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Audio transmission control method and device and audio transmission control equipment

A technology of transmission control and audio, which is applied in the computer field, can solve problems such as unsatisfactory, unsatisfactory audio original sampling rate and in-situ deep transmission, audio playback quality degradation, etc., to achieve the effect of avoiding audio distortion

Active Publication Date: 2021-12-07
FIIO ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For native SOC I 2 In terms of S audio output, the currently commonly used audio output method is to resample audio in various formats into a unified data format for output, which will reduce the quality of audio playback and cannot meet the needs of audio transmission in accordance with the original data format
[0003] Therefore, the existing technology has the technical problem that the audio data format is modified during the transmission process, and cannot be transmitted according to the original audio sampling rate and original bit depth.

Method used

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  • Audio transmission control method and device and audio transmission control equipment
  • Audio transmission control method and device and audio transmission control equipment

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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them.

[0039] The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present application.

[0040] H...

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Abstract

The invention provides an audio transmission control method, an audio transmission control device and audio transmission control equipment. The audio transmission control method comprises the following steps: acquiring an attribute parameter of at least one target audio; selecting a target transmission thread corresponding to each attribute parameter from all the initial transmission threads; and allocating an audio transmission task for each target transmission thread, the audio transmission task being used for indicating to transmit the target audio to an audio playing device corresponding to the target transmission thread. According to the method and the device, the attribute parameters of different target audios are identified, the corresponding target transmission threads are created, and the audio transmission tasks are allocated to the target transmission threads, so that different audio playing devices play the target audios, the problem of audio distortion caused by resampling of the target audios with different attribute parameters is avoided, and the requirement of a user for outputting the high-quality music according to the original attribute parameters is met.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular to an audio transmission control method, device and audio transmission control equipment. Background technique [0002] The mobile terminal equipment represented by the Android system has a variety of different audio output sources, for example, the local SOC I 2 S audio output, USB AUdio digital audio output and Bluetooth audio output, etc. For native SOC I 2 In terms of S audio output, the currently commonly used audio output method is to resample audio in various formats into a unified data format for output, which will reduce the quality of audio playback and cannot meet the needs of audio transmission in the original data format. [0003] Therefore, there is a technical problem in the prior art that the data format of the audio is modified during the transmission process, and the transmission cannot be performed according to the original sampling rate and orig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
CPCH04L65/80H04L65/75H04L65/765Y02D10/00
Inventor 彭伟中
Owner FIIO ELECTRONICS TECH
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