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MV HEVC 6 HLS changes.
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1	/* The copyright in this software is being made available under the BSD
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7	* All rights reserved.
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33
34	/** \file TypeDef.h
35	\brief Define basic types, new types and enumerations
36	*/
37
38	#ifndef _TYPEDEF__
39	#define _TYPEDEF__
40
41	//! \ingroup TLibCommon
42	//! \{
43	/////////////////////////////////////////////////////////////////////////////////////////
44	///////////////////////////////// EXTENSION SELECTION ///////////////////////////////////
45	/////////////////////////////////////////////////////////////////////////////////////////
46
47	/* HEVC_EXT might be defined by compiler/makefile options.
48
49	Linux makefiles support the following settings:
50	make -> HEVC_EXT not defined
51	make HEVC_EXT=0 -> H_MV=0 H_3D=0 --> plain HM
52	make HEVC_EXT=1 -> H_MV=1 H_3D=0 --> MV only
53	make HEVC_EXT=2 -> H_MV=1 H_3D=1 --> full 3D
54	*/
55
56	#ifndef HEVC_EXT
57	#define HEVC_EXT 2
58	#endif
59
60	#if ( HEVC_EXT < 0 )\|\|( HEVC_EXT > 2 )
61	#error HEVC_EXT must be in the range of 0 to 2, inclusive.
62	#endif
63
64	#define H_MV ( HEVC_EXT != 0)
65	#define H_3D ( HEVC_EXT == 2)
66
67
68	/////////////////////////////////////////////////////////////////////////////////////////
69	/////////////////////////////////// MAJOR DEFINES ///////////////////////////////////
70	/////////////////////////////////////////////////////////////////////////////////////////
71	#if H_MV
72	#define H_MV_ENC_DEC_TRAC 1 //< CU/PU level tracking
73	#endif
74
75	#if H_3D
76	#define H_3D_QTLPC 1 // OL_QTLIMIT_PREDCODING_B0068 //JCT3V-B0068
77	// HHI_QTLPC_RAU_OFF_C0160 // JCT3V-C0160 change 2: quadtree limitation and predictive coding switched off in random access units
78
79	#define H_3D_VSO 1 // VSO, View synthesis optimization, includes:
80	// HHI_VSO
81	// HHI_VSO_LS_TABLE_M23714 enable table base Lagrange multiplier optimization
82	// SAIT_VSO_EST_A0033, JCT3V-A0033 modification 3
83	// LGE_WVSO_A0119
84	#define H_3D_NBDV 1 // Neighboring block disparity derivation
85	// QC_JCT3V-A0097
86	// LGE_DVMCP_A0126
87	// LGE_DVMCP_MEM_REDUCTION_B0135
88	// QC_SIMPLE_NBDV_B0047
89	// FIX_LGE_DVMCP_B0133
90	// QC_NBDV_LDB_FIX_C0055
91	// MTK_SAIT_TEMPORAL_FIRST_ORDER_C0141_C0097
92	// MTK_SIMPLIFY_DVTC_C0135
93	// QC_CU_NBDV_D0181
94	// SEC_DEFAULT_DV_D0112
95	// MTK_DVMCP_FIX_E0172 fix the mismatch between software and WD for DV derivation from DVMCP blocks, issue 2 in JCT3V-E0172
96	// SEC_SIMPLIFIED_NBDV_E0142 Simplified NBDV, JCT3V-E0142 and JCT3V-E0190
97	// MTK_NBDV_TN_FIX_E0172 fix the issue of DV derivation from the temporal neighboring blocks, issue 7 in JCT3V-E0172
98	// MTK_TEXTURE_MRGCAND_BUGFIX_E0182 Bug fix for TEXTURE MERGING CANDIDATE , JCT3V-E0182
99	#define H_3D_ARP 1 // Advanced residual prediction (ARP), JCT3V-D0177
100	#define H_3D_IC 1 // Illumination Compensation, JCT3V-B0045, JCT3V-C0046, JCT3V-D0060
101	// Unifying rounding offset, for IC part, JCT3V-D0135
102	// Full Pel Interpolation for Depth, HHI_FULL_PEL_DEPTH_MAP_MV_ACC
103	// SHARP_ILLUCOMP_REFINE_E0046
104	// MTK_CLIPPING_ALIGN_IC_E0168 // To support simplify bi-prediction PU with identical motion checking, JCT3V-E0168
105
106	#if H_3D_NBDV
107	#define H_3D_NBDV_REF 1 // Depth oriented neighboring block disparity derivation
108	// MTK_D0156
109	// MERL_D0166: Reference view selection in NBDV & Bi-VSP
110	// MERL_C0152: Basic VSP
111	// NBDV_DEFAULT_VIEWIDX_BUGFIX Bug fix for invalid default view index for NBDV
112	// NTT_DoNBDV_VECTOR_CLIP_E0141 disparity vector clipping in DoNBDV, JCT3V-E0141 and JCT3V-E0209
113
114	#endif
115
116	#define H_3D_VSP 1 // View synthesis prediction
117	// MERL_C0152: Basic VSP
118	// MERL_D0166: Reference view selection in NBDV & Bi-VSP
119	// MTK_D0105, LG_D0139: No VSP for depth
120	// QC_D0191: Clean up
121	// LG_D0092: Multiple VSP candidate allowed
122	// MTK_VSP_FIX_ALIGN_WD_E0172
123	// NTT_VSP_ADAPTIVE_SPLIT_E0207 adaptive sub-PU partitioning in VSP, JCT3V-E0207
124	// NTT_VSP_DC_BUGFIX_E0208 bugfix for sub-PU based DC in VSP, JCT3V-E0208
125	// NTT_VSP_COMMON_E0207_E0208 common part of JCT3V-E0207 and JCT3V-E0208
126	#define H_3D_IV_MERGE 1 // Inter-view motion merge candidate
127	// HHI_INTER_VIEW_MOTION_PRED
128	// SAIT_IMPROV_MOTION_PRED_M24829, improved inter-view motion vector prediction
129	// QC_MRG_CANS_B0048 , JCT3V-B0048, B0086, B0069
130	// OL_DISMV_POS_B0069 , different pos for disparity MV candidate, B0069
131	// MTK_INTERVIEW_MERGE_A0049 , second part
132	// QC_AMVP_MRG_UNIFY_IVCAN_C0051
133	// TEXTURE MERGING CANDIDATE , JCT3V-C0137
134	// QC_INRIA_MTK_MRG_E0126
135
136
137	#define H_3D_TMVP 1 // QC_TMVP_C0047
138	// Sony_M23639
139
140	#define H_3D_DIM 1 // DIM, Depth intra modes, includes:
141	// HHI_DMM_WEDGE_INTRA
142	// HHI_DMM_PRED_TEX
143	// FIX_WEDGE_NOFLOAT_D0036
144	// LGE_EDGE_INTRA_A0070
145	// LGE_DMM3_SIMP_C0044
146	// QC_DC_PREDICTOR_D0183
147	// HHI_DELTADC_DLT_D0035
148	// PKU_QC_DEPTH_INTRA_UNI_D0195
149	// RWTH_SDC_DLT_B0036
150	// INTEL_SDC64_D0193
151	// RWTH_SDC_CTX_SIMPL_D0032
152	// LGE_CONCATENATE_D0141
153	// FIX_SDC_ENC_RD_WVSO_D0163
154	// MTK_SAMPLE_BASED_SDC_D0110
155	// SEC_DMM2_E0146_HHIFIX Removal of DMM2 from DMMs
156	// ZJU_DEPTH_INTRA_MODE_E0204 Simplified Binarization for depth_intra_mode
157	// KWU_SDC_SIMPLE_DC_E0117 Simplified DC calculation for SDC
158	// SCU_HS_DMM4_REMOVE_DIV_E0242 DMM4 Division Removal
159	// LGE_SDC_REMOVE_DC_E0158 Removal of DC mode from SDC
160	// LGE_PKU_DMM3_OVERLAP_E0159_HHIFIX 1 Removal of overlap between DMM3 and DMM1
161
162	#define H_3D_INTER_SDC 1 // INTER SDC, Inter simplified depth coding
163	// LGE_INTER_SDC_E0156 Enable inter SDC for depth coding
164	#define H_3D_FCO 0 // Flexible coding order for 3D
165
166
167	// OTHERS
168	// MTK_SONY_PROGRESSIVE_MV_COMPRESSION_E0170 // Progressive MV Compression, JCT3V-E0170
169	#define H_3D_REN_MAX_DEV_OUT 0 // Output maximal possible shift deviation
170	#define H_3D_FAST_TEXTURE_ENCODING 1 // Fast merge mode decision and early CU determination for texture component of dependent view, JCT3V-E0173
171	// MTK_FAST_TEXTURE_ENCODING_E0173
172	#if H_3D_DIM
173	#define H_3D_FAST_DEPTH_INTRA 1 // Fast DMM and RBC Mode Selection
174	// SCU_HS_FAST_DEPTH_INTRA_E0238_HHIFIX
175	#endif
176
177	// Rate Control
178	#define KWU_FIX_URQ 1
179	#define KWU_RC_VIEWRC_E0227 0 ///< JCT3V-E0227, view-wise target bitrate allocation
180	#define KWU_RC_MADPRED_E0227 0 ///< JCT3V-E0227, inter-view MAD prediction
181
182	#endif // H_3D
183
184
185
186	/////////////////////////////////////////////////////////////////////////////////////////
187	/////////////////////////////////// DERIVED DEFINES ///////////////////////////////////
188	/////////////////////////////////////////////////////////////////////////////////////////
189
190	///// *** VIEW SYNTHESIS OPTIMIZAION *******
191	#if H_3D_VSO
192	#define H_3D_VSO_DIST_INT 1 // Allow negative synthesized view distortion change
193	#define H_3D_VSO_COLOR_PLANES 1 // Compute VSO distortion on color planes
194	#define H_3D_VSO_EARLY_SKIP 1 // LGE_VSO_EARLY_SKIP_A0093, A0093 modification 4
195	#define H_3D_VSO_RM_ASSERTIONS 0 // Output VSO assertions
196	#define H_3D_VSO_SYNTH_DIST_OUT 0 // Output of synthesized view distortion instead of depth distortion in encoder output
197	#define H_3D_VSO_FIX 0 // This fix should be enabled after verification
198	#endif
199
200	//// **** neighbouring block-based disparity vector *******
201	#if H_3D_NBDV
202	#define DVFROM_LEFT 0
203	#define DVFROM_ABOVE 1
204	#define IDV_CANDS 2
205	#endif
206
207	///// *** ADVANCED INTERVIEW RESIDUAL PREDICTION *******
208	#if H_3D_ARP
209	#define H_3D_ARP_WFNR 3
210	#endif
211
212	///// *** DEPTH INTRA MODES *******
213	#if H_3D_DIM
214	#define H_3D_DIM_DMM 1 // Depth Modeling Modes
215	#define H_3D_DIM_SDC 1 // Simplified Depth Coding method
216	#define H_3D_DIM_DLT 1 // Depth Lookup Table
217	#define H_3D_DIM_ENC 1 // Depth Intra encoder optimizations, includes:
218	// HHI_DEPTH_INTRA_SEARCH_RAU_C0160
219	// LG_ZEROINTRADEPTHRESI_A0087
220	#endif
221	///// *** VIEW SYNTHESIS PREDICTION *******
222	#if H_3D_VSP
223	#define H_3D_VSP_BLOCKSIZE 4 // Supported values: 1, 2, and 4
224	#if H_3D_VSP_BLOCKSIZE == 1
225	#define H_3D_VSP_CONSTRAINED 1 // Constrained VSP @ 1x1
226	#else
227	#define H_3D_VSP_CONSTRAINED 0
228	#endif
229	#endif
230
231	///// *** ILLUMATION COMPENSATION *******
232	#if H_3D_IC
233	#define IC_REG_COST_SHIFT 7
234	#define IC_CONST_SHIFT 5
235	#define IC_SHIFT_DIFF 12
236	#endif
237
238	///// *** FCO *******
239	#if H_3D_FCO
240	#define H_3D_FCO_VSP_DONBDV_E0163 1 // Adaptive depth reference for flexible coding order
241	#else
242	#define H_3D_FCO_VSP_DONBDV_E0163 0 // Adaptive depth reference for flexible coding order
243	#endif
244
245	/////////////////////////////////////////////////////////////////////////////////////////
246	/////////////////////////////////// HTM-9.2 Integrations //////////////////////////////
247	/////////////////////////////////////////////////////////////////////////////////////////
248
249	// !!! PLEASE PUT MACROS RELATED TO HTM-9.2 INTEGRATIONS HERE !!!
250	// !!! PLEASE PUT MACROS RELATED TO HTM-9.2 INTEGRATIONS HERE !!!
251	// !!! PLEASE PUT MACROS RELATED TO HTM-9.2 INTEGRATIONS HERE !!!
252	// !!! PLEASE PUT MACROS RELATED TO HTM-9.2 INTEGRATIONS HERE !!!
253	// !!! PLEASE PUT MACROS RELATED TO HTM-9.2 INTEGRATIONS HERE !!!
254
255	/////////////////////////////////////////////////////////////////////////////////////////
256	/////////////////////////////////// HTM-9.1 Integrations //////////////////////////////
257	/////////////////////////////////////////////////////////////////////////////////////////
258
259	#define H_MV_FIX_TRACE_FILE 1 // Fix linux compilation error related const char conversion
260
261	#define H_MV_LAYER_WISE_STARTUP 1 // Basic version of layer wise startup.
262	#define H_MV_FIX_SKIP_PICTURES 1 // Fix related to skipping pictures.
263	#define H_MV_6_HRD_O0164_15 1 // (HRD/O0164/Multilayer HRD) #15 Decision: Adopt, modified as follows: It was suggested to constrain the stalling based on the relative cpb removal times, which must be in decoding order. The "du_based_bpb_sync_flag" is not needed, in view of this. SEI in the highest layer of the layer set or (inclusive "or") VPS VUI is used to carry the parameters (at encoder discretion). SEI in higher layer and SEI in VUI do not need to repeat information available in some lower layer. Shall be after APS SEI and buffering period SEI and before all other SEI of all layers except other HRD related SEI.
264	#define H_MV_6_HRD_O0217_13 1 // (HRD/O0217/Sub-DPB based DPB operations) #13 Decision: Adopt Specify a separate DPB capacity for each layer no sharing of capacity across layers each layer has its own parameters (max pictures, max latency, max reordering). This proposal would specify distinct parameters for each "output layer set" and to change the definition of an operation point to be specific to an output layer set instead of a 'layer set". Decision: Adopted this aspect as well.
265	#define H_MV_6_SHVC_O0098_36 1 // (SHVC/O0098/Scaled ref layer offset) #36 Modify signalling of scaled reference layer offsets to allow signalling of any lower layer, rather than just a direct reference layer, in order to enable alignment of auxiliary pictures. In further JCT-VC and JCT-3V discussion, it was also agreed to use the same offset signalling for MV-HEVC as well as SHVC
266	#define H_MV_6_GEN_0153_28 1 //(Gen/O0153/output highest layer) #28 Add a flag in the VPS to indicate if startup process should output the highest available layer if the target output layer is not available.
267	#define H_MV_6_PS_0109_25 1 //XXX(PS/O0109/default_one_target_output_layer_idc) #25 To change default_one_target_output_layer_flag to a two-bit default_one_target_output_layer_idc, and reserve the values 2 and 3
268	#define H_MV_6_O0226_37 1 //(VUI/O0226/Mod tile WPP) #37 Modifications to the VUI indicators of tile and WPP alignment related syntax elements, from the r1.
269	#define H_MV_6_RALS_O0149_11 1 //XXX (RALS/O0149/Prop2): #11 Proposal: A new slice_reserved_flag is taken into use to indicate if a base-layer IDR picture initiates the layer-wise start-up process. Decision: Adopt (the bit should not be required to be present; if present should be the bit after the discardable_flag, and discardable_flag should be the first one of the three, and the poc reset flag is not required to be present).
270	#define H_MV_6_PSEM_O0142_3 1 // (PSEM/O0142/Conditional extension syntax) #3 Adopt JCTVC-O0142 (as a structure to be used to switch whatever extensions we define in SPS, not necessarily committing to having these extensions be separate for each extension, but the current plan unless decided otherwise is to use one flag for range extensions syntax presence and one flag for SHVC+MV-HEVC extension syntax presence)
271	#define H_MV_6_FIX_GET_VIEW_ID 1 // Fix get view id
272	#define H_MV_6_LAYER_ID_32 1 // (Gen/O0137,O0200,O0223,Layer id) #32 Add (editorial equivalent of) "The value of nuh_layer_id shall be in the range of 0 to 62. The value of 63 for nuh_layer_id is reserved for future use by ITU-T \| ISO/IEC. Decoders shall ignore all data that follow the value 63 for nuh_layer_id in a NAL unit." and specify that vps_max_layers_minus1 shall not be equal to 63, but decoders shall allow that value to appear in the bitstream. Specify that the value 63 is interpreted the same as the value 62 (e.g., MaxLayersMinus1 = Min( 62, vps_max_layers_minus1) and subsequently refer to MaxLayersMinus1 instead of vps_max_layers_minus1)
273	#define H_MV_6_PS_O0118_33 1 // (PS/O0118/visual signal info in vui per layer) #33 Add visual signal information (video_format, video_full_range_flag, colour_primaries, transfer_characteristics, matrix_coeffs) per layer to the VPS VUI, from v2 version of JCTVC-O0118.
274	#define H_MV_6_POC_31_35_38 1 //XXX Various related to POC
275	// (Misc/O0062/POC LSB present) (SH changes)
276	// (POC/O0117/Modify PicOrderCntVal of prevTid0Pic) #35 Modification of the PicOrderCntVal of prevTid0Pic and modification to the decoding process for reference picture set, to address problems found for cross-layer POC alignment.
277	// (POC/O0211/Fix ambiguity) #38 Modify POC derivation to correct an ambiguity in the spec.
278	#define H_MV_6_MISC_O0062_31 1 // (Misc/O0062/POC LSB present) (without SH changes ) #31 The proposal's "option 3" is to add a flag in the VPS for each EL to control whether these LSBs are present or not (for IDR pictures), and when not present, the LSBs are inferred to be equal to 0. Decision: Adopted (as described herein).
279	#define H_MV_6_ILDDS_ILREFPICS_27_34 1 // Various inter layer reference picture derivation
280	// (ILDSD/O0225/max_tid_il_ref_pics RPL const.) #27 Change derivation of NumActiveRefLayerPics to consider max_tid_il_ref_pics.
281	// (ILDSD/O0120/sub_layers_vps_max_minus1 RPL const) #34 Modify inter-layer reference picture list default construction to incorporate max temporal sub-layers per layer syntax elements in VPS extension, from r2 version of JCTVC-O0120
282	#define H_MV_6_ILDDS_O0225_30 1 // (ILDSD/O0225/signal max_tid_il_ref_pics per layer ) #30 2nd proposal of JCTVC-O0225 regarding signalling of max_tid_il_ref_pics per layer, based upon relation to SCE2 on single loop decoding. Decision: Adopted.
283	#define H_MV_6_ILDSD_O0120_26 1 // (ILDSD/O0120/sub_layers_vps_max_minus1) #26 Add syntax elements to signal max temporal sub-layers for each layer in the VPS, with a gating flag, from JCTVC- option 2.
284	#define H_MV_6_PS_O0223_29 1 // (PS/O0223/Cross layer alignment type) #29 Add a flag in VPS VUI to indicate cross layer pic type alignment. Move cross_layer_irap_aligned_flag to VPS VUI and make presence condition on added flag
285	#define H_MV_6_PS_0092_17 1 // (PS/O0092/Sharing SPS PPS) #17 Restrict sharing of SPS and PPS across layers to avoid creating problems during sub-bitstream extraction, based on modification of proposals in JCTVC-O0059 and JCTVC-O0092, reflected in the v2 version of O0092.
286	#define H_MV_6_PS_REP_FORM_18_19_20 1 // Various Rep format
287	// (PS/O0096/rep format syntax element length ) #20 Modification of length to 8 bit as decided later in trac.
288	// (PS/O0179/Rep. Format) #18 Add flag in rep_format( ) syntax structure to control sending of chroma and bit depth related parameters, as proposed in the v2 version of JCTVC-O0179.
289	// (PS/O0096/rep format) #20 Modify the SPS syntax for layers with nuh_layer_id > 0 to signal a reference to a rep_format index in the VPS, rather than signalling explicit representation format data in the SPS, from the v2 version of JCTVC-O0096.
290	// (PS/FIX/N0092/Rep. Format) #19 Inferences.
291	#define H_MV_6_PS_O0096_21 1 // (PS/O0096/direct_dependency_type gating flag) #21 Add a gating flag in VPS extension to condition the presence of direct dependency type, with a default type signalled, from JCTVC-O0096
292	#define H_MV_6_PS_O0109_22 1 // (PS/O0109/view_id_len) #22 Modify the VPS extension syntax and semantics to replace view_id_len_minus1 with view_id_len, always signal that syntax element, add a constraint that (1<<view_id_len) >= NumViews, and modify view_id_val semantics to infer value of 0 when not present, from discussion of JCTVC-O0109
293	#define H_MV_6_PS_O0109_23 1 // (PS/O0109/profile_ref_minus1 constraint) #23 Modify the semantics of profile_ref_minus1[ i ] to replace shall be less than i with shall be less than or equal to i, from discussion of JCTVC-O0109
294	#define H_MV_6_PS_O0109_24 1 // (PS/O0109/vps_vui_present_flag move) #24 Move the vps_vui_present_flag to precede vps_vui_offset, and make vps_vui_offset conditional on that flag, from JCTVC-O0109
295	/////////////////////////////////////////////////////////////////////////////////////////
296	/////////////////////////////////// HTM-9.0 Integrations //////////////////////////////
297	/////////////////////////////////////////////////////////////////////////////////////////
298
299	#if H_3D
300
301	#define FIX_MISSING_MACRO_R690 1 // Missing macro in integration to revision 690
302
303	#define SEC_MPI_ENABLING_MERGE_F0150 1 // MPI flag in VPS and enabling in Merge mode
304	#define ETRIKHU_MERGE_REUSE_F0093 1 // Reuse HEVC merge candidate list construction for base candidates, JCT3V-F0093
305
306	#if H_3D_ARP
307	#define QC_MTK_INTERVIEW_ARP_F0123_F0108 1 //JCT3V-F0123; JCT3V-F0108
308	#define SHARP_ARP_REF_CHECK_F0105 1 // ARP reference picture selection and DPB check
309	#define LGE_ARP_CTX_F0161 1 //JCT3V-F0161
310	#endif
311
312	#if H_3D_IV_MERGE
313	#define QC_DEPTH_IV_MRG_F0125 1 // JCT3V-F0125: Depth oriented Inter-view MV candidate
314	#define MTK_SPIVMP_F0110 1 // JCT3V-F0110: Sub-PU level inter-view motion prediction
315	#define BUGFIX_F0093 1 // bug fix for F0093 for depth IvMC pruning
316	#define BUGFIX_2_F0093 1 // bug fix for VSP inheritance
317	#endif
318
319	#if H_3D_VSP
320	#define MTK_F0109_LG_F0120_VSP_BLOCK 1 // MTK_LG_SIMPLIFY_VSP_BLOCK_PARTITION_F0109_F0120
321	#define SHARP_VSP_BLOCK_IN_AMP_F0102 1 // VSP partitioning for AMP
322	#define MTK_VSP_SIMPLIFICATION_F0111 1 // 1. Inherited VSP also use NBDV of current CU, 2. VSP cannot be inherited from above LCU rowss
323	#define LGE_SHARP_VSP_INHERIT_F0104 1
324	#endif
325
326	#define LGE_BUGFIX_F0158 1 //JCT3V-F0158
327	#define LGE_IC_CTX_F0160 1 //JCT3V-F0160
328	#define SEC_ONLY_TEXTURE_IC_F0151 1
329
330	#if H_3D_DIM
331	#define SEC_DMM3_RBC_F0147 1 // Removal of DMM3 and RBC from DMMs
332	#if !SEC_DMM3_RBC_F0147
333	#define H_3D_DIM_RBC 1 // Region Boundary Chain mode
334	#endif
335	#define QC_DIM_DELTADC_UNIFY_F0132 1 // Unify delta DC coding in depth intra modes
336	#define HHI_DIM_PREDSAMP_FIX_F0171 1
337	#define LGE_PRED_RES_CODING_DLT_DOMAIN_F0159 1 //JCT3V-F0159
338	#endif
339	#endif
340
341
342	/////////////////////////////////////////////////////////////////////////////////////////
343	/////////////////////////////////// HM RELATED DEFINES ////////////////////////////////
344	/////////////////////////////////////////////////////////////////////////////////////////
345
346	#define FIX1071 1 ///< fix for issue #1071
347
348	#define MAX_NUM_PICS_IN_SOP 1024
349
350	#define MAX_NESTING_NUM_OPS 1024
351	#define MAX_NESTING_NUM_LAYER 64
352
353	#define MAX_VPS_NUM_HRD_PARAMETERS 1
354	#define MAX_VPS_OP_SETS_PLUS1 1024
355	#if H_MV
356	#if H_MV_6_LAYER_ID_32
357	#define MAX_VPS_NUH_LAYER_ID_PLUS1 63
358	#else
359	#define MAX_VPS_NUH_LAYER_ID_PLUS1 64
360	#endif
361	#define MAX_NUM_SCALABILITY_TYPES 16
362	#define ENC_CFG_CONSOUT_SPACE 29
363	#else
364	#define MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1 1
365	#endif
366
367	#define RATE_CONTROL_LAMBDA_DOMAIN 1 ///< JCTVC-K0103, rate control by R-lambda model
368	#define M0036_RC_IMPROVEMENT 1 ///< JCTVC-M0036, improvement for R-lambda model based rate control
369	#define TICKET_1090_FIX 1
370
371	#if KWU_FIX_URQ
372	#if RATE_CONTROL_LAMBDA_DOMAIN
373	#define RC_FIX 1 /// suggested fix for M0036
374	#define RATE_CONTROL_INTRA 1 ///< JCTVC-M0257, rate control for intra
375	#endif
376	#else
377	#define RC_FIX 1 /// suggested fix for M0036
378	#define RATE_CONTROL_INTRA 1 ///< JCTVC-M0257, rate control for intra
379	#endif
380
381
382	#define MAX_CPB_CNT 32 ///< Upper bound of (cpb_cnt_minus1 + 1)
383	#if H_MV
384	#if H_MV_6_LAYER_ID_32
385	#define MAX_NUM_LAYER_IDS 63
386	#define MAX_NUM_LAYERS 63
387	#else
388	#define MAX_NUM_LAYER_IDS 64
389	#define MAX_NUM_LAYERS 64
390	#endif
391	#define MAX_VPS_PROFILE_TIER_LEVEL 64
392	#define MAX_VPS_ADD_OUTPUT_LAYER_SETS 1024
393	#define MAX_VPS_OUTPUTLAYER_SETS ( MAX_VPS_ADD_OUTPUT_LAYER_SETS + MAX_VPS_OP_SETS_PLUS1 )
394	#if H_MV_6_PS_O0118_33
395	#define MAX_NUM_VIDEO_SIGNAL_INFO 16
396	#endif
397	#if H_MV_6_SHVC_O0098_36
398	#define MAX_NUM_SCALED_REF_LAYERS MAX_NUM_LAYERS-1
399	#endif
400	#if H_MV_6_HRD_O0164_15
401	#define MAX_NUM_BSP_HRD_PARAMETERS 100 ///< Maximum value is actually not specified
402	#define MAX_NUM_BITSTREAM_PARTITIONS 100 ///< Maximum value is actually not specified
403	#define MAX_NUM_BSP_SCHED_COMBINATION 100 ///< Maximum value is actually not specified
404	#endif
405	#endif
406
407	#define COEF_REMAIN_BIN_REDUCTION 3 ///< indicates the level at which the VLC
408	///< transitions from Golomb-Rice to TU+EG(k)
409
410	#define CU_DQP_TU_CMAX 5 ///< max number bins for truncated unary
411	#define CU_DQP_EG_k 0 ///< expgolomb order
412
413	#define SBH_THRESHOLD 4 ///< I0156: value of the fixed SBH controlling threshold
414
415	#define SEQUENCE_LEVEL_LOSSLESS 0 ///< H0530: used only for sequence or frame-level lossless coding
416
417	#define DISABLING_CLIP_FOR_BIPREDME 1 ///< Ticket #175
418
419	#define C1FLAG_NUMBER 8 // maximum number of largerThan1 flag coded in one chunk : 16 in HM5
420	#define C2FLAG_NUMBER 1 // maximum number of largerThan2 flag coded in one chunk: 16 in HM5
421
422	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_3 1 ///< disable the encoder constraint that conditionally disable SAO for chroma for entire slice in interleaved mode
423
424	#define SAO_ENCODING_CHOICE 1 ///< I0184: picture early termination
425	#if SAO_ENCODING_CHOICE
426	#define SAO_ENCODING_RATE 0.75
427	#define SAO_ENCODING_CHOICE_CHROMA 1 ///< J0044: picture early termination Luma and Chroma are handled separately
428	#if SAO_ENCODING_CHOICE_CHROMA
429	#define SAO_ENCODING_RATE_CHROMA 0.5
430	#endif
431	#endif
432
433	#define MAX_NUM_VPS 16
434	#define MAX_NUM_SPS 16
435	#define MAX_NUM_PPS 64
436
437
438
439	#define WEIGHTED_CHROMA_DISTORTION 1 ///< F386: weighting of chroma for RDO
440	#define RDOQ_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for RDOQ
441	#define SAO_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for SAO
442
443	#define MIN_SCAN_POS_CROSS 4
444
445	#define FAST_BIT_EST 1 ///< G763: Table-based bit estimation for CABAC
446
447	#define MLS_GRP_NUM 64 ///< G644 : Max number of coefficient groups, max(16, 64)
448	#define MLS_CG_SIZE 4 ///< G644 : Coefficient group size of 4x4
449
450	#define ADAPTIVE_QP_SELECTION 1 ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
451	#if ADAPTIVE_QP_SELECTION
452	#define ARL_C_PRECISION 7 ///< G382: 7-bit arithmetic precision
453	#define LEVEL_RANGE 30 ///< G382: max coefficient level in statistics collection
454	#endif
455
456	#define NS_HAD 0
457
458	#define HHI_RQT_INTRA_SPEEDUP 1 ///< tests one best mode with full rqt
459	#define HHI_RQT_INTRA_SPEEDUP_MOD 0 ///< tests two best modes with full rqt
460
461	#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
462	#error
463	#endif
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	#define FAST_UDI_MAX_RDMODE_NUM 35 ///< maximum number of RD comparison in fast-UDI estimation loop
473
474	#define ZERO_MVD_EST 0 ///< Zero Mvd Estimation in normal mode
475
476	#define NUM_INTRA_MODE 36
477	#if !REMOVE_LM_CHROMA
478	#define LM_CHROMA_IDX 35
479	#endif
480
481	#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.
482	#define AUTO_INTER_RPS 1 ///< Enable/disable the automatic generation of refIdc from the deltaPOC and Used by current from the config file.
483	#define PRINT_RPS_INFO 0 ///< Enable/disable the printing of bits used to send the RPS.
484	// using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
485	// this should be done with encoder only decision
486	// but because of the absence of reference frame management, the related code was hard coded currently
487
488	#define RVM_VCEGAM10_M 4
489
490	#define PLANAR_IDX 0
491	#define VER_IDX 26 // index for intra VERTICAL mode
492	#define HOR_IDX 10 // index for intra HORIZONTAL mode
493	#define DC_IDX 1 // index for intra DC mode
494	#define NUM_CHROMA_MODE 5 // total number of chroma modes
495	#define DM_CHROMA_IDX 36 // chroma mode index for derived from luma intra mode
496
497
498	#define FAST_UDI_USE_MPM 1
499
500	#define RDO_WITHOUT_DQP_BITS 0 ///< Disable counting dQP bits in RDO-based mode decision
501
502	#define FULL_NBIT 0 ///< When enabled, compute costs using full sample bitdepth. When disabled, compute costs as if it is 8-bit source video.
503	#if FULL_NBIT
504	# define DISTORTION_PRECISION_ADJUSTMENT(x) 0
505	#else
506	# define DISTORTION_PRECISION_ADJUSTMENT(x) (x)
507	#endif
508
509	#define LOG2_MAX_NUM_COLUMNS_MINUS1 7
510	#define LOG2_MAX_NUM_ROWS_MINUS1 7
511	#define LOG2_MAX_COLUMN_WIDTH 13
512	#define LOG2_MAX_ROW_HEIGHT 13
513
514	#define MATRIX_MULT 0 // Brute force matrix multiplication instead of partial butterfly
515
516	#define REG_DCT 65535
517
518	#define AMP_SAD 1 ///< dedicated SAD functions for AMP
519	#define AMP_ENC_SPEEDUP 1 ///< encoder only speed-up by AMP mode skipping
520	#if AMP_ENC_SPEEDUP
521	#define AMP_MRG 1 ///< encoder only force merge for AMP partition (no motion search for AMP)
522	#endif
523
524	#define SCALING_LIST_OUTPUT_RESULT 0 //JCTVC-G880/JCTVC-G1016 quantization matrices
525
526	#define CABAC_INIT_PRESENT_FLAG 1
527
528	// ====================================================================================================================
529	// Basic type redefinition
530	// ====================================================================================================================
531
532	typedef void Void;
533	typedef bool Bool;
534
535	typedef char Char;
536	typedef unsigned char UChar;
537	typedef short Short;
538	typedef unsigned short UShort;
539	typedef int Int;
540	typedef unsigned int UInt;
541	typedef double Double;
542	typedef float Float;
543
544	// ====================================================================================================================
545	// 64-bit integer type
546	// ====================================================================================================================
547
548	#ifdef _MSC_VER
549	typedef __int64 Int64;
550
551	#if _MSC_VER <= 1200 // MS VC6
552	typedef __int64 UInt64; // MS VC6 does not support unsigned __int64 to double conversion
553	#else
554	typedef unsigned __int64 UInt64;
555	#endif
556
557	#else
558
559	typedef long long Int64;
560	typedef unsigned long long UInt64;
561
562	#endif
563
564	// ====================================================================================================================
565	// Type definition
566	// ====================================================================================================================
567
568	typedef UChar Pxl; ///< 8-bit pixel type
569	typedef Short Pel; ///< 16-bit pixel type
570	typedef Int TCoeff; ///< transform coefficient
571
572	#if H_3D_VSO
573	// ====================================================================================================================
574	// Define Distortion Types
575	// ====================================================================================================================
576	typedef Int64 RMDist; ///< renderer model distortion
577
578	#if H_3D_VSO_DIST_INT
579	typedef Int64 Dist; ///< RDO distortion
580	typedef Int64 Dist64;
581	#define RDO_DIST_MIN MIN_INT
582	#define RDO_DIST_MAX MAX_INT
583	#else
584	typedef UInt Dist; ///< RDO distortion
585	typedef UInt64 Dist;
586	#define RDO_DIST_MIN 0
587	#define RDO_DIST_MAX MAX_UINT
588	#endif
589	#endif
590	/// parameters for adaptive loop filter
591	class TComPicSym;
592
593	// Slice / Slice segment encoding modes
594	enum SliceConstraint
595	{
596	NO_SLICES = 0, ///< don't use slices / slice segments
597	FIXED_NUMBER_OF_LCU = 1, ///< Limit maximum number of largest coding tree blocks in a slice / slice segments
598	FIXED_NUMBER_OF_BYTES = 2, ///< Limit maximum number of bytes in a slice / slice segment
599	FIXED_NUMBER_OF_TILES = 3, ///< slices / slice segments span an integer number of tiles
600	};
601
602	#define NUM_DOWN_PART 4
603
604	enum SAOTypeLen
605	{
606	SAO_EO_LEN = 4,
607	SAO_BO_LEN = 4,
608	SAO_MAX_BO_CLASSES = 32
609	};
610
611	enum SAOType
612	{
613	SAO_EO_0 = 0,
614	SAO_EO_1,
615	SAO_EO_2,
616	SAO_EO_3,
617	SAO_BO,
618	MAX_NUM_SAO_TYPE
619	};
620
621	typedef struct _SaoQTPart
622	{
623	Int iBestType;
624	Int iLength;
625	Int subTypeIdx ; ///< indicates EO class or BO band position
626	Int iOffset[4];
627	Int StartCUX;
628	Int StartCUY;
629	Int EndCUX;
630	Int EndCUY;
631
632	Int PartIdx;
633	Int PartLevel;
634	Int PartCol;
635	Int PartRow;
636
637	Int DownPartsIdx[NUM_DOWN_PART];
638	Int UpPartIdx;
639
640	Bool bSplit;
641
642	//---- encoder only start -----//
643	Bool bProcessed;
644	Double dMinCost;
645	Int64 iMinDist;
646	Int iMinRate;
647	//---- encoder only end -----//
648	} SAOQTPart;
649
650	typedef struct _SaoLcuParam
651	{
652	Bool mergeUpFlag;
653	Bool mergeLeftFlag;
654	Int typeIdx;
655	Int subTypeIdx; ///< indicates EO class or BO band position
656	Int offset[4];
657	Int partIdx;
658	Int partIdxTmp;
659	Int length;
660	} SaoLcuParam;
661
662	struct SAOParam
663	{
664	Bool bSaoFlag[2];
665	SAOQTPart* psSaoPart[3];
666	Int iMaxSplitLevel;
667	Bool oneUnitFlag[3];
668	SaoLcuParam* saoLcuParam[3];
669	Int numCuInHeight;
670	Int numCuInWidth;
671	~SAOParam();
672	};
673
674	/// parameters for deblocking filter
675	typedef struct _LFCUParam
676	{
677	Bool bInternalEdge; ///< indicates internal edge
678	Bool bLeftEdge; ///< indicates left edge
679	Bool bTopEdge; ///< indicates top edge
680	} LFCUParam;
681
682	// ====================================================================================================================
683	// Enumeration
684	// ====================================================================================================================
685
686	/// supported slice type
687	enum SliceType
688	{
689	B_SLICE,
690	P_SLICE,
691	I_SLICE
692	};
693
694	/// chroma formats (according to semantics of chroma_format_idc)
695	enum ChromaFormat
696	{
697	CHROMA_400 = 0,
698	CHROMA_420 = 1,
699	CHROMA_422 = 2,
700	CHROMA_444 = 3
701	};
702
703	/// supported partition shape
704	enum PartSize
705	{
706	SIZE_2Nx2N, ///< symmetric motion partition, 2Nx2N
707	SIZE_2NxN, ///< symmetric motion partition, 2Nx N
708	SIZE_Nx2N, ///< symmetric motion partition, Nx2N
709	SIZE_NxN, ///< symmetric motion partition, Nx N
710	SIZE_2NxnU, ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
711	SIZE_2NxnD, ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
712	SIZE_nLx2N, ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
713	SIZE_nRx2N, ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
714	SIZE_NONE = 15
715	};
716
717	/// supported prediction type
718	enum PredMode
719	{
720	MODE_INTER, ///< inter-prediction mode
721	MODE_INTRA, ///< intra-prediction mode
722	MODE_NONE = 15
723	};
724
725	/// texture component type
726	enum TextType
727	{
728	TEXT_LUMA, ///< luma
729	TEXT_CHROMA, ///< chroma (U+V)
730	TEXT_CHROMA_U, ///< chroma U
731	TEXT_CHROMA_V, ///< chroma V
732	TEXT_ALL, ///< Y+U+V
733	TEXT_NONE = 15
734	};
735
736	/// reference list index
737	enum RefPicList
738	{
739	REF_PIC_LIST_0 = 0, ///< reference list 0
740	REF_PIC_LIST_1 = 1, ///< reference list 1
741	REF_PIC_LIST_X = 100 ///< special mark
742	};
743
744	/// distortion function index
745	enum DFunc
746	{
747	DF_DEFAULT = 0,
748	DF_SSE = 1, ///< general size SSE
749	DF_SSE4 = 2, ///< 4xM SSE
750	DF_SSE8 = 3, ///< 8xM SSE
751	DF_SSE16 = 4, ///< 16xM SSE
752	DF_SSE32 = 5, ///< 32xM SSE
753	DF_SSE64 = 6, ///< 64xM SSE
754	DF_SSE16N = 7, ///< 16NxM SSE
755
756	DF_SAD = 8, ///< general size SAD
757	DF_SAD4 = 9, ///< 4xM SAD
758	DF_SAD8 = 10, ///< 8xM SAD
759	DF_SAD16 = 11, ///< 16xM SAD
760	DF_SAD32 = 12, ///< 32xM SAD
761	DF_SAD64 = 13, ///< 64xM SAD
762	DF_SAD16N = 14, ///< 16NxM SAD
763
764	DF_SADS = 15, ///< general size SAD with step
765	DF_SADS4 = 16, ///< 4xM SAD with step
766	DF_SADS8 = 17, ///< 8xM SAD with step
767	DF_SADS16 = 18, ///< 16xM SAD with step
768	DF_SADS32 = 19, ///< 32xM SAD with step
769	DF_SADS64 = 20, ///< 64xM SAD with step
770	DF_SADS16N = 21, ///< 16NxM SAD with step
771
772	DF_HADS = 22, ///< general size Hadamard with step
773	DF_HADS4 = 23, ///< 4xM HAD with step
774	DF_HADS8 = 24, ///< 8xM HAD with step
775	DF_HADS16 = 25, ///< 16xM HAD with step
776	DF_HADS32 = 26, ///< 32xM HAD with step
777	DF_HADS64 = 27, ///< 64xM HAD with step
778	DF_HADS16N = 28, ///< 16NxM HAD with step
779	#if H_3D_VSO
780	DF_VSD = 29, ///< general size VSD
781	DF_VSD4 = 30, ///< 4xM VSD
782	DF_VSD8 = 31, ///< 8xM VSD
783	DF_VSD16 = 32, ///< 16xM VSD
784	DF_VSD32 = 33, ///< 32xM VSD
785	DF_VSD64 = 34, ///< 64xM VSD
786	DF_VSD16N = 35, ///< 16NxM VSD
787	#endif
788
789	#if AMP_SAD
790	DF_SAD12 = 43,
791	DF_SAD24 = 44,
792	DF_SAD48 = 45,
793
794	DF_SADS12 = 46,
795	DF_SADS24 = 47,
796	DF_SADS48 = 48,
797
798	DF_SSE_FRAME = 50 ///< Frame-based SSE
799	#else
800	DF_SSE_FRAME = 33 ///< Frame-based SSE
801	#endif
802	};
803
804	/// index for SBAC based RD optimization
805	enum CI_IDX
806	{
807	CI_CURR_BEST = 0, ///< best mode index
808	CI_NEXT_BEST, ///< next best index
809	CI_TEMP_BEST, ///< temporal index
810	CI_CHROMA_INTRA, ///< chroma intra index
811	CI_QT_TRAFO_TEST,
812	CI_QT_TRAFO_ROOT,
813	CI_NUM, ///< total number
814	};
815
816	/// motion vector predictor direction used in AMVP
817	enum MVP_DIR
818	{
819	MD_LEFT = 0, ///< MVP of left block
820	MD_ABOVE, ///< MVP of above block
821	MD_ABOVE_RIGHT, ///< MVP of above right block
822	MD_BELOW_LEFT, ///< MVP of below left block
823	MD_ABOVE_LEFT ///< MVP of above left block
824	};
825
826	/// coefficient scanning type used in ACS
827	enum COEFF_SCAN_TYPE
828	{
829	SCAN_DIAG = 0, ///< up-right diagonal scan
830	SCAN_HOR, ///< horizontal first scan
831	SCAN_VER ///< vertical first scan
832	};
833
834	namespace Profile
835	{
836	enum Name
837	{
838	NONE = 0,
839	MAIN = 1,
840	MAIN10 = 2,
841	MAINSTILLPICTURE = 3,
842	#if H_MV
843	MAINSTEREO = 4,
844	MAINMULTIVIEW = 5,
845	#if H_3D
846	MAIN3D = 6,
847	#endif
848	#endif
849	};
850	}
851
852	namespace Level
853	{
854	enum Tier
855	{
856	MAIN = 0,
857	HIGH = 1,
858	};
859
860	enum Name
861	{
862	NONE = 0,
863	LEVEL1 = 30,
864	LEVEL2 = 60,
865	LEVEL2_1 = 63,
866	LEVEL3 = 90,
867	LEVEL3_1 = 93,
868	LEVEL4 = 120,
869	LEVEL4_1 = 123,
870	LEVEL5 = 150,
871	LEVEL5_1 = 153,
872	LEVEL5_2 = 156,
873	LEVEL6 = 180,
874	LEVEL6_1 = 183,
875	LEVEL6_2 = 186,
876	};
877	}
878	//! \}
879
880	#if H_MV
881
882	#if H_MV_6_PSEM_O0142_3
883	enum PsExtensionTypes
884	{
885	PS_EX_T_MV = 1,
886	#if H_3D
887	PS_EX_T_3D = 3,
888	#endif
889	PS_EX_T_ESC = 7,
890	PS_EX_T_MAX_NUM = 8
891	};
892	#endif
893
894	/// scalability types
895	enum ScalabilityType
896	{
897	#if H_3D
898	DEPTH_ID = 0,
899	#endif
900	VIEW_ORDER_INDEX = 1,
901	};
902	#endif
903	#if H_3D
904	// Renderer
905	enum BlenMod
906	{
907	BLEND_NONE = -1,
908	BLEND_AVRG = 0,
909	BLEND_LEFT = 1,
910	BLEND_RIGHT = 2,
911	BLEND_GEN = 3
912	};
913
914
915	enum
916	{
917	VIEWPOS_INVALID = -1,
918	VIEWPOS_LEFT = 0,
919	VIEWPOS_RIGHT = 1,
920	VIEWPOS_MERGED = 2
921	};
922
923
924	#endif
925	#endif

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