Fix(BufferTable): close table on release

diff --git a/timeside/analyzer/spectrogram.py b/timeside/analyzer/spectrogram.py
index 2a136be861e7d0716d21d1bc040245727caabcde..aba1a780c0014b149c64179a0c20b0d1f8606ae4 100644 (file)
--- a/timeside/analyzer/spectrogram.py
+++ b/timeside/analyzer/spectrogram.py
@@ -105,6 +105,9 @@ class Spectrogram(Analyzer):
 
         self.add_result(spectrogram)
 
+    def release(self):
+        self.values.close()
+
 if __name__ == "__main__":
     import doctest
     doctest.testmod()