From f8d1c79fe355efb18ae49e4363307dfec3ab89ce Mon Sep 17 00:00:00 2001
From: 雾聪 <wucong.lyb@alibaba-inc.com>
Date: 星期一, 07 八月 2023 16:14:11 +0800
Subject: [PATCH] Merge branch 'main' of https://github.com/alibaba-damo-academy/FunASR into main
---
egs/callhome/eend_ola/local/make_callhome.sh | 73 ++++++++++++++++++++++++++++++++++++
1 files changed, 73 insertions(+), 0 deletions(-)
diff --git a/egs/callhome/eend_ola/local/make_callhome.sh b/egs/callhome/eend_ola/local/make_callhome.sh
new file mode 100755
index 0000000..caa8f67
--- /dev/null
+++ b/egs/callhome/eend_ola/local/make_callhome.sh
@@ -0,0 +1,73 @@
+#!/bin/bash
+# Copyright 2017 David Snyder
+# Apache 2.0.
+#
+# This script prepares the Callhome portion of the NIST SRE 2000
+# corpus (LDC2001S97). It is the evaluation dataset used in the
+# callhome_diarization recipe.
+
+if [ $# -ne 2 ]; then
+ echo "Usage: $0 <callhome-speech> <out-data-dir>"
+ echo "e.g.: $0 /mnt/data/LDC2001S97 data/"
+ exit 1;
+fi
+
+src_dir=$1
+data_dir=$2
+
+tmp_dir=$data_dir/callhome/.tmp/
+mkdir -p $tmp_dir
+
+# Download some metadata that wasn't provided in the LDC release
+if [ ! -d "$tmp_dir/sre2000-key" ]; then
+ wget --no-check-certificate -P $tmp_dir/ \
+ http://www.openslr.org/resources/10/sre2000-key.tar.gz
+ tar -xvf $tmp_dir/sre2000-key.tar.gz -C $tmp_dir/
+fi
+
+# The list of 500 recordings
+awk '{print $1}' $tmp_dir/sre2000-key/reco2num > $tmp_dir/reco.list
+
+# Create wav.scp file
+count=0
+missing=0
+while read reco; do
+ path=$(find $src_dir -name "$reco.sph")
+ if [ -z "${path// }" ]; then
+ >&2 echo "$0: Missing Sphere file for $reco"
+ missing=$((missing+1))
+ else
+ echo "$reco sph2pipe -f wav -p $path |"
+ fi
+ count=$((count+1))
+done < $tmp_dir/reco.list > $data_dir/callhome/wav.scp
+
+if [ $missing -gt 0 ]; then
+ echo "$0: Missing $missing out of $count recordings"
+fi
+
+cp $tmp_dir/sre2000-key/segments $data_dir/callhome/
+awk '{print $1, $2}' $data_dir/callhome/segments > $data_dir/callhome/utt2spk
+utils/utt2spk_to_spk2utt.pl $data_dir/callhome/utt2spk > $data_dir/callhome/spk2utt
+cp $tmp_dir/sre2000-key/reco2num $data_dir/callhome/reco2num_spk
+cp $tmp_dir/sre2000-key/fullref.rttm $data_dir/callhome/
+
+utils/validate_data_dir.sh --no-text --no-feats $data_dir/callhome
+utils/fix_data_dir.sh $data_dir/callhome
+
+utils/copy_data_dir.sh $data_dir/callhome $data_dir/callhome1
+utils/copy_data_dir.sh $data_dir/callhome $data_dir/callhome2
+
+utils/shuffle_list.pl $data_dir/callhome/wav.scp | head -n 250 \
+ | utils/filter_scp.pl - $data_dir/callhome/wav.scp \
+ > $data_dir/callhome1/wav.scp
+utils/fix_data_dir.sh $data_dir/callhome1
+utils/filter_scp.pl --exclude $data_dir/callhome1/wav.scp \
+ $data_dir/callhome/wav.scp > $data_dir/callhome2/wav.scp
+utils/fix_data_dir.sh $data_dir/callhome2
+utils/filter_scp.pl $data_dir/callhome1/wav.scp $data_dir/callhome/reco2num_spk \
+ > $data_dir/callhome1/reco2num_spk
+utils/filter_scp.pl $data_dir/callhome2/wav.scp $data_dir/callhome/reco2num_spk \
+ > $data_dir/callhome2/reco2num_spk
+
+rm -rf $tmp_dir 2> /dev/null
--
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