转http://blog.lixiphp.com/10-top-free-opensource-flv-player/
10 Free Open Source embeddable Video Players，在现在网络中比较流行在线视频播放器，比如优酷、土豆、酷六、六间房、腾讯等都自带有在线视频播放的功能。
今天我就目前收集到的十个开源视频播放器与大家一起分享。
Vcastr 3.0 – flash video(flv) player (开源 Open Source)这是一款国内开发的在线视频播放器，值得首先推荐。在财经网中得到应用。
官方地址：http://www.ruochi.com/main/2008/03/19/vcastr-30/
源码下载：http://vcastr.googlecode.com/svn/trunk/vcastr3/release/src.zip
特点：
使用as3.0重新写了播放器可以设置循环播放，自动播放，是否直接开始下载，控制栏的颜色和模式控制栏可以适应超小的尺寸播放器大小缩小,在20+k左右可以通过xml对播放器设置可以播放多个影片，并且有影片列表可以使用插件扩充播放器的功能可以用插件设置logo及连接可以用插件来用javascript控制播放器 JW Player The Web’s top video player. Now with HTML5 support.The JW Player™ is JW Player for Flash Version 5 and for Flash is the Internet’s most popular and flexible media player. It supports playback of any format the Adobe Flash Player can handle, as well as HTTP and RTMP streaming and various XML playlist formats. A wide range of configuration options can be set, and an extensive JavaScript API is available. The player’s skinning functionality allows you to completely customize its look, and the plugin architecture allows you to easily extend the player with features such as sharing, analytics and ad serving.
The JW Player’s source code is freely available and can be built entirely using free and open-source software.
官方网址：www.longtailvideo.com/players/jw-flv-player/
源码下载：http://developer.longtailvideo.com/trac/browser/
Flowplayer – Flash Video Player for the Webflowplayer的是一个开源（GPL3）视频播放器的网站。它经常被网站所有者，开发商，爱好者，企业，程序员所使用。
官方网址：http://flowplayer.org/
源码下载：http://releases.flowplayer.org/flowplayer/flowplayer-3.2.7-src.zip
f4Player :: Open Source Flash Video Player (FLV, F4V, MP4)f4Player是一个开源的Flash（AS3）视频播放器和库项目。它是如此之小只有13kb，完全免费的LGPL许可。
特点：
免费，小，快，可定制和互联网上最好的FLV播放器！官方网址：http://f4player.org/
源码下载：http://code.google.com/p/f4player/downloads/detail?name=f4player-beta-v1.00.zip
Open Standard Media (OSM) PlayerWith the onset of HTML5, there is a dramatic paradigm shift in the wake for online media content delivery. For well over 6 years, this industry has been dominated by the proprietary Adobe Flash Player, which has been used to deliver high quality media to audiences far and wide. This reign is coming to a dramatic end as new Open Standard technology takes its place. Yes, HTML5 is here, and we present to you the Open Standard Media (OSM) Player!
官方还提供有drupal的视频模块开源下载。
官方网址：http://www.mediafront.org/project/osmplayer
源码下载：https://github.com/mediafront/osmplayer/zipball/v1.0-rc4
OSFlvPlayer The Open Source, Embeddable FLV Player这是一款超简单的基于flash的FLV视频播放器。OSFlvPlayer是一个开源的，Flash嵌入式播放器。该播放器提供了可在嵌入代码大量更改的选项。还提供了由JavaScript编写的一个自动生成代码，PHP的函数库等功能，完全开放的源代码！
官方网址：http://www.osflv.com/
源码下载：http://www.osflv.com/Downloads/OSFlvPlayer_v4.2.zip
Projekktor Zwei – Free HTML5 video playerProjekktor是一个自由，开源（GPL）的基于HTML5的由Javascript写的视频播放器。它解决了跨浏览器和兼容性问题，提供了极其强大的非标功能。
官方网址：http://www.projekktor.com/
源码下载：http://downloads.projekktor.com/archives/projekktor-0.8.20.tar.gz
Jaris Flash Video PlayerJaris是一个Flash视频和音频播放器，可用于haxe自由发展。它是开源的，并已在其他商业公司找到了最重要的基本特征。
Features：
Aspect ratio switcherFullscreen supportH.264 playback supportHttp pseudostreaming supportRTMP streaming supportYoutube player api supportPoster imageUse your own logo with linkHide controls on fullscreenCustom control colorsHardware scalingKeyboard shortcutsJavascript interface to control the playerand many more…官方网址：http://jarisflvplayer.org/
源码下载：http://jarisflvplayer.org/download
FLV PlayerFLV Player – Play your web movies, is an open source, free and customizable FLV player to play flash movies. It has 5 different versions that lets you only use a “play button” on player. Here are the versions mini, normal, maxi, multi, js.
官方网址：http://flv-player.net/
flvplayer Flash FLV player官方网址：http://code.google.com/p/flvplayer/
源码下载：http://code.google.com/p/flvplayer/downloads/list
这是目前总结的最全面的、市场上仅有的开源、免费使用的在线flv视频播放器。
您在使用过程中请更新自己的需求适当选择。