Module webrtc.java
Package dev.onvoid.webrtc

Class RTCRtpContributingSource

java.lang.Object
dev.onvoid.webrtc.RTCRtpContributingSource
Direct Known Subclasses:
RTCRtpSynchronizationSource
public class RTCRtpContributingSource extends Object
Contains information about a given contributing source (CSRC).
Author:
Alex Andres

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    final double
    audioLevel
    Only present for audio receivers.
    final long
    rtpTimestamp
    The last RTP timestamp, as defined in [RFC3550] Section 5.1, of the media played out at timestamp.
    final long
    source
    The CSRC or SSRC identifier of the contributing or synchronization source.
    final long
    timestamp
    Indicating the most recent time a frame from an RTP packet, originating from this source, was delivered to the RTCRtpReceiver's MediaStreamTrack.

  • Constructor Summary

    Constructors
    Modifier
    Constructor
    Description
    protected
    RTCRtpContributingSource(long timestamp, long source, double audioLevel, long rtpTimestamp)
    Creates an instance of RTCRtpContributingSource with the specified contributing source information.

  • Method Summary

    Methods inherited from class java.lang.Object

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

  • Field Details

    • timestamp

      public final long timestamp
      Indicating the most recent time a frame from an RTP packet, originating from this source, was delivered to the RTCRtpReceiver's MediaStreamTrack.

    • source

      public final long source
      The CSRC or SSRC identifier of the contributing or synchronization source.

    • audioLevel

      public final double audioLevel
      Only present for audio receivers. This is a value between 0..1 (linear), where 1.0 represents 0 dBov, 0 represents silence, and 0.5 represents approximately 6 dBSPL change in the sound pressure level from 0 dBov.

    • rtpTimestamp

      public final long rtpTimestamp
      The last RTP timestamp, as defined in [RFC3550] Section 5.1, of the media played out at timestamp.

  • Constructor Details

    • RTCRtpContributingSource

      protected RTCRtpContributingSource(long timestamp, long source, double audioLevel, long rtpTimestamp)
      Creates an instance of RTCRtpContributingSource with the specified contributing 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.