use_display_media

Reactive mediaDevices.getDisplayMedia streaming.

Demo

Usage

use leptos::prelude::*;
use leptos::logging::{log, error};
use leptos_use::{use_display_media, UseDisplayMediaReturn};

#[component]
fn Demo() -> impl IntoView {
let video_ref = NodeRef::<leptos::html::Video>::new();

let UseDisplayMediaReturn { stream, start, .. } = use_display_media();

start();

Effect::new(move |_|
    video_ref.get().map(|v| {
        match stream.get() {
            Some(Ok(s)) => v.set_src_object(Some(&s)),
            Some(Err(e)) => error!("Failed to get media stream: {:?}", e),
            None => log!("No stream yet"),
        }
    })
);

view! { <video node_ref=video_ref controls=false autoplay=true muted=true></video> }
}

SendWrapped Return

The returned closures start and stop are sendwrapped functions. They can only be called from the same thread that called use_display_media.

Server-Side Rendering

On the server calls to start or any other way to enable the stream will be ignored and the stream will always be None.

Feature

This function is only available if the crate feature use_display_media is enabled

Types

• struct UseDisplayMediaOptions
• struct UseDisplayMediaReturn

Source

Source • Demo • Docs