|
Adobe Media Server (AMS) is a proprietary data and media server from Adobe Systems (originally a Macromedia product). This server works with the Flash Player runtime to create media driven, multiuser RIAs (Rich Internet Applications). The server uses ActionScript 1, an ECMAScript based scripting language, for server-side logic. Prior to version 2, it was known as Flash Communication Server. Prior to version 5, it was known as Flash Media Server. == History == On March 16, 2002, Macromedia released Flash Player 6. This version included all the functionality for a yet to be released server called Flash Communication Server MX. Version 1.0 was released on 9 July 2002〔(Communication Server 1.0 Press Release )〕 and included all the basic features that make up the product, including the NetConnection, SharedObject and NetStream objects. Version 1.5 was released on 27 March 2003〔(Communication Server 1.5 Press Release )〕 giving the server HTTP Tunneling, Linux support and a free developer edition. Version 2.0 was released on November 15, 2005.〔(Media Server 2 Press Release )〕 The server was renamed to Flash Media Server for this build to better illustrate what the server does; however, the version numbers were not reset. Version 2.0 brought support to stream the new video codec in Flash Player 8, On2’s VP6. However the Flash Player (as of version 10.1) can still only encode to the Spark codec. Version 2.0 also introduced edge-origin servers, an optional enterprise architecture that simplifies load balancing. The server side Actionscript runtime also received updates with support for XML, XMLSocket, SOAP and File operations. Version 3.0 was released on December 4, 2007.〔(Flash Media 3 Press Release )〕 Version 3.5 was released on January 13, 2009. It also includes a free "development" server.〔https://www.adobe.com/support/flashmediaserver/downloads_updaters.html〕 Version 4.0 was released on September 13, 2010 and introduced full 64-bit support, more secure multiprotocol streaming, IP multicast broadcast, multicast fusion, peer-assisted networking, enhanced buffer, absolute timecode, RTMP QoS improvements, simplified player development, faster switching with RTMP Dynamic Streaming and integrated HTTP server.〔(Flash Media Enterprise Server 4 Datasheet )〕 Version 5.0 was released on October 8, 2012.〔(Announcing Adobe Media Server 5 and Adobe Access 4 )〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Adobe Flash Media Server」の詳細全文を読む スポンサード リンク
|