Dirac - A Video Codec

Created by the British Broadcasting Corporation.


dirac_byte_stats.h
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1/* ***** BEGIN LICENSE BLOCK *****
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3* $Id: dirac_byte_stats.h,v 1.5 2008/05/06 09:35:51 asuraparaju Exp $ $Name: Dirac_1_0_2 $
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5* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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37
41#ifndef dirac_byte_stats_h
42#define dirac_byte_stats_h
43
44// SYSTEM INCLUDES
45#include <map> // for byte-counts
46#include <climits>
47
49
50namespace dirac
51{
52
53 #ifdef _MSC_VER
54 // char length
55 #define CHAR_BIT 8
56#endif
57
65
66
71 {
72 public:
77
81 DiracByteStats(const DiracByteStats& dirac_byte_stats);
82
87
91 void Clear();
92
96 int64_t GetBitCount(const StatType& stat_type) const;
97
101 int64_t GetByteCount(const StatType& stat_type) const;
102
106 void SetByteCount(const StatType& stat_type, int64_t count);
107
108
109 private:
110
114 std::map<StatType, int64_t> m_byte_count;
115
116 };
117
118} // namespace dirac
119
120#endif
Definition of class SequenceHeaderByteIO.
Definition accessunit_byteio.h:52
StatType
Definition dirac_byte_stats.h:58
@ STAT_MV_BYTE_COUNT
Definition dirac_byte_stats.h:60
@ STAT_TOTAL_BYTE_COUNT
Definition dirac_byte_stats.h:59
@ STAT_VCOMP_BYTE_COUNT
Definition dirac_byte_stats.h:63
@ STAT_YCOMP_BYTE_COUNT
Definition dirac_byte_stats.h:61
@ STAT_UCOMP_BYTE_COUNT
Definition dirac_byte_stats.h:62
~DiracByteStats()
Destructor.
int64_t GetByteCount(const StatType &stat_type) const
Gets number of bytes for a particular stat-type.
DiracByteStats()
Constructor.
void SetByteCount(const StatType &stat_type, int64_t count)
Sets number of bytes for a particular stat-type.
int64_t GetBitCount(const StatType &stat_type) const
Gets number of bits for a particular stat-type.
void Clear()
Clears data.
std::map< StatType, int64_t > m_byte_count
Map of byte-counts.
Definition dirac_byte_stats.h:114
DiracByteStats(const DiracByteStats &dirac_byte_stats)
Copy constructor.

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