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Last change on this file since 425 was 425, checked in by lg, 12 years ago
D0091 (+ D0135 + D0092) : #define LGE_SAO_MIGRATION_D0091 1 (+ #define LGE_ROUND_OFFSET_D0135 1 + #define LGE_VSP_INHERIT_D0092 1)
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1	/* The copyright in this software is being made available under the BSD
2	* License, included below. This software may be subject to other third party
3	* and contributor rights, including patent rights, and no such rights are
4	* granted under this license.
5	*
6	* Copyright (c) 2010-2012, ITU/ISO/IEC
7	* All rights reserved.
8	*
9	* Redistribution and use in source and binary forms, with or without
10	* modification, are permitted provided that the following conditions are met:
11	*
12	* * Redistributions of source code must retain the above copyright notice,
13	* this list of conditions and the following disclaimer.
14	* * Redistributions in binary form must reproduce the above copyright notice,
15	* this list of conditions and the following disclaimer in the documentation
16	* and/or other materials provided with the distribution.
17	* * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
18	* be used to endorse or promote products derived from this software without
19	* specific prior written permission.
20	*
21	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24	* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
25	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31	* THE POSSIBILITY OF SUCH DAMAGE.
32	*/
33
34	/** \file TypeDef.h
35	\brief Define basic types, new types and enumerations
36	*/
37
38	#ifndef _TYPEDEF__
39	#define _TYPEDEF__
40
41	//! \ingroup TLibCommon
42	//! \{
43
44	// 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
62	#define LGE_EDGE_INTRA_A0070 1 // JCT3V-A0070
63	#define LGE_DMM3_SIMP_C0044 1
64
65	///// *** SDC *******
66	#define RWTH_SDC_DLT_B0036 1 // JCT3V-B0036: Simplified Depth Coding + Depth Lookup Table
67	// SAIT_SDC_C0096 JCT3V-C0096: Improved Simple Depth Coding(removal of DMM2 among four SDC modes(DC, Planar, DMM1 and DMM2))
68	// FIX_SDC_ENC_C0143, JCT3V-C0143 fix for unnecessary encoder checks in case of SDC
69
70	///// *** TMVP/AMVP *******
71	#define TMVP_DEPTH_SWITCH 1 // JCT3V-B0092 additional encoder option only
72	#define QC_TMVP_MRG_REFIDX_C0047 1 // only enabled when QC_TMVP_IDX_MOD_B0046 is enabled.
73	#define INTER_VIEW_VECTOR_SCALING_C0115 1 // JCT3V-C0115 Inter-view vector scaling for TMVP & flag
74	#define INTER_VIEW_VECTOR_SCALING_C0116 1 // JCT3V-C0116 Inter-view vector scaling for AMVP
75
76	///// *** INTERVIEW MOTION PARAMETER PREDICTION *******
77	#define H3D_IVMP 1 // Inter-view motion parameter prediction
78	// HHI_INTER_VIEW_MOTION_PRED
79	// SAIT_IMPROV_MOTION_PRED_M24829, improved inter-view motion vector prediction
80	// SHARP_INTERVIEW_DECOUPLE_B0111, decoupling inter-view candidate
81	// QC_MRG_CANS_B0048 , JCT3V-B0048, B0086, B0069
82	// OL_DISMV_POS_B0069 , different pos for disparity MV candidate, B0069
83	// MTK_INTERVIEW_MERGE_A0049 , second part
84	// QC_C0051_FIXED_BY_MTK 1 // Bug fix for C0051 implementation
85	// QC_AMVP_MRG_UNIFY_IVCAN_C0051 1
86	#define SEC_TWO_CANDIDATES_FOR_AMVP_D0122 1 // SEC_TWO_CANDIDATES_FOR_AMVP_D0122, fixing # of AMVP candidates 3 to 2
87
88
89	///// *** INTERVIEW RESIDUAL PREDICTION *******
90	#define H3D_IVRP 1 // Inter-view residual prediction
91	// HHI_INTER_VIEW_RESIDUAL_PRED
92	// QC_SIMPLIFIEDIVRP_M24938
93	// MTK_C0138_FIXED // Fix for IBP coding structure in view direction (not CTC)
94	// MTK_MDIVRP_C0138
95	// LG_RESTRICTEDRESPRED_M24766 1 // Restricted inter-view residual prediction
96	// FIX_LG_RESTRICTEDRESPRED_M24766 1
97
98	///// *** DISPARITY VECTOR DERIVATION *******
99	#define H3D_NBDV 1 // Neighboring block disparity derivation
100	// JCT3V-A0097
101	// LGE_DVMCP_A0126
102	// LGE_DVMCP_MEM_REDUCTION_B0135
103	// DV_DERIVATION_PARALLEL_B0096, enable parallel derivation of disparity vector
104	// QC_SIMPLE_NBDV_B0047
105	// FIX_LGE_DVMCP_B0133
106	// LGE_IVMP_PARALLEL_MERGE_B0136, B0136 support of parallel merge/skip in disparity vector derivation
107	// FIX_LGE_IVMP_PARALLEL_MERGE_B0136
108
109	// QC_NBDV_LDB_FIX_C0055
110	// MTK_SAIT_TEMPORAL_FIRST_ORDER_C0141_C0097
111	// MTK_RELEASE_DV_CONSTRAINT_C0129
112	// MTK_SIMPLIFY_DVTC_C0135
113	// FIX_CHROMA_RESIDUAL_C0129
114
115	///// *** MOTION PARAMETER INHERITANCE *******
116	#define MTK_DEPTH_MERGE_TEXTURE_CANDIDATE_C0137 1 // JCT3V-C0137
117	#define HHI_MPI 0 // motion parameter inheritance from texture picture for depth map coding
118	#if HHI_MPI
119	#define FIX_MPI_B0065 1 // JCT3V-B0065, fix the MPI bug when RQT is off
120	#endif
121	#define MTK_UNCONSTRAINED_MVI_B0083 1 //JCT3V-B0083
122
123	///// *** VIEW SYNTHESIS OPTIMIZAION *******
124	#define HHI_VSO 1
125	#define HHI_VSO_LS_TABLE_M23714 1 // m23714, enable table base Lagrange multiplier optimization
126	#define HHI_VSO_DIST_INT 1 // Allow negative synthesized view distortion change
127	#define HHI_VSO_COLOR_PLANES 1 // Compute VSO distortion on color planes
128	#define HHI_VSO_RM_ASSERTIONS 0 // Output VSO assertions
129	#define HHI_VSO_SYNTH_DIST_OUT 0 // Output of synthesized view distortion instead of depth distortion in encoder output
130	#define SAIT_VSO_EST_A0033 1 // JCT3V-A0033 modification 3
131	#define LGE_VSO_EARLY_SKIP_A0093 1 // JCT3V-A0093 modification 4
132	#define LGE_WVSO_A0119 1 // JCT3V-A0119 & JCT3V-B0131 Depth Metric with a weighted depth fidelity term
133
134
135	///// *** ILLUMINATION COMPENSATON *******
136	#define LGE_ILLUCOMP_B0045 1 // JCT2-B0045 Illumination compensation for Luma and Chroma
137	// LGE_ILLUCOMP_B0045_ENCSIMP
138	// FIX_LGE_ILLUCOMP_B0045
139	#if LGE_ILLUCOMP_B0045
140	#define LGE_ILLUCOMP_DEPTH_C0046 1 // JCT2-C0046 Apply illumination compensation to depth
141	#if LGE_ILLUCOMP_DEPTH_C0046
142	#define FIX_ILLUCOMP_DEPTH 1
143	#endif
144	#endif
145
146	#define SHARP_ILLUCOMP_PARSE_D0060 1 // JCT3V-D0060 Removal of IC's parsing dependency
147
148	///// *** INTERVIEW SKIP *******
149	#define HHI_INTERVIEW_SKIP 1
150
151	///// *** QUADTREE LIMITATION *******
152	#define H3D_QTL 1 // OL_QTLIMIT_dPREDCODING_B0068 //JCT3V-B0068
153	// HHI_QTLPC_RAU_OFF_C0160 // JCT3V-C0160 change 2: quadtree limitation and predictive coding switched off in random access units
154
155	///// *** OTHERS *******
156	#define LG_ZEROINTRADEPTHRESI_A0087 1 // JCT2-A0087
157	#define HHI_FULL_PEL_DEPTH_MAP_MV_ACC 1 // full-pel mv accuracy for depth maps
158	#define VIDYO_VPS_INTEGRATION 1 // Integration of VPS
159	#define HHI_DEPTH_INTRA_SEARCH_RAU_C0160 1 // JCT3V-C0160 change 1: full Intra search in depth random access units
160	#define FIX_POZNAN_CABAC_INIT_FLAG 1
161	#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.
162	#define FIX_APPENCTOP_T_ONLY 1 // For Texture-only coding
163	#define LGE_ROUND_OFFSET_D0135 1 // JCT3V-D0135 Rounding offset
164	#define LGE_SAO_MIGRATION_D0091 1
165
166	#if LGE_SAO_MIGRATION_D0091
167	#define SAO_SKIP_RIGHT 1 ///< H1101: disallow using unavailable pixel during RDO
168	#define SAO_ENCODING_CHOICE 1 ///< I0184: picture early termination
169	#if SAO_ENCODING_CHOICE
170	#define SAO_ENCODING_RATE 0.75
171	#define SAO_ENCODING_CHOICE_CHROMA 1 ///< J0044: picture early termination Luma and Chroma are handled separatenly
172	#if SAO_ENCODING_CHOICE_CHROMA
173	#define SAO_ENCODING_RATE_CHROMA 0.5
174	#define SAO_ENCODING_CHOICE_CHROMA_BF 1 /// K0156: Bug fix for SAO selection consistency
175	#endif
176	#endif
177	#endif
178
179	///// *** FCO *******
180	#define FLEX_CODING_ORDER_M23723 1
181	#if FLEX_CODING_ORDER_M23723
182	#define DISABLE_FCO_FOR_VSO 0 // Optional compile settings to disable VSO with FCO.
183	#define FCO_DVP_REFINE_C0132_C0170 0 // depth oriented disparity vector prediction from JCT3V-C0132 and JCT3V-C0170
184	#define FCO_FIX 0 // Bug fix for C0137 and C0152 on FCO
185	#define FCO_FIX_SPS_CHANGE 0 // Sending camera parameters in SPS of depth for depth to disparity conversion used by VSP and DoDVP
186	#else
187	#define DISABLE_FCO_FOR_VSO 0 // Optional compile settings to disable VSO with FCO.
188	#define FCO_DVP_REFINE_C0132_C0170 0 // depth oriented disparity vector prediction from JCT3V-C0132 and JCT3V-C0170
189	#define FCO_FIX 0 // Fixing bugs from HTM 6.0 which
190	#define FCO_FIX_SPS_CHANGE 0 // Fixing bugs from HTM 6.0 which
191	#endif
192
193
194	///// *** VSP *******
195	#define MERL_VSP_C0152 1 // JCT3V-C0152: 1: enable VSP-related tools; 0: disable VSP-related tools
196	// LGE_SIMP_DVP_REFINE_C0112
197	// MERL_MTK_VSP_DVP_REFINE_C0152_C0131
198	#if MERL_VSP_C0152
199	#define MERL_VSP_C0152_BugFix_ForNoDepthCase 1// MERL bugfix for test condition of no depth
200	#define QC_BVSP_CleanUP_D0191 1
201
202	#define MTK_D0156 1
203	#define LGE_VSP_INHERIT_D0092 1
204	/*
205	* Two macros are used to configure combinations of JCT3V-C0152 and JCT3V-C0131
206	*
207	* a) (full) A full JCT3V-C0152 implementation, including JCT3V-C0131
208	* #define MERL_VSP_COMPENSATION_C0152 1
209	* #define MERL_MTK_VSP_DVP_REFINE_C0152_C0131 1
210	*
211	* b) (mvp2off) For partial JCT3V-C0152 excluding overlaps from JCT3V-C0131
212	* #define MERL_VSP_COMPENSATION_C0152 1
213	* #define MERL_MTK_VSP_DVP_REFINE_C0152_C0131 0
214	*
215	* c) (nocand) For JCT3V-C0131 only
216	* #define MERL_VSP_COMPENSATION_C0152 0
217	* #define MERL_MTK_VSP_DVP_REFINE_C0152_C0131 1
218	*/
219
220	#define MERL_VSP_COMPENSATION_C0152 1 // JCT3V-C0152: 1: add VSP merge candidate to merging candidate list; 0: not to add (nocand).
221
222
223	#define MERL_VSP_BLOCKSIZE_C0152 4 // JCT3V-C0152: VSP block size, supported values: 1, 2 and 4.
224	#if LGE_VSP_INHERIT_D0092
225	#define VSP_MERGE_POS 3 // JCT3V-C0152: fixed position of VSP candidate in merge list, supported values: 3.
226	#else
227	#define VSP_MERGE_POS 5 // JCT3V-C0152: fixed position of VSP candidate in merge list, supported values: 5.
228	#endif
229	//MTK_DVPREFINE_BVSP_BUG_FIX 1
230
231	#else // !MERL_VSP_C0152
232	#define MERL_VSP_COMPENSATION_C0152 0 // JCT3V-C0152: 1: add VSP merge candidate to merging candidate list; 0: not to add
233	#define MERL_VSP_BLOCKSIZE_C0152 4 // JCT3V-C0152: VSP block size, supported values: 1, 2 and 4.
234	#endif
235
236
237	///// *** DERIVED PARAMETERS *******
238	#if H3D_NBDV
239	#define DIS_CANS 1
240	#define MCP_DIS_CANS 7
241	#endif
242
243	#define HHI_INTERVIEW_SKIP_LAMBDA_SCALE 1
244
245	#if HHI_DMM_WEDGE_INTRA \|\| HHI_DMM_PRED_TEX
246	#define DMM_WEDGEMODEL_MIN_SIZE 4
247	#define DMM_WEDGEMODEL_MAX_SIZE 32
248	#define DMM_WEDGE_PREDDIR_DELTAEND_MAX 4
249	#endif
250
251	#if LGE_EDGE_INTRA_A0070
252	#define LGE_EDGE_INTRA_MIN_SIZE 4
253	#define LGE_EDGE_INTRA_MAX_SIZE 32
254	#define LGE_EDGE_INTRA_THRESHOLD 20
255	#define LGE_EDGE_INTRA_MAX_EDGE_NUM_PER_4x4 8
256	#define LGE_EDGE_INTRA_DELTA_DC 1
257	#define LGE_EDGE_INTRA_PIXEL_DIFFERENCE 1
258	#endif
259
260
261	#if H3D_NBDV
262	#define DVFROM_LEFTBELOW 1
263	#define DVFROM_LEFT 2
264	#define DVFROM_ABOVERIGHT 3
265	#define DVFROM_ABOVE 4
266	#define DVFROM_ABOVELEFT 5
267	#define DVFROM_COL 6
268	#endif
269
270
271	#if HHI_DMM_PRED_TEX \|\| HHI_DMM_WEDGE_INTRA
272	#define DMM3_SIMPLIFY_TR 1
273	#endif
274
275
276	#if RWTH_SDC_DLT_B0036
277	#define Log2( n ) ( log((double)n) / log(2.0) )
278	#define HS_REFERENCE_SUBSAMPLE_C0154 1
279	#endif
280
281	#define HHI_MPI_MERGE_POS 0
282	#endif
283
284
285	///// *** HM 6.1 *******
286
287	//// REMOVED HM 6.1 Guard macros (corresponding to macros removed in HM 6.3.1)
288	/*
289	#define SKIPFRAME_BUGFIX 1 ///< bug fix to enable skipFrame at decoder
290	#define START_DECODING_AT_CRA 1 ///< H0496, start decoding at clear random access point
291	#define NO_COMBINED_PARALLEL 1 ///< Disallow any combined usage of parallel tools among Tile, EntropySlice and Wavefont
292	#define PARALLEL_MERGE 1 ///< H0082 parallel merge/skip
293	#define MVP_AT_ENTROPYSLICE_BOUNDARY 1 //< H0362 enable motion prediction accross entropy slice boundary
294	#define FAST_DECISION_FOR_MRG_RD_COST 1 ////< H0178: Fast Decision for Merge 2Nx2N RDCost
295	#define PIC_CROPPING 1 ///< Picture cropping and size constraints
296	#define NAL_REF_FLAG 1 ///< Change nal_ref_idc to nal_ref_flag (JCTVC-F463)
297	#define REMOVE_DIV_OPERATION 1 ///< H0238: Simplified intra horizontal and vertical filtering
298	#define LOGI_INTRA_NAME_3MPM 1 ///< H0407: logical Intra mode naming (sequential angular mode numbering) and 3 MPM mode coding
299	#define LEVEL_CTX_LUMA_RED 1 ///<H0130: Luma level context reduction
300	#define REMOVE_INFER_SIGGRP 1 ///<H0131: Remove inferred significant_coeff_group_flag
301	#define SET_MERGE_TMVP_REFIDX 1 ///< H0278/H0199: Setting the merge TMVP refidx to 0 for the non-first partition
302	#define MULTILEVEL_SIGMAP_EXT 1 ///< H0526: multi-level significance map extended to smaller TUs
303	#define MULTIBITS_DATA_HIDING 1 ///< H0481: multiple sign bit hiding
304	#define DEQUANT_CLIPPING 1 ///< H0312/H0541: transformed coefficients clipping before de-quantization
305	#define REMOVE_NON_SCALED 1 ///< H0164/H0250: Removal of non-scaled merge candidate
306	#define MRG_IDX_CTX_RED 1 ///< H0251: Merge index context reduction
307	#define SIMP_MRG_PRUN 1 ///< H0252: simplification of merge pruning process
308	#define AMVP_PRUNING_SIMPLIFICATION 1 ///H0316: simplify the pruning process of AMVP by exempting the temporal candidate
309	#define AMVP_ZERO_CHECKING_REMOVAL 1 ///H0239/H0316: remove zero motion vector checking of AMVP
310	#define H0111_MVD_L1_ZERO 1 ///< H0111: modification of bi-prediction
311	#define CLIPSCALEDMVP 1 ///< H0216: Clipping scaled MV to 16 bit
312	#define UNIFIED_TRANSFORM_TREE 1 ///< H0123: unified tree structure for TU
313	#define SIGMAP_CTX_SUBBLOCK 1 ///< H0290: 4x4 sub-block based region for significant_flag context selection
314	#define LAST_CTX_REDUCTION 1 ///< H0537/H514: contexts reduction for last position coding
315	#define AMP_CTX 1 ///<H0545: context reduction for asymmetric partition
316	#define RESTRICT_GR1GR2FLAG_NUMBER 1 ///< H0554: Throughput improvement of CABAC coefficients level coding
317	#define EIGHT_BITS_RICE_CODE 1 ///< H0498 : 8 bits rice codes
318	#define SAO_UNIT_INTERLEAVING 1 ///< H0273
319	#define ALF_SINGLE_FILTER_SHAPE 1 //< !!! H0068: Single filter type : 9x7 cross + 3x3 square
320	#define ALF_16_BA_GROUPS 1 ///< H0409 16 BA groups
321	#define LCU_SYNTAX_ALF 1 ///< H0274 LCU-syntax ALF
322	#define ALF_CHROMA_COEF_PRED_HARMONIZATION 1 ///< H0483: ALF chroma coeff pred harmonization
323	#define CABAC_LINEAR_INIT 1 ///< H0535 : linear CABAC initialization
324	#define UNIFIED_TRANSFORM 1 ///< H0492: unify square and non-square transform
325	#define G519_TU_AMP_NSQT_HARMONIZATION 1 ///< G519: Harmonization of implicit TU, AMP and NSQT
326	#define CHROMA_MODE_CODING 1 //H0326/H0475 : 2-length fixed, bypass coding for chroma intra prediction mode
327	#define NSQT_LFFIX 1 ///< Bug fix related to NSQT and deblocking filter
328	#define H0736_AVC_STYLE_QP_RANGE 1 ///< H0736: AVC style qp range and wrapping.
329	#define H0204_QP_PREDICTION 1 ///< H0204: improved QP prediction
330	#define BURST_IPCM 1 ///< H0051: Burst IPCM
331	#define H0137_0138_LIST_MODIFICATION 1 // Enabled reference picture lists combination (H0137) and reference picture list modification (H0138) updates
332	#define LTRP_MULT 1 ///< enable/disable multiple long term reference pictures with same POC LSB
333	#define OL_FLUSH 1 // Set to 1 to enable Wavefront Flush.
334	#define FIXED_NUMBER_OF_TILES_SLICE_MODE 1
335	#define SCALING_LIST 1 //JCTVC-H0230/H0461/H0237
336	#define DEFAULT_DC 1 // JCTVC-H0242
337	#define RPS_IN_SPS 1 // Adopted during discussion of JCTVC-H0423
338	#define H0412_REF_PIC_LIST_RESTRICTION 1
339	#define H0566_TLA 1
340	#define H0567_DPB_PARAMETERS_PER_TEMPORAL_LAYER 1
341	#define DBL_H0473_PART_1 1 //Deblocking filtering simplification
342	#define DBL_CONTROL 1 //PPS deblocking_filter_control_present_flag (JCTVC-H0398); condition for inherit params flag in SH (JCTVC-H0424)
343	#define DBL_STRONG_FILTER_CLIP 1 //Introduction of strong filter clipping in deblocking filter (JCTVC-H0275)
344	#define H0388 1 // JCTVC-H0388
345	#define TILES_WPP_ENTRY_POINT_SIGNALLING 1 // JCTVC-H0556. Assumes either Tiles is ON or WPP is ON (not both simultaneously).
346	#define REMOVE_TILE_DEPENDENCE 1 // remove tile_boundary_independence_flag and dependent tiles
347	#define TILES_OR_ENTROPY_SYNC_IDC 1 // tiles_or_entropy_coding_sync_idc flag
348	#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
349	#define WPP_SIMPLIFICATION 1 // JCTVC-H0349/JCTVC-0517
350	*/
351
352
353	#define LOSSLESS_CODING 1 ///< H0530: lossless and lossy (mixed) coding
354	#if LOSSLESS_CODING
355	#define SEQUENCE_LEVEL_LOSSLESS 0 ///< H0530: used only for sequence or frame-level lossless coding
356	#endif
357
358	#define LOG2_PARALLEL_MERGE_LEVEL_MINUS2 0 //< H0082 parallel merge level 0-> 4x4, 1-> 8x8, 2->16x16, 3->32x32, 4->64x64
359
360	#if LOG2_PARALLEL_MERGE_LEVEL_MINUS2
361	#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
362	#define FIX_CU_BASED_MRG_CAND_LIST_B0136 1 //< B0136 bug fix for CU_BASED_MRG_CAND_LIST
363	#endif
364
365	#define DISABLING_CLIP_FOR_BIPREDME 1 ///< Ticket #175
366	#define SIGMAP_CONST_AT_HIGH_FREQUENCY 1 ///< H0095 method2.1: const significance map at high freaquency
367
368	#define C1FLAG_NUMBER 8 // maximum number of largerThan1 flag coded in one chunk : 16 in HM5
369	#define C2FLAG_NUMBER 1 // maximum number of largerThan2 flag coded in one chunk: 16 in HM5
370
371	#if !LGE_SAO_MIGRATION_D0091
372	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_1 0 ///< disable the encoder constraint that does not test SAO/BO mode for chroma in interleaved mode
373	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_2 0 ///< disable the encoder constraint that reduce the range of SAO/EO for chroma in interleaved mode
374	#endif
375	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_3 0 ///< disable the encoder constraint that conditionally disable SAO for chroma for entire slice in interleaved mode
376	#define COLLOCATED_REF_IDX 1 ///< H0442: signal collocated reference index
377
378
379	#define MAX_NUM_SPS 32
380	#define MAX_NUM_PPS 256
381	#define MAX_NUM_APS 32 //< !!!KS: number not defined in WD yet
382
383	#define MRG_MAX_NUM_CANDS_SIGNALED 5 //<G091: value of maxNumMergeCand signaled in slice header
384
385	#define WEIGHTED_CHROMA_DISTORTION 1 ///< F386: weighting of chroma for RDO
386	#define RDOQ_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for RDOQ
387	#define ALF_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for ALF
388	#define SAO_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for SAO
389
390	#define MIN_SCAN_POS_CROSS 4
391
392	#define FAST_BIT_EST 1 ///< G763: Table-based bit estimation for CABAC
393
394
395	#define MLS_GRP_NUM 64 ///< G644 : Max number of coefficient groups, max(16, 64)
396	#define MLS_CG_SIZE 4 ///< G644 : Coefficient group size of 4x4
397
398	#define ADAPTIVE_QP_SELECTION 1 ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
399	#if ADAPTIVE_QP_SELECTION
400	#define ARL_C_PRECISION 7 ///< G382: 7-bit arithmetic precision
401	#define LEVEL_RANGE 30 ///< G382: max coefficient level in statistics collection
402	#endif
403
404
405	#define NS_HAD 1
406
407	#define APS_BITS_FOR_SAO_BYTE_LENGTH 12
408	#define APS_BITS_FOR_ALF_BYTE_LENGTH 8
409
410
411
412	#define HHI_RQT_INTRA_SPEEDUP 1 ///< tests one best mode with full rqt
413	#define HHI_RQT_INTRA_SPEEDUP_MOD 0 ///< tests two best modes with full rqt
414
415
416
417	#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
418	#error
419	#endif
420
421
422
423	#define VERBOSE_RATE 0 ///< Print additional rate information in encoder
424
425	#define AMVP_DECIMATION_FACTOR 4
426
427	#define SCAN_SET_SIZE 16
428	#define LOG2_SCAN_SET_SIZE 4
429
430	#if LGE_EDGE_INTRA_A0070
431	#if LGE_EDGE_INTRA_DELTA_DC
432	#define FAST_UDI_MAX_RDMODE_NUM 37 ///< maximum number of RD comparison in fast-UDI estimation loop
433	#else
434	#define FAST_UDI_MAX_RDMODE_NUM 36 ///< maximum number of RD comparison in fast-UDI estimation loop
435	#endif
436	#else
437	#define FAST_UDI_MAX_RDMODE_NUM 35 ///< maximum number of RD comparison in fast-UDI estimation loop
438	#endif
439
440	#define ZERO_MVD_EST 0 ///< Zero Mvd Estimation in normal mode
441
442	#define NUM_INTRA_MODE 36
443	#define LM_CHROMA_IDX 35
444
445	#if HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
446	enum MODE_IDX
447	{
448	DMM_WEDGE_FULL_IDX = NUM_INTRA_MODE,
449	DMM_WEDGE_FULL_D_IDX = NUM_INTRA_MODE+1,
450	DMM_WEDGE_PREDTEX_IDX = NUM_INTRA_MODE+2,
451	DMM_WEDGE_PREDTEX_D_IDX = NUM_INTRA_MODE+3,
452	DMM_CONTOUR_PREDTEX_IDX = NUM_INTRA_MODE+4,
453	DMM_CONTOUR_PREDTEX_D_IDX = NUM_INTRA_MODE+5,
454	DMM_WEDGE_PREDDIR_IDX = NUM_INTRA_MODE+6,
455	DMM_WEDGE_PREDDIR_D_IDX = NUM_INTRA_MODE+7
456	};
457	#define NUM_DMM_MODE 8
458	#elif HHI_DMM_WEDGE_INTRA && !HHI_DMM_PRED_TEX
459	enum MODE_IDX
460	{
461	DMM_WEDGE_FULL_IDX = NUM_INTRA_MODE,
462	DMM_WEDGE_FULL_D_IDX = NUM_INTRA_MODE+1,
463	DMM_WEDGE_PREDDIR_IDX = NUM_INTRA_MODE+2,
464	DMM_WEDGE_PREDDIR_D_IDX = NUM_INTRA_MODE+3
465	};
466	#define NUM_DMM_MODE 4
467	#elif !HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
468	enum MODE_IDX
469	{
470	DMM_WEDGE_PREDTEX_IDX = NUM_INTRA_MODE,
471	DMM_WEDGE_PREDTEX_D_IDX = NUM_INTRA_MODE+1,
472	DMM_CONTOUR_PREDTEX_IDX = NUM_INTRA_MODE+2,
473	DMM_CONTOUR_PREDTEX_D_IDX = NUM_INTRA_MODE+3,
474	};
475	#define NUM_DMM_MODE 4
476	#endif
477
478	#if LGE_EDGE_INTRA_A0070
479	#if HHI_DMM_WEDGE_INTRA \|\| HHI_DMM_PRED_TEX
480	#define EDGE_INTRA_IDX (NUM_INTRA_MODE+NUM_DMM_MODE)
481	#endif // HHI_DMM_WEDGE_INTRA \|\| HHI_DMM_PRED_TEX
482	#if LGE_EDGE_INTRA_DELTA_DC
483	#define EDGE_INTRA_DELTA_IDX (EDGE_INTRA_IDX+1)
484	#endif
485	#endif // LGE_EDGE_INTRA
486
487	#define IBDI_DISTORTION 0 ///< enable/disable SSE modification when IBDI is used (JCTVC-D152)
488	#define FIXED_ROUNDING_FRAME_MEMORY 0 ///< enable/disable fixed rounding to 8-bitdepth of frame memory when IBDI is used
489
490	#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.
491	#define PRINT_RPS_INFO 0 ///< Enable/disable the printing of bits used to send the RPS.
492	// using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
493	// this should be done with encoder only decision
494	// but because of the absence of reference frame management, the related code was hard coded currently
495	#define OL_FLUSH_ALIGN 0 // Align flush to byte boundary. This preserves byte operations in CABAC (faster) but at the expense of an average
496	// of 4 bits per flush.
497	// Setting to 0 will slow cabac by an as yet unknown amount.
498	// This is here just to perform timing tests -- OL_FLUSH_ALIGN should be 0 for WPP.
499
500	#define RVM_VCEGAM10_M 4
501
502	#define PLANAR_IDX 0
503	#define VER_IDX 26 // index for intra VERTICAL mode
504	#define HOR_IDX 10 // index for intra HORIZONTAL mode
505	#define DC_IDX 1 // index for intra DC mode
506	#define NUM_CHROMA_MODE 6 // total number of chroma modes
507	#define DM_CHROMA_IDX 36 // chroma mode index for derived from luma intra mode
508
509
510	#define FAST_UDI_USE_MPM 1
511
512	#define RDO_WITHOUT_DQP_BITS 0 ///< Disable counting dQP bits in RDO-based mode decision
513
514	#define FULL_NBIT 0 ///< When enabled, does not use g_uiBitIncrement anymore to support > 8 bit data
515
516
517	#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
518	#define AD_HOC_SLICES_FIXED_NUMBER_OF_BYTES_IN_SLICE 2 ///< OPTION IDENTIFIER. mode==2 -> Limit maximum number of bins/bits in a slice
519	#define AD_HOC_SLICES_FIXED_NUMBER_OF_TILES_IN_SLICE 3
520
521	// Entropy slice options
522	#define SHARP_FIXED_NUMBER_OF_LCU_IN_ENTROPY_SLICE 1 ///< OPTION IDENTIFIER. Limit maximum number of largest coding tree blocks in an entropy slice
523	#define SHARP_MULTIPLE_CONSTRAINT_BASED_ENTROPY_SLICE 2 ///< OPTION IDENTIFIER. Limit maximum number of bins/bits in an entropy slice
524
525	#define LOG2_MAX_NUM_COLUMNS_MINUS1 7
526	#define LOG2_MAX_NUM_ROWS_MINUS1 7
527	#define LOG2_MAX_COLUMN_WIDTH 13
528	#define LOG2_MAX_ROW_HEIGHT 13
529
530	#define MAX_MARKER_PER_NALU 1000
531
532	#define MATRIX_MULT 0 // Brute force matrix multiplication instead of partial butterfly
533
534	#define REG_DCT 65535
535
536	#define AMP_SAD 1 ///< dedicated SAD functions for AMP
537	#define AMP_ENC_SPEEDUP 1 ///< encoder only speed-up by AMP mode skipping
538	#if AMP_ENC_SPEEDUP
539	#define AMP_MRG 1 ///< encoder only force merge for AMP partition (no motion search for AMP)
540	#endif
541
542	#define SCALING_LIST_OUTPUT_RESULT 0 //JCTVC-G880/JCTVC-G1016 quantization matrices
543	#define H0566_TLA_SET_FOR_SWITCHING_POINTS 1
544
545
546	#define CABAC_INIT_FLAG 1 // JCTVC-H0540
547	#define CABAC_INIT_PRESENT_FLAG 1
548
549
550	// ====================================================================================================================
551	// VPS INTEGRATION
552	// ====================================================================================================================
553	#if !QC_MVHEVC_B0046
554	#if VIDYO_VPS_INTEGRATION
555	#define MAX_NUM_VPS 10
556	#endif
557	#else
558	#define MAX_NUM_VPS 1
559	#endif
560
561
562	// ====================================================================================================================
563	// Basic type redefinition
564	// ====================================================================================================================
565
566	typedef void Void;
567	typedef bool Bool;
568
569	typedef char Char;
570	typedef unsigned char UChar;
571	typedef short Short;
572	typedef unsigned short UShort;
573	typedef int Int;
574	typedef unsigned int UInt;
575	typedef double Double;
576
577	// ====================================================================================================================
578	// 64-bit integer type
579	// ====================================================================================================================
580
581	#ifdef _MSC_VER
582	typedef __int64 Int64;
583
584	#if _MSC_VER <= 1200 // MS VC6
585	typedef __int64 UInt64; // MS VC6 does not support unsigned __int64 to double conversion
586	#else
587	typedef unsigned __int64 UInt64;
588	#endif
589
590	#else
591
592	typedef long long Int64;
593	typedef unsigned long long UInt64;
594
595	#endif
596
597	// ====================================================================================================================
598	// Type definition
599	// ====================================================================================================================
600
601	typedef UChar Pxl; ///< 8-bit pixel type
602	typedef Short Pel; ///< 16-bit pixel type
603	typedef Int TCoeff; ///< transform coefficient
604
605
606	// ====================================================================================================================
607	// Define Distortion Types
608	// ====================================================================================================================
609	typedef Int64 RMDist; ///< renderer model distortion
610
611	#if HHI_VSO_DIST_INT
612	typedef Int Dist; ///< RDO distortion
613	#define RDO_DIST_MIN MIN_INT
614	#define RDO_DIST_MAX MAX_INT
615	#else
616	typedef UInt Dist; ///< RDO distortion
617	#define RDO_DIST_MIN 0
618	#define RDO_DIST_MAX MAX_UINT
619	#endif
620
621	/// parameters for adaptive loop filter
622	class TComPicSym;
623
624	#define NUM_DOWN_PART 4
625
626	enum SAOTypeLen
627	{
628	SAO_EO_LEN = 4,
629	SAO_BO_LEN = 4,
630	SAO_MAX_BO_CLASSES = 32
631	};
632
633	enum SAOType
634	{
635	SAO_EO_0 = 0,
636	SAO_EO_1,
637	SAO_EO_2,
638	SAO_EO_3,
639	SAO_BO,
640	MAX_NUM_SAO_TYPE
641	};
642
643	typedef struct _SaoQTPart
644	{
645	Int iBestType;
646	Int iLength;
647	#if LGE_SAO_MIGRATION_D0091
648	Int subTypeIdx ; ///< indicates EO class or BO band position
649	#else
650	Int bandPosition ;
651	#endif
652	Int iOffset[4];
653	Int StartCUX;
654	Int StartCUY;
655	Int EndCUX;
656	Int EndCUY;
657
658	Int PartIdx;
659	Int PartLevel;
660	Int PartCol;
661	Int PartRow;
662
663	Int DownPartsIdx[NUM_DOWN_PART];
664	Int UpPartIdx;
665
666	Bool bSplit;
667
668	//---- encoder only start -----//
669	Bool bProcessed;
670	Double dMinCost;
671	Int64 iMinDist;
672	Int iMinRate;
673	//---- encoder only end -----//
674	} SAOQTPart;
675
676	typedef struct _SaoLcuParam
677	{
678	Bool mergeUpFlag;
679	Bool mergeLeftFlag;
680	Int typeIdx;
681	#if LGE_SAO_MIGRATION_D0091
682	Int subTypeIdx;
683	#else
684	Int bandPosition;
685	#endif
686	Int offset[4];
687	#if !LGE_SAO_MIGRATION_D0091
688	Int runDiff;
689	Int run;
690	#endif
691	Int partIdx;
692	Int partIdxTmp;
693	Int length;
694	} SaoLcuParam;
695
696	struct SAOParam
697	{
698	Bool bSaoFlag[3];
699	SAOQTPart* psSaoPart[3];
700	Int iMaxSplitLevel;
701	Int iNumClass[MAX_NUM_SAO_TYPE];
702	Bool oneUnitFlag[3];
703	SaoLcuParam* saoLcuParam[3];
704	Int numCuInHeight;
705	Int numCuInWidth;
706	~SAOParam();
707	};
708
709	struct ALFParam
710	{
711	Int alf_flag; ///< indicates use of ALF
712	Int num_coeff; ///< number of filter coefficients
713	Int filter_shape;
714	Int *filterPattern;
715	Int startSecondFilter;
716	Int filters_per_group;
717	Int predMethod;
718	Int *nbSPred;
719	Int **coeffmulti;
720	Int minKStart;
721	Int componentID;
722	Int* kMinTab;
723	//constructor, operator
724	ALFParam():componentID(-1){}
725	ALFParam(Int cID){create(cID);}
726	ALFParam(const ALFParam& src) {*this = src;}
727	~ALFParam(){destroy();}
728	const ALFParam& operator= (const ALFParam& src);
729	private:
730	Void create(Int cID);
731	Void destroy();
732	Void copy(const ALFParam& src);
733	};
734
735	struct AlfUnitParam
736	{
737	Int mergeType;
738	Bool isEnabled;
739	Bool isNewFilt;
740	Int storedFiltIdx;
741	ALFParam* alfFiltParam;
742	//constructor, operator
743	AlfUnitParam();
744	AlfUnitParam(const AlfUnitParam& src){ *this = src;}
745	const AlfUnitParam& operator= (const AlfUnitParam& src);
746	Bool operator == (const AlfUnitParam& cmp);
747	};
748
749	struct AlfParamSet
750	{
751	Bool isEnabled[3];
752	Bool isUniParam[3];
753	Int numLCUInWidth;
754	Int numLCUInHeight;
755	Int numLCU;
756	AlfUnitParam* alfUnitParam[3];
757	//constructor, operator
758	AlfParamSet(){create();}
759	~AlfParamSet(){destroy();}
760	Void create(Int width =0, Int height=0, Int num=0);
761	Void init();
762	Void releaseALFParam();
763	Void createALFParam();
764	private:
765	Void destroy();
766	};
767
768
769
770	/// parameters for deblocking filter
771	typedef struct _LFCUParam
772	{
773	Bool bInternalEdge; ///< indicates internal edge
774	Bool bLeftEdge; ///< indicates left edge
775	Bool bTopEdge; ///< indicates top edge
776	} LFCUParam;
777
778	// ====================================================================================================================
779	// Enumeration
780	// ====================================================================================================================
781
782	/// supported slice type
783	enum SliceType
784	{
785	I_SLICE,
786	P_SLICE,
787	B_SLICE
788	};
789
790	/// chroma formats (according to semantics of chroma_format_idc)
791	enum ChromaFormat
792	{
793	CHROMA_400 = 0,
794	CHROMA_420 = 1,
795	CHROMA_422 = 2,
796	CHROMA_444 = 3
797	};
798
799	/// supported partition shape
800	enum PartSize
801	{
802	SIZE_2Nx2N, ///< symmetric motion partition, 2Nx2N
803	SIZE_2NxN, ///< symmetric motion partition, 2Nx N
804	SIZE_Nx2N, ///< symmetric motion partition, Nx2N
805	SIZE_NxN, ///< symmetric motion partition, Nx N
806	SIZE_2NxnU, ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
807	SIZE_2NxnD, ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
808	SIZE_nLx2N, ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
809	SIZE_nRx2N, ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
810	SIZE_NONE = 15
811	};
812
813
814	enum BlenMod
815	{
816	BLEND_NONE = -1,
817	BLEND_AVRG = 0,
818	BLEND_LEFT = 1,
819	BLEND_RIGHT = 2,
820	BLEND_GEN = 3
821	};
822
823	/// supported prediction type
824	enum PredMode
825	{
826	MODE_SKIP, ///< SKIP mode
827	MODE_INTER, ///< inter-prediction mode
828	MODE_INTRA, ///< intra-prediction mode
829	MODE_NONE = 15
830	};
831
832	/// texture component type
833	enum TextType
834	{
835	TEXT_LUMA, ///< luma
836	TEXT_CHROMA, ///< chroma (U+V)
837	TEXT_CHROMA_U, ///< chroma U
838	TEXT_CHROMA_V, ///< chroma V
839	TEXT_ALL, ///< Y+U+V
840	TEXT_NONE = 15
841	};
842
843	/// reference list index
844	enum RefPicList
845	{
846	REF_PIC_LIST_0 = 0, ///< reference list 0
847	REF_PIC_LIST_1 = 1, ///< reference list 1
848	REF_PIC_LIST_C = 2, ///< combined reference list for uni-prediction in B-Slices
849	REF_PIC_LIST_X = 100 ///< special mark
850	};
851
852	/// distortion function index
853	enum DFunc
854	{
855	DF_DEFAULT = 0,
856	DF_SSE = 1, ///< general size SSE
857	DF_SSE4 = 2, ///< 4xM SSE
858	DF_SSE8 = 3, ///< 8xM SSE
859	DF_SSE16 = 4, ///< 16xM SSE
860	DF_SSE32 = 5, ///< 32xM SSE
861	DF_SSE64 = 6, ///< 64xM SSE
862	DF_SSE16N = 7, ///< 16NxM SSE
863
864	DF_SAD = 8, ///< general size SAD
865	DF_SAD4 = 9, ///< 4xM SAD
866	DF_SAD8 = 10, ///< 8xM SAD
867	DF_SAD16 = 11, ///< 16xM SAD
868	DF_SAD32 = 12, ///< 32xM SAD
869	DF_SAD64 = 13, ///< 64xM SAD
870	DF_SAD16N = 14, ///< 16NxM SAD
871
872	DF_SADS = 15, ///< general size SAD with step
873	DF_SADS4 = 16, ///< 4xM SAD with step
874	DF_SADS8 = 17, ///< 8xM SAD with step
875	DF_SADS16 = 18, ///< 16xM SAD with step
876	DF_SADS32 = 19, ///< 32xM SAD with step
877	DF_SADS64 = 20, ///< 64xM SAD with step
878	DF_SADS16N = 21, ///< 16NxM SAD with step
879
880	DF_HADS = 22, ///< general size Hadamard with step
881	DF_HADS4 = 23, ///< 4xM HAD with step
882	DF_HADS8 = 24, ///< 8xM HAD with step
883	DF_HADS16 = 25, ///< 16xM HAD with step
884	DF_HADS32 = 26, ///< 32xM HAD with step
885	DF_HADS64 = 27, ///< 64xM HAD with step
886	DF_HADS16N = 28, ///< 16NxM HAD with step
887
888	#if SAIT_VSO_EST_A0033
889	DF_VSD = 29, ///< general size VSD
890	DF_VSD4 = 30, ///< 4xM VSD
891	DF_VSD8 = 31, ///< 8xM VSD
892	DF_VSD16 = 32, ///< 16xM VSD
893	DF_VSD32 = 33, ///< 32xM VSD
894	DF_VSD64 = 34, ///< 64xM VSD
895	DF_VSD16N = 35, ///< 16NxM VSD
896	#endif
897
898
899	#if AMP_SAD
900	DF_SAD12 = 43,
901	DF_SAD24 = 44,
902	DF_SAD48 = 45,
903
904	DF_SADS12 = 46,
905	DF_SADS24 = 47,
906	DF_SADS48 = 48,
907
908	DF_SSE_FRAME = 50 ///< Frame-based SSE
909	#else
910	DF_SSE_FRAME = 33 ///< Frame-based SSE
911	#endif
912	};
913
914	/// index for SBAC based RD optimization
915	enum CI_IDX
916	{
917	CI_CURR_BEST = 0, ///< best mode index
918	CI_NEXT_BEST, ///< next best index
919	CI_TEMP_BEST, ///< temporal index
920	CI_CHROMA_INTRA, ///< chroma intra index
921	CI_QT_TRAFO_TEST,
922	CI_QT_TRAFO_ROOT,
923	CI_NUM, ///< total number
924	};
925
926	/// motion vector predictor direction used in AMVP
927	enum MVP_DIR
928	{
929	MD_LEFT = 0, ///< MVP of left block
930	MD_ABOVE, ///< MVP of above block
931	MD_ABOVE_RIGHT, ///< MVP of above right block
932	MD_BELOW_LEFT, ///< MVP of below left block
933	MD_ABOVE_LEFT ///< MVP of above left block
934	};
935
936	/// motion vector prediction mode used in AMVP
937	enum AMVP_MODE
938	{
939	AM_NONE = 0, ///< no AMVP mode
940	AM_EXPL, ///< explicit signalling of motion vector index
941	};
942
943	/// coefficient scanning type used in ACS
944	enum COEFF_SCAN_TYPE
945	{
946	SCAN_ZIGZAG = 0, ///< typical zigzag scan
947	SCAN_HOR, ///< horizontal first scan
948	SCAN_VER, ///< vertical first scan
949	SCAN_DIAG ///< up-right diagonal scan
950	};
951
952	// Renderer
953	enum
954	{
955	VIEWPOS_INVALID = -1,
956	VIEWPOS_LEFT = 0,
957	VIEWPOS_RIGHT = 1,
958	VIEWPOS_MERGED = 2
959	};
960
961	//! \}
962
963	#endif
964
965

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source: 3DVCSoftware/branches/HTM-6.2-dev1-LG/source/Lib/TLibCommon/TypeDef.h @ 425

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