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Multimedia processing method and device based on cloud conference and storage medium

A processing method and technology of a processing device, which are applied in the field of cloud conferences and can solve problems such as the influence of the correctness of audio and video playback and the complexity of the scene.

Active Publication Date: 2020-10-27
G NET INTEGRATED SERVICE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In reality, due to the complexity of cloud conference scenarios, some abnormal situations may occur during audio and video playback, which will affect the correctness of audio and video playback

Method used

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  • Multimedia processing method and device based on cloud conference and storage medium
  • Multimedia processing method and device based on cloud conference and storage medium
  • Multimedia processing method and device based on cloud conference and storage medium

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Embodiment Construction

[0057] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. 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.

[0058] 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 in this application, all other embodiments obtained by persons of ordinary skill in the art wit...

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Abstract

The invention provides a multimedia processing method and device based on a cloud conference and a storage medium, and relates to the technical field of cloud conferences. The method comprises the steps of: recording multimedia data according to the multimedia streams transmitted by the at least one client; acquiring receiving timestamps for receiving a plurality of sampling frames in the multimedia stream; acquiring time information according to the receiving timestamp and a transmission timestamp carried by the sampling frame; and writing the time information into the multimedia data to obtain a multimedia file. The accurate time information of the multimedia file is acquired through the receiving timestamp of the sampling frame and the transmission timestamp carried by the sampling frame, so that the influence of abnormal timestamp on multimedia playback in the multimedia playback process of the cloud conference is avoided, and the multimedia playback accuracy is improved.

Description

technical field [0001] The present application relates to the technical field of cloud conferencing, and in particular, to a multimedia processing method, device and storage medium based on cloud conferencing. Background technique [0002] The existing audio and video recording adopts the method of client recording, and the audio and video recording method of the client needs to save the recorded audio and video on the user terminal and then upload it after the recording is completed. After the audio and video upload is completed, the uploader will notify the user of the upload address, and the user will completely download the audio and video through his own terminal device and decompress it before playing. When the audio and video file is large, it will cause a lot of time wasting and at the same time Consumes bandwidth. [0003] Cloud conference is an efficient, convenient, and low-cost conference form based on cloud computing technology. It can use various terminal meth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/231H04N21/235H04N21/218H04L29/06
CPCH04N21/231H04N21/235H04N21/21805H04L65/403H04L65/75
Inventor 唐国华
Owner G NET INTEGRATED SERVICE