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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) 2010-2012, ITU/ISO/IEC
7	* All rights reserved.
8	*
9	* Redistribution and use in source and binary forms, with or without
10	* modification, are permitted provided that the following conditions are met:
11	*
12	* * Redistributions of source code must retain the above copyright notice,
13	* this list of conditions and the following disclaimer.
14	* * Redistributions in binary form must reproduce the above copyright notice,
15	* this list of conditions and the following disclaimer in the documentation
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19	* specific prior written permission.
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22	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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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	// MV-HEVC
45	#define QC_IV_AS_LT_B0046 1 //JCT3V-B0046: inter-view reference pictures are treated as long-term pictures
46	#define QC_REM_IDV_B0046 1 //JCT3V-B0046: removal of IDV NAL unit type
47	#define DV_V_RESTRICTION_B0037 1 //JCT3V-B0037: disparity vector vertical range restriction
48	#define QC_TMVP_IDX_MOD_B0046 1 //JCT3V-B0046: the reference index for temporal merging candidate is set to 0, as defined in HEVC
49
50	// 3D-HEVC
51	#define QC_MVHEVC_B0046 0 //JCT3V-B0046: disable 3DHEVC tools
52
53	#if !QC_MVHEVC_B0046
54
55	///// *** DMM *******
56	#define HHI_DMM_WEDGE_INTRA 1 // depth model modes independent on texture (explicit and intra-predicted Wedgelet prediction)
57	#define HHI_DMM_PRED_TEX 1 // depth model modes dependent on texture (inter-component Wedgelet and Contour prediction )
58	// HHIQC_DMMFASTSEARCH_B0039, fast Wedgelet search for DMM modes 1 and 3
59	// HHI_DMM_DELTADC_Q1_C0034 JCT3V-C0034: no quantization and fast encoder search for DMM delta DC values
60	// FIX_DMM_CTX_INIT_C0034 JCT3V-C0034 fix for wrong init type of DMM contexts (UChar instead of Short)
61
62	#define LGE_EDGE_INTRA_A0070 1 // JCT3V-A0070
63	#define LGE_DMM3_SIMP_C0044 1
64
65	///// *** SDC *******
66	#define RWTH_SDC_DLT_B0036 1 // JCT3V-B0036: Simplified Depth Coding + Depth Lookup Table
67	// SAIT_SDC_C0096 JCT3V-C0096: Improved Simple Depth Coding(removal of DMM2 among four SDC modes(DC, Planar, DMM1 and DMM2))
68	// FIX_SDC_ENC_C0143, JCT3V-C0143 fix for unnecessary encoder checks in case of SDC
69
70	///// *** TMVP/AMVP *******
71	#define TMVP_DEPTH_SWITCH 1 // JCT3V-B0092 additional encoder option only
72	#define QC_TMVP_MRG_REFIDX_C0047 1 // only enabled when QC_TMVP_IDX_MOD_B0046 is enabled.
73	#define INTER_VIEW_VECTOR_SCALING_C0115 1 // JCT3V-C0115 Inter-view vector scaling for TMVP & flag
74	#define INTER_VIEW_VECTOR_SCALING_C0116 1 // JCT3V-C0116 Inter-view vector scaling for AMVP
75
76	///// *** INTERVIEW MOTION PARAMETER PREDICTION *******
77	#define H3D_IVMP 1 // Inter-view motion parameter prediction
78	// HHI_INTER_VIEW_MOTION_PRED
79	// SAIT_IMPROV_MOTION_PRED_M24829, improved inter-view motion vector prediction
80	// SHARP_INTERVIEW_DECOUPLE_B0111, decoupling inter-view candidate
81	// QC_MRG_CANS_B0048 , JCT3V-B0048, B0086, B0069
82	// OL_DISMV_POS_B0069 , different pos for disparity MV candidate, B0069
83	// MTK_INTERVIEW_MERGE_A0049 , second part
84	// QC_C0051_FIXED_BY_MTK 1 // Bug fix for C0051 implementation
85	// QC_AMVP_MRG_UNIFY_IVCAN_C0051 1
86	#define SEC_TWO_CANDIDATES_FOR_AMVP_D0122 1 // SEC_TWO_CANDIDATES_FOR_AMVP_D0122, fixing # of AMVP candidates 3 to 2
87
88
89	///// *** INTERVIEW RESIDUAL PREDICTION *******
90	#define H3D_IVRP 1 // Inter-view residual prediction
91	// HHI_INTER_VIEW_RESIDUAL_PRED
92	// QC_SIMPLIFIEDIVRP_M24938
93	// MTK_C0138_FIXED // Fix for IBP coding structure in view direction (not CTC)
94	// MTK_MDIVRP_C0138
95	// LG_RESTRICTEDRESPRED_M24766 1 // Restricted inter-view residual prediction
96	// FIX_LG_RESTRICTEDRESPRED_M24766 1
97
98	///// *** DISPARITY VECTOR DERIVATION *******
99	#define H3D_NBDV 1 // Neighboring block disparity derivation
100	// JCT3V-A0097
101	// LGE_DVMCP_A0126
102	// LGE_DVMCP_MEM_REDUCTION_B0135
103	// DV_DERIVATION_PARALLEL_B0096, enable parallel derivation of disparity vector
104	// QC_SIMPLE_NBDV_B0047
105	// FIX_LGE_DVMCP_B0133
106	// LGE_IVMP_PARALLEL_MERGE_B0136, B0136 support of parallel merge/skip in disparity vector derivation
107	// FIX_LGE_IVMP_PARALLEL_MERGE_B0136
108
109	// QC_NBDV_LDB_FIX_C0055
110	// MTK_SAIT_TEMPORAL_FIRST_ORDER_C0141_C0097
111	// MTK_RELEASE_DV_CONSTRAINT_C0129
112	// MTK_SIMPLIFY_DVTC_C0135
113	// FIX_CHROMA_RESIDUAL_C0129
114
115	///// *** MOTION PARAMETER INHERITANCE *******
116	#define MTK_DEPTH_MERGE_TEXTURE_CANDIDATE_C0137 1 // JCT3V-C0137
117	#define HHI_MPI 0 // motion parameter inheritance from texture picture for depth map coding
118	#if HHI_MPI
119	#define FIX_MPI_B0065 1 // JCT3V-B0065, fix the MPI bug when RQT is off
120	#endif
121	#define MTK_UNCONSTRAINED_MVI_B0083 1 //JCT3V-B0083
122
123	///// *** VIEW SYNTHESIS OPTIMIZAION *******
124	#define HHI_VSO 1
125	#define HHI_VSO_LS_TABLE_M23714 1 // m23714, enable table base Lagrange multiplier optimization
126	#define HHI_VSO_DIST_INT 1 // Allow negative synthesized view distortion change
127	#define HHI_VSO_COLOR_PLANES 1 // Compute VSO distortion on color planes
128	#define HHI_VSO_RM_ASSERTIONS 0 // Output VSO assertions
129	#define HHI_VSO_SYNTH_DIST_OUT 0 // Output of synthesized view distortion instead of depth distortion in encoder output
130	#define SAIT_VSO_EST_A0033 1 // JCT3V-A0033 modification 3
131	#define LGE_VSO_EARLY_SKIP_A0093 1 // JCT3V-A0093 modification 4
132	#define LGE_WVSO_A0119 1 // JCT3V-A0119 & JCT3V-B0131 Depth Metric with a weighted depth fidelity term
133
134
135	///// *** ILLUMINATION COMPENSATON *******
136	#define LGE_ILLUCOMP_B0045 1 // JCT2-B0045 Illumination compensation for Luma and Chroma
137	// LGE_ILLUCOMP_B0045_ENCSIMP
138	// FIX_LGE_ILLUCOMP_B0045
139	#if LGE_ILLUCOMP_B0045
140	#define LGE_ILLUCOMP_DEPTH_C0046 1 // JCT2-C0046 Apply illumination compensation to depth
141	#if LGE_ILLUCOMP_DEPTH_C0046
142	#define FIX_ILLUCOMP_DEPTH 1
143	#endif
144	#endif
145
146	///// *** INTERVIEW SKIP *******
147	#define HHI_INTERVIEW_SKIP 1
148
149	///// *** QUADTREE LIMITATION *******
150	#define H3D_QTL 1 // OL_QTLIMIT_dPREDCODING_B0068 //JCT3V-B0068
151	// HHI_QTLPC_RAU_OFF_C0160 // JCT3V-C0160 change 2: quadtree limitation and predictive coding switched off in random access units
152
153	///// *** OTHERS *******
154	#define LG_ZEROINTRADEPTHRESI_A0087 1 // JCT2-A0087
155	#define HHI_FULL_PEL_DEPTH_MAP_MV_ACC 1 // full-pel mv accuracy for depth maps
156	#define VIDYO_VPS_INTEGRATION 1 // Integration of VPS
157	#define HHI_DEPTH_INTRA_SEARCH_RAU_C0160 1 // JCT3V-C0160 change 1: full Intra search in depth random access units
158	#define FIX_POZNAN_CABAC_INIT_FLAG 1
159	#define FIX_LGE_WP_FOR_3D_C0223 1 // JCT3V-C0223 Weighted Prediction Bug-fix for 3D-HEVC. Caution! There is still crush using WP with Residual Prediction.
160	#define FIX_APPENCTOP_T_ONLY 1 // For Texture-only coding
161
162	///// *** FCO *******
163	#define FLEX_CODING_ORDER_M23723 1
164	#if FLEX_CODING_ORDER_M23723
165	#define DISABLE_FCO_FOR_VSO 0 // Optional compile settings to disable VSO with FCO.
166	#define FCO_DVP_REFINE_C0132_C0170 0 // depth oriented disparity vector prediction from JCT3V-C0132 and JCT3V-C0170
167	#define FCO_FIX 0 // Bug fix for C0137 and C0152 on FCO
168	#define FCO_FIX_SPS_CHANGE 0 // Sending camera parameters in SPS of depth for depth to disparity conversion used by VSP and DoDVP
169	#else
170	#define DISABLE_FCO_FOR_VSO 0 // Optional compile settings to disable VSO with FCO.
171	#define FCO_DVP_REFINE_C0132_C0170 0 // depth oriented disparity vector prediction from JCT3V-C0132 and JCT3V-C0170
172	#define FCO_FIX 0 // Fixing bugs from HTM 6.0 which
173	#define FCO_FIX_SPS_CHANGE 0 // Fixing bugs from HTM 6.0 which
174	#endif
175
176	///// *** VSP *******
177	#define MERL_VSP_C0152 1 // JCT3V-C0152: 1: enable VSP-related tools; 0: disable VSP-related tools
178	// LGE_SIMP_DVP_REFINE_C0112
179	// MERL_MTK_VSP_DVP_REFINE_C0152_C0131
180	#if MERL_VSP_C0152
181	#define MERL_VSP_C0152_BugFix_ForNoDepthCase 1// MERL bugfix for test condition of no depth
182	/*
183	* Two macros are used to configure combinations of JCT3V-C0152 and JCT3V-C0131
184	*
185	* a) (full) A full JCT3V-C0152 implementation, including JCT3V-C0131
186	* #define MERL_VSP_COMPENSATION_C0152 1
187	* #define MERL_MTK_VSP_DVP_REFINE_C0152_C0131 1
188	*
189	* b) (mvp2off) For partial JCT3V-C0152 excluding overlaps from JCT3V-C0131
190	* #define MERL_VSP_COMPENSATION_C0152 1
191	* #define MERL_MTK_VSP_DVP_REFINE_C0152_C0131 0
192	*
193	* c) (nocand) For JCT3V-C0131 only
194	* #define MERL_VSP_COMPENSATION_C0152 0
195	* #define MERL_MTK_VSP_DVP_REFINE_C0152_C0131 1
196	*/
197
198	#define MERL_VSP_COMPENSATION_C0152 1 // JCT3V-C0152: 1: add VSP merge candidate to merging candidate list; 0: not to add (nocand).
199
200
201	#define MERL_VSP_BLOCKSIZE_C0152 4 // JCT3V-C0152: VSP block size, supported values: 1, 2 and 4.
202	#define VSP_MERGE_POS 5 // JCT3V-C0152: fixed position of VSP candidate in merge list, supported values: 5.
203	//MTK_DVPREFINE_BVSP_BUG_FIX 1
204
205	#else // !MERL_VSP_C0152
206	#define MERL_VSP_COMPENSATION_C0152 0 // JCT3V-C0152: 1: add VSP merge candidate to merging candidate list; 0: not to add
207	#define MERL_VSP_BLOCKSIZE_C0152 4 // JCT3V-C0152: VSP block size, supported values: 1, 2 and 4.
208	#endif
209
210
211	///// *** DERIVED PARAMETERS *******
212	#if H3D_NBDV
213	#define DIS_CANS 1
214	#define MCP_DIS_CANS 7
215	#endif
216
217	#define HHI_INTERVIEW_SKIP_LAMBDA_SCALE 1
218
219	#if HHI_DMM_WEDGE_INTRA \|\| HHI_DMM_PRED_TEX
220	#define DMM_WEDGEMODEL_MIN_SIZE 4
221	#define DMM_WEDGEMODEL_MAX_SIZE 32
222	#define DMM_WEDGE_PREDDIR_DELTAEND_MAX 4
223	#endif
224
225	#if LGE_EDGE_INTRA_A0070
226	#define LGE_EDGE_INTRA_MIN_SIZE 4
227	#define LGE_EDGE_INTRA_MAX_SIZE 32
228	#define LGE_EDGE_INTRA_THRESHOLD 20
229	#define LGE_EDGE_INTRA_MAX_EDGE_NUM_PER_4x4 8
230	#define LGE_EDGE_INTRA_DELTA_DC 1
231	#define LGE_EDGE_INTRA_PIXEL_DIFFERENCE 1
232	#endif
233
234
235	#if H3D_NBDV
236	#define DVFROM_LEFTBELOW 1
237	#define DVFROM_LEFT 2
238	#define DVFROM_ABOVERIGHT 3
239	#define DVFROM_ABOVE 4
240	#define DVFROM_ABOVELEFT 5
241	#define DVFROM_COL 6
242	#endif
243
244
245	#if HHI_DMM_PRED_TEX \|\| HHI_DMM_WEDGE_INTRA
246	#define DMM3_SIMPLIFY_TR 1
247	#endif
248
249
250	#if RWTH_SDC_DLT_B0036
251	#define Log2( n ) ( log((double)n) / log(2.0) )
252	#define HS_REFERENCE_SUBSAMPLE_C0154 1
253	#endif
254
255	#define HHI_MPI_MERGE_POS 0
256	#endif
257
258
259	///// *** HM 6.1 *******
260
261	//// REMOVED HM 6.1 Guard macros (corresponding to macros removed in HM 6.3.1)
262	/*
263	#define SKIPFRAME_BUGFIX 1 ///< bug fix to enable skipFrame at decoder
264	#define START_DECODING_AT_CRA 1 ///< H0496, start decoding at clear random access point
265	#define NO_COMBINED_PARALLEL 1 ///< Disallow any combined usage of parallel tools among Tile, EntropySlice and Wavefont
266	#define PARALLEL_MERGE 1 ///< H0082 parallel merge/skip
267	#define MVP_AT_ENTROPYSLICE_BOUNDARY 1 //< H0362 enable motion prediction accross entropy slice boundary
268	#define FAST_DECISION_FOR_MRG_RD_COST 1 ////< H0178: Fast Decision for Merge 2Nx2N RDCost
269	#define PIC_CROPPING 1 ///< Picture cropping and size constraints
270	#define NAL_REF_FLAG 1 ///< Change nal_ref_idc to nal_ref_flag (JCTVC-F463)
271	#define REMOVE_DIV_OPERATION 1 ///< H0238: Simplified intra horizontal and vertical filtering
272	#define LOGI_INTRA_NAME_3MPM 1 ///< H0407: logical Intra mode naming (sequential angular mode numbering) and 3 MPM mode coding
273	#define LEVEL_CTX_LUMA_RED 1 ///<H0130: Luma level context reduction
274	#define REMOVE_INFER_SIGGRP 1 ///<H0131: Remove inferred significant_coeff_group_flag
275	#define SET_MERGE_TMVP_REFIDX 1 ///< H0278/H0199: Setting the merge TMVP refidx to 0 for the non-first partition
276	#define MULTILEVEL_SIGMAP_EXT 1 ///< H0526: multi-level significance map extended to smaller TUs
277	#define MULTIBITS_DATA_HIDING 1 ///< H0481: multiple sign bit hiding
278	#define DEQUANT_CLIPPING 1 ///< H0312/H0541: transformed coefficients clipping before de-quantization
279	#define REMOVE_NON_SCALED 1 ///< H0164/H0250: Removal of non-scaled merge candidate
280	#define MRG_IDX_CTX_RED 1 ///< H0251: Merge index context reduction
281	#define SIMP_MRG_PRUN 1 ///< H0252: simplification of merge pruning process
282	#define AMVP_PRUNING_SIMPLIFICATION 1 ///H0316: simplify the pruning process of AMVP by exempting the temporal candidate
283	#define AMVP_ZERO_CHECKING_REMOVAL 1 ///H0239/H0316: remove zero motion vector checking of AMVP
284	#define H0111_MVD_L1_ZERO 1 ///< H0111: modification of bi-prediction
285	#define CLIPSCALEDMVP 1 ///< H0216: Clipping scaled MV to 16 bit
286	#define UNIFIED_TRANSFORM_TREE 1 ///< H0123: unified tree structure for TU
287	#define SIGMAP_CTX_SUBBLOCK 1 ///< H0290: 4x4 sub-block based region for significant_flag context selection
288	#define LAST_CTX_REDUCTION 1 ///< H0537/H514: contexts reduction for last position coding
289	#define AMP_CTX 1 ///<H0545: context reduction for asymmetric partition
290	#define RESTRICT_GR1GR2FLAG_NUMBER 1 ///< H0554: Throughput improvement of CABAC coefficients level coding
291	#define EIGHT_BITS_RICE_CODE 1 ///< H0498 : 8 bits rice codes
292	#define SAO_UNIT_INTERLEAVING 1 ///< H0273
293	#define ALF_SINGLE_FILTER_SHAPE 1 //< !!! H0068: Single filter type : 9x7 cross + 3x3 square
294	#define ALF_16_BA_GROUPS 1 ///< H0409 16 BA groups
295	#define LCU_SYNTAX_ALF 1 ///< H0274 LCU-syntax ALF
296	#define ALF_CHROMA_COEF_PRED_HARMONIZATION 1 ///< H0483: ALF chroma coeff pred harmonization
297	#define CABAC_LINEAR_INIT 1 ///< H0535 : linear CABAC initialization
298	#define UNIFIED_TRANSFORM 1 ///< H0492: unify square and non-square transform
299	#define G519_TU_AMP_NSQT_HARMONIZATION 1 ///< G519: Harmonization of implicit TU, AMP and NSQT
300	#define CHROMA_MODE_CODING 1 //H0326/H0475 : 2-length fixed, bypass coding for chroma intra prediction mode
301	#define NSQT_LFFIX 1 ///< Bug fix related to NSQT and deblocking filter
302	#define H0736_AVC_STYLE_QP_RANGE 1 ///< H0736: AVC style qp range and wrapping.
303	#define H0204_QP_PREDICTION 1 ///< H0204: improved QP prediction
304	#define BURST_IPCM 1 ///< H0051: Burst IPCM
305	#define H0137_0138_LIST_MODIFICATION 1 // Enabled reference picture lists combination (H0137) and reference picture list modification (H0138) updates
306	#define LTRP_MULT 1 ///< enable/disable multiple long term reference pictures with same POC LSB
307	#define OL_FLUSH 1 // Set to 1 to enable Wavefront Flush.
308	#define FIXED_NUMBER_OF_TILES_SLICE_MODE 1
309	#define SCALING_LIST 1 //JCTVC-H0230/H0461/H0237
310	#define DEFAULT_DC 1 // JCTVC-H0242
311	#define RPS_IN_SPS 1 // Adopted during discussion of JCTVC-H0423
312	#define H0412_REF_PIC_LIST_RESTRICTION 1
313	#define H0566_TLA 1
314	#define H0567_DPB_PARAMETERS_PER_TEMPORAL_LAYER 1
315	#define DBL_H0473_PART_1 1 //Deblocking filtering simplification
316	#define DBL_CONTROL 1 //PPS deblocking_filter_control_present_flag (JCTVC-H0398); condition for inherit params flag in SH (JCTVC-H0424)
317	#define DBL_STRONG_FILTER_CLIP 1 //Introduction of strong filter clipping in deblocking filter (JCTVC-H0275)
318	#define H0388 1 // JCTVC-H0388
319	#define TILES_WPP_ENTRY_POINT_SIGNALLING 1 // JCTVC-H0556. Assumes either Tiles is ON or WPP is ON (not both simultaneously).
320	#define REMOVE_TILE_DEPENDENCE 1 // remove tile_boundary_independence_flag and dependent tiles
321	#define TILES_OR_ENTROPY_SYNC_IDC 1 // tiles_or_entropy_coding_sync_idc flag
322	#define COMPLETE_SLICES_IN_TILE 1 // Among the constraints between slices and tiles, all slices within a tile shall be complete (JCTVC-H0348/JCTVC-H0463) for SliceMode 1&2
323	#define WPP_SIMPLIFICATION 1 // JCTVC-H0349/JCTVC-0517
324	*/
325
326
327	#define LOSSLESS_CODING 1 ///< H0530: lossless and lossy (mixed) coding
328	#if LOSSLESS_CODING
329	#define SEQUENCE_LEVEL_LOSSLESS 0 ///< H0530: used only for sequence or frame-level lossless coding
330	#endif
331
332	#define LOG2_PARALLEL_MERGE_LEVEL_MINUS2 0 //< H0082 parallel merge level 0-> 4x4, 1-> 8x8, 2->16x16, 3->32x32, 4->64x64
333
334	#if LOG2_PARALLEL_MERGE_LEVEL_MINUS2
335	#define CU_BASED_MRG_CAND_LIST 1 //< H0240: single merge candidate list for all PUs inside a 8x8 CU conditioned on LOG2_PARALLEL_MERGE_LEVEL_MINUS2 > 0
336	#define FIX_CU_BASED_MRG_CAND_LIST_B0136 1 //< B0136 bug fix for CU_BASED_MRG_CAND_LIST
337	#endif
338
339	#define DISABLING_CLIP_FOR_BIPREDME 1 ///< Ticket #175
340	#define SIGMAP_CONST_AT_HIGH_FREQUENCY 1 ///< H0095 method2.1: const significance map at high freaquency
341
342	#define C1FLAG_NUMBER 8 // maximum number of largerThan1 flag coded in one chunk : 16 in HM5
343	#define C2FLAG_NUMBER 1 // maximum number of largerThan2 flag coded in one chunk: 16 in HM5
344
345	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_1 0 ///< disable the encoder constraint that does not test SAO/BO mode for chroma in interleaved mode
346	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_2 0 ///< disable the encoder constraint that reduce the range of SAO/EO for chroma in interleaved mode
347	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_3 0 ///< disable the encoder constraint that conditionally disable SAO for chroma for entire slice in interleaved mode
348	#define COLLOCATED_REF_IDX 1 ///< H0442: signal collocated reference index
349
350
351	#define MAX_NUM_SPS 32
352	#define MAX_NUM_PPS 256
353	#define MAX_NUM_APS 32 //< !!!KS: number not defined in WD yet
354
355	#define MRG_MAX_NUM_CANDS_SIGNALED 5 //<G091: value of maxNumMergeCand signaled in slice header
356
357	#define WEIGHTED_CHROMA_DISTORTION 1 ///< F386: weighting of chroma for RDO
358	#define RDOQ_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for RDOQ
359	#define ALF_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for ALF
360	#define SAO_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for SAO
361
362	#define MIN_SCAN_POS_CROSS 4
363
364	#define FAST_BIT_EST 1 ///< G763: Table-based bit estimation for CABAC
365
366
367	#define MLS_GRP_NUM 64 ///< G644 : Max number of coefficient groups, max(16, 64)
368	#define MLS_CG_SIZE 4 ///< G644 : Coefficient group size of 4x4
369
370	#define ADAPTIVE_QP_SELECTION 1 ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
371	#if ADAPTIVE_QP_SELECTION
372	#define ARL_C_PRECISION 7 ///< G382: 7-bit arithmetic precision
373	#define LEVEL_RANGE 30 ///< G382: max coefficient level in statistics collection
374	#endif
375
376
377	#define NS_HAD 1
378
379	#define APS_BITS_FOR_SAO_BYTE_LENGTH 12
380	#define APS_BITS_FOR_ALF_BYTE_LENGTH 8
381
382
383
384	#define HHI_RQT_INTRA_SPEEDUP 1 ///< tests one best mode with full rqt
385	#define HHI_RQT_INTRA_SPEEDUP_MOD 0 ///< tests two best modes with full rqt
386
387
388
389	#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
390	#error
391	#endif
392
393
394
395	#define VERBOSE_RATE 0 ///< Print additional rate information in encoder
396
397	#define AMVP_DECIMATION_FACTOR 4
398
399	#define SCAN_SET_SIZE 16
400	#define LOG2_SCAN_SET_SIZE 4
401
402	#if LGE_EDGE_INTRA_A0070
403	#if LGE_EDGE_INTRA_DELTA_DC
404	#define FAST_UDI_MAX_RDMODE_NUM 37 ///< maximum number of RD comparison in fast-UDI estimation loop
405	#else
406	#define FAST_UDI_MAX_RDMODE_NUM 36 ///< maximum number of RD comparison in fast-UDI estimation loop
407	#endif
408	#else
409	#define FAST_UDI_MAX_RDMODE_NUM 35 ///< maximum number of RD comparison in fast-UDI estimation loop
410	#endif
411
412	#define ZERO_MVD_EST 0 ///< Zero Mvd Estimation in normal mode
413
414	#define NUM_INTRA_MODE 36
415	#define LM_CHROMA_IDX 35
416
417	#if HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
418	enum MODE_IDX
419	{
420	DMM_WEDGE_FULL_IDX = NUM_INTRA_MODE,
421	DMM_WEDGE_FULL_D_IDX = NUM_INTRA_MODE+1,
422	DMM_WEDGE_PREDTEX_IDX = NUM_INTRA_MODE+2,
423	DMM_WEDGE_PREDTEX_D_IDX = NUM_INTRA_MODE+3,
424	DMM_CONTOUR_PREDTEX_IDX = NUM_INTRA_MODE+4,
425	DMM_CONTOUR_PREDTEX_D_IDX = NUM_INTRA_MODE+5,
426	DMM_WEDGE_PREDDIR_IDX = NUM_INTRA_MODE+6,
427	DMM_WEDGE_PREDDIR_D_IDX = NUM_INTRA_MODE+7
428	};
429	#define NUM_DMM_MODE 8
430	#elif HHI_DMM_WEDGE_INTRA && !HHI_DMM_PRED_TEX
431	enum MODE_IDX
432	{
433	DMM_WEDGE_FULL_IDX = NUM_INTRA_MODE,
434	DMM_WEDGE_FULL_D_IDX = NUM_INTRA_MODE+1,
435	DMM_WEDGE_PREDDIR_IDX = NUM_INTRA_MODE+2,
436	DMM_WEDGE_PREDDIR_D_IDX = NUM_INTRA_MODE+3
437	};
438	#define NUM_DMM_MODE 4
439	#elif !HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
440	enum MODE_IDX
441	{
442	DMM_WEDGE_PREDTEX_IDX = NUM_INTRA_MODE,
443	DMM_WEDGE_PREDTEX_D_IDX = NUM_INTRA_MODE+1,
444	DMM_CONTOUR_PREDTEX_IDX = NUM_INTRA_MODE+2,
445	DMM_CONTOUR_PREDTEX_D_IDX = NUM_INTRA_MODE+3,
446	};
447	#define NUM_DMM_MODE 4
448	#endif
449
450	#if LGE_EDGE_INTRA_A0070
451	#if HHI_DMM_WEDGE_INTRA \|\| HHI_DMM_PRED_TEX
452	#define EDGE_INTRA_IDX (NUM_INTRA_MODE+NUM_DMM_MODE)
453	#endif // HHI_DMM_WEDGE_INTRA \|\| HHI_DMM_PRED_TEX
454	#if LGE_EDGE_INTRA_DELTA_DC
455	#define EDGE_INTRA_DELTA_IDX (EDGE_INTRA_IDX+1)
456	#endif
457	#endif // LGE_EDGE_INTRA
458
459	#define IBDI_DISTORTION 0 ///< enable/disable SSE modification when IBDI is used (JCTVC-D152)
460	#define FIXED_ROUNDING_FRAME_MEMORY 0 ///< enable/disable fixed rounding to 8-bitdepth of frame memory when IBDI is used
461
462	#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.
463	#define PRINT_RPS_INFO 0 ///< Enable/disable the printing of bits used to send the RPS.
464	// using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
465	// this should be done with encoder only decision
466	// but because of the absence of reference frame management, the related code was hard coded currently
467	#define OL_FLUSH_ALIGN 0 // Align flush to byte boundary. This preserves byte operations in CABAC (faster) but at the expense of an average
468	// of 4 bits per flush.
469	// Setting to 0 will slow cabac by an as yet unknown amount.
470	// This is here just to perform timing tests -- OL_FLUSH_ALIGN should be 0 for WPP.
471
472	#define RVM_VCEGAM10_M 4
473
474	#define PLANAR_IDX 0
475	#define VER_IDX 26 // index for intra VERTICAL mode
476	#define HOR_IDX 10 // index for intra HORIZONTAL mode
477	#define DC_IDX 1 // index for intra DC mode
478	#define NUM_CHROMA_MODE 6 // total number of chroma modes
479	#define DM_CHROMA_IDX 36 // chroma mode index for derived from luma intra mode
480
481
482	#define FAST_UDI_USE_MPM 1
483
484	#define RDO_WITHOUT_DQP_BITS 0 ///< Disable counting dQP bits in RDO-based mode decision
485
486	#define FULL_NBIT 0 ///< When enabled, does not use g_uiBitIncrement anymore to support > 8 bit data
487
488
489	#define AD_HOC_SLICES_FIXED_NUMBER_OF_LCU_IN_SLICE 1 ///< OPTION IDENTIFIER. mode==1 -> Limit maximum number of largest coding tree blocks in a slice
490	#define AD_HOC_SLICES_FIXED_NUMBER_OF_BYTES_IN_SLICE 2 ///< OPTION IDENTIFIER. mode==2 -> Limit maximum number of bins/bits in a slice
491	#define AD_HOC_SLICES_FIXED_NUMBER_OF_TILES_IN_SLICE 3
492
493	// Entropy slice options
494	#define SHARP_FIXED_NUMBER_OF_LCU_IN_ENTROPY_SLICE 1 ///< OPTION IDENTIFIER. Limit maximum number of largest coding tree blocks in an entropy slice
495	#define SHARP_MULTIPLE_CONSTRAINT_BASED_ENTROPY_SLICE 2 ///< OPTION IDENTIFIER. Limit maximum number of bins/bits in an entropy slice
496
497	#define LOG2_MAX_NUM_COLUMNS_MINUS1 7
498	#define LOG2_MAX_NUM_ROWS_MINUS1 7
499	#define LOG2_MAX_COLUMN_WIDTH 13
500	#define LOG2_MAX_ROW_HEIGHT 13
501
502	#define MAX_MARKER_PER_NALU 1000
503
504	#define MATRIX_MULT 0 // Brute force matrix multiplication instead of partial butterfly
505
506	#define REG_DCT 65535
507
508	#define AMP_SAD 1 ///< dedicated SAD functions for AMP
509	#define AMP_ENC_SPEEDUP 1 ///< encoder only speed-up by AMP mode skipping
510	#if AMP_ENC_SPEEDUP
511	#define AMP_MRG 1 ///< encoder only force merge for AMP partition (no motion search for AMP)
512	#endif
513
514	#define SCALING_LIST_OUTPUT_RESULT 0 //JCTVC-G880/JCTVC-G1016 quantization matrices
515	#define H0566_TLA_SET_FOR_SWITCHING_POINTS 1
516
517
518	#define CABAC_INIT_FLAG 1 // JCTVC-H0540
519	#define CABAC_INIT_PRESENT_FLAG 1
520
521
522	// ====================================================================================================================
523	// VPS INTEGRATION
524	// ====================================================================================================================
525	#if !QC_MVHEVC_B0046
526	#if VIDYO_VPS_INTEGRATION
527	#define MAX_NUM_VPS 10
528	#endif
529	#else
530	#define MAX_NUM_VPS 1
531	#endif
532
533
534	// ====================================================================================================================
535	// Basic type redefinition
536	// ====================================================================================================================
537
538	typedef void Void;
539	typedef bool Bool;
540
541	typedef char Char;
542	typedef unsigned char UChar;
543	typedef short Short;
544	typedef unsigned short UShort;
545	typedef int Int;
546	typedef unsigned int UInt;
547	typedef double Double;
548
549	// ====================================================================================================================
550	// 64-bit integer type
551	// ====================================================================================================================
552
553	#ifdef _MSC_VER
554	typedef __int64 Int64;
555
556	#if _MSC_VER <= 1200 // MS VC6
557	typedef __int64 UInt64; // MS VC6 does not support unsigned __int64 to double conversion
558	#else
559	typedef unsigned __int64 UInt64;
560	#endif
561
562	#else
563
564	typedef long long Int64;
565	typedef unsigned long long UInt64;
566
567	#endif
568
569	// ====================================================================================================================
570	// Type definition
571	// ====================================================================================================================
572
573	typedef UChar Pxl; ///< 8-bit pixel type
574	typedef Short Pel; ///< 16-bit pixel type
575	typedef Int TCoeff; ///< transform coefficient
576
577
578	// ====================================================================================================================
579	// Define Distortion Types
580	// ====================================================================================================================
581	typedef Int64 RMDist; ///< renderer model distortion
582
583	#if HHI_VSO_DIST_INT
584	typedef Int Dist; ///< RDO distortion
585	#define RDO_DIST_MIN MIN_INT
586	#define RDO_DIST_MAX MAX_INT
587	#else
588	typedef UInt Dist; ///< RDO distortion
589	#define RDO_DIST_MIN 0
590	#define RDO_DIST_MAX MAX_UINT
591	#endif
592
593	/// parameters for adaptive loop filter
594	class TComPicSym;
595
596	#define NUM_DOWN_PART 4
597
598	enum SAOTypeLen
599	{
600	SAO_EO_LEN = 4,
601	SAO_BO_LEN = 4,
602	SAO_MAX_BO_CLASSES = 32
603	};
604
605	enum SAOType
606	{
607	SAO_EO_0 = 0,
608	SAO_EO_1,
609	SAO_EO_2,
610	SAO_EO_3,
611	SAO_BO,
612	MAX_NUM_SAO_TYPE
613	};
614
615	typedef struct _SaoQTPart
616	{
617	Int iBestType;
618	Int iLength;
619	Int bandPosition ;
620	Int iOffset[4];
621	Int StartCUX;
622	Int StartCUY;
623	Int EndCUX;
624	Int EndCUY;
625
626	Int PartIdx;
627	Int PartLevel;
628	Int PartCol;
629	Int PartRow;
630
631	Int DownPartsIdx[NUM_DOWN_PART];
632	Int UpPartIdx;
633
634	Bool bSplit;
635
636	//---- encoder only start -----//
637	Bool bProcessed;
638	Double dMinCost;
639	Int64 iMinDist;
640	Int iMinRate;
641	//---- encoder only end -----//
642	} SAOQTPart;
643
644	typedef struct _SaoLcuParam
645	{
646	Bool mergeUpFlag;
647	Bool mergeLeftFlag;
648	Int typeIdx;
649	Int bandPosition;
650	Int offset[4];
651	Int runDiff;
652	Int run;
653	Int partIdx;
654	Int partIdxTmp;
655	Int length;
656	} SaoLcuParam;
657
658	struct SAOParam
659	{
660	Bool bSaoFlag[3];
661	SAOQTPart* psSaoPart[3];
662	Int iMaxSplitLevel;
663	Int iNumClass[MAX_NUM_SAO_TYPE];
664	Bool oneUnitFlag[3];
665	SaoLcuParam* saoLcuParam[3];
666	Int numCuInHeight;
667	Int numCuInWidth;
668	~SAOParam();
669	};
670
671	struct ALFParam
672	{
673	Int alf_flag; ///< indicates use of ALF
674	Int num_coeff; ///< number of filter coefficients
675	Int filter_shape;
676	Int *filterPattern;
677	Int startSecondFilter;
678	Int filters_per_group;
679	Int predMethod;
680	Int *nbSPred;
681	Int **coeffmulti;
682	Int minKStart;
683	Int componentID;
684	Int* kMinTab;
685	//constructor, operator
686	ALFParam():componentID(-1){}
687	ALFParam(Int cID){create(cID);}
688	ALFParam(const ALFParam& src) {*this = src;}
689	~ALFParam(){destroy();}
690	const ALFParam& operator= (const ALFParam& src);
691	private:
692	Void create(Int cID);
693	Void destroy();
694	Void copy(const ALFParam& src);
695	};
696
697	struct AlfUnitParam
698	{
699	Int mergeType;
700	Bool isEnabled;
701	Bool isNewFilt;
702	Int storedFiltIdx;
703	ALFParam* alfFiltParam;
704	//constructor, operator
705	AlfUnitParam();
706	AlfUnitParam(const AlfUnitParam& src){ *this = src;}
707	const AlfUnitParam& operator= (const AlfUnitParam& src);
708	Bool operator == (const AlfUnitParam& cmp);
709	};
710
711	struct AlfParamSet
712	{
713	Bool isEnabled[3];
714	Bool isUniParam[3];
715	Int numLCUInWidth;
716	Int numLCUInHeight;
717	Int numLCU;
718	AlfUnitParam* alfUnitParam[3];
719	//constructor, operator
720	AlfParamSet(){create();}
721	~AlfParamSet(){destroy();}
722	Void create(Int width =0, Int height=0, Int num=0);
723	Void init();
724	Void releaseALFParam();
725	Void createALFParam();
726	private:
727	Void destroy();
728	};
729
730
731
732	/// parameters for deblocking filter
733	typedef struct _LFCUParam
734	{
735	Bool bInternalEdge; ///< indicates internal edge
736	Bool bLeftEdge; ///< indicates left edge
737	Bool bTopEdge; ///< indicates top edge
738	} LFCUParam;
739
740	// ====================================================================================================================
741	// Enumeration
742	// ====================================================================================================================
743
744	/// supported slice type
745	enum SliceType
746	{
747	I_SLICE,
748	P_SLICE,
749	B_SLICE
750	};
751
752	/// chroma formats (according to semantics of chroma_format_idc)
753	enum ChromaFormat
754	{
755	CHROMA_400 = 0,
756	CHROMA_420 = 1,
757	CHROMA_422 = 2,
758	CHROMA_444 = 3
759	};
760
761	/// supported partition shape
762	enum PartSize
763	{
764	SIZE_2Nx2N, ///< symmetric motion partition, 2Nx2N
765	SIZE_2NxN, ///< symmetric motion partition, 2Nx N
766	SIZE_Nx2N, ///< symmetric motion partition, Nx2N
767	SIZE_NxN, ///< symmetric motion partition, Nx N
768	SIZE_2NxnU, ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
769	SIZE_2NxnD, ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
770	SIZE_nLx2N, ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
771	SIZE_nRx2N, ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
772	SIZE_NONE = 15
773	};
774
775
776	enum BlenMod
777	{
778	BLEND_NONE = -1,
779	BLEND_AVRG = 0,
780	BLEND_LEFT = 1,
781	BLEND_RIGHT = 2,
782	BLEND_GEN = 3
783	};
784
785	/// supported prediction type
786	enum PredMode
787	{
788	MODE_SKIP, ///< SKIP mode
789	MODE_INTER, ///< inter-prediction mode
790	MODE_INTRA, ///< intra-prediction mode
791	MODE_NONE = 15
792	};
793
794	/// texture component type
795	enum TextType
796	{
797	TEXT_LUMA, ///< luma
798	TEXT_CHROMA, ///< chroma (U+V)
799	TEXT_CHROMA_U, ///< chroma U
800	TEXT_CHROMA_V, ///< chroma V
801	TEXT_ALL, ///< Y+U+V
802	TEXT_NONE = 15
803	};
804
805	/// reference list index
806	enum RefPicList
807	{
808	REF_PIC_LIST_0 = 0, ///< reference list 0
809	REF_PIC_LIST_1 = 1, ///< reference list 1
810	REF_PIC_LIST_C = 2, ///< combined reference list for uni-prediction in B-Slices
811	REF_PIC_LIST_X = 100 ///< special mark
812	};
813
814	/// distortion function index
815	enum DFunc
816	{
817	DF_DEFAULT = 0,
818	DF_SSE = 1, ///< general size SSE
819	DF_SSE4 = 2, ///< 4xM SSE
820	DF_SSE8 = 3, ///< 8xM SSE
821	DF_SSE16 = 4, ///< 16xM SSE
822	DF_SSE32 = 5, ///< 32xM SSE
823	DF_SSE64 = 6, ///< 64xM SSE
824	DF_SSE16N = 7, ///< 16NxM SSE
825
826	DF_SAD = 8, ///< general size SAD
827	DF_SAD4 = 9, ///< 4xM SAD
828	DF_SAD8 = 10, ///< 8xM SAD
829	DF_SAD16 = 11, ///< 16xM SAD
830	DF_SAD32 = 12, ///< 32xM SAD
831	DF_SAD64 = 13, ///< 64xM SAD
832	DF_SAD16N = 14, ///< 16NxM SAD
833
834	DF_SADS = 15, ///< general size SAD with step
835	DF_SADS4 = 16, ///< 4xM SAD with step
836	DF_SADS8 = 17, ///< 8xM SAD with step
837	DF_SADS16 = 18, ///< 16xM SAD with step
838	DF_SADS32 = 19, ///< 32xM SAD with step
839	DF_SADS64 = 20, ///< 64xM SAD with step
840	DF_SADS16N = 21, ///< 16NxM SAD with step
841
842	DF_HADS = 22, ///< general size Hadamard with step
843	DF_HADS4 = 23, ///< 4xM HAD with step
844	DF_HADS8 = 24, ///< 8xM HAD with step
845	DF_HADS16 = 25, ///< 16xM HAD with step
846	DF_HADS32 = 26, ///< 32xM HAD with step
847	DF_HADS64 = 27, ///< 64xM HAD with step
848	DF_HADS16N = 28, ///< 16NxM HAD with step
849
850	#if SAIT_VSO_EST_A0033
851	DF_VSD = 29, ///< general size VSD
852	DF_VSD4 = 30, ///< 4xM VSD
853	DF_VSD8 = 31, ///< 8xM VSD
854	DF_VSD16 = 32, ///< 16xM VSD
855	DF_VSD32 = 33, ///< 32xM VSD
856	DF_VSD64 = 34, ///< 64xM VSD
857	DF_VSD16N = 35, ///< 16NxM VSD
858	#endif
859
860
861	#if AMP_SAD
862	DF_SAD12 = 43,
863	DF_SAD24 = 44,
864	DF_SAD48 = 45,
865
866	DF_SADS12 = 46,
867	DF_SADS24 = 47,
868	DF_SADS48 = 48,
869
870	DF_SSE_FRAME = 50 ///< Frame-based SSE
871	#else
872	DF_SSE_FRAME = 33 ///< Frame-based SSE
873	#endif
874	};
875
876	/// index for SBAC based RD optimization
877	enum CI_IDX
878	{
879	CI_CURR_BEST = 0, ///< best mode index
880	CI_NEXT_BEST, ///< next best index
881	CI_TEMP_BEST, ///< temporal index
882	CI_CHROMA_INTRA, ///< chroma intra index
883	CI_QT_TRAFO_TEST,
884	CI_QT_TRAFO_ROOT,
885	CI_NUM, ///< total number
886	};
887
888	/// motion vector predictor direction used in AMVP
889	enum MVP_DIR
890	{
891	MD_LEFT = 0, ///< MVP of left block
892	MD_ABOVE, ///< MVP of above block
893	MD_ABOVE_RIGHT, ///< MVP of above right block
894	MD_BELOW_LEFT, ///< MVP of below left block
895	MD_ABOVE_LEFT ///< MVP of above left block
896	};
897
898	/// motion vector prediction mode used in AMVP
899	enum AMVP_MODE
900	{
901	AM_NONE = 0, ///< no AMVP mode
902	AM_EXPL, ///< explicit signalling of motion vector index
903	};
904
905	/// coefficient scanning type used in ACS
906	enum COEFF_SCAN_TYPE
907	{
908	SCAN_ZIGZAG = 0, ///< typical zigzag scan
909	SCAN_HOR, ///< horizontal first scan
910	SCAN_VER, ///< vertical first scan
911	SCAN_DIAG ///< up-right diagonal scan
912	};
913
914	// Renderer
915	enum
916	{
917	VIEWPOS_INVALID = -1,
918	VIEWPOS_LEFT = 0,
919	VIEWPOS_RIGHT = 1,
920	VIEWPOS_MERGED = 2
921	};
922
923	//! \}
924
925	#endif
926
927

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