I am looking to create a Pi wall using an IP camera (RTSP, h264 output) as the input file for my video wall which will be ouput over UDP to a private network.
I am going to be using a Windows 8 computer as the master with several Pis as the clients. So far I have tested the setup with a standard 4 tile setup following the tutorial here <http://www.piwall.co.uk/information/10-create-your-own-gpl-movie-piwall>. It played the "Big Buck Bunny" test footage fine. I have got the wall working with the IP camera feed but it crashes with an error between 30-60 seconds, with the error "missing picture in access unit". The command I am using on the master - "ffmpeg -i rtsp://StreamUrl -r 30 -an -f avi udp://UdpUrl" and the command on the clients (For top left tile)- "avconv --tile-code=41 udp://239.0.1.23:1234" I cannot get the wall to pick up anything other than avi and I cannot get any -vcodec settings to work so if this is the cause of the issue then I do apologise for my lack of knowledge on the subject! When trying to use libx264 it returns an error to use -vpre but this does not work either. Any help is greatly appreciated. Matt _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
