WVR_StopMarkerObserver¶

WVR_EXPORT WVR_Result WVR_StopMarkerObserver(WVR_MarkerObserverTarget target)

Function is used to disable marker observer with the target parameter type.

This API will disable marker observer related to input observer target type and release the underlying related resources.

Version

API Level 13

Parameters

target: the observer target that developers would like to use. (refer to WVR_MarkerObserverTarget)

Return Value

WVR_Success: Stop marker observer successfully.
others: WVR_Result mean failure.

How to use¶

Sample function:

#include <wvr/wvr_marker.h>

if (WVR_StartMarker() == WVR_Success) {
    // start marker observer
    if (WVR_StartMarkerObserver(WVR_MarkerObserverTarget_Aruco) == WVR_Success) {
        // Start Aruco marker observer related resources success

        // release Aruco marker observer related resources success
        if (WVR_StopMarkerObserver(WVR_MarkerObserverTarget_Aruco) == WVR_Success) {

        }
    }

    WVR_StopMarker();
} else {
    // start marker failed!
}