/*
This file is part of LilyPond, the GNU music typesetter.
- Copyright (C) 1997--2012 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
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 */
"",