基于java的海康威视SDK二次开发——playCtrl中函数不全

王槿岩 2019-01-21 10:33:03

本人基于项目开发需要，在研究海康威视的demo，开发环境为win10+netbeans8.2

demo中的接口文件— HCNetSDK.java中，接口PlayCtrl中仅仅有小部分函数，查看《播放库编程指南》v7.3.6中含有大部分函数找不到，是否是加载问题？！本人下载的是设备网络SDK_V5.3.5.46(for Windows x64),里面包含playCtrl.dll文件,不知道是哪里未调试好，请求客服服务未果，只能求助各位大神了！！！！

//播放库函数声明,PlayCtrl.dll

interface PlayCtrl extends StdCallLibrary

{

    PlayCtrl INSTANCE = (PlayCtrl) Native.loadLibrary(".\\PlayCtrl",

            PlayCtrl.class);



    public static final int STREAME_REALTIME = 0;

    public static final int STREAME_FILE = 1;



    boolean PlayM4_GetPort(NativeLongByReference nPort);

    boolean PlayM4_OpenStream(NativeLong nPort, ByteByReference pFileHeadBuf, int nSize, int nBufPoolSize);

    boolean PlayM4_InputData(NativeLong nPort, ByteByReference pBuf, int nSize);

    boolean PlayM4_CloseStream(NativeLong nPort);

    boolean PlayM4_SetStreamOpenMode(NativeLong nPort, int nMode);

    boolean PlayM4_Play(NativeLong nPort, HWND hWnd);

    boolean PlayM4_Stop(NativeLong nPort);

    boolean PlayM4_SetSecretKey(NativeLong nPort, NativeLong lKeyType, String pSecretKey, NativeLong lKeyLen);

}