Metrologic Instruments IS4910 Series - Manual (Page 27)

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camStopVideo
This function stops video mode and turns the camera back into snapshot mode.
Prototype:
int camStopVideo (int cam_handle);
Parameters:
cam_handle - [in] handle to the camera device returned by the camOpen function.
Return Value:
0: Success; -1: Failure
camPauseVideo
This function pauses the video mode. The video mode can be resumed by calling camResumeVideo().
Prototype:
int camPauseVideo (int cam_handle);
Parameters:
cam_handle - [in] handle to the camera device returned by the camOpen function.
Return Value:
0: Success; -1: Failure
camResumeVideo
This function resumes video mode paused by the call to camPauseVideo().
Prototype:
int camResumeVideo (int cam_handle);
Parameters:
cam_handle - [in] handle to the camera device returned by the camOpen function.
Return Value:
0: Success; -1: Failure