Free video info magic software for linux

Video::Info can retrieve video properties such as: height width codec fps.

SYNOPSIS

use Video::Info;

my $info = Video::Info->new(-file=>my.mpg);

$info->fps();
$info->aspect();
## ... see methods below

Video::Info is a factory class for working with video files. When you create a new Video::Info object (see methods), something like this will happen: 1) open file, determine type. See Video::Info::Magic. 2) attempt to create object of appropriate class (ie, MPEG::Info for MPEG files, RIFF::Info for AVI files). 3) Probe the file for various attributes 4) return the created object, or a Video::Info object if the appropriate class is unavailable.

Currently, Video::Info can create objects for the following filetypes:

Module Filetype
-------------------------------------------------
Video::Info::ASF ASF
MP3::Info MPEG Layer 2, MPEG Layer 3
Video::Info::MPEG MPEG1, MPEG2, MPEG 2.5
Video::Info::RIFF AVI, DivX
Video::Info::Quicktime MOV, MOOV, MDAT, QT
And support is planned for:
Module Filetype
-------------------------------------------------
Video::Info::Real RealNetworks formats

Video::Info::FOO is a Perl module for video information.

Video::Info::FOO - what is it useful for? an example list:

-video codec
-audio codec
-frame height
-frame width
-frame count
and more!

SYNOPSIS

use Video::Info::FOO;

my $video;

$video->vcodec; #video codec
$video->acodec; #audio codec
...

What does the module do? What are its limitations? Is it built on top of other code? If so, what are the details and where can I get it?

Video::Info::RIFF is a Perl module that can probe DivX and AVI files for attributes like:

-video codec
-audio codec
-frame height
-frame width
-frame count
and more!

SYNOPSIS

use Video::Info::RIFF;

my $video;

$video = Video::Info::RIFF->new(-file=>$filename); #like this
$video = Video::Info::RIFF->new(-file=>$filename,-headersize=>$headersize); #or this

$video->vcodec; #video codec
$video->acodec; #audio codec
...

RIFF stands for Resource Interchange File Format, in case you were wondering. The morbidly curious can find out more below in REFERENCES.

City info search enables you to get all the information about any city in the USA with a mouse click.

Get all the information about any city in the USA with a mouse click. This includes geography, population, ethnic composition, housing, climate, hospitals, airports, etc.

Usage: highlight the name on any US city on a page. Right click the mouse. Choose Get City Info.

No annoing toolbars.

Video::Info::MPEG::Constants is a suite of modules to probe video files for various attributes.

Previous versions of Video::Info depended on external modules, such as RIFF::Info and ASF::Info. This is no longer the case, you dont need to install them. All the functionality is now included with the Video::Info distribution.

To contribute, use Video::Info::FOO as a template to write a module, and email it to the Allen Day. Also see t/FOO.t as an example test script to verify the sanity of your code.

Installation:

To install this module type the following:

perl Makefile.PL
make
make test (optional)
make install

SYNOPSIS

Example 1

use Config::Magic;
use Data::Dumper;

$input=q{
Section 1 {
[Section 4]
#Comment style #1
//Comment style #2
;Comment style #3
Monkey:1
Monkey=>2
Monkey:=3
< Section 2 >
Foo = Bar
Baz { Bip:1
Pants==5 }
< /Section >
< Tasty Cheese="3" / >
< Section 5 >
Foo=Bippity,boppity,boo
< /Section >
}
}
#Fastest way:
$config = new Config::Magic();
print Dumper($config->parse($input));

Example 2

use Config::Magic;
use Data::Dumper;
#Arguments with sorting $ordered_hash = 1; $config = new Config::Magic("input.conf",$ordered_hash); print Dumper($config->parse); $result = $config->get_result; print Dumper($result);

OUTPUT (from second example)

Section 1 => {
Section 4 => {
Monkey => [
1,
2,
3
]
},
Section => [
{
2 => {},
Foo => Bar,
Baz => {
Bip => 1,
Pants => 5
}
},
{
attribs=>5,
Foo => [
Bippity,
boppity,
boo
]
}
],
Tasty => {
Cheese => {
}
}

This module uses Parse::RecDescent to generate a parse tree for nearly any kind of configuration file. You can even combine files/configuration types. It understands XML, Apache-style, ini files, csv files, and pretty much everything else I could find. Just give it a file, and get a hash tree out. If it doesnt understand the file, or it isnt well formed (such as if a bracket is missing, etc), then you will get a partial result, or no result at all.

There is a single option that can be passed to this file which indicates that the resulting hash should be ordered rather than random. This is done using Tie::Hash::Indexed. You can also call "setordered" directly to change from using ordered to unordered hashes.

Many users prefer Gnome Window Manager but cant go without Amarok. Gnome Play Video in Totem allows Gnome Users to view video or audio externally in Totem.

This is very useful for Video Podcasts.