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Integration of JCT3V-C0044
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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.
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18	* be used to endorse or promote products derived from this software without
19	* specific prior written permission.
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22	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31	* THE POSSIBILITY OF SUCH DAMAGE.
32	*/
33
34	/** \file TypeDef.h
35	\brief Define basic types, new types and enumerations
36	*/
37
38	#ifndef _TYPEDEF__
39	#define _TYPEDEF__
40
41	//! \ingroup TLibCommon
42	//! \{
43	#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	///// *** FIXES *******
54	// A
55	#define FIX_POZNAN_CABAC_INIT_FLAG 1
56	#define FIX_LG_RESTRICTEDRESPRED_M24766 1
57
58	// B
59	#define FIX_LGE_IVMP_PARALLEL_MERGE_B0136 1
60	#define FIX_RDO_NEGDIST 1
61	#define FIX_DMM_NEG_DIST 1
62	#define FIX_LGE_DVMCP_B0133 1
63
64	// 3rd meeting
65	#define FIX_DMM_CTX_INIT_C0034 1 // JCT3V-C0034 fix for wrong init type of DMM contexts (UChar instead of Short)
66
67
68	// FCO
69	#define FLEX_CODING_ORDER_M23723 1
70	#if FLEX_CODING_ORDER_M23723
71	#define DISABLE_FCO_FOR_VSO 0 // Optional compile settings to disable VSO with FCO.
72	#endif
73
74	///// *** PATCHES *******
75	#define TMVP_DEPTH_SWITCH 1 // JCT3V-B0092 additional encoder option only
76
77	///// *** DEPTH MODELING MODES *******
78	#define HHI_DMM_WEDGE_INTRA 1 // depth model modes independent on texture (explicit and intra-predicted Wedgelet prediction)
79	#define HHI_DMM_PRED_TEX 1 // depth model modes dependent on texture (inter-component Wedgelet and Contour prediction )
80	#define LGE_EDGE_INTRA_A0070 1 // JCT3V-A0070
81	#define RWTH_SDC_DLT_B0036 1 // JCT3V-B0036: Simplified Depth Coding + Depth Lookup Table
82	#define HHIQC_DMMFASTSEARCH_B0039 1 // JCT3V-B0039: fast Wedgelet search for DMM modes 1 and 3
83	#define HHI_DMM_DELTADC_Q1_C0034 1 // JCT3V-C0034: no quantization and fast encoder search for DMM delta DC values
84	#if HHIQC_DMMFASTSEARCH_B0039 && HHI_DMM_PRED_TEX
85	#define LGE_DMM3_SIMP_C0044 1
86	#endif
87
88	///// *** INTERVIEW MOTION VECTOR PREDICTION *******
89	#define HHI_INTER_VIEW_MOTION_PRED 1 // inter-view motion parameter prediction
90	#define SHARP_INTERVIEW_DECOUPLE_B0111 1 // JCT3V-B0111 decoupling inter-view candidate
91	#define QC_MRG_CANS_B0048 1 // JCT3V-B0048, B0086, B0069
92	#if QC_MRG_CANS_B0048
93	#define OL_DISMV_POS_B0069 1 // different pos for disparity MV candidate, B0069
94	#endif
95	#define MTK_INTERVIEW_MERGE_A0049 1 // JCT3V-A0049 second part
96	#if HHI_INTER_VIEW_MOTION_PRED
97	#define SAIT_IMPROV_MOTION_PRED_M24829 1 // improved inter-view motion vector prediction
98	#else
99	#define SAIT_IMPROV_MOTION_PRED_M24829 0
100	#endif
101
102	///// *** INTERVIEW RESIDUAL PREDICTION *******
103	#define HHI_INTER_VIEW_RESIDUAL_PRED 1 // inter-view residual prediction
104	#if HHI_INTER_VIEW_RESIDUAL_PRED
105	#define LG_RESTRICTEDRESPRED_M24766 1 // restricted inter-view residual prediction
106	#define QC_SIMPLIFIEDIVRP_M24938 1
107	#else
108	#define LG_RESTRICTEDRESPRED_M24766 0
109	#define QC_SIMPLIFIEDIVRP_M24938 0
110	#endif
111
112	///// *** DISPARITY VECTOR DERIVATION *******
113	#define QC_MULTI_DIS_CAN_A0097 1 // JCT3V-A0097
114	#define LGE_DVMCP_A0126 1 // JCT3V-A0126
115	#define LGE_DVMCP_MEM_REDUCTION_B0135 1 // JCT3V-B0135
116	#define DV_DERIVATION_PARALLEL_B0096 1 // JCT3V-B0096, enable parallel derivation of disparity vector
117	#define QC_SIMPLE_NBDV_B0047 1 // JCT3V-B0047
118
119	///// *** MOTION PARAMETER INHERITANCE *******
120	#define HHI_MPI 1 // motion parameter inheritance from texture picture for depth map coding
121	#if HHI_MPI
122	#define FIX_MPI_B0065 1 // JCT3V-B0065, fix the MPI bug when RQT is off
123	#endif
124	#define MTK_UNCONSTRAINED_MVI_B0083 1 //JCT3V-B0083
125
126	///// *** VIEW SYNTHESIS OPTIMIZAION *******
127	#define HHI_VSO 1
128	#define HHI_VSO_LS_TABLE_M23714 1 // m23714, enable table base Lagrange multiplier optimization
129	#define HHI_VSO_DIST_INT 1 // Allow negative synthesized view distortion change
130	#define HHI_VSO_COLOR_PLANES 1 // Compute VSO distortion on color planes
131	#define HHI_VSO_RM_ASSERTIONS 0 // Output VSO assertions
132	#define HHI_VSO_SYNTH_DIST_OUT 0 // Output of synthesized view distortion instead of depth distortion in encoder output
133	#define SAIT_VSO_EST_A0033 1 // JCT3V-A0033 modification 3
134	#define LGE_VSO_EARLY_SKIP_A0093 1 // JCT3V-A0093 modification 4
135	#define LGE_WVSO_A0119 1 // JCT3V-A0119 & JCT3V-B0131 Depth Metric with a weighted depth fidelity term
136
137
138	///// *** ILLUMINATION COMPENSATON *******
139	#define LGE_ILLUCOMP_B0045 1 // JCT2-B0045 Illumination compensation for Luma and Chroma
140	#if LGE_ILLUCOMP_B0045
141	#define LGE_ILLUCOMP_B0045_ENCSIMP 1
142	#endif
143
144	///// *** INTERVIEW SKIP *******
145	#define HHI_INTERVIEW_SKIP 1
146
147	///// *** QUADTREE LIMITATION *******
148	#define OL_QTLIMIT_PREDCODING_B0068 1 //JCT3V-B0068
149	#define HHI_QTLPC_RAU_OFF_C0160 1 // JCT3V-C0160 change 2: quadtree limitation and predictive coding switched off in random access units
150
151	///// *** OTHERS *******
152	#define LG_ZEROINTRADEPTHRESI_A0087 1 // JCT2-A0087
153	#define SONY_COLPIC_AVAILABILITY 1
154	#define HHI_FULL_PEL_DEPTH_MAP_MV_ACC 1 // full-pel mv accuracy for depth maps
155	#define VIDYO_VPS_INTEGRATION 1
156	#define HHI_DEPTH_INTRA_SEARCH_RAU_C0160 1 // JCT3V-C0160 change 1: full Intra search in depth random access units
157
158
159	///// *** DEFINED PARAMETERS *******
160	#if QC_MULTI_DIS_CAN_A0097
161	#define DIS_CANS 1
162	#endif
163
164	#define HHI_INTERVIEW_SKIP_LAMBDA_SCALE 1
165
166	#if HHI_DMM_WEDGE_INTRA \|\| HHI_DMM_PRED_TEX
167	#define DMM_WEDGEMODEL_MIN_SIZE 4
168	#define DMM_WEDGEMODEL_MAX_SIZE 32
169	#define DMM_WEDGE_PREDDIR_DELTAEND_MAX 4
170	#endif
171
172	#if LGE_EDGE_INTRA_A0070
173	#define LGE_EDGE_INTRA_MIN_SIZE 4
174	#define LGE_EDGE_INTRA_MAX_SIZE 32
175	#define LGE_EDGE_INTRA_THRESHOLD 20
176	#define LGE_EDGE_INTRA_MAX_EDGE_NUM_PER_4x4 8
177	#define LGE_EDGE_INTRA_DELTA_DC 1
178	#define LGE_EDGE_INTRA_PIXEL_DIFFERENCE 1
179	#endif
180
181
182	#if LGE_DVMCP_A0126
183	#define DVFROM_LEFTBELOW 1
184	#define DVFROM_LEFT 2
185	#define DVFROM_ABOVERIGHT 3
186	#define DVFROM_ABOVE 4
187	#define DVFROM_ABOVELEFT 5
188	#define DVFROM_COL 6
189	#endif
190
191
192	#if HHIQC_DMMFASTSEARCH_B0039
193	#define DMM3_SIMPLIFY_TR 1
194	#endif
195
196
197	#if RWTH_SDC_DLT_B0036
198	#define Log2( n ) ( log((double)n) / log(2.0) )
199	#define HS_REFERENCE_SUBSAMPLE_C0154 1
200	#endif
201
202	#define HHI_MPI_MERGE_POS 0
203	#endif
204	///// *** HM 6.1 *******
205	#define SKIPFRAME_BUGFIX 1 ///< bug fix to enable skipFrame at decoder
206	#define START_DECODING_AT_CRA 1 ///< H0496, start decoding at clear random access point
207	#define NO_COMBINED_PARALLEL 1 ///< Disallow any combined usage of parallel tools among Tile, EntropySlice and Wavefont
208
209	#define LOSSLESS_CODING 1 ///< H0530: lossless and lossy (mixed) coding
210	#if LOSSLESS_CODING
211	#define SEQUENCE_LEVEL_LOSSLESS 0 ///< H0530: used only for sequence or frame-level lossless coding
212	#endif
213
214	#define PARALLEL_MERGE 1 //< H0082 parallel merge/skip
215	#define LGE_IVMP_PARALLEL_MERGE_B0136 1 //< B0136 support of parallel merge/skip in disparity vector derivation
216	#define LOG2_PARALLEL_MERGE_LEVEL_MINUS2 0 //< H0082 parallel merge level 0-> 4x4, 1-> 8x8, 2->16x16, 3->32x32, 4->64x64
217
218	#if PARALLEL_MERGE && LOG2_PARALLEL_MERGE_LEVEL_MINUS2
219	#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
220	#define FIX_CU_BASED_MRG_CAND_LIST_B0136 1 //< B0136 bug fix for CU_BASED_MRG_CAND_LIST
221	#endif
222
223	#define MVP_AT_ENTROPYSLICE_BOUNDARY 1 //< H0362 enable motion prediction accross entropy slice boundary
224
225	#define FAST_DECISION_FOR_MRG_RD_COST 1 ////< H0178: Fast Decision for Merge 2Nx2N RDCost
226
227	#define PIC_CROPPING 1 ///< Picture cropping and size constraints
228	#define NAL_REF_FLAG 1 ///< Change nal_ref_idc to nal_ref_flag (JCTVC-F463)
229	#define REMOVE_DIV_OPERATION 1 ///< H0238: Simplified intra horizontal and vertical filtering
230	#define LOGI_INTRA_NAME_3MPM 1 ///< H0407: logical Intra mode naming (sequential angular mode numbering) and 3 MPM mode coding
231
232	#define LEVEL_CTX_LUMA_RED 1 ///<H0130: Luma level context reduction
233	#define REMOVE_INFER_SIGGRP 1 ///<H0131: Remove inferred significant_coeff_group_flag
234
235	#define SET_MERGE_TMVP_REFIDX 1 ///< H0278/H0199: Setting the merge TMVP refidx to 0 for the non-first partition
236
237	#define MULTILEVEL_SIGMAP_EXT 1 ///< H0526: multi-level significance map extended to smaller TUs
238	#define MULTIBITS_DATA_HIDING 1 ///< H0481: multiple sign bit hiding
239
240	#define DEQUANT_CLIPPING 1 ///< H0312/H0541: transformed coefficients clipping before de-quantization
241
242	#define REMOVE_NON_SCALED 1 ///< H0164/H0250: Removal of non-scaled merge candidate
243	#define MRG_IDX_CTX_RED 1 ///< H0251: Merge index context reduction
244	#define SIMP_MRG_PRUN 1 ///< H0252: simplification of merge pruning process
245
246	#define AMVP_PRUNING_SIMPLIFICATION 1 ///H0316: simplify the pruning process of AMVP by exempting the temporal candidate
247	#define AMVP_ZERO_CHECKING_REMOVAL 1 ///H0239/H0316: remove zero motion vector checking of AMVP
248
249	#define H0111_MVD_L1_ZERO 1 ///< H0111: modification of bi-prediction
250	#define DISABLING_CLIP_FOR_BIPREDME 1 ///< Ticket #175
251
252	#define CLIPSCALEDMVP 1 ///< H0216: Clipping scaled MV to 16 bit
253
254	#define UNIFIED_TRANSFORM_TREE 1 ///< H0123: unified tree structure for TU
255
256	#define SIGMAP_CTX_SUBBLOCK 1 ///< H0290: 4x4 sub-block based region for significant_flag context selection
257
258	#define SIGMAP_CONST_AT_HIGH_FREQUENCY 1 ///< H0095 method2.1: const significance map at high freaquency
259
260	#define LAST_CTX_REDUCTION 1 ///< H0537/H514: contexts reduction for last position coding
261
262	#define AMP_CTX 1 ///<H0545: context reduction for asymmetric partition
263
264	#define RESTRICT_GR1GR2FLAG_NUMBER 1 ///< H0554: Throughput improvement of CABAC coefficients level coding
265	#if RESTRICT_GR1GR2FLAG_NUMBER //
266	#define C1FLAG_NUMBER 8 // maximum number of largerThan1 flag coded in one chunk : 16 in HM5
267	#define C2FLAG_NUMBER 1 // maximum number of largerThan2 flag coded in one chunk: 16 in HM5
268	#endif
269
270	#define EIGHT_BITS_RICE_CODE 1 ///< H0498 : 8 bits rice codes
271
272	#define SAO_UNIT_INTERLEAVING 1 ///< H0273
273	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_1 0 ///< disable the encoder constraint that does not test SAO/BO mode for chroma in interleaved mode
274	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_2 0 ///< disable the encoder constraint that reduce the range of SAO/EO for chroma in interleaved mode
275	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_3 0 ///< disable the encoder constraint that conditionally disable SAO for chroma for entire slice in interleaved mode
276
277	#define ALF_SINGLE_FILTER_SHAPE 1 //< !!! H0068: Single filter type : 9x7 cross + 3x3 square
278
279	#define ALF_16_BA_GROUPS 1 ///< H0409 16 BA groups
280	#define LCU_SYNTAX_ALF 1 ///< H0274 LCU-syntax ALF
281	#define ALF_CHROMA_COEF_PRED_HARMONIZATION 1 ///< H0483: ALF chroma coeff pred harmonization
282
283	#define CABAC_LINEAR_INIT 1 ///< H0535 : linear CABAC initialization
284
285	#define COLLOCATED_REF_IDX 1 ///< H0442: signal collocated reference index
286
287	#define UNIFIED_TRANSFORM 1 ///< H0492: unify square and non-square transform
288
289	#define MAX_NUM_SPS 32
290	#define MAX_NUM_PPS 256
291	#define MAX_NUM_APS 32 //< !!!KS: number not defined in WD yet
292
293	#define MRG_MAX_NUM_CANDS_SIGNALED 5 //<G091: value of maxNumMergeCand signaled in slice header
294
295	#define WEIGHTED_CHROMA_DISTORTION 1 ///< F386: weighting of chroma for RDO
296	#define RDOQ_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for RDOQ
297	#define ALF_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for ALF
298	#define SAO_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for SAO
299
300	#define MIN_SCAN_POS_CROSS 4
301
302	#define FAST_BIT_EST 1 ///< G763: Table-based bit estimation for CABAC
303
304	#define G519_TU_AMP_NSQT_HARMONIZATION 1 ///< G519: Harmonization of implicit TU, AMP and NSQT
305
306	#define MLS_GRP_NUM 64 ///< G644 : Max number of coefficient groups, max(16, 64)
307	#define MLS_CG_SIZE 4 ///< G644 : Coefficient group size of 4x4
308
309	#define ADAPTIVE_QP_SELECTION 1 ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
310	#if ADAPTIVE_QP_SELECTION
311	#define ARL_C_PRECISION 7 ///< G382: 7-bit arithmetic precision
312	#define LEVEL_RANGE 30 ///< G382: max coefficient level in statistics collection
313	#endif
314
315
316	#define CHROMA_MODE_CODING 1 //H0326/H0475 : 2-length fixed, bypass coding for chroma intra prediction mode
317
318	#define NSQT_LFFIX 1 ///< Bug fix related to NSQT and deblocking filter
319	#define NS_HAD 1
320
321	#define APS_BITS_FOR_SAO_BYTE_LENGTH 12
322	#define APS_BITS_FOR_ALF_BYTE_LENGTH 8
323
324	#define H0736_AVC_STYLE_QP_RANGE 1 ///< H0736: AVC style qp range and wrapping.
325	#define H0204_QP_PREDICTION 1 ///< H0204: improved QP prediction
326
327	#define HHI_RQT_INTRA_SPEEDUP 1 ///< tests one best mode with full rqt
328	#define HHI_RQT_INTRA_SPEEDUP_MOD 0 ///< tests two best modes with full rqt
329
330	#define BURST_IPCM 1 ///< H0051: Burst IPCM
331
332	#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
333	#error
334	#endif
335
336	#define H0137_0138_LIST_MODIFICATION 1 // Enabled reference picture lists combination (H0137) and reference picture list modification (H0138) updates
337	#if !H0137_0138_LIST_MODIFICATION
338	#error "H0137_0138_LIST_MODIFICATION must be enabled for multi-view coding."
339	#endif
340
341	#define VERBOSE_RATE 0 ///< Print additional rate information in encoder
342
343	#define AMVP_DECIMATION_FACTOR 4
344
345	#define SCAN_SET_SIZE 16
346	#define LOG2_SCAN_SET_SIZE 4
347
348	#if LGE_EDGE_INTRA_A0070
349	#if LGE_EDGE_INTRA_DELTA_DC
350	#define FAST_UDI_MAX_RDMODE_NUM 37 ///< maximum number of RD comparison in fast-UDI estimation loop
351	#else
352	#define FAST_UDI_MAX_RDMODE_NUM 36 ///< maximum number of RD comparison in fast-UDI estimation loop
353	#endif
354	#else
355	#define FAST_UDI_MAX_RDMODE_NUM 35 ///< maximum number of RD comparison in fast-UDI estimation loop
356	#endif
357
358	#define ZERO_MVD_EST 0 ///< Zero Mvd Estimation in normal mode
359
360	#define NUM_INTRA_MODE 36
361	#define LM_CHROMA_IDX 35
362
363	#if HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
364	enum MODE_IDX
365	{
366	DMM_WEDGE_FULL_IDX = NUM_INTRA_MODE,
367	DMM_WEDGE_FULL_D_IDX = NUM_INTRA_MODE+1,
368	DMM_WEDGE_PREDTEX_IDX = NUM_INTRA_MODE+2,
369	DMM_WEDGE_PREDTEX_D_IDX = NUM_INTRA_MODE+3,
370	DMM_CONTOUR_PREDTEX_IDX = NUM_INTRA_MODE+4,
371	DMM_CONTOUR_PREDTEX_D_IDX = NUM_INTRA_MODE+5,
372	DMM_WEDGE_PREDDIR_IDX = NUM_INTRA_MODE+6,
373	DMM_WEDGE_PREDDIR_D_IDX = NUM_INTRA_MODE+7
374	};
375	#define NUM_DMM_MODE 8
376	#elif HHI_DMM_WEDGE_INTRA && !HHI_DMM_PRED_TEX
377	enum MODE_IDX
378	{
379	DMM_WEDGE_FULL_IDX = NUM_INTRA_MODE,
380	DMM_WEDGE_FULL_D_IDX = NUM_INTRA_MODE+1,
381	DMM_WEDGE_PREDDIR_IDX = NUM_INTRA_MODE+2,
382	DMM_WEDGE_PREDDIR_D_IDX = NUM_INTRA_MODE+3
383	};
384	#define NUM_DMM_MODE 4
385	#elif !HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
386	enum MODE_IDX
387	{
388	DMM_WEDGE_PREDTEX_IDX = NUM_INTRA_MODE,
389	DMM_WEDGE_PREDTEX_D_IDX = NUM_INTRA_MODE+1,
390	DMM_CONTOUR_PREDTEX_IDX = NUM_INTRA_MODE+2,
391	DMM_CONTOUR_PREDTEX_D_IDX = NUM_INTRA_MODE+3,
392	};
393	#define NUM_DMM_MODE 4
394	#endif
395
396	#if LGE_EDGE_INTRA_A0070
397	#if HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
398	#define EDGE_INTRA_IDX (NUM_INTRA_MODE+NUM_DMM_MODE)
399	#endif // HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
400	#if LGE_EDGE_INTRA_DELTA_DC
401	#define EDGE_INTRA_DELTA_IDX (EDGE_INTRA_IDX+1)
402	#endif
403	#endif // LGE_EDGE_INTRA
404
405	#define IBDI_DISTORTION 0 ///< enable/disable SSE modification when IBDI is used (JCTVC-D152)
406	#define FIXED_ROUNDING_FRAME_MEMORY 0 ///< enable/disable fixed rounding to 8-bitdepth of frame memory when IBDI is used
407
408	#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.
409	#define PRINT_RPS_INFO 0 ///< Enable/disable the printing of bits used to send the RPS.
410	// using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
411	// this should be done with encoder only decision
412	// but because of the absence of reference frame management, the related code was hard coded currently
413	#define LTRP_MULT 1 ///< enable/disable multiple long term reference pictures with same POC LSB
414
415	#define OL_FLUSH 1 // Set to 1 to enable Wavefront Flush.
416	#define OL_FLUSH_ALIGN 0 // Align flush to byte boundary. This preserves byte operations in CABAC (faster) but at the expense of an average
417	// of 4 bits per flush.
418	// Setting to 0 will slow cabac by an as yet unknown amount.
419	// This is here just to perform timing tests -- OL_FLUSH_ALIGN should be 0 for WPP.
420
421	#define RVM_VCEGAM10_M 4
422
423	#define PLANAR_IDX 0
424	#if LOGI_INTRA_NAME_3MPM
425	#define VER_IDX 26 // index for intra VERTICAL mode
426	#define HOR_IDX 10 // index for intra HORIZONTAL mode
427	#define DC_IDX 1 // index for intra DC mode
428	#else
429	#define DC_IDX 3 // index for intra DC mode
430	#endif
431	#define NUM_CHROMA_MODE 6 // total number of chroma modes
432	#define DM_CHROMA_IDX 36 // chroma mode index for derived from luma intra mode
433
434
435	#define FAST_UDI_USE_MPM 1
436
437	#define RDO_WITHOUT_DQP_BITS 0 ///< Disable counting dQP bits in RDO-based mode decision
438
439	#define FULL_NBIT 0 ///< When enabled, does not use g_uiBitIncrement anymore to support > 8 bit data
440
441	#define FIXED_NUMBER_OF_TILES_SLICE_MODE 1
442	#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
443	#define AD_HOC_SLICES_FIXED_NUMBER_OF_BYTES_IN_SLICE 2 ///< OPTION IDENTIFIER. mode==2 -> Limit maximum number of bins/bits in a slice
444	#if FIXED_NUMBER_OF_TILES_SLICE_MODE
445	#define AD_HOC_SLICES_FIXED_NUMBER_OF_TILES_IN_SLICE 3
446	#endif
447
448	// Entropy slice options
449	#define SHARP_FIXED_NUMBER_OF_LCU_IN_ENTROPY_SLICE 1 ///< OPTION IDENTIFIER. Limit maximum number of largest coding tree blocks in an entropy slice
450	#define SHARP_MULTIPLE_CONSTRAINT_BASED_ENTROPY_SLICE 2 ///< OPTION IDENTIFIER. Limit maximum number of bins/bits in an entropy slice
451
452	#define LOG2_MAX_NUM_COLUMNS_MINUS1 7
453	#define LOG2_MAX_NUM_ROWS_MINUS1 7
454	#define LOG2_MAX_COLUMN_WIDTH 13
455	#define LOG2_MAX_ROW_HEIGHT 13
456
457	#define MAX_MARKER_PER_NALU 1000
458
459	#define MATRIX_MULT 0 // Brute force matrix multiplication instead of partial butterfly
460
461	#define REG_DCT 65535
462
463	#define AMP_SAD 1 ///< dedicated SAD functions for AMP
464	#define AMP_ENC_SPEEDUP 1 ///< encoder only speed-up by AMP mode skipping
465	#if AMP_ENC_SPEEDUP
466	#define AMP_MRG 1 ///< encoder only force merge for AMP partition (no motion search for AMP)
467	#endif
468
469	#define SCALING_LIST_OUTPUT_RESULT 0 //JCTVC-G880/JCTVC-G1016 quantization matrices
470	#define SCALING_LIST 1 //JCTVC-H0230/H0461/H0237
471
472	#define DEFAULT_DC 1 // JCTVC-H0242
473
474	#define RPS_IN_SPS 1 // Adopted during discussion of JCTVC-H0423
475
476	#define H0412_REF_PIC_LIST_RESTRICTION 1
477
478	#define H0566_TLA 1
479	#if H0566_TLA
480	#define H0566_TLA_SET_FOR_SWITCHING_POINTS 1
481	#endif
482
483	#define H0567_DPB_PARAMETERS_PER_TEMPORAL_LAYER 1
484
485	#define DBL_H0473_PART_1 1 //Deblocking filtering simplification
486	#define DBL_CONTROL 1 //PPS deblocking_filter_control_present_flag (JCTVC-H0398); condition for inherit params flag in SH (JCTVC-H0424)
487	#define DBL_STRONG_FILTER_CLIP 1 //Introduction of strong filter clipping in deblocking filter (JCTVC-H0275)
488
489	#define CABAC_INIT_FLAG 1 // JCTVC-H0540
490	#define CABAC_INIT_PRESENT_FLAG 1
491
492	#define H0388 1 // JCTVC-H0388
493
494	#define TILES_WPP_ENTRY_POINT_SIGNALLING 1 // JCTVC-H0556. Assumes either Tiles is ON or WPP is ON (not both simultaneously).
495	#define REMOVE_TILE_DEPENDENCE 1 // remove tile_boundary_independence_flag and dependent tiles
496	#define TILES_OR_ENTROPY_SYNC_IDC 1 // tiles_or_entropy_coding_sync_idc flag
497	#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
498	#define WPP_SIMPLIFICATION 1 // JCTVC-H0349/JCTVC-0517
499
500	// ====================================================================================================================
501	// VPS INTEGRATION
502	// ====================================================================================================================
503	#if !QC_MVHEVC_B0046
504	#if VIDYO_VPS_INTEGRATION
505	#define MAX_NUM_VPS 10
506	#endif
507	#else
508	#define MAX_NUM_VPS 1
509	#endif
510
511
512	// ====================================================================================================================
513	// Basic type redefinition
514	// ====================================================================================================================
515
516	typedef void Void;
517	typedef bool Bool;
518
519	typedef char Char;
520	typedef unsigned char UChar;
521	typedef short Short;
522	typedef unsigned short UShort;
523	typedef int Int;
524	typedef unsigned int UInt;
525	typedef double Double;
526
527	// ====================================================================================================================
528	// 64-bit integer type
529	// ====================================================================================================================
530
531	#ifdef _MSC_VER
532	typedef __int64 Int64;
533
534	#if _MSC_VER <= 1200 // MS VC6
535	typedef __int64 UInt64; // MS VC6 does not support unsigned __int64 to double conversion
536	#else
537	typedef unsigned __int64 UInt64;
538	#endif
539
540	#else
541
542	typedef long long Int64;
543	typedef unsigned long long UInt64;
544
545	#endif
546
547	// ====================================================================================================================
548	// Type definition
549	// ====================================================================================================================
550
551	typedef UChar Pxl; ///< 8-bit pixel type
552	typedef Short Pel; ///< 16-bit pixel type
553	typedef Int TCoeff; ///< transform coefficient
554
555
556	// ====================================================================================================================
557	// Define Distortion Types
558	// ====================================================================================================================
559	typedef Int64 RMDist; ///< renderer model distortion
560
561	#if HHI_VSO_DIST_INT
562	typedef Int Dist; ///< RDO distortion
563	#define RDO_DIST_MIN MIN_INT
564	#define RDO_DIST_MAX MAX_INT
565	#else
566	typedef UInt Dist; ///< RDO distortion
567	#define RDO_DIST_MIN 0
568	#define RDO_DIST_MAX MAX_UINT
569	#endif
570
571	/// parameters for adaptive loop filter
572	class TComPicSym;
573
574	#define NUM_DOWN_PART 4
575
576	enum SAOTypeLen
577	{
578	SAO_EO_LEN = 4,
579	#if SAO_UNIT_INTERLEAVING
580	SAO_BO_LEN = 4,
581	SAO_MAX_BO_CLASSES = 32
582	#else
583	SAO_BO_LEN = 16
584	#endif
585	};
586
587	enum SAOType
588	{
589	SAO_EO_0 = 0,
590	SAO_EO_1,
591	SAO_EO_2,
592	SAO_EO_3,
593	#if SAO_UNIT_INTERLEAVING
594	SAO_BO,
595	#else
596	SAO_BO_0,
597	SAO_BO_1,
598	#endif
599	MAX_NUM_SAO_TYPE
600	};
601
602	typedef struct _SaoQTPart
603	{
604	#if !SAO_UNIT_INTERLEAVING
605	Bool bEnableFlag;
606	#endif
607	Int iBestType;
608	Int iLength;
609	#if SAO_UNIT_INTERLEAVING
610	Int bandPosition ;
611	Int iOffset[4];
612	#else
613	Int iOffset[32];
614	#endif
615	Int StartCUX;
616	Int StartCUY;
617	Int EndCUX;
618	Int EndCUY;
619
620	Int PartIdx;
621	Int PartLevel;
622	Int PartCol;
623	Int PartRow;
624
625	Int DownPartsIdx[NUM_DOWN_PART];
626	Int UpPartIdx;
627
628	Bool bSplit;
629
630	//---- encoder only start -----//
631	Bool bProcessed;
632	Double dMinCost;
633	Int64 iMinDist;
634	Int iMinRate;
635	//---- encoder only end -----//
636	} SAOQTPart;
637
638	#if SAO_UNIT_INTERLEAVING
639	typedef struct _SaoLcuParam
640	{
641	Bool mergeUpFlag;
642	Bool mergeLeftFlag;
643	Int typeIdx;
644	Int bandPosition;
645	Int offset[4];
646	Int runDiff;
647	Int run;
648	Int partIdx;
649	Int partIdxTmp;
650	Int length;
651	} SaoLcuParam;
652	#endif
653
654	struct SAOParam
655	{
656	Bool bSaoFlag[3];
657	SAOQTPart* psSaoPart[3];
658	Int iMaxSplitLevel;
659	Int iNumClass[MAX_NUM_SAO_TYPE];
660	#if SAO_UNIT_INTERLEAVING
661	Bool oneUnitFlag[3];
662	SaoLcuParam* saoLcuParam[3];
663	Int numCuInHeight;
664	Int numCuInWidth;
665	#endif
666	~SAOParam();
667	};
668
669	struct ALFParam
670	{
671	Int alf_flag; ///< indicates use of ALF
672	#if !LCU_SYNTAX_ALF
673	Int chroma_idc; ///< indicates use of ALF for chroma
674	#endif
675	Int num_coeff; ///< number of filter coefficients
676	Int filter_shape;
677	#if !LCU_SYNTAX_ALF
678	Int filter_shape_chroma;
679	Int num_coeff_chroma; ///< number of filter coefficients (chroma)
680	Int *coeff_chroma; ///< filter coefficient array (chroma)
681	#endif
682	Int *filterPattern;
683	Int startSecondFilter;
684	Int filters_per_group;
685	Int predMethod;
686	Int *nbSPred;
687	Int **coeffmulti;
688	Int minKStart;
689	#if !LCU_SYNTAX_ALF
690	Int maxScanVal;
691	Int kMinTab[42];
692
693	Int alf_pcr_region_flag;
694	~ALFParam();
695	#endif
696	#if LCU_SYNTAX_ALF
697	Int componentID;
698	Int* kMinTab;
699	//constructor, operator
700	ALFParam():componentID(-1){}
701	ALFParam(Int cID){create(cID);}
702	ALFParam(const ALFParam& src) {*this = src;}
703	~ALFParam(){destroy();}
704	const ALFParam& operator= (const ALFParam& src);
705	private:
706	Void create(Int cID);
707	Void destroy();
708	Void copy(const ALFParam& src);
709	#endif
710	};
711
712	#if LCU_SYNTAX_ALF
713	struct AlfUnitParam
714	{
715	Int mergeType;
716	Bool isEnabled;
717	Bool isNewFilt;
718	Int storedFiltIdx;
719	ALFParam* alfFiltParam;
720	//constructor, operator
721	AlfUnitParam();
722	AlfUnitParam(const AlfUnitParam& src){ *this = src;}
723	const AlfUnitParam& operator= (const AlfUnitParam& src);
724	Bool operator == (const AlfUnitParam& cmp);
725	};
726
727	struct AlfParamSet
728	{
729	Bool isEnabled[3];
730	Bool isUniParam[3];
731	Int numLCUInWidth;
732	Int numLCUInHeight;
733	Int numLCU;
734	AlfUnitParam* alfUnitParam[3];
735	//constructor, operator
736	AlfParamSet(){create();}
737	~AlfParamSet(){destroy();}
738	Void create(Int width =0, Int height=0, Int num=0);
739	Void init();
740	Void releaseALFParam();
741	Void createALFParam();
742	private:
743	Void destroy();
744	};
745	#endif
746
747
748
749	/// parameters for deblocking filter
750	typedef struct _LFCUParam
751	{
752	Bool bInternalEdge; ///< indicates internal edge
753	Bool bLeftEdge; ///< indicates left edge
754	Bool bTopEdge; ///< indicates top edge
755	} LFCUParam;
756
757	// ====================================================================================================================
758	// Enumeration
759	// ====================================================================================================================
760
761	/// supported slice type
762	enum SliceType
763	{
764	I_SLICE,
765	P_SLICE,
766	B_SLICE
767	};
768
769	/// chroma formats (according to semantics of chroma_format_idc)
770	enum ChromaFormat
771	{
772	CHROMA_400 = 0,
773	CHROMA_420 = 1,
774	CHROMA_422 = 2,
775	CHROMA_444 = 3
776	};
777
778	/// supported partition shape
779	enum PartSize
780	{
781	SIZE_2Nx2N, ///< symmetric motion partition, 2Nx2N
782	SIZE_2NxN, ///< symmetric motion partition, 2Nx N
783	SIZE_Nx2N, ///< symmetric motion partition, Nx2N
784	SIZE_NxN, ///< symmetric motion partition, Nx N
785	SIZE_2NxnU, ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
786	SIZE_2NxnD, ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
787	SIZE_nLx2N, ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
788	SIZE_nRx2N, ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
789	SIZE_NONE = 15
790	};
791
792
793	enum BlenMod
794	{
795	BLEND_NONE = -1,
796	BLEND_AVRG = 0,
797	BLEND_LEFT = 1,
798	BLEND_RIGHT = 2,
799	BLEND_GEN = 3
800	};
801
802	/// supported prediction type
803	enum PredMode
804	{
805	MODE_SKIP, ///< SKIP mode
806	MODE_INTER, ///< inter-prediction mode
807	MODE_INTRA, ///< intra-prediction mode
808	MODE_NONE = 15
809	};
810
811	/// texture component type
812	enum TextType
813	{
814	TEXT_LUMA, ///< luma
815	TEXT_CHROMA, ///< chroma (U+V)
816	TEXT_CHROMA_U, ///< chroma U
817	TEXT_CHROMA_V, ///< chroma V
818	TEXT_ALL, ///< Y+U+V
819	TEXT_NONE = 15
820	};
821
822	/// reference list index
823	enum RefPicList
824	{
825	REF_PIC_LIST_0 = 0, ///< reference list 0
826	REF_PIC_LIST_1 = 1, ///< reference list 1
827	REF_PIC_LIST_C = 2, ///< combined reference list for uni-prediction in B-Slices
828	REF_PIC_LIST_X = 100 ///< special mark
829	};
830
831	/// distortion function index
832	enum DFunc
833	{
834	DF_DEFAULT = 0,
835	DF_SSE = 1, ///< general size SSE
836	DF_SSE4 = 2, ///< 4xM SSE
837	DF_SSE8 = 3, ///< 8xM SSE
838	DF_SSE16 = 4, ///< 16xM SSE
839	DF_SSE32 = 5, ///< 32xM SSE
840	DF_SSE64 = 6, ///< 64xM SSE
841	DF_SSE16N = 7, ///< 16NxM SSE
842
843	DF_SAD = 8, ///< general size SAD
844	DF_SAD4 = 9, ///< 4xM SAD
845	DF_SAD8 = 10, ///< 8xM SAD
846	DF_SAD16 = 11, ///< 16xM SAD
847	DF_SAD32 = 12, ///< 32xM SAD
848	DF_SAD64 = 13, ///< 64xM SAD
849	DF_SAD16N = 14, ///< 16NxM SAD
850
851	DF_SADS = 15, ///< general size SAD with step
852	DF_SADS4 = 16, ///< 4xM SAD with step
853	DF_SADS8 = 17, ///< 8xM SAD with step
854	DF_SADS16 = 18, ///< 16xM SAD with step
855	DF_SADS32 = 19, ///< 32xM SAD with step
856	DF_SADS64 = 20, ///< 64xM SAD with step
857	DF_SADS16N = 21, ///< 16NxM SAD with step
858
859	DF_HADS = 22, ///< general size Hadamard with step
860	DF_HADS4 = 23, ///< 4xM HAD with step
861	DF_HADS8 = 24, ///< 8xM HAD with step
862	DF_HADS16 = 25, ///< 16xM HAD with step
863	DF_HADS32 = 26, ///< 32xM HAD with step
864	DF_HADS64 = 27, ///< 64xM HAD with step
865	DF_HADS16N = 28, ///< 16NxM HAD with step
866
867	#if SAIT_VSO_EST_A0033
868	DF_VSD = 29, ///< general size VSD
869	DF_VSD4 = 30, ///< 4xM VSD
870	DF_VSD8 = 31, ///< 8xM VSD
871	DF_VSD16 = 32, ///< 16xM VSD
872	DF_VSD32 = 33, ///< 32xM VSD
873	DF_VSD64 = 34, ///< 64xM VSD
874	DF_VSD16N = 35, ///< 16NxM VSD
875	#endif
876
877
878	#if AMP_SAD
879	DF_SAD12 = 43,
880	DF_SAD24 = 44,
881	DF_SAD48 = 45,
882
883	DF_SADS12 = 46,
884	DF_SADS24 = 47,
885	DF_SADS48 = 48,
886
887	DF_SSE_FRAME = 50 ///< Frame-based SSE
888	#else
889	DF_SSE_FRAME = 33 ///< Frame-based SSE
890	#endif
891	};
892
893	/// index for SBAC based RD optimization
894	enum CI_IDX
895	{
896	CI_CURR_BEST = 0, ///< best mode index
897	CI_NEXT_BEST, ///< next best index
898	CI_TEMP_BEST, ///< temporal index
899	CI_CHROMA_INTRA, ///< chroma intra index
900	CI_QT_TRAFO_TEST,
901	CI_QT_TRAFO_ROOT,
902	CI_NUM, ///< total number
903	};
904
905	/// motion vector predictor direction used in AMVP
906	enum MVP_DIR
907	{
908	MD_LEFT = 0, ///< MVP of left block
909	MD_ABOVE, ///< MVP of above block
910	MD_ABOVE_RIGHT, ///< MVP of above right block
911	MD_BELOW_LEFT, ///< MVP of below left block
912	MD_ABOVE_LEFT ///< MVP of above left block
913	};
914
915	/// motion vector prediction mode used in AMVP
916	enum AMVP_MODE
917	{
918	AM_NONE = 0, ///< no AMVP mode
919	AM_EXPL, ///< explicit signalling of motion vector index
920	};
921
922	/// coefficient scanning type used in ACS
923	enum COEFF_SCAN_TYPE
924	{
925	SCAN_ZIGZAG = 0, ///< typical zigzag scan
926	SCAN_HOR, ///< horizontal first scan
927	SCAN_VER, ///< vertical first scan
928	SCAN_DIAG ///< up-right diagonal scan
929	};
930
931	// Renderer
932	enum
933	{
934	VIEWPOS_INVALID = -1,
935	VIEWPOS_LEFT = 0,
936	VIEWPOS_RIGHT = 1,
937	VIEWPOS_MERGED = 2
938	};
939
940	//! \}
941
942	#endif
943
944

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