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Frame rate control method, device thereof, storage medium and terminal

A frame rate and frame interval technology, applied in the terminal field, can solve problems such as poor versatility, and achieve the effect of being easy to promote and adapt to usage habits

Active Publication Date: 2019-01-08
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the intelligent terminal in the related art has defects in frame rate control
For example, the frame rate is dynamically adjusted in the form of a white list. For each application, its control strategy is fixed, and the versatility is not strong.

Method used

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  • Frame rate control method, device thereof, storage medium and terminal
  • Frame rate control method, device thereof, storage medium and terminal
  • Frame rate control method, device thereof, storage medium and terminal

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Embodiment Construction

[0023] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, only some structures related to the present application are shown in the drawings but not all structures.

[0024] Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowcharts describe the steps as sequential processing, many of the steps may be performed in parallel, concurrently, or simultaneously. Additionally, the order of steps may be rearranged. The process may be terminated when its operations are complete, but may also have additional steps not included in the figure. The ...

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Abstract

The embodiment of the application discloses a frame rate control method, a device thereof, a storage medium and a terminal. The method includes detecting that a frame rate control event is triggered;obtaining the average frame rate and the standard deviation of the frame interval of the target application in the target sampling time; when the frame interval standard deviation satisfies a preset condition, adjusting the system frame rate to the average frame rate. Through adopting the technical solution, the average frame rate and the standard deviation of the frame interval of the target application in the target sampling time can be calculated in advance, based on the frame interval standard deviation, whether the frame rate of the system is adjusted to the average frame rate of the target application is judged, and the frame rate of the system is adjusted based on the historical frame rate information to provide a personalized frame rate control scheme, which is effectively adaptedto the user's usage habit and is easy to be popularized to other intelligent terminals.

Description

technical field [0001] The embodiments of the present application relate to the technical field of terminals, and in particular, to a frame rate control method, device, storage medium, and terminal. Background technique [0002] With the development of technology, the processing capacity and functions of smart terminals have been greatly improved, and have become a necessity for people's life, work and entertainment. In an intelligent terminal installed with an operating system, the intelligent terminal presents various display images at different times by continuously refreshing the display images. [0003] The display refresh process in smart terminals such as mobile phones mainly includes screen drawing operations, screen compositing operations, and display operations. Taking applications such as games or videos as an example, based on the synchronous (Vsync) refresh mechanism, the system performs a rendering (Render) operation to draw their respective images; after all ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63F13/52
CPCA63F13/52
Inventor 陈岩
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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