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Audio stream processing method, system, device, and medium

A processing method and audio stream technology, applied in signal processing, sensor components, sensors, etc., can solve the problem of mutual masking of sounds

Active Publication Date: 2021-01-26
蘑菇车联信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide an audio stream processing method, system, device, and medium, which are used to solve the defect of mutual masking of sounds in the prior art, so that the sounds that users need to pay special attention to can be clearly heard

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  • Audio stream processing method, system, device, and medium
  • Audio stream processing method, system, device, and medium
  • Audio stream processing method, system, device, and medium

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Embodiment Construction

[0042] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0043] Please refer to figure 1 , figure 2 , figure 1 It is a schematic flowchart of an audio stream processing method provided by an embodiment of the present invention; figure 2 It is a schematic diagram of a volume parameter value query process of an audio stream processing method provided by an embodiment of the present invention.

[004...

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Abstract

Embodiments of the present invention provide an audio stream processing method, system, device, and medium, by obtaining N real-time audio streams; searching for the corresponding volume parameter value in the volume parameter packet according to the port identity information of the N real-time audio streams; wherein the volume The parameter package includes corresponding port identity information and volume parameter values; N real-time audio streams are mixed according to the corresponding volume parameter values ​​to obtain a synthesized audio stream, and the same volume is intelligently used for each audio stream in the prior art Compared with the parameter value, the volume parameter value of each audio stream in this solution can be specifically set, so that the user can set a larger volume parameter value for the sound that the user needs to pay special attention to, thereby solving the defect that the sounds in the prior art cover each other , enabling the user to hear sounds that require special attention.

Description

technical field [0001] The present invention relates to the technical field of vehicle equipment, in particular to an audio stream processing method, system, equipment, and medium. Background technique [0002] Currently, on the Android system and iOS system, the volume is classified and controlled according to the type of audio stream, including media volume, alarm clock volume, ringtone volume, etc. However, once the media volume is increased, the volume of all media applications will increase accordingly. For example, on a smart vehicle terminal, the user may install audio and video applications and navigation applications, and there will be a scene where the navigation voice broadcast is turned on while listening to music. At this time, the sound of the music will cover the voice of the navigation voice broadcast, making the navigation voice Situations where you cannot hear clearly. [0003] Therefore, how to provide a sound control solution that enables the user to cle...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R3/00
CPCH04R3/00H04R2430/00
Inventor 徐朋志朱磊邓志伟何建邦王超
Owner 蘑菇车联信息科技有限公司