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QuickTime is an extensible multimedia framework developed by Apple Inc., capable of handling various formats of digital video, picture, sound, panoramic images, and interactivity. The classic version of QuickTime is available for Windows XP and later, as well as Mac OS X Leopard and later operating systems. A more recent version, QuickTime X, is currently available on Mac OS X Snow Leopard and newer. As of the Mac OS X Lion, the underlying media framework for Quicktime, QTKit, is deprecated in favor of a newer graphics framework, AV Foundation. The Quicktime X player however is still included with the new releases of the OS. ==Overview== QuickTime is bundled with OS X. QuickTime for Microsoft Windows has always been downloadable as a standalone installation, as well as being bundled with Apple's iTunes (prior to iTunes 10.5). Software development kits (SDKs) for QuickTime are available to the public with an Apple Developer Connection (ADC) subscription. It is available free of charge for both OS X and Windows operating systems. There are some other free player applications that rely on the QuickTime framework, providing features not available in the basic QuickTime Player. For example, iTunes can export audio in WAV, AIFF, MP3, AAC, and Apple Lossless. In addition, OS X has a simple AppleScript which can be used to play a movie in full-screen mode.,〔(【引用サイトリンク】 url=http://www.macworld.com/weblogs/mac911/2005/08/fullscreen/index.php )〕 but since version 7.2 full-screen viewing is now supported in the non-pro version.〔(【引用サイトリンク】 url=http://www.apple.com/support/downloads/quicktime72formac.html )〕 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「QuickTime」の詳細全文を読む スポンサード リンク
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