- if (_film->length()) {
- _frames->SetLabel (std_to_wx (lexical_cast<string> (_film->length().get())));
- FrameRateConversion frc (_film->source_frame_rate(), _film->dcp_frame_rate());
- int const dcp_length = _film->length().get() * frc.factor();
- double const disk = ((double) _film->j2k_bandwidth() / 8) * dcp_length / (_film->dcp_frame_rate() * 1073741824);
- stringstream s;
- s << fixed << setprecision (1) << disk << wx_to_std (_("Gb"));
- _disk->SetLabel (std_to_wx (s.str ()));
- } else {
- _frames->SetLabel (_("unknown"));
- _disk->SetLabel (_("unknown"));
- }
+ _frames->SetLabel (std_to_wx (lexical_cast<string> (_film->time_to_video_frames (_film->length()))));
+ double const disk = ((double) _film->j2k_bandwidth() / 8) * _film->length() / (TIME_HZ * 1073741824.0f);
+ stringstream s;
+ s << fixed << setprecision (1) << disk << wx_to_std (_("Gb"));
+ _disk->SetLabel (std_to_wx (s.str ()));