source: 3DVCSoftware/branches/HTM-DEV-0.3-dev2/source/Lib/TLibCommon/TypeDef.h @ 504

Last change on this file since 504 was 504, checked in by zhang, 11 years ago

Merge Dev2.a to Dev2 and simulation results updated
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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.
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15 *    this list of conditions and the following disclaimer in the documentation
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30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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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
72#if H_3D
73#define H_3D_PDM_CAM_PARAS                0 ///< PDM related parts of camera parameters, should be removed if not used anymore.
74#define H_3D_VSO                          1   // VSO, View synthesis optimization, includes:
75                                              // HHI_VSO
76                                              // HHI_VSO_LS_TABLE_M23714 enable table base Lagrange multiplier optimization
77                                              // SAIT_VSO_EST_A0033, JCT3V-A0033 modification 3
78                                              // LGE_WVSO_A0119
79#define H_3D_NBDV                         1   // Neighboring block disparity derivation
80                                              // QC_JCT3V-A0097
81                                              // LGE_DVMCP_A0126
82                                              // LGE_DVMCP_MEM_REDUCTION_B0135     
83                                              // QC_SIMPLE_NBDV_B0047
84                                              // FIX_LGE_DVMCP_B0133
85                                              // QC_NBDV_LDB_FIX_C0055
86                                              // MTK_SAIT_TEMPORAL_FIRST_ORDER_C0141_C0097
87                                              // MTK_SIMPLIFY_DVTC_C0135           
88                                              // QC_CU_NBDV_D0181
89                                              // SEC_DEFAULT_DV_D0112
90#define H_3D_ARP                          1   // Advanced residual prediction (ARP), JCT3V-D0177
91#define H_3D_IC                           1   // Illumination Compensation, JCT3V-B0045, JCT3V-C0046, JCT3V-D0060
92                                              // Unifying rounding offset, for IC part, JCT3V-D0135
93                                              // Full Pel Interpolation for Depth, HHI_FULL_PEL_DEPTH_MAP_MV_ACC
94#if H_3D_NBDV
95#define H_3D_NBDV_REF                     1   // Depth oriented neighboring block disparity derivation
96                                              // MTK_D0156
97                                              // MERL_VSP_NBDV_RefVId_Fix_D0166
98#endif
99#define H_3D_VSP                          0   // Depth oriented neighboring block disparity derivation
100
101#define H_3D_IV_MERGE                     1   // Inter-view motion merge candidate
102                                              // HHI_INTER_VIEW_MOTION_PRED
103                                              // SAIT_IMPROV_MOTION_PRED_M24829, improved inter-view motion vector prediction
104                                              // QC_MRG_CANS_B0048             , JCT3V-B0048, B0086, B0069
105                                              // OL_DISMV_POS_B0069            , different pos for disparity MV candidate, B0069
106                                              // MTK_INTERVIEW_MERGE_A0049     , second part
107                                              // QC_AMVP_MRG_UNIFY_IVCAN_C0051     
108                                              // TEXTURE MERGING CANDIDATE     , JCT3V-C0137
109#define H_3D_TMVP                         1   // QC_TMVP_C0047
110                                              // Sony_M23639
111#define H_3D_GEN                          1   // Some general changes can be removed after merge
112#define H_3D_CLEANUPS                     1
113#define H_3D_FIX                          1   // Temporary for minor fixes
114#endif
115
116/////////////////////////////////////////////////////////////////////////////////////////
117///////////////////////////////////   DERIVED DEFINES /////////////////////////////////// 
118/////////////////////////////////////////////////////////////////////////////////////////
119
120///// ***** VIEW SYNTHESIS OPTIMIZAION *********
121#if H_3D_VSO                                 
122#define H_3D_VSO_DIST_INT                 1   // Allow negative synthesized view distortion change
123#define H_3D_VSO_COLOR_PLANES             1   // Compute VSO distortion on color planes
124#define H_3D_VSO_EARLY_SKIP               1   // LGE_VSO_EARLY_SKIP_A0093, A0093 modification 4
125#define H_3D_VSO_RM_ASSERTIONS            0   // Output VSO assertions
126#define H_3D_VSO_SYNTH_DIST_OUT           0   // Output of synthesized view distortion instead of depth distortion in encoder output
127
128#define H_3D_VSO_FIX                      0   // This fix should be enabled after verification
129
130#endif
131////   ****** Neighbouring block-based Disparity Vector  *********
132#if H_3D_NBDV
133#if H_3D_CLEANUPS
134#define DVFROM_LEFTBELOW                  0
135#define DVFROM_LEFT                       1
136#define DVFROM_ABOVERIGHT                 2
137#define DVFROM_ABOVE                      3
138#define DVFROM_ABOVELEFT                  4
139#define IDV_CANDS                         5
140#else
141#define IDV_CANDS                         6
142#define DVFROM_LEFTBELOW                  1
143#define DVFROM_LEFT                       2
144#define DVFROM_ABOVERIGHT                 3
145#define DVFROM_ABOVE                      4
146#define DVFROM_ABOVELEFT                  5
147#endif
148#endif
149///// ***** ADVANCED INTERVIEW RESIDUAL PREDICTION *********
150#if H_3D_ARP
151#define H_3D_ARP_WFNR                     3
152#endif
153
154/////////////////////////////////////////////////////////////////////////////////////////
155///////////////////////////////////   HM RELATED DEFINES ////////////////////////////////
156/////////////////////////////////////////////////////////////////////////////////////////
157
158#define FIX1071 1 ///< Temporary fix for issue #1071
159
160#define L0208_SOP_DESCRIPTION_SEI     1 ///< L0208: add SOP descrioption SEI
161#define MAX_NUM_PICS_IN_SOP           1024
162
163#define K0180_SCALABLE_NESTING_SEI  1   ///JCTVC-K0180 scalable nesting sei message
164#define MAX_NESTING_NUM_OPS         1024
165#define MAX_NESTING_NUM_LAYER       64
166
167#define J0149_TONE_MAPPING_SEI        1 ///< J0149: Tone mapping information SEI
168#define L0363_DU_BIT_RATE             1 ///< L0363: add bit_rate_du_value_minus1 to HRD parameters
169#define L0328_SPLICING                1 ///< L0328: splicing support in HRD
170#define L0044_DU_DPB_OUTPUT_DELAY_HRD 1 ///< L0044: Include dpb_output_delay_du_length_minus1 in hrd_parameters(), dpb_output_du_delay in
171                                        ///<        picture timing SEI and DU information SEI
172#define L0045_PERSISTENCE_FLAGS  1      ///< L0045: Replace "repetition_period" syntax elements in SEI with "persistence_flag"
173#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
174#define L0044_CPB_DPB_DELAY_OFFSET 1  ///< L0044: Include syntax elements cpb_delay_offset and dpb_delay_offset in the BP SEI message
175#define L0047_APS_FLAGS            1  ///< L0047: Include full_random_access_flag and no_param_set_update_flag in the active parameter set SEI message
176#define L0043_TIMING_INFO          1  ///< L0043: Timing information is signalled in VUI outside hrd_parameters()
177#define L0046_RENAME_PROG_SRC_IDC  1  ///< L0046: Rename progressive_source_idc to source_scan_type
178#define L0045_CONDITION_SIGNALLING 1  ///< L0045: Condition the signaling of some syntax elements in picture timing SEI message
179#define L0043_MSS_IDC 1
180#define L0116_ENTRY_POINT 1
181#define L0363_MORE_BITS 1
182#define L0363_MVP_POC 1
183#define L0363_BYTE_ALIGN 1
184#define L0363_SEI_ALLOW_SUFFIX 1
185#define L0323_LIMIT_DEFAULT_LIST_SIZE 1
186#define L0046_CONSTRAINT_FLAGS 1
187#define L0255_MOVE_PPS_FLAGS       1  ///< move some flags to earlier positions in the PPS
188#define L0444_FPA_TYPE             1  ///< allow only FPA types 3, 4 and 5
189#define L0372 1
190#define SIGNAL_BITRATE_PICRATE_IN_VPS               0  ///< K0125: Signal bit_rate and pic_rate in VPS
191#define L0232_RD_PENALTY           1  ///< L0232: RD-penalty for 32x32 TU for intra in non-intra slices
192#define L0386_DB_METRIC            1  ///< L0386: non-normative blockiness metric (automatically configures deblocking parameters in bitstream)
193#define L0323_DPB                     1 ///< L0323: Specification of active reference indices and decoded picture buffer
194
195#define L0034_COMBINED_LIST_CLEANUP 1
196
197#define MAX_VPS_NUM_HRD_PARAMETERS                1
198#define MAX_VPS_OP_SETS_PLUS1                     1024
199#if H_MV
200#define MAX_VPS_NUH_LAYER_ID_PLUS1  64
201#define MAX_NUM_SCALABILITY_TYPES   16
202#define ENC_CFG_CONSOUT_SPACE       29           
203#else
204#define MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1  1
205#endif
206
207#define RATE_CONTROL_LAMBDA_DOMAIN                  1  ///< JCTVC-K0103, rate control by R-lambda model
208#define L0033_RC_BUGFIX                             1  ///< JCTVC-L0033, bug fix for R-lambda model based rate control
209
210#define MAX_CPB_CNT                     32  ///< Upper bound of (cpb_cnt_minus1 + 1)
211#define MAX_NUM_LAYER_IDS               64
212#if H_MV
213#define MAX_NUM_LAYERS                  64
214#endif
215
216#define COEF_REMAIN_BIN_REDUCTION        3 ///< indicates the level at which the VLC
217                                           ///< transitions from Golomb-Rice to TU+EG(k)
218
219#define CU_DQP_TU_CMAX 5                   ///< max number bins for truncated unary
220#define CU_DQP_EG_k 0                      ///< expgolomb order
221
222#define SBH_THRESHOLD                    4  ///< I0156: value of the fixed SBH controlling threshold
223 
224#define SEQUENCE_LEVEL_LOSSLESS           0  ///< H0530: used only for sequence or frame-level lossless coding
225
226#define DISABLING_CLIP_FOR_BIPREDME         1  ///< Ticket #175
227 
228#define C1FLAG_NUMBER               8 // maximum number of largerThan1 flag coded in one chunk :  16 in HM5
229#define C2FLAG_NUMBER               1 // maximum number of largerThan2 flag coded in one chunk:  16 in HM5
230
231#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_3 1  ///< disable the encoder constraint that conditionally disable SAO for chroma for entire slice in interleaved mode
232
233#define REMOVE_SINGLE_SEI_EXTENSION_FLAGS 1 ///< remove display orientation SEI extension flag (there is a generic SEI extension mechanism now)
234
235#define SAO_ENCODING_CHOICE              1  ///< I0184: picture early termination
236#if SAO_ENCODING_CHOICE
237#define SAO_ENCODING_RATE                0.75
238#define SAO_ENCODING_CHOICE_CHROMA       1 ///< J0044: picture early termination Luma and Chroma are handled separately
239#if SAO_ENCODING_CHOICE_CHROMA
240#define SAO_ENCODING_RATE_CHROMA         0.5
241#endif
242#endif
243
244#define MAX_NUM_VPS                16
245#define MAX_NUM_SPS                16
246#define MAX_NUM_PPS                64
247
248
249
250#define WEIGHTED_CHROMA_DISTORTION  1   ///< F386: weighting of chroma for RDO
251#define RDOQ_CHROMA_LAMBDA          1   ///< F386: weighting of chroma for RDOQ
252#define SAO_CHROMA_LAMBDA           1   ///< F386: weighting of chroma for SAO
253
254#define MIN_SCAN_POS_CROSS          4
255
256#define FAST_BIT_EST                1   ///< G763: Table-based bit estimation for CABAC
257
258#define MLS_GRP_NUM                         64     ///< G644 : Max number of coefficient groups, max(16, 64)
259#define MLS_CG_SIZE                         4      ///< G644 : Coefficient group size of 4x4
260
261#define ADAPTIVE_QP_SELECTION               1      ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
262#if ADAPTIVE_QP_SELECTION
263#define ARL_C_PRECISION                     7      ///< G382: 7-bit arithmetic precision
264#define LEVEL_RANGE                         30     ///< G382: max coefficient level in statistics collection
265#endif
266
267#define NS_HAD                               0
268
269#define HHI_RQT_INTRA_SPEEDUP             1           ///< tests one best mode with full rqt
270#define HHI_RQT_INTRA_SPEEDUP_MOD         0           ///< tests two best modes with full rqt
271
272#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
273#error
274#endif
275
276#define VERBOSE_RATE 0 ///< Print additional rate information in encoder
277
278#define AMVP_DECIMATION_FACTOR            4
279
280#define SCAN_SET_SIZE                     16
281#define LOG2_SCAN_SET_SIZE                4
282
283#define FAST_UDI_MAX_RDMODE_NUM               35          ///< maximum number of RD comparison in fast-UDI estimation loop
284
285#define ZERO_MVD_EST                          0           ///< Zero Mvd Estimation in normal mode
286
287#define NUM_INTRA_MODE 36
288#if !REMOVE_LM_CHROMA
289#define LM_CHROMA_IDX  35
290#endif
291
292#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.
293#define AUTO_INTER_RPS                  1           ///< Enable/disable the automatic generation of refIdc from the deltaPOC and Used by current from the config file.
294#define PRINT_RPS_INFO                  0           ///< Enable/disable the printing of bits used to send the RPS.
295                                                    // using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
296                                                    // this should be done with encoder only decision
297                                                    // but because of the absence of reference frame management, the related code was hard coded currently
298
299#define RVM_VCEGAM10_M 4
300
301#define PLANAR_IDX             0
302#define VER_IDX                26                    // index for intra VERTICAL   mode
303#define HOR_IDX                10                    // index for intra HORIZONTAL mode
304#define DC_IDX                 1                     // index for intra DC mode
305#define NUM_CHROMA_MODE        5                     // total number of chroma modes
306#define DM_CHROMA_IDX          36                    // chroma mode index for derived from luma intra mode
307
308
309#define FAST_UDI_USE_MPM 1
310
311#define RDO_WITHOUT_DQP_BITS              0           ///< Disable counting dQP bits in RDO-based mode decision
312
313#define FULL_NBIT 0 ///< When enabled, compute costs using full sample bitdepth.  When disabled, compute costs as if it is 8-bit source video.
314#if FULL_NBIT
315# define DISTORTION_PRECISION_ADJUSTMENT(x) 0
316#else
317# define DISTORTION_PRECISION_ADJUSTMENT(x) (x)
318#endif
319
320#define LOG2_MAX_NUM_COLUMNS_MINUS1        7
321#define LOG2_MAX_NUM_ROWS_MINUS1           7
322#define LOG2_MAX_COLUMN_WIDTH              13
323#define LOG2_MAX_ROW_HEIGHT                13
324
325#define MATRIX_MULT                             0   // Brute force matrix multiplication instead of partial butterfly
326
327#define REG_DCT 65535
328
329#define AMP_SAD                               1           ///< dedicated SAD functions for AMP
330#define AMP_ENC_SPEEDUP                       1           ///< encoder only speed-up by AMP mode skipping
331#if AMP_ENC_SPEEDUP
332#define AMP_MRG                               1           ///< encoder only force merge for AMP partition (no motion search for AMP)
333#endif
334
335#define SCALING_LIST_OUTPUT_RESULT    0 //JCTVC-G880/JCTVC-G1016 quantization matrices
336
337#define CABAC_INIT_PRESENT_FLAG     1
338
339// ====================================================================================================================
340// Basic type redefinition
341// ====================================================================================================================
342
343typedef       void                Void;
344typedef       bool                Bool;
345
346typedef       char                Char;
347typedef       unsigned char       UChar;
348typedef       short               Short;
349typedef       unsigned short      UShort;
350typedef       int                 Int;
351typedef       unsigned int        UInt;
352typedef       double              Double;
353typedef       float               Float;
354
355// ====================================================================================================================
356// 64-bit integer type
357// ====================================================================================================================
358
359#ifdef _MSC_VER
360typedef       __int64             Int64;
361
362#if _MSC_VER <= 1200 // MS VC6
363typedef       __int64             UInt64;   // MS VC6 does not support unsigned __int64 to double conversion
364#else
365typedef       unsigned __int64    UInt64;
366#endif
367
368#else
369
370typedef       long long           Int64;
371typedef       unsigned long long  UInt64;
372
373#endif
374
375// ====================================================================================================================
376// Type definition
377// ====================================================================================================================
378
379typedef       UChar           Pxl;        ///< 8-bit pixel type
380typedef       Short           Pel;        ///< 16-bit pixel type
381typedef       Int             TCoeff;     ///< transform coefficient
382
383#if H_3D_VSO
384// ====================================================================================================================
385// Define Distortion Types
386// ====================================================================================================================
387typedef       Int64           RMDist;     ///< renderer model distortion
388
389#if H_3D_VSO_DIST_INT
390typedef       Int              Dist;       ///< RDO distortion
391typedef       Int64            Dist64; 
392#define       RDO_DIST_MIN     MIN_INT
393#define       RDO_DIST_MAX     MAX_INT
394#else
395typedef       UInt             Dist;       ///< RDO distortion
396typedef       UInt64           Dist; 
397#define       RDO_DIST_MIN     0
398#define       RDO_DIST_MAX     MAX_UINT
399#endif
400#endif
401/// parameters for adaptive loop filter
402class TComPicSym;
403
404// Slice / Slice segment encoding modes
405enum SliceConstraint
406{
407  NO_SLICES              = 0,          ///< don't use slices / slice segments
408  FIXED_NUMBER_OF_LCU    = 1,          ///< Limit maximum number of largest coding tree blocks in a slice / slice segments
409  FIXED_NUMBER_OF_BYTES  = 2,          ///< Limit maximum number of bytes in a slice / slice segment
410  FIXED_NUMBER_OF_TILES  = 3,          ///< slices / slice segments span an integer number of tiles
411};
412
413#define NUM_DOWN_PART 4
414
415enum SAOTypeLen
416{
417  SAO_EO_LEN    = 4, 
418  SAO_BO_LEN    = 4,
419  SAO_MAX_BO_CLASSES = 32
420};
421
422enum SAOType
423{
424  SAO_EO_0 = 0, 
425  SAO_EO_1,
426  SAO_EO_2, 
427  SAO_EO_3,
428  SAO_BO,
429  MAX_NUM_SAO_TYPE
430};
431
432typedef struct _SaoQTPart
433{
434  Int         iBestType;
435  Int         iLength;
436  Int         subTypeIdx ;                 ///< indicates EO class or BO band position
437  Int         iOffset[4];
438  Int         StartCUX;
439  Int         StartCUY;
440  Int         EndCUX;
441  Int         EndCUY;
442
443  Int         PartIdx;
444  Int         PartLevel;
445  Int         PartCol;
446  Int         PartRow;
447
448  Int         DownPartsIdx[NUM_DOWN_PART];
449  Int         UpPartIdx;
450
451  Bool        bSplit;
452
453  //---- encoder only start -----//
454  Bool        bProcessed;
455  Double      dMinCost;
456  Int64       iMinDist;
457  Int         iMinRate;
458  //---- encoder only end -----//
459} SAOQTPart;
460
461typedef struct _SaoLcuParam
462{
463  Bool       mergeUpFlag;
464  Bool       mergeLeftFlag;
465  Int        typeIdx;
466  Int        subTypeIdx;                  ///< indicates EO class or BO band position
467  Int        offset[4];
468  Int        partIdx;
469  Int        partIdxTmp;
470  Int        length;
471} SaoLcuParam;
472
473struct SAOParam
474{
475  Bool       bSaoFlag[2];
476  SAOQTPart* psSaoPart[3];
477  Int        iMaxSplitLevel;
478  Bool         oneUnitFlag[3];
479  SaoLcuParam* saoLcuParam[3];
480  Int          numCuInHeight;
481  Int          numCuInWidth;
482  ~SAOParam();
483};
484
485/// parameters for deblocking filter
486typedef struct _LFCUParam
487{
488  Bool bInternalEdge;                     ///< indicates internal edge
489  Bool bLeftEdge;                         ///< indicates left edge
490  Bool bTopEdge;                          ///< indicates top edge
491} LFCUParam;
492
493// ====================================================================================================================
494// Enumeration
495// ====================================================================================================================
496
497/// supported slice type
498enum SliceType
499{
500  B_SLICE,
501  P_SLICE,
502  I_SLICE
503};
504
505/// chroma formats (according to semantics of chroma_format_idc)
506enum ChromaFormat
507{
508  CHROMA_400  = 0,
509  CHROMA_420  = 1,
510  CHROMA_422  = 2,
511  CHROMA_444  = 3
512};
513
514/// supported partition shape
515enum PartSize
516{
517  SIZE_2Nx2N,           ///< symmetric motion partition,  2Nx2N
518  SIZE_2NxN,            ///< symmetric motion partition,  2Nx N
519  SIZE_Nx2N,            ///< symmetric motion partition,   Nx2N
520  SIZE_NxN,             ///< symmetric motion partition,   Nx N
521  SIZE_2NxnU,           ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
522  SIZE_2NxnD,           ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
523  SIZE_nLx2N,           ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
524  SIZE_nRx2N,           ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
525  SIZE_NONE = 15
526};
527
528/// supported prediction type
529enum PredMode
530{
531  MODE_INTER,           ///< inter-prediction mode
532  MODE_INTRA,           ///< intra-prediction mode
533  MODE_NONE = 15
534};
535
536/// texture component type
537enum TextType
538{
539  TEXT_LUMA,            ///< luma
540  TEXT_CHROMA,          ///< chroma (U+V)
541  TEXT_CHROMA_U,        ///< chroma U
542  TEXT_CHROMA_V,        ///< chroma V
543  TEXT_ALL,             ///< Y+U+V
544  TEXT_NONE = 15
545};
546
547/// reference list index
548enum RefPicList
549{
550  REF_PIC_LIST_0 = 0,   ///< reference list 0
551  REF_PIC_LIST_1 = 1,   ///< reference list 1
552#if !L0034_COMBINED_LIST_CLEANUP
553  REF_PIC_LIST_C = 2,   ///< combined reference list for uni-prediction in B-Slices
554#endif
555  REF_PIC_LIST_X = 100  ///< special mark
556};
557
558/// distortion function index
559enum DFunc
560{
561  DF_DEFAULT  = 0,
562  DF_SSE      = 1,      ///< general size SSE
563  DF_SSE4     = 2,      ///<   4xM SSE
564  DF_SSE8     = 3,      ///<   8xM SSE
565  DF_SSE16    = 4,      ///<  16xM SSE
566  DF_SSE32    = 5,      ///<  32xM SSE
567  DF_SSE64    = 6,      ///<  64xM SSE
568  DF_SSE16N   = 7,      ///< 16NxM SSE
569 
570  DF_SAD      = 8,      ///< general size SAD
571  DF_SAD4     = 9,      ///<   4xM SAD
572  DF_SAD8     = 10,     ///<   8xM SAD
573  DF_SAD16    = 11,     ///<  16xM SAD
574  DF_SAD32    = 12,     ///<  32xM SAD
575  DF_SAD64    = 13,     ///<  64xM SAD
576  DF_SAD16N   = 14,     ///< 16NxM SAD
577 
578  DF_SADS     = 15,     ///< general size SAD with step
579  DF_SADS4    = 16,     ///<   4xM SAD with step
580  DF_SADS8    = 17,     ///<   8xM SAD with step
581  DF_SADS16   = 18,     ///<  16xM SAD with step
582  DF_SADS32   = 19,     ///<  32xM SAD with step
583  DF_SADS64   = 20,     ///<  64xM SAD with step
584  DF_SADS16N  = 21,     ///< 16NxM SAD with step
585 
586  DF_HADS     = 22,     ///< general size Hadamard with step
587  DF_HADS4    = 23,     ///<   4xM HAD with step
588  DF_HADS8    = 24,     ///<   8xM HAD with step
589  DF_HADS16   = 25,     ///<  16xM HAD with step
590  DF_HADS32   = 26,     ///<  32xM HAD with step
591  DF_HADS64   = 27,     ///<  64xM HAD with step
592  DF_HADS16N  = 28,     ///< 16NxM HAD with step
593#if H_3D_VSO
594  DF_VSD      = 29,      ///< general size VSD
595  DF_VSD4     = 30,      ///<   4xM VSD
596  DF_VSD8     = 31,      ///<   8xM VSD
597  DF_VSD16    = 32,      ///<  16xM VSD
598  DF_VSD32    = 33,      ///<  32xM VSD
599  DF_VSD64    = 34,      ///<  64xM VSD
600  DF_VSD16N   = 35,      ///< 16NxM VSD
601#endif
602
603#if AMP_SAD
604  DF_SAD12    = 43,
605  DF_SAD24    = 44,
606  DF_SAD48    = 45,
607
608  DF_SADS12   = 46,
609  DF_SADS24   = 47,
610  DF_SADS48   = 48,
611
612  DF_SSE_FRAME = 50     ///< Frame-based SSE
613#else
614  DF_SSE_FRAME = 33     ///< Frame-based SSE
615#endif
616};
617
618/// index for SBAC based RD optimization
619enum CI_IDX
620{
621  CI_CURR_BEST = 0,     ///< best mode index
622  CI_NEXT_BEST,         ///< next best index
623  CI_TEMP_BEST,         ///< temporal index
624  CI_CHROMA_INTRA,      ///< chroma intra index
625  CI_QT_TRAFO_TEST,
626  CI_QT_TRAFO_ROOT,
627  CI_NUM,               ///< total number
628};
629
630/// motion vector predictor direction used in AMVP
631enum MVP_DIR
632{
633  MD_LEFT = 0,          ///< MVP of left block
634  MD_ABOVE,             ///< MVP of above block
635  MD_ABOVE_RIGHT,       ///< MVP of above right block
636  MD_BELOW_LEFT,        ///< MVP of below left block
637  MD_ABOVE_LEFT         ///< MVP of above left block
638};
639
640/// coefficient scanning type used in ACS
641enum COEFF_SCAN_TYPE
642{
643  SCAN_DIAG = 0,         ///< up-right diagonal scan
644  SCAN_HOR,              ///< horizontal first scan
645  SCAN_VER               ///< vertical first scan
646};
647
648namespace Profile
649{
650  enum Name
651  {
652    NONE = 0,
653    MAIN = 1,
654    MAIN10 = 2,
655    MAINSTILLPICTURE = 3,
656#if H_MV
657    MAINSTEREO = 4,
658    MAINMULTIVIEW = 5,
659#if H_3D
660    MAIN3D = 6, 
661#endif
662#endif
663  };
664}
665
666namespace Level
667{
668  enum Tier
669  {
670    MAIN = 0,
671    HIGH = 1,
672  };
673
674  enum Name
675  {
676    NONE     = 0,
677    LEVEL1   = 30,
678    LEVEL2   = 60,
679    LEVEL2_1 = 63,
680    LEVEL3   = 90,
681    LEVEL3_1 = 93,
682    LEVEL4   = 120,
683    LEVEL4_1 = 123,
684    LEVEL5   = 150,
685    LEVEL5_1 = 153,
686    LEVEL5_2 = 156,
687    LEVEL6   = 180,
688    LEVEL6_1 = 183,
689    LEVEL6_2 = 186,
690  };
691}
692//! \}
693
694#if H_MV
695/// scalability types
696  enum ScalabilityType
697  {
698    VIEW_ID  = 0,
699#if H_3D
700    DEPTH_ID = 1,   
701#endif   
702  };
703#endif
704#if H_3D
705  // Renderer
706  enum BlenMod
707  {
708    BLEND_NONE  = -1,
709    BLEND_AVRG  = 0,
710    BLEND_LEFT  = 1,
711    BLEND_RIGHT = 2,
712    BLEND_GEN   =  3
713  };
714
715 
716  enum
717  {
718    VIEWPOS_INVALID = -1,
719    VIEWPOS_LEFT    = 0,
720    VIEWPOS_RIGHT   = 1,
721    VIEWPOS_MERGED  = 2
722  };
723
724
725#endif
726#endif
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