(self, nframes)
| 492 | return self._framerate |
| 493 | |
| 494 | def setnframes(self, nframes): |
| 495 | if self._datawritten: |
| 496 | raise Error('cannot change parameters after starting to write') |
| 497 | self._nframes = nframes |
| 498 | |
| 499 | def getnframes(self): |
| 500 | return self._nframeswritten |