基于FFmpeg+OpenCV技术的广播电视无线发射台站音视频集中分发流媒体管理平台  

A Streaming Media Management Platform for Audio and Video Centralized Distribution of Radio and Television Wireless Transmission Stations Based on FFmpeg+OpenCV Technology

作　　者：罗秋云 LUo Qiuyun(Guangxi Radio and Television Radio Communication Hub,Nanning 530022,China)

机构地区：[1]广西广播电视无线传播枢纽台,广西南宁530022

出　　处：《电视技术》2024年第2期47-50,共4页Video Engineering

摘　　要：提出一种基于FFmpeg+OpenCV技术搭建的流媒体平台,实现广播电视无线发射台站音视频流集中分发,可按多节目、多台站定制化音视频信号多画面轮播监测,支持不同广播电视音视频流的统一编转码,从而解决音视频信号重复传输导致的网络拥堵,实现无线发射台站音视频信号的集中监管,提高安全播出保障能力。This paper proposes a streaming media platform based on FFmpeg+OpenCV technology,which can achieve centralized distribution of audio and video streams at radio and television wireless transmission stations.It can customize audio and video signals for multi program and multi station rotation monitoring,support unified encoding and transcoding of different radio and television audio and video streams,thereby solving network congestion caused by repeated transmission of audio and video signals and achieving centralized supervision of audio and video signals at wireless transmission stations,and improve the ability to ensure safe broadcasting.

关 键 词：FFmpeg+OpenCV 广播电视 音视频监控 流媒体 

分 类 号：TN931.2[电子电信—信号与信息处理]