source: 3DVCSoftware/branches/HTM-5.1-dev0/source/Lib/TLibCommon/TypeDef.h @ 287

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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 *
9 * Redistribution and use in source and binary forms, with or without
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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19 *    specific prior written permission.
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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#define QC_MVHEVC_B0046                   0   //JCT3V-B0046: disable 3DHEVC tools
44#define QC_IV_AS_LT_B0046                 1   //JCT3V-B0046: inter-view reference pictures are treated as long-term pictures
45#define QC_TMVP_IDX_MOD_B0046             1   //JCT3V-B0046: the reference index for temporal merging candidate is set to 0, as defined in HEVC
46#define QC_REM_IDV_B0046                  1   //JCT3V-B0046: removal of IDV NAL unit type
47#define FIX_DEL_NULLPTR                   1
48#define FIX_MISUSE_REFINDEX               1
49#define FIX_FCO_COMP_WARNING              1
50#define DV_V_RESTRICTION_B0037            1   // JCT3V-B0037 disparity vector vertical range restriction
51
52#if !QC_MVHEVC_B0046
53
54
55// C TRACK 3
56#define MERL_VSP_C0152                                0 // JCT3V-C0152: 1: enable VSP-related tools; 0: disable VSP-related tools
57#define MTK_SAIT_TEMPORAL_FIRST_ORDER_C0141_C0097     1   // JCT3V-C0141/C0097
58#define MTK_SIMPLIFY_DVTC_C0135                       1   // JCT3V-C0135
59#define MTK_RELEASE_DV_CONSTRAINT_C0129               1   // JCT3V-C0129
60#define QC_NBDV_LDB_FIX_C0055                         1   // JCT3V-C0055
61
62///// ***** FIXES *********
63// A
64#define FIX_POZNAN_CABAC_INIT_FLAG        1
65#define FIX_LG_RESTRICTEDRESPRED_M24766   1
66
67// B
68#define FIX_LGE_IVMP_PARALLEL_MERGE_B0136 1
69#define FIX_RDO_NEGDIST                   1
70#define FIX_DMM_NEG_DIST                  1
71#define FIX_LGE_DVMCP_B0133               1
72
73// 3rd meeting
74#define FIX_DMM_CTX_INIT_C0034            1    // JCT3V-C0034 fix for wrong init type of DMM contexts (UChar instead of Short)
75#define FIX_SDC_ENC_C0143                 1    // JCT3V-C0143 fix for unnecessary encoder checks in case of SDC
76
77// FCO
78#define FLEX_CODING_ORDER_M23723          1
79#if FLEX_CODING_ORDER_M23723
80  #define DISABLE_FCO_FOR_VSO             0 // Optional compile settings to disable VSO with FCO.
81#endif
82#define   QC_TMVP_MRG_REFIDX_C0047        1 //only enabled when QC_TMVP_IDX_MOD_B0046 is enabled.
83
84///// ***** PATCHES *********
85#define TMVP_DEPTH_SWITCH                 1   // JCT3V-B0092 additional encoder option only
86
87///// ***** DEPTH MODELING MODES *********
88#define HHI_DMM_WEDGE_INTRA               1   // depth model modes independent on texture (explicit and intra-predicted Wedgelet prediction)
89#define HHI_DMM_PRED_TEX                  1   // depth model modes dependent on texture (inter-component Wedgelet and Contour prediction )
90#define LGE_EDGE_INTRA_A0070              1   // JCT3V-A0070
91#define RWTH_SDC_DLT_B0036                1   // JCT3V-B0036: Simplified Depth Coding + Depth Lookup Table
92#define HHIQC_DMMFASTSEARCH_B0039         1   // JCT3V-B0039: fast Wedgelet search for DMM modes 1 and 3
93#define HHI_DMM_DELTADC_Q1_C0034          1   // JCT3V-C0034: no quantization and fast encoder search for DMM delta DC values
94#if HHIQC_DMMFASTSEARCH_B0039 && HHI_DMM_PRED_TEX
95#define LGE_DMM3_SIMP_C0044               1
96#endif
97
98#if RWTH_SDC_DLT_B0036
99#define SAIT_SDC_C0096                    1   // JCT3V-C0096: Improved Simple Depth Coding(removal of DMM2 among four SDC modes(DC, Planar, DMM1 and DMM2))
100#endif
101
102///// ***** INTERVIEW MOTION VECTOR PREDICTION *********
103#define HHI_INTER_VIEW_MOTION_PRED        1   // inter-view motion parameter prediction
104#define QC_AMVP_MRG_UNIFY_IVCAN_C0051     1
105#define QC_C0051_FIXED_BY_MTK             1   // bug fix for C0051 implementation
106#define SHARP_INTERVIEW_DECOUPLE_B0111    1   // JCT3V-B0111 decoupling inter-view candidate
107#define QC_MRG_CANS_B0048                 1   // JCT3V-B0048, B0086, B0069
108#if     QC_MRG_CANS_B0048
109#define OL_DISMV_POS_B0069                1   // different pos for disparity MV candidate, B0069
110#endif
111#define MTK_INTERVIEW_MERGE_A0049         1   // JCT3V-A0049 second part
112#if HHI_INTER_VIEW_MOTION_PRED         
113#define SAIT_IMPROV_MOTION_PRED_M24829    1   // improved inter-view motion vector prediction
114#else                                 
115#define SAIT_IMPROV_MOTION_PRED_M24829    0   
116#endif                                 
117
118///// ***** INTERVIEW RESIDUAL PREDICTION *********
119#define HHI_INTER_VIEW_RESIDUAL_PRED      1   // inter-view residual prediction
120#if HHI_INTER_VIEW_RESIDUAL_PRED       
121#define MTK_MDIVRP_C0138                  1   // mode-dependent inter-view residual prediction
122#define MTK_C0138_FIXED                   1   // fix for IBP coding structure in view direction (not CTC)
123#define LG_RESTRICTEDRESPRED_M24766       1   // restricted inter-view residual prediction
124#define QC_SIMPLIFIEDIVRP_M24938          1
125#else                                 
126#define LG_RESTRICTEDRESPRED_M24766       0
127#define QC_SIMPLIFIEDIVRP_M24938          0
128#endif
129
130///// ***** DISPARITY VECTOR DERIVATION *********
131#define QC_MULTI_DIS_CAN_A0097            1   // JCT3V-A0097
132#define LGE_DVMCP_A0126                   1   // JCT3V-A0126     
133#define LGE_DVMCP_MEM_REDUCTION_B0135     1   // JCT3V-B0135     
134#define DV_DERIVATION_PARALLEL_B0096      1   // JCT3V-B0096, enable parallel derivation of disparity vector
135#define QC_SIMPLE_NBDV_B0047              1   // JCT3V-B0047
136///// ***** MOTION PARAMETER INHERITANCE  *********
137#define MTK_DEPTH_MERGE_TEXTURE_CANDIDATE_C0137   1   // JCT3V-C0137
138#define HHI_MPI                           0   // motion parameter inheritance from texture picture for depth map coding
139#if HHI_MPI
140#define FIX_MPI_B0065                     1   // JCT3V-B0065, fix the MPI bug when RQT is off
141#endif
142#define MTK_UNCONSTRAINED_MVI_B0083       1    //JCT3V-B0083
143
144///// ***** VIEW SYNTHESIS OPTIMIZAION *********
145#define HHI_VSO                           1
146#define HHI_VSO_LS_TABLE_M23714           1   // m23714, enable table base Lagrange multiplier optimization
147#define HHI_VSO_DIST_INT                  1   // Allow negative synthesized view distortion change
148#define HHI_VSO_COLOR_PLANES              1   // Compute VSO distortion on color planes
149#define HHI_VSO_RM_ASSERTIONS             0   // Output VSO assertions
150#define HHI_VSO_SYNTH_DIST_OUT            0   // Output of synthesized view distortion instead of depth distortion in encoder output
151#define SAIT_VSO_EST_A0033                1   // JCT3V-A0033 modification 3
152#define LGE_VSO_EARLY_SKIP_A0093          1   // JCT3V-A0093 modification 4
153#define LGE_WVSO_A0119                    1   // JCT3V-A0119 & JCT3V-B0131 Depth Metric with a weighted depth fidelity term
154
155
156///// ***** ILLUMINATION COMPENSATON *********
157#define LGE_ILLUCOMP_B0045                1   // JCT2-B0045 Illumination compensation for Luma and Chroma
158#if LGE_ILLUCOMP_B0045
159#define LGE_ILLUCOMP_B0045_ENCSIMP        1
160#define FIX_LGE_ILLUCOMP_B0045            1
161#define LGE_ILLUCOMP_DEPTH_C0046          1   // JCT2-C0046 Apply illumination compensation to depth
162#if LGE_ILLUCOMP_DEPTH_C0046
163#define FIX_ILLUCOMP_DEPTH                1
164#endif
165#endif
166
167///// ***** INTERVIEW SKIP *********
168#define HHI_INTERVIEW_SKIP                1
169
170///// ***** QUADTREE LIMITATION *********
171#define OL_QTLIMIT_PREDCODING_B0068       1    //JCT3V-B0068
172#define HHI_QTLPC_RAU_OFF_C0160           1   // JCT3V-C0160 change 2: quadtree limitation and predictive coding switched off in random access units
173
174///// ***** OTHERS *********
175#define LG_ZEROINTRADEPTHRESI_A0087       1   // JCT2-A0087
176#define INTER_VIEW_VECTOR_SCALING_C0115   1   // JCT2-C0115 Inter-view vector scaling for TMVP & flag
177#define INTER_VIEW_VECTOR_SCALING_C0116   1   // JCT2-C0116 Inter-view vector scaling for AMVP
178#define HHI_FULL_PEL_DEPTH_MAP_MV_ACC     1   // full-pel mv accuracy for depth maps
179#define VIDYO_VPS_INTEGRATION             1
180#define HHI_DEPTH_INTRA_SEARCH_RAU_C0160  1   // JCT3V-C0160 change 1: full Intra search in depth random access units
181
182///// ***** VSP *********
183
184#if MERL_VSP_C0152
185
186/*
187 * Two macros are used to configure combinations of JCT3V-C0152 and JCT3V-C0131
188 *
189 *   a) (full) A full JCT3V-C0152 implementation, including JCT3V-C0131
190 *      #define MERL_VSP_COMPENSATION_C0152          1
191 *      #define MERL_MTK_VSP_DVP_REFINE_C0152_C0131  1
192 *
193 *   b) (mvp2off) For partial JCT3V-C0152 excluding overlaps from JCT3V-C0131
194 *      #define MERL_VSP_COMPENSATION_C0152          1
195 *      #define MERL_MTK_VSP_DVP_REFINE_C0152_C0131  0
196 *
197 *   c) (nocand) For JCT3V-C0131 only
198 *      #define MERL_VSP_COMPENSATION_C0152          0
199 *      #define MERL_MTK_VSP_DVP_REFINE_C0152_C0131  1
200 */
201
202#define MERL_VSP_COMPENSATION_C0152          1 // JCT3V-C0152: 1: add VSP merge candidate to merging candidate list; 0: not to add   (nocand).
203#define MERL_MTK_VSP_DVP_REFINE_C0152_C0131  1 // JCT3V-C0152 && JCT3V-C0131: 1: refine disparity vector using a warped depth block; 0: not to refine  (mvp2off).
204
205#define MERL_VSP_BLOCKSIZE_C0152             4 // JCT3V-C0152: VSP block size, supported values: 1, 2 and 4.
206#define VSP_MERGE_POS                        5 // JCT3V-C0152: fixed position of VSP candidate in merge list, supported values: 5.
207#define LGE_SIMP_DVP_REFINE_C0112            1 // JCT3V-C0112: 1: simplification of refining disparity vector using a warped depth block
208
209#else // !MERL_VSP_C0152
210#define MERL_VSP_COMPENSATION_C0152          0 // JCT3V-C0152: 1: add VSP merge candidate to merging candidate list; 0: not to add
211#define MERL_MTK_VSP_DVP_REFINE_C0152_C0131  0 // JCT3V-C0152 && JCT3V-C0131: 1: refine disparity vector using a warped depth block; 0: not to refine
212#define MERL_VSP_BLOCKSIZE_C0152             4 // JCT3V-C0152: VSP block size, supported values: 1, 2 and 4.
213#define LGE_SIMP_DVP_REFINE_C0112            0 // JCT3V-C0112: 1: simplification of refining disparity vector using a warped depth block
214#endif
215
216
217///// ***** DEFINED PARAMETERS *********
218#if QC_MULTI_DIS_CAN_A0097                   
219#define DIS_CANS                          1
220#endif                                 
221
222#define HHI_INTERVIEW_SKIP_LAMBDA_SCALE   1
223
224#if HHI_DMM_WEDGE_INTRA || HHI_DMM_PRED_TEX
225#define DMM_WEDGEMODEL_MIN_SIZE           4
226#define DMM_WEDGEMODEL_MAX_SIZE          32
227#define DMM_WEDGE_PREDDIR_DELTAEND_MAX    4
228#endif
229
230#if LGE_EDGE_INTRA_A0070
231#define LGE_EDGE_INTRA_MIN_SIZE           4
232#define LGE_EDGE_INTRA_MAX_SIZE           32
233#define LGE_EDGE_INTRA_THRESHOLD          20
234#define LGE_EDGE_INTRA_MAX_EDGE_NUM_PER_4x4 8
235#define LGE_EDGE_INTRA_DELTA_DC           1
236#define LGE_EDGE_INTRA_PIXEL_DIFFERENCE   1
237#endif
238
239
240#if LGE_DVMCP_A0126                           
241#define DVFROM_LEFTBELOW                  1
242#define DVFROM_LEFT                       2
243#define DVFROM_ABOVERIGHT                 3
244#define DVFROM_ABOVE                      4
245#define DVFROM_ABOVELEFT                  5
246#define DVFROM_COL                        6
247#endif
248
249
250#if HHIQC_DMMFASTSEARCH_B0039
251#define DMM3_SIMPLIFY_TR                  1
252#endif
253
254
255#if RWTH_SDC_DLT_B0036
256#define Log2( n ) ( log((double)n) / log(2.0) )
257#define HS_REFERENCE_SUBSAMPLE_C0154      1
258#endif
259
260#define HHI_MPI_MERGE_POS                 0
261#endif
262///// ***** HM 6.1 *********
263#define SKIPFRAME_BUGFIX                  1 ///< bug fix to enable skipFrame at decoder
264#define START_DECODING_AT_CRA             1 ///< H0496, start decoding at clear random access point
265#define NO_COMBINED_PARALLEL              1 ///< Disallow any combined usage of parallel tools among Tile, EntropySlice and Wavefont
266
267#define LOSSLESS_CODING                   1 ///< H0530: lossless and lossy (mixed) coding
268#if LOSSLESS_CODING
269#define SEQUENCE_LEVEL_LOSSLESS           0 ///< H0530: used only for sequence or frame-level lossless coding
270#endif
271
272#define PARALLEL_MERGE  1                   //< H0082 parallel merge/skip
273#define LGE_IVMP_PARALLEL_MERGE_B0136     1 //< B0136 support of parallel merge/skip in disparity vector derivation
274#define LOG2_PARALLEL_MERGE_LEVEL_MINUS2  0 //< H0082 parallel merge level 0-> 4x4, 1-> 8x8, 2->16x16, 3->32x32, 4->64x64
275
276#if PARALLEL_MERGE && LOG2_PARALLEL_MERGE_LEVEL_MINUS2
277#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
278#define FIX_CU_BASED_MRG_CAND_LIST_B0136  1  //< B0136 bug fix for CU_BASED_MRG_CAND_LIST
279#endif
280
281#define MVP_AT_ENTROPYSLICE_BOUNDARY      1  //< H0362 enable motion prediction accross entropy slice boundary
282
283#define FAST_DECISION_FOR_MRG_RD_COST     1  ////< H0178: Fast Decision for Merge 2Nx2N RDCost
284
285#define PIC_CROPPING              1  ///< Picture cropping and size constraints
286#define NAL_REF_FLAG              1  ///< Change nal_ref_idc to nal_ref_flag (JCTVC-F463)
287#define REMOVE_DIV_OPERATION      1  ///< H0238: Simplified intra horizontal and vertical filtering
288#define LOGI_INTRA_NAME_3MPM      1  ///< H0407: logical Intra mode naming (sequential angular mode numbering) and 3 MPM mode coding
289
290#define LEVEL_CTX_LUMA_RED        1  ///<H0130: Luma level context reduction
291#define REMOVE_INFER_SIGGRP       1  ///<H0131: Remove inferred significant_coeff_group_flag
292
293#define SET_MERGE_TMVP_REFIDX     1  ///< H0278/H0199: Setting the merge TMVP refidx to 0 for the non-first partition
294
295#define MULTILEVEL_SIGMAP_EXT     1  ///< H0526: multi-level significance map extended to smaller TUs
296#define MULTIBITS_DATA_HIDING     1  ///< H0481: multiple sign bit hiding
297
298#define DEQUANT_CLIPPING          1  ///< H0312/H0541: transformed coefficients clipping before de-quantization
299
300#define REMOVE_NON_SCALED         1 ///< H0164/H0250: Removal of non-scaled merge candidate
301#define MRG_IDX_CTX_RED           1 ///< H0251: Merge index context reduction
302#define SIMP_MRG_PRUN             1 ///< H0252: simplification of merge pruning process
303
304#define AMVP_PRUNING_SIMPLIFICATION         1     ///H0316: simplify the pruning process of AMVP by exempting the temporal candidate
305#define AMVP_ZERO_CHECKING_REMOVAL          1     ///H0239/H0316: remove zero motion vector checking of AMVP
306
307#define H0111_MVD_L1_ZERO         1  ///< H0111: modification of bi-prediction
308#define DISABLING_CLIP_FOR_BIPREDME         1  ///< Ticket #175
309
310#define CLIPSCALEDMVP               1  ///< H0216: Clipping scaled MV to 16 bit
311
312#define UNIFIED_TRANSFORM_TREE      1   ///< H0123: unified tree structure for TU
313
314#define SIGMAP_CTX_SUBBLOCK       1 ///< H0290: 4x4 sub-block based region for significant_flag context selection
315
316#define SIGMAP_CONST_AT_HIGH_FREQUENCY      1      ///< H0095 method2.1: const significance map at high freaquency
317
318#define LAST_CTX_REDUCTION        1  ///< H0537/H514: contexts reduction for last position coding
319
320#define AMP_CTX                   1 ///<H0545: context reduction for asymmetric partition
321
322#define RESTRICT_GR1GR2FLAG_NUMBER    1 ///< H0554: Throughput improvement of CABAC coefficients level coding
323#if RESTRICT_GR1GR2FLAG_NUMBER    //
324#define C1FLAG_NUMBER               8 // maximum number of largerThan1 flag coded in one chunk :  16 in HM5
325#define C2FLAG_NUMBER               1 // maximum number of largerThan2 flag coded in one chunk:  16 in HM5
326#endif
327
328#define EIGHT_BITS_RICE_CODE        1 ///< H0498 : 8 bits rice codes
329
330#define SAO_UNIT_INTERLEAVING      1   ///< H0273
331#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_1 0  ///< disable the encoder constraint that does not test SAO/BO mode for chroma in interleaved mode
332#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_2 0  ///< disable the encoder constraint that reduce the range of SAO/EO for chroma in interleaved mode
333#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_3 0  ///< disable the encoder constraint that conditionally disable SAO for chroma for entire slice in interleaved mode
334
335#define ALF_SINGLE_FILTER_SHAPE    1     //< !!! H0068: Single filter type : 9x7 cross + 3x3 square
336
337#define ALF_16_BA_GROUPS        1     ///< H0409 16 BA groups
338#define LCU_SYNTAX_ALF          1     ///< H0274 LCU-syntax ALF
339#define ALF_CHROMA_COEF_PRED_HARMONIZATION 1 ///< H0483: ALF chroma coeff pred harmonization
340
341#define CABAC_LINEAR_INIT       1     ///< H0535 : linear CABAC initialization
342
343#define COLLOCATED_REF_IDX      1     ///< H0442: signal collocated reference index
344
345#define UNIFIED_TRANSFORM       1     ///< H0492: unify square and non-square transform
346
347#define MAX_NUM_SPS                32
348#define MAX_NUM_PPS                256
349#define MAX_NUM_APS                32         //< !!!KS: number not defined in WD yet
350
351#define MRG_MAX_NUM_CANDS_SIGNALED         5   //<G091: value of maxNumMergeCand signaled in slice header
352
353#define WEIGHTED_CHROMA_DISTORTION  1   ///< F386: weighting of chroma for RDO
354#define RDOQ_CHROMA_LAMBDA          1   ///< F386: weighting of chroma for RDOQ
355#define ALF_CHROMA_LAMBDA           1   ///< F386: weighting of chroma for ALF
356#define SAO_CHROMA_LAMBDA           1   ///< F386: weighting of chroma for SAO
357
358#define MIN_SCAN_POS_CROSS          4
359
360#define FAST_BIT_EST                1   ///< G763: Table-based bit estimation for CABAC
361
362#define G519_TU_AMP_NSQT_HARMONIZATION  1   ///< G519: Harmonization of implicit TU, AMP and NSQT
363
364#define MLS_GRP_NUM                         64     ///< G644 : Max number of coefficient groups, max(16, 64)
365#define MLS_CG_SIZE                         4      ///< G644 : Coefficient group size of 4x4
366
367#define ADAPTIVE_QP_SELECTION               1      ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
368#if ADAPTIVE_QP_SELECTION
369#define ARL_C_PRECISION                     7      ///< G382: 7-bit arithmetic precision
370#define LEVEL_RANGE                         30     ///< G382: max coefficient level in statistics collection
371#endif
372
373
374#define CHROMA_MODE_CODING                   1     //H0326/H0475 : 2-length fixed, bypass coding for chroma intra prediction mode
375
376#define NSQT_LFFIX                           1     ///< Bug fix related to NSQT and deblocking filter
377#define NS_HAD                               1
378
379#define APS_BITS_FOR_SAO_BYTE_LENGTH 12
380#define APS_BITS_FOR_ALF_BYTE_LENGTH 8
381
382#define H0736_AVC_STYLE_QP_RANGE             1    ///< H0736: AVC style qp range and wrapping.
383#define H0204_QP_PREDICTION                  1    ///< H0204: improved QP prediction
384
385#define HHI_RQT_INTRA_SPEEDUP             1           ///< tests one best mode with full rqt
386#define HHI_RQT_INTRA_SPEEDUP_MOD         0           ///< tests two best modes with full rqt
387
388#define BURST_IPCM                        1           ///< H0051: Burst IPCM
389
390#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
391#error
392#endif
393
394#define H0137_0138_LIST_MODIFICATION      1           // Enabled reference picture lists combination (H0137) and reference picture list modification (H0138) updates
395#if !H0137_0138_LIST_MODIFICATION
396#error "H0137_0138_LIST_MODIFICATION must be enabled for multi-view coding."
397#endif
398
399#define VERBOSE_RATE 0                               ///< Print additional rate information in encoder
400
401#define AMVP_DECIMATION_FACTOR            4
402
403#define SCAN_SET_SIZE                     16
404#define LOG2_SCAN_SET_SIZE                4
405
406#if LGE_EDGE_INTRA_A0070
407#if LGE_EDGE_INTRA_DELTA_DC
408#define FAST_UDI_MAX_RDMODE_NUM               37          ///< maximum number of RD comparison in fast-UDI estimation loop
409#else
410#define FAST_UDI_MAX_RDMODE_NUM               36          ///< maximum number of RD comparison in fast-UDI estimation loop
411#endif
412#else
413#define FAST_UDI_MAX_RDMODE_NUM               35          ///< maximum number of RD comparison in fast-UDI estimation loop
414#endif
415
416#define ZERO_MVD_EST                          0           ///< Zero Mvd Estimation in normal mode
417
418#define NUM_INTRA_MODE 36
419#define LM_CHROMA_IDX  35
420
421#if HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
422enum MODE_IDX
423{
424  DMM_WEDGE_FULL_IDX         = NUM_INTRA_MODE,
425  DMM_WEDGE_FULL_D_IDX       = NUM_INTRA_MODE+1,
426  DMM_WEDGE_PREDTEX_IDX      = NUM_INTRA_MODE+2,
427  DMM_WEDGE_PREDTEX_D_IDX    = NUM_INTRA_MODE+3,
428  DMM_CONTOUR_PREDTEX_IDX    = NUM_INTRA_MODE+4,
429  DMM_CONTOUR_PREDTEX_D_IDX  = NUM_INTRA_MODE+5,
430  DMM_WEDGE_PREDDIR_IDX      = NUM_INTRA_MODE+6,
431  DMM_WEDGE_PREDDIR_D_IDX    = NUM_INTRA_MODE+7
432};
433#define NUM_DMM_MODE 8
434#elif HHI_DMM_WEDGE_INTRA && !HHI_DMM_PRED_TEX
435enum MODE_IDX
436{
437  DMM_WEDGE_FULL_IDX         = NUM_INTRA_MODE,
438  DMM_WEDGE_FULL_D_IDX       = NUM_INTRA_MODE+1,
439  DMM_WEDGE_PREDDIR_IDX      = NUM_INTRA_MODE+2,
440  DMM_WEDGE_PREDDIR_D_IDX    = NUM_INTRA_MODE+3
441};
442#define NUM_DMM_MODE 4
443#elif !HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
444enum MODE_IDX
445{
446  DMM_WEDGE_PREDTEX_IDX      = NUM_INTRA_MODE,
447  DMM_WEDGE_PREDTEX_D_IDX    = NUM_INTRA_MODE+1,
448  DMM_CONTOUR_PREDTEX_IDX    = NUM_INTRA_MODE+2,
449  DMM_CONTOUR_PREDTEX_D_IDX  = NUM_INTRA_MODE+3,
450};
451#define NUM_DMM_MODE 4
452#endif
453
454#if LGE_EDGE_INTRA_A0070
455#if HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
456#define EDGE_INTRA_IDX  (NUM_INTRA_MODE+NUM_DMM_MODE)
457#endif // HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
458#if LGE_EDGE_INTRA_DELTA_DC
459#define EDGE_INTRA_DELTA_IDX          (EDGE_INTRA_IDX+1)
460#endif
461#endif // LGE_EDGE_INTRA
462
463#define IBDI_DISTORTION                0           ///< enable/disable SSE modification when IBDI is used (JCTVC-D152)
464#define FIXED_ROUNDING_FRAME_MEMORY    0           ///< enable/disable fixed rounding to 8-bitdepth of frame memory when IBDI is used
465
466#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.
467#define PRINT_RPS_INFO                  0           ///< Enable/disable the printing of bits used to send the RPS.
468                                                    // using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
469                                                    // this should be done with encoder only decision
470                                                    // but because of the absence of reference frame management, the related code was hard coded currently
471#define LTRP_MULT                       1           ///< enable/disable multiple long term reference pictures with same POC LSB
472
473#define OL_FLUSH 1          // Set to 1 to enable Wavefront Flush.
474#define OL_FLUSH_ALIGN 0    // Align flush to byte boundary.  This preserves byte operations in CABAC (faster) but at the expense of an average
475                            // of 4 bits per flush.
476                            // Setting to 0 will slow cabac by an as yet unknown amount.
477                            // This is here just to perform timing tests -- OL_FLUSH_ALIGN should be 0 for WPP.
478
479#define RVM_VCEGAM10_M         4
480
481#define PLANAR_IDX             0
482#if LOGI_INTRA_NAME_3MPM
483#define VER_IDX                26                    // index for intra VERTICAL   mode
484#define HOR_IDX                10                    // index for intra HORIZONTAL mode
485#define DC_IDX                 1                     // index for intra DC mode
486#else
487#define DC_IDX                 3                     // index for intra DC mode
488#endif
489#define NUM_CHROMA_MODE        6                     // total number of chroma modes
490#define DM_CHROMA_IDX          36                    // chroma mode index for derived from luma intra mode
491
492
493#define FAST_UDI_USE_MPM 1
494
495#define RDO_WITHOUT_DQP_BITS              0           ///< Disable counting dQP bits in RDO-based mode decision
496
497#define FULL_NBIT 0 ///< When enabled, does not use g_uiBitIncrement anymore to support > 8 bit data
498
499#define FIXED_NUMBER_OF_TILES_SLICE_MODE                1
500#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
501#define AD_HOC_SLICES_FIXED_NUMBER_OF_BYTES_IN_SLICE    2          ///< OPTION IDENTIFIER. mode==2 -> Limit maximum number of bins/bits in a slice
502#if FIXED_NUMBER_OF_TILES_SLICE_MODE
503#define AD_HOC_SLICES_FIXED_NUMBER_OF_TILES_IN_SLICE    3
504#endif
505
506// Entropy slice options
507#define SHARP_FIXED_NUMBER_OF_LCU_IN_ENTROPY_SLICE            1          ///< OPTION IDENTIFIER. Limit maximum number of largest coding tree blocks in an entropy slice
508#define SHARP_MULTIPLE_CONSTRAINT_BASED_ENTROPY_SLICE         2          ///< OPTION IDENTIFIER. Limit maximum number of bins/bits in an entropy slice
509
510#define LOG2_MAX_NUM_COLUMNS_MINUS1        7
511#define LOG2_MAX_NUM_ROWS_MINUS1           7
512#define LOG2_MAX_COLUMN_WIDTH              13
513#define LOG2_MAX_ROW_HEIGHT                13
514
515#define MAX_MARKER_PER_NALU                 1000
516
517#define MATRIX_MULT                             0   // Brute force matrix multiplication instead of partial butterfly
518
519#define REG_DCT 65535
520
521#define AMP_SAD                               1           ///< dedicated SAD functions for AMP
522#define AMP_ENC_SPEEDUP                       1           ///< encoder only speed-up by AMP mode skipping
523#if AMP_ENC_SPEEDUP
524#define AMP_MRG                               1           ///< encoder only force merge for AMP partition (no motion search for AMP)
525#endif
526
527#define SCALING_LIST_OUTPUT_RESULT    0 //JCTVC-G880/JCTVC-G1016 quantization matrices
528#define SCALING_LIST                  1 //JCTVC-H0230/H0461/H0237
529
530#define DEFAULT_DC                    1 // JCTVC-H0242
531
532#define RPS_IN_SPS                    1 // Adopted during discussion of JCTVC-H0423
533
534#define H0412_REF_PIC_LIST_RESTRICTION 1
535
536#define H0566_TLA                     1
537#if H0566_TLA
538#define H0566_TLA_SET_FOR_SWITCHING_POINTS 1
539#endif
540
541#define H0567_DPB_PARAMETERS_PER_TEMPORAL_LAYER 1
542
543#define DBL_H0473_PART_1          1   //Deblocking filtering simplification
544#define DBL_CONTROL               1   //PPS deblocking_filter_control_present_flag (JCTVC-H0398); condition for inherit params flag in SH (JCTVC-H0424)
545#define DBL_STRONG_FILTER_CLIP    1   //Introduction of strong filter clipping in deblocking filter (JCTVC-H0275)
546
547#define CABAC_INIT_FLAG             1 // JCTVC-H0540
548#define CABAC_INIT_PRESENT_FLAG     1
549
550#define H0388                       1 // JCTVC-H0388
551
552#define TILES_WPP_ENTRY_POINT_SIGNALLING        1 // JCTVC-H0556. Assumes either Tiles is ON or WPP is ON (not both simultaneously).
553#define REMOVE_TILE_DEPENDENCE                  1 // remove tile_boundary_independence_flag and dependent tiles
554#define TILES_OR_ENTROPY_SYNC_IDC               1 // tiles_or_entropy_coding_sync_idc flag
555#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
556#define WPP_SIMPLIFICATION          1 // JCTVC-H0349/JCTVC-0517
557
558// ====================================================================================================================
559// VPS INTEGRATION
560// ====================================================================================================================
561#if !QC_MVHEVC_B0046
562#if VIDYO_VPS_INTEGRATION
563#define MAX_NUM_VPS 10
564#endif
565#else
566#define MAX_NUM_VPS 1
567#endif
568
569
570// ====================================================================================================================
571// Basic type redefinition
572// ====================================================================================================================
573
574typedef       void                Void;
575typedef       bool                Bool;
576
577typedef       char                Char;
578typedef       unsigned char       UChar;
579typedef       short               Short;
580typedef       unsigned short      UShort;
581typedef       int                 Int;
582typedef       unsigned int        UInt;
583typedef       double              Double;
584
585// ====================================================================================================================
586// 64-bit integer type
587// ====================================================================================================================
588
589#ifdef _MSC_VER
590typedef       __int64             Int64;
591
592#if _MSC_VER <= 1200 // MS VC6
593typedef       __int64             UInt64;   // MS VC6 does not support unsigned __int64 to double conversion
594#else
595typedef       unsigned __int64    UInt64;
596#endif
597
598#else
599
600typedef       long long           Int64;
601typedef       unsigned long long  UInt64;
602
603#endif
604
605// ====================================================================================================================
606// Type definition
607// ====================================================================================================================
608
609typedef       UChar           Pxl;        ///< 8-bit pixel type
610typedef       Short           Pel;        ///< 16-bit pixel type
611typedef       Int             TCoeff;     ///< transform coefficient
612
613
614// ====================================================================================================================
615// Define Distortion Types
616// ====================================================================================================================
617typedef       Int64           RMDist;     ///< renderer model distortion
618
619#if HHI_VSO_DIST_INT
620typedef       Int              Dist;       ///< RDO distortion
621#define       RDO_DIST_MIN     MIN_INT
622#define       RDO_DIST_MAX     MAX_INT
623#else
624typedef       UInt             Dist;       ///< RDO distortion
625#define       RDO_DIST_MIN     0
626#define       RDO_DIST_MAX     MAX_UINT
627#endif
628
629/// parameters for adaptive loop filter
630class TComPicSym;
631
632#define NUM_DOWN_PART 4
633
634enum SAOTypeLen
635{
636  SAO_EO_LEN    = 4,
637#if SAO_UNIT_INTERLEAVING
638  SAO_BO_LEN    = 4,
639  SAO_MAX_BO_CLASSES = 32
640#else
641  SAO_BO_LEN    = 16
642#endif
643};
644
645enum SAOType
646{
647  SAO_EO_0 = 0,
648  SAO_EO_1,
649  SAO_EO_2,
650  SAO_EO_3,
651#if SAO_UNIT_INTERLEAVING
652  SAO_BO,
653#else
654  SAO_BO_0,
655  SAO_BO_1,
656#endif
657  MAX_NUM_SAO_TYPE
658};
659
660typedef struct _SaoQTPart
661{
662#if !SAO_UNIT_INTERLEAVING
663  Bool        bEnableFlag;
664#endif
665  Int         iBestType;
666  Int         iLength;
667#if SAO_UNIT_INTERLEAVING
668  Int         bandPosition ;
669  Int         iOffset[4];
670#else
671  Int         iOffset[32];
672#endif
673  Int         StartCUX;
674  Int         StartCUY;
675  Int         EndCUX;
676  Int         EndCUY;
677
678  Int         PartIdx;
679  Int         PartLevel;
680  Int         PartCol;
681  Int         PartRow;
682
683  Int         DownPartsIdx[NUM_DOWN_PART];
684  Int         UpPartIdx;
685
686  Bool        bSplit;
687
688  //---- encoder only start -----//
689  Bool        bProcessed;
690  Double      dMinCost;
691  Int64       iMinDist;
692  Int         iMinRate;
693  //---- encoder only end -----//
694} SAOQTPart;
695
696#if SAO_UNIT_INTERLEAVING
697typedef struct _SaoLcuParam
698{
699  Bool       mergeUpFlag;
700  Bool       mergeLeftFlag;
701  Int        typeIdx;
702  Int        bandPosition;
703  Int        offset[4];
704  Int        runDiff;
705  Int        run;
706  Int        partIdx;
707  Int        partIdxTmp;
708  Int        length;
709} SaoLcuParam;
710#endif
711
712struct SAOParam
713{
714  Bool       bSaoFlag[3];
715  SAOQTPart* psSaoPart[3];
716  Int        iMaxSplitLevel;
717  Int        iNumClass[MAX_NUM_SAO_TYPE];
718#if SAO_UNIT_INTERLEAVING
719  Bool         oneUnitFlag[3];
720  SaoLcuParam* saoLcuParam[3];
721  Int          numCuInHeight;
722  Int          numCuInWidth;
723#endif
724  ~SAOParam();
725};
726
727struct ALFParam
728{
729  Int alf_flag;                           ///< indicates use of ALF
730#if !LCU_SYNTAX_ALF
731  Int chroma_idc;                         ///< indicates use of ALF for chroma
732#endif
733  Int num_coeff;                          ///< number of filter coefficients
734  Int filter_shape;
735#if !LCU_SYNTAX_ALF
736  Int filter_shape_chroma;
737  Int num_coeff_chroma;                   ///< number of filter coefficients (chroma)
738  Int *coeff_chroma;                      ///< filter coefficient array (chroma)
739#endif
740  Int *filterPattern;
741  Int startSecondFilter;
742  Int filters_per_group;
743  Int predMethod;
744  Int *nbSPred;
745  Int **coeffmulti;
746  Int minKStart;
747#if !LCU_SYNTAX_ALF
748  Int maxScanVal;
749  Int kMinTab[42];
750
751  Int alf_pcr_region_flag;
752  ~ALFParam();
753#endif
754#if LCU_SYNTAX_ALF
755  Int componentID;
756  Int* kMinTab;
757  //constructor, operator
758  ALFParam():componentID(-1){}
759  ALFParam(Int cID){create(cID);}
760  ALFParam(const ALFParam& src) {*this = src;}
761  ~ALFParam(){destroy();}
762  const ALFParam& operator= (const ALFParam& src);
763private:
764  Void create(Int cID);
765  Void destroy();
766  Void copy(const ALFParam& src);
767#endif
768};
769
770#if LCU_SYNTAX_ALF
771struct AlfUnitParam
772{
773  Int   mergeType;
774  Bool  isEnabled;
775  Bool  isNewFilt;
776  Int   storedFiltIdx;
777  ALFParam* alfFiltParam;
778  //constructor, operator
779  AlfUnitParam();
780  AlfUnitParam(const AlfUnitParam& src){ *this = src;}
781  const AlfUnitParam& operator= (const AlfUnitParam& src);
782  Bool operator == (const AlfUnitParam& cmp);
783};
784
785struct AlfParamSet
786{
787  Bool isEnabled[3];
788  Bool isUniParam[3];
789  Int  numLCUInWidth;
790  Int  numLCUInHeight;
791  Int  numLCU;
792  AlfUnitParam* alfUnitParam[3];
793  //constructor, operator
794  AlfParamSet(){create();}
795  ~AlfParamSet(){destroy();}
796  Void create(Int width =0, Int height=0, Int num=0);
797  Void init();
798  Void releaseALFParam();
799  Void createALFParam();
800private:
801  Void destroy();
802};
803#endif
804
805
806
807/// parameters for deblocking filter
808typedef struct _LFCUParam
809{
810  Bool bInternalEdge;                     ///< indicates internal edge
811  Bool bLeftEdge;                         ///< indicates left edge
812  Bool bTopEdge;                          ///< indicates top edge
813} LFCUParam;
814
815// ====================================================================================================================
816// Enumeration
817// ====================================================================================================================
818
819/// supported slice type
820enum SliceType
821{
822  I_SLICE,
823  P_SLICE,
824  B_SLICE
825};
826
827/// chroma formats (according to semantics of chroma_format_idc)
828enum ChromaFormat
829{
830  CHROMA_400  = 0,
831  CHROMA_420  = 1,
832  CHROMA_422  = 2,
833  CHROMA_444  = 3
834};
835
836/// supported partition shape
837enum PartSize
838{
839  SIZE_2Nx2N,           ///< symmetric motion partition,  2Nx2N
840  SIZE_2NxN,            ///< symmetric motion partition,  2Nx N
841  SIZE_Nx2N,            ///< symmetric motion partition,   Nx2N
842  SIZE_NxN,             ///< symmetric motion partition,   Nx N
843  SIZE_2NxnU,           ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
844  SIZE_2NxnD,           ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
845  SIZE_nLx2N,           ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
846  SIZE_nRx2N,           ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
847  SIZE_NONE = 15
848};
849
850
851enum BlenMod
852{
853    BLEND_NONE  = -1,
854    BLEND_AVRG  = 0,
855    BLEND_LEFT  = 1,
856    BLEND_RIGHT = 2,
857    BLEND_GEN   =  3
858};
859
860/// supported prediction type
861enum PredMode
862{
863  MODE_SKIP,            ///< SKIP mode
864  MODE_INTER,           ///< inter-prediction mode
865  MODE_INTRA,           ///< intra-prediction mode
866  MODE_NONE = 15
867};
868
869/// texture component type
870enum TextType
871{
872  TEXT_LUMA,            ///< luma
873  TEXT_CHROMA,          ///< chroma (U+V)
874  TEXT_CHROMA_U,        ///< chroma U
875  TEXT_CHROMA_V,        ///< chroma V
876  TEXT_ALL,             ///< Y+U+V
877  TEXT_NONE = 15
878};
879
880/// reference list index
881enum RefPicList
882{
883  REF_PIC_LIST_0 = 0,   ///< reference list 0
884  REF_PIC_LIST_1 = 1,   ///< reference list 1
885  REF_PIC_LIST_C = 2,   ///< combined reference list for uni-prediction in B-Slices
886  REF_PIC_LIST_X = 100  ///< special mark
887};
888
889/// distortion function index
890enum DFunc
891{
892  DF_DEFAULT  = 0,
893  DF_SSE      = 1,      ///< general size SSE
894  DF_SSE4     = 2,      ///<   4xM SSE
895  DF_SSE8     = 3,      ///<   8xM SSE
896  DF_SSE16    = 4,      ///<  16xM SSE
897  DF_SSE32    = 5,      ///<  32xM SSE
898  DF_SSE64    = 6,      ///<  64xM SSE
899  DF_SSE16N   = 7,      ///< 16NxM SSE
900
901  DF_SAD      = 8,      ///< general size SAD
902  DF_SAD4     = 9,      ///<   4xM SAD
903  DF_SAD8     = 10,     ///<   8xM SAD
904  DF_SAD16    = 11,     ///<  16xM SAD
905  DF_SAD32    = 12,     ///<  32xM SAD
906  DF_SAD64    = 13,     ///<  64xM SAD
907  DF_SAD16N   = 14,     ///< 16NxM SAD
908
909  DF_SADS     = 15,     ///< general size SAD with step
910  DF_SADS4    = 16,     ///<   4xM SAD with step
911  DF_SADS8    = 17,     ///<   8xM SAD with step
912  DF_SADS16   = 18,     ///<  16xM SAD with step
913  DF_SADS32   = 19,     ///<  32xM SAD with step
914  DF_SADS64   = 20,     ///<  64xM SAD with step
915  DF_SADS16N  = 21,     ///< 16NxM SAD with step
916
917  DF_HADS     = 22,     ///< general size Hadamard with step
918  DF_HADS4    = 23,     ///<   4xM HAD with step
919  DF_HADS8    = 24,     ///<   8xM HAD with step
920  DF_HADS16   = 25,     ///<  16xM HAD with step
921  DF_HADS32   = 26,     ///<  32xM HAD with step
922  DF_HADS64   = 27,     ///<  64xM HAD with step
923  DF_HADS16N  = 28,     ///< 16NxM HAD with step
924
925#if SAIT_VSO_EST_A0033
926  DF_VSD      = 29,      ///< general size VSD
927  DF_VSD4     = 30,      ///<   4xM VSD
928  DF_VSD8     = 31,      ///<   8xM VSD
929  DF_VSD16    = 32,      ///<  16xM VSD
930  DF_VSD32    = 33,      ///<  32xM VSD
931  DF_VSD64    = 34,      ///<  64xM VSD
932  DF_VSD16N   = 35,      ///< 16NxM VSD
933#endif
934
935
936#if AMP_SAD
937  DF_SAD12    = 43,
938  DF_SAD24    = 44,
939  DF_SAD48    = 45,
940
941  DF_SADS12   = 46,
942  DF_SADS24   = 47,
943  DF_SADS48   = 48,
944
945  DF_SSE_FRAME = 50     ///< Frame-based SSE
946#else
947  DF_SSE_FRAME = 33     ///< Frame-based SSE
948#endif
949};
950
951/// index for SBAC based RD optimization
952enum CI_IDX
953{
954  CI_CURR_BEST = 0,     ///< best mode index
955  CI_NEXT_BEST,         ///< next best index
956  CI_TEMP_BEST,         ///< temporal index
957  CI_CHROMA_INTRA,      ///< chroma intra index
958  CI_QT_TRAFO_TEST,
959  CI_QT_TRAFO_ROOT,
960  CI_NUM,               ///< total number
961};
962
963/// motion vector predictor direction used in AMVP
964enum MVP_DIR
965{
966  MD_LEFT = 0,          ///< MVP of left block
967  MD_ABOVE,             ///< MVP of above block
968  MD_ABOVE_RIGHT,       ///< MVP of above right block
969  MD_BELOW_LEFT,        ///< MVP of below left block
970  MD_ABOVE_LEFT         ///< MVP of above left block
971};
972
973/// motion vector prediction mode used in AMVP
974enum AMVP_MODE
975{
976  AM_NONE = 0,          ///< no AMVP mode
977  AM_EXPL,              ///< explicit signalling of motion vector index
978};
979
980/// coefficient scanning type used in ACS
981enum COEFF_SCAN_TYPE
982{
983  SCAN_ZIGZAG = 0,      ///< typical zigzag scan
984  SCAN_HOR,             ///< horizontal first scan
985  SCAN_VER,              ///< vertical first scan
986  SCAN_DIAG              ///< up-right diagonal scan
987};
988
989// Renderer
990enum
991{
992  VIEWPOS_INVALID = -1,
993  VIEWPOS_LEFT    = 0,
994  VIEWPOS_RIGHT   = 1,
995  VIEWPOS_MERGED  = 2
996};
997
998//! \}
999
1000#endif
1001
1002
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