint
665	{
666	NO_SLICES = 0, ///< don't use slices / slice segments
667	FIXED_NUMBER_OF_LCU = 1, ///< Limit maximum number of largest coding tree blocks in a slice / slice segments
668	FIXED_NUMBER_OF_BYTES = 2, ///< Limit maximum number of bytes in a slice / slice segment
669	FIXED_NUMBER_OF_TILES = 3, ///< slices / slice segments span an integer number of tiles
670	};
671
672	enum SAOComponentIdx
673	{
674	SAO_Y =0,
675	SAO_Cb,
676	SAO_Cr,
677	NUM_SAO_COMPONENTS
678	};
679
680	enum SAOMode //mode
681	{
682	SAO_MODE_OFF = 0,
683	SAO_MODE_NEW,
684	SAO_MODE_MERGE,
685	NUM_SAO_MODES
686	};
687
688	enum SAOModeMergeTypes
689	{
690	SAO_MERGE_LEFT =0,
691	SAO_MERGE_ABOVE,
692	NUM_SAO_MERGE_TYPES
693	};
694
695
696	enum SAOModeNewTypes
697	{
698	SAO_TYPE_START_EO =0,
699	SAO_TYPE_EO_0 = SAO_TYPE_START_EO,
700	SAO_TYPE_EO_90,
701	SAO_TYPE_EO_135,
702	SAO_TYPE_EO_45,
703
704	SAO_TYPE_START_BO,
705	SAO_TYPE_BO = SAO_TYPE_START_BO,
706
707	NUM_SAO_NEW_TYPES
708	};
709	#define NUM_SAO_EO_TYPES_LOG2 2
710
711	enum SAOEOClasses
712	{
713	SAO_CLASS_EO_FULL_VALLEY = 0,
714	SAO_CLASS_EO_HALF_VALLEY = 1,
715	SAO_CLASS_EO_PLAIN = 2,
716	SAO_CLASS_EO_HALF_PEAK = 3,
717	SAO_CLASS_EO_FULL_PEAK = 4,
718	NUM_SAO_EO_CLASSES,
719	};
720
721
722	#define NUM_SAO_BO_CLASSES_LOG2 5
723	enum SAOBOClasses
724	{
725	//SAO_CLASS_BO_BAND0 = 0,
726	//SAO_CLASS_BO_BAND1,
727	//SAO_CLASS_BO_BAND2,
728	//...
729	//SAO_CLASS_BO_BAND31,
730
731	NUM_SAO_BO_CLASSES = (1<<NUM_SAO_BO_CLASSES_LOG2),
732	};
733	#define MAX_NUM_SAO_CLASSES 32 //(NUM_SAO_EO_GROUPS > NUM_SAO_BO_GROUPS)?NUM_SAO_EO_GROUPS:NUM_SAO_BO_GROUPS
734
735	struct SAOOffset
736	{
737	Int modeIdc; //NEW, MERGE, OFF
738	Int typeIdc; //NEW: EO_0, EO_90, EO_135, EO_45, BO. MERGE: left, above
739	Int typeAuxInfo; //BO: starting band index
740	Int offset[MAX_NUM_SAO_CLASSES];
741
742	SAOOffset();
743	~SAOOffset();
744	Void reset();
745
746	const SAOOffset& operator= (const SAOOffset& src);
747	};
748
749	struct SAOBlkParam
750	{
751
752	SAOBlkParam();
753	~SAOBlkParam();
754	Void reset();
755	const SAOBlkParam& operator= (const SAOBlkParam& src);
756	SAOOffset& operator[](Int compIdx){ return offsetParam[compIdx];}
757	private:
758	SAOOffset offsetParam[NUM_SAO_COMPONENTS];
759
760	};
761
762	/// parameters for deblocking filter
763	typedef struct _LFCUParam
764	{
765	Bool bInternalEdge; ///< indicates internal edge
766	Bool bLeftEdge; ///< indicates left edge
767	Bool bTopEdge; ///< indicates top edge
768	} LFCUParam;
769
770	// ====================================================================================================================
771	// Enumeration
772	// ====================================================================================================================
773
774	/// supported slice type
775	enum SliceType
776	{
777	B_SLICE,
778	P_SLICE,
779	I_SLICE
780	};
781
782	/// chroma formats (according to semantics of chroma_format_idc)
783	enum ChromaFormat
784	{
785	CHROMA_400 = 0,
786	CHROMA_420 = 1,
787	CHROMA_422 = 2,
788	CHROMA_444 = 3
789	};
790
791	/// supported partition shape
792	enum PartSize
793	{
794	SIZE_2Nx2N, ///< symmetric motion partition, 2Nx2N
795	SIZE_2NxN, ///< symmetric motion partition, 2Nx N
796	SIZE_Nx2N, ///< symmetric motion partition, Nx2N
797	SIZE_NxN, ///< symmetric motion partition, Nx N
798	SIZE_2NxnU, ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
799	SIZE_2NxnD, ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
800	SIZE_nLx2N, ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
801	SIZE_nRx2N, ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
802	SIZE_NONE = 15
803	};
804
805	/// supported prediction type
806	enum PredMode
807	{
808	MODE_INTER, ///< inter-prediction mode
809	MODE_INTRA, ///< intra-prediction mode
810	MODE_NONE = 15
811	};
812
813	/// texture component type
814	enum TextType
815	{
816	TEXT_LUMA, ///< luma
817	TEXT_CHROMA, ///< chroma (U+V)
818	TEXT_CHROMA_U, ///< chroma U
819	TEXT_CHROMA_V, ///< chroma V
820	TEXT_ALL, ///< Y+U+V
821	TEXT_NONE = 15
822	};
823
824	/// reference list index
825	enum RefPicList
826	{
827	REF_PIC_LIST_0 = 0, ///< reference list 0
828	REF_PIC_LIST_1 = 1, ///< reference list 1
829	REF_PIC_LIST_X = 100 ///< special mark
830	};
831
832	/// distortion function index
833	enum DFunc
834	{
835	DF_DEFAULT = 0,
836	DF_SSE = 1, ///< general size SSE
837	DF_SSE4 = 2, ///< 4xM SSE
838	DF_SSE8 = 3, ///< 8xM SSE
839	DF_SSE16 = 4, ///< 16xM SSE
840	DF_SSE32 = 5, ///< 32xM SSE
841	DF_SSE64 = 6, ///< 64xM SSE
842	DF_SSE16N = 7, ///< 16NxM SSE
843
844	DF_SAD = 8, ///< general size SAD
845	DF_SAD4 = 9, ///< 4xM SAD
846	DF_SAD8 = 10, ///< 8xM SAD
847	DF_SAD16 = 11, ///< 16xM SAD
848	DF_SAD32 = 12, ///< 32xM SAD
849	DF_SAD64 = 13, ///< 64xM SAD
850	DF_SAD16N = 14, ///< 16NxM SAD
851
852	DF_SADS = 15, ///< general size SAD with step
853	DF_SADS4 = 16, ///< 4xM SAD with step
854	DF_SADS8 = 17, ///< 8xM SAD with step
855	DF_SADS16 = 18, ///< 16xM SAD with step
856	DF_SADS32 = 19, ///< 32xM SAD with step
857	DF_SADS64 = 20, ///< 64xM SAD with step
858	DF_SADS16N = 21, ///< 16NxM SAD with step
859
860	DF_HADS = 22, ///< general size Hadamard with step
861	DF_HADS4 = 23, ///< 4xM HAD with step
862	DF_HADS8 = 24, ///< 8xM HAD with step
863	DF_HADS16 = 25, ///< 16xM HAD with step
864	DF_HADS32 = 26, ///< 32xM HAD with step
865	DF_HADS64 = 27, ///< 64xM HAD with step
866	DF_HADS16N = 28, ///< 16NxM HAD with step
867	#if H_3D_VSO
868	DF_VSD = 29, ///< general size VSD
869	DF_VSD4 = 30, ///< 4xM VSD
870	DF_VSD8 = 31, ///< 8xM VSD
871	DF_VSD16 = 32, ///< 16xM VSD
872	DF_VSD32 = 33, ///< 32xM VSD
873	DF_VSD64 = 34, ///< 64xM VSD
874	DF_VSD16N = 35, ///< 16NxM VSD
875	#endif
876
877	#if AMP_SAD
878	DF_SAD12 = 43,
879	DF_SAD24 = 44,
880	DF_SAD48 = 45,
881
882	DF_SADS12 = 46,
883	DF_SADS24 = 47,
884	DF_SADS48 = 48,
885
886	DF_SSE_FRAME = 50 ///< Frame-based SSE
887	#else
888	DF_SSE_FRAME = 33 ///< Frame-based SSE
889	#endif
890	};
891
892	/// index for SBAC based RD optimization
893	enum CI_IDX
894	{
895	CI_CURR_BEST = 0, ///< best mode index
896	CI_NEXT_BEST, ///< next best index
897	CI_TEMP_BEST, ///< temporal index
898	CI_CHROMA_INTRA, ///< chroma intra index
899	CI_QT_TRAFO_TEST,
900	CI_QT_TRAFO_ROOT,
901	CI_NUM, ///< total number
902	};
903
904	/// motion vector predictor direction used in AMVP
905	enum MVP_DIR
906	{
907	MD_LEFT = 0, ///< MVP of left block
908	MD_ABOVE, ///< MVP of above block
909	MD_ABOVE_RIGHT, ///< MVP of above right block
910	MD_BELOW_LEFT, ///< MVP of below left block
911	MD_ABOVE_LEFT ///< MVP of above left block
912	};
913
914	/// merging candidates
915	#if H_3D
916	enum DefaultMergCandOrder
917	{
918	MRG_T = 0, ///< MPI
919	MRG_D, ///< DDD
920	MRG_IVMC, ///< Temporal inter-view
921	MRG_A1, ///< Left
922	MRG_B1, ///< Above
923	MRG_B0, ///< Above right
924	MRG_IVDC, ///< Disparity inter-view
925	MRG_VSP, ///< VSP
926	MRG_A0, ///< Left bottom
927	MRG_B2, ///< Above left
928	MRG_IVSHIFT, ///< Shifted IVMC of Shifted IVDC. (These are mutually exclusive)
929	MRG_COL ///< Temporal co-located
930	};
931	#endif
932
933	/// coefficient scanning type used in ACS
934	enum COEFF_SCAN_TYPE
935	{
936	SCAN_DIAG = 0, ///< up-right diagonal scan
937	SCAN_HOR, ///< horizontal first scan
938	SCAN_VER ///< vertical first scan
939	};
940
941	namespace Profile
942	{
943	enum Name
944	{
945	NONE = 0,
946	MAIN = 1,
947	MAIN10 = 2,
948	MAINSTILLPICTURE = 3,
949	#if H_MV
950	MAINSTEREO = 4,
951	MAINMULTIVIEW = 5,
952	#if H_3D
953	MAIN3D = 6,
954	#endif
955	#endif
956	};
957	}
958
959	namespace Level
960	{
961	enum Tier
962	{
963	MAIN = 0,
964	HIGH = 1,
965	};
966
967	enum Name
968	{
969	NONE = 0,
970	LEVEL1 = 30,
971	LEVEL2 = 60,
972	LEVEL2_1 = 63,
973	LEVEL3 = 90,
974	LEVEL3_1 = 93,
975	LEVEL4 = 120,
976	LEVEL4_1 = 123,
977	LEVEL5 = 150,
978	LEVEL5_1 = 153,
979	LEVEL5_2 = 156,
980	LEVEL6 = 180,
981	LEVEL6_1 = 183,
982	LEVEL6_2 = 186,
983	};
984	}
985	//! \}
986
987	#if H_MV
988
989	/// scalability types
990	enum ScalabilityType
991	{
992	#if H_3D
993	DEPTH_ID = 0,
994	#endif
995	VIEW_ORDER_INDEX = 1,
996	};
997	#endif
998	#if H_3D
999	// Renderer
1000	enum BlenMod
1001	{
1002	BLEND_NONE = -1,
1003	BLEND_AVRG = 0,
1004	BLEND_LEFT = 1,
1005	BLEND_RIGHT = 2,
1006	BLEND_GEN = 3
1007	};
1008
1009
1010	enum
1011	{
1012	VIEWPOS_INVALID = -1,
1013	VIEWPOS_LEFT = 0,
1014	VIEWPOS_RIGHT = 1,
1015	VIEWPOS_MERGED = 2
1016	};
1017
1018	#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!
1019	#endif
1020	#endif

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