Home ffmpeg randomly hangs and takes huge cpu usage when recording audio streams
 I am trying to record 54 radio station using ffmpeg for Windows. I get those audio from different URL and separate instances of ffmpeg record and encode them to .wav format. It works great, it does it's job with a very low cpu and memory usage and I get the results I want. However, sometimes a random ffmpeg process seems to hang and start using 25% cpu usage on it's own and stop recording. It happens several times a day, and everytime I need to restart the process. If I'm not paying attention to the processes when one is stall, others will start to hang as well. If 4 of them hangs, I get 100% cpu usage and more than half of the recordings stops working, probably because of overload or something. When a process stall, I don't get any error in the cmd window, it just freezes. It really seems to be random, because 2 computers are doing the same thing and record the exact same streams, but when a process stall on a computer, the same process works fine on the other, so I don't think it's related to the stream input. Here is an example of the command I use to launch a ffmpeg process: ffmpeg -y -i "http://icecast-cftx.rncm.ca/cftx.mp3" -ab 3200 -ar 16000 -ac 1 -f segment -segment_time 600 -strftime 1 "audios/CBFFMTR %%Y-%%m-%%d %%H-%%M-%%S.wav"  Can anyone help me on this issue? It's really sad that I can't rely on this software because of this. Thank you EDIT: After another check, I realise that when a recording crash on one of the computers, the same one crash on the other.