swbd1_data_download.sh
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#!/bin/bash
###########################################################################################
# This script was copied from egs/fisher_swbd/s5/local/swbd1_data_download.sh
# The source commit was e69198c3dc5633f98eb88e1cdf20b2521a598f21
# Changes made:
# - Specified path to path.sh
# - Modified paths to match multi_en naming conventions
###########################################################################################
# Switchboard-1 training data preparation customized for Edinburgh
# Author: Arnab Ghoshal (Jan 2013)
# To be run from one directory above this script.
## The input is some directory containing the switchboard-1 release 2
## corpus (LDC97S62). Note: we don't make many assumptions about how
## you unpacked this. We are just doing a "find" command to locate
## the .sph files.
. ./path.sh
#check existing directories
if [ $# != 1 ]; then
echo "Usage: swbd1_data_download.sh /path/to/SWBD"
exit 1;
fi
SWBD_DIR=$1
dir=data/local/swbd
mkdir -p $dir
# Audio data directory check
if [ ! -d $SWBD_DIR ]; then
echo "Error: swbd1_data_download.sh requires a valid directory argument"
exit 1;
fi
# Trans directory check
if [ ! -d $SWBD_DIR/transcriptions/swb_ms98_transcriptions ]; then
(
cd $dir;
if [ ! -d swb_ms98_transcriptions ]; then
echo " *** Downloading trascriptions and dictionary ***"
wget http://www.openslr.org/resources/5/switchboard_word_alignments.tar.gz ||
wget http://www.isip.piconepress.com/projects/switchboard/releases/switchboard_word_alignments.tar.gz
tar -xf switchboard_word_alignments.tar.gz
fi
)
else
echo "Directory with transcriptions exists, skipping downloading"
[ -f $dir/swb_ms98_transcriptions ] \
|| ln -sf $SWBD_DIR/transcriptions/swb_ms98_transcriptions $dir/
fi