76 lines
2.6 KiB
TypeScript
76 lines
2.6 KiB
TypeScript
/*
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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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* SPDX-License-Identifier: GPL-3.0-or-later
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*/
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import { Logger } from "@vencord/types/utils";
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import { currentSettings } from "renderer/components/ScreenSharePicker";
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import { State } from "renderer/settings";
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import { isLinux } from "renderer/utils";
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const logger = new Logger("VesktopStreamFixes");
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if (isLinux) {
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const original = navigator.mediaDevices.getDisplayMedia;
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async function getVirtmic() {
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try {
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const devices = await navigator.mediaDevices.enumerateDevices();
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const audioDevice = devices.find(({ label }) => label === "vencord-screen-share");
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return audioDevice?.deviceId;
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} catch (error) {
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return null;
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}
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}
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navigator.mediaDevices.getDisplayMedia = async function (opts) {
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const stream = await original.call(this, opts);
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const id = await getVirtmic();
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const frameRate = Number(State.store.screenshareQuality?.frameRate ?? 30);
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const height = Number(State.store.screenshareQuality?.resolution ?? 720);
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const width = Math.round(height * (16 / 9));
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const track = stream.getVideoTracks()[0];
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track.contentHint = String(currentSettings?.contentHint);
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const constraints = {
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...track.getConstraints(),
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frameRate: { min: frameRate, ideal: 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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track
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.applyConstraints(constraints)
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.then(() => {
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logger.info("Applied constraints successfully. New constraints: ", track.getConstraints());
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})
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.catch(e => logger.error("Failed to apply constraints.", e));
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if (id) {
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const audio = await navigator.mediaDevices.getUserMedia({
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audio: {
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deviceId: {
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exact: id
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},
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autoGainControl: false,
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echoCancellation: false,
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noiseSuppression: false,
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channelCount: 2,
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sampleRate: 48000,
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sampleSize: 16
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}
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});
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stream.getAudioTracks().forEach(t => stream.removeTrack(t));
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stream.addTrack(audio.getAudioTracks()[0]);
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}
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return stream;
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};
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}
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