source: 3DVCSoftware/branches/HTM-11.2-dev3-Samsung/source/Lib/TLibCommon/TypeDef.h @ 1013

Last change on this file since 1013 was 1013, checked in by samsung-htm, 10 years ago

Integration of JCT3V-I0076: Simplification of threshold derivation for DBBP and DMM4

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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
302#if H_3D_DIM_DLT
303#define H_3D_DELTA_DLT                    1
304#endif
305#define H_3D_DIM_ENC                      1   // Depth Intra encoder optimizations, includes:
306                                              // HHI_DEPTH_INTRA_SEARCH_RAU_C0160
307                                              // LG_ZEROINTRADEPTHRESI_A0087
308#endif
309///// ***** VIEW SYNTHESIS PREDICTION *********
310#if H_3D_VSP
311#define H_3D_VSP_BLOCKSIZE                4   // Supported values: 1, 2, and 4
312#if H_3D_VSP_BLOCKSIZE == 1
313#define H_3D_VSP_CONSTRAINED              1   // Constrained VSP @ 1x1
314#else
315#define H_3D_VSP_CONSTRAINED              0
316#endif
317#endif
318
319
320///// ***** ILLUMATION COMPENSATION *********
321#if H_3D_IC
322#define IC_REG_COST_SHIFT                 7
323#define IC_CONST_SHIFT                    5
324#define IC_SHIFT_DIFF                     12
325#define IC_LOW_LATENCY_ENCODING_THRESHOLD 0.1 // Threshold for low-latency IC encoding in JCT3V-H0086
326#endif
327
328
329///// ***** DEPTH BASED BLOCK PARTITIONING *********
330#if H_3D_DBBP
331#define DBBP_INVALID_SHORT                (-4)
332#define RWTH_DBBP_PACK_MODE               SIZE_2NxN
333#endif
334
335
336///// ***** FCO *********
337#if H_3D_FCO
338#define H_3D_FCO_VSP_DONBDV_E0163               1   // Adaptive depth reference for flexible coding order
339#else
340#define H_3D_FCO_VSP_DONBDV_E0163               0   // Adaptive depth reference for flexible coding order
341#endif
342
343#if H_3D
344#define PPS_FIX_DEPTH                           1
345#endif
346
347/////////////////////////////////////////////////////////////////////////////////
348///////////////////////////////////   MV_HEVC HLS  //////////////////////////////
349/////////////////////////////////////////////////////////////////////////////////
350// TBD: Check if integration is necessary.
351#define H_MV_HLS7_GEN                        0  // General changes (not tested)
352
353// POC
354// #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)
355// #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.
356// #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).
357
358// SEI related
359//#define H_MV_HLS_8_SEI_NODOC_53  0 // #53 (SEI    /NODOC/Added Multiview view position SEI message) Plain copy from AVC.
360//#define H_MV_HLS_8_SEI_NODOC_52  0 // #52 (SEI    /NODOC/Added Multiview acquisition information SEI) Plain copy from AVC.
361//#define H_MV_HLS_8_SEI_NODOC_51  0 // #51 (SEI    /NODOC/Added Multiview scene information SEI message)
362//#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
363//#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
364//#define H_MV_HLS_8_GEN_Q0183_23  0 // #23 (GEN    /Q0183/SEI clean-ups) numerous small clean-ups on SEI messages.
365//#define H_MV_HLS_8_MIS_Q0247_49  0 // #49 (MISC   /Q0247/frame-field information SEI message)
366//#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
367//#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.
368//#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
369//#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).
370//#define H_MV_HLS_7_SEI_P0133_28  0 // (SEI/P0133/Recovery point SEI) #28 Decision: Adopt change to recover point semantics only (-v3)
371//#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.
372
373// Auxiliary picture related
374//#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.
375//#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.
376//#define H_MV_HLS_8_AUX_Q0078_44  0 // #44 (AUX    /Q0078/concepts Auxiliary picture concepts:
377//#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
378
379// Profiles
380//#define H_MV_HLS_8_PRO_NODOC_50  0 // #50 (PROF   /NODOC/Monochrome) Add Monochrome 8-bit profile
381//#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.
382//#define H_MV_HLS_8_PRO_H0126_45  0 // #45 (PROF   /H0126/Stereo main) Phrasing used in specifying the Stereo Main profile.
383//#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.
384
385// DPB
386//#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).
387//#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
388//#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).
389//#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
390
391// OTHERS
392//#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
393//#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.
394//#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.
395
396/////////////////////////////////////////////////////////////////////////////////////////
397///////////////////////////////////   HM RELATED DEFINES ////////////////////////////////
398/////////////////////////////////////////////////////////////////////////////////////////
399#define HARMONIZE_GOP_FIRST_FIELD_COUPLE  1
400#define FIX_FIELD_DEPTH                 1
401#if H_MV
402#define EFFICIENT_FIELD_IRAP            0
403#else
404#define EFFICIENT_FIELD_IRAP            1
405#endif
406#define ALLOW_RECOVERY_POINT_AS_RAP     1
407#define BUGFIX_INTRAPERIOD              1
408#define SAO_ENCODE_ALLOW_USE_PREDEBLOCK 1
409
410#define SAO_SGN_FUNC 1
411
412#define FIX1172 1 ///< fix ticket #1172
413
414#define SETTING_PIC_OUTPUT_MARK     1
415#define SETTING_NO_OUT_PIC_PRIOR    1
416#define FIX_EMPTY_PAYLOAD_NAL       1
417#define FIX_WRITING_OUTPUT          1
418#define FIX_OUTPUT_EOS              1
419
420#define FIX_POC_CRA_NORASL_OUTPUT   1
421
422#define MAX_NUM_PICS_IN_SOP           1024
423
424#define MAX_NESTING_NUM_OPS         1024
425#define MAX_NESTING_NUM_LAYER       64
426
427#define MAX_VPS_NUM_HRD_PARAMETERS                1
428#define MAX_VPS_OP_SETS_PLUS1                     1024
429#if H_MV
430#define MAX_VPS_NUH_LAYER_ID_PLUS1  63
431#define MAX_NUM_SCALABILITY_TYPES   16
432#define ENC_CFG_CONSOUT_SPACE       29           
433#else
434#define MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1  1
435#endif
436
437
438#define MAX_CPB_CNT                     32  ///< Upper bound of (cpb_cnt_minus1 + 1)
439#if H_MV
440#define MAX_NUM_LAYER_IDS               63
441#define MAX_NUM_LAYERS                  63
442#define MAX_VPS_PROFILE_TIER_LEVEL      64
443#define MAX_VPS_ADD_OUTPUT_LAYER_SETS   1024
444#define MAX_VPS_OUTPUTLAYER_SETS        ( MAX_VPS_ADD_OUTPUT_LAYER_SETS + MAX_VPS_OP_SETS_PLUS1 )
445#define  MAX_NUM_VIDEO_SIGNAL_INFO      16
446#define MAX_NUM_SCALED_REF_LAYERS       MAX_NUM_LAYERS-1
447#define MAX_NUM_BSP_HRD_PARAMETERS      100 ///< Maximum value is actually not specified
448#define MAX_NUM_BITSTREAM_PARTITIONS    100 ///< Maximum value is actually not specified
449#define MAX_NUM_BSP_SCHED_COMBINATION   100 ///< Maximum value is actually not specified
450#define MAX_SUB_STREAMS                 1024
451#else
452#define MAX_NUM_LAYER_IDS                64
453#endif
454
455#define COEF_REMAIN_BIN_REDUCTION        3 ///< indicates the level at which the VLC
456                                           ///< transitions from Golomb-Rice to TU+EG(k)
457
458#define CU_DQP_TU_CMAX 5                   ///< max number bins for truncated unary
459#define CU_DQP_EG_k 0                      ///< expgolomb order
460
461#define SBH_THRESHOLD                    4  ///< I0156: value of the fixed SBH controlling threshold
462 
463#define SEQUENCE_LEVEL_LOSSLESS           0  ///< H0530: used only for sequence or frame-level lossless coding
464
465#define DISABLING_CLIP_FOR_BIPREDME         1  ///< Ticket #175
466 
467#define C1FLAG_NUMBER               8 // maximum number of largerThan1 flag coded in one chunk :  16 in HM5
468#define C2FLAG_NUMBER               1 // maximum number of largerThan2 flag coded in one chunk:  16 in HM5
469#define SAO_ENCODING_CHOICE              1  ///< I0184: picture early termination
470#if SAO_ENCODING_CHOICE
471#define SAO_ENCODING_RATE                0.75
472#define SAO_ENCODING_CHOICE_CHROMA       1 ///< J0044: picture early termination Luma and Chroma are handled separately
473#if SAO_ENCODING_CHOICE_CHROMA
474#define SAO_ENCODING_RATE_CHROMA         0.5
475#endif
476#endif
477
478#define MAX_NUM_VPS                16
479#define MAX_NUM_SPS                16
480#define MAX_NUM_PPS                64
481
482#define RDOQ_CHROMA_LAMBDA          1   ///< F386: weighting of chroma for RDOQ
483
484#define MIN_SCAN_POS_CROSS          4
485
486#define FAST_BIT_EST                1   ///< G763: Table-based bit estimation for CABAC
487
488#define MLS_GRP_NUM                         64     ///< G644 : Max number of coefficient groups, max(16, 64)
489#define MLS_CG_SIZE                         4      ///< G644 : Coefficient group size of 4x4
490
491#define ADAPTIVE_QP_SELECTION               1      ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
492#if ADAPTIVE_QP_SELECTION
493#define ARL_C_PRECISION                     7      ///< G382: 7-bit arithmetic precision
494#define LEVEL_RANGE                         30     ///< G382: max coefficient level in statistics collection
495#endif
496
497#define HHI_RQT_INTRA_SPEEDUP             1           ///< tests one best mode with full rqt
498#define HHI_RQT_INTRA_SPEEDUP_MOD         0           ///< tests two best modes with full rqt
499
500#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
501#error
502#endif
503
504#define VERBOSE_RATE 0 ///< Print additional rate information in encoder
505
506#define AMVP_DECIMATION_FACTOR            4
507
508#define SCAN_SET_SIZE                     16
509#define LOG2_SCAN_SET_SIZE                4
510
511#define FAST_UDI_MAX_RDMODE_NUM               35          ///< maximum number of RD comparison in fast-UDI estimation loop
512
513#define ZERO_MVD_EST                          0           ///< Zero Mvd Estimation in normal mode
514
515#define NUM_INTRA_MODE 36
516#if !REMOVE_LM_CHROMA
517#define LM_CHROMA_IDX  35
518#endif
519
520#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.
521#define AUTO_INTER_RPS                  1           ///< Enable/disable the automatic generation of refIdc from the deltaPOC and Used by current from the config file.
522#define PRINT_RPS_INFO                  0           ///< Enable/disable the printing of bits used to send the RPS.
523                                                    // using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
524                                                    // this should be done with encoder only decision
525                                                    // but because of the absence of reference frame management, the related code was hard coded currently
526
527#define RVM_VCEGAM10_M 4
528
529#define PLANAR_IDX             0
530#define VER_IDX                26                    // index for intra VERTICAL   mode
531#define HOR_IDX                10                    // index for intra HORIZONTAL mode
532#define DC_IDX                 1                     // index for intra DC mode
533#define NUM_CHROMA_MODE        5                     // total number of chroma modes
534#define DM_CHROMA_IDX          36                    // chroma mode index for derived from luma intra mode
535
536
537#define FAST_UDI_USE_MPM 1
538
539#define RDO_WITHOUT_DQP_BITS              0           ///< Disable counting dQP bits in RDO-based mode decision
540
541#define FULL_NBIT 0 ///< When enabled, compute costs using full sample bitdepth.  When disabled, compute costs as if it is 8-bit source video.
542#if FULL_NBIT
543# define DISTORTION_PRECISION_ADJUSTMENT(x) 0
544#else
545# define DISTORTION_PRECISION_ADJUSTMENT(x) (x)
546#endif
547
548#define LOG2_MAX_NUM_COLUMNS_MINUS1        7
549#define LOG2_MAX_NUM_ROWS_MINUS1           7
550#define LOG2_MAX_COLUMN_WIDTH              13
551#define LOG2_MAX_ROW_HEIGHT                13
552
553#define MATRIX_MULT                             0   // Brute force matrix multiplication instead of partial butterfly
554
555#define REG_DCT 65535
556
557#define AMP_SAD                               1           ///< dedicated SAD functions for AMP
558#define AMP_ENC_SPEEDUP                       1           ///< encoder only speed-up by AMP mode skipping
559#if AMP_ENC_SPEEDUP
560#define AMP_MRG                               1           ///< encoder only force merge for AMP partition (no motion search for AMP)
561#endif
562
563#define CABAC_INIT_PRESENT_FLAG     1
564
565// ====================================================================================================================
566// Basic type redefinition
567// ====================================================================================================================
568
569typedef       void                Void;
570typedef       bool                Bool;
571
572#ifdef __arm__
573typedef       signed char         Char;
574#else
575typedef       char                Char;
576#endif
577typedef       unsigned char       UChar;
578typedef       short               Short;
579typedef       unsigned short      UShort;
580typedef       int                 Int;
581typedef       unsigned int        UInt;
582typedef       double              Double;
583typedef       float               Float;
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#if H_3D_VSO
614// ====================================================================================================================
615// Define Distortion Types
616// ====================================================================================================================
617typedef       Int64           RMDist;     ///< renderer model distortion
618
619#if H_3D_VSO_DIST_INT
620typedef       Int64            Dist;       ///< RDO distortion
621typedef       Int64            Dist64; 
622#define       RDO_DIST_MIN     MIN_INT
623#define       RDO_DIST_MAX     MAX_INT
624#else
625typedef       UInt             Dist;       ///< RDO distortion
626typedef       UInt64           Dist; 
627#define       RDO_DIST_MIN     0
628#define       RDO_DIST_MAX     MAX_UINT
629#endif
630#endif
631/// parameters for adaptive loop filter
632class TComPicSym;
633
634// Slice / Slice segment encoding modes
635enum SliceConstraint
636{
637  NO_SLICES              = 0,          ///< don't use slices / slice segments
638  FIXED_NUMBER_OF_LCU    = 1,          ///< Limit maximum number of largest coding tree blocks in a slice / slice segments
639  FIXED_NUMBER_OF_BYTES  = 2,          ///< Limit maximum number of bytes in a slice / slice segment
640  FIXED_NUMBER_OF_TILES  = 3,          ///< slices / slice segments span an integer number of tiles
641};
642
643enum SAOComponentIdx
644{
645  SAO_Y =0,
646  SAO_Cb,
647  SAO_Cr,
648  NUM_SAO_COMPONENTS
649};
650
651enum SAOMode //mode
652{
653  SAO_MODE_OFF = 0,
654  SAO_MODE_NEW,
655  SAO_MODE_MERGE,
656  NUM_SAO_MODES
657};
658
659enum SAOModeMergeTypes
660{
661  SAO_MERGE_LEFT =0,
662  SAO_MERGE_ABOVE,
663  NUM_SAO_MERGE_TYPES
664};
665
666
667enum SAOModeNewTypes
668{
669  SAO_TYPE_START_EO =0,
670  SAO_TYPE_EO_0 = SAO_TYPE_START_EO,
671  SAO_TYPE_EO_90,
672  SAO_TYPE_EO_135,
673  SAO_TYPE_EO_45,
674
675  SAO_TYPE_START_BO,
676  SAO_TYPE_BO = SAO_TYPE_START_BO,
677
678  NUM_SAO_NEW_TYPES
679};
680#define NUM_SAO_EO_TYPES_LOG2 2
681
682enum SAOEOClasses
683{
684  SAO_CLASS_EO_FULL_VALLEY = 0,
685  SAO_CLASS_EO_HALF_VALLEY = 1,
686  SAO_CLASS_EO_PLAIN       = 2,
687  SAO_CLASS_EO_HALF_PEAK   = 3,
688  SAO_CLASS_EO_FULL_PEAK   = 4,
689  NUM_SAO_EO_CLASSES,
690};
691
692
693#define NUM_SAO_BO_CLASSES_LOG2  5
694enum SAOBOClasses
695{
696  //SAO_CLASS_BO_BAND0 = 0,
697  //SAO_CLASS_BO_BAND1,
698  //SAO_CLASS_BO_BAND2,
699  //...
700  //SAO_CLASS_BO_BAND31,
701
702  NUM_SAO_BO_CLASSES = (1<<NUM_SAO_BO_CLASSES_LOG2),
703};
704#define MAX_NUM_SAO_CLASSES  32  //(NUM_SAO_EO_GROUPS > NUM_SAO_BO_GROUPS)?NUM_SAO_EO_GROUPS:NUM_SAO_BO_GROUPS
705
706struct SAOOffset
707{
708  Int modeIdc; //NEW, MERGE, OFF
709  Int typeIdc; //NEW: EO_0, EO_90, EO_135, EO_45, BO. MERGE: left, above
710  Int typeAuxInfo; //BO: starting band index
711  Int offset[MAX_NUM_SAO_CLASSES];
712
713  SAOOffset();
714  ~SAOOffset();
715  Void reset();
716
717  const SAOOffset& operator= (const SAOOffset& src);
718};
719
720struct SAOBlkParam
721{
722
723  SAOBlkParam();
724  ~SAOBlkParam();
725  Void reset();
726  const SAOBlkParam& operator= (const SAOBlkParam& src);
727  SAOOffset& operator[](Int compIdx){ return offsetParam[compIdx];}
728private:
729  SAOOffset offsetParam[NUM_SAO_COMPONENTS];
730
731};
732
733/// parameters for deblocking filter
734typedef struct _LFCUParam
735{
736  Bool bInternalEdge;                     ///< indicates internal edge
737  Bool bLeftEdge;                         ///< indicates left edge
738  Bool bTopEdge;                          ///< indicates top edge
739} LFCUParam;
740
741// ====================================================================================================================
742// Enumeration
743// ====================================================================================================================
744
745/// supported slice type
746enum SliceType
747{
748  B_SLICE,
749  P_SLICE,
750  I_SLICE
751};
752
753/// chroma formats (according to semantics of chroma_format_idc)
754enum ChromaFormat
755{
756  CHROMA_400  = 0,
757  CHROMA_420  = 1,
758  CHROMA_422  = 2,
759  CHROMA_444  = 3
760};
761
762/// supported partition shape
763enum PartSize
764{
765  SIZE_2Nx2N,           ///< symmetric motion partition,  2Nx2N
766  SIZE_2NxN,            ///< symmetric motion partition,  2Nx N
767  SIZE_Nx2N,            ///< symmetric motion partition,   Nx2N
768  SIZE_NxN,             ///< symmetric motion partition,   Nx N
769  SIZE_2NxnU,           ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
770  SIZE_2NxnD,           ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
771  SIZE_nLx2N,           ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
772  SIZE_nRx2N,           ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
773  SIZE_NONE = 15
774};
775
776/// supported prediction type
777enum PredMode
778{
779  MODE_INTER,           ///< inter-prediction mode
780  MODE_INTRA,           ///< intra-prediction mode
781  MODE_NONE = 15
782};
783
784/// texture component type
785enum TextType
786{
787  TEXT_LUMA,            ///< luma
788  TEXT_CHROMA,          ///< chroma (U+V)
789  TEXT_CHROMA_U,        ///< chroma U
790  TEXT_CHROMA_V,        ///< chroma V
791  TEXT_ALL,             ///< Y+U+V
792  TEXT_NONE = 15
793};
794
795/// reference list index
796enum RefPicList
797{
798  REF_PIC_LIST_0 = 0,   ///< reference list 0
799  REF_PIC_LIST_1 = 1,   ///< reference list 1
800  REF_PIC_LIST_X = 100  ///< special mark
801};
802
803/// distortion function index
804enum DFunc
805{
806  DF_DEFAULT  = 0,
807  DF_SSE      = 1,      ///< general size SSE
808  DF_SSE4     = 2,      ///<   4xM SSE
809  DF_SSE8     = 3,      ///<   8xM SSE
810  DF_SSE16    = 4,      ///<  16xM SSE
811  DF_SSE32    = 5,      ///<  32xM SSE
812  DF_SSE64    = 6,      ///<  64xM SSE
813  DF_SSE16N   = 7,      ///< 16NxM SSE
814 
815  DF_SAD      = 8,      ///< general size SAD
816  DF_SAD4     = 9,      ///<   4xM SAD
817  DF_SAD8     = 10,     ///<   8xM SAD
818  DF_SAD16    = 11,     ///<  16xM SAD
819  DF_SAD32    = 12,     ///<  32xM SAD
820  DF_SAD64    = 13,     ///<  64xM SAD
821  DF_SAD16N   = 14,     ///< 16NxM SAD
822 
823  DF_SADS     = 15,     ///< general size SAD with step
824  DF_SADS4    = 16,     ///<   4xM SAD with step
825  DF_SADS8    = 17,     ///<   8xM SAD with step
826  DF_SADS16   = 18,     ///<  16xM SAD with step
827  DF_SADS32   = 19,     ///<  32xM SAD with step
828  DF_SADS64   = 20,     ///<  64xM SAD with step
829  DF_SADS16N  = 21,     ///< 16NxM SAD with step
830 
831  DF_HADS     = 22,     ///< general size Hadamard with step
832  DF_HADS4    = 23,     ///<   4xM HAD with step
833  DF_HADS8    = 24,     ///<   8xM HAD with step
834  DF_HADS16   = 25,     ///<  16xM HAD with step
835  DF_HADS32   = 26,     ///<  32xM HAD with step
836  DF_HADS64   = 27,     ///<  64xM HAD with step
837  DF_HADS16N  = 28,     ///< 16NxM HAD with step
838#if H_3D_VSO
839  DF_VSD      = 29,      ///< general size VSD
840  DF_VSD4     = 30,      ///<   4xM VSD
841  DF_VSD8     = 31,      ///<   8xM VSD
842  DF_VSD16    = 32,      ///<  16xM VSD
843  DF_VSD32    = 33,      ///<  32xM VSD
844  DF_VSD64    = 34,      ///<  64xM VSD
845  DF_VSD16N   = 35,      ///< 16NxM VSD
846#endif
847
848#if AMP_SAD
849  DF_SAD12    = 43,
850  DF_SAD24    = 44,
851  DF_SAD48    = 45,
852
853  DF_SADS12   = 46,
854  DF_SADS24   = 47,
855  DF_SADS48   = 48,
856
857  DF_SSE_FRAME = 50     ///< Frame-based SSE
858#else
859  DF_SSE_FRAME = 33     ///< Frame-based SSE
860#endif
861};
862
863/// index for SBAC based RD optimization
864enum CI_IDX
865{
866  CI_CURR_BEST = 0,     ///< best mode index
867  CI_NEXT_BEST,         ///< next best index
868  CI_TEMP_BEST,         ///< temporal index
869  CI_CHROMA_INTRA,      ///< chroma intra index
870  CI_QT_TRAFO_TEST,
871  CI_QT_TRAFO_ROOT,
872  CI_NUM,               ///< total number
873};
874
875/// motion vector predictor direction used in AMVP
876enum MVP_DIR
877{
878  MD_LEFT = 0,          ///< MVP of left block
879  MD_ABOVE,             ///< MVP of above block
880  MD_ABOVE_RIGHT,       ///< MVP of above right block
881  MD_BELOW_LEFT,        ///< MVP of below left block
882  MD_ABOVE_LEFT         ///< MVP of above left block
883};
884
885/// merging candidates
886#if H_3D
887enum DefaultMergCandOrder
888{
889  MRG_T = 0,            ///< MPI
890  MRG_D,                ///< DDD
891  MRG_IVMC,             ///< Temporal inter-view
892  MRG_A1,               ///< Left
893  MRG_B1,               ///< Above
894  MRG_B0,               ///< Above right
895  MRG_IVDC,             ///< Disparity inter-view
896  MRG_VSP,              ///< VSP
897  MRG_A0,               ///< Left bottom
898  MRG_B2,               ///< Above left
899  MRG_IVSHIFT,          ///< Shifted IVMC of Shifted IVDC. (These are mutually exclusive)
900  MRG_COL               ///< Temporal co-located
901};
902#endif
903
904/// coefficient scanning type used in ACS
905enum COEFF_SCAN_TYPE
906{
907  SCAN_DIAG = 0,         ///< up-right diagonal scan
908  SCAN_HOR,              ///< horizontal first scan
909  SCAN_VER               ///< vertical first scan
910};
911
912namespace Profile
913{
914  enum Name
915  {
916    NONE = 0,
917    MAIN = 1,
918    MAIN10 = 2,
919    MAINSTILLPICTURE = 3,
920#if H_MV
921    MAINSTEREO = 4,
922    MAINMULTIVIEW = 5,
923#if H_3D
924    MAIN3D = 6, 
925#endif
926#endif
927  };
928}
929
930namespace Level
931{
932  enum Tier
933  {
934    MAIN = 0,
935    HIGH = 1,
936  };
937
938  enum Name
939  {
940    NONE     = 0,
941    LEVEL1   = 30,
942    LEVEL2   = 60,
943    LEVEL2_1 = 63,
944    LEVEL3   = 90,
945    LEVEL3_1 = 93,
946    LEVEL4   = 120,
947    LEVEL4_1 = 123,
948    LEVEL5   = 150,
949    LEVEL5_1 = 153,
950    LEVEL5_2 = 156,
951    LEVEL6   = 180,
952    LEVEL6_1 = 183,
953    LEVEL6_2 = 186,
954  };
955}
956//! \}
957
958#if H_MV
959
960/// scalability types
961  enum ScalabilityType
962  {
963#if H_3D
964    DEPTH_ID = 0,   
965#endif   
966    VIEW_ORDER_INDEX  = 1,
967  };
968#endif
969#if H_3D
970  // Renderer
971  enum BlenMod
972  {
973    BLEND_NONE  = -1,
974    BLEND_AVRG  = 0,
975    BLEND_LEFT  = 1,
976    BLEND_RIGHT = 2,
977    BLEND_GEN   =  3
978  };
979
980 
981  enum
982  {
983    VIEWPOS_INVALID = -1,
984    VIEWPOS_LEFT    = 0,
985    VIEWPOS_RIGHT   = 1,
986    VIEWPOS_MERGED  = 2
987  };
988
989#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!
990#endif
991#endif
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