我正在尝试让他们的教程代码运行以从我的网络摄像头连接到 rtsp 流并在 JFrame 上显示提要。我修改了他们的示例代码以制作一个简单的客户端 rtsp 查看器。当我在playMedia方法中指定目录位置时,就可以播放mp3s、mpegs、avi的就好了。
eg mediaPlayerComponent.getMediaPlayer().playMedia("/Volumes/dl/指环王-两塔/指环王-两塔-碟1.mp4"); //作品
当我输入一个有效的 RTSP mrl 时,它会中断。它适用于运行 live555 的 VLC 独立应用程序。使用此客户端代码,我只是得到一个黑屏。
import uk.co.caprica.vlcj.binding.LibVlc;
import uk.co.caprica.vlcj.runtime.RuntimeUtil;
import com.sun.jna.Native;
import com.sun.jna.NativeLibrary;
import uk.co.caprica.vlcj.binding.LibVlc;
import uk.co.caprica.vlcj.component.EmbeddedMediaPlayerComponent;
import uk.co.caprica.vlcj.runtime.RuntimeUtil;
import javax.swing.SwingUtilities;
import com.sun.jna.NativeLibrary;
import javax.swing.JFrame;
import uk.co.caprica.vlcj.mrl.RtspMrl;
public class Tutorial1B {
private final EmbeddedMediaPlayerComponent mediaPlayerComponent;
public static void main(String[] args) {
if (com.sun.jna.Platform.isMac()) {
final String jnaLibraryPath = System.getProperty("jna.library.path");
final StringBuilder newJnaLibraryPath = new StringBuilder(jnaLibraryPath != null ? (jnaLibraryPath + ":") : "");
newJnaLibraryPath.append("/Users/Huy/Downloads/vlc-vlckit-x86_64-20120131-2049/VLCKit/VLCKit.framework/Versions/A/lib");
System.setProperty("jna.library.path", newJnaLibraryPath.toString());
}
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
new Tutorial1B();
}
});
}
private Tutorial1B() {
JFrame frame = new JFrame("HUY vlcj");
mediaPlayerComponent = new EmbeddedMediaPlayerComponent();
frame.setContentPane(mediaPlayerComponent);
frame.setLocation(100, 100);
frame.setSize(1050, 600);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setVisible(true);
String mrl = new RtspMrl().host("192.168.0.191")
.port(554)
.path("/live/ch01_0/")
.value();
//mediaPlayerComponent.getMediaPlayer().playMedia("/Volumes/dl/The Lord Of The Rings - The Two Towers/The Lord Of The Rings - The Two Towers - Disc 1.mp4");
mediaPlayerComponent.getMediaPlayer().playMedia(mrl);
}
}
我没有想法,我搜索了这个网站和他们的教程以获取示例,但无济于事。谢谢您的帮助!