"yeah we need voice broadcasts cause we make big big music bots" no stop

src/client/voice/player/BasePlayer.js

@@ -0,0 +1,76 @@
+const EventEmitter = require('events').EventEmitter;
+const prism = require('prism-media');
+const StreamDispatcher = require('../dispatcher/StreamDispatcher');
+
+const FFMPEG_ARGUMENTS = [
+  '-analyzeduration', '0',
+  '-loglevel', '0',
+  '-f', 's16le',
+  '-ar', '48000',
+  '-ac', '2',
+];
+
+/**
+ * An Audio Player for a Voice Connection.
+ * @private
+ * @extends {EventEmitter}
+ */
+class BasePlayer extends EventEmitter {
+  constructor(voiceConnection) {
+    super();
+
+    this.dispatcher = null;
+
+    this.streamingData = {
+      channels: 2,
+      sequence: 0,
+      timestamp: 0,
+    };
+  }
+
+  destroy() {
+    this.destroyDispatcher();
+  }
+
+  destroyDispatcher() {
+    if (this.dispatcher) {
+      this.dispatcher.destroy();
+      this.dispatcher = null;
+    }
+  }
+
+  playUnknownStream(stream, options) {
+    this.destroyDispatcher();
+    const ffmpeg = new prism.FFmpeg({ args: FFMPEG_ARGUMENTS });
+    stream.pipe(ffmpeg);
+    return this.playPCMStream(ffmpeg, options, { ffmpeg });
+  }
+
+  playPCMStream(stream, options, streams = {}) {
+    this.destroyDispatcher();
+    const opus = streams.opus = new prism.opus.Encoder({ channels: 2, rate: 48000, frameSize: 960 });
+    if (options && options.volume === false) {
+      stream.pipe(opus);
+      return this.playOpusStream(opus, options, streams);
+    }
+    const volume = streams.volume = new prism.VolumeTransformer16LE(null, { volume: options ? options.volume : 1 });
+    stream.pipe(volume).pipe(opus);
+    return this.playOpusStream(opus, options, streams);
+  }
+
+  playOpusStream(stream, options, streams = {}) {
+    this.destroyDispatcher();
+    streams.opus = stream;
+    const dispatcher = this.createDispatcher(options, streams);
+    stream.pipe(dispatcher);
+    return dispatcher;
+  }
+
+  createDispatcher(options, streams, broadcast) {
+    this.destroyDispatcher();
+    const dispatcher = this.dispatcher = new StreamDispatcher(this, options, streams, broadcast);
+    return dispatcher;
+  }
+}
+
+module.exports = BasePlayer;