source: 3DVCSoftware/branches/HTM-DEV-0.3-dev1/source/Lib/TLibCommon/TypeDef.h @ 473

Last change on this file since 473 was 473, checked in by tech, 11 years ago

Included fixes for memory leaks and gcc-4.6.3 compiler warnings.

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1/* The copyright in this software is being made available under the BSD
2 * License, included below. This software may be subject to other third party
3 * and contributor rights, including patent rights, and no such rights are
4 * granted under this license. 
5 *
6 * Copyright (c) 2010-2013, ITU/ISO/IEC
7 * All rights reserved.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions are met:
11 *
12 *  * Redistributions of source code must retain the above copyright notice,
13 *    this list of conditions and the following disclaimer.
14 *  * Redistributions in binary form must reproduce the above copyright notice,
15 *    this list of conditions and the following disclaimer in the documentation
16 *    and/or other materials provided with the distribution.
17 *  * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
18 *    be used to endorse or promote products derived from this software without
19 *    specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
25 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31 * THE POSSIBILITY OF SUCH DAMAGE.
32 */
33
34/** \file     TypeDef.h
35    \brief    Define basic types, new types and enumerations
36*/
37
38#ifndef _TYPEDEF__
39#define _TYPEDEF__
40
41//! \ingroup TLibCommon
42//! \{
43
44
45/////////////////////////////////////////////////////////////////////////////////////////
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#define H_3D_FIX                          1   // Temporary for minor fixes
91#endif
92
93/////////////////////////////////////////////////////////////////////////////////////////
94///////////////////////////////////   DERIVED DEFINES /////////////////////////////////// 
95/////////////////////////////////////////////////////////////////////////////////////////
96
97///// ***** VIEW SYNTHESIS OPTIMIZAION *********
98#if H_3D_VSO                                 
99#define H_3D_VSO_DIST_INT                 1   // Allow negative synthesized view distortion change
100#define H_3D_VSO_COLOR_PLANES             1   // Compute VSO distortion on color planes
101#define H_3D_VSO_EARLY_SKIP               1   // LGE_VSO_EARLY_SKIP_A0093, A0093 modification 4
102#define H_3D_VSO_RM_ASSERTIONS            0   // Output VSO assertions
103#define H_3D_VSO_SYNTH_DIST_OUT           0   // Output of synthesized view distortion instead of depth distortion in encoder output
104#define H_3D_VSO_FIX                      0   // This fix should be enabled after verification
105#endif
106
107///// ***** DEPTH INTRA MODES *********
108#if H_3D_DIM
109#define H_3D_DIM_DMM                      1   // Depth Modeling Modes
110#define H_3D_DIM_RBC                      1   // Region Boundary Chain mode
111#define H_3D_DIM_SDC                      1   // Simplified Depth Coding method
112#define H_3D_DIM_DLT                      1   // Depth Lookup Table
113#define H_3D_DIM_ENC                      1   // Depth Intra encoder optimizations, includes:
114                                              // HHI_DEPTH_INTRA_SEARCH_RAU_C0160
115                                              // LG_ZEROINTRADEPTHRESI_A0087
116#if H_3D_DIM_DLT || H_3D_DIM_SDC
117#define Log2( n ) ( log((double)n) / log(2.0) )
118#endif
119#endif
120
121/////////////////////////////////////////////////////////////////////////////////////////
122///////////////////////////////////   HM RELATED DEFINES ////////////////////////////////
123/////////////////////////////////////////////////////////////////////////////////////////
124
125#define FIX1071 1 ///< Temporary fix for issue #1071
126
127#define L0208_SOP_DESCRIPTION_SEI     1 ///< L0208: add SOP descrioption SEI
128#define MAX_NUM_PICS_IN_SOP           1024
129
130#define K0180_SCALABLE_NESTING_SEI  1   ///JCTVC-K0180 scalable nesting sei message
131#define MAX_NESTING_NUM_OPS         1024
132#define MAX_NESTING_NUM_LAYER       64
133
134#define J0149_TONE_MAPPING_SEI        1 ///< J0149: Tone mapping information SEI
135#define L0363_DU_BIT_RATE             1 ///< L0363: add bit_rate_du_value_minus1 to HRD parameters
136#define L0328_SPLICING                1 ///< L0328: splicing support in HRD
137#define L0044_DU_DPB_OUTPUT_DELAY_HRD 1 ///< L0044: Include dpb_output_delay_du_length_minus1 in hrd_parameters(), dpb_output_du_delay in
138                                        ///<        picture timing SEI and DU information SEI
139#define L0045_PERSISTENCE_FLAGS  1      ///< L0045: Replace "repetition_period" syntax elements in SEI with "persistence_flag"
140#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
141#define L0044_CPB_DPB_DELAY_OFFSET 1  ///< L0044: Include syntax elements cpb_delay_offset and dpb_delay_offset in the BP SEI message
142#define L0047_APS_FLAGS            1  ///< L0047: Include full_random_access_flag and no_param_set_update_flag in the active parameter set SEI message
143#define L0043_TIMING_INFO          1  ///< L0043: Timing information is signalled in VUI outside hrd_parameters()
144#define L0046_RENAME_PROG_SRC_IDC  1  ///< L0046: Rename progressive_source_idc to source_scan_type
145#define L0045_CONDITION_SIGNALLING 1  ///< L0045: Condition the signaling of some syntax elements in picture timing SEI message
146#define L0043_MSS_IDC 1
147#define L0116_ENTRY_POINT 1
148#define L0363_MORE_BITS 1
149#define L0363_MVP_POC 1
150#define L0363_BYTE_ALIGN 1
151#define L0363_SEI_ALLOW_SUFFIX 1
152#define L0323_LIMIT_DEFAULT_LIST_SIZE 1
153#define L0046_CONSTRAINT_FLAGS 1
154#define L0255_MOVE_PPS_FLAGS       1  ///< move some flags to earlier positions in the PPS
155#define L0444_FPA_TYPE             1  ///< allow only FPA types 3, 4 and 5
156#define L0372 1
157#define SIGNAL_BITRATE_PICRATE_IN_VPS               0  ///< K0125: Signal bit_rate and pic_rate in VPS
158#define L0232_RD_PENALTY           1  ///< L0232: RD-penalty for 32x32 TU for intra in non-intra slices
159#define L0386_DB_METRIC            1  ///< L0386: non-normative blockiness metric (automatically configures deblocking parameters in bitstream)
160#define L0323_DPB                     1 ///< L0323: Specification of active reference indices and decoded picture buffer
161
162#define L0034_COMBINED_LIST_CLEANUP 1
163
164#define MAX_VPS_NUM_HRD_PARAMETERS                1
165#define MAX_VPS_OP_SETS_PLUS1                     1024
166#if H_MV
167#define MAX_VPS_NUH_LAYER_ID_PLUS1  64
168#define MAX_NUM_SCALABILITY_TYPES   16
169#define ENC_CFG_CONSOUT_SPACE       29           
170#else
171#define MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1  1
172#endif
173
174#define RATE_CONTROL_LAMBDA_DOMAIN                  1  ///< JCTVC-K0103, rate control by R-lambda model
175#define L0033_RC_BUGFIX                             1  ///< JCTVC-L0033, bug fix for R-lambda model based rate control
176
177#define MAX_CPB_CNT                     32  ///< Upper bound of (cpb_cnt_minus1 + 1)
178#define MAX_NUM_LAYER_IDS               64
179#if H_MV
180#define MAX_NUM_LAYERS                  64
181#endif
182
183#define COEF_REMAIN_BIN_REDUCTION        3 ///< indicates the level at which the VLC
184                                           ///< transitions from Golomb-Rice to TU+EG(k)
185
186#define CU_DQP_TU_CMAX 5                   ///< max number bins for truncated unary
187#define CU_DQP_EG_k 0                      ///< expgolomb order
188
189#define SBH_THRESHOLD                    4  ///< I0156: value of the fixed SBH controlling threshold
190 
191#define SEQUENCE_LEVEL_LOSSLESS           0  ///< H0530: used only for sequence or frame-level lossless coding
192
193#define DISABLING_CLIP_FOR_BIPREDME         1  ///< Ticket #175
194 
195#define C1FLAG_NUMBER               8 // maximum number of largerThan1 flag coded in one chunk :  16 in HM5
196#define C2FLAG_NUMBER               1 // maximum number of largerThan2 flag coded in one chunk:  16 in HM5
197
198#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_3 1  ///< disable the encoder constraint that conditionally disable SAO for chroma for entire slice in interleaved mode
199
200#define REMOVE_SINGLE_SEI_EXTENSION_FLAGS 1 ///< remove display orientation SEI extension flag (there is a generic SEI extension mechanism now)
201
202#define SAO_ENCODING_CHOICE              1  ///< I0184: picture early termination
203#if SAO_ENCODING_CHOICE
204#define SAO_ENCODING_RATE                0.75
205#define SAO_ENCODING_CHOICE_CHROMA       1 ///< J0044: picture early termination Luma and Chroma are handled separately
206#if SAO_ENCODING_CHOICE_CHROMA
207#define SAO_ENCODING_RATE_CHROMA         0.5
208#endif
209#endif
210
211#define MAX_NUM_VPS                16
212#define MAX_NUM_SPS                16
213#define MAX_NUM_PPS                64
214
215
216
217#define WEIGHTED_CHROMA_DISTORTION  1   ///< F386: weighting of chroma for RDO
218#define RDOQ_CHROMA_LAMBDA          1   ///< F386: weighting of chroma for RDOQ
219#define SAO_CHROMA_LAMBDA           1   ///< F386: weighting of chroma for SAO
220
221#define MIN_SCAN_POS_CROSS          4
222
223#define FAST_BIT_EST                1   ///< G763: Table-based bit estimation for CABAC
224
225#define MLS_GRP_NUM                         64     ///< G644 : Max number of coefficient groups, max(16, 64)
226#define MLS_CG_SIZE                         4      ///< G644 : Coefficient group size of 4x4
227
228#define ADAPTIVE_QP_SELECTION               1      ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
229#if ADAPTIVE_QP_SELECTION
230#define ARL_C_PRECISION                     7      ///< G382: 7-bit arithmetic precision
231#define LEVEL_RANGE                         30     ///< G382: max coefficient level in statistics collection
232#endif
233
234#define NS_HAD                               0
235
236#define HHI_RQT_INTRA_SPEEDUP             1           ///< tests one best mode with full rqt
237#define HHI_RQT_INTRA_SPEEDUP_MOD         0           ///< tests two best modes with full rqt
238
239#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
240#error
241#endif
242
243#define VERBOSE_RATE 0 ///< Print additional rate information in encoder
244
245#define AMVP_DECIMATION_FACTOR            4
246
247#define SCAN_SET_SIZE                     16
248#define LOG2_SCAN_SET_SIZE                4
249
250#define FAST_UDI_MAX_RDMODE_NUM               35          ///< maximum number of RD comparison in fast-UDI estimation loop
251
252#define ZERO_MVD_EST                          0           ///< Zero Mvd Estimation in normal mode
253
254#define NUM_INTRA_MODE 36
255#if !REMOVE_LM_CHROMA
256#define LM_CHROMA_IDX  35
257#endif
258
259#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.
260#define AUTO_INTER_RPS                  1           ///< Enable/disable the automatic generation of refIdc from the deltaPOC and Used by current from the config file.
261#define PRINT_RPS_INFO                  0           ///< Enable/disable the printing of bits used to send the RPS.
262                                                    // using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
263                                                    // this should be done with encoder only decision
264                                                    // but because of the absence of reference frame management, the related code was hard coded currently
265
266#define RVM_VCEGAM10_M 4
267
268#define PLANAR_IDX             0
269#define VER_IDX                26                    // index for intra VERTICAL   mode
270#define HOR_IDX                10                    // index for intra HORIZONTAL mode
271#define DC_IDX                 1                     // index for intra DC mode
272#define NUM_CHROMA_MODE        5                     // total number of chroma modes
273#define DM_CHROMA_IDX          36                    // chroma mode index for derived from luma intra mode
274
275
276#define FAST_UDI_USE_MPM 1
277
278#define RDO_WITHOUT_DQP_BITS              0           ///< Disable counting dQP bits in RDO-based mode decision
279
280#define FULL_NBIT 0 ///< When enabled, compute costs using full sample bitdepth.  When disabled, compute costs as if it is 8-bit source video.
281#if FULL_NBIT
282# define DISTORTION_PRECISION_ADJUSTMENT(x) 0
283#else
284# define DISTORTION_PRECISION_ADJUSTMENT(x) (x)
285#endif
286
287#define LOG2_MAX_NUM_COLUMNS_MINUS1        7
288#define LOG2_MAX_NUM_ROWS_MINUS1           7
289#define LOG2_MAX_COLUMN_WIDTH              13
290#define LOG2_MAX_ROW_HEIGHT                13
291
292#define MATRIX_MULT                             0   // Brute force matrix multiplication instead of partial butterfly
293
294#define REG_DCT 65535
295
296#define AMP_SAD                               1           ///< dedicated SAD functions for AMP
297#define AMP_ENC_SPEEDUP                       1           ///< encoder only speed-up by AMP mode skipping
298#if AMP_ENC_SPEEDUP
299#define AMP_MRG                               1           ///< encoder only force merge for AMP partition (no motion search for AMP)
300#endif
301
302#define SCALING_LIST_OUTPUT_RESULT    0 //JCTVC-G880/JCTVC-G1016 quantization matrices
303
304#define CABAC_INIT_PRESENT_FLAG     1
305
306// ====================================================================================================================
307// Basic type redefinition
308// ====================================================================================================================
309
310typedef       void                Void;
311typedef       bool                Bool;
312
313typedef       char                Char;
314typedef       unsigned char       UChar;
315typedef       short               Short;
316typedef       unsigned short      UShort;
317typedef       int                 Int;
318typedef       unsigned int        UInt;
319typedef       double              Double;
320typedef       float               Float;
321
322// ====================================================================================================================
323// 64-bit integer type
324// ====================================================================================================================
325
326#ifdef _MSC_VER
327typedef       __int64             Int64;
328
329#if _MSC_VER <= 1200 // MS VC6
330typedef       __int64             UInt64;   // MS VC6 does not support unsigned __int64 to double conversion
331#else
332typedef       unsigned __int64    UInt64;
333#endif
334
335#else
336
337typedef       long long           Int64;
338typedef       unsigned long long  UInt64;
339
340#endif
341
342// ====================================================================================================================
343// Type definition
344// ====================================================================================================================
345
346typedef       UChar           Pxl;        ///< 8-bit pixel type
347typedef       Short           Pel;        ///< 16-bit pixel type
348typedef       Int             TCoeff;     ///< transform coefficient
349
350#if H_3D_VSO
351// ====================================================================================================================
352// Define Distortion Types
353// ====================================================================================================================
354typedef       Int64           RMDist;     ///< renderer model distortion
355
356#if H_3D_VSO_DIST_INT
357typedef       Int              Dist;       ///< RDO distortion
358typedef       Int64            Dist64; 
359#define       RDO_DIST_MIN     MIN_INT
360#define       RDO_DIST_MAX     MAX_INT
361#else
362typedef       UInt             Dist;       ///< RDO distortion
363typedef       UInt64           Dist; 
364#define       RDO_DIST_MIN     0
365#define       RDO_DIST_MAX     MAX_UINT
366#endif
367#endif
368/// parameters for adaptive loop filter
369class TComPicSym;
370
371// Slice / Slice segment encoding modes
372enum SliceConstraint
373{
374  NO_SLICES              = 0,          ///< don't use slices / slice segments
375  FIXED_NUMBER_OF_LCU    = 1,          ///< Limit maximum number of largest coding tree blocks in a slice / slice segments
376  FIXED_NUMBER_OF_BYTES  = 2,          ///< Limit maximum number of bytes in a slice / slice segment
377  FIXED_NUMBER_OF_TILES  = 3,          ///< slices / slice segments span an integer number of tiles
378};
379
380#define NUM_DOWN_PART 4
381
382enum SAOTypeLen
383{
384  SAO_EO_LEN    = 4, 
385  SAO_BO_LEN    = 4,
386  SAO_MAX_BO_CLASSES = 32
387};
388
389enum SAOType
390{
391  SAO_EO_0 = 0, 
392  SAO_EO_1,
393  SAO_EO_2, 
394  SAO_EO_3,
395  SAO_BO,
396  MAX_NUM_SAO_TYPE
397};
398
399typedef struct _SaoQTPart
400{
401  Int         iBestType;
402  Int         iLength;
403  Int         subTypeIdx ;                 ///< indicates EO class or BO band position
404  Int         iOffset[4];
405  Int         StartCUX;
406  Int         StartCUY;
407  Int         EndCUX;
408  Int         EndCUY;
409
410  Int         PartIdx;
411  Int         PartLevel;
412  Int         PartCol;
413  Int         PartRow;
414
415  Int         DownPartsIdx[NUM_DOWN_PART];
416  Int         UpPartIdx;
417
418  Bool        bSplit;
419
420  //---- encoder only start -----//
421  Bool        bProcessed;
422  Double      dMinCost;
423  Int64       iMinDist;
424  Int         iMinRate;
425  //---- encoder only end -----//
426} SAOQTPart;
427
428typedef struct _SaoLcuParam
429{
430  Bool       mergeUpFlag;
431  Bool       mergeLeftFlag;
432  Int        typeIdx;
433  Int        subTypeIdx;                  ///< indicates EO class or BO band position
434  Int        offset[4];
435  Int        partIdx;
436  Int        partIdxTmp;
437  Int        length;
438} SaoLcuParam;
439
440struct SAOParam
441{
442  Bool       bSaoFlag[2];
443  SAOQTPart* psSaoPart[3];
444  Int        iMaxSplitLevel;
445  Bool         oneUnitFlag[3];
446  SaoLcuParam* saoLcuParam[3];
447  Int          numCuInHeight;
448  Int          numCuInWidth;
449  ~SAOParam();
450};
451
452/// parameters for deblocking filter
453typedef struct _LFCUParam
454{
455  Bool bInternalEdge;                     ///< indicates internal edge
456  Bool bLeftEdge;                         ///< indicates left edge
457  Bool bTopEdge;                          ///< indicates top edge
458} LFCUParam;
459
460// ====================================================================================================================
461// Enumeration
462// ====================================================================================================================
463
464/// supported slice type
465enum SliceType
466{
467  B_SLICE,
468  P_SLICE,
469  I_SLICE
470};
471
472/// chroma formats (according to semantics of chroma_format_idc)
473enum ChromaFormat
474{
475  CHROMA_400  = 0,
476  CHROMA_420  = 1,
477  CHROMA_422  = 2,
478  CHROMA_444  = 3
479};
480
481/// supported partition shape
482enum PartSize
483{
484  SIZE_2Nx2N,           ///< symmetric motion partition,  2Nx2N
485  SIZE_2NxN,            ///< symmetric motion partition,  2Nx N
486  SIZE_Nx2N,            ///< symmetric motion partition,   Nx2N
487  SIZE_NxN,             ///< symmetric motion partition,   Nx N
488  SIZE_2NxnU,           ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
489  SIZE_2NxnD,           ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
490  SIZE_nLx2N,           ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
491  SIZE_nRx2N,           ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
492  SIZE_NONE = 15
493};
494
495/// supported prediction type
496enum PredMode
497{
498  MODE_INTER,           ///< inter-prediction mode
499  MODE_INTRA,           ///< intra-prediction mode
500  MODE_NONE = 15
501};
502
503/// texture component type
504enum TextType
505{
506  TEXT_LUMA,            ///< luma
507  TEXT_CHROMA,          ///< chroma (U+V)
508  TEXT_CHROMA_U,        ///< chroma U
509  TEXT_CHROMA_V,        ///< chroma V
510  TEXT_ALL,             ///< Y+U+V
511  TEXT_NONE = 15
512};
513
514/// reference list index
515enum RefPicList
516{
517  REF_PIC_LIST_0 = 0,   ///< reference list 0
518  REF_PIC_LIST_1 = 1,   ///< reference list 1
519#if !L0034_COMBINED_LIST_CLEANUP
520  REF_PIC_LIST_C = 2,   ///< combined reference list for uni-prediction in B-Slices
521#endif
522  REF_PIC_LIST_X = 100  ///< special mark
523};
524
525/// distortion function index
526enum DFunc
527{
528  DF_DEFAULT  = 0,
529  DF_SSE      = 1,      ///< general size SSE
530  DF_SSE4     = 2,      ///<   4xM SSE
531  DF_SSE8     = 3,      ///<   8xM SSE
532  DF_SSE16    = 4,      ///<  16xM SSE
533  DF_SSE32    = 5,      ///<  32xM SSE
534  DF_SSE64    = 6,      ///<  64xM SSE
535  DF_SSE16N   = 7,      ///< 16NxM SSE
536 
537  DF_SAD      = 8,      ///< general size SAD
538  DF_SAD4     = 9,      ///<   4xM SAD
539  DF_SAD8     = 10,     ///<   8xM SAD
540  DF_SAD16    = 11,     ///<  16xM SAD
541  DF_SAD32    = 12,     ///<  32xM SAD
542  DF_SAD64    = 13,     ///<  64xM SAD
543  DF_SAD16N   = 14,     ///< 16NxM SAD
544 
545  DF_SADS     = 15,     ///< general size SAD with step
546  DF_SADS4    = 16,     ///<   4xM SAD with step
547  DF_SADS8    = 17,     ///<   8xM SAD with step
548  DF_SADS16   = 18,     ///<  16xM SAD with step
549  DF_SADS32   = 19,     ///<  32xM SAD with step
550  DF_SADS64   = 20,     ///<  64xM SAD with step
551  DF_SADS16N  = 21,     ///< 16NxM SAD with step
552 
553  DF_HADS     = 22,     ///< general size Hadamard with step
554  DF_HADS4    = 23,     ///<   4xM HAD with step
555  DF_HADS8    = 24,     ///<   8xM HAD with step
556  DF_HADS16   = 25,     ///<  16xM HAD with step
557  DF_HADS32   = 26,     ///<  32xM HAD with step
558  DF_HADS64   = 27,     ///<  64xM HAD with step
559  DF_HADS16N  = 28,     ///< 16NxM HAD with step
560#if H_3D_VSO
561  DF_VSD      = 29,      ///< general size VSD
562  DF_VSD4     = 30,      ///<   4xM VSD
563  DF_VSD8     = 31,      ///<   8xM VSD
564  DF_VSD16    = 32,      ///<  16xM VSD
565  DF_VSD32    = 33,      ///<  32xM VSD
566  DF_VSD64    = 34,      ///<  64xM VSD
567  DF_VSD16N   = 35,      ///< 16NxM VSD
568#endif
569
570#if AMP_SAD
571  DF_SAD12    = 43,
572  DF_SAD24    = 44,
573  DF_SAD48    = 45,
574
575  DF_SADS12   = 46,
576  DF_SADS24   = 47,
577  DF_SADS48   = 48,
578
579  DF_SSE_FRAME = 50     ///< Frame-based SSE
580#else
581  DF_SSE_FRAME = 33     ///< Frame-based SSE
582#endif
583};
584
585/// index for SBAC based RD optimization
586enum CI_IDX
587{
588  CI_CURR_BEST = 0,     ///< best mode index
589  CI_NEXT_BEST,         ///< next best index
590  CI_TEMP_BEST,         ///< temporal index
591  CI_CHROMA_INTRA,      ///< chroma intra index
592  CI_QT_TRAFO_TEST,
593  CI_QT_TRAFO_ROOT,
594  CI_NUM,               ///< total number
595};
596
597/// motion vector predictor direction used in AMVP
598enum MVP_DIR
599{
600  MD_LEFT = 0,          ///< MVP of left block
601  MD_ABOVE,             ///< MVP of above block
602  MD_ABOVE_RIGHT,       ///< MVP of above right block
603  MD_BELOW_LEFT,        ///< MVP of below left block
604  MD_ABOVE_LEFT         ///< MVP of above left block
605};
606
607/// coefficient scanning type used in ACS
608enum COEFF_SCAN_TYPE
609{
610  SCAN_DIAG = 0,         ///< up-right diagonal scan
611  SCAN_HOR,              ///< horizontal first scan
612  SCAN_VER               ///< vertical first scan
613};
614
615namespace Profile
616{
617  enum Name
618  {
619    NONE = 0,
620    MAIN = 1,
621    MAIN10 = 2,
622    MAINSTILLPICTURE = 3,
623#if H_MV
624    MAINSTEREO = 4,
625    MAINMULTIVIEW = 5,
626#if H_3D
627    MAIN3D = 6, 
628#endif
629#endif
630  };
631}
632
633namespace Level
634{
635  enum Tier
636  {
637    MAIN = 0,
638    HIGH = 1,
639  };
640
641  enum Name
642  {
643    NONE     = 0,
644    LEVEL1   = 30,
645    LEVEL2   = 60,
646    LEVEL2_1 = 63,
647    LEVEL3   = 90,
648    LEVEL3_1 = 93,
649    LEVEL4   = 120,
650    LEVEL4_1 = 123,
651    LEVEL5   = 150,
652    LEVEL5_1 = 153,
653    LEVEL5_2 = 156,
654    LEVEL6   = 180,
655    LEVEL6_1 = 183,
656    LEVEL6_2 = 186,
657  };
658}
659//! \}
660
661#if H_MV
662/// scalability types
663  enum ScalabilityType
664  {
665    VIEW_ID  = 0,
666#if H_3D
667    DEPTH_ID = 1,   
668#endif   
669  };
670#endif
671#if H_3D
672  // Renderer
673  enum BlenMod
674  {
675    BLEND_NONE  = -1,
676    BLEND_AVRG  = 0,
677    BLEND_LEFT  = 1,
678    BLEND_RIGHT = 2,
679    BLEND_GEN   =  3
680  };
681
682 
683  enum
684  {
685    VIEWPOS_INVALID = -1,
686    VIEWPOS_LEFT    = 0,
687    VIEWPOS_RIGHT   = 1,
688    VIEWPOS_MERGED  = 2
689  };
690
691
692#endif
693#endif
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