39 lines
1.2 KiB
Perl
39 lines
1.2 KiB
Perl
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#!/usr/bin/env perl
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# Copyright 2010-2011 Microsoft Corporation
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
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# WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
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# MERCHANTABLITY OR NON-INFRINGEMENT.
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# See the Apache 2 License for the specific language governing permissions and
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# limitations under the License.
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# converts an utt2spk file to a spk2utt file.
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# Takes input from the stdin or from a file argument;
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# output goes to the standard out.
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if ( @ARGV > 1 ) {
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die "Usage: utt2spk_to_spk2utt.pl [ utt2spk ] > spk2utt";
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}
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while(<>){
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@A = split(" ", $_);
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@A == 2 || die "Invalid line in utt2spk file: $_";
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($u,$s) = @A;
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if(!$seen_spk{$s}) {
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$seen_spk{$s} = 1;
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push @spklist, $s;
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}
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push (@{$spk_hash{$s}}, "$u");
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}
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foreach $s (@spklist) {
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$l = join(' ',@{$spk_hash{$s}});
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print "$s $l\n";
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}
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