RTSP 流式传输不起作用

Question

我创建了一个可以在 RTSP 上播放的应用程序：

MediaPlayer mediaPlayer = new MediaPlayer();
mediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);

try 
{
    mediaPlayer.setDataSource(
        "rtsp://184.72.239.149/vod/mp4:BigBuckBunny_175k.mov");
    mediaPlayer.prepare();

} catch (IllegalArgumentException e) {
    // TODO Auto-generated catch block
    //e.printStackTrace();
    Toast.makeText(MyYouTubeActivity.this, 
        "Eror Play", Toast.LENGTH_SHORT).show();

} catch (IllegalStateException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();

} catch (IOException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();

}           

mediaPlayer.start();

但它不起作用，在 Logcat 中我看到了这一点：

09-12 12:57:20.899: ERROR/PlayerDriver(95): Command PLAYER_PREPARE completed with an error or info PVMFFailure

Answer 1

首次插入权限::

android.permission.WRITE_EXTERNAL_STORAGE
android.permission.INTERNET

代码::

player.setAudioStreamType(AudioManager.STREAM_MUSIC);
            player.setDataSource("url");
            player.prepare();
                        player.start();

并引用::这个