restart_preview_func

Restart preview for a given camera

Synopsis:

#include <camera/external_camera_api.h>

typedef int(* restart_preview_func_t)(void *handle);

handle: The handle that's returned from calling the function open_external_camera_func_t.

libcamapi

This function is called to recover streaming for a camera that was previously unplugged.

Note:

This function is optional. If it is not present, restarting preview 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.