--- /dev/null
+# Stubs for sndhdr (Python 2 and 3)\r
+\r
+import os\r
+import sys\r
+from typing import Any, NamedTuple, Optional, Tuple, Union\r
+\r
+if sys.version_info >= (3, 5):\r
+ SndHeaders = NamedTuple('SndHeaders', [\r
+ ('filetype', str),\r
+ ('framerate', int),\r
+ ('nchannels', int),\r
+ ('nframes', int),\r
+ ('sampwidth', Union[int, str]),\r
+ ])\r
+ _SndHeaders = SndHeaders\r
+else:\r
+ _SndHeaders = Tuple[str, int, int, int, Union[int, str]]\r
+\r
+if sys.version_info >= (3, 6):\r
+ _Path = Union[str, bytes, os.PathLike[Any]]\r
+else:\r
+ _Path = Union[str, bytes]\r
+\r
+def what(filename: _Path) -> Optional[_SndHeaders]: ...\r
+def whathdr(filename: _Path) -> Optional[_SndHeaders]: ...\r