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Enhanced TV Binary Interchange Format (EBIF) is a multimedia content format defined by a specification developed under the OpenCable project of CableLabs (Cable Television Laboratories, Inc.). The primary purpose of the EBIF content format is to represent an optimized collection of widget and byte code specifications that define one or more multimedia pages, similar to web pages, but specialized for use within an enhanced television or interactive television system. An EBIF resource (file), i.e., a sequence of bytes that conforms to the EBIF content format, forms the primary information contained in an ETV Application. An ETV User Agent acquires, decodes, presents (widgets), and executes (actions) contained in an EBIF resource in order to present a multimedia page to an end-user. Other types of more specialized EBIF resources play auxiliary roles to this principal role of encoding viewable and interactive pages. == Common Resource Format == An EBIF resource consists of the following components: * Resource Header * Optional Common Section * Optional Platform Section 1...N A common or platform section of an EBIF resource consists of the following constructs: * Section Header * Table Directory * Table 0...''N-1'' * Optional Heap 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「Enhanced TV Binary Interchange Format」の詳細全文を読む スポンサード リンク
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