2 from _typeshed import Self
3 from typing import IO, Any, NamedTuple, NoReturn, Union
5 _File = Union[str, IO[bytes]]
7 class Error(Exception): ...
10 AUDIO_FILE_ENCODING_MULAW_8: int
11 AUDIO_FILE_ENCODING_LINEAR_8: int
12 AUDIO_FILE_ENCODING_LINEAR_16: int
13 AUDIO_FILE_ENCODING_LINEAR_24: int
14 AUDIO_FILE_ENCODING_LINEAR_32: int
15 AUDIO_FILE_ENCODING_FLOAT: int
16 AUDIO_FILE_ENCODING_DOUBLE: int
17 AUDIO_FILE_ENCODING_ADPCM_G721: int
18 AUDIO_FILE_ENCODING_ADPCM_G722: int
19 AUDIO_FILE_ENCODING_ADPCM_G723_3: int
20 AUDIO_FILE_ENCODING_ADPCM_G723_5: int
21 AUDIO_FILE_ENCODING_ALAW_8: int
22 AUDIO_UNKNOWN_SIZE: int
24 class _sunau_params(NamedTuple):
33 def __init__(self, f: _File) -> None: ...
34 def __enter__(self: Self) -> Self: ...
35 def __exit__(self, *args: Any) -> None: ...
36 def getfp(self) -> IO[bytes] | None: ...
37 def rewind(self) -> None: ...
38 def close(self) -> None: ...
39 def tell(self) -> int: ...
40 def getnchannels(self) -> int: ...
41 def getnframes(self) -> int: ...
42 def getsampwidth(self) -> int: ...
43 def getframerate(self) -> int: ...
44 def getcomptype(self) -> str: ...
45 def getcompname(self) -> str: ...
46 def getparams(self) -> _sunau_params: ...
47 def getmarkers(self) -> None: ...
48 def getmark(self, id: Any) -> NoReturn: ...
49 def setpos(self, pos: int) -> None: ...
50 def readframes(self, nframes: int) -> bytes | None: ...
53 def __init__(self, f: _File) -> None: ...
54 def __enter__(self: Self) -> Self: ...
55 def __exit__(self, *args: Any) -> None: ...
56 def setnchannels(self, nchannels: int) -> None: ...
57 def getnchannels(self) -> int: ...
58 def setsampwidth(self, sampwidth: int) -> None: ...
59 def getsampwidth(self) -> int: ...
60 def setframerate(self, framerate: float) -> None: ...
61 def getframerate(self) -> int: ...
62 def setnframes(self, nframes: int) -> None: ...
63 def getnframes(self) -> int: ...
64 def setcomptype(self, type: str, name: str) -> None: ...
65 def getcomptype(self) -> str: ...
66 def getcompname(self) -> str: ...
67 def setparams(self, params: _sunau_params) -> None: ...
68 def getparams(self) -> _sunau_params: ...
69 def tell(self) -> int: ...
70 # should be any bytes-like object after 3.4, but we don't have a type for that
71 def writeframesraw(self, data: bytes) -> None: ...
72 def writeframes(self, data: bytes) -> None: ...
73 def close(self) -> None: ...
75 # Returns a Au_read if mode is rb and Au_write if mode is wb
76 def open(f: _File, mode: str | None = ...) -> Any: ...
78 if sys.version_info < (3, 9):