Fix recording script to terminate properly. (#399)

* Fix recording script

* Remove static framerate flag

services/screen_record.sh

@@ -29,7 +29,13 @@ startRecording() {
 
     GPU_TYPE=$(lspci | grep -E 'VGA|3D' | grep -Ev '00:02.0|Integrated' >/dev/null && echo "" || echo "-encoder cpu")
 
-    gpu-screen-recorder -w "$target" -f 60 -a "$(pactl get-default-sink).monitor" -o "$outputPath" $GPU_TYPE &
+    gpu-screen-recorder \
+        -w "$target" \
+        -f 60 \
+        -k h264 \
+        -a "$(pactl get-default-sink).monitor" \
+        -o "$outputPath" \
+        $GPU_TYPE &
 
     echo "Recording started. Output will be saved to $outputPath"
 }
@@ -40,8 +46,10 @@ stopRecording() {
         exit 1
     fi
 
-    pkill -f gpu-screen-recorder
+    pkill -SIGINT -f gpu-screen-recorder
+
     recentFile=$(ls -t "$outputDir"/recording_*.mp4 | head -n 1)
+
     notify-send "Recording stopped" "Your recording has been saved." \
         -i video-x-generic \
         -a "Screen Recorder" \