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source: 3DVCSoftware/branches/HTM-DEV-0.1-dev/source/App/TAppEncoder/TAppEncCfg.cpp @ 363

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Last change on this file since 363 was 363, checked in by tech, 12 years ago
Fixed wrongly merged parts.
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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
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
45	static istream& operator>>(istream &, Level::Name &);
46	static istream& operator>>(istream &, Level::Tier &);
47	static istream& operator>>(istream &, Profile::Name &);
48
49	#include "TAppCommon/program_options_lite.h"
50	#include "TLibEncoder/TEncRateCtrl.h"
51	#ifdef WIN32
52	#define strdup _strdup
53	#endif
54
55	using namespace std;
56	namespace po = df::program_options_lite;
57
58	//! \ingroup TAppEncoder
59	//! \{
60
61	// ====================================================================================================================
62	// Constructor / destructor / initialization / destroy
63	// ====================================================================================================================
64
65	TAppEncCfg::TAppEncCfg()
66	#if H_MV
67	: m_pchBitstreamFile()
68	#else
69	: m_pchInputFile()
70	, m_pchBitstreamFile()
71	, m_pchReconFile()
72	#endif
73	, m_pchdQPFile()
74	, m_pColumnWidth()
75	, m_pRowHeight()
76	, m_scalingListFile()
77	{
78	#if !H_MV
79	m_aidQP = NULL;
80	#endif
81	#if J0149_TONE_MAPPING_SEI
82	m_startOfCodedInterval = NULL;
83	m_codedPivotValue = NULL;
84	m_targetPivotValue = NULL;
85	#endif
86	}
87
88	TAppEncCfg::~TAppEncCfg()
89	{
90	#if H_MV
91	for( Int layer = 0; layer < m_aidQP.size(); layer++ )
92	{
93	if ( m_aidQP[layer] != NULL )
94	{
95	delete[] m_aidQP[layer];
96	m_aidQP[layer] = NULL;
97	}
98	}
99	for(Int i = 0; i< m_pchInputFileList.size(); i++ )
100	{
101	if ( m_pchInputFileList[i] != NULL )
102	free (m_pchInputFileList[i]);
103	}
104	#else
105	if ( m_aidQP )
106	{
107	delete[] m_aidQP;
108	}
109	free(m_pchInputFile);
110	#endif
111	#if J0149_TONE_MAPPING_SEI
112	if ( m_startOfCodedInterval )
113	{
114	delete[] m_startOfCodedInterval;
115	m_startOfCodedInterval = NULL;
116	}
117	if ( m_codedPivotValue )
118	{
119	delete[] m_codedPivotValue;
120	m_codedPivotValue = NULL;
121	}
122	if ( m_targetPivotValue )
123	{
124	delete[] m_targetPivotValue;
125	m_targetPivotValue = NULL;
126	}
127	#endif
128	free(m_pchBitstreamFile);
129
130	#if H_MV
131	for(Int i = 0; i< m_pchReconFileList.size(); i++ )
132	{
133	if ( m_pchReconFileList[i] != NULL )
134	free (m_pchReconFileList[i]);
135	}
136	#else
137	free(m_pchReconFile);
138	#endif
139
140	free(m_pchdQPFile);
141	free(m_pColumnWidth);
142	free(m_pRowHeight);
143	free(m_scalingListFile);
144
145	#if H_MV
146	for( Int i = 0; i < m_GOPListMvc.size(); i++ )
147	{
148	if( m_GOPListMvc[i] )
149	{
150	delete[] m_GOPListMvc[i];
151	m_GOPListMvc[i] = NULL;
152	}
153	}
154	#endif
155	}
156
157	Void TAppEncCfg::create()
158	{
159	}
160
161	Void TAppEncCfg::destroy()
162	{
163	}
164
165	std::istringstream &operator>>(std::istringstream &in, GOPEntry &entry) //input
166	{
167	in>>entry.m_sliceType;
168	in>>entry.m_POC;
169	in>>entry.m_QPOffset;
170	in>>entry.m_QPFactor;
171	in>>entry.m_tcOffsetDiv2;
172	in>>entry.m_betaOffsetDiv2;
173	in>>entry.m_temporalId;
174	in>>entry.m_numRefPicsActive;
175	in>>entry.m_numRefPics;
176	for ( Int i = 0; i < entry.m_numRefPics; i++ )
177	{
178	in>>entry.m_referencePics[i];
179	}
180	in>>entry.m_interRPSPrediction;
181	#if AUTO_INTER_RPS
182	if (entry.m_interRPSPrediction==1)
183	{
184	in>>entry.m_deltaRPS;
185	in>>entry.m_numRefIdc;
186	for ( Int i = 0; i < entry.m_numRefIdc; i++ )
187	{
188	in>>entry.m_refIdc[i];
189	}
190	}
191	else if (entry.m_interRPSPrediction==2)
192	{
193	in>>entry.m_deltaRPS;
194	}
195	#else
196	if (entry.m_interRPSPrediction)
197	{
198	in>>entry.m_deltaRPS;
199	in>>entry.m_numRefIdc;
200	for ( Int i = 0; i < entry.m_numRefIdc; i++ )
201	{
202	in>>entry.m_refIdc[i];
203	}
204	}
205	#endif
206	#if H_MV
207	in>>entry.m_numInterViewRefPics;
208	for( Int i = 0; i < entry.m_numInterViewRefPics; i++ )
209	{
210	in>>entry.m_interViewRefs[i];
211	}
212	for( Int i = 0; i < entry.m_numInterViewRefPics; i++ )
213	{
214	in>>entry.m_interViewRefPosL[0][i];
215	}
216	for( Int i = 0; i < entry.m_numInterViewRefPics; i++ )
217	{
218	in>>entry.m_interViewRefPosL[1][i];
219	}
220	#endif
221	return in;
222	}
223
224	static const struct MapStrToProfile {
225	const Char* str;
226	Profile::Name value;
227	} strToProfile[] = {
228	{"none", Profile::NONE},
229	{"main", Profile::MAIN},
230	{"main10", Profile::MAIN10},
231	{"main-still-picture", Profile::MAINSTILLPICTURE},
232	#if H_MV
233	{"main-stereo", Profile::MAINSTEREO},
234	{"main-multiview", Profile::MAINMULTIVIEW},
235	#if H_3D
236	{"main-3d" , Profile::MAIN3D},
237	#endif
238	#endif
239	};
240
241	static const struct MapStrToTier {
242	const Char* str;
243	Level::Tier value;
244	} strToTier[] = {
245	{"main", Level::MAIN},
246	{"high", Level::HIGH},
247	};
248
249	static const struct MapStrToLevel {
250	const Char* str;
251	Level::Name value;
252	} strToLevel[] = {
253	{"none",Level::NONE},
254	{"1", Level::LEVEL1},
255	{"2", Level::LEVEL2},
256	{"2.1", Level::LEVEL2_1},
257	{"3", Level::LEVEL3},
258	{"3.1", Level::LEVEL3_1},
259	{"4", Level::LEVEL4},
260	{"4.1", Level::LEVEL4_1},
261	{"5", Level::LEVEL5},
262	{"5.1", Level::LEVEL5_1},
263	{"5.2", Level::LEVEL5_2},
264	{"6", Level::LEVEL6},
265	{"6.1", Level::LEVEL6_1},
266	{"6.2", Level::LEVEL6_2},
267	};
268
269	template<typename T, typename P>
270	static istream& readStrToEnum(P map[], unsigned long mapLen, istream &in, T &val)
271	{
272	string str;
273	in >> str;
274
275	for (Int i = 0; i < mapLen; i++)
276	{
277	if (str == map[i].str)
278	{
279	val = map[i].value;
280	goto found;
281	}
282	}
283	/* not found */
284	in.setstate(ios::failbit);
285	found:
286	return in;
287	}
288
289	static istream& operator>>(istream &in, Profile::Name &profile)
290	{
291	return readStrToEnum(strToProfile, sizeof(strToProfile)/sizeof(*strToProfile), in, profile);
292	}
293
294	static istream& operator>>(istream &in, Level::Tier &tier)
295	{
296	return readStrToEnum(strToTier, sizeof(strToTier)/sizeof(*strToTier), in, tier);
297	}
298
299	static istream& operator>>(istream &in, Level::Name &level)
300	{
301	return readStrToEnum(strToLevel, sizeof(strToLevel)/sizeof(*strToLevel), in, level);
302	}
303
304	#if SIGNAL_BITRATE_PICRATE_IN_VPS
305	Void readBoolString(const string inpString, const Int numEntries, Bool* &memberArray, const char *elementName);
306	Void readIntString(const string inpString, const Int numEntries, Int* &memberArray, const char *elementName);
307	#endif
308	// ====================================================================================================================
309	// Public member functions
310	// ====================================================================================================================
311
312	/** \param argc number of arguments
313	\param argv array of arguments
314	\retval true when success
315	*/
316	Bool TAppEncCfg::parseCfg( Int argc, Char* argv[] )
317	{
318	Bool do_help = false;
319
320	#if !H_MV
321	string cfg_InputFile;
322	#endif
323
324	string cfg_BitstreamFile;
325
326	#if !H_MV
327	string cfg_ReconFile;
328	#endif
329
330	#if H_MV
331	vector<Int> cfg_dimensionLength;
332	#if H_3D
333	cfg_dimensionLength.push_back( 2 ); // depth
334	cfg_dimensionLength.push_back( 32 ); // texture
335	#else
336	cfg_dimensionLength.push_back( 64 );
337	#endif
338	#endif
339
340	string cfg_dQPFile;
341	string cfg_ColumnWidth;
342	string cfg_RowHeight;
343	string cfg_ScalingListFile;
344	#if J0149_TONE_MAPPING_SEI
345	string cfg_startOfCodedInterval;
346	string cfg_codedPivotValue;
347	string cfg_targetPivotValue;
348	#endif
349	#if SIGNAL_BITRATE_PICRATE_IN_VPS
350	string cfg_bitRateInfoPresentFlag;
351	string cfg_picRateInfoPresentFlag;
352	string cfg_avgBitRate;
353	string cfg_maxBitRate;
354	string cfg_avgPicRate;
355	string cfg_constantPicRateIdc;
356	#endif
357	po::Options opts;
358	opts.addOptions()
359	("help", do_help, false, "this help text")
360	("c", po::parseConfigFile, "configuration file name")
361
362	// File, I/O and source parameters
363
364	#if H_MV
365	("InputFile_%d,i_%d", m_pchInputFileList, (char *) 0 , MAX_NUM_LAYER_IDS , "original Yuv input file name %d")
366	#else
367	("InputFile,i", cfg_InputFile, string(""), "Original YUV input file name")
368	#endif
369
370	("BitstreamFile,b", cfg_BitstreamFile, string(""), "Bitstream output file name")
371
372	#if H_MV
373	("ReconFile_%d,o_%d", m_pchReconFileList, (char *) 0 , MAX_NUM_LAYER_IDS , "reconstructed Yuv output file name %d")
374	#else
375	("ReconFile,o", cfg_ReconFile, string(""), "Reconstructed YUV output file name")
376	#endif
377
378	#if H_MV
379	("NumberOfLayers", m_numberOfLayers , 1, "Number of layers")
380	#if !H_3D
381	("ScalabilityMask", m_scalabilityMask , 1 , "Scalability Mask")
382	#else
383	("ScalabilityMask", m_scalabilityMask , 3 , "Scalability Mask, 1: Texture 3: Texture + Depth ")
384	#endif
385	("DimensionIdLen", m_dimensionIdLen , cfg_dimensionLength , "Number of bits used to store dimensions Id")
386	("ViewId", m_viewId , std::vector<Int>(1,0), "View Id")
387	#if H_3D
388	("DepthFlag", m_depthFlag , std::vector<Int>(1,0), "Depth Flag")
389	#endif
390	("LayerIdInNuh", m_layerIdInNuh , std::vector<Int>(1,0), "LayerId in Nuh")
391	("SplittingFlag", m_splittingFlag , false , "Splitting Flag")
392	#endif
393
394	("SourceWidth,-wdt", m_iSourceWidth, 0, "Source picture width")
395	("SourceHeight,-hgt", m_iSourceHeight, 0, "Source picture height")
396	("InputBitDepth", m_inputBitDepthY, 8, "Bit-depth of input file")
397	("OutputBitDepth", m_outputBitDepthY, 0, "Bit-depth of output file (default:InternalBitDepth)")
398	("InternalBitDepth", m_internalBitDepthY, 0, "Bit-depth the codec operates at. (default:InputBitDepth)"
399	"If different to InputBitDepth, source data will be converted")
400	("InputBitDepthC", m_inputBitDepthC, 0, "As per InputBitDepth but for chroma component. (default:InputBitDepth)")
401	("OutputBitDepthC", m_outputBitDepthC, 0, "As per OutputBitDepth but for chroma component. (default:InternalBitDepthC)")
402	("InternalBitDepthC", m_internalBitDepthC, 0, "As per InternalBitDepth but for chroma component. (default:IntrenalBitDepth)")
403	("ConformanceMode", m_conformanceMode, 0, "Window conformance mode (0: no window, 1:automatic padding, 2:padding, 3:conformance")
404	("HorizontalPadding,-pdx",m_aiPad[0], 0, "Horizontal source padding for conformance window mode 2")
405	("VerticalPadding,-pdy", m_aiPad[1], 0, "Vertical source padding for conformance window mode 2")
406	("ConfLeft", m_confLeft, 0, "Left offset for window conformance mode 3")
407	("ConfRight", m_confRight, 0, "Right offset for window conformance mode 3")
408	("ConfTop", m_confTop, 0, "Top offset for window conformance mode 3")
409	("ConfBottom", m_confBottom, 0, "Bottom offset for window conformance mode 3")
410	("FrameRate,-fr", m_iFrameRate, 0, "Frame rate")
411	("FrameSkip,-fs", m_FrameSkip, 0u, "Number of frames to skip at start of input YUV")
412	("FramesToBeEncoded,f", m_framesToBeEncoded, 0, "Number of frames to be encoded (default=all)")
413
414	// Profile and level
415
416	("Profile", m_profile, Profile::NONE, "Profile to be used when encoding (Incomplete)")
417	("Level", m_level, Level::NONE, "Level limit to be used, eg 5.1 (Incomplete)")
418	("Tier", m_levelTier, Level::MAIN, "Tier to use for interpretation of --Level")
419
420	#if L0046_CONSTRAINT_FLAGS
421	("ProgressiveSource", m_progressiveSourceFlag, false, "Indicate that source is progressive")
422	("InterlacedSource", m_interlacedSourceFlag, false, "Indicate that source is interlaced")
423	("NonPackedSource", m_nonPackedConstraintFlag, false, "Indicate that source does not contain frame packing")
424	("FrameOnly", m_frameOnlyConstraintFlag, false, "Indicate that the bitstream contains only frames")
425	#endif
426
427	// Unit definition parameters
428	("MaxCUWidth", m_uiMaxCUWidth, 64u)
429	("MaxCUHeight", m_uiMaxCUHeight, 64u)
430	// todo: remove defaults from MaxCUSize
431	("MaxCUSize,s", m_uiMaxCUWidth, 64u, "Maximum CU size")
432	("MaxCUSize,s", m_uiMaxCUHeight, 64u, "Maximum CU size")
433	("MaxPartitionDepth,h", m_uiMaxCUDepth, 4u, "CU depth")
434
435	("QuadtreeTULog2MaxSize", m_uiQuadtreeTULog2MaxSize, 6u, "Maximum TU size in logarithm base 2")
436	("QuadtreeTULog2MinSize", m_uiQuadtreeTULog2MinSize, 2u, "Minimum TU size in logarithm base 2")
437
438	("QuadtreeTUMaxDepthIntra", m_uiQuadtreeTUMaxDepthIntra, 1u, "Depth of TU tree for intra CUs")
439	("QuadtreeTUMaxDepthInter", m_uiQuadtreeTUMaxDepthInter, 2u, "Depth of TU tree for inter CUs")
440
441	// Coding structure paramters
442	("IntraPeriod,-ip", m_iIntraPeriod, -1, "Intra period in frames, (-1: only first frame)")
443	("DecodingRefreshType,-dr", m_iDecodingRefreshType, 0, "Intra refresh type (0:none 1:CRA 2:IDR)")
444	("GOPSize,g", m_iGOPSize, 1, "GOP size of temporal structure")
445	#if !L0034_COMBINED_LIST_CLEANUP
446	("ListCombination,-lc", m_bUseLComb, true, "Combined reference list for uni-prediction estimation in B-slices")
447	#endif
448	// motion options
449	("FastSearch", m_iFastSearch, 1, "0:Full search 1:Diamond 2:PMVFAST")
450	("SearchRange,-sr", m_iSearchRange, 96, "Motion search range")
451	("BipredSearchRange", m_bipredSearchRange, 4, "Motion search range for bipred refinement")
452	("HadamardME", m_bUseHADME, true, "Hadamard ME for fractional-pel")
453	("ASR", m_bUseASR, false, "Adaptive motion search range")
454
455	// Mode decision parameters
456	("LambdaModifier0,-LM0", m_adLambdaModifier[ 0 ], ( Double )1.0, "Lambda modifier for temporal layer 0")
457	("LambdaModifier1,-LM1", m_adLambdaModifier[ 1 ], ( Double )1.0, "Lambda modifier for temporal layer 1")
458	("LambdaModifier2,-LM2", m_adLambdaModifier[ 2 ], ( Double )1.0, "Lambda modifier for temporal layer 2")
459	("LambdaModifier3,-LM3", m_adLambdaModifier[ 3 ], ( Double )1.0, "Lambda modifier for temporal layer 3")
460	("LambdaModifier4,-LM4", m_adLambdaModifier[ 4 ], ( Double )1.0, "Lambda modifier for temporal layer 4")
461	("LambdaModifier5,-LM5", m_adLambdaModifier[ 5 ], ( Double )1.0, "Lambda modifier for temporal layer 5")
462	("LambdaModifier6,-LM6", m_adLambdaModifier[ 6 ], ( Double )1.0, "Lambda modifier for temporal layer 6")
463	("LambdaModifier7,-LM7", m_adLambdaModifier[ 7 ], ( Double )1.0, "Lambda modifier for temporal layer 7")
464
465	/* Quantization parameters */
466	#if H_MV
467	("QP,q", m_fQP, std::vector<double>(1,30.0), "Qp values for each layer, if value is float, QP is switched once during encoding")
468	#else
469	("QP,q", m_fQP, 30.0, "Qp value, if value is float, QP is switched once during encoding")
470	#endif
471	("DeltaQpRD,-dqr",m_uiDeltaQpRD, 0u, "max dQp offset for slice")
472	("MaxDeltaQP,d", m_iMaxDeltaQP, 0, "max dQp offset for block")
473	("MaxCuDQPDepth,-dqd", m_iMaxCuDQPDepth, 0, "max depth for a minimum CuDQP")
474
475	("CbQpOffset,-cbqpofs", m_cbQpOffset, 0, "Chroma Cb QP Offset")
476	("CrQpOffset,-crqpofs", m_crQpOffset, 0, "Chroma Cr QP Offset")
477
478	#if ADAPTIVE_QP_SELECTION
479	("AdaptiveQpSelection,-aqps", m_bUseAdaptQpSelect, false, "AdaptiveQpSelection")
480	#endif
481
482	("AdaptiveQP,-aq", m_bUseAdaptiveQP, false, "QP adaptation based on a psycho-visual model")
483	("MaxQPAdaptationRange,-aqr", m_iQPAdaptationRange, 6, "QP adaptation range")
484	("dQPFile,m", cfg_dQPFile, string(""), "dQP file name")
485	("RDOQ", m_useRDOQ, true )
486	("RDOQTS", m_useRDOQTS, true )
487	#if L0232_RD_PENALTY
488	("RDpenalty", m_rdPenalty, 0, "RD-penalty for 32x32 TU for intra in non-intra slices. 0:disbaled 1:RD-penalty 2:maximum RD-penalty")
489	#endif
490	// Entropy coding parameters
491	("SBACRD", m_bUseSBACRD, true, "SBAC based RD estimation")
492
493	// Deblocking filter parameters
494	#if H_MV
495	("LoopFilterDisable", m_bLoopFilterDisable, std::vector<Bool>(1,false), "Disable Loop Filter per Layer" )
496	#else
497	("LoopFilterDisable", m_bLoopFilterDisable, false )
498	#endif
499	("LoopFilterOffsetInPPS", m_loopFilterOffsetInPPS, false )
500	("LoopFilterBetaOffset_div2", m_loopFilterBetaOffsetDiv2, 0 )
501	("LoopFilterTcOffset_div2", m_loopFilterTcOffsetDiv2, 0 )
502	("DeblockingFilterControlPresent", m_DeblockingFilterControlPresent, false )
503	#if L0386_DB_METRIC
504	("DeblockingFilterMetric", m_DeblockingFilterMetric, false )
505	#endif
506
507	// Coding tools
508	("AMP", m_enableAMP, true, "Enable asymmetric motion partitions")
509	("TransformSkip", m_useTransformSkip, false, "Intra transform skipping")
510	("TransformSkipFast", m_useTransformSkipFast, false, "Fast intra transform skipping")
511	#if H_MV
512	("SAO", m_bUseSAO, std::vector<Bool>(1,true), "Enable Sample Adaptive Offset per Layer")
513	#else
514	("SAO", m_bUseSAO, true, "Enable Sample Adaptive Offset")
515	#endif
516	("MaxNumOffsetsPerPic", m_maxNumOffsetsPerPic, 2048, "Max number of SAO offset per picture (Default: 2048)")
517	("SAOLcuBoundary", m_saoLcuBoundary, false, "0: right/bottom LCU boundary areas skipped from SAO parameter estimation, 1: non-deblocked pixels are used for those areas")
518	("SAOLcuBasedOptimization", m_saoLcuBasedOptimization, true, "0: SAO picture-based optimization, 1: SAO LCU-based optimization ")
519	("SliceMode", m_sliceMode, 0, "0: Disable all Recon slice limits, 1: Enforce max # of LCUs, 2: Enforce max # of bytes, 3:specify tiles per dependent slice")
520	("SliceArgument", m_sliceArgument, 0, "Depending on SliceMode being:"
521	"\t1: max number of CTUs per slice"
522	"\t2: max number of bytes per slice"
523	"\t3: max number of tiles per slice")
524	("SliceSegmentMode", m_sliceSegmentMode, 0, "0: Disable all slice segment limits, 1: Enforce max # of LCUs, 2: Enforce max # of bytes, 3:specify tiles per dependent slice")
525	("SliceSegmentArgument", m_sliceSegmentArgument, 0, "Depending on SliceSegmentMode being:"
526	"\t1: max number of CTUs per slice segment"
527	"\t2: max number of bytes per slice segment"
528	"\t3: max number of tiles per slice segment")
529	("LFCrossSliceBoundaryFlag", m_bLFCrossSliceBoundaryFlag, true)
530
531	("ConstrainedIntraPred", m_bUseConstrainedIntraPred, false, "Constrained Intra Prediction")
532
533	("PCMEnabledFlag", m_usePCM, false)
534	("PCMLog2MaxSize", m_pcmLog2MaxSize, 5u)
535	("PCMLog2MinSize", m_uiPCMLog2MinSize, 3u)
536	("PCMInputBitDepthFlag", m_bPCMInputBitDepthFlag, true)
537	("PCMFilterDisableFlag", m_bPCMFilterDisableFlag, false)
538
539	("LosslessCuEnabled", m_useLossless, false)
540
541	("WeightedPredP,-wpP", m_useWeightedPred, false, "Use weighted prediction in P slices")
542	("WeightedPredB,-wpB", m_useWeightedBiPred, false, "Use weighted (bidirectional) prediction in B slices")
543	("Log2ParallelMergeLevel", m_log2ParallelMergeLevel, 2u, "Parallel merge estimation region")
544	("UniformSpacingIdc", m_iUniformSpacingIdr, 0, "Indicates if the column and row boundaries are distributed uniformly")
545	("NumTileColumnsMinus1", m_iNumColumnsMinus1, 0, "Number of columns in a picture minus 1")
546	("ColumnWidthArray", cfg_ColumnWidth, string(""), "Array containing ColumnWidth values in units of LCU")
547	("NumTileRowsMinus1", m_iNumRowsMinus1, 0, "Number of rows in a picture minus 1")
548	("RowHeightArray", cfg_RowHeight, string(""), "Array containing RowHeight values in units of LCU")
549	("LFCrossTileBoundaryFlag", m_bLFCrossTileBoundaryFlag, true, "1: cross-tile-boundary loop filtering. 0:non-cross-tile-boundary loop filtering")
550	("WaveFrontSynchro", m_iWaveFrontSynchro, 0, "0: no synchro; 1 synchro with TR; 2 TRR etc")
551	("ScalingList", m_useScalingListId, 0, "0: no scaling list, 1: default scaling lists, 2: scaling lists specified in ScalingListFile")
552	("ScalingListFile", cfg_ScalingListFile, string(""), "Scaling list file name")
553	("SignHideFlag,-SBH", m_signHideFlag, 1)
554	("MaxNumMergeCand", m_maxNumMergeCand, 5u, "Maximum number of merge candidates")
555
556	/* Misc. */
557	("SEIDecodedPictureHash", m_decodedPictureHashSEIEnabled, 0, "Control generation of decode picture hash SEI messages\n"
558	"\t3: checksum\n"
559	"\t2: CRC\n"
560	"\t1: use MD5\n"
561	"\t0: disable")
562	("SEIpictureDigest", m_decodedPictureHashSEIEnabled, 0, "deprecated alias for SEIDecodedPictureHash")
563	("TMVPMode", m_TMVPModeId, 1, "TMVP mode 0: TMVP disable for all slices. 1: TMVP enable for all slices (default) 2: TMVP enable for certain slices only")
564	("FEN", m_bUseFastEnc, false, "fast encoder setting")
565	("ECU", m_bUseEarlyCU, false, "Early CU setting")
566	("FDM", m_useFastDecisionForMerge, true, "Fast decision for Merge RD Cost")
567	("CFM", m_bUseCbfFastMode, false, "Cbf fast mode setting")
568	("ESD", m_useEarlySkipDetection, false, "Early SKIP detection setting")
569	#if RATE_CONTROL_LAMBDA_DOMAIN
570	( "RateControl", m_RCEnableRateControl, false, "Rate control: enable rate control" )
571	( "TargetBitrate", m_RCTargetBitrate, 0, "Rate control: target bitrate" )
572	( "KeepHierarchicalBit", m_RCKeepHierarchicalBit, false, "Rate control: keep hierarchical bit allocation in rate control algorithm" )
573	( "LCULevelRateControl", m_RCLCULevelRC, true, "Rate control: true: LCU level RC; false: picture level RC" )
574	( "RCLCUSeparateModel", m_RCUseLCUSeparateModel, true, "Rate control: use LCU level separate R-lambda model" )
575	( "InitialQP", m_RCInitialQP, 0, "Rate control: initial QP" )
576	( "RCForceIntraQP", m_RCForceIntraQP, false, "Rate control: force intra QP to be equal to initial QP" )
577	#else
578	("RateCtrl,-rc", m_enableRateCtrl, false, "Rate control on/off")
579	("TargetBitrate,-tbr", m_targetBitrate, 0, "Input target bitrate")
580	("NumLCUInUnit,-nu", m_numLCUInUnit, 0, "Number of LCUs in an Unit")
581	#endif
582
583	("TransquantBypassEnableFlag", m_TransquantBypassEnableFlag, false, "transquant_bypass_enable_flag indicator in PPS")
584	("CUTransquantBypassFlagValue", m_CUTransquantBypassFlagValue, false, "Fixed cu_transquant_bypass_flag value, when transquant_bypass_enable_flag is enabled")
585	("RecalculateQPAccordingToLambda", m_recalculateQPAccordingToLambda, false, "Recalculate QP values according to lambda values. Do not suggest to be enabled in all intra case")
586	("StrongIntraSmoothing,-sis", m_useStrongIntraSmoothing, true, "Enable strong intra smoothing for 32x32 blocks")
587	("SEIActiveParameterSets", m_activeParameterSetsSEIEnabled, 0, "Enable generation of active parameter sets SEI messages")
588	("VuiParametersPresent,-vui", m_vuiParametersPresentFlag, false, "Enable generation of vui_parameters()")
589	("AspectRatioInfoPresent", m_aspectRatioInfoPresentFlag, false, "Signals whether aspect_ratio_idc is present")
590	("AspectRatioIdc", m_aspectRatioIdc, 0, "aspect_ratio_idc")
591	("SarWidth", m_sarWidth, 0, "horizontal size of the sample aspect ratio")
592	("SarHeight", m_sarHeight, 0, "vertical size of the sample aspect ratio")
593	("OverscanInfoPresent", m_overscanInfoPresentFlag, false, "Indicates whether conformant decoded pictures are suitable for display using overscan\n")
594	("OverscanAppropriate", m_overscanAppropriateFlag, false, "Indicates whether conformant decoded pictures are suitable for display using overscan\n")
595	("VideoSignalTypePresent", m_videoSignalTypePresentFlag, false, "Signals whether video_format, video_full_range_flag, and colour_description_present_flag are present")
596	("VideoFormat", m_videoFormat, 5, "Indicates representation of pictures")
597	("VideoFullRange", m_videoFullRangeFlag, false, "Indicates the black level and range of luma and chroma signals")
598	("ColourDescriptionPresent", m_colourDescriptionPresentFlag, false, "Signals whether colour_primaries, transfer_characteristics and matrix_coefficients are present")
599	("ColourPrimaries", m_colourPrimaries, 2, "Indicates chromaticity coordinates of the source primaries")
600	("TransferCharateristics", m_transferCharacteristics, 2, "Indicates the opto-electronic transfer characteristics of the source")
601	("MatrixCoefficients", m_matrixCoefficients, 2, "Describes the matrix coefficients used in deriving luma and chroma from RGB primaries")
602	("ChromaLocInfoPresent", m_chromaLocInfoPresentFlag, false, "Signals whether chroma_sample_loc_type_top_field and chroma_sample_loc_type_bottom_field are present")
603	("ChromaSampleLocTypeTopField", m_chromaSampleLocTypeTopField, 0, "Specifies the location of chroma samples for top field")
604	("ChromaSampleLocTypeBottomField", m_chromaSampleLocTypeBottomField, 0, "Specifies the location of chroma samples for bottom field")
605	("NeutralChromaIndication", m_neutralChromaIndicationFlag, false, "Indicates that the value of all decoded chroma samples is equal to 1<<(BitDepthCr-1)")
606	("DefaultDisplayWindowFlag", m_defaultDisplayWindowFlag, false, "Indicates the presence of the Default Window parameters")
607	("DefDispWinLeftOffset", m_defDispWinLeftOffset, 0, "Specifies the left offset of the default display window from the conformance window")
608	("DefDispWinRightOffset", m_defDispWinRightOffset, 0, "Specifies the right offset of the default display window from the conformance window")
609	("DefDispWinTopOffset", m_defDispWinTopOffset, 0, "Specifies the top offset of the default display window from the conformance window")
610	("DefDispWinBottomOffset", m_defDispWinBottomOffset, 0, "Specifies the bottom offset of the default display window from the conformance window")
611	("FrameFieldInfoPresentFlag", m_frameFieldInfoPresentFlag, false, "Indicates that pic_struct and field coding related values are present in picture timing SEI messages")
612	("PocProportionalToTimingFlag", m_pocProportionalToTimingFlag, false, "Indicates that the POC value is proportional to the output time w.r.t. first picture in CVS")
613	("NumTicksPocDiffOneMinus1", m_numTicksPocDiffOneMinus1, 0, "Number of ticks minus 1 that for a POC difference of one")
614	("BitstreamRestriction", m_bitstreamRestrictionFlag, false, "Signals whether bitstream restriction parameters are present")
615	("TilesFixedStructure", m_tilesFixedStructureFlag, false, "Indicates that each active picture parameter set has the same values of the syntax elements related to tiles")
616	("MotionVectorsOverPicBoundaries", m_motionVectorsOverPicBoundariesFlag, false, "Indicates that no samples outside the picture boundaries are used for inter prediction")
617	("MaxBytesPerPicDenom", m_maxBytesPerPicDenom, 2, "Indicates a number of bytes not exceeded by the sum of the sizes of the VCL NAL units associated with any coded picture")
618	("MaxBitsPerMinCuDenom", m_maxBitsPerMinCuDenom, 1, "Indicates an upper bound for the number of bits of coding_unit() data")
619	("Log2MaxMvLengthHorizontal", m_log2MaxMvLengthHorizontal, 15, "Indicate the maximum absolute value of a decoded horizontal MV component in quarter-pel luma units")
620	("Log2MaxMvLengthVertical", m_log2MaxMvLengthVertical, 15, "Indicate the maximum absolute value of a decoded vertical MV component in quarter-pel luma units")
621	("SEIRecoveryPoint", m_recoveryPointSEIEnabled, 0, "Control generation of recovery point SEI messages")
622	("SEIBufferingPeriod", m_bufferingPeriodSEIEnabled, 0, "Control generation of buffering period SEI messages")
623	("SEIPictureTiming", m_pictureTimingSEIEnabled, 0, "Control generation of picture timing SEI messages")
624	#if J0149_TONE_MAPPING_SEI
625	("SEIToneMappingInfo", m_toneMappingInfoSEIEnabled, false, "Control generation of Tone Mapping SEI messages")
626	("SEIToneMapId", m_toneMapId, 0, "Specifies Id of Tone Mapping SEI message for a given session")
627	("SEIToneMapCancelFlag", m_toneMapCancelFlag, false, "Indicates that Tone Mapping SEI message cancels the persistance or follows")
628	("SEIToneMapPersistenceFlag", m_toneMapPersistenceFlag, true, "Specifies the persistence of the Tone Mapping SEI message")
629	("SEIToneMapCodedDataBitDepth", m_toneMapCodedDataBitDepth, 8, "Specifies Coded Data BitDepth of Tone Mapping SEI messages")
630	("SEIToneMapTargetBitDepth", m_toneMapTargetBitDepth, 8, "Specifies Output BitDepth of Tome mapping function")
631	("SEIToneMapModelId", m_toneMapModelId, 0, "Specifies Model utilized for mapping coded data into target_bit_depth range\n"
632	"\t0: linear mapping with clipping\n"
633	"\t1: sigmoidal mapping\n"
634	"\t2: user-defined table mapping\n"
635	"\t3: piece-wise linear mapping\n"
636	"\t4: luminance dynamic range information ")
637	("SEIToneMapMinValue", m_toneMapMinValue, 0, "Specifies the minimum value in mode 0")
638	("SEIToneMapMaxValue", m_toneMapMaxValue, 1023, "Specifies the maxmum value in mode 0")
639	("SEIToneMapSigmoidMidpoint", m_sigmoidMidpoint, 512, "Specifies the centre point in mode 1")
640	("SEIToneMapSigmoidWidth", m_sigmoidWidth, 960, "Specifies the distance between 5% and 95% values of the target_bit_depth in mode 1")
641	("SEIToneMapStartOfCodedInterval", cfg_startOfCodedInterval, string(""), "Array of user-defined mapping table")
642	("SEIToneMapNumPivots", m_numPivots, 0, "Specifies the number of pivot points in mode 3")
643	("SEIToneMapCodedPivotValue", cfg_codedPivotValue, string(""), "Array of pivot point")
644	("SEIToneMapTargetPivotValue", cfg_targetPivotValue, string(""), "Array of pivot point")
645	("SEIToneMapCameraIsoSpeedIdc", m_cameraIsoSpeedIdc, 0, "Indicates the camera ISO speed for daylight illumination")
646	("SEIToneMapCameraIsoSpeedValue", m_cameraIsoSpeedValue, 400, "Specifies the camera ISO speed for daylight illumination of Extended_ISO")
647	("SEIToneMapExposureCompensationValueSignFlag", m_exposureCompensationValueSignFlag, 0, "Specifies the sign of ExposureCompensationValue")
648	("SEIToneMapExposureCompensationValueNumerator", m_exposureCompensationValueNumerator, 0, "Specifies the numerator of ExposureCompensationValue")
649	("SEIToneMapExposureCompensationValueDenomIdc", m_exposureCompensationValueDenomIdc, 2, "Specifies the denominator of ExposureCompensationValue")
650	("SEIToneMapRefScreenLuminanceWhite", m_refScreenLuminanceWhite, 350, "Specifies reference screen brightness setting in units of candela per square metre")
651	("SEIToneMapExtendedRangeWhiteLevel", m_extendedRangeWhiteLevel, 800, "Indicates the luminance dynamic range")
652	("SEIToneMapNominalBlackLevelLumaCodeValue", m_nominalBlackLevelLumaCodeValue, 16, "Specifies luma sample value of the nominal black level assigned decoded pictures")
653	("SEIToneMapNominalWhiteLevelLumaCodeValue", m_nominalWhiteLevelLumaCodeValue, 235, "Specifies luma sample value of the nominal white level assigned decoded pictures")
654	("SEIToneMapExtendedWhiteLevelLumaCodeValue", m_extendedWhiteLevelLumaCodeValue, 300, "Specifies luma sample value of the extended dynamic range assigned decoded pictures")
655	#endif
656	("SEIFramePacking", m_framePackingSEIEnabled, 0, "Control generation of frame packing SEI messages")
657	("SEIFramePackingType", m_framePackingSEIType, 0, "Define frame packing arrangement\n"
658	"\t0: checkerboard - pixels alternatively represent either frames\n"
659	"\t1: column alternation - frames are interlaced by column\n"
660	"\t2: row alternation - frames are interlaced by row\n"
661	"\t3: side by side - frames are displayed horizontally\n"
662	"\t4: top bottom - frames are displayed vertically\n"
663	"\t5: frame alternation - one frame is alternated with the other")
664	("SEIFramePackingId", m_framePackingSEIId, 0, "Id of frame packing SEI message for a given session")
665	("SEIFramePackingQuincunx", m_framePackingSEIQuincunx, 0, "Indicate the presence of a Quincunx type video frame")
666	("SEIFramePackingInterpretation", m_framePackingSEIInterpretation, 0, "Indicate the interpretation of the frame pair\n"
667	"\t0: unspecified\n"
668	"\t1: stereo pair, frame0 represents left view\n"
669	"\t2: stereo pair, frame0 represents right view")
670	("SEIDisplayOrientation", m_displayOrientationSEIAngle, 0, "Control generation of display orientation SEI messages\n"
671	"\tN: 0 < N < (2^16 - 1) enable display orientation SEI message with anticlockwise_rotation = N and display_orientation_repetition_period = 1\n"
672	"\t0: disable")
673	("SEITemporalLevel0Index", m_temporalLevel0IndexSEIEnabled, 0, "Control generation of temporal level 0 index SEI messages")
674	("SEIGradualDecodingRefreshInfo", m_gradualDecodingRefreshInfoEnabled, 0, "Control generation of gradual decoding refresh information SEI message")
675	("SEIDecodingUnitInfo", m_decodingUnitInfoSEIEnabled, 0, "Control generation of decoding unit information SEI message.")
676	#if L0208_SOP_DESCRIPTION_SEI
677	("SEISOPDescription", m_SOPDescriptionSEIEnabled, 0, "Control generation of SOP description SEI messages")
678	#endif
679	#if K0180_SCALABLE_NESTING_SEI
680	("SEIScalableNesting", m_scalableNestingSEIEnabled, 0, "Control generation of scalable nesting SEI messages")
681	#endif
682	#if SIGNAL_BITRATE_PICRATE_IN_VPS
683	("BitRatePicRateMaxTLayers", m_bitRatePicRateMaxTLayers, 0, "Maximum number of sub-layers signalled; can be inferred otherwise; here for easy parsing of config. file")
684	("BitRateInfoPresent", cfg_bitRateInfoPresentFlag, string(""), "Control signalling of bit rate information of avg. bit rate and max. bit rate in VPS\n"
685	"\t0: Do not sent bit rate info\n"
686	"\tN (N > 0): Send bit rate info for N sub-layers. N should equal maxTempLayers.")
687	("PicRateInfoPresent", cfg_picRateInfoPresentFlag, string(""), "Control signalling of picture rate information of avg. bit rate and max. bit rate in VPS\n"
688	"\t0: Do not sent picture rate info\n"
689	"\tN (N > 0): Send picture rate info for N sub-layers. N should equal maxTempLayers.")
690	("AvgBitRate", cfg_avgBitRate, string(""), "List of avg. bit rates for the different sub-layers; include non-negative number even if corresponding flag is 0")
691	("MaxBitRate", cfg_maxBitRate, string(""), "List of max. bit rates for the different sub-layers; include non-negative number even if corresponding flag is 0")
692	("AvgPicRate", cfg_avgPicRate, string(""), "List of avg. picture rates for the different sub-layers; include non-negative number even if corresponding flag is 0")
693	("ConstantPicRateIdc", cfg_constantPicRateIdc, string(""), "List of constant picture rate IDCs; include non-negative number even if corresponding flag is 0")
694	#endif
695	;
696
697	#if H_MV
698	// parse coding structure
699	for( Int k = 0; k < MAX_NUM_LAYERS; k++ )
700	{
701	m_GOPListMvc.push_back( new GOPEntry[MAX_GOP + 1] );
702	if( k == 0 )
703	{
704	for( Int i = 1; i < MAX_GOP + 1; i++ )
705	{
706	std::ostringstream cOSS;
707	cOSS<<"Frame"<<i;
708	opts.addOptions()( cOSS.str(), m_GOPListMvc[k][i-1], GOPEntry() );
709	}
710	}
711	else
712	{
713	std::ostringstream cOSS1;
714	cOSS1<<"FrameI"<<"_l"<<k;
715	opts.addOptions()(cOSS1.str(), m_GOPListMvc[k][MAX_GOP], GOPEntry());
716
717	for( Int i = 1; i < MAX_GOP + 1; i++ )
718	{
719	std::ostringstream cOSS2;
720	cOSS2<<"Frame"<<i<<"_l"<<k;
721	opts.addOptions()(cOSS2.str(), m_GOPListMvc[k][i-1], GOPEntry());
722	}
723	}
724	}
725	#else
726	for(Int i=1; i<MAX_GOP+1; i++) {
727	std::ostringstream cOSS;
728	cOSS<<"Frame"<<i;
729	opts.addOptions()(cOSS.str(), m_GOPList[i-1], GOPEntry());
730	}
731	#endif
732
733	po::setDefaults(opts);
734	const list<const Char>& argv_unhandled = po::scanArgv(opts, argc, (const Char*) argv);
735
736	for (list<const Char*>::const_iterator it = argv_unhandled.begin(); it != argv_unhandled.end(); it++)
737	{
738	fprintf(stderr, "Unhandled argument ignored: `%s'\n", *it);
739	}
740
741	if (argc == 1 \|\| do_help)
742	{
743	/* argc == 1: no options have been specified */
744	po::doHelp(cout, opts);
745	return false;
746	}
747
748	/*
749	* Set any derived parameters
750	*/
751	/* convert std::string to c string for compatability */
752
753	#if !H_MV
754	m_pchInputFile = cfg_InputFile.empty() ? NULL : strdup(cfg_InputFile.c_str());
755	#endif
756
757	m_pchBitstreamFile = cfg_BitstreamFile.empty() ? NULL : strdup(cfg_BitstreamFile.c_str());
758
759	#if !H_MV
760	m_pchReconFile = cfg_ReconFile.empty() ? NULL : strdup(cfg_ReconFile.c_str());
761	#endif
762
763	m_pchdQPFile = cfg_dQPFile.empty() ? NULL : strdup(cfg_dQPFile.c_str());
764
765	Char* pColumnWidth = cfg_ColumnWidth.empty() ? NULL: strdup(cfg_ColumnWidth.c_str());
766	Char* pRowHeight = cfg_RowHeight.empty() ? NULL : strdup(cfg_RowHeight.c_str());
767	if( m_iUniformSpacingIdr == 0 && m_iNumColumnsMinus1 > 0 )
768	{
769	char *columnWidth;
770	int i=0;
771	m_pColumnWidth = new UInt[m_iNumColumnsMinus1];
772	columnWidth = strtok(pColumnWidth, " ,-");
773	while(columnWidth!=NULL)
774	{
775	if( i>=m_iNumColumnsMinus1 )
776	{
777	printf( "The number of columns whose width are defined is larger than the allowed number of columns.\n" );
778	exit( EXIT_FAILURE );
779	}
780	*( m_pColumnWidth + i ) = atoi( columnWidth );
781	columnWidth = strtok(NULL, " ,-");
782	i++;
783	}
784	if( i<m_iNumColumnsMinus1 )
785	{
786	printf( "The width of some columns is not defined.\n" );
787	exit( EXIT_FAILURE );
788	}
789	}
790	else
791	{
792	m_pColumnWidth = NULL;
793	}
794
795	if( m_iUniformSpacingIdr == 0 && m_iNumRowsMinus1 > 0 )
796	{
797	char *rowHeight;
798	int i=0;
799	m_pRowHeight = new UInt[m_iNumRowsMinus1];
800	rowHeight = strtok(pRowHeight, " ,-");
801	while(rowHeight!=NULL)
802	{
803	if( i>=m_iNumRowsMinus1 )
804	{
805	printf( "The number of rows whose height are defined is larger than the allowed number of rows.\n" );
806	exit( EXIT_FAILURE );
807	}
808	*( m_pRowHeight + i ) = atoi( rowHeight );
809	rowHeight = strtok(NULL, " ,-");
810	i++;
811	}
812	if( i<m_iNumRowsMinus1 )
813	{
814	printf( "The height of some rows is not defined.\n" );
815	exit( EXIT_FAILURE );
816	}
817	}
818	else
819	{
820	m_pRowHeight = NULL;
821	}
822	#if H_MV
823	free ( pColumnWidth );
824	free ( pRowHeight );
825	#endif
826
827	#if SIGNAL_BITRATE_PICRATE_IN_VPS
828	readBoolString(cfg_bitRateInfoPresentFlag, m_bitRatePicRateMaxTLayers, m_bitRateInfoPresentFlag, "bit rate info. present flag" );
829	readIntString (cfg_avgBitRate, m_bitRatePicRateMaxTLayers, m_avgBitRate, "avg. bit rate" );
830	readIntString (cfg_maxBitRate, m_bitRatePicRateMaxTLayers, m_maxBitRate, "max. bit rate" );
831	readBoolString(cfg_picRateInfoPresentFlag, m_bitRatePicRateMaxTLayers, m_picRateInfoPresentFlag, "bit rate info. present flag" );
832	readIntString (cfg_avgPicRate, m_bitRatePicRateMaxTLayers, m_avgPicRate, "avg. pic rate" );
833	readIntString (cfg_constantPicRateIdc, m_bitRatePicRateMaxTLayers, m_constantPicRateIdc, "constant pic rate Idc" );
834	#endif
835	m_scalingListFile = cfg_ScalingListFile.empty() ? NULL : strdup(cfg_ScalingListFile.c_str());
836
837	/* rules for input, output and internal bitdepths as per help text */
838	if (!m_internalBitDepthY) { m_internalBitDepthY = m_inputBitDepthY; }
839	if (!m_internalBitDepthC) { m_internalBitDepthC = m_internalBitDepthY; }
840	if (!m_inputBitDepthC) { m_inputBitDepthC = m_inputBitDepthY; }
841	if (!m_outputBitDepthY) { m_outputBitDepthY = m_internalBitDepthY; }
842	if (!m_outputBitDepthC) { m_outputBitDepthC = m_internalBitDepthC; }
843
844	// TODO:ChromaFmt assumes 4:2:0 below
845	switch (m_conformanceMode)
846	{
847	case 0:
848	{
849	// no conformance or padding
850	m_confLeft = m_confRight = m_confTop = m_confBottom = 0;
851	m_aiPad[1] = m_aiPad[0] = 0;
852	break;
853	}
854	case 1:
855	{
856	// automatic padding to minimum CU size
857	Int minCuSize = m_uiMaxCUHeight >> (m_uiMaxCUDepth - 1);
858	if (m_iSourceWidth % minCuSize)
859	{
860	m_aiPad[0] = m_confRight = ((m_iSourceWidth / minCuSize) + 1) * minCuSize - m_iSourceWidth;
861	m_iSourceWidth += m_confRight;
862	}
863	if (m_iSourceHeight % minCuSize)
864	{
865	m_aiPad[1] = m_confBottom = ((m_iSourceHeight / minCuSize) + 1) * minCuSize - m_iSourceHeight;
866	m_iSourceHeight += m_confBottom;
867	}
868	if (m_aiPad[0] % TComSPS::getWinUnitX(CHROMA_420) != 0)
869	{
870	fprintf(stderr, "Error: picture width is not an integer multiple of the specified chroma subsampling\n");
871	exit(EXIT_FAILURE);
872	}
873	if (m_aiPad[1] % TComSPS::getWinUnitY(CHROMA_420) != 0)
874	{
875	fprintf(stderr, "Error: picture height is not an integer multiple of the specified chroma subsampling\n");
876	exit(EXIT_FAILURE);
877	}
878	break;
879	}
880	case 2:
881	{
882	//padding
883	m_iSourceWidth += m_aiPad[0];
884	m_iSourceHeight += m_aiPad[1];
885	m_confRight = m_aiPad[0];
886	m_confBottom = m_aiPad[1];
887	break;
888	}
889	case 3:
890	{
891	// conformance
892	if ((m_confLeft == 0) && (m_confRight == 0) && (m_confTop == 0) && (m_confBottom == 0))
893	{
894	fprintf(stderr, "Warning: Conformance window enabled, but all conformance window parameters set to zero\n");
895	}
896	if ((m_aiPad[1] != 0) \|\| (m_aiPad[0]!=0))
897	{
898	fprintf(stderr, "Warning: Conformance window enabled, padding parameters will be ignored\n");
899	}
900	m_aiPad[1] = m_aiPad[0] = 0;
901	break;
902	}
903	}
904
905	// allocate slice-based dQP values
906	#if H_MV
907	xResizeVector( m_viewId );
908	#if H_3D
909	xResizeVector( m_depthFlag );
910	#endif
911
912	xResizeVector( m_fQP );
913
914	for( Int layer = 0; layer < m_numberOfLayers; layer++ )
915	{
916	m_aidQP.push_back( new Int[ m_framesToBeEncoded + m_iGOPSize + 1 ] );
917	::memset( m_aidQP[layer], 0, sizeof(Int)*( m_framesToBeEncoded + m_iGOPSize + 1 ) );
918
919	// handling of floating-point QP values
920	// if QP is not integer, sequence is split into two sections having QP and QP+1
921	m_iQP.push_back((Int)( m_fQP[layer] ));
922	if ( m_iQP[layer] < m_fQP[layer] )
923	{
924	Int iSwitchPOC = (Int)( m_framesToBeEncoded - (m_fQP[layer] - m_iQP[layer])*m_framesToBeEncoded + 0.5 );
925
926	iSwitchPOC = (Int)( (Double)iSwitchPOC / m_iGOPSize + 0.5 )*m_iGOPSize;
927	for ( Int i=iSwitchPOC; i<m_framesToBeEncoded + m_iGOPSize + 1; i++ )
928	{
929	m_aidQP[layer][i] = 1;
930	}
931	}
932	}
933
934	xResizeVector( m_bLoopFilterDisable );
935	xResizeVector( m_bUseSAO );
936
937	#else
938	m_aidQP = new Int[ m_framesToBeEncoded + m_iGOPSize + 1 ];
939	::memset( m_aidQP, 0, sizeof(Int)*( m_framesToBeEncoded + m_iGOPSize + 1 ) );
940
941	// handling of floating-point QP values
942	// if QP is not integer, sequence is split into two sections having QP and QP+1
943	m_iQP = (Int)( m_fQP );
944	if ( m_iQP < m_fQP )
945	{
946	Int iSwitchPOC = (Int)( m_framesToBeEncoded - (m_fQP - m_iQP)*m_framesToBeEncoded + 0.5 );
947
948	iSwitchPOC = (Int)( (Double)iSwitchPOC / m_iGOPSize + 0.5 )*m_iGOPSize;
949	for ( Int i=iSwitchPOC; i<m_framesToBeEncoded + m_iGOPSize + 1; i++ )
950	{
951	m_aidQP[i] = 1;
952	}
953	}
954	#endif
955
956	// reading external dQP description from file
957	if ( m_pchdQPFile )
958	{
959	FILE* fpt=fopen( m_pchdQPFile, "r" );
960	if ( fpt )
961	{
962	#if H_MV
963	for( Int layer = 0; layer < m_numberOfLayers; layer++ )
964	{
965	#endif
966	Int iValue;
967	Int iPOC = 0;
968	while ( iPOC < m_framesToBeEncoded )
969	{
970	if ( fscanf(fpt, "%d", &iValue ) == EOF ) break;
971	#if H_MV
972	m_aidQP[layer][ iPOC ] = iValue;
973	iPOC++;
974	}
975	#else
976	m_aidQP[ iPOC ] = iValue;
977	iPOC++;
978	#endif
979	}
980	fclose(fpt);
981	}
982	}
983	m_iWaveFrontSubstreams = m_iWaveFrontSynchro ? (m_iSourceHeight + m_uiMaxCUHeight - 1) / m_uiMaxCUHeight : 1;
984
985	#if J0149_TONE_MAPPING_SEI
986	if( m_toneMappingInfoSEIEnabled && !m_toneMapCancelFlag )
987	{
988	Char* pcStartOfCodedInterval = cfg_startOfCodedInterval.empty() ? NULL: strdup(cfg_startOfCodedInterval.c_str());
989	Char* pcCodedPivotValue = cfg_codedPivotValue.empty() ? NULL: strdup(cfg_codedPivotValue.c_str());
990	Char* pcTargetPivotValue = cfg_targetPivotValue.empty() ? NULL: strdup(cfg_targetPivotValue.c_str());
991	if( m_toneMapModelId == 2 && pcStartOfCodedInterval )
992	{
993	char *startOfCodedInterval;
994	UInt num = 1u<< m_toneMapTargetBitDepth;
995	m_startOfCodedInterval = new Int[num];
996	::memset( m_startOfCodedInterval, 0, sizeof(Int)*num );
997	startOfCodedInterval = strtok(pcStartOfCodedInterval, " .");
998	int i = 0;
999	while( startOfCodedInterval && ( i < num ) )
1000	{
1001	m_startOfCodedInterval[i] = atoi( startOfCodedInterval );
1002	startOfCodedInterval = strtok(NULL, " .");
1003	i++;
1004	}
1005	}
1006	else
1007	{
1008	m_startOfCodedInterval = NULL;
1009	}
1010	if( ( m_toneMapModelId == 3 ) && ( m_numPivots > 0 ) )
1011	{
1012	if( pcCodedPivotValue && pcTargetPivotValue )
1013	{
1014	char *codedPivotValue;
1015	char *targetPivotValue;
1016	m_codedPivotValue = new Int[m_numPivots];
1017	m_targetPivotValue = new Int[m_numPivots];
1018	::memset( m_codedPivotValue, 0, sizeof(Int)*( m_numPivots ) );
1019	::memset( m_targetPivotValue, 0, sizeof(Int)*( m_numPivots ) );
1020	codedPivotValue = strtok(pcCodedPivotValue, " .");
1021	int i=0;
1022	while(codedPivotValue&&i<m_numPivots)
1023	{
1024	m_codedPivotValue[i] = atoi( codedPivotValue );
1025	codedPivotValue = strtok(NULL, " .");
1026	i++;
1027	}
1028	i=0;
1029	targetPivotValue = strtok(pcTargetPivotValue, " .");
1030	while(targetPivotValue&&i<m_numPivots)
1031	{
1032	m_targetPivotValue[i]= atoi( targetPivotValue );
1033	targetPivotValue = strtok(NULL, " .");
1034	i++;
1035	}
1036	}
1037	}
1038	else
1039	{
1040	m_codedPivotValue = NULL;
1041	m_targetPivotValue = NULL;
1042	}
1043	}
1044	#endif
1045	// check validity of input parameters
1046	xCheckParameter();
1047
1048	// set global varibles
1049	xSetGlobal();
1050
1051	// print-out parameters
1052	xPrintParameter();
1053
1054	return true;
1055	}
1056	#if SIGNAL_BITRATE_PICRATE_IN_VPS
1057	Void readBoolString(const string inpString, const Int numEntries, Bool* &memberArray, const char *elementName)
1058	{
1059	Char* inpArray = inpString.empty() ? NULL : strdup(inpString.c_str());
1060	Int i = 0;
1061	if(numEntries)
1062	{
1063	Char* tempArray = strtok(inpArray, " ,-");
1064	memberArray = new Bool[numEntries];
1065	while( tempArray != NULL )
1066	{
1067	if( i >= numEntries )
1068	{
1069	printf( "The number of %s defined is larger than the allowed number\n", elementName );
1070	exit( EXIT_FAILURE );
1071	}
1072	assert( (atoi(tempArray) == 0) \|\| (atoi(tempArray) == 1) );
1073	*( memberArray + i ) = atoi(tempArray);
1074	tempArray = strtok(NULL, " ,-");
1075	i++;
1076	}
1077	if( i < numEntries )
1078	{
1079	printf( "Some %s are not defined\n", elementName );
1080	exit( EXIT_FAILURE );
1081	}
1082	}
1083	else
1084	{
1085	memberArray = NULL;
1086	}
1087	}
1088
1089	Void readIntString(const string inpString, const Int numEntries, Int* &memberArray, const char *elementName)
1090	{
1091	Char* inpArray = inpString.empty() ? NULL : strdup(inpString.c_str());
1092	Int i = 0;
1093	if(numEntries)
1094	{
1095	Char* tempArray = strtok(inpArray, " ,-");
1096	memberArray = new Int[numEntries];
1097	while( tempArray != NULL )
1098	{
1099	if( i >= numEntries )
1100	{
1101	printf( "The number of %s defined is larger than the allowed number\n", elementName );
1102	exit( EXIT_FAILURE );
1103	}
1104	*( memberArray + i ) = atoi(tempArray);
1105	tempArray = strtok(NULL, " ,-");
1106	i++;
1107	}
1108	if( i < numEntries )
1109	{
1110	printf( "Some %s are not defined\n", elementName );
1111	exit( EXIT_FAILURE );
1112	}
1113	}
1114	else
1115	{
1116	memberArray = NULL;
1117	}
1118	}
1119	#endif
1120	// ====================================================================================================================
1121	// Private member functions
1122	// ====================================================================================================================
1123
1124	Bool confirmPara(Bool bflag, const Char* message);
1125
1126	Void TAppEncCfg::xCheckParameter()
1127	{
1128	if (!m_decodedPictureHashSEIEnabled)
1129	{
1130	fprintf(stderr, "******************************************************************\n");
1131	fprintf(stderr, " WARNING: --SEIDecodedPictureHash is now disabled by default. \n");
1132	fprintf(stderr, " Automatic verification of decoded pictures by a \n");
1133	fprintf(stderr, " decoder requires this option to be enabled. \n");
1134	fprintf(stderr, "******************************************************************\n");
1135	}
1136
1137	Bool check_failed = false; /* abort if there is a fatal configuration problem */
1138	#define xConfirmPara(a,b) check_failed \|= confirmPara(a,b)
1139	// check range of parameters
1140	xConfirmPara( m_inputBitDepthY < 8, "InputBitDepth must be at least 8" );
1141	xConfirmPara( m_inputBitDepthC < 8, "InputBitDepthC must be at least 8" );
1142	xConfirmPara( m_iFrameRate <= 0, "Frame rate must be more than 1" );
1143	xConfirmPara( m_framesToBeEncoded <= 0, "Total Number Of Frames encoded must be more than 0" );
1144
1145	#if H_MV
1146	xConfirmPara( m_numberOfLayers > MAX_NUM_LAYER_IDS , "NumberOfLayers must be less than or equal to MAX_NUM_LAYER_IDS");
1147
1148
1149	xConfirmPara( m_layerIdInNuh[0] != 0 , "LayerIdInNuh must be 0 for the first layer. ");
1150	xConfirmPara( (m_layerIdInNuh.size()!=1) && (m_layerIdInNuh.size() < m_numberOfLayers) , "LayerIdInNuh must be given for all layers. ");
1151
1152	#if H_3D
1153	xConfirmPara( m_scalabilityMask != 1 && m_scalabilityMask != 3, "Scalability Mask must be equal to 1 or 3. ");
1154	#else
1155	xConfirmPara( m_scalabilityMask != 1 , "Scalability Mask must be equal to 1. ");
1156	#endif
1157
1158	m_dimIds.push_back( m_viewId );
1159	#if H_3D
1160	if ( m_scalabilityMask & ( 1 << DEPTH_ID ) )
1161	m_dimIds.push_back( m_depthFlag );
1162	#endif
1163
1164	xConfirmPara( m_dimensionIdLen.size() < m_dimIds.size(), "DimensionIdLen must be given for all dimensions. " );
1165
1166	for( Int dim = 0; dim < m_dimIds.size(); dim++ )
1167	{
1168	xConfirmPara( m_dimIds[dim].size() < m_numberOfLayers, "DimensionId must be given for all layers and all dimensions. ");
1169	xConfirmPara( m_dimIds[dim][0] != 0, "DimensionId of layer 0 must be 0 in all dimensions. " );
1170	xConfirmPara( m_dimensionIdLen[dim] < 1 \|\| m_dimensionIdLen[dim] > 8, "DimensionIdLen must be greater than 0 and less than 9 in all dimensions. " );
1171	for( Int i = 1; i < m_numberOfLayers; i++ )
1172	{
1173	xConfirmPara( ( m_dimIds[dim][i] < 0 ) \|\| ( m_dimIds[dim][i] > ( ( 1 << m_dimensionIdLen[dim] ) - 1 ) ) , "DimensionId shall be in the range of 0 to 2^DimensionIdLen - 1. " );
1174	}
1175	}
1176
1177	for( Int i = 0; i < m_numberOfLayers; i++ )
1178	{
1179	for( Int j = 0; j < i; j++ )
1180	{
1181	Int numDiff = 0;
1182	Int lastDiff = -1;
1183	for( Int dim = 0; dim < m_dimIds.size(); dim++ )
1184	{
1185	if ( m_dimIds[dim][i] != m_dimIds[dim][j] )
1186	{
1187	numDiff ++;
1188	lastDiff = dim;
1189	}
1190	}
1191
1192	Bool allEqual = ( numDiff == 0 );
1193
1194	if ( allEqual )
1195	{
1196	printf( "\nError: Positions of Layers %d and %d are identical in scalability space\n", i, j);
1197	}
1198
1199	xConfirmPara( allEqual , "Each layer shall have a different position in scalability space." );
1200
1201	if ( numDiff == 1 )
1202	{
1203	Bool inc = m_dimIds[ lastDiff ][ i ] > m_dimIds[ lastDiff ][ j ];
1204	if ( !inc )
1205	{
1206	printf( "\nError: Positions of Layers %d and %d is not increasing in dimension %d \n", i, j, lastDiff);
1207	}
1208	xConfirmPara( !inc, "DimensionIds shall be increasing within one dimension. " );
1209	}
1210	}
1211	}
1212
1213	#endif
1214
1215
1216	xConfirmPara( m_iGOPSize < 1 , "GOP Size must be greater or equal to 1" );
1217	xConfirmPara( m_iGOPSize > 1 && m_iGOPSize % 2, "GOP Size must be a multiple of 2, if GOP Size is greater than 1" );
1218	xConfirmPara( (m_iIntraPeriod > 0 && m_iIntraPeriod < m_iGOPSize) \|\| m_iIntraPeriod == 0, "Intra period must be more than GOP size, or -1 , not 0" );
1219	xConfirmPara( m_iDecodingRefreshType < 0 \|\| m_iDecodingRefreshType > 2, "Decoding Refresh Type must be equal to 0, 1 or 2" );
1220	#if H_MV
1221	for( Int layer = 0; layer < m_numberOfLayers; layer++ )
1222	{
1223	xConfirmPara( m_iQP[layer] < -6 * (m_internalBitDepthY - 8) \|\| m_iQP[layer] > 51, "QP exceeds supported range (-QpBDOffsety to 51)" );
1224	}
1225	#else
1226	xConfirmPara( m_iQP < -6 * (m_internalBitDepthY - 8) \|\| m_iQP > 51, "QP exceeds supported range (-QpBDOffsety to 51)" );
1227	#endif
1228	xConfirmPara( m_loopFilterBetaOffsetDiv2 < -13 \|\| m_loopFilterBetaOffsetDiv2 > 13, "Loop Filter Beta Offset div. 2 exceeds supported range (-13 to 13)");
1229	xConfirmPara( m_loopFilterTcOffsetDiv2 < -13 \|\| m_loopFilterTcOffsetDiv2 > 13, "Loop Filter Tc Offset div. 2 exceeds supported range (-13 to 13)");
1230	xConfirmPara( m_iFastSearch < 0 \|\| m_iFastSearch > 2, "Fast Search Mode is not supported value (0:Full search 1:Diamond 2:PMVFAST)" );
1231	xConfirmPara( m_iSearchRange < 0 , "Search Range must be more than 0" );
1232	xConfirmPara( m_bipredSearchRange < 0 , "Search Range must be more than 0" );
1233	xConfirmPara( m_iMaxDeltaQP > 7, "Absolute Delta QP exceeds supported range (0 to 7)" );
1234	xConfirmPara( m_iMaxCuDQPDepth > m_uiMaxCUDepth - 1, "Absolute depth for a minimum CuDQP exceeds maximum coding unit depth" );
1235
1236	xConfirmPara( m_cbQpOffset < -12, "Min. Chroma Cb QP Offset is -12" );
1237	xConfirmPara( m_cbQpOffset > 12, "Max. Chroma Cb QP Offset is 12" );
1238	xConfirmPara( m_crQpOffset < -12, "Min. Chroma Cr QP Offset is -12" );
1239	xConfirmPara( m_crQpOffset > 12, "Max. Chroma Cr QP Offset is 12" );
1240
1241	xConfirmPara( m_iQPAdaptationRange <= 0, "QP Adaptation Range must be more than 0" );
1242	if (m_iDecodingRefreshType == 2)
1243	{
1244	xConfirmPara( m_iIntraPeriod > 0 && m_iIntraPeriod <= m_iGOPSize , "Intra period must be larger than GOP size for periodic IDR pictures");
1245	}
1246	xConfirmPara( (m_uiMaxCUWidth >> m_uiMaxCUDepth) < 4, "Minimum partition width size should be larger than or equal to 8");
1247	xConfirmPara( (m_uiMaxCUHeight >> m_uiMaxCUDepth) < 4, "Minimum partition height size should be larger than or equal to 8");
1248	xConfirmPara( m_uiMaxCUWidth < 16, "Maximum partition width size should be larger than or equal to 16");
1249	xConfirmPara( m_uiMaxCUHeight < 16, "Maximum partition height size should be larger than or equal to 16");
1250	xConfirmPara( (m_iSourceWidth % (m_uiMaxCUWidth >> (m_uiMaxCUDepth-1)))!=0, "Resulting coded frame width must be a multiple of the minimum CU size");
1251	xConfirmPara( (m_iSourceHeight % (m_uiMaxCUHeight >> (m_uiMaxCUDepth-1)))!=0, "Resulting coded frame height must be a multiple of the minimum CU size");
1252
1253	xConfirmPara( m_uiQuadtreeTULog2MinSize < 2, "QuadtreeTULog2MinSize must be 2 or greater.");
1254	xConfirmPara( m_uiQuadtreeTULog2MaxSize > 5, "QuadtreeTULog2MaxSize must be 5 or smaller.");
1255	xConfirmPara( (1<<m_uiQuadtreeTULog2MaxSize) > m_uiMaxCUWidth, "QuadtreeTULog2MaxSize must be log2(maxCUSize) or smaller.");
1256
1257	xConfirmPara( m_uiQuadtreeTULog2MaxSize < m_uiQuadtreeTULog2MinSize, "QuadtreeTULog2MaxSize must be greater than or equal to m_uiQuadtreeTULog2MinSize.");
1258	xConfirmPara( (1<<m_uiQuadtreeTULog2MinSize)>(m_uiMaxCUWidth >>(m_uiMaxCUDepth-1)), "QuadtreeTULog2MinSize must not be greater than minimum CU size" ); // HS
1259	xConfirmPara( (1<<m_uiQuadtreeTULog2MinSize)>(m_uiMaxCUHeight>>(m_uiMaxCUDepth-1)), "QuadtreeTULog2MinSize must not be greater than minimum CU size" ); // HS
1260	xConfirmPara( ( 1 << m_uiQuadtreeTULog2MinSize ) > ( m_uiMaxCUWidth >> m_uiMaxCUDepth ), "Minimum CU width must be greater than minimum transform size." );
1261	xConfirmPara( ( 1 << m_uiQuadtreeTULog2MinSize ) > ( m_uiMaxCUHeight >> m_uiMaxCUDepth ), "Minimum CU height must be greater than minimum transform size." );
1262	xConfirmPara( m_uiQuadtreeTUMaxDepthInter < 1, "QuadtreeTUMaxDepthInter must be greater than or equal to 1" );
1263	xConfirmPara( m_uiMaxCUWidth < ( 1 << (m_uiQuadtreeTULog2MinSize + m_uiQuadtreeTUMaxDepthInter - 1) ), "QuadtreeTUMaxDepthInter must be less than or equal to the difference between log2(maxCUSize) and QuadtreeTULog2MinSize plus 1" );
1264	xConfirmPara( m_uiQuadtreeTUMaxDepthIntra < 1, "QuadtreeTUMaxDepthIntra must be greater than or equal to 1" );
1265	xConfirmPara( m_uiMaxCUWidth < ( 1 << (m_uiQuadtreeTULog2MinSize + m_uiQuadtreeTUMaxDepthIntra - 1) ), "QuadtreeTUMaxDepthInter must be less than or equal to the difference between log2(maxCUSize) and QuadtreeTULog2MinSize plus 1" );
1266
1267	xConfirmPara( m_maxNumMergeCand < 1, "MaxNumMergeCand must be 1 or greater.");
1268	xConfirmPara( m_maxNumMergeCand > 5, "MaxNumMergeCand must be 5 or smaller.");
1269
1270	#if ADAPTIVE_QP_SELECTION
1271	#if H_MV
1272	for( Int layer = 0; layer < m_numberOfLayers; layer++ )
1273	{
1274	xConfirmPara( m_bUseAdaptQpSelect == true && m_iQP[layer] < 0, "AdaptiveQpSelection must be disabled when QP < 0.");
1275	}
1276	#else
1277	xConfirmPara( m_bUseAdaptQpSelect == true && m_iQP < 0, "AdaptiveQpSelection must be disabled when QP < 0.");
1278	#endif
1279	xConfirmPara( m_bUseAdaptQpSelect == true && (m_cbQpOffset !=0 \|\| m_crQpOffset != 0 ), "AdaptiveQpSelection must be disabled when ChromaQpOffset is not equal to 0.");
1280	#endif
1281
1282	if( m_usePCM)
1283	{
1284	xConfirmPara( m_uiPCMLog2MinSize < 3, "PCMLog2MinSize must be 3 or greater.");
1285	xConfirmPara( m_uiPCMLog2MinSize > 5, "PCMLog2MinSize must be 5 or smaller.");
1286	xConfirmPara( m_pcmLog2MaxSize > 5, "PCMLog2MaxSize must be 5 or smaller.");
1287	xConfirmPara( m_pcmLog2MaxSize < m_uiPCMLog2MinSize, "PCMLog2MaxSize must be equal to or greater than m_uiPCMLog2MinSize.");
1288	}
1289
1290	xConfirmPara( m_sliceMode < 0 \|\| m_sliceMode > 3, "SliceMode exceeds supported range (0 to 3)" );
1291	if (m_sliceMode!=0)
1292	{
1293	xConfirmPara( m_sliceArgument < 1 , "SliceArgument should be larger than or equal to 1" );
1294	}
1295	xConfirmPara( m_sliceSegmentMode < 0 \|\| m_sliceSegmentMode > 3, "SliceSegmentMode exceeds supported range (0 to 3)" );
1296	if (m_sliceSegmentMode!=0)
1297	{
1298	xConfirmPara( m_sliceSegmentArgument < 1 , "SliceSegmentArgument should be larger than or equal to 1" );
1299	}
1300
1301	Bool tileFlag = (m_iNumColumnsMinus1 > 0 \|\| m_iNumRowsMinus1 > 0 );
1302	xConfirmPara( tileFlag && m_iWaveFrontSynchro, "Tile and Wavefront can not be applied together");
1303
1304	//TODO:ChromaFmt assumes 4:2:0 below
1305	xConfirmPara( m_iSourceWidth % TComSPS::getWinUnitX(CHROMA_420) != 0, "Picture width must be an integer multiple of the specified chroma subsampling");
1306	xConfirmPara( m_iSourceHeight % TComSPS::getWinUnitY(CHROMA_420) != 0, "Picture height must be an integer multiple of the specified chroma subsampling");
1307
1308	xConfirmPara( m_aiPad[0] % TComSPS::getWinUnitX(CHROMA_420) != 0, "Horizontal padding must be an integer multiple of the specified chroma subsampling");
1309	xConfirmPara( m_aiPad[1] % TComSPS::getWinUnitY(CHROMA_420) != 0, "Vertical padding must be an integer multiple of the specified chroma subsampling");
1310
1311	xConfirmPara( m_confLeft % TComSPS::getWinUnitX(CHROMA_420) != 0, "Left conformance window offset must be an integer multiple of the specified chroma subsampling");
1312	xConfirmPara( m_confRight % TComSPS::getWinUnitX(CHROMA_420) != 0, "Right conformance window offset must be an integer multiple of the specified chroma subsampling");
1313	xConfirmPara( m_confTop % TComSPS::getWinUnitY(CHROMA_420) != 0, "Top conformance window offset must be an integer multiple of the specified chroma subsampling");
1314	xConfirmPara( m_confBottom % TComSPS::getWinUnitY(CHROMA_420) != 0, "Bottom conformance window offset must be an integer multiple of the specified chroma subsampling");
1315
1316	// max CU width and height should be power of 2
1317	UInt ui = m_uiMaxCUWidth;
1318	while(ui)
1319	{
1320	ui >>= 1;
1321	if( (ui & 1) == 1)
1322	xConfirmPara( ui != 1 , "Width should be 2^n");
1323	}
1324	ui = m_uiMaxCUHeight;
1325	while(ui)
1326	{
1327	ui >>= 1;
1328	if( (ui & 1) == 1)
1329	xConfirmPara( ui != 1 , "Height should be 2^n");
1330	}
1331
1332	#if H_MV
1333	// validate that POC of same frame is identical across multiple layers
1334	Bool bErrorMvePoc = false;
1335	if( m_numberOfLayers > 1 )
1336	{
1337	for( Int k = 1; k < m_numberOfLayers; k++ )
1338	{
1339	for( Int i = 0; i < MAX_GOP; i++ )
1340	{
1341	if( m_GOPListMvc[k][i].m_POC != m_GOPListMvc[0][i].m_POC )
1342	{
1343	printf( "\nError: Frame%d_l%d POC %d is not identical to Frame%d POC\n", i, k, m_GOPListMvc[k][i].m_POC, i );
1344	bErrorMvePoc = true;
1345	}
1346	}
1347	}
1348	}
1349	xConfirmPara( bErrorMvePoc, "Invalid inter-layer POC structure given" );
1350
1351	// validate that baseview has no inter-view refs
1352	Bool bErrorIvpBase = false;
1353	for( Int i = 0; i < MAX_GOP; i++ )
1354	{
1355	if( m_GOPListMvc[0][i].m_numInterViewRefPics != 0 )
1356	{
1357	printf( "\nError: Frame%d inter_layer refs not available in layer 0\n", i );
1358	bErrorIvpBase = true;
1359	}
1360	}
1361	xConfirmPara( bErrorIvpBase, "Inter-layer refs not possible in base layer" );
1362
1363	// validate inter-view refs
1364	Bool bErrorIvpEnhV = false;
1365	if( m_numberOfLayers > 1 )
1366	{
1367	for( Int k = 1; k < m_numberOfLayers; k++ )
1368	{
1369	for( Int i = 0; i < MAX_GOP+1; i++ )
1370	{
1371	for( Int j = 0; j < m_GOPListMvc[k][i].m_numInterViewRefPics; j++ )
1372	{
1373	Int iAbsViewId = m_GOPListMvc[k][i].m_interViewRefs[j] + k;
1374	if( iAbsViewId < 0 \|\| iAbsViewId >= k )
1375	{
1376	printf( "\nError: inter-layer ref pic %d is not available for Frame%d_l%d\n", m_GOPListMvc[k][i].m_interViewRefs[j], i, k );
1377	bErrorIvpEnhV = true;
1378	}
1379	if( m_GOPListMvc[k][i].m_interViewRefPosL[0][j] < -1 \|\| m_GOPListMvc[k][i].m_interViewRefPosL[0][j] > m_GOPListMvc[k][i].m_numRefPicsActive )
1380	{
1381	printf( "\nError: inter-layer ref pos %d on L0 is not available for Frame%d_l%d\n", m_GOPListMvc[k][i].m_interViewRefPosL[0][j], i, k );
1382	bErrorIvpEnhV = true;
1383	}
1384	if( m_GOPListMvc[k][i].m_interViewRefPosL[1][j] < -1 \|\| m_GOPListMvc[k][i].m_interViewRefPosL[1][j] > m_GOPListMvc[k][i].m_numRefPicsActive )
1385	{
1386	printf( "\nError: inter-layer ref pos %d on L1 is not available for Frame%d_l%d\n", m_GOPListMvc[k][i].m_interViewRefPosL[1][j], i, k );
1387	bErrorIvpEnhV = true;
1388	}
1389	}
1390	if( i == MAX_GOP ) // inter-view refs at I pic position in base view
1391	{
1392	if( m_GOPListMvc[k][MAX_GOP].m_sliceType != 'B' && m_GOPListMvc[k][MAX_GOP].m_sliceType != 'P' && m_GOPListMvc[k][MAX_GOP].m_sliceType != 'I' )
1393	{
1394	printf( "\nError: slice type of FrameI_l%d must be equal to B or P or I\n", k );
1395	bErrorIvpEnhV = true;
1396	}
1397
1398	if( m_GOPListMvc[k][MAX_GOP].m_POC != 0 )
1399	{
1400	printf( "\nError: POC %d not possible for FrameI_l%d, must be 0\n", m_GOPListMvc[k][MAX_GOP].m_POC, k );
1401	bErrorIvpEnhV = true;
1402	}
1403
1404	if( m_GOPListMvc[k][MAX_GOP].m_temporalId != 0 )
1405	{
1406	printf( "\nWarning: Temporal id of FrameI_l%d must be 0 (cp. I-frame in base layer)\n", k );
1407	m_GOPListMvc[k][MAX_GOP].m_temporalId = 0;
1408	}
1409
1410	if( m_GOPListMvc[k][MAX_GOP].m_numRefPics != 0 )
1411	{
1412	printf( "\nWarning: temporal references not possible for FrameI_l%d\n", k );
1413	for( Int j = 0; j < m_GOPListMvc[k][MAX_GOP].m_numRefPics; j++ )
1414	{
1415	m_GOPListMvc[k][MAX_GOP].m_referencePics[j] = 0;
1416	}
1417	m_GOPListMvc[k][MAX_GOP].m_numRefPics = 0;
1418	}
1419
1420	if( m_GOPListMvc[k][MAX_GOP].m_interRPSPrediction )
1421	{
1422	printf( "\nError: inter RPS prediction not possible for FrameI_l%d, must be 0\n", k );
1423	bErrorIvpEnhV = true;
1424	}
1425
1426	if( m_GOPListMvc[k][MAX_GOP].m_sliceType == 'I' && m_GOPListMvc[k][MAX_GOP].m_numInterViewRefPics != 0 )
1427	{
1428	printf( "\nError: inter-layer prediction not possible for FrameI_l%d with slice type I, #IL_ref_pics must be 0\n", k );
1429	bErrorIvpEnhV = true;
1430	}
1431
1432	if( m_GOPListMvc[k][MAX_GOP].m_numRefPicsActive > m_GOPListMvc[k][MAX_GOP].m_numInterViewRefPics )
1433	{
1434	m_GOPListMvc[k][MAX_GOP].m_numRefPicsActive = m_GOPListMvc[k][MAX_GOP].m_numInterViewRefPics;
1435	}
1436
1437	if( m_GOPListMvc[k][MAX_GOP].m_sliceType == 'P' )
1438	{
1439	if( m_GOPListMvc[k][MAX_GOP].m_numInterViewRefPics < 1 )
1440	{
1441	printf( "\nError: #IL_ref_pics must be at least one for FrameI_l%d with slice type P\n", k );
1442	bErrorIvpEnhV = true;
1443	}
1444	else
1445	{
1446	for( Int j = 0; j < m_GOPListMvc[k][MAX_GOP].m_numInterViewRefPics; j++ )
1447	{
1448	if( m_GOPListMvc[k][MAX_GOP].m_interViewRefPosL[1][j] != -1 )
1449	{
1450	printf( "\nError: inter-layer ref pos %d on L1 not possible for FrameI_l%d with slice type P\n", m_GOPListMvc[k][MAX_GOP].m_interViewRefPosL[1][j], k );
1451	bErrorIvpEnhV = true;
1452	}
1453	}
1454	}
1455	}
1456
1457	if( m_GOPListMvc[k][MAX_GOP].m_sliceType == 'B' && m_GOPListMvc[k][MAX_GOP].m_numInterViewRefPics < 1 )
1458	{
1459	printf( "\nError: #IL_ref_pics must be at least one for FrameI_l%d with slice type B\n", k );
1460	bErrorIvpEnhV = true;
1461	}
1462	}
1463	}
1464	}
1465	}
1466	xConfirmPara( bErrorIvpEnhV, "Invalid inter-layer coding structure for enhancement layers given" );
1467
1468	// validate temporal coding structure
1469	if( !bErrorMvePoc && !bErrorIvpBase && !bErrorIvpEnhV )
1470	{
1471	for( Int layer = 0; layer < m_numberOfLayers; layer++ )
1472	{
1473	GOPEntry* m_GOPList = m_GOPListMvc [layer]; // It is not a member, but this name helps avoiding code duplication !!!
1474	Int& m_extraRPSs = m_extraRPSsMvc [layer]; // It is not a member, but this name helps avoiding code duplication !!!
1475	Int& m_maxTempLayer = m_maxTempLayerMvc [layer]; // It is not a member, but this name helps avoiding code duplication !!!
1476	Int* m_maxDecPicBuffering = m_maxDecPicBufferingMvc[layer]; // It is not a member, but this name helps avoiding code duplication !!!
1477	Int* m_numReorderPics = m_numReorderPicsMvc [layer]; // It is not a member, but this name helps avoiding code duplication !!!
1478	#endif
1479
1480	/* if this is an intra-only sequence, ie IntraPeriod=1, don't verify the GOP structure
1481	* This permits the ability to omit a GOP structure specification */
1482	if (m_iIntraPeriod == 1 && m_GOPList[0].m_POC == -1) {
1483	m_GOPList[0] = GOPEntry();
1484	m_GOPList[0].m_QPFactor = 1;
1485	m_GOPList[0].m_betaOffsetDiv2 = 0;
1486	m_GOPList[0].m_tcOffsetDiv2 = 0;
1487	m_GOPList[0].m_POC = 1;
1488	m_GOPList[0].m_numRefPicsActive = 4;
1489	}
1490
1491	Bool verifiedGOP=false;
1492	Bool errorGOP=false;
1493	Int checkGOP=1;
1494	Int numRefs = 1;
1495	Int refList[MAX_NUM_REF_PICS+1];
1496	refList[0]=0;
1497	Bool isOK[MAX_GOP];
1498	for(Int i=0; i<MAX_GOP; i++)
1499	{
1500	isOK[i]=false;
1501	}
1502	Int numOK=0;
1503	xConfirmPara( m_iIntraPeriod >=0&&(m_iIntraPeriod%m_iGOPSize!=0), "Intra period must be a multiple of GOPSize, or -1" );
1504
1505	for(Int i=0; i<m_iGOPSize; i++)
1506	{
1507	if(m_GOPList[i].m_POC==m_iGOPSize)
1508	{
1509	xConfirmPara( m_GOPList[i].m_temporalId!=0 , "The last frame in each GOP must have temporal ID = 0 " );
1510	}
1511	}
1512
1513	#if H_MV
1514	if ( (m_iIntraPeriod != 1) && !m_loopFilterOffsetInPPS && m_DeblockingFilterControlPresent && (!m_bLoopFilterDisable[layer]) )
1515	#else
1516	if ( (m_iIntraPeriod != 1) && !m_loopFilterOffsetInPPS && m_DeblockingFilterControlPresent && (!m_bLoopFilterDisable) )
1517	#endif
1518	{
1519	for(Int i=0; i<m_iGOPSize; i++)
1520	{
1521	xConfirmPara( (m_GOPList[i].m_betaOffsetDiv2 + m_loopFilterBetaOffsetDiv2) < -6 \|\| (m_GOPList[i].m_betaOffsetDiv2 + m_loopFilterBetaOffsetDiv2) > 6, "Loop Filter Beta Offset div. 2 for one of the GOP entries exceeds supported range (-6 to 6)" );
1522	xConfirmPara( (m_GOPList[i].m_tcOffsetDiv2 + m_loopFilterTcOffsetDiv2) < -6 \|\| (m_GOPList[i].m_tcOffsetDiv2 + m_loopFilterTcOffsetDiv2) > 6, "Loop Filter Tc Offset div. 2 for one of the GOP entries exceeds supported range (-6 to 6)" );
1523	}
1524	}
1525	m_extraRPSs=0;
1526	//start looping through frames in coding order until we can verify that the GOP structure is correct.
1527	while(!verifiedGOP&&!errorGOP)
1528	{
1529	Int curGOP = (checkGOP-1)%m_iGOPSize;
1530	Int curPOC = ((checkGOP-1)/m_iGOPSize)*m_iGOPSize + m_GOPList[curGOP].m_POC;
1531	if(m_GOPList[curGOP].m_POC<0)
1532	{
1533	#if H_MV
1534	printf("\nError: found fewer Reference Picture Sets than GOPSize for layer %d\n", layer );
1535	#else
1536	printf("\nError: found fewer Reference Picture Sets than GOPSize\n");
1537	#endif
1538	errorGOP=true;
1539	}
1540	else
1541	{
1542	//check that all reference pictures are available, or have a POC < 0 meaning they might be available in the next GOP.
1543	Bool beforeI = false;
1544	for(Int i = 0; i< m_GOPList[curGOP].m_numRefPics; i++)
1545	{
1546	Int absPOC = curPOC+m_GOPList[curGOP].m_referencePics[i];
1547	if(absPOC < 0)
1548	{
1549	beforeI=true;
1550	}
1551	else
1552	{
1553	Bool found=false;
1554	for(Int j=0; j<numRefs; j++)
1555	{
1556	if(refList[j]==absPOC)
1557	{
1558	found=true;
1559	for(Int k=0; k<m_iGOPSize; k++)
1560	{
1561	if(absPOC%m_iGOPSize == m_GOPList[k].m_POC%m_iGOPSize)
1562	{
1563	if(m_GOPList[k].m_temporalId==m_GOPList[curGOP].m_temporalId)
1564	{
1565	m_GOPList[k].m_refPic = true;
1566	}
1567	m_GOPList[curGOP].m_usedByCurrPic[i]=m_GOPList[k].m_temporalId<=m_GOPList[curGOP].m_temporalId;
1568	}
1569	}
1570	}
1571	}
1572	if(!found)
1573	{
1574	#if H_MV
1575	printf("\nError: ref pic %d is not available for GOP frame %d of layer %d\n", m_GOPList[curGOP].m_referencePics[i], curGOP+1, layer);
1576	#else
1577	printf("\nError: ref pic %d is not available for GOP frame %d\n",m_GOPList[curGOP].m_referencePics[i],curGOP+1);
1578	#endif
1579	errorGOP=true;
1580	}
1581	}
1582	}
1583	if(!beforeI&&!errorGOP)
1584	{
1585	//all ref frames were present
1586	if(!isOK[curGOP])
1587	{
1588	numOK++;
1589	isOK[curGOP]=true;
1590	if(numOK==m_iGOPSize)
1591	{
1592	verifiedGOP=true;
1593	}
1594	}
1595	}
1596	else
1597	{
1598	//create a new GOPEntry for this frame containing all the reference pictures that were available (POC > 0)
1599	m_GOPList[m_iGOPSize+m_extraRPSs]=m_GOPList[curGOP];
1600	Int newRefs=0;
1601	for(Int i = 0; i< m_GOPList[curGOP].m_numRefPics; i++)
1602	{
1603	Int absPOC = curPOC+m_GOPList[curGOP].m_referencePics[i];
1604	if(absPOC>=0)
1605	{
1606	m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[newRefs]=m_GOPList[curGOP].m_referencePics[i];
1607	m_GOPList[m_iGOPSize+m_extraRPSs].m_usedByCurrPic[newRefs]=m_GOPList[curGOP].m_usedByCurrPic[i];
1608	newRefs++;
1609	}
1610	}
1611	Int numPrefRefs = m_GOPList[curGOP].m_numRefPicsActive;
1612
1613	for(Int offset = -1; offset>-checkGOP; offset--)
1614	{
1615	//step backwards in coding order and include any extra available pictures we might find useful to replace the ones with POC < 0.
1616	Int offGOP = (checkGOP-1+offset)%m_iGOPSize;
1617	Int offPOC = ((checkGOP-1+offset)/m_iGOPSize)*m_iGOPSize + m_GOPList[offGOP].m_POC;
1618	if(offPOC>=0&&m_GOPList[offGOP].m_temporalId<=m_GOPList[curGOP].m_temporalId)
1619	{
1620	Bool newRef=false;
1621	for(Int i=0; i<numRefs; i++)
1622	{
1623	if(refList[i]==offPOC)
1624	{
1625	newRef=true;
1626	}
1627	}
1628	for(Int i=0; i<newRefs; i++)
1629	{
1630	if(m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[i]==offPOC-curPOC)
1631	{
1632	newRef=false;
1633	}
1634	}
1635	if(newRef)
1636	{
1637	Int insertPoint=newRefs;
1638	//this picture can be added, find appropriate place in list and insert it.
1639	if(m_GOPList[offGOP].m_temporalId==m_GOPList[curGOP].m_temporalId)
1640	{
1641	m_GOPList[offGOP].m_refPic = true;
1642	}
1643	for(Int j=0; j<newRefs; j++)
1644	{
1645	if(m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[j]<offPOC-curPOC\|\|m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[j]>0)
1646	{
1647	insertPoint = j;
1648	break;
1649	}
1650	}
1651	Int prev = offPOC-curPOC;
1652	Int prevUsed = m_GOPList[offGOP].m_temporalId<=m_GOPList[curGOP].m_temporalId;
1653	for(Int j=insertPoint; j<newRefs+1; j++)
1654	{
1655	Int newPrev = m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[j];
1656	Int newUsed = m_GOPList[m_iGOPSize+m_extraRPSs].m_usedByCurrPic[j];
1657	m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[j]=prev;
1658	m_GOPList[m_iGOPSize+m_extraRPSs].m_usedByCurrPic[j]=prevUsed;
1659	prevUsed=newUsed;
1660	prev=newPrev;
1661	}
1662	newRefs++;
1663	}
1664	}
1665	if(newRefs>=numPrefRefs)
1666	{
1667	break;
1668	}
1669	}
1670	m_GOPList[m_iGOPSize+m_extraRPSs].m_numRefPics=newRefs;
1671	m_GOPList[m_iGOPSize+m_extraRPSs].m_POC = curPOC;
1672	if (m_extraRPSs == 0)
1673	{
1674	m_GOPList[m_iGOPSize+m_extraRPSs].m_interRPSPrediction = 0;
1675	m_GOPList[m_iGOPSize+m_extraRPSs].m_numRefIdc = 0;
1676	}
1677	else
1678	{
1679	Int rIdx = m_iGOPSize + m_extraRPSs - 1;
1680	Int refPOC = m_GOPList[rIdx].m_POC;
1681	Int refPics = m_GOPList[rIdx].m_numRefPics;
1682	Int newIdc=0;
1683	for(Int i = 0; i<= refPics; i++)
1684	{
1685	Int deltaPOC = ((i != refPics)? m_GOPList[rIdx].m_referencePics[i] : 0); // check if the reference abs POC is >= 0
1686	Int absPOCref = refPOC+deltaPOC;
1687	Int refIdc = 0;
1688	for (Int j = 0; j < m_GOPList[m_iGOPSize+m_extraRPSs].m_numRefPics; j++)
1689	{
1690	if ( (absPOCref - curPOC) == m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[j])
1691	{
1692	if (m_GOPList[m_iGOPSize+m_extraRPSs].m_usedByCurrPic[j])
1693	{
1694	refIdc = 1;
1695	}
1696	else
1697	{
1698	refIdc = 2;
1699	}
1700	}
1701	}
1702	m_GOPList[m_iGOPSize+m_extraRPSs].m_refIdc[newIdc]=refIdc;
1703	newIdc++;
1704	}
1705	m_GOPList[m_iGOPSize+m_extraRPSs].m_interRPSPrediction = 1;
1706	m_GOPList[m_iGOPSize+m_extraRPSs].m_numRefIdc = newIdc;
1707	m_GOPList[m_iGOPSize+m_extraRPSs].m_deltaRPS = refPOC - m_GOPList[m_iGOPSize+m_extraRPSs].m_POC;
1708	}
1709	curGOP=m_iGOPSize+m_extraRPSs;
1710	m_extraRPSs++;
1711	}
1712	numRefs=0;
1713	for(Int i = 0; i< m_GOPList[curGOP].m_numRefPics; i++)
1714	{
1715	Int absPOC = curPOC+m_GOPList[curGOP].m_referencePics[i];
1716	if(absPOC >= 0)
1717	{
1718	refList[numRefs]=absPOC;
1719	numRefs++;
1720	}
1721	}
1722	refList[numRefs]=curPOC;
1723	numRefs++;
1724	}
1725	checkGOP++;
1726	}
1727	xConfirmPara(errorGOP,"Invalid GOP structure given");
1728	m_maxTempLayer = 1;
1729	for(Int i=0; i<m_iGOPSize; i++)
1730	{
1731	if(m_GOPList[i].m_temporalId >= m_maxTempLayer)
1732	{
1733	m_maxTempLayer = m_GOPList[i].m_temporalId+1;
1734	}
1735	xConfirmPara(m_GOPList[i].m_sliceType!='B'&&m_GOPList[i].m_sliceType!='P', "Slice type must be equal to B or P");
1736	}
1737	for(Int i=0; i<MAX_TLAYER; i++)
1738	{
1739	m_numReorderPics[i] = 0;
1740	#if L0323_DPB
1741	m_maxDecPicBuffering[i] = 1;
1742	#else
1743	m_maxDecPicBuffering[i] = 0;
1744	#endif
1745	}
1746	for(Int i=0; i<m_iGOPSize; i++)
1747	{
1748	#if L0323_DPB
1749	if(m_GOPList[i].m_numRefPics+1 > m_maxDecPicBuffering[m_GOPList[i].m_temporalId])
1750	#else
1751	if(m_GOPList[i].m_numRefPics > m_maxDecPicBuffering[m_GOPList[i].m_temporalId])
1752	#endif
1753	{
1754	#if L0323_DPB
1755	m_maxDecPicBuffering[m_GOPList[i].m_temporalId] = m_GOPList[i].m_numRefPics + 1;
1756	#else
1757	m_maxDecPicBuffering[m_GOPList[i].m_temporalId] = m_GOPList[i].m_numRefPics;
1758	#endif
1759	}
1760	Int highestDecodingNumberWithLowerPOC = 0;
1761	for(Int j=0; j<m_iGOPSize; j++)
1762	{
1763	if(m_GOPList[j].m_POC <= m_GOPList[i].m_POC)
1764	{
1765	highestDecodingNumberWithLowerPOC = j;
1766	}
1767	}
1768	Int numReorder = 0;
1769	for(Int j=0; j<highestDecodingNumberWithLowerPOC; j++)
1770	{
1771	if(m_GOPList[j].m_temporalId <= m_GOPList[i].m_temporalId &&
1772	m_GOPList[j].m_POC > m_GOPList[i].m_POC)
1773	{
1774	numReorder++;
1775	}
1776	}
1777	if(numReorder > m_numReorderPics[m_GOPList[i].m_temporalId])
1778	{
1779	m_numReorderPics[m_GOPList[i].m_temporalId] = numReorder;
1780	}
1781	}
1782	for(Int i=0; i<MAX_TLAYER-1; i++)
1783	{
1784	// a lower layer can not have higher value of m_numReorderPics than a higher layer
1785	if(m_numReorderPics[i+1] < m_numReorderPics[i])
1786	{
1787	m_numReorderPics[i+1] = m_numReorderPics[i];
1788	}
1789	#if L0323_DPB
1790	// the value of num_reorder_pics[ i ] shall be in the range of 0 to max_dec_pic_buffering[ i ] - 1, inclusive
1791	if(m_numReorderPics[i] > m_maxDecPicBuffering[i] - 1)
1792	{
1793	m_maxDecPicBuffering[i] = m_numReorderPics[i] + 1;
1794	}
1795	#else
1796	// the value of num_reorder_pics[ i ] shall be in the range of 0 to max_dec_pic_buffering[ i ], inclusive
1797	if(m_numReorderPics[i] > m_maxDecPicBuffering[i])
1798	{
1799	m_maxDecPicBuffering[i] = m_numReorderPics[i];
1800	}
1801	#endif
1802	// a lower layer can not have higher value of m_uiMaxDecPicBuffering than a higher layer
1803	if(m_maxDecPicBuffering[i+1] < m_maxDecPicBuffering[i])
1804	{
1805	m_maxDecPicBuffering[i+1] = m_maxDecPicBuffering[i];
1806	}
1807	}
1808
1809
1810	#if L0323_DPB
1811	// the value of num_reorder_pics[ i ] shall be in the range of 0 to max_dec_pic_buffering[ i ] - 1, inclusive
1812	if(m_numReorderPics[MAX_TLAYER-1] > m_maxDecPicBuffering[MAX_TLAYER-1] - 1)
1813	{
1814	m_maxDecPicBuffering[MAX_TLAYER-1] = m_numReorderPics[MAX_TLAYER-1] + 1;
1815	}
1816	#else
1817	// the value of num_reorder_pics[ i ] shall be in the range of 0 to max_dec_pic_buffering[ i ], inclusive
1818	if(m_numReorderPics[MAX_TLAYER-1] > m_maxDecPicBuffering[MAX_TLAYER-1])
1819	{
1820	m_maxDecPicBuffering[MAX_TLAYER-1] = m_numReorderPics[MAX_TLAYER-1];
1821	}
1822	#endif
1823
1824	if(m_vuiParametersPresentFlag && m_bitstreamRestrictionFlag)
1825	{
1826	Int PicSizeInSamplesY = m_iSourceWidth * m_iSourceHeight;
1827	if(tileFlag)
1828	{
1829	Int maxTileWidth = 0;
1830	Int maxTileHeight = 0;
1831	Int widthInCU = (m_iSourceWidth % m_uiMaxCUWidth) ? m_iSourceWidth/m_uiMaxCUWidth + 1: m_iSourceWidth/m_uiMaxCUWidth;
1832	Int heightInCU = (m_iSourceHeight % m_uiMaxCUHeight) ? m_iSourceHeight/m_uiMaxCUHeight + 1: m_iSourceHeight/m_uiMaxCUHeight;
1833	if(m_iUniformSpacingIdr)
1834	{
1835	maxTileWidth = m_uiMaxCUWidth*((widthInCU+m_iNumColumnsMinus1)/(m_iNumColumnsMinus1+1));
1836	maxTileHeight = m_uiMaxCUHeight*((heightInCU+m_iNumRowsMinus1)/(m_iNumRowsMinus1+1));
1837	// if only the last tile-row is one treeblock higher than the others
1838	// the maxTileHeight becomes smaller if the last row of treeblocks has lower height than the others
1839	if(!((heightInCU-1)%(m_iNumRowsMinus1+1)))
1840	{
1841	maxTileHeight = maxTileHeight - m_uiMaxCUHeight + (m_iSourceHeight % m_uiMaxCUHeight);
1842	}
1843	// if only the last tile-column is one treeblock wider than the others
1844	// the maxTileWidth becomes smaller if the last column of treeblocks has lower width than the others
1845	if(!((widthInCU-1)%(m_iNumColumnsMinus1+1)))
1846	{
1847	maxTileWidth = maxTileWidth - m_uiMaxCUWidth + (m_iSourceWidth % m_uiMaxCUWidth);
1848	}
1849	}
1850	else // not uniform spacing
1851	{
1852	if(m_iNumColumnsMinus1<1)
1853	{
1854	maxTileWidth = m_iSourceWidth;
1855	}
1856	else
1857	{
1858	Int accColumnWidth = 0;
1859	for(Int col=0; col<(m_iNumColumnsMinus1); col++)
1860	{
1861	maxTileWidth = m_pColumnWidth[col]>maxTileWidth ? m_pColumnWidth[col]:maxTileWidth;
1862	accColumnWidth += m_pColumnWidth[col];
1863	}
1864	maxTileWidth = (widthInCU-accColumnWidth)>maxTileWidth ? m_uiMaxCUWidth(widthInCU-accColumnWidth):m_uiMaxCUWidthmaxTileWidth;
1865	}
1866	if(m_iNumRowsMinus1<1)
1867	{
1868	maxTileHeight = m_iSourceHeight;
1869	}
1870	else
1871	{
1872	Int accRowHeight = 0;
1873	for(Int row=0; row<(m_iNumRowsMinus1); row++)
1874	{
1875	maxTileHeight = m_pRowHeight[row]>maxTileHeight ? m_pRowHeight[row]:maxTileHeight;
1876	accRowHeight += m_pRowHeight[row];
1877	}
1878	maxTileHeight = (heightInCU-accRowHeight)>maxTileHeight ? m_uiMaxCUHeight(heightInCU-accRowHeight):m_uiMaxCUHeightmaxTileHeight;
1879	}
1880	}
1881	Int maxSizeInSamplesY = maxTileWidth*maxTileHeight;
1882	m_minSpatialSegmentationIdc = 4*PicSizeInSamplesY/maxSizeInSamplesY-4;
1883	}
1884	else if(m_iWaveFrontSynchro)
1885	{
1886	m_minSpatialSegmentationIdc = 4PicSizeInSamplesY/((2m_iSourceHeight+m_iSourceWidth)*m_uiMaxCUHeight)-4;
1887	}
1888	else if(m_sliceMode == 1)
1889	{
1890	m_minSpatialSegmentationIdc = 4PicSizeInSamplesY/(m_sliceArgumentm_uiMaxCUWidth*m_uiMaxCUHeight)-4;
1891	}
1892	else
1893	{
1894	m_minSpatialSegmentationIdc = 0;
1895	}
1896	}
1897	#if !L0034_COMBINED_LIST_CLEANUP
1898	xConfirmPara( m_bUseLComb==false && m_numReorderPics[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.
1899	#endif
1900	xConfirmPara( m_iWaveFrontSynchro < 0, "WaveFrontSynchro cannot be negative" );
1901	xConfirmPara( m_iWaveFrontSubstreams <= 0, "WaveFrontSubstreams must be positive" );
1902	xConfirmPara( m_iWaveFrontSubstreams > 1 && !m_iWaveFrontSynchro, "Must have WaveFrontSynchro > 0 in order to have WaveFrontSubstreams > 1" );
1903
1904	xConfirmPara( m_decodedPictureHashSEIEnabled<0 \|\| m_decodedPictureHashSEIEnabled>3, "this hash type is not correct!\n");
1905
1906	#if J0149_TONE_MAPPING_SEI
1907	if (m_toneMappingInfoSEIEnabled)
1908	{
1909	xConfirmPara( m_toneMapCodedDataBitDepth < 8 \|\| m_toneMapCodedDataBitDepth > 14 , "SEIToneMapCodedDataBitDepth must be in rage 8 to 14");
1910	xConfirmPara( m_toneMapTargetBitDepth < 1 \|\| (m_toneMapTargetBitDepth > 16 && m_toneMapTargetBitDepth < 255) , "SEIToneMapTargetBitDepth must be in rage 1 to 16 or equal to 255");
1911	xConfirmPara( m_toneMapModelId < 0 \|\| m_toneMapModelId > 4 , "SEIToneMapModelId must be in rage 0 to 4");
1912	xConfirmPara( m_cameraIsoSpeedValue == 0, "SEIToneMapCameraIsoSpeedValue shall not be equal to 0");
1913	xConfirmPara( m_extendedRangeWhiteLevel < 100, "SEIToneMapExtendedRangeWhiteLevel should be greater than or equal to 100");
1914	xConfirmPara( m_nominalBlackLevelLumaCodeValue >= m_nominalWhiteLevelLumaCodeValue, "SEIToneMapNominalWhiteLevelLumaCodeValue shall be greater than SEIToneMapNominalBlackLevelLumaCodeValue");
1915	xConfirmPara( m_extendedWhiteLevelLumaCodeValue < m_nominalWhiteLevelLumaCodeValue, "SEIToneMapExtendedWhiteLevelLumaCodeValue shall be greater than or equal to SEIToneMapNominalWhiteLevelLumaCodeValue");
1916	}
1917	#endif
1918
1919	#if RATE_CONTROL_LAMBDA_DOMAIN
1920	if ( m_RCEnableRateControl )
1921	{
1922	if ( m_RCForceIntraQP )
1923	{
1924	if ( m_RCInitialQP == 0 )
1925	{
1926	printf( "\nInitial QP for rate control is not specified. Reset not to use force intra QP!" );
1927	m_RCForceIntraQP = false;
1928	}
1929	}
1930	xConfirmPara( m_uiDeltaQpRD > 0, "Rate control cannot be used together with slice level multiple-QP optimization!\n" );
1931	}
1932	#else
1933	if(m_enableRateCtrl)
1934	{
1935	Int numLCUInWidth = (m_iSourceWidth / m_uiMaxCUWidth) + (( m_iSourceWidth % m_uiMaxCUWidth ) ? 1 : 0);
1936	Int numLCUInHeight = (m_iSourceHeight / m_uiMaxCUHeight)+ (( m_iSourceHeight % m_uiMaxCUHeight) ? 1 : 0);
1937	Int numLCUInPic = numLCUInWidth * numLCUInHeight;
1938
1939	xConfirmPara( (numLCUInPic % m_numLCUInUnit) != 0, "total number of LCUs in a frame should be completely divided by NumLCUInUnit" );
1940
1941	m_iMaxDeltaQP = MAX_DELTA_QP;
1942	m_iMaxCuDQPDepth = MAX_CUDQP_DEPTH;
1943	}
1944	#endif
1945
1946	xConfirmPara(!m_TransquantBypassEnableFlag && m_CUTransquantBypassFlagValue, "CUTransquantBypassFlagValue cannot be 1 when TransquantBypassEnableFlag is 0");
1947
1948	xConfirmPara(m_log2ParallelMergeLevel < 2, "Log2ParallelMergeLevel should be larger than or equal to 2");
1949	#if L0444_FPA_TYPE
1950	if (m_framePackingSEIEnabled)
1951	{
1952	xConfirmPara(m_framePackingSEIType < 3 \|\| m_framePackingSEIType > 5 , "SEIFramePackingType must be in rage 3 to 5");
1953	}
1954	#endif
1955
1956	#if H_MV
1957	}
1958	}
1959	#endif
1960
1961	#undef xConfirmPara
1962	if (check_failed)
1963	{
1964	exit(EXIT_FAILURE);
1965	}
1966	}
1967
1968	/** \todo use of global variables should be removed later
1969	*/
1970	Void TAppEncCfg::xSetGlobal()
1971	{
1972	// set max CU width & height
1973	g_uiMaxCUWidth = m_uiMaxCUWidth;
1974	g_uiMaxCUHeight = m_uiMaxCUHeight;
1975
1976	// compute actual CU depth with respect to config depth and max transform size
1977	g_uiAddCUDepth = 0;
1978	while( (m_uiMaxCUWidth>>m_uiMaxCUDepth) > ( 1 << ( m_uiQuadtreeTULog2MinSize + g_uiAddCUDepth ) ) ) g_uiAddCUDepth++;
1979
1980	m_uiMaxCUDepth += g_uiAddCUDepth;
1981	g_uiAddCUDepth++;
1982	g_uiMaxCUDepth = m_uiMaxCUDepth;
1983
1984	// set internal bit-depth and constants
1985	g_bitDepthY = m_internalBitDepthY;
1986	g_bitDepthC = m_internalBitDepthC;
1987
1988	g_uiPCMBitDepthLuma = m_bPCMInputBitDepthFlag ? m_inputBitDepthY : m_internalBitDepthY;
1989	g_uiPCMBitDepthChroma = m_bPCMInputBitDepthFlag ? m_inputBitDepthC : m_internalBitDepthC;
1990	}
1991
1992	Void TAppEncCfg::xPrintParameter()
1993	{
1994	printf("\n");
1995	#if H_MV
1996	for( Int layer = 0; layer < m_numberOfLayers; layer++)
1997	{
1998	printf("Input File %i : %s\n", layer, m_pchInputFileList[layer]);
1999	}
2000	#else
2001	printf("Input File : %s\n", m_pchInputFile );
2002	#endif
2003
2004	printf("Bitstream File : %s\n", m_pchBitstreamFile );
2005
2006	#if H_MV
2007	for( Int layer = 0; layer < m_numberOfLayers; layer++)
2008	{
2009	printf("Reconstruction File %i : %s\n", layer, m_pchReconFileList[layer]);
2010	}
2011	#else
2012	printf("Reconstruction File : %s\n", m_pchReconFile );
2013	#endif
2014
2015	#if H_MV
2016	xPrintParaVector( "ViewId", m_viewId );
2017	#endif
2018
2019	#if H_3D
2020	xPrintParaVector( "DepthFlag", m_depthFlag );
2021	#endif
2022
2023	#if H_MV
2024	xPrintParaVector( "QP" , m_fQP );
2025	xPrintParaVector( "LoopFilterDisable", m_bLoopFilterDisable );
2026	xPrintParaVector( "SAO" , m_bUseSAO );
2027	#endif
2028	printf("Real Format : %dx%d %dHz\n", m_iSourceWidth - m_confLeft - m_confRight, m_iSourceHeight - m_confTop - m_confBottom, m_iFrameRate );
2029	printf("Internal Format : %dx%d %dHz\n", m_iSourceWidth, m_iSourceHeight, m_iFrameRate );
2030	printf("Frame index : %u - %d (%d frames)\n", m_FrameSkip, m_FrameSkip+m_framesToBeEncoded-1, m_framesToBeEncoded );
2031	printf("CU size / depth : %d / %d\n", m_uiMaxCUWidth, m_uiMaxCUDepth );
2032	printf("RQT trans. size (min / max) : %d / %d\n", 1 << m_uiQuadtreeTULog2MinSize, 1 << m_uiQuadtreeTULog2MaxSize );
2033	printf("Max RQT depth inter : %d\n", m_uiQuadtreeTUMaxDepthInter);
2034	printf("Max RQT depth intra : %d\n", m_uiQuadtreeTUMaxDepthIntra);
2035	printf("Min PCM size : %d\n", 1 << m_uiPCMLog2MinSize);
2036	printf("Motion search range : %d\n", m_iSearchRange );
2037	printf("Intra period : %d\n", m_iIntraPeriod );
2038	printf("Decoding refresh type : %d\n", m_iDecodingRefreshType );
2039	#if !H_MV
2040	printf("QP : %5.2f\n", m_fQP );
2041	#endif
2042	printf("Max dQP signaling depth : %d\n", m_iMaxCuDQPDepth);
2043
2044	printf("Cb QP Offset : %d\n", m_cbQpOffset );
2045	printf("Cr QP Offset : %d\n", m_crQpOffset);
2046
2047	printf("QP adaptation : %d (range=%d)\n", m_bUseAdaptiveQP, (m_bUseAdaptiveQP ? m_iQPAdaptationRange : 0) );
2048	printf("GOP size : %d\n", m_iGOPSize );
2049	printf("Internal bit depth : (Y:%d, C:%d)\n", m_internalBitDepthY, m_internalBitDepthC );
2050	printf("PCM sample bit depth : (Y:%d, C:%d)\n", g_uiPCMBitDepthLuma, g_uiPCMBitDepthChroma );
2051	#if RATE_CONTROL_LAMBDA_DOMAIN
2052	printf("RateControl : %d\n", m_RCEnableRateControl );
2053	if(m_RCEnableRateControl)
2054	{
2055	printf("TargetBitrate : %d\n", m_RCTargetBitrate );
2056	printf("KeepHierarchicalBit : %d\n", m_RCKeepHierarchicalBit );
2057	printf("LCULevelRC : %d\n", m_RCLCULevelRC );
2058	printf("UseLCUSeparateModel : %d\n", m_RCUseLCUSeparateModel );
2059	printf("InitialQP : %d\n", m_RCInitialQP );
2060	printf("ForceIntraQP : %d\n", m_RCForceIntraQP );
2061	}
2062	#else
2063	printf("RateControl : %d\n", m_enableRateCtrl);
2064	if(m_enableRateCtrl)
2065	{
2066	printf("TargetBitrate : %d\n", m_targetBitrate);
2067	printf("NumLCUInUnit : %d\n", m_numLCUInUnit);
2068	}
2069	#endif
2070	printf("Max Num Merge Candidates : %d\n", m_maxNumMergeCand);
2071	printf("\n");
2072
2073	printf("TOOL CFG: ");
2074	printf("IBD:%d ", g_bitDepthY > m_inputBitDepthY \|\| g_bitDepthC > m_inputBitDepthC);
2075	printf("HAD:%d ", m_bUseHADME );
2076	printf("SRD:%d ", m_bUseSBACRD );
2077	printf("RDQ:%d ", m_useRDOQ );
2078	printf("RDQTS:%d ", m_useRDOQTS );
2079	#if L0232_RD_PENALTY
2080	printf("RDpenalty:%d ", m_rdPenalty );
2081	#endif
2082	printf("SQP:%d ", m_uiDeltaQpRD );
2083	printf("ASR:%d ", m_bUseASR );
2084	#if !L0034_COMBINED_LIST_CLEANUP
2085	printf("LComb:%d ", m_bUseLComb );
2086	#endif
2087	printf("FEN:%d ", m_bUseFastEnc );
2088	printf("ECU:%d ", m_bUseEarlyCU );
2089	printf("FDM:%d ", m_useFastDecisionForMerge );
2090	printf("CFM:%d ", m_bUseCbfFastMode );
2091	printf("ESD:%d ", m_useEarlySkipDetection );
2092	printf("RQT:%d ", 1 );
2093	printf("TransformSkip:%d ", m_useTransformSkip );
2094	printf("TransformSkipFast:%d ", m_useTransformSkipFast );
2095	printf("Slice: M=%d ", m_sliceMode);
2096	if (m_sliceMode!=0)
2097	{
2098	printf("A=%d ", m_sliceArgument);
2099	}
2100	printf("SliceSegment: M=%d ",m_sliceSegmentMode);
2101	if (m_sliceSegmentMode!=0)
2102	{
2103	printf("A=%d ", m_sliceSegmentArgument);
2104	}
2105	printf("CIP:%d ", m_bUseConstrainedIntraPred);
2106	#if !H_MV
2107	printf("SAO:%d ", (m_bUseSAO)?(1):(0));
2108	#endif
2109	printf("PCM:%d ", (m_usePCM && (1<<m_uiPCMLog2MinSize) <= m_uiMaxCUWidth)? 1 : 0);
2110	printf("SAOLcuBasedOptimization:%d ", (m_saoLcuBasedOptimization)?(1):(0));
2111
2112	printf("LosslessCuEnabled:%d ", (m_useLossless)? 1:0 );
2113	printf("WPP:%d ", (Int)m_useWeightedPred);
2114	printf("WPB:%d ", (Int)m_useWeightedBiPred);
2115	printf("PME:%d ", m_log2ParallelMergeLevel);
2116	printf(" WaveFrontSynchro:%d WaveFrontSubstreams:%d",
2117	m_iWaveFrontSynchro, m_iWaveFrontSubstreams);
2118	printf(" ScalingList:%d ", m_useScalingListId );
2119	printf("TMVPMode:%d ", m_TMVPModeId );
2120	#if ADAPTIVE_QP_SELECTION
2121	printf("AQpS:%d", m_bUseAdaptQpSelect );
2122	#endif
2123
2124	printf(" SignBitHidingFlag:%d ", m_signHideFlag);
2125	printf("RecalQP:%d", m_recalculateQPAccordingToLambda ? 1 : 0 );
2126	printf("\n\n");
2127
2128	fflush(stdout);
2129	}
2130
2131	Bool confirmPara(Bool bflag, const Char* message)
2132	{
2133	if (!bflag)
2134	return false;
2135
2136	printf("Error: %s\n",message);
2137	return true;
2138	}
2139
2140	//! \}

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