要实现安卓上的WebRTC 360度视频播放器,可以使用以下步骤:
implementation 'org.webrtc:google-webrtc:1.0.32006'
public class WebRTCSurfaceView extends SurfaceView implements SurfaceHolder.Callback {
private SurfaceHolder holder;
public WebRTCSurfaceView(Context context) {
super(context);
init();
}
public WebRTCSurfaceView(Context context, AttributeSet attrs) {
super(context, attrs);
init();
}
private void init() {
holder = getHolder();
holder.addCallback(this);
}
@Override
public void surfaceCreated(SurfaceHolder holder) {
// WebRTC视频渲染器的初始化代码
}
@Override
public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {
// WebRTC视频渲染器的大小调整代码
}
@Override
public void surfaceDestroyed(SurfaceHolder holder) {
// WebRTC视频渲染器的销毁代码
}
}
// 初始化PeerConnectionFactory
PeerConnectionFactory.initialize(PeerConnectionFactory.InitializationOptions.builder(context).createInitializationOptions());
// 创建PeerConnectionFactory
PeerConnectionFactory factory = PeerConnectionFactory.builder().createPeerConnectionFactory();
// 创建VideoRenderer
VideoRenderer videoRenderer = new VideoRenderer(surfaceView);
// 将SurfaceView绑定到VideoRenderer上
factory.setVideoHwAccelerationOptions(surfaceView.getHolder().getSurface(), null, null);
// 创建VideoTrack
VideoTrack videoTrack = factory.createVideoTrack("videoTrack", factory.createVideoSource(false));
// 将VideoTrack绑定到VideoRenderer上
videoTrack.addRenderer(videoRenderer);
// 创建视频播放器
VideoPlayer videoPlayer = new VideoPlayer(videoUrl);
// 获取视频的MediaStream
MediaStream mediaStream = videoPlayer.getMediaStream();
// 将MediaStream绑定到VideoTrack上
videoTrack.setEnabled(false);
videoTrack.setEnabled(true);
videoTrack.addSink(videoRenderer);
// 开始播放视频
videoPlayer.start();
这些是实现安卓上WebRTC 360度视频播放器的基本步骤。你可以根据自己的需求对代码进行适当的调整和扩展。