Struct ControlList

pub struct ControlList(/* private fields */);

Implementations

impl ControlList

pub fn new() -> UniquePtr<Self>

pub fn get<C: Control>(&self) -> Result<C, ControlError>

pub fn set<C: Control>(&mut self, val: C) -> Result<(), ControlError>

Sets control value.

This can fail if control is not supported by the camera, but due to libcamera API limitations an error will not be returned. Use ControlList::get if you need to ensure that value was set.

Trait Implementations

impl Debug for ControlList

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'d> IntoIterator for &'d ControlList

type Item = (u32, ControlValue)

The type of the elements being iterated over.

type IntoIter = ControlListRefIterator<'d>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl UniquePtrTarget for ControlList

unsafe fn ptr_new() -> *mut Self

Allocates Self in the heap and returns pointer.

unsafe fn ptr_drop(ptr: *mut Self)

Destroys pointer allocated in ptr_new().