using namespace std;
#include "audio-column.hh"
+#include "audio-item.hh"
#include "audio-staff.hh"
#include "file-name.hh"
#include "international.hh"
midi_stream.write (Midi_header (1, tracks_, 384));
debug_output (_ ("Track...") + " ", false);
+ //Find the first Audio_item in the performance, so all staves start
+ //at the same tick.
+ Moment start_mom = 0;
+ for (vsize i = 0; i < audio_elements_.size (); i++)
+ if (Audio_item *item = dynamic_cast<Audio_item *>(audio_elements_[i]))
+ start_mom = min (start_mom, item->audio_column_->when ());
+
for (vsize i = 0; i < audio_staffs_.size (); i++)
{
Audio_staff *s = audio_staffs_[i];
debug_output ("[" + ::to_string (i), true);
- s->output (midi_stream, i, ports_);
+ s->output (midi_stream, i, ports_, moment_to_ticks (start_mom));
debug_output ("]", false);
}
}
}
Performance *
-unsmob_performance (SCM x)
+Performance::unsmob (SCM x)
{
- return dynamic_cast<Performance *> (unsmob_music_output (x));
+ return dynamic_cast<Performance *> (Music_output::unsmob (x));
}