mirror of
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43 lines
2.1 KiB
Python
43 lines
2.1 KiB
Python
from typing_extensions import TypeAlias
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_AdpcmState: TypeAlias = tuple[int, int]
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_RatecvState: TypeAlias = tuple[int, tuple[tuple[int, int], ...]]
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class error(Exception): ...
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def add(__fragment1: bytes, __fragment2: bytes, __width: int) -> bytes: ...
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def adpcm2lin(__fragment: bytes, __width: int, __state: _AdpcmState | None) -> tuple[bytes, _AdpcmState]: ...
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def alaw2lin(__fragment: bytes, __width: int) -> bytes: ...
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def avg(__fragment: bytes, __width: int) -> int: ...
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def avgpp(__fragment: bytes, __width: int) -> int: ...
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def bias(__fragment: bytes, __width: int, __bias: int) -> bytes: ...
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def byteswap(__fragment: bytes, __width: int) -> bytes: ...
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def cross(__fragment: bytes, __width: int) -> int: ...
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def findfactor(__fragment: bytes, __reference: bytes) -> float: ...
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def findfit(__fragment: bytes, __reference: bytes) -> tuple[int, float]: ...
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def findmax(__fragment: bytes, __length: int) -> int: ...
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def getsample(__fragment: bytes, __width: int, __index: int) -> int: ...
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def lin2adpcm(__fragment: bytes, __width: int, __state: _AdpcmState | None) -> tuple[bytes, _AdpcmState]: ...
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def lin2alaw(__fragment: bytes, __width: int) -> bytes: ...
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def lin2lin(__fragment: bytes, __width: int, __newwidth: int) -> bytes: ...
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def lin2ulaw(__fragment: bytes, __width: int) -> bytes: ...
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def max(__fragment: bytes, __width: int) -> int: ...
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def maxpp(__fragment: bytes, __width: int) -> int: ...
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def minmax(__fragment: bytes, __width: int) -> tuple[int, int]: ...
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def mul(__fragment: bytes, __width: int, __factor: float) -> bytes: ...
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def ratecv(
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__fragment: bytes,
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__width: int,
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__nchannels: int,
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__inrate: int,
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__outrate: int,
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__state: _RatecvState | None,
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__weightA: int = 1,
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__weightB: int = 0,
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) -> tuple[bytes, _RatecvState]: ...
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def reverse(__fragment: bytes, __width: int) -> bytes: ...
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def rms(__fragment: bytes, __width: int) -> int: ...
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def tomono(__fragment: bytes, __width: int, __lfactor: float, __rfactor: float) -> bytes: ...
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def tostereo(__fragment: bytes, __width: int, __lfactor: float, __rfactor: float) -> bytes: ...
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def ulaw2lin(__fragment: bytes, __width: int) -> bytes: ...
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