set_exposure_mode_func

Set the auto exposure mode

Synopsis:

#include <camera/external_camera_api.h>

typedef int(* set_exposure_mode_func_t)(void *handle,
            camera_exposuremode_t mode);

handle: The handle that's returned from calling the function open_external_camera_func_t.
mode: The desired auto exposure mode to apply (see camera_exposuremode_t).

libcamapi

This function sets the specified auto exposure mode.

Note:

This function is optional. If it is not present, setting the auto exposure mode will not be supported for this camera.

CAMERA_EOK when the function successfully completes, otherwise another camera_error_t value that provides the reason that the call failed.