source: 3DVCSoftware/branches/HTM-DEV-0.3-dev1/source/Lib/TLibCommon/TypeDef.h @ 467

Last change on this file since 467 was 467, checked in by rwth, 11 years ago

Integration of depth intra methods in macro H_3D_DIM, including:

  • Simplified Depth Coding (SDC) in H_3D_DIM_SDC
  • Depth Lookup Table (DLT) in H_3D_DIM_DLT
  • Property svn:eol-style set to native
File size: 25.4 KB
Line 
1/* The copyright in this software is being made available under the BSD
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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/////////////////////////////////////////////////////////////////////////////////////////
46///////////////////////////////// EXTENSION SELECTION /////////////////////////////////// 
47/////////////////////////////////////////////////////////////////////////////////////////
48
49/* HEVC_EXT might be defined by compiler/makefile options.
50   
51   Linux makefiles support the following settings:   
52   make             -> HEVC_EXT not defined   
53   make HEVC_EXT=0  -> H_MV=0 H_3D=0   --> plain HM
54   make HEVC_EXT=1  -> H_MV=1 H_3D=0   --> MV only
55   make HEVC_EXT=2  -> H_MV=1 H_3D=1   --> full 3D
56*/
57
58#ifndef HEVC_EXT
59#define HEVC_EXT                    2
60#endif
61
62#if ( HEVC_EXT < 0 )||( HEVC_EXT > 2 )
63#error HEVC_EXT must be in the range of 0 to 2, inclusive.
64#endif
65
66#define H_MV          ( HEVC_EXT != 0)
67#define H_3D          ( HEVC_EXT == 2)
68
69/////////////////////////////////////////////////////////////////////////////////////////
70///////////////////////////////////   MAJOR DEFINES   /////////////////////////////////// 
71/////////////////////////////////////////////////////////////////////////////////////////
72
73#if H_3D
74#define H_3D_PDM_CAM_PARAS                0 ///< PDM related parts of camera parameters, should be removed if not used anymore.
75#define H_3D_VSO                          1   // VSO, View synthesis optimization, includes:
76                                              // HHI_VSO
77                                              // HHI_VSO_LS_TABLE_M23714 enable table base Lagrange multiplier optimization
78                                              // SAIT_VSO_EST_A0033, JCT3V-A0033 modification 3
79                                              // LGE_WVSO_A0119
80#define H_3D_DIM                          1   // DIM, Depth intra modes, includes:
81                                              // HHI_DMM_WEDGE_INTRA
82                                              // HHI_DMM_PRED_TEX
83                                              // FIX_WEDGE_NOFLOAT_D0036
84                                              // LGE_EDGE_INTRA_A0070
85                                              // LGE_DMM3_SIMP_C0044
86                                              // QC_DC_PREDICTOR_D0183
87                                              // HHI_DELTADC_DLT_D0035
88                                              // PKU_QC_DEPTH_INTRA_UNI_D0195
89                                              // RWTH_SDC_DLT_B0036
90#endif
91
92/////////////////////////////////////////////////////////////////////////////////////////
93///////////////////////////////////   DERIVED DEFINES /////////////////////////////////// 
94/////////////////////////////////////////////////////////////////////////////////////////
95
96///// ***** VIEW SYNTHESIS OPTIMIZAION *********
97#if H_3D_VSO                                 
98#define H_3D_VSO_DIST_INT                 1   // Allow negative synthesized view distortion change
99#define H_3D_VSO_COLOR_PLANES             1   // Compute VSO distortion on color planes
100#define H_3D_VSO_EARLY_SKIP               1   // LGE_VSO_EARLY_SKIP_A0093, A0093 modification 4
101#define H_3D_VSO_RM_ASSERTIONS            0   // Output VSO assertions
102#define H_3D_VSO_SYNTH_DIST_OUT           0   // Output of synthesized view distortion instead of depth distortion in encoder output
103#endif
104
105///// ***** DEPTH INTRA MODES *********
106#if H_3D_DIM
107#define H_3D_DIM_DMM                      1   // Depth Modeling Modes
108#define H_3D_DIM_RBC                      1   // Region Boundary Chain mode
109#define H_3D_DIM_SDC                      1   // Simplified Depth Coding method
110#define H_3D_DIM_DLT                      1   // Depth Lookup Table
111#define H_3D_DIM_ENC                      1   // Depth Intra encoder optimizations, includes:
112                                              // HHI_DEPTH_INTRA_SEARCH_RAU_C0160
113                                              // LG_ZEROINTRADEPTHRESI_A0087
114#if H_3D_DIM_DLT || H_3D_DIM_SDC
115#define Log2( n ) ( log((double)n) / log(2.0) )
116#endif
117#endif
118
119/////////////////////////////////////////////////////////////////////////////////////////
120///////////////////////////////////   HM RELATED DEFINES ////////////////////////////////
121/////////////////////////////////////////////////////////////////////////////////////////
122
123#define FIX1071 1 ///< Temporary fix for issue #1071
124
125#define L0208_SOP_DESCRIPTION_SEI     1 ///< L0208: add SOP descrioption SEI
126#define MAX_NUM_PICS_IN_SOP           1024
127
128#define K0180_SCALABLE_NESTING_SEI  1   ///JCTVC-K0180 scalable nesting sei message
129#define MAX_NESTING_NUM_OPS         1024
130#define MAX_NESTING_NUM_LAYER       64
131
132#define J0149_TONE_MAPPING_SEI        1 ///< J0149: Tone mapping information SEI
133#define L0363_DU_BIT_RATE             1 ///< L0363: add bit_rate_du_value_minus1 to HRD parameters
134#define L0328_SPLICING                1 ///< L0328: splicing support in HRD
135#define L0044_DU_DPB_OUTPUT_DELAY_HRD 1 ///< L0044: Include dpb_output_delay_du_length_minus1 in hrd_parameters(), dpb_output_du_delay in
136                                        ///<        picture timing SEI and DU information SEI
137#define L0045_PERSISTENCE_FLAGS  1      ///< L0045: Replace "repetition_period" syntax elements in SEI with "persistence_flag"
138#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
139#define L0044_CPB_DPB_DELAY_OFFSET 1  ///< L0044: Include syntax elements cpb_delay_offset and dpb_delay_offset in the BP SEI message
140#define L0047_APS_FLAGS            1  ///< L0047: Include full_random_access_flag and no_param_set_update_flag in the active parameter set SEI message
141#define L0043_TIMING_INFO          1  ///< L0043: Timing information is signalled in VUI outside hrd_parameters()
142#define L0046_RENAME_PROG_SRC_IDC  1  ///< L0046: Rename progressive_source_idc to source_scan_type
143#define L0045_CONDITION_SIGNALLING 1  ///< L0045: Condition the signaling of some syntax elements in picture timing SEI message
144#define L0043_MSS_IDC 1
145#define L0116_ENTRY_POINT 1
146#define L0363_MORE_BITS 1
147#define L0363_MVP_POC 1
148#define L0363_BYTE_ALIGN 1
149#define L0363_SEI_ALLOW_SUFFIX 1
150#define L0323_LIMIT_DEFAULT_LIST_SIZE 1
151#define L0046_CONSTRAINT_FLAGS 1
152#define L0255_MOVE_PPS_FLAGS       1  ///< move some flags to earlier positions in the PPS
153#define L0444_FPA_TYPE             1  ///< allow only FPA types 3, 4 and 5
154#define L0372 1
155#define SIGNAL_BITRATE_PICRATE_IN_VPS               0  ///< K0125: Signal bit_rate and pic_rate in VPS
156#define L0232_RD_PENALTY           1  ///< L0232: RD-penalty for 32x32 TU for intra in non-intra slices
157#define L0386_DB_METRIC            1  ///< L0386: non-normative blockiness metric (automatically configures deblocking parameters in bitstream)
158#define L0323_DPB                     1 ///< L0323: Specification of active reference indices and decoded picture buffer
159
160#define L0034_COMBINED_LIST_CLEANUP 1
161
162#define MAX_VPS_NUM_HRD_PARAMETERS                1
163#define MAX_VPS_OP_SETS_PLUS1                     1024
164#if H_MV
165#define MAX_VPS_NUH_LAYER_ID_PLUS1  64
166#define MAX_NUM_SCALABILITY_TYPES   16
167#define ENC_CFG_CONSOUT_SPACE       29           
168#else
169#define MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1  1
170#endif
171
172#define RATE_CONTROL_LAMBDA_DOMAIN                  1  ///< JCTVC-K0103, rate control by R-lambda model
173#define L0033_RC_BUGFIX                             1  ///< JCTVC-L0033, bug fix for R-lambda model based rate control
174
175#define MAX_CPB_CNT                     32  ///< Upper bound of (cpb_cnt_minus1 + 1)
176#define MAX_NUM_LAYER_IDS               64
177#if H_MV
178#define MAX_NUM_LAYERS                  64
179#endif
180
181#define COEF_REMAIN_BIN_REDUCTION        3 ///< indicates the level at which the VLC
182                                           ///< transitions from Golomb-Rice to TU+EG(k)
183
184#define CU_DQP_TU_CMAX 5                   ///< max number bins for truncated unary
185#define CU_DQP_EG_k 0                      ///< expgolomb order
186
187#define SBH_THRESHOLD                    4  ///< I0156: value of the fixed SBH controlling threshold
188 
189#define SEQUENCE_LEVEL_LOSSLESS           0  ///< H0530: used only for sequence or frame-level lossless coding
190
191#define DISABLING_CLIP_FOR_BIPREDME         1  ///< Ticket #175
192 
193#define C1FLAG_NUMBER               8 // maximum number of largerThan1 flag coded in one chunk :  16 in HM5
194#define C2FLAG_NUMBER               1 // maximum number of largerThan2 flag coded in one chunk:  16 in HM5
195
196#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_3 1  ///< disable the encoder constraint that conditionally disable SAO for chroma for entire slice in interleaved mode
197
198#define REMOVE_SINGLE_SEI_EXTENSION_FLAGS 1 ///< remove display orientation SEI extension flag (there is a generic SEI extension mechanism now)
199
200#define SAO_ENCODING_CHOICE              1  ///< I0184: picture early termination
201#if SAO_ENCODING_CHOICE
202#define SAO_ENCODING_RATE                0.75
203#define SAO_ENCODING_CHOICE_CHROMA       1 ///< J0044: picture early termination Luma and Chroma are handled separately
204#if SAO_ENCODING_CHOICE_CHROMA
205#define SAO_ENCODING_RATE_CHROMA         0.5
206#endif
207#endif
208
209#define MAX_NUM_VPS                16
210#define MAX_NUM_SPS                16
211#define MAX_NUM_PPS                64
212
213
214
215#define WEIGHTED_CHROMA_DISTORTION  1   ///< F386: weighting of chroma for RDO
216#define RDOQ_CHROMA_LAMBDA          1   ///< F386: weighting of chroma for RDOQ
217#define SAO_CHROMA_LAMBDA           1   ///< F386: weighting of chroma for SAO
218
219#define MIN_SCAN_POS_CROSS          4
220
221#define FAST_BIT_EST                1   ///< G763: Table-based bit estimation for CABAC
222
223#define MLS_GRP_NUM                         64     ///< G644 : Max number of coefficient groups, max(16, 64)
224#define MLS_CG_SIZE                         4      ///< G644 : Coefficient group size of 4x4
225
226#define ADAPTIVE_QP_SELECTION               1      ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
227#if ADAPTIVE_QP_SELECTION
228#define ARL_C_PRECISION                     7      ///< G382: 7-bit arithmetic precision
229#define LEVEL_RANGE                         30     ///< G382: max coefficient level in statistics collection
230#endif
231
232#define NS_HAD                               0
233
234#define HHI_RQT_INTRA_SPEEDUP             1           ///< tests one best mode with full rqt
235#define HHI_RQT_INTRA_SPEEDUP_MOD         0           ///< tests two best modes with full rqt
236
237#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
238#error
239#endif
240
241#define VERBOSE_RATE 0 ///< Print additional rate information in encoder
242
243#define AMVP_DECIMATION_FACTOR            4
244
245#define SCAN_SET_SIZE                     16
246#define LOG2_SCAN_SET_SIZE                4
247
248#define FAST_UDI_MAX_RDMODE_NUM               35          ///< maximum number of RD comparison in fast-UDI estimation loop
249
250#define ZERO_MVD_EST                          0           ///< Zero Mvd Estimation in normal mode
251
252#define NUM_INTRA_MODE 36
253#if !REMOVE_LM_CHROMA
254#define LM_CHROMA_IDX  35
255#endif
256
257#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.
258#define AUTO_INTER_RPS                  1           ///< Enable/disable the automatic generation of refIdc from the deltaPOC and Used by current from the config file.
259#define PRINT_RPS_INFO                  0           ///< Enable/disable the printing of bits used to send the RPS.
260                                                    // using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
261                                                    // this should be done with encoder only decision
262                                                    // but because of the absence of reference frame management, the related code was hard coded currently
263
264#define RVM_VCEGAM10_M 4
265
266#define PLANAR_IDX             0
267#define VER_IDX                26                    // index for intra VERTICAL   mode
268#define HOR_IDX                10                    // index for intra HORIZONTAL mode
269#define DC_IDX                 1                     // index for intra DC mode
270#define NUM_CHROMA_MODE        5                     // total number of chroma modes
271#define DM_CHROMA_IDX          36                    // chroma mode index for derived from luma intra mode
272
273
274#define FAST_UDI_USE_MPM 1
275
276#define RDO_WITHOUT_DQP_BITS              0           ///< Disable counting dQP bits in RDO-based mode decision
277
278#define FULL_NBIT 0 ///< When enabled, compute costs using full sample bitdepth.  When disabled, compute costs as if it is 8-bit source video.
279#if FULL_NBIT
280# define DISTORTION_PRECISION_ADJUSTMENT(x) 0
281#else
282# define DISTORTION_PRECISION_ADJUSTMENT(x) (x)
283#endif
284
285#define LOG2_MAX_NUM_COLUMNS_MINUS1        7
286#define LOG2_MAX_NUM_ROWS_MINUS1           7
287#define LOG2_MAX_COLUMN_WIDTH              13
288#define LOG2_MAX_ROW_HEIGHT                13
289
290#define MATRIX_MULT                             0   // Brute force matrix multiplication instead of partial butterfly
291
292#define REG_DCT 65535
293
294#define AMP_SAD                               1           ///< dedicated SAD functions for AMP
295#define AMP_ENC_SPEEDUP                       1           ///< encoder only speed-up by AMP mode skipping
296#if AMP_ENC_SPEEDUP
297#define AMP_MRG                               1           ///< encoder only force merge for AMP partition (no motion search for AMP)
298#endif
299
300#define SCALING_LIST_OUTPUT_RESULT    0 //JCTVC-G880/JCTVC-G1016 quantization matrices
301
302#define CABAC_INIT_PRESENT_FLAG     1
303
304// ====================================================================================================================
305// Basic type redefinition
306// ====================================================================================================================
307
308typedef       void                Void;
309typedef       bool                Bool;
310
311typedef       char                Char;
312typedef       unsigned char       UChar;
313typedef       short               Short;
314typedef       unsigned short      UShort;
315typedef       int                 Int;
316typedef       unsigned int        UInt;
317typedef       double              Double;
318typedef       float               Float;
319
320// ====================================================================================================================
321// 64-bit integer type
322// ====================================================================================================================
323
324#ifdef _MSC_VER
325typedef       __int64             Int64;
326
327#if _MSC_VER <= 1200 // MS VC6
328typedef       __int64             UInt64;   // MS VC6 does not support unsigned __int64 to double conversion
329#else
330typedef       unsigned __int64    UInt64;
331#endif
332
333#else
334
335typedef       long long           Int64;
336typedef       unsigned long long  UInt64;
337
338#endif
339
340// ====================================================================================================================
341// Type definition
342// ====================================================================================================================
343
344typedef       UChar           Pxl;        ///< 8-bit pixel type
345typedef       Short           Pel;        ///< 16-bit pixel type
346typedef       Int             TCoeff;     ///< transform coefficient
347
348#if H_3D_VSO
349// ====================================================================================================================
350// Define Distortion Types
351// ====================================================================================================================
352typedef       Int64           RMDist;     ///< renderer model distortion
353
354#if H_3D_VSO_DIST_INT
355typedef       Int              Dist;       ///< RDO distortion
356typedef       Int64            Dist64; 
357#define       RDO_DIST_MIN     MIN_INT
358#define       RDO_DIST_MAX     MAX_INT
359#else
360typedef       UInt             Dist;       ///< RDO distortion
361typedef       UInt64           Dist; 
362#define       RDO_DIST_MIN     0
363#define       RDO_DIST_MAX     MAX_UINT
364#endif
365#endif
366/// parameters for adaptive loop filter
367class TComPicSym;
368
369// Slice / Slice segment encoding modes
370enum SliceConstraint
371{
372  NO_SLICES              = 0,          ///< don't use slices / slice segments
373  FIXED_NUMBER_OF_LCU    = 1,          ///< Limit maximum number of largest coding tree blocks in a slice / slice segments
374  FIXED_NUMBER_OF_BYTES  = 2,          ///< Limit maximum number of bytes in a slice / slice segment
375  FIXED_NUMBER_OF_TILES  = 3,          ///< slices / slice segments span an integer number of tiles
376};
377
378#define NUM_DOWN_PART 4
379
380enum SAOTypeLen
381{
382  SAO_EO_LEN    = 4, 
383  SAO_BO_LEN    = 4,
384  SAO_MAX_BO_CLASSES = 32
385};
386
387enum SAOType
388{
389  SAO_EO_0 = 0, 
390  SAO_EO_1,
391  SAO_EO_2, 
392  SAO_EO_3,
393  SAO_BO,
394  MAX_NUM_SAO_TYPE
395};
396
397typedef struct _SaoQTPart
398{
399  Int         iBestType;
400  Int         iLength;
401  Int         subTypeIdx ;                 ///< indicates EO class or BO band position
402  Int         iOffset[4];
403  Int         StartCUX;
404  Int         StartCUY;
405  Int         EndCUX;
406  Int         EndCUY;
407
408  Int         PartIdx;
409  Int         PartLevel;
410  Int         PartCol;
411  Int         PartRow;
412
413  Int         DownPartsIdx[NUM_DOWN_PART];
414  Int         UpPartIdx;
415
416  Bool        bSplit;
417
418  //---- encoder only start -----//
419  Bool        bProcessed;
420  Double      dMinCost;
421  Int64       iMinDist;
422  Int         iMinRate;
423  //---- encoder only end -----//
424} SAOQTPart;
425
426typedef struct _SaoLcuParam
427{
428  Bool       mergeUpFlag;
429  Bool       mergeLeftFlag;
430  Int        typeIdx;
431  Int        subTypeIdx;                  ///< indicates EO class or BO band position
432  Int        offset[4];
433  Int        partIdx;
434  Int        partIdxTmp;
435  Int        length;
436} SaoLcuParam;
437
438struct SAOParam
439{
440  Bool       bSaoFlag[2];
441  SAOQTPart* psSaoPart[3];
442  Int        iMaxSplitLevel;
443  Bool         oneUnitFlag[3];
444  SaoLcuParam* saoLcuParam[3];
445  Int          numCuInHeight;
446  Int          numCuInWidth;
447  ~SAOParam();
448};
449
450/// parameters for deblocking filter
451typedef struct _LFCUParam
452{
453  Bool bInternalEdge;                     ///< indicates internal edge
454  Bool bLeftEdge;                         ///< indicates left edge
455  Bool bTopEdge;                          ///< indicates top edge
456} LFCUParam;
457
458// ====================================================================================================================
459// Enumeration
460// ====================================================================================================================
461
462/// supported slice type
463enum SliceType
464{
465  B_SLICE,
466  P_SLICE,
467  I_SLICE
468};
469
470/// chroma formats (according to semantics of chroma_format_idc)
471enum ChromaFormat
472{
473  CHROMA_400  = 0,
474  CHROMA_420  = 1,
475  CHROMA_422  = 2,
476  CHROMA_444  = 3
477};
478
479/// supported partition shape
480enum PartSize
481{
482  SIZE_2Nx2N,           ///< symmetric motion partition,  2Nx2N
483  SIZE_2NxN,            ///< symmetric motion partition,  2Nx N
484  SIZE_Nx2N,            ///< symmetric motion partition,   Nx2N
485  SIZE_NxN,             ///< symmetric motion partition,   Nx N
486  SIZE_2NxnU,           ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
487  SIZE_2NxnD,           ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
488  SIZE_nLx2N,           ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
489  SIZE_nRx2N,           ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
490  SIZE_NONE = 15
491};
492
493/// supported prediction type
494enum PredMode
495{
496  MODE_INTER,           ///< inter-prediction mode
497  MODE_INTRA,           ///< intra-prediction mode
498  MODE_NONE = 15
499};
500
501/// texture component type
502enum TextType
503{
504  TEXT_LUMA,            ///< luma
505  TEXT_CHROMA,          ///< chroma (U+V)
506  TEXT_CHROMA_U,        ///< chroma U
507  TEXT_CHROMA_V,        ///< chroma V
508  TEXT_ALL,             ///< Y+U+V
509  TEXT_NONE = 15
510};
511
512/// reference list index
513enum RefPicList
514{
515  REF_PIC_LIST_0 = 0,   ///< reference list 0
516  REF_PIC_LIST_1 = 1,   ///< reference list 1
517#if !L0034_COMBINED_LIST_CLEANUP
518  REF_PIC_LIST_C = 2,   ///< combined reference list for uni-prediction in B-Slices
519#endif
520  REF_PIC_LIST_X = 100  ///< special mark
521};
522
523/// distortion function index
524enum DFunc
525{
526  DF_DEFAULT  = 0,
527  DF_SSE      = 1,      ///< general size SSE
528  DF_SSE4     = 2,      ///<   4xM SSE
529  DF_SSE8     = 3,      ///<   8xM SSE
530  DF_SSE16    = 4,      ///<  16xM SSE
531  DF_SSE32    = 5,      ///<  32xM SSE
532  DF_SSE64    = 6,      ///<  64xM SSE
533  DF_SSE16N   = 7,      ///< 16NxM SSE
534 
535  DF_SAD      = 8,      ///< general size SAD
536  DF_SAD4     = 9,      ///<   4xM SAD
537  DF_SAD8     = 10,     ///<   8xM SAD
538  DF_SAD16    = 11,     ///<  16xM SAD
539  DF_SAD32    = 12,     ///<  32xM SAD
540  DF_SAD64    = 13,     ///<  64xM SAD
541  DF_SAD16N   = 14,     ///< 16NxM SAD
542 
543  DF_SADS     = 15,     ///< general size SAD with step
544  DF_SADS4    = 16,     ///<   4xM SAD with step
545  DF_SADS8    = 17,     ///<   8xM SAD with step
546  DF_SADS16   = 18,     ///<  16xM SAD with step
547  DF_SADS32   = 19,     ///<  32xM SAD with step
548  DF_SADS64   = 20,     ///<  64xM SAD with step
549  DF_SADS16N  = 21,     ///< 16NxM SAD with step
550 
551  DF_HADS     = 22,     ///< general size Hadamard with step
552  DF_HADS4    = 23,     ///<   4xM HAD with step
553  DF_HADS8    = 24,     ///<   8xM HAD with step
554  DF_HADS16   = 25,     ///<  16xM HAD with step
555  DF_HADS32   = 26,     ///<  32xM HAD with step
556  DF_HADS64   = 27,     ///<  64xM HAD with step
557  DF_HADS16N  = 28,     ///< 16NxM HAD with step
558#if H_3D_VSO
559  DF_VSD      = 29,      ///< general size VSD
560  DF_VSD4     = 30,      ///<   4xM VSD
561  DF_VSD8     = 31,      ///<   8xM VSD
562  DF_VSD16    = 32,      ///<  16xM VSD
563  DF_VSD32    = 33,      ///<  32xM VSD
564  DF_VSD64    = 34,      ///<  64xM VSD
565  DF_VSD16N   = 35,      ///< 16NxM VSD
566#endif
567
568#if AMP_SAD
569  DF_SAD12    = 43,
570  DF_SAD24    = 44,
571  DF_SAD48    = 45,
572
573  DF_SADS12   = 46,
574  DF_SADS24   = 47,
575  DF_SADS48   = 48,
576
577  DF_SSE_FRAME = 50     ///< Frame-based SSE
578#else
579  DF_SSE_FRAME = 33     ///< Frame-based SSE
580#endif
581};
582
583/// index for SBAC based RD optimization
584enum CI_IDX
585{
586  CI_CURR_BEST = 0,     ///< best mode index
587  CI_NEXT_BEST,         ///< next best index
588  CI_TEMP_BEST,         ///< temporal index
589  CI_CHROMA_INTRA,      ///< chroma intra index
590  CI_QT_TRAFO_TEST,
591  CI_QT_TRAFO_ROOT,
592  CI_NUM,               ///< total number
593};
594
595/// motion vector predictor direction used in AMVP
596enum MVP_DIR
597{
598  MD_LEFT = 0,          ///< MVP of left block
599  MD_ABOVE,             ///< MVP of above block
600  MD_ABOVE_RIGHT,       ///< MVP of above right block
601  MD_BELOW_LEFT,        ///< MVP of below left block
602  MD_ABOVE_LEFT         ///< MVP of above left block
603};
604
605/// coefficient scanning type used in ACS
606enum COEFF_SCAN_TYPE
607{
608  SCAN_DIAG = 0,         ///< up-right diagonal scan
609  SCAN_HOR,              ///< horizontal first scan
610  SCAN_VER               ///< vertical first scan
611};
612
613namespace Profile
614{
615  enum Name
616  {
617    NONE = 0,
618    MAIN = 1,
619    MAIN10 = 2,
620    MAINSTILLPICTURE = 3,
621#if H_MV
622    MAINSTEREO = 4,
623    MAINMULTIVIEW = 5,
624#if H_3D
625    MAIN3D = 6, 
626#endif
627#endif
628  };
629}
630
631namespace Level
632{
633  enum Tier
634  {
635    MAIN = 0,
636    HIGH = 1,
637  };
638
639  enum Name
640  {
641    NONE     = 0,
642    LEVEL1   = 30,
643    LEVEL2   = 60,
644    LEVEL2_1 = 63,
645    LEVEL3   = 90,
646    LEVEL3_1 = 93,
647    LEVEL4   = 120,
648    LEVEL4_1 = 123,
649    LEVEL5   = 150,
650    LEVEL5_1 = 153,
651    LEVEL5_2 = 156,
652    LEVEL6   = 180,
653    LEVEL6_1 = 183,
654    LEVEL6_2 = 186,
655  };
656}
657//! \}
658
659#if H_MV
660/// scalability types
661  enum ScalabilityType
662  {
663    VIEW_ID  = 0,
664#if H_3D
665    DEPTH_ID = 1,   
666#endif   
667  };
668#endif
669#if H_3D
670  // Renderer
671  enum BlenMod
672  {
673    BLEND_NONE  = -1,
674    BLEND_AVRG  = 0,
675    BLEND_LEFT  = 1,
676    BLEND_RIGHT = 2,
677    BLEND_GEN   =  3
678  };
679
680 
681  enum
682  {
683    VIEWPOS_INVALID = -1,
684    VIEWPOS_LEFT    = 0,
685    VIEWPOS_RIGHT   = 1,
686    VIEWPOS_MERGED  = 2
687  };
688
689
690#endif
691#endif
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