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egs/sre08/v1/local/make_sre_2004_test.pl
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#!/usr/bin/env perl
#
# Copyright 2014 David Snyder
# Apache 2.0.
if (! -f "data/local/sre04_key-v2.txt") {
`mkdir -p data/local/`;
`wget -P data/local/ http://www.openslr.org/resources/10/sre04_key-v2.txt.gz`;
`gunzip data/local/sre04_key-v2.txt.gz`;
}
if (@ARGV != 2) {
print STDERR "Usage: $0 <path-to-LDC2011S09> <path-to-output>
";
print STDERR "e.g. $0 /export/corpora5/LDC/LDC2011S09 data
";
exit(1);
}
($db_base, $out_dir) = @ARGV;
if (system("mkdir -p $out_dir")) {
die "Error making directory $out_dir";
}
open(TRIALS, "<data/local/sre04_key-v2.txt")
or die "Could not open data/local/sre04_key-v2.txt";
open(GNDR,">", "$out_dir/spk2gender")
or die "Could not open the output file $out_dir/spk2gender";
open(SPKR,">", "$out_dir/utt2spk")
or die "Could not open the output file $out_dir/utt2spk";
open(WAV,">", "$out_dir/wav.scp")
or die "Could not open the output file $out_dir/wav.scp";
while($line=<TRIALS>) {
@attrs = split(" ", $line);
$basename = $attrs[0];
$side = uc $attrs[3];
if (not $side eq "A" and not $side eq "B") {
print "Skipping unknown or summed channel $side in $basename
";
next;
}
$spkr = $attrs[5] . "-sre04-test";
$gender = lc $attrs[6];
print GNDR "$spkr $gender
";
$wav = $db_base."/data/$basename.sph";
$basename =~ s/.sph//;
$uttId = $spkr . "-" . $basename . "_" . $side;
if ( $side eq "A" ) {
$channel = 1;
} elsif ( $side eq "B" ) {
$channel = 2;
} else {
die "unknown channel $side
";
}
if ($wav && -e $wav) {
print WAV "$uttId"," sph2pipe -f wav -p -c $channel $wav |
";
print SPKR "$uttId"," $spkr","
";
} else {
print STDERR "Missing $wav
";
}
}
close(GNDR) || die;
close(SPKR) || die;
close(WAV) || die;
close(TRIALS) || die;
if (system(
"utils/utt2spk_to_spk2utt.pl $out_dir/utt2spk >$out_dir/spk2utt") != 0) {
die "Error creating spk2utt file in directory $out_dir";
}
system("utils/fix_data_dir.sh $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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