Struct linux_video_core::Mmap

pub struct Mmap;

Memory mapping

Trait Implementations

impl Clone for Mmap

fn clone(&self) -> Mmap

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Mmap

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

Formats the value using the given formatter.

impl Method for Mmap

const MEMORY: Memory = Memory::Mmap

Corresponding memory type

impl MethodImpl for Mmap

fn init(buffer: &Buffer, fd: RawFd) -> Result<*mut u8>

Initialize pointer to data

fn done(buffer: &Buffer, pointer: *mut u8)

Deinitialize pointer to data

fn update(_buffer: &mut Buffer, _pointer: *mut u8)

Update buffer before enqueueing

impl Copy for Mmap