source: 3DVCSoftware/branches/0.3-poznan-univ/source/App/TAppEncoder/TAppEncCfg.h @ 28

Last change on this file since 28 was 28, checked in by poznan-univ, 12 years ago

Poznan Tools

  • Encoding only disoccluded CUs in depended views
  • Depth based motion prediction
  • Texture QP adjustment based on depth data
  • Nonlinear depth representation
  • Property svn:eol-style set to native
File size: 15.2 KB
Line 
1/* The copyright in this software is being made available under the BSD
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4 * granted under this license.
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6 * Copyright (c) 2010-2011, ISO/IEC
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33
34
35
36/** \file     TAppEncCfg.h
37    \brief    Handle encoder configuration parameters (header)
38*/
39
40#ifndef __TAPPENCCFG__
41#define __TAPPENCCFG__
42
43#include "../../Lib/TLibCommon/CommonDef.h"
44#include "../../Lib/TLibCommon/TComMVDRefData.h"
45#include "../../App/TAppCommon/TAppComCamPara.h"
46#include "../../Lib/TLibRenderer/TRenTop.h"
47#include "../../Lib/TLibRenderer/TRenModel.h"
48#include "../../Lib/TLibRenderer/TRenModSetupStrParser.h"
49
50#include <string>
51#include <vector>
52
53// ====================================================================================================================
54// Class definition
55// ====================================================================================================================
56
57/// encoder configuration class
58class TAppEncCfg
59{
60protected:
61  // file I/O
62  char*     m_pchBitstreamFile;                               ///< output bitstream file
63
64  std::vector<char*>     m_pchInputFileList;                  ///< source file names
65  std::vector<char*>     m_pchDepthInputFileList;             ///< source depth file names
66  std::vector<char*>     m_pchReconFileList;                  ///< output reconstruction file names
67  std::vector<char*>     m_pchDepthReconFileList;             ///< output depth reconstruction file names
68
69  std::vector<char*>     m_pchERRefFileList;                  ///< virtual external reference view files names
70
71  // source specification
72  Int       m_iFrameRate;                                     ///< source frame-rates (Hz)
73  unsigned int m_FrameSkip;                                   ///< number of skipped frames from the beginning
74  Int       m_iSourceWidth;                                   ///< source width in pixel
75  Int       m_iSourceHeight;                                  ///< source height in pixel
76  Int       m_iFrameToBeEncoded;                              ///< number of encoded frames
77  Bool      m_bUsePAD;                                        ///< flag for using source padding
78  Int       m_aiPad[2];                                       ///< number of padded pixels for width and height
79
80  Int       m_iNumberOfViews;                                ///< number Views to Encode
81  Bool      m_bUsingDepthMaps ;
82
83
84  // coding structure
85#if DCM_DECODING_REFRESH
86  Int       m_iDecodingRefreshType;                           ///< random access type
87#endif
88  UInt      m_uiCodedPictureStoreSize ;
89  Int       m_iGOPSize;                                       ///< GOP size of hierarchical structure
90  Int       m_iRateGOPSize;                                   ///< GOP size for QP variance
91#if !HHI_NO_LowDelayCoding
92  Bool      m_bUseLDC;                                        ///< flag for using low-delay coding mode
93#endif
94#if DCM_COMB_LIST
95  Bool      m_bUseLComb;                                      ///< flag for using combined reference list for uni-prediction in B-slices (JCTVC-D421)
96  Bool      m_bLCMod;                                         ///< flag for specifying whether the combined reference list for uni-prediction in B-slices is uploaded explicitly
97#endif
98  std::string     m_cInputFormatString ;                            // GOP string
99  // coding quality
100
101  std::vector<Double>  m_adQP;                                ///< QP value of key-picture (floating point) [0] video, [1] depth
102  std::vector<Int>     m_aiQP;                                ///< QP value of key-picture (integer)
103
104  Int       m_aiTLayerQPOffset[MAX_TLAYER];                   ///< QP offset corresponding to temporal layer depth
105  char*     m_pchdQPFile;                                     ///< QP offset for each slice (initialized from external file)
106  Int*      m_aidQP;                                          ///< array of slice QP values
107  Int       m_iMaxDeltaQP;                                    ///< max. |delta QP|
108  UInt      m_uiDeltaQpRD;                                    ///< dQP range for multi-pass slice QP optimization
109
110  // coding unit (CU) definition
111  UInt      m_uiMaxCUWidth;                                   ///< max. CU width in pixel
112  UInt      m_uiMaxCUHeight;                                  ///< max. CU height in pixel
113  UInt      m_uiMaxCUDepth;                                   ///< max. CU depth
114
115  // transfom unit (TU) definition
116  UInt      m_uiQuadtreeTULog2MaxSize;
117  UInt      m_uiQuadtreeTULog2MinSize;
118
119  UInt      m_uiQuadtreeTUMaxDepthInter;
120  UInt      m_uiQuadtreeTUMaxDepthIntra;
121
122  // coding tools (bit-depth)
123  UInt      m_uiInputBitDepth;                                ///< bit-depth of input file
124  UInt      m_uiOutputBitDepth;                               ///< bit-depth of output file
125#ifdef ENABLE_IBDI
126  UInt      m_uiBitIncrement;                                 ///< bit-depth increment
127#endif
128  UInt      m_uiInternalBitDepth;                             ///< Internal bit-depth (BitDepth+BitIncrement)
129
130#if MTK_SAO
131  vector<Bool> m_abUseSAO;
132#endif
133
134  // coding tools (loop filter)
135  vector<Bool> m_abUseALF;                                    ///< flag for using adaptive loop filter [0] - video, [1] - depth
136#ifdef MQT_ALF_NPASS
137  Int       m_iALFEncodePassReduction;                        ///< ALF encoding pass, 0 = original 16-pass, 1 = 1-pass, 2 = 2-pass
138#endif
139
140  vector<Bool> m_abLoopFilterDisable;                         ///< flag for using deblocking filter filter [0] - video, [1] - depth
141  Int       m_iLoopFilterAlphaC0Offset;                       ///< alpha offset for deblocking filter
142  Int       m_iLoopFilterBetaOffset;                          ///< beta offset for deblocking filter
143
144  // coding tools (entropy coder)
145  Int       m_iSymbolMode;                                    ///< entropy coder mode, 0 = VLC, 1 = CABAC
146
147  // coding tools (inter - merge motion partitions)
148  Bool      m_bUseMRG;                                        ///< SOPH: flag for using motion partition Merge Mode
149
150#if LM_CHROMA
151  Bool      m_bUseLMChroma;                                  ///< JL: Chroma intra prediction based on luma signal
152#endif
153
154#if HHI_RMP_SWITCH
155  Bool      m_bUseRMP;
156#endif
157
158  // coding tools (encoder-only parameters)
159  Bool      m_bUseSBACRD;                                     ///< flag for using RD optimization based on SBAC
160  Bool      m_bUseASR;                                        ///< flag for using adaptive motion search range
161  Bool      m_bUseHADME;                                      ///< flag for using HAD in sub-pel ME
162  vector<Bool> m_abUseRDOQ;                                   ///< flag for using RD optimized quantization [0]-video, [1]-depth
163  Int       m_iFastSearch;                                    ///< ME mode, 0 = full, 1 = diamond, 2 = PMVFAST
164  Int       m_iSearchRange;                                   ///< ME search range
165  Int       m_bipredSearchRange;                              ///< ME search range for bipred refinement
166  Bool      m_bUseFastEnc;                                    ///< flag for using fast encoder setting
167
168#if DEPTH_MAP_GENERATION
169  UInt      m_uiPredDepthMapGeneration;                       ///< using of (virtual) depth maps for texture coding
170#endif
171#if HHI_INTER_VIEW_MOTION_PRED
172  UInt      m_uiMultiviewMvPredMode;                          ///< usage of predictors for multi-view mv prediction
173  UInt      m_uiMultiviewMvRegMode;                           ///< regularization for multiview motion vectors
174  Double    m_dMultiviewMvRegLambdaScale;                     ///< lambda scale for multiview motion vectors regularization
175#endif
176#if HHI_INTER_VIEW_RESIDUAL_PRED
177  UInt      m_uiMultiviewResPredMode;                         ///< using multiview residual prediction
178#endif
179
180#if POZNAN_DBMP
181  UInt      m_uiDBMP;                                                                               ///< using Depth-Based Motion Prediction
182#endif
183
184#if POZNAN_ENCODE_ONLY_DISOCCLUDED_CU
185  UInt      m_uiUseCUSkip;                                       ///< using CU-Skip - Encode only disoccluded CUs in dependend view
186#endif
187
188#if HHI_INTERVIEW_SKIP
189  UInt      m_uiInterViewSkip;                            ///< usage of interview skip mode ( do not transmit residual)
190#if HHI_INTERVIEW_SKIP_LAMBDA_SCALE
191  Double    m_dInterViewSkipLambdaScale;                 ///< lambda scale for interview skip
192#endif
193#endif
194
195  // camera parameter
196  Char*     m_pchCameraParameterFile;                         ///< camera parameter file
197  Char*     m_pchBaseViewCameraNumbers;
198  TAppComCamPara m_cCameraData;
199
200  Int       m_iCodedCamParPrecision;                          ///< precision for coding of camera parameters
201
202#if HHI_INTERVIEW_SKIP
203  TRenTop  m_cUsedPelsRenderer;                               ///< renderer for used pels map
204#endif
205
206#if HHI_VSO
207  Char*     m_pchVSOConfig;
208  Bool      m_bUseVSO;                                    ///< flag for using View Synthesis Optimization
209
210  //// Used for development by GT, might be removed later
211  Double    m_dLambdaScaleVSO;                            ///< Scaling factor for Lambda in VSO mode
212  Bool      m_bForceLambdaScaleVSO;                       ///< Use Lambda Scale for depth even if VSO is turned off
213#if HHI_VSO_DIST_INT
214  Bool      m_bAllowNegDist;                              ///< Allow negative distortion in VSO
215#endif
216  UInt      m_uiVSOMode;                                  ///< Number of VSO Mode, 1 = , 2 = simple, org vs. ren, 3 = simple, ren vs. ren, 4 = full
217  Int       m_iNumberOfExternalRefs;                      ///< number Virtual External Reference Views
218  std::vector< std::vector<Int> > m_aaiBaseViewRefInd;    ///< View numbers of Base View References
219  std::vector< std::vector<Int> > m_aaiERViewRefInd;      ///< View numbers of External ViewReferences
220  std::vector< std::vector<Int> > m_aaiERViewRefLutInd;   ///< Indices of LUTs used for External View References
221#endif
222
223  Int       m_iSliceMode;           ///< 0: Disable all Recon slice limits, 1 : Maximum number of largest coding units per slice, 2: Maximum number of bytes in a slice
224  Int       m_iSliceArgument;       ///< If m_iSliceMode==1, m_iSliceArgument=max. # of largest coding units. If m_iSliceMode==2, m_iSliceArgument=max. # of bytes.
225  Int       m_iEntropySliceMode;    ///< 0: Disable all entropy slice limits, 1 : Maximum number of largest coding units per slice, 2: Constraint based entropy slice
226  Int       m_iEntropySliceArgument;///< If m_iEntropySliceMode==1, m_iEntropySliceArgument=max. # of largest coding units. If m_iEntropySliceMode==2, m_iEntropySliceArgument=max. # of bins.
227
228#if MTK_NONCROSS_INLOOP_FILTER
229  Bool m_bLFCrossSliceBoundaryFlag;  ///< 0: Cross-slice-boundary in-loop filtering 1: non-cross-slice-boundary in-loop filtering
230#endif
231#ifdef ROUNDING_CONTROL_BIPRED
232  Bool m_useRoundingControlBipred;
233#endif
234#if CONSTRAINED_INTRA_PRED
235  Bool      m_bUseConstrainedIntraPred;                       ///< flag for using constrained intra prediction
236#endif
237#if HHI_DMM_WEDGE_INTRA || HHI_DMM_PRED_TEX
238  Bool      m_bUseDMM;
239#endif
240#if HHI_MPI
241  Bool      m_bUseMVI;  ///< flag for using Motion Vector Inheritance for depth map coding
242#endif
243
244  PicOrderCnt m_iQpChangeFrame;
245  Int         m_iQpChangeOffsetVideo;
246  Int         m_iQpChangeOffsetDepth;
247
248  bool m_pictureDigestEnabled; ///< enable(1)/disable(0) md5 computation and SEI signalling
249
250  //====== Weighted Prediction ========
251#ifdef WEIGHT_PRED
252  Bool                    m_bUseWeightPred;                   ///< Use of explicit Weighting Prediction for P_SLICE
253  UInt                    m_uiBiPredIdc;                      ///< Use of Bi-Directional Weighting Prediction (B_SLICE): explicit(1) or implicit(2)
254#endif
255
256#if POZNAN_TEXTURE_TU_DELTA_QP_ACCORDING_TO_DEPTH
257  Bool      m_bUseTexDqpAccordingToDepth;                       ///< flag for using texture QP param modyfication according to depth map's values
258#endif
259  // internal member functions
260  Void  xSetGlobal      ();                                   ///< set global variables
261  Void  xCheckParameter ();                                   ///< check validity of configuration values
262  Void  xPrintParameter ();                                   ///< print configuration values
263  Void  xPrintUsage     ();                                   ///< print usage
264
265  Void  xCleanUpVectors ();                                   ///< clean up vector sizes
266  Void  xInitCameraPars ();                                   ///< init camera parameters
267
268
269  // set MVD Parameters and LUTs
270  Void xSetShiftParameters();
271  Void xGetShiftParameter( UInt uiSourceView, UInt uiTargetView, bool bExternal, double& rdScale, double& rdOffset ); ///< Get one Shift Parameters
272
273  // util
274  Void  xAppendToFileNameEnd( Char* pchInputFileName, const Char* pchStringToAppend, Char* & rpchOutputFileName);
275  Bool  xConfirmParameter(Bool bflag, const char* message);
276
277
278  template <class T> Void xCleanUpVector( std::vector<T>& rcVec, const T& rcInvalid );
279
280#if HHI_VSO
281  // Ren Model String
282  TRenModSetupStrParser       m_cRenModStrParser;
283#endif
284
285#if POZNAN_TEXTURE_TU_DELTA_QP_PARAM_IN_CFG_FOR_ENC
286  Double                      m_dTexDqpAccordingToDepthOffset;
287  Double                      m_dTexDqpAccordingToDepthMul;
288  Int                         m_iTexDqpAccordingToDepthTopBottomRow;
289#endif
290
291#if POZNAN_NONLINEAR_DEPTH
292  Double    m_fDepthPower;                                                                        ///< Depth power value
293#endif
294
295public:
296
297  TAppEncCfg();
298  virtual ~TAppEncCfg();
299
300public:
301  Void  create    ();                                         ///< create option handling class
302  Void  destroy   ();                                         ///< destroy option handling class
303  Bool  parseCfg  ( Int argc, Char* argv[] );                 ///< parse configuration file to fill member variables
304
305};// END CLASS DEFINITION TAppEncCfg
306
307#endif // __TAPPENCCFG__
308
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