Add gpu-screen-wrapper scripts

gpu-screen-recorder-start

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec gpu-screen-recorder -w screen -o ~/Videos -r 90 -c mp4 -a default_output -ac aac

gpu-screen-recorder-trigger

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec killall -SIGUSR1 gpu-screen-recorder

gpu-screen-recorder-wrapper

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+DEFAULT_SINK=$(pactl get-default-sink)
+MONITOR_SINK="${DEFAULT_SINK}.monitor"
+
+gpu-screen-recorder -w screen -o ~/Videos -r 90 -c mp4 -a "$MONITOR_SINK" -ac aac & >> $HOME/.gpu-screen-recorder.log
+PID=$!
+
+"$@"
+
+kill -SIGINT $PID
+wait $PID