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A kind of multimedia information processing method, server and storage medium

An information processing method and multimedia technology, applied in image communication, television, closed-circuit television systems, etc., can solve problems such as video stream acquisition errors and inability to obtain video streams

Active Publication Date: 2020-07-14
TENCENT TECH SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when OpenCV's VideoCapture is processing the video stream, once the video stream is timed out by the camera equipment, etc. and the stream is cut off, there will be a video stream acquisition error, and when the acquired video stream is analyzed by the pipeline error , will cause OpenCV's VideoCapture to fail to get the video stream

Method used

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  • A kind of multimedia information processing method, server and storage medium
  • A kind of multimedia information processing method, server and storage medium
  • A kind of multimedia information processing method, server and storage medium

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Embodiment Construction

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0036] figure 1 is an architectural diagram of various hardware entities for information interaction between a server and a terminal in an embodiment of the present invention, figure 1 It includes: one or more servers 1, terminals 2-1 to 2-5, and a network 31. The network 31 includes routers, gateways and other network objects, which are not shown in the figure. The terminals 2-1 to 2-5 exchange information with the server through a wired network or a wireless network, so that the terminals 2-1 to 2-5 can obtain streaming media data from the server. Types of terminals such as figure 1 As shown, including mobile phone (terminal 2-3), tablet computer or PDA (terminal 2-5), desktop (terminal 2-2), PC (terminal 2-4), smart TV (terminal 2-1), etc. type. Among them, various appl...

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Abstract

The embodiment of the present invention discloses a multimedia information processing method, the method comprising: when the first multimedia frame data is captured during network transmission, parsing the first multimedia frame data to obtain the first streaming media data ; When it is determined according to the first streaming media data that the preset frame data transmission interruption condition is not satisfied, the current read operation status is obtained, and the first streaming media data is read and written according to the read operation status, and the preset frame data transmission interruption is performed. The condition is the basis for judging whether the multimedia frame data is transmitted correctly; when the preset frame data transmission interruption condition is satisfied according to the first streaming media data, an error frame event is generated; according to the error frame event, a connection error notification message is sent, and a connection error notification message is sent according to the connection error Notification message for reconnection during network transmission. The embodiment of the present invention also provides a server and a storage medium at the same time.

Description

technical field [0001] The invention relates to multimedia information processing technology in the field of network communication, in particular to a multimedia information processing method, server and storage medium. Background technique [0002] Video stream is a way to receive multimedia information content. Video stream processing is often the basic service of multimedia projects and will continue to affect the smoothness and real-time performance of the entire multimedia project. Therefore, the robustness and high Performance is a vital part of the overall multimedia service. [0003] At present, the video capture (VideoCapture) of the open source computer vision library (OpenCV, Open Source Computer Vision Library) is generally used for video stream acquisition. OpenCV supports capturing images from camera equipment or video files and saving them as another video file (ie multimedia file), so that the captured video files can be transferred and used. [0004] Howev...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232H04N7/18H04N21/2187H04N21/24H04N21/6437
CPCH04N7/18H04N21/2187H04N21/2404H04N21/6437H04N23/661
Inventor 陈志博
Owner TENCENT TECH SHANGHAI
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