本人基于專案開發需要,在研究海康威視的demo,開發環境為win10+netbeans8.2
demo中的介面檔案— HCNetSDK.java中,介面PlayCtrl中僅僅有小部分函式,查看《播放庫編程指南》v7.3.6中含有大部分函式找不到,是否是加載問題?! 本人下載的是設備網路SDK_V5.3.5.46(for Windows x64),里面包含playCtrl.dll檔案,不知道是哪里未除錯好,請求客服服務未果,只能求助各位大神了!!!!
//播放庫函式宣告,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);
}
HCNetSDK.java中的代碼如上所示,《播放庫編程指南V7.3.6》中PlayM4_GetLastError、PlayM4_OpenFile等諸多函式均沒有
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