Dirac - A Video Codec

Created by the British Broadcasting Corporation.


subband_byteio.h
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37
41#ifndef subband_byteio_h
42#define subband_byteio_h
43
44
45//LOCAL INCLUDES
46#include <libdirac_byteio/byteio.h> // Parent class
47
48// DIRAC includes
49#include <libdirac_common/wavelet_utils.h> // Subband class
50
51namespace dirac
52{
56 class SubbandByteIO : public ByteIO
57 {
58 public:
59
66 const ByteIO& byteio);
67
68
69 /* Constructor
70 *@param sub_band Corresponding Subband
71 *@param byteio Source/Destination of data
72 */
74
79
83 bool Input();
84
85
89 int GetBandDataLength() const;
90
94 const std::string GetBytes();
95
96
97 protected:
98
99
100 private:
101
106
111 };
112
113} // namespace dirac
114
115#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
Subband Dirac-bytestream input/output.
Definition: subband_byteio.h:57
int GetBandDataLength() const
Gets number of bytes in Arith-coded data block.
const std::string GetBytes()
Gets subband bytes in Dirac-bytestream format.
Subband & m_subband
Sub-band that is inputed/outputed.
Definition: subband_byteio.h:105
SubbandByteIO(Subband &sub_band)
int m_band_data_length
Number of bytes in arith-coded data block.
Definition: subband_byteio.h:110
~SubbandByteIO()
Destructor.
SubbandByteIO(Subband &sub_band, const ByteIO &byteio)
Constructor.
bool Input()
Inputs data from Dirac stream-format.
Class encapsulating all the metadata relating to a wavelet subband.
Definition: wavelet_utils.h:140

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