Class RTPChannel

java.lang.Object
javaforce.voip.RTPChannel
Direct Known Subclasses:
SRTPChannel, SRTPChannelJ9
public class RTPChannel extends Object

  • Field Details

    • ssrc_src

      protected int ssrc_src

    • ssrc_dst

      protected int ssrc_dst

    • turn1ch

      protected short turn1ch

    • turn2ch

      protected short turn2ch

    • turnBindExpires

      protected long turnBindExpires

    • active

      protected boolean active

    • rtp

      public RTP rtp

    • stream

      public SDP.Stream stream

    • coder

      public RTPAudioCoder coder

    • log

      public int log

    • debug

      public static boolean debug

  • Constructor Details

    • RTPChannel

      protected RTPChannel(RTP rtp, int ssrc, SDP.Stream stream)

  • Method Details

    • setLog

      public void setLog(int id)

    • getVP8id

      public int getVP8id()

    • getVP9id

      public int getVP9id()

    • getH264id

      public int getH264id()

    • getH265id

      public int getH265id()

    • getH263_1998id

      public int getH263_1998id()

    • getH263_2000id

      public int getH263_2000id()

    • getRFC2833id

      public int getRFC2833id()

    • writeRTP

      public void writeRTP(byte[] data, int off, int len)
      Writes a packet to the RTP port.

    • writeRTCP

      public void writeRTCP(byte[] data, int off, int len)
      Writes a packet to the RTCP port.

    • writeDTMF

      public void writeDTMF(char digit, boolean end)
      Writes a RFC 2833 (DTMF) RTP packet.

    • buildHeader

      public static void buildHeader(byte[] data, int id, int seqnum, int timestamp, int ssrc, boolean last)
      Builds RTP header in first 12 bytes of data[].

    • buildHeader

      public void buildHeader(byte[] data, int type)

    • getseqnum

      public int getseqnum()

    • gettimestamp

      public int gettimestamp(int delta)

    • getssrc

      public int getssrc()

    • getseqnum

      public static int getseqnum(byte[] data, int off)

    • gettimestamp

      public static int gettimestamp(byte[] data, int off)

    • getssrc

      public static int getssrc(byte[] data, int off)

    • getremoteip

      public String getremoteip()

    • getremoteport

      public int getremoteport()

    • start

      public boolean start()

    • stop

      public void stop()

    • change

      public boolean change(SDP.Stream new_stream)
      Changes the SDP.Stream for this RTP session. Could occur in a SIP reINVITE.

    • processRTP

      protected void processRTP(byte[] data, int off, int len)

    • processRTCP

      protected void processRTCP(byte[] data, int off, int len)

    • keepalive

      protected void keepalive(long now)

    • getSamples

      public boolean getSamples(short[] data)
      Returns a packet of decoded samples.

    • setSpeexQuality

      public static void setSpeexQuality(int value)
      Set speex encoder quality (0-10) Default = 5. Affects only new speex instances.

    • setSpeexEnhancedMode

      public static void setSpeexEnhancedMode(boolean mode)
      Set speex decoder enhanced mode. Default = false Affects only new speex instances.

    • toString

      public String toString()
      Overrides:
      toString in class Object