Multimedia file processing method and device and computer storage medium

A technology for multimedia files and processing methods, applied in the field of devices, computer storage media, and multimedia file processing methods, can solve the problems of low video volume adjustment efficiency and waste of labor time, and achieve improved audio-visual experience, overall volume balance, and labor time savings Effect

Active Publication Date: 2019-11-15
PING AN TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when there are a lot of videos that need to adjust the volume, the whole process will waste a lot of manual time, and the volume adjustment efficiency of the videos is low.

Method used

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  • Multimedia file processing method and device and computer storage medium
  • Multimedia file processing method and device and computer storage medium
  • Multimedia file processing method and device and computer storage medium

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Embodiment Construction

[0066] Firstly, an introduction is made to the electronic device involved in the embodiment of the present invention. See figure 1 , shows an electronic device provided by an embodiment of the present invention, the electronic device 100 may include: a memory 101 , a communication interface 102 and one or more processors 103 . These components can be connected by bus 104 or other means, figure 1 Take connection via bus as an example. in:

[0067] The memory 101 may be coupled with the processor 103 through the bus 104 or an input and output port, and the memory 101 may also be integrated with the processor 103 . The memory 101 is used to store various software programs and / or sets of instructions. Specifically, the memory 101 may include a high-speed random access memory, and may also include a non-volatile memory, such as one or more magnetic disk storage devices, flash memory devices, or other non-volatile solid-state storage devices. The memory 101 can also store a net...

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PUM

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Abstract

The embodiment of the invention discloses a multimedia file processing method and device and a computer storage medium, and the method comprises the steps that an electronic device receives an audio adjustment instruction inputted by a user, and the audio adjustment instruction is used for indicating the electronic device to adjust the audio amplitude of a first multimedia file; the electronic device extracts N sections of speaking audio data from the first multimedia file according to the audio adjustment instruction, wherein N is an integer greater than or equal to 1; the electronic device selects target speaking audio data of which the audio amplitude meets a preset condition from the N sections of speaking audio data; and the electronic device adjusts the audio amplitude of the targetspeaking audio data according to a preset rule to obtain processed audio data. By adopting the embodiment of the invention, the adjustment efficiency of the volume of audios and videos can be improved.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a multimedia file processing method, device and computer storage medium. Background technique [0002] With the vigorous development of entertainment information technology, users are increasingly pursuing high-quality, high-speed and clear information acquisition. Real-time image monitoring has been widely used in various scenarios. For example, when bank clerks go through procedures or the financial industry goes through procedures, it is necessary to monitor the business scenes and conversations between business personnel and customers in real time. Therefore, there are a large number of surveillance videos stored in the database of the enterprise. [0003] However, in the process of real-time video monitoring, due to the influence of environmental factors, the voice of the dialogue between business personnel and customers may be relatively small, so that the spec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/16
CPCG06F3/165
Inventor 王涛
Owner PING AN TECH (SHENZHEN) CO LTD
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