Invention Grant
- Patent Title: Method and apparatus for compositing various types of content
- Patent Title (中): 用于合成各种内容的方法和装置
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Application No.: US11620720Application Date: 2007-01-07
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Publication No.: US08656311B1Publication Date: 2014-02-18
- Inventor: John Harper , Kenneth C. Dyke
- Applicant: John Harper , Kenneth C. Dyke
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Blakely, Sokoloff, Taylor & Zafman LLP
- Main IPC: G06F3/048
- IPC: G06F3/048

Abstract:
At least some embodiments of the present disclosure include a method for compositing media and non-media content of user interface for display on a device. The method includes constructing a data structure having a hierarchy of layers associated with the user interface of the device. The method further includes determining whether each layer of the data structure is associated with media or non-media content. The data structure or layer tree is traversed in order to determine whether each of the layers of the data structure is associated with media or non-media content. The method further includes detaching a layer associated with media content from the data structure. The method further includes storing media content in a first memory location. The method further includes storing non-media content in a second memory location. The method further includes compositing the media and non-media content for display on the device.
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