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java.lang.Objectnet.sf.fmj.media.rtp.RTCPFeedback
public class RTCPFeedback
Represents an RTCP Feedback report
Field Summary | |
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static int |
SIZE
The size of a feedback report in bytes |
Constructor Summary | |
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RTCPFeedback(byte[] data,
int offset,
int length)
Creates a new RTCP Feedback report |
Method Summary | |
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long |
getDLSR()
Returns the delay since last SR (DLSR). |
int |
getFractionLost()
Returns the fraction of RTP data packets from source SSRC_n lost since the previous SR or RR packet was sent |
long |
getJitter()
Returns the interarrival jitter An estimate of the statistical variance of the RTP data packet interarrival time, measured in timestamp units and expressed as an unsigned integer. |
long |
getLSR()
Returns last SR timestamp (LSR). |
long |
getNumLost()
Returns the number of RTP data packets from source SSRC_n lost since the previous SR or RR packet was sent. |
long |
getSSRC()
Returns the SSRC corresponding to the feedback. |
long |
getXtndSeqNum()
Returns the extended highest sequence number received. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final int SIZE
Constructor Detail |
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public RTCPFeedback(byte[] data, int offset, int length) throws java.io.IOException
data
- The data to read fromoffset
- The offset into the data where the report startslength
- The length of the report
java.io.IOException
- I/O ExceptionMethod Detail |
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public long getSSRC()
getSSRC
in interface Feedback
public int getFractionLost()
getFractionLost
in interface Feedback
public long getNumLost()
getNumLost
in interface Feedback
public long getXtndSeqNum()
getXtndSeqNum
in interface Feedback
public long getJitter()
getJitter
in interface Feedback
public long getLSR()
getLSR
in interface Feedback
public long getDLSR()
getDLSR
in interface Feedback
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