Beefy Boxes and Bandwidth Generously Provided by pair Networks
Your skill will accomplish
what the force of many cannot
 
PerlMonks  

Re: Get size and bitrate of video with perl and ffmpeg

by jwkrahn (Monsignor)
on Jul 31, 2012 at 04:06 UTC ( #984562=note: print w/replies, xml ) Need Help??


in reply to Get size and bitrate of video with perl and ffmpeg

while (<FILE>) { my $line = $_;

That is usually written as:

while (my $line = <FILE>) {


my @vsize = split (' ', trim ($pieces[2])); my @vbits = split (' ', trim ($pieces[3])); my $video_size = trim (shift @vsize); my $video_bits = trim (shift @vbits);

split ' ' removes ALL whitespace so the use of the trim function is superfluous.

my ( $video_size ) = split ' ', $pieces[ 2 ]; my ( $video_bits ) = split ' ', $pieces[ 3 ]

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://984562]
help
Chatterbox?
and the fog begins to lift...

How do I use this? | Other CB clients
Other Users?
Others exploiting the Monastery: (6)
As of 2016-12-06 06:54 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    On a regular basis, I'm most likely to spy upon:













    Results (101 votes). Check out past polls.