56 lines
1.8 KiB
TypeScript
56 lines
1.8 KiB
TypeScript
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/*
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* SPDX-License-Identifier: GPL-3.0
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* Vencord Desktop, 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 { desktopCapturer, ipcMain, session, Streams } from "electron";
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import type { StreamPick } from "renderer/components/ScreenSharePicker";
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import { IpcEvents } from "shared/IpcEvents";
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export function registerScreenShareHandler() {
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ipcMain.handle(IpcEvents.CAPTURER_GET_LARGE_THUMBNAIL, async (_, id: string) => {
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const sources = await desktopCapturer.getSources({
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types: ["window", "screen"],
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thumbnailSize: {
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width: 1920,
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height: 1080
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}
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});
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return sources.find(s => s.id === id)?.thumbnail.toDataURL();
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});
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session.defaultSession.setDisplayMediaRequestHandler(async (request, callback) => {
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const sources = await desktopCapturer.getSources({
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types: ["window", "screen"],
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thumbnailSize: {
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width: 176,
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height: 99
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}
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});
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const data = sources.map(({ id, name, thumbnail }) => ({
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id,
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name,
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url: thumbnail.toDataURL()
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}));
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const choice = await request.frame
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.executeJavaScript(`VencordDesktop.Components.ScreenShare.openScreenSharePicker(${JSON.stringify(data)})`)
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.then(e => e as StreamPick)
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.catch(() => null);
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if (!choice) return callback({});
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const source = sources.find(s => s.id === choice.id);
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if (!source) return callback({});
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const streams: Streams = {
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video: source
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};
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if (choice.audio && process.platform === "win32") streams.audio = "loopback";
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callback(streams);
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});
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}
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