HEVC Test Model (HM)  HM-16.3
TVideoIOYuv.h
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33 
38 #ifndef __TVIDEOIOYUV__
39 #define __TVIDEOIOYUV__
40 
41 #include <stdio.h>
42 #include <fstream>
43 #include <iostream>
44 #include "TLibCommon/CommonDef.h"
45 #include "TLibCommon/TComPicYuv.h"
46 
47 using namespace std;
48 
49 // ====================================================================================================================
50 // Class definition
51 // ====================================================================================================================
52 
55 {
56 private:
57  fstream m_cHandle;
58  Int m_fileBitdepth[MAX_NUM_CHANNEL_TYPE];
59  Int m_MSBExtendedBitDepth[MAX_NUM_CHANNEL_TYPE];
60  Int m_bitdepthShift[MAX_NUM_CHANNEL_TYPE];
61 
62 public:
64  virtual ~TVideoIOYuv() {}
65 
66  Void open ( Char* pchFile, Bool bWriteMode, const Int fileBitDepth[MAX_NUM_CHANNEL_TYPE], const Int MSBExtendedBitDepth[MAX_NUM_CHANNEL_TYPE], const Int internalBitDepth[MAX_NUM_CHANNEL_TYPE] );
67  Void close ();
68 
69  Void skipFrames(UInt numFrames, UInt width, UInt height, ChromaFormat format);
70 
71  // if fileFormat<NUM_CHROMA_FORMAT, the format of the file is that format specified, else it is the format of the TComPicYuv.
72 
73 
74  Bool read ( TComPicYuv* pPicYuv, TComPicYuv* pPicYuvTrueOrg, const InputColourSpaceConversion ipcsc, Int aiPad[2], ChromaFormat fileFormat=NUM_CHROMA_FORMAT );
75  Bool write ( TComPicYuv* pPicYuv, const InputColourSpaceConversion ipCSC, Int confLeft=0, Int confRight=0, Int confTop=0, Int confBottom=0, ChromaFormat fileFormat=NUM_CHROMA_FORMAT );
76  Bool write ( TComPicYuv* pPicYuvTop, TComPicYuv* pPicYuvBottom, const InputColourSpaceConversion ipCSC, Int confLeft=0, Int confRight=0, Int confTop=0, Int confBottom=0, ChromaFormat fileFormat=NUM_CHROMA_FORMAT, Bool isTff=false);
77  static Void ColourSpaceConvert(const TComPicYuv &src, TComPicYuv &dest, const InputColourSpaceConversion conversion, const Int bitDepths[MAX_NUM_CHANNEL_TYPE], Bool bIsForwards);
78 
79  Bool isEof ();
80  Bool isFail();
81 
82 
83 };
84 
85 #endif // __TVIDEOIOYUV__
86 
Void write(ostream &out, OutputNALUnit &nalu)
Definition: NALwrite.cpp:64
YUV file I/O class.
Definition: TVideoIOYuv.h:54
picture YUV buffer class
Definition: TComPicYuv.h:55
Defines constants, macros and tool parameters.
void Void
Definition: TypeDef.h:285
virtual ~TVideoIOYuv()
Definition: TVideoIOYuv.h:64
char Char
Definition: TypeDef.h:291
unsigned int UInt
Definition: TypeDef.h:297
STL namespace.
Void read(InputNALUnit &nalu, vector< uint8_t > &nalUnitBuf)
Definition: NALread.cpp:147
fstream m_cHandle
file handle
Definition: TVideoIOYuv.h:57
bool Bool
Definition: TypeDef.h:286
ChromaFormat
chroma formats (according to semantics of chroma_format_idc)
Definition: TypeDef.h:352
picture YUV buffer class (header)
InputColourSpaceConversion
Definition: TypeDef.h:376
int Int
Definition: TypeDef.h:296