75 lines
3.6 KiB
JavaScript
75 lines
3.6 KiB
JavaScript
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import ytdl from "ytdl-core";
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import loc from "../sub/loc.js";
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import { maxVideoDuration, quality as mq } from "../config.js";
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import selectQuality from "../stream/select-quality.js";
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export default async function (obj) {
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try {
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let info = await ytdl.getInfo(obj.id);
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if (info) {
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info = info.formats;
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if (!info[0]["isLive"]) {
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if (obj.isAudioOnly) {
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obj.format = "webm"
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obj.quality = "max"
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}
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let selectedVideo, videoMatch = [], video = [], audio = info.filter((a) => {
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if (!a["isLive"] && !a["isHLS"] && !a["isDashMPD"] && a["hasAudio"] && !a["hasVideo"] && a["container"] == obj.format) {
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return true;
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}
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}).sort((a, b) => Number(b.bitrate) - Number(a.bitrate));
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if (!obj.isAudioOnly) {
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video = info.filter((a) => {
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if (!a["isLive"] && !a["isHLS"] && !a["isDashMPD"] && !a["hasAudio"] && a["hasVideo"] && a["container"] == obj.format && a["height"] != 4320) {
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if (obj.quality != "max" && mq[obj.quality] == a["height"]) {
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videoMatch.push(a)
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}
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return true;
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}
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}).sort((a, b) => Number(b.bitrate) - Number(a.bitrate));
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selectedVideo = video[0]
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if (obj.quality != "max") {
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if (videoMatch.length > 0) {
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selectedVideo = videoMatch[0]
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} else {
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let ss = selectQuality("youtube", obj.quality, video[0]["height"])
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selectedVideo = video.filter((a) => {
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if (a["height"] == ss) {
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return true
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}
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})
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selectedVideo = selectedVideo[0]
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}
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}
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if (obj.quality == "los") {
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selectedVideo = video[video.length - 1]
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}
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}
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if (audio[0]["approxDurationMs"] <= maxVideoDuration) {
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if (!obj.isAudioOnly && video.length > 0) {
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let filename = `youtube_${obj.id}_${selectedVideo["width"]}x${selectedVideo["height"]}.${obj.format}`;
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if (video.length > 0 && audio.length > 0) {
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return { type: "render", urls: [selectedVideo["url"], audio[0]["url"]], time: video[0]["approxDurationMs"], filename: filename };
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} else {
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return { error: loc('en', 'apiError', 'youtubeBroke') };
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}
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} else if (audio.length > 0) {
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return { type: "render", isAudioOnly: true, urls: [audio[0]["url"]], filename: `youtube_${obj.id}_${audio[0]["audioBitrate"]}kbps.opus` };
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} else {
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return { error: loc('en', 'apiError', 'youtubeBroke') };
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}
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} else {
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return { error: loc('en', 'apiError', 'youtubeLimit', maxVideoDuration / 60000) };
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}
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} else {
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return { error: loc('en', 'apiError', 'liveVideo') };
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}
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} else {
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return { error: loc('en', 'apiError', 'youtubeFetch') };
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}
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} catch (e) {
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return { error: loc('en', 'apiError', 'youtubeFetch') };
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}
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}
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