Scanning source swf file: 1-intro.swf...
Traceback (most recent call last):
  File "/home/user/Downloads/pyvnc2swf-0.9.5/pyvnc2swf/edit.py", line 248, in <module>
    if __name__ == "__main__": sys.exit(main(sys.argv))
  File "/home/user/Downloads/pyvnc2swf-0.9.5/pyvnc2swf/edit.py", line 243, in main
    debug=debug)
  File "/home/user/Downloads/pyvnc2swf-0.9.5/pyvnc2swf/edit.py", line 77, in reorganize
    movie.parse_vnc2swf(fname, True, debug=debug)
  File "/home/user/Downloads/pyvnc2swf-0.9.5/pyvnc2swf/movie.py", line 169, in parse_vnc2swf
    parser.open(fname)
  File "/home/user/Downloads/pyvnc2swf-0.9.5/pyvnc2swf/swf.py", line 165, in open
    getattr(self, name)(tag, length)
  File "/home/user/Downloads/pyvnc2swf-0.9.5/pyvnc2swf/movie.py", line 413, in scan_tag19
    self.movie.info.reg_mp3blocks(self.fp, length-4, nsamples, seeksamples)
  File "/home/user/Downloads/pyvnc2swf-0.9.5/pyvnc2swf/movie.py", line 124, in reg_mp3blocks
    MP3Reader(self.mp3).read_mp3file(fp, length, nsamples, seeksamples)
  File "/home/user/Downloads/pyvnc2swf-0.9.5/pyvnc2swf/mp3.py", line 232, in read_mp3file
    assert totalsamples == totalsamples0
AssertionError