Method and system for realizing conference multi-picture high-definition display and storage medium

Abstract

The invention discloses a method and a system for realizing conference multi-picture high-definition display and a storage medium, and belongs to the field of video coding and decoding, and the method comprises the following steps: S1, establishing connection between terminal equipment and external expansion equipment; S2, enabling the terminal equipment to enter the conference, sorting the terminal equipment in the conference, and realizing a stream selection service, wherein the sorting sequence of the terminal devices is as follows: a specified focus video person, a voice excitation person, a video sharing person, a current terminal device and a meeting joining sequence; S3, forwarding the flow selection service to the external terminal equipment, and carrying out layout, binding and flow selection on the external expansion equipment. According to the method and the device, the problem of resource utilization can be solved while the picture quality is not influenced and maximum split screen and maximum picture display are supported.

Description

technical field [0001] The invention belongs to the field of video encoding and decoding, and in particular relates to a method, system and storage medium for realizing multi-picture high-definition display of a meeting. Background technique [0002] At present, with the development of information technology, the demand for video conferencing rooms is getting higher and higher. In major enterprises and government functional departments, there will be multi-screen, multi-screen, high-definition requirements for conference rooms, and some conference rooms have hundreds of people. Lecture halls, some of which are conference rooms with dozens of people and terminals from different sub-venues in different places. Seeing the participants in other venues, the technology of multi-screen and multi-picture is generally adopted, and the participants can communicate with the participants in multiple venues at the same time by watching multiple pictures on multiple screens. [0003] How...

AI Technical Summary

Problems solved by technology

[0003] However, the traditional conference room is usually a hardware terminal to realize the process of collection, encoding, decoding, and display. Due to the limitation of hardware performance, it can only meet the maximum 25 split screen display of single screen or dual screen and cannot meet 4k, 8k high-definition show

[0004] Existing conference room systems generally use a hardware terminal to connect multiple display screens to realize the function of multi-screen and multi-screen, and realize the video information displayed on each screen through conference control. If a participant wants to display a participant on a certain On the designated screen, or if the venue is too large, some participants in the meeting will not be able to watch the picture on the screen, or due to the limitation of hardware performance, it is impossible to meet multiple screens and multiple pictures to achieve 4K, 8K HD video effect

[0005] Therefore, there are problems in the prior art that resource utilization cannot be maximized under limited hardware conditions, and customers’ demands for high-definition (4k, 8k) video quality, multi-screen, and multi-screen cannot be met.

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