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Hardware resource allocation method for sequence frame image playing

A technology of hardware resources and allocation methods, applied in the computer field, can solve the problems of high memory or CPU usage, freeze, high CPU and memory usage, etc., and achieve the effect of resource allocation optimization

Inactive Publication Date: 2018-07-13
北京易讯理想科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] High CPU and memory usage, especially under the limited hardware resources of smart mobile devices, when playing images with many sequence frames and large sizes, the memory or CPU usage will be very high, making the phone hot and stuck

Method used

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  • Hardware resource allocation method for sequence frame image playing

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Embodiment Construction

[0024] The implementation of the present invention will be described in detail below in conjunction with the accompanying drawings and examples, so as to fully understand and implement the process of how to apply technical means to solve technical problems and achieve technical effects in the present invention. It should be noted that, as long as there is no conflict, each embodiment and each feature in each embodiment of the present invention can be combined with each other, and the formed technical solutions are all within the protection scope of the present invention.

[0025] In addition, the steps shown in the flow diagrams of the figures may be performed in a computer system, such as a set of computer-executable instructions, and, although a logical order is shown in the flow diagrams, in some cases, the sequence may be different. The steps shown or described are performed in the order herein.

[0026] Sequence frame image: An image file composed of a group of ordered im...

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Abstract

The invention discloses a hardware resource allocation method for sequence frame image playing. The hardware resource allocation method comprises the steps that 1, a memory usage threshold, a CPU usage threshold and a playing strategy are set; 2, a to-be-played sequence frame image file is acquired, wherein the sequence frame file comprises multiple frames of images; 3, the multiple frames of images are input into a CPU for decoding sequentially, and the memory usage conditions when the sequence frame image file is played are acquired separately; and 4, the memory usage conditions are comparedwith the set threshold, and the image playing modes are dynamically allocated according to the preset strategy.

Description

technical field [0001] The invention belongs to the field of computers, and belongs to a hardware resource allocation method for sequence frame image playback. Background technique [0002] At present, the existing technical solution is to directly decode the sequence frame image into the memory, or decode the image in real time during playback, either the memory is very high, or the CPU is very high. [0003] The CPU and memory usage is high, especially when smart mobile devices have limited hardware resources, when playing images with many sequence frames and large sizes, the memory or CPU usage will be very high, making the phone hot and stuck. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a hardware resource allocation method for sequence frame image playback, which can solve the problems existing in the prior art. [0005] The technical scheme that the present invention solves the problems of the technolo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/442H04N21/4402G06F9/50
CPCG06F9/5016G06F9/5027H04N21/4402H04N21/4424
Inventor 陈更史凌波
Owner 北京易讯理想科技有限公司