Method and system for reducing video definition

A technology of video clarity and definition, applied in image communication, selective content distribution, electrical components, etc., can solve the problems of reducing video playback and video definition, so as to alleviate overheating and over-carding, reduce occupancy rate and The effect of temperature

Inactive Publication Date: 2016-12-07
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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AI Technical Summary

Problems solved by technology

[0004] The present invention provides a method and system for reducing the definition of video. By combining the operating state and temperature of the processor to reduce the definition of the playing video, the occupancy rate and temperature of the processor are reduced, thereby alleviating the problems caused by playing the video. Problems with overheating and over-carding of mobile terminals

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  • Method and system for reducing video definition
  • Method and system for reducing video definition
  • Method and system for reducing video definition

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Embodiment Construction

[0050] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only the technical solutions of the present invention. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0051] Please refer to figure 1 , which is a method flowchart of the first embodiment of a method for reducing video definition provided in the specific embodiments of the present invention. As shown in the figure, the method includes:

[0052] Step S101: When the first resolution mode of playing video is not the lowest resolution mode, detect the pr...

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Abstract

The invention discloses a method and system for reducing video definition. The method comprises the steps of detecting an occupancy rate and the temperature of a processor when a first definition mode of playing a video is not a lowest definition mode; judging whether the occupancy rate of the processor is greater than a preset occupancy rate or not and / or judging whether the temperature of the processor is greater than the preset temperature or not; and reducing the definition of playing the video if it is judged that the occupancy rate of the processor is greater than the preset occupancy rate and / or the temperature of the processor is greater than the preset temperature. According to the method and the system, the definition of playing the video is reduced through combination of the operation state and the temperature of the processor, thereby reducing the occupancy rate and the temperature of the processor, and mitigating the problem that a mobile terminal is overheated and is excessively delayed due to playing of the video.

Description

technical field [0001] The invention relates to the technical field of mobile terminals, in particular to a method and system for reducing video definition. Background technique [0002] The increasing performance of mobile terminals has provided good conditions for the popularization of mobile terminal video player software, and watching videos on mobile terminals has become one of the mainstream applications on smart mobile terminals. Video players on mobile terminals are divided into two categories: local video players and online video players. Whether it is a local video player or an online video player, the core technology of playing video involves software decoding and hardware decoding, but no matter which method is used, it requires a lot of graphics processing when playing video Graphics Processing Unit (GPU) and Central Processing Unit (Central Processing Unit, CPU) resources are used to perform a large number of decoding and other operations, which will cause sev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/4402
CPCH04N21/440263
Inventor 师浩斌王绍成
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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