Not to be confused with. Contents • • • • • • • • • • • • • • • • • • • • • • • • • • • Features [ ] Adobe Flash Player is a runtime that executes and displays content from a provided file, although it has no in-built features to modify the SWF file at runtime. It can execute software written in the programming language which enables the runtime manipulation of text, data,,,. The player can also access certain connected hardware devices, including and, after permission for the same has been granted by the user. Flash Player is used internally by the (AIR), to provide a cross-platform runtime environment for and mobile applications. AIR supports installable applications on,,, and some mobile operating systems such as. Filme seriale online subtitrate gratis. Flash applications must specifically be built for the AIR runtime to use additional features provided, such as file system integration, native client extensions, native window/screen integration, taskbar/dock integration, and hardware integration with connected and devices. Data formats [ ] Flash Player includes native support for many, some of which can only be accessed through the scripting interface. • XML: Flash Player has included native support for parsing and generation since version 8. XML data is held in memory as an XML, and can be manipulated using ActionScript. ActionScript 3 also supports (E4X), which allows XML data to be manipulated more easily. ![]() Download free Adobe Flash Player software for your Windows, Mac OS, and Unix-based devices to enjoy stunning audio/video playback, and exciting gameplay. Adobe Flash Player is not a stand alone program, it is installed as an extension in the web browser you use, whether its Internet Explorer or Firefox. Basically, its contained within the browser. You can find it in Internet Explorer by click Tools > Manage Add Ons or Tools > Add Ons > Plug Ins (in Firefox). SWF Flash delivery file — the file that end users see. This is a compressed version of the FLA file which is optimized for viewing in a web browser, the standalone Flash Player, or any other program which supports Flash. This file type cannot be edited in Flash. SWT Flash template. Location Of Adobe Flash Program Files Free Download• JSON: Flash Player 11 includes native support for importing and exporting data in the (JSON) format, which allows interoperability with and programs. • AMF: Flash Player allows application data to be stored on users computers, in the form of, the Flash equivalent to. Flash Player can also read and write files in the, the default data format for Local Shared Objects. Since the AMF format specification is published, data can be transferred to and from Flash applications using AMF datasets instead of or, reducing the need for and such data. • SWF: The specification for the file format was published by Adobe, enabling the development of the SWX Format project, which used the SWF file format and AMF as a means for Flash applications to exchange data with server side applications. Location Of Adobe Flash PlayerThe SWX system stores data as standard SWF bytecode which is automatically interpreted by Flash Player. Another project, SWXml allows Flash applications to load XML files as native ActionScript objects without any client-side XML parsing, by converting XML files to SWF/AMF on the server. Multimedia formats [ ] Flash Player is primarily a graphics and multimedia platform, and has supported and since its earliest version. It supports the following different multimedia formats which it can natively and play back. • MP3: Support for decoding and playback of (MP3) audio was introduced in Flash Player 4. MP3 files can be accessed and played back from a server via, or embedded inside an SWF file, which is also a streaming format. • FLV: Support for decoding and playing back video and audio inside (FLV and F4V) files, a format developed. Flash Video is only a container format and supports multiple different video, such as, and more recently. Flash Player uses hardware acceleration to display video where present, using technologies such as and to do so. Flash Video is used by,,, and other news providers. FLV files can be played back from a server using, and can also be embedded inside an SWF file. Flash Video can also be streamed via using the or other such server-side software. • PNG: Support for decoding and rendering (PNG) images, in both its 24-bit (opaque) and 32-bit (semi-transparent) variants. Flash Player 11 can also encode a PNG bitmap via ActionScript. • JPEG: Support for decoding and rendering compressed images. Flash Player 10 added support for the advanced image compression standard developed by, which results in better compression and quality than JPEG. JPEG-XR enables and compression with or without transparency. Flash Player 11 can also encode a JPEG or JPEG-XR bitmap via ActionScript. • GIF: Support for decoding and rendering compressed (GIF) images, in its single-frame variants only. Loading a multi-frame GIF will display only the first image frame. Streaming protocols [ ] • HTTP: Support for communicating with using requests and data. However, only websites that explicitly allow Flash to connect to them can be accessed via HTTP or, to prevent Flash being used as a tool for,,. Websites must host a certain XML file termed a cross domain policy, allowing or denying Flash content from specific websites to connect to them. Certain websites, such as,, already host a cross domain policy that permits Flash content to access their website via HTTP. • RTMP: Support for live audio and video streaming using the (RTMP) developed. RTMP supports a non-encrypted version over the (TCP) or an encrypted version over a secure (SSL) connection. RTMPT can also be within requests to traverse that only allow HTTP traffic. • TCP: Support for (TCP) Internet socket communication to communicate with any type of server, using. Sockets can be used only via, and can transfer, or binary data (ActionScript 3.0 and later). To prevent security issues, web servers that permit Flash content to communicate with them using sockets must host an -based cross domain policy file, served on 843. Sockets enable AS3 programs to interface with any kind of server software, such as. Performance [ ] Hardware acceleration [ ] Until version 10 of the Flash player, there was no support for acceleration. Version 10 added a limited form of support for on materials in the form of the API, but still did not have GPU-accelerated 3D vertex processing. A significant change came in version 11, which added a new low-level API called (initially codenamed Molehill), which provides full GPU acceleration, similar to. (The partial support for GPU acceleration in Pixel Bender was completely removed in Flash 11.8, resulting in the disruption of some projects like MIT's, which lacked the manpower to recode their applications quickly enough. ) Current versions of Flash Player are optimized to use for video playback and 3D graphics rendering on many devices, including desktop computers. Performance is similar to playback. Also, Flash Player has been used on multiple mobile devices as a primary user interface renderer. Compilation [ ] Although code written in ActionScript 3 executes up to 10 times faster than the prior ActionScript 2, the Adobe ActionScript 3 compiler is a non-, and produces inefficient bytecode in the resulting SWF, when compared to toolkits such as., a toolkit that targets code to run within the Flash Player, uses the compiler to produce bytecode that runs up to 10 times faster than code the ActionScript 3 compiler produces, only because the LLVM compiler uses more aggressive optimization. Adobe has released ActionScript Compiler 2 (ASC2) in Flex 4.7 and onwards, which improves compilation times and optimizes the generated bytecode and supports, improving its performance at runtime. As of 2012, the multiplatform language can build programs for Flash Player that perform faster than the same application built with the Adobe Flex SDK compiler.
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