Auto-align .WAV chunks on 16-bit boundaries when reading (Walkabout d…

…eclares odd-sized chunks, but still pads for even alignment)
riggsd · Jan 30, 2016 · 37324a0 · 37324a0
1 parent 7b1485f
commit 37324a0
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/guano.py b/guano.py
@@ -128,6 +128,8 @@ def _load(self):
                         metadata_buf = mmfile[offset:offset+size]
                     elif subchunk == 'data':
                         self.wav_data = mmfile[offset:offset+size]
+                    if size % 2:
+                        offset += 1  # align to 16-bit boundary
                     offset += size
 
                 if not self.wav_data: