source: 3DVCSoftware/branches/HTM-DEV-0.3-dev2/source/Lib/TLibCommon/TypeDef.h @ 530

Last change on this file since 530 was 530, checked in by mitsubishi-htm, 11 years ago

-VSP remaining stuff wrapped up.
-4x4 VSP in effect.

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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. 
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6 * Copyright (c) 2010-2013, ITU/ISO/IEC
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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_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#if H_3D_VSP
112#define H_3D_VSP_POSITION                 3   // The only supported position
113#define H_3D_VSP_BLOCKSIZE                4   // Supported values: 1, 2, and 4
114#if H_3D_VSP_BLOCKSIZE == 1
115#define H_3D_VSP_CONSTRAINED              1   // Constrained VSP @ 1x1
116#else
117#define H_3D_VSP_CONSTRAINED              0
118#endif
119#endif
120
121#define H_3D_IV_MERGE                     1   // Inter-view motion merge candidate
122                                              // HHI_INTER_VIEW_MOTION_PRED
123                                              // SAIT_IMPROV_MOTION_PRED_M24829, improved inter-view motion vector prediction
124                                              // QC_MRG_CANS_B0048             , JCT3V-B0048, B0086, B0069
125                                              // OL_DISMV_POS_B0069            , different pos for disparity MV candidate, B0069
126                                              // MTK_INTERVIEW_MERGE_A0049     , second part
127                                              // QC_AMVP_MRG_UNIFY_IVCAN_C0051     
128                                              // TEXTURE MERGING CANDIDATE     , JCT3V-C0137
129#define H_3D_TMVP                         1   // QC_TMVP_C0047
130                                              // Sony_M23639
131#define H_3D_GEN                          1   // Some general changes can be removed after merge
132#define H_3D_CLEANUPS                     1   // Temporary for minor fixes can be removed after merge
133#define H_3D_FIX                          1   // Temporary for minor fixes can be removed after merge
134#define H_3D_VSO_FIX_BORDRE_EXTENSION     1   // Temporary for minor fixes can be removed after merge
135#endif
136
137/////////////////////////////////////////////////////////////////////////////////////////
138///////////////////////////////////   DERIVED DEFINES /////////////////////////////////// 
139/////////////////////////////////////////////////////////////////////////////////////////
140
141///// ***** VIEW SYNTHESIS OPTIMIZAION *********
142#if H_3D_VSO                                 
143#define H_3D_VSO_DIST_INT                 1   // Allow negative synthesized view distortion change
144#define H_3D_VSO_COLOR_PLANES             1   // Compute VSO distortion on color planes
145#define H_3D_VSO_EARLY_SKIP               1   // LGE_VSO_EARLY_SKIP_A0093, A0093 modification 4
146#define H_3D_VSO_RM_ASSERTIONS            0   // Output VSO assertions
147#define H_3D_VSO_SYNTH_DIST_OUT           0   // Output of synthesized view distortion instead of depth distortion in encoder output
148
149#define H_3D_VSO_FIX                      0   // This fix should be enabled after verification
150
151#endif
152////   ****** Neighbouring block-based Disparity Vector  *********
153#if H_3D_NBDV
154#if H_3D_CLEANUPS
155#define DVFROM_LEFTBELOW                  0
156#define DVFROM_LEFT                       1
157#define DVFROM_ABOVERIGHT                 2
158#define DVFROM_ABOVE                      3
159#define DVFROM_ABOVELEFT                  4
160#define IDV_CANDS                         5
161#else
162#define IDV_CANDS                         6
163#define DVFROM_LEFTBELOW                  1
164#define DVFROM_LEFT                       2
165#define DVFROM_ABOVERIGHT                 3
166#define DVFROM_ABOVE                      4
167#define DVFROM_ABOVELEFT                  5
168#endif
169#endif
170///// ***** ADVANCED INTERVIEW RESIDUAL PREDICTION *********
171#if H_3D_ARP
172#define H_3D_ARP_WFNR                     3
173#endif
174
175/////////////////////////////////////////////////////////////////////////////////////////
176///////////////////////////////////   HM RELATED DEFINES ////////////////////////////////
177/////////////////////////////////////////////////////////////////////////////////////////
178
179#define FIX1071 1 ///< Temporary fix for issue #1071
180
181#define L0208_SOP_DESCRIPTION_SEI     1 ///< L0208: add SOP descrioption SEI
182#define MAX_NUM_PICS_IN_SOP           1024
183
184#define K0180_SCALABLE_NESTING_SEI  1   ///JCTVC-K0180 scalable nesting sei message
185#define MAX_NESTING_NUM_OPS         1024
186#define MAX_NESTING_NUM_LAYER       64
187
188#define J0149_TONE_MAPPING_SEI        1 ///< J0149: Tone mapping information SEI
189#define L0363_DU_BIT_RATE             1 ///< L0363: add bit_rate_du_value_minus1 to HRD parameters
190#define L0328_SPLICING                1 ///< L0328: splicing support in HRD
191#define L0044_DU_DPB_OUTPUT_DELAY_HRD 1 ///< L0044: Include dpb_output_delay_du_length_minus1 in hrd_parameters(), dpb_output_du_delay in
192                                        ///<        picture timing SEI and DU information SEI
193#define L0045_PERSISTENCE_FLAGS  1      ///< L0045: Replace "repetition_period" syntax elements in SEI with "persistence_flag"
194#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
195#define L0044_CPB_DPB_DELAY_OFFSET 1  ///< L0044: Include syntax elements cpb_delay_offset and dpb_delay_offset in the BP SEI message
196#define L0047_APS_FLAGS            1  ///< L0047: Include full_random_access_flag and no_param_set_update_flag in the active parameter set SEI message
197#define L0043_TIMING_INFO          1  ///< L0043: Timing information is signalled in VUI outside hrd_parameters()
198#define L0046_RENAME_PROG_SRC_IDC  1  ///< L0046: Rename progressive_source_idc to source_scan_type
199#define L0045_CONDITION_SIGNALLING 1  ///< L0045: Condition the signaling of some syntax elements in picture timing SEI message
200#define L0043_MSS_IDC 1
201#define L0116_ENTRY_POINT 1
202#define L0363_MORE_BITS 1
203#define L0363_MVP_POC 1
204#define L0363_BYTE_ALIGN 1
205#define L0363_SEI_ALLOW_SUFFIX 1
206#define L0323_LIMIT_DEFAULT_LIST_SIZE 1
207#define L0046_CONSTRAINT_FLAGS 1
208#define L0255_MOVE_PPS_FLAGS       1  ///< move some flags to earlier positions in the PPS
209#define L0444_FPA_TYPE             1  ///< allow only FPA types 3, 4 and 5
210#define L0372 1
211#define SIGNAL_BITRATE_PICRATE_IN_VPS               0  ///< K0125: Signal bit_rate and pic_rate in VPS
212#define L0232_RD_PENALTY           1  ///< L0232: RD-penalty for 32x32 TU for intra in non-intra slices
213#define L0386_DB_METRIC            1  ///< L0386: non-normative blockiness metric (automatically configures deblocking parameters in bitstream)
214#define L0323_DPB                     1 ///< L0323: Specification of active reference indices and decoded picture buffer
215
216#define L0034_COMBINED_LIST_CLEANUP 1
217
218#define MAX_VPS_NUM_HRD_PARAMETERS                1
219#define MAX_VPS_OP_SETS_PLUS1                     1024
220#if H_MV
221#define MAX_VPS_NUH_LAYER_ID_PLUS1  64
222#define MAX_NUM_SCALABILITY_TYPES   16
223#define ENC_CFG_CONSOUT_SPACE       29           
224#else
225#define MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1  1
226#endif
227
228#define RATE_CONTROL_LAMBDA_DOMAIN                  1  ///< JCTVC-K0103, rate control by R-lambda model
229#define L0033_RC_BUGFIX                             1  ///< JCTVC-L0033, bug fix for R-lambda model based rate control
230
231#define MAX_CPB_CNT                     32  ///< Upper bound of (cpb_cnt_minus1 + 1)
232#define MAX_NUM_LAYER_IDS               64
233#if H_MV
234#define MAX_NUM_LAYERS                  64
235#endif
236
237#define COEF_REMAIN_BIN_REDUCTION        3 ///< indicates the level at which the VLC
238                                           ///< transitions from Golomb-Rice to TU+EG(k)
239
240#define CU_DQP_TU_CMAX 5                   ///< max number bins for truncated unary
241#define CU_DQP_EG_k 0                      ///< expgolomb order
242
243#define SBH_THRESHOLD                    4  ///< I0156: value of the fixed SBH controlling threshold
244 
245#define SEQUENCE_LEVEL_LOSSLESS           0  ///< H0530: used only for sequence or frame-level lossless coding
246
247#define DISABLING_CLIP_FOR_BIPREDME         1  ///< Ticket #175
248 
249#define C1FLAG_NUMBER               8 // maximum number of largerThan1 flag coded in one chunk :  16 in HM5
250#define C2FLAG_NUMBER               1 // maximum number of largerThan2 flag coded in one chunk:  16 in HM5
251
252#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_3 1  ///< disable the encoder constraint that conditionally disable SAO for chroma for entire slice in interleaved mode
253
254#define REMOVE_SINGLE_SEI_EXTENSION_FLAGS 1 ///< remove display orientation SEI extension flag (there is a generic SEI extension mechanism now)
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
364typedef       void                Void;
365typedef       bool                Bool;
366
367typedef       char                Char;
368typedef       unsigned char       UChar;
369typedef       short               Short;
370typedef       unsigned short      UShort;
371typedef       int                 Int;
372typedef       unsigned int        UInt;
373typedef       double              Double;
374typedef       float               Float;
375
376// ====================================================================================================================
377// 64-bit integer type
378// ====================================================================================================================
379
380#ifdef _MSC_VER
381typedef       __int64             Int64;
382
383#if _MSC_VER <= 1200 // MS VC6
384typedef       __int64             UInt64;   // MS VC6 does not support unsigned __int64 to double conversion
385#else
386typedef       unsigned __int64    UInt64;
387#endif
388
389#else
390
391typedef       long long           Int64;
392typedef       unsigned long long  UInt64;
393
394#endif
395
396// ====================================================================================================================
397// Type definition
398// ====================================================================================================================
399
400typedef       UChar           Pxl;        ///< 8-bit pixel type
401typedef       Short           Pel;        ///< 16-bit pixel type
402typedef       Int             TCoeff;     ///< transform coefficient
403
404#if H_3D_VSO
405// ====================================================================================================================
406// Define Distortion Types
407// ====================================================================================================================
408typedef       Int64           RMDist;     ///< renderer model distortion
409
410#if H_3D_VSO_DIST_INT
411typedef       Int              Dist;       ///< RDO distortion
412typedef       Int64            Dist64; 
413#define       RDO_DIST_MIN     MIN_INT
414#define       RDO_DIST_MAX     MAX_INT
415#else
416typedef       UInt             Dist;       ///< RDO distortion
417typedef       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
423class TComPicSym;
424
425// Slice / Slice segment encoding modes
426enum 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
436enum SAOTypeLen
437{
438  SAO_EO_LEN    = 4, 
439  SAO_BO_LEN    = 4,
440  SAO_MAX_BO_CLASSES = 32
441};
442
443enum 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
453typedef 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
482typedef 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
494struct 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
507typedef 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
519enum SliceType
520{
521  B_SLICE,
522  P_SLICE,
523  I_SLICE
524};
525
526/// chroma formats (according to semantics of chroma_format_idc)
527enum ChromaFormat
528{
529  CHROMA_400  = 0,
530  CHROMA_420  = 1,
531  CHROMA_422  = 2,
532  CHROMA_444  = 3
533};
534
535/// supported partition shape
536enum 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
550enum PredMode
551{
552  MODE_INTER,           ///< inter-prediction mode
553  MODE_INTRA,           ///< intra-prediction mode
554  MODE_NONE = 15
555};
556
557/// texture component type
558enum 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
569enum RefPicList
570{
571  REF_PIC_LIST_0 = 0,   ///< reference list 0
572  REF_PIC_LIST_1 = 1,   ///< reference list 1
573#if !L0034_COMBINED_LIST_CLEANUP
574  REF_PIC_LIST_C = 2,   ///< combined reference list for uni-prediction in B-Slices
575#endif
576  REF_PIC_LIST_X = 100  ///< special mark
577};
578
579/// distortion function index
580enum DFunc
581{
582  DF_DEFAULT  = 0,
583  DF_SSE      = 1,      ///< general size SSE
584  DF_SSE4     = 2,      ///<   4xM SSE
585  DF_SSE8     = 3,      ///<   8xM SSE
586  DF_SSE16    = 4,      ///<  16xM SSE
587  DF_SSE32    = 5,      ///<  32xM SSE
588  DF_SSE64    = 6,      ///<  64xM SSE
589  DF_SSE16N   = 7,      ///< 16NxM SSE
590 
591  DF_SAD      = 8,      ///< general size SAD
592  DF_SAD4     = 9,      ///<   4xM SAD
593  DF_SAD8     = 10,     ///<   8xM SAD
594  DF_SAD16    = 11,     ///<  16xM SAD
595  DF_SAD32    = 12,     ///<  32xM SAD
596  DF_SAD64    = 13,     ///<  64xM SAD
597  DF_SAD16N   = 14,     ///< 16NxM SAD
598 
599  DF_SADS     = 15,     ///< general size SAD with step
600  DF_SADS4    = 16,     ///<   4xM SAD with step
601  DF_SADS8    = 17,     ///<   8xM SAD with step
602  DF_SADS16   = 18,     ///<  16xM SAD with step
603  DF_SADS32   = 19,     ///<  32xM SAD with step
604  DF_SADS64   = 20,     ///<  64xM SAD with step
605  DF_SADS16N  = 21,     ///< 16NxM SAD with step
606 
607  DF_HADS     = 22,     ///< general size Hadamard with step
608  DF_HADS4    = 23,     ///<   4xM HAD with step
609  DF_HADS8    = 24,     ///<   8xM HAD with step
610  DF_HADS16   = 25,     ///<  16xM HAD with step
611  DF_HADS32   = 26,     ///<  32xM HAD with step
612  DF_HADS64   = 27,     ///<  64xM HAD with step
613  DF_HADS16N  = 28,     ///< 16NxM HAD with step
614#if H_3D_VSO
615  DF_VSD      = 29,      ///< general size VSD
616  DF_VSD4     = 30,      ///<   4xM VSD
617  DF_VSD8     = 31,      ///<   8xM VSD
618  DF_VSD16    = 32,      ///<  16xM VSD
619  DF_VSD32    = 33,      ///<  32xM VSD
620  DF_VSD64    = 34,      ///<  64xM VSD
621  DF_VSD16N   = 35,      ///< 16NxM VSD
622#endif
623
624#if AMP_SAD
625  DF_SAD12    = 43,
626  DF_SAD24    = 44,
627  DF_SAD48    = 45,
628
629  DF_SADS12   = 46,
630  DF_SADS24   = 47,
631  DF_SADS48   = 48,
632
633  DF_SSE_FRAME = 50     ///< Frame-based SSE
634#else
635  DF_SSE_FRAME = 33     ///< Frame-based SSE
636#endif
637};
638
639/// index for SBAC based RD optimization
640enum CI_IDX
641{
642  CI_CURR_BEST = 0,     ///< best mode index
643  CI_NEXT_BEST,         ///< next best index
644  CI_TEMP_BEST,         ///< temporal index
645  CI_CHROMA_INTRA,      ///< chroma intra index
646  CI_QT_TRAFO_TEST,
647  CI_QT_TRAFO_ROOT,
648  CI_NUM,               ///< total number
649};
650
651/// motion vector predictor direction used in AMVP
652enum MVP_DIR
653{
654  MD_LEFT = 0,          ///< MVP of left block
655  MD_ABOVE,             ///< MVP of above block
656  MD_ABOVE_RIGHT,       ///< MVP of above right block
657  MD_BELOW_LEFT,        ///< MVP of below left block
658  MD_ABOVE_LEFT         ///< MVP of above left block
659};
660
661/// coefficient scanning type used in ACS
662enum COEFF_SCAN_TYPE
663{
664  SCAN_DIAG = 0,         ///< up-right diagonal scan
665  SCAN_HOR,              ///< horizontal first scan
666  SCAN_VER               ///< vertical first scan
667};
668
669namespace Profile
670{
671  enum Name
672  {
673    NONE = 0,
674    MAIN = 1,
675    MAIN10 = 2,
676    MAINSTILLPICTURE = 3,
677#if H_MV
678    MAINSTEREO = 4,
679    MAINMULTIVIEW = 5,
680#if H_3D
681    MAIN3D = 6, 
682#endif
683#endif
684  };
685}
686
687namespace Level
688{
689  enum Tier
690  {
691    MAIN = 0,
692    HIGH = 1,
693  };
694
695  enum Name
696  {
697    NONE     = 0,
698    LEVEL1   = 30,
699    LEVEL2   = 60,
700    LEVEL2_1 = 63,
701    LEVEL3   = 90,
702    LEVEL3_1 = 93,
703    LEVEL4   = 120,
704    LEVEL4_1 = 123,
705    LEVEL5   = 150,
706    LEVEL5_1 = 153,
707    LEVEL5_2 = 156,
708    LEVEL6   = 180,
709    LEVEL6_1 = 183,
710    LEVEL6_2 = 186,
711  };
712}
713//! \}
714
715#if H_MV
716/// scalability types
717  enum ScalabilityType
718  {
719    VIEW_ID  = 0,
720#if H_3D
721    DEPTH_ID = 1,   
722#endif   
723  };
724#endif
725#if H_3D
726  // Renderer
727  enum BlenMod
728  {
729    BLEND_NONE  = -1,
730    BLEND_AVRG  = 0,
731    BLEND_LEFT  = 1,
732    BLEND_RIGHT = 2,
733    BLEND_GEN   =  3
734  };
735
736 
737  enum
738  {
739    VIEWPOS_INVALID = -1,
740    VIEWPOS_LEFT    = 0,
741    VIEWPOS_RIGHT   = 1,
742    VIEWPOS_MERGED  = 2
743  };
744
745
746#endif
747#endif
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