mirror of
https://github.com/mpv-player/mpv
synced 2024-12-09 08:29:42 +00:00
775ffcbceb
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@12861 b3059339-0415-0410-9bf9-f77b7e298cf2
342 lines
7.0 KiB
Perl
Executable File
342 lines
7.0 KiB
Perl
Executable File
#!/usr/bin/perl
|
|
|
|
#################################
|
|
# wma converter 0.3.6 for Linux #
|
|
#################################
|
|
|
|
# Made by Peter Simon <simon.peter@linuxuser.hu>
|
|
# License: GNU GPL
|
|
#
|
|
# Needed programs:
|
|
#
|
|
# Getopt::Long - Perl Module
|
|
# MPlayer - http://www.mplayerhq.hu
|
|
# BladeEnc - http://bladeenc.mp3.no
|
|
# oggenc - http://www.vorbis.com
|
|
# mp3info - http://www.ibiblio.org/mp3info
|
|
|
|
# changelog:
|
|
# 0.1.0
|
|
# decoding all files to wav without any switches and encoders
|
|
# 0.2.0
|
|
# converting to mp3 or ogg with bitrate, delete options
|
|
# 0.2.1
|
|
# L.A.M.E. support for fanatics
|
|
# Default output filetype: ogg
|
|
# Some error warnings
|
|
# 0.3.0
|
|
# Reading the wma tags out and puting into the mp3 or the ogg tags. (What the MPlayer shows of those.)
|
|
# Default output bitrate: the original bitrate
|
|
# Simlink for the default encode mode (wma2ogg = ogg, wma2mp3 = mp3)
|
|
# 0.3.1
|
|
# Neglecting missing encoders if those are not in use.
|
|
# 0.3.2
|
|
# Using mp3info for the mp3 tags
|
|
# 0.3.3
|
|
# Convert more then one files in the start dir.
|
|
# 0.3.4-5
|
|
# Some bugfixes.
|
|
# 0.3.6
|
|
# Some bugfixes by Diego Biurrun
|
|
|
|
# Why BladeEnc?
|
|
# Eg.: The L.A.M.E.'s code isn't compatible for some hardwer-decoders. Makes noise and clashings.
|
|
# I never met this trouble using BladeEnc.
|
|
# That's it.
|
|
|
|
use Getopt::Long qw(:config pass_through);
|
|
|
|
$ver="0.3.6";
|
|
|
|
GetOptions("help|?",\&showhelp, 'a' => \$all, "file|f=s" => \@files,"t=s" => \$mtype, "lame" => \$needlame, "del" => \$delete, "br=i" => \$sbrate);
|
|
|
|
if (@ARGV) {
|
|
foreach (@ARGV) {
|
|
error ("Missing parameter after the $_ switch!");
|
|
}
|
|
exit;
|
|
}
|
|
|
|
print "wma2ogg $ver\nPeter Simon <simon.peter\@linuxuser.hu>";
|
|
|
|
if (!$all && !@files) {
|
|
error ("There is no selected file!");
|
|
exit;
|
|
}
|
|
|
|
if ($0 =~/wma2mp3/ && !$mtype) {
|
|
$mtype="mp3";
|
|
}
|
|
|
|
if ($mtype eq "ogg") {
|
|
$ttype{"ogg"}="oggenc";
|
|
needed_prgs (oggenc, "http://www.vorbis.com");
|
|
}
|
|
|
|
if ($needlame && $mtype eq "ogg") {
|
|
error ("\nYou can not use L.A.M.E. & oggenc together!\n");
|
|
exit;
|
|
}
|
|
|
|
if (!$mtype && !$needlame) {
|
|
$mtype="ogg";
|
|
$ttype{"ogg"}="oggenc";
|
|
needed_prgs (oggenc, "http://www.vorbis.com");
|
|
}
|
|
|
|
|
|
if (!$needlame && $mtype eq "mp3") {
|
|
$ttype{"mp3"}="BladeEnc";
|
|
needed_prgs (BladeEnc, "http://bladeenc.mp3.no", mp3info, "http://www.ibiblio.org/mp3info");
|
|
}
|
|
|
|
if ($needlame) {
|
|
$mtype="mp3";
|
|
$ttype{"mp3"}="lame";
|
|
needed_prgs (lame, "http://lame.sourceforge.net", mp3info, "http://www.ibiblio.org/mp3info");
|
|
}
|
|
|
|
# Main program
|
|
print "\nUsing lame - WARNING - this is not optimal!\n";
|
|
ch_needed ();
|
|
ch_type ();
|
|
ch_files ();
|
|
decode();
|
|
# the end.
|
|
|
|
|
|
sub ch_type {
|
|
$o_type=$ttype{$mtype};
|
|
|
|
if ($mtype ne "wav") {
|
|
$def_path=$ENV{PATH};
|
|
@exec_path=split /\:/, $def_path;
|
|
foreach $temp_path (@exec_path) {
|
|
if (-d $temp_path && !$enc_ok) {
|
|
$enc_ok=`find $temp_path -name $o_type -type f -maxdepth 1 2>/dev/null`;
|
|
chomp ($enc_ok);
|
|
}
|
|
}
|
|
}
|
|
if ((!$o_type || !$enc_ok) && $mtype ne "wav") {
|
|
error("Unknown encoder.");
|
|
exit;
|
|
}
|
|
}
|
|
|
|
sub ch_br {
|
|
if ($sbrate && ((($sbrate <32 || $sbrate>350) && $mtype eq "mp3") || (($sbrate<64 || $sbrate>500) && $mtype eq "ogg") )) {
|
|
error("Invalid, missing or redundant bitrate.");
|
|
exit;
|
|
}
|
|
}
|
|
|
|
sub ch_files {
|
|
if ($all && @files) {
|
|
error ("You can't use -a switch and -f together!");
|
|
exit;
|
|
}
|
|
|
|
if ($all) {
|
|
@enc_files=`ls | grep '.wma'\$`;
|
|
foreach (@enc_files) {
|
|
chomp $_;
|
|
}
|
|
}
|
|
|
|
if (@files) {
|
|
@enc_files=@files;
|
|
}
|
|
|
|
}
|
|
|
|
sub showhelp {
|
|
print "\n\nUsage: wma2ogg [OPTIONS] (-f FILE1 | -f FILE2 ... | -a)\n
|
|
-f, -file filename
|
|
-a converts all wma files in the current directory\n
|
|
OPTIONS:
|
|
-t output filetype (ogg, mp3) [default=ogg]
|
|
-lame I wanna use L.A.M.E. sure enough!
|
|
-br bitrate (kb/s) [default=from the wma]
|
|
-del remove wma file(s) after the transcoding\n";
|
|
print $miss_text;
|
|
print "\n$errtext\nExiting program.\n";
|
|
}
|
|
|
|
sub error {
|
|
$errtext=@_[0];
|
|
showhelp ();
|
|
|
|
}
|
|
|
|
sub missing_prg {
|
|
$what=$keys;
|
|
$that=$needed{$keys};
|
|
$miss_text.="\nThe needed \'$what\' program is missing, see: $that!";
|
|
}
|
|
|
|
sub ch_needed {
|
|
|
|
`perl -e 'use Getopt::Long;' 2>./err`;
|
|
open (FILE, "<./err");
|
|
while ($sor=<FILE>) {
|
|
if ($sor =~ /Can\'t locate/) {
|
|
missing_prg ("Getopt::Long", ": your Perl is too old... (uhhh... get a new one!)");
|
|
}
|
|
}
|
|
`rm ./err`;
|
|
|
|
|
|
foreach $keys (keys %needed) {
|
|
`$keys 2>./err`;
|
|
open (FILE, "<./err");
|
|
while ($sor=<FILE>) {
|
|
if ($sor =~ /$keys\: command not found/) {
|
|
missing_prg ();
|
|
$error=1;
|
|
}
|
|
}
|
|
`rm ./err`;
|
|
}
|
|
|
|
close FILE;
|
|
if ($error) {
|
|
showhelp ();
|
|
exit;
|
|
}
|
|
}
|
|
|
|
sub get_tags {
|
|
my $outfile;
|
|
open (FILE, "<./1");
|
|
while ($sor=<FILE>) {
|
|
$outfile.=$sor;
|
|
}
|
|
close FILE;
|
|
|
|
$outfile=~ s/\((\d+\,\d+)\ kbit\)/$1/e;
|
|
print "\noriginal bitrate: $1";
|
|
$kept_orig_brate=$1;
|
|
$kept_orig_brate=~ s/(\d+)/$1/e;
|
|
$kept_orig_brate=$1;
|
|
|
|
if (!$sbrate) {
|
|
$brate=$kept_orig_brate;
|
|
print " (kept as default)";
|
|
} else {
|
|
$brate=$sbrate;
|
|
print " (new: $brate,0)";
|
|
}
|
|
|
|
ch_br ();
|
|
|
|
`rm ./1`;
|
|
my @temp_info=split /Clip\ info\:/, $outfile;
|
|
my @temp2_info=split /\n/, @temp_info[1];
|
|
my @temp_title=split /\ /, $temp2_info[1],3;
|
|
my @temp_author=split /\ /, $temp2_info[2],3;
|
|
my @temp_copyright=split /\ /, $temp2_info[3],3;
|
|
my @temp_comments=split /\ /, $temp2_info[4],3;
|
|
return ($temp_title[2], $temp_author[2], $temp_copyright[2], $temp2_comments[2]);
|
|
}
|
|
|
|
sub needed_prgs {
|
|
%needed=(
|
|
$_[0]=>$_[1],
|
|
$_[2]=>$_[3],
|
|
mplayer=>"http://www.mplayerhq.hu",
|
|
);
|
|
}
|
|
|
|
sub mp3_info {
|
|
if ($title) {
|
|
$infofile=" -t '$title'";
|
|
}
|
|
if ($author) {
|
|
$infofile.=" -a '$author'";
|
|
}
|
|
if ($comments) {
|
|
$infofile.=" -c '$comments'";
|
|
}
|
|
|
|
`mp3info "$p_name.$mtype" $infofile`;
|
|
|
|
undef ($infofile);
|
|
}
|
|
|
|
|
|
sub decode {
|
|
foreach (@enc_files) {
|
|
$wav_name=$_;
|
|
$wav_name=~ s/(.+)\./$1/e;
|
|
$p_name=$1;
|
|
$wav_name=$p_name.".wav";
|
|
$pwd=`pwd`;
|
|
chomp $pwd;
|
|
$pwd.="/t2";
|
|
print "\nConverting $_ to \"wav\" file.\n";
|
|
print "Using MPlayer...\n";
|
|
|
|
`mplayer "$_" -ao pcm -input conf="$pwd" 2>/dev/null >./1`;
|
|
`mv "audiodump.wav" "$wav_name"`;
|
|
|
|
@tags=get_tags ();
|
|
|
|
$title=$tags[0];
|
|
print "\ntitle: $title";
|
|
$author=$tags[1];
|
|
print "\nauthor: $author";
|
|
$copyright=$tags[2];
|
|
print "\ncopyright: $copyright";
|
|
$comments=$tags[3];
|
|
print "\ncomments: $comments";
|
|
|
|
$comments=$copyright." ".$comments."Transcoded by wma2ogg";
|
|
|
|
print "\n\nConverting $wav_name to \"$mtype\" file.";
|
|
|
|
print "\nUsing $o_type...";
|
|
|
|
if ($mtype eq "ogg") {
|
|
$br_sw="b";
|
|
if ($title) {
|
|
$infofile=" -t '$title'";
|
|
}
|
|
if ($author) {
|
|
$infofile.=" -a '$author'";
|
|
}
|
|
if ($comments) {
|
|
$infofile.=" -c COMMENT='$comments'";
|
|
}
|
|
|
|
`"$o_type" "-$br_sw" "$brate" "-Q" "./$wav_name" $infofile "-o" "$p_name.$mtype"`;
|
|
`rm -f "$wav_name"`;
|
|
}
|
|
if ($mtype eq "mp3" && !$needlame) {
|
|
$br_sw="br";
|
|
`"$o_type" "$wav_name" "$p_name.$mtype" "-$br_sw" "$brate" 2>/dev/null >/dev/null`;
|
|
|
|
mp3_info ();
|
|
|
|
`rm -f "$wav_name"`;
|
|
}
|
|
if ($mtype eq "mp3" && $needlame) {
|
|
|
|
$br_sw="b";
|
|
`"$o_type" "-$br_sw" "$brate" "-f" "$wav_name" "$p_name.$mtype" 2>/dev/null >/dev/null`;
|
|
|
|
mp3_info ();
|
|
|
|
`rm -f "$wav_name"`;
|
|
}
|
|
if ($delete) {
|
|
`rm -f "$_"`;
|
|
}
|
|
if (-e "./err") {
|
|
`rm ./err`;
|
|
}
|
|
}
|
|
print "\n\nDone.\n\n";
|
|
}
|
|
|