[Save IP camera Stream with PHP]

I have my project in PHP . Its web based PHP project . 

[Save IP camera Stream with PHP]

I have use many services like RED5 and wowza but i can't do it !

[Save IP camera Stream with PHP]

I see that post and it didn't work for my case that's why i'm asking for help . 

If you can help me i would be very thanks full otherwise no problem n stay blessed.

[Save IP camera Stream with PHP]

I have my IP camera with the streaming URL :

 

http://x.x.x.x:81/livestream.cgi?user=admin&pwd=

 

Now i want to record the streaming using PHP . Now please anyone help how to do this ?

Any help would be appreciated .

[IP Camera stream recording]

$input = fopen(stream)
$output = fopen(output file)

$end = time() + however many seconds you want to record
do {
    fwrite(fread($input, some amount you determine))
} while time() <= $end

fclose($output)
fclose($input)

 

 

It is not done please help a little bit more