gstreamer_allocators::prelude

Trait FdAllocatorExtManual

Source 
pub trait FdAllocatorExtManual: IsA<FdAllocator> + 'static {
    // Provided methods
    unsafe fn alloc_fd(
        &self,
        fd: RawFd,
        size: usize,
        flags: FdMemoryFlags,
    ) -> Result<Memory, BoolError> { ... }
    unsafe fn alloc_fd_full(
        allocator: &impl IsA<Allocator>,
        fd: RawFd,
        maxsize: usize,
        offset: usize,
        size: usize,
        flags: FdMemoryFlags,
    ) -> Option<Memory> { ... }
}

Provided Methods§

Source

unsafe fn alloc_fd( &self, fd: RawFd, size: usize, flags: FdMemoryFlags, ) -> Result<Memory, BoolError>

Source

unsafe fn alloc_fd_full( allocator: &impl IsA<Allocator>, fd: RawFd, maxsize: usize, offset: usize, size: usize, flags: FdMemoryFlags, ) -> Option<Memory>

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§