-int
-FFmpegContent::output_audio_frame_rate () const
-{
- shared_ptr<const Film> film = _film.lock ();
- assert (film);
-
- /* Resample to a DCI-approved sample rate */
- double t = dcp_audio_frame_rate (content_audio_frame_rate ());
-
- FrameRateChange frc (video_frame_rate(), film->video_frame_rate());
-
- /* Compensate if the DCP is being run at a different frame rate
- to the source; that is, if the video is run such that it will
- look different in the DCP compared to the source (slower or faster).
- */
-
- if (frc.change_speed) {
- t /= frc.speed_up;
- }
-
- return rint (t);
-}
-