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source: 3DVCSoftware/branches/HTM-8.2-dev0-Cleanup/source/Lib/TLibCommon/TypeDef.h @ 648

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Last change on this file since 648 was 648, checked in by tech, 12 years ago
Macro removal part H_MV5.
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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.
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	///////////////////////////////// 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	/////////////////////////////////// MAJOR DEFINES ///////////////////////////////////
69	/////////////////////////////////////////////////////////////////////////////////////////
70	#if H_MV
71	#define H_MV_ENC_DEC_TRAC 1 //< CU/PU level tracking
72	#endif
73
74	#if H_3D
75	#define H_3D_QTLPC 1 // OL_QTLIMIT_PREDCODING_B0068 //JCT3V-B0068
76	// HHI_QTLPC_RAU_OFF_C0160 // JCT3V-C0160 change 2: quadtree limitation and predictive coding switched off in random access units
77
78	#define H_3D_VSO 1 // VSO, View synthesis optimization, includes:
79	// HHI_VSO
80	// HHI_VSO_LS_TABLE_M23714 enable table base Lagrange multiplier optimization
81	// SAIT_VSO_EST_A0033, JCT3V-A0033 modification 3
82	// LGE_WVSO_A0119
83	#define H_3D_NBDV 1 // Neighboring block disparity derivation
84	// QC_JCT3V-A0097
85	// LGE_DVMCP_A0126
86	// LGE_DVMCP_MEM_REDUCTION_B0135
87	// QC_SIMPLE_NBDV_B0047
88	// FIX_LGE_DVMCP_B0133
89	// QC_NBDV_LDB_FIX_C0055
90	// MTK_SAIT_TEMPORAL_FIRST_ORDER_C0141_C0097
91	// MTK_SIMPLIFY_DVTC_C0135
92	// QC_CU_NBDV_D0181
93	// SEC_DEFAULT_DV_D0112
94	// MTK_DVMCP_FIX_E0172 fix the mismatch between software and WD for DV derivation from DVMCP blocks, issue 2 in JCT3V-E0172
95	// SEC_SIMPLIFIED_NBDV_E0142 Simplified NBDV, JCT3V-E0142 and JCT3V-E0190
96	// MTK_NBDV_TN_FIX_E0172 fix the issue of DV derivation from the temporal neighboring blocks, issue 7 in JCT3V-E0172
97	// MTK_TEXTURE_MRGCAND_BUGFIX_E0182 Bug fix for TEXTURE MERGING CANDIDATE , JCT3V-E0182
98	#define H_3D_ARP 1 // Advanced residual prediction (ARP), JCT3V-D0177
99	#define H_3D_IC 1 // Illumination Compensation, JCT3V-B0045, JCT3V-C0046, JCT3V-D0060
100	// Unifying rounding offset, for IC part, JCT3V-D0135
101	// Full Pel Interpolation for Depth, HHI_FULL_PEL_DEPTH_MAP_MV_ACC
102	// SHARP_ILLUCOMP_REFINE_E0046
103	// MTK_CLIPPING_ALIGN_IC_E0168 // To support simplify bi-prediction PU with identical motion checking, JCT3V-E0168
104
105	#if H_3D_NBDV
106	#define H_3D_NBDV_REF 1 // Depth oriented neighboring block disparity derivation
107	// MTK_D0156
108	// MERL_D0166: Reference view selection in NBDV & Bi-VSP
109	// MERL_C0152: Basic VSP
110	// NBDV_DEFAULT_VIEWIDX_BUGFIX Bug fix for invalid default view index for NBDV
111	// NTT_DoNBDV_VECTOR_CLIP_E0141 disparity vector clipping in DoNBDV, JCT3V-E0141 and JCT3V-E0209
112
113	#endif
114
115	#define H_3D_VSP 1 // View synthesis prediction
116	// MERL_C0152: Basic VSP
117	// MERL_D0166: Reference view selection in NBDV & Bi-VSP
118	// MTK_D0105, LG_D0139: No VSP for depth
119	// QC_D0191: Clean up
120	// LG_D0092: Multiple VSP candidate allowed
121	// MTK_VSP_FIX_ALIGN_WD_E0172
122	// NTT_VSP_ADAPTIVE_SPLIT_E0207 adaptive sub-PU partitioning in VSP, JCT3V-E0207
123	// NTT_VSP_DC_BUGFIX_E0208 bugfix for sub-PU based DC in VSP, JCT3V-E0208
124	// NTT_VSP_COMMON_E0207_E0208 common part of JCT3V-E0207 and JCT3V-E0208
125	#define H_3D_IV_MERGE 1 // Inter-view motion merge candidate
126	// HHI_INTER_VIEW_MOTION_PRED
127	// SAIT_IMPROV_MOTION_PRED_M24829, improved inter-view motion vector prediction
128	// QC_MRG_CANS_B0048 , JCT3V-B0048, B0086, B0069
129	// OL_DISMV_POS_B0069 , different pos for disparity MV candidate, B0069
130	// MTK_INTERVIEW_MERGE_A0049 , second part
131	// QC_AMVP_MRG_UNIFY_IVCAN_C0051
132	// TEXTURE MERGING CANDIDATE , JCT3V-C0137
133	// QC_INRIA_MTK_MRG_E0126
134	#define H_3D_TMVP 1 // QC_TMVP_C0047
135	// Sony_M23639
136
137	#define H_3D_DIM 1 // DIM, Depth intra modes, includes:
138	// HHI_DMM_WEDGE_INTRA
139	// HHI_DMM_PRED_TEX
140	// FIX_WEDGE_NOFLOAT_D0036
141	// LGE_EDGE_INTRA_A0070
142	// LGE_DMM3_SIMP_C0044
143	// QC_DC_PREDICTOR_D0183
144	// HHI_DELTADC_DLT_D0035
145	// PKU_QC_DEPTH_INTRA_UNI_D0195
146	// RWTH_SDC_DLT_B0036
147	// INTEL_SDC64_D0193
148	// RWTH_SDC_CTX_SIMPL_D0032
149	// LGE_CONCATENATE_D0141
150	// FIX_SDC_ENC_RD_WVSO_D0163
151	// MTK_SAMPLE_BASED_SDC_D0110
152	// SEC_DMM2_E0146_HHIFIX Removal of DMM2 from DMMs
153	// ZJU_DEPTH_INTRA_MODE_E0204 Simplified Binarization for depth_intra_mode
154	// KWU_SDC_SIMPLE_DC_E0117 Simplified DC calculation for SDC
155	// SCU_HS_DMM4_REMOVE_DIV_E0242 DMM4 Division Removal
156	// LGE_SDC_REMOVE_DC_E0158 Removal of DC mode from SDC
157	// LGE_PKU_DMM3_OVERLAP_E0159_HHIFIX 1 Removal of overlap between DMM3 and DMM1
158
159	#define H_3D_INTER_SDC 1 // INTER SDC, Inter simplified depth coding
160	// LGE_INTER_SDC_E0156 Enable inter SDC for depth coding
161	#define H_3D_FCO 0 // Flexible coding order for 3D
162
163
164
165	// OTHERS
166	// MTK_SONY_PROGRESSIVE_MV_COMPRESSION_E0170 // Progressive MV Compression, JCT3V-E0170
167	#define H_3D_REN_MAX_DEV_OUT 0 // Output maximal possible shift deviation
168	#define H_3D_FAST_TEXTURE_ENCODING 1 // Fast merge mode decision and early CU determination for texture component of dependent view, JCT3V-E0173
169	// MTK_FAST_TEXTURE_ENCODING_E0173
170	#if H_3D_DIM
171	#define H_3D_FAST_DEPTH_INTRA 1 // Fast DMM and RBC Mode Selection
172	// SCU_HS_FAST_DEPTH_INTRA_E0238_HHIFIX
173	#endif
174
175	#endif // H_3D
176
177
178	// Rate Control
179	#define KWU_FIX_URQ 1
180	#define KWU_RC_VIEWRC_E0227 0 ///< JCT3V-E0227, view-wise target bitrate allocation
181	#define KWU_RC_MADPRED_E0227 0 ///< JCT3V-E0227, inter-view MAD prediction
182
183	/////////////////////////////////////////////////////////////////////////////////////////
184	/////////////////////////////////// DERIVED DEFINES ///////////////////////////////////
185	/////////////////////////////////////////////////////////////////////////////////////////
186
187	///// *** VIEW SYNTHESIS OPTIMIZAION *******
188	#if H_3D_VSO
189	#define H_3D_VSO_DIST_INT 1 // Allow negative synthesized view distortion change
190	#define H_3D_VSO_COLOR_PLANES 1 // Compute VSO distortion on color planes
191	#define H_3D_VSO_EARLY_SKIP 1 // LGE_VSO_EARLY_SKIP_A0093, A0093 modification 4
192	#define H_3D_VSO_RM_ASSERTIONS 0 // Output VSO assertions
193	#define H_3D_VSO_SYNTH_DIST_OUT 0 // Output of synthesized view distortion instead of depth distortion in encoder output
194	#define H_3D_VSO_FIX 0 // This fix should be enabled after verification
195	#endif
196
197	//// **** neighbouring block-based disparity vector *******
198	#if H_3D_NBDV
199	#define DVFROM_LEFT 0
200	#define DVFROM_ABOVE 1
201	#define IDV_CANDS 2
202	#endif
203
204	///// *** ADVANCED INTERVIEW RESIDUAL PREDICTION *******
205	#if H_3D_ARP
206	#define H_3D_ARP_WFNR 3
207	#endif
208
209	///// *** DEPTH INTRA MODES *******
210	#if H_3D_DIM
211	#define H_3D_DIM_DMM 1 // Depth Modeling Modes
212	#define H_3D_DIM_RBC 1 // Region Boundary Chain mode
213	#define H_3D_DIM_SDC 1 // Simplified Depth Coding method
214	#define H_3D_DIM_DLT 1 // Depth Lookup Table
215	#define H_3D_DIM_ENC 1 // Depth Intra encoder optimizations, includes:
216	// HHI_DEPTH_INTRA_SEARCH_RAU_C0160
217	// LG_ZEROINTRADEPTHRESI_A0087
218	#endif
219	///// *** VIEW SYNTHESIS PREDICTION *******
220	#if H_3D_VSP
221	#define H_3D_VSP_BLOCKSIZE 4 // Supported values: 1, 2, and 4
222	#if H_3D_VSP_BLOCKSIZE == 1
223	#define H_3D_VSP_CONSTRAINED 1 // Constrained VSP @ 1x1
224	#else
225	#define H_3D_VSP_CONSTRAINED 0
226	#endif
227
228	#endif
229
230	///// *** ILLUMATION COMPENSATION *******
231	#if H_3D_IC
232	#define IC_REG_COST_SHIFT 7
233	#define IC_CONST_SHIFT 5
234	#define IC_SHIFT_DIFF 12
235	#endif
236
237	///// *** FCO *******
238	#if H_3D_FCO
239	#define H_3D_FCO_VSP_DONBDV_E0163 1 // Adaptive depth reference for flexible coding order
240	#else
241	#define H_3D_FCO_VSP_DONBDV_E0163 0 // Adaptive depth reference for flexible coding order
242	#endif
243
244	/////////////////////////////////////////////////////////////////////////////////////////
245	/////////////////////////////////// HM RELATED DEFINES ////////////////////////////////
246	/////////////////////////////////////////////////////////////////////////////////////////
247
248	#define FIX1071 1 ///< fix for issue #1071
249
250	#define MAX_NUM_PICS_IN_SOP 1024
251
252	#define MAX_NESTING_NUM_OPS 1024
253	#define MAX_NESTING_NUM_LAYER 64
254
255	#define MAX_VPS_NUM_HRD_PARAMETERS 1
256	#define MAX_VPS_OP_SETS_PLUS1 1024
257	#if H_MV
258	#define MAX_VPS_NUH_LAYER_ID_PLUS1 64
259	#define MAX_NUM_SCALABILITY_TYPES 16
260	#define ENC_CFG_CONSOUT_SPACE 29
261	#else
262	#define MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1 1
263	#endif
264
265	#define RATE_CONTROL_LAMBDA_DOMAIN 1 ///< JCTVC-K0103, rate control by R-lambda model
266	#define M0036_RC_IMPROVEMENT 1 ///< JCTVC-M0036, improvement for R-lambda model based rate control
267	#define TICKET_1090_FIX 1
268
269	#if KWU_FIX_URQ
270	#if RATE_CONTROL_LAMBDA_DOMAIN
271	#define RC_FIX 1 /// suggested fix for M0036
272	#define RATE_CONTROL_INTRA 1 ///< JCTVC-M0257, rate control for intra
273	#endif
274	#else
275	#define RC_FIX 1 /// suggested fix for M0036
276	#define RATE_CONTROL_INTRA 1 ///< JCTVC-M0257, rate control for intra
277	#endif
278
279
280	#define MAX_CPB_CNT 32 ///< Upper bound of (cpb_cnt_minus1 + 1)
281	#define MAX_NUM_LAYER_IDS 64
282	#if H_MV
283	#define MAX_NUM_LAYERS 64
284	#define MAX_VPS_PROFILE_TIER_LEVEL 64
285	#define MAX_VPS_ADD_OUTPUT_LAYER_SETS 1024
286	#define MAX_VPS_OUTPUTLAYER_SETS ( MAX_VPS_ADD_OUTPUT_LAYER_SETS + MAX_VPS_OP_SETS_PLUS1 )
287	#endif
288
289	#define COEF_REMAIN_BIN_REDUCTION 3 ///< indicates the level at which the VLC
290	///< transitions from Golomb-Rice to TU+EG(k)
291
292	#define CU_DQP_TU_CMAX 5 ///< max number bins for truncated unary
293	#define CU_DQP_EG_k 0 ///< expgolomb order
294
295	#define SBH_THRESHOLD 4 ///< I0156: value of the fixed SBH controlling threshold
296
297	#define SEQUENCE_LEVEL_LOSSLESS 0 ///< H0530: used only for sequence or frame-level lossless coding
298
299	#define DISABLING_CLIP_FOR_BIPREDME 1 ///< Ticket #175
300
301	#define C1FLAG_NUMBER 8 // maximum number of largerThan1 flag coded in one chunk : 16 in HM5
302	#define C2FLAG_NUMBER 1 // maximum number of largerThan2 flag coded in one chunk: 16 in HM5
303
304	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_3 1 ///< disable the encoder constraint that conditionally disable SAO for chroma for entire slice in interleaved mode
305
306	#define SAO_ENCODING_CHOICE 1 ///< I0184: picture early termination
307	#if SAO_ENCODING_CHOICE
308	#define SAO_ENCODING_RATE 0.75
309	#define SAO_ENCODING_CHOICE_CHROMA 1 ///< J0044: picture early termination Luma and Chroma are handled separately
310	#if SAO_ENCODING_CHOICE_CHROMA
311	#define SAO_ENCODING_RATE_CHROMA 0.5
312	#endif
313	#endif
314
315	#define MAX_NUM_VPS 16
316	#define MAX_NUM_SPS 16
317	#define MAX_NUM_PPS 64
318
319
320
321	#define WEIGHTED_CHROMA_DISTORTION 1 ///< F386: weighting of chroma for RDO
322	#define RDOQ_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for RDOQ
323	#define SAO_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for SAO
324
325	#define MIN_SCAN_POS_CROSS 4
326
327	#define FAST_BIT_EST 1 ///< G763: Table-based bit estimation for CABAC
328
329	#define MLS_GRP_NUM 64 ///< G644 : Max number of coefficient groups, max(16, 64)
330	#define MLS_CG_SIZE 4 ///< G644 : Coefficient group size of 4x4
331
332	#define ADAPTIVE_QP_SELECTION 1 ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
333	#if ADAPTIVE_QP_SELECTION
334	#define ARL_C_PRECISION 7 ///< G382: 7-bit arithmetic precision
335	#define LEVEL_RANGE 30 ///< G382: max coefficient level in statistics collection
336	#endif
337
338	#define NS_HAD 0
339
340	#define HHI_RQT_INTRA_SPEEDUP 1 ///< tests one best mode with full rqt
341	#define HHI_RQT_INTRA_SPEEDUP_MOD 0 ///< tests two best modes with full rqt
342
343	#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
344	#error
345	#endif
346
347	#define VERBOSE_RATE 0 ///< Print additional rate information in encoder
348
349	#define AMVP_DECIMATION_FACTOR 4
350
351	#define SCAN_SET_SIZE 16
352	#define LOG2_SCAN_SET_SIZE 4
353
354	#define FAST_UDI_MAX_RDMODE_NUM 35 ///< maximum number of RD comparison in fast-UDI estimation loop
355
356	#define ZERO_MVD_EST 0 ///< Zero Mvd Estimation in normal mode
357
358	#define NUM_INTRA_MODE 36
359	#if !REMOVE_LM_CHROMA
360	#define LM_CHROMA_IDX 35
361	#endif
362
363	#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.
364	#define AUTO_INTER_RPS 1 ///< Enable/disable the automatic generation of refIdc from the deltaPOC and Used by current from the config file.
365	#define PRINT_RPS_INFO 0 ///< Enable/disable the printing of bits used to send the RPS.
366	// using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
367	// this should be done with encoder only decision
368	// but because of the absence of reference frame management, the related code was hard coded currently
369
370	#define RVM_VCEGAM10_M 4
371
372	#define PLANAR_IDX 0
373	#define VER_IDX 26 // index for intra VERTICAL mode
374	#define HOR_IDX 10 // index for intra HORIZONTAL mode
375	#define DC_IDX 1 // index for intra DC mode
376	#define NUM_CHROMA_MODE 5 // total number of chroma modes
377	#define DM_CHROMA_IDX 36 // chroma mode index for derived from luma intra mode
378
379
380	#define FAST_UDI_USE_MPM 1
381
382	#define RDO_WITHOUT_DQP_BITS 0 ///< Disable counting dQP bits in RDO-based mode decision
383
384	#define FULL_NBIT 0 ///< When enabled, compute costs using full sample bitdepth. When disabled, compute costs as if it is 8-bit source video.
385	#if FULL_NBIT
386	# define DISTORTION_PRECISION_ADJUSTMENT(x) 0
387	#else
388	# define DISTORTION_PRECISION_ADJUSTMENT(x) (x)
389	#endif
390
391	#define LOG2_MAX_NUM_COLUMNS_MINUS1 7
392	#define LOG2_MAX_NUM_ROWS_MINUS1 7
393	#define LOG2_MAX_COLUMN_WIDTH 13
394	#define LOG2_MAX_ROW_HEIGHT 13
395
396	#define MATRIX_MULT 0 // Brute force matrix multiplication instead of partial butterfly
397
398	#define REG_DCT 65535
399
400	#define AMP_SAD 1 ///< dedicated SAD functions for AMP
401	#define AMP_ENC_SPEEDUP 1 ///< encoder only speed-up by AMP mode skipping
402	#if AMP_ENC_SPEEDUP
403	#define AMP_MRG 1 ///< encoder only force merge for AMP partition (no motion search for AMP)
404	#endif
405
406	#define SCALING_LIST_OUTPUT_RESULT 0 //JCTVC-G880/JCTVC-G1016 quantization matrices
407
408	#define CABAC_INIT_PRESENT_FLAG 1
409
410	// ====================================================================================================================
411	// Basic type redefinition
412	// ====================================================================================================================
413
414	typedef void Void;
415	typedef bool Bool;
416
417	typedef char Char;
418	typedef unsigned char UChar;
419	typedef short Short;
420	typedef unsigned short UShort;
421	typedef int Int;
422	typedef unsigned int UInt;
423	typedef double Double;
424	typedef float Float;
425
426	// ====================================================================================================================
427	// 64-bit integer type
428	// ====================================================================================================================
429
430	#ifdef _MSC_VER
431	typedef __int64 Int64;
432
433	#if _MSC_VER <= 1200 // MS VC6
434	typedef __int64 UInt64; // MS VC6 does not support unsigned __int64 to double conversion
435	#else
436	typedef unsigned __int64 UInt64;
437	#endif
438
439	#else
440
441	typedef long long Int64;
442	typedef unsigned long long UInt64;
443
444	#endif
445
446	// ====================================================================================================================
447	// Type definition
448	// ====================================================================================================================
449
450	typedef UChar Pxl; ///< 8-bit pixel type
451	typedef Short Pel; ///< 16-bit pixel type
452	typedef Int TCoeff; ///< transform coefficient
453
454	#if H_3D_VSO
455	// ====================================================================================================================
456	// Define Distortion Types
457	// ====================================================================================================================
458	typedef Int64 RMDist; ///< renderer model distortion
459
460	#if H_3D_VSO_DIST_INT
461	typedef Int64 Dist; ///< RDO distortion
462	typedef Int64 Dist64;
463	#define RDO_DIST_MIN MIN_INT
464	#define RDO_DIST_MAX MAX_INT
465	#else
466	typedef UInt Dist; ///< RDO distortion
467	typedef UInt64 Dist;
468	#define RDO_DIST_MIN 0
469	#define RDO_DIST_MAX MAX_UINT
470	#endif
471	#endif
472	/// parameters for adaptive loop filter
473	class TComPicSym;
474
475	// Slice / Slice segment encoding modes
476	enum SliceConstraint
477	{
478	NO_SLICES = 0, ///< don't use slices / slice segments
479	FIXED_NUMBER_OF_LCU = 1, ///< Limit maximum number of largest coding tree blocks in a slice / slice segments
480	FIXED_NUMBER_OF_BYTES = 2, ///< Limit maximum number of bytes in a slice / slice segment
481	FIXED_NUMBER_OF_TILES = 3, ///< slices / slice segments span an integer number of tiles
482	};
483
484	#define NUM_DOWN_PART 4
485
486	enum SAOTypeLen
487	{
488	SAO_EO_LEN = 4,
489	SAO_BO_LEN = 4,
490	SAO_MAX_BO_CLASSES = 32
491	};
492
493	enum SAOType
494	{
495	SAO_EO_0 = 0,
496	SAO_EO_1,
497	SAO_EO_2,
498	SAO_EO_3,
499	SAO_BO,
500	MAX_NUM_SAO_TYPE
501	};
502
503	typedef struct _SaoQTPart
504	{
505	Int iBestType;
506	Int iLength;
507	Int subTypeIdx ; ///< indicates EO class or BO band position
508	Int iOffset[4];
509	Int StartCUX;
510	Int StartCUY;
511	Int EndCUX;
512	Int EndCUY;
513
514	Int PartIdx;
515	Int PartLevel;
516	Int PartCol;
517	Int PartRow;
518
519	Int DownPartsIdx[NUM_DOWN_PART];
520	Int UpPartIdx;
521
522	Bool bSplit;
523
524	//---- encoder only start -----//
525	Bool bProcessed;
526	Double dMinCost;
527	Int64 iMinDist;
528	Int iMinRate;
529	//---- encoder only end -----//
530	} SAOQTPart;
531
532	typedef struct _SaoLcuParam
533	{
534	Bool mergeUpFlag;
535	Bool mergeLeftFlag;
536	Int typeIdx;
537	Int subTypeIdx; ///< indicates EO class or BO band position
538	Int offset[4];
539	Int partIdx;
540	Int partIdxTmp;
541	Int length;
542	} SaoLcuParam;
543
544	struct SAOParam
545	{
546	Bool bSaoFlag[2];
547	SAOQTPart* psSaoPart[3];
548	Int iMaxSplitLevel;
549	Bool oneUnitFlag[3];
550	SaoLcuParam* saoLcuParam[3];
551	Int numCuInHeight;
552	Int numCuInWidth;
553	~SAOParam();
554	};
555
556	/// parameters for deblocking filter
557	typedef struct _LFCUParam
558	{
559	Bool bInternalEdge; ///< indicates internal edge
560	Bool bLeftEdge; ///< indicates left edge
561	Bool bTopEdge; ///< indicates top edge
562	} LFCUParam;
563
564	// ====================================================================================================================
565	// Enumeration
566	// ====================================================================================================================
567
568	/// supported slice type
569	enum SliceType
570	{
571	B_SLICE,
572	P_SLICE,
573	I_SLICE
574	};
575
576	/// chroma formats (according to semantics of chroma_format_idc)
577	enum ChromaFormat
578	{
579	CHROMA_400 = 0,
580	CHROMA_420 = 1,
581	CHROMA_422 = 2,
582	CHROMA_444 = 3
583	};
584
585	/// supported partition shape
586	enum PartSize
587	{
588	SIZE_2Nx2N, ///< symmetric motion partition, 2Nx2N
589	SIZE_2NxN, ///< symmetric motion partition, 2Nx N
590	SIZE_Nx2N, ///< symmetric motion partition, Nx2N
591	SIZE_NxN, ///< symmetric motion partition, Nx N
592	SIZE_2NxnU, ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
593	SIZE_2NxnD, ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
594	SIZE_nLx2N, ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
595	SIZE_nRx2N, ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
596	SIZE_NONE = 15
597	};
598
599	/// supported prediction type
600	enum PredMode
601	{
602	MODE_INTER, ///< inter-prediction mode
603	MODE_INTRA, ///< intra-prediction mode
604	MODE_NONE = 15
605	};
606
607	/// texture component type
608	enum TextType
609	{
610	TEXT_LUMA, ///< luma
611	TEXT_CHROMA, ///< chroma (U+V)
612	TEXT_CHROMA_U, ///< chroma U
613	TEXT_CHROMA_V, ///< chroma V
614	TEXT_ALL, ///< Y+U+V
615	TEXT_NONE = 15
616	};
617
618	/// reference list index
619	enum RefPicList
620	{
621	REF_PIC_LIST_0 = 0, ///< reference list 0
622	REF_PIC_LIST_1 = 1, ///< reference list 1
623	REF_PIC_LIST_X = 100 ///< special mark
624	};
625
626	/// distortion function index
627	enum DFunc
628	{
629	DF_DEFAULT = 0,
630	DF_SSE = 1, ///< general size SSE
631	DF_SSE4 = 2, ///< 4xM SSE
632	DF_SSE8 = 3, ///< 8xM SSE
633	DF_SSE16 = 4, ///< 16xM SSE
634	DF_SSE32 = 5, ///< 32xM SSE
635	DF_SSE64 = 6, ///< 64xM SSE
636	DF_SSE16N = 7, ///< 16NxM SSE
637
638	DF_SAD = 8, ///< general size SAD
639	DF_SAD4 = 9, ///< 4xM SAD
640	DF_SAD8 = 10, ///< 8xM SAD
641	DF_SAD16 = 11, ///< 16xM SAD
642	DF_SAD32 = 12, ///< 32xM SAD
643	DF_SAD64 = 13, ///< 64xM SAD
644	DF_SAD16N = 14, ///< 16NxM SAD
645
646	DF_SADS = 15, ///< general size SAD with step
647	DF_SADS4 = 16, ///< 4xM SAD with step
648	DF_SADS8 = 17, ///< 8xM SAD with step
649	DF_SADS16 = 18, ///< 16xM SAD with step
650	DF_SADS32 = 19, ///< 32xM SAD with step
651	DF_SADS64 = 20, ///< 64xM SAD with step
652	DF_SADS16N = 21, ///< 16NxM SAD with step
653
654	DF_HADS = 22, ///< general size Hadamard with step
655	DF_HADS4 = 23, ///< 4xM HAD with step
656	DF_HADS8 = 24, ///< 8xM HAD with step
657	DF_HADS16 = 25, ///< 16xM HAD with step
658	DF_HADS32 = 26, ///< 32xM HAD with step
659	DF_HADS64 = 27, ///< 64xM HAD with step
660	DF_HADS16N = 28, ///< 16NxM HAD with step
661	#if H_3D_VSO
662	DF_VSD = 29, ///< general size VSD
663	DF_VSD4 = 30, ///< 4xM VSD
664	DF_VSD8 = 31, ///< 8xM VSD
665	DF_VSD16 = 32, ///< 16xM VSD
666	DF_VSD32 = 33, ///< 32xM VSD
667	DF_VSD64 = 34, ///< 64xM VSD
668	DF_VSD16N = 35, ///< 16NxM VSD
669	#endif
670
671	#if AMP_SAD
672	DF_SAD12 = 43,
673	DF_SAD24 = 44,
674	DF_SAD48 = 45,
675
676	DF_SADS12 = 46,
677	DF_SADS24 = 47,
678	DF_SADS48 = 48,
679
680	DF_SSE_FRAME = 50 ///< Frame-based SSE
681	#else
682	DF_SSE_FRAME = 33 ///< Frame-based SSE
683	#endif
684	};
685
686	/// index for SBAC based RD optimization
687	enum CI_IDX
688	{
689	CI_CURR_BEST = 0, ///< best mode index
690	CI_NEXT_BEST, ///< next best index
691	CI_TEMP_BEST, ///< temporal index
692	CI_CHROMA_INTRA, ///< chroma intra index
693	CI_QT_TRAFO_TEST,
694	CI_QT_TRAFO_ROOT,
695	CI_NUM, ///< total number
696	};
697
698	/// motion vector predictor direction used in AMVP
699	enum MVP_DIR
700	{
701	MD_LEFT = 0, ///< MVP of left block
702	MD_ABOVE, ///< MVP of above block
703	MD_ABOVE_RIGHT, ///< MVP of above right block
704	MD_BELOW_LEFT, ///< MVP of below left block
705	MD_ABOVE_LEFT ///< MVP of above left block
706	};
707
708	/// coefficient scanning type used in ACS
709	enum COEFF_SCAN_TYPE
710	{
711	SCAN_DIAG = 0, ///< up-right diagonal scan
712	SCAN_HOR, ///< horizontal first scan
713	SCAN_VER ///< vertical first scan
714	};
715
716	namespace Profile
717	{
718	enum Name
719	{
720	NONE = 0,
721	MAIN = 1,
722	MAIN10 = 2,
723	MAINSTILLPICTURE = 3,
724	#if H_MV
725	MAINSTEREO = 4,
726	MAINMULTIVIEW = 5,
727	#if H_3D
728	MAIN3D = 6,
729	#endif
730	#endif
731	};
732	}
733
734	namespace Level
735	{
736	enum Tier
737	{
738	MAIN = 0,
739	HIGH = 1,
740	};
741
742	enum Name
743	{
744	NONE = 0,
745	LEVEL1 = 30,
746	LEVEL2 = 60,
747	LEVEL2_1 = 63,
748	LEVEL3 = 90,
749	LEVEL3_1 = 93,
750	LEVEL4 = 120,
751	LEVEL4_1 = 123,
752	LEVEL5 = 150,
753	LEVEL5_1 = 153,
754	LEVEL5_2 = 156,
755	LEVEL6 = 180,
756	LEVEL6_1 = 183,
757	LEVEL6_2 = 186,
758	};
759	}
760	//! \}
761
762	#if H_MV
763	/// scalability types
764	enum ScalabilityType
765	{
766	#if H_3D
767	DEPTH_ID = 0,
768	#endif
769	VIEW_ORDER_INDEX = 1,
770	};
771	#endif
772	#if H_3D
773	// Renderer
774	enum BlenMod
775	{
776	BLEND_NONE = -1,
777	BLEND_AVRG = 0,
778	BLEND_LEFT = 1,
779	BLEND_RIGHT = 2,
780	BLEND_GEN = 3
781	};
782
783
784	enum
785	{
786	VIEWPOS_INVALID = -1,
787	VIEWPOS_LEFT = 0,
788	VIEWPOS_RIGHT = 1,
789	VIEWPOS_MERGED = 2
790	};
791
792
793	#endif
794	#endif

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