580 lines
22 KiB
TypeScript
580 lines
22 KiB
TypeScript
/*
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* SPDX-License-Identifier: GPL-3.0
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* Vesktop, a desktop app aiming to give you a snappier Discord Experience
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* Copyright (c) 2023 Vendicated and Vencord contributors
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*/
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import "./screenSharePicker.css";
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import { closeModal, Logger, Margins, Modals, ModalSize, openModal, useAwaiter } from "@vencord/types/utils";
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import { findStoreLazy, onceReady } from "@vencord/types/webpack";
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import {
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Button,
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Card,
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FluxDispatcher,
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Forms,
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Select,
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Switch,
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Text,
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UserStore,
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useState
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} from "@vencord/types/webpack/common";
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import type { Dispatch, SetStateAction } from "react";
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import { addPatch } from "renderer/patches/shared";
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import { isLinux, isWindows } from "renderer/utils";
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const StreamResolutions = ["480", "720", "1080", "1440"] as const;
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const StreamFps = ["15", "30", "60"] as const;
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const MediaEngineStore = findStoreLazy("MediaEngineStore");
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export type StreamResolution = (typeof StreamResolutions)[number];
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export type StreamFps = (typeof StreamFps)[number];
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interface StreamSettings {
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resolution: StreamResolution;
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fps: StreamFps;
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audio: boolean;
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audioSources?: string[];
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contentHint?: string;
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workaround?: boolean;
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onlyDefaultSpeakers?: boolean;
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selectByProcess?: boolean;
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}
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export interface StreamPick extends StreamSettings {
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id: string;
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}
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interface Source {
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id: string;
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name: string;
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url: string;
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}
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export let currentSettings: StreamSettings | null = null;
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const logger = new Logger("VesktopScreenShare");
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addPatch({
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patches: [
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{
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find: "this.localWant=",
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replacement: {
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match: /this.localWant=/,
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replace: "$self.patchStreamQuality(this);$&"
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}
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}
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],
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patchStreamQuality(opts: any) {
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if (!currentSettings) return;
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const framerate = Number(currentSettings.fps);
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const height = Number(currentSettings.resolution);
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const width = Math.round(height * (16 / 9));
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Object.assign(opts, {
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bitrateMin: 500000,
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bitrateMax: 8000000,
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bitrateTarget: 600000
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});
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if (opts?.encode) {
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Object.assign(opts.encode, {
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framerate,
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width,
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height,
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pixelCount: height * width
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});
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}
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Object.assign(opts.capture, {
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framerate,
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width,
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height,
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pixelCount: height * width
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});
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}
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});
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if (isLinux) {
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onceReady.then(() => {
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FluxDispatcher.subscribe("STREAM_CLOSE", ({ streamKey }: { streamKey: string }) => {
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const owner = streamKey.split(":").at(-1);
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if (owner !== UserStore.getCurrentUser().id) {
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return;
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}
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VesktopNative.virtmic.stop();
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});
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});
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}
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export function openScreenSharePicker(screens: Source[], skipPicker: boolean) {
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let didSubmit = false;
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return new Promise<StreamPick>((resolve, reject) => {
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const key = openModal(
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props => (
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<ModalComponent
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screens={screens}
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modalProps={props}
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submit={async v => {
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didSubmit = true;
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if (v.audioSources && v.audioSources?.[0] !== "None") {
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if (v.audioSources?.[0] === "Entire System") {
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await VesktopNative.virtmic.startSystem(v.workaround);
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} else {
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await VesktopNative.virtmic.start(v.audioSources, v.workaround);
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}
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}
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resolve(v);
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}}
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close={() => {
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props.onClose();
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if (!didSubmit) reject("Aborted");
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}}
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skipPicker={skipPicker}
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/>
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),
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{
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onCloseRequest() {
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closeModal(key);
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reject("Aborted");
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}
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}
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);
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});
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}
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function ScreenPicker({ screens, chooseScreen }: { screens: Source[]; chooseScreen: (id: string) => void }) {
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return (
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<div className="vcd-screen-picker-grid">
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{screens.map(({ id, name, url }) => (
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<label key={id}>
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<input type="radio" name="screen" value={id} onChange={() => chooseScreen(id)} />
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<img src={url} alt="" />
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<Text variant="text-sm/normal">{name}</Text>
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</label>
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))}
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</div>
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);
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}
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function StreamSettings({
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source,
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settings,
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setSettings,
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skipPicker
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}: {
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source: Source;
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settings: StreamSettings;
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setSettings: Dispatch<SetStateAction<StreamSettings>>;
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skipPicker: boolean;
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}) {
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const [thumb] = useAwaiter(
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() => (skipPicker ? Promise.resolve(source.url) : VesktopNative.capturer.getLargeThumbnail(source.id)),
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{
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fallbackValue: source.url,
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deps: [source.id]
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}
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);
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return (
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<div className={isLinux ? "vcd-screen-picker-settings-grid" : ""}>
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<div>
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<Forms.FormTitle>What you're streaming</Forms.FormTitle>
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<Card className="vcd-screen-picker-card vcd-screen-picker-preview">
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<img
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src={thumb}
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alt=""
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className={isLinux ? "vcd-screen-picker-preview-img-linux" : "vcd-screen-picker-preview-img"}
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/>
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<Text variant="text-sm/normal">{source.name}</Text>
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</Card>
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<Forms.FormTitle>Stream Settings</Forms.FormTitle>
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<Card className="vcd-screen-picker-card">
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<div className="vcd-screen-picker-quality">
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<section>
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<Forms.FormTitle>Resolution</Forms.FormTitle>
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<div className="vcd-screen-picker-radios">
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{StreamResolutions.map(res => (
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<label
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className="vcd-screen-picker-radio"
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data-checked={settings.resolution === res}
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>
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<Text variant="text-sm/bold">{res}</Text>
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<input
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type="radio"
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name="resolution"
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value={res}
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checked={settings.resolution === res}
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onChange={() => setSettings(s => ({ ...s, resolution: res }))}
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/>
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</label>
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))}
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</div>
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</section>
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<section>
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<Forms.FormTitle>Frame Rate</Forms.FormTitle>
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<div className="vcd-screen-picker-radios">
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{StreamFps.map(fps => (
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<label className="vcd-screen-picker-radio" data-checked={settings.fps === fps}>
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<Text variant="text-sm/bold">{fps}</Text>
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<input
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type="radio"
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name="fps"
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value={fps}
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checked={settings.fps === fps}
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onChange={() => setSettings(s => ({ ...s, fps }))}
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/>
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</label>
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))}
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</div>
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</section>
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</div>
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<div className="vcd-screen-picker-quality">
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<section>
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<Forms.FormTitle>Content Type</Forms.FormTitle>
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<div>
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<div className="vcd-screen-picker-radios">
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<label
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className="vcd-screen-picker-radio"
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data-checked={settings.contentHint === "motion"}
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>
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<Text variant="text-sm/bold">Prefer Smoothness</Text>
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<input
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type="radio"
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name="contenthint"
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value="motion"
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checked={settings.contentHint === "motion"}
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onChange={() => setSettings(s => ({ ...s, contentHint: "motion" }))}
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/>
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</label>
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<label
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className="vcd-screen-picker-radio"
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data-checked={settings.contentHint === "detail"}
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>
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<Text variant="text-sm/bold">Prefer Clarity</Text>
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<input
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type="radio"
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name="contenthint"
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value="detail"
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checked={settings.contentHint === "detail"}
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onChange={() => setSettings(s => ({ ...s, contentHint: "detail" }))}
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/>
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</label>
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</div>
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<div className="vcd-screen-picker-hint-description">
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<p>
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Choosing "Prefer Clarity" will result in a significantly lower framerate in
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exchange for a much sharper and clearer image.
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</p>
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</div>
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</div>
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{isWindows && (
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<Switch
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value={settings.audio}
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onChange={checked => setSettings(s => ({ ...s, audio: checked }))}
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hideBorder
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className="vcd-screen-picker-audio"
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>
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Stream With Audio
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</Switch>
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)}
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</section>
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</div>
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</Card>
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</div>
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<div>
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{isLinux && (
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<AudioSourcePickerLinux
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audioSources={settings.audioSources}
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workaround={settings.workaround}
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onlyDefaultSpeakers={settings.onlyDefaultSpeakers}
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selectByProcess={settings.selectByProcess}
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setAudioSources={source => setSettings(s => ({ ...s, audioSources: source }))}
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setWorkaround={value => setSettings(s => ({ ...s, workaround: value }))}
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setOnlyDefaultSpeakers={value => setSettings(s => ({ ...s, onlyDefaultSpeakers: value }))}
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setSelectByProcess={value => setSettings(s => ({ ...s, selectByProcess: value }))}
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/>
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)}
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</div>
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</div>
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);
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}
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function AudioSourcePickerLinux({
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audioSources,
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workaround,
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onlyDefaultSpeakers,
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selectByProcess,
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setAudioSources,
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setWorkaround,
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setOnlyDefaultSpeakers
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}: {
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audioSources?: string[];
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workaround?: boolean;
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onlyDefaultSpeakers?: boolean;
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selectByProcess?: boolean;
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setAudioSources(s: string[]): void;
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setWorkaround(b: boolean): void;
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setOnlyDefaultSpeakers(b: boolean): void;
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setSelectByProcess(b: boolean): void;
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}) {
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const properties = selectByProcess ? ["application.process.id", "media.name"] : undefined;
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const [sources, _, loading] = useAwaiter(() => VesktopNative.virtmic.list(properties), {
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fallbackValue: { ok: true, targets: [], hasPipewirePulse: true }
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});
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const specialSources = ["None", "Entire System"];
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const allSources = sources.ok ? [...specialSources, ...sources.targets] : null;
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const hasPipewirePulse = sources.ok ? sources.hasPipewirePulse : true;
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const [ignorePulseWarning, setIgnorePulseWarning] = useState(false);
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const getName = (x: any) => {
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if (specialSources.includes(x)) {
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return x;
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}
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if (!selectByProcess) {
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return x["application.name"];
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}
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let name = `${x["application.name"] ?? "Unknown"}`;
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if (x["media.name"]) {
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name += ` - ${x["media.name"]} `;
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}
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return `${name} - ${x["application.process.id"]}`;
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};
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const getValue = (x: any) => {
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if (specialSources.includes(x)) {
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return x;
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}
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return x["object.id"];
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};
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return (
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<>
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<Forms.FormTitle>Audio Settings</Forms.FormTitle>
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<Card className="vcd-screen-picker-card">
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{loading ? (
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<Forms.FormTitle>Loading Audio Sources...</Forms.FormTitle>
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) : (
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<Forms.FormTitle>Audio Source</Forms.FormTitle>
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)}
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{!sources.ok && sources.isGlibCxxOutdated && (
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<Forms.FormText>
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Failed to retrieve Audio Sources because your C++ library is too old to run
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<a href="https://github.com/Vencord/venmic" target="_blank">
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venmic
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</a>
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. See{" "}
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<a href="https://gist.github.com/Vendicated/b655044ffbb16b2716095a448c6d827a" target="_blank">
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this guide
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</a>{" "}
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for possible solutions.
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</Forms.FormText>
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)}
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{hasPipewirePulse || ignorePulseWarning ? (
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allSources && (
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<Select
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options={allSources.map(s => ({
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label: getName(s),
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value: getValue(s),
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default: s === "None"
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}))}
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isSelected={s => audioSources?.includes(s) || false}
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select={source => {
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const updated = [...(audioSources || []), source];
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if (updated?.some(x => specialSources.includes(x))) {
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setAudioSources([source]);
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return;
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}
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setAudioSources(updated);
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}}
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serialize={String}
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/>
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)
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) : (
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<Text variant="text-sm/normal">
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Could not find pipewire-pulse. This usually means that you do not run pipewire as your main
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audio-server. <br />
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You can still continue, however, please beware that you can only share audio of apps that are
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running under pipewire.
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<br />
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<a onClick={() => setIgnorePulseWarning(true)}>I know what I'm doing</a>
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</Text>
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)}
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<Forms.FormDivider className={Margins.top16 + " " + Margins.bottom16} />
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<Switch
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onChange={setWorkaround}
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value={workaround ?? false}
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note={
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<>
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Work around an issue that causes the microphone to be shared instead of the correct audio.
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Only enable if you're experiencing this issue.
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</>
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}
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>
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Microphone Workaround
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</Switch>
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<Switch
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hideBorder
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onChange={setOnlyDefaultSpeakers}
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disabled={audioSources?.[0] !== "Entire System"}
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value={onlyDefaultSpeakers ?? true}
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note={
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<>
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When sharing entire desktop audio, only share apps that play to the default speakers and
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ignore apps that play to other speakers or devices.
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</>
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}
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>
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Only Default Speakers
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</Switch>
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<Switch
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hideBorder
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onChange={setOnlyDefaultSpeakers}
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disabled={audioSources?.[0] !== "Entire System"}
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value={onlyDefaultSpeakers ?? true}
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note={<>Allow to select applications more granularly.</>}
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>
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Granular Selection
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</Switch>
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</Card>
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</>
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);
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}
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function ModalComponent({
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screens,
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modalProps,
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submit,
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close,
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skipPicker
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}: {
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screens: Source[];
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modalProps: any;
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submit: (data: StreamPick) => void;
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close: () => void;
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skipPicker: boolean;
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}) {
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const [selected, setSelected] = useState<string | undefined>(skipPicker ? screens[0].id : void 0);
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const [settings, setSettings] = useState<StreamSettings>({
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resolution: "1080",
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fps: "60",
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contentHint: "motion",
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audio: true
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});
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return (
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<Modals.ModalRoot {...modalProps} size={ModalSize.MEDIUM}>
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<Modals.ModalHeader className="vcd-screen-picker-header">
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<Forms.FormTitle tag="h2">ScreenShare</Forms.FormTitle>
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<Modals.ModalCloseButton onClick={close} />
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</Modals.ModalHeader>
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<Modals.ModalContent className="vcd-screen-picker-modal">
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{!selected ? (
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<ScreenPicker screens={screens} chooseScreen={setSelected} />
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) : (
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<StreamSettings
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source={screens.find(s => s.id === selected)!}
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settings={settings}
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setSettings={setSettings}
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skipPicker={skipPicker}
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/>
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)}
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</Modals.ModalContent>
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<Modals.ModalFooter className="vcd-screen-picker-footer">
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<Button
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disabled={!selected}
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onClick={() => {
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currentSettings = settings;
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try {
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const frameRate = Number(settings.fps);
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const height = Number(settings.resolution);
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const width = Math.round(height * (16 / 9));
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const conn = [...MediaEngineStore.getMediaEngine().connections].find(
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connection => connection.streamUserId === UserStore.getCurrentUser().id
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);
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if (conn) {
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conn.videoStreamParameters[0].maxFrameRate = frameRate;
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conn.videoStreamParameters[0].maxResolution.height = height;
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conn.videoStreamParameters[0].maxResolution.width = width;
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}
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submit({
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id: selected!,
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...settings
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});
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setTimeout(async () => {
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const conn = [...MediaEngineStore.getMediaEngine().connections].find(
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connection => connection.streamUserId === UserStore.getCurrentUser().id
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);
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if (!conn) return;
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const track = conn.input.stream.getVideoTracks()[0];
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const constraints = {
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...track.getConstraints(),
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frameRate,
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width: { min: 640, ideal: width, max: width },
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height: { min: 480, ideal: height, max: height },
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advanced: [{ width: width, height: height }],
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resizeMode: "none"
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};
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try {
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await track.applyConstraints(constraints);
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logger.info(
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"Applied constraints successfully. New constraints:",
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track.getConstraints()
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);
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} catch (e) {
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logger.error("Failed to apply constraints.", e);
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}
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}, 100);
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} catch (error) {
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logger.error("Error while submitting stream.", error);
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}
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close();
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}}
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>
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Go Live
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</Button>
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{selected && !skipPicker ? (
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<Button color={Button.Colors.TRANSPARENT} onClick={() => setSelected(void 0)}>
|
|
Back
|
|
</Button>
|
|
) : (
|
|
<Button color={Button.Colors.TRANSPARENT} onClick={close}>
|
|
Cancel
|
|
</Button>
|
|
)}
|
|
</Modals.ModalFooter>
|
|
</Modals.ModalRoot>
|
|
);
|
|
}
|