求助 vlc怎么实现视屏播放的

public class Test {
public static void main(String[] args) {
 //环境配置，将vlc sdk导入到eclipse  
    
  NativeLibrary.addSearchPath(  
  RuntimeUtil.getLibVlcLibraryName(), "C:\\Program Files (x86)\\VideoLAN\\VLC"); //导入的路径是vlc的安装路径  
  Native.loadLibrary(RuntimeUtil.getLibVlcLibraryName(),LibVlc.class); 
}
}
为什么我下载下来的vlc没有sdk 和lib目录新手  求指点  错误如下
Exception in thread "main" java.lang.UnsatisfiedLinkError: Unable to load library 'libvlc': Native library (win32-x86-64/libvlc.dll) not found in resource path ([file:/D:/workspace/Cinema/bin/, file:/D:/workspace/Cinema/lib/classes12.jar, file:/D:/workspace/Cinema/lib/log4j-1.2.15.jar, file:/D:/workspace/Cinema/lib/substance.jar, file:/D:/workspace/Cinema/lib/commons-codec-1.3.jar, file:/D:/workspace/Cinema/lib/commons-httpclient-3.0-rc4.jar, file:/D:/workspace/Cinema/lib/commons-logging-1.0.4.jar, file:/D:/workspace/Cinema/lib/dom4j-1.6.1.jar, file:/D:/workspace/Cinema/lib/quaqua.jar, file:/D:/workspace/Cinema/lib/jgoodies-common-1.8.0-sources.jar, file:/D:/workspace/Cinema/lib/jgoodies-forms-1.8.0-sources.jar, file:/D:/workspace/Cinema/lib/gson-2.2.4-javadoc.jar, file:/D:/workspace/Cinema/lib/gson-2.2.4-sources.jar, file:/D:/workspace/Cinema/lib/gson-2.2.4.jar, file:/D:/workspace/Cinema/org.json-20120521.jar, file:/D:/workspace/Cinema/lib/jna-4.1.0.jar, file:/D:/workspace/Cinema/lib/jna-platform-4.1.0.jar, file:/D:/workspace/Cinema/lib/vlcj-3.10.1.jar, file:/D:/workspace/Cinema/lib/slf4j-api-1.7.22.jar, file:/D:/workspace/Cinema/lib/slf4j-nop-1.7.22.jar])
at com.sun.jna.NativeLibrary.loadLibrary(NativeLibrary.java:271)
at com.sun.jna.NativeLibrary.getInstance(NativeLibrary.java:398)
at com.sun.jna.Library$Handler.<init>(Library.java:147)
at com.sun.jna.Native.loadLibrary(Native.java:412)
at com.sun.jna.Native.loadLibrary(Native.java:391)
at com.sxt.util.videoplayer.Test.main(Test.java:19)