source: 3DVCSoftware/trunk/source/Lib/TLibCommon/TypeDef.h @ 77

Last change on this file since 77 was 77, checked in by tech, 12 years ago

Merged with branch/HTM-3.0Samsung REV74 including:

  • restricted residual prediction m24766
  • Inter-view residual prediction m24938
  • VPS concept m24714,m24878, m24945,m24896, m2491
  • reference list modification, restriction on IDR m24876, m24874
  • depth based motion parameter prediction m24829

Fixed bugs:

  • interview prediction
  • VSO

Added:

  • xcode project
  • Property svn:eol-style set to native
File size: 28.9 KB
Line 
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 *
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#define SONY_COLPIC_AVAILABILITY          1
45
46#define HHI_INTER_VIEW_MOTION_PRED        1   // inter-view motion parameter prediction
47#define HHI_INTER_VIEW_RESIDUAL_PRED      1   // inter-view residual prediction
48#define HHI_FIX                           1   // inter-view prediction and other fixes
49
50#define HHI_VSO                           1
51#define HHI_VSO_LS_TABLE                  1
52#define HHI_VSO_DIST_INT                  1
53#define HHI_VSO_SYNTH_DIST_OUT            0
54#define HHI_VSO_COLOR_PLANES              1
55
56#define HHI_INTERVIEW_SKIP                1
57#define HHI_INTERVIEW_SKIP_LAMBDA_SCALE   1
58
59#define HHI_DMM_WEDGE_INTRA 1   // depth model modes independent on texture (explicit and intra-predicted Wedgelet prediction)
60#define HHI_DMM_PRED_TEX    1   // depth model modes dependent on texture (inter-component Wedgelet and Contour prediction )
61
62#if HHI_DMM_WEDGE_INTRA || HHI_DMM_PRED_TEX
63#define DMM_WEDGEMODEL_MIN_SIZE           4
64#define DMM_WEDGEMODEL_MAX_SIZE          32
65#define DMM_WEDGE_PREDDIR_DELTAEND_MAX    4
66#endif
67
68#define HHI_MPI                         1   // motion parameter inheritance from texture picture for depth map coding
69#define HHI_MPI_MERGE_POS               0
70#define HHI_FULL_PEL_DEPTH_MAP_MV_ACC   1   // full-pel mv accuracy for depth maps
71
72#if HHI_INTER_VIEW_MOTION_PRED
73#define SAIT_IMPROV_MOTION_PRED_M24829  1   // improved inter-view motion vector prediction
74#else
75#define SAIT_IMPROV_MOTION_PRED_M24829  0   
76#endif
77
78#if HHI_INTER_VIEW_RESIDUAL_PRED
79#define LG_RESTRICTEDRESPRED_M24766     1   // restricted inter-view residual prediction
80#define QC_SIMPLIFIEDIVRP_M24938        1
81#else
82#define LG_RESTRICTEDRESPRED_M24766     0
83#define QC_SIMPLIFIEDIVRP_M24938        0
84#endif
85
86
87#define SKIPFRAME_BUGFIX                  1 ///< bug fix to enable skipFrame at decoder
88#define START_DECODING_AT_CRA             1 ///< H0496, start decoding at clear random access point
89#define NO_COMBINED_PARALLEL              1 ///< Disallow any combined usage of parallel tools among Tile, EntropySlice and Wavefont
90
91#define LOSSLESS_CODING                   1  ///< H0530: lossless and lossy (mixed) coding
92#if LOSSLESS_CODING
93#define SEQUENCE_LEVEL_LOSSLESS           0  ///< H0530: used only for sequence or frame-level lossless coding
94#endif
95
96#define PARALLEL_MERGE  1                   //< H0082 parallel merge/skip
97#define LOG2_PARALLEL_MERGE_LEVEL_MINUS2 0  //< H0082 parallel merge level 0-> 4x4, 1-> 8x8, 2->16x16, 3->32x32, 4->64x64
98#if PARALLEL_MERGE && LOG2_PARALLEL_MERGE_LEVEL_MINUS2
99#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
100#endif
101#define MVP_AT_ENTROPYSLICE_BOUNDARY  1     //< H0362 enable motion prediction accross entropy slice boundary
102
103#define FAST_DECISION_FOR_MRG_RD_COST  1 ////< H0178: Fast Decision for Merge 2Nx2N RDCost
104
105#define PIC_CROPPING              1 ///< Picture cropping and size constraints
106#define NAL_REF_FLAG              1 ///< Change nal_ref_idc to nal_ref_flag (JCTVC-F463)
107#define REMOVE_DIV_OPERATION      1 ///< H0238: Simplified intra horizontal and vertical filtering
108#define LOGI_INTRA_NAME_3MPM      1  ///< H0407: logical Intra mode naming (sequential angular mode numbering) and 3 MPM mode coding
109
110#define LEVEL_CTX_LUMA_RED        1  ///<H0130: Luma level context reduction
111#define REMOVE_INFER_SIGGRP       1  ///<H0131: Remove inferred significant_coeff_group_flag
112
113#define SET_MERGE_TMVP_REFIDX     1  ///< H0278/H0199: Setting the merge TMVP refidx to 0 for the non-first partition
114
115#define MULTILEVEL_SIGMAP_EXT     1  ///< H0526: multi-level significance map extended to smaller TUs
116#define MULTIBITS_DATA_HIDING     1  ///< H0481: multiple sign bit hiding
117
118#define DEQUANT_CLIPPING           1  ///< H0312/H0541: transformed coefficients clipping before de-quantization
119
120#define REMOVE_NON_SCALED         1 ///< H0164/H0250: Removal of non-scaled merge candidate
121#define MRG_IDX_CTX_RED           1 ///< H0251: Merge index context reduction
122#define SIMP_MRG_PRUN             1 ///< H0252: simplification of merge pruning process
123
124#define AMVP_PRUNING_SIMPLIFICATION         1     ///H0316: simplify the pruning process of AMVP by exempting the temporal candidate
125#define AMVP_ZERO_CHECKING_REMOVAL          1     ///H0239/H0316: remove zero motion vector checking of AMVP
126
127#define H0111_MVD_L1_ZERO         1  ///< H0111: modification of bi-prediction
128#define DISABLING_CLIP_FOR_BIPREDME         1  ///< Ticket #175
129
130#define CLIPSCALEDMVP               1  ///< H0216: Clipping scaled MV to 16 bit
131
132#define UNIFIED_TRANSFORM_TREE      1   ///< H0123: unified tree structure for TU
133
134#define SIGMAP_CTX_SUBBLOCK       1 ///< H0290: 4x4 sub-block based region for significant_flag context selection
135
136#define SIGMAP_CONST_AT_HIGH_FREQUENCY      1      ///< H0095 method2.1: const significance map at high freaquency
137
138#define LAST_CTX_REDUCTION        1  ///< H0537/H514: contexts reduction for last position coding
139
140#define AMP_CTX                   1 ///<H0545: context reduction for asymmetric partition
141
142#define RESTRICT_GR1GR2FLAG_NUMBER    1 ///< H0554: Throughput improvement of CABAC coefficients level coding
143#if RESTRICT_GR1GR2FLAG_NUMBER    //
144#define C1FLAG_NUMBER               8 // maximum number of largerThan1 flag coded in one chunk :  16 in HM5
145#define C2FLAG_NUMBER               1 // maximum number of largerThan2 flag coded in one chunk:  16 in HM5
146#endif
147
148#define EIGHT_BITS_RICE_CODE        1 ///< H0498 : 8 bits rice codes
149
150#define SAO_UNIT_INTERLEAVING      1   ///< H0273
151#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_1 0  ///< disable the encoder constraint that does not test SAO/BO mode for chroma in interleaved mode
152#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_2 0  ///< disable the encoder constraint that reduce the range of SAO/EO for chroma in interleaved mode
153#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_3 0  ///< disable the encoder constraint that conditionally disable SAO for chroma for entire slice in interleaved mode
154
155#define ALF_SINGLE_FILTER_SHAPE    1     //< !!! H0068: Single filter type : 9x7 cross + 3x3 square
156
157#define ALF_16_BA_GROUPS        1     ///< H0409 16 BA groups
158#define LCU_SYNTAX_ALF          1     ///< H0274 LCU-syntax ALF
159#define ALF_CHROMA_COEF_PRED_HARMONIZATION 1 ///< H0483: ALF chroma coeff pred harmonization
160
161#define CABAC_LINEAR_INIT       1     ///< H0535 : linear CABAC initialization
162
163#define COLLOCATED_REF_IDX      1     ///< H0442: signal collocated reference index
164
165#define UNIFIED_TRANSFORM       1     ///< H0492: unify square and non-square transform
166
167#define MAX_NUM_SPS                32
168#define MAX_NUM_PPS                256
169#define MAX_NUM_APS                32         //< !!!KS: number not defined in WD yet
170
171#define MRG_MAX_NUM_CANDS_SIGNALED         5   //<G091: value of maxNumMergeCand signaled in slice header
172
173#define WEIGHTED_CHROMA_DISTORTION  1   ///< F386: weighting of chroma for RDO
174#define RDOQ_CHROMA_LAMBDA          1   ///< F386: weighting of chroma for RDOQ
175#define ALF_CHROMA_LAMBDA           1   ///< F386: weighting of chroma for ALF
176#define SAO_CHROMA_LAMBDA           1   ///< F386: weighting of chroma for SAO
177
178#define MIN_SCAN_POS_CROSS          4
179
180#define FAST_BIT_EST                1   ///< G763: Table-based bit estimation for CABAC
181
182#define G519_TU_AMP_NSQT_HARMONIZATION  1   ///< G519: Harmonization of implicit TU, AMP and NSQT
183
184#define MLS_GRP_NUM                         64     ///< G644 : Max number of coefficient groups, max(16, 64)
185#define MLS_CG_SIZE                         4      ///< G644 : Coefficient group size of 4x4
186
187#define ADAPTIVE_QP_SELECTION               1      ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
188#if ADAPTIVE_QP_SELECTION
189#define ARL_C_PRECISION                     7      ///< G382: 7-bit arithmetic precision
190#define LEVEL_RANGE                         30     ///< G382: max coefficient level in statistics collection
191#endif
192
193
194#define CHROMA_MODE_CODING                   1     //H0326/H0475 : 2-length fixed, bypass coding for chroma intra prediction mode
195
196#define NSQT_LFFIX                           1     ///< Bug fix related to NSQT and deblocking filter
197#define NS_HAD                               1
198
199#define APS_BITS_FOR_SAO_BYTE_LENGTH 12
200#define APS_BITS_FOR_ALF_BYTE_LENGTH 8
201
202#define H0736_AVC_STYLE_QP_RANGE             1    ///< H0736: AVC style qp range and wrapping.
203#define H0204_QP_PREDICTION                  1    ///< H0204: improved QP prediction
204
205#define HHI_RQT_INTRA_SPEEDUP             1           ///< tests one best mode with full rqt
206#define HHI_RQT_INTRA_SPEEDUP_MOD         0           ///< tests two best modes with full rqt
207
208#define BURST_IPCM                        1           ///< H0051: Burst IPCM
209
210#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
211#error
212#endif
213
214#define H0137_0138_LIST_MODIFICATION      1           // Enabled reference picture lists combination (H0137) and reference picture list modification (H0138) updates
215#if !H0137_0138_LIST_MODIFICATION
216#error "H0137_0138_LIST_MODIFICATION must be enabled for multi-view coding."
217#endif
218
219#define VERBOSE_RATE 0                               ///< Print additional rate information in encoder
220
221#define AMVP_DECIMATION_FACTOR            4
222
223#define SCAN_SET_SIZE                     16
224#define LOG2_SCAN_SET_SIZE                4
225
226#define FAST_UDI_MAX_RDMODE_NUM               35          ///< maximum number of RD comparison in fast-UDI estimation loop
227
228#define ZERO_MVD_EST                          0           ///< Zero Mvd Estimation in normal mode
229
230#define NUM_INTRA_MODE 36
231#define LM_CHROMA_IDX  35
232
233#if HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
234enum MODE_IDX
235{
236  DMM_WEDGE_FULL_IDX         = NUM_INTRA_MODE,
237  DMM_WEDGE_FULL_D_IDX       = NUM_INTRA_MODE+1,
238  DMM_WEDGE_PREDTEX_IDX      = NUM_INTRA_MODE+2,
239  DMM_WEDGE_PREDTEX_D_IDX    = NUM_INTRA_MODE+3,
240  DMM_CONTOUR_PREDTEX_IDX    = NUM_INTRA_MODE+4,
241  DMM_CONTOUR_PREDTEX_D_IDX  = NUM_INTRA_MODE+5,
242  DMM_WEDGE_PREDDIR_IDX      = NUM_INTRA_MODE+6,
243  DMM_WEDGE_PREDDIR_D_IDX    = NUM_INTRA_MODE+7
244};
245#define NUM_DMM_MODE 8
246#elif HHI_DMM_WEDGE_INTRA && !HHI_DMM_PRED_TEX
247enum MODE_IDX
248{
249  DMM_WEDGE_FULL_IDX         = NUM_INTRA_MODE,
250  DMM_WEDGE_FULL_D_IDX       = NUM_INTRA_MODE+1,
251  DMM_WEDGE_PREDDIR_IDX      = NUM_INTRA_MODE+2,
252  DMM_WEDGE_PREDDIR_D_IDX    = NUM_INTRA_MODE+3
253};
254#define NUM_DMM_MODE 4
255#elif !HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
256enum MODE_IDX
257{
258  DMM_WEDGE_PREDTEX_IDX      = NUM_INTRA_MODE,
259  DMM_WEDGE_PREDTEX_D_IDX    = NUM_INTRA_MODE+1,
260  DMM_CONTOUR_PREDTEX_IDX    = NUM_INTRA_MODE+2,
261  DMM_CONTOUR_PREDTEX_D_IDX  = NUM_INTRA_MODE+3,
262};
263#define NUM_DMM_MODE 4
264#endif
265
266#define IBDI_DISTORTION                0           ///< enable/disable SSE modification when IBDI is used (JCTVC-D152)
267#define FIXED_ROUNDING_FRAME_MEMORY    0           ///< enable/disable fixed rounding to 8-bitdepth of frame memory when IBDI is used
268
269#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.
270#define PRINT_RPS_INFO                  0           ///< Enable/disable the printing of bits used to send the RPS.
271                                                    // using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
272                                                    // this should be done with encoder only decision
273                                                    // but because of the absence of reference frame management, the related code was hard coded currently
274#define LTRP_MULT                       1           ///< enable/disable multiple long term reference pictures with same POC LSB
275
276#define OL_FLUSH 1          // Set to 1 to enable Wavefront Flush.
277#define OL_FLUSH_ALIGN 0    // Align flush to byte boundary.  This preserves byte operations in CABAC (faster) but at the expense of an average
278                            // of 4 bits per flush.
279                            // Setting to 0 will slow cabac by an as yet unknown amount.
280                            // This is here just to perform timing tests -- OL_FLUSH_ALIGN should be 0 for WPP.
281
282#define RVM_VCEGAM10_M 4
283
284#define PLANAR_IDX             0
285#if LOGI_INTRA_NAME_3MPM
286#define VER_IDX                26                    // index for intra VERTICAL   mode
287#define HOR_IDX                10                    // index for intra HORIZONTAL mode
288#define DC_IDX                 1                     // index for intra DC mode
289#else
290#define DC_IDX                 3                     // index for intra DC mode
291#endif
292#define NUM_CHROMA_MODE        6                     // total number of chroma modes
293#define DM_CHROMA_IDX          36                    // chroma mode index for derived from luma intra mode
294
295
296#define FAST_UDI_USE_MPM 1
297
298#define RDO_WITHOUT_DQP_BITS              0           ///< Disable counting dQP bits in RDO-based mode decision
299
300#define FULL_NBIT 0 ///< When enabled, does not use g_uiBitIncrement anymore to support > 8 bit data
301
302#define FIXED_NUMBER_OF_TILES_SLICE_MODE                1
303#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
304#define AD_HOC_SLICES_FIXED_NUMBER_OF_BYTES_IN_SLICE    2          ///< OPTION IDENTIFIER. mode==2 -> Limit maximum number of bins/bits in a slice
305#if FIXED_NUMBER_OF_TILES_SLICE_MODE
306#define AD_HOC_SLICES_FIXED_NUMBER_OF_TILES_IN_SLICE    3
307#endif
308
309// Entropy slice options
310#define SHARP_FIXED_NUMBER_OF_LCU_IN_ENTROPY_SLICE            1          ///< OPTION IDENTIFIER. Limit maximum number of largest coding tree blocks in an entropy slice
311#define SHARP_MULTIPLE_CONSTRAINT_BASED_ENTROPY_SLICE         2          ///< OPTION IDENTIFIER. Limit maximum number of bins/bits in an entropy slice
312
313#define LOG2_MAX_NUM_COLUMNS_MINUS1        7
314#define LOG2_MAX_NUM_ROWS_MINUS1           7
315#define LOG2_MAX_COLUMN_WIDTH              13
316#define LOG2_MAX_ROW_HEIGHT                13
317
318#define MAX_MARKER_PER_NALU                 1000
319
320#define MATRIX_MULT                             0   // Brute force matrix multiplication instead of partial butterfly
321
322#define REG_DCT 65535
323
324#define AMP_SAD                               1           ///< dedicated SAD functions for AMP
325#define AMP_ENC_SPEEDUP                       1           ///< encoder only speed-up by AMP mode skipping
326#if AMP_ENC_SPEEDUP
327#define AMP_MRG                               1           ///< encoder only force merge for AMP partition (no motion search for AMP)
328#endif
329
330#define SCALING_LIST_OUTPUT_RESULT    0 //JCTVC-G880/JCTVC-G1016 quantization matrices
331#define SCALING_LIST                  1 //JCTVC-H0230/H0461/H0237
332
333#define DEFAULT_DC                    1 // JCTVC-H0242
334
335#define RPS_IN_SPS                    1 // Adopted during discussion of JCTVC-H0423
336
337#define H0412_REF_PIC_LIST_RESTRICTION 1
338
339#define H0566_TLA                     1
340#if H0566_TLA
341#define H0566_TLA_SET_FOR_SWITCHING_POINTS 1
342#endif
343
344#define H0567_DPB_PARAMETERS_PER_TEMPORAL_LAYER 1
345
346#define DBL_H0473_PART_1          1   //Deblocking filtering simplification
347#define DBL_CONTROL               1   //PPS deblocking_filter_control_present_flag (JCTVC-H0398); condition for inherit params flag in SH (JCTVC-H0424)
348#define DBL_STRONG_FILTER_CLIP    1   //Introduction of strong filter clipping in deblocking filter (JCTVC-H0275)
349
350#define CABAC_INIT_FLAG             1 // JCTVC-H0540
351#define CABAC_INIT_PRESENT_FLAG     1
352
353#define H0388                       1 // JCTVC-H0388
354
355#define TILES_WPP_ENTRY_POINT_SIGNALLING        1 // JCTVC-H0556. Assumes either Tiles is ON or WPP is ON (not both simultaneously).
356#define REMOVE_TILE_DEPENDENCE                  1 // remove tile_boundary_independence_flag and dependent tiles
357#define TILES_OR_ENTROPY_SYNC_IDC               1 // tiles_or_entropy_coding_sync_idc flag
358#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
359#define WPP_SIMPLIFICATION          1 // JCTVC-H0349/JCTVC-0517
360
361// ====================================================================================================================
362// VPS INTEGRATION
363// ====================================================================================================================
364#define VIDYO_VPS_INTEGRATION       1
365#if VIDYO_VPS_INTEGRATION
366#define MAX_NUM_VPS 10
367#endif
368
369// ====================================================================================================================
370// Basic type redefinition
371// ====================================================================================================================
372
373typedef       void                Void;
374typedef       bool                Bool;
375
376typedef       char                Char;
377typedef       unsigned char       UChar;
378typedef       short               Short;
379typedef       unsigned short      UShort;
380typedef       int                 Int;
381typedef       unsigned int        UInt;
382typedef       double              Double;
383
384// ====================================================================================================================
385// 64-bit integer type
386// ====================================================================================================================
387
388#ifdef _MSC_VER
389typedef       __int64             Int64;
390
391#if _MSC_VER <= 1200 // MS VC6
392typedef       __int64             UInt64;   // MS VC6 does not support unsigned __int64 to double conversion
393#else
394typedef       unsigned __int64    UInt64;
395#endif
396
397#else
398
399typedef       long long           Int64;
400typedef       unsigned long long  UInt64;
401
402#endif
403
404// ====================================================================================================================
405// Type definition
406// ====================================================================================================================
407
408typedef       UChar           Pxl;        ///< 8-bit pixel type
409typedef       Short           Pel;        ///< 16-bit pixel type
410typedef       Int             TCoeff;     ///< transform coefficient
411
412
413// ====================================================================================================================
414// Define Distortion Types
415// ====================================================================================================================
416typedef       Int64           RMDist;     ///< renderer model distortion
417
418#if HHI_VSO_DIST_INT
419typedef       Int              Dist;       ///< RDO distortion
420#define       RDO_DIST_MIN     MIN_INT
421#define       RDO_DIST_MAX     MAX_INT
422#else
423typedef       UInt             Dist;       ///< RDO distortion
424#define       RDO_DIST_MIN     0
425#define       RDO_DIST_MAX     MAX_UINT
426#endif
427
428/// parameters for adaptive loop filter
429class TComPicSym;
430
431#define NUM_DOWN_PART 4
432
433enum SAOTypeLen
434{
435  SAO_EO_LEN    = 4,
436#if SAO_UNIT_INTERLEAVING
437  SAO_BO_LEN    = 4,
438  SAO_MAX_BO_CLASSES = 32
439#else
440  SAO_BO_LEN    = 16
441#endif
442};
443
444enum SAOType
445{
446  SAO_EO_0 = 0,
447  SAO_EO_1,
448  SAO_EO_2,
449  SAO_EO_3,
450#if SAO_UNIT_INTERLEAVING
451  SAO_BO,
452#else
453  SAO_BO_0,
454  SAO_BO_1,
455#endif
456  MAX_NUM_SAO_TYPE
457};
458
459typedef struct _SaoQTPart
460{
461#if !SAO_UNIT_INTERLEAVING
462  Bool        bEnableFlag;
463#endif
464  Int         iBestType;
465  Int         iLength;
466#if SAO_UNIT_INTERLEAVING
467  Int         bandPosition ;
468  Int         iOffset[4];
469#else
470  Int         iOffset[32];
471#endif
472  Int         StartCUX;
473  Int         StartCUY;
474  Int         EndCUX;
475  Int         EndCUY;
476
477  Int         PartIdx;
478  Int         PartLevel;
479  Int         PartCol;
480  Int         PartRow;
481
482  Int         DownPartsIdx[NUM_DOWN_PART];
483  Int         UpPartIdx;
484
485  Bool        bSplit;
486
487  //---- encoder only start -----//
488  Bool        bProcessed;
489  Double      dMinCost;
490  Int64       iMinDist;
491  Int         iMinRate;
492  //---- encoder only end -----//
493} SAOQTPart;
494
495#if SAO_UNIT_INTERLEAVING
496typedef struct _SaoLcuParam
497{
498  Bool       mergeUpFlag;
499  Bool       mergeLeftFlag;
500  Int        typeIdx;
501  Int        bandPosition;
502  Int        offset[4];
503  Int        runDiff;
504  Int        run;
505  Int        partIdx;
506  Int        partIdxTmp;
507  Int        length;
508} SaoLcuParam;
509#endif
510
511struct SAOParam
512{
513  Bool       bSaoFlag[3];
514  SAOQTPart* psSaoPart[3];
515  Int        iMaxSplitLevel;
516  Int        iNumClass[MAX_NUM_SAO_TYPE];
517#if SAO_UNIT_INTERLEAVING
518  Bool         oneUnitFlag[3];
519  SaoLcuParam* saoLcuParam[3];
520  Int          numCuInHeight;
521  Int          numCuInWidth;
522#endif
523  ~SAOParam();
524};
525
526struct ALFParam
527{
528  Int alf_flag;                           ///< indicates use of ALF
529#if !LCU_SYNTAX_ALF
530  Int chroma_idc;                         ///< indicates use of ALF for chroma
531#endif
532  Int num_coeff;                          ///< number of filter coefficients
533  Int filter_shape;
534#if !LCU_SYNTAX_ALF
535  Int filter_shape_chroma;
536  Int num_coeff_chroma;                   ///< number of filter coefficients (chroma)
537  Int *coeff_chroma;                      ///< filter coefficient array (chroma)
538#endif
539  Int *filterPattern;
540  Int startSecondFilter;
541  Int filters_per_group;
542  Int predMethod;
543  Int *nbSPred;
544  Int **coeffmulti;
545  Int minKStart;
546#if !LCU_SYNTAX_ALF
547  Int maxScanVal;
548  Int kMinTab[42];
549
550  Int alf_pcr_region_flag;
551  ~ALFParam();
552#endif
553#if LCU_SYNTAX_ALF
554  Int componentID;
555  Int* kMinTab;
556  //constructor, operator
557  ALFParam():componentID(-1){}
558  ALFParam(Int cID){create(cID);}
559  ALFParam(const ALFParam& src) {*this = src;}
560  ~ALFParam(){destroy();}
561  const ALFParam& operator= (const ALFParam& src);
562private:
563  Void create(Int cID);
564  Void destroy();
565  Void copy(const ALFParam& src);
566#endif
567};
568
569#if LCU_SYNTAX_ALF
570struct AlfUnitParam
571{
572  Int   mergeType;
573  Bool  isEnabled;
574  Bool  isNewFilt;
575  Int   storedFiltIdx;
576  ALFParam* alfFiltParam;
577  //constructor, operator
578  AlfUnitParam();
579  AlfUnitParam(const AlfUnitParam& src){ *this = src;}
580  const AlfUnitParam& operator= (const AlfUnitParam& src);
581  Bool operator == (const AlfUnitParam& cmp);
582};
583
584struct AlfParamSet
585{
586  Bool isEnabled[3];
587  Bool isUniParam[3];
588  Int  numLCUInWidth;
589  Int  numLCUInHeight;
590  Int  numLCU;
591  AlfUnitParam* alfUnitParam[3];
592  //constructor, operator
593  AlfParamSet(){create();}
594  ~AlfParamSet(){destroy();}
595  Void create(Int width =0, Int height=0, Int num=0);
596  Void init();
597  Void releaseALFParam();
598  Void createALFParam();
599private:
600  Void destroy();
601};
602#endif
603
604
605
606/// parameters for deblocking filter
607typedef struct _LFCUParam
608{
609  Bool bInternalEdge;                     ///< indicates internal edge
610  Bool bLeftEdge;                         ///< indicates left edge
611  Bool bTopEdge;                          ///< indicates top edge
612} LFCUParam;
613
614// ====================================================================================================================
615// Enumeration
616// ====================================================================================================================
617
618/// supported slice type
619enum SliceType
620{
621  I_SLICE,
622  P_SLICE,
623  B_SLICE
624};
625
626/// chroma formats (according to semantics of chroma_format_idc)
627enum ChromaFormat
628{
629  CHROMA_400  = 0,
630  CHROMA_420  = 1,
631  CHROMA_422  = 2,
632  CHROMA_444  = 3
633};
634
635/// supported partition shape
636enum PartSize
637{
638  SIZE_2Nx2N,           ///< symmetric motion partition,  2Nx2N
639  SIZE_2NxN,            ///< symmetric motion partition,  2Nx N
640  SIZE_Nx2N,            ///< symmetric motion partition,   Nx2N
641  SIZE_NxN,             ///< symmetric motion partition,   Nx N
642  SIZE_2NxnU,           ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
643  SIZE_2NxnD,           ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
644  SIZE_nLx2N,           ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
645  SIZE_nRx2N,           ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
646  SIZE_NONE = 15
647};
648
649/// supported prediction type
650enum PredMode
651{
652  MODE_SKIP,            ///< SKIP mode
653  MODE_INTER,           ///< inter-prediction mode
654  MODE_INTRA,           ///< intra-prediction mode
655  MODE_NONE = 15
656};
657
658/// texture component type
659enum TextType
660{
661  TEXT_LUMA,            ///< luma
662  TEXT_CHROMA,          ///< chroma (U+V)
663  TEXT_CHROMA_U,        ///< chroma U
664  TEXT_CHROMA_V,        ///< chroma V
665  TEXT_ALL,             ///< Y+U+V
666  TEXT_NONE = 15
667};
668
669/// reference list index
670enum RefPicList
671{
672  REF_PIC_LIST_0 = 0,   ///< reference list 0
673  REF_PIC_LIST_1 = 1,   ///< reference list 1
674  REF_PIC_LIST_C = 2,   ///< combined reference list for uni-prediction in B-Slices
675  REF_PIC_LIST_X = 100  ///< special mark
676};
677
678/// distortion function index
679enum DFunc
680{
681  DF_DEFAULT  = 0,
682  DF_SSE      = 1,      ///< general size SSE
683  DF_SSE4     = 2,      ///<   4xM SSE
684  DF_SSE8     = 3,      ///<   8xM SSE
685  DF_SSE16    = 4,      ///<  16xM SSE
686  DF_SSE32    = 5,      ///<  32xM SSE
687  DF_SSE64    = 6,      ///<  64xM SSE
688  DF_SSE16N   = 7,      ///< 16NxM SSE
689
690  DF_SAD      = 8,      ///< general size SAD
691  DF_SAD4     = 9,      ///<   4xM SAD
692  DF_SAD8     = 10,     ///<   8xM SAD
693  DF_SAD16    = 11,     ///<  16xM SAD
694  DF_SAD32    = 12,     ///<  32xM SAD
695  DF_SAD64    = 13,     ///<  64xM SAD
696  DF_SAD16N   = 14,     ///< 16NxM SAD
697
698  DF_SADS     = 15,     ///< general size SAD with step
699  DF_SADS4    = 16,     ///<   4xM SAD with step
700  DF_SADS8    = 17,     ///<   8xM SAD with step
701  DF_SADS16   = 18,     ///<  16xM SAD with step
702  DF_SADS32   = 19,     ///<  32xM SAD with step
703  DF_SADS64   = 20,     ///<  64xM SAD with step
704  DF_SADS16N  = 21,     ///< 16NxM SAD with step
705
706  DF_HADS     = 22,     ///< general size Hadamard with step
707  DF_HADS4    = 23,     ///<   4xM HAD with step
708  DF_HADS8    = 24,     ///<   8xM HAD with step
709  DF_HADS16   = 25,     ///<  16xM HAD with step
710  DF_HADS32   = 26,     ///<  32xM HAD with step
711  DF_HADS64   = 27,     ///<  64xM HAD with step
712  DF_HADS16N  = 28,     ///< 16NxM HAD with step
713
714#if AMP_SAD
715  DF_SAD12    = 43,
716  DF_SAD24    = 44,
717  DF_SAD48    = 45,
718
719  DF_SADS12   = 46,
720  DF_SADS24   = 47,
721  DF_SADS48   = 48,
722
723  DF_SSE_FRAME = 50     ///< Frame-based SSE
724#else
725  DF_SSE_FRAME = 33     ///< Frame-based SSE
726#endif
727};
728
729/// index for SBAC based RD optimization
730enum CI_IDX
731{
732  CI_CURR_BEST = 0,     ///< best mode index
733  CI_NEXT_BEST,         ///< next best index
734  CI_TEMP_BEST,         ///< temporal index
735  CI_CHROMA_INTRA,      ///< chroma intra index
736  CI_QT_TRAFO_TEST,
737  CI_QT_TRAFO_ROOT,
738  CI_NUM,               ///< total number
739};
740
741/// motion vector predictor direction used in AMVP
742enum MVP_DIR
743{
744  MD_LEFT = 0,          ///< MVP of left block
745  MD_ABOVE,             ///< MVP of above block
746  MD_ABOVE_RIGHT,       ///< MVP of above right block
747  MD_BELOW_LEFT,        ///< MVP of below left block
748  MD_ABOVE_LEFT         ///< MVP of above left block
749};
750
751/// motion vector prediction mode used in AMVP
752enum AMVP_MODE
753{
754  AM_NONE = 0,          ///< no AMVP mode
755  AM_EXPL,              ///< explicit signalling of motion vector index
756};
757
758/// coefficient scanning type used in ACS
759enum COEFF_SCAN_TYPE
760{
761  SCAN_ZIGZAG = 0,      ///< typical zigzag scan
762  SCAN_HOR,             ///< horizontal first scan
763  SCAN_VER,              ///< vertical first scan
764  SCAN_DIAG              ///< up-right diagonal scan
765};
766
767// Renderer
768enum
769{
770  VIEWPOS_INVALID = -1,
771  VIEWPOS_LEFT    = 0,
772  VIEWPOS_RIGHT   = 1,
773  VIEWPOS_MERGED  = 2
774};
775
776//! \}
777
778#endif
779
780
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