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source: 3DVCSoftware/branches/HTM-DEV-0.3-dev2a/source/Lib/TLibCommon/TypeDef.h @ 464

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Last change on this file since 464 was 464, checked in by zhang, 11 years ago
Implementation of ARP from QC
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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) 2010-2013, 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
45	/////////////////////////////////////////////////////////////////////////////////////////
46	///////////////////////////////// EXTENSION SELECTION ///////////////////////////////////
47	/////////////////////////////////////////////////////////////////////////////////////////
48
49	/* HEVC_EXT might be defined by compiler/makefile options.
50
51	Linux makefiles support the following settings:
52	make -> HEVC_EXT not defined
53	make HEVC_EXT=0 -> H_MV=0 H_3D=0 --> plain HM
54	make HEVC_EXT=1 -> H_MV=1 H_3D=0 --> MV only
55	make HEVC_EXT=2 -> H_MV=1 H_3D=1 --> full 3D
56	*/
57
58	#ifndef HEVC_EXT
59	#define HEVC_EXT 2
60	#endif
61
62	#if ( HEVC_EXT < 0 )\|\|( HEVC_EXT > 2 )
63	#error HEVC_EXT must be in the range of 0 to 2, inclusive.
64	#endif
65
66	#define H_MV ( HEVC_EXT != 0)
67	#define H_3D ( HEVC_EXT == 2)
68
69	/////////////////////////////////////////////////////////////////////////////////////////
70	/////////////////////////////////// MAJOR DEFINES ///////////////////////////////////
71	/////////////////////////////////////////////////////////////////////////////////////////
72
73	#if H_3D
74	#define H_3D_PDM_CAM_PARAS 0 ///< PDM related parts of camera parameters, should be removed if not used anymore.
75	#define H_3D_VSO 1 // VSO, View synthesis optimization, includes:
76	// HHI_VSO
77	// HHI_VSO_LS_TABLE_M23714 enable table base Lagrange multiplier optimization
78	// SAIT_VSO_EST_A0033, JCT3V-A0033 modification 3
79	// LGE_WVSO_A0119
80	#define H_3D_NBDV 1 // Neighboring block disparity derivation
81	// JCT3V-A0097
82	// LGE_DVMCP_A0126
83	// LGE_DVMCP_MEM_REDUCTION_B0135
84	// QC_SIMPLE_NBDV_B0047
85	// FIX_LGE_DVMCP_B0133
86	// QC_NBDV_LDB_FIX_C0055
87	// MTK_SAIT_TEMPORAL_FIRST_ORDER_C0141_C0097
88	// MTK_SIMPLIFY_DVTC_C0135
89	// QC_CU_NBDV_D0181
90	// SEC_DEFAULT_DV_D0112
91
92	#define H_3D_ARP 1 // Advanced residual prediction (ARP), JCT3V-D0177
93	#endif
94
95	/////////////////////////////////////////////////////////////////////////////////////////
96	/////////////////////////////////// DERIVED DEFINES ///////////////////////////////////
97	/////////////////////////////////////////////////////////////////////////////////////////
98
99	///// *** VIEW SYNTHESIS OPTIMIZAION *******
100	#if H_3D_VSO
101	#define H_3D_VSO_DIST_INT 1 // Allow negative synthesized view distortion change
102	#define H_3D_VSO_COLOR_PLANES 1 // Compute VSO distortion on color planes
103	#define H_3D_VSO_EARLY_SKIP 1 // LGE_VSO_EARLY_SKIP_A0093, A0093 modification 4
104	#define H_3D_VSO_RM_ASSERTIONS 0 // Output VSO assertions
105	#define H_3D_VSO_SYNTH_DIST_OUT 0 // Output of synthesized view distortion instead of depth distortion in encoder output
106
107	#define H_3D_VSO_FIX 0 // This fix should be enabled after verification
108
109	#endif
110	//// **** Neighbouring block-based Disparity Vector *******
111	#if H_3D_NBDV
112	#define IDV_CANDS 6
113	#define DVFROM_LEFTBELOW 1
114	#define DVFROM_LEFT 2
115	#define DVFROM_ABOVERIGHT 3
116	#define DVFROM_ABOVE 4
117	#define DVFROM_ABOVELEFT 5
118	#endif
119
120	///// *** ADVANCED INTERVIEW RESIDUAL PREDICTION *******
121	#if H_3D_ARP
122	#define H_3D_ARP_WFNR 3
123	#endif
124
125	/////////////////////////////////////////////////////////////////////////////////////////
126	/////////////////////////////////// HM RELATED DEFINES ////////////////////////////////
127	/////////////////////////////////////////////////////////////////////////////////////////
128
129	#define FIX1071 1 ///< Temporary fix for issue #1071
130
131	#define L0208_SOP_DESCRIPTION_SEI 1 ///< L0208: add SOP descrioption SEI
132	#define MAX_NUM_PICS_IN_SOP 1024
133
134	#define K0180_SCALABLE_NESTING_SEI 1 ///JCTVC-K0180 scalable nesting sei message
135	#define MAX_NESTING_NUM_OPS 1024
136	#define MAX_NESTING_NUM_LAYER 64
137
138	#define J0149_TONE_MAPPING_SEI 1 ///< J0149: Tone mapping information SEI
139	#define L0363_DU_BIT_RATE 1 ///< L0363: add bit_rate_du_value_minus1 to HRD parameters
140	#define L0328_SPLICING 1 ///< L0328: splicing support in HRD
141	#define L0044_DU_DPB_OUTPUT_DELAY_HRD 1 ///< L0044: Include dpb_output_delay_du_length_minus1 in hrd_parameters(), dpb_output_du_delay in
142	///< picture timing SEI and DU information SEI
143	#define L0045_PERSISTENCE_FLAGS 1 ///< L0045: Replace "repetition_period" syntax elements in SEI with "persistence_flag"
144	#define L0045_NON_NESTED_SEI_RESTRICTIONS 1 ///< L0045; Include restriction on the order of APS and non-nested BP, PT and DU info SEI messages
145	#define L0044_CPB_DPB_DELAY_OFFSET 1 ///< L0044: Include syntax elements cpb_delay_offset and dpb_delay_offset in the BP SEI message
146	#define L0047_APS_FLAGS 1 ///< L0047: Include full_random_access_flag and no_param_set_update_flag in the active parameter set SEI message
147	#define L0043_TIMING_INFO 1 ///< L0043: Timing information is signalled in VUI outside hrd_parameters()
148	#define L0046_RENAME_PROG_SRC_IDC 1 ///< L0046: Rename progressive_source_idc to source_scan_type
149	#define L0045_CONDITION_SIGNALLING 1 ///< L0045: Condition the signaling of some syntax elements in picture timing SEI message
150	#define L0043_MSS_IDC 1
151	#define L0116_ENTRY_POINT 1
152	#define L0363_MORE_BITS 1
153	#define L0363_MVP_POC 1
154	#define L0363_BYTE_ALIGN 1
155	#define L0363_SEI_ALLOW_SUFFIX 1
156	#define L0323_LIMIT_DEFAULT_LIST_SIZE 1
157	#define L0046_CONSTRAINT_FLAGS 1
158	#define L0255_MOVE_PPS_FLAGS 1 ///< move some flags to earlier positions in the PPS
159	#define L0444_FPA_TYPE 1 ///< allow only FPA types 3, 4 and 5
160	#define L0372 1
161	#define SIGNAL_BITRATE_PICRATE_IN_VPS 0 ///< K0125: Signal bit_rate and pic_rate in VPS
162	#define L0232_RD_PENALTY 1 ///< L0232: RD-penalty for 32x32 TU for intra in non-intra slices
163	#define L0386_DB_METRIC 1 ///< L0386: non-normative blockiness metric (automatically configures deblocking parameters in bitstream)
164	#define L0323_DPB 1 ///< L0323: Specification of active reference indices and decoded picture buffer
165
166	#define L0034_COMBINED_LIST_CLEANUP 1
167
168	#define MAX_VPS_NUM_HRD_PARAMETERS 1
169	#define MAX_VPS_OP_SETS_PLUS1 1024
170	#if H_MV
171	#define MAX_VPS_NUH_LAYER_ID_PLUS1 64
172	#define MAX_NUM_SCALABILITY_TYPES 16
173	#define ENC_CFG_CONSOUT_SPACE 29
174	#else
175	#define MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1 1
176	#endif
177
178	#define RATE_CONTROL_LAMBDA_DOMAIN 1 ///< JCTVC-K0103, rate control by R-lambda model
179	#define L0033_RC_BUGFIX 1 ///< JCTVC-L0033, bug fix for R-lambda model based rate control
180
181	#define MAX_CPB_CNT 32 ///< Upper bound of (cpb_cnt_minus1 + 1)
182	#define MAX_NUM_LAYER_IDS 64
183	#if H_MV
184	#define MAX_NUM_LAYERS 64
185	#endif
186
187	#define COEF_REMAIN_BIN_REDUCTION 3 ///< indicates the level at which the VLC
188	///< transitions from Golomb-Rice to TU+EG(k)
189
190	#define CU_DQP_TU_CMAX 5 ///< max number bins for truncated unary
191	#define CU_DQP_EG_k 0 ///< expgolomb order
192
193	#define SBH_THRESHOLD 4 ///< I0156: value of the fixed SBH controlling threshold
194
195	#define SEQUENCE_LEVEL_LOSSLESS 0 ///< H0530: used only for sequence or frame-level lossless coding
196
197	#define DISABLING_CLIP_FOR_BIPREDME 1 ///< Ticket #175
198
199	#define C1FLAG_NUMBER 8 // maximum number of largerThan1 flag coded in one chunk : 16 in HM5
200	#define C2FLAG_NUMBER 1 // maximum number of largerThan2 flag coded in one chunk: 16 in HM5
201
202	#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_3 1 ///< disable the encoder constraint that conditionally disable SAO for chroma for entire slice in interleaved mode
203
204	#define REMOVE_SINGLE_SEI_EXTENSION_FLAGS 1 ///< remove display orientation SEI extension flag (there is a generic SEI extension mechanism now)
205
206	#define SAO_ENCODING_CHOICE 1 ///< I0184: picture early termination
207	#if SAO_ENCODING_CHOICE
208	#define SAO_ENCODING_RATE 0.75
209	#define SAO_ENCODING_CHOICE_CHROMA 1 ///< J0044: picture early termination Luma and Chroma are handled separately
210	#if SAO_ENCODING_CHOICE_CHROMA
211	#define SAO_ENCODING_RATE_CHROMA 0.5
212	#endif
213	#endif
214
215	#define MAX_NUM_VPS 16
216	#define MAX_NUM_SPS 16
217	#define MAX_NUM_PPS 64
218
219
220
221	#define WEIGHTED_CHROMA_DISTORTION 1 ///< F386: weighting of chroma for RDO
222	#define RDOQ_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for RDOQ
223	#define SAO_CHROMA_LAMBDA 1 ///< F386: weighting of chroma for SAO
224
225	#define MIN_SCAN_POS_CROSS 4
226
227	#define FAST_BIT_EST 1 ///< G763: Table-based bit estimation for CABAC
228
229	#define MLS_GRP_NUM 64 ///< G644 : Max number of coefficient groups, max(16, 64)
230	#define MLS_CG_SIZE 4 ///< G644 : Coefficient group size of 4x4
231
232	#define ADAPTIVE_QP_SELECTION 1 ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
233	#if ADAPTIVE_QP_SELECTION
234	#define ARL_C_PRECISION 7 ///< G382: 7-bit arithmetic precision
235	#define LEVEL_RANGE 30 ///< G382: max coefficient level in statistics collection
236	#endif
237
238	#define NS_HAD 0
239
240	#define HHI_RQT_INTRA_SPEEDUP 1 ///< tests one best mode with full rqt
241	#define HHI_RQT_INTRA_SPEEDUP_MOD 0 ///< tests two best modes with full rqt
242
243	#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
244	#error
245	#endif
246
247	#define VERBOSE_RATE 0 ///< Print additional rate information in encoder
248
249	#define AMVP_DECIMATION_FACTOR 4
250
251	#define SCAN_SET_SIZE 16
252	#define LOG2_SCAN_SET_SIZE 4
253
254	#define FAST_UDI_MAX_RDMODE_NUM 35 ///< maximum number of RD comparison in fast-UDI estimation loop
255
256	#define ZERO_MVD_EST 0 ///< Zero Mvd Estimation in normal mode
257
258	#define NUM_INTRA_MODE 36
259	#if !REMOVE_LM_CHROMA
260	#define LM_CHROMA_IDX 35
261	#endif
262
263	#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.
264	#define AUTO_INTER_RPS 1 ///< Enable/disable the automatic generation of refIdc from the deltaPOC and Used by current from the config file.
265	#define PRINT_RPS_INFO 0 ///< Enable/disable the printing of bits used to send the RPS.
266	// using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
267	// this should be done with encoder only decision
268	// but because of the absence of reference frame management, the related code was hard coded currently
269
270	#define RVM_VCEGAM10_M 4
271
272	#define PLANAR_IDX 0
273	#define VER_IDX 26 // index for intra VERTICAL mode
274	#define HOR_IDX 10 // index for intra HORIZONTAL mode
275	#define DC_IDX 1 // index for intra DC mode
276	#define NUM_CHROMA_MODE 5 // total number of chroma modes
277	#define DM_CHROMA_IDX 36 // chroma mode index for derived from luma intra mode
278
279
280	#define FAST_UDI_USE_MPM 1
281
282	#define RDO_WITHOUT_DQP_BITS 0 ///< Disable counting dQP bits in RDO-based mode decision
283
284	#define FULL_NBIT 0 ///< When enabled, compute costs using full sample bitdepth. When disabled, compute costs as if it is 8-bit source video.
285	#if FULL_NBIT
286	# define DISTORTION_PRECISION_ADJUSTMENT(x) 0
287	#else
288	# define DISTORTION_PRECISION_ADJUSTMENT(x) (x)
289	#endif
290
291	#define LOG2_MAX_NUM_COLUMNS_MINUS1 7
292	#define LOG2_MAX_NUM_ROWS_MINUS1 7
293	#define LOG2_MAX_COLUMN_WIDTH 13
294	#define LOG2_MAX_ROW_HEIGHT 13
295
296	#define MATRIX_MULT 0 // Brute force matrix multiplication instead of partial butterfly
297
298	#define REG_DCT 65535
299
300	#define AMP_SAD 1 ///< dedicated SAD functions for AMP
301	#define AMP_ENC_SPEEDUP 1 ///< encoder only speed-up by AMP mode skipping
302	#if AMP_ENC_SPEEDUP
303	#define AMP_MRG 1 ///< encoder only force merge for AMP partition (no motion search for AMP)
304	#endif
305
306	#define SCALING_LIST_OUTPUT_RESULT 0 //JCTVC-G880/JCTVC-G1016 quantization matrices
307
308	#define CABAC_INIT_PRESENT_FLAG 1
309
310	// ====================================================================================================================
311	// Basic type redefinition
312	// ====================================================================================================================
313
314	typedef void Void;
315	typedef bool Bool;
316
317	typedef char Char;
318	typedef unsigned char UChar;
319	typedef short Short;
320	typedef unsigned short UShort;
321	typedef int Int;
322	typedef unsigned int UInt;
323	typedef double Double;
324	typedef float Float;
325
326	// ====================================================================================================================
327	// 64-bit integer type
328	// ====================================================================================================================
329
330	#ifdef _MSC_VER
331	typedef __int64 Int64;
332
333	#if _MSC_VER <= 1200 // MS VC6
334	typedef __int64 UInt64; // MS VC6 does not support unsigned __int64 to double conversion
335	#else
336	typedef unsigned __int64 UInt64;
337	#endif
338
339	#else
340
341	typedef long long Int64;
342	typedef unsigned long long UInt64;
343
344	#endif
345
346	// ====================================================================================================================
347	// Type definition
348	// ====================================================================================================================
349
350	typedef UChar Pxl; ///< 8-bit pixel type
351	typedef Short Pel; ///< 16-bit pixel type
352	typedef Int TCoeff; ///< transform coefficient
353
354	#if H_3D_VSO
355	// ====================================================================================================================
356	// Define Distortion Types
357	// ====================================================================================================================
358	typedef Int64 RMDist; ///< renderer model distortion
359
360	#if H_3D_VSO_DIST_INT
361	typedef Int Dist; ///< RDO distortion
362	typedef Int64 Dist64;
363	#define RDO_DIST_MIN MIN_INT
364	#define RDO_DIST_MAX MAX_INT
365	#else
366	typedef UInt Dist; ///< RDO distortion
367	typedef UInt64 Dist;
368	#define RDO_DIST_MIN 0
369	#define RDO_DIST_MAX MAX_UINT
370	#endif
371	#endif
372	/// parameters for adaptive loop filter
373	class TComPicSym;
374
375	// Slice / Slice segment encoding modes
376	enum SliceConstraint
377	{
378	NO_SLICES = 0, ///< don't use slices / slice segments
379	FIXED_NUMBER_OF_LCU = 1, ///< Limit maximum number of largest coding tree blocks in a slice / slice segments
380	FIXED_NUMBER_OF_BYTES = 2, ///< Limit maximum number of bytes in a slice / slice segment
381	FIXED_NUMBER_OF_TILES = 3, ///< slices / slice segments span an integer number of tiles
382	};
383
384	#define NUM_DOWN_PART 4
385
386	enum SAOTypeLen
387	{
388	SAO_EO_LEN = 4,
389	SAO_BO_LEN = 4,
390	SAO_MAX_BO_CLASSES = 32
391	};
392
393	enum SAOType
394	{
395	SAO_EO_0 = 0,
396	SAO_EO_1,
397	SAO_EO_2,
398	SAO_EO_3,
399	SAO_BO,
400	MAX_NUM_SAO_TYPE
401	};
402
403	typedef struct _SaoQTPart
404	{
405	Int iBestType;
406	Int iLength;
407	Int subTypeIdx ; ///< indicates EO class or BO band position
408	Int iOffset[4];
409	Int StartCUX;
410	Int StartCUY;
411	Int EndCUX;
412	Int EndCUY;
413
414	Int PartIdx;
415	Int PartLevel;
416	Int PartCol;
417	Int PartRow;
418
419	Int DownPartsIdx[NUM_DOWN_PART];
420	Int UpPartIdx;
421
422	Bool bSplit;
423
424	//---- encoder only start -----//
425	Bool bProcessed;
426	Double dMinCost;
427	Int64 iMinDist;
428	Int iMinRate;
429	//---- encoder only end -----//
430	} SAOQTPart;
431
432	typedef struct _SaoLcuParam
433	{
434	Bool mergeUpFlag;
435	Bool mergeLeftFlag;
436	Int typeIdx;
437	Int subTypeIdx; ///< indicates EO class or BO band position
438	Int offset[4];
439	Int partIdx;
440	Int partIdxTmp;
441	Int length;
442	} SaoLcuParam;
443
444	struct SAOParam
445	{
446	Bool bSaoFlag[2];
447	SAOQTPart* psSaoPart[3];
448	Int iMaxSplitLevel;
449	Bool oneUnitFlag[3];
450	SaoLcuParam* saoLcuParam[3];
451	Int numCuInHeight;
452	Int numCuInWidth;
453	~SAOParam();
454	};
455
456	/// parameters for deblocking filter
457	typedef struct _LFCUParam
458	{
459	Bool bInternalEdge; ///< indicates internal edge
460	Bool bLeftEdge; ///< indicates left edge
461	Bool bTopEdge; ///< indicates top edge
462	} LFCUParam;
463
464	// ====================================================================================================================
465	// Enumeration
466	// ====================================================================================================================
467
468	/// supported slice type
469	enum SliceType
470	{
471	B_SLICE,
472	P_SLICE,
473	I_SLICE
474	};
475
476	/// chroma formats (according to semantics of chroma_format_idc)
477	enum ChromaFormat
478	{
479	CHROMA_400 = 0,
480	CHROMA_420 = 1,
481	CHROMA_422 = 2,
482	CHROMA_444 = 3
483	};
484
485	/// supported partition shape
486	enum PartSize
487	{
488	SIZE_2Nx2N, ///< symmetric motion partition, 2Nx2N
489	SIZE_2NxN, ///< symmetric motion partition, 2Nx N
490	SIZE_Nx2N, ///< symmetric motion partition, Nx2N
491	SIZE_NxN, ///< symmetric motion partition, Nx N
492	SIZE_2NxnU, ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
493	SIZE_2NxnD, ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
494	SIZE_nLx2N, ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
495	SIZE_nRx2N, ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
496	SIZE_NONE = 15
497	};
498
499	/// supported prediction type
500	enum PredMode
501	{
502	MODE_INTER, ///< inter-prediction mode
503	MODE_INTRA, ///< intra-prediction mode
504	MODE_NONE = 15
505	};
506
507	/// texture component type
508	enum TextType
509	{
510	TEXT_LUMA, ///< luma
511	TEXT_CHROMA, ///< chroma (U+V)
512	TEXT_CHROMA_U, ///< chroma U
513	TEXT_CHROMA_V, ///< chroma V
514	TEXT_ALL, ///< Y+U+V
515	TEXT_NONE = 15
516	};
517
518	/// reference list index
519	enum RefPicList
520	{
521	REF_PIC_LIST_0 = 0, ///< reference list 0
522	REF_PIC_LIST_1 = 1, ///< reference list 1
523	#if !L0034_COMBINED_LIST_CLEANUP
524	REF_PIC_LIST_C = 2, ///< combined reference list for uni-prediction in B-Slices
525	#endif
526	REF_PIC_LIST_X = 100 ///< special mark
527	};
528
529	/// distortion function index
530	enum DFunc
531	{
532	DF_DEFAULT = 0,
533	DF_SSE = 1, ///< general size SSE
534	DF_SSE4 = 2, ///< 4xM SSE
535	DF_SSE8 = 3, ///< 8xM SSE
536	DF_SSE16 = 4, ///< 16xM SSE
537	DF_SSE32 = 5, ///< 32xM SSE
538	DF_SSE64 = 6, ///< 64xM SSE
539	DF_SSE16N = 7, ///< 16NxM SSE
540
541	DF_SAD = 8, ///< general size SAD
542	DF_SAD4 = 9, ///< 4xM SAD
543	DF_SAD8 = 10, ///< 8xM SAD
544	DF_SAD16 = 11, ///< 16xM SAD
545	DF_SAD32 = 12, ///< 32xM SAD
546	DF_SAD64 = 13, ///< 64xM SAD
547	DF_SAD16N = 14, ///< 16NxM SAD
548
549	DF_SADS = 15, ///< general size SAD with step
550	DF_SADS4 = 16, ///< 4xM SAD with step
551	DF_SADS8 = 17, ///< 8xM SAD with step
552	DF_SADS16 = 18, ///< 16xM SAD with step
553	DF_SADS32 = 19, ///< 32xM SAD with step
554	DF_SADS64 = 20, ///< 64xM SAD with step
555	DF_SADS16N = 21, ///< 16NxM SAD with step
556
557	DF_HADS = 22, ///< general size Hadamard with step
558	DF_HADS4 = 23, ///< 4xM HAD with step
559	DF_HADS8 = 24, ///< 8xM HAD with step
560	DF_HADS16 = 25, ///< 16xM HAD with step
561	DF_HADS32 = 26, ///< 32xM HAD with step
562	DF_HADS64 = 27, ///< 64xM HAD with step
563	DF_HADS16N = 28, ///< 16NxM HAD with step
564	#if H_3D_VSO
565	DF_VSD = 29, ///< general size VSD
566	DF_VSD4 = 30, ///< 4xM VSD
567	DF_VSD8 = 31, ///< 8xM VSD
568	DF_VSD16 = 32, ///< 16xM VSD
569	DF_VSD32 = 33, ///< 32xM VSD
570	DF_VSD64 = 34, ///< 64xM VSD
571	DF_VSD16N = 35, ///< 16NxM VSD
572	#endif
573
574	#if AMP_SAD
575	DF_SAD12 = 43,
576	DF_SAD24 = 44,
577	DF_SAD48 = 45,
578
579	DF_SADS12 = 46,
580	DF_SADS24 = 47,
581	DF_SADS48 = 48,
582
583	DF_SSE_FRAME = 50 ///< Frame-based SSE
584	#else
585	DF_SSE_FRAME = 33 ///< Frame-based SSE
586	#endif
587	};
588
589	/// index for SBAC based RD optimization
590	enum CI_IDX
591	{
592	CI_CURR_BEST = 0, ///< best mode index
593	CI_NEXT_BEST, ///< next best index
594	CI_TEMP_BEST, ///< temporal index
595	CI_CHROMA_INTRA, ///< chroma intra index
596	CI_QT_TRAFO_TEST,
597	CI_QT_TRAFO_ROOT,
598	CI_NUM, ///< total number
599	};
600
601	/// motion vector predictor direction used in AMVP
602	enum MVP_DIR
603	{
604	MD_LEFT = 0, ///< MVP of left block
605	MD_ABOVE, ///< MVP of above block
606	MD_ABOVE_RIGHT, ///< MVP of above right block
607	MD_BELOW_LEFT, ///< MVP of below left block
608	MD_ABOVE_LEFT ///< MVP of above left block
609	};
610
611	/// coefficient scanning type used in ACS
612	enum COEFF_SCAN_TYPE
613	{
614	SCAN_DIAG = 0, ///< up-right diagonal scan
615	SCAN_HOR, ///< horizontal first scan
616	SCAN_VER ///< vertical first scan
617	};
618
619	namespace Profile
620	{
621	enum Name
622	{
623	NONE = 0,
624	MAIN = 1,
625	MAIN10 = 2,
626	MAINSTILLPICTURE = 3,
627	#if H_MV
628	MAINSTEREO = 4,
629	MAINMULTIVIEW = 5,
630	#if H_3D
631	MAIN3D = 6,
632	#endif
633	#endif
634	};
635	}
636
637	namespace Level
638	{
639	enum Tier
640	{
641	MAIN = 0,
642	HIGH = 1,
643	};
644
645	enum Name
646	{
647	NONE = 0,
648	LEVEL1 = 30,
649	LEVEL2 = 60,
650	LEVEL2_1 = 63,
651	LEVEL3 = 90,
652	LEVEL3_1 = 93,
653	LEVEL4 = 120,
654	LEVEL4_1 = 123,
655	LEVEL5 = 150,
656	LEVEL5_1 = 153,
657	LEVEL5_2 = 156,
658	LEVEL6 = 180,
659	LEVEL6_1 = 183,
660	LEVEL6_2 = 186,
661	};
662	}
663	//! \}
664
665	#if H_MV
666	/// scalability types
667	enum ScalabilityType
668	{
669	VIEW_ID = 0,
670	#if H_3D
671	DEPTH_ID = 1,
672	#endif
673	};
674	#endif
675	#if H_3D
676	// Renderer
677	enum BlenMod
678	{
679	BLEND_NONE = -1,
680	BLEND_AVRG = 0,
681	BLEND_LEFT = 1,
682	BLEND_RIGHT = 2,
683	BLEND_GEN = 3
684	};
685
686
687	enum
688	{
689	VIEWPOS_INVALID = -1,
690	VIEWPOS_LEFT = 0,
691	VIEWPOS_RIGHT = 1,
692	VIEWPOS_MERGED = 2
693	};
694
695
696	#endif
697	#endif

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