hd-flv
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    1.0.0 • Public • Published

    flv.js npm

    An HTML5 Flash Video (FLV) Player written in pure JavaScript without Flash. LONG LIVE FLV!

    This project relies on Media Source Extensions to work.

    Overview

    flv.js works by transmuxing FLV file stream into ISO BMFF (Fragmented MP4) segments, followed by feeding mp4 segments into an HTML5 <video> element through Media Source Extensions API.

    flv.js is written in ECMAScript 6, transpiled into ECMAScript 5 by Babel Compiler, and bundled with Browserify.

    Demo

    Features

    • FLV container with H.264 + AAC / MP3 codec playback
    • Multipart segmented video playback
    • HTTP FLV low latency live stream playback
    • FLV over WebSocket live stream playback
    • Compatible with Chrome, FireFox, Safari 10, IE11 and Edge
    • Extremely low overhead, and hardware accelerated by your browser!

    Installation

    npm install --save hd-flv-js

    Build

    npm install          # install dev-dependences
    npm install -g gulp  # install build tool
    gulp release         # packaged & minimized js will be emitted in dist folder

    cnpm mirror is recommended if you are in Mainland China.

    CORS

    If you use standalone video server for FLV stream, Access-Control-Allow-Origin header must be configured correctly on video server for cross-origin resource fetching.

    See cors.md for more details.

    Getting Started

    <script src="flv.min.js"></script>
    <video id="videoElement"></video>
    <script>
        if (flvjs.isSupported()) {
            var videoElement = document.getElementById('videoElement');
            var flvPlayer = flvjs.createPlayer({
                type: 'flv',
                url: 'http://example.com/flv/video.flv'
            });
            flvPlayer.attachMediaElement(videoElement);
            flvPlayer.load();
            flvPlayer.play();
        }
    </script>

    Limitations

    • MP3 audio codec is currently not working on IE11 / Edge
    • HTTP FLV live stream is not currently working on all browsers, see livestream.md

    Multipart playback

    You only have to provide a playlist for MediaDataSource. See multipart.md

    Livestream playback

    See livestream.md

    API and Configuration

    See api.md

    Debug

    npm install          # install dev-dependences
    npm install -g gulp  # install build tool
    npm run dev          # with incremental compile and auto reload

    Design

    See design.md

    License

    Copyright (C) 2016 Bilibili. All Rights Reserved.
    
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at
    
        http://www.apache.org/licenses/LICENSE-2.0
    
    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.
    

    Install

    npm i hd-flv

    DownloadsWeekly Downloads

    0

    Version

    1.0.0

    License

    Apache-2.0

    Unpacked Size

    3.05 MB

    Total Files

    56

    Last publish

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