Compress a single image picture.
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#include <picture_decompress.h>
List of all members.
Public Member Functions
Private Member Functions
Private Attributes
Detailed Description
This class decompresses a single picture at a time, using parameters supplied at its construction. PictureDecompressor is used by SequenceDecompressor.
Constructor & Destructor Documentation
Creates a PictureDecompressor with specific set of parameters the control the decompression process. It decodes motion data before decoding each component of the picture.
- Parameters:
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decp | decoder parameters |
cf | the chroma format of the picture being decompressed |
dirac::PictureDecompressor::~PictureDecompressor |
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Copy constructor is private and body-less. This class should not be copied.
Member Function Documentation
void dirac::PictureDecompressor::CleanReferencePictures |
( |
PictureBuffer & |
my_buffer | ) |
[private] |
Decompresses the next picture from the stream and place at the end of a picture buffer. Returns true if able to decode successfully, false otherwise
- Parameters:
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parseunit_byteio | Picture info in Dirac-stream format |
my_buffer | picture buffer into which the picture is placed |
void dirac::PictureDecompressor::DecompressMVData |
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std::auto_ptr< MvData > & |
mv_data, |
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PictureByteIO & |
picture_byteio |
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) |
| [private] |
const PictureParams& dirac::PictureDecompressor::GetPicParams |
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const [inline] |
void dirac::PictureDecompressor::InitCoeffData |
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CoeffArray & |
coeff_data, |
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const int |
xl, |
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const int |
yl |
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) |
| [private] |
Assignment = is private and body-less. This class should not be assigned.
void dirac::PictureDecompressor::PushPicture |
( |
PictureBuffer & |
my_buffer | ) |
[private] |
void dirac::PictureDecompressor::SetMVBlocks |
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| ) |
[private] |
Member Data Documentation
The documentation for this class was generated from the following file: