update

嘉渊

2023-04-25 f5d183b5ce1050c0d9f36f18365c1c625c01fa5b

 egs/aishell/transformer/utils/compute_cmvn.sh

@@ -13,20 +13,20 @@
fbankdir=$1

split_dir=${fbankdir}/cmvn/split_${nj};
mkdir -p $split_dir
split_scps=""
for n in $(seq $nj); do
    split_scps="$split_scps $split_dir/wav.$n.scp"
done
utils/split_scp.pl ${fbankdir}/wav.scp $split_scps || exit 1;

logdir=${fbankdir}/cmvn/log
$cmd JOB=1:$nj $logdir/cmvn.JOB.log \
    python utils/compute_cmvn.py \
      --dim ${feats_dim} \
      --wav_path $split_dir \
      --idx JOB

#python utils/combine_cmvn_file.py -d ${feats_dim} -c ${fbankdir}/cmvn -n $nj -o $fbankdir
#mkdir -p $split_dir
#split_scps=""
#for n in $(seq $nj); do
#    split_scps="$split_scps $split_dir/wav.$n.scp"
#done
#utils/split_scp.pl ${fbankdir}/wav.scp $split_scps || exit 1;
#
#logdir=${fbankdir}/cmvn/log
#$cmd JOB=1:$nj $logdir/cmvn.JOB.log \
#    python utils/compute_cmvn.py \
#      --dim ${feats_dim} \
#      --wav_path $split_dir \
#      --idx JOB

python utils/combine_cmvn_file.py --dim ${feats_dim} -cmvn_dir $split_dir -nj $nj -output_dir ${fbankdir}/cmvn

#echo "$0: Succeeded compute global cmvn"