camera_can_feature()

Determine whether a feature is usable on the camera in its current state

Synopsis:

#include <camera/camera_api.h>
bool camera_can_feature(camera_handle_t handle,
                        camera_feature_t feature)

Arguments:

handle
The handle returned by a call to the camera_open() function.
feature
The specific feature to query (see camera_feature_t).

Library:

libcamapi

Description:

The difference between this function and the camera_has_feature() function is that this function indicates the features on the camera are usable in the current camera state rather than just available.

Returns:

true when the specified feature is currently usable on the camera, otherwise false.