[FFmpeg-user] FFmpeg changing maximum video bitrate during streaming?

Dave Ellis ssuellid at gmail.com
Fri May 12 12:07:41 EEST 2017

I'm using the following command to stream video: -

ffmpeg.exe -re -i test.avi  -b:v 960k -minrate 960k -maxrate 960k -bufsize
240k -an -s 480x640 -r 30 -threads 0 -vcodec libx264  -preset veryfast
-x264opts keyint=90:no-scenecut=1:min-keyint=90 -vprofile baseline -level
3.0 -pix_fmt yuv420p -f rtp rtp://

Is there a way of communicating with FFmpeg whilst it is streaming to
change the video bitrate?

I have looked at the filters and zmq but cannot find anything for the video



More information about the ffmpeg-user mailing list