还有一个可能用到的函数为:
BOOL SetGetFrameCallback(HANDLE hDev, GETENCFRAMEPROC lpGetFrameProc, LPVOID lpParam)
——Description:
Set callback function to get each encoded frame generated by device.
——Parameter:
hDev: Device handle, returned by CreateDevice.
lpGetFrameProc: a function pointer pointed.
lpParam: User defined parameter that it will be passed to function pointed by lpGetFrameProc