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

Example 1 with RTPControl

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

the class AudioReceiver method update.

/**
 * ReceiveStreamListener.
 */
@Override
public synchronized void update(ReceiveStreamEvent evt) {
    // could be null.
    Participant participant = evt.getParticipant();
    // could be null.
    ReceiveStream stream = evt.getReceiveStream();
    if (evt instanceof RemotePayloadChangeEvent) {
        LOGGER.severe("  - Received an RTP PayloadChangeEvent.");
        LOGGER.severe("Sorry, cannot handle payload change.");
    } else if (evt instanceof NewReceiveStreamEvent) {
        try {
            stream = evt.getReceiveStream();
            DataSource ds = stream.getDataSource();
            // Find out the formats.
            RTPControl ctl = (RTPControl) ds.getControl("javax.jmf.rtp.RTPControl");
            if (ctl != null) {
                LOGGER.severe("  - Received new RTP stream: " + ctl.getFormat());
            } else
                LOGGER.severe("  - Received new RTP stream");
            if (participant == null)
                LOGGER.severe("      The sender of this stream had yet to be identified.");
            else {
                LOGGER.severe("      The stream comes from: " + participant.getCNAME());
            }
            // create a player by passing datasource to the Media Manager
            Player p = javax.media.Manager.createPlayer(ds);
            if (p == null)
                return;
            p.addControllerListener(this);
            p.realize();
            jingleMediaSession.mediaReceived(participant != null ? participant.getCNAME() : "");
            // Notify initialize() that a new stream had arrived.
            synchronized (dataSync) {
                dataReceived = true;
                dataSync.notifyAll();
            }
        } catch (Exception e) {
            LOGGER.severe("NewReceiveStreamEvent exception " + e.getMessage());
            return;
        }
    } else if (evt instanceof StreamMappedEvent) {
        if (stream != null && stream.getDataSource() != null) {
            DataSource ds = stream.getDataSource();
            // Find out the formats.
            RTPControl ctl = (RTPControl) ds.getControl("javax.jmf.rtp.RTPControl");
            LOGGER.severe("  - The previously unidentified stream ");
            if (ctl != null)
                LOGGER.severe("      " + ctl.getFormat());
            LOGGER.severe("      had now been identified as sent by: " + participant.getCNAME());
        }
    } else if (evt instanceof ByeEvent) {
        LOGGER.severe("  - Got \"bye\" from: " + participant.getCNAME());
    }
}

Example 2 with RTPControl

use of javax.media.rtp.RTPControl in project Spark by igniterealtime.

the class VideoReceiver method update.

/**
 * ReceiveStreamListener
 */
public synchronized void update(ReceiveStreamEvent evt) {
    // could be null.
    Participant participant = evt.getParticipant();
    // could be null.
    ReceiveStream stream = evt.getReceiveStream();
    System.out.println(evt);
    if (evt instanceof RemotePayloadChangeEvent) {
        System.err.println("  - Received an RTP PayloadChangeEvent.");
        System.err.println("Sorry, cannot handle payload change.");
    // System.exit(0);
    } else if (evt instanceof NewReceiveStreamEvent) {
        try {
            stream = ((NewReceiveStreamEvent) evt).getReceiveStream();
            DataSource ds = stream.getDataSource();
            System.out.println("DataSource:" + ds);
            // Find out the formats.
            RTPControl ctl = (RTPControl) ds.getControl("javax.jmf.rtp.RTPControl");
            if (ctl != null) {
                System.err.println("  - Recevied new RTP stream: " + ctl.getFormat());
            } else
                System.err.println("  - Recevied new RTP stream");
            if (participant == null)
                System.err.println("      The sender of this stream had yet to be identified.");
            else {
                System.err.println("      The stream comes from: " + participant.getCNAME());
            }
            // create a player by passing datasource to the Media Manager
            Player p = javax.media.Manager.createPlayer(ds);
            if (p == null)
                return;
            p.addControllerListener(this);
            p.realize();
            // Notify intialize() that a new stream had arrived.
            synchronized (dataSync) {
                dataReceived = true;
                dataSync.notifyAll();
            }
            System.out.println("Start2");
        } catch (Exception e) {
            System.err.println("NewReceiveStreamEvent exception " + e.getMessage());
            return;
        }
    } else if (evt instanceof StreamMappedEvent) {
        if (stream != null && stream.getDataSource() != null) {
            DataSource ds = stream.getDataSource();
            // Find out the formats.
            RTPControl ctl = (RTPControl) ds.getControl("javax.jmf.rtp.RTPControl");
            System.err.println("  - The previously unidentified stream ");
            if (ctl != null)
                System.err.println("      " + ctl.getFormat());
            System.err.println("      had now been identified as sent by: " + participant.getCNAME());
        }
    } else if (evt instanceof ByeEvent) {
        System.err.println("  - Got \"bye\" from: " + participant.getCNAME());
    }
}