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Video processing method and device and storage medium

A video processing and video technology, applied in image communication, selective content distribution, electrical components, etc., can solve problems such as black screen, freezing, and low user experience, so as to ensure fluency, improve user experience, and realize seamless connection Effect

Active Publication Date: 2019-06-21
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] After the mobile device of Android system (Android) introduces video hard solution application program programming interface (API, Application Programming Interface) MediaCodec, Android video player mainly adopts MediaCodec to decode, yet, in related technology, adopts MediaCodec hard decoding mode to carry out video playback During the process, if it involves switching playback scenes or playback modes, such as switching from normal playback mode to colorblind playback mode, it needs to be played on different pages, which will cause black screen or freeze, and poor user experience

Method used

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  • Video processing method and device and storage medium
  • Video processing method and device and storage medium
  • Video processing method and device and storage medium

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Embodiment Construction

[0028] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the examples provided here are only used to explain the present invention, not to limit the present invention. In addition, the examples provided below are some examples for implementing the present invention, rather than providing all the examples for implementing the present invention. In the case of no conflict, the technical solutions recorded in the embodiments of the present invention can be combined in any manner implement.

[0029] It should be noted that, in the embodiments of the present invention, the terms "comprising", "comprising" or any other variant thereof are intended to cover a non-exclusive inclusion, so that a method or device comprising a series of elements not only includes the explicitly stated elements, but also include other elements not explicitly listed, or also include elements inherent ...

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Abstract

The embodiment of the invention discloses a video processing method and device and a storage medium. The method comprises the steps that a first original video frame of a video is rendered to an independent screen buffer area; wherein the first original video frame is obtained by decoding in a hardware decoding mode; determining a first drawing view for displaying the video frame and a first screen buffer area corresponding to the first drawing view; based on the independent screen buffer area, rendering the first original video frame to the first screen buffer area; and displaying the rendered first original video frame in the first screen buffer area through the first drawing view.

Description

technical field [0001] The present invention relates to media playing technology, in particular to a video processing method, device and storage medium. Background technique [0002] After the mobile device of Android system (Android) introduces video hard solution application program programming interface (API, Application Programming Interface) MediaCodec, Android video player mainly adopts MediaCodec to decode, yet, in related technology, adopts MediaCodec hard decoding mode to carry out video playback During the process, if it involves switching playback scenes or playback modes, such as switching from normal playback mode to colorblind playback mode, it needs to be played on different pages, which will cause a black screen or freeze, and the user experience will be low. Contents of the invention [0003] Embodiments of the present invention provide a video processing method, device, and storage medium, which can realize seamless connection of video pages in different ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/41H04N21/434H04N21/44H04N21/4402
Inventor 夏海雄
Owner TENCENT TECH (SHENZHEN) CO LTD