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TAppEncTop.cpp @ 1417

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Last change on this file since 1417 was 542, checked in by tech, 11 years ago
Further removal of unused macros.
Property svn:eol-style set to `native`
File size: 44.4 KB

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1	/* The copyright in this software is being made available under the BSD
2	* License, included below. This software may be subject to other third party
3	* and contributor rights, including patent rights, and no such rights are
4	* granted under this license.
5	*
6	* Copyright (c) 2010-2013, ITU/ISO/IEC
7	* All rights reserved.
8	*
9	* Redistribution and use in source and binary forms, with or without
10	* modification, are permitted provided that the following conditions are met:
11	*
12	* * Redistributions of source code must retain the above copyright notice,
13	* this list of conditions and the following disclaimer.
14	* * Redistributions in binary form must reproduce the above copyright notice,
15	* this list of conditions and the following disclaimer in the documentation
16	* and/or other materials provided with the distribution.
17	* * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
18	* be used to endorse or promote products derived from this software without
19	* specific prior written permission.
20	*
21	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24	* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
25	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31	* THE POSSIBILITY OF SUCH DAMAGE.
32	*/
33
34	/** \file 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	#endif // H_3D
191
192	m_cTEncTop.setIvPicLists ( &m_ivPicLists );
193	#endif // H_MV
194	m_cTEncTop.setVPS(&vps);
195
196	m_cTEncTop.setProfile(m_profile);
197	m_cTEncTop.setLevel(m_levelTier, m_level);
198	m_cTEncTop.setProgressiveSourceFlag(m_progressiveSourceFlag);
199	m_cTEncTop.setInterlacedSourceFlag(m_interlacedSourceFlag);
200	m_cTEncTop.setNonPackedConstraintFlag(m_nonPackedConstraintFlag);
201	m_cTEncTop.setFrameOnlyConstraintFlag(m_frameOnlyConstraintFlag);
202
203	m_cTEncTop.setFrameRate ( m_iFrameRate );
204	m_cTEncTop.setFrameSkip ( m_FrameSkip );
205	m_cTEncTop.setSourceWidth ( m_iSourceWidth );
206	m_cTEncTop.setSourceHeight ( m_iSourceHeight );
207	m_cTEncTop.setConformanceWindow ( m_confLeft, m_confRight, m_confTop, m_confBottom );
208	m_cTEncTop.setFramesToBeEncoded ( m_framesToBeEncoded );
209
210	//====== Coding Structure ========
211	m_cTEncTop.setIntraPeriod ( m_iIntraPeriod );
212	m_cTEncTop.setDecodingRefreshType ( m_iDecodingRefreshType );
213	m_cTEncTop.setGOPSize ( m_iGOPSize );
214	#if H_MV
215	m_cTEncTop.setGopList ( m_GOPListMvc[layer] );
216	m_cTEncTop.setExtraRPSs ( m_extraRPSsMvc[layer] );
217	for(Int i = 0; i < MAX_TLAYER; i++)
218	{
219	m_cTEncTop.setNumReorderPics ( m_numReorderPicsMvc[layer][i], i );
220	m_cTEncTop.setMaxDecPicBuffering ( m_maxDecPicBufferingMvc[layer][i], i );
221	}
222	#else
223	m_cTEncTop.setGopList ( m_GOPList );
224	m_cTEncTop.setExtraRPSs ( m_extraRPSs );
225	for(Int i = 0; i < MAX_TLAYER; i++)
226	{
227	m_cTEncTop.setNumReorderPics ( m_numReorderPics[i], i );
228	m_cTEncTop.setMaxDecPicBuffering ( m_maxDecPicBuffering[i], i );
229	}
230	#endif
231	for( UInt uiLoop = 0; uiLoop < MAX_TLAYER; ++uiLoop )
232	{
233	m_cTEncTop.setLambdaModifier( uiLoop, m_adLambdaModifier[ uiLoop ] );
234	}
235	#if H_MV
236	m_cTEncTop.setQP ( m_iQP[layer] );
237	#else
238	m_cTEncTop.setQP ( m_iQP );
239	#endif
240
241	m_cTEncTop.setPad ( m_aiPad );
242
243	#if H_MV
244	m_cTEncTop.setMaxTempLayer ( m_maxTempLayerMvc[layer] );
245	#else
246	m_cTEncTop.setMaxTempLayer ( m_maxTempLayer );
247	#endif
248	m_cTEncTop.setUseAMP( m_enableAMP );
249
250	//===== Slice ========
251
252	//====== Loop/Deblock Filter ========
253	#if H_MV
254	m_cTEncTop.setLoopFilterDisable ( m_bLoopFilterDisable[layer]);
255	#else
256	m_cTEncTop.setLoopFilterDisable ( m_bLoopFilterDisable );
257	#endif
258	m_cTEncTop.setLoopFilterOffsetInPPS ( m_loopFilterOffsetInPPS );
259	m_cTEncTop.setLoopFilterBetaOffset ( m_loopFilterBetaOffsetDiv2 );
260	m_cTEncTop.setLoopFilterTcOffset ( m_loopFilterTcOffsetDiv2 );
261	m_cTEncTop.setDeblockingFilterControlPresent( m_DeblockingFilterControlPresent);
262	m_cTEncTop.setDeblockingFilterMetric ( m_DeblockingFilterMetric );
263
264	//====== Motion search ========
265	m_cTEncTop.setFastSearch ( m_iFastSearch );
266	m_cTEncTop.setSearchRange ( m_iSearchRange );
267	m_cTEncTop.setBipredSearchRange ( m_bipredSearchRange );
268
269	//====== Quality control ========
270	m_cTEncTop.setMaxDeltaQP ( m_iMaxDeltaQP );
271	m_cTEncTop.setMaxCuDQPDepth ( m_iMaxCuDQPDepth );
272
273	m_cTEncTop.setChromaCbQpOffset ( m_cbQpOffset );
274	m_cTEncTop.setChromaCrQpOffset ( m_crQpOffset );
275
276	#if ADAPTIVE_QP_SELECTION
277	m_cTEncTop.setUseAdaptQpSelect ( m_bUseAdaptQpSelect );
278	#endif
279
280	Int lowestQP;
281	lowestQP = - 6*(g_bitDepthY - 8); // XXX: check
282
283	#if H_MV
284	if ((m_iMaxDeltaQP == 0 ) && (m_iQP[layer] == lowestQP) && (m_useLossless == true))
285	#else
286	if ((m_iMaxDeltaQP == 0 ) && (m_iQP == lowestQP) && (m_useLossless == true))
287	#endif
288	{
289	m_bUseAdaptiveQP = false;
290	}
291	m_cTEncTop.setUseAdaptiveQP ( m_bUseAdaptiveQP );
292	m_cTEncTop.setQPAdaptationRange ( m_iQPAdaptationRange );
293
294	//====== Tool list ========
295	m_cTEncTop.setUseSBACRD ( m_bUseSBACRD );
296	m_cTEncTop.setDeltaQpRD ( m_uiDeltaQpRD );
297	m_cTEncTop.setUseASR ( m_bUseASR );
298	m_cTEncTop.setUseHADME ( m_bUseHADME );
299	m_cTEncTop.setUseLossless ( m_useLossless );
300	#if H_MV
301	m_cTEncTop.setdQPs ( m_aidQP[layer] );
302	#else
303	m_cTEncTop.setdQPs ( m_aidQP );
304	#endif
305	m_cTEncTop.setUseRDOQ ( m_useRDOQ );
306	m_cTEncTop.setUseRDOQTS ( m_useRDOQTS );
307	m_cTEncTop.setRDpenalty ( m_rdPenalty );
308	m_cTEncTop.setQuadtreeTULog2MaxSize ( m_uiQuadtreeTULog2MaxSize );
309	m_cTEncTop.setQuadtreeTULog2MinSize ( m_uiQuadtreeTULog2MinSize );
310	m_cTEncTop.setQuadtreeTUMaxDepthInter ( m_uiQuadtreeTUMaxDepthInter );
311	m_cTEncTop.setQuadtreeTUMaxDepthIntra ( m_uiQuadtreeTUMaxDepthIntra );
312	m_cTEncTop.setUseFastEnc ( m_bUseFastEnc );
313	m_cTEncTop.setUseEarlyCU ( m_bUseEarlyCU );
314	m_cTEncTop.setUseFastDecisionForMerge ( m_useFastDecisionForMerge );
315	m_cTEncTop.setUseCbfFastMode ( m_bUseCbfFastMode );
316	m_cTEncTop.setUseEarlySkipDetection ( m_useEarlySkipDetection );
317
318	m_cTEncTop.setUseTransformSkip ( m_useTransformSkip );
319	m_cTEncTop.setUseTransformSkipFast ( m_useTransformSkipFast );
320	m_cTEncTop.setUseConstrainedIntraPred ( m_bUseConstrainedIntraPred );
321	m_cTEncTop.setPCMLog2MinSize ( m_uiPCMLog2MinSize);
322	m_cTEncTop.setUsePCM ( m_usePCM );
323	m_cTEncTop.setPCMLog2MaxSize ( m_pcmLog2MaxSize);
324	m_cTEncTop.setMaxNumMergeCand ( m_maxNumMergeCand );
325
326
327	//====== Weighted Prediction ========
328	m_cTEncTop.setUseWP ( m_useWeightedPred );
329	m_cTEncTop.setWPBiPred ( m_useWeightedBiPred );
330	//====== Parallel Merge Estimation ========
331	m_cTEncTop.setLog2ParallelMergeLevelMinus2 ( m_log2ParallelMergeLevel - 2 );
332
333	//====== Slice ========
334	m_cTEncTop.setSliceMode ( m_sliceMode );
335	m_cTEncTop.setSliceArgument ( m_sliceArgument );
336
337	//====== Dependent Slice ========
338	m_cTEncTop.setSliceSegmentMode ( m_sliceSegmentMode );
339	m_cTEncTop.setSliceSegmentArgument ( m_sliceSegmentArgument );
340	Int iNumPartInCU = 1<<(m_uiMaxCUDepth<<1);
341	if(m_sliceSegmentMode==FIXED_NUMBER_OF_LCU)
342	{
343	m_cTEncTop.setSliceSegmentArgument ( m_sliceSegmentArgument * iNumPartInCU );
344	}
345	if(m_sliceMode==FIXED_NUMBER_OF_LCU)
346	{
347	m_cTEncTop.setSliceArgument ( m_sliceArgument * iNumPartInCU );
348	}
349	if(m_sliceMode==FIXED_NUMBER_OF_TILES)
350	{
351	m_cTEncTop.setSliceArgument ( m_sliceArgument );
352	}
353
354	if(m_sliceMode == 0 )
355	{
356	m_bLFCrossSliceBoundaryFlag = true;
357	}
358	m_cTEncTop.setLFCrossSliceBoundaryFlag( m_bLFCrossSliceBoundaryFlag );
359	#if H_MV
360	m_cTEncTop.setUseSAO ( m_bUseSAO[layer] );
361	#else
362	m_cTEncTop.setUseSAO ( m_bUseSAO );
363	#endif
364	m_cTEncTop.setMaxNumOffsetsPerPic (m_maxNumOffsetsPerPic);
365
366	m_cTEncTop.setSaoLcuBoundary (m_saoLcuBoundary);
367	m_cTEncTop.setSaoLcuBasedOptimization (m_saoLcuBasedOptimization);
368	m_cTEncTop.setPCMInputBitDepthFlag ( m_bPCMInputBitDepthFlag);
369	m_cTEncTop.setPCMFilterDisableFlag ( m_bPCMFilterDisableFlag);
370
371	m_cTEncTop.setDecodedPictureHashSEIEnabled(m_decodedPictureHashSEIEnabled);
372	m_cTEncTop.setRecoveryPointSEIEnabled( m_recoveryPointSEIEnabled );
373	m_cTEncTop.setBufferingPeriodSEIEnabled( m_bufferingPeriodSEIEnabled );
374	m_cTEncTop.setPictureTimingSEIEnabled( m_pictureTimingSEIEnabled );
375	m_cTEncTop.setToneMappingInfoSEIEnabled ( m_toneMappingInfoSEIEnabled );
376	m_cTEncTop.setTMISEIToneMapId ( m_toneMapId );
377	m_cTEncTop.setTMISEIToneMapCancelFlag ( m_toneMapCancelFlag );
378	m_cTEncTop.setTMISEIToneMapPersistenceFlag ( m_toneMapPersistenceFlag );
379	m_cTEncTop.setTMISEICodedDataBitDepth ( m_toneMapCodedDataBitDepth );
380	m_cTEncTop.setTMISEITargetBitDepth ( m_toneMapTargetBitDepth );
381	m_cTEncTop.setTMISEIModelID ( m_toneMapModelId );
382	m_cTEncTop.setTMISEIMinValue ( m_toneMapMinValue );
383	m_cTEncTop.setTMISEIMaxValue ( m_toneMapMaxValue );
384	m_cTEncTop.setTMISEISigmoidMidpoint ( m_sigmoidMidpoint );
385	m_cTEncTop.setTMISEISigmoidWidth ( m_sigmoidWidth );
386	m_cTEncTop.setTMISEIStartOfCodedInterva ( m_startOfCodedInterval );
387	m_cTEncTop.setTMISEINumPivots ( m_numPivots );
388	m_cTEncTop.setTMISEICodedPivotValue ( m_codedPivotValue );
389	m_cTEncTop.setTMISEITargetPivotValue ( m_targetPivotValue );
390	m_cTEncTop.setTMISEICameraIsoSpeedIdc ( m_cameraIsoSpeedIdc );
391	m_cTEncTop.setTMISEICameraIsoSpeedValue ( m_cameraIsoSpeedValue );
392	m_cTEncTop.setTMISEIExposureCompensationValueSignFlag ( m_exposureCompensationValueSignFlag );
393	m_cTEncTop.setTMISEIExposureCompensationValueNumerator ( m_exposureCompensationValueNumerator );
394	m_cTEncTop.setTMISEIExposureCompensationValueDenomIdc ( m_exposureCompensationValueDenomIdc );
395	m_cTEncTop.setTMISEIRefScreenLuminanceWhite ( m_refScreenLuminanceWhite );
396	m_cTEncTop.setTMISEIExtendedRangeWhiteLevel ( m_extendedRangeWhiteLevel );
397	m_cTEncTop.setTMISEINominalBlackLevelLumaCodeValue ( m_nominalBlackLevelLumaCodeValue );
398	m_cTEncTop.setTMISEINominalWhiteLevelLumaCodeValue ( m_nominalWhiteLevelLumaCodeValue );
399	m_cTEncTop.setTMISEIExtendedWhiteLevelLumaCodeValue ( m_extendedWhiteLevelLumaCodeValue );
400	m_cTEncTop.setFramePackingArrangementSEIEnabled( m_framePackingSEIEnabled );
401	m_cTEncTop.setFramePackingArrangementSEIType( m_framePackingSEIType );
402	m_cTEncTop.setFramePackingArrangementSEIId( m_framePackingSEIId );
403	m_cTEncTop.setFramePackingArrangementSEIQuincunx( m_framePackingSEIQuincunx );
404	m_cTEncTop.setFramePackingArrangementSEIInterpretation( m_framePackingSEIInterpretation );
405	m_cTEncTop.setDisplayOrientationSEIAngle( m_displayOrientationSEIAngle );
406	m_cTEncTop.setTemporalLevel0IndexSEIEnabled( m_temporalLevel0IndexSEIEnabled );
407	m_cTEncTop.setGradualDecodingRefreshInfoEnabled( m_gradualDecodingRefreshInfoEnabled );
408	m_cTEncTop.setDecodingUnitInfoSEIEnabled( m_decodingUnitInfoSEIEnabled );
409	m_cTEncTop.setSOPDescriptionSEIEnabled( m_SOPDescriptionSEIEnabled );
410	m_cTEncTop.setScalableNestingSEIEnabled( m_scalableNestingSEIEnabled );
411	m_cTEncTop.setUniformSpacingIdr ( m_iUniformSpacingIdr );
412	m_cTEncTop.setNumColumnsMinus1 ( m_iNumColumnsMinus1 );
413	m_cTEncTop.setNumRowsMinus1 ( m_iNumRowsMinus1 );
414	if(m_iUniformSpacingIdr==0)
415	{
416	m_cTEncTop.setColumnWidth ( m_pColumnWidth );
417	m_cTEncTop.setRowHeight ( m_pRowHeight );
418	}
419	m_cTEncTop.xCheckGSParameters();
420	Int uiTilesCount = (m_iNumRowsMinus1+1) * (m_iNumColumnsMinus1+1);
421	if(uiTilesCount == 1)
422	{
423	m_bLFCrossTileBoundaryFlag = true;
424	}
425	m_cTEncTop.setLFCrossTileBoundaryFlag( m_bLFCrossTileBoundaryFlag );
426	m_cTEncTop.setWaveFrontSynchro ( m_iWaveFrontSynchro );
427	m_cTEncTop.setWaveFrontSubstreams ( m_iWaveFrontSubstreams );
428	m_cTEncTop.setTMVPModeId ( m_TMVPModeId );
429	m_cTEncTop.setUseScalingListId ( m_useScalingListId );
430	m_cTEncTop.setScalingListFile ( m_scalingListFile );
431	m_cTEncTop.setSignHideFlag(m_signHideFlag);
432	#if RATE_CONTROL_LAMBDA_DOMAIN
433	m_cTEncTop.setUseRateCtrl ( m_RCEnableRateControl );
434	m_cTEncTop.setTargetBitrate ( m_RCTargetBitrate );
435	m_cTEncTop.setKeepHierBit ( m_RCKeepHierarchicalBit );
436	m_cTEncTop.setLCULevelRC ( m_RCLCULevelRC );
437	m_cTEncTop.setUseLCUSeparateModel ( m_RCUseLCUSeparateModel );
438	m_cTEncTop.setInitialQP ( m_RCInitialQP );
439	m_cTEncTop.setForceIntraQP ( m_RCForceIntraQP );
440	#else
441	m_cTEncTop.setUseRateCtrl ( m_enableRateCtrl);
442	m_cTEncTop.setTargetBitrate ( m_targetBitrate);
443	m_cTEncTop.setNumLCUInUnit ( m_numLCUInUnit);
444	#endif
445	m_cTEncTop.setTransquantBypassEnableFlag(m_TransquantBypassEnableFlag);
446	m_cTEncTop.setCUTransquantBypassFlagValue(m_CUTransquantBypassFlagValue);
447	m_cTEncTop.setUseRecalculateQPAccordingToLambda( m_recalculateQPAccordingToLambda );
448	m_cTEncTop.setUseStrongIntraSmoothing( m_useStrongIntraSmoothing );
449	m_cTEncTop.setActiveParameterSetsSEIEnabled ( m_activeParameterSetsSEIEnabled );
450	m_cTEncTop.setVuiParametersPresentFlag( m_vuiParametersPresentFlag );
451	m_cTEncTop.setAspectRatioIdc( m_aspectRatioIdc );
452	m_cTEncTop.setSarWidth( m_sarWidth );
453	m_cTEncTop.setSarHeight( m_sarHeight );
454	m_cTEncTop.setOverscanInfoPresentFlag( m_overscanInfoPresentFlag );
455	m_cTEncTop.setOverscanAppropriateFlag( m_overscanAppropriateFlag );
456	m_cTEncTop.setVideoSignalTypePresentFlag( m_videoSignalTypePresentFlag );
457	m_cTEncTop.setVideoFormat( m_videoFormat );
458	m_cTEncTop.setVideoFullRangeFlag( m_videoFullRangeFlag );
459	m_cTEncTop.setColourDescriptionPresentFlag( m_colourDescriptionPresentFlag );
460	m_cTEncTop.setColourPrimaries( m_colourPrimaries );
461	m_cTEncTop.setTransferCharacteristics( m_transferCharacteristics );
462	m_cTEncTop.setMatrixCoefficients( m_matrixCoefficients );
463	m_cTEncTop.setChromaLocInfoPresentFlag( m_chromaLocInfoPresentFlag );
464	m_cTEncTop.setChromaSampleLocTypeTopField( m_chromaSampleLocTypeTopField );
465	m_cTEncTop.setChromaSampleLocTypeBottomField( m_chromaSampleLocTypeBottomField );
466	m_cTEncTop.setNeutralChromaIndicationFlag( m_neutralChromaIndicationFlag );
467	m_cTEncTop.setDefaultDisplayWindow( m_defDispWinLeftOffset, m_defDispWinRightOffset, m_defDispWinTopOffset, m_defDispWinBottomOffset );
468	m_cTEncTop.setFrameFieldInfoPresentFlag( m_frameFieldInfoPresentFlag );
469	m_cTEncTop.setPocProportionalToTimingFlag( m_pocProportionalToTimingFlag );
470	m_cTEncTop.setNumTicksPocDiffOneMinus1 ( m_numTicksPocDiffOneMinus1 );
471	m_cTEncTop.setBitstreamRestrictionFlag( m_bitstreamRestrictionFlag );
472	m_cTEncTop.setTilesFixedStructureFlag( m_tilesFixedStructureFlag );
473	m_cTEncTop.setMotionVectorsOverPicBoundariesFlag( m_motionVectorsOverPicBoundariesFlag );
474	m_cTEncTop.setMinSpatialSegmentationIdc( m_minSpatialSegmentationIdc );
475	m_cTEncTop.setMaxBytesPerPicDenom( m_maxBytesPerPicDenom );
476	m_cTEncTop.setMaxBitsPerMinCuDenom( m_maxBitsPerMinCuDenom );
477	m_cTEncTop.setLog2MaxMvLengthHorizontal( m_log2MaxMvLengthHorizontal );
478	m_cTEncTop.setLog2MaxMvLengthVertical( m_log2MaxMvLengthVertical );
479	#if H_MV
480	}
481	#endif
482	#if H_3D_VSO
483	if ( m_bUseVSO )
484	{
485	if ( m_uiVSOMode == 4 )
486	{
487	#if H_3D_VSO_EARLY_SKIP
488	m_cRendererModel.create( m_cRenModStrParser.getNumOfBaseViews(), m_cRenModStrParser.getNumOfModels(), m_iSourceWidth, g_uiMaxCUHeight , LOG2_DISP_PREC_LUT, 0, m_bVSOEarlySkip );
489	#else
490	m_cRendererModel.create( m_cRenModStrParser.getNumOfBaseViews(), m_cRenModStrParser.getNumOfModels(), m_iSourceWidth, g_uiMaxCUHeight , LOG2_DISP_PREC_LUT, 0 );
491	#endif
492	for ( Int layer = 0; layer < m_numberOfLayers ; layer++ )
493	{
494	TEncTop* pcEncTop = m_acTEncTopList[ layer ];
495	Int iViewNum = pcEncTop->getViewIndex();
496	Int iContent = pcEncTop->getIsDepth() ? 1 : 0;
497	Int iNumOfModels = m_cRenModStrParser.getNumOfModelsForView(iViewNum, iContent);
498
499	Bool bUseVSO = (iNumOfModels != 0);
500
501	pcEncTop->setUseVSO( bUseVSO );
502	pcEncTop->getRdCost()->setRenModel( bUseVSO ? &m_cRendererModel : NULL );
503
504	for (Int iCurModel = 0; iCurModel < iNumOfModels; iCurModel++ )
505	{
506	Int iModelNum; Int iLeftViewNum; Int iRightViewNum; Int iDump; Int iOrgRefNum; Int iBlendMode;
507
508	m_cRenModStrParser.getSingleModelData ( iViewNum, iContent, iCurModel, iModelNum, iBlendMode, iLeftViewNum, iRightViewNum, iOrgRefNum, iDump ) ;
509	m_cRendererModel .createSingleModel ( iViewNum, iContent, iModelNum, iLeftViewNum, iRightViewNum, (iOrgRefNum != -1), iBlendMode );
510	}
511	}
512	}
513	else
514	{
515	AOT(true);
516	}
517	}
518	#endif
519	}
520
521	Void TAppEncTop::xCreateLib()
522	{
523	#if H_MV
524	// initialize global variables
525	initROM();
526	#if H_3D_DIM_DMM
527	initWedgeLists( true );
528	#endif
529
530	for( Int layer=0; layer < m_numberOfLayers; layer++)
531	{
532	m_acTVideoIOYuvInputFileList[layer]->open( m_pchInputFileList[layer], false, m_inputBitDepthY, m_inputBitDepthC, m_internalBitDepthY, m_internalBitDepthC ); // read mode
533	m_acTVideoIOYuvInputFileList[layer]->skipFrames( m_FrameSkip, m_iSourceWidth - m_aiPad[0], m_iSourceHeight - m_aiPad[1]);
534
535	if (m_pchReconFileList[layer])
536	{
537	m_acTVideoIOYuvReconFileList[layer]->open( m_pchReconFileList[layer], true, m_outputBitDepthY, m_outputBitDepthC, m_internalBitDepthY, m_internalBitDepthC); // write mode
538	}
539	m_acTEncTopList[layer]->create();
540	}
541	#else
542	// Video I/O
543	m_cTVideoIOYuvInputFile.open( m_pchInputFile, false, m_inputBitDepthY, m_inputBitDepthC, m_internalBitDepthY, m_internalBitDepthC ); // read mode
544	m_cTVideoIOYuvInputFile.skipFrames(m_FrameSkip, m_iSourceWidth - m_aiPad[0], m_iSourceHeight - m_aiPad[1]);
545
546	if (m_pchReconFile)
547	m_cTVideoIOYuvReconFile.open(m_pchReconFile, true, m_outputBitDepthY, m_outputBitDepthC, m_internalBitDepthY, m_internalBitDepthC); // write mode
548
549	// Neo Decoder
550	m_cTEncTop.create();
551	#endif
552	}
553
554	Void TAppEncTop::xDestroyLib()
555	{
556	#if H_MV
557	// destroy ROM
558	destroyROM();
559
560	for(Int layer=0; layer<m_numberOfLayers; layer++)
561	{
562	m_acTVideoIOYuvInputFileList[layer]->close();
563	m_acTVideoIOYuvReconFileList[layer]->close();
564	delete m_acTVideoIOYuvInputFileList[layer] ;
565	m_acTVideoIOYuvInputFileList[layer] = NULL;
566	delete m_acTVideoIOYuvReconFileList[layer] ;
567	m_acTVideoIOYuvReconFileList[layer] = NULL;
568	m_acTEncTopList[layer]->deletePicBuffer();
569	m_acTEncTopList[layer]->destroy();
570	delete m_acTEncTopList[layer] ;
571	m_acTEncTopList[layer] = NULL;
572	delete m_picYuvRec[layer] ;
573	m_picYuvRec[layer] = NULL;
574	}
575	#else
576	// Video I/O
577	m_cTVideoIOYuvInputFile.close();
578	m_cTVideoIOYuvReconFile.close();
579
580	// Neo Decoder
581	m_cTEncTop.destroy();
582	#endif
583	}
584
585	Void TAppEncTop::xInitLib()
586	{
587	#if H_MV
588	for(Int layer=0; layer<m_numberOfLayers; layer++)
589	{
590	m_acTEncTopList[layer]->init( );
591	}
592	#else
593	m_cTEncTop.init();
594	#endif
595	}
596
597	// ====================================================================================================================
598	// Public member functions
599	// ====================================================================================================================
600
601	/**
602	- create internal class
603	- initialize internal variable
604	- until the end of input YUV file, call encoding function in TEncTop class
605	- delete allocated buffers
606	- destroy internal class
607	.
608	*/
609	Void TAppEncTop::encode()
610	{
611	fstream bitstreamFile(m_pchBitstreamFile, fstream::binary \| fstream::out);
612	if (!bitstreamFile)
613	{
614	fprintf(stderr, "\nfailed to open bitstream file `%s' for writing\n", m_pchBitstreamFile);
615	exit(EXIT_FAILURE);
616	}
617
618	TComPicYuv* pcPicYuvOrg = new TComPicYuv;
619	TComPicYuv* pcPicYuvRec = NULL;
620
621	// initialize internal class & member variables
622	xInitLibCfg();
623	xCreateLib();
624	xInitLib();
625
626	// main encoder loop
627	#if H_MV
628	Bool allEos = false;
629	std::vector<Bool> eos ;
630	std::vector<Bool> flush ;
631
632	Int gopSize = 1;
633	Int maxGopSize = 0;
634	maxGopSize = (std::max)(maxGopSize, m_acTEncTopList[0]->getGOPSize());
635
636	for(Int layer=0; layer < m_numberOfLayers; layer++ )
637	{
638	eos .push_back( false );
639	flush.push_back( false );
640	}
641	#else
642	Int iNumEncoded = 0;
643	Bool bEos = false;
644	#endif
645
646	list<AccessUnit> outputAccessUnits; ///< list of access units to write out. is populated by the encoding process
647
648	// allocate original YUV buffer
649	pcPicYuvOrg->create( m_iSourceWidth, m_iSourceHeight, m_uiMaxCUWidth, m_uiMaxCUHeight, m_uiMaxCUDepth );
650
651	#if H_MV
652	while ( !allEos )
653	{
654	for(Int layer=0; layer < m_numberOfLayers; layer++ )
655	{
656	Int frmCnt = 0;
657	while ( !eos[layer] && !(frmCnt == gopSize))
658	{
659	// get buffers
660	xGetBuffer(pcPicYuvRec, layer);
661
662	// read input YUV file
663	m_acTVideoIOYuvInputFileList[layer]->read ( pcPicYuvOrg, m_aiPad );
664	m_acTEncTopList [layer]->initNewPic( pcPicYuvOrg );
665
666	// increase number of received frames
667	m_frameRcvd[layer]++;
668
669	frmCnt++;
670
671	eos[layer] = (m_frameRcvd[layer] == m_framesToBeEncoded);
672	allEos = allEos\|\|eos[layer];
673
674	// if end of file (which is only detected on a read failure) flush the encoder of any queued pictures
675	if (m_acTVideoIOYuvInputFileList[layer]->isEof())
676	{
677	flush [layer] = true;
678	eos [layer] = true;
679	m_frameRcvd [layer]--;
680	m_acTEncTopList[layer]->setFramesToBeEncoded(m_frameRcvd[layer]);
681	}
682	}
683	}
684	for ( Int gopId=0; gopId < gopSize; gopId++ )
685	{
686	#if H_3D
687	UInt iNextPoc = m_acTEncTopList[0] -> getFrameId( gopId );
688	if ( iNextPoc < m_framesToBeEncoded )
689	{
690	m_cCameraData.update( iNextPoc );
691	}
692	#endif
693	for(Int layer=0; layer < m_numberOfLayers; layer++ )
694	{
695	#if H_3D_VSO
696	if( m_bUseVSO && m_bUseEstimatedVSD && iNextPoc < m_framesToBeEncoded )
697	{
698	m_cCameraData.setDispCoeff( iNextPoc, m_acTEncTopList[layer]->getViewIndex() );
699	m_acTEncTopList[layer] ->setDispCoeff( m_cCameraData.getDispCoeff() );
700	}
701	#endif
702	Int iNumEncoded = 0;
703
704	// call encoding function for one frame
705	m_acTEncTopList[layer]->encode( eos[layer], flush[layer] ? 0 : pcPicYuvOrg, *m_picYuvRec[layer], outputAccessUnits, iNumEncoded, gopId );
706	xWriteOutput(bitstreamFile, iNumEncoded, outputAccessUnits, layer);
707	outputAccessUnits.clear();
708	}
709	}
710	gopSize = maxGopSize;
711	}
712	for(Int layer=0; layer < m_numberOfLayers; layer++ )
713	{
714	m_acTEncTopList[layer]->printSummary( m_acTEncTopList[layer]->getNumAllPicCoded() );
715	}
716	#else
717	while ( !bEos )
718	{
719	// get buffers
720	xGetBuffer(pcPicYuvRec);
721
722	// read input YUV file
723	m_cTVideoIOYuvInputFile.read( pcPicYuvOrg, m_aiPad );
724
725	// increase number of received frames
726	m_iFrameRcvd++;
727
728	bEos = (m_iFrameRcvd == m_framesToBeEncoded);
729
730	Bool flush = 0;
731	// if end of file (which is only detected on a read failure) flush the encoder of any queued pictures
732	if (m_cTVideoIOYuvInputFile.isEof())
733	{
734	flush = true;
735	bEos = true;
736	m_iFrameRcvd--;
737	m_cTEncTop.setFramesToBeEncoded(m_iFrameRcvd);
738	}
739
740	// call encoding function for one frame
741	m_cTEncTop.encode( bEos, flush ? 0 : pcPicYuvOrg, m_cListPicYuvRec, outputAccessUnits, iNumEncoded );
742
743	// write bistream to file if necessary
744	if ( iNumEncoded > 0 )
745	{
746	xWriteOutput(bitstreamFile, iNumEncoded, outputAccessUnits);
747	outputAccessUnits.clear();
748	}
749	}
750
751	m_cTEncTop.printSummary();
752	#endif
753
754	// delete original YUV buffer
755	pcPicYuvOrg->destroy();
756	delete pcPicYuvOrg;
757	pcPicYuvOrg = NULL;
758
759	#if !H_MV
760	// delete used buffers in encoder class
761	m_cTEncTop.deletePicBuffer();
762	#endif
763
764	// delete buffers & classes
765	xDeleteBuffer();
766	xDestroyLib();
767
768	printRateSummary();
769
770	return;
771	}
772
773	// ====================================================================================================================
774	// Protected member functions
775	// ====================================================================================================================
776
777	/**
778	- application has picture buffer list with size of GOP
779	- picture buffer list acts as ring buffer
780	- end of the list has the latest picture
781	.
782	*/
783	#if H_MV
784	Void TAppEncTop::xGetBuffer( TComPicYuv*& rpcPicYuvRec, UInt layer)
785	#else
786	Void TAppEncTop::xGetBuffer( TComPicYuv*& rpcPicYuvRec)
787	#endif
788	{
789	assert( m_iGOPSize > 0 );
790
791	// org. buffer
792	#if H_MV
793	if ( m_picYuvRec[layer]->size() == (UInt)m_iGOPSize )
794	{
795	rpcPicYuvRec = m_picYuvRec[layer]->popFront();
796	#else
797	if ( m_cListPicYuvRec.size() == (UInt)m_iGOPSize )
798	{
799	rpcPicYuvRec = m_cListPicYuvRec.popFront();
800	#endif
801
802	}
803	else
804	{
805	rpcPicYuvRec = new TComPicYuv;
806
807	rpcPicYuvRec->create( m_iSourceWidth, m_iSourceHeight, m_uiMaxCUWidth, m_uiMaxCUHeight, m_uiMaxCUDepth );
808
809	}
810	#if H_MV
811	m_picYuvRec[layer]->pushBack( rpcPicYuvRec );
812	#else
813	m_cListPicYuvRec.pushBack( rpcPicYuvRec );
814	#endif
815	}
816
817	Void TAppEncTop::xDeleteBuffer( )
818	{
819	#if H_MV
820	for(Int layer=0; layer<m_picYuvRec.size(); layer++)
821	{
822	if(m_picYuvRec[layer])
823	{
824	TComList<TComPicYuv*>::iterator iterPicYuvRec = m_picYuvRec[layer]->begin();
825	Int iSize = Int( m_picYuvRec[layer]->size() );
826	#else
827	TComList<TComPicYuv*>::iterator iterPicYuvRec = m_cListPicYuvRec.begin();
828
829	Int iSize = Int( m_cListPicYuvRec.size() );
830	#endif
831
832	for ( Int i = 0; i < iSize; i++ )
833	{
834	TComPicYuv* pcPicYuvRec = *(iterPicYuvRec++);
835	pcPicYuvRec->destroy();
836	delete pcPicYuvRec; pcPicYuvRec = NULL;
837	}
838
839	#if H_MV
840	}
841	}
842	#endif
843	}
844
845	/** \param iNumEncoded number of encoded frames
846	*/
847	#if H_MV
848	Void TAppEncTop::xWriteOutput(std::ostream& bitstreamFile, Int iNumEncoded, std::list<AccessUnit>& accessUnits, UInt layerId)
849	#else
850	Void TAppEncTop::xWriteOutput(std::ostream& bitstreamFile, Int iNumEncoded, const std::list<AccessUnit>& accessUnits)
851	#endif
852	{
853	Int i;
854
855	#if H_MV
856	if( iNumEncoded > 0 )
857	{
858	TComList<TComPicYuv*>::iterator iterPicYuvRec = m_picYuvRec[layerId]->end();
859	#else
860	TComList<TComPicYuv*>::iterator iterPicYuvRec = m_cListPicYuvRec.end();
861	list<AccessUnit>::const_iterator iterBitstream = accessUnits.begin();
862	#endif
863
864	for ( i = 0; i < iNumEncoded; i++ )
865	{
866	--iterPicYuvRec;
867	}
868
869	for ( i = 0; i < iNumEncoded; i++ )
870	{
871	TComPicYuv* pcPicYuvRec = *(iterPicYuvRec++);
872	#if H_MV
873	if (m_pchReconFileList[layerId])
874	{
875	m_acTVideoIOYuvReconFileList[layerId]->write( pcPicYuvRec, m_confLeft, m_confRight, m_confTop, m_confBottom );
876	}
877	}
878	}
879	if( ! accessUnits.empty() )
880	{
881	list<AccessUnit>::iterator aUIter;
882	for( aUIter = accessUnits.begin(); aUIter != accessUnits.end(); aUIter++ )
883	{
884	const vector<unsigned>& stats = writeAnnexB(bitstreamFile, *aUIter);
885	rateStatsAccum(*aUIter, stats);
886	}
887	}
888	#else
889	if (m_pchReconFile)
890	{
891	m_cTVideoIOYuvReconFile.write( pcPicYuvRec, m_confLeft, m_confRight, m_confTop, m_confBottom );
892	}
893
894	const AccessUnit& au = *(iterBitstream++);
895	const vector<UInt>& stats = writeAnnexB(bitstreamFile, au);
896	rateStatsAccum(au, stats);
897	}
898	#endif
899	}
900
901	/**
902	*
903	*/
904	void TAppEncTop::rateStatsAccum(const AccessUnit& au, const std::vector<UInt>& annexBsizes)
905	{
906	AccessUnit::const_iterator it_au = au.begin();
907	vector<UInt>::const_iterator it_stats = annexBsizes.begin();
908
909	for (; it_au != au.end(); it_au++, it_stats++)
910	{
911	switch ((*it_au)->m_nalUnitType)
912	{
913	case NAL_UNIT_CODED_SLICE_TRAIL_R:
914	case NAL_UNIT_CODED_SLICE_TRAIL_N:
915	case NAL_UNIT_CODED_SLICE_TLA_R:
916	case NAL_UNIT_CODED_SLICE_TSA_N:
917	case NAL_UNIT_CODED_SLICE_STSA_R:
918	case NAL_UNIT_CODED_SLICE_STSA_N:
919	case NAL_UNIT_CODED_SLICE_BLA_W_LP:
920	case NAL_UNIT_CODED_SLICE_BLA_W_RADL:
921	case NAL_UNIT_CODED_SLICE_BLA_N_LP:
922	case NAL_UNIT_CODED_SLICE_IDR_W_RADL:
923	case NAL_UNIT_CODED_SLICE_IDR_N_LP:
924	case NAL_UNIT_CODED_SLICE_CRA:
925	case NAL_UNIT_CODED_SLICE_RADL_N:
926	case NAL_UNIT_CODED_SLICE_RADL_R:
927	case NAL_UNIT_CODED_SLICE_RASL_N:
928	case NAL_UNIT_CODED_SLICE_RASL_R:
929	case NAL_UNIT_VPS:
930	case NAL_UNIT_SPS:
931	case NAL_UNIT_PPS:
932	m_essentialBytes += *it_stats;
933	break;
934	default:
935	break;
936	}
937
938	m_totalBytes += *it_stats;
939	}
940	}
941
942	void TAppEncTop::printRateSummary()
943	{
944	#if H_MV
945	Double time = (Double) m_frameRcvd[0] / m_iFrameRate;
946	printf("\n");
947	#else
948	Double time = (Double) m_iFrameRcvd / m_iFrameRate;
949	#endif
950	printf("Bytes written to file: %u (%.3f kbps)\n", m_totalBytes, 0.008 * m_totalBytes / time);
951	#if VERBOSE_RATE
952	printf("Bytes for SPS/PPS/Slice (Incl. Annex B): %u (%.3f kbps)\n", m_essentialBytes, 0.008 * m_essentialBytes / time);
953	#endif
954	}
955
956	#if H_3D_DIM_DLT
957	Void TAppEncTop::xAnalyzeInputBaseDepth(UInt layer, UInt uiNumFrames, TComVPS* vps)
958	{
959	TComPicYuv* pcDepthPicYuvOrg = new TComPicYuv;
960	// allocate original YUV buffer
961	pcDepthPicYuvOrg->create( m_iSourceWidth, m_iSourceHeight, m_uiMaxCUWidth, m_uiMaxCUHeight, m_uiMaxCUDepth );
962
963	TVideoIOYuv* depthVideoFile = new TVideoIOYuv;
964
965	UInt uiMaxDepthValue = ((1 << g_bitDepthY)-1);
966
967	Bool abValidDepths[256];
968
969	depthVideoFile->open( m_pchInputFileList[layer], false, m_inputBitDepthY, m_inputBitDepthC, m_internalBitDepthY, m_internalBitDepthC ); // read mode
970
971	// initialize boolean array
972	for(Int p=0; p<=uiMaxDepthValue; p++)
973	abValidDepths[p] = false;
974
975	Int iHeight = pcDepthPicYuvOrg->getHeight();
976	Int iWidth = pcDepthPicYuvOrg->getWidth();
977	Int iStride = pcDepthPicYuvOrg->getStride();
978
979	Pel* pInDM = pcDepthPicYuvOrg->getLumaAddr();
980
981	for(Int uiFrame=0; uiFrame < uiNumFrames; uiFrame++ )
982	{
983	depthVideoFile->read( pcDepthPicYuvOrg, m_aiPad );
984
985	// check all pixel values
986	for (Int i=0; i<iHeight; i++)
987	{
988	Int rowOffset = i*iStride;
989
990	for (Int j=0; j<iWidth; j++)
991	{
992	Pel depthValue = pInDM[rowOffset+j];
993	abValidDepths[depthValue] = true;
994	}
995	}
996	}
997
998	depthVideoFile->close();
999	delete depthVideoFile;
1000
1001	pcDepthPicYuvOrg->destroy();
1002	delete pcDepthPicYuvOrg;
1003
1004	// convert boolean array to idx2Depth LUT
1005	Int* aiIdx2DepthValue = (Int*) calloc(uiMaxDepthValue, sizeof(Int));
1006	Int iNumDepthValues = 0;
1007	for(Int p=0; p<=uiMaxDepthValue; p++)
1008	{
1009	if( abValidDepths[p] == true)
1010	{
1011	aiIdx2DepthValue[iNumDepthValues++] = p;
1012	}
1013	}
1014
1015	if( uiNumFrames == 0 \|\| numBitsForValue(iNumDepthValues) == g_bitDepthY )
1016	{
1017	// don't use DLT
1018	vps->setUseDLTFlag(layer, false);
1019	}
1020
1021	// assign LUT
1022	if( vps->getUseDLTFlag(layer) )
1023	vps->setDepthLUTs(layer, aiIdx2DepthValue, iNumDepthValues);
1024
1025	// free temporary memory
1026	free(aiIdx2DepthValue);
1027	}
1028	#endif
1029
1030	#if H_MV
1031	Void TAppEncTop::xSetDimensionIdAndLength( TComVPS& vps )
1032	{
1033	vps.setScalabilityMask( m_scalabilityMask );
1034	for( Int dim = 0; dim < m_dimIds.size(); dim++ )
1035	{
1036	vps.setDimensionIdLen( dim, m_dimensionIdLen[ dim ] );
1037	for( Int layer = 0; layer < vps.getMaxLayers(); layer++ )
1038	{
1039	vps.setDimensionId( layer, dim, m_dimIds[ dim ][ layer ] );
1040	}
1041	}
1042	}
1043
1044	Void TAppEncTop::xSetDependencies( TComVPS& vps )
1045	{
1046	// Direct dependency flags + dependency types
1047	for( Int depLayer = 1; depLayer < MAX_NUM_LAYERS; depLayer++ )
1048	{
1049	for( Int refLayer = 0; refLayer < MAX_NUM_LAYERS; refLayer++ )
1050	{
1051	vps.setDirectDependencyFlag( depLayer, refLayer, false);
1052	vps.setDirectDependencyType( depLayer, refLayer, -1 );
1053	}
1054	}
1055	for( Int depLayer = 1; depLayer < m_numberOfLayers; depLayer++ )
1056	{
1057	Int numRefLayers = (Int) m_directRefLayers[depLayer].size();
1058	assert( numRefLayers == (Int) m_dependencyTypes[depLayer].size() );
1059	for( Int i = 0; i < numRefLayers; i++ )
1060	{
1061	Int refLayer = m_directRefLayers[depLayer][i];
1062	vps.setDirectDependencyFlag( depLayer, refLayer, true);
1063	vps.setDirectDependencyType( depLayer, refLayer,m_dependencyTypes[depLayer][i]);
1064	}
1065	}
1066
1067	// Max temporal id for inter layer reference pictures
1068	for ( Int refLayerIdInVps = 0; refLayerIdInVps < m_numberOfLayers; refLayerIdInVps++)
1069	{
1070	Int maxTid = -1;
1071	for ( Int curLayerIdInVps = 1; curLayerIdInVps < m_numberOfLayers; curLayerIdInVps++)
1072	{
1073	for( Int i = 0; i < getGOPSize(); i++ )
1074	{
1075	GOPEntry geCur = m_GOPListMvc[curLayerIdInVps][i];
1076	GOPEntry geRef = m_GOPListMvc[refLayerIdInVps][i];
1077
1078	for (Int j = 0; j < geCur.m_numActiveRefLayerPics; j++)
1079	{
1080	if ( m_directRefLayers[ curLayerIdInVps ][ geCur.m_interLayerPredLayerIdc[ j ]] == refLayerIdInVps )
1081	{
1082	maxTid = std::max( maxTid, geRef.m_temporalId );
1083	}
1084	}
1085	}
1086	}
1087	vps.setMaxTidIlRefPicPlus1( refLayerIdInVps, maxTid + 1 );
1088	}
1089
1090	// Max one active ref layer flag
1091	Bool maxOneActiveRefLayerFlag = true;
1092	for ( Int currLayerIdInVps = 1; currLayerIdInVps < m_numberOfLayers && maxOneActiveRefLayerFlag; currLayerIdInVps++)
1093	{
1094	for( Int i = 0; i < ( getGOPSize() + 1) && maxOneActiveRefLayerFlag; i++ )
1095	{
1096	GOPEntry ge = m_GOPListMvc[currLayerIdInVps][ ( i < getGOPSize() ? i : MAX_GOP ) ];
1097	maxOneActiveRefLayerFlag = maxOneActiveRefLayerFlag && (ge.m_numActiveRefLayerPics <= 1);
1098	}
1099	}
1100
1101	vps.setMaxOneActiveRefLayerFlag( maxOneActiveRefLayerFlag );
1102	vps.setRefLayers();
1103	};
1104
1105	Void TAppEncTop::xSetLayerIds( TComVPS& vps )
1106	{
1107	vps.setSplittingFlag ( m_splittingFlag );
1108
1109	Bool nuhLayerIdPresentFlag = !( m_layerIdInNuh.size() == 1 );
1110	Int maxNuhLayerId = nuhLayerIdPresentFlag ? xGetMax( m_layerIdInNuh ) : ( m_numberOfLayers - 1 ) ;
1111
1112	vps.setVpsMaxLayerId( maxNuhLayerId );
1113	vps.setVpsNuhLayerIdPresentFlag( nuhLayerIdPresentFlag );
1114
1115	for (Int layer = 0; layer < m_numberOfLayers; layer++ )
1116	{
1117	vps.setLayerIdInNuh( layer, nuhLayerIdPresentFlag ? m_layerIdInNuh[ layer ] : layer );
1118	vps.setLayerIdInVps( vps.getLayerIdInNuh( layer ), layer );
1119	}
1120	}
1121
1122	Int TAppEncTop::xGetMax( std::vector<Int>& vec )
1123	{
1124	Int maxVec = 0;
1125	for ( Int i = 0; i < vec.size(); i++)
1126	maxVec = max( vec[i], maxVec );
1127	return maxVec;
1128	}
1129
1130	Void TAppEncTop::xSetProfileTierLevel( TComVPS& vps )
1131	{
1132	const Int vpsNumProfileTierLevelMinus1 = 0; //TBD
1133	vps.setVpsNumProfileTierLevelMinus1( vpsNumProfileTierLevelMinus1 );
1134
1135	for (Int i = 0; i <= vps.getVpsNumProfileTierLevelMinus1(); i++ )
1136	{
1137	vps.setVpsProfilePresentFlag( i, true );
1138	}
1139	}
1140
1141
1142	Void TAppEncTop::xSetLayerSets( TComVPS& vps )
1143	{
1144	// Layer sets
1145	vps.setVpsNumLayerSetsMinus1 ( m_vpsNumLayerSets - 1 );
1146	vps.setVpsNumberLayerSetsMinus1( vps.getVpsNumLayerSetsMinus1() );
1147
1148	for (Int lsIdx = 0; lsIdx < m_vpsNumLayerSets; lsIdx++ )
1149	{
1150	for( Int layerId = 0; layerId < MAX_NUM_LAYER_IDS; layerId++ )
1151	{
1152	vps.setLayerIdIncludedFlag( false, lsIdx, layerId );
1153	}
1154	for ( Int i = 0; i < m_layerIdsInSets[lsIdx].size(); i++)
1155	{
1156	vps.setLayerIdIncludedFlag( true, lsIdx, vps.getLayerIdInNuh( m_layerIdsInSets[lsIdx][i] ) );
1157	}
1158	}
1159
1160	Int numAddOuputLayerSets = (Int) m_outputLayerSetIdx.size();
1161	// Additional output layer sets + profileLevelTierIdx
1162	vps.setDefaultOneTargetOutputLayerFlag ( m_defaultOneTargetOutputLayerFlag );
1163	vps.setMoreOutputLayerSetsThanDefaultFlag( numAddOuputLayerSets != 0 );
1164	vps.setNumAddOutputLayerSetsMinus1 ( numAddOuputLayerSets - 1 );
1165
1166	for (Int lsIdx = 1; lsIdx < m_vpsNumLayerSets; lsIdx++)
1167	{
1168	vps.setProfileLevelTierIdx( lsIdx, m_profileLevelTierIdx[ lsIdx ] );
1169	}
1170
1171	for (Int addOutLs = 0; addOutLs < numAddOuputLayerSets; addOutLs++ )
1172	{
1173	vps.setProfileLevelTierIdx( m_vpsNumLayerSets + addOutLs, m_profileLevelTierIdx[ addOutLs ] );
1174
1175	Int refLayerSetIdx = m_outputLayerSetIdx[ addOutLs ];
1176	vps.setOutputLayerSetIdxMinus1( m_vpsNumLayerSets + addOutLs, refLayerSetIdx - 1 );
1177
1178	for (Int i = 0; i < m_layerIdsInSets[ refLayerSetIdx].size(); i++ )
1179	{
1180	Bool outputLayerFlag = false;
1181	for (Int j = 0; j < m_layerIdsInAddOutputLayerSet[ addOutLs ].size(); j++ )
1182	{
1183	if ( m_layerIdsInAddOutputLayerSet[addOutLs][ j ] == m_layerIdsInSets[ refLayerSetIdx][ i ] )
1184	{
1185	outputLayerFlag = true;
1186	break;
1187	}
1188	}
1189	vps.setOutputLayerFlag( m_vpsNumLayerSets + addOutLs, i, outputLayerFlag );
1190	}
1191	}
1192	}
1193	#endif
1194	#if H_3D
1195	Void TAppEncTop::xSetVPSExtension2( TComVPS& vps )
1196	{
1197	for ( Int layer = 0; layer < vps.getMaxLayers(); layer++ )
1198	{
1199	Bool isDepth = ( vps.getDepthId( layer ) == 1 ) ;
1200	Bool isLayerZero = ( layer == 0 );
1201
1202	#if H_3D_ARP
1203	vps.setUseAdvRP ( layer, ( isDepth \|\| isLayerZero ) ? 0 : m_uiUseAdvResPred );
1204	vps.setARPStepNum ( layer, ( isDepth \|\| isLayerZero ) ? 1 : H_3D_ARP_WFNR );
1205	#endif
1206
1207	#if H_3D_DIM
1208	vps.setVpsDepthModesFlag( layer, isDepth && !isLayerZero && (m_useDMM \|\| m_useRBC \|\| m_useSDC \|\| m_useDLT ) );
1209	#if H_3D_DIM_DLT
1210	vps.setUseDLTFlag( layer , isDepth && m_useDLT );
1211	if( vps.getUseDLTFlag( layer ) )
1212	{
1213	xAnalyzeInputBaseDepth(layer, max(m_iIntraPeriod, 24), &vps);
1214	}
1215	#endif
1216	#endif
1217
1218	#if H_3D_IV_MERGE
1219	vps.setIvMvPredFlag ( layer, !isLayerZero && !isDepth && m_ivMvPredFlag );
1220	#endif
1221	#if H_3D_NBDV_REF
1222	vps.setDepthRefinementFlag ( layer, !isLayerZero && !isDepth && m_depthRefinementFlag );
1223	#endif
1224	#if H_3D_VSP
1225	vps.setViewSynthesisPredFlag( layer, !isLayerZero && !isDepth && m_viewSynthesisPredFlag );
1226	#endif
1227	}
1228	#if H_3D_TMVP
1229	vps.setIvMvScalingFlag( m_ivMvScalingFlag );
1230	#endif
1231	}
1232	#endif
1233	//! \}

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source: 3DVCSoftware/branches/HTM-DEV-2.0-dev3-Samsung/source/App/TAppEncoder/TAppEncTop.cpp @ 1417

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