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diff capnp/piper.capnp @ 177:729645a0e0ce

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author Chris Cannam <c.cannam@qmul.ac.uk>
date Wed, 12 Oct 2016 12:52:14 +0100
parents be122aec4bd1
children 0c7b6db47bb9
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line diff
--- a/capnp/piper.capnp	Tue Oct 11 10:51:21 2016 +0100
+++ b/capnp/piper.capnp	Wed Oct 12 12:52:14 2016 +0100
@@ -184,7 +184,11 @@
 	load           @4  :LoadRequest;
 	configure      @5  :ConfigurationRequest;
 	process        @6  :ProcessRequest;
-	finish         @7  :FinishRequest;     # getRemainingFeatures and unload
+	finish         @7  :FinishRequest;
+        # finish gets any remaining calculated features and unloads
+        # the feature extractor. Note that you can call finish at any
+        # time -- even if you haven't configured or used the extractor,
+        # it will unload any resources used and abandon the handle.
     }
 }