mirror of
https://github.com/discordjs/discord.js.git
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dbf4ef9a7c
* handle string ffmpeg input * rename stuff for new purpose * file prefix isn't needed * pass tests * remove dumb spaces in dispatcher docs
100 lines
3.2 KiB
JavaScript
100 lines
3.2 KiB
JavaScript
const EventEmitter = require('events');
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const BroadcastAudioPlayer = require('./player/BroadcastAudioPlayer');
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/**
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* A voice broadcast can be played across multiple voice connections for improved shared-stream efficiency.
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*
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* Example usage:
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* ```js
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* const broadcast = client.createVoiceBroadcast();
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* broadcast.playFile('./music.mp3');
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* // Play "music.mp3" in all voice connections that the client is in
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* for (const connection of client.voiceConnections.values()) {
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* connection.playBroadcast(broadcast);
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* }
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* ```
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* @implements {VolumeInterface}
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*/
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class VoiceBroadcast extends EventEmitter {
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constructor(client) {
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super();
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/**
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* The client that created the broadcast
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* @type {Client}
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*/
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this.client = client;
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this.dispatchers = new Set();
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this.player = new BroadcastAudioPlayer(this);
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}
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/**
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* Plays the given file in the voice connection.
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* @param {string} file The absolute path to the file
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* @param {StreamOptions} [options] Options for playing the stream
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* @returns {StreamDispatcher}
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* @example
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* // Play files natively
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* voiceChannel.join()
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* .then(connection => {
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* const dispatcher = connection.playFile('C:/Users/Discord/Desktop/music.mp3');
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* })
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* .catch(console.error);
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*/
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playFile(file, options) {
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return this.player.playUnknown(file, options);
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}
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/**
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* Plays an arbitrary input that can be [handled by ffmpeg](https://ffmpeg.org/ffmpeg-protocols.html#Description)
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* @param {string} input the arbitrary input
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* @param {StreamOptions} [options] Options for playing the stream
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* @returns {StreamDispatcher}
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*/
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playArbitraryInput(input, options) {
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return this.player.playUnknown(input, options);
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}
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/**
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* Plays and converts an audio stream in the voice connection.
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* @param {ReadableStream} stream The audio stream to play
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* @param {StreamOptions} [options] Options for playing the stream
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* @returns {StreamDispatcher}
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* @example
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* // Play streams using ytdl-core
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* const ytdl = require('ytdl-core');
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* const streamOptions = { seek: 0, volume: 1 };
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* voiceChannel.join()
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* .then(connection => {
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* const stream = ytdl('https://www.youtube.com/watch?v=XAWgeLF9EVQ', { filter : 'audioonly' });
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* const dispatcher = connection.playStream(stream, streamOptions);
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* })
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* .catch(console.error);
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*/
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playStream(stream, options) {
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return this.player.playUnknown(stream, options);
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}
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/**
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* Plays a stream of 16-bit signed stereo PCM.
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* @param {ReadableStream} stream The audio stream to play
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* @param {StreamOptions} [options] Options for playing the stream
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* @returns {StreamDispatcher}
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*/
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playConvertedStream(stream, options) {
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return this.player.playPCMStream(stream, options);
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}
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/**
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* Plays an Opus encoded stream.
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* <warn>Note that inline volume is not compatible with this method.</warn>
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* @param {ReadableStream} stream The Opus audio stream to play
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* @param {StreamOptions} [options] Options for playing the stream
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* @returns {StreamDispatcher}
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*/
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playOpusStream(stream, options) {
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return this.player.playOpusStream(stream, options);
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}
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}
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module.exports = VoiceBroadcast;
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