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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.
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15	* this list of conditions and the following disclaimer in the documentation
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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
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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
87
88	///// *** INTERVIEW RESIDUAL PREDICTION *******
89	#define H3D_IVRP 1 // Inter-view residual prediction
90	// HHI_INTER_VIEW_RESIDUAL_PRED
91	// QC_SIMPLIFIEDIVRP_M24938
92	// MTK_C0138_FIXED // Fix for IBP coding structure in view direction (not CTC)
93	// MTK_MDIVRP_C0138
94	// LG_RESTRICTEDRESPRED_M24766 1 // Restricted inter-view residual prediction
95	// FIX_LG_RESTRICTEDRESPRED_M24766 1
96
97	#define QC_ARP_D0177 1 ////< advanced residual prediction
98	#if QC_ARP_D0177
99	#define QC_ARP_WFNR 3
100	#define QC_ARP_WARNING_FIX 1 // Fix warning message for ARP
101	#endif
102	///// *** DISPARITY VECTOR DERIVATION *******
103	#define H3D_NBDV 1 // Neighboring block disparity derivation
104	// JCT3V-A0097
105	// LGE_DVMCP_A0126
106	// LGE_DVMCP_MEM_REDUCTION_B0135
107	// DV_DERIVATION_PARALLEL_B0096, enable parallel derivation of disparity vector
108	// QC_SIMPLE_NBDV_B0047
109	// FIX_LGE_DVMCP_B0133
110	// LGE_IVMP_PARALLEL_MERGE_B0136, B0136 support of parallel merge/skip in disparity vector derivation
111	// FIX_LGE_IVMP_PARALLEL_MERGE_B0136
112
113	// QC_NBDV_LDB_FIX_C0055
114	// MTK_SAIT_TEMPORAL_FIRST_ORDER_C0141_C0097
115	// MTK_RELEASE_DV_CONSTRAINT_C0129
116	// MTK_SIMPLIFY_DVTC_C0135
117	// FIX_CHROMA_RESIDUAL_C0129
118	#define QC_CU_NBDV_D0181 1
119
120	#define SEC_DEFAULT_DV_D0112 1
121
122	///// *** MOTION PARAMETER INHERITANCE *******
123	#define MTK_DEPTH_MERGE_TEXTURE_CANDIDATE_C0137 1 // JCT3V-C0137
124	#define HHI_MPI 0 // motion parameter inheritance from texture picture for depth map coding
125	#if HHI_MPI
126	#define FIX_MPI_B0065 1 // JCT3V-B0065, fix the MPI bug when RQT is off
127	#endif
128	#define MTK_UNCONSTRAINED_MVI_B0083 1 //JCT3V-B0083
129
130	///// *** VIEW SYNTHESIS OPTIMIZAION *******
131	#define HHI_VSO 1
132	#define HHI_VSO_LS_TABLE_M23714 1 // m23714, enable table base Lagrange multiplier optimization
133	#define HHI_VSO_DIST_INT 1 // Allow negative synthesized view distortion change
134	#define HHI_VSO_COLOR_PLANES 1 // Compute VSO distortion on color planes
135	#define HHI_VSO_RM_ASSERTIONS 0 // Output VSO assertions
136	#define HHI_VSO_SYNTH_DIST_OUT 0 // Output of synthesized view distortion instead of depth distortion in encoder output
137	#define SAIT_VSO_EST_A0033 1 // JCT3V-A0033 modification 3
138	#define LGE_VSO_EARLY_SKIP_A0093 1 // JCT3V-A0093 modification 4
139	#define LGE_WVSO_A0119 1 // JCT3V-A0119 & JCT3V-B0131 Depth Metric with a weighted depth fidelity term
140
141
142	///// *** ILLUMINATION COMPENSATON *******
143	#define LGE_ILLUCOMP_B0045 1 // JCT2-B0045 Illumination compensation for Luma and Chroma
144	// LGE_ILLUCOMP_B0045_ENCSIMP
145	// FIX_LGE_ILLUCOMP_B0045
146	#if LGE_ILLUCOMP_B0045
147	#define LGE_ILLUCOMP_DEPTH_C0046 1 // JCT2-C0046 Apply illumination compensation to depth
148	#if LGE_ILLUCOMP_DEPTH_C0046
149	#define FIX_ILLUCOMP_DEPTH 1
150	#endif
151	#endif
152
153	///// *** INTERVIEW SKIP *******
154	#define HHI_INTERVIEW_SKIP 1
155
156	///// *** QUADTREE LIMITATION *******
157	#define H3D_QTL 1 // OL_QTLIMIT_dPREDCODING_B0068 //JCT3V-B0068
158	// HHI_QTLPC_RAU_OFF_C0160 // JCT3V-C0160 change 2: quadtree limitation and predictive coding switched off in random access units
159
160	///// *** OTHERS *******
161	#define LG_ZEROINTRADEPTHRESI_A0087 1 // JCT2-A0087
162	#define HHI_FULL_PEL_DEPTH_MAP_MV_ACC 1 // full-pel mv accuracy for depth maps
163	#define VIDYO_VPS_INTEGRATION 1 // Integration of VPS
164	#define HHI_DEPTH_INTRA_SEARCH_RAU_C0160 1 // JCT3V-C0160 change 1: full Intra search in depth random access units
165	#define FIX_POZNAN_CABAC_INIT_FLAG 1
166	#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.
167	#define FIX_APPENCTOP_T_ONLY 1 // For Texture-only coding
168
169	///// *** FCO *******
170	#define FLEX_CODING_ORDER_M23723 1
171	#if FLEX_CODING_ORDER_M23723
172	#define DISABLE_FCO_FOR_VSO 0 // Optional compile settings to disable VSO with FCO.
173	#define FCO_DVP_REFINE_C0132_C0170 0 // depth oriented disparity vector prediction from JCT3V-C0132 and JCT3V-C0170
174	#define FCO_FIX 0 // Bug fix for C0137 and C0152 on FCO
175	#define FCO_FIX_SPS_CHANGE 0 // Sending camera parameters in SPS of depth for depth to disparity conversion used by VSP and DoDVP
176	#else
177	#define DISABLE_FCO_FOR_VSO 0 // Optional compile settings to disable VSO with FCO.
178	#define FCO_DVP_REFINE_C0132_C0170 0 // depth oriented disparity vector prediction from JCT3V-C0132 and JCT3V-C0170
179	#define FCO_FIX 0 // Fixing bugs from HTM 6.0 which
180	#define FCO_FIX_SPS_CHANGE 0 // Fixing bugs from HTM 6.0 which
181	#endif
182
183	///// *** VSP *******
184	#define MERL_VSP_C0152 1 // JCT3V-C0152: 1: enable VSP-related tools; 0: disable VSP-related tools
185	// LGE_SIMP_DVP_REFINE_C0112
186	// MERL_MTK_VSP_DVP_REFINE_C0152_C0131
187	#if MERL_VSP_C0152
188
189	#define MERL_General_Fix 1 // General fix by MERL
190
191	#define MERL_VSP_C0152_BugFix_ForNoDepthCase 1 // MERL bugfix for test condition of no depth
192	#define MERL_VSP_COMPENSATION_C0152 1 // JCT3V-C0152: 1: add VSP merge candidate to merging candidate list; 0: not to add (nocand).
193
194	#define MERL_VSP_BLOCKSIZE_C0152 4 // JCT3V-C0152: VSP block size, supported values: 1, 2 and 4.
195	#if MERL_VSP_BLOCKSIZE_C0152 == 1
196	#define MERL_CVSP_D0165 1 // JCT3V-D0165: 1: enable CVSP; 0: disable CVSP.
197	#else
198	#define MERL_CVSP_D0165 0 // JCT3V-D0165: 1: enable CVSP; 0: disable CVSP.
199	#endif
200
201	#define VSP_MERGE_POS 5 // JCT3V-C0152: fixed position of VSP candidate in merge list, supported values: 5.
202	// MTK_DVPREFINE_BVSP_BUG_FIX 1
203	#define MTK_DEPTH_TO_DISP_D0138 1 // JCT3V-D0138: Use max among four corners for DoNBDV and BVSP
204
205	#if MERL_General_Fix
206	#define MTK_LGE_VSP_DEPTH_OFF_D0105_D0139 1 // JCT3V-D0105/JCT3V-D0139: disable VSP for depth map
207	#define MTK_VSP_USING_NBDV_D0105 1 // JCT3V-D0105: use NBDV instead of DoNBDV for BVSP
208	#endif
209
210	#if MERL_General_Fix
211	#define MERL_VSP_NBDV_RefVId_Fix_D0166 1 // JCT3V-D0166: 1: fix the NBDV with ref view selectioin; 0: always use base view with refViewIdx=0
212	#else
213	#define MERL_VSP_NBDV_RefVId_Fix_D0166 0
214	#endif
215
216	#if MERL_VSP_NBDV_RefVId_Fix_D0166
217	#define MERL_Bi_VSP_D0166 1 // JCT3V-D0166: 1: add supporting for Bi-VSP, the code under the macro can also handle uni-direction VSP
218	#else
219	#define MERL_Bi_VSP_D0166 0
220	#endif
221
222	#else // !MERL_VSP_C0152
223	#define MERL_VSP_COMPENSATION_C0152 0 // JCT3V-C0152: 1: add VSP merge candidate to merging candidate list; 0: not to add
224	#define MERL_VSP_BLOCKSIZE_C0152 4 // JCT3V-C0152: VSP block size, supported values: 1, 2 and 4.
225	#define MERL_VSP_C0152_BugFix_ForNoDepthCase 0 // MERL bugfix for test condition of no depth
226	#define MERL_CVSP_D0165 0 // JCT3V-D0165: 1: enable CVSP; 0: disable CVSP.
227	#define MERL_VSP_NBDV_RefVId_Fix_D0166 0 // JCT3V-D0166: 1: fix the NBDV with ref view selectioin; 0: always use base view with refViewIdx=0
228	#define MERL_Bi_VSP_D0166 0 // JCT3V-D0166: 1: add supporting for Bi-VSP, the code under the macro can also handle uni-direction VSP
229	#define MTK_VSP_USING_NBDV_D0105 0
230	#define MERL_General_Fix 0
231	#endif
232
233	#if !MERL_General_Fix
234	#define MTK_LGE_VSP_DEPTH_OFF_D0105_D0139 1 // JCT3V-D0105/JCT3V-D0139: disable VSP for depth map
235	#define MTK_VSP_USING_NBDV_D0105 1 // JCT3V-D0105: use NBDV instead of DoNBDV for BVSP
236	#endif
237
238	///// *** DERIVED PARAMETERS *******
239	#if H3D_NBDV
240	#define DIS_CANS 1
241	#define MCP_DIS_CANS 7
242	#endif
243
244	#define HHI_INTERVIEW_SKIP_LAMBDA_SCALE 1
245
246	#if HHI_DMM_WEDGE_INTRA \|\| HHI_DMM_PRED_TEX
247	#define DMM_WEDGEMODEL_MIN_SIZE 4
248	#define DMM_WEDGEMODEL_MAX_SIZE 32
249	#define DMM_WEDGE_PREDDIR_DELTAEND_MAX 4
250	#endif
251
252	#if LGE_EDGE_INTRA_A0070
253	#define LGE_EDGE_INTRA_MIN_SIZE 4
254	#define LGE_EDGE_INTRA_MAX_SIZE 32
255	#define LGE_EDGE_INTRA_THRESHOLD 20
256	#define LGE_EDGE_INTRA_MAX_EDGE_NUM_PER_4x4 8
257	#define LGE_EDGE_INTRA_DELTA_DC 1
258	#define LGE_EDGE_INTRA_PIXEL_DIFFERENCE 1
259	#endif
260
261
262	#if H3D_NBDV
263	#define DVFROM_LEFTBELOW 1
264	#define DVFROM_LEFT 2
265	#define DVFROM_ABOVERIGHT 3
266	#define DVFROM_ABOVE 4
267	#define DVFROM_ABOVELEFT 5
268	#define DVFROM_COL 6
269	#endif
270
271
272	#if HHI_DMM_PRED_TEX \|\| HHI_DMM_WEDGE_INTRA
273	#define DMM3_SIMPLIFY_TR 1
274	#endif
275
276
277	#if RWTH_SDC_DLT_B0036
278	#define Log2( n ) ( log((double)n) / log(2.0) )
279	#define HS_REFERENCE_SUBSAMPLE_C0154 1
280	#endif
281
282	#define HHI_MPI_MERGE_POS 0
283	#endif
284
285
286	///// *** HM 6.1 *******
287
288	//// REMOVED HM 6.1 Guard macros (corresponding to macros removed in HM 6.3.1)
289	/*
290	#define SKIPFRAME_BUGFIX 1 ///< bug fix to enable skipFrame at decoder
291	#define START_DECODING_AT_CRA 1 ///< H0496, start decoding at clear random access point
292	#define NO_COMBINED_PARALLEL 1 ///< Disallow any combined usage of parallel tools among Tile, EntropySlice and Wavefont
293	#define PARALLEL_MERGE 1 ///< H0082 parallel merge/skip
294	#define MVP_AT_ENTROPYSLICE_BOUNDARY 1 //< H0362 enable motion prediction accross entropy slice boundary
295	#define FAST_DECISION_FOR_MRG_RD_COST 1 ////< H0178: Fast Decision for Merge 2Nx2N RDCost
296	#define PIC_CROPPING 1 ///< Picture cropping and size constraints
297	#define NAL_REF_FLAG 1 ///< Change nal_ref_idc to nal_ref_flag (JCTVC-F463)
298	#define REMOVE_DIV_OPERATION 1 ///< H0238: Simplified intra horizontal and vertical filtering
299	#define LOGI_INTRA_NAME_3MPM 1 ///< H0407: logical Intra mode naming (sequential angular mode numbering) and 3 MPM mode coding
300	#define LEVEL_CTX_LUMA_RED 1 ///<H0130: Luma level context reduction
301	#define REMOVE_INFER_SIGGRP 1 ///<H0131: Remove inferred significant_coeff_group_flag
302	#define SET_MERGE_TMVP_REFIDX 1 ///< H0278/H0199: Setting the merge TMVP refidx to 0 for the non-first partition
303	#define MULTILEVEL_SIGMAP_EXT 1 ///< H0526: multi-level significance map extended to smaller TUs
304	#define MULTIBITS_DATA_HIDING 1 ///< H0481: multiple sign bit hiding
305	#define DEQUANT_CLIPPING 1 ///< H0312/H0541: transformed coefficients clipping before de-quantization
306	#define REMOVE_NON_SCALED 1 ///< H0164/H0250: Removal of non-scaled merge candidate
307	#define MRG_IDX_CTX_RED 1 ///< H0251: Merge index context reduction
308	#define SIMP_MRG_PRUN 1 ///< H0252: simplification of merge pruning process
309	#define AMVP_PRUNING_SIMPLIFICATION 1 ///H0316: simplify the pruning process of AMVP by exempting the temporal candidate
310	#define AMVP_ZERO_CHECKING_REMOVAL 1 ///H0239/H0316: remove zero motion vector checking of AMVP
311	#define H0111_MVD_L1_ZERO 1 ///< H0111: modification of bi-prediction
312	#define CLIPSCALEDMVP 1 ///< H0216: Clipping scaled MV to 16 bit
313	#define UNIFIED_TRANSFORM_TREE 1 ///< H0123: unified tree structure for TU
314	#define SIGMAP_CTX_SUBBLOCK 1 ///< H0290: 4x4 sub-block based region for significant_flag context selection
315	#define LAST_CTX_REDUCTION 1 ///< H0537/H514: contexts reduction for last position coding
316	#define AMP_CTX 1 ///<H0545: context reduction for asymmetric partition
317	#define RESTRICT_GR1GR2FLAG_NUMBER 1 ///< H0554: Throughput improvement of CABAC coefficients level coding
318	#define EIGHT_BITS_RICE_CODE 1 ///< H0498 : 8 bits rice codes
319	#define SAO_UNIT_INTERLEAVING 1 ///< H0273
320	#define ALF_SINGLE_FILTER_SHAPE 1 //< !!! H0068: Single filter type : 9x7 cross + 3x3 square
321	#define ALF_16_BA_GROUPS 1 ///< H0409 16 BA groups
322	#define LCU_SYNTAX_ALF 1 ///< H0274 LCU-syntax ALF
323	#define ALF_CHROMA_COEF_PRED_HARMONIZATION 1 ///< H0483: ALF chroma coeff pred harmonization
324	#define CABAC_LINEAR_INIT 1 ///< H0535 : linear CABAC initialization
325	#define UNIFIED_TRANSFORM 1 ///< H0492: unify square and non-square transform
326	#define G519_TU_AMP_NSQT_HARMONIZATION 1 ///< G519: Harmonization of implicit TU, AMP and NSQT
327	#define CHROMA_MODE_CODING 1 //H0326/H0475 : 2-length fixed, bypass coding for chroma intra prediction mode
328	#define NSQT_LFFIX 1 ///< Bug fix related to NSQT and deblocking filter
329	#define H0736_AVC_STYLE_QP_RANGE 1 ///< H0736: AVC style qp range and wrapping.
330	#define H0204_QP_PREDICTION 1 ///< H0204: improved QP prediction
331	#define BURST_IPCM 1 ///< H0051: Burst IPCM
332	#define H0137_0138_LIST_MODIFICATION 1 // Enabled reference picture lists combination (H0137) and reference picture list modification (H0138) updates
333	#define LTRP_MULT 1 ///< enable/disable multiple long term reference pictures with same POC LSB
334	#define OL_FLUSH 1 // Set to 1 to enable Wavefront Flush.
335	#define FIXED_NUMBER_OF_TILES_SLICE_MODE 1
336	#define SCALING_LIST 1 //JCTVC-H0230/H0461/H0237
337	#define DEFAULT_DC 1 // JCTVC-H0242
338	#define RPS_IN_SPS 1 // Adopted during discussion of JCTVC-H0423
339	#define H0412_REF_PIC_LIST_RESTRICTION 1
340	#define H0566_TLA 1
341	#define H0567_DPB_PARAMETERS_PER_TEMPORAL_LAYER 1
342	#define DBL_H0473_PART_1 1 //Deblocking filtering simplification
343	#define DBL_CONTROL 1 //PPS deblocking_filter_control_present_flag (JCTVC-H0398); condition for inherit params flag in SH (JCTVC-H0424)
344	#define DBL_STRONG_FILTER_CLIP 1 //Introduction of strong filter clipping in deblocking filter (JCTVC-H0275)
345	#define H0388 1 // JCTVC-H0388
346	#define TILES_WPP_ENTRY_POINT_SIGNALLING 1 // JCTVC-H0556. Assumes either Tiles is ON or WPP is ON (not both simultaneously).
347	#define REMOVE_TILE_DEPENDENCE 1 // remove tile_boundary_independence_flag and dependent tiles
348	#define TILES_OR_ENTROPY_SYNC_IDC 1 // tiles_or_entropy_coding_sync_idc flag
349	#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
350	#define WPP_SIMPLIFICATION 1 // JCTVC-H0349/JCTVC-0517
351	*/
352
353
354	#define LOSSLESS_CODING 1 ///< H0530: lossless and lossy (mixed) coding
355	#if LOSSLESS_CODING
356	#define SEQUENCE_LEVEL_LOSSLESS 0 ///< H0530: used only for sequence or frame-level lossless coding
357	#endif
358
359	#define LOG2_PARALLEL_MERGE_LEVEL_MINUS2 0 //< H0082 parallel merge level 0-> 4x4, 1-> 8x8, 2->16x16, 3->32x32, 4->64x64
360
361	#if LOG2_PARALLEL_MERGE_LEVEL_MINUS2
362	#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
363	#define FIX_CU_BASED_MRG_CAND_LIST_B0136 1 //< B0136 bug fix for CU_BASED_MRG_CAND_LIST
364	#endif
365
366	#define DISABLING_CLIP_FOR_BIPREDME 1 ///< Ticket #175
367	#define SIGMAP_CONST_AT_HIGH_FREQUENCY 1 ///< H0095 method2.1: const significance map at high freaquency
368
369	#define C1FLAG_NUMBER 8 // maximum number of largerThan1 flag coded in one chunk : 16 in HM5
370	#define C2FLAG_NUMBER 1 // maximum number of largerThan2 flag coded in one chunk: 16 in HM5
371
372	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_1 0 ///< disable the encoder constraint that does not test SAO/BO mode for chroma in interleaved mode
373	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_2 0 ///< disable the encoder constraint that reduce the range of SAO/EO for chroma in interleaved mode
374	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_3 0 ///< disable the encoder constraint that conditionally disable SAO for chroma for entire slice in interleaved mode
375	#define COLLOCATED_REF_IDX 1 ///< H0442: signal collocated reference index
376
377
378	#define MAX_NUM_SPS 32
379	#define MAX_NUM_PPS 256
380	#define MAX_NUM_APS 32 //< !!!KS: number not defined in WD yet
381
382	#define MRG_MAX_NUM_CANDS_SIGNALED 5 //<G091: value of maxNumMergeCand signaled in slice header
383
384	#define WEIGHTED_CHROMA_DISTORTION 1 ///< F386: weighting of chroma for RDO
385	#define RDOQ_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for RDOQ
386	#define ALF_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for ALF
387	#define SAO_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for SAO
388
389	#define MIN_SCAN_POS_CROSS 4
390
391	#define FAST_BIT_EST 1 ///< G763: Table-based bit estimation for CABAC
392
393
394	#define MLS_GRP_NUM 64 ///< G644 : Max number of coefficient groups, max(16, 64)
395	#define MLS_CG_SIZE 4 ///< G644 : Coefficient group size of 4x4
396
397	#define ADAPTIVE_QP_SELECTION 1 ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
398	#if ADAPTIVE_QP_SELECTION
399	#define ARL_C_PRECISION 7 ///< G382: 7-bit arithmetic precision
400	#define LEVEL_RANGE 30 ///< G382: max coefficient level in statistics collection
401	#endif
402
403
404	#define NS_HAD 1
405
406	#define APS_BITS_FOR_SAO_BYTE_LENGTH 12
407	#define APS_BITS_FOR_ALF_BYTE_LENGTH 8
408
409
410
411	#define HHI_RQT_INTRA_SPEEDUP 1 ///< tests one best mode with full rqt
412	#define HHI_RQT_INTRA_SPEEDUP_MOD 0 ///< tests two best modes with full rqt
413
414
415
416	#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
417	#error
418	#endif
419
420
421
422	#define VERBOSE_RATE 0 ///< Print additional rate information in encoder
423
424	#define AMVP_DECIMATION_FACTOR 4
425
426	#define SCAN_SET_SIZE 16
427	#define LOG2_SCAN_SET_SIZE 4
428
429	#if LGE_EDGE_INTRA_A0070
430	#if LGE_EDGE_INTRA_DELTA_DC
431	#define FAST_UDI_MAX_RDMODE_NUM 37 ///< maximum number of RD comparison in fast-UDI estimation loop
432	#else
433	#define FAST_UDI_MAX_RDMODE_NUM 36 ///< maximum number of RD comparison in fast-UDI estimation loop
434	#endif
435	#else
436	#define FAST_UDI_MAX_RDMODE_NUM 35 ///< maximum number of RD comparison in fast-UDI estimation loop
437	#endif
438
439	#define ZERO_MVD_EST 0 ///< Zero Mvd Estimation in normal mode
440
441	#define NUM_INTRA_MODE 36
442	#define LM_CHROMA_IDX 35
443
444	#if HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
445	enum MODE_IDX
446	{
447	DMM_WEDGE_FULL_IDX = NUM_INTRA_MODE,
448	DMM_WEDGE_FULL_D_IDX = NUM_INTRA_MODE+1,
449	DMM_WEDGE_PREDTEX_IDX = NUM_INTRA_MODE+2,
450	DMM_WEDGE_PREDTEX_D_IDX = NUM_INTRA_MODE+3,
451	DMM_CONTOUR_PREDTEX_IDX = NUM_INTRA_MODE+4,
452	DMM_CONTOUR_PREDTEX_D_IDX = NUM_INTRA_MODE+5,
453	DMM_WEDGE_PREDDIR_IDX = NUM_INTRA_MODE+6,
454	DMM_WEDGE_PREDDIR_D_IDX = NUM_INTRA_MODE+7
455	};
456	#define NUM_DMM_MODE 8
457	#elif HHI_DMM_WEDGE_INTRA && !HHI_DMM_PRED_TEX
458	enum MODE_IDX
459	{
460	DMM_WEDGE_FULL_IDX = NUM_INTRA_MODE,
461	DMM_WEDGE_FULL_D_IDX = NUM_INTRA_MODE+1,
462	DMM_WEDGE_PREDDIR_IDX = NUM_INTRA_MODE+2,
463	DMM_WEDGE_PREDDIR_D_IDX = NUM_INTRA_MODE+3
464	};
465	#define NUM_DMM_MODE 4
466	#elif !HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
467	enum MODE_IDX
468	{
469	DMM_WEDGE_PREDTEX_IDX = NUM_INTRA_MODE,
470	DMM_WEDGE_PREDTEX_D_IDX = NUM_INTRA_MODE+1,
471	DMM_CONTOUR_PREDTEX_IDX = NUM_INTRA_MODE+2,
472	DMM_CONTOUR_PREDTEX_D_IDX = NUM_INTRA_MODE+3,
473	};
474	#define NUM_DMM_MODE 4
475	#endif
476
477	#if LGE_EDGE_INTRA_A0070
478	#if HHI_DMM_WEDGE_INTRA \|\| HHI_DMM_PRED_TEX
479	#define EDGE_INTRA_IDX (NUM_INTRA_MODE+NUM_DMM_MODE)
480	#endif // HHI_DMM_WEDGE_INTRA \|\| HHI_DMM_PRED_TEX
481	#if LGE_EDGE_INTRA_DELTA_DC
482	#define EDGE_INTRA_DELTA_IDX (EDGE_INTRA_IDX+1)
483	#endif
484	#endif // LGE_EDGE_INTRA
485
486	#define IBDI_DISTORTION 0 ///< enable/disable SSE modification when IBDI is used (JCTVC-D152)
487	#define FIXED_ROUNDING_FRAME_MEMORY 0 ///< enable/disable fixed rounding to 8-bitdepth of frame memory when IBDI is used
488
489	#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.
490	#define PRINT_RPS_INFO 0 ///< Enable/disable the printing of bits used to send the RPS.
491	// using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
492	// this should be done with encoder only decision
493	// but because of the absence of reference frame management, the related code was hard coded currently
494	#define OL_FLUSH_ALIGN 0 // Align flush to byte boundary. This preserves byte operations in CABAC (faster) but at the expense of an average
495	// of 4 bits per flush.
496	// Setting to 0 will slow cabac by an as yet unknown amount.
497	// This is here just to perform timing tests -- OL_FLUSH_ALIGN should be 0 for WPP.
498
499	#define RVM_VCEGAM10_M 4
500
501	#define PLANAR_IDX 0
502	#define VER_IDX 26 // index for intra VERTICAL mode
503	#define HOR_IDX 10 // index for intra HORIZONTAL mode
504	#define DC_IDX 1 // index for intra DC mode
505	#define NUM_CHROMA_MODE 6 // total number of chroma modes
506	#define DM_CHROMA_IDX 36 // chroma mode index for derived from luma intra mode
507
508
509	#define FAST_UDI_USE_MPM 1
510
511	#define RDO_WITHOUT_DQP_BITS 0 ///< Disable counting dQP bits in RDO-based mode decision
512
513	#define FULL_NBIT 0 ///< When enabled, does not use g_uiBitIncrement anymore to support > 8 bit data
514
515
516	#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
517	#define AD_HOC_SLICES_FIXED_NUMBER_OF_BYTES_IN_SLICE 2 ///< OPTION IDENTIFIER. mode==2 -> Limit maximum number of bins/bits in a slice
518	#define AD_HOC_SLICES_FIXED_NUMBER_OF_TILES_IN_SLICE 3
519
520	// Entropy slice options
521	#define SHARP_FIXED_NUMBER_OF_LCU_IN_ENTROPY_SLICE 1 ///< OPTION IDENTIFIER. Limit maximum number of largest coding tree blocks in an entropy slice
522	#define SHARP_MULTIPLE_CONSTRAINT_BASED_ENTROPY_SLICE 2 ///< OPTION IDENTIFIER. Limit maximum number of bins/bits in an entropy slice
523
524	#define LOG2_MAX_NUM_COLUMNS_MINUS1 7
525	#define LOG2_MAX_NUM_ROWS_MINUS1 7
526	#define LOG2_MAX_COLUMN_WIDTH 13
527	#define LOG2_MAX_ROW_HEIGHT 13
528
529	#define MAX_MARKER_PER_NALU 1000
530
531	#define MATRIX_MULT 0 // Brute force matrix multiplication instead of partial butterfly
532
533	#define REG_DCT 65535
534
535	#define AMP_SAD 1 ///< dedicated SAD functions for AMP
536	#define AMP_ENC_SPEEDUP 1 ///< encoder only speed-up by AMP mode skipping
537	#if AMP_ENC_SPEEDUP
538	#define AMP_MRG 1 ///< encoder only force merge for AMP partition (no motion search for AMP)
539	#endif
540
541	#define SCALING_LIST_OUTPUT_RESULT 0 //JCTVC-G880/JCTVC-G1016 quantization matrices
542	#define H0566_TLA_SET_FOR_SWITCHING_POINTS 1
543
544
545	#define CABAC_INIT_FLAG 1 // JCTVC-H0540
546	#define CABAC_INIT_PRESENT_FLAG 1
547
548
549	// ====================================================================================================================
550	// VPS INTEGRATION
551	// ====================================================================================================================
552	#if !QC_MVHEVC_B0046
553	#if VIDYO_VPS_INTEGRATION
554	#define MAX_NUM_VPS 10
555	#endif
556	#else
557	#define MAX_NUM_VPS 1
558	#endif
559
560
561	// ====================================================================================================================
562	// Basic type redefinition
563	// ====================================================================================================================
564
565	typedef void Void;
566	typedef bool Bool;
567
568	typedef char Char;
569	typedef unsigned char UChar;
570	typedef short Short;
571	typedef unsigned short UShort;
572	typedef int Int;
573	typedef unsigned int UInt;
574	typedef double Double;
575
576	// ====================================================================================================================
577	// 64-bit integer type
578	// ====================================================================================================================
579
580	#ifdef _MSC_VER
581	typedef __int64 Int64;
582
583	#if _MSC_VER <= 1200 // MS VC6
584	typedef __int64 UInt64; // MS VC6 does not support unsigned __int64 to double conversion
585	#else
586	typedef unsigned __int64 UInt64;
587	#endif
588
589	#else
590
591	typedef long long Int64;
592	typedef unsigned long long UInt64;
593
594	#endif
595
596	// ====================================================================================================================
597	// Type definition
598	// ====================================================================================================================
599
600	typedef UChar Pxl; ///< 8-bit pixel type
601	typedef Short Pel; ///< 16-bit pixel type
602	typedef Int TCoeff; ///< transform coefficient
603
604
605	// ====================================================================================================================
606	// Define Distortion Types
607	// ====================================================================================================================
608	typedef Int64 RMDist; ///< renderer model distortion
609
610	#if HHI_VSO_DIST_INT
611	typedef Int Dist; ///< RDO distortion
612	#define RDO_DIST_MIN MIN_INT
613	#define RDO_DIST_MAX MAX_INT
614	#else
615	typedef UInt Dist; ///< RDO distortion
616	#define RDO_DIST_MIN 0
617	#define RDO_DIST_MAX MAX_UINT
618	#endif
619
620	/// parameters for adaptive loop filter
621	class TComPicSym;
622
623	#define NUM_DOWN_PART 4
624
625	enum SAOTypeLen
626	{
627	SAO_EO_LEN = 4,
628	SAO_BO_LEN = 4,
629	SAO_MAX_BO_CLASSES = 32
630	};
631
632	enum SAOType
633	{
634	SAO_EO_0 = 0,
635	SAO_EO_1,
636	SAO_EO_2,
637	SAO_EO_3,
638	SAO_BO,
639	MAX_NUM_SAO_TYPE
640	};
641
642	typedef struct _SaoQTPart
643	{
644	Int iBestType;
645	Int iLength;
646	Int bandPosition ;
647	Int iOffset[4];
648	Int StartCUX;
649	Int StartCUY;
650	Int EndCUX;
651	Int EndCUY;
652
653	Int PartIdx;
654	Int PartLevel;
655	Int PartCol;
656	Int PartRow;
657
658	Int DownPartsIdx[NUM_DOWN_PART];
659	Int UpPartIdx;
660
661	Bool bSplit;
662
663	//---- encoder only start -----//
664	Bool bProcessed;
665	Double dMinCost;
666	Int64 iMinDist;
667	Int iMinRate;
668	//---- encoder only end -----//
669	} SAOQTPart;
670
671	typedef struct _SaoLcuParam
672	{
673	Bool mergeUpFlag;
674	Bool mergeLeftFlag;
675	Int typeIdx;
676	Int bandPosition;
677	Int offset[4];
678	Int runDiff;
679	Int run;
680	Int partIdx;
681	Int partIdxTmp;
682	Int length;
683	} SaoLcuParam;
684
685	struct SAOParam
686	{
687	Bool bSaoFlag[3];
688	SAOQTPart* psSaoPart[3];
689	Int iMaxSplitLevel;
690	Int iNumClass[MAX_NUM_SAO_TYPE];
691	Bool oneUnitFlag[3];
692	SaoLcuParam* saoLcuParam[3];
693	Int numCuInHeight;
694	Int numCuInWidth;
695	~SAOParam();
696	};
697
698	struct ALFParam
699	{
700	Int alf_flag; ///< indicates use of ALF
701	Int num_coeff; ///< number of filter coefficients
702	Int filter_shape;
703	Int *filterPattern;
704	Int startSecondFilter;
705	Int filters_per_group;
706	Int predMethod;
707	Int *nbSPred;
708	Int **coeffmulti;
709	Int minKStart;
710	Int componentID;
711	Int* kMinTab;
712	//constructor, operator
713	ALFParam():componentID(-1){}
714	ALFParam(Int cID){create(cID);}
715	ALFParam(const ALFParam& src) {*this = src;}
716	~ALFParam(){destroy();}
717	const ALFParam& operator= (const ALFParam& src);
718	private:
719	Void create(Int cID);
720	Void destroy();
721	Void copy(const ALFParam& src);
722	};
723
724	struct AlfUnitParam
725	{
726	Int mergeType;
727	Bool isEnabled;
728	Bool isNewFilt;
729	Int storedFiltIdx;
730	ALFParam* alfFiltParam;
731	//constructor, operator
732	AlfUnitParam();
733	AlfUnitParam(const AlfUnitParam& src){ *this = src;}
734	const AlfUnitParam& operator= (const AlfUnitParam& src);
735	Bool operator == (const AlfUnitParam& cmp);
736	};
737
738	struct AlfParamSet
739	{
740	Bool isEnabled[3];
741	Bool isUniParam[3];
742	Int numLCUInWidth;
743	Int numLCUInHeight;
744	Int numLCU;
745	AlfUnitParam* alfUnitParam[3];
746	//constructor, operator
747	AlfParamSet(){create();}
748	~AlfParamSet(){destroy();}
749	Void create(Int width =0, Int height=0, Int num=0);
750	Void init();
751	Void releaseALFParam();
752	Void createALFParam();
753	private:
754	Void destroy();
755	};
756
757
758
759	/// parameters for deblocking filter
760	typedef struct _LFCUParam
761	{
762	Bool bInternalEdge; ///< indicates internal edge
763	Bool bLeftEdge; ///< indicates left edge
764	Bool bTopEdge; ///< indicates top edge
765	} LFCUParam;
766
767	// ====================================================================================================================
768	// Enumeration
769	// ====================================================================================================================
770
771	/// supported slice type
772	enum SliceType
773	{
774	I_SLICE,
775	P_SLICE,
776	B_SLICE
777	};
778
779	/// chroma formats (according to semantics of chroma_format_idc)
780	enum ChromaFormat
781	{
782	CHROMA_400 = 0,
783	CHROMA_420 = 1,
784	CHROMA_422 = 2,
785	CHROMA_444 = 3
786	};
787
788	/// supported partition shape
789	enum PartSize
790	{
791	SIZE_2Nx2N, ///< symmetric motion partition, 2Nx2N
792	SIZE_2NxN, ///< symmetric motion partition, 2Nx N
793	SIZE_Nx2N, ///< symmetric motion partition, Nx2N
794	SIZE_NxN, ///< symmetric motion partition, Nx N
795	SIZE_2NxnU, ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
796	SIZE_2NxnD, ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
797	SIZE_nLx2N, ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
798	SIZE_nRx2N, ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
799	SIZE_NONE = 15
800	};
801
802
803	enum BlenMod
804	{
805	BLEND_NONE = -1,
806	BLEND_AVRG = 0,
807	BLEND_LEFT = 1,
808	BLEND_RIGHT = 2,
809	BLEND_GEN = 3
810	};
811
812	/// supported prediction type
813	enum PredMode
814	{
815	MODE_SKIP, ///< SKIP mode
816	MODE_INTER, ///< inter-prediction mode
817	MODE_INTRA, ///< intra-prediction mode
818	MODE_NONE = 15
819	};
820
821	/// texture component type
822	enum TextType
823	{
824	TEXT_LUMA, ///< luma
825	TEXT_CHROMA, ///< chroma (U+V)
826	TEXT_CHROMA_U, ///< chroma U
827	TEXT_CHROMA_V, ///< chroma V
828	TEXT_ALL, ///< Y+U+V
829	TEXT_NONE = 15
830	};
831
832	/// reference list index
833	enum RefPicList
834	{
835	REF_PIC_LIST_0 = 0, ///< reference list 0
836	REF_PIC_LIST_1 = 1, ///< reference list 1
837	REF_PIC_LIST_C = 2, ///< combined reference list for uni-prediction in B-Slices
838	REF_PIC_LIST_X = 100 ///< special mark
839	};
840
841	/// distortion function index
842	enum DFunc
843	{
844	DF_DEFAULT = 0,
845	DF_SSE = 1, ///< general size SSE
846	DF_SSE4 = 2, ///< 4xM SSE
847	DF_SSE8 = 3, ///< 8xM SSE
848	DF_SSE16 = 4, ///< 16xM SSE
849	DF_SSE32 = 5, ///< 32xM SSE
850	DF_SSE64 = 6, ///< 64xM SSE
851	DF_SSE16N = 7, ///< 16NxM SSE
852
853	DF_SAD = 8, ///< general size SAD
854	DF_SAD4 = 9, ///< 4xM SAD
855	DF_SAD8 = 10, ///< 8xM SAD
856	DF_SAD16 = 11, ///< 16xM SAD
857	DF_SAD32 = 12, ///< 32xM SAD
858	DF_SAD64 = 13, ///< 64xM SAD
859	DF_SAD16N = 14, ///< 16NxM SAD
860
861	DF_SADS = 15, ///< general size SAD with step
862	DF_SADS4 = 16, ///< 4xM SAD with step
863	DF_SADS8 = 17, ///< 8xM SAD with step
864	DF_SADS16 = 18, ///< 16xM SAD with step
865	DF_SADS32 = 19, ///< 32xM SAD with step
866	DF_SADS64 = 20, ///< 64xM SAD with step
867	DF_SADS16N = 21, ///< 16NxM SAD with step
868
869	DF_HADS = 22, ///< general size Hadamard with step
870	DF_HADS4 = 23, ///< 4xM HAD with step
871	DF_HADS8 = 24, ///< 8xM HAD with step
872	DF_HADS16 = 25, ///< 16xM HAD with step
873	DF_HADS32 = 26, ///< 32xM HAD with step
874	DF_HADS64 = 27, ///< 64xM HAD with step
875	DF_HADS16N = 28, ///< 16NxM HAD with step
876
877	#if SAIT_VSO_EST_A0033
878	DF_VSD = 29, ///< general size VSD
879	DF_VSD4 = 30, ///< 4xM VSD
880	DF_VSD8 = 31, ///< 8xM VSD
881	DF_VSD16 = 32, ///< 16xM VSD
882	DF_VSD32 = 33, ///< 32xM VSD
883	DF_VSD64 = 34, ///< 64xM VSD
884	DF_VSD16N = 35, ///< 16NxM VSD
885	#endif
886
887
888	#if AMP_SAD
889	DF_SAD12 = 43,
890	DF_SAD24 = 44,
891	DF_SAD48 = 45,
892
893	DF_SADS12 = 46,
894	DF_SADS24 = 47,
895	DF_SADS48 = 48,
896
897	DF_SSE_FRAME = 50 ///< Frame-based SSE
898	#else
899	DF_SSE_FRAME = 33 ///< Frame-based SSE
900	#endif
901	};
902
903	/// index for SBAC based RD optimization
904	enum CI_IDX
905	{
906	CI_CURR_BEST = 0, ///< best mode index
907	CI_NEXT_BEST, ///< next best index
908	CI_TEMP_BEST, ///< temporal index
909	CI_CHROMA_INTRA, ///< chroma intra index
910	CI_QT_TRAFO_TEST,
911	CI_QT_TRAFO_ROOT,
912	CI_NUM, ///< total number
913	};
914
915	/// motion vector predictor direction used in AMVP
916	enum MVP_DIR
917	{
918	MD_LEFT = 0, ///< MVP of left block
919	MD_ABOVE, ///< MVP of above block
920	MD_ABOVE_RIGHT, ///< MVP of above right block
921	MD_BELOW_LEFT, ///< MVP of below left block
922	MD_ABOVE_LEFT ///< MVP of above left block
923	};
924
925	/// motion vector prediction mode used in AMVP
926	enum AMVP_MODE
927	{
928	AM_NONE = 0, ///< no AMVP mode
929	AM_EXPL, ///< explicit signalling of motion vector index
930	};
931
932	/// coefficient scanning type used in ACS
933	enum COEFF_SCAN_TYPE
934	{
935	SCAN_ZIGZAG = 0, ///< typical zigzag scan
936	SCAN_HOR, ///< horizontal first scan
937	SCAN_VER, ///< vertical first scan
938	SCAN_DIAG ///< up-right diagonal scan
939	};
940
941	// Renderer
942	enum
943	{
944	VIEWPOS_INVALID = -1,
945	VIEWPOS_LEFT = 0,
946	VIEWPOS_RIGHT = 1,
947	VIEWPOS_MERGED = 2
948	};
949
950	//! \}
951
952	#endif
953
954

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