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source: 3DVCSoftware/trunk/source/Lib/TLibCommon/TypeDef.h @ 461

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Last change on this file since 461 was 461, checked in by tech, 11 years ago
Added NCKU_BUG_FIX related to disparity derivation. Added coding results. Changed version number.
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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	// MV-HEVC
45	#define QC_IV_AS_LT_B0046 1 //JCT3V-B0046: inter-view reference pictures are treated as long-term pictures
46	#define QC_REM_IDV_B0046 1 //JCT3V-B0046: removal of IDV NAL unit type
47	#define DV_V_RESTRICTION_B0037 1 //JCT3V-B0037: disparity vector vertical range restriction
48	#define QC_TMVP_IDX_MOD_B0046 1 //JCT3V-B0046: the reference index for temporal merging candidate is set to 0, as defined in HEVC
49
50	// 3D-HEVC
51	#define QC_MVHEVC_B0046 0 //JCT3V-B0046: disable 3DHEVC tools
52
53	#if !QC_MVHEVC_B0046
54
55	///// *** DMM *******
56	#define HHI_DMM_WEDGE_INTRA 1 // depth model modes independent on texture (explicit and intra-predicted Wedgelet prediction)
57	#define HHI_DMM_PRED_TEX 1 // depth model modes dependent on texture (inter-component Wedgelet and Contour prediction )
58	// HHIQC_DMMFASTSEARCH_B0039, fast Wedgelet search for DMM modes 1 and 3
59	// HHI_DMM_DELTADC_Q1_C0034 JCT3V-C0034: no quantization and fast encoder search for DMM delta DC values
60	// FIX_DMM_CTX_INIT_C0034 JCT3V-C0034 fix for wrong init type of DMM contexts (UChar instead of Short)
61	#define FIX_WEDGE_NOFLOAT_D0036 1 // JCT3V-D0036: Fix for aligning SW and spec (Wedgelet segmentation line generation without float)
62
63	#define LGE_EDGE_INTRA_A0070 1 // JCT3V-A0070
64	#define LGE_DMM3_SIMP_C0044 1
65
66	#define QC_DC_PREDICTOR_D0183 1 // JCT3V-D0183: Simplified DC predictor for depth intra modes
67
68	///// *** SDC *******
69	#define RWTH_SDC_DLT_B0036 1 // JCT3V-B0036: Simplified Depth Coding + Depth Lookup Table
70	// SAIT_SDC_C0096 JCT3V-C0096: Improved Simple Depth Coding(removal of DMM2 among four SDC modes(DC, Planar, DMM1 and DMM2))
71	// FIX_SDC_ENC_C0143, JCT3V-C0143 fix for unnecessary encoder checks in case of SDC
72	#if RWTH_SDC_DLT_B0036
73	#define HHI_DELTADC_DLT_D0035 1 // JCT3V-D0035: DLT for DMM deltaDC coding
74	#define INTEL_SDC64_D0193 1 // JCT3V-D0193: SDC binary clean up (use a 1 bit binary code to signal sdc_pred_mode when CU size is 64x64)
75	#define RWTH_SDC_CTX_SIMPL_D0032 1 // JCT3V-D0032: CABAC Context Reduction for Simplified Depth Coding
76	#define LGE_CONCATENATE_D0141 1 // JCT3V-D0141: concatenate binarization for residual index coding
77	#endif
78	#define FIX_SDC_ENC_RD_WVSO_D0163 1 // JCT3V-D0163: fix for SDC encoder rd-cost (VSO -> WVSO)
79
80	#define PKU_QC_DEPTH_INTRA_UNI_D0195 1 // JCT3V-D0195: unified syntax table for depth intra coding tools
81	#define MTK_SAMPLE_BASED_SDC_D0110 1 // JCT3V-D0110: sample based SDC
82	///// *** TMVP/AMVP *******
83	#define TMVP_DEPTH_SWITCH 1 // JCT3V-B0092 additional encoder option only
84	#define QC_TMVP_MRG_REFIDX_C0047 1 // only enabled when QC_TMVP_IDX_MOD_B0046 is enabled.
85	#define INTER_VIEW_VECTOR_SCALING_C0115 1 // JCT3V-C0115 Inter-view vector scaling for TMVP & flag
86	#define INTER_VIEW_VECTOR_SCALING_C0116 1 // JCT3V-C0116 Inter-view vector scaling for AMVP
87
88	///// *** INTERVIEW MOTION PARAMETER PREDICTION *******
89	#define H3D_IVMP 1 // Inter-view motion parameter prediction
90	// HHI_INTER_VIEW_MOTION_PRED
91	// SAIT_IMPROV_MOTION_PRED_M24829, improved inter-view motion vector prediction
92	// SHARP_INTERVIEW_DECOUPLE_B0111, decoupling inter-view candidate
93	// QC_MRG_CANS_B0048 , JCT3V-B0048, B0086, B0069
94	// OL_DISMV_POS_B0069 , different pos for disparity MV candidate, B0069
95	// MTK_INTERVIEW_MERGE_A0049 , second part
96	// QC_C0051_FIXED_BY_MTK 1 // Bug fix for C0051 implementation
97	// QC_AMVP_MRG_UNIFY_IVCAN_C0051 1
98	#define SEC_TWO_CANDIDATES_FOR_AMVP_D0122 1 // SEC_TWO_CANDIDATES_FOR_AMVP_D0122, fixing # of AMVP candidates 3 to 2
99
100
101	///// *** INTERVIEW RESIDUAL PREDICTION *******
102	#define H3D_IVRP 1 // Inter-view residual prediction
103	// HHI_INTER_VIEW_RESIDUAL_PRED
104	// QC_SIMPLIFIEDIVRP_M24938
105	// MTK_C0138_FIXED // Fix for IBP coding structure in view direction (not CTC)
106	// MTK_MDIVRP_C0138
107	// LG_RESTRICTEDRESPRED_M24766 1 // Restricted inter-view residual prediction
108	// FIX_LG_RESTRICTEDRESPRED_M24766 1
109
110	#define QC_ARP_D0177 1 ////< advanced residual prediction
111	#if QC_ARP_D0177
112	#define QC_ARP_WFNR 3
113	#define QC_ARP_WARNING_FIX 1 // Fix warning message for ARP
114	#endif
115	///// *** DISPARITY VECTOR DERIVATION *******
116	#define H3D_NBDV 1 // Neighboring block disparity derivation
117	// JCT3V-A0097
118	// LGE_DVMCP_A0126
119	// LGE_DVMCP_MEM_REDUCTION_B0135
120	// DV_DERIVATION_PARALLEL_B0096, enable parallel derivation of disparity vector
121	// QC_SIMPLE_NBDV_B0047
122	// FIX_LGE_DVMCP_B0133
123	// LGE_IVMP_PARALLEL_MERGE_B0136, B0136 support of parallel merge/skip in disparity vector derivation
124	// FIX_LGE_IVMP_PARALLEL_MERGE_B0136
125
126	// QC_NBDV_LDB_FIX_C0055
127	// MTK_SAIT_TEMPORAL_FIRST_ORDER_C0141_C0097
128	// MTK_RELEASE_DV_CONSTRAINT_C0129
129	// MTK_SIMPLIFY_DVTC_C0135
130	// FIX_CHROMA_RESIDUAL_C0129
131	#define QC_CU_NBDV_D0181 1
132
133	#define SEC_DEFAULT_DV_D0112 1
134
135	///// *** MOTION PARAMETER INHERITANCE *******
136	#define MTK_DEPTH_MERGE_TEXTURE_CANDIDATE_C0137 1 // JCT3V-C0137
137	#define HHI_MPI 0 // motion parameter inheritance from texture picture for depth map coding
138	#if HHI_MPI
139	#define FIX_MPI_B0065 1 // JCT3V-B0065, fix the MPI bug when RQT is off
140	#endif
141	#define MTK_UNCONSTRAINED_MVI_B0083 1 //JCT3V-B0083
142
143	///// *** VIEW SYNTHESIS OPTIMIZAION *******
144	#define HHI_VSO 1
145	#define HHI_VSO_LS_TABLE_M23714 1 // m23714, enable table base Lagrange multiplier optimization
146	#define HHI_VSO_DIST_INT 1 // Allow negative synthesized view distortion change
147	#define HHI_VSO_COLOR_PLANES 1 // Compute VSO distortion on color planes
148	#define HHI_VSO_RM_ASSERTIONS 0 // Output VSO assertions
149	#define HHI_VSO_SYNTH_DIST_OUT 0 // Output of synthesized view distortion instead of depth distortion in encoder output
150	#define SAIT_VSO_EST_A0033 1 // JCT3V-A0033 modification 3
151	#define LGE_VSO_EARLY_SKIP_A0093 1 // JCT3V-A0093 modification 4
152	#define LGE_WVSO_A0119 1 // JCT3V-A0119 & JCT3V-B0131 Depth Metric with a weighted depth fidelity term
153
154
155	///// *** ILLUMINATION COMPENSATON *******
156	#define LGE_ILLUCOMP_B0045 1 // JCT2-B0045 Illumination compensation for Luma and Chroma
157	// LGE_ILLUCOMP_B0045_ENCSIMP
158	// FIX_LGE_ILLUCOMP_B0045
159	#if LGE_ILLUCOMP_B0045
160	#define LGE_ILLUCOMP_DEPTH_C0046 1 // JCT2-C0046 Apply illumination compensation to depth
161	#if LGE_ILLUCOMP_DEPTH_C0046
162	#define FIX_ILLUCOMP_DEPTH 1
163	#endif
164	#endif
165
166	#define SHARP_ILLUCOMP_PARSE_D0060 1 // JCT3V-D0060 Removal of IC's parsing dependency
167
168	///// *** INTERVIEW SKIP *******
169	#define HHI_INTERVIEW_SKIP 1
170
171	///// *** QUADTREE LIMITATION *******
172	#define H3D_QTL 1 // OL_QTLIMIT_dPREDCODING_B0068 //JCT3V-B0068
173	// HHI_QTLPC_RAU_OFF_C0160 // JCT3V-C0160 change 2: quadtree limitation and predictive coding switched off in random access units
174
175	///// *** OTHERS *******
176	#define LG_ZEROINTRADEPTHRESI_A0087 1 // JCT2-A0087
177	#define HHI_FULL_PEL_DEPTH_MAP_MV_ACC 1 // full-pel mv accuracy for depth maps
178	#define VIDYO_VPS_INTEGRATION 1 // Integration of VPS
179	#define HHI_DEPTH_INTRA_SEARCH_RAU_C0160 1 // JCT3V-C0160 change 1: full Intra search in depth random access units
180	#define FIX_POZNAN_CABAC_INIT_FLAG 1
181	#define FIX_LGE_WP_FOR_3D_C0223 1 // JCT3V-C0223 Weighted Prediction Bug-fix for 3D-HEVC. Caution! There is still crush using WP with Residual Prediction.
182	#define FIX_APPENCTOP_T_ONLY 1 // For Texture-only coding
183
184	#define LGE_ROUND_OFFSET_D0135 1 // JCT3V-D0135 Rounding offset
185	#define LGE_SAO_MIGRATION_D0091 1
186	#if LGE_SAO_MIGRATION_D0091
187	#define SAO_SKIP_RIGHT 1 ///< H1101: disallow using unavailable pixel during RDO
188	#define SAO_ENCODING_CHOICE 1 ///< I0184: picture early termination
189	#if SAO_ENCODING_CHOICE
190	#define SAO_ENCODING_RATE 0.75
191	#define SAO_ENCODING_CHOICE_CHROMA 1 ///< J0044: picture early termination Luma and Chroma are handled separatenly
192	#if SAO_ENCODING_CHOICE_CHROMA
193	#define SAO_ENCODING_RATE_CHROMA 0.5
194	#define SAO_ENCODING_CHOICE_CHROMA_BF 1 /// K0156: Bug fix for SAO selection consistency
195	#endif
196	#endif
197	#endif
198
199	///// *** FCO *******
200	#define FLEX_CODING_ORDER_M23723 1
201	#if FLEX_CODING_ORDER_M23723
202	#define DISABLE_FCO_FOR_VSO 0 // Optional compile settings to disable VSO with FCO.
203	#define FCO_DVP_REFINE_C0132_C0170 0 // depth oriented disparity vector prediction from JCT3V-C0132 and JCT3V-C0170
204	#define FCO_FIX 0 // Bug fix for C0137 and C0152 on FCO
205	#define FCO_FIX_SPS_CHANGE 0 // Sending camera parameters in SPS of depth for depth to disparity conversion used by VSP and DoDVP
206	#else
207	#define DISABLE_FCO_FOR_VSO 0 // Optional compile settings to disable VSO with FCO.
208	#define FCO_DVP_REFINE_C0132_C0170 0 // depth oriented disparity vector prediction from JCT3V-C0132 and JCT3V-C0170
209	#define FCO_FIX 0 // Fixing bugs from HTM 6.0 which
210	#define FCO_FIX_SPS_CHANGE 0 // Fixing bugs from HTM 6.0 which
211	#endif
212
213	///// *** VSP *******
214	#define MERL_VSP_C0152 1 // JCT3V-C0152: 1: enable VSP-related tools; 0: disable VSP-related tools
215	// LGE_SIMP_DVP_REFINE_C0112
216	// MERL_MTK_VSP_DVP_REFINE_C0152_C0131
217	#if MERL_VSP_C0152
218
219
220	#define FIX_MERGE_D 1 // Fix to compile merged version
221
222
223	#define MERL_General_Fix 1// General fix by MERL
224	#define MERL_VSP_C0152_BugFix_ForNoDepthCase 1 // MERL bugfix for test condition of no depth
225	#define QC_BVSP_CleanUP_D0191 1
226
227	#define MTK_D0156 1
228	#define LGE_VSP_INHERIT_D0092 1
229
230	#define MERL_VSP_COMPENSATION_C0152 1 // JCT3V-C0152: 1: add VSP merge candidate to merging candidate list; 0: not to add (nocand).
231
232	#define MERL_VSP_BLOCKSIZE_C0152 4 // JCT3V-C0152: VSP block size, supported values: 1, 2 and 4.
233	#if MERL_VSP_BLOCKSIZE_C0152 == 1
234	#define MERL_CVSP_D0165 1 // JCT3V-D0165: 1: enable CVSP; 0: disable CVSP.
235	#else
236	#define MERL_CVSP_D0165 0 // JCT3V-D0165: 1: enable CVSP; 0: disable CVSP.
237	#endif
238	#if LGE_VSP_INHERIT_D0092
239	#define VSP_MERGE_POS 3 // JCT3V-C0152: fixed position of VSP candidate in merge list, supported values: 3.
240	#else
241	#define VSP_MERGE_POS 5 // JCT3V-C0152: fixed position of VSP candidate in merge list, supported values: 5.
242	#endif // MTK_DVPREFINE_BVSP_BUG_FIX 1
243	#define MTK_DEPTH_TO_DISP_D0138 1 // JCT3V-D0138: Use max among four corners for DoNBDV and BVSP
244	#define NCKU_BUG_FIX 1 // NCKU bug fix on MTK_DEPTH_TO_DISP_D0138
245
246	#if MERL_General_Fix
247	#define MTK_LGE_VSP_DEPTH_OFF_D0105_D0139 1 // JCT3V-D0105/JCT3V-D0139: disable VSP for depth map
248	#define MTK_VSP_USING_NBDV_D0105 1 // JCT3V-D0105: use NBDV instead of DoNBDV for BVSP
249	#endif
250
251	#if MERL_General_Fix
252	#define MERL_VSP_NBDV_RefVId_Fix_D0166 1 // JCT3V-D0166: 1: fix the NBDV with ref view selectioin; 0: always use base view with refViewIdx=0
253	#else
254	#define MERL_VSP_NBDV_RefVId_Fix_D0166 0
255	#endif
256
257	#if MERL_VSP_NBDV_RefVId_Fix_D0166
258	#define MERL_Bi_VSP_D0166 1 // JCT3V-D0166: 1: add supporting for Bi-VSP, the code under the macro can also handle uni-direction VSP
259	#else
260	#define MERL_Bi_VSP_D0166 0
261	#endif
262
263	#else // !MERL_VSP_C0152
264	#define MERL_VSP_COMPENSATION_C0152 0 // JCT3V-C0152: 1: add VSP merge candidate to merging candidate list; 0: not to add
265	#define MERL_VSP_BLOCKSIZE_C0152 4 // JCT3V-C0152: VSP block size, supported values: 1, 2 and 4.
266	#define MERL_VSP_C0152_BugFix_ForNoDepthCase 0 // MERL bugfix for test condition of no depth
267	#define MERL_CVSP_D0165 0 // JCT3V-D0165: 1: enable CVSP; 0: disable CVSP.
268	#define MERL_VSP_NBDV_RefVId_Fix_D0166 0 // JCT3V-D0166: 1: fix the NBDV with ref view selectioin; 0: always use base view with refViewIdx=0
269	#define MERL_Bi_VSP_D0166 0 // JCT3V-D0166: 1: add supporting for Bi-VSP, the code under the macro can also handle uni-direction VSP
270	#define MTK_VSP_USING_NBDV_D0105 0
271	#define MERL_General_Fix 0
272	#endif
273
274	#if !MERL_General_Fix
275	#define MTK_LGE_VSP_DEPTH_OFF_D0105_D0139 1 // JCT3V-D0105/JCT3V-D0139: disable VSP for depth map
276	#define MTK_VSP_USING_NBDV_D0105 1 // JCT3V-D0105: use NBDV instead of DoNBDV for BVSP
277	#endif
278
279	///// *** DERIVED PARAMETERS *******
280	#if H3D_NBDV
281	#define DIS_CANS 1
282	#define MCP_DIS_CANS 7
283	#endif
284
285	#define HHI_INTERVIEW_SKIP_LAMBDA_SCALE 1
286
287	#if HHI_DMM_WEDGE_INTRA \|\| HHI_DMM_PRED_TEX
288	#define DMM_WEDGEMODEL_MIN_SIZE 4
289	#define DMM_WEDGEMODEL_MAX_SIZE 32
290	#define DMM_WEDGE_PREDDIR_DELTAEND_MAX 4
291	#endif
292
293	#if LGE_EDGE_INTRA_A0070
294	#define LGE_EDGE_INTRA_MIN_SIZE 4
295	#define LGE_EDGE_INTRA_MAX_SIZE 32
296	#define LGE_EDGE_INTRA_THRESHOLD 20
297	#define LGE_EDGE_INTRA_MAX_EDGE_NUM_PER_4x4 8
298	#define LGE_EDGE_INTRA_DELTA_DC 1
299	#define LGE_EDGE_INTRA_PIXEL_DIFFERENCE 1
300	#endif
301
302
303	#if H3D_NBDV
304	#define DVFROM_LEFTBELOW 1
305	#define DVFROM_LEFT 2
306	#define DVFROM_ABOVERIGHT 3
307	#define DVFROM_ABOVE 4
308	#define DVFROM_ABOVELEFT 5
309	#define DVFROM_COL 6
310	#endif
311
312
313	#if HHI_DMM_PRED_TEX \|\| HHI_DMM_WEDGE_INTRA
314	#define DMM3_SIMPLIFY_TR 1
315	#endif
316
317
318	#if RWTH_SDC_DLT_B0036
319	#define Log2( n ) ( log((double)n) / log(2.0) )
320	#define HS_REFERENCE_SUBSAMPLE_C0154 1
321	#endif
322
323	#define HHI_MPI_MERGE_POS 0
324	#endif
325
326
327	///// *** HM 6.1 *******
328
329	//// REMOVED HM 6.1 Guard macros (corresponding to macros removed in HM 6.3.1)
330	/*
331	#define SKIPFRAME_BUGFIX 1 ///< bug fix to enable skipFrame at decoder
332	#define START_DECODING_AT_CRA 1 ///< H0496, start decoding at clear random access point
333	#define NO_COMBINED_PARALLEL 1 ///< Disallow any combined usage of parallel tools among Tile, EntropySlice and Wavefont
334	#define PARALLEL_MERGE 1 ///< H0082 parallel merge/skip
335	#define MVP_AT_ENTROPYSLICE_BOUNDARY 1 //< H0362 enable motion prediction accross entropy slice boundary
336	#define FAST_DECISION_FOR_MRG_RD_COST 1 ////< H0178: Fast Decision for Merge 2Nx2N RDCost
337	#define PIC_CROPPING 1 ///< Picture cropping and size constraints
338	#define NAL_REF_FLAG 1 ///< Change nal_ref_idc to nal_ref_flag (JCTVC-F463)
339	#define REMOVE_DIV_OPERATION 1 ///< H0238: Simplified intra horizontal and vertical filtering
340	#define LOGI_INTRA_NAME_3MPM 1 ///< H0407: logical Intra mode naming (sequential angular mode numbering) and 3 MPM mode coding
341	#define LEVEL_CTX_LUMA_RED 1 ///<H0130: Luma level context reduction
342	#define REMOVE_INFER_SIGGRP 1 ///<H0131: Remove inferred significant_coeff_group_flag
343	#define SET_MERGE_TMVP_REFIDX 1 ///< H0278/H0199: Setting the merge TMVP refidx to 0 for the non-first partition
344	#define MULTILEVEL_SIGMAP_EXT 1 ///< H0526: multi-level significance map extended to smaller TUs
345	#define MULTIBITS_DATA_HIDING 1 ///< H0481: multiple sign bit hiding
346	#define DEQUANT_CLIPPING 1 ///< H0312/H0541: transformed coefficients clipping before de-quantization
347	#define REMOVE_NON_SCALED 1 ///< H0164/H0250: Removal of non-scaled merge candidate
348	#define MRG_IDX_CTX_RED 1 ///< H0251: Merge index context reduction
349	#define SIMP_MRG_PRUN 1 ///< H0252: simplification of merge pruning process
350	#define AMVP_PRUNING_SIMPLIFICATION 1 ///H0316: simplify the pruning process of AMVP by exempting the temporal candidate
351	#define AMVP_ZERO_CHECKING_REMOVAL 1 ///H0239/H0316: remove zero motion vector checking of AMVP
352	#define H0111_MVD_L1_ZERO 1 ///< H0111: modification of bi-prediction
353	#define CLIPSCALEDMVP 1 ///< H0216: Clipping scaled MV to 16 bit
354	#define UNIFIED_TRANSFORM_TREE 1 ///< H0123: unified tree structure for TU
355	#define SIGMAP_CTX_SUBBLOCK 1 ///< H0290: 4x4 sub-block based region for significant_flag context selection
356	#define LAST_CTX_REDUCTION 1 ///< H0537/H514: contexts reduction for last position coding
357	#define AMP_CTX 1 ///<H0545: context reduction for asymmetric partition
358	#define RESTRICT_GR1GR2FLAG_NUMBER 1 ///< H0554: Throughput improvement of CABAC coefficients level coding
359	#define EIGHT_BITS_RICE_CODE 1 ///< H0498 : 8 bits rice codes
360	#define SAO_UNIT_INTERLEAVING 1 ///< H0273
361	#define ALF_SINGLE_FILTER_SHAPE 1 //< !!! H0068: Single filter type : 9x7 cross + 3x3 square
362	#define ALF_16_BA_GROUPS 1 ///< H0409 16 BA groups
363	#define LCU_SYNTAX_ALF 1 ///< H0274 LCU-syntax ALF
364	#define ALF_CHROMA_COEF_PRED_HARMONIZATION 1 ///< H0483: ALF chroma coeff pred harmonization
365	#define CABAC_LINEAR_INIT 1 ///< H0535 : linear CABAC initialization
366	#define UNIFIED_TRANSFORM 1 ///< H0492: unify square and non-square transform
367	#define G519_TU_AMP_NSQT_HARMONIZATION 1 ///< G519: Harmonization of implicit TU, AMP and NSQT
368	#define CHROMA_MODE_CODING 1 //H0326/H0475 : 2-length fixed, bypass coding for chroma intra prediction mode
369	#define NSQT_LFFIX 1 ///< Bug fix related to NSQT and deblocking filter
370	#define H0736_AVC_STYLE_QP_RANGE 1 ///< H0736: AVC style qp range and wrapping.
371	#define H0204_QP_PREDICTION 1 ///< H0204: improved QP prediction
372	#define BURST_IPCM 1 ///< H0051: Burst IPCM
373	#define H0137_0138_LIST_MODIFICATION 1 // Enabled reference picture lists combination (H0137) and reference picture list modification (H0138) updates
374	#define LTRP_MULT 1 ///< enable/disable multiple long term reference pictures with same POC LSB
375	#define OL_FLUSH 1 // Set to 1 to enable Wavefront Flush.
376	#define FIXED_NUMBER_OF_TILES_SLICE_MODE 1
377	#define SCALING_LIST 1 //JCTVC-H0230/H0461/H0237
378	#define DEFAULT_DC 1 // JCTVC-H0242
379	#define RPS_IN_SPS 1 // Adopted during discussion of JCTVC-H0423
380	#define H0412_REF_PIC_LIST_RESTRICTION 1
381	#define H0566_TLA 1
382	#define H0567_DPB_PARAMETERS_PER_TEMPORAL_LAYER 1
383	#define DBL_H0473_PART_1 1 //Deblocking filtering simplification
384	#define DBL_CONTROL 1 //PPS deblocking_filter_control_present_flag (JCTVC-H0398); condition for inherit params flag in SH (JCTVC-H0424)
385	#define DBL_STRONG_FILTER_CLIP 1 //Introduction of strong filter clipping in deblocking filter (JCTVC-H0275)
386	#define H0388 1 // JCTVC-H0388
387	#define TILES_WPP_ENTRY_POINT_SIGNALLING 1 // JCTVC-H0556. Assumes either Tiles is ON or WPP is ON (not both simultaneously).
388	#define REMOVE_TILE_DEPENDENCE 1 // remove tile_boundary_independence_flag and dependent tiles
389	#define TILES_OR_ENTROPY_SYNC_IDC 1 // tiles_or_entropy_coding_sync_idc flag
390	#define COMPLETE_SLICES_IN_TILE 1 // Among the constraints between slices and tiles, all slices within a tile shall be complete (JCTVC-H0348/JCTVC-H0463) for SliceMode 1&2
391	#define WPP_SIMPLIFICATION 1 // JCTVC-H0349/JCTVC-0517
392	*/
393
394
395	#define LOSSLESS_CODING 1 ///< H0530: lossless and lossy (mixed) coding
396	#if LOSSLESS_CODING
397	#define SEQUENCE_LEVEL_LOSSLESS 0 ///< H0530: used only for sequence or frame-level lossless coding
398	#endif
399
400	#define LOG2_PARALLEL_MERGE_LEVEL_MINUS2 0 //< H0082 parallel merge level 0-> 4x4, 1-> 8x8, 2->16x16, 3->32x32, 4->64x64
401
402	#if LOG2_PARALLEL_MERGE_LEVEL_MINUS2
403	#define CU_BASED_MRG_CAND_LIST 1 //< H0240: single merge candidate list for all PUs inside a 8x8 CU conditioned on LOG2_PARALLEL_MERGE_LEVEL_MINUS2 > 0
404	#define FIX_CU_BASED_MRG_CAND_LIST_B0136 1 //< B0136 bug fix for CU_BASED_MRG_CAND_LIST
405	#endif
406
407	#define DISABLING_CLIP_FOR_BIPREDME 1 ///< Ticket #175
408	#define SIGMAP_CONST_AT_HIGH_FREQUENCY 1 ///< H0095 method2.1: const significance map at high freaquency
409
410	#define C1FLAG_NUMBER 8 // maximum number of largerThan1 flag coded in one chunk : 16 in HM5
411	#define C2FLAG_NUMBER 1 // maximum number of largerThan2 flag coded in one chunk: 16 in HM5
412
413	#if !LGE_SAO_MIGRATION_D0091
414	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_1 0 ///< disable the encoder constraint that does not test SAO/BO mode for chroma in interleaved mode
415	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_2 0 ///< disable the encoder constraint that reduce the range of SAO/EO for chroma in interleaved mode
416	#endif
417	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_3 0 ///< disable the encoder constraint that conditionally disable SAO for chroma for entire slice in interleaved mode
418	#define COLLOCATED_REF_IDX 1 ///< H0442: signal collocated reference index
419
420
421	#define MAX_NUM_SPS 32
422	#define MAX_NUM_PPS 256
423	#define MAX_NUM_APS 32 //< !!!KS: number not defined in WD yet
424
425	#define MRG_MAX_NUM_CANDS_SIGNALED 5 //<G091: value of maxNumMergeCand signaled in slice header
426
427	#define WEIGHTED_CHROMA_DISTORTION 1 ///< F386: weighting of chroma for RDO
428	#define RDOQ_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for RDOQ
429	#define ALF_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for ALF
430	#define SAO_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for SAO
431
432	#define MIN_SCAN_POS_CROSS 4
433
434	#define FAST_BIT_EST 1 ///< G763: Table-based bit estimation for CABAC
435
436
437	#define MLS_GRP_NUM 64 ///< G644 : Max number of coefficient groups, max(16, 64)
438	#define MLS_CG_SIZE 4 ///< G644 : Coefficient group size of 4x4
439
440	#define ADAPTIVE_QP_SELECTION 1 ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
441	#if ADAPTIVE_QP_SELECTION
442	#define ARL_C_PRECISION 7 ///< G382: 7-bit arithmetic precision
443	#define LEVEL_RANGE 30 ///< G382: max coefficient level in statistics collection
444	#endif
445
446
447	#define NS_HAD 1
448
449	#define APS_BITS_FOR_SAO_BYTE_LENGTH 12
450	#define APS_BITS_FOR_ALF_BYTE_LENGTH 8
451
452
453
454	#define HHI_RQT_INTRA_SPEEDUP 1 ///< tests one best mode with full rqt
455	#define HHI_RQT_INTRA_SPEEDUP_MOD 0 ///< tests two best modes with full rqt
456
457
458
459	#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
460	#error
461	#endif
462
463
464
465	#define VERBOSE_RATE 0 ///< Print additional rate information in encoder
466
467	#define AMVP_DECIMATION_FACTOR 4
468
469	#define SCAN_SET_SIZE 16
470	#define LOG2_SCAN_SET_SIZE 4
471
472	#if LGE_EDGE_INTRA_A0070
473	#if LGE_EDGE_INTRA_DELTA_DC
474	#define FAST_UDI_MAX_RDMODE_NUM 37 ///< maximum number of RD comparison in fast-UDI estimation loop
475	#else
476	#define FAST_UDI_MAX_RDMODE_NUM 36 ///< maximum number of RD comparison in fast-UDI estimation loop
477	#endif
478	#else
479	#define FAST_UDI_MAX_RDMODE_NUM 35 ///< maximum number of RD comparison in fast-UDI estimation loop
480	#endif
481
482	#define ZERO_MVD_EST 0 ///< Zero Mvd Estimation in normal mode
483
484	#define NUM_INTRA_MODE 36
485	#define LM_CHROMA_IDX 35
486
487	#if HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
488	enum MODE_IDX
489	{
490	DMM_WEDGE_FULL_IDX = NUM_INTRA_MODE,
491	DMM_WEDGE_FULL_D_IDX = NUM_INTRA_MODE+1,
492	DMM_WEDGE_PREDTEX_IDX = NUM_INTRA_MODE+2,
493	DMM_WEDGE_PREDTEX_D_IDX = NUM_INTRA_MODE+3,
494	DMM_CONTOUR_PREDTEX_IDX = NUM_INTRA_MODE+4,
495	DMM_CONTOUR_PREDTEX_D_IDX = NUM_INTRA_MODE+5,
496	DMM_WEDGE_PREDDIR_IDX = NUM_INTRA_MODE+6,
497	DMM_WEDGE_PREDDIR_D_IDX = NUM_INTRA_MODE+7
498	};
499	#define NUM_DMM_MODE 8
500	#elif HHI_DMM_WEDGE_INTRA && !HHI_DMM_PRED_TEX
501	enum MODE_IDX
502	{
503	DMM_WEDGE_FULL_IDX = NUM_INTRA_MODE,
504	DMM_WEDGE_FULL_D_IDX = NUM_INTRA_MODE+1,
505	DMM_WEDGE_PREDDIR_IDX = NUM_INTRA_MODE+2,
506	DMM_WEDGE_PREDDIR_D_IDX = NUM_INTRA_MODE+3
507	};
508	#define NUM_DMM_MODE 4
509	#elif !HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
510	enum MODE_IDX
511	{
512	DMM_WEDGE_PREDTEX_IDX = NUM_INTRA_MODE,
513	DMM_WEDGE_PREDTEX_D_IDX = NUM_INTRA_MODE+1,
514	DMM_CONTOUR_PREDTEX_IDX = NUM_INTRA_MODE+2,
515	DMM_CONTOUR_PREDTEX_D_IDX = NUM_INTRA_MODE+3,
516	};
517	#define NUM_DMM_MODE 4
518	#endif
519
520	#if LGE_EDGE_INTRA_A0070
521	#if HHI_DMM_WEDGE_INTRA \|\| HHI_DMM_PRED_TEX
522	#define EDGE_INTRA_IDX (NUM_INTRA_MODE+NUM_DMM_MODE)
523	#endif // HHI_DMM_WEDGE_INTRA \|\| HHI_DMM_PRED_TEX
524	#if LGE_EDGE_INTRA_DELTA_DC
525	#define EDGE_INTRA_DELTA_IDX (EDGE_INTRA_IDX+1)
526	#endif
527	#endif // LGE_EDGE_INTRA
528
529	#define IBDI_DISTORTION 0 ///< enable/disable SSE modification when IBDI is used (JCTVC-D152)
530	#define FIXED_ROUNDING_FRAME_MEMORY 0 ///< enable/disable fixed rounding to 8-bitdepth of frame memory when IBDI is used
531
532	#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.
533	#define PRINT_RPS_INFO 0 ///< Enable/disable the printing of bits used to send the RPS.
534	// using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
535	// this should be done with encoder only decision
536	// but because of the absence of reference frame management, the related code was hard coded currently
537	#define OL_FLUSH_ALIGN 0 // Align flush to byte boundary. This preserves byte operations in CABAC (faster) but at the expense of an average
538	// of 4 bits per flush.
539	// Setting to 0 will slow cabac by an as yet unknown amount.
540	// This is here just to perform timing tests -- OL_FLUSH_ALIGN should be 0 for WPP.
541
542	#define RVM_VCEGAM10_M 4
543
544	#define PLANAR_IDX 0
545	#define VER_IDX 26 // index for intra VERTICAL mode
546	#define HOR_IDX 10 // index for intra HORIZONTAL mode
547	#define DC_IDX 1 // index for intra DC mode
548	#define NUM_CHROMA_MODE 6 // total number of chroma modes
549	#define DM_CHROMA_IDX 36 // chroma mode index for derived from luma intra mode
550
551
552	#define FAST_UDI_USE_MPM 1
553
554	#define RDO_WITHOUT_DQP_BITS 0 ///< Disable counting dQP bits in RDO-based mode decision
555
556	#define FULL_NBIT 0 ///< When enabled, does not use g_uiBitIncrement anymore to support > 8 bit data
557
558
559	#define AD_HOC_SLICES_FIXED_NUMBER_OF_LCU_IN_SLICE 1 ///< OPTION IDENTIFIER. mode==1 -> Limit maximum number of largest coding tree blocks in a slice
560	#define AD_HOC_SLICES_FIXED_NUMBER_OF_BYTES_IN_SLICE 2 ///< OPTION IDENTIFIER. mode==2 -> Limit maximum number of bins/bits in a slice
561	#define AD_HOC_SLICES_FIXED_NUMBER_OF_TILES_IN_SLICE 3
562
563	// Entropy slice options
564	#define SHARP_FIXED_NUMBER_OF_LCU_IN_ENTROPY_SLICE 1 ///< OPTION IDENTIFIER. Limit maximum number of largest coding tree blocks in an entropy slice
565	#define SHARP_MULTIPLE_CONSTRAINT_BASED_ENTROPY_SLICE 2 ///< OPTION IDENTIFIER. Limit maximum number of bins/bits in an entropy slice
566
567	#define LOG2_MAX_NUM_COLUMNS_MINUS1 7
568	#define LOG2_MAX_NUM_ROWS_MINUS1 7
569	#define LOG2_MAX_COLUMN_WIDTH 13
570	#define LOG2_MAX_ROW_HEIGHT 13
571
572	#define MAX_MARKER_PER_NALU 1000
573
574	#define MATRIX_MULT 0 // Brute force matrix multiplication instead of partial butterfly
575
576	#define REG_DCT 65535
577
578	#define AMP_SAD 1 ///< dedicated SAD functions for AMP
579	#define AMP_ENC_SPEEDUP 1 ///< encoder only speed-up by AMP mode skipping
580	#if AMP_ENC_SPEEDUP
581	#define AMP_MRG 1 ///< encoder only force merge for AMP partition (no motion search for AMP)
582	#endif
583
584	#define SCALING_LIST_OUTPUT_RESULT 0 //JCTVC-G880/JCTVC-G1016 quantization matrices
585	#define H0566_TLA_SET_FOR_SWITCHING_POINTS 1
586
587
588	#define CABAC_INIT_FLAG 1 // JCTVC-H0540
589	#define CABAC_INIT_PRESENT_FLAG 1
590
591
592	// ====================================================================================================================
593	// VPS INTEGRATION
594	// ====================================================================================================================
595	#if !QC_MVHEVC_B0046
596	#if VIDYO_VPS_INTEGRATION
597	#define MAX_NUM_VPS 10
598	#endif
599	#else
600	#define MAX_NUM_VPS 1
601	#endif
602
603
604	// ====================================================================================================================
605	// Basic type redefinition
606	// ====================================================================================================================
607
608	typedef void Void;
609	typedef bool Bool;
610
611	typedef char Char;
612	typedef unsigned char UChar;
613	typedef short Short;
614	typedef unsigned short UShort;
615	typedef int Int;
616	typedef unsigned int UInt;
617	typedef double Double;
618
619	// ====================================================================================================================
620	// 64-bit integer type
621	// ====================================================================================================================
622
623	#ifdef _MSC_VER
624	typedef __int64 Int64;
625
626	#if _MSC_VER <= 1200 // MS VC6
627	typedef __int64 UInt64; // MS VC6 does not support unsigned __int64 to double conversion
628	#else
629	typedef unsigned __int64 UInt64;
630	#endif
631
632	#else
633
634	typedef long long Int64;
635	typedef unsigned long long UInt64;
636
637	#endif
638
639	// ====================================================================================================================
640	// Type definition
641	// ====================================================================================================================
642
643	typedef UChar Pxl; ///< 8-bit pixel type
644	typedef Short Pel; ///< 16-bit pixel type
645	typedef Int TCoeff; ///< transform coefficient
646
647
648	// ====================================================================================================================
649	// Define Distortion Types
650	// ====================================================================================================================
651	typedef Int64 RMDist; ///< renderer model distortion
652
653	#if HHI_VSO_DIST_INT
654	typedef Int Dist; ///< RDO distortion
655	#define RDO_DIST_MIN MIN_INT
656	#define RDO_DIST_MAX MAX_INT
657	#else
658	typedef UInt Dist; ///< RDO distortion
659	#define RDO_DIST_MIN 0
660	#define RDO_DIST_MAX MAX_UINT
661	#endif
662
663	/// parameters for adaptive loop filter
664	class TComPicSym;
665
666	#define NUM_DOWN_PART 4
667
668	enum SAOTypeLen
669	{
670	SAO_EO_LEN = 4,
671	SAO_BO_LEN = 4,
672	SAO_MAX_BO_CLASSES = 32
673	};
674
675	enum SAOType
676	{
677	SAO_EO_0 = 0,
678	SAO_EO_1,
679	SAO_EO_2,
680	SAO_EO_3,
681	SAO_BO,
682	MAX_NUM_SAO_TYPE
683	};
684
685	typedef struct _SaoQTPart
686	{
687	Int iBestType;
688	Int iLength;
689	#if LGE_SAO_MIGRATION_D0091
690	Int subTypeIdx ; ///< indicates EO class or BO band position
691	#else
692	Int bandPosition ;
693	#endif
694	Int iOffset[4];
695	Int StartCUX;
696	Int StartCUY;
697	Int EndCUX;
698	Int EndCUY;
699
700	Int PartIdx;
701	Int PartLevel;
702	Int PartCol;
703	Int PartRow;
704
705	Int DownPartsIdx[NUM_DOWN_PART];
706	Int UpPartIdx;
707
708	Bool bSplit;
709
710	//---- encoder only start -----//
711	Bool bProcessed;
712	Double dMinCost;
713	Int64 iMinDist;
714	Int iMinRate;
715	//---- encoder only end -----//
716	} SAOQTPart;
717
718	typedef struct _SaoLcuParam
719	{
720	Bool mergeUpFlag;
721	Bool mergeLeftFlag;
722	Int typeIdx;
723	#if LGE_SAO_MIGRATION_D0091
724	Int subTypeIdx;
725	#else
726	Int bandPosition;
727	#endif
728	Int offset[4];
729	#if !LGE_SAO_MIGRATION_D0091
730	Int runDiff;
731	Int run;
732	#endif
733	Int partIdx;
734	Int partIdxTmp;
735	Int length;
736	} SaoLcuParam;
737
738	struct SAOParam
739	{
740	Bool bSaoFlag[3];
741	SAOQTPart* psSaoPart[3];
742	Int iMaxSplitLevel;
743	Int iNumClass[MAX_NUM_SAO_TYPE];
744	Bool oneUnitFlag[3];
745	SaoLcuParam* saoLcuParam[3];
746	Int numCuInHeight;
747	Int numCuInWidth;
748	~SAOParam();
749	};
750
751	struct ALFParam
752	{
753	Int alf_flag; ///< indicates use of ALF
754	Int num_coeff; ///< number of filter coefficients
755	Int filter_shape;
756	Int *filterPattern;
757	Int startSecondFilter;
758	Int filters_per_group;
759	Int predMethod;
760	Int *nbSPred;
761	Int **coeffmulti;
762	Int minKStart;
763	Int componentID;
764	Int* kMinTab;
765	//constructor, operator
766	ALFParam():componentID(-1){}
767	ALFParam(Int cID){create(cID);}
768	ALFParam(const ALFParam& src) {*this = src;}
769	~ALFParam(){destroy();}
770	const ALFParam& operator= (const ALFParam& src);
771	private:
772	Void create(Int cID);
773	Void destroy();
774	Void copy(const ALFParam& src);
775	};
776
777	struct AlfUnitParam
778	{
779	Int mergeType;
780	Bool isEnabled;
781	Bool isNewFilt;
782	Int storedFiltIdx;
783	ALFParam* alfFiltParam;
784	//constructor, operator
785	AlfUnitParam();
786	AlfUnitParam(const AlfUnitParam& src){ *this = src;}
787	const AlfUnitParam& operator= (const AlfUnitParam& src);
788	Bool operator == (const AlfUnitParam& cmp);
789	};
790
791	struct AlfParamSet
792	{
793	Bool isEnabled[3];
794	Bool isUniParam[3];
795	Int numLCUInWidth;
796	Int numLCUInHeight;
797	Int numLCU;
798	AlfUnitParam* alfUnitParam[3];
799	//constructor, operator
800	AlfParamSet(){create();}
801	~AlfParamSet(){destroy();}
802	Void create(Int width =0, Int height=0, Int num=0);
803	Void init();
804	Void releaseALFParam();
805	Void createALFParam();
806	private:
807	Void destroy();
808	};
809
810
811
812	/// parameters for deblocking filter
813	typedef struct _LFCUParam
814	{
815	Bool bInternalEdge; ///< indicates internal edge
816	Bool bLeftEdge; ///< indicates left edge
817	Bool bTopEdge; ///< indicates top edge
818	} LFCUParam;
819
820	// ====================================================================================================================
821	// Enumeration
822	// ====================================================================================================================
823
824	/// supported slice type
825	enum SliceType
826	{
827	I_SLICE,
828	P_SLICE,
829	B_SLICE
830	};
831
832	/// chroma formats (according to semantics of chroma_format_idc)
833	enum ChromaFormat
834	{
835	CHROMA_400 = 0,
836	CHROMA_420 = 1,
837	CHROMA_422 = 2,
838	CHROMA_444 = 3
839	};
840
841	/// supported partition shape
842	enum PartSize
843	{
844	SIZE_2Nx2N, ///< symmetric motion partition, 2Nx2N
845	SIZE_2NxN, ///< symmetric motion partition, 2Nx N
846	SIZE_Nx2N, ///< symmetric motion partition, Nx2N
847	SIZE_NxN, ///< symmetric motion partition, Nx N
848	SIZE_2NxnU, ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
849	SIZE_2NxnD, ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
850	SIZE_nLx2N, ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
851	SIZE_nRx2N, ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
852	SIZE_NONE = 15
853	};
854
855
856	enum BlenMod
857	{
858	BLEND_NONE = -1,
859	BLEND_AVRG = 0,
860	BLEND_LEFT = 1,
861	BLEND_RIGHT = 2,
862	BLEND_GEN = 3
863	};
864
865	/// supported prediction type
866	enum PredMode
867	{
868	MODE_SKIP, ///< SKIP mode
869	MODE_INTER, ///< inter-prediction mode
870	MODE_INTRA, ///< intra-prediction mode
871	MODE_NONE = 15
872	};
873
874	/// texture component type
875	enum TextType
876	{
877	TEXT_LUMA, ///< luma
878	TEXT_CHROMA, ///< chroma (U+V)
879	TEXT_CHROMA_U, ///< chroma U
880	TEXT_CHROMA_V, ///< chroma V
881	TEXT_ALL, ///< Y+U+V
882	TEXT_NONE = 15
883	};
884
885	/// reference list index
886	enum RefPicList
887	{
888	REF_PIC_LIST_0 = 0, ///< reference list 0
889	REF_PIC_LIST_1 = 1, ///< reference list 1
890	REF_PIC_LIST_C = 2, ///< combined reference list for uni-prediction in B-Slices
891	REF_PIC_LIST_X = 100 ///< special mark
892	};
893
894	/// distortion function index
895	enum DFunc
896	{
897	DF_DEFAULT = 0,
898	DF_SSE = 1, ///< general size SSE
899	DF_SSE4 = 2, ///< 4xM SSE
900	DF_SSE8 = 3, ///< 8xM SSE
901	DF_SSE16 = 4, ///< 16xM SSE
902	DF_SSE32 = 5, ///< 32xM SSE
903	DF_SSE64 = 6, ///< 64xM SSE
904	DF_SSE16N = 7, ///< 16NxM SSE
905
906	DF_SAD = 8, ///< general size SAD
907	DF_SAD4 = 9, ///< 4xM SAD
908	DF_SAD8 = 10, ///< 8xM SAD
909	DF_SAD16 = 11, ///< 16xM SAD
910	DF_SAD32 = 12, ///< 32xM SAD
911	DF_SAD64 = 13, ///< 64xM SAD
912	DF_SAD16N = 14, ///< 16NxM SAD
913
914	DF_SADS = 15, ///< general size SAD with step
915	DF_SADS4 = 16, ///< 4xM SAD with step
916	DF_SADS8 = 17, ///< 8xM SAD with step
917	DF_SADS16 = 18, ///< 16xM SAD with step
918	DF_SADS32 = 19, ///< 32xM SAD with step
919	DF_SADS64 = 20, ///< 64xM SAD with step
920	DF_SADS16N = 21, ///< 16NxM SAD with step
921
922	DF_HADS = 22, ///< general size Hadamard with step
923	DF_HADS4 = 23, ///< 4xM HAD with step
924	DF_HADS8 = 24, ///< 8xM HAD with step
925	DF_HADS16 = 25, ///< 16xM HAD with step
926	DF_HADS32 = 26, ///< 32xM HAD with step
927	DF_HADS64 = 27, ///< 64xM HAD with step
928	DF_HADS16N = 28, ///< 16NxM HAD with step
929
930	#if SAIT_VSO_EST_A0033
931	DF_VSD = 29, ///< general size VSD
932	DF_VSD4 = 30, ///< 4xM VSD
933	DF_VSD8 = 31, ///< 8xM VSD
934	DF_VSD16 = 32, ///< 16xM VSD
935	DF_VSD32 = 33, ///< 32xM VSD
936	DF_VSD64 = 34, ///< 64xM VSD
937	DF_VSD16N = 35, ///< 16NxM VSD
938	#endif
939
940
941	#if AMP_SAD
942	DF_SAD12 = 43,
943	DF_SAD24 = 44,
944	DF_SAD48 = 45,
945
946	DF_SADS12 = 46,
947	DF_SADS24 = 47,
948	DF_SADS48 = 48,
949
950	DF_SSE_FRAME = 50 ///< Frame-based SSE
951	#else
952	DF_SSE_FRAME = 33 ///< Frame-based SSE
953	#endif
954	};
955
956	/// index for SBAC based RD optimization
957	enum CI_IDX
958	{
959	CI_CURR_BEST = 0, ///< best mode index
960	CI_NEXT_BEST, ///< next best index
961	CI_TEMP_BEST, ///< temporal index
962	CI_CHROMA_INTRA, ///< chroma intra index
963	CI_QT_TRAFO_TEST,
964	CI_QT_TRAFO_ROOT,
965	CI_NUM, ///< total number
966	};
967
968	/// motion vector predictor direction used in AMVP
969	enum MVP_DIR
970	{
971	MD_LEFT = 0, ///< MVP of left block
972	MD_ABOVE, ///< MVP of above block
973	MD_ABOVE_RIGHT, ///< MVP of above right block
974	MD_BELOW_LEFT, ///< MVP of below left block
975	MD_ABOVE_LEFT ///< MVP of above left block
976	};
977
978	/// motion vector prediction mode used in AMVP
979	enum AMVP_MODE
980	{
981	AM_NONE = 0, ///< no AMVP mode
982	AM_EXPL, ///< explicit signalling of motion vector index
983	};
984
985	/// coefficient scanning type used in ACS
986	enum COEFF_SCAN_TYPE
987	{
988	SCAN_ZIGZAG = 0, ///< typical zigzag scan
989	SCAN_HOR, ///< horizontal first scan
990	SCAN_VER, ///< vertical first scan
991	SCAN_DIAG ///< up-right diagonal scan
992	};
993
994	// Renderer
995	enum
996	{
997	VIEWPOS_INVALID = -1,
998	VIEWPOS_LEFT = 0,
999	VIEWPOS_RIGHT = 1,
1000	VIEWPOS_MERGED = 2
1001	};
1002
1003	//! \}
1004
1005	#endif
1006
1007

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