source: 3DVCSoftware/branches/HTM-DEV-0.3-dev2/source/Lib/TLibCommon/TypeDef.h @ 522

Last change on this file since 522 was 522, checked in by mitsubishi-htm, 11 years ago

-intermediate version. fixing issues between VSP and interview motion prediction.
  • Property svn:eol-style set to native
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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///////////////////////////////// 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#define H_3D_VSP_FIX                      1   // Temporary, to be removed soon
123#endif
124
125#define H_3D_IV_MERGE                     1   // Inter-view motion merge candidate
126                                              // HHI_INTER_VIEW_MOTION_PRED
127                                              // SAIT_IMPROV_MOTION_PRED_M24829, improved inter-view motion vector prediction
128                                              // QC_MRG_CANS_B0048             , JCT3V-B0048, B0086, B0069
129                                              // OL_DISMV_POS_B0069            , different pos for disparity MV candidate, B0069
130                                              // MTK_INTERVIEW_MERGE_A0049     , second part
131                                              // QC_AMVP_MRG_UNIFY_IVCAN_C0051     
132                                              // TEXTURE MERGING CANDIDATE     , JCT3V-C0137
133#define H_3D_TMVP                         1   // QC_TMVP_C0047
134                                              // Sony_M23639
135#define H_3D_GEN                          1   // Some general changes can be removed after merge
136#define H_3D_CLEANUPS                     1   // Temporary for minor fixes can be removed after merge
137#define H_3D_FIX                          1   // Temporary for minor fixes can be removed after merge
138#define H_3D_VSO_FIX_BORDRE_EXTENSION     1   // Temporary for minor fixes can be removed after merge
139#endif
140
141/////////////////////////////////////////////////////////////////////////////////////////
142///////////////////////////////////   DERIVED DEFINES /////////////////////////////////// 
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#if H_3D_CLEANUPS
159#define DVFROM_LEFTBELOW                  0
160#define DVFROM_LEFT                       1
161#define DVFROM_ABOVERIGHT                 2
162#define DVFROM_ABOVE                      3
163#define DVFROM_ABOVELEFT                  4
164#define IDV_CANDS                         5
165#else
166#define IDV_CANDS                         6
167#define DVFROM_LEFTBELOW                  1
168#define DVFROM_LEFT                       2
169#define DVFROM_ABOVERIGHT                 3
170#define DVFROM_ABOVE                      4
171#define DVFROM_ABOVELEFT                  5
172#endif
173#endif
174///// ***** ADVANCED INTERVIEW RESIDUAL PREDICTION *********
175#if H_3D_ARP
176#define H_3D_ARP_WFNR                     3
177#endif
178
179/////////////////////////////////////////////////////////////////////////////////////////
180///////////////////////////////////   HM RELATED DEFINES ////////////////////////////////
181/////////////////////////////////////////////////////////////////////////////////////////
182
183#define FIX1071 1 ///< Temporary fix for issue #1071
184
185#define L0208_SOP_DESCRIPTION_SEI     1 ///< L0208: add SOP descrioption SEI
186#define MAX_NUM_PICS_IN_SOP           1024
187
188#define K0180_SCALABLE_NESTING_SEI  1   ///JCTVC-K0180 scalable nesting sei message
189#define MAX_NESTING_NUM_OPS         1024
190#define MAX_NESTING_NUM_LAYER       64
191
192#define J0149_TONE_MAPPING_SEI        1 ///< J0149: Tone mapping information SEI
193#define L0363_DU_BIT_RATE             1 ///< L0363: add bit_rate_du_value_minus1 to HRD parameters
194#define L0328_SPLICING                1 ///< L0328: splicing support in HRD
195#define L0044_DU_DPB_OUTPUT_DELAY_HRD 1 ///< L0044: Include dpb_output_delay_du_length_minus1 in hrd_parameters(), dpb_output_du_delay in
196                                        ///<        picture timing SEI and DU information SEI
197#define L0045_PERSISTENCE_FLAGS  1      ///< L0045: Replace "repetition_period" syntax elements in SEI with "persistence_flag"
198#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
199#define L0044_CPB_DPB_DELAY_OFFSET 1  ///< L0044: Include syntax elements cpb_delay_offset and dpb_delay_offset in the BP SEI message
200#define L0047_APS_FLAGS            1  ///< L0047: Include full_random_access_flag and no_param_set_update_flag in the active parameter set SEI message
201#define L0043_TIMING_INFO          1  ///< L0043: Timing information is signalled in VUI outside hrd_parameters()
202#define L0046_RENAME_PROG_SRC_IDC  1  ///< L0046: Rename progressive_source_idc to source_scan_type
203#define L0045_CONDITION_SIGNALLING 1  ///< L0045: Condition the signaling of some syntax elements in picture timing SEI message
204#define L0043_MSS_IDC 1
205#define L0116_ENTRY_POINT 1
206#define L0363_MORE_BITS 1
207#define L0363_MVP_POC 1
208#define L0363_BYTE_ALIGN 1
209#define L0363_SEI_ALLOW_SUFFIX 1
210#define L0323_LIMIT_DEFAULT_LIST_SIZE 1
211#define L0046_CONSTRAINT_FLAGS 1
212#define L0255_MOVE_PPS_FLAGS       1  ///< move some flags to earlier positions in the PPS
213#define L0444_FPA_TYPE             1  ///< allow only FPA types 3, 4 and 5
214#define L0372 1
215#define SIGNAL_BITRATE_PICRATE_IN_VPS               0  ///< K0125: Signal bit_rate and pic_rate in VPS
216#define L0232_RD_PENALTY           1  ///< L0232: RD-penalty for 32x32 TU for intra in non-intra slices
217#define L0386_DB_METRIC            1  ///< L0386: non-normative blockiness metric (automatically configures deblocking parameters in bitstream)
218#define L0323_DPB                     1 ///< L0323: Specification of active reference indices and decoded picture buffer
219
220#define L0034_COMBINED_LIST_CLEANUP 1
221
222#define MAX_VPS_NUM_HRD_PARAMETERS                1
223#define MAX_VPS_OP_SETS_PLUS1                     1024
224#if H_MV
225#define MAX_VPS_NUH_LAYER_ID_PLUS1  64
226#define MAX_NUM_SCALABILITY_TYPES   16
227#define ENC_CFG_CONSOUT_SPACE       29           
228#else
229#define MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1  1
230#endif
231
232#define RATE_CONTROL_LAMBDA_DOMAIN                  1  ///< JCTVC-K0103, rate control by R-lambda model
233#define L0033_RC_BUGFIX                             1  ///< JCTVC-L0033, bug fix for R-lambda model based rate control
234
235#define MAX_CPB_CNT                     32  ///< Upper bound of (cpb_cnt_minus1 + 1)
236#define MAX_NUM_LAYER_IDS               64
237#if H_MV
238#define MAX_NUM_LAYERS                  64
239#endif
240
241#define COEF_REMAIN_BIN_REDUCTION        3 ///< indicates the level at which the VLC
242                                           ///< transitions from Golomb-Rice to TU+EG(k)
243
244#define CU_DQP_TU_CMAX 5                   ///< max number bins for truncated unary
245#define CU_DQP_EG_k 0                      ///< expgolomb order
246
247#define SBH_THRESHOLD                    4  ///< I0156: value of the fixed SBH controlling threshold
248 
249#define SEQUENCE_LEVEL_LOSSLESS           0  ///< H0530: used only for sequence or frame-level lossless coding
250
251#define DISABLING_CLIP_FOR_BIPREDME         1  ///< Ticket #175
252 
253#define C1FLAG_NUMBER               8 // maximum number of largerThan1 flag coded in one chunk :  16 in HM5
254#define C2FLAG_NUMBER               1 // maximum number of largerThan2 flag coded in one chunk:  16 in HM5
255
256#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_3 1  ///< disable the encoder constraint that conditionally disable SAO for chroma for entire slice in interleaved mode
257
258#define REMOVE_SINGLE_SEI_EXTENSION_FLAGS 1 ///< remove display orientation SEI extension flag (there is a generic SEI extension mechanism now)
259
260#define SAO_ENCODING_CHOICE              1  ///< I0184: picture early termination
261#if SAO_ENCODING_CHOICE
262#define SAO_ENCODING_RATE                0.75
263#define SAO_ENCODING_CHOICE_CHROMA       1 ///< J0044: picture early termination Luma and Chroma are handled separately
264#if SAO_ENCODING_CHOICE_CHROMA
265#define SAO_ENCODING_RATE_CHROMA         0.5
266#endif
267#endif
268
269#define MAX_NUM_VPS                16
270#define MAX_NUM_SPS                16
271#define MAX_NUM_PPS                64
272
273
274
275#define WEIGHTED_CHROMA_DISTORTION  1   ///< F386: weighting of chroma for RDO
276#define RDOQ_CHROMA_LAMBDA          1   ///< F386: weighting of chroma for RDOQ
277#define SAO_CHROMA_LAMBDA           1   ///< F386: weighting of chroma for SAO
278
279#define MIN_SCAN_POS_CROSS          4
280
281#define FAST_BIT_EST                1   ///< G763: Table-based bit estimation for CABAC
282
283#define MLS_GRP_NUM                         64     ///< G644 : Max number of coefficient groups, max(16, 64)
284#define MLS_CG_SIZE                         4      ///< G644 : Coefficient group size of 4x4
285
286#define ADAPTIVE_QP_SELECTION               1      ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
287#if ADAPTIVE_QP_SELECTION
288#define ARL_C_PRECISION                     7      ///< G382: 7-bit arithmetic precision
289#define LEVEL_RANGE                         30     ///< G382: max coefficient level in statistics collection
290#endif
291
292#define NS_HAD                               0
293
294#define HHI_RQT_INTRA_SPEEDUP             1           ///< tests one best mode with full rqt
295#define HHI_RQT_INTRA_SPEEDUP_MOD         0           ///< tests two best modes with full rqt
296
297#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
298#error
299#endif
300
301#define VERBOSE_RATE 0 ///< Print additional rate information in encoder
302
303#define AMVP_DECIMATION_FACTOR            4
304
305#define SCAN_SET_SIZE                     16
306#define LOG2_SCAN_SET_SIZE                4
307
308#define FAST_UDI_MAX_RDMODE_NUM               35          ///< maximum number of RD comparison in fast-UDI estimation loop
309
310#define ZERO_MVD_EST                          0           ///< Zero Mvd Estimation in normal mode
311
312#define NUM_INTRA_MODE 36
313#if !REMOVE_LM_CHROMA
314#define LM_CHROMA_IDX  35
315#endif
316
317#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.
318#define AUTO_INTER_RPS                  1           ///< Enable/disable the automatic generation of refIdc from the deltaPOC and Used by current from the config file.
319#define PRINT_RPS_INFO                  0           ///< Enable/disable the printing of bits used to send the RPS.
320                                                    // using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
321                                                    // this should be done with encoder only decision
322                                                    // but because of the absence of reference frame management, the related code was hard coded currently
323
324#define RVM_VCEGAM10_M 4
325
326#define PLANAR_IDX             0
327#define VER_IDX                26                    // index for intra VERTICAL   mode
328#define HOR_IDX                10                    // index for intra HORIZONTAL mode
329#define DC_IDX                 1                     // index for intra DC mode
330#define NUM_CHROMA_MODE        5                     // total number of chroma modes
331#define DM_CHROMA_IDX          36                    // chroma mode index for derived from luma intra mode
332
333
334#define FAST_UDI_USE_MPM 1
335
336#define RDO_WITHOUT_DQP_BITS              0           ///< Disable counting dQP bits in RDO-based mode decision
337
338#define FULL_NBIT 0 ///< When enabled, compute costs using full sample bitdepth.  When disabled, compute costs as if it is 8-bit source video.
339#if FULL_NBIT
340# define DISTORTION_PRECISION_ADJUSTMENT(x) 0
341#else
342# define DISTORTION_PRECISION_ADJUSTMENT(x) (x)
343#endif
344
345#define LOG2_MAX_NUM_COLUMNS_MINUS1        7
346#define LOG2_MAX_NUM_ROWS_MINUS1           7
347#define LOG2_MAX_COLUMN_WIDTH              13
348#define LOG2_MAX_ROW_HEIGHT                13
349
350#define MATRIX_MULT                             0   // Brute force matrix multiplication instead of partial butterfly
351
352#define REG_DCT 65535
353
354#define AMP_SAD                               1           ///< dedicated SAD functions for AMP
355#define AMP_ENC_SPEEDUP                       1           ///< encoder only speed-up by AMP mode skipping
356#if AMP_ENC_SPEEDUP
357#define AMP_MRG                               1           ///< encoder only force merge for AMP partition (no motion search for AMP)
358#endif
359
360#define SCALING_LIST_OUTPUT_RESULT    0 //JCTVC-G880/JCTVC-G1016 quantization matrices
361
362#define CABAC_INIT_PRESENT_FLAG     1
363
364// ====================================================================================================================
365// Basic type redefinition
366// ====================================================================================================================
367
368typedef       void                Void;
369typedef       bool                Bool;
370
371typedef       char                Char;
372typedef       unsigned char       UChar;
373typedef       short               Short;
374typedef       unsigned short      UShort;
375typedef       int                 Int;
376typedef       unsigned int        UInt;
377typedef       double              Double;
378typedef       float               Float;
379
380// ====================================================================================================================
381// 64-bit integer type
382// ====================================================================================================================
383
384#ifdef _MSC_VER
385typedef       __int64             Int64;
386
387#if _MSC_VER <= 1200 // MS VC6
388typedef       __int64             UInt64;   // MS VC6 does not support unsigned __int64 to double conversion
389#else
390typedef       unsigned __int64    UInt64;
391#endif
392
393#else
394
395typedef       long long           Int64;
396typedef       unsigned long long  UInt64;
397
398#endif
399
400// ====================================================================================================================
401// Type definition
402// ====================================================================================================================
403
404typedef       UChar           Pxl;        ///< 8-bit pixel type
405typedef       Short           Pel;        ///< 16-bit pixel type
406typedef       Int             TCoeff;     ///< transform coefficient
407
408#if H_3D_VSO
409// ====================================================================================================================
410// Define Distortion Types
411// ====================================================================================================================
412typedef       Int64           RMDist;     ///< renderer model distortion
413
414#if H_3D_VSO_DIST_INT
415typedef       Int              Dist;       ///< RDO distortion
416typedef       Int64            Dist64; 
417#define       RDO_DIST_MIN     MIN_INT
418#define       RDO_DIST_MAX     MAX_INT
419#else
420typedef       UInt             Dist;       ///< RDO distortion
421typedef       UInt64           Dist; 
422#define       RDO_DIST_MIN     0
423#define       RDO_DIST_MAX     MAX_UINT
424#endif
425#endif
426/// parameters for adaptive loop filter
427class TComPicSym;
428
429// Slice / Slice segment encoding modes
430enum SliceConstraint
431{
432  NO_SLICES              = 0,          ///< don't use slices / slice segments
433  FIXED_NUMBER_OF_LCU    = 1,          ///< Limit maximum number of largest coding tree blocks in a slice / slice segments
434  FIXED_NUMBER_OF_BYTES  = 2,          ///< Limit maximum number of bytes in a slice / slice segment
435  FIXED_NUMBER_OF_TILES  = 3,          ///< slices / slice segments span an integer number of tiles
436};
437
438#define NUM_DOWN_PART 4
439
440enum SAOTypeLen
441{
442  SAO_EO_LEN    = 4, 
443  SAO_BO_LEN    = 4,
444  SAO_MAX_BO_CLASSES = 32
445};
446
447enum SAOType
448{
449  SAO_EO_0 = 0, 
450  SAO_EO_1,
451  SAO_EO_2, 
452  SAO_EO_3,
453  SAO_BO,
454  MAX_NUM_SAO_TYPE
455};
456
457typedef struct _SaoQTPart
458{
459  Int         iBestType;
460  Int         iLength;
461  Int         subTypeIdx ;                 ///< indicates EO class or BO band position
462  Int         iOffset[4];
463  Int         StartCUX;
464  Int         StartCUY;
465  Int         EndCUX;
466  Int         EndCUY;
467
468  Int         PartIdx;
469  Int         PartLevel;
470  Int         PartCol;
471  Int         PartRow;
472
473  Int         DownPartsIdx[NUM_DOWN_PART];
474  Int         UpPartIdx;
475
476  Bool        bSplit;
477
478  //---- encoder only start -----//
479  Bool        bProcessed;
480  Double      dMinCost;
481  Int64       iMinDist;
482  Int         iMinRate;
483  //---- encoder only end -----//
484} SAOQTPart;
485
486typedef struct _SaoLcuParam
487{
488  Bool       mergeUpFlag;
489  Bool       mergeLeftFlag;
490  Int        typeIdx;
491  Int        subTypeIdx;                  ///< indicates EO class or BO band position
492  Int        offset[4];
493  Int        partIdx;
494  Int        partIdxTmp;
495  Int        length;
496} SaoLcuParam;
497
498struct SAOParam
499{
500  Bool       bSaoFlag[2];
501  SAOQTPart* psSaoPart[3];
502  Int        iMaxSplitLevel;
503  Bool         oneUnitFlag[3];
504  SaoLcuParam* saoLcuParam[3];
505  Int          numCuInHeight;
506  Int          numCuInWidth;
507  ~SAOParam();
508};
509
510/// parameters for deblocking filter
511typedef struct _LFCUParam
512{
513  Bool bInternalEdge;                     ///< indicates internal edge
514  Bool bLeftEdge;                         ///< indicates left edge
515  Bool bTopEdge;                          ///< indicates top edge
516} LFCUParam;
517
518// ====================================================================================================================
519// Enumeration
520// ====================================================================================================================
521
522/// supported slice type
523enum SliceType
524{
525  B_SLICE,
526  P_SLICE,
527  I_SLICE
528};
529
530/// chroma formats (according to semantics of chroma_format_idc)
531enum ChromaFormat
532{
533  CHROMA_400  = 0,
534  CHROMA_420  = 1,
535  CHROMA_422  = 2,
536  CHROMA_444  = 3
537};
538
539/// supported partition shape
540enum PartSize
541{
542  SIZE_2Nx2N,           ///< symmetric motion partition,  2Nx2N
543  SIZE_2NxN,            ///< symmetric motion partition,  2Nx N
544  SIZE_Nx2N,            ///< symmetric motion partition,   Nx2N
545  SIZE_NxN,             ///< symmetric motion partition,   Nx N
546  SIZE_2NxnU,           ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
547  SIZE_2NxnD,           ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
548  SIZE_nLx2N,           ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
549  SIZE_nRx2N,           ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
550  SIZE_NONE = 15
551};
552
553/// supported prediction type
554enum PredMode
555{
556  MODE_INTER,           ///< inter-prediction mode
557  MODE_INTRA,           ///< intra-prediction mode
558  MODE_NONE = 15
559};
560
561/// texture component type
562enum TextType
563{
564  TEXT_LUMA,            ///< luma
565  TEXT_CHROMA,          ///< chroma (U+V)
566  TEXT_CHROMA_U,        ///< chroma U
567  TEXT_CHROMA_V,        ///< chroma V
568  TEXT_ALL,             ///< Y+U+V
569  TEXT_NONE = 15
570};
571
572/// reference list index
573enum RefPicList
574{
575  REF_PIC_LIST_0 = 0,   ///< reference list 0
576  REF_PIC_LIST_1 = 1,   ///< reference list 1
577#if !L0034_COMBINED_LIST_CLEANUP
578  REF_PIC_LIST_C = 2,   ///< combined reference list for uni-prediction in B-Slices
579#endif
580  REF_PIC_LIST_X = 100  ///< special mark
581};
582
583/// distortion function index
584enum DFunc
585{
586  DF_DEFAULT  = 0,
587  DF_SSE      = 1,      ///< general size SSE
588  DF_SSE4     = 2,      ///<   4xM SSE
589  DF_SSE8     = 3,      ///<   8xM SSE
590  DF_SSE16    = 4,      ///<  16xM SSE
591  DF_SSE32    = 5,      ///<  32xM SSE
592  DF_SSE64    = 6,      ///<  64xM SSE
593  DF_SSE16N   = 7,      ///< 16NxM SSE
594 
595  DF_SAD      = 8,      ///< general size SAD
596  DF_SAD4     = 9,      ///<   4xM SAD
597  DF_SAD8     = 10,     ///<   8xM SAD
598  DF_SAD16    = 11,     ///<  16xM SAD
599  DF_SAD32    = 12,     ///<  32xM SAD
600  DF_SAD64    = 13,     ///<  64xM SAD
601  DF_SAD16N   = 14,     ///< 16NxM SAD
602 
603  DF_SADS     = 15,     ///< general size SAD with step
604  DF_SADS4    = 16,     ///<   4xM SAD with step
605  DF_SADS8    = 17,     ///<   8xM SAD with step
606  DF_SADS16   = 18,     ///<  16xM SAD with step
607  DF_SADS32   = 19,     ///<  32xM SAD with step
608  DF_SADS64   = 20,     ///<  64xM SAD with step
609  DF_SADS16N  = 21,     ///< 16NxM SAD with step
610 
611  DF_HADS     = 22,     ///< general size Hadamard with step
612  DF_HADS4    = 23,     ///<   4xM HAD with step
613  DF_HADS8    = 24,     ///<   8xM HAD with step
614  DF_HADS16   = 25,     ///<  16xM HAD with step
615  DF_HADS32   = 26,     ///<  32xM HAD with step
616  DF_HADS64   = 27,     ///<  64xM HAD with step
617  DF_HADS16N  = 28,     ///< 16NxM HAD with step
618#if H_3D_VSO
619  DF_VSD      = 29,      ///< general size VSD
620  DF_VSD4     = 30,      ///<   4xM VSD
621  DF_VSD8     = 31,      ///<   8xM VSD
622  DF_VSD16    = 32,      ///<  16xM VSD
623  DF_VSD32    = 33,      ///<  32xM VSD
624  DF_VSD64    = 34,      ///<  64xM VSD
625  DF_VSD16N   = 35,      ///< 16NxM VSD
626#endif
627
628#if AMP_SAD
629  DF_SAD12    = 43,
630  DF_SAD24    = 44,
631  DF_SAD48    = 45,
632
633  DF_SADS12   = 46,
634  DF_SADS24   = 47,
635  DF_SADS48   = 48,
636
637  DF_SSE_FRAME = 50     ///< Frame-based SSE
638#else
639  DF_SSE_FRAME = 33     ///< Frame-based SSE
640#endif
641};
642
643/// index for SBAC based RD optimization
644enum CI_IDX
645{
646  CI_CURR_BEST = 0,     ///< best mode index
647  CI_NEXT_BEST,         ///< next best index
648  CI_TEMP_BEST,         ///< temporal index
649  CI_CHROMA_INTRA,      ///< chroma intra index
650  CI_QT_TRAFO_TEST,
651  CI_QT_TRAFO_ROOT,
652  CI_NUM,               ///< total number
653};
654
655/// motion vector predictor direction used in AMVP
656enum MVP_DIR
657{
658  MD_LEFT = 0,          ///< MVP of left block
659  MD_ABOVE,             ///< MVP of above block
660  MD_ABOVE_RIGHT,       ///< MVP of above right block
661  MD_BELOW_LEFT,        ///< MVP of below left block
662  MD_ABOVE_LEFT         ///< MVP of above left block
663};
664
665/// coefficient scanning type used in ACS
666enum COEFF_SCAN_TYPE
667{
668  SCAN_DIAG = 0,         ///< up-right diagonal scan
669  SCAN_HOR,              ///< horizontal first scan
670  SCAN_VER               ///< vertical first scan
671};
672
673namespace Profile
674{
675  enum Name
676  {
677    NONE = 0,
678    MAIN = 1,
679    MAIN10 = 2,
680    MAINSTILLPICTURE = 3,
681#if H_MV
682    MAINSTEREO = 4,
683    MAINMULTIVIEW = 5,
684#if H_3D
685    MAIN3D = 6, 
686#endif
687#endif
688  };
689}
690
691namespace Level
692{
693  enum Tier
694  {
695    MAIN = 0,
696    HIGH = 1,
697  };
698
699  enum Name
700  {
701    NONE     = 0,
702    LEVEL1   = 30,
703    LEVEL2   = 60,
704    LEVEL2_1 = 63,
705    LEVEL3   = 90,
706    LEVEL3_1 = 93,
707    LEVEL4   = 120,
708    LEVEL4_1 = 123,
709    LEVEL5   = 150,
710    LEVEL5_1 = 153,
711    LEVEL5_2 = 156,
712    LEVEL6   = 180,
713    LEVEL6_1 = 183,
714    LEVEL6_2 = 186,
715  };
716}
717//! \}
718
719#if H_MV
720/// scalability types
721  enum ScalabilityType
722  {
723    VIEW_ID  = 0,
724#if H_3D
725    DEPTH_ID = 1,   
726#endif   
727  };
728#endif
729#if H_3D
730  // Renderer
731  enum BlenMod
732  {
733    BLEND_NONE  = -1,
734    BLEND_AVRG  = 0,
735    BLEND_LEFT  = 1,
736    BLEND_RIGHT = 2,
737    BLEND_GEN   =  3
738  };
739
740 
741  enum
742  {
743    VIEWPOS_INVALID = -1,
744    VIEWPOS_LEFT    = 0,
745    VIEWPOS_RIGHT   = 1,
746    VIEWPOS_MERGED  = 2
747  };
748
749
750#endif
751#endif
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