source: SHVCSoftware/branches/HM-10.0-dev-SHM/source/App/TAppEncoder/TAppEncTop.cpp @ 104

Last change on this file since 104 was 96, checked in by seregin, 13 years ago

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