Question

我试图在Android手机上显示来自ACTI IP摄像头的直播。 ACTI摄像机设置为以32x240分辨率传输H.264 Baseline。调用prepareAsync（）后，错误会不断弹出。

W/IMediaDeathNotifier: media server died 
W/AudioSystem: AudioFlinger server died! 
E/MediaPlayer: Error (100,0)
E/MediaPlayer: error (100, 0)

我检查了网址格式，尝试删除“？”。我也在VLC中尝试了流URL，但它确实有效。我在Android Jelly Bean上运行它。代码如下

final static String RTSP_URL = "rtsp://192.168.34.52:7070?/";

@Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_vo_ipphone);

        mySurfaceView = findViewById(R.id.surface);


        Log.i(TAG, "prepare surface holder");
        _surfaceHolder = mySurfaceView.getHolder();
        _surfaceHolder.addCallback(this);
        _surfaceHolder.setFixedSize(320, 240);    
    }

@Override
    public void onPrepared(MediaPlayer mediaPlayer) {
        Log.i(TAG, "Prepared!");
        _mediaPlayer.start();
    }

    @Override
    public void surfaceCreated(SurfaceHolder surfaceHolder) {
        Log.i(TAG, "Surface created");
        _mediaPlayer = new MediaPlayer();
        _mediaPlayer.setOnErrorListener(new MediaPlayer.OnErrorListener() {
            public boolean onError(MediaPlayer mp, int what, int extra) {
                _mediaPlayer.release();
                //create another mediaplayer preferrably in another thread
                return false;
            }
        });
        _mediaPlayer.setDisplay(_surfaceHolder);

        Context context = getApplicationContext();
        Map<String, String> headers = getRtspHeaders();
        Uri source = Uri.parse(RTSP_URL);


        try {
            // Specify the IP camera's URL and auth headers.
            Log.i(TAG, "Set data source");
            _mediaPlayer.setDataSource(context, source, headers);
            //_mediaPlayer.setDataSource(this, source);
            // Begin the process of setting up a video stream.
            Log.i(TAG, "set on prepared listener");
            _mediaPlayer.setOnPreparedListener(this);
            Log.i(TAG, "prepare async");
            _mediaPlayer.prepareAsync();
        }
        catch (Exception e) {
            e.printStackTrace();
        }
    }

    @Override
    public void surfaceChanged(SurfaceHolder surfaceHolder, int i, int i1, int i2) {

    }

    @Override
    public void surfaceDestroyed(SurfaceHolder surfaceHolder) {

        _mediaPlayer.release();

    }

Answer 1

看起来所有行都是真的但是错误来自错误的网址，网址应该如下所示

try {
  server.start();
} catch (IOException e) {
  throw new RuntimeException(e);
}
// wait for a SIGINT (Ctrl+c) signal to shut down
try {
  LOG.info("Press CTRL^C to exit..");
  Thread.currentThread().join();
} catch(InterruptedException e) {
  throw new RuntimeException(e);
}

在没有＆＃39;？＆＃39;

的情况下尝试此网址

并检查您的设备互联网和权限

如果不存在则添加到AndroidManifest.xml中的权限

final static String RTSP_URL = "rtsp://192.168.34.52:7070/";

我希望它有用

RTSP流媒体IP摄像头MediaPlayer：错误（100,0）

1 个答案: