Examples with AudioFormat javax.media.format.AudioFormat used on opensource projects

Example 11 with AudioFormat

use of javax.media.format.AudioFormat in project Spark by igniterealtime.

the class MediaPreferencePanel method scanDevices.

@SuppressWarnings("unchecked")
public void scanDevices() {
    // Remove all Items
    audioDevice.removeAllItems();
    videoDevice.removeAllItems();
    playbackDevice.removeAllItems();
    audioSystem.removeAllItems();
    vectorPlaybackDevices.removeAllElements();
    vectorAudioSystem.removeAllElements();
    // FMJ
    System.setProperty(ConfigurationService.PNAME_SC_HOME_DIR_LOCATION, Spark.getUserHome());
    System.setProperty(ConfigurationService.PNAME_SC_HOME_DIR_NAME, ".");
    System.setProperty(ConfigurationService.PNAME_SC_CACHE_DIR_LOCATION, Spark.getUserHome());
    System.setProperty(ConfigurationService.PNAME_SC_LOG_DIR_LOCATION, Spark.getUserHome());
    LibJitsi.start();
    MediaType[] mediaTypes = MediaType.values();
    MediaService mediaService = LibJitsi.getMediaService();
    for (MediaType mediaType : mediaTypes) {
        System.err.println("================================");
        System.err.println("MediaType: " + mediaType);
        System.out.println(mediaService);
        MediaDevice device = mediaService.getDefaultDevice(mediaType, MediaUseCase.CALL);
        if (device != null) {
            System.out.println(device.getDirection());
        }
        System.err.println("Device: " + device);
        System.err.println("================================");
    }
    vectorAudioDevices = CaptureDeviceManager.getDeviceList(new AudioFormat(AudioFormat.LINEAR));
    for (CaptureDeviceInfo infoCaptureDevice : vectorAudioDevices) {
        String protocol = infoCaptureDevice.getLocator().getProtocol();
        audioDevice.addItem("[" + protocol + "]" + convertSysString(infoCaptureDevice.getName()));
    }
    vectorVideoDevices = CaptureDeviceManager.getDeviceList(new AVFrameFormat());
    for (CaptureDeviceInfo infoCaptureDevice : vectorVideoDevices) {
        videoDevice.addItem(convertSysString(infoCaptureDevice.getName()));
    }
    vectorVideoDevices.add(null);
    videoDevice.addItem("<None>");
    AudioSystem mediaAudioSystem = ((MediaServiceImpl) LibJitsi.getMediaService()).getDeviceConfiguration().getAudioSystem();
    for (AudioSystem system : AudioSystem.getAudioSystems()) {
        System.out.println(system);
        vectorAudioSystem.add(system);
        audioSystem.addItem(system);
    }
    for (CaptureDeviceInfo2 device : mediaAudioSystem.getDevices(DataFlow.PLAYBACK)) {
        playbackDevice.addItem(convertSysString(device.getName()));
        vectorPlaybackDevices.add(device);
    }
}

Example 12 with AudioFormat

use of javax.media.format.AudioFormat in project Spark by igniterealtime.

the class JmfMediaManager method generateHoldSdpDescription.

/**
 * Generates the Hold Description for a Call.
 *
 * @param setAudio set hold on Audio.
 * @param setVideo set hold on Video.
 * @param call     the call that you want to hold.
 * @return SessionDescription of a call.
 * @throws MediaException
 */
public SessionDescription generateHoldSdpDescription(boolean setAudio, boolean setVideo, Call call) throws MediaException {
    try {
        SessionDescription sessDescr = sdpFactory.createSessionDescription();
        Version v = sdpFactory.createVersion(0);
        InetSocketAddress publicAudioAddress = NetworkAddressManager.getPublicAddressFor(((MediaDescription) (call.getLocalSdpDescription().getMediaDescriptions(true).get(0))).getMedia().getMediaPort());
        InetAddress publicIpAddress = publicAudioAddress.getAddress();
        String addrType = publicIpAddress instanceof Inet6Address ? "IP6" : "IP4";
        Origin o = sdpFactory.createOrigin(SIPConfig.getUserName().replace(' ', '_'), 20109217, 2, "IN", addrType, publicIpAddress.getHostAddress());
        SessionName s = sdpFactory.createSessionName("<SparkPhone>");
        Connection c = sdpFactory.createConnection("IN", addrType, publicIpAddress.getHostAddress());
        TimeDescription t = sdpFactory.createTimeDescription();
        Vector<TimeDescription> timeDescs = new Vector<TimeDescription>();
        timeDescs.add(t);
        String[] formats = new String[getAudioFormats().size()];
        int i = 0;
        for (AudioFormat audioFormat : getAudioFormats()) {
            formats[i++] = AudioFormatUtils.findCorrespondingSdpFormat(audioFormat.getEncoding());
        }
        MediaDescription am = sdpFactory.createMediaDescription("audio", publicAudioAddress.getPort(), 1, "RTP/AVP", formats);
        am.setAttribute(setAudio ? "sendonly" : "sendrecv", null);
        am.setAttribute("rtmap:101", "telephone-event/" + publicAudioAddress.getPort());
        Vector<MediaDescription> mediaDescs = new Vector<MediaDescription>();
        mediaDescs.add(am);
        sessDescr.setVersion(v);
        sessDescr.setOrigin(o);
        sessDescr.setConnection(c);
        sessDescr.setSessionName(s);
        sessDescr.setTimeDescriptions(timeDescs);
        if (mediaDescs.size() > 0)
            sessDescr.setMediaDescriptions(mediaDescs);
        return sessDescr;
    } catch (SdpException exc) {
        throw new MediaException("An SDP exception occurred while generating local sdp description", exc);
    }
}

Example 13 with AudioFormat

use of javax.media.format.AudioFormat in project Spark by igniterealtime.

the class JmfMediaManager method generateSdpDescription.

public SessionDescription generateSdpDescription() throws MediaException {
    try {
        SessionDescription sessDescr = sdpFactory.createSessionDescription();
        int audioPort, videoPort;
        audioPort = (int) (5000 * Math.random()) + 5000;
        if (audioPort % 2 != 0)
            audioPort++;
        do {
            videoPort = (int) (5000 * Math.random()) + 5000;
            if (videoPort % 2 != 0)
                videoPort++;
        } while (audioPort == videoPort);
        // videoPort = "22497";
        // audioPort = "16251";
        Version v = sdpFactory.createVersion(0);
        InetSocketAddress publicVideoAddress = NetworkAddressManager.getPublicAddressFor(videoPort);
        InetSocketAddress publicAudioAddress = NetworkAddressManager.getPublicAddressFor(audioPort);
        InetAddress publicIpAddress = publicAudioAddress.getAddress();
        String addrType = publicIpAddress instanceof Inet6Address ? "IP6" : "IP4";
        // spaces in the user name mess everything up.
        // bug report - Alessandro Melzi
        Origin o = sdpFactory.createOrigin(SIPConfig.getUserName().replace(' ', '_'), 20109217, 2, "IN", addrType, publicIpAddress.getHostAddress());
        // "s=-"
        SessionName s = sdpFactory.createSessionName("<SIPmack>");
        // c=
        Connection c = sdpFactory.createConnection("IN", addrType, publicIpAddress.getHostAddress());
        // "t=0 0"
        TimeDescription t = sdpFactory.createTimeDescription();
        Vector<TimeDescription> timeDescs = new Vector<TimeDescription>();
        timeDescs.add(t);
        // --------Audio media description
        // make sure preferred formats come first
        String[] aformats = new String[getSelectedFormats().size()];
        int i = 0;
        for (AudioFormat audioFormat : getSelectedFormats()) {
            aformats[i++] = AudioFormatUtils.findCorrespondingSdpFormat(audioFormat.getEncoding());
        }
        MediaDescription am = sdpFactory.createMediaDescription("audio", publicAudioAddress.getPort(), 1, "RTP/AVP", aformats);
        am.setAttribute("sendrecv", null);
        am.setAttribute("rtmap:101", "telephone-event/" + publicAudioAddress.getPort());
        i = 0;
        String[] vformats = new String[getVideoFormats().size()];
        for (VideoFormat videoFormat : getVideoFormats()) {
            vformats[i++] = AudioFormatUtils.findCorrespondingSdpFormat(videoFormat.getEncoding());
        }
        MediaDescription vam = sdpFactory.createMediaDescription("video", publicVideoAddress.getPort(), 1, "RTP/AVP", vformats);
        Vector<MediaDescription> mediaDescs = new Vector<MediaDescription>();
        mediaDescs.add(am);
        mediaDescs.add(vam);
        sessDescr.setVersion(v);
        sessDescr.setOrigin(o);
        sessDescr.setConnection(c);
        sessDescr.setSessionName(s);
        sessDescr.setTimeDescriptions(timeDescs);
        if (mediaDescs.size() > 0)
            sessDescr.setMediaDescriptions(mediaDescs);
        return sessDescr;
    } catch (SdpException exc) {
        throw new MediaException("An SDP exception occurred while generating local sdp description", exc);
    }
}

Example 14 with AudioFormat

use of javax.media.format.AudioFormat in project Spark by igniterealtime.

the class AudioChannel method main.

public static void main(String[] args) {
    InetAddress localhost;
    try {
        LibJitsi.start();
        MediaType[] mediaTypes = MediaType.values();
        MediaService mediaService = LibJitsi.getMediaService();
        Vector<CaptureDeviceInfo> vectorAudioDevices = CaptureDeviceManager.getDeviceList(new AudioFormat(AudioFormat.LINEAR));
        for (CaptureDeviceInfo infoCaptureDevice : vectorAudioDevices) {
            System.out.println(infoCaptureDevice.getLocator());
        }
        localhost = InetAddress.getLocalHost();
        byte format = 3;
        AudioChannel audioChannel0 = new AudioChannel(vectorAudioDevices.get(0).getLocator(), localhost.getHostAddress(), localhost.getHostAddress(), 7002, -1, 7020, -1, MediaUtils.getMediaFormat(new AudioFormat(AudioFormat.GSM_RTP)));
        AudioChannel audioChannel1 = new AudioChannel(vectorAudioDevices.get(0).getLocator(), localhost.getHostAddress(), localhost.getHostAddress(), 7020, -1, 7002, -1, MediaUtils.getMediaFormat(new AudioFormat(AudioFormat.GSM_RTP)));
        audioChannel0.start();
        audioChannel1.start();
        try {
            Thread.sleep(5000);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
        audioChannel0.setTrasmit(false);
        audioChannel1.setTrasmit(false);
        try {
            Thread.sleep(5000);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
        audioChannel0.setTrasmit(true);
        audioChannel1.setTrasmit(true);
        try {
            Thread.sleep(5000);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
        audioChannel0.stop();
        audioChannel1.stop();
    } catch (UnknownHostException e) {
        e.printStackTrace();
    }
}

Example 15 with AudioFormat

use of javax.media.format.AudioFormat in project Spark by igniterealtime.

the class PhoneManager method getMediaLocator.

public static MediaLocator getMediaLocator(String locator) {
    MediaLocator auxLocator;
    System.out.println("--------------------------------");
    System.out.println("locator: " + locator);
    Vector<CaptureDeviceInfo> vectorAudioDevices = CaptureDeviceManager.getDeviceList(new AudioFormat(AudioFormat.LINEAR));
    for (CaptureDeviceInfo infoCaptureDevice : vectorAudioDevices) {
        System.out.println(infoCaptureDevice.getLocator() + "-" + locator);
        if (infoCaptureDevice.getLocator().toString().equals(locator)) {
            System.out.println("Found: " + locator);
            return infoCaptureDevice.getLocator();
        }
    }
    Vector<CaptureDeviceInfo> vectorVideoDevices = CaptureDeviceManager.getDeviceList(new VideoFormat(VideoFormat.RGB));
    for (CaptureDeviceInfo infoCaptureDevice : vectorVideoDevices) {
        System.out.println(infoCaptureDevice.getLocator() + "-" + locator);
        if (infoCaptureDevice.getLocator().toString().equals(locator)) {
            System.out.println("Found: " + locator);
            return infoCaptureDevice.getLocator();
        }
    }
    if (useStaticLocator) {
        if (mediaLocator == null) {
            mediaLocator = new MediaLocator(locator);
        }
        auxLocator = mediaLocator;
    // usingMediaLocator=true;
    } else {
        auxLocator = new MediaLocator(locator);
    }
    return auxLocator;
}