source: 3DVCSoftware/branches/HTM-4.0-Nokia/source/Lib/TLibCommon/TypeDef.h @ 139

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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) 2010-2012, ITU/ISO/IEC
7 * All rights reserved.
8 *
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10 * modification, are permitted provided that the following conditions are met:
11 *
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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
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18 *    be used to endorse or promote products derived from this software without
19 *    specific prior written permission.
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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#define FIXES                             1
45#define POZNAN_CABAC_INIT_FLAG_FIX        1
46#define FIX_DECODING_WO_WRITING           1
47#define FIX_INIT_ROM                      1
48
49#define FIX_VIRT_DESTRUCTOR               1
50
51
52
53
54#define FLEX_CODING_ORDER               1
55#if FLEX_CODING_ORDER
56  #define DISABLE_FCO_FOR_VSO             1
57#else
58  #define DISABLE_FCO_FOR_VSO             0
59#endif
60
61
62
63#define LGE_EDGE_INTRA                    1   // JCT2-A0070
64#if LGE_EDGE_INTRA
65#define LGE_EDGE_INTRA_MIN_SIZE           4
66#define LGE_EDGE_INTRA_MAX_SIZE           32
67#define LGE_EDGE_INTRA_THRESHOLD          20
68#define LGE_EDGE_INTRA_MAX_EDGE_NUM_PER_4x4 8
69#define LGE_EDGE_INTRA_DELTA_DC           1
70#define LGE_EDGE_INTRA_PIXEL_DIFFERENCE   1
71#endif
72
73#define LG_ZEROINTRADEPTHRESI_M26039      1   // JCT2-A0087
74                                       
75#define SONY_COLPIC_AVAILABILITY          1
76                                       
77#define HHI_INTER_VIEW_MOTION_PRED        1   // inter-view motion parameter prediction
78#define HHI_INTER_VIEW_RESIDUAL_PRED      1   // inter-view residual prediction
79#define QC_MULTI_DIS_CAN                  1   // JCT2-A0097
80#if QC_MULTI_DIS_CAN                   
81    #define DIS_CANS                      1
82#endif                                 
83                                       
84#define MTK_INTERVIEW_MERGE_A0049         1   //  JCT2-A0049 second part
85                                       
86#define LGE_DVMCP                         1   //  JCT2-A0126     
87#if LGE_DVMCP                           
88#define DVFROM_LEFTBELOW                  1
89#define DVFROM_LEFT                       2
90#define DVFROM_ABOVERIGHT                 3
91#define DVFROM_ABOVE                      4
92#define DVFROM_ABOVELEFT                  5
93#define DVFROM_COL                        6
94#endif
95
96
97#define HHI_VSO                           1
98#define HHI_VSO_LS_TABLE                  1 // m23714
99#define HHI_VSO_DIST_INT                  1
100#define HHI_VSO_SYNTH_DIST_OUT            0
101#define HHI_VSO_COLOR_PLANES              1
102#define HHI_VSO_SPEEDUP_A0033             1 // JCT2-A0033 modification 1 (changes in classes directly related the renderer model
103                                            // to are not covered by this define, since nearly the entire class has been changed)
104#define HHI_VSO_RM_ASSERTIONS             0 // output VSO assertions
105#define HHI_VSO_SET_OPTIM                 1 // remove unnecessary updates (works only with HHI_VSO_FIX 1 properly)
106#define SAIT_VSO_EST_A0033                1 // JCT2-A0033 modification 3
107#define LGE_VSO_EARLY_SKIP_A0093          1 // JCT2-A0093 modification 4
108
109
110#define HHI_INTERVIEW_SKIP                1
111#define HHI_INTERVIEW_SKIP_LAMBDA_SCALE   1
112
113#define HHI_DMM_WEDGE_INTRA               1   // depth model modes independent on texture (explicit and intra-predicted Wedgelet prediction)
114#define HHI_DMM_PRED_TEX                  1   // depth model modes dependent on texture (inter-component Wedgelet and Contour prediction )
115
116#if HHI_DMM_WEDGE_INTRA || HHI_DMM_PRED_TEX
117#define DMM_WEDGEMODEL_MIN_SIZE           4
118#define DMM_WEDGEMODEL_MAX_SIZE          32
119#define DMM_WEDGE_PREDDIR_DELTAEND_MAX    4
120#endif
121
122#define HHI_MPI                           1   // motion parameter inheritance from texture picture for depth map coding
123#define HHI_MPI_MERGE_POS                 0
124#define HHI_FULL_PEL_DEPTH_MAP_MV_ACC     1   // full-pel mv accuracy for depth maps
125                                       
126#if HHI_INTER_VIEW_MOTION_PRED         
127#define SAIT_IMPROV_MOTION_PRED_M24829    1   // improved inter-view motion vector prediction
128#else                                 
129#define SAIT_IMPROV_MOTION_PRED_M24829    0   
130#endif                                 
131                                       
132#if HHI_INTER_VIEW_RESIDUAL_PRED       
133#define LG_RESTRICTEDRESPRED_M24766       1   // restricted inter-view residual prediction
134#define QC_SIMPLIFIEDIVRP_M24938          1
135#else                                 
136#define LG_RESTRICTEDRESPRED_M24766       0
137#define QC_SIMPLIFIEDIVRP_M24938          0
138#endif
139
140
141#define SKIPFRAME_BUGFIX                  1 ///< bug fix to enable skipFrame at decoder
142#define START_DECODING_AT_CRA             1 ///< H0496, start decoding at clear random access point
143#define NO_COMBINED_PARALLEL              1 ///< Disallow any combined usage of parallel tools among Tile, EntropySlice and Wavefont
144
145#define LOSSLESS_CODING                   1 ///< H0530: lossless and lossy (mixed) coding
146#if LOSSLESS_CODING
147#define SEQUENCE_LEVEL_LOSSLESS           0 ///< H0530: used only for sequence or frame-level lossless coding
148#endif
149
150#define PARALLEL_MERGE  1                   //< H0082 parallel merge/skip
151#define LOG2_PARALLEL_MERGE_LEVEL_MINUS2  0 //< H0082 parallel merge level 0-> 4x4, 1-> 8x8, 2->16x16, 3->32x32, 4->64x64
152#if PARALLEL_MERGE && LOG2_PARALLEL_MERGE_LEVEL_MINUS2
153#define CU_BASED_MRG_CAND_LIST            1  //< H0240: single merge candidate list for all PUs inside a 8x8 CU conditioned on LOG2_PARALLEL_MERGE_LEVEL_MINUS2 > 0
154#endif
155#define MVP_AT_ENTROPYSLICE_BOUNDARY      1  //< H0362 enable motion prediction accross entropy slice boundary
156
157#define FAST_DECISION_FOR_MRG_RD_COST     1  ////< H0178: Fast Decision for Merge 2Nx2N RDCost
158
159#define PIC_CROPPING              1 ///< Picture cropping and size constraints
160#define NAL_REF_FLAG              1 ///< Change nal_ref_idc to nal_ref_flag (JCTVC-F463)
161#define REMOVE_DIV_OPERATION      1 ///< H0238: Simplified intra horizontal and vertical filtering
162#define LOGI_INTRA_NAME_3MPM      1  ///< H0407: logical Intra mode naming (sequential angular mode numbering) and 3 MPM mode coding
163
164#define LEVEL_CTX_LUMA_RED        1  ///<H0130: Luma level context reduction
165#define REMOVE_INFER_SIGGRP       1  ///<H0131: Remove inferred significant_coeff_group_flag
166
167#define SET_MERGE_TMVP_REFIDX     1  ///< H0278/H0199: Setting the merge TMVP refidx to 0 for the non-first partition
168
169#define MULTILEVEL_SIGMAP_EXT     1  ///< H0526: multi-level significance map extended to smaller TUs
170#define MULTIBITS_DATA_HIDING     1  ///< H0481: multiple sign bit hiding
171
172#define DEQUANT_CLIPPING           1  ///< H0312/H0541: transformed coefficients clipping before de-quantization
173
174#define REMOVE_NON_SCALED         1 ///< H0164/H0250: Removal of non-scaled merge candidate
175#define MRG_IDX_CTX_RED           1 ///< H0251: Merge index context reduction
176#define SIMP_MRG_PRUN             1 ///< H0252: simplification of merge pruning process
177
178#define AMVP_PRUNING_SIMPLIFICATION         1     ///H0316: simplify the pruning process of AMVP by exempting the temporal candidate
179#define AMVP_ZERO_CHECKING_REMOVAL          1     ///H0239/H0316: remove zero motion vector checking of AMVP
180
181#define H0111_MVD_L1_ZERO         1  ///< H0111: modification of bi-prediction
182#define DISABLING_CLIP_FOR_BIPREDME         1  ///< Ticket #175
183
184#define CLIPSCALEDMVP               1  ///< H0216: Clipping scaled MV to 16 bit
185
186#define UNIFIED_TRANSFORM_TREE      1   ///< H0123: unified tree structure for TU
187
188#define SIGMAP_CTX_SUBBLOCK       1 ///< H0290: 4x4 sub-block based region for significant_flag context selection
189
190#define SIGMAP_CONST_AT_HIGH_FREQUENCY      1      ///< H0095 method2.1: const significance map at high freaquency
191
192#define LAST_CTX_REDUCTION        1  ///< H0537/H514: contexts reduction for last position coding
193
194#define AMP_CTX                   1 ///<H0545: context reduction for asymmetric partition
195
196#define RESTRICT_GR1GR2FLAG_NUMBER    1 ///< H0554: Throughput improvement of CABAC coefficients level coding
197#if RESTRICT_GR1GR2FLAG_NUMBER    //
198#define C1FLAG_NUMBER               8 // maximum number of largerThan1 flag coded in one chunk :  16 in HM5
199#define C2FLAG_NUMBER               1 // maximum number of largerThan2 flag coded in one chunk:  16 in HM5
200#endif
201
202#define EIGHT_BITS_RICE_CODE        1 ///< H0498 : 8 bits rice codes
203
204#define SAO_UNIT_INTERLEAVING      1   ///< H0273
205#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_1 0  ///< disable the encoder constraint that does not test SAO/BO mode for chroma in interleaved mode
206#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_2 0  ///< disable the encoder constraint that reduce the range of SAO/EO for chroma in interleaved mode
207#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_3 0  ///< disable the encoder constraint that conditionally disable SAO for chroma for entire slice in interleaved mode
208
209#define ALF_SINGLE_FILTER_SHAPE    1     //< !!! H0068: Single filter type : 9x7 cross + 3x3 square
210
211#define ALF_16_BA_GROUPS        1     ///< H0409 16 BA groups
212#define LCU_SYNTAX_ALF          1     ///< H0274 LCU-syntax ALF
213#define ALF_CHROMA_COEF_PRED_HARMONIZATION 1 ///< H0483: ALF chroma coeff pred harmonization
214
215#define CABAC_LINEAR_INIT       1     ///< H0535 : linear CABAC initialization
216
217#define COLLOCATED_REF_IDX      1     ///< H0442: signal collocated reference index
218
219#define UNIFIED_TRANSFORM       1     ///< H0492: unify square and non-square transform
220
221#define MAX_NUM_SPS                32
222#define MAX_NUM_PPS                256
223#define MAX_NUM_APS                32         //< !!!KS: number not defined in WD yet
224
225#define MRG_MAX_NUM_CANDS_SIGNALED         5   //<G091: value of maxNumMergeCand signaled in slice header
226
227#define WEIGHTED_CHROMA_DISTORTION  1   ///< F386: weighting of chroma for RDO
228#define RDOQ_CHROMA_LAMBDA          1   ///< F386: weighting of chroma for RDOQ
229#define ALF_CHROMA_LAMBDA           1   ///< F386: weighting of chroma for ALF
230#define SAO_CHROMA_LAMBDA           1   ///< F386: weighting of chroma for SAO
231
232#define MIN_SCAN_POS_CROSS          4
233
234#define FAST_BIT_EST                1   ///< G763: Table-based bit estimation for CABAC
235
236#define G519_TU_AMP_NSQT_HARMONIZATION  1   ///< G519: Harmonization of implicit TU, AMP and NSQT
237
238#define MLS_GRP_NUM                         64     ///< G644 : Max number of coefficient groups, max(16, 64)
239#define MLS_CG_SIZE                         4      ///< G644 : Coefficient group size of 4x4
240
241#define ADAPTIVE_QP_SELECTION               1      ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
242#if ADAPTIVE_QP_SELECTION
243#define ARL_C_PRECISION                     7      ///< G382: 7-bit arithmetic precision
244#define LEVEL_RANGE                         30     ///< G382: max coefficient level in statistics collection
245#endif
246
247
248#define CHROMA_MODE_CODING                   1     //H0326/H0475 : 2-length fixed, bypass coding for chroma intra prediction mode
249
250#define NSQT_LFFIX                           1     ///< Bug fix related to NSQT and deblocking filter
251#define NS_HAD                               1
252
253#define APS_BITS_FOR_SAO_BYTE_LENGTH 12
254#define APS_BITS_FOR_ALF_BYTE_LENGTH 8
255
256#define H0736_AVC_STYLE_QP_RANGE             1    ///< H0736: AVC style qp range and wrapping.
257#define H0204_QP_PREDICTION                  1    ///< H0204: improved QP prediction
258
259#define HHI_RQT_INTRA_SPEEDUP             1           ///< tests one best mode with full rqt
260#define HHI_RQT_INTRA_SPEEDUP_MOD         0           ///< tests two best modes with full rqt
261
262#define BURST_IPCM                        1           ///< H0051: Burst IPCM
263
264#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
265#error
266#endif
267
268#define H0137_0138_LIST_MODIFICATION      1           // Enabled reference picture lists combination (H0137) and reference picture list modification (H0138) updates
269#if !H0137_0138_LIST_MODIFICATION
270#error "H0137_0138_LIST_MODIFICATION must be enabled for multi-view coding."
271#endif
272
273#define VERBOSE_RATE 0                               ///< Print additional rate information in encoder
274
275#define AMVP_DECIMATION_FACTOR            4
276
277#define SCAN_SET_SIZE                     16
278#define LOG2_SCAN_SET_SIZE                4
279
280#if LGE_EDGE_INTRA
281#if LGE_EDGE_INTRA_DELTA_DC
282#define FAST_UDI_MAX_RDMODE_NUM               37          ///< maximum number of RD comparison in fast-UDI estimation loop
283#else
284#define FAST_UDI_MAX_RDMODE_NUM               36          ///< maximum number of RD comparison in fast-UDI estimation loop
285#endif
286#else
287#define FAST_UDI_MAX_RDMODE_NUM               35          ///< maximum number of RD comparison in fast-UDI estimation loop
288#endif
289
290#define ZERO_MVD_EST                          0           ///< Zero Mvd Estimation in normal mode
291
292#define NUM_INTRA_MODE 36
293#define LM_CHROMA_IDX  35
294
295#if HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
296enum MODE_IDX
297{
298  DMM_WEDGE_FULL_IDX         = NUM_INTRA_MODE,
299  DMM_WEDGE_FULL_D_IDX       = NUM_INTRA_MODE+1,
300  DMM_WEDGE_PREDTEX_IDX      = NUM_INTRA_MODE+2,
301  DMM_WEDGE_PREDTEX_D_IDX    = NUM_INTRA_MODE+3,
302  DMM_CONTOUR_PREDTEX_IDX    = NUM_INTRA_MODE+4,
303  DMM_CONTOUR_PREDTEX_D_IDX  = NUM_INTRA_MODE+5,
304  DMM_WEDGE_PREDDIR_IDX      = NUM_INTRA_MODE+6,
305  DMM_WEDGE_PREDDIR_D_IDX    = NUM_INTRA_MODE+7
306};
307#define NUM_DMM_MODE 8
308#elif HHI_DMM_WEDGE_INTRA && !HHI_DMM_PRED_TEX
309enum MODE_IDX
310{
311  DMM_WEDGE_FULL_IDX         = NUM_INTRA_MODE,
312  DMM_WEDGE_FULL_D_IDX       = NUM_INTRA_MODE+1,
313  DMM_WEDGE_PREDDIR_IDX      = NUM_INTRA_MODE+2,
314  DMM_WEDGE_PREDDIR_D_IDX    = NUM_INTRA_MODE+3
315};
316#define NUM_DMM_MODE 4
317#elif !HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
318enum MODE_IDX
319{
320  DMM_WEDGE_PREDTEX_IDX      = NUM_INTRA_MODE,
321  DMM_WEDGE_PREDTEX_D_IDX    = NUM_INTRA_MODE+1,
322  DMM_CONTOUR_PREDTEX_IDX    = NUM_INTRA_MODE+2,
323  DMM_CONTOUR_PREDTEX_D_IDX  = NUM_INTRA_MODE+3,
324};
325#define NUM_DMM_MODE 4
326#endif
327
328#if LGE_EDGE_INTRA
329#if HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
330#define EDGE_INTRA_IDX  (NUM_INTRA_MODE+NUM_DMM_MODE)
331#endif // HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
332#if LGE_EDGE_INTRA_DELTA_DC
333#define EDGE_INTRA_DELTA_IDX          (EDGE_INTRA_IDX+1)
334#endif
335#endif // LGE_EDGE_INTRA
336
337#define IBDI_DISTORTION                0           ///< enable/disable SSE modification when IBDI is used (JCTVC-D152)
338#define FIXED_ROUNDING_FRAME_MEMORY    0           ///< enable/disable fixed rounding to 8-bitdepth of frame memory when IBDI is used
339
340#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.
341#define PRINT_RPS_INFO                  0           ///< Enable/disable the printing of bits used to send the RPS.
342                                                    // using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
343                                                    // this should be done with encoder only decision
344                                                    // but because of the absence of reference frame management, the related code was hard coded currently
345#define LTRP_MULT                       1           ///< enable/disable multiple long term reference pictures with same POC LSB
346
347#define OL_FLUSH 1          // Set to 1 to enable Wavefront Flush.
348#define OL_FLUSH_ALIGN 0    // Align flush to byte boundary.  This preserves byte operations in CABAC (faster) but at the expense of an average
349                            // of 4 bits per flush.
350                            // Setting to 0 will slow cabac by an as yet unknown amount.
351                            // This is here just to perform timing tests -- OL_FLUSH_ALIGN should be 0 for WPP.
352
353#define RVM_VCEGAM10_M 4
354
355#define PLANAR_IDX             0
356#if LOGI_INTRA_NAME_3MPM
357#define VER_IDX                26                    // index for intra VERTICAL   mode
358#define HOR_IDX                10                    // index for intra HORIZONTAL mode
359#define DC_IDX                 1                     // index for intra DC mode
360#else
361#define DC_IDX                 3                     // index for intra DC mode
362#endif
363#define NUM_CHROMA_MODE        6                     // total number of chroma modes
364#define DM_CHROMA_IDX          36                    // chroma mode index for derived from luma intra mode
365
366
367#define FAST_UDI_USE_MPM 1
368
369#define RDO_WITHOUT_DQP_BITS              0           ///< Disable counting dQP bits in RDO-based mode decision
370
371#define FULL_NBIT 0 ///< When enabled, does not use g_uiBitIncrement anymore to support > 8 bit data
372
373#define FIXED_NUMBER_OF_TILES_SLICE_MODE                1
374#define AD_HOC_SLICES_FIXED_NUMBER_OF_LCU_IN_SLICE      1          ///< OPTION IDENTIFIER. mode==1 -> Limit maximum number of largest coding tree blocks in a slice
375#define AD_HOC_SLICES_FIXED_NUMBER_OF_BYTES_IN_SLICE    2          ///< OPTION IDENTIFIER. mode==2 -> Limit maximum number of bins/bits in a slice
376#if FIXED_NUMBER_OF_TILES_SLICE_MODE
377#define AD_HOC_SLICES_FIXED_NUMBER_OF_TILES_IN_SLICE    3
378#endif
379
380// Entropy slice options
381#define SHARP_FIXED_NUMBER_OF_LCU_IN_ENTROPY_SLICE            1          ///< OPTION IDENTIFIER. Limit maximum number of largest coding tree blocks in an entropy slice
382#define SHARP_MULTIPLE_CONSTRAINT_BASED_ENTROPY_SLICE         2          ///< OPTION IDENTIFIER. Limit maximum number of bins/bits in an entropy slice
383
384#define LOG2_MAX_NUM_COLUMNS_MINUS1        7
385#define LOG2_MAX_NUM_ROWS_MINUS1           7
386#define LOG2_MAX_COLUMN_WIDTH              13
387#define LOG2_MAX_ROW_HEIGHT                13
388
389#define MAX_MARKER_PER_NALU                 1000
390
391#define MATRIX_MULT                             0   // Brute force matrix multiplication instead of partial butterfly
392
393#define REG_DCT 65535
394
395#define AMP_SAD                               1           ///< dedicated SAD functions for AMP
396#define AMP_ENC_SPEEDUP                       1           ///< encoder only speed-up by AMP mode skipping
397#if AMP_ENC_SPEEDUP
398#define AMP_MRG                               1           ///< encoder only force merge for AMP partition (no motion search for AMP)
399#endif
400
401#define SCALING_LIST_OUTPUT_RESULT    0 //JCTVC-G880/JCTVC-G1016 quantization matrices
402#define SCALING_LIST                  1 //JCTVC-H0230/H0461/H0237
403
404#define DEFAULT_DC                    1 // JCTVC-H0242
405
406#define RPS_IN_SPS                    1 // Adopted during discussion of JCTVC-H0423
407
408#define H0412_REF_PIC_LIST_RESTRICTION 1
409
410#define H0566_TLA                     1
411#if H0566_TLA
412#define H0566_TLA_SET_FOR_SWITCHING_POINTS 1
413#endif
414
415#define H0567_DPB_PARAMETERS_PER_TEMPORAL_LAYER 1
416
417#define DBL_H0473_PART_1          1   //Deblocking filtering simplification
418#define DBL_CONTROL               1   //PPS deblocking_filter_control_present_flag (JCTVC-H0398); condition for inherit params flag in SH (JCTVC-H0424)
419#define DBL_STRONG_FILTER_CLIP    1   //Introduction of strong filter clipping in deblocking filter (JCTVC-H0275)
420
421#define CABAC_INIT_FLAG             1 // JCTVC-H0540
422#define CABAC_INIT_PRESENT_FLAG     1
423
424#define H0388                       1 // JCTVC-H0388
425
426#define TILES_WPP_ENTRY_POINT_SIGNALLING        1 // JCTVC-H0556. Assumes either Tiles is ON or WPP is ON (not both simultaneously).
427#define REMOVE_TILE_DEPENDENCE                  1 // remove tile_boundary_independence_flag and dependent tiles
428#define TILES_OR_ENTROPY_SYNC_IDC               1 // tiles_or_entropy_coding_sync_idc flag
429#define COMPLETE_SLICES_IN_TILE     1 // Among the constraints between slices and tiles, all slices within a tile shall be complete (JCTVC-H0348/JCTVC-H0463) for SliceMode 1&2
430#define WPP_SIMPLIFICATION          1 // JCTVC-H0349/JCTVC-0517
431
432// ====================================================================================================================
433// VPS INTEGRATION
434// ====================================================================================================================
435#define VIDYO_VPS_INTEGRATION       1
436#if VIDYO_VPS_INTEGRATION
437#define MAX_NUM_VPS 10
438#endif
439
440// ====================================================================================================================
441// Basic type redefinition
442// ====================================================================================================================
443
444typedef       void                Void;
445typedef       bool                Bool;
446
447typedef       char                Char;
448typedef       unsigned char       UChar;
449typedef       short               Short;
450typedef       unsigned short      UShort;
451typedef       int                 Int;
452typedef       unsigned int        UInt;
453typedef       double              Double;
454
455// ====================================================================================================================
456// 64-bit integer type
457// ====================================================================================================================
458
459#ifdef _MSC_VER
460typedef       __int64             Int64;
461
462#if _MSC_VER <= 1200 // MS VC6
463typedef       __int64             UInt64;   // MS VC6 does not support unsigned __int64 to double conversion
464#else
465typedef       unsigned __int64    UInt64;
466#endif
467
468#else
469
470typedef       long long           Int64;
471typedef       unsigned long long  UInt64;
472
473#endif
474
475// ====================================================================================================================
476// Type definition
477// ====================================================================================================================
478
479typedef       UChar           Pxl;        ///< 8-bit pixel type
480typedef       Short           Pel;        ///< 16-bit pixel type
481typedef       Int             TCoeff;     ///< transform coefficient
482
483
484// ====================================================================================================================
485// Define Distortion Types
486// ====================================================================================================================
487typedef       Int64           RMDist;     ///< renderer model distortion
488
489#if HHI_VSO_DIST_INT
490typedef       Int              Dist;       ///< RDO distortion
491#define       RDO_DIST_MIN     MIN_INT
492#define       RDO_DIST_MAX     MAX_INT
493#else
494typedef       UInt             Dist;       ///< RDO distortion
495#define       RDO_DIST_MIN     0
496#define       RDO_DIST_MAX     MAX_UINT
497#endif
498
499/// parameters for adaptive loop filter
500class TComPicSym;
501
502#define NUM_DOWN_PART 4
503
504enum SAOTypeLen
505{
506  SAO_EO_LEN    = 4,
507#if SAO_UNIT_INTERLEAVING
508  SAO_BO_LEN    = 4,
509  SAO_MAX_BO_CLASSES = 32
510#else
511  SAO_BO_LEN    = 16
512#endif
513};
514
515enum SAOType
516{
517  SAO_EO_0 = 0,
518  SAO_EO_1,
519  SAO_EO_2,
520  SAO_EO_3,
521#if SAO_UNIT_INTERLEAVING
522  SAO_BO,
523#else
524  SAO_BO_0,
525  SAO_BO_1,
526#endif
527  MAX_NUM_SAO_TYPE
528};
529
530typedef struct _SaoQTPart
531{
532#if !SAO_UNIT_INTERLEAVING
533  Bool        bEnableFlag;
534#endif
535  Int         iBestType;
536  Int         iLength;
537#if SAO_UNIT_INTERLEAVING
538  Int         bandPosition ;
539  Int         iOffset[4];
540#else
541  Int         iOffset[32];
542#endif
543  Int         StartCUX;
544  Int         StartCUY;
545  Int         EndCUX;
546  Int         EndCUY;
547
548  Int         PartIdx;
549  Int         PartLevel;
550  Int         PartCol;
551  Int         PartRow;
552
553  Int         DownPartsIdx[NUM_DOWN_PART];
554  Int         UpPartIdx;
555
556  Bool        bSplit;
557
558  //---- encoder only start -----//
559  Bool        bProcessed;
560  Double      dMinCost;
561  Int64       iMinDist;
562  Int         iMinRate;
563  //---- encoder only end -----//
564} SAOQTPart;
565
566#if SAO_UNIT_INTERLEAVING
567typedef struct _SaoLcuParam
568{
569  Bool       mergeUpFlag;
570  Bool       mergeLeftFlag;
571  Int        typeIdx;
572  Int        bandPosition;
573  Int        offset[4];
574  Int        runDiff;
575  Int        run;
576  Int        partIdx;
577  Int        partIdxTmp;
578  Int        length;
579} SaoLcuParam;
580#endif
581
582struct SAOParam
583{
584  Bool       bSaoFlag[3];
585  SAOQTPart* psSaoPart[3];
586  Int        iMaxSplitLevel;
587  Int        iNumClass[MAX_NUM_SAO_TYPE];
588#if SAO_UNIT_INTERLEAVING
589  Bool         oneUnitFlag[3];
590  SaoLcuParam* saoLcuParam[3];
591  Int          numCuInHeight;
592  Int          numCuInWidth;
593#endif
594  ~SAOParam();
595};
596
597struct ALFParam
598{
599  Int alf_flag;                           ///< indicates use of ALF
600#if !LCU_SYNTAX_ALF
601  Int chroma_idc;                         ///< indicates use of ALF for chroma
602#endif
603  Int num_coeff;                          ///< number of filter coefficients
604  Int filter_shape;
605#if !LCU_SYNTAX_ALF
606  Int filter_shape_chroma;
607  Int num_coeff_chroma;                   ///< number of filter coefficients (chroma)
608  Int *coeff_chroma;                      ///< filter coefficient array (chroma)
609#endif
610  Int *filterPattern;
611  Int startSecondFilter;
612  Int filters_per_group;
613  Int predMethod;
614  Int *nbSPred;
615  Int **coeffmulti;
616  Int minKStart;
617#if !LCU_SYNTAX_ALF
618  Int maxScanVal;
619  Int kMinTab[42];
620
621  Int alf_pcr_region_flag;
622  ~ALFParam();
623#endif
624#if LCU_SYNTAX_ALF
625  Int componentID;
626  Int* kMinTab;
627  //constructor, operator
628  ALFParam():componentID(-1){}
629  ALFParam(Int cID){create(cID);}
630  ALFParam(const ALFParam& src) {*this = src;}
631  ~ALFParam(){destroy();}
632  const ALFParam& operator= (const ALFParam& src);
633private:
634  Void create(Int cID);
635  Void destroy();
636  Void copy(const ALFParam& src);
637#endif
638};
639
640#if LCU_SYNTAX_ALF
641struct AlfUnitParam
642{
643  Int   mergeType;
644  Bool  isEnabled;
645  Bool  isNewFilt;
646  Int   storedFiltIdx;
647  ALFParam* alfFiltParam;
648  //constructor, operator
649  AlfUnitParam();
650  AlfUnitParam(const AlfUnitParam& src){ *this = src;}
651  const AlfUnitParam& operator= (const AlfUnitParam& src);
652  Bool operator == (const AlfUnitParam& cmp);
653};
654
655struct AlfParamSet
656{
657  Bool isEnabled[3];
658  Bool isUniParam[3];
659  Int  numLCUInWidth;
660  Int  numLCUInHeight;
661  Int  numLCU;
662  AlfUnitParam* alfUnitParam[3];
663  //constructor, operator
664  AlfParamSet(){create();}
665  ~AlfParamSet(){destroy();}
666  Void create(Int width =0, Int height=0, Int num=0);
667  Void init();
668  Void releaseALFParam();
669  Void createALFParam();
670private:
671  Void destroy();
672};
673#endif
674
675
676
677/// parameters for deblocking filter
678typedef struct _LFCUParam
679{
680  Bool bInternalEdge;                     ///< indicates internal edge
681  Bool bLeftEdge;                         ///< indicates left edge
682  Bool bTopEdge;                          ///< indicates top edge
683} LFCUParam;
684
685// ====================================================================================================================
686// Enumeration
687// ====================================================================================================================
688
689/// supported slice type
690enum SliceType
691{
692  I_SLICE,
693  P_SLICE,
694  B_SLICE
695};
696
697/// chroma formats (according to semantics of chroma_format_idc)
698enum ChromaFormat
699{
700  CHROMA_400  = 0,
701  CHROMA_420  = 1,
702  CHROMA_422  = 2,
703  CHROMA_444  = 3
704};
705
706/// supported partition shape
707enum PartSize
708{
709  SIZE_2Nx2N,           ///< symmetric motion partition,  2Nx2N
710  SIZE_2NxN,            ///< symmetric motion partition,  2Nx N
711  SIZE_Nx2N,            ///< symmetric motion partition,   Nx2N
712  SIZE_NxN,             ///< symmetric motion partition,   Nx N
713  SIZE_2NxnU,           ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
714  SIZE_2NxnD,           ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
715  SIZE_nLx2N,           ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
716  SIZE_nRx2N,           ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
717  SIZE_NONE = 15
718};
719
720#if HHI_VSO_SPEEDUP_A0033
721
722enum BlenMod
723{
724    BLEND_NONE  = -1,
725    BLEND_AVRG  = 0,
726    BLEND_LEFT  = 1,
727    BLEND_RIGHT = 2,
728    BLEND_GEN   =  3
729};
730#endif
731
732/// supported prediction type
733enum PredMode
734{
735  MODE_SKIP,            ///< SKIP mode
736  MODE_INTER,           ///< inter-prediction mode
737  MODE_INTRA,           ///< intra-prediction mode
738  MODE_NONE = 15
739};
740
741/// texture component type
742enum TextType
743{
744  TEXT_LUMA,            ///< luma
745  TEXT_CHROMA,          ///< chroma (U+V)
746  TEXT_CHROMA_U,        ///< chroma U
747  TEXT_CHROMA_V,        ///< chroma V
748  TEXT_ALL,             ///< Y+U+V
749  TEXT_NONE = 15
750};
751
752/// reference list index
753enum RefPicList
754{
755  REF_PIC_LIST_0 = 0,   ///< reference list 0
756  REF_PIC_LIST_1 = 1,   ///< reference list 1
757  REF_PIC_LIST_C = 2,   ///< combined reference list for uni-prediction in B-Slices
758  REF_PIC_LIST_X = 100  ///< special mark
759};
760
761/// distortion function index
762enum DFunc
763{
764  DF_DEFAULT  = 0,
765  DF_SSE      = 1,      ///< general size SSE
766  DF_SSE4     = 2,      ///<   4xM SSE
767  DF_SSE8     = 3,      ///<   8xM SSE
768  DF_SSE16    = 4,      ///<  16xM SSE
769  DF_SSE32    = 5,      ///<  32xM SSE
770  DF_SSE64    = 6,      ///<  64xM SSE
771  DF_SSE16N   = 7,      ///< 16NxM SSE
772
773  DF_SAD      = 8,      ///< general size SAD
774  DF_SAD4     = 9,      ///<   4xM SAD
775  DF_SAD8     = 10,     ///<   8xM SAD
776  DF_SAD16    = 11,     ///<  16xM SAD
777  DF_SAD32    = 12,     ///<  32xM SAD
778  DF_SAD64    = 13,     ///<  64xM SAD
779  DF_SAD16N   = 14,     ///< 16NxM SAD
780
781  DF_SADS     = 15,     ///< general size SAD with step
782  DF_SADS4    = 16,     ///<   4xM SAD with step
783  DF_SADS8    = 17,     ///<   8xM SAD with step
784  DF_SADS16   = 18,     ///<  16xM SAD with step
785  DF_SADS32   = 19,     ///<  32xM SAD with step
786  DF_SADS64   = 20,     ///<  64xM SAD with step
787  DF_SADS16N  = 21,     ///< 16NxM SAD with step
788
789  DF_HADS     = 22,     ///< general size Hadamard with step
790  DF_HADS4    = 23,     ///<   4xM HAD with step
791  DF_HADS8    = 24,     ///<   8xM HAD with step
792  DF_HADS16   = 25,     ///<  16xM HAD with step
793  DF_HADS32   = 26,     ///<  32xM HAD with step
794  DF_HADS64   = 27,     ///<  64xM HAD with step
795  DF_HADS16N  = 28,     ///< 16NxM HAD with step
796
797#if SAIT_VSO_EST_A0033
798  DF_VSD      = 29,      ///< general size VSD
799  DF_VSD4     = 30,      ///<   4xM VSD
800  DF_VSD8     = 31,      ///<   8xM VSD
801  DF_VSD16    = 32,      ///<  16xM VSD
802  DF_VSD32    = 33,      ///<  32xM VSD
803  DF_VSD64    = 34,      ///<  64xM VSD
804  DF_VSD16N   = 35,      ///< 16NxM VSD
805#endif
806
807
808#if AMP_SAD
809  DF_SAD12    = 43,
810  DF_SAD24    = 44,
811  DF_SAD48    = 45,
812
813  DF_SADS12   = 46,
814  DF_SADS24   = 47,
815  DF_SADS48   = 48,
816
817  DF_SSE_FRAME = 50     ///< Frame-based SSE
818#else
819  DF_SSE_FRAME = 33     ///< Frame-based SSE
820#endif
821};
822
823/// index for SBAC based RD optimization
824enum CI_IDX
825{
826  CI_CURR_BEST = 0,     ///< best mode index
827  CI_NEXT_BEST,         ///< next best index
828  CI_TEMP_BEST,         ///< temporal index
829  CI_CHROMA_INTRA,      ///< chroma intra index
830  CI_QT_TRAFO_TEST,
831  CI_QT_TRAFO_ROOT,
832  CI_NUM,               ///< total number
833};
834
835/// motion vector predictor direction used in AMVP
836enum MVP_DIR
837{
838  MD_LEFT = 0,          ///< MVP of left block
839  MD_ABOVE,             ///< MVP of above block
840  MD_ABOVE_RIGHT,       ///< MVP of above right block
841  MD_BELOW_LEFT,        ///< MVP of below left block
842  MD_ABOVE_LEFT         ///< MVP of above left block
843};
844
845/// motion vector prediction mode used in AMVP
846enum AMVP_MODE
847{
848  AM_NONE = 0,          ///< no AMVP mode
849  AM_EXPL,              ///< explicit signalling of motion vector index
850};
851
852/// coefficient scanning type used in ACS
853enum COEFF_SCAN_TYPE
854{
855  SCAN_ZIGZAG = 0,      ///< typical zigzag scan
856  SCAN_HOR,             ///< horizontal first scan
857  SCAN_VER,              ///< vertical first scan
858  SCAN_DIAG              ///< up-right diagonal scan
859};
860
861// Renderer
862enum
863{
864  VIEWPOS_INVALID = -1,
865  VIEWPOS_LEFT    = 0,
866  VIEWPOS_RIGHT   = 1,
867  VIEWPOS_MERGED  = 2
868};
869
870//! \}
871
872#endif
873
874
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