all decoders: introduce a reset() method

[libsigrokdecode.git] / decoders / graycode / pd.py

diff --git a/decoders/graycode/pd.py b/decoders/graycode/pd.py
index f500c8393bc77013ddc141e2d825be741b5fdfbf..1211c69efd88834a47cd84120cf287be5c6d4f4e 100644 (file)
--- a/decoders/graycode/pd.py
+++ b/decoders/graycode/pd.py
@@ -101,6 +101,9 @@ class Decoder(srd.Decoder):
     annotation_rows = tuple((u, v, (i,)) for i, (u, v) in enumerate(annotations))
 
     def __init__(self):
+        self.reset()
+
+    def reset(self):
         self.num_channels = 0
         self.samplerate = None
         self.last_n = deque()