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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
16	* and/or other materials provided with the distribution.
17	* * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
18	* be used to endorse or promote products derived from this software without
19	* specific prior written permission.
20	*
21	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24	* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
25	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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	#define QC_MVHEVC_B0046 0 //JCT3V-B0046: disable 3DHEVC tools
44	#define QC_IV_AS_LT_B0046 1 //JCT3V-B0046: inter-view reference pictures are treated as long-term pictures
45	#define QC_TMVP_IDX_MOD_B0046 1 //JCT3V-B0046: the reference index for temporal merging candidate is set to 0, as defined in HEVC
46	#define QC_REM_IDV_B0046 1 //JCT3V-B0046: removal of IDV NAL unit type
47	#define FIX_DEL_NULLPTR 1
48	#define FIX_MISUSE_REFINDEX 1
49	#define FIX_FCO_COMP_WARNING 1
50	#define DV_V_RESTRICTION_B0037 1 // JCT3V-B0037 disparity vector vertical range restriction
51
52	#if !QC_MVHEVC_B0046
53
54
55	// C TRACK 3
56	#define MERL_VSP_C0152 0 // JCT3V-C0152: 1: enable VSP-related tools; 0: disable VSP-related tools
57	#define MTK_SAIT_TEMPORAL_FIRST_ORDER_C0141_C0097 1 // JCT3V-C0141/C0097
58	#define MTK_SIMPLIFY_DVTC_C0135 1 // JCT3V-C0135
59	#define MTK_RELEASE_DV_CONSTRAINT_C0129 1 // JCT3V-C0129
60	#define QC_NBDV_LDB_FIX_C0055 1 // JCT3V-C0055
61
62	///// *** FIXES *******
63	// A
64	#define FIX_POZNAN_CABAC_INIT_FLAG 1
65	#define FIX_LG_RESTRICTEDRESPRED_M24766 1
66
67	// B
68	#define FIX_LGE_IVMP_PARALLEL_MERGE_B0136 1
69	#define FIX_RDO_NEGDIST 1
70	#define FIX_DMM_NEG_DIST 1
71	#define FIX_LGE_DVMCP_B0133 1
72
73
74	// FCO
75	#define FLEX_CODING_ORDER_M23723 1
76	#if FLEX_CODING_ORDER_M23723
77	#define DISABLE_FCO_FOR_VSO 0 // Optional compile settings to disable VSO with FCO.
78	#endif
79	#define QC_TMVP_MRG_REFIDX_C0047 1 //only enabled when QC_TMVP_IDX_MOD_B0046 is enabled.
80
81	///// *** PATCHES *******
82	#define TMVP_DEPTH_SWITCH 1 // JCT3V-B0092 additional encoder option only
83
84	///// *** DEPTH MODELING MODES *******
85	#define HHI_DMM_WEDGE_INTRA 1 // depth model modes independent on texture (explicit and intra-predicted Wedgelet prediction)
86	#define HHI_DMM_PRED_TEX 1 // depth model modes dependent on texture (inter-component Wedgelet and Contour prediction )
87	#define LGE_EDGE_INTRA_A0070 1 // JCT3V-A0070
88	#define RWTH_SDC_DLT_B0036 1 // JCT3V-B0036: Simplified Depth Coding + Depth Lookup Table
89	#define HHIQC_DMMFASTSEARCH_B0039 1 // JCT3V-B0039: fast Wedgelet search for DMM modes 1 and 3
90
91	///// *** INTERVIEW MOTION VECTOR PREDICTION *******
92	#define HHI_INTER_VIEW_MOTION_PRED 1 // inter-view motion parameter prediction
93	#define QC_AMVP_MRG_UNIFY_IVCAN_C0051 1
94	#define QC_C0051_FIXED_BY_MTK 1 // bug fix for C0051 implementation
95	#define SHARP_INTERVIEW_DECOUPLE_B0111 1 // JCT3V-B0111 decoupling inter-view candidate
96	#define QC_MRG_CANS_B0048 1 // JCT3V-B0048, B0086, B0069
97	#if QC_MRG_CANS_B0048
98	#define OL_DISMV_POS_B0069 1 // different pos for disparity MV candidate, B0069
99	#endif
100	#define MTK_INTERVIEW_MERGE_A0049 1 // JCT3V-A0049 second part
101	#if HHI_INTER_VIEW_MOTION_PRED
102	#define SAIT_IMPROV_MOTION_PRED_M24829 1 // improved inter-view motion vector prediction
103	#else
104	#define SAIT_IMPROV_MOTION_PRED_M24829 0
105	#endif
106
107	///// *** INTERVIEW RESIDUAL PREDICTION *******
108	#define HHI_INTER_VIEW_RESIDUAL_PRED 1 // inter-view residual prediction
109	#if HHI_INTER_VIEW_RESIDUAL_PRED
110	#define MTK_MDIVRP_C0138 1 // mode-dependent inter-view residual prediction
111	#define MTK_C0138_FIXED 1 // fix for IBP coding structure in view direction (not CTC)
112	#define LG_RESTRICTEDRESPRED_M24766 1 // restricted inter-view residual prediction
113	#define QC_SIMPLIFIEDIVRP_M24938 1
114	#else
115	#define LG_RESTRICTEDRESPRED_M24766 0
116	#define QC_SIMPLIFIEDIVRP_M24938 0
117	#endif
118
119	///// *** DISPARITY VECTOR DERIVATION *******
120	#define QC_MULTI_DIS_CAN_A0097 1 // JCT3V-A0097
121	#define LGE_DVMCP_A0126 1 // JCT3V-A0126
122	#define LGE_DVMCP_MEM_REDUCTION_B0135 1 // JCT3V-B0135
123	#define DV_DERIVATION_PARALLEL_B0096 1 // JCT3V-B0096, enable parallel derivation of disparity vector
124	#define QC_SIMPLE_NBDV_B0047 1 // JCT3V-B0047
125	///// *** MOTION PARAMETER INHERITANCE *******
126	#define MTK_DEPTH_MERGE_TEXTURE_CANDIDATE_C0137 1 // JCT3V-C0137
127	#define HHI_MPI 0 // motion parameter inheritance from texture picture for depth map coding
128	#if HHI_MPI
129	#define FIX_MPI_B0065 1 // JCT3V-B0065, fix the MPI bug when RQT is off
130	#endif
131	#define MTK_UNCONSTRAINED_MVI_B0083 1 //JCT3V-B0083
132
133	///// *** VIEW SYNTHESIS OPTIMIZAION *******
134	#define HHI_VSO 1
135	#define HHI_VSO_LS_TABLE_M23714 1 // m23714, enable table base Lagrange multiplier optimization
136	#define HHI_VSO_DIST_INT 1 // Allow negative synthesized view distortion change
137	#define HHI_VSO_COLOR_PLANES 1 // Compute VSO distortion on color planes
138	#define HHI_VSO_RM_ASSERTIONS 0 // Output VSO assertions
139	#define HHI_VSO_SYNTH_DIST_OUT 0 // Output of synthesized view distortion instead of depth distortion in encoder output
140	#define SAIT_VSO_EST_A0033 1 // JCT3V-A0033 modification 3
141	#define LGE_VSO_EARLY_SKIP_A0093 1 // JCT3V-A0093 modification 4
142	#define LGE_WVSO_A0119 1 // JCT3V-A0119 & JCT3V-B0131 Depth Metric with a weighted depth fidelity term
143
144
145	///// *** ILLUMINATION COMPENSATON *******
146	#define LGE_ILLUCOMP_B0045 1 // JCT2-B0045 Illumination compensation for Luma and Chroma
147	#if LGE_ILLUCOMP_B0045
148	#define LGE_ILLUCOMP_B0045_ENCSIMP 1
149	#endif
150
151	///// *** INTERVIEW SKIP *******
152	#define HHI_INTERVIEW_SKIP 1
153
154	///// *** QUADTREE LIMITATION *******
155	#define OL_QTLIMIT_PREDCODING_B0068 1 //JCT3V-B0068
156
157	///// *** OTHERS *******
158	#define LG_ZEROINTRADEPTHRESI_A0087 1 // JCT2-A0087
159	#define INTER_VIEW_VECTOR_SCALING_C0115 1 // JCT2-C0115 Inter-view vector scaling for TMVP & flag
160	#define INTER_VIEW_VECTOR_SCALING_C0116 1 // JCT2-C0116 Inter-view vector scaling for AMVP
161	#define HHI_FULL_PEL_DEPTH_MAP_MV_ACC 1 // full-pel mv accuracy for depth maps
162	#define VIDYO_VPS_INTEGRATION 1
163
164	///// *** VSP *******
165
166	#if MERL_VSP_C0152
167
168	/*
169	* Two macros are used to configure combinations of JCT3V-C0152 and JCT3V-C0131
170	*
171	* a) (full) A full JCT3V-C0152 implementation, including JCT3V-C0131
172	* #define MERL_VSP_COMPENSATION_C0152 1
173	* #define MERL_MTK_VSP_DVP_REFINE_C0152_C0131 1
174	*
175	* b) (mvp2off) For partial JCT3V-C0152 excluding overlaps from JCT3V-C0131
176	* #define MERL_VSP_COMPENSATION_C0152 1
177	* #define MERL_MTK_VSP_DVP_REFINE_C0152_C0131 0
178	*
179	* c) (nocand) For JCT3V-C0131 only
180	* #define MERL_VSP_COMPENSATION_C0152 0
181	* #define MERL_MTK_VSP_DVP_REFINE_C0152_C0131 1
182	*/
183
184	#define MERL_VSP_COMPENSATION_C0152 1 // JCT3V-C0152: 1: add VSP merge candidate to merging candidate list; 0: not to add (nocand).
185	#define MERL_MTK_VSP_DVP_REFINE_C0152_C0131 1 // JCT3V-C0152 && JCT3V-C0131: 1: refine disparity vector using a warped depth block; 0: not to refine (mvp2off).
186
187	#define MERL_VSP_BLOCKSIZE_C0152 4 // JCT3V-C0152: VSP block size, supported values: 1, 2 and 4.
188	#define VSP_MERGE_POS 5 // JCT3V-C0152: fixed position of VSP candidate in merge list, supported values: 5.
189	#define LGE_SIMP_DVP_REFINE_C0112 1 // JCT3V-C0112: 1: simplification of refining disparity vector using a warped depth block
190
191	#else // !MERL_VSP_C0152
192	#define MERL_VSP_COMPENSATION_C0152 0 // JCT3V-C0152: 1: add VSP merge candidate to merging candidate list; 0: not to add
193	#define MERL_MTK_VSP_DVP_REFINE_C0152_C0131 0 // JCT3V-C0152 && JCT3V-C0131: 1: refine disparity vector using a warped depth block; 0: not to refine
194	#define MERL_VSP_BLOCKSIZE_C0152 4 // JCT3V-C0152: VSP block size, supported values: 1, 2 and 4.
195	#define LGE_SIMP_DVP_REFINE_C0112 0 // JCT3V-C0112: 1: simplification of refining disparity vector using a warped depth block
196	#endif
197
198
199	///// *** DEFINED PARAMETERS *******
200	#if QC_MULTI_DIS_CAN_A0097
201	#define DIS_CANS 1
202	#endif
203
204	#define HHI_INTERVIEW_SKIP_LAMBDA_SCALE 1
205
206	#if HHI_DMM_WEDGE_INTRA \|\| HHI_DMM_PRED_TEX
207	#define DMM_WEDGEMODEL_MIN_SIZE 4
208	#define DMM_WEDGEMODEL_MAX_SIZE 32
209	#define DMM_WEDGE_PREDDIR_DELTAEND_MAX 4
210	#endif
211
212	#if LGE_EDGE_INTRA_A0070
213	#define LGE_EDGE_INTRA_MIN_SIZE 4
214	#define LGE_EDGE_INTRA_MAX_SIZE 32
215	#define LGE_EDGE_INTRA_THRESHOLD 20
216	#define LGE_EDGE_INTRA_MAX_EDGE_NUM_PER_4x4 8
217	#define LGE_EDGE_INTRA_DELTA_DC 1
218	#define LGE_EDGE_INTRA_PIXEL_DIFFERENCE 1
219	#endif
220
221
222	#if LGE_DVMCP_A0126
223	#define DVFROM_LEFTBELOW 1
224	#define DVFROM_LEFT 2
225	#define DVFROM_ABOVERIGHT 3
226	#define DVFROM_ABOVE 4
227	#define DVFROM_ABOVELEFT 5
228	#define DVFROM_COL 6
229	#endif
230
231
232	#if HHIQC_DMMFASTSEARCH_B0039
233	#define DMM3_SIMPLIFY_TR 1
234	#endif
235
236
237	#if RWTH_SDC_DLT_B0036
238	#define Log2( n ) ( log((double)n) / log(2.0) )
239	#endif
240
241	#define HHI_MPI_MERGE_POS 0
242	#endif
243	///// *** HM 6.1 *******
244	#define SKIPFRAME_BUGFIX 1 ///< bug fix to enable skipFrame at decoder
245	#define START_DECODING_AT_CRA 1 ///< H0496, start decoding at clear random access point
246	#define NO_COMBINED_PARALLEL 1 ///< Disallow any combined usage of parallel tools among Tile, EntropySlice and Wavefont
247
248	#define LOSSLESS_CODING 1 ///< H0530: lossless and lossy (mixed) coding
249	#if LOSSLESS_CODING
250	#define SEQUENCE_LEVEL_LOSSLESS 0 ///< H0530: used only for sequence or frame-level lossless coding
251	#endif
252
253	#define PARALLEL_MERGE 1 //< H0082 parallel merge/skip
254	#define LGE_IVMP_PARALLEL_MERGE_B0136 1 //< B0136 support of parallel merge/skip in disparity vector derivation
255	#define LOG2_PARALLEL_MERGE_LEVEL_MINUS2 0 //< H0082 parallel merge level 0-> 4x4, 1-> 8x8, 2->16x16, 3->32x32, 4->64x64
256
257	#if PARALLEL_MERGE && LOG2_PARALLEL_MERGE_LEVEL_MINUS2
258	#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
259	#define FIX_CU_BASED_MRG_CAND_LIST_B0136 1 //< B0136 bug fix for CU_BASED_MRG_CAND_LIST
260	#endif
261
262	#define MVP_AT_ENTROPYSLICE_BOUNDARY 1 //< H0362 enable motion prediction accross entropy slice boundary
263
264	#define FAST_DECISION_FOR_MRG_RD_COST 1 ////< H0178: Fast Decision for Merge 2Nx2N RDCost
265
266	#define PIC_CROPPING 1 ///< Picture cropping and size constraints
267	#define NAL_REF_FLAG 1 ///< Change nal_ref_idc to nal_ref_flag (JCTVC-F463)
268	#define REMOVE_DIV_OPERATION 1 ///< H0238: Simplified intra horizontal and vertical filtering
269	#define LOGI_INTRA_NAME_3MPM 1 ///< H0407: logical Intra mode naming (sequential angular mode numbering) and 3 MPM mode coding
270
271	#define LEVEL_CTX_LUMA_RED 1 ///<H0130: Luma level context reduction
272	#define REMOVE_INFER_SIGGRP 1 ///<H0131: Remove inferred significant_coeff_group_flag
273
274	#define SET_MERGE_TMVP_REFIDX 1 ///< H0278/H0199: Setting the merge TMVP refidx to 0 for the non-first partition
275
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
279	#define DEQUANT_CLIPPING 1 ///< H0312/H0541: transformed coefficients clipping before de-quantization
280
281	#define REMOVE_NON_SCALED 1 ///< H0164/H0250: Removal of non-scaled merge candidate
282	#define MRG_IDX_CTX_RED 1 ///< H0251: Merge index context reduction
283	#define SIMP_MRG_PRUN 1 ///< H0252: simplification of merge pruning process
284
285	#define AMVP_PRUNING_SIMPLIFICATION 1 ///H0316: simplify the pruning process of AMVP by exempting the temporal candidate
286	#define AMVP_ZERO_CHECKING_REMOVAL 1 ///H0239/H0316: remove zero motion vector checking of AMVP
287
288	#define H0111_MVD_L1_ZERO 1 ///< H0111: modification of bi-prediction
289	#define DISABLING_CLIP_FOR_BIPREDME 1 ///< Ticket #175
290
291	#define CLIPSCALEDMVP 1 ///< H0216: Clipping scaled MV to 16 bit
292
293	#define UNIFIED_TRANSFORM_TREE 1 ///< H0123: unified tree structure for TU
294
295	#define SIGMAP_CTX_SUBBLOCK 1 ///< H0290: 4x4 sub-block based region for significant_flag context selection
296
297	#define SIGMAP_CONST_AT_HIGH_FREQUENCY 1 ///< H0095 method2.1: const significance map at high freaquency
298
299	#define LAST_CTX_REDUCTION 1 ///< H0537/H514: contexts reduction for last position coding
300
301	#define AMP_CTX 1 ///<H0545: context reduction for asymmetric partition
302
303	#define RESTRICT_GR1GR2FLAG_NUMBER 1 ///< H0554: Throughput improvement of CABAC coefficients level coding
304	#if RESTRICT_GR1GR2FLAG_NUMBER //
305	#define C1FLAG_NUMBER 8 // maximum number of largerThan1 flag coded in one chunk : 16 in HM5
306	#define C2FLAG_NUMBER 1 // maximum number of largerThan2 flag coded in one chunk: 16 in HM5
307	#endif
308
309	#define EIGHT_BITS_RICE_CODE 1 ///< H0498 : 8 bits rice codes
310
311	#define SAO_UNIT_INTERLEAVING 1 ///< H0273
312	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_1 0 ///< disable the encoder constraint that does not test SAO/BO mode for chroma in interleaved mode
313	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_2 0 ///< disable the encoder constraint that reduce the range of SAO/EO for chroma in interleaved mode
314	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_3 0 ///< disable the encoder constraint that conditionally disable SAO for chroma for entire slice in interleaved mode
315
316	#define ALF_SINGLE_FILTER_SHAPE 1 //< !!! H0068: Single filter type : 9x7 cross + 3x3 square
317
318	#define ALF_16_BA_GROUPS 1 ///< H0409 16 BA groups
319	#define LCU_SYNTAX_ALF 1 ///< H0274 LCU-syntax ALF
320	#define ALF_CHROMA_COEF_PRED_HARMONIZATION 1 ///< H0483: ALF chroma coeff pred harmonization
321
322	#define CABAC_LINEAR_INIT 1 ///< H0535 : linear CABAC initialization
323
324	#define COLLOCATED_REF_IDX 1 ///< H0442: signal collocated reference index
325
326	#define UNIFIED_TRANSFORM 1 ///< H0492: unify square and non-square transform
327
328	#define MAX_NUM_SPS 32
329	#define MAX_NUM_PPS 256
330	#define MAX_NUM_APS 32 //< !!!KS: number not defined in WD yet
331
332	#define MRG_MAX_NUM_CANDS_SIGNALED 5 //<G091: value of maxNumMergeCand signaled in slice header
333
334	#define WEIGHTED_CHROMA_DISTORTION 1 ///< F386: weighting of chroma for RDO
335	#define RDOQ_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for RDOQ
336	#define ALF_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for ALF
337	#define SAO_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for SAO
338
339	#define MIN_SCAN_POS_CROSS 4
340
341	#define FAST_BIT_EST 1 ///< G763: Table-based bit estimation for CABAC
342
343	#define G519_TU_AMP_NSQT_HARMONIZATION 1 ///< G519: Harmonization of implicit TU, AMP and NSQT
344
345	#define MLS_GRP_NUM 64 ///< G644 : Max number of coefficient groups, max(16, 64)
346	#define MLS_CG_SIZE 4 ///< G644 : Coefficient group size of 4x4
347
348	#define ADAPTIVE_QP_SELECTION 1 ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
349	#if ADAPTIVE_QP_SELECTION
350	#define ARL_C_PRECISION 7 ///< G382: 7-bit arithmetic precision
351	#define LEVEL_RANGE 30 ///< G382: max coefficient level in statistics collection
352	#endif
353
354
355	#define CHROMA_MODE_CODING 1 //H0326/H0475 : 2-length fixed, bypass coding for chroma intra prediction mode
356
357	#define NSQT_LFFIX 1 ///< Bug fix related to NSQT and deblocking filter
358	#define NS_HAD 1
359
360	#define APS_BITS_FOR_SAO_BYTE_LENGTH 12
361	#define APS_BITS_FOR_ALF_BYTE_LENGTH 8
362
363	#define H0736_AVC_STYLE_QP_RANGE 1 ///< H0736: AVC style qp range and wrapping.
364	#define H0204_QP_PREDICTION 1 ///< H0204: improved QP prediction
365
366	#define HHI_RQT_INTRA_SPEEDUP 1 ///< tests one best mode with full rqt
367	#define HHI_RQT_INTRA_SPEEDUP_MOD 0 ///< tests two best modes with full rqt
368
369	#define BURST_IPCM 1 ///< H0051: Burst IPCM
370
371	#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
372	#error
373	#endif
374
375	#define H0137_0138_LIST_MODIFICATION 1 // Enabled reference picture lists combination (H0137) and reference picture list modification (H0138) updates
376	#if !H0137_0138_LIST_MODIFICATION
377	#error "H0137_0138_LIST_MODIFICATION must be enabled for multi-view coding."
378	#endif
379
380	#define VERBOSE_RATE 0 ///< Print additional rate information in encoder
381
382	#define AMVP_DECIMATION_FACTOR 4
383
384	#define SCAN_SET_SIZE 16
385	#define LOG2_SCAN_SET_SIZE 4
386
387	#if LGE_EDGE_INTRA_A0070
388	#if LGE_EDGE_INTRA_DELTA_DC
389	#define FAST_UDI_MAX_RDMODE_NUM 37 ///< maximum number of RD comparison in fast-UDI estimation loop
390	#else
391	#define FAST_UDI_MAX_RDMODE_NUM 36 ///< maximum number of RD comparison in fast-UDI estimation loop
392	#endif
393	#else
394	#define FAST_UDI_MAX_RDMODE_NUM 35 ///< maximum number of RD comparison in fast-UDI estimation loop
395	#endif
396
397	#define ZERO_MVD_EST 0 ///< Zero Mvd Estimation in normal mode
398
399	#define NUM_INTRA_MODE 36
400	#define LM_CHROMA_IDX 35
401
402	#if HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
403	enum MODE_IDX
404	{
405	DMM_WEDGE_FULL_IDX = NUM_INTRA_MODE,
406	DMM_WEDGE_FULL_D_IDX = NUM_INTRA_MODE+1,
407	DMM_WEDGE_PREDTEX_IDX = NUM_INTRA_MODE+2,
408	DMM_WEDGE_PREDTEX_D_IDX = NUM_INTRA_MODE+3,
409	DMM_CONTOUR_PREDTEX_IDX = NUM_INTRA_MODE+4,
410	DMM_CONTOUR_PREDTEX_D_IDX = NUM_INTRA_MODE+5,
411	DMM_WEDGE_PREDDIR_IDX = NUM_INTRA_MODE+6,
412	DMM_WEDGE_PREDDIR_D_IDX = NUM_INTRA_MODE+7
413	};
414	#define NUM_DMM_MODE 8
415	#elif HHI_DMM_WEDGE_INTRA && !HHI_DMM_PRED_TEX
416	enum MODE_IDX
417	{
418	DMM_WEDGE_FULL_IDX = NUM_INTRA_MODE,
419	DMM_WEDGE_FULL_D_IDX = NUM_INTRA_MODE+1,
420	DMM_WEDGE_PREDDIR_IDX = NUM_INTRA_MODE+2,
421	DMM_WEDGE_PREDDIR_D_IDX = NUM_INTRA_MODE+3
422	};
423	#define NUM_DMM_MODE 4
424	#elif !HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
425	enum MODE_IDX
426	{
427	DMM_WEDGE_PREDTEX_IDX = NUM_INTRA_MODE,
428	DMM_WEDGE_PREDTEX_D_IDX = NUM_INTRA_MODE+1,
429	DMM_CONTOUR_PREDTEX_IDX = NUM_INTRA_MODE+2,
430	DMM_CONTOUR_PREDTEX_D_IDX = NUM_INTRA_MODE+3,
431	};
432	#define NUM_DMM_MODE 4
433	#endif
434
435	#if LGE_EDGE_INTRA_A0070
436	#if HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
437	#define EDGE_INTRA_IDX (NUM_INTRA_MODE+NUM_DMM_MODE)
438	#endif // HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
439	#if LGE_EDGE_INTRA_DELTA_DC
440	#define EDGE_INTRA_DELTA_IDX (EDGE_INTRA_IDX+1)
441	#endif
442	#endif // LGE_EDGE_INTRA
443
444	#define IBDI_DISTORTION 0 ///< enable/disable SSE modification when IBDI is used (JCTVC-D152)
445	#define FIXED_ROUNDING_FRAME_MEMORY 0 ///< enable/disable fixed rounding to 8-bitdepth of frame memory when IBDI is used
446
447	#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.
448	#define PRINT_RPS_INFO 0 ///< Enable/disable the printing of bits used to send the RPS.
449	// using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
450	// this should be done with encoder only decision
451	// but because of the absence of reference frame management, the related code was hard coded currently
452	#define LTRP_MULT 1 ///< enable/disable multiple long term reference pictures with same POC LSB
453
454	#define OL_FLUSH 1 // Set to 1 to enable Wavefront Flush.
455	#define OL_FLUSH_ALIGN 0 // Align flush to byte boundary. This preserves byte operations in CABAC (faster) but at the expense of an average
456	// of 4 bits per flush.
457	// Setting to 0 will slow cabac by an as yet unknown amount.
458	// This is here just to perform timing tests -- OL_FLUSH_ALIGN should be 0 for WPP.
459
460	#define RVM_VCEGAM10_M 4
461
462	#define PLANAR_IDX 0
463	#if LOGI_INTRA_NAME_3MPM
464	#define VER_IDX 26 // index for intra VERTICAL mode
465	#define HOR_IDX 10 // index for intra HORIZONTAL mode
466	#define DC_IDX 1 // index for intra DC mode
467	#else
468	#define DC_IDX 3 // index for intra DC mode
469	#endif
470	#define NUM_CHROMA_MODE 6 // total number of chroma modes
471	#define DM_CHROMA_IDX 36 // chroma mode index for derived from luma intra mode
472
473
474	#define FAST_UDI_USE_MPM 1
475
476	#define RDO_WITHOUT_DQP_BITS 0 ///< Disable counting dQP bits in RDO-based mode decision
477
478	#define FULL_NBIT 0 ///< When enabled, does not use g_uiBitIncrement anymore to support > 8 bit data
479
480	#define FIXED_NUMBER_OF_TILES_SLICE_MODE 1
481	#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
482	#define AD_HOC_SLICES_FIXED_NUMBER_OF_BYTES_IN_SLICE 2 ///< OPTION IDENTIFIER. mode==2 -> Limit maximum number of bins/bits in a slice
483	#if FIXED_NUMBER_OF_TILES_SLICE_MODE
484	#define AD_HOC_SLICES_FIXED_NUMBER_OF_TILES_IN_SLICE 3
485	#endif
486
487	// Entropy slice options
488	#define SHARP_FIXED_NUMBER_OF_LCU_IN_ENTROPY_SLICE 1 ///< OPTION IDENTIFIER. Limit maximum number of largest coding tree blocks in an entropy slice
489	#define SHARP_MULTIPLE_CONSTRAINT_BASED_ENTROPY_SLICE 2 ///< OPTION IDENTIFIER. Limit maximum number of bins/bits in an entropy slice
490
491	#define LOG2_MAX_NUM_COLUMNS_MINUS1 7
492	#define LOG2_MAX_NUM_ROWS_MINUS1 7
493	#define LOG2_MAX_COLUMN_WIDTH 13
494	#define LOG2_MAX_ROW_HEIGHT 13
495
496	#define MAX_MARKER_PER_NALU 1000
497
498	#define MATRIX_MULT 0 // Brute force matrix multiplication instead of partial butterfly
499
500	#define REG_DCT 65535
501
502	#define AMP_SAD 1 ///< dedicated SAD functions for AMP
503	#define AMP_ENC_SPEEDUP 1 ///< encoder only speed-up by AMP mode skipping
504	#if AMP_ENC_SPEEDUP
505	#define AMP_MRG 1 ///< encoder only force merge for AMP partition (no motion search for AMP)
506	#endif
507
508	#define SCALING_LIST_OUTPUT_RESULT 0 //JCTVC-G880/JCTVC-G1016 quantization matrices
509	#define SCALING_LIST 1 //JCTVC-H0230/H0461/H0237
510
511	#define DEFAULT_DC 1 // JCTVC-H0242
512
513	#define RPS_IN_SPS 1 // Adopted during discussion of JCTVC-H0423
514
515	#define H0412_REF_PIC_LIST_RESTRICTION 1
516
517	#define H0566_TLA 1
518	#if H0566_TLA
519	#define H0566_TLA_SET_FOR_SWITCHING_POINTS 1
520	#endif
521
522	#define H0567_DPB_PARAMETERS_PER_TEMPORAL_LAYER 1
523
524	#define DBL_H0473_PART_1 1 //Deblocking filtering simplification
525	#define DBL_CONTROL 1 //PPS deblocking_filter_control_present_flag (JCTVC-H0398); condition for inherit params flag in SH (JCTVC-H0424)
526	#define DBL_STRONG_FILTER_CLIP 1 //Introduction of strong filter clipping in deblocking filter (JCTVC-H0275)
527
528	#define CABAC_INIT_FLAG 1 // JCTVC-H0540
529	#define CABAC_INIT_PRESENT_FLAG 1
530
531	#define H0388 1 // JCTVC-H0388
532
533	#define TILES_WPP_ENTRY_POINT_SIGNALLING 1 // JCTVC-H0556. Assumes either Tiles is ON or WPP is ON (not both simultaneously).
534	#define REMOVE_TILE_DEPENDENCE 1 // remove tile_boundary_independence_flag and dependent tiles
535	#define TILES_OR_ENTROPY_SYNC_IDC 1 // tiles_or_entropy_coding_sync_idc flag
536	#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
537	#define WPP_SIMPLIFICATION 1 // JCTVC-H0349/JCTVC-0517
538
539	// ====================================================================================================================
540	// VPS INTEGRATION
541	// ====================================================================================================================
542	#if !QC_MVHEVC_B0046
543	#if VIDYO_VPS_INTEGRATION
544	#define MAX_NUM_VPS 10
545	#endif
546	#else
547	#define MAX_NUM_VPS 1
548	#endif
549
550
551	// ====================================================================================================================
552	// Basic type redefinition
553	// ====================================================================================================================
554
555	typedef void Void;
556	typedef bool Bool;
557
558	typedef char Char;
559	typedef unsigned char UChar;
560	typedef short Short;
561	typedef unsigned short UShort;
562	typedef int Int;
563	typedef unsigned int UInt;
564	typedef double Double;
565
566	// ====================================================================================================================
567	// 64-bit integer type
568	// ====================================================================================================================
569
570	#ifdef _MSC_VER
571	typedef __int64 Int64;
572
573	#if _MSC_VER <= 1200 // MS VC6
574	typedef __int64 UInt64; // MS VC6 does not support unsigned __int64 to double conversion
575	#else
576	typedef unsigned __int64 UInt64;
577	#endif
578
579	#else
580
581	typedef long long Int64;
582	typedef unsigned long long UInt64;
583
584	#endif
585
586	// ====================================================================================================================
587	// Type definition
588	// ====================================================================================================================
589
590	typedef UChar Pxl; ///< 8-bit pixel type
591	typedef Short Pel; ///< 16-bit pixel type
592	typedef Int TCoeff; ///< transform coefficient
593
594
595	// ====================================================================================================================
596	// Define Distortion Types
597	// ====================================================================================================================
598	typedef Int64 RMDist; ///< renderer model distortion
599
600	#if HHI_VSO_DIST_INT
601	typedef Int Dist; ///< RDO distortion
602	#define RDO_DIST_MIN MIN_INT
603	#define RDO_DIST_MAX MAX_INT
604	#else
605	typedef UInt Dist; ///< RDO distortion
606	#define RDO_DIST_MIN 0
607	#define RDO_DIST_MAX MAX_UINT
608	#endif
609
610	/// parameters for adaptive loop filter
611	class TComPicSym;
612
613	#define NUM_DOWN_PART 4
614
615	enum SAOTypeLen
616	{
617	SAO_EO_LEN = 4,
618	#if SAO_UNIT_INTERLEAVING
619	SAO_BO_LEN = 4,
620	SAO_MAX_BO_CLASSES = 32
621	#else
622	SAO_BO_LEN = 16
623	#endif
624	};
625
626	enum SAOType
627	{
628	SAO_EO_0 = 0,
629	SAO_EO_1,
630	SAO_EO_2,
631	SAO_EO_3,
632	#if SAO_UNIT_INTERLEAVING
633	SAO_BO,
634	#else
635	SAO_BO_0,
636	SAO_BO_1,
637	#endif
638	MAX_NUM_SAO_TYPE
639	};
640
641	typedef struct _SaoQTPart
642	{
643	#if !SAO_UNIT_INTERLEAVING
644	Bool bEnableFlag;
645	#endif
646	Int iBestType;
647	Int iLength;
648	#if SAO_UNIT_INTERLEAVING
649	Int bandPosition ;
650	Int iOffset[4];
651	#else
652	Int iOffset[32];
653	#endif
654	Int StartCUX;
655	Int StartCUY;
656	Int EndCUX;
657	Int EndCUY;
658
659	Int PartIdx;
660	Int PartLevel;
661	Int PartCol;
662	Int PartRow;
663
664	Int DownPartsIdx[NUM_DOWN_PART];
665	Int UpPartIdx;
666
667	Bool bSplit;
668
669	//---- encoder only start -----//
670	Bool bProcessed;
671	Double dMinCost;
672	Int64 iMinDist;
673	Int iMinRate;
674	//---- encoder only end -----//
675	} SAOQTPart;
676
677	#if SAO_UNIT_INTERLEAVING
678	typedef struct _SaoLcuParam
679	{
680	Bool mergeUpFlag;
681	Bool mergeLeftFlag;
682	Int typeIdx;
683	Int bandPosition;
684	Int offset[4];
685	Int runDiff;
686	Int run;
687	Int partIdx;
688	Int partIdxTmp;
689	Int length;
690	} SaoLcuParam;
691	#endif
692
693	struct SAOParam
694	{
695	Bool bSaoFlag[3];
696	SAOQTPart* psSaoPart[3];
697	Int iMaxSplitLevel;
698	Int iNumClass[MAX_NUM_SAO_TYPE];
699	#if SAO_UNIT_INTERLEAVING
700	Bool oneUnitFlag[3];
701	SaoLcuParam* saoLcuParam[3];
702	Int numCuInHeight;
703	Int numCuInWidth;
704	#endif
705	~SAOParam();
706	};
707
708	struct ALFParam
709	{
710	Int alf_flag; ///< indicates use of ALF
711	#if !LCU_SYNTAX_ALF
712	Int chroma_idc; ///< indicates use of ALF for chroma
713	#endif
714	Int num_coeff; ///< number of filter coefficients
715	Int filter_shape;
716	#if !LCU_SYNTAX_ALF
717	Int filter_shape_chroma;
718	Int num_coeff_chroma; ///< number of filter coefficients (chroma)
719	Int *coeff_chroma; ///< filter coefficient array (chroma)
720	#endif
721	Int *filterPattern;
722	Int startSecondFilter;
723	Int filters_per_group;
724	Int predMethod;
725	Int *nbSPred;
726	Int **coeffmulti;
727	Int minKStart;
728	#if !LCU_SYNTAX_ALF
729	Int maxScanVal;
730	Int kMinTab[42];
731
732	Int alf_pcr_region_flag;
733	~ALFParam();
734	#endif
735	#if LCU_SYNTAX_ALF
736	Int componentID;
737	Int* kMinTab;
738	//constructor, operator
739	ALFParam():componentID(-1){}
740	ALFParam(Int cID){create(cID);}
741	ALFParam(const ALFParam& src) {*this = src;}
742	~ALFParam(){destroy();}
743	const ALFParam& operator= (const ALFParam& src);
744	private:
745	Void create(Int cID);
746	Void destroy();
747	Void copy(const ALFParam& src);
748	#endif
749	};
750
751	#if LCU_SYNTAX_ALF
752	struct AlfUnitParam
753	{
754	Int mergeType;
755	Bool isEnabled;
756	Bool isNewFilt;
757	Int storedFiltIdx;
758	ALFParam* alfFiltParam;
759	//constructor, operator
760	AlfUnitParam();
761	AlfUnitParam(const AlfUnitParam& src){ *this = src;}
762	const AlfUnitParam& operator= (const AlfUnitParam& src);
763	Bool operator == (const AlfUnitParam& cmp);
764	};
765
766	struct AlfParamSet
767	{
768	Bool isEnabled[3];
769	Bool isUniParam[3];
770	Int numLCUInWidth;
771	Int numLCUInHeight;
772	Int numLCU;
773	AlfUnitParam* alfUnitParam[3];
774	//constructor, operator
775	AlfParamSet(){create();}
776	~AlfParamSet(){destroy();}
777	Void create(Int width =0, Int height=0, Int num=0);
778	Void init();
779	Void releaseALFParam();
780	Void createALFParam();
781	private:
782	Void destroy();
783	};
784	#endif
785
786
787
788	/// parameters for deblocking filter
789	typedef struct _LFCUParam
790	{
791	Bool bInternalEdge; ///< indicates internal edge
792	Bool bLeftEdge; ///< indicates left edge
793	Bool bTopEdge; ///< indicates top edge
794	} LFCUParam;
795
796	// ====================================================================================================================
797	// Enumeration
798	// ====================================================================================================================
799
800	/// supported slice type
801	enum SliceType
802	{
803	I_SLICE,
804	P_SLICE,
805	B_SLICE
806	};
807
808	/// chroma formats (according to semantics of chroma_format_idc)
809	enum ChromaFormat
810	{
811	CHROMA_400 = 0,
812	CHROMA_420 = 1,
813	CHROMA_422 = 2,
814	CHROMA_444 = 3
815	};
816
817	/// supported partition shape
818	enum PartSize
819	{
820	SIZE_2Nx2N, ///< symmetric motion partition, 2Nx2N
821	SIZE_2NxN, ///< symmetric motion partition, 2Nx N
822	SIZE_Nx2N, ///< symmetric motion partition, Nx2N
823	SIZE_NxN, ///< symmetric motion partition, Nx N
824	SIZE_2NxnU, ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
825	SIZE_2NxnD, ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
826	SIZE_nLx2N, ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
827	SIZE_nRx2N, ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
828	SIZE_NONE = 15
829	};
830
831
832	enum BlenMod
833	{
834	BLEND_NONE = -1,
835	BLEND_AVRG = 0,
836	BLEND_LEFT = 1,
837	BLEND_RIGHT = 2,
838	BLEND_GEN = 3
839	};
840
841	/// supported prediction type
842	enum PredMode
843	{
844	MODE_SKIP, ///< SKIP mode
845	MODE_INTER, ///< inter-prediction mode
846	MODE_INTRA, ///< intra-prediction mode
847	MODE_NONE = 15
848	};
849
850	/// texture component type
851	enum TextType
852	{
853	TEXT_LUMA, ///< luma
854	TEXT_CHROMA, ///< chroma (U+V)
855	TEXT_CHROMA_U, ///< chroma U
856	TEXT_CHROMA_V, ///< chroma V
857	TEXT_ALL, ///< Y+U+V
858	TEXT_NONE = 15
859	};
860
861	/// reference list index
862	enum RefPicList
863	{
864	REF_PIC_LIST_0 = 0, ///< reference list 0
865	REF_PIC_LIST_1 = 1, ///< reference list 1
866	REF_PIC_LIST_C = 2, ///< combined reference list for uni-prediction in B-Slices
867	REF_PIC_LIST_X = 100 ///< special mark
868	};
869
870	/// distortion function index
871	enum DFunc
872	{
873	DF_DEFAULT = 0,
874	DF_SSE = 1, ///< general size SSE
875	DF_SSE4 = 2, ///< 4xM SSE
876	DF_SSE8 = 3, ///< 8xM SSE
877	DF_SSE16 = 4, ///< 16xM SSE
878	DF_SSE32 = 5, ///< 32xM SSE
879	DF_SSE64 = 6, ///< 64xM SSE
880	DF_SSE16N = 7, ///< 16NxM SSE
881
882	DF_SAD = 8, ///< general size SAD
883	DF_SAD4 = 9, ///< 4xM SAD
884	DF_SAD8 = 10, ///< 8xM SAD
885	DF_SAD16 = 11, ///< 16xM SAD
886	DF_SAD32 = 12, ///< 32xM SAD
887	DF_SAD64 = 13, ///< 64xM SAD
888	DF_SAD16N = 14, ///< 16NxM SAD
889
890	DF_SADS = 15, ///< general size SAD with step
891	DF_SADS4 = 16, ///< 4xM SAD with step
892	DF_SADS8 = 17, ///< 8xM SAD with step
893	DF_SADS16 = 18, ///< 16xM SAD with step
894	DF_SADS32 = 19, ///< 32xM SAD with step
895	DF_SADS64 = 20, ///< 64xM SAD with step
896	DF_SADS16N = 21, ///< 16NxM SAD with step
897
898	DF_HADS = 22, ///< general size Hadamard with step
899	DF_HADS4 = 23, ///< 4xM HAD with step
900	DF_HADS8 = 24, ///< 8xM HAD with step
901	DF_HADS16 = 25, ///< 16xM HAD with step
902	DF_HADS32 = 26, ///< 32xM HAD with step
903	DF_HADS64 = 27, ///< 64xM HAD with step
904	DF_HADS16N = 28, ///< 16NxM HAD with step
905
906	#if SAIT_VSO_EST_A0033
907	DF_VSD = 29, ///< general size VSD
908	DF_VSD4 = 30, ///< 4xM VSD
909	DF_VSD8 = 31, ///< 8xM VSD
910	DF_VSD16 = 32, ///< 16xM VSD
911	DF_VSD32 = 33, ///< 32xM VSD
912	DF_VSD64 = 34, ///< 64xM VSD
913	DF_VSD16N = 35, ///< 16NxM VSD
914	#endif
915
916
917	#if AMP_SAD
918	DF_SAD12 = 43,
919	DF_SAD24 = 44,
920	DF_SAD48 = 45,
921
922	DF_SADS12 = 46,
923	DF_SADS24 = 47,
924	DF_SADS48 = 48,
925
926	DF_SSE_FRAME = 50 ///< Frame-based SSE
927	#else
928	DF_SSE_FRAME = 33 ///< Frame-based SSE
929	#endif
930	};
931
932	/// index for SBAC based RD optimization
933	enum CI_IDX
934	{
935	CI_CURR_BEST = 0, ///< best mode index
936	CI_NEXT_BEST, ///< next best index
937	CI_TEMP_BEST, ///< temporal index
938	CI_CHROMA_INTRA, ///< chroma intra index
939	CI_QT_TRAFO_TEST,
940	CI_QT_TRAFO_ROOT,
941	CI_NUM, ///< total number
942	};
943
944	/// motion vector predictor direction used in AMVP
945	enum MVP_DIR
946	{
947	MD_LEFT = 0, ///< MVP of left block
948	MD_ABOVE, ///< MVP of above block
949	MD_ABOVE_RIGHT, ///< MVP of above right block
950	MD_BELOW_LEFT, ///< MVP of below left block
951	MD_ABOVE_LEFT ///< MVP of above left block
952	};
953
954	/// motion vector prediction mode used in AMVP
955	enum AMVP_MODE
956	{
957	AM_NONE = 0, ///< no AMVP mode
958	AM_EXPL, ///< explicit signalling of motion vector index
959	};
960
961	/// coefficient scanning type used in ACS
962	enum COEFF_SCAN_TYPE
963	{
964	SCAN_ZIGZAG = 0, ///< typical zigzag scan
965	SCAN_HOR, ///< horizontal first scan
966	SCAN_VER, ///< vertical first scan
967	SCAN_DIAG ///< up-right diagonal scan
968	};
969
970	// Renderer
971	enum
972	{
973	VIEWPOS_INVALID = -1,
974	VIEWPOS_LEFT = 0,
975	VIEWPOS_RIGHT = 1,
976	VIEWPOS_MERGED = 2
977	};
978
979	//! \}
980
981	#endif
982
983

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