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#!/usr/bin/perl
use warnings; #sed replacement for -w perl parameter
#
# Copyright 2013 Daniel Povey
# Apache 2.0
if (@ARGV != 2) {
print STDERR "Usage: $0 <path-to-LDC2004S07> <path-to-output>\n";
print STDERR "e.g. $0 /export/corpora5/LDC/LDC2004S07 data/swbd_cellular2_train\n";
exit(1);
}
($db_base, $out_dir) = @ARGV;
if (system("mkdir -p $out_dir")) {
die "Error making directory $out_dir";
}
open(CS, "<$db_base/docs/swb_callstats.tbl") || die "Could not open $db_base/docs/swb_callstats.tbl";
open(GNDR, ">$out_dir/spk2gender") || die "Could not open the output file $out_dir/spk2gender";
open(SPKR, ">$out_dir/utt2spk") || die "Could not open the output file $out_dir/utt2spk";
open(WAV, ">$out_dir/wav.scp") || die "Could not open the output file $out_dir/wav.scp";
@badAudio=("45024", "40022");
while (<CS>) {
$line = $_ ;
@A = split(",", $line);
if (/$A[0]/i ~~ @badAudio) {
# do nothing
} else {
$wav = "sw_" . $A[0];
$spkr1= "sw_" . $A[1];
$spkr2= "sw_" . $A[2];
$gender1 = $A[3];
$gender2 = $A[4];
if ($A[3] eq "M") {
$gender1 = "m";
} elsif ($A[3] eq "F") {
$gender1 = "f";
} else {
die "Unknown Gender in $line";
}
if ($A[4] eq "M") {
$gender2 = "m";
} elsif ($A[4] eq "F") {
$gender2 = "f";
} else {
die "Unknown Gender in $line";
}
if (-e "$db_base/data/$wav.sph") {
$uttId = $spkr1 . "-swbdc_" . $wav ."_1";
if (!$spk2gender{$spkr1}) {
$spk2gender{$spkr1} = $gender1;
print GNDR "$spkr1"," $gender1\n";
}
print WAV "$uttId"," sph2pipe -f wav -p -c 1 $db_base/data/$wav.sph |\n";
print SPKR "$uttId"," $spkr1","\n";
$uttId = $spkr2 . "-swbdc_" . $wav ."_2";
if (!$spk2gender{$spkr2}) {
$spk2gender{$spkr2} = $gender2;
print GNDR "$spkr2"," $gender2\n";
}
print WAV "$uttId"," sph2pipe -f wav -p -c 2 $db_base/data/$wav.sph |\n";
print SPKR "$uttId"," $spkr2","\n";
} else {
print STDERR "Missing $db_base/data/$wav.sph\n";
}
}
}
close(WAV) || die;
close(SPKR) || die;
close(GNDR) || die;
if (system("utils/utt2spk_to_spk2utt.pl $out_dir/utt2spk >$out_dir/spk2utt") != 0) {
die "Error creating spk2utt file in directory $out_dir";
}
if (system("utils/fix_data_dir.sh $out_dir") != 0) {
die "Error fixing data dir $out_dir";
}
if (system("utils/validate_data_dir.sh --no-text --no-feats $out_dir") != 0) {
die "Error validating directory $out_dir";
}
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