quick fix 2

Lib/site-packages/audioop/__init__.py

@@ -0,0 +1,59 @@
+from ._audioop import (
+    error,
+    add,
+    adpcm2lin,
+    alaw2lin,
+    avg,
+    avgpp,
+    bias,
+    byteswap,
+    cross,
+    findfactor,
+    findfit,
+    findmax,
+    getsample,
+    lin2adpcm,
+    lin2alaw,
+    lin2lin,
+    lin2ulaw,
+    max,
+    maxpp,
+    minmax,
+    mul,
+    ratecv,
+    reverse,
+    rms,
+    tomono,
+    tostereo,
+    ulaw2lin,
+)
+
+__all__ = (
+    "error",
+    "add",
+    "adpcm2lin",
+    "alaw2lin",
+    "avg",
+    "avgpp",
+    "bias",
+    "byteswap",
+    "cross",
+    "findfactor",
+    "findfit",
+    "findmax",
+    "getsample",
+    "lin2adpcm",
+    "lin2alaw",
+    "lin2lin",
+    "lin2ulaw",
+    "max",
+    "maxpp",
+    "minmax",
+    "mul",
+    "ratecv",
+    "reverse",
+    "rms",
+    "tomono",
+    "tostereo",
+    "ulaw2lin",
+)

Lib/site-packages/audioop/__init__.pyi

@@ -0,0 +1,44 @@
+from collections.abc import Buffer
+from typing import TypeAlias
+
+_AdpcmState: TypeAlias = tuple[int, int]
+_RatecvState: TypeAlias = tuple[int, tuple[tuple[int, int], ...]]
+
+class error(Exception): ...
+
+def add(fragment1: Buffer, fragment2: Buffer, width: int, /) -> bytes: ...
+def adpcm2lin(fragment: Buffer, width: int, state: _AdpcmState | None, /) -> tuple[bytes, _AdpcmState]: ...
+def alaw2lin(fragment: Buffer, width: int, /) -> bytes: ...
+def avg(fragment: Buffer, width: int, /) -> int: ...
+def avgpp(fragment: Buffer, width: int, /) -> int: ...
+def bias(fragment: Buffer, width: int, bias: int, /) -> bytes: ...
+def byteswap(fragment: Buffer, width: int, /) -> bytes: ...
+def cross(fragment: Buffer, width: int, /) -> int: ...
+def findfactor(fragment: Buffer, reference: Buffer, /) -> float: ...
+def findfit(fragment: Buffer, reference: Buffer, /) -> tuple[int, float]: ...
+def findmax(fragment: Buffer, length: int, /) -> int: ...
+def getsample(fragment: Buffer, width: int, index: int, /) -> int: ...
+def lin2adpcm(fragment: Buffer, width: int, state: _AdpcmState | None, /) -> tuple[bytes, _AdpcmState]: ...
+def lin2alaw(fragment: Buffer, width: int, /) -> bytes: ...
+def lin2lin(fragment: Buffer, width: int, newwidth: int, /) -> bytes: ...
+def lin2ulaw(fragment: Buffer, width: int, /) -> bytes: ...
+def max(fragment: Buffer, width: int, /) -> int: ...
+def maxpp(fragment: Buffer, width: int, /) -> int: ...
+def minmax(fragment: Buffer, width: int, /) -> tuple[int, int]: ...
+def mul(fragment: Buffer, width: int, factor: float, /) -> bytes: ...
+def ratecv(
+    fragment: Buffer,
+    width: int,
+    nchannels: int,
+    inrate: int,
+    outrate: int,
+    state: _RatecvState | None,
+    weightA: int = 1,
+    weightB: int = 0,
+    /,
+) -> tuple[bytes, _RatecvState]: ...
+def reverse(fragment: Buffer, width: int, /) -> bytes: ...
+def rms(fragment: Buffer, width: int, /) -> int: ...
+def tomono(fragment: Buffer, width: int, lfactor: float, rfactor: float, /) -> bytes: ...
+def tostereo(fragment: Buffer, width: int, lfactor: float, rfactor: float, /) -> bytes: ...
+def ulaw2lin(fragment: Buffer, width: int, /) -> bytes: ...