source: SHVCSoftware/branches/HM-10.0-dev-SHM/source/App/TAppEncoder/TAppEncTop.cpp @ 67

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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
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4* granted under this license. 
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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
48using namespace std;
49
50//! \ingroup TAppEncoder
51//! \{
52
53// ====================================================================================================================
54// Constructor / destructor / initialization / destroy
55// ====================================================================================================================
56
57TAppEncTop::TAppEncTop()
58{
59  m_iFrameRcvd = 0;
60  m_totalBytes = 0;
61  m_essentialBytes = 0;
62#if SVC_EXTENSION
63  for(UInt layer=0; layer < MAX_LAYERS; layer++)
64  {
65    m_apcTEncTop[layer] = &m_acTEncTop[layer];
66  }
67#endif
68}
69
70TAppEncTop::~TAppEncTop()
71{
72}
73
74#if SVC_EXTENSION
75Void TAppEncTop::xInitLibCfg()
76{
77  for(UInt layer=0; layer<m_numLayers; layer++)
78  {
79    TComVPS vps;
80
81    vps.setMaxTLayers                       ( m_maxTempLayer );
82    if (m_maxTempLayer == 1)
83    {
84      vps.setTemporalNestingFlag(true);
85    }
86    vps.setMaxLayers                        ( 1 );
87    for(Int i = 0; i < MAX_TLAYER; i++)
88    {
89      vps.setNumReorderPics                 ( m_numReorderPics[i], i );
90      vps.setMaxDecPicBuffering             ( m_maxDecPicBuffering[i], i );
91    }
92    m_acTEncTop[layer].setVPS(&vps);
93    m_acTEncTop[layer].setFrameRate                    ( m_acLayerCfg[layer].getFrameRate() );
94    m_acTEncTop[layer].setFrameSkip                    ( m_FrameSkip );
95    m_acTEncTop[layer].setSourceWidth                  ( m_acLayerCfg[layer].getSourceWidth() );
96    m_acTEncTop[layer].setSourceHeight                 ( m_acLayerCfg[layer].getSourceHeight() );
97    m_acTEncTop[layer].setConformanceMode              ( m_acLayerCfg[layer].getConformanceMode() );
98    m_acTEncTop[layer].setConformanceWindow            ( m_acLayerCfg[layer].m_confLeft, m_acLayerCfg[layer].m_confRight, m_acLayerCfg[layer].m_confTop, m_acLayerCfg[layer].m_confBottom );
99    m_acTEncTop[layer].setFramesToBeEncoded            ( m_framesToBeEncoded );
100
101    m_acTEncTop[layer].setProfile(m_profile);
102    m_acTEncTop[layer].setLevel(m_levelTier, m_level);
103#if L0046_CONSTRAINT_FLAGS
104    m_acTEncTop[layer].setProgressiveSourceFlag(m_progressiveSourceFlag);
105    m_acTEncTop[layer].setInterlacedSourceFlag(m_interlacedSourceFlag);
106    m_acTEncTop[layer].setNonPackedConstraintFlag(m_nonPackedConstraintFlag);
107    m_acTEncTop[layer].setFrameOnlyConstraintFlag(m_frameOnlyConstraintFlag);
108#endif
109
110#if REF_IDX_MFM
111    if(layer == 0)
112    {
113      m_acTEncTop[layer].setMFMEnabledFlag(false);
114    }
115    else
116    {
117      m_acTEncTop[layer].setMFMEnabledFlag(true);
118    }
119#endif
120    // set layer ID
121    m_acTEncTop[layer].setLayerId ( layer ); 
122    m_acTEncTop[layer].setNumLayer ( m_numLayers );
123    m_acTEncTop[layer].setLayerEnc(m_apcTEncTop);
124
125    //====== Coding Structure ========
126    m_acTEncTop[layer].setIntraPeriod                  ( m_acLayerCfg[layer].m_iIntraPeriod );
127    m_acTEncTop[layer].setDecodingRefreshType          ( m_iDecodingRefreshType );
128    m_acTEncTop[layer].setGOPSize                      ( m_iGOPSize );
129    m_acTEncTop[layer].setGopList                      ( m_GOPList );
130    m_acTEncTop[layer].setExtraRPSs                    ( m_extraRPSs );
131    for(Int i = 0; i < MAX_TLAYER; i++)
132    {
133      m_acTEncTop[layer].setNumReorderPics             ( m_numReorderPics[i], i );
134      m_acTEncTop[layer].setMaxDecPicBuffering         ( m_maxDecPicBuffering[i], i );
135    }
136    for( UInt uiLoop = 0; uiLoop < MAX_TLAYER; ++uiLoop )
137    {
138      m_acTEncTop[layer].setLambdaModifier( uiLoop, m_adLambdaModifier[ uiLoop ] );
139    }
140    m_acTEncTop[layer].setQP                           ( m_acLayerCfg[layer].getIntQP() );
141
142    m_acTEncTop[layer].setPad                          ( m_acLayerCfg[layer].getPad() );
143
144    m_acTEncTop[layer].setMaxTempLayer                 ( m_maxTempLayer );
145    m_acTEncTop[layer].setUseAMP( m_enableAMP );
146
147    //===== Slice ========
148
149    //====== Loop/Deblock Filter ========
150    m_acTEncTop[layer].setLoopFilterDisable            ( m_bLoopFilterDisable       );
151    m_acTEncTop[layer].setLoopFilterOffsetInPPS        ( m_loopFilterOffsetInPPS );
152    m_acTEncTop[layer].setLoopFilterBetaOffset         ( m_loopFilterBetaOffsetDiv2  );
153    m_acTEncTop[layer].setLoopFilterTcOffset           ( m_loopFilterTcOffsetDiv2    );
154    m_acTEncTop[layer].setDeblockingFilterControlPresent( m_DeblockingFilterControlPresent);
155
156    //====== Motion search ========
157    m_acTEncTop[layer].setFastSearch                   ( m_iFastSearch  );
158    m_acTEncTop[layer].setSearchRange                  ( m_iSearchRange );
159    m_acTEncTop[layer].setBipredSearchRange            ( m_bipredSearchRange );
160
161    //====== Quality control ========
162    m_acTEncTop[layer].setMaxDeltaQP                   ( m_iMaxDeltaQP  );
163    m_acTEncTop[layer].setMaxCuDQPDepth                ( m_iMaxCuDQPDepth  );
164
165    m_acTEncTop[layer].setChromaCbQpOffset             ( m_cbQpOffset     );
166    m_acTEncTop[layer].setChromaCrQpOffset             ( m_crQpOffset  );
167
168#if ADAPTIVE_QP_SELECTION
169    m_acTEncTop[layer].setUseAdaptQpSelect             ( m_bUseAdaptQpSelect   );
170#endif
171
172    Int lowestQP;
173    lowestQP =  - 6*(g_bitDepthY - 8); // XXX: check
174
175    if ((m_iMaxDeltaQP == 0 ) && (m_acLayerCfg[layer].getIntQP() == lowestQP) && (m_useLossless == true))
176    {
177      m_bUseAdaptiveQP = false;
178    }
179    m_acTEncTop[layer].setUseAdaptiveQP                ( m_bUseAdaptiveQP  );
180    m_acTEncTop[layer].setQPAdaptationRange            ( m_iQPAdaptationRange );
181
182    //====== Tool list ========
183    m_acTEncTop[layer].setUseSBACRD                    ( m_bUseSBACRD   );
184    m_acTEncTop[layer].setDeltaQpRD                    ( m_uiDeltaQpRD  );
185    m_acTEncTop[layer].setUseASR                       ( m_bUseASR      );
186    m_acTEncTop[layer].setUseHADME                     ( m_bUseHADME    );
187    m_acTEncTop[layer].setUseLossless                  ( m_useLossless );
188    m_acTEncTop[layer].setUseLComb                     ( m_bUseLComb    );
189    m_acTEncTop[layer].setdQPs                         ( m_acLayerCfg[layer].getdQPs() );
190    m_acTEncTop[layer].setUseRDOQ                      ( m_useRDOQ     );
191    m_acTEncTop[layer].setUseRDOQTS                    ( m_useRDOQTS   );
192#if L0232_RD_PENALTY
193    m_acTEncTop[layer].setRDpenalty                    ( m_rdPenalty );
194#endif
195    m_acTEncTop[layer].setQuadtreeTULog2MaxSize        ( m_uiQuadtreeTULog2MaxSize );
196    m_acTEncTop[layer].setQuadtreeTULog2MinSize        ( m_uiQuadtreeTULog2MinSize );
197    m_acTEncTop[layer].setQuadtreeTUMaxDepthInter      ( m_uiQuadtreeTUMaxDepthInter );
198    m_acTEncTop[layer].setQuadtreeTUMaxDepthIntra      ( m_uiQuadtreeTUMaxDepthIntra );
199    m_acTEncTop[layer].setUseFastEnc                   ( m_bUseFastEnc  );
200    m_acTEncTop[layer].setUseEarlyCU                   ( m_bUseEarlyCU  ); 
201    m_acTEncTop[layer].setUseFastDecisionForMerge      ( m_useFastDecisionForMerge  );
202    m_acTEncTop[layer].setUseCbfFastMode               ( m_bUseCbfFastMode  );
203    m_acTEncTop[layer].setUseEarlySkipDetection        ( m_useEarlySkipDetection );
204
205    m_acTEncTop[layer].setUseTransformSkip             ( m_useTransformSkip      );
206    m_acTEncTop[layer].setUseTransformSkipFast         ( m_useTransformSkipFast  );
207    m_acTEncTop[layer].setUseConstrainedIntraPred      ( m_bUseConstrainedIntraPred );
208    m_acTEncTop[layer].setPCMLog2MinSize               ( m_uiPCMLog2MinSize);
209    m_acTEncTop[layer].setUsePCM                       ( m_usePCM );
210    m_acTEncTop[layer].setPCMLog2MaxSize               ( m_pcmLog2MaxSize);
211    m_acTEncTop[layer].setMaxNumMergeCand              ( m_maxNumMergeCand );
212
213
214    //====== Weighted Prediction ========
215    m_acTEncTop[layer].setUseWP                   ( m_useWeightedPred      );
216    m_acTEncTop[layer].setWPBiPred                ( m_useWeightedBiPred   );
217    //====== Parallel Merge Estimation ========
218    m_acTEncTop[layer].setLog2ParallelMergeLevelMinus2 ( m_log2ParallelMergeLevel - 2 );
219
220    //====== Slice ========
221    m_acTEncTop[layer].setSliceMode               ( m_sliceMode                );
222    m_acTEncTop[layer].setSliceArgument           ( m_sliceArgument            );
223
224    //====== Dependent Slice ========
225    m_acTEncTop[layer].setSliceSegmentMode        ( m_sliceSegmentMode         );
226    m_acTEncTop[layer].setSliceSegmentArgument    ( m_sliceSegmentArgument     );
227    Int iNumPartInCU = 1<<(m_uiMaxCUDepth<<1);
228    if(m_sliceSegmentMode==FIXED_NUMBER_OF_LCU)
229    {
230      m_acTEncTop[layer].setSliceSegmentArgument ( m_sliceSegmentArgument * iNumPartInCU );
231    }
232    if(m_sliceMode==FIXED_NUMBER_OF_LCU)
233    {
234      m_acTEncTop[layer].setSliceArgument ( m_sliceArgument * iNumPartInCU );
235    }
236    if(m_sliceMode==FIXED_NUMBER_OF_TILES)
237    {
238      m_acTEncTop[layer].setSliceArgument ( m_sliceArgument );
239    }
240
241    if(m_sliceMode == 0 )
242    {
243      m_bLFCrossSliceBoundaryFlag = true;
244    }
245    m_acTEncTop[layer].setLFCrossSliceBoundaryFlag( m_bLFCrossSliceBoundaryFlag );
246    m_acTEncTop[layer].setUseSAO ( m_bUseSAO );
247    m_acTEncTop[layer].setMaxNumOffsetsPerPic (m_maxNumOffsetsPerPic);
248
249    m_acTEncTop[layer].setSaoLcuBoundary (m_saoLcuBoundary);
250    m_acTEncTop[layer].setSaoLcuBasedOptimization (m_saoLcuBasedOptimization);
251    m_acTEncTop[layer].setPCMInputBitDepthFlag  ( m_bPCMInputBitDepthFlag); 
252    m_acTEncTop[layer].setPCMFilterDisableFlag  ( m_bPCMFilterDisableFlag); 
253
254    m_acTEncTop[layer].setDecodedPictureHashSEIEnabled(m_decodedPictureHashSEIEnabled);
255    m_acTEncTop[layer].setRecoveryPointSEIEnabled( m_recoveryPointSEIEnabled );
256    m_acTEncTop[layer].setBufferingPeriodSEIEnabled( m_bufferingPeriodSEIEnabled );
257    m_acTEncTop[layer].setPictureTimingSEIEnabled( m_pictureTimingSEIEnabled );
258    m_acTEncTop[layer].setFramePackingArrangementSEIEnabled( m_framePackingSEIEnabled );
259    m_acTEncTop[layer].setFramePackingArrangementSEIType( m_framePackingSEIType );
260    m_acTEncTop[layer].setFramePackingArrangementSEIId( m_framePackingSEIId );
261    m_acTEncTop[layer].setFramePackingArrangementSEIQuincunx( m_framePackingSEIQuincunx );
262    m_acTEncTop[layer].setFramePackingArrangementSEIInterpretation( m_framePackingSEIInterpretation );
263    m_acTEncTop[layer].setDisplayOrientationSEIAngle( m_displayOrientationSEIAngle );
264    m_acTEncTop[layer].setTemporalLevel0IndexSEIEnabled( m_temporalLevel0IndexSEIEnabled );
265    m_acTEncTop[layer].setGradualDecodingRefreshInfoEnabled( m_gradualDecodingRefreshInfoEnabled );
266    m_acTEncTop[layer].setDecodingUnitInfoSEIEnabled( m_decodingUnitInfoSEIEnabled );
267    m_acTEncTop[layer].setUniformSpacingIdr          ( m_iUniformSpacingIdr );
268    m_acTEncTop[layer].setNumColumnsMinus1           ( m_iNumColumnsMinus1 );
269    m_acTEncTop[layer].setNumRowsMinus1              ( m_iNumRowsMinus1 );
270    if(m_iUniformSpacingIdr==0)
271    {
272      m_acTEncTop[layer].setColumnWidth              ( m_pColumnWidth );
273      m_acTEncTop[layer].setRowHeight                ( m_pRowHeight );
274    }
275    m_acTEncTop[layer].xCheckGSParameters();
276    Int uiTilesCount          = (m_iNumRowsMinus1+1) * (m_iNumColumnsMinus1+1);
277    if(uiTilesCount == 1)
278    {
279      m_bLFCrossTileBoundaryFlag = true; 
280    }
281    m_acTEncTop[layer].setLFCrossTileBoundaryFlag( m_bLFCrossTileBoundaryFlag );
282    m_acTEncTop[layer].setWaveFrontSynchro           ( m_iWaveFrontSynchro );
283    m_acTEncTop[layer].setWaveFrontSubstreams        ( m_acLayerCfg[layer].m_iWaveFrontSubstreams );
284    m_acTEncTop[layer].setTMVPModeId ( m_TMVPModeId );
285    m_acTEncTop[layer].setUseScalingListId           ( m_useScalingListId  );
286    m_acTEncTop[layer].setScalingListFile            ( m_scalingListFile   );
287    m_acTEncTop[layer].setSignHideFlag(m_signHideFlag);
288#if RATE_CONTROL_LAMBDA_DOMAIN
289    m_acTEncTop[layer].setUseRateCtrl         ( m_RCEnableRateControl );
290    m_acTEncTop[layer].setTargetBitrate       ( m_RCTargetBitrate );
291    m_acTEncTop[layer].setKeepHierBit         ( m_RCKeepHierarchicalBit );
292    m_acTEncTop[layer].setLCULevelRC          ( m_RCLCULevelRC );
293    m_acTEncTop[layer].setUseLCUSeparateModel ( m_RCUseLCUSeparateModel );
294    m_acTEncTop[layer].setInitialQP           ( m_RCInitialQP );
295    m_acTEncTop[layer].setForceIntraQP        ( m_RCForceIntraQP );
296#else
297    m_acTEncTop[layer].setUseRateCtrl     ( m_enableRateCtrl);
298    m_acTEncTop[layer].setTargetBitrate   ( m_targetBitrate);
299    m_acTEncTop[layer].setNumLCUInUnit    ( m_numLCUInUnit);
300#endif
301    m_acTEncTop[layer].setTransquantBypassEnableFlag(m_TransquantBypassEnableFlag);
302    m_acTEncTop[layer].setCUTransquantBypassFlagValue(m_CUTransquantBypassFlagValue);
303    m_acTEncTop[layer].setUseRecalculateQPAccordingToLambda( m_recalculateQPAccordingToLambda );
304    m_acTEncTop[layer].setUseStrongIntraSmoothing( m_useStrongIntraSmoothing );
305    m_acTEncTop[layer].setActiveParameterSetsSEIEnabled ( m_activeParameterSetsSEIEnabled ); 
306    m_acTEncTop[layer].setVuiParametersPresentFlag( m_vuiParametersPresentFlag );
307    m_acTEncTop[layer].setAspectRatioIdc( m_aspectRatioIdc );
308    m_acTEncTop[layer].setSarWidth( m_sarWidth );
309    m_acTEncTop[layer].setSarHeight( m_sarHeight );
310    m_acTEncTop[layer].setOverscanInfoPresentFlag( m_overscanInfoPresentFlag );
311    m_acTEncTop[layer].setOverscanAppropriateFlag( m_overscanAppropriateFlag );
312    m_acTEncTop[layer].setVideoSignalTypePresentFlag( m_videoSignalTypePresentFlag );
313    m_acTEncTop[layer].setVideoFormat( m_videoFormat );
314    m_acTEncTop[layer].setVideoFullRangeFlag( m_videoFullRangeFlag );
315    m_acTEncTop[layer].setColourDescriptionPresentFlag( m_colourDescriptionPresentFlag );
316    m_acTEncTop[layer].setColourPrimaries( m_colourPrimaries );
317    m_acTEncTop[layer].setTransferCharacteristics( m_transferCharacteristics );
318    m_acTEncTop[layer].setMatrixCoefficients( m_matrixCoefficients );
319    m_acTEncTop[layer].setChromaLocInfoPresentFlag( m_chromaLocInfoPresentFlag );
320    m_acTEncTop[layer].setChromaSampleLocTypeTopField( m_chromaSampleLocTypeTopField );
321    m_acTEncTop[layer].setChromaSampleLocTypeBottomField( m_chromaSampleLocTypeBottomField );
322    m_acTEncTop[layer].setNeutralChromaIndicationFlag( m_neutralChromaIndicationFlag );
323    m_acTEncTop[layer].setDefaultDisplayWindow( m_defDispWinLeftOffset, m_defDispWinRightOffset, m_defDispWinTopOffset, m_defDispWinBottomOffset );
324    m_acTEncTop[layer].setFrameFieldInfoPresentFlag( m_frameFieldInfoPresentFlag );
325    m_acTEncTop[layer].setPocProportionalToTimingFlag( m_pocProportionalToTimingFlag );
326    m_acTEncTop[layer].setNumTicksPocDiffOneMinus1   ( m_numTicksPocDiffOneMinus1    );
327    m_acTEncTop[layer].setBitstreamRestrictionFlag( m_bitstreamRestrictionFlag );
328    m_acTEncTop[layer].setTilesFixedStructureFlag( m_tilesFixedStructureFlag );
329    m_acTEncTop[layer].setMotionVectorsOverPicBoundariesFlag( m_motionVectorsOverPicBoundariesFlag );
330    m_acTEncTop[layer].setMinSpatialSegmentationIdc( m_minSpatialSegmentationIdc );
331    m_acTEncTop[layer].setMaxBytesPerPicDenom( m_maxBytesPerPicDenom );
332    m_acTEncTop[layer].setMaxBitsPerMinCuDenom( m_maxBitsPerMinCuDenom );
333    m_acTEncTop[layer].setLog2MaxMvLengthHorizontal( m_log2MaxMvLengthHorizontal );
334    m_acTEncTop[layer].setLog2MaxMvLengthVertical( m_log2MaxMvLengthVertical );
335#if SIGNAL_BITRATE_PICRATE_IN_VPS
336    TComBitRatePicRateInfo *bitRatePicRateInfo = m_cTEncTop[layer].getVPS()->getBitratePicrateInfo();
337    // The number of bit rate/pic rate have to equal to number of sub-layers.
338    if(m_bitRatePicRateMaxTLayers)
339    {
340      assert(m_bitRatePicRateMaxTLayers == m_cTEncTop[layer].getVPS()->getMaxTLayers());
341    }
342    for(Int i = 0; i < m_bitRatePicRateMaxTLayers; i++)
343    {
344      bitRatePicRateInfo->setBitRateInfoPresentFlag( i, m_bitRateInfoPresentFlag[i] );
345      if( bitRatePicRateInfo->getBitRateInfoPresentFlag(i) )
346      {
347        bitRatePicRateInfo->setAvgBitRate(i, m_avgBitRate[i]);
348        bitRatePicRateInfo->setMaxBitRate(i, m_maxBitRate[i]);
349      }
350    }
351    for(Int i = 0; i < m_bitRatePicRateMaxTLayers; i++)
352    {
353      bitRatePicRateInfo->setPicRateInfoPresentFlag( i, m_picRateInfoPresentFlag[i] );
354      if( bitRatePicRateInfo->getPicRateInfoPresentFlag(i) )
355      {
356        bitRatePicRateInfo->setAvgPicRate     (i, m_avgPicRate[i]);
357        bitRatePicRateInfo->setConstantPicRateIdc(i, m_constantPicRateIdc[i]);
358      }
359    }
360#endif
361#if REF_IDX_FRAMEWORK
362    m_acTEncTop[layer].setElRapSliceTypeB(layer == 0? 0 : m_elRapSliceBEnabled);
363#endif
364  }
365}
366#else
367Void TAppEncTop::xInitLibCfg()
368{
369  TComVPS vps;
370
371  vps.setMaxTLayers                       ( m_maxTempLayer );
372  if (m_maxTempLayer == 1)
373  {
374    vps.setTemporalNestingFlag(true);
375  }
376  vps.setMaxLayers                        ( 1 );
377  for(Int i = 0; i < MAX_TLAYER; i++)
378  {
379    vps.setNumReorderPics                 ( m_numReorderPics[i], i );
380    vps.setMaxDecPicBuffering             ( m_maxDecPicBuffering[i], i );
381  }
382  m_cTEncTop.setVPS(&vps);
383
384  m_cTEncTop.setProfile(m_profile);
385  m_cTEncTop.setLevel(m_levelTier, m_level);
386#if L0046_CONSTRAINT_FLAGS
387  m_cTEncTop.setProgressiveSourceFlag(m_progressiveSourceFlag);
388  m_cTEncTop.setInterlacedSourceFlag(m_interlacedSourceFlag);
389  m_cTEncTop.setNonPackedConstraintFlag(m_nonPackedConstraintFlag);
390  m_cTEncTop.setFrameOnlyConstraintFlag(m_frameOnlyConstraintFlag);
391#endif
392
393  m_cTEncTop.setFrameRate                    ( m_iFrameRate );
394  m_cTEncTop.setFrameSkip                    ( m_FrameSkip );
395  m_cTEncTop.setSourceWidth                  ( m_iSourceWidth );
396  m_cTEncTop.setSourceHeight                 ( m_iSourceHeight );
397  m_cTEncTop.setConformanceWindow            ( m_confLeft, m_confRight, m_confTop, m_confBottom );
398  m_cTEncTop.setFramesToBeEncoded            ( m_framesToBeEncoded );
399
400  //====== Coding Structure ========
401  m_cTEncTop.setIntraPeriod                  ( m_iIntraPeriod );
402  m_cTEncTop.setDecodingRefreshType          ( m_iDecodingRefreshType );
403  m_cTEncTop.setGOPSize                      ( m_iGOPSize );
404  m_cTEncTop.setGopList                      ( m_GOPList );
405  m_cTEncTop.setExtraRPSs                    ( m_extraRPSs );
406  for(Int i = 0; i < MAX_TLAYER; i++)
407  {
408    m_cTEncTop.setNumReorderPics             ( m_numReorderPics[i], i );
409    m_cTEncTop.setMaxDecPicBuffering         ( m_maxDecPicBuffering[i], i );
410  }
411  for( UInt uiLoop = 0; uiLoop < MAX_TLAYER; ++uiLoop )
412  {
413    m_cTEncTop.setLambdaModifier( uiLoop, m_adLambdaModifier[ uiLoop ] );
414  }
415  m_cTEncTop.setQP                           ( m_iQP );
416
417  m_cTEncTop.setPad                          ( m_aiPad );
418
419  m_cTEncTop.setMaxTempLayer                 ( m_maxTempLayer );
420  m_cTEncTop.setUseAMP( m_enableAMP );
421
422  //===== Slice ========
423
424  //====== Loop/Deblock Filter ========
425  m_cTEncTop.setLoopFilterDisable            ( m_bLoopFilterDisable       );
426  m_cTEncTop.setLoopFilterOffsetInPPS        ( m_loopFilterOffsetInPPS );
427  m_cTEncTop.setLoopFilterBetaOffset         ( m_loopFilterBetaOffsetDiv2  );
428  m_cTEncTop.setLoopFilterTcOffset           ( m_loopFilterTcOffsetDiv2    );
429  m_cTEncTop.setDeblockingFilterControlPresent( m_DeblockingFilterControlPresent);
430
431  //====== Motion search ========
432  m_cTEncTop.setFastSearch                   ( m_iFastSearch  );
433  m_cTEncTop.setSearchRange                  ( m_iSearchRange );
434  m_cTEncTop.setBipredSearchRange            ( m_bipredSearchRange );
435
436  //====== Quality control ========
437  m_cTEncTop.setMaxDeltaQP                   ( m_iMaxDeltaQP  );
438  m_cTEncTop.setMaxCuDQPDepth                ( m_iMaxCuDQPDepth  );
439
440  m_cTEncTop.setChromaCbQpOffset               ( m_cbQpOffset     );
441  m_cTEncTop.setChromaCrQpOffset            ( m_crQpOffset  );
442
443#if ADAPTIVE_QP_SELECTION
444  m_cTEncTop.setUseAdaptQpSelect             ( m_bUseAdaptQpSelect   );
445#endif
446
447  Int lowestQP;
448  lowestQP =  - 6*(g_bitDepthY - 8); // XXX: check
449
450  if ((m_iMaxDeltaQP == 0 ) && (m_iQP == lowestQP) && (m_useLossless == true))
451  {
452    m_bUseAdaptiveQP = false;
453  }
454  m_cTEncTop.setUseAdaptiveQP                ( m_bUseAdaptiveQP  );
455  m_cTEncTop.setQPAdaptationRange            ( m_iQPAdaptationRange );
456
457  //====== Tool list ========
458  m_cTEncTop.setUseSBACRD                    ( m_bUseSBACRD   );
459  m_cTEncTop.setDeltaQpRD                    ( m_uiDeltaQpRD  );
460  m_cTEncTop.setUseASR                       ( m_bUseASR      );
461  m_cTEncTop.setUseHADME                     ( m_bUseHADME    );
462  m_cTEncTop.setUseLossless                  ( m_useLossless );
463  m_cTEncTop.setUseLComb                     ( m_bUseLComb    );
464  m_cTEncTop.setdQPs                         ( m_aidQP        );
465  m_cTEncTop.setUseRDOQ                      ( m_useRDOQ     );
466  m_cTEncTop.setUseRDOQTS                    ( m_useRDOQTS   );
467#if L0232_RD_PENALTY
468  m_cTEncTop.setRDpenalty                 ( m_rdPenalty );
469#endif
470  m_cTEncTop.setQuadtreeTULog2MaxSize        ( m_uiQuadtreeTULog2MaxSize );
471  m_cTEncTop.setQuadtreeTULog2MinSize        ( m_uiQuadtreeTULog2MinSize );
472  m_cTEncTop.setQuadtreeTUMaxDepthInter      ( m_uiQuadtreeTUMaxDepthInter );
473  m_cTEncTop.setQuadtreeTUMaxDepthIntra      ( m_uiQuadtreeTUMaxDepthIntra );
474  m_cTEncTop.setUseFastEnc                   ( m_bUseFastEnc  );
475  m_cTEncTop.setUseEarlyCU                   ( m_bUseEarlyCU  ); 
476  m_cTEncTop.setUseFastDecisionForMerge      ( m_useFastDecisionForMerge  );
477  m_cTEncTop.setUseCbfFastMode            ( m_bUseCbfFastMode  );
478  m_cTEncTop.setUseEarlySkipDetection            ( m_useEarlySkipDetection );
479
480  m_cTEncTop.setUseTransformSkip             ( m_useTransformSkip      );
481  m_cTEncTop.setUseTransformSkipFast         ( m_useTransformSkipFast  );
482  m_cTEncTop.setUseConstrainedIntraPred      ( m_bUseConstrainedIntraPred );
483  m_cTEncTop.setPCMLog2MinSize          ( m_uiPCMLog2MinSize);
484  m_cTEncTop.setUsePCM                       ( m_usePCM );
485  m_cTEncTop.setPCMLog2MaxSize               ( m_pcmLog2MaxSize);
486  m_cTEncTop.setMaxNumMergeCand              ( m_maxNumMergeCand );
487
488
489  //====== Weighted Prediction ========
490  m_cTEncTop.setUseWP                   ( m_useWeightedPred      );
491  m_cTEncTop.setWPBiPred                ( m_useWeightedBiPred   );
492  //====== Parallel Merge Estimation ========
493  m_cTEncTop.setLog2ParallelMergeLevelMinus2 ( m_log2ParallelMergeLevel - 2 );
494
495  //====== Slice ========
496  m_cTEncTop.setSliceMode               ( m_sliceMode                );
497  m_cTEncTop.setSliceArgument           ( m_sliceArgument            );
498
499  //====== Dependent Slice ========
500  m_cTEncTop.setSliceSegmentMode        ( m_sliceSegmentMode         );
501  m_cTEncTop.setSliceSegmentArgument    ( m_sliceSegmentArgument     );
502  Int iNumPartInCU = 1<<(m_uiMaxCUDepth<<1);
503  if(m_sliceSegmentMode==FIXED_NUMBER_OF_LCU)
504  {
505    m_cTEncTop.setSliceSegmentArgument ( m_sliceSegmentArgument * iNumPartInCU );
506  }
507  if(m_sliceMode==FIXED_NUMBER_OF_LCU)
508  {
509    m_cTEncTop.setSliceArgument ( m_sliceArgument * iNumPartInCU );
510  }
511  if(m_sliceMode==FIXED_NUMBER_OF_TILES)
512  {
513    m_cTEncTop.setSliceArgument ( m_sliceArgument );
514  }
515
516  if(m_sliceMode == 0 )
517  {
518    m_bLFCrossSliceBoundaryFlag = true;
519  }
520  m_cTEncTop.setLFCrossSliceBoundaryFlag( m_bLFCrossSliceBoundaryFlag );
521  m_cTEncTop.setUseSAO ( m_bUseSAO );
522  m_cTEncTop.setMaxNumOffsetsPerPic (m_maxNumOffsetsPerPic);
523
524  m_cTEncTop.setSaoLcuBoundary (m_saoLcuBoundary);
525  m_cTEncTop.setSaoLcuBasedOptimization (m_saoLcuBasedOptimization);
526  m_cTEncTop.setPCMInputBitDepthFlag  ( m_bPCMInputBitDepthFlag); 
527  m_cTEncTop.setPCMFilterDisableFlag  ( m_bPCMFilterDisableFlag); 
528
529  m_cTEncTop.setDecodedPictureHashSEIEnabled(m_decodedPictureHashSEIEnabled);
530  m_cTEncTop.setRecoveryPointSEIEnabled( m_recoveryPointSEIEnabled );
531  m_cTEncTop.setBufferingPeriodSEIEnabled( m_bufferingPeriodSEIEnabled );
532  m_cTEncTop.setPictureTimingSEIEnabled( m_pictureTimingSEIEnabled );
533  m_cTEncTop.setFramePackingArrangementSEIEnabled( m_framePackingSEIEnabled );
534  m_cTEncTop.setFramePackingArrangementSEIType( m_framePackingSEIType );
535  m_cTEncTop.setFramePackingArrangementSEIId( m_framePackingSEIId );
536  m_cTEncTop.setFramePackingArrangementSEIQuincunx( m_framePackingSEIQuincunx );
537  m_cTEncTop.setFramePackingArrangementSEIInterpretation( m_framePackingSEIInterpretation );
538  m_cTEncTop.setDisplayOrientationSEIAngle( m_displayOrientationSEIAngle );
539  m_cTEncTop.setTemporalLevel0IndexSEIEnabled( m_temporalLevel0IndexSEIEnabled );
540  m_cTEncTop.setGradualDecodingRefreshInfoEnabled( m_gradualDecodingRefreshInfoEnabled );
541  m_cTEncTop.setDecodingUnitInfoSEIEnabled( m_decodingUnitInfoSEIEnabled );
542  m_cTEncTop.setUniformSpacingIdr          ( m_iUniformSpacingIdr );
543  m_cTEncTop.setNumColumnsMinus1           ( m_iNumColumnsMinus1 );
544  m_cTEncTop.setNumRowsMinus1              ( m_iNumRowsMinus1 );
545  if(m_iUniformSpacingIdr==0)
546  {
547    m_cTEncTop.setColumnWidth              ( m_pColumnWidth );
548    m_cTEncTop.setRowHeight                ( m_pRowHeight );
549  }
550  m_cTEncTop.xCheckGSParameters();
551  Int uiTilesCount          = (m_iNumRowsMinus1+1) * (m_iNumColumnsMinus1+1);
552  if(uiTilesCount == 1)
553  {
554    m_bLFCrossTileBoundaryFlag = true; 
555  }
556  m_cTEncTop.setLFCrossTileBoundaryFlag( m_bLFCrossTileBoundaryFlag );
557  m_cTEncTop.setWaveFrontSynchro           ( m_iWaveFrontSynchro );
558  m_cTEncTop.setWaveFrontSubstreams        ( m_iWaveFrontSubstreams );
559  m_cTEncTop.setTMVPModeId ( m_TMVPModeId );
560  m_cTEncTop.setUseScalingListId           ( m_useScalingListId  );
561  m_cTEncTop.setScalingListFile            ( m_scalingListFile   );
562  m_cTEncTop.setSignHideFlag(m_signHideFlag);
563#if RATE_CONTROL_LAMBDA_DOMAIN
564  m_cTEncTop.setUseRateCtrl         ( m_RCEnableRateControl );
565  m_cTEncTop.setTargetBitrate       ( m_RCTargetBitrate );
566  m_cTEncTop.setKeepHierBit         ( m_RCKeepHierarchicalBit );
567  m_cTEncTop.setLCULevelRC          ( m_RCLCULevelRC );
568  m_cTEncTop.setUseLCUSeparateModel ( m_RCUseLCUSeparateModel );
569  m_cTEncTop.setInitialQP           ( m_RCInitialQP );
570  m_cTEncTop.setForceIntraQP        ( m_RCForceIntraQP );
571#else
572  m_cTEncTop.setUseRateCtrl     ( m_enableRateCtrl);
573  m_cTEncTop.setTargetBitrate   ( m_targetBitrate);
574  m_cTEncTop.setNumLCUInUnit    ( m_numLCUInUnit);
575#endif
576  m_cTEncTop.setTransquantBypassEnableFlag(m_TransquantBypassEnableFlag);
577  m_cTEncTop.setCUTransquantBypassFlagValue(m_CUTransquantBypassFlagValue);
578  m_cTEncTop.setUseRecalculateQPAccordingToLambda( m_recalculateQPAccordingToLambda );
579  m_cTEncTop.setUseStrongIntraSmoothing( m_useStrongIntraSmoothing );
580  m_cTEncTop.setActiveParameterSetsSEIEnabled ( m_activeParameterSetsSEIEnabled ); 
581  m_cTEncTop.setVuiParametersPresentFlag( m_vuiParametersPresentFlag );
582  m_cTEncTop.setAspectRatioIdc( m_aspectRatioIdc );
583  m_cTEncTop.setSarWidth( m_sarWidth );
584  m_cTEncTop.setSarHeight( m_sarHeight );
585  m_cTEncTop.setOverscanInfoPresentFlag( m_overscanInfoPresentFlag );
586  m_cTEncTop.setOverscanAppropriateFlag( m_overscanAppropriateFlag );
587  m_cTEncTop.setVideoSignalTypePresentFlag( m_videoSignalTypePresentFlag );
588  m_cTEncTop.setVideoFormat( m_videoFormat );
589  m_cTEncTop.setVideoFullRangeFlag( m_videoFullRangeFlag );
590  m_cTEncTop.setColourDescriptionPresentFlag( m_colourDescriptionPresentFlag );
591  m_cTEncTop.setColourPrimaries( m_colourPrimaries );
592  m_cTEncTop.setTransferCharacteristics( m_transferCharacteristics );
593  m_cTEncTop.setMatrixCoefficients( m_matrixCoefficients );
594  m_cTEncTop.setChromaLocInfoPresentFlag( m_chromaLocInfoPresentFlag );
595  m_cTEncTop.setChromaSampleLocTypeTopField( m_chromaSampleLocTypeTopField );
596  m_cTEncTop.setChromaSampleLocTypeBottomField( m_chromaSampleLocTypeBottomField );
597  m_cTEncTop.setNeutralChromaIndicationFlag( m_neutralChromaIndicationFlag );
598  m_cTEncTop.setDefaultDisplayWindow( m_defDispWinLeftOffset, m_defDispWinRightOffset, m_defDispWinTopOffset, m_defDispWinBottomOffset );
599  m_cTEncTop.setFrameFieldInfoPresentFlag( m_frameFieldInfoPresentFlag );
600  m_cTEncTop.setPocProportionalToTimingFlag( m_pocProportionalToTimingFlag );
601  m_cTEncTop.setNumTicksPocDiffOneMinus1   ( m_numTicksPocDiffOneMinus1    );
602  m_cTEncTop.setBitstreamRestrictionFlag( m_bitstreamRestrictionFlag );
603  m_cTEncTop.setTilesFixedStructureFlag( m_tilesFixedStructureFlag );
604  m_cTEncTop.setMotionVectorsOverPicBoundariesFlag( m_motionVectorsOverPicBoundariesFlag );
605  m_cTEncTop.setMinSpatialSegmentationIdc( m_minSpatialSegmentationIdc );
606  m_cTEncTop.setMaxBytesPerPicDenom( m_maxBytesPerPicDenom );
607  m_cTEncTop.setMaxBitsPerMinCuDenom( m_maxBitsPerMinCuDenom );
608  m_cTEncTop.setLog2MaxMvLengthHorizontal( m_log2MaxMvLengthHorizontal );
609  m_cTEncTop.setLog2MaxMvLengthVertical( m_log2MaxMvLengthVertical );
610#if SIGNAL_BITRATE_PICRATE_IN_VPS
611  TComBitRatePicRateInfo *bitRatePicRateInfo = m_cTEncTop.getVPS()->getBitratePicrateInfo();
612  // The number of bit rate/pic rate have to equal to number of sub-layers.
613  if(m_bitRatePicRateMaxTLayers)
614  {
615    assert(m_bitRatePicRateMaxTLayers == m_cTEncTop.getVPS()->getMaxTLayers());
616  }
617  for(Int i = 0; i < m_bitRatePicRateMaxTLayers; i++)
618  {
619    bitRatePicRateInfo->setBitRateInfoPresentFlag( i, m_bitRateInfoPresentFlag[i] );
620    if( bitRatePicRateInfo->getBitRateInfoPresentFlag(i) )
621    {
622      bitRatePicRateInfo->setAvgBitRate(i, m_avgBitRate[i]);
623      bitRatePicRateInfo->setMaxBitRate(i, m_maxBitRate[i]);
624    }
625  }
626  for(Int i = 0; i < m_bitRatePicRateMaxTLayers; i++)
627  {
628    bitRatePicRateInfo->setPicRateInfoPresentFlag( i, m_picRateInfoPresentFlag[i] );
629    if( bitRatePicRateInfo->getPicRateInfoPresentFlag(i) )
630    {
631      bitRatePicRateInfo->setAvgPicRate     (i, m_avgPicRate[i]);
632      bitRatePicRateInfo->setConstantPicRateIdc(i, m_constantPicRateIdc[i]);
633    }
634  }
635#endif
636}
637#endif
638
639Void TAppEncTop::xCreateLib()
640{
641  // Video I/O
642#if SVC_EXTENSION
643  // initialize global variables
644  initROM();
645
646  for(UInt layer=0; layer<m_numLayers; layer++)
647  {
648    m_acTVideoIOYuvInputFile[layer].open( (Char *)m_acLayerCfg[layer].getInputFile().c_str(),  false, m_inputBitDepthY, m_inputBitDepthC, m_internalBitDepthY, m_internalBitDepthC );  // read  mode
649    m_acTVideoIOYuvInputFile[layer].skipFrames(m_FrameSkip, m_acLayerCfg[layer].getSourceWidth() - m_acLayerCfg[layer].getPad()[0], m_acLayerCfg[layer].getSourceHeight() - m_acLayerCfg[layer].getPad()[1]);
650
651    if (!m_acLayerCfg[layer].getReconFile().empty())
652    {
653      m_acTVideoIOYuvReconFile[layer].open((Char *)m_acLayerCfg[layer].getReconFile().c_str(), true, m_outputBitDepthY, m_outputBitDepthC, m_internalBitDepthY, m_internalBitDepthC );  // write mode
654    }
655
656    m_acTEncTop[layer].create();
657  }
658#else
659  m_cTVideoIOYuvInputFile.open( m_pchInputFile,     false, m_inputBitDepthY, m_inputBitDepthC, m_internalBitDepthY, m_internalBitDepthC );  // read  mode
660  m_cTVideoIOYuvInputFile.skipFrames(m_FrameSkip, m_iSourceWidth - m_aiPad[0], m_iSourceHeight - m_aiPad[1]);
661
662  if (m_pchReconFile)
663    m_cTVideoIOYuvReconFile.open(m_pchReconFile, true, m_outputBitDepthY, m_outputBitDepthC, m_internalBitDepthY, m_internalBitDepthC);  // write mode
664
665  // Neo Decoder
666  m_cTEncTop.create();
667#endif
668}
669
670Void TAppEncTop::xDestroyLib()
671{
672  // Video I/O
673#if SVC_EXTENSION
674  // destroy ROM
675  destroyROM();
676
677  for(UInt layer=0; layer<m_numLayers; layer++)
678  {
679    m_acTVideoIOYuvInputFile[layer].close();
680    m_acTVideoIOYuvReconFile[layer].close();
681
682    m_acTEncTop[layer].destroy();
683  }
684#else
685  m_cTVideoIOYuvInputFile.close();
686  m_cTVideoIOYuvReconFile.close();
687
688  // Neo Decoder
689  m_cTEncTop.destroy();
690#endif
691}
692
693Void TAppEncTop::xInitLib()
694{
695#if SVC_EXTENSION
696  for(UInt layer=0; layer<m_numLayers; layer++)
697  {
698    m_acTEncTop[layer].init();
699  }
700#else
701  m_cTEncTop.init();
702#endif
703}
704
705// ====================================================================================================================
706// Public member functions
707// ====================================================================================================================
708
709/**
710- create internal class
711- initialize internal variable
712- until the end of input YUV file, call encoding function in TEncTop class
713- delete allocated buffers
714- destroy internal class
715.
716*/
717#if SVC_EXTENSION
718Void TAppEncTop::encode()
719{
720  fstream bitstreamFile(m_pBitstreamFile, fstream::binary | fstream::out);
721  if (!bitstreamFile)
722  {
723    fprintf(stderr, "\nfailed to open bitstream file `%s' for writing\n", m_pBitstreamFile);
724    exit(EXIT_FAILURE);
725  }
726
727  TComPicYuv*       pcPicYuvOrg [MAX_LAYERS];
728  TComPicYuv*       pcPicYuvRec = NULL;
729
730  // initialize internal class & member variables
731  xInitLibCfg();
732  xCreateLib();
733  xInitLib();
734
735  // main encoder loop
736  Int   iNumEncoded = 0, iTotalNumEncoded = 0;
737  Bool  bEos = false;
738
739  list<AccessUnit> outputAccessUnits; ///< list of access units to write out.  is populated by the encoding process
740
741  for(UInt layer=0; layer<m_numLayers; layer++)
742  {
743    // allocate original YUV buffer
744    pcPicYuvOrg[layer] = new TComPicYuv;
745#if SVC_UPSAMPLING
746    pcPicYuvOrg[layer]->create( m_acLayerCfg[layer].getSourceWidth(), m_acLayerCfg[layer].getSourceHeight(), m_uiMaxCUWidth, m_uiMaxCUHeight, m_uiMaxCUDepth, NULL );
747#else
748    pcPicYuvOrg->create( m_acLayerCfg[layer].getSourceWidth(), m_acLayerCfg[layer].getSourceHeight(), m_uiMaxCUWidth, m_uiMaxCUHeight, m_uiMaxCUDepth );
749#endif
750  }
751
752#if AVC_SYNTAX
753  if( !m_BLSyntaxFile )
754  {
755    printf( "Wrong base layer syntax input file\n" );
756    exit(EXIT_FAILURE);
757  }
758  fstream streamSyntaxFile( m_BLSyntaxFile, fstream::in | fstream::binary );
759  if( !streamSyntaxFile.good() )
760  {
761    printf( "Base layer syntax input reading error\n" );
762    exit(EXIT_FAILURE);
763  }
764  m_acTEncTop[0].setBLSyntaxFile( &streamSyntaxFile );
765#endif
766
767  Bool bFirstFrame = true;
768  while ( !bEos )
769  {
770    // Read enough frames
771    Bool bFramesReadyToCode = false;
772    while(!bFramesReadyToCode)
773    {
774      for(UInt layer=0; layer<m_numLayers; layer++)
775      {
776        // get buffers
777        xGetBuffer(pcPicYuvRec, layer);
778
779        // read input YUV file
780        m_acTVideoIOYuvInputFile[layer].read( pcPicYuvOrg[layer], m_acLayerCfg[layer].getPad() );
781
782        if(layer == m_numLayers-1)
783        {
784          // increase number of received frames
785          m_iFrameRcvd++;
786          // check end of file
787          bEos = (m_iFrameRcvd == m_framesToBeEncoded);
788        }
789
790        m_acTEncTop[layer].encodePrep( pcPicYuvOrg[layer] );
791      }
792
793      bFramesReadyToCode = !(!bFirstFrame && ( m_acTEncTop[m_numLayers-1].getNumPicRcvd() != m_iGOPSize && m_iGOPSize ) && !bEos );
794    }
795    Bool flush = 0;
796    // if end of file (which is only detected on a read failure) flush the encoder of any queued pictures
797    if (m_acTVideoIOYuvInputFile[m_numLayers-1].isEof())
798    {
799      flush = true;
800      bEos = true;
801      m_iFrameRcvd--;
802      m_acTEncTop[m_numLayers-1].setFramesToBeEncoded(m_iFrameRcvd);
803    }
804
805    // loop through frames in one GOP
806    for ( UInt iPicIdInGOP=0; iPicIdInGOP < (bFirstFrame? 1:m_iGOPSize); iPicIdInGOP++ )
807    {
808      // layer by layer for each frame
809      for(UInt layer=0; layer<m_numLayers; layer++)
810      {
811        // call encoding function for one frame
812        m_acTEncTop[layer].encode( flush ? 0 : pcPicYuvOrg[layer], m_acListPicYuvRec[layer], outputAccessUnits, iPicIdInGOP );
813      }
814    }
815
816    iTotalNumEncoded = 0;
817    for(UInt layer=0; layer<m_numLayers; layer++)
818    {
819      // write bistream to file if necessary
820      iNumEncoded = m_acTEncTop[layer].getNumPicRcvd();
821      if ( iNumEncoded > 0 )
822      {
823        xWriteRecon(layer, iNumEncoded);
824        iTotalNumEncoded += iNumEncoded;
825      }
826      m_acTEncTop[layer].setNumPicRcvd( 0 );
827    }
828
829    // write bitstream out
830    if(iTotalNumEncoded)
831    {
832      xWriteStream(bitstreamFile, iTotalNumEncoded, outputAccessUnits);
833      outputAccessUnits.clear();
834    }
835
836    // print out summary
837    if (bEos)
838    {
839      printOutSummary();
840    }
841
842    bFirstFrame = false;
843  }
844  // delete original YUV buffer
845  for(UInt layer=0; layer<m_numLayers; layer++)
846  {
847    pcPicYuvOrg[layer]->destroy();
848    delete pcPicYuvOrg[layer];
849    pcPicYuvOrg[layer] = NULL;
850
851    // delete used buffers in encoder class
852    m_acTEncTop[layer].deletePicBuffer();
853  }
854
855#if AVC_SYNTAX
856  if( streamSyntaxFile.is_open() )
857  {
858    streamSyntaxFile.close();
859  }
860#endif
861
862  // delete buffers & classes
863  xDeleteBuffer();
864  xDestroyLib();
865
866  printRateSummary();
867
868  return;
869}
870
871Void TAppEncTop::printOutSummary()
872{
873  UInt layer;
874
875  // set frame rate
876  for(layer = 0; layer < m_numLayers; layer++)
877  {
878    m_gcAnalyzeAll[layer].setFrmRate( m_acLayerCfg[layer].getFrameRate());
879    m_gcAnalyzeI[layer].setFrmRate( m_acLayerCfg[layer].getFrameRate() );
880    m_gcAnalyzeP[layer].setFrmRate( m_acLayerCfg[layer].getFrameRate() );
881    m_gcAnalyzeB[layer].setFrmRate( m_acLayerCfg[layer].getFrameRate() );
882  }
883
884  //-- all
885  printf( "\n\nSUMMARY --------------------------------------------------------\n" );
886  printf( "\tTotal Frames |  "   "Bitrate    "  "Y-PSNR    "  "U-PSNR    "  "V-PSNR \n" );
887  for(layer = 0; layer < m_numLayers; layer++)
888  {
889    m_gcAnalyzeAll[layer].printOut('a', layer);
890  }
891
892  printf( "\n\nI Slices--------------------------------------------------------\n" );
893  printf( "\tTotal Frames |  "   "Bitrate    "  "Y-PSNR    "  "U-PSNR    "  "V-PSNR \n" );
894  for(layer = 0; layer < m_numLayers; layer++)
895  {
896    m_gcAnalyzeI[layer].printOut('i', layer);
897  }
898
899  printf( "\n\nP Slices--------------------------------------------------------\n" );
900  printf( "\tTotal Frames |  "   "Bitrate    "  "Y-PSNR    "  "U-PSNR    "  "V-PSNR \n" );
901  for(layer = 0; layer < m_numLayers; layer++)
902  {
903    m_gcAnalyzeP[layer].printOut('p', layer);
904  }
905
906  printf( "\n\nB Slices--------------------------------------------------------\n" );
907  printf( "\tTotal Frames |  "   "Bitrate    "  "Y-PSNR    "  "U-PSNR    "  "V-PSNR \n" );
908  for(layer = 0; layer < m_numLayers; layer++)
909  {
910    m_gcAnalyzeB[layer].printOut('b', layer);
911  }
912}
913
914#else
915Void TAppEncTop::encode()
916{
917  fstream bitstreamFile(m_pchBitstreamFile, fstream::binary | fstream::out);
918  if (!bitstreamFile)
919  {
920    fprintf(stderr, "\nfailed to open bitstream file `%s' for writing\n", m_pchBitstreamFile);
921    exit(EXIT_FAILURE);
922  }
923
924  TComPicYuv*       pcPicYuvOrg = new TComPicYuv;
925  TComPicYuv*       pcPicYuvRec = NULL;
926
927  // initialize internal class & member variables
928  xInitLibCfg();
929  xCreateLib();
930  xInitLib();
931
932  // main encoder loop
933  Int   iNumEncoded = 0;
934  Bool  bEos = false;
935
936  list<AccessUnit> outputAccessUnits; ///< list of access units to write out.  is populated by the encoding process
937
938  // allocate original YUV buffer
939  pcPicYuvOrg->create( m_iSourceWidth, m_iSourceHeight, m_uiMaxCUWidth, m_uiMaxCUHeight, m_uiMaxCUDepth );
940
941  while ( !bEos )
942  {
943    // get buffers
944    xGetBuffer(pcPicYuvRec);
945
946    // read input YUV file
947    m_cTVideoIOYuvInputFile.read( pcPicYuvOrg, m_aiPad );
948
949    // increase number of received frames
950    m_iFrameRcvd++;
951
952    bEos = (m_iFrameRcvd == m_framesToBeEncoded);
953
954    Bool flush = 0;
955    // if end of file (which is only detected on a read failure) flush the encoder of any queued pictures
956    if (m_cTVideoIOYuvInputFile.isEof())
957    {
958      flush = true;
959      bEos = true;
960      m_iFrameRcvd--;
961      m_cTEncTop.setFramesToBeEncoded(m_iFrameRcvd);
962    }
963
964    // call encoding function for one frame
965    m_cTEncTop.encode( bEos, flush ? 0 : pcPicYuvOrg, m_cListPicYuvRec, outputAccessUnits, iNumEncoded );
966
967    // write bistream to file if necessary
968    if ( iNumEncoded > 0 )
969    {
970      xWriteOutput(bitstreamFile, iNumEncoded, outputAccessUnits);
971      outputAccessUnits.clear();
972    }
973  }
974
975  m_cTEncTop.printSummary();
976
977  // delete original YUV buffer
978  pcPicYuvOrg->destroy();
979  delete pcPicYuvOrg;
980  pcPicYuvOrg = NULL;
981
982  // delete used buffers in encoder class
983  m_cTEncTop.deletePicBuffer();
984
985  // delete buffers & classes
986  xDeleteBuffer();
987  xDestroyLib();
988
989  printRateSummary();
990
991  return;
992}
993#endif
994
995// ====================================================================================================================
996// Protected member functions
997// ====================================================================================================================
998
999/**
1000- application has picture buffer list with size of GOP
1001- picture buffer list acts as ring buffer
1002- end of the list has the latest picture
1003.
1004*/
1005#if SVC_EXTENSION
1006Void TAppEncTop::xGetBuffer( TComPicYuv*& rpcPicYuvRec, UInt layer)
1007{
1008  assert( m_iGOPSize > 0 );
1009
1010  // org. buffer
1011  if ( m_acListPicYuvRec[layer].size() == (UInt)m_iGOPSize )
1012  {
1013    rpcPicYuvRec = m_acListPicYuvRec[layer].popFront();
1014
1015  }
1016  else
1017  {
1018    rpcPicYuvRec = new TComPicYuv;
1019
1020#if SVC_UPSAMPLING
1021    rpcPicYuvRec->create( m_acLayerCfg[layer].getSourceWidth(), m_acLayerCfg[layer].getSourceHeight(), m_uiMaxCUWidth, m_uiMaxCUHeight, m_uiMaxCUDepth, NULL );
1022#else
1023    rpcPicYuvRec->create( m_acLayerCfg[layer].getSourceWidth(), m_acLayerCfg[layer].getSourceHeight(), m_uiMaxCUWidth, m_uiMaxCUHeight, m_uiMaxCUDepth );
1024#endif
1025
1026  }
1027  m_acListPicYuvRec[layer].pushBack( rpcPicYuvRec );
1028}
1029
1030Void TAppEncTop::xDeleteBuffer( )
1031{
1032  for(UInt layer=0; layer<m_numLayers; layer++)
1033  {
1034    TComList<TComPicYuv*>::iterator iterPicYuvRec  = m_acListPicYuvRec[layer].begin();
1035
1036    Int iSize = Int( m_acListPicYuvRec[layer].size() );
1037
1038    for ( Int i = 0; i < iSize; i++ )
1039    {
1040      TComPicYuv*  pcPicYuvRec  = *(iterPicYuvRec++);
1041      pcPicYuvRec->destroy();
1042      delete pcPicYuvRec; pcPicYuvRec = NULL;
1043    }
1044  } 
1045}
1046
1047Void TAppEncTop::xWriteRecon(UInt layer, Int iNumEncoded)
1048{
1049  Int i;
1050
1051  TComList<TComPicYuv*>::iterator iterPicYuvRec = m_acListPicYuvRec[layer].end();
1052
1053  for ( i = 0; i < iNumEncoded; i++ )
1054  {
1055    --iterPicYuvRec;
1056  }
1057
1058  for ( i = 0; i < iNumEncoded; i++ )
1059  {
1060    TComPicYuv*  pcPicYuvRec  = *(iterPicYuvRec++);
1061    if (!m_acLayerCfg[layer].getReconFile().empty())
1062    {
1063      m_acTVideoIOYuvReconFile[layer].write( pcPicYuvRec, m_acLayerCfg[layer].getConfLeft(), m_acLayerCfg[layer].getConfRight(), 
1064        m_acLayerCfg[layer].getConfTop(), m_acLayerCfg[layer].getConfBottom() );
1065    }
1066  }
1067}
1068
1069Void TAppEncTop::xWriteStream(std::ostream& bitstreamFile, Int iNumEncoded, const std::list<AccessUnit>& accessUnits)
1070{
1071  Int i;
1072
1073  list<AccessUnit>::const_iterator iterBitstream = accessUnits.begin();
1074
1075  for ( i = 0; i < iNumEncoded; i++ )
1076  {
1077    const AccessUnit& au = *(iterBitstream++);
1078    const vector<UInt>& stats = writeAnnexB(bitstreamFile, au);
1079    rateStatsAccum(au, stats);
1080  }
1081}
1082
1083#else // SVC_EXTENSION
1084Void TAppEncTop::xGetBuffer( TComPicYuv*& rpcPicYuvRec)
1085{
1086  assert( m_iGOPSize > 0 );
1087
1088  // org. buffer
1089  if ( m_cListPicYuvRec.size() == (UInt)m_iGOPSize )
1090  {
1091    rpcPicYuvRec = m_cListPicYuvRec.popFront();
1092
1093  }
1094  else
1095  {
1096    rpcPicYuvRec = new TComPicYuv;
1097
1098    rpcPicYuvRec->create( m_iSourceWidth, m_iSourceHeight, m_uiMaxCUWidth, m_uiMaxCUHeight, m_uiMaxCUDepth );
1099
1100  }
1101  m_cListPicYuvRec.pushBack( rpcPicYuvRec );
1102}
1103
1104Void TAppEncTop::xDeleteBuffer( )
1105{
1106  TComList<TComPicYuv*>::iterator iterPicYuvRec  = m_cListPicYuvRec.begin();
1107
1108  Int iSize = Int( m_cListPicYuvRec.size() );
1109
1110  for ( Int i = 0; i < iSize; i++ )
1111  {
1112    TComPicYuv*  pcPicYuvRec  = *(iterPicYuvRec++);
1113    pcPicYuvRec->destroy();
1114    delete pcPicYuvRec; pcPicYuvRec = NULL;
1115  }
1116
1117}
1118
1119/** \param iNumEncoded  number of encoded frames
1120*/
1121Void TAppEncTop::xWriteOutput(std::ostream& bitstreamFile, Int iNumEncoded, const std::list<AccessUnit>& accessUnits)
1122{
1123  Int i;
1124
1125  TComList<TComPicYuv*>::iterator iterPicYuvRec = m_cListPicYuvRec.end();
1126  list<AccessUnit>::const_iterator iterBitstream = accessUnits.begin();
1127
1128  for ( i = 0; i < iNumEncoded; i++ )
1129  {
1130    --iterPicYuvRec;
1131  }
1132
1133  for ( i = 0; i < iNumEncoded; i++ )
1134  {
1135    TComPicYuv*  pcPicYuvRec  = *(iterPicYuvRec++);
1136    if (m_pchReconFile)
1137    {
1138      m_cTVideoIOYuvReconFile.write( pcPicYuvRec, m_confLeft, m_confRight, m_confTop, m_confBottom );
1139    }
1140
1141    const AccessUnit& au = *(iterBitstream++);
1142    const vector<UInt>& stats = writeAnnexB(bitstreamFile, au);
1143    rateStatsAccum(au, stats);
1144  }
1145}
1146#endif
1147
1148/**
1149*
1150*/
1151void TAppEncTop::rateStatsAccum(const AccessUnit& au, const std::vector<UInt>& annexBsizes)
1152{
1153  AccessUnit::const_iterator it_au = au.begin();
1154  vector<UInt>::const_iterator it_stats = annexBsizes.begin();
1155
1156  for (; it_au != au.end(); it_au++, it_stats++)
1157  {
1158    switch ((*it_au)->m_nalUnitType)
1159    {
1160    case NAL_UNIT_CODED_SLICE_TRAIL_R:
1161    case NAL_UNIT_CODED_SLICE_TRAIL_N:
1162    case NAL_UNIT_CODED_SLICE_TLA:
1163    case NAL_UNIT_CODED_SLICE_TSA_N:
1164    case NAL_UNIT_CODED_SLICE_STSA_R:
1165    case NAL_UNIT_CODED_SLICE_STSA_N:
1166    case NAL_UNIT_CODED_SLICE_BLA:
1167    case NAL_UNIT_CODED_SLICE_BLANT:
1168    case NAL_UNIT_CODED_SLICE_BLA_N_LP:
1169    case NAL_UNIT_CODED_SLICE_IDR:
1170    case NAL_UNIT_CODED_SLICE_IDR_N_LP:
1171    case NAL_UNIT_CODED_SLICE_CRA:
1172    case NAL_UNIT_CODED_SLICE_RADL_N:
1173    case NAL_UNIT_CODED_SLICE_DLP:
1174    case NAL_UNIT_CODED_SLICE_RASL_N:
1175    case NAL_UNIT_CODED_SLICE_TFD:
1176    case NAL_UNIT_VPS:
1177    case NAL_UNIT_SPS:
1178    case NAL_UNIT_PPS:
1179      m_essentialBytes += *it_stats;
1180      break;
1181    default:
1182      break;
1183    }
1184
1185    m_totalBytes += *it_stats;
1186  }
1187}
1188
1189void TAppEncTop::printRateSummary()
1190{
1191#if SVC_EXTENSION
1192  Double time = (Double) m_iFrameRcvd / m_acLayerCfg[m_numLayers-1].getFrameRate();
1193#else
1194  Double time = (Double) m_iFrameRcvd / m_iFrameRate;
1195#endif
1196  printf("Bytes written to file: %u (%.3f kbps)\n", m_totalBytes, 0.008 * m_totalBytes / time);
1197#if VERBOSE_RATE
1198  printf("Bytes for SPS/PPS/Slice (Incl. Annex B): %u (%.3f kbps)\n", m_essentialBytes, 0.008 * m_essentialBytes / time);
1199#endif
1200}
1201
1202//! \}
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