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1	/* The copyright in this software is being made available under the BSD
2	* License, included below. This software may be subject to other third party
3	* and contributor rights, including patent rights, and no such rights are
4	* granted under this license.
5	*
6	* Copyright (c) 2010-2012, ITU/ISO/IEC
7	* All rights reserved.
8	*
9	* Redistribution and use in source and binary forms, with or without
10	* modification, are permitted provided that the following conditions are met:
11	*
12	* * Redistributions of source code must retain the above copyright notice,
13	* this list of conditions and the following disclaimer.
14	* * Redistributions in binary form must reproduce the above copyright notice,
15	* this list of conditions and the following disclaimer in the documentation
16	* and/or other materials provided with the distribution.
17	* * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
18	* be used to endorse or promote products derived from this software without
19	* specific prior written permission.
20	*
21	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24	* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
25	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31	* THE POSSIBILITY OF SUCH DAMAGE.
32	*/
33
34	/** \file TypeDef.h
35	\brief Define basic types, new types and enumerations
36	*/
37
38	#ifndef _TYPEDEF__
39	#define _TYPEDEF__
40
41	//! \ingroup TLibCommon
42	//! \{
43
44	#define FIXES 1
45	#define POZNAN_CABAC_INIT_FLAG_FIX 1
46	#define FIX_DECODING_WO_WRITING 1
47	#define FIX_INIT_ROM 1
48	#define FIX_VIRT_DESTRUCTOR 1
49	#define FIX_MEM_LEAKS 1
50	#define FIX_VSO_SETUP 1
51	#define FIX_COMP_WARNING_INIT 1
52	#define FIX_RDO_MACRO 1
53	#define FIX_LG_RESTRICTEDRESPRED_M24766 1
54	#define FIX_REMOVE_TILE_DEPENDENCE 1
55	#define FIX_DBL_CONTROL_DEFAULT 1
56
57	#define DV_DERIVATION_PARALLEL_B0096 1 //JCT3V-B0096, enable parallel derivation of disparity vector
58
59	#define LGE_EDGE_INTRA 1 // JCT2-A0070
60	#if LGE_EDGE_INTRA
61	#define LGE_EDGE_INTRA_MIN_SIZE 4
62	#define LGE_EDGE_INTRA_MAX_SIZE 32
63	#define LGE_EDGE_INTRA_THRESHOLD 20
64	#define LGE_EDGE_INTRA_MAX_EDGE_NUM_PER_4x4 8
65	#define LGE_EDGE_INTRA_DELTA_DC 1
66	#define LGE_EDGE_INTRA_PIXEL_DIFFERENCE 1
67	#endif
68
69	#define LG_ZEROINTRADEPTHRESI_M26039 1 // JCT2-A0087
70
71	#define SONY_COLPIC_AVAILABILITY 1
72
73	#define HHI_INTER_VIEW_MOTION_PRED 1 // inter-view motion parameter prediction
74	#define HHI_INTER_VIEW_RESIDUAL_PRED 1 // inter-view residual prediction
75	#define QC_MULTI_DIS_CAN 1 // JCT2-A0097
76	#if QC_MULTI_DIS_CAN
77	#define DIS_CANS 1
78	#endif
79	#define QC_SIMPLE_NBDV_B0047 1 //JCT2-B0047
80	#define MTK_INTERVIEW_MERGE_A0049 1 // JCT2-A0049 second part
81	#define SHARP_INTERVIEW_DECOUPLE_B0111 1 // JCT3V-B0111 decoupling inter-view candidate
82
83	#define LGE_DVMCP 1 // JCT2-A0126
84	#if LGE_DVMCP
85	#define DVFROM_LEFTBELOW 1
86	#define DVFROM_LEFT 2
87	#define DVFROM_ABOVERIGHT 3
88	#define DVFROM_ABOVE 4
89	#define DVFROM_ABOVELEFT 5
90	#define DVFROM_COL 6
91	#endif
92	#define FIX_LGE_DVMCP_B0133 1
93	#define LGE_DVMCP_MEM_REDUCTION_B0135 1
94
95
96	#define HHI_VSO 1
97	#define HHI_VSO_LS_TABLE 1 // m23714
98	#define HHI_VSO_DIST_INT 1
99	#define HHI_VSO_SYNTH_DIST_OUT 0
100	#define HHI_VSO_COLOR_PLANES 1
101	#define HHI_VSO_SPEEDUP_A0033 1 // JCT2-A0033 modification 1 (changes in classes directly related the renderer model
102	// to are not covered by this define, since nearly the entire class has been changed)
103	#define HHI_VSO_RM_ASSERTIONS 0 // output VSO assertions
104	#define HHI_VSO_SET_OPTIM 1 // remove unnecessary updates (works only with HHI_VSO_FIX 1 properly)
105	#define SAIT_VSO_EST_A0033 1 // JCT2-A0033 modification 3
106	#define LGE_VSO_EARLY_SKIP_A0093 1 // JCT2-A0093 modification 4
107	#define LGE_WVSO_A0119 1 // JCT2-A0119 Depth Metric with a weighted depth fidelity term
108
109	#define OL_DEPTHLIMIT_A0044 1 //JCT2-A0044
110	#if OL_DEPTHLIMIT_A0044
111	#define OL_DO_NOT_LIMIT_INTRA_SLICES_PART 1 //Turn this on to not perform depth limiting for I-SLICES.
112	#define OL_END_CU MAX_INT //Default for initializing the partition information buffer
113	#define OL_PART_BUF_SIZE 86 //maximum number of possible partition bits in a CU
114	#endif
115
116	#define HHI_INTERVIEW_SKIP 1
117	#define HHI_INTERVIEW_SKIP_LAMBDA_SCALE 1
118
119	#define HHI_DMM_WEDGE_INTRA 1 // depth model modes independent on texture (explicit and intra-predicted Wedgelet prediction)
120	#define HHI_DMM_PRED_TEX 1 // depth model modes dependent on texture (inter-component Wedgelet and Contour prediction )
121
122	#if HHI_DMM_WEDGE_INTRA \|\| HHI_DMM_PRED_TEX
123	#define DMM_WEDGEMODEL_MIN_SIZE 4
124	#define DMM_WEDGEMODEL_MAX_SIZE 32
125	#define DMM_WEDGE_PREDDIR_DELTAEND_MAX 4
126	#endif
127
128	#define HHI_MPI 1 // motion parameter inheritance from texture picture for depth map coding
129	#define HHI_MPI_MERGE_POS 0
130	#define HHI_FULL_PEL_DEPTH_MAP_MV_ACC 1 // full-pel mv accuracy for depth maps
131
132	#if HHI_INTER_VIEW_MOTION_PRED
133	#define SAIT_IMPROV_MOTION_PRED_M24829 1 // improved inter-view motion vector prediction
134	#else
135	#define SAIT_IMPROV_MOTION_PRED_M24829 0
136	#endif
137
138	#if HHI_INTER_VIEW_RESIDUAL_PRED
139	#define LG_RESTRICTEDRESPRED_M24766 1 // restricted inter-view residual prediction
140	#define QC_SIMPLIFIEDIVRP_M24938 1
141	#else
142	#define LG_RESTRICTEDRESPRED_M24766 0
143	#define QC_SIMPLIFIEDIVRP_M24938 0
144	#endif
145
146
147	#define SKIPFRAME_BUGFIX 1 ///< bug fix to enable skipFrame at decoder
148	#define START_DECODING_AT_CRA 1 ///< H0496, start decoding at clear random access point
149	#define NO_COMBINED_PARALLEL 1 ///< Disallow any combined usage of parallel tools among Tile, EntropySlice and Wavefont
150
151	#define LOSSLESS_CODING 1 ///< H0530: lossless and lossy (mixed) coding
152	#if LOSSLESS_CODING
153	#define SEQUENCE_LEVEL_LOSSLESS 0 ///< H0530: used only for sequence or frame-level lossless coding
154	#endif
155
156	#define PARALLEL_MERGE 1 //< H0082 parallel merge/skip
157	#define LGE_IVMP_PARALLEL_MERGE_B0136 1 //< B0136 support of parallel merge/skip in disparity vector derivation
158	#define LOG2_PARALLEL_MERGE_LEVEL_MINUS2 0 //< H0082 parallel merge level 0-> 4x4, 1-> 8x8, 2->16x16, 3->32x32, 4->64x64
159	#if PARALLEL_MERGE && LOG2_PARALLEL_MERGE_LEVEL_MINUS2
160	#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
161	#define FIX_CU_BASED_MRG_CAND_LIST_B0136 1 //< B0136 bug fix for CU_BASED_MRG_CAND_LIST
162	#endif
163	#define MVP_AT_ENTROPYSLICE_BOUNDARY 1 //< H0362 enable motion prediction accross entropy slice boundary
164
165	#define FAST_DECISION_FOR_MRG_RD_COST 1 ////< H0178: Fast Decision for Merge 2Nx2N RDCost
166
167	#define PIC_CROPPING 1 ///< Picture cropping and size constraints
168	#define NAL_REF_FLAG 1 ///< Change nal_ref_idc to nal_ref_flag (JCTVC-F463)
169	#define REMOVE_DIV_OPERATION 1 ///< H0238: Simplified intra horizontal and vertical filtering
170	#define LOGI_INTRA_NAME_3MPM 1 ///< H0407: logical Intra mode naming (sequential angular mode numbering) and 3 MPM mode coding
171
172	#define LEVEL_CTX_LUMA_RED 1 ///<H0130: Luma level context reduction
173	#define REMOVE_INFER_SIGGRP 1 ///<H0131: Remove inferred significant_coeff_group_flag
174
175	#define SET_MERGE_TMVP_REFIDX 1 ///< H0278/H0199: Setting the merge TMVP refidx to 0 for the non-first partition
176
177	#define MULTILEVEL_SIGMAP_EXT 1 ///< H0526: multi-level significance map extended to smaller TUs
178	#define MULTIBITS_DATA_HIDING 1 ///< H0481: multiple sign bit hiding
179
180	#define DEQUANT_CLIPPING 1 ///< H0312/H0541: transformed coefficients clipping before de-quantization
181
182	#define REMOVE_NON_SCALED 1 ///< H0164/H0250: Removal of non-scaled merge candidate
183	#define MRG_IDX_CTX_RED 1 ///< H0251: Merge index context reduction
184	#define SIMP_MRG_PRUN 1 ///< H0252: simplification of merge pruning process
185
186	#define AMVP_PRUNING_SIMPLIFICATION 1 ///H0316: simplify the pruning process of AMVP by exempting the temporal candidate
187	#define AMVP_ZERO_CHECKING_REMOVAL 1 ///H0239/H0316: remove zero motion vector checking of AMVP
188
189	#define H0111_MVD_L1_ZERO 1 ///< H0111: modification of bi-prediction
190	#define DISABLING_CLIP_FOR_BIPREDME 1 ///< Ticket #175
191
192	#define CLIPSCALEDMVP 1 ///< H0216: Clipping scaled MV to 16 bit
193
194	#define UNIFIED_TRANSFORM_TREE 1 ///< H0123: unified tree structure for TU
195
196	#define SIGMAP_CTX_SUBBLOCK 1 ///< H0290: 4x4 sub-block based region for significant_flag context selection
197
198	#define SIGMAP_CONST_AT_HIGH_FREQUENCY 1 ///< H0095 method2.1: const significance map at high freaquency
199
200	#define LAST_CTX_REDUCTION 1 ///< H0537/H514: contexts reduction for last position coding
201
202	#define AMP_CTX 1 ///<H0545: context reduction for asymmetric partition
203
204	#define RESTRICT_GR1GR2FLAG_NUMBER 1 ///< H0554: Throughput improvement of CABAC coefficients level coding
205	#if RESTRICT_GR1GR2FLAG_NUMBER //
206	#define C1FLAG_NUMBER 8 // maximum number of largerThan1 flag coded in one chunk : 16 in HM5
207	#define C2FLAG_NUMBER 1 // maximum number of largerThan2 flag coded in one chunk: 16 in HM5
208	#endif
209
210	#define EIGHT_BITS_RICE_CODE 1 ///< H0498 : 8 bits rice codes
211
212	#define SAO_UNIT_INTERLEAVING 1 ///< H0273
213	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_1 0 ///< disable the encoder constraint that does not test SAO/BO mode for chroma in interleaved mode
214	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_2 0 ///< disable the encoder constraint that reduce the range of SAO/EO for chroma in interleaved mode
215	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_3 0 ///< disable the encoder constraint that conditionally disable SAO for chroma for entire slice in interleaved mode
216
217	#define ALF_SINGLE_FILTER_SHAPE 1 //< !!! H0068: Single filter type : 9x7 cross + 3x3 square
218
219	#define ALF_16_BA_GROUPS 1 ///< H0409 16 BA groups
220	#define LCU_SYNTAX_ALF 1 ///< H0274 LCU-syntax ALF
221	#define ALF_CHROMA_COEF_PRED_HARMONIZATION 1 ///< H0483: ALF chroma coeff pred harmonization
222
223	#define CABAC_LINEAR_INIT 1 ///< H0535 : linear CABAC initialization
224
225	#define COLLOCATED_REF_IDX 1 ///< H0442: signal collocated reference index
226
227	#define UNIFIED_TRANSFORM 1 ///< H0492: unify square and non-square transform
228
229	#define MAX_NUM_SPS 32
230	#define MAX_NUM_PPS 256
231	#define MAX_NUM_APS 32 //< !!!KS: number not defined in WD yet
232
233	#define MRG_MAX_NUM_CANDS_SIGNALED 5 //<G091: value of maxNumMergeCand signaled in slice header
234
235	#define WEIGHTED_CHROMA_DISTORTION 1 ///< F386: weighting of chroma for RDO
236	#define RDOQ_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for RDOQ
237	#define ALF_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for ALF
238	#define SAO_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for SAO
239
240	#define MIN_SCAN_POS_CROSS 4
241
242	#define FAST_BIT_EST 1 ///< G763: Table-based bit estimation for CABAC
243
244	#define G519_TU_AMP_NSQT_HARMONIZATION 1 ///< G519: Harmonization of implicit TU, AMP and NSQT
245
246	#define MLS_GRP_NUM 64 ///< G644 : Max number of coefficient groups, max(16, 64)
247	#define MLS_CG_SIZE 4 ///< G644 : Coefficient group size of 4x4
248
249	#define ADAPTIVE_QP_SELECTION 1 ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
250	#if ADAPTIVE_QP_SELECTION
251	#define ARL_C_PRECISION 7 ///< G382: 7-bit arithmetic precision
252	#define LEVEL_RANGE 30 ///< G382: max coefficient level in statistics collection
253	#endif
254
255
256	#define CHROMA_MODE_CODING 1 //H0326/H0475 : 2-length fixed, bypass coding for chroma intra prediction mode
257
258	#define NSQT_LFFIX 1 ///< Bug fix related to NSQT and deblocking filter
259	#define NS_HAD 1
260
261	#define APS_BITS_FOR_SAO_BYTE_LENGTH 12
262	#define APS_BITS_FOR_ALF_BYTE_LENGTH 8
263
264	#define H0736_AVC_STYLE_QP_RANGE 1 ///< H0736: AVC style qp range and wrapping.
265	#define H0204_QP_PREDICTION 1 ///< H0204: improved QP prediction
266
267	#define HHI_RQT_INTRA_SPEEDUP 1 ///< tests one best mode with full rqt
268	#define HHI_RQT_INTRA_SPEEDUP_MOD 0 ///< tests two best modes with full rqt
269
270	#define BURST_IPCM 1 ///< H0051: Burst IPCM
271
272	#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
273	#error
274	#endif
275
276	#define H0137_0138_LIST_MODIFICATION 1 // Enabled reference picture lists combination (H0137) and reference picture list modification (H0138) updates
277	#if !H0137_0138_LIST_MODIFICATION
278	#error "H0137_0138_LIST_MODIFICATION must be enabled for multi-view coding."
279	#endif
280
281	#define VERBOSE_RATE 0 ///< Print additional rate information in encoder
282
283	#define AMVP_DECIMATION_FACTOR 4
284
285	#define SCAN_SET_SIZE 16
286	#define LOG2_SCAN_SET_SIZE 4
287
288	#if LGE_EDGE_INTRA
289	#if LGE_EDGE_INTRA_DELTA_DC
290	#define FAST_UDI_MAX_RDMODE_NUM 37 ///< maximum number of RD comparison in fast-UDI estimation loop
291	#else
292	#define FAST_UDI_MAX_RDMODE_NUM 36 ///< maximum number of RD comparison in fast-UDI estimation loop
293	#endif
294	#else
295	#define FAST_UDI_MAX_RDMODE_NUM 35 ///< maximum number of RD comparison in fast-UDI estimation loop
296	#endif
297
298	#define ZERO_MVD_EST 0 ///< Zero Mvd Estimation in normal mode
299
300	#define NUM_INTRA_MODE 36
301	#define LM_CHROMA_IDX 35
302
303	#if HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
304	enum MODE_IDX
305	{
306	DMM_WEDGE_FULL_IDX = NUM_INTRA_MODE,
307	DMM_WEDGE_FULL_D_IDX = NUM_INTRA_MODE+1,
308	DMM_WEDGE_PREDTEX_IDX = NUM_INTRA_MODE+2,
309	DMM_WEDGE_PREDTEX_D_IDX = NUM_INTRA_MODE+3,
310	DMM_CONTOUR_PREDTEX_IDX = NUM_INTRA_MODE+4,
311	DMM_CONTOUR_PREDTEX_D_IDX = NUM_INTRA_MODE+5,
312	DMM_WEDGE_PREDDIR_IDX = NUM_INTRA_MODE+6,
313	DMM_WEDGE_PREDDIR_D_IDX = NUM_INTRA_MODE+7
314	};
315	#define NUM_DMM_MODE 8
316	#elif HHI_DMM_WEDGE_INTRA && !HHI_DMM_PRED_TEX
317	enum MODE_IDX
318	{
319	DMM_WEDGE_FULL_IDX = NUM_INTRA_MODE,
320	DMM_WEDGE_FULL_D_IDX = NUM_INTRA_MODE+1,
321	DMM_WEDGE_PREDDIR_IDX = NUM_INTRA_MODE+2,
322	DMM_WEDGE_PREDDIR_D_IDX = NUM_INTRA_MODE+3
323	};
324	#define NUM_DMM_MODE 4
325	#elif !HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
326	enum MODE_IDX
327	{
328	DMM_WEDGE_PREDTEX_IDX = NUM_INTRA_MODE,
329	DMM_WEDGE_PREDTEX_D_IDX = NUM_INTRA_MODE+1,
330	DMM_CONTOUR_PREDTEX_IDX = NUM_INTRA_MODE+2,
331	DMM_CONTOUR_PREDTEX_D_IDX = NUM_INTRA_MODE+3,
332	};
333	#define NUM_DMM_MODE 4
334	#endif
335
336	#if LGE_EDGE_INTRA
337	#if HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
338	#define EDGE_INTRA_IDX (NUM_INTRA_MODE+NUM_DMM_MODE)
339	#endif // HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
340	#if LGE_EDGE_INTRA_DELTA_DC
341	#define EDGE_INTRA_DELTA_IDX (EDGE_INTRA_IDX+1)
342	#endif
343	#endif // LGE_EDGE_INTRA
344
345	#define IBDI_DISTORTION 0 ///< enable/disable SSE modification when IBDI is used (JCTVC-D152)
346	#define FIXED_ROUNDING_FRAME_MEMORY 0 ///< enable/disable fixed rounding to 8-bitdepth of frame memory when IBDI is used
347
348	#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.
349	#define PRINT_RPS_INFO 0 ///< Enable/disable the printing of bits used to send the RPS.
350	// using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
351	// this should be done with encoder only decision
352	// but because of the absence of reference frame management, the related code was hard coded currently
353	#define LTRP_MULT 1 ///< enable/disable multiple long term reference pictures with same POC LSB
354
355	#define OL_FLUSH 1 // Set to 1 to enable Wavefront Flush.
356	#define OL_FLUSH_ALIGN 0 // Align flush to byte boundary. This preserves byte operations in CABAC (faster) but at the expense of an average
357	// of 4 bits per flush.
358	// Setting to 0 will slow cabac by an as yet unknown amount.
359	// This is here just to perform timing tests -- OL_FLUSH_ALIGN should be 0 for WPP.
360
361	#define RVM_VCEGAM10_M 4
362
363	#define PLANAR_IDX 0
364	#if LOGI_INTRA_NAME_3MPM
365	#define VER_IDX 26 // index for intra VERTICAL mode
366	#define HOR_IDX 10 // index for intra HORIZONTAL mode
367	#define DC_IDX 1 // index for intra DC mode
368	#else
369	#define DC_IDX 3 // index for intra DC mode
370	#endif
371	#define NUM_CHROMA_MODE 6 // total number of chroma modes
372	#define DM_CHROMA_IDX 36 // chroma mode index for derived from luma intra mode
373
374
375	#define FAST_UDI_USE_MPM 1
376
377	#define RDO_WITHOUT_DQP_BITS 0 ///< Disable counting dQP bits in RDO-based mode decision
378
379	#define FULL_NBIT 0 ///< When enabled, does not use g_uiBitIncrement anymore to support > 8 bit data
380
381	#define FIXED_NUMBER_OF_TILES_SLICE_MODE 1
382	#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
383	#define AD_HOC_SLICES_FIXED_NUMBER_OF_BYTES_IN_SLICE 2 ///< OPTION IDENTIFIER. mode==2 -> Limit maximum number of bins/bits in a slice
384	#if FIXED_NUMBER_OF_TILES_SLICE_MODE
385	#define AD_HOC_SLICES_FIXED_NUMBER_OF_TILES_IN_SLICE 3
386	#endif
387
388	// Entropy slice options
389	#define SHARP_FIXED_NUMBER_OF_LCU_IN_ENTROPY_SLICE 1 ///< OPTION IDENTIFIER. Limit maximum number of largest coding tree blocks in an entropy slice
390	#define SHARP_MULTIPLE_CONSTRAINT_BASED_ENTROPY_SLICE 2 ///< OPTION IDENTIFIER. Limit maximum number of bins/bits in an entropy slice
391
392	#define LOG2_MAX_NUM_COLUMNS_MINUS1 7
393	#define LOG2_MAX_NUM_ROWS_MINUS1 7
394	#define LOG2_MAX_COLUMN_WIDTH 13
395	#define LOG2_MAX_ROW_HEIGHT 13
396
397	#define MAX_MARKER_PER_NALU 1000
398
399	#define MATRIX_MULT 0 // Brute force matrix multiplication instead of partial butterfly
400
401	#define REG_DCT 65535
402
403	#define AMP_SAD 1 ///< dedicated SAD functions for AMP
404	#define AMP_ENC_SPEEDUP 1 ///< encoder only speed-up by AMP mode skipping
405	#if AMP_ENC_SPEEDUP
406	#define AMP_MRG 1 ///< encoder only force merge for AMP partition (no motion search for AMP)
407	#endif
408
409	#define SCALING_LIST_OUTPUT_RESULT 0 //JCTVC-G880/JCTVC-G1016 quantization matrices
410	#define SCALING_LIST 1 //JCTVC-H0230/H0461/H0237
411
412	#define DEFAULT_DC 1 // JCTVC-H0242
413
414	#define RPS_IN_SPS 1 // Adopted during discussion of JCTVC-H0423
415
416	#define H0412_REF_PIC_LIST_RESTRICTION 1
417
418	#define H0566_TLA 1
419	#if H0566_TLA
420	#define H0566_TLA_SET_FOR_SWITCHING_POINTS 1
421	#endif
422
423	#define H0567_DPB_PARAMETERS_PER_TEMPORAL_LAYER 1
424
425	#define DBL_H0473_PART_1 1 //Deblocking filtering simplification
426	#define DBL_CONTROL 1 //PPS deblocking_filter_control_present_flag (JCTVC-H0398); condition for inherit params flag in SH (JCTVC-H0424)
427	#define DBL_STRONG_FILTER_CLIP 1 //Introduction of strong filter clipping in deblocking filter (JCTVC-H0275)
428
429	#define CABAC_INIT_FLAG 1 // JCTVC-H0540
430	#define CABAC_INIT_PRESENT_FLAG 1
431
432	#define H0388 1 // JCTVC-H0388
433
434	#define TILES_WPP_ENTRY_POINT_SIGNALLING 1 // JCTVC-H0556. Assumes either Tiles is ON or WPP is ON (not both simultaneously).
435	#define REMOVE_TILE_DEPENDENCE 1 // remove tile_boundary_independence_flag and dependent tiles
436	#define TILES_OR_ENTROPY_SYNC_IDC 1 // tiles_or_entropy_coding_sync_idc flag
437	#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
438	#define WPP_SIMPLIFICATION 1 // JCTVC-H0349/JCTVC-0517
439
440	// ====================================================================================================================
441	// VPS INTEGRATION
442	// ====================================================================================================================
443	#define VIDYO_VPS_INTEGRATION 1
444	#if VIDYO_VPS_INTEGRATION
445	#define MAX_NUM_VPS 10
446	#endif
447
448	// ====================================================================================================================
449	// Basic type redefinition
450	// ====================================================================================================================
451
452	typedef void Void;
453	typedef bool Bool;
454
455	typedef char Char;
456	typedef unsigned char UChar;
457	typedef short Short;
458	typedef unsigned short UShort;
459	typedef int Int;
460	typedef unsigned int UInt;
461	typedef double Double;
462
463	// ====================================================================================================================
464	// 64-bit integer type
465	// ====================================================================================================================
466
467	#ifdef _MSC_VER
468	typedef __int64 Int64;
469
470	#if _MSC_VER <= 1200 // MS VC6
471	typedef __int64 UInt64; // MS VC6 does not support unsigned __int64 to double conversion
472	#else
473	typedef unsigned __int64 UInt64;
474	#endif
475
476	#else
477
478	typedef long long Int64;
479	typedef unsigned long long UInt64;
480
481	#endif
482
483	// ====================================================================================================================
484	// Type definition
485	// ====================================================================================================================
486
487	typedef UChar Pxl; ///< 8-bit pixel type
488	typedef Short Pel; ///< 16-bit pixel type
489	typedef Int TCoeff; ///< transform coefficient
490
491
492	// ====================================================================================================================
493	// Define Distortion Types
494	// ====================================================================================================================
495	typedef Int64 RMDist; ///< renderer model distortion
496
497	#if HHI_VSO_DIST_INT
498	typedef Int Dist; ///< RDO distortion
499	#define RDO_DIST_MIN MIN_INT
500	#define RDO_DIST_MAX MAX_INT
501	#else
502	typedef UInt Dist; ///< RDO distortion
503	#define RDO_DIST_MIN 0
504	#define RDO_DIST_MAX MAX_UINT
505	#endif
506
507	/// parameters for adaptive loop filter
508	class TComPicSym;
509
510	#define NUM_DOWN_PART 4
511
512	enum SAOTypeLen
513	{
514	SAO_EO_LEN = 4,
515	#if SAO_UNIT_INTERLEAVING
516	SAO_BO_LEN = 4,
517	SAO_MAX_BO_CLASSES = 32
518	#else
519	SAO_BO_LEN = 16
520	#endif
521	};
522
523	enum SAOType
524	{
525	SAO_EO_0 = 0,
526	SAO_EO_1,
527	SAO_EO_2,
528	SAO_EO_3,
529	#if SAO_UNIT_INTERLEAVING
530	SAO_BO,
531	#else
532	SAO_BO_0,
533	SAO_BO_1,
534	#endif
535	MAX_NUM_SAO_TYPE
536	};
537
538	typedef struct _SaoQTPart
539	{
540	#if !SAO_UNIT_INTERLEAVING
541	Bool bEnableFlag;
542	#endif
543	Int iBestType;
544	Int iLength;
545	#if SAO_UNIT_INTERLEAVING
546	Int bandPosition ;
547	Int iOffset[4];
548	#else
549	Int iOffset[32];
550	#endif
551	Int StartCUX;
552	Int StartCUY;
553	Int EndCUX;
554	Int EndCUY;
555
556	Int PartIdx;
557	Int PartLevel;
558	Int PartCol;
559	Int PartRow;
560
561	Int DownPartsIdx[NUM_DOWN_PART];
562	Int UpPartIdx;
563
564	Bool bSplit;
565
566	//---- encoder only start -----//
567	Bool bProcessed;
568	Double dMinCost;
569	Int64 iMinDist;
570	Int iMinRate;
571	//---- encoder only end -----//
572	} SAOQTPart;
573
574	#if SAO_UNIT_INTERLEAVING
575	typedef struct _SaoLcuParam
576	{
577	Bool mergeUpFlag;
578	Bool mergeLeftFlag;
579	Int typeIdx;
580	Int bandPosition;
581	Int offset[4];
582	Int runDiff;
583	Int run;
584	Int partIdx;
585	Int partIdxTmp;
586	Int length;
587	} SaoLcuParam;
588	#endif
589
590	struct SAOParam
591	{
592	Bool bSaoFlag[3];
593	SAOQTPart* psSaoPart[3];
594	Int iMaxSplitLevel;
595	Int iNumClass[MAX_NUM_SAO_TYPE];
596	#if SAO_UNIT_INTERLEAVING
597	Bool oneUnitFlag[3];
598	SaoLcuParam* saoLcuParam[3];
599	Int numCuInHeight;
600	Int numCuInWidth;
601	#endif
602	~SAOParam();
603	};
604
605	struct ALFParam
606	{
607	Int alf_flag; ///< indicates use of ALF
608	#if !LCU_SYNTAX_ALF
609	Int chroma_idc; ///< indicates use of ALF for chroma
610	#endif
611	Int num_coeff; ///< number of filter coefficients
612	Int filter_shape;
613	#if !LCU_SYNTAX_ALF
614	Int filter_shape_chroma;
615	Int num_coeff_chroma; ///< number of filter coefficients (chroma)
616	Int *coeff_chroma; ///< filter coefficient array (chroma)
617	#endif
618	Int *filterPattern;
619	Int startSecondFilter;
620	Int filters_per_group;
621	Int predMethod;
622	Int *nbSPred;
623	Int **coeffmulti;
624	Int minKStart;
625	#if !LCU_SYNTAX_ALF
626	Int maxScanVal;
627	Int kMinTab[42];
628
629	Int alf_pcr_region_flag;
630	~ALFParam();
631	#endif
632	#if LCU_SYNTAX_ALF
633	Int componentID;
634	Int* kMinTab;
635	//constructor, operator
636	ALFParam():componentID(-1){}
637	ALFParam(Int cID){create(cID);}
638	ALFParam(const ALFParam& src) {*this = src;}
639	~ALFParam(){destroy();}
640	const ALFParam& operator= (const ALFParam& src);
641	private:
642	Void create(Int cID);
643	Void destroy();
644	Void copy(const ALFParam& src);
645	#endif
646	};
647
648	#if LCU_SYNTAX_ALF
649	struct AlfUnitParam
650	{
651	Int mergeType;
652	Bool isEnabled;
653	Bool isNewFilt;
654	Int storedFiltIdx;
655	ALFParam* alfFiltParam;
656	//constructor, operator
657	AlfUnitParam();
658	AlfUnitParam(const AlfUnitParam& src){ *this = src;}
659	const AlfUnitParam& operator= (const AlfUnitParam& src);
660	Bool operator == (const AlfUnitParam& cmp);
661	};
662
663	struct AlfParamSet
664	{
665	Bool isEnabled[3];
666	Bool isUniParam[3];
667	Int numLCUInWidth;
668	Int numLCUInHeight;
669	Int numLCU;
670	AlfUnitParam* alfUnitParam[3];
671	//constructor, operator
672	AlfParamSet(){create();}
673	~AlfParamSet(){destroy();}
674	Void create(Int width =0, Int height=0, Int num=0);
675	Void init();
676	Void releaseALFParam();
677	Void createALFParam();
678	private:
679	Void destroy();
680	};
681	#endif
682
683
684
685	/// parameters for deblocking filter
686	typedef struct _LFCUParam
687	{
688	Bool bInternalEdge; ///< indicates internal edge
689	Bool bLeftEdge; ///< indicates left edge
690	Bool bTopEdge; ///< indicates top edge
691	} LFCUParam;
692
693	// ====================================================================================================================
694	// Enumeration
695	// ====================================================================================================================
696
697	/// supported slice type
698	enum SliceType
699	{
700	I_SLICE,
701	P_SLICE,
702	B_SLICE
703	};
704
705	/// chroma formats (according to semantics of chroma_format_idc)
706	enum ChromaFormat
707	{
708	CHROMA_400 = 0,
709	CHROMA_420 = 1,
710	CHROMA_422 = 2,
711	CHROMA_444 = 3
712	};
713
714	/// supported partition shape
715	enum PartSize
716	{
717	SIZE_2Nx2N, ///< symmetric motion partition, 2Nx2N
718	SIZE_2NxN, ///< symmetric motion partition, 2Nx N
719	SIZE_Nx2N, ///< symmetric motion partition, Nx2N
720	SIZE_NxN, ///< symmetric motion partition, Nx N
721	SIZE_2NxnU, ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
722	SIZE_2NxnD, ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
723	SIZE_nLx2N, ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
724	SIZE_nRx2N, ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
725	SIZE_NONE = 15
726	};
727
728	#if HHI_VSO_SPEEDUP_A0033
729
730	enum BlenMod
731	{
732	BLEND_NONE = -1,
733	BLEND_AVRG = 0,
734	BLEND_LEFT = 1,
735	BLEND_RIGHT = 2,
736	BLEND_GEN = 3
737	};
738	#endif
739
740	/// supported prediction type
741	enum PredMode
742	{
743	MODE_SKIP, ///< SKIP mode
744	MODE_INTER, ///< inter-prediction mode
745	MODE_INTRA, ///< intra-prediction mode
746	MODE_NONE = 15
747	};
748
749	/// texture component type
750	enum TextType
751	{
752	TEXT_LUMA, ///< luma
753	TEXT_CHROMA, ///< chroma (U+V)
754	TEXT_CHROMA_U, ///< chroma U
755	TEXT_CHROMA_V, ///< chroma V
756	TEXT_ALL, ///< Y+U+V
757	TEXT_NONE = 15
758	};
759
760	/// reference list index
761	enum RefPicList
762	{
763	REF_PIC_LIST_0 = 0, ///< reference list 0
764	REF_PIC_LIST_1 = 1, ///< reference list 1
765	REF_PIC_LIST_C = 2, ///< combined reference list for uni-prediction in B-Slices
766	REF_PIC_LIST_X = 100 ///< special mark
767	};
768
769	/// distortion function index
770	enum DFunc
771	{
772	DF_DEFAULT = 0,
773	DF_SSE = 1, ///< general size SSE
774	DF_SSE4 = 2, ///< 4xM SSE
775	DF_SSE8 = 3, ///< 8xM SSE
776	DF_SSE16 = 4, ///< 16xM SSE
777	DF_SSE32 = 5, ///< 32xM SSE
778	DF_SSE64 = 6, ///< 64xM SSE
779	DF_SSE16N = 7, ///< 16NxM SSE
780
781	DF_SAD = 8, ///< general size SAD
782	DF_SAD4 = 9, ///< 4xM SAD
783	DF_SAD8 = 10, ///< 8xM SAD
784	DF_SAD16 = 11, ///< 16xM SAD
785	DF_SAD32 = 12, ///< 32xM SAD
786	DF_SAD64 = 13, ///< 64xM SAD
787	DF_SAD16N = 14, ///< 16NxM SAD
788
789	DF_SADS = 15, ///< general size SAD with step
790	DF_SADS4 = 16, ///< 4xM SAD with step
791	DF_SADS8 = 17, ///< 8xM SAD with step
792	DF_SADS16 = 18, ///< 16xM SAD with step
793	DF_SADS32 = 19, ///< 32xM SAD with step
794	DF_SADS64 = 20, ///< 64xM SAD with step
795	DF_SADS16N = 21, ///< 16NxM SAD with step
796
797	DF_HADS = 22, ///< general size Hadamard with step
798	DF_HADS4 = 23, ///< 4xM HAD with step
799	DF_HADS8 = 24, ///< 8xM HAD with step
800	DF_HADS16 = 25, ///< 16xM HAD with step
801	DF_HADS32 = 26, ///< 32xM HAD with step
802	DF_HADS64 = 27, ///< 64xM HAD with step
803	DF_HADS16N = 28, ///< 16NxM HAD with step
804
805	#if SAIT_VSO_EST_A0033
806	DF_VSD = 29, ///< general size VSD
807	DF_VSD4 = 30, ///< 4xM VSD
808	DF_VSD8 = 31, ///< 8xM VSD
809	DF_VSD16 = 32, ///< 16xM VSD
810	DF_VSD32 = 33, ///< 32xM VSD
811	DF_VSD64 = 34, ///< 64xM VSD
812	DF_VSD16N = 35, ///< 16NxM VSD
813	#endif
814
815
816	#if AMP_SAD
817	DF_SAD12 = 43,
818	DF_SAD24 = 44,
819	DF_SAD48 = 45,
820
821	DF_SADS12 = 46,
822	DF_SADS24 = 47,
823	DF_SADS48 = 48,
824
825	DF_SSE_FRAME = 50 ///< Frame-based SSE
826	#else
827	DF_SSE_FRAME = 33 ///< Frame-based SSE
828	#endif
829	};
830
831	/// index for SBAC based RD optimization
832	enum CI_IDX
833	{
834	CI_CURR_BEST = 0, ///< best mode index
835	CI_NEXT_BEST, ///< next best index
836	CI_TEMP_BEST, ///< temporal index
837	CI_CHROMA_INTRA, ///< chroma intra index
838	CI_QT_TRAFO_TEST,
839	CI_QT_TRAFO_ROOT,
840	CI_NUM, ///< total number
841	};
842
843	/// motion vector predictor direction used in AMVP
844	enum MVP_DIR
845	{
846	MD_LEFT = 0, ///< MVP of left block
847	MD_ABOVE, ///< MVP of above block
848	MD_ABOVE_RIGHT, ///< MVP of above right block
849	MD_BELOW_LEFT, ///< MVP of below left block
850	MD_ABOVE_LEFT ///< MVP of above left block
851	};
852
853	/// motion vector prediction mode used in AMVP
854	enum AMVP_MODE
855	{
856	AM_NONE = 0, ///< no AMVP mode
857	AM_EXPL, ///< explicit signalling of motion vector index
858	};
859
860	/// coefficient scanning type used in ACS
861	enum COEFF_SCAN_TYPE
862	{
863	SCAN_ZIGZAG = 0, ///< typical zigzag scan
864	SCAN_HOR, ///< horizontal first scan
865	SCAN_VER, ///< vertical first scan
866	SCAN_DIAG ///< up-right diagonal scan
867	};
868
869	// Renderer
870	enum
871	{
872	VIEWPOS_INVALID = -1,
873	VIEWPOS_LEFT = 0,
874	VIEWPOS_RIGHT = 1,
875	VIEWPOS_MERGED = 2
876	};
877
878	//! \}
879
880	#endif
881
882

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