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source: 3DVCSoftware/branches/HTM-DEV-0.3-dev2/source/Lib/TLibCommon/TypeDef.h @ 521

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Last change on this file since 521 was 521, checked in by tech, 11 years ago

Integrated following changes:

H_MV_FIX1071, fix of encoder side reference list construction on IRAP pictures, same as in HM11.
H_3D_VSO_FIX_BORDRE_EXTENSION, fixed uninitialized borders for org-yuvs in VSO
H_MV_ENC_DEC_TRAC, added cu/pu level trace ( only enabled when ENC_DEC_TRACE is enabled)

Property svn:eol-style set to native

File size: 28.8 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_ENC_DEC_TRAC 0 //< CU/PU level tracking
74	#endif
75
76	#if H_3D
77	#define H_3D_PDM_CAM_PARAS 0 ///< PDM related parts of camera parameters, should be removed if not used anymore.
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_VSP_NBDV_RefVId_Fix_D0166
102	// MERL_C0152
103	#endif
104	#define H_3D_VSP 1 // View syntheis prediction, C0152, D0166, D0092,
105	// MTK_D0105, LG_D0139: No VSP for depth
106	// MTK_D0156,
107	// MERL_C0152: Basic VSP
108	// QC_D0191: Clean up
109	// LG_D0092: Multiple VSP candidate allowed
110	// MTK_D0105: No VSP for depth. Single depth fetching for DoNBDV and VSP
111	//
112	//
113
114	#if H_3D_VSP
115	#define H_3D_VSP_POSITION 3 // The only supported position
116	#define H_3D_VSP_BLOCKSIZE 1 // Supported values: 1, 2, and 4
117	#if H_3D_VSP_BLOCKSIZE == 1
118	#define H_3D_VSP_CONSTRAINED 1 // Constrained VSP @ 1x1
119	#else
120	#define H_3D_VSP_CONSTRAINED 0
121	#endif
122	#endif
123
124	#define H_3D_IV_MERGE 1 // Inter-view motion merge candidate
125	// HHI_INTER_VIEW_MOTION_PRED
126	// SAIT_IMPROV_MOTION_PRED_M24829, improved inter-view motion vector prediction
127	// QC_MRG_CANS_B0048 , JCT3V-B0048, B0086, B0069
128	// OL_DISMV_POS_B0069 , different pos for disparity MV candidate, B0069
129	// MTK_INTERVIEW_MERGE_A0049 , second part
130	// QC_AMVP_MRG_UNIFY_IVCAN_C0051
131	// TEXTURE MERGING CANDIDATE , JCT3V-C0137
132	#define H_3D_TMVP 1 // QC_TMVP_C0047
133	// Sony_M23639
134	#define H_3D_GEN 1 // Some general changes can be removed after merge
135	#define H_3D_CLEANUPS 1 // Temporary for minor fixes can be removed after merge
136	#define H_3D_FIX 1 // Temporary for minor fixes can be removed after merge
137	#define H_3D_VSO_FIX_BORDRE_EXTENSION 1 // Temporary for minor fixes can be removed after merge
138	#endif
139
140	/////////////////////////////////////////////////////////////////////////////////////////
141	/////////////////////////////////// DERIVED DEFINES ///////////////////////////////////
142	/////////////////////////////////////////////////////////////////////////////////////////
143
144	///// *** VIEW SYNTHESIS OPTIMIZAION *******
145	#if H_3D_VSO
146	#define H_3D_VSO_DIST_INT 1 // Allow negative synthesized view distortion change
147	#define H_3D_VSO_COLOR_PLANES 1 // Compute VSO distortion on color planes
148	#define H_3D_VSO_EARLY_SKIP 1 // LGE_VSO_EARLY_SKIP_A0093, A0093 modification 4
149	#define H_3D_VSO_RM_ASSERTIONS 0 // Output VSO assertions
150	#define H_3D_VSO_SYNTH_DIST_OUT 0 // Output of synthesized view distortion instead of depth distortion in encoder output
151
152	#define H_3D_VSO_FIX 0 // This fix should be enabled after verification
153
154	#endif
155	//// **** Neighbouring block-based Disparity Vector *******
156	#if H_3D_NBDV
157	#if H_3D_CLEANUPS
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	#else
165	#define IDV_CANDS 6
166	#define DVFROM_LEFTBELOW 1
167	#define DVFROM_LEFT 2
168	#define DVFROM_ABOVERIGHT 3
169	#define DVFROM_ABOVE 4
170	#define DVFROM_ABOVELEFT 5
171	#endif
172	#endif
173	///// *** ADVANCED INTERVIEW RESIDUAL PREDICTION *******
174	#if H_3D_ARP
175	#define H_3D_ARP_WFNR 3
176	#endif
177
178	/////////////////////////////////////////////////////////////////////////////////////////
179	/////////////////////////////////// HM RELATED DEFINES ////////////////////////////////
180	/////////////////////////////////////////////////////////////////////////////////////////
181
182	#define FIX1071 1 ///< Temporary fix for issue #1071
183
184	#define L0208_SOP_DESCRIPTION_SEI 1 ///< L0208: add SOP descrioption SEI
185	#define MAX_NUM_PICS_IN_SOP 1024
186
187	#define K0180_SCALABLE_NESTING_SEI 1 ///JCTVC-K0180 scalable nesting sei message
188	#define MAX_NESTING_NUM_OPS 1024
189	#define MAX_NESTING_NUM_LAYER 64
190
191	#define J0149_TONE_MAPPING_SEI 1 ///< J0149: Tone mapping information SEI
192	#define L0363_DU_BIT_RATE 1 ///< L0363: add bit_rate_du_value_minus1 to HRD parameters
193	#define L0328_SPLICING 1 ///< L0328: splicing support in HRD
194	#define L0044_DU_DPB_OUTPUT_DELAY_HRD 1 ///< L0044: Include dpb_output_delay_du_length_minus1 in hrd_parameters(), dpb_output_du_delay in
195	///< picture timing SEI and DU information SEI
196	#define L0045_PERSISTENCE_FLAGS 1 ///< L0045: Replace "repetition_period" syntax elements in SEI with "persistence_flag"
197	#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
198	#define L0044_CPB_DPB_DELAY_OFFSET 1 ///< L0044: Include syntax elements cpb_delay_offset and dpb_delay_offset in the BP SEI message
199	#define L0047_APS_FLAGS 1 ///< L0047: Include full_random_access_flag and no_param_set_update_flag in the active parameter set SEI message
200	#define L0043_TIMING_INFO 1 ///< L0043: Timing information is signalled in VUI outside hrd_parameters()
201	#define L0046_RENAME_PROG_SRC_IDC 1 ///< L0046: Rename progressive_source_idc to source_scan_type
202	#define L0045_CONDITION_SIGNALLING 1 ///< L0045: Condition the signaling of some syntax elements in picture timing SEI message
203	#define L0043_MSS_IDC 1
204	#define L0116_ENTRY_POINT 1
205	#define L0363_MORE_BITS 1
206	#define L0363_MVP_POC 1
207	#define L0363_BYTE_ALIGN 1
208	#define L0363_SEI_ALLOW_SUFFIX 1
209	#define L0323_LIMIT_DEFAULT_LIST_SIZE 1
210	#define L0046_CONSTRAINT_FLAGS 1
211	#define L0255_MOVE_PPS_FLAGS 1 ///< move some flags to earlier positions in the PPS
212	#define L0444_FPA_TYPE 1 ///< allow only FPA types 3, 4 and 5
213	#define L0372 1
214	#define SIGNAL_BITRATE_PICRATE_IN_VPS 0 ///< K0125: Signal bit_rate and pic_rate in VPS
215	#define L0232_RD_PENALTY 1 ///< L0232: RD-penalty for 32x32 TU for intra in non-intra slices
216	#define L0386_DB_METRIC 1 ///< L0386: non-normative blockiness metric (automatically configures deblocking parameters in bitstream)
217	#define L0323_DPB 1 ///< L0323: Specification of active reference indices and decoded picture buffer
218
219	#define L0034_COMBINED_LIST_CLEANUP 1
220
221	#define MAX_VPS_NUM_HRD_PARAMETERS 1
222	#define MAX_VPS_OP_SETS_PLUS1 1024
223	#if H_MV
224	#define MAX_VPS_NUH_LAYER_ID_PLUS1 64
225	#define MAX_NUM_SCALABILITY_TYPES 16
226	#define ENC_CFG_CONSOUT_SPACE 29
227	#else
228	#define MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1 1
229	#endif
230
231	#define RATE_CONTROL_LAMBDA_DOMAIN 1 ///< JCTVC-K0103, rate control by R-lambda model
232	#define L0033_RC_BUGFIX 1 ///< JCTVC-L0033, bug fix for R-lambda model based rate control
233
234	#define MAX_CPB_CNT 32 ///< Upper bound of (cpb_cnt_minus1 + 1)
235	#define MAX_NUM_LAYER_IDS 64
236	#if H_MV
237	#define MAX_NUM_LAYERS 64
238	#endif
239
240	#define COEF_REMAIN_BIN_REDUCTION 3 ///< indicates the level at which the VLC
241	///< transitions from Golomb-Rice to TU+EG(k)
242
243	#define CU_DQP_TU_CMAX 5 ///< max number bins for truncated unary
244	#define CU_DQP_EG_k 0 ///< expgolomb order
245
246	#define SBH_THRESHOLD 4 ///< I0156: value of the fixed SBH controlling threshold
247
248	#define SEQUENCE_LEVEL_LOSSLESS 0 ///< H0530: used only for sequence or frame-level lossless coding
249
250	#define DISABLING_CLIP_FOR_BIPREDME 1 ///< Ticket #175
251
252	#define C1FLAG_NUMBER 8 // maximum number of largerThan1 flag coded in one chunk : 16 in HM5
253	#define C2FLAG_NUMBER 1 // maximum number of largerThan2 flag coded in one chunk: 16 in HM5
254
255	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_3 1 ///< disable the encoder constraint that conditionally disable SAO for chroma for entire slice in interleaved mode
256
257	#define REMOVE_SINGLE_SEI_EXTENSION_FLAGS 1 ///< remove display orientation SEI extension flag (there is a generic SEI extension mechanism now)
258
259	#define SAO_ENCODING_CHOICE 1 ///< I0184: picture early termination
260	#if SAO_ENCODING_CHOICE
261	#define SAO_ENCODING_RATE 0.75
262	#define SAO_ENCODING_CHOICE_CHROMA 1 ///< J0044: picture early termination Luma and Chroma are handled separately
263	#if SAO_ENCODING_CHOICE_CHROMA
264	#define SAO_ENCODING_RATE_CHROMA 0.5
265	#endif
266	#endif
267
268	#define MAX_NUM_VPS 16
269	#define MAX_NUM_SPS 16
270	#define MAX_NUM_PPS 64
271
272
273
274	#define WEIGHTED_CHROMA_DISTORTION 1 ///< F386: weighting of chroma for RDO
275	#define RDOQ_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for RDOQ
276	#define SAO_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for SAO
277
278	#define MIN_SCAN_POS_CROSS 4
279
280	#define FAST_BIT_EST 1 ///< G763: Table-based bit estimation for CABAC
281
282	#define MLS_GRP_NUM 64 ///< G644 : Max number of coefficient groups, max(16, 64)
283	#define MLS_CG_SIZE 4 ///< G644 : Coefficient group size of 4x4
284
285	#define ADAPTIVE_QP_SELECTION 1 ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
286	#if ADAPTIVE_QP_SELECTION
287	#define ARL_C_PRECISION 7 ///< G382: 7-bit arithmetic precision
288	#define LEVEL_RANGE 30 ///< G382: max coefficient level in statistics collection
289	#endif
290
291	#define NS_HAD 0
292
293	#define HHI_RQT_INTRA_SPEEDUP 1 ///< tests one best mode with full rqt
294	#define HHI_RQT_INTRA_SPEEDUP_MOD 0 ///< tests two best modes with full rqt
295
296	#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
297	#error
298	#endif
299
300	#define VERBOSE_RATE 0 ///< Print additional rate information in encoder
301
302	#define AMVP_DECIMATION_FACTOR 4
303
304	#define SCAN_SET_SIZE 16
305	#define LOG2_SCAN_SET_SIZE 4
306
307	#define FAST_UDI_MAX_RDMODE_NUM 35 ///< maximum number of RD comparison in fast-UDI estimation loop
308
309	#define ZERO_MVD_EST 0 ///< Zero Mvd Estimation in normal mode
310
311	#define NUM_INTRA_MODE 36
312	#if !REMOVE_LM_CHROMA
313	#define LM_CHROMA_IDX 35
314	#endif
315
316	#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.
317	#define AUTO_INTER_RPS 1 ///< Enable/disable the automatic generation of refIdc from the deltaPOC and Used by current from the config file.
318	#define PRINT_RPS_INFO 0 ///< Enable/disable the printing of bits used to send the RPS.
319	// using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
320	// this should be done with encoder only decision
321	// but because of the absence of reference frame management, the related code was hard coded currently
322
323	#define RVM_VCEGAM10_M 4
324
325	#define PLANAR_IDX 0
326	#define VER_IDX 26 // index for intra VERTICAL mode
327	#define HOR_IDX 10 // index for intra HORIZONTAL mode
328	#define DC_IDX 1 // index for intra DC mode
329	#define NUM_CHROMA_MODE 5 // total number of chroma modes
330	#define DM_CHROMA_IDX 36 // chroma mode index for derived from luma intra mode
331
332
333	#define FAST_UDI_USE_MPM 1
334
335	#define RDO_WITHOUT_DQP_BITS 0 ///< Disable counting dQP bits in RDO-based mode decision
336
337	#define FULL_NBIT 0 ///< When enabled, compute costs using full sample bitdepth. When disabled, compute costs as if it is 8-bit source video.
338	#if FULL_NBIT
339	# define DISTORTION_PRECISION_ADJUSTMENT(x) 0
340	#else
341	# define DISTORTION_PRECISION_ADJUSTMENT(x) (x)
342	#endif
343
344	#define LOG2_MAX_NUM_COLUMNS_MINUS1 7
345	#define LOG2_MAX_NUM_ROWS_MINUS1 7
346	#define LOG2_MAX_COLUMN_WIDTH 13
347	#define LOG2_MAX_ROW_HEIGHT 13
348
349	#define MATRIX_MULT 0 // Brute force matrix multiplication instead of partial butterfly
350
351	#define REG_DCT 65535
352
353	#define AMP_SAD 1 ///< dedicated SAD functions for AMP
354	#define AMP_ENC_SPEEDUP 1 ///< encoder only speed-up by AMP mode skipping
355	#if AMP_ENC_SPEEDUP
356	#define AMP_MRG 1 ///< encoder only force merge for AMP partition (no motion search for AMP)
357	#endif
358
359	#define SCALING_LIST_OUTPUT_RESULT 0 //JCTVC-G880/JCTVC-G1016 quantization matrices
360
361	#define CABAC_INIT_PRESENT_FLAG 1
362
363	// ====================================================================================================================
364	// Basic type redefinition
365	// ====================================================================================================================
366
367	typedef void Void;
368	typedef bool Bool;
369
370	typedef char Char;
371	typedef unsigned char UChar;
372	typedef short Short;
373	typedef unsigned short UShort;
374	typedef int Int;
375	typedef unsigned int UInt;
376	typedef double Double;
377	typedef float Float;
378
379	// ====================================================================================================================
380	// 64-bit integer type
381	// ====================================================================================================================
382
383	#ifdef _MSC_VER
384	typedef __int64 Int64;
385
386	#if _MSC_VER <= 1200 // MS VC6
387	typedef __int64 UInt64; // MS VC6 does not support unsigned __int64 to double conversion
388	#else
389	typedef unsigned __int64 UInt64;
390	#endif
391
392	#else
393
394	typedef long long Int64;
395	typedef unsigned long long UInt64;
396
397	#endif
398
399	// ====================================================================================================================
400	// Type definition
401	// ====================================================================================================================
402
403	typedef UChar Pxl; ///< 8-bit pixel type
404	typedef Short Pel; ///< 16-bit pixel type
405	typedef Int TCoeff; ///< transform coefficient
406
407	#if H_3D_VSO
408	// ====================================================================================================================
409	// Define Distortion Types
410	// ====================================================================================================================
411	typedef Int64 RMDist; ///< renderer model distortion
412
413	#if H_3D_VSO_DIST_INT
414	typedef Int Dist; ///< RDO distortion
415	typedef Int64 Dist64;
416	#define RDO_DIST_MIN MIN_INT
417	#define RDO_DIST_MAX MAX_INT
418	#else
419	typedef UInt Dist; ///< RDO distortion
420	typedef UInt64 Dist;
421	#define RDO_DIST_MIN 0
422	#define RDO_DIST_MAX MAX_UINT
423	#endif
424	#endif
425	/// parameters for adaptive loop filter
426	class TComPicSym;
427
428	// Slice / Slice segment encoding modes
429	enum SliceConstraint
430	{
431	NO_SLICES = 0, ///< don't use slices / slice segments
432	FIXED_NUMBER_OF_LCU = 1, ///< Limit maximum number of largest coding tree blocks in a slice / slice segments
433	FIXED_NUMBER_OF_BYTES = 2, ///< Limit maximum number of bytes in a slice / slice segment
434	FIXED_NUMBER_OF_TILES = 3, ///< slices / slice segments span an integer number of tiles
435	};
436
437	#define NUM_DOWN_PART 4
438
439	enum SAOTypeLen
440	{
441	SAO_EO_LEN = 4,
442	SAO_BO_LEN = 4,
443	SAO_MAX_BO_CLASSES = 32
444	};
445
446	enum SAOType
447	{
448	SAO_EO_0 = 0,
449	SAO_EO_1,
450	SAO_EO_2,
451	SAO_EO_3,
452	SAO_BO,
453	MAX_NUM_SAO_TYPE
454	};
455
456	typedef struct _SaoQTPart
457	{
458	Int iBestType;
459	Int iLength;
460	Int subTypeIdx ; ///< indicates EO class or BO band position
461	Int iOffset[4];
462	Int StartCUX;
463	Int StartCUY;
464	Int EndCUX;
465	Int EndCUY;
466
467	Int PartIdx;
468	Int PartLevel;
469	Int PartCol;
470	Int PartRow;
471
472	Int DownPartsIdx[NUM_DOWN_PART];
473	Int UpPartIdx;
474
475	Bool bSplit;
476
477	//---- encoder only start -----//
478	Bool bProcessed;
479	Double dMinCost;
480	Int64 iMinDist;
481	Int iMinRate;
482	//---- encoder only end -----//
483	} SAOQTPart;
484
485	typedef struct _SaoLcuParam
486	{
487	Bool mergeUpFlag;
488	Bool mergeLeftFlag;
489	Int typeIdx;
490	Int subTypeIdx; ///< indicates EO class or BO band position
491	Int offset[4];
492	Int partIdx;
493	Int partIdxTmp;
494	Int length;
495	} SaoLcuParam;
496
497	struct SAOParam
498	{
499	Bool bSaoFlag[2];
500	SAOQTPart* psSaoPart[3];
501	Int iMaxSplitLevel;
502	Bool oneUnitFlag[3];
503	SaoLcuParam* saoLcuParam[3];
504	Int numCuInHeight;
505	Int numCuInWidth;
506	~SAOParam();
507	};
508
509	/// parameters for deblocking filter
510	typedef struct _LFCUParam
511	{
512	Bool bInternalEdge; ///< indicates internal edge
513	Bool bLeftEdge; ///< indicates left edge
514	Bool bTopEdge; ///< indicates top edge
515	} LFCUParam;
516
517	// ====================================================================================================================
518	// Enumeration
519	// ====================================================================================================================
520
521	/// supported slice type
522	enum SliceType
523	{
524	B_SLICE,
525	P_SLICE,
526	I_SLICE
527	};
528
529	/// chroma formats (according to semantics of chroma_format_idc)
530	enum ChromaFormat
531	{
532	CHROMA_400 = 0,
533	CHROMA_420 = 1,
534	CHROMA_422 = 2,
535	CHROMA_444 = 3
536	};
537
538	/// supported partition shape
539	enum PartSize
540	{
541	SIZE_2Nx2N, ///< symmetric motion partition, 2Nx2N
542	SIZE_2NxN, ///< symmetric motion partition, 2Nx N
543	SIZE_Nx2N, ///< symmetric motion partition, Nx2N
544	SIZE_NxN, ///< symmetric motion partition, Nx N
545	SIZE_2NxnU, ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
546	SIZE_2NxnD, ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
547	SIZE_nLx2N, ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
548	SIZE_nRx2N, ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
549	SIZE_NONE = 15
550	};
551
552	/// supported prediction type
553	enum PredMode
554	{
555	MODE_INTER, ///< inter-prediction mode
556	MODE_INTRA, ///< intra-prediction mode
557	MODE_NONE = 15
558	};
559
560	/// texture component type
561	enum TextType
562	{
563	TEXT_LUMA, ///< luma
564	TEXT_CHROMA, ///< chroma (U+V)
565	TEXT_CHROMA_U, ///< chroma U
566	TEXT_CHROMA_V, ///< chroma V
567	TEXT_ALL, ///< Y+U+V
568	TEXT_NONE = 15
569	};
570
571	/// reference list index
572	enum RefPicList
573	{
574	REF_PIC_LIST_0 = 0, ///< reference list 0
575	REF_PIC_LIST_1 = 1, ///< reference list 1
576	#if !L0034_COMBINED_LIST_CLEANUP
577	REF_PIC_LIST_C = 2, ///< combined reference list for uni-prediction in B-Slices
578	#endif
579	REF_PIC_LIST_X = 100 ///< special mark
580	};
581
582	/// distortion function index
583	enum DFunc
584	{
585	DF_DEFAULT = 0,
586	DF_SSE = 1, ///< general size SSE
587	DF_SSE4 = 2, ///< 4xM SSE
588	DF_SSE8 = 3, ///< 8xM SSE
589	DF_SSE16 = 4, ///< 16xM SSE
590	DF_SSE32 = 5, ///< 32xM SSE
591	DF_SSE64 = 6, ///< 64xM SSE
592	DF_SSE16N = 7, ///< 16NxM SSE
593
594	DF_SAD = 8, ///< general size SAD
595	DF_SAD4 = 9, ///< 4xM SAD
596	DF_SAD8 = 10, ///< 8xM SAD
597	DF_SAD16 = 11, ///< 16xM SAD
598	DF_SAD32 = 12, ///< 32xM SAD
599	DF_SAD64 = 13, ///< 64xM SAD
600	DF_SAD16N = 14, ///< 16NxM SAD
601
602	DF_SADS = 15, ///< general size SAD with step
603	DF_SADS4 = 16, ///< 4xM SAD with step
604	DF_SADS8 = 17, ///< 8xM SAD with step
605	DF_SADS16 = 18, ///< 16xM SAD with step
606	DF_SADS32 = 19, ///< 32xM SAD with step
607	DF_SADS64 = 20, ///< 64xM SAD with step
608	DF_SADS16N = 21, ///< 16NxM SAD with step
609
610	DF_HADS = 22, ///< general size Hadamard with step
611	DF_HADS4 = 23, ///< 4xM HAD with step
612	DF_HADS8 = 24, ///< 8xM HAD with step
613	DF_HADS16 = 25, ///< 16xM HAD with step
614	DF_HADS32 = 26, ///< 32xM HAD with step
615	DF_HADS64 = 27, ///< 64xM HAD with step
616	DF_HADS16N = 28, ///< 16NxM HAD with step
617	#if H_3D_VSO
618	DF_VSD = 29, ///< general size VSD
619	DF_VSD4 = 30, ///< 4xM VSD
620	DF_VSD8 = 31, ///< 8xM VSD
621	DF_VSD16 = 32, ///< 16xM VSD
622	DF_VSD32 = 33, ///< 32xM VSD
623	DF_VSD64 = 34, ///< 64xM VSD
624	DF_VSD16N = 35, ///< 16NxM VSD
625	#endif
626
627	#if AMP_SAD
628	DF_SAD12 = 43,
629	DF_SAD24 = 44,
630	DF_SAD48 = 45,
631
632	DF_SADS12 = 46,
633	DF_SADS24 = 47,
634	DF_SADS48 = 48,
635
636	DF_SSE_FRAME = 50 ///< Frame-based SSE
637	#else
638	DF_SSE_FRAME = 33 ///< Frame-based SSE
639	#endif
640	};
641
642	/// index for SBAC based RD optimization
643	enum CI_IDX
644	{
645	CI_CURR_BEST = 0, ///< best mode index
646	CI_NEXT_BEST, ///< next best index
647	CI_TEMP_BEST, ///< temporal index
648	CI_CHROMA_INTRA, ///< chroma intra index
649	CI_QT_TRAFO_TEST,
650	CI_QT_TRAFO_ROOT,
651	CI_NUM, ///< total number
652	};
653
654	/// motion vector predictor direction used in AMVP
655	enum MVP_DIR
656	{
657	MD_LEFT = 0, ///< MVP of left block
658	MD_ABOVE, ///< MVP of above block
659	MD_ABOVE_RIGHT, ///< MVP of above right block
660	MD_BELOW_LEFT, ///< MVP of below left block
661	MD_ABOVE_LEFT ///< MVP of above left block
662	};
663
664	/// coefficient scanning type used in ACS
665	enum COEFF_SCAN_TYPE
666	{
667	SCAN_DIAG = 0, ///< up-right diagonal scan
668	SCAN_HOR, ///< horizontal first scan
669	SCAN_VER ///< vertical first scan
670	};
671
672	namespace Profile
673	{
674	enum Name
675	{
676	NONE = 0,
677	MAIN = 1,
678	MAIN10 = 2,
679	MAINSTILLPICTURE = 3,
680	#if H_MV
681	MAINSTEREO = 4,
682	MAINMULTIVIEW = 5,
683	#if H_3D
684	MAIN3D = 6,
685	#endif
686	#endif
687	};
688	}
689
690	namespace Level
691	{
692	enum Tier
693	{
694	MAIN = 0,
695	HIGH = 1,
696	};
697
698	enum Name
699	{
700	NONE = 0,
701	LEVEL1 = 30,
702	LEVEL2 = 60,
703	LEVEL2_1 = 63,
704	LEVEL3 = 90,
705	LEVEL3_1 = 93,
706	LEVEL4 = 120,
707	LEVEL4_1 = 123,
708	LEVEL5 = 150,
709	LEVEL5_1 = 153,
710	LEVEL5_2 = 156,
711	LEVEL6 = 180,
712	LEVEL6_1 = 183,
713	LEVEL6_2 = 186,
714	};
715	}
716	//! \}
717
718	#if H_MV
719	/// scalability types
720	enum ScalabilityType
721	{
722	VIEW_ID = 0,
723	#if H_3D
724	DEPTH_ID = 1,
725	#endif
726	};
727	#endif
728	#if H_3D
729	// Renderer
730	enum BlenMod
731	{
732	BLEND_NONE = -1,
733	BLEND_AVRG = 0,
734	BLEND_LEFT = 1,
735	BLEND_RIGHT = 2,
736	BLEND_GEN = 3
737	};
738
739
740	enum
741	{
742	VIEWPOS_INVALID = -1,
743	VIEWPOS_LEFT = 0,
744	VIEWPOS_RIGHT = 1,
745	VIEWPOS_MERGED = 2
746	};
747
748
749	#endif
750	#endif

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