#!/bin/bash # Capture screen script prefix=`date +"%G.%m.%d_%H.%M.%S"` ffmpeg -y -f x11grab \ -video_size 1920x1080 \ -r 30 \ -i $DISPLAY \ -f pulse \ -ac 2 \ -i default \ -c:v libx264 \ -crf 0 \ -pix_fmt yuv420p \ -preset ultrafast \ -threads 0 \ $prefix.mp4 # -f alsa \ # -i hw:2,1 \ #-an \