首页> 外国专利> Software component wrappers for multimedia subcomponents that control the performance of the multimedia function of the subcomponents.

Software component wrappers for multimedia subcomponents that control the performance of the multimedia function of the subcomponents.

机译:多媒体子组件的软件组件包装器,用于控制子组件的多媒体功能的性能。

摘要

Disclosed is software for performing a multimedia function in a computing device, such as a smart phone or PDA, using a software wrapper component. The wrapper component has multimedia software subcomponents, each of which performs part of the multimedia function. The wrapper component is capable of controlling the multimedia subcomponents to perform the multimedia function in response to a request from a client component. The wrapper may insert or remove into itself the multimedia subcomponents. The wrapper may provide an output to the client component, as a callback from a subcomponent. The wrapper may provide the client component with access to control the subcomponents. The wrapper may when it receives an instruction from the client component to be notified if there are sufficient resources available for the subcomponents to function, identify if the resources are available and thus notifying the client component. The wrapper may be compliant with an existing multimedia application programming interface, such as OpenMAX IL APL.
机译:公开了用于使用软件包装器组件在诸如智能电话或PDA的计算设备中执行多媒体功能的软件。包装器组件具有多媒体软件子组件,每个子组件执行部分多媒体功能。包装器组件能够响应于来自客户端组件的请求来控制多媒体子组件以执行多媒体功能。包装器可以将多媒体子组件插入或移除到其自身中。包装器可以提供输出到客户端组件,作为来自子组件的回调。包装器可以向客户端组件提供访问以控制子组件。当包装器从客户端组件接收到要通知的指令时,如果有足够的资源可用于子组件运行,则包装器可以识别该资源是否可用,从而通知客户端组件。包装器可能符合现有的多媒体应用程序编程接口,例如OpenMAX IL APL。

著录项

  • 公开/公告号GB2471463A

    专利类型

  • 公开/公告日2011-01-05

    原文格式PDF

  • 申请/专利权人 NOKIA CORPORATION;

    申请/专利号GB20090011234

  • 发明设计人 MARIA BORREGO;

    申请日2009-06-29

  • 分类号G06F9/44;

  • 国家 GB

  • 入库时间 2022-08-21 17:45:08

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