(self, nframes)
| 668 | return self._framerate |
| 669 | |
| 670 | def setnframes(self, nframes): |
| 671 | if self._nframeswritten: |
| 672 | raise Error('cannot change parameters after starting to write') |
| 673 | self._nframes = nframes |
| 674 | |
| 675 | def getnframes(self): |
| 676 | return self._nframeswritten |