Dirac - A Video Codec

Created by the British Broadcasting Corporation.


codingparams_byteio.h
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37
41#ifndef codingparams_byteio_h
42#define codingparams_byteio_h
43
44
45// DIRAC INCLUDES
46#include <libdirac_common/common.h> // CodecParams, SourceParams
47
48//LOCAL INCLUDES
49#include <libdirac_byteio/byteio.h> // Parent class
50
51
52namespace dirac
53{
54
59 {
60 public:
61
70 CodecParams& codec_params,
71 const SourceParams& default_source_params,
72 const ByteIO& stream_data);
73
74
79
83 void Input();
84
88 void Output();
89
90 protected:
91
92
93 private:
94
99
104
109
114
119
124
129
130 };
131
132
133} // namespace dirac
134
135#endif
Definition of class SequenceHeaderByteIO.
Definition: accessunit_byteio.h:52
Class ByteIO - top-level class for reading/writing bytes to a stream.
Definition: byteio.h:73
Represents compressed sequence-parameter data used in an AccessUnit.
Definition: codingparams_byteio.h:59
const SourceParams & m_default_source_params
Default source parameters.
Definition: codingparams_byteio.h:128
void InputVideoDepth()
Reads number of bits used to compress input signal.
CodecParams & m_codec_params
Coding paramters for intput/output.
Definition: codingparams_byteio.h:123
void Output()
Outputs sequence information to Dirac byte-format.
void OutputPictureCodingMode()
Outputs how input was coded - i.e.
CodingParamsByteIO(const SourceParams &src_params, CodecParams &codec_params, const SourceParams &default_source_params, const ByteIO &stream_data)
Constructor.
const SourceParams & m_src_params
Source paramters for intput/output.
Definition: codingparams_byteio.h:118
void InputPictureCodingMode()
Reads picture coding mode - 0 - frames, 1 - fields.
void Input()
Reads sequence information from Dirac byte-format.
void OutputVideoDepth()
Outputs number of bits used to compress input signal.
~CodingParamsByteIO()
Destructor.
Parameters relating to the source material being encoded/decoded.
Definition: common.h:289
Parameters common to coder and decoder operation.
Definition: common.h:1099

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