Video rendering engine switching method, device and apparatus and readable storage medium

Abstract

The embodiment of the invention discloses a video rendering engine switching method, which comprises the following steps of: rendering decoded video data through a first rendering engine, and displaying a video rendered and output by the first rendering engine through a first view; receiving a switching instruction; creating a second rendering engine according to the switching instruction, and displaying a second view of the video rendered and output by the second rendering engine; under the condition that decoding switching is completed according to the switching instruction, inputting the decoded video data into the first rendering engine and the second rendering engine at the same time; rendering the decoded video data through a second rendering engine, and when synchronous rendering ofthe second rendering engine and the first rendering engine is completed, switching to the second view to display the video rendered and output by the second rendering engine is carried out, so that the technical problem that original seamless switching logic is damaged due to the fact that video playing is easily blocked when the video rendering engine is switched in the prior art is solved.

Description

technical field [0001] The present invention relates to the field of computers, in particular to a video rendering engine switching method, a video rendering engine switching device, a video rendering engine switching device, and a computer-readable storage medium. Background technique [0002] With the development of electronic technology and Internet technology, the functions of electronic terminals (especially smart mobile terminals) are becoming more and more powerful. As long as users install various application installation packages on electronic terminals according to their own needs, they can Programs to accomplish various tasks or meet various needs. For example, a user can play a video on an electronic terminal through a multimedia player, which specifically includes downloading the video, decoding audio and video and outputting the video to the screen, and outputting the audio to the speaker. [0003] When the user needs to switch the definition of the video bein...

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a method for switching video rendering engines, a device for switching video rendering engines, a device for switching video rendering engines, and a computer-readable storage medium, so as to solve the problems in the prior art when switching video rendering engines. A technical problem that causes video playback to freeze and destroys the original seamless switching logic

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