Package org.bigbluebutton.voiceconf.red5.media.net

Examples of org.bigbluebutton.voiceconf.red5.media.net.RtpPacket

25
26
27
28
29
30
31
public class CallStreamFactory {
  private IScope scope;
 
  public CallStream createCallStream(Codec sipCodec, SipConnectInfo connInfo) {
    return new CallStream(sipCodec, connInfo, scope);
  }
View Full Code Here
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
   
    public void sendAudio(byte[] audioData, long timestamp) {
      byte[] transcodedAudioDataBuffer = new byte[audioData.length + RTP_HEADER_SIZE];
      System.arraycopy(audioData, 0, transcodedAudioDataBuffer, RTP_HEADER_SIZE, audioData.length);
      RtpPacket rtpPacket = new RtpPacket(transcodedAudioDataBuffer, transcodedAudioDataBuffer.length);
      if (!marked) {
        rtpPacket.setMarker(true);
        marked = true;
        startTimestamp = System.currentTimeMillis();
      }
      rtpPacket.setPadding(false);
      rtpPacket.setExtension(false);
        rtpPacket.setPayloadType(codecId);
      rtpPacket.setSeqNum(sequenceNum++);  
      rtpPacket.setTimestamp(timestamp);
        rtpPacket.setPayloadLength(audioData.length);
        try {
    rtpSocketSend(rtpPacket);
  } catch (StreamException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
View Full Code Here
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
   
    public void receiveRtpPackets() {   
        int packetReceivedCounter = 0;
        int internalBufferLength = payloadLength + RTP_HEADER_SIZE;
        byte[] internalBuffer = new byte[internalBufferLength];
        RtpPacket rtpPacket = new RtpPacket(internalBuffer, internalBufferLength);;
       
        while (receivePackets) {
          try {            
            rtpSocket.receive(rtpPacket);           
            packetReceivedCounter++; 
            if (shouldDropDelayedPacket(rtpPacket)) {
              continue;
            }
            if (rtpPacket.isRtcpPacket()) {
              /**
               * Asterisk (1.6.2.5) send RTCP packets. We just ignore them (for now).
               * It could be for KeepAlive (http://tools.ietf.org/html/draft-ietf-avt-app-rtp-keepalive-09)
               */
              if (log.isDebugEnabled())
                log.debug("RTCP packet [" + rtpPacket.getRtcpPayloadType() + ", length=" + rtpPacket.getPayloadLength() + "] seqNum[rtpSeqNum=" + rtpPacket.getSeqNum() + ",lastSeqNum=" + lastSequenceNumber
                  + "][rtpTS=" + rtpPacket.getTimestamp() + ",lastTS=" + lastPacketTimestamp + "][port=" + rtpSocket.getDatagramSocket().getLocalPort() + "]");               
            } else {
                if (shouldHandlePacket(rtpPacket)) {                               
                  lastSequenceNumber = rtpPacket.getSeqNum();
                  lastPacketTimestamp = rtpPacket.getTimestamp();
                  processRtpPacket(internalBuffer, RTP_HEADER_SIZE, rtpPacket.getPayloadLength());
                } else {
                  if (log.isDebugEnabled())
                    log.debug("Corrupt packet [" + rtpPacket.getRtcpPayloadType() + "," + rtpPacket.getPayloadType() + ", length=" + rtpPacket.getPayloadLength() + "] seqNum[rtpSeqNum=" + rtpPacket.getSeqNum() + ",lastSeqNum=" + lastSequenceNumber
                      + "][rtpTS=" + rtpPacket.getTimestamp() + ",lastTS=" + lastPacketTimestamp + "][port=" + rtpSocket.getDatagramSocket().getLocalPort() + "]");                            

                  if (lastPacketDropped) successivePacketDroppedCount++;
                  else lastPacketDropped = true;                
                }
              }
View Full Code Here
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
    }
   
    public void sendAudio(byte[] audioData, int codecId, long timestamp) {
      byte[] transcodedAudioDataBuffer = new byte[audioData.length + RTP_HEADER_SIZE];
      System.arraycopy(audioData, 0, transcodedAudioDataBuffer, RTP_HEADER_SIZE, audioData.length);
      RtpPacket rtpPacket = new RtpPacket(transcodedAudioDataBuffer, transcodedAudioDataBuffer.length);
      if (!marked) {
        rtpPacket.setMarker(true);
        marked = true;
        startTimestamp = System.currentTimeMillis();
      }
      rtpPacket.setPadding(false);
      rtpPacket.setExtension(false);
        rtpPacket.setPayloadType(codecId);
      rtpPacket.setSeqNum(sequenceNum++);  
      rtpPacket.setTimestamp(timestamp);
        rtpPacket.setPayloadLength(audioData.length);
        try {
      rtpSocketSend(rtpPacket);
    } catch (StreamException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
View Full Code Here
60
61
62
63
64
65
66
67
68
69
70
  connect();
    }

    public void connect() {
        try {
      rtpSocket = new RtpSocket(srcSocket, InetAddress.getByName(connInfo.getRemoteAddr()), connInfo.getRemotePort());
            Random rgen = new Random();
      sequenceNum = rgen.nextInt();   
    } catch (UnknownHostException e) {
      log.error("Failed to connect to {}", connInfo.getRemoteAddr());
      log.error(StackTraceUtil.getStackTrace(e));
View Full Code Here
47
48
49
50
51
52
53
54
55
   
    private long lastPacketReceived = 0;
   
    public RtpStreamReceiver(DatagramSocket socket, int expectedPayloadLength) {
      this.payloadLength = expectedPayloadLength;
        rtpSocket = new RtpSocket(socket);

        initializeSocket();
    }
View Full Code Here
47
48
49
50
51
52
53
54
55
56
57
        this.connInfo = connInfo;
    }

    public void connect() throws StreamException {
      try {
      rtpSocket = new RtpSocket(srcSocket, InetAddress.getByName(connInfo.getRemoteAddr()), connInfo.getRemotePort());
          Random rgen = new Random();
      sequenceNum = rgen.nextInt(1000);   
    } catch (UnknownHostException e) {
      log.error("Failed to connect to {}", connInfo.getRemoteAddr());
      log.error(StackTraceUtil.getStackTrace(e));
View Full Code Here
52
53
54
55
56
57
58
59
60
61
62
      callStreamObserver = observer;
    }
   
    public void start() {       
      SipToFlashTranscoder sipToFlashTranscoder = new SpeexSipToFlashTranscoderImp(sipCodec);
      FlashToSipTranscoder flashToSipTranscoder = new SpeexFlashToSipTranscoderImp(sipCodec);

    if (sipCodec.getCodecId() != SpeexCodec.codecId) {     
      flashToSipTranscoder = new NellyFlashToSipTranscoderImp(sipCodec);
      sipToFlashTranscoder = new NellySipToFlashTranscoderImp(sipCodec);
    }
View Full Code Here
55
56
57
58
59
60
61
62
63
64
65
    public void start() {       
      SipToFlashTranscoder sipToFlashTranscoder = new SpeexSipToFlashTranscoderImp(sipCodec);
      FlashToSipTranscoder flashToSipTranscoder = new SpeexFlashToSipTranscoderImp(sipCodec);

    if (sipCodec.getCodecId() != SpeexCodec.codecId) {     
      flashToSipTranscoder = new NellyFlashToSipTranscoderImp(sipCodec);
      sipToFlashTranscoder = new NellySipToFlashTranscoderImp(sipCodec);
    }
   
    log.info("Using codec=" + sipCodec.getCodecName() + " id=" + sipCodec.getCodecId());
    log.debug("Packetization [" + sipCodec.getIncomingPacketization() + "," + sipCodec.getOutgoingPacketization() + "]");
View Full Code Here
56
57
58
59
60
61
62
63
64
65
66
      SipToFlashTranscoder sipToFlashTranscoder = new SpeexSipToFlashTranscoderImp(sipCodec);
      FlashToSipTranscoder flashToSipTranscoder = new SpeexFlashToSipTranscoderImp(sipCodec);

    if (sipCodec.getCodecId() != SpeexCodec.codecId) {     
      flashToSipTranscoder = new NellyFlashToSipTranscoderImp(sipCodec);
      sipToFlashTranscoder = new NellySipToFlashTranscoderImp(sipCodec);
    }
   
    log.info("Using codec=" + sipCodec.getCodecName() + " id=" + sipCodec.getCodecId());
    log.debug("Packetization [" + sipCodec.getIncomingPacketization() + "," + sipCodec.getOutgoingPacketization() + "]");
    log.debug("Outgoing Frame size [" + sipCodec.getOutgoingEncodedFrameSize() + ", " + sipCodec.getOutgoingDecodedFrameSize() + "]");
View Full Code Here
TOP

Related Classes of org.bigbluebutton.voiceconf.red5.media.net.RtpPacket

  • com.google.gson.Gson
  • org.apache.mina.core.buffer.IoBuffer
  • org.bigbluebutton.voiceconf.red5.CallStreamFactory
  • org.bigbluebutton.voiceconf.red5.media.CallStream
  • org.bigbluebutton.voiceconf.red5.media.net.RtpPacket
  • org.bigbluebutton.voiceconf.red5.media.net.RtpSocket
  • org.bigbluebutton.voiceconf.red5.media.RtpStreamReceiver
  • org.bigbluebutton.voiceconf.red5.media.RtpStreamSender
  • org.bigbluebutton.voiceconf.red5.media.transcoder.FlashToSipTranscoder
  • org.bigbluebutton.voiceconf.red5.media.transcoder.NellyFlashToSipTranscoderImp
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.