Java AudioSource类代码示例

import org.webrtc.AudioSource; //导入依赖的package包/类
private void setCamera(){
    localMS = factory.createLocalMediaStream("ARDAMS");
    if(pcParams.videoCallEnabled){
        MediaConstraints videoConstraints = new MediaConstraints();
        videoConstraints.mandatory.add(new MediaConstraints.KeyValuePair("maxHeight", Integer.toString(pcParams.videoHeight)));
        videoConstraints.mandatory.add(new MediaConstraints.KeyValuePair("maxWidth", Integer.toString(pcParams.videoWidth)));
        videoConstraints.mandatory.add(new MediaConstraints.KeyValuePair("maxFrameRate", Integer.toString(pcParams.videoFps)));
        videoConstraints.mandatory.add(new MediaConstraints.KeyValuePair("minFrameRate", Integer.toString(pcParams.videoFps)));

        videoSource = factory.createVideoSource(getVideoCapturer(), videoConstraints);
        localMS.addTrack(factory.createVideoTrack("ARDAMSv0", videoSource));
    }

    AudioSource audioSource = factory.createAudioSource(new MediaConstraints());
    localMS.addTrack(factory.createAudioTrack("ARDAMSa0", audioSource));

    mListener.onLocalStream(localMS);
}
 

import org.webrtc.AudioSource; //导入依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    //Initialize PeerConnectionFactory globals.
    //Params are context, initAudio,initVideo and videoCodecHwAcceleration
    PeerConnectionFactory.initializeAndroidGlobals(this, true, true, true);

    //Create a new PeerConnectionFactory instance.
    PeerConnectionFactory.Options options = new PeerConnectionFactory.Options();
    PeerConnectionFactory peerConnectionFactory = new PeerConnectionFactory(options);


    //Now create a VideoCapturer instance. Callback methods are there if you want to do something! Duh!
    VideoCapturer videoCapturerAndroid = createVideoCapturer();
    //Create MediaConstraints - Will be useful for specifying video and audio constraints. More on this later!
    MediaConstraints constraints = new MediaConstraints();

    //Create a VideoSource instance
    VideoSource videoSource = peerConnectionFactory.createVideoSource(videoCapturerAndroid);
    VideoTrack localVideoTrack = peerConnectionFactory.createVideoTrack("100", videoSource);

    //create an AudioSource instance
    AudioSource audioSource = peerConnectionFactory.createAudioSource(constraints);
    AudioTrack localAudioTrack = peerConnectionFactory.createAudioTrack("101", audioSource);

    //we will start capturing the video from the camera
    //width,height and fps
    videoCapturerAndroid.startCapture(1000, 1000, 30);

    //create surface renderer, init it and add the renderer to the track
    SurfaceViewRenderer videoView = (SurfaceViewRenderer) findViewById(R.id.surface_rendeer);
    videoView.setMirror(true);

    EglBase rootEglBase = EglBase.create();
    videoView.init(rootEglBase.getEglBaseContext(), null);

    localVideoTrack.addRenderer(new VideoRenderer(videoView));


}
 

import org.webrtc.AudioSource; //导入依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setContentView(R.layout.activity_main);

    AudioManager audioManager = (AudioManager) this.getSystemService(Context.AUDIO_SERVICE);
    audioManager.setMode(AudioManager.MODE_IN_COMMUNICATION);
    audioManager.setSpeakerphoneOn(true);

    PeerConnectionFactory.initializeAndroidGlobals(
            this,  // Context
            true,  // Audio Enabled
            true,  // Video Enabled
            true,  // Hardware Acceleration Enabled
            null); // Render EGL Context

    peerConnectionFactory = new PeerConnectionFactory();

    VideoCapturerAndroid vc = VideoCapturerAndroid.create(VideoCapturerAndroid.getNameOfFrontFacingDevice(), null);

    localVideoSource = peerConnectionFactory.createVideoSource(vc, new MediaConstraints());
    VideoTrack localVideoTrack = peerConnectionFactory.createVideoTrack(VIDEO_TRACK_ID, localVideoSource);
    localVideoTrack.setEnabled(true);

    AudioSource audioSource = peerConnectionFactory.createAudioSource(new MediaConstraints());
    AudioTrack localAudioTrack = peerConnectionFactory.createAudioTrack(AUDIO_TRACK_ID, audioSource);
    localAudioTrack.setEnabled(true);

    localMediaStream = peerConnectionFactory.createLocalMediaStream(LOCAL_STREAM_ID);
    localMediaStream.addTrack(localVideoTrack);
    localMediaStream.addTrack(localAudioTrack);

    GLSurfaceView videoView = (GLSurfaceView) findViewById(R.id.glview_call);

    VideoRendererGui.setView(videoView, null);
    try {
        otherPeerRenderer = VideoRendererGui.createGui(0, 0, 100, 100, VideoRendererGui.ScalingType.SCALE_ASPECT_FILL, true);
        VideoRenderer renderer = VideoRendererGui.createGui(50, 50, 50, 50, VideoRendererGui.ScalingType.SCALE_ASPECT_FILL, true);
        localVideoTrack.addRenderer(renderer);
    } catch (Exception e) {
        e.printStackTrace();
    }
}
 

import org.webrtc.AudioSource; //导入依赖的package包/类
public AudioSource getAudioSource() {
    return audioSource;
}