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Decoding method and device, electronic equipment and storage medium

A decoding method and hard decoding technology, applied in the field of electronic equipment and storage media, decoding method, and device

Inactive Publication Date: 2021-09-17
SUZHOU KEDA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the embodiment of the present invention provides a decoding method, device, electronic equipment and storage medium to solve the problem of decoding video streams

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  • Decoding method and device, electronic equipment and storage medium
  • Decoding method and device, electronic equipment and storage medium
  • Decoding method and device, electronic equipment and storage medium

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Embodiment Construction

[0043] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0044] It should be noted that the decoding method provided by the embodiment of the present invention can be applied in the browser decoding process. For example, on the Chrome browser, by extending the JS interface, the hard decoding capability of each code stream is controlled, so that the hard decoding capability of webrtc real-time browsing can be c...

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Abstract

The invention relates to the technical field of code stream processing, in particular to a decoding method and device, electronic equipment and a storage medium, and the decoding method comprises the steps: obtaining a to-be-processed code stream, and obtaining a hard decoding capability parameter corresponding to the to-be-processed code stream; analyzing the to-be-processed code stream to obtain a code stream parameter of the to-be-processed code stream; and decoding the to-be-processed code stream based on the hard decoding capability parameter and the code stream parameter. By acquiring the hard decoding capability parameter corresponding to the to-be-processed code stream and decoding the to-be-processed code stream by using the hard decoding capability parameter, the hard decoding capability of each path of code stream is independently controlled, and CPU and GPU resources are reasonably utilized.

Description

technical field [0001] The present invention relates to the technical field of code stream processing, in particular to a decoding method, device, electronic equipment and storage medium. Background technique [0002] At present, more and more GPUs have the ability of hard decoding. For example, the chrome browser can effectively use the hard decoding ability of GPU to release the burden of CPU. However, existing browsers either use GPU decoding or CPU decoding when browsing multiple channels of video. In this case, when the GPU decoding capability is weak, if all GPU decoding is used, the screen played by the browser will freeze; if all CPU decoding is used, the burden on the CPU will be increased and the hardware decoding capability of the GPU will be wasted. Contents of the invention [0003] In view of this, embodiments of the present invention provide a decoding method, device, electronic equipment, and storage medium, so as to solve the problem of decoding video cod...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N19/44
CPCH04N19/44
Inventor 毕四海鄢仁祥陈志敏曹晓璇赵秀春薛云勇
Owner SUZHOU KEDA TECH
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