376 lines
14 KiB
Vue
376 lines
14 KiB
Vue
<template>
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<div class="uk-container-expand">
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<div
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ref="container"
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data-shaka-player-container
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style="width: 100%; height: 100%; background: #000"
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:style="!isEmbed ? { 'max-height': '75vh', 'min-height': '250px' } : {}"
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>
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<video
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ref="videoEl"
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data-shaka-player
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class="uk-width-expand"
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:autoplay="shouldAutoPlay"
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:loop="selectedAutoLoop"
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></video>
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</div>
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</div>
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</template>
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<script>
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import("shaka-player/dist/controls.css");
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const shaka = import("shaka-player/dist/shaka-player.ui.js");
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import muxjs from "mux.js";
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window.muxjs = muxjs;
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export default {
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props: {
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video: {
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type: Object,
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default: () => {
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return {};
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},
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},
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sponsors: {
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type: Object,
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default: () => {
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return {};
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},
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},
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selectedAutoPlay: Boolean,
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selectedAutoLoop: Boolean,
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isEmbed: Boolean,
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},
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data() {
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return {
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$player: null,
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$ui: null,
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};
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},
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computed: {
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shouldAutoPlay: _this => {
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return _this.getPreferenceBoolean("playerAutoPlay", true);
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},
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preferredVideoCodecs: _this => {
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var preferredVideoCodecs = [];
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const enabledCodecs = _this.getPreferenceString("enabledCodecs", "av1,vp9,avc").split(",");
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if (
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_this.$refs.videoEl.canPlayType('video/mp4; codecs="av01.0.08M.08"') !== "" &&
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enabledCodecs.includes("av1")
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)
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preferredVideoCodecs.push("av01");
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if (_this.$refs.videoEl.canPlayType('video/webm; codecs="vp9"') !== "" && enabledCodecs.includes("vp9"))
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preferredVideoCodecs.push("vp9");
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if (
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_this.$refs.videoEl.canPlayType('video/mp4; codecs="avc1.4d401f"') !== "" &&
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enabledCodecs.includes("avc")
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)
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preferredVideoCodecs.push("avc1");
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return preferredVideoCodecs;
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},
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},
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mounted() {
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if (!this.shaka) this.shakaPromise = shaka.then(shaka => shaka.default).then(shaka => (this.shaka = shaka));
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},
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activated() {
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import("hotkeys-js")
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.then(mod => mod.default)
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.then(hotkeys => {
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this.hotkeys = hotkeys;
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var self = this;
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hotkeys("f,m,j,k,l,space,up,down,left,right", function(e, handler) {
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const videoEl = self.$refs.videoEl;
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switch (handler.key) {
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case "f":
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self.$ui.getControls().toggleFullScreen();
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e.preventDefault();
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break;
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case "m":
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videoEl.muted = !videoEl.muted;
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e.preventDefault();
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break;
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case "j":
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videoEl.currentTime = Math.max(videoEl.currentTime - 15, 0);
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e.preventDefault();
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break;
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case "l":
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videoEl.currentTime = videoEl.currentTime + 15;
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e.preventDefault();
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break;
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case "k":
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case "space":
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if (videoEl.paused) videoEl.play();
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else videoEl.pause();
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e.preventDefault();
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break;
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case "up":
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videoEl.volume = Math.min(videoEl.volume + 0.05, 1);
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e.preventDefault();
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break;
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case "down":
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videoEl.volume = Math.max(videoEl.volume - 0.05, 0);
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e.preventDefault();
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break;
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case "left":
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videoEl.currentTime = Math.max(videoEl.currentTime - 5, 0);
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e.preventDefault();
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break;
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case "right":
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videoEl.currentTime = videoEl.currentTime + 5;
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e.preventDefault();
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break;
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}
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});
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});
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},
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deactivated() {
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this.destroy();
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},
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unmounted() {
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this.destroy();
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},
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methods: {
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async loadVideo() {
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const component = this;
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const videoEl = this.$refs.videoEl;
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videoEl.setAttribute("poster", this.video.thumbnailUrl);
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if (this.$route.query.t) videoEl.currentTime = this.$route.query.t;
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const noPrevPlayer = !this.$player;
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var streams = [];
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streams.push(...this.video.audioStreams);
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streams.push(...this.video.videoStreams);
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const MseSupport = window.MediaSource !== undefined;
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const lbry = this.getPreferenceBoolean("disableLBRY", false)
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? null
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: this.video.videoStreams.filter(stream => stream.quality === "LBRY")[0];
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var uri;
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var mime;
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if (this.video.livestream) {
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uri = this.video.hls;
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mime = "application/x-mpegURL";
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} else if (this.video.audioStreams.length > 0 && !lbry && MseSupport) {
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if (!this.video.dash) {
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const dash = require("@/utils/DashUtils.js").default.generate_dash_file_from_formats(
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streams,
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this.video.duration,
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);
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uri = "data:application/dash+xml;charset=utf-8;base64," + btoa(dash);
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} else uri = this.video.dash;
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mime = "application/dash+xml";
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} else if (lbry) {
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uri = lbry.url;
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if (this.getPreferenceBoolean("proxyLBRY", false)) {
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const url = new URL(uri);
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url.searchParams.set("host", url.host);
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url.host = new URL(this.video.proxyUrl).host;
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uri = url.toString();
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}
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const contentType = await fetch(uri, {
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method: "HEAD",
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}).then(response => response.headers.get("Content-Type"));
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mime = contentType;
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} else {
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uri = this.video.videoStreams.filter(stream => stream.codec == null).slice(-1)[0].url;
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mime = "video/mp4";
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}
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if (noPrevPlayer)
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this.shakaPromise.then(() => {
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this.shaka.polyfill.installAll();
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const localPlayer = new this.shaka.Player(videoEl);
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const proxyHost = new URL(component.video.proxyUrl).host;
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localPlayer.getNetworkingEngine().registerRequestFilter((_type, request) => {
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const uri = request.uris[0];
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var url = new URL(uri);
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const headers = request.headers;
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if (
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url.host.endsWith(".googlevideo.com") ||
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(url.host.endsWith(".lbryplayer.xyz") &&
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(component.getPreferenceBoolean("proxyLBRY", false) || headers.Range))
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) {
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url.searchParams.set("host", url.host);
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url.host = proxyHost;
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request.uris[0] = url.toString();
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}
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if (url.pathname === "/videoplayback") {
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if (headers.Range) {
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url.searchParams.set("range", headers.Range.split("=")[1]);
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request.headers = {};
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request.uris[0] = url.toString();
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}
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}
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});
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localPlayer.configure(
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"streaming.bufferingGoal",
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Math.max(this.getPreferenceNumber("bufferGoal", 10), 10),
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);
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this.setPlayerAttrs(localPlayer, videoEl, uri, mime, this.shaka);
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});
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else this.setPlayerAttrs(this.$player, videoEl, uri, mime, this.shaka);
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if (noPrevPlayer) {
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videoEl.addEventListener("timeupdate", () => {
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if (this.sponsors && this.sponsors.segments) {
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const time = videoEl.currentTime;
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this.sponsors.segments.map(segment => {
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if (!segment.skipped || this.selectedAutoLoop) {
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const end = segment.segment[1];
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if (time >= segment.segment[0] && time < end) {
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console.log("Skipped segment at " + time);
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videoEl.currentTime = end;
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segment.skipped = true;
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return;
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}
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}
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});
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}
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});
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videoEl.addEventListener("volumechange", () => {
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this.setPreference("volume", videoEl.volume);
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});
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videoEl.addEventListener("ratechange", () => {
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this.setPreference("rate", videoEl.playbackRate);
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});
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videoEl.addEventListener("ended", () => {
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if (!this.selectedAutoLoop && this.selectedAutoPlay && this.video.relatedStreams.length > 0) {
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const params = this.$route.query;
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let url = this.video.relatedStreams[0].url;
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const searchParams = new URLSearchParams();
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for (var param in params)
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switch (param) {
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case "v":
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case "t":
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break;
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default:
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searchParams.set(param, params[param]);
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break;
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}
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const paramStr = searchParams.toString();
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if (paramStr.length > 0) url += "&" + paramStr;
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this.$router.push(url);
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}
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});
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}
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//TODO: Add sponsors on seekbar: https://github.com/ajayyy/SponsorBlock/blob/e39de9fd852adb9196e0358ed827ad38d9933e29/src/js-components/previewBar.ts#L12
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},
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setPlayerAttrs(localPlayer, videoEl, uri, mime, shaka) {
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if (!this.$ui) {
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this.$ui = new shaka.ui.Overlay(localPlayer, this.$refs.container, videoEl);
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const config = {
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overflowMenuButtons: ["quality", "captions", "picture_in_picture", "playback_rate", "airplay"],
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seekBarColors: {
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base: "rgba(255, 255, 255, 0.3)",
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buffered: "rgba(255, 255, 255, 0.54)",
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played: "rgb(255, 0, 0)",
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},
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};
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this.$ui.configure(config);
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}
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const player = this.$ui.getControls().getPlayer();
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this.$player = player;
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const disableVideo = this.getPreferenceBoolean("listen", false) && !this.video.livestream;
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this.$player.configure({
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preferredVideoCodecs: this.preferredVideoCodecs,
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preferredAudioCodecs: ["opus", "mp4a"],
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manifest: {
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disableVideo: disableVideo,
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},
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});
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const quality = this.getPreferenceNumber("quality", 0);
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const qualityConds =
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quality > 0 && (this.video.audioStreams.length > 0 || this.video.livestream) && !disableVideo;
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if (qualityConds) this.$player.configure("abr.enabled", false);
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player.load(uri, 0, mime).then(() => {
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if (qualityConds) {
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var leastDiff = Number.MAX_VALUE;
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var bestStream = null;
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player
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.getVariantTracks()
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.sort((a, b) => a.bandwidth - b.bandwidth)
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.forEach(stream => {
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const diff = Math.abs(quality - stream.height);
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if (diff < leastDiff) {
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leastDiff = diff;
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bestStream = stream;
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}
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});
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player.selectVariantTrack(bestStream);
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}
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this.video.subtitles.map(subtitle => {
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player.addTextTrackAsync(
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subtitle.url,
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subtitle.code,
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"SUBTITLE",
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subtitle.mimeType,
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null,
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subtitle.name,
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);
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});
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videoEl.volume = this.getPreferenceNumber("volume", 1);
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videoEl.playbackRate = this.getPreferenceNumber("rate", 1);
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});
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},
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destroy() {
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if (this.$ui) {
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this.$ui.destroy();
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this.$ui = undefined;
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this.$player = undefined;
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}
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if (this.$player) {
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this.$player.destroy();
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this.$player = undefined;
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}
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if (this.hotkeys) this.hotkeys.unbind();
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if (this.$refs.container) this.$refs.container.querySelectorAll("div").forEach(node => node.remove());
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},
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},
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};
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</script>
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<style>
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.shaka-text-container > div {
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height: auto !important;
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width: auto !important;
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top: auto !important;
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left: auto !important;
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}
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.shaka-text-container * {
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background-color: rgba(8, 8, 8, 0.75) !important;
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color: white !important;
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}
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.shaka-video-container:-webkit-full-screen {
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max-height: none !important;
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}
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</style>
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