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

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