Free relative software for linux

Audio::TagLib::ID3v2::RelativeVolumeFrame is an ID3v2 relative volume adjustment frame implementation.

SYNOPSIS

use Audio::TagLib::ID3v2::RelativeVolumeFrame;

my $i = Audio::TagLib::ID3v2::RelativeVolumeFrame->new(
Audio::TagLib::ByteVector->new(""));
$i->setChannelType("MasterVolume");
print $i->channelType(), "n"; # got "MasterVolume"

This is an implementation of ID3v2 relative volume adjustment. The presense of this frame makes it possible to specify an increase in volume for an audio file or specific audio tracks in that file.

Multiple relative volume adjustment frames may be present in the tag each with a unique identification and describing volume adjustment for different channel types.

new()

Constructs a RelativeVolumeFrame. The relevant data should be set manually.

new(ByteVector $data)

Constructs a RelativeVolumeFrame based on the contents of $data.

DESTROY()

Destroys the RelativeVolumeFrame instance.

String toString()

Returns the frames identification.

see identification()

LIST channles()

Returns a list of channels with information currently in the frame.

NOTE This should be a list of PV which indicates the ChannelType.

see %_ChannelType

PV channelType()

Always returns master volume.

deprecated

void setChannelType(PV $t)

This method no longer has any effect.

deprecated

IV volumeAdjustmentIndex(PV $type = "MasterVolume")

Returns the relative volume adjustment "index". As indicated by the ID3v2 standard this is a 16-bit signed integer that reflects the decibils of adjustment when divided by 512.

This defaults to returning the value for the master volume channel if available and returns 0 if the specified channel does not exist.

see setVolumeAdjustmentIndex()

see volumeAjustment()

void setVolumeAdjustmentIndex(IV $index, PV $type = "MasterVolume")

Set the volume adjustment to $index. As indicated by the ID3v2 standard this is a 16-bit signed integer that reflects the decibils of adjustment when divided by 512.

By default this sets the value for the master volume.

see volumeAdjustmentIndex()

see setVolumeAdjustment()

< NV volumeAdjustment(PV $type = "MasterVolume") >

Returns the relative volume adjustment in decibels.

NOTE Because this is actually stored internally as an "index" to this value the value returned by this method may not be identical to the value set using setVolumeAdjustment().

This defaults to returning the value for the master volume channel if available and returns 0 if the specified channel does not exist.

see setVolumeAdjustment()

see volumeAdjustmentIndex()

void setVolumeAdjustment(NV $adjustment, PV $type = "MasterVolume")

Set the relative volume adjustment in decibels to $adjustment.

By default this sets the value for the master volume.

NOTE Because this is actually stored internally as an "index" to this value the value set by this method may not be identical to the one returned by volumeAdjustment().

see setVolumeAdjustment()

see volumeAdjustmentIndex()

PeakVolume peakVolume(PV $type = "MasterVolume")

Returns the peak volume (represented as a length and a string of bits).

This defaults to returning the value for the master volume channel if available and returns 0 if the specified channel does not exist.

see setPeakVolume()

setPeakVolume(PeakVolume $peak, PV $type = "MasterVolume")

Sets the peak volume to $peak.

By default this sets the value for the master volume.

see peakVolume()

%_ChannelType

This indicates the type of volume adjustment that should be applied. keys %Audio::TagLib::ID3v2::RelativeVolumeFrame::_ChannelType lists all available values used in Perl code.

Class::Date is a perl module, which provides a simple date type for perl.
You can create new Class::Date objects with a constructor from different scalar formats, array refs, and hash refs, and then you can easily manipulate it by the builtin "+" and "-" operators (e.g., $date=date([2001,03,15])+3Y 1s). Relative date types also available.
Enhancements:
- This release adds "ampm" and "meridiam" methods.

File::PathList is a Perl module that can find a file within a set of paths (like @INC or Java classpaths).

SYNOPSIS

# Create a basic pathset
my $inc = File::PathList->new( @INC );

# Again, but with more explicit params
my $inc2 = File::PathList->new(
paths => @INC,
cache => 1,
);

# Get the full (localised) path for a unix-style relative path
my $file = "foo/bar/baz.txt";
my $path = $inc->find_file( $file );

if ( $path ) {
print "Found $file at $pathn";
} else {
print "Failed to find $filen";
}

Many systems that map generic relative paths to absolute paths do so with a set of base paths.

For example, perl itself when loading classes first turn a Class::Name into a path like Class/Name.pm, and thens looks through each element of @INC to find the actual file.

To aid in portability, all relative paths are provided as unix-style relative paths, and converted to the localised version in the process of looking up the path.

Filelight allows you to understand exactly where your diskspace is being used by graphically representating your filesystem as a set of concentric segmented-rings.

Filelight creates a complex, but data-rich graphical representation of the files and directories on your computer. An example of Filelights representation of KDEs disk usage is shown below. It is important to understand that the full circle represents 143MB, and there are 143MB of files contained recursively in the directory.

Segments are sized relative to the files they represent. Directories have child-segments that represent the files in that directory. Hovering over any segment gives you details about the file it represents, such as its size.

The net-result is something similar to KDirStat, however the data is more dense, and the representation more informative. Most people tend to use Filelight to find out where their diskspace is concentrated, and this is what it is mostly designed to do.

Filelight is released under the GNU General Public License.

xplanets shows a simulation of a spacecraft flying through the solar system. With the controls next to the simulation screen you can control the simulation and steer the spacecrafts flight.
The following planets are visible:
- the Sun (yellow)
- mercury (gray38)
- venus (burlywood2)
- earth (blue2)
- mars (LightSalmon3)
Note that the sizes of the sun and planets are not to scale, though their distances are. Showing the planets to scale would mean that they wouldnt be visible. The solar system is rather big, after all.
The planet nearest to the spaceship is indicated with a red circle around it. Its relative speed and distance are shown in the data display.
The xplanets program uses the GTK+ toolkit. It has been built with version 2.2.1, so it should work with any version >2.0.0. It does not work with GTK+ 1.x anymore.

The flat assembler is a fast and efficient self-assembling 80x86 assembler for DOS, Windows, and Linux operating systems. Currently, it supports all 8086-80486/Pentium instructions with MMX, SSE, SSE2, SSE3, and 3DNow! extensions.
It can produce output in binary, MZ, PE, COFF, or ELF format. Flat Assembler includes the powerful but easy-to-use macroinstruction support, and does multiple passes to optimize the instruction codes for size. The flat assembler is entirely written in assembly language.
Enhancements:
- 32-bit relocations are now allowed in PE64 output format.
- EIP-relative addressing was added.
- The PLT operator was added for the ELF output format.
- SSSE3 (Supplemental SSE3) instructions were added.
- Some Win64 headers and examples were provided in the Windows package.
- The SYSRETQ mnemonic was added, and RDMSRQ/WRMSRQ/SYSEXITQ mnemonics were added for the 64-bit variants of respective instructions.
- R8L-R15L (Intel-style) aliases were added for R8B-R15B registers. Support for the AMD SVM technology instructions was added. Numerous bugs were fixed.

URI is Uniform Resource Identifiers (absolute and relative). This module implements the URI class. Objects of this class represent "Uniform Resource Identifier references" as specified in RFC 2396 (and updated by RFC 2732).

A Uniform Resource Identifier is a compact string of characters that identifies an abstract or physical resource. A Uniform Resource Identifier can be further classified as either a Uniform Resource Locator (URL) or a Uniform Resource Name (URN). The distinction between URL and URN does not matter to the URI class interface. A "URI-reference" is a URI that may have additional information attached in the form of a fragment identifier.

An absolute URI reference consists of three parts: a scheme, a scheme-specific part and a fragment identifier. A subset of URI references share a common syntax for hierarchical namespaces. For these, the scheme-specific part is further broken down into authority, path and query components. These URIs can also take the form of relative URI references, where the scheme (and usually also the authority) component is missing, but implied by the context of the URI reference. The three forms of URI reference syntax are summarized as follows:

< scheme >:< scheme-specific-part >#< fragment >
< scheme >://< authority >< path >?< query >#< fragment >
< path >?< query >#< fragment >

The components into which a URI reference can be divided depend on the scheme. The URI class provides methods to get and set the individual components. The methods available for a specific URI object depend on the scheme.