def __setattr__(self, name, value) : if name not in self.strings : return object.__setattr__(self, name, value) stringid = self.strings.index(name) error = _lib.sf_set_string(self._sndfile, stringid, value) if error : print ValueError( self.strings[stringid], error, _lib.sf_error_number(error))
def __setattr__(self, name, value):
if name not in self.strings:
return object.__setattr__(self, name, value)
stringid = self.strings.index(name)
error = _lib.sf_set_string(self._sndfile, stringid, value)
if error:
print ValueError(self.strings[stringid], error,
_lib.sf_error_number(error))
def __init__(self,
filename,
samplerate = 0,
channels = 0,
format = 0,
) :
self._info = SF_INFO(
samplerate = samplerate,
channels = channels,
format = format
)
self._sndfile = _lib.sf_open(filename, OPEN_MODES.SFM_READ, self._info)
if _lib.sf_error(self._sndfile) :
raise IOError("Error opening '%s': %s"%(
filename, _lib.sf_error_number(_lib.sf_error(self._sndfile))))
assert self._sndfile, "Null sndfile handle but no error status"
self._metadata = WaveMetadata(self._sndfile)
