docker安装nginx+rtmp模块搭建服务器实现ffmpeg推流+ffplay播放 拉取镜像
1 docker pull alfg/nginx-rtmp
创建并运行容器,映射出两个端口1935、80
1 docker run -itd -p 1935:1935 -p 8080:80 --name nginx-rtmp-test alfg/nginx-rtmp
流默认地址为:rtmp://ip:port/stream/自定义名称
ffmpeg推流 将视频文件推流至rtmp服务器
1 ffmpeg -re -i video.mp4 -f flv rtmp://127.0.0.1:1935/stream/123
使用ffplay播放rtmp流
1 ffplay rtmp://127.0.0.1:1935/stream/123
ok rtmp服务器 搭建成功,接下来就是推流了(这里列举三种方式)
第一种:利用OBS Studio推送直播到这个地址
1 rtmp://服务器ip:1935/stream/自定义名称
第二种:ffmpeg推送本地视频为直播流
1 ffmpeg -re -i /home/holle.flv -vcodec copy -acodec aac -ar 44100 -f flv rtmp://192.168.1.201:1935/stream/example
第三种:利用javacv推本地摄像头视频到流媒体服务器(代码实现如下)
https://www.cnblogs.com/webenh/p/11338501.html
index.html
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <meta http-equiv="X-UA-Compatible" content="ie=edge" /> <title></title> <link href="http://cdn.bootcss.com/video.js/6.0.0-RC.5/alt/video-js-cdn.min.css" rel="stylesheet"/> </head> <body> <video id="hls-video" width="300" height="200" class="video-js vjs-default-skin" playsinline webkit-playsinline autoplay controls preload="auto" x-webkit-airplay="true" x5-video-player-fullscreen="true" x5-video-player-typ="h5"> <source src="http://123.56.135.201:8080/live/_240p264kbs/index.m3u8" type="application/x-mpegURL"/> </video> <script src="http://cdn.bootcss.com/video.js/6.0.0-RC.5/video.js"></script> <script src="http://cdn.bootcss.com/videojs-contrib-hls/5.3.3/videojs-contrib-hls.js"></script> <script> var player = videojs("hls-video"); player.play(); </script> </body> </html>
nginx.conf
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 daemon off; error_log /dev/stdout info; events { worker_connections 1024; } rtmp { server { listen 1935; chunk_size 4000; application stream { live on; exec ffmpeg -i rtmp://localhost:1935/stream/$name -c:a libfdk_aac -b:a 128k -c:v libx264 -b:v 2500k -f flv -g 30 -r 30 -s 1280x720 -preset superfast -profile:v baseline rtmp://localhost:1935/hls/$name_720p2628kbs -c:a libfdk_aac -b:a 128k -c:v libx264 -b:v 1000k -f flv -g 30 -r 30 -s 854x480 -preset superfast -profile:v baseline rtmp://localhost:1935/hls/$name_480p1128kbs -c:a libfdk_aac -b:a 128k -c:v libx264 -b:v 750k -f flv -g 30 -r 30 -s 640x360 -preset superfast -profile:v baseline rtmp://localhost:1935/hls/$name_360p878kbs -c:a libfdk_aac -b:a 128k -c:v libx264 -b:v 400k -f flv -g 30 -r 30 -s 426x240 -preset superfast -profile:v baseline rtmp://localhost:1935/hls/$name_240p528kbs -c:a libfdk_aac -b:a 64k -c:v libx264 -b:v 200k -f flv -g 15 -r 15 -s 426x240 -preset superfast -profile:v baseline rtmp://localhost:1935/hls/$name_240p264kbs; } application hls { live on; hls on; hls_fragment_naming system; hls_fragment 5; hls_playlist_length 10; hls_path /opt/data/hls; hls_nested on; hls_variant _720p2628kbs BANDWIDTH=2628000,RESOLUTION=1280x720; hls_variant _480p1128kbs BANDWIDTH=1128000,RESOLUTION=854x480; hls_variant _360p878kbs BANDWIDTH=878000,RESOLUTION=640x360; hls_variant _240p528kbs BANDWIDTH=528000,RESOLUTION=426x240; hls_variant _240p264kbs BANDWIDTH=264000,RESOLUTION=426x240; } } } http { access_log /dev/stdout combined; ssl_ciphers HIGH:!aNULL:!MD5; ssl_protocols TLSv1 TLSv1.1 TLSv1.2; ssl_session_cache shared:SSL:10m; ssl_session_timeout 10m; server { listen 80; # Uncomment these lines to enable SSL. # Update the ssl paths with your own certificate and private key. # listen 443 ssl; # ssl_certificate /opt/certs/example.com.crt; # ssl_certificate_key /opt/certs/example.com.key; location /hls { types { application/vnd.apple.mpegurl m3u8; video/mp2t ts; } root /opt/data; add_header Cache-Control no-cache; add_header Access-Control-Allow-Origin *; } location /live { alias /opt/data/hls; types { application/vnd.apple.mpegurl m3u8; video/mp2t ts; } add_header Cache-Control no-cache; add_header Access-Control-Allow-Origin *; } location /stat { rtmp_stat all; rtmp_stat_stylesheet static/stat.xsl; } location /static { alias /www/static; } location = /crossdomain.xml { root /www/static; default_type text/xml; expires 24h; } } }
参考地址
https://my.oschina.net/qiongtaoli/blog/3114360
https://blog.dingxiaolin.com/?p=508