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1	/* The copyright in this software is being made available under the BSD
2	* License, included below. This software may be subject to other third party
3	* and contributor rights, including patent rights, and no such rights are
4	* granted under this license.
5	*
6	* Copyright (c) 2010-2014, ITU/ISO/IEC
7	* All rights reserved.
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9	* Redistribution and use in source and binary forms, with or without
10	* modification, are permitted provided that the following conditions are met:
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12	* * Redistributions of source code must retain the above copyright notice,
13	* this list of conditions and the following disclaimer.
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23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31	* THE POSSIBILITY OF SUCH DAMAGE.
32	*/
33
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	#if H_MV
68	#define SONY_MV_V_CONST_C0078 1 // Control disparity vector search range via configuration file
69	#endif
70
71	#define NTT_BUG_FIX_TK54 1
72	#define BUG_FIX_TK65 1
73
74	#define MTK_I0093 1
75
76	#define RWTH_DBBP_NO_SATD_K0028 1
77	/////////////////////////////////////////////////////////////////////////////////////////
78	/////////////////////////////////// MAJOR DEFINES ///////////////////////////////////
79	/////////////////////////////////////////////////////////////////////////////////////////
80
81	#if H_MV
82	#define H_MV_ENC_DEC_TRAC 1 //< CU/PU level tracking
83	#endif
84
85	#if H_3D
86	#define SEC_DEPTH_INTRA_SKIP_MODE_K0033 1 // Depth intra skip mode
87	#if SEC_DEPTH_INTRA_SKIP_MODE_K0033
88	#define NEIGHBORING_PIX_AVAILABILITY_FIX 1
89	#endif
90
91
92	#define H_3D_QTLPC 1 // OL_QTLIMIT_PREDCODING_B0068 //JCT3V-B0068
93	// HHI_QTLPC_RAU_OFF_C0160 JCT3V-C0160 change 2: quadtree limitation and predictive coding switched off in random access units
94	// MTK_TEX_DEP_PAR_G0055 Texture-partition-dependent depth partition. JCT3V-G0055
95
96	#define H_3D_VSO 1 // VSO, View synthesis optimization, includes:
97	// HHI_VSO
98	// HHI_VSO_LS_TABLE_M23714 enable table base Lagrange multiplier optimization
99	// SAIT_VSO_EST_A0033, JCT3V-A0033 modification 3
100	// LGE_WVSO_A0119
101	// SCU_HS_VSD_BUGFIX_IMPROV_G0163
102	#define H_3D_NBDV 1 // Neighboring block disparity derivation
103	// QC_JCT3V-A0097
104	// LGE_DVMCP_A0126
105	// LGE_DVMCP_MEM_REDUCTION_B0135
106	// QC_SIMPLE_NBDV_B0047
107	// FIX_LGE_DVMCP_B0133
108	// QC_NBDV_LDB_FIX_C0055
109	// MTK_SAIT_TEMPORAL_FIRST_ORDER_C0141_C0097
110	// MTK_SIMPLIFY_DVTC_C0135
111	// QC_CU_NBDV_D0181
112	// SEC_DEFAULT_DV_D0112
113	// MTK_DVMCP_FIX_E0172 fix the mismatch between software and WD for DV derivation from DVMCP blocks, issue 2 in JCT3V-E0172
114	// SEC_SIMPLIFIED_NBDV_E0142 Simplified NBDV, JCT3V-E0142 and JCT3V-E0190
115	// MTK_NBDV_TN_FIX_E0172 fix the issue of DV derivation from the temporal neighboring blocks, issue 7 in JCT3V-E0172
116	// MTK_TEXTURE_MRGCAND_BUGFIX_E0182 Bug fix for TEXTURE MERGING CANDIDATE , JCT3V-E0182
117	// LGE_SIMP_DISP_AVAIL_J0041 // Use 2 status for disparity availability - DISP_AVAILABLE and DISP_NONE
118
119	#define H_3D_ARP 1 // Advanced residual prediction (ARP), JCT3V-D0177
120	// QC_MTK_INTERVIEW_ARP_F0123_F0108 JCT3V-F0123; JCT3V-F0108
121	// SHARP_ARP_REF_CHECK_F0105 ARP reference picture selection and DPB check
122	// LGE_ARP_CTX_F0161 JCT3V-F0161
123	// MTK_ARP_FLAG_CABAC_SIMP_G0061 Use 2 context for ARP flag referring to only left neighbor block in JCT3V-G0061
124	// MTK_ARP_REF_SELECTION_G0053 ARP Reference picture selection in JCT3V-G0053
125	// 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
126	// QC_I0051_ARP_SIMP
127	// SHARP_ARP_CHROMA_I0104
128	// MTK_I0072_IVARP_SCALING_FIX
129	#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
130
131	#define SEC_ARP_REM_ENC_RESTRICT_K0035 1 // Removal of encoder restriction of ARP, JCT3V-K0035
132
133	#define H_3D_IC 1 // Illumination Compensation, JCT3V-B0045, JCT3V-C0046, JCT3V-D0060
134	// Unifying rounding offset, for IC part, JCT3V-D0135
135	// Full Pel Interpolation for Depth, HHI_FULL_PEL_DEPTH_MAP_MV_ACC
136	// SHARP_ILLUCOMP_REFINE_E0046
137	// MTK_CLIPPING_ALIGN_IC_E0168 // To support simplify bi-prediction PU with identical motion checking, JCT3V-E0168
138	// LGE_IC_CTX_F0160 //JCT3V-F0160
139	// SEC_ONLY_TEXTURE_IC_F0151
140	// MTK_IC_FLAG_CABAC_SIMP_G0061
141	// SEC_IC_ARP_SIG_G0072, Disabling IC when ARP is enabled, option 1 in JCT3V-G0072, part 2 in JCT3V-G0121
142	// MTK_LOW_LATENCY_IC_ENCODING_H0086 Low-latency IC encoding in JCT3V-H0086
143	// MTK_LOW_LATENCY_IC_ENCODING_H0086_FIX 1 // Remove the global variables used in JCT3V-H0086
144	// SEC_IC_NEIGHBOR_CLIP_I0080 // Clipping of neighboring sample position, JCT3V-I0080
145	// LGE_CHROMA_IC_J0050_J0034
146
147	#if H_3D_NBDV
148	#define H_3D_NBDV_REF 1 // Depth oriented neighboring block disparity derivation
149	// MTK_D0156
150	// MERL_D0166: Reference view selection in NBDV & Bi-VSP
151	// MERL_C0152: Basic VSP
152	// NBDV_DEFAULT_VIEWIDX_BUGFIX Bug fix for invalid default view index for NBDV
153	// NTT_DoNBDV_VECTOR_CLIP_E0141 disparity vector clipping in DoNBDV, JCT3V-E0141 and JCT3V-E0209
154	// SEC_VER_DONBDV_H0103 Vertical DV Restriction for DoNBDV
155	#endif
156
157	#define H_3D_VSP 1 // View synthesis prediction
158	// MERL_C0152: Basic VSP
159	// MERL_D0166: Reference view selection in NBDV & Bi-VSP
160	// MTK_D0105, LG_D0139: No VSP for depth
161	// QC_D0191: Clean up
162	// LG_D0092: Multiple VSP candidate allowed
163	// MTK_VSP_FIX_ALIGN_WD_E0172
164	// NTT_VSP_ADAPTIVE_SPLIT_E0207 adaptive sub-PU partitioning in VSP, JCT3V-E0207
165	// NTT_VSP_DC_BUGFIX_E0208 bugfix for sub-PU based DC in VSP, JCT3V-E0208
166	// NTT_VSP_COMMON_E0207_E0208 common part of JCT3V-E0207 and JCT3V-E0208
167	// MTK_F0109_LG_F0120_VSP_BLOCK MTK_LG_SIMPLIFY_VSP_BLOCK_PARTITION_F0109_F0120
168	// SHARP_VSP_BLOCK_IN_AMP_F0102 VSP partitioning for AMP
169	// MTK_VSP_SIMPLIFICATION_F0111 1. Inherited VSP also use NBDV of current CU, 2. VSP cannot be inherited from above LCU rowss
170	// LGE_SHARP_VSP_INHERIT_F0104
171	// NTT_STORE_SPDV_VSP_G0148 Storing Sub-PU based DV for VSP
172	// Restricted bi-prediction for VSP
173	// MTK_MRG_LIST_SIZE_CLEANUP_J0059 1 // Include VSP for deriving merge candidate list size, JCT3V-J0059
174	// SEC_A1_BASED_VSP_J0039 1 // Removal of redundant VSP in Merge list
175
176
177
178	#define H_3D_IV_MERGE 1 // Inter-view motion merge candidate
179	// HHI_INTER_VIEW_MOTION_PRED
180	// SAIT_IMPROV_MOTION_PRED_M24829, improved inter-view motion vector prediction
181	// QC_MRG_CANS_B0048 , JCT3V-B0048, B0086, B0069
182	// OL_DISMV_POS_B0069 , different pos for disparity MV candidate, B0069
183	// MTK_INTERVIEW_MERGE_A0049 , second part
184	// QC_AMVP_MRG_UNIFY_IVCAN_C0051
185	// TEXTURE MERGING CANDIDATE , JCT3V-C0137
186	// QC_INRIA_MTK_MRG_E0126
187	// ETRIKHU_MERGE_REUSE_F0093 QC_DEPTH_IV_MRG_F0125, JCT3V-F0125: Depth oriented Inter-view MV candidate
188	// EC_MPI_ENABLING_MERGE_F0150, MPI flag in VPS and enabling in Merge mode
189	// MTK_NBDV_IVREF_FIX_G0067 , Disable IvMC, VSP when IVREF is not available, JCT3V-G0067
190	// SEC_DEPTH_DV_DERIVAITON_G0074, Simplification of DV derivation for depth, JCT3V-G0074
191	// QC_DEPTH_MERGE_SIMP_G0127 Remove DV candidate and shifting candidate for depth coding
192	// QC_IV_PRED_CONSTRAINT_H0137 Constraint on inter-view (motion) prediction tools
193	// ETRIKHU_BUGFIX_H0083 bug-fix for DV candidate pruning
194	// ETRIKHU_CLEANUP_H0083 cleaned-up source code for constructing merging candidate list
195	// ETRIKHU_CLEANUP_H0083_MISSING missing guard macros added by GT
196	// SHARP_SIMPLE_MERGE_H0062 Restrict 3D-HEVC merge cand in small PUs
197	// MTK_DIS_SPBIP8X4_H0205 Disable bi-prediction for 8x4 and 4x8 sub PU and remove the SPIVMP 2Nx2N restriction
198	// SEC_ADAPT_DISABLE_IVMP Disabling IVMP merge candidates when IC is enabled, JCT3V-H0070
199	// SEC_SIMP_SHIFTED_DV_I0086 Simplification of Shifted DV candidate, JCT3V-I0086
200
201	#define SEC_SHIFTED_IVMC_POS_K0036 1 // Position Derivation for Shifted-IVMC, JCT3V-K0036
202
203
204	#define H_3D_TMVP 1 // QC_TMVP_C0047
205	// Sony_M23639
206	#if H_3D_TMVP
207	#define H_3D_TMVP_SCALING_FIX_K0053 1 // QC/CY for K0053
208	#endif
209
210	#define H_3D_DIM 1 // DIM, Depth intra modes, includes:
211	// HHI_DMM_WEDGE_INTRA
212	// HHI_DMM_PRED_TEX
213	// FIX_WEDGE_NOFLOAT_D0036
214	// LGE_EDGE_INTRA_A0070
215	// LGE_DMM3_SIMP_C0044
216	// QC_DC_PREDICTOR_D0183
217	// HHI_DELTADC_DLT_D0035
218	// PKU_QC_DEPTH_INTRA_UNI_D0195
219	// RWTH_SDC_DLT_B0036
220	// INTEL_SDC64_D0193
221	// RWTH_SDC_CTX_SIMPL_D0032
222	// LGE_CONCATENATE_D0141
223	// FIX_SDC_ENC_RD_WVSO_D0163
224	// MTK_SAMPLE_BASED_SDC_D0110
225	// SEC_DMM2_E0146_HHIFIX Removal of DMM2 from DMMs
226	// ZJU_DEPTH_INTRA_MODE_E0204 Simplified Binarization for depth_intra_mode
227	// KWU_SDC_SIMPLE_DC_E0117 Simplified DC calculation for SDC
228	// SCU_HS_DMM4_REMOVE_DIV_E0242 DMM4 Division Removal
229	// LGE_SDC_REMOVE_DC_E0158 Removal of DC mode from SDC
230	// LGE_PKU_DMM3_OVERLAP_E0159_HHIFIX 1 Removal of overlap between DMM3 and DMM1
231	// LGE_PRED_RES_CODING_DLT_DOMAIN_F0159 JCT3V-F0159
232	// HHI_DIM_PREDSAMP_FIX_F0171
233	// SEC_DMM3_RBC_F0147 Removal of DMM3 and RBC from DMMs
234	// QC_DIM_DELTADC_UNIFY_F0132 Unify delta DC coding in depth intra modes
235	// Unify intra SDC and inter SDC
236	// QC_GENERIC_SDC_G0122 Generalize SDC to all depth intra modes
237	// SCU_HS_DEPTH_DC_PRED_G0143
238	// HS_TSINGHUA_SDC_SPLIT_G0111
239	// QC_PKU_SDC_SPLIT_G0123 Intra SDC Split
240	// HS_DMM_SDC_PREDICTOR_UNIFY_H0108 Unification of DMM and SDC predictor derivation
241	// LGE_SIMP_DIM_NOT_PRESENT_FLAG_CODING_H0119_H0135 Use only one context for CABAC of dim_not_present_flag
242	// QC_SIMP_DELTADC_CODING_H0131 Simplify detaDC entropy coding
243	// MTK_DMM_SIMP_CODE_H0092 Remove CABAC context for DMM1 mode coding
244	// 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
245	// MTK_SDC_FLAG_FIX_H0095 Remove conditional check of PCM flag based on SDC flag, JCTVC-H0095
246	// SEC_NO_RESI_DLT_H0105
247	// MTK_DLT_CODING_FIX_H0091
248	// HS_DMM_SIGNALLING_I0120
249	// SHARP_DMM1_I0110 // LUT size reduction for DMM1 proposed in JCT3V-I0110
250	// FAST_SDC_OFFSET_DECISION_I0084
251	// SEPARATE_FLAG_I0085
252	// H_3D_DELTA_DLT
253	// RWTH_DLT_CLIP_I0057
254	// MTK_DMM_SIM_J0035
255	// MTK_J0033
256	// SHARP_DLT_SIMP_J0029 1 // DLT(DepthValue2Idx[]) table derivation cleanup
257
258	#if !SEC_DEPTH_INTRA_SKIP_MODE_K0033
259	#define H_3D_SINGLE_DEPTH 1 // Single depth mode proposed in JCT3V-I0095
260	// HS_SP_SIMP_J0066
261	// SINGLE_DEPTH_SIMP_J0115 1
262	// MTK_SINGLE_DEPTH_VPS_FLAG_J0060 1 // Add VPS control flags and remove slice header control flag for single depth, JCT3V-J0060
263	#endif
264
265	#define H_3D_INTER_SDC 1 // INTER SDC, Inter simplified depth coding
266	// LGE_INTER_SDC_E0156 Enable inter SDC for depth coding
267	// SEC_INTER_SDC_G0101 Improved inter SDC with multiple DC candidates
268
269	#define H_3D_SPIVMP 1 // H_3D_SPIVMP // JCT3V-F0110: Sub-PU level inter-view motion prediction
270	// SEC_SPIVMP_MCP_SIZE_G0077, Apply SPIVMP only to 2Nx2N partition, JCT3V-G0077
271	// QC_SPIVMP_MPI_G0119 Sub-PU level MPI merge candidate
272	// Simplification on Sub-PU level temporal interview motion prediction
273	// MPI_SUBPU_DEFAULT_MV_H0077_H0099_H0111_H0133
274
275	#define H_3D_DBBP 1 // DBBP: Depth-based Block Partitioning and Merging
276	// MTK_DBBP_AMP_REM_H0072
277	// RWTH_DBBP_NO_SPU_H0057
278	// SEC_DBBP_FILTERING_H0104
279	// MTK_DBBP_SIGNALING_H0094
280	// 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.
281	// SEC_DBBP_EXPLICIT_SIG_I0077 1 // Remove the partition derivation and signal dbbp_flag only when the partition mode is 2NxN/Nx2N, JCT3V-I0077
282	// Disallow DBBP in 8x8 CU, JCT3V-I0078
283	// SHARP_DBBP_SIMPLE_FLTER_I0109 1 // Simple condition and one dimensional filter for DBBP
284	// SEC_DBBP_DMM4_THRESHOLD_I0076 Simplification of threshold derivation for DBBP and DMM4, JCT3V-I0076
285	// SEC_DBBP_VIEW_REF_CHECK_J0037 1 // Signaling dbbp_flag when the current slice has view reference picture(s), JCT3V-J0037 item4
286	#define HS_DBBP_CLEAN_K0048 1
287
288	#define H_3D_DDD 1 // Disparity derived depth coding
289	// LGE_DDD_REMOVAL_J0042_J0030 DDD removal
290
291	#define H_3D_FCO 0 // Flexible coding order for 3D
292	#if H_3D_FCO
293	#define H_3D_FCO 1
294	#endif
295
296	#define H_3D_FAST_INTRA_SDC 1 // I0123
297
298	// OTHERS
299	// MTK_SONY_PROGRESSIVE_MV_COMPRESSION_E0170 // Progressive MV Compression, JCT3V-E0170
300	#define H_3D_REN_MAX_DEV_OUT 0 // Output maximal possible shift deviation
301	#define H_3D_FAST_TEXTURE_ENCODING 1 // Fast merge mode decision and early CU determination for texture component of dependent view, JCT3V-E0173
302	// MTK_FAST_TEXTURE_ENCODING_E0173
303	#if H_3D_DIM
304	#define H_3D_FAST_DEPTH_INTRA 1 // Fast DMM and RBC Mode Selection
305	// SCU_HS_FAST_DEPTH_INTRA_E0238_HHIFIX
306	#endif
307
308	//HLS
309	//HHI_DEPENDENCY_SIGNALLING_I1_J0107
310	//HHI_TOOL_PARAMETERS_I2_J0107
311	//HHI_VPS_3D_EXTENSION_I3_J0107
312
313	// Rate Control
314	#define KWU_FIX_URQ 1
315	#define KWU_RC_VIEWRC_E0227 0 ///< JCT3V-E0227, view-wise target bitrate allocation
316	#define KWU_RC_MADPRED_E0227 0 ///< JCT3V-E0227, inter-view MAD prediction
317	#endif // H_3D
318
319
320
321	/////////////////////////////////////////////////////////////////////////////////////////
322	/////////////////////////////////// DERIVED DEFINES ///////////////////////////////////
323	/////////////////////////////////////////////////////////////////////////////////////////
324
325	// Fixes
326
327
328	#if H_3D
329	#define HHI_VIEW_ID_LIST_I5_J0107 0
330	#endif
331	#define H_MV_FIX_REF_LAYER_PIC_FLAG 1
332	#define H_MV_FIX_NUM_VIEWS 1
333	#define H_3D_OUTPUT_ACTIVE_TOOLS 0
334
335	#if !SEC_DEPTH_INTRA_SKIP_MODE_K0033
336	///// *** SINGLE DEPTH MODE *******
337	#if H_3D_SINGLE_DEPTH
338	#define SINGLE_DEPTH_MODE_CAND_LIST_SIZE 2 // size of the sample candidate list
339
340	#endif
341	#endif
342
343	///// *** VIEW SYNTHESIS OPTIMIZAION *******
344	#if H_3D_VSO
345	#define H_3D_VSO_DIST_INT 1 // Allow negative synthesized view distortion change
346	#define H_3D_VSO_COLOR_PLANES 1 // Compute VSO distortion on color planes
347	#define H_3D_VSO_EARLY_SKIP 1 // LGE_VSO_EARLY_SKIP_A0093, A0093 modification 4
348	#define H_3D_VSO_RM_ASSERTIONS 0 // Output VSO assertions
349	#define H_3D_VSO_SYNTH_DIST_OUT 0 // Output of synthesized view distortion instead of depth distortion in encoder output
350	#endif
351
352	//// **** NEIGHBOURING BLOCK-BASED DISPARITY VECTOR *******
353	#if H_3D_NBDV
354	#define DVFROM_LEFT 0
355	#define DVFROM_ABOVE 1
356	#define IDV_CANDS 2
357	#endif
358
359	///// *** ADVANCED INTERVIEW RESIDUAL PREDICTION *******
360	#if H_3D_ARP
361	#define H_3D_ARP_WFNR 3
362	#endif
363
364	///// *** DEPTH INTRA MODES *******
365	#if H_3D_DIM
366	// HHI_DMM4_ENC_I0066
367	#define H_3D_DIM_DMM 1 // Depth Modeling Modes
368	#define H_3D_DIM_SDC 1 // Simplified Depth Coding method
369	#define H_3D_DIM_DLT 1 // Depth Lookup Table
370
371	#define H_3D_DIM_ENC 1 // Depth Intra encoder optimizations, includes:
372	// HHI_DEPTH_INTRA_SEARCH_RAU_C0160
373	// LG_ZEROINTRADEPTHRESI_A0087
374	#define SHARP_DMM_CLEAN_K0042 1 // Generate DMM pattern with rotation
375
376	#define TICKET083_IVPFLAG_FIX 1
377	#define SHARP_SUBBLOCK_CLEAN_K0044 1 // Remove unused bipred restriction
378
379	#endif
380	///// *** VIEW SYNTHESIS PREDICTION *******
381	#if H_3D_VSP
382	#define H_3D_VSP_BLOCKSIZE 4 // Supported values: 1, 2, and 4
383	#if H_3D_VSP_BLOCKSIZE == 1
384	#define H_3D_VSP_CONSTRAINED 1 // Constrained VSP @ 1x1
385	#else
386	#define H_3D_VSP_CONSTRAINED 0
387	#endif
388	#endif
389
390
391	///// *** ILLUMATION COMPENSATION *******
392	#if H_3D_IC
393	#define IC_REG_COST_SHIFT 7
394	#define IC_CONST_SHIFT 5
395	#define IC_SHIFT_DIFF 12
396	#define IC_LOW_LATENCY_ENCODING_THRESHOLD 0.1 // Threshold for low-latency IC encoding in JCT3V-H0086
397	#endif
398
399
400	///// *** DEPTH BASED BLOCK PARTITIONING *******
401	#if H_3D_DBBP
402	#define DBBP_INVALID_SHORT (-4)
403	#define DBBP_PACK_MODE SIZE_2NxN
404	#endif
405
406
407	///// *** FCO *******
408	#if H_3D_FCO
409	#define H_3D_FCO_VSP_DONBDV_E0163 1 // Adaptive depth reference for flexible coding order
410	#else
411	#define H_3D_FCO_VSP_DONBDV_E0163 0 // Adaptive depth reference for flexible coding order
412	#endif
413
414	#if H_3D
415	#define PPS_FIX_DEPTH 1
416	#endif
417
418
419	/////////////////////////////////////////////////////////////////////////////////
420	/////////////////////////////////// MV_HEVC HLS //////////////////////////////
421	/////////////////////////////////////////////////////////////////////////////////
422	// TBD: Check if integration is necessary.
423
424	#define H_MV_HLS_FIX 1
425	#define H_MV_HLS_PTL_LIMITS 0
426	#define H_MV_HLS7_GEN 0 // General changes (not tested)
427	#define H_MV_ALIGN_HM_15 1
428
429	// POC
430	// #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)
431	// #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.
432	// #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).
433
434	// SEI related
435	//#define H_MV_HLS_8_SEI_NODOC_53 0 // #53 (SEI /NODOC/Added Multiview view position SEI message) Plain copy from AVC.
436	//#define H_MV_HLS_8_SEI_NODOC_52 0 // #52 (SEI /NODOC/Added Multiview acquisition information SEI) Plain copy from AVC.
437	//#define H_MV_HLS_8_SEI_NODOC_51 0 // #51 (SEI /NODOC/Added Multiview scene information SEI message)
438	//#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
439	//#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
440	//#define H_MV_HLS_8_GEN_Q0183_23 0 // #23 (GEN /Q0183/SEI clean-ups) numerous small clean-ups on SEI messages.
441	//#define H_MV_HLS_8_MIS_Q0247_49 0 // #49 (MISC /Q0247/frame-field information SEI message)
442	//#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
443	//#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.
444	//#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
445	//#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).
446	//#define H_MV_HLS_7_SEI_P0133_28 0 // (SEI/P0133/Recovery point SEI) #28 Decision: Adopt change to recover point semantics only (-v3)
447	//#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.
448
449	// DPB
450	//#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).
451	//#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
452	//#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).
453	//#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
454
455	// OTHERS
456	//#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
457	//#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.
458	//#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.
459
460	/////////////////////////////////////////////////////////////////////////////////////////
461	/////////////////////////////////// HM RELATED DEFINES ////////////////////////////////
462	/////////////////////////////////////////////////////////////////////////////////////////
463	#define HARMONIZE_GOP_FIRST_FIELD_COUPLE 1
464	#define FIX_FIELD_DEPTH 1
465	#if H_MV
466	#define EFFICIENT_FIELD_IRAP 0
467	#else
468	#define EFFICIENT_FIELD_IRAP 1
469	#endif
470	#define ALLOW_RECOVERY_POINT_AS_RAP 1
471	#define BUGFIX_INTRAPERIOD 1
472	#define SAO_ENCODE_ALLOW_USE_PREDEBLOCK 1
473
474	#define SAO_SGN_FUNC 1
475
476	#define TILE_SIZE_CHECK 1
477
478	#define FIX1172 1 ///< fix ticket #1172
479
480	#define SETTING_PIC_OUTPUT_MARK 1
481	#define SETTING_NO_OUT_PIC_PRIOR 1
482	#define FIX_EMPTY_PAYLOAD_NAL 1
483	#define FIX_WRITING_OUTPUT 1
484	#define FIX_OUTPUT_EOS 1
485
486	#define FIX_POC_CRA_NORASL_OUTPUT 1
487
488	#define MAX_NUM_PICS_IN_SOP 1024
489
490	#define MAX_NESTING_NUM_OPS 1024
491	#define MAX_NESTING_NUM_LAYER 64
492
493	#if H_MV
494	#define MAX_VPS_NUM_HRD_PARAMETERS 1024
495	#else
496	#define MAX_VPS_NUM_HRD_PARAMETERS 1
497	#endif
498	#if H_MV
499	#define MAX_NUM_SUB_LAYERS 7
500	#define MAX_NUM_SIGNALLED_PARTITIONING_SCHEMES 16
501	#endif
502	#define MAX_VPS_OP_SETS_PLUS1 1024
503	#if H_MV
504	#define MAX_VPS_NUM_ADD_LAYER_SETS 1024
505	#define MAX_VPS_NUH_LAYER_ID_PLUS1 63
506	#define MAX_NUM_SCALABILITY_TYPES 16
507	#define ENC_CFG_CONSOUT_SPACE 29
508	#else
509	#define MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1 1
510	#endif
511
512
513	#define MAX_CPB_CNT 32 ///< Upper bound of (cpb_cnt_minus1 + 1)
514	#if H_MV
515	#define MAX_NUM_LAYER_IDS 63
516	#define MAX_NUM_LAYERS 63
517	#define MAX_VPS_PROFILE_TIER_LEVEL 64
518	#define MAX_VPS_ADD_OUTPUT_LAYER_SETS 1024
519	#define MAX_VPS_OUTPUTLAYER_SETS ( MAX_VPS_ADD_OUTPUT_LAYER_SETS + MAX_VPS_OP_SETS_PLUS1 + MAX_VPS_OP_SETS_PLUS1 )
520	#define MAX_NUM_VIDEO_SIGNAL_INFO 16
521	#define MAX_NUM_SCALED_REF_LAYERS MAX_NUM_LAYERS-1
522	#else
523	#define MAX_NUM_LAYER_IDS 64
524	#endif
525
526	#define COEF_REMAIN_BIN_REDUCTION 3 ///< indicates the level at which the VLC
527	///< transitions from Golomb-Rice to TU+EG(k)
528
529	#define CU_DQP_TU_CMAX 5 ///< max number bins for truncated unary
530	#define CU_DQP_EG_k 0 ///< expgolomb order
531
532	#define SBH_THRESHOLD 4 ///< I0156: value of the fixed SBH controlling threshold
533
534	#define SEQUENCE_LEVEL_LOSSLESS 0 ///< H0530: used only for sequence or frame-level lossless coding
535
536	#define DISABLING_CLIP_FOR_BIPREDME 1 ///< Ticket #175
537
538	#define C1FLAG_NUMBER 8 // maximum number of largerThan1 flag coded in one chunk : 16 in HM5
539	#define C2FLAG_NUMBER 1 // maximum number of largerThan2 flag coded in one chunk: 16 in HM5
540	#define SAO_ENCODING_CHOICE 1 ///< I0184: picture early termination
541	#if SAO_ENCODING_CHOICE
542	#define SAO_ENCODING_RATE 0.75
543	#define SAO_ENCODING_CHOICE_CHROMA 1 ///< J0044: picture early termination Luma and Chroma are handled separately
544	#if SAO_ENCODING_CHOICE_CHROMA
545	#define SAO_ENCODING_RATE_CHROMA 0.5
546	#endif
547	#endif
548
549	#define MAX_NUM_VPS 16
550	#define MAX_NUM_SPS 16
551	#define MAX_NUM_PPS 64
552
553	#define RDOQ_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for RDOQ
554
555	#define MIN_SCAN_POS_CROSS 4
556
557	#define FAST_BIT_EST 1 ///< G763: Table-based bit estimation for CABAC
558
559	#define MLS_GRP_NUM 64 ///< G644 : Max number of coefficient groups, max(16, 64)
560	#define MLS_CG_SIZE 4 ///< G644 : Coefficient group size of 4x4
561
562	#define ADAPTIVE_QP_SELECTION 1 ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
563	#if ADAPTIVE_QP_SELECTION
564	#define ARL_C_PRECISION 7 ///< G382: 7-bit arithmetic precision
565	#define LEVEL_RANGE 30 ///< G382: max coefficient level in statistics collection
566	#endif
567
568	#define HHI_RQT_INTRA_SPEEDUP 1 ///< tests one best mode with full rqt
569	#define HHI_RQT_INTRA_SPEEDUP_MOD 0 ///< tests two best modes with full rqt
570
571	#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
572	#error
573	#endif
574
575	#define VERBOSE_RATE 0 ///< Print additional rate information in encoder
576
577	#define AMVP_DECIMATION_FACTOR 4
578
579	#define SCAN_SET_SIZE 16
580	#define LOG2_SCAN_SET_SIZE 4
581
582	#define FAST_UDI_MAX_RDMODE_NUM 35 ///< maximum number of RD comparison in fast-UDI estimation loop
583
584	#define ZERO_MVD_EST 0 ///< Zero Mvd Estimation in normal mode
585
586	#define NUM_INTRA_MODE 36
587	#if !REMOVE_LM_CHROMA
588	#define LM_CHROMA_IDX 35
589	#endif
590
591	#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.
592	#define AUTO_INTER_RPS 1 ///< Enable/disable the automatic generation of refIdc from the deltaPOC and Used by current from the config file.
593	#define PRINT_RPS_INFO 0 ///< Enable/disable the printing of bits used to send the RPS.
594	// using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
595	// this should be done with encoder only decision
596	// but because of the absence of reference frame management, the related code was hard coded currently
597
598	#define RVM_VCEGAM10_M 4
599
600	#define PLANAR_IDX 0
601	#define VER_IDX 26 // index for intra VERTICAL mode
602	#define HOR_IDX 10 // index for intra HORIZONTAL mode
603	#define DC_IDX 1 // index for intra DC mode
604	#define NUM_CHROMA_MODE 5 // total number of chroma modes
605	#define DM_CHROMA_IDX 36 // chroma mode index for derived from luma intra mode
606
607
608	#define FAST_UDI_USE_MPM 1
609
610	#define RDO_WITHOUT_DQP_BITS 0 ///< Disable counting dQP bits in RDO-based mode decision
611
612	#define FULL_NBIT 0 ///< When enabled, compute costs using full sample bitdepth. When disabled, compute costs as if it is 8-bit source video.
613	#if FULL_NBIT
614	# define DISTORTION_PRECISION_ADJUSTMENT(x) 0
615	#else
616	# define DISTORTION_PRECISION_ADJUSTMENT(x) (x)
617	#endif
618
619	#define LOG2_MAX_NUM_COLUMNS_MINUS1 7
620	#define LOG2_MAX_NUM_ROWS_MINUS1 7
621	#define LOG2_MAX_COLUMN_WIDTH 13
622	#define LOG2_MAX_ROW_HEIGHT 13
623
624	#define MATRIX_MULT 0 // Brute force matrix multiplication instead of partial butterfly
625
626	#define REG_DCT 65535
627
628	#define AMP_SAD 1 ///< dedicated SAD functions for AMP
629	#define AMP_ENC_SPEEDUP 1 ///< encoder only speed-up by AMP mode skipping
630	#if AMP_ENC_SPEEDUP
631	#define AMP_MRG 1 ///< encoder only force merge for AMP partition (no motion search for AMP)
632	#endif
633
634	#define CABAC_INIT_PRESENT_FLAG 1
635
636	// ====================================================================================================================
637	// Basic type redefinition
638	// ====================================================================================================================
639
640	typedef void Void;
641	typedef bool Bool;
642
643	#ifdef __arm__
644	typedef signed char Char;
645	#else
646	typedef char Char;
647	#endif
648	typedef unsigned char UChar;
649	typedef short Short;
650	typedef unsigned short UShort;
651	typedef int Int;
652	typedef unsigned int UInt;
653	typedef double Double;
654	typedef float Float;
655
656	// ====================================================================================================================
657	// 64-bit integer type
658	// ====================================================================================================================
659
660	#ifdef _MSC_VER
661	typedef __int64 Int64;
662
663	#if _MSC_VER <= 1200 // MS VC6
664	typedef __int64 UInt64; // MS VC6 does not support unsigned __int64 to double conversion
665	#else
666	typedef unsigned __int64 UInt64;
667	#endif
668
669	#else
670
671	typedef long long Int64;
672	typedef unsigned long long UInt64;
673
674	#endif
675
676	// ====================================================================================================================
677	// Type definition
678	// ====================================================================================================================
679
680	typedef UChar Pxl; ///< 8-bit pixel type
681	typedef Short Pel; ///< 16-bit pixel type
682	typedef Int TCoeff; ///< transform coefficient
683
684	#if H_3D_VSO
685	// ====================================================================================================================
686	// Define Distortion Types
687	// ====================================================================================================================
688	typedef Int64 RMDist; ///< renderer model distortion
689
690	#if H_3D_VSO_DIST_INT
691	typedef Int64 Dist; ///< RDO distortion
692	typedef Int64 Dist64;
693	#define RDO_DIST_MIN MIN_INT
694	#define RDO_DIST_MAX MAX_INT
695	#else
696	typedef UInt Dist; ///< RDO distortion
697	typedef UInt64 Dist;
698	#define RDO_DIST_MIN 0
699	#define RDO_DIST_MAX MAX_UINT
700	#endif
701	#endif
702	/// parameters for adaptive loop filter
703	class TComPicSym;
704
705	// Slice / Slice segment encoding modes
706	enum SliceConstraint
707	{
708	NO_SLICES = 0, ///< don't use slices / slice segments
709	FIXED_NUMBER_OF_LCU = 1, ///< Limit maximum number of largest coding tree blocks in a slice / slice segments
710	FIXED_NUMBER_OF_BYTES = 2, ///< Limit maximum number of bytes in a slice / slice segment
711	FIXED_NUMBER_OF_TILES = 3, ///< slices / slice segments span an integer number of tiles
712	};
713
714	enum SAOComponentIdx
715	{
716	SAO_Y =0,
717	SAO_Cb,
718	SAO_Cr,
719	NUM_SAO_COMPONENTS
720	};
721
722	enum SAOMode //mode
723	{
724	SAO_MODE_OFF = 0,
725	SAO_MODE_NEW,
726	SAO_MODE_MERGE,
727	NUM_SAO_MODES
728	};
729
730	enum SAOModeMergeTypes
731	{
732	SAO_MERGE_LEFT =0,
733	SAO_MERGE_ABOVE,
734	NUM_SAO_MERGE_TYPES
735	};
736
737
738	enum SAOModeNewTypes
739	{
740	SAO_TYPE_START_EO =0,
741	SAO_TYPE_EO_0 = SAO_TYPE_START_EO,
742	SAO_TYPE_EO_90,
743	SAO_TYPE_EO_135,
744	SAO_TYPE_EO_45,
745
746	SAO_TYPE_START_BO,
747	SAO_TYPE_BO = SAO_TYPE_START_BO,
748
749	NUM_SAO_NEW_TYPES
750	};
751	#define NUM_SAO_EO_TYPES_LOG2 2
752
753	enum SAOEOClasses
754	{
755	SAO_CLASS_EO_FULL_VALLEY = 0,
756	SAO_CLASS_EO_HALF_VALLEY = 1,
757	SAO_CLASS_EO_PLAIN = 2,
758	SAO_CLASS_EO_HALF_PEAK = 3,
759	SAO_CLASS_EO_FULL_PEAK = 4,
760	NUM_SAO_EO_CLASSES,
761	};
762
763
764	#define NUM_SAO_BO_CLASSES_LOG2 5
765	enum SAOBOClasses
766	{
767	//SAO_CLASS_BO_BAND0 = 0,
768	//SAO_CLASS_BO_BAND1,
769	//SAO_CLASS_BO_BAND2,
770	//...
771	//SAO_CLASS_BO_BAND31,
772
773	NUM_SAO_BO_CLASSES = (1<<NUM_SAO_BO_CLASSES_LOG2),
774	};
775	#define MAX_NUM_SAO_CLASSES 32 //(NUM_SAO_EO_GROUPS > NUM_SAO_BO_GROUPS)?NUM_SAO_EO_GROUPS:NUM_SAO_BO_GROUPS
776
777	struct SAOOffset
778	{
779	Int modeIdc; //NEW, MERGE, OFF
780	Int typeIdc; //NEW: EO_0, EO_90, EO_135, EO_45, BO. MERGE: left, above
781	Int typeAuxInfo; //BO: starting band index
782	Int offset[MAX_NUM_SAO_CLASSES];
783
784	SAOOffset();
785	~SAOOffset();
786	Void reset();
787
788	const SAOOffset& operator= (const SAOOffset& src);
789	};
790
791	struct SAOBlkParam
792	{
793
794	SAOBlkParam();
795	~SAOBlkParam();
796	Void reset();
797	const SAOBlkParam& operator= (const SAOBlkParam& src);
798	SAOOffset& operator[](Int compIdx){ return offsetParam[compIdx];}
799	private:
800	SAOOffset offsetParam[NUM_SAO_COMPONENTS];
801
802	};
803
804	/// parameters for deblocking filter
805	typedef struct _LFCUParam
806	{
807	Bool bInternalEdge; ///< indicates internal edge
808	Bool bLeftEdge; ///< indicates left edge
809	Bool bTopEdge; ///< indicates top edge
810	} LFCUParam;
811
812	// ====================================================================================================================
813	// Enumeration
814	// ====================================================================================================================
815
816	/// supported slice type
817	enum SliceType
818	{
819	B_SLICE,
820	P_SLICE,
821	I_SLICE
822	};
823
824	/// chroma formats (according to semantics of chroma_format_idc)
825	enum ChromaFormat
826	{
827	CHROMA_400 = 0,
828	CHROMA_420 = 1,
829	CHROMA_422 = 2,
830	CHROMA_444 = 3
831	};
832
833	/// supported partition shape
834	enum PartSize
835	{
836	SIZE_2Nx2N, ///< symmetric motion partition, 2Nx2N
837	SIZE_2NxN, ///< symmetric motion partition, 2Nx N
838	SIZE_Nx2N, ///< symmetric motion partition, Nx2N
839	SIZE_NxN, ///< symmetric motion partition, Nx N
840	SIZE_2NxnU, ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
841	SIZE_2NxnD, ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
842	SIZE_nLx2N, ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
843	SIZE_nRx2N, ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
844	SIZE_NONE = 15
845	};
846
847	/// supported prediction type
848	enum PredMode
849	{
850	MODE_INTER, ///< inter-prediction mode
851	MODE_INTRA, ///< intra-prediction mode
852	MODE_NONE = 15
853	};
854
855	/// texture component type
856	enum TextType
857	{
858	TEXT_LUMA, ///< luma
859	TEXT_CHROMA, ///< chroma (U+V)
860	TEXT_CHROMA_U, ///< chroma U
861	TEXT_CHROMA_V, ///< chroma V
862	TEXT_ALL, ///< Y+U+V
863	TEXT_NONE = 15
864	};
865
866	/// reference list index
867	enum RefPicList
868	{
869	REF_PIC_LIST_0 = 0, ///< reference list 0
870	REF_PIC_LIST_1 = 1, ///< reference list 1
871	REF_PIC_LIST_X = 100 ///< special mark
872	};
873
874	/// distortion function index
875	enum DFunc
876	{
877	DF_DEFAULT = 0,
878	DF_SSE = 1, ///< general size SSE
879	DF_SSE4 = 2, ///< 4xM SSE
880	DF_SSE8 = 3, ///< 8xM SSE
881	DF_SSE16 = 4, ///< 16xM SSE
882	DF_SSE32 = 5, ///< 32xM SSE
883	DF_SSE64 = 6, ///< 64xM SSE
884	DF_SSE16N = 7, ///< 16NxM SSE
885
886	DF_SAD = 8, ///< general size SAD
887	DF_SAD4 = 9, ///< 4xM SAD
888	DF_SAD8 = 10, ///< 8xM SAD
889	DF_SAD16 = 11, ///< 16xM SAD
890	DF_SAD32 = 12, ///< 32xM SAD
891	DF_SAD64 = 13, ///< 64xM SAD
892	DF_SAD16N = 14, ///< 16NxM SAD
893
894	DF_SADS = 15, ///< general size SAD with step
895	DF_SADS4 = 16, ///< 4xM SAD with step
896	DF_SADS8 = 17, ///< 8xM SAD with step
897	DF_SADS16 = 18, ///< 16xM SAD with step
898	DF_SADS32 = 19, ///< 32xM SAD with step
899	DF_SADS64 = 20, ///< 64xM SAD with step
900	DF_SADS16N = 21, ///< 16NxM SAD with step
901
902	DF_HADS = 22, ///< general size Hadamard with step
903	DF_HADS4 = 23, ///< 4xM HAD with step
904	DF_HADS8 = 24, ///< 8xM HAD with step
905	DF_HADS16 = 25, ///< 16xM HAD with step
906	DF_HADS32 = 26, ///< 32xM HAD with step
907	DF_HADS64 = 27, ///< 64xM HAD with step
908	DF_HADS16N = 28, ///< 16NxM HAD with step
909	#if H_3D_VSO
910	DF_VSD = 29, ///< general size VSD
911	DF_VSD4 = 30, ///< 4xM VSD
912	DF_VSD8 = 31, ///< 8xM VSD
913	DF_VSD16 = 32, ///< 16xM VSD
914	DF_VSD32 = 33, ///< 32xM VSD
915	DF_VSD64 = 34, ///< 64xM VSD
916	DF_VSD16N = 35, ///< 16NxM VSD
917	#endif
918
919	#if AMP_SAD
920	DF_SAD12 = 43,
921	DF_SAD24 = 44,
922	DF_SAD48 = 45,
923
924	DF_SADS12 = 46,
925	DF_SADS24 = 47,
926	DF_SADS48 = 48,
927
928	DF_SSE_FRAME = 50 ///< Frame-based SSE
929	#else
930	DF_SSE_FRAME = 33 ///< Frame-based SSE
931	#endif
932	};
933
934	/// index for SBAC based RD optimization
935	enum CI_IDX
936	{
937	CI_CURR_BEST = 0, ///< best mode index
938	CI_NEXT_BEST, ///< next best index
939	CI_TEMP_BEST, ///< temporal index
940	CI_CHROMA_INTRA, ///< chroma intra index
941	CI_QT_TRAFO_TEST,
942	CI_QT_TRAFO_ROOT,
943	CI_NUM, ///< total number
944	};
945
946	/// motion vector predictor direction used in AMVP
947	enum MVP_DIR
948	{
949	MD_LEFT = 0, ///< MVP of left block
950	MD_ABOVE, ///< MVP of above block
951	MD_ABOVE_RIGHT, ///< MVP of above right block
952	MD_BELOW_LEFT, ///< MVP of below left block
953	MD_ABOVE_LEFT ///< MVP of above left block
954	};
955
956	/// merging candidates
957	#if H_3D
958	enum DefaultMergCandOrder
959	{
960	MRG_T = 0, ///< MPI
961	MRG_D, ///< DDD
962	MRG_IVMC, ///< Temporal inter-view
963	MRG_A1, ///< Left
964	MRG_B1, ///< Above
965	MRG_VSP, ///< VSP
966	MRG_B0, ///< Above right
967	MRG_IVDC, ///< Disparity inter-view
968	MRG_A0, ///< Left bottom
969	MRG_B2, ///< Above left
970	MRG_IVSHIFT, ///< Shifted IVMC of Shifted IVDC. (These are mutually exclusive)
971	MRG_COL ///< Temporal co-located
972	};
973	#endif
974
975	/// coefficient scanning type used in ACS
976	enum COEFF_SCAN_TYPE
977	{
978	SCAN_DIAG = 0, ///< up-right diagonal scan
979	SCAN_HOR, ///< horizontal first scan
980	SCAN_VER ///< vertical first scan
981	};
982
983	namespace Profile
984	{
985	enum Name
986	{
987	NONE = 0,
988	MAIN = 1,
989	MAIN10 = 2,
990	MAINSTILLPICTURE = 3,
991	#if H_MV
992	MULTIVIEWMAIN = 6,
993	#if H_3D
994	MAIN3D = 8,
995	#endif
996	#endif
997	};
998	}
999
1000	namespace Level
1001	{
1002	enum Tier
1003	{
1004	MAIN = 0,
1005	HIGH = 1,
1006	};
1007
1008	enum Name
1009	{
1010	NONE = 0,
1011	LEVEL1 = 30,
1012	LEVEL2 = 60,
1013	LEVEL2_1 = 63,
1014	LEVEL3 = 90,
1015	LEVEL3_1 = 93,
1016	LEVEL4 = 120,
1017	LEVEL4_1 = 123,
1018	LEVEL5 = 150,
1019	LEVEL5_1 = 153,
1020	LEVEL5_2 = 156,
1021	LEVEL6 = 180,
1022	LEVEL6_1 = 183,
1023	LEVEL6_2 = 186,
1024	};
1025	}
1026	//! \}
1027
1028	#if H_MV
1029
1030	/// scalability types
1031	enum ScalabilityType
1032	{
1033	#if H_3D
1034	DEPTH_ID = 0,
1035	#endif
1036	VIEW_ORDER_INDEX = 1,
1037	DEPENDENCY_ID = 2,
1038	AUX_ID = 3,
1039	};
1040	#endif
1041	#if H_3D
1042	// Renderer
1043	enum BlenMod
1044	{
1045	BLEND_NONE = -1,
1046	BLEND_AVRG = 0,
1047	BLEND_LEFT = 1,
1048	BLEND_RIGHT = 2,
1049	BLEND_GEN = 3
1050	};
1051
1052
1053	enum
1054	{
1055	VIEWPOS_INVALID = -1,
1056	VIEWPOS_LEFT = 0,
1057	VIEWPOS_RIGHT = 1,
1058	VIEWPOS_MERGED = 2
1059	};
1060
1061	#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!
1062	#endif
1063	#endif

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