fix types

Author: theomonnom

livekit-rtc/livekit/rtc/_utils.py

@@ -48,7 +48,9 @@ def get_address(data) -> int:
     if isinstance(data, bytearray):
         return ctypes.addressof(ctypes.c_char.from_buffer(data))
     if isinstance(data, bytes):
-        return ctypes.cast(ctypes.c_char_p(data), ctypes.c_void_p).value
+        addr = ctypes.cast(ctypes.c_char_p(data), ctypes.c_void_p).value
+        assert addr is not None
+        return addr
     raise TypeError(f"expected bytes, bytearray, or memoryview, got {type(data)}")
 
 

livekit-rtc/livekit/rtc/audio_frame.py

@@ -50,7 +50,7 @@ def __init__(
             ValueError: If the length of `data` is smaller than the required size.
         """
         if isinstance(data, memoryview):
-            data = data.obj
+            data = data.obj  # type: ignore[assignment]
 
         min_size = num_channels * samples_per_channel * ctypes.sizeof(ctypes.c_int16)
         data_len = len(data)