Struct OutputHandle

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struct OutputHandle {
    to_thread: Sender<ToHost>,
    wake: OwnedFd,
    frames: Receiver<HostFrame>,
    queued: Arc<AtomicI64>,
    retained: Mutex<Option<HostFrame>>,
    name: Option<String>,
}

Expand description

One host output’s calloop-side handle: control channel, wake pipe, frames.

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§to_thread: Sender<ToHost>§wake: OwnedFd§frames: Receiver<HostFrame>§queued: Arc<AtomicI64>

Frames sent and not yet received, the capture thread adding and the takers below subtracting; exact, so it may read negative for an instant.

§retained: Mutex<Option<HostFrame>>

Newest frame, kept (slot and all) until replaced so an IDR request on a static screen can re-encode current content like compositor mode does.

§name: Option<String>

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impl OutputHandle

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fn send(&self, msg: ToHost)

Auto Trait Implementations§

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impl UnwindSafe for OutputHandle

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