Video conference system based on H.265 video coding format

Abstract

The invention discloses a video conference system based on the H.265 video coding format. The video conference system comprises a signalling transceiving module, a performance monitoring module, a video coding module, a video decoding module, a video flow management module, a main program module, a process management module and a video data transceiving module; the video coding module uses a coding method based on the H.265 coding format; and the video decoding module uses a decoding method based on the H.265 decoding format. According to the video conference system disclosed by the invention, the original H.264 video coding mode is replaced by the H.265 video coding mode; video mention under the same resolution can be greatly improved; therefore, the problems of the network bandwidth consumed by high-definition video transmission and storage resources can be solved to a certain degree; and thus, the problem that the video quality is unstable due to the fact that a network is unstable can be alleviated to a certain degree.

Description

technical field [0001] The invention relates to the field of video conferencing systems, in particular to a video conferencing system based on the H.265 video encoding format. Background technique [0002] When the existing video conferencing system based on the H.264 video coding format conducts high-definition conferences (with a resolution of 720P or 1080P), the bandwidth occupied by the video streams sent and received is very high, so that the call quality of the video conference has a great impact on the network. The requirements of the environment are very strict. Generally, a dedicated network or a relatively closed LAN can be used to obtain better video effects. If the network fluctuates greatly or the bandwidth is small, it will greatly affect the high-definition video quality. Sending and receiving of video streams; and, the high-definition conference videos in the video conferencing system using the H.264 encoding format are very large. If the received video strea...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a video conferencing system based on the H.265 video coding format for the above-mentioned deficiencies in the prior art. The H.265 video coding method is used to replace the original H.264 video coding method, which greatly improves the same The mention of high-resolution video solves the problem of network bandwidth and storage resources consumed by high-definition video transmission to a certain extent, and thus alleviates the problem of unstable video quality caused by network instability to a certain extent

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