todo

package.json

@@ -29,7 +29,8 @@
   "homepage": "https://github.com/Androz2091/discord-player#readme",
   "dependencies": {
     "discord-ytdl-core": "^5.0.2",
-    "youtube-sr": "^4.0.3"
+    "youtube-sr": "^4.0.3",
+    "ytdl-core": "^4.5.0"
   },
   "devDependencies": {
     "@discordjs/opus": "^0.5.0",

src/AudioFilters.ts

@@ -0,0 +1,47 @@
+export default {
+    bassboost: "bass=g=20",
+    "8D": "apulsator=hz=0.09",
+    vaporwave: "aresample=48000,asetrate=48000*0.8",
+    nightcore: "aresample=48000,asetrate=48000*1.25",
+    phaser: "aphaser=in_gain=0.4",
+    tremolo: "tremolo",
+    vibrato: "vibrato=f=6.5",
+    reverse: "areverse",
+    treble: "treble=g=5",
+    normalizer: "dynaudnorm=g=101",
+    surrounding: "surround",
+    pulsator: "apulsator=hz=1",
+    subboost: "asubboost",
+    karaoke: "stereotools=mlev=0.03",
+    flanger: "flanger",
+    gate: "agate",
+    haas: "haas",
+    mcompand: "mcompand",
+    mono: "pan=mono|c0=.5*c0+.5*c1",
+    mstlr: "stereotools=mode=ms>lr",
+    mstrr: "stereotools=mode=ms>rr",
+    compressor: "compand=points=-80/-105|-62/-80|-15.4/-15.4|0/-12|20/-7.6",
+    expander: "compand=attacks=0:points=-80/-169|-54/-80|-49.5/-64.6|-41.1/-41.1|-25.8/-15|-10.8/-4.5|0/0|20/8.3",
+    softlimiter: "compand=attacks=0:points=-80/-80|-12.4/-12.4|-6/-8|0/-6.8|20/-2.8",
+    chorus: "chorus=0.7:0.9:55:0.4:0.25:2",
+    chorus2d: "chorus=0.6:0.9:50|60:0.4|0.32:0.25|0.4:2|1.3",
+    chorus3d: "chorus=0.5:0.9:50|60|40:0.4|0.32|0.3:0.25|0.4|0.3:2|2.3|1.3",
+    fadein: "afade=t=in:ss=0:d=10",
+
+    *[Symbol.iterator](): IterableIterator<{ name: string, value: string }> {
+        for (const [k, v] of Object.entries(this)) {
+
+            // @ts-ignore
+            yield { name: k, value: v };
+        }
+    },
+    get names() {
+        return Object.keys(this);
+    },
+    get length() {
+        return Object.keys(this).length;
+    },
+    toString() {
+        return `"${Object.values(this).join(",")}"`
+    }
+};

src/Player.ts

@@ -0,0 +1,30 @@
+import { EventEmitter } from "events";
+import { Client } from "discord.js";
+import { PlayerOptions } from "./types/Player";
+import Util from "./Util";
+
+export default class Player extends EventEmitter {
+    public client!: Client;
+    public options: PlayerOptions;
+
+    constructor(client: Client, options?: PlayerOptions) {
+        super();
+
+        /**
+         * The discord client that instantiated this player
+         */
+        Object.defineProperty(this, "client", {
+            value: client,
+            enumerable: false
+        });
+
+        /**
+         * The player options
+         */
+        this.options = Object.assign({}, Util.DefaultPlayerOptions, options ?? {});
+
+        // check FFmpeg
+        void Util.alertFFmpeg();
+    }
+
+}

src/Structures/Queue.ts

@@ -0,0 +1,13 @@
+import Player from "../Player";
+
+export default class Queue {
+    public player!: Player;
+
+    constructor(player: Player) {
+
+        /**
+         * The player that instantiated this Queue
+         */
+        Object.defineProperty(this, "player", { value: player, enumerable: false });
+    }
+}

src/Structures/Track.ts

@@ -1 +1,38 @@
-export default class Track {}
+import Player from "../Player";
+import { User } from "discord.js";
+
+export default class Track {
+    public player!: Player;
+    public title!: string;
+    public description!: string;
+    public author!: string;
+    public url!: string;
+    public thumbnail!: string;
+    public duration!: string;
+    public views!: number;
+    public requestedBy!: User;
+    public fromPlaylist!: boolean;
+
+    constructor(player: Player, data: any) {
+
+        /**
+         * The player that instantiated this Track
+         */
+        Object.defineProperty(this, "player", { value: player, enumerable: false });
+
+        void this._patch(data);
+    }
+
+    private _patch(data: any) {
+        this.title = data.title ?? "";
+        this.description = data.description ?? "";
+        this.author = data.author ?? "";
+        this.url = data.url ?? "";
+        this.thumbnail = typeof data.thumbnail === "object" ? data.thumbnail.url : data.thumbnail;
+        this.duration = data.duration ?? "";
+        this.views = data.views ?? 0;
+        this.requestedBy = data.requestedBy;
+        this.fromPlaylist = Boolean(data.fromPlaylist);
+    }
+
+}

src/Util.ts

@@ -0,0 +1,38 @@
+import { PlayerOptions } from "./types/Player";
+import { FFmpeg } from "prism-media";
+
+export default class Util {
+
+    constructor() {
+        throw new Error(`The ${this.constructor.name} class is static and cannot be instantiated!`);
+    }
+
+    static get DefaultPlayerOptions() {
+        return {
+            leaveOnEnd: true,
+            leaveOnStop: true,
+            leaveOnEmpty: true,
+            leaveOnEmptyCooldown: 0,
+            autoSelfDeaf: true,
+            enableLive: false,
+            ytdlDownloadOptions: {}
+        } as PlayerOptions;
+    }
+
+    static checkFFmpeg(force?: boolean) {
+        try {
+            FFmpeg.getInfo(Boolean(force));
+
+            return true;
+        } catch {
+            return false;
+        }
+    }
+
+    static alertFFmpeg() {
+        const hasFFmpeg = Util.checkFFmpeg();
+
+        if (!hasFFmpeg) console.warn("[Discord Player] FFmpeg/Avconv not found! Install via \"npm install ffmpeg-static\" or download from https://ffmpeg.org/download.html");
+    }
+
+}

src/index.ts

@@ -1,5 +1,7 @@
-import { version } from "../package.json"
+export * as AudioFilters from "./AudioFilters";
-
+export * as Player from "./Player";
-export {
+export * as Util from "./Util";
-    version
+export * as Track from "./Structures/Track";
-}
+export * as Queue from "./Structures/Queue";
+export * from "./types/Player";
+export { version } from "../package.json";

src/types/Player.ts

@@ -0,0 +1,12 @@
+import { downloadOptions } from "ytdl-core";
+
+export interface PlayerOptions {
+    leaveOnEnd?: boolean;
+    leaveOnEndCooldown?: number;
+    leaveOnStop?: boolean;
+    leaveOnEmpty?: boolean;
+    leaveOnEmptyCooldown?: number;
+    autoSelfDeaf?: boolean;
+    enableLive?: boolean;
+    ytdlDownloadOptions?: downloadOptions;
+}

yarn.lock

@@ -281,6 +281,14 @@ lru-cache@^6.0.0:
   dependencies:
     yallist "^4.0.0"
 
+m3u8stream@^0.8.3:
+  version "0.8.3"
+  resolved "https://registry.yarnpkg.com/m3u8stream/-/m3u8stream-0.8.3.tgz#c4624e92b4240eb356d040c4a5e155586cf58108"
+  integrity sha512-0nAcdrF8YJKUkb6PzWdvGftTPyCVWgoiot1AkNVbPKTeIGsWs6DrOjifrJ0Zi8WQfQmD2SuVCjkYIOip12igng==
+  dependencies:
+    miniget "^4.0.0"
+    sax "^1.2.4"
+
 make-dir@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/make-dir/-/make-dir-3.1.0.tgz#415e967046b3a7f1d185277d84aa58203726a13f"
@@ -300,6 +308,11 @@ mime-types@^2.1.12:
   dependencies:
     mime-db "1.47.0"
 
+miniget@^4.0.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/miniget/-/miniget-4.2.0.tgz#0004e95536b192d95a7d09f4435d67b9285481d0"
+  integrity sha512-IzTOaNgBw/qEpzkPTE7X2cUVXQfSKbG8w52Emi93zb+Zya2ZFrbmavpixzebuDJD9Ku4ecbaFlC7Y1cEESzQtQ==
+
 minimatch@^3.0.4:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
@@ -416,6 +429,11 @@ safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
   integrity sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==
 
+sax@^1.1.3, sax@^1.2.4:
+  version "1.2.4"
+  resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
+  integrity sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw==
+
 semver@^6.0.0:
   version "6.3.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
@@ -535,3 +553,12 @@ youtube-sr@^4.0.3:
   dependencies:
     node-fetch "^2.6.1"
     simple-youtube-api "^5.2.1"
+
+ytdl-core@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/ytdl-core/-/ytdl-core-4.5.0.tgz#f07733387c548e5c3a5614c93ef55bde666eeaf4"
+  integrity sha512-e8r6skrakWNixsVlNPBMoRM1HrdW1swE97If9nenDUjF65uogYk4DvxIuqlmqRfBWKe+6aIZwqedNxUU9XLYJA==
+  dependencies:
+    m3u8stream "^0.8.3"
+    miniget "^4.0.0"
+    sax "^1.1.3"