class _Codec:
"""Base class for codecs"""
implements(IAudioCodec)
def __init__(self, samplesize):
self.samplesize = samplesize
self.b = b''
def buffer_and_encode(self, payload):
self.b += payload
res = []
while len(self.b) >= self.samplesize:
sample, self.b = self.b[:self.samplesize], self.b[self.samplesize:]
res.append(self._encode(sample))
return res
class Stringlike(object):
implements(IString)
class Bar(object):
implements(IBar)
def __init__(self, original=None):
pass
class Foo(object):
implements(IFoo)