/*
This file is part of LilyPond, the GNU music typesetter.
- Copyright (C) 1997--2010 Jan Nieuwenhuizen <janneke@gnu.org>
+ Copyright (C) 1997--2015 Jan Nieuwenhuizen <janneke@gnu.org>
LilyPond is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
protected:
- virtual void derived_mark () const;
+ virtual void derived_mark () const;
void stop_translation_timestep ();
void process_music ();
private:
Audio_tempo *audio_;
- SCM last_tempo_;
+ SCM last_tempo_;
};
void
scm_gc_mark (last_tempo_);
}
-Tempo_performer::Tempo_performer ()
+Tempo_performer::Tempo_performer (Context *c)
+ : Performer (c)
{
last_tempo_ = SCM_EOL;
audio_ = 0;
Tempo_performer::process_music ()
{
SCM w = get_property ("tempoWholesPerMinute");
- if (unsmob_moment (w)
+ if (unsmob<Moment> (w)
&& !ly_is_equal (w, last_tempo_))
{
- Rational r = unsmob_moment (w)->main_part_;
+ Rational r = unsmob<Moment> (w)->main_part_;
r *= Rational (4, 1);
audio_ = new Audio_tempo (r.to_int ());
}
}
+void
+Tempo_performer::boot ()
+{
+
+}
+
ADD_TRANSLATOR (Tempo_performer,
- /* doc */
- "",
+ /* doc */
+ "",
- /* create */
- "",
+ /* create */
+ "",
- /* read */
- "tempoWholesPerMinute ",
+ /* read */
+ "tempoWholesPerMinute ",
- /* write */
- ""
- );
+ /* write */
+ ""
+ );