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Integration of JCT3V-C0046
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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	#define FIX_LGE_ILLUCOMP_B0045 1
143	#define LGE_ILLUCOMP_DEPTH_C0046 1 // JCT2-C0046 Apply illumination compensation to depth
144	#endif
145
146	///// *** INTERVIEW SKIP *******
147	#define HHI_INTERVIEW_SKIP 1
148
149	///// *** QUADTREE LIMITATION *******
150	#define OL_QTLIMIT_PREDCODING_B0068 1 //JCT3V-B0068
151	#define HHI_QTLPC_RAU_OFF_C0160 1 // JCT3V-C0160 change 2: quadtree limitation and predictive coding switched off in random access units
152
153	///// *** OTHERS *******
154	#define LG_ZEROINTRADEPTHRESI_A0087 1 // JCT2-A0087
155	#define SONY_COLPIC_AVAILABILITY 1
156	#define HHI_FULL_PEL_DEPTH_MAP_MV_ACC 1 // full-pel mv accuracy for depth maps
157	#define VIDYO_VPS_INTEGRATION 1
158	#define HHI_DEPTH_INTRA_SEARCH_RAU_C0160 1 // JCT3V-C0160 change 1: full Intra search in depth random access units
159
160
161	///// *** DEFINED PARAMETERS *******
162	#if QC_MULTI_DIS_CAN_A0097
163	#define DIS_CANS 1
164	#endif
165
166	#define HHI_INTERVIEW_SKIP_LAMBDA_SCALE 1
167
168	#if HHI_DMM_WEDGE_INTRA \|\| HHI_DMM_PRED_TEX
169	#define DMM_WEDGEMODEL_MIN_SIZE 4
170	#define DMM_WEDGEMODEL_MAX_SIZE 32
171	#define DMM_WEDGE_PREDDIR_DELTAEND_MAX 4
172	#endif
173
174	#if LGE_EDGE_INTRA_A0070
175	#define LGE_EDGE_INTRA_MIN_SIZE 4
176	#define LGE_EDGE_INTRA_MAX_SIZE 32
177	#define LGE_EDGE_INTRA_THRESHOLD 20
178	#define LGE_EDGE_INTRA_MAX_EDGE_NUM_PER_4x4 8
179	#define LGE_EDGE_INTRA_DELTA_DC 1
180	#define LGE_EDGE_INTRA_PIXEL_DIFFERENCE 1
181	#endif
182
183
184	#if LGE_DVMCP_A0126
185	#define DVFROM_LEFTBELOW 1
186	#define DVFROM_LEFT 2
187	#define DVFROM_ABOVERIGHT 3
188	#define DVFROM_ABOVE 4
189	#define DVFROM_ABOVELEFT 5
190	#define DVFROM_COL 6
191	#endif
192
193
194	#if HHIQC_DMMFASTSEARCH_B0039
195	#define DMM3_SIMPLIFY_TR 1
196	#endif
197
198
199	#if RWTH_SDC_DLT_B0036
200	#define Log2( n ) ( log((double)n) / log(2.0) )
201	#define HS_REFERENCE_SUBSAMPLE_C0154 1
202	#endif
203
204	#define HHI_MPI_MERGE_POS 0
205	#endif
206	///// *** HM 6.1 *******
207	#define SKIPFRAME_BUGFIX 1 ///< bug fix to enable skipFrame at decoder
208	#define START_DECODING_AT_CRA 1 ///< H0496, start decoding at clear random access point
209	#define NO_COMBINED_PARALLEL 1 ///< Disallow any combined usage of parallel tools among Tile, EntropySlice and Wavefont
210
211	#define LOSSLESS_CODING 1 ///< H0530: lossless and lossy (mixed) coding
212	#if LOSSLESS_CODING
213	#define SEQUENCE_LEVEL_LOSSLESS 0 ///< H0530: used only for sequence or frame-level lossless coding
214	#endif
215
216	#define PARALLEL_MERGE 1 //< H0082 parallel merge/skip
217	#define LGE_IVMP_PARALLEL_MERGE_B0136 1 //< B0136 support of parallel merge/skip in disparity vector derivation
218	#define LOG2_PARALLEL_MERGE_LEVEL_MINUS2 0 //< H0082 parallel merge level 0-> 4x4, 1-> 8x8, 2->16x16, 3->32x32, 4->64x64
219
220	#if PARALLEL_MERGE && LOG2_PARALLEL_MERGE_LEVEL_MINUS2
221	#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
222	#define FIX_CU_BASED_MRG_CAND_LIST_B0136 1 //< B0136 bug fix for CU_BASED_MRG_CAND_LIST
223	#endif
224
225	#define MVP_AT_ENTROPYSLICE_BOUNDARY 1 //< H0362 enable motion prediction accross entropy slice boundary
226
227	#define FAST_DECISION_FOR_MRG_RD_COST 1 ////< H0178: Fast Decision for Merge 2Nx2N RDCost
228
229	#define PIC_CROPPING 1 ///< Picture cropping and size constraints
230	#define NAL_REF_FLAG 1 ///< Change nal_ref_idc to nal_ref_flag (JCTVC-F463)
231	#define REMOVE_DIV_OPERATION 1 ///< H0238: Simplified intra horizontal and vertical filtering
232	#define LOGI_INTRA_NAME_3MPM 1 ///< H0407: logical Intra mode naming (sequential angular mode numbering) and 3 MPM mode coding
233
234	#define LEVEL_CTX_LUMA_RED 1 ///<H0130: Luma level context reduction
235	#define REMOVE_INFER_SIGGRP 1 ///<H0131: Remove inferred significant_coeff_group_flag
236
237	#define SET_MERGE_TMVP_REFIDX 1 ///< H0278/H0199: Setting the merge TMVP refidx to 0 for the non-first partition
238
239	#define MULTILEVEL_SIGMAP_EXT 1 ///< H0526: multi-level significance map extended to smaller TUs
240	#define MULTIBITS_DATA_HIDING 1 ///< H0481: multiple sign bit hiding
241
242	#define DEQUANT_CLIPPING 1 ///< H0312/H0541: transformed coefficients clipping before de-quantization
243
244	#define REMOVE_NON_SCALED 1 ///< H0164/H0250: Removal of non-scaled merge candidate
245	#define MRG_IDX_CTX_RED 1 ///< H0251: Merge index context reduction
246	#define SIMP_MRG_PRUN 1 ///< H0252: simplification of merge pruning process
247
248	#define AMVP_PRUNING_SIMPLIFICATION 1 ///H0316: simplify the pruning process of AMVP by exempting the temporal candidate
249	#define AMVP_ZERO_CHECKING_REMOVAL 1 ///H0239/H0316: remove zero motion vector checking of AMVP
250
251	#define H0111_MVD_L1_ZERO 1 ///< H0111: modification of bi-prediction
252	#define DISABLING_CLIP_FOR_BIPREDME 1 ///< Ticket #175
253
254	#define CLIPSCALEDMVP 1 ///< H0216: Clipping scaled MV to 16 bit
255
256	#define UNIFIED_TRANSFORM_TREE 1 ///< H0123: unified tree structure for TU
257
258	#define SIGMAP_CTX_SUBBLOCK 1 ///< H0290: 4x4 sub-block based region for significant_flag context selection
259
260	#define SIGMAP_CONST_AT_HIGH_FREQUENCY 1 ///< H0095 method2.1: const significance map at high freaquency
261
262	#define LAST_CTX_REDUCTION 1 ///< H0537/H514: contexts reduction for last position coding
263
264	#define AMP_CTX 1 ///<H0545: context reduction for asymmetric partition
265
266	#define RESTRICT_GR1GR2FLAG_NUMBER 1 ///< H0554: Throughput improvement of CABAC coefficients level coding
267	#if RESTRICT_GR1GR2FLAG_NUMBER //
268	#define C1FLAG_NUMBER 8 // maximum number of largerThan1 flag coded in one chunk : 16 in HM5
269	#define C2FLAG_NUMBER 1 // maximum number of largerThan2 flag coded in one chunk: 16 in HM5
270	#endif
271
272	#define EIGHT_BITS_RICE_CODE 1 ///< H0498 : 8 bits rice codes
273
274	#define SAO_UNIT_INTERLEAVING 1 ///< H0273
275	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_1 0 ///< disable the encoder constraint that does not test SAO/BO mode for chroma in interleaved mode
276	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_2 0 ///< disable the encoder constraint that reduce the range of SAO/EO for chroma in interleaved mode
277	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_3 0 ///< disable the encoder constraint that conditionally disable SAO for chroma for entire slice in interleaved mode
278
279	#define ALF_SINGLE_FILTER_SHAPE 1 //< !!! H0068: Single filter type : 9x7 cross + 3x3 square
280
281	#define ALF_16_BA_GROUPS 1 ///< H0409 16 BA groups
282	#define LCU_SYNTAX_ALF 1 ///< H0274 LCU-syntax ALF
283	#define ALF_CHROMA_COEF_PRED_HARMONIZATION 1 ///< H0483: ALF chroma coeff pred harmonization
284
285	#define CABAC_LINEAR_INIT 1 ///< H0535 : linear CABAC initialization
286
287	#define COLLOCATED_REF_IDX 1 ///< H0442: signal collocated reference index
288
289	#define UNIFIED_TRANSFORM 1 ///< H0492: unify square and non-square transform
290
291	#define MAX_NUM_SPS 32
292	#define MAX_NUM_PPS 256
293	#define MAX_NUM_APS 32 //< !!!KS: number not defined in WD yet
294
295	#define MRG_MAX_NUM_CANDS_SIGNALED 5 //<G091: value of maxNumMergeCand signaled in slice header
296
297	#define WEIGHTED_CHROMA_DISTORTION 1 ///< F386: weighting of chroma for RDO
298	#define RDOQ_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for RDOQ
299	#define ALF_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for ALF
300	#define SAO_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for SAO
301
302	#define MIN_SCAN_POS_CROSS 4
303
304	#define FAST_BIT_EST 1 ///< G763: Table-based bit estimation for CABAC
305
306	#define G519_TU_AMP_NSQT_HARMONIZATION 1 ///< G519: Harmonization of implicit TU, AMP and NSQT
307
308	#define MLS_GRP_NUM 64 ///< G644 : Max number of coefficient groups, max(16, 64)
309	#define MLS_CG_SIZE 4 ///< G644 : Coefficient group size of 4x4
310
311	#define ADAPTIVE_QP_SELECTION 1 ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
312	#if ADAPTIVE_QP_SELECTION
313	#define ARL_C_PRECISION 7 ///< G382: 7-bit arithmetic precision
314	#define LEVEL_RANGE 30 ///< G382: max coefficient level in statistics collection
315	#endif
316
317
318	#define CHROMA_MODE_CODING 1 //H0326/H0475 : 2-length fixed, bypass coding for chroma intra prediction mode
319
320	#define NSQT_LFFIX 1 ///< Bug fix related to NSQT and deblocking filter
321	#define NS_HAD 1
322
323	#define APS_BITS_FOR_SAO_BYTE_LENGTH 12
324	#define APS_BITS_FOR_ALF_BYTE_LENGTH 8
325
326	#define H0736_AVC_STYLE_QP_RANGE 1 ///< H0736: AVC style qp range and wrapping.
327	#define H0204_QP_PREDICTION 1 ///< H0204: improved QP prediction
328
329	#define HHI_RQT_INTRA_SPEEDUP 1 ///< tests one best mode with full rqt
330	#define HHI_RQT_INTRA_SPEEDUP_MOD 0 ///< tests two best modes with full rqt
331
332	#define BURST_IPCM 1 ///< H0051: Burst IPCM
333
334	#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
335	#error
336	#endif
337
338	#define H0137_0138_LIST_MODIFICATION 1 // Enabled reference picture lists combination (H0137) and reference picture list modification (H0138) updates
339	#if !H0137_0138_LIST_MODIFICATION
340	#error "H0137_0138_LIST_MODIFICATION must be enabled for multi-view coding."
341	#endif
342
343	#define VERBOSE_RATE 0 ///< Print additional rate information in encoder
344
345	#define AMVP_DECIMATION_FACTOR 4
346
347	#define SCAN_SET_SIZE 16
348	#define LOG2_SCAN_SET_SIZE 4
349
350	#if LGE_EDGE_INTRA_A0070
351	#if LGE_EDGE_INTRA_DELTA_DC
352	#define FAST_UDI_MAX_RDMODE_NUM 37 ///< maximum number of RD comparison in fast-UDI estimation loop
353	#else
354	#define FAST_UDI_MAX_RDMODE_NUM 36 ///< maximum number of RD comparison in fast-UDI estimation loop
355	#endif
356	#else
357	#define FAST_UDI_MAX_RDMODE_NUM 35 ///< maximum number of RD comparison in fast-UDI estimation loop
358	#endif
359
360	#define ZERO_MVD_EST 0 ///< Zero Mvd Estimation in normal mode
361
362	#define NUM_INTRA_MODE 36
363	#define LM_CHROMA_IDX 35
364
365	#if HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
366	enum MODE_IDX
367	{
368	DMM_WEDGE_FULL_IDX = NUM_INTRA_MODE,
369	DMM_WEDGE_FULL_D_IDX = NUM_INTRA_MODE+1,
370	DMM_WEDGE_PREDTEX_IDX = NUM_INTRA_MODE+2,
371	DMM_WEDGE_PREDTEX_D_IDX = NUM_INTRA_MODE+3,
372	DMM_CONTOUR_PREDTEX_IDX = NUM_INTRA_MODE+4,
373	DMM_CONTOUR_PREDTEX_D_IDX = NUM_INTRA_MODE+5,
374	DMM_WEDGE_PREDDIR_IDX = NUM_INTRA_MODE+6,
375	DMM_WEDGE_PREDDIR_D_IDX = NUM_INTRA_MODE+7
376	};
377	#define NUM_DMM_MODE 8
378	#elif HHI_DMM_WEDGE_INTRA && !HHI_DMM_PRED_TEX
379	enum MODE_IDX
380	{
381	DMM_WEDGE_FULL_IDX = NUM_INTRA_MODE,
382	DMM_WEDGE_FULL_D_IDX = NUM_INTRA_MODE+1,
383	DMM_WEDGE_PREDDIR_IDX = NUM_INTRA_MODE+2,
384	DMM_WEDGE_PREDDIR_D_IDX = NUM_INTRA_MODE+3
385	};
386	#define NUM_DMM_MODE 4
387	#elif !HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
388	enum MODE_IDX
389	{
390	DMM_WEDGE_PREDTEX_IDX = NUM_INTRA_MODE,
391	DMM_WEDGE_PREDTEX_D_IDX = NUM_INTRA_MODE+1,
392	DMM_CONTOUR_PREDTEX_IDX = NUM_INTRA_MODE+2,
393	DMM_CONTOUR_PREDTEX_D_IDX = NUM_INTRA_MODE+3,
394	};
395	#define NUM_DMM_MODE 4
396	#endif
397
398	#if LGE_EDGE_INTRA_A0070
399	#if HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
400	#define EDGE_INTRA_IDX (NUM_INTRA_MODE+NUM_DMM_MODE)
401	#endif // HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
402	#if LGE_EDGE_INTRA_DELTA_DC
403	#define EDGE_INTRA_DELTA_IDX (EDGE_INTRA_IDX+1)
404	#endif
405	#endif // LGE_EDGE_INTRA
406
407	#define IBDI_DISTORTION 0 ///< enable/disable SSE modification when IBDI is used (JCTVC-D152)
408	#define FIXED_ROUNDING_FRAME_MEMORY 0 ///< enable/disable fixed rounding to 8-bitdepth of frame memory when IBDI is used
409
410	#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.
411	#define PRINT_RPS_INFO 0 ///< Enable/disable the printing of bits used to send the RPS.
412	// using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
413	// this should be done with encoder only decision
414	// but because of the absence of reference frame management, the related code was hard coded currently
415	#define LTRP_MULT 1 ///< enable/disable multiple long term reference pictures with same POC LSB
416
417	#define OL_FLUSH 1 // Set to 1 to enable Wavefront Flush.
418	#define OL_FLUSH_ALIGN 0 // Align flush to byte boundary. This preserves byte operations in CABAC (faster) but at the expense of an average
419	// of 4 bits per flush.
420	// Setting to 0 will slow cabac by an as yet unknown amount.
421	// This is here just to perform timing tests -- OL_FLUSH_ALIGN should be 0 for WPP.
422
423	#define RVM_VCEGAM10_M 4
424
425	#define PLANAR_IDX 0
426	#if LOGI_INTRA_NAME_3MPM
427	#define VER_IDX 26 // index for intra VERTICAL mode
428	#define HOR_IDX 10 // index for intra HORIZONTAL mode
429	#define DC_IDX 1 // index for intra DC mode
430	#else
431	#define DC_IDX 3 // index for intra DC mode
432	#endif
433	#define NUM_CHROMA_MODE 6 // total number of chroma modes
434	#define DM_CHROMA_IDX 36 // chroma mode index for derived from luma intra mode
435
436
437	#define FAST_UDI_USE_MPM 1
438
439	#define RDO_WITHOUT_DQP_BITS 0 ///< Disable counting dQP bits in RDO-based mode decision
440
441	#define FULL_NBIT 0 ///< When enabled, does not use g_uiBitIncrement anymore to support > 8 bit data
442
443	#define FIXED_NUMBER_OF_TILES_SLICE_MODE 1
444	#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
445	#define AD_HOC_SLICES_FIXED_NUMBER_OF_BYTES_IN_SLICE 2 ///< OPTION IDENTIFIER. mode==2 -> Limit maximum number of bins/bits in a slice
446	#if FIXED_NUMBER_OF_TILES_SLICE_MODE
447	#define AD_HOC_SLICES_FIXED_NUMBER_OF_TILES_IN_SLICE 3
448	#endif
449
450	// Entropy slice options
451	#define SHARP_FIXED_NUMBER_OF_LCU_IN_ENTROPY_SLICE 1 ///< OPTION IDENTIFIER. Limit maximum number of largest coding tree blocks in an entropy slice
452	#define SHARP_MULTIPLE_CONSTRAINT_BASED_ENTROPY_SLICE 2 ///< OPTION IDENTIFIER. Limit maximum number of bins/bits in an entropy slice
453
454	#define LOG2_MAX_NUM_COLUMNS_MINUS1 7
455	#define LOG2_MAX_NUM_ROWS_MINUS1 7
456	#define LOG2_MAX_COLUMN_WIDTH 13
457	#define LOG2_MAX_ROW_HEIGHT 13
458
459	#define MAX_MARKER_PER_NALU 1000
460
461	#define MATRIX_MULT 0 // Brute force matrix multiplication instead of partial butterfly
462
463	#define REG_DCT 65535
464
465	#define AMP_SAD 1 ///< dedicated SAD functions for AMP
466	#define AMP_ENC_SPEEDUP 1 ///< encoder only speed-up by AMP mode skipping
467	#if AMP_ENC_SPEEDUP
468	#define AMP_MRG 1 ///< encoder only force merge for AMP partition (no motion search for AMP)
469	#endif
470
471	#define SCALING_LIST_OUTPUT_RESULT 0 //JCTVC-G880/JCTVC-G1016 quantization matrices
472	#define SCALING_LIST 1 //JCTVC-H0230/H0461/H0237
473
474	#define DEFAULT_DC 1 // JCTVC-H0242
475
476	#define RPS_IN_SPS 1 // Adopted during discussion of JCTVC-H0423
477
478	#define H0412_REF_PIC_LIST_RESTRICTION 1
479
480	#define H0566_TLA 1
481	#if H0566_TLA
482	#define H0566_TLA_SET_FOR_SWITCHING_POINTS 1
483	#endif
484
485	#define H0567_DPB_PARAMETERS_PER_TEMPORAL_LAYER 1
486
487	#define DBL_H0473_PART_1 1 //Deblocking filtering simplification
488	#define DBL_CONTROL 1 //PPS deblocking_filter_control_present_flag (JCTVC-H0398); condition for inherit params flag in SH (JCTVC-H0424)
489	#define DBL_STRONG_FILTER_CLIP 1 //Introduction of strong filter clipping in deblocking filter (JCTVC-H0275)
490
491	#define CABAC_INIT_FLAG 1 // JCTVC-H0540
492	#define CABAC_INIT_PRESENT_FLAG 1
493
494	#define H0388 1 // JCTVC-H0388
495
496	#define TILES_WPP_ENTRY_POINT_SIGNALLING 1 // JCTVC-H0556. Assumes either Tiles is ON or WPP is ON (not both simultaneously).
497	#define REMOVE_TILE_DEPENDENCE 1 // remove tile_boundary_independence_flag and dependent tiles
498	#define TILES_OR_ENTROPY_SYNC_IDC 1 // tiles_or_entropy_coding_sync_idc flag
499	#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
500	#define WPP_SIMPLIFICATION 1 // JCTVC-H0349/JCTVC-0517
501
502	// ====================================================================================================================
503	// VPS INTEGRATION
504	// ====================================================================================================================
505	#if !QC_MVHEVC_B0046
506	#if VIDYO_VPS_INTEGRATION
507	#define MAX_NUM_VPS 10
508	#endif
509	#else
510	#define MAX_NUM_VPS 1
511	#endif
512
513
514	// ====================================================================================================================
515	// Basic type redefinition
516	// ====================================================================================================================
517
518	typedef void Void;
519	typedef bool Bool;
520
521	typedef char Char;
522	typedef unsigned char UChar;
523	typedef short Short;
524	typedef unsigned short UShort;
525	typedef int Int;
526	typedef unsigned int UInt;
527	typedef double Double;
528
529	// ====================================================================================================================
530	// 64-bit integer type
531	// ====================================================================================================================
532
533	#ifdef _MSC_VER
534	typedef __int64 Int64;
535
536	#if _MSC_VER <= 1200 // MS VC6
537	typedef __int64 UInt64; // MS VC6 does not support unsigned __int64 to double conversion
538	#else
539	typedef unsigned __int64 UInt64;
540	#endif
541
542	#else
543
544	typedef long long Int64;
545	typedef unsigned long long UInt64;
546
547	#endif
548
549	// ====================================================================================================================
550	// Type definition
551	// ====================================================================================================================
552
553	typedef UChar Pxl; ///< 8-bit pixel type
554	typedef Short Pel; ///< 16-bit pixel type
555	typedef Int TCoeff; ///< transform coefficient
556
557
558	// ====================================================================================================================
559	// Define Distortion Types
560	// ====================================================================================================================
561	typedef Int64 RMDist; ///< renderer model distortion
562
563	#if HHI_VSO_DIST_INT
564	typedef Int Dist; ///< RDO distortion
565	#define RDO_DIST_MIN MIN_INT
566	#define RDO_DIST_MAX MAX_INT
567	#else
568	typedef UInt Dist; ///< RDO distortion
569	#define RDO_DIST_MIN 0
570	#define RDO_DIST_MAX MAX_UINT
571	#endif
572
573	/// parameters for adaptive loop filter
574	class TComPicSym;
575
576	#define NUM_DOWN_PART 4
577
578	enum SAOTypeLen
579	{
580	SAO_EO_LEN = 4,
581	#if SAO_UNIT_INTERLEAVING
582	SAO_BO_LEN = 4,
583	SAO_MAX_BO_CLASSES = 32
584	#else
585	SAO_BO_LEN = 16
586	#endif
587	};
588
589	enum SAOType
590	{
591	SAO_EO_0 = 0,
592	SAO_EO_1,
593	SAO_EO_2,
594	SAO_EO_3,
595	#if SAO_UNIT_INTERLEAVING
596	SAO_BO,
597	#else
598	SAO_BO_0,
599	SAO_BO_1,
600	#endif
601	MAX_NUM_SAO_TYPE
602	};
603
604	typedef struct _SaoQTPart
605	{
606	#if !SAO_UNIT_INTERLEAVING
607	Bool bEnableFlag;
608	#endif
609	Int iBestType;
610	Int iLength;
611	#if SAO_UNIT_INTERLEAVING
612	Int bandPosition ;
613	Int iOffset[4];
614	#else
615	Int iOffset[32];
616	#endif
617	Int StartCUX;
618	Int StartCUY;
619	Int EndCUX;
620	Int EndCUY;
621
622	Int PartIdx;
623	Int PartLevel;
624	Int PartCol;
625	Int PartRow;
626
627	Int DownPartsIdx[NUM_DOWN_PART];
628	Int UpPartIdx;
629
630	Bool bSplit;
631
632	//---- encoder only start -----//
633	Bool bProcessed;
634	Double dMinCost;
635	Int64 iMinDist;
636	Int iMinRate;
637	//---- encoder only end -----//
638	} SAOQTPart;
639
640	#if SAO_UNIT_INTERLEAVING
641	typedef struct _SaoLcuParam
642	{
643	Bool mergeUpFlag;
644	Bool mergeLeftFlag;
645	Int typeIdx;
646	Int bandPosition;
647	Int offset[4];
648	Int runDiff;
649	Int run;
650	Int partIdx;
651	Int partIdxTmp;
652	Int length;
653	} SaoLcuParam;
654	#endif
655
656	struct SAOParam
657	{
658	Bool bSaoFlag[3];
659	SAOQTPart* psSaoPart[3];
660	Int iMaxSplitLevel;
661	Int iNumClass[MAX_NUM_SAO_TYPE];
662	#if SAO_UNIT_INTERLEAVING
663	Bool oneUnitFlag[3];
664	SaoLcuParam* saoLcuParam[3];
665	Int numCuInHeight;
666	Int numCuInWidth;
667	#endif
668	~SAOParam();
669	};
670
671	struct ALFParam
672	{
673	Int alf_flag; ///< indicates use of ALF
674	#if !LCU_SYNTAX_ALF
675	Int chroma_idc; ///< indicates use of ALF for chroma
676	#endif
677	Int num_coeff; ///< number of filter coefficients
678	Int filter_shape;
679	#if !LCU_SYNTAX_ALF
680	Int filter_shape_chroma;
681	Int num_coeff_chroma; ///< number of filter coefficients (chroma)
682	Int *coeff_chroma; ///< filter coefficient array (chroma)
683	#endif
684	Int *filterPattern;
685	Int startSecondFilter;
686	Int filters_per_group;
687	Int predMethod;
688	Int *nbSPred;
689	Int **coeffmulti;
690	Int minKStart;
691	#if !LCU_SYNTAX_ALF
692	Int maxScanVal;
693	Int kMinTab[42];
694
695	Int alf_pcr_region_flag;
696	~ALFParam();
697	#endif
698	#if LCU_SYNTAX_ALF
699	Int componentID;
700	Int* kMinTab;
701	//constructor, operator
702	ALFParam():componentID(-1){}
703	ALFParam(Int cID){create(cID);}
704	ALFParam(const ALFParam& src) {*this = src;}
705	~ALFParam(){destroy();}
706	const ALFParam& operator= (const ALFParam& src);
707	private:
708	Void create(Int cID);
709	Void destroy();
710	Void copy(const ALFParam& src);
711	#endif
712	};
713
714	#if LCU_SYNTAX_ALF
715	struct AlfUnitParam
716	{
717	Int mergeType;
718	Bool isEnabled;
719	Bool isNewFilt;
720	Int storedFiltIdx;
721	ALFParam* alfFiltParam;
722	//constructor, operator
723	AlfUnitParam();
724	AlfUnitParam(const AlfUnitParam& src){ *this = src;}
725	const AlfUnitParam& operator= (const AlfUnitParam& src);
726	Bool operator == (const AlfUnitParam& cmp);
727	};
728
729	struct AlfParamSet
730	{
731	Bool isEnabled[3];
732	Bool isUniParam[3];
733	Int numLCUInWidth;
734	Int numLCUInHeight;
735	Int numLCU;
736	AlfUnitParam* alfUnitParam[3];
737	//constructor, operator
738	AlfParamSet(){create();}
739	~AlfParamSet(){destroy();}
740	Void create(Int width =0, Int height=0, Int num=0);
741	Void init();
742	Void releaseALFParam();
743	Void createALFParam();
744	private:
745	Void destroy();
746	};
747	#endif
748
749
750
751	/// parameters for deblocking filter
752	typedef struct _LFCUParam
753	{
754	Bool bInternalEdge; ///< indicates internal edge
755	Bool bLeftEdge; ///< indicates left edge
756	Bool bTopEdge; ///< indicates top edge
757	} LFCUParam;
758
759	// ====================================================================================================================
760	// Enumeration
761	// ====================================================================================================================
762
763	/// supported slice type
764	enum SliceType
765	{
766	I_SLICE,
767	P_SLICE,
768	B_SLICE
769	};
770
771	/// chroma formats (according to semantics of chroma_format_idc)
772	enum ChromaFormat
773	{
774	CHROMA_400 = 0,
775	CHROMA_420 = 1,
776	CHROMA_422 = 2,
777	CHROMA_444 = 3
778	};
779
780	/// supported partition shape
781	enum PartSize
782	{
783	SIZE_2Nx2N, ///< symmetric motion partition, 2Nx2N
784	SIZE_2NxN, ///< symmetric motion partition, 2Nx N
785	SIZE_Nx2N, ///< symmetric motion partition, Nx2N
786	SIZE_NxN, ///< symmetric motion partition, Nx N
787	SIZE_2NxnU, ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
788	SIZE_2NxnD, ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
789	SIZE_nLx2N, ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
790	SIZE_nRx2N, ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
791	SIZE_NONE = 15
792	};
793
794
795	enum BlenMod
796	{
797	BLEND_NONE = -1,
798	BLEND_AVRG = 0,
799	BLEND_LEFT = 1,
800	BLEND_RIGHT = 2,
801	BLEND_GEN = 3
802	};
803
804	/// supported prediction type
805	enum PredMode
806	{
807	MODE_SKIP, ///< SKIP mode
808	MODE_INTER, ///< inter-prediction mode
809	MODE_INTRA, ///< intra-prediction mode
810	MODE_NONE = 15
811	};
812
813	/// texture component type
814	enum TextType
815	{
816	TEXT_LUMA, ///< luma
817	TEXT_CHROMA, ///< chroma (U+V)
818	TEXT_CHROMA_U, ///< chroma U
819	TEXT_CHROMA_V, ///< chroma V
820	TEXT_ALL, ///< Y+U+V
821	TEXT_NONE = 15
822	};
823
824	/// reference list index
825	enum RefPicList
826	{
827	REF_PIC_LIST_0 = 0, ///< reference list 0
828	REF_PIC_LIST_1 = 1, ///< reference list 1
829	REF_PIC_LIST_C = 2, ///< combined reference list for uni-prediction in B-Slices
830	REF_PIC_LIST_X = 100 ///< special mark
831	};
832
833	/// distortion function index
834	enum DFunc
835	{
836	DF_DEFAULT = 0,
837	DF_SSE = 1, ///< general size SSE
838	DF_SSE4 = 2, ///< 4xM SSE
839	DF_SSE8 = 3, ///< 8xM SSE
840	DF_SSE16 = 4, ///< 16xM SSE
841	DF_SSE32 = 5, ///< 32xM SSE
842	DF_SSE64 = 6, ///< 64xM SSE
843	DF_SSE16N = 7, ///< 16NxM SSE
844
845	DF_SAD = 8, ///< general size SAD
846	DF_SAD4 = 9, ///< 4xM SAD
847	DF_SAD8 = 10, ///< 8xM SAD
848	DF_SAD16 = 11, ///< 16xM SAD
849	DF_SAD32 = 12, ///< 32xM SAD
850	DF_SAD64 = 13, ///< 64xM SAD
851	DF_SAD16N = 14, ///< 16NxM SAD
852
853	DF_SADS = 15, ///< general size SAD with step
854	DF_SADS4 = 16, ///< 4xM SAD with step
855	DF_SADS8 = 17, ///< 8xM SAD with step
856	DF_SADS16 = 18, ///< 16xM SAD with step
857	DF_SADS32 = 19, ///< 32xM SAD with step
858	DF_SADS64 = 20, ///< 64xM SAD with step
859	DF_SADS16N = 21, ///< 16NxM SAD with step
860
861	DF_HADS = 22, ///< general size Hadamard with step
862	DF_HADS4 = 23, ///< 4xM HAD with step
863	DF_HADS8 = 24, ///< 8xM HAD with step
864	DF_HADS16 = 25, ///< 16xM HAD with step
865	DF_HADS32 = 26, ///< 32xM HAD with step
866	DF_HADS64 = 27, ///< 64xM HAD with step
867	DF_HADS16N = 28, ///< 16NxM HAD with step
868
869	#if SAIT_VSO_EST_A0033
870	DF_VSD = 29, ///< general size VSD
871	DF_VSD4 = 30, ///< 4xM VSD
872	DF_VSD8 = 31, ///< 8xM VSD
873	DF_VSD16 = 32, ///< 16xM VSD
874	DF_VSD32 = 33, ///< 32xM VSD
875	DF_VSD64 = 34, ///< 64xM VSD
876	DF_VSD16N = 35, ///< 16NxM VSD
877	#endif
878
879
880	#if AMP_SAD
881	DF_SAD12 = 43,
882	DF_SAD24 = 44,
883	DF_SAD48 = 45,
884
885	DF_SADS12 = 46,
886	DF_SADS24 = 47,
887	DF_SADS48 = 48,
888
889	DF_SSE_FRAME = 50 ///< Frame-based SSE
890	#else
891	DF_SSE_FRAME = 33 ///< Frame-based SSE
892	#endif
893	};
894
895	/// index for SBAC based RD optimization
896	enum CI_IDX
897	{
898	CI_CURR_BEST = 0, ///< best mode index
899	CI_NEXT_BEST, ///< next best index
900	CI_TEMP_BEST, ///< temporal index
901	CI_CHROMA_INTRA, ///< chroma intra index
902	CI_QT_TRAFO_TEST,
903	CI_QT_TRAFO_ROOT,
904	CI_NUM, ///< total number
905	};
906
907	/// motion vector predictor direction used in AMVP
908	enum MVP_DIR
909	{
910	MD_LEFT = 0, ///< MVP of left block
911	MD_ABOVE, ///< MVP of above block
912	MD_ABOVE_RIGHT, ///< MVP of above right block
913	MD_BELOW_LEFT, ///< MVP of below left block
914	MD_ABOVE_LEFT ///< MVP of above left block
915	};
916
917	/// motion vector prediction mode used in AMVP
918	enum AMVP_MODE
919	{
920	AM_NONE = 0, ///< no AMVP mode
921	AM_EXPL, ///< explicit signalling of motion vector index
922	};
923
924	/// coefficient scanning type used in ACS
925	enum COEFF_SCAN_TYPE
926	{
927	SCAN_ZIGZAG = 0, ///< typical zigzag scan
928	SCAN_HOR, ///< horizontal first scan
929	SCAN_VER, ///< vertical first scan
930	SCAN_DIAG ///< up-right diagonal scan
931	};
932
933	// Renderer
934	enum
935	{
936	VIEWPOS_INVALID = -1,
937	VIEWPOS_LEFT = 0,
938	VIEWPOS_RIGHT = 1,
939	VIEWPOS_MERGED = 2
940	};
941
942	//! \}
943
944	#endif
945
946

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