index b97e7f415d7cb6a20c34d7d868187ec72a9d3ec6..0484fd229a60c72336cbb89e631ccbc2de9e2168 100755 (executable)
extra_right_context=0
extra_left_context_initial=-1
extra_right_context_final=-1
-feat_type=
online_ivector_dir=
minimize=false
# End configuration section.
model=$srcdir/$iter.mdl
-[ ! -z "$online_ivector_dir" ] && \
+extra_files=
+if [ ! -z "$online_ivector_dir" ]; then
+ steps/nnet2/check_ivectors_compatible.sh $srcdir $online_ivector_dir || exit 1
extra_files="$online_ivector_dir/ivector_online.scp $online_ivector_dir/ivector_period"
+fi
for f in $graphdir/HCLG.fst $data/feats.scp $model $extra_files; do
[ ! -f $f ] && echo "$0: no such file $f" && exit 1;
## Set up features.
-if [ -z "$feat_type" ]; then
- if [ -f $srcdir/final.mat ]; then feat_type=lda; else feat_type=raw; fi
- echo "$0: feature type is $feat_type"
-fi
+echo "$0: feature type is raw"
-splice_opts=`cat $srcdir/splice_opts 2>/dev/null`
-
-case $feat_type in
- raw) feats="ark,s,cs:apply-cmvn $cmvn_opts --utt2spk=ark:$sdata/JOB/utt2spk scp:$sdata/JOB/cmvn.scp scp:$sdata/JOB/feats.scp ark:- |";;
- lda) feats="ark,s,cs:apply-cmvn $cmvn_opts --utt2spk=ark:$sdata/JOB/utt2spk scp:$sdata/JOB/cmvn.scp scp:$sdata/JOB/feats.scp ark:- | splice-feats $splice_opts ark:- ark:- | transform-feats $srcdir/final.mat ark:- ark:- |"
- ;;
- *) echo "$0: invalid feature type $feat_type" && exit 1;
-esac
+feats="ark,s,cs:apply-cmvn $cmvn_opts --utt2spk=ark:$sdata/JOB/utt2spk scp:$sdata/JOB/cmvn.scp scp:$sdata/JOB/feats.scp ark:- |"
if [ ! -z "$transform_dir" ]; then
echo "$0: using transforms from $transform_dir"
[ ! -s $transform_dir/num_jobs ] && \
echo "$0: expected $transform_dir/num_jobs to contain the number of jobs." && exit 1;
nj_orig=$(cat $transform_dir/num_jobs)
- if [ $feat_type == "raw" ]; then trans=raw_trans;
- else trans=trans; fi
- if [ $feat_type == "lda" ] && \
- ! cmp $transform_dir/../final.mat $srcdir/final.mat && \
- ! cmp $transform_dir/final.mat $srcdir/final.mat; then
- echo "$0: LDA transforms differ between $srcdir and $transform_dir"
- exit 1;
- fi
- if [ ! -f $transform_dir/$trans.1 ]; then
- echo "$0: expected $transform_dir/$trans.1 to exist (--transform-dir option)"
+ if [ ! -f $transform_dir/raw_trans.1 ]; then
+ echo "$0: expected $transform_dir/raw_trans.1 to exist (--transform-dir option)"
exit 1;
fi
if [ $nj -ne $nj_orig ]; then
# Copy the transforms into an archive with an index.
- for n in $(seq $nj_orig); do cat $transform_dir/$trans.$n; done | \
- copy-feats ark:- ark,scp:$dir/$trans.ark,$dir/$trans.scp || exit 1;
- feats="$feats transform-feats --utt2spk=ark:$sdata/JOB/utt2spk scp:$dir/$trans.scp ark:- ark:- |"
+ for n in $(seq $nj_orig); do cat $transform_dir/raw_trans.$n; done | \
+ copy-feats ark:- ark,scp:$dir/raw_trans.ark,$dir/raw_trans.scp || exit 1;
+ feats="$feats transform-feats --utt2spk=ark:$sdata/JOB/utt2spk scp:$dir/raw_trans.scp ark:- ark:- |"
else
# number of jobs matches with alignment dir.
- feats="$feats transform-feats --utt2spk=ark:$sdata/JOB/utt2spk ark:$transform_dir/$trans.JOB ark:- ark:- |"
+ feats="$feats transform-feats --utt2spk=ark:$sdata/JOB/utt2spk ark:$transform_dir/raw_trans.JOB ark:- ark:- |"
fi
elif grep 'transform-feats --utt2spk' $srcdir/log/train.1.log >&/dev/null; then
echo "$0: **WARNING**: you seem to be using a neural net system trained with transforms,"