Dirac - A Video Codec

Created by the British Broadcasting Corporation.


comp_compress.h
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38
39
40#ifndef _COMP_COMPRESS_H_
41#define _COMP_COMPRESS_H_
42
47
48namespace dirac
49{
50 class MEData;
51
53
59 {
60 public:
62
69
71
80 SubbandList& bands,
81 CompSort csort,
82 const OneDArray<unsigned int>& estimated_bits);
83
84 private:
87
90
92 void SetToVal(CoeffArray& coeff_data,const Subband& node,ValueType val);
93
94
95 private:
96
97 // member variables
99
101
103
105
106 float m_lambda;
107
108 };
109
110} // namespace dirac
111
112
113
114#endif
ChromaFormat
Definition: common_types.h:58
Definition of class SequenceHeaderByteIO.
Definition: accessunit_byteio.h:52
CompSort
Types of picture component.
Definition: common.h:87
short ValueType
Type of picture data (including motion compensated residuals)
Definition: common.h:70
Picture component in Dirac bytestream format.
Definition: component_byteio.h:59
A template class for one-dimensional arrays.
Definition: arrays.h:90
Picture type Class.
Definition: common.h:229
Parameters for initialising picture class objects.
Definition: common.h:533
Parameters for the encoding process.
Definition: common.h:1280
Class encapsulating all the metadata relating to a wavelet subband.
Definition: wavelet_utils.h:140
A class encapulating all the subbands produced by a transform.
Definition: wavelet_utils.h:280
A class for wavelet coefficient data.
Definition: wavelet_utils.h:623
Compress a picture component.
Definition: comp_compress.h:59
const PictureParams & m_pparams
Definition: comp_compress.h:100
CompCompressor & operator=(const CompCompressor &rhs)
Assignment = is private and body-less. This class should not be assigned.
ComponentByteIO * Compress(CoeffArray &coeff_data, SubbandList &bands, CompSort csort, const OneDArray< unsigned int > &estimated_bits)
Compress a picture component.
CompCompressor(const CompCompressor &cpy)
Copy constructor is private and body-less. This class should not be copied.
CompCompressor(EncoderParams &encp, const PictureParams &fp)
Constructor.
const ChromaFormat & m_cformat
Definition: comp_compress.h:104
const PictureSort & m_psort
Definition: comp_compress.h:102
void SetToVal(CoeffArray &coeff_data, const Subband &node, ValueType val)
Set a subband to a constant value.
EncoderParams & m_encparams
Definition: comp_compress.h:98
float m_lambda
Definition: comp_compress.h:106

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