use WWW::Mechanize;
use LWP::Simple;
use HTTP::Cookies;

$url="https://video.cricinfo.tv/video_player.aspx";

$cookiefile = 'cookies.txt';
$cookie_jar = HTTP::Cookies->new(File => $cookiefile, autosave =>1);
$m = WWW::Mechanize->new( autocheck => 1 );
$m->cookie_jar($cookie_jar);

$m->get($url);

open(FD,">a.html");
print FD $m->content;
close(FD);