Trait CaptureKind 

pub trait CaptureKind: CaptureStrategy + Sized {
    type Ref<'rx>;
    type Owned;

    // Required method
    fn ref_to_owned(frame: &Self::Ref<'_>) -> Result<Self::Owned>;
}

A sealed receiver capture kind with its borrowed and owned frame types.

Implemented for VideoKind, AudioKind, and MetadataKind. Raw SDK routing and freeing are private implementation details. Generic callers can use crate::Capture with this trait and convert K::Ref<'_> into K::Owned through Self::ref_to_owned.

Receiver frame references implement Send + Sync and can move to scoped worker threads while borrowing their receiver. FrameSync references use separate private strategies and remain thread-affine.

Required Associated Types

type Ref<'rx>

A zero-copy captured frame borrowing the receiver.

type Owned

An owned frame that can outlive the receiver.

Required Methods

fn ref_to_owned(frame: &Self::Ref<'_>) -> Result<Self::Owned>

Copy a borrowed view into an owned frame.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl CaptureKind for AudioKind

type Ref<'rx> = AudioRef<'rx, AudioKind>

type Owned = AudioFrame

impl CaptureKind for MetadataKind

type Ref<'rx> = MetadataFrameRef<'rx>

type Owned = MetadataFrame

impl CaptureKind for VideoKind

type Ref<'rx> = VideoRef<'rx, VideoKind>

type Owned = VideoFrame