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Mobile terminal, audio and video frame loss method in screen recording of mobile terminal and computer storage medium

A mobile terminal, audio and video technology, applied in the field of video processing, can solve problems such as discarding when insufficient

Inactive Publication Date: 2019-08-27
GUANGZHOU HUYA INFORMATION TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above problems, this application provides a mobile terminal and a method for supplementing audio and video frames in its screen recording, and a computer storage medium, which can discard part of the audio and video when the performance of the terminal device is insufficient or the network bandwidth is insufficient, thereby ensuring the memory. Audio and video data can be sent in time

Method used

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  • Mobile terminal, audio and video frame loss method in screen recording of mobile terminal and computer storage medium
  • Mobile terminal, audio and video frame loss method in screen recording of mobile terminal and computer storage medium
  • Mobile terminal, audio and video frame loss method in screen recording of mobile terminal and computer storage medium

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Embodiment Construction

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. It should be understood that the specific embodiments described here are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, only some structures related to the present application are shown in the drawings but not all structures. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0020] The terms "first", "second", etc. in this application are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-e...

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Abstract

The invention discloses a mobile terminal, an audio and video frame loss method in screen recording of the mobile terminal and a computer storage medium, and the method comprises the steps: obtainingan audio frame and a video frame generated by screen recording, and obtaining the performance and / or network state of the current terminal; judging whether the terminal performance and / or the networkstate meets audio and video transmission conditions or not; and if not, discarding the audio frame and / or the video frame according to a preset rule based on the terminal performance and / or the network state. Through the audio and video frame loss method, a part of video frames can be discarded under the condition that the performance of the terminal equipment is insufficient and / or the network state is insufficient, so that subsequent audio and video frames can be sent in time.

Description

technical field [0001] The present application relates to the technical field of video processing, in particular to a mobile terminal and an audio and video frame dropping method in screen recording thereof, and a computer storage medium. Background technique [0002] IOS (formerly known as iPhone OS, renamed as IOS since IOS 4) is a proprietary mobile operating system developed for some mobile devices, supported devices include iPhone, iPod touch and iPad. [0003] Replaykit is a framework launched by IOS for live broadcasting of the screen. The ReplayKit framework is used to record or stream video from the screen, as well as audio from applications and microphones. Using the ReplayKit framework, users can record video from the screen, audio from applications and microphones. [0004] When Replaykit returns audio and video data, the performance of the terminal device or the network bandwidth may be insufficient, which may cause the audio and video data in the memory to be ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/647H04N21/442H04N21/433
CPCH04N21/433H04N21/442H04N21/4424H04N21/64792
Inventor 胡超
Owner GUANGZHOU HUYA INFORMATION TECH CO LTD
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