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Deprecate audioop (GH-32392)

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Brett Cannon 2022-04-07 12:27:35 -07:00 • committed by GitHub
parent 1df4298b62
commit 87eec70d97
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GPG key ID: 4AEE18F83AFDEB23
12 changed files with 68 additions and 26 deletions
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32
Lib/aifc.py
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@ -451,15 +451,21 @@ class Aifc_read:
#
def _alaw2lin(self, data):
import audioop
with warnings.catch_warnings():
warnings.simplefilter('ignore', category=DeprecationWarning)
import audioop
return audioop.alaw2lin(data, 2)
def _ulaw2lin(self, data):
import audioop
with warnings.catch_warnings():
warnings.simplefilter('ignore', category=DeprecationWarning)
import audioop
return audioop.ulaw2lin(data, 2)
def _adpcm2lin(self, data):
import audioop
with warnings.catch_warnings():
warnings.simplefilter('ignore', category=DeprecationWarning)
import audioop
if not hasattr(self, '_adpcmstate'):
# first time
self._adpcmstate = None
@ -467,7 +473,9 @@ class Aifc_read:
return data
def _sowt2lin(self, data):
import audioop
with warnings.catch_warnings():
warnings.simplefilter('ignore', category=DeprecationWarning)
import audioop
return audioop.byteswap(data, 2)
def _read_comm_chunk(self, chunk):
@ -774,22 +782,30 @@ class Aifc_write:
#
def _lin2alaw(self, data):
import audioop
with warnings.catch_warnings():
warnings.simplefilter('ignore', category=DeprecationWarning)
import audioop
return audioop.lin2alaw(data, 2)
def _lin2ulaw(self, data):
import audioop
with warnings.catch_warnings():
warnings.simplefilter('ignore', category=DeprecationWarning)
import audioop
return audioop.lin2ulaw(data, 2)
def _lin2adpcm(self, data):
import audioop
with warnings.catch_warnings():
warnings.simplefilter('ignore', category=DeprecationWarning)
import audioop
if not hasattr(self, '_adpcmstate'):
self._adpcmstate = None
data, self._adpcmstate = audioop.lin2adpcm(data, 2, self._adpcmstate)
return data
def _lin2sowt(self, data):
import audioop
with warnings.catch_warnings():
warnings.simplefilter('ignore', category=DeprecationWarning)
import audioop
return audioop.byteswap(data, 2)
def _ensure_header_written(self, datasize):