Module webrtc.java

Package dev.onvoid.webrtc

Class RTCRtpSynchronizationSource

java.lang.Object

dev.onvoid.webrtc.RTCRtpContributingSource

dev.onvoid.webrtc.RTCRtpSynchronizationSource

public class RTCRtpSynchronizationSource
extends RTCRtpContributingSource

Contains information about a given synchronization source (SSRC).

Author:

Alex Andres

Field Summary

Fields

Modifier and Type	Field	Description
final boolean	voiceActivityFlag	Only present for audio receivers.

Fields inherited from class dev.onvoid.webrtc.RTCRtpContributingSource

audioLevel, rtpTimestamp, source, timestamp

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	RTCRtpSynchronizationSource(long timestamp, long source, double audioLevel, long rtpTimestamp, boolean voiceActivityFlag)	Creates an instance of RTCRtpSynchronizationSource with the specified synchronization source information.

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

voiceActivityFlag

public final boolean voiceActivityFlag

Only present for audio receivers. Whether the last RTP packet, delivered from this source, contains voice activity (true) or not (false). If the RFC 6464 extension header was not present, or if the peer has signaled that it is not using the V bit by setting the "vad" extension attribute to "off".

Constructor Details

RTCRtpSynchronizationSource

protected RTCRtpSynchronizationSource(long timestamp,
 long source,
 double audioLevel,
 long rtpTimestamp,
 boolean voiceActivityFlag)

Creates an instance of RTCRtpSynchronizationSource with the specified synchronization source information.

Parameters:

timestamp - The most recent time a frame from an RTP packet.

source - The CSRC or SSRC identifier of the contributing or synchronization source.

audioLevel - The sound pressure level. Only present for audio receivers.

rtpTimestamp - The last RTP timestamp.

voiceActivityFlag - Whether the last RTP packet contains voice activity (true) or not (false).