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source: 3DVCSoftware/branches/HTM-DEV-0.2-dev/source/App/TAppEncoder/TAppEncTop.cpp @ 438

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Last change on this file since 438 was 438, checked in by tech, 13 years ago
Integrated 3D encoder control, camera parameters, renderer and MV fixes.
Property svn:eol-style set to `native`
File size: 31.5 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	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
114	#if H_MV
115	xSetLayerIds ( vps );
116	xSetDimensionIdAndLength ( vps );
117	xSetDirectDependencyFlags( vps );
118
119	for(Int layer = 0; layer < m_numberOfLayers; layer++)
120	{
121	m_frameRcvd .push_back(0);
122	m_acTEncTopList .push_back(new TEncTop);
123	m_acTVideoIOYuvInputFileList.push_back(new TVideoIOYuv);
124	m_acTVideoIOYuvReconFileList.push_back(new TVideoIOYuv);
125	m_picYuvRec .push_back(new TComList<TComPicYuv*>) ;
126
127	m_ivPicLists.push_back( m_acTEncTopList[ layer ]->getListPic() );
128	TEncTop& m_cTEncTop = *m_acTEncTopList[ layer ]; // It is not a member, but this name helps avoiding code duplication !!!
129
130	m_cTEncTop.setLayerIdInVps( layer );
131	m_cTEncTop.setLayerId ( vps.getLayerIdInNuh( layer ) );
132	m_cTEncTop.setViewId ( vps.getViewId ( layer ) );
133	#if H_3D
134	m_cTEncTop.setIsDepth ( vps.getDepthId ( layer ) != 0 );
135	#endif
136	m_cTEncTop.setIvPicLists ( &m_ivPicLists );
137	#endif
138
139	m_cTEncTop.setVPS(&vps);
140
141	m_cTEncTop.setProfile(m_profile);
142	m_cTEncTop.setLevel(m_levelTier, m_level);
143
144	#if L0046_CONSTRAINT_FLAGS
145	m_cTEncTop.setProgressiveSourceFlag(m_progressiveSourceFlag);
146	m_cTEncTop.setInterlacedSourceFlag(m_interlacedSourceFlag);
147	m_cTEncTop.setNonPackedConstraintFlag(m_nonPackedConstraintFlag);
148	m_cTEncTop.setFrameOnlyConstraintFlag(m_frameOnlyConstraintFlag);
149	#endif
150
151	m_cTEncTop.setFrameRate ( m_iFrameRate );
152	m_cTEncTop.setFrameSkip ( m_FrameSkip );
153	m_cTEncTop.setSourceWidth ( m_iSourceWidth );
154	m_cTEncTop.setSourceHeight ( m_iSourceHeight );
155	m_cTEncTop.setConformanceWindow ( m_confLeft, m_confRight, m_confTop, m_confBottom );
156	m_cTEncTop.setFramesToBeEncoded ( m_framesToBeEncoded );
157
158	//====== Coding Structure ========
159	m_cTEncTop.setIntraPeriod ( m_iIntraPeriod );
160	m_cTEncTop.setDecodingRefreshType ( m_iDecodingRefreshType );
161	m_cTEncTop.setGOPSize ( m_iGOPSize );
162	#if H_MV
163	m_cTEncTop.setGopList ( m_GOPListMvc[layer] );
164	m_cTEncTop.setExtraRPSs ( m_extraRPSsMvc[layer] );
165	for(Int i = 0; i < MAX_TLAYER; i++)
166	{
167	m_cTEncTop.setNumReorderPics ( m_numReorderPicsMvc[layer][i], i );
168	m_cTEncTop.setMaxDecPicBuffering ( m_maxDecPicBufferingMvc[layer][i], i );
169	}
170	#else
171	m_cTEncTop.setGopList ( m_GOPList );
172	m_cTEncTop.setExtraRPSs ( m_extraRPSs );
173	for(Int i = 0; i < MAX_TLAYER; i++)
174	{
175	m_cTEncTop.setNumReorderPics ( m_numReorderPics[i], i );
176	m_cTEncTop.setMaxDecPicBuffering ( m_maxDecPicBuffering[i], i );
177	}
178	#endif
179	for( UInt uiLoop = 0; uiLoop < MAX_TLAYER; ++uiLoop )
180	{
181	m_cTEncTop.setLambdaModifier( uiLoop, m_adLambdaModifier[ uiLoop ] );
182	}
183	#if H_MV
184	m_cTEncTop.setQP ( m_iQP[layer] );
185	#else
186	m_cTEncTop.setQP ( m_iQP );
187	#endif
188	m_cTEncTop.setPad ( m_aiPad );
189
190	#if H_MV
191	m_cTEncTop.setMaxTempLayer ( m_maxTempLayerMvc[layer] );
192	#else
193	m_cTEncTop.setMaxTempLayer ( m_maxTempLayer );
194	#endif
195	m_cTEncTop.setUseAMP( m_enableAMP );
196
197	//===== Slice ========
198
199	//====== Loop/Deblock Filter ========
200	#if H_MV
201	m_cTEncTop.setLoopFilterDisable ( m_bLoopFilterDisable[layer]);
202	#else
203	m_cTEncTop.setLoopFilterDisable ( m_bLoopFilterDisable );
204	#endif
205	m_cTEncTop.setLoopFilterOffsetInPPS ( m_loopFilterOffsetInPPS );
206	m_cTEncTop.setLoopFilterBetaOffset ( m_loopFilterBetaOffsetDiv2 );
207	m_cTEncTop.setLoopFilterTcOffset ( m_loopFilterTcOffsetDiv2 );
208	m_cTEncTop.setDeblockingFilterControlPresent( m_DeblockingFilterControlPresent);
209
210	//====== Motion search ========
211	m_cTEncTop.setFastSearch ( m_iFastSearch );
212	m_cTEncTop.setSearchRange ( m_iSearchRange );
213	m_cTEncTop.setBipredSearchRange ( m_bipredSearchRange );
214
215	//====== Quality control ========
216	m_cTEncTop.setMaxDeltaQP ( m_iMaxDeltaQP );
217	m_cTEncTop.setMaxCuDQPDepth ( m_iMaxCuDQPDepth );
218
219	m_cTEncTop.setChromaCbQpOffset ( m_cbQpOffset );
220	m_cTEncTop.setChromaCrQpOffset ( m_crQpOffset );
221
222	#if ADAPTIVE_QP_SELECTION
223	m_cTEncTop.setUseAdaptQpSelect ( m_bUseAdaptQpSelect );
224	#endif
225
226	Int lowestQP;
227	lowestQP = - 6*(g_bitDepthY - 8); // XXX: check
228	#if H_MV
229	if ((m_iMaxDeltaQP == 0 ) && (m_iQP[layer] == lowestQP) && (m_useLossless == true))
230	#else
231	if ((m_iMaxDeltaQP == 0 ) && (m_iQP == lowestQP) && (m_useLossless == true))
232	#endif
233	{
234	m_bUseAdaptiveQP = false;
235	}
236	m_cTEncTop.setUseAdaptiveQP ( m_bUseAdaptiveQP );
237	m_cTEncTop.setQPAdaptationRange ( m_iQPAdaptationRange );
238
239	//====== Tool list ========
240	m_cTEncTop.setUseSBACRD ( m_bUseSBACRD );
241	m_cTEncTop.setDeltaQpRD ( m_uiDeltaQpRD );
242	m_cTEncTop.setUseASR ( m_bUseASR );
243	m_cTEncTop.setUseHADME ( m_bUseHADME );
244	m_cTEncTop.setUseLossless ( m_useLossless );
245	m_cTEncTop.setUseLComb ( m_bUseLComb );
246	#if H_MV
247	m_cTEncTop.setdQPs ( m_aidQP[layer] );
248	#else
249	m_cTEncTop.setdQPs ( m_aidQP );
250	#endif
251	m_cTEncTop.setUseRDOQ ( m_useRDOQ );
252	m_cTEncTop.setUseRDOQTS ( m_useRDOQTS );
253	#if L0232_RD_PENALTY
254	m_cTEncTop.setRDpenalty ( m_rdPenalty );
255	#endif
256	m_cTEncTop.setQuadtreeTULog2MaxSize ( m_uiQuadtreeTULog2MaxSize );
257	m_cTEncTop.setQuadtreeTULog2MinSize ( m_uiQuadtreeTULog2MinSize );
258	m_cTEncTop.setQuadtreeTUMaxDepthInter ( m_uiQuadtreeTUMaxDepthInter );
259	m_cTEncTop.setQuadtreeTUMaxDepthIntra ( m_uiQuadtreeTUMaxDepthIntra );
260	m_cTEncTop.setUseFastEnc ( m_bUseFastEnc );
261	m_cTEncTop.setUseEarlyCU ( m_bUseEarlyCU );
262	m_cTEncTop.setUseFastDecisionForMerge ( m_useFastDecisionForMerge );
263	m_cTEncTop.setUseCbfFastMode ( m_bUseCbfFastMode );
264	m_cTEncTop.setUseEarlySkipDetection ( m_useEarlySkipDetection );
265
266	m_cTEncTop.setUseTransformSkip ( m_useTransformSkip );
267	m_cTEncTop.setUseTransformSkipFast ( m_useTransformSkipFast );
268	m_cTEncTop.setUseConstrainedIntraPred ( m_bUseConstrainedIntraPred );
269	m_cTEncTop.setPCMLog2MinSize ( m_uiPCMLog2MinSize);
270	m_cTEncTop.setUsePCM ( m_usePCM );
271	m_cTEncTop.setPCMLog2MaxSize ( m_pcmLog2MaxSize);
272	m_cTEncTop.setMaxNumMergeCand ( m_maxNumMergeCand );
273
274
275	//====== Weighted Prediction ========
276	m_cTEncTop.setUseWP ( m_useWeightedPred );
277	m_cTEncTop.setWPBiPred ( m_useWeightedBiPred );
278	//====== Parallel Merge Estimation ========
279	m_cTEncTop.setLog2ParallelMergeLevelMinus2 ( m_log2ParallelMergeLevel - 2 );
280
281	//====== Slice ========
282	m_cTEncTop.setSliceMode ( m_sliceMode );
283	m_cTEncTop.setSliceArgument ( m_sliceArgument );
284
285	//====== Dependent Slice ========
286	m_cTEncTop.setSliceSegmentMode ( m_sliceSegmentMode );
287	m_cTEncTop.setSliceSegmentArgument ( m_sliceSegmentArgument );
288	Int iNumPartInCU = 1<<(m_uiMaxCUDepth<<1);
289	if(m_sliceSegmentMode==FIXED_NUMBER_OF_LCU)
290	{
291	m_cTEncTop.setSliceSegmentArgument ( m_sliceSegmentArgument * iNumPartInCU );
292	}
293	if(m_sliceMode==FIXED_NUMBER_OF_LCU)
294	{
295	m_cTEncTop.setSliceArgument ( m_sliceArgument * iNumPartInCU );
296	}
297	if(m_sliceMode==FIXED_NUMBER_OF_TILES)
298	{
299	m_cTEncTop.setSliceArgument ( m_sliceArgument );
300	}
301
302	if(m_sliceMode == 0 )
303	{
304	m_bLFCrossSliceBoundaryFlag = true;
305	}
306	m_cTEncTop.setLFCrossSliceBoundaryFlag( m_bLFCrossSliceBoundaryFlag );
307	#if H_MV
308	m_cTEncTop.setUseSAO ( m_bUseSAO[layer] );
309	#else
310	m_cTEncTop.setUseSAO ( m_bUseSAO );
311	#endif
312	m_cTEncTop.setMaxNumOffsetsPerPic (m_maxNumOffsetsPerPic);
313
314	m_cTEncTop.setSaoLcuBoundary (m_saoLcuBoundary);
315	m_cTEncTop.setSaoLcuBasedOptimization (m_saoLcuBasedOptimization);
316	m_cTEncTop.setPCMInputBitDepthFlag ( m_bPCMInputBitDepthFlag);
317	m_cTEncTop.setPCMFilterDisableFlag ( m_bPCMFilterDisableFlag);
318
319	m_cTEncTop.setDecodedPictureHashSEIEnabled(m_decodedPictureHashSEIEnabled);
320	m_cTEncTop.setRecoveryPointSEIEnabled( m_recoveryPointSEIEnabled );
321	m_cTEncTop.setBufferingPeriodSEIEnabled( m_bufferingPeriodSEIEnabled );
322	m_cTEncTop.setPictureTimingSEIEnabled( m_pictureTimingSEIEnabled );
323	m_cTEncTop.setFramePackingArrangementSEIEnabled( m_framePackingSEIEnabled );
324	m_cTEncTop.setFramePackingArrangementSEIType( m_framePackingSEIType );
325	m_cTEncTop.setFramePackingArrangementSEIId( m_framePackingSEIId );
326	m_cTEncTop.setFramePackingArrangementSEIQuincunx( m_framePackingSEIQuincunx );
327	m_cTEncTop.setFramePackingArrangementSEIInterpretation( m_framePackingSEIInterpretation );
328	m_cTEncTop.setDisplayOrientationSEIAngle( m_displayOrientationSEIAngle );
329	m_cTEncTop.setTemporalLevel0IndexSEIEnabled( m_temporalLevel0IndexSEIEnabled );
330	m_cTEncTop.setGradualDecodingRefreshInfoEnabled( m_gradualDecodingRefreshInfoEnabled );
331	m_cTEncTop.setDecodingUnitInfoSEIEnabled( m_decodingUnitInfoSEIEnabled );
332	m_cTEncTop.setUniformSpacingIdr ( m_iUniformSpacingIdr );
333	m_cTEncTop.setNumColumnsMinus1 ( m_iNumColumnsMinus1 );
334	m_cTEncTop.setNumRowsMinus1 ( m_iNumRowsMinus1 );
335	if(m_iUniformSpacingIdr==0)
336	{
337	m_cTEncTop.setColumnWidth ( m_pColumnWidth );
338	m_cTEncTop.setRowHeight ( m_pRowHeight );
339	}
340	m_cTEncTop.xCheckGSParameters();
341	Int uiTilesCount = (m_iNumRowsMinus1+1) * (m_iNumColumnsMinus1+1);
342	if(uiTilesCount == 1)
343	{
344	m_bLFCrossTileBoundaryFlag = true;
345	}
346	m_cTEncTop.setLFCrossTileBoundaryFlag( m_bLFCrossTileBoundaryFlag );
347	m_cTEncTop.setWaveFrontSynchro ( m_iWaveFrontSynchro );
348	m_cTEncTop.setWaveFrontSubstreams ( m_iWaveFrontSubstreams );
349	m_cTEncTop.setTMVPModeId ( m_TMVPModeId );
350	m_cTEncTop.setUseScalingListId ( m_useScalingListId );
351	m_cTEncTop.setScalingListFile ( m_scalingListFile );
352	m_cTEncTop.setSignHideFlag(m_signHideFlag);
353	#if RATE_CONTROL_LAMBDA_DOMAIN
354	m_cTEncTop.setUseRateCtrl ( m_RCEnableRateControl );
355	m_cTEncTop.setTargetBitrate ( m_RCTargetBitrate );
356	m_cTEncTop.setKeepHierBit ( m_RCKeepHierarchicalBit );
357	m_cTEncTop.setLCULevelRC ( m_RCLCULevelRC );
358	m_cTEncTop.setUseLCUSeparateModel ( m_RCUseLCUSeparateModel );
359	m_cTEncTop.setInitialQP ( m_RCInitialQP );
360	m_cTEncTop.setForceIntraQP ( m_RCForceIntraQP );
361	#else
362	m_cTEncTop.setUseRateCtrl ( m_enableRateCtrl);
363	m_cTEncTop.setTargetBitrate ( m_targetBitrate);
364	m_cTEncTop.setNumLCUInUnit ( m_numLCUInUnit);
365	#endif
366	m_cTEncTop.setTransquantBypassEnableFlag(m_TransquantBypassEnableFlag);
367	m_cTEncTop.setCUTransquantBypassFlagValue(m_CUTransquantBypassFlagValue);
368	m_cTEncTop.setUseRecalculateQPAccordingToLambda( m_recalculateQPAccordingToLambda );
369	m_cTEncTop.setUseStrongIntraSmoothing( m_useStrongIntraSmoothing );
370	m_cTEncTop.setActiveParameterSetsSEIEnabled ( m_activeParameterSetsSEIEnabled );
371	m_cTEncTop.setVuiParametersPresentFlag( m_vuiParametersPresentFlag );
372	m_cTEncTop.setAspectRatioIdc( m_aspectRatioIdc );
373	m_cTEncTop.setSarWidth( m_sarWidth );
374	m_cTEncTop.setSarHeight( m_sarHeight );
375	m_cTEncTop.setOverscanInfoPresentFlag( m_overscanInfoPresentFlag );
376	m_cTEncTop.setOverscanAppropriateFlag( m_overscanAppropriateFlag );
377	m_cTEncTop.setVideoSignalTypePresentFlag( m_videoSignalTypePresentFlag );
378	m_cTEncTop.setVideoFormat( m_videoFormat );
379	m_cTEncTop.setVideoFullRangeFlag( m_videoFullRangeFlag );
380	m_cTEncTop.setColourDescriptionPresentFlag( m_colourDescriptionPresentFlag );
381	m_cTEncTop.setColourPrimaries( m_colourPrimaries );
382	m_cTEncTop.setTransferCharacteristics( m_transferCharacteristics );
383	m_cTEncTop.setMatrixCoefficients( m_matrixCoefficients );
384	m_cTEncTop.setChromaLocInfoPresentFlag( m_chromaLocInfoPresentFlag );
385	m_cTEncTop.setChromaSampleLocTypeTopField( m_chromaSampleLocTypeTopField );
386	m_cTEncTop.setChromaSampleLocTypeBottomField( m_chromaSampleLocTypeBottomField );
387	m_cTEncTop.setNeutralChromaIndicationFlag( m_neutralChromaIndicationFlag );
388	m_cTEncTop.setDefaultDisplayWindow( m_defDispWinLeftOffset, m_defDispWinRightOffset, m_defDispWinTopOffset, m_defDispWinBottomOffset );
389	m_cTEncTop.setFrameFieldInfoPresentFlag( m_frameFieldInfoPresentFlag );
390	m_cTEncTop.setPocProportionalToTimingFlag( m_pocProportionalToTimingFlag );
391	m_cTEncTop.setNumTicksPocDiffOneMinus1 ( m_numTicksPocDiffOneMinus1 );
392	m_cTEncTop.setBitstreamRestrictionFlag( m_bitstreamRestrictionFlag );
393	m_cTEncTop.setTilesFixedStructureFlag( m_tilesFixedStructureFlag );
394	m_cTEncTop.setMotionVectorsOverPicBoundariesFlag( m_motionVectorsOverPicBoundariesFlag );
395	m_cTEncTop.setMinSpatialSegmentationIdc( m_minSpatialSegmentationIdc );
396	m_cTEncTop.setMaxBytesPerPicDenom( m_maxBytesPerPicDenom );
397	m_cTEncTop.setMaxBitsPerMinCuDenom( m_maxBitsPerMinCuDenom );
398	m_cTEncTop.setLog2MaxMvLengthHorizontal( m_log2MaxMvLengthHorizontal );
399	m_cTEncTop.setLog2MaxMvLengthVertical( m_log2MaxMvLengthVertical );
400	#if SIGNAL_BITRATE_PICRATE_IN_VPS
401	TComBitRatePicRateInfo *bitRatePicRateInfo = m_cTEncTop.getVPS()->getBitratePicrateInfo();
402	// The number of bit rate/pic rate have to equal to number of sub-layers.
403	if(m_bitRatePicRateMaxTLayers)
404	{
405	assert(m_bitRatePicRateMaxTLayers == m_cTEncTop.getVPS()->getMaxTLayers());
406	}
407	for(Int i = 0; i < m_bitRatePicRateMaxTLayers; i++)
408	{
409	bitRatePicRateInfo->setBitRateInfoPresentFlag( i, m_bitRateInfoPresentFlag[i] );
410	if( bitRatePicRateInfo->getBitRateInfoPresentFlag(i) )
411	{
412	bitRatePicRateInfo->setAvgBitRate(i, m_avgBitRate[i]);
413	bitRatePicRateInfo->setMaxBitRate(i, m_maxBitRate[i]);
414	}
415	}
416	for(Int i = 0; i < m_bitRatePicRateMaxTLayers; i++)
417	{
418	bitRatePicRateInfo->setPicRateInfoPresentFlag( i, m_picRateInfoPresentFlag[i] );
419	if( bitRatePicRateInfo->getPicRateInfoPresentFlag(i) )
420	{
421	bitRatePicRateInfo->setAvgPicRate (i, m_avgPicRate[i]);
422	bitRatePicRateInfo->setConstantPicRateIdc(i, m_constantPicRateIdc[i]);
423	}
424	}
425	#endif
426
427	#if H_MV
428	}
429	#endif
430
431	}
432
433	Void TAppEncTop::xCreateLib()
434	{
435	#if H_MV
436	// initialize global variables
437	initROM();
438
439	for( Int layer=0; layer < m_numberOfLayers; layer++)
440	{
441	m_acTVideoIOYuvInputFileList[layer]->open( m_pchInputFileList[layer], false, m_inputBitDepthY, m_inputBitDepthC, m_internalBitDepthY, m_internalBitDepthC ); // read mode
442	m_acTVideoIOYuvInputFileList[layer]->skipFrames( m_FrameSkip, m_iSourceWidth - m_aiPad[0], m_iSourceHeight - m_aiPad[1]);
443
444	if (m_pchReconFileList[layer])
445	{
446	m_acTVideoIOYuvReconFileList[layer]->open( m_pchReconFileList[layer], true, m_outputBitDepthY, m_outputBitDepthC, m_internalBitDepthY, m_internalBitDepthC); // write mode
447	}
448	m_acTEncTopList[layer]->create();
449	}
450	#else
451	// Video I/O
452	m_cTVideoIOYuvInputFile.open( m_pchInputFile, false, m_inputBitDepthY, m_inputBitDepthC, m_internalBitDepthY, m_internalBitDepthC ); // read mode
453	m_cTVideoIOYuvInputFile.skipFrames(m_FrameSkip, m_iSourceWidth - m_aiPad[0], m_iSourceHeight - m_aiPad[1]);
454
455	if (m_pchReconFile)
456	m_cTVideoIOYuvReconFile.open(m_pchReconFile, true, m_outputBitDepthY, m_outputBitDepthC, m_internalBitDepthY, m_internalBitDepthC); // write mode
457
458	// Neo Decoder
459	m_cTEncTop.create();
460	#endif
461	}
462
463	Void TAppEncTop::xDestroyLib()
464	{
465	#if H_MV
466	// destroy ROM
467	destroyROM();
468
469	for(Int layer=0; layer<m_numberOfLayers; layer++)
470	{
471	m_acTVideoIOYuvInputFileList[layer]->close();
472	m_acTVideoIOYuvReconFileList[layer]->close();
473	delete m_acTVideoIOYuvInputFileList[layer] ;
474	m_acTVideoIOYuvInputFileList[layer] = NULL;
475	delete m_acTVideoIOYuvReconFileList[layer] ;
476	m_acTVideoIOYuvReconFileList[layer] = NULL;
477	m_acTEncTopList[layer]->deletePicBuffer();
478	m_acTEncTopList[layer]->destroy();
479	delete m_acTEncTopList[layer] ;
480	m_acTEncTopList[layer] = NULL;
481	delete m_picYuvRec[layer] ;
482	m_picYuvRec[layer] = NULL;
483	}
484	#else
485	// Video I/O
486	m_cTVideoIOYuvInputFile.close();
487	m_cTVideoIOYuvReconFile.close();
488
489	// Neo Decoder
490	m_cTEncTop.destroy();
491	#endif
492	}
493
494	Void TAppEncTop::xInitLib()
495	{
496	#if H_MV
497	for(Int layer=0; layer<m_numberOfLayers; layer++)
498	{
499	m_acTEncTopList[layer]->init( );
500	}
501	#else
502	m_cTEncTop.init();
503	#endif
504	}
505
506	// ====================================================================================================================
507	// Public member functions
508	// ====================================================================================================================
509
510	/**
511	- create internal class
512	- initialize internal variable
513	- until the end of input YUV file, call encoding function in TEncTop class
514	- delete allocated buffers
515	- destroy internal class
516	.
517	*/
518	Void TAppEncTop::encode()
519	{
520	fstream bitstreamFile(m_pchBitstreamFile, fstream::binary \| fstream::out);
521	if (!bitstreamFile)
522	{
523	fprintf(stderr, "\nfailed to open bitstream file `%s' for writing\n", m_pchBitstreamFile);
524	exit(EXIT_FAILURE);
525	}
526
527	TComPicYuv* pcPicYuvOrg = new TComPicYuv;
528	TComPicYuv* pcPicYuvRec = NULL;
529
530	// initialize internal class & member variables
531	xInitLibCfg();
532	xCreateLib();
533	xInitLib();
534
535	// main encoder loop
536	#if H_MV
537	Bool allEos = false;
538	std::vector<Bool> eos ;
539	std::vector<Bool> flush ;
540
541	Int gopSize = 1;
542	Int maxGopSize = 0;
543	maxGopSize = (std::max)(maxGopSize, m_acTEncTopList[0]->getGOPSize());
544
545	for(Int layer=0; layer < m_numberOfLayers; layer++ )
546	{
547	eos .push_back( false );
548	flush.push_back( false );
549	}
550	#else
551	Int iNumEncoded = 0;
552	Bool bEos = false;
553	#endif
554
555	list<AccessUnit> outputAccessUnits; ///< list of access units to write out. is populated by the encoding process
556
557	// allocate original YUV buffer
558	pcPicYuvOrg->create( m_iSourceWidth, m_iSourceHeight, m_uiMaxCUWidth, m_uiMaxCUHeight, m_uiMaxCUDepth );
559
560	#if H_MV
561	while ( !allEos )
562	{
563	for(Int layer=0; layer < m_numberOfLayers; layer++ )
564	{
565	Int frmCnt = 0;
566	while ( !eos[layer] && !(frmCnt == gopSize))
567	{
568	// get buffers
569	xGetBuffer(pcPicYuvRec, layer);
570
571	// read input YUV file
572	m_acTVideoIOYuvInputFileList[layer]->read ( pcPicYuvOrg, m_aiPad );
573	m_acTEncTopList [layer]->initNewPic( pcPicYuvOrg );
574
575	// increase number of received frames
576	m_frameRcvd[layer]++;
577
578	frmCnt++;
579
580	eos[layer] = (m_frameRcvd[layer] == m_framesToBeEncoded);
581	allEos = allEos\|eos[layer];
582
583	// if end of file (which is only detected on a read failure) flush the encoder of any queued pictures
584	if (m_acTVideoIOYuvInputFileList[layer]->isEof())
585	{
586	flush [layer] = true;
587	eos [layer] = true;
588	m_frameRcvd [layer]--;
589	m_acTEncTopList[layer]->setFramesToBeEncoded(m_frameRcvd[layer]);
590	}
591	}
592	}
593	for ( Int gopId=0; gopId < gopSize; gopId++ )
594	{
595	for(Int layer=0; layer < m_numberOfLayers; layer++ )
596	{
597	Int iNumEncoded = 0;
598
599	// call encoding function for one frame
600	m_acTEncTopList[layer]->encode( eos[layer], flush[layer] ? 0 : pcPicYuvOrg, *m_picYuvRec[layer], outputAccessUnits, iNumEncoded, gopId );
601	xWriteOutput(bitstreamFile, iNumEncoded, outputAccessUnits, layer);
602	outputAccessUnits.clear();
603	}
604
605	}
606	gopSize = maxGopSize;
607	}
608	for(Int layer=0; layer < m_numberOfLayers; layer++ )
609	{
610	m_acTEncTopList[layer]->printSummary( m_acTEncTopList[layer]->getNumAllPicCoded() );
611	}
612	#else
613	while ( !bEos )
614	{
615	// get buffers
616	xGetBuffer(pcPicYuvRec);
617
618	// read input YUV file
619	m_cTVideoIOYuvInputFile.read( pcPicYuvOrg, m_aiPad );
620
621	// increase number of received frames
622	m_iFrameRcvd++;
623
624	bEos = (m_iFrameRcvd == m_framesToBeEncoded);
625
626	Bool flush = 0;
627	// if end of file (which is only detected on a read failure) flush the encoder of any queued pictures
628	if (m_cTVideoIOYuvInputFile.isEof())
629	{
630	flush = true;
631	bEos = true;
632	m_iFrameRcvd--;
633	m_cTEncTop.setFramesToBeEncoded(m_iFrameRcvd);
634	}
635
636	// call encoding function for one frame
637	m_cTEncTop.encode( bEos, flush ? 0 : pcPicYuvOrg, m_cListPicYuvRec, outputAccessUnits, iNumEncoded );
638
639	// write bistream to file if necessary
640	if ( iNumEncoded > 0 )
641	{
642	xWriteOutput(bitstreamFile, iNumEncoded, outputAccessUnits);
643	outputAccessUnits.clear();
644	}
645	}
646
647	m_cTEncTop.printSummary();
648	#endif
649
650	// delete original YUV buffer
651	pcPicYuvOrg->destroy();
652	delete pcPicYuvOrg;
653	pcPicYuvOrg = NULL;
654
655	#if !H_MV
656	// delete used buffers in encoder class
657	m_cTEncTop.deletePicBuffer();
658	#endif
659
660	// delete buffers & classes
661	xDeleteBuffer();
662	xDestroyLib();
663
664	printRateSummary();
665
666	return;
667	}
668
669	#if H_3D
670	TEncTop* TAppEncTop::getTEncTopView( Int viewId, Bool isDepth )
671	{
672	TEncTop* encoder = NULL;
673	for( Int layer = 0; layer < m_acTEncTopList.size(); layer++ )
674	{
675	if( m_acTEncTopList[layer]->getViewId() == viewId &&
676	m_acTEncTopList[layer]->getIsDepth() == isDepth )
677	{
678	encoder = m_acTEncTopList[layer];
679	break;
680	}
681	}
682	return encoder;
683	}
684	#endif
685
686	// ====================================================================================================================
687	// Protected member functions
688	// ====================================================================================================================
689
690	/**
691	- application has picture buffer list with size of GOP
692	- picture buffer list acts as ring buffer
693	- end of the list has the latest picture
694	.
695	*/
696
697	#if H_MV
698	Void TAppEncTop::xGetBuffer( TComPicYuv*& rpcPicYuvRec, UInt layer)
699	#else
700	Void TAppEncTop::xGetBuffer( TComPicYuv*& rpcPicYuvRec)
701	#endif
702	{
703	assert( m_iGOPSize > 0 );
704
705	// org. buffer
706	#if H_MV
707	if ( m_picYuvRec[layer]->size() == (UInt)m_iGOPSize )
708	{
709	rpcPicYuvRec = m_picYuvRec[layer]->popFront();
710	#else
711	if ( m_cListPicYuvRec.size() == (UInt)m_iGOPSize )
712	{
713	rpcPicYuvRec = m_cListPicYuvRec.popFront();
714	#endif
715
716	}
717	else
718	{
719	rpcPicYuvRec = new TComPicYuv;
720
721	rpcPicYuvRec->create( m_iSourceWidth, m_iSourceHeight, m_uiMaxCUWidth, m_uiMaxCUHeight, m_uiMaxCUDepth );
722
723	}
724
725	#if H_MV
726	m_picYuvRec[layer]->pushBack( rpcPicYuvRec );
727	#else
728	m_cListPicYuvRec.pushBack( rpcPicYuvRec );
729	#endif
730	}
731
732	Void TAppEncTop::xDeleteBuffer( )
733	{
734
735	#if H_MV
736	for(Int layer=0; layer<m_picYuvRec.size(); layer++)
737	{
738	if(m_picYuvRec[layer])
739	{
740	TComList<TComPicYuv*>::iterator iterPicYuvRec = m_picYuvRec[layer]->begin();
741	Int iSize = Int( m_picYuvRec[layer]->size() );
742	#else
743	TComList<TComPicYuv*>::iterator iterPicYuvRec = m_cListPicYuvRec.begin();
744
745	Int iSize = Int( m_cListPicYuvRec.size() );
746	#endif
747
748	for ( Int i = 0; i < iSize; i++ )
749	{
750	TComPicYuv* pcPicYuvRec = *(iterPicYuvRec++);
751	pcPicYuvRec->destroy();
752	delete pcPicYuvRec; pcPicYuvRec = NULL;
753	}
754
755	#if H_MV
756	}
757	}
758	#endif
759
760	}
761
762	/** \param iNumEncoded number of encoded frames
763	*/
764	#if H_MV
765	Void TAppEncTop::xWriteOutput(std::ostream& bitstreamFile, Int iNumEncoded, std::list<AccessUnit>& accessUnits, UInt layerId)
766	#else
767	Void TAppEncTop::xWriteOutput(std::ostream& bitstreamFile, Int iNumEncoded, const std::list<AccessUnit>& accessUnits)
768	#endif
769	{
770	Int i;
771
772	#if H_MV
773	if( iNumEncoded > 0 )
774	{
775	TComList<TComPicYuv*>::iterator iterPicYuvRec = m_picYuvRec[layerId]->end();
776	#else
777	TComList<TComPicYuv*>::iterator iterPicYuvRec = m_cListPicYuvRec.end();
778	list<AccessUnit>::const_iterator iterBitstream = accessUnits.begin();
779	#endif
780
781	for ( i = 0; i < iNumEncoded; i++ )
782	{
783	--iterPicYuvRec;
784	}
785
786	for ( i = 0; i < iNumEncoded; i++ )
787	{
788	TComPicYuv* pcPicYuvRec = *(iterPicYuvRec++);
789
790	#if H_MV
791	if (m_pchReconFileList[layerId])
792	{
793	m_acTVideoIOYuvReconFileList[layerId]->write( pcPicYuvRec, m_confLeft, m_confRight, m_confTop, m_confBottom );
794	}
795	}
796	}
797	if( ! accessUnits.empty() )
798	{
799	list<AccessUnit>::iterator aUIter;
800	for( aUIter = accessUnits.begin(); aUIter != accessUnits.end(); aUIter++ )
801	{
802	const vector<unsigned>& stats = writeAnnexB(bitstreamFile, *aUIter);
803	rateStatsAccum(*aUIter, stats);
804	}
805	}
806	#else
807	if (m_pchReconFile)
808	{
809	m_cTVideoIOYuvReconFile.write( pcPicYuvRec, m_confLeft, m_confRight, m_confTop, m_confBottom );
810	}
811
812	const AccessUnit& au = *(iterBitstream++);
813	const vector<UInt>& stats = writeAnnexB(bitstreamFile, au);
814	rateStatsAccum(au, stats);
815	}
816	#endif
817
818	}
819
820	/**
821	*
822	*/
823	void TAppEncTop::rateStatsAccum(const AccessUnit& au, const std::vector<UInt>& annexBsizes)
824	{
825	AccessUnit::const_iterator it_au = au.begin();
826	vector<UInt>::const_iterator it_stats = annexBsizes.begin();
827
828	for (; it_au != au.end(); it_au++, it_stats++)
829	{
830	switch ((*it_au)->m_nalUnitType)
831	{
832	case NAL_UNIT_CODED_SLICE_TRAIL_R:
833	case NAL_UNIT_CODED_SLICE_TRAIL_N:
834	case NAL_UNIT_CODED_SLICE_TLA:
835	case NAL_UNIT_CODED_SLICE_TSA_N:
836	case NAL_UNIT_CODED_SLICE_STSA_R:
837	case NAL_UNIT_CODED_SLICE_STSA_N:
838	case NAL_UNIT_CODED_SLICE_BLA:
839	case NAL_UNIT_CODED_SLICE_BLANT:
840	case NAL_UNIT_CODED_SLICE_BLA_N_LP:
841	case NAL_UNIT_CODED_SLICE_IDR:
842	case NAL_UNIT_CODED_SLICE_IDR_N_LP:
843	case NAL_UNIT_CODED_SLICE_CRA:
844	case NAL_UNIT_CODED_SLICE_RADL_N:
845	case NAL_UNIT_CODED_SLICE_DLP:
846	case NAL_UNIT_CODED_SLICE_RASL_N:
847	case NAL_UNIT_CODED_SLICE_TFD:
848	case NAL_UNIT_VPS:
849	case NAL_UNIT_SPS:
850	case NAL_UNIT_PPS:
851	m_essentialBytes += *it_stats;
852	break;
853	default:
854	break;
855	}
856
857	m_totalBytes += *it_stats;
858	}
859	}
860
861	void TAppEncTop::printRateSummary()
862	{
863
864	#if H_MV
865	Double time = (Double) m_frameRcvd[0] / m_iFrameRate;
866	printf("\n");
867	#else
868	Double time = (Double) m_iFrameRcvd / m_iFrameRate;
869	#endif
870
871	printf("Bytes written to file: %u (%.3f kbps)\n", m_totalBytes, 0.008 * m_totalBytes / time);
872	#if VERBOSE_RATE
873	printf("Bytes for SPS/PPS/Slice (Incl. Annex B): %u (%.3f kbps)\n", m_essentialBytes, 0.008 * m_essentialBytes / time);
874	#endif
875	}
876
877	#if H_MV
878	Void TAppEncTop::xSetDimensionIdAndLength( TComVPS& vps )
879	{
880	vps.setScalabilityMask( m_scalabilityMask );
881	for( Int dim = 0; dim < m_dimIds.size(); dim++ )
882	{
883	vps.setDimensionIdLen( dim, m_dimensionIdLen[ dim ] );
884	for( Int layer = 1; layer < vps.getMaxLayers(); layer++ )
885	{
886	vps.setDimensionId( layer, dim, m_dimIds[ dim ][ layer ] );
887	}
888	}
889	}
890
891	Void TAppEncTop::xSetDirectDependencyFlags( TComVPS& vps )
892	{
893	for( Int layer = 0; layer < m_numberOfLayers; layer++ )
894	{
895	if( m_GOPListMvc[layer][MAX_GOP].m_POC == -1 )
896	{
897	continue;
898	}
899	for( Int i = 0; i < getGOPSize()+1; i++ )
900	{
901	GOPEntry ge = ( i < getGOPSize() ) ? m_GOPListMvc[layer][i] : m_GOPListMvc[layer][MAX_GOP];
902	for( Int j = 0; j < ge.m_numInterViewRefPics; j++ )
903	{
904	Int interLayerRef = layer + ge.m_interViewRefs[j];
905	vps.setDirectDependencyFlag( layer, interLayerRef, true );
906	}
907	}
908	}
909
910	vps.checkVPSExtensionSyntax();
911	vps.calcIvRefLayers();
912	}
913
914	Void TAppEncTop::xSetLayerIds( TComVPS& vps )
915	{
916	vps.setSplittingFlag ( m_splittingFlag );
917
918	Bool nuhLayerIdPresentFlag = !( m_layerIdInNuh.size() == 1 );
919	Int maxNuhLayerId = nuhLayerIdPresentFlag ? xGetMax( m_layerIdInNuh ) : ( m_numberOfLayers - 1 ) ;
920
921	vps.setMaxNuhLayerId( maxNuhLayerId );
922	vps.setVpsNuhLayerIdPresentFlag( nuhLayerIdPresentFlag );
923
924	for (Int layer = 0; layer < m_numberOfLayers; layer++ )
925	{
926	vps.setLayerIdInNuh( layer, nuhLayerIdPresentFlag ? m_layerIdInNuh[ layer ] : layer );
927	vps.setLayerIdInVps( vps.getLayerIdInNuh( layer ), layer );
928	}
929	}
930
931	Int TAppEncTop::xGetMax( std::vector<Int>& vec )
932	{
933	Int maxVec = 0;
934	for ( Int i = 0; i < vec.size(); i++)
935	maxVec = max( vec[i], maxVec );
936	return maxVec;
937	}
938	#endif
939
940	//! \}

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