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source: 3DVCSoftware/branches/HTM-3.1-Poznan-Univ/source/App/TAppEncoder/TAppEncCfg.cpp @ 368

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Last change on this file since 368 was 58, checked in by hschwarz, 13 years ago
updated configuration files
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File size: 76.8 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) 2010-2012, ITU/ISO/IEC
7	* All rights reserved.
8	*
9	* Redistribution and use in source and binary forms, with or without
10	* modification, are permitted provided that the following conditions are met:
11	*
12	* * Redistributions of source code must retain the above copyright notice,
13	* this list of conditions and the following disclaimer.
14	* * Redistributions in binary form must reproduce the above copyright notice,
15	* this list of conditions and the following disclaimer in the documentation
16	* and/or other materials provided with the distribution.
17	* * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
18	* be used to endorse or promote products derived from this software without
19	* specific prior written permission.
20	*
21	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24	* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
25	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31	* THE POSSIBILITY OF SUCH DAMAGE.
32	*/
33
34	/** \file TAppEncCfg.cpp
35	\brief Handle encoder configuration parameters
36	*/
37
38	#include <stdlib.h>
39	#include <cassert>
40	#include <cstring>
41	#include <string>
42	#include "TLibCommon/TComRom.h"
43	#include "TAppEncCfg.h"
44	#include "TAppCommon/program_options_lite.h"
45
46	#ifdef WIN32
47	#define strdup _strdup
48	#endif
49
50	using namespace std;
51	namespace po = df::program_options_lite;
52
53	//! \ingroup TAppEncoder
54	//! \{
55
56	/* configuration helper funcs */
57	void doOldStyleCmdlineOn(po::Options& opts, const std::string& arg);
58	void doOldStyleCmdlineOff(po::Options& opts, const std::string& arg);
59
60	// ====================================================================================================================
61	// Local constants
62	// ====================================================================================================================
63
64	/// max value of source padding size
65	/** \todo replace it by command line option
66	*/
67	#define MAX_PAD_SIZE 16
68
69	// ====================================================================================================================
70	// Constructor / destructor / initialization / destroy
71	// ====================================================================================================================
72
73	TAppEncCfg::TAppEncCfg()
74	{
75	m_aidQP = NULL;
76	}
77
78	TAppEncCfg::~TAppEncCfg()
79	{
80	if ( m_aidQP )
81	{
82	delete[] m_aidQP; m_aidQP = NULL;
83	}
84	for(Int i = 0; i< m_pchInputFileList.size(); i++ )
85	{
86	if ( m_pchInputFileList[i] != NULL )
87	free (m_pchInputFileList[i]);
88	}
89	for(Int i = 0; i< m_pchDepthInputFileList.size(); i++ )
90	{
91	if ( m_pchDepthInputFileList[i] != NULL )
92	free (m_pchDepthInputFileList[i]);
93	}
94	for(Int i = 0; i< m_pchReconFileList.size(); i++ )
95	{
96	if ( m_pchReconFileList[i] != NULL )
97	free (m_pchReconFileList[i]);
98	}
99	for(Int i = 0; i< m_pchDepthReconFileList.size(); i++ )
100	{
101	if ( m_pchDepthReconFileList[i] != NULL )
102	free (m_pchDepthReconFileList[i]);
103	}
104	if (m_pchBitstreamFile != NULL)
105	free (m_pchBitstreamFile) ;
106	#if HHI_VSO
107	if ( m_pchVSOConfig != NULL)
108	free ( m_pchVSOConfig );
109	#endif
110
111	}
112
113	Void TAppEncCfg::create()
114	{
115	}
116
117	Void TAppEncCfg::destroy()
118	{
119	}
120
121	std::istringstream &operator>>( std::istringstream &in, GOPEntryMvc &entry ) //input
122	{
123	in>>entry.m_sliceType;
124	in>>entry.m_POC;
125	in>>entry.m_QPOffset;
126	in>>entry.m_QPFactor;
127	in>>entry.m_temporalId;
128	in>>entry.m_numRefPicsActive;
129	in>>entry.m_refPic;
130	in>>entry.m_numRefPics;
131	for ( Int i = 0; i < entry.m_numRefPics; i++ )
132	{
133	in>>entry.m_referencePics[i];
134	}
135	in>>entry.m_interRPSPrediction;
136	if (entry.m_interRPSPrediction)
137	{
138	in>>entry.m_deltaRIdxMinus1;
139	in>>entry.m_deltaRPS;
140	in>>entry.m_numRefIdc;
141	for ( Int i = 0; i < entry.m_numRefIdc; i++ )
142	{
143	in>>entry.m_refIdc[i];
144	}
145	}
146	in>>entry.m_numInterViewRefPics;
147	for( Int i = 0; i < entry.m_numInterViewRefPics; i++ )
148	{
149	in>>entry.m_interViewRefs[i];
150	}
151	for( Int i = 0; i < entry.m_numInterViewRefPics; i++ )
152	{
153	in>>entry.m_interViewRefPosL0[i];
154	}
155	for( Int i = 0; i < entry.m_numInterViewRefPics; i++ )
156	{
157	in>>entry.m_interViewRefPosL1[i];
158	}
159	return in;
160	}
161
162	// ====================================================================================================================
163	// Public member functions
164	// ====================================================================================================================
165
166	/** \param argc number of arguments
167	\param argv array of arguments
168	\retval true when success
169	*/
170	Bool TAppEncCfg::parseCfg( Int argc, Char* argv[] )
171	{
172	bool do_help = false;
173
174	string cfg_BitstreamFile;
175	string cfg_dQPFile;
176	string cfg_ColumnWidth;
177	string cfg_RowHeight;
178	string cfg_ScalingListFile;
179	po::Options opts;
180	opts.addOptions()
181	("help", do_help, false, "this help text")
182	("c", po::parseConfigFile, "configuration file name")
183
184	/* File, I/O and source parameters */
185	("InputFile_%d,i_%d", m_pchInputFileList, (char *) 0 , MAX_VIEW_NUM , "original Yuv input file name %d")
186	("DepthInputFile_%d,di_%d", m_pchDepthInputFileList, (char *) 0 , MAX_VIEW_NUM , "original Yuv depth input file name %d")
187	("ReconFile_%d,o_%d", m_pchReconFileList, (char *) 0 , MAX_VIEW_NUM , "reconstructed Yuv output file name %d")
188	("DepthReconFile_%d,do_%d", m_pchDepthReconFileList, (char *) 0 , MAX_VIEW_NUM , "reconstructed Yuv depth output file name %d")
189	("BitstreamFile,b", cfg_BitstreamFile, string(""), "bitstream output file name")
190	("CodeDepthMaps", m_bUsingDepthMaps, false, "Encode depth maps" )
191	("CodedCamParsPrecision", m_iCodedCamParPrecision, STD_CAM_PARAMETERS_PRECISION, "precision for coding of camera parameters (in units of 2^(-x) luma samples)" )
192	("LambdaModifier0,-LM0", m_adLambdaModifier[ 0 ], ( double )1.0, "Lambda modifier for temporal layer 0")
193	("LambdaModifier1,-LM1", m_adLambdaModifier[ 1 ], ( double )1.0, "Lambda modifier for temporal layer 1")
194	("LambdaModifier2,-LM2", m_adLambdaModifier[ 2 ], ( double )1.0, "Lambda modifier for temporal layer 2")
195	("LambdaModifier3,-LM3", m_adLambdaModifier[ 3 ], ( double )1.0, "Lambda modifier for temporal layer 3")
196	("SourceWidth,-wdt", m_iSourceWidth, 0, "Source picture width")
197	("SourceHeight,-hgt", m_iSourceHeight, 0, "Source picture height")
198	#if PIC_CROPPING
199	("CroppingMode", m_croppingMode, 0, "Cropping mode (0: no cropping, 1:automatic padding, 2: padding, 3:cropping")
200	("CropLeft", m_cropLeft, 0, "Left cropping/padding for cropping mode 3")
201	("CropRight", m_cropRight, 0, "Right cropping/padding for cropping mode 3")
202	("CropTop", m_cropTop, 0, "Top cropping/padding for cropping mode 3")
203	("CropBottom", m_cropBottom, 0, "Bottom cropping/padding for cropping mode 3")
204	("HorizontalPadding,-pdx",m_aiPad[0], 0, "horizontal source padding for cropping mode 2")
205	("VerticalPadding,-pdy", m_aiPad[1], 0, "vertical source padding for cropping mode 2")
206	#endif
207	("InputBitDepth", m_uiInputBitDepth, 8u, "bit-depth of input file")
208	("BitDepth", m_uiInputBitDepth, 8u, "deprecated alias of InputBitDepth")
209	("OutputBitDepth", m_uiOutputBitDepth, 0u, "bit-depth of output file")
210	("InternalBitDepth", m_uiInternalBitDepth, 0u, "Internal bit-depth (BitDepth+BitIncrement)")
211	#if !PIC_CROPPING
212	("HorizontalPadding,-pdx",m_aiPad[0], 0, "horizontal source padding size")
213	("VerticalPadding,-pdy", m_aiPad[1], 0, "vertical source padding size")
214	("PAD", m_bUsePAD, false, "automatic source padding of multiple of 16" )
215	#endif
216	("FrameRate,-fr", m_iFrameRate, 0, "Frame rate")
217	("FrameSkip,-fs", m_FrameSkip, 0u, "Number of frames to skip at start of input YUV")
218	("FramesToBeEncoded,f", m_iFrameToBeEncoded, 0, "number of frames to be encoded (default=all)")
219	("FrameToBeEncoded", m_iFrameToBeEncoded, 0, "depricated alias of FramesToBeEncoded")
220
221	("NumberOfViews", m_iNumberOfViews, 0, "Number of views")
222	/* Unit definition parameters */
223	("MaxCUWidth", m_uiMaxCUWidth, 64u)
224	("MaxCUHeight", m_uiMaxCUHeight, 64u)
225	/* todo: remove defaults from MaxCUSize */
226	("MaxCUSize,s", m_uiMaxCUWidth, 64u, "max CU size")
227	("MaxCUSize,s", m_uiMaxCUHeight, 64u, "max CU size")
228	("MaxPartitionDepth,h", m_uiMaxCUDepth, 4u, "CU depth")
229
230	("QuadtreeTULog2MaxSize", m_uiQuadtreeTULog2MaxSize, 6u)
231	("QuadtreeTULog2MinSize", m_uiQuadtreeTULog2MinSize, 2u)
232
233	("QuadtreeTUMaxDepthIntra", m_uiQuadtreeTUMaxDepthIntra, 1u)
234	("QuadtreeTUMaxDepthInter", m_uiQuadtreeTUMaxDepthInter, 2u)
235
236	/* Coding structure paramters */
237	("IntraPeriod,-ip",m_iIntraPeriod, -1, "intra period in frames, (-1: only first frame)")
238	("DecodingRefreshType,-dr",m_iDecodingRefreshType, 0, "intra refresh, (0:none 1:CRA 2:IDR)")
239	("GOPSize,g", m_iGOPSize, 1, "GOP size of temporal structure")
240	#if !H0567_DPB_PARAMETERS_PER_TEMPORAL_LAYER
241	("MaxNumberOfReorderPictures", m_numReorderFrames, -1, "Max. number of reorder pictures: -1: encoder determines value, >=0: set explicitly")
242	("MaxNumberOfReferencePictures", m_maxNumberOfReferencePictures, 6, "Max. number of reference pictures")
243	#endif
244	("ListCombination,-lc", m_bUseLComb, true, "combined reference list flag for uni-prediction in B-slices")
245	("LCModification", m_bLCMod, false, "enables signalling of combined reference list derivation")
246	("DisableInter4x4", m_bDisInter4x4, true, "Disable Inter 4x4")
247	("NSQT", m_enableNSQT, true, "Enable non-square transforms")
248	("AMP", m_enableAMP, true, "Enable asymmetric motion partitions")
249	/* motion options */
250	("FastSearch", m_iFastSearch, 1, "0:Full search 1:Diamond 2:PMVFAST")
251	("SearchRange,-sr",m_iSearchRange, 96, "motion search range")
252	("BipredSearchRange", m_bipredSearchRange, 4, "motion search range for bipred refinement")
253	("HadamardME", m_bUseHADME, true, "hadamard ME for fractional-pel")
254	("ASR", m_bUseASR, false, "adaptive motion search range")
255
256	/* Quantization parameters */
257	("QP,q", m_adQP, std::vector<double>(1,32), "Qp value, if value is float, QP is switched once during encoding, if two values are given the second is used for depth")
258	("DeltaQpRD,-dqr",m_uiDeltaQpRD, 0u, "max dQp offset for slice")
259	("MaxDeltaQP,d", m_iMaxDeltaQP, 0, "max dQp offset for block")
260	("MaxCuDQPDepth,-dqd", m_iMaxCuDQPDepth, 0, "max depth for a minimum CuDQP")
261
262	("ChromaQpOffset, -cqo", m_iChromaQpOffset, 0, "ChromaQpOffset")
263	("ChromaQpOffset2nd,-cqo2", m_iChromaQpOffset2nd, 0, "ChromaQpOffset2nd")
264
265	#if ADAPTIVE_QP_SELECTION
266	("AdaptiveQpSelection,-aqps", m_bUseAdaptQpSelect, false, "AdaptiveQpSelection")
267	#endif
268
269	("AdaptiveQP,-aq", m_bUseAdaptiveQP, false, "QP adaptation based on a psycho-visual model")
270	("MaxQPAdaptationRange,-aqr", m_iQPAdaptationRange, 6, "QP adaptation range")
271	("dQPFile,m", cfg_dQPFile, string(""), "dQP file name")
272	("RDOQ", m_abUseRDOQ, std::vector<Bool>(1,true), "Enable RDOQ")
273	("TemporalLayerQPOffset_L0,-tq0", m_aiTLayerQPOffset[0], MAX_QP + 1, "QP offset of temporal layer 0")
274	("TemporalLayerQPOffset_L1,-tq1", m_aiTLayerQPOffset[1], MAX_QP + 1, "QP offset of temporal layer 1")
275	("TemporalLayerQPOffset_L2,-tq2", m_aiTLayerQPOffset[2], MAX_QP + 1, "QP offset of temporal layer 2")
276	("TemporalLayerQPOffset_L3,-tq3", m_aiTLayerQPOffset[3], MAX_QP + 1, "QP offset of temporal layer 3")
277
278	#if !H0566_TLA
279	("TLayeringBasedOnCodingStruct,-tl", m_bTLayering, false, "Temporal ID is set based on the hierarchical coding structure")
280
281	("TLayerSwitchingFlag_L0,-ts0", m_abTLayerSwitchingFlag[0], false, "Switching flag for temporal layer 0")
282	("TLayerSwitchingFlag_L1,-ts1", m_abTLayerSwitchingFlag[1], false, "Switching flag for temporal layer 1")
283	("TLayerSwitchingFlag_L2,-ts2", m_abTLayerSwitchingFlag[2], false, "Switching flag for temporal layer 2")
284	("TLayerSwitchingFlag_L3,-ts3", m_abTLayerSwitchingFlag[3], false, "Switching flag for temporal layer 3")
285	#endif
286
287	/* Entropy coding parameters */
288	("SBACRD", m_bUseSBACRD, true, "SBAC based RD estimation")
289
290	/* Deblocking filter parameters */
291	("LoopFilterDisable", m_abLoopFilterDisable, std::vector<Bool>(1,false), "Disables LoopFilter")
292
293	("LoopFilterOffsetInAPS", m_loopFilterOffsetInAPS, false)
294	("LoopFilterBetaOffset_div2", m_loopFilterBetaOffsetDiv2, 0 )
295	("LoopFilterTcOffset_div2", m_loopFilterTcOffsetDiv2, 0 )
296	#if DBL_CONTROL
297	("DeblockingFilterControlPresent", m_DeblockingFilterControlPresent, false)
298	#endif
299
300	/* Camera Paremetes */
301	("CameraParameterFile,cpf", m_pchCameraParameterFile, (Char *) 0, "Camera Parameter File Name")
302	("BaseViewCameraNumbers" , m_pchBaseViewCameraNumbers, (Char *) 0, "Numbers of base views")
303
304	/* View Synthesis Optimization */
305
306	#if HHI_VSO
307	("VSOConfig", m_pchVSOConfig , (Char *) 0 , "VSO configuration")
308	("VSO", m_bUseVSO , false , "Use VSO" )
309	// GT: For development, will be removed later
310	("VSOMode", m_uiVSOMode , (UInt) 4 , "VSO Mode")
311	#if HHI_VSO_LS_TABLE
312	("LambdaScaleVSO", m_dLambdaScaleVSO , (Double) 1 , "Lambda Scaling for VSO")
313	#else
314	("LambdaScaleVSO", m_dLambdaScaleVSO , (Double) 0.5 , "Lambda Scaling for VSO")
315	#endif
316	("ForceLambdaScaleVSO", m_bForceLambdaScaleVSO , false , "Force using Lambda Scale VSO also in non-VSO-Mode")
317	#if HHI_VSO_DIST_INT
318	("AllowNegDist", m_bAllowNegDist , true , "Allow negative Distortion in VSO")
319	#endif
320
321	#endif
322
323	#if DEPTH_MAP_GENERATION
324	("PredDepthMapGen", m_uiPredDepthMapGeneration, (UInt)0, "generation of prediction depth maps for motion data prediction" )
325	#endif
326	#if HHI_INTER_VIEW_MOTION_PRED
327	("MultiviewMvPred", m_uiMultiviewMvPredMode, (UInt)0, "usage of predicted depth maps" )
328	("MultiviewMvRegMode", m_uiMultiviewMvRegMode, (UInt)0, "regularization mode for multiview motion vectors" )
329	("MultiviewMvRegLambdaScale", m_dMultiviewMvRegLambdaScale, (Double)0, "lambda scale for multiview motion vector regularization" )
330	#endif
331	#if HHI_INTER_VIEW_RESIDUAL_PRED
332	("MultiviewResPred", m_uiMultiviewResPredMode, (UInt)0, "usage of inter-view residual prediction" )
333	#endif
334
335	/* Coding tools */
336	("LMChroma", m_bUseLMChroma, true, "intra chroma prediction based on recontructed luma")
337
338	("ALF", m_abUseALF, std::vector<Bool>(1,true), "Enables ALF")
339	("SAO", m_abUseSAO, std::vector<Bool>(1, true), "SAO")
340	#if SAO_UNIT_INTERLEAVING
341	("MaxNumOffsetsPerPic", m_maxNumOffsetsPerPic, 2048, "2048: default")
342	("SAOInterleaving", m_saoInterleavingFlag, false, "0: SAO Picture Mode, 1: SAO Interleaving ")
343	#endif
344
345	("ALFEncodePassReduction", m_iALFEncodePassReduction, 0, "0:Original 16-pass, 1: 1-pass, 2: 2-pass encoding")
346
347	("ALFMaxNumFilter,-ALFMNF", m_iALFMaxNumberFilters, 16, "16: No Constrained, 1-15: Constrained max number of filter")
348	#if LCU_SYNTAX_ALF
349	("ALFParamInSlice", m_bALFParamInSlice, false, "ALF parameters in 0: APS, 1: slice header")
350	("ALFPicBasedEncode", m_bALFPicBasedEncode, true, "ALF picture-based encoding 0: false, 1: true")
351	#endif
352
353	("SliceMode", m_iSliceMode, 0, "0: Disable all Recon slice limits, 1: Enforce max # of LCUs, 2: Enforce max # of bytes")
354	("SliceArgument", m_iSliceArgument, 0, "if SliceMode==1 SliceArgument represents max # of LCUs. if SliceMode==2 SliceArgument represents max # of bytes.")
355	("EntropySliceMode", m_iEntropySliceMode, 0, "0: Disable all entropy slice limits, 1: Enforce max # of LCUs, 2: Enforce constraint based entropy slices")
356	("EntropySliceArgument", m_iEntropySliceArgument,0, "if EntropySliceMode==1 SliceArgument represents max # of LCUs. if EntropySliceMode==2 EntropySliceArgument represents max # of bins.")
357	("SliceGranularity", m_iSliceGranularity, 0, "0: Slices always end at LCU borders. 1-3: slices may end at a depth of 1-3 below LCU level.")
358	("LFCrossSliceBoundaryFlag", m_bLFCrossSliceBoundaryFlag, true)
359
360	("ConstrainedIntraPred", m_bUseConstrainedIntraPred, false, "Constrained Intra Prediction")
361	("PCMEnabledFlag", m_usePCM , false)
362	("PCMLog2MaxSize", m_pcmLog2MaxSize, 5u)
363	("PCMLog2MinSize", m_uiPCMLog2MinSize, 3u)
364
365	("PCMInputBitDepthFlag", m_bPCMInputBitDepthFlag, true)
366	("PCMFilterDisableFlag", m_bPCMFilterDisableFlag, false)
367	#if LOSSLESS_CODING
368	("LosslessCuEnabled", m_useLossless, false)
369	#endif
370	("weighted_pred_flag,-wpP", m_bUseWeightPred, false, "weighted prediction flag (P-Slices)")
371	("weighted_bipred_idc,-wpBidc", m_uiBiPredIdc, 0u, "weighted bipred idc (B-Slices)")
372	("TileInfoPresentFlag", m_iColumnRowInfoPresent, 1, "0: tiles parameters are NOT present in the PPS. 1: tiles parameters are present in the PPS")
373	("UniformSpacingIdc", m_iUniformSpacingIdr, 0, "Indicates if the column and row boundaries are distributed uniformly")
374	#if !REMOVE_TILE_DEPENDENCE
375	("TileBoundaryIndependenceIdc", m_iTileBoundaryIndependenceIdr, 1, "Indicates if the column and row boundaries break the prediction")
376	#endif
377	("NumTileColumnsMinus1", m_iNumColumnsMinus1, 0, "Number of columns in a picture minus 1")
378	("ColumnWidthArray", cfg_ColumnWidth, string(""), "Array containing ColumnWidth values in units of LCU")
379	("NumTileRowsMinus1", m_iNumRowsMinus1, 0, "Number of rows in a picture minus 1")
380	("RowHeightArray", cfg_RowHeight, string(""), "Array containing RowHeight values in units of LCU")
381	("TileLocationInSliceHeaderFlag", m_iTileLocationInSliceHeaderFlag, 0, "0: Disable transmission of tile location in slice header. 1: Transmit tile locations in slice header.")
382	("TileMarkerFlag", m_iTileMarkerFlag, 0, "0: Disable transmission of lightweight tile marker. 1: Transmit light weight tile marker.")
383	("MaxTileMarkerEntryPoints", m_iMaxTileMarkerEntryPoints, 4, "Maximum number of uniformly-spaced tile entry points (using light weigh tile markers). Default=4. If number of tiles < MaxTileMarkerEntryPoints then all tiles have entry points.")
384	("TileControlPresentFlag", m_iTileBehaviorControlPresentFlag, 1, "0: tiles behavior control parameters are NOT present in the PPS. 1: tiles behavior control parameters are present in the PPS")
385	("LFCrossTileBoundaryFlag", m_bLFCrossTileBoundaryFlag, true, "1: cross-tile-boundary loop filtering. 0:non-cross-tile-boundary loop filtering")
386	("WaveFrontSynchro", m_iWaveFrontSynchro, 0, "0: no synchro; 1 synchro with TR; 2 TRR etc")
387	("WaveFrontFlush", m_iWaveFrontFlush, 0, "Flush and terminate CABAC coding for each LCU line")
388	("WaveFrontSubstreams", m_iWaveFrontSubstreams, 1, "# coded substreams wanted; per tile if TileBoundaryIndependenceIdc is 1, otherwise per frame")
389	("ScalingList", m_useScalingListId, 0, "0: no scaling list, 1: default scaling lists, 2: scaling lists specified in ScalingListFile")
390	("ScalingListFile", cfg_ScalingListFile, string(""), "Scaling list file name")
391	#if MULTIBITS_DATA_HIDING
392	("SignHideFlag,-SBH", m_signHideFlag, 1)
393	("SignHideThreshold,-TSIG", m_signHidingThreshold, 4)
394	#endif
395	#if HHI_DMM_WEDGE_INTRA \|\| HHI_DMM_PRED_TEX
396	("DMM", m_bUseDMM, false, "depth model modes flag")
397	#endif
398
399	/* Misc. */
400	("SEIpictureDigest", m_pictureDigestEnabled, true, "Control generation of picture_digest SEI messages\n"
401	"\t1: use MD5\n"
402	"\t0: disable")
403
404	("TMVP", m_enableTMVP, true, "Enable TMVP" )
405
406	("FEN", m_bUseFastEnc, false, "fast encoder setting")
407	("ECU", m_bUseEarlyCU, false, "Early CU setting")
408	#if FAST_DECISION_FOR_MRG_RD_COST
409	("FDM", m_useFastDecisionForMerge, true, "Fast decision for Merge RD Cost")
410	#endif
411	("CFM", m_bUseCbfFastMode, false, "Cbf fast mode setting")
412	#if HHI_INTERVIEW_SKIP
413	("InterViewSkip", m_bInterViewSkip, false, "usage of interview skip" )
414	#if HHI_INTERVIEW_SKIP_LAMBDA_SCALE
415	("InterViewSkipLambdaScale", m_dInterViewSkipLambdaScale, (Double)8, "lambda scale for interview skip" )
416	#endif
417	#endif
418	/* Compatability with old style -1 FOO or -0 FOO options. */
419	("1", doOldStyleCmdlineOn, "turn option <name> on")
420	("0", doOldStyleCmdlineOff, "turn option <name> off")
421	#if HHI_MPI
422	("MVI", m_bUseMVI, false, "use motion vector inheritance for depth map coding")
423	#endif
424	;
425
426	// parse coding structure
427	for( Int k = 0; k < MAX_VIEW_NUM; k++ )
428	{
429	if( k == 0 )
430	{
431	for( Int i = 1; i < MAX_GOP + 1; i++ )
432	{
433	std::ostringstream cOSS;
434	cOSS<<"Frame"<<i;
435	opts.addOptions()( cOSS.str(), m_GOPListsMvc[k][i-1], GOPEntryMvc() );
436	}
437	}
438	else
439	{
440	std::ostringstream cOSS1;
441	cOSS1<<"FrameI"<<"_v"<<k;
442	opts.addOptions()(cOSS1.str(), m_GOPListsMvc[k][MAX_GOP], GOPEntryMvc());
443
444	for( Int i = 1; i < MAX_GOP + 1; i++ )
445	{
446	std::ostringstream cOSS2;
447	cOSS2<<"Frame"<<i<<"_v"<<k;
448	opts.addOptions()(cOSS2.str(), m_GOPListsMvc[k][i-1], GOPEntryMvc());
449	}
450	}
451	}
452
453	po::setDefaults(opts);
454	const list<const char>& argv_unhandled = po::scanArgv(opts, argc, (const char*) argv);
455
456	for (list<const char*>::const_iterator it = argv_unhandled.begin(); it != argv_unhandled.end(); it++)
457	{
458	fprintf(stderr, "Unhandled argument ignored: `%s'\n", *it);
459	}
460
461	if (argc == 1 \|\| do_help)
462	{
463	/* argc == 1: no options have been specified */
464	po::doHelp(cout, opts);
465	xPrintUsage();
466	return false;
467	}
468
469	/*
470	* Set any derived parameters
471	*/
472	/* convert std::string to c string for compatability */
473	m_pchBitstreamFile = cfg_BitstreamFile.empty() ? NULL : strdup(cfg_BitstreamFile.c_str());
474	m_pchdQPFile = cfg_dQPFile.empty() ? NULL : strdup(cfg_dQPFile.c_str());
475
476	m_pchColumnWidth = cfg_ColumnWidth.empty() ? NULL: strdup(cfg_ColumnWidth.c_str());
477	m_pchRowHeight = cfg_RowHeight.empty() ? NULL : strdup(cfg_RowHeight.c_str());
478	m_scalingListFile = cfg_ScalingListFile.empty() ? NULL : strdup(cfg_ScalingListFile.c_str());
479
480	if ( m_bUsingDepthMaps )
481	{
482	for(Int i = 0; i < m_pchDepthReconFileList.size() ; i++)
483	{
484	if ((m_pchDepthInputFileList[i] != NULL) && (m_pchReconFileList[i] != NULL) && (i < m_iNumberOfViews) )
485	{
486	if (m_pchDepthReconFileList[i] == NULL )
487	{
488	xAppendToFileNameEnd( m_pchReconFileList[i], "_depth", m_pchDepthReconFileList[i] );
489	}
490	}
491	else
492	{
493	m_pchDepthReconFileList[i] = NULL;
494	}
495	};
496	}
497	if ( m_adQP.size() < 2 )
498	{
499	m_adQP.push_back( m_adQP[0] );
500	};
501	for (UInt uiK = 0; uiK < m_adQP.size(); uiK++)
502	{
503	m_aiQP.push_back( (Int)( m_adQP[uiK] ) );
504	}
505
506	#if PIC_CROPPING
507	switch (m_croppingMode)
508	{
509	case 0:
510	{
511	// no cropping or padding
512	m_cropLeft = m_cropRight = m_cropTop = m_cropBottom = 0;
513	m_aiPad[1] = m_aiPad[0] = 0;
514	break;
515	}
516	case 1:
517	{
518	// automatic padding to minimum CU size
519	Int minCuSize = m_uiMaxCUHeight >> (m_uiMaxCUDepth - 1);
520	if (m_iSourceWidth % minCuSize)
521	{
522	m_aiPad[0] = m_cropRight = ((m_iSourceWidth / minCuSize) + 1) * minCuSize - m_iSourceWidth;
523	m_iSourceWidth += m_cropRight;
524	}
525	if (m_iSourceHeight % minCuSize)
526	{
527	m_aiPad[1] = m_cropBottom = ((m_iSourceHeight / minCuSize) + 1) * minCuSize - m_iSourceHeight;
528	m_iSourceHeight += m_cropBottom;
529	}
530	break;
531	}
532	case 2:
533	{
534	//padding
535	m_iSourceWidth += m_aiPad[0];
536	m_iSourceHeight += m_aiPad[1];
537	m_cropRight = m_aiPad[0];
538	m_cropBottom = m_aiPad[1];
539	break;
540	}
541	case 3:
542	{
543	// cropping
544	if ((m_cropLeft == 0) && (m_cropRight == 0) && (m_cropTop == 0) && (m_cropBottom == 0))
545	{
546	fprintf(stderr, "Warning: Cropping enabled, but all cropping parameters set to zero\n");
547	}
548	if ((m_aiPad[1] != 0) \|\| (m_aiPad[0]!=0))
549	{
550	fprintf(stderr, "Warning: Cropping enabled, padding parameters will be ignored\n");
551	}
552	m_aiPad[1] = m_aiPad[0] = 0;
553	break;
554	}
555	}
556	#else
557
558	// compute source padding size
559	if ( m_bUsePAD )
560	{
561	if ( m_iSourceWidth%MAX_PAD_SIZE )
562	{
563	m_aiPad[0] = (m_iSourceWidth/MAX_PAD_SIZE+1)*MAX_PAD_SIZE - m_iSourceWidth;
564	}
565
566	if ( m_iSourceHeight%MAX_PAD_SIZE )
567	{
568	m_aiPad[1] = (m_iSourceHeight/MAX_PAD_SIZE+1)*MAX_PAD_SIZE - m_iSourceHeight;
569	}
570	}
571	m_iSourceWidth += m_aiPad[0];
572	m_iSourceHeight += m_aiPad[1];
573	#endif
574
575	// allocate slice-based dQP values
576	m_aidQP = new Int[ m_iFrameToBeEncoded + m_iGOPSize + 1 ];
577	m_aidQPdepth = new Int[ m_iFrameToBeEncoded + m_iGOPSize + 1 ];
578	::memset( m_aidQP, 0, sizeof(Int)*( m_iFrameToBeEncoded + m_iGOPSize + 1 ) );
579	::memset( m_aidQPdepth, 0, sizeof(Int)*( m_iFrameToBeEncoded + m_iGOPSize + 1 ) );
580
581	// handling of floating-point QP values
582	// if QP is not integer, sequence is split into two sections having QP and QP+1
583	m_aiQP[0] = (Int)( m_adQP[0] );
584	if ( m_aiQP[0] < m_adQP[0] )
585	{
586	Int iSwitchPOC = (Int)( m_iFrameToBeEncoded - (m_adQP[0] - m_aiQP[0])*m_iFrameToBeEncoded + 0.5 );
587
588	iSwitchPOC = (Int)( (Double)iSwitchPOC / m_iGOPSize + 0.5 )*m_iGOPSize;
589	for ( Int i=iSwitchPOC; i<m_iFrameToBeEncoded + m_iGOPSize + 1; i++ )
590	{
591	m_aidQP[i] = 1;
592	}
593	}
594
595	m_aiQP[1] = (Int)( m_adQP[1] );
596	if ( m_aiQP[1] < m_adQP[1] )
597	{
598	Int iSwitchPOC = (Int)( m_iFrameToBeEncoded - (m_adQP[1] - m_aiQP[1])*m_iFrameToBeEncoded + 0.5 );
599
600	iSwitchPOC = (Int)( (Double)iSwitchPOC / m_iGOPSize + 0.5 )*m_iGOPSize;
601	for ( Int i=iSwitchPOC; i<m_iFrameToBeEncoded + m_iGOPSize + 1; i++ )
602	{
603	m_aidQPdepth[i] = 1;
604	}
605	}
606
607	// reading external dQP description from file
608	if ( m_pchdQPFile )
609	{
610	FILE* fpt=fopen( m_pchdQPFile, "r" );
611	if ( fpt )
612	{
613	Int iValue;
614	Int iPOC = 0;
615	while ( iPOC < m_iFrameToBeEncoded )
616	{
617	if ( fscanf(fpt, "%d", &iValue ) == EOF ) break;
618	m_aidQP[ iPOC ] = iValue;
619	iPOC++;
620	}
621	fclose(fpt);
622	}
623	}
624
625	#if HHI_VSO
626	m_bUseVSO = m_bUseVSO && m_bUsingDepthMaps && (m_uiVSOMode != 0);
627	#endif
628
629	xCleanUpVectors();
630
631	#if HHI_VSO
632	if ( m_abUseALF .size() < 2)
633	m_abUseALF .push_back( m_bUseVSO ? false : m_abUseALF[0] );
634
635	if ( m_abUseRDOQ.size() < 2)
636	m_abUseRDOQ.push_back( m_bUseVSO ? true : m_abUseRDOQ[0] );
637
638	if ( m_abLoopFilterDisable.size() < 2)
639	m_abLoopFilterDisable.push_back( m_bUseVSO ? true : m_abLoopFilterDisable[0] );
640
641	if (m_abUseSAO.size() < 2)
642	m_abUseSAO.push_back ( m_bUseVSO ? false : m_abUseSAO[0] );
643	#else
644	if ( m_abUseALF .size() < 2)
645	m_abUseALF .push_back( m_abUseALF[0] );
646
647	if ( m_abUseRDOQ.size() < 2)
648	m_abUseRDOQ.push_back( m_abUseRDOQ[0] );
649
650	if ( m_abLoopFilterDisable.size() < 2)
651	m_abLoopFilterDisable.push_back( m_abLoopFilterDisable[0] );
652
653	if (m_abUseSAO.size() < 2)
654	m_abUseSAO.push_back ( m_abUseSAO[0] );
655	#endif
656
657	#if HHI_VSO
658
659	#if HHI_VSO_LS_TABLE
660	// Q&D
661	Double adLambdaScaleTable[] =
662	{ 0.031250, 0.031639, 0.032029, 0.032418, 0.032808, 0.033197, 0.033586, 0.033976, 0.034365, 0.034755,
663	0.035144, 0.035533, 0.035923, 0.036312, 0.036702, 0.037091, 0.037480, 0.037870, 0.038259, 0.038648,
664	0.039038, 0.039427, 0.039817, 0.040206, 0.040595, 0.040985, 0.041374, 0.041764, 0.042153, 0.042542,
665	0.042932, 0.043321, 0.043711, 0.044100, 0.044194, 0.053033, 0.061872, 0.070711, 0.079550, 0.088388,
666	0.117851, 0.147314, 0.176777, 0.235702, 0.294628, 0.353553, 0.471405, 0.589256, 0.707107, 0.707100,
667	0.753550, 0.800000
668	};
669	AOT( (m_aiQP[1] < 0) \|\| (m_aiQP[1] > 51));
670	m_dLambdaScaleVSO *= adLambdaScaleTable[m_aiQP[1]];
671	#endif
672	#endif
673
674	// set global variables
675	xSetGlobal();
676
677	// read and check camera parameters
678	#if HHI_VSO
679	if ( m_bUseVSO && m_uiVSOMode == 4)
680	{
681	m_cRenModStrParser.setString( m_iNumberOfViews, m_pchVSOConfig );
682	m_cCameraData .init ( (UInt)m_iNumberOfViews,
683	m_uiInputBitDepth,
684	(UInt)m_iCodedCamParPrecision,
685	m_FrameSkip,
686	(UInt)m_iFrameToBeEncoded,
687	m_pchCameraParameterFile,
688	m_pchBaseViewCameraNumbers,
689	NULL,
690	m_cRenModStrParser.getSynthViews(),
691	LOG2_DISP_PREC_LUT );
692	}
693	else if ( m_bUseVSO && m_uiVSOMode != 4 )
694	{
695	m_cCameraData .init ( (UInt)m_iNumberOfViews,
696	m_uiInputBitDepth,
697	(UInt)m_iCodedCamParPrecision,
698	m_FrameSkip,
699	(UInt)m_iFrameToBeEncoded,
700	m_pchCameraParameterFile,
701	m_pchBaseViewCameraNumbers,
702	m_pchVSOConfig,
703	NULL,
704	LOG2_DISP_PREC_LUT );
705	}
706	else
707	{
708	m_cCameraData .init ( (UInt)m_iNumberOfViews,
709	m_uiInputBitDepth,
710	(UInt)m_iCodedCamParPrecision,
711	m_FrameSkip,
712	(UInt)m_iFrameToBeEncoded,
713	m_pchCameraParameterFile,
714	m_pchBaseViewCameraNumbers,
715	NULL,
716	NULL,
717	LOG2_DISP_PREC_LUT );
718	}
719	#else
720	m_cCameraData .init ( (UInt)m_iNumberOfViews,
721	m_uiInputBitDepth,
722	(UInt)m_iCodedCamParPrecision,
723	m_FrameSkip,
724	(UInt)m_iFrameToBeEncoded,
725	m_pchCameraParameterFile,
726	m_pchBaseViewCameraNumbers,
727	NULL,
728	NULL,
729	LOG2_DISP_PREC_LUT );
730	#endif
731
732
733	// check validity of input parameters
734	xCheckParameter();
735	m_cCameraData.check( false, true );
736
737	// print-out parameters
738	xPrintParameter();
739
740	return true;
741	}
742
743	// ====================================================================================================================
744	// Private member functions
745	// ====================================================================================================================
746
747	Bool confirmPara(Bool bflag, const char* message);
748
749	Void TAppEncCfg::xCheckParameter()
750	{
751	bool check_failed = false; /* abort if there is a fatal configuration problem */
752	#define xConfirmPara(a,b) check_failed \|= confirmPara(a,b)
753	// check range of parameters
754	xConfirmPara( m_uiInputBitDepth < 8, "InputBitDepth must be at least 8" );
755	xConfirmPara( m_iFrameRate <= 0, "Frame rate must be more than 1" );
756	xConfirmPara( m_iFrameToBeEncoded <= 0, "Total Number Of Frames encoded must be more than 0" );
757	xConfirmPara( m_iGOPSize < 1 , "GOP Size must be greater or equal to 1" );
758	xConfirmPara( m_iGOPSize > 1 && m_iGOPSize % 2, "GOP Size must be a multiple of 2, if GOP Size is greater than 1" );
759	xConfirmPara( (m_iIntraPeriod > 0 && m_iIntraPeriod < m_iGOPSize) \|\| m_iIntraPeriod == 0, "Intra period must be more than GOP size, or -1 , not 0" );
760	xConfirmPara( m_iDecodingRefreshType < 0 \|\| m_iDecodingRefreshType > 2, "Decoding Refresh Type must be equal to 0, 1 or 2" );
761	#if H0736_AVC_STYLE_QP_RANGE
762	xConfirmPara( m_aiQP[0] < -6 * ((Int)m_uiInternalBitDepth - 8) \|\| m_aiQP[0] > 51, "QP exceeds supported range (-QpBDOffsety to 51)" );
763	if ( m_aiQP.size() >= 2 )
764	{
765	xConfirmPara( m_aiQP[1] < -6 * ((Int)m_uiInternalBitDepth - 8) \|\| m_aiQP[1] > 51, "QP depth exceeds supported range (-QpBDOffsety to 51)" );
766	}
767	#else
768	xConfirmPara( m_aiQP[0] < 0 \|\| m_aiQP[0] > 51, "QP exceeds supported range (0 to 51)" );
769	if ( m_aiQP.size() >= 2 )
770	{
771	xConfirmPara( m_aiQP[1] < 0 \|\| m_aiQP[1] > 51, "QP Depth exceeds supported range (0 to 51)" );
772	}
773	#endif
774	xConfirmPara( m_iALFEncodePassReduction < 0 \|\| m_iALFEncodePassReduction > 2, "ALFEncodePassReduction must be equal to 0, 1 or 2");
775	#if LCU_SYNTAX_ALF
776	xConfirmPara( m_iALFMaxNumberFilters < 1, "ALFMaxNumFilter should be larger than 1");
777	#else
778	xConfirmPara( m_iALFMaxNumberFilters < 1 \|\| m_iALFMaxNumberFilters > 16, "ALFMaxNumFilter exceeds supported range (1 to 16)");
779	#endif
780	xConfirmPara( m_loopFilterBetaOffsetDiv2 < -13 \|\| m_loopFilterBetaOffsetDiv2 > 13, "Loop Filter Beta Offset div. 2 exceeds supported range (-13 to 13)");
781	xConfirmPara( m_loopFilterTcOffsetDiv2 < -13 \|\| m_loopFilterTcOffsetDiv2 > 13, "Loop Filter Tc Offset div. 2 exceeds supported range (-13 to 13)");
782	xConfirmPara( m_iFastSearch < 0 \|\| m_iFastSearch > 2, "Fast Search Mode is not supported value (0:Full search 1:Diamond 2:PMVFAST)" );
783	xConfirmPara( m_iSearchRange < 0 , "Search Range must be more than 0" );
784	xConfirmPara( m_bipredSearchRange < 0 , "Search Range must be more than 0" );
785	xConfirmPara( m_iMaxDeltaQP > 7, "Absolute Delta QP exceeds supported range (0 to 7)" );
786	xConfirmPara( m_iMaxCuDQPDepth > m_uiMaxCUDepth - 1, "Absolute depth for a minimum CuDQP exceeds maximum coding unit depth" );
787
788	xConfirmPara( m_iChromaQpOffset < -12, "Min. Chroma Qp Offset is -12" );
789	xConfirmPara( m_iChromaQpOffset > 12, "Max. Chroma Qp Offset is 12" );
790	xConfirmPara( m_iChromaQpOffset2nd < -12, "Min. Chroma Qp Offset 2nd is -12" );
791	xConfirmPara( m_iChromaQpOffset2nd > 12, "Max. Chroma Qp Offset 2nd is 12" );
792
793	xConfirmPara( m_iQPAdaptationRange <= 0, "QP Adaptation Range must be more than 0" );
794	if (m_iDecodingRefreshType == 2)
795	{
796	xConfirmPara( m_iIntraPeriod > 0 && m_iIntraPeriod <= m_iGOPSize , "Intra period must be larger than GOP size for periodic IDR pictures");
797	}
798	xConfirmPara( (m_uiMaxCUWidth >> m_uiMaxCUDepth) < 4, "Minimum partition width size should be larger than or equal to 8");
799	xConfirmPara( (m_uiMaxCUHeight >> m_uiMaxCUDepth) < 4, "Minimum partition height size should be larger than or equal to 8");
800	xConfirmPara( m_uiMaxCUWidth < 16, "Maximum partition width size should be larger than or equal to 16");
801	xConfirmPara( m_uiMaxCUHeight < 16, "Maximum partition height size should be larger than or equal to 16");
802	#if PIC_CROPPING
803	xConfirmPara( (m_iSourceWidth % (m_uiMaxCUWidth >> (m_uiMaxCUDepth-1)))!=0, "Resulting coded frame width must be a multiple of the minimum CU size");
804	xConfirmPara( (m_iSourceHeight % (m_uiMaxCUHeight >> (m_uiMaxCUDepth-1)))!=0, "Resulting coded frame height must be a multiple of the minimum CU size");
805	#else
806	xConfirmPara( (m_iSourceWidth % (m_uiMaxCUWidth >> (m_uiMaxCUDepth-1)))!=0, "Frame width should be multiple of minimum CU size");
807	xConfirmPara( (m_iSourceHeight % (m_uiMaxCUHeight >> (m_uiMaxCUDepth-1)))!=0, "Frame height should be multiple of minimum CU size");
808	#endif
809
810	xConfirmPara( m_uiQuadtreeTULog2MinSize < 2, "QuadtreeTULog2MinSize must be 2 or greater.");
811	xConfirmPara( m_uiQuadtreeTULog2MinSize > 5, "QuadtreeTULog2MinSize must be 5 or smaller.");
812	xConfirmPara( m_uiQuadtreeTULog2MaxSize < 2, "QuadtreeTULog2MaxSize must be 2 or greater.");
813	xConfirmPara( m_uiQuadtreeTULog2MaxSize > 5, "QuadtreeTULog2MaxSize must be 5 or smaller.");
814	xConfirmPara( m_uiQuadtreeTULog2MaxSize < m_uiQuadtreeTULog2MinSize, "QuadtreeTULog2MaxSize must be greater than or equal to m_uiQuadtreeTULog2MinSize.");
815	xConfirmPara( (1<<m_uiQuadtreeTULog2MinSize)>(m_uiMaxCUWidth >>(m_uiMaxCUDepth-1)), "QuadtreeTULog2MinSize must not be greater than minimum CU size" ); // HS
816	xConfirmPara( (1<<m_uiQuadtreeTULog2MinSize)>(m_uiMaxCUHeight>>(m_uiMaxCUDepth-1)), "QuadtreeTULog2MinSize must not be greater than minimum CU size" ); // HS
817	xConfirmPara( ( 1 << m_uiQuadtreeTULog2MinSize ) > ( m_uiMaxCUWidth >> m_uiMaxCUDepth ), "Minimum CU width must be greater than minimum transform size." );
818	xConfirmPara( ( 1 << m_uiQuadtreeTULog2MinSize ) > ( m_uiMaxCUHeight >> m_uiMaxCUDepth ), "Minimum CU height must be greater than minimum transform size." );
819	xConfirmPara( m_uiQuadtreeTUMaxDepthInter < 1, "QuadtreeTUMaxDepthInter must be greater than or equal to 1" );
820	xConfirmPara( m_uiQuadtreeTUMaxDepthInter > m_uiQuadtreeTULog2MaxSize - m_uiQuadtreeTULog2MinSize + 1, "QuadtreeTUMaxDepthInter must be less than or equal to the difference between QuadtreeTULog2MaxSize and QuadtreeTULog2MinSize plus 1" );
821	xConfirmPara( m_uiQuadtreeTUMaxDepthIntra < 1, "QuadtreeTUMaxDepthIntra must be greater than or equal to 1" );
822	xConfirmPara( m_uiQuadtreeTUMaxDepthIntra > m_uiQuadtreeTULog2MaxSize - m_uiQuadtreeTULog2MinSize + 1, "QuadtreeTUMaxDepthIntra must be less than or equal to the difference between QuadtreeTULog2MaxSize and QuadtreeTULog2MinSize plus 1" );
823
824	xConfirmPara( m_iNumberOfViews > MAX_VIEW_NUM , "NumberOfViews must be less than or equal to MAX_VIEW_NUM");
825	xConfirmPara ( Int( m_pchInputFileList.size() ) < m_iNumberOfViews, "Number of InputFiles must be greater than or equal to NumberOfViews" );
826	xConfirmPara ( Int( m_pchReconFileList.size() ) < m_iNumberOfViews, "Number of ReconFiles must be greater than or equal to NumberOfViews" );
827	xConfirmPara ( m_iCodedCamParPrecision < 0 \|\| m_iCodedCamParPrecision > 5, "CodedCamParsPrecision must be in range of 0..5" );
828	#if HHI_INTERVIEW_SKIP
829	xConfirmPara ( m_bInterViewSkip && !m_bUsingDepthMaps, "RenderingSkipMode requires CodeDepthMaps = 1" );
830	#endif
831	#if DEPTH_MAP_GENERATION
832	xConfirmPara ( m_uiPredDepthMapGeneration > 2, "PredDepthMapGen must be less than or equal to 2" );
833	xConfirmPara ( m_uiPredDepthMapGeneration >= 2 && !m_bUsingDepthMaps, "PredDepthMapGen >= 2 requires CodeDepthMaps = 1" );
834	#endif
835	#if HHI_INTER_VIEW_MOTION_PRED
836	xConfirmPara ( m_uiMultiviewMvPredMode > 7, "MultiviewMvPred must be less than or equal to 7" );
837	xConfirmPara ( m_uiMultiviewMvPredMode > 0 && m_uiPredDepthMapGeneration == 0 , "MultiviewMvPred > 0 requires PredDepthMapGen > 0" );
838	xConfirmPara ( m_uiMultiviewMvRegMode > 1, "MultiviewMvRegMode must be less than or equal to 1" );
839	xConfirmPara ( m_dMultiviewMvRegLambdaScale < 0.0, "MultiviewMvRegLambdaScale must not be negative" );
840	if( m_uiMultiviewMvRegMode )
841	{
842	xConfirmPara ( Int( m_pchDepthInputFileList.size() ) < m_iNumberOfViews, "MultiviewMvRegMode > 0 requires the presence of input depth maps" );
843	}
844	#endif
845	#if HHI_INTER_VIEW_RESIDUAL_PRED
846	xConfirmPara ( m_uiMultiviewResPredMode > 1, "MultiviewResPred must be less than or equal to 1" );
847	xConfirmPara ( m_uiMultiviewResPredMode > 0 && m_uiPredDepthMapGeneration == 0 , "MultiviewResPred > 0 requires PredDepthMapGen > 0" );
848	#endif
849	if( m_bUsingDepthMaps )
850	{
851	xConfirmPara ( Int( m_pchDepthInputFileList.size() ) < m_iNumberOfViews, "Number of DepthInputFiles must be greater than or equal to NumberOfViews" );
852	xConfirmPara ( Int( m_pchDepthReconFileList.size() ) < m_iNumberOfViews, "Number of DepthReconFiles must be greater than or equal to NumberOfViews" );
853
854	#if HHI_VSO
855	if( m_bUseVSO )
856	{
857	xConfirmPara( m_pchCameraParameterFile == 0 , "CameraParameterFile must be given");
858	xConfirmPara( m_pchVSOConfig == 0 , "VSO Setup string must be given");
859	xConfirmPara( m_pchBaseViewCameraNumbers == 0 , "BaseViewCameraNumbers must be given" );
860	xConfirmPara( m_iNumberOfViews != m_cCameraData.getBaseViewNumbers().size(), "Number of Views in BaseViewCameraNumbers must be equal to NumberOfViews" );
861	xConfirmPara( m_uiVSOMode > 4 , "VSO Mode must be less than 5");
862	}
863	#endif
864	}
865	#if ADAPTIVE_QP_SELECTION
866	#if H0736_AVC_STYLE_QP_RANGE
867	xConfirmPara( m_bUseAdaptQpSelect == true && m_aiQP[0] < 0, "AdaptiveQpSelection must be disabled when QP < 0.");
868	xConfirmPara( m_bUseAdaptQpSelect == true && m_aiQP[1] < 0, "AdaptiveQpSelection must be disabled when QP < 0.");
869	xConfirmPara( m_bUseAdaptQpSelect == true && (m_iChromaQpOffset !=0 \|\| m_iChromaQpOffset2nd != 0 ), "AdaptiveQpSelection must be disabled when ChromaQpOffset is not equal to 0.");
870	#endif
871	#endif
872
873	if( m_usePCM)
874	{
875	xConfirmPara( m_uiPCMLog2MinSize < 3, "PCMLog2MinSize must be 3 or greater.");
876	xConfirmPara( m_uiPCMLog2MinSize > 5, "PCMLog2MinSize must be 5 or smaller.");
877	xConfirmPara( m_pcmLog2MaxSize > 5, "PCMLog2MaxSize must be 5 or smaller.");
878	xConfirmPara( m_pcmLog2MaxSize < m_uiPCMLog2MinSize, "PCMLog2MaxSize must be equal to or greater than m_uiPCMLog2MinSize.");
879	}
880
881	#if FIXED_NUMBER_OF_TILES_SLICE_MODE
882	xConfirmPara( m_iSliceMode < 0 \|\| m_iSliceMode > 3, "SliceMode exceeds supported range (0 to 3)" );
883	#endif
884	if (m_iSliceMode!=0)
885	{
886	xConfirmPara( m_iSliceArgument < 1 , "SliceArgument should be larger than or equal to 1" );
887	}
888	#if FIXED_NUMBER_OF_TILES_SLICE_MODE
889	if (m_iSliceMode==3)
890	{
891	xConfirmPara( m_iSliceGranularity > 0 , "When SliceMode == 3 is chosen, the SliceGranularity must be 0" );
892	}
893	#endif
894	xConfirmPara( m_iEntropySliceMode < 0 \|\| m_iEntropySliceMode > 2, "EntropySliceMode exceeds supported range (0 to 2)" );
895	if (m_iEntropySliceMode!=0)
896	{
897	xConfirmPara( m_iEntropySliceArgument < 1 , "EntropySliceArgument should be larger than or equal to 1" );
898	}
899	xConfirmPara( m_iSliceGranularity >= m_uiMaxCUDepth, "SliceGranularity must be smaller than maximum cu depth");
900	xConfirmPara( m_iSliceGranularity <0 \|\| m_iSliceGranularity > 3, "SliceGranularity exceeds supported range (0 to 3)" );
901	xConfirmPara( m_iSliceGranularity > m_iMaxCuDQPDepth, "SliceGranularity must be smaller smaller than or equal to maximum dqp depth" );
902
903	#if NO_COMBINED_PARALLEL
904	bool tileFlag = (m_iNumColumnsMinus1 > 0 \|\| m_iNumRowsMinus1 > 0 );
905	xConfirmPara( tileFlag && m_iEntropySliceMode, "Tile and Entropy Slice can not be applied together");
906	xConfirmPara( tileFlag && m_iWaveFrontSynchro, "Tile and Wavefront can not be applied together");
907	xConfirmPara( m_iWaveFrontSynchro && m_iEntropySliceMode, "Wavefront and Entropy Slice can not be applied together");
908	#endif
909
910	// max CU width and height should be power of 2
911	UInt ui = m_uiMaxCUWidth;
912	while(ui)
913	{
914	ui >>= 1;
915	if( (ui & 1) == 1)
916	xConfirmPara( ui != 1 , "Width should be 2^n");
917	}
918	ui = m_uiMaxCUHeight;
919	while(ui)
920	{
921	ui >>= 1;
922	if( (ui & 1) == 1)
923	xConfirmPara( ui != 1 , "Height should be 2^n");
924	}
925
926	xConfirmPara( m_iWaveFrontSynchro < 0, "WaveFrontSynchro cannot be negative" );
927	xConfirmPara( m_iWaveFrontFlush < 0, "WaveFrontFlush cannot be negative" );
928	xConfirmPara( m_iWaveFrontSubstreams <= 0, "WaveFrontSubstreams must be positive" );
929	xConfirmPara( m_iWaveFrontSubstreams > 1 && !m_iWaveFrontSynchro, "Must have WaveFrontSynchro > 0 in order to have WaveFrontSubstreams > 1" );
930
931	#undef xConfirmPara
932	if (check_failed)
933	{
934	exit(EXIT_FAILURE);
935	}
936
937	xCheckCodingStructureMvc();
938	}
939
940	Void TAppEncCfg::xCheckCodingStructureMvc()
941	{
942	bool check_failed = false; /* abort if there is a fatal configuration problem */
943	#define xConfirmPara(a,b) check_failed \|= confirmPara(a,b)
944
945	// validate that POC of same frame is identical across multiple views
946	Bool bErrorMvePoc = false;
947	if( m_iNumberOfViews > 1 )
948	{
949	for( Int k = 1; k < m_iNumberOfViews; k++ )
950	{
951	for( Int i = 0; i < MAX_GOP; i++ )
952	{
953	if( m_GOPListsMvc[k][i].m_POC != m_GOPListsMvc[0][i].m_POC )
954	{
955	printf( "\nError: Frame%d_v%d POC %d is not identical to Frame%d POC\n", i, k, m_GOPListsMvc[k][i].m_POC, i );
956	bErrorMvePoc = true;
957	}
958	}
959	}
960	}
961	xConfirmPara( bErrorMvePoc, "Invalid inter-view POC structure given" );
962
963	// validate that baseview has no inter-view refs
964	Bool bErrorIvpBase = false;
965	for( Int i = 0; i < MAX_GOP; i++ )
966	{
967	if( m_GOPListsMvc[0][i].m_numInterViewRefPics != 0 )
968	{
969	printf( "\nError: Frame%d inter_view refs not available in view 0\n", i );
970	bErrorIvpBase = true;
971	}
972	}
973	xConfirmPara( bErrorIvpBase, "Inter-view refs not possible in base view" );
974
975	// validate inter-view refs
976	Bool bErrorIvpEnhV = false;
977	if( m_iNumberOfViews > 1 )
978	{
979	for( Int k = 1; k < m_iNumberOfViews; k++ )
980	{
981	for( Int i = 0; i < MAX_GOP+1; i++ )
982	{
983	for( Int j = 0; j < m_GOPListsMvc[k][i].m_numInterViewRefPics; j++ )
984	{
985	Int iAbsViewId = m_GOPListsMvc[k][i].m_interViewRefs[j] + k;
986	if( iAbsViewId < 0 \|\| iAbsViewId >= k )
987	{
988	printf( "\nError: inter-view ref pic %d is not available for Frame%d_v%d\n", m_GOPListsMvc[k][i].m_interViewRefs[j], i, k );
989	bErrorIvpEnhV = true;
990	}
991	if( m_GOPListsMvc[k][i].m_interViewRefPosL0[j] < 0 \|\| m_GOPListsMvc[k][i].m_interViewRefPosL0[j] > m_GOPListsMvc[k][i].m_numRefPicsActive )
992	{
993	printf( "\nError: inter-view ref pos %d on L0 is not available for Frame%d_v%d\n", m_GOPListsMvc[k][i].m_interViewRefPosL0[j], i, k );
994	bErrorIvpEnhV = true;
995	}
996	if( m_GOPListsMvc[k][i].m_interViewRefPosL1[j] < 0 \|\| m_GOPListsMvc[k][i].m_interViewRefPosL1[j] > m_GOPListsMvc[k][i].m_numRefPicsActive )
997	{
998	printf( "\nError: inter-view ref pos %d on L1 is not available for Frame%d_v%d\n", m_GOPListsMvc[k][i].m_interViewRefPosL1[j], i, k );
999	bErrorIvpEnhV = true;
1000	}
1001	}
1002	if( i == MAX_GOP ) // inter-view refs at I pic position in base view
1003	{
1004	if( m_GOPListsMvc[k][MAX_GOP].m_sliceType != 'B' && m_GOPListsMvc[k][MAX_GOP].m_sliceType != 'P' && m_GOPListsMvc[k][MAX_GOP].m_sliceType != 'I' )
1005	{
1006	printf( "\nError: slice type of FrameI_v%d must be equal to B or P or I\n", k );
1007	bErrorIvpEnhV = true;
1008	}
1009
1010	if( m_GOPListsMvc[k][MAX_GOP].m_POC != 0 )
1011	{
1012	printf( "\nError: POC %d not possible for FrameI_v%d, must be 0\n", m_GOPListsMvc[k][MAX_GOP].m_POC, k );
1013	bErrorIvpEnhV = true;
1014	}
1015
1016	if( m_GOPListsMvc[k][MAX_GOP].m_temporalId != 0 )
1017	{
1018	printf( "\nWarning: Temporal id of FrameI_v%d must be 0 (cp. I-frame in base view)\n", k );
1019	m_GOPListsMvc[k][MAX_GOP].m_temporalId = 0;
1020	}
1021
1022	if( !(m_GOPListsMvc[k][MAX_GOP].m_refPic) )
1023	{
1024	printf( "\nWarning: FrameI_v%d must be ref pic (cp. I-frame in base view)\n", k );
1025	m_GOPListsMvc[k][MAX_GOP].m_refPic = true;
1026	}
1027
1028	if( m_GOPListsMvc[k][MAX_GOP].m_numRefPics != 0 )
1029	{
1030	printf( "\nWarning: temporal references not possible for FrameI_v%d\n", k );
1031	for( Int j = 0; j < m_GOPListsMvc[k][MAX_GOP].m_numRefPics; j++ )
1032	{
1033	m_GOPListsMvc[k][MAX_GOP].m_referencePics[j] = 0;
1034	}
1035	m_GOPListsMvc[k][MAX_GOP].m_numRefPics = 0;
1036	}
1037
1038	if( m_GOPListsMvc[k][MAX_GOP].m_interRPSPrediction )
1039	{
1040	printf( "\nError: inter RPS prediction not possible for FrameI_v%d, must be 0\n", k );
1041	bErrorIvpEnhV = true;
1042	}
1043
1044	if( m_GOPListsMvc[k][MAX_GOP].m_sliceType == 'I' && m_GOPListsMvc[k][MAX_GOP].m_numInterViewRefPics != 0 )
1045	{
1046	printf( "\nError: inter-view prediction not possible for FrameI_v%d with slice type I, #IV_ref_pics must be 0\n", k );
1047	bErrorIvpEnhV = true;
1048	}
1049
1050	if( m_GOPListsMvc[k][MAX_GOP].m_numRefPicsActive > m_GOPListsMvc[k][MAX_GOP].m_numInterViewRefPics )
1051	{
1052	m_GOPListsMvc[k][MAX_GOP].m_numRefPicsActive = m_GOPListsMvc[k][MAX_GOP].m_numInterViewRefPics;
1053	}
1054
1055	if( m_GOPListsMvc[k][MAX_GOP].m_sliceType == 'P' )
1056	{
1057	if( m_GOPListsMvc[k][MAX_GOP].m_numInterViewRefPics < 1 )
1058	{
1059	printf( "\nError: #IV_ref_pics must be at least one for FrameI_v%d with slice type P\n", k );
1060	bErrorIvpEnhV = true;
1061	}
1062	else
1063	{
1064	for( Int j = 0; j < m_GOPListsMvc[k][MAX_GOP].m_numInterViewRefPics; j++ )
1065	{
1066	if( m_GOPListsMvc[k][MAX_GOP].m_interViewRefPosL1[j] != 0 )
1067	{
1068	printf( "\nError: inter-view ref pos %d on L1 not possible for FrameI_v%d with slice type P\n", m_GOPListsMvc[k][MAX_GOP].m_interViewRefPosL1[j], k );
1069	bErrorIvpEnhV = true;
1070	}
1071	}
1072	}
1073	}
1074
1075	if( m_GOPListsMvc[k][MAX_GOP].m_sliceType == 'B' && m_GOPListsMvc[k][MAX_GOP].m_numInterViewRefPics < 1 )
1076	{
1077	printf( "\nError: #IV_ref_pics must be at least one for FrameI_v%d with slice type B\n", k );
1078	bErrorIvpEnhV = true;
1079	}
1080	}
1081	}
1082	}
1083	}
1084	xConfirmPara( bErrorIvpEnhV, "Invalid inter-view coding structure for enhancement views given" );
1085
1086	// validate temporal coding structure
1087	if( !bErrorMvePoc && !bErrorIvpBase && !bErrorIvpEnhV )
1088	{
1089	for( Int viewId = 0; viewId < m_iNumberOfViews; viewId++ )
1090	{
1091	Bool verifiedGOP = false;
1092	Bool errorGOP = false;
1093	Int checkGOP = 1;
1094	Int numRefs = 1;
1095	Int refList[MAX_NUM_REF_PICS+1];
1096	refList[0] = 0;
1097	Bool isOK[MAX_GOP];
1098	for( Int i = 0; i < MAX_GOP; i++ ) { isOK[i] = false; }
1099	Int numOK = 0;
1100	#if !H0567_DPB_PARAMETERS_PER_TEMPORAL_LAYER
1101	Int numReorderFramesRequired=0;
1102	m_maxNumberOfReferencePictures=0;
1103	Int lastDisp = -1;
1104	#endif
1105	m_extraRPSs[viewId] = 0;
1106	//start looping through frames in coding order until we can verify that the GOP structure is correct.
1107	while( !verifiedGOP && !errorGOP )
1108	{
1109	Int curGOP = (checkGOP-1)%m_iGOPSize;
1110	Int curPOC = ((checkGOP-1)/m_iGOPSize)*m_iGOPSize + m_GOPListsMvc[viewId][curGOP].m_POC;
1111	if( m_GOPListsMvc[viewId][curGOP].m_POC < 0 )
1112	{
1113	printf( "\nError: found fewer Reference Picture Sets than GOPSize for view %d\n", viewId );
1114	errorGOP = true;
1115	}
1116	else
1117	{
1118	//check that all reference pictures are available, or have a POC < 0 meaning they might be available in the next GOP.
1119	Bool beforeI = false;
1120	for( Int i = 0; i < m_GOPListsMvc[viewId][curGOP].m_numRefPics; i++ )
1121	{
1122	Int absPOC = curPOC + m_GOPListsMvc[viewId][curGOP].m_referencePics[i];
1123	if( absPOC < 0 )
1124	{
1125	beforeI = true;
1126	}
1127	else
1128	{
1129	Bool found = false;
1130	for( Int j = 0; j < numRefs; j++ )
1131	{
1132	if( refList[j] == absPOC )
1133	{
1134	found = true;
1135	for( Int k = 0; k < m_iGOPSize; k++ )
1136	{
1137	if( absPOC%m_iGOPSize == m_GOPListsMvc[viewId][k].m_POC%m_iGOPSize )
1138	{
1139	m_GOPListsMvc[viewId][curGOP].m_usedByCurrPic[i] = (m_GOPListsMvc[viewId][k].m_temporalId <= m_GOPListsMvc[viewId][curGOP].m_temporalId);
1140	}
1141	}
1142	}
1143	}
1144	if( !found )
1145	{
1146	printf("\nError: ref pic %d is not available for GOP frame %d of view %d\n", m_GOPListsMvc[viewId][curGOP].m_referencePics[i], curGOP+1, viewId );
1147	errorGOP = true;
1148	}
1149	}
1150	}
1151	if( !beforeI && !errorGOP )
1152	{
1153	//all ref frames were present
1154	if( !isOK[curGOP] )
1155	{
1156	numOK++;
1157	isOK[curGOP] = true;
1158	if( numOK == m_iGOPSize )
1159	{
1160	verifiedGOP = true;
1161	}
1162	}
1163	}
1164	else
1165	{
1166	//create a new GOPEntry for this frame containing all the reference pictures that were available (POC > 0)
1167	m_GOPListsMvc[viewId][m_iGOPSize+m_extraRPSs[viewId]] = m_GOPListsMvc[viewId][curGOP];
1168	Int newRefs = 0;
1169	for( Int i = 0; i < m_GOPListsMvc[viewId][curGOP].m_numRefPics; i++ )
1170	{
1171	Int absPOC = curPOC + m_GOPListsMvc[viewId][curGOP].m_referencePics[i];
1172	if( absPOC >= 0 )
1173	{
1174	m_GOPListsMvc[viewId][m_iGOPSize+m_extraRPSs[viewId]].m_referencePics[newRefs] = m_GOPListsMvc[viewId][curGOP].m_referencePics[i];
1175	m_GOPListsMvc[viewId][m_iGOPSize+m_extraRPSs[viewId]].m_usedByCurrPic[newRefs] = m_GOPListsMvc[viewId][curGOP].m_usedByCurrPic[i];
1176	newRefs++;
1177	}
1178	}
1179	Int numPrefRefs = m_GOPListsMvc[viewId][curGOP].m_numRefPicsActive;
1180
1181	for( Int offset = -1; offset > -checkGOP; offset-- )
1182	{
1183	//step backwards in coding order and include any extra available pictures we might find useful to replace the ones with POC < 0.
1184	Int offGOP = (checkGOP - 1 + offset)%m_iGOPSize;
1185	Int offPOC = ((checkGOP - 1 + offset)/m_iGOPSize) * m_iGOPSize + m_GOPListsMvc[viewId][offGOP].m_POC;
1186	if( offPOC >= 0 && m_GOPListsMvc[viewId][offGOP].m_refPic && m_GOPListsMvc[viewId][offGOP].m_temporalId <= m_GOPListsMvc[viewId][curGOP].m_temporalId )
1187	{
1188	Bool newRef = false;
1189	for( Int i = 0; i < numRefs; i++ )
1190	{
1191	if( refList[i] == offPOC )
1192	{
1193	newRef = true;
1194	}
1195	}
1196	for( Int i = 0; i < newRefs; i++ )
1197	{
1198	if( m_GOPListsMvc[viewId][m_iGOPSize+m_extraRPSs[viewId]].m_referencePics[i] == (offPOC - curPOC) )
1199	{
1200	newRef = false;
1201	}
1202	}
1203	if( newRef )
1204	{
1205	Int insertPoint = newRefs;
1206	//this picture can be added, find appropriate place in list and insert it.
1207	for( Int j = 0; j < newRefs; j++ )
1208	{
1209	if( m_GOPListsMvc[viewId][m_iGOPSize+m_extraRPSs[viewId]].m_referencePics[j] < (offPOC - curPOC) \|\|
1210	m_GOPListsMvc[viewId][m_iGOPSize+m_extraRPSs[viewId]].m_referencePics[j] > 0 )
1211	{
1212	insertPoint = j;
1213	break;
1214	}
1215	}
1216	Int prev = offPOC - curPOC;
1217	Int prevUsed = (m_GOPListsMvc[viewId][offGOP].m_temporalId <= m_GOPListsMvc[viewId][curGOP].m_temporalId);
1218	for( Int j = insertPoint; j < newRefs+1; j++ )
1219	{
1220	Int newPrev = m_GOPListsMvc[viewId][m_iGOPSize+m_extraRPSs[viewId]].m_referencePics[j];
1221	Int newUsed = m_GOPListsMvc[viewId][m_iGOPSize+m_extraRPSs[viewId]].m_usedByCurrPic[j];
1222	m_GOPListsMvc[viewId][m_iGOPSize+m_extraRPSs[viewId]].m_referencePics[j] = prev;
1223	m_GOPListsMvc[viewId][m_iGOPSize+m_extraRPSs[viewId]].m_usedByCurrPic[j] = prevUsed;
1224	prevUsed = newUsed;
1225	prev = newPrev;
1226	}
1227	newRefs++;
1228	}
1229	}
1230	if( newRefs >= numPrefRefs )
1231	{
1232	break;
1233	}
1234	}
1235	m_GOPListsMvc[viewId][m_iGOPSize+m_extraRPSs[viewId]].m_numRefPics = newRefs;
1236	m_GOPListsMvc[viewId][m_iGOPSize+m_extraRPSs[viewId]].m_POC = curPOC;
1237	if( m_extraRPSs[viewId] == 0 )
1238	{
1239	m_GOPListsMvc[viewId][m_iGOPSize+m_extraRPSs[viewId]].m_interRPSPrediction = 0;
1240	m_GOPListsMvc[viewId][m_iGOPSize+m_extraRPSs[viewId]].m_numRefIdc = 0;
1241	}
1242	else
1243	{
1244	Int rIdx = m_iGOPSize + m_extraRPSs[viewId] - 1;
1245	Int refPOC = m_GOPListsMvc[viewId][rIdx].m_POC;
1246	Int refPics = m_GOPListsMvc[viewId][rIdx].m_numRefPics;
1247	Int newIdc = 0;
1248	for( Int i = 0; i <= refPics; i++ )
1249	{
1250	Int deltaPOC = ((i != refPics)? m_GOPListsMvc[viewId][rIdx].m_referencePics[i] : 0); // check if the reference abs POC is >= 0
1251	Int absPOCref = refPOC + deltaPOC;
1252	Int refIdc = 0;
1253	for( Int j = 0; j < m_GOPListsMvc[viewId][m_iGOPSize+m_extraRPSs[viewId]].m_numRefPics; j++ )
1254	{
1255	if( (absPOCref - curPOC) == m_GOPListsMvc[viewId][m_iGOPSize+m_extraRPSs[viewId]].m_referencePics[j] )
1256	{
1257	if( m_GOPListsMvc[viewId][m_iGOPSize+m_extraRPSs[viewId]].m_usedByCurrPic[j] )
1258	{
1259	refIdc = 1;
1260	}
1261	else
1262	{
1263	refIdc = 2;
1264	}
1265	}
1266	}
1267	m_GOPListsMvc[viewId][m_iGOPSize+m_extraRPSs[viewId]].m_refIdc[newIdc] = refIdc;
1268	newIdc++;
1269	}
1270	m_GOPListsMvc[viewId][m_iGOPSize+m_extraRPSs[viewId]].m_interRPSPrediction = 1;
1271	m_GOPListsMvc[viewId][m_iGOPSize+m_extraRPSs[viewId]].m_numRefIdc = newIdc;
1272	m_GOPListsMvc[viewId][m_iGOPSize+m_extraRPSs[viewId]].m_deltaRPS = refPOC - m_GOPListsMvc[viewId][m_iGOPSize+m_extraRPSs[viewId]].m_POC;
1273	m_GOPListsMvc[viewId][m_iGOPSize+m_extraRPSs[viewId]].m_deltaRIdxMinus1 = 0;
1274	}
1275	curGOP = m_iGOPSize + m_extraRPSs[viewId];
1276	m_extraRPSs[viewId]++;
1277	}
1278	numRefs = 0;
1279	for( Int i = 0; i < m_GOPListsMvc[viewId][curGOP].m_numRefPics; i++ )
1280	{
1281	Int absPOC = curPOC + m_GOPListsMvc[viewId][curGOP].m_referencePics[i];
1282	if( absPOC >= 0 )
1283	{
1284	refList[numRefs] = absPOC;
1285	numRefs++;
1286	}
1287	}
1288	#if !H0567_DPB_PARAMETERS_PER_TEMPORAL_LAYER
1289	if(m_maxNumberOfReferencePictures<numRefs)
1290	{
1291	m_maxNumberOfReferencePictures=numRefs;
1292	}
1293	#endif
1294	refList[numRefs] = curPOC;
1295	numRefs++;
1296	#if !H0567_DPB_PARAMETERS_PER_TEMPORAL_LAYER
1297	Int nonDisplayed=0;
1298	for(Int i=0; i<numRefs; i++)
1299	{
1300	if(refList[i]==lastDisp+1)
1301	{
1302	lastDisp=refList[i];
1303	i=0;
1304	}
1305	}
1306	for(Int i=0; i<numRefs; i++)
1307	{
1308	if(refList[i]>lastDisp)
1309	{
1310	nonDisplayed++;
1311	}
1312	}
1313	if(nonDisplayed>numReorderFramesRequired)
1314	{
1315	numReorderFramesRequired=nonDisplayed;
1316	}
1317	#endif
1318	}
1319	checkGOP++;
1320	}
1321	#if !H0567_DPB_PARAMETERS_PER_TEMPORAL_LAYER
1322	if (m_numReorderFrames == -1)
1323	{
1324	m_numReorderFrames = numReorderFramesRequired;
1325	}
1326	#endif
1327	xConfirmPara( errorGOP, "Invalid GOP structure given" );
1328	#if H0566_TLA
1329	m_maxTempLayer[viewId] = 1;
1330	#endif
1331	for( Int i = 0; i < m_iGOPSize; i++ )
1332	{
1333	#if H0566_TLA
1334	if( m_GOPListsMvc[viewId][i].m_temporalId >= m_maxTempLayer[viewId] )
1335	{
1336	m_maxTempLayer[viewId] = m_GOPListsMvc[viewId][i].m_temporalId + 1;
1337	}
1338	#endif
1339	xConfirmPara( m_GOPListsMvc[viewId][i].m_sliceType != 'B' && m_GOPListsMvc[viewId][i].m_sliceType != 'P', "Slice type must be equal to B or P" );
1340	}
1341
1342	#if H0567_DPB_PARAMETERS_PER_TEMPORAL_LAYER
1343	for( Int i = 0; i < MAX_TLAYER; i++ )
1344	{
1345	m_numReorderPics[viewId][i] = 0;
1346	m_maxDecPicBuffering[viewId][i] = 0;
1347	}
1348	for( Int i = 0; i < m_iGOPSize; i++ )
1349	{
1350	if( m_GOPListsMvc[viewId][i].m_numRefPics > m_maxDecPicBuffering[viewId][m_GOPListsMvc[viewId][i].m_temporalId] )
1351	{
1352	m_maxDecPicBuffering[viewId][m_GOPListsMvc[viewId][i].m_temporalId] = m_GOPListsMvc[viewId][i].m_numRefPics;
1353	}
1354	Int highestDecodingNumberWithLowerPOC = 0;
1355	for( Int j = 0; j < m_iGOPSize; j++ )
1356	{
1357	if( m_GOPListsMvc[viewId][j].m_POC <= m_GOPListsMvc[viewId][i].m_POC )
1358	{
1359	highestDecodingNumberWithLowerPOC = j;
1360	}
1361	}
1362	Int numReorder = 0;
1363	for( Int j = 0; j < highestDecodingNumberWithLowerPOC; j++ )
1364	{
1365	if( m_GOPListsMvc[viewId][j].m_temporalId <= m_GOPListsMvc[viewId][i].m_temporalId &&
1366	m_GOPListsMvc[viewId][j].m_POC > m_GOPListsMvc[viewId][i].m_POC )
1367	{
1368	numReorder++;
1369	}
1370	}
1371	if( numReorder > m_numReorderPics[viewId][m_GOPListsMvc[viewId][i].m_temporalId] )
1372	{
1373	m_numReorderPics[viewId][m_GOPListsMvc[viewId][i].m_temporalId] = numReorder;
1374	}
1375	}
1376	for( Int i = 0; i < MAX_TLAYER-1; i++ )
1377	{
1378	// a lower layer can not have higher value of m_numReorderPics than a higher layer
1379	if( m_numReorderPics[viewId][i+1] < m_numReorderPics[viewId][i] )
1380	{
1381	m_numReorderPics[viewId][i+1] = m_numReorderPics[viewId][i];
1382	}
1383	// the value of num_reorder_pics[ i ] shall be in the range of 0 to max_dec_pic_buffering[ i ], inclusive
1384	if( m_numReorderPics[viewId][i] > m_maxDecPicBuffering[viewId][i] )
1385	{
1386	m_maxDecPicBuffering[viewId][i] = m_numReorderPics[viewId][i];
1387	}
1388	// a lower layer can not have higher value of m_uiMaxDecPicBuffering than a higher layer
1389	if( m_maxDecPicBuffering[viewId][i+1] < m_maxDecPicBuffering[viewId][i] )
1390	{
1391	m_maxDecPicBuffering[viewId][i+1] = m_maxDecPicBuffering[viewId][i];
1392	}
1393	}
1394	// the value of num_reorder_pics[ i ] shall be in the range of 0 to max_dec_pic_buffering[ i ], inclusive
1395	if( m_numReorderPics[viewId][MAX_TLAYER-1] > m_maxDecPicBuffering[viewId][MAX_TLAYER-1] )
1396	{
1397	m_maxDecPicBuffering[viewId][MAX_TLAYER-1] = m_numReorderPics[viewId][MAX_TLAYER-1];
1398	}
1399	#endif
1400
1401	#if H0567_DPB_PARAMETERS_PER_TEMPORAL_LAYER
1402	xConfirmPara( m_bUseLComb == false && m_numReorderPics[viewId][MAX_TLAYER-1] != 0, "ListCombination can only be 0 in low delay coding (more precisely when L0 and L1 are identical)" ); // Note however this is not the full necessary condition as ref_pic_list_combination_flag can only be 0 if L0 == L1.
1403	#else
1404	xConfirmPara( m_bUseLComb==false && m_numReorderFrames!=0, "ListCombination can only be 0 in low delay coding (more precisely when L0 and L1 are identical)" ); // Note however this is not the full necessary condition as ref_pic_list_combination_flag can only be 0 if L0 == L1.
1405	xConfirmPara( m_numReorderFrames < numReorderFramesRequired, "For the used GOP the encoder requires more pictures for reordering than specified in MaxNumberOfReorderPictures" );
1406	#endif
1407	}
1408	}
1409	#undef xConfirmPara
1410	if( check_failed )
1411	{
1412	exit(EXIT_FAILURE);
1413	}
1414	}
1415
1416	template <class T>
1417	Void
1418	TAppEncCfg::xCleanUpVector( std::vector<T>& rcVec, const T& rcInvalid )
1419	{
1420	Int iFirstInv = (Int)rcVec.size();
1421	for( Int iIdx = 0; iIdx < (Int)rcVec.size(); iIdx++ )
1422	{
1423	if( rcVec[ iIdx ] == rcInvalid )
1424	{
1425	iFirstInv = iIdx;
1426	break;
1427	}
1428	}
1429	while( (Int)rcVec.size() > iFirstInv )
1430	{
1431	rcVec.pop_back();
1432	}
1433	}
1434
1435	Void
1436	TAppEncCfg::xCleanUpVectors()
1437	{
1438	xCleanUpVector( m_pchInputFileList, (char*)0 );
1439	xCleanUpVector( m_pchDepthInputFileList, (char*)0 );
1440	xCleanUpVector( m_pchReconFileList, (char*)0 );
1441	xCleanUpVector( m_pchDepthReconFileList, (char*)0 );
1442	}
1443
1444	/** \todo use of global variables should be removed later
1445	*/
1446	Void TAppEncCfg::xSetGlobal()
1447	{
1448	// set max CU width & height
1449	g_uiMaxCUWidth = m_uiMaxCUWidth;
1450	g_uiMaxCUHeight = m_uiMaxCUHeight;
1451
1452	// compute actual CU depth with respect to config depth and max transform size
1453	g_uiAddCUDepth = 0;
1454	while( (m_uiMaxCUWidth>>m_uiMaxCUDepth) > ( 1 << ( m_uiQuadtreeTULog2MinSize + g_uiAddCUDepth ) ) ) g_uiAddCUDepth++;
1455
1456	m_uiMaxCUDepth += g_uiAddCUDepth;
1457	g_uiAddCUDepth++;
1458	g_uiMaxCUDepth = m_uiMaxCUDepth;
1459
1460	// set internal bit-depth and constants
1461	#if FULL_NBIT
1462	g_uiBitDepth = m_uiInternalBitDepth;
1463	g_uiBitIncrement = 0;
1464	#else
1465	g_uiBitDepth = 8;
1466	g_uiBitIncrement = m_uiInternalBitDepth - g_uiBitDepth;
1467	#endif
1468
1469	#if HHI_DMM_WEDGE_INTRA \|\| HHI_DMM_PRED_TEX
1470	g_iDeltaDCsQuantOffset = g_uiBitIncrement - 2;
1471	#endif
1472
1473	g_uiBASE_MAX = ((1<<(g_uiBitDepth))-1);
1474
1475	#if IBDI_NOCLIP_RANGE
1476	g_uiIBDI_MAX = g_uiBASE_MAX << g_uiBitIncrement;
1477	#else
1478	g_uiIBDI_MAX = ((1<<(g_uiBitDepth+g_uiBitIncrement))-1);
1479	#endif
1480
1481	if (m_uiOutputBitDepth == 0)
1482	{
1483	m_uiOutputBitDepth = m_uiInternalBitDepth;
1484	}
1485
1486	g_uiPCMBitDepthLuma = m_uiPCMBitDepthLuma = ((m_bPCMInputBitDepthFlag)? m_uiInputBitDepth : m_uiInternalBitDepth);
1487	g_uiPCMBitDepthChroma = ((m_bPCMInputBitDepthFlag)? m_uiInputBitDepth : m_uiInternalBitDepth);
1488	}
1489
1490	Void TAppEncCfg::xPrintParameter()
1491	{
1492	printf("\n");
1493	for( Int iCounter = 0; iCounter< m_iNumberOfViews; iCounter++)
1494	{
1495	printf("Texture Input File %i : %s\n", iCounter, m_pchInputFileList[iCounter]);
1496	}
1497	if( m_bUsingDepthMaps )
1498	{
1499	for( Int iCounter = 0; iCounter < m_iNumberOfViews; iCounter++)
1500	{
1501	printf("Depth Input File %i : %s\n", iCounter, m_pchDepthInputFileList[iCounter]);
1502	}
1503	}
1504	printf("Bitstream File : %s\n", m_pchBitstreamFile );
1505	for( Int iCounter = 0; iCounter< m_iNumberOfViews; iCounter++)
1506	{
1507	printf("Texture Reconstruction File %i : %s\n", iCounter, m_pchReconFileList[iCounter]);
1508	}
1509	if( m_bUsingDepthMaps )
1510	{
1511	for( Int iCounter = 0; iCounter< m_iNumberOfViews; iCounter++)
1512	{
1513	printf("Depth Reconstruction File %i : %s\n", iCounter, m_pchDepthReconFileList[iCounter]);
1514	}
1515	}
1516	#if PIC_CROPPING
1517	printf("Real Format : %dx%d %dHz\n", m_iSourceWidth - m_cropLeft - m_cropRight, m_iSourceHeight - m_cropTop - m_cropBottom, m_iFrameRate );
1518	#else
1519	printf("Real Format : %dx%d %dHz\n", m_iSourceWidth - m_aiPad[0], m_iSourceHeight-m_aiPad[1], m_iFrameRate );
1520	#endif
1521	printf("Internal Format : %dx%d %dHz\n", m_iSourceWidth, m_iSourceHeight, m_iFrameRate );
1522	printf("Frame index : %u - %d (%d frames)\n", m_FrameSkip, m_FrameSkip+m_iFrameToBeEncoded-1, m_iFrameToBeEncoded );
1523	printf("CU size / depth : %d / %d\n", m_uiMaxCUWidth, m_uiMaxCUDepth );
1524	printf("RQT trans. size (min / max) : %d / %d\n", 1 << m_uiQuadtreeTULog2MinSize, 1 << m_uiQuadtreeTULog2MaxSize );
1525	printf("Max RQT depth inter : %d\n", m_uiQuadtreeTUMaxDepthInter);
1526	printf("Max RQT depth intra : %d\n", m_uiQuadtreeTUMaxDepthIntra);
1527	printf("Min PCM size : %d\n", 1 << m_uiPCMLog2MinSize);
1528	printf("Motion search range : %d\n", m_iSearchRange );
1529	printf("Intra period : %d\n", m_iIntraPeriod );
1530	printf("Decoding refresh type : %d\n", m_iDecodingRefreshType );
1531	printf("QP Texture : %5.2f\n", m_adQP[0] );
1532	if( m_bUsingDepthMaps )
1533	{
1534	printf("QP Depth : %5.2f\n", m_adQP[ m_adQP.size() < 2 ? 0 : 1] );
1535	}
1536	printf("Max dQP signaling depth : %d\n", m_iMaxCuDQPDepth);
1537
1538	printf("Chroma Qp Offset : %d\n", m_iChromaQpOffset );
1539	printf("Chroma Qp Offset 2nd : %d\n", m_iChromaQpOffset2nd);
1540
1541	printf("QP adaptation : %d (range=%d)\n", m_bUseAdaptiveQP, (m_bUseAdaptiveQP ? m_iQPAdaptationRange : 0) );
1542	printf("GOP size : %d\n", m_iGOPSize );
1543	printf("Internal bit depth : %d\n", m_uiInternalBitDepth );
1544	printf("PCM sample bit depth : %d\n", m_uiPCMBitDepthLuma );
1545	if((m_uiMaxCUWidth >> m_uiMaxCUDepth) == 4)
1546	{
1547	printf("DisableInter4x4 : %d\n", m_bDisInter4x4);
1548	}
1549
1550	printf("Loop Filter Disabled : %d %d\n", m_abLoopFilterDisable[0] ? 1 : 0, m_abLoopFilterDisable[1] ? 1 : 0 );
1551	printf("Coded Camera Param. Precision: %d\n", m_iCodedCamParPrecision);
1552
1553	#if HHI_VSO
1554	printf("Force use of Lambda Scale : %d\n", m_bForceLambdaScaleVSO );
1555
1556	if ( m_bUseVSO )
1557	{
1558	printf("VSO Lambda Scale : %5.2f\n", m_dLambdaScaleVSO );
1559	printf("VSO Mode : %d\n", m_uiVSOMode );
1560	printf("VSO Config : %s\n", m_pchVSOConfig );
1561	#if HHI_VSO_DIST_INT
1562	printf("VSO Negative Distortion : %d\n", m_bAllowNegDist ? 1 : 0);
1563	#endif
1564	}
1565	#endif
1566	#if HHI_INTERVIEW_SKIP
1567	printf("InterView Skip: : %d\n", m_bInterViewSkip ? 1:0 );
1568	printf("InterView Skip Lambda Scale : %f\n", m_dInterViewSkipLambdaScale );
1569	#endif
1570
1571	printf("\n");
1572
1573	printf("TOOL CFG General: ");
1574	#if LCU_SYNTAX_ALF
1575	printf("ALFMNF:%d ", m_iALFMaxNumberFilters);
1576	printf("ALFInSlice:%d ", m_bALFParamInSlice);
1577	printf("ALFPicEnc:%d ", m_bALFPicBasedEncode);
1578	#endif
1579	printf("IBD:%d ", !!g_uiBitIncrement);
1580	printf("HAD:%d ", m_bUseHADME );
1581	printf("SRD:%d ", m_bUseSBACRD );
1582	printf("SQP:%d ", m_uiDeltaQpRD );
1583	printf("ASR:%d ", m_bUseASR );
1584	#if !PIC_CROPPING
1585	printf("PAD:%d ", m_bUsePAD );
1586	#endif
1587	printf("LComb:%d ", m_bUseLComb );
1588	printf("LCMod:%d ", m_bLCMod );
1589	printf("FEN:%d ", m_bUseFastEnc );
1590	printf("ECU:%d ", m_bUseEarlyCU );
1591	#if FAST_DECISION_FOR_MRG_RD_COST
1592	printf("FDM:%d ", m_useFastDecisionForMerge );
1593	#endif
1594	printf("CFM:%d ", m_bUseCbfFastMode );
1595	printf("RQT:%d ", 1 );
1596	printf("LMC:%d ", m_bUseLMChroma );
1597	printf("Slice: G=%d M=%d ", m_iSliceGranularity, m_iSliceMode);
1598	if (m_iSliceMode!=0)
1599	{
1600	printf("A=%d ", m_iSliceArgument);
1601	}
1602	printf("EntropySlice: M=%d ",m_iEntropySliceMode);
1603	if (m_iEntropySliceMode!=0)
1604	{
1605	printf("A=%d ", m_iEntropySliceArgument);
1606	}
1607	printf("CIP:%d ", m_bUseConstrainedIntraPred);
1608	#if BURST_IPCM
1609	printf("PCM:%d ", (m_usePCM && (1<<m_uiPCMLog2MinSize) <= m_uiMaxCUWidth)? 1 : 0);
1610	#else
1611	printf("PCM:%d ", ((1<<m_uiPCMLog2MinSize) <= m_uiMaxCUWidth)? 1 : 0);
1612	#endif
1613	#if SAO_UNIT_INTERLEAVING
1614	printf("SAOInterleaving:%d ", (m_saoInterleavingFlag)?(1):(0));
1615	#endif
1616	#if LOSSLESS_CODING
1617	printf("LosslessCuEnabled:%d ", (m_useLossless)? 1:0 );
1618	#endif
1619	printf("WPP:%d ", (Int)m_bUseWeightPred);
1620	printf("WPB:%d ", m_uiBiPredIdc);
1621	#if !REMOVE_TILE_DEPENDENCE
1622	printf("TileBoundaryIndependence:%d ", m_iTileBoundaryIndependenceIdr );
1623	#endif
1624	printf("TileLocationInSliceHdr:%d ", m_iTileLocationInSliceHeaderFlag);
1625	printf("TileMarker:%d", m_iTileMarkerFlag);
1626	if (m_iTileMarkerFlag)
1627	{
1628	printf("[%d] ", m_iMaxTileMarkerEntryPoints);
1629	}
1630	else
1631	{
1632	printf(" ");
1633	}
1634	printf(" WaveFrontSynchro:%d WaveFrontFlush:%d WaveFrontSubstreams:%d",
1635	m_iWaveFrontSynchro, m_iWaveFrontFlush, m_iWaveFrontSubstreams);
1636	printf(" ScalingList:%d ", m_useScalingListId );
1637
1638	printf("TMVP:%d ", m_enableTMVP );
1639
1640	#if ADAPTIVE_QP_SELECTION
1641	printf("AQpS:%d", m_bUseAdaptQpSelect );
1642	#endif
1643
1644	#if MULTIBITS_DATA_HIDING
1645	printf(" SignBitHidingFlag:%d SignBitHidingThreshold:%d", m_signHideFlag, m_signHidingThreshold);
1646	#endif
1647	printf("\n");
1648	printf("TOOL CFG VIDEO : ");
1649	printf("ALF:%d ", (m_abUseALF [0] ? 1 : 0) );
1650	printf("SAO:%d ", (m_abUseSAO [0] ? 1 : 0));
1651	printf("RDQ:%d ", (m_abUseRDOQ[0] ? 1 : 0) );
1652	printf("\n");
1653
1654	printf("TOOL CFG DEPTH : ");
1655	printf("ALF:%d ", (m_abUseALF [1] ? 1 : 0));
1656	printf("SAO:%d ", (m_abUseSAO [1] ? 1 : 0));
1657	printf("RDQ:%d ", (m_abUseRDOQ[1] ? 1 : 0));
1658	#if HHI_VSO
1659	printf("VSO:%d ", m_bUseVSO );
1660	#endif
1661	#if HHI_DMM_WEDGE_INTRA \|\| HHI_DMM_PRED_TEX
1662	printf("DMM:%d ", m_bUseDMM );
1663	#endif
1664	#if HHI_MPI
1665	printf("MVI:%d ", m_bUseMVI ? 1 : 0 );
1666	#endif
1667	printf("\n\n");
1668
1669	fflush(stdout);
1670	}
1671
1672	Void TAppEncCfg::xPrintUsage()
1673	{
1674	printf( " <name> = ALF - adaptive loop filter\n");
1675	printf( " IBD - bit-depth increasement\n");
1676	printf( " GPB - generalized B instead of P in low-delay mode\n");
1677	printf( " HAD - hadamard ME for fractional-pel\n");
1678	printf( " SRD - SBAC based RD estimation\n");
1679	printf( " RDQ - RDOQ\n");
1680	printf( " LDC - low-delay mode\n");
1681	printf( " NRF - non-reference frame marking in last layer\n");
1682	printf( " BQP - hier-P style QP assignment in low-delay mode\n");
1683	printf( " PAD - automatic source padding of multiple of 16\n");
1684	printf( " ASR - adaptive motion search range\n");
1685	printf( " FEN - fast encoder setting\n");
1686	printf( " ECU - Early CU setting\n");
1687	printf( " CFM - Cbf fast mode setting\n");
1688	printf( " LMC - intra chroma prediction based on luma\n");
1689	printf( "\n" );
1690	printf( " Example 1) TAppEncoder.exe -c test.cfg -q 32 -g 8 -f 9 -s 64 -h 4\n");
1691	printf(" -> QP 32, hierarchical-B GOP 8, 9 frames, 64x64-8x8 CU (~4x4 PU)\n\n");
1692	printf( " Example 2) TAppEncoder.exe -c test.cfg -q 32 -g 4 -f 9 -s 64 -h 4 -1 LDC\n");
1693	printf(" -> QP 32, hierarchical-P GOP 4, 9 frames, 64x64-8x8 CU (~4x4 PU)\n\n");
1694	}
1695
1696	Bool confirmPara(Bool bflag, const char* message)
1697	{
1698	if (!bflag)
1699	return false;
1700
1701	printf("Error: %s\n",message);
1702	return true;
1703	}
1704
1705	/* helper function */
1706	/* for handling "-1/-0 FOO" */
1707	void translateOldStyleCmdline(const char* value, po::Options& opts, const std::string& arg)
1708	{
1709	const char* argv[] = {arg.c_str(), value};
1710	/* replace some short names with their long name varients */
1711	if (arg == "LDC")
1712	{
1713	argv[0] = "LowDelayCoding";
1714	}
1715	else if (arg == "RDQ")
1716	{
1717	argv[0] = "RDOQ";
1718	}
1719	else if (arg == "HAD")
1720	{
1721	argv[0] = "HadamardME";
1722	}
1723	else if (arg == "SRD")
1724	{
1725	argv[0] = "SBACRD";
1726	}
1727	else if (arg == "IBD")
1728	{
1729	argv[0] = "BitIncrement";
1730	}
1731	/* issue a warning for change in FEN behaviour */
1732	if (arg == "FEN")
1733	{
1734	/* xxx todo */
1735	}
1736	po::storePair(opts, argv[0], argv[1]);
1737	}
1738
1739	void doOldStyleCmdlineOn(po::Options& opts, const std::string& arg)
1740	{
1741	if (arg == "IBD")
1742	{
1743	translateOldStyleCmdline("4", opts, arg);
1744	return;
1745	}
1746	translateOldStyleCmdline("1", opts, arg);
1747	}
1748
1749	void doOldStyleCmdlineOff(po::Options& opts, const std::string& arg)
1750	{
1751	translateOldStyleCmdline("0", opts, arg);
1752	}
1753
1754	Void TAppEncCfg::xAppendToFileNameEnd( Char* pchInputFileName, const Char* pchStringToAppend, Char*& rpchOutputFileName)
1755	{
1756	size_t iInLength = strlen(pchInputFileName);
1757	size_t iAppendLength = strlen(pchStringToAppend);
1758
1759	rpchOutputFileName = (Char*) malloc(iInLength+iAppendLength+1);
1760	Char* pCDot = strrchr(pchInputFileName,'.');
1761	pCDot = pCDot ? pCDot : pchInputFileName + iInLength;
1762	size_t iCharsToDot = pCDot - pchInputFileName ;
1763	size_t iCharsToEnd = iInLength - iCharsToDot;
1764	strncpy(rpchOutputFileName , pchInputFileName , iCharsToDot );
1765	strncpy(rpchOutputFileName+ iCharsToDot , pchStringToAppend , iAppendLength);
1766	strncpy(rpchOutputFileName+ iCharsToDot+iAppendLength , pchInputFileName+iCharsToDot, iCharsToEnd );
1767	rpchOutputFileName[iInLength+iAppendLength] = '\0';
1768	}
1769
1770	//! \}

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