Free convert audio software for linux

Convert::UUlib is a Perl interface to the uulib library (a.k.a. uudeview/uuenview).

SYNOPSIS

use Convert::UUlib :all;

# read all the files named on the commandline and decode them
# into the CURRENT directory. See below for a longer example.
LoadFile $_ for @ARGV;
for (my $i = 0; my $uu = GetFileListItem $i; $i++) {
if ($uu->state & FILE_OK) {
$uu->decode;
print $uu->filename, "n";
}
}

Read the file doc/library.pdf from the distribution for in-depth information about the C-library used in this interface, and the rest of this document and especially the non-trivial decoder program at the end.

Convert::EBCDIC, ascii2ebcdic, ebcdic2ascii is a Perl module for string conversion between EBCDIC and ASCII.

SYNOPSIS

use Convert::EBCDIC;
$ascii_string = ebcdic2ascii($ebcdic_string);
$ebcdic_string = ascci2ebcdic($ascii_string);

$translator = new Convert::EBCDIC;
$translator = new Convert::EBCDIC($table);
$ascii_string = $translator->toascii($ebcdic_string);
$ebcdic_string = $translator->toebcdic($ascii_string);

$Convert::EBCDIC::ccsid819

This module can be used to import then functions ascii2ebcdic and/or ebcdic2ascii or in an Object mode.

Exported Functions:

ascii2ebcdic()
takes as the first argument a EBCDIC string that is to be converted to ASCII using default converion table.

ebcdic2ascii()
takes as the first argument a ASCII string that is to be converted to EBCDIC using default converion table.

Object methods:

new()
creates a new translator object. Will take an optional argument being a 256 character conversion table.

toascii()
takes and ASCII string and return and EBCDIC string.

toebcdic()
takes and EBCDIC string and return and ASCII string.

Translation tables:

$Convert::EBCDIC::ccsid819
Character Code Set ID 00819. This is the default on most systems.

$Convert::EBCDIC::ccsid1047
Character Code Set ID 01047. This is the default on OS390.

Convert::Braille is a Perl module that can convert Between Braille Encodings.

SYNOPSIS

use Convert::Braille;

print brailleAsciiToUnicode ( "HELLO" ), "n";
print brailleDotsToAscii ( "12515123123135" ), "n";

EXPORTS
brailleDotsToUnicode
brailleUnicodeToDots
brailleUnicodeToAscii
brailleAsciiToUnicode
brailleAsciiToDots
brailleDotsToAscii

Convert::BulkDecoder is a Perl module to extract (binary) data from mail and news messages.

SYNOPSIS

use Convert::BulkDecoder;
my $cvt = new Convert::BulkDecoder::;
# Collect the articles into an array ref.
my $art = [];
# Decode.
my $res = $cvt->decode($art);
die("Failed!") unless $res eq "OK";
print "Extracted ", $cvt->{size}, " bytes to file ", $cvt->{file}, "n";

Convert::BulkDecoder can be used to decode binary contents as included in email and news articles. It supports UUdecoding, ydecoding and MIME attachments. The contents may be split over multiple articles (files), but must be supplied to the decode() function in one bulk.

For yencoded contents, it is possible to verify file consistency using length and checksum tests.

Convert::ASN1 is an ASN.1 Encode/Decode library.

SYNOPSYS

use Convert::ASN1;

$asn = Convert::ASN1->new;
$asn->prepare(q<

[APPLICATION 7] SEQUENCE {
int INTEGER,
str OCTET STRING
}

>);

$pdu = $asn->encode( int => 7, str => "string");

$out = $asn->decode($pdu);
print $out->{int}," ",$out->{str},"n";

use Convert::ASN1 qw(:io);

$peer = asn_recv($sock,$buffer,0);
$nbytes = asn_read($fh, $buffer);
$nbytes = asn_send($sock, $buffer, $peer);
$nbytes = asn_send($sock, $buffer);
$nbytes = asn_write($fh, $buffer);
$buffer = asn_get($fh);
$yes = asn_ready($fh)

Convert::ASN1 encodes and decodes ASN.1 data structures using BER/DER rules.

Convert::BER is a Perl module for ASN.1 Basic Encoding Rules.

SYNOPSIS

use Convert::BER;

$ber = new Convert::BER;

$ber->encode(
INTEGER => 1,
SEQUENCE => [
BOOLEAN => 0,
STRING => "Hello",
],
REAL => 3.7,
);

$ber->decode(
INTEGER => $i,
SEQUENCE => [
BOOLEAN => $b,
STRING => $s,
],
REAL => $r,
);

Convert::BER provides an OO interface to encoding and decoding data using the ASN.1 Basic Encoding Rules (BER), a platform independent way of encoding structured binary data together with the structure.

Convert::Transcribe is a Perl extension for transcribing natural languages.

SYNOPSIS

use Convert::Transcribe;

$t = new Convert::Transcribe();
$t->fromfile(filename);
# or
$t = new Convert::Transcribe();
$t->fromstring("transcription def. containing newlines");
# or
$t = new Convert::Transcribe(filename);
# or
$t = new Convert::Transcribe("transcription def. containing newlines");

$t->transcribe("text");

$t->generated_code(); # for debugging