From 04b31afc880f91a2687db5859dce318aad8412f5 Mon Sep 17 00:00:00 2001
From: Paul Brossier <piem@piem.org>
Date: Mon, 29 Oct 2018 15:06:12 +0100
Subject: [PATCH] [py] remove old slices from current list

---
 python/lib/aubio/slicing.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/python/lib/aubio/slicing.py b/python/lib/aubio/slicing.py
index fa9d2e34..3f3602aa 100644
--- a/python/lib/aubio/slicing.py
+++ b/python/lib/aubio/slicing.py
@@ -82,5 +82,8 @@ def slice_source_at_stamps(source_file, timestamps, timestamps_end=None,
                 # write all the samples
                 _sink.do_multi(vec[:, start:read], read - start)
         total_frames += read
+        # remove old slices
+        slices = list(filter(lambda s: s['end_stamp'] > total_frames,
+            slices))
         if read < hopsize:
             break
-- 
2.11.0