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TAppEncCfg.cpp @ 337

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Last change on this file since 337 was 334, checked in by ericsson, 11 years ago

Initial reference picture list construction N0316 (Ericsson), N0082(Sony)

#define RPL_INIT_N0316_N0082 N0316, N0082: initial reference picture list construction
#define FINAL_RPL_CHANGE_N0082 N0082: final ref picture list change (encoder change)

Property svn:eol-style set to native

File size: 113.2 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	#if REF_IDX_FRAMEWORK
75	, m_elRapSliceBEnabled(0)
76	#endif
77	{
78	for(UInt layer=0; layer<MAX_LAYERS; layer++)
79	{
80	m_acLayerCfg[layer].setAppEncCfg(this);
81	#if M0457_IL_SAMPLE_PRED_ONLY_FLAG
82	m_ilSampleOnlyPred[layer] = 0;
83	#endif
84	}
85	memset( m_scalabilityMask, 0, sizeof(m_scalabilityMask) );
86	}
87	#else
88	TAppEncCfg::TAppEncCfg()
89	: m_pchInputFile()
90	, m_pchBitstreamFile()
91	, m_pchReconFile()
92	, m_pchdQPFile()
93	, m_pColumnWidth()
94	, m_pRowHeight()
95	, m_scalingListFile()
96	{
97	m_aidQP = NULL;
98	m_startOfCodedInterval = NULL;
99	m_codedPivotValue = NULL;
100	m_targetPivotValue = NULL;
101	}
102	#endif
103
104	TAppEncCfg::~TAppEncCfg()
105	{
106	#if SVC_EXTENSION
107	free(m_pBitstreamFile);
108	#else
109	free(m_pchBitstreamFile);
110	if ( m_aidQP )
111	{
112	delete[] m_aidQP;
113	}
114	if ( m_startOfCodedInterval )
115	{
116	delete[] m_startOfCodedInterval;
117	m_startOfCodedInterval = NULL;
118	}
119	if ( m_codedPivotValue )
120	{
121	delete[] m_codedPivotValue;
122	m_codedPivotValue = NULL;
123	}
124	if ( m_targetPivotValue )
125	{
126	delete[] m_targetPivotValue;
127	m_targetPivotValue = NULL;
128	}
129	free(m_pchInputFile);
130	#endif
131	#if !SVC_EXTENSION
132	free(m_pchReconFile);
133	free(m_pchdQPFile);
134	#endif
135	free(m_pColumnWidth);
136	free(m_pRowHeight);
137	free(m_scalingListFile);
138	}
139
140	Void TAppEncCfg::create()
141	{
142	}
143
144	Void TAppEncCfg::destroy()
145	{
146	#if VPS_EXTN_DIRECT_REF_LAYERS
147	#if M0457_PREDICTION_INDICATIONS
148	for(Int layer = 0; layer < MAX_LAYERS; layer++)
149	{
150	if( m_acLayerCfg[layer].m_numSamplePredRefLayers > 0 )
151	{
152	delete [] m_acLayerCfg[layer].m_samplePredRefLayerIds;
153	}
154	}
155	for(Int layer = 0; layer < MAX_LAYERS; layer++)
156	{
157	if( m_acLayerCfg[layer].m_numMotionPredRefLayers > 0 )
158	{
159	delete [] m_acLayerCfg[layer].m_motionPredRefLayerIds;
160	}
161	}
162	#else
163	for(Int layer = 0; layer < MAX_LAYERS; layer++)
164	{
165	if( m_acLayerCfg[layer].m_numDirectRefLayers > 0 )
166	{
167	delete [] m_acLayerCfg[layer].m_refLayerIds;
168	}
169	}
170	#endif
171	for(Int layer = 0; layer < MAX_LAYERS; layer++)
172	{
173	if( m_acLayerCfg[layer].m_numActiveRefLayers > 0 )
174	{
175	delete [] m_acLayerCfg[layer].m_predLayerIds;
176	}
177	}
178	#endif
179	}
180
181	std::istringstream &operator>>(std::istringstream &in, GOPEntry &entry) //input
182	{
183	in>>entry.m_sliceType;
184	in>>entry.m_POC;
185	in>>entry.m_QPOffset;
186	in>>entry.m_QPFactor;
187	in>>entry.m_tcOffsetDiv2;
188	in>>entry.m_betaOffsetDiv2;
189	in>>entry.m_temporalId;
190	in>>entry.m_numRefPicsActive;
191	in>>entry.m_numRefPics;
192	for ( Int i = 0; i < entry.m_numRefPics; i++ )
193	{
194	in>>entry.m_referencePics[i];
195	}
196	in>>entry.m_interRPSPrediction;
197	#if AUTO_INTER_RPS
198	if (entry.m_interRPSPrediction==1)
199	{
200	in>>entry.m_deltaRPS;
201	in>>entry.m_numRefIdc;
202	for ( Int i = 0; i < entry.m_numRefIdc; i++ )
203	{
204	in>>entry.m_refIdc[i];
205	}
206	}
207	else if (entry.m_interRPSPrediction==2)
208	{
209	in>>entry.m_deltaRPS;
210	}
211	#else
212	if (entry.m_interRPSPrediction)
213	{
214	in>>entry.m_deltaRPS;
215	in>>entry.m_numRefIdc;
216	for ( Int i = 0; i < entry.m_numRefIdc; i++ )
217	{
218	in>>entry.m_refIdc[i];
219	}
220	}
221	#endif
222	return in;
223	}
224
225	#if SVC_EXTENSION
226	void TAppEncCfg::getDirFilename(string& filename, string& dir, const string path)
227	{
228	size_t pos = path.find_last_of("\\");
229	if(pos != std::string::npos)
230	{
231	filename.assign(path.begin() + pos + 1, path.end());
232	dir.assign(path.begin(), path.begin() + pos + 1);
233	}
234	else
235	{
236	pos = path.find_last_of("/");
237	if(pos != std::string::npos)
238	{
239	filename.assign(path.begin() + pos + 1, path.end());
240	dir.assign(path.begin(), path.begin() + pos + 1);
241	}
242	else
243	{
244	filename = path;
245	dir.assign("");
246	}
247	}
248	}
249	#endif
250
251	static const struct MapStrToProfile {
252	const Char* str;
253	Profile::Name value;
254	} strToProfile[] = {
255	{"none", Profile::NONE},
256	{"main", Profile::MAIN},
257	{"main10", Profile::MAIN10},
258	{"main-still-picture", Profile::MAINSTILLPICTURE},
259	};
260
261	static const struct MapStrToTier {
262	const Char* str;
263	Level::Tier value;
264	} strToTier[] = {
265	{"main", Level::MAIN},
266	{"high", Level::HIGH},
267	};
268
269	static const struct MapStrToLevel {
270	const Char* str;
271	Level::Name value;
272	} strToLevel[] = {
273	{"none",Level::NONE},
274	{"1", Level::LEVEL1},
275	{"2", Level::LEVEL2},
276	{"2.1", Level::LEVEL2_1},
277	{"3", Level::LEVEL3},
278	{"3.1", Level::LEVEL3_1},
279	{"4", Level::LEVEL4},
280	{"4.1", Level::LEVEL4_1},
281	{"5", Level::LEVEL5},
282	{"5.1", Level::LEVEL5_1},
283	{"5.2", Level::LEVEL5_2},
284	{"6", Level::LEVEL6},
285	{"6.1", Level::LEVEL6_1},
286	{"6.2", Level::LEVEL6_2},
287	};
288
289	template<typename T, typename P>
290	static istream& readStrToEnum(P map[], unsigned long mapLen, istream &in, T &val)
291	{
292	string str;
293	in >> str;
294
295	for (Int i = 0; i < mapLen; i++)
296	{
297	if (str == map[i].str)
298	{
299	val = map[i].value;
300	goto found;
301	}
302	}
303	/* not found */
304	in.setstate(ios::failbit);
305	found:
306	return in;
307	}
308
309	static istream& operator>>(istream &in, Profile::Name &profile)
310	{
311	return readStrToEnum(strToProfile, sizeof(strToProfile)/sizeof(*strToProfile), in, profile);
312	}
313
314	static istream& operator>>(istream &in, Level::Tier &tier)
315	{
316	return readStrToEnum(strToTier, sizeof(strToTier)/sizeof(*strToTier), in, tier);
317	}
318
319	static istream& operator>>(istream &in, Level::Name &level)
320	{
321	return readStrToEnum(strToLevel, sizeof(strToLevel)/sizeof(*strToLevel), in, level);
322	}
323
324	// ====================================================================================================================
325	// Public member functions
326	// ====================================================================================================================
327
328	/** \param argc number of arguments
329	\param argv array of arguments
330	\retval true when success
331	*/
332	Bool TAppEncCfg::parseCfg( Int argc, Char* argv[] )
333	{
334	Bool do_help = false;
335
336	#if SVC_EXTENSION
337	string cfg_LayerCfgFile [MAX_LAYERS];
338	string cfg_BitstreamFile;
339	string* cfg_InputFile [MAX_LAYERS];
340	string* cfg_ReconFile [MAX_LAYERS];
341	Double* cfg_fQP [MAX_LAYERS];
342
343	Int* cfg_SourceWidth [MAX_LAYERS];
344	Int* cfg_SourceHeight [MAX_LAYERS];
345	Int* cfg_FrameRate [MAX_LAYERS];
346	Int* cfg_IntraPeriod [MAX_LAYERS];
347	Int* cfg_conformanceMode [MAX_LAYERS];
348	#if VPS_EXTN_DIRECT_REF_LAYERS
349	#if M0457_PREDICTION_INDICATIONS
350	Int* cfg_numSamplePredRefLayers [MAX_LAYERS];
351	string cfg_samplePredRefLayerIds [MAX_LAYERS];
352	string* cfg_samplePredRefLayerIdsPtr[MAX_LAYERS];
353	Int* cfg_numMotionPredRefLayers [MAX_LAYERS];
354	string cfg_motionPredRefLayerIds [MAX_LAYERS];
355	string* cfg_motionPredRefLayerIdsPtr[MAX_LAYERS];
356	#else
357	Int* cfg_numDirectRefLayers [MAX_LAYERS];
358	string cfg_refLayerIds [MAX_LAYERS];
359	string* cfg_refLayerIdsPtr [MAX_LAYERS];
360	#endif
361	Int* cfg_numActiveRefLayers [MAX_LAYERS];
362	string cfg_predLayerIds [MAX_LAYERS];
363	string* cfg_predLayerIdsPtr [MAX_LAYERS];
364	#endif
365	#if SCALED_REF_LAYER_OFFSETS
366	string cfg_scaledRefLayerLeftOffset [MAX_LAYERS];
367	string cfg_scaledRefLayerTopOffset [MAX_LAYERS];
368	string cfg_scaledRefLayerRightOffset [MAX_LAYERS];
369	string cfg_scaledRefLayerBottomOffset [MAX_LAYERS];
370	Int* cfg_numScaledRefLayerOffsets[MAX_LAYERS];
371
372	string* cfg_scaledRefLayerLeftOffsetPtr [MAX_LAYERS];
373	string* cfg_scaledRefLayerTopOffsetPtr [MAX_LAYERS];
374	string* cfg_scaledRefLayerRightOffsetPtr [MAX_LAYERS];
375	string* cfg_scaledRefLayerBottomOffsetPtr [MAX_LAYERS];
376	#endif
377	#if RC_SHVC_HARMONIZATION
378	Bool* cfg_RCEnableRateControl [MAX_LAYERS];
379	Int* cfg_RCTargetBitRate [MAX_LAYERS];
380	Bool* cfg_RCKeepHierarchicalBit[MAX_LAYERS];
381	Bool* cfg_RCLCULevelRC [MAX_LAYERS];
382	Bool* cfg_RCUseLCUSeparateModel[MAX_LAYERS];
383	Int* cfg_RCInitialQP [MAX_LAYERS];
384	Bool* cfg_RCForceIntraQP [MAX_LAYERS];
385	#endif
386	for(UInt layer = 0; layer < MAX_LAYERS; layer++)
387	{
388	cfg_InputFile[layer] = &m_acLayerCfg[layer].m_cInputFile;
389	cfg_ReconFile[layer] = &m_acLayerCfg[layer].m_cReconFile;
390	cfg_fQP[layer] = &m_acLayerCfg[layer].m_fQP;
391	cfg_SourceWidth[layer] = &m_acLayerCfg[layer].m_iSourceWidth;
392	cfg_SourceHeight[layer] = &m_acLayerCfg[layer].m_iSourceHeight;
393	cfg_FrameRate[layer] = &m_acLayerCfg[layer].m_iFrameRate;
394	cfg_IntraPeriod[layer] = &m_acLayerCfg[layer].m_iIntraPeriod;
395	cfg_conformanceMode[layer] = &m_acLayerCfg[layer].m_conformanceMode;
396	#if VPS_EXTN_DIRECT_REF_LAYERS
397	#if M0457_PREDICTION_INDICATIONS
398	cfg_numSamplePredRefLayers [layer] = &m_acLayerCfg[layer].m_numSamplePredRefLayers;
399	cfg_samplePredRefLayerIdsPtr[layer] = &cfg_samplePredRefLayerIds[layer];
400	cfg_numMotionPredRefLayers [layer] = &m_acLayerCfg[layer].m_numMotionPredRefLayers;
401	cfg_motionPredRefLayerIdsPtr[layer] = &cfg_motionPredRefLayerIds[layer];
402	#else
403	cfg_numDirectRefLayers [layer] = &m_acLayerCfg[layer].m_numDirectRefLayers;
404	cfg_refLayerIdsPtr [layer] = &cfg_refLayerIds[layer];
405	#endif
406	cfg_numActiveRefLayers [layer] = &m_acLayerCfg[layer].m_numActiveRefLayers;
407	cfg_predLayerIdsPtr [layer] = &cfg_predLayerIds[layer];
408	#endif
409	#if SCALED_REF_LAYER_OFFSETS
410	cfg_numScaledRefLayerOffsets [layer] = &m_acLayerCfg[layer].m_numScaledRefLayerOffsets;
411	for(Int i = 0; i < MAX_LAYERS; i++)
412	{
413	cfg_scaledRefLayerLeftOffsetPtr [layer] = &cfg_scaledRefLayerLeftOffset[layer] ;
414	cfg_scaledRefLayerTopOffsetPtr [layer] = &cfg_scaledRefLayerTopOffset[layer] ;
415	cfg_scaledRefLayerRightOffsetPtr [layer] = &cfg_scaledRefLayerRightOffset[layer] ;
416	cfg_scaledRefLayerBottomOffsetPtr[layer] = &cfg_scaledRefLayerBottomOffset[layer];
417	}
418	#endif
419	#if RC_SHVC_HARMONIZATION
420	cfg_RCEnableRateControl[layer] = &m_acLayerCfg[layer].m_RCEnableRateControl;
421	cfg_RCTargetBitRate[layer] = &m_acLayerCfg[layer].m_RCTargetBitrate;
422	cfg_RCKeepHierarchicalBit[layer] = &m_acLayerCfg[layer].m_RCKeepHierarchicalBit;
423	cfg_RCLCULevelRC[layer] = &m_acLayerCfg[layer].m_RCLCULevelRC;
424	cfg_RCUseLCUSeparateModel[layer] = &m_acLayerCfg[layer].m_RCUseLCUSeparateModel;
425	cfg_RCInitialQP[layer] = &m_acLayerCfg[layer].m_RCInitialQP;
426	cfg_RCForceIntraQP[layer] = &m_acLayerCfg[layer].m_RCForceIntraQP;
427	#endif
428	}
429	#if AVC_BASE
430	string cfg_BLInputFile;
431	#endif
432	#if AVC_SYNTAX
433	string cfg_BLSyntaxFile;
434	#endif
435	#else
436	string cfg_InputFile;
437	string cfg_BitstreamFile;
438	string cfg_ReconFile;
439	string cfg_dQPFile;
440	#endif
441	string cfg_ColumnWidth;
442	string cfg_RowHeight;
443	string cfg_ScalingListFile;
444	string cfg_startOfCodedInterval;
445	string cfg_codedPivotValue;
446	string cfg_targetPivotValue;
447	po::Options opts;
448	opts.addOptions()
449	("help", do_help, false, "this help text")
450	("c", po::parseConfigFile, "configuration file name")
451
452	// File, I/O and source parameters
453	#if SVC_EXTENSION
454	("InputFile%d,-i%d", cfg_InputFile, string(""), MAX_LAYERS, "original YUV input file name for layer %d")
455	("ReconFile%d,-o%d", cfg_ReconFile, string(""), MAX_LAYERS, "reconstruction YUV input file name for layer %d")
456	("LayerConfig%d,-lc%d", cfg_LayerCfgFile, string(""), MAX_LAYERS, "layer %d configuration file name")
457	("SourceWidth%d,-wdt%d", cfg_SourceWidth, 0, MAX_LAYERS, "Source picture width for layer %d")
458	("SourceHeight%d,-hgt%d", cfg_SourceHeight, 0, MAX_LAYERS, "Source picture height for layer %d")
459	("FrameRate%d,-fr%d", cfg_FrameRate, 0, MAX_LAYERS, "Frame rate for layer %d")
460	("LambdaModifier%d,-LM%d", m_adLambdaModifier, ( double )1.0, MAX_TLAYER, "Lambda modifier for temporal layer %d")
461	#if VPS_EXTN_DIRECT_REF_LAYERS
462	#if M0457_PREDICTION_INDICATIONS
463	("NumSamplePredRefLayers%d",cfg_numSamplePredRefLayers, -1, MAX_LAYERS, "Number of sample prediction reference layers")
464	("SamplePredRefLayerIds%d", cfg_samplePredRefLayerIdsPtr, string(""), MAX_LAYERS, "sample pred reference layer IDs")
465	("NumMotionPredRefLayers%d",cfg_numMotionPredRefLayers, -1, MAX_LAYERS, "Number of motion prediction reference layers")
466	("MotionPredRefLayerIds%d", cfg_motionPredRefLayerIdsPtr, string(""), MAX_LAYERS, "motion pred reference layer IDs")
467	#else
468	("NumDirectRefLayers%d", cfg_numDirectRefLayers, -1, MAX_LAYERS, "Number of direct reference layers")
469	("RefLayerIds%d", cfg_refLayerIdsPtr, string(""), MAX_LAYERS, "direct reference layer IDs")
470	#endif
471	("NumActiveRefLayers%d", cfg_numActiveRefLayers, -1, MAX_LAYERS, "Number of active reference layers")
472	("PredLayerIds%d", cfg_predLayerIdsPtr, string(""), MAX_LAYERS, "inter-layer prediction layer IDs")
473	#endif
474	("NumLayers", m_numLayers, 1, "Number of layers to code")
475	("ConformanceMode%d", cfg_conformanceMode,0, MAX_LAYERS, "Window conformance mode (0: no cropping, 1:automatic padding, 2: padding, 3:cropping")
476	("ScalabilityMask0", m_scalabilityMask[0], 0, "scalability_mask[0] (multiview)")
477	("ScalabilityMask1", m_scalabilityMask[1], 1, "scalability_mask[1] (scalable)" )
478	("BitstreamFile,b", cfg_BitstreamFile, string(""), "Bitstream output file name")
479	("InputBitDepth", m_inputBitDepthY, 8, "Bit-depth of input file")
480	("OutputBitDepth", m_outputBitDepthY, 0, "Bit-depth of output file (default:InternalBitDepth)")
481	("InternalBitDepth", m_internalBitDepthY, 0, "Bit-depth the codec operates at. (default:InputBitDepth)"
482	"If different to InputBitDepth, source data will be converted")
483	("InputBitDepthC", m_inputBitDepthC, 0, "As per InputBitDepth but for chroma component. (default:InputBitDepth)")
484	("OutputBitDepthC", m_outputBitDepthC, 0, "As per OutputBitDepth but for chroma component. (default:InternalBitDepthC)")
485	("InternalBitDepthC", m_internalBitDepthC, 0, "As per InternalBitDepth but for chroma component. (default:IntrenalBitDepth)")
486	#if SCALED_REF_LAYER_OFFSETS
487	("NumScaledRefLayerOffsets%d", cfg_numScaledRefLayerOffsets, 0, MAX_LAYERS, "Number of scaled offset layer sets ")
488	("ScaledRefLayerLeftOffset%d", cfg_scaledRefLayerLeftOffsetPtr, string(""), MAX_LAYERS, "Horizontal offset of top-left luma sample of scaled base layer picture with respect to"
489	" top-left luma sample of the EL picture, in units of two luma samples")
490	("ScaledRefLayerTopOffset%d", cfg_scaledRefLayerTopOffsetPtr, string(""), MAX_LAYERS, "Vertical offset of top-left luma sample of scaled base layer picture with respect to"
491	" top-left luma sample of the EL picture, in units of two luma samples")
492	("ScaledRefLayerRightOffset%d", cfg_scaledRefLayerRightOffsetPtr, string(""), MAX_LAYERS, "Horizontal offset of bottom-right luma sample of scaled base layer picture with respect to"
493	" bottom-right luma sample of the EL picture, in units of two luma samples")
494	("ScaledRefLayerBottomOffset%d", cfg_scaledRefLayerBottomOffsetPtr,string(""), MAX_LAYERS, "Vertical offset of bottom-right luma sample of scaled base layer picture with respect to"
495	" bottom-right luma sample of the EL picture, in units of two luma samples")
496	#endif
497	#if AVC_BASE
498	("AvcBase,-avc", m_avcBaseLayerFlag, 0, "avc_base_layer_flag")
499	("InputBLFile,-ibl", cfg_BLInputFile, string(""), "Base layer rec YUV input file name")
500	#if AVC_SYNTAX
501	("InputBLSyntaxFile,-ibs", cfg_BLSyntaxFile, string(""), "Base layer syntax input file name")
502	#endif
503	#endif
504	#if REF_IDX_FRAMEWORK
505	("EnableElRapB,-use-rap-b", m_elRapSliceBEnabled, 0, "Set ILP over base-layer I picture to B picture (default is P picture)")
506	#endif
507	#if M0457_IL_SAMPLE_PRED_ONLY_FLAG
508	("IlSampleOnlyPred%d", m_ilSampleOnlyPred, 0, MAX_LAYERS, "Set inter_layer_sample_pred_only_flag for all slices")
509	#endif
510	#else
511	("InputFile,i", cfg_InputFile, string(""), "Original YUV input file name")
512	("BitstreamFile,b", cfg_BitstreamFile, string(""), "Bitstream output file name")
513	("ReconFile,o", cfg_ReconFile, string(""), "Reconstructed YUV output file name")
514	("SourceWidth,-wdt", m_iSourceWidth, 0, "Source picture width")
515	("SourceHeight,-hgt", m_iSourceHeight, 0, "Source picture height")
516	("InputBitDepth", m_inputBitDepthY, 8, "Bit-depth of input file")
517	("OutputBitDepth", m_outputBitDepthY, 0, "Bit-depth of output file (default:InternalBitDepth)")
518	("InternalBitDepth", m_internalBitDepthY, 0, "Bit-depth the codec operates at. (default:InputBitDepth)"
519	"If different to InputBitDepth, source data will be converted")
520	("InputBitDepthC", m_inputBitDepthC, 0, "As per InputBitDepth but for chroma component. (default:InputBitDepth)")
521	("OutputBitDepthC", m_outputBitDepthC, 0, "As per OutputBitDepth but for chroma component. (default:InternalBitDepthC)")
522	("InternalBitDepthC", m_internalBitDepthC, 0, "As per InternalBitDepth but for chroma component. (default:IntrenalBitDepth)")
523	("ConformanceMode", m_conformanceMode, 0, "Window conformance mode (0: no window, 1:automatic padding, 2:padding, 3:conformance")
524	("HorizontalPadding,-pdx",m_aiPad[0], 0, "Horizontal source padding for conformance window mode 2")
525	("VerticalPadding,-pdy", m_aiPad[1], 0, "Vertical source padding for conformance window mode 2")
526	("ConfLeft", m_confLeft, 0, "Left offset for window conformance mode 3")
527	("ConfRight", m_confRight, 0, "Right offset for window conformance mode 3")
528	("ConfTop", m_confTop, 0, "Top offset for window conformance mode 3")
529	("ConfBottom", m_confBottom, 0, "Bottom offset for window conformance mode 3")
530	("FrameRate,-fr", m_iFrameRate, 0, "Frame rate")
531	#endif
532	("FrameSkip,-fs", m_FrameSkip, 0u, "Number of frames to skip at start of input YUV")
533	("FramesToBeEncoded,f", m_framesToBeEncoded, 0, "Number of frames to be encoded (default=all)")
534
535	// Profile and level
536	("Profile", m_profile, Profile::NONE, "Profile to be used when encoding (Incomplete)")
537	("Level", m_level, Level::NONE, "Level limit to be used, eg 5.1 (Incomplete)")
538	("Tier", m_levelTier, Level::MAIN, "Tier to use for interpretation of --Level")
539
540	("ProgressiveSource", m_progressiveSourceFlag, false, "Indicate that source is progressive")
541	("InterlacedSource", m_interlacedSourceFlag, false, "Indicate that source is interlaced")
542	("NonPackedSource", m_nonPackedConstraintFlag, false, "Indicate that source does not contain frame packing")
543	("FrameOnly", m_frameOnlyConstraintFlag, false, "Indicate that the bitstream contains only frames")
544
545	// Unit definition parameters
546	("MaxCUWidth", m_uiMaxCUWidth, 64u)
547	("MaxCUHeight", m_uiMaxCUHeight, 64u)
548	// todo: remove defaults from MaxCUSize
549	("MaxCUSize,s", m_uiMaxCUWidth, 64u, "Maximum CU size")
550	("MaxCUSize,s", m_uiMaxCUHeight, 64u, "Maximum CU size")
551	("MaxPartitionDepth,h", m_uiMaxCUDepth, 4u, "CU depth")
552
553	("QuadtreeTULog2MaxSize", m_uiQuadtreeTULog2MaxSize, 6u, "Maximum TU size in logarithm base 2")
554	("QuadtreeTULog2MinSize", m_uiQuadtreeTULog2MinSize, 2u, "Minimum TU size in logarithm base 2")
555
556	("QuadtreeTUMaxDepthIntra", m_uiQuadtreeTUMaxDepthIntra, 1u, "Depth of TU tree for intra CUs")
557	("QuadtreeTUMaxDepthInter", m_uiQuadtreeTUMaxDepthInter, 2u, "Depth of TU tree for inter CUs")
558
559	// Coding structure paramters
560	#if SVC_EXTENSION
561	("IntraPeriod%d,-ip%d", cfg_IntraPeriod, -1, MAX_LAYERS, "intra period in frames for layer %d, (-1: only first frame)")
562	#else
563	("IntraPeriod,-ip", m_iIntraPeriod, -1, "Intra period in frames, (-1: only first frame)")
564	#endif
565	("DecodingRefreshType,-dr", m_iDecodingRefreshType, 0, "Intra refresh type (0:none 1:CRA 2:IDR)")
566	("GOPSize,g", m_iGOPSize, 1, "GOP size of temporal structure")
567	// motion options
568	("FastSearch", m_iFastSearch, 1, "0:Full search 1:Diamond 2:PMVFAST")
569	("SearchRange,-sr", m_iSearchRange, 96, "Motion search range")
570	("BipredSearchRange", m_bipredSearchRange, 4, "Motion search range for bipred refinement")
571	("HadamardME", m_bUseHADME, true, "Hadamard ME for fractional-pel")
572	("ASR", m_bUseASR, false, "Adaptive motion search range")
573
574	#if SVC_EXTENSION
575	("LambdaModifier%d,-LM%d", m_adLambdaModifier, ( double )1.0, MAX_TLAYER, "Lambda modifier for temporal layer %d")
576	#else
577	// Mode decision parameters
578	("LambdaModifier0,-LM0", m_adLambdaModifier[ 0 ], ( Double )1.0, "Lambda modifier for temporal layer 0")
579	("LambdaModifier1,-LM1", m_adLambdaModifier[ 1 ], ( Double )1.0, "Lambda modifier for temporal layer 1")
580	("LambdaModifier2,-LM2", m_adLambdaModifier[ 2 ], ( Double )1.0, "Lambda modifier for temporal layer 2")
581	("LambdaModifier3,-LM3", m_adLambdaModifier[ 3 ], ( Double )1.0, "Lambda modifier for temporal layer 3")
582	("LambdaModifier4,-LM4", m_adLambdaModifier[ 4 ], ( Double )1.0, "Lambda modifier for temporal layer 4")
583	("LambdaModifier5,-LM5", m_adLambdaModifier[ 5 ], ( Double )1.0, "Lambda modifier for temporal layer 5")
584	("LambdaModifier6,-LM6", m_adLambdaModifier[ 6 ], ( Double )1.0, "Lambda modifier for temporal layer 6")
585	("LambdaModifier7,-LM7", m_adLambdaModifier[ 7 ], ( Double )1.0, "Lambda modifier for temporal layer 7")
586	#endif
587
588	/* Quantization parameters */
589	#if SVC_EXTENSION
590	("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")
591	#else
592	("QP,q", m_fQP, 30.0, "Qp value, if value is float, QP is switched once during encoding")
593	#endif
594	("DeltaQpRD,-dqr",m_uiDeltaQpRD, 0u, "max dQp offset for slice")
595	("MaxDeltaQP,d", m_iMaxDeltaQP, 0, "max dQp offset for block")
596	("MaxCuDQPDepth,-dqd", m_iMaxCuDQPDepth, 0, "max depth for a minimum CuDQP")
597
598	("CbQpOffset,-cbqpofs", m_cbQpOffset, 0, "Chroma Cb QP Offset")
599	("CrQpOffset,-crqpofs", m_crQpOffset, 0, "Chroma Cr QP Offset")
600
601	#if ADAPTIVE_QP_SELECTION
602	("AdaptiveQpSelection,-aqps", m_bUseAdaptQpSelect, false, "AdaptiveQpSelection")
603	#endif
604
605	("AdaptiveQP,-aq", m_bUseAdaptiveQP, false, "QP adaptation based on a psycho-visual model")
606	("MaxQPAdaptationRange,-aqr", m_iQPAdaptationRange, 6, "QP adaptation range")
607	#if !SVC_EXTENSION
608	("dQPFile,m", cfg_dQPFile, string(""), "dQP file name")
609	#endif
610	("RDOQ", m_useRDOQ, true )
611	("RDOQTS", m_useRDOQTS, true )
612	("RDpenalty", m_rdPenalty, 0, "RD-penalty for 32x32 TU for intra in non-intra slices. 0:disbaled 1:RD-penalty 2:maximum RD-penalty")
613	// Entropy coding parameters
614	("SBACRD", m_bUseSBACRD, true, "SBAC based RD estimation")
615
616	// Deblocking filter parameters
617	("LoopFilterDisable", m_bLoopFilterDisable, false )
618	("LoopFilterOffsetInPPS", m_loopFilterOffsetInPPS, false )
619	("LoopFilterBetaOffset_div2", m_loopFilterBetaOffsetDiv2, 0 )
620	("LoopFilterTcOffset_div2", m_loopFilterTcOffsetDiv2, 0 )
621	("DeblockingFilterControlPresent", m_DeblockingFilterControlPresent, false )
622	("DeblockingFilterMetric", m_DeblockingFilterMetric, false )
623
624	// Coding tools
625	("AMP", m_enableAMP, true, "Enable asymmetric motion partitions")
626	("TransformSkip", m_useTransformSkip, false, "Intra transform skipping")
627	("TransformSkipFast", m_useTransformSkipFast, false, "Fast intra transform skipping")
628	("SAO", m_bUseSAO, true, "Enable Sample Adaptive Offset")
629	("MaxNumOffsetsPerPic", m_maxNumOffsetsPerPic, 2048, "Max number of SAO offset per picture (Default: 2048)")
630	("SAOLcuBoundary", m_saoLcuBoundary, false, "0: right/bottom LCU boundary areas skipped from SAO parameter estimation, 1: non-deblocked pixels are used for those areas")
631	("SAOLcuBasedOptimization", m_saoLcuBasedOptimization, true, "0: SAO picture-based optimization, 1: SAO LCU-based optimization ")
632	("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")
633	("SliceArgument", m_sliceArgument, 0, "Depending on SliceMode being:"
634	"\t1: max number of CTUs per slice"
635	"\t2: max number of bytes per slice"
636	"\t3: max number of tiles per slice")
637	("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")
638	("SliceSegmentArgument", m_sliceSegmentArgument, 0, "Depending on SliceSegmentMode being:"
639	"\t1: max number of CTUs per slice segment"
640	"\t2: max number of bytes per slice segment"
641	"\t3: max number of tiles per slice segment")
642	("LFCrossSliceBoundaryFlag", m_bLFCrossSliceBoundaryFlag, true)
643
644	("ConstrainedIntraPred", m_bUseConstrainedIntraPred, false, "Constrained Intra Prediction")
645
646	("PCMEnabledFlag", m_usePCM, false)
647	("PCMLog2MaxSize", m_pcmLog2MaxSize, 5u)
648	("PCMLog2MinSize", m_uiPCMLog2MinSize, 3u)
649	("PCMInputBitDepthFlag", m_bPCMInputBitDepthFlag, true)
650	("PCMFilterDisableFlag", m_bPCMFilterDisableFlag, false)
651
652	("LosslessCuEnabled", m_useLossless, false)
653
654	("WeightedPredP,-wpP", m_useWeightedPred, false, "Use weighted prediction in P slices")
655	("WeightedPredB,-wpB", m_useWeightedBiPred, false, "Use weighted (bidirectional) prediction in B slices")
656	("Log2ParallelMergeLevel", m_log2ParallelMergeLevel, 2u, "Parallel merge estimation region")
657	("UniformSpacingIdc", m_iUniformSpacingIdr, 0, "Indicates if the column and row boundaries are distributed uniformly")
658	("NumTileColumnsMinus1", m_iNumColumnsMinus1, 0, "Number of columns in a picture minus 1")
659	("ColumnWidthArray", cfg_ColumnWidth, string(""), "Array containing ColumnWidth values in units of LCU")
660	("NumTileRowsMinus1", m_iNumRowsMinus1, 0, "Number of rows in a picture minus 1")
661	("RowHeightArray", cfg_RowHeight, string(""), "Array containing RowHeight values in units of LCU")
662	("LFCrossTileBoundaryFlag", m_bLFCrossTileBoundaryFlag, true, "1: cross-tile-boundary loop filtering. 0:non-cross-tile-boundary loop filtering")
663	("WaveFrontSynchro", m_iWaveFrontSynchro, 0, "0: no synchro; 1 synchro with TR; 2 TRR etc")
664	("ScalingList", m_useScalingListId, 0, "0: no scaling list, 1: default scaling lists, 2: scaling lists specified in ScalingListFile")
665	("ScalingListFile", cfg_ScalingListFile, string(""), "Scaling list file name")
666	("SignHideFlag,-SBH", m_signHideFlag, 1)
667	("MaxNumMergeCand", m_maxNumMergeCand, 5u, "Maximum number of merge candidates")
668
669	/* Misc. */
670	("SEIDecodedPictureHash", m_decodedPictureHashSEIEnabled, 0, "Control generation of decode picture hash SEI messages\n"
671	"\t3: checksum\n"
672	"\t2: CRC\n"
673	"\t1: use MD5\n"
674	"\t0: disable")
675	("SEIpictureDigest", m_decodedPictureHashSEIEnabled, 0, "deprecated alias for SEIDecodedPictureHash")
676	("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")
677	("FEN", m_bUseFastEnc, false, "fast encoder setting")
678	("ECU", m_bUseEarlyCU, false, "Early CU setting")
679	("FDM", m_useFastDecisionForMerge, true, "Fast decision for Merge RD Cost")
680	("CFM", m_bUseCbfFastMode, false, "Cbf fast mode setting")
681	("ESD", m_useEarlySkipDetection, false, "Early SKIP detection setting")
682	#if FAST_INTRA_SHVC
683	("FIS", m_useFastIntraScalable, false, "Fast Intra Decision for Scalable HEVC")
684	#endif
685	#if RATE_CONTROL_LAMBDA_DOMAIN
686	#if RC_SHVC_HARMONIZATION
687	("RateControl%d", cfg_RCEnableRateControl, false, MAX_LAYERS, "Rate control: enable rate control for layer %d")
688	("TargetBitrate%d", cfg_RCTargetBitRate, 0, MAX_LAYERS, "Rate control: target bitrate for layer %d")
689	("KeepHierarchicalBit%d", cfg_RCKeepHierarchicalBit, false, MAX_LAYERS, "Rate control: keep hierarchical bit allocation for layer %d")
690	("LCULevelRateControl%d", cfg_RCLCULevelRC, true, MAX_LAYERS, "Rate control: LCU level RC")
691	("RCLCUSeparateModel%d", cfg_RCUseLCUSeparateModel, true, MAX_LAYERS, "Rate control: Use LCU level separate R-lambda model")
692	("InitialQP%d", cfg_RCInitialQP, 0, MAX_LAYERS, "Rate control: initial QP")
693	("RCForceIntraQP%d", cfg_RCForceIntraQP, false, MAX_LAYERS, "Rate control: force intra QP to be equal to initial QP")
694	#else
695	( "RateControl", m_RCEnableRateControl, false, "Rate control: enable rate control" )
696	( "TargetBitrate", m_RCTargetBitrate, 0, "Rate control: target bitrate" )
697	#if M0036_RC_IMPROVEMENT
698	( "KeepHierarchicalBit", m_RCKeepHierarchicalBit, 0, "Rate control: 0: equal bit allocation; 1: fixed ratio bit allocation; 2: adaptive ratio bit allocation" )
699	#else
700	( "KeepHierarchicalBit", m_RCKeepHierarchicalBit, false, "Rate control: keep hierarchical bit allocation in rate control algorithm" )
701	#endif
702	( "LCULevelRateControl", m_RCLCULevelRC, true, "Rate control: true: LCU level RC; false: picture level RC" )
703	( "RCLCUSeparateModel", m_RCUseLCUSeparateModel, true, "Rate control: use LCU level separate R-lambda model" )
704	( "InitialQP", m_RCInitialQP, 0, "Rate control: initial QP" )
705	( "RCForceIntraQP", m_RCForceIntraQP, false, "Rate control: force intra QP to be equal to initial QP" )
706	#endif
707	#else
708	("RateCtrl,-rc", m_enableRateCtrl, false, "Rate control on/off")
709	("TargetBitrate,-tbr", m_targetBitrate, 0, "Input target bitrate")
710	("NumLCUInUnit,-nu", m_numLCUInUnit, 0, "Number of LCUs in an Unit")
711	#endif
712
713	("TransquantBypassEnableFlag", m_TransquantBypassEnableFlag, false, "transquant_bypass_enable_flag indicator in PPS")
714	("CUTransquantBypassFlagValue", m_CUTransquantBypassFlagValue, false, "Fixed cu_transquant_bypass_flag value, when transquant_bypass_enable_flag is enabled")
715	("RecalculateQPAccordingToLambda", m_recalculateQPAccordingToLambda, false, "Recalculate QP values according to lambda values. Do not suggest to be enabled in all intra case")
716	("StrongIntraSmoothing,-sis", m_useStrongIntraSmoothing, true, "Enable strong intra smoothing for 32x32 blocks")
717	("SEIActiveParameterSets", m_activeParameterSetsSEIEnabled, 0, "Enable generation of active parameter sets SEI messages")
718	("VuiParametersPresent,-vui", m_vuiParametersPresentFlag, false, "Enable generation of vui_parameters()")
719	("AspectRatioInfoPresent", m_aspectRatioInfoPresentFlag, false, "Signals whether aspect_ratio_idc is present")
720	("AspectRatioIdc", m_aspectRatioIdc, 0, "aspect_ratio_idc")
721	("SarWidth", m_sarWidth, 0, "horizontal size of the sample aspect ratio")
722	("SarHeight", m_sarHeight, 0, "vertical size of the sample aspect ratio")
723	("OverscanInfoPresent", m_overscanInfoPresentFlag, false, "Indicates whether conformant decoded pictures are suitable for display using overscan\n")
724	("OverscanAppropriate", m_overscanAppropriateFlag, false, "Indicates whether conformant decoded pictures are suitable for display using overscan\n")
725	("VideoSignalTypePresent", m_videoSignalTypePresentFlag, false, "Signals whether video_format, video_full_range_flag, and colour_description_present_flag are present")
726	("VideoFormat", m_videoFormat, 5, "Indicates representation of pictures")
727	("VideoFullRange", m_videoFullRangeFlag, false, "Indicates the black level and range of luma and chroma signals")
728	("ColourDescriptionPresent", m_colourDescriptionPresentFlag, false, "Signals whether colour_primaries, transfer_characteristics and matrix_coefficients are present")
729	("ColourPrimaries", m_colourPrimaries, 2, "Indicates chromaticity coordinates of the source primaries")
730	("TransferCharateristics", m_transferCharacteristics, 2, "Indicates the opto-electronic transfer characteristics of the source")
731	("MatrixCoefficients", m_matrixCoefficients, 2, "Describes the matrix coefficients used in deriving luma and chroma from RGB primaries")
732	("ChromaLocInfoPresent", m_chromaLocInfoPresentFlag, false, "Signals whether chroma_sample_loc_type_top_field and chroma_sample_loc_type_bottom_field are present")
733	("ChromaSampleLocTypeTopField", m_chromaSampleLocTypeTopField, 0, "Specifies the location of chroma samples for top field")
734	("ChromaSampleLocTypeBottomField", m_chromaSampleLocTypeBottomField, 0, "Specifies the location of chroma samples for bottom field")
735	("NeutralChromaIndication", m_neutralChromaIndicationFlag, false, "Indicates that the value of all decoded chroma samples is equal to 1<<(BitDepthCr-1)")
736	("DefaultDisplayWindowFlag", m_defaultDisplayWindowFlag, false, "Indicates the presence of the Default Window parameters")
737	("DefDispWinLeftOffset", m_defDispWinLeftOffset, 0, "Specifies the left offset of the default display window from the conformance window")
738	("DefDispWinRightOffset", m_defDispWinRightOffset, 0, "Specifies the right offset of the default display window from the conformance window")
739	("DefDispWinTopOffset", m_defDispWinTopOffset, 0, "Specifies the top offset of the default display window from the conformance window")
740	("DefDispWinBottomOffset", m_defDispWinBottomOffset, 0, "Specifies the bottom offset of the default display window from the conformance window")
741	("FrameFieldInfoPresentFlag", m_frameFieldInfoPresentFlag, false, "Indicates that pic_struct and field coding related values are present in picture timing SEI messages")
742	("PocProportionalToTimingFlag", m_pocProportionalToTimingFlag, false, "Indicates that the POC value is proportional to the output time w.r.t. first picture in CVS")
743	("NumTicksPocDiffOneMinus1", m_numTicksPocDiffOneMinus1, 0, "Number of ticks minus 1 that for a POC difference of one")
744	("BitstreamRestriction", m_bitstreamRestrictionFlag, false, "Signals whether bitstream restriction parameters are present")
745	("TilesFixedStructure", m_tilesFixedStructureFlag, false, "Indicates that each active picture parameter set has the same values of the syntax elements related to tiles")
746	("MotionVectorsOverPicBoundaries", m_motionVectorsOverPicBoundariesFlag, false, "Indicates that no samples outside the picture boundaries are used for inter prediction")
747	("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")
748	("MaxBitsPerMinCuDenom", m_maxBitsPerMinCuDenom, 1, "Indicates an upper bound for the number of bits of coding_unit() data")
749	("Log2MaxMvLengthHorizontal", m_log2MaxMvLengthHorizontal, 15, "Indicate the maximum absolute value of a decoded horizontal MV component in quarter-pel luma units")
750	("Log2MaxMvLengthVertical", m_log2MaxMvLengthVertical, 15, "Indicate the maximum absolute value of a decoded vertical MV component in quarter-pel luma units")
751	("SEIRecoveryPoint", m_recoveryPointSEIEnabled, 0, "Control generation of recovery point SEI messages")
752	("SEIBufferingPeriod", m_bufferingPeriodSEIEnabled, 0, "Control generation of buffering period SEI messages")
753	("SEIPictureTiming", m_pictureTimingSEIEnabled, 0, "Control generation of picture timing SEI messages")
754	("SEIToneMappingInfo", m_toneMappingInfoSEIEnabled, false, "Control generation of Tone Mapping SEI messages")
755	("SEIToneMapId", m_toneMapId, 0, "Specifies Id of Tone Mapping SEI message for a given session")
756	("SEIToneMapCancelFlag", m_toneMapCancelFlag, false, "Indicates that Tone Mapping SEI message cancels the persistance or follows")
757	("SEIToneMapPersistenceFlag", m_toneMapPersistenceFlag, true, "Specifies the persistence of the Tone Mapping SEI message")
758	("SEIToneMapCodedDataBitDepth", m_toneMapCodedDataBitDepth, 8, "Specifies Coded Data BitDepth of Tone Mapping SEI messages")
759	("SEIToneMapTargetBitDepth", m_toneMapTargetBitDepth, 8, "Specifies Output BitDepth of Tome mapping function")
760	("SEIToneMapModelId", m_toneMapModelId, 0, "Specifies Model utilized for mapping coded data into target_bit_depth range\n"
761	"\t0: linear mapping with clipping\n"
762	"\t1: sigmoidal mapping\n"
763	"\t2: user-defined table mapping\n"
764	"\t3: piece-wise linear mapping\n"
765	"\t4: luminance dynamic range information ")
766	("SEIToneMapMinValue", m_toneMapMinValue, 0, "Specifies the minimum value in mode 0")
767	("SEIToneMapMaxValue", m_toneMapMaxValue, 1023, "Specifies the maxmum value in mode 0")
768	("SEIToneMapSigmoidMidpoint", m_sigmoidMidpoint, 512, "Specifies the centre point in mode 1")
769	("SEIToneMapSigmoidWidth", m_sigmoidWidth, 960, "Specifies the distance between 5% and 95% values of the target_bit_depth in mode 1")
770	("SEIToneMapStartOfCodedInterval", cfg_startOfCodedInterval, string(""), "Array of user-defined mapping table")
771	("SEIToneMapNumPivots", m_numPivots, 0, "Specifies the number of pivot points in mode 3")
772	("SEIToneMapCodedPivotValue", cfg_codedPivotValue, string(""), "Array of pivot point")
773	("SEIToneMapTargetPivotValue", cfg_targetPivotValue, string(""), "Array of pivot point")
774	("SEIToneMapCameraIsoSpeedIdc", m_cameraIsoSpeedIdc, 0, "Indicates the camera ISO speed for daylight illumination")
775	("SEIToneMapCameraIsoSpeedValue", m_cameraIsoSpeedValue, 400, "Specifies the camera ISO speed for daylight illumination of Extended_ISO")
776	("SEIToneMapExposureCompensationValueSignFlag", m_exposureCompensationValueSignFlag, 0, "Specifies the sign of ExposureCompensationValue")
777	("SEIToneMapExposureCompensationValueNumerator", m_exposureCompensationValueNumerator, 0, "Specifies the numerator of ExposureCompensationValue")
778	("SEIToneMapExposureCompensationValueDenomIdc", m_exposureCompensationValueDenomIdc, 2, "Specifies the denominator of ExposureCompensationValue")
779	("SEIToneMapRefScreenLuminanceWhite", m_refScreenLuminanceWhite, 350, "Specifies reference screen brightness setting in units of candela per square metre")
780	("SEIToneMapExtendedRangeWhiteLevel", m_extendedRangeWhiteLevel, 800, "Indicates the luminance dynamic range")
781	("SEIToneMapNominalBlackLevelLumaCodeValue", m_nominalBlackLevelLumaCodeValue, 16, "Specifies luma sample value of the nominal black level assigned decoded pictures")
782	("SEIToneMapNominalWhiteLevelLumaCodeValue", m_nominalWhiteLevelLumaCodeValue, 235, "Specifies luma sample value of the nominal white level assigned decoded pictures")
783	("SEIToneMapExtendedWhiteLevelLumaCodeValue", m_extendedWhiteLevelLumaCodeValue, 300, "Specifies luma sample value of the extended dynamic range assigned decoded pictures")
784	("SEIFramePacking", m_framePackingSEIEnabled, 0, "Control generation of frame packing SEI messages")
785	("SEIFramePackingType", m_framePackingSEIType, 0, "Define frame packing arrangement\n"
786	"\t0: checkerboard - pixels alternatively represent either frames\n"
787	"\t1: column alternation - frames are interlaced by column\n"
788	"\t2: row alternation - frames are interlaced by row\n"
789	"\t3: side by side - frames are displayed horizontally\n"
790	"\t4: top bottom - frames are displayed vertically\n"
791	"\t5: frame alternation - one frame is alternated with the other")
792	("SEIFramePackingId", m_framePackingSEIId, 0, "Id of frame packing SEI message for a given session")
793	("SEIFramePackingQuincunx", m_framePackingSEIQuincunx, 0, "Indicate the presence of a Quincunx type video frame")
794	("SEIFramePackingInterpretation", m_framePackingSEIInterpretation, 0, "Indicate the interpretation of the frame pair\n"
795	"\t0: unspecified\n"
796	"\t1: stereo pair, frame0 represents left view\n"
797	"\t2: stereo pair, frame0 represents right view")
798	("SEIDisplayOrientation", m_displayOrientationSEIAngle, 0, "Control generation of display orientation SEI messages\n"
799	"\tN: 0 < N < (2^16 - 1) enable display orientation SEI message with anticlockwise_rotation = N and display_orientation_repetition_period = 1\n"
800	"\t0: disable")
801	("SEITemporalLevel0Index", m_temporalLevel0IndexSEIEnabled, 0, "Control generation of temporal level 0 index SEI messages")
802	("SEIGradualDecodingRefreshInfo", m_gradualDecodingRefreshInfoEnabled, 0, "Control generation of gradual decoding refresh information SEI message")
803	("SEIDecodingUnitInfo", m_decodingUnitInfoSEIEnabled, 0, "Control generation of decoding unit information SEI message.")
804	#if M0043_LAYERS_PRESENT_SEI
805	("SEILayersPresent", m_layersPresentSEIEnabled, 0, "Control generation of layers present SEI message")
806	#endif
807	("SEISOPDescription", m_SOPDescriptionSEIEnabled, 0, "Control generation of SOP description SEI messages")
808	("SEIScalableNesting", m_scalableNestingSEIEnabled, 0, "Control generation of scalable nesting SEI messages")
809	#if M0040_ADAPTIVE_RESOLUTION_CHANGE
810	("AdaptiveResolutionChange", m_adaptiveResolutionChange, 0, "Adaptive resolution change frame number. Should coincide with EL RAP picture. (0: disable)")
811	#endif
812	;
813
814	for(Int i=1; i<MAX_GOP+1; i++) {
815	std::ostringstream cOSS;
816	cOSS<<"Frame"<<i;
817	opts.addOptions()(cOSS.str(), m_GOPList[i-1], GOPEntry());
818	}
819	#if FINAL_RPL_CHANGE_N0082
820	for(Int i=1; i<MAX_GOP+1; i++) {
821	std::ostringstream cOSS;
822	cOSS<<"FrameEL"<<i;
823	opts.addOptions()(cOSS.str(), m_acLayerCfg[1].m_GOPListLayer[i-1], GOPEntry());
824	}
825	#endif
826	po::setDefaults(opts);
827	const list<const Char>& argv_unhandled = po::scanArgv(opts, argc, (const Char*) argv);
828
829	for (list<const Char*>::const_iterator it = argv_unhandled.begin(); it != argv_unhandled.end(); it++)
830	{
831	fprintf(stderr, "Unhandled argument ignored: `%s'\n", *it);
832	}
833
834	if (argc == 1 \|\| do_help)
835	{
836	/* argc == 1: no options have been specified */
837	po::doHelp(cout, opts);
838	return false;
839	}
840
841	/*
842	* Set any derived parameters
843	*/
844	/* convert std::string to c string for compatability */
845	#if SVC_EXTENSION
846	#if AVC_BASE
847	if( m_avcBaseLayerFlag )
848	{
849	*cfg_InputFile[0] = cfg_BLInputFile;
850	}
851	#endif
852	m_pBitstreamFile = cfg_BitstreamFile.empty() ? NULL : strdup(cfg_BitstreamFile.c_str());
853	#if AVC_SYNTAX
854	m_BLSyntaxFile = cfg_BLSyntaxFile.empty() ? NULL : strdup(cfg_BLSyntaxFile.c_str());
855	#endif
856	#else
857	m_pchInputFile = cfg_InputFile.empty() ? NULL : strdup(cfg_InputFile.c_str());
858	m_pchBitstreamFile = cfg_BitstreamFile.empty() ? NULL : strdup(cfg_BitstreamFile.c_str());
859	m_pchReconFile = cfg_ReconFile.empty() ? NULL : strdup(cfg_ReconFile.c_str());
860	m_pchdQPFile = cfg_dQPFile.empty() ? NULL : strdup(cfg_dQPFile.c_str());
861	#endif
862
863	Char* pColumnWidth = cfg_ColumnWidth.empty() ? NULL: strdup(cfg_ColumnWidth.c_str());
864	Char* pRowHeight = cfg_RowHeight.empty() ? NULL : strdup(cfg_RowHeight.c_str());
865	if( m_iUniformSpacingIdr == 0 && m_iNumColumnsMinus1 > 0 )
866	{
867	char *columnWidth;
868	int i=0;
869	m_pColumnWidth = new UInt[m_iNumColumnsMinus1];
870	columnWidth = strtok(pColumnWidth, " ,-");
871	while(columnWidth!=NULL)
872	{
873	if( i>=m_iNumColumnsMinus1 )
874	{
875	printf( "The number of columns whose width are defined is larger than the allowed number of columns.\n" );
876	exit( EXIT_FAILURE );
877	}
878	*( m_pColumnWidth + i ) = atoi( columnWidth );
879	columnWidth = strtok(NULL, " ,-");
880	i++;
881	}
882	if( i<m_iNumColumnsMinus1 )
883	{
884	printf( "The width of some columns is not defined.\n" );
885	exit( EXIT_FAILURE );
886	}
887	}
888	else
889	{
890	m_pColumnWidth = NULL;
891	}
892
893	if( m_iUniformSpacingIdr == 0 && m_iNumRowsMinus1 > 0 )
894	{
895	char *rowHeight;
896	int i=0;
897	m_pRowHeight = new UInt[m_iNumRowsMinus1];
898	rowHeight = strtok(pRowHeight, " ,-");
899	while(rowHeight!=NULL)
900	{
901	if( i>=m_iNumRowsMinus1 )
902	{
903	printf( "The number of rows whose height are defined is larger than the allowed number of rows.\n" );
904	exit( EXIT_FAILURE );
905	}
906	*( m_pRowHeight + i ) = atoi( rowHeight );
907	rowHeight = strtok(NULL, " ,-");
908	i++;
909	}
910	if( i<m_iNumRowsMinus1 )
911	{
912	printf( "The height of some rows is not defined.\n" );
913	exit( EXIT_FAILURE );
914	}
915	}
916	else
917	{
918	m_pRowHeight = NULL;
919	}
920	#if SCALED_REF_LAYER_OFFSETS
921	for(Int layer = 0; layer < MAX_LAYERS; layer++)
922	{
923	// If number of scaled ref. layer offsets is non-zero, at least one of the offsets should be specified
924	if(m_acLayerCfg[layer].m_numScaledRefLayerOffsets)
925	{
926	assert( strcmp(cfg_scaledRefLayerLeftOffset[layer].c_str(), "") \|\|
927	strcmp(cfg_scaledRefLayerRightOffset[layer].c_str(), "") \|\|
928	strcmp(cfg_scaledRefLayerTopOffset[layer].c_str(), "") \|\|
929	strcmp(cfg_scaledRefLayerBottomOffset[layer].c_str(),"")
930	);
931	}
932
933	Int *tempArray = NULL; // Contain the value
934	// Left offset //
935	if(strcmp(cfg_scaledRefLayerLeftOffset[layer].c_str(), ""))
936	{
937	cfgStringToArray( &tempArray, cfg_scaledRefLayerLeftOffset[layer], m_acLayerCfg[layer].m_numScaledRefLayerOffsets, "LeftOffset");
938	if(tempArray)
939	{
940	for(Int i = 0; i < m_acLayerCfg[layer].m_numScaledRefLayerOffsets; i++)
941	{
942	m_acLayerCfg[layer].m_scaledRefLayerLeftOffset[i] = tempArray[i];
943	}
944	delete [] tempArray; tempArray = NULL;
945	}
946	}
947
948	// Top offset //
949	if(strcmp(cfg_scaledRefLayerTopOffset[layer].c_str(), ""))
950	{
951	cfgStringToArray( &tempArray, cfg_scaledRefLayerTopOffset[layer], m_acLayerCfg[layer].m_numScaledRefLayerOffsets, "TopOffset");
952	if(tempArray)
953	{
954	for(Int i = 0; i < m_acLayerCfg[layer].m_numScaledRefLayerOffsets; i++)
955	{
956	m_acLayerCfg[layer].m_scaledRefLayerTopOffset[i] = tempArray[i];
957	}
958	delete [] tempArray; tempArray = NULL;
959	}
960	}
961
962	// Right offset //
963	if(strcmp(cfg_scaledRefLayerRightOffset[layer].c_str(), ""))
964	{
965	cfgStringToArray( &tempArray, cfg_scaledRefLayerRightOffset[layer], m_acLayerCfg[layer].m_numScaledRefLayerOffsets, "RightOffset");
966	if(tempArray)
967	{
968	for(Int i = 0; i < m_acLayerCfg[layer].m_numScaledRefLayerOffsets; i++)
969	{
970	m_acLayerCfg[layer].m_scaledRefLayerRightOffset[i] = tempArray[i];
971	}
972	delete [] tempArray; tempArray = NULL;
973	}
974	}
975
976	// Bottom offset //
977	if(strcmp(cfg_scaledRefLayerBottomOffset[layer].c_str(), ""))
978	{
979	cfgStringToArray( &tempArray, cfg_scaledRefLayerBottomOffset[layer], m_acLayerCfg[layer].m_numScaledRefLayerOffsets, "BottomOffset");
980	if(tempArray)
981	{
982	for(Int i = 0; i < m_acLayerCfg[layer].m_numScaledRefLayerOffsets; i++)
983	{
984	m_acLayerCfg[layer].m_scaledRefLayerBottomOffset[i] = tempArray[i];
985	}
986	delete [] tempArray; tempArray = NULL;
987	}
988	}
989	}
990	#endif
991	#if VPS_EXTN_DIRECT_REF_LAYERS
992	#if M0457_PREDICTION_INDICATIONS
993	for(Int layer = 0; layer < MAX_LAYERS; layer++)
994	{
995	Char* pSamplePredRefLayerIds = cfg_samplePredRefLayerIds[layer].empty() ? NULL: strdup(cfg_samplePredRefLayerIds[layer].c_str());
996	if( m_acLayerCfg[layer].m_numSamplePredRefLayers > 0 )
997	{
998	char *samplePredRefLayerId;
999	int i=0;
1000	m_acLayerCfg[layer].m_samplePredRefLayerIds = new Int[m_acLayerCfg[layer].m_numSamplePredRefLayers];
1001	samplePredRefLayerId = strtok(pSamplePredRefLayerIds, " ,-");
1002	while(samplePredRefLayerId != NULL)
1003	{
1004	if( i >= m_acLayerCfg[layer].m_numSamplePredRefLayers )
1005	{
1006	printf( "NumSamplePredRefLayers: The number of columns whose width are defined is larger than the allowed number of columns.\n" );
1007	exit( EXIT_FAILURE );
1008	}
1009	*( m_acLayerCfg[layer].m_samplePredRefLayerIds + i ) = atoi( samplePredRefLayerId );
1010	samplePredRefLayerId = strtok(NULL, " ,-");
1011	i++;
1012	}
1013	if( i < m_acLayerCfg[layer].m_numSamplePredRefLayers )
1014	{
1015	printf( "NumSamplePredRefLayers: The width of some columns is not defined.\n" );
1016	exit( EXIT_FAILURE );
1017	}
1018	}
1019	else
1020	{
1021	m_acLayerCfg[layer].m_samplePredRefLayerIds = NULL;
1022	}
1023	}
1024	for(Int layer = 0; layer < MAX_LAYERS; layer++)
1025	{
1026	Char* pMotionPredRefLayerIds = cfg_motionPredRefLayerIds[layer].empty() ? NULL: strdup(cfg_motionPredRefLayerIds[layer].c_str());
1027	if( m_acLayerCfg[layer].m_numMotionPredRefLayers > 0 )
1028	{
1029	char *motionPredRefLayerId;
1030	int i=0;
1031	m_acLayerCfg[layer].m_motionPredRefLayerIds = new Int[m_acLayerCfg[layer].m_numMotionPredRefLayers];
1032	motionPredRefLayerId = strtok(pMotionPredRefLayerIds, " ,-");
1033	while(motionPredRefLayerId != NULL)
1034	{
1035	if( i >= m_acLayerCfg[layer].m_numMotionPredRefLayers )
1036	{
1037	printf( "NumMotionPredRefLayers: The number of columns whose width are defined is larger than the allowed number of columns.\n" );
1038	exit( EXIT_FAILURE );
1039	}
1040	*( m_acLayerCfg[layer].m_motionPredRefLayerIds + i ) = atoi( motionPredRefLayerId );
1041	motionPredRefLayerId = strtok(NULL, " ,-");
1042	i++;
1043	}
1044	if( i < m_acLayerCfg[layer].m_numMotionPredRefLayers )
1045	{
1046	printf( "NumMotionPredRefLayers: The width of some columns is not defined.\n" );
1047	exit( EXIT_FAILURE );
1048	}
1049	}
1050	else
1051	{
1052	m_acLayerCfg[layer].m_motionPredRefLayerIds = NULL;
1053	}
1054	}
1055	#else
1056	for(Int layer = 0; layer < MAX_LAYERS; layer++)
1057	{
1058	Char* pRefLayerIds = cfg_refLayerIds[layer].empty() ? NULL: strdup(cfg_refLayerIds[layer].c_str());
1059	if( m_acLayerCfg[layer].m_numDirectRefLayers > 0 )
1060	{
1061	char *refLayerId;
1062	int i=0;
1063	m_acLayerCfg[layer].m_refLayerIds = new Int[m_acLayerCfg[layer].m_numDirectRefLayers];
1064	refLayerId = strtok(pRefLayerIds, " ,-");
1065	while(refLayerId != NULL)
1066	{
1067	if( i >= m_acLayerCfg[layer].m_numDirectRefLayers )
1068	{
1069	printf( "NumDirectRefLayers: The number of columns whose width are defined is larger than the allowed number of columns.\n" );
1070	exit( EXIT_FAILURE );
1071	}
1072	*( m_acLayerCfg[layer].m_refLayerIds + i ) = atoi( refLayerId );
1073	refLayerId = strtok(NULL, " ,-");
1074	i++;
1075	}
1076	if( i < m_acLayerCfg[layer].m_numDirectRefLayers )
1077	{
1078	printf( "NumDirectRefLayers: The width of some columns is not defined.\n" );
1079	exit( EXIT_FAILURE );
1080	}
1081	}
1082	else
1083	{
1084	m_acLayerCfg[layer].m_refLayerIds = NULL;
1085	}
1086	}
1087	#endif
1088	for(Int layer = 0; layer < MAX_LAYERS; layer++)
1089	{
1090	Char* pPredLayerIds = cfg_predLayerIds[layer].empty() ? NULL: strdup(cfg_predLayerIds[layer].c_str());
1091	if( m_acLayerCfg[layer].m_numActiveRefLayers > 0 )
1092	{
1093	char *refLayerId;
1094	int i=0;
1095	m_acLayerCfg[layer].m_predLayerIds = new Int[m_acLayerCfg[layer].m_numActiveRefLayers];
1096	refLayerId = strtok(pPredLayerIds, " ,-");
1097	while(refLayerId != NULL)
1098	{
1099	if( i >= m_acLayerCfg[layer].m_numActiveRefLayers )
1100	{
1101	printf( "NumActiveRefLayers: The number of columns whose width are defined is larger than the allowed number of columns.\n" );
1102	exit( EXIT_FAILURE );
1103	}
1104	*( m_acLayerCfg[layer].m_predLayerIds + i ) = atoi( refLayerId );
1105	refLayerId = strtok(NULL, " ,-");
1106	i++;
1107	}
1108	if( i < m_acLayerCfg[layer].m_numActiveRefLayers )
1109	{
1110	printf( "NumActiveRefLayers: The width of some columns is not defined.\n" );
1111	exit( EXIT_FAILURE );
1112	}
1113	}
1114	else
1115	{
1116	m_acLayerCfg[layer].m_predLayerIds = NULL;
1117	}
1118	}
1119	#endif
1120	m_scalingListFile = cfg_ScalingListFile.empty() ? NULL : strdup(cfg_ScalingListFile.c_str());
1121
1122	/* rules for input, output and internal bitdepths as per help text */
1123	if (!m_internalBitDepthY) { m_internalBitDepthY = m_inputBitDepthY; }
1124	if (!m_internalBitDepthC) { m_internalBitDepthC = m_internalBitDepthY; }
1125	if (!m_inputBitDepthC) { m_inputBitDepthC = m_inputBitDepthY; }
1126	if (!m_outputBitDepthY) { m_outputBitDepthY = m_internalBitDepthY; }
1127	if (!m_outputBitDepthC) { m_outputBitDepthC = m_internalBitDepthC; }
1128
1129	#if !SVC_EXTENSION
1130	// TODO:ChromaFmt assumes 4:2:0 below
1131	switch (m_conformanceMode)
1132	{
1133	case 0:
1134	{
1135	// no conformance or padding
1136	m_confLeft = m_confRight = m_confTop = m_confBottom = 0;
1137	m_aiPad[1] = m_aiPad[0] = 0;
1138	break;
1139	}
1140	case 1:
1141	{
1142	// automatic padding to minimum CU size
1143	Int minCuSize = m_uiMaxCUHeight >> (m_uiMaxCUDepth - 1);
1144	if (m_iSourceWidth % minCuSize)
1145	{
1146	m_aiPad[0] = m_confRight = ((m_iSourceWidth / minCuSize) + 1) * minCuSize - m_iSourceWidth;
1147	m_iSourceWidth += m_confRight;
1148	}
1149	if (m_iSourceHeight % minCuSize)
1150	{
1151	m_aiPad[1] = m_confBottom = ((m_iSourceHeight / minCuSize) + 1) * minCuSize - m_iSourceHeight;
1152	m_iSourceHeight += m_confBottom;
1153	}
1154	if (m_aiPad[0] % TComSPS::getWinUnitX(CHROMA_420) != 0)
1155	{
1156	fprintf(stderr, "Error: picture width is not an integer multiple of the specified chroma subsampling\n");
1157	exit(EXIT_FAILURE);
1158	}
1159	if (m_aiPad[1] % TComSPS::getWinUnitY(CHROMA_420) != 0)
1160	{
1161	fprintf(stderr, "Error: picture height is not an integer multiple of the specified chroma subsampling\n");
1162	exit(EXIT_FAILURE);
1163	}
1164	break;
1165	}
1166	case 2:
1167	{
1168	//padding
1169	m_iSourceWidth += m_aiPad[0];
1170	m_iSourceHeight += m_aiPad[1];
1171	m_confRight = m_aiPad[0];
1172	m_confBottom = m_aiPad[1];
1173	break;
1174	}
1175	case 3:
1176	{
1177	// conformance
1178	if ((m_confLeft == 0) && (m_confRight == 0) && (m_confTop == 0) && (m_confBottom == 0))
1179	{
1180	fprintf(stderr, "Warning: Conformance window enabled, but all conformance window parameters set to zero\n");
1181	}
1182	if ((m_aiPad[1] != 0) \|\| (m_aiPad[0]!=0))
1183	{
1184	fprintf(stderr, "Warning: Conformance window enabled, padding parameters will be ignored\n");
1185	}
1186	m_aiPad[1] = m_aiPad[0] = 0;
1187	break;
1188	}
1189	}
1190
1191	// allocate slice-based dQP values
1192	m_aidQP = new Int[ m_framesToBeEncoded + m_iGOPSize + 1 ];
1193	::memset( m_aidQP, 0, sizeof(Int)*( m_framesToBeEncoded + m_iGOPSize + 1 ) );
1194
1195	// handling of floating-point QP values
1196	// if QP is not integer, sequence is split into two sections having QP and QP+1
1197	m_iQP = (Int)( m_fQP );
1198	if ( m_iQP < m_fQP )
1199	{
1200	Int iSwitchPOC = (Int)( m_framesToBeEncoded - (m_fQP - m_iQP)*m_framesToBeEncoded + 0.5 );
1201
1202	iSwitchPOC = (Int)( (Double)iSwitchPOC / m_iGOPSize + 0.5 )*m_iGOPSize;
1203	for ( Int i=iSwitchPOC; i<m_framesToBeEncoded + m_iGOPSize + 1; i++ )
1204	{
1205	m_aidQP[i] = 1;
1206	}
1207	}
1208
1209	// reading external dQP description from file
1210	if ( m_pchdQPFile )
1211	{
1212	FILE* fpt=fopen( m_pchdQPFile, "r" );
1213	if ( fpt )
1214	{
1215	Int iValue;
1216	Int iPOC = 0;
1217	while ( iPOC < m_framesToBeEncoded )
1218	{
1219	if ( fscanf(fpt, "%d", &iValue ) == EOF ) break;
1220	m_aidQP[ iPOC ] = iValue;
1221	iPOC++;
1222	}
1223	fclose(fpt);
1224	}
1225	}
1226	m_iWaveFrontSubstreams = m_iWaveFrontSynchro ? (m_iSourceHeight + m_uiMaxCUHeight - 1) / m_uiMaxCUHeight : 1;
1227	#endif
1228	if( m_toneMappingInfoSEIEnabled && !m_toneMapCancelFlag )
1229	{
1230	Char* pcStartOfCodedInterval = cfg_startOfCodedInterval.empty() ? NULL: strdup(cfg_startOfCodedInterval.c_str());
1231	Char* pcCodedPivotValue = cfg_codedPivotValue.empty() ? NULL: strdup(cfg_codedPivotValue.c_str());
1232	Char* pcTargetPivotValue = cfg_targetPivotValue.empty() ? NULL: strdup(cfg_targetPivotValue.c_str());
1233	if( m_toneMapModelId == 2 && pcStartOfCodedInterval )
1234	{
1235	char *startOfCodedInterval;
1236	UInt num = 1u<< m_toneMapTargetBitDepth;
1237	m_startOfCodedInterval = new Int[num];
1238	::memset( m_startOfCodedInterval, 0, sizeof(Int)*num );
1239	startOfCodedInterval = strtok(pcStartOfCodedInterval, " .");
1240	int i = 0;
1241	while( startOfCodedInterval && ( i < num ) )
1242	{
1243	m_startOfCodedInterval[i] = atoi( startOfCodedInterval );
1244	startOfCodedInterval = strtok(NULL, " .");
1245	i++;
1246	}
1247	}
1248	else
1249	{
1250	m_startOfCodedInterval = NULL;
1251	}
1252	if( ( m_toneMapModelId == 3 ) && ( m_numPivots > 0 ) )
1253	{
1254	if( pcCodedPivotValue && pcTargetPivotValue )
1255	{
1256	char *codedPivotValue;
1257	char *targetPivotValue;
1258	m_codedPivotValue = new Int[m_numPivots];
1259	m_targetPivotValue = new Int[m_numPivots];
1260	::memset( m_codedPivotValue, 0, sizeof(Int)*( m_numPivots ) );
1261	::memset( m_targetPivotValue, 0, sizeof(Int)*( m_numPivots ) );
1262	codedPivotValue = strtok(pcCodedPivotValue, " .");
1263	int i=0;
1264	while(codedPivotValue&&i<m_numPivots)
1265	{
1266	m_codedPivotValue[i] = atoi( codedPivotValue );
1267	codedPivotValue = strtok(NULL, " .");
1268	i++;
1269	}
1270	i=0;
1271	targetPivotValue = strtok(pcTargetPivotValue, " .");
1272	while(targetPivotValue&&i<m_numPivots)
1273	{
1274	m_targetPivotValue[i]= atoi( targetPivotValue );
1275	targetPivotValue = strtok(NULL, " .");
1276	i++;
1277	}
1278	}
1279	}
1280	else
1281	{
1282	m_codedPivotValue = NULL;
1283	m_targetPivotValue = NULL;
1284	}
1285	}
1286	// check validity of input parameters
1287	xCheckParameter();
1288
1289	// set global varibles
1290	xSetGlobal();
1291
1292	// print-out parameters
1293	xPrintParameter();
1294
1295	return true;
1296	}
1297	// ====================================================================================================================
1298	// Private member functions
1299	// ====================================================================================================================
1300
1301	Bool confirmPara(Bool bflag, const Char* message);
1302
1303	Void TAppEncCfg::xCheckParameter()
1304	{
1305	if (!m_decodedPictureHashSEIEnabled)
1306	{
1307	fprintf(stderr, "******************************************************************\n");
1308	fprintf(stderr, " WARNING: --SEIDecodedPictureHash is now disabled by default. \n");
1309	fprintf(stderr, " Automatic verification of decoded pictures by a \n");
1310	fprintf(stderr, " decoder requires this option to be enabled. \n");
1311	fprintf(stderr, "******************************************************************\n");
1312	}
1313	if( m_profile==Profile::NONE )
1314	{
1315	fprintf(stderr, "***************************************************************************\n");
1316	fprintf(stderr, " WARNING: For conforming bitstreams a valid Profile value must be set! \n");
1317	fprintf(stderr, "***************************************************************************\n");
1318	}
1319	if( m_level==Level::NONE )
1320	{
1321	fprintf(stderr, "***************************************************************************\n");
1322	fprintf(stderr, " WARNING: For conforming bitstreams a valid Level value must be set! \n");
1323	fprintf(stderr, "***************************************************************************\n");
1324	}
1325
1326	Bool check_failed = false; /* abort if there is a fatal configuration problem */
1327	#define xConfirmPara(a,b) check_failed \|= confirmPara(a,b)
1328	// check range of parameters
1329	xConfirmPara( m_inputBitDepthY < 8, "InputBitDepth must be at least 8" );
1330	xConfirmPara( m_inputBitDepthC < 8, "InputBitDepthC must be at least 8" );
1331	#if !SVC_EXTENSION
1332	xConfirmPara( m_iFrameRate <= 0, "Frame rate must be more than 1" );
1333	#endif
1334	xConfirmPara( m_framesToBeEncoded <= 0, "Total Number Of Frames encoded must be more than 0" );
1335	xConfirmPara( m_iGOPSize < 1 , "GOP Size must be greater or equal to 1" );
1336	xConfirmPara( m_iGOPSize > 1 && m_iGOPSize % 2, "GOP Size must be a multiple of 2, if GOP Size is greater than 1" );
1337	#if !SVC_EXTENSION
1338	xConfirmPara( (m_iIntraPeriod > 0 && m_iIntraPeriod < m_iGOPSize) \|\| m_iIntraPeriod == 0, "Intra period must be more than GOP size, or -1 , not 0" );
1339	#endif
1340	xConfirmPara( m_iDecodingRefreshType < 0 \|\| m_iDecodingRefreshType > 2, "Decoding Refresh Type must be equal to 0, 1 or 2" );
1341	#if !SVC_EXTENSION
1342	xConfirmPara( m_iQP < -6 * (m_internalBitDepthY - 8) \|\| m_iQP > 51, "QP exceeds supported range (-QpBDOffsety to 51)" );
1343	#endif
1344	xConfirmPara( m_loopFilterBetaOffsetDiv2 < -6 \|\| m_loopFilterBetaOffsetDiv2 > 6, "Loop Filter Beta Offset div. 2 exceeds supported range (-6 to 6)");
1345	xConfirmPara( m_loopFilterTcOffsetDiv2 < -6 \|\| m_loopFilterTcOffsetDiv2 > 6, "Loop Filter Tc Offset div. 2 exceeds supported range (-6 to 6)");
1346	xConfirmPara( m_iFastSearch < 0 \|\| m_iFastSearch > 2, "Fast Search Mode is not supported value (0:Full search 1:Diamond 2:PMVFAST)" );
1347	xConfirmPara( m_iSearchRange < 0 , "Search Range must be more than 0" );
1348	xConfirmPara( m_bipredSearchRange < 0 , "Search Range must be more than 0" );
1349	xConfirmPara( m_iMaxDeltaQP > 7, "Absolute Delta QP exceeds supported range (0 to 7)" );
1350	xConfirmPara( m_iMaxCuDQPDepth > m_uiMaxCUDepth - 1, "Absolute depth for a minimum CuDQP exceeds maximum coding unit depth" );
1351
1352	xConfirmPara( m_cbQpOffset < -12, "Min. Chroma Cb QP Offset is -12" );
1353	xConfirmPara( m_cbQpOffset > 12, "Max. Chroma Cb QP Offset is 12" );
1354	xConfirmPara( m_crQpOffset < -12, "Min. Chroma Cr QP Offset is -12" );
1355	xConfirmPara( m_crQpOffset > 12, "Max. Chroma Cr QP Offset is 12" );
1356
1357	xConfirmPara( m_iQPAdaptationRange <= 0, "QP Adaptation Range must be more than 0" );
1358	#if !SVC_EXTENSION
1359	if (m_iDecodingRefreshType == 2)
1360	{
1361	xConfirmPara( m_iIntraPeriod > 0 && m_iIntraPeriod <= m_iGOPSize , "Intra period must be larger than GOP size for periodic IDR pictures");
1362	}
1363	#endif
1364	xConfirmPara( (m_uiMaxCUWidth >> m_uiMaxCUDepth) < 4, "Minimum partition width size should be larger than or equal to 8");
1365	xConfirmPara( (m_uiMaxCUHeight >> m_uiMaxCUDepth) < 4, "Minimum partition height size should be larger than or equal to 8");
1366	xConfirmPara( m_uiMaxCUWidth < 16, "Maximum partition width size should be larger than or equal to 16");
1367	xConfirmPara( m_uiMaxCUHeight < 16, "Maximum partition height size should be larger than or equal to 16");
1368	#if !SVC_EXTENSION
1369	xConfirmPara( (m_iSourceWidth % (m_uiMaxCUWidth >> (m_uiMaxCUDepth-1)))!=0, "Resulting coded frame width must be a multiple of the minimum CU size");
1370	xConfirmPara( (m_iSourceHeight % (m_uiMaxCUHeight >> (m_uiMaxCUDepth-1)))!=0, "Resulting coded frame height must be a multiple of the minimum CU size");
1371	#endif
1372
1373	xConfirmPara( m_uiQuadtreeTULog2MinSize < 2, "QuadtreeTULog2MinSize must be 2 or greater.");
1374	xConfirmPara( m_uiQuadtreeTULog2MaxSize > 5, "QuadtreeTULog2MaxSize must be 5 or smaller.");
1375	xConfirmPara( (1<<m_uiQuadtreeTULog2MaxSize) > m_uiMaxCUWidth, "QuadtreeTULog2MaxSize must be log2(maxCUSize) or smaller.");
1376
1377	xConfirmPara( m_uiQuadtreeTULog2MaxSize < m_uiQuadtreeTULog2MinSize, "QuadtreeTULog2MaxSize must be greater than or equal to m_uiQuadtreeTULog2MinSize.");
1378	xConfirmPara( (1<<m_uiQuadtreeTULog2MinSize)>(m_uiMaxCUWidth >>(m_uiMaxCUDepth-1)), "QuadtreeTULog2MinSize must not be greater than minimum CU size" ); // HS
1379	xConfirmPara( (1<<m_uiQuadtreeTULog2MinSize)>(m_uiMaxCUHeight>>(m_uiMaxCUDepth-1)), "QuadtreeTULog2MinSize must not be greater than minimum CU size" ); // HS
1380	xConfirmPara( ( 1 << m_uiQuadtreeTULog2MinSize ) > ( m_uiMaxCUWidth >> m_uiMaxCUDepth ), "Minimum CU width must be greater than minimum transform size." );
1381	xConfirmPara( ( 1 << m_uiQuadtreeTULog2MinSize ) > ( m_uiMaxCUHeight >> m_uiMaxCUDepth ), "Minimum CU height must be greater than minimum transform size." );
1382	xConfirmPara( m_uiQuadtreeTUMaxDepthInter < 1, "QuadtreeTUMaxDepthInter must be greater than or equal to 1" );
1383	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" );
1384	xConfirmPara( m_uiQuadtreeTUMaxDepthIntra < 1, "QuadtreeTUMaxDepthIntra must be greater than or equal to 1" );
1385	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" );
1386
1387	xConfirmPara( m_maxNumMergeCand < 1, "MaxNumMergeCand must be 1 or greater.");
1388	xConfirmPara( m_maxNumMergeCand > 5, "MaxNumMergeCand must be 5 or smaller.");
1389
1390	#if !SVC_EXTENSION
1391	#if ADAPTIVE_QP_SELECTION
1392	xConfirmPara( m_bUseAdaptQpSelect == true && m_iQP < 0, "AdaptiveQpSelection must be disabled when QP < 0.");
1393	xConfirmPara( m_bUseAdaptQpSelect == true && (m_cbQpOffset !=0 \|\| m_crQpOffset != 0 ), "AdaptiveQpSelection must be disabled when ChromaQpOffset is not equal to 0.");
1394	#endif
1395	#endif
1396
1397	if( m_usePCM)
1398	{
1399	xConfirmPara( m_uiPCMLog2MinSize < 3, "PCMLog2MinSize must be 3 or greater.");
1400	xConfirmPara( m_uiPCMLog2MinSize > 5, "PCMLog2MinSize must be 5 or smaller.");
1401	xConfirmPara( m_pcmLog2MaxSize > 5, "PCMLog2MaxSize must be 5 or smaller.");
1402	xConfirmPara( m_pcmLog2MaxSize < m_uiPCMLog2MinSize, "PCMLog2MaxSize must be equal to or greater than m_uiPCMLog2MinSize.");
1403	}
1404
1405	xConfirmPara( m_sliceMode < 0 \|\| m_sliceMode > 3, "SliceMode exceeds supported range (0 to 3)" );
1406	if (m_sliceMode!=0)
1407	{
1408	xConfirmPara( m_sliceArgument < 1 , "SliceArgument should be larger than or equal to 1" );
1409	}
1410	xConfirmPara( m_sliceSegmentMode < 0 \|\| m_sliceSegmentMode > 3, "SliceSegmentMode exceeds supported range (0 to 3)" );
1411	if (m_sliceSegmentMode!=0)
1412	{
1413	xConfirmPara( m_sliceSegmentArgument < 1 , "SliceSegmentArgument should be larger than or equal to 1" );
1414	}
1415
1416	Bool tileFlag = (m_iNumColumnsMinus1 > 0 \|\| m_iNumRowsMinus1 > 0 );
1417	xConfirmPara( tileFlag && m_iWaveFrontSynchro, "Tile and Wavefront can not be applied together");
1418
1419	//TODO:ChromaFmt assumes 4:2:0 below
1420	#if !SVC_EXTENSION
1421	xConfirmPara( m_iSourceWidth % TComSPS::getWinUnitX(CHROMA_420) != 0, "Picture width must be an integer multiple of the specified chroma subsampling");
1422	xConfirmPara( m_iSourceHeight % TComSPS::getWinUnitY(CHROMA_420) != 0, "Picture height must be an integer multiple of the specified chroma subsampling");
1423
1424	xConfirmPara( m_aiPad[0] % TComSPS::getWinUnitX(CHROMA_420) != 0, "Horizontal padding must be an integer multiple of the specified chroma subsampling");
1425	xConfirmPara( m_aiPad[1] % TComSPS::getWinUnitY(CHROMA_420) != 0, "Vertical padding must be an integer multiple of the specified chroma subsampling");
1426
1427	xConfirmPara( m_confLeft % TComSPS::getWinUnitX(CHROMA_420) != 0, "Left conformance window offset must be an integer multiple of the specified chroma subsampling");
1428	xConfirmPara( m_confRight % TComSPS::getWinUnitX(CHROMA_420) != 0, "Right conformance window offset must be an integer multiple of the specified chroma subsampling");
1429	xConfirmPara( m_confTop % TComSPS::getWinUnitY(CHROMA_420) != 0, "Top conformance window offset must be an integer multiple of the specified chroma subsampling");
1430	xConfirmPara( m_confBottom % TComSPS::getWinUnitY(CHROMA_420) != 0, "Bottom conformance window offset must be an integer multiple of the specified chroma subsampling");
1431	#endif
1432
1433	// max CU width and height should be power of 2
1434	UInt ui = m_uiMaxCUWidth;
1435	while(ui)
1436	{
1437	ui >>= 1;
1438	if( (ui & 1) == 1)
1439	xConfirmPara( ui != 1 , "Width should be 2^n");
1440	}
1441	ui = m_uiMaxCUHeight;
1442	while(ui)
1443	{
1444	ui >>= 1;
1445	if( (ui & 1) == 1)
1446	xConfirmPara( ui != 1 , "Height should be 2^n");
1447	}
1448
1449
1450	/* if this is an intra-only sequence, ie IntraPeriod=1, don't verify the GOP structure
1451	* This permits the ability to omit a GOP structure specification */
1452	#if SVC_EXTENSION
1453	for(UInt layer = 0; layer < MAX_LAYERS; layer++)
1454	{
1455	Int m_iIntraPeriod = m_acLayerCfg[layer].m_iIntraPeriod;
1456	#endif
1457	if (m_iIntraPeriod == 1 && m_GOPList[0].m_POC == -1) {
1458	m_GOPList[0] = GOPEntry();
1459	m_GOPList[0].m_QPFactor = 1;
1460	m_GOPList[0].m_betaOffsetDiv2 = 0;
1461	m_GOPList[0].m_tcOffsetDiv2 = 0;
1462	m_GOPList[0].m_POC = 1;
1463	m_GOPList[0].m_numRefPicsActive = 4;
1464	}
1465	#if SVC_EXTENSION
1466	}
1467	#endif
1468
1469	#if !FINAL_RPL_CHANGE_N0082
1470	Bool verifiedGOP=false;
1471	#endif
1472	Bool errorGOP=false;
1473	#if !FINAL_RPL_CHANGE_N0082
1474	Int checkGOP=1;
1475	Int numRefs = 1;
1476	#endif
1477	Int refList[MAX_NUM_REF_PICS+1];
1478	refList[0]=0;
1479	Bool isOK[MAX_GOP];
1480	for(Int i=0; i<MAX_GOP; i++)
1481	{
1482	isOK[i]=false;
1483	}
1484	#if !FINAL_RPL_CHANGE_N0082
1485	Int numOK=0;
1486	#endif
1487	#if !SVC_EXTENSION
1488	xConfirmPara( m_iIntraPeriod >=0&&(m_iIntraPeriod%m_iGOPSize!=0), "Intra period must be a multiple of GOPSize, or -1" );
1489	#endif
1490
1491	for(Int i=0; i<m_iGOPSize; i++)
1492	{
1493	if(m_GOPList[i].m_POC==m_iGOPSize)
1494	{
1495	xConfirmPara( m_GOPList[i].m_temporalId!=0 , "The last frame in each GOP must have temporal ID = 0 " );
1496	}
1497	}
1498
1499	#if SVC_EXTENSION
1500	xConfirmPara( m_numLayers > MAX_LAYERS , "Number of layers in config file is greater than MAX_LAYERS" );
1501	m_numLayers = m_numLayers > MAX_LAYERS ? MAX_LAYERS : m_numLayers;
1502
1503	// verify layer configuration parameters
1504	for(UInt layer=0; layer<m_numLayers; layer++)
1505	{
1506	if(m_acLayerCfg[layer].xCheckParameter())
1507	{
1508	printf("\nError: invalid configuration parameter found in layer %d \n", layer);
1509	check_failed = true;
1510	}
1511	}
1512
1513	// verify layer configuration parameters
1514	for(UInt layer=0; layer<m_numLayers; layer++)
1515	{
1516	Int m_iIntraPeriod = m_acLayerCfg[layer].m_iIntraPeriod;
1517	#endif
1518	if ( (m_iIntraPeriod != 1) && !m_loopFilterOffsetInPPS && m_DeblockingFilterControlPresent && (!m_bLoopFilterDisable) )
1519	{
1520	for(Int i=0; i<m_iGOPSize; i++)
1521	{
1522	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)" );
1523	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)" );
1524	}
1525	}
1526	#if SVC_EXTENSION
1527	}
1528	#endif
1529	#if FINAL_RPL_CHANGE_N0082
1530	for(UInt layer=0; layer<m_numLayers; layer++)
1531	{
1532	if (m_acLayerCfg[layer].m_GOPListLayer[0].m_POC<0){
1533	memcpy( m_acLayerCfg[layer].m_GOPListLayer, m_GOPList, sizeof(GOPEntry)*MAX_GOP );
1534	}
1535	errorGOP = xconfirmExtraGOP( m_acLayerCfg[layer].m_GOPListLayer );
1536	xConfirmPara(errorGOP,"Invalid GOP structure given");
1537	}
1538	//tentative for encoder
1539	if( m_acLayerCfg[1].m_GOPListLayer[5].m_POC == 6 && m_acLayerCfg[1].m_GOPListLayer[7].m_POC == 7 ){
1540	//RA, POC5
1541	m_acLayerCfg[1].m_GOPListLayer[5].m_usedByCurrPic[2] = 0;
1542	m_acLayerCfg[1].m_GOPListLayer[5].m_refIdc[2] = 0;
1543	//RA, POC7
1544	m_acLayerCfg[1].m_GOPListLayer[7].m_usedByCurrPic[2] = 0;
1545	m_acLayerCfg[1].m_GOPListLayer[7].m_refIdc[2] = 0;
1546	}
1547	#else
1548	m_extraRPSs=0;
1549	//start looping through frames in coding order until we can verify that the GOP structure is correct.
1550	while(!verifiedGOP&&!errorGOP)
1551	{
1552	Int curGOP = (checkGOP-1)%m_iGOPSize;
1553	Int curPOC = ((checkGOP-1)/m_iGOPSize)*m_iGOPSize + m_GOPList[curGOP].m_POC;
1554	if(m_GOPList[curGOP].m_POC<0)
1555	{
1556	printf("\nError: found fewer Reference Picture Sets than GOPSize\n");
1557	errorGOP=true;
1558	}
1559	else
1560	{
1561	//check that all reference pictures are available, or have a POC < 0 meaning they might be available in the next GOP.
1562	Bool beforeI = false;
1563	for(Int i = 0; i< m_GOPList[curGOP].m_numRefPics; i++)
1564	{
1565	Int absPOC = curPOC+m_GOPList[curGOP].m_referencePics[i];
1566	if(absPOC < 0)
1567	{
1568	beforeI=true;
1569	}
1570	else
1571	{
1572	Bool found=false;
1573	for(Int j=0; j<numRefs; j++)
1574	{
1575	if(refList[j]==absPOC)
1576	{
1577	found=true;
1578	for(Int k=0; k<m_iGOPSize; k++)
1579	{
1580	if(absPOC%m_iGOPSize == m_GOPList[k].m_POC%m_iGOPSize)
1581	{
1582	if(m_GOPList[k].m_temporalId==m_GOPList[curGOP].m_temporalId)
1583	{
1584	m_GOPList[k].m_refPic = true;
1585	}
1586	m_GOPList[curGOP].m_usedByCurrPic[i]=m_GOPList[k].m_temporalId<=m_GOPList[curGOP].m_temporalId;
1587	}
1588	}
1589	}
1590	}
1591	if(!found)
1592	{
1593	printf("\nError: ref pic %d is not available for GOP frame %d\n",m_GOPList[curGOP].m_referencePics[i],curGOP+1);
1594	errorGOP=true;
1595	}
1596	}
1597	}
1598	if(!beforeI&&!errorGOP)
1599	{
1600	//all ref frames were present
1601	if(!isOK[curGOP])
1602	{
1603	numOK++;
1604	isOK[curGOP]=true;
1605	if(numOK==m_iGOPSize)
1606	{
1607	verifiedGOP=true;
1608	}
1609	}
1610	}
1611	else
1612	{
1613	//create a new GOPEntry for this frame containing all the reference pictures that were available (POC > 0)
1614	m_GOPList[m_iGOPSize+m_extraRPSs]=m_GOPList[curGOP];
1615	Int newRefs=0;
1616	for(Int i = 0; i< m_GOPList[curGOP].m_numRefPics; i++)
1617	{
1618	Int absPOC = curPOC+m_GOPList[curGOP].m_referencePics[i];
1619	if(absPOC>=0)
1620	{
1621	m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[newRefs]=m_GOPList[curGOP].m_referencePics[i];
1622	m_GOPList[m_iGOPSize+m_extraRPSs].m_usedByCurrPic[newRefs]=m_GOPList[curGOP].m_usedByCurrPic[i];
1623	newRefs++;
1624	}
1625	}
1626	Int numPrefRefs = m_GOPList[curGOP].m_numRefPicsActive;
1627
1628	for(Int offset = -1; offset>-checkGOP; offset--)
1629	{
1630	//step backwards in coding order and include any extra available pictures we might find useful to replace the ones with POC < 0.
1631	Int offGOP = (checkGOP-1+offset)%m_iGOPSize;
1632	Int offPOC = ((checkGOP-1+offset)/m_iGOPSize)*m_iGOPSize + m_GOPList[offGOP].m_POC;
1633	if(offPOC>=0&&m_GOPList[offGOP].m_temporalId<=m_GOPList[curGOP].m_temporalId)
1634	{
1635	Bool newRef=false;
1636	for(Int i=0; i<numRefs; i++)
1637	{
1638	if(refList[i]==offPOC)
1639	{
1640	newRef=true;
1641	}
1642	}
1643	for(Int i=0; i<newRefs; i++)
1644	{
1645	if(m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[i]==offPOC-curPOC)
1646	{
1647	newRef=false;
1648	}
1649	}
1650	if(newRef)
1651	{
1652	Int insertPoint=newRefs;
1653	//this picture can be added, find appropriate place in list and insert it.
1654	if(m_GOPList[offGOP].m_temporalId==m_GOPList[curGOP].m_temporalId)
1655	{
1656	m_GOPList[offGOP].m_refPic = true;
1657	}
1658	for(Int j=0; j<newRefs; j++)
1659	{
1660	if(m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[j]<offPOC-curPOC\|\|m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[j]>0)
1661	{
1662	insertPoint = j;
1663	break;
1664	}
1665	}
1666	Int prev = offPOC-curPOC;
1667	Int prevUsed = m_GOPList[offGOP].m_temporalId<=m_GOPList[curGOP].m_temporalId;
1668	for(Int j=insertPoint; j<newRefs+1; j++)
1669	{
1670	Int newPrev = m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[j];
1671	Int newUsed = m_GOPList[m_iGOPSize+m_extraRPSs].m_usedByCurrPic[j];
1672	m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[j]=prev;
1673	m_GOPList[m_iGOPSize+m_extraRPSs].m_usedByCurrPic[j]=prevUsed;
1674	prevUsed=newUsed;
1675	prev=newPrev;
1676	}
1677	newRefs++;
1678	}
1679	}
1680	if(newRefs>=numPrefRefs)
1681	{
1682	break;
1683	}
1684	}
1685	m_GOPList[m_iGOPSize+m_extraRPSs].m_numRefPics=newRefs;
1686	m_GOPList[m_iGOPSize+m_extraRPSs].m_POC = curPOC;
1687	if (m_extraRPSs == 0)
1688	{
1689	m_GOPList[m_iGOPSize+m_extraRPSs].m_interRPSPrediction = 0;
1690	m_GOPList[m_iGOPSize+m_extraRPSs].m_numRefIdc = 0;
1691	}
1692	else
1693	{
1694	Int rIdx = m_iGOPSize + m_extraRPSs - 1;
1695	Int refPOC = m_GOPList[rIdx].m_POC;
1696	Int refPics = m_GOPList[rIdx].m_numRefPics;
1697	Int newIdc=0;
1698	for(Int i = 0; i<= refPics; i++)
1699	{
1700	Int deltaPOC = ((i != refPics)? m_GOPList[rIdx].m_referencePics[i] : 0); // check if the reference abs POC is >= 0
1701	Int absPOCref = refPOC+deltaPOC;
1702	Int refIdc = 0;
1703	for (Int j = 0; j < m_GOPList[m_iGOPSize+m_extraRPSs].m_numRefPics; j++)
1704	{
1705	if ( (absPOCref - curPOC) == m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[j])
1706	{
1707	if (m_GOPList[m_iGOPSize+m_extraRPSs].m_usedByCurrPic[j])
1708	{
1709	refIdc = 1;
1710	}
1711	else
1712	{
1713	refIdc = 2;
1714	}
1715	}
1716	}
1717	m_GOPList[m_iGOPSize+m_extraRPSs].m_refIdc[newIdc]=refIdc;
1718	newIdc++;
1719	}
1720	m_GOPList[m_iGOPSize+m_extraRPSs].m_interRPSPrediction = 1;
1721	m_GOPList[m_iGOPSize+m_extraRPSs].m_numRefIdc = newIdc;
1722	m_GOPList[m_iGOPSize+m_extraRPSs].m_deltaRPS = refPOC - m_GOPList[m_iGOPSize+m_extraRPSs].m_POC;
1723	}
1724	curGOP=m_iGOPSize+m_extraRPSs;
1725	m_extraRPSs++;
1726	}
1727	numRefs=0;
1728	for(Int i = 0; i< m_GOPList[curGOP].m_numRefPics; i++)
1729	{
1730	Int absPOC = curPOC+m_GOPList[curGOP].m_referencePics[i];
1731	if(absPOC >= 0)
1732	{
1733	refList[numRefs]=absPOC;
1734	numRefs++;
1735	}
1736	}
1737	refList[numRefs]=curPOC;
1738	numRefs++;
1739	}
1740	checkGOP++;
1741	}
1742	xConfirmPara(errorGOP,"Invalid GOP structure given");
1743	#endif
1744	m_maxTempLayer = 1;
1745	for(Int i=0; i<m_iGOPSize; i++)
1746	{
1747	if(m_GOPList[i].m_temporalId >= m_maxTempLayer)
1748	{
1749	m_maxTempLayer = m_GOPList[i].m_temporalId+1;
1750	}
1751	xConfirmPara(m_GOPList[i].m_sliceType!='B'&&m_GOPList[i].m_sliceType!='P', "Slice type must be equal to B or P");
1752	}
1753	for(Int i=0; i<MAX_TLAYER; i++)
1754	{
1755	m_numReorderPics[i] = 0;
1756	m_maxDecPicBuffering[i] = 1;
1757	}
1758	for(Int i=0; i<m_iGOPSize; i++)
1759	{
1760	if(m_GOPList[i].m_numRefPics+1 > m_maxDecPicBuffering[m_GOPList[i].m_temporalId])
1761	{
1762	m_maxDecPicBuffering[m_GOPList[i].m_temporalId] = m_GOPList[i].m_numRefPics + 1;
1763	}
1764
1765	Int highestDecodingNumberWithLowerPOC = 0;
1766	for(Int j=0; j<m_iGOPSize; j++)
1767	{
1768	if(m_GOPList[j].m_POC <= m_GOPList[i].m_POC)
1769	{
1770	highestDecodingNumberWithLowerPOC = j;
1771	}
1772	}
1773	Int numReorder = 0;
1774	for(Int j=0; j<highestDecodingNumberWithLowerPOC; j++)
1775	{
1776	if(m_GOPList[j].m_temporalId <= m_GOPList[i].m_temporalId &&
1777	m_GOPList[j].m_POC > m_GOPList[i].m_POC)
1778	{
1779	numReorder++;
1780	}
1781	}
1782	if(numReorder > m_numReorderPics[m_GOPList[i].m_temporalId])
1783	{
1784	m_numReorderPics[m_GOPList[i].m_temporalId] = numReorder;
1785	}
1786	}
1787	for(Int i=0; i<MAX_TLAYER-1; i++)
1788	{
1789	// a lower layer can not have higher value of m_numReorderPics than a higher layer
1790	if(m_numReorderPics[i+1] < m_numReorderPics[i])
1791	{
1792	m_numReorderPics[i+1] = m_numReorderPics[i];
1793	}
1794	// the value of num_reorder_pics[ i ] shall be in the range of 0 to max_dec_pic_buffering[ i ] - 1, inclusive
1795	if(m_numReorderPics[i] > m_maxDecPicBuffering[i] - 1)
1796	{
1797	m_maxDecPicBuffering[i] = m_numReorderPics[i] + 1;
1798	}
1799	// a lower layer can not have higher value of m_uiMaxDecPicBuffering than a higher layer
1800	if(m_maxDecPicBuffering[i+1] < m_maxDecPicBuffering[i])
1801	{
1802	m_maxDecPicBuffering[i+1] = m_maxDecPicBuffering[i];
1803	}
1804	}
1805
1806
1807	// the value of num_reorder_pics[ i ] shall be in the range of 0 to max_dec_pic_buffering[ i ] - 1, inclusive
1808	if(m_numReorderPics[MAX_TLAYER-1] > m_maxDecPicBuffering[MAX_TLAYER-1] - 1)
1809	{
1810	m_maxDecPicBuffering[MAX_TLAYER-1] = m_numReorderPics[MAX_TLAYER-1] + 1;
1811	}
1812
1813	#if SVC_EXTENSION // ToDo: it should be checked for the case when parameters are different for the layers
1814	for(UInt layer = 0; layer < MAX_LAYERS; layer++)
1815	{
1816	Int m_iSourceWidth = m_acLayerCfg[layer].m_iSourceWidth;
1817	Int m_iSourceHeight = m_acLayerCfg[layer].m_iSourceHeight;
1818	#endif
1819	if(m_vuiParametersPresentFlag && m_bitstreamRestrictionFlag)
1820	{
1821	Int PicSizeInSamplesY = m_iSourceWidth * m_iSourceHeight;
1822	if(tileFlag)
1823	{
1824	Int maxTileWidth = 0;
1825	Int maxTileHeight = 0;
1826	Int widthInCU = (m_iSourceWidth % m_uiMaxCUWidth) ? m_iSourceWidth/m_uiMaxCUWidth + 1: m_iSourceWidth/m_uiMaxCUWidth;
1827	Int heightInCU = (m_iSourceHeight % m_uiMaxCUHeight) ? m_iSourceHeight/m_uiMaxCUHeight + 1: m_iSourceHeight/m_uiMaxCUHeight;
1828	if(m_iUniformSpacingIdr)
1829	{
1830	maxTileWidth = m_uiMaxCUWidth*((widthInCU+m_iNumColumnsMinus1)/(m_iNumColumnsMinus1+1));
1831	maxTileHeight = m_uiMaxCUHeight*((heightInCU+m_iNumRowsMinus1)/(m_iNumRowsMinus1+1));
1832	// if only the last tile-row is one treeblock higher than the others
1833	// the maxTileHeight becomes smaller if the last row of treeblocks has lower height than the others
1834	if(!((heightInCU-1)%(m_iNumRowsMinus1+1)))
1835	{
1836	maxTileHeight = maxTileHeight - m_uiMaxCUHeight + (m_iSourceHeight % m_uiMaxCUHeight);
1837	}
1838	// if only the last tile-column is one treeblock wider than the others
1839	// the maxTileWidth becomes smaller if the last column of treeblocks has lower width than the others
1840	if(!((widthInCU-1)%(m_iNumColumnsMinus1+1)))
1841	{
1842	maxTileWidth = maxTileWidth - m_uiMaxCUWidth + (m_iSourceWidth % m_uiMaxCUWidth);
1843	}
1844	}
1845	else // not uniform spacing
1846	{
1847	if(m_iNumColumnsMinus1<1)
1848	{
1849	maxTileWidth = m_iSourceWidth;
1850	}
1851	else
1852	{
1853	Int accColumnWidth = 0;
1854	for(Int col=0; col<(m_iNumColumnsMinus1); col++)
1855	{
1856	maxTileWidth = m_pColumnWidth[col]>maxTileWidth ? m_pColumnWidth[col]:maxTileWidth;
1857	accColumnWidth += m_pColumnWidth[col];
1858	}
1859	maxTileWidth = (widthInCU-accColumnWidth)>maxTileWidth ? m_uiMaxCUWidth(widthInCU-accColumnWidth):m_uiMaxCUWidthmaxTileWidth;
1860	}
1861	if(m_iNumRowsMinus1<1)
1862	{
1863	maxTileHeight = m_iSourceHeight;
1864	}
1865	else
1866	{
1867	Int accRowHeight = 0;
1868	for(Int row=0; row<(m_iNumRowsMinus1); row++)
1869	{
1870	maxTileHeight = m_pRowHeight[row]>maxTileHeight ? m_pRowHeight[row]:maxTileHeight;
1871	accRowHeight += m_pRowHeight[row];
1872	}
1873	maxTileHeight = (heightInCU-accRowHeight)>maxTileHeight ? m_uiMaxCUHeight(heightInCU-accRowHeight):m_uiMaxCUHeightmaxTileHeight;
1874	}
1875	}
1876	Int maxSizeInSamplesY = maxTileWidth*maxTileHeight;
1877	m_minSpatialSegmentationIdc = 4*PicSizeInSamplesY/maxSizeInSamplesY-4;
1878	}
1879	else if(m_iWaveFrontSynchro)
1880	{
1881	m_minSpatialSegmentationIdc = 4PicSizeInSamplesY/((2m_iSourceHeight+m_iSourceWidth)*m_uiMaxCUHeight)-4;
1882	}
1883	else if(m_sliceMode == 1)
1884	{
1885	m_minSpatialSegmentationIdc = 4PicSizeInSamplesY/(m_sliceArgumentm_uiMaxCUWidth*m_uiMaxCUHeight)-4;
1886	}
1887	else
1888	{
1889	m_minSpatialSegmentationIdc = 0;
1890	}
1891	}
1892	#if SVC_EXTENSION
1893	}
1894	#endif
1895	xConfirmPara( m_iWaveFrontSynchro < 0, "WaveFrontSynchro cannot be negative" );
1896	#if !SVC_EXTENSION
1897	xConfirmPara( m_iWaveFrontSubstreams <= 0, "WaveFrontSubstreams must be positive" );
1898	xConfirmPara( m_iWaveFrontSubstreams > 1 && !m_iWaveFrontSynchro, "Must have WaveFrontSynchro > 0 in order to have WaveFrontSubstreams > 1" );
1899	#endif
1900
1901	xConfirmPara( m_decodedPictureHashSEIEnabled<0 \|\| m_decodedPictureHashSEIEnabled>3, "this hash type is not correct!\n");
1902
1903	if (m_toneMappingInfoSEIEnabled)
1904	{
1905	xConfirmPara( m_toneMapCodedDataBitDepth < 8 \|\| m_toneMapCodedDataBitDepth > 14 , "SEIToneMapCodedDataBitDepth must be in rage 8 to 14");
1906	xConfirmPara( m_toneMapTargetBitDepth < 1 \|\| (m_toneMapTargetBitDepth > 16 && m_toneMapTargetBitDepth < 255) , "SEIToneMapTargetBitDepth must be in rage 1 to 16 or equal to 255");
1907	xConfirmPara( m_toneMapModelId < 0 \|\| m_toneMapModelId > 4 , "SEIToneMapModelId must be in rage 0 to 4");
1908	xConfirmPara( m_cameraIsoSpeedValue == 0, "SEIToneMapCameraIsoSpeedValue shall not be equal to 0");
1909	xConfirmPara( m_extendedRangeWhiteLevel < 100, "SEIToneMapExtendedRangeWhiteLevel should be greater than or equal to 100");
1910	xConfirmPara( m_nominalBlackLevelLumaCodeValue >= m_nominalWhiteLevelLumaCodeValue, "SEIToneMapNominalWhiteLevelLumaCodeValue shall be greater than SEIToneMapNominalBlackLevelLumaCodeValue");
1911	xConfirmPara( m_extendedWhiteLevelLumaCodeValue < m_nominalWhiteLevelLumaCodeValue, "SEIToneMapExtendedWhiteLevelLumaCodeValue shall be greater than or equal to SEIToneMapNominalWhiteLevelLumaCodeValue");
1912	}
1913
1914	#if RATE_CONTROL_LAMBDA_DOMAIN
1915	#if RC_SHVC_HARMONIZATION
1916	for ( Int layer=0; layer<m_numLayers; layer++ )
1917	{
1918	if ( m_acLayerCfg[layer].m_RCEnableRateControl )
1919	{
1920	if ( m_acLayerCfg[layer].m_RCForceIntraQP )
1921	{
1922	if ( m_acLayerCfg[layer].m_RCInitialQP == 0 )
1923	{
1924	printf( "\nInitial QP for rate control is not specified. Reset not to use force intra QP!" );
1925	m_acLayerCfg[layer].m_RCForceIntraQP = false;
1926	}
1927	}
1928	}
1929	xConfirmPara( m_uiDeltaQpRD > 0, "Rate control cannot be used together with slice level multiple-QP optimization!\n" );
1930	}
1931	#else
1932	if ( m_RCEnableRateControl )
1933	{
1934	if ( m_RCForceIntraQP )
1935	{
1936	if ( m_RCInitialQP == 0 )
1937	{
1938	printf( "\nInitial QP for rate control is not specified. Reset not to use force intra QP!" );
1939	m_RCForceIntraQP = false;
1940	}
1941	}
1942	xConfirmPara( m_uiDeltaQpRD > 0, "Rate control cannot be used together with slice level multiple-QP optimization!\n" );
1943	}
1944	#endif
1945	#else
1946	if(m_enableRateCtrl)
1947	{
1948	Int numLCUInWidth = (m_iSourceWidth / m_uiMaxCUWidth) + (( m_iSourceWidth % m_uiMaxCUWidth ) ? 1 : 0);
1949	Int numLCUInHeight = (m_iSourceHeight / m_uiMaxCUHeight)+ (( m_iSourceHeight % m_uiMaxCUHeight) ? 1 : 0);
1950	Int numLCUInPic = numLCUInWidth * numLCUInHeight;
1951
1952	xConfirmPara( (numLCUInPic % m_numLCUInUnit) != 0, "total number of LCUs in a frame should be completely divided by NumLCUInUnit" );
1953
1954	m_iMaxDeltaQP = MAX_DELTA_QP;
1955	m_iMaxCuDQPDepth = MAX_CUDQP_DEPTH;
1956	}
1957	#endif
1958
1959	xConfirmPara(!m_TransquantBypassEnableFlag && m_CUTransquantBypassFlagValue, "CUTransquantBypassFlagValue cannot be 1 when TransquantBypassEnableFlag is 0");
1960
1961	xConfirmPara(m_log2ParallelMergeLevel < 2, "Log2ParallelMergeLevel should be larger than or equal to 2");
1962	if (m_framePackingSEIEnabled)
1963	{
1964	xConfirmPara(m_framePackingSEIType < 3 \|\| m_framePackingSEIType > 5 , "SEIFramePackingType must be in rage 3 to 5");
1965	}
1966	#if VPS_EXTN_DIRECT_REF_LAYERS
1967	#if M0457_PREDICTION_INDICATIONS
1968	xConfirmPara( (m_acLayerCfg[0].m_numSamplePredRefLayers != 0) && (m_acLayerCfg[0].m_numSamplePredRefLayers != -1), "Layer 0 cannot have any reference layers" );
1969	// 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
1970	for(Int layer = 1; layer < MAX_LAYERS; layer++)
1971	{
1972	xConfirmPara(m_acLayerCfg[layer].m_numSamplePredRefLayers > layer, "Cannot reference more layers than before current layer");
1973	for(Int i = 0; i < m_acLayerCfg[layer].m_numSamplePredRefLayers; i++)
1974	{
1975	xConfirmPara(m_acLayerCfg[layer].m_samplePredRefLayerIds[i] > layer, "Cannot reference higher layers");
1976	xConfirmPara(m_acLayerCfg[layer].m_samplePredRefLayerIds[i] == layer, "Cannot reference the current layer itself");
1977	}
1978	}
1979	xConfirmPara( (m_acLayerCfg[0].m_numMotionPredRefLayers != 0) && (m_acLayerCfg[0].m_numMotionPredRefLayers != -1), "Layer 0 cannot have any reference layers" );
1980	// 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
1981	for(Int layer = 1; layer < MAX_LAYERS; layer++)
1982	{
1983	xConfirmPara(m_acLayerCfg[layer].m_numMotionPredRefLayers > layer, "Cannot reference more layers than before current layer");
1984	for(Int i = 0; i < m_acLayerCfg[layer].m_numMotionPredRefLayers; i++)
1985	{
1986	xConfirmPara(m_acLayerCfg[layer].m_motionPredRefLayerIds[i] > layer, "Cannot reference higher layers");
1987	xConfirmPara(m_acLayerCfg[layer].m_motionPredRefLayerIds[i] == layer, "Cannot reference the current layer itself");
1988	}
1989	}
1990	#else
1991	xConfirmPara( (m_acLayerCfg[0].m_numDirectRefLayers != 0) && (m_acLayerCfg[0].m_numDirectRefLayers != -1), "Layer 0 cannot have any reference layers" );
1992	// 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
1993	for(Int layer = 1; layer < MAX_LAYERS; layer++)
1994	{
1995	xConfirmPara(m_acLayerCfg[layer].m_numDirectRefLayers > layer, "Cannot reference more layers than before current layer");
1996	for(Int i = 0; i < m_acLayerCfg[layer].m_numDirectRefLayers; i++)
1997	{
1998	xConfirmPara(m_acLayerCfg[layer].m_refLayerIds[i] > layer, "Cannot reference higher layers");
1999	xConfirmPara(m_acLayerCfg[layer].m_refLayerIds[i] == layer, "Cannot reference the current layer itself");
2000	}
2001	}
2002	#endif
2003	xConfirmPara( (m_acLayerCfg[0].m_numActiveRefLayers != 0) && (m_acLayerCfg[0].m_numActiveRefLayers != -1), "Layer 0 cannot have any active reference layers" );
2004	// 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
2005	for(Int layer = 1; layer < MAX_LAYERS; layer++)
2006	{
2007	#if M0457_PREDICTION_INDICATIONS
2008	Bool predEnabledFlag[MAX_LAYERS];
2009	for (Int refLayer = 0; refLayer < layer; refLayer++)
2010	{
2011	predEnabledFlag[refLayer] = false;
2012	}
2013	for(Int i = 0; i < m_acLayerCfg[layer].m_numSamplePredRefLayers; i++)
2014	{
2015	predEnabledFlag[m_acLayerCfg[layer].m_samplePredRefLayerIds[i]] = true;
2016	}
2017	for(Int i = 0; i < m_acLayerCfg[layer].m_numMotionPredRefLayers; i++)
2018	{
2019	predEnabledFlag[m_acLayerCfg[layer].m_motionPredRefLayerIds[i]] = true;
2020	}
2021	Int numDirectRefLayers = 0;
2022	for (Int refLayer = 0; refLayer < layer; refLayer++)
2023	{
2024	if (predEnabledFlag[refLayer] == true) numDirectRefLayers++;
2025	}
2026	xConfirmPara(m_acLayerCfg[layer].m_numActiveRefLayers > numDirectRefLayers, "Cannot reference more layers than NumDirectRefLayers");
2027	for(Int i = 0; i < m_acLayerCfg[layer].m_numActiveRefLayers; i++)
2028	{
2029	xConfirmPara(m_acLayerCfg[layer].m_predLayerIds[i] >= numDirectRefLayers, "Cannot reference higher layers");
2030	}
2031	#else
2032	xConfirmPara(m_acLayerCfg[layer].m_numActiveRefLayers > m_acLayerCfg[layer].m_numDirectRefLayers, "Cannot reference more layers than NumDirectRefLayers");
2033	for(Int i = 0; i < m_acLayerCfg[layer].m_numActiveRefLayers; i++)
2034	{
2035	xConfirmPara(m_acLayerCfg[layer].m_predLayerIds[i] >= m_acLayerCfg[layer].m_numDirectRefLayers, "Cannot reference higher layers");
2036	}
2037	#endif
2038	}
2039	#endif
2040	#if M0040_ADAPTIVE_RESOLUTION_CHANGE
2041	if (m_adaptiveResolutionChange > 0)
2042	{
2043	xConfirmPara(m_numLayers != 2, "Adaptive resolution change works with 2 layers only");
2044	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");
2045	}
2046	#endif
2047	#undef xConfirmPara
2048	if (check_failed)
2049	{
2050	exit(EXIT_FAILURE);
2051	}
2052	}
2053
2054	/** \todo use of global variables should be removed later
2055	*/
2056	Void TAppEncCfg::xSetGlobal()
2057	{
2058	// set max CU width & height
2059	g_uiMaxCUWidth = m_uiMaxCUWidth;
2060	g_uiMaxCUHeight = m_uiMaxCUHeight;
2061
2062	// compute actual CU depth with respect to config depth and max transform size
2063	g_uiAddCUDepth = 0;
2064	while( (m_uiMaxCUWidth>>m_uiMaxCUDepth) > ( 1 << ( m_uiQuadtreeTULog2MinSize + g_uiAddCUDepth ) ) ) g_uiAddCUDepth++;
2065
2066	m_uiMaxCUDepth += g_uiAddCUDepth;
2067	g_uiAddCUDepth++;
2068	g_uiMaxCUDepth = m_uiMaxCUDepth;
2069
2070	// set internal bit-depth and constants
2071	g_bitDepthY = m_internalBitDepthY;
2072	g_bitDepthC = m_internalBitDepthC;
2073
2074	g_uiPCMBitDepthLuma = m_bPCMInputBitDepthFlag ? m_inputBitDepthY : m_internalBitDepthY;
2075	g_uiPCMBitDepthChroma = m_bPCMInputBitDepthFlag ? m_inputBitDepthC : m_internalBitDepthC;
2076	}
2077
2078	Void TAppEncCfg::xPrintParameter()
2079	{
2080	printf("\n");
2081	#if SVC_EXTENSION
2082	printf("Total number of layers : %d\n", m_numLayers );
2083	printf("Multiview : %d\n", m_scalabilityMask[0] );
2084	printf("Scalable : %d\n", m_scalabilityMask[1] );
2085	#if M0040_ADAPTIVE_RESOLUTION_CHANGE
2086	printf("Adaptive Resolution Change : %d\n", m_adaptiveResolutionChange );
2087	#endif
2088	for(UInt layer=0; layer<m_numLayers; layer++)
2089	{
2090	printf("=== Layer %d settings === \n", layer);
2091	#if AVC_SYNTAX
2092	m_acLayerCfg[layer].xPrintParameter( layer );
2093	#else
2094	m_acLayerCfg[layer].xPrintParameter();
2095	#endif
2096	printf("\n");
2097	}
2098	printf("=== Common configuration settings === \n");
2099	printf("Bitstream File : %s\n", m_pBitstreamFile );
2100	#else
2101	printf("Input File : %s\n", m_pchInputFile );
2102	printf("Bitstream File : %s\n", m_pchBitstreamFile );
2103	printf("Reconstruction File : %s\n", m_pchReconFile );
2104	printf("Real Format : %dx%d %dHz\n", m_iSourceWidth - m_confLeft - m_confRight, m_iSourceHeight - m_confTop - m_confBottom, m_iFrameRate );
2105	printf("Internal Format : %dx%d %dHz\n", m_iSourceWidth, m_iSourceHeight, m_iFrameRate );
2106	#endif
2107	printf("Frame index : %u - %d (%d frames)\n", m_FrameSkip, m_FrameSkip+m_framesToBeEncoded-1, m_framesToBeEncoded );
2108	printf("CU size / depth : %d / %d\n", m_uiMaxCUWidth, m_uiMaxCUDepth );
2109	printf("RQT trans. size (min / max) : %d / %d\n", 1 << m_uiQuadtreeTULog2MinSize, 1 << m_uiQuadtreeTULog2MaxSize );
2110	printf("Max RQT depth inter : %d\n", m_uiQuadtreeTUMaxDepthInter);
2111	printf("Max RQT depth intra : %d\n", m_uiQuadtreeTUMaxDepthIntra);
2112	printf("Min PCM size : %d\n", 1 << m_uiPCMLog2MinSize);
2113	printf("Motion search range : %d\n", m_iSearchRange );
2114	#if !SVC_EXTENSION
2115	printf("Intra period : %d\n", m_iIntraPeriod );
2116	#endif
2117	printf("Decoding refresh type : %d\n", m_iDecodingRefreshType );
2118	#if !SVC_EXTENSION
2119	printf("QP : %5.2f\n", m_fQP );
2120	#endif
2121	printf("Max dQP signaling depth : %d\n", m_iMaxCuDQPDepth);
2122
2123	printf("Cb QP Offset : %d\n", m_cbQpOffset );
2124	printf("Cr QP Offset : %d\n", m_crQpOffset);
2125
2126	printf("QP adaptation : %d (range=%d)\n", m_bUseAdaptiveQP, (m_bUseAdaptiveQP ? m_iQPAdaptationRange : 0) );
2127	printf("GOP size : %d\n", m_iGOPSize );
2128	printf("Internal bit depth : (Y:%d, C:%d)\n", m_internalBitDepthY, m_internalBitDepthC );
2129	printf("PCM sample bit depth : (Y:%d, C:%d)\n", g_uiPCMBitDepthLuma, g_uiPCMBitDepthChroma );
2130	#if RATE_CONTROL_LAMBDA_DOMAIN
2131	#if !RC_SHVC_HARMONIZATION
2132	printf("RateControl : %d\n", m_RCEnableRateControl );
2133	if(m_RCEnableRateControl)
2134	{
2135	printf("TargetBitrate : %d\n", m_RCTargetBitrate );
2136	printf("KeepHierarchicalBit : %d\n", m_RCKeepHierarchicalBit );
2137	printf("LCULevelRC : %d\n", m_RCLCULevelRC );
2138	printf("UseLCUSeparateModel : %d\n", m_RCUseLCUSeparateModel );
2139	printf("InitialQP : %d\n", m_RCInitialQP );
2140	printf("ForceIntraQP : %d\n", m_RCForceIntraQP );
2141	}
2142	#endif
2143	#else
2144	printf("RateControl : %d\n", m_enableRateCtrl);
2145	if(m_enableRateCtrl)
2146	{
2147	printf("TargetBitrate : %d\n", m_targetBitrate);
2148	printf("NumLCUInUnit : %d\n", m_numLCUInUnit);
2149	}
2150	#endif
2151	printf("Max Num Merge Candidates : %d\n", m_maxNumMergeCand);
2152	printf("\n");
2153
2154	printf("TOOL CFG: ");
2155	printf("IBD:%d ", g_bitDepthY > m_inputBitDepthY \|\| g_bitDepthC > m_inputBitDepthC);
2156	printf("HAD:%d ", m_bUseHADME );
2157	printf("SRD:%d ", m_bUseSBACRD );
2158	printf("RDQ:%d ", m_useRDOQ );
2159	printf("RDQTS:%d ", m_useRDOQTS );
2160	printf("RDpenalty:%d ", m_rdPenalty );
2161	printf("SQP:%d ", m_uiDeltaQpRD );
2162	printf("ASR:%d ", m_bUseASR );
2163	printf("FEN:%d ", m_bUseFastEnc );
2164	printf("ECU:%d ", m_bUseEarlyCU );
2165	printf("FDM:%d ", m_useFastDecisionForMerge );
2166	printf("CFM:%d ", m_bUseCbfFastMode );
2167	printf("ESD:%d ", m_useEarlySkipDetection );
2168	#if FAST_INTRA_SHVC
2169	printf("FIS:%d ", m_useFastIntraScalable );
2170	#endif
2171	printf("RQT:%d ", 1 );
2172	printf("TransformSkip:%d ", m_useTransformSkip );
2173	printf("TransformSkipFast:%d ", m_useTransformSkipFast );
2174	printf("Slice: M=%d ", m_sliceMode);
2175	if (m_sliceMode!=0)
2176	{
2177	printf("A=%d ", m_sliceArgument);
2178	}
2179	printf("SliceSegment: M=%d ",m_sliceSegmentMode);
2180	if (m_sliceSegmentMode!=0)
2181	{
2182	printf("A=%d ", m_sliceSegmentArgument);
2183	}
2184	printf("CIP:%d ", m_bUseConstrainedIntraPred);
2185	printf("SAO:%d ", (m_bUseSAO)?(1):(0));
2186	printf("PCM:%d ", (m_usePCM && (1<<m_uiPCMLog2MinSize) <= m_uiMaxCUWidth)? 1 : 0);
2187	printf("SAOLcuBasedOptimization:%d ", (m_saoLcuBasedOptimization)?(1):(0));
2188
2189	printf("LosslessCuEnabled:%d ", (m_useLossless)? 1:0 );
2190	printf("WPP:%d ", (Int)m_useWeightedPred);
2191	printf("WPB:%d ", (Int)m_useWeightedBiPred);
2192	printf("PME:%d ", m_log2ParallelMergeLevel);
2193	#if !SVC_EXTENSION
2194	printf(" WaveFrontSynchro:%d WaveFrontSubstreams:%d",
2195	m_iWaveFrontSynchro, m_iWaveFrontSubstreams);
2196	#endif
2197	printf(" ScalingList:%d ", m_useScalingListId );
2198	printf("TMVPMode:%d ", m_TMVPModeId );
2199	#if ADAPTIVE_QP_SELECTION
2200	printf("AQpS:%d", m_bUseAdaptQpSelect );
2201	#endif
2202
2203	printf(" SignBitHidingFlag:%d ", m_signHideFlag);
2204	#if SVC_EXTENSION
2205	printf("RecalQP:%d ", m_recalculateQPAccordingToLambda ? 1 : 0 );
2206	#if AVC_BASE
2207	printf("AvcBase:%d ", m_avcBaseLayerFlag ? 1 : 0);
2208	#else
2209	printf("AvcBase:%d ", 0);
2210	#endif
2211	#if REF_IDX_FRAMEWORK
2212	printf("REF_IDX_FRAMEWORK:%d ", REF_IDX_FRAMEWORK);
2213	printf("EL_RAP_SliceType: %d ", m_elRapSliceBEnabled);
2214	printf("REF_IDX_ME_ZEROMV: %d ", REF_IDX_ME_ZEROMV);
2215	printf("ENCODER_FAST_MODE: %d ", ENCODER_FAST_MODE);
2216	printf("REF_IDX_MFM: %d ", REF_IDX_MFM);
2217	#endif
2218	#else
2219	printf("RecalQP:%d", m_recalculateQPAccordingToLambda ? 1 : 0 );
2220	#endif
2221	printf("\n\n");
2222
2223	fflush(stdout);
2224	}
2225
2226	Bool confirmPara(Bool bflag, const Char* message)
2227	{
2228	if (!bflag)
2229	return false;
2230
2231	printf("Error: %s\n",message);
2232	return true;
2233	}
2234
2235	#if SCALED_REF_LAYER_OFFSETS
2236	Void TAppEncCfg::cfgStringToArray(Int *arr, string cfgString, Int numEntries, const char logString)
2237	{
2238	Char *tempChar = cfgString.empty() ? NULL : strdup(cfgString.c_str());
2239	if( numEntries > 0 )
2240	{
2241	Char *arrayEntry;
2242	Int i = 0;
2243	*arr = new Int[numEntries];
2244
2245	arrayEntry = strtok( tempChar, " ,");
2246	while(arrayEntry != NULL)
2247	{
2248	if( i >= numEntries )
2249	{
2250	printf( "%s: The number of entries specified is larger than the allowed number.\n", logString );
2251	exit( EXIT_FAILURE );
2252	}
2253	( arr + i ) = atoi( arrayEntry );
2254	arrayEntry = strtok(NULL, " ,");
2255	i++;
2256	}
2257	if( i < numEntries )
2258	{
2259	printf( "%s: Some entries are not specified.\n", logString );
2260	exit( EXIT_FAILURE );
2261	}
2262	}
2263	else
2264	{
2265	*arr = NULL;
2266	}
2267	}
2268	#endif
2269
2270	#if FINAL_RPL_CHANGE_N0082
2271	Bool TAppEncCfg::xconfirmExtraGOP (GOPEntry * ge)
2272	{
2273	Bool verifiedGOP=false;
2274	Bool errorGOP=false;
2275	Int checkGOP=1;
2276	Int numRefs = 1;
2277	Int refList[MAX_NUM_REF_PICS+1];
2278	refList[0]=0;
2279	Bool isOK[MAX_GOP];
2280	for(Int i=0; i<MAX_GOP; i++)
2281	{
2282	isOK[i]=false;
2283	}
2284	Int numOK=0;
2285
2286	m_extraRPSs=0;
2287	//start looping through frames in coding order until we can verify that the GOP structure is correct.
2288	while(!verifiedGOP&&!errorGOP)
2289	{
2290	Int curGOP = (checkGOP-1)%m_iGOPSize;
2291	Int curPOC = ((checkGOP-1)/m_iGOPSize)*m_iGOPSize + ge[curGOP].m_POC;
2292	if(ge[curGOP].m_POC<0)
2293	{
2294	printf("\nError: found fewer Reference Picture Sets than GOPSize\n");
2295	errorGOP=true;
2296	}
2297	else
2298	{
2299	//check that all reference pictures are available, or have a POC < 0 meaning they might be available in the next GOP.
2300	Bool beforeI = false;
2301	for(Int i = 0; i< ge[curGOP].m_numRefPics; i++)
2302	{
2303	Int absPOC = curPOC+ge[curGOP].m_referencePics[i];
2304	if(absPOC < 0)
2305	{
2306	beforeI=true;
2307	}
2308	else
2309	{
2310	Bool found=false;
2311	for(Int j=0; j<numRefs; j++)
2312	{
2313	if(refList[j]==absPOC)
2314	{
2315	found=true;
2316	for(Int k=0; k<m_iGOPSize; k++)
2317	{
2318	if(absPOC%m_iGOPSize == ge[k].m_POC%m_iGOPSize)
2319	{
2320	if(ge[k].m_temporalId==ge[curGOP].m_temporalId)
2321	{
2322	ge[k].m_refPic = true;
2323	}
2324	ge[curGOP].m_usedByCurrPic[i]=ge[k].m_temporalId<=ge[curGOP].m_temporalId;
2325	}
2326	}
2327	}
2328	}
2329	if(!found)
2330	{
2331	printf("\nError: ref pic %d is not available for GOP frame %d\n",ge[curGOP].m_referencePics[i],curGOP+1);
2332	errorGOP=true;
2333	}
2334	}
2335	}
2336	if(!beforeI&&!errorGOP)
2337	{
2338	//all ref frames were present
2339	if(!isOK[curGOP])
2340	{
2341	numOK++;
2342	isOK[curGOP]=true;
2343	if(numOK==m_iGOPSize)
2344	{
2345	verifiedGOP=true;
2346	}
2347	}
2348	}
2349	else
2350	{
2351	//create a new GOPEntry for this frame containing all the reference pictures that were available (POC > 0)
2352	ge[m_iGOPSize+m_extraRPSs]=ge[curGOP];
2353	Int newRefs=0;
2354	for(Int i = 0; i< ge[curGOP].m_numRefPics; i++)
2355	{
2356	Int absPOC = curPOC+ge[curGOP].m_referencePics[i];
2357	if(absPOC>=0)
2358	{
2359	ge[m_iGOPSize+m_extraRPSs].m_referencePics[newRefs]=ge[curGOP].m_referencePics[i];
2360	ge[m_iGOPSize+m_extraRPSs].m_usedByCurrPic[newRefs]=ge[curGOP].m_usedByCurrPic[i];
2361	newRefs++;
2362	}
2363	}
2364	Int numPrefRefs = ge[curGOP].m_numRefPicsActive;
2365
2366	for(Int offset = -1; offset>-checkGOP; offset--)
2367	{
2368	//step backwards in coding order and include any extra available pictures we might find useful to replace the ones with POC < 0.
2369	Int offGOP = (checkGOP-1+offset)%m_iGOPSize;
2370	Int offPOC = ((checkGOP-1+offset)/m_iGOPSize)*m_iGOPSize + ge[offGOP].m_POC;
2371	if(offPOC>=0&&ge[offGOP].m_temporalId<=ge[curGOP].m_temporalId)
2372	{
2373	Bool newRef=false;
2374	for(Int i=0; i<numRefs; i++)
2375	{
2376	if(refList[i]==offPOC)
2377	{
2378	newRef=true;
2379	}
2380	}
2381	for(Int i=0; i<newRefs; i++)
2382	{
2383	if(ge[m_iGOPSize+m_extraRPSs].m_referencePics[i]==offPOC-curPOC)
2384	{
2385	newRef=false;
2386	}
2387	}
2388	if(newRef)
2389	{
2390	Int insertPoint=newRefs;
2391	//this picture can be added, find appropriate place in list and insert it.
2392	if(ge[offGOP].m_temporalId==ge[curGOP].m_temporalId)
2393	{
2394	ge[offGOP].m_refPic = true;
2395	}
2396	for(Int j=0; j<newRefs; j++)
2397	{
2398	if(ge[m_iGOPSize+m_extraRPSs].m_referencePics[j]<offPOC-curPOC\|\|ge[m_iGOPSize+m_extraRPSs].m_referencePics[j]>0)
2399	{
2400	insertPoint = j;
2401	break;
2402	}
2403	}
2404	Int prev = offPOC-curPOC;
2405	Int prevUsed = ge[offGOP].m_temporalId<=ge[curGOP].m_temporalId;
2406	for(Int j=insertPoint; j<newRefs+1; j++)
2407	{
2408	Int newPrev = ge[m_iGOPSize+m_extraRPSs].m_referencePics[j];
2409	Int newUsed = ge[m_iGOPSize+m_extraRPSs].m_usedByCurrPic[j];
2410	ge[m_iGOPSize+m_extraRPSs].m_referencePics[j]=prev;
2411	ge[m_iGOPSize+m_extraRPSs].m_usedByCurrPic[j]=prevUsed;
2412	prevUsed=newUsed;
2413	prev=newPrev;
2414	}
2415	newRefs++;
2416	}
2417	}
2418	if(newRefs>=numPrefRefs)
2419	{
2420	break;
2421	}
2422	}
2423	ge[m_iGOPSize+m_extraRPSs].m_numRefPics=newRefs;
2424	ge[m_iGOPSize+m_extraRPSs].m_POC = curPOC;
2425	if (m_extraRPSs == 0)
2426	{
2427	ge[m_iGOPSize+m_extraRPSs].m_interRPSPrediction = 0;
2428	ge[m_iGOPSize+m_extraRPSs].m_numRefIdc = 0;
2429	}
2430	else
2431	{
2432	Int rIdx = m_iGOPSize + m_extraRPSs - 1;
2433	Int refPOC = ge[rIdx].m_POC;
2434	Int refPics = ge[rIdx].m_numRefPics;
2435	Int newIdc=0;
2436	for(Int i = 0; i<= refPics; i++)
2437	{
2438	Int deltaPOC = ((i != refPics)? ge[rIdx].m_referencePics[i] : 0); // check if the reference abs POC is >= 0
2439	Int absPOCref = refPOC+deltaPOC;
2440	Int refIdc = 0;
2441	for (Int j = 0; j < ge[m_iGOPSize+m_extraRPSs].m_numRefPics; j++)
2442	{
2443	if ( (absPOCref - curPOC) == ge[m_iGOPSize+m_extraRPSs].m_referencePics[j])
2444	{
2445	if (ge[m_iGOPSize+m_extraRPSs].m_usedByCurrPic[j])
2446	{
2447	refIdc = 1;
2448	}
2449	else
2450	{
2451	refIdc = 2;
2452	}
2453	}
2454	}
2455	ge[m_iGOPSize+m_extraRPSs].m_refIdc[newIdc]=refIdc;
2456	newIdc++;
2457	}
2458	ge[m_iGOPSize+m_extraRPSs].m_interRPSPrediction = 1;
2459	ge[m_iGOPSize+m_extraRPSs].m_numRefIdc = newIdc;
2460	ge[m_iGOPSize+m_extraRPSs].m_deltaRPS = refPOC - ge[m_iGOPSize+m_extraRPSs].m_POC;
2461	}
2462	curGOP=m_iGOPSize+m_extraRPSs;
2463	m_extraRPSs++;
2464	}
2465	numRefs=0;
2466	for(Int i = 0; i< ge[curGOP].m_numRefPics; i++)
2467	{
2468	Int absPOC = curPOC+ge[curGOP].m_referencePics[i];
2469	if(absPOC >= 0)
2470	{
2471	refList[numRefs]=absPOC;
2472	numRefs++;
2473	}
2474	}
2475	refList[numRefs]=curPOC;
2476	numRefs++;
2477	}
2478	checkGOP++;
2479	}
2480
2481	return errorGOP; //update
2482	}
2483	#endif
2484	//! \}

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source: SHVCSoftware/branches/SHM-3.0-dev/source/App/TAppEncoder/TAppEncCfg.cpp @ 337

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