decoder

mp4/stream.py

@@ -11,15 +11,20 @@ class NullStream:
     def codec(self):
         return NullCodec()
 
+    @property
+    def parameters(self):
+        return None
+
     def contains(self, packet):
         return False
 
 class Stream:
-    __slots__ = 'index', 'codec'
+    __slots__ = 'index', 'codec', 'parameters'
 
-    def __init__(self, index, codec):
+    def __init__(self, index, codec, parameters):
         self.index = index
         self.codec = codec
+        self.parameters = parameters
 
     def contains(self, packet):
         return (self.index == packet.stream_index)