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Image code stream processing method, device and system and storage medium

A stream processing system and image code technology, applied in the computer field, can solve problems such as heavy computing workload and achieve the effect of reducing computing work

Active Publication Date: 2021-05-25
北京融讯科创技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The processing work of the image code stream is all performed by the MCU, which makes the calculation workload of the MCU very heavy.

Method used

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  • Image code stream processing method, device and system and storage medium
  • Image code stream processing method, device and system and storage medium
  • Image code stream processing method, device and system and storage medium

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Embodiment Construction

[0054] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0055] Such as figure 1 as shown, figure 1 It is a schematic diagram of the structure of the video wall equipment in the hardware operating environment involved in the solution of the embodiment of the present invention.

[0056] The image stream processing system in the embodiment of the present invention may be a cloud server, a management server, etc., including a multi-point control unit MCU, a video wall device, and the like.

[0057] Such as figure 1As shown, the video wall device may include: a processor 1001 , such as a CPU, a network interface 1004 , a user interface 1003 , a memory 1005 , and a communication bus 1002 . Wherein, the communication bus 1002 is used to realize connection and communication between these components. The user interface 1003 may include a display screen (Display), an input unit ...

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PUM

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Abstract

The invention discloses an image code stream processing method and an image code stream processing system applied to a video conference, the image code stream processing system comprises a multi-point control unit MCU and a television wall device, and the method comprises the following steps: receiving an image code stream collected by a terminal through the MCU, and determining whether the image code stream can be sent to the television wall device; if yes, sending the image code stream to a television wall device, and processing the image code stream through the television wall device to obtain a first target code stream; and sending the first target code stream to the MCU through the television wall device, so that the MCU feeds back the first target code stream to the terminal. The invention further discloses an image code stream processing device and system and a storage medium. According to the invention, the existing television wall equipment in the system is used for assisting operation, so that the operation work of the MCU is reduced.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to an image code stream processing method, device, system and storage medium. Background technique [0002] MCU (Multi Control Unit, multi-point control unit) is responsible for the transmission of code streams with each terminal in the video conference, and is responsible for the synthesis and recoding of images. It can be said to be the nerve center in the video conference. It can be seen that the MCU's Computing power is an important indicator to measure the performance of a video conferencing system. [0003] The current method of processing the image code stream collected in the video conference is that the terminal sends the image code stream to the MCU, decodes the image code stream through the MCU, then synthesizes a multi-screen image, and re-encodes the synthesized multi-screen image , and then return the encoded multi-screen image to the terminal. The processi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/15H04N19/40
CPCH04N7/152H04N19/40Y02D10/00
Inventor 何伟敏
Owner 北京融讯科创技术有限公司
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