Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#include "pbd/error.h"
-
#include "pbd/enumwriter.h"
#include "pbd/convert.h"
-#include "midi++/events.h"
#include "evoral/midi_util.h"
-#include "ardour/amp.h"
#include "ardour/buffer_set.h"
#include "ardour/debug.h"
#include "ardour/delivery.h"
-#include "ardour/io_processor.h"
#include "ardour/meter.h"
#include "ardour/midi_diskstream.h"
#include "ardour/midi_playlist.h"
#include "ardour/midi_port.h"
-#include "ardour/midi_region.h"
-#include "ardour/midi_source.h"
#include "ardour/midi_track.h"
-#include "ardour/panner.h"
#include "ardour/port.h"
#include "ardour/processor.h"
-#include "ardour/route_group_specialized.h"
#include "ardour/session.h"
#include "ardour/session_playlists.h"
#include "ardour/utils.h"
#include "i18n.h"
+namespace ARDOUR {
+class InterThreadInfo;
+class MidiSource;
+class Region;
+class SMFSource;
+}
+
using namespace std;
using namespace ARDOUR;
using namespace PBD;
void
MidiTrack::set_diskstream (boost::shared_ptr<Diskstream> ds)
{
+ /* We have to do this here, as Track::set_diskstream will cause a buffer refill,
+ and the diskstream must be set up to fill its buffers using the correct _note_mode.
+ */
+ boost::shared_ptr<MidiDiskstream> mds = boost::dynamic_pointer_cast<MidiDiskstream> (ds);
+ mds->set_note_mode (_note_mode);
+
Track::set_diskstream (ds);
+ mds->reset_tracker ();
+
_diskstream->set_track (this);
_diskstream->set_destructive (_mode == Destructive);
-
_diskstream->set_record_enabled (false);
- //_diskstream->monitor_input (false);
_diskstream_data_recorded_connection.disconnect ();
- boost::shared_ptr<MidiDiskstream> mds = boost::dynamic_pointer_cast<MidiDiskstream> (ds);
mds->DataRecorded.connect_same_thread (
_diskstream_data_recorded_connection,
boost::bind (&MidiTrack::diskstream_data_recorded, this, _1));
{
const XMLProperty *prop;
+ /* This must happen before Track::set_state(), as there will be a buffer
+ fill during that call, and we must fill buffers using the correct
+ _note_mode.
+ */
+ if ((prop = node.property (X_("note-mode"))) != 0) {
+ _note_mode = NoteMode (string_2_enum (prop->value(), _note_mode));
+ } else {
+ _note_mode = Sustained;
+ }
+
if (Track::set_state (node, version)) {
return -1;
}
// No destructive MIDI tracks (yet?)
_mode = Normal;
- if ((prop = node.property (X_("note-mode"))) != 0) {
- _note_mode = NoteMode (string_2_enum (prop->value(), _note_mode));
- } else {
- _note_mode = Sustained;
- }
-
if ((prop = node.property ("midi-thru")) != 0) {
set_midi_thru (string_is_affirmative (prop->value()));
}
return;
}
+/** @param need_butler to be set to true if this track now needs the butler, otherwise it can be left alone
+ * or set to false.
+ */
int
MidiTrack::roll (pframes_t nframes, framepos_t start_frame, framepos_t end_frame, int declick, bool& need_butler)
{
for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
boost::shared_ptr<Delivery> d = boost::dynamic_pointer_cast<Delivery> (*i);
if (d) {
- d->flush_buffers (nframes, end_frame - start_frame - 1);
+ d->flush_buffers (nframes);
}
}
MidiTrack::realtime_locate ()
{
Glib::RWLock::ReaderLock lm (_processor_lock, Glib::TRY_LOCK);
+
if (!lm.locked ()) {
return;
}
for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
(*i)->realtime_locate ();
}
+
+ midi_diskstream()->reset_tracker ();
}
void
MidiTrack::realtime_handle_transport_stopped ()
{
Glib::RWLock::ReaderLock lm (_processor_lock, Glib::TRY_LOCK);
+
if (!lm.locked ()) {
return;
}
}
int
-MidiTrack::export_stuff (BufferSet& /*bufs*/, framecnt_t /*nframes*/, framepos_t /*end_frame*/)
+MidiTrack::export_stuff (BufferSet& /*bufs*/, framepos_t /*start_frame*/, framecnt_t /*nframes*/,
+ boost::shared_ptr<Processor> /*endpoint*/, bool /*include_endpoint*/, bool /*forexport*/)
{
return -1;
}
boost::shared_ptr<Region>
-MidiTrack::bounce_range (framepos_t /*start*/, framepos_t /*end*/, InterThreadInfo& /*itt*/, bool /*enable_processing*/)
+MidiTrack::bounce_range (framepos_t /*start*/, framepos_t /*end*/, InterThreadInfo& /*itt*/,
+ boost::shared_ptr<Processor> /*endpoint*/, bool /*include_endpoint*/)
{
std::cerr << "MIDI bounce range currently unsupported" << std::endl;
return boost::shared_ptr<Region> ();
{
DEBUG_TRACE (DEBUG::MidiIO, string_compose ("%1 delivers panic data\n", name()));
for (uint8_t channel = 0; channel <= 0xF; channel++) {
- uint8_t ev[3] = { MIDI_CMD_CONTROL | channel, MIDI_CTL_SUSTAIN, 0 };
+ uint8_t ev[3] = { ((uint8_t) (MIDI_CMD_CONTROL | channel)), ((uint8_t) MIDI_CTL_SUSTAIN), 0 };
write_immediate_event(3, ev);
ev[1] = MIDI_CTL_ALL_NOTES_OFF;
write_immediate_event(3, ev);
MidiTrack::MidiControl::set_value(double val)
{
bool valid = false;
- if (isinf(val)) {
+ if (std::isinf(val)) {
cerr << "MIDIControl value is infinity" << endl;
- } else if (isnan(val)) {
+ } else if (std::isnan(val)) {
cerr << "MIDIControl value is NaN" << endl;
} else if (val < _list->parameter().min()) {
cerr << "MIDIControl value is < " << _list->parameter().min() << endl;
assert(val <= _list->parameter().max());
if ( ! automation_playback()) {
size_t size = 3;
- uint8_t ev[3] = { _list->parameter().channel(), int(val), 0 };
+ uint8_t ev[3] = { _list->parameter().channel(), uint8_t (val), 0 };
switch(_list->parameter().type()) {
case MidiCCAutomation:
ev[0] += MIDI_CMD_CONTROL;
DataRecorded (src); /* EMIT SIGNAL */
}
-bool
-MidiTrack::should_monitor () const
-{
- return true;
-}
-
-bool
-MidiTrack::send_silence () const
-{
- return false;
-}
-
bool
MidiTrack::input_active () const
{
if ((1<<channel) & mask) {
DEBUG_TRACE (DEBUG::MidiIO, string_compose ("%1 delivers mute message to channel %2\n", name(), channel+1));
- uint8_t ev[3] = { MIDI_CMD_CONTROL | channel, MIDI_CTL_SUSTAIN, 0 };
+ uint8_t ev[3] = { ((uint8_t) (MIDI_CMD_CONTROL | channel)), MIDI_CTL_SUSTAIN, 0 };
write_immediate_event (3, ev);
ev[1] = MIDI_CTL_ALL_NOTES_OFF;
write_immediate_event (3, ev);
}
}
+void
+MidiTrack::set_monitoring (MonitorChoice mc)
+{
+ Track::set_monitoring (mc);
+
+ boost::shared_ptr<MidiDiskstream> md (midi_diskstream());
+
+ if (md) {
+ md->reset_tracker ();
+ }
+}
+
+MonitorState
+MidiTrack::monitoring_state () const
+{
+ /* Explicit requests */
+
+ if (_monitoring & MonitorInput) {
+ return MonitoringInput;
+ }
+
+ if (_monitoring & MonitorDisk) {
+ return MonitoringDisk;
+ }
+
+ if (_session.transport_rolling()) {
+ return MonitoringDisk;
+ }
+
+ /* the return value here doesn't mean that we're actually monitoring
+ * input, let alone input *audio*. but it means that we are NOT
+ * monitoring silence. this allows us to still hear any audio generated
+ * by using internal generation techniques
+ */
+
+ return MonitoringInput;
+}
projects / ardour.git / blobdiff