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-rw-r--r--src/ipa/raspberrypi/controller/algorithm.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/ipa/raspberrypi/controller/algorithm.h b/src/ipa/raspberrypi/controller/algorithm.h
index 92fd895d..0c5566fd 100644
--- a/src/ipa/raspberrypi/controller/algorithm.h
+++ b/src/ipa/raspberrypi/controller/algorithm.h
@@ -35,7 +35,7 @@ public:
virtual bool isPaused() const { return paused_; }
virtual void pause() { paused_ = true; }
virtual void resume() { paused_ = false; }
- virtual void read(boost::property_tree::ptree const &params);
+ virtual int read(boost::property_tree::ptree const &params);
virtual void initialise();
virtual void switchMode(CameraMode const &cameraMode, Metadata *metadata);
virtual void prepare(Metadata *imageMetadata);