kill, don't terminate, ffmpeg (close #9)

README.rst

@@ -63,6 +63,9 @@ convert compressed audio files to WAV files.
 Version History
 ---------------
 
+1.0.2
+  Send SIGKILL, not SIGTERM, to ffmpeg processes to avoid occasional hangs.
+
 1.0.1
   When GStreamer fails to report a duration, raise an exception instead of
   silently setting the duration field to None.

audioread/ffdec.py

@@ -178,7 +178,7 @@ def _parse_info(self, s):
     def close(self):
         """Close the ffmpeg process used to perform the decoding."""
         if hasattr(self, 'proc') and self.proc.returncode is None:
-            self.proc.terminate()
+            self.proc.kill()
             # Flush the stdout buffer (stderr already flushed).
             stdout_reader = ReaderThread(self.proc.stdout)
             stdout_reader.start()

setup.py

@@ -20,7 +20,7 @@ def _read(fn):
     return open(path).read()
 
 setup(name='audioread',
-      version='1.0.1',
+      version='1.0.2',
       description='multi-library, cross-platform audio decoding',
       author='Adrian Sampson',
       author_email='adrian@radbox.org',