2 score-performer.cc -- implement Score_performer
4 source file of the GNU LilyPond music typesetter
6 (c) 1996, 1997 Jan Nieuwenhuizen <jan@digicash.com>
9 #include "score-performer.hh"
10 #include "input-translator.hh"
11 #include "midi-def.hh"
12 #include "audio-column.hh"
13 #include "audio-item.hh"
14 #include "audio-score.hh"
15 #include "midi-stream.hh"
16 #include "string-convert.hh"
19 #include "source-file.hh"
21 #include "audio-staff.hh"
23 IMPLEMENT_IS_TYPE_B1(Score_performer,Performer_group_performer);
25 ADD_THIS_PERFORMER(Score_performer);
28 Score_performer::Score_performer()
33 Score_performer::~Score_performer()
39 Score_performer::ancestor_l (int l)
41 return Global_translator::ancestor_l (l);
46 Score_performer::depth_i() const
48 return Global_translator::depth_i();
53 Score_performer::finish()
55 Performer_group_performer::do_removal_processing();
60 Score_performer::play (Audio_element * p)
62 if (p->is_type_b (Audio_item::static_name())) {
63 audio_column_l_->add ((Audio_item*)p);
64 } else if (p->is_type_b (Audio_staff::static_name())) {
65 score_l_->audio_score_p_->add_staff ((Audio_staff*)p);
67 score_l_->audio_score_p_->add (p);
72 Score_performer::prepare (Moment m)
75 audio_column_l_ = new Audio_column (m);
76 score_l_->audio_score_p_->add (audio_column_l_);
81 Score_performer::process()
88 Score_performer::set_score (Score* score_l)
90 Global_translator::set_score (score_l);
95 Score_performer::start()
101 Score_performer::get_tempo_i()const
103 return score_l_->midi_p_->get_tempo_i (Moment (1, 4));