# Dirac - A Video Codec

Created by the British Broadcasting Corporation.

component_byteio.h
Go to the documentation of this file.
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36
40#ifndef component_byteio_h
41#define component_byteio_h
42
43
44//LOCAL INCLUDES
45#include <libdirac_byteio/byteio.h> // Parent class
46#include <libdirac_byteio/subband_byteio.h> // child-type
47
48// DIRAC includes
49
50// SYSTEM INCLUDES
51#include <vector>
52
53 namespace dirac
54{
58 class ComponentByteIO : public ByteIO
59 {
60 public:
61
67 ComponentByteIO(CompSort cs,
68 const ByteIO& byteIO);
69
74 ComponentByteIO(CompSort cs);
75
79 ~ComponentByteIO();
80
85 void CollateByteStats(DiracByteStats& dirac_byte_stats);
86
91 void AddSubband(SubbandByteIO *p_subband_byteio);
92
96 bool Input();
97
101 void Output();
102
103
104
105 protected:
106
107
108 private:
109
113 CompSort m_compsort;
114
118 std::vector<ByteIO*> m_subband_list;
119
120
121 };
122
123} // namespace dirac
124
125#endif
byteio.h
subband_byteio.h
dirac
Definition of class SequenceHeaderByteIO.
Definition: accessunit_byteio.h:52
dirac::CompSort
CompSort
Types of picture component.
Definition: common.h:87
dirac::ByteIO
Class ByteIO - top-level class for reading/writing bytes to a stream.
Definition: byteio.h:73
dirac::ComponentByteIO
Picture component in Dirac bytestream format.
Definition: component_byteio.h:59
dirac::ComponentByteIO::ComponentByteIO
ComponentByteIO(CompSort cs, const ByteIO &byteIO)
Constructor.
dirac::ComponentByteIO::m_compsort
CompSort m_compsort
Picture component type.
Definition: component_byteio.h:113
dirac::ComponentByteIO::Output
void Output()
Outputs picture values to Dirac stream-format.
dirac::ComponentByteIO::Input
bool Input()
Inputs data from Dirac stream-format.
dirac::ComponentByteIO::m_subband_list
std::vector< ByteIO * > m_subband_list
List of subbands in output/input order.
Definition: component_byteio.h:118
dirac::ComponentByteIO::CollateByteStats
void CollateByteStats(DiracByteStats &dirac_byte_stats)
Gathers byte stats on the component data.
dirac::ComponentByteIO::~ComponentByteIO
~ComponentByteIO()
Destructor.
dirac::ComponentByteIO::AddSubband
void AddSubband(SubbandByteIO *p_subband_byteio)
Add a subband byte-stream to this component.
dirac::ComponentByteIO::ComponentByteIO
ComponentByteIO(CompSort cs)
Constructor.
dirac::DiracByteStats
Class DiracByteStats - for collecting statistics on aspects of the Dirac byte-stream.
Definition: dirac_byte_stats.h:71
dirac::SubbandByteIO
Subband Dirac-bytestream input/output.
Definition: subband_byteio.h:57

© 2004 British Broadcasting Corporation. Dirac code licensed under the Mozilla Public License (MPL) Version 1.1.
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