diff options
Diffstat (limited to 'libs/ardour/midi_state_tracker.cc')
| -rw-r--r-- | libs/ardour/midi_state_tracker.cc | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/libs/ardour/midi_state_tracker.cc b/libs/ardour/midi_state_tracker.cc index 342d9d0e58..a8f803a8a0 100644 --- a/libs/ardour/midi_state_tracker.cc +++ b/libs/ardour/midi_state_tracker.cc @@ -18,6 +18,10 @@ */ #include <iostream> + +#include "pbd/compose.h" + +#include "ardour/debug.h" #include "ardour/event_type_map.h" #include "ardour/midi_ring_buffer.h" #include "ardour/midi_source.h" @@ -35,6 +39,7 @@ MidiStateTracker::MidiStateTracker () void MidiStateTracker::reset () { + DEBUG_TRACE (PBD::DEBUG::MidiTrackers, string_compose ("%1: reset\n", this)); memset (_active_notes, 0, sizeof (_active_notes)); _on = 0; } @@ -54,6 +59,8 @@ MidiStateTracker::add (uint8_t note, uint8_t chn) { ++_active_notes[note + 128 * chn]; ++_on; + DEBUG_TRACE (PBD::DEBUG::MidiTrackers, string_compose ("MST @ %1 ON %2/%3 total on %4\n", + this, (int) note, (int) chn, _on)); } void @@ -71,6 +78,8 @@ MidiStateTracker::remove (uint8_t note, uint8_t chn) break; } + DEBUG_TRACE (PBD::DEBUG::MidiTrackers, string_compose ("MST @ %1 OFF %2/%3 total on %4\n", + this, (int) note, (int) chn, _on)); } void @@ -78,6 +87,8 @@ MidiStateTracker::track (const MidiBuffer::iterator &from, const MidiBuffer::ite { looped = false; + DEBUG_TRACE (PBD::DEBUG::MidiTrackers, string_compose ("%1 track notes, looped = %2\n", this, looped)); + for (MidiBuffer::iterator i = from; i != to; ++i) { const Evoral::MIDIEvent<MidiBuffer::TimeType> ev(*i, false); if (ev.event_type() == LoopEventType) { @@ -100,6 +111,8 @@ MidiStateTracker::track (const MidiBuffer::iterator &from, const MidiBuffer::ite void MidiStateTracker::resolve_notes (MidiBuffer &dst, framepos_t time) { + DEBUG_TRACE (PBD::DEBUG::MidiTrackers, string_compose ("%1 MB-resolve notes @ %2 on = %3\n", this, time, _on)); + if (!_on) { return; } @@ -112,6 +125,8 @@ MidiStateTracker::resolve_notes (MidiBuffer &dst, framepos_t time) (MIDI_CMD_NOTE_OFF, time, 3, buffer, false); dst.push_back (noteoff); _active_notes[note + 128 * channel]--; + DEBUG_TRACE (PBD::DEBUG::MidiTrackers, string_compose ("%1: MB-resolved note %2/%3 at %4\n", + this, (int) note, (int) channel, time)); } } } @@ -123,6 +138,8 @@ MidiStateTracker::resolve_notes (Evoral::EventSink<framepos_t> &dst, framepos_t { uint8_t buf[3]; + DEBUG_TRACE (PBD::DEBUG::MidiTrackers, string_compose ("%1 EVS-resolve notes @ %2 on = %3\n", this, time, _on)); + if (!_on) { return; } @@ -135,6 +152,8 @@ MidiStateTracker::resolve_notes (Evoral::EventSink<framepos_t> &dst, framepos_t buf[2] = 0; dst.write (time, EventTypeMap::instance().midi_event_type (buf[0]), 3, buf); _active_notes[note + 128 * channel]--; + DEBUG_TRACE (PBD::DEBUG::MidiTrackers, string_compose ("%1: EVS-resolved note %2/%3 at %4\n", + this, (int) note, (int) channel, time)); } } } @@ -144,6 +163,8 @@ MidiStateTracker::resolve_notes (Evoral::EventSink<framepos_t> &dst, framepos_t void MidiStateTracker::resolve_notes (MidiSource& src, Evoral::MusicalTime time) { + DEBUG_TRACE (PBD::DEBUG::MidiTrackers, string_compose ("%1 MS-resolve notes @ %2 on = %3\n", this, time, _on)); + if (!_on) { return; } @@ -159,6 +180,8 @@ MidiStateTracker::resolve_notes (MidiSource& src, Evoral::MusicalTime time) ev.set_note (note); ev.set_velocity (0); src.append_event_unlocked_beats (ev); + DEBUG_TRACE (PBD::DEBUG::MidiTrackers, string_compose ("%1: MS-resolved note %2/%3 at %4\n", + this, (int) note, (int) channel, time)); _active_notes[note + 128 * channel]--; /* don't stack events up at the same time */ time += 1.0/128.0; |