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mirror of https://github.com/TeamPiped/Piped.git synced 2024-12-15 23:00:28 +05:30
Piped/src/components/Player.vue
2021-07-11 02:07:51 +05:30

264 lines
10 KiB
Vue

<template>
<div class="uk-container-expand">
<div
data-shaka-player-container
style="width: 100%; height: 100%; max-height: 75vh; min-height: 250px; background: #000"
ref="container"
>
<video
data-shaka-player
class="uk-width-expand"
:autoplay="shouldAutoPlay"
:loop="selectedAutoLoop"
ref="videoEl"
></video>
</div>
</div>
</template>
<script>
import("shaka-player/dist/controls.css");
const shaka = import("shaka-player/dist/shaka-player.ui.js");
import muxjs from "mux.js";
window.muxjs = muxjs;
export default {
props: {
video: Object,
sponsors: Object,
selectedAutoPlay: Boolean,
selectedAutoLoop: Boolean,
},
data() {
return {
player: null,
};
},
computed: {
shouldAutoPlay: _this => {
return _this.getPreferenceBoolean("playerAutoPlay", true);
},
},
mounted() {
if (!this.shaka) this.shakaPromise = shaka.then(shaka => shaka.default).then(shaka => (this.shaka = shaka));
},
methods: {
loadVideo() {
const component = this;
const videoEl = this.$refs.videoEl;
videoEl.setAttribute("poster", this.video.thumbnailUrl);
if (this.$route.query.t) videoEl.currentTime = this.$route.query.t;
const noPrevPlayer = !this.player;
var streams = [];
streams.push(...this.video.audioStreams);
streams.push(...this.video.videoStreams);
const MseSupport = window.MediaSource !== undefined;
var uri;
if (this.video.livestream) {
uri = this.video.hls;
} else if (this.video.audioStreams.length > 0 && MseSupport) {
const dash = require("@/utils/DashUtils.js").default.generate_dash_file_from_formats(
streams,
this.video.duration,
);
uri = "data:application/dash+xml;charset=utf-8;base64," + btoa(dash);
} else {
uri = this.video.videoStreams.filter(stream => stream.codec == null).slice(-1)[0].url;
}
if (noPrevPlayer)
this.shakaPromise.then(() => {
this.shaka.polyfill.installAll();
const localPlayer = new this.shaka.Player(videoEl);
localPlayer.getNetworkingEngine().registerRequestFilter((_type, request) => {
const uri = request.uris[0];
var url = new URL(uri);
if (url.host.endsWith(".googlevideo.com")) {
url.searchParams.set("host", url.host);
url.host = new URL(component.video.proxyUrl).host;
request.uris[0] = url.toString();
}
});
localPlayer.configure(
"streaming.bufferingGoal",
Math.max(this.getPreferenceNumber("bufferGoal", 10), 10),
);
this.setPlayerAttrs(localPlayer, videoEl, uri, this.shaka);
});
else this.setPlayerAttrs(this.player, videoEl, uri, this.shaka);
if (noPrevPlayer) {
videoEl.addEventListener("timeupdate", () => {
if (this.sponsors && this.sponsors.segments) {
const time = videoEl.currentTime;
this.sponsors.segments.map(segment => {
if (!segment.skipped || this.selectedAutoLoop) {
const end = segment.segment[1];
if (time >= segment.segment[0] && time < end) {
console.log("Skipped segment at " + time);
videoEl.currentTime = end;
segment.skipped = true;
return;
}
}
});
}
});
videoEl.addEventListener("volumechange", () => {
this.setPreference("volume", videoEl.volume);
});
videoEl.addEventListener("ended", () => {
if (!this.selectedAutoLoop && this.selectedAutoPlay && this.video.relatedStreams.length > 0) {
const params = this.$route.query;
let url = this.video.relatedStreams[0].url;
const searchParams = new URLSearchParams();
for (var param in params)
switch (param) {
case "v":
case "t":
break;
default:
searchParams.set(param, params[param]);
break;
}
const paramStr = searchParams.toString();
if (paramStr.length > 0) url += "&" + paramStr;
this.$router.push(url);
}
});
}
//TODO: Add sponsors on seekbar: https://github.com/ajayyy/SponsorBlock/blob/e39de9fd852adb9196e0358ed827ad38d9933e29/src/js-components/previewBar.ts#L12
},
setPlayerAttrs(localPlayer, videoEl, uri, shaka) {
if (!this.ui) {
this.ui = new shaka.ui.Overlay(localPlayer, this.$refs.container, videoEl);
const config = {
overflowMenuButtons: ["quality", "captions", "picture_in_picture", "playback_rate"],
seekBarColors: {
base: "rgba(255, 255, 255, 0.3)",
buffered: "rgba(255, 255, 255, 0.54)",
played: "rgb(255, 0, 0)",
},
};
this.ui.configure(config);
}
const player = this.ui.getControls().getPlayer();
this.player = player;
const disableVideo = this.getPreferenceBoolean("listen", false) && !this.video.livestream;
this.player.configure("manifest.disableVideo", disableVideo);
const quality = this.getPreferenceNumber("quality", 0);
const qualityConds = quality > 0 && (this.video.audioStreams.length > 0 || this.video.livestream);
if (qualityConds) this.player.configure("abr.enabled", false);
player.load(uri, 0, uri.indexOf("dash+xml") >= 0 ? "application/dash+xml" : "video/mp4").then(() => {
if (qualityConds) {
var leastDiff = Number.MAX_VALUE;
var bestStream = null;
player
.getVariantTracks()
.sort((a, b) => a.bandwidth - b.bandwidth)
.forEach(stream => {
const diff = Math.abs(quality - stream.height);
if (diff < leastDiff) {
leastDiff = diff;
bestStream = stream;
}
});
player.selectVariantTrack(bestStream);
}
this.video.subtitles.map(subtitle => {
player.addTextTrackAsync(
subtitle.url,
subtitle.code,
"SUBTITLE",
subtitle.mimeType,
null,
subtitle.name,
);
});
videoEl.volume = this.getPreferenceNumber("volume", 1);
});
},
},
activated() {
import("hotkeys-js")
.then(mod => mod.default)
.then(hotkeys => {
this.hotkeys = hotkeys;
var self = this;
hotkeys("f,m,space,up,down,left,right", function(e, handler) {
const videoEl = self.$refs.videoEl;
switch (handler.key) {
case "f":
if (document.fullscreenElement) document.exitFullscreen();
else self.$refs.container.requestFullscreen();
e.preventDefault();
break;
case "m":
videoEl.muted = !videoEl.muted;
e.preventDefault();
break;
case "space":
if (videoEl.paused) videoEl.play();
else videoEl.pause();
e.preventDefault();
break;
case "up":
videoEl.volume = Math.min(videoEl.volume + 0.05, 1);
e.preventDefault();
break;
case "down":
videoEl.volume = Math.max(videoEl.volume - 0.05, 0);
e.preventDefault();
break;
case "left":
videoEl.currentTime = Math.max(videoEl.currentTime - 5, 0);
e.preventDefault();
break;
case "right":
videoEl.currentTime = videoEl.currentTime + 5;
e.preventDefault();
break;
}
});
});
},
deactivated() {
if (this.ui) {
this.ui.destroy();
this.ui = undefined;
this.player = undefined;
}
if (this.player) {
this.player.destroy();
this.player = undefined;
}
if (this.hotkeys) this.hotkeys.unbind();
this.$refs.container.querySelectorAll("div").forEach(node => node.remove());
},
};
</script>