Cleanup useless copies in processVideo.sh + completely change everything to mp4

Web/Models/shell/processVideo.ps1

@@ -15,6 +15,6 @@ Move-Item $file $temp
 ffmpeg -i $temp -ss 00:00:01.000 -vframes 1 "$dir$hashT/$hash.gif"
 ffmpeg -i $temp -c:v libx264 -q:v 7 -c:a libmp3lame -q:a 4 -tune zerolatency -vf "scale=640:480:force_original_aspect_ratio=decrease,pad=640:480:(ow-iw)/2:(oh-ih)/2,setsar=1" -y $temp2
 
-Move-Item $temp2 "$dir$hashT/$hash.ogv"
+Move-Item $temp2 "$dir$hashT/$hash.mp4"
 Remove-Item $temp
 Remove-Item $temp2

Web/Models/shell/processVideo.sh

@@ -1,14 +1,12 @@
 tmpfile="$RANDOM-$(date +%s%N)"
 
 cp $2 "/tmp/vid_$tmpfile.bin"
-cp ../files/video/rendering.apng $3${4:0:2}/$4.gif
-cp ../files/video/rendering.ogv  $3/${4:0:2}/$4.ogv
 
 nice ffmpeg -i "/tmp/vid_$tmpfile.bin" -ss 00:00:01.000 -vframes 1 $3${4:0:2}/$4.gif
 nice -n 20 ffmpeg -i "/tmp/vid_$tmpfile.bin" -c:v libx264 -q:v 7 -c:a libmp3lame -q:a 4 -tune zerolatency -vf "scale=640:480:force_original_aspect_ratio=decrease,pad=640:480:(ow-iw)/2:(oh-ih)/2,setsar=1" -y "/tmp/ffmOi$tmpfile.mp4"
 
-rm -rf $3${4:0:2}/$4.ogv
-mv "/tmp/ffmOi$tmpfile.ogv" $3${4:0:2}/$4.ogv
+rm -rf $3${4:0:2}/$4.mp4
+mv "/tmp/ffmOi$tmpfile.mp4" $3${4:0:2}/$4.mp4
 
-rm -f "/tmp/ffmOi$tmpfile.ogv"
+rm -f "/tmp/ffmOi$tmpfile.mp4"
 rm -f "/tmp/vid_$tmpfile.bin"