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source: SHVCSoftware/branches/SHM-dev/source/App/TAppEncoder/TAppEncCfg.h @ 1338

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Last change on this file since 1338 was 1334, checked in by seregin, 10 years ago
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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.
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
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28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31	* THE POSSIBILITY OF SUCH DAMAGE.
32	*/
33
34	/** \file 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	// ====================================================================================================================
53	// Class definition
54	// ====================================================================================================================
55
56	/// encoder configuration class
57	class TAppEncCfg
58	{
59	protected:
60	// file I/O
61	#if SVC_EXTENSION
62	TAppEncLayerCfg m_acLayerCfg [MAX_LAYERS];
63	Int m_layerId;
64	Int m_numLayers; ///< number of layers
65	Int m_scalabilityMask[MAX_VPS_NUM_SCALABILITY_TYPES]; ///< scalability_mask
66	Char* m_pBitstreamFile; ///< output bitstream file
67	Double m_adLambdaModifier[ MAX_TLAYER ]; ///< Lambda modifier array for each temporal layer
68	// source specification
69	UInt m_FrameSkip; ///< number of skipped frames from the beginning
70	Int m_framesToBeEncoded; ///< number of encoded frames
71	#if AVC_BASE
72	Int m_nonHEVCBaseLayerFlag; ///< non HEVC BL
73	#endif
74	Bool m_maxTidRefPresentFlag;
75
76	Int m_numLayerSets;
77	Int m_numAddLayerSets;
78	Int m_numLayerInIdList[MAX_VPS_LAYER_SETS_PLUS1];
79	Int m_layerSetLayerIdList[MAX_VPS_LAYER_SETS_PLUS1][MAX_VPS_LAYER_IDX_PLUS1];
80	Int m_numHighestLayerIdx[MAX_VPS_LAYER_SETS_PLUS1];
81	Int m_highestLayerIdx[MAX_VPS_LAYER_SETS_PLUS1][MAX_VPS_LAYER_IDX_PLUS1];
82
83	Int m_defaultTargetOutputLayerIdc;
84	Int m_numOutputLayerSets;
85	std::vector<Int> m_outputLayerSetIdx;
86	std::vector<Int> m_numOutputLayersInOutputLayerSet;
87	std::vector< std::vector<Int> > m_listOfOutputLayers;
88	#else
89	Char* m_pchInputFile; ///< source file name
90	Char* m_pchBitstreamFile; ///< output bitstream file
91	Char* m_pchReconFile; ///< output reconstruction file
92	Double m_adLambdaModifier[ MAX_TLAYER ]; ///< Lambda modifier array for each temporal layer
93	// source specification
94	Int m_iFrameRate; ///< source frame-rates (Hz)
95	UInt m_FrameSkip; ///< number of skipped frames from the beginning
96	Int m_iSourceWidth; ///< source width in pixel
97	Int m_iSourceHeight; ///< source height in pixel (when interlaced = field height)
98
99	Int m_iSourceHeightOrg; ///< original source height in pixel (when interlaced = frame height)
100	#endif
101	Bool m_isField; ///< enable field coding
102	Bool m_isTopFieldFirst;
103	Bool m_bEfficientFieldIRAPEnabled; ///< enable an efficient field IRAP structure.
104	Bool m_bHarmonizeGopFirstFieldCoupleEnabled;
105
106	#if !SVC_EXTENSION
107	Int m_conformanceWindowMode;
108	Int m_confWinLeft;
109	Int m_confWinRight;
110	Int m_confWinTop;
111	Int m_confWinBottom;
112	Int m_framesToBeEncoded; ///< number of encoded frames
113	Int m_aiPad[2]; ///< number of padded pixels for width and height
114	#endif
115	InputColourSpaceConversion m_inputColourSpaceConvert; ///< colour space conversion to apply to input video
116	Bool m_snrInternalColourSpace; ///< if true, then no colour space conversion is applied for snr calculation, otherwise inverse of input is applied.
117	Bool m_outputInternalColourSpace; ///< if true, then no colour space conversion is applied for reconstructed video, otherwise inverse of input is applied.
118	#if !SVC_EXTENSION
119	ChromaFormat m_InputChromaFormatIDC;
120	#endif
121
122	Bool m_printMSEBasedSequencePSNR;
123	Bool m_printFrameMSE;
124	Bool m_printSequenceMSE;
125	Bool m_cabacZeroWordPaddingEnabled;
126	Bool m_bClipInputVideoToRec709Range;
127	Bool m_bClipOutputVideoToRec709Range;
128
129	#if SVC_EXTENSION
130	Int m_numPTLInfo;
131	Profile::Name m_profileList[MAX_NUM_LAYER_IDS + 1];
132	Level::Tier m_levelTierList[MAX_NUM_LAYER_IDS + 1];
133	Level::Name m_levelList[MAX_NUM_LAYER_IDS + 1];
134	Profile::Name m_profileCompatibility[MAX_NUM_LAYER_IDS + 1];
135	Bool m_progressiveSourceFlagList[MAX_NUM_LAYER_IDS + 1];
136	Bool m_interlacedSourceFlagList[MAX_NUM_LAYER_IDS + 1];
137	Bool m_nonPackedConstraintFlagList[MAX_NUM_LAYER_IDS + 1];
138	Bool m_frameOnlyConstraintFlagList[MAX_NUM_LAYER_IDS + 1];
139
140	std::vector< std::vector<Int> > m_listOfLayerPTLofOlss;
141	#else
142	// profile/level
143	Profile::Name m_profile;
144	Level::Tier m_levelTier;
145	Level::Name m_level;
146	UInt m_bitDepthConstraint;
147	ChromaFormat m_chromaFormatConstraint;
148	Bool m_intraConstraintFlag;
149	Bool m_lowerBitRateConstraintFlag;
150	Bool m_progressiveSourceFlag;
151	Bool m_interlacedSourceFlag;
152	Bool m_nonPackedConstraintFlag;
153	Bool m_frameOnlyConstraintFlag;
154	#endif
155
156	// coding structure
157	#if !SVC_EXTENSION
158	Int m_iIntraPeriod; ///< period of I-slice (random access period)
159	#endif
160	Int m_iDecodingRefreshType; ///< random access type
161	Int m_iGOPSize; ///< GOP size of hierarchical structure
162
163	#if SVC_EXTENSION
164	Int m_extraRPSs[MAX_LAYERS]; ///< extra RPSs added to handle CRA
165	GOPEntry m_EhGOPList[MAX_LAYERS][MAX_GOP]; ///< the enhancement layer coding structure entries from the config file
166	Int m_inheritCodingStruct[MAX_LAYERS];
167	Int m_EhMaxTempLayer[MAX_LAYERS]; ///< Max temporal layer
168	#else
169	Int m_extraRPSs; ///< extra RPSs added to handle CRA
170	#endif
171
172	GOPEntry m_GOPList[MAX_GOP]; ///< the coding structure entries from the config file
173	Int m_numReorderPics[MAX_TLAYER]; ///< total number of reorder pictures
174	Int m_maxDecPicBuffering[MAX_TLAYER]; ///< total number of pictures in the decoded picture buffer
175	Bool m_crossComponentPredictionEnabledFlag; ///< flag enabling the use of cross-component prediction
176	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
177	UInt m_log2SaoOffsetScale[MAX_NUM_CHANNEL_TYPE]; ///< number of bits for the upward bit shift operation on the decoded SAO offsets
178	Bool m_useTransformSkip; ///< flag for enabling intra transform skipping
179	Bool m_useTransformSkipFast; ///< flag for enabling fast intra transform skipping
180	UInt m_log2MaxTransformSkipBlockSize; ///< transform-skip maximum size (minimum of 2)
181	Bool m_transformSkipRotationEnabledFlag; ///< control flag for transform-skip/transquant-bypass residual rotation
182	Bool m_transformSkipContextEnabledFlag; ///< control flag for transform-skip/transquant-bypass single significance map context
183	Bool m_rdpcmEnabledFlag[NUMBER_OF_RDPCM_SIGNALLING_MODES];///< control flags for residual DPCM
184	Bool m_enableAMP;
185	Bool m_persistentRiceAdaptationEnabledFlag; ///< control flag for Golomb-Rice parameter adaptation over each slice
186	Bool m_cabacBypassAlignmentEnabledFlag;
187
188	// coding quality
189	#if !SVC_EXTENSION
190	Double m_fQP; ///< QP value of key-picture (floating point)
191	Int m_iQP; ///< QP value of key-picture (integer)
192	Char* m_pchdQPFile; ///< QP offset for each slice (initialized from external file)
193	Int* m_aidQP; ///< array of slice QP values
194	#endif
195	Int m_iMaxDeltaQP; ///< max. \|delta QP\|
196	UInt m_uiDeltaQpRD; ///< dQP range for multi-pass slice QP optimization
197	#if !SVC_EXTENSION
198	Int m_iMaxCuDQPDepth; ///< Max. depth for a minimum CuDQPSize (0:default)
199	#endif
200	Int m_diffCuChromaQpOffsetDepth; ///< If negative, then do not apply chroma qp offsets.
201
202	Int m_cbQpOffset; ///< Chroma Cb QP Offset (0:default)
203	Int m_crQpOffset; ///< Chroma Cr QP Offset (0:default)
204
205	#if ADAPTIVE_QP_SELECTION
206	Bool m_bUseAdaptQpSelect;
207	#endif
208	TComSEIMasteringDisplay m_masteringDisplay;
209
210	Bool m_bUseAdaptiveQP; ///< Flag for enabling QP adaptation based on a psycho-visual model
211	Int m_iQPAdaptationRange; ///< dQP range by QP adaptation
212
213	Int m_maxTempLayer; ///< Max temporal layer
214
215	// coding unit (CU) definition
216	// TODO: Remove MaxCUWidth/MaxCUHeight and replace with MaxCUSize.
217	#if !SVC_EXTENSION
218	UInt m_uiMaxCUWidth; ///< max. CU width in pixel
219	UInt m_uiMaxCUHeight; ///< max. CU height in pixel
220	UInt m_uiMaxCUDepth; ///< max. CU depth (as specified by command line)
221	UInt m_uiMaxTotalCUDepth; ///< max. total CU depth - includes depth of transform-block structure
222	UInt m_uiLog2DiffMaxMinCodingBlockSize; ///< difference between largest and smallest CU depth
223
224	// transfom unit (TU) definition
225	UInt m_uiQuadtreeTULog2MaxSize;
226	UInt m_uiQuadtreeTULog2MinSize;
227
228	UInt m_uiQuadtreeTUMaxDepthInter;
229	UInt m_uiQuadtreeTUMaxDepthIntra;
230	#endif
231
232	// coding tools (bit-depth)
233	#if !SVC_EXTENSION
234	Int m_inputBitDepth [MAX_NUM_CHANNEL_TYPE]; ///< bit-depth of input file
235	Int m_outputBitDepth [MAX_NUM_CHANNEL_TYPE]; ///< bit-depth of output file
236	Int m_MSBExtendedBitDepth[MAX_NUM_CHANNEL_TYPE]; ///< bit-depth of input samples after MSB extension
237	Int m_internalBitDepth[MAX_NUM_CHANNEL_TYPE]; ///< bit-depth codec operates at (input/output files will be converted)
238	Bool m_extendedPrecisionProcessingFlag;
239	Bool m_highPrecisionOffsetsEnabledFlag;
240
241	//coding tools (chroma format)
242	ChromaFormat m_chromaFormatIDC;
243	#endif
244
245	// coding tools (PCM bit-depth)
246	Bool m_bPCMInputBitDepthFlag; ///< 0: PCM bit-depth is internal bit-depth. 1: PCM bit-depth is input bit-depth.
247
248	// coding tool (SAO)
249	Bool m_bUseSAO;
250	Bool m_bTestSAODisableAtPictureLevel;
251	Double m_saoEncodingRate; ///< When >0 SAO early picture termination is enabled for luma and chroma
252	Double m_saoEncodingRateChroma; ///< The SAO early picture termination rate to use for chroma (when m_SaoEncodingRate is >0). If <=0, use results for luma.
253	Int m_maxNumOffsetsPerPic; ///< SAO maximun number of offset per picture
254	Bool m_saoCtuBoundary; ///< SAO parameter estimation using non-deblocked pixels for CTU bottom and right boundary areas
255	// coding tools (loop filter)
256	Bool m_bLoopFilterDisable; ///< flag for using deblocking filter
257	Bool m_loopFilterOffsetInPPS; ///< offset for deblocking filter in 0 = slice header, 1 = PPS
258	Int m_loopFilterBetaOffsetDiv2; ///< beta offset for deblocking filter
259	Int m_loopFilterTcOffsetDiv2; ///< tc offset for deblocking filter
260	Bool m_DeblockingFilterMetric; ///< blockiness metric in encoder
261
262	// coding tools (PCM)
263	Bool m_usePCM; ///< flag for using IPCM
264	UInt m_pcmLog2MaxSize; ///< log2 of maximum PCM block size
265	UInt m_uiPCMLog2MinSize; ///< log2 of minimum PCM block size
266	Bool m_bPCMFilterDisableFlag; ///< PCM filter disable flag
267	Bool m_enableIntraReferenceSmoothing; ///< flag for enabling(default)/disabling intra reference smoothing/filtering
268
269	// coding tools (encoder-only parameters)
270	Bool m_bUseASR; ///< flag for using adaptive motion search range
271	Bool m_bUseHADME; ///< flag for using HAD in sub-pel ME
272	Bool m_useRDOQ; ///< flag for using RD optimized quantization
273	Bool m_useRDOQTS; ///< flag for using RD optimized quantization for transform skip
274	#if T0196_SELECTIVE_RDOQ
275	Bool m_useSelectiveRDOQ; ///< flag for using selective RDOQ
276	#endif
277	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)
278	Bool m_bDisableIntraPUsInInterSlices; ///< Flag for disabling intra predicted PUs in inter slices.
279	Int m_iFastSearch; ///< ME mode, 0 = full, 1 = diamond, 2 = PMVFAST
280	Int m_iSearchRange; ///< ME search range
281	Int m_bipredSearchRange; ///< ME search range for bipred refinement
282	Bool m_bClipForBiPredMeEnabled; ///< Enables clipping for Bi-Pred ME.
283	Bool m_bFastMEAssumingSmootherMVEnabled; ///< Enables fast ME assuming a smoother MV.
284	Bool m_bUseFastEnc; ///< flag for using fast encoder setting
285	Bool m_bUseEarlyCU; ///< flag for using Early CU setting
286	Bool m_useFastDecisionForMerge; ///< flag for using Fast Decision Merge RD-Cost
287	Bool m_bUseCbfFastMode; ///< flag for using Cbf Fast PU Mode Decision
288	Bool m_useEarlySkipDetection; ///< flag for using Early SKIP Detection
289	Int m_sliceMode; ///< 0: no slice limits, 1 : max number of CTBs per slice, 2: max number of bytes per slice,
290	///< 3: max number of tiles per slice
291	Int m_sliceArgument; ///< argument according to selected slice mode
292	Int m_sliceSegmentMode; ///< 0: no slice segment limits, 1 : max number of CTBs per slice segment, 2: max number of bytes per slice segment,
293	///< 3: max number of tiles per slice segment
294	Int m_sliceSegmentArgument; ///< argument according to selected slice segment mode
295
296	Bool m_bLFCrossSliceBoundaryFlag; ///< 1: filter across slice boundaries 0: do not filter across slice boundaries
297	Bool m_bLFCrossTileBoundaryFlag; ///< 1: filter across tile boundaries 0: do not filter across tile boundaries
298	Bool m_tileUniformSpacingFlag;
299	Int m_numTileColumnsMinus1;
300	Int m_numTileRowsMinus1;
301	std::vector<Int> m_tileColumnWidth;
302	std::vector<Int> m_tileRowHeight;
303
304	#if !SVC_EXTENSION
305	Int m_iWaveFrontSynchro; //< 0: no WPP. >= 1: WPP is enabled, the "Top right" from which inheritance occurs is this LCU offset in the line above the current.
306	Int m_iWaveFrontFlush; //< enable(1)/disable(0) the CABAC flush at the end of each line of LCUs.
307	#endif
308
309	Bool m_bUseConstrainedIntraPred; ///< flag for using constrained intra prediction
310	Bool m_bFastUDIUseMPMEnabled;
311	Bool m_bFastMEForGenBLowDelayEnabled;
312	Bool m_bUseBLambdaForNonKeyLowDelayPictures;
313
314	Int m_decodedPictureHashSEIEnabled; ///< Checksum(3)/CRC(2)/MD5(1)/disable(0) acting on decoded picture hash SEI message
315	Int m_recoveryPointSEIEnabled;
316	Int m_bufferingPeriodSEIEnabled;
317	Int m_pictureTimingSEIEnabled;
318	Bool m_toneMappingInfoSEIEnabled;
319	Bool m_chromaSamplingFilterSEIenabled;
320	Int m_chromaSamplingHorFilterIdc;
321	Int m_chromaSamplingVerFilterIdc;
322	Int m_toneMapId;
323	Bool m_toneMapCancelFlag;
324	Bool m_toneMapPersistenceFlag;
325	Int m_toneMapCodedDataBitDepth;
326	Int m_toneMapTargetBitDepth;
327	Int m_toneMapModelId;
328	Int m_toneMapMinValue;
329	Int m_toneMapMaxValue;
330	Int m_sigmoidMidpoint;
331	Int m_sigmoidWidth;
332	Int m_numPivots;
333	Int m_cameraIsoSpeedIdc;
334	Int m_cameraIsoSpeedValue;
335	Int m_exposureIndexIdc;
336	Int m_exposureIndexValue;
337	Bool m_exposureCompensationValueSignFlag;
338	Int m_exposureCompensationValueNumerator;
339	Int m_exposureCompensationValueDenomIdc;
340	Int m_refScreenLuminanceWhite;
341	Int m_extendedRangeWhiteLevel;
342	Int m_nominalBlackLevelLumaCodeValue;
343	Int m_nominalWhiteLevelLumaCodeValue;
344	Int m_extendedWhiteLevelLumaCodeValue;
345	Int* m_startOfCodedInterval;
346	Int* m_codedPivotValue;
347	Int* m_targetPivotValue;
348	Int m_framePackingSEIEnabled;
349	Int m_framePackingSEIType;
350	Int m_framePackingSEIId;
351	Int m_framePackingSEIQuincunx;
352	Int m_framePackingSEIInterpretation;
353	Int m_segmentedRectFramePackingSEIEnabled;
354	Bool m_segmentedRectFramePackingSEICancel;
355	Int m_segmentedRectFramePackingSEIType;
356	Bool m_segmentedRectFramePackingSEIPersistence;
357	Int m_displayOrientationSEIAngle;
358	Int m_temporalLevel0IndexSEIEnabled;
359	Int m_gradualDecodingRefreshInfoEnabled;
360	Int m_noDisplaySEITLayer;
361	Int m_decodingUnitInfoSEIEnabled;
362	Int m_SOPDescriptionSEIEnabled;
363	Int m_scalableNestingSEIEnabled;
364	Bool m_tmctsSEIEnabled;
365	Bool m_timeCodeSEIEnabled;
366	Int m_timeCodeSEINumTs;
367	TComSEITimeSet m_timeSetArray[MAX_TIMECODE_SEI_SETS];
368	Bool m_kneeSEIEnabled;
369	Int m_kneeSEIId;
370	Bool m_kneeSEICancelFlag;
371	Bool m_kneeSEIPersistenceFlag;
372	Int m_kneeSEIInputDrange;
373	Int m_kneeSEIInputDispLuminance;
374	Int m_kneeSEIOutputDrange;
375	Int m_kneeSEIOutputDispLuminance;
376	Int m_kneeSEINumKneePointsMinus1;
377	Int* m_kneeSEIInputKneePoint;
378	Int* m_kneeSEIOutputKneePoint;
379	// weighted prediction
380	Bool m_useWeightedPred; ///< Use of weighted prediction in P slices
381	Bool m_useWeightedBiPred; ///< Use of bi-directional weighted prediction in B slices
382
383	UInt m_log2ParallelMergeLevel; ///< Parallel merge estimation region
384	UInt m_maxNumMergeCand; ///< Max number of merge candidates
385
386	Int m_TMVPModeId;
387	Bool m_signHideFlag;
388	#if !RC_SHVC_HARMONIZATION
389	Bool m_RCEnableRateControl; ///< enable rate control or not
390	Int m_RCTargetBitrate; ///< target bitrate when rate control is enabled
391	Int m_RCKeepHierarchicalBit; ///< 0: equal bit allocation; 1: fixed ratio bit allocation; 2: adaptive ratio bit allocation
392	Bool m_RCLCULevelRC; ///< true: LCU level rate control; false: picture level rate control NOTE: code-tidy - rename to m_RCCtuLevelRC
393	Bool m_RCUseLCUSeparateModel; ///< use separate R-lambda model at LCU level NOTE: code-tidy - rename to m_RCUseCtuSeparateModel
394	Int m_RCInitialQP; ///< inital QP for rate control
395	Bool m_RCForceIntraQP; ///< force all intra picture to use initial QP or not
396	#endif
397	ScalingListMode m_useScalingListId; ///< using quantization matrix
398	Char* m_scalingListFile; ///< quantization matrix file name
399
400	Bool m_TransquantBypassEnableFlag; ///< transquant_bypass_enable_flag setting in PPS.
401	Bool m_CUTransquantBypassFlagForce; ///< if transquant_bypass_enable_flag, then, if true, all CU transquant bypass flags will be set to true.
402	CostMode m_costMode; ///< Cost mode to use
403
404	Bool m_recalculateQPAccordingToLambda; ///< recalculate QP value according to the lambda value
405	Bool m_useStrongIntraSmoothing; ///< enable strong intra smoothing for 32x32 blocks where the reference samples are flat
406	Int m_activeParameterSetsSEIEnabled;
407
408	Bool m_vuiParametersPresentFlag; ///< enable generation of VUI parameters
409	Bool m_aspectRatioInfoPresentFlag; ///< Signals whether aspect_ratio_idc is present
410	Int m_aspectRatioIdc; ///< aspect_ratio_idc
411	Int m_sarWidth; ///< horizontal size of the sample aspect ratio
412	Int m_sarHeight; ///< vertical size of the sample aspect ratio
413	Bool m_overscanInfoPresentFlag; ///< Signals whether overscan_appropriate_flag is present
414	Bool m_overscanAppropriateFlag; ///< Indicates whether conformant decoded pictures are suitable for display using overscan
415	Bool m_videoSignalTypePresentFlag; ///< Signals whether video_format, video_full_range_flag, and colour_description_present_flag are present
416	Int m_videoFormat; ///< Indicates representation of pictures
417	Bool m_videoFullRangeFlag; ///< Indicates the black level and range of luma and chroma signals
418	Bool m_colourDescriptionPresentFlag; ///< Signals whether colour_primaries, transfer_characteristics and matrix_coefficients are present
419	Int m_colourPrimaries; ///< Indicates chromaticity coordinates of the source primaries
420	Int m_transferCharacteristics; ///< Indicates the opto-electronic transfer characteristics of the source
421	Int m_matrixCoefficients; ///< Describes the matrix coefficients used in deriving luma and chroma from RGB primaries
422	Bool m_chromaLocInfoPresentFlag; ///< Signals whether chroma_sample_loc_type_top_field and chroma_sample_loc_type_bottom_field are present
423	Int m_chromaSampleLocTypeTopField; ///< Specifies the location of chroma samples for top field
424	Int m_chromaSampleLocTypeBottomField; ///< Specifies the location of chroma samples for bottom field
425	Bool m_neutralChromaIndicationFlag; ///< Indicates that the value of all decoded chroma samples is equal to 1<<(BitDepthCr-1)
426	Bool m_defaultDisplayWindowFlag; ///< Indicates the presence of the default window parameters
427	Int m_defDispWinLeftOffset; ///< Specifies the left offset from the conformance window of the default window
428	Int m_defDispWinRightOffset; ///< Specifies the right offset from the conformance window of the default window
429	Int m_defDispWinTopOffset; ///< Specifies the top offset from the conformance window of the default window
430	Int m_defDispWinBottomOffset; ///< Specifies the bottom offset from the conformance window of the default window
431	Bool m_frameFieldInfoPresentFlag; ///< Indicates that pic_struct values are present in picture timing SEI messages
432	Bool m_pocProportionalToTimingFlag; ///< Indicates that the POC value is proportional to the output time w.r.t. first picture in CVS
433	Int m_numTicksPocDiffOneMinus1; ///< Number of ticks minus 1 that for a POC difference of one
434	Bool m_bitstreamRestrictionFlag; ///< Signals whether bitstream restriction parameters are present
435	Bool m_tilesFixedStructureFlag; ///< Indicates that each active picture parameter set has the same values of the syntax elements related to tiles
436	Bool m_motionVectorsOverPicBoundariesFlag; ///< Indicates that no samples outside the picture boundaries are used for inter prediction
437	Int m_minSpatialSegmentationIdc; ///< Indicates the maximum size of the spatial segments in the pictures in the coded video sequence
438	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
439	Int m_maxBitsPerMinCuDenom; ///< Indicates an upper bound for the number of bits of coding_unit() data
440	Int m_log2MaxMvLengthHorizontal; ///< Indicate the maximum absolute value of a decoded horizontal MV component in quarter-pel luma units
441	Int m_log2MaxMvLengthVertical; ///< Indicate the maximum absolute value of a decoded vertical MV component in quarter-pel luma units
442
443	std::string m_summaryOutFilename; ///< filename to use for producing summary output file.
444	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.
445	UInt m_summaryVerboseness; ///< Specifies the level of the verboseness of the text output.
446
447	#if LAYERS_NOT_PRESENT_SEI
448	Int m_layersNotPresentSEIEnabled;
449	#endif
450	#if P0123_ALPHA_CHANNEL_SEI
451	Bool m_alphaSEIEnabled;
452	Bool m_alphaCancelFlag;
453	Int m_alphaUseIdc;
454	Int m_alphaBitDepthMinus8;
455	Int m_alphaTransparentValue;
456	Int m_alphaOpaqueValue;
457	Bool m_alphaIncrementFlag;
458	Bool m_alphaClipFlag;
459	Bool m_alphaClipTypeFlag;
460	#endif
461	#if SVC_EXTENSION
462	#if FAST_INTRA_SHVC
463	Bool m_useFastIntraScalable; ///< flag for using Fast Intra Decision for Scalable HEVC
464	#endif
465	#if Q0189_TMVP_CONSTRAINTS
466	Int m_TMVPConstraintsSEIEnabled;
467	#endif
468	Bool m_altOutputLayerFlag; ///< Specifies the value of alt_output_laye_flag in VPS extension
469	Int m_elRapSliceBEnabled;
470	#endif
471	#if Q0074_COLOUR_REMAPPING_SEI
472	#if !SVC_EXTENSION
473	string m_colourRemapSEIFileRoot;
474	#endif
475	#endif
476	// internal member functions
477	#if SVC_EXTENSION
478	Void xSetGlobal (UInt layerId); ///< set global variables
479	Void xCheckParameter (UInt layerIdx); ///< check validity of configuration values per layer
480	#else
481	Void xSetGlobal (); ///< set global variables
482	Void xCheckParameter (); ///< check validity of configuration values
483	#endif
484	Void xPrintParameter (); ///< print configuration values
485	Void xPrintUsage (); ///< print usage
486	#if SVC_EXTENSION
487	Int m_adaptiveResolutionChange; ///< Indicate adaptive resolution change frame
488	Bool m_skipPictureAtArcSwitch; ///< Indicates that when ARC up-switching is performed the higher layer picture is a skip picture
489
490	RepFormatCfg m_repFormatCfg[16]; ///< Rep_format structures
491	#if N0383_IL_CONSTRAINED_TILE_SETS_SEI
492	Bool m_interLayerConstrainedTileSetsSEIEnabled;
493	UInt m_ilNumSetsInMessage;
494	Bool m_skippedTileSetPresentFlag;
495	UInt m_topLeftTileIndex[1024];
496	UInt m_bottomRightTileIndex[1024];
497	UInt m_ilcIdc[1024];
498	#endif
499	Bool m_crossLayerPictureTypeAlignFlag;
500	Bool m_crossLayerIrapAlignFlag;
501	#if Q0096_OVERLAY_SEI
502	Bool m_overlaySEIEnabled;
503	Bool m_overlayInfoCancelFlag;
504	UInt m_overlayContentAuxIdMinus128;
505	UInt m_overlayLabelAuxIdMinus128;
506	UInt m_overlayAlphaAuxIdMinus128;
507	UInt m_overlayElementLabelValueLengthMinus8;
508	UInt m_numOverlaysMinus1;
509	std::vector<UInt> m_overlayIdx;
510	std::vector<Bool> m_overlayLanguagePresentFlag;
511	std::vector<UInt> m_overlayContentLayerId;
512	std::vector<Bool> m_overlayLabelPresentFlag;
513	std::vector<UInt> m_overlayLabelLayerId;
514	std::vector<Bool> m_overlayAlphaPresentFlag;
515	std::vector<UInt> m_overlayAlphaLayerId;
516	std::vector<UInt> m_numOverlayElementsMinus1;
517	std::vector< std::vector<UInt> > m_overlayElementLabelMin;
518	std::vector< std::vector<UInt> > m_overlayElementLabelMax;
519	std::vector<string> m_overlayLanguage;
520	std::vector<string> m_overlayName;
521	std::vector< std::vector<string> > m_overlayElementName;
522	Bool m_overlayInfoPersistenceFlag;
523	#endif
524	Bool m_crossLayerAlignedIdrOnlyFlag;
525	Bool m_crossLayerBLAFlag;
526	Bool m_useInterLayerWeightedPred;
527	#if CGS_3D_ASYMLUT
528	Int m_nCGSFlag;
529	Int m_nCGSMaxOctantDepth;
530	Int m_nCGSMaxYPartNumLog2;
531	Int m_nCGSLUTBit;
532	Int m_nCGSAdaptiveChroma;
533	#if R0179_ENC_OPT_3DLUT_SIZE
534	Int m_nCGSLutSizeRDO;
535	#endif
536	#endif
537	#endif //SVC_EXTENSION
538	public:
539	TAppEncCfg();
540	virtual ~TAppEncCfg();
541
542	public:
543	Void create (); ///< create option handling class
544	Void destroy (); ///< destroy option handling class
545	Bool parseCfg ( Int argc, Char* argv[] ); ///< parse configuration file to fill member variables
546
547	#if SVC_EXTENSION
548	Int getNumFrameToBeEncoded() { return m_framesToBeEncoded; }
549	Int getNumLayer() { return m_numLayers; }
550	Int getGOPSize() { return m_iGOPSize; }
551
552	RepFormatCfg* getRepFormatCfg(Int i) { return &m_repFormatCfg[i]; }
553	Bool getUsePCM() { return m_usePCM; }
554	UInt getPCMLog2MinSize () { return m_uiPCMLog2MinSize; }
555
556	UInt getInternalBitDepth(Int iLayer, ChannelType type) { return m_acLayerCfg[iLayer].m_internalBitDepth[type];}
557	Bool getPCMInputBitDepthFlag() { return m_bPCMInputBitDepthFlag; }
558
559	Int getDecodingRefreshType() { return m_iDecodingRefreshType; }
560	Int getWaveFrontSynchro(Int layerIdx) { return m_acLayerCfg[layerIdx].m_waveFrontSynchro; }
561	Void getDirFilename(string& filename, string& dir, const string path);
562
563	Bool scanStringToArray(string const cfgString, Int const numEntries, const char* logString, Int * const returnArray);
564	Bool scanStringToArray(string const cfgString, Int const numEntries, const char* logString, std::vector<Int> & returnVector);
565	Void cfgStringToArray(Int *arr, string const cfgString, Int const numEntries, const char logString);
566	Bool scanStringToArrayNumEntries(string const cfgString, Int &numEntries, const char* logString, Int * const returnArray);
567	Bool scanStringToArrayNumEntries(string const cfgString, Int &numEntries, const char* logString, std::vector<Int> & returnVector);
568	Void cfgStringToArrayNumEntries(Int *arr, string const cfgString, Int &numEntries, const char logString);
569	#endif
570	};// END CLASS DEFINITION TAppEncCfg
571
572	//! \}
573
574	#endif // __TAPPENCCFG__
575

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