get_default_shutter_speed_func_t

Updated: October 26, 2022

Retrieve the default manual shutter speed

Synopsis:

#include <camera/external_camera_api.h>
typedef int(* get_default_shutter_speed_func_t)(void *handle,
            double *value);

Arguments:

handle
The handle that's returned from calling the function open_external_camera_func_t.
value
The returned default shutter speed (in seconds).

Library:

libcamapi

Description:

This function retrieves the default manual shutter speed in seconds.

Note:

This function is optional. If it is not present, retrieving the default manual shutter speed will not be supported for this camera.

Returns:

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