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A method and system for realizing adaptive screen rotation of a live broadcast client

A screen rotation and client-side technology, applied in the transmission system, image communication, selective content distribution, etc., can solve problems such as poor user experience, inconsistent directions, and inability to realize screen rotation, so as to improve user experience and meet actual use needs Effect

Active Publication Date: 2019-11-12
WUHAN DOUYU NETWORK TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the common processing method is to prohibit the screen rotation of the live broadcast client when collecting and pushing the stream (that is, the screen rotation cannot be realized), but this will cause the problem that the direction of the image pushed out is inconsistent with the direction of the image viewed by the playback end, making poor user experience

Method used

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  • A method and system for realizing adaptive screen rotation of a live broadcast client
  • A method and system for realizing adaptive screen rotation of a live broadcast client
  • A method and system for realizing adaptive screen rotation of a live broadcast client

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Embodiment Construction

[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0023] see figure 1 As shown, the embodiment of the present invention provides a method for a live broadcast client to realize adaptive screen rotation. The live broadcast client is divided into a streaming end (usually the end where the host is located) and a playback end (usually where the audience is located), specifically including The following steps:

[0024] Step S1, screen / camera collection: the streaming terminal uses the image collection interface function provided by the device system to obtain the image data (including picture data or video data) of the screen or camera, which is related to the current screen orientation.

[0025] Step S2, image encoding and generation of media data stream: the stream pusher encodes the collected image data according to the resolution corresponding to the current screen direction; compare...

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Abstract

The invention discloses a method and a system for realizing adaptive screen rotation of a live broadcast client, and relates to the technical field of live broadcast client applications. The method includes: the streaming end acquires image data of the screen or camera; according to the resolution corresponding to the current screen direction, encodes the collected image data, and mixes the encoded image data with the latest current media description information, Form a media data stream and push it to the server; after the player obtains the media data stream from the server, it analyzes the media description information in the media data stream, obtains the value of the image resolution attribute, and changes the image resolution The situation decodes the image data in the media data stream; finally, configures the corresponding player according to the analyzed media description information, and plays the decoded image data in the player. The invention can realize the self-adaptive screen rotation of the live broadcast client, satisfy the actual use requirements of users, and provide good user experience.

Description

technical field [0001] The invention relates to the technical field of live broadcast client applications, in particular to a method and system for realizing adaptive screen rotation of a live broadcast client. Background technique [0002] With the rapid development of Internet technology, more and more users can use terminals such as computers and mobile phones to watch online live video broadcasts through the Internet. Online video live broadcast refers to live video live broadcast service using Internet network resources. The host broadcasts the live video to the network synchronously, and the audience can see the real-time live situation on the network at the same time. [0003] But at present, the live broadcast client (including the host end is also called the streaming end, and the user end is also called the playback end) often encounters the screen rotation problem of the smart terminal device when streaming and playing. Specifically, the rotated device screen and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/431H04N21/4402H04L29/06H04N21/258H04N21/2662
CPCH04L65/80H04N21/25825H04N21/2662H04N21/431H04N21/440263H04L65/61H04L65/75H04L65/612H04L65/70
Inventor 郑伟
Owner WUHAN DOUYU NETWORK TECH CO LTD
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