try to fix data loss at end of a capture pass for MIDI - add a new virtual method to MidiSource that specifies what should be done with stuck notes, remove duplicate(i hope) _last_flush_frame from SMFSource that mirrored, more or less, MidiSource::_last_write_end; use new virtual method when stopping after capture.

git-svn-id: svn://localhost/ardour2/branches/3.0@9910 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 10 insertions, 0 deletions

diff --git a/libs/ardour/ardour/midi_source.h b/libs/ardour/ardour/midi_source.h
index a7b47efe21..735a38faa5 100644
--- a/libs/ardour/ardour/midi_source.h
+++ b/libs/ardour/ardour/midi_source.h
@@ -83,6 +83,13 @@ class MidiSource : virtual public Source, public boost::enable_shared_from_this<
 	virtual void mark_streaming_write_completed ();
 	void mark_write_starting_now ();
 
+	/* like ::mark_streaming_write_completed() but with more arguments to
+	 * allow control over MIDI-specific behaviour. Expected to be used only
+	 * when recording actual MIDI input, rather then when importing files
+	 * etc.
+	 */
+	virtual void mark_midi_streaming_write_completed (Evoral::Sequence<Evoral::MusicalTime>::StuckNoteOption, Evoral::MusicalTime when = 0);
+
 	virtual void session_saved();
 
 	std::string captured_for() const               { return _captured_for; }
@@ -91,6 +98,9 @@ class MidiSource : virtual public Source, public boost::enable_shared_from_this<
 	uint32_t read_data_count()  const { return _read_data_count; }
 	uint32_t write_data_count() const { return _write_data_count; }
 
+	framepos_t last_write_end() const { return _last_write_end; }
+	void set_last_write_end (framepos_t pos) { _last_write_end = pos; }
+
 	static PBD::Signal1<void,MidiSource*> MidiSourceCreated;
 
 	XMLNode& get_state ();