On Thu, 31 Aug 2023 16:27:47 +0200 "Naveen.B" <navins.2...@gmail.com> wrote:
> Hello, > > I have an ethernet camera connected to my ethernet port and I need to > stream those Images using ffmpeg command, > source address: 192.168.9.78 > UDP port: 5004 > > ffmpeg command: ffmpeg eth0 -i udp://192.168.9.78:5004 > error: > C:\Naveen\projects\DMS\software\ffmpeg_full\ffmpeg\bin>ffmpeg eth0 -i > udp:// 192.168.9.78:5004 what is 'eth0'? > ffmpeg version 2022-06-20-git-56419428a8-full_build-www.gyan.dev ...snip... > [udp @ 000002a7b2923c00] bind failed: Error number -10048 occurred > udp://192.168.9.78:5004: Unknown error Obviously, this does mean that ffmpeg can't start listen for incoming connection on 192.168.9.78 port 5004. Do you have 92.168.9.78 on your machine? I think it is very unlikely that -i udp:// is what you want. Because using 'raw' UDP you can't 'establish connection' from PC to camera. This is because there's no such a thing in UDP itself. Roughly saying, with UDP, tranmitter side just blindly sends packets from it's ip:port to receiver's ip:port without even knowing if there receiver is present at all. Doing this way, you theoretically must input your PCs ip:port somewhere in camera settings, because this in the only way for camera to know where to send packets (PC just can't 'connect' with 'raw' UDP). That's why upper level protocol (running on top of UDP) is typycally used for negotitating/establishing connection with camera, such as rtsp, rtp... So probably you need something like ffmpeg -rtsp_transport udp -i 'rtsp://USERNAME:PASSWORD@IPADDRESS:PORT/stream-url' Look at your camera manual, if available, to find out which protocol camera use. ffmpeg protocols documentation: https://ffmpeg.org/ffmpeg-protocols.html _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
