if ($line =~ /\s*APP>\sIntraAngleDelta\s:\s(\d+)\s(\d+)/i) {
   print "Luma Angle : $1\n"
}

if ($line =~ /\s*APP>\sIntraAngleDelta\s:\s(\d+)\s(\d+)/i) {
   print "Chroma Angle : $2\n"
}