_fade_in = ContentTime(node->optional_number_child<ContentTime::Type>("AudioFadeIn").get_value_or(0));
_fade_out = ContentTime(node->optional_number_child<ContentTime::Type>("AudioFadeOut").get_value_or(0));
_use_same_fades_as_video = node->optional_bool_child("AudioUseSameFadesAsVideo").get_value_or(false);
-
- /* Backwards compatibility */
- auto r = node->optional_number_child<double>("AudioVideoFrameRate");
- if (r) {
- _parent->set_video_frame_rate (r.get());
- }
}