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source: SHVCSoftware/branches/SHM-dev/source/App/TAppEncoder/TAppEncCfg.h @ 1510

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Last change on this file since 1510 was 1487, checked in by fujitsu, 9 years ago
Added support of scalable range extension profiles. Also corrected few issues such as the confWindow wrong initialization. Code is controlled by the macro SCALABLE_REXT.
Property svn:eol-style set to `native`
File size: 36.4 KB

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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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11	*
12	* * Redistributions of source code must retain the above copyright notice,
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19	* specific prior written permission.
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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
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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	#if SVC_EXTENSION
45	#include "TAppEncLayerCfg.h"
46	#endif
47	#include <sstream>
48	#include <vector>
49	//! \ingroup TAppEncoder
50	//! \{
51
52	#if SCALABLE_REXT
53	enum ExtendedProfileName // this is used for determining profile strings, where multiple profiles map to a single profile idc with various constraint flag combinations
54	{
55	NONE = 0,
56	MAIN = 1,
57	MAIN10 = 2,
58	MAINSTILLPICTURE = 3,
59	MAINREXT = 4,
60	HIGHTHROUGHPUTREXT = 5, // Placeholder profile for development
61	#if SVC_EXTENSION
62	MULTIVIEWMAIN = 6,
63	SCALABLEMAIN = 7,
64	SCALABLEMAIN10 = 8,
65	#if SCALABLE_REXT
66	SCALABLEREXT = 10,
67	#endif
68	#endif
69	// The following are RExt profiles, which would map to the MAINREXT profile idc.
70	// The enumeration indicates the bit-depth constraint in the bottom 2 digits
71	// the chroma format in the next digit
72	// the intra constraint in the next digit
73	// If it is a RExt still picture, there is a '1' for the next digit,
74	// If it is a Scalable Rext profile, there is a '1' for the top digit.
75	MONOCHROME_8 = 1008,
76	MONOCHROME_12 = 1012,
77	MONOCHROME_16 = 1016,
78	MAIN_12 = 1112,
79	MAIN_422_10 = 1210,
80	MAIN_422_12 = 1212,
81	MAIN_444 = 1308,
82	MAIN_444_10 = 1310,
83	MAIN_444_12 = 1312,
84	MAIN_444_16 = 1316, // non-standard profile definition, used for development purposes
85	MAIN_INTRA = 2108,
86	MAIN_10_INTRA = 2110,
87	MAIN_12_INTRA = 2112,
88	MAIN_422_10_INTRA = 2210,
89	MAIN_422_12_INTRA = 2212,
90	MAIN_444_INTRA = 2308,
91	MAIN_444_10_INTRA = 2310,
92	MAIN_444_12_INTRA = 2312,
93	MAIN_444_16_INTRA = 2316,
94	MAIN_444_STILL_PICTURE = 11308,
95	MAIN_444_16_STILL_PICTURE = 12316
96	#if SCALABLE_REXT
97	,
98	SCALABLE_MONOCHROME_8 = 101008,
99	SCALABLE_MONOCHROME_12 = 101012,
100	SCALABLE_MONOCHROME_16 = 101016,
101	SCALABLE_MAIN_444 = 101308
102	#endif
103	};
104	#endif
105
106	// ====================================================================================================================
107	// Class definition
108	// ====================================================================================================================
109
110	/// encoder configuration class
111	class TAppEncCfg
112	{
113	protected:
114	// file I/O
115	#if SVC_EXTENSION
116	TAppEncLayerCfg* m_apcLayerCfg[MAX_LAYERS];
117	Int m_layerId;
118	Int m_numLayers; ///< number of layers
119	Int m_scalabilityMask[MAX_VPS_NUM_SCALABILITY_TYPES]; ///< scalability_mask
120	#if AVC_BASE
121	Bool m_nonHEVCBaseLayerFlag; ///< non HEVC BL
122	#endif
123	Bool m_maxTidRefPresentFlag;
124
125	Int m_numLayerSets;
126	Int m_numAddLayerSets;
127	Int m_numLayerInIdList[MAX_VPS_LAYER_SETS_PLUS1];
128	Int m_layerSetLayerIdList[MAX_VPS_LAYER_SETS_PLUS1][MAX_VPS_LAYER_IDX_PLUS1];
129	Int m_numHighestLayerIdx[MAX_VPS_LAYER_SETS_PLUS1];
130	Int m_highestLayerIdx[MAX_VPS_LAYER_SETS_PLUS1][MAX_VPS_LAYER_IDX_PLUS1];
131
132	Int m_defaultTargetOutputLayerIdc;
133	Int m_numOutputLayerSets;
134	std::vector<Int> m_outputLayerSetIdx;
135	std::vector<Int> m_numOutputLayersInOutputLayerSet;
136	std::vector< std::vector<Int> > m_listOfOutputLayers;
137	#else
138	std::string m_inputFileName; ///< source file name
139	#endif
140	std::string m_bitstreamFileName; ///< output bitstream file
141	#if !SVC_EXTENSION
142	std::string m_reconFileName; ///< output reconstruction file
143	#endif
144	// Lambda modifiers
145	Double m_adLambdaModifier[ MAX_TLAYER ]; ///< Lambda modifier array for each temporal layer
146	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.
147	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) ))
148
149	// source specification
150	#if !SVC_EXTENSION
151	Int m_iFrameRate; ///< source frame-rates (Hz)
152	#endif
153	UInt m_FrameSkip; ///< number of skipped frames from the beginning
154	#if !SVC_EXTENSION
155	Int m_iSourceWidth; ///< source width in pixel
156	Int m_iSourceHeight; ///< source height in pixel (when interlaced = field height)
157
158	Int m_iSourceHeightOrg; ///< original source height in pixel (when interlaced = frame height)
159	#endif
160	Bool m_isField; ///< enable field coding
161	Bool m_isTopFieldFirst;
162	Bool m_bEfficientFieldIRAPEnabled; ///< enable an efficient field IRAP structure.
163	Bool m_bHarmonizeGopFirstFieldCoupleEnabled;
164
165	#if !SVC_EXTENSION
166	Int m_conformanceWindowMode;
167	Int m_confWinLeft;
168	Int m_confWinRight;
169	Int m_confWinTop;
170	Int m_confWinBottom;
171	#endif
172	Int m_framesToBeEncoded; ///< number of encoded frames
173	#if !SVC_EXTENSION
174	Int m_aiPad[2]; ///< number of padded pixels for width and height
175	#endif
176	Bool m_AccessUnitDelimiter; ///< add Access Unit Delimiter NAL units
177	InputColourSpaceConversion m_inputColourSpaceConvert; ///< colour space conversion to apply to input video
178	Bool m_snrInternalColourSpace; ///< if true, then no colour space conversion is applied for snr calculation, otherwise inverse of input is applied.
179	Bool m_outputInternalColourSpace; ///< if true, then no colour space conversion is applied for reconstructed video, otherwise inverse of input is applied.
180	#if !SVC_EXTENSION
181	ChromaFormat m_InputChromaFormatIDC;
182	#endif
183
184	Bool m_printMSEBasedSequencePSNR;
185	Bool m_printFrameMSE;
186	Bool m_printSequenceMSE;
187	Bool m_cabacZeroWordPaddingEnabled;
188	Bool m_bClipInputVideoToRec709Range;
189	Bool m_bClipOutputVideoToRec709Range;
190
191	#if SVC_EXTENSION
192	Int m_numPTLInfo;
193	Profile::Name m_profileList[MAX_NUM_LAYER_IDS + 1];
194	Level::Tier m_levelTierList[MAX_NUM_LAYER_IDS + 1];
195	Level::Name m_levelList[MAX_NUM_LAYER_IDS + 1];
196	Profile::Name m_profileCompatibility[MAX_NUM_LAYER_IDS + 1];
197	Bool m_progressiveSourceFlagList[MAX_NUM_LAYER_IDS + 1];
198	Bool m_interlacedSourceFlagList[MAX_NUM_LAYER_IDS + 1];
199	Bool m_nonPackedConstraintFlagList[MAX_NUM_LAYER_IDS + 1];
200	Bool m_frameOnlyConstraintFlagList[MAX_NUM_LAYER_IDS + 1];
201
202	std::vector< std::vector<Int> > m_listOfLayerPTLofOlss;
203	#else
204	// profile/level
205	Profile::Name m_profile;
206	Level::Tier m_levelTier;
207	Level::Name m_level;
208	UInt m_bitDepthConstraint;
209	ChromaFormat m_chromaFormatConstraint;
210	Bool m_intraConstraintFlag;
211	Bool m_onePictureOnlyConstraintFlag;
212	Bool m_lowerBitRateConstraintFlag;
213	Bool m_progressiveSourceFlag;
214	Bool m_interlacedSourceFlag;
215	Bool m_nonPackedConstraintFlag;
216	Bool m_frameOnlyConstraintFlag;
217	#endif
218
219	// coding structure
220	#if !SVC_EXTENSION
221	Int m_iIntraPeriod; ///< period of I-slice (random access period)
222	#endif
223	Int m_iDecodingRefreshType; ///< random access type
224	Int m_iGOPSize; ///< GOP size of hierarchical structure
225
226	#if !SVC_EXTENSION
227	Int m_extraRPSs; ///< extra RPSs added to handle CRA
228	GOPEntry m_GOPList[MAX_GOP]; ///< the coding structure entries from the config file
229	#endif
230	Int m_numReorderPics[MAX_TLAYER]; ///< total number of reorder pictures
231	Int m_maxDecPicBuffering[MAX_TLAYER]; ///< total number of pictures in the decoded picture buffer
232	Bool m_crossComponentPredictionEnabledFlag; ///< flag enabling the use of cross-component prediction
233	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
234	UInt m_log2SaoOffsetScale[MAX_NUM_CHANNEL_TYPE]; ///< number of bits for the upward bit shift operation on the decoded SAO offsets
235	Bool m_useTransformSkip; ///< flag for enabling intra transform skipping
236	Bool m_useTransformSkipFast; ///< flag for enabling fast intra transform skipping
237	UInt m_log2MaxTransformSkipBlockSize; ///< transform-skip maximum size (minimum of 2)
238	Bool m_transformSkipRotationEnabledFlag; ///< control flag for transform-skip/transquant-bypass residual rotation
239	Bool m_transformSkipContextEnabledFlag; ///< control flag for transform-skip/transquant-bypass single significance map context
240	Bool m_rdpcmEnabledFlag[NUMBER_OF_RDPCM_SIGNALLING_MODES];///< control flags for residual DPCM
241	Bool m_enableAMP;
242	Bool m_persistentRiceAdaptationEnabledFlag; ///< control flag for Golomb-Rice parameter adaptation over each slice
243	Bool m_cabacBypassAlignmentEnabledFlag;
244
245	// coding quality
246	#if !SVC_EXTENSION
247	Double m_fQP; ///< QP value of key-picture (floating point)
248	Int m_iQP; ///< QP value of key-picture (integer)
249	std::string m_dQPFileName; ///< QP offset for each slice (initialized from external file)
250	Int* m_aidQP; ///< array of slice QP values
251	#endif
252	Int m_iMaxDeltaQP; ///< max. \|delta QP\|
253	UInt m_uiDeltaQpRD; ///< dQP range for multi-pass slice QP optimization
254	#if !SVC_EXTENSION
255	Int m_iMaxCuDQPDepth; ///< Max. depth for a minimum CuDQPSize (0:default)
256	#endif
257	Int m_diffCuChromaQpOffsetDepth; ///< If negative, then do not apply chroma qp offsets.
258	Bool m_bFastDeltaQP; ///< Fast Delta QP (false:default)
259
260	Int m_cbQpOffset; ///< Chroma Cb QP Offset (0:default)
261	Int m_crQpOffset; ///< Chroma Cr QP Offset (0:default)
262
263	#if ADAPTIVE_QP_SELECTION
264	Bool m_bUseAdaptQpSelect;
265	#endif
266	TComSEIMasteringDisplay m_masteringDisplay;
267
268	Bool m_bUseAdaptiveQP; ///< Flag for enabling QP adaptation based on a psycho-visual model
269	Int m_iQPAdaptationRange; ///< dQP range by QP adaptation
270
271	#if !SVC_EXTENSION
272	Int m_maxTempLayer; ///< Max temporal layer
273	#endif
274
275	// coding unit (CU) definition
276	// TODO: Remove MaxCUWidth/MaxCUHeight and replace with MaxCUSize.
277	#if !SVC_EXTENSION
278	UInt m_uiMaxCUWidth; ///< max. CU width in pixel
279	UInt m_uiMaxCUHeight; ///< max. CU height in pixel
280	UInt m_uiMaxCUDepth; ///< max. CU depth (as specified by command line)
281	UInt m_uiMaxTotalCUDepth; ///< max. total CU depth - includes depth of transform-block structure
282	UInt m_uiLog2DiffMaxMinCodingBlockSize; ///< difference between largest and smallest CU depth
283
284	// transfom unit (TU) definition
285	UInt m_uiQuadtreeTULog2MaxSize;
286	UInt m_uiQuadtreeTULog2MinSize;
287
288	UInt m_uiQuadtreeTUMaxDepthInter;
289	UInt m_uiQuadtreeTUMaxDepthIntra;
290	#endif
291
292	// coding tools (bit-depth)
293	#if !SVC_EXTENSION
294	Int m_inputBitDepth [MAX_NUM_CHANNEL_TYPE]; ///< bit-depth of input file
295	Int m_outputBitDepth [MAX_NUM_CHANNEL_TYPE]; ///< bit-depth of output file
296	Int m_MSBExtendedBitDepth[MAX_NUM_CHANNEL_TYPE]; ///< bit-depth of input samples after MSB extension
297	Int m_internalBitDepth[MAX_NUM_CHANNEL_TYPE]; ///< bit-depth codec operates at (input/output files will be converted)
298	#endif
299	Bool m_extendedPrecisionProcessingFlag;
300	Bool m_highPrecisionOffsetsEnabledFlag;
301
302	//coding tools (chroma format)
303	#if !SVC_EXTENSION
304	ChromaFormat m_chromaFormatIDC;
305	#endif
306
307	// coding tools (PCM bit-depth)
308	Bool m_bPCMInputBitDepthFlag; ///< 0: PCM bit-depth is internal bit-depth. 1: PCM bit-depth is input bit-depth.
309
310	// coding tool (SAO)
311	#if !SVC_EXTENSION
312	Bool m_bUseSAO;
313	#endif
314	Bool m_bTestSAODisableAtPictureLevel;
315	Double m_saoEncodingRate; ///< When >0 SAO early picture termination is enabled for luma and chroma
316	Double m_saoEncodingRateChroma; ///< The SAO early picture termination rate to use for chroma (when m_SaoEncodingRate is >0). If <=0, use results for luma.
317	Int m_maxNumOffsetsPerPic; ///< SAO maximun number of offset per picture
318	Bool m_saoCtuBoundary; ///< SAO parameter estimation using non-deblocked pixels for CTU bottom and right boundary areas
319	// coding tools (loop filter)
320	Bool m_bLoopFilterDisable; ///< flag for using deblocking filter
321	Bool m_loopFilterOffsetInPPS; ///< offset for deblocking filter in 0 = slice header, 1 = PPS
322	Int m_loopFilterBetaOffsetDiv2; ///< beta offset for deblocking filter
323	Int m_loopFilterTcOffsetDiv2; ///< tc offset for deblocking filter
324	Bool m_DeblockingFilterMetric; ///< blockiness metric in encoder
325
326	// coding tools (PCM)
327	Bool m_usePCM; ///< flag for using IPCM
328	UInt m_pcmLog2MaxSize; ///< log2 of maximum PCM block size
329	UInt m_uiPCMLog2MinSize; ///< log2 of minimum PCM block size
330	Bool m_bPCMFilterDisableFlag; ///< PCM filter disable flag
331	Bool m_enableIntraReferenceSmoothing; ///< flag for enabling(default)/disabling intra reference smoothing/filtering
332
333	// coding tools (encoder-only parameters)
334	Bool m_bUseASR; ///< flag for using adaptive motion search range
335	Bool m_bUseHADME; ///< flag for using HAD in sub-pel ME
336	Bool m_useRDOQ; ///< flag for using RD optimized quantization
337	Bool m_useRDOQTS; ///< flag for using RD optimized quantization for transform skip
338	#if T0196_SELECTIVE_RDOQ
339	Bool m_useSelectiveRDOQ; ///< flag for using selective RDOQ
340	#endif
341	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)
342	Bool m_bDisableIntraPUsInInterSlices; ///< Flag for disabling intra predicted PUs in inter slices.
343	MESearchMethod m_motionEstimationSearchMethod;
344	Bool m_bRestrictMESampling; ///< Restrict sampling for the Selective ME
345	Int m_iSearchRange; ///< ME search range
346	Int m_bipredSearchRange; ///< ME search range for bipred refinement
347	Int m_minSearchWindow; ///< ME minimum search window size for the Adaptive Window ME
348	Bool m_bClipForBiPredMeEnabled; ///< Enables clipping for Bi-Pred ME.
349	Bool m_bFastMEAssumingSmootherMVEnabled; ///< Enables fast ME assuming a smoother MV.
350	FastInterSearchMode m_fastInterSearchMode; ///< Parameter that controls fast encoder settings
351	Bool m_bUseEarlyCU; ///< flag for using Early CU setting
352	Bool m_useFastDecisionForMerge; ///< flag for using Fast Decision Merge RD-Cost
353	Bool m_bUseCbfFastMode; ///< flag for using Cbf Fast PU Mode Decision
354	Bool m_useEarlySkipDetection; ///< flag for using Early SKIP Detection
355	SliceConstraint m_sliceMode;
356	Int m_sliceArgument; ///< argument according to selected slice mode
357	SliceConstraint m_sliceSegmentMode;
358	Int m_sliceSegmentArgument; ///< argument according to selected slice segment mode
359
360	Bool m_bLFCrossSliceBoundaryFlag; ///< 1: filter across slice boundaries 0: do not filter across slice boundaries
361	Bool m_bLFCrossTileBoundaryFlag; ///< 1: filter across tile boundaries 0: do not filter across tile boundaries
362	Bool m_tileUniformSpacingFlag;
363	Int m_numTileColumnsMinus1;
364	Int m_numTileRowsMinus1;
365	std::vector<Int> m_tileColumnWidth;
366	std::vector<Int> m_tileRowHeight;
367
368	#if !SVC_EXTENSION
369	Bool m_entropyCodingSyncEnabledFlag;
370	#endif
371
372	Bool m_bUseConstrainedIntraPred; ///< flag for using constrained intra prediction
373	Bool m_bFastUDIUseMPMEnabled;
374	Bool m_bFastMEForGenBLowDelayEnabled;
375	Bool m_bUseBLambdaForNonKeyLowDelayPictures;
376
377	HashType m_decodedPictureHashSEIType; ///< Checksum mode for decoded picture hash SEI message
378	Bool m_recoveryPointSEIEnabled;
379	Bool m_bufferingPeriodSEIEnabled;
380	Bool m_pictureTimingSEIEnabled;
381	Bool m_toneMappingInfoSEIEnabled;
382	Bool m_chromaResamplingFilterSEIenabled;
383	Int m_chromaResamplingHorFilterIdc;
384	Int m_chromaResamplingVerFilterIdc;
385	Int m_toneMapId;
386	Bool m_toneMapCancelFlag;
387	Bool m_toneMapPersistenceFlag;
388	Int m_toneMapCodedDataBitDepth;
389	Int m_toneMapTargetBitDepth;
390	Int m_toneMapModelId;
391	Int m_toneMapMinValue;
392	Int m_toneMapMaxValue;
393	Int m_sigmoidMidpoint;
394	Int m_sigmoidWidth;
395	Int m_numPivots;
396	Int m_cameraIsoSpeedIdc;
397	Int m_cameraIsoSpeedValue;
398	Int m_exposureIndexIdc;
399	Int m_exposureIndexValue;
400	Bool m_exposureCompensationValueSignFlag;
401	Int m_exposureCompensationValueNumerator;
402	Int m_exposureCompensationValueDenomIdc;
403	Int m_refScreenLuminanceWhite;
404	Int m_extendedRangeWhiteLevel;
405	Int m_nominalBlackLevelLumaCodeValue;
406	Int m_nominalWhiteLevelLumaCodeValue;
407	Int m_extendedWhiteLevelLumaCodeValue;
408	Int* m_startOfCodedInterval;
409	Int* m_codedPivotValue;
410	Int* m_targetPivotValue;
411	Bool m_framePackingSEIEnabled;
412	Int m_framePackingSEIType;
413	Int m_framePackingSEIId;
414	Int m_framePackingSEIQuincunx;
415	Int m_framePackingSEIInterpretation;
416	Bool m_segmentedRectFramePackingSEIEnabled;
417	Bool m_segmentedRectFramePackingSEICancel;
418	Int m_segmentedRectFramePackingSEIType;
419	Bool m_segmentedRectFramePackingSEIPersistence;
420	Int m_displayOrientationSEIAngle;
421	Bool m_temporalLevel0IndexSEIEnabled;
422	Bool m_gradualDecodingRefreshInfoEnabled;
423	Int m_noDisplaySEITLayer;
424	Bool m_decodingUnitInfoSEIEnabled;
425	Bool m_SOPDescriptionSEIEnabled;
426	Bool m_scalableNestingSEIEnabled;
427	Bool m_tmctsSEIEnabled;
428	Bool m_timeCodeSEIEnabled;
429	Int m_timeCodeSEINumTs;
430	TComSEITimeSet m_timeSetArray[MAX_TIMECODE_SEI_SETS];
431	Bool m_kneeSEIEnabled;
432	Int m_kneeSEIId;
433	Bool m_kneeSEICancelFlag;
434	Bool m_kneeSEIPersistenceFlag;
435	Int m_kneeSEIInputDrange;
436	Int m_kneeSEIInputDispLuminance;
437	Int m_kneeSEIOutputDrange;
438	Int m_kneeSEIOutputDispLuminance;
439	Int m_kneeSEINumKneePointsMinus1;
440	Int* m_kneeSEIInputKneePoint;
441	Int* m_kneeSEIOutputKneePoint;
442	// weighted prediction
443	Bool m_useWeightedPred; ///< Use of weighted prediction in P slices
444	Bool m_useWeightedBiPred; ///< Use of bi-directional weighted prediction in B slices
445	WeightedPredictionMethod m_weightedPredictionMethod;
446
447	UInt m_log2ParallelMergeLevel; ///< Parallel merge estimation region
448	UInt m_maxNumMergeCand; ///< Max number of merge candidates
449
450	Int m_TMVPModeId;
451	Bool m_signHideFlag;
452	#if !RC_SHVC_HARMONIZATION
453	Bool m_RCEnableRateControl; ///< enable rate control or not
454	Int m_RCTargetBitrate; ///< target bitrate when rate control is enabled
455	Int m_RCKeepHierarchicalBit; ///< 0: equal bit allocation; 1: fixed ratio bit allocation; 2: adaptive ratio bit allocation
456	Bool m_RCLCULevelRC; ///< true: LCU level rate control; false: picture level rate control NOTE: code-tidy - rename to m_RCCtuLevelRC
457	Bool m_RCUseLCUSeparateModel; ///< use separate R-lambda model at LCU level NOTE: code-tidy - rename to m_RCUseCtuSeparateModel
458	Int m_RCInitialQP; ///< inital QP for rate control
459	Bool m_RCForceIntraQP; ///< force all intra picture to use initial QP or not
460	#if U0132_TARGET_BITS_SATURATION
461	Bool m_RCCpbSaturationEnabled; ///< enable target bits saturation to avoid CPB overflow and underflow
462	UInt m_RCCpbSize; ///< CPB size
463	Double m_RCInitialCpbFullness; ///< initial CPB fullness
464	#endif
465	#endif
466	#if !SVC_EXTENSION
467	ScalingListMode m_useScalingListId; ///< using quantization matrix
468	std::string m_scalingListFileName; ///< quantization matrix file name
469	#endif
470
471	Bool m_TransquantBypassEnableFlag; ///< transquant_bypass_enable_flag setting in PPS.
472	Bool m_CUTransquantBypassFlagForce; ///< if transquant_bypass_enable_flag, then, if true, all CU transquant bypass flags will be set to true.
473	CostMode m_costMode; ///< Cost mode to use
474
475	Bool m_recalculateQPAccordingToLambda; ///< recalculate QP value according to the lambda value
476	Bool m_useStrongIntraSmoothing; ///< enable strong intra smoothing for 32x32 blocks where the reference samples are flat
477	Int m_activeParameterSetsSEIEnabled;
478
479	Bool m_vuiParametersPresentFlag; ///< enable generation of VUI parameters
480	Bool m_aspectRatioInfoPresentFlag; ///< Signals whether aspect_ratio_idc is present
481	Int m_aspectRatioIdc; ///< aspect_ratio_idc
482	Int m_sarWidth; ///< horizontal size of the sample aspect ratio
483	Int m_sarHeight; ///< vertical size of the sample aspect ratio
484	Bool m_overscanInfoPresentFlag; ///< Signals whether overscan_appropriate_flag is present
485	Bool m_overscanAppropriateFlag; ///< Indicates whether conformant decoded pictures are suitable for display using overscan
486	Bool m_videoSignalTypePresentFlag; ///< Signals whether video_format, video_full_range_flag, and colour_description_present_flag are present
487	Int m_videoFormat; ///< Indicates representation of pictures
488	Bool m_videoFullRangeFlag; ///< Indicates the black level and range of luma and chroma signals
489	Bool m_colourDescriptionPresentFlag; ///< Signals whether colour_primaries, transfer_characteristics and matrix_coefficients are present
490	Int m_colourPrimaries; ///< Indicates chromaticity coordinates of the source primaries
491	Int m_transferCharacteristics; ///< Indicates the opto-electronic transfer characteristics of the source
492	Int m_matrixCoefficients; ///< Describes the matrix coefficients used in deriving luma and chroma from RGB primaries
493	Bool m_chromaLocInfoPresentFlag; ///< Signals whether chroma_sample_loc_type_top_field and chroma_sample_loc_type_bottom_field are present
494	Int m_chromaSampleLocTypeTopField; ///< Specifies the location of chroma samples for top field
495	Int m_chromaSampleLocTypeBottomField; ///< Specifies the location of chroma samples for bottom field
496	Bool m_neutralChromaIndicationFlag; ///< Indicates that the value of all decoded chroma samples is equal to 1<<(BitDepthCr-1)
497	Bool m_defaultDisplayWindowFlag; ///< Indicates the presence of the default window parameters
498	Int m_defDispWinLeftOffset; ///< Specifies the left offset from the conformance window of the default window
499	Int m_defDispWinRightOffset; ///< Specifies the right offset from the conformance window of the default window
500	Int m_defDispWinTopOffset; ///< Specifies the top offset from the conformance window of the default window
501	Int m_defDispWinBottomOffset; ///< Specifies the bottom offset from the conformance window of the default window
502	Bool m_frameFieldInfoPresentFlag; ///< Indicates that pic_struct values are present in picture timing SEI messages
503	Bool m_pocProportionalToTimingFlag; ///< Indicates that the POC value is proportional to the output time w.r.t. first picture in CVS
504	Int m_numTicksPocDiffOneMinus1; ///< Number of ticks minus 1 that for a POC difference of one
505	Bool m_bitstreamRestrictionFlag; ///< Signals whether bitstream restriction parameters are present
506	Bool m_tilesFixedStructureFlag; ///< Indicates that each active picture parameter set has the same values of the syntax elements related to tiles
507	Bool m_motionVectorsOverPicBoundariesFlag; ///< Indicates that no samples outside the picture boundaries are used for inter prediction
508	Int m_minSpatialSegmentationIdc; ///< Indicates the maximum size of the spatial segments in the pictures in the coded video sequence
509	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
510	Int m_maxBitsPerMinCuDenom; ///< Indicates an upper bound for the number of bits of coding_unit() data
511	Int m_log2MaxMvLengthHorizontal; ///< Indicate the maximum absolute value of a decoded horizontal MV component in quarter-pel luma units
512	Int m_log2MaxMvLengthVertical; ///< Indicate the maximum absolute value of a decoded vertical MV component in quarter-pel luma units
513	#if !SVC_EXTENSION
514	std::string m_colourRemapSEIFileRoot;
515	#endif
516
517	std::string m_summaryOutFilename; ///< filename to use for producing summary output file.
518	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.
519	UInt m_summaryVerboseness; ///< Specifies the level of the verboseness of the text output.
520
521	#if LAYERS_NOT_PRESENT_SEI
522	Int m_layersNotPresentSEIEnabled;
523	#endif
524	#if P0123_ALPHA_CHANNEL_SEI
525	Bool m_alphaSEIEnabled;
526	Bool m_alphaCancelFlag;
527	Int m_alphaUseIdc;
528	Int m_alphaBitDepthMinus8;
529	Int m_alphaTransparentValue;
530	Int m_alphaOpaqueValue;
531	Bool m_alphaIncrementFlag;
532	Bool m_alphaClipFlag;
533	Bool m_alphaClipTypeFlag;
534	#endif
535	#if SVC_EXTENSION
536	#if FAST_INTRA_SHVC
537	Bool m_useFastIntraScalable; ///< flag for using Fast Intra Decision for Scalable HEVC
538	#endif
539	#if Q0189_TMVP_CONSTRAINTS
540	Int m_TMVPConstraintsSEIEnabled;
541	#endif
542	Bool m_altOutputLayerFlag; ///< Specifies the value of alt_output_laye_flag in VPS extension
543	Bool m_elRapSliceBEnabled;
544	#endif
545
546	// internal member functions
547	#if SVC_EXTENSION
548	Void xSetGlobal (UInt layerId); ///< set global variables
549	Void xCheckParameter (UInt layerIdx); ///< check validity of configuration values per layer
550	#else
551	Void xSetGlobal (); ///< set global variables
552	Void xCheckParameter (); ///< check validity of configuration values
553	#endif
554	Void xPrintParameter (); ///< print configuration values
555	Void xPrintUsage (); ///< print usage
556	#if SVC_EXTENSION
557	Int m_adaptiveResolutionChange; ///< Indicate adaptive resolution change frame
558	Bool m_skipPictureAtArcSwitch; ///< Indicates that when ARC up-switching is performed the higher layer picture is a skip picture
559
560	RepFormatCfg m_repFormatCfg[16]; ///< Rep_format structures
561	#if N0383_IL_CONSTRAINED_TILE_SETS_SEI
562	Bool m_interLayerConstrainedTileSetsSEIEnabled;
563	UInt m_ilNumSetsInMessage;
564	Bool m_skippedTileSetPresentFlag;
565	UInt m_topLeftTileIndex[1024];
566	UInt m_bottomRightTileIndex[1024];
567	UInt m_ilcIdc[1024];
568	#endif
569	Bool m_crossLayerPictureTypeAlignFlag;
570	Bool m_crossLayerIrapAlignFlag;
571	#if Q0096_OVERLAY_SEI
572	Bool m_overlaySEIEnabled;
573	Bool m_overlayInfoCancelFlag;
574	UInt m_overlayContentAuxIdMinus128;
575	UInt m_overlayLabelAuxIdMinus128;
576	UInt m_overlayAlphaAuxIdMinus128;
577	UInt m_overlayElementLabelValueLengthMinus8;
578	UInt m_numOverlaysMinus1;
579	std::vector<UInt> m_overlayIdx;
580	std::vector<Bool> m_overlayLanguagePresentFlag;
581	std::vector<UInt> m_overlayContentLayerId;
582	std::vector<Bool> m_overlayLabelPresentFlag;
583	std::vector<UInt> m_overlayLabelLayerId;
584	std::vector<Bool> m_overlayAlphaPresentFlag;
585	std::vector<UInt> m_overlayAlphaLayerId;
586	std::vector<UInt> m_numOverlayElementsMinus1;
587	std::vector< std::vector<UInt> > m_overlayElementLabelMin;
588	std::vector< std::vector<UInt> > m_overlayElementLabelMax;
589	std::vector<string> m_overlayLanguage;
590	std::vector<string> m_overlayName;
591	std::vector< std::vector<string> > m_overlayElementName;
592	Bool m_overlayInfoPersistenceFlag;
593	#endif
594	Bool m_crossLayerAlignedIdrOnlyFlag;
595	Bool m_crossLayerBLAFlag;
596	Bool m_useInterLayerWeightedPred;
597	#if CGS_3D_ASYMLUT
598	Int m_nCGSFlag;
599	Int m_nCGSMaxOctantDepth;
600	Int m_nCGSMaxYPartNumLog2;
601	Int m_nCGSLUTBit;
602	Int m_nCGSAdaptiveChroma;
603	#if R0179_ENC_OPT_3DLUT_SIZE
604	Int m_nCGSLutSizeRDO;
605	#endif
606	#endif
607	#endif //SVC_EXTENSION
608	public:
609	TAppEncCfg();
610	virtual ~TAppEncCfg();
611
612	public:
613	Void create (); ///< create option handling class
614	Void destroy (); ///< destroy option handling class
615	Bool parseCfg ( Int argc, TChar* argv[] ); ///< parse configuration file to fill member variables
616
617	#if SVC_EXTENSION
618	Bool parseCfgNumLayersAndInit( Int argc, TChar* argv[] ); ///< parse configuration file to to get number of layers and allocate memory
619	Int getNumFrameToBeEncoded() { return m_framesToBeEncoded; }
620	Int getNumLayer() { return m_numLayers; }
621	Int getGOPSize() { return m_iGOPSize; }
622
623	RepFormatCfg* getRepFormatCfg(Int i) { return &m_repFormatCfg[i]; }
624	Bool getUsePCM() { return m_usePCM; }
625	UInt getPCMLog2MinSize () { return m_uiPCMLog2MinSize; }
626
627	UInt getInternalBitDepth(Int layer, ChannelType type) { return m_apcLayerCfg[layer]->m_internalBitDepth[type];}
628	Bool getPCMInputBitDepthFlag() { return m_bPCMInputBitDepthFlag; }
629
630	Int getDecodingRefreshType() { return m_iDecodingRefreshType; }
631	Void getDirFilename(string& filename, string& dir, const string path);
632
633	Bool scanStringToArray(string const cfgString, Int const numEntries, const char* logString, Int * const returnArray);
634	Bool scanStringToArray(string const cfgString, Int const numEntries, const char* logString, std::vector<Int> & returnVector);
635	Void cfgStringToArray(Int *arr, string const cfgString, Int const numEntries, const char logString);
636	Bool scanStringToArrayNumEntries(string const cfgString, Int &numEntries, const char* logString, Int * const returnArray);
637	Bool scanStringToArrayNumEntries(string const cfgString, Int &numEntries, const char* logString, std::vector<Int> & returnVector);
638	Void cfgStringToArrayNumEntries(Int *arr, string const cfgString, Int &numEntries, const char logString);
639
640	#if SCALABLE_REXT
641	Profile::Name extendedToShortProfileName(ExtendedProfileName uiExtendedProfileName)
642	{
643	if(uiExtendedProfileName < MONOCHROME_8)
644	{
645	return Profile::Name(uiExtendedProfileName);
646	}
647	else if(uiExtendedProfileName < SCALABLE_MONOCHROME_8)
648	{
649	return Profile::MAINREXT;
650	}
651	else
652	{
653	return Profile::SCALABLEREXT;
654	}
655	}
656	#endif
657	#endif
658	};// END CLASS DEFINITION TAppEncCfg
659
660	//! \}
661
662	#endif // __TAPPENCCFG__
663

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