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US09407961B2 Media stream selective decode based on window visibility state 有权
基于窗口可见性状态的媒体流选择性解码

Media stream selective decode based on window visibility state
Abstract:
Systems and methods may determine a visibility state of an application window associated with a media stream, and selectively decode a media stream based on a visibility state. One or more decode operations with respect to media content, such as video content, may be prevented if a visibility state indicates that at least a portion of an application window includes a blocked state. One or more decode operations with respect to media content, such as video content, may be permitted if a visibility state indicates that at least a portion of an application window includes a visible state. The systems and methods result in benefits to resource utilization, such as processor utilization, power consumption, and so on.
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