C:\Users\Bill\forums\monks>type eshan_k.pl
use strict;
use warnings;
my @text = do{undef $/; <DATA>};

my $line;

($line) = grep {/LumaIntraMode/} @text;
if ($line =~ /\s*APP>\s*LumaIntraMode\s:(\w+),\suse_intrabc:(\d)/i) {
   print "Luma_mode = $1\n";
}

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

($line) = grep {/ChromaIntraMode/} @text;
if ($line =~ /\s*APP>\s*ChromaIntraMode\s\:(\w+)/i) {
   print "Chroma mode: $1\n";
}

($line) = grep {/ALPHA_U\:/} @text;
if ($line =~ /\s*ALPHA_U: (\d+), ALPHA_V: (\d+), CFL_ALPHA_SIGN: (\d+)/i) {
    print "CFL : $3\n";
}

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


__DATA__
APP> LumaIntraMode :D45_PRED, use_intrabc:0
AED> Dif: 80369151, Rng: 34624, Cnt: 10, Ret: 6
AED> Dif: 642953215, Rng: 52408, Cnt: 7, Ret: 13
APP> ChromaIntraMode :UV_CFL_PRED
AED> Dif: 22413311, Rng: 36032, Cnt: 2, Ret: 5
AED> Dif: 115632447, Rng: 63232, Cnt: 11, Ret: 3
APP> ALPHA_U: 48, ALPHA_V: 0, CFL_ALPHA_SIGN: 5, CFL_ALPHA_IDX: 48
APP> IntraAngleDelta : 3 0


C:\Users\Bill\forums\monks>perl eshan_k.pl
Luma_mode = D45_PRED
Luma Angle : 3
Chroma mode: UV_CFL_PRED
CFL : 5
Chroma Angle : 0