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source: SHVCSoftware/branches/SHM-2.1-dev/source/App/TAppEncoder/TAppEncCfg.cpp @ 243

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Last change on this file since 243 was 212, checked in by canon, 13 years ago
integration M0115 - Fast Intra Decision - cfg parameter: FIS (off by default) edouard.francois@…
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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	}
82	}
83	#else
84	TAppEncCfg::TAppEncCfg()
85	: m_pchInputFile()
86	, m_pchBitstreamFile()
87	, m_pchReconFile()
88	, m_pchdQPFile()
89	, m_pColumnWidth()
90	, m_pRowHeight()
91	, m_scalingListFile()
92	{
93	m_aidQP = NULL;
94	#if J0149_TONE_MAPPING_SEI
95	m_startOfCodedInterval = NULL;
96	m_codedPivotValue = NULL;
97	m_targetPivotValue = NULL;
98	#endif
99	}
100	#endif
101
102	TAppEncCfg::~TAppEncCfg()
103	{
104	#if SVC_EXTENSION
105	free(m_pBitstreamFile);
106	#else
107	free(m_pchBitstreamFile);
108	if ( m_aidQP )
109	{
110	delete[] m_aidQP;
111	}
112	#if J0149_TONE_MAPPING_SEI
113	if ( m_startOfCodedInterval )
114	{
115	delete[] m_startOfCodedInterval;
116	m_startOfCodedInterval = NULL;
117	}
118	if ( m_codedPivotValue )
119	{
120	delete[] m_codedPivotValue;
121	m_codedPivotValue = NULL;
122	}
123	if ( m_targetPivotValue )
124	{
125	delete[] m_targetPivotValue;
126	m_targetPivotValue = NULL;
127	}
128	#endif
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	for(Int layer = 0; layer < MAX_LAYERS; layer++)
148	{
149	if( m_acLayerCfg[layer].m_numDirectRefLayers > 0 )
150	{
151	delete [] m_acLayerCfg[layer].m_refLayerIds;
152	}
153	}
154	#endif
155	}
156
157	std::istringstream &operator>>(std::istringstream &in, GOPEntry &entry) //input
158	{
159	in>>entry.m_sliceType;
160	in>>entry.m_POC;
161	in>>entry.m_QPOffset;
162	in>>entry.m_QPFactor;
163	in>>entry.m_tcOffsetDiv2;
164	in>>entry.m_betaOffsetDiv2;
165	in>>entry.m_temporalId;
166	in>>entry.m_numRefPicsActive;
167	in>>entry.m_numRefPics;
168	for ( Int i = 0; i < entry.m_numRefPics; i++ )
169	{
170	in>>entry.m_referencePics[i];
171	}
172	in>>entry.m_interRPSPrediction;
173	#if AUTO_INTER_RPS
174	if (entry.m_interRPSPrediction==1)
175	{
176	in>>entry.m_deltaRPS;
177	in>>entry.m_numRefIdc;
178	for ( Int i = 0; i < entry.m_numRefIdc; i++ )
179	{
180	in>>entry.m_refIdc[i];
181	}
182	}
183	else if (entry.m_interRPSPrediction==2)
184	{
185	in>>entry.m_deltaRPS;
186	}
187	#else
188	if (entry.m_interRPSPrediction)
189	{
190	in>>entry.m_deltaRPS;
191	in>>entry.m_numRefIdc;
192	for ( Int i = 0; i < entry.m_numRefIdc; i++ )
193	{
194	in>>entry.m_refIdc[i];
195	}
196	}
197	#endif
198	return in;
199	}
200
201	#if SVC_EXTENSION
202	void TAppEncCfg::getDirFilename(string& filename, string& dir, const string path)
203	{
204	size_t pos = path.find_last_of("\\");
205	if(pos != std::string::npos)
206	{
207	filename.assign(path.begin() + pos + 1, path.end());
208	dir.assign(path.begin(), path.begin() + pos + 1);
209	}
210	else
211	{
212	pos = path.find_last_of("/");
213	if(pos != std::string::npos)
214	{
215	filename.assign(path.begin() + pos + 1, path.end());
216	dir.assign(path.begin(), path.begin() + pos + 1);
217	}
218	else
219	{
220	filename = path;
221	dir.assign("");
222	}
223	}
224	}
225	#endif
226
227	static const struct MapStrToProfile {
228	const Char* str;
229	Profile::Name value;
230	} strToProfile[] = {
231	{"none", Profile::NONE},
232	{"main", Profile::MAIN},
233	{"main10", Profile::MAIN10},
234	{"main-still-picture", Profile::MAINSTILLPICTURE},
235	};
236
237	static const struct MapStrToTier {
238	const Char* str;
239	Level::Tier value;
240	} strToTier[] = {
241	{"main", Level::MAIN},
242	{"high", Level::HIGH},
243	};
244
245	static const struct MapStrToLevel {
246	const Char* str;
247	Level::Name value;
248	} strToLevel[] = {
249	{"none",Level::NONE},
250	{"1", Level::LEVEL1},
251	{"2", Level::LEVEL2},
252	{"2.1", Level::LEVEL2_1},
253	{"3", Level::LEVEL3},
254	{"3.1", Level::LEVEL3_1},
255	{"4", Level::LEVEL4},
256	{"4.1", Level::LEVEL4_1},
257	{"5", Level::LEVEL5},
258	{"5.1", Level::LEVEL5_1},
259	{"5.2", Level::LEVEL5_2},
260	{"6", Level::LEVEL6},
261	{"6.1", Level::LEVEL6_1},
262	{"6.2", Level::LEVEL6_2},
263	};
264
265	template<typename T, typename P>
266	static istream& readStrToEnum(P map[], unsigned long mapLen, istream &in, T &val)
267	{
268	string str;
269	in >> str;
270
271	for (Int i = 0; i < mapLen; i++)
272	{
273	if (str == map[i].str)
274	{
275	val = map[i].value;
276	goto found;
277	}
278	}
279	/* not found */
280	in.setstate(ios::failbit);
281	found:
282	return in;
283	}
284
285	static istream& operator>>(istream &in, Profile::Name &profile)
286	{
287	return readStrToEnum(strToProfile, sizeof(strToProfile)/sizeof(*strToProfile), in, profile);
288	}
289
290	static istream& operator>>(istream &in, Level::Tier &tier)
291	{
292	return readStrToEnum(strToTier, sizeof(strToTier)/sizeof(*strToTier), in, tier);
293	}
294
295	static istream& operator>>(istream &in, Level::Name &level)
296	{
297	return readStrToEnum(strToLevel, sizeof(strToLevel)/sizeof(*strToLevel), in, level);
298	}
299
300	#if SIGNAL_BITRATE_PICRATE_IN_VPS
301	Void readBoolString(const string inpString, const Int numEntries, Bool* &memberArray, const char *elementName);
302	Void readIntString(const string inpString, const Int numEntries, Int* &memberArray, const char *elementName);
303	#endif
304	// ====================================================================================================================
305	// Public member functions
306	// ====================================================================================================================
307
308	/** \param argc number of arguments
309	\param argv array of arguments
310	\retval true when success
311	*/
312	Bool TAppEncCfg::parseCfg( Int argc, Char* argv[] )
313	{
314	Bool do_help = false;
315
316	#if SVC_EXTENSION
317	string cfg_LayerCfgFile [MAX_LAYERS];
318	string cfg_BitstreamFile;
319	string* cfg_InputFile [MAX_LAYERS];
320	string* cfg_ReconFile [MAX_LAYERS];
321	Double* cfg_fQP [MAX_LAYERS];
322
323	Int* cfg_SourceWidth [MAX_LAYERS];
324	Int* cfg_SourceHeight [MAX_LAYERS];
325	Int* cfg_FrameRate [MAX_LAYERS];
326	Int* cfg_IntraPeriod [MAX_LAYERS];
327	Int* cfg_conformanceMode [MAX_LAYERS];
328	#if VPS_EXTN_DIRECT_REF_LAYERS
329	Int* cfg_numDirectRefLayers [MAX_LAYERS];
330	string cfg_refLayerIds [MAX_LAYERS];
331	string* cfg_refLayerIdsPtr [MAX_LAYERS];
332	#endif
333	#if SCALED_REF_LAYER_OFFSETS
334	Int* cfg_scaledRefLayerLeftOffset [MAX_LAYERS];
335	Int* cfg_scaledRefLayerTopOffset [MAX_LAYERS];
336	Int* cfg_scaledRefLayerRightOffset [MAX_LAYERS];
337	Int* cfg_scaledRefLayerBottomOffset [MAX_LAYERS];
338	#endif
339	#if RC_SHVC_HARMONIZATION
340	Bool* cfg_RCEnableRateControl [MAX_LAYERS];
341	Int* cfg_RCTargetBitRate [MAX_LAYERS];
342	Bool* cfg_RCKeepHierarchicalBit[MAX_LAYERS];
343	Bool* cfg_RCLCULevelRC [MAX_LAYERS];
344	Bool* cfg_RCUseLCUSeparateModel[MAX_LAYERS];
345	Int* cfg_RCInitialQP [MAX_LAYERS];
346	Bool* cfg_RCForceIntraQP [MAX_LAYERS];
347	#endif
348	for(UInt layer = 0; layer < MAX_LAYERS; layer++)
349	{
350	cfg_InputFile[layer] = &m_acLayerCfg[layer].m_cInputFile;
351	cfg_ReconFile[layer] = &m_acLayerCfg[layer].m_cReconFile;
352	cfg_fQP[layer] = &m_acLayerCfg[layer].m_fQP;
353	cfg_SourceWidth[layer] = &m_acLayerCfg[layer].m_iSourceWidth;
354	cfg_SourceHeight[layer] = &m_acLayerCfg[layer].m_iSourceHeight;
355	cfg_FrameRate[layer] = &m_acLayerCfg[layer].m_iFrameRate;
356	cfg_IntraPeriod[layer] = &m_acLayerCfg[layer].m_iIntraPeriod;
357	cfg_conformanceMode[layer] = &m_acLayerCfg[layer].m_conformanceMode;
358	#if VPS_EXTN_DIRECT_REF_LAYERS
359	cfg_numDirectRefLayers [layer] = &m_acLayerCfg[layer].m_numDirectRefLayers;
360	cfg_refLayerIdsPtr [layer] = &cfg_refLayerIds[layer];
361	#endif
362	#if SCALED_REF_LAYER_OFFSETS
363	cfg_scaledRefLayerLeftOffset [layer] = &m_acLayerCfg[layer].m_scaledRefLayerLeftOffset;
364	cfg_scaledRefLayerTopOffset [layer] = &m_acLayerCfg[layer].m_scaledRefLayerTopOffset;
365	cfg_scaledRefLayerRightOffset [layer] = &m_acLayerCfg[layer].m_scaledRefLayerRightOffset;
366	cfg_scaledRefLayerBottomOffset[layer] = &m_acLayerCfg[layer].m_scaledRefLayerBottomOffset;
367	#endif
368	#if RC_SHVC_HARMONIZATION
369	cfg_RCEnableRateControl[layer] = &m_acLayerCfg[layer].m_RCEnableRateControl;
370	cfg_RCTargetBitRate[layer] = &m_acLayerCfg[layer].m_RCTargetBitrate;
371	cfg_RCKeepHierarchicalBit[layer] = &m_acLayerCfg[layer].m_RCKeepHierarchicalBit;
372	cfg_RCLCULevelRC[layer] = &m_acLayerCfg[layer].m_RCLCULevelRC;
373	cfg_RCUseLCUSeparateModel[layer] = &m_acLayerCfg[layer].m_RCUseLCUSeparateModel;
374	cfg_RCInitialQP[layer] = &m_acLayerCfg[layer].m_RCInitialQP;
375	cfg_RCForceIntraQP[layer] = &m_acLayerCfg[layer].m_RCForceIntraQP;
376	#endif
377	}
378	#if AVC_BASE
379	string cfg_BLInputFile;
380	#endif
381	#if AVC_SYNTAX
382	string cfg_BLSyntaxFile;
383	#endif
384	#else
385	string cfg_InputFile;
386	string cfg_BitstreamFile;
387	string cfg_ReconFile;
388	string cfg_dQPFile;
389	#endif
390	string cfg_ColumnWidth;
391	string cfg_RowHeight;
392	string cfg_ScalingListFile;
393	#if J0149_TONE_MAPPING_SEI
394	string cfg_startOfCodedInterval;
395	string cfg_codedPivotValue;
396	string cfg_targetPivotValue;
397	#endif
398	#if SIGNAL_BITRATE_PICRATE_IN_VPS
399	string cfg_bitRateInfoPresentFlag;
400	string cfg_picRateInfoPresentFlag;
401	string cfg_avgBitRate;
402	string cfg_maxBitRate;
403	string cfg_avgPicRate;
404	string cfg_constantPicRateIdc;
405	#endif
406	po::Options opts;
407	opts.addOptions()
408	("help", do_help, false, "this help text")
409	("c", po::parseConfigFile, "configuration file name")
410
411	// File, I/O and source parameters
412	#if SVC_EXTENSION
413	("InputFile%d,-i%d", cfg_InputFile, string(""), MAX_LAYERS, "original YUV input file name for layer %d")
414	("ReconFile%d,-o%d", cfg_ReconFile, string(""), MAX_LAYERS, "reconstruction YUV input file name for layer %d")
415	("LayerConfig%d,-lc%d", cfg_LayerCfgFile, string(""), MAX_LAYERS, "layer %d configuration file name")
416	("SourceWidth%d,-wdt%d", cfg_SourceWidth, 0, MAX_LAYERS, "Source picture width for layer %d")
417	("SourceHeight%d,-hgt%d", cfg_SourceHeight, 0, MAX_LAYERS, "Source picture height for layer %d")
418	("FrameRate%d,-fr%d", cfg_FrameRate, 0, MAX_LAYERS, "Frame rate for layer %d")
419	("LambdaModifier%d,-LM%d", m_adLambdaModifier, ( double )1.0, MAX_TLAYER, "Lambda modifier for temporal layer %d")
420	#if VPS_EXTN_DIRECT_REF_LAYERS
421	("NumDirectRefLayers%d", cfg_numDirectRefLayers, -1, MAX_LAYERS, "Number of direct reference layers")
422	("RefLayerIds%d", cfg_refLayerIdsPtr, string(""), MAX_LAYERS, "direct reference layer IDs")
423	#endif
424	("NumLayers", m_numLayers, 1, "Number of layers to code")
425	("ConformanceMode%d", cfg_conformanceMode,0, MAX_LAYERS, "Window conformance mode (0: no cropping, 1:automatic padding, 2: padding, 3:cropping")
426
427	("BitstreamFile,b", cfg_BitstreamFile, string(""), "Bitstream output file name")
428	("InputBitDepth", m_inputBitDepthY, 8, "Bit-depth of input file")
429	("OutputBitDepth", m_outputBitDepthY, 0, "Bit-depth of output file (default:InternalBitDepth)")
430	("InternalBitDepth", m_internalBitDepthY, 0, "Bit-depth the codec operates at. (default:InputBitDepth)"
431	"If different to InputBitDepth, source data will be converted")
432	("InputBitDepthC", m_inputBitDepthC, 0, "As per InputBitDepth but for chroma component. (default:InputBitDepth)")
433	("OutputBitDepthC", m_outputBitDepthC, 0, "As per OutputBitDepth but for chroma component. (default:InternalBitDepthC)")
434	("InternalBitDepthC", m_internalBitDepthC, 0, "As per InternalBitDepth but for chroma component. (default:IntrenalBitDepth)")
435	#if SCALED_REF_LAYER_OFFSETS
436	("ScaledRefLayerLeftOffset%d", cfg_scaledRefLayerLeftOffset, 0, MAX_LAYERS, "Horizontal offset of top-left luma sample of scaled base layer picture with respect to"
437	" top-left luma sample of the EL picture, in units of two luma samples")
438	("ScaledRefLayerTopOffset%d", cfg_scaledRefLayerTopOffset, 0, MAX_LAYERS, "Vertical offset of top-left luma sample of scaled base layer picture with respect to"
439	" top-left luma sample of the EL picture, in units of two luma samples")
440	("ScaledRefLayerRightOffset%d", cfg_scaledRefLayerRightOffset, 0, MAX_LAYERS, "Horizontal offset of bottom-right luma sample of scaled base layer picture with respect to"
441	" bottom-right luma sample of the EL picture, in units of two luma samples")
442	("ScaledRefLayerBottomOffset%d", cfg_scaledRefLayerBottomOffset,0, MAX_LAYERS, "Vertical offset of bottom-right luma sample of scaled base layer picture with respect to"
443	" bottom-right luma sample of the EL picture, in units of two luma samples")
444	#endif
445	#if AVC_BASE
446	("AvcBase,-avc", m_avcBaseLayerFlag, 0, "avc_base_layer_flag")
447	("InputBLFile,-ibl", cfg_BLInputFile, string(""), "Base layer rec YUV input file name")
448	#if AVC_SYNTAX
449	("InputBLSyntaxFile,-ibs", cfg_BLSyntaxFile, string(""), "Base layer syntax input file name")
450	#endif
451	#endif
452	#if REF_IDX_FRAMEWORK
453	("EnableElRapB,-use-rap-b", m_elRapSliceBEnabled, 0, "Set ILP over base-layer I picture to B picture (default is P picture)")
454	#endif
455	#else
456	("InputFile,i", cfg_InputFile, string(""), "Original YUV input file name")
457	("BitstreamFile,b", cfg_BitstreamFile, string(""), "Bitstream output file name")
458	("ReconFile,o", cfg_ReconFile, string(""), "Reconstructed YUV output file name")
459	("SourceWidth,-wdt", m_iSourceWidth, 0, "Source picture width")
460	("SourceHeight,-hgt", m_iSourceHeight, 0, "Source picture height")
461	("InputBitDepth", m_inputBitDepthY, 8, "Bit-depth of input file")
462	("OutputBitDepth", m_outputBitDepthY, 0, "Bit-depth of output file (default:InternalBitDepth)")
463	("InternalBitDepth", m_internalBitDepthY, 0, "Bit-depth the codec operates at. (default:InputBitDepth)"
464	"If different to InputBitDepth, source data will be converted")
465	("InputBitDepthC", m_inputBitDepthC, 0, "As per InputBitDepth but for chroma component. (default:InputBitDepth)")
466	("OutputBitDepthC", m_outputBitDepthC, 0, "As per OutputBitDepth but for chroma component. (default:InternalBitDepthC)")
467	("InternalBitDepthC", m_internalBitDepthC, 0, "As per InternalBitDepth but for chroma component. (default:IntrenalBitDepth)")
468	("ConformanceMode", m_conformanceMode, 0, "Window conformance mode (0: no window, 1:automatic padding, 2:padding, 3:conformance")
469	("HorizontalPadding,-pdx",m_aiPad[0], 0, "Horizontal source padding for conformance window mode 2")
470	("VerticalPadding,-pdy", m_aiPad[1], 0, "Vertical source padding for conformance window mode 2")
471	("ConfLeft", m_confLeft, 0, "Left offset for window conformance mode 3")
472	("ConfRight", m_confRight, 0, "Right offset for window conformance mode 3")
473	("ConfTop", m_confTop, 0, "Top offset for window conformance mode 3")
474	("ConfBottom", m_confBottom, 0, "Bottom offset for window conformance mode 3")
475	("FrameRate,-fr", m_iFrameRate, 0, "Frame rate")
476	#endif
477	("FrameSkip,-fs", m_FrameSkip, 0u, "Number of frames to skip at start of input YUV")
478	("FramesToBeEncoded,f", m_framesToBeEncoded, 0, "Number of frames to be encoded (default=all)")
479
480	// Profile and level
481	("Profile", m_profile, Profile::NONE, "Profile to be used when encoding (Incomplete)")
482	("Level", m_level, Level::NONE, "Level limit to be used, eg 5.1 (Incomplete)")
483	("Tier", m_levelTier, Level::MAIN, "Tier to use for interpretation of --Level")
484
485	#if L0046_CONSTRAINT_FLAGS
486	("ProgressiveSource", m_progressiveSourceFlag, false, "Indicate that source is progressive")
487	("InterlacedSource", m_interlacedSourceFlag, false, "Indicate that source is interlaced")
488	("NonPackedSource", m_nonPackedConstraintFlag, false, "Indicate that source does not contain frame packing")
489	("FrameOnly", m_frameOnlyConstraintFlag, false, "Indicate that the bitstream contains only frames")
490	#endif
491
492	// Unit definition parameters
493	("MaxCUWidth", m_uiMaxCUWidth, 64u)
494	("MaxCUHeight", m_uiMaxCUHeight, 64u)
495	// todo: remove defaults from MaxCUSize
496	("MaxCUSize,s", m_uiMaxCUWidth, 64u, "Maximum CU size")
497	("MaxCUSize,s", m_uiMaxCUHeight, 64u, "Maximum CU size")
498	("MaxPartitionDepth,h", m_uiMaxCUDepth, 4u, "CU depth")
499
500	("QuadtreeTULog2MaxSize", m_uiQuadtreeTULog2MaxSize, 6u, "Maximum TU size in logarithm base 2")
501	("QuadtreeTULog2MinSize", m_uiQuadtreeTULog2MinSize, 2u, "Minimum TU size in logarithm base 2")
502
503	("QuadtreeTUMaxDepthIntra", m_uiQuadtreeTUMaxDepthIntra, 1u, "Depth of TU tree for intra CUs")
504	("QuadtreeTUMaxDepthInter", m_uiQuadtreeTUMaxDepthInter, 2u, "Depth of TU tree for inter CUs")
505
506	// Coding structure paramters
507	#if SVC_EXTENSION
508	("IntraPeriod%d,-ip%d", cfg_IntraPeriod, -1, MAX_LAYERS, "intra period in frames for layer %d, (-1: only first frame)")
509	#else
510	("IntraPeriod,-ip", m_iIntraPeriod, -1, "Intra period in frames, (-1: only first frame)")
511	#endif
512	("DecodingRefreshType,-dr", m_iDecodingRefreshType, 0, "Intra refresh type (0:none 1:CRA 2:IDR)")
513	("GOPSize,g", m_iGOPSize, 1, "GOP size of temporal structure")
514	#if !L0034_COMBINED_LIST_CLEANUP
515	("ListCombination,-lc", m_bUseLComb, true, "Combined reference list for uni-prediction estimation in B-slices")
516	#endif
517	// motion options
518	("FastSearch", m_iFastSearch, 1, "0:Full search 1:Diamond 2:PMVFAST")
519	("SearchRange,-sr", m_iSearchRange, 96, "Motion search range")
520	("BipredSearchRange", m_bipredSearchRange, 4, "Motion search range for bipred refinement")
521	("HadamardME", m_bUseHADME, true, "Hadamard ME for fractional-pel")
522	("ASR", m_bUseASR, false, "Adaptive motion search range")
523
524	#if SVC_EXTENSION
525	("LambdaModifier%d,-LM%d", m_adLambdaModifier, ( double )1.0, MAX_TLAYER, "Lambda modifier for temporal layer %d")
526	#else
527	// Mode decision parameters
528	("LambdaModifier0,-LM0", m_adLambdaModifier[ 0 ], ( Double )1.0, "Lambda modifier for temporal layer 0")
529	("LambdaModifier1,-LM1", m_adLambdaModifier[ 1 ], ( Double )1.0, "Lambda modifier for temporal layer 1")
530	("LambdaModifier2,-LM2", m_adLambdaModifier[ 2 ], ( Double )1.0, "Lambda modifier for temporal layer 2")
531	("LambdaModifier3,-LM3", m_adLambdaModifier[ 3 ], ( Double )1.0, "Lambda modifier for temporal layer 3")
532	("LambdaModifier4,-LM4", m_adLambdaModifier[ 4 ], ( Double )1.0, "Lambda modifier for temporal layer 4")
533	("LambdaModifier5,-LM5", m_adLambdaModifier[ 5 ], ( Double )1.0, "Lambda modifier for temporal layer 5")
534	("LambdaModifier6,-LM6", m_adLambdaModifier[ 6 ], ( Double )1.0, "Lambda modifier for temporal layer 6")
535	("LambdaModifier7,-LM7", m_adLambdaModifier[ 7 ], ( Double )1.0, "Lambda modifier for temporal layer 7")
536	#endif
537
538	/* Quantization parameters */
539	#if SVC_EXTENSION
540	("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")
541	#else
542	("QP,q", m_fQP, 30.0, "Qp value, if value is float, QP is switched once during encoding")
543	#endif
544	("DeltaQpRD,-dqr",m_uiDeltaQpRD, 0u, "max dQp offset for slice")
545	("MaxDeltaQP,d", m_iMaxDeltaQP, 0, "max dQp offset for block")
546	("MaxCuDQPDepth,-dqd", m_iMaxCuDQPDepth, 0, "max depth for a minimum CuDQP")
547
548	("CbQpOffset,-cbqpofs", m_cbQpOffset, 0, "Chroma Cb QP Offset")
549	("CrQpOffset,-crqpofs", m_crQpOffset, 0, "Chroma Cr QP Offset")
550
551	#if ADAPTIVE_QP_SELECTION
552	("AdaptiveQpSelection,-aqps", m_bUseAdaptQpSelect, false, "AdaptiveQpSelection")
553	#endif
554
555	("AdaptiveQP,-aq", m_bUseAdaptiveQP, false, "QP adaptation based on a psycho-visual model")
556	("MaxQPAdaptationRange,-aqr", m_iQPAdaptationRange, 6, "QP adaptation range")
557	#if !SVC_EXTENSION
558	("dQPFile,m", cfg_dQPFile, string(""), "dQP file name")
559	#endif
560	("RDOQ", m_useRDOQ, true )
561	("RDOQTS", m_useRDOQTS, true )
562	#if L0232_RD_PENALTY
563	("RDpenalty", m_rdPenalty, 0, "RD-penalty for 32x32 TU for intra in non-intra slices. 0:disbaled 1:RD-penalty 2:maximum RD-penalty")
564	#endif
565	// Entropy coding parameters
566	("SBACRD", m_bUseSBACRD, true, "SBAC based RD estimation")
567
568	// Deblocking filter parameters
569	("LoopFilterDisable", m_bLoopFilterDisable, false )
570	("LoopFilterOffsetInPPS", m_loopFilterOffsetInPPS, false )
571	("LoopFilterBetaOffset_div2", m_loopFilterBetaOffsetDiv2, 0 )
572	("LoopFilterTcOffset_div2", m_loopFilterTcOffsetDiv2, 0 )
573	("DeblockingFilterControlPresent", m_DeblockingFilterControlPresent, false )
574	#if L0386_DB_METRIC
575	("DeblockingFilterMetric", m_DeblockingFilterMetric, false )
576	#endif
577
578	// Coding tools
579	("AMP", m_enableAMP, true, "Enable asymmetric motion partitions")
580	("TransformSkip", m_useTransformSkip, false, "Intra transform skipping")
581	("TransformSkipFast", m_useTransformSkipFast, false, "Fast intra transform skipping")
582	("SAO", m_bUseSAO, true, "Enable Sample Adaptive Offset")
583	("MaxNumOffsetsPerPic", m_maxNumOffsetsPerPic, 2048, "Max number of SAO offset per picture (Default: 2048)")
584	("SAOLcuBoundary", m_saoLcuBoundary, false, "0: right/bottom LCU boundary areas skipped from SAO parameter estimation, 1: non-deblocked pixels are used for those areas")
585	("SAOLcuBasedOptimization", m_saoLcuBasedOptimization, true, "0: SAO picture-based optimization, 1: SAO LCU-based optimization ")
586	("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")
587	("SliceArgument", m_sliceArgument, 0, "Depending on SliceMode being:"
588	"\t1: max number of CTUs per slice"
589	"\t2: max number of bytes per slice"
590	"\t3: max number of tiles per slice")
591	("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")
592	("SliceSegmentArgument", m_sliceSegmentArgument, 0, "Depending on SliceSegmentMode being:"
593	"\t1: max number of CTUs per slice segment"
594	"\t2: max number of bytes per slice segment"
595	"\t3: max number of tiles per slice segment")
596	("LFCrossSliceBoundaryFlag", m_bLFCrossSliceBoundaryFlag, true)
597
598	("ConstrainedIntraPred", m_bUseConstrainedIntraPred, false, "Constrained Intra Prediction")
599
600	("PCMEnabledFlag", m_usePCM, false)
601	("PCMLog2MaxSize", m_pcmLog2MaxSize, 5u)
602	("PCMLog2MinSize", m_uiPCMLog2MinSize, 3u)
603	("PCMInputBitDepthFlag", m_bPCMInputBitDepthFlag, true)
604	("PCMFilterDisableFlag", m_bPCMFilterDisableFlag, false)
605
606	("LosslessCuEnabled", m_useLossless, false)
607
608	("WeightedPredP,-wpP", m_useWeightedPred, false, "Use weighted prediction in P slices")
609	("WeightedPredB,-wpB", m_useWeightedBiPred, false, "Use weighted (bidirectional) prediction in B slices")
610	("Log2ParallelMergeLevel", m_log2ParallelMergeLevel, 2u, "Parallel merge estimation region")
611	("UniformSpacingIdc", m_iUniformSpacingIdr, 0, "Indicates if the column and row boundaries are distributed uniformly")
612	("NumTileColumnsMinus1", m_iNumColumnsMinus1, 0, "Number of columns in a picture minus 1")
613	("ColumnWidthArray", cfg_ColumnWidth, string(""), "Array containing ColumnWidth values in units of LCU")
614	("NumTileRowsMinus1", m_iNumRowsMinus1, 0, "Number of rows in a picture minus 1")
615	("RowHeightArray", cfg_RowHeight, string(""), "Array containing RowHeight values in units of LCU")
616	("LFCrossTileBoundaryFlag", m_bLFCrossTileBoundaryFlag, true, "1: cross-tile-boundary loop filtering. 0:non-cross-tile-boundary loop filtering")
617	("WaveFrontSynchro", m_iWaveFrontSynchro, 0, "0: no synchro; 1 synchro with TR; 2 TRR etc")
618	("ScalingList", m_useScalingListId, 0, "0: no scaling list, 1: default scaling lists, 2: scaling lists specified in ScalingListFile")
619	("ScalingListFile", cfg_ScalingListFile, string(""), "Scaling list file name")
620	("SignHideFlag,-SBH", m_signHideFlag, 1)
621	("MaxNumMergeCand", m_maxNumMergeCand, 5u, "Maximum number of merge candidates")
622
623	/* Misc. */
624	("SEIDecodedPictureHash", m_decodedPictureHashSEIEnabled, 0, "Control generation of decode picture hash SEI messages\n"
625	"\t3: checksum\n"
626	"\t2: CRC\n"
627	"\t1: use MD5\n"
628	"\t0: disable")
629	("SEIpictureDigest", m_decodedPictureHashSEIEnabled, 0, "deprecated alias for SEIDecodedPictureHash")
630	("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")
631	("FEN", m_bUseFastEnc, false, "fast encoder setting")
632	("ECU", m_bUseEarlyCU, false, "Early CU setting")
633	("FDM", m_useFastDecisionForMerge, true, "Fast decision for Merge RD Cost")
634	("CFM", m_bUseCbfFastMode, false, "Cbf fast mode setting")
635	("ESD", m_useEarlySkipDetection, false, "Early SKIP detection setting")
636	#if FAST_INTRA_SHVC
637	("FIS", m_useFastIntraScalable, false, "Fast Intra Decision for Scalable HEVC")
638	#endif
639	#if RATE_CONTROL_LAMBDA_DOMAIN
640	#if RC_SHVC_HARMONIZATION
641	("RateControl%d", cfg_RCEnableRateControl, false, MAX_LAYERS, "Rate control: enable rate control for layer %d")
642	("TargetBitrate%d", cfg_RCTargetBitRate, 0, MAX_LAYERS, "Rate control: target bitrate for layer %d")
643	("KeepHierarchicalBit%d", cfg_RCKeepHierarchicalBit, false, MAX_LAYERS, "Rate control: keep hierarchical bit allocation for layer %d")
644	("LCULevelRateControl%d", cfg_RCLCULevelRC, true, MAX_LAYERS, "Rate control: LCU level RC")
645	("RCLCUSeparateModel%d", cfg_RCUseLCUSeparateModel, true, MAX_LAYERS, "Rate control: Use LCU level separate R-lambda model")
646	("InitialQP%d", cfg_RCInitialQP, 0, MAX_LAYERS, "Rate control: initial QP")
647	("RCForceIntraQP%d", cfg_RCForceIntraQP, false, MAX_LAYERS, "Rate control: force intra QP to be equal to initial QP")
648	#else
649	( "RateControl", m_RCEnableRateControl, false, "Rate control: enable rate control" )
650	( "TargetBitrate", m_RCTargetBitrate, 0, "Rate control: target bitrate" )
651	( "KeepHierarchicalBit", m_RCKeepHierarchicalBit, false, "Rate control: keep hierarchical bit allocation in rate control algorithm" )
652	( "LCULevelRateControl", m_RCLCULevelRC, true, "Rate control: true: LCU level RC; false: picture level RC" )
653	( "RCLCUSeparateModel", m_RCUseLCUSeparateModel, true, "Rate control: use LCU level separate R-lambda model" )
654	( "InitialQP", m_RCInitialQP, 0, "Rate control: initial QP" )
655	( "RCForceIntraQP", m_RCForceIntraQP, false, "Rate control: force intra QP to be equal to initial QP" )
656	#endif
657	#else
658	("RateCtrl,-rc", m_enableRateCtrl, false, "Rate control on/off")
659	("TargetBitrate,-tbr", m_targetBitrate, 0, "Input target bitrate")
660	("NumLCUInUnit,-nu", m_numLCUInUnit, 0, "Number of LCUs in an Unit")
661	#endif
662
663	("TransquantBypassEnableFlag", m_TransquantBypassEnableFlag, false, "transquant_bypass_enable_flag indicator in PPS")
664	("CUTransquantBypassFlagValue", m_CUTransquantBypassFlagValue, false, "Fixed cu_transquant_bypass_flag value, when transquant_bypass_enable_flag is enabled")
665	("RecalculateQPAccordingToLambda", m_recalculateQPAccordingToLambda, false, "Recalculate QP values according to lambda values. Do not suggest to be enabled in all intra case")
666	("StrongIntraSmoothing,-sis", m_useStrongIntraSmoothing, true, "Enable strong intra smoothing for 32x32 blocks")
667	("SEIActiveParameterSets", m_activeParameterSetsSEIEnabled, 0, "Enable generation of active parameter sets SEI messages")
668	("VuiParametersPresent,-vui", m_vuiParametersPresentFlag, false, "Enable generation of vui_parameters()")
669	("AspectRatioInfoPresent", m_aspectRatioInfoPresentFlag, false, "Signals whether aspect_ratio_idc is present")
670	("AspectRatioIdc", m_aspectRatioIdc, 0, "aspect_ratio_idc")
671	("SarWidth", m_sarWidth, 0, "horizontal size of the sample aspect ratio")
672	("SarHeight", m_sarHeight, 0, "vertical size of the sample aspect ratio")
673	("OverscanInfoPresent", m_overscanInfoPresentFlag, false, "Indicates whether conformant decoded pictures are suitable for display using overscan\n")
674	("OverscanAppropriate", m_overscanAppropriateFlag, false, "Indicates whether conformant decoded pictures are suitable for display using overscan\n")
675	("VideoSignalTypePresent", m_videoSignalTypePresentFlag, false, "Signals whether video_format, video_full_range_flag, and colour_description_present_flag are present")
676	("VideoFormat", m_videoFormat, 5, "Indicates representation of pictures")
677	("VideoFullRange", m_videoFullRangeFlag, false, "Indicates the black level and range of luma and chroma signals")
678	("ColourDescriptionPresent", m_colourDescriptionPresentFlag, false, "Signals whether colour_primaries, transfer_characteristics and matrix_coefficients are present")
679	("ColourPrimaries", m_colourPrimaries, 2, "Indicates chromaticity coordinates of the source primaries")
680	("TransferCharateristics", m_transferCharacteristics, 2, "Indicates the opto-electronic transfer characteristics of the source")
681	("MatrixCoefficients", m_matrixCoefficients, 2, "Describes the matrix coefficients used in deriving luma and chroma from RGB primaries")
682	("ChromaLocInfoPresent", m_chromaLocInfoPresentFlag, false, "Signals whether chroma_sample_loc_type_top_field and chroma_sample_loc_type_bottom_field are present")
683	("ChromaSampleLocTypeTopField", m_chromaSampleLocTypeTopField, 0, "Specifies the location of chroma samples for top field")
684	("ChromaSampleLocTypeBottomField", m_chromaSampleLocTypeBottomField, 0, "Specifies the location of chroma samples for bottom field")
685	("NeutralChromaIndication", m_neutralChromaIndicationFlag, false, "Indicates that the value of all decoded chroma samples is equal to 1<<(BitDepthCr-1)")
686	("DefaultDisplayWindowFlag", m_defaultDisplayWindowFlag, false, "Indicates the presence of the Default Window parameters")
687	("DefDispWinLeftOffset", m_defDispWinLeftOffset, 0, "Specifies the left offset of the default display window from the conformance window")
688	("DefDispWinRightOffset", m_defDispWinRightOffset, 0, "Specifies the right offset of the default display window from the conformance window")
689	("DefDispWinTopOffset", m_defDispWinTopOffset, 0, "Specifies the top offset of the default display window from the conformance window")
690	("DefDispWinBottomOffset", m_defDispWinBottomOffset, 0, "Specifies the bottom offset of the default display window from the conformance window")
691	("FrameFieldInfoPresentFlag", m_frameFieldInfoPresentFlag, false, "Indicates that pic_struct and field coding related values are present in picture timing SEI messages")
692	("PocProportionalToTimingFlag", m_pocProportionalToTimingFlag, false, "Indicates that the POC value is proportional to the output time w.r.t. first picture in CVS")
693	("NumTicksPocDiffOneMinus1", m_numTicksPocDiffOneMinus1, 0, "Number of ticks minus 1 that for a POC difference of one")
694	("BitstreamRestriction", m_bitstreamRestrictionFlag, false, "Signals whether bitstream restriction parameters are present")
695	("TilesFixedStructure", m_tilesFixedStructureFlag, false, "Indicates that each active picture parameter set has the same values of the syntax elements related to tiles")
696	("MotionVectorsOverPicBoundaries", m_motionVectorsOverPicBoundariesFlag, false, "Indicates that no samples outside the picture boundaries are used for inter prediction")
697	("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")
698	("MaxBitsPerMinCuDenom", m_maxBitsPerMinCuDenom, 1, "Indicates an upper bound for the number of bits of coding_unit() data")
699	("Log2MaxMvLengthHorizontal", m_log2MaxMvLengthHorizontal, 15, "Indicate the maximum absolute value of a decoded horizontal MV component in quarter-pel luma units")
700	("Log2MaxMvLengthVertical", m_log2MaxMvLengthVertical, 15, "Indicate the maximum absolute value of a decoded vertical MV component in quarter-pel luma units")
701	("SEIRecoveryPoint", m_recoveryPointSEIEnabled, 0, "Control generation of recovery point SEI messages")
702	("SEIBufferingPeriod", m_bufferingPeriodSEIEnabled, 0, "Control generation of buffering period SEI messages")
703	("SEIPictureTiming", m_pictureTimingSEIEnabled, 0, "Control generation of picture timing SEI messages")
704	#if J0149_TONE_MAPPING_SEI
705	("SEIToneMappingInfo", m_toneMappingInfoSEIEnabled, false, "Control generation of Tone Mapping SEI messages")
706	("SEIToneMapId", m_toneMapId, 0, "Specifies Id of Tone Mapping SEI message for a given session")
707	("SEIToneMapCancelFlag", m_toneMapCancelFlag, false, "Indicates that Tone Mapping SEI message cancels the persistance or follows")
708	("SEIToneMapPersistenceFlag", m_toneMapPersistenceFlag, true, "Specifies the persistence of the Tone Mapping SEI message")
709	("SEIToneMapCodedDataBitDepth", m_toneMapCodedDataBitDepth, 8, "Specifies Coded Data BitDepth of Tone Mapping SEI messages")
710	("SEIToneMapTargetBitDepth", m_toneMapTargetBitDepth, 8, "Specifies Output BitDepth of Tome mapping function")
711	("SEIToneMapModelId", m_toneMapModelId, 0, "Specifies Model utilized for mapping coded data into target_bit_depth range\n"
712	"\t0: linear mapping with clipping\n"
713	"\t1: sigmoidal mapping\n"
714	"\t2: user-defined table mapping\n"
715	"\t3: piece-wise linear mapping\n"
716	"\t4: luminance dynamic range information ")
717	("SEIToneMapMinValue", m_toneMapMinValue, 0, "Specifies the minimum value in mode 0")
718	("SEIToneMapMaxValue", m_toneMapMaxValue, 1023, "Specifies the maxmum value in mode 0")
719	("SEIToneMapSigmoidMidpoint", m_sigmoidMidpoint, 512, "Specifies the centre point in mode 1")
720	("SEIToneMapSigmoidWidth", m_sigmoidWidth, 960, "Specifies the distance between 5% and 95% values of the target_bit_depth in mode 1")
721	("SEIToneMapStartOfCodedInterval", cfg_startOfCodedInterval, string(""), "Array of user-defined mapping table")
722	("SEIToneMapNumPivots", m_numPivots, 0, "Specifies the number of pivot points in mode 3")
723	("SEIToneMapCodedPivotValue", cfg_codedPivotValue, string(""), "Array of pivot point")
724	("SEIToneMapTargetPivotValue", cfg_targetPivotValue, string(""), "Array of pivot point")
725	("SEIToneMapCameraIsoSpeedIdc", m_cameraIsoSpeedIdc, 0, "Indicates the camera ISO speed for daylight illumination")
726	("SEIToneMapCameraIsoSpeedValue", m_cameraIsoSpeedValue, 400, "Specifies the camera ISO speed for daylight illumination of Extended_ISO")
727	("SEIToneMapExposureCompensationValueSignFlag", m_exposureCompensationValueSignFlag, 0, "Specifies the sign of ExposureCompensationValue")
728	("SEIToneMapExposureCompensationValueNumerator", m_exposureCompensationValueNumerator, 0, "Specifies the numerator of ExposureCompensationValue")
729	("SEIToneMapExposureCompensationValueDenomIdc", m_exposureCompensationValueDenomIdc, 2, "Specifies the denominator of ExposureCompensationValue")
730	("SEIToneMapRefScreenLuminanceWhite", m_refScreenLuminanceWhite, 350, "Specifies reference screen brightness setting in units of candela per square metre")
731	("SEIToneMapExtendedRangeWhiteLevel", m_extendedRangeWhiteLevel, 800, "Indicates the luminance dynamic range")
732	("SEIToneMapNominalBlackLevelLumaCodeValue", m_nominalBlackLevelLumaCodeValue, 16, "Specifies luma sample value of the nominal black level assigned decoded pictures")
733	("SEIToneMapNominalWhiteLevelLumaCodeValue", m_nominalWhiteLevelLumaCodeValue, 235, "Specifies luma sample value of the nominal white level assigned decoded pictures")
734	("SEIToneMapExtendedWhiteLevelLumaCodeValue", m_extendedWhiteLevelLumaCodeValue, 300, "Specifies luma sample value of the extended dynamic range assigned decoded pictures")
735	#endif
736	("SEIFramePacking", m_framePackingSEIEnabled, 0, "Control generation of frame packing SEI messages")
737	("SEIFramePackingType", m_framePackingSEIType, 0, "Define frame packing arrangement\n"
738	"\t0: checkerboard - pixels alternatively represent either frames\n"
739	"\t1: column alternation - frames are interlaced by column\n"
740	"\t2: row alternation - frames are interlaced by row\n"
741	"\t3: side by side - frames are displayed horizontally\n"
742	"\t4: top bottom - frames are displayed vertically\n"
743	"\t5: frame alternation - one frame is alternated with the other")
744	("SEIFramePackingId", m_framePackingSEIId, 0, "Id of frame packing SEI message for a given session")
745	("SEIFramePackingQuincunx", m_framePackingSEIQuincunx, 0, "Indicate the presence of a Quincunx type video frame")
746	("SEIFramePackingInterpretation", m_framePackingSEIInterpretation, 0, "Indicate the interpretation of the frame pair\n"
747	"\t0: unspecified\n"
748	"\t1: stereo pair, frame0 represents left view\n"
749	"\t2: stereo pair, frame0 represents right view")
750	("SEIDisplayOrientation", m_displayOrientationSEIAngle, 0, "Control generation of display orientation SEI messages\n"
751	"\tN: 0 < N < (2^16 - 1) enable display orientation SEI message with anticlockwise_rotation = N and display_orientation_repetition_period = 1\n"
752	"\t0: disable")
753	("SEITemporalLevel0Index", m_temporalLevel0IndexSEIEnabled, 0, "Control generation of temporal level 0 index SEI messages")
754	("SEIGradualDecodingRefreshInfo", m_gradualDecodingRefreshInfoEnabled, 0, "Control generation of gradual decoding refresh information SEI message")
755	("SEIDecodingUnitInfo", m_decodingUnitInfoSEIEnabled, 0, "Control generation of decoding unit information SEI message.")
756	#if L0208_SOP_DESCRIPTION_SEI
757	("SEISOPDescription", m_SOPDescriptionSEIEnabled, 0, "Control generation of SOP description SEI messages")
758	#endif
759	#if K0180_SCALABLE_NESTING_SEI
760	("SEIScalableNesting", m_scalableNestingSEIEnabled, 0, "Control generation of scalable nesting SEI messages")
761	#endif
762	#if SIGNAL_BITRATE_PICRATE_IN_VPS
763	("BitRatePicRateMaxTLayers", m_bitRatePicRateMaxTLayers, 0, "Maximum number of sub-layers signalled; can be inferred otherwise; here for easy parsing of config. file")
764	("BitRateInfoPresent", cfg_bitRateInfoPresentFlag, string(""), "Control signalling of bit rate information of avg. bit rate and max. bit rate in VPS\n"
765	"\t0: Do not sent bit rate info\n"
766	"\tN (N > 0): Send bit rate info for N sub-layers. N should equal maxTempLayers.")
767	("PicRateInfoPresent", cfg_picRateInfoPresentFlag, string(""), "Control signalling of picture rate information of avg. bit rate and max. bit rate in VPS\n"
768	"\t0: Do not sent picture rate info\n"
769	"\tN (N > 0): Send picture rate info for N sub-layers. N should equal maxTempLayers.")
770	("AvgBitRate", cfg_avgBitRate, string(""), "List of avg. bit rates for the different sub-layers; include non-negative number even if corresponding flag is 0")
771	("MaxBitRate", cfg_maxBitRate, string(""), "List of max. bit rates for the different sub-layers; include non-negative number even if corresponding flag is 0")
772	("AvgPicRate", cfg_avgPicRate, string(""), "List of avg. picture rates for the different sub-layers; include non-negative number even if corresponding flag is 0")
773	("ConstantPicRateIdc", cfg_constantPicRateIdc, string(""), "List of constant picture rate IDCs; include non-negative number even if corresponding flag is 0")
774	#endif
775	;
776
777	for(Int i=1; i<MAX_GOP+1; i++) {
778	std::ostringstream cOSS;
779	cOSS<<"Frame"<<i;
780	opts.addOptions()(cOSS.str(), m_GOPList[i-1], GOPEntry());
781	}
782	po::setDefaults(opts);
783	const list<const Char>& argv_unhandled = po::scanArgv(opts, argc, (const Char*) argv);
784
785	for (list<const Char*>::const_iterator it = argv_unhandled.begin(); it != argv_unhandled.end(); it++)
786	{
787	fprintf(stderr, "Unhandled argument ignored: `%s'\n", *it);
788	}
789
790	if (argc == 1 \|\| do_help)
791	{
792	/* argc == 1: no options have been specified */
793	po::doHelp(cout, opts);
794	return false;
795	}
796
797	/*
798	* Set any derived parameters
799	*/
800	/* convert std::string to c string for compatability */
801	#if SVC_EXTENSION
802	#if AVC_BASE
803	if( m_avcBaseLayerFlag )
804	{
805	*cfg_InputFile[0] = cfg_BLInputFile;
806	}
807	#endif
808	m_pBitstreamFile = cfg_BitstreamFile.empty() ? NULL : strdup(cfg_BitstreamFile.c_str());
809	#if AVC_SYNTAX
810	m_BLSyntaxFile = cfg_BLSyntaxFile.empty() ? NULL : strdup(cfg_BLSyntaxFile.c_str());
811	#endif
812	#else
813	m_pchInputFile = cfg_InputFile.empty() ? NULL : strdup(cfg_InputFile.c_str());
814	m_pchBitstreamFile = cfg_BitstreamFile.empty() ? NULL : strdup(cfg_BitstreamFile.c_str());
815	m_pchReconFile = cfg_ReconFile.empty() ? NULL : strdup(cfg_ReconFile.c_str());
816	m_pchdQPFile = cfg_dQPFile.empty() ? NULL : strdup(cfg_dQPFile.c_str());
817	#endif
818
819	Char* pColumnWidth = cfg_ColumnWidth.empty() ? NULL: strdup(cfg_ColumnWidth.c_str());
820	Char* pRowHeight = cfg_RowHeight.empty() ? NULL : strdup(cfg_RowHeight.c_str());
821	if( m_iUniformSpacingIdr == 0 && m_iNumColumnsMinus1 > 0 )
822	{
823	char *columnWidth;
824	int i=0;
825	m_pColumnWidth = new UInt[m_iNumColumnsMinus1];
826	columnWidth = strtok(pColumnWidth, " ,-");
827	while(columnWidth!=NULL)
828	{
829	if( i>=m_iNumColumnsMinus1 )
830	{
831	printf( "The number of columns whose width are defined is larger than the allowed number of columns.\n" );
832	exit( EXIT_FAILURE );
833	}
834	*( m_pColumnWidth + i ) = atoi( columnWidth );
835	columnWidth = strtok(NULL, " ,-");
836	i++;
837	}
838	if( i<m_iNumColumnsMinus1 )
839	{
840	printf( "The width of some columns is not defined.\n" );
841	exit( EXIT_FAILURE );
842	}
843	}
844	else
845	{
846	m_pColumnWidth = NULL;
847	}
848
849	if( m_iUniformSpacingIdr == 0 && m_iNumRowsMinus1 > 0 )
850	{
851	char *rowHeight;
852	int i=0;
853	m_pRowHeight = new UInt[m_iNumRowsMinus1];
854	rowHeight = strtok(pRowHeight, " ,-");
855	while(rowHeight!=NULL)
856	{
857	if( i>=m_iNumRowsMinus1 )
858	{
859	printf( "The number of rows whose height are defined is larger than the allowed number of rows.\n" );
860	exit( EXIT_FAILURE );
861	}
862	*( m_pRowHeight + i ) = atoi( rowHeight );
863	rowHeight = strtok(NULL, " ,-");
864	i++;
865	}
866	if( i<m_iNumRowsMinus1 )
867	{
868	printf( "The height of some rows is not defined.\n" );
869	exit( EXIT_FAILURE );
870	}
871	}
872	else
873	{
874	m_pRowHeight = NULL;
875	}
876	#if VPS_EXTN_DIRECT_REF_LAYERS
877	for(Int layer = 0; layer < MAX_LAYERS; layer++)
878	{
879	Char* pRefLayerIds = cfg_refLayerIds[layer].empty() ? NULL: strdup(cfg_refLayerIds[layer].c_str());
880	if( m_acLayerCfg[layer].m_numDirectRefLayers > 0 )
881	{
882	char *refLayerId;
883	int i=0;
884	m_acLayerCfg[layer].m_refLayerIds = new Int[m_acLayerCfg[layer].m_numDirectRefLayers];
885	refLayerId = strtok(pRefLayerIds, " ,-");
886	while(refLayerId != NULL)
887	{
888	if( i >= m_acLayerCfg[layer].m_numDirectRefLayers )
889	{
890	printf( "The number of columns whose width are defined is larger than the allowed number of columns.\n" );
891	exit( EXIT_FAILURE );
892	}
893	*( m_acLayerCfg[layer].m_refLayerIds + i ) = atoi( refLayerId );
894	refLayerId = strtok(NULL, " ,-");
895	i++;
896	}
897	if( i < m_acLayerCfg[layer].m_numDirectRefLayers )
898	{
899	printf( "The width of some columns is not defined.\n" );
900	exit( EXIT_FAILURE );
901	}
902	}
903	else
904	{
905	m_acLayerCfg[layer].m_refLayerIds = NULL;
906	}
907	}
908	#endif
909	#if SIGNAL_BITRATE_PICRATE_IN_VPS
910	readBoolString(cfg_bitRateInfoPresentFlag, m_bitRatePicRateMaxTLayers, m_bitRateInfoPresentFlag, "bit rate info. present flag" );
911	readIntString (cfg_avgBitRate, m_bitRatePicRateMaxTLayers, m_avgBitRate, "avg. bit rate" );
912	readIntString (cfg_maxBitRate, m_bitRatePicRateMaxTLayers, m_maxBitRate, "max. bit rate" );
913	readBoolString(cfg_picRateInfoPresentFlag, m_bitRatePicRateMaxTLayers, m_picRateInfoPresentFlag, "bit rate info. present flag" );
914	readIntString (cfg_avgPicRate, m_bitRatePicRateMaxTLayers, m_avgPicRate, "avg. pic rate" );
915	readIntString (cfg_constantPicRateIdc, m_bitRatePicRateMaxTLayers, m_constantPicRateIdc, "constant pic rate Idc" );
916	#endif
917	m_scalingListFile = cfg_ScalingListFile.empty() ? NULL : strdup(cfg_ScalingListFile.c_str());
918
919	/* rules for input, output and internal bitdepths as per help text */
920	if (!m_internalBitDepthY) { m_internalBitDepthY = m_inputBitDepthY; }
921	if (!m_internalBitDepthC) { m_internalBitDepthC = m_internalBitDepthY; }
922	if (!m_inputBitDepthC) { m_inputBitDepthC = m_inputBitDepthY; }
923	if (!m_outputBitDepthY) { m_outputBitDepthY = m_internalBitDepthY; }
924	if (!m_outputBitDepthC) { m_outputBitDepthC = m_internalBitDepthC; }
925
926	#if !SVC_EXTENSION
927	// TODO:ChromaFmt assumes 4:2:0 below
928	switch (m_conformanceMode)
929	{
930	case 0:
931	{
932	// no conformance or padding
933	m_confLeft = m_confRight = m_confTop = m_confBottom = 0;
934	m_aiPad[1] = m_aiPad[0] = 0;
935	break;
936	}
937	case 1:
938	{
939	// automatic padding to minimum CU size
940	Int minCuSize = m_uiMaxCUHeight >> (m_uiMaxCUDepth - 1);
941	if (m_iSourceWidth % minCuSize)
942	{
943	m_aiPad[0] = m_confRight = ((m_iSourceWidth / minCuSize) + 1) * minCuSize - m_iSourceWidth;
944	m_iSourceWidth += m_confRight;
945	}
946	if (m_iSourceHeight % minCuSize)
947	{
948	m_aiPad[1] = m_confBottom = ((m_iSourceHeight / minCuSize) + 1) * minCuSize - m_iSourceHeight;
949	m_iSourceHeight += m_confBottom;
950	}
951	if (m_aiPad[0] % TComSPS::getWinUnitX(CHROMA_420) != 0)
952	{
953	fprintf(stderr, "Error: picture width is not an integer multiple of the specified chroma subsampling\n");
954	exit(EXIT_FAILURE);
955	}
956	if (m_aiPad[1] % TComSPS::getWinUnitY(CHROMA_420) != 0)
957	{
958	fprintf(stderr, "Error: picture height is not an integer multiple of the specified chroma subsampling\n");
959	exit(EXIT_FAILURE);
960	}
961	break;
962	}
963	case 2:
964	{
965	//padding
966	m_iSourceWidth += m_aiPad[0];
967	m_iSourceHeight += m_aiPad[1];
968	m_confRight = m_aiPad[0];
969	m_confBottom = m_aiPad[1];
970	break;
971	}
972	case 3:
973	{
974	// conformance
975	if ((m_confLeft == 0) && (m_confRight == 0) && (m_confTop == 0) && (m_confBottom == 0))
976	{
977	fprintf(stderr, "Warning: Conformance window enabled, but all conformance window parameters set to zero\n");
978	}
979	if ((m_aiPad[1] != 0) \|\| (m_aiPad[0]!=0))
980	{
981	fprintf(stderr, "Warning: Conformance window enabled, padding parameters will be ignored\n");
982	}
983	m_aiPad[1] = m_aiPad[0] = 0;
984	break;
985	}
986	}
987
988	// allocate slice-based dQP values
989	m_aidQP = new Int[ m_framesToBeEncoded + m_iGOPSize + 1 ];
990	::memset( m_aidQP, 0, sizeof(Int)*( m_framesToBeEncoded + m_iGOPSize + 1 ) );
991
992	// handling of floating-point QP values
993	// if QP is not integer, sequence is split into two sections having QP and QP+1
994	m_iQP = (Int)( m_fQP );
995	if ( m_iQP < m_fQP )
996	{
997	Int iSwitchPOC = (Int)( m_framesToBeEncoded - (m_fQP - m_iQP)*m_framesToBeEncoded + 0.5 );
998
999	iSwitchPOC = (Int)( (Double)iSwitchPOC / m_iGOPSize + 0.5 )*m_iGOPSize;
1000	for ( Int i=iSwitchPOC; i<m_framesToBeEncoded + m_iGOPSize + 1; i++ )
1001	{
1002	m_aidQP[i] = 1;
1003	}
1004	}
1005
1006	// reading external dQP description from file
1007	if ( m_pchdQPFile )
1008	{
1009	FILE* fpt=fopen( m_pchdQPFile, "r" );
1010	if ( fpt )
1011	{
1012	Int iValue;
1013	Int iPOC = 0;
1014	while ( iPOC < m_framesToBeEncoded )
1015	{
1016	if ( fscanf(fpt, "%d", &iValue ) == EOF ) break;
1017	m_aidQP[ iPOC ] = iValue;
1018	iPOC++;
1019	}
1020	fclose(fpt);
1021	}
1022	}
1023	m_iWaveFrontSubstreams = m_iWaveFrontSynchro ? (m_iSourceHeight + m_uiMaxCUHeight - 1) / m_uiMaxCUHeight : 1;
1024	#endif
1025	#if J0149_TONE_MAPPING_SEI
1026	if( m_toneMappingInfoSEIEnabled && !m_toneMapCancelFlag )
1027	{
1028	Char* pcStartOfCodedInterval = cfg_startOfCodedInterval.empty() ? NULL: strdup(cfg_startOfCodedInterval.c_str());
1029	Char* pcCodedPivotValue = cfg_codedPivotValue.empty() ? NULL: strdup(cfg_codedPivotValue.c_str());
1030	Char* pcTargetPivotValue = cfg_targetPivotValue.empty() ? NULL: strdup(cfg_targetPivotValue.c_str());
1031	if( m_toneMapModelId == 2 && pcStartOfCodedInterval )
1032	{
1033	char *startOfCodedInterval;
1034	UInt num = 1u<< m_toneMapTargetBitDepth;
1035	m_startOfCodedInterval = new Int[num];
1036	::memset( m_startOfCodedInterval, 0, sizeof(Int)*num );
1037	startOfCodedInterval = strtok(pcStartOfCodedInterval, " .");
1038	int i = 0;
1039	while( startOfCodedInterval && ( i < num ) )
1040	{
1041	m_startOfCodedInterval[i] = atoi( startOfCodedInterval );
1042	startOfCodedInterval = strtok(NULL, " .");
1043	i++;
1044	}
1045	}
1046	else
1047	{
1048	m_startOfCodedInterval = NULL;
1049	}
1050	if( ( m_toneMapModelId == 3 ) && ( m_numPivots > 0 ) )
1051	{
1052	if( pcCodedPivotValue && pcTargetPivotValue )
1053	{
1054	char *codedPivotValue;
1055	char *targetPivotValue;
1056	m_codedPivotValue = new Int[m_numPivots];
1057	m_targetPivotValue = new Int[m_numPivots];
1058	::memset( m_codedPivotValue, 0, sizeof(Int)*( m_numPivots ) );
1059	::memset( m_targetPivotValue, 0, sizeof(Int)*( m_numPivots ) );
1060	codedPivotValue = strtok(pcCodedPivotValue, " .");
1061	int i=0;
1062	while(codedPivotValue&&i<m_numPivots)
1063	{
1064	m_codedPivotValue[i] = atoi( codedPivotValue );
1065	codedPivotValue = strtok(NULL, " .");
1066	i++;
1067	}
1068	i=0;
1069	targetPivotValue = strtok(pcTargetPivotValue, " .");
1070	while(targetPivotValue&&i<m_numPivots)
1071	{
1072	m_targetPivotValue[i]= atoi( targetPivotValue );
1073	targetPivotValue = strtok(NULL, " .");
1074	i++;
1075	}
1076	}
1077	}
1078	else
1079	{
1080	m_codedPivotValue = NULL;
1081	m_targetPivotValue = NULL;
1082	}
1083	}
1084	#endif
1085	// check validity of input parameters
1086	xCheckParameter();
1087
1088	// set global varibles
1089	xSetGlobal();
1090
1091	// print-out parameters
1092	xPrintParameter();
1093
1094	return true;
1095	}
1096	#if SIGNAL_BITRATE_PICRATE_IN_VPS
1097	Void readBoolString(const string inpString, const Int numEntries, Bool* &memberArray, const char *elementName)
1098	{
1099	Char* inpArray = inpString.empty() ? NULL : strdup(inpString.c_str());
1100	Int i = 0;
1101	if(numEntries)
1102	{
1103	Char* tempArray = strtok(inpArray, " ,-");
1104	memberArray = new Bool[numEntries];
1105	while( tempArray != NULL )
1106	{
1107	if( i >= numEntries )
1108	{
1109	printf( "The number of %s defined is larger than the allowed number\n", elementName );
1110	exit( EXIT_FAILURE );
1111	}
1112	assert( (atoi(tempArray) == 0) \|\| (atoi(tempArray) == 1) );
1113	*( memberArray + i ) = atoi(tempArray);
1114	tempArray = strtok(NULL, " ,-");
1115	i++;
1116	}
1117	if( i < numEntries )
1118	{
1119	printf( "Some %s are not defined\n", elementName );
1120	exit( EXIT_FAILURE );
1121	}
1122	}
1123	else
1124	{
1125	memberArray = NULL;
1126	}
1127	}
1128
1129	Void readIntString(const string inpString, const Int numEntries, Int* &memberArray, const char *elementName)
1130	{
1131	Char* inpArray = inpString.empty() ? NULL : strdup(inpString.c_str());
1132	Int i = 0;
1133	if(numEntries)
1134	{
1135	Char* tempArray = strtok(inpArray, " ,-");
1136	memberArray = new Int[numEntries];
1137	while( tempArray != NULL )
1138	{
1139	if( i >= numEntries )
1140	{
1141	printf( "The number of %s defined is larger than the allowed number\n", elementName );
1142	exit( EXIT_FAILURE );
1143	}
1144	*( memberArray + i ) = atoi(tempArray);
1145	tempArray = strtok(NULL, " ,-");
1146	i++;
1147	}
1148	if( i < numEntries )
1149	{
1150	printf( "Some %s are not defined\n", elementName );
1151	exit( EXIT_FAILURE );
1152	}
1153	}
1154	else
1155	{
1156	memberArray = NULL;
1157	}
1158	}
1159	#endif
1160	// ====================================================================================================================
1161	// Private member functions
1162	// ====================================================================================================================
1163
1164	Bool confirmPara(Bool bflag, const Char* message);
1165
1166	Void TAppEncCfg::xCheckParameter()
1167	{
1168	if (!m_decodedPictureHashSEIEnabled)
1169	{
1170	fprintf(stderr, "******************************************************************\n");
1171	fprintf(stderr, " WARNING: --SEIDecodedPictureHash is now disabled by default. \n");
1172	fprintf(stderr, " Automatic verification of decoded pictures by a \n");
1173	fprintf(stderr, " decoder requires this option to be enabled. \n");
1174	fprintf(stderr, "******************************************************************\n");
1175	}
1176
1177	Bool check_failed = false; /* abort if there is a fatal configuration problem */
1178	#define xConfirmPara(a,b) check_failed \|= confirmPara(a,b)
1179	// check range of parameters
1180	xConfirmPara( m_inputBitDepthY < 8, "InputBitDepth must be at least 8" );
1181	xConfirmPara( m_inputBitDepthC < 8, "InputBitDepthC must be at least 8" );
1182	#if !SVC_EXTENSION
1183	xConfirmPara( m_iFrameRate <= 0, "Frame rate must be more than 1" );
1184	#endif
1185	xConfirmPara( m_framesToBeEncoded <= 0, "Total Number Of Frames encoded must be more than 0" );
1186	xConfirmPara( m_iGOPSize < 1 , "GOP Size must be greater or equal to 1" );
1187	xConfirmPara( m_iGOPSize > 1 && m_iGOPSize % 2, "GOP Size must be a multiple of 2, if GOP Size is greater than 1" );
1188	#if !SVC_EXTENSION
1189	xConfirmPara( (m_iIntraPeriod > 0 && m_iIntraPeriod < m_iGOPSize) \|\| m_iIntraPeriod == 0, "Intra period must be more than GOP size, or -1 , not 0" );
1190	#endif
1191	xConfirmPara( m_iDecodingRefreshType < 0 \|\| m_iDecodingRefreshType > 2, "Decoding Refresh Type must be equal to 0, 1 or 2" );
1192	#if !SVC_EXTENSION
1193	xConfirmPara( m_iQP < -6 * (m_internalBitDepthY - 8) \|\| m_iQP > 51, "QP exceeds supported range (-QpBDOffsety to 51)" );
1194	#endif
1195	xConfirmPara( m_loopFilterBetaOffsetDiv2 < -13 \|\| m_loopFilterBetaOffsetDiv2 > 13, "Loop Filter Beta Offset div. 2 exceeds supported range (-13 to 13)");
1196	xConfirmPara( m_loopFilterTcOffsetDiv2 < -13 \|\| m_loopFilterTcOffsetDiv2 > 13, "Loop Filter Tc Offset div. 2 exceeds supported range (-13 to 13)");
1197	xConfirmPara( m_iFastSearch < 0 \|\| m_iFastSearch > 2, "Fast Search Mode is not supported value (0:Full search 1:Diamond 2:PMVFAST)" );
1198	xConfirmPara( m_iSearchRange < 0 , "Search Range must be more than 0" );
1199	xConfirmPara( m_bipredSearchRange < 0 , "Search Range must be more than 0" );
1200	xConfirmPara( m_iMaxDeltaQP > 7, "Absolute Delta QP exceeds supported range (0 to 7)" );
1201	xConfirmPara( m_iMaxCuDQPDepth > m_uiMaxCUDepth - 1, "Absolute depth for a minimum CuDQP exceeds maximum coding unit depth" );
1202
1203	xConfirmPara( m_cbQpOffset < -12, "Min. Chroma Cb QP Offset is -12" );
1204	xConfirmPara( m_cbQpOffset > 12, "Max. Chroma Cb QP Offset is 12" );
1205	xConfirmPara( m_crQpOffset < -12, "Min. Chroma Cr QP Offset is -12" );
1206	xConfirmPara( m_crQpOffset > 12, "Max. Chroma Cr QP Offset is 12" );
1207
1208	xConfirmPara( m_iQPAdaptationRange <= 0, "QP Adaptation Range must be more than 0" );
1209	#if !SVC_EXTENSION
1210	if (m_iDecodingRefreshType == 2)
1211	{
1212	xConfirmPara( m_iIntraPeriod > 0 && m_iIntraPeriod <= m_iGOPSize , "Intra period must be larger than GOP size for periodic IDR pictures");
1213	}
1214	#endif
1215	xConfirmPara( (m_uiMaxCUWidth >> m_uiMaxCUDepth) < 4, "Minimum partition width size should be larger than or equal to 8");
1216	xConfirmPara( (m_uiMaxCUHeight >> m_uiMaxCUDepth) < 4, "Minimum partition height size should be larger than or equal to 8");
1217	xConfirmPara( m_uiMaxCUWidth < 16, "Maximum partition width size should be larger than or equal to 16");
1218	xConfirmPara( m_uiMaxCUHeight < 16, "Maximum partition height size should be larger than or equal to 16");
1219	#if !SVC_EXTENSION
1220	xConfirmPara( (m_iSourceWidth % (m_uiMaxCUWidth >> (m_uiMaxCUDepth-1)))!=0, "Resulting coded frame width must be a multiple of the minimum CU size");
1221	xConfirmPara( (m_iSourceHeight % (m_uiMaxCUHeight >> (m_uiMaxCUDepth-1)))!=0, "Resulting coded frame height must be a multiple of the minimum CU size");
1222	#endif
1223
1224	xConfirmPara( m_uiQuadtreeTULog2MinSize < 2, "QuadtreeTULog2MinSize must be 2 or greater.");
1225	xConfirmPara( m_uiQuadtreeTULog2MaxSize > 5, "QuadtreeTULog2MaxSize must be 5 or smaller.");
1226	xConfirmPara( (1<<m_uiQuadtreeTULog2MaxSize) > m_uiMaxCUWidth, "QuadtreeTULog2MaxSize must be log2(maxCUSize) or smaller.");
1227
1228	xConfirmPara( m_uiQuadtreeTULog2MaxSize < m_uiQuadtreeTULog2MinSize, "QuadtreeTULog2MaxSize must be greater than or equal to m_uiQuadtreeTULog2MinSize.");
1229	xConfirmPara( (1<<m_uiQuadtreeTULog2MinSize)>(m_uiMaxCUWidth >>(m_uiMaxCUDepth-1)), "QuadtreeTULog2MinSize must not be greater than minimum CU size" ); // HS
1230	xConfirmPara( (1<<m_uiQuadtreeTULog2MinSize)>(m_uiMaxCUHeight>>(m_uiMaxCUDepth-1)), "QuadtreeTULog2MinSize must not be greater than minimum CU size" ); // HS
1231	xConfirmPara( ( 1 << m_uiQuadtreeTULog2MinSize ) > ( m_uiMaxCUWidth >> m_uiMaxCUDepth ), "Minimum CU width must be greater than minimum transform size." );
1232	xConfirmPara( ( 1 << m_uiQuadtreeTULog2MinSize ) > ( m_uiMaxCUHeight >> m_uiMaxCUDepth ), "Minimum CU height must be greater than minimum transform size." );
1233	xConfirmPara( m_uiQuadtreeTUMaxDepthInter < 1, "QuadtreeTUMaxDepthInter must be greater than or equal to 1" );
1234	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" );
1235	xConfirmPara( m_uiQuadtreeTUMaxDepthIntra < 1, "QuadtreeTUMaxDepthIntra must be greater than or equal to 1" );
1236	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" );
1237
1238	xConfirmPara( m_maxNumMergeCand < 1, "MaxNumMergeCand must be 1 or greater.");
1239	xConfirmPara( m_maxNumMergeCand > 5, "MaxNumMergeCand must be 5 or smaller.");
1240
1241	#if !SVC_EXTENSION
1242	#if ADAPTIVE_QP_SELECTION
1243	xConfirmPara( m_bUseAdaptQpSelect == true && m_iQP < 0, "AdaptiveQpSelection must be disabled when QP < 0.");
1244	xConfirmPara( m_bUseAdaptQpSelect == true && (m_cbQpOffset !=0 \|\| m_crQpOffset != 0 ), "AdaptiveQpSelection must be disabled when ChromaQpOffset is not equal to 0.");
1245	#endif
1246	#endif
1247
1248	if( m_usePCM)
1249	{
1250	xConfirmPara( m_uiPCMLog2MinSize < 3, "PCMLog2MinSize must be 3 or greater.");
1251	xConfirmPara( m_uiPCMLog2MinSize > 5, "PCMLog2MinSize must be 5 or smaller.");
1252	xConfirmPara( m_pcmLog2MaxSize > 5, "PCMLog2MaxSize must be 5 or smaller.");
1253	xConfirmPara( m_pcmLog2MaxSize < m_uiPCMLog2MinSize, "PCMLog2MaxSize must be equal to or greater than m_uiPCMLog2MinSize.");
1254	}
1255
1256	xConfirmPara( m_sliceMode < 0 \|\| m_sliceMode > 3, "SliceMode exceeds supported range (0 to 3)" );
1257	if (m_sliceMode!=0)
1258	{
1259	xConfirmPara( m_sliceArgument < 1 , "SliceArgument should be larger than or equal to 1" );
1260	}
1261	xConfirmPara( m_sliceSegmentMode < 0 \|\| m_sliceSegmentMode > 3, "SliceSegmentMode exceeds supported range (0 to 3)" );
1262	if (m_sliceSegmentMode!=0)
1263	{
1264	xConfirmPara( m_sliceSegmentArgument < 1 , "SliceSegmentArgument should be larger than or equal to 1" );
1265	}
1266
1267	Bool tileFlag = (m_iNumColumnsMinus1 > 0 \|\| m_iNumRowsMinus1 > 0 );
1268	xConfirmPara( tileFlag && m_iWaveFrontSynchro, "Tile and Wavefront can not be applied together");
1269
1270	//TODO:ChromaFmt assumes 4:2:0 below
1271	#if !SVC_EXTENSION
1272	xConfirmPara( m_iSourceWidth % TComSPS::getWinUnitX(CHROMA_420) != 0, "Picture width must be an integer multiple of the specified chroma subsampling");
1273	xConfirmPara( m_iSourceHeight % TComSPS::getWinUnitY(CHROMA_420) != 0, "Picture height must be an integer multiple of the specified chroma subsampling");
1274
1275	xConfirmPara( m_aiPad[0] % TComSPS::getWinUnitX(CHROMA_420) != 0, "Horizontal padding must be an integer multiple of the specified chroma subsampling");
1276	xConfirmPara( m_aiPad[1] % TComSPS::getWinUnitY(CHROMA_420) != 0, "Vertical padding must be an integer multiple of the specified chroma subsampling");
1277
1278	xConfirmPara( m_confLeft % TComSPS::getWinUnitX(CHROMA_420) != 0, "Left conformance window offset must be an integer multiple of the specified chroma subsampling");
1279	xConfirmPara( m_confRight % TComSPS::getWinUnitX(CHROMA_420) != 0, "Right conformance window offset must be an integer multiple of the specified chroma subsampling");
1280	xConfirmPara( m_confTop % TComSPS::getWinUnitY(CHROMA_420) != 0, "Top conformance window offset must be an integer multiple of the specified chroma subsampling");
1281	xConfirmPara( m_confBottom % TComSPS::getWinUnitY(CHROMA_420) != 0, "Bottom conformance window offset must be an integer multiple of the specified chroma subsampling");
1282	#endif
1283
1284	// max CU width and height should be power of 2
1285	UInt ui = m_uiMaxCUWidth;
1286	while(ui)
1287	{
1288	ui >>= 1;
1289	if( (ui & 1) == 1)
1290	xConfirmPara( ui != 1 , "Width should be 2^n");
1291	}
1292	ui = m_uiMaxCUHeight;
1293	while(ui)
1294	{
1295	ui >>= 1;
1296	if( (ui & 1) == 1)
1297	xConfirmPara( ui != 1 , "Height should be 2^n");
1298	}
1299
1300
1301	/* if this is an intra-only sequence, ie IntraPeriod=1, don't verify the GOP structure
1302	* This permits the ability to omit a GOP structure specification */
1303	#if SVC_EXTENSION
1304	for(UInt layer = 0; layer < MAX_LAYERS; layer++)
1305	{
1306	Int m_iIntraPeriod = m_acLayerCfg[layer].m_iIntraPeriod;
1307	#endif
1308	if (m_iIntraPeriod == 1 && m_GOPList[0].m_POC == -1) {
1309	m_GOPList[0] = GOPEntry();
1310	m_GOPList[0].m_QPFactor = 1;
1311	m_GOPList[0].m_betaOffsetDiv2 = 0;
1312	m_GOPList[0].m_tcOffsetDiv2 = 0;
1313	m_GOPList[0].m_POC = 1;
1314	m_GOPList[0].m_numRefPicsActive = 4;
1315	}
1316	#if SVC_EXTENSION
1317	}
1318	#endif
1319
1320	Bool verifiedGOP=false;
1321	Bool errorGOP=false;
1322	Int checkGOP=1;
1323	Int numRefs = 1;
1324	Int refList[MAX_NUM_REF_PICS+1];
1325	refList[0]=0;
1326	Bool isOK[MAX_GOP];
1327	for(Int i=0; i<MAX_GOP; i++)
1328	{
1329	isOK[i]=false;
1330	}
1331	Int numOK=0;
1332	#if !SVC_EXTENSION
1333	xConfirmPara( m_iIntraPeriod >=0&&(m_iIntraPeriod%m_iGOPSize!=0), "Intra period must be a multiple of GOPSize, or -1" );
1334	#endif
1335
1336	for(Int i=0; i<m_iGOPSize; i++)
1337	{
1338	if(m_GOPList[i].m_POC==m_iGOPSize)
1339	{
1340	xConfirmPara( m_GOPList[i].m_temporalId!=0 , "The last frame in each GOP must have temporal ID = 0 " );
1341	}
1342	}
1343
1344	#if SVC_EXTENSION
1345	xConfirmPara( m_numLayers > MAX_LAYERS , "Number of layers in config file is greater than MAX_LAYERS" );
1346	m_numLayers = m_numLayers > MAX_LAYERS ? MAX_LAYERS : m_numLayers;
1347
1348	// verify layer configuration parameters
1349	for(UInt layer=0; layer<m_numLayers; layer++)
1350	{
1351	if(m_acLayerCfg[layer].xCheckParameter())
1352	{
1353	printf("\nError: invalid configuration parameter found in layer %d \n", layer);
1354	check_failed = true;
1355	}
1356	}
1357	#endif
1358
1359	#if SVC_EXTENSION
1360	// verify layer configuration parameters
1361	for(UInt layer=0; layer<m_numLayers; layer++)
1362	{
1363	Int m_iIntraPeriod = m_acLayerCfg[layer].m_iIntraPeriod;
1364	#endif
1365	if ( (m_iIntraPeriod != 1) && !m_loopFilterOffsetInPPS && m_DeblockingFilterControlPresent && (!m_bLoopFilterDisable) )
1366	{
1367	for(Int i=0; i<m_iGOPSize; i++)
1368	{
1369	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)" );
1370	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)" );
1371	}
1372	}
1373	#if SVC_EXTENSION
1374	}
1375	#endif
1376
1377	m_extraRPSs=0;
1378	//start looping through frames in coding order until we can verify that the GOP structure is correct.
1379	while(!verifiedGOP&&!errorGOP)
1380	{
1381	Int curGOP = (checkGOP-1)%m_iGOPSize;
1382	Int curPOC = ((checkGOP-1)/m_iGOPSize)*m_iGOPSize + m_GOPList[curGOP].m_POC;
1383	if(m_GOPList[curGOP].m_POC<0)
1384	{
1385	printf("\nError: found fewer Reference Picture Sets than GOPSize\n");
1386	errorGOP=true;
1387	}
1388	else
1389	{
1390	//check that all reference pictures are available, or have a POC < 0 meaning they might be available in the next GOP.
1391	Bool beforeI = false;
1392	for(Int i = 0; i< m_GOPList[curGOP].m_numRefPics; i++)
1393	{
1394	Int absPOC = curPOC+m_GOPList[curGOP].m_referencePics[i];
1395	if(absPOC < 0)
1396	{
1397	beforeI=true;
1398	}
1399	else
1400	{
1401	Bool found=false;
1402	for(Int j=0; j<numRefs; j++)
1403	{
1404	if(refList[j]==absPOC)
1405	{
1406	found=true;
1407	for(Int k=0; k<m_iGOPSize; k++)
1408	{
1409	if(absPOC%m_iGOPSize == m_GOPList[k].m_POC%m_iGOPSize)
1410	{
1411	if(m_GOPList[k].m_temporalId==m_GOPList[curGOP].m_temporalId)
1412	{
1413	m_GOPList[k].m_refPic = true;
1414	}
1415	m_GOPList[curGOP].m_usedByCurrPic[i]=m_GOPList[k].m_temporalId<=m_GOPList[curGOP].m_temporalId;
1416	}
1417	}
1418	}
1419	}
1420	if(!found)
1421	{
1422	printf("\nError: ref pic %d is not available for GOP frame %d\n",m_GOPList[curGOP].m_referencePics[i],curGOP+1);
1423	errorGOP=true;
1424	}
1425	}
1426	}
1427	if(!beforeI&&!errorGOP)
1428	{
1429	//all ref frames were present
1430	if(!isOK[curGOP])
1431	{
1432	numOK++;
1433	isOK[curGOP]=true;
1434	if(numOK==m_iGOPSize)
1435	{
1436	verifiedGOP=true;
1437	}
1438	}
1439	}
1440	else
1441	{
1442	//create a new GOPEntry for this frame containing all the reference pictures that were available (POC > 0)
1443	m_GOPList[m_iGOPSize+m_extraRPSs]=m_GOPList[curGOP];
1444	Int newRefs=0;
1445	for(Int i = 0; i< m_GOPList[curGOP].m_numRefPics; i++)
1446	{
1447	Int absPOC = curPOC+m_GOPList[curGOP].m_referencePics[i];
1448	if(absPOC>=0)
1449	{
1450	m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[newRefs]=m_GOPList[curGOP].m_referencePics[i];
1451	m_GOPList[m_iGOPSize+m_extraRPSs].m_usedByCurrPic[newRefs]=m_GOPList[curGOP].m_usedByCurrPic[i];
1452	newRefs++;
1453	}
1454	}
1455	Int numPrefRefs = m_GOPList[curGOP].m_numRefPicsActive;
1456
1457	for(Int offset = -1; offset>-checkGOP; offset--)
1458	{
1459	//step backwards in coding order and include any extra available pictures we might find useful to replace the ones with POC < 0.
1460	Int offGOP = (checkGOP-1+offset)%m_iGOPSize;
1461	Int offPOC = ((checkGOP-1+offset)/m_iGOPSize)*m_iGOPSize + m_GOPList[offGOP].m_POC;
1462	if(offPOC>=0&&m_GOPList[offGOP].m_temporalId<=m_GOPList[curGOP].m_temporalId)
1463	{
1464	Bool newRef=false;
1465	for(Int i=0; i<numRefs; i++)
1466	{
1467	if(refList[i]==offPOC)
1468	{
1469	newRef=true;
1470	}
1471	}
1472	for(Int i=0; i<newRefs; i++)
1473	{
1474	if(m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[i]==offPOC-curPOC)
1475	{
1476	newRef=false;
1477	}
1478	}
1479	if(newRef)
1480	{
1481	Int insertPoint=newRefs;
1482	//this picture can be added, find appropriate place in list and insert it.
1483	if(m_GOPList[offGOP].m_temporalId==m_GOPList[curGOP].m_temporalId)
1484	{
1485	m_GOPList[offGOP].m_refPic = true;
1486	}
1487	for(Int j=0; j<newRefs; j++)
1488	{
1489	if(m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[j]<offPOC-curPOC\|\|m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[j]>0)
1490	{
1491	insertPoint = j;
1492	break;
1493	}
1494	}
1495	Int prev = offPOC-curPOC;
1496	Int prevUsed = m_GOPList[offGOP].m_temporalId<=m_GOPList[curGOP].m_temporalId;
1497	for(Int j=insertPoint; j<newRefs+1; j++)
1498	{
1499	Int newPrev = m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[j];
1500	Int newUsed = m_GOPList[m_iGOPSize+m_extraRPSs].m_usedByCurrPic[j];
1501	m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[j]=prev;
1502	m_GOPList[m_iGOPSize+m_extraRPSs].m_usedByCurrPic[j]=prevUsed;
1503	prevUsed=newUsed;
1504	prev=newPrev;
1505	}
1506	newRefs++;
1507	}
1508	}
1509	if(newRefs>=numPrefRefs)
1510	{
1511	break;
1512	}
1513	}
1514	m_GOPList[m_iGOPSize+m_extraRPSs].m_numRefPics=newRefs;
1515	m_GOPList[m_iGOPSize+m_extraRPSs].m_POC = curPOC;
1516	if (m_extraRPSs == 0)
1517	{
1518	m_GOPList[m_iGOPSize+m_extraRPSs].m_interRPSPrediction = 0;
1519	m_GOPList[m_iGOPSize+m_extraRPSs].m_numRefIdc = 0;
1520	}
1521	else
1522	{
1523	Int rIdx = m_iGOPSize + m_extraRPSs - 1;
1524	Int refPOC = m_GOPList[rIdx].m_POC;
1525	Int refPics = m_GOPList[rIdx].m_numRefPics;
1526	Int newIdc=0;
1527	for(Int i = 0; i<= refPics; i++)
1528	{
1529	Int deltaPOC = ((i != refPics)? m_GOPList[rIdx].m_referencePics[i] : 0); // check if the reference abs POC is >= 0
1530	Int absPOCref = refPOC+deltaPOC;
1531	Int refIdc = 0;
1532	for (Int j = 0; j < m_GOPList[m_iGOPSize+m_extraRPSs].m_numRefPics; j++)
1533	{
1534	if ( (absPOCref - curPOC) == m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[j])
1535	{
1536	if (m_GOPList[m_iGOPSize+m_extraRPSs].m_usedByCurrPic[j])
1537	{
1538	refIdc = 1;
1539	}
1540	else
1541	{
1542	refIdc = 2;
1543	}
1544	}
1545	}
1546	m_GOPList[m_iGOPSize+m_extraRPSs].m_refIdc[newIdc]=refIdc;
1547	newIdc++;
1548	}
1549	m_GOPList[m_iGOPSize+m_extraRPSs].m_interRPSPrediction = 1;
1550	m_GOPList[m_iGOPSize+m_extraRPSs].m_numRefIdc = newIdc;
1551	m_GOPList[m_iGOPSize+m_extraRPSs].m_deltaRPS = refPOC - m_GOPList[m_iGOPSize+m_extraRPSs].m_POC;
1552	}
1553	curGOP=m_iGOPSize+m_extraRPSs;
1554	m_extraRPSs++;
1555	}
1556	numRefs=0;
1557	for(Int i = 0; i< m_GOPList[curGOP].m_numRefPics; i++)
1558	{
1559	Int absPOC = curPOC+m_GOPList[curGOP].m_referencePics[i];
1560	if(absPOC >= 0)
1561	{
1562	refList[numRefs]=absPOC;
1563	numRefs++;
1564	}
1565	}
1566	refList[numRefs]=curPOC;
1567	numRefs++;
1568	}
1569	checkGOP++;
1570	}
1571	xConfirmPara(errorGOP,"Invalid GOP structure given");
1572	m_maxTempLayer = 1;
1573	for(Int i=0; i<m_iGOPSize; i++)
1574	{
1575	if(m_GOPList[i].m_temporalId >= m_maxTempLayer)
1576	{
1577	m_maxTempLayer = m_GOPList[i].m_temporalId+1;
1578	}
1579	xConfirmPara(m_GOPList[i].m_sliceType!='B'&&m_GOPList[i].m_sliceType!='P', "Slice type must be equal to B or P");
1580	}
1581	for(Int i=0; i<MAX_TLAYER; i++)
1582	{
1583	m_numReorderPics[i] = 0;
1584	#if L0323_DPB
1585	m_maxDecPicBuffering[i] = 1;
1586	#else
1587	m_maxDecPicBuffering[i] = 0;
1588	#endif
1589	}
1590	for(Int i=0; i<m_iGOPSize; i++)
1591	{
1592	#if L0323_DPB
1593	if(m_GOPList[i].m_numRefPics+1 > m_maxDecPicBuffering[m_GOPList[i].m_temporalId])
1594	#else
1595	if(m_GOPList[i].m_numRefPics > m_maxDecPicBuffering[m_GOPList[i].m_temporalId])
1596	#endif
1597	{
1598	#if L0323_DPB
1599	m_maxDecPicBuffering[m_GOPList[i].m_temporalId] = m_GOPList[i].m_numRefPics + 1;
1600	#else
1601	m_maxDecPicBuffering[m_GOPList[i].m_temporalId] = m_GOPList[i].m_numRefPics;
1602	#endif
1603	}
1604	Int highestDecodingNumberWithLowerPOC = 0;
1605	for(Int j=0; j<m_iGOPSize; j++)
1606	{
1607	if(m_GOPList[j].m_POC <= m_GOPList[i].m_POC)
1608	{
1609	highestDecodingNumberWithLowerPOC = j;
1610	}
1611	}
1612	Int numReorder = 0;
1613	for(Int j=0; j<highestDecodingNumberWithLowerPOC; j++)
1614	{
1615	if(m_GOPList[j].m_temporalId <= m_GOPList[i].m_temporalId &&
1616	m_GOPList[j].m_POC > m_GOPList[i].m_POC)
1617	{
1618	numReorder++;
1619	}
1620	}
1621	if(numReorder > m_numReorderPics[m_GOPList[i].m_temporalId])
1622	{
1623	m_numReorderPics[m_GOPList[i].m_temporalId] = numReorder;
1624	}
1625	}
1626	for(Int i=0; i<MAX_TLAYER-1; i++)
1627	{
1628	// a lower layer can not have higher value of m_numReorderPics than a higher layer
1629	if(m_numReorderPics[i+1] < m_numReorderPics[i])
1630	{
1631	m_numReorderPics[i+1] = m_numReorderPics[i];
1632	}
1633	#if L0323_DPB
1634	// the value of num_reorder_pics[ i ] shall be in the range of 0 to max_dec_pic_buffering[ i ] - 1, inclusive
1635	if(m_numReorderPics[i] > m_maxDecPicBuffering[i] - 1)
1636	{
1637	m_maxDecPicBuffering[i] = m_numReorderPics[i] + 1;
1638	}
1639	#else
1640	// the value of num_reorder_pics[ i ] shall be in the range of 0 to max_dec_pic_buffering[ i ], inclusive
1641	if(m_numReorderPics[i] > m_maxDecPicBuffering[i])
1642	{
1643	m_maxDecPicBuffering[i] = m_numReorderPics[i];
1644	}
1645	#endif
1646	// a lower layer can not have higher value of m_uiMaxDecPicBuffering than a higher layer
1647	if(m_maxDecPicBuffering[i+1] < m_maxDecPicBuffering[i])
1648	{
1649	m_maxDecPicBuffering[i+1] = m_maxDecPicBuffering[i];
1650	}
1651	}
1652
1653
1654	#if L0323_DPB
1655	// the value of num_reorder_pics[ i ] shall be in the range of 0 to max_dec_pic_buffering[ i ] - 1, inclusive
1656	if(m_numReorderPics[MAX_TLAYER-1] > m_maxDecPicBuffering[MAX_TLAYER-1] - 1)
1657	{
1658	m_maxDecPicBuffering[MAX_TLAYER-1] = m_numReorderPics[MAX_TLAYER-1] + 1;
1659	}
1660	#else
1661	// the value of num_reorder_pics[ i ] shall be in the range of 0 to max_dec_pic_buffering[ i ], inclusive
1662	if(m_numReorderPics[MAX_TLAYER-1] > m_maxDecPicBuffering[MAX_TLAYER-1])
1663	{
1664	m_maxDecPicBuffering[MAX_TLAYER-1] = m_numReorderPics[MAX_TLAYER-1];
1665	}
1666	#endif
1667
1668	#if SVC_EXTENSION // ToDo: it should be checked for the case when parameters are different for the layers
1669	for(UInt layer = 0; layer < MAX_LAYERS; layer++)
1670	{
1671	Int m_iSourceWidth = m_acLayerCfg[layer].m_iSourceWidth;
1672	Int m_iSourceHeight = m_acLayerCfg[layer].m_iSourceHeight;
1673	#endif
1674	if(m_vuiParametersPresentFlag && m_bitstreamRestrictionFlag)
1675	{
1676	Int PicSizeInSamplesY = m_iSourceWidth * m_iSourceHeight;
1677	if(tileFlag)
1678	{
1679	Int maxTileWidth = 0;
1680	Int maxTileHeight = 0;
1681	Int widthInCU = (m_iSourceWidth % m_uiMaxCUWidth) ? m_iSourceWidth/m_uiMaxCUWidth + 1: m_iSourceWidth/m_uiMaxCUWidth;
1682	Int heightInCU = (m_iSourceHeight % m_uiMaxCUHeight) ? m_iSourceHeight/m_uiMaxCUHeight + 1: m_iSourceHeight/m_uiMaxCUHeight;
1683	if(m_iUniformSpacingIdr)
1684	{
1685	maxTileWidth = m_uiMaxCUWidth*((widthInCU+m_iNumColumnsMinus1)/(m_iNumColumnsMinus1+1));
1686	maxTileHeight = m_uiMaxCUHeight*((heightInCU+m_iNumRowsMinus1)/(m_iNumRowsMinus1+1));
1687	// if only the last tile-row is one treeblock higher than the others
1688	// the maxTileHeight becomes smaller if the last row of treeblocks has lower height than the others
1689	if(!((heightInCU-1)%(m_iNumRowsMinus1+1)))
1690	{
1691	maxTileHeight = maxTileHeight - m_uiMaxCUHeight + (m_iSourceHeight % m_uiMaxCUHeight);
1692	}
1693	// if only the last tile-column is one treeblock wider than the others
1694	// the maxTileWidth becomes smaller if the last column of treeblocks has lower width than the others
1695	if(!((widthInCU-1)%(m_iNumColumnsMinus1+1)))
1696	{
1697	maxTileWidth = maxTileWidth - m_uiMaxCUWidth + (m_iSourceWidth % m_uiMaxCUWidth);
1698	}
1699	}
1700	else // not uniform spacing
1701	{
1702	if(m_iNumColumnsMinus1<1)
1703	{
1704	maxTileWidth = m_iSourceWidth;
1705	}
1706	else
1707	{
1708	Int accColumnWidth = 0;
1709	for(Int col=0; col<(m_iNumColumnsMinus1); col++)
1710	{
1711	maxTileWidth = m_pColumnWidth[col]>maxTileWidth ? m_pColumnWidth[col]:maxTileWidth;
1712	accColumnWidth += m_pColumnWidth[col];
1713	}
1714	maxTileWidth = (widthInCU-accColumnWidth)>maxTileWidth ? m_uiMaxCUWidth(widthInCU-accColumnWidth):m_uiMaxCUWidthmaxTileWidth;
1715	}
1716	if(m_iNumRowsMinus1<1)
1717	{
1718	maxTileHeight = m_iSourceHeight;
1719	}
1720	else
1721	{
1722	Int accRowHeight = 0;
1723	for(Int row=0; row<(m_iNumRowsMinus1); row++)
1724	{
1725	maxTileHeight = m_pRowHeight[row]>maxTileHeight ? m_pRowHeight[row]:maxTileHeight;
1726	accRowHeight += m_pRowHeight[row];
1727	}
1728	maxTileHeight = (heightInCU-accRowHeight)>maxTileHeight ? m_uiMaxCUHeight(heightInCU-accRowHeight):m_uiMaxCUHeightmaxTileHeight;
1729	}
1730	}
1731	Int maxSizeInSamplesY = maxTileWidth*maxTileHeight;
1732	m_minSpatialSegmentationIdc = 4*PicSizeInSamplesY/maxSizeInSamplesY-4;
1733	}
1734	else if(m_iWaveFrontSynchro)
1735	{
1736	m_minSpatialSegmentationIdc = 4PicSizeInSamplesY/((2m_iSourceHeight+m_iSourceWidth)*m_uiMaxCUHeight)-4;
1737	}
1738	else if(m_sliceMode == 1)
1739	{
1740	m_minSpatialSegmentationIdc = 4PicSizeInSamplesY/(m_sliceArgumentm_uiMaxCUWidth*m_uiMaxCUHeight)-4;
1741	}
1742	else
1743	{
1744	m_minSpatialSegmentationIdc = 0;
1745	}
1746	}
1747	#if SVC_EXTENSION
1748	}
1749	#endif
1750	#if !L0034_COMBINED_LIST_CLEANUP
1751	xConfirmPara( m_bUseLComb==false && m_numReorderPics[MAX_TLAYER-1]!=0, "ListCombination can only be 0 in low delay coding (more precisely when L0 and L1 are identical)" ); // Note however this is not the full necessary condition as ref_pic_list_combination_flag can only be 0 if L0 == L1.
1752	#endif
1753	xConfirmPara( m_iWaveFrontSynchro < 0, "WaveFrontSynchro cannot be negative" );
1754	#if !SVC_EXTENSION
1755	xConfirmPara( m_iWaveFrontSubstreams <= 0, "WaveFrontSubstreams must be positive" );
1756	xConfirmPara( m_iWaveFrontSubstreams > 1 && !m_iWaveFrontSynchro, "Must have WaveFrontSynchro > 0 in order to have WaveFrontSubstreams > 1" );
1757	#endif
1758
1759	xConfirmPara( m_decodedPictureHashSEIEnabled<0 \|\| m_decodedPictureHashSEIEnabled>3, "this hash type is not correct!\n");
1760
1761	#if J0149_TONE_MAPPING_SEI
1762	if (m_toneMappingInfoSEIEnabled)
1763	{
1764	xConfirmPara( m_toneMapCodedDataBitDepth < 8 \|\| m_toneMapCodedDataBitDepth > 14 , "SEIToneMapCodedDataBitDepth must be in rage 8 to 14");
1765	xConfirmPara( m_toneMapTargetBitDepth < 1 \|\| (m_toneMapTargetBitDepth > 16 && m_toneMapTargetBitDepth < 255) , "SEIToneMapTargetBitDepth must be in rage 1 to 16 or equal to 255");
1766	xConfirmPara( m_toneMapModelId < 0 \|\| m_toneMapModelId > 4 , "SEIToneMapModelId must be in rage 0 to 4");
1767	xConfirmPara( m_cameraIsoSpeedValue == 0, "SEIToneMapCameraIsoSpeedValue shall not be equal to 0");
1768	xConfirmPara( m_extendedRangeWhiteLevel < 100, "SEIToneMapExtendedRangeWhiteLevel should be greater than or equal to 100");
1769	xConfirmPara( m_nominalBlackLevelLumaCodeValue >= m_nominalWhiteLevelLumaCodeValue, "SEIToneMapNominalWhiteLevelLumaCodeValue shall be greater than SEIToneMapNominalBlackLevelLumaCodeValue");
1770	xConfirmPara( m_extendedWhiteLevelLumaCodeValue < m_nominalWhiteLevelLumaCodeValue, "SEIToneMapExtendedWhiteLevelLumaCodeValue shall be greater than or equal to SEIToneMapNominalWhiteLevelLumaCodeValue");
1771	}
1772	#endif
1773
1774	#if RATE_CONTROL_LAMBDA_DOMAIN
1775	#if RC_SHVC_HARMONIZATION
1776	for ( Int layer=0; layer<m_numLayers; layer++ )
1777	{
1778	if ( m_acLayerCfg[layer].m_RCEnableRateControl )
1779	{
1780	if ( m_acLayerCfg[layer].m_RCForceIntraQP )
1781	{
1782	if ( m_acLayerCfg[layer].m_RCInitialQP == 0 )
1783	{
1784	printf( "\nInitial QP for rate control is not specified. Reset not to use force intra QP!" );
1785	m_acLayerCfg[layer].m_RCForceIntraQP = false;
1786	}
1787	}
1788	}
1789	xConfirmPara( m_uiDeltaQpRD > 0, "Rate control cannot be used together with slice level multiple-QP optimization!\n" );
1790	}
1791	#else
1792	if ( m_RCEnableRateControl )
1793	{
1794	if ( m_RCForceIntraQP )
1795	{
1796	if ( m_RCInitialQP == 0 )
1797	{
1798	printf( "\nInitial QP for rate control is not specified. Reset not to use force intra QP!" );
1799	m_RCForceIntraQP = false;
1800	}
1801	}
1802	xConfirmPara( m_uiDeltaQpRD > 0, "Rate control cannot be used together with slice level multiple-QP optimization!\n" );
1803	}
1804	#endif
1805	#else
1806	if(m_enableRateCtrl)
1807	{
1808	Int numLCUInWidth = (m_iSourceWidth / m_uiMaxCUWidth) + (( m_iSourceWidth % m_uiMaxCUWidth ) ? 1 : 0);
1809	Int numLCUInHeight = (m_iSourceHeight / m_uiMaxCUHeight)+ (( m_iSourceHeight % m_uiMaxCUHeight) ? 1 : 0);
1810	Int numLCUInPic = numLCUInWidth * numLCUInHeight;
1811
1812	xConfirmPara( (numLCUInPic % m_numLCUInUnit) != 0, "total number of LCUs in a frame should be completely divided by NumLCUInUnit" );
1813
1814	m_iMaxDeltaQP = MAX_DELTA_QP;
1815	m_iMaxCuDQPDepth = MAX_CUDQP_DEPTH;
1816	}
1817	#endif
1818
1819	xConfirmPara(!m_TransquantBypassEnableFlag && m_CUTransquantBypassFlagValue, "CUTransquantBypassFlagValue cannot be 1 when TransquantBypassEnableFlag is 0");
1820
1821	xConfirmPara(m_log2ParallelMergeLevel < 2, "Log2ParallelMergeLevel should be larger than or equal to 2");
1822	#if L0444_FPA_TYPE
1823	if (m_framePackingSEIEnabled)
1824	{
1825	xConfirmPara(m_framePackingSEIType < 3 \|\| m_framePackingSEIType > 5 , "SEIFramePackingType must be in rage 3 to 5");
1826	}
1827	#endif
1828	#if VPS_EXTN_DIRECT_REF_LAYERS
1829	xConfirmPara( (m_acLayerCfg[0].m_numDirectRefLayers != 0) && (m_acLayerCfg[0].m_numDirectRefLayers != -1), "Layer 0 cannot have any reference layers" );
1830	// 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
1831	for(Int layer = 1; layer < MAX_LAYERS; layer++)
1832	{
1833	xConfirmPara(m_acLayerCfg[layer].m_numDirectRefLayers > layer, "Cannot reference more layers than before current layer");
1834	for(Int i = 0; i < m_acLayerCfg[layer].m_numDirectRefLayers; i++)
1835	{
1836	xConfirmPara(m_acLayerCfg[layer].m_refLayerIds[i] > layer, "Cannot reference higher layers");
1837	xConfirmPara(m_acLayerCfg[layer].m_refLayerIds[i] == layer, "Cannot reference the current layer itself");
1838	}
1839	}
1840	#endif
1841	#undef xConfirmPara
1842	if (check_failed)
1843	{
1844	exit(EXIT_FAILURE);
1845	}
1846	}
1847
1848	/** \todo use of global variables should be removed later
1849	*/
1850	Void TAppEncCfg::xSetGlobal()
1851	{
1852	// set max CU width & height
1853	g_uiMaxCUWidth = m_uiMaxCUWidth;
1854	g_uiMaxCUHeight = m_uiMaxCUHeight;
1855
1856	// compute actual CU depth with respect to config depth and max transform size
1857	g_uiAddCUDepth = 0;
1858	while( (m_uiMaxCUWidth>>m_uiMaxCUDepth) > ( 1 << ( m_uiQuadtreeTULog2MinSize + g_uiAddCUDepth ) ) ) g_uiAddCUDepth++;
1859
1860	m_uiMaxCUDepth += g_uiAddCUDepth;
1861	g_uiAddCUDepth++;
1862	g_uiMaxCUDepth = m_uiMaxCUDepth;
1863
1864	// set internal bit-depth and constants
1865	g_bitDepthY = m_internalBitDepthY;
1866	g_bitDepthC = m_internalBitDepthC;
1867
1868	g_uiPCMBitDepthLuma = m_bPCMInputBitDepthFlag ? m_inputBitDepthY : m_internalBitDepthY;
1869	g_uiPCMBitDepthChroma = m_bPCMInputBitDepthFlag ? m_inputBitDepthC : m_internalBitDepthC;
1870	}
1871
1872	Void TAppEncCfg::xPrintParameter()
1873	{
1874	printf("\n");
1875	#if SVC_EXTENSION
1876	printf("Total number of layers : %d\n", m_numLayers );
1877	for(UInt layer=0; layer<m_numLayers; layer++)
1878	{
1879	printf("=== Layer %d settings === \n", layer);
1880	#if AVC_SYNTAX
1881	m_acLayerCfg[layer].xPrintParameter( layer );
1882	#else
1883	m_acLayerCfg[layer].xPrintParameter();
1884	#endif
1885	printf("\n");
1886	}
1887	printf("=== Common configuration settings === \n");
1888	printf("Bitstream File : %s\n", m_pBitstreamFile );
1889	#else
1890	printf("Input File : %s\n", m_pchInputFile );
1891	printf("Bitstream File : %s\n", m_pchBitstreamFile );
1892	printf("Reconstruction File : %s\n", m_pchReconFile );
1893	printf("Real Format : %dx%d %dHz\n", m_iSourceWidth - m_confLeft - m_confRight, m_iSourceHeight - m_confTop - m_confBottom, m_iFrameRate );
1894	printf("Internal Format : %dx%d %dHz\n", m_iSourceWidth, m_iSourceHeight, m_iFrameRate );
1895	#endif
1896	printf("Frame index : %u - %d (%d frames)\n", m_FrameSkip, m_FrameSkip+m_framesToBeEncoded-1, m_framesToBeEncoded );
1897	printf("CU size / depth : %d / %d\n", m_uiMaxCUWidth, m_uiMaxCUDepth );
1898	printf("RQT trans. size (min / max) : %d / %d\n", 1 << m_uiQuadtreeTULog2MinSize, 1 << m_uiQuadtreeTULog2MaxSize );
1899	printf("Max RQT depth inter : %d\n", m_uiQuadtreeTUMaxDepthInter);
1900	printf("Max RQT depth intra : %d\n", m_uiQuadtreeTUMaxDepthIntra);
1901	printf("Min PCM size : %d\n", 1 << m_uiPCMLog2MinSize);
1902	printf("Motion search range : %d\n", m_iSearchRange );
1903	#if !SVC_EXTENSION
1904	printf("Intra period : %d\n", m_iIntraPeriod );
1905	#endif
1906	printf("Decoding refresh type : %d\n", m_iDecodingRefreshType );
1907	#if !SVC_EXTENSION
1908	printf("QP : %5.2f\n", m_fQP );
1909	#endif
1910	printf("Max dQP signaling depth : %d\n", m_iMaxCuDQPDepth);
1911
1912	printf("Cb QP Offset : %d\n", m_cbQpOffset );
1913	printf("Cr QP Offset : %d\n", m_crQpOffset);
1914
1915	printf("QP adaptation : %d (range=%d)\n", m_bUseAdaptiveQP, (m_bUseAdaptiveQP ? m_iQPAdaptationRange : 0) );
1916	printf("GOP size : %d\n", m_iGOPSize );
1917	printf("Internal bit depth : (Y:%d, C:%d)\n", m_internalBitDepthY, m_internalBitDepthC );
1918	printf("PCM sample bit depth : (Y:%d, C:%d)\n", g_uiPCMBitDepthLuma, g_uiPCMBitDepthChroma );
1919	#if RATE_CONTROL_LAMBDA_DOMAIN
1920	#if !RC_SHVC_HARMONIZATION
1921	printf("RateControl : %d\n", m_RCEnableRateControl );
1922	if(m_RCEnableRateControl)
1923	{
1924	printf("TargetBitrate : %d\n", m_RCTargetBitrate );
1925	printf("KeepHierarchicalBit : %d\n", m_RCKeepHierarchicalBit );
1926	printf("LCULevelRC : %d\n", m_RCLCULevelRC );
1927	printf("UseLCUSeparateModel : %d\n", m_RCUseLCUSeparateModel );
1928	printf("InitialQP : %d\n", m_RCInitialQP );
1929	printf("ForceIntraQP : %d\n", m_RCForceIntraQP );
1930	}
1931	#endif
1932	#else
1933	printf("RateControl : %d\n", m_enableRateCtrl);
1934	if(m_enableRateCtrl)
1935	{
1936	printf("TargetBitrate : %d\n", m_targetBitrate);
1937	printf("NumLCUInUnit : %d\n", m_numLCUInUnit);
1938	}
1939	#endif
1940	printf("Max Num Merge Candidates : %d\n", m_maxNumMergeCand);
1941	printf("\n");
1942
1943	printf("TOOL CFG: ");
1944	printf("IBD:%d ", g_bitDepthY > m_inputBitDepthY \|\| g_bitDepthC > m_inputBitDepthC);
1945	printf("HAD:%d ", m_bUseHADME );
1946	printf("SRD:%d ", m_bUseSBACRD );
1947	printf("RDQ:%d ", m_useRDOQ );
1948	printf("RDQTS:%d ", m_useRDOQTS );
1949	#if L0232_RD_PENALTY
1950	printf("RDpenalty:%d ", m_rdPenalty );
1951	#endif
1952	printf("SQP:%d ", m_uiDeltaQpRD );
1953	printf("ASR:%d ", m_bUseASR );
1954	#if !L0034_COMBINED_LIST_CLEANUP
1955	printf("LComb:%d ", m_bUseLComb );
1956	#endif
1957	printf("FEN:%d ", m_bUseFastEnc );
1958	printf("ECU:%d ", m_bUseEarlyCU );
1959	printf("FDM:%d ", m_useFastDecisionForMerge );
1960	printf("CFM:%d ", m_bUseCbfFastMode );
1961	printf("ESD:%d ", m_useEarlySkipDetection );
1962	#if FAST_INTRA_SHVC
1963	printf("FIS:%d ", m_useFastIntraScalable );
1964	#endif
1965	printf("RQT:%d ", 1 );
1966	printf("TransformSkip:%d ", m_useTransformSkip );
1967	printf("TransformSkipFast:%d ", m_useTransformSkipFast );
1968	printf("Slice: M=%d ", m_sliceMode);
1969	if (m_sliceMode!=0)
1970	{
1971	printf("A=%d ", m_sliceArgument);
1972	}
1973	printf("SliceSegment: M=%d ",m_sliceSegmentMode);
1974	if (m_sliceSegmentMode!=0)
1975	{
1976	printf("A=%d ", m_sliceSegmentArgument);
1977	}
1978	printf("CIP:%d ", m_bUseConstrainedIntraPred);
1979	printf("SAO:%d ", (m_bUseSAO)?(1):(0));
1980	printf("PCM:%d ", (m_usePCM && (1<<m_uiPCMLog2MinSize) <= m_uiMaxCUWidth)? 1 : 0);
1981	printf("SAOLcuBasedOptimization:%d ", (m_saoLcuBasedOptimization)?(1):(0));
1982
1983	printf("LosslessCuEnabled:%d ", (m_useLossless)? 1:0 );
1984	printf("WPP:%d ", (Int)m_useWeightedPred);
1985	printf("WPB:%d ", (Int)m_useWeightedBiPred);
1986	printf("PME:%d ", m_log2ParallelMergeLevel);
1987	#if !SVC_EXTENSION
1988	printf(" WaveFrontSynchro:%d WaveFrontSubstreams:%d",
1989	m_iWaveFrontSynchro, m_iWaveFrontSubstreams);
1990	#endif
1991	printf(" ScalingList:%d ", m_useScalingListId );
1992	printf("TMVPMode:%d ", m_TMVPModeId );
1993	#if ADAPTIVE_QP_SELECTION
1994	printf("AQpS:%d", m_bUseAdaptQpSelect );
1995	#endif
1996
1997	printf(" SignBitHidingFlag:%d ", m_signHideFlag);
1998	#if SVC_EXTENSION
1999	printf("RecalQP:%d ", m_recalculateQPAccordingToLambda ? 1 : 0 );
2000	#if AVC_BASE
2001	printf("AvcBase:%d ", m_avcBaseLayerFlag ? 1 : 0);
2002	#else
2003	printf("AvcBase:%d ", 0);
2004	#endif
2005	#if REF_IDX_FRAMEWORK
2006	printf("REF_IDX_FRAMEWORK:%d ", REF_IDX_FRAMEWORK);
2007	printf("EL_RAP_SliceType: %d ", m_elRapSliceBEnabled);
2008	printf("REF_IDX_ME_ZEROMV: %d ", REF_IDX_ME_ZEROMV);
2009	printf("ENCODER_FAST_MODE: %d ", ENCODER_FAST_MODE);
2010	printf("REF_IDX_MFM: %d ", REF_IDX_MFM);
2011	#elif INTRA_BL
2012	printf("INTRA_BL:%d ", INTRA_BL);
2013	#if !AVC_BASE
2014	printf("SVC_MVP:%d ", SVC_MVP );
2015	printf("SVC_BL_CAND_INTRA:%d", SVC_BL_CAND_INTRA );
2016	#endif
2017	#endif
2018	#else
2019	printf("RecalQP:%d", m_recalculateQPAccordingToLambda ? 1 : 0 );
2020	#endif
2021	printf("\n\n");
2022
2023	fflush(stdout);
2024	}
2025
2026	Bool confirmPara(Bool bflag, const Char* message)
2027	{
2028	if (!bflag)
2029	return false;
2030
2031	printf("Error: %s\n",message);
2032	return true;
2033	}
2034
2035	//! \}

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