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A volume adjustment method and client in a live broadcast room

A volume adjustment and live broadcast room technology, applied in the Internet field, can solve the problems of increasing the burden on users, not being able to adjust the volume of live content independently, and the volume of live content is too loud, so as to improve the audio-visual experience

Active Publication Date: 2021-08-06
ALIBABA (CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally speaking, users can only adjust the volume in the live broadcast room uniformly, but cannot individually adjust the volume of the live content or the voice content of the commentary
As a result, sometimes the volume of the live broadcast content is too loud, which will cover the voice content of the commentary
In addition, the user manually adjusts the volume, which will increase the burden on the user
Therefore, the current volume adjustment method in the live broadcast room has a poor audio-visual experience

Method used

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  • A volume adjustment method and client in a live broadcast room
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  • A volume adjustment method and client in a live broadcast room

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Embodiment Construction

[0014] In order to enable those skilled in the art to better understand the technical solutions in the present application, 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. Obviously, the described The implementations are only some of the implementations of the present application, not all of them. Based on the implementation manners in this application, all other implementation manners obtained by persons of ordinary skill in the art without making creative efforts shall fall within the scope of protection of this application.

[0015] This application provides a volume adjustment method in a live broadcast room, which can be applied to such as figure 1 in the system shown. see figure 1 , the live video system may include a voice server, a live server, and a client. Wherein, the client may be a terminal device used by the user,...

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Abstract

The embodiment of the present application discloses a volume adjustment method and client in a live broadcast room, wherein the method includes: downloading the voice stream of other users in the same live broadcast group as the current user from the voice server, and downloading the voice stream from the live broadcast server live audio and video stream; synthesize the downloaded voice stream into a voice stream, and decode the synthesized voice stream to obtain the human voice track, and decode the downloaded live audio and video stream to obtain the live broadcast Audio track; identify the volume of the human voice track, and adjust the volume of the live audio track according to the identified volume; merge the human voice track and the live audio track after adjusting the volume into one audio tracks, and output the merged audio tracks. The technical solution provided by the application can improve the user's audio-visual experience.

Description

technical field [0001] The present application relates to the field of Internet technologies, and in particular to a volume adjustment method and a client in a live broadcast room. Background technique [0002] With the rise of live video, a large number of live video platforms have emerged. In the live video platform, multiple live video rooms can be divided, and these live video rooms are usually hosted by anchors. The anchor can push the live broadcast content to the live broadcast server, and then the users in the live video room can download and watch the live broadcast content of the live video room from the live server. [0003] Currently, in the live content watched by the user, there may be a host explaining the live content. For example, in a live broadcast room of a football broadcast, the host and users are usually watching the football game, and at the same time, the host also needs to explain the football game. In this case, the user's client terminal will r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/2187H04N21/439H04N21/4402H04N21/6437
CPCH04N21/2187H04N21/4394H04N21/4402H04N21/6437
Inventor 潘璠
Owner ALIBABA (CHINA) CO LTD