RTP vs RTMP vs RTMPS: Understanding the Differences in Streaming Protocols

1     pip install pyrtp

1     from pyrtp import RTPPacket
2
3     packet = RTPPacket(payload_type=0, sequence_number=1, timestamp=12345, ssrc=67890)
4     packet.payload = b'\x80\x78\x56\x34\x12'  # Example payload

1     import socket
2
3     sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
4     sock.sendto(packet.encode(), ('192.168.1.100', 5004))  # Replace with your IP and port

1     import socket
2
3     sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
4     sock.bind(('0.0.0.0', 5004))
5
6     while True:
7         data, addr = sock.recvfrom(2048)
8         packet = RTPPacket.decode(data)
9         print(f'Received packet from {addr} with payload: {packet.payload}')

1     from pyrtp import RTCPPacket
2
3     rtcp_packet = RTCPPacket(sender_ssrc=67890, fraction_lost=0, cumulative_lost=0, highest_seq_num=1, interarrival_jitter=0, last_sr=12345, delay_since_last_sr=0)
4     sock.sendto(rtcp_packet.encode(), ('192.168.1.100', 5005))  # RTCP runs on a different port

1     sudo apt-get install nginx libnginx-mod-rtmp

1     rtmp {
2         server {
3             listen 1935;
4             chunk_size 4096;
5
6             application live {
7                 live on;
8                 record off;
9             }
10         }
11     }
12
13     http {
14         server {
15             listen 8080;
16
17             location / {
18                 root /var/www/html;
19                 index index.html index.htm;
20             }
21             
22             location /stat {
23                 rtmp_stat all;
24                 rtmp_stat_stylesheet stat.xsl;
25             }
26
27             location /stat.xsl {
28                 root /usr/share/nginx/html;
29             }
30         }
31     }

1     sudo systemctl restart nginx

1     sudo apt-get install nginx libnginx-mod-rtmp openssl

1     openssl req -x509 -newkey rsa:2048 -keyout key.pem -out cert.pem -days 365 -nodes

1     rtmp {
2         server {
3             listen 1935 ssl;
4             chunk_size 4096;
5             
6             ssl_certificate /etc/nginx/cert.pem;
7             ssl_certificate_key /etc/nginx/key.pem;
8
9             application live {
10                 live on;
11                 record off;
12             }
13         }
14     }
15
16     http {
17         server {
18             listen 8080;
19
20             location / {
21                 root /var/www/html;
22                 index index.html index.htm;
23             }
24             
25             location /stat {
26                 rtmp_stat all;
27                 rtmp_stat_stylesheet stat.xsl;
28             }
29
30             location /stat.xsl {
31                 root /usr/share/nginx/html;
32             }
33         }
34     }

1     sudo systemctl restart nginx