- ContentAudioFrame audio_length () const;
- int audio_channels () const;
- int audio_frame_rate () const;
- bool has_audio () const;
-
- float video_frame_rate () const;
- libdcp::Size video_size () const;
- ContentVideoFrame video_length () const;
-
- AudioMapping default_audio_mapping () const;
- ContentVideoFrame content_length () const;
-
- enum AudioFrom {
- AUDIO_FFMPEG,
- AUDIO_SNDFILE
- };