Lines Matching refs:_file
99 _file -- the open file with methods read(), close(), and seek()
128 self._file = Chunk(file, bigendian = 0)
129 if self._file.getname() != 'RIFF':
131 if self._file.read(4) != 'WAVE':
138 chunk = Chunk(self._file, bigendian = 0)
175 return self._file
185 self._file = None
279 _file -- the open file with methods write(), close(), tell(), seek()
313 self._file = file
425 data.tofile(self._file)
428 self._file.write(data)
438 if self._file:
442 self._file.flush()
443 self._file = None
464 self._file.write('RIFF')
468 self._form_length_pos = self._file.tell()
469 self._file.write(struct.pack('<L4s4sLHHLLHH4s',
475 self._data_length_pos = self._file.tell()
476 self._file.write(struct.pack('<L', self._datalength))
483 curpos = self._file.tell()
484 self._file.seek(self._form_length_pos, 0)
485 self._file.write(struct.pack('<L', 36 + self._datawritten))
486 self._file.seek(self._data_length_pos, 0)
487 self._file.write(struct.pack('<L', self._datawritten))
488 self._file.seek(curpos, 0)
