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source: SHVCSoftware/branches/SHM-3.1-dev/source/App/TAppEncoder/TAppEncCfg.cpp @ 398

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Last change on this file since 398 was 398, checked in by seregin, 11 years ago
rename max_tid_il_ref_pics_plus1_present_flag and related functions with max_tid_ref_present_flag
Property svn:eol-style set to `native`
File size: 115.5 KB

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1	/* The copyright in this software is being made available under the BSD
2	* License, included below. This software may be subject to other third party
3	* and contributor rights, including patent rights, and no such rights are
4	* granted under this license.
5	*
6	* Copyright (c) 2010-2013, ITU/ISO/IEC
7	* All rights reserved.
8	*
9	* Redistribution and use in source and binary forms, with or without
10	* modification, are permitted provided that the following conditions are met:
11	*
12	* * Redistributions of source code must retain the above copyright notice,
13	* this list of conditions and the following disclaimer.
14	* * Redistributions in binary form must reproduce the above copyright notice,
15	* this list of conditions and the following disclaimer in the documentation
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	#if SVC_EXTENSION
66	TAppEncCfg::TAppEncCfg()
67	: m_pBitstreamFile()
68	#if AVC_BASE
69	, m_avcBaseLayerFlag(0)
70	#endif
71	, m_pColumnWidth()
72	, m_pRowHeight()
73	, m_scalingListFile()
74	, m_elRapSliceBEnabled(0)
75	#if N0120_MAX_TID_REF_CFG
76	, m_maxTidRefPresentFlag(1)
77	#endif
78	{
79	for(UInt layer=0; layer<MAX_LAYERS; layer++)
80	{
81	m_acLayerCfg[layer].setAppEncCfg(this);
82	#if M0457_IL_SAMPLE_PRED_ONLY_FLAG
83	m_ilSampleOnlyPred[layer] = 0;
84	#endif
85	}
86	memset( m_scalabilityMask, 0, sizeof(m_scalabilityMask) );
87	}
88	#else
89	TAppEncCfg::TAppEncCfg()
90	: m_pchInputFile()
91	, m_pchBitstreamFile()
92	, m_pchReconFile()
93	, m_pchdQPFile()
94	, m_pColumnWidth()
95	, m_pRowHeight()
96	, m_scalingListFile()
97	{
98	m_aidQP = NULL;
99	m_startOfCodedInterval = NULL;
100	m_codedPivotValue = NULL;
101	m_targetPivotValue = NULL;
102	}
103	#endif
104
105	TAppEncCfg::~TAppEncCfg()
106	{
107	#if SVC_EXTENSION
108	free(m_pBitstreamFile);
109	#else
110	free(m_pchBitstreamFile);
111	if ( m_aidQP )
112	{
113	delete[] m_aidQP;
114	}
115	if ( m_startOfCodedInterval )
116	{
117	delete[] m_startOfCodedInterval;
118	m_startOfCodedInterval = NULL;
119	}
120	if ( m_codedPivotValue )
121	{
122	delete[] m_codedPivotValue;
123	m_codedPivotValue = NULL;
124	}
125	if ( m_targetPivotValue )
126	{
127	delete[] m_targetPivotValue;
128	m_targetPivotValue = NULL;
129	}
130	free(m_pchInputFile);
131	#endif
132	#if !SVC_EXTENSION
133	free(m_pchReconFile);
134	free(m_pchdQPFile);
135	#endif
136	free(m_pColumnWidth);
137	free(m_pRowHeight);
138	free(m_scalingListFile);
139	}
140
141	Void TAppEncCfg::create()
142	{
143	}
144
145	Void TAppEncCfg::destroy()
146	{
147	#if VPS_EXTN_DIRECT_REF_LAYERS
148	#if M0457_PREDICTION_INDICATIONS
149	for(Int layer = 0; layer < MAX_LAYERS; layer++)
150	{
151	if( m_acLayerCfg[layer].m_numSamplePredRefLayers > 0 )
152	{
153	delete [] m_acLayerCfg[layer].m_samplePredRefLayerIds;
154	}
155	}
156	for(Int layer = 0; layer < MAX_LAYERS; layer++)
157	{
158	if( m_acLayerCfg[layer].m_numMotionPredRefLayers > 0 )
159	{
160	delete [] m_acLayerCfg[layer].m_motionPredRefLayerIds;
161	}
162	}
163	#else
164	for(Int layer = 0; layer < MAX_LAYERS; layer++)
165	{
166	if( m_acLayerCfg[layer].m_numDirectRefLayers > 0 )
167	{
168	delete [] m_acLayerCfg[layer].m_refLayerIds;
169	}
170	}
171	#endif
172	for(Int layer = 0; layer < MAX_LAYERS; layer++)
173	{
174	if( m_acLayerCfg[layer].m_numActiveRefLayers > 0 )
175	{
176	delete [] m_acLayerCfg[layer].m_predLayerIds;
177	}
178	}
179	#endif
180	}
181
182	std::istringstream &operator>>(std::istringstream &in, GOPEntry &entry) //input
183	{
184	in>>entry.m_sliceType;
185	in>>entry.m_POC;
186	in>>entry.m_QPOffset;
187	in>>entry.m_QPFactor;
188	in>>entry.m_tcOffsetDiv2;
189	in>>entry.m_betaOffsetDiv2;
190	in>>entry.m_temporalId;
191	in>>entry.m_numRefPicsActive;
192	in>>entry.m_numRefPics;
193	for ( Int i = 0; i < entry.m_numRefPics; i++ )
194	{
195	in>>entry.m_referencePics[i];
196	}
197	in>>entry.m_interRPSPrediction;
198	#if AUTO_INTER_RPS
199	if (entry.m_interRPSPrediction==1)
200	{
201	in>>entry.m_deltaRPS;
202	in>>entry.m_numRefIdc;
203	for ( Int i = 0; i < entry.m_numRefIdc; i++ )
204	{
205	in>>entry.m_refIdc[i];
206	}
207	}
208	else if (entry.m_interRPSPrediction==2)
209	{
210	in>>entry.m_deltaRPS;
211	}
212	#else
213	if (entry.m_interRPSPrediction)
214	{
215	in>>entry.m_deltaRPS;
216	in>>entry.m_numRefIdc;
217	for ( Int i = 0; i < entry.m_numRefIdc; i++ )
218	{
219	in>>entry.m_refIdc[i];
220	}
221	}
222	#endif
223	#if EXTERNAL_USEDBYCURR_N0082
224	if(entry.m_numRefPics>0){
225	in>>entry.m_UseExtusedByCurrPic;
226	if(entry.m_UseExtusedByCurrPic)
227	{
228	for ( Int i = 0; i < entry.m_numRefPics; i++ )
229	{
230	in>>entry.m_ExtusedByCurrPic[i];
231	}
232	}
233	}
234	#endif
235	return in;
236	}
237
238	#if SVC_EXTENSION
239	void TAppEncCfg::getDirFilename(string& filename, string& dir, const string path)
240	{
241	size_t pos = path.find_last_of("\\");
242	if(pos != std::string::npos)
243	{
244	filename.assign(path.begin() + pos + 1, path.end());
245	dir.assign(path.begin(), path.begin() + pos + 1);
246	}
247	else
248	{
249	pos = path.find_last_of("/");
250	if(pos != std::string::npos)
251	{
252	filename.assign(path.begin() + pos + 1, path.end());
253	dir.assign(path.begin(), path.begin() + pos + 1);
254	}
255	else
256	{
257	filename = path;
258	dir.assign("");
259	}
260	}
261	}
262	#endif
263
264	static const struct MapStrToProfile {
265	const Char* str;
266	Profile::Name value;
267	} strToProfile[] = {
268	{"none", Profile::NONE},
269	{"main", Profile::MAIN},
270	{"main10", Profile::MAIN10},
271	{"main-still-picture", Profile::MAINSTILLPICTURE},
272	};
273
274	static const struct MapStrToTier {
275	const Char* str;
276	Level::Tier value;
277	} strToTier[] = {
278	{"main", Level::MAIN},
279	{"high", Level::HIGH},
280	};
281
282	static const struct MapStrToLevel {
283	const Char* str;
284	Level::Name value;
285	} strToLevel[] = {
286	{"none",Level::NONE},
287	{"1", Level::LEVEL1},
288	{"2", Level::LEVEL2},
289	{"2.1", Level::LEVEL2_1},
290	{"3", Level::LEVEL3},
291	{"3.1", Level::LEVEL3_1},
292	{"4", Level::LEVEL4},
293	{"4.1", Level::LEVEL4_1},
294	{"5", Level::LEVEL5},
295	{"5.1", Level::LEVEL5_1},
296	{"5.2", Level::LEVEL5_2},
297	{"6", Level::LEVEL6},
298	{"6.1", Level::LEVEL6_1},
299	{"6.2", Level::LEVEL6_2},
300	};
301
302	template<typename T, typename P>
303	static istream& readStrToEnum(P map[], unsigned long mapLen, istream &in, T &val)
304	{
305	string str;
306	in >> str;
307
308	for (Int i = 0; i < mapLen; i++)
309	{
310	if (str == map[i].str)
311	{
312	val = map[i].value;
313	goto found;
314	}
315	}
316	/* not found */
317	in.setstate(ios::failbit);
318	found:
319	return in;
320	}
321
322	static istream& operator>>(istream &in, Profile::Name &profile)
323	{
324	return readStrToEnum(strToProfile, sizeof(strToProfile)/sizeof(*strToProfile), in, profile);
325	}
326
327	static istream& operator>>(istream &in, Level::Tier &tier)
328	{
329	return readStrToEnum(strToTier, sizeof(strToTier)/sizeof(*strToTier), in, tier);
330	}
331
332	static istream& operator>>(istream &in, Level::Name &level)
333	{
334	return readStrToEnum(strToLevel, sizeof(strToLevel)/sizeof(*strToLevel), in, level);
335	}
336
337	// ====================================================================================================================
338	// Public member functions
339	// ====================================================================================================================
340
341	/** \param argc number of arguments
342	\param argv array of arguments
343	\retval true when success
344	*/
345	Bool TAppEncCfg::parseCfg( Int argc, Char* argv[] )
346	{
347	Bool do_help = false;
348
349	#if SVC_EXTENSION
350	string cfg_LayerCfgFile [MAX_LAYERS];
351	string cfg_BitstreamFile;
352	string* cfg_InputFile [MAX_LAYERS];
353	string* cfg_ReconFile [MAX_LAYERS];
354	Double* cfg_fQP [MAX_LAYERS];
355
356	#if REPN_FORMAT_IN_VPS
357	Int* cfg_repFormatIdx [MAX_LAYERS];
358	#endif
359	Int* cfg_SourceWidth [MAX_LAYERS];
360	Int* cfg_SourceHeight [MAX_LAYERS];
361	Int* cfg_FrameRate [MAX_LAYERS];
362	Int* cfg_IntraPeriod [MAX_LAYERS];
363	Int* cfg_conformanceMode [MAX_LAYERS];
364	#if VPS_EXTN_DIRECT_REF_LAYERS
365	#if M0457_PREDICTION_INDICATIONS
366	Int* cfg_numSamplePredRefLayers [MAX_LAYERS];
367	string cfg_samplePredRefLayerIds [MAX_LAYERS];
368	string* cfg_samplePredRefLayerIdsPtr[MAX_LAYERS];
369	Int* cfg_numMotionPredRefLayers [MAX_LAYERS];
370	string cfg_motionPredRefLayerIds [MAX_LAYERS];
371	string* cfg_motionPredRefLayerIdsPtr[MAX_LAYERS];
372	#else
373	Int* cfg_numDirectRefLayers [MAX_LAYERS];
374	string cfg_refLayerIds [MAX_LAYERS];
375	string* cfg_refLayerIdsPtr [MAX_LAYERS];
376	#endif
377	Int* cfg_numActiveRefLayers [MAX_LAYERS];
378	string cfg_predLayerIds [MAX_LAYERS];
379	string* cfg_predLayerIdsPtr [MAX_LAYERS];
380	#endif
381	#if SCALED_REF_LAYER_OFFSETS
382	string cfg_scaledRefLayerLeftOffset [MAX_LAYERS];
383	string cfg_scaledRefLayerTopOffset [MAX_LAYERS];
384	string cfg_scaledRefLayerRightOffset [MAX_LAYERS];
385	string cfg_scaledRefLayerBottomOffset [MAX_LAYERS];
386	Int* cfg_numScaledRefLayerOffsets[MAX_LAYERS];
387
388	string* cfg_scaledRefLayerLeftOffsetPtr [MAX_LAYERS];
389	string* cfg_scaledRefLayerTopOffsetPtr [MAX_LAYERS];
390	string* cfg_scaledRefLayerRightOffsetPtr [MAX_LAYERS];
391	string* cfg_scaledRefLayerBottomOffsetPtr [MAX_LAYERS];
392	#endif
393	#if RC_SHVC_HARMONIZATION
394	Bool* cfg_RCEnableRateControl [MAX_LAYERS];
395	Int* cfg_RCTargetBitRate [MAX_LAYERS];
396	Bool* cfg_RCKeepHierarchicalBit[MAX_LAYERS];
397	Bool* cfg_RCLCULevelRC [MAX_LAYERS];
398	Bool* cfg_RCUseLCUSeparateModel[MAX_LAYERS];
399	Int* cfg_RCInitialQP [MAX_LAYERS];
400	Bool* cfg_RCForceIntraQP [MAX_LAYERS];
401	#endif
402	#if N0120_MAX_TID_REF_CFG
403	Int* cfg_maxTidIlRefPicsPlus1[MAX_LAYERS];
404	#endif
405	for(UInt layer = 0; layer < MAX_LAYERS; layer++)
406	{
407	cfg_InputFile[layer] = &m_acLayerCfg[layer].m_cInputFile;
408	cfg_ReconFile[layer] = &m_acLayerCfg[layer].m_cReconFile;
409	cfg_fQP[layer] = &m_acLayerCfg[layer].m_fQP;
410	#if REPN_FORMAT_IN_VPS
411	cfg_repFormatIdx[layer] = &m_acLayerCfg[layer].m_repFormatIdx;
412	#endif
413	cfg_SourceWidth[layer] = &m_acLayerCfg[layer].m_iSourceWidth;
414	cfg_SourceHeight[layer] = &m_acLayerCfg[layer].m_iSourceHeight;
415	cfg_FrameRate[layer] = &m_acLayerCfg[layer].m_iFrameRate;
416	cfg_IntraPeriod[layer] = &m_acLayerCfg[layer].m_iIntraPeriod;
417	cfg_conformanceMode[layer] = &m_acLayerCfg[layer].m_conformanceMode;
418	#if VPS_EXTN_DIRECT_REF_LAYERS
419	#if M0457_PREDICTION_INDICATIONS
420	cfg_numSamplePredRefLayers [layer] = &m_acLayerCfg[layer].m_numSamplePredRefLayers;
421	cfg_samplePredRefLayerIdsPtr[layer] = &cfg_samplePredRefLayerIds[layer];
422	cfg_numMotionPredRefLayers [layer] = &m_acLayerCfg[layer].m_numMotionPredRefLayers;
423	cfg_motionPredRefLayerIdsPtr[layer] = &cfg_motionPredRefLayerIds[layer];
424	#else
425	cfg_numDirectRefLayers [layer] = &m_acLayerCfg[layer].m_numDirectRefLayers;
426	cfg_refLayerIdsPtr [layer] = &cfg_refLayerIds[layer];
427	#endif
428	cfg_numActiveRefLayers [layer] = &m_acLayerCfg[layer].m_numActiveRefLayers;
429	cfg_predLayerIdsPtr [layer] = &cfg_predLayerIds[layer];
430	#endif
431	#if SCALED_REF_LAYER_OFFSETS
432	cfg_numScaledRefLayerOffsets [layer] = &m_acLayerCfg[layer].m_numScaledRefLayerOffsets;
433	for(Int i = 0; i < MAX_LAYERS; i++)
434	{
435	cfg_scaledRefLayerLeftOffsetPtr [layer] = &cfg_scaledRefLayerLeftOffset[layer] ;
436	cfg_scaledRefLayerTopOffsetPtr [layer] = &cfg_scaledRefLayerTopOffset[layer] ;
437	cfg_scaledRefLayerRightOffsetPtr [layer] = &cfg_scaledRefLayerRightOffset[layer] ;
438	cfg_scaledRefLayerBottomOffsetPtr[layer] = &cfg_scaledRefLayerBottomOffset[layer];
439	}
440	#endif
441	#if RC_SHVC_HARMONIZATION
442	cfg_RCEnableRateControl[layer] = &m_acLayerCfg[layer].m_RCEnableRateControl;
443	cfg_RCTargetBitRate[layer] = &m_acLayerCfg[layer].m_RCTargetBitrate;
444	cfg_RCKeepHierarchicalBit[layer] = &m_acLayerCfg[layer].m_RCKeepHierarchicalBit;
445	cfg_RCLCULevelRC[layer] = &m_acLayerCfg[layer].m_RCLCULevelRC;
446	cfg_RCUseLCUSeparateModel[layer] = &m_acLayerCfg[layer].m_RCUseLCUSeparateModel;
447	cfg_RCInitialQP[layer] = &m_acLayerCfg[layer].m_RCInitialQP;
448	cfg_RCForceIntraQP[layer] = &m_acLayerCfg[layer].m_RCForceIntraQP;
449	#endif
450	#if N0120_MAX_TID_REF_CFG
451	cfg_maxTidIlRefPicsPlus1[layer] = &m_acLayerCfg[layer].m_maxTidIlRefPicsPlus1;
452	#endif
453	}
454	#if AVC_BASE
455	string cfg_BLInputFile;
456	#endif
457	#if AVC_SYNTAX
458	string cfg_BLSyntaxFile;
459	#endif
460	#else
461	string cfg_InputFile;
462	string cfg_BitstreamFile;
463	string cfg_ReconFile;
464	string cfg_dQPFile;
465	#endif
466	string cfg_ColumnWidth;
467	string cfg_RowHeight;
468	string cfg_ScalingListFile;
469	string cfg_startOfCodedInterval;
470	string cfg_codedPivotValue;
471	string cfg_targetPivotValue;
472	po::Options opts;
473	opts.addOptions()
474	("help", do_help, false, "this help text")
475	("c", po::parseConfigFile, "configuration file name")
476
477	// File, I/O and source parameters
478	#if SVC_EXTENSION
479	("InputFile%d,-i%d", cfg_InputFile, string(""), MAX_LAYERS, "original YUV input file name for layer %d")
480	("ReconFile%d,-o%d", cfg_ReconFile, string(""), MAX_LAYERS, "reconstruction YUV input file name for layer %d")
481	("LayerConfig%d,-lc%d", cfg_LayerCfgFile, string(""), MAX_LAYERS, "layer %d configuration file name")
482	("SourceWidth%d,-wdt%d", cfg_SourceWidth, 0, MAX_LAYERS, "Source picture width for layer %d")
483	("SourceHeight%d,-hgt%d", cfg_SourceHeight, 0, MAX_LAYERS, "Source picture height for layer %d")
484	("FrameRate%d,-fr%d", cfg_FrameRate, 0, MAX_LAYERS, "Frame rate for layer %d")
485	("LambdaModifier%d,-LM%d", m_adLambdaModifier, ( double )1.0, MAX_TLAYER, "Lambda modifier for temporal layer %d")
486	#if REPN_FORMAT_IN_VPS
487	("RepFormatIdx%d", cfg_repFormatIdx, -1, MAX_LAYERS, "Index to the representation format structure used from the VPS")
488	#endif
489	#if VPS_EXTN_DIRECT_REF_LAYERS
490	#if M0457_PREDICTION_INDICATIONS
491	("NumSamplePredRefLayers%d",cfg_numSamplePredRefLayers, -1, MAX_LAYERS, "Number of sample prediction reference layers")
492	("SamplePredRefLayerIds%d", cfg_samplePredRefLayerIdsPtr, string(""), MAX_LAYERS, "sample pred reference layer IDs")
493	("NumMotionPredRefLayers%d",cfg_numMotionPredRefLayers, -1, MAX_LAYERS, "Number of motion prediction reference layers")
494	("MotionPredRefLayerIds%d", cfg_motionPredRefLayerIdsPtr, string(""), MAX_LAYERS, "motion pred reference layer IDs")
495	#else
496	("NumDirectRefLayers%d", cfg_numDirectRefLayers, -1, MAX_LAYERS, "Number of direct reference layers")
497	("RefLayerIds%d", cfg_refLayerIdsPtr, string(""), MAX_LAYERS, "direct reference layer IDs")
498	#endif
499	("NumActiveRefLayers%d", cfg_numActiveRefLayers, -1, MAX_LAYERS, "Number of active reference layers")
500	("PredLayerIds%d", cfg_predLayerIdsPtr, string(""), MAX_LAYERS, "inter-layer prediction layer IDs")
501	#endif
502	("NumLayers", m_numLayers, 1, "Number of layers to code")
503	("ConformanceMode%d", cfg_conformanceMode,0, MAX_LAYERS, "Window conformance mode (0: no cropping, 1:automatic padding, 2: padding, 3:cropping")
504	("ScalabilityMask0", m_scalabilityMask[0], 0, "scalability_mask[0] (multiview)")
505	("ScalabilityMask1", m_scalabilityMask[1], 1, "scalability_mask[1] (scalable)" )
506	("BitstreamFile,b", cfg_BitstreamFile, string(""), "Bitstream output file name")
507	("InputBitDepth", m_inputBitDepthY, 8, "Bit-depth of input file")
508	("OutputBitDepth", m_outputBitDepthY, 0, "Bit-depth of output file (default:InternalBitDepth)")
509	("InternalBitDepth", m_internalBitDepthY, 0, "Bit-depth the codec operates at. (default:InputBitDepth)"
510	"If different to InputBitDepth, source data will be converted")
511	("InputBitDepthC", m_inputBitDepthC, 0, "As per InputBitDepth but for chroma component. (default:InputBitDepth)")
512	("OutputBitDepthC", m_outputBitDepthC, 0, "As per OutputBitDepth but for chroma component. (default:InternalBitDepthC)")
513	("InternalBitDepthC", m_internalBitDepthC, 0, "As per InternalBitDepth but for chroma component. (default:IntrenalBitDepth)")
514	#if SCALED_REF_LAYER_OFFSETS
515	("NumScaledRefLayerOffsets%d", cfg_numScaledRefLayerOffsets, 0, MAX_LAYERS, "Number of scaled offset layer sets ")
516	("ScaledRefLayerLeftOffset%d", cfg_scaledRefLayerLeftOffsetPtr, string(""), MAX_LAYERS, "Horizontal offset of top-left luma sample of scaled base layer picture with respect to"
517	" top-left luma sample of the EL picture, in units of two luma samples")
518	("ScaledRefLayerTopOffset%d", cfg_scaledRefLayerTopOffsetPtr, string(""), MAX_LAYERS, "Vertical offset of top-left luma sample of scaled base layer picture with respect to"
519	" top-left luma sample of the EL picture, in units of two luma samples")
520	("ScaledRefLayerRightOffset%d", cfg_scaledRefLayerRightOffsetPtr, string(""), MAX_LAYERS, "Horizontal offset of bottom-right luma sample of scaled base layer picture with respect to"
521	" bottom-right luma sample of the EL picture, in units of two luma samples")
522	("ScaledRefLayerBottomOffset%d", cfg_scaledRefLayerBottomOffsetPtr,string(""), MAX_LAYERS, "Vertical offset of bottom-right luma sample of scaled base layer picture with respect to"
523	" bottom-right luma sample of the EL picture, in units of two luma samples")
524	#endif
525	#if N0120_MAX_TID_REF_CFG
526	("MaxTidRefPresentFlag", m_maxTidRefPresentFlag, true, "max_tid_ref_present_flag (0: not present, 1: present(default)) " )
527	("MaxTidIlRefPicsPlus1%d", cfg_maxTidIlRefPicsPlus1, 1, MAX_LAYERS, "allowed maximum temporal_id for inter-layer prediction")
528	#endif
529	#if AVC_BASE
530	("AvcBase,-avc", m_avcBaseLayerFlag, 0, "avc_base_layer_flag")
531	("InputBLFile,-ibl", cfg_BLInputFile, string(""), "Base layer rec YUV input file name")
532	#if AVC_SYNTAX
533	("InputBLSyntaxFile,-ibs", cfg_BLSyntaxFile, string(""), "Base layer syntax input file name")
534	#endif
535	#endif
536	("EnableElRapB,-use-rap-b", m_elRapSliceBEnabled, 0, "Set ILP over base-layer I picture to B picture (default is P picture)")
537	#if M0457_IL_SAMPLE_PRED_ONLY_FLAG
538	("IlSampleOnlyPred%d", m_ilSampleOnlyPred, 0, MAX_LAYERS, "Set inter_layer_sample_pred_only_flag for all slices")
539	#endif
540	#else
541	("InputFile,i", cfg_InputFile, string(""), "Original YUV input file name")
542	("BitstreamFile,b", cfg_BitstreamFile, string(""), "Bitstream output file name")
543	("ReconFile,o", cfg_ReconFile, string(""), "Reconstructed YUV output file name")
544	("SourceWidth,-wdt", m_iSourceWidth, 0, "Source picture width")
545	("SourceHeight,-hgt", m_iSourceHeight, 0, "Source picture height")
546	("InputBitDepth", m_inputBitDepthY, 8, "Bit-depth of input file")
547	("OutputBitDepth", m_outputBitDepthY, 0, "Bit-depth of output file (default:InternalBitDepth)")
548	("InternalBitDepth", m_internalBitDepthY, 0, "Bit-depth the codec operates at. (default:InputBitDepth)"
549	"If different to InputBitDepth, source data will be converted")
550	("InputBitDepthC", m_inputBitDepthC, 0, "As per InputBitDepth but for chroma component. (default:InputBitDepth)")
551	("OutputBitDepthC", m_outputBitDepthC, 0, "As per OutputBitDepth but for chroma component. (default:InternalBitDepthC)")
552	("InternalBitDepthC", m_internalBitDepthC, 0, "As per InternalBitDepth but for chroma component. (default:IntrenalBitDepth)")
553	("ConformanceMode", m_conformanceMode, 0, "Window conformance mode (0: no window, 1:automatic padding, 2:padding, 3:conformance")
554	("HorizontalPadding,-pdx",m_aiPad[0], 0, "Horizontal source padding for conformance window mode 2")
555	("VerticalPadding,-pdy", m_aiPad[1], 0, "Vertical source padding for conformance window mode 2")
556	("ConfLeft", m_confLeft, 0, "Left offset for window conformance mode 3")
557	("ConfRight", m_confRight, 0, "Right offset for window conformance mode 3")
558	("ConfTop", m_confTop, 0, "Top offset for window conformance mode 3")
559	("ConfBottom", m_confBottom, 0, "Bottom offset for window conformance mode 3")
560	("FrameRate,-fr", m_iFrameRate, 0, "Frame rate")
561	#endif
562	("FrameSkip,-fs", m_FrameSkip, 0u, "Number of frames to skip at start of input YUV")
563	("FramesToBeEncoded,f", m_framesToBeEncoded, 0, "Number of frames to be encoded (default=all)")
564
565	// Profile and level
566	("Profile", m_profile, Profile::NONE, "Profile to be used when encoding (Incomplete)")
567	("Level", m_level, Level::NONE, "Level limit to be used, eg 5.1 (Incomplete)")
568	("Tier", m_levelTier, Level::MAIN, "Tier to use for interpretation of --Level")
569
570	("ProgressiveSource", m_progressiveSourceFlag, false, "Indicate that source is progressive")
571	("InterlacedSource", m_interlacedSourceFlag, false, "Indicate that source is interlaced")
572	("NonPackedSource", m_nonPackedConstraintFlag, false, "Indicate that source does not contain frame packing")
573	("FrameOnly", m_frameOnlyConstraintFlag, false, "Indicate that the bitstream contains only frames")
574
575	// Unit definition parameters
576	("MaxCUWidth", m_uiMaxCUWidth, 64u)
577	("MaxCUHeight", m_uiMaxCUHeight, 64u)
578	// todo: remove defaults from MaxCUSize
579	("MaxCUSize,s", m_uiMaxCUWidth, 64u, "Maximum CU size")
580	("MaxCUSize,s", m_uiMaxCUHeight, 64u, "Maximum CU size")
581	("MaxPartitionDepth,h", m_uiMaxCUDepth, 4u, "CU depth")
582
583	("QuadtreeTULog2MaxSize", m_uiQuadtreeTULog2MaxSize, 6u, "Maximum TU size in logarithm base 2")
584	("QuadtreeTULog2MinSize", m_uiQuadtreeTULog2MinSize, 2u, "Minimum TU size in logarithm base 2")
585
586	("QuadtreeTUMaxDepthIntra", m_uiQuadtreeTUMaxDepthIntra, 1u, "Depth of TU tree for intra CUs")
587	("QuadtreeTUMaxDepthInter", m_uiQuadtreeTUMaxDepthInter, 2u, "Depth of TU tree for inter CUs")
588
589	// Coding structure paramters
590	#if SVC_EXTENSION
591	("IntraPeriod%d,-ip%d", cfg_IntraPeriod, -1, MAX_LAYERS, "intra period in frames for layer %d, (-1: only first frame)")
592	#else
593	("IntraPeriod,-ip", m_iIntraPeriod, -1, "Intra period in frames, (-1: only first frame)")
594	#endif
595	("DecodingRefreshType,-dr", m_iDecodingRefreshType, 0, "Intra refresh type (0:none 1:CRA 2:IDR)")
596	("GOPSize,g", m_iGOPSize, 1, "GOP size of temporal structure")
597	// motion options
598	("FastSearch", m_iFastSearch, 1, "0:Full search 1:Diamond 2:PMVFAST")
599	("SearchRange,-sr", m_iSearchRange, 96, "Motion search range")
600	("BipredSearchRange", m_bipredSearchRange, 4, "Motion search range for bipred refinement")
601	("HadamardME", m_bUseHADME, true, "Hadamard ME for fractional-pel")
602	("ASR", m_bUseASR, false, "Adaptive motion search range")
603
604	#if SVC_EXTENSION
605	("LambdaModifier%d,-LM%d", m_adLambdaModifier, ( double )1.0, MAX_TLAYER, "Lambda modifier for temporal layer %d")
606	#else
607	// Mode decision parameters
608	("LambdaModifier0,-LM0", m_adLambdaModifier[ 0 ], ( Double )1.0, "Lambda modifier for temporal layer 0")
609	("LambdaModifier1,-LM1", m_adLambdaModifier[ 1 ], ( Double )1.0, "Lambda modifier for temporal layer 1")
610	("LambdaModifier2,-LM2", m_adLambdaModifier[ 2 ], ( Double )1.0, "Lambda modifier for temporal layer 2")
611	("LambdaModifier3,-LM3", m_adLambdaModifier[ 3 ], ( Double )1.0, "Lambda modifier for temporal layer 3")
612	("LambdaModifier4,-LM4", m_adLambdaModifier[ 4 ], ( Double )1.0, "Lambda modifier for temporal layer 4")
613	("LambdaModifier5,-LM5", m_adLambdaModifier[ 5 ], ( Double )1.0, "Lambda modifier for temporal layer 5")
614	("LambdaModifier6,-LM6", m_adLambdaModifier[ 6 ], ( Double )1.0, "Lambda modifier for temporal layer 6")
615	("LambdaModifier7,-LM7", m_adLambdaModifier[ 7 ], ( Double )1.0, "Lambda modifier for temporal layer 7")
616	#endif
617
618	/* Quantization parameters */
619	#if SVC_EXTENSION
620	("QP%d,-q%d", cfg_fQP, 30.0, MAX_LAYERS, "Qp value for layer %d, if value is float, QP is switched once during encoding")
621	#else
622	("QP,q", m_fQP, 30.0, "Qp value, if value is float, QP is switched once during encoding")
623	#endif
624	("DeltaQpRD,-dqr",m_uiDeltaQpRD, 0u, "max dQp offset for slice")
625	("MaxDeltaQP,d", m_iMaxDeltaQP, 0, "max dQp offset for block")
626	("MaxCuDQPDepth,-dqd", m_iMaxCuDQPDepth, 0, "max depth for a minimum CuDQP")
627
628	("CbQpOffset,-cbqpofs", m_cbQpOffset, 0, "Chroma Cb QP Offset")
629	("CrQpOffset,-crqpofs", m_crQpOffset, 0, "Chroma Cr QP Offset")
630
631	#if ADAPTIVE_QP_SELECTION
632	("AdaptiveQpSelection,-aqps", m_bUseAdaptQpSelect, false, "AdaptiveQpSelection")
633	#endif
634
635	("AdaptiveQP,-aq", m_bUseAdaptiveQP, false, "QP adaptation based on a psycho-visual model")
636	("MaxQPAdaptationRange,-aqr", m_iQPAdaptationRange, 6, "QP adaptation range")
637	#if !SVC_EXTENSION
638	("dQPFile,m", cfg_dQPFile, string(""), "dQP file name")
639	#endif
640	("RDOQ", m_useRDOQ, true )
641	("RDOQTS", m_useRDOQTS, true )
642	("RDpenalty", m_rdPenalty, 0, "RD-penalty for 32x32 TU for intra in non-intra slices. 0:disbaled 1:RD-penalty 2:maximum RD-penalty")
643	// Entropy coding parameters
644	("SBACRD", m_bUseSBACRD, true, "SBAC based RD estimation")
645
646	// Deblocking filter parameters
647	("LoopFilterDisable", m_bLoopFilterDisable, false )
648	("LoopFilterOffsetInPPS", m_loopFilterOffsetInPPS, false )
649	("LoopFilterBetaOffset_div2", m_loopFilterBetaOffsetDiv2, 0 )
650	("LoopFilterTcOffset_div2", m_loopFilterTcOffsetDiv2, 0 )
651	("DeblockingFilterControlPresent", m_DeblockingFilterControlPresent, false )
652	("DeblockingFilterMetric", m_DeblockingFilterMetric, false )
653
654	// Coding tools
655	("AMP", m_enableAMP, true, "Enable asymmetric motion partitions")
656	("TransformSkip", m_useTransformSkip, false, "Intra transform skipping")
657	("TransformSkipFast", m_useTransformSkipFast, false, "Fast intra transform skipping")
658	("SAO", m_bUseSAO, true, "Enable Sample Adaptive Offset")
659	("MaxNumOffsetsPerPic", m_maxNumOffsetsPerPic, 2048, "Max number of SAO offset per picture (Default: 2048)")
660	("SAOLcuBoundary", m_saoLcuBoundary, false, "0: right/bottom LCU boundary areas skipped from SAO parameter estimation, 1: non-deblocked pixels are used for those areas")
661	("SAOLcuBasedOptimization", m_saoLcuBasedOptimization, true, "0: SAO picture-based optimization, 1: SAO LCU-based optimization ")
662	("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")
663	("SliceArgument", m_sliceArgument, 0, "Depending on SliceMode being:"
664	"\t1: max number of CTUs per slice"
665	"\t2: max number of bytes per slice"
666	"\t3: max number of tiles per slice")
667	("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")
668	("SliceSegmentArgument", m_sliceSegmentArgument, 0, "Depending on SliceSegmentMode being:"
669	"\t1: max number of CTUs per slice segment"
670	"\t2: max number of bytes per slice segment"
671	"\t3: max number of tiles per slice segment")
672	("LFCrossSliceBoundaryFlag", m_bLFCrossSliceBoundaryFlag, true)
673
674	("ConstrainedIntraPred", m_bUseConstrainedIntraPred, false, "Constrained Intra Prediction")
675
676	("PCMEnabledFlag", m_usePCM, false)
677	("PCMLog2MaxSize", m_pcmLog2MaxSize, 5u)
678	("PCMLog2MinSize", m_uiPCMLog2MinSize, 3u)
679	("PCMInputBitDepthFlag", m_bPCMInputBitDepthFlag, true)
680	("PCMFilterDisableFlag", m_bPCMFilterDisableFlag, false)
681
682	("LosslessCuEnabled", m_useLossless, false)
683
684	("WeightedPredP,-wpP", m_useWeightedPred, false, "Use weighted prediction in P slices")
685	("WeightedPredB,-wpB", m_useWeightedBiPred, false, "Use weighted (bidirectional) prediction in B slices")
686	("Log2ParallelMergeLevel", m_log2ParallelMergeLevel, 2u, "Parallel merge estimation region")
687	("UniformSpacingIdc", m_iUniformSpacingIdr, 0, "Indicates if the column and row boundaries are distributed uniformly")
688	("NumTileColumnsMinus1", m_iNumColumnsMinus1, 0, "Number of columns in a picture minus 1")
689	("ColumnWidthArray", cfg_ColumnWidth, string(""), "Array containing ColumnWidth values in units of LCU")
690	("NumTileRowsMinus1", m_iNumRowsMinus1, 0, "Number of rows in a picture minus 1")
691	("RowHeightArray", cfg_RowHeight, string(""), "Array containing RowHeight values in units of LCU")
692	("LFCrossTileBoundaryFlag", m_bLFCrossTileBoundaryFlag, true, "1: cross-tile-boundary loop filtering. 0:non-cross-tile-boundary loop filtering")
693	("WaveFrontSynchro", m_iWaveFrontSynchro, 0, "0: no synchro; 1 synchro with TR; 2 TRR etc")
694	("ScalingList", m_useScalingListId, 0, "0: no scaling list, 1: default scaling lists, 2: scaling lists specified in ScalingListFile")
695	("ScalingListFile", cfg_ScalingListFile, string(""), "Scaling list file name")
696	("SignHideFlag,-SBH", m_signHideFlag, 1)
697	("MaxNumMergeCand", m_maxNumMergeCand, 5u, "Maximum number of merge candidates")
698
699	/* Misc. */
700	("SEIDecodedPictureHash", m_decodedPictureHashSEIEnabled, 0, "Control generation of decode picture hash SEI messages\n"
701	"\t3: checksum\n"
702	"\t2: CRC\n"
703	"\t1: use MD5\n"
704	"\t0: disable")
705	("SEIpictureDigest", m_decodedPictureHashSEIEnabled, 0, "deprecated alias for SEIDecodedPictureHash")
706	("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")
707	("FEN", m_bUseFastEnc, false, "fast encoder setting")
708	("ECU", m_bUseEarlyCU, false, "Early CU setting")
709	("FDM", m_useFastDecisionForMerge, true, "Fast decision for Merge RD Cost")
710	("CFM", m_bUseCbfFastMode, false, "Cbf fast mode setting")
711	("ESD", m_useEarlySkipDetection, false, "Early SKIP detection setting")
712	#if FAST_INTRA_SHVC
713	("FIS", m_useFastIntraScalable, false, "Fast Intra Decision for Scalable HEVC")
714	#endif
715	#if RATE_CONTROL_LAMBDA_DOMAIN
716	#if RC_SHVC_HARMONIZATION
717	("RateControl%d", cfg_RCEnableRateControl, false, MAX_LAYERS, "Rate control: enable rate control for layer %d")
718	("TargetBitrate%d", cfg_RCTargetBitRate, 0, MAX_LAYERS, "Rate control: target bitrate for layer %d")
719	("KeepHierarchicalBit%d", cfg_RCKeepHierarchicalBit, false, MAX_LAYERS, "Rate control: keep hierarchical bit allocation for layer %d")
720	("LCULevelRateControl%d", cfg_RCLCULevelRC, true, MAX_LAYERS, "Rate control: LCU level RC")
721	("RCLCUSeparateModel%d", cfg_RCUseLCUSeparateModel, true, MAX_LAYERS, "Rate control: Use LCU level separate R-lambda model")
722	("InitialQP%d", cfg_RCInitialQP, 0, MAX_LAYERS, "Rate control: initial QP")
723	("RCForceIntraQP%d", cfg_RCForceIntraQP, false, MAX_LAYERS, "Rate control: force intra QP to be equal to initial QP")
724	#else
725	( "RateControl", m_RCEnableRateControl, false, "Rate control: enable rate control" )
726	( "TargetBitrate", m_RCTargetBitrate, 0, "Rate control: target bitrate" )
727	#if M0036_RC_IMPROVEMENT
728	( "KeepHierarchicalBit", m_RCKeepHierarchicalBit, 0, "Rate control: 0: equal bit allocation; 1: fixed ratio bit allocation; 2: adaptive ratio bit allocation" )
729	#else
730	( "KeepHierarchicalBit", m_RCKeepHierarchicalBit, false, "Rate control: keep hierarchical bit allocation in rate control algorithm" )
731	#endif
732	( "LCULevelRateControl", m_RCLCULevelRC, true, "Rate control: true: LCU level RC; false: picture level RC" )
733	( "RCLCUSeparateModel", m_RCUseLCUSeparateModel, true, "Rate control: use LCU level separate R-lambda model" )
734	( "InitialQP", m_RCInitialQP, 0, "Rate control: initial QP" )
735	( "RCForceIntraQP", m_RCForceIntraQP, false, "Rate control: force intra QP to be equal to initial QP" )
736	#endif
737	#else
738	("RateCtrl,-rc", m_enableRateCtrl, false, "Rate control on/off")
739	("TargetBitrate,-tbr", m_targetBitrate, 0, "Input target bitrate")
740	("NumLCUInUnit,-nu", m_numLCUInUnit, 0, "Number of LCUs in an Unit")
741	#endif
742
743	("TransquantBypassEnableFlag", m_TransquantBypassEnableFlag, false, "transquant_bypass_enable_flag indicator in PPS")
744	("CUTransquantBypassFlagValue", m_CUTransquantBypassFlagValue, false, "Fixed cu_transquant_bypass_flag value, when transquant_bypass_enable_flag is enabled")
745	("RecalculateQPAccordingToLambda", m_recalculateQPAccordingToLambda, false, "Recalculate QP values according to lambda values. Do not suggest to be enabled in all intra case")
746	("StrongIntraSmoothing,-sis", m_useStrongIntraSmoothing, true, "Enable strong intra smoothing for 32x32 blocks")
747	("SEIActiveParameterSets", m_activeParameterSetsSEIEnabled, 0, "Enable generation of active parameter sets SEI messages")
748	("VuiParametersPresent,-vui", m_vuiParametersPresentFlag, false, "Enable generation of vui_parameters()")
749	("AspectRatioInfoPresent", m_aspectRatioInfoPresentFlag, false, "Signals whether aspect_ratio_idc is present")
750	("AspectRatioIdc", m_aspectRatioIdc, 0, "aspect_ratio_idc")
751	("SarWidth", m_sarWidth, 0, "horizontal size of the sample aspect ratio")
752	("SarHeight", m_sarHeight, 0, "vertical size of the sample aspect ratio")
753	("OverscanInfoPresent", m_overscanInfoPresentFlag, false, "Indicates whether conformant decoded pictures are suitable for display using overscan\n")
754	("OverscanAppropriate", m_overscanAppropriateFlag, false, "Indicates whether conformant decoded pictures are suitable for display using overscan\n")
755	("VideoSignalTypePresent", m_videoSignalTypePresentFlag, false, "Signals whether video_format, video_full_range_flag, and colour_description_present_flag are present")
756	("VideoFormat", m_videoFormat, 5, "Indicates representation of pictures")
757	("VideoFullRange", m_videoFullRangeFlag, false, "Indicates the black level and range of luma and chroma signals")
758	("ColourDescriptionPresent", m_colourDescriptionPresentFlag, false, "Signals whether colour_primaries, transfer_characteristics and matrix_coefficients are present")
759	("ColourPrimaries", m_colourPrimaries, 2, "Indicates chromaticity coordinates of the source primaries")
760	("TransferCharateristics", m_transferCharacteristics, 2, "Indicates the opto-electronic transfer characteristics of the source")
761	("MatrixCoefficients", m_matrixCoefficients, 2, "Describes the matrix coefficients used in deriving luma and chroma from RGB primaries")
762	("ChromaLocInfoPresent", m_chromaLocInfoPresentFlag, false, "Signals whether chroma_sample_loc_type_top_field and chroma_sample_loc_type_bottom_field are present")
763	("ChromaSampleLocTypeTopField", m_chromaSampleLocTypeTopField, 0, "Specifies the location of chroma samples for top field")
764	("ChromaSampleLocTypeBottomField", m_chromaSampleLocTypeBottomField, 0, "Specifies the location of chroma samples for bottom field")
765	("NeutralChromaIndication", m_neutralChromaIndicationFlag, false, "Indicates that the value of all decoded chroma samples is equal to 1<<(BitDepthCr-1)")
766	("DefaultDisplayWindowFlag", m_defaultDisplayWindowFlag, false, "Indicates the presence of the Default Window parameters")
767	("DefDispWinLeftOffset", m_defDispWinLeftOffset, 0, "Specifies the left offset of the default display window from the conformance window")
768	("DefDispWinRightOffset", m_defDispWinRightOffset, 0, "Specifies the right offset of the default display window from the conformance window")
769	("DefDispWinTopOffset", m_defDispWinTopOffset, 0, "Specifies the top offset of the default display window from the conformance window")
770	("DefDispWinBottomOffset", m_defDispWinBottomOffset, 0, "Specifies the bottom offset of the default display window from the conformance window")
771	("FrameFieldInfoPresentFlag", m_frameFieldInfoPresentFlag, false, "Indicates that pic_struct and field coding related values are present in picture timing SEI messages")
772	("PocProportionalToTimingFlag", m_pocProportionalToTimingFlag, false, "Indicates that the POC value is proportional to the output time w.r.t. first picture in CVS")
773	("NumTicksPocDiffOneMinus1", m_numTicksPocDiffOneMinus1, 0, "Number of ticks minus 1 that for a POC difference of one")
774	("BitstreamRestriction", m_bitstreamRestrictionFlag, false, "Signals whether bitstream restriction parameters are present")
775	("TilesFixedStructure", m_tilesFixedStructureFlag, false, "Indicates that each active picture parameter set has the same values of the syntax elements related to tiles")
776	("MotionVectorsOverPicBoundaries", m_motionVectorsOverPicBoundariesFlag, false, "Indicates that no samples outside the picture boundaries are used for inter prediction")
777	("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")
778	("MaxBitsPerMinCuDenom", m_maxBitsPerMinCuDenom, 1, "Indicates an upper bound for the number of bits of coding_unit() data")
779	("Log2MaxMvLengthHorizontal", m_log2MaxMvLengthHorizontal, 15, "Indicate the maximum absolute value of a decoded horizontal MV component in quarter-pel luma units")
780	("Log2MaxMvLengthVertical", m_log2MaxMvLengthVertical, 15, "Indicate the maximum absolute value of a decoded vertical MV component in quarter-pel luma units")
781	("SEIRecoveryPoint", m_recoveryPointSEIEnabled, 0, "Control generation of recovery point SEI messages")
782	("SEIBufferingPeriod", m_bufferingPeriodSEIEnabled, 0, "Control generation of buffering period SEI messages")
783	("SEIPictureTiming", m_pictureTimingSEIEnabled, 0, "Control generation of picture timing SEI messages")
784	("SEIToneMappingInfo", m_toneMappingInfoSEIEnabled, false, "Control generation of Tone Mapping SEI messages")
785	("SEIToneMapId", m_toneMapId, 0, "Specifies Id of Tone Mapping SEI message for a given session")
786	("SEIToneMapCancelFlag", m_toneMapCancelFlag, false, "Indicates that Tone Mapping SEI message cancels the persistance or follows")
787	("SEIToneMapPersistenceFlag", m_toneMapPersistenceFlag, true, "Specifies the persistence of the Tone Mapping SEI message")
788	("SEIToneMapCodedDataBitDepth", m_toneMapCodedDataBitDepth, 8, "Specifies Coded Data BitDepth of Tone Mapping SEI messages")
789	("SEIToneMapTargetBitDepth", m_toneMapTargetBitDepth, 8, "Specifies Output BitDepth of Tome mapping function")
790	("SEIToneMapModelId", m_toneMapModelId, 0, "Specifies Model utilized for mapping coded data into target_bit_depth range\n"
791	"\t0: linear mapping with clipping\n"
792	"\t1: sigmoidal mapping\n"
793	"\t2: user-defined table mapping\n"
794	"\t3: piece-wise linear mapping\n"
795	"\t4: luminance dynamic range information ")
796	("SEIToneMapMinValue", m_toneMapMinValue, 0, "Specifies the minimum value in mode 0")
797	("SEIToneMapMaxValue", m_toneMapMaxValue, 1023, "Specifies the maxmum value in mode 0")
798	("SEIToneMapSigmoidMidpoint", m_sigmoidMidpoint, 512, "Specifies the centre point in mode 1")
799	("SEIToneMapSigmoidWidth", m_sigmoidWidth, 960, "Specifies the distance between 5% and 95% values of the target_bit_depth in mode 1")
800	("SEIToneMapStartOfCodedInterval", cfg_startOfCodedInterval, string(""), "Array of user-defined mapping table")
801	("SEIToneMapNumPivots", m_numPivots, 0, "Specifies the number of pivot points in mode 3")
802	("SEIToneMapCodedPivotValue", cfg_codedPivotValue, string(""), "Array of pivot point")
803	("SEIToneMapTargetPivotValue", cfg_targetPivotValue, string(""), "Array of pivot point")
804	("SEIToneMapCameraIsoSpeedIdc", m_cameraIsoSpeedIdc, 0, "Indicates the camera ISO speed for daylight illumination")
805	("SEIToneMapCameraIsoSpeedValue", m_cameraIsoSpeedValue, 400, "Specifies the camera ISO speed for daylight illumination of Extended_ISO")
806	("SEIToneMapExposureCompensationValueSignFlag", m_exposureCompensationValueSignFlag, 0, "Specifies the sign of ExposureCompensationValue")
807	("SEIToneMapExposureCompensationValueNumerator", m_exposureCompensationValueNumerator, 0, "Specifies the numerator of ExposureCompensationValue")
808	("SEIToneMapExposureCompensationValueDenomIdc", m_exposureCompensationValueDenomIdc, 2, "Specifies the denominator of ExposureCompensationValue")
809	("SEIToneMapRefScreenLuminanceWhite", m_refScreenLuminanceWhite, 350, "Specifies reference screen brightness setting in units of candela per square metre")
810	("SEIToneMapExtendedRangeWhiteLevel", m_extendedRangeWhiteLevel, 800, "Indicates the luminance dynamic range")
811	("SEIToneMapNominalBlackLevelLumaCodeValue", m_nominalBlackLevelLumaCodeValue, 16, "Specifies luma sample value of the nominal black level assigned decoded pictures")
812	("SEIToneMapNominalWhiteLevelLumaCodeValue", m_nominalWhiteLevelLumaCodeValue, 235, "Specifies luma sample value of the nominal white level assigned decoded pictures")
813	("SEIToneMapExtendedWhiteLevelLumaCodeValue", m_extendedWhiteLevelLumaCodeValue, 300, "Specifies luma sample value of the extended dynamic range assigned decoded pictures")
814	("SEIFramePacking", m_framePackingSEIEnabled, 0, "Control generation of frame packing SEI messages")
815	("SEIFramePackingType", m_framePackingSEIType, 0, "Define frame packing arrangement\n"
816	"\t0: checkerboard - pixels alternatively represent either frames\n"
817	"\t1: column alternation - frames are interlaced by column\n"
818	"\t2: row alternation - frames are interlaced by row\n"
819	"\t3: side by side - frames are displayed horizontally\n"
820	"\t4: top bottom - frames are displayed vertically\n"
821	"\t5: frame alternation - one frame is alternated with the other")
822	("SEIFramePackingId", m_framePackingSEIId, 0, "Id of frame packing SEI message for a given session")
823	("SEIFramePackingQuincunx", m_framePackingSEIQuincunx, 0, "Indicate the presence of a Quincunx type video frame")
824	("SEIFramePackingInterpretation", m_framePackingSEIInterpretation, 0, "Indicate the interpretation of the frame pair\n"
825	"\t0: unspecified\n"
826	"\t1: stereo pair, frame0 represents left view\n"
827	"\t2: stereo pair, frame0 represents right view")
828	("SEIDisplayOrientation", m_displayOrientationSEIAngle, 0, "Control generation of display orientation SEI messages\n"
829	"\tN: 0 < N < (2^16 - 1) enable display orientation SEI message with anticlockwise_rotation = N and display_orientation_repetition_period = 1\n"
830	"\t0: disable")
831	("SEITemporalLevel0Index", m_temporalLevel0IndexSEIEnabled, 0, "Control generation of temporal level 0 index SEI messages")
832	("SEIGradualDecodingRefreshInfo", m_gradualDecodingRefreshInfoEnabled, 0, "Control generation of gradual decoding refresh information SEI message")
833	("SEIDecodingUnitInfo", m_decodingUnitInfoSEIEnabled, 0, "Control generation of decoding unit information SEI message.")
834	#if M0043_LAYERS_PRESENT_SEI
835	("SEILayersPresent", m_layersPresentSEIEnabled, 0, "Control generation of layers present SEI message")
836	#endif
837	("SEISOPDescription", m_SOPDescriptionSEIEnabled, 0, "Control generation of SOP description SEI messages")
838	("SEIScalableNesting", m_scalableNestingSEIEnabled, 0, "Control generation of scalable nesting SEI messages")
839	#if M0040_ADAPTIVE_RESOLUTION_CHANGE
840	("AdaptiveResolutionChange", m_adaptiveResolutionChange, 0, "Adaptive resolution change frame number. Should coincide with EL RAP picture. (0: disable)")
841	#endif
842	;
843
844	for(Int i=1; i<MAX_GOP+1; i++) {
845	std::ostringstream cOSS;
846	cOSS<<"Frame"<<i;
847	opts.addOptions()(cOSS.str(), m_GOPList[i-1], GOPEntry());
848	}
849	#if FINAL_RPL_CHANGE_N0082
850	for(Int i=1; i<MAX_GOP+1; i++) {
851	std::ostringstream cOSS;
852	cOSS<<"FrameEL"<<i;
853	opts.addOptions()(cOSS.str(), m_acLayerCfg[1].m_GOPListLayer[i-1], GOPEntry());
854	}
855	#endif
856	po::setDefaults(opts);
857	const list<const Char>& argv_unhandled = po::scanArgv(opts, argc, (const Char*) argv);
858
859	for (list<const Char*>::const_iterator it = argv_unhandled.begin(); it != argv_unhandled.end(); it++)
860	{
861	fprintf(stderr, "Unhandled argument ignored: `%s'\n", *it);
862	}
863
864	if (argc == 1 \|\| do_help)
865	{
866	/* argc == 1: no options have been specified */
867	po::doHelp(cout, opts);
868	return false;
869	}
870
871	/*
872	* Set any derived parameters
873	*/
874	/* convert std::string to c string for compatability */
875	#if SVC_EXTENSION
876	#if AVC_BASE
877	if( m_avcBaseLayerFlag )
878	{
879	*cfg_InputFile[0] = cfg_BLInputFile;
880	}
881	#endif
882	m_pBitstreamFile = cfg_BitstreamFile.empty() ? NULL : strdup(cfg_BitstreamFile.c_str());
883	#if AVC_SYNTAX
884	m_BLSyntaxFile = cfg_BLSyntaxFile.empty() ? NULL : strdup(cfg_BLSyntaxFile.c_str());
885	#endif
886	#else
887	m_pchInputFile = cfg_InputFile.empty() ? NULL : strdup(cfg_InputFile.c_str());
888	m_pchBitstreamFile = cfg_BitstreamFile.empty() ? NULL : strdup(cfg_BitstreamFile.c_str());
889	m_pchReconFile = cfg_ReconFile.empty() ? NULL : strdup(cfg_ReconFile.c_str());
890	m_pchdQPFile = cfg_dQPFile.empty() ? NULL : strdup(cfg_dQPFile.c_str());
891	#endif
892
893	Char* pColumnWidth = cfg_ColumnWidth.empty() ? NULL: strdup(cfg_ColumnWidth.c_str());
894	Char* pRowHeight = cfg_RowHeight.empty() ? NULL : strdup(cfg_RowHeight.c_str());
895	if( m_iUniformSpacingIdr == 0 && m_iNumColumnsMinus1 > 0 )
896	{
897	char *columnWidth;
898	int i=0;
899	m_pColumnWidth = new UInt[m_iNumColumnsMinus1];
900	columnWidth = strtok(pColumnWidth, " ,-");
901	while(columnWidth!=NULL)
902	{
903	if( i>=m_iNumColumnsMinus1 )
904	{
905	printf( "The number of columns whose width are defined is larger than the allowed number of columns.\n" );
906	exit( EXIT_FAILURE );
907	}
908	*( m_pColumnWidth + i ) = atoi( columnWidth );
909	columnWidth = strtok(NULL, " ,-");
910	i++;
911	}
912	if( i<m_iNumColumnsMinus1 )
913	{
914	printf( "The width of some columns is not defined.\n" );
915	exit( EXIT_FAILURE );
916	}
917	}
918	else
919	{
920	m_pColumnWidth = NULL;
921	}
922
923	if( m_iUniformSpacingIdr == 0 && m_iNumRowsMinus1 > 0 )
924	{
925	char *rowHeight;
926	int i=0;
927	m_pRowHeight = new UInt[m_iNumRowsMinus1];
928	rowHeight = strtok(pRowHeight, " ,-");
929	while(rowHeight!=NULL)
930	{
931	if( i>=m_iNumRowsMinus1 )
932	{
933	printf( "The number of rows whose height are defined is larger than the allowed number of rows.\n" );
934	exit( EXIT_FAILURE );
935	}
936	*( m_pRowHeight + i ) = atoi( rowHeight );
937	rowHeight = strtok(NULL, " ,-");
938	i++;
939	}
940	if( i<m_iNumRowsMinus1 )
941	{
942	printf( "The height of some rows is not defined.\n" );
943	exit( EXIT_FAILURE );
944	}
945	}
946	else
947	{
948	m_pRowHeight = NULL;
949	}
950	#if SCALED_REF_LAYER_OFFSETS
951	for(Int layer = 0; layer < MAX_LAYERS; layer++)
952	{
953	// If number of scaled ref. layer offsets is non-zero, at least one of the offsets should be specified
954	if(m_acLayerCfg[layer].m_numScaledRefLayerOffsets)
955	{
956	assert( strcmp(cfg_scaledRefLayerLeftOffset[layer].c_str(), "") \|\|
957	strcmp(cfg_scaledRefLayerRightOffset[layer].c_str(), "") \|\|
958	strcmp(cfg_scaledRefLayerTopOffset[layer].c_str(), "") \|\|
959	strcmp(cfg_scaledRefLayerBottomOffset[layer].c_str(),"")
960	);
961	}
962
963	Int *tempArray = NULL; // Contain the value
964	// Left offset //
965	if(strcmp(cfg_scaledRefLayerLeftOffset[layer].c_str(), ""))
966	{
967	cfgStringToArray( &tempArray, cfg_scaledRefLayerLeftOffset[layer], m_acLayerCfg[layer].m_numScaledRefLayerOffsets, "LeftOffset");
968	if(tempArray)
969	{
970	for(Int i = 0; i < m_acLayerCfg[layer].m_numScaledRefLayerOffsets; i++)
971	{
972	m_acLayerCfg[layer].m_scaledRefLayerLeftOffset[i] = tempArray[i];
973	}
974	delete [] tempArray; tempArray = NULL;
975	}
976	}
977
978	// Top offset //
979	if(strcmp(cfg_scaledRefLayerTopOffset[layer].c_str(), ""))
980	{
981	cfgStringToArray( &tempArray, cfg_scaledRefLayerTopOffset[layer], m_acLayerCfg[layer].m_numScaledRefLayerOffsets, "TopOffset");
982	if(tempArray)
983	{
984	for(Int i = 0; i < m_acLayerCfg[layer].m_numScaledRefLayerOffsets; i++)
985	{
986	m_acLayerCfg[layer].m_scaledRefLayerTopOffset[i] = tempArray[i];
987	}
988	delete [] tempArray; tempArray = NULL;
989	}
990	}
991
992	// Right offset //
993	if(strcmp(cfg_scaledRefLayerRightOffset[layer].c_str(), ""))
994	{
995	cfgStringToArray( &tempArray, cfg_scaledRefLayerRightOffset[layer], m_acLayerCfg[layer].m_numScaledRefLayerOffsets, "RightOffset");
996	if(tempArray)
997	{
998	for(Int i = 0; i < m_acLayerCfg[layer].m_numScaledRefLayerOffsets; i++)
999	{
1000	m_acLayerCfg[layer].m_scaledRefLayerRightOffset[i] = tempArray[i];
1001	}
1002	delete [] tempArray; tempArray = NULL;
1003	}
1004	}
1005
1006	// Bottom offset //
1007	if(strcmp(cfg_scaledRefLayerBottomOffset[layer].c_str(), ""))
1008	{
1009	cfgStringToArray( &tempArray, cfg_scaledRefLayerBottomOffset[layer], m_acLayerCfg[layer].m_numScaledRefLayerOffsets, "BottomOffset");
1010	if(tempArray)
1011	{
1012	for(Int i = 0; i < m_acLayerCfg[layer].m_numScaledRefLayerOffsets; i++)
1013	{
1014	m_acLayerCfg[layer].m_scaledRefLayerBottomOffset[i] = tempArray[i];
1015	}
1016	delete [] tempArray; tempArray = NULL;
1017	}
1018	}
1019	}
1020	#endif
1021	#if VPS_EXTN_DIRECT_REF_LAYERS
1022	#if M0457_PREDICTION_INDICATIONS
1023	for(Int layer = 0; layer < MAX_LAYERS; layer++)
1024	{
1025	Char* pSamplePredRefLayerIds = cfg_samplePredRefLayerIds[layer].empty() ? NULL: strdup(cfg_samplePredRefLayerIds[layer].c_str());
1026	if( m_acLayerCfg[layer].m_numSamplePredRefLayers > 0 )
1027	{
1028	char *samplePredRefLayerId;
1029	int i=0;
1030	m_acLayerCfg[layer].m_samplePredRefLayerIds = new Int[m_acLayerCfg[layer].m_numSamplePredRefLayers];
1031	samplePredRefLayerId = strtok(pSamplePredRefLayerIds, " ,-");
1032	while(samplePredRefLayerId != NULL)
1033	{
1034	if( i >= m_acLayerCfg[layer].m_numSamplePredRefLayers )
1035	{
1036	printf( "NumSamplePredRefLayers: The number of columns whose width are defined is larger than the allowed number of columns.\n" );
1037	exit( EXIT_FAILURE );
1038	}
1039	*( m_acLayerCfg[layer].m_samplePredRefLayerIds + i ) = atoi( samplePredRefLayerId );
1040	samplePredRefLayerId = strtok(NULL, " ,-");
1041	i++;
1042	}
1043	if( i < m_acLayerCfg[layer].m_numSamplePredRefLayers )
1044	{
1045	printf( "NumSamplePredRefLayers: The width of some columns is not defined.\n" );
1046	exit( EXIT_FAILURE );
1047	}
1048	}
1049	else
1050	{
1051	m_acLayerCfg[layer].m_samplePredRefLayerIds = NULL;
1052	}
1053	}
1054	for(Int layer = 0; layer < MAX_LAYERS; layer++)
1055	{
1056	Char* pMotionPredRefLayerIds = cfg_motionPredRefLayerIds[layer].empty() ? NULL: strdup(cfg_motionPredRefLayerIds[layer].c_str());
1057	if( m_acLayerCfg[layer].m_numMotionPredRefLayers > 0 )
1058	{
1059	char *motionPredRefLayerId;
1060	int i=0;
1061	m_acLayerCfg[layer].m_motionPredRefLayerIds = new Int[m_acLayerCfg[layer].m_numMotionPredRefLayers];
1062	motionPredRefLayerId = strtok(pMotionPredRefLayerIds, " ,-");
1063	while(motionPredRefLayerId != NULL)
1064	{
1065	if( i >= m_acLayerCfg[layer].m_numMotionPredRefLayers )
1066	{
1067	printf( "NumMotionPredRefLayers: The number of columns whose width are defined is larger than the allowed number of columns.\n" );
1068	exit( EXIT_FAILURE );
1069	}
1070	*( m_acLayerCfg[layer].m_motionPredRefLayerIds + i ) = atoi( motionPredRefLayerId );
1071	motionPredRefLayerId = strtok(NULL, " ,-");
1072	i++;
1073	}
1074	if( i < m_acLayerCfg[layer].m_numMotionPredRefLayers )
1075	{
1076	printf( "NumMotionPredRefLayers: The width of some columns is not defined.\n" );
1077	exit( EXIT_FAILURE );
1078	}
1079	}
1080	else
1081	{
1082	m_acLayerCfg[layer].m_motionPredRefLayerIds = NULL;
1083	}
1084	}
1085	#else
1086	for(Int layer = 0; layer < MAX_LAYERS; layer++)
1087	{
1088	Char* pRefLayerIds = cfg_refLayerIds[layer].empty() ? NULL: strdup(cfg_refLayerIds[layer].c_str());
1089	if( m_acLayerCfg[layer].m_numDirectRefLayers > 0 )
1090	{
1091	char *refLayerId;
1092	int i=0;
1093	m_acLayerCfg[layer].m_refLayerIds = new Int[m_acLayerCfg[layer].m_numDirectRefLayers];
1094	refLayerId = strtok(pRefLayerIds, " ,-");
1095	while(refLayerId != NULL)
1096	{
1097	if( i >= m_acLayerCfg[layer].m_numDirectRefLayers )
1098	{
1099	printf( "NumDirectRefLayers: The number of columns whose width are defined is larger than the allowed number of columns.\n" );
1100	exit( EXIT_FAILURE );
1101	}
1102	*( m_acLayerCfg[layer].m_refLayerIds + i ) = atoi( refLayerId );
1103	refLayerId = strtok(NULL, " ,-");
1104	i++;
1105	}
1106	if( i < m_acLayerCfg[layer].m_numDirectRefLayers )
1107	{
1108	printf( "NumDirectRefLayers: The width of some columns is not defined.\n" );
1109	exit( EXIT_FAILURE );
1110	}
1111	}
1112	else
1113	{
1114	m_acLayerCfg[layer].m_refLayerIds = NULL;
1115	}
1116	}
1117	#endif
1118	for(Int layer = 0; layer < MAX_LAYERS; layer++)
1119	{
1120	Char* pPredLayerIds = cfg_predLayerIds[layer].empty() ? NULL: strdup(cfg_predLayerIds[layer].c_str());
1121	if( m_acLayerCfg[layer].m_numActiveRefLayers > 0 )
1122	{
1123	char *refLayerId;
1124	int i=0;
1125	m_acLayerCfg[layer].m_predLayerIds = new Int[m_acLayerCfg[layer].m_numActiveRefLayers];
1126	refLayerId = strtok(pPredLayerIds, " ,-");
1127	while(refLayerId != NULL)
1128	{
1129	if( i >= m_acLayerCfg[layer].m_numActiveRefLayers )
1130	{
1131	printf( "NumActiveRefLayers: The number of columns whose width are defined is larger than the allowed number of columns.\n" );
1132	exit( EXIT_FAILURE );
1133	}
1134	*( m_acLayerCfg[layer].m_predLayerIds + i ) = atoi( refLayerId );
1135	refLayerId = strtok(NULL, " ,-");
1136	i++;
1137	}
1138	if( i < m_acLayerCfg[layer].m_numActiveRefLayers )
1139	{
1140	printf( "NumActiveRefLayers: The width of some columns is not defined.\n" );
1141	exit( EXIT_FAILURE );
1142	}
1143	}
1144	else
1145	{
1146	m_acLayerCfg[layer].m_predLayerIds = NULL;
1147	}
1148	}
1149	#endif
1150	m_scalingListFile = cfg_ScalingListFile.empty() ? NULL : strdup(cfg_ScalingListFile.c_str());
1151
1152	#if REPN_FORMAT_IN_VPS_123
1153	for(Int layer = 0; layer < MAX_LAYERS; layer++)
1154	{
1155	m_acLayerCfg[layer].setSourceHeight( m_repFormatCfg[ m_acLayerCfg[layer].getRepFormatIdx() ].m_picHeightInLumaSamples);
1156	m_acLayerCfg[layer].setSourceWidth ( m_repFormatCfg[ m_acLayerCfg[layer].getRepFormatIdx() ].m_picWidthInLumaSamples );
1157	}
1158	#endif
1159	/* rules for input, output and internal bitdepths as per help text */
1160	if (!m_internalBitDepthY) { m_internalBitDepthY = m_inputBitDepthY; }
1161	if (!m_internalBitDepthC) { m_internalBitDepthC = m_internalBitDepthY; }
1162	if (!m_inputBitDepthC) { m_inputBitDepthC = m_inputBitDepthY; }
1163	if (!m_outputBitDepthY) { m_outputBitDepthY = m_internalBitDepthY; }
1164	if (!m_outputBitDepthC) { m_outputBitDepthC = m_internalBitDepthC; }
1165
1166	#if !SVC_EXTENSION
1167	// TODO:ChromaFmt assumes 4:2:0 below
1168	switch (m_conformanceMode)
1169	{
1170	case 0:
1171	{
1172	// no conformance or padding
1173	m_confLeft = m_confRight = m_confTop = m_confBottom = 0;
1174	m_aiPad[1] = m_aiPad[0] = 0;
1175	break;
1176	}
1177	case 1:
1178	{
1179	// automatic padding to minimum CU size
1180	Int minCuSize = m_uiMaxCUHeight >> (m_uiMaxCUDepth - 1);
1181	if (m_iSourceWidth % minCuSize)
1182	{
1183	m_aiPad[0] = m_confRight = ((m_iSourceWidth / minCuSize) + 1) * minCuSize - m_iSourceWidth;
1184	m_iSourceWidth += m_confRight;
1185	}
1186	if (m_iSourceHeight % minCuSize)
1187	{
1188	m_aiPad[1] = m_confBottom = ((m_iSourceHeight / minCuSize) + 1) * minCuSize - m_iSourceHeight;
1189	m_iSourceHeight += m_confBottom;
1190	}
1191	if (m_aiPad[0] % TComSPS::getWinUnitX(CHROMA_420) != 0)
1192	{
1193	fprintf(stderr, "Error: picture width is not an integer multiple of the specified chroma subsampling\n");
1194	exit(EXIT_FAILURE);
1195	}
1196	if (m_aiPad[1] % TComSPS::getWinUnitY(CHROMA_420) != 0)
1197	{
1198	fprintf(stderr, "Error: picture height is not an integer multiple of the specified chroma subsampling\n");
1199	exit(EXIT_FAILURE);
1200	}
1201	break;
1202	}
1203	case 2:
1204	{
1205	//padding
1206	m_iSourceWidth += m_aiPad[0];
1207	m_iSourceHeight += m_aiPad[1];
1208	m_confRight = m_aiPad[0];
1209	m_confBottom = m_aiPad[1];
1210	break;
1211	}
1212	case 3:
1213	{
1214	// conformance
1215	if ((m_confLeft == 0) && (m_confRight == 0) && (m_confTop == 0) && (m_confBottom == 0))
1216	{
1217	fprintf(stderr, "Warning: Conformance window enabled, but all conformance window parameters set to zero\n");
1218	}
1219	if ((m_aiPad[1] != 0) \|\| (m_aiPad[0]!=0))
1220	{
1221	fprintf(stderr, "Warning: Conformance window enabled, padding parameters will be ignored\n");
1222	}
1223	m_aiPad[1] = m_aiPad[0] = 0;
1224	break;
1225	}
1226	}
1227
1228	// allocate slice-based dQP values
1229	m_aidQP = new Int[ m_framesToBeEncoded + m_iGOPSize + 1 ];
1230	::memset( m_aidQP, 0, sizeof(Int)*( m_framesToBeEncoded + m_iGOPSize + 1 ) );
1231
1232	// handling of floating-point QP values
1233	// if QP is not integer, sequence is split into two sections having QP and QP+1
1234	m_iQP = (Int)( m_fQP );
1235	if ( m_iQP < m_fQP )
1236	{
1237	Int iSwitchPOC = (Int)( m_framesToBeEncoded - (m_fQP - m_iQP)*m_framesToBeEncoded + 0.5 );
1238
1239	iSwitchPOC = (Int)( (Double)iSwitchPOC / m_iGOPSize + 0.5 )*m_iGOPSize;
1240	for ( Int i=iSwitchPOC; i<m_framesToBeEncoded + m_iGOPSize + 1; i++ )
1241	{
1242	m_aidQP[i] = 1;
1243	}
1244	}
1245
1246	// reading external dQP description from file
1247	if ( m_pchdQPFile )
1248	{
1249	FILE* fpt=fopen( m_pchdQPFile, "r" );
1250	if ( fpt )
1251	{
1252	Int iValue;
1253	Int iPOC = 0;
1254	while ( iPOC < m_framesToBeEncoded )
1255	{
1256	if ( fscanf(fpt, "%d", &iValue ) == EOF ) break;
1257	m_aidQP[ iPOC ] = iValue;
1258	iPOC++;
1259	}
1260	fclose(fpt);
1261	}
1262	}
1263	m_iWaveFrontSubstreams = m_iWaveFrontSynchro ? (m_iSourceHeight + m_uiMaxCUHeight - 1) / m_uiMaxCUHeight : 1;
1264	#endif
1265	if( m_toneMappingInfoSEIEnabled && !m_toneMapCancelFlag )
1266	{
1267	Char* pcStartOfCodedInterval = cfg_startOfCodedInterval.empty() ? NULL: strdup(cfg_startOfCodedInterval.c_str());
1268	Char* pcCodedPivotValue = cfg_codedPivotValue.empty() ? NULL: strdup(cfg_codedPivotValue.c_str());
1269	Char* pcTargetPivotValue = cfg_targetPivotValue.empty() ? NULL: strdup(cfg_targetPivotValue.c_str());
1270	if( m_toneMapModelId == 2 && pcStartOfCodedInterval )
1271	{
1272	char *startOfCodedInterval;
1273	UInt num = 1u<< m_toneMapTargetBitDepth;
1274	m_startOfCodedInterval = new Int[num];
1275	::memset( m_startOfCodedInterval, 0, sizeof(Int)*num );
1276	startOfCodedInterval = strtok(pcStartOfCodedInterval, " .");
1277	int i = 0;
1278	while( startOfCodedInterval && ( i < num ) )
1279	{
1280	m_startOfCodedInterval[i] = atoi( startOfCodedInterval );
1281	startOfCodedInterval = strtok(NULL, " .");
1282	i++;
1283	}
1284	}
1285	else
1286	{
1287	m_startOfCodedInterval = NULL;
1288	}
1289	if( ( m_toneMapModelId == 3 ) && ( m_numPivots > 0 ) )
1290	{
1291	if( pcCodedPivotValue && pcTargetPivotValue )
1292	{
1293	char *codedPivotValue;
1294	char *targetPivotValue;
1295	m_codedPivotValue = new Int[m_numPivots];
1296	m_targetPivotValue = new Int[m_numPivots];
1297	::memset( m_codedPivotValue, 0, sizeof(Int)*( m_numPivots ) );
1298	::memset( m_targetPivotValue, 0, sizeof(Int)*( m_numPivots ) );
1299	codedPivotValue = strtok(pcCodedPivotValue, " .");
1300	int i=0;
1301	while(codedPivotValue&&i<m_numPivots)
1302	{
1303	m_codedPivotValue[i] = atoi( codedPivotValue );
1304	codedPivotValue = strtok(NULL, " .");
1305	i++;
1306	}
1307	i=0;
1308	targetPivotValue = strtok(pcTargetPivotValue, " .");
1309	while(targetPivotValue&&i<m_numPivots)
1310	{
1311	m_targetPivotValue[i]= atoi( targetPivotValue );
1312	targetPivotValue = strtok(NULL, " .");
1313	i++;
1314	}
1315	}
1316	}
1317	else
1318	{
1319	m_codedPivotValue = NULL;
1320	m_targetPivotValue = NULL;
1321	}
1322	}
1323	// check validity of input parameters
1324	xCheckParameter();
1325
1326	// set global varibles
1327	xSetGlobal();
1328
1329	// print-out parameters
1330	xPrintParameter();
1331
1332	return true;
1333	}
1334	// ====================================================================================================================
1335	// Private member functions
1336	// ====================================================================================================================
1337
1338	Bool confirmPara(Bool bflag, const Char* message);
1339
1340	Void TAppEncCfg::xCheckParameter()
1341	{
1342	if (!m_decodedPictureHashSEIEnabled)
1343	{
1344	fprintf(stderr, "******************************************************************\n");
1345	fprintf(stderr, " WARNING: --SEIDecodedPictureHash is now disabled by default. \n");
1346	fprintf(stderr, " Automatic verification of decoded pictures by a \n");
1347	fprintf(stderr, " decoder requires this option to be enabled. \n");
1348	fprintf(stderr, "******************************************************************\n");
1349	}
1350	if( m_profile==Profile::NONE )
1351	{
1352	fprintf(stderr, "***************************************************************************\n");
1353	fprintf(stderr, " WARNING: For conforming bitstreams a valid Profile value must be set! \n");
1354	fprintf(stderr, "***************************************************************************\n");
1355	}
1356	if( m_level==Level::NONE )
1357	{
1358	fprintf(stderr, "***************************************************************************\n");
1359	fprintf(stderr, " WARNING: For conforming bitstreams a valid Level value must be set! \n");
1360	fprintf(stderr, "***************************************************************************\n");
1361	}
1362
1363	Bool check_failed = false; /* abort if there is a fatal configuration problem */
1364	#define xConfirmPara(a,b) check_failed \|= confirmPara(a,b)
1365	// check range of parameters
1366	xConfirmPara( m_inputBitDepthY < 8, "InputBitDepth must be at least 8" );
1367	xConfirmPara( m_inputBitDepthC < 8, "InputBitDepthC must be at least 8" );
1368	#if !SVC_EXTENSION
1369	xConfirmPara( m_iFrameRate <= 0, "Frame rate must be more than 1" );
1370	#endif
1371	xConfirmPara( m_framesToBeEncoded <= 0, "Total Number Of Frames encoded must be more than 0" );
1372	xConfirmPara( m_iGOPSize < 1 , "GOP Size must be greater or equal to 1" );
1373	xConfirmPara( m_iGOPSize > 1 && m_iGOPSize % 2, "GOP Size must be a multiple of 2, if GOP Size is greater than 1" );
1374	#if !SVC_EXTENSION
1375	xConfirmPara( (m_iIntraPeriod > 0 && m_iIntraPeriod < m_iGOPSize) \|\| m_iIntraPeriod == 0, "Intra period must be more than GOP size, or -1 , not 0" );
1376	#endif
1377	xConfirmPara( m_iDecodingRefreshType < 0 \|\| m_iDecodingRefreshType > 2, "Decoding Refresh Type must be equal to 0, 1 or 2" );
1378	#if !SVC_EXTENSION
1379	xConfirmPara( m_iQP < -6 * (m_internalBitDepthY - 8) \|\| m_iQP > 51, "QP exceeds supported range (-QpBDOffsety to 51)" );
1380	#endif
1381	xConfirmPara( m_loopFilterBetaOffsetDiv2 < -6 \|\| m_loopFilterBetaOffsetDiv2 > 6, "Loop Filter Beta Offset div. 2 exceeds supported range (-6 to 6)");
1382	xConfirmPara( m_loopFilterTcOffsetDiv2 < -6 \|\| m_loopFilterTcOffsetDiv2 > 6, "Loop Filter Tc Offset div. 2 exceeds supported range (-6 to 6)");
1383	xConfirmPara( m_iFastSearch < 0 \|\| m_iFastSearch > 2, "Fast Search Mode is not supported value (0:Full search 1:Diamond 2:PMVFAST)" );
1384	xConfirmPara( m_iSearchRange < 0 , "Search Range must be more than 0" );
1385	xConfirmPara( m_bipredSearchRange < 0 , "Search Range must be more than 0" );
1386	xConfirmPara( m_iMaxDeltaQP > 7, "Absolute Delta QP exceeds supported range (0 to 7)" );
1387	xConfirmPara( m_iMaxCuDQPDepth > m_uiMaxCUDepth - 1, "Absolute depth for a minimum CuDQP exceeds maximum coding unit depth" );
1388
1389	xConfirmPara( m_cbQpOffset < -12, "Min. Chroma Cb QP Offset is -12" );
1390	xConfirmPara( m_cbQpOffset > 12, "Max. Chroma Cb QP Offset is 12" );
1391	xConfirmPara( m_crQpOffset < -12, "Min. Chroma Cr QP Offset is -12" );
1392	xConfirmPara( m_crQpOffset > 12, "Max. Chroma Cr QP Offset is 12" );
1393
1394	xConfirmPara( m_iQPAdaptationRange <= 0, "QP Adaptation Range must be more than 0" );
1395	#if !SVC_EXTENSION
1396	if (m_iDecodingRefreshType == 2)
1397	{
1398	xConfirmPara( m_iIntraPeriod > 0 && m_iIntraPeriod <= m_iGOPSize , "Intra period must be larger than GOP size for periodic IDR pictures");
1399	}
1400	#endif
1401	xConfirmPara( (m_uiMaxCUWidth >> m_uiMaxCUDepth) < 4, "Minimum partition width size should be larger than or equal to 8");
1402	xConfirmPara( (m_uiMaxCUHeight >> m_uiMaxCUDepth) < 4, "Minimum partition height size should be larger than or equal to 8");
1403	xConfirmPara( m_uiMaxCUWidth < 16, "Maximum partition width size should be larger than or equal to 16");
1404	xConfirmPara( m_uiMaxCUHeight < 16, "Maximum partition height size should be larger than or equal to 16");
1405	#if !SVC_EXTENSION
1406	xConfirmPara( (m_iSourceWidth % (m_uiMaxCUWidth >> (m_uiMaxCUDepth-1)))!=0, "Resulting coded frame width must be a multiple of the minimum CU size");
1407	xConfirmPara( (m_iSourceHeight % (m_uiMaxCUHeight >> (m_uiMaxCUDepth-1)))!=0, "Resulting coded frame height must be a multiple of the minimum CU size");
1408	#endif
1409
1410	xConfirmPara( m_uiQuadtreeTULog2MinSize < 2, "QuadtreeTULog2MinSize must be 2 or greater.");
1411	xConfirmPara( m_uiQuadtreeTULog2MaxSize > 5, "QuadtreeTULog2MaxSize must be 5 or smaller.");
1412	xConfirmPara( (1<<m_uiQuadtreeTULog2MaxSize) > m_uiMaxCUWidth, "QuadtreeTULog2MaxSize must be log2(maxCUSize) or smaller.");
1413
1414	xConfirmPara( m_uiQuadtreeTULog2MaxSize < m_uiQuadtreeTULog2MinSize, "QuadtreeTULog2MaxSize must be greater than or equal to m_uiQuadtreeTULog2MinSize.");
1415	xConfirmPara( (1<<m_uiQuadtreeTULog2MinSize)>(m_uiMaxCUWidth >>(m_uiMaxCUDepth-1)), "QuadtreeTULog2MinSize must not be greater than minimum CU size" ); // HS
1416	xConfirmPara( (1<<m_uiQuadtreeTULog2MinSize)>(m_uiMaxCUHeight>>(m_uiMaxCUDepth-1)), "QuadtreeTULog2MinSize must not be greater than minimum CU size" ); // HS
1417	xConfirmPara( ( 1 << m_uiQuadtreeTULog2MinSize ) > ( m_uiMaxCUWidth >> m_uiMaxCUDepth ), "Minimum CU width must be greater than minimum transform size." );
1418	xConfirmPara( ( 1 << m_uiQuadtreeTULog2MinSize ) > ( m_uiMaxCUHeight >> m_uiMaxCUDepth ), "Minimum CU height must be greater than minimum transform size." );
1419	xConfirmPara( m_uiQuadtreeTUMaxDepthInter < 1, "QuadtreeTUMaxDepthInter must be greater than or equal to 1" );
1420	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" );
1421	xConfirmPara( m_uiQuadtreeTUMaxDepthIntra < 1, "QuadtreeTUMaxDepthIntra must be greater than or equal to 1" );
1422	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" );
1423
1424	xConfirmPara( m_maxNumMergeCand < 1, "MaxNumMergeCand must be 1 or greater.");
1425	xConfirmPara( m_maxNumMergeCand > 5, "MaxNumMergeCand must be 5 or smaller.");
1426
1427	#if !SVC_EXTENSION
1428	#if ADAPTIVE_QP_SELECTION
1429	xConfirmPara( m_bUseAdaptQpSelect == true && m_iQP < 0, "AdaptiveQpSelection must be disabled when QP < 0.");
1430	xConfirmPara( m_bUseAdaptQpSelect == true && (m_cbQpOffset !=0 \|\| m_crQpOffset != 0 ), "AdaptiveQpSelection must be disabled when ChromaQpOffset is not equal to 0.");
1431	#endif
1432	#endif
1433
1434	if( m_usePCM)
1435	{
1436	xConfirmPara( m_uiPCMLog2MinSize < 3, "PCMLog2MinSize must be 3 or greater.");
1437	xConfirmPara( m_uiPCMLog2MinSize > 5, "PCMLog2MinSize must be 5 or smaller.");
1438	xConfirmPara( m_pcmLog2MaxSize > 5, "PCMLog2MaxSize must be 5 or smaller.");
1439	xConfirmPara( m_pcmLog2MaxSize < m_uiPCMLog2MinSize, "PCMLog2MaxSize must be equal to or greater than m_uiPCMLog2MinSize.");
1440	}
1441
1442	xConfirmPara( m_sliceMode < 0 \|\| m_sliceMode > 3, "SliceMode exceeds supported range (0 to 3)" );
1443	if (m_sliceMode!=0)
1444	{
1445	xConfirmPara( m_sliceArgument < 1 , "SliceArgument should be larger than or equal to 1" );
1446	}
1447	xConfirmPara( m_sliceSegmentMode < 0 \|\| m_sliceSegmentMode > 3, "SliceSegmentMode exceeds supported range (0 to 3)" );
1448	if (m_sliceSegmentMode!=0)
1449	{
1450	xConfirmPara( m_sliceSegmentArgument < 1 , "SliceSegmentArgument should be larger than or equal to 1" );
1451	}
1452
1453	Bool tileFlag = (m_iNumColumnsMinus1 > 0 \|\| m_iNumRowsMinus1 > 0 );
1454	xConfirmPara( tileFlag && m_iWaveFrontSynchro, "Tile and Wavefront can not be applied together");
1455
1456	//TODO:ChromaFmt assumes 4:2:0 below
1457	#if !SVC_EXTENSION
1458	xConfirmPara( m_iSourceWidth % TComSPS::getWinUnitX(CHROMA_420) != 0, "Picture width must be an integer multiple of the specified chroma subsampling");
1459	xConfirmPara( m_iSourceHeight % TComSPS::getWinUnitY(CHROMA_420) != 0, "Picture height must be an integer multiple of the specified chroma subsampling");
1460
1461	xConfirmPara( m_aiPad[0] % TComSPS::getWinUnitX(CHROMA_420) != 0, "Horizontal padding must be an integer multiple of the specified chroma subsampling");
1462	xConfirmPara( m_aiPad[1] % TComSPS::getWinUnitY(CHROMA_420) != 0, "Vertical padding must be an integer multiple of the specified chroma subsampling");
1463
1464	xConfirmPara( m_confLeft % TComSPS::getWinUnitX(CHROMA_420) != 0, "Left conformance window offset must be an integer multiple of the specified chroma subsampling");
1465	xConfirmPara( m_confRight % TComSPS::getWinUnitX(CHROMA_420) != 0, "Right conformance window offset must be an integer multiple of the specified chroma subsampling");
1466	xConfirmPara( m_confTop % TComSPS::getWinUnitY(CHROMA_420) != 0, "Top conformance window offset must be an integer multiple of the specified chroma subsampling");
1467	xConfirmPara( m_confBottom % TComSPS::getWinUnitY(CHROMA_420) != 0, "Bottom conformance window offset must be an integer multiple of the specified chroma subsampling");
1468	#endif
1469
1470	// max CU width and height should be power of 2
1471	UInt ui = m_uiMaxCUWidth;
1472	while(ui)
1473	{
1474	ui >>= 1;
1475	if( (ui & 1) == 1)
1476	xConfirmPara( ui != 1 , "Width should be 2^n");
1477	}
1478	ui = m_uiMaxCUHeight;
1479	while(ui)
1480	{
1481	ui >>= 1;
1482	if( (ui & 1) == 1)
1483	xConfirmPara( ui != 1 , "Height should be 2^n");
1484	}
1485
1486
1487	/* if this is an intra-only sequence, ie IntraPeriod=1, don't verify the GOP structure
1488	* This permits the ability to omit a GOP structure specification */
1489	#if SVC_EXTENSION
1490	for(UInt layer = 0; layer < MAX_LAYERS; layer++)
1491	{
1492	Int m_iIntraPeriod = m_acLayerCfg[layer].m_iIntraPeriod;
1493	#endif
1494	if (m_iIntraPeriod == 1 && m_GOPList[0].m_POC == -1) {
1495	m_GOPList[0] = GOPEntry();
1496	m_GOPList[0].m_QPFactor = 1;
1497	m_GOPList[0].m_betaOffsetDiv2 = 0;
1498	m_GOPList[0].m_tcOffsetDiv2 = 0;
1499	m_GOPList[0].m_POC = 1;
1500	m_GOPList[0].m_numRefPicsActive = 4;
1501	}
1502	#if SVC_EXTENSION
1503	}
1504	#endif
1505
1506	#if EXTERNAL_USEDBYCURR_N0082\|\| !FINAL_RPL_CHANGE_N0082
1507	Bool verifiedGOP=false;
1508	#endif
1509	Bool errorGOP=false;
1510	#if EXTERNAL_USEDBYCURR_N0082\|\| !FINAL_RPL_CHANGE_N0082
1511	Int checkGOP=1;
1512	Int numRefs = 1;
1513	#endif
1514	Int refList[MAX_NUM_REF_PICS+1];
1515	refList[0]=0;
1516	Bool isOK[MAX_GOP];
1517	for(Int i=0; i<MAX_GOP; i++)
1518	{
1519	isOK[i]=false;
1520	}
1521	#if EXTERNAL_USEDBYCURR_N0082\|\| !FINAL_RPL_CHANGE_N0082
1522	Int numOK=0;
1523	#endif
1524	#if !SVC_EXTENSION
1525	xConfirmPara( m_iIntraPeriod >=0&&(m_iIntraPeriod%m_iGOPSize!=0), "Intra period must be a multiple of GOPSize, or -1" );
1526	#endif
1527
1528	for(Int i=0; i<m_iGOPSize; i++)
1529	{
1530	if(m_GOPList[i].m_POC==m_iGOPSize)
1531	{
1532	xConfirmPara( m_GOPList[i].m_temporalId!=0 , "The last frame in each GOP must have temporal ID = 0 " );
1533	}
1534	}
1535
1536	#if SVC_EXTENSION
1537	xConfirmPara( m_numLayers > MAX_LAYERS , "Number of layers in config file is greater than MAX_LAYERS" );
1538	m_numLayers = m_numLayers > MAX_LAYERS ? MAX_LAYERS : m_numLayers;
1539
1540	// verify layer configuration parameters
1541	for(UInt layer=0; layer<m_numLayers; layer++)
1542	{
1543	if(m_acLayerCfg[layer].xCheckParameter())
1544	{
1545	printf("\nError: invalid configuration parameter found in layer %d \n", layer);
1546	check_failed = true;
1547	}
1548	}
1549
1550	// verify layer configuration parameters
1551	for(UInt layer=0; layer<m_numLayers; layer++)
1552	{
1553	Int m_iIntraPeriod = m_acLayerCfg[layer].m_iIntraPeriod;
1554	#endif
1555	if ( (m_iIntraPeriod != 1) && !m_loopFilterOffsetInPPS && m_DeblockingFilterControlPresent && (!m_bLoopFilterDisable) )
1556	{
1557	for(Int i=0; i<m_iGOPSize; i++)
1558	{
1559	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)" );
1560	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)" );
1561	}
1562	}
1563	#if SVC_EXTENSION
1564	}
1565	#endif
1566	#if FINAL_RPL_CHANGE_N0082
1567	for(UInt layer=0; layer<m_numLayers; layer++)
1568	{
1569	if (m_acLayerCfg[layer].m_GOPListLayer[0].m_POC<0)
1570	{
1571	memcpy( m_acLayerCfg[layer].m_GOPListLayer, m_GOPList, sizeof(GOPEntry)*MAX_GOP );
1572	}
1573	errorGOP = xconfirmExtraGOP( m_acLayerCfg[layer].m_GOPListLayer );
1574	xConfirmPara(errorGOP,"Invalid GOP structure given");
1575	}
1576	//tentative for encoder
1577	if( m_acLayerCfg[1].m_GOPListLayer[5].m_POC == 6 && m_acLayerCfg[1].m_GOPListLayer[7].m_POC == 7 )
1578	{
1579	//RA, POC5
1580	m_acLayerCfg[1].m_GOPListLayer[5].m_usedByCurrPic[2] = 0;
1581	m_acLayerCfg[1].m_GOPListLayer[5].m_refIdc[2] = 0;
1582	//RA, POC7
1583	m_acLayerCfg[1].m_GOPListLayer[7].m_usedByCurrPic[2] = 0;
1584	m_acLayerCfg[1].m_GOPListLayer[7].m_refIdc[2] = 0;
1585	}
1586	#endif
1587	#if EXTERNAL_USEDBYCURR_N0082\|\| !FINAL_RPL_CHANGE_N0082
1588	m_extraRPSs=0;
1589	//start looping through frames in coding order until we can verify that the GOP structure is correct.
1590	while(!verifiedGOP&&!errorGOP)
1591	{
1592	Int curGOP = (checkGOP-1)%m_iGOPSize;
1593	Int curPOC = ((checkGOP-1)/m_iGOPSize)*m_iGOPSize + m_GOPList[curGOP].m_POC;
1594	if(m_GOPList[curGOP].m_POC<0)
1595	{
1596	printf("\nError: found fewer Reference Picture Sets than GOPSize\n");
1597	errorGOP=true;
1598	}
1599	else
1600	{
1601	//check that all reference pictures are available, or have a POC < 0 meaning they might be available in the next GOP.
1602	Bool beforeI = false;
1603	for(Int i = 0; i< m_GOPList[curGOP].m_numRefPics; i++)
1604	{
1605	Int absPOC = curPOC+m_GOPList[curGOP].m_referencePics[i];
1606	if(absPOC < 0)
1607	{
1608	beforeI=true;
1609	}
1610	else
1611	{
1612	Bool found=false;
1613	for(Int j=0; j<numRefs; j++)
1614	{
1615	if(refList[j]==absPOC)
1616	{
1617	found=true;
1618	for(Int k=0; k<m_iGOPSize; k++)
1619	{
1620	if(absPOC%m_iGOPSize == m_GOPList[k].m_POC%m_iGOPSize)
1621	{
1622	if(m_GOPList[k].m_temporalId==m_GOPList[curGOP].m_temporalId)
1623	{
1624	m_GOPList[k].m_refPic = true;
1625	}
1626	m_GOPList[curGOP].m_usedByCurrPic[i]=m_GOPList[k].m_temporalId<=m_GOPList[curGOP].m_temporalId;
1627	}
1628	}
1629	}
1630	}
1631	if(!found)
1632	{
1633	printf("\nError: ref pic %d is not available for GOP frame %d\n",m_GOPList[curGOP].m_referencePics[i],curGOP+1);
1634	errorGOP=true;
1635	}
1636	}
1637	}
1638	if(!beforeI&&!errorGOP)
1639	{
1640	//all ref frames were present
1641	if(!isOK[curGOP])
1642	{
1643	numOK++;
1644	isOK[curGOP]=true;
1645	if(numOK==m_iGOPSize)
1646	{
1647	verifiedGOP=true;
1648	}
1649	}
1650	}
1651	else
1652	{
1653	//create a new GOPEntry for this frame containing all the reference pictures that were available (POC > 0)
1654	m_GOPList[m_iGOPSize+m_extraRPSs]=m_GOPList[curGOP];
1655	Int newRefs=0;
1656	for(Int i = 0; i< m_GOPList[curGOP].m_numRefPics; i++)
1657	{
1658	Int absPOC = curPOC+m_GOPList[curGOP].m_referencePics[i];
1659	if(absPOC>=0)
1660	{
1661	m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[newRefs]=m_GOPList[curGOP].m_referencePics[i];
1662	m_GOPList[m_iGOPSize+m_extraRPSs].m_usedByCurrPic[newRefs]=m_GOPList[curGOP].m_usedByCurrPic[i];
1663	newRefs++;
1664	}
1665	}
1666	Int numPrefRefs = m_GOPList[curGOP].m_numRefPicsActive;
1667
1668	for(Int offset = -1; offset>-checkGOP; offset--)
1669	{
1670	//step backwards in coding order and include any extra available pictures we might find useful to replace the ones with POC < 0.
1671	Int offGOP = (checkGOP-1+offset)%m_iGOPSize;
1672	Int offPOC = ((checkGOP-1+offset)/m_iGOPSize)*m_iGOPSize + m_GOPList[offGOP].m_POC;
1673	if(offPOC>=0&&m_GOPList[offGOP].m_temporalId<=m_GOPList[curGOP].m_temporalId)
1674	{
1675	Bool newRef=false;
1676	for(Int i=0; i<numRefs; i++)
1677	{
1678	if(refList[i]==offPOC)
1679	{
1680	newRef=true;
1681	}
1682	}
1683	for(Int i=0; i<newRefs; i++)
1684	{
1685	if(m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[i]==offPOC-curPOC)
1686	{
1687	newRef=false;
1688	}
1689	}
1690	if(newRef)
1691	{
1692	Int insertPoint=newRefs;
1693	//this picture can be added, find appropriate place in list and insert it.
1694	if(m_GOPList[offGOP].m_temporalId==m_GOPList[curGOP].m_temporalId)
1695	{
1696	m_GOPList[offGOP].m_refPic = true;
1697	}
1698	for(Int j=0; j<newRefs; j++)
1699	{
1700	if(m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[j]<offPOC-curPOC\|\|m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[j]>0)
1701	{
1702	insertPoint = j;
1703	break;
1704	}
1705	}
1706	Int prev = offPOC-curPOC;
1707	Int prevUsed = m_GOPList[offGOP].m_temporalId<=m_GOPList[curGOP].m_temporalId;
1708	for(Int j=insertPoint; j<newRefs+1; j++)
1709	{
1710	Int newPrev = m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[j];
1711	Int newUsed = m_GOPList[m_iGOPSize+m_extraRPSs].m_usedByCurrPic[j];
1712	m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[j]=prev;
1713	m_GOPList[m_iGOPSize+m_extraRPSs].m_usedByCurrPic[j]=prevUsed;
1714	prevUsed=newUsed;
1715	prev=newPrev;
1716	}
1717	newRefs++;
1718	}
1719	}
1720	if(newRefs>=numPrefRefs)
1721	{
1722	break;
1723	}
1724	}
1725	m_GOPList[m_iGOPSize+m_extraRPSs].m_numRefPics=newRefs;
1726	m_GOPList[m_iGOPSize+m_extraRPSs].m_POC = curPOC;
1727	if (m_extraRPSs == 0)
1728	{
1729	m_GOPList[m_iGOPSize+m_extraRPSs].m_interRPSPrediction = 0;
1730	m_GOPList[m_iGOPSize+m_extraRPSs].m_numRefIdc = 0;
1731	}
1732	else
1733	{
1734	Int rIdx = m_iGOPSize + m_extraRPSs - 1;
1735	Int refPOC = m_GOPList[rIdx].m_POC;
1736	Int refPics = m_GOPList[rIdx].m_numRefPics;
1737	Int newIdc=0;
1738	for(Int i = 0; i<= refPics; i++)
1739	{
1740	Int deltaPOC = ((i != refPics)? m_GOPList[rIdx].m_referencePics[i] : 0); // check if the reference abs POC is >= 0
1741	Int absPOCref = refPOC+deltaPOC;
1742	Int refIdc = 0;
1743	for (Int j = 0; j < m_GOPList[m_iGOPSize+m_extraRPSs].m_numRefPics; j++)
1744	{
1745	if ( (absPOCref - curPOC) == m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[j])
1746	{
1747	if (m_GOPList[m_iGOPSize+m_extraRPSs].m_usedByCurrPic[j])
1748	{
1749	refIdc = 1;
1750	}
1751	else
1752	{
1753	refIdc = 2;
1754	}
1755	}
1756	}
1757	m_GOPList[m_iGOPSize+m_extraRPSs].m_refIdc[newIdc]=refIdc;
1758	newIdc++;
1759	}
1760	m_GOPList[m_iGOPSize+m_extraRPSs].m_interRPSPrediction = 1;
1761	m_GOPList[m_iGOPSize+m_extraRPSs].m_numRefIdc = newIdc;
1762	m_GOPList[m_iGOPSize+m_extraRPSs].m_deltaRPS = refPOC - m_GOPList[m_iGOPSize+m_extraRPSs].m_POC;
1763	}
1764	curGOP=m_iGOPSize+m_extraRPSs;
1765	m_extraRPSs++;
1766	}
1767	numRefs=0;
1768	for(Int i = 0; i< m_GOPList[curGOP].m_numRefPics; i++)
1769	{
1770	Int absPOC = curPOC+m_GOPList[curGOP].m_referencePics[i];
1771	if(absPOC >= 0)
1772	{
1773	refList[numRefs]=absPOC;
1774	numRefs++;
1775	}
1776	}
1777	refList[numRefs]=curPOC;
1778	numRefs++;
1779	}
1780	checkGOP++;
1781	}
1782	xConfirmPara(errorGOP,"Invalid GOP structure given");
1783	#endif
1784	#if EXTERNAL_USEDBYCURR_N0082
1785	for(UInt layer=0; layer<m_numLayers; layer++)
1786	{
1787	for (Int i=0; i< m_iGOPSize; i++){
1788	if (m_acLayerCfg[layer].m_GOPListLayer[i].m_UseExtusedByCurrPic == 1 )
1789	{
1790	for(Int j=0; j<m_acLayerCfg[layer].m_GOPListLayer[i].m_numRefPics; j++ )
1791	{
1792	m_acLayerCfg[layer].m_GOPListLayer[i].m_usedByCurrPic[j] = m_acLayerCfg[layer].m_GOPListLayer[i].m_ExtusedByCurrPic[j];
1793	m_acLayerCfg[layer].m_GOPListLayer[i].m_refIdc[j] = m_acLayerCfg[layer].m_GOPListLayer[i].m_ExtusedByCurrPic[j];
1794	}
1795	}
1796	}
1797	}
1798	#endif
1799	m_maxTempLayer = 1;
1800	for(Int i=0; i<m_iGOPSize; i++)
1801	{
1802	if(m_GOPList[i].m_temporalId >= m_maxTempLayer)
1803	{
1804	m_maxTempLayer = m_GOPList[i].m_temporalId+1;
1805	}
1806	xConfirmPara(m_GOPList[i].m_sliceType!='B'&&m_GOPList[i].m_sliceType!='P', "Slice type must be equal to B or P");
1807	}
1808	for(Int i=0; i<MAX_TLAYER; i++)
1809	{
1810	m_numReorderPics[i] = 0;
1811	m_maxDecPicBuffering[i] = 1;
1812	}
1813	for(Int i=0; i<m_iGOPSize; i++)
1814	{
1815	if(m_GOPList[i].m_numRefPics+1 > m_maxDecPicBuffering[m_GOPList[i].m_temporalId])
1816	{
1817	m_maxDecPicBuffering[m_GOPList[i].m_temporalId] = m_GOPList[i].m_numRefPics + 1;
1818	}
1819
1820	Int highestDecodingNumberWithLowerPOC = 0;
1821	for(Int j=0; j<m_iGOPSize; j++)
1822	{
1823	if(m_GOPList[j].m_POC <= m_GOPList[i].m_POC)
1824	{
1825	highestDecodingNumberWithLowerPOC = j;
1826	}
1827	}
1828	Int numReorder = 0;
1829	for(Int j=0; j<highestDecodingNumberWithLowerPOC; j++)
1830	{
1831	if(m_GOPList[j].m_temporalId <= m_GOPList[i].m_temporalId &&
1832	m_GOPList[j].m_POC > m_GOPList[i].m_POC)
1833	{
1834	numReorder++;
1835	}
1836	}
1837	if(numReorder > m_numReorderPics[m_GOPList[i].m_temporalId])
1838	{
1839	m_numReorderPics[m_GOPList[i].m_temporalId] = numReorder;
1840	}
1841	}
1842	for(Int i=0; i<MAX_TLAYER-1; i++)
1843	{
1844	// a lower layer can not have higher value of m_numReorderPics than a higher layer
1845	if(m_numReorderPics[i+1] < m_numReorderPics[i])
1846	{
1847	m_numReorderPics[i+1] = m_numReorderPics[i];
1848	}
1849	// the value of num_reorder_pics[ i ] shall be in the range of 0 to max_dec_pic_buffering[ i ] - 1, inclusive
1850	if(m_numReorderPics[i] > m_maxDecPicBuffering[i] - 1)
1851	{
1852	m_maxDecPicBuffering[i] = m_numReorderPics[i] + 1;
1853	}
1854	// a lower layer can not have higher value of m_uiMaxDecPicBuffering than a higher layer
1855	if(m_maxDecPicBuffering[i+1] < m_maxDecPicBuffering[i])
1856	{
1857	m_maxDecPicBuffering[i+1] = m_maxDecPicBuffering[i];
1858	}
1859	}
1860
1861
1862	// the value of num_reorder_pics[ i ] shall be in the range of 0 to max_dec_pic_buffering[ i ] - 1, inclusive
1863	if(m_numReorderPics[MAX_TLAYER-1] > m_maxDecPicBuffering[MAX_TLAYER-1] - 1)
1864	{
1865	m_maxDecPicBuffering[MAX_TLAYER-1] = m_numReorderPics[MAX_TLAYER-1] + 1;
1866	}
1867
1868	#if SVC_EXTENSION // ToDo: it should be checked for the case when parameters are different for the layers
1869	for(UInt layer = 0; layer < MAX_LAYERS; layer++)
1870	{
1871	Int m_iSourceWidth = m_acLayerCfg[layer].m_iSourceWidth;
1872	Int m_iSourceHeight = m_acLayerCfg[layer].m_iSourceHeight;
1873	#endif
1874	if(m_vuiParametersPresentFlag && m_bitstreamRestrictionFlag)
1875	{
1876	Int PicSizeInSamplesY = m_iSourceWidth * m_iSourceHeight;
1877	if(tileFlag)
1878	{
1879	Int maxTileWidth = 0;
1880	Int maxTileHeight = 0;
1881	Int widthInCU = (m_iSourceWidth % m_uiMaxCUWidth) ? m_iSourceWidth/m_uiMaxCUWidth + 1: m_iSourceWidth/m_uiMaxCUWidth;
1882	Int heightInCU = (m_iSourceHeight % m_uiMaxCUHeight) ? m_iSourceHeight/m_uiMaxCUHeight + 1: m_iSourceHeight/m_uiMaxCUHeight;
1883	if(m_iUniformSpacingIdr)
1884	{
1885	maxTileWidth = m_uiMaxCUWidth*((widthInCU+m_iNumColumnsMinus1)/(m_iNumColumnsMinus1+1));
1886	maxTileHeight = m_uiMaxCUHeight*((heightInCU+m_iNumRowsMinus1)/(m_iNumRowsMinus1+1));
1887	// if only the last tile-row is one treeblock higher than the others
1888	// the maxTileHeight becomes smaller if the last row of treeblocks has lower height than the others
1889	if(!((heightInCU-1)%(m_iNumRowsMinus1+1)))
1890	{
1891	maxTileHeight = maxTileHeight - m_uiMaxCUHeight + (m_iSourceHeight % m_uiMaxCUHeight);
1892	}
1893	// if only the last tile-column is one treeblock wider than the others
1894	// the maxTileWidth becomes smaller if the last column of treeblocks has lower width than the others
1895	if(!((widthInCU-1)%(m_iNumColumnsMinus1+1)))
1896	{
1897	maxTileWidth = maxTileWidth - m_uiMaxCUWidth + (m_iSourceWidth % m_uiMaxCUWidth);
1898	}
1899	}
1900	else // not uniform spacing
1901	{
1902	if(m_iNumColumnsMinus1<1)
1903	{
1904	maxTileWidth = m_iSourceWidth;
1905	}
1906	else
1907	{
1908	Int accColumnWidth = 0;
1909	for(Int col=0; col<(m_iNumColumnsMinus1); col++)
1910	{
1911	maxTileWidth = m_pColumnWidth[col]>maxTileWidth ? m_pColumnWidth[col]:maxTileWidth;
1912	accColumnWidth += m_pColumnWidth[col];
1913	}
1914	maxTileWidth = (widthInCU-accColumnWidth)>maxTileWidth ? m_uiMaxCUWidth(widthInCU-accColumnWidth):m_uiMaxCUWidthmaxTileWidth;
1915	}
1916	if(m_iNumRowsMinus1<1)
1917	{
1918	maxTileHeight = m_iSourceHeight;
1919	}
1920	else
1921	{
1922	Int accRowHeight = 0;
1923	for(Int row=0; row<(m_iNumRowsMinus1); row++)
1924	{
1925	maxTileHeight = m_pRowHeight[row]>maxTileHeight ? m_pRowHeight[row]:maxTileHeight;
1926	accRowHeight += m_pRowHeight[row];
1927	}
1928	maxTileHeight = (heightInCU-accRowHeight)>maxTileHeight ? m_uiMaxCUHeight(heightInCU-accRowHeight):m_uiMaxCUHeightmaxTileHeight;
1929	}
1930	}
1931	Int maxSizeInSamplesY = maxTileWidth*maxTileHeight;
1932	m_minSpatialSegmentationIdc = 4*PicSizeInSamplesY/maxSizeInSamplesY-4;
1933	}
1934	else if(m_iWaveFrontSynchro)
1935	{
1936	m_minSpatialSegmentationIdc = 4PicSizeInSamplesY/((2m_iSourceHeight+m_iSourceWidth)*m_uiMaxCUHeight)-4;
1937	}
1938	else if(m_sliceMode == 1)
1939	{
1940	m_minSpatialSegmentationIdc = 4PicSizeInSamplesY/(m_sliceArgumentm_uiMaxCUWidth*m_uiMaxCUHeight)-4;
1941	}
1942	else
1943	{
1944	m_minSpatialSegmentationIdc = 0;
1945	}
1946	}
1947	#if SVC_EXTENSION
1948	}
1949	#endif
1950	xConfirmPara( m_iWaveFrontSynchro < 0, "WaveFrontSynchro cannot be negative" );
1951	#if !SVC_EXTENSION
1952	xConfirmPara( m_iWaveFrontSubstreams <= 0, "WaveFrontSubstreams must be positive" );
1953	xConfirmPara( m_iWaveFrontSubstreams > 1 && !m_iWaveFrontSynchro, "Must have WaveFrontSynchro > 0 in order to have WaveFrontSubstreams > 1" );
1954	#endif
1955
1956	xConfirmPara( m_decodedPictureHashSEIEnabled<0 \|\| m_decodedPictureHashSEIEnabled>3, "this hash type is not correct!\n");
1957
1958	if (m_toneMappingInfoSEIEnabled)
1959	{
1960	xConfirmPara( m_toneMapCodedDataBitDepth < 8 \|\| m_toneMapCodedDataBitDepth > 14 , "SEIToneMapCodedDataBitDepth must be in rage 8 to 14");
1961	xConfirmPara( m_toneMapTargetBitDepth < 1 \|\| (m_toneMapTargetBitDepth > 16 && m_toneMapTargetBitDepth < 255) , "SEIToneMapTargetBitDepth must be in rage 1 to 16 or equal to 255");
1962	xConfirmPara( m_toneMapModelId < 0 \|\| m_toneMapModelId > 4 , "SEIToneMapModelId must be in rage 0 to 4");
1963	xConfirmPara( m_cameraIsoSpeedValue == 0, "SEIToneMapCameraIsoSpeedValue shall not be equal to 0");
1964	xConfirmPara( m_extendedRangeWhiteLevel < 100, "SEIToneMapExtendedRangeWhiteLevel should be greater than or equal to 100");
1965	xConfirmPara( m_nominalBlackLevelLumaCodeValue >= m_nominalWhiteLevelLumaCodeValue, "SEIToneMapNominalWhiteLevelLumaCodeValue shall be greater than SEIToneMapNominalBlackLevelLumaCodeValue");
1966	xConfirmPara( m_extendedWhiteLevelLumaCodeValue < m_nominalWhiteLevelLumaCodeValue, "SEIToneMapExtendedWhiteLevelLumaCodeValue shall be greater than or equal to SEIToneMapNominalWhiteLevelLumaCodeValue");
1967	}
1968
1969	#if RATE_CONTROL_LAMBDA_DOMAIN
1970	#if RC_SHVC_HARMONIZATION
1971	for ( Int layer=0; layer<m_numLayers; layer++ )
1972	{
1973	if ( m_acLayerCfg[layer].m_RCEnableRateControl )
1974	{
1975	if ( m_acLayerCfg[layer].m_RCForceIntraQP )
1976	{
1977	if ( m_acLayerCfg[layer].m_RCInitialQP == 0 )
1978	{
1979	printf( "\nInitial QP for rate control is not specified. Reset not to use force intra QP!" );
1980	m_acLayerCfg[layer].m_RCForceIntraQP = false;
1981	}
1982	}
1983	}
1984	xConfirmPara( m_uiDeltaQpRD > 0, "Rate control cannot be used together with slice level multiple-QP optimization!\n" );
1985	}
1986	#else
1987	if ( m_RCEnableRateControl )
1988	{
1989	if ( m_RCForceIntraQP )
1990	{
1991	if ( m_RCInitialQP == 0 )
1992	{
1993	printf( "\nInitial QP for rate control is not specified. Reset not to use force intra QP!" );
1994	m_RCForceIntraQP = false;
1995	}
1996	}
1997	xConfirmPara( m_uiDeltaQpRD > 0, "Rate control cannot be used together with slice level multiple-QP optimization!\n" );
1998	}
1999	#endif
2000	#else
2001	if(m_enableRateCtrl)
2002	{
2003	Int numLCUInWidth = (m_iSourceWidth / m_uiMaxCUWidth) + (( m_iSourceWidth % m_uiMaxCUWidth ) ? 1 : 0);
2004	Int numLCUInHeight = (m_iSourceHeight / m_uiMaxCUHeight)+ (( m_iSourceHeight % m_uiMaxCUHeight) ? 1 : 0);
2005	Int numLCUInPic = numLCUInWidth * numLCUInHeight;
2006
2007	xConfirmPara( (numLCUInPic % m_numLCUInUnit) != 0, "total number of LCUs in a frame should be completely divided by NumLCUInUnit" );
2008
2009	m_iMaxDeltaQP = MAX_DELTA_QP;
2010	m_iMaxCuDQPDepth = MAX_CUDQP_DEPTH;
2011	}
2012	#endif
2013
2014	xConfirmPara(!m_TransquantBypassEnableFlag && m_CUTransquantBypassFlagValue, "CUTransquantBypassFlagValue cannot be 1 when TransquantBypassEnableFlag is 0");
2015
2016	xConfirmPara(m_log2ParallelMergeLevel < 2, "Log2ParallelMergeLevel should be larger than or equal to 2");
2017	if (m_framePackingSEIEnabled)
2018	{
2019	xConfirmPara(m_framePackingSEIType < 3 \|\| m_framePackingSEIType > 5 , "SEIFramePackingType must be in rage 3 to 5");
2020	}
2021	#if VPS_EXTN_DIRECT_REF_LAYERS
2022	#if M0457_PREDICTION_INDICATIONS
2023	xConfirmPara( (m_acLayerCfg[0].m_numSamplePredRefLayers != 0) && (m_acLayerCfg[0].m_numSamplePredRefLayers != -1), "Layer 0 cannot have any reference layers" );
2024	// NOTE: m_numSamplePredRefLayers (for any layer) could be -1 (not signalled in cfg), in which case only the "previous layer" would be taken for reference
2025	for(Int layer = 1; layer < MAX_LAYERS; layer++)
2026	{
2027	xConfirmPara(m_acLayerCfg[layer].m_numSamplePredRefLayers > layer, "Cannot reference more layers than before current layer");
2028	for(Int i = 0; i < m_acLayerCfg[layer].m_numSamplePredRefLayers; i++)
2029	{
2030	xConfirmPara(m_acLayerCfg[layer].m_samplePredRefLayerIds[i] > layer, "Cannot reference higher layers");
2031	xConfirmPara(m_acLayerCfg[layer].m_samplePredRefLayerIds[i] == layer, "Cannot reference the current layer itself");
2032	}
2033	}
2034	xConfirmPara( (m_acLayerCfg[0].m_numMotionPredRefLayers != 0) && (m_acLayerCfg[0].m_numMotionPredRefLayers != -1), "Layer 0 cannot have any reference layers" );
2035	// NOTE: m_numMotionPredRefLayers (for any layer) could be -1 (not signalled in cfg), in which case only the "previous layer" would be taken for reference
2036	for(Int layer = 1; layer < MAX_LAYERS; layer++)
2037	{
2038	xConfirmPara(m_acLayerCfg[layer].m_numMotionPredRefLayers > layer, "Cannot reference more layers than before current layer");
2039	for(Int i = 0; i < m_acLayerCfg[layer].m_numMotionPredRefLayers; i++)
2040	{
2041	xConfirmPara(m_acLayerCfg[layer].m_motionPredRefLayerIds[i] > layer, "Cannot reference higher layers");
2042	xConfirmPara(m_acLayerCfg[layer].m_motionPredRefLayerIds[i] == layer, "Cannot reference the current layer itself");
2043	}
2044	}
2045	#else
2046	xConfirmPara( (m_acLayerCfg[0].m_numDirectRefLayers != 0) && (m_acLayerCfg[0].m_numDirectRefLayers != -1), "Layer 0 cannot have any reference layers" );
2047	// NOTE: m_numDirectRefLayers (for any layer) could be -1 (not signalled in cfg), in which case only the "previous layer" would be taken for reference
2048	for(Int layer = 1; layer < MAX_LAYERS; layer++)
2049	{
2050	xConfirmPara(m_acLayerCfg[layer].m_numDirectRefLayers > layer, "Cannot reference more layers than before current layer");
2051	for(Int i = 0; i < m_acLayerCfg[layer].m_numDirectRefLayers; i++)
2052	{
2053	xConfirmPara(m_acLayerCfg[layer].m_refLayerIds[i] > layer, "Cannot reference higher layers");
2054	xConfirmPara(m_acLayerCfg[layer].m_refLayerIds[i] == layer, "Cannot reference the current layer itself");
2055	}
2056	}
2057	#endif
2058	xConfirmPara( (m_acLayerCfg[0].m_numActiveRefLayers != 0) && (m_acLayerCfg[0].m_numActiveRefLayers != -1), "Layer 0 cannot have any active reference layers" );
2059	// NOTE: m_numActiveRefLayers (for any layer) could be -1 (not signalled in cfg), in which case only the "previous layer" would be taken for reference
2060	for(Int layer = 1; layer < MAX_LAYERS; layer++)
2061	{
2062	#if M0457_PREDICTION_INDICATIONS
2063	Bool predEnabledFlag[MAX_LAYERS];
2064	for (Int refLayer = 0; refLayer < layer; refLayer++)
2065	{
2066	predEnabledFlag[refLayer] = false;
2067	}
2068	for(Int i = 0; i < m_acLayerCfg[layer].m_numSamplePredRefLayers; i++)
2069	{
2070	predEnabledFlag[m_acLayerCfg[layer].m_samplePredRefLayerIds[i]] = true;
2071	}
2072	for(Int i = 0; i < m_acLayerCfg[layer].m_numMotionPredRefLayers; i++)
2073	{
2074	predEnabledFlag[m_acLayerCfg[layer].m_motionPredRefLayerIds[i]] = true;
2075	}
2076	Int numDirectRefLayers = 0;
2077	for (Int refLayer = 0; refLayer < layer; refLayer++)
2078	{
2079	if (predEnabledFlag[refLayer] == true) numDirectRefLayers++;
2080	}
2081	xConfirmPara(m_acLayerCfg[layer].m_numActiveRefLayers > numDirectRefLayers, "Cannot reference more layers than NumDirectRefLayers");
2082	for(Int i = 0; i < m_acLayerCfg[layer].m_numActiveRefLayers; i++)
2083	{
2084	xConfirmPara(m_acLayerCfg[layer].m_predLayerIds[i] >= numDirectRefLayers, "Cannot reference higher layers");
2085	}
2086	#else
2087	xConfirmPara(m_acLayerCfg[layer].m_numActiveRefLayers > m_acLayerCfg[layer].m_numDirectRefLayers, "Cannot reference more layers than NumDirectRefLayers");
2088	for(Int i = 0; i < m_acLayerCfg[layer].m_numActiveRefLayers; i++)
2089	{
2090	xConfirmPara(m_acLayerCfg[layer].m_predLayerIds[i] >= m_acLayerCfg[layer].m_numDirectRefLayers, "Cannot reference higher layers");
2091	}
2092	#endif
2093	}
2094	#endif
2095	#if M0040_ADAPTIVE_RESOLUTION_CHANGE
2096	if (m_adaptiveResolutionChange > 0)
2097	{
2098	xConfirmPara(m_numLayers != 2, "Adaptive resolution change works with 2 layers only");
2099	xConfirmPara(m_acLayerCfg[1].m_iIntraPeriod == 0 \|\| (m_adaptiveResolutionChange % m_acLayerCfg[1].m_iIntraPeriod) != 0, "Adaptive resolution change must happen at enhancement layer RAP picture");
2100	}
2101	#endif
2102	#if N0120_MAX_TID_REF_CFG
2103	for (UInt layer=0; layer < MAX_LAYERS-1; layer++)
2104	{
2105	xConfirmPara(m_acLayerCfg[layer].m_maxTidIlRefPicsPlus1 < 0 \|\| m_acLayerCfg[layer].m_maxTidIlRefPicsPlus1 > 7, "MaxTidIlRefPicsPlus1 must be in range 0 to 7");
2106	}
2107	#endif
2108	#undef xConfirmPara
2109	if (check_failed)
2110	{
2111	exit(EXIT_FAILURE);
2112	}
2113	}
2114
2115	/** \todo use of global variables should be removed later
2116	*/
2117	Void TAppEncCfg::xSetGlobal()
2118	{
2119	// set max CU width & height
2120	g_uiMaxCUWidth = m_uiMaxCUWidth;
2121	g_uiMaxCUHeight = m_uiMaxCUHeight;
2122
2123	// compute actual CU depth with respect to config depth and max transform size
2124	g_uiAddCUDepth = 0;
2125	while( (m_uiMaxCUWidth>>m_uiMaxCUDepth) > ( 1 << ( m_uiQuadtreeTULog2MinSize + g_uiAddCUDepth ) ) ) g_uiAddCUDepth++;
2126
2127	m_uiMaxCUDepth += g_uiAddCUDepth;
2128	g_uiAddCUDepth++;
2129	g_uiMaxCUDepth = m_uiMaxCUDepth;
2130
2131	// set internal bit-depth and constants
2132	g_bitDepthY = m_internalBitDepthY;
2133	g_bitDepthC = m_internalBitDepthC;
2134
2135	g_uiPCMBitDepthLuma = m_bPCMInputBitDepthFlag ? m_inputBitDepthY : m_internalBitDepthY;
2136	g_uiPCMBitDepthChroma = m_bPCMInputBitDepthFlag ? m_inputBitDepthC : m_internalBitDepthC;
2137	}
2138
2139	Void TAppEncCfg::xPrintParameter()
2140	{
2141	printf("\n");
2142	#if SVC_EXTENSION
2143	printf("Total number of layers : %d\n", m_numLayers );
2144	printf("Multiview : %d\n", m_scalabilityMask[0] );
2145	printf("Scalable : %d\n", m_scalabilityMask[1] );
2146	#if M0040_ADAPTIVE_RESOLUTION_CHANGE
2147	printf("Adaptive Resolution Change : %d\n", m_adaptiveResolutionChange );
2148	#endif
2149	for(UInt layer=0; layer<m_numLayers; layer++)
2150	{
2151	printf("=== Layer %d settings === \n", layer);
2152	#if AVC_SYNTAX
2153	m_acLayerCfg[layer].xPrintParameter( layer );
2154	#else
2155	m_acLayerCfg[layer].xPrintParameter();
2156	#endif
2157	printf("\n");
2158	}
2159	printf("=== Common configuration settings === \n");
2160	printf("Bitstream File : %s\n", m_pBitstreamFile );
2161	#else
2162	printf("Input File : %s\n", m_pchInputFile );
2163	printf("Bitstream File : %s\n", m_pchBitstreamFile );
2164	printf("Reconstruction File : %s\n", m_pchReconFile );
2165	printf("Real Format : %dx%d %dHz\n", m_iSourceWidth - m_confLeft - m_confRight, m_iSourceHeight - m_confTop - m_confBottom, m_iFrameRate );
2166	printf("Internal Format : %dx%d %dHz\n", m_iSourceWidth, m_iSourceHeight, m_iFrameRate );
2167	#endif
2168	printf("Frame index : %u - %d (%d frames)\n", m_FrameSkip, m_FrameSkip+m_framesToBeEncoded-1, m_framesToBeEncoded );
2169	printf("CU size / depth : %d / %d\n", m_uiMaxCUWidth, m_uiMaxCUDepth );
2170	printf("RQT trans. size (min / max) : %d / %d\n", 1 << m_uiQuadtreeTULog2MinSize, 1 << m_uiQuadtreeTULog2MaxSize );
2171	printf("Max RQT depth inter : %d\n", m_uiQuadtreeTUMaxDepthInter);
2172	printf("Max RQT depth intra : %d\n", m_uiQuadtreeTUMaxDepthIntra);
2173	printf("Min PCM size : %d\n", 1 << m_uiPCMLog2MinSize);
2174	printf("Motion search range : %d\n", m_iSearchRange );
2175	#if !SVC_EXTENSION
2176	printf("Intra period : %d\n", m_iIntraPeriod );
2177	#endif
2178	printf("Decoding refresh type : %d\n", m_iDecodingRefreshType );
2179	#if !SVC_EXTENSION
2180	printf("QP : %5.2f\n", m_fQP );
2181	#endif
2182	printf("Max dQP signaling depth : %d\n", m_iMaxCuDQPDepth);
2183
2184	printf("Cb QP Offset : %d\n", m_cbQpOffset );
2185	printf("Cr QP Offset : %d\n", m_crQpOffset);
2186
2187	printf("QP adaptation : %d (range=%d)\n", m_bUseAdaptiveQP, (m_bUseAdaptiveQP ? m_iQPAdaptationRange : 0) );
2188	printf("GOP size : %d\n", m_iGOPSize );
2189	printf("Internal bit depth : (Y:%d, C:%d)\n", m_internalBitDepthY, m_internalBitDepthC );
2190	printf("PCM sample bit depth : (Y:%d, C:%d)\n", g_uiPCMBitDepthLuma, g_uiPCMBitDepthChroma );
2191	#if RATE_CONTROL_LAMBDA_DOMAIN
2192	#if !RC_SHVC_HARMONIZATION
2193	printf("RateControl : %d\n", m_RCEnableRateControl );
2194	if(m_RCEnableRateControl)
2195	{
2196	printf("TargetBitrate : %d\n", m_RCTargetBitrate );
2197	printf("KeepHierarchicalBit : %d\n", m_RCKeepHierarchicalBit );
2198	printf("LCULevelRC : %d\n", m_RCLCULevelRC );
2199	printf("UseLCUSeparateModel : %d\n", m_RCUseLCUSeparateModel );
2200	printf("InitialQP : %d\n", m_RCInitialQP );
2201	printf("ForceIntraQP : %d\n", m_RCForceIntraQP );
2202	}
2203	#endif
2204	#else
2205	printf("RateControl : %d\n", m_enableRateCtrl);
2206	if(m_enableRateCtrl)
2207	{
2208	printf("TargetBitrate : %d\n", m_targetBitrate);
2209	printf("NumLCUInUnit : %d\n", m_numLCUInUnit);
2210	}
2211	#endif
2212	printf("Max Num Merge Candidates : %d\n", m_maxNumMergeCand);
2213	printf("\n");
2214
2215	printf("TOOL CFG: ");
2216	printf("IBD:%d ", g_bitDepthY > m_inputBitDepthY \|\| g_bitDepthC > m_inputBitDepthC);
2217	printf("HAD:%d ", m_bUseHADME );
2218	printf("SRD:%d ", m_bUseSBACRD );
2219	printf("RDQ:%d ", m_useRDOQ );
2220	printf("RDQTS:%d ", m_useRDOQTS );
2221	printf("RDpenalty:%d ", m_rdPenalty );
2222	printf("SQP:%d ", m_uiDeltaQpRD );
2223	printf("ASR:%d ", m_bUseASR );
2224	printf("FEN:%d ", m_bUseFastEnc );
2225	printf("ECU:%d ", m_bUseEarlyCU );
2226	printf("FDM:%d ", m_useFastDecisionForMerge );
2227	printf("CFM:%d ", m_bUseCbfFastMode );
2228	printf("ESD:%d ", m_useEarlySkipDetection );
2229	#if FAST_INTRA_SHVC
2230	printf("FIS:%d ", m_useFastIntraScalable );
2231	#endif
2232	printf("RQT:%d ", 1 );
2233	printf("TransformSkip:%d ", m_useTransformSkip );
2234	printf("TransformSkipFast:%d ", m_useTransformSkipFast );
2235	printf("Slice: M=%d ", m_sliceMode);
2236	if (m_sliceMode!=0)
2237	{
2238	printf("A=%d ", m_sliceArgument);
2239	}
2240	printf("SliceSegment: M=%d ",m_sliceSegmentMode);
2241	if (m_sliceSegmentMode!=0)
2242	{
2243	printf("A=%d ", m_sliceSegmentArgument);
2244	}
2245	printf("CIP:%d ", m_bUseConstrainedIntraPred);
2246	printf("SAO:%d ", (m_bUseSAO)?(1):(0));
2247	printf("PCM:%d ", (m_usePCM && (1<<m_uiPCMLog2MinSize) <= m_uiMaxCUWidth)? 1 : 0);
2248	printf("SAOLcuBasedOptimization:%d ", (m_saoLcuBasedOptimization)?(1):(0));
2249
2250	printf("LosslessCuEnabled:%d ", (m_useLossless)? 1:0 );
2251	printf("WPP:%d ", (Int)m_useWeightedPred);
2252	printf("WPB:%d ", (Int)m_useWeightedBiPred);
2253	printf("PME:%d ", m_log2ParallelMergeLevel);
2254	#if !SVC_EXTENSION
2255	printf(" WaveFrontSynchro:%d WaveFrontSubstreams:%d",
2256	m_iWaveFrontSynchro, m_iWaveFrontSubstreams);
2257	#endif
2258	printf(" ScalingList:%d ", m_useScalingListId );
2259	printf("TMVPMode:%d ", m_TMVPModeId );
2260	#if ADAPTIVE_QP_SELECTION
2261	printf("AQpS:%d", m_bUseAdaptQpSelect );
2262	#endif
2263
2264	printf(" SignBitHidingFlag:%d ", m_signHideFlag);
2265	#if SVC_EXTENSION
2266	printf("RecalQP:%d ", m_recalculateQPAccordingToLambda ? 1 : 0 );
2267	#if AVC_BASE
2268	printf("AvcBase:%d ", m_avcBaseLayerFlag ? 1 : 0);
2269	#else
2270	printf("AvcBase:%d ", 0);
2271	#endif
2272	printf("EL_RAP_SliceType: %d ", m_elRapSliceBEnabled);
2273	printf("REF_IDX_ME_ZEROMV: %d ", REF_IDX_ME_ZEROMV);
2274	printf("ENCODER_FAST_MODE: %d ", ENCODER_FAST_MODE);
2275	printf("REF_IDX_MFM: %d ", REF_IDX_MFM);
2276	#else
2277	printf("RecalQP:%d", m_recalculateQPAccordingToLambda ? 1 : 0 );
2278	#endif
2279	printf("\n\n");
2280
2281	fflush(stdout);
2282	}
2283
2284	Bool confirmPara(Bool bflag, const Char* message)
2285	{
2286	if (!bflag)
2287	return false;
2288
2289	printf("Error: %s\n",message);
2290	return true;
2291	}
2292
2293	#if SCALED_REF_LAYER_OFFSETS
2294	Void TAppEncCfg::cfgStringToArray(Int *arr, string cfgString, Int numEntries, const char logString)
2295	{
2296	Char *tempChar = cfgString.empty() ? NULL : strdup(cfgString.c_str());
2297	if( numEntries > 0 )
2298	{
2299	Char *arrayEntry;
2300	Int i = 0;
2301	*arr = new Int[numEntries];
2302
2303	arrayEntry = strtok( tempChar, " ,");
2304	while(arrayEntry != NULL)
2305	{
2306	if( i >= numEntries )
2307	{
2308	printf( "%s: The number of entries specified is larger than the allowed number.\n", logString );
2309	exit( EXIT_FAILURE );
2310	}
2311	( arr + i ) = atoi( arrayEntry );
2312	arrayEntry = strtok(NULL, " ,");
2313	i++;
2314	}
2315	if( i < numEntries )
2316	{
2317	printf( "%s: Some entries are not specified.\n", logString );
2318	exit( EXIT_FAILURE );
2319	}
2320	}
2321	else
2322	{
2323	*arr = NULL;
2324	}
2325	}
2326	#endif
2327
2328	#if FINAL_RPL_CHANGE_N0082
2329	Bool TAppEncCfg::xconfirmExtraGOP (GOPEntry * ge)
2330	{
2331	Bool verifiedGOP=false;
2332	Bool errorGOP=false;
2333	Int checkGOP=1;
2334	Int numRefs = 1;
2335	Int refList[MAX_NUM_REF_PICS+1];
2336	refList[0]=0;
2337	Bool isOK[MAX_GOP];
2338	for(Int i=0; i<MAX_GOP; i++)
2339	{
2340	isOK[i]=false;
2341	}
2342	Int numOK=0;
2343
2344	m_extraRPSs=0;
2345	//start looping through frames in coding order until we can verify that the GOP structure is correct.
2346	while(!verifiedGOP&&!errorGOP)
2347	{
2348	Int curGOP = (checkGOP-1)%m_iGOPSize;
2349	Int curPOC = ((checkGOP-1)/m_iGOPSize)*m_iGOPSize + ge[curGOP].m_POC;
2350	if(ge[curGOP].m_POC<0)
2351	{
2352	printf("\nError: found fewer Reference Picture Sets than GOPSize\n");
2353	errorGOP=true;
2354	}
2355	else
2356	{
2357	//check that all reference pictures are available, or have a POC < 0 meaning they might be available in the next GOP.
2358	Bool beforeI = false;
2359	for(Int i = 0; i< ge[curGOP].m_numRefPics; i++)
2360	{
2361	Int absPOC = curPOC+ge[curGOP].m_referencePics[i];
2362	if(absPOC < 0)
2363	{
2364	beforeI=true;
2365	}
2366	else
2367	{
2368	Bool found=false;
2369	for(Int j=0; j<numRefs; j++)
2370	{
2371	if(refList[j]==absPOC)
2372	{
2373	found=true;
2374	for(Int k=0; k<m_iGOPSize; k++)
2375	{
2376	if(absPOC%m_iGOPSize == ge[k].m_POC%m_iGOPSize)
2377	{
2378	if(ge[k].m_temporalId==ge[curGOP].m_temporalId)
2379	{
2380	ge[k].m_refPic = true;
2381	}
2382	ge[curGOP].m_usedByCurrPic[i]=ge[k].m_temporalId<=ge[curGOP].m_temporalId;
2383	}
2384	}
2385	}
2386	}
2387	if(!found)
2388	{
2389	printf("\nError: ref pic %d is not available for GOP frame %d\n",ge[curGOP].m_referencePics[i],curGOP+1);
2390	errorGOP=true;
2391	}
2392	}
2393	}
2394	if(!beforeI&&!errorGOP)
2395	{
2396	//all ref frames were present
2397	if(!isOK[curGOP])
2398	{
2399	numOK++;
2400	isOK[curGOP]=true;
2401	if(numOK==m_iGOPSize)
2402	{
2403	verifiedGOP=true;
2404	}
2405	}
2406	}
2407	else
2408	{
2409	//create a new GOPEntry for this frame containing all the reference pictures that were available (POC > 0)
2410	ge[m_iGOPSize+m_extraRPSs]=ge[curGOP];
2411	Int newRefs=0;
2412	for(Int i = 0; i< ge[curGOP].m_numRefPics; i++)
2413	{
2414	Int absPOC = curPOC+ge[curGOP].m_referencePics[i];
2415	if(absPOC>=0)
2416	{
2417	ge[m_iGOPSize+m_extraRPSs].m_referencePics[newRefs]=ge[curGOP].m_referencePics[i];
2418	ge[m_iGOPSize+m_extraRPSs].m_usedByCurrPic[newRefs]=ge[curGOP].m_usedByCurrPic[i];
2419	newRefs++;
2420	}
2421	}
2422	Int numPrefRefs = ge[curGOP].m_numRefPicsActive;
2423
2424	for(Int offset = -1; offset>-checkGOP; offset--)
2425	{
2426	//step backwards in coding order and include any extra available pictures we might find useful to replace the ones with POC < 0.
2427	Int offGOP = (checkGOP-1+offset)%m_iGOPSize;
2428	Int offPOC = ((checkGOP-1+offset)/m_iGOPSize)*m_iGOPSize + ge[offGOP].m_POC;
2429	if(offPOC>=0&&ge[offGOP].m_temporalId<=ge[curGOP].m_temporalId)
2430	{
2431	Bool newRef=false;
2432	for(Int i=0; i<numRefs; i++)
2433	{
2434	if(refList[i]==offPOC)
2435	{
2436	newRef=true;
2437	}
2438	}
2439	for(Int i=0; i<newRefs; i++)
2440	{
2441	if(ge[m_iGOPSize+m_extraRPSs].m_referencePics[i]==offPOC-curPOC)
2442	{
2443	newRef=false;
2444	}
2445	}
2446	if(newRef)
2447	{
2448	Int insertPoint=newRefs;
2449	//this picture can be added, find appropriate place in list and insert it.
2450	if(ge[offGOP].m_temporalId==ge[curGOP].m_temporalId)
2451	{
2452	ge[offGOP].m_refPic = true;
2453	}
2454	for(Int j=0; j<newRefs; j++)
2455	{
2456	if(ge[m_iGOPSize+m_extraRPSs].m_referencePics[j]<offPOC-curPOC\|\|ge[m_iGOPSize+m_extraRPSs].m_referencePics[j]>0)
2457	{
2458	insertPoint = j;
2459	break;
2460	}
2461	}
2462	Int prev = offPOC-curPOC;
2463	Int prevUsed = ge[offGOP].m_temporalId<=ge[curGOP].m_temporalId;
2464	for(Int j=insertPoint; j<newRefs+1; j++)
2465	{
2466	Int newPrev = ge[m_iGOPSize+m_extraRPSs].m_referencePics[j];
2467	Int newUsed = ge[m_iGOPSize+m_extraRPSs].m_usedByCurrPic[j];
2468	ge[m_iGOPSize+m_extraRPSs].m_referencePics[j]=prev;
2469	ge[m_iGOPSize+m_extraRPSs].m_usedByCurrPic[j]=prevUsed;
2470	prevUsed=newUsed;
2471	prev=newPrev;
2472	}
2473	newRefs++;
2474	}
2475	}
2476	if(newRefs>=numPrefRefs)
2477	{
2478	break;
2479	}
2480	}
2481	ge[m_iGOPSize+m_extraRPSs].m_numRefPics=newRefs;
2482	ge[m_iGOPSize+m_extraRPSs].m_POC = curPOC;
2483	if (m_extraRPSs == 0)
2484	{
2485	ge[m_iGOPSize+m_extraRPSs].m_interRPSPrediction = 0;
2486	ge[m_iGOPSize+m_extraRPSs].m_numRefIdc = 0;
2487	}
2488	else
2489	{
2490	Int rIdx = m_iGOPSize + m_extraRPSs - 1;
2491	Int refPOC = ge[rIdx].m_POC;
2492	Int refPics = ge[rIdx].m_numRefPics;
2493	Int newIdc=0;
2494	for(Int i = 0; i<= refPics; i++)
2495	{
2496	Int deltaPOC = ((i != refPics)? ge[rIdx].m_referencePics[i] : 0); // check if the reference abs POC is >= 0
2497	Int absPOCref = refPOC+deltaPOC;
2498	Int refIdc = 0;
2499	for (Int j = 0; j < ge[m_iGOPSize+m_extraRPSs].m_numRefPics; j++)
2500	{
2501	if ( (absPOCref - curPOC) == ge[m_iGOPSize+m_extraRPSs].m_referencePics[j])
2502	{
2503	if (ge[m_iGOPSize+m_extraRPSs].m_usedByCurrPic[j])
2504	{
2505	refIdc = 1;
2506	}
2507	else
2508	{
2509	refIdc = 2;
2510	}
2511	}
2512	}
2513	ge[m_iGOPSize+m_extraRPSs].m_refIdc[newIdc]=refIdc;
2514	newIdc++;
2515	}
2516	ge[m_iGOPSize+m_extraRPSs].m_interRPSPrediction = 1;
2517	ge[m_iGOPSize+m_extraRPSs].m_numRefIdc = newIdc;
2518	ge[m_iGOPSize+m_extraRPSs].m_deltaRPS = refPOC - ge[m_iGOPSize+m_extraRPSs].m_POC;
2519	}
2520	curGOP=m_iGOPSize+m_extraRPSs;
2521	m_extraRPSs++;
2522	}
2523	numRefs=0;
2524	for(Int i = 0; i< ge[curGOP].m_numRefPics; i++)
2525	{
2526	Int absPOC = curPOC+ge[curGOP].m_referencePics[i];
2527	if(absPOC >= 0)
2528	{
2529	refList[numRefs]=absPOC;
2530	numRefs++;
2531	}
2532	}
2533	refList[numRefs]=curPOC;
2534	numRefs++;
2535	}
2536	checkGOP++;
2537	}
2538
2539	return errorGOP; //update
2540	}
2541	#endif
2542	//! \}

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