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Oh! Multicast Video Scanner You can find free video streaming multicast ip addresses with Oh! Multicast Video Scanner. omvs scans all multicast ip addresses the user specifies and if omvs finds something, omvs tries to decode it with gstreamer and save it as png file in the output directory. Root privilege is required to run omvs. e.g.) ------------------------------------------------------------------------------- $ sudo ./omvs 233.19.187.192/30 233.19.187.244 233.19.187.1 [0x21be1e0] start scanning 233.19.187.192 [0x21be1e0] trying to save udp://233.19.187.192:5000 to omvs_out/233.19.187.192-5000.png [0x21be1e0] finish scanning 233.19.187.192 [0x21be1e0] start scanning 233.19.187.193 [0x21be1e0] trying to save udp://233.19.187.193:5000 to omvs_out/233.19.187.193-5000.png [0x21be1e0] finish scanning 233.19.187.193 [0x21be1e0] start scanning 233.19.187.194 [0x21be1e0] trying to save udp://233.19.187.194:5000 to omvs_out/233.19.187.194-5000.png [0x21be1e0] finish scanning 233.19.187.194 [0x21be1e0] start scanning 233.19.187.195 [0x21be1e0] trying to save udp://233.19.187.195:5000 to omvs_out/233.19.187.195-5000.png [0x21be1e0] finish scanning 233.19.187.195 [0x21be1e0] start scanning 233.19.187.244 [0x21be1e0] trying to save udp://233.19.187.244:5000 to omvs_out/233.19.187.244-5000.png [0x21be1e0] finish scanning 233.19.187.244 [0x21be1e0] start scanning 233.19.187.1 [0x21be1e0] finish scanning 233.19.187.1 $ ls -l omvs_out total 1960 -rw-r--r-- 1 root root 545742 Jan 23 21:55 233.19.187.193-5000.png -rw-r--r-- 1 root root 477971 Jan 23 21:55 233.19.187.194-5000.png -rw-r--r-- 1 root root 398304 Jan 23 21:55 233.19.187.195-5000.png -rw-r--r-- 1 root root 574233 Jan 23 21:55 233.19.187.244-5000.png $ ------------------------------------------------------------------------------- For more detail, please run omvs --help. This program is distributed under GPLv3. If you can't conform to GPLv3, please contact me to discuss about other license options. Written by Taeho Oh <ohhara@postech.edu> http://ohhara.sarang.net/omvs