Changeset 916 in SHVCSoftware for branches/SHM-upgrade/source/Lib/TLibVideoIO/TVideoIOYuv.h

Timestamp:

12 Nov 2014, 08:09:17 (10 years ago)

Author:

seregin

Message:

initial porting

File:

• branches/SHM-upgrade/source/Lib/TLibVideoIO/TVideoIOYuv.h (modified) (2 diffs)

branches/SHM-upgrade/source/Lib/TLibVideoIO/TVideoIOYuv.h

@@ -2 +2 @@
  * License, included below. This software may be subject to other third party
  * and contributor rights, including patent rights, and no such rights are
- * granted under this license.  
+ * granted under this license.
  *
  * Copyright (c) 2010-2014, ITU/ISO/IEC
@@ -56 +56 @@
 private:
   fstream   m_cHandle;                                      ///< file handle
-  Int m_fileBitDepthY; ///< bitdepth of input/output video file luma component
-  Int m_fileBitDepthC; ///< bitdepth of input/output video file chroma component
-  Int m_bitDepthShiftY;  ///< number of bits to increase or decrease luma by before/after write/read
-  Int m_bitDepthShiftC;  ///< number of bits to increase or decrease chroma by before/after write/read
-  
+  Int       m_fileBitdepth[MAX_NUM_CHANNEL_TYPE]; ///< bitdepth of input/output video file
+  Int       m_MSBExtendedBitDepth[MAX_NUM_CHANNEL_TYPE];  ///< bitdepth after addition of MSBs (with value 0)
+  Int       m_bitdepthShift[MAX_NUM_CHANNEL_TYPE];  ///< number of bits to increase or decrease image by before/after write/read
+
 public:
   TVideoIOYuv()           {}
   virtual ~TVideoIOYuv()  {}
-  
-  Void  open  ( Char* pchFile, Bool bWriteMode, Int fileBitDepthY, Int fileBitDepthC, Int internalBitDepthY, Int internalBitDepthC ); ///< open or create file
+
+  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] ); ///< open or create file
   Void  close ();                                           ///< close file
 
-  void skipFrames(UInt numFrames, UInt width, UInt height);
-  
-  Bool  read  ( TComPicYuv*   pPicYuv, Int aiPad[2] );     ///< read  one YUV frame with padding parameter
-  Bool  write( TComPicYuv*    pPicYuv, Int confLeft=0, Int confRight=0, Int confTop=0, Int confBottom=0 );
-  Bool  write( TComPicYuv*    pPicYuv, TComPicYuv*    pPicYuv2, Int confLeft=0, Int confRight=0, Int confTop=0, Int confBottom=0, Bool isTff = false ); 
-  
+  Void skipFrames(UInt numFrames, UInt width, UInt height, ChromaFormat format);
+
+  // if fileFormat<NUM_CHROMA_FORMAT, the format of the file is that format specified, else it is the format of the TComPicYuv.
+
+
+  Bool  read  ( TComPicYuv* pPicYuv, TComPicYuv* pPicYuvTrueOrg, const InputColourSpaceConversion ipcsc, Int aiPad[2], ChromaFormat fileFormat=NUM_CHROMA_FORMAT );     ///< read one frame with padding parameter
+  Bool  write ( TComPicYuv* pPicYuv, const InputColourSpaceConversion ipCSC, Int confLeft=0, Int confRight=0, Int confTop=0, Int confBottom=0, ChromaFormat fileFormat=NUM_CHROMA_FORMAT );     ///< write one YUV frame with padding parameter
+  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);
+  static Void ColourSpaceConvert(const TComPicYuv &src, TComPicYuv &dest, const InputColourSpaceConversion conversion, const Int bitDepths[MAX_NUM_CHANNEL_TYPE], Bool bIsForwards);
+
   Bool  isEof ();                                           ///< check for end-of-file
   Bool  isFail();                                           ///< check for failure
-  
+
+
 };