Context navigation

source: 3DVCSoftware/branches/HTM-DEV-2.0-dev3-SCU-Hisilicon/source/Lib/TLibCommon/TypeDef.h @ 572

Visit:

Last change on this file since 572 was 572, checked in by hisilicon-htm, 11 years ago
JCT3V-E0242: On DMM simplification
Property svn:eol-style set to `native`
File size: 27.9 KB

Line
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	#define H_3D_ARP 1 // Advanced residual prediction (ARP), JCT3V-D0177
95	#define H_3D_IC 1 // Illumination Compensation, JCT3V-B0045, JCT3V-C0046, JCT3V-D0060
96	// Unifying rounding offset, for IC part, JCT3V-D0135
97	// Full Pel Interpolation for Depth, HHI_FULL_PEL_DEPTH_MAP_MV_ACC
98	#if H_3D_NBDV
99	#define H_3D_NBDV_REF 1 // Depth oriented neighboring block disparity derivation
100	// MTK_D0156
101	// MERL_D0166: Reference view selection in NBDV & Bi-VSP
102	// MERL_C0152: Basic VSP
103	#endif
104	#define H_3D_VSP 1 // View synthesis prediction
105	// MERL_C0152: Basic VSP
106	// MERL_D0166: Reference view selection in NBDV & Bi-VSP
107	// MTK_D0105, LG_D0139: No VSP for depth
108	// QC_D0191: Clean up
109	// LG_D0092: Multiple VSP candidate allowed
110
111	#define H_3D_IV_MERGE 1 // Inter-view motion merge candidate
112	// HHI_INTER_VIEW_MOTION_PRED
113	// SAIT_IMPROV_MOTION_PRED_M24829, improved inter-view motion vector prediction
114	// QC_MRG_CANS_B0048 , JCT3V-B0048, B0086, B0069
115	// OL_DISMV_POS_B0069 , different pos for disparity MV candidate, B0069
116	// MTK_INTERVIEW_MERGE_A0049 , second part
117	// QC_AMVP_MRG_UNIFY_IVCAN_C0051
118	// TEXTURE MERGING CANDIDATE , JCT3V-C0137
119	#define H_3D_TMVP 1 // QC_TMVP_C0047
120	// Sony_M23639
121
122	#define H_3D_DIM 1 // DIM, Depth intra modes, includes:
123	// HHI_DMM_WEDGE_INTRA
124	// HHI_DMM_PRED_TEX
125	// FIX_WEDGE_NOFLOAT_D0036
126	// LGE_EDGE_INTRA_A0070
127	// LGE_DMM3_SIMP_C0044
128	// QC_DC_PREDICTOR_D0183
129	// HHI_DELTADC_DLT_D0035
130	// PKU_QC_DEPTH_INTRA_UNI_D0195
131	// RWTH_SDC_DLT_B0036
132	// INTEL_SDC64_D0193
133	// RWTH_SDC_CTX_SIMPL_D0032
134	// LGE_CONCATENATE_D0141
135	// FIX_SDC_ENC_RD_WVSO_D0163
136	// MTK_SAMPLE_BASED_SDC_D0110
137
138	#endif
139
140	/////////////////////////////////////////////////////////////////////////////////////////
141	/////////////////////////////////// DERIVED DEFINES ///////////////////////////////////
142	/////////////////////////////////////////////////////////////////////////////////////////
143
144
145	///// *** VIEW SYNTHESIS OPTIMIZAION *******
146	#if H_3D_VSO
147	#define H_3D_VSO_DIST_INT 1 // Allow negative synthesized view distortion change
148	#define H_3D_VSO_COLOR_PLANES 1 // Compute VSO distortion on color planes
149	#define H_3D_VSO_EARLY_SKIP 1 // LGE_VSO_EARLY_SKIP_A0093, A0093 modification 4
150	#define H_3D_VSO_RM_ASSERTIONS 0 // Output VSO assertions
151	#define H_3D_VSO_SYNTH_DIST_OUT 0 // Output of synthesized view distortion instead of depth distortion in encoder output
152
153	#define H_3D_VSO_FIX 0 // This fix should be enabled after verification
154
155	#endif
156	//// **** Neighbouring block-based Disparity Vector *******
157	#if H_3D_NBDV
158	#define DVFROM_LEFTBELOW 0
159	#define DVFROM_LEFT 1
160	#define DVFROM_ABOVERIGHT 2
161	#define DVFROM_ABOVE 3
162	#define DVFROM_ABOVELEFT 4
163	#define IDV_CANDS 5
164	#endif
165	///// *** ADVANCED INTERVIEW RESIDUAL PREDICTION *******
166	#if H_3D_ARP
167	#define H_3D_ARP_WFNR 3
168	#endif
169	///// *** DEPTH INTRA MODES *******
170	#if H_3D_DIM
171	#define H_3D_DIM_DMM 1 // Depth Modeling Modes
172	#if H_3D_DIM
173	#define SEC_DMM2_E0146 1 // Removal of DMM2 from DMMs
174	#define ZJU_DEPTH_INTRA_MODE_E0204 1 // Simplified Binarization for depth_intra_mode
175	#endif
176	#define H_3D_DIM_RBC 1 // Region Boundary Chain mode
177	#define H_3D_DIM_SDC 1 // Simplified Depth Coding method
178	#define H_3D_DIM_DLT 1 // Depth Lookup Table
179	#define H_3D_DIM_ENC 1 // Depth Intra encoder optimizations, includes:
180	// HHI_DEPTH_INTRA_SEARCH_RAU_C0160
181	// LG_ZEROINTRADEPTHRESI_A0087
182	#define SCU_HS_DMM4_REMOVE_DIV_E0242 1 // DMM4 Division Removal
183	#if H_3D_DIM_SDC
184	#define LGE_SDC_REMOVE_DC_E0158 1 // Removal of DC mode from SDC
185	#endif
186	#if H_3D_DIM_DMM
187	#define LGE_PKU_DMM3_OVERLAP_E0159 1 // Removal of overlap between DMM3 and DMM1
188	#endif
189	#endif
190
191	///// *** VIEW SYNTHESIS PREDICTION *******
192	#if H_3D_VSP
193	#define H_3D_VSP_POSITION 3 // The only supported position
194	#define H_3D_VSP_BLOCKSIZE 4 // Supported values: 1, 2, and 4
195	#if H_3D_VSP_BLOCKSIZE == 1
196	#define H_3D_VSP_CONSTRAINED 1 // Constrained VSP @ 1x1
197	#else
198	#define H_3D_VSP_CONSTRAINED 0
199	#endif
200	#endif
201
202	/////////////////////////////////////////////////////////////////////////////////////////
203	/////////////////////////////////// HM RELATED DEFINES ////////////////////////////////
204	/////////////////////////////////////////////////////////////////////////////////////////
205
206	#define FIX1071 1 ///< fix for issue #1071
207
208	#define MAX_NUM_PICS_IN_SOP 1024
209
210	#define MAX_NESTING_NUM_OPS 1024
211	#define MAX_NESTING_NUM_LAYER 64
212
213	#define MAX_VPS_NUM_HRD_PARAMETERS 1
214	#define MAX_VPS_OP_SETS_PLUS1 1024
215	#if H_MV
216	#define MAX_VPS_NUH_LAYER_ID_PLUS1 64
217	#define MAX_NUM_SCALABILITY_TYPES 16
218	#define ENC_CFG_CONSOUT_SPACE 29
219	#else
220	#define MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1 1
221	#endif
222
223	#define RATE_CONTROL_LAMBDA_DOMAIN 1 ///< JCTVC-K0103, rate control by R-lambda model
224	#define M0036_RC_IMPROVEMENT 1 ///< JCTVC-M0036, improvement for R-lambda model based rate control
225	#define TICKET_1090_FIX 1
226
227	#define RC_FIX 1 /// suggested fix for M0036
228	#define RATE_CONTROL_INTRA 1 ///< JCTVC-M0257, rate control for intra
229
230	#define MAX_CPB_CNT 32 ///< Upper bound of (cpb_cnt_minus1 + 1)
231	#define MAX_NUM_LAYER_IDS 64
232	#if H_MV
233	#define MAX_NUM_LAYERS 64
234	#define MAX_VPS_PROFILE_TIER_LEVEL 64
235	#define MAX_VPS_ADD_OUTPUT_LAYER_SETS 1024
236	#define MAX_VPS_OUTPUTLAYER_SETS ( MAX_VPS_ADD_OUTPUT_LAYER_SETS + MAX_VPS_OP_SETS_PLUS1 )
237	#endif
238
239	#define COEF_REMAIN_BIN_REDUCTION 3 ///< indicates the level at which the VLC
240	///< transitions from Golomb-Rice to TU+EG(k)
241
242	#define CU_DQP_TU_CMAX 5 ///< max number bins for truncated unary
243	#define CU_DQP_EG_k 0 ///< expgolomb order
244
245	#define SBH_THRESHOLD 4 ///< I0156: value of the fixed SBH controlling threshold
246
247	#define SEQUENCE_LEVEL_LOSSLESS 0 ///< H0530: used only for sequence or frame-level lossless coding
248
249	#define DISABLING_CLIP_FOR_BIPREDME 1 ///< Ticket #175
250
251	#define C1FLAG_NUMBER 8 // maximum number of largerThan1 flag coded in one chunk : 16 in HM5
252	#define C2FLAG_NUMBER 1 // maximum number of largerThan2 flag coded in one chunk: 16 in HM5
253
254	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_3 1 ///< disable the encoder constraint that conditionally disable SAO for chroma for entire slice in interleaved mode
255
256	#define SAO_ENCODING_CHOICE 1 ///< I0184: picture early termination
257	#if SAO_ENCODING_CHOICE
258	#define SAO_ENCODING_RATE 0.75
259	#define SAO_ENCODING_CHOICE_CHROMA 1 ///< J0044: picture early termination Luma and Chroma are handled separately
260	#if SAO_ENCODING_CHOICE_CHROMA
261	#define SAO_ENCODING_RATE_CHROMA 0.5
262	#endif
263	#endif
264
265	#define MAX_NUM_VPS 16
266	#define MAX_NUM_SPS 16
267	#define MAX_NUM_PPS 64
268
269
270
271	#define WEIGHTED_CHROMA_DISTORTION 1 ///< F386: weighting of chroma for RDO
272	#define RDOQ_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for RDOQ
273	#define SAO_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for SAO
274
275	#define MIN_SCAN_POS_CROSS 4
276
277	#define FAST_BIT_EST 1 ///< G763: Table-based bit estimation for CABAC
278
279	#define MLS_GRP_NUM 64 ///< G644 : Max number of coefficient groups, max(16, 64)
280	#define MLS_CG_SIZE 4 ///< G644 : Coefficient group size of 4x4
281
282	#define ADAPTIVE_QP_SELECTION 1 ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
283	#if ADAPTIVE_QP_SELECTION
284	#define ARL_C_PRECISION 7 ///< G382: 7-bit arithmetic precision
285	#define LEVEL_RANGE 30 ///< G382: max coefficient level in statistics collection
286	#endif
287
288	#define NS_HAD 0
289
290	#define HHI_RQT_INTRA_SPEEDUP 1 ///< tests one best mode with full rqt
291	#define HHI_RQT_INTRA_SPEEDUP_MOD 0 ///< tests two best modes with full rqt
292
293	#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
294	#error
295	#endif
296
297	#define VERBOSE_RATE 0 ///< Print additional rate information in encoder
298
299	#define AMVP_DECIMATION_FACTOR 4
300
301	#define SCAN_SET_SIZE 16
302	#define LOG2_SCAN_SET_SIZE 4
303
304	#define FAST_UDI_MAX_RDMODE_NUM 35 ///< maximum number of RD comparison in fast-UDI estimation loop
305
306	#define ZERO_MVD_EST 0 ///< Zero Mvd Estimation in normal mode
307
308	#define NUM_INTRA_MODE 36
309	#if !REMOVE_LM_CHROMA
310	#define LM_CHROMA_IDX 35
311	#endif
312
313	#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.
314	#define AUTO_INTER_RPS 1 ///< Enable/disable the automatic generation of refIdc from the deltaPOC and Used by current from the config file.
315	#define PRINT_RPS_INFO 0 ///< Enable/disable the printing of bits used to send the RPS.
316	// using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
317	// this should be done with encoder only decision
318	// but because of the absence of reference frame management, the related code was hard coded currently
319
320	#define RVM_VCEGAM10_M 4
321
322	#define PLANAR_IDX 0
323	#define VER_IDX 26 // index for intra VERTICAL mode
324	#define HOR_IDX 10 // index for intra HORIZONTAL mode
325	#define DC_IDX 1 // index for intra DC mode
326	#define NUM_CHROMA_MODE 5 // total number of chroma modes
327	#define DM_CHROMA_IDX 36 // chroma mode index for derived from luma intra mode
328
329
330	#define FAST_UDI_USE_MPM 1
331
332	#define RDO_WITHOUT_DQP_BITS 0 ///< Disable counting dQP bits in RDO-based mode decision
333
334	#define FULL_NBIT 0 ///< When enabled, compute costs using full sample bitdepth. When disabled, compute costs as if it is 8-bit source video.
335	#if FULL_NBIT
336	# define DISTORTION_PRECISION_ADJUSTMENT(x) 0
337	#else
338	# define DISTORTION_PRECISION_ADJUSTMENT(x) (x)
339	#endif
340
341	#define LOG2_MAX_NUM_COLUMNS_MINUS1 7
342	#define LOG2_MAX_NUM_ROWS_MINUS1 7
343	#define LOG2_MAX_COLUMN_WIDTH 13
344	#define LOG2_MAX_ROW_HEIGHT 13
345
346	#define MATRIX_MULT 0 // Brute force matrix multiplication instead of partial butterfly
347
348	#define REG_DCT 65535
349
350	#define AMP_SAD 1 ///< dedicated SAD functions for AMP
351	#define AMP_ENC_SPEEDUP 1 ///< encoder only speed-up by AMP mode skipping
352	#if AMP_ENC_SPEEDUP
353	#define AMP_MRG 1 ///< encoder only force merge for AMP partition (no motion search for AMP)
354	#endif
355
356	#define SCALING_LIST_OUTPUT_RESULT 0 //JCTVC-G880/JCTVC-G1016 quantization matrices
357
358	#define CABAC_INIT_PRESENT_FLAG 1
359
360	// ====================================================================================================================
361	// Basic type redefinition
362	// ====================================================================================================================
363
364	typedef void Void;
365	typedef bool Bool;
366
367	typedef char Char;
368	typedef unsigned char UChar;
369	typedef short Short;
370	typedef unsigned short UShort;
371	typedef int Int;
372	typedef unsigned int UInt;
373	typedef double Double;
374	typedef float Float;
375
376	// ====================================================================================================================
377	// 64-bit integer type
378	// ====================================================================================================================
379
380	#ifdef _MSC_VER
381	typedef __int64 Int64;
382
383	#if _MSC_VER <= 1200 // MS VC6
384	typedef __int64 UInt64; // MS VC6 does not support unsigned __int64 to double conversion
385	#else
386	typedef unsigned __int64 UInt64;
387	#endif
388
389	#else
390
391	typedef long long Int64;
392	typedef unsigned long long UInt64;
393
394	#endif
395
396	// ====================================================================================================================
397	// Type definition
398	// ====================================================================================================================
399
400	typedef UChar Pxl; ///< 8-bit pixel type
401	typedef Short Pel; ///< 16-bit pixel type
402	typedef Int TCoeff; ///< transform coefficient
403
404	#if H_3D_VSO
405	// ====================================================================================================================
406	// Define Distortion Types
407	// ====================================================================================================================
408	typedef Int64 RMDist; ///< renderer model distortion
409
410	#if H_3D_VSO_DIST_INT
411	typedef Int Dist; ///< RDO distortion
412	typedef Int64 Dist64;
413	#define RDO_DIST_MIN MIN_INT
414	#define RDO_DIST_MAX MAX_INT
415	#else
416	typedef UInt Dist; ///< RDO distortion
417	typedef UInt64 Dist;
418	#define RDO_DIST_MIN 0
419	#define RDO_DIST_MAX MAX_UINT
420	#endif
421	#endif
422	/// parameters for adaptive loop filter
423	class TComPicSym;
424
425	// Slice / Slice segment encoding modes
426	enum SliceConstraint
427	{
428	NO_SLICES = 0, ///< don't use slices / slice segments
429	FIXED_NUMBER_OF_LCU = 1, ///< Limit maximum number of largest coding tree blocks in a slice / slice segments
430	FIXED_NUMBER_OF_BYTES = 2, ///< Limit maximum number of bytes in a slice / slice segment
431	FIXED_NUMBER_OF_TILES = 3, ///< slices / slice segments span an integer number of tiles
432	};
433
434	#define NUM_DOWN_PART 4
435
436	enum SAOTypeLen
437	{
438	SAO_EO_LEN = 4,
439	SAO_BO_LEN = 4,
440	SAO_MAX_BO_CLASSES = 32
441	};
442
443	enum SAOType
444	{
445	SAO_EO_0 = 0,
446	SAO_EO_1,
447	SAO_EO_2,
448	SAO_EO_3,
449	SAO_BO,
450	MAX_NUM_SAO_TYPE
451	};
452
453	typedef struct _SaoQTPart
454	{
455	Int iBestType;
456	Int iLength;
457	Int subTypeIdx ; ///< indicates EO class or BO band position
458	Int iOffset[4];
459	Int StartCUX;
460	Int StartCUY;
461	Int EndCUX;
462	Int EndCUY;
463
464	Int PartIdx;
465	Int PartLevel;
466	Int PartCol;
467	Int PartRow;
468
469	Int DownPartsIdx[NUM_DOWN_PART];
470	Int UpPartIdx;
471
472	Bool bSplit;
473
474	//---- encoder only start -----//
475	Bool bProcessed;
476	Double dMinCost;
477	Int64 iMinDist;
478	Int iMinRate;
479	//---- encoder only end -----//
480	} SAOQTPart;
481
482	typedef struct _SaoLcuParam
483	{
484	Bool mergeUpFlag;
485	Bool mergeLeftFlag;
486	Int typeIdx;
487	Int subTypeIdx; ///< indicates EO class or BO band position
488	Int offset[4];
489	Int partIdx;
490	Int partIdxTmp;
491	Int length;
492	} SaoLcuParam;
493
494	struct SAOParam
495	{
496	Bool bSaoFlag[2];
497	SAOQTPart* psSaoPart[3];
498	Int iMaxSplitLevel;
499	Bool oneUnitFlag[3];
500	SaoLcuParam* saoLcuParam[3];
501	Int numCuInHeight;
502	Int numCuInWidth;
503	~SAOParam();
504	};
505
506	/// parameters for deblocking filter
507	typedef struct _LFCUParam
508	{
509	Bool bInternalEdge; ///< indicates internal edge
510	Bool bLeftEdge; ///< indicates left edge
511	Bool bTopEdge; ///< indicates top edge
512	} LFCUParam;
513
514	// ====================================================================================================================
515	// Enumeration
516	// ====================================================================================================================
517
518	/// supported slice type
519	enum SliceType
520	{
521	B_SLICE,
522	P_SLICE,
523	I_SLICE
524	};
525
526	/// chroma formats (according to semantics of chroma_format_idc)
527	enum ChromaFormat
528	{
529	CHROMA_400 = 0,
530	CHROMA_420 = 1,
531	CHROMA_422 = 2,
532	CHROMA_444 = 3
533	};
534
535	/// supported partition shape
536	enum PartSize
537	{
538	SIZE_2Nx2N, ///< symmetric motion partition, 2Nx2N
539	SIZE_2NxN, ///< symmetric motion partition, 2Nx N
540	SIZE_Nx2N, ///< symmetric motion partition, Nx2N
541	SIZE_NxN, ///< symmetric motion partition, Nx N
542	SIZE_2NxnU, ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
543	SIZE_2NxnD, ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
544	SIZE_nLx2N, ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
545	SIZE_nRx2N, ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
546	SIZE_NONE = 15
547	};
548
549	/// supported prediction type
550	enum PredMode
551	{
552	MODE_INTER, ///< inter-prediction mode
553	MODE_INTRA, ///< intra-prediction mode
554	MODE_NONE = 15
555	};
556
557	/// texture component type
558	enum TextType
559	{
560	TEXT_LUMA, ///< luma
561	TEXT_CHROMA, ///< chroma (U+V)
562	TEXT_CHROMA_U, ///< chroma U
563	TEXT_CHROMA_V, ///< chroma V
564	TEXT_ALL, ///< Y+U+V
565	TEXT_NONE = 15
566	};
567
568	/// reference list index
569	enum RefPicList
570	{
571	REF_PIC_LIST_0 = 0, ///< reference list 0
572	REF_PIC_LIST_1 = 1, ///< reference list 1
573	REF_PIC_LIST_X = 100 ///< special mark
574	};
575
576	/// distortion function index
577	enum DFunc
578	{
579	DF_DEFAULT = 0,
580	DF_SSE = 1, ///< general size SSE
581	DF_SSE4 = 2, ///< 4xM SSE
582	DF_SSE8 = 3, ///< 8xM SSE
583	DF_SSE16 = 4, ///< 16xM SSE
584	DF_SSE32 = 5, ///< 32xM SSE
585	DF_SSE64 = 6, ///< 64xM SSE
586	DF_SSE16N = 7, ///< 16NxM SSE
587
588	DF_SAD = 8, ///< general size SAD
589	DF_SAD4 = 9, ///< 4xM SAD
590	DF_SAD8 = 10, ///< 8xM SAD
591	DF_SAD16 = 11, ///< 16xM SAD
592	DF_SAD32 = 12, ///< 32xM SAD
593	DF_SAD64 = 13, ///< 64xM SAD
594	DF_SAD16N = 14, ///< 16NxM SAD
595
596	DF_SADS = 15, ///< general size SAD with step
597	DF_SADS4 = 16, ///< 4xM SAD with step
598	DF_SADS8 = 17, ///< 8xM SAD with step
599	DF_SADS16 = 18, ///< 16xM SAD with step
600	DF_SADS32 = 19, ///< 32xM SAD with step
601	DF_SADS64 = 20, ///< 64xM SAD with step
602	DF_SADS16N = 21, ///< 16NxM SAD with step
603
604	DF_HADS = 22, ///< general size Hadamard with step
605	DF_HADS4 = 23, ///< 4xM HAD with step
606	DF_HADS8 = 24, ///< 8xM HAD with step
607	DF_HADS16 = 25, ///< 16xM HAD with step
608	DF_HADS32 = 26, ///< 32xM HAD with step
609	DF_HADS64 = 27, ///< 64xM HAD with step
610	DF_HADS16N = 28, ///< 16NxM HAD with step
611	#if H_3D_VSO
612	DF_VSD = 29, ///< general size VSD
613	DF_VSD4 = 30, ///< 4xM VSD
614	DF_VSD8 = 31, ///< 8xM VSD
615	DF_VSD16 = 32, ///< 16xM VSD
616	DF_VSD32 = 33, ///< 32xM VSD
617	DF_VSD64 = 34, ///< 64xM VSD
618	DF_VSD16N = 35, ///< 16NxM VSD
619	#endif
620
621	#if AMP_SAD
622	DF_SAD12 = 43,
623	DF_SAD24 = 44,
624	DF_SAD48 = 45,
625
626	DF_SADS12 = 46,
627	DF_SADS24 = 47,
628	DF_SADS48 = 48,
629
630	DF_SSE_FRAME = 50 ///< Frame-based SSE
631	#else
632	DF_SSE_FRAME = 33 ///< Frame-based SSE
633	#endif
634	};
635
636	/// index for SBAC based RD optimization
637	enum CI_IDX
638	{
639	CI_CURR_BEST = 0, ///< best mode index
640	CI_NEXT_BEST, ///< next best index
641	CI_TEMP_BEST, ///< temporal index
642	CI_CHROMA_INTRA, ///< chroma intra index
643	CI_QT_TRAFO_TEST,
644	CI_QT_TRAFO_ROOT,
645	CI_NUM, ///< total number
646	};
647
648	/// motion vector predictor direction used in AMVP
649	enum MVP_DIR
650	{
651	MD_LEFT = 0, ///< MVP of left block
652	MD_ABOVE, ///< MVP of above block
653	MD_ABOVE_RIGHT, ///< MVP of above right block
654	MD_BELOW_LEFT, ///< MVP of below left block
655	MD_ABOVE_LEFT ///< MVP of above left block
656	};
657
658	/// coefficient scanning type used in ACS
659	enum COEFF_SCAN_TYPE
660	{
661	SCAN_DIAG = 0, ///< up-right diagonal scan
662	SCAN_HOR, ///< horizontal first scan
663	SCAN_VER ///< vertical first scan
664	};
665
666	namespace Profile
667	{
668	enum Name
669	{
670	NONE = 0,
671	MAIN = 1,
672	MAIN10 = 2,
673	MAINSTILLPICTURE = 3,
674	#if H_MV
675	MAINSTEREO = 4,
676	MAINMULTIVIEW = 5,
677	#if H_3D
678	MAIN3D = 6,
679	#endif
680	#endif
681	};
682	}
683
684	namespace Level
685	{
686	enum Tier
687	{
688	MAIN = 0,
689	HIGH = 1,
690	};
691
692	enum Name
693	{
694	NONE = 0,
695	LEVEL1 = 30,
696	LEVEL2 = 60,
697	LEVEL2_1 = 63,
698	LEVEL3 = 90,
699	LEVEL3_1 = 93,
700	LEVEL4 = 120,
701	LEVEL4_1 = 123,
702	LEVEL5 = 150,
703	LEVEL5_1 = 153,
704	LEVEL5_2 = 156,
705	LEVEL6 = 180,
706	LEVEL6_1 = 183,
707	LEVEL6_2 = 186,
708	};
709	}
710	//! \}
711
712	#if H_MV
713	/// scalability types
714	enum ScalabilityType
715	{
716	VIEW_ID = 0,
717	#if H_3D
718	DEPTH_ID = 1,
719	#endif
720	};
721	#endif
722	#if H_3D
723	// Renderer
724	enum BlenMod
725	{
726	BLEND_NONE = -1,
727	BLEND_AVRG = 0,
728	BLEND_LEFT = 1,
729	BLEND_RIGHT = 2,
730	BLEND_GEN = 3
731	};
732
733
734	enum
735	{
736	VIEWPOS_INVALID = -1,
737	VIEWPOS_LEFT = 0,
738	VIEWPOS_RIGHT = 1,
739	VIEWPOS_MERGED = 2
740	};
741
742
743	#endif
744	#endif

Note: See TracBrowser for help on using the repository browser.

Download in other formats: