Struct DmabufAllocator 

pub struct DmabufAllocator<A>(pub A)
where
    A: Allocator,
    <A as Allocator>::Buffer: AsDmabuf + 'static,
    <A as Allocator>::Error: 'static;

Wrapper for Allocators, whos buffer types implement AsDmabuf.

Implements Allocator<Buffer=Dmabuf, Error=AnyError>

Tuple Fields

0: A

Trait Implementations

impl<A> Allocator for DmabufAllocator<A>

where A: Allocator, <A as Allocator>::Buffer: AsDmabuf + 'static, <A as Allocator>::Error: Send + Sync + 'static, <<A as Allocator>::Buffer as AsDmabuf>::Error: Send + Sync + 'static,

type Buffer = Dmabuf

Buffer type produced by this allocator

type Error = AnyError

Error type thrown if allocations fail

fn create_buffer( &mut self, width: u32, height: u32, fourcc: Fourcc, modifiers: &[Modifier], ) -> Result<Self::Buffer, Self::Error>

Try to create a buffer with the given dimensions and pixel format

impl<A> Debug for DmabufAllocator<A>

where A: Allocator + Debug, <A as Allocator>::Buffer: AsDmabuf + 'static, <A as Allocator>::Error: 'static,

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

Formats the value using the given formatter.