Struct Fence 

pub struct Fence { /* private fields */ }

A wrapper around libcamera::Fence for synchronizing buffer access.

Implementations

impl Fence

pub fn from_fd(fd: OwnedFd) -> Result<Self>

Create a Fence from an owned file descriptor.

The fd is consumed; on failure it is closed.

pub fn to_owned_fd(&self) -> Result<OwnedFd>

Duplicate the fence fd.

pub fn into_owned_fd(self) -> Result<OwnedFd>

Consume the fence and return a duplicated fd.

Trait Implementations

impl Drop for Fence

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl Send for Fence