Memory multiplexing method and device in audio recording equipment, equipment and medium

A multiplexing device and audio technology, which is applied in the field of memory management, can solve problems such as different ear return effects, application freezes, and different levels of hardware support, so as to avoid freezes and save memory usage

Pending Publication Date: 2021-06-01
GUANGZHOU QUWAN NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Due to the serious fragmentation of the Android system version and various models, many mobile phone manufacturers have remodeled the mobile phone to directly use the Android system interface, and the hardware support is differ

Method used

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  • Memory multiplexing method and device in audio recording equipment, equipment and medium
  • Memory multiplexing method and device in audio recording equipment, equipment and medium
  • Memory multiplexing method and device in audio recording equipment, equipment and medium

Examples

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Example Embodiment

[0039]At present, there is a problem in the market, and there is a problem with ordinary ear.

[0040]The Android system version is severe, the model is diverse, and many mobile phone manufacturers are re-transformed, so that the interface of the Android system is used directly, and the hardware support is different, resulting in different ear-back effects. Specific performance in high delay and no support Wait. (Including the audio recording software in the market also has high delayed problems in some mobile phones in the ear, and the Android system is the acquisition and output of the call system interface for audio. The developer optimized from the APP level is extremely limited.

[0041]Therefore, the application first applies when providing the ear to feature, there will be whitelists and blacklist lists, detecting whether the terminal device supports earbing fees. And provide a unified ear to the function interface, simplify the access of outer business. Enable the ear-playback fre...

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Abstract

The invention discloses a memory multiplexing method and device in audio recording equipment, the equipment and a medium. The method comprises the following steps: receiving audio data; when no idle queue exists in the multiplexing queue, opening up a memory space corresponding to the size of the audio data again for storing the audio data; putting the memory space in which the audio data is stored into a write queue; reading the audio data from the write queue, emptying the address corresponding to the read audio data in the write queue, and merging the address into the multiplexing queue. According to the invention, the memory usage of the audio recording device is saved, and the problem of lagging in the audio playing process is avoided.

Description

technical field [0001] The present application relates to the technical field of memory management, and in particular to a memory multiplexing method, device, device and medium in an audio recording device. Background technique [0002] Ear return: Insert earphones into the device, you can hear the sound collected by the microphone through the earphones, monitor and play the collected audio in real time, referred to as ear return. [0003] The ear return can enable users to monitor their own voice in real time when recording their own voice, so that the creation of works can achieve better auditory effect. [0004] Currently on the market, there are problems with the common ear return function: [0005] Due to the serious fragmentation of the Android system version and various models, many mobile phone manufacturers have remodeled the mobile phones to directly use the Android system interface, and the hardware support level is different, resulting in different ear return ef...

Claims

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Application Information

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IPC IPC(8): G06F3/16G06F3/06G06F12/0895
CPCG06F3/165G06F12/0895G06F3/0625
Inventor 钟学锐谢睿林伟铃
Owner GUANGZHOU QUWAN NETWORK TECH CO LTD
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