Unrecognized option 'offset_x'.

[imvickykumar999]

>>> python -m pylivestream.screen youtube pylivestream.json

Press Enter to go live on ['youtube'] Or Ctrl C to abort.

ffmpeg -loglevel error -f gdigrab -s 640x480 -offset_x 50 -offset_y 30 -i desktop -codec:v libx264 -pix_fmt yuv420p -preset veryfast -b:v 500k -g 60 -maxrate 500k -bufsize 250k -strict experimental -f flv "rtmp://a.rtmp.youtube.com/live2/"

Unrecognized option 'offset_x'.
Error splitting the argument list: Option not found