Examples with SendStream javax.media.rtp.SendStream used on opensource projects

Example 1 with SendStream

use of javax.media.rtp.SendStream in project Smack by igniterealtime.

the class AudioChannel method setTrasmit.

/**
 * Set transmit activity. If the active is true, the instance should transmit.
 * If it is set to false, the instance should pause transmit.
 *
 * @param active active state
 */
public void setTrasmit(boolean active) {
    for (SendStream sendStream : sendStreams) {
        try {
            if (active) {
                sendStream.start();
                LOGGER.fine("START");
            } else {
                sendStream.stop();
                LOGGER.fine("STOP");
            }
        } catch (IOException e) {
            LOGGER.log(Level.WARNING, "exception", e);
        }
    }
}

Example 2 with SendStream

use of javax.media.rtp.SendStream in project Smack by igniterealtime.

the class AudioChannel method createTransmitter.

/**
 * Use the RTPManager API to create sessions for each jmf
 * track of the processor.
 *
 * @return description TODO javadoc me please
 */
private String createTransmitter() {
    // Cheated.  Should have checked the type.
    PushBufferDataSource pbds = (PushBufferDataSource) dataOutput;
    PushBufferStream[] pbss = pbds.getStreams();
    rtpMgrs = new RTPManager[pbss.length];
    SessionAddress localAddr, destAddr;
    InetAddress ipAddr;
    SendStream sendStream;
    audioReceiver = new AudioReceiver(this, jingleMediaSession);
    int port;
    for (int i = 0; i < pbss.length; i++) {
        try {
            rtpMgrs[i] = RTPManager.newInstance();
            port = portBase + 2 * i;
            ipAddr = InetAddress.getByName(remoteIpAddress);
            localAddr = new SessionAddress(InetAddress.getByName(this.localIpAddress), localPort);
            destAddr = new SessionAddress(ipAddr, port);
            rtpMgrs[i].addReceiveStreamListener(audioReceiver);
            rtpMgrs[i].addSessionListener(audioReceiver);
            BufferControl bc = (BufferControl) rtpMgrs[i].getControl("javax.media.control.BufferControl");
            if (bc != null) {
                int bl = 160;
                bc.setBufferLength(bl);
            }
            try {
                rtpMgrs[i].initialize(localAddr);
            } catch (InvalidSessionAddressException e) {
                // In case the local address is not allowed to read, we user another local address
                SessionAddress sessAddr = new SessionAddress();
                localAddr = new SessionAddress(sessAddr.getDataAddress(), localPort);
                rtpMgrs[i].initialize(localAddr);
            }
            rtpMgrs[i].addTarget(destAddr);
            LOGGER.severe("Created RTP session at " + localPort + " to: " + remoteIpAddress + " " + port);
            sendStream = rtpMgrs[i].createSendStream(dataOutput, i);
            sendStreams.add(sendStream);
            sendStream.start();
        } catch (Exception e) {
            LOGGER.log(Level.WARNING, "exception", e);
            return e.getMessage();
        }
    }
    return null;
}