[FFmpeg-user] what does "real-time buffer 155% full! frame dropped!" mean ?

[jacob s]

hello all, what does this message mean?: real-time buffer 155% full! frame
dropped! , I am getting them alot
this is my command: -f dshow -i
video="screen-capture-recorder":audio="Realtek HD Audio Input" -vcodec
libx264 -preset ultrafast -tune film -r 10 -async 1 -ab 16k -ar 11025 -f
mpegts udp://172.21.120.185:48552
this is the full output: http://pastebin.com/YWtZSnWi