1 files changed, 9 insertions, 4 deletions
diff --git a/include/decoder.h b/include/decoder.h
index 4ae723c..a9b4217 100644
--- a/include/decoder.h
+++ b/include/decoder.h
@@ -109,17 +109,22 @@ class decoding_result {
 public:
     decoding_state state;
     bit_string data;
+    int field1;
+    int field2;
+    int field3;
 
-    decoding_result(decoding_state state) : state(state), data()
+    decoding_result() : state(decoding_state::OK), data(), field1(0), field2(0), field3(0)
     {}
 
-    decoding_result(decoding_state state, bit_string data) : state(state), data(data)
-    {}
+    void fail()
+    {
+        state = decoding_state::FAIL;
+    }
 };
 
 class decoder {
 public:
-    virtual decoding_result decode(sample_iterator *it) = 0;
+    virtual decoding_result decode(sample_iterator &it) = 0;
 };
 
 } // namespace radio_controller