Buffer adaptive adjustment method, device and equipment and storage medium

An adaptive adjustment and buffer technology, which is applied in the field of data processing, can solve problems such as affecting the playback effect of the ear return, full buffer, empty ear return, etc., and achieve the effect of improving the self-adaptive adjustment ability

Pending Publication Date: 2021-11-30
GUANGZHOU BAIGUOYUAN INFORMATION TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under normal circumstances, sound collection and ear playback are carried out according to a certain period, but with the use of users, due to fluctuations in reading and writing in the process of sound collection and ear playback, ear playback is prone to empty or buffer In t

Method used

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  • Buffer adaptive adjustment method, device and equipment and storage medium
  • Buffer adaptive adjustment method, device and equipment and storage medium
  • Buffer adaptive adjustment method, device and equipment and storage medium

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Embodiment Construction

[0028] In order to make the purpose, technical solution and advantages of the present application clearer, specific embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, only parts relevant to the present application are shown in the drawings but not all content. Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowcharts describe various operations (or steps) as sequential processing, many of the operations may be performed in parallel, concurrently, or simultaneously. In addition, the order of operations can be rearranged. The proc...

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Abstract

The embodiment of the invention discloses a buffer adaptive adjustment method, device and equipment and a storage medium. The technical scheme provided by the embodiment of the invention comprises the following steps: determining whether jitter of a buffer during data reading and writing is in a stable state or not according to a read-write period of the buffer; when the jitter of the buffer is in the stable state, according to the size of a storage space of the buffer and the size of remaining data of the buffer after read-write operations, determining whether to adjust the size of the storage space of the buffer; and when the size of the storage space is determined to be adjusted, adjusting the size of the storage space of the buffer according to the size of the remaining data and the size of the storage space. Therefore, the size of the storage space of the buffer of current equipment is adaptively adjusted, and the adaptive adjustment capability of the buffer is improved.

Description

technical field [0001] The embodiments of the present application relate to the technical field of data processing, and in particular, to a buffer adaptive adjustment method, device, device, and storage medium. Background technique [0002] With the strengthening of audio processing functions on mobile terminals, people can use mobile terminals such as mobile phones and tablets to record voices, so as to realize more voice recording requirements of people, such as mobile karaoke. At the same time, when recording or collecting sound, the back-to-ear technology is usually used to monitor whether the sound is normal. [0003] In the existing back-to-ear technology, the collected audio data will be stored in a buffer with a fixed size, waiting for the playback engine to obtain the audio data for back-to-ear playback. Under normal circumstances, sound collection and ear playback are carried out according to a certain period, but with the use of users, due to fluctuations in read...

Claims

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Application Information

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IPC IPC(8): G06F12/0871G11B20/10
CPCG06F12/0871G11B20/10527G11B2020/10675
Inventor 谭人宽张康
Owner GUANGZHOU BAIGUOYUAN INFORMATION TECH CO LTD
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