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source: 3DVCSoftware/branches/HTM-15.2-dev/source/App/TAppEncoder/TAppEncCfg.h @ 1360

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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) 2010-2015, ITU/ISO/IEC
7	* All rights reserved.
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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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19	* specific prior written permission.
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30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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32	*/
33
34	/** \file TAppEncCfg.h
35	\brief Handle encoder configuration parameters (header)
36	*/
37
38	#ifndef __TAPPENCCFG__
39	#define __TAPPENCCFG__
40
41	#include "TLibCommon/CommonDef.h"
42
43	#include "TLibEncoder/TEncCfg.h"
44	#include <sstream>
45	#include <vector>
46	#if NH_3D
47	#include "TAppCommon/TAppComCamPara.h"
48	#include "TLibRenderer/TRenModel.h"
49	#include "TLibRenderer/TRenModSetupStrParser.h"
50	#endif
51	//! \ingroup TAppEncoder
52	//! \{
53
54	// ====================================================================================================================
55	// Class definition
56	// ====================================================================================================================
57
58	/// encoder configuration class
59	class TAppEncCfg
60	{
61	protected:
62	// file I/O
63	#if NH_MV
64	std::vector<TChar*> m_pchInputFileList; ///< source file names
65	#else
66	std::string m_inputFileName; ///< source file name
67	#endif
68	std::string m_bitstreamFileName; ///< output bitstream file
69	#if NH_MV
70	std::vector<char*> m_pchReconFileList; ///< output reconstruction file names
71	Int m_numberOfLayers; ///< number of Layers to Encode
72	Int m_iNumberOfViews; ///< number of Layers that are views
73	#else
74	std::string m_reconFileName; ///< output reconstruction file
75	#endif
76	#if NH_MV
77	// VPS specification
78	IntAry2d m_dimIds; ///< dimension ids ( pointers to m_viewId and m_depthFlag
79	IntAry1d m_viewId; ///< view id
80	IntAry1d m_viewOrderIndex; ///< view order index
81	IntAry1d m_auxId; ///< auxiliary id
82	#if NH_3D
83	IntAry1d m_depthFlag; ///< depth flag
84	#endif
85	IntAry1d m_targetEncLayerIdList; ///< layer Ids in Nuh to be encoded
86	IntAry1d m_layerIdInNuh; ///< layer Id in Nuh for each layer
87	Bool m_splittingFlag; ///< Splitting Flag
88	Int m_scalabilityMask; ///< Mask indicating scalabilities, 1: texture; 3: texture + depth
89	IntAry1d m_dimensionIdLen; ///< Length of scalability dimension s
90
91	// layer sets
92	Int m_vpsNumLayerSets; ///< Number of layer sets
93	IntAry2d m_layerIdsInSets; ///< LayerIds in vps of layer set
94	Int m_numAddLayerSets; ///< Number of additional layer sets
95	IntAry2d m_highestLayerIdxPlus1; ///< HighestLayerIdxPlus1 for each additional layer set and each independent layer (value with index 0 will be ignored)
96	Int m_defaultOutputLayerIdc; ///< Specifies output layers of layer sets, 0: output all layers, 1: output highest layers, 2: specified by LayerIdsInDefOuputLayerSet
97	IntAry1d m_outputLayerSetIdx; ///< Indices of layer sets used as additional output layer sets
98	IntAry2d m_layerIdsInAddOutputLayerSet; ///< LayerIds in vps of additional output layers
99	IntAry2d m_layerIdsInDefOutputLayerSet; ///< Indices in vps of output layers in layer sets
100	IntAry2d m_profileTierLevelIdx; ///< Indices of of profile, per layer in layer set
101	BoolAry1d m_altOutputLayerFlag; ///< Alt output layer flag
102
103	// Dependencies
104	IntAry2d m_directRefLayers; ///< LayerIds of direct reference layers
105	IntAry2d m_dependencyTypes; ///< Dependency types of direct reference layers
106
107	// VPS VUI
108	Bool m_vpsVuiPresentFlag;
109	Bool m_crossLayerPicTypeAlignedFlag;
110	Bool m_crossLayerIrapAlignedFlag;
111	Bool m_allLayersIdrAlignedFlag;
112	Bool m_bitRatePresentVpsFlag;
113	Bool m_picRatePresentVpsFlag;
114	BoolAry2d m_bitRatePresentFlag;
115	BoolAry2d m_picRatePresentFlag;
116	IntAry2d m_avgBitRate;
117	IntAry2d m_maxBitRate;
118	IntAry2d m_constantPicRateIdc;
119	IntAry2d m_avgPicRate;
120	Bool m_tilesNotInUseFlag;
121	BoolAry1d m_tilesInUseFlag;
122	BoolAry1d m_loopFilterNotAcrossTilesFlag;
123	Bool m_wppNotInUseFlag;
124	BoolAry1d m_wppInUseFlag;
125
126	BoolAry2d m_tileBoundariesAlignedFlag;
127	Bool m_ilpRestrictedRefLayersFlag;
128	IntAry2d m_minSpatialSegmentOffsetPlus1;
129	BoolAry2d m_ctuBasedOffsetEnabledFlag;
130	IntAry2d m_minHorizontalCtuOffsetPlus1;
131	Bool m_singleLayerForNonIrapFlag;
132	Bool m_higherLayerIrapSkipFlag;
133	#if NH_3D
134	Bool m_abUseIC;
135	Bool m_bUseLowLatencyICEnc;
136	#endif
137	#endif
138	Double m_adLambdaModifier[ MAX_TLAYER ]; ///< Lambda modifier array for each temporal layer
139	std::vector<Double> m_adIntraLambdaModifier; ///< Lambda modifier for Intra pictures, one for each temporal layer. If size>temporalLayer, then use [temporalLayer], else if size>0, use [size()-1], else use m_adLambdaModifier.
140	Double m_dIntraQpFactor; ///< Intra Q Factor. If negative, use a default equation: 0.57(1.0 - Clip3( 0.0, 0.5, 0.05(Double)(isField ? (GopSize-1)/2 : GopSize-1) ))
141
142	// source specification
143	Int m_iFrameRate; ///< source frame-rates (Hz)
144	UInt m_FrameSkip; ///< number of skipped frames from the beginning
145	Int m_iSourceWidth; ///< source width in pixel
146	Int m_iSourceHeight; ///< source height in pixel (when interlaced = field height)
147
148	Int m_iSourceHeightOrg; ///< original source height in pixel (when interlaced = frame height)
149
150	Bool m_isField; ///< enable field coding
151	Bool m_isTopFieldFirst;
152	Bool m_bEfficientFieldIRAPEnabled; ///< enable an efficient field IRAP structure.
153	Bool m_bHarmonizeGopFirstFieldCoupleEnabled;
154
155	Int m_conformanceWindowMode;
156	Int m_confWinLeft;
157	Int m_confWinRight;
158	Int m_confWinTop;
159	Int m_confWinBottom;
160	Int m_framesToBeEncoded; ///< number of encoded frames
161	Int m_aiPad[2]; ///< number of padded pixels for width and height
162	Bool m_AccessUnitDelimiter; ///< add Access Unit Delimiter NAL units
163	InputColourSpaceConversion m_inputColourSpaceConvert; ///< colour space conversion to apply to input video
164	Bool m_snrInternalColourSpace; ///< if true, then no colour space conversion is applied for snr calculation, otherwise inverse of input is applied.
165	Bool m_outputInternalColourSpace; ///< if true, then no colour space conversion is applied for reconstructed video, otherwise inverse of input is applied.
166	ChromaFormat m_InputChromaFormatIDC;
167
168	Bool m_printMSEBasedSequencePSNR;
169	Bool m_printFrameMSE;
170	Bool m_printSequenceMSE;
171	Bool m_cabacZeroWordPaddingEnabled;
172	Bool m_bClipInputVideoToRec709Range;
173	Bool m_bClipOutputVideoToRec709Range;
174
175	// profile/level
176	#if NH_MV
177	std::vector< Profile::Name > m_profiles;
178	std::vector< Level::Tier > m_levelTier;
179	std::vector< Level::Name > m_level;
180	std::vector< Bool > m_inblFlag;
181	#else
182	Profile::Name m_profile;
183	Level::Tier m_levelTier;
184	Level::Name m_level;
185	#endif
186	UInt m_bitDepthConstraint;
187	ChromaFormat m_chromaFormatConstraint;
188	Bool m_intraConstraintFlag;
189	Bool m_onePictureOnlyConstraintFlag;
190	Bool m_lowerBitRateConstraintFlag;
191	Bool m_progressiveSourceFlag;
192	Bool m_interlacedSourceFlag;
193	Bool m_nonPackedConstraintFlag;
194	Bool m_frameOnlyConstraintFlag;
195
196	// coding structure
197	#if NH_MV
198	IntAry1d m_iIntraPeriod; ///< period of I-slice (random access period)
199	#else
200	Int m_iIntraPeriod; ///< period of I-slice (random access period)
201	#endif
202	Int m_iDecodingRefreshType; ///< random access type
203	Int m_iGOPSize; ///< GOP size of hierarchical structure
204	#if NH_MV
205	Int m_extraRPSsMvc[MAX_NUM_LAYERS]; ///< extra RPSs added to handle CRA for each layer
206	std::vector< GOPEntry* > m_GOPListMvc; ///< the coding structure entries from the config file for each layer
207	Int m_numReorderPicsMvc[MAX_NUM_LAYERS][MAX_TLAYER]; ///< total number of reorder pictures for each layer
208	Int m_maxDecPicBufferingMvc[MAX_NUM_LAYERS][MAX_TLAYER]; ///< total number of reference pictures needed for decoding for each layer
209	#else
210	Int m_extraRPSs; ///< extra RPSs added to handle CRA
211	GOPEntry m_GOPList[MAX_GOP]; ///< the coding structure entries from the config file
212	Int m_numReorderPics[MAX_TLAYER]; ///< total number of reorder pictures
213	Int m_maxDecPicBuffering[MAX_TLAYER]; ///< total number of pictures in the decoded picture buffer
214	#endif
215	Bool m_crossComponentPredictionEnabledFlag; ///< flag enabling the use of cross-component prediction
216	Bool m_reconBasedCrossCPredictionEstimate; ///< causes the alpha calculation in encoder search to be based on the decoded residual rather than the pre-transform encoder-side residual
217	#if NH_MV
218	UInt m_log2SaoOffsetScale[MAX_NUM_LAYERS][MAX_NUM_CHANNEL_TYPE]; ///< number of bits for the upward bit shift operation on the decoded SAO offsets
219	#else
220	UInt m_log2SaoOffsetScale[MAX_NUM_CHANNEL_TYPE]; ///< number of bits for the upward bit shift operation on the decoded SAO offsets
221	#endif
222	Bool m_useTransformSkip; ///< flag for enabling intra transform skipping
223	Bool m_useTransformSkipFast; ///< flag for enabling fast intra transform skipping
224	UInt m_log2MaxTransformSkipBlockSize; ///< transform-skip maximum size (minimum of 2)
225	Bool m_transformSkipRotationEnabledFlag; ///< control flag for transform-skip/transquant-bypass residual rotation
226	Bool m_transformSkipContextEnabledFlag; ///< control flag for transform-skip/transquant-bypass single significance map context
227	Bool m_rdpcmEnabledFlag[NUMBER_OF_RDPCM_SIGNALLING_MODES];///< control flags for residual DPCM
228	Bool m_enableAMP;
229	Bool m_persistentRiceAdaptationEnabledFlag; ///< control flag for Golomb-Rice parameter adaptation over each slice
230	Bool m_cabacBypassAlignmentEnabledFlag;
231
232	// coding quality
233	#if NH_MV
234	std::vector<Double> m_fQP; ///< QP value of key-picture (floating point) for each layer
235	std::vector<Int> m_iQP; ///< QP value of key-picture (integer) for each layer
236	#else
237	Double m_fQP; ///< QP value of key-picture (floating point)
238	Int m_iQP; ///< QP value of key-picture (integer)
239	#endif
240	std::string m_dQPFileName; ///< QP offset for each slice (initialized from external file)
241	#if NH_MV
242	std::vector<Int*> m_aidQP; ///< array of slice QP values for each layer
243	#else
244	Int* m_aidQP; ///< array of slice QP values
245	#endif
246	Int m_iMaxDeltaQP; ///< max. \|delta QP\|
247	UInt m_uiDeltaQpRD; ///< dQP range for multi-pass slice QP optimization
248	Int m_iMaxCuDQPDepth; ///< Max. depth for a minimum CuDQPSize (0:default)
249	Int m_diffCuChromaQpOffsetDepth; ///< If negative, then do not apply chroma qp offsets.
250	Bool m_bFastDeltaQP; ///< Fast Delta QP (false:default)
251
252	Int m_cbQpOffset; ///< Chroma Cb QP Offset (0:default)
253	Int m_crQpOffset; ///< Chroma Cr QP Offset (0:default)
254
255	#if ADAPTIVE_QP_SELECTION
256	Bool m_bUseAdaptQpSelect;
257	#endif
258	TComSEIMasteringDisplay m_masteringDisplay;
259	#if NH_MV_SEI
260	std::vector<char*> m_seiCfgFileNames; ///< SEI message files.
261	SEIMessages m_seiMessages; ///< Buffer for SEI messages.
262	#endif
263
264	Bool m_bUseAdaptiveQP; ///< Flag for enabling QP adaptation based on a psycho-visual model
265	Int m_iQPAdaptationRange; ///< dQP range by QP adaptation
266
267	#if NH_MV
268	Int m_maxTempLayerMvc[MAX_NUM_LAYER_IDS]; ///< Max temporal layer for each layer
269	#else
270	Int m_maxTempLayer; ///< Max temporal layer
271	#endif
272
273	// coding unit (CU) definition
274	// TODO: Remove MaxCUWidth/MaxCUHeight and replace with MaxCUSize.
275	UInt m_uiMaxCUWidth; ///< max. CU width in pixel
276	UInt m_uiMaxCUHeight; ///< max. CU height in pixel
277	UInt m_uiMaxCUDepth; ///< max. CU depth (as specified by command line)
278	UInt m_uiMaxTotalCUDepth; ///< max. total CU depth - includes depth of transform-block structure
279	UInt m_uiLog2DiffMaxMinCodingBlockSize; ///< difference between largest and smallest CU depth
280
281	// transfom unit (TU) definition
282	UInt m_uiQuadtreeTULog2MaxSize;
283	UInt m_uiQuadtreeTULog2MinSize;
284
285	UInt m_uiQuadtreeTUMaxDepthInter;
286	UInt m_uiQuadtreeTUMaxDepthIntra;
287
288	// coding tools (bit-depth)
289	Int m_inputBitDepth [MAX_NUM_CHANNEL_TYPE]; ///< bit-depth of input file
290	Int m_outputBitDepth [MAX_NUM_CHANNEL_TYPE]; ///< bit-depth of output file
291	Int m_MSBExtendedBitDepth[MAX_NUM_CHANNEL_TYPE]; ///< bit-depth of input samples after MSB extension
292	Int m_internalBitDepth[MAX_NUM_CHANNEL_TYPE]; ///< bit-depth codec operates at (input/output files will be converted)
293	Bool m_extendedPrecisionProcessingFlag;
294	Bool m_highPrecisionOffsetsEnabledFlag;
295
296	//coding tools (chroma format)
297	ChromaFormat m_chromaFormatIDC;
298
299	// coding tools (PCM bit-depth)
300	Bool m_bPCMInputBitDepthFlag; ///< 0: PCM bit-depth is internal bit-depth. 1: PCM bit-depth is input bit-depth.
301
302	// coding tool (SAO)
303	#if NH_MV
304	std::vector<Bool> m_bUseSAO;
305	#else
306	Bool m_bUseSAO;
307	#endif
308	Bool m_bTestSAODisableAtPictureLevel;
309	Double m_saoEncodingRate; ///< When >0 SAO early picture termination is enabled for luma and chroma
310	Double m_saoEncodingRateChroma; ///< The SAO early picture termination rate to use for chroma (when m_SaoEncodingRate is >0). If <=0, use results for luma.
311	Int m_maxNumOffsetsPerPic; ///< SAO maximun number of offset per picture
312	Bool m_saoCtuBoundary; ///< SAO parameter estimation using non-deblocked pixels for CTU bottom and right boundary areas
313	// coding tools (loop filter)
314	#if NH_MV
315	std::vector<Bool> m_bLoopFilterDisable; ///< flag for using deblocking filter for each layer
316	#else
317	Bool m_bLoopFilterDisable; ///< flag for using deblocking filter
318	#endif
319	Bool m_loopFilterOffsetInPPS; ///< offset for deblocking filter in 0 = slice header, 1 = PPS
320	Int m_loopFilterBetaOffsetDiv2; ///< beta offset for deblocking filter
321	Int m_loopFilterTcOffsetDiv2; ///< tc offset for deblocking filter
322	Bool m_DeblockingFilterMetric; ///< blockiness metric in encoder
323
324	// coding tools (PCM)
325	Bool m_usePCM; ///< flag for using IPCM
326	UInt m_pcmLog2MaxSize; ///< log2 of maximum PCM block size
327	UInt m_uiPCMLog2MinSize; ///< log2 of minimum PCM block size
328	Bool m_bPCMFilterDisableFlag; ///< PCM filter disable flag
329	Bool m_enableIntraReferenceSmoothing; ///< flag for enabling(default)/disabling intra reference smoothing/filtering
330
331	// coding tools (encoder-only parameters)
332	Bool m_bUseASR; ///< flag for using adaptive motion search range
333	Bool m_bUseHADME; ///< flag for using HAD in sub-pel ME
334	Bool m_useRDOQ; ///< flag for using RD optimized quantization
335	Bool m_useRDOQTS; ///< flag for using RD optimized quantization for transform skip
336	#if T0196_SELECTIVE_RDOQ
337	Bool m_useSelectiveRDOQ; ///< flag for using selective RDOQ
338	#endif
339	Int m_rdPenalty; ///< RD-penalty for 32x32 TU for intra in non-intra slices (0: no RD-penalty, 1: RD-penalty, 2: maximum RD-penalty)
340	Bool m_bDisableIntraPUsInInterSlices; ///< Flag for disabling intra predicted PUs in inter slices.
341	MESearchMethod m_motionEstimationSearchMethod;
342	Bool m_bRestrictMESampling; ///< Restrict sampling for the Selective ME
343	Int m_iSearchRange; ///< ME search range
344	Int m_bipredSearchRange; ///< ME search range for bipred refinement
345	Int m_minSearchWindow; ///< ME minimum search window size for the Adaptive Window ME
346	Bool m_bClipForBiPredMeEnabled; ///< Enables clipping for Bi-Pred ME.
347	Bool m_bFastMEAssumingSmootherMVEnabled; ///< Enables fast ME assuming a smoother MV.
348	#if NH_MV
349	Bool m_bUseDisparitySearchRangeRestriction; ///< restrict vertical search range for inter-view prediction
350	Int m_iVerticalDisparitySearchRange; ///< ME vertical search range for inter-view prediction
351	#endif
352	FastInterSearchMode m_fastInterSearchMode; ///< Parameter that controls fast encoder settings
353	Bool m_bUseEarlyCU; ///< flag for using Early CU setting
354	Bool m_useFastDecisionForMerge; ///< flag for using Fast Decision Merge RD-Cost
355	Bool m_bUseCbfFastMode; ///< flag for using Cbf Fast PU Mode Decision
356	Bool m_useEarlySkipDetection; ///< flag for using Early SKIP Detection
357	SliceConstraint m_sliceMode;
358	Int m_sliceArgument; ///< argument according to selected slice mode
359	SliceConstraint m_sliceSegmentMode;
360	Int m_sliceSegmentArgument; ///< argument according to selected slice segment mode
361
362	Bool m_bLFCrossSliceBoundaryFlag; ///< 1: filter across slice boundaries 0: do not filter across slice boundaries
363	Bool m_bLFCrossTileBoundaryFlag; ///< 1: filter across tile boundaries 0: do not filter across tile boundaries
364	Bool m_tileUniformSpacingFlag;
365	Int m_numTileColumnsMinus1;
366	Int m_numTileRowsMinus1;
367	std::vector<Int> m_tileColumnWidth;
368	std::vector<Int> m_tileRowHeight;
369	Bool m_entropyCodingSyncEnabledFlag;
370
371	Bool m_bUseConstrainedIntraPred; ///< flag for using constrained intra prediction
372	Bool m_bFastUDIUseMPMEnabled;
373	Bool m_bFastMEForGenBLowDelayEnabled;
374	Bool m_bUseBLambdaForNonKeyLowDelayPictures;
375
376	HashType m_decodedPictureHashSEIType; ///< Checksum mode for decoded picture hash SEI message
377	Bool m_recoveryPointSEIEnabled;
378	Bool m_bufferingPeriodSEIEnabled;
379	Bool m_pictureTimingSEIEnabled;
380	Bool m_toneMappingInfoSEIEnabled;
381	Bool m_chromaResamplingFilterSEIenabled;
382	Int m_chromaResamplingHorFilterIdc;
383	Int m_chromaResamplingVerFilterIdc;
384	Int m_toneMapId;
385	Bool m_toneMapCancelFlag;
386	Bool m_toneMapPersistenceFlag;
387	Int m_toneMapCodedDataBitDepth;
388	Int m_toneMapTargetBitDepth;
389	Int m_toneMapModelId;
390	Int m_toneMapMinValue;
391	Int m_toneMapMaxValue;
392	Int m_sigmoidMidpoint;
393	Int m_sigmoidWidth;
394	Int m_numPivots;
395	Int m_cameraIsoSpeedIdc;
396	Int m_cameraIsoSpeedValue;
397	Int m_exposureIndexIdc;
398	Int m_exposureIndexValue;
399	Bool m_exposureCompensationValueSignFlag;
400	Int m_exposureCompensationValueNumerator;
401	Int m_exposureCompensationValueDenomIdc;
402	Int m_refScreenLuminanceWhite;
403	Int m_extendedRangeWhiteLevel;
404	Int m_nominalBlackLevelLumaCodeValue;
405	Int m_nominalWhiteLevelLumaCodeValue;
406	Int m_extendedWhiteLevelLumaCodeValue;
407	Int* m_startOfCodedInterval;
408	Int* m_codedPivotValue;
409	Int* m_targetPivotValue;
410	Bool m_framePackingSEIEnabled;
411	Int m_framePackingSEIType;
412	Int m_framePackingSEIId;
413	Int m_framePackingSEIQuincunx;
414	Int m_framePackingSEIInterpretation;
415	Bool m_segmentedRectFramePackingSEIEnabled;
416	Bool m_segmentedRectFramePackingSEICancel;
417	Int m_segmentedRectFramePackingSEIType;
418	Bool m_segmentedRectFramePackingSEIPersistence;
419	Int m_displayOrientationSEIAngle;
420	Bool m_temporalLevel0IndexSEIEnabled;
421	Bool m_gradualDecodingRefreshInfoEnabled;
422	Int m_noDisplaySEITLayer;
423	Bool m_decodingUnitInfoSEIEnabled;
424	Bool m_SOPDescriptionSEIEnabled;
425	Bool m_scalableNestingSEIEnabled;
426	Bool m_tmctsSEIEnabled;
427	Bool m_timeCodeSEIEnabled;
428	Int m_timeCodeSEINumTs;
429	TComSEITimeSet m_timeSetArray[MAX_TIMECODE_SEI_SETS];
430	Bool m_kneeSEIEnabled;
431	Int m_kneeSEIId;
432	Bool m_kneeSEICancelFlag;
433	Bool m_kneeSEIPersistenceFlag;
434	Int m_kneeSEIInputDrange;
435	Int m_kneeSEIInputDispLuminance;
436	Int m_kneeSEIOutputDrange;
437	Int m_kneeSEIOutputDispLuminance;
438	Int m_kneeSEINumKneePointsMinus1;
439	Int* m_kneeSEIInputKneePoint;
440	Int* m_kneeSEIOutputKneePoint;
441	// weighted prediction
442	Bool m_useWeightedPred; ///< Use of weighted prediction in P slices
443	Bool m_useWeightedBiPred; ///< Use of bi-directional weighted prediction in B slices
444	WeightedPredictionMethod m_weightedPredictionMethod;
445
446	UInt m_log2ParallelMergeLevel; ///< Parallel merge estimation region
447	UInt m_maxNumMergeCand; ///< Max number of merge candidates
448
449	Int m_TMVPModeId;
450	Bool m_signHideFlag;
451	Bool m_RCEnableRateControl; ///< enable rate control or not
452	Int m_RCTargetBitrate; ///< target bitrate when rate control is enabled
453	Int m_RCKeepHierarchicalBit; ///< 0: equal bit allocation; 1: fixed ratio bit allocation; 2: adaptive ratio bit allocation
454	Bool m_RCLCULevelRC; ///< true: LCU level rate control; false: picture level rate control NOTE: code-tidy - rename to m_RCCtuLevelRC
455	Bool m_RCUseLCUSeparateModel; ///< use separate R-lambda model at LCU level NOTE: code-tidy - rename to m_RCUseCtuSeparateModel
456	Int m_RCInitialQP; ///< inital QP for rate control
457	Bool m_RCForceIntraQP; ///< force all intra picture to use initial QP or not
458
459	#if U0132_TARGET_BITS_SATURATION
460	Bool m_RCCpbSaturationEnabled; ///< enable target bits saturation to avoid CPB overflow and underflow
461	UInt m_RCCpbSize; ///< CPB size
462	Double m_RCInitialCpbFullness; ///< initial CPB fullness
463	#endif
464
465	#if KWU_RC_VIEWRC_E0227
466	vector<Int> m_viewTargetBits;
467	Bool m_viewWiseRateCtrl; ///< Flag for using view-wise rate control
468	#endif
469	#if KWU_RC_MADPRED_E0227
470	UInt m_depthMADPred;
471	#endif
472
473	ScalingListMode m_useScalingListId; ///< using quantization matrix
474	std::string m_scalingListFileName; ///< quantization matrix file name
475
476	Bool m_TransquantBypassEnableFlag; ///< transquant_bypass_enable_flag setting in PPS.
477	Bool m_CUTransquantBypassFlagForce; ///< if transquant_bypass_enable_flag, then, if true, all CU transquant bypass flags will be set to true.
478	CostMode m_costMode; ///< Cost mode to use
479
480	Bool m_recalculateQPAccordingToLambda; ///< recalculate QP value according to the lambda value
481	Bool m_useStrongIntraSmoothing; ///< enable strong intra smoothing for 32x32 blocks where the reference samples are flat
482	Int m_activeParameterSetsSEIEnabled;
483
484	Bool m_vuiParametersPresentFlag; ///< enable generation of VUI parameters
485	Bool m_aspectRatioInfoPresentFlag; ///< Signals whether aspect_ratio_idc is present
486	Int m_aspectRatioIdc; ///< aspect_ratio_idc
487	Int m_sarWidth; ///< horizontal size of the sample aspect ratio
488	Int m_sarHeight; ///< vertical size of the sample aspect ratio
489	Bool m_overscanInfoPresentFlag; ///< Signals whether overscan_appropriate_flag is present
490	Bool m_overscanAppropriateFlag; ///< Indicates whether conformant decoded pictures are suitable for display using overscan
491	Bool m_videoSignalTypePresentFlag; ///< Signals whether video_format, video_full_range_flag, and colour_description_present_flag are present
492	Int m_videoFormat; ///< Indicates representation of pictures
493	Bool m_videoFullRangeFlag; ///< Indicates the black level and range of luma and chroma signals
494	Bool m_colourDescriptionPresentFlag; ///< Signals whether colour_primaries, transfer_characteristics and matrix_coefficients are present
495	Int m_colourPrimaries; ///< Indicates chromaticity coordinates of the source primaries
496	Int m_transferCharacteristics; ///< Indicates the opto-electronic transfer characteristics of the source
497	Int m_matrixCoefficients; ///< Describes the matrix coefficients used in deriving luma and chroma from RGB primaries
498	Bool m_chromaLocInfoPresentFlag; ///< Signals whether chroma_sample_loc_type_top_field and chroma_sample_loc_type_bottom_field are present
499	Int m_chromaSampleLocTypeTopField; ///< Specifies the location of chroma samples for top field
500	Int m_chromaSampleLocTypeBottomField; ///< Specifies the location of chroma samples for bottom field
501	Bool m_neutralChromaIndicationFlag; ///< Indicates that the value of all decoded chroma samples is equal to 1<<(BitDepthCr-1)
502	Bool m_defaultDisplayWindowFlag; ///< Indicates the presence of the default window parameters
503	Int m_defDispWinLeftOffset; ///< Specifies the left offset from the conformance window of the default window
504	Int m_defDispWinRightOffset; ///< Specifies the right offset from the conformance window of the default window
505	Int m_defDispWinTopOffset; ///< Specifies the top offset from the conformance window of the default window
506	Int m_defDispWinBottomOffset; ///< Specifies the bottom offset from the conformance window of the default window
507	Bool m_frameFieldInfoPresentFlag; ///< Indicates that pic_struct values are present in picture timing SEI messages
508	Bool m_pocProportionalToTimingFlag; ///< Indicates that the POC value is proportional to the output time w.r.t. first picture in CVS
509	Int m_numTicksPocDiffOneMinus1; ///< Number of ticks minus 1 that for a POC difference of one
510	Bool m_bitstreamRestrictionFlag; ///< Signals whether bitstream restriction parameters are present
511	Bool m_tilesFixedStructureFlag; ///< Indicates that each active picture parameter set has the same values of the syntax elements related to tiles
512	Bool m_motionVectorsOverPicBoundariesFlag; ///< Indicates that no samples outside the picture boundaries are used for inter prediction
513	Int m_minSpatialSegmentationIdc; ///< Indicates the maximum size of the spatial segments in the pictures in the coded video sequence
514	Int m_maxBytesPerPicDenom; ///< Indicates a number of bytes not exceeded by the sum of the sizes of the VCL NAL units associated with any coded picture
515	Int m_maxBitsPerMinCuDenom; ///< Indicates an upper bound for the number of bits of coding_unit() data
516	Int m_log2MaxMvLengthHorizontal; ///< Indicate the maximum absolute value of a decoded horizontal MV component in quarter-pel luma units
517	Int m_log2MaxMvLengthVertical; ///< Indicate the maximum absolute value of a decoded vertical MV component in quarter-pel luma units
518	std::string m_colourRemapSEIFileRoot;
519
520	std::string m_summaryOutFilename; ///< filename to use for producing summary output file.
521	std::string m_summaryPicFilenameBase; ///< Base filename to use for producing summary picture output files. The actual filenames used will have I.txt, P.txt and B.txt appended.
522	UInt m_summaryVerboseness; ///< Specifies the level of the verboseness of the text output.
523	#if NH_MV
524	#if !NH_MV_SEI
525	Bool m_subBistreamPropSEIEnabled;
526	Int m_sbPropNumAdditionalSubStreams;
527	IntAry1d m_sbPropSubBitstreamMode;
528	IntAry1d m_sbPropOutputLayerSetIdxToVps;
529	IntAry1d m_sbPropHighestSublayerId;
530	IntAry1d m_sbPropAvgBitRate;
531	IntAry1d m_sbPropMaxBitRate;
532	#endif
533	Bool m_outputVpsInfo;
534	#endif
535	#if NH_3D
536	// Output Format
537	Bool m_depth420OutputFlag; ///< Output depth layers in 4:2:0 format
538	// Camera parameters
539	TChar* m_pchCameraParameterFile; ///< camera parameter file
540	TChar* m_pchBaseViewCameraNumbers;
541	TAppComCamPara m_cCameraData;
542	Int m_iCodedCamParPrecision; ///< precision for coding of camera parameters
543	#if NH_3D_VSO
544	TChar* m_pchVSOConfig;
545	Bool m_bUseVSO; ///< flag for using View Synthesis Optimization
546	Bool m_bVSOLSTable; ///< Depth QP dependent Lagrange parameter optimization (m23714)
547	Bool m_bVSOEarlySkip; ///< Early skip of VSO computation (JCT3V-A0093 modification 4)
548
549	//// Used for development by GT, might be removed later
550	Double m_dLambdaScaleVSO; ///< Scaling factor for Lambda in VSO mode
551	Bool m_bForceLambdaScaleVSO; ///< Use Lambda Scale for depth even if VSO is turned off
552	Bool m_bAllowNegDist; ///< Allow negative distortion in VSO
553	UInt m_uiVSOMode; ///< Number of VSO Mode, 1 = , 2 = simple, org vs. ren, 3 = simple, ren vs. ren, 4 = full
554
555	// SAIT_VSO_EST_A0033
556	Bool m_bUseEstimatedVSD; ///< Flag for using model based VSD estimation instead of VSO for some encoder decisions (JCT3V-A0033 modification 3)
557
558	// LGE_WVSO_A0119
559	Bool m_bUseWVSO; ///< flag for using View Synthesis Optimization
560	Int m_iVSOWeight;
561	Int m_iVSDWeight;
562	Int m_iDWeight;
563
564	// Ren Model String
565	TRenModSetupStrParser m_cRenModStrParser;
566	#endif
567
568	Bool m_useDLT; ///< flag for using DLT
569	Bool m_bUseQTL; ///< flag for using depth QuadTree Limitation
570	BoolAry1d m_ivMvPredFlag;
571	BoolAry1d m_ivMvScalingFlag;
572	Int m_log2SubPbSizeMinus3;
573	Bool m_ivResPredFlag;
574	Bool m_depthRefinementFlag;
575	Bool m_viewSynthesisPredFlag;
576	Bool m_depthBasedBlkPartFlag;
577	Bool m_mpiFlag;
578	Int m_log2MpiSubPbSizeMinus3;
579	Bool m_intraContourFlag;
580	Bool m_intraWedgeFlag;
581	Bool m_intraSdcFlag;
582	Bool m_qtPredFlag;
583	Bool m_interSdcFlag;
584	Bool m_depthIntraSkipFlag;
585	#endif
586	// internal member functions
587	Void xCheckParameter (); ///< check validity of configuration values
588	Void xPrintParameter (); ///< print configuration values
589	Void xPrintUsage (); ///< print usage
590	#if NH_MV
591
592	template<typename T>
593	Void xReadStrToEnum(string in, std::vector<T> &val)
594	{
595	val.clear();
596
597	char* cElement = NULL;
598	char* cString = new char[in.size()+1];
599	strcpy(cString, in.c_str());
600
601	cElement = strtok( cString, " " );
602	while ( cElement != NULL )
603	{
604	T profile;
605	std::istringstream ss( cElement );
606	ss >> profile;
607	val.push_back( profile );
608	cElement = strtok( NULL, " " );
609	}
610	delete[] cString;
611	}
612
613
614	template <typename T>
615	Void xResizeVector( std::vector<T> & rpcVector )
616	{
617	for( Int layer = 0; rpcVector.size() < m_numberOfLayers; layer++ )
618	{
619	assert( rpcVector.size() > 0 );
620	rpcVector.push_back( rpcVector[layer] );
621	}
622
623	for( ; rpcVector.size() > m_numberOfLayers; )
624	{
625	rpcVector.pop_back( );
626	}
627	}
628
629	template <typename T>
630	Void xResizeVector( std::vector<T> & rpcVector, UInt n )
631	{
632	for( Int layer = 0; rpcVector.size() < n; layer++ )
633	{
634	assert( rpcVector.size() > 0 );
635	rpcVector.push_back( rpcVector[layer] );
636	}
637
638	for( ; rpcVector.size() > n; )
639	{
640	rpcVector.pop_back( );
641	}
642	}
643
644
645	template <typename T>
646	Void xPrintParaVector( std::string description, std::vector<T> & rpcVector )
647	{
648	Int iSpace = max(1, ENC_CFG_CONSOUT_SPACE - (Int) description.length() );
649
650	for ( Int i = 0; i < iSpace; i++ )
651	{
652	description.append( " " );
653	}
654
655	description.append( ":" );
656	printf( "%s", description.c_str() );
657
658	for(Int i=0;i<rpcVector.size();i++)
659	{
660	xPrintVectorElem( rpcVector[i] );
661	}
662
663	printf("\n");
664	}
665
666	Void xPrintVectorElem( UInt elem ) { printf(" %d" , elem );};
667	Void xPrintVectorElem( Int elem ) { printf(" %d" , elem );};
668
669	Void xPrintVectorElem( Double elem ) { printf(" %5.2f", elem );};
670	Void xPrintVectorElem( Bool elem ) { printf(" %d" , ( elem ? 1 : 0 ));};
671	#if NH_MV_SEI
672	Void xParseSeiCfg();
673	#endif
674	#endif
675	#if NH_MV
676	Int getGOPSize() { return m_iGOPSize; }
677	#endif
678	public:
679	TAppEncCfg();
680	virtual ~TAppEncCfg();
681
682	public:
683	Void create (); ///< create option handling class
684	Void destroy (); ///< destroy option handling class
685	Bool parseCfg ( Int argc, TChar* argv[] ); ///< parse configuration file to fill member variables
686
687	};// END CLASS DEFINITION TAppEncCfg
688
689	//! \}
690
691	#endif // __TAPPENCCFG__
692

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