From: Uwe Hermann <redacted>
Date: Wed, 5 Mar 2014 22:34:50 +0000 (+0100)
Subject: ir_rc5: Only determine edge type once.
X-Git-Tag: libsigrokdecode-0.3.0~67
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=92d992d2e50a1996fa2f436f5217b5a9fb3b7e62;p=libsigrokdecode.git

ir_rc5: Only determine edge type once.
---

diff --git a/decoders/ir_rc5/pd.py b/decoders/ir_rc5/pd.py
index 1abba82..25a4576 100644
--- a/decoders/ir_rc5/pd.py
+++ b/decoders/ir_rc5/pd.py
@@ -145,20 +145,21 @@ class Decoder(srd.Decoder):
                 self.state = 'MID1'
                 self.old_ir = self.ir
                 continue
+            edge = self.edge_type()
             if self.state == 'MID1':
-                self.state = 'START1' if self.edge_type() == 's' else 'MID0'
-                bit = None if self.edge_type() == 's' else 0
+                self.state = 'START1' if edge == 's' else 'MID0'
+                bit = None if edge == 's' else 0
             elif self.state == 'MID0':
-                self.state = 'START0' if self.edge_type() == 's' else 'MID1'
-                bit = None if self.edge_type() == 's' else 1
+                self.state = 'START0' if edge == 's' else 'MID1'
+                bit = None if edge == 's' else 1
             elif self.state == 'START1':
-                if self.edge_type() == 's':
+                if edge == 's':
                     self.state = 'MID1'
-                bit = 1 if self.edge_type() == 's' else None
+                bit = 1 if edge == 's' else None
             elif self.state == 'START0':
-                if self.edge_type() == 's':
+                if edge == 's':
                     self.state = 'MID0'
-                bit = 0 if self.edge_type() == 's' else None
+                bit = 0 if edge == 's' else None
             else:
                 raise Exception('Invalid state: %s' % self.state)