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source: 3DVCSoftware/trunk/source/App/TAppEncoder/TAppEncTop.cpp @ 611

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Last change on this file since 611 was 608, checked in by tech, 11 years ago
Merged DEV-2.0-dev0@604.
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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 TAppEncTop.cpp
35	\brief Encoder application class
36	*/
37
38	#include <list>
39	#include <fstream>
40	#include <stdlib.h>
41	#include <stdio.h>
42	#include <fcntl.h>
43	#include <assert.h>
44
45	#include "TAppEncTop.h"
46	#include "TLibEncoder/AnnexBwrite.h"
47
48	using namespace std;
49
50	//! \ingroup TAppEncoder
51	//! \{
52
53	// ====================================================================================================================
54	// Constructor / destructor / initialization / destroy
55	// ====================================================================================================================
56
57	TAppEncTop::TAppEncTop()
58	{
59	#if !H_MV
60	m_iFrameRcvd = 0;
61	#endif
62	m_totalBytes = 0;
63	m_essentialBytes = 0;
64	}
65
66	TAppEncTop::~TAppEncTop()
67	{
68	}
69
70	Void TAppEncTop::xInitLibCfg()
71	{
72	#if H_MV
73	TComVPS& vps = m_vps;
74	#else
75	TComVPS vps;
76	#endif
77
78	#if H_MV
79	Int maxTempLayer = -1;
80	for (Int j = 0; j < m_numberOfLayers; j++)
81	{
82	maxTempLayer = max( m_maxTempLayerMvc[ j ], maxTempLayer );
83	}
84
85	vps.setMaxTLayers ( maxTempLayer );
86	if ( maxTempLayer )
87	{
88	vps.setTemporalNestingFlag(true);
89	}
90	vps.setMaxLayers( m_numberOfLayers );
91	for(Int i = 0; i < MAX_TLAYER; i++)
92	{
93	Int maxNumReOrderPics = 0;
94	Int maxDecPicBuffering = 0;
95	for (Int j = 0; j < m_numberOfLayers; j++)
96	{
97	maxNumReOrderPics = max( maxNumReOrderPics, m_numReorderPicsMvc [ j ][ i ] );
98	maxDecPicBuffering = max( maxDecPicBuffering, m_maxDecPicBufferingMvc[ j ][ i ] );
99	}
100
101	vps.setNumReorderPics ( maxNumReOrderPics ,i );
102	vps.setMaxDecPicBuffering ( maxDecPicBuffering ,i );
103	}
104	#else
105	vps.setMaxTLayers ( m_maxTempLayer );
106	if (m_maxTempLayer == 1)
107	{
108	vps.setTemporalNestingFlag(true);
109	}
110	vps.setMaxLayers ( 1 );
111	for(Int i = 0; i < MAX_TLAYER; i++)
112	{
113	vps.setNumReorderPics ( m_numReorderPics[i], i );
114	vps.setMaxDecPicBuffering ( m_maxDecPicBuffering[i], i );
115	}
116	#endif
117	#if H_MV
118	xSetLayerIds ( vps );
119	xSetDimensionIdAndLength ( vps );
120	xSetDependencies( vps );
121	xSetProfileTierLevel ( vps );
122	xSetLayerSets ( vps );
123	#if H_3D
124	vps.initViewIndex();
125	xSetVPSExtension2 ( vps );
126	m_ivPicLists.setVPS ( &vps );
127	#endif
128
129	for(Int layer = 0; layer < m_numberOfLayers; layer++)
130	{
131	m_frameRcvd .push_back(0);
132	m_acTEncTopList .push_back(new TEncTop);
133	m_acTVideoIOYuvInputFileList.push_back(new TVideoIOYuv);
134	m_acTVideoIOYuvReconFileList.push_back(new TVideoIOYuv);
135	m_picYuvRec .push_back(new TComList<TComPicYuv*>) ;
136
137	m_ivPicLists.push_back( m_acTEncTopList[ layer ]->getListPic() );
138	TEncTop& m_cTEncTop = *m_acTEncTopList[ layer ]; // It is not a member, but this name helps avoiding code duplication !!!
139
140	m_cTEncTop.setLayerIdInVps ( layer );
141	m_cTEncTop.setLayerId ( vps.getLayerIdInNuh( layer ) );
142	m_cTEncTop.setViewId ( vps.getViewId ( layer ) );
143	#if H_3D
144	Bool isDepth = ( vps.getDepthId ( layer ) != 0 ) ;
145	m_cTEncTop.setViewIndex ( vps.getViewIndex ( layer ) );
146	m_cTEncTop.setIsDepth ( isDepth );
147	//====== Camera Parameters =========
148	m_cTEncTop.setCameraParameters ( &m_cCameraData );
149	m_cTEncTop.setCamParPrecision ( isDepth ? false : m_cCameraData.getCamParsCodedPrecision () );
150	m_cTEncTop.setCamParInSliceHeader ( isDepth ? 0 : m_cCameraData.getVaryingCameraParameters() );
151	m_cTEncTop.setCodedScale ( isDepth ? 0 : m_cCameraData.getCodedScale () );
152	m_cTEncTop.setCodedOffset ( isDepth ? 0 : m_cCameraData.getCodedOffset () );
153	#if H_3D_VSO
154	//====== VSO =========
155	m_cTEncTop.setRenderModelParameters ( &m_cRenModStrParser );
156	m_cTEncTop.setForceLambdaScaleVSO ( isDepth ? m_bForceLambdaScaleVSO : false );
157	m_cTEncTop.setLambdaScaleVSO ( isDepth ? m_dLambdaScaleVSO : 1 );
158	m_cTEncTop.setVSOMode ( isDepth ? m_uiVSOMode : 0 );
159
160	m_cTEncTop.setAllowNegDist ( isDepth ? m_bAllowNegDist : false );
161
162	// SAIT_VSO_EST_A0033
163	m_cTEncTop.setUseEstimatedVSD ( isDepth ? m_bUseEstimatedVSD : false );
164
165	// LGE_WVSO_A0119
166	m_cTEncTop.setUseWVSO ( isDepth ? m_bUseWVSO : false );
167	m_cTEncTop.setVSOWeight ( isDepth ? m_iVSOWeight : 0 );
168	m_cTEncTop.setVSDWeight ( isDepth ? m_iVSDWeight : 0 );
169	m_cTEncTop.setDWeight ( isDepth ? m_iDWeight : 0 );
170	#endif // H_3D_VSO
171	#if H_3D_ARP
172	//====== Advanced Inter-view Residual Prediction =========
173	m_cTEncTop.setUseAdvRP ( ( isDepth \|\| 0==layer ) ? 0 : m_uiUseAdvResPred );
174	m_cTEncTop.setARPStepNum ( ( isDepth \|\| 0==layer ) ? 1 : H_3D_ARP_WFNR );
175	#endif
176	#if H_3D_IC
177	m_cTEncTop.setUseIC ( vps.getViewIndex( layer ) == 0 ? false : m_abUseIC[isDepth ? 1 : 0] );
178	#endif
179	//========== Depth intra modes ==========
180	#if H_3D_DIM
181	m_cTEncTop.setUseDMM ( isDepth ? m_useDMM : false );
182	m_cTEncTop.setUseRBC ( isDepth ? m_useRBC : false );
183	m_cTEncTop.setUseSDC ( isDepth ? m_useSDC : false );
184	m_cTEncTop.setUseDLT ( isDepth ? m_useDLT : false );
185	#endif
186	#if H_3D_QTLPC
187	m_cTEncTop.setUseQTL ( isDepth ? m_bUseQTL : false );
188	m_cTEncTop.setUsePC ( isDepth ? m_bUsePC : false );
189	#endif
190	//====== Depth Inter SDC =========
191	#if LGE_INTER_SDC_E0156
192	m_cTEncTop.setInterSDCEnable ( isDepth ? m_bDepthInterSDCFlag : false );
193	#endif
194	#endif // H_3D
195
196	m_cTEncTop.setIvPicLists ( &m_ivPicLists );
197	#endif // H_MV
198	m_cTEncTop.setVPS(&vps);
199
200	m_cTEncTop.setProfile(m_profile);
201	m_cTEncTop.setLevel(m_levelTier, m_level);
202	m_cTEncTop.setProgressiveSourceFlag(m_progressiveSourceFlag);
203	m_cTEncTop.setInterlacedSourceFlag(m_interlacedSourceFlag);
204	m_cTEncTop.setNonPackedConstraintFlag(m_nonPackedConstraintFlag);
205	m_cTEncTop.setFrameOnlyConstraintFlag(m_frameOnlyConstraintFlag);
206
207	m_cTEncTop.setFrameRate ( m_iFrameRate );
208	m_cTEncTop.setFrameSkip ( m_FrameSkip );
209	m_cTEncTop.setSourceWidth ( m_iSourceWidth );
210	m_cTEncTop.setSourceHeight ( m_iSourceHeight );
211	m_cTEncTop.setConformanceWindow ( m_confLeft, m_confRight, m_confTop, m_confBottom );
212	m_cTEncTop.setFramesToBeEncoded ( m_framesToBeEncoded );
213
214	//====== Coding Structure ========
215	m_cTEncTop.setIntraPeriod ( m_iIntraPeriod );
216	m_cTEncTop.setDecodingRefreshType ( m_iDecodingRefreshType );
217	m_cTEncTop.setGOPSize ( m_iGOPSize );
218	#if H_MV
219	m_cTEncTop.setGopList ( m_GOPListMvc[layer] );
220	m_cTEncTop.setExtraRPSs ( m_extraRPSsMvc[layer] );
221	for(Int i = 0; i < MAX_TLAYER; i++)
222	{
223	m_cTEncTop.setNumReorderPics ( m_numReorderPicsMvc[layer][i], i );
224	m_cTEncTop.setMaxDecPicBuffering ( m_maxDecPicBufferingMvc[layer][i], i );
225	}
226	#else
227	m_cTEncTop.setGopList ( m_GOPList );
228	m_cTEncTop.setExtraRPSs ( m_extraRPSs );
229	for(Int i = 0; i < MAX_TLAYER; i++)
230	{
231	m_cTEncTop.setNumReorderPics ( m_numReorderPics[i], i );
232	m_cTEncTop.setMaxDecPicBuffering ( m_maxDecPicBuffering[i], i );
233	}
234	#endif
235	for( UInt uiLoop = 0; uiLoop < MAX_TLAYER; ++uiLoop )
236	{
237	m_cTEncTop.setLambdaModifier( uiLoop, m_adLambdaModifier[ uiLoop ] );
238	}
239	#if H_MV
240	m_cTEncTop.setQP ( m_iQP[layer] );
241	#else
242	m_cTEncTop.setQP ( m_iQP );
243	#endif
244
245	m_cTEncTop.setPad ( m_aiPad );
246
247	#if H_MV
248	m_cTEncTop.setMaxTempLayer ( m_maxTempLayerMvc[layer] );
249	#else
250	m_cTEncTop.setMaxTempLayer ( m_maxTempLayer );
251	#endif
252	m_cTEncTop.setUseAMP( m_enableAMP );
253
254	//===== Slice ========
255
256	//====== Loop/Deblock Filter ========
257	#if H_MV
258	m_cTEncTop.setLoopFilterDisable ( m_bLoopFilterDisable[layer]);
259	#else
260	m_cTEncTop.setLoopFilterDisable ( m_bLoopFilterDisable );
261	#endif
262	m_cTEncTop.setLoopFilterOffsetInPPS ( m_loopFilterOffsetInPPS );
263	m_cTEncTop.setLoopFilterBetaOffset ( m_loopFilterBetaOffsetDiv2 );
264	m_cTEncTop.setLoopFilterTcOffset ( m_loopFilterTcOffsetDiv2 );
265	m_cTEncTop.setDeblockingFilterControlPresent( m_DeblockingFilterControlPresent);
266	m_cTEncTop.setDeblockingFilterMetric ( m_DeblockingFilterMetric );
267
268	//====== Motion search ========
269	m_cTEncTop.setFastSearch ( m_iFastSearch );
270	m_cTEncTop.setSearchRange ( m_iSearchRange );
271	m_cTEncTop.setBipredSearchRange ( m_bipredSearchRange );
272
273	//====== Quality control ========
274	m_cTEncTop.setMaxDeltaQP ( m_iMaxDeltaQP );
275	m_cTEncTop.setMaxCuDQPDepth ( m_iMaxCuDQPDepth );
276
277	m_cTEncTop.setChromaCbQpOffset ( m_cbQpOffset );
278	m_cTEncTop.setChromaCrQpOffset ( m_crQpOffset );
279
280	#if ADAPTIVE_QP_SELECTION
281	m_cTEncTop.setUseAdaptQpSelect ( m_bUseAdaptQpSelect );
282	#endif
283
284	Int lowestQP;
285	lowestQP = - 6*(g_bitDepthY - 8); // XXX: check
286
287	#if H_MV
288	if ((m_iMaxDeltaQP == 0 ) && (m_iQP[layer] == lowestQP) && (m_useLossless == true))
289	#else
290	if ((m_iMaxDeltaQP == 0 ) && (m_iQP == lowestQP) && (m_useLossless == true))
291	#endif
292	{
293	m_bUseAdaptiveQP = false;
294	}
295	m_cTEncTop.setUseAdaptiveQP ( m_bUseAdaptiveQP );
296	m_cTEncTop.setQPAdaptationRange ( m_iQPAdaptationRange );
297
298	//====== Tool list ========
299	m_cTEncTop.setUseSBACRD ( m_bUseSBACRD );
300	m_cTEncTop.setDeltaQpRD ( m_uiDeltaQpRD );
301	m_cTEncTop.setUseASR ( m_bUseASR );
302	m_cTEncTop.setUseHADME ( m_bUseHADME );
303	m_cTEncTop.setUseLossless ( m_useLossless );
304	#if H_MV
305	m_cTEncTop.setdQPs ( m_aidQP[layer] );
306	#else
307	m_cTEncTop.setdQPs ( m_aidQP );
308	#endif
309	m_cTEncTop.setUseRDOQ ( m_useRDOQ );
310	m_cTEncTop.setUseRDOQTS ( m_useRDOQTS );
311	m_cTEncTop.setRDpenalty ( m_rdPenalty );
312	m_cTEncTop.setQuadtreeTULog2MaxSize ( m_uiQuadtreeTULog2MaxSize );
313	m_cTEncTop.setQuadtreeTULog2MinSize ( m_uiQuadtreeTULog2MinSize );
314	m_cTEncTop.setQuadtreeTUMaxDepthInter ( m_uiQuadtreeTUMaxDepthInter );
315	m_cTEncTop.setQuadtreeTUMaxDepthIntra ( m_uiQuadtreeTUMaxDepthIntra );
316	m_cTEncTop.setUseFastEnc ( m_bUseFastEnc );
317	m_cTEncTop.setUseEarlyCU ( m_bUseEarlyCU );
318	m_cTEncTop.setUseFastDecisionForMerge ( m_useFastDecisionForMerge );
319	m_cTEncTop.setUseCbfFastMode ( m_bUseCbfFastMode );
320	m_cTEncTop.setUseEarlySkipDetection ( m_useEarlySkipDetection );
321
322	m_cTEncTop.setUseTransformSkip ( m_useTransformSkip );
323	m_cTEncTop.setUseTransformSkipFast ( m_useTransformSkipFast );
324	m_cTEncTop.setUseConstrainedIntraPred ( m_bUseConstrainedIntraPred );
325	m_cTEncTop.setPCMLog2MinSize ( m_uiPCMLog2MinSize);
326	m_cTEncTop.setUsePCM ( m_usePCM );
327	m_cTEncTop.setPCMLog2MaxSize ( m_pcmLog2MaxSize);
328	m_cTEncTop.setMaxNumMergeCand ( m_maxNumMergeCand );
329
330
331	//====== Weighted Prediction ========
332	m_cTEncTop.setUseWP ( m_useWeightedPred );
333	m_cTEncTop.setWPBiPred ( m_useWeightedBiPred );
334	//====== Parallel Merge Estimation ========
335	m_cTEncTop.setLog2ParallelMergeLevelMinus2 ( m_log2ParallelMergeLevel - 2 );
336
337	//====== Slice ========
338	m_cTEncTop.setSliceMode ( m_sliceMode );
339	m_cTEncTop.setSliceArgument ( m_sliceArgument );
340
341	//====== Dependent Slice ========
342	m_cTEncTop.setSliceSegmentMode ( m_sliceSegmentMode );
343	m_cTEncTop.setSliceSegmentArgument ( m_sliceSegmentArgument );
344	Int iNumPartInCU = 1<<(m_uiMaxCUDepth<<1);
345	if(m_sliceSegmentMode==FIXED_NUMBER_OF_LCU)
346	{
347	m_cTEncTop.setSliceSegmentArgument ( m_sliceSegmentArgument * iNumPartInCU );
348	}
349	if(m_sliceMode==FIXED_NUMBER_OF_LCU)
350	{
351	m_cTEncTop.setSliceArgument ( m_sliceArgument * iNumPartInCU );
352	}
353	if(m_sliceMode==FIXED_NUMBER_OF_TILES)
354	{
355	m_cTEncTop.setSliceArgument ( m_sliceArgument );
356	}
357
358	if(m_sliceMode == 0 )
359	{
360	m_bLFCrossSliceBoundaryFlag = true;
361	}
362	m_cTEncTop.setLFCrossSliceBoundaryFlag( m_bLFCrossSliceBoundaryFlag );
363	#if H_MV
364	m_cTEncTop.setUseSAO ( m_bUseSAO[layer] );
365	#else
366	m_cTEncTop.setUseSAO ( m_bUseSAO );
367	#endif
368	m_cTEncTop.setMaxNumOffsetsPerPic (m_maxNumOffsetsPerPic);
369
370	m_cTEncTop.setSaoLcuBoundary (m_saoLcuBoundary);
371	m_cTEncTop.setSaoLcuBasedOptimization (m_saoLcuBasedOptimization);
372	m_cTEncTop.setPCMInputBitDepthFlag ( m_bPCMInputBitDepthFlag);
373	m_cTEncTop.setPCMFilterDisableFlag ( m_bPCMFilterDisableFlag);
374
375	m_cTEncTop.setDecodedPictureHashSEIEnabled(m_decodedPictureHashSEIEnabled);
376	m_cTEncTop.setRecoveryPointSEIEnabled( m_recoveryPointSEIEnabled );
377	m_cTEncTop.setBufferingPeriodSEIEnabled( m_bufferingPeriodSEIEnabled );
378	m_cTEncTop.setPictureTimingSEIEnabled( m_pictureTimingSEIEnabled );
379	m_cTEncTop.setToneMappingInfoSEIEnabled ( m_toneMappingInfoSEIEnabled );
380	m_cTEncTop.setTMISEIToneMapId ( m_toneMapId );
381	m_cTEncTop.setTMISEIToneMapCancelFlag ( m_toneMapCancelFlag );
382	m_cTEncTop.setTMISEIToneMapPersistenceFlag ( m_toneMapPersistenceFlag );
383	m_cTEncTop.setTMISEICodedDataBitDepth ( m_toneMapCodedDataBitDepth );
384	m_cTEncTop.setTMISEITargetBitDepth ( m_toneMapTargetBitDepth );
385	m_cTEncTop.setTMISEIModelID ( m_toneMapModelId );
386	m_cTEncTop.setTMISEIMinValue ( m_toneMapMinValue );
387	m_cTEncTop.setTMISEIMaxValue ( m_toneMapMaxValue );
388	m_cTEncTop.setTMISEISigmoidMidpoint ( m_sigmoidMidpoint );
389	m_cTEncTop.setTMISEISigmoidWidth ( m_sigmoidWidth );
390	m_cTEncTop.setTMISEIStartOfCodedInterva ( m_startOfCodedInterval );
391	m_cTEncTop.setTMISEINumPivots ( m_numPivots );
392	m_cTEncTop.setTMISEICodedPivotValue ( m_codedPivotValue );
393	m_cTEncTop.setTMISEITargetPivotValue ( m_targetPivotValue );
394	m_cTEncTop.setTMISEICameraIsoSpeedIdc ( m_cameraIsoSpeedIdc );
395	m_cTEncTop.setTMISEICameraIsoSpeedValue ( m_cameraIsoSpeedValue );
396	m_cTEncTop.setTMISEIExposureCompensationValueSignFlag ( m_exposureCompensationValueSignFlag );
397	m_cTEncTop.setTMISEIExposureCompensationValueNumerator ( m_exposureCompensationValueNumerator );
398	m_cTEncTop.setTMISEIExposureCompensationValueDenomIdc ( m_exposureCompensationValueDenomIdc );
399	m_cTEncTop.setTMISEIRefScreenLuminanceWhite ( m_refScreenLuminanceWhite );
400	m_cTEncTop.setTMISEIExtendedRangeWhiteLevel ( m_extendedRangeWhiteLevel );
401	m_cTEncTop.setTMISEINominalBlackLevelLumaCodeValue ( m_nominalBlackLevelLumaCodeValue );
402	m_cTEncTop.setTMISEINominalWhiteLevelLumaCodeValue ( m_nominalWhiteLevelLumaCodeValue );
403	m_cTEncTop.setTMISEIExtendedWhiteLevelLumaCodeValue ( m_extendedWhiteLevelLumaCodeValue );
404	m_cTEncTop.setFramePackingArrangementSEIEnabled( m_framePackingSEIEnabled );
405	m_cTEncTop.setFramePackingArrangementSEIType( m_framePackingSEIType );
406	m_cTEncTop.setFramePackingArrangementSEIId( m_framePackingSEIId );
407	m_cTEncTop.setFramePackingArrangementSEIQuincunx( m_framePackingSEIQuincunx );
408	m_cTEncTop.setFramePackingArrangementSEIInterpretation( m_framePackingSEIInterpretation );
409	m_cTEncTop.setDisplayOrientationSEIAngle( m_displayOrientationSEIAngle );
410	m_cTEncTop.setTemporalLevel0IndexSEIEnabled( m_temporalLevel0IndexSEIEnabled );
411	m_cTEncTop.setGradualDecodingRefreshInfoEnabled( m_gradualDecodingRefreshInfoEnabled );
412	m_cTEncTop.setDecodingUnitInfoSEIEnabled( m_decodingUnitInfoSEIEnabled );
413	m_cTEncTop.setSOPDescriptionSEIEnabled( m_SOPDescriptionSEIEnabled );
414	m_cTEncTop.setScalableNestingSEIEnabled( m_scalableNestingSEIEnabled );
415	m_cTEncTop.setUniformSpacingIdr ( m_iUniformSpacingIdr );
416	m_cTEncTop.setNumColumnsMinus1 ( m_iNumColumnsMinus1 );
417	m_cTEncTop.setNumRowsMinus1 ( m_iNumRowsMinus1 );
418	if(m_iUniformSpacingIdr==0)
419	{
420	m_cTEncTop.setColumnWidth ( m_pColumnWidth );
421	m_cTEncTop.setRowHeight ( m_pRowHeight );
422	}
423	m_cTEncTop.xCheckGSParameters();
424	Int uiTilesCount = (m_iNumRowsMinus1+1) * (m_iNumColumnsMinus1+1);
425	if(uiTilesCount == 1)
426	{
427	m_bLFCrossTileBoundaryFlag = true;
428	}
429	m_cTEncTop.setLFCrossTileBoundaryFlag( m_bLFCrossTileBoundaryFlag );
430	m_cTEncTop.setWaveFrontSynchro ( m_iWaveFrontSynchro );
431	m_cTEncTop.setWaveFrontSubstreams ( m_iWaveFrontSubstreams );
432	m_cTEncTop.setTMVPModeId ( m_TMVPModeId );
433	m_cTEncTop.setUseScalingListId ( m_useScalingListId );
434	m_cTEncTop.setScalingListFile ( m_scalingListFile );
435	m_cTEncTop.setSignHideFlag(m_signHideFlag);
436	#if RATE_CONTROL_LAMBDA_DOMAIN
437	m_cTEncTop.setUseRateCtrl ( m_RCEnableRateControl );
438	m_cTEncTop.setTargetBitrate ( m_RCTargetBitrate );
439	m_cTEncTop.setKeepHierBit ( m_RCKeepHierarchicalBit );
440	m_cTEncTop.setLCULevelRC ( m_RCLCULevelRC );
441	m_cTEncTop.setUseLCUSeparateModel ( m_RCUseLCUSeparateModel );
442	m_cTEncTop.setInitialQP ( m_RCInitialQP );
443	m_cTEncTop.setForceIntraQP ( m_RCForceIntraQP );
444	#else
445	m_cTEncTop.setUseRateCtrl ( m_enableRateCtrl);
446	m_cTEncTop.setTargetBitrate ( m_targetBitrate);
447	m_cTEncTop.setNumLCUInUnit ( m_numLCUInUnit);
448	#endif
449	m_cTEncTop.setTransquantBypassEnableFlag(m_TransquantBypassEnableFlag);
450	m_cTEncTop.setCUTransquantBypassFlagValue(m_CUTransquantBypassFlagValue);
451	m_cTEncTop.setUseRecalculateQPAccordingToLambda( m_recalculateQPAccordingToLambda );
452	m_cTEncTop.setUseStrongIntraSmoothing( m_useStrongIntraSmoothing );
453	m_cTEncTop.setActiveParameterSetsSEIEnabled ( m_activeParameterSetsSEIEnabled );
454	m_cTEncTop.setVuiParametersPresentFlag( m_vuiParametersPresentFlag );
455	m_cTEncTop.setAspectRatioIdc( m_aspectRatioIdc );
456	m_cTEncTop.setSarWidth( m_sarWidth );
457	m_cTEncTop.setSarHeight( m_sarHeight );
458	m_cTEncTop.setOverscanInfoPresentFlag( m_overscanInfoPresentFlag );
459	m_cTEncTop.setOverscanAppropriateFlag( m_overscanAppropriateFlag );
460	m_cTEncTop.setVideoSignalTypePresentFlag( m_videoSignalTypePresentFlag );
461	m_cTEncTop.setVideoFormat( m_videoFormat );
462	m_cTEncTop.setVideoFullRangeFlag( m_videoFullRangeFlag );
463	m_cTEncTop.setColourDescriptionPresentFlag( m_colourDescriptionPresentFlag );
464	m_cTEncTop.setColourPrimaries( m_colourPrimaries );
465	m_cTEncTop.setTransferCharacteristics( m_transferCharacteristics );
466	m_cTEncTop.setMatrixCoefficients( m_matrixCoefficients );
467	m_cTEncTop.setChromaLocInfoPresentFlag( m_chromaLocInfoPresentFlag );
468	m_cTEncTop.setChromaSampleLocTypeTopField( m_chromaSampleLocTypeTopField );
469	m_cTEncTop.setChromaSampleLocTypeBottomField( m_chromaSampleLocTypeBottomField );
470	m_cTEncTop.setNeutralChromaIndicationFlag( m_neutralChromaIndicationFlag );
471	m_cTEncTop.setDefaultDisplayWindow( m_defDispWinLeftOffset, m_defDispWinRightOffset, m_defDispWinTopOffset, m_defDispWinBottomOffset );
472	m_cTEncTop.setFrameFieldInfoPresentFlag( m_frameFieldInfoPresentFlag );
473	m_cTEncTop.setPocProportionalToTimingFlag( m_pocProportionalToTimingFlag );
474	m_cTEncTop.setNumTicksPocDiffOneMinus1 ( m_numTicksPocDiffOneMinus1 );
475	m_cTEncTop.setBitstreamRestrictionFlag( m_bitstreamRestrictionFlag );
476	m_cTEncTop.setTilesFixedStructureFlag( m_tilesFixedStructureFlag );
477	m_cTEncTop.setMotionVectorsOverPicBoundariesFlag( m_motionVectorsOverPicBoundariesFlag );
478	m_cTEncTop.setMinSpatialSegmentationIdc( m_minSpatialSegmentationIdc );
479	m_cTEncTop.setMaxBytesPerPicDenom( m_maxBytesPerPicDenom );
480	m_cTEncTop.setMaxBitsPerMinCuDenom( m_maxBitsPerMinCuDenom );
481	m_cTEncTop.setLog2MaxMvLengthHorizontal( m_log2MaxMvLengthHorizontal );
482	m_cTEncTop.setLog2MaxMvLengthVertical( m_log2MaxMvLengthVertical );
483	#if H_MV
484	}
485	#endif
486	#if H_3D_VSO
487	if ( m_bUseVSO )
488	{
489	if ( m_uiVSOMode == 4 )
490	{
491	#if H_3D_VSO_EARLY_SKIP
492	m_cRendererModel.create( m_cRenModStrParser.getNumOfBaseViews(), m_cRenModStrParser.getNumOfModels(), m_iSourceWidth, g_uiMaxCUHeight , LOG2_DISP_PREC_LUT, 0, m_bVSOEarlySkip );
493	#else
494	m_cRendererModel.create( m_cRenModStrParser.getNumOfBaseViews(), m_cRenModStrParser.getNumOfModels(), m_iSourceWidth, g_uiMaxCUHeight , LOG2_DISP_PREC_LUT, 0 );
495	#endif
496	for ( Int layer = 0; layer < m_numberOfLayers ; layer++ )
497	{
498	TEncTop* pcEncTop = m_acTEncTopList[ layer ];
499	Int iViewNum = pcEncTop->getViewIndex();
500	Int iContent = pcEncTop->getIsDepth() ? 1 : 0;
501	Int iNumOfModels = m_cRenModStrParser.getNumOfModelsForView(iViewNum, iContent);
502
503	Bool bUseVSO = (iNumOfModels != 0);
504
505	pcEncTop->setUseVSO( bUseVSO );
506	pcEncTop->getRdCost()->setRenModel( bUseVSO ? &m_cRendererModel : NULL );
507
508	for (Int iCurModel = 0; iCurModel < iNumOfModels; iCurModel++ )
509	{
510	Int iModelNum; Int iLeftViewNum; Int iRightViewNum; Int iDump; Int iOrgRefNum; Int iBlendMode;
511
512	m_cRenModStrParser.getSingleModelData ( iViewNum, iContent, iCurModel, iModelNum, iBlendMode, iLeftViewNum, iRightViewNum, iOrgRefNum, iDump ) ;
513	m_cRendererModel .createSingleModel ( iViewNum, iContent, iModelNum, iLeftViewNum, iRightViewNum, (iOrgRefNum != -1), iBlendMode );
514	}
515	}
516	}
517	else
518	{
519	AOT(true);
520	}
521	}
522	#endif
523	}
524
525	Void TAppEncTop::xCreateLib()
526	{
527	#if H_MV
528	// initialize global variables
529	initROM();
530	#if H_3D_DIM_DMM
531	initWedgeLists( true );
532	#endif
533
534	for( Int layer=0; layer < m_numberOfLayers; layer++)
535	{
536	m_acTVideoIOYuvInputFileList[layer]->open( m_pchInputFileList[layer], false, m_inputBitDepthY, m_inputBitDepthC, m_internalBitDepthY, m_internalBitDepthC ); // read mode
537	m_acTVideoIOYuvInputFileList[layer]->skipFrames( m_FrameSkip, m_iSourceWidth - m_aiPad[0], m_iSourceHeight - m_aiPad[1]);
538
539	if (m_pchReconFileList[layer])
540	{
541	m_acTVideoIOYuvReconFileList[layer]->open( m_pchReconFileList[layer], true, m_outputBitDepthY, m_outputBitDepthC, m_internalBitDepthY, m_internalBitDepthC); // write mode
542	}
543	m_acTEncTopList[layer]->create();
544	}
545	#else
546	// Video I/O
547	m_cTVideoIOYuvInputFile.open( m_pchInputFile, false, m_inputBitDepthY, m_inputBitDepthC, m_internalBitDepthY, m_internalBitDepthC ); // read mode
548	m_cTVideoIOYuvInputFile.skipFrames(m_FrameSkip, m_iSourceWidth - m_aiPad[0], m_iSourceHeight - m_aiPad[1]);
549
550	if (m_pchReconFile)
551	m_cTVideoIOYuvReconFile.open(m_pchReconFile, true, m_outputBitDepthY, m_outputBitDepthC, m_internalBitDepthY, m_internalBitDepthC); // write mode
552
553	// Neo Decoder
554	m_cTEncTop.create();
555	#endif
556	}
557
558	Void TAppEncTop::xDestroyLib()
559	{
560	#if H_MV
561	// destroy ROM
562	destroyROM();
563
564	for(Int layer=0; layer<m_numberOfLayers; layer++)
565	{
566	m_acTVideoIOYuvInputFileList[layer]->close();
567	m_acTVideoIOYuvReconFileList[layer]->close();
568	delete m_acTVideoIOYuvInputFileList[layer] ;
569	m_acTVideoIOYuvInputFileList[layer] = NULL;
570	delete m_acTVideoIOYuvReconFileList[layer] ;
571	m_acTVideoIOYuvReconFileList[layer] = NULL;
572	m_acTEncTopList[layer]->deletePicBuffer();
573	m_acTEncTopList[layer]->destroy();
574	delete m_acTEncTopList[layer] ;
575	m_acTEncTopList[layer] = NULL;
576	delete m_picYuvRec[layer] ;
577	m_picYuvRec[layer] = NULL;
578	}
579	#else
580	// Video I/O
581	m_cTVideoIOYuvInputFile.close();
582	m_cTVideoIOYuvReconFile.close();
583
584	// Neo Decoder
585	m_cTEncTop.destroy();
586	#endif
587	}
588
589	Void TAppEncTop::xInitLib()
590	{
591	#if H_MV
592	for(Int layer=0; layer<m_numberOfLayers; layer++)
593	{
594	m_acTEncTopList[layer]->init( );
595	}
596	#else
597	m_cTEncTop.init();
598	#endif
599	}
600
601	// ====================================================================================================================
602	// Public member functions
603	// ====================================================================================================================
604
605	/**
606	- create internal class
607	- initialize internal variable
608	- until the end of input YUV file, call encoding function in TEncTop class
609	- delete allocated buffers
610	- destroy internal class
611	.
612	*/
613	Void TAppEncTop::encode()
614	{
615	fstream bitstreamFile(m_pchBitstreamFile, fstream::binary \| fstream::out);
616	if (!bitstreamFile)
617	{
618	fprintf(stderr, "\nfailed to open bitstream file `%s' for writing\n", m_pchBitstreamFile);
619	exit(EXIT_FAILURE);
620	}
621
622	TComPicYuv* pcPicYuvOrg = new TComPicYuv;
623	TComPicYuv* pcPicYuvRec = NULL;
624
625	// initialize internal class & member variables
626	xInitLibCfg();
627	xCreateLib();
628	xInitLib();
629
630	// main encoder loop
631	#if H_MV
632	Bool allEos = false;
633	std::vector<Bool> eos ;
634	std::vector<Bool> flush ;
635
636	Int gopSize = 1;
637	Int maxGopSize = 0;
638	maxGopSize = (std::max)(maxGopSize, m_acTEncTopList[0]->getGOPSize());
639
640	for(Int layer=0; layer < m_numberOfLayers; layer++ )
641	{
642	eos .push_back( false );
643	flush.push_back( false );
644	}
645	#else
646	Int iNumEncoded = 0;
647	Bool bEos = false;
648	#endif
649
650	list<AccessUnit> outputAccessUnits; ///< list of access units to write out. is populated by the encoding process
651
652	// allocate original YUV buffer
653	pcPicYuvOrg->create( m_iSourceWidth, m_iSourceHeight, m_uiMaxCUWidth, m_uiMaxCUHeight, m_uiMaxCUDepth );
654
655	#if H_MV
656	while ( !allEos )
657	{
658	for(Int layer=0; layer < m_numberOfLayers; layer++ )
659	{
660	Int frmCnt = 0;
661	while ( !eos[layer] && !(frmCnt == gopSize))
662	{
663	// get buffers
664	xGetBuffer(pcPicYuvRec, layer);
665
666	// read input YUV file
667	m_acTVideoIOYuvInputFileList[layer]->read ( pcPicYuvOrg, m_aiPad );
668	m_acTEncTopList [layer]->initNewPic( pcPicYuvOrg );
669
670	// increase number of received frames
671	m_frameRcvd[layer]++;
672
673	frmCnt++;
674
675	eos[layer] = (m_frameRcvd[layer] == m_framesToBeEncoded);
676	allEos = allEos\|\|eos[layer];
677
678	// if end of file (which is only detected on a read failure) flush the encoder of any queued pictures
679	if (m_acTVideoIOYuvInputFileList[layer]->isEof())
680	{
681	flush [layer] = true;
682	eos [layer] = true;
683	m_frameRcvd [layer]--;
684	m_acTEncTopList[layer]->setFramesToBeEncoded(m_frameRcvd[layer]);
685	}
686	}
687	}
688	for ( Int gopId=0; gopId < gopSize; gopId++ )
689	{
690	#if H_3D
691	UInt iNextPoc = m_acTEncTopList[0] -> getFrameId( gopId );
692	if ( iNextPoc < m_framesToBeEncoded )
693	{
694	m_cCameraData.update( iNextPoc );
695	}
696	#endif
697	for(Int layer=0; layer < m_numberOfLayers; layer++ )
698	{
699	#if H_3D_VSO
700	if( m_bUseVSO && m_bUseEstimatedVSD && iNextPoc < m_framesToBeEncoded )
701	{
702	m_cCameraData.setDispCoeff( iNextPoc, m_acTEncTopList[layer]->getViewIndex() );
703	m_acTEncTopList[layer] ->setDispCoeff( m_cCameraData.getDispCoeff() );
704	}
705	#endif
706	Int iNumEncoded = 0;
707
708	// call encoding function for one frame
709	m_acTEncTopList[layer]->encode( eos[layer], flush[layer] ? 0 : pcPicYuvOrg, *m_picYuvRec[layer], outputAccessUnits, iNumEncoded, gopId );
710	xWriteOutput(bitstreamFile, iNumEncoded, outputAccessUnits, layer);
711	outputAccessUnits.clear();
712	}
713	}
714	gopSize = maxGopSize;
715	}
716	for(Int layer=0; layer < m_numberOfLayers; layer++ )
717	{
718	m_acTEncTopList[layer]->printSummary( m_acTEncTopList[layer]->getNumAllPicCoded() );
719	}
720	#else
721	while ( !bEos )
722	{
723	// get buffers
724	xGetBuffer(pcPicYuvRec);
725
726	// read input YUV file
727	m_cTVideoIOYuvInputFile.read( pcPicYuvOrg, m_aiPad );
728
729	// increase number of received frames
730	m_iFrameRcvd++;
731
732	bEos = (m_iFrameRcvd == m_framesToBeEncoded);
733
734	Bool flush = 0;
735	// if end of file (which is only detected on a read failure) flush the encoder of any queued pictures
736	if (m_cTVideoIOYuvInputFile.isEof())
737	{
738	flush = true;
739	bEos = true;
740	m_iFrameRcvd--;
741	m_cTEncTop.setFramesToBeEncoded(m_iFrameRcvd);
742	}
743
744	// call encoding function for one frame
745	m_cTEncTop.encode( bEos, flush ? 0 : pcPicYuvOrg, m_cListPicYuvRec, outputAccessUnits, iNumEncoded );
746
747	// write bistream to file if necessary
748	if ( iNumEncoded > 0 )
749	{
750	xWriteOutput(bitstreamFile, iNumEncoded, outputAccessUnits);
751	outputAccessUnits.clear();
752	}
753	}
754
755	m_cTEncTop.printSummary();
756	#endif
757
758	// delete original YUV buffer
759	pcPicYuvOrg->destroy();
760	delete pcPicYuvOrg;
761	pcPicYuvOrg = NULL;
762
763	#if !H_MV
764	// delete used buffers in encoder class
765	m_cTEncTop.deletePicBuffer();
766	#endif
767
768	// delete buffers & classes
769	xDeleteBuffer();
770	xDestroyLib();
771
772	printRateSummary();
773
774	#if H_3D_REN_MAX_DEV_OUT
775	Double dMaxDispDiff = m_cCameraData.getMaxShiftDeviation();
776
777	if ( !(dMaxDispDiff < 0) )
778	{
779	printf("\n Max. possible shift error: %12.3f samples.\n", dMaxDispDiff );
780	}
781	#endif
782
783	return;
784	}
785
786	// ====================================================================================================================
787	// Protected member functions
788	// ====================================================================================================================
789
790	/**
791	- application has picture buffer list with size of GOP
792	- picture buffer list acts as ring buffer
793	- end of the list has the latest picture
794	.
795	*/
796	#if H_MV
797	Void TAppEncTop::xGetBuffer( TComPicYuv*& rpcPicYuvRec, UInt layer)
798	#else
799	Void TAppEncTop::xGetBuffer( TComPicYuv*& rpcPicYuvRec)
800	#endif
801	{
802	assert( m_iGOPSize > 0 );
803
804	// org. buffer
805	#if H_MV
806	if ( m_picYuvRec[layer]->size() == (UInt)m_iGOPSize )
807	{
808	rpcPicYuvRec = m_picYuvRec[layer]->popFront();
809	#else
810	if ( m_cListPicYuvRec.size() == (UInt)m_iGOPSize )
811	{
812	rpcPicYuvRec = m_cListPicYuvRec.popFront();
813	#endif
814
815	}
816	else
817	{
818	rpcPicYuvRec = new TComPicYuv;
819
820	rpcPicYuvRec->create( m_iSourceWidth, m_iSourceHeight, m_uiMaxCUWidth, m_uiMaxCUHeight, m_uiMaxCUDepth );
821
822	}
823	#if H_MV
824	m_picYuvRec[layer]->pushBack( rpcPicYuvRec );
825	#else
826	m_cListPicYuvRec.pushBack( rpcPicYuvRec );
827	#endif
828	}
829
830	Void TAppEncTop::xDeleteBuffer( )
831	{
832	#if H_MV
833	for(Int layer=0; layer<m_picYuvRec.size(); layer++)
834	{
835	if(m_picYuvRec[layer])
836	{
837	TComList<TComPicYuv*>::iterator iterPicYuvRec = m_picYuvRec[layer]->begin();
838	Int iSize = Int( m_picYuvRec[layer]->size() );
839	#else
840	TComList<TComPicYuv*>::iterator iterPicYuvRec = m_cListPicYuvRec.begin();
841
842	Int iSize = Int( m_cListPicYuvRec.size() );
843	#endif
844
845	for ( Int i = 0; i < iSize; i++ )
846	{
847	TComPicYuv* pcPicYuvRec = *(iterPicYuvRec++);
848	pcPicYuvRec->destroy();
849	delete pcPicYuvRec; pcPicYuvRec = NULL;
850	}
851
852	#if H_MV
853	}
854	}
855	#endif
856	}
857
858	/** \param iNumEncoded number of encoded frames
859	*/
860	#if H_MV
861	Void TAppEncTop::xWriteOutput(std::ostream& bitstreamFile, Int iNumEncoded, std::list<AccessUnit>& accessUnits, UInt layerId)
862	#else
863	Void TAppEncTop::xWriteOutput(std::ostream& bitstreamFile, Int iNumEncoded, const std::list<AccessUnit>& accessUnits)
864	#endif
865	{
866	Int i;
867
868	#if H_MV
869	if( iNumEncoded > 0 )
870	{
871	TComList<TComPicYuv*>::iterator iterPicYuvRec = m_picYuvRec[layerId]->end();
872	#else
873	TComList<TComPicYuv*>::iterator iterPicYuvRec = m_cListPicYuvRec.end();
874	list<AccessUnit>::const_iterator iterBitstream = accessUnits.begin();
875	#endif
876
877	for ( i = 0; i < iNumEncoded; i++ )
878	{
879	--iterPicYuvRec;
880	}
881
882	for ( i = 0; i < iNumEncoded; i++ )
883	{
884	TComPicYuv* pcPicYuvRec = *(iterPicYuvRec++);
885	#if H_MV
886	if (m_pchReconFileList[layerId])
887	{
888	m_acTVideoIOYuvReconFileList[layerId]->write( pcPicYuvRec, m_confLeft, m_confRight, m_confTop, m_confBottom );
889	}
890	}
891	}
892	if( ! accessUnits.empty() )
893	{
894	list<AccessUnit>::iterator aUIter;
895	for( aUIter = accessUnits.begin(); aUIter != accessUnits.end(); aUIter++ )
896	{
897	const vector<unsigned>& stats = writeAnnexB(bitstreamFile, *aUIter);
898	rateStatsAccum(*aUIter, stats);
899	}
900	}
901	#else
902	if (m_pchReconFile)
903	{
904	m_cTVideoIOYuvReconFile.write( pcPicYuvRec, m_confLeft, m_confRight, m_confTop, m_confBottom );
905	}
906
907	const AccessUnit& au = *(iterBitstream++);
908	const vector<UInt>& stats = writeAnnexB(bitstreamFile, au);
909	rateStatsAccum(au, stats);
910	}
911	#endif
912	}
913
914	/**
915	*
916	*/
917	void TAppEncTop::rateStatsAccum(const AccessUnit& au, const std::vector<UInt>& annexBsizes)
918	{
919	AccessUnit::const_iterator it_au = au.begin();
920	vector<UInt>::const_iterator it_stats = annexBsizes.begin();
921
922	for (; it_au != au.end(); it_au++, it_stats++)
923	{
924	switch ((*it_au)->m_nalUnitType)
925	{
926	case NAL_UNIT_CODED_SLICE_TRAIL_R:
927	case NAL_UNIT_CODED_SLICE_TRAIL_N:
928	case NAL_UNIT_CODED_SLICE_TLA_R:
929	case NAL_UNIT_CODED_SLICE_TSA_N:
930	case NAL_UNIT_CODED_SLICE_STSA_R:
931	case NAL_UNIT_CODED_SLICE_STSA_N:
932	case NAL_UNIT_CODED_SLICE_BLA_W_LP:
933	case NAL_UNIT_CODED_SLICE_BLA_W_RADL:
934	case NAL_UNIT_CODED_SLICE_BLA_N_LP:
935	case NAL_UNIT_CODED_SLICE_IDR_W_RADL:
936	case NAL_UNIT_CODED_SLICE_IDR_N_LP:
937	case NAL_UNIT_CODED_SLICE_CRA:
938	case NAL_UNIT_CODED_SLICE_RADL_N:
939	case NAL_UNIT_CODED_SLICE_RADL_R:
940	case NAL_UNIT_CODED_SLICE_RASL_N:
941	case NAL_UNIT_CODED_SLICE_RASL_R:
942	case NAL_UNIT_VPS:
943	case NAL_UNIT_SPS:
944	case NAL_UNIT_PPS:
945	m_essentialBytes += *it_stats;
946	break;
947	default:
948	break;
949	}
950
951	m_totalBytes += *it_stats;
952	}
953	}
954
955	void TAppEncTop::printRateSummary()
956	{
957	#if H_MV
958	Double time = (Double) m_frameRcvd[0] / m_iFrameRate;
959	printf("\n");
960	#else
961	Double time = (Double) m_iFrameRcvd / m_iFrameRate;
962	#endif
963	printf("Bytes written to file: %u (%.3f kbps)\n", m_totalBytes, 0.008 * m_totalBytes / time);
964	#if VERBOSE_RATE
965	printf("Bytes for SPS/PPS/Slice (Incl. Annex B): %u (%.3f kbps)\n", m_essentialBytes, 0.008 * m_essentialBytes / time);
966	#endif
967	}
968
969	#if H_3D_DIM_DLT
970	Void TAppEncTop::xAnalyzeInputBaseDepth(UInt layer, UInt uiNumFrames, TComVPS* vps)
971	{
972	TComPicYuv* pcDepthPicYuvOrg = new TComPicYuv;
973	// allocate original YUV buffer
974	pcDepthPicYuvOrg->create( m_iSourceWidth, m_iSourceHeight, m_uiMaxCUWidth, m_uiMaxCUHeight, m_uiMaxCUDepth );
975
976	TVideoIOYuv* depthVideoFile = new TVideoIOYuv;
977
978	UInt uiMaxDepthValue = ((1 << g_bitDepthY)-1);
979
980	Bool abValidDepths[256];
981
982	depthVideoFile->open( m_pchInputFileList[layer], false, m_inputBitDepthY, m_inputBitDepthC, m_internalBitDepthY, m_internalBitDepthC ); // read mode
983
984	// initialize boolean array
985	for(Int p=0; p<=uiMaxDepthValue; p++)
986	abValidDepths[p] = false;
987
988	Int iHeight = pcDepthPicYuvOrg->getHeight();
989	Int iWidth = pcDepthPicYuvOrg->getWidth();
990	Int iStride = pcDepthPicYuvOrg->getStride();
991
992	Pel* pInDM = pcDepthPicYuvOrg->getLumaAddr();
993
994	for(Int uiFrame=0; uiFrame < uiNumFrames; uiFrame++ )
995	{
996	depthVideoFile->read( pcDepthPicYuvOrg, m_aiPad );
997
998	// check all pixel values
999	for (Int i=0; i<iHeight; i++)
1000	{
1001	Int rowOffset = i*iStride;
1002
1003	for (Int j=0; j<iWidth; j++)
1004	{
1005	Pel depthValue = pInDM[rowOffset+j];
1006	abValidDepths[depthValue] = true;
1007	}
1008	}
1009	}
1010
1011	depthVideoFile->close();
1012	delete depthVideoFile;
1013
1014	pcDepthPicYuvOrg->destroy();
1015	delete pcDepthPicYuvOrg;
1016
1017	// convert boolean array to idx2Depth LUT
1018	Int* aiIdx2DepthValue = (Int*) calloc(uiMaxDepthValue, sizeof(Int));
1019	Int iNumDepthValues = 0;
1020	for(Int p=0; p<=uiMaxDepthValue; p++)
1021	{
1022	if( abValidDepths[p] == true)
1023	{
1024	aiIdx2DepthValue[iNumDepthValues++] = p;
1025	}
1026	}
1027
1028	if( uiNumFrames == 0 \|\| numBitsForValue(iNumDepthValues) == g_bitDepthY )
1029	{
1030	// don't use DLT
1031	vps->setUseDLTFlag(layer, false);
1032	}
1033
1034	// assign LUT
1035	if( vps->getUseDLTFlag(layer) )
1036	vps->setDepthLUTs(layer, aiIdx2DepthValue, iNumDepthValues);
1037
1038	// free temporary memory
1039	free(aiIdx2DepthValue);
1040	}
1041	#endif
1042
1043	#if H_MV
1044	Void TAppEncTop::xSetDimensionIdAndLength( TComVPS& vps )
1045	{
1046	vps.setScalabilityMask( m_scalabilityMask );
1047	for( Int dim = 0; dim < m_dimIds.size(); dim++ )
1048	{
1049	vps.setDimensionIdLen( dim, m_dimensionIdLen[ dim ] );
1050	for( Int layer = 0; layer < vps.getMaxLayers(); layer++ )
1051	{
1052	vps.setDimensionId( layer, dim, m_dimIds[ dim ][ layer ] );
1053	}
1054	}
1055	}
1056
1057	Void TAppEncTop::xSetDependencies( TComVPS& vps )
1058	{
1059	// Direct dependency flags + dependency types
1060	for( Int depLayer = 1; depLayer < MAX_NUM_LAYERS; depLayer++ )
1061	{
1062	for( Int refLayer = 0; refLayer < MAX_NUM_LAYERS; refLayer++ )
1063	{
1064	vps.setDirectDependencyFlag( depLayer, refLayer, false);
1065	vps.setDirectDependencyType( depLayer, refLayer, -1 );
1066	}
1067	}
1068	for( Int depLayer = 1; depLayer < m_numberOfLayers; depLayer++ )
1069	{
1070	Int numRefLayers = (Int) m_directRefLayers[depLayer].size();
1071	assert( numRefLayers == (Int) m_dependencyTypes[depLayer].size() );
1072	for( Int i = 0; i < numRefLayers; i++ )
1073	{
1074	Int refLayer = m_directRefLayers[depLayer][i];
1075	vps.setDirectDependencyFlag( depLayer, refLayer, true);
1076	vps.setDirectDependencyType( depLayer, refLayer,m_dependencyTypes[depLayer][i]);
1077	}
1078	}
1079
1080	// Max temporal id for inter layer reference pictures
1081	for ( Int refLayerIdInVps = 0; refLayerIdInVps < m_numberOfLayers; refLayerIdInVps++)
1082	{
1083	Int maxTid = -1;
1084	for ( Int curLayerIdInVps = 1; curLayerIdInVps < m_numberOfLayers; curLayerIdInVps++)
1085	{
1086	for( Int i = 0; i < getGOPSize(); i++ )
1087	{
1088	GOPEntry geCur = m_GOPListMvc[curLayerIdInVps][i];
1089	GOPEntry geRef = m_GOPListMvc[refLayerIdInVps][i];
1090
1091	for (Int j = 0; j < geCur.m_numActiveRefLayerPics; j++)
1092	{
1093	if ( m_directRefLayers[ curLayerIdInVps ][ geCur.m_interLayerPredLayerIdc[ j ]] == refLayerIdInVps )
1094	{
1095	maxTid = std::max( maxTid, geRef.m_temporalId );
1096	}
1097	}
1098	}
1099	}
1100	vps.setMaxTidIlRefPicPlus1( refLayerIdInVps, maxTid + 1 );
1101	}
1102
1103	// Max one active ref layer flag
1104	Bool maxOneActiveRefLayerFlag = true;
1105	for ( Int currLayerIdInVps = 1; currLayerIdInVps < m_numberOfLayers && maxOneActiveRefLayerFlag; currLayerIdInVps++)
1106	{
1107	for( Int i = 0; i < ( getGOPSize() + 1) && maxOneActiveRefLayerFlag; i++ )
1108	{
1109	GOPEntry ge = m_GOPListMvc[currLayerIdInVps][ ( i < getGOPSize() ? i : MAX_GOP ) ];
1110	maxOneActiveRefLayerFlag = maxOneActiveRefLayerFlag && (ge.m_numActiveRefLayerPics <= 1);
1111	}
1112	}
1113
1114	vps.setMaxOneActiveRefLayerFlag( maxOneActiveRefLayerFlag );
1115	vps.setRefLayers();
1116	};
1117
1118	Void TAppEncTop::xSetLayerIds( TComVPS& vps )
1119	{
1120	vps.setSplittingFlag ( m_splittingFlag );
1121
1122	Bool nuhLayerIdPresentFlag = !( m_layerIdInNuh.size() == 1 );
1123	Int maxNuhLayerId = nuhLayerIdPresentFlag ? xGetMax( m_layerIdInNuh ) : ( m_numberOfLayers - 1 ) ;
1124
1125	vps.setVpsMaxLayerId( maxNuhLayerId );
1126	vps.setVpsNuhLayerIdPresentFlag( nuhLayerIdPresentFlag );
1127
1128	for (Int layer = 0; layer < m_numberOfLayers; layer++ )
1129	{
1130	vps.setLayerIdInNuh( layer, nuhLayerIdPresentFlag ? m_layerIdInNuh[ layer ] : layer );
1131	vps.setLayerIdInVps( vps.getLayerIdInNuh( layer ), layer );
1132	}
1133	}
1134
1135	Int TAppEncTop::xGetMax( std::vector<Int>& vec )
1136	{
1137	Int maxVec = 0;
1138	for ( Int i = 0; i < vec.size(); i++)
1139	maxVec = max( vec[i], maxVec );
1140	return maxVec;
1141	}
1142
1143	Void TAppEncTop::xSetProfileTierLevel( TComVPS& vps )
1144	{
1145	const Int vpsNumProfileTierLevelMinus1 = 0; //TBD
1146	vps.setVpsNumProfileTierLevelMinus1( vpsNumProfileTierLevelMinus1 );
1147
1148	for (Int i = 0; i <= vps.getVpsNumProfileTierLevelMinus1(); i++ )
1149	{
1150	vps.setVpsProfilePresentFlag( i, true );
1151	}
1152	}
1153
1154
1155	Void TAppEncTop::xSetLayerSets( TComVPS& vps )
1156	{
1157	// Layer sets
1158	vps.setVpsNumLayerSetsMinus1 ( m_vpsNumLayerSets - 1 );
1159	vps.setVpsNumberLayerSetsMinus1( vps.getVpsNumLayerSetsMinus1() );
1160
1161	for (Int lsIdx = 0; lsIdx < m_vpsNumLayerSets; lsIdx++ )
1162	{
1163	for( Int layerId = 0; layerId < MAX_NUM_LAYER_IDS; layerId++ )
1164	{
1165	vps.setLayerIdIncludedFlag( false, lsIdx, layerId );
1166	}
1167	for ( Int i = 0; i < m_layerIdsInSets[lsIdx].size(); i++)
1168	{
1169	vps.setLayerIdIncludedFlag( true, lsIdx, vps.getLayerIdInNuh( m_layerIdsInSets[lsIdx][i] ) );
1170	}
1171	}
1172
1173	Int numAddOuputLayerSets = (Int) m_outputLayerSetIdx.size();
1174	// Additional output layer sets + profileLevelTierIdx
1175	vps.setDefaultOneTargetOutputLayerFlag ( m_defaultOneTargetOutputLayerFlag );
1176	vps.setMoreOutputLayerSetsThanDefaultFlag( numAddOuputLayerSets != 0 );
1177	vps.setNumAddOutputLayerSetsMinus1 ( numAddOuputLayerSets - 1 );
1178
1179	for (Int lsIdx = 1; lsIdx < m_vpsNumLayerSets; lsIdx++)
1180	{
1181	vps.setProfileLevelTierIdx( lsIdx, m_profileLevelTierIdx[ lsIdx ] );
1182	}
1183
1184	for (Int addOutLs = 0; addOutLs < numAddOuputLayerSets; addOutLs++ )
1185	{
1186	vps.setProfileLevelTierIdx( m_vpsNumLayerSets + addOutLs, m_profileLevelTierIdx[ addOutLs ] );
1187
1188	Int refLayerSetIdx = m_outputLayerSetIdx[ addOutLs ];
1189	vps.setOutputLayerSetIdxMinus1( m_vpsNumLayerSets + addOutLs, refLayerSetIdx - 1 );
1190
1191	for (Int i = 0; i < m_layerIdsInSets[ refLayerSetIdx].size(); i++ )
1192	{
1193	Bool outputLayerFlag = false;
1194	for (Int j = 0; j < m_layerIdsInAddOutputLayerSet[ addOutLs ].size(); j++ )
1195	{
1196	if ( m_layerIdsInAddOutputLayerSet[addOutLs][ j ] == m_layerIdsInSets[ refLayerSetIdx][ i ] )
1197	{
1198	outputLayerFlag = true;
1199	break;
1200	}
1201	}
1202	vps.setOutputLayerFlag( m_vpsNumLayerSets + addOutLs, i, outputLayerFlag );
1203	}
1204	}
1205	}
1206	#endif
1207	#if H_3D
1208	Void TAppEncTop::xSetVPSExtension2( TComVPS& vps )
1209	{
1210	for ( Int layer = 0; layer < vps.getMaxLayers(); layer++ )
1211	{
1212	Bool isDepth = ( vps.getDepthId( layer ) == 1 ) ;
1213	Bool isLayerZero = ( layer == 0 );
1214
1215	#if H_3D_ARP
1216	vps.setUseAdvRP ( layer, ( isDepth \|\| isLayerZero ) ? 0 : m_uiUseAdvResPred );
1217	vps.setARPStepNum ( layer, ( isDepth \|\| isLayerZero ) ? 1 : H_3D_ARP_WFNR );
1218	#endif
1219
1220	#if H_3D_DIM
1221	vps.setVpsDepthModesFlag( layer, isDepth && !isLayerZero && (m_useDMM \|\| m_useRBC \|\| m_useSDC \|\| m_useDLT ) );
1222	#if H_3D_DIM_DLT
1223	vps.setUseDLTFlag( layer , isDepth && m_useDLT );
1224	if( vps.getUseDLTFlag( layer ) )
1225	{
1226	xAnalyzeInputBaseDepth(layer, max(m_iIntraPeriod, 24), &vps);
1227	}
1228	#endif
1229	#endif
1230
1231	#if H_3D_IV_MERGE
1232	vps.setIvMvPredFlag ( layer, !isLayerZero && !isDepth && m_ivMvPredFlag );
1233	#endif
1234	#if H_3D_NBDV_REF
1235	vps.setDepthRefinementFlag ( layer, !isLayerZero && !isDepth && m_depthRefinementFlag );
1236	#endif
1237	#if H_3D_VSP
1238	vps.setViewSynthesisPredFlag( layer, !isLayerZero && !isDepth && m_viewSynthesisPredFlag );
1239	#endif
1240	#if LGE_INTER_SDC_E0156
1241	vps.setInterSDCFlag( layer, !isLayerZero && isDepth && m_bDepthInterSDCFlag );
1242	#endif
1243	}
1244	#if H_3D_TMVP
1245	vps.setIvMvScalingFlag( m_ivMvScalingFlag );
1246	#endif
1247	}
1248	#endif
1249	//! \}

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