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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) 2010-2013, 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.
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15	* this list of conditions and the following disclaimer in the documentation
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18	* be used to endorse or promote products derived from this software without
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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	/////////////////////////////////////////////////////////////////////////////////////////
44	///////////////////////////////// EXTENSION SELECTION ///////////////////////////////////
45	/////////////////////////////////////////////////////////////////////////////////////////
46
47	/* HEVC_EXT might be defined by compiler/makefile options.
48
49	Linux makefiles support the following settings:
50	make -> HEVC_EXT not defined
51	make HEVC_EXT=0 -> H_MV=0 H_3D=0 --> plain HM
52	make HEVC_EXT=1 -> H_MV=1 H_3D=0 --> MV only
53	make HEVC_EXT=2 -> H_MV=1 H_3D=1 --> full 3D
54	*/
55
56	#ifndef HEVC_EXT
57	#define HEVC_EXT 2
58	#endif
59
60	#if ( HEVC_EXT < 0 )\|\|( HEVC_EXT > 2 )
61	#error HEVC_EXT must be in the range of 0 to 2, inclusive.
62	#endif
63
64	#define H_MV ( HEVC_EXT != 0)
65	#define H_3D ( HEVC_EXT == 2)
66
67
68	/////////////////////////////////////////////////////////////////////////////////////////
69	/////////////////////////////////// MAJOR DEFINES ///////////////////////////////////
70	/////////////////////////////////////////////////////////////////////////////////////////
71
72	#if H_MV
73	#define H_MV_ENC_DEC_TRAC 1 //< CU/PU level tracking
74	#endif
75
76	#if H_3D
77	#define H_3D_QTLPC 1 // OL_QTLIMIT_PREDCODING_B0068 //JCT3V-B0068
78	// HHI_QTLPC_RAU_OFF_C0160 // JCT3V-C0160 change 2: quadtree limitation and predictive coding switched off in random access units
79
80	#define H_3D_VSO 1 // VSO, View synthesis optimization, includes:
81	// HHI_VSO
82	// HHI_VSO_LS_TABLE_M23714 enable table base Lagrange multiplier optimization
83	// SAIT_VSO_EST_A0033, JCT3V-A0033 modification 3
84	// LGE_WVSO_A0119
85	#define H_3D_NBDV 1 // Neighboring block disparity derivation
86	// QC_JCT3V-A0097
87	// LGE_DVMCP_A0126
88	// LGE_DVMCP_MEM_REDUCTION_B0135
89	// QC_SIMPLE_NBDV_B0047
90	// FIX_LGE_DVMCP_B0133
91	// QC_NBDV_LDB_FIX_C0055
92	// MTK_SAIT_TEMPORAL_FIRST_ORDER_C0141_C0097
93	// MTK_SIMPLIFY_DVTC_C0135
94	// QC_CU_NBDV_D0181
95	// SEC_DEFAULT_DV_D0112
96	// MTK_DVMCP_FIX_E0172 fix the mismatch between software and WD for DV derivation from DVMCP blocks, issue 2 in JCT3V-E0172
97	// SEC_SIMPLIFIED_NBDV_E0142 Simplified NBDV, JCT3V-E0142 and JCT3V-E0190
98	// MTK_NBDV_TN_FIX_E0172 fix the issue of DV derivation from the temporal neighboring blocks, issue 7 in JCT3V-E0172
99	// MTK_TEXTURE_MRGCAND_BUGFIX_E0182 Bug fix for TEXTURE MERGING CANDIDATE , JCT3V-E0182
100	#define H_3D_ARP 1 // Advanced residual prediction (ARP), JCT3V-D0177
101	// QC_MTK_INTERVIEW_ARP_F0123_F0108 JCT3V-F0123; JCT3V-F0108
102	// SHARP_ARP_REF_CHECK_F0105 ARP reference picture selection and DPB check
103	// LGE_ARP_CTX_F0161 JCT3V-F0161
104	#define H_3D_IC 1 // Illumination Compensation, JCT3V-B0045, JCT3V-C0046, JCT3V-D0060
105	// Unifying rounding offset, for IC part, JCT3V-D0135
106	// Full Pel Interpolation for Depth, HHI_FULL_PEL_DEPTH_MAP_MV_ACC
107	// SHARP_ILLUCOMP_REFINE_E0046
108	// MTK_CLIPPING_ALIGN_IC_E0168 // To support simplify bi-prediction PU with identical motion checking, JCT3V-E0168
109	// LGE_IC_CTX_F0160 //JCT3V-F0160
110	// SEC_ONLY_TEXTURE_IC_F0151
111
112	#if H_3D_NBDV
113	#define H_3D_NBDV_REF 1 // Depth oriented neighboring block disparity derivation
114	// MTK_D0156
115	// MERL_D0166: Reference view selection in NBDV & Bi-VSP
116	// MERL_C0152: Basic VSP
117	// NBDV_DEFAULT_VIEWIDX_BUGFIX Bug fix for invalid default view index for NBDV
118	// NTT_DoNBDV_VECTOR_CLIP_E0141 disparity vector clipping in DoNBDV, JCT3V-E0141 and JCT3V-E0209
119	#endif
120
121	#define H_3D_VSP 1 // View synthesis prediction
122	// MERL_C0152: Basic VSP
123	// MERL_D0166: Reference view selection in NBDV & Bi-VSP
124	// MTK_D0105, LG_D0139: No VSP for depth
125	// QC_D0191: Clean up
126	// LG_D0092: Multiple VSP candidate allowed
127	// MTK_VSP_FIX_ALIGN_WD_E0172
128	// NTT_VSP_ADAPTIVE_SPLIT_E0207 adaptive sub-PU partitioning in VSP, JCT3V-E0207
129	// NTT_VSP_DC_BUGFIX_E0208 bugfix for sub-PU based DC in VSP, JCT3V-E0208
130	// NTT_VSP_COMMON_E0207_E0208 common part of JCT3V-E0207 and JCT3V-E0208
131	// MTK_F0109_LG_F0120_VSP_BLOCK MTK_LG_SIMPLIFY_VSP_BLOCK_PARTITION_F0109_F0120
132	// SHARP_VSP_BLOCK_IN_AMP_F0102 VSP partitioning for AMP
133	// MTK_VSP_SIMPLIFICATION_F0111 1. Inherited VSP also use NBDV of current CU, 2. VSP cannot be inherited from above LCU rowss
134	// LGE_SHARP_VSP_INHERIT_F0104
135
136	#define H_3D_IV_MERGE 1 // Inter-view motion merge candidate
137	// HHI_INTER_VIEW_MOTION_PRED
138	// SAIT_IMPROV_MOTION_PRED_M24829, improved inter-view motion vector prediction
139	// QC_MRG_CANS_B0048 , JCT3V-B0048, B0086, B0069
140	// OL_DISMV_POS_B0069 , different pos for disparity MV candidate, B0069
141	// MTK_INTERVIEW_MERGE_A0049 , second part
142	// QC_AMVP_MRG_UNIFY_IVCAN_C0051
143	// TEXTURE MERGING CANDIDATE , JCT3V-C0137
144	// QC_INRIA_MTK_MRG_E0126
145	// ETRIKHU_MERGE_REUSE_F0093 QC_DEPTH_IV_MRG_F0125, JCT3V-F0125: Depth oriented Inter-view MV candidate
146	// EC_MPI_ENABLING_MERGE_F0150, MPI flag in VPS and enabling in Merge mode
147	#define H_3D_TMVP 1 // QC_TMVP_C0047
148	// Sony_M23639
149
150	#define H_3D_DIM 1 // DIM, Depth intra modes, includes:
151	// HHI_DMM_WEDGE_INTRA
152	// HHI_DMM_PRED_TEX
153	// FIX_WEDGE_NOFLOAT_D0036
154	// LGE_EDGE_INTRA_A0070
155	// LGE_DMM3_SIMP_C0044
156	// QC_DC_PREDICTOR_D0183
157	// HHI_DELTADC_DLT_D0035
158	// PKU_QC_DEPTH_INTRA_UNI_D0195
159	// RWTH_SDC_DLT_B0036
160	// INTEL_SDC64_D0193
161	// RWTH_SDC_CTX_SIMPL_D0032
162	// LGE_CONCATENATE_D0141
163	// FIX_SDC_ENC_RD_WVSO_D0163
164	// MTK_SAMPLE_BASED_SDC_D0110
165	// SEC_DMM2_E0146_HHIFIX Removal of DMM2 from DMMs
166	// ZJU_DEPTH_INTRA_MODE_E0204 Simplified Binarization for depth_intra_mode
167	// KWU_SDC_SIMPLE_DC_E0117 Simplified DC calculation for SDC
168	// SCU_HS_DMM4_REMOVE_DIV_E0242 DMM4 Division Removal
169	// LGE_SDC_REMOVE_DC_E0158 Removal of DC mode from SDC
170	// LGE_PKU_DMM3_OVERLAP_E0159_HHIFIX 1 Removal of overlap between DMM3 and DMM1
171	// LGE_PRED_RES_CODING_DLT_DOMAIN_F0159 JCT3V-F0159
172	// HHI_DIM_PREDSAMP_FIX_F0171
173	// SEC_DMM3_RBC_F0147 Removal of DMM3 and RBC from DMMs
174	// QC_DIM_DELTADC_UNIFY_F0132 Unify delta DC coding in depth intra modes
175
176	#define H_3D_INTER_SDC 1 // INTER SDC, Inter simplified depth coding
177	// LGE_INTER_SDC_E0156 Enable inter SDC for depth coding
178	#define H_3D_SPIVMP 1 // H_3D_SPIVMP // JCT3V-F0110: Sub-PU level inter-view motion prediction
179	#define H_3D_FCO 0 // Flexible coding order for 3D
180
181
182
183	// OTHERS
184	// MTK_SONY_PROGRESSIVE_MV_COMPRESSION_E0170 // Progressive MV Compression, JCT3V-E0170
185	#define H_3D_REN_MAX_DEV_OUT 0 // Output maximal possible shift deviation
186	#define H_3D_FAST_TEXTURE_ENCODING 1 // Fast merge mode decision and early CU determination for texture component of dependent view, JCT3V-E0173
187	// MTK_FAST_TEXTURE_ENCODING_E0173
188	#if H_3D_DIM
189	#define H_3D_FAST_DEPTH_INTRA 1 // Fast DMM and RBC Mode Selection
190	// SCU_HS_FAST_DEPTH_INTRA_E0238_HHIFIX
191	#endif
192
193	// Rate Control
194	#define KWU_FIX_URQ 1
195	#define KWU_RC_VIEWRC_E0227 0 ///< JCT3V-E0227, view-wise target bitrate allocation
196	#define KWU_RC_MADPRED_E0227 0 ///< JCT3V-E0227, inter-view MAD prediction
197
198	#endif // H_3D
199
200
201
202	/////////////////////////////////////////////////////////////////////////////////////////
203	/////////////////////////////////// DERIVED DEFINES ///////////////////////////////////
204	/////////////////////////////////////////////////////////////////////////////////////////
205
206	///// *** VIEW SYNTHESIS OPTIMIZAION *******
207	#if H_3D_VSO
208	#define H_3D_VSO_DIST_INT 1 // Allow negative synthesized view distortion change
209	#define H_3D_VSO_COLOR_PLANES 1 // Compute VSO distortion on color planes
210	#define H_3D_VSO_EARLY_SKIP 1 // LGE_VSO_EARLY_SKIP_A0093, A0093 modification 4
211	#define H_3D_VSO_RM_ASSERTIONS 0 // Output VSO assertions
212	#define H_3D_VSO_SYNTH_DIST_OUT 0 // Output of synthesized view distortion instead of depth distortion in encoder output
213	#define H_3D_VSO_FIX 0 // This fix should be enabled after verification
214	#endif
215
216	//// **** NEIGHBOURING BLOCK-BASED DISPARITY VECTOR *******
217	#if H_3D_NBDV
218	#define DVFROM_LEFT 0
219	#define DVFROM_ABOVE 1
220	#define IDV_CANDS 2
221	#endif
222
223	///// *** ADVANCED INTERVIEW RESIDUAL PREDICTION *******
224	#if H_3D_ARP
225	#define H_3D_ARP_WFNR 3
226	#endif
227
228	///// *** DEPTH INTRA MODES *******
229	#if H_3D_DIM
230	#define H_3D_DIM_DMM 1 // Depth Modeling Modes
231	#define H_3D_DIM_SDC 1 // Simplified Depth Coding method
232	#define H_3D_DIM_DLT 1 // Depth Lookup Table
233
234	#if H_3D_DIM_DLT
235	#define H_3D_DELTA_DLT 1
236	#endif
237	#define H_3D_DIM_ENC 1 // Depth Intra encoder optimizations, includes:
238	// HHI_DEPTH_INTRA_SEARCH_RAU_C0160
239	// LG_ZEROINTRADEPTHRESI_A0087
240	#endif
241	///// *** VIEW SYNTHESIS PREDICTION *******
242	#if H_3D_VSP
243	#define H_3D_VSP_BLOCKSIZE 4 // Supported values: 1, 2, and 4
244	#if H_3D_VSP_BLOCKSIZE == 1
245	#define H_3D_VSP_CONSTRAINED 1 // Constrained VSP @ 1x1
246	#else
247	#define H_3D_VSP_CONSTRAINED 0
248	#endif
249	#endif
250
251
252	///// *** ILLUMATION COMPENSATION *******
253	#if H_3D_IC
254	#define IC_REG_COST_SHIFT 7
255	#define IC_CONST_SHIFT 5
256	#define IC_SHIFT_DIFF 12
257	#endif
258
259
260	///// *** FCO *******
261	#if H_3D_FCO
262	#define H_3D_FCO_VSP_DONBDV_E0163 1 // Adaptive depth reference for flexible coding order
263	#else
264	#define H_3D_FCO_VSP_DONBDV_E0163 0 // Adaptive depth reference for flexible coding order
265	#endif
266
267	#if H_3D
268	#define PPS_FIX_DEPTH 1
269	#endif
270
271
272	/////////////////////////////////////////////////////////////////////////////////////////
273	/////////////////////////////////// HTM-10.0 Integrations //////////////////////////////
274	/////////////////////////////////////////////////////////////////////////////////////////
275	#if H_3D
276	#if H_3D_QTLPC
277	#define MTK_TEX_DEP_PAR_G0055 1 // Texture-partition-dependent depth partition. JCT3V-G0055
278	#endif
279
280	#define MTK_DDD_G0063 1 // Disparity derived depth coding
281
282	#if H_3D_VSP
283	#define MTK_RBIP_VSP_G0069 1 // Restricted bi-prediction for VSP
284	#define NTT_STORE_SPDV_VSP_G0148 1 // Storing Sub-PU based DV for VSP
285	#endif
286
287	#define H_3D_DBBP 1 // DBBP: Depth-based Block Partitioning and Merging
288
289	#if H_3D_DBBP
290	#define DBBP_INVALID_SHORT (-4)
291	#define RWTH_DBBP_PACK_MODE SIZE_2NxN
292	#endif
293
294	#if H_3D_DIM
295	#define QC_PKU_SDC_SPLIT_G0123 1 // Intra SDC Split
296	#if QC_PKU_SDC_SPLIT_G0123
297	#define HS_TSINGHUA_SDC_SPLIT_G0111 1
298	#endif
299	#define SCU_HS_DEPTH_DC_PRED_G0143 1
300	#define QC_GENERIC_SDC_G0122 1 // Generalize SDC to all depth intra modes
301	#if H_3D_DIM_SDC && H_3D_INTER_SDC
302	#define QC_SDC_UNIFY_G0130 1 // Unify intra SDC and inter SDC
303	#define QC_SDC_UNIFY_G0130_FIX 1 // Fix bug of G0130
304	#define QC_SDC_UNIFY_G0130_FIX2 1 // Fix bug of G0130
305	#endif
306	#define SEC_INTER_SDC_G0101 1 // Improved inter SDC with multiple DC candidates
307	#endif
308
309	#define KHU_SIMP_SPIVMP_G0147 1 // Simplification on Sub-PU level temporal interview motion prediction
310
311	#if H_3D_SPIVMP
312	#define QC_SPIVMP_MPI_G0119 1 // Sub-PU level MPI merge candidate
313	#endif
314
315	#define QC_DEPTH_MERGE_SIMP_G0127 1 // Remove DV candidate and shifting candidate for depth coding
316	#define SEC_IC_ARP_SIG_G0072 1 // Disabling IC when ARP is enabled, option 1 in JCT3V-G0072, part 2 in JCT3V-G0121
317	#define SCU_HS_VSD_BUGFIX_IMPROV_G0163 1
318	#define SEC_SPIVMP_MCP_SIZE_G0077 1 // Apply SPIVMP only to 2Nx2N partition, JCT3V-G0077
319	#define SEC_DEPTH_DV_DERIVAITON_G0074 1 // Simplification of DV derivation for depth, JCT3V-G0074
320	#define MTK_ARP_REF_SELECTION_G0053 1 // ARP Reference picture selection in JCT3V-G0053
321	#define MTK_ARP_FLAG_CABAC_SIMP_G0061 1 // Use 2 context for ARP flag referring to only left neighbor block in JCT3V-G0061
322	#define MTK_IC_FLAG_CABAC_SIMP_G0061 1 // Use only 1 context for IC flag in JCT3V-G0061
323	#define MTK_NBDV_IVREF_FIX_G0067 1 // Disable IvMC, VSP when IVREF is not available, JCT3V-G0067
324	#endif
325	/////////////////////////////////////////////////////////////////////////////////////////
326	/////////////////////////////////// HM RELATED DEFINES ////////////////////////////////
327	/////////////////////////////////////////////////////////////////////////////////////////
328
329	#define FIX1071 1 ///< fix for issue #1071
330
331	#define MAX_NUM_PICS_IN_SOP 1024
332
333	#define MAX_NESTING_NUM_OPS 1024
334	#define MAX_NESTING_NUM_LAYER 64
335
336	#define MAX_VPS_NUM_HRD_PARAMETERS 1
337	#define MAX_VPS_OP_SETS_PLUS1 1024
338	#if H_MV
339	#define MAX_VPS_NUH_LAYER_ID_PLUS1 63
340	#define MAX_NUM_SCALABILITY_TYPES 16
341	#define ENC_CFG_CONSOUT_SPACE 29
342	#else
343	#define MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1 1
344	#endif
345
346	#define RATE_CONTROL_LAMBDA_DOMAIN 1 ///< JCTVC-K0103, rate control by R-lambda model
347	#define M0036_RC_IMPROVEMENT 1 ///< JCTVC-M0036, improvement for R-lambda model based rate control
348	#define TICKET_1090_FIX 1
349
350	#if KWU_FIX_URQ
351	#if RATE_CONTROL_LAMBDA_DOMAIN
352	#define RC_FIX 1 /// suggested fix for M0036
353	#define RATE_CONTROL_INTRA 1 ///< JCTVC-M0257, rate control for intra
354	#endif
355	#else
356	#define RC_FIX 1 /// suggested fix for M0036
357	#define RATE_CONTROL_INTRA 1 ///< JCTVC-M0257, rate control for intra
358	#endif
359
360
361	#define MAX_CPB_CNT 32 ///< Upper bound of (cpb_cnt_minus1 + 1)
362	#if H_MV
363	#define MAX_NUM_LAYER_IDS 63
364	#define MAX_NUM_LAYERS 63
365	#define MAX_VPS_PROFILE_TIER_LEVEL 64
366	#define MAX_VPS_ADD_OUTPUT_LAYER_SETS 1024
367	#define MAX_VPS_OUTPUTLAYER_SETS ( MAX_VPS_ADD_OUTPUT_LAYER_SETS + MAX_VPS_OP_SETS_PLUS1 )
368	#define MAX_NUM_VIDEO_SIGNAL_INFO 16
369	#define MAX_NUM_SCALED_REF_LAYERS MAX_NUM_LAYERS-1
370	#define MAX_NUM_BSP_HRD_PARAMETERS 100 ///< Maximum value is actually not specified
371	#define MAX_NUM_BITSTREAM_PARTITIONS 100 ///< Maximum value is actually not specified
372	#define MAX_NUM_BSP_SCHED_COMBINATION 100 ///< Maximum value is actually not specified
373	#else
374	#define MAX_NUM_LAYER_IDS 64
375	#endif
376
377	#define COEF_REMAIN_BIN_REDUCTION 3 ///< indicates the level at which the VLC
378	///< transitions from Golomb-Rice to TU+EG(k)
379
380	#define CU_DQP_TU_CMAX 5 ///< max number bins for truncated unary
381	#define CU_DQP_EG_k 0 ///< expgolomb order
382
383	#define SBH_THRESHOLD 4 ///< I0156: value of the fixed SBH controlling threshold
384
385	#define SEQUENCE_LEVEL_LOSSLESS 0 ///< H0530: used only for sequence or frame-level lossless coding
386
387	#define DISABLING_CLIP_FOR_BIPREDME 1 ///< Ticket #175
388
389	#define C1FLAG_NUMBER 8 // maximum number of largerThan1 flag coded in one chunk : 16 in HM5
390	#define C2FLAG_NUMBER 1 // maximum number of largerThan2 flag coded in one chunk: 16 in HM5
391
392	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_3 1 ///< disable the encoder constraint that conditionally disable SAO for chroma for entire slice in interleaved mode
393
394	#define SAO_ENCODING_CHOICE 1 ///< I0184: picture early termination
395	#if SAO_ENCODING_CHOICE
396	#define SAO_ENCODING_RATE 0.75
397	#define SAO_ENCODING_CHOICE_CHROMA 1 ///< J0044: picture early termination Luma and Chroma are handled separately
398	#if SAO_ENCODING_CHOICE_CHROMA
399	#define SAO_ENCODING_RATE_CHROMA 0.5
400	#endif
401	#endif
402
403	#define MAX_NUM_VPS 16
404	#define MAX_NUM_SPS 16
405	#define MAX_NUM_PPS 64
406
407
408
409	#define WEIGHTED_CHROMA_DISTORTION 1 ///< F386: weighting of chroma for RDO
410	#define RDOQ_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for RDOQ
411	#define SAO_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for SAO
412
413	#define MIN_SCAN_POS_CROSS 4
414
415	#define FAST_BIT_EST 1 ///< G763: Table-based bit estimation for CABAC
416
417	#define MLS_GRP_NUM 64 ///< G644 : Max number of coefficient groups, max(16, 64)
418	#define MLS_CG_SIZE 4 ///< G644 : Coefficient group size of 4x4
419
420	#define ADAPTIVE_QP_SELECTION 1 ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
421	#if ADAPTIVE_QP_SELECTION
422	#define ARL_C_PRECISION 7 ///< G382: 7-bit arithmetic precision
423	#define LEVEL_RANGE 30 ///< G382: max coefficient level in statistics collection
424	#endif
425
426	#define NS_HAD 0
427
428	#define HHI_RQT_INTRA_SPEEDUP 1 ///< tests one best mode with full rqt
429	#define HHI_RQT_INTRA_SPEEDUP_MOD 0 ///< tests two best modes with full rqt
430
431	#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
432	#error
433	#endif
434
435	#define VERBOSE_RATE 0 ///< Print additional rate information in encoder
436
437	#define AMVP_DECIMATION_FACTOR 4
438
439	#define SCAN_SET_SIZE 16
440	#define LOG2_SCAN_SET_SIZE 4
441
442	#define FAST_UDI_MAX_RDMODE_NUM 35 ///< maximum number of RD comparison in fast-UDI estimation loop
443
444	#define ZERO_MVD_EST 0 ///< Zero Mvd Estimation in normal mode
445
446	#define NUM_INTRA_MODE 36
447	#if !REMOVE_LM_CHROMA
448	#define LM_CHROMA_IDX 35
449	#endif
450
451	#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.
452	#define AUTO_INTER_RPS 1 ///< Enable/disable the automatic generation of refIdc from the deltaPOC and Used by current from the config file.
453	#define PRINT_RPS_INFO 0 ///< Enable/disable the printing of bits used to send the RPS.
454	// using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
455	// this should be done with encoder only decision
456	// but because of the absence of reference frame management, the related code was hard coded currently
457
458	#define RVM_VCEGAM10_M 4
459
460	#define PLANAR_IDX 0
461	#define VER_IDX 26 // index for intra VERTICAL mode
462	#define HOR_IDX 10 // index for intra HORIZONTAL mode
463	#define DC_IDX 1 // index for intra DC mode
464	#define NUM_CHROMA_MODE 5 // total number of chroma modes
465	#define DM_CHROMA_IDX 36 // chroma mode index for derived from luma intra mode
466
467
468	#define FAST_UDI_USE_MPM 1
469
470	#define RDO_WITHOUT_DQP_BITS 0 ///< Disable counting dQP bits in RDO-based mode decision
471
472	#define FULL_NBIT 0 ///< When enabled, compute costs using full sample bitdepth. When disabled, compute costs as if it is 8-bit source video.
473	#if FULL_NBIT
474	# define DISTORTION_PRECISION_ADJUSTMENT(x) 0
475	#else
476	# define DISTORTION_PRECISION_ADJUSTMENT(x) (x)
477	#endif
478
479	#define LOG2_MAX_NUM_COLUMNS_MINUS1 7
480	#define LOG2_MAX_NUM_ROWS_MINUS1 7
481	#define LOG2_MAX_COLUMN_WIDTH 13
482	#define LOG2_MAX_ROW_HEIGHT 13
483
484	#define MATRIX_MULT 0 // Brute force matrix multiplication instead of partial butterfly
485
486	#define REG_DCT 65535
487
488	#define AMP_SAD 1 ///< dedicated SAD functions for AMP
489	#define AMP_ENC_SPEEDUP 1 ///< encoder only speed-up by AMP mode skipping
490	#if AMP_ENC_SPEEDUP
491	#define AMP_MRG 1 ///< encoder only force merge for AMP partition (no motion search for AMP)
492	#endif
493
494	#define SCALING_LIST_OUTPUT_RESULT 0 //JCTVC-G880/JCTVC-G1016 quantization matrices
495
496	#define CABAC_INIT_PRESENT_FLAG 1
497
498	// ====================================================================================================================
499	// Basic type redefinition
500	// ====================================================================================================================
501
502	typedef void Void;
503	typedef bool Bool;
504
505	typedef char Char;
506	typedef unsigned char UChar;
507	typedef short Short;
508	typedef unsigned short UShort;
509	typedef int Int;
510	typedef unsigned int UInt;
511	typedef double Double;
512	typedef float Float;
513
514	// ====================================================================================================================
515	// 64-bit integer type
516	// ====================================================================================================================
517
518	#ifdef _MSC_VER
519	typedef __int64 Int64;
520
521	#if _MSC_VER <= 1200 // MS VC6
522	typedef __int64 UInt64; // MS VC6 does not support unsigned __int64 to double conversion
523	#else
524	typedef unsigned __int64 UInt64;
525	#endif
526
527	#else
528
529	typedef long long Int64;
530	typedef unsigned long long UInt64;
531
532	#endif
533
534	// ====================================================================================================================
535	// Type definition
536	// ====================================================================================================================
537
538	typedef UChar Pxl; ///< 8-bit pixel type
539	typedef Short Pel; ///< 16-bit pixel type
540	typedef Int TCoeff; ///< transform coefficient
541
542	#if H_3D_VSO
543	// ====================================================================================================================
544	// Define Distortion Types
545	// ====================================================================================================================
546	typedef Int64 RMDist; ///< renderer model distortion
547
548	#if H_3D_VSO_DIST_INT
549	typedef Int64 Dist; ///< RDO distortion
550	typedef Int64 Dist64;
551	#define RDO_DIST_MIN MIN_INT
552	#define RDO_DIST_MAX MAX_INT
553	#else
554	typedef UInt Dist; ///< RDO distortion
555	typedef UInt64 Dist;
556	#define RDO_DIST_MIN 0
557	#define RDO_DIST_MAX MAX_UINT
558	#endif
559	#endif
560	/// parameters for adaptive loop filter
561	class TComPicSym;
562
563	// Slice / Slice segment encoding modes
564	enum SliceConstraint
565	{
566	NO_SLICES = 0, ///< don't use slices / slice segments
567	FIXED_NUMBER_OF_LCU = 1, ///< Limit maximum number of largest coding tree blocks in a slice / slice segments
568	FIXED_NUMBER_OF_BYTES = 2, ///< Limit maximum number of bytes in a slice / slice segment
569	FIXED_NUMBER_OF_TILES = 3, ///< slices / slice segments span an integer number of tiles
570	};
571
572	#define NUM_DOWN_PART 4
573
574	enum SAOTypeLen
575	{
576	SAO_EO_LEN = 4,
577	SAO_BO_LEN = 4,
578	SAO_MAX_BO_CLASSES = 32
579	};
580
581	enum SAOType
582	{
583	SAO_EO_0 = 0,
584	SAO_EO_1,
585	SAO_EO_2,
586	SAO_EO_3,
587	SAO_BO,
588	MAX_NUM_SAO_TYPE
589	};
590
591	typedef struct _SaoQTPart
592	{
593	Int iBestType;
594	Int iLength;
595	Int subTypeIdx ; ///< indicates EO class or BO band position
596	Int iOffset[4];
597	Int StartCUX;
598	Int StartCUY;
599	Int EndCUX;
600	Int EndCUY;
601
602	Int PartIdx;
603	Int PartLevel;
604	Int PartCol;
605	Int PartRow;
606
607	Int DownPartsIdx[NUM_DOWN_PART];
608	Int UpPartIdx;
609
610	Bool bSplit;
611
612	//---- encoder only start -----//
613	Bool bProcessed;
614	Double dMinCost;
615	Int64 iMinDist;
616	Int iMinRate;
617	//---- encoder only end -----//
618	} SAOQTPart;
619
620	typedef struct _SaoLcuParam
621	{
622	Bool mergeUpFlag;
623	Bool mergeLeftFlag;
624	Int typeIdx;
625	Int subTypeIdx; ///< indicates EO class or BO band position
626	Int offset[4];
627	Int partIdx;
628	Int partIdxTmp;
629	Int length;
630	} SaoLcuParam;
631
632	struct SAOParam
633	{
634	Bool bSaoFlag[2];
635	SAOQTPart* psSaoPart[3];
636	Int iMaxSplitLevel;
637	Bool oneUnitFlag[3];
638	SaoLcuParam* saoLcuParam[3];
639	Int numCuInHeight;
640	Int numCuInWidth;
641	~SAOParam();
642	};
643
644	/// parameters for deblocking filter
645	typedef struct _LFCUParam
646	{
647	Bool bInternalEdge; ///< indicates internal edge
648	Bool bLeftEdge; ///< indicates left edge
649	Bool bTopEdge; ///< indicates top edge
650	} LFCUParam;
651
652	// ====================================================================================================================
653	// Enumeration
654	// ====================================================================================================================
655
656	/// supported slice type
657	enum SliceType
658	{
659	B_SLICE,
660	P_SLICE,
661	I_SLICE
662	};
663
664	/// chroma formats (according to semantics of chroma_format_idc)
665	enum ChromaFormat
666	{
667	CHROMA_400 = 0,
668	CHROMA_420 = 1,
669	CHROMA_422 = 2,
670	CHROMA_444 = 3
671	};
672
673	/// supported partition shape
674	enum PartSize
675	{
676	SIZE_2Nx2N, ///< symmetric motion partition, 2Nx2N
677	SIZE_2NxN, ///< symmetric motion partition, 2Nx N
678	SIZE_Nx2N, ///< symmetric motion partition, Nx2N
679	SIZE_NxN, ///< symmetric motion partition, Nx N
680	SIZE_2NxnU, ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
681	SIZE_2NxnD, ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
682	SIZE_nLx2N, ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
683	SIZE_nRx2N, ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
684	SIZE_NONE = 15
685	};
686
687	/// supported prediction type
688	enum PredMode
689	{
690	MODE_INTER, ///< inter-prediction mode
691	MODE_INTRA, ///< intra-prediction mode
692	MODE_NONE = 15
693	};
694
695	/// texture component type
696	enum TextType
697	{
698	TEXT_LUMA, ///< luma
699	TEXT_CHROMA, ///< chroma (U+V)
700	TEXT_CHROMA_U, ///< chroma U
701	TEXT_CHROMA_V, ///< chroma V
702	TEXT_ALL, ///< Y+U+V
703	TEXT_NONE = 15
704	};
705
706	/// reference list index
707	enum RefPicList
708	{
709	REF_PIC_LIST_0 = 0, ///< reference list 0
710	REF_PIC_LIST_1 = 1, ///< reference list 1
711	REF_PIC_LIST_X = 100 ///< special mark
712	};
713
714	/// distortion function index
715	enum DFunc
716	{
717	DF_DEFAULT = 0,
718	DF_SSE = 1, ///< general size SSE
719	DF_SSE4 = 2, ///< 4xM SSE
720	DF_SSE8 = 3, ///< 8xM SSE
721	DF_SSE16 = 4, ///< 16xM SSE
722	DF_SSE32 = 5, ///< 32xM SSE
723	DF_SSE64 = 6, ///< 64xM SSE
724	DF_SSE16N = 7, ///< 16NxM SSE
725
726	DF_SAD = 8, ///< general size SAD
727	DF_SAD4 = 9, ///< 4xM SAD
728	DF_SAD8 = 10, ///< 8xM SAD
729	DF_SAD16 = 11, ///< 16xM SAD
730	DF_SAD32 = 12, ///< 32xM SAD
731	DF_SAD64 = 13, ///< 64xM SAD
732	DF_SAD16N = 14, ///< 16NxM SAD
733
734	DF_SADS = 15, ///< general size SAD with step
735	DF_SADS4 = 16, ///< 4xM SAD with step
736	DF_SADS8 = 17, ///< 8xM SAD with step
737	DF_SADS16 = 18, ///< 16xM SAD with step
738	DF_SADS32 = 19, ///< 32xM SAD with step
739	DF_SADS64 = 20, ///< 64xM SAD with step
740	DF_SADS16N = 21, ///< 16NxM SAD with step
741
742	DF_HADS = 22, ///< general size Hadamard with step
743	DF_HADS4 = 23, ///< 4xM HAD with step
744	DF_HADS8 = 24, ///< 8xM HAD with step
745	DF_HADS16 = 25, ///< 16xM HAD with step
746	DF_HADS32 = 26, ///< 32xM HAD with step
747	DF_HADS64 = 27, ///< 64xM HAD with step
748	DF_HADS16N = 28, ///< 16NxM HAD with step
749	#if H_3D_VSO
750	DF_VSD = 29, ///< general size VSD
751	DF_VSD4 = 30, ///< 4xM VSD
752	DF_VSD8 = 31, ///< 8xM VSD
753	DF_VSD16 = 32, ///< 16xM VSD
754	DF_VSD32 = 33, ///< 32xM VSD
755	DF_VSD64 = 34, ///< 64xM VSD
756	DF_VSD16N = 35, ///< 16NxM VSD
757	#endif
758
759	#if AMP_SAD
760	DF_SAD12 = 43,
761	DF_SAD24 = 44,
762	DF_SAD48 = 45,
763
764	DF_SADS12 = 46,
765	DF_SADS24 = 47,
766	DF_SADS48 = 48,
767
768	DF_SSE_FRAME = 50 ///< Frame-based SSE
769	#else
770	DF_SSE_FRAME = 33 ///< Frame-based SSE
771	#endif
772	};
773
774	/// index for SBAC based RD optimization
775	enum CI_IDX
776	{
777	CI_CURR_BEST = 0, ///< best mode index
778	CI_NEXT_BEST, ///< next best index
779	CI_TEMP_BEST, ///< temporal index
780	CI_CHROMA_INTRA, ///< chroma intra index
781	CI_QT_TRAFO_TEST,
782	CI_QT_TRAFO_ROOT,
783	CI_NUM, ///< total number
784	};
785
786	/// motion vector predictor direction used in AMVP
787	enum MVP_DIR
788	{
789	MD_LEFT = 0, ///< MVP of left block
790	MD_ABOVE, ///< MVP of above block
791	MD_ABOVE_RIGHT, ///< MVP of above right block
792	MD_BELOW_LEFT, ///< MVP of below left block
793	MD_ABOVE_LEFT ///< MVP of above left block
794	};
795
796	/// coefficient scanning type used in ACS
797	enum COEFF_SCAN_TYPE
798	{
799	SCAN_DIAG = 0, ///< up-right diagonal scan
800	SCAN_HOR, ///< horizontal first scan
801	SCAN_VER ///< vertical first scan
802	};
803
804	namespace Profile
805	{
806	enum Name
807	{
808	NONE = 0,
809	MAIN = 1,
810	MAIN10 = 2,
811	MAINSTILLPICTURE = 3,
812	#if H_MV
813	MAINSTEREO = 4,
814	MAINMULTIVIEW = 5,
815	#if H_3D
816	MAIN3D = 6,
817	#endif
818	#endif
819	};
820	}
821
822	namespace Level
823	{
824	enum Tier
825	{
826	MAIN = 0,
827	HIGH = 1,
828	};
829
830	enum Name
831	{
832	NONE = 0,
833	LEVEL1 = 30,
834	LEVEL2 = 60,
835	LEVEL2_1 = 63,
836	LEVEL3 = 90,
837	LEVEL3_1 = 93,
838	LEVEL4 = 120,
839	LEVEL4_1 = 123,
840	LEVEL5 = 150,
841	LEVEL5_1 = 153,
842	LEVEL5_2 = 156,
843	LEVEL6 = 180,
844	LEVEL6_1 = 183,
845	LEVEL6_2 = 186,
846	};
847	}
848	//! \}
849
850	#if H_MV
851
852	enum PsExtensionTypes
853	{
854	PS_EX_T_MV = 1,
855	#if H_3D
856	PS_EX_T_3D = 3,
857	#endif
858	PS_EX_T_ESC = 7,
859	PS_EX_T_MAX_NUM = 8
860	};
861
862	/// scalability types
863	enum ScalabilityType
864	{
865	#if H_3D
866	DEPTH_ID = 0,
867	#endif
868	VIEW_ORDER_INDEX = 1,
869	};
870	#endif
871	#if H_3D
872	// Renderer
873	enum BlenMod
874	{
875	BLEND_NONE = -1,
876	BLEND_AVRG = 0,
877	BLEND_LEFT = 1,
878	BLEND_RIGHT = 2,
879	BLEND_GEN = 3
880	};
881
882
883	enum
884	{
885	VIEWPOS_INVALID = -1,
886	VIEWPOS_LEFT = 0,
887	VIEWPOS_RIGHT = 1,
888	VIEWPOS_MERGED = 2
889	};
890
891	#define Log2( n ) ( log((double)n) / log(2.0) ) // Ed.(GT): This is very very bad and should be fixed to used integer arithmetics ( see gCeilLog2 ) moreover it should not be defined in the tool macro section!
892	#endif
893	#endif

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