Live streaming quiz

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First download the live streaming software obs download link: https://obsproject.com/

Next, install nginx. I am lazy and found a source file called tiangolo / nginx-rtmp directly in docker.  

dockerFIle 写

FROM tiangolo / nginx-rtmp 

COPY nginx.conf /etc/nginx/nginx.conf 

remember to develop 1935 port 
rtmp is mainly a protocol tcp protocol an extension of nginx an 
nginx.conf file add this line of code at the bottom of the line

rtmp { 
    server { 
        listen 1935; 
        listen [::]: 1935 ipv6only = on; 
　　　　　　chunk_size 4000; // size of the slice 
# rtmp Live configuration

   application live {

            live on; 
            record off; 
        } 
　　　　#HLS live stream configuration

      application hls { 
            live on; // Live 
            hls on; // Enable hls 
            hls_path / var / www / hls; // Video stream file save address 
            hls_fragment 1s; 
          } 
    } 
} 

nginx.conf file added at the top

rtmp_auto_push on; the  basic configuration of 

this line of code 

is finished. The next step is to push the stream and 
open obs ======》 Settings =======》 Push the stream

 

ok

My address is hls, so my live broadcast file will generate the corresponding file under / var / www / hls

 

 

 The html layer page only needs to point to the address of the current file to play, and there will be cross-domain problems.

 If you need to add effects such as watermarks to the live page, just use ffmpeg to process 

 

 The whole project is delayed about 5-10s in my LAN