| New file |
| | |
| | | #!/usr/bin/env bash |
| | | |
| | | . ./path.sh || exit 1; |
| | | # Begin configuration section. |
| | | nj=32 |
| | | cmd=./utils/run.pl |
| | | |
| | | # feature configuration |
| | | feats_dim=80 |
| | | sample_frequency=16000 |
| | | speed_perturb="1.0" |
| | | window_type="hamming" |
| | | max_lengths=1500 |
| | | |
| | | echo "$0 $@" |
| | | |
| | | . utils/parse_options.sh || exit 1; |
| | | |
| | | data=$1 |
| | | logdir=$2 |
| | | fbankdir=$3 |
| | | |
| | | [ ! -f $data/wav.scp ] && echo "$0: no such file $data/wav.scp" && exit 1; |
| | | [ ! -f $data/text ] && echo "$0: no such file $data/text" && exit 1; |
| | | |
| | | python utils/split_data.py $data $data $nj |
| | | |
| | | ark_dir=${fbankdir}/ark; mkdir -p ${ark_dir} |
| | | text_dir=${fbankdir}/txt; mkdir -p ${text_dir} |
| | | mkdir -p ${logdir} |
| | | |
| | | $cmd JOB=1:$nj $logdir/make_fbank.JOB.log \ |
| | | python utils/compute_fbank.py -w $data/split${nj}/JOB/wav.scp -t $data/split${nj}/JOB/text \ |
| | | -d $feats_dim -s $sample_frequency -m ${max_lengths} -p ${speed_perturb} -a JOB -o ${fbankdir} \ |
| | | --window-type ${window_type} \ |
| | | || exit 1; |
| | | |
| | | for n in $(seq $nj); do |
| | | cat ${ark_dir}/feats.$n.scp || exit 1 |
| | | done > $fbankdir/feats.scp || exit 1 |
| | | |
| | | for n in $(seq $nj); do |
| | | cat ${text_dir}/text.$n.txt || exit 1 |
| | | done > $fbankdir/text || exit 1 |
| | | |
| | | for n in $(seq $nj); do |
| | | cat ${ark_dir}/len.$n || exit 1 |
| | | done > $fbankdir/speech_shape || exit 1 |
| | | |
| | | for n in $(seq $nj); do |
| | | cat ${text_dir}/len.$n || exit 1 |
| | | done > $fbankdir/text_shape || exit 1 |
| | | |
| | | echo "$0: Succeeded compute FBANK features" |