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WindowsSdk: ptz_control interface

int _stdcall ptz_control(int camera, PTZ_COMMAND command, unsigned int param, DWORD wait_time);
camera:[in],Camera's handle which is from new_camera
command:[in],The PTZ command, see the explain of PTZ_COMMAND structure
param:[in],The Parameter of PTZ command
wait_time:[in],The time waiting for repone, millisecond
Return ERROR_OK if success,else refer to the definition of error number
Send the PTZ command to the camera.
Makesure the camera has connected now.
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Page last modified on April 11, 2013, at 10:54 AM EST