node-libspotify - GitLite

KO | EN

gitlite — search

#react #golang #go #rust #linux #nodejs #macos #awesome #cli #kubernetes #pytorch #security #mcp #openai

node-libspotify

(★ 100)

Node bindings for the libspotify C library

파일 탐색기

최종 버전 다운로드 (.zip)

- play.js
- speakers.js
- write.js
- Album.js
- Artist.js
- libspotify.js
- Player.js
- Playlist.js
- PlaylistContainer.js
- Search.js
- Session.js
- SpObject.js
- Track.js
- travis-install.sh
- travis-setup.sh
- album.cc
- artist.cc
- audio.cc
- audio.h
- binding.cc
- common.h
- link.cc
- player.cc
- playlist.cc
- playlistcallbacks.cc
- queue.h
- search.cc
- session.cc
- track.cc
- test-000-a-check.js
- test-000-config.js
- test-010-session01-instance.js
- test-010-session02-login.js
- test-020-search-01-create.js
- test-020-search-02-process.js
- test-030-track.js
- test-031-album.js
- test-050-player00-track.js
- test-050-player01-end-of-track.js
- test-060-link.js
- test-065-link-types.js
- test-066-link-from-objects.js
- test-070-backoff-ready.js
- test-080-playlist.js
- test-999-cleanup.js
- util.js
.gitignore
.travis.yml
api.md
binding.gyp
package.json
README.md

# 설치 가이드

1. 코드 내려받기

git clone https://github.com/Floby/node-libspotify

깃허브에서 프로젝트 코드 전체를 내 컴퓨터로 내려받습니다.

cd node-libspotify

방금 내려받은 프로젝트 폴더 안으로 이동합니다.

2. Node.js

쉬움 추천

사전 준비물

Git GitHub에서 프로젝트 코드를 내려받으려면 필요합니다.
Node.js npm 명령어를 쓰려면 Node.js가 설치되어 있어야 합니다. LTS(장기지원) 버전을 추천합니다.

npm install

package.json에 명시된 라이브러리들을 내려받아 설치합니다.

npm start

개발/실행 서버를 켭니다.

✅ 명령어 실행 후 터미널에 나타나는 주소(보통 http://localhost:3000 형태)를 브라우저에서 열어보세요.

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

[![Build Status](https://travis-ci.org/Floby/node-libspotify.png?branch=master)](https://travis-ci.org/Floby/node-libspotify?branch=master)

node-libspotify
===============

Node bindings for the libspotify C library

_This is still very alpha, but you can already play around I suppose_

Install & test
--------------

Please note that you must have the libspotify library installed on your system
you can get it from [here](https://developer.spotify.com/technologies/libspotify/).

You must provide your own spotify application key, because I'm not giving mine away :]
You also must provide valid credentials for a spotify account.

Once you cloned the repository run `npm install` then test the module with `npm test`.

Main objectives
---------------

As there are already a number of spotify bindings or modules for the REST API, the main goal
of this module is not to give access to the artist and tracks catalog. It's main purpose is
to allow for playback of the tracks. The idea is to expose a `Player` object in which the user
can load tracks, play them, and get decompressed audio data from it (as provided by the libspotify C library).

What the user can do with the audio stream is up to him/her. As it is raw PCM data, it is easy to pipe to
some kind of encoder (like gstreamer) in order to broadcast music or stream it to a web user (as long as it complies
with the Spotify terms of service ;).

The user can also choose to play the song locally with a node module like [speaker](http://github.com/TooTallNate/node-speaker)
or pipe the audio data to another process like [aplay](http://linux.die.net/man/1/aplay).

The main goal is now achieved. Audio data is exposed as the Player object which behaves like a readable stream.

Snippet
-------

Here is a code snippet of how to play a track from spotify

```js

var sp = require('../lib/libspotify');
var cred = require('../spotify_key/passwd');
var spawn = require('child_process').spawn;

var session = new sp.Session({
    applicationKey: __dirname + '/../spotify_key/spotify_appkey.key'
});
session.login(cred.login, cred.password);
session.once('login', function(err) {
    if(err) this.emit('error', err);

var search = new sp.Search('artist:"rick astley" track:"never gonna give you up"');
    search.trackCount = 1; // we're only interested in the first result;
    search.execute();
    search.once('ready', function() {
        if(!search.tracks.length) {
            console.error('there is no track to play :[');
            session.logout();
        }

var track = search.tracks[0];
        var player = session.getPlayer();
        player.load(track);
        player.play();

// linux
        var play = spawn('aplay', ['-c', 2, '-f', 'S16_LE', '-r', '44100']);
        // osx with `brew install sox`
        var play = spawn('play', ['-r', 44100, '-b', 16, '-L', '-c', 2, '-e', 'signed-integer', '-t', 'raw', '-']);

player.pipe(play.stdin);

console.error('playing track. end in %s', track.humanDuration);
        player.on('data', function(buffer) {
            // buffer.length
            // buffer.rate
            // buffer.channels
            // 16bit samples
        });
        player.once('track-end', function() {
            console.error('track ended');
            player.stop();
            session.close();
        });
    });
});

```

TODO
====

* Bind to the rest of the API...

Credits
=======

Thanks to [IainCole](https://github.com/IainCole/node-libspotify) for his help on the playlist subsystem.
Thanks to [LinusU](https://github.com/LinusU) and [swissmanu](https://github.com/swissmanu) for their help on album cover retreivals