source: 3DVCSoftware/branches/HTM-11.2-dev3-HHI/source/Lib/TLibCommon/TypeDef.h @ 1019

Last change on this file since 1019 was 1019, checked in by hhi, 10 years ago

Integration of JCT3V-I0066: Encoder modification for DMM4, macro is HHI_DMM4_ENC_I0066.

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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///////////////////////////////// EXTENSION SELECTION /////////////////////////////////// 
45/////////////////////////////////////////////////////////////////////////////////////////
46
47/* HEVC_EXT might be defined by compiler/makefile options.
48   
49   Linux makefiles support the following settings:   
50   make             -> HEVC_EXT not defined   
51   make HEVC_EXT=0  -> H_MV=0 H_3D=0   --> plain HM
52   make HEVC_EXT=1  -> H_MV=1 H_3D=0   --> MV only
53   make HEVC_EXT=2  -> H_MV=1 H_3D=1   --> full 3D
54*/
55
56#ifndef HEVC_EXT
57#define HEVC_EXT                    2
58#endif
59
60#if ( HEVC_EXT < 0 )||( HEVC_EXT > 2 )
61#error HEVC_EXT must be in the range of 0 to 2, inclusive.
62#endif
63
64#define H_MV          ( HEVC_EXT != 0)
65#define H_3D          ( HEVC_EXT == 2)
66
67#define NTT_BUG_FIX_TK54    1
68#define BUG_FIX_TK65        1
69
70/////////////////////////////////////////////////////////////////////////////////////////
71///////////////////////////////////   MAJOR DEFINES   /////////////////////////////////// 
72/////////////////////////////////////////////////////////////////////////////////////////
73
74#if H_MV
75#define H_MV_ENC_DEC_TRAC                 1  //< CU/PU level tracking
76#endif
77
78#if H_3D
79#define H_3D_QTLPC                        1   // OL_QTLIMIT_PREDCODING_B0068 //JCT3V-B0068
80                                              // HHI_QTLPC_RAU_OFF_C0160 JCT3V-C0160 change 2: quadtree limitation and predictive coding switched off in random access units
81                                              // MTK_TEX_DEP_PAR_G0055 Texture-partition-dependent depth partition. JCT3V-G0055
82
83#define H_3D_VSO                          1   // VSO, View synthesis optimization, includes:
84                                              // HHI_VSO
85                                              // HHI_VSO_LS_TABLE_M23714 enable table base Lagrange multiplier optimization
86                                              // SAIT_VSO_EST_A0033, JCT3V-A0033 modification 3
87                                              // LGE_WVSO_A0119
88                                              // SCU_HS_VSD_BUGFIX_IMPROV_G0163
89#define H_3D_NBDV                         1   // Neighboring block disparity derivation
90                                              // QC_JCT3V-A0097
91                                              // LGE_DVMCP_A0126
92                                              // LGE_DVMCP_MEM_REDUCTION_B0135     
93                                              // QC_SIMPLE_NBDV_B0047
94                                              // FIX_LGE_DVMCP_B0133
95                                              // QC_NBDV_LDB_FIX_C0055
96                                              // MTK_SAIT_TEMPORAL_FIRST_ORDER_C0141_C0097
97                                              // MTK_SIMPLIFY_DVTC_C0135           
98                                              // QC_CU_NBDV_D0181
99                                              // SEC_DEFAULT_DV_D0112
100                                              // MTK_DVMCP_FIX_E0172       fix the mismatch between software and WD for DV derivation from DVMCP blocks, issue 2 in JCT3V-E0172
101                                              // SEC_SIMPLIFIED_NBDV_E0142 Simplified NBDV, JCT3V-E0142 and JCT3V-E0190
102                                              // MTK_NBDV_TN_FIX_E0172     fix the issue of DV derivation from the temporal neighboring blocks, issue 7 in JCT3V-E0172
103                                              // MTK_TEXTURE_MRGCAND_BUGFIX_E0182  Bug fix for TEXTURE MERGING CANDIDATE     , JCT3V-E0182
104
105#define H_3D_ARP                          1   // Advanced residual prediction (ARP), JCT3V-D0177
106                                              // QC_MTK_INTERVIEW_ARP_F0123_F0108 JCT3V-F0123; JCT3V-F0108
107                                              // SHARP_ARP_REF_CHECK_F0105        ARP reference picture selection and DPB check
108                                              // LGE_ARP_CTX_F0161                JCT3V-F0161
109                                              // MTK_ARP_FLAG_CABAC_SIMP_G0061 Use 2 context for ARP flag referring to only left neighbor block in JCT3V-G0061
110                                              // MTK_ARP_REF_SELECTION_G0053 ARP Reference picture selection in JCT3V-G0053
111                                              // MTK_ALIGN_SW_WD_BI_PRED_ARP_H0085  Align the SW and WD for the bi-prediction ARP PUs by disallowing non-normative fast bi-prediction for ARP PUs, JCT3V-H0085
112
113
114#define H_3D_IC                           1   // Illumination Compensation, JCT3V-B0045, JCT3V-C0046, JCT3V-D0060
115                                              // Unifying rounding offset, for IC part, JCT3V-D0135
116                                              // Full Pel Interpolation for Depth, HHI_FULL_PEL_DEPTH_MAP_MV_ACC
117                                              // SHARP_ILLUCOMP_REFINE_E0046
118                                              // MTK_CLIPPING_ALIGN_IC_E0168       // To support simplify bi-prediction PU with identical motion checking, JCT3V-E0168
119                                              // LGE_IC_CTX_F0160 //JCT3V-F0160
120                                              // SEC_ONLY_TEXTURE_IC_F0151
121                                              // MTK_IC_FLAG_CABAC_SIMP_G0061
122                                              // SEC_IC_ARP_SIG_G0072, Disabling IC when ARP is enabled, option 1 in JCT3V-G0072, part 2 in JCT3V-G0121
123                                              // MTK_LOW_LATENCY_IC_ENCODING_H0086  Low-latency IC encoding in JCT3V-H0086
124
125
126#if H_3D_NBDV
127#define H_3D_NBDV_REF                     1   // Depth oriented neighboring block disparity derivation
128                                              // MTK_D0156
129                                              // MERL_D0166: Reference view selection in NBDV & Bi-VSP
130                                              // MERL_C0152: Basic VSP
131                                              // NBDV_DEFAULT_VIEWIDX_BUGFIX Bug fix for invalid default view index for NBDV
132                                              // NTT_DoNBDV_VECTOR_CLIP_E0141 disparity vector clipping in DoNBDV, JCT3V-E0141 and JCT3V-E0209
133                                              // SEC_VER_DONBDV_H0103          Vertical DV Restriction for DoNBDV
134#endif
135
136#define H_3D_VSP                          1   // View synthesis prediction
137                                              // MERL_C0152: Basic VSP
138                                              // MERL_D0166: Reference view selection in NBDV & Bi-VSP
139                                              // MTK_D0105, LG_D0139: No VSP for depth
140                                              // QC_D0191: Clean up
141                                              // LG_D0092: Multiple VSP candidate allowed
142                                              // MTK_VSP_FIX_ALIGN_WD_E0172
143                                              // NTT_VSP_ADAPTIVE_SPLIT_E0207 adaptive sub-PU partitioning in VSP, JCT3V-E0207
144                                              // NTT_VSP_DC_BUGFIX_E0208 bugfix for sub-PU based DC in VSP, JCT3V-E0208
145                                              // NTT_VSP_COMMON_E0207_E0208 common part of JCT3V-E0207 and JCT3V-E0208
146                                              // MTK_F0109_LG_F0120_VSP_BLOCK MTK_LG_SIMPLIFY_VSP_BLOCK_PARTITION_F0109_F0120 
147                                              // SHARP_VSP_BLOCK_IN_AMP_F0102 VSP partitioning for AMP
148                                              // MTK_VSP_SIMPLIFICATION_F0111 1. Inherited VSP also use NBDV of current CU, 2. VSP cannot be inherited from above LCU rowss
149                                              // LGE_SHARP_VSP_INHERIT_F0104
150                                              // NTT_STORE_SPDV_VSP_G0148 Storing Sub-PU based DV for VSP
151                                              // Restricted bi-prediction for VSP
152
153#define H_3D_IV_MERGE                     1   // Inter-view motion merge candidate
154                                              // HHI_INTER_VIEW_MOTION_PRED
155                                              // SAIT_IMPROV_MOTION_PRED_M24829, improved inter-view motion vector prediction
156                                              // QC_MRG_CANS_B0048             , JCT3V-B0048, B0086, B0069
157                                              // OL_DISMV_POS_B0069            , different pos for disparity MV candidate, B0069
158                                              // MTK_INTERVIEW_MERGE_A0049     , second part
159                                              // QC_AMVP_MRG_UNIFY_IVCAN_C0051     
160                                              // TEXTURE MERGING CANDIDATE     , JCT3V-C0137
161                                              // QC_INRIA_MTK_MRG_E0126
162                                              // ETRIKHU_MERGE_REUSE_F0093 QC_DEPTH_IV_MRG_F0125, JCT3V-F0125: Depth oriented Inter-view MV candidate
163                                              // EC_MPI_ENABLING_MERGE_F0150, MPI flag in VPS and enabling in Merge mode
164                                              // MTK_NBDV_IVREF_FIX_G0067      , Disable IvMC, VSP when IVREF is not available, JCT3V-G0067
165                                              // SEC_DEPTH_DV_DERIVAITON_G0074, Simplification of DV derivation for depth, JCT3V-G0074
166                                              // QC_DEPTH_MERGE_SIMP_G0127 Remove DV candidate and shifting candidate for depth coding
167                                              // QC_IV_PRED_CONSTRAINT_H0137   Constraint on inter-view (motion) prediction tools
168                                              // ETRIKHU_BUGFIX_H0083          bug-fix for DV candidate pruning
169                                              // ETRIKHU_CLEANUP_H0083         cleaned-up source code for constructing merging candidate list
170                                              // ETRIKHU_CLEANUP_H0083_MISSING missing guard macros added by GT
171                                              // SHARP_SIMPLE_MERGE_H0062      Restrict 3D-HEVC merge cand in small PUs
172                                              // MTK_DIS_SPBIP8X4_H0205        Disable bi-prediction for 8x4 and 4x8 sub PU and remove the SPIVMP 2Nx2N restriction
173                                              // SEC_ADAPT_DISABLE_IVMP        Disalbing IVMP merge candidates when IC is enabled, JCT3V-H0070
174
175#define H_3D_TMVP                         1   // QC_TMVP_C0047
176                                              // Sony_M23639
177
178#define H_3D_DIM                          1   // DIM, Depth intra modes, includes:
179                                              // HHI_DMM_WEDGE_INTRA
180                                              // HHI_DMM_PRED_TEX
181                                              // FIX_WEDGE_NOFLOAT_D0036
182                                              // LGE_EDGE_INTRA_A0070
183                                              // LGE_DMM3_SIMP_C0044
184                                              // QC_DC_PREDICTOR_D0183
185                                              // HHI_DELTADC_DLT_D0035
186                                              // PKU_QC_DEPTH_INTRA_UNI_D0195
187                                              // RWTH_SDC_DLT_B0036
188                                              // INTEL_SDC64_D0193
189                                              // RWTH_SDC_CTX_SIMPL_D0032
190                                              // LGE_CONCATENATE_D0141
191                                              // FIX_SDC_ENC_RD_WVSO_D0163
192                                              // MTK_SAMPLE_BASED_SDC_D0110
193                                              // SEC_DMM2_E0146_HHIFIX Removal of DMM2 from DMMs
194                                              // ZJU_DEPTH_INTRA_MODE_E0204 Simplified Binarization for depth_intra_mode
195                                              // KWU_SDC_SIMPLE_DC_E0117 Simplified DC calculation for SDC
196                                              // SCU_HS_DMM4_REMOVE_DIV_E0242 DMM4 Division Removal
197                                              // LGE_SDC_REMOVE_DC_E0158 Removal of DC mode from SDC
198                                              // LGE_PKU_DMM3_OVERLAP_E0159_HHIFIX 1   Removal of overlap between DMM3 and DMM1
199                                              // LGE_PRED_RES_CODING_DLT_DOMAIN_F0159 JCT3V-F0159
200                                              // HHI_DIM_PREDSAMP_FIX_F0171
201                                              // SEC_DMM3_RBC_F0147 Removal of DMM3 and RBC from DMMs
202                                              // QC_DIM_DELTADC_UNIFY_F0132 Unify delta DC coding in depth intra modes
203                                              // Unify intra SDC and inter SDC
204                                              // QC_GENERIC_SDC_G0122 Generalize SDC to all depth intra modes
205                                              // SCU_HS_DEPTH_DC_PRED_G0143
206                                              // HS_TSINGHUA_SDC_SPLIT_G0111
207                                              // QC_PKU_SDC_SPLIT_G0123 Intra SDC Split
208                                              // HS_DMM_SDC_PREDICTOR_UNIFY_H0108  Unification of DMM and SDC predictor derivation
209                                              // LGE_SIMP_DIM_NOT_PRESENT_FLAG_CODING_H0119_H0135  Use only one context for CABAC of dim_not_present_flag
210                                              // QC_SIMP_DELTADC_CODING_H0131   Simplify detaDC entropy coding
211                                              // MTK_DMM_SIMP_CODE_H0092        Remove CABAC context for DMM1 mode coding
212                                              // MTK_DELTA_DC_FLAG_ONE_CONTEXT_H0084_H0100_H0113 Use only one context for CABAC of delta_dc_flag as in JCTVC-H0084, JCTVC-H0100 and JCTVC-H0113
213                                              // MTK_SDC_FLAG_FIX_H0095                          Remove conditional check of PCM flag based on SDC flag, JCTVC-H0095
214                                              // SEC_NO_RESI_DLT_H0105   
215                                              // MTK_DLT_CODING_FIX_H0091
216
217#define MTK_SINGLE_DEPTH_MODE_I0095       1   // Single depth mode proposed in JCT3V-I0095
218#if MTK_SINGLE_DEPTH_MODE_I0095
219#define MTK_SINGLE_DEPTH_MODE_CANDIDATE_LIST_SIZE            2 // size of the sample candidate list
220#endif
221
222#define H_3D_INTER_SDC                    1   // INTER SDC, Inter simplified depth coding
223                                              // LGE_INTER_SDC_E0156 Enable inter SDC for depth coding
224                                              // SEC_INTER_SDC_G0101 Improved inter SDC with multiple DC candidates
225
226#define H_3D_SPIVMP                       1   // H_3D_SPIVMP    // JCT3V-F0110: Sub-PU level inter-view motion prediction
227                                              // SEC_SPIVMP_MCP_SIZE_G0077, Apply SPIVMP only to 2Nx2N partition, JCT3V-G0077
228                                              // QC_SPIVMP_MPI_G0119 Sub-PU level MPI merge candidate
229                                              // Simplification on Sub-PU level temporal interview motion prediction
230                                              // MPI_SUBPU_DEFAULT_MV_H0077_H0099_H0111_H0133
231
232#define H_3D_DBBP                         1   // DBBP: Depth-based Block Partitioning and Merging
233                                              // MTK_DBBP_AMP_REM_H0072   
234                                              // RWTH_DBBP_NO_SPU_H0057   
235                                              // SEC_DBBP_FILTERING_H0104
236                                              // MTK_DBBP_SIGNALING_H0094   
237                                              // H_3D_FIX_DBBP_IVMP        Fix . Enable IVMP is always disabled, when DBBP is enabled. The original intention is to disable Sub-PU IVMP when DBBP is enabled, not to disable IVMP itself.
238
239#define SEC_DBBP_DMM4_THRESHOLD_I0076     1   // Simplification of threshold derivation for DBBP and DMM4, JCT3V-I0076
240
241
242#define H_3D_DDD                          1   // Disparity derived depth coding
243
244#define H_3D_FCO                          0   // Flexible coding order for 3D
245
246#define SCU_HS_FAST_INTRA_SDC_I0123       1
247
248// OTHERS
249                                              // MTK_SONY_PROGRESSIVE_MV_COMPRESSION_E0170 // Progressive MV Compression, JCT3V-E0170
250#define H_3D_REN_MAX_DEV_OUT              0   // Output maximal possible shift deviation
251#define H_3D_FAST_TEXTURE_ENCODING        1   // Fast merge mode decision and early CU determination for texture component of dependent view, JCT3V-E0173
252                                              // MTK_FAST_TEXTURE_ENCODING_E0173
253#if H_3D_DIM
254#define H_3D_FAST_DEPTH_INTRA             1   // Fast DMM and RBC Mode Selection
255                                              // SCU_HS_FAST_DEPTH_INTRA_E0238_HHIFIX
256#endif
257
258// Rate Control
259#define KWU_FIX_URQ                       1
260#define KWU_RC_VIEWRC_E0227               0  ///< JCT3V-E0227, view-wise target bitrate allocation
261#define KWU_RC_MADPRED_E0227              0  ///< JCT3V-E0227, inter-view MAD prediction
262
263#endif // H_3D
264
265
266
267/////////////////////////////////////////////////////////////////////////////////////////
268///////////////////////////////////   DERIVED DEFINES /////////////////////////////////// 
269/////////////////////////////////////////////////////////////////////////////////////////
270
271///// ***** VIEW SYNTHESIS OPTIMIZAION *********
272#if H_3D_VSO                                 
273#define H_3D_VSO_DIST_INT                 1   // Allow negative synthesized view distortion change
274#define H_3D_VSO_COLOR_PLANES             1   // Compute VSO distortion on color planes
275#define H_3D_VSO_EARLY_SKIP               1   // LGE_VSO_EARLY_SKIP_A0093, A0093 modification 4
276#define H_3D_VSO_RM_ASSERTIONS            0   // Output VSO assertions
277#define H_3D_VSO_SYNTH_DIST_OUT           0   // Output of synthesized view distortion instead of depth distortion in encoder output
278#define H_3D_VSO_FIX                      0   // This fix should be enabled after verification
279#endif
280
281////   ****** NEIGHBOURING BLOCK-BASED DISPARITY VECTOR  *********
282#if H_3D_NBDV
283#define DVFROM_LEFT                       0
284#define DVFROM_ABOVE                      1
285#define IDV_CANDS                         2
286#endif
287
288///// ***** ADVANCED INTERVIEW RESIDUAL PREDICTION *********
289#if H_3D_ARP
290#define H_3D_ARP_WFNR                     3
291#endif
292
293///// ***** DEPTH INTRA MODES *********
294#if H_3D_DIM
295#define H_3D_DIM_DMM                      1   // Depth Modeling Modes
296#define H_3D_DIM_SDC                      1   // Simplified Depth Coding method
297#define H_3D_DIM_DLT                      1   // Depth Lookup Table
298#define HS_DMM_SIGNALLING_I0120  1   
299#define SHARP_DMM1_I0110                  1   // LUT size reduction for DMM1 proposed in JCT3V-I0110
300#define FIX_WARNING                       1   // fix narrowing conversion of NumPocStCurr0,NumPocStCurr1 at TComSlice.cpp
301#define FAST_SDC_OFFSET_DECISION_I0084    1
302#define SEPARATE_FLAG_I0085               1
303
304#if H_3D_DIM_DLT
305#define H_3D_DELTA_DLT                    1
306#endif
307#define H_3D_DIM_ENC                      1   // Depth Intra encoder optimizations, includes:
308                                              // HHI_DEPTH_INTRA_SEARCH_RAU_C0160
309                                              // LG_ZEROINTRADEPTHRESI_A0087
310#define HHI_DMM4_ENC_I0066                1
311#endif
312///// ***** VIEW SYNTHESIS PREDICTION *********
313#if H_3D_VSP
314#define H_3D_VSP_BLOCKSIZE                4   // Supported values: 1, 2, and 4
315#if H_3D_VSP_BLOCKSIZE == 1
316#define H_3D_VSP_CONSTRAINED              1   // Constrained VSP @ 1x1
317#else
318#define H_3D_VSP_CONSTRAINED              0
319#endif
320#endif
321
322
323///// ***** ILLUMATION COMPENSATION *********
324#if H_3D_IC
325#define IC_REG_COST_SHIFT                 7
326#define IC_CONST_SHIFT                    5
327#define IC_SHIFT_DIFF                     12
328#define IC_LOW_LATENCY_ENCODING_THRESHOLD 0.1 // Threshold for low-latency IC encoding in JCT3V-H0086
329#endif
330
331
332///// ***** DEPTH BASED BLOCK PARTITIONING *********
333#if H_3D_DBBP
334#define DBBP_INVALID_SHORT                (-4)
335#define RWTH_DBBP_PACK_MODE               SIZE_2NxN
336#endif
337
338
339///// ***** FCO *********
340#if H_3D_FCO
341#define H_3D_FCO_VSP_DONBDV_E0163               1   // Adaptive depth reference for flexible coding order
342#else
343#define H_3D_FCO_VSP_DONBDV_E0163               0   // Adaptive depth reference for flexible coding order
344#endif
345
346#if H_3D
347#define PPS_FIX_DEPTH                           1
348#endif
349
350/////////////////////////////////////////////////////////////////////////////////
351///////////////////////////////////   MV_HEVC HLS  //////////////////////////////
352/////////////////////////////////////////////////////////////////////////////////
353// TBD: Check if integration is necessary.
354#define H_MV_HLS7_GEN                        0  // General changes (not tested)
355
356// POC
357// #define H_MV_HLS_7_POC_P0041_3            0 // (POC/P0041/POC reset) #3 It was remarked that we should require each non-IRAP picture that has discardable_flag equal to 1 to have NUT value indicating that it is a sub-layer non-reference picture. This was agreed. Decision: Adopt (with constraint for discardable_flag as described above)
358// #define H_MV_HLS_7_POC_P0041_FIXES        0 // (POC/P0041/Fixes) For each non-IRAP picture that has discardable_flag equal to 1 to have NUT value indicating that it is a sub-layer non-reference picture.
359// #define H_MV_HLS_7_POC_P0056_4            0 // (POC/P0056/layer tree poc) #4 Proposal 1: If the POC reset approach is adopted as the basis for multi-layer POC derivation, it is proposed to derive the POC anchor picture from the previous TID0 picture (that is not a RASL picture, a RADL picture or a sub-layer non-reference picture and not with discardable_flag equal to 1) of  the current layer or any of its reference layer. This is asserted to improve loss resilience and reduce bit rate overhead. Decision: Adopt Proposal 1 (with the suggested modifications Ewith text provided as P0297).
360
361// SEI related
362//#define H_MV_HLS_8_SEI_NODOC_53  0 // #53 (SEI    /NODOC/Added Multiview view position SEI message) Plain copy from AVC.
363//#define H_MV_HLS_8_SEI_NODOC_52  0 // #52 (SEI    /NODOC/Added Multiview acquisition information SEI) Plain copy from AVC.
364//#define H_MV_HLS_8_SEI_NODOC_51  0 // #51 (SEI    /NODOC/Added Multiview scene information SEI message)
365//#define H_MV_HLS_8_SEI_Q0189_35  0 // #35 (SEI    /Q0189/SEI message for indicating constraints on TMVP) Proposal 2.3,  SEI message for indicating constraints on TMVP
366//#define H_MV_HLS_8_EDF_Q0116_29  0 // #29 (ED.FIX /Q0116/Recovery point SEI) , consider adding a note regarding how random accessibility is affected by the recovery point SEI message
367//#define H_MV_HLS_8_GEN_Q0183_23  0 // #23 (GEN    /Q0183/SEI clean-ups) numerous small clean-ups on SEI messages.
368//#define H_MV_HLS_8_MIS_Q0247_49  0 // #49 (MISC   /Q0247/frame-field information SEI message)
369//#define H_MV_HLS_8_MIS_Q0189_34  0 // #34 (MISC   /Q0189/slice temporal mvp enabled flag) Proposal 2.2, clarification of semantics of slice temporal mvp enabled flag
370//#define H_MV_HLS_8_EDF_Q0081_01  0 // #1  (ED.FIX /Q0081/alpha channel persist) On reuse of alpha planes in auxiliary pictures. It was asked why there would not be a presumption that the alpha channel content would simply persist, without needing the flag to indicate it. Decision (Ed.): Delegated to editors to clarify, as necessary, that the alpha channel content persists until cancelled or updated in output order.
371//#define H_MV_HLS_8_SEI_Q0253_37  0 // #37 (SEI    /Q0253/layer not present), modified semantics of layers not present SEI message to correct bug introduced during editing
372//#define H_MV_HLS_8_SEI_Q0045_11  0 // #11 (SEI    /Q0045/Overlay) Proposal for an SEI message on selectable overlays. Decision: Adopt (modified for variable-length strings).
373//#define H_MV_HLS_7_SEI_P0133_28  0 // (SEI/P0133/Recovery point SEI) #28 Decision: Adopt change to recover point semantics only (-v3)
374//#define H_MV_HLS_7_SEI_P0123_25  0 // (SEI/P0123/Alpha channel info) #25 Add alpha channel information SEI message Decision: Adopt. Constrain the bit depth indicated to be equal to the coded bit depth of the aux picture.
375
376// Auxiliary picture related
377//#define H_MV_HLS_8_AUX_NODOC_40  0 // #40 (AUX    /NODOC/primary pic) Clarify that an auxiliary picture can be associated with more than one primary picture. Consider if the language associating an alpha auxiliary picture with a primary picture in the semantics of dimension_id[ ][ ] near the AuxId derivation could be moved to the alpha SEI message.
378//#define H_MV_HLS_8_AUX_Q0081_2   0 // #2  (AUX    /Q0081/primary) Decision: Remove the constraint that an alpha picture must be accompanied by a primary picture.
379//#define H_MV_HLS_8_AUX_Q0078_44  0 // #44 (AUX    /Q0078/concepts Auxiliary picture concepts:
380//#define H_MV_HLS_8_AUX_Q0078_39  0 // #39 (AUX    /Q0078/conformance): mechanism for signaling a profile/tier/level conformance point for auxiliary pictures
381
382// Profiles
383//#define H_MV_HLS_8_PRO_NODOC_50  0 // #50 (PROF   /NODOC/Monochrome) Add Monochrome 8-bit profile
384//#define H_MV_HLS_8_PRO_NODOC_31  0 // #31 (PROF   /NODOC/Profile constraint) Add a profile constraint to the Scalable Main, Scalable Main 10, and Stereo Main profiles against allowing layers with duplicate values of DependencyId (or ViewOrderIdx) when AuxId equal to 0.
385//#define H_MV_HLS_8_PRO_H0126_45  0 // #45 (PROF   /H0126/Stereo main) Phrasing used in specifying the Stereo Main profile.
386//#define H_MV_HLS_8_PRO_Q0160_33  0 // #33 (PROF   /Q0160/alt_output_flag) v2: Add constraint to stereo main profile that it must contain exactly two texture views, and add a note to state that the constraint implies a restriction that alt_output_flag equal to 0.
387
388// DPB
389//#define H_MV_HLS_8_HRD_Q0102_09  0 // #9  (HRD    /Q0102/NoOutputOfPriorPicsFlag) It was suggested that also the separate_colour_plane_flag should affect inference of NoOutputOfPriorPicsFlag. Decision (Ed.): Agreed (affects RExt text).
390//#define H_MV_HLS_8_DBP_Q0154_38  0 // #38 (DBP    /Q0154/VPS DPB) Proposal in C.5.2.1: Add in the decoding process that when a new VPS is activated, all pictures in the DPB are marked as unused for reference
391//#define H_MV_HLS_8_HRD_Q0154_10  0 // #10 (HRD    /Q0154/DPB Flushing and parameters) On picture flushing and DPB parameters Decision: Adopted (some details to be discussed further in BoG).
392//#define H_MV_HLS_7_OTHER_P0187_1 0 // (OTHER/P0187/NoOutputOfPriorPicsFlag) #1 Inference of NoOutputOfPriorPicsFlag and proposes to take into account colour format and bit depth for the inference in addition to spatial resolution
393
394// OTHERS
395//#define H_MV_HLS_8_HSB_Q0041_03  0 // #3  (HS     /Q0041/hybrid scalability) The proposed text was endorsed, with non-editorial open issues considered as follows ?// #define H_MV_HLS_7_OTHER_P0187_1          0 // (OTHER/P0187/NoOutputOfPriorPicsFlag) #1 Inference of NoOutputOfPriorPicsFlag and proposes to take into account colour format and bit depth for the inference in addition to spatial resolution
396//#define H_MV_HLS_8_MIS_Q0078_24  0 // #24 (MISC   /Q0078/scan and pic type) , Items 3 b,c and 4, clarifying which pictures in an output layer sets are applied the values of general_progressive_source_flag, general_interlaced_source_flag, general_non_packed_constraint_flag and general_frame_only_constraint_flag.
397//#define H_MV_HLS_7_HRD_P0138_6   0 //     (HRD/P0138/HRD parameters for bitstreams excluding) #6 Decision: Adopt (as revised in updated contribution, with the specification of a flag in the BP SEI (HRD/P0192/sub-DPB) #12 Establish sub-DPBs based on the representation format indicated at the VPS level. It was suggested that the expressed shared capacity limit would need to be less than or equal to the sum of the individual capacity limits. Decision: Adopt as modified. Further study is encouraged on profile/level constraint selections.
398
399/////////////////////////////////////////////////////////////////////////////////////////
400///////////////////////////////////   HM RELATED DEFINES ////////////////////////////////
401/////////////////////////////////////////////////////////////////////////////////////////
402#define HARMONIZE_GOP_FIRST_FIELD_COUPLE  1
403#define FIX_FIELD_DEPTH                 1
404#if H_MV
405#define EFFICIENT_FIELD_IRAP            0
406#else
407#define EFFICIENT_FIELD_IRAP            1
408#endif
409#define ALLOW_RECOVERY_POINT_AS_RAP     1
410#define BUGFIX_INTRAPERIOD              1
411#define SAO_ENCODE_ALLOW_USE_PREDEBLOCK 1
412
413#define SAO_SGN_FUNC 1
414
415#define FIX1172 1 ///< fix ticket #1172
416
417#define SETTING_PIC_OUTPUT_MARK     1
418#define SETTING_NO_OUT_PIC_PRIOR    1
419#define FIX_EMPTY_PAYLOAD_NAL       1
420#define FIX_WRITING_OUTPUT          1
421#define FIX_OUTPUT_EOS              1
422
423#define FIX_POC_CRA_NORASL_OUTPUT   1
424
425#define MAX_NUM_PICS_IN_SOP           1024
426
427#define MAX_NESTING_NUM_OPS         1024
428#define MAX_NESTING_NUM_LAYER       64
429
430#define MAX_VPS_NUM_HRD_PARAMETERS                1
431#define MAX_VPS_OP_SETS_PLUS1                     1024
432#if H_MV
433#define MAX_VPS_NUH_LAYER_ID_PLUS1  63
434#define MAX_NUM_SCALABILITY_TYPES   16
435#define ENC_CFG_CONSOUT_SPACE       29           
436#else
437#define MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1  1
438#endif
439
440
441#define MAX_CPB_CNT                     32  ///< Upper bound of (cpb_cnt_minus1 + 1)
442#if H_MV
443#define MAX_NUM_LAYER_IDS               63
444#define MAX_NUM_LAYERS                  63
445#define MAX_VPS_PROFILE_TIER_LEVEL      64
446#define MAX_VPS_ADD_OUTPUT_LAYER_SETS   1024
447#define MAX_VPS_OUTPUTLAYER_SETS        ( MAX_VPS_ADD_OUTPUT_LAYER_SETS + MAX_VPS_OP_SETS_PLUS1 )
448#define  MAX_NUM_VIDEO_SIGNAL_INFO      16
449#define MAX_NUM_SCALED_REF_LAYERS       MAX_NUM_LAYERS-1
450#define MAX_NUM_BSP_HRD_PARAMETERS      100 ///< Maximum value is actually not specified
451#define MAX_NUM_BITSTREAM_PARTITIONS    100 ///< Maximum value is actually not specified
452#define MAX_NUM_BSP_SCHED_COMBINATION   100 ///< Maximum value is actually not specified
453#define MAX_SUB_STREAMS                 1024
454#else
455#define MAX_NUM_LAYER_IDS                64
456#endif
457
458#define COEF_REMAIN_BIN_REDUCTION        3 ///< indicates the level at which the VLC
459                                           ///< transitions from Golomb-Rice to TU+EG(k)
460
461#define CU_DQP_TU_CMAX 5                   ///< max number bins for truncated unary
462#define CU_DQP_EG_k 0                      ///< expgolomb order
463
464#define SBH_THRESHOLD                    4  ///< I0156: value of the fixed SBH controlling threshold
465 
466#define SEQUENCE_LEVEL_LOSSLESS           0  ///< H0530: used only for sequence or frame-level lossless coding
467
468#define DISABLING_CLIP_FOR_BIPREDME         1  ///< Ticket #175
469 
470#define C1FLAG_NUMBER               8 // maximum number of largerThan1 flag coded in one chunk :  16 in HM5
471#define C2FLAG_NUMBER               1 // maximum number of largerThan2 flag coded in one chunk:  16 in HM5
472#define SAO_ENCODING_CHOICE              1  ///< I0184: picture early termination
473#if SAO_ENCODING_CHOICE
474#define SAO_ENCODING_RATE                0.75
475#define SAO_ENCODING_CHOICE_CHROMA       1 ///< J0044: picture early termination Luma and Chroma are handled separately
476#if SAO_ENCODING_CHOICE_CHROMA
477#define SAO_ENCODING_RATE_CHROMA         0.5
478#endif
479#endif
480
481#define MAX_NUM_VPS                16
482#define MAX_NUM_SPS                16
483#define MAX_NUM_PPS                64
484
485#define RDOQ_CHROMA_LAMBDA          1   ///< F386: weighting of chroma for RDOQ
486
487#define MIN_SCAN_POS_CROSS          4
488
489#define FAST_BIT_EST                1   ///< G763: Table-based bit estimation for CABAC
490
491#define MLS_GRP_NUM                         64     ///< G644 : Max number of coefficient groups, max(16, 64)
492#define MLS_CG_SIZE                         4      ///< G644 : Coefficient group size of 4x4
493
494#define ADAPTIVE_QP_SELECTION               1      ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
495#if ADAPTIVE_QP_SELECTION
496#define ARL_C_PRECISION                     7      ///< G382: 7-bit arithmetic precision
497#define LEVEL_RANGE                         30     ///< G382: max coefficient level in statistics collection
498#endif
499
500#define HHI_RQT_INTRA_SPEEDUP             1           ///< tests one best mode with full rqt
501#define HHI_RQT_INTRA_SPEEDUP_MOD         0           ///< tests two best modes with full rqt
502
503#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
504#error
505#endif
506
507#define VERBOSE_RATE 0 ///< Print additional rate information in encoder
508
509#define AMVP_DECIMATION_FACTOR            4
510
511#define SCAN_SET_SIZE                     16
512#define LOG2_SCAN_SET_SIZE                4
513
514#define FAST_UDI_MAX_RDMODE_NUM               35          ///< maximum number of RD comparison in fast-UDI estimation loop
515
516#define ZERO_MVD_EST                          0           ///< Zero Mvd Estimation in normal mode
517
518#define NUM_INTRA_MODE 36
519#if !REMOVE_LM_CHROMA
520#define LM_CHROMA_IDX  35
521#endif
522
523#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.
524#define AUTO_INTER_RPS                  1           ///< Enable/disable the automatic generation of refIdc from the deltaPOC and Used by current from the config file.
525#define PRINT_RPS_INFO                  0           ///< Enable/disable the printing of bits used to send the RPS.
526                                                    // using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
527                                                    // this should be done with encoder only decision
528                                                    // but because of the absence of reference frame management, the related code was hard coded currently
529
530#define RVM_VCEGAM10_M 4
531
532#define PLANAR_IDX             0
533#define VER_IDX                26                    // index for intra VERTICAL   mode
534#define HOR_IDX                10                    // index for intra HORIZONTAL mode
535#define DC_IDX                 1                     // index for intra DC mode
536#define NUM_CHROMA_MODE        5                     // total number of chroma modes
537#define DM_CHROMA_IDX          36                    // chroma mode index for derived from luma intra mode
538
539
540#define FAST_UDI_USE_MPM 1
541
542#define RDO_WITHOUT_DQP_BITS              0           ///< Disable counting dQP bits in RDO-based mode decision
543
544#define FULL_NBIT 0 ///< When enabled, compute costs using full sample bitdepth.  When disabled, compute costs as if it is 8-bit source video.
545#if FULL_NBIT
546# define DISTORTION_PRECISION_ADJUSTMENT(x) 0
547#else
548# define DISTORTION_PRECISION_ADJUSTMENT(x) (x)
549#endif
550
551#define LOG2_MAX_NUM_COLUMNS_MINUS1        7
552#define LOG2_MAX_NUM_ROWS_MINUS1           7
553#define LOG2_MAX_COLUMN_WIDTH              13
554#define LOG2_MAX_ROW_HEIGHT                13
555
556#define MATRIX_MULT                             0   // Brute force matrix multiplication instead of partial butterfly
557
558#define REG_DCT 65535
559
560#define AMP_SAD                               1           ///< dedicated SAD functions for AMP
561#define AMP_ENC_SPEEDUP                       1           ///< encoder only speed-up by AMP mode skipping
562#if AMP_ENC_SPEEDUP
563#define AMP_MRG                               1           ///< encoder only force merge for AMP partition (no motion search for AMP)
564#endif
565
566#define CABAC_INIT_PRESENT_FLAG     1
567
568// ====================================================================================================================
569// Basic type redefinition
570// ====================================================================================================================
571
572typedef       void                Void;
573typedef       bool                Bool;
574
575#ifdef __arm__
576typedef       signed char         Char;
577#else
578typedef       char                Char;
579#endif
580typedef       unsigned char       UChar;
581typedef       short               Short;
582typedef       unsigned short      UShort;
583typedef       int                 Int;
584typedef       unsigned int        UInt;
585typedef       double              Double;
586typedef       float               Float;
587
588// ====================================================================================================================
589// 64-bit integer type
590// ====================================================================================================================
591
592#ifdef _MSC_VER
593typedef       __int64             Int64;
594
595#if _MSC_VER <= 1200 // MS VC6
596typedef       __int64             UInt64;   // MS VC6 does not support unsigned __int64 to double conversion
597#else
598typedef       unsigned __int64    UInt64;
599#endif
600
601#else
602
603typedef       long long           Int64;
604typedef       unsigned long long  UInt64;
605
606#endif
607
608// ====================================================================================================================
609// Type definition
610// ====================================================================================================================
611
612typedef       UChar           Pxl;        ///< 8-bit pixel type
613typedef       Short           Pel;        ///< 16-bit pixel type
614typedef       Int             TCoeff;     ///< transform coefficient
615
616#if H_3D_VSO
617// ====================================================================================================================
618// Define Distortion Types
619// ====================================================================================================================
620typedef       Int64           RMDist;     ///< renderer model distortion
621
622#if H_3D_VSO_DIST_INT
623typedef       Int64            Dist;       ///< RDO distortion
624typedef       Int64            Dist64; 
625#define       RDO_DIST_MIN     MIN_INT
626#define       RDO_DIST_MAX     MAX_INT
627#else
628typedef       UInt             Dist;       ///< RDO distortion
629typedef       UInt64           Dist; 
630#define       RDO_DIST_MIN     0
631#define       RDO_DIST_MAX     MAX_UINT
632#endif
633#endif
634/// parameters for adaptive loop filter
635class TComPicSym;
636
637// Slice / Slice segment encoding modes
638enum SliceConstraint
639{
640  NO_SLICES              = 0,          ///< don't use slices / slice segments
641  FIXED_NUMBER_OF_LCU    = 1,          ///< Limit maximum number of largest coding tree blocks in a slice / slice segments
642  FIXED_NUMBER_OF_BYTES  = 2,          ///< Limit maximum number of bytes in a slice / slice segment
643  FIXED_NUMBER_OF_TILES  = 3,          ///< slices / slice segments span an integer number of tiles
644};
645
646enum SAOComponentIdx
647{
648  SAO_Y =0,
649  SAO_Cb,
650  SAO_Cr,
651  NUM_SAO_COMPONENTS
652};
653
654enum SAOMode //mode
655{
656  SAO_MODE_OFF = 0,
657  SAO_MODE_NEW,
658  SAO_MODE_MERGE,
659  NUM_SAO_MODES
660};
661
662enum SAOModeMergeTypes
663{
664  SAO_MERGE_LEFT =0,
665  SAO_MERGE_ABOVE,
666  NUM_SAO_MERGE_TYPES
667};
668
669
670enum SAOModeNewTypes
671{
672  SAO_TYPE_START_EO =0,
673  SAO_TYPE_EO_0 = SAO_TYPE_START_EO,
674  SAO_TYPE_EO_90,
675  SAO_TYPE_EO_135,
676  SAO_TYPE_EO_45,
677
678  SAO_TYPE_START_BO,
679  SAO_TYPE_BO = SAO_TYPE_START_BO,
680
681  NUM_SAO_NEW_TYPES
682};
683#define NUM_SAO_EO_TYPES_LOG2 2
684
685enum SAOEOClasses
686{
687  SAO_CLASS_EO_FULL_VALLEY = 0,
688  SAO_CLASS_EO_HALF_VALLEY = 1,
689  SAO_CLASS_EO_PLAIN       = 2,
690  SAO_CLASS_EO_HALF_PEAK   = 3,
691  SAO_CLASS_EO_FULL_PEAK   = 4,
692  NUM_SAO_EO_CLASSES,
693};
694
695
696#define NUM_SAO_BO_CLASSES_LOG2  5
697enum SAOBOClasses
698{
699  //SAO_CLASS_BO_BAND0 = 0,
700  //SAO_CLASS_BO_BAND1,
701  //SAO_CLASS_BO_BAND2,
702  //...
703  //SAO_CLASS_BO_BAND31,
704
705  NUM_SAO_BO_CLASSES = (1<<NUM_SAO_BO_CLASSES_LOG2),
706};
707#define MAX_NUM_SAO_CLASSES  32  //(NUM_SAO_EO_GROUPS > NUM_SAO_BO_GROUPS)?NUM_SAO_EO_GROUPS:NUM_SAO_BO_GROUPS
708
709struct SAOOffset
710{
711  Int modeIdc; //NEW, MERGE, OFF
712  Int typeIdc; //NEW: EO_0, EO_90, EO_135, EO_45, BO. MERGE: left, above
713  Int typeAuxInfo; //BO: starting band index
714  Int offset[MAX_NUM_SAO_CLASSES];
715
716  SAOOffset();
717  ~SAOOffset();
718  Void reset();
719
720  const SAOOffset& operator= (const SAOOffset& src);
721};
722
723struct SAOBlkParam
724{
725
726  SAOBlkParam();
727  ~SAOBlkParam();
728  Void reset();
729  const SAOBlkParam& operator= (const SAOBlkParam& src);
730  SAOOffset& operator[](Int compIdx){ return offsetParam[compIdx];}
731private:
732  SAOOffset offsetParam[NUM_SAO_COMPONENTS];
733
734};
735
736/// parameters for deblocking filter
737typedef struct _LFCUParam
738{
739  Bool bInternalEdge;                     ///< indicates internal edge
740  Bool bLeftEdge;                         ///< indicates left edge
741  Bool bTopEdge;                          ///< indicates top edge
742} LFCUParam;
743
744// ====================================================================================================================
745// Enumeration
746// ====================================================================================================================
747
748/// supported slice type
749enum SliceType
750{
751  B_SLICE,
752  P_SLICE,
753  I_SLICE
754};
755
756/// chroma formats (according to semantics of chroma_format_idc)
757enum ChromaFormat
758{
759  CHROMA_400  = 0,
760  CHROMA_420  = 1,
761  CHROMA_422  = 2,
762  CHROMA_444  = 3
763};
764
765/// supported partition shape
766enum PartSize
767{
768  SIZE_2Nx2N,           ///< symmetric motion partition,  2Nx2N
769  SIZE_2NxN,            ///< symmetric motion partition,  2Nx N
770  SIZE_Nx2N,            ///< symmetric motion partition,   Nx2N
771  SIZE_NxN,             ///< symmetric motion partition,   Nx N
772  SIZE_2NxnU,           ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
773  SIZE_2NxnD,           ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
774  SIZE_nLx2N,           ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
775  SIZE_nRx2N,           ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
776  SIZE_NONE = 15
777};
778
779/// supported prediction type
780enum PredMode
781{
782  MODE_INTER,           ///< inter-prediction mode
783  MODE_INTRA,           ///< intra-prediction mode
784  MODE_NONE = 15
785};
786
787/// texture component type
788enum TextType
789{
790  TEXT_LUMA,            ///< luma
791  TEXT_CHROMA,          ///< chroma (U+V)
792  TEXT_CHROMA_U,        ///< chroma U
793  TEXT_CHROMA_V,        ///< chroma V
794  TEXT_ALL,             ///< Y+U+V
795  TEXT_NONE = 15
796};
797
798/// reference list index
799enum RefPicList
800{
801  REF_PIC_LIST_0 = 0,   ///< reference list 0
802  REF_PIC_LIST_1 = 1,   ///< reference list 1
803  REF_PIC_LIST_X = 100  ///< special mark
804};
805
806/// distortion function index
807enum DFunc
808{
809  DF_DEFAULT  = 0,
810  DF_SSE      = 1,      ///< general size SSE
811  DF_SSE4     = 2,      ///<   4xM SSE
812  DF_SSE8     = 3,      ///<   8xM SSE
813  DF_SSE16    = 4,      ///<  16xM SSE
814  DF_SSE32    = 5,      ///<  32xM SSE
815  DF_SSE64    = 6,      ///<  64xM SSE
816  DF_SSE16N   = 7,      ///< 16NxM SSE
817 
818  DF_SAD      = 8,      ///< general size SAD
819  DF_SAD4     = 9,      ///<   4xM SAD
820  DF_SAD8     = 10,     ///<   8xM SAD
821  DF_SAD16    = 11,     ///<  16xM SAD
822  DF_SAD32    = 12,     ///<  32xM SAD
823  DF_SAD64    = 13,     ///<  64xM SAD
824  DF_SAD16N   = 14,     ///< 16NxM SAD
825 
826  DF_SADS     = 15,     ///< general size SAD with step
827  DF_SADS4    = 16,     ///<   4xM SAD with step
828  DF_SADS8    = 17,     ///<   8xM SAD with step
829  DF_SADS16   = 18,     ///<  16xM SAD with step
830  DF_SADS32   = 19,     ///<  32xM SAD with step
831  DF_SADS64   = 20,     ///<  64xM SAD with step
832  DF_SADS16N  = 21,     ///< 16NxM SAD with step
833 
834  DF_HADS     = 22,     ///< general size Hadamard with step
835  DF_HADS4    = 23,     ///<   4xM HAD with step
836  DF_HADS8    = 24,     ///<   8xM HAD with step
837  DF_HADS16   = 25,     ///<  16xM HAD with step
838  DF_HADS32   = 26,     ///<  32xM HAD with step
839  DF_HADS64   = 27,     ///<  64xM HAD with step
840  DF_HADS16N  = 28,     ///< 16NxM HAD with step
841#if H_3D_VSO
842  DF_VSD      = 29,      ///< general size VSD
843  DF_VSD4     = 30,      ///<   4xM VSD
844  DF_VSD8     = 31,      ///<   8xM VSD
845  DF_VSD16    = 32,      ///<  16xM VSD
846  DF_VSD32    = 33,      ///<  32xM VSD
847  DF_VSD64    = 34,      ///<  64xM VSD
848  DF_VSD16N   = 35,      ///< 16NxM VSD
849#endif
850
851#if AMP_SAD
852  DF_SAD12    = 43,
853  DF_SAD24    = 44,
854  DF_SAD48    = 45,
855
856  DF_SADS12   = 46,
857  DF_SADS24   = 47,
858  DF_SADS48   = 48,
859
860  DF_SSE_FRAME = 50     ///< Frame-based SSE
861#else
862  DF_SSE_FRAME = 33     ///< Frame-based SSE
863#endif
864};
865
866/// index for SBAC based RD optimization
867enum CI_IDX
868{
869  CI_CURR_BEST = 0,     ///< best mode index
870  CI_NEXT_BEST,         ///< next best index
871  CI_TEMP_BEST,         ///< temporal index
872  CI_CHROMA_INTRA,      ///< chroma intra index
873  CI_QT_TRAFO_TEST,
874  CI_QT_TRAFO_ROOT,
875  CI_NUM,               ///< total number
876};
877
878/// motion vector predictor direction used in AMVP
879enum MVP_DIR
880{
881  MD_LEFT = 0,          ///< MVP of left block
882  MD_ABOVE,             ///< MVP of above block
883  MD_ABOVE_RIGHT,       ///< MVP of above right block
884  MD_BELOW_LEFT,        ///< MVP of below left block
885  MD_ABOVE_LEFT         ///< MVP of above left block
886};
887
888/// merging candidates
889#if H_3D
890enum DefaultMergCandOrder
891{
892  MRG_T = 0,            ///< MPI
893  MRG_D,                ///< DDD
894  MRG_IVMC,             ///< Temporal inter-view
895  MRG_A1,               ///< Left
896  MRG_B1,               ///< Above
897  MRG_B0,               ///< Above right
898  MRG_IVDC,             ///< Disparity inter-view
899  MRG_VSP,              ///< VSP
900  MRG_A0,               ///< Left bottom
901  MRG_B2,               ///< Above left
902  MRG_IVSHIFT,          ///< Shifted IVMC of Shifted IVDC. (These are mutually exclusive)
903  MRG_COL               ///< Temporal co-located
904};
905#endif
906
907/// coefficient scanning type used in ACS
908enum COEFF_SCAN_TYPE
909{
910  SCAN_DIAG = 0,         ///< up-right diagonal scan
911  SCAN_HOR,              ///< horizontal first scan
912  SCAN_VER               ///< vertical first scan
913};
914
915namespace Profile
916{
917  enum Name
918  {
919    NONE = 0,
920    MAIN = 1,
921    MAIN10 = 2,
922    MAINSTILLPICTURE = 3,
923#if H_MV
924    MAINSTEREO = 4,
925    MAINMULTIVIEW = 5,
926#if H_3D
927    MAIN3D = 6, 
928#endif
929#endif
930  };
931}
932
933namespace Level
934{
935  enum Tier
936  {
937    MAIN = 0,
938    HIGH = 1,
939  };
940
941  enum Name
942  {
943    NONE     = 0,
944    LEVEL1   = 30,
945    LEVEL2   = 60,
946    LEVEL2_1 = 63,
947    LEVEL3   = 90,
948    LEVEL3_1 = 93,
949    LEVEL4   = 120,
950    LEVEL4_1 = 123,
951    LEVEL5   = 150,
952    LEVEL5_1 = 153,
953    LEVEL5_2 = 156,
954    LEVEL6   = 180,
955    LEVEL6_1 = 183,
956    LEVEL6_2 = 186,
957  };
958}
959//! \}
960
961#if H_MV
962
963/// scalability types
964  enum ScalabilityType
965  {
966#if H_3D
967    DEPTH_ID = 0,   
968#endif   
969    VIEW_ORDER_INDEX  = 1,
970  };
971#endif
972#if H_3D
973  // Renderer
974  enum BlenMod
975  {
976    BLEND_NONE  = -1,
977    BLEND_AVRG  = 0,
978    BLEND_LEFT  = 1,
979    BLEND_RIGHT = 2,
980    BLEND_GEN   =  3
981  };
982
983 
984  enum
985  {
986    VIEWPOS_INVALID = -1,
987    VIEWPOS_LEFT    = 0,
988    VIEWPOS_RIGHT   = 1,
989    VIEWPOS_MERGED  = 2
990  };
991
992#define Log2( n ) ( log((double)n) / log(2.0) ) // Ed.(GT): This is very very bad and should be fixed to used integer arithmetics ( see gCeilLog2 ) moreover it should not be defined in the tool macro section!
993#endif
994#endif
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