Decompress a picture component.
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#include <comp_decompress.h>
List of all members.
Public Member Functions
Private Member Functions
Private Attributes
Detailed Description
This class decompresses one of the three components (Y, U, or V) of a picture according to a given set or parameters. CompDecompressor is used by PictureCompressor..
Constructor & Destructor Documentation
Create and initialize a component decompressor with the given characteristics.
- Parameters:
-
decp | decoding parameters |
fp | picture parameters |
dirac::CompDecompressor::CompDecompressor |
( |
const CompDecompressor & |
cpy | ) |
[private] |
Copy constructor is private and body-less. This class should not be copied.
Member Function Documentation
Decompress a PicArray containing a picture component (Y, U, or V).
- Parameters:
-
p_component_byteio | Bytestream of component data |
coeff_data | contains the component data to be decompressed |
bands | the subband metadata |
Assignment = is private and body-less. This class should not be assigned.
Sets the data of a specific subband node to a given value
- Parameters:
-
pic_data | contains the component data |
node | subband node |
val | the value to set |
void dirac::CompDecompressor::SetupCodeBlocks |
( |
SubbandList & |
bands | ) |
[private] |
Set up the code block structures for each subband
- Parameters:
-
bands | the set of all the subbands |
Member Data Documentation
The documentation for this class was generated from the following file: