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source: 3DVCSoftware/branches/HTM-DEV-0.3-dev2/source/Lib/TLibCommon/TypeDef.h @ 532

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Last change on this file since 532 was 532, checked in by tech, 11 years ago
Fixed cfg files. Fixed several memory leaks. Fixed encoder/decoder mismatch and aligned order of vps syntax elements with draft text. Added missing iv_mv_scaling flag.
Property svn:eol-style set to `native`
File size: 30.5 KB

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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	/////////////////////////////////////////////////////////////////////////////////////////
45	///////////////////////////////// EXTENSION SELECTION ///////////////////////////////////
46	/////////////////////////////////////////////////////////////////////////////////////////
47
48	/* HEVC_EXT might be defined by compiler/makefile options.
49
50	Linux makefiles support the following settings:
51	make -> HEVC_EXT not defined
52	make HEVC_EXT=0 -> H_MV=0 H_3D=0 --> plain HM
53	make HEVC_EXT=1 -> H_MV=1 H_3D=0 --> MV only
54	make HEVC_EXT=2 -> H_MV=1 H_3D=1 --> full 3D
55	*/
56
57	#ifndef HEVC_EXT
58	#define HEVC_EXT 2
59	#endif
60
61	#if ( HEVC_EXT < 0 )\|\|( HEVC_EXT > 2 )
62	#error HEVC_EXT must be in the range of 0 to 2, inclusive.
63	#endif
64
65	#define H_MV ( HEVC_EXT != 0)
66	#define H_3D ( HEVC_EXT == 2)
67
68	/////////////////////////////////////////////////////////////////////////////////////////
69	/////////////////////////////////// MAJOR DEFINES ///////////////////////////////////
70	/////////////////////////////////////////////////////////////////////////////////////////
71	#if H_MV
72	#define H_MV_FIX1071 1 //< Fix on Fix1071, same as in HTM 11
73	#define H_MV_FIX_VPS_POINTER 1 //< Changed m_vps in TEncCfg to pointer to avoid mismatches between layers and avoid erroneous shallow copy.
74	#define H_MV_ENC_DEC_TRAC 1 //< CU/PU level tracking
75	#endif
76
77	#if H_3D
78	#define H_3D_PDM_CAM_PARAS 0 ///< PDM related parts of camera parameters, should be removed if not used anymore.
79	#define H_3D_VSO 1 // VSO, View synthesis optimization, includes:
80	// HHI_VSO
81	// HHI_VSO_LS_TABLE_M23714 enable table base Lagrange multiplier optimization
82	// SAIT_VSO_EST_A0033, JCT3V-A0033 modification 3
83	// LGE_WVSO_A0119
84	#define H_3D_NBDV 1 // Neighboring block disparity derivation
85	// QC_JCT3V-A0097
86	// LGE_DVMCP_A0126
87	// LGE_DVMCP_MEM_REDUCTION_B0135
88	// QC_SIMPLE_NBDV_B0047
89	// FIX_LGE_DVMCP_B0133
90	// QC_NBDV_LDB_FIX_C0055
91	// MTK_SAIT_TEMPORAL_FIRST_ORDER_C0141_C0097
92	// MTK_SIMPLIFY_DVTC_C0135
93	// QC_CU_NBDV_D0181
94	// SEC_DEFAULT_DV_D0112
95	#define H_3D_ARP 1 // Advanced residual prediction (ARP), JCT3V-D0177
96	#define H_3D_IC 1 // Illumination Compensation, JCT3V-B0045, JCT3V-C0046, JCT3V-D0060
97	// Unifying rounding offset, for IC part, JCT3V-D0135
98	// Full Pel Interpolation for Depth, HHI_FULL_PEL_DEPTH_MAP_MV_ACC
99	#if H_3D_NBDV
100	#define H_3D_NBDV_REF 1 // Depth oriented neighboring block disparity derivation
101	// MTK_D0156
102	// MERL_D0166: Reference view selection in NBDV & Bi-VSP
103	// MERL_C0152: Basic VSP
104	#endif
105	#define H_3D_VSP 1 // View synthesis prediction
106	// MERL_C0152: Basic VSP
107	// MERL_D0166: Reference view selection in NBDV & Bi-VSP
108	// MTK_D0105, LG_D0139: No VSP for depth
109	// QC_D0191: Clean up
110	// LG_D0092: Multiple VSP candidate allowed
111
112	#if H_3D_VSP
113	#define H_3D_VSP_POSITION 3 // The only supported position
114	#define H_3D_VSP_BLOCKSIZE 4 // Supported values: 1, 2, and 4
115	#if H_3D_VSP_BLOCKSIZE == 1
116	#define H_3D_VSP_CONSTRAINED 1 // Constrained VSP @ 1x1
117	#else
118	#define H_3D_VSP_CONSTRAINED 0
119	#endif
120	#endif
121
122	#define H_3D_IV_MERGE 1 // Inter-view motion merge candidate
123	// HHI_INTER_VIEW_MOTION_PRED
124	// SAIT_IMPROV_MOTION_PRED_M24829, improved inter-view motion vector prediction
125	// QC_MRG_CANS_B0048 , JCT3V-B0048, B0086, B0069
126	// OL_DISMV_POS_B0069 , different pos for disparity MV candidate, B0069
127	// MTK_INTERVIEW_MERGE_A0049 , second part
128	// QC_AMVP_MRG_UNIFY_IVCAN_C0051
129	// TEXTURE MERGING CANDIDATE , JCT3V-C0137
130	#define H_3D_TMVP 1 // QC_TMVP_C0047
131	// Sony_M23639
132	#define H_3D_GEN 1 // Some general changes can be removed after merge
133	#define H_3D_CLEANUPS 1 // Temporary for minor fixes can be removed after merge
134	#define H_3D_FIX 1 // Temporary for minor fixes can be removed after merge
135	#define H_3D_VSO_FIX_BORDRE_EXTENSION 1 // Temporary for minor fixes can be removed after merge
136	#define H_3D_DIM 1 // DIM, Depth intra modes, includes:
137	// HHI_DMM_WEDGE_INTRA
138	// HHI_DMM_PRED_TEX
139	// FIX_WEDGE_NOFLOAT_D0036
140	// LGE_EDGE_INTRA_A0070
141	// LGE_DMM3_SIMP_C0044
142	// QC_DC_PREDICTOR_D0183
143	// HHI_DELTADC_DLT_D0035
144	// PKU_QC_DEPTH_INTRA_UNI_D0195
145	// RWTH_SDC_DLT_B0036
146	// INTEL_SDC64_D0193
147	// RWTH_SDC_CTX_SIMPL_D0032
148	// LGE_CONCATENATE_D0141
149	// FIX_SDC_ENC_RD_WVSO_D0163
150	// MTK_SAMPLE_BASED_SDC_D0110
151
152	#endif
153
154	/////////////////////////////////////////////////////////////////////////////////////////
155	/////////////////////////////////// DERIVED DEFINES ///////////////////////////////////
156	/////////////////////////////////////////////////////////////////////////////////////////
157
158	///// *** VIEW SYNTHESIS OPTIMIZAION *******
159	#if H_3D_VSO
160	#define H_3D_VSO_DIST_INT 1 // Allow negative synthesized view distortion change
161	#define H_3D_VSO_COLOR_PLANES 1 // Compute VSO distortion on color planes
162	#define H_3D_VSO_EARLY_SKIP 1 // LGE_VSO_EARLY_SKIP_A0093, A0093 modification 4
163	#define H_3D_VSO_RM_ASSERTIONS 0 // Output VSO assertions
164	#define H_3D_VSO_SYNTH_DIST_OUT 0 // Output of synthesized view distortion instead of depth distortion in encoder output
165
166	#define H_3D_VSO_FIX 0 // This fix should be enabled after verification
167
168	#endif
169	//// **** Neighbouring block-based Disparity Vector *******
170	#if H_3D_NBDV
171	#if H_3D_CLEANUPS
172	#define DVFROM_LEFTBELOW 0
173	#define DVFROM_LEFT 1
174	#define DVFROM_ABOVERIGHT 2
175	#define DVFROM_ABOVE 3
176	#define DVFROM_ABOVELEFT 4
177	#define IDV_CANDS 5
178	#else
179	#define IDV_CANDS 6
180	#define DVFROM_LEFTBELOW 1
181	#define DVFROM_LEFT 2
182	#define DVFROM_ABOVERIGHT 3
183	#define DVFROM_ABOVE 4
184	#define DVFROM_ABOVELEFT 5
185	#endif
186	#endif
187	///// *** ADVANCED INTERVIEW RESIDUAL PREDICTION *******
188	#if H_3D_ARP
189	#define H_3D_ARP_WFNR 3
190	#endif
191	///// *** DEPTH INTRA MODES *******
192	#if H_3D_DIM
193	#define H_3D_DIM_DMM 1 // Depth Modeling Modes
194	#define H_3D_DIM_RBC 1 // Region Boundary Chain mode
195	#define H_3D_DIM_SDC 1 // Simplified Depth Coding method
196	#define H_3D_DIM_DLT 1 // Depth Lookup Table
197	#define H_3D_DIM_ENC 1 // Depth Intra encoder optimizations, includes:
198	// HHI_DEPTH_INTRA_SEARCH_RAU_C0160
199	// LG_ZEROINTRADEPTHRESI_A0087
200	#endif
201
202	/////////////////////////////////////////////////////////////////////////////////////////
203	/////////////////////////////////// HM RELATED DEFINES ////////////////////////////////
204	/////////////////////////////////////////////////////////////////////////////////////////
205
206	#define FIX1071 1 ///< Temporary fix for issue #1071
207
208	#define L0208_SOP_DESCRIPTION_SEI 1 ///< L0208: add SOP descrioption SEI
209	#define MAX_NUM_PICS_IN_SOP 1024
210
211	#define K0180_SCALABLE_NESTING_SEI 1 ///JCTVC-K0180 scalable nesting sei message
212	#define MAX_NESTING_NUM_OPS 1024
213	#define MAX_NESTING_NUM_LAYER 64
214
215	#define J0149_TONE_MAPPING_SEI 1 ///< J0149: Tone mapping information SEI
216	#define L0363_DU_BIT_RATE 1 ///< L0363: add bit_rate_du_value_minus1 to HRD parameters
217	#define L0328_SPLICING 1 ///< L0328: splicing support in HRD
218	#define L0044_DU_DPB_OUTPUT_DELAY_HRD 1 ///< L0044: Include dpb_output_delay_du_length_minus1 in hrd_parameters(), dpb_output_du_delay in
219	///< picture timing SEI and DU information SEI
220	#define L0045_PERSISTENCE_FLAGS 1 ///< L0045: Replace "repetition_period" syntax elements in SEI with "persistence_flag"
221	#define L0045_NON_NESTED_SEI_RESTRICTIONS 1 ///< L0045; Include restriction on the order of APS and non-nested BP, PT and DU info SEI messages
222	#define L0044_CPB_DPB_DELAY_OFFSET 1 ///< L0044: Include syntax elements cpb_delay_offset and dpb_delay_offset in the BP SEI message
223	#define L0047_APS_FLAGS 1 ///< L0047: Include full_random_access_flag and no_param_set_update_flag in the active parameter set SEI message
224	#define L0043_TIMING_INFO 1 ///< L0043: Timing information is signalled in VUI outside hrd_parameters()
225	#define L0046_RENAME_PROG_SRC_IDC 1 ///< L0046: Rename progressive_source_idc to source_scan_type
226	#define L0045_CONDITION_SIGNALLING 1 ///< L0045: Condition the signaling of some syntax elements in picture timing SEI message
227	#define L0043_MSS_IDC 1
228	#define L0116_ENTRY_POINT 1
229	#define L0363_MORE_BITS 1
230	#define L0363_MVP_POC 1
231	#define L0363_BYTE_ALIGN 1
232	#define L0363_SEI_ALLOW_SUFFIX 1
233	#define L0323_LIMIT_DEFAULT_LIST_SIZE 1
234	#define L0046_CONSTRAINT_FLAGS 1
235	#define L0255_MOVE_PPS_FLAGS 1 ///< move some flags to earlier positions in the PPS
236	#define L0444_FPA_TYPE 1 ///< allow only FPA types 3, 4 and 5
237	#define L0372 1
238	#define SIGNAL_BITRATE_PICRATE_IN_VPS 0 ///< K0125: Signal bit_rate and pic_rate in VPS
239	#define L0232_RD_PENALTY 1 ///< L0232: RD-penalty for 32x32 TU for intra in non-intra slices
240	#define L0386_DB_METRIC 1 ///< L0386: non-normative blockiness metric (automatically configures deblocking parameters in bitstream)
241	#define L0323_DPB 1 ///< L0323: Specification of active reference indices and decoded picture buffer
242
243	#define L0034_COMBINED_LIST_CLEANUP 1
244
245	#define MAX_VPS_NUM_HRD_PARAMETERS 1
246	#define MAX_VPS_OP_SETS_PLUS1 1024
247	#if H_MV
248	#define MAX_VPS_NUH_LAYER_ID_PLUS1 64
249	#define MAX_NUM_SCALABILITY_TYPES 16
250	#define ENC_CFG_CONSOUT_SPACE 29
251	#else
252	#define MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1 1
253	#endif
254
255	#define RATE_CONTROL_LAMBDA_DOMAIN 1 ///< JCTVC-K0103, rate control by R-lambda model
256	#define L0033_RC_BUGFIX 1 ///< JCTVC-L0033, bug fix for R-lambda model based rate control
257
258	#define MAX_CPB_CNT 32 ///< Upper bound of (cpb_cnt_minus1 + 1)
259	#define MAX_NUM_LAYER_IDS 64
260	#if H_MV
261	#define MAX_NUM_LAYERS 64
262	#endif
263
264	#define COEF_REMAIN_BIN_REDUCTION 3 ///< indicates the level at which the VLC
265	///< transitions from Golomb-Rice to TU+EG(k)
266
267	#define CU_DQP_TU_CMAX 5 ///< max number bins for truncated unary
268	#define CU_DQP_EG_k 0 ///< expgolomb order
269
270	#define SBH_THRESHOLD 4 ///< I0156: value of the fixed SBH controlling threshold
271
272	#define SEQUENCE_LEVEL_LOSSLESS 0 ///< H0530: used only for sequence or frame-level lossless coding
273
274	#define DISABLING_CLIP_FOR_BIPREDME 1 ///< Ticket #175
275
276	#define C1FLAG_NUMBER 8 // maximum number of largerThan1 flag coded in one chunk : 16 in HM5
277	#define C2FLAG_NUMBER 1 // maximum number of largerThan2 flag coded in one chunk: 16 in HM5
278
279	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_3 1 ///< disable the encoder constraint that conditionally disable SAO for chroma for entire slice in interleaved mode
280
281	#define REMOVE_SINGLE_SEI_EXTENSION_FLAGS 1 ///< remove display orientation SEI extension flag (there is a generic SEI extension mechanism now)
282
283	#define SAO_ENCODING_CHOICE 1 ///< I0184: picture early termination
284	#if SAO_ENCODING_CHOICE
285	#define SAO_ENCODING_RATE 0.75
286	#define SAO_ENCODING_CHOICE_CHROMA 1 ///< J0044: picture early termination Luma and Chroma are handled separately
287	#if SAO_ENCODING_CHOICE_CHROMA
288	#define SAO_ENCODING_RATE_CHROMA 0.5
289	#endif
290	#endif
291
292	#define MAX_NUM_VPS 16
293	#define MAX_NUM_SPS 16
294	#define MAX_NUM_PPS 64
295
296
297
298	#define WEIGHTED_CHROMA_DISTORTION 1 ///< F386: weighting of chroma for RDO
299	#define RDOQ_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for RDOQ
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 MLS_GRP_NUM 64 ///< G644 : Max number of coefficient groups, max(16, 64)
307	#define MLS_CG_SIZE 4 ///< G644 : Coefficient group size of 4x4
308
309	#define ADAPTIVE_QP_SELECTION 1 ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
310	#if ADAPTIVE_QP_SELECTION
311	#define ARL_C_PRECISION 7 ///< G382: 7-bit arithmetic precision
312	#define LEVEL_RANGE 30 ///< G382: max coefficient level in statistics collection
313	#endif
314
315	#define NS_HAD 0
316
317	#define HHI_RQT_INTRA_SPEEDUP 1 ///< tests one best mode with full rqt
318	#define HHI_RQT_INTRA_SPEEDUP_MOD 0 ///< tests two best modes with full rqt
319
320	#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
321	#error
322	#endif
323
324	#define VERBOSE_RATE 0 ///< Print additional rate information in encoder
325
326	#define AMVP_DECIMATION_FACTOR 4
327
328	#define SCAN_SET_SIZE 16
329	#define LOG2_SCAN_SET_SIZE 4
330
331	#define FAST_UDI_MAX_RDMODE_NUM 35 ///< maximum number of RD comparison in fast-UDI estimation loop
332
333	#define ZERO_MVD_EST 0 ///< Zero Mvd Estimation in normal mode
334
335	#define NUM_INTRA_MODE 36
336	#if !REMOVE_LM_CHROMA
337	#define LM_CHROMA_IDX 35
338	#endif
339
340	#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.
341	#define AUTO_INTER_RPS 1 ///< Enable/disable the automatic generation of refIdc from the deltaPOC and Used by current from the config file.
342	#define PRINT_RPS_INFO 0 ///< Enable/disable the printing of bits used to send the RPS.
343	// using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
344	// this should be done with encoder only decision
345	// but because of the absence of reference frame management, the related code was hard coded currently
346
347	#define RVM_VCEGAM10_M 4
348
349	#define PLANAR_IDX 0
350	#define VER_IDX 26 // index for intra VERTICAL mode
351	#define HOR_IDX 10 // index for intra HORIZONTAL mode
352	#define DC_IDX 1 // index for intra DC mode
353	#define NUM_CHROMA_MODE 5 // total number of chroma modes
354	#define DM_CHROMA_IDX 36 // chroma mode index for derived from luma intra mode
355
356
357	#define FAST_UDI_USE_MPM 1
358
359	#define RDO_WITHOUT_DQP_BITS 0 ///< Disable counting dQP bits in RDO-based mode decision
360
361	#define FULL_NBIT 0 ///< When enabled, compute costs using full sample bitdepth. When disabled, compute costs as if it is 8-bit source video.
362	#if FULL_NBIT
363	# define DISTORTION_PRECISION_ADJUSTMENT(x) 0
364	#else
365	# define DISTORTION_PRECISION_ADJUSTMENT(x) (x)
366	#endif
367
368	#define LOG2_MAX_NUM_COLUMNS_MINUS1 7
369	#define LOG2_MAX_NUM_ROWS_MINUS1 7
370	#define LOG2_MAX_COLUMN_WIDTH 13
371	#define LOG2_MAX_ROW_HEIGHT 13
372
373	#define MATRIX_MULT 0 // Brute force matrix multiplication instead of partial butterfly
374
375	#define REG_DCT 65535
376
377	#define AMP_SAD 1 ///< dedicated SAD functions for AMP
378	#define AMP_ENC_SPEEDUP 1 ///< encoder only speed-up by AMP mode skipping
379	#if AMP_ENC_SPEEDUP
380	#define AMP_MRG 1 ///< encoder only force merge for AMP partition (no motion search for AMP)
381	#endif
382
383	#define SCALING_LIST_OUTPUT_RESULT 0 //JCTVC-G880/JCTVC-G1016 quantization matrices
384
385	#define CABAC_INIT_PRESENT_FLAG 1
386
387	// ====================================================================================================================
388	// Basic type redefinition
389	// ====================================================================================================================
390
391	typedef void Void;
392	typedef bool Bool;
393
394	typedef char Char;
395	typedef unsigned char UChar;
396	typedef short Short;
397	typedef unsigned short UShort;
398	typedef int Int;
399	typedef unsigned int UInt;
400	typedef double Double;
401	typedef float Float;
402
403	// ====================================================================================================================
404	// 64-bit integer type
405	// ====================================================================================================================
406
407	#ifdef _MSC_VER
408	typedef __int64 Int64;
409
410	#if _MSC_VER <= 1200 // MS VC6
411	typedef __int64 UInt64; // MS VC6 does not support unsigned __int64 to double conversion
412	#else
413	typedef unsigned __int64 UInt64;
414	#endif
415
416	#else
417
418	typedef long long Int64;
419	typedef unsigned long long UInt64;
420
421	#endif
422
423	// ====================================================================================================================
424	// Type definition
425	// ====================================================================================================================
426
427	typedef UChar Pxl; ///< 8-bit pixel type
428	typedef Short Pel; ///< 16-bit pixel type
429	typedef Int TCoeff; ///< transform coefficient
430
431	#if H_3D_VSO
432	// ====================================================================================================================
433	// Define Distortion Types
434	// ====================================================================================================================
435	typedef Int64 RMDist; ///< renderer model distortion
436
437	#if H_3D_VSO_DIST_INT
438	typedef Int Dist; ///< RDO distortion
439	typedef Int64 Dist64;
440	#define RDO_DIST_MIN MIN_INT
441	#define RDO_DIST_MAX MAX_INT
442	#else
443	typedef UInt Dist; ///< RDO distortion
444	typedef UInt64 Dist;
445	#define RDO_DIST_MIN 0
446	#define RDO_DIST_MAX MAX_UINT
447	#endif
448	#endif
449	/// parameters for adaptive loop filter
450	class TComPicSym;
451
452	// Slice / Slice segment encoding modes
453	enum SliceConstraint
454	{
455	NO_SLICES = 0, ///< don't use slices / slice segments
456	FIXED_NUMBER_OF_LCU = 1, ///< Limit maximum number of largest coding tree blocks in a slice / slice segments
457	FIXED_NUMBER_OF_BYTES = 2, ///< Limit maximum number of bytes in a slice / slice segment
458	FIXED_NUMBER_OF_TILES = 3, ///< slices / slice segments span an integer number of tiles
459	};
460
461	#define NUM_DOWN_PART 4
462
463	enum SAOTypeLen
464	{
465	SAO_EO_LEN = 4,
466	SAO_BO_LEN = 4,
467	SAO_MAX_BO_CLASSES = 32
468	};
469
470	enum SAOType
471	{
472	SAO_EO_0 = 0,
473	SAO_EO_1,
474	SAO_EO_2,
475	SAO_EO_3,
476	SAO_BO,
477	MAX_NUM_SAO_TYPE
478	};
479
480	typedef struct _SaoQTPart
481	{
482	Int iBestType;
483	Int iLength;
484	Int subTypeIdx ; ///< indicates EO class or BO band position
485	Int iOffset[4];
486	Int StartCUX;
487	Int StartCUY;
488	Int EndCUX;
489	Int EndCUY;
490
491	Int PartIdx;
492	Int PartLevel;
493	Int PartCol;
494	Int PartRow;
495
496	Int DownPartsIdx[NUM_DOWN_PART];
497	Int UpPartIdx;
498
499	Bool bSplit;
500
501	//---- encoder only start -----//
502	Bool bProcessed;
503	Double dMinCost;
504	Int64 iMinDist;
505	Int iMinRate;
506	//---- encoder only end -----//
507	} SAOQTPart;
508
509	typedef struct _SaoLcuParam
510	{
511	Bool mergeUpFlag;
512	Bool mergeLeftFlag;
513	Int typeIdx;
514	Int subTypeIdx; ///< indicates EO class or BO band position
515	Int offset[4];
516	Int partIdx;
517	Int partIdxTmp;
518	Int length;
519	} SaoLcuParam;
520
521	struct SAOParam
522	{
523	Bool bSaoFlag[2];
524	SAOQTPart* psSaoPart[3];
525	Int iMaxSplitLevel;
526	Bool oneUnitFlag[3];
527	SaoLcuParam* saoLcuParam[3];
528	Int numCuInHeight;
529	Int numCuInWidth;
530	~SAOParam();
531	};
532
533	/// parameters for deblocking filter
534	typedef struct _LFCUParam
535	{
536	Bool bInternalEdge; ///< indicates internal edge
537	Bool bLeftEdge; ///< indicates left edge
538	Bool bTopEdge; ///< indicates top edge
539	} LFCUParam;
540
541	// ====================================================================================================================
542	// Enumeration
543	// ====================================================================================================================
544
545	/// supported slice type
546	enum SliceType
547	{
548	B_SLICE,
549	P_SLICE,
550	I_SLICE
551	};
552
553	/// chroma formats (according to semantics of chroma_format_idc)
554	enum ChromaFormat
555	{
556	CHROMA_400 = 0,
557	CHROMA_420 = 1,
558	CHROMA_422 = 2,
559	CHROMA_444 = 3
560	};
561
562	/// supported partition shape
563	enum PartSize
564	{
565	SIZE_2Nx2N, ///< symmetric motion partition, 2Nx2N
566	SIZE_2NxN, ///< symmetric motion partition, 2Nx N
567	SIZE_Nx2N, ///< symmetric motion partition, Nx2N
568	SIZE_NxN, ///< symmetric motion partition, Nx N
569	SIZE_2NxnU, ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
570	SIZE_2NxnD, ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
571	SIZE_nLx2N, ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
572	SIZE_nRx2N, ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
573	SIZE_NONE = 15
574	};
575
576	/// supported prediction type
577	enum PredMode
578	{
579	MODE_INTER, ///< inter-prediction mode
580	MODE_INTRA, ///< intra-prediction mode
581	MODE_NONE = 15
582	};
583
584	/// texture component type
585	enum TextType
586	{
587	TEXT_LUMA, ///< luma
588	TEXT_CHROMA, ///< chroma (U+V)
589	TEXT_CHROMA_U, ///< chroma U
590	TEXT_CHROMA_V, ///< chroma V
591	TEXT_ALL, ///< Y+U+V
592	TEXT_NONE = 15
593	};
594
595	/// reference list index
596	enum RefPicList
597	{
598	REF_PIC_LIST_0 = 0, ///< reference list 0
599	REF_PIC_LIST_1 = 1, ///< reference list 1
600	#if !L0034_COMBINED_LIST_CLEANUP
601	REF_PIC_LIST_C = 2, ///< combined reference list for uni-prediction in B-Slices
602	#endif
603	REF_PIC_LIST_X = 100 ///< special mark
604	};
605
606	/// distortion function index
607	enum DFunc
608	{
609	DF_DEFAULT = 0,
610	DF_SSE = 1, ///< general size SSE
611	DF_SSE4 = 2, ///< 4xM SSE
612	DF_SSE8 = 3, ///< 8xM SSE
613	DF_SSE16 = 4, ///< 16xM SSE
614	DF_SSE32 = 5, ///< 32xM SSE
615	DF_SSE64 = 6, ///< 64xM SSE
616	DF_SSE16N = 7, ///< 16NxM SSE
617
618	DF_SAD = 8, ///< general size SAD
619	DF_SAD4 = 9, ///< 4xM SAD
620	DF_SAD8 = 10, ///< 8xM SAD
621	DF_SAD16 = 11, ///< 16xM SAD
622	DF_SAD32 = 12, ///< 32xM SAD
623	DF_SAD64 = 13, ///< 64xM SAD
624	DF_SAD16N = 14, ///< 16NxM SAD
625
626	DF_SADS = 15, ///< general size SAD with step
627	DF_SADS4 = 16, ///< 4xM SAD with step
628	DF_SADS8 = 17, ///< 8xM SAD with step
629	DF_SADS16 = 18, ///< 16xM SAD with step
630	DF_SADS32 = 19, ///< 32xM SAD with step
631	DF_SADS64 = 20, ///< 64xM SAD with step
632	DF_SADS16N = 21, ///< 16NxM SAD with step
633
634	DF_HADS = 22, ///< general size Hadamard with step
635	DF_HADS4 = 23, ///< 4xM HAD with step
636	DF_HADS8 = 24, ///< 8xM HAD with step
637	DF_HADS16 = 25, ///< 16xM HAD with step
638	DF_HADS32 = 26, ///< 32xM HAD with step
639	DF_HADS64 = 27, ///< 64xM HAD with step
640	DF_HADS16N = 28, ///< 16NxM HAD with step
641	#if H_3D_VSO
642	DF_VSD = 29, ///< general size VSD
643	DF_VSD4 = 30, ///< 4xM VSD
644	DF_VSD8 = 31, ///< 8xM VSD
645	DF_VSD16 = 32, ///< 16xM VSD
646	DF_VSD32 = 33, ///< 32xM VSD
647	DF_VSD64 = 34, ///< 64xM VSD
648	DF_VSD16N = 35, ///< 16NxM VSD
649	#endif
650
651	#if AMP_SAD
652	DF_SAD12 = 43,
653	DF_SAD24 = 44,
654	DF_SAD48 = 45,
655
656	DF_SADS12 = 46,
657	DF_SADS24 = 47,
658	DF_SADS48 = 48,
659
660	DF_SSE_FRAME = 50 ///< Frame-based SSE
661	#else
662	DF_SSE_FRAME = 33 ///< Frame-based SSE
663	#endif
664	};
665
666	/// index for SBAC based RD optimization
667	enum CI_IDX
668	{
669	CI_CURR_BEST = 0, ///< best mode index
670	CI_NEXT_BEST, ///< next best index
671	CI_TEMP_BEST, ///< temporal index
672	CI_CHROMA_INTRA, ///< chroma intra index
673	CI_QT_TRAFO_TEST,
674	CI_QT_TRAFO_ROOT,
675	CI_NUM, ///< total number
676	};
677
678	/// motion vector predictor direction used in AMVP
679	enum MVP_DIR
680	{
681	MD_LEFT = 0, ///< MVP of left block
682	MD_ABOVE, ///< MVP of above block
683	MD_ABOVE_RIGHT, ///< MVP of above right block
684	MD_BELOW_LEFT, ///< MVP of below left block
685	MD_ABOVE_LEFT ///< MVP of above left block
686	};
687
688	/// coefficient scanning type used in ACS
689	enum COEFF_SCAN_TYPE
690	{
691	SCAN_DIAG = 0, ///< up-right diagonal scan
692	SCAN_HOR, ///< horizontal first scan
693	SCAN_VER ///< vertical first scan
694	};
695
696	namespace Profile
697	{
698	enum Name
699	{
700	NONE = 0,
701	MAIN = 1,
702	MAIN10 = 2,
703	MAINSTILLPICTURE = 3,
704	#if H_MV
705	MAINSTEREO = 4,
706	MAINMULTIVIEW = 5,
707	#if H_3D
708	MAIN3D = 6,
709	#endif
710	#endif
711	};
712	}
713
714	namespace Level
715	{
716	enum Tier
717	{
718	MAIN = 0,
719	HIGH = 1,
720	};
721
722	enum Name
723	{
724	NONE = 0,
725	LEVEL1 = 30,
726	LEVEL2 = 60,
727	LEVEL2_1 = 63,
728	LEVEL3 = 90,
729	LEVEL3_1 = 93,
730	LEVEL4 = 120,
731	LEVEL4_1 = 123,
732	LEVEL5 = 150,
733	LEVEL5_1 = 153,
734	LEVEL5_2 = 156,
735	LEVEL6 = 180,
736	LEVEL6_1 = 183,
737	LEVEL6_2 = 186,
738	};
739	}
740	//! \}
741
742	#if H_MV
743	/// scalability types
744	enum ScalabilityType
745	{
746	VIEW_ID = 0,
747	#if H_3D
748	DEPTH_ID = 1,
749	#endif
750	};
751	#endif
752	#if H_3D
753	// Renderer
754	enum BlenMod
755	{
756	BLEND_NONE = -1,
757	BLEND_AVRG = 0,
758	BLEND_LEFT = 1,
759	BLEND_RIGHT = 2,
760	BLEND_GEN = 3
761	};
762
763
764	enum
765	{
766	VIEWPOS_INVALID = -1,
767	VIEWPOS_LEFT = 0,
768	VIEWPOS_RIGHT = 1,
769	VIEWPOS_MERGED = 2
770	};
771
772
773	#endif
774	#endif

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