海康威视 设备网络SDK 运行clientDemo时,报 java.lang.UnsatisfiedLinkError: Unable to load library 'PlayCtrl': ???????¨
错误提示:
Exception in thread “main” java.lang.UnsatisfiedLinkError: Unable to load library ‘PlayCtrl’: ???¨
at com.sun.jna.NativeLibrary.loadLibrary(NativeLibrary.java:145)
at com.sun.jna.NativeLibrary.getInstance(NativeLibrary.java:188)
at com.sun.jna.Library$Handler.(Library.java:123)
at com.sun.jna.Native.loadLibrary(Native.java:255)
at com.sun.jna.Native.loadLibrary(Native.java:241)
at ClientDemo.PlayCtrl.(HCNetSDK.java:3063)
at ClientDemo.ClientDemo.(ClientDemo.java:67)
我的解决方法:
将AudioRender.dll 同HCNetSDK.dll、HCCore.dll、PlayCtrl.dll、SuperRender.dll、HCNetSDKCom文件夹等一起拷到相应目录下,即可。
ps:我的demo是window下 64位的