OpenRaw::Internals::LJpegDecompressor Class Reference

Inheritance diagram for OpenRaw::Internals::LJpegDecompressor:
OpenRaw::Internals::Decompressor

List of all members.

Public Member Functions

 LJpegDecompressor (IO::Stream *, RawContainer *)
virtual RawDatadecompress (RawData *in=NULL)
void setSlices (const std::vector< uint16_t > &slices)
bool isSliced () const

Detailed Description

Definition at line 44 of file ljpegdecompressor.h.


Member Function Documentation

RawData * OpenRaw::Internals::LJpegDecompressor::decompress ( RawData in = NULL  )  [virtual]

decompress the bitmapdata and return a new bitmap

Parameters:
in a preallocated BitmapData instance or NULL if decompress has to allocate it.
Returns:
the new bitmap decompressed. NULL is failure. Caller owns it.
Todo:
use a shared_ptr here, or something

Implements OpenRaw::Internals::Decompressor.

Definition at line 1542 of file ljpegdecompressor.cpp.

References OpenRaw::BitmapData::setBpc(), OpenRaw::BitmapData::setDataType(), and OpenRaw::RawData::setDimensions().

void OpenRaw::Internals::LJpegDecompressor::setSlices ( const std::vector< uint16_t > &  slices  ) 

Set the "slices"

Parameters:
slices the vector containing the Canon-style slices.

the format of the slices vector is as follow N col1 col2 N is the number of repeat for col1. The total number of slices is always N+1 This is for Canon CR2.

Definition at line 111 of file ljpegdecompressor.cpp.


The documentation for this class was generated from the following files:

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