+
+void
+AudioContent::modify_position (shared_ptr<const Film> film, DCPTime& pos) const
+{
+ pos = pos.round (film->audio_frame_rate());
+}
+
+void
+AudioContent::modify_trim_start (ContentTime& trim) const
+{
+ DCPOMATIC_ASSERT (!_streams.empty());
+ /* XXX: we're in trouble if streams have different rates */
+ trim = trim.round (_streams.front()->frame_rate());
+}