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source: 3DVCSoftware/branches/HTM-DEV-0.1-dev/source/App/TAppEncoder/TAppEncTop.cpp @ 366

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Last change on this file since 366 was 366, checked in by tech, 12 years ago
Further minor cleanups.
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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	TComVPS vps;
73
74	#if H_MV
75	Int maxTempLayer = -1;
76	for (Int j = 0; j < m_numberOfLayers; j++)
77	{
78	maxTempLayer = max( m_maxTempLayerMvc[ j ], maxTempLayer );
79	}
80
81	vps.setMaxTLayers ( maxTempLayer );
82	if ( maxTempLayer )
83	{
84	vps.setTemporalNestingFlag(true);
85	}
86	vps.setMaxLayers( m_numberOfLayers );
87	for(Int i = 0; i < MAX_TLAYER; i++)
88	{
89	Int maxNumReOrderPics = 0;
90	Int maxDecPicBuffering = 0;
91	for (Int j = 0; j < m_numberOfLayers; j++)
92	{
93	maxNumReOrderPics = max( maxNumReOrderPics, m_numReorderPicsMvc [ j ][ i ] );
94	maxDecPicBuffering = max( maxDecPicBuffering, m_maxDecPicBufferingMvc[ j ][ i ] );
95	}
96
97	vps.setNumReorderPics ( maxNumReOrderPics ,i );
98	vps.setMaxDecPicBuffering ( maxDecPicBuffering ,i );
99	}
100	#else
101	vps.setMaxTLayers ( m_maxTempLayer );
102	if (m_maxTempLayer == 1)
103	{
104	vps.setTemporalNestingFlag(true);
105	}
106	vps.setMaxLayers ( 1 );
107	for(Int i = 0; i < MAX_TLAYER; i++)
108	{
109	vps.setNumReorderPics ( m_numReorderPics[i], i );
110	vps.setMaxDecPicBuffering ( m_maxDecPicBuffering[i], i );
111	}
112	#endif
113	#if H_MV
114	xSetLayerIds ( vps );
115	xSetDimensionIdAndLength ( vps );
116	xSetDirectDependencyFlags( vps );
117
118	for(Int layer = 0; layer < m_numberOfLayers; layer++)
119	{
120	m_frameRcvd .push_back(0);
121	m_acTEncTopList .push_back(new TEncTop);
122	m_acTVideoIOYuvInputFileList.push_back(new TVideoIOYuv);
123	m_acTVideoIOYuvReconFileList.push_back(new TVideoIOYuv);
124	m_picYuvRec .push_back(new TComList<TComPicYuv*>) ;
125
126	m_ivPicLists.push_back( m_acTEncTopList[ layer ]->getListPic() );
127	TEncTop& m_cTEncTop = *m_acTEncTopList[ layer ]; // It is not a member, but this name helps avoiding code duplication !!!
128
129	m_cTEncTop.setLayerIdInVps( layer );
130	m_cTEncTop.setLayerId ( vps.getLayerIdInNuh( layer ) );
131	m_cTEncTop.setViewId ( vps.getViewId ( layer ) );
132	#if H_3D
133	m_cTEncTop.setIsDepth ( vps.getDepthId ( layer ) != 0 );
134	#endif
135	m_cTEncTop.setIvPicLists ( &m_ivPicLists );
136	#endif
137	m_cTEncTop.setVPS(&vps);
138
139	m_cTEncTop.setProfile(m_profile);
140	m_cTEncTop.setLevel(m_levelTier, m_level);
141	#if L0046_CONSTRAINT_FLAGS
142	m_cTEncTop.setProgressiveSourceFlag(m_progressiveSourceFlag);
143	m_cTEncTop.setInterlacedSourceFlag(m_interlacedSourceFlag);
144	m_cTEncTop.setNonPackedConstraintFlag(m_nonPackedConstraintFlag);
145	m_cTEncTop.setFrameOnlyConstraintFlag(m_frameOnlyConstraintFlag);
146	#endif
147
148	m_cTEncTop.setFrameRate ( m_iFrameRate );
149	m_cTEncTop.setFrameSkip ( m_FrameSkip );
150	m_cTEncTop.setSourceWidth ( m_iSourceWidth );
151	m_cTEncTop.setSourceHeight ( m_iSourceHeight );
152	m_cTEncTop.setConformanceWindow ( m_confLeft, m_confRight, m_confTop, m_confBottom );
153	m_cTEncTop.setFramesToBeEncoded ( m_framesToBeEncoded );
154
155	//====== Coding Structure ========
156	m_cTEncTop.setIntraPeriod ( m_iIntraPeriod );
157	m_cTEncTop.setDecodingRefreshType ( m_iDecodingRefreshType );
158	m_cTEncTop.setGOPSize ( m_iGOPSize );
159	#if H_MV
160	m_cTEncTop.setGopList ( m_GOPListMvc[layer] );
161	m_cTEncTop.setExtraRPSs ( m_extraRPSsMvc[layer] );
162	for(Int i = 0; i < MAX_TLAYER; i++)
163	{
164	m_cTEncTop.setNumReorderPics ( m_numReorderPicsMvc[layer][i], i );
165	m_cTEncTop.setMaxDecPicBuffering ( m_maxDecPicBufferingMvc[layer][i], i );
166	}
167	#else
168	m_cTEncTop.setGopList ( m_GOPList );
169	m_cTEncTop.setExtraRPSs ( m_extraRPSs );
170	for(Int i = 0; i < MAX_TLAYER; i++)
171	{
172	m_cTEncTop.setNumReorderPics ( m_numReorderPics[i], i );
173	m_cTEncTop.setMaxDecPicBuffering ( m_maxDecPicBuffering[i], i );
174	}
175	#endif
176	for( UInt uiLoop = 0; uiLoop < MAX_TLAYER; ++uiLoop )
177	{
178	m_cTEncTop.setLambdaModifier( uiLoop, m_adLambdaModifier[ uiLoop ] );
179	}
180	#if H_MV
181	m_cTEncTop.setQP ( m_iQP[layer] );
182	#else
183	m_cTEncTop.setQP ( m_iQP );
184	#endif
185
186	m_cTEncTop.setPad ( m_aiPad );
187
188	#if H_MV
189	m_cTEncTop.setMaxTempLayer ( m_maxTempLayerMvc[layer] );
190	#else
191	m_cTEncTop.setMaxTempLayer ( m_maxTempLayer );
192	#endif
193	m_cTEncTop.setUseAMP( m_enableAMP );
194
195	//===== Slice ========
196
197	//====== Loop/Deblock Filter ========
198	#if H_MV
199	m_cTEncTop.setLoopFilterDisable ( m_bLoopFilterDisable[layer]);
200	#else
201	m_cTEncTop.setLoopFilterDisable ( m_bLoopFilterDisable );
202	#endif
203	m_cTEncTop.setLoopFilterOffsetInPPS ( m_loopFilterOffsetInPPS );
204	m_cTEncTop.setLoopFilterBetaOffset ( m_loopFilterBetaOffsetDiv2 );
205	m_cTEncTop.setLoopFilterTcOffset ( m_loopFilterTcOffsetDiv2 );
206	m_cTEncTop.setDeblockingFilterControlPresent( m_DeblockingFilterControlPresent);
207	#if L0386_DB_METRIC
208	m_cTEncTop.setDeblockingFilterMetric ( m_DeblockingFilterMetric );
209	#endif
210
211	//====== Motion search ========
212	m_cTEncTop.setFastSearch ( m_iFastSearch );
213	m_cTEncTop.setSearchRange ( m_iSearchRange );
214	m_cTEncTop.setBipredSearchRange ( m_bipredSearchRange );
215
216	//====== Quality control ========
217	m_cTEncTop.setMaxDeltaQP ( m_iMaxDeltaQP );
218	m_cTEncTop.setMaxCuDQPDepth ( m_iMaxCuDQPDepth );
219
220	m_cTEncTop.setChromaCbQpOffset ( m_cbQpOffset );
221	m_cTEncTop.setChromaCrQpOffset ( m_crQpOffset );
222
223	#if ADAPTIVE_QP_SELECTION
224	m_cTEncTop.setUseAdaptQpSelect ( m_bUseAdaptQpSelect );
225	#endif
226
227	Int lowestQP;
228	lowestQP = - 6*(g_bitDepthY - 8); // XXX: check
229	#if H_MV
230	if ((m_iMaxDeltaQP == 0 ) && (m_iQP[layer] == lowestQP) && (m_useLossless == true))
231	#else
232	if ((m_iMaxDeltaQP == 0 ) && (m_iQP == lowestQP) && (m_useLossless == true))
233	#endif
234	{
235	m_bUseAdaptiveQP = false;
236	}
237	m_cTEncTop.setUseAdaptiveQP ( m_bUseAdaptiveQP );
238	m_cTEncTop.setQPAdaptationRange ( m_iQPAdaptationRange );
239
240	//====== Tool list ========
241	m_cTEncTop.setUseSBACRD ( m_bUseSBACRD );
242	m_cTEncTop.setDeltaQpRD ( m_uiDeltaQpRD );
243	m_cTEncTop.setUseASR ( m_bUseASR );
244	m_cTEncTop.setUseHADME ( m_bUseHADME );
245	m_cTEncTop.setUseLossless ( m_useLossless );
246	#if !L0034_COMBINED_LIST_CLEANUP
247	m_cTEncTop.setUseLComb ( m_bUseLComb );
248	#endif
249	#if H_MV
250	m_cTEncTop.setdQPs ( m_aidQP[layer] );
251	#else
252	m_cTEncTop.setdQPs ( m_aidQP );
253	#endif
254	m_cTEncTop.setUseRDOQ ( m_useRDOQ );
255	m_cTEncTop.setUseRDOQTS ( m_useRDOQTS );
256	#if L0232_RD_PENALTY
257	m_cTEncTop.setRDpenalty ( m_rdPenalty );
258	#endif
259	m_cTEncTop.setQuadtreeTULog2MaxSize ( m_uiQuadtreeTULog2MaxSize );
260	m_cTEncTop.setQuadtreeTULog2MinSize ( m_uiQuadtreeTULog2MinSize );
261	m_cTEncTop.setQuadtreeTUMaxDepthInter ( m_uiQuadtreeTUMaxDepthInter );
262	m_cTEncTop.setQuadtreeTUMaxDepthIntra ( m_uiQuadtreeTUMaxDepthIntra );
263	m_cTEncTop.setUseFastEnc ( m_bUseFastEnc );
264	m_cTEncTop.setUseEarlyCU ( m_bUseEarlyCU );
265	m_cTEncTop.setUseFastDecisionForMerge ( m_useFastDecisionForMerge );
266	m_cTEncTop.setUseCbfFastMode ( m_bUseCbfFastMode );
267	m_cTEncTop.setUseEarlySkipDetection ( m_useEarlySkipDetection );
268
269	m_cTEncTop.setUseTransformSkip ( m_useTransformSkip );
270	m_cTEncTop.setUseTransformSkipFast ( m_useTransformSkipFast );
271	m_cTEncTop.setUseConstrainedIntraPred ( m_bUseConstrainedIntraPred );
272	m_cTEncTop.setPCMLog2MinSize ( m_uiPCMLog2MinSize);
273	m_cTEncTop.setUsePCM ( m_usePCM );
274	m_cTEncTop.setPCMLog2MaxSize ( m_pcmLog2MaxSize);
275	m_cTEncTop.setMaxNumMergeCand ( m_maxNumMergeCand );
276
277
278	//====== Weighted Prediction ========
279	m_cTEncTop.setUseWP ( m_useWeightedPred );
280	m_cTEncTop.setWPBiPred ( m_useWeightedBiPred );
281	//====== Parallel Merge Estimation ========
282	m_cTEncTop.setLog2ParallelMergeLevelMinus2 ( m_log2ParallelMergeLevel - 2 );
283
284	//====== Slice ========
285	m_cTEncTop.setSliceMode ( m_sliceMode );
286	m_cTEncTop.setSliceArgument ( m_sliceArgument );
287
288	//====== Dependent Slice ========
289	m_cTEncTop.setSliceSegmentMode ( m_sliceSegmentMode );
290	m_cTEncTop.setSliceSegmentArgument ( m_sliceSegmentArgument );
291	Int iNumPartInCU = 1<<(m_uiMaxCUDepth<<1);
292	if(m_sliceSegmentMode==FIXED_NUMBER_OF_LCU)
293	{
294	m_cTEncTop.setSliceSegmentArgument ( m_sliceSegmentArgument * iNumPartInCU );
295	}
296	if(m_sliceMode==FIXED_NUMBER_OF_LCU)
297	{
298	m_cTEncTop.setSliceArgument ( m_sliceArgument * iNumPartInCU );
299	}
300	if(m_sliceMode==FIXED_NUMBER_OF_TILES)
301	{
302	m_cTEncTop.setSliceArgument ( m_sliceArgument );
303	}
304
305	if(m_sliceMode == 0 )
306	{
307	m_bLFCrossSliceBoundaryFlag = true;
308	}
309	m_cTEncTop.setLFCrossSliceBoundaryFlag( m_bLFCrossSliceBoundaryFlag );
310	#if H_MV
311	m_cTEncTop.setUseSAO ( m_bUseSAO[layer] );
312	#else
313	m_cTEncTop.setUseSAO ( m_bUseSAO );
314	#endif
315	m_cTEncTop.setMaxNumOffsetsPerPic (m_maxNumOffsetsPerPic);
316
317	m_cTEncTop.setSaoLcuBoundary (m_saoLcuBoundary);
318	m_cTEncTop.setSaoLcuBasedOptimization (m_saoLcuBasedOptimization);
319	m_cTEncTop.setPCMInputBitDepthFlag ( m_bPCMInputBitDepthFlag);
320	m_cTEncTop.setPCMFilterDisableFlag ( m_bPCMFilterDisableFlag);
321
322	m_cTEncTop.setDecodedPictureHashSEIEnabled(m_decodedPictureHashSEIEnabled);
323	m_cTEncTop.setRecoveryPointSEIEnabled( m_recoveryPointSEIEnabled );
324	m_cTEncTop.setBufferingPeriodSEIEnabled( m_bufferingPeriodSEIEnabled );
325	m_cTEncTop.setPictureTimingSEIEnabled( m_pictureTimingSEIEnabled );
326	#if J0149_TONE_MAPPING_SEI
327	m_cTEncTop.setToneMappingInfoSEIEnabled ( m_toneMappingInfoSEIEnabled );
328	m_cTEncTop.setTMISEIToneMapId ( m_toneMapId );
329	m_cTEncTop.setTMISEIToneMapCancelFlag ( m_toneMapCancelFlag );
330	m_cTEncTop.setTMISEIToneMapPersistenceFlag ( m_toneMapPersistenceFlag );
331	m_cTEncTop.setTMISEICodedDataBitDepth ( m_toneMapCodedDataBitDepth );
332	m_cTEncTop.setTMISEITargetBitDepth ( m_toneMapTargetBitDepth );
333	m_cTEncTop.setTMISEIModelID ( m_toneMapModelId );
334	m_cTEncTop.setTMISEIMinValue ( m_toneMapMinValue );
335	m_cTEncTop.setTMISEIMaxValue ( m_toneMapMaxValue );
336	m_cTEncTop.setTMISEISigmoidMidpoint ( m_sigmoidMidpoint );
337	m_cTEncTop.setTMISEISigmoidWidth ( m_sigmoidWidth );
338	m_cTEncTop.setTMISEIStartOfCodedInterva ( m_startOfCodedInterval );
339	m_cTEncTop.setTMISEINumPivots ( m_numPivots );
340	m_cTEncTop.setTMISEICodedPivotValue ( m_codedPivotValue );
341	m_cTEncTop.setTMISEITargetPivotValue ( m_targetPivotValue );
342	m_cTEncTop.setTMISEICameraIsoSpeedIdc ( m_cameraIsoSpeedIdc );
343	m_cTEncTop.setTMISEICameraIsoSpeedValue ( m_cameraIsoSpeedValue );
344	m_cTEncTop.setTMISEIExposureCompensationValueSignFlag ( m_exposureCompensationValueSignFlag );
345	m_cTEncTop.setTMISEIExposureCompensationValueNumerator ( m_exposureCompensationValueNumerator );
346	m_cTEncTop.setTMISEIExposureCompensationValueDenomIdc ( m_exposureCompensationValueDenomIdc );
347	m_cTEncTop.setTMISEIRefScreenLuminanceWhite ( m_refScreenLuminanceWhite );
348	m_cTEncTop.setTMISEIExtendedRangeWhiteLevel ( m_extendedRangeWhiteLevel );
349	m_cTEncTop.setTMISEINominalBlackLevelLumaCodeValue ( m_nominalBlackLevelLumaCodeValue );
350	m_cTEncTop.setTMISEINominalWhiteLevelLumaCodeValue ( m_nominalWhiteLevelLumaCodeValue );
351	m_cTEncTop.setTMISEIExtendedWhiteLevelLumaCodeValue ( m_extendedWhiteLevelLumaCodeValue );
352	#endif
353	m_cTEncTop.setFramePackingArrangementSEIEnabled( m_framePackingSEIEnabled );
354	m_cTEncTop.setFramePackingArrangementSEIType( m_framePackingSEIType );
355	m_cTEncTop.setFramePackingArrangementSEIId( m_framePackingSEIId );
356	m_cTEncTop.setFramePackingArrangementSEIQuincunx( m_framePackingSEIQuincunx );
357	m_cTEncTop.setFramePackingArrangementSEIInterpretation( m_framePackingSEIInterpretation );
358	m_cTEncTop.setDisplayOrientationSEIAngle( m_displayOrientationSEIAngle );
359	m_cTEncTop.setTemporalLevel0IndexSEIEnabled( m_temporalLevel0IndexSEIEnabled );
360	m_cTEncTop.setGradualDecodingRefreshInfoEnabled( m_gradualDecodingRefreshInfoEnabled );
361	m_cTEncTop.setDecodingUnitInfoSEIEnabled( m_decodingUnitInfoSEIEnabled );
362	#if L0208_SOP_DESCRIPTION_SEI
363	m_cTEncTop.setSOPDescriptionSEIEnabled( m_SOPDescriptionSEIEnabled );
364	#endif
365	#if K0180_SCALABLE_NESTING_SEI
366	m_cTEncTop.setScalableNestingSEIEnabled( m_scalableNestingSEIEnabled );
367	#endif
368	m_cTEncTop.setUniformSpacingIdr ( m_iUniformSpacingIdr );
369	m_cTEncTop.setNumColumnsMinus1 ( m_iNumColumnsMinus1 );
370	m_cTEncTop.setNumRowsMinus1 ( m_iNumRowsMinus1 );
371	if(m_iUniformSpacingIdr==0)
372	{
373	m_cTEncTop.setColumnWidth ( m_pColumnWidth );
374	m_cTEncTop.setRowHeight ( m_pRowHeight );
375	}
376	m_cTEncTop.xCheckGSParameters();
377	Int uiTilesCount = (m_iNumRowsMinus1+1) * (m_iNumColumnsMinus1+1);
378	if(uiTilesCount == 1)
379	{
380	m_bLFCrossTileBoundaryFlag = true;
381	}
382	m_cTEncTop.setLFCrossTileBoundaryFlag( m_bLFCrossTileBoundaryFlag );
383	m_cTEncTop.setWaveFrontSynchro ( m_iWaveFrontSynchro );
384	m_cTEncTop.setWaveFrontSubstreams ( m_iWaveFrontSubstreams );
385	m_cTEncTop.setTMVPModeId ( m_TMVPModeId );
386	m_cTEncTop.setUseScalingListId ( m_useScalingListId );
387	m_cTEncTop.setScalingListFile ( m_scalingListFile );
388	m_cTEncTop.setSignHideFlag(m_signHideFlag);
389	#if RATE_CONTROL_LAMBDA_DOMAIN
390	m_cTEncTop.setUseRateCtrl ( m_RCEnableRateControl );
391	m_cTEncTop.setTargetBitrate ( m_RCTargetBitrate );
392	m_cTEncTop.setKeepHierBit ( m_RCKeepHierarchicalBit );
393	m_cTEncTop.setLCULevelRC ( m_RCLCULevelRC );
394	m_cTEncTop.setUseLCUSeparateModel ( m_RCUseLCUSeparateModel );
395	m_cTEncTop.setInitialQP ( m_RCInitialQP );
396	m_cTEncTop.setForceIntraQP ( m_RCForceIntraQP );
397	#else
398	m_cTEncTop.setUseRateCtrl ( m_enableRateCtrl);
399	m_cTEncTop.setTargetBitrate ( m_targetBitrate);
400	m_cTEncTop.setNumLCUInUnit ( m_numLCUInUnit);
401	#endif
402	m_cTEncTop.setTransquantBypassEnableFlag(m_TransquantBypassEnableFlag);
403	m_cTEncTop.setCUTransquantBypassFlagValue(m_CUTransquantBypassFlagValue);
404	m_cTEncTop.setUseRecalculateQPAccordingToLambda( m_recalculateQPAccordingToLambda );
405	m_cTEncTop.setUseStrongIntraSmoothing( m_useStrongIntraSmoothing );
406	m_cTEncTop.setActiveParameterSetsSEIEnabled ( m_activeParameterSetsSEIEnabled );
407	m_cTEncTop.setVuiParametersPresentFlag( m_vuiParametersPresentFlag );
408	m_cTEncTop.setAspectRatioIdc( m_aspectRatioIdc );
409	m_cTEncTop.setSarWidth( m_sarWidth );
410	m_cTEncTop.setSarHeight( m_sarHeight );
411	m_cTEncTop.setOverscanInfoPresentFlag( m_overscanInfoPresentFlag );
412	m_cTEncTop.setOverscanAppropriateFlag( m_overscanAppropriateFlag );
413	m_cTEncTop.setVideoSignalTypePresentFlag( m_videoSignalTypePresentFlag );
414	m_cTEncTop.setVideoFormat( m_videoFormat );
415	m_cTEncTop.setVideoFullRangeFlag( m_videoFullRangeFlag );
416	m_cTEncTop.setColourDescriptionPresentFlag( m_colourDescriptionPresentFlag );
417	m_cTEncTop.setColourPrimaries( m_colourPrimaries );
418	m_cTEncTop.setTransferCharacteristics( m_transferCharacteristics );
419	m_cTEncTop.setMatrixCoefficients( m_matrixCoefficients );
420	m_cTEncTop.setChromaLocInfoPresentFlag( m_chromaLocInfoPresentFlag );
421	m_cTEncTop.setChromaSampleLocTypeTopField( m_chromaSampleLocTypeTopField );
422	m_cTEncTop.setChromaSampleLocTypeBottomField( m_chromaSampleLocTypeBottomField );
423	m_cTEncTop.setNeutralChromaIndicationFlag( m_neutralChromaIndicationFlag );
424	m_cTEncTop.setDefaultDisplayWindow( m_defDispWinLeftOffset, m_defDispWinRightOffset, m_defDispWinTopOffset, m_defDispWinBottomOffset );
425	m_cTEncTop.setFrameFieldInfoPresentFlag( m_frameFieldInfoPresentFlag );
426	m_cTEncTop.setPocProportionalToTimingFlag( m_pocProportionalToTimingFlag );
427	m_cTEncTop.setNumTicksPocDiffOneMinus1 ( m_numTicksPocDiffOneMinus1 );
428	m_cTEncTop.setBitstreamRestrictionFlag( m_bitstreamRestrictionFlag );
429	m_cTEncTop.setTilesFixedStructureFlag( m_tilesFixedStructureFlag );
430	m_cTEncTop.setMotionVectorsOverPicBoundariesFlag( m_motionVectorsOverPicBoundariesFlag );
431	m_cTEncTop.setMinSpatialSegmentationIdc( m_minSpatialSegmentationIdc );
432	m_cTEncTop.setMaxBytesPerPicDenom( m_maxBytesPerPicDenom );
433	m_cTEncTop.setMaxBitsPerMinCuDenom( m_maxBitsPerMinCuDenom );
434	m_cTEncTop.setLog2MaxMvLengthHorizontal( m_log2MaxMvLengthHorizontal );
435	m_cTEncTop.setLog2MaxMvLengthVertical( m_log2MaxMvLengthVertical );
436	#if SIGNAL_BITRATE_PICRATE_IN_VPS
437	TComBitRatePicRateInfo *bitRatePicRateInfo = m_cTEncTop.getVPS()->getBitratePicrateInfo();
438	// The number of bit rate/pic rate have to equal to number of sub-layers.
439	if(m_bitRatePicRateMaxTLayers)
440	{
441	assert(m_bitRatePicRateMaxTLayers == m_cTEncTop.getVPS()->getMaxTLayers());
442	}
443	for(Int i = 0; i < m_bitRatePicRateMaxTLayers; i++)
444	{
445	bitRatePicRateInfo->setBitRateInfoPresentFlag( i, m_bitRateInfoPresentFlag[i] );
446	if( bitRatePicRateInfo->getBitRateInfoPresentFlag(i) )
447	{
448	bitRatePicRateInfo->setAvgBitRate(i, m_avgBitRate[i]);
449	bitRatePicRateInfo->setMaxBitRate(i, m_maxBitRate[i]);
450	}
451	}
452	for(Int i = 0; i < m_bitRatePicRateMaxTLayers; i++)
453	{
454	bitRatePicRateInfo->setPicRateInfoPresentFlag( i, m_picRateInfoPresentFlag[i] );
455	if( bitRatePicRateInfo->getPicRateInfoPresentFlag(i) )
456	{
457	bitRatePicRateInfo->setAvgPicRate (i, m_avgPicRate[i]);
458	bitRatePicRateInfo->setConstantPicRateIdc(i, m_constantPicRateIdc[i]);
459	}
460	}
461	#endif
462	#if H_MV
463	}
464	#endif
465	}
466
467	Void TAppEncTop::xCreateLib()
468	{
469	#if H_MV
470	// initialize global variables
471	initROM();
472
473	for( Int layer=0; layer < m_numberOfLayers; layer++)
474	{
475	m_acTVideoIOYuvInputFileList[layer]->open( m_pchInputFileList[layer], false, m_inputBitDepthY, m_inputBitDepthC, m_internalBitDepthY, m_internalBitDepthC ); // read mode
476	m_acTVideoIOYuvInputFileList[layer]->skipFrames( m_FrameSkip, m_iSourceWidth - m_aiPad[0], m_iSourceHeight - m_aiPad[1]);
477
478	if (m_pchReconFileList[layer])
479	{
480	m_acTVideoIOYuvReconFileList[layer]->open( m_pchReconFileList[layer], true, m_outputBitDepthY, m_outputBitDepthC, m_internalBitDepthY, m_internalBitDepthC); // write mode
481	}
482	m_acTEncTopList[layer]->create();
483	}
484	#else
485	// Video I/O
486	m_cTVideoIOYuvInputFile.open( m_pchInputFile, false, m_inputBitDepthY, m_inputBitDepthC, m_internalBitDepthY, m_internalBitDepthC ); // read mode
487	m_cTVideoIOYuvInputFile.skipFrames(m_FrameSkip, m_iSourceWidth - m_aiPad[0], m_iSourceHeight - m_aiPad[1]);
488
489	if (m_pchReconFile)
490	m_cTVideoIOYuvReconFile.open(m_pchReconFile, true, m_outputBitDepthY, m_outputBitDepthC, m_internalBitDepthY, m_internalBitDepthC); // write mode
491
492	// Neo Decoder
493	m_cTEncTop.create();
494	#endif
495	}
496
497	Void TAppEncTop::xDestroyLib()
498	{
499	#if H_MV
500	// destroy ROM
501	destroyROM();
502
503	for(Int layer=0; layer<m_numberOfLayers; layer++)
504	{
505	m_acTVideoIOYuvInputFileList[layer]->close();
506	m_acTVideoIOYuvReconFileList[layer]->close();
507	delete m_acTVideoIOYuvInputFileList[layer] ;
508	m_acTVideoIOYuvInputFileList[layer] = NULL;
509	delete m_acTVideoIOYuvReconFileList[layer] ;
510	m_acTVideoIOYuvReconFileList[layer] = NULL;
511	m_acTEncTopList[layer]->deletePicBuffer();
512	m_acTEncTopList[layer]->destroy();
513	delete m_acTEncTopList[layer] ;
514	m_acTEncTopList[layer] = NULL;
515	delete m_picYuvRec[layer] ;
516	m_picYuvRec[layer] = NULL;
517	}
518	#else
519	// Video I/O
520	m_cTVideoIOYuvInputFile.close();
521	m_cTVideoIOYuvReconFile.close();
522
523	// Neo Decoder
524	m_cTEncTop.destroy();
525	#endif
526	}
527
528	Void TAppEncTop::xInitLib()
529	{
530	#if H_MV
531	for(Int layer=0; layer<m_numberOfLayers; layer++)
532	{
533	m_acTEncTopList[layer]->init( );
534	}
535	#else
536	m_cTEncTop.init();
537	#endif
538	}
539
540	// ====================================================================================================================
541	// Public member functions
542	// ====================================================================================================================
543
544	/**
545	- create internal class
546	- initialize internal variable
547	- until the end of input YUV file, call encoding function in TEncTop class
548	- delete allocated buffers
549	- destroy internal class
550	.
551	*/
552	Void TAppEncTop::encode()
553	{
554	fstream bitstreamFile(m_pchBitstreamFile, fstream::binary \| fstream::out);
555	if (!bitstreamFile)
556	{
557	fprintf(stderr, "\nfailed to open bitstream file `%s' for writing\n", m_pchBitstreamFile);
558	exit(EXIT_FAILURE);
559	}
560
561	TComPicYuv* pcPicYuvOrg = new TComPicYuv;
562	TComPicYuv* pcPicYuvRec = NULL;
563
564	// initialize internal class & member variables
565	xInitLibCfg();
566	xCreateLib();
567	xInitLib();
568
569	// main encoder loop
570	#if H_MV
571	Bool allEos = false;
572	std::vector<Bool> eos ;
573	std::vector<Bool> flush ;
574
575	Int gopSize = 1;
576	Int maxGopSize = 0;
577	maxGopSize = (std::max)(maxGopSize, m_acTEncTopList[0]->getGOPSize());
578
579	for(Int layer=0; layer < m_numberOfLayers; layer++ )
580	{
581	eos .push_back( false );
582	flush.push_back( false );
583	}
584	#else
585	Int iNumEncoded = 0;
586	Bool bEos = false;
587	#endif
588
589	list<AccessUnit> outputAccessUnits; ///< list of access units to write out. is populated by the encoding process
590
591	// allocate original YUV buffer
592	pcPicYuvOrg->create( m_iSourceWidth, m_iSourceHeight, m_uiMaxCUWidth, m_uiMaxCUHeight, m_uiMaxCUDepth );
593
594	#if H_MV
595	while ( !allEos )
596	{
597	for(Int layer=0; layer < m_numberOfLayers; layer++ )
598	{
599	Int frmCnt = 0;
600	while ( !eos[layer] && !(frmCnt == gopSize))
601	{
602	// get buffers
603	xGetBuffer(pcPicYuvRec, layer);
604
605	// read input YUV file
606	m_acTVideoIOYuvInputFileList[layer]->read ( pcPicYuvOrg, m_aiPad );
607	m_acTEncTopList [layer]->initNewPic( pcPicYuvOrg );
608
609	// increase number of received frames
610	m_frameRcvd[layer]++;
611
612	frmCnt++;
613
614	eos[layer] = (m_frameRcvd[layer] == m_framesToBeEncoded);
615	allEos = allEos\|eos[layer];
616
617	// if end of file (which is only detected on a read failure) flush the encoder of any queued pictures
618	if (m_acTVideoIOYuvInputFileList[layer]->isEof())
619	{
620	flush [layer] = true;
621	eos [layer] = true;
622	m_frameRcvd [layer]--;
623	m_acTEncTopList[layer]->setFramesToBeEncoded(m_frameRcvd[layer]);
624	}
625	}
626	}
627	for ( Int gopId=0; gopId < gopSize; gopId++ )
628	{
629	for(Int layer=0; layer < m_numberOfLayers; layer++ )
630	{
631	Int iNumEncoded = 0;
632
633	// call encoding function for one frame
634	m_acTEncTopList[layer]->encode( eos[layer], flush[layer] ? 0 : pcPicYuvOrg, *m_picYuvRec[layer], outputAccessUnits, iNumEncoded, gopId );
635	xWriteOutput(bitstreamFile, iNumEncoded, outputAccessUnits, layer);
636	outputAccessUnits.clear();
637	}
638
639	}
640	gopSize = maxGopSize;
641	}
642	for(Int layer=0; layer < m_numberOfLayers; layer++ )
643	{
644	m_acTEncTopList[layer]->printSummary( m_acTEncTopList[layer]->getNumAllPicCoded() );
645	}
646	#else
647	while ( !bEos )
648	{
649	// get buffers
650	xGetBuffer(pcPicYuvRec);
651
652	// read input YUV file
653	m_cTVideoIOYuvInputFile.read( pcPicYuvOrg, m_aiPad );
654
655	// increase number of received frames
656	m_iFrameRcvd++;
657
658	bEos = (m_iFrameRcvd == m_framesToBeEncoded);
659
660	Bool flush = 0;
661	// if end of file (which is only detected on a read failure) flush the encoder of any queued pictures
662	if (m_cTVideoIOYuvInputFile.isEof())
663	{
664	flush = true;
665	bEos = true;
666	m_iFrameRcvd--;
667	m_cTEncTop.setFramesToBeEncoded(m_iFrameRcvd);
668	}
669
670	// call encoding function for one frame
671	m_cTEncTop.encode( bEos, flush ? 0 : pcPicYuvOrg, m_cListPicYuvRec, outputAccessUnits, iNumEncoded );
672
673	// write bistream to file if necessary
674	if ( iNumEncoded > 0 )
675	{
676	xWriteOutput(bitstreamFile, iNumEncoded, outputAccessUnits);
677	outputAccessUnits.clear();
678	}
679	}
680
681	m_cTEncTop.printSummary();
682	#endif
683
684	// delete original YUV buffer
685	pcPicYuvOrg->destroy();
686	delete pcPicYuvOrg;
687	pcPicYuvOrg = NULL;
688
689	#if !H_MV
690	// delete used buffers in encoder class
691	m_cTEncTop.deletePicBuffer();
692	#endif
693
694	// delete buffers & classes
695	xDeleteBuffer();
696	xDestroyLib();
697
698	printRateSummary();
699
700	return;
701	}
702
703	#if H_3D
704	TEncTop* TAppEncTop::getTEncTopView( Int viewId, Bool isDepth )
705	{
706	TEncTop* encoder = NULL;
707	for( Int layer = 0; layer < m_acTEncTopList.size(); layer++ )
708	{
709	if( m_acTEncTopList[layer]->getViewId() == viewId &&
710	m_acTEncTopList[layer]->getIsDepth() == isDepth )
711	{
712	encoder = m_acTEncTopList[layer];
713	break;
714	}
715	}
716	return encoder;
717	}
718	#endif
719	// ====================================================================================================================
720	// Protected member functions
721	// ====================================================================================================================
722
723	/**
724	- application has picture buffer list with size of GOP
725	- picture buffer list acts as ring buffer
726	- end of the list has the latest picture
727	.
728	*/
729	#if H_MV
730	Void TAppEncTop::xGetBuffer( TComPicYuv*& rpcPicYuvRec, UInt layer)
731	#else
732	Void TAppEncTop::xGetBuffer( TComPicYuv*& rpcPicYuvRec)
733	#endif
734	{
735	assert( m_iGOPSize > 0 );
736
737	// org. buffer
738	#if H_MV
739	if ( m_picYuvRec[layer]->size() == (UInt)m_iGOPSize )
740	{
741	rpcPicYuvRec = m_picYuvRec[layer]->popFront();
742	#else
743	if ( m_cListPicYuvRec.size() == (UInt)m_iGOPSize )
744	{
745	rpcPicYuvRec = m_cListPicYuvRec.popFront();
746	#endif
747
748	}
749	else
750	{
751	rpcPicYuvRec = new TComPicYuv;
752
753	rpcPicYuvRec->create( m_iSourceWidth, m_iSourceHeight, m_uiMaxCUWidth, m_uiMaxCUHeight, m_uiMaxCUDepth );
754
755	}
756	#if H_MV
757	m_picYuvRec[layer]->pushBack( rpcPicYuvRec );
758	#else
759	m_cListPicYuvRec.pushBack( rpcPicYuvRec );
760	#endif
761	}
762
763	Void TAppEncTop::xDeleteBuffer( )
764	{
765	#if H_MV
766	for(Int layer=0; layer<m_picYuvRec.size(); layer++)
767	{
768	if(m_picYuvRec[layer])
769	{
770	TComList<TComPicYuv*>::iterator iterPicYuvRec = m_picYuvRec[layer]->begin();
771	Int iSize = Int( m_picYuvRec[layer]->size() );
772	#else
773	TComList<TComPicYuv*>::iterator iterPicYuvRec = m_cListPicYuvRec.begin();
774
775	Int iSize = Int( m_cListPicYuvRec.size() );
776	#endif
777
778	for ( Int i = 0; i < iSize; i++ )
779	{
780	TComPicYuv* pcPicYuvRec = *(iterPicYuvRec++);
781	pcPicYuvRec->destroy();
782	delete pcPicYuvRec; pcPicYuvRec = NULL;
783	}
784
785	#if H_MV
786	}
787	}
788	#endif
789	}
790
791	/** \param iNumEncoded number of encoded frames
792	*/
793	#if H_MV
794	Void TAppEncTop::xWriteOutput(std::ostream& bitstreamFile, Int iNumEncoded, std::list<AccessUnit>& accessUnits, UInt layerId)
795	#else
796	Void TAppEncTop::xWriteOutput(std::ostream& bitstreamFile, Int iNumEncoded, const std::list<AccessUnit>& accessUnits)
797	#endif
798	{
799	Int i;
800
801	#if H_MV
802	if( iNumEncoded > 0 )
803	{
804	TComList<TComPicYuv*>::iterator iterPicYuvRec = m_picYuvRec[layerId]->end();
805	#else
806	TComList<TComPicYuv*>::iterator iterPicYuvRec = m_cListPicYuvRec.end();
807	list<AccessUnit>::const_iterator iterBitstream = accessUnits.begin();
808	#endif
809
810	for ( i = 0; i < iNumEncoded; i++ )
811	{
812	--iterPicYuvRec;
813	}
814
815	for ( i = 0; i < iNumEncoded; i++ )
816	{
817	TComPicYuv* pcPicYuvRec = *(iterPicYuvRec++);
818	#if H_MV
819	if (m_pchReconFileList[layerId])
820	{
821	m_acTVideoIOYuvReconFileList[layerId]->write( pcPicYuvRec, m_confLeft, m_confRight, m_confTop, m_confBottom );
822	}
823	}
824	}
825	if( ! accessUnits.empty() )
826	{
827	list<AccessUnit>::iterator aUIter;
828	for( aUIter = accessUnits.begin(); aUIter != accessUnits.end(); aUIter++ )
829	{
830	const vector<unsigned>& stats = writeAnnexB(bitstreamFile, *aUIter);
831	rateStatsAccum(*aUIter, stats);
832	}
833	}
834	#else
835	if (m_pchReconFile)
836	{
837	m_cTVideoIOYuvReconFile.write( pcPicYuvRec, m_confLeft, m_confRight, m_confTop, m_confBottom );
838	}
839
840	const AccessUnit& au = *(iterBitstream++);
841	const vector<UInt>& stats = writeAnnexB(bitstreamFile, au);
842	rateStatsAccum(au, stats);
843	}
844	#endif
845	}
846
847	/**
848	*
849	*/
850	void TAppEncTop::rateStatsAccum(const AccessUnit& au, const std::vector<UInt>& annexBsizes)
851	{
852	AccessUnit::const_iterator it_au = au.begin();
853	vector<UInt>::const_iterator it_stats = annexBsizes.begin();
854
855	for (; it_au != au.end(); it_au++, it_stats++)
856	{
857	switch ((*it_au)->m_nalUnitType)
858	{
859	case NAL_UNIT_CODED_SLICE_TRAIL_R:
860	case NAL_UNIT_CODED_SLICE_TRAIL_N:
861	case NAL_UNIT_CODED_SLICE_TLA_R:
862	case NAL_UNIT_CODED_SLICE_TSA_N:
863	case NAL_UNIT_CODED_SLICE_STSA_R:
864	case NAL_UNIT_CODED_SLICE_STSA_N:
865	case NAL_UNIT_CODED_SLICE_BLA_W_LP:
866	case NAL_UNIT_CODED_SLICE_BLA_W_RADL:
867	case NAL_UNIT_CODED_SLICE_BLA_N_LP:
868	case NAL_UNIT_CODED_SLICE_IDR_W_RADL:
869	case NAL_UNIT_CODED_SLICE_IDR_N_LP:
870	case NAL_UNIT_CODED_SLICE_CRA:
871	case NAL_UNIT_CODED_SLICE_RADL_N:
872	case NAL_UNIT_CODED_SLICE_RADL_R:
873	case NAL_UNIT_CODED_SLICE_RASL_N:
874	case NAL_UNIT_CODED_SLICE_RASL_R:
875	case NAL_UNIT_VPS:
876	case NAL_UNIT_SPS:
877	case NAL_UNIT_PPS:
878	m_essentialBytes += *it_stats;
879	break;
880	default:
881	break;
882	}
883
884	m_totalBytes += *it_stats;
885	}
886	}
887
888	void TAppEncTop::printRateSummary()
889	{
890	#if H_MV
891	Double time = (Double) m_frameRcvd[0] / m_iFrameRate;
892	printf("\n");
893	#else
894	Double time = (Double) m_iFrameRcvd / m_iFrameRate;
895	#endif
896	printf("Bytes written to file: %u (%.3f kbps)\n", m_totalBytes, 0.008 * m_totalBytes / time);
897	#if VERBOSE_RATE
898	printf("Bytes for SPS/PPS/Slice (Incl. Annex B): %u (%.3f kbps)\n", m_essentialBytes, 0.008 * m_essentialBytes / time);
899	#endif
900	}
901
902	#if H_MV
903	Void TAppEncTop::xSetDimensionIdAndLength( TComVPS& vps )
904	{
905	vps.setScalabilityMask( m_scalabilityMask );
906	for( Int dim = 0; dim < m_dimIds.size(); dim++ )
907	{
908	vps.setDimensionIdLen( dim, m_dimensionIdLen[ dim ] );
909	for( Int layer = 1; layer < vps.getMaxLayers(); layer++ )
910	{
911	vps.setDimensionId( layer, dim, m_dimIds[ dim ][ layer ] );
912	}
913	}
914	}
915
916	Void TAppEncTop::xSetDirectDependencyFlags( TComVPS& vps )
917	{
918	for( Int layer = 0; layer < m_numberOfLayers; layer++ )
919	{
920	if( m_GOPListMvc[layer][MAX_GOP].m_POC == -1 )
921	{
922	continue;
923	}
924	for( Int i = 0; i < getGOPSize()+1; i++ )
925	{
926	GOPEntry ge = ( i < getGOPSize() ) ? m_GOPListMvc[layer][i] : m_GOPListMvc[layer][MAX_GOP];
927	for( Int j = 0; j < ge.m_numInterViewRefPics; j++ )
928	{
929	Int interLayerRef = layer + ge.m_interViewRefs[j];
930	vps.setDirectDependencyFlag( layer, interLayerRef, true );
931	}
932	}
933	}
934
935	vps.checkVPSExtensionSyntax();
936	vps.calcIvRefLayers();
937	}
938
939	Void TAppEncTop::xSetLayerIds( TComVPS& vps )
940	{
941	vps.setSplittingFlag ( m_splittingFlag );
942
943	Bool nuhLayerIdPresentFlag = !( m_layerIdInNuh.size() == 1 );
944	Int maxNuhLayerId = nuhLayerIdPresentFlag ? xGetMax( m_layerIdInNuh ) : ( m_numberOfLayers - 1 ) ;
945
946	vps.setMaxNuhLayerId( maxNuhLayerId );
947	vps.setVpsNuhLayerIdPresentFlag( nuhLayerIdPresentFlag );
948
949	for (Int layer = 0; layer < m_numberOfLayers; layer++ )
950	{
951	vps.setLayerIdInNuh( layer, nuhLayerIdPresentFlag ? m_layerIdInNuh[ layer ] : layer );
952	vps.setLayerIdInVps( vps.getLayerIdInNuh( layer ), layer );
953	}
954	}
955
956	Int TAppEncTop::xGetMax( std::vector<Int>& vec )
957	{
958	Int maxVec = 0;
959	for ( Int i = 0; i < vec.size(); i++)
960	maxVec = max( vec[i], maxVec );
961	return maxVec;
962	}
963	#endif
964
965	//! \}

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