OpalBitRateCalculator Class Reference
#include <ratectl.h>
Detailed Description
This class is used to calculate the instantaneous bit rate of a data stream using a one second sliding window
Constructor & Destructor Documentation
| OpalBitRateCalculator::OpalBitRateCalculator |
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Member Function Documentation
| void OpalBitRateCalculator::AddPacket |
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PINDEX |
size, |
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bool |
marker | |
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Add a new packet to the bit rate calculations
| void OpalBitRateCalculator::Flush |
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PInt64 |
now |
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[protected] |
| void OpalBitRateCalculator::Flush |
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| unsigned OpalBitRateCalculator::GetAverageBitRate |
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Get the average bit rate since SetQuanta was called
| unsigned OpalBitRateCalculator::GetAveragePacketSize |
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Get the average bit rate since SetQuanta was called
| unsigned OpalBitRateCalculator::GetBitRate |
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Get the instantaneous bit rate
| PInt64 OpalBitRateCalculator::GetEarliestHistoryTime |
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const [inline] |
Return earlist timestamp in history
References m_history.
| size_t OpalBitRateCalculator::GetHistoryCount |
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const [inline] |
Return number of frames in history
References m_history.
| unsigned OpalBitRateCalculator::GetHistoryFrames |
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const |
Return number of marker bits in history
| unsigned OpalBitRateCalculator::GetHistorySize |
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const [inline] |
| static PInt64 OpalBitRateCalculator::GetNow |
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[static] |
| unsigned OpalBitRateCalculator::GetQuanta |
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const [inline] |
Get the quanta (usually the frame time)
References m_quanta.
| PInt64 OpalBitRateCalculator::GetTotalSize |
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const |
Return total bytes sent since SetQuanta was called
| PInt64 OpalBitRateCalculator::GetTotalTime |
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const |
Return total miliseconds since SetQuanta was called
| unsigned OpalBitRateCalculator::GetTrialBitRate |
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PINDEX |
size |
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return the bit rate if the specific data size was transmitted
| void OpalBitRateCalculator::Reset |
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| void OpalBitRateCalculator::SetQuanta |
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unsigned |
quanta_ |
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Set the quanta (usually the frame time)
Field Documentation
The documentation for this class was generated from the following file:
