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source: 3DVCSoftware/branches/HTM-12.0-dev1/source/Lib/TLibCommon/TypeDef.h @ 1060

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Last change on this file since 1060 was 1060, checked in by tech, 10 years ago

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Fix PTL
Support auxiliary pictures.

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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) 2010-2014, 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
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18	* be used to endorse or promote products derived from this software without
19	* specific prior written permission.
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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
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26	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31	* THE POSSIBILITY OF SUCH DAMAGE.
32	*/
33
34	/** \file TypeDef.h
35	\brief Define basic types, new types and enumerations
36	*/
37
38	#ifndef _TYPEDEF__
39	#define _TYPEDEF__
40
41	//! \ingroup TLibCommon
42	//! \{
43	/////////////////////////////////////////////////////////////////////////////////////////
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 1
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	#define MTK_I0093 1
71	/////////////////////////////////////////////////////////////////////////////////////////
72	/////////////////////////////////// MAJOR DEFINES ///////////////////////////////////
73	/////////////////////////////////////////////////////////////////////////////////////////
74
75	#if H_MV
76	#define H_MV_ENC_DEC_TRAC 1 //< CU/PU level tracking
77	#endif
78
79	#if H_3D
80	#define H_3D_QTLPC 1 // OL_QTLIMIT_PREDCODING_B0068 //JCT3V-B0068
81	// HHI_QTLPC_RAU_OFF_C0160 JCT3V-C0160 change 2: quadtree limitation and predictive coding switched off in random access units
82	// MTK_TEX_DEP_PAR_G0055 Texture-partition-dependent depth partition. JCT3V-G0055
83
84	#define H_3D_VSO 1 // VSO, View synthesis optimization, includes:
85	// HHI_VSO
86	// HHI_VSO_LS_TABLE_M23714 enable table base Lagrange multiplier optimization
87	// SAIT_VSO_EST_A0033, JCT3V-A0033 modification 3
88	// LGE_WVSO_A0119
89	// SCU_HS_VSD_BUGFIX_IMPROV_G0163
90	#define H_3D_NBDV 1 // Neighboring block disparity derivation
91	// QC_JCT3V-A0097
92	// LGE_DVMCP_A0126
93	// LGE_DVMCP_MEM_REDUCTION_B0135
94	// QC_SIMPLE_NBDV_B0047
95	// FIX_LGE_DVMCP_B0133
96	// QC_NBDV_LDB_FIX_C0055
97	// MTK_SAIT_TEMPORAL_FIRST_ORDER_C0141_C0097
98	// MTK_SIMPLIFY_DVTC_C0135
99	// QC_CU_NBDV_D0181
100	// SEC_DEFAULT_DV_D0112
101	// MTK_DVMCP_FIX_E0172 fix the mismatch between software and WD for DV derivation from DVMCP blocks, issue 2 in JCT3V-E0172
102	// SEC_SIMPLIFIED_NBDV_E0142 Simplified NBDV, JCT3V-E0142 and JCT3V-E0190
103	// MTK_NBDV_TN_FIX_E0172 fix the issue of DV derivation from the temporal neighboring blocks, issue 7 in JCT3V-E0172
104	// MTK_TEXTURE_MRGCAND_BUGFIX_E0182 Bug fix for TEXTURE MERGING CANDIDATE , JCT3V-E0182
105
106	#define H_3D_ARP 1 // Advanced residual prediction (ARP), JCT3V-D0177
107	// QC_MTK_INTERVIEW_ARP_F0123_F0108 JCT3V-F0123; JCT3V-F0108
108	// SHARP_ARP_REF_CHECK_F0105 ARP reference picture selection and DPB check
109	// LGE_ARP_CTX_F0161 JCT3V-F0161
110	// MTK_ARP_FLAG_CABAC_SIMP_G0061 Use 2 context for ARP flag referring to only left neighbor block in JCT3V-G0061
111	// MTK_ARP_REF_SELECTION_G0053 ARP Reference picture selection in JCT3V-G0053
112	// 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
113
114
115	#define H_3D_IC 1 // Illumination Compensation, JCT3V-B0045, JCT3V-C0046, JCT3V-D0060
116	// Unifying rounding offset, for IC part, JCT3V-D0135
117	// Full Pel Interpolation for Depth, HHI_FULL_PEL_DEPTH_MAP_MV_ACC
118	// SHARP_ILLUCOMP_REFINE_E0046
119	// MTK_CLIPPING_ALIGN_IC_E0168 // To support simplify bi-prediction PU with identical motion checking, JCT3V-E0168
120	// LGE_IC_CTX_F0160 //JCT3V-F0160
121	// SEC_ONLY_TEXTURE_IC_F0151
122	// MTK_IC_FLAG_CABAC_SIMP_G0061
123	// SEC_IC_ARP_SIG_G0072, Disabling IC when ARP is enabled, option 1 in JCT3V-G0072, part 2 in JCT3V-G0121
124	// MTK_LOW_LATENCY_IC_ENCODING_H0086 Low-latency IC encoding in JCT3V-H0086
125
126	#define MTK_LOW_LATENCY_IC_ENCODING_H0086_FIX 1 // Remove the global variables used in JCT3V-H0086
127
128
129	#define SEC_IC_NEIGHBOR_CLIP_I0080 1 // Clipping of neighboring sample position, JCT3V-I0080
130
131
132	#if H_3D_NBDV
133	#define H_3D_NBDV_REF 1 // Depth oriented neighboring block disparity derivation
134	// MTK_D0156
135	// MERL_D0166: Reference view selection in NBDV & Bi-VSP
136	// MERL_C0152: Basic VSP
137	// NBDV_DEFAULT_VIEWIDX_BUGFIX Bug fix for invalid default view index for NBDV
138	// NTT_DoNBDV_VECTOR_CLIP_E0141 disparity vector clipping in DoNBDV, JCT3V-E0141 and JCT3V-E0209
139	// SEC_VER_DONBDV_H0103 Vertical DV Restriction for DoNBDV
140	#endif
141
142	#define H_3D_VSP 1 // View synthesis prediction
143	// MERL_C0152: Basic VSP
144	// MERL_D0166: Reference view selection in NBDV & Bi-VSP
145	// MTK_D0105, LG_D0139: No VSP for depth
146	// QC_D0191: Clean up
147	// LG_D0092: Multiple VSP candidate allowed
148	// MTK_VSP_FIX_ALIGN_WD_E0172
149	// NTT_VSP_ADAPTIVE_SPLIT_E0207 adaptive sub-PU partitioning in VSP, JCT3V-E0207
150	// NTT_VSP_DC_BUGFIX_E0208 bugfix for sub-PU based DC in VSP, JCT3V-E0208
151	// NTT_VSP_COMMON_E0207_E0208 common part of JCT3V-E0207 and JCT3V-E0208
152	// MTK_F0109_LG_F0120_VSP_BLOCK MTK_LG_SIMPLIFY_VSP_BLOCK_PARTITION_F0109_F0120
153	// SHARP_VSP_BLOCK_IN_AMP_F0102 VSP partitioning for AMP
154	// MTK_VSP_SIMPLIFICATION_F0111 1. Inherited VSP also use NBDV of current CU, 2. VSP cannot be inherited from above LCU rowss
155	// LGE_SHARP_VSP_INHERIT_F0104
156	// NTT_STORE_SPDV_VSP_G0148 Storing Sub-PU based DV for VSP
157	// Restricted bi-prediction for VSP
158
159	#define H_3D_IV_MERGE 1 // Inter-view motion merge candidate
160	// HHI_INTER_VIEW_MOTION_PRED
161	// SAIT_IMPROV_MOTION_PRED_M24829, improved inter-view motion vector prediction
162	// QC_MRG_CANS_B0048 , JCT3V-B0048, B0086, B0069
163	// OL_DISMV_POS_B0069 , different pos for disparity MV candidate, B0069
164	// MTK_INTERVIEW_MERGE_A0049 , second part
165	// QC_AMVP_MRG_UNIFY_IVCAN_C0051
166	// TEXTURE MERGING CANDIDATE , JCT3V-C0137
167	// QC_INRIA_MTK_MRG_E0126
168	// ETRIKHU_MERGE_REUSE_F0093 QC_DEPTH_IV_MRG_F0125, JCT3V-F0125: Depth oriented Inter-view MV candidate
169	// EC_MPI_ENABLING_MERGE_F0150, MPI flag in VPS and enabling in Merge mode
170	// MTK_NBDV_IVREF_FIX_G0067 , Disable IvMC, VSP when IVREF is not available, JCT3V-G0067
171	// SEC_DEPTH_DV_DERIVAITON_G0074, Simplification of DV derivation for depth, JCT3V-G0074
172	// QC_DEPTH_MERGE_SIMP_G0127 Remove DV candidate and shifting candidate for depth coding
173	// QC_IV_PRED_CONSTRAINT_H0137 Constraint on inter-view (motion) prediction tools
174	// ETRIKHU_BUGFIX_H0083 bug-fix for DV candidate pruning
175	// ETRIKHU_CLEANUP_H0083 cleaned-up source code for constructing merging candidate list
176	// ETRIKHU_CLEANUP_H0083_MISSING missing guard macros added by GT
177	// SHARP_SIMPLE_MERGE_H0062 Restrict 3D-HEVC merge cand in small PUs
178	// MTK_DIS_SPBIP8X4_H0205 Disable bi-prediction for 8x4 and 4x8 sub PU and remove the SPIVMP 2Nx2N restriction
179	// SEC_ADAPT_DISABLE_IVMP Disalbing IVMP merge candidates when IC is enabled, JCT3V-H0070
180
181	#define SEC_SIMP_SHIFTED_DV_I0086 1 // Simplification of Shifted DV candidate, JCT3V-I0086
182
183	#define H_3D_TMVP 1 // QC_TMVP_C0047
184	// Sony_M23639
185
186	#define H_3D_DIM 1 // DIM, Depth intra modes, includes:
187	// HHI_DMM_WEDGE_INTRA
188	// HHI_DMM_PRED_TEX
189	// FIX_WEDGE_NOFLOAT_D0036
190	// LGE_EDGE_INTRA_A0070
191	// LGE_DMM3_SIMP_C0044
192	// QC_DC_PREDICTOR_D0183
193	// HHI_DELTADC_DLT_D0035
194	// PKU_QC_DEPTH_INTRA_UNI_D0195
195	// RWTH_SDC_DLT_B0036
196	// INTEL_SDC64_D0193
197	// RWTH_SDC_CTX_SIMPL_D0032
198	// LGE_CONCATENATE_D0141
199	// FIX_SDC_ENC_RD_WVSO_D0163
200	// MTK_SAMPLE_BASED_SDC_D0110
201	// SEC_DMM2_E0146_HHIFIX Removal of DMM2 from DMMs
202	// ZJU_DEPTH_INTRA_MODE_E0204 Simplified Binarization for depth_intra_mode
203	// KWU_SDC_SIMPLE_DC_E0117 Simplified DC calculation for SDC
204	// SCU_HS_DMM4_REMOVE_DIV_E0242 DMM4 Division Removal
205	// LGE_SDC_REMOVE_DC_E0158 Removal of DC mode from SDC
206	// LGE_PKU_DMM3_OVERLAP_E0159_HHIFIX 1 Removal of overlap between DMM3 and DMM1
207	// LGE_PRED_RES_CODING_DLT_DOMAIN_F0159 JCT3V-F0159
208	// HHI_DIM_PREDSAMP_FIX_F0171
209	// SEC_DMM3_RBC_F0147 Removal of DMM3 and RBC from DMMs
210	// QC_DIM_DELTADC_UNIFY_F0132 Unify delta DC coding in depth intra modes
211	// Unify intra SDC and inter SDC
212	// QC_GENERIC_SDC_G0122 Generalize SDC to all depth intra modes
213	// SCU_HS_DEPTH_DC_PRED_G0143
214	// HS_TSINGHUA_SDC_SPLIT_G0111
215	// QC_PKU_SDC_SPLIT_G0123 Intra SDC Split
216	// HS_DMM_SDC_PREDICTOR_UNIFY_H0108 Unification of DMM and SDC predictor derivation
217	// LGE_SIMP_DIM_NOT_PRESENT_FLAG_CODING_H0119_H0135 Use only one context for CABAC of dim_not_present_flag
218	// QC_SIMP_DELTADC_CODING_H0131 Simplify detaDC entropy coding
219	// MTK_DMM_SIMP_CODE_H0092 Remove CABAC context for DMM1 mode coding
220	// 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
221	// MTK_SDC_FLAG_FIX_H0095 Remove conditional check of PCM flag based on SDC flag, JCTVC-H0095
222	// SEC_NO_RESI_DLT_H0105
223	// MTK_DLT_CODING_FIX_H0091
224
225	#define MTK_SINGLE_DEPTH_MODE_I0095 1 // Single depth mode proposed in JCT3V-I0095
226	#if MTK_SINGLE_DEPTH_MODE_I0095
227	#define MTK_SINGLE_DEPTH_MODE_CANDIDATE_LIST_SIZE 2 // size of the sample candidate list
228	#endif
229
230	#define H_3D_INTER_SDC 1 // INTER SDC, Inter simplified depth coding
231	// LGE_INTER_SDC_E0156 Enable inter SDC for depth coding
232	// SEC_INTER_SDC_G0101 Improved inter SDC with multiple DC candidates
233
234	#define H_3D_SPIVMP 1 // H_3D_SPIVMP // JCT3V-F0110: Sub-PU level inter-view motion prediction
235	// SEC_SPIVMP_MCP_SIZE_G0077, Apply SPIVMP only to 2Nx2N partition, JCT3V-G0077
236	// QC_SPIVMP_MPI_G0119 Sub-PU level MPI merge candidate
237	// Simplification on Sub-PU level temporal interview motion prediction
238	// MPI_SUBPU_DEFAULT_MV_H0077_H0099_H0111_H0133
239
240	#define H_3D_DBBP 1 // DBBP: Depth-based Block Partitioning and Merging
241	// MTK_DBBP_AMP_REM_H0072
242	// RWTH_DBBP_NO_SPU_H0057
243	// SEC_DBBP_FILTERING_H0104
244	// MTK_DBBP_SIGNALING_H0094
245	// 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.
246
247	#define SEC_DBBP_EXPLICIT_SIG_I0077 1 // Remove the partition derivation and signal dbbp_flag only when the partion mode is 2NxN/Nx2N, JCT3V-I0077
248	#define SEC_DBBP_DISALLOW_8x8_I0078 1 // Disallow DBBP in 8x8 CU, JCT3V-I0078
249	#define SHARP_DBBP_SIMPLE_FLTER_I0109 1 // Simple condition and one dimensional dilter for DBBP
250	#define SEC_DBBP_DMM4_THRESHOLD_I0076 1 // Simplification of threshold derivation for DBBP and DMM4, JCT3V-I0076
251
252
253	#define H_3D_DDD 1 // Disparity derived depth coding
254
255	#define H_3D_FCO 0 // Flexible coding order for 3D
256	#if H_3D_FCO
257	#define LGE_FCO_I0116 1
258	#endif
259
260	#define SCU_HS_FAST_INTRA_SDC_I0123 1
261
262	// OTHERS
263	// MTK_SONY_PROGRESSIVE_MV_COMPRESSION_E0170 // Progressive MV Compression, JCT3V-E0170
264	#define H_3D_REN_MAX_DEV_OUT 0 // Output maximal possible shift deviation
265	#define H_3D_FAST_TEXTURE_ENCODING 1 // Fast merge mode decision and early CU determination for texture component of dependent view, JCT3V-E0173
266	// MTK_FAST_TEXTURE_ENCODING_E0173
267	#if H_3D_DIM
268	#define H_3D_FAST_DEPTH_INTRA 1 // Fast DMM and RBC Mode Selection
269	// SCU_HS_FAST_DEPTH_INTRA_E0238_HHIFIX
270	#endif
271
272	#define MTK_I0099_VPS_EX2 1 ///< JCT3V-I0099, sub-PU size signaling and lim_qt_pred_flag in VPS extension 2
273	#define MTK_I0099_FIX 1 ///< Fix the problem of removing encoder only QTL
274
275	// Rate Control
276	#define KWU_FIX_URQ 1
277	#define KWU_RC_VIEWRC_E0227 0 ///< JCT3V-E0227, view-wise target bitrate allocation
278	#define KWU_RC_MADPRED_E0227 0 ///< JCT3V-E0227, inter-view MAD prediction
279
280	#define SEC_VPS_CLEANUP_I0090 1
281	#define SEC_HLS_CLEANUP_I0100 1
282
283	#endif // H_3D
284
285
286
287	/////////////////////////////////////////////////////////////////////////////////////////
288	/////////////////////////////////// DERIVED DEFINES ///////////////////////////////////
289	/////////////////////////////////////////////////////////////////////////////////////////
290
291	// Fixes
292	#define FIX_TICKET_79 1 // Unused VSP code
293	#define FIX_TICKET_75 1 // Bi-pred restriction bug in VSP
294	#define FIX_TICKET_68 1 // MV clipping bug in the sub-PU MPI default MV generation
295	#define FIX_TICKET_71 1 // IC parameters is meaningless in HTM when no training samples are available
296	#define FIX_TICKET_77 1 // Unused variable m_iBitsPerDepthValue
297	#define FIX_TICKET_76 1 // unused functions
298	#define FIX_TICKET_62 1 // buffer overflow for print
299	#define FIX_TICKET_61 1 // layerIdsInSets size check
300
301	///// *** VIEW SYNTHESIS OPTIMIZAION *******
302	#if H_3D_VSO
303	#define H_3D_VSO_DIST_INT 1 // Allow negative synthesized view distortion change
304	#define H_3D_VSO_COLOR_PLANES 1 // Compute VSO distortion on color planes
305	#define H_3D_VSO_EARLY_SKIP 1 // LGE_VSO_EARLY_SKIP_A0093, A0093 modification 4
306	#define H_3D_VSO_RM_ASSERTIONS 0 // Output VSO assertions
307	#define H_3D_VSO_SYNTH_DIST_OUT 0 // Output of synthesized view distortion instead of depth distortion in encoder output
308	#define H_3D_VSO_FIX 1 // This fix should be enabled after verification
309	#endif
310
311	//// **** NEIGHBOURING BLOCK-BASED DISPARITY VECTOR *******
312	#if H_3D_NBDV
313	#define DVFROM_LEFT 0
314	#define DVFROM_ABOVE 1
315	#define IDV_CANDS 2
316	#endif
317
318	///// *** ADVANCED INTERVIEW RESIDUAL PREDICTION *******
319	#if H_3D_ARP
320	#define H_3D_ARP_WFNR 3
321	#define QC_I0129_ARP_FIX 1
322	#define QC_I0051_ARP_SIMP 1
323	#define SHARP_ARP_CHROMA_I0104 1
324	#define MTK_I0072_IVARP_SCALING_FIX 1
325	#endif
326
327	///// *** DEPTH INTRA MODES *******
328	#if H_3D_DIM
329	#define H_3D_DIM_DMM 1 // Depth Modeling Modes
330	#define H_3D_DIM_SDC 1 // Simplified Depth Coding method
331	#define H_3D_DIM_DLT 1 // Depth Lookup Table
332	#define HS_DMM_SIGNALLING_I0120 1
333	#define SHARP_DMM1_I0110 1 // LUT size reduction for DMM1 proposed in JCT3V-I0110
334	#define FIX_WARNING 1 // fix narrowing conversion of NumPocStCurr0,NumPocStCurr1 at TComSlice.cpp
335	#define FAST_SDC_OFFSET_DECISION_I0084 1
336	#define SEPARATE_FLAG_I0085 1
337
338	#if H_3D_DIM_DLT
339	#define H_3D_DELTA_DLT 1
340	#define RWTH_DLT_CLIP_I0057 1
341	#endif
342	#define H_3D_DIM_ENC 1 // Depth Intra encoder optimizations, includes:
343	// HHI_DEPTH_INTRA_SEARCH_RAU_C0160
344	// LG_ZEROINTRADEPTHRESI_A0087
345	#define HHI_DMM4_ENC_I0066 1
346	#endif
347	///// *** VIEW SYNTHESIS PREDICTION *******
348	#if H_3D_VSP
349	#define H_3D_VSP_BLOCKSIZE 4 // Supported values: 1, 2, and 4
350	#if H_3D_VSP_BLOCKSIZE == 1
351	#define H_3D_VSP_CONSTRAINED 1 // Constrained VSP @ 1x1
352	#else
353	#define H_3D_VSP_CONSTRAINED 0
354	#endif
355	#endif
356
357
358	///// *** ILLUMATION COMPENSATION *******
359	#if H_3D_IC
360	#define IC_REG_COST_SHIFT 7
361	#define IC_CONST_SHIFT 5
362	#define IC_SHIFT_DIFF 12
363	#define IC_LOW_LATENCY_ENCODING_THRESHOLD 0.1 // Threshold for low-latency IC encoding in JCT3V-H0086
364	#endif
365
366
367	///// *** DEPTH BASED BLOCK PARTITIONING *******
368	#if H_3D_DBBP
369	#define DBBP_INVALID_SHORT (-4)
370	#define RWTH_DBBP_PACK_MODE SIZE_2NxN
371	#endif
372
373
374	///// *** FCO *******
375	#if H_3D_FCO
376	#define H_3D_FCO_VSP_DONBDV_E0163 1 // Adaptive depth reference for flexible coding order
377	#else
378	#define H_3D_FCO_VSP_DONBDV_E0163 0 // Adaptive depth reference for flexible coding order
379	#endif
380
381	#if H_3D
382	#define PPS_FIX_DEPTH 1
383	#endif
384
385	/////////////////////////////////////////////////////////////////////////////////
386	/////////////////////////////////// MV_HEVC HLS //////////////////////////////
387	/////////////////////////////////////////////////////////////////////////////////
388	// TBD: Check if integration is necessary.
389
390
391
392	//Added by Qualcomm for HLS
393	#define DISCARDABLE_PIC_RPS 1 ///< JCT3V-G0131: Inter-layer RPS and temporal RPS should not contain picture with discardable_flag equal to 1
394	#define VPS_MISC_UPDATES 1 ///< Misc updates:JCT3V-0240,
395	#define NON_REF_NAL_TYPE_DISCARDABLE 1 ///< JCT3V-G0031: If discardable picture is a non-IRAP, it must be a non-referenced sub-layer picture
396	#define INFERENCE_POC_MSB_VAL_PRESENT 1 ///< JCT3V-H0042: poc_msb_val_present_flag shall be equal to 0 when slice_header_extension_length is (inferred to be ) equal to 0
397	#define INFERENCE_POC_RESET_INFO_PRESENT 1 ///< JCT3V-H0042: Infer the value of poc_reset_info_present_flag to be equal to 0 when no pps extension / pps extension for multilayer.
398	#define I0044_SLICE_TMVP 1 ///< JCT3V-I0044: Regarding slice_temporal_mvp_enabled_flag
399	#define I0045_BR_PR_ADD_LAYER_SET 1 ///< JCT3V-I0045: Signalling of bit-rate and picture rate for additional layer set
400	#define I0045_VPS_VUI_VST_PARAMS 1 ///< JCT3V-I0045: Related to signalling of VST parameters of the base layer.
401
402
403	#define H_MV_HLS10_GEN 0 // General changes (not tested)
404
405	#define H_MV_HLS10_AUX 1 // Auxiliary pictures
406	#define H_MV_HLS10_GEN_FIX 1
407
408	#define H_MV_HLS10_GEN_VSP_CONF_WIN 1 // VPS conformance window
409	#define H_MV_HLS10_GEN_VSP_BASE_LAYER_AVAIL 1 // vps_base_layer_available
410	#define H_MV_HLS10_REF_PRED_LAYERS 1 // reference and predicted layer derivation
411	#define H_MV_HLS10_NESSECARY_LAYER 1 // necessary layers
412	#define H_MV_HLS10_ADD_LAYERSETS 1 // additional layer sets
413	#define H_MV_HLS10_DBP_SIZE 1 // dpb size syntax structure
414	#define H_MV_HLS10_MAXNUMPICS 1 // constraint on number of pictures in rps
415	#define H_MV_HLS10_PTL 1 // profile tier level
416	#define H_MV_HLS10_PTL_FIX 1 // profile tier level
417	#define H_MV_HLS10_MULTILAYERSPS 1 // multilayer SPS extension
418	#define H_MV_HLS10_VPS_VUI 1 // vsp vui
419	#define H_MV_HLS10_VPS_VUI_BSP 1 // vsp vui bsp
420	#define H_MV_HLS10_PPS 1 // PPS modifications
421
422	#define H_MV_HLS10_VPS_VUI_BSP_STORE 0 // Currently bsp vui bsp hrd parameters are not stored, some dynamic memory allocation with upper bounds is required.
423
424
425	#define H_MV_HLS7_GEN 0 // General changes (not tested)
426
427
428	// POC
429	// #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)
430	// #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.
431	// #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).
432
433	// SEI related
434	//#define H_MV_HLS_8_SEI_NODOC_53 0 // #53 (SEI /NODOC/Added Multiview view position SEI message) Plain copy from AVC.
435	//#define H_MV_HLS_8_SEI_NODOC_52 0 // #52 (SEI /NODOC/Added Multiview acquisition information SEI) Plain copy from AVC.
436	//#define H_MV_HLS_8_SEI_NODOC_51 0 // #51 (SEI /NODOC/Added Multiview scene information SEI message)
437	//#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
438	//#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
439	//#define H_MV_HLS_8_GEN_Q0183_23 0 // #23 (GEN /Q0183/SEI clean-ups) numerous small clean-ups on SEI messages.
440	//#define H_MV_HLS_8_MIS_Q0247_49 0 // #49 (MISC /Q0247/frame-field information SEI message)
441	//#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
442	//#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.
443	//#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
444	//#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).
445	//#define H_MV_HLS_7_SEI_P0133_28 0 // (SEI/P0133/Recovery point SEI) #28 Decision: Adopt change to recover point semantics only (-v3)
446	//#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.
447
448	// Auxiliary picture related
449	//#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.
450	//#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.
451	//#define H_MV_HLS_8_AUX_Q0078_44 0 // #44 (AUX /Q0078/concepts Auxiliary picture concepts:
452	//#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
453
454	// Profiles
455	//#define H_MV_HLS_8_PRO_NODOC_50 0 // #50 (PROF /NODOC/Monochrome) Add Monochrome 8-bit profile
456	//#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.
457	//#define H_MV_HLS_8_PRO_H0126_45 0 // #45 (PROF /H0126/Stereo main) Phrasing used in specifying the Stereo Main profile.
458	//#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.
459
460	// DPB
461	//#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).
462	//#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
463	//#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).
464	//#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
465
466	// OTHERS
467	//#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
468	//#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.
469	//#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.
470
471	/////////////////////////////////////////////////////////////////////////////////////////
472	/////////////////////////////////// HM RELATED DEFINES ////////////////////////////////
473	/////////////////////////////////////////////////////////////////////////////////////////
474	#define HARMONIZE_GOP_FIRST_FIELD_COUPLE 1
475	#define FIX_FIELD_DEPTH 1
476	#if H_MV
477	#define EFFICIENT_FIELD_IRAP 0
478	#else
479	#define EFFICIENT_FIELD_IRAP 1
480	#endif
481	#define ALLOW_RECOVERY_POINT_AS_RAP 1
482	#define BUGFIX_INTRAPERIOD 1
483	#define SAO_ENCODE_ALLOW_USE_PREDEBLOCK 1
484
485	#define SAO_SGN_FUNC 1
486
487	#define FIX1172 1 ///< fix ticket #1172
488
489	#define SETTING_PIC_OUTPUT_MARK 1
490	#define SETTING_NO_OUT_PIC_PRIOR 1
491	#define FIX_EMPTY_PAYLOAD_NAL 1
492	#define FIX_WRITING_OUTPUT 1
493	#define FIX_OUTPUT_EOS 1
494
495	#define FIX_POC_CRA_NORASL_OUTPUT 1
496
497	#define MAX_NUM_PICS_IN_SOP 1024
498
499	#define MAX_NESTING_NUM_OPS 1024
500	#define MAX_NESTING_NUM_LAYER 64
501
502	#if H_MV_HLS10_VPS_VUI_BSP
503	#define MAX_VPS_NUM_HRD_PARAMETERS 1024
504	#define MAX_NUM_SUB_LAYERS 7
505	#define MAX_NUM_SIGNALLED_PARTITIONING_SCHEMES 16
506	#else
507	#define MAX_VPS_NUM_HRD_PARAMETERS 1
508	#endif
509
510	#define MAX_VPS_OP_SETS_PLUS1 1024
511	#if H_MV
512	#if H_MV_HLS10_ADD_LAYERSETS
513	#define MAX_VPS_NUM_ADD_LAYER_SETS 1024
514	#endif
515	#define MAX_VPS_NUH_LAYER_ID_PLUS1 63
516	#define MAX_NUM_SCALABILITY_TYPES 16
517	#define ENC_CFG_CONSOUT_SPACE 29
518	#else
519	#define MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1 1
520	#endif
521
522
523	#define MAX_CPB_CNT 32 ///< Upper bound of (cpb_cnt_minus1 + 1)
524	#if H_MV
525	#define MAX_NUM_LAYER_IDS 63
526	#define MAX_NUM_LAYERS 63
527	#define MAX_VPS_PROFILE_TIER_LEVEL 64
528	#define MAX_VPS_ADD_OUTPUT_LAYER_SETS 1024
529	#if H_MV_HLS10_ADD_LAYERSETS
530	#define MAX_VPS_OUTPUTLAYER_SETS ( MAX_VPS_ADD_OUTPUT_LAYER_SETS + MAX_VPS_OP_SETS_PLUS1 + MAX_VPS_OP_SETS_PLUS1 )
531	#else
532	#define MAX_VPS_OUTPUTLAYER_SETS ( MAX_VPS_ADD_OUTPUT_LAYER_SETS + MAX_VPS_OP_SETS_PLUS1 )
533	#endif
534	#define MAX_NUM_VIDEO_SIGNAL_INFO 16
535	#define MAX_NUM_SCALED_REF_LAYERS MAX_NUM_LAYERS-1
536	#if !H_MV_HLS10_VPS_VUI_BSP
537	#define MAX_NUM_BSP_HRD_PARAMETERS 100 ///< Maximum value is actually not specified
538	#define MAX_NUM_BITSTREAM_PARTITIONS 100 ///< Maximum value is actually not specified
539	#define MAX_NUM_BSP_SCHED_COMBINATION 100 ///< Maximum value is actually not specified
540	#define MAX_SUB_STREAMS 1024
541	#endif
542	#else
543	#define MAX_NUM_LAYER_IDS 64
544	#endif
545
546	#define COEF_REMAIN_BIN_REDUCTION 3 ///< indicates the level at which the VLC
547	///< transitions from Golomb-Rice to TU+EG(k)
548
549	#define CU_DQP_TU_CMAX 5 ///< max number bins for truncated unary
550	#define CU_DQP_EG_k 0 ///< expgolomb order
551
552	#define SBH_THRESHOLD 4 ///< I0156: value of the fixed SBH controlling threshold
553
554	#define SEQUENCE_LEVEL_LOSSLESS 0 ///< H0530: used only for sequence or frame-level lossless coding
555
556	#define DISABLING_CLIP_FOR_BIPREDME 1 ///< Ticket #175
557
558	#define C1FLAG_NUMBER 8 // maximum number of largerThan1 flag coded in one chunk : 16 in HM5
559	#define C2FLAG_NUMBER 1 // maximum number of largerThan2 flag coded in one chunk: 16 in HM5
560	#define SAO_ENCODING_CHOICE 1 ///< I0184: picture early termination
561	#if SAO_ENCODING_CHOICE
562	#define SAO_ENCODING_RATE 0.75
563	#define SAO_ENCODING_CHOICE_CHROMA 1 ///< J0044: picture early termination Luma and Chroma are handled separately
564	#if SAO_ENCODING_CHOICE_CHROMA
565	#define SAO_ENCODING_RATE_CHROMA 0.5
566	#endif
567	#endif
568
569	#define MAX_NUM_VPS 16
570	#define MAX_NUM_SPS 16
571	#define MAX_NUM_PPS 64
572
573	#define RDOQ_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for RDOQ
574
575	#define MIN_SCAN_POS_CROSS 4
576
577	#define FAST_BIT_EST 1 ///< G763: Table-based bit estimation for CABAC
578
579	#define MLS_GRP_NUM 64 ///< G644 : Max number of coefficient groups, max(16, 64)
580	#define MLS_CG_SIZE 4 ///< G644 : Coefficient group size of 4x4
581
582	#define ADAPTIVE_QP_SELECTION 1 ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
583	#if ADAPTIVE_QP_SELECTION
584	#define ARL_C_PRECISION 7 ///< G382: 7-bit arithmetic precision
585	#define LEVEL_RANGE 30 ///< G382: max coefficient level in statistics collection
586	#endif
587
588	#define HHI_RQT_INTRA_SPEEDUP 1 ///< tests one best mode with full rqt
589	#define HHI_RQT_INTRA_SPEEDUP_MOD 0 ///< tests two best modes with full rqt
590
591	#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
592	#error
593	#endif
594
595	#define VERBOSE_RATE 0 ///< Print additional rate information in encoder
596
597	#define AMVP_DECIMATION_FACTOR 4
598
599	#define SCAN_SET_SIZE 16
600	#define LOG2_SCAN_SET_SIZE 4
601
602	#define FAST_UDI_MAX_RDMODE_NUM 35 ///< maximum number of RD comparison in fast-UDI estimation loop
603
604	#define ZERO_MVD_EST 0 ///< Zero Mvd Estimation in normal mode
605
606	#define NUM_INTRA_MODE 36
607	#if !REMOVE_LM_CHROMA
608	#define LM_CHROMA_IDX 35
609	#endif
610
611	#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.
612	#define AUTO_INTER_RPS 1 ///< Enable/disable the automatic generation of refIdc from the deltaPOC and Used by current from the config file.
613	#define PRINT_RPS_INFO 0 ///< Enable/disable the printing of bits used to send the RPS.
614	// using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
615	// this should be done with encoder only decision
616	// but because of the absence of reference frame management, the related code was hard coded currently
617
618	#define RVM_VCEGAM10_M 4
619
620	#define PLANAR_IDX 0
621	#define VER_IDX 26 // index for intra VERTICAL mode
622	#define HOR_IDX 10 // index for intra HORIZONTAL mode
623	#define DC_IDX 1 // index for intra DC mode
624	#define NUM_CHROMA_MODE 5 // total number of chroma modes
625	#define DM_CHROMA_IDX 36 // chroma mode index for derived from luma intra mode
626
627
628	#define FAST_UDI_USE_MPM 1
629
630	#define RDO_WITHOUT_DQP_BITS 0 ///< Disable counting dQP bits in RDO-based mode decision
631
632	#define FULL_NBIT 0 ///< When enabled, compute costs using full sample bitdepth. When disabled, compute costs as if it is 8-bit source video.
633	#if FULL_NBIT
634	# define DISTORTION_PRECISION_ADJUSTMENT(x) 0
635	#else
636	# define DISTORTION_PRECISION_ADJUSTMENT(x) (x)
637	#endif
638
639	#define LOG2_MAX_NUM_COLUMNS_MINUS1 7
640	#define LOG2_MAX_NUM_ROWS_MINUS1 7
641	#define LOG2_MAX_COLUMN_WIDTH 13
642	#define LOG2_MAX_ROW_HEIGHT 13
643
644	#define MATRIX_MULT 0 // Brute force matrix multiplication instead of partial butterfly
645
646	#define REG_DCT 65535
647
648	#define AMP_SAD 1 ///< dedicated SAD functions for AMP
649	#define AMP_ENC_SPEEDUP 1 ///< encoder only speed-up by AMP mode skipping
650	#if AMP_ENC_SPEEDUP
651	#define AMP_MRG 1 ///< encoder only force merge for AMP partition (no motion search for AMP)
652	#endif
653
654	#define CABAC_INIT_PRESENT_FLAG 1
655
656	// ====================================================================================================================
657	// Basic type redefinition
658	// ====================================================================================================================
659
660	typedef void Void;
661	typedef bool Bool;
662
663	#ifdef __arm__
664	typedef signed char Char;
665	#else
666	typedef char Char;
667	#endif
668	typedef unsigned char UChar;
669	typedef short Short;
670	typedef unsigned short UShort;
671	typedef int Int;
672	typedef unsigned int UInt;
673	typedef double Double;
674	typedef float Float;
675
676	// ====================================================================================================================
677	// 64-bit integer type
678	// ====================================================================================================================
679
680	#ifdef _MSC_VER
681	typedef __int64 Int64;
682
683	#if _MSC_VER <= 1200 // MS VC6
684	typedef __int64 UInt64; // MS VC6 does not support unsigned __int64 to double conversion
685	#else
686	typedef unsigned __int64 UInt64;
687	#endif
688
689	#else
690
691	typedef long long Int64;
692	typedef unsigned long long UInt64;
693
694	#endif
695
696	// ====================================================================================================================
697	// Type definition
698	// ====================================================================================================================
699
700	typedef UChar Pxl; ///< 8-bit pixel type
701	typedef Short Pel; ///< 16-bit pixel type
702	typedef Int TCoeff; ///< transform coefficient
703
704	#if H_3D_VSO
705	// ====================================================================================================================
706	// Define Distortion Types
707	// ====================================================================================================================
708	typedef Int64 RMDist; ///< renderer model distortion
709
710	#if H_3D_VSO_DIST_INT
711	typedef Int64 Dist; ///< RDO distortion
712	typedef Int64 Dist64;
713	#define RDO_DIST_MIN MIN_INT
714	#define RDO_DIST_MAX MAX_INT
715	#else
716	typedef UInt Dist; ///< RDO distortion
717	typedef UInt64 Dist;
718	#define RDO_DIST_MIN 0
719	#define RDO_DIST_MAX MAX_UINT
720	#endif
721	#endif
722	/// parameters for adaptive loop filter
723	class TComPicSym;
724
725	// Slice / Slice segment encoding modes
726	enum SliceConstraint
727	{
728	NO_SLICES = 0, ///< don't use slices / slice segments
729	FIXED_NUMBER_OF_LCU = 1, ///< Limit maximum number of largest coding tree blocks in a slice / slice segments
730	FIXED_NUMBER_OF_BYTES = 2, ///< Limit maximum number of bytes in a slice / slice segment
731	FIXED_NUMBER_OF_TILES = 3, ///< slices / slice segments span an integer number of tiles
732	};
733
734	enum SAOComponentIdx
735	{
736	SAO_Y =0,
737	SAO_Cb,
738	SAO_Cr,
739	NUM_SAO_COMPONENTS
740	};
741
742	enum SAOMode //mode
743	{
744	SAO_MODE_OFF = 0,
745	SAO_MODE_NEW,
746	SAO_MODE_MERGE,
747	NUM_SAO_MODES
748	};
749
750	enum SAOModeMergeTypes
751	{
752	SAO_MERGE_LEFT =0,
753	SAO_MERGE_ABOVE,
754	NUM_SAO_MERGE_TYPES
755	};
756
757
758	enum SAOModeNewTypes
759	{
760	SAO_TYPE_START_EO =0,
761	SAO_TYPE_EO_0 = SAO_TYPE_START_EO,
762	SAO_TYPE_EO_90,
763	SAO_TYPE_EO_135,
764	SAO_TYPE_EO_45,
765
766	SAO_TYPE_START_BO,
767	SAO_TYPE_BO = SAO_TYPE_START_BO,
768
769	NUM_SAO_NEW_TYPES
770	};
771	#define NUM_SAO_EO_TYPES_LOG2 2
772
773	enum SAOEOClasses
774	{
775	SAO_CLASS_EO_FULL_VALLEY = 0,
776	SAO_CLASS_EO_HALF_VALLEY = 1,
777	SAO_CLASS_EO_PLAIN = 2,
778	SAO_CLASS_EO_HALF_PEAK = 3,
779	SAO_CLASS_EO_FULL_PEAK = 4,
780	NUM_SAO_EO_CLASSES,
781	};
782
783
784	#define NUM_SAO_BO_CLASSES_LOG2 5
785	enum SAOBOClasses
786	{
787	//SAO_CLASS_BO_BAND0 = 0,
788	//SAO_CLASS_BO_BAND1,
789	//SAO_CLASS_BO_BAND2,
790	//...
791	//SAO_CLASS_BO_BAND31,
792
793	NUM_SAO_BO_CLASSES = (1<<NUM_SAO_BO_CLASSES_LOG2),
794	};
795	#define MAX_NUM_SAO_CLASSES 32 //(NUM_SAO_EO_GROUPS > NUM_SAO_BO_GROUPS)?NUM_SAO_EO_GROUPS:NUM_SAO_BO_GROUPS
796
797	struct SAOOffset
798	{
799	Int modeIdc; //NEW, MERGE, OFF
800	Int typeIdc; //NEW: EO_0, EO_90, EO_135, EO_45, BO. MERGE: left, above
801	Int typeAuxInfo; //BO: starting band index
802	Int offset[MAX_NUM_SAO_CLASSES];
803
804	SAOOffset();
805	~SAOOffset();
806	Void reset();
807
808	const SAOOffset& operator= (const SAOOffset& src);
809	};
810
811	struct SAOBlkParam
812	{
813
814	SAOBlkParam();
815	~SAOBlkParam();
816	Void reset();
817	const SAOBlkParam& operator= (const SAOBlkParam& src);
818	SAOOffset& operator[](Int compIdx){ return offsetParam[compIdx];}
819	private:
820	SAOOffset offsetParam[NUM_SAO_COMPONENTS];
821
822	};
823
824	/// parameters for deblocking filter
825	typedef struct _LFCUParam
826	{
827	Bool bInternalEdge; ///< indicates internal edge
828	Bool bLeftEdge; ///< indicates left edge
829	Bool bTopEdge; ///< indicates top edge
830	} LFCUParam;
831
832	// ====================================================================================================================
833	// Enumeration
834	// ====================================================================================================================
835
836	/// supported slice type
837	enum SliceType
838	{
839	B_SLICE,
840	P_SLICE,
841	I_SLICE
842	};
843
844	/// chroma formats (according to semantics of chroma_format_idc)
845	enum ChromaFormat
846	{
847	CHROMA_400 = 0,
848	CHROMA_420 = 1,
849	CHROMA_422 = 2,
850	CHROMA_444 = 3
851	};
852
853	/// supported partition shape
854	enum PartSize
855	{
856	SIZE_2Nx2N, ///< symmetric motion partition, 2Nx2N
857	SIZE_2NxN, ///< symmetric motion partition, 2Nx N
858	SIZE_Nx2N, ///< symmetric motion partition, Nx2N
859	SIZE_NxN, ///< symmetric motion partition, Nx N
860	SIZE_2NxnU, ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
861	SIZE_2NxnD, ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
862	SIZE_nLx2N, ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
863	SIZE_nRx2N, ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
864	SIZE_NONE = 15
865	};
866
867	/// supported prediction type
868	enum PredMode
869	{
870	MODE_INTER, ///< inter-prediction mode
871	MODE_INTRA, ///< intra-prediction mode
872	MODE_NONE = 15
873	};
874
875	/// texture component type
876	enum TextType
877	{
878	TEXT_LUMA, ///< luma
879	TEXT_CHROMA, ///< chroma (U+V)
880	TEXT_CHROMA_U, ///< chroma U
881	TEXT_CHROMA_V, ///< chroma V
882	TEXT_ALL, ///< Y+U+V
883	TEXT_NONE = 15
884	};
885
886	/// reference list index
887	enum RefPicList
888	{
889	REF_PIC_LIST_0 = 0, ///< reference list 0
890	REF_PIC_LIST_1 = 1, ///< reference list 1
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	#if H_3D_VSO
930	DF_VSD = 29, ///< general size VSD
931	DF_VSD4 = 30, ///< 4xM VSD
932	DF_VSD8 = 31, ///< 8xM VSD
933	DF_VSD16 = 32, ///< 16xM VSD
934	DF_VSD32 = 33, ///< 32xM VSD
935	DF_VSD64 = 34, ///< 64xM VSD
936	DF_VSD16N = 35, ///< 16NxM VSD
937	#endif
938
939	#if AMP_SAD
940	DF_SAD12 = 43,
941	DF_SAD24 = 44,
942	DF_SAD48 = 45,
943
944	DF_SADS12 = 46,
945	DF_SADS24 = 47,
946	DF_SADS48 = 48,
947
948	DF_SSE_FRAME = 50 ///< Frame-based SSE
949	#else
950	DF_SSE_FRAME = 33 ///< Frame-based SSE
951	#endif
952	};
953
954	/// index for SBAC based RD optimization
955	enum CI_IDX
956	{
957	CI_CURR_BEST = 0, ///< best mode index
958	CI_NEXT_BEST, ///< next best index
959	CI_TEMP_BEST, ///< temporal index
960	CI_CHROMA_INTRA, ///< chroma intra index
961	CI_QT_TRAFO_TEST,
962	CI_QT_TRAFO_ROOT,
963	CI_NUM, ///< total number
964	};
965
966	/// motion vector predictor direction used in AMVP
967	enum MVP_DIR
968	{
969	MD_LEFT = 0, ///< MVP of left block
970	MD_ABOVE, ///< MVP of above block
971	MD_ABOVE_RIGHT, ///< MVP of above right block
972	MD_BELOW_LEFT, ///< MVP of below left block
973	MD_ABOVE_LEFT ///< MVP of above left block
974	};
975
976	/// merging candidates
977	#if H_3D
978	enum DefaultMergCandOrder
979	{
980	MRG_T = 0, ///< MPI
981	MRG_D, ///< DDD
982	MRG_IVMC, ///< Temporal inter-view
983	MRG_A1, ///< Left
984	MRG_B1, ///< Above
985	MRG_B0, ///< Above right
986	MRG_IVDC, ///< Disparity inter-view
987	MRG_VSP, ///< VSP
988	MRG_A0, ///< Left bottom
989	MRG_B2, ///< Above left
990	MRG_IVSHIFT, ///< Shifted IVMC of Shifted IVDC. (These are mutually exclusive)
991	MRG_COL ///< Temporal co-located
992	};
993	#endif
994
995	/// coefficient scanning type used in ACS
996	enum COEFF_SCAN_TYPE
997	{
998	SCAN_DIAG = 0, ///< up-right diagonal scan
999	SCAN_HOR, ///< horizontal first scan
1000	SCAN_VER ///< vertical first scan
1001	};
1002
1003	namespace Profile
1004	{
1005	enum Name
1006	{
1007	NONE = 0,
1008	MAIN = 1,
1009	MAIN10 = 2,
1010	MAINSTILLPICTURE = 3,
1011	#if H_MV
1012	#if H_MV_HLS10_PTL
1013	MULTIVIEWMAIN = 6,
1014	MAIN3D = 5,
1015	#if H_3D
1016	MAIN3D = 8,
1017	#endif
1018	#else
1019	MAINSTEREO = 4,
1020	MAINMULTIVIEW = 5,
1021	#if H_3D
1022	MAIN3D = 6,
1023	#endif
1024	#endif
1025	#endif
1026	};
1027	}
1028
1029	namespace Level
1030	{
1031	enum Tier
1032	{
1033	MAIN = 0,
1034	HIGH = 1,
1035	};
1036
1037	enum Name
1038	{
1039	NONE = 0,
1040	LEVEL1 = 30,
1041	LEVEL2 = 60,
1042	LEVEL2_1 = 63,
1043	LEVEL3 = 90,
1044	LEVEL3_1 = 93,
1045	LEVEL4 = 120,
1046	LEVEL4_1 = 123,
1047	LEVEL5 = 150,
1048	LEVEL5_1 = 153,
1049	LEVEL5_2 = 156,
1050	LEVEL6 = 180,
1051	LEVEL6_1 = 183,
1052	LEVEL6_2 = 186,
1053	};
1054	}
1055	//! \}
1056
1057	#if H_MV
1058
1059	/// scalability types
1060	enum ScalabilityType
1061	{
1062	#if H_3D
1063	DEPTH_ID = 0,
1064	#endif
1065	VIEW_ORDER_INDEX = 1,
1066	#if H_MV_HLS10_AUX
1067	DEPENDENCY_ID = 2,
1068	AUX_ID = 3,
1069	#endif
1070	};
1071	#endif
1072	#if H_3D
1073	// Renderer
1074	enum BlenMod
1075	{
1076	BLEND_NONE = -1,
1077	BLEND_AVRG = 0,
1078	BLEND_LEFT = 1,
1079	BLEND_RIGHT = 2,
1080	BLEND_GEN = 3
1081	};
1082
1083
1084	enum
1085	{
1086	VIEWPOS_INVALID = -1,
1087	VIEWPOS_LEFT = 0,
1088	VIEWPOS_RIGHT = 1,
1089	VIEWPOS_MERGED = 2
1090	};
1091
1092	#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!
1093	#endif
1094	#endif

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