dirac::CompCompressor Class Reference

Compress a frame component. More...

#include <comp_compress.h>

List of all members.

Public Member Functions
	CompCompressor (EncoderParams &encp, const FrameParams &fp)
	Constructor.
void	Compress (PicArray &pic_data)
	Compress a frame component.

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Detailed Description

Compress a frame component.

This class compresses one of the three components (Y, U, or V) of a frame according to a given set or parameters. CompCompressor is used by FrameCompressor.

Definition at line 54 of file comp_compress.h.

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Constructor & Destructor Documentation

CompCompressor::CompCompressor (  EncoderParams &  encp, const FrameParams &  fp )

Constructor. Create and initialize a component compressor with the given characteristics. Parameters: encp  encoding parameters fp  frame parameters Definition at line 63 of file comp_compress.cpp.

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Member Function Documentation

void CompCompressor::Compress (  PicArray &  pic_data  )

Compress a frame component. Compress a PicArray containing a frame component (Y, U, or V). Parameters: pic_data  the component data to be compressed Definition at line 73 of file comp_compress.cpp. References dirac::WaveletTransform::BandList(), dirac::FrameOutputManager::BandOutput(), dirac::EncoderParams::BitsOut(), dirac::FrameParams::CFormat(), dirac::ArithCodec< T >::Compress(), dirac::EncoderParams::CPD(), dirac::PicArray::CSort(), dirac::UnitOutputManager::Data(), dirac::EncoderParams::EntropyFactors(), dirac::SequenceOutputManager::FrameOutput(), dirac::FrameParams::FSort(), dirac::GolombCode(), dirac::UnitOutputManager::Header(), dirac::EncoderParams::ILambda(), dirac::EncoderParams::L1Lambda(), dirac::EncoderParams::L2Lambda(), dirac::WaveletTransform::SetBandWeights(), dirac::WaveletTransform::Transform(), dirac::EncoderParams::UFactor(), dirac::UnsignedGolombCode(), dirac::EntropyCorrector::Update(), and dirac::EncoderParams::VFactor(). Referenced by dirac::FrameCompressor::Compress().

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

• C:/guliverkli/src/filters/parser/diracsplitter/libdirac/libdirac_encoder/comp_compress.h
• C:/guliverkli/src/filters/parser/diracsplitter/libdirac/libdirac_encoder/comp_compress.cpp

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