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source: SHVCSoftware/branches/SHM-4.0-dev/source/App/TAppEncoder/TAppEncCfg.h @ 468

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Last change on this file since 468 was 468, checked in by nokia, 12 years ago
Integration of O0194: Support different bit-depth values for different layers, enable weighted prediction for ILR for color gamut scalability.
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File size: 25.6 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) 2010-2013, ITU/ISO/IEC
7	* All rights reserved.
8	*
9	* Redistribution and use in source and binary forms, with or without
10	* modification, are permitted provided that the following conditions are met:
11	*
12	* * Redistributions of source code must retain the above copyright notice,
13	* this list of conditions and the following disclaimer.
14	* * Redistributions in binary form must reproduce the above copyright notice,
15	* this list of conditions and the following disclaimer in the documentation
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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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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	//! \ingroup TAppEncoder
49	//! \{
50
51	// ====================================================================================================================
52	// Class definition
53	// ====================================================================================================================
54
55	/// encoder configuration class
56	class TAppEncCfg
57	{
58	protected:
59	// file I/O
60	#if SVC_EXTENSION
61	TAppEncLayerCfg m_acLayerCfg [MAX_LAYERS];
62	Int m_numLayers; ///< number of layers
63	Int m_scalabilityMask[MAX_VPS_NUM_SCALABILITY_TYPES]; ///< scalability_mask
64	Char* m_pBitstreamFile; ///< output bitstream file
65	Double m_adLambdaModifier[ MAX_TLAYER ]; ///< Lambda modifier array for each temporal layer
66	// source specification
67	UInt m_FrameSkip; ///< number of skipped frames from the beginning
68	Int m_framesToBeEncoded; ///< number of encoded frames
69	#if AVC_BASE
70	Int m_avcBaseLayerFlag; ///< avc_baselayer_flag
71	#endif
72	#if AVC_SYNTAX
73	Char* m_BLSyntaxFile; ///< input syntax file
74	#endif
75	#if M0457_IL_SAMPLE_PRED_ONLY_FLAG
76	Int m_ilSampleOnlyPred[ MAX_LAYERS ];
77	#endif
78	#if N0120_MAX_TID_REF_CFG
79	Bool m_maxTidRefPresentFlag;
80	#endif
81	#else
82	Char* m_pchInputFile; ///< source file name
83	Char* m_pchBitstreamFile; ///< output bitstream file
84	Char* m_pchReconFile; ///< output reconstruction file
85	Double m_adLambdaModifier[ MAX_TLAYER ]; ///< Lambda modifier array for each temporal layer
86	// source specification
87	Int m_iFrameRate; ///< source frame-rates (Hz)
88	UInt m_FrameSkip; ///< number of skipped frames from the beginning
89	Int m_iSourceWidth; ///< source width in pixel
90	Int m_iSourceHeight; ///< source height in pixel (when interlaced = field height)
91
92	Int m_iSourceHeightOrg; ///< original source height in pixel (when interlaced = frame height)
93
94
95	Int m_conformanceMode;
96	Int m_confLeft;
97	Int m_confRight;
98	Int m_confTop;
99	Int m_confBottom;
100	Int m_framesToBeEncoded; ///< number of encoded frames
101	Int m_aiPad[2]; ///< number of padded pixels for width and height
102	#endif
103
104	Bool m_isField; ///< enable field coding
105	Bool m_isTopFieldFirst;
106
107	// profile/level
108	Profile::Name m_profile;
109	Level::Tier m_levelTier;
110	Level::Name m_level;
111	Bool m_progressiveSourceFlag;
112	Bool m_interlacedSourceFlag;
113	Bool m_nonPackedConstraintFlag;
114	Bool m_frameOnlyConstraintFlag;
115
116	// coding structure
117	#if !SVC_EXTENSION
118	Int m_iIntraPeriod; ///< period of I-slice (random access period)
119	#endif
120	Int m_iDecodingRefreshType; ///< random access type
121	Int m_iGOPSize; ///< GOP size of hierarchical structure
122	Int m_extraRPSs; ///< extra RPSs added to handle CRA
123	GOPEntry m_GOPList[MAX_GOP]; ///< the coding structure entries from the config file
124	Int m_numReorderPics[MAX_TLAYER]; ///< total number of reorder pictures
125	Int m_maxDecPicBuffering[MAX_TLAYER]; ///< total number of pictures in the decoded picture buffer
126	Bool m_useTransformSkip; ///< flag for enabling intra transform skipping
127	Bool m_useTransformSkipFast; ///< flag for enabling fast intra transform skipping
128	Bool m_enableAMP;
129	// coding quality
130	#if !SVC_EXTENSION
131	Double m_fQP; ///< QP value of key-picture (floating point)
132	Int m_iQP; ///< QP value of key-picture (integer)
133	Char* m_pchdQPFile; ///< QP offset for each slice (initialized from external file)
134	Int* m_aidQP; ///< array of slice QP values
135	#endif
136	Int m_iMaxDeltaQP; ///< max. \|delta QP\|
137	UInt m_uiDeltaQpRD; ///< dQP range for multi-pass slice QP optimization
138	Int m_iMaxCuDQPDepth; ///< Max. depth for a minimum CuDQPSize (0:default)
139
140	Int m_cbQpOffset; ///< Chroma Cb QP Offset (0:default)
141	Int m_crQpOffset; ///< Chroma Cr QP Offset (0:default)
142
143	#if ADAPTIVE_QP_SELECTION
144	Bool m_bUseAdaptQpSelect;
145	#endif
146
147	Bool m_bUseAdaptiveQP; ///< Flag for enabling QP adaptation based on a psycho-visual model
148	Int m_iQPAdaptationRange; ///< dQP range by QP adaptation
149
150	Int m_maxTempLayer; ///< Max temporal layer
151
152	#if !LAYER_CTB
153	// coding unit (CU) definition
154	UInt m_uiMaxCUWidth; ///< max. CU width in pixel
155	UInt m_uiMaxCUHeight; ///< max. CU height in pixel
156	UInt m_uiMaxCUDepth; ///< max. CU depth
157
158	// transfom unit (TU) definition
159	UInt m_uiQuadtreeTULog2MaxSize;
160	UInt m_uiQuadtreeTULog2MinSize;
161
162	UInt m_uiQuadtreeTUMaxDepthInter;
163	UInt m_uiQuadtreeTUMaxDepthIntra;
164	#endif
165
166	// coding tools (bit-depth)
167	#if !O0194_DIFFERENT_BITDEPTH_EL_BL
168	Int m_inputBitDepthY; ///< bit-depth of input file (luma component)
169	Int m_inputBitDepthC; ///< bit-depth of input file (chroma component)
170	Int m_outputBitDepthY; ///< bit-depth of output file (luma component)
171	Int m_outputBitDepthC; ///< bit-depth of output file (chroma component)
172	Int m_internalBitDepthY; ///< bit-depth codec operates at in luma (input/output files will be converted)
173	Int m_internalBitDepthC; ///< bit-depth codec operates at in chroma (input/output files will be converted)
174	#endif
175
176	// coding tools (PCM bit-depth)
177	Bool m_bPCMInputBitDepthFlag; ///< 0: PCM bit-depth is internal bit-depth. 1: PCM bit-depth is input bit-depth.
178
179	// coding tool (lossless)
180	Bool m_useLossless; ///< flag for using lossless coding
181	Bool m_bUseSAO;
182	Int m_maxNumOffsetsPerPic; ///< SAO maximun number of offset per picture
183	Bool m_saoLcuBoundary; ///< SAO parameter estimation using non-deblocked pixels for LCU bottom and right boundary areas
184	Bool m_saoLcuBasedOptimization; ///< SAO LCU-based optimization
185	// coding tools (loop filter)
186	Bool m_bLoopFilterDisable; ///< flag for using deblocking filter
187	Bool m_loopFilterOffsetInPPS; ///< offset for deblocking filter in 0 = slice header, 1 = PPS
188	Int m_loopFilterBetaOffsetDiv2; ///< beta offset for deblocking filter
189	Int m_loopFilterTcOffsetDiv2; ///< tc offset for deblocking filter
190	Bool m_DeblockingFilterControlPresent; ///< deblocking filter control present flag in PPS
191	Bool m_DeblockingFilterMetric; ///< blockiness metric in encoder
192
193	// coding tools (PCM)
194	Bool m_usePCM; ///< flag for using IPCM
195	UInt m_pcmLog2MaxSize; ///< log2 of maximum PCM block size
196	UInt m_uiPCMLog2MinSize; ///< log2 of minimum PCM block size
197	Bool m_bPCMFilterDisableFlag; ///< PCM filter disable flag
198
199	// coding tools (encoder-only parameters)
200	Bool m_bUseSBACRD; ///< flag for using RD optimization based on SBAC
201	Bool m_bUseASR; ///< flag for using adaptive motion search range
202	Bool m_bUseHADME; ///< flag for using HAD in sub-pel ME
203	Bool m_useRDOQ; ///< flag for using RD optimized quantization
204	Bool m_useRDOQTS; ///< flag for using RD optimized quantization for transform skip
205	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)
206	Int m_iFastSearch; ///< ME mode, 0 = full, 1 = diamond, 2 = PMVFAST
207	Int m_iSearchRange; ///< ME search range
208	Int m_bipredSearchRange; ///< ME search range for bipred refinement
209	Bool m_bUseFastEnc; ///< flag for using fast encoder setting
210	Bool m_bUseEarlyCU; ///< flag for using Early CU setting
211	Bool m_useFastDecisionForMerge; ///< flag for using Fast Decision Merge RD-Cost
212	Bool m_bUseCbfFastMode; ///< flag for using Cbf Fast PU Mode Decision
213	Bool m_useEarlySkipDetection; ///< flag for using Early SKIP Detection
214	#if FAST_INTRA_SHVC
215	Bool m_useFastIntraScalable; ///< flag for using Fast Intra Decision for Scalable HEVC
216	#endif
217	Int m_sliceMode; ///< 0: no slice limits, 1 : max number of CTBs per slice, 2: max number of bytes per slice,
218	///< 3: max number of tiles per slice
219	Int m_sliceArgument; ///< argument according to selected slice mode
220	Int m_sliceSegmentMode; ///< 0: no slice segment limits, 1 : max number of CTBs per slice segment, 2: max number of bytes per slice segment,
221	///< 3: max number of tiles per slice segment
222	Int m_sliceSegmentArgument; ///< argument according to selected slice segment mode
223
224	Bool m_bLFCrossSliceBoundaryFlag; ///< 1: filter across slice boundaries 0: do not filter across slice boundaries
225	Bool m_bLFCrossTileBoundaryFlag; ///< 1: filter across tile boundaries 0: do not filter across tile boundaries
226	Int m_iUniformSpacingIdr;
227	Int m_iNumColumnsMinus1;
228	Char* m_pchColumnWidth;
229	Int m_iNumRowsMinus1;
230	Char* m_pchRowHeight;
231	UInt* m_pColumnWidth;
232	UInt* m_pRowHeight;
233	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.
234	#if !SVC_EXTENSION
235	Int m_iWaveFrontSubstreams; //< If iWaveFrontSynchro, this is the number of substreams per frame (dependent tiles) or per tile (independent tiles).
236	#endif
237
238	Bool m_bUseConstrainedIntraPred; ///< flag for using constrained intra prediction
239
240	Int m_decodedPictureHashSEIEnabled; ///< Checksum(3)/CRC(2)/MD5(1)/disable(0) acting on decoded picture hash SEI message
241	Int m_recoveryPointSEIEnabled;
242	Int m_bufferingPeriodSEIEnabled;
243	Int m_pictureTimingSEIEnabled;
244	Bool m_toneMappingInfoSEIEnabled;
245	Int m_toneMapId;
246	Bool m_toneMapCancelFlag;
247	Bool m_toneMapPersistenceFlag;
248	Int m_toneMapCodedDataBitDepth;
249	Int m_toneMapTargetBitDepth;
250	Int m_toneMapModelId;
251	Int m_toneMapMinValue;
252	Int m_toneMapMaxValue;
253	Int m_sigmoidMidpoint;
254	Int m_sigmoidWidth;
255	Int m_numPivots;
256	Int m_cameraIsoSpeedIdc;
257	Int m_cameraIsoSpeedValue;
258	Int m_exposureCompensationValueSignFlag;
259	Int m_exposureCompensationValueNumerator;
260	Int m_exposureCompensationValueDenomIdc;
261	Int m_refScreenLuminanceWhite;
262	Int m_extendedRangeWhiteLevel;
263	Int m_nominalBlackLevelLumaCodeValue;
264	Int m_nominalWhiteLevelLumaCodeValue;
265	Int m_extendedWhiteLevelLumaCodeValue;
266	Int* m_startOfCodedInterval;
267	Int* m_codedPivotValue;
268	Int* m_targetPivotValue;
269	Int m_framePackingSEIEnabled;
270	Int m_framePackingSEIType;
271	Int m_framePackingSEIId;
272	Int m_framePackingSEIQuincunx;
273	Int m_framePackingSEIInterpretation;
274	Int m_displayOrientationSEIAngle;
275	Int m_temporalLevel0IndexSEIEnabled;
276	Int m_gradualDecodingRefreshInfoEnabled;
277	Int m_decodingUnitInfoSEIEnabled;
278	#if M0043_LAYERS_PRESENT_SEI
279	Int m_layersPresentSEIEnabled;
280	#endif
281	Int m_SOPDescriptionSEIEnabled;
282	Int m_scalableNestingSEIEnabled;
283	// weighted prediction
284	Bool m_useWeightedPred; ///< Use of weighted prediction in P slices
285	Bool m_useWeightedBiPred; ///< Use of bi-directional weighted prediction in B slices
286
287	UInt m_log2ParallelMergeLevel; ///< Parallel merge estimation region
288	UInt m_maxNumMergeCand; ///< Max number of merge candidates
289
290	Int m_TMVPModeId;
291	Int m_signHideFlag;
292	#if RATE_CONTROL_LAMBDA_DOMAIN
293	#if !RC_SHVC_HARMONIZATION
294	Bool m_RCEnableRateControl; ///< enable rate control or not
295	Int m_RCTargetBitrate; ///< target bitrate when rate control is enabled
296	#if M0036_RC_IMPROVEMENT
297	Int m_RCKeepHierarchicalBit; ///< 0: equal bit allocation; 1: fixed ratio bit allocation; 2: adaptive ratio bit allocation
298	#else
299	Bool m_RCKeepHierarchicalBit; ///< whether keeping hierarchical bit allocation structure or not
300	#endif
301	Bool m_RCLCULevelRC; ///< true: LCU level rate control; false: picture level rate control
302	Bool m_RCUseLCUSeparateModel; ///< use separate R-lambda model at LCU level
303	Int m_RCInitialQP; ///< inital QP for rate control
304	Bool m_RCForceIntraQP; ///< force all intra picture to use initial QP or not
305	#endif
306	#else
307	Bool m_enableRateCtrl; ///< Flag for using rate control algorithm
308	Int m_targetBitrate; ///< target bitrate
309	Int m_numLCUInUnit; ///< Total number of LCUs in a frame should be completely divided by the NumLCUInUnit
310	#endif
311	Int m_useScalingListId; ///< using quantization matrix
312	Char* m_scalingListFile; ///< quantization matrix file name
313
314	Bool m_TransquantBypassEnableFlag; ///< transquant_bypass_enable_flag setting in PPS.
315	Bool m_CUTransquantBypassFlagValue; ///< if transquant_bypass_enable_flag, the fixed value to use for the per-CU cu_transquant_bypass_flag.
316
317	Bool m_recalculateQPAccordingToLambda; ///< recalculate QP value according to the lambda value
318	Bool m_useStrongIntraSmoothing; ///< enable strong intra smoothing for 32x32 blocks where the reference samples are flat
319	Int m_activeParameterSetsSEIEnabled;
320
321	Bool m_vuiParametersPresentFlag; ///< enable generation of VUI parameters
322	Bool m_aspectRatioInfoPresentFlag; ///< Signals whether aspect_ratio_idc is present
323	Int m_aspectRatioIdc; ///< aspect_ratio_idc
324	Int m_sarWidth; ///< horizontal size of the sample aspect ratio
325	Int m_sarHeight; ///< vertical size of the sample aspect ratio
326	Bool m_overscanInfoPresentFlag; ///< Signals whether overscan_appropriate_flag is present
327	Bool m_overscanAppropriateFlag; ///< Indicates whether conformant decoded pictures are suitable for display using overscan
328	Bool m_videoSignalTypePresentFlag; ///< Signals whether video_format, video_full_range_flag, and colour_description_present_flag are present
329	Int m_videoFormat; ///< Indicates representation of pictures
330	Bool m_videoFullRangeFlag; ///< Indicates the black level and range of luma and chroma signals
331	Bool m_colourDescriptionPresentFlag; ///< Signals whether colour_primaries, transfer_characteristics and matrix_coefficients are present
332	Int m_colourPrimaries; ///< Indicates chromaticity coordinates of the source primaries
333	Int m_transferCharacteristics; ///< Indicates the opto-electronic transfer characteristics of the source
334	Int m_matrixCoefficients; ///< Describes the matrix coefficients used in deriving luma and chroma from RGB primaries
335	Bool m_chromaLocInfoPresentFlag; ///< Signals whether chroma_sample_loc_type_top_field and chroma_sample_loc_type_bottom_field are present
336	Int m_chromaSampleLocTypeTopField; ///< Specifies the location of chroma samples for top field
337	Int m_chromaSampleLocTypeBottomField; ///< Specifies the location of chroma samples for bottom field
338	Bool m_neutralChromaIndicationFlag; ///< Indicates that the value of all decoded chroma samples is equal to 1<<(BitDepthCr-1)
339	Bool m_defaultDisplayWindowFlag; ///< Indicates the presence of the default window parameters
340	Int m_defDispWinLeftOffset; ///< Specifies the left offset from the conformance window of the default window
341	Int m_defDispWinRightOffset; ///< Specifies the right offset from the conformance window of the default window
342	Int m_defDispWinTopOffset; ///< Specifies the top offset from the conformance window of the default window
343	Int m_defDispWinBottomOffset; ///< Specifies the bottom offset from the conformance window of the default window
344	Bool m_frameFieldInfoPresentFlag; ///< Indicates that pic_struct values are present in picture timing SEI messages
345	Bool m_pocProportionalToTimingFlag; ///< Indicates that the POC value is proportional to the output time w.r.t. first picture in CVS
346	Int m_numTicksPocDiffOneMinus1; ///< Number of ticks minus 1 that for a POC difference of one
347	Bool m_bitstreamRestrictionFlag; ///< Signals whether bitstream restriction parameters are present
348	Bool m_tilesFixedStructureFlag; ///< Indicates that each active picture parameter set has the same values of the syntax elements related to tiles
349	Bool m_motionVectorsOverPicBoundariesFlag; ///< Indicates that no samples outside the picture boundaries are used for inter prediction
350	Int m_minSpatialSegmentationIdc; ///< Indicates the maximum size of the spatial segments in the pictures in the coded video sequence
351	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
352	Int m_maxBitsPerMinCuDenom; ///< Indicates an upper bound for the number of bits of coding_unit() data
353	Int m_log2MaxMvLengthHorizontal; ///< Indicate the maximum absolute value of a decoded horizontal MV component in quarter-pel luma units
354	Int m_log2MaxMvLengthVertical; ///< Indicate the maximum absolute value of a decoded vertical MV component in quarter-pel luma units
355
356	#if SVC_EXTENSION
357	Int m_elRapSliceBEnabled;
358	#endif
359	// internal member functions
360	#if LAYER_CTB
361	Void xSetGlobal (UInt layerId); ///< set global variables
362	#else
363	Void xSetGlobal (); ///< set global variables
364	#endif
365	Void xCheckParameter (); ///< check validity of configuration values
366	Void xPrintParameter (); ///< print configuration values
367	Void xPrintUsage (); ///< print usage
368	#if FINAL_RPL_CHANGE_N0082
369	Bool xconfirmExtraGOP (GOPEntry * ge);
370	#endif
371	#if M0040_ADAPTIVE_RESOLUTION_CHANGE
372	Int m_adaptiveResolutionChange; ///< Indicate adaptive resolution change frame
373	#endif
374	#if REPN_FORMAT_IN_VPS
375	RepFormatCfg m_repFormatCfg[16]; ///< Rep_format structures
376	#endif
377	#if N0383_IL_CONSTRAINED_TILE_SETS_SEI
378	Bool m_interLayerConstrainedTileSetsSEIEnabled;
379	UInt m_ilNumSetsInMessage;
380	Bool m_skippedTileSetPresentFlag;
381	UInt m_topLeftTileIndex[1024];
382	UInt m_bottomRightTileIndex[1024];
383	UInt m_ilcIdc[1024];
384	#endif
385	#if O0215_PHASE_ALIGNMENT
386	bool m_phaseAlignFlag;
387	#endif
388	public:
389	TAppEncCfg();
390	virtual ~TAppEncCfg();
391
392	public:
393	Void create (); ///< create option handling class
394	Void destroy (); ///< destroy option handling class
395	Bool parseCfg ( Int argc, Char* argv[] ); ///< parse configuration file to fill member variables
396
397	#if SVC_EXTENSION
398	Int getNumFrameToBeEncoded() {return m_framesToBeEncoded; }
399	Int getNumLayer() {return m_numLayers; }
400	Int getGOPSize() {return m_iGOPSize; }
401	#if O0194_DIFFERENT_BITDEPTH_EL_BL
402	UInt getInternalBitDepthY(Int iLayer) {return m_acLayerCfg[iLayer].m_internalBitDepthY; }
403	UInt getInternalBitDepthC(Int iLayer) {return m_acLayerCfg[iLayer].m_internalBitDepthC; }
404	#else
405	UInt getInternalBitDepthY() {return m_internalBitDepthY; }
406	UInt getInternalBitDepthC() {return m_internalBitDepthC; }
407	#endif
408	#if !LAYER_CTB
409	UInt getMaxCUWidth() {return m_uiMaxCUWidth; }
410	UInt getMaxCUHeight() {return m_uiMaxCUHeight; }
411	UInt getMaxCUDepth() {return m_uiMaxCUDepth; }
412	#endif
413	Int getDecodingRefreshType() {return m_iDecodingRefreshType; }
414	Int getWaveFrontSynchro() { return m_iWaveFrontSynchro; }
415	Void getDirFilename(string& filename, string& dir, const string path);
416	#if AVC_SYNTAX
417	Char* getBLSyntaxFile() { return m_BLSyntaxFile; }
418	#endif
419	Void cfgStringToArray(Int *arr, string cfgString, Int numEntries, const char logString);
420	#if REPN_FORMAT_IN_VPS
421	RepFormatCfg* getRepFormatCfg(Int i) { return &m_repFormatCfg[i]; }
422	#endif
423	#if LAYER_CTB
424	Bool getUsePCM() { return m_usePCM; }
425	UInt getPCMLog2MinSize () { return m_uiPCMLog2MinSize; }
426	#endif
427	#endif
428	};// END CLASS DEFINITION TAppEncCfg
429
430	//! \}
431
432	#endif // __TAPPENCCFG__
433

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