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#!/usr/bin/perl
## ====================================================================
##
## Copyright (c) 1996-2009 Carnegie Mellon University. All rights
## reserved.
##
## Redistribution and use in source and binary forms, with or without
## modification, are permitted provided that the following conditions
## are met:
##
## 1. Redistributions of source code must retain the above copyright
## notice, this list of conditions and the following disclaimer.
##
## 2. Redistributions in binary form must reproduce the above copyright
## notice, this list of conditions and the following disclaimer in
## the documentation and/or other materials provided with the
## distribution.
##
## This work was supported in part by funding from the Defense Advanced
## Research Projects Agency and the National Science Foundation of the
## United States of America, and the CMU Sphinx Speech Consortium.
##
## THIS SOFTWARE IS PROVIDED BY CARNEGIE MELLON UNIVERSITY ``AS IS'' AND
## ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
## THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
## PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY
## NOR ITS EMPLOYEES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
##
## ====================================================================
##
## Script to test the consistency of the test set
##
## Author: Ricky Houghton (converted from scripts by Rita Singh)
## Author: David Huggins-Daines (converted from scripts by Rita Singh)
## Author: Nickolay V. Shmyrev (adapted from the verify_all.pl)
use strict;
use File::Copy;
use File::Basename;
use File::Spec::Functions;
use lib catdir(dirname($0), updir(), 'lib');
use SphinxTrain::Config;
use SphinxTrain::Util;
$| = 1; # Turn on autoflushing
my $ret_value = 0;
Log("MODULE: 00 verify testing files");
# Check to make sure .ctl file is roughly of correct format
# 1.) Check that each utterance specified in the .ctl file has a positive length
# Verify that the files listed are available and are not of size 0
# 2.) Check number of lines in the transcript and in ctl - they should be the same";
{
my ($status,@ctl_lines,$ctl_line,$file,$start,$end,$number_ctl_lines,$number_lines_transcript);
open CTL,"$ST::DEC_CFG_LISTOFFILES" or die "Can not open listoffiles ($ST::DEC_CFG_LISTOFFILES)";
@ctl_lines = <CTL>; # We are going to iterate over this several times
close CTL;
# 3.) Check that each utterance specified in the .ctl file has a positive length
# Verify that the files listed are available and are not of size 0
Log("Phase 1: CTL - Check general format; utterance length (must be positive); files exist");
$status = 'passed';
my $estimated_training_data = 0;
for $ctl_line (@ctl_lines) {
chomp($ctl_line);
# Accept: filename int int possible_comment
if ($ctl_line =~ m/^\s*(\S+)\s+(\d+)\s+(\d+).*/) {
$file = $1;
$start = $2;
$end = $3;
if ((defined $start) and (defined $file)) {
if ($end <= $start) {
warn "Utterance length is <= 0: $start -> $end ($ctl_line)";
$status = 'FAILED';
$ret_value = -3;
}
if (! -s "$ST::CFG_FEATFILES_DIR/$file.$ST::CFG_FEATFILE_EXTENSION") {
$ret_value = -4;
$status = 'FAILED';
LogWarning ("This file, $ST::CFG_FEATFILES_DIR/$file.$ST::CFG_FEATFILE_EXTENSION, does not exist");
}
}
} else {
# Accepts only the file name and possible comment on line by itself..no start/send markers
if ($ctl_line =~ m/^(\S+)(\s.*)?$/) {
$file = $1;
my $size = -s "$ST::CFG_FEATFILES_DIR/$file.$ST::CFG_FEATFILE_EXTENSION";
# 1 frame = 13 floating point numbers = 13*4bytes = 52 bytes (only valid for MFC files)
$estimated_training_data += ($size / 52) if (lc($ST::CFG_FEATFILE_EXTENSION) eq 'mfc');
if (! $size) {
$ret_value = -4;
$status = 'FAILED';
LogWarning ("CTL file, $ST::CFG_FEATFILES_DIR/$file.$ST::CFG_FEATFILE_EXTENSION, does not exist");
}
} else {
$status = 'FAILED';
$ret_value = -5;
LogWarning ("CTL line does not parse correctly:\n$ctl_line");
}
}
}
LogStatus($status);
$number_ctl_lines = $#ctl_lines + 1;
# 2) Check number of lines in the transcript and in ctl - they should be the same";
Log ("Phase 2: CTL - Checking number of lines in the transcript should match lines in control file");
open TRN,"$ST::DEC_CFG_TRANSCRIPTFILE" or die "Can not open Transcript file ($ST::DEC_CFG_TRANSCRIPTFILE)";
my $number_transcript_lines = 0;
while (<TRN>) {
$number_transcript_lines++;
}
close TRN;
$status = ($number_ctl_lines == $number_transcript_lines) ? 'passed' : 'FAILED';
LogStatus($status);
@ctl_lines = ();
}
my %transcript_phonelist_hash = ();
# Verify that all transcription words are in the dictionary, and all
# phones are covered
{
Log("Phase 3: TRANSCRIPT - Checking that all the words in the transcript are in the dictionary");
open DICT,"$ST::CFG_DICTIONARY" or die "Can not open the dictionary ($ST::CFG_DICTIONARY)";
my @dict = <DICT>;
close DICT;
my $ndict = @dict;
Log("Words in dictionary: $ndict", 'result');
my %d;
for (@dict) { # Create a hash of the dict entries
/(\S+)\s+(.*)$/;
$d{$1} = $2;
}
open DICT,"$ST::CFG_FILLERDICT" or die "Can not open filler dict ($ST::CFG_FILLERDICT)";
my @fill_dict = <DICT>;
close DICT;
$ndict = @fill_dict;
Log ("Words in filler dictionary: $ndict", 'result');
for (@fill_dict) { # Create a hash of the dict entries
/(\S+)\s+(.*)$/;
$d{$1} = $2;
}
@dict = undef; # not needed
@fill_dict = undef; # not needed
open TRN,"$ST::DEC_CFG_TRANSCRIPTFILE" or die "Can not open the transcript file ($ST::DEC_CFG_TRANSCRIPTFILE)";
my $status = 'passed';
while (<TRN>) {
my ($text) = m/(.*)\s*\(.*\)$/;
if ($text) {
my @words = split /\s+/,$text;
for my $word (@words) {
if ($ST::CFG_G2P_MODEL ne 'yes' and !($d{$word}) and ($word =~ m/\S+/)) {
LogWarning ("This word: $word was in the transcript file, but is not in the dictionary ($text). Do cases match?");
$status = 'FAILED';
$ret_value = -5;
} else {
my @phones = ($d{$word} =~ m/(\S+)/g);
for my $phone (@phones) {
$transcript_phonelist_hash{$phone} = 1;
}
}
}
}
}
close TRN;
LogStatus($status);
}
mkdir ($ST::CFG_LOG_DIR,0755);
mkdir ($ST::CFG_BWACCUM_DIR,0755);
exit ($ret_value);
|
