简单速成的-Nginx rtmp mp4视频点播服务搭建

最新推荐文章于 2021-02-04 10:07:38 发布

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最新推荐文章于 2021-02-04 10:07:38 发布 · 5k 阅读

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CC 4.0 BY-SA版权

文章标签：

#nginx #rtmp #vue #docker

本文介绍如何使用Nginx和Docker镜像搭建视频点播服务，包括配置rtmp-hls镜像，实现mp4文件通过RTMP协议在线播放，以及使用VLC和vue-video-player进行播放的方法。

1.说明

本文使用Nginx搭建视频点播服务。也是最简单的一种配置方式。使用在hub.docker.com中的rtmp-hls最新的镜像搭建。
所要达到的目标也非常简单：将mp4文件通过rtmp协议进行在线播放。

2.参考地址

https://hub.docker.com/r/alqutami/rtmp-hls
https://github.com/arut/nginx-rtmp-module

3.镜像

使用到的镜像为：当前时间(2020-05-08)

alqutami/rtmp-hls:latest

4.镜像获取

拉取docker镜像的命令如下:

docker pull alqutami/rtmp-hls:latest

5.获取配置

查看镜像配置信息

docker run -it -p 1935:1935 -p 8080:8080   alqutami/rtmp-hls  cat /etc/nginx/nginx.conf

输出如下：

worker_processes  auto;
#error_log  logs/error.log;

events {
    worker_connections  1024;
}

# RTMP configuration
rtmp {
    server {
		listen 1935; # Listen on standard RTMP port
		chunk_size 4000; 
		# ping 30s;
		# notify_method get;

		# This application is to accept incoming stream
		application live {
			live on; # Allows live input

			# for each received stream, transcode for adaptive streaming
			# This single ffmpeg command takes the input and transforms
			# the source into 4 different streams with different bitrates
			# and qualities. # these settings respect the aspect ratio.
			exec_push  /usr/local/bin/ffmpeg -i rtmp://localhost:1935/$app/$name -async 1 -vsync -1
						-c:v libx264 -c:a aac -b:v 256k  -b:a 64k  -vf "scale=480:trunc(ow/a/2)*2"  -tune zerolatency -preset superfast -crf 23 -f flv rtmp://localhost:1935/show/$name_low
						-c:v libx264 -c:a aac -b:v 768k  -b:a 128k -vf "scale=720:trunc(ow/a/2)*2"  -tune zerolatency -preset superfast -crf 23 -f flv rtmp://localhost:1935/show/$name_mid
						-c:v libx264 -c:a aac -b:v 1024k -b:a 128k -vf "scale=960:trunc(ow/a/2)*2"  -tune zerolatency -preset superfast -crf 23 -f flv rtmp://localhost:1935/show/$name_high
						-c:v libx264 -c:a aac -b:v 1920k -b:a 128k -vf "scale=1280:trunc(ow/a/2)*2" -tune zerolatency -preset superfast -crf 23 -f flv rtmp://localhost:1935/show/$name_hd720
						-c copy -f flv rtmp://localhost:1935/show/$name_src;
		}

		# This is the HLS application
		application show {
			live on; # Allows live input from above application
			deny play all; # disable consuming the stream from nginx as rt

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