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Integration of JCT3V-I0051
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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
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4	* granted under this license.
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6	* Copyright (c) 2010-2014, ITU/ISO/IEC
7	* All rights reserved.
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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	/////////////////////////////////////////////////////////////////////////////////////////
71	/////////////////////////////////// MAJOR DEFINES ///////////////////////////////////
72	/////////////////////////////////////////////////////////////////////////////////////////
73
74	#if H_MV
75	#define H_MV_ENC_DEC_TRAC 1 //< CU/PU level tracking
76	#endif
77
78	#if H_3D
79	#define H_3D_QTLPC 1 // OL_QTLIMIT_PREDCODING_B0068 //JCT3V-B0068
80	// HHI_QTLPC_RAU_OFF_C0160 JCT3V-C0160 change 2: quadtree limitation and predictive coding switched off in random access units
81	// MTK_TEX_DEP_PAR_G0055 Texture-partition-dependent depth partition. JCT3V-G0055
82
83	#define H_3D_VSO 1 // VSO, View synthesis optimization, includes:
84	// HHI_VSO
85	// HHI_VSO_LS_TABLE_M23714 enable table base Lagrange multiplier optimization
86	// SAIT_VSO_EST_A0033, JCT3V-A0033 modification 3
87	// LGE_WVSO_A0119
88	// SCU_HS_VSD_BUGFIX_IMPROV_G0163
89	#define H_3D_NBDV 1 // Neighboring block disparity derivation
90	// QC_JCT3V-A0097
91	// LGE_DVMCP_A0126
92	// LGE_DVMCP_MEM_REDUCTION_B0135
93	// QC_SIMPLE_NBDV_B0047
94	// FIX_LGE_DVMCP_B0133
95	// QC_NBDV_LDB_FIX_C0055
96	// MTK_SAIT_TEMPORAL_FIRST_ORDER_C0141_C0097
97	// MTK_SIMPLIFY_DVTC_C0135
98	// QC_CU_NBDV_D0181
99	// SEC_DEFAULT_DV_D0112
100	// MTK_DVMCP_FIX_E0172 fix the mismatch between software and WD for DV derivation from DVMCP blocks, issue 2 in JCT3V-E0172
101	// SEC_SIMPLIFIED_NBDV_E0142 Simplified NBDV, JCT3V-E0142 and JCT3V-E0190
102	// MTK_NBDV_TN_FIX_E0172 fix the issue of DV derivation from the temporal neighboring blocks, issue 7 in JCT3V-E0172
103	// MTK_TEXTURE_MRGCAND_BUGFIX_E0182 Bug fix for TEXTURE MERGING CANDIDATE , JCT3V-E0182
104
105	#define H_3D_ARP 1 // Advanced residual prediction (ARP), JCT3V-D0177
106	// QC_MTK_INTERVIEW_ARP_F0123_F0108 JCT3V-F0123; JCT3V-F0108
107	// SHARP_ARP_REF_CHECK_F0105 ARP reference picture selection and DPB check
108	// LGE_ARP_CTX_F0161 JCT3V-F0161
109	// MTK_ARP_FLAG_CABAC_SIMP_G0061 Use 2 context for ARP flag referring to only left neighbor block in JCT3V-G0061
110	// MTK_ARP_REF_SELECTION_G0053 ARP Reference picture selection in JCT3V-G0053
111	// 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
112
113
114	#define H_3D_IC 1 // Illumination Compensation, JCT3V-B0045, JCT3V-C0046, JCT3V-D0060
115	// Unifying rounding offset, for IC part, JCT3V-D0135
116	// Full Pel Interpolation for Depth, HHI_FULL_PEL_DEPTH_MAP_MV_ACC
117	// SHARP_ILLUCOMP_REFINE_E0046
118	// MTK_CLIPPING_ALIGN_IC_E0168 // To support simplify bi-prediction PU with identical motion checking, JCT3V-E0168
119	// LGE_IC_CTX_F0160 //JCT3V-F0160
120	// SEC_ONLY_TEXTURE_IC_F0151
121	// MTK_IC_FLAG_CABAC_SIMP_G0061
122	// SEC_IC_ARP_SIG_G0072, Disabling IC when ARP is enabled, option 1 in JCT3V-G0072, part 2 in JCT3V-G0121
123	// MTK_LOW_LATENCY_IC_ENCODING_H0086 Low-latency IC encoding in JCT3V-H0086
124
125
126	#if H_3D_NBDV
127	#define H_3D_NBDV_REF 1 // Depth oriented neighboring block disparity derivation
128	// MTK_D0156
129	// MERL_D0166: Reference view selection in NBDV & Bi-VSP
130	// MERL_C0152: Basic VSP
131	// NBDV_DEFAULT_VIEWIDX_BUGFIX Bug fix for invalid default view index for NBDV
132	// NTT_DoNBDV_VECTOR_CLIP_E0141 disparity vector clipping in DoNBDV, JCT3V-E0141 and JCT3V-E0209
133	// SEC_VER_DONBDV_H0103 Vertical DV Restriction for DoNBDV
134	#endif
135
136	#define H_3D_VSP 1 // View synthesis prediction
137	// MERL_C0152: Basic VSP
138	// MERL_D0166: Reference view selection in NBDV & Bi-VSP
139	// MTK_D0105, LG_D0139: No VSP for depth
140	// QC_D0191: Clean up
141	// LG_D0092: Multiple VSP candidate allowed
142	// MTK_VSP_FIX_ALIGN_WD_E0172
143	// NTT_VSP_ADAPTIVE_SPLIT_E0207 adaptive sub-PU partitioning in VSP, JCT3V-E0207
144	// NTT_VSP_DC_BUGFIX_E0208 bugfix for sub-PU based DC in VSP, JCT3V-E0208
145	// NTT_VSP_COMMON_E0207_E0208 common part of JCT3V-E0207 and JCT3V-E0208
146	// MTK_F0109_LG_F0120_VSP_BLOCK MTK_LG_SIMPLIFY_VSP_BLOCK_PARTITION_F0109_F0120
147	// SHARP_VSP_BLOCK_IN_AMP_F0102 VSP partitioning for AMP
148	// MTK_VSP_SIMPLIFICATION_F0111 1. Inherited VSP also use NBDV of current CU, 2. VSP cannot be inherited from above LCU rowss
149	// LGE_SHARP_VSP_INHERIT_F0104
150	// NTT_STORE_SPDV_VSP_G0148 Storing Sub-PU based DV for VSP
151	// Restricted bi-prediction for VSP
152
153	#define H_3D_IV_MERGE 1 // Inter-view motion merge candidate
154	// HHI_INTER_VIEW_MOTION_PRED
155	// SAIT_IMPROV_MOTION_PRED_M24829, improved inter-view motion vector prediction
156	// QC_MRG_CANS_B0048 , JCT3V-B0048, B0086, B0069
157	// OL_DISMV_POS_B0069 , different pos for disparity MV candidate, B0069
158	// MTK_INTERVIEW_MERGE_A0049 , second part
159	// QC_AMVP_MRG_UNIFY_IVCAN_C0051
160	// TEXTURE MERGING CANDIDATE , JCT3V-C0137
161	// QC_INRIA_MTK_MRG_E0126
162	// ETRIKHU_MERGE_REUSE_F0093 QC_DEPTH_IV_MRG_F0125, JCT3V-F0125: Depth oriented Inter-view MV candidate
163	// EC_MPI_ENABLING_MERGE_F0150, MPI flag in VPS and enabling in Merge mode
164	// MTK_NBDV_IVREF_FIX_G0067 , Disable IvMC, VSP when IVREF is not available, JCT3V-G0067
165	// SEC_DEPTH_DV_DERIVAITON_G0074, Simplification of DV derivation for depth, JCT3V-G0074
166	// QC_DEPTH_MERGE_SIMP_G0127 Remove DV candidate and shifting candidate for depth coding
167	// QC_IV_PRED_CONSTRAINT_H0137 Constraint on inter-view (motion) prediction tools
168	// ETRIKHU_BUGFIX_H0083 bug-fix for DV candidate pruning
169	// ETRIKHU_CLEANUP_H0083 cleaned-up source code for constructing merging candidate list
170	// ETRIKHU_CLEANUP_H0083_MISSING missing guard macros added by GT
171	// SHARP_SIMPLE_MERGE_H0062 Restrict 3D-HEVC merge cand in small PUs
172	// MTK_DIS_SPBIP8X4_H0205 Disable bi-prediction for 8x4 and 4x8 sub PU and remove the SPIVMP 2Nx2N restriction
173	// SEC_ADAPT_DISABLE_IVMP Disalbing IVMP merge candidates when IC is enabled, JCT3V-H0070
174
175	#define H_3D_TMVP 1 // QC_TMVP_C0047
176	// Sony_M23639
177
178	#define H_3D_DIM 1 // DIM, Depth intra modes, includes:
179	// HHI_DMM_WEDGE_INTRA
180	// HHI_DMM_PRED_TEX
181	// FIX_WEDGE_NOFLOAT_D0036
182	// LGE_EDGE_INTRA_A0070
183	// LGE_DMM3_SIMP_C0044
184	// QC_DC_PREDICTOR_D0183
185	// HHI_DELTADC_DLT_D0035
186	// PKU_QC_DEPTH_INTRA_UNI_D0195
187	// RWTH_SDC_DLT_B0036
188	// INTEL_SDC64_D0193
189	// RWTH_SDC_CTX_SIMPL_D0032
190	// LGE_CONCATENATE_D0141
191	// FIX_SDC_ENC_RD_WVSO_D0163
192	// MTK_SAMPLE_BASED_SDC_D0110
193	// SEC_DMM2_E0146_HHIFIX Removal of DMM2 from DMMs
194	// ZJU_DEPTH_INTRA_MODE_E0204 Simplified Binarization for depth_intra_mode
195	// KWU_SDC_SIMPLE_DC_E0117 Simplified DC calculation for SDC
196	// SCU_HS_DMM4_REMOVE_DIV_E0242 DMM4 Division Removal
197	// LGE_SDC_REMOVE_DC_E0158 Removal of DC mode from SDC
198	// LGE_PKU_DMM3_OVERLAP_E0159_HHIFIX 1 Removal of overlap between DMM3 and DMM1
199	// LGE_PRED_RES_CODING_DLT_DOMAIN_F0159 JCT3V-F0159
200	// HHI_DIM_PREDSAMP_FIX_F0171
201	// SEC_DMM3_RBC_F0147 Removal of DMM3 and RBC from DMMs
202	// QC_DIM_DELTADC_UNIFY_F0132 Unify delta DC coding in depth intra modes
203	// Unify intra SDC and inter SDC
204	// QC_GENERIC_SDC_G0122 Generalize SDC to all depth intra modes
205	// SCU_HS_DEPTH_DC_PRED_G0143
206	// HS_TSINGHUA_SDC_SPLIT_G0111
207	// QC_PKU_SDC_SPLIT_G0123 Intra SDC Split
208	// HS_DMM_SDC_PREDICTOR_UNIFY_H0108 Unification of DMM and SDC predictor derivation
209	// LGE_SIMP_DIM_NOT_PRESENT_FLAG_CODING_H0119_H0135 Use only one context for CABAC of dim_not_present_flag
210	// QC_SIMP_DELTADC_CODING_H0131 Simplify detaDC entropy coding
211	// MTK_DMM_SIMP_CODE_H0092 Remove CABAC context for DMM1 mode coding
212	// 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
213	// MTK_SDC_FLAG_FIX_H0095 Remove conditional check of PCM flag based on SDC flag, JCTVC-H0095
214	// SEC_NO_RESI_DLT_H0105
215	// MTK_DLT_CODING_FIX_H0091
216
217
218	#define H_3D_INTER_SDC 1 // INTER SDC, Inter simplified depth coding
219	// LGE_INTER_SDC_E0156 Enable inter SDC for depth coding
220	// SEC_INTER_SDC_G0101 Improved inter SDC with multiple DC candidates
221
222	#define H_3D_SPIVMP 1 // H_3D_SPIVMP // JCT3V-F0110: Sub-PU level inter-view motion prediction
223	// SEC_SPIVMP_MCP_SIZE_G0077, Apply SPIVMP only to 2Nx2N partition, JCT3V-G0077
224	// QC_SPIVMP_MPI_G0119 Sub-PU level MPI merge candidate
225	// Simplification on Sub-PU level temporal interview motion prediction
226	// MPI_SUBPU_DEFAULT_MV_H0077_H0099_H0111_H0133
227
228	#define H_3D_DBBP 1 // DBBP: Depth-based Block Partitioning and Merging
229	// MTK_DBBP_AMP_REM_H0072
230	// RWTH_DBBP_NO_SPU_H0057
231	// SEC_DBBP_FILTERING_H0104
232	// MTK_DBBP_SIGNALING_H0094
233	// 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.
234
235
236	#define H_3D_DDD 1 // Disparity derived depth coding
237
238	#define H_3D_FCO 0 // Flexible coding order for 3D
239
240
241
242	// OTHERS
243	// MTK_SONY_PROGRESSIVE_MV_COMPRESSION_E0170 // Progressive MV Compression, JCT3V-E0170
244	#define H_3D_REN_MAX_DEV_OUT 0 // Output maximal possible shift deviation
245	#define H_3D_FAST_TEXTURE_ENCODING 1 // Fast merge mode decision and early CU determination for texture component of dependent view, JCT3V-E0173
246	// MTK_FAST_TEXTURE_ENCODING_E0173
247	#if H_3D_DIM
248	#define H_3D_FAST_DEPTH_INTRA 1 // Fast DMM and RBC Mode Selection
249	// SCU_HS_FAST_DEPTH_INTRA_E0238_HHIFIX
250	#endif
251
252	// Rate Control
253	#define KWU_FIX_URQ 1
254	#define KWU_RC_VIEWRC_E0227 0 ///< JCT3V-E0227, view-wise target bitrate allocation
255	#define KWU_RC_MADPRED_E0227 0 ///< JCT3V-E0227, inter-view MAD prediction
256
257	#endif // H_3D
258
259
260
261	/////////////////////////////////////////////////////////////////////////////////////////
262	/////////////////////////////////// DERIVED DEFINES ///////////////////////////////////
263	/////////////////////////////////////////////////////////////////////////////////////////
264
265	///// *** VIEW SYNTHESIS OPTIMIZAION *******
266	#if H_3D_VSO
267	#define H_3D_VSO_DIST_INT 1 // Allow negative synthesized view distortion change
268	#define H_3D_VSO_COLOR_PLANES 1 // Compute VSO distortion on color planes
269	#define H_3D_VSO_EARLY_SKIP 1 // LGE_VSO_EARLY_SKIP_A0093, A0093 modification 4
270	#define H_3D_VSO_RM_ASSERTIONS 0 // Output VSO assertions
271	#define H_3D_VSO_SYNTH_DIST_OUT 0 // Output of synthesized view distortion instead of depth distortion in encoder output
272	#define H_3D_VSO_FIX 0 // This fix should be enabled after verification
273	#endif
274
275	//// **** NEIGHBOURING BLOCK-BASED DISPARITY VECTOR *******
276	#if H_3D_NBDV
277	#define DVFROM_LEFT 0
278	#define DVFROM_ABOVE 1
279	#define IDV_CANDS 2
280	#endif
281
282	///// *** ADVANCED INTERVIEW RESIDUAL PREDICTION *******
283	#if H_3D_ARP
284	#define H_3D_ARP_WFNR 3
285	#define QC_I0129_ARP_FIX 1
286	#define QC_I0051_ARP_SIMP 1
287	#endif
288
289	///// *** DEPTH INTRA MODES *******
290	#if H_3D_DIM
291	#define H_3D_DIM_DMM 1 // Depth Modeling Modes
292	#define H_3D_DIM_SDC 1 // Simplified Depth Coding method
293	#define H_3D_DIM_DLT 1 // Depth Lookup Table
294
295	#if H_3D_DIM_DLT
296	#define H_3D_DELTA_DLT 1
297	#endif
298	#define H_3D_DIM_ENC 1 // Depth Intra encoder optimizations, includes:
299	// HHI_DEPTH_INTRA_SEARCH_RAU_C0160
300	// LG_ZEROINTRADEPTHRESI_A0087
301	#endif
302	///// *** VIEW SYNTHESIS PREDICTION *******
303	#if H_3D_VSP
304	#define H_3D_VSP_BLOCKSIZE 4 // Supported values: 1, 2, and 4
305	#if H_3D_VSP_BLOCKSIZE == 1
306	#define H_3D_VSP_CONSTRAINED 1 // Constrained VSP @ 1x1
307	#else
308	#define H_3D_VSP_CONSTRAINED 0
309	#endif
310	#endif
311
312
313	///// *** ILLUMATION COMPENSATION *******
314	#if H_3D_IC
315	#define IC_REG_COST_SHIFT 7
316	#define IC_CONST_SHIFT 5
317	#define IC_SHIFT_DIFF 12
318	#define IC_LOW_LATENCY_ENCODING_THRESHOLD 0.1 // Threshold for low-latency IC encoding in JCT3V-H0086
319	#endif
320
321
322	///// *** DEPTH BASED BLOCK PARTITIONING *******
323	#if H_3D_DBBP
324	#define DBBP_INVALID_SHORT (-4)
325	#define RWTH_DBBP_PACK_MODE SIZE_2NxN
326	#endif
327
328
329	///// *** FCO *******
330	#if H_3D_FCO
331	#define H_3D_FCO_VSP_DONBDV_E0163 1 // Adaptive depth reference for flexible coding order
332	#else
333	#define H_3D_FCO_VSP_DONBDV_E0163 0 // Adaptive depth reference for flexible coding order
334	#endif
335
336	#if H_3D
337	#define PPS_FIX_DEPTH 1
338	#endif
339
340	/////////////////////////////////////////////////////////////////////////////////
341	/////////////////////////////////// MV_HEVC HLS //////////////////////////////
342	/////////////////////////////////////////////////////////////////////////////////
343	// TBD: Check if integration is necessary.
344	#define H_MV_HLS7_GEN 0 // General changes (not tested)
345
346	// POC
347	// #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)
348	// #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.
349	// #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).
350
351	// SEI related
352	//#define H_MV_HLS_8_SEI_NODOC_53 0 // #53 (SEI /NODOC/Added Multiview view position SEI message) Plain copy from AVC.
353	//#define H_MV_HLS_8_SEI_NODOC_52 0 // #52 (SEI /NODOC/Added Multiview acquisition information SEI) Plain copy from AVC.
354	//#define H_MV_HLS_8_SEI_NODOC_51 0 // #51 (SEI /NODOC/Added Multiview scene information SEI message)
355	//#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
356	//#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
357	//#define H_MV_HLS_8_GEN_Q0183_23 0 // #23 (GEN /Q0183/SEI clean-ups) numerous small clean-ups on SEI messages.
358	//#define H_MV_HLS_8_MIS_Q0247_49 0 // #49 (MISC /Q0247/frame-field information SEI message)
359	//#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
360	//#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.
361	//#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
362	//#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).
363	//#define H_MV_HLS_7_SEI_P0133_28 0 // (SEI/P0133/Recovery point SEI) #28 Decision: Adopt change to recover point semantics only (-v3)
364	//#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.
365
366	// Auxiliary picture related
367	//#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.
368	//#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.
369	//#define H_MV_HLS_8_AUX_Q0078_44 0 // #44 (AUX /Q0078/concepts Auxiliary picture concepts:
370	//#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
371
372	// Profiles
373	//#define H_MV_HLS_8_PRO_NODOC_50 0 // #50 (PROF /NODOC/Monochrome) Add Monochrome 8-bit profile
374	//#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.
375	//#define H_MV_HLS_8_PRO_H0126_45 0 // #45 (PROF /H0126/Stereo main) Phrasing used in specifying the Stereo Main profile.
376	//#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.
377
378	// DPB
379	//#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).
380	//#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
381	//#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).
382	//#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
383
384	// OTHERS
385	//#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
386	//#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.
387	//#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.
388
389	/////////////////////////////////////////////////////////////////////////////////////////
390	/////////////////////////////////// HM RELATED DEFINES ////////////////////////////////
391	/////////////////////////////////////////////////////////////////////////////////////////
392	#define HARMONIZE_GOP_FIRST_FIELD_COUPLE 1
393	#define FIX_FIELD_DEPTH 1
394	#if H_MV
395	#define EFFICIENT_FIELD_IRAP 0
396	#else
397	#define EFFICIENT_FIELD_IRAP 1
398	#endif
399	#define ALLOW_RECOVERY_POINT_AS_RAP 1
400	#define BUGFIX_INTRAPERIOD 1
401	#define SAO_ENCODE_ALLOW_USE_PREDEBLOCK 1
402
403	#define SAO_SGN_FUNC 1
404
405	#define FIX1172 1 ///< fix ticket #1172
406
407	#define SETTING_PIC_OUTPUT_MARK 1
408	#define SETTING_NO_OUT_PIC_PRIOR 1
409	#define FIX_EMPTY_PAYLOAD_NAL 1
410	#define FIX_WRITING_OUTPUT 1
411	#define FIX_OUTPUT_EOS 1
412
413	#define FIX_POC_CRA_NORASL_OUTPUT 1
414
415	#define MAX_NUM_PICS_IN_SOP 1024
416
417	#define MAX_NESTING_NUM_OPS 1024
418	#define MAX_NESTING_NUM_LAYER 64
419
420	#define MAX_VPS_NUM_HRD_PARAMETERS 1
421	#define MAX_VPS_OP_SETS_PLUS1 1024
422	#if H_MV
423	#define MAX_VPS_NUH_LAYER_ID_PLUS1 63
424	#define MAX_NUM_SCALABILITY_TYPES 16
425	#define ENC_CFG_CONSOUT_SPACE 29
426	#else
427	#define MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1 1
428	#endif
429
430
431	#define MAX_CPB_CNT 32 ///< Upper bound of (cpb_cnt_minus1 + 1)
432	#if H_MV
433	#define MAX_NUM_LAYER_IDS 63
434	#define MAX_NUM_LAYERS 63
435	#define MAX_VPS_PROFILE_TIER_LEVEL 64
436	#define MAX_VPS_ADD_OUTPUT_LAYER_SETS 1024
437	#define MAX_VPS_OUTPUTLAYER_SETS ( MAX_VPS_ADD_OUTPUT_LAYER_SETS + MAX_VPS_OP_SETS_PLUS1 )
438	#define MAX_NUM_VIDEO_SIGNAL_INFO 16
439	#define MAX_NUM_SCALED_REF_LAYERS MAX_NUM_LAYERS-1
440	#define MAX_NUM_BSP_HRD_PARAMETERS 100 ///< Maximum value is actually not specified
441	#define MAX_NUM_BITSTREAM_PARTITIONS 100 ///< Maximum value is actually not specified
442	#define MAX_NUM_BSP_SCHED_COMBINATION 100 ///< Maximum value is actually not specified
443	#define MAX_SUB_STREAMS 1024
444	#else
445	#define MAX_NUM_LAYER_IDS 64
446	#endif
447
448	#define COEF_REMAIN_BIN_REDUCTION 3 ///< indicates the level at which the VLC
449	///< transitions from Golomb-Rice to TU+EG(k)
450
451	#define CU_DQP_TU_CMAX 5 ///< max number bins for truncated unary
452	#define CU_DQP_EG_k 0 ///< expgolomb order
453
454	#define SBH_THRESHOLD 4 ///< I0156: value of the fixed SBH controlling threshold
455
456	#define SEQUENCE_LEVEL_LOSSLESS 0 ///< H0530: used only for sequence or frame-level lossless coding
457
458	#define DISABLING_CLIP_FOR_BIPREDME 1 ///< Ticket #175
459
460	#define C1FLAG_NUMBER 8 // maximum number of largerThan1 flag coded in one chunk : 16 in HM5
461	#define C2FLAG_NUMBER 1 // maximum number of largerThan2 flag coded in one chunk: 16 in HM5
462	#define SAO_ENCODING_CHOICE 1 ///< I0184: picture early termination
463	#if SAO_ENCODING_CHOICE
464	#define SAO_ENCODING_RATE 0.75
465	#define SAO_ENCODING_CHOICE_CHROMA 1 ///< J0044: picture early termination Luma and Chroma are handled separately
466	#if SAO_ENCODING_CHOICE_CHROMA
467	#define SAO_ENCODING_RATE_CHROMA 0.5
468	#endif
469	#endif
470
471	#define MAX_NUM_VPS 16
472	#define MAX_NUM_SPS 16
473	#define MAX_NUM_PPS 64
474
475	#define RDOQ_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for RDOQ
476
477	#define MIN_SCAN_POS_CROSS 4
478
479	#define FAST_BIT_EST 1 ///< G763: Table-based bit estimation for CABAC
480
481	#define MLS_GRP_NUM 64 ///< G644 : Max number of coefficient groups, max(16, 64)
482	#define MLS_CG_SIZE 4 ///< G644 : Coefficient group size of 4x4
483
484	#define ADAPTIVE_QP_SELECTION 1 ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
485	#if ADAPTIVE_QP_SELECTION
486	#define ARL_C_PRECISION 7 ///< G382: 7-bit arithmetic precision
487	#define LEVEL_RANGE 30 ///< G382: max coefficient level in statistics collection
488	#endif
489
490	#define HHI_RQT_INTRA_SPEEDUP 1 ///< tests one best mode with full rqt
491	#define HHI_RQT_INTRA_SPEEDUP_MOD 0 ///< tests two best modes with full rqt
492
493	#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
494	#error
495	#endif
496
497	#define VERBOSE_RATE 0 ///< Print additional rate information in encoder
498
499	#define AMVP_DECIMATION_FACTOR 4
500
501	#define SCAN_SET_SIZE 16
502	#define LOG2_SCAN_SET_SIZE 4
503
504	#define FAST_UDI_MAX_RDMODE_NUM 35 ///< maximum number of RD comparison in fast-UDI estimation loop
505
506	#define ZERO_MVD_EST 0 ///< Zero Mvd Estimation in normal mode
507
508	#define NUM_INTRA_MODE 36
509	#if !REMOVE_LM_CHROMA
510	#define LM_CHROMA_IDX 35
511	#endif
512
513	#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.
514	#define AUTO_INTER_RPS 1 ///< Enable/disable the automatic generation of refIdc from the deltaPOC and Used by current from the config file.
515	#define PRINT_RPS_INFO 0 ///< Enable/disable the printing of bits used to send the RPS.
516	// using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
517	// this should be done with encoder only decision
518	// but because of the absence of reference frame management, the related code was hard coded currently
519
520	#define RVM_VCEGAM10_M 4
521
522	#define PLANAR_IDX 0
523	#define VER_IDX 26 // index for intra VERTICAL mode
524	#define HOR_IDX 10 // index for intra HORIZONTAL mode
525	#define DC_IDX 1 // index for intra DC mode
526	#define NUM_CHROMA_MODE 5 // total number of chroma modes
527	#define DM_CHROMA_IDX 36 // chroma mode index for derived from luma intra mode
528
529
530	#define FAST_UDI_USE_MPM 1
531
532	#define RDO_WITHOUT_DQP_BITS 0 ///< Disable counting dQP bits in RDO-based mode decision
533
534	#define FULL_NBIT 0 ///< When enabled, compute costs using full sample bitdepth. When disabled, compute costs as if it is 8-bit source video.
535	#if FULL_NBIT
536	# define DISTORTION_PRECISION_ADJUSTMENT(x) 0
537	#else
538	# define DISTORTION_PRECISION_ADJUSTMENT(x) (x)
539	#endif
540
541	#define LOG2_MAX_NUM_COLUMNS_MINUS1 7
542	#define LOG2_MAX_NUM_ROWS_MINUS1 7
543	#define LOG2_MAX_COLUMN_WIDTH 13
544	#define LOG2_MAX_ROW_HEIGHT 13
545
546	#define MATRIX_MULT 0 // Brute force matrix multiplication instead of partial butterfly
547
548	#define REG_DCT 65535
549
550	#define AMP_SAD 1 ///< dedicated SAD functions for AMP
551	#define AMP_ENC_SPEEDUP 1 ///< encoder only speed-up by AMP mode skipping
552	#if AMP_ENC_SPEEDUP
553	#define AMP_MRG 1 ///< encoder only force merge for AMP partition (no motion search for AMP)
554	#endif
555
556	#define CABAC_INIT_PRESENT_FLAG 1
557
558	// ====================================================================================================================
559	// Basic type redefinition
560	// ====================================================================================================================
561
562	typedef void Void;
563	typedef bool Bool;
564
565	#ifdef __arm__
566	typedef signed char Char;
567	#else
568	typedef char Char;
569	#endif
570	typedef unsigned char UChar;
571	typedef short Short;
572	typedef unsigned short UShort;
573	typedef int Int;
574	typedef unsigned int UInt;
575	typedef double Double;
576	typedef float Float;
577
578	// ====================================================================================================================
579	// 64-bit integer type
580	// ====================================================================================================================
581
582	#ifdef _MSC_VER
583	typedef __int64 Int64;
584
585	#if _MSC_VER <= 1200 // MS VC6
586	typedef __int64 UInt64; // MS VC6 does not support unsigned __int64 to double conversion
587	#else
588	typedef unsigned __int64 UInt64;
589	#endif
590
591	#else
592
593	typedef long long Int64;
594	typedef unsigned long long UInt64;
595
596	#endif
597
598	// ====================================================================================================================
599	// Type definition
600	// ====================================================================================================================
601
602	typedef UChar Pxl; ///< 8-bit pixel type
603	typedef Short Pel; ///< 16-bit pixel type
604	typedef Int TCoeff; ///< transform coefficient
605
606	#if H_3D_VSO
607	// ====================================================================================================================
608	// Define Distortion Types
609	// ====================================================================================================================
610	typedef Int64 RMDist; ///< renderer model distortion
611
612	#if H_3D_VSO_DIST_INT
613	typedef Int64 Dist; ///< RDO distortion
614	typedef Int64 Dist64;
615	#define RDO_DIST_MIN MIN_INT
616	#define RDO_DIST_MAX MAX_INT
617	#else
618	typedef UInt Dist; ///< RDO distortion
619	typedef UInt64 Dist;
620	#define RDO_DIST_MIN 0
621	#define RDO_DIST_MAX MAX_UINT
622	#endif
623	#endif
624	/// parameters for adaptive loop filter
625	class TComPicSym;
626
627	// Slice / Slice segment encoding modes
628	enum SliceConstraint
629	{
630	NO_SLICES = 0, ///< don't use slices / slice segments
631	FIXED_NUMBER_OF_LCU = 1, ///< Limit maximum number of largest coding tree blocks in a slice / slice segments
632	FIXED_NUMBER_OF_BYTES = 2, ///< Limit maximum number of bytes in a slice / slice segment
633	FIXED_NUMBER_OF_TILES = 3, ///< slices / slice segments span an integer number of tiles
634	};
635
636	enum SAOComponentIdx
637	{
638	SAO_Y =0,
639	SAO_Cb,
640	SAO_Cr,
641	NUM_SAO_COMPONENTS
642	};
643
644	enum SAOMode //mode
645	{
646	SAO_MODE_OFF = 0,
647	SAO_MODE_NEW,
648	SAO_MODE_MERGE,
649	NUM_SAO_MODES
650	};
651
652	enum SAOModeMergeTypes
653	{
654	SAO_MERGE_LEFT =0,
655	SAO_MERGE_ABOVE,
656	NUM_SAO_MERGE_TYPES
657	};
658
659
660	enum SAOModeNewTypes
661	{
662	SAO_TYPE_START_EO =0,
663	SAO_TYPE_EO_0 = SAO_TYPE_START_EO,
664	SAO_TYPE_EO_90,
665	SAO_TYPE_EO_135,
666	SAO_TYPE_EO_45,
667
668	SAO_TYPE_START_BO,
669	SAO_TYPE_BO = SAO_TYPE_START_BO,
670
671	NUM_SAO_NEW_TYPES
672	};
673	#define NUM_SAO_EO_TYPES_LOG2 2
674
675	enum SAOEOClasses
676	{
677	SAO_CLASS_EO_FULL_VALLEY = 0,
678	SAO_CLASS_EO_HALF_VALLEY = 1,
679	SAO_CLASS_EO_PLAIN = 2,
680	SAO_CLASS_EO_HALF_PEAK = 3,
681	SAO_CLASS_EO_FULL_PEAK = 4,
682	NUM_SAO_EO_CLASSES,
683	};
684
685
686	#define NUM_SAO_BO_CLASSES_LOG2 5
687	enum SAOBOClasses
688	{
689	//SAO_CLASS_BO_BAND0 = 0,
690	//SAO_CLASS_BO_BAND1,
691	//SAO_CLASS_BO_BAND2,
692	//...
693	//SAO_CLASS_BO_BAND31,
694
695	NUM_SAO_BO_CLASSES = (1<<NUM_SAO_BO_CLASSES_LOG2),
696	};
697	#define MAX_NUM_SAO_CLASSES 32 //(NUM_SAO_EO_GROUPS > NUM_SAO_BO_GROUPS)?NUM_SAO_EO_GROUPS:NUM_SAO_BO_GROUPS
698
699	struct SAOOffset
700	{
701	Int modeIdc; //NEW, MERGE, OFF
702	Int typeIdc; //NEW: EO_0, EO_90, EO_135, EO_45, BO. MERGE: left, above
703	Int typeAuxInfo; //BO: starting band index
704	Int offset[MAX_NUM_SAO_CLASSES];
705
706	SAOOffset();
707	~SAOOffset();
708	Void reset();
709
710	const SAOOffset& operator= (const SAOOffset& src);
711	};
712
713	struct SAOBlkParam
714	{
715
716	SAOBlkParam();
717	~SAOBlkParam();
718	Void reset();
719	const SAOBlkParam& operator= (const SAOBlkParam& src);
720	SAOOffset& operator[](Int compIdx){ return offsetParam[compIdx];}
721	private:
722	SAOOffset offsetParam[NUM_SAO_COMPONENTS];
723
724	};
725
726	/// parameters for deblocking filter
727	typedef struct _LFCUParam
728	{
729	Bool bInternalEdge; ///< indicates internal edge
730	Bool bLeftEdge; ///< indicates left edge
731	Bool bTopEdge; ///< indicates top edge
732	} LFCUParam;
733
734	// ====================================================================================================================
735	// Enumeration
736	// ====================================================================================================================
737
738	/// supported slice type
739	enum SliceType
740	{
741	B_SLICE,
742	P_SLICE,
743	I_SLICE
744	};
745
746	/// chroma formats (according to semantics of chroma_format_idc)
747	enum ChromaFormat
748	{
749	CHROMA_400 = 0,
750	CHROMA_420 = 1,
751	CHROMA_422 = 2,
752	CHROMA_444 = 3
753	};
754
755	/// supported partition shape
756	enum PartSize
757	{
758	SIZE_2Nx2N, ///< symmetric motion partition, 2Nx2N
759	SIZE_2NxN, ///< symmetric motion partition, 2Nx N
760	SIZE_Nx2N, ///< symmetric motion partition, Nx2N
761	SIZE_NxN, ///< symmetric motion partition, Nx N
762	SIZE_2NxnU, ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
763	SIZE_2NxnD, ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
764	SIZE_nLx2N, ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
765	SIZE_nRx2N, ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
766	SIZE_NONE = 15
767	};
768
769	/// supported prediction type
770	enum PredMode
771	{
772	MODE_INTER, ///< inter-prediction mode
773	MODE_INTRA, ///< intra-prediction mode
774	MODE_NONE = 15
775	};
776
777	/// texture component type
778	enum TextType
779	{
780	TEXT_LUMA, ///< luma
781	TEXT_CHROMA, ///< chroma (U+V)
782	TEXT_CHROMA_U, ///< chroma U
783	TEXT_CHROMA_V, ///< chroma V
784	TEXT_ALL, ///< Y+U+V
785	TEXT_NONE = 15
786	};
787
788	/// reference list index
789	enum RefPicList
790	{
791	REF_PIC_LIST_0 = 0, ///< reference list 0
792	REF_PIC_LIST_1 = 1, ///< reference list 1
793	REF_PIC_LIST_X = 100 ///< special mark
794	};
795
796	/// distortion function index
797	enum DFunc
798	{
799	DF_DEFAULT = 0,
800	DF_SSE = 1, ///< general size SSE
801	DF_SSE4 = 2, ///< 4xM SSE
802	DF_SSE8 = 3, ///< 8xM SSE
803	DF_SSE16 = 4, ///< 16xM SSE
804	DF_SSE32 = 5, ///< 32xM SSE
805	DF_SSE64 = 6, ///< 64xM SSE
806	DF_SSE16N = 7, ///< 16NxM SSE
807
808	DF_SAD = 8, ///< general size SAD
809	DF_SAD4 = 9, ///< 4xM SAD
810	DF_SAD8 = 10, ///< 8xM SAD
811	DF_SAD16 = 11, ///< 16xM SAD
812	DF_SAD32 = 12, ///< 32xM SAD
813	DF_SAD64 = 13, ///< 64xM SAD
814	DF_SAD16N = 14, ///< 16NxM SAD
815
816	DF_SADS = 15, ///< general size SAD with step
817	DF_SADS4 = 16, ///< 4xM SAD with step
818	DF_SADS8 = 17, ///< 8xM SAD with step
819	DF_SADS16 = 18, ///< 16xM SAD with step
820	DF_SADS32 = 19, ///< 32xM SAD with step
821	DF_SADS64 = 20, ///< 64xM SAD with step
822	DF_SADS16N = 21, ///< 16NxM SAD with step
823
824	DF_HADS = 22, ///< general size Hadamard with step
825	DF_HADS4 = 23, ///< 4xM HAD with step
826	DF_HADS8 = 24, ///< 8xM HAD with step
827	DF_HADS16 = 25, ///< 16xM HAD with step
828	DF_HADS32 = 26, ///< 32xM HAD with step
829	DF_HADS64 = 27, ///< 64xM HAD with step
830	DF_HADS16N = 28, ///< 16NxM HAD with step
831	#if H_3D_VSO
832	DF_VSD = 29, ///< general size VSD
833	DF_VSD4 = 30, ///< 4xM VSD
834	DF_VSD8 = 31, ///< 8xM VSD
835	DF_VSD16 = 32, ///< 16xM VSD
836	DF_VSD32 = 33, ///< 32xM VSD
837	DF_VSD64 = 34, ///< 64xM VSD
838	DF_VSD16N = 35, ///< 16NxM VSD
839	#endif
840
841	#if AMP_SAD
842	DF_SAD12 = 43,
843	DF_SAD24 = 44,
844	DF_SAD48 = 45,
845
846	DF_SADS12 = 46,
847	DF_SADS24 = 47,
848	DF_SADS48 = 48,
849
850	DF_SSE_FRAME = 50 ///< Frame-based SSE
851	#else
852	DF_SSE_FRAME = 33 ///< Frame-based SSE
853	#endif
854	};
855
856	/// index for SBAC based RD optimization
857	enum CI_IDX
858	{
859	CI_CURR_BEST = 0, ///< best mode index
860	CI_NEXT_BEST, ///< next best index
861	CI_TEMP_BEST, ///< temporal index
862	CI_CHROMA_INTRA, ///< chroma intra index
863	CI_QT_TRAFO_TEST,
864	CI_QT_TRAFO_ROOT,
865	CI_NUM, ///< total number
866	};
867
868	/// motion vector predictor direction used in AMVP
869	enum MVP_DIR
870	{
871	MD_LEFT = 0, ///< MVP of left block
872	MD_ABOVE, ///< MVP of above block
873	MD_ABOVE_RIGHT, ///< MVP of above right block
874	MD_BELOW_LEFT, ///< MVP of below left block
875	MD_ABOVE_LEFT ///< MVP of above left block
876	};
877
878	/// merging candidates
879	#if H_3D
880	enum DefaultMergCandOrder
881	{
882	MRG_T = 0, ///< MPI
883	MRG_D, ///< DDD
884	MRG_IVMC, ///< Temporal inter-view
885	MRG_A1, ///< Left
886	MRG_B1, ///< Above
887	MRG_B0, ///< Above right
888	MRG_IVDC, ///< Disparity inter-view
889	MRG_VSP, ///< VSP
890	MRG_A0, ///< Left bottom
891	MRG_B2, ///< Above left
892	MRG_IVSHIFT, ///< Shifted IVMC of Shifted IVDC. (These are mutually exclusive)
893	MRG_COL ///< Temporal co-located
894	};
895	#endif
896
897	/// coefficient scanning type used in ACS
898	enum COEFF_SCAN_TYPE
899	{
900	SCAN_DIAG = 0, ///< up-right diagonal scan
901	SCAN_HOR, ///< horizontal first scan
902	SCAN_VER ///< vertical first scan
903	};
904
905	namespace Profile
906	{
907	enum Name
908	{
909	NONE = 0,
910	MAIN = 1,
911	MAIN10 = 2,
912	MAINSTILLPICTURE = 3,
913	#if H_MV
914	MAINSTEREO = 4,
915	MAINMULTIVIEW = 5,
916	#if H_3D
917	MAIN3D = 6,
918	#endif
919	#endif
920	};
921	}
922
923	namespace Level
924	{
925	enum Tier
926	{
927	MAIN = 0,
928	HIGH = 1,
929	};
930
931	enum Name
932	{
933	NONE = 0,
934	LEVEL1 = 30,
935	LEVEL2 = 60,
936	LEVEL2_1 = 63,
937	LEVEL3 = 90,
938	LEVEL3_1 = 93,
939	LEVEL4 = 120,
940	LEVEL4_1 = 123,
941	LEVEL5 = 150,
942	LEVEL5_1 = 153,
943	LEVEL5_2 = 156,
944	LEVEL6 = 180,
945	LEVEL6_1 = 183,
946	LEVEL6_2 = 186,
947	};
948	}
949	//! \}
950
951	#if H_MV
952
953	/// scalability types
954	enum ScalabilityType
955	{
956	#if H_3D
957	DEPTH_ID = 0,
958	#endif
959	VIEW_ORDER_INDEX = 1,
960	};
961	#endif
962	#if H_3D
963	// Renderer
964	enum BlenMod
965	{
966	BLEND_NONE = -1,
967	BLEND_AVRG = 0,
968	BLEND_LEFT = 1,
969	BLEND_RIGHT = 2,
970	BLEND_GEN = 3
971	};
972
973
974	enum
975	{
976	VIEWPOS_INVALID = -1,
977	VIEWPOS_LEFT = 0,
978	VIEWPOS_RIGHT = 1,
979	VIEWPOS_MERGED = 2
980	};
981
982	#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!
983	#endif
984	#endif

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