├── .gitignore
├── frontend
    ├── public
    │   ├── robots.txt
    │   ├── favicon.ico
    │   ├── logo192.png
    │   ├── logo512.png
    │   ├── manifest.json
    │   └── index.html
    ├── src
    │   ├── setupTests.js
    │   ├── App.test.js
    │   ├── index.css
    │   ├── reportWebVitals.js
    │   ├── index.js
    │   ├── App.css
    │   ├── App.js
    │   └── logo.svg
    ├── .gitignore
    ├── package.json
    └── README.md
├── backend
    ├── ffmpeg.js
    ├── package.json
    ├── app.js
    └── package-lock.json
└── README.md


/.gitignore:
--------------------------------------------------------------------------------
1 | backend/node_modules
2 | frontend/node_modules
3 | .DS_Store
4 | 


--------------------------------------------------------------------------------
/frontend/public/robots.txt:
--------------------------------------------------------------------------------
1 | # https://www.robotstxt.org/robotstxt.html
2 | User-agent: *
3 | Disallow:
4 | 


--------------------------------------------------------------------------------
/frontend/public/favicon.ico:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/muhdmirzamz/hls-stream/HEAD/frontend/public/favicon.ico


--------------------------------------------------------------------------------
/frontend/public/logo192.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/muhdmirzamz/hls-stream/HEAD/frontend/public/logo192.png


--------------------------------------------------------------------------------
/frontend/public/logo512.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/muhdmirzamz/hls-stream/HEAD/frontend/public/logo512.png


--------------------------------------------------------------------------------
/frontend/src/setupTests.js:
--------------------------------------------------------------------------------
1 | // jest-dom adds custom jest matchers for asserting on DOM nodes.
2 | // allows you to do things like:
3 | // expect(element).toHaveTextContent(/react/i)
4 | // learn more: https://github.com/testing-library/jest-dom
5 | import '@testing-library/jest-dom';
6 | 


--------------------------------------------------------------------------------
/frontend/src/App.test.js:
--------------------------------------------------------------------------------
1 | import { render, screen } from '@testing-library/react';
2 | import App from './App';
3 | 
4 | test('renders learn react link', () => {
5 |   render(<App />);
6 |   const linkElement = screen.getByText(/learn react/i);
7 |   expect(linkElement).toBeInTheDocument();
8 | });
9 | 


--------------------------------------------------------------------------------
/frontend/.gitignore:
--------------------------------------------------------------------------------
 1 | # See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
 2 | 
 3 | # dependencies
 4 | /node_modules
 5 | /.pnp
 6 | .pnp.js
 7 | 
 8 | # testing
 9 | /coverage
10 | 
11 | # production
12 | /build
13 | 
14 | # misc
15 | .DS_Store
16 | .env.local
17 | .env.development.local
18 | .env.test.local
19 | .env.production.local
20 | 
21 | npm-debug.log*
22 | yarn-debug.log*
23 | yarn-error.log*
24 | 


--------------------------------------------------------------------------------
/frontend/src/index.css:
--------------------------------------------------------------------------------
 1 | body {
 2 |   margin: 0;
 3 |   font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
 4 |     'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
 5 |     sans-serif;
 6 |   -webkit-font-smoothing: antialiased;
 7 |   -moz-osx-font-smoothing: grayscale;
 8 | }
 9 | 
10 | code {
11 |   font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
12 |     monospace;
13 | }
14 | 


--------------------------------------------------------------------------------
/frontend/src/reportWebVitals.js:
--------------------------------------------------------------------------------
 1 | const reportWebVitals = onPerfEntry => {
 2 |   if (onPerfEntry && onPerfEntry instanceof Function) {
 3 |     import('web-vitals').then(({ getCLS, getFID, getFCP, getLCP, getTTFB }) => {
 4 |       getCLS(onPerfEntry);
 5 |       getFID(onPerfEntry);
 6 |       getFCP(onPerfEntry);
 7 |       getLCP(onPerfEntry);
 8 |       getTTFB(onPerfEntry);
 9 |     });
10 |   }
11 | };
12 | 
13 | export default reportWebVitals;
14 | 


--------------------------------------------------------------------------------
/frontend/src/index.js:
--------------------------------------------------------------------------------
 1 | import React from 'react';
 2 | import ReactDOM from 'react-dom';
 3 | import './index.css';
 4 | import App from './App';
 5 | import reportWebVitals from './reportWebVitals';
 6 | 
 7 | ReactDOM.render(
 8 |   <React.StrictMode>
 9 |     <App />
10 |   </React.StrictMode>,
11 |   document.getElementById('root')
12 | );
13 | 
14 | // If you want to start measuring performance in your app, pass a function
15 | // to log results (for example: reportWebVitals(console.log))
16 | // or send to an analytics endpoint. Learn more: https://bit.ly/CRA-vitals
17 | reportWebVitals();
18 | 


--------------------------------------------------------------------------------
/frontend/public/manifest.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "short_name": "React App",
 3 |   "name": "Create React App Sample",
 4 |   "icons": [
 5 |     {
 6 |       "src": "favicon.ico",
 7 |       "sizes": "64x64 32x32 24x24 16x16",
 8 |       "type": "image/x-icon"
 9 |     },
10 |     {
11 |       "src": "logo192.png",
12 |       "type": "image/png",
13 |       "sizes": "192x192"
14 |     },
15 |     {
16 |       "src": "logo512.png",
17 |       "type": "image/png",
18 |       "sizes": "512x512"
19 |     }
20 |   ],
21 |   "start_url": ".",
22 |   "display": "standalone",
23 |   "theme_color": "#000000",
24 |   "background_color": "#ffffff"
25 | }
26 | 


--------------------------------------------------------------------------------
/backend/ffmpeg.js:
--------------------------------------------------------------------------------
 1 | // you can run this file on its own
 2 | // node ffmpeg.js
 3 | // this will convert whatever file you have in the "videos" folder
 4 | const ffmpeg = require('fluent-ffmpeg');
 5 | const ffmpegInstaller = require('@ffmpeg-installer/ffmpeg');
 6 | 
 7 | ffmpeg.setFfmpegPath(ffmpegInstaller.path);
 8 | 
 9 | ffmpeg('videos/video.mp4', { timeout: 432000 }).addOptions([
10 |     '-profile:v baseline',
11 |     '-s 640x480',
12 |     '-level 3.0',
13 |     '-start_number 0',
14 |     '-hls_time 10',
15 |     '-hls_list_size 0',
16 |     '-f hls'
17 | ]).output('videos/output.m3u8').on('end', () => {
18 |     console.log('end');
19 | }).run();


--------------------------------------------------------------------------------
/frontend/src/App.css:
--------------------------------------------------------------------------------
 1 | .App {
 2 |   text-align: center;
 3 | }
 4 | 
 5 | .App-logo {
 6 |   height: 40vmin;
 7 |   pointer-events: none;
 8 | }
 9 | 
10 | @media (prefers-reduced-motion: no-preference) {
11 |   .App-logo {
12 |     animation: App-logo-spin infinite 20s linear;
13 |   }
14 | }
15 | 
16 | .App-header {
17 |   background-color: #282c34;
18 |   min-height: 100vh;
19 |   display: flex;
20 |   flex-direction: column;
21 |   align-items: center;
22 |   justify-content: center;
23 |   font-size: calc(10px + 2vmin);
24 |   color: white;
25 | }
26 | 
27 | .App-link {
28 |   color: #61dafb;
29 | }
30 | 
31 | @keyframes App-logo-spin {
32 |   from {
33 |     transform: rotate(0deg);
34 |   }
35 |   to {
36 |     transform: rotate(360deg);
37 |   }
38 | }
39 | 


--------------------------------------------------------------------------------
/backend/package.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "name": "express-hls-example",
 3 |   "version": "1.0.0",
 4 |   "description": "Express, HLS를 사용한 간단한 동영상 스트리밍 예제",
 5 |   "main": "app.js",
 6 |   "scripts": {
 7 |     "test": "echo \"Error: no test specified\" && exit 1"
 8 |   },
 9 |   "repository": {
10 |     "type": "git",
11 |     "url": "git+https://github.com/HoseungJang/express-hls-example.git"
12 |   },
13 |   "author": "HoseungJang",
14 |   "license": "ISC",
15 |   "bugs": {
16 |     "url": "https://github.com/HoseungJang/express-hls-example/issues"
17 |   },
18 |   "homepage": "https://github.com/HoseungJang/express-hls-example#readme",
19 |   "dependencies": {
20 |     "@ffmpeg-installer/ffmpeg": "^1.0.20",
21 |     "cors": "^2.8.5",
22 |     "express": "^4.17.1",
23 |     "fluent-ffmpeg": "^2.1.2",
24 |     "hls-server": "^1.5.0"
25 |   }
26 | }
27 | 


--------------------------------------------------------------------------------
/frontend/package.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "name": "frontend",
 3 |   "version": "0.1.0",
 4 |   "private": true,
 5 |   "proxy": "http://localhost:9000",
 6 |   "dependencies": {
 7 |     "@testing-library/jest-dom": "^5.11.9",
 8 |     "@testing-library/react": "^11.2.5",
 9 |     "@testing-library/user-event": "^12.8.1",
10 |     "axios": "^0.21.1",
11 |     "hls-server": "^1.5.0",
12 |     "react": "^17.0.1",
13 |     "react-dom": "^17.0.1",
14 |     "react-hls-player": "^1.1.0",
15 |     "react-scripts": "4.0.3",
16 |     "web-vitals": "^1.1.0"
17 |   },
18 |   "scripts": {
19 |     "start": "react-scripts start",
20 |     "build": "react-scripts build",
21 |     "test": "react-scripts test",
22 |     "eject": "react-scripts eject"
23 |   },
24 |   "eslintConfig": {
25 |     "extends": [
26 |       "react-app",
27 |       "react-app/jest"
28 |     ]
29 |   },
30 |   "browserslist": {
31 |     "production": [
32 |       ">0.2%",
33 |       "not dead",
34 |       "not op_mini all"
35 |     ],
36 |     "development": [
37 |       "last 1 chrome version",
38 |       "last 1 firefox version",
39 |       "last 1 safari version"
40 |     ]
41 |   }
42 | }
43 | 


--------------------------------------------------------------------------------
/frontend/src/App.js:
--------------------------------------------------------------------------------
 1 | import React, {useEffect, useState} from 'react'
 2 | 
 3 | // import logo from './logo.svg';
 4 | import './App.css';
 5 | import axios from 'axios'
 6 | import ReactHlsPlayer from 'react-hls-player'
 7 | 
 8 | function App() {
 9 | 
10 |   const [fileDetected, setFileDetected] = useState(false)
11 | 
12 |   useEffect(() => {
13 |     axios.get("/video").then(res => {
14 |       console.log("res status: " + res.status)
15 | 
16 |       // look out for a status 200 to set state variable
17 |       // this will toggle visibility for player
18 |       if (res.status === 200) {
19 |         console.log("res status is 200")
20 | 
21 |         setFileDetected(true)
22 |       }
23 |     })
24 |   }, [])
25 | 
26 |   return (
27 |     <div id="video-player" className="App">
28 |       
29 |       {/* only initiate the player when the output file is ready */}
30 |       {/* using a state variable here to toggle visibility */}
31 |       {fileDetected ? 
32 |         <ReactHlsPlayer
33 |           url='videos/output.m3u8'
34 |           autoplay={true}
35 |           controls={true}
36 |           width={640}
37 |           height={480}
38 |           muted="muted"
39 |         />
40 |         : null
41 |       }
42 | 
43 |     </div>
44 |   );
45 | }
46 | 
47 | export default App;
48 | 


--------------------------------------------------------------------------------
/frontend/public/index.html:
--------------------------------------------------------------------------------
 1 | <!DOCTYPE html>
 2 | <html lang="en">
 3 |   <head>
 4 |     <meta charset="utf-8" />
 5 |     <link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
 6 |     <meta name="viewport" content="width=device-width, initial-scale=1" />
 7 |     <meta name="theme-color" content="#000000" />
 8 |     <meta
 9 |       name="description"
10 |       content="Web site created using create-react-app"
11 |     />
12 |     <link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" />
13 |     <!--
14 |       manifest.json provides metadata used when your web app is installed on a
15 |       user's mobile device or desktop. See https://developers.google.com/web/fundamentals/web-app-manifest/
16 |     -->
17 |     <link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
18 |     
19 |     <!--
20 |       Notice the use of %PUBLIC_URL% in the tags above.
21 |       It will be replaced with the URL of the `public` folder during the build.
22 |       Only files inside the `public` folder can be referenced from the HTML.
23 | 
24 |       Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
25 |       work correctly both with client-side routing and a non-root public URL.
26 |       Learn how to configure a non-root public URL by running `npm run build`.
27 |     -->
28 |     <title>React App</title>
29 |   </head>
30 |   <body>
31 |     <noscript>You need to enable JavaScript to run this app.</noscript>
32 |     <div id="root"></div>
33 |     <!--
34 |       This HTML file is a template.
35 |       If you open it directly in the browser, you will see an empty page.
36 | 
37 |       You can add webfonts, meta tags, or analytics to this file.
38 |       The build step will place the bundled scripts into the <body> tag.
39 | 
40 |       To begin the development, run `npm start` or `yarn start`.
41 |       To create a production bundle, use `npm run build` or `yarn build`.
42 |     -->
43 |   </body>
44 | </html>
45 | 


--------------------------------------------------------------------------------
/frontend/src/logo.svg:
--------------------------------------------------------------------------------
1 | <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 841.9 595.3"><g fill="#61DAFB"><path d="M666.3 296.5c0-32.5-40.7-63.3-103.1-82.4 14.4-63.6 8-114.2-20.2-130.4-6.5-3.8-14.1-5.6-22.4-5.6v22.3c4.6 0 8.3.9 11.4 2.6 13.6 7.8 19.5 37.5 14.9 75.7-1.1 9.4-2.9 19.3-5.1 29.4-19.6-4.8-41-8.5-63.5-10.9-13.5-18.5-27.5-35.3-41.6-50 32.6-30.3 63.2-46.9 84-46.9V78c-27.5 0-63.5 19.6-99.9 53.6-36.4-33.8-72.4-53.2-99.9-53.2v22.3c20.7 0 51.4 16.5 84 46.6-14 14.7-28 31.4-41.3 49.9-22.6 2.4-44 6.1-63.6 11-2.3-10-4-19.7-5.2-29-4.7-38.2 1.1-67.9 14.6-75.8 3-1.8 6.9-2.6 11.5-2.6V78.5c-8.4 0-16 1.8-22.6 5.6-28.1 16.2-34.4 66.7-19.9 130.1-62.2 19.2-102.7 49.9-102.7 82.3 0 32.5 40.7 63.3 103.1 82.4-14.4 63.6-8 114.2 20.2 130.4 6.5 3.8 14.1 5.6 22.5 5.6 27.5 0 63.5-19.6 99.9-53.6 36.4 33.8 72.4 53.2 99.9 53.2 8.4 0 16-1.8 22.6-5.6 28.1-16.2 34.4-66.7 19.9-130.1 62-19.1 102.5-49.9 102.5-82.3zm-130.2-66.7c-3.7 12.9-8.3 26.2-13.5 39.5-4.1-8-8.4-16-13.1-24-4.6-8-9.5-15.8-14.4-23.4 14.2 2.1 27.9 4.7 41 7.9zm-45.8 106.5c-7.8 13.5-15.8 26.3-24.1 38.2-14.9 1.3-30 2-45.2 2-15.1 0-30.2-.7-45-1.9-8.3-11.9-16.4-24.6-24.2-38-7.6-13.1-14.5-26.4-20.8-39.8 6.2-13.4 13.2-26.8 20.7-39.9 7.8-13.5 15.8-26.3 24.1-38.2 14.9-1.3 30-2 45.2-2 15.1 0 30.2.7 45 1.9 8.3 11.9 16.4 24.6 24.2 38 7.6 13.1 14.5 26.4 20.8 39.8-6.3 13.4-13.2 26.8-20.7 39.9zm32.3-13c5.4 13.4 10 26.8 13.8 39.8-13.1 3.2-26.9 5.9-41.2 8 4.9-7.7 9.8-15.6 14.4-23.7 4.6-8 8.9-16.1 13-24.1zM421.2 430c-9.3-9.6-18.6-20.3-27.8-32 9 .4 18.2.7 27.5.7 9.4 0 18.7-.2 27.8-.7-9 11.7-18.3 22.4-27.5 32zm-74.4-58.9c-14.2-2.1-27.9-4.7-41-7.9 3.7-12.9 8.3-26.2 13.5-39.5 4.1 8 8.4 16 13.1 24 4.7 8 9.5 15.8 14.4 23.4zM420.7 163c9.3 9.6 18.6 20.3 27.8 32-9-.4-18.2-.7-27.5-.7-9.4 0-18.7.2-27.8.7 9-11.7 18.3-22.4 27.5-32zm-74 58.9c-4.9 7.7-9.8 15.6-14.4 23.7-4.6 8-8.9 16-13 24-5.4-13.4-10-26.8-13.8-39.8 13.1-3.1 26.9-5.8 41.2-7.9zm-90.5 125.2c-35.4-15.1-58.3-34.9-58.3-50.6 0-15.7 22.9-35.6 58.3-50.6 8.6-3.7 18-7 27.7-10.1 5.7 19.6 13.2 40 22.5 60.9-9.2 20.8-16.6 41.1-22.2 60.6-9.9-3.1-19.3-6.5-28-10.2zM310 490c-13.6-7.8-19.5-37.5-14.9-75.7 1.1-9.4 2.9-19.3 5.1-29.4 19.6 4.8 41 8.5 63.5 10.9 13.5 18.5 27.5 35.3 41.6 50-32.6 30.3-63.2 46.9-84 46.9-4.5-.1-8.3-1-11.3-2.7zm237.2-76.2c4.7 38.2-1.1 67.9-14.6 75.8-3 1.8-6.9 2.6-11.5 2.6-20.7 0-51.4-16.5-84-46.6 14-14.7 28-31.4 41.3-49.9 22.6-2.4 44-6.1 63.6-11 2.3 10.1 4.1 19.8 5.2 29.1zm38.5-66.7c-8.6 3.7-18 7-27.7 10.1-5.7-19.6-13.2-40-22.5-60.9 9.2-20.8 16.6-41.1 22.2-60.6 9.9 3.1 19.3 6.5 28.1 10.2 35.4 15.1 58.3 34.9 58.3 50.6-.1 15.7-23 35.6-58.4 50.6zM320.8 78.4z"/><circle cx="420.9" cy="296.5" r="45.7"/><path d="M520.5 78.1z"/></g></svg>


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # HLS Stream
 2 | 
 3 | A sample project to convert RTSP to HLS and stream it to React frontend via ExpressJS.
 4 | 
 5 | ### INSTALL
 6 | 
 7 | #### backend
 8 | 
 9 | ```cd backend```
10 | 
11 | ```npm install```
12 | 
13 | #### frontend
14 | ```cd frontend```
15 | 
16 | ```npm install```
17 | 
18 | ### HOW TO RUN
19 | 
20 | #### backend
21 | ```node app.js```
22 | 
23 | #### frontend
24 | ```npm start```
25 | 
26 | Make sure there's something to convert. Put the video file into the "videos" folder in your backend. If there is no "videos" folder, create one. So the "videos" folder should be in backend/videos. Your video should be in backend/videos/video.mp4
27 | 
28 | ### `React Router` use case
29 | 
30 | If you are using `React Router` and your router base name is not `'/'` and is something like `<Router basename = '/main'>`, here is what you do.
31 | 
32 | #### Client side
33 | 
34 | ``` javascript
35 | axios.get("/main/video").then(res => {
36 |   console.log("res status: " + res.status)
37 | 
38 |   if (res.status === 200) {
39 |     console.log("res status is 200")
40 | 
41 |     setFileDetected(true)
42 |   }
43 | })
44 | ```
45 | 
46 | ``` javascript
47 | {fileDetected ? 
48 |     <ReactHlsPlayer
49 |         url='videos/output.m3u8'
50 |         autoplay={true}
51 |         controls={true}
52 |         width={640}
53 |         height={480}
54 |         muted="muted"
55 |         className={classes.videoFeed}
56 |     /> : 
57 |     <video controls className={classes.videoFeed}>
58 |     {/* currently uses express js for video streaming */}
59 |     {/* <source src="http://localhost:9000/video_stream" type="video/mp4"></source> */}
60 | 
61 |     Sorry, your browser doesn't support embedded videos.
62 |     </video>
63 | }
64 | ```
65 | 
66 | #### Server side
67 | ``` javascript
68 | app.get('/main/video', (req, res) => {})
69 | ```
70 | 
71 | ``` javascript
72 | ffmpeg('main/videos/video_name.mp4', { timeout: 432000 }).addOptions([
73 | 
74 | ]).output('main/videos/output.m3u8')
75 | ```
76 | 
77 | As you can see, everything is prefixed by the router's base name except for the `ReactHlsPlayer`'s url property.
78 | 
79 | If it is an endpoint, include the base name. 
80 | 
81 | If it is a file path, do not include. But, make sure there is a folder with the base name in your backend.
82 | 
83 | 
84 | ### Technologies used
85 | - React
86 | - Express JS
87 | - [hls-server](https://www.npmjs.com/package/hls-server)
88 | - [fluent-ffmpeg](https://www.npmjs.com/package/fluent-ffmpeg)
89 | - [@ffmpeg-installer/ffmpeg](https://www.npmjs.com/package/@ffmpeg-installer/ffmpeg)
90 | - [axios](https://www.npmjs.com/package/axios)
91 | - [react-hls-player](https://www.npmjs.com/package/react-hls-player)
92 | 
93 | **Note**
94 | - Check the ```ffmpeg``` function in ```app.js``` to make sure you are converting the right file/folder. 
95 | - This project does not currently delete the ```.ts``` files.
96 | - This project uses a proxy attribute in the ```package.json``` file, it does not use CORS. 
97 | 


--------------------------------------------------------------------------------
/frontend/README.md:
--------------------------------------------------------------------------------
 1 | # Getting Started with Create React App
 2 | 
 3 | This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).
 4 | 
 5 | ## Available Scripts
 6 | 
 7 | In the project directory, you can run:
 8 | 
 9 | ### `npm start`
10 | 
11 | Runs the app in the development mode.\
12 | Open [http://localhost:3000](http://localhost:3000) to view it in the browser.
13 | 
14 | The page will reload if you make edits.\
15 | You will also see any lint errors in the console.
16 | 
17 | ### `npm test`
18 | 
19 | Launches the test runner in the interactive watch mode.\
20 | See the section about [running tests](https://facebook.github.io/create-react-app/docs/running-tests) for more information.
21 | 
22 | ### `npm run build`
23 | 
24 | Builds the app for production to the `build` folder.\
25 | It correctly bundles React in production mode and optimizes the build for the best performance.
26 | 
27 | The build is minified and the filenames include the hashes.\
28 | Your app is ready to be deployed!
29 | 
30 | See the section about [deployment](https://facebook.github.io/create-react-app/docs/deployment) for more information.
31 | 
32 | ### `npm run eject`
33 | 
34 | **Note: this is a one-way operation. Once you `eject`, you can’t go back!**
35 | 
36 | If you aren’t satisfied with the build tool and configuration choices, you can `eject` at any time. This command will remove the single build dependency from your project.
37 | 
38 | Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except `eject` will still work, but they will point to the copied scripts so you can tweak them. At this point you’re on your own.
39 | 
40 | You don’t have to ever use `eject`. The curated feature set is suitable for small and middle deployments, and you shouldn’t feel obligated to use this feature. However we understand that this tool wouldn’t be useful if you couldn’t customize it when you are ready for it.
41 | 
42 | ## Learn More
43 | 
44 | You can learn more in the [Create React App documentation](https://facebook.github.io/create-react-app/docs/getting-started).
45 | 
46 | To learn React, check out the [React documentation](https://reactjs.org/).
47 | 
48 | ### Code Splitting
49 | 
50 | This section has moved here: [https://facebook.github.io/create-react-app/docs/code-splitting](https://facebook.github.io/create-react-app/docs/code-splitting)
51 | 
52 | ### Analyzing the Bundle Size
53 | 
54 | This section has moved here: [https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size](https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size)
55 | 
56 | ### Making a Progressive Web App
57 | 
58 | This section has moved here: [https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app](https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app)
59 | 
60 | ### Advanced Configuration
61 | 
62 | This section has moved here: [https://facebook.github.io/create-react-app/docs/advanced-configuration](https://facebook.github.io/create-react-app/docs/advanced-configuration)
63 | 
64 | ### Deployment
65 | 
66 | This section has moved here: [https://facebook.github.io/create-react-app/docs/deployment](https://facebook.github.io/create-react-app/docs/deployment)
67 | 
68 | ### `npm run build` fails to minify
69 | 
70 | This section has moved here: [https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify](https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify)
71 | 


--------------------------------------------------------------------------------
/backend/app.js:
--------------------------------------------------------------------------------
  1 | const express = require('express')
  2 | const app = express()
  3 | const fs = require('fs');
  4 | const hls = require('hls-server');
  5 | 
  6 | const ffmpeg = require('fluent-ffmpeg');
  7 | const ffmpegInstaller = require('@ffmpeg-installer/ffmpeg');
  8 | 
  9 | 
 10 | app.get('/video', (req, res) => {
 11 |     ffmpeg.setFfmpegPath(ffmpegInstaller.path);
 12 | 
 13 |     var headersSent = false
 14 | 
 15 |     // for rtsp
 16 |     // rtsp://username:password@ip_address
 17 | 
 18 |     // for mp4
 19 | 
 20 |     ffmpeg('videos/video.mp4', { timeout: 432000 }).addOptions([
 21 |         '-profile:v baseline',
 22 |         '-fflags -nobuffer', // no idea whether this causes lower latency
 23 |         '-probesize 32', // no idea whether this causes lower latency
 24 |         '-s 480x360', // resolution (scale)
 25 |         '-level 3.0', 
 26 |         '-start_number 0',
 27 |         '-hls_time 2', // length of each segment (2s in this case)
 28 |         '-hls_list_size 0',
 29 |         '-f hls' // format to hls
 30 |     ]).output('videos/output.m3u8') // output.m3u8 will be in a directory called "videos"
 31 |         .on('end', () => {
 32 |             console.log('end');
 33 |         })
 34 |         .on('progress', function (progress) {
 35 | 
 36 |             // while ffmpeg is converting and processing the files
 37 |             // check to see if the .m3u8 file has been created
 38 |             // we need it for the video player to play something
 39 |             console.log('Processing: ' + progress.percent + '% done')
 40 | 
 41 |             // check if the file exists
 42 |             fs.access("videos/output.m3u8", fs.constants.F_OK, function (err) {
 43 |                 if (err) {
 44 |                     console.log("Processing error")
 45 |                     console.log('File not exist');
 46 |                 } else {
 47 |                     // check to see if headers are sent so as to avoid headers being sent again
 48 |                     // headers should be sent once
 49 |                     if (headersSent === false) {
 50 |                         console.log("Processing success")
 51 |                         console.log("File exists")
 52 | 
 53 |     
 54 |                         //file exists
 55 |                         console.log("==========")
 56 |                         console.log("==========m3u8 file detected==========")
 57 |                         console.log("==========")
 58 |                         
 59 |                         headersSent = true
 60 |                         
 61 |                         // when the .m3u8 file has been created
 62 |                         // send a response to your frontend so that the player can be initialised and shown
 63 |                         res.sendStatus(200) 
 64 |                     }
 65 |                 }
 66 |             });
 67 |     })
 68 |     .run();
 69 | });
 70 | 
 71 | 
 72 | // we are using a proxy, so make sure the port number corresponds to your frontend's package.json proxy attribute
 73 | const server = app.listen(9000); 
 74 | 
 75 | new hls(server, {
 76 |     provider: {
 77 |         exists: (req, cb) => {
 78 |             const ext = req.url.split('.').pop();
 79 | 
 80 |             if (ext !== 'm3u8' && ext !== 'ts') {
 81 |                 return cb(null, true);
 82 |             }
 83 | 
 84 |             
 85 | 
 86 |             fs.access(__dirname + req.url, fs.constants.F_OK, function (err) {
 87 |                 if (err) {
 88 |                     console.log("HLS error")
 89 |                     console.log('File not exist');
 90 |                     return cb(null, false);
 91 |                 }
 92 | 
 93 |                 cb(null, true);
 94 |             });
 95 |         },
 96 |         getManifestStream: (req, cb) => {
 97 |             const stream = fs.createReadStream(__dirname + req.url);
 98 | 
 99 |             cb(null, stream);
100 |         },
101 |         getSegmentStream: (req, cb) => {
102 |             const stream = fs.createReadStream(__dirname + req.url);
103 |             cb(null, stream);
104 |         }
105 |     }
106 | });


--------------------------------------------------------------------------------
/backend/package-lock.json:
--------------------------------------------------------------------------------
  1 | {
  2 |   "name": "express-hls-example",
  3 |   "version": "1.0.0",
  4 |   "lockfileVersion": 1,
  5 |   "requires": true,
  6 |   "dependencies": {
  7 |     "@ffmpeg-installer/darwin-x64": {
  8 |       "version": "4.1.0",
  9 |       "resolved": "https://registry.npmjs.org/@ffmpeg-installer/darwin-x64/-/darwin-x64-4.1.0.tgz",
 10 |       "integrity": "sha512-Z4EyG3cIFjdhlY8wI9aLUXuH8nVt7E9SlMVZtWvSPnm2sm37/yC2CwjUzyCQbJbySnef1tQwGG2Sx+uWhd9IAw==",
 11 |       "optional": true
 12 |     },
 13 |     "@ffmpeg-installer/ffmpeg": {
 14 |       "version": "1.0.20",
 15 |       "resolved": "https://registry.npmjs.org/@ffmpeg-installer/ffmpeg/-/ffmpeg-1.0.20.tgz",
 16 |       "integrity": "sha512-wbgd//6OdwbFXYgV68ZyKrIcozEQpUKlvV66XHaqO2h3sFbX0jYLzx62Q0v8UcFWN21LoxT98NU2P+K0OWsKNA==",
 17 |       "requires": {
 18 |         "@ffmpeg-installer/darwin-x64": "4.1.0",
 19 |         "@ffmpeg-installer/linux-arm": "4.1.3",
 20 |         "@ffmpeg-installer/linux-arm64": "4.1.4",
 21 |         "@ffmpeg-installer/linux-ia32": "4.1.0",
 22 |         "@ffmpeg-installer/linux-x64": "4.1.0",
 23 |         "@ffmpeg-installer/win32-ia32": "4.1.0",
 24 |         "@ffmpeg-installer/win32-x64": "4.1.0"
 25 |       }
 26 |     },
 27 |     "@ffmpeg-installer/linux-arm": {
 28 |       "version": "4.1.3",
 29 |       "resolved": "https://registry.npmjs.org/@ffmpeg-installer/linux-arm/-/linux-arm-4.1.3.tgz",
 30 |       "integrity": "sha512-NDf5V6l8AfzZ8WzUGZ5mV8O/xMzRag2ETR6+TlGIsMHp81agx51cqpPItXPib/nAZYmo55Bl2L6/WOMI3A5YRg==",
 31 |       "optional": true
 32 |     },
 33 |     "@ffmpeg-installer/linux-arm64": {
 34 |       "version": "4.1.4",
 35 |       "resolved": "https://registry.npmjs.org/@ffmpeg-installer/linux-arm64/-/linux-arm64-4.1.4.tgz",
 36 |       "integrity": "sha512-dljEqAOD0oIM6O6DxBW9US/FkvqvQwgJ2lGHOwHDDwu/pX8+V0YsDL1xqHbj1DMX/+nP9rxw7G7gcUvGspSoKg==",
 37 |       "optional": true
 38 |     },
 39 |     "@ffmpeg-installer/linux-ia32": {
 40 |       "version": "4.1.0",
 41 |       "resolved": "https://registry.npmjs.org/@ffmpeg-installer/linux-ia32/-/linux-ia32-4.1.0.tgz",
 42 |       "integrity": "sha512-0LWyFQnPf+Ij9GQGD034hS6A90URNu9HCtQ5cTqo5MxOEc7Rd8gLXrJvn++UmxhU0J5RyRE9KRYstdCVUjkNOQ==",
 43 |       "optional": true
 44 |     },
 45 |     "@ffmpeg-installer/linux-x64": {
 46 |       "version": "4.1.0",
 47 |       "resolved": "https://registry.npmjs.org/@ffmpeg-installer/linux-x64/-/linux-x64-4.1.0.tgz",
 48 |       "integrity": "sha512-Y5BWhGLU/WpQjOArNIgXD3z5mxxdV8c41C+U15nsE5yF8tVcdCGet5zPs5Zy3Ta6bU7haGpIzryutqCGQA/W8A==",
 49 |       "optional": true
 50 |     },
 51 |     "@ffmpeg-installer/win32-ia32": {
 52 |       "version": "4.1.0",
 53 |       "resolved": "https://registry.npmjs.org/@ffmpeg-installer/win32-ia32/-/win32-ia32-4.1.0.tgz",
 54 |       "integrity": "sha512-FV2D7RlaZv/lrtdhaQ4oETwoFUsUjlUiasiZLDxhEUPdNDWcH1OU9K1xTvqz+OXLdsmYelUDuBS/zkMOTtlUAw==",
 55 |       "optional": true
 56 |     },
 57 |     "@ffmpeg-installer/win32-x64": {
 58 |       "version": "4.1.0",
 59 |       "resolved": "https://registry.npmjs.org/@ffmpeg-installer/win32-x64/-/win32-x64-4.1.0.tgz",
 60 |       "integrity": "sha512-Drt5u2vzDnIONf4ZEkKtFlbvwj6rI3kxw1Ck9fpudmtgaZIHD4ucsWB2lCZBXRxJgXR+2IMSti+4rtM4C4rXgg==",
 61 |       "optional": true
 62 |     },
 63 |     "accepts": {
 64 |       "version": "1.3.7",
 65 |       "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.7.tgz",
 66 |       "integrity": "sha512-Il80Qs2WjYlJIBNzNkK6KYqlVMTbZLXgHx2oT0pU/fjRHyEp+PEfEPY0R3WCwAGVOtauxh1hOxNgIf5bv7dQpA==",
 67 |       "requires": {
 68 |         "mime-types": "~2.1.24",
 69 |         "negotiator": "0.6.2"
 70 |       }
 71 |     },
 72 |     "array-flatten": {
 73 |       "version": "1.1.1",
 74 |       "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
 75 |       "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
 76 |     },
 77 |     "async": {
 78 |       "version": "3.2.0",
 79 |       "resolved": "https://registry.npmjs.org/async/-/async-3.2.0.tgz",
 80 |       "integrity": "sha512-TR2mEZFVOj2pLStYxLht7TyfuRzaydfpxr3k9RpHIzMgw7A64dzsdqCxH1WJyQdoe8T10nDXd9wnEigmiuHIZw=="
 81 |     },
 82 |     "body-parser": {
 83 |       "version": "1.19.0",
 84 |       "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.19.0.tgz",
 85 |       "integrity": "sha512-dhEPs72UPbDnAQJ9ZKMNTP6ptJaionhP5cBb541nXPlW60Jepo9RV/a4fX4XWW9CuFNK22krhrj1+rgzifNCsw==",
 86 |       "requires": {
 87 |         "bytes": "3.1.0",
 88 |         "content-type": "~1.0.4",
 89 |         "debug": "2.6.9",
 90 |         "depd": "~1.1.2",
 91 |         "http-errors": "1.7.2",
 92 |         "iconv-lite": "0.4.24",
 93 |         "on-finished": "~2.3.0",
 94 |         "qs": "6.7.0",
 95 |         "raw-body": "2.4.0",
 96 |         "type-is": "~1.6.17"
 97 |       }
 98 |     },
 99 |     "bytes": {
100 |       "version": "3.1.0",
101 |       "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.0.tgz",
102 |       "integrity": "sha512-zauLjrfCG+xvoyaqLoV8bLVXXNGC4JqlxFCutSDWA6fJrTo2ZuvLYTqZ7aHBLZSMOopbzwv8f+wZcVzfVTI2Dg=="
103 |     },
104 |     "content-disposition": {
105 |       "version": "0.5.3",
106 |       "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.3.tgz",
107 |       "integrity": "sha512-ExO0774ikEObIAEV9kDo50o+79VCUdEB6n6lzKgGwupcVeRlhrj3qGAfwq8G6uBJjkqLrhT0qEYFcWng8z1z0g==",
108 |       "requires": {
109 |         "safe-buffer": "5.1.2"
110 |       }
111 |     },
112 |     "content-type": {
113 |       "version": "1.0.4",
114 |       "resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz",
115 |       "integrity": "sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA=="
116 |     },
117 |     "cookie": {
118 |       "version": "0.4.0",
119 |       "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.4.0.tgz",
120 |       "integrity": "sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg=="
121 |     },
122 |     "cookie-signature": {
123 |       "version": "1.0.6",
124 |       "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
125 |       "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw="
126 |     },
127 |     "cors": {
128 |       "version": "2.8.5",
129 |       "resolved": "https://registry.npmjs.org/cors/-/cors-2.8.5.tgz",
130 |       "integrity": "sha512-KIHbLJqu73RGr/hnbrO9uBeixNGuvSQjul/jdFvS/KFSIH1hWVd1ng7zOHx+YrEfInLG7q4n6GHQ9cDtxv/P6g==",
131 |       "requires": {
132 |         "object-assign": "^4",
133 |         "vary": "^1"
134 |       }
135 |     },
136 |     "debug": {
137 |       "version": "2.6.9",
138 |       "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
139 |       "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
140 |       "requires": {
141 |         "ms": "2.0.0"
142 |       }
143 |     },
144 |     "depd": {
145 |       "version": "1.1.2",
146 |       "resolved": "https://registry.npmjs.org/depd/-/depd-1.1.2.tgz",
147 |       "integrity": "sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak="
148 |     },
149 |     "destroy": {
150 |       "version": "1.0.4",
151 |       "resolved": "https://registry.npmjs.org/destroy/-/destroy-1.0.4.tgz",
152 |       "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA="
153 |     },
154 |     "ee-first": {
155 |       "version": "1.1.1",
156 |       "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
157 |       "integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0="
158 |     },
159 |     "encodeurl": {
160 |       "version": "1.0.2",
161 |       "resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz",
162 |       "integrity": "sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k="
163 |     },
164 |     "escape-html": {
165 |       "version": "1.0.3",
166 |       "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
167 |       "integrity": "sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg="
168 |     },
169 |     "etag": {
170 |       "version": "1.8.1",
171 |       "resolved": "https://registry.npmjs.org/etag/-/etag-1.8.1.tgz",
172 |       "integrity": "sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc="
173 |     },
174 |     "express": {
175 |       "version": "4.17.1",
176 |       "resolved": "https://registry.npmjs.org/express/-/express-4.17.1.tgz",
177 |       "integrity": "sha512-mHJ9O79RqluphRrcw2X/GTh3k9tVv8YcoyY4Kkh4WDMUYKRZUq0h1o0w2rrrxBqM7VoeUVqgb27xlEMXTnYt4g==",
178 |       "requires": {
179 |         "accepts": "~1.3.7",
180 |         "array-flatten": "1.1.1",
181 |         "body-parser": "1.19.0",
182 |         "content-disposition": "0.5.3",
183 |         "content-type": "~1.0.4",
184 |         "cookie": "0.4.0",
185 |         "cookie-signature": "1.0.6",
186 |         "debug": "2.6.9",
187 |         "depd": "~1.1.2",
188 |         "encodeurl": "~1.0.2",
189 |         "escape-html": "~1.0.3",
190 |         "etag": "~1.8.1",
191 |         "finalhandler": "~1.1.2",
192 |         "fresh": "0.5.2",
193 |         "merge-descriptors": "1.0.1",
194 |         "methods": "~1.1.2",
195 |         "on-finished": "~2.3.0",
196 |         "parseurl": "~1.3.3",
197 |         "path-to-regexp": "0.1.7",
198 |         "proxy-addr": "~2.0.5",
199 |         "qs": "6.7.0",
200 |         "range-parser": "~1.2.1",
201 |         "safe-buffer": "5.1.2",
202 |         "send": "0.17.1",
203 |         "serve-static": "1.14.1",
204 |         "setprototypeof": "1.1.1",
205 |         "statuses": "~1.5.0",
206 |         "type-is": "~1.6.18",
207 |         "utils-merge": "1.0.1",
208 |         "vary": "~1.1.2"
209 |       }
210 |     },
211 |     "finalhandler": {
212 |       "version": "1.1.2",
213 |       "resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-1.1.2.tgz",
214 |       "integrity": "sha512-aAWcW57uxVNrQZqFXjITpW3sIUQmHGG3qSb9mUah9MgMC4NeWhNOlNjXEYq3HjRAvL6arUviZGGJsBg6z0zsWA==",
215 |       "requires": {
216 |         "debug": "2.6.9",
217 |         "encodeurl": "~1.0.2",
218 |         "escape-html": "~1.0.3",
219 |         "on-finished": "~2.3.0",
220 |         "parseurl": "~1.3.3",
221 |         "statuses": "~1.5.0",
222 |         "unpipe": "~1.0.0"
223 |       }
224 |     },
225 |     "fluent-ffmpeg": {
226 |       "version": "2.1.2",
227 |       "resolved": "https://registry.npmjs.org/fluent-ffmpeg/-/fluent-ffmpeg-2.1.2.tgz",
228 |       "integrity": "sha1-yVLeIkD4EuvaCqgAbXd27irPfXQ=",
229 |       "requires": {
230 |         "async": ">=0.2.9",
231 |         "which": "^1.1.1"
232 |       }
233 |     },
234 |     "forwarded": {
235 |       "version": "0.1.2",
236 |       "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.1.2.tgz",
237 |       "integrity": "sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ="
238 |     },
239 |     "fresh": {
240 |       "version": "0.5.2",
241 |       "resolved": "https://registry.npmjs.org/fresh/-/fresh-0.5.2.tgz",
242 |       "integrity": "sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac="
243 |     },
244 |     "hls-server": {
245 |       "version": "1.5.0",
246 |       "resolved": "https://registry.npmjs.org/hls-server/-/hls-server-1.5.0.tgz",
247 |       "integrity": "sha512-uDTPyuNvHjd5KkK/Zmm6vAWERdRp0l8rlkfSO56KcJGsEfFMwVcgkzbScTmrV+kuOq9FznWf9ze9pprtGEletA==",
248 |       "requires": {
249 |         "http-attach": "^1.0.0",
250 |         "minimist": "^1.2.0"
251 |       }
252 |     },
253 |     "http-attach": {
254 |       "version": "1.0.0",
255 |       "resolved": "https://registry.npmjs.org/http-attach/-/http-attach-1.0.0.tgz",
256 |       "integrity": "sha1-ZeqA8AaWMB3s5dbMiC2BGzEy0AY="
257 |     },
258 |     "http-errors": {
259 |       "version": "1.7.2",
260 |       "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.7.2.tgz",
261 |       "integrity": "sha512-uUQBt3H/cSIVfch6i1EuPNy/YsRSOUBXTVfZ+yR7Zjez3qjBz6i9+i4zjNaoqcoFVI4lQJ5plg63TvGfRSDCRg==",
262 |       "requires": {
263 |         "depd": "~1.1.2",
264 |         "inherits": "2.0.3",
265 |         "setprototypeof": "1.1.1",
266 |         "statuses": ">= 1.5.0 < 2",
267 |         "toidentifier": "1.0.0"
268 |       }
269 |     },
270 |     "iconv-lite": {
271 |       "version": "0.4.24",
272 |       "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
273 |       "integrity": "sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==",
274 |       "requires": {
275 |         "safer-buffer": ">= 2.1.2 < 3"
276 |       }
277 |     },
278 |     "inherits": {
279 |       "version": "2.0.3",
280 |       "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
281 |       "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
282 |     },
283 |     "ipaddr.js": {
284 |       "version": "1.9.1",
285 |       "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.1.tgz",
286 |       "integrity": "sha512-0KI/607xoxSToH7GjN1FfSbLoU0+btTicjsQSWQlh/hZykN8KpmMf7uYwPW3R+akZ6R/w18ZlXSHBYXiYUPO3g=="
287 |     },
288 |     "isexe": {
289 |       "version": "2.0.0",
290 |       "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
291 |       "integrity": "sha1-6PvzdNxVb/iUehDcsFctYz8s+hA="
292 |     },
293 |     "media-typer": {
294 |       "version": "0.3.0",
295 |       "resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
296 |       "integrity": "sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g="
297 |     },
298 |     "merge-descriptors": {
299 |       "version": "1.0.1",
300 |       "resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.1.tgz",
301 |       "integrity": "sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E="
302 |     },
303 |     "methods": {
304 |       "version": "1.1.2",
305 |       "resolved": "https://registry.npmjs.org/methods/-/methods-1.1.2.tgz",
306 |       "integrity": "sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4="
307 |     },
308 |     "mime": {
309 |       "version": "1.6.0",
310 |       "resolved": "https://registry.npmjs.org/mime/-/mime-1.6.0.tgz",
311 |       "integrity": "sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg=="
312 |     },
313 |     "mime-db": {
314 |       "version": "1.46.0",
315 |       "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.46.0.tgz",
316 |       "integrity": "sha512-svXaP8UQRZ5K7or+ZmfNhg2xX3yKDMUzqadsSqi4NCH/KomcH75MAMYAGVlvXn4+b/xOPhS3I2uHKRUzvjY7BQ=="
317 |     },
318 |     "mime-types": {
319 |       "version": "2.1.29",
320 |       "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.29.tgz",
321 |       "integrity": "sha512-Y/jMt/S5sR9OaqteJtslsFZKWOIIqMACsJSiHghlCAyhf7jfVYjKBmLiX8OgpWeW+fjJ2b+Az69aPFPkUOY6xQ==",
322 |       "requires": {
323 |         "mime-db": "1.46.0"
324 |       }
325 |     },
326 |     "minimist": {
327 |       "version": "1.2.5",
328 |       "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
329 |       "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw=="
330 |     },
331 |     "ms": {
332 |       "version": "2.0.0",
333 |       "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
334 |       "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
335 |     },
336 |     "negotiator": {
337 |       "version": "0.6.2",
338 |       "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.2.tgz",
339 |       "integrity": "sha512-hZXc7K2e+PgeI1eDBe/10Ard4ekbfrrqG8Ep+8Jmf4JID2bNg7NvCPOZN+kfF574pFQI7mum2AUqDidoKqcTOw=="
340 |     },
341 |     "object-assign": {
342 |       "version": "4.1.1",
343 |       "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
344 |       "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM="
345 |     },
346 |     "on-finished": {
347 |       "version": "2.3.0",
348 |       "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.3.0.tgz",
349 |       "integrity": "sha1-IPEzZIGwg811M3mSoWlxqi2QaUc=",
350 |       "requires": {
351 |         "ee-first": "1.1.1"
352 |       }
353 |     },
354 |     "parseurl": {
355 |       "version": "1.3.3",
356 |       "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.3.tgz",
357 |       "integrity": "sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ=="
358 |     },
359 |     "path-to-regexp": {
360 |       "version": "0.1.7",
361 |       "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.7.tgz",
362 |       "integrity": "sha1-32BBeABfUi8V60SQ5yR6G/qmf4w="
363 |     },
364 |     "proxy-addr": {
365 |       "version": "2.0.6",
366 |       "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.6.tgz",
367 |       "integrity": "sha512-dh/frvCBVmSsDYzw6n926jv974gddhkFPfiN8hPOi30Wax25QZyZEGveluCgliBnqmuM+UJmBErbAUFIoDbjOw==",
368 |       "requires": {
369 |         "forwarded": "~0.1.2",
370 |         "ipaddr.js": "1.9.1"
371 |       }
372 |     },
373 |     "qs": {
374 |       "version": "6.7.0",
375 |       "resolved": "https://registry.npmjs.org/qs/-/qs-6.7.0.tgz",
376 |       "integrity": "sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ=="
377 |     },
378 |     "range-parser": {
379 |       "version": "1.2.1",
380 |       "resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.1.tgz",
381 |       "integrity": "sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg=="
382 |     },
383 |     "raw-body": {
384 |       "version": "2.4.0",
385 |       "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.4.0.tgz",
386 |       "integrity": "sha512-4Oz8DUIwdvoa5qMJelxipzi/iJIi40O5cGV1wNYp5hvZP8ZN0T+jiNkL0QepXs+EsQ9XJ8ipEDoiH70ySUJP3Q==",
387 |       "requires": {
388 |         "bytes": "3.1.0",
389 |         "http-errors": "1.7.2",
390 |         "iconv-lite": "0.4.24",
391 |         "unpipe": "1.0.0"
392 |       }
393 |     },
394 |     "safe-buffer": {
395 |       "version": "5.1.2",
396 |       "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
397 |       "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
398 |     },
399 |     "safer-buffer": {
400 |       "version": "2.1.2",
401 |       "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
402 |       "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
403 |     },
404 |     "send": {
405 |       "version": "0.17.1",
406 |       "resolved": "https://registry.npmjs.org/send/-/send-0.17.1.tgz",
407 |       "integrity": "sha512-BsVKsiGcQMFwT8UxypobUKyv7irCNRHk1T0G680vk88yf6LBByGcZJOTJCrTP2xVN6yI+XjPJcNuE3V4fT9sAg==",
408 |       "requires": {
409 |         "debug": "2.6.9",
410 |         "depd": "~1.1.2",
411 |         "destroy": "~1.0.4",
412 |         "encodeurl": "~1.0.2",
413 |         "escape-html": "~1.0.3",
414 |         "etag": "~1.8.1",
415 |         "fresh": "0.5.2",
416 |         "http-errors": "~1.7.2",
417 |         "mime": "1.6.0",
418 |         "ms": "2.1.1",
419 |         "on-finished": "~2.3.0",
420 |         "range-parser": "~1.2.1",
421 |         "statuses": "~1.5.0"
422 |       },
423 |       "dependencies": {
424 |         "ms": {
425 |           "version": "2.1.1",
426 |           "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
427 |           "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg=="
428 |         }
429 |       }
430 |     },
431 |     "serve-static": {
432 |       "version": "1.14.1",
433 |       "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.14.1.tgz",
434 |       "integrity": "sha512-JMrvUwE54emCYWlTI+hGrGv5I8dEwmco/00EvkzIIsR7MqrHonbD9pO2MOfFnpFntl7ecpZs+3mW+XbQZu9QCg==",
435 |       "requires": {
436 |         "encodeurl": "~1.0.2",
437 |         "escape-html": "~1.0.3",
438 |         "parseurl": "~1.3.3",
439 |         "send": "0.17.1"
440 |       }
441 |     },
442 |     "setprototypeof": {
443 |       "version": "1.1.1",
444 |       "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.1.tgz",
445 |       "integrity": "sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw=="
446 |     },
447 |     "statuses": {
448 |       "version": "1.5.0",
449 |       "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.5.0.tgz",
450 |       "integrity": "sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow="
451 |     },
452 |     "toidentifier": {
453 |       "version": "1.0.0",
454 |       "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.0.tgz",
455 |       "integrity": "sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw=="
456 |     },
457 |     "type-is": {
458 |       "version": "1.6.18",
459 |       "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.18.tgz",
460 |       "integrity": "sha512-TkRKr9sUTxEH8MdfuCSP7VizJyzRNMjj2J2do2Jr3Kym598JVdEksuzPQCnlFPW4ky9Q+iA+ma9BGm06XQBy8g==",
461 |       "requires": {
462 |         "media-typer": "0.3.0",
463 |         "mime-types": "~2.1.24"
464 |       }
465 |     },
466 |     "unpipe": {
467 |       "version": "1.0.0",
468 |       "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
469 |       "integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw="
470 |     },
471 |     "utils-merge": {
472 |       "version": "1.0.1",
473 |       "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",
474 |       "integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM="
475 |     },
476 |     "vary": {
477 |       "version": "1.1.2",
478 |       "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
479 |       "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw="
480 |     },
481 |     "which": {
482 |       "version": "1.3.1",
483 |       "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
484 |       "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
485 |       "requires": {
486 |         "isexe": "^2.0.0"
487 |       }
488 |     }
489 |   }
490 | }
491 | 


--------------------------------------------------------------------------------