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source: 3DVCSoftware/branches/HTM-13.1-dev1-Samsung/source/Lib/TLibCommon/TypeDef.h @ 1146

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Last change on this file since 1146 was 1146, checked in by samsung-htm, 9 years ago
Integration of K0036: Position derivation for Shifted-IVMC
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1	/* The copyright in this software is being made available under the BSD
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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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30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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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 SEC_DEPTH_INTRA_SKIP_MODE_K0033 1 // Depth intra skip mode
81
82	#define H_3D_QTLPC 1 // OL_QTLIMIT_PREDCODING_B0068 //JCT3V-B0068
83	// HHI_QTLPC_RAU_OFF_C0160 JCT3V-C0160 change 2: quadtree limitation and predictive coding switched off in random access units
84	// MTK_TEX_DEP_PAR_G0055 Texture-partition-dependent depth partition. JCT3V-G0055
85
86	#define H_3D_VSO 1 // VSO, View synthesis optimization, includes:
87	// HHI_VSO
88	// HHI_VSO_LS_TABLE_M23714 enable table base Lagrange multiplier optimization
89	// SAIT_VSO_EST_A0033, JCT3V-A0033 modification 3
90	// LGE_WVSO_A0119
91	// SCU_HS_VSD_BUGFIX_IMPROV_G0163
92	#define H_3D_NBDV 1 // Neighboring block disparity derivation
93	// QC_JCT3V-A0097
94	// LGE_DVMCP_A0126
95	// LGE_DVMCP_MEM_REDUCTION_B0135
96	// QC_SIMPLE_NBDV_B0047
97	// FIX_LGE_DVMCP_B0133
98	// QC_NBDV_LDB_FIX_C0055
99	// MTK_SAIT_TEMPORAL_FIRST_ORDER_C0141_C0097
100	// MTK_SIMPLIFY_DVTC_C0135
101	// QC_CU_NBDV_D0181
102	// SEC_DEFAULT_DV_D0112
103	// MTK_DVMCP_FIX_E0172 fix the mismatch between software and WD for DV derivation from DVMCP blocks, issue 2 in JCT3V-E0172
104	// SEC_SIMPLIFIED_NBDV_E0142 Simplified NBDV, JCT3V-E0142 and JCT3V-E0190
105	// MTK_NBDV_TN_FIX_E0172 fix the issue of DV derivation from the temporal neighboring blocks, issue 7 in JCT3V-E0172
106	// MTK_TEXTURE_MRGCAND_BUGFIX_E0182 Bug fix for TEXTURE MERGING CANDIDATE , JCT3V-E0182
107	// LGE_SIMP_DISP_AVAIL_J0041 // Use 2 status for disparity availability - DISP_AVAILABLE and DISP_NONE
108
109	#define H_3D_ARP 1 // Advanced residual prediction (ARP), JCT3V-D0177
110	// QC_MTK_INTERVIEW_ARP_F0123_F0108 JCT3V-F0123; JCT3V-F0108
111	// SHARP_ARP_REF_CHECK_F0105 ARP reference picture selection and DPB check
112	// LGE_ARP_CTX_F0161 JCT3V-F0161
113	// MTK_ARP_FLAG_CABAC_SIMP_G0061 Use 2 context for ARP flag referring to only left neighbor block in JCT3V-G0061
114	// MTK_ARP_REF_SELECTION_G0053 ARP Reference picture selection in JCT3V-G0053
115	// 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
116	// QC_I0051_ARP_SIMP
117	// SHARP_ARP_CHROMA_I0104
118	// MTK_I0072_IVARP_SCALING_FIX
119	#define SEC_ARP_VIEW_REF_CHECK_J0037 1 // Signaling iv_res_pred_weight_idx when the current slice has both view and temporal reference picture(s), JCT3V-J0037 item1
120
121	#define H_3D_IC 1 // Illumination Compensation, JCT3V-B0045, JCT3V-C0046, JCT3V-D0060
122	// Unifying rounding offset, for IC part, JCT3V-D0135
123	// Full Pel Interpolation for Depth, HHI_FULL_PEL_DEPTH_MAP_MV_ACC
124	// SHARP_ILLUCOMP_REFINE_E0046
125	// MTK_CLIPPING_ALIGN_IC_E0168 // To support simplify bi-prediction PU with identical motion checking, JCT3V-E0168
126	// LGE_IC_CTX_F0160 //JCT3V-F0160
127	// SEC_ONLY_TEXTURE_IC_F0151
128	// MTK_IC_FLAG_CABAC_SIMP_G0061
129	// SEC_IC_ARP_SIG_G0072, Disabling IC when ARP is enabled, option 1 in JCT3V-G0072, part 2 in JCT3V-G0121
130	// MTK_LOW_LATENCY_IC_ENCODING_H0086 Low-latency IC encoding in JCT3V-H0086
131	// MTK_LOW_LATENCY_IC_ENCODING_H0086_FIX 1 // Remove the global variables used in JCT3V-H0086
132	// SEC_IC_NEIGHBOR_CLIP_I0080 // Clipping of neighboring sample position, JCT3V-I0080
133	// LGE_CHROMA_IC_J0050_J0034
134
135	#if H_3D_NBDV
136	#define H_3D_NBDV_REF 1 // Depth oriented neighboring block disparity derivation
137	// MTK_D0156
138	// MERL_D0166: Reference view selection in NBDV & Bi-VSP
139	// MERL_C0152: Basic VSP
140	// NBDV_DEFAULT_VIEWIDX_BUGFIX Bug fix for invalid default view index for NBDV
141	// NTT_DoNBDV_VECTOR_CLIP_E0141 disparity vector clipping in DoNBDV, JCT3V-E0141 and JCT3V-E0209
142	// SEC_VER_DONBDV_H0103 Vertical DV Restriction for DoNBDV
143	#endif
144
145	#define H_3D_VSP 1 // View synthesis prediction
146	// MERL_C0152: Basic VSP
147	// MERL_D0166: Reference view selection in NBDV & Bi-VSP
148	// MTK_D0105, LG_D0139: No VSP for depth
149	// QC_D0191: Clean up
150	// LG_D0092: Multiple VSP candidate allowed
151	// MTK_VSP_FIX_ALIGN_WD_E0172
152	// NTT_VSP_ADAPTIVE_SPLIT_E0207 adaptive sub-PU partitioning in VSP, JCT3V-E0207
153	// NTT_VSP_DC_BUGFIX_E0208 bugfix for sub-PU based DC in VSP, JCT3V-E0208
154	// NTT_VSP_COMMON_E0207_E0208 common part of JCT3V-E0207 and JCT3V-E0208
155	// MTK_F0109_LG_F0120_VSP_BLOCK MTK_LG_SIMPLIFY_VSP_BLOCK_PARTITION_F0109_F0120
156	// SHARP_VSP_BLOCK_IN_AMP_F0102 VSP partitioning for AMP
157	// MTK_VSP_SIMPLIFICATION_F0111 1. Inherited VSP also use NBDV of current CU, 2. VSP cannot be inherited from above LCU rowss
158	// LGE_SHARP_VSP_INHERIT_F0104
159	// NTT_STORE_SPDV_VSP_G0148 Storing Sub-PU based DV for VSP
160	// Restricted bi-prediction for VSP
161	// MTK_MRG_LIST_SIZE_CLEANUP_J0059 1 // Include VSP for deriving merge candidate list size, JCT3V-J0059
162	// SEC_A1_BASED_VSP_J0039 1 // Removal of redundant VSP in Merge list
163
164
165
166	#define H_3D_IV_MERGE 1 // Inter-view motion merge candidate
167	// HHI_INTER_VIEW_MOTION_PRED
168	// SAIT_IMPROV_MOTION_PRED_M24829, improved inter-view motion vector prediction
169	// QC_MRG_CANS_B0048 , JCT3V-B0048, B0086, B0069
170	// OL_DISMV_POS_B0069 , different pos for disparity MV candidate, B0069
171	// MTK_INTERVIEW_MERGE_A0049 , second part
172	// QC_AMVP_MRG_UNIFY_IVCAN_C0051
173	// TEXTURE MERGING CANDIDATE , JCT3V-C0137
174	// QC_INRIA_MTK_MRG_E0126
175	// ETRIKHU_MERGE_REUSE_F0093 QC_DEPTH_IV_MRG_F0125, JCT3V-F0125: Depth oriented Inter-view MV candidate
176	// EC_MPI_ENABLING_MERGE_F0150, MPI flag in VPS and enabling in Merge mode
177	// MTK_NBDV_IVREF_FIX_G0067 , Disable IvMC, VSP when IVREF is not available, JCT3V-G0067
178	// SEC_DEPTH_DV_DERIVAITON_G0074, Simplification of DV derivation for depth, JCT3V-G0074
179	// QC_DEPTH_MERGE_SIMP_G0127 Remove DV candidate and shifting candidate for depth coding
180	// QC_IV_PRED_CONSTRAINT_H0137 Constraint on inter-view (motion) prediction tools
181	// ETRIKHU_BUGFIX_H0083 bug-fix for DV candidate pruning
182	// ETRIKHU_CLEANUP_H0083 cleaned-up source code for constructing merging candidate list
183	// ETRIKHU_CLEANUP_H0083_MISSING missing guard macros added by GT
184	// SHARP_SIMPLE_MERGE_H0062 Restrict 3D-HEVC merge cand in small PUs
185	// MTK_DIS_SPBIP8X4_H0205 Disable bi-prediction for 8x4 and 4x8 sub PU and remove the SPIVMP 2Nx2N restriction
186	// SEC_ADAPT_DISABLE_IVMP Disabling IVMP merge candidates when IC is enabled, JCT3V-H0070
187	// SEC_SIMP_SHIFTED_DV_I0086 Simplification of Shifted DV candidate, JCT3V-I0086
188
189	#define SEC_SHIFTED_IVMC_POS_K0036 1 // Position Derivation for Shifted-IVMC, JCT3V-K0036
190
191
192	#define H_3D_TMVP 1 // QC_TMVP_C0047
193	// Sony_M23639
194
195	#define H_3D_DIM 1 // DIM, Depth intra modes, includes:
196	// HHI_DMM_WEDGE_INTRA
197	// HHI_DMM_PRED_TEX
198	// FIX_WEDGE_NOFLOAT_D0036
199	// LGE_EDGE_INTRA_A0070
200	// LGE_DMM3_SIMP_C0044
201	// QC_DC_PREDICTOR_D0183
202	// HHI_DELTADC_DLT_D0035
203	// PKU_QC_DEPTH_INTRA_UNI_D0195
204	// RWTH_SDC_DLT_B0036
205	// INTEL_SDC64_D0193
206	// RWTH_SDC_CTX_SIMPL_D0032
207	// LGE_CONCATENATE_D0141
208	// FIX_SDC_ENC_RD_WVSO_D0163
209	// MTK_SAMPLE_BASED_SDC_D0110
210	// SEC_DMM2_E0146_HHIFIX Removal of DMM2 from DMMs
211	// ZJU_DEPTH_INTRA_MODE_E0204 Simplified Binarization for depth_intra_mode
212	// KWU_SDC_SIMPLE_DC_E0117 Simplified DC calculation for SDC
213	// SCU_HS_DMM4_REMOVE_DIV_E0242 DMM4 Division Removal
214	// LGE_SDC_REMOVE_DC_E0158 Removal of DC mode from SDC
215	// LGE_PKU_DMM3_OVERLAP_E0159_HHIFIX 1 Removal of overlap between DMM3 and DMM1
216	// LGE_PRED_RES_CODING_DLT_DOMAIN_F0159 JCT3V-F0159
217	// HHI_DIM_PREDSAMP_FIX_F0171
218	// SEC_DMM3_RBC_F0147 Removal of DMM3 and RBC from DMMs
219	// QC_DIM_DELTADC_UNIFY_F0132 Unify delta DC coding in depth intra modes
220	// Unify intra SDC and inter SDC
221	// QC_GENERIC_SDC_G0122 Generalize SDC to all depth intra modes
222	// SCU_HS_DEPTH_DC_PRED_G0143
223	// HS_TSINGHUA_SDC_SPLIT_G0111
224	// QC_PKU_SDC_SPLIT_G0123 Intra SDC Split
225	// HS_DMM_SDC_PREDICTOR_UNIFY_H0108 Unification of DMM and SDC predictor derivation
226	// LGE_SIMP_DIM_NOT_PRESENT_FLAG_CODING_H0119_H0135 Use only one context for CABAC of dim_not_present_flag
227	// QC_SIMP_DELTADC_CODING_H0131 Simplify detaDC entropy coding
228	// MTK_DMM_SIMP_CODE_H0092 Remove CABAC context for DMM1 mode coding
229	// 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
230	// MTK_SDC_FLAG_FIX_H0095 Remove conditional check of PCM flag based on SDC flag, JCTVC-H0095
231	// SEC_NO_RESI_DLT_H0105
232	// MTK_DLT_CODING_FIX_H0091
233	// HS_DMM_SIGNALLING_I0120
234	// SHARP_DMM1_I0110 // LUT size reduction for DMM1 proposed in JCT3V-I0110
235	// FAST_SDC_OFFSET_DECISION_I0084
236	// SEPARATE_FLAG_I0085
237	// H_3D_DELTA_DLT
238	// RWTH_DLT_CLIP_I0057
239	// MTK_DMM_SIM_J0035
240	// MTK_J0033
241	// SHARP_DLT_SIMP_J0029 1 // DLT(DepthValue2Idx[]) table derivation cleanup
242
243	#if !SEC_DEPTH_INTRA_SKIP_MODE_K0033
244	#define H_3D_SINGLE_DEPTH 1 // Single depth mode proposed in JCT3V-I0095
245	// HS_SP_SIMP_J0066
246	// SINGLE_DEPTH_SIMP_J0115 1
247	// MTK_SINGLE_DEPTH_VPS_FLAG_J0060 1 // Add VPS control flags and remove slice header control flag for single depth, JCT3V-J0060
248	#endif
249
250	#define H_3D_INTER_SDC 1 // INTER SDC, Inter simplified depth coding
251	// LGE_INTER_SDC_E0156 Enable inter SDC for depth coding
252	// SEC_INTER_SDC_G0101 Improved inter SDC with multiple DC candidates
253
254	#define H_3D_SPIVMP 1 // H_3D_SPIVMP // JCT3V-F0110: Sub-PU level inter-view motion prediction
255	// SEC_SPIVMP_MCP_SIZE_G0077, Apply SPIVMP only to 2Nx2N partition, JCT3V-G0077
256	// QC_SPIVMP_MPI_G0119 Sub-PU level MPI merge candidate
257	// Simplification on Sub-PU level temporal interview motion prediction
258	// MPI_SUBPU_DEFAULT_MV_H0077_H0099_H0111_H0133
259
260	#define H_3D_DBBP 1 // DBBP: Depth-based Block Partitioning and Merging
261	// MTK_DBBP_AMP_REM_H0072
262	// RWTH_DBBP_NO_SPU_H0057
263	// SEC_DBBP_FILTERING_H0104
264	// MTK_DBBP_SIGNALING_H0094
265	// 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.
266	// SEC_DBBP_EXPLICIT_SIG_I0077 1 // Remove the partition derivation and signal dbbp_flag only when the partition mode is 2NxN/Nx2N, JCT3V-I0077
267	// Disallow DBBP in 8x8 CU, JCT3V-I0078
268	// SHARP_DBBP_SIMPLE_FLTER_I0109 1 // Simple condition and one dimensional filter for DBBP
269	// SEC_DBBP_DMM4_THRESHOLD_I0076 Simplification of threshold derivation for DBBP and DMM4, JCT3V-I0076
270	// SEC_DBBP_VIEW_REF_CHECK_J0037 1 // Signaling dbbp_flag when the current slice has view reference picture(s), JCT3V-J0037 item4
271
272	#define H_3D_DDD 1 // Disparity derived depth coding
273	// LGE_DDD_REMOVAL_J0042_J0030 DDD removal
274
275	#define H_3D_FCO 0 // Flexible coding order for 3D
276	#if H_3D_FCO
277	#define H_3D_FCO 1
278	#endif
279
280	#define H_3D_FAST_INTRA_SDC 1 // I0123
281
282	// OTHERS
283	// MTK_SONY_PROGRESSIVE_MV_COMPRESSION_E0170 // Progressive MV Compression, JCT3V-E0170
284	#define H_3D_REN_MAX_DEV_OUT 0 // Output maximal possible shift deviation
285	#define H_3D_FAST_TEXTURE_ENCODING 1 // Fast merge mode decision and early CU determination for texture component of dependent view, JCT3V-E0173
286	// MTK_FAST_TEXTURE_ENCODING_E0173
287	#if H_3D_DIM
288	#define H_3D_FAST_DEPTH_INTRA 1 // Fast DMM and RBC Mode Selection
289	// SCU_HS_FAST_DEPTH_INTRA_E0238_HHIFIX
290	#endif
291
292	//HLS
293	//HHI_DEPENDENCY_SIGNALLING_I1_J0107
294	//HHI_TOOL_PARAMETERS_I2_J0107
295	//HHI_VPS_3D_EXTENSION_I3_J0107
296
297	// Rate Control
298	#define KWU_FIX_URQ 1
299	#define KWU_RC_VIEWRC_E0227 0 ///< JCT3V-E0227, view-wise target bitrate allocation
300	#define KWU_RC_MADPRED_E0227 0 ///< JCT3V-E0227, inter-view MAD prediction
301	#endif // H_3D
302
303
304
305	/////////////////////////////////////////////////////////////////////////////////////////
306	/////////////////////////////////// DERIVED DEFINES ///////////////////////////////////
307	/////////////////////////////////////////////////////////////////////////////////////////
308
309	// Fixes
310
311
312	#if H_3D
313	#define HHI_VIEW_ID_LIST_I5_J0107 0
314	#endif
315	#define H_MV_FIX_REF_LAYER_PIC_FLAG 1
316	#define H_MV_FIX_NUM_VIEWS 1
317	#define H_3D_OUTPUT_ACTIVE_TOOLS 0
318
319	#if !SEC_DEPTH_INTRA_SKIP_MODE_K0033
320	///// *** SINGLE DEPTH MODE *******
321	#if H_3D_SINGLE_DEPTH
322	#define SINGLE_DEPTH_MODE_CAND_LIST_SIZE 2 // size of the sample candidate list
323
324	#endif
325	#endif
326
327	///// *** VIEW SYNTHESIS OPTIMIZAION *******
328	#if H_3D_VSO
329	#define H_3D_VSO_DIST_INT 1 // Allow negative synthesized view distortion change
330	#define H_3D_VSO_COLOR_PLANES 1 // Compute VSO distortion on color planes
331	#define H_3D_VSO_EARLY_SKIP 1 // LGE_VSO_EARLY_SKIP_A0093, A0093 modification 4
332	#define H_3D_VSO_RM_ASSERTIONS 0 // Output VSO assertions
333	#define H_3D_VSO_SYNTH_DIST_OUT 0 // Output of synthesized view distortion instead of depth distortion in encoder output
334	#endif
335
336	//// **** NEIGHBOURING BLOCK-BASED DISPARITY VECTOR *******
337	#if H_3D_NBDV
338	#define DVFROM_LEFT 0
339	#define DVFROM_ABOVE 1
340	#define IDV_CANDS 2
341	#endif
342
343	///// *** ADVANCED INTERVIEW RESIDUAL PREDICTION *******
344	#if H_3D_ARP
345	#define H_3D_ARP_WFNR 3
346	#endif
347
348	///// *** DEPTH INTRA MODES *******
349	#if H_3D_DIM
350	// HHI_DMM4_ENC_I0066
351	#define H_3D_DIM_DMM 1 // Depth Modeling Modes
352	#define H_3D_DIM_SDC 1 // Simplified Depth Coding method
353	#define H_3D_DIM_DLT 1 // Depth Lookup Table
354
355	#define H_3D_DIM_ENC 1 // Depth Intra encoder optimizations, includes:
356	// HHI_DEPTH_INTRA_SEARCH_RAU_C0160
357	// LG_ZEROINTRADEPTHRESI_A0087
358
359	#define TICKET083_IVPFLAG_FIX 1
360	#endif
361	///// *** VIEW SYNTHESIS PREDICTION *******
362	#if H_3D_VSP
363	#define H_3D_VSP_BLOCKSIZE 4 // Supported values: 1, 2, and 4
364	#if H_3D_VSP_BLOCKSIZE == 1
365	#define H_3D_VSP_CONSTRAINED 1 // Constrained VSP @ 1x1
366	#else
367	#define H_3D_VSP_CONSTRAINED 0
368	#endif
369	#endif
370
371
372	///// *** ILLUMATION COMPENSATION *******
373	#if H_3D_IC
374	#define IC_REG_COST_SHIFT 7
375	#define IC_CONST_SHIFT 5
376	#define IC_SHIFT_DIFF 12
377	#define IC_LOW_LATENCY_ENCODING_THRESHOLD 0.1 // Threshold for low-latency IC encoding in JCT3V-H0086
378	#endif
379
380
381	///// *** DEPTH BASED BLOCK PARTITIONING *******
382	#if H_3D_DBBP
383	#define DBBP_INVALID_SHORT (-4)
384	#define DBBP_PACK_MODE SIZE_2NxN
385	#endif
386
387
388	///// *** FCO *******
389	#if H_3D_FCO
390	#define H_3D_FCO_VSP_DONBDV_E0163 1 // Adaptive depth reference for flexible coding order
391	#else
392	#define H_3D_FCO_VSP_DONBDV_E0163 0 // Adaptive depth reference for flexible coding order
393	#endif
394
395	#if H_3D
396	#define PPS_FIX_DEPTH 1
397	#endif
398
399
400	/////////////////////////////////////////////////////////////////////////////////
401	/////////////////////////////////// MV_HEVC HLS //////////////////////////////
402	/////////////////////////////////////////////////////////////////////////////////
403	// TBD: Check if integration is necessary.
404
405	#define H_MV_HLS_FIX 1
406	#define H_MV_HLS_PTL_LIMITS 0
407	#define H_MV_HLS7_GEN 0 // General changes (not tested)
408	#define H_MV_ALIGN_HM_15 1
409
410	// POC
411	// #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)
412	// #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.
413	// #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).
414
415	// SEI related
416	//#define H_MV_HLS_8_SEI_NODOC_53 0 // #53 (SEI /NODOC/Added Multiview view position SEI message) Plain copy from AVC.
417	//#define H_MV_HLS_8_SEI_NODOC_52 0 // #52 (SEI /NODOC/Added Multiview acquisition information SEI) Plain copy from AVC.
418	//#define H_MV_HLS_8_SEI_NODOC_51 0 // #51 (SEI /NODOC/Added Multiview scene information SEI message)
419	//#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
420	//#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
421	//#define H_MV_HLS_8_GEN_Q0183_23 0 // #23 (GEN /Q0183/SEI clean-ups) numerous small clean-ups on SEI messages.
422	//#define H_MV_HLS_8_MIS_Q0247_49 0 // #49 (MISC /Q0247/frame-field information SEI message)
423	//#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
424	//#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.
425	//#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
426	//#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).
427	//#define H_MV_HLS_7_SEI_P0133_28 0 // (SEI/P0133/Recovery point SEI) #28 Decision: Adopt change to recover point semantics only (-v3)
428	//#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.
429
430	// DPB
431	//#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).
432	//#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
433	//#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).
434	//#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
435
436	// OTHERS
437	//#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
438	//#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.
439	//#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.
440
441	/////////////////////////////////////////////////////////////////////////////////////////
442	/////////////////////////////////// HM RELATED DEFINES ////////////////////////////////
443	/////////////////////////////////////////////////////////////////////////////////////////
444	#define HARMONIZE_GOP_FIRST_FIELD_COUPLE 1
445	#define FIX_FIELD_DEPTH 1
446	#if H_MV
447	#define EFFICIENT_FIELD_IRAP 0
448	#else
449	#define EFFICIENT_FIELD_IRAP 1
450	#endif
451	#define ALLOW_RECOVERY_POINT_AS_RAP 1
452	#define BUGFIX_INTRAPERIOD 1
453	#define SAO_ENCODE_ALLOW_USE_PREDEBLOCK 1
454
455	#define SAO_SGN_FUNC 1
456
457	#define TILE_SIZE_CHECK 1
458
459	#define FIX1172 1 ///< fix ticket #1172
460
461	#define SETTING_PIC_OUTPUT_MARK 1
462	#define SETTING_NO_OUT_PIC_PRIOR 1
463	#define FIX_EMPTY_PAYLOAD_NAL 1
464	#define FIX_WRITING_OUTPUT 1
465	#define FIX_OUTPUT_EOS 1
466
467	#define FIX_POC_CRA_NORASL_OUTPUT 1
468
469	#define MAX_NUM_PICS_IN_SOP 1024
470
471	#define MAX_NESTING_NUM_OPS 1024
472	#define MAX_NESTING_NUM_LAYER 64
473
474	#if H_MV
475	#define MAX_VPS_NUM_HRD_PARAMETERS 1024
476	#else
477	#define MAX_VPS_NUM_HRD_PARAMETERS 1
478	#endif
479	#if H_MV
480	#define MAX_NUM_SUB_LAYERS 7
481	#define MAX_NUM_SIGNALLED_PARTITIONING_SCHEMES 16
482	#endif
483	#define MAX_VPS_OP_SETS_PLUS1 1024
484	#if H_MV
485	#define MAX_VPS_NUM_ADD_LAYER_SETS 1024
486	#define MAX_VPS_NUH_LAYER_ID_PLUS1 63
487	#define MAX_NUM_SCALABILITY_TYPES 16
488	#define ENC_CFG_CONSOUT_SPACE 29
489	#else
490	#define MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1 1
491	#endif
492
493
494	#define MAX_CPB_CNT 32 ///< Upper bound of (cpb_cnt_minus1 + 1)
495	#if H_MV
496	#define MAX_NUM_LAYER_IDS 63
497	#define MAX_NUM_LAYERS 63
498	#define MAX_VPS_PROFILE_TIER_LEVEL 64
499	#define MAX_VPS_ADD_OUTPUT_LAYER_SETS 1024
500	#define MAX_VPS_OUTPUTLAYER_SETS ( MAX_VPS_ADD_OUTPUT_LAYER_SETS + MAX_VPS_OP_SETS_PLUS1 + MAX_VPS_OP_SETS_PLUS1 )
501	#define MAX_NUM_VIDEO_SIGNAL_INFO 16
502	#define MAX_NUM_SCALED_REF_LAYERS MAX_NUM_LAYERS-1
503	#else
504	#define MAX_NUM_LAYER_IDS 64
505	#endif
506
507	#define COEF_REMAIN_BIN_REDUCTION 3 ///< indicates the level at which the VLC
508	///< transitions from Golomb-Rice to TU+EG(k)
509
510	#define CU_DQP_TU_CMAX 5 ///< max number bins for truncated unary
511	#define CU_DQP_EG_k 0 ///< expgolomb order
512
513	#define SBH_THRESHOLD 4 ///< I0156: value of the fixed SBH controlling threshold
514
515	#define SEQUENCE_LEVEL_LOSSLESS 0 ///< H0530: used only for sequence or frame-level lossless coding
516
517	#define DISABLING_CLIP_FOR_BIPREDME 1 ///< Ticket #175
518
519	#define C1FLAG_NUMBER 8 // maximum number of largerThan1 flag coded in one chunk : 16 in HM5
520	#define C2FLAG_NUMBER 1 // maximum number of largerThan2 flag coded in one chunk: 16 in HM5
521	#define SAO_ENCODING_CHOICE 1 ///< I0184: picture early termination
522	#if SAO_ENCODING_CHOICE
523	#define SAO_ENCODING_RATE 0.75
524	#define SAO_ENCODING_CHOICE_CHROMA 1 ///< J0044: picture early termination Luma and Chroma are handled separately
525	#if SAO_ENCODING_CHOICE_CHROMA
526	#define SAO_ENCODING_RATE_CHROMA 0.5
527	#endif
528	#endif
529
530	#define MAX_NUM_VPS 16
531	#define MAX_NUM_SPS 16
532	#define MAX_NUM_PPS 64
533
534	#define RDOQ_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for RDOQ
535
536	#define MIN_SCAN_POS_CROSS 4
537
538	#define FAST_BIT_EST 1 ///< G763: Table-based bit estimation for CABAC
539
540	#define MLS_GRP_NUM 64 ///< G644 : Max number of coefficient groups, max(16, 64)
541	#define MLS_CG_SIZE 4 ///< G644 : Coefficient group size of 4x4
542
543	#define ADAPTIVE_QP_SELECTION 1 ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
544	#if ADAPTIVE_QP_SELECTION
545	#define ARL_C_PRECISION 7 ///< G382: 7-bit arithmetic precision
546	#define LEVEL_RANGE 30 ///< G382: max coefficient level in statistics collection
547	#endif
548
549	#define HHI_RQT_INTRA_SPEEDUP 1 ///< tests one best mode with full rqt
550	#define HHI_RQT_INTRA_SPEEDUP_MOD 0 ///< tests two best modes with full rqt
551
552	#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
553	#error
554	#endif
555
556	#define VERBOSE_RATE 0 ///< Print additional rate information in encoder
557
558	#define AMVP_DECIMATION_FACTOR 4
559
560	#define SCAN_SET_SIZE 16
561	#define LOG2_SCAN_SET_SIZE 4
562
563	#define FAST_UDI_MAX_RDMODE_NUM 35 ///< maximum number of RD comparison in fast-UDI estimation loop
564
565	#define ZERO_MVD_EST 0 ///< Zero Mvd Estimation in normal mode
566
567	#define NUM_INTRA_MODE 36
568	#if !REMOVE_LM_CHROMA
569	#define LM_CHROMA_IDX 35
570	#endif
571
572	#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.
573	#define AUTO_INTER_RPS 1 ///< Enable/disable the automatic generation of refIdc from the deltaPOC and Used by current from the config file.
574	#define PRINT_RPS_INFO 0 ///< Enable/disable the printing of bits used to send the RPS.
575	// using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
576	// this should be done with encoder only decision
577	// but because of the absence of reference frame management, the related code was hard coded currently
578
579	#define RVM_VCEGAM10_M 4
580
581	#define PLANAR_IDX 0
582	#define VER_IDX 26 // index for intra VERTICAL mode
583	#define HOR_IDX 10 // index for intra HORIZONTAL mode
584	#define DC_IDX 1 // index for intra DC mode
585	#define NUM_CHROMA_MODE 5 // total number of chroma modes
586	#define DM_CHROMA_IDX 36 // chroma mode index for derived from luma intra mode
587
588
589	#define FAST_UDI_USE_MPM 1
590
591	#define RDO_WITHOUT_DQP_BITS 0 ///< Disable counting dQP bits in RDO-based mode decision
592
593	#define FULL_NBIT 0 ///< When enabled, compute costs using full sample bitdepth. When disabled, compute costs as if it is 8-bit source video.
594	#if FULL_NBIT
595	# define DISTORTION_PRECISION_ADJUSTMENT(x) 0
596	#else
597	# define DISTORTION_PRECISION_ADJUSTMENT(x) (x)
598	#endif
599
600	#define LOG2_MAX_NUM_COLUMNS_MINUS1 7
601	#define LOG2_MAX_NUM_ROWS_MINUS1 7
602	#define LOG2_MAX_COLUMN_WIDTH 13
603	#define LOG2_MAX_ROW_HEIGHT 13
604
605	#define MATRIX_MULT 0 // Brute force matrix multiplication instead of partial butterfly
606
607	#define REG_DCT 65535
608
609	#define AMP_SAD 1 ///< dedicated SAD functions for AMP
610	#define AMP_ENC_SPEEDUP 1 ///< encoder only speed-up by AMP mode skipping
611	#if AMP_ENC_SPEEDUP
612	#define AMP_MRG 1 ///< encoder only force merge for AMP partition (no motion search for AMP)
613	#endif
614
615	#define CABAC_INIT_PRESENT_FLAG 1
616
617	// ====================================================================================================================
618	// Basic type redefinition
619	// ====================================================================================================================
620
621	typedef void Void;
622	typedef bool Bool;
623
624	#ifdef __arm__
625	typedef signed char Char;
626	#else
627	typedef char Char;
628	#endif
629	typedef unsigned char UChar;
630	typedef short Short;
631	typedef unsigned short UShort;
632	typedef int Int;
633	typedef unsigned int UInt;
634	typedef double Double;
635	typedef float Float;
636
637	// ====================================================================================================================
638	// 64-bit integer type
639	// ====================================================================================================================
640
641	#ifdef _MSC_VER
642	typedef __int64 Int64;
643
644	#if _MSC_VER <= 1200 // MS VC6
645	typedef __int64 UInt64; // MS VC6 does not support unsigned __int64 to double conversion
646	#else
647	typedef unsigned __int64 UInt64;
648	#endif
649
650	#else
651
652	typedef long long Int64;
653	typedef unsigned long long UInt64;
654
655	#endif
656
657	// ====================================================================================================================
658	// Type definition
659	// ====================================================================================================================
660
661	typedef UChar Pxl; ///< 8-bit pixel type
662	typedef Short Pel; ///< 16-bit pixel type
663	typedef Int TCoeff; ///< transform coefficient
664
665	#if H_3D_VSO
666	// ====================================================================================================================
667	// Define Distortion Types
668	// ====================================================================================================================
669	typedef Int64 RMDist; ///< renderer model distortion
670
671	#if H_3D_VSO_DIST_INT
672	typedef Int64 Dist; ///< RDO distortion
673	typedef Int64 Dist64;
674	#define RDO_DIST_MIN MIN_INT
675	#define RDO_DIST_MAX MAX_INT
676	#else
677	typedef UInt Dist; ///< RDO distortion
678	typedef UInt64 Dist;
679	#define RDO_DIST_MIN 0
680	#define RDO_DIST_MAX MAX_UINT
681	#endif
682	#endif
683	/// parameters for adaptive loop filter
684	class TComPicSym;
685
686	// Slice / Slice segment encoding modes
687	enum SliceConstraint
688	{
689	NO_SLICES = 0, ///< don't use slices / slice segments
690	FIXED_NUMBER_OF_LCU = 1, ///< Limit maximum number of largest coding tree blocks in a slice / slice segments
691	FIXED_NUMBER_OF_BYTES = 2, ///< Limit maximum number of bytes in a slice / slice segment
692	FIXED_NUMBER_OF_TILES = 3, ///< slices / slice segments span an integer number of tiles
693	};
694
695	enum SAOComponentIdx
696	{
697	SAO_Y =0,
698	SAO_Cb,
699	SAO_Cr,
700	NUM_SAO_COMPONENTS
701	};
702
703	enum SAOMode //mode
704	{
705	SAO_MODE_OFF = 0,
706	SAO_MODE_NEW,
707	SAO_MODE_MERGE,
708	NUM_SAO_MODES
709	};
710
711	enum SAOModeMergeTypes
712	{
713	SAO_MERGE_LEFT =0,
714	SAO_MERGE_ABOVE,
715	NUM_SAO_MERGE_TYPES
716	};
717
718
719	enum SAOModeNewTypes
720	{
721	SAO_TYPE_START_EO =0,
722	SAO_TYPE_EO_0 = SAO_TYPE_START_EO,
723	SAO_TYPE_EO_90,
724	SAO_TYPE_EO_135,
725	SAO_TYPE_EO_45,
726
727	SAO_TYPE_START_BO,
728	SAO_TYPE_BO = SAO_TYPE_START_BO,
729
730	NUM_SAO_NEW_TYPES
731	};
732	#define NUM_SAO_EO_TYPES_LOG2 2
733
734	enum SAOEOClasses
735	{
736	SAO_CLASS_EO_FULL_VALLEY = 0,
737	SAO_CLASS_EO_HALF_VALLEY = 1,
738	SAO_CLASS_EO_PLAIN = 2,
739	SAO_CLASS_EO_HALF_PEAK = 3,
740	SAO_CLASS_EO_FULL_PEAK = 4,
741	NUM_SAO_EO_CLASSES,
742	};
743
744
745	#define NUM_SAO_BO_CLASSES_LOG2 5
746	enum SAOBOClasses
747	{
748	//SAO_CLASS_BO_BAND0 = 0,
749	//SAO_CLASS_BO_BAND1,
750	//SAO_CLASS_BO_BAND2,
751	//...
752	//SAO_CLASS_BO_BAND31,
753
754	NUM_SAO_BO_CLASSES = (1<<NUM_SAO_BO_CLASSES_LOG2),
755	};
756	#define MAX_NUM_SAO_CLASSES 32 //(NUM_SAO_EO_GROUPS > NUM_SAO_BO_GROUPS)?NUM_SAO_EO_GROUPS:NUM_SAO_BO_GROUPS
757
758	struct SAOOffset
759	{
760	Int modeIdc; //NEW, MERGE, OFF
761	Int typeIdc; //NEW: EO_0, EO_90, EO_135, EO_45, BO. MERGE: left, above
762	Int typeAuxInfo; //BO: starting band index
763	Int offset[MAX_NUM_SAO_CLASSES];
764
765	SAOOffset();
766	~SAOOffset();
767	Void reset();
768
769	const SAOOffset& operator= (const SAOOffset& src);
770	};
771
772	struct SAOBlkParam
773	{
774
775	SAOBlkParam();
776	~SAOBlkParam();
777	Void reset();
778	const SAOBlkParam& operator= (const SAOBlkParam& src);
779	SAOOffset& operator[](Int compIdx){ return offsetParam[compIdx];}
780	private:
781	SAOOffset offsetParam[NUM_SAO_COMPONENTS];
782
783	};
784
785	/// parameters for deblocking filter
786	typedef struct _LFCUParam
787	{
788	Bool bInternalEdge; ///< indicates internal edge
789	Bool bLeftEdge; ///< indicates left edge
790	Bool bTopEdge; ///< indicates top edge
791	} LFCUParam;
792
793	// ====================================================================================================================
794	// Enumeration
795	// ====================================================================================================================
796
797	/// supported slice type
798	enum SliceType
799	{
800	B_SLICE,
801	P_SLICE,
802	I_SLICE
803	};
804
805	/// chroma formats (according to semantics of chroma_format_idc)
806	enum ChromaFormat
807	{
808	CHROMA_400 = 0,
809	CHROMA_420 = 1,
810	CHROMA_422 = 2,
811	CHROMA_444 = 3
812	};
813
814	/// supported partition shape
815	enum PartSize
816	{
817	SIZE_2Nx2N, ///< symmetric motion partition, 2Nx2N
818	SIZE_2NxN, ///< symmetric motion partition, 2Nx N
819	SIZE_Nx2N, ///< symmetric motion partition, Nx2N
820	SIZE_NxN, ///< symmetric motion partition, Nx N
821	SIZE_2NxnU, ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
822	SIZE_2NxnD, ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
823	SIZE_nLx2N, ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
824	SIZE_nRx2N, ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
825	SIZE_NONE = 15
826	};
827
828	/// supported prediction type
829	enum PredMode
830	{
831	MODE_INTER, ///< inter-prediction mode
832	MODE_INTRA, ///< intra-prediction mode
833	MODE_NONE = 15
834	};
835
836	/// texture component type
837	enum TextType
838	{
839	TEXT_LUMA, ///< luma
840	TEXT_CHROMA, ///< chroma (U+V)
841	TEXT_CHROMA_U, ///< chroma U
842	TEXT_CHROMA_V, ///< chroma V
843	TEXT_ALL, ///< Y+U+V
844	TEXT_NONE = 15
845	};
846
847	/// reference list index
848	enum RefPicList
849	{
850	REF_PIC_LIST_0 = 0, ///< reference list 0
851	REF_PIC_LIST_1 = 1, ///< reference list 1
852	REF_PIC_LIST_X = 100 ///< special mark
853	};
854
855	/// distortion function index
856	enum DFunc
857	{
858	DF_DEFAULT = 0,
859	DF_SSE = 1, ///< general size SSE
860	DF_SSE4 = 2, ///< 4xM SSE
861	DF_SSE8 = 3, ///< 8xM SSE
862	DF_SSE16 = 4, ///< 16xM SSE
863	DF_SSE32 = 5, ///< 32xM SSE
864	DF_SSE64 = 6, ///< 64xM SSE
865	DF_SSE16N = 7, ///< 16NxM SSE
866
867	DF_SAD = 8, ///< general size SAD
868	DF_SAD4 = 9, ///< 4xM SAD
869	DF_SAD8 = 10, ///< 8xM SAD
870	DF_SAD16 = 11, ///< 16xM SAD
871	DF_SAD32 = 12, ///< 32xM SAD
872	DF_SAD64 = 13, ///< 64xM SAD
873	DF_SAD16N = 14, ///< 16NxM SAD
874
875	DF_SADS = 15, ///< general size SAD with step
876	DF_SADS4 = 16, ///< 4xM SAD with step
877	DF_SADS8 = 17, ///< 8xM SAD with step
878	DF_SADS16 = 18, ///< 16xM SAD with step
879	DF_SADS32 = 19, ///< 32xM SAD with step
880	DF_SADS64 = 20, ///< 64xM SAD with step
881	DF_SADS16N = 21, ///< 16NxM SAD with step
882
883	DF_HADS = 22, ///< general size Hadamard with step
884	DF_HADS4 = 23, ///< 4xM HAD with step
885	DF_HADS8 = 24, ///< 8xM HAD with step
886	DF_HADS16 = 25, ///< 16xM HAD with step
887	DF_HADS32 = 26, ///< 32xM HAD with step
888	DF_HADS64 = 27, ///< 64xM HAD with step
889	DF_HADS16N = 28, ///< 16NxM HAD with step
890	#if H_3D_VSO
891	DF_VSD = 29, ///< general size VSD
892	DF_VSD4 = 30, ///< 4xM VSD
893	DF_VSD8 = 31, ///< 8xM VSD
894	DF_VSD16 = 32, ///< 16xM VSD
895	DF_VSD32 = 33, ///< 32xM VSD
896	DF_VSD64 = 34, ///< 64xM VSD
897	DF_VSD16N = 35, ///< 16NxM VSD
898	#endif
899
900	#if AMP_SAD
901	DF_SAD12 = 43,
902	DF_SAD24 = 44,
903	DF_SAD48 = 45,
904
905	DF_SADS12 = 46,
906	DF_SADS24 = 47,
907	DF_SADS48 = 48,
908
909	DF_SSE_FRAME = 50 ///< Frame-based SSE
910	#else
911	DF_SSE_FRAME = 33 ///< Frame-based SSE
912	#endif
913	};
914
915	/// index for SBAC based RD optimization
916	enum CI_IDX
917	{
918	CI_CURR_BEST = 0, ///< best mode index
919	CI_NEXT_BEST, ///< next best index
920	CI_TEMP_BEST, ///< temporal index
921	CI_CHROMA_INTRA, ///< chroma intra index
922	CI_QT_TRAFO_TEST,
923	CI_QT_TRAFO_ROOT,
924	CI_NUM, ///< total number
925	};
926
927	/// motion vector predictor direction used in AMVP
928	enum MVP_DIR
929	{
930	MD_LEFT = 0, ///< MVP of left block
931	MD_ABOVE, ///< MVP of above block
932	MD_ABOVE_RIGHT, ///< MVP of above right block
933	MD_BELOW_LEFT, ///< MVP of below left block
934	MD_ABOVE_LEFT ///< MVP of above left block
935	};
936
937	/// merging candidates
938	#if H_3D
939	enum DefaultMergCandOrder
940	{
941	MRG_T = 0, ///< MPI
942	MRG_D, ///< DDD
943	MRG_IVMC, ///< Temporal inter-view
944	MRG_A1, ///< Left
945	MRG_B1, ///< Above
946	MRG_VSP, ///< VSP
947	MRG_B0, ///< Above right
948	MRG_IVDC, ///< Disparity inter-view
949	MRG_A0, ///< Left bottom
950	MRG_B2, ///< Above left
951	MRG_IVSHIFT, ///< Shifted IVMC of Shifted IVDC. (These are mutually exclusive)
952	MRG_COL ///< Temporal co-located
953	};
954	#endif
955
956	/// coefficient scanning type used in ACS
957	enum COEFF_SCAN_TYPE
958	{
959	SCAN_DIAG = 0, ///< up-right diagonal scan
960	SCAN_HOR, ///< horizontal first scan
961	SCAN_VER ///< vertical first scan
962	};
963
964	namespace Profile
965	{
966	enum Name
967	{
968	NONE = 0,
969	MAIN = 1,
970	MAIN10 = 2,
971	MAINSTILLPICTURE = 3,
972	#if H_MV
973	MULTIVIEWMAIN = 6,
974	#if H_3D
975	MAIN3D = 8,
976	#endif
977	#endif
978	};
979	}
980
981	namespace Level
982	{
983	enum Tier
984	{
985	MAIN = 0,
986	HIGH = 1,
987	};
988
989	enum Name
990	{
991	NONE = 0,
992	LEVEL1 = 30,
993	LEVEL2 = 60,
994	LEVEL2_1 = 63,
995	LEVEL3 = 90,
996	LEVEL3_1 = 93,
997	LEVEL4 = 120,
998	LEVEL4_1 = 123,
999	LEVEL5 = 150,
1000	LEVEL5_1 = 153,
1001	LEVEL5_2 = 156,
1002	LEVEL6 = 180,
1003	LEVEL6_1 = 183,
1004	LEVEL6_2 = 186,
1005	};
1006	}
1007	//! \}
1008
1009	#if H_MV
1010
1011	/// scalability types
1012	enum ScalabilityType
1013	{
1014	#if H_3D
1015	DEPTH_ID = 0,
1016	#endif
1017	VIEW_ORDER_INDEX = 1,
1018	DEPENDENCY_ID = 2,
1019	AUX_ID = 3,
1020	};
1021	#endif
1022	#if H_3D
1023	// Renderer
1024	enum BlenMod
1025	{
1026	BLEND_NONE = -1,
1027	BLEND_AVRG = 0,
1028	BLEND_LEFT = 1,
1029	BLEND_RIGHT = 2,
1030	BLEND_GEN = 3
1031	};
1032
1033
1034	enum
1035	{
1036	VIEWPOS_INVALID = -1,
1037	VIEWPOS_LEFT = 0,
1038	VIEWPOS_RIGHT = 1,
1039	VIEWPOS_MERGED = 2
1040	};
1041
1042	#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!
1043	#endif
1044	#endif

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