#include "midi++/port.h"
#include "ardour/ardour.h"
-#include "ardour/audio_diskstream.h"
#include "ardour/audioengine.h"
#include "ardour/auditioner.h"
#include "ardour/butler.h"
}
void
-Session::request_diskstream_speed (Diskstream& ds, double speed)
+Session::request_track_speed (Track* tr, double speed)
{
- SessionEvent* ev = new SessionEvent (SessionEvent::SetDiskstreamSpeed, SessionEvent::Add, SessionEvent::Immediate, 0, speed);
- ev->set_ptr (&ds);
+ SessionEvent* ev = new SessionEvent (SessionEvent::SetTrackSpeed, SessionEvent::Add, SessionEvent::Immediate, 0, speed);
+ ev->set_ptr (tr);
queue_event (ev);
}
queue_event (ev);
if (!leave_rolling && !yn && Config->get_seamless_loop() && transport_rolling()) {
- // request an immediate locate to refresh the diskstreams
+ // request an immediate locate to refresh the tracks
// after disabling looping
request_locate (_transport_frame-1, false);
}
// FIXME: where should this really be? [DR]
//send_full_time_code();
- deliver_mmc (MIDI::MachineControl::cmdStop, 0);
- deliver_mmc (MIDI::MachineControl::cmdLocate, _transport_frame);
+
+ _mmc->send (MIDI::MachineControlCommand (MIDI::MachineControl::cmdStop));
+ send_mmc_locate (_transport_frame);
if (_transport_speed < 0.0f) {
todo = (PostTransportWork (todo | PostTransportStop | PostTransportReverse));
/* move the transport position back to where the
request for a stop was noticed. we rolled
- past that point to pick up delayed input.
+ past that point to pick up delayed input (and/or to delick)
*/
- decrement_transport_position (_worst_output_latency);
+ if (_worst_output_latency > current_block_size) {
+ /* we rolled past the stop point to pick up data that had
+ not yet arrived. move back to where the stop occured.
+ */
+ decrement_transport_position (current_block_size + (_worst_output_latency - current_block_size));
+ } else {
+ decrement_transport_position (current_block_size);
+ }
/* the duration change is not guaranteed to have happened, but is likely */
_clear_event_type (SessionEvent::RangeStop);
_clear_event_type (SessionEvent::RangeLocate);
- disable_record (true);
-
+ /* if we're going to clear loop state, then force disabling record BUT only if we're not doing latched rec-enable */
+ disable_record (true, (!Config->get_latched_record_enable() && clear_state));
+
reset_slave_state ();
_transport_speed = 0;
_target_transport_speed = 0;
+ g_atomic_int_set (&_playback_load, 100);
+ g_atomic_int_set (&_capture_load, 100);
+
if (config.get_use_video_sync()) {
waiting_for_sync_offset = true;
}
bool finished;
PostTransportWork ptw;
boost::shared_ptr<RouteList> r = routes.reader ();
- boost::shared_ptr<DiskstreamList> dsl = diskstreams.reader();
int on_entry = g_atomic_int_get (&_butler->should_do_transport_work);
finished = true;
ptw = post_transport_work();
DEBUG_TRACE (DEBUG::Transport, string_compose ("Butler transport work, todo = %1\n", enum_2_string (ptw)));
-
+
+ if (ptw & PostTransportAdjustPlaybackBuffering) {
+ for (RouteList::iterator i = r->begin(); i != r->end(); ++i) {
+ boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i);
+ if (tr) {
+ tr->adjust_playback_buffering ();
+ /* and refill those buffers ... */
+ tr->non_realtime_locate (_transport_frame);
+ }
+ }
+
+ }
+
+ if (ptw & PostTransportAdjustCaptureBuffering) {
+ for (RouteList::iterator i = r->begin(); i != r->end(); ++i) {
+ boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i);
+ if (tr) {
+ tr->adjust_capture_buffering ();
+ }
+ }
+ }
+
if (ptw & PostTransportCurveRealloc) {
for (RouteList::iterator i = r->begin(); i != r->end(); ++i) {
(*i)->curve_reallocate();
}
if (ptw & PostTransportInputChange) {
- for (DiskstreamList::iterator i = dsl->begin(); i != dsl->end(); ++i) {
- (*i)->non_realtime_input_change ();
+ for (RouteList::iterator i = r->begin(); i != r->end(); ++i) {
+ boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i);
+ if (tr) {
+ tr->non_realtime_input_change ();
+ }
}
}
if (!(ptw & PostTransportLocate)) {
- for (DiskstreamList::iterator i = dsl->begin(); i != dsl->end(); ++i) {
- if (!(*i)->hidden()) {
- (*i)->non_realtime_locate (_transport_frame);
+ for (RouteList::iterator i = r->begin(); i != r->end(); ++i) {
+ boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i);
+ if (tr && !tr->hidden()) {
+ tr->non_realtime_locate (_transport_frame);
}
if (on_entry != g_atomic_int_get (&_butler->should_do_transport_work)) {
/* new request, stop seeking, and start again */
}
g_atomic_int_dec_and_test (&_butler->should_do_transport_work);
+
+ DEBUG_TRACE (DEBUG::Transport, X_("Butler transport work all done\n"));
}
void
Session::non_realtime_set_speed ()
{
- boost::shared_ptr<DiskstreamList> dsl = diskstreams.reader();
-
- for (DiskstreamList::iterator i = dsl->begin(); i != dsl->end(); ++i) {
- (*i)->non_realtime_set_speed ();
+ boost::shared_ptr<RouteList> rl = routes.reader();
+ for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) {
+ boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i);
+ if (tr) {
+ tr->non_realtime_set_speed ();
+ }
}
}
void
Session::non_realtime_overwrite (int on_entry, bool& finished)
{
- boost::shared_ptr<DiskstreamList> dsl = diskstreams.reader();
-
- for (DiskstreamList::iterator i = dsl->begin(); i != dsl->end(); ++i) {
- if ((*i)->pending_overwrite) {
- (*i)->overwrite_existing_buffers ();
+ boost::shared_ptr<RouteList> rl = routes.reader();
+ for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) {
+ boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i);
+ if (tr && tr->pending_overwrite ()) {
+ tr->overwrite_existing_buffers ();
}
if (on_entry != g_atomic_int_get (&_butler->should_do_transport_work)) {
finished = false;
void
Session::non_realtime_locate ()
{
- boost::shared_ptr<DiskstreamList> dsl = diskstreams.reader();
-
- for (DiskstreamList::iterator i = dsl->begin(); i != dsl->end(); ++i) {
- (*i)->non_realtime_locate (_transport_frame);
+ boost::shared_ptr<RouteList> rl = routes.reader();
+ for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) {
+ boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i);
+ if (tr) {
+ tr->non_realtime_locate (_transport_frame);
+ }
}
}
did_record = false;
saved = false;
- boost::shared_ptr<DiskstreamList> dsl = diskstreams.reader();
-
- for (DiskstreamList::iterator i = dsl->begin(); i != dsl->end(); ++i) {
- if ((*i)->get_captured_frames () != 0) {
+ boost::shared_ptr<RouteList> rl = routes.reader();
+ for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) {
+ boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i);
+ if (tr && tr->get_captured_frames () != 0) {
did_record = true;
break;
}
if (did_record) {
begin_reversible_command ("capture");
-
- Location* loc = _locations.end_location();
- bool change_end = false;
-
- if (_transport_frame < loc->end()) {
-
- /* stopped recording before current end */
-
- if (config.get_end_marker_is_free()) {
-
- /* first capture for this session, move end back to where we are */
-
- change_end = true;
- }
-
- } else if (_transport_frame > loc->end()) {
-
- /* stopped recording after the current end, extend it */
-
- change_end = true;
- }
-
- if (change_end) {
- XMLNode &before = loc->get_state();
- loc->set_end(_transport_frame);
- XMLNode &after = loc->get_state();
- add_command (new MementoCommand<Location>(*loc, &before, &after));
- }
-
- config.set_end_marker_is_free (false);
_have_captured = true;
}
- for (DiskstreamList::iterator i = dsl->begin(); i != dsl->end(); ++i) {
- (*i)->transport_stopped (*now, xnow, abort);
+ DEBUG_TRACE (DEBUG::Transport, X_("Butler PTW: DS stop\n"));
+ for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) {
+ boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i);
+ if (tr) {
+ tr->transport_stopped_wallclock (*now, xnow, abort);
+ }
}
boost::shared_ptr<RouteList> r = routes.reader ();
if ((auto_return_enabled || synced_to_jack() || _requested_return_frame >= 0) &&
!(ptw & PostTransportLocate)) {
- /* no explicit locate queued */
+ /* no explicit locate queued */
bool do_locate = false;
}
- /* do this before seeking, because otherwise the Diskstreams will do the wrong thing in seamless loop mode.
+ /* do this before seeking, because otherwise the tracks will do the wrong thing in seamless loop mode.
*/
if (ptw & PostTransportClearSubstate) {
/* this for() block can be put inside the previous if() and has the effect of ... ??? what */
-
- for (DiskstreamList::iterator i = dsl->begin(); i != dsl->end(); ++i) {
- if (!(*i)->hidden()) {
- (*i)->non_realtime_locate (_transport_frame);
+ DEBUG_TRACE (DEBUG::Transport, X_("Butler PTW: locate\n"));
+ for (RouteList::iterator i = r->begin(); i != r->end(); ++i) {
+ DEBUG_TRACE (DEBUG::Transport, string_compose ("Butler PTW: locate on %1\n", (*i)->name()));
+ boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i);
+ if (tr && !tr->hidden()) {
+ tr->non_realtime_locate (_transport_frame);
}
+
if (on_entry != g_atomic_int_get (&_butler->should_do_transport_work)) {
finished = false;
/* we will be back */
have_looped = false;
send_full_time_code (0);
- deliver_mmc (MIDI::MachineControl::cmdStop, 0);
- deliver_mmc (MIDI::MachineControl::cmdLocate, _transport_frame);
if ((ptw & PostTransportLocate) && get_record_enabled()) {
/* capture start has been changed, so save pending state */
save_state (_current_snapshot_name);
}
- if (ptw & PostTransportDuration) {
- DurationChanged (); /* EMIT SIGNAL */
- }
-
if (ptw & PostTransportStop) {
_play_range = false;
play_loop = false;
play_loop = false;
clear_events (SessionEvent::AutoLoop);
- // set all diskstreams to NOT use internal looping
- boost::shared_ptr<DiskstreamList> dsl = diskstreams.reader();
- for (DiskstreamList::iterator i = dsl->begin(); i != dsl->end(); ++i) {
- if (!(*i)->hidden()) {
- (*i)->set_loop (0);
+ // set all tracks to NOT use internal looping
+ boost::shared_ptr<RouteList> rl = routes.reader ();
+ for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) {
+ boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i);
+ if (tr && !tr->hidden()) {
+ tr->set_loop (0);
}
}
}
unset_play_range ();
if (Config->get_seamless_loop()) {
- // set all diskstreams to use internal looping
- boost::shared_ptr<DiskstreamList> dsl = diskstreams.reader();
- for (DiskstreamList::iterator i = dsl->begin(); i != dsl->end(); ++i) {
- if (!(*i)->hidden()) {
- (*i)->set_loop (loc);
+ // set all tracks to use internal looping
+ boost::shared_ptr<RouteList> rl = routes.reader ();
+ for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) {
+ boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i);
+ if (tr && !tr->hidden()) {
+ tr->set_loop (loc);
}
}
}
else {
- // set all diskstreams to NOT use internal looping
- boost::shared_ptr<DiskstreamList> dsl = diskstreams.reader();
- for (DiskstreamList::iterator i = dsl->begin(); i != dsl->end(); ++i) {
- if (!(*i)->hidden()) {
- (*i)->set_loop (0);
+ // set all tracks to NOT use internal looping
+ boost::shared_ptr<RouteList> rl = routes.reader ();
+ for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) {
+ boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i);
+ if (tr && !tr->hidden()) {
+ tr->set_loop (0);
}
}
}
int
Session::micro_locate (nframes_t distance)
{
- boost::shared_ptr<DiskstreamList> dsl = diskstreams.reader();
-
- for (DiskstreamList::iterator i = dsl->begin(); i != dsl->end(); ++i) {
- if (!(*i)->can_internal_playback_seek (distance)) {
+ boost::shared_ptr<RouteList> rl = routes.reader();
+ for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) {
+ boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i);
+ if (tr && !tr->can_internal_playback_seek (distance)) {
return -1;
}
}
- for (DiskstreamList::iterator i = dsl->begin(); i != dsl->end(); ++i) {
- (*i)->internal_playback_seek (distance);
+ for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) {
+ boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i);
+ if (tr) {
+ tr->internal_playback_seek (distance);
+ }
}
_transport_frame += distance;
return 0;
}
+/** @param with_mmc true to send a MMC locate command when the locate is done */
void
-Session::locate (nframes64_t target_frame, bool with_roll, bool with_flush, bool with_loop, bool force)
+Session::locate (nframes64_t target_frame, bool with_roll, bool with_flush, bool with_loop, bool force, bool with_mmc)
{
if (actively_recording() && !with_loop) {
return;
set_transport_speed (1.0, false);
}
loop_changing = false;
+ Located (); /* EMIT SIGNAL */
return;
}
/* switch from input if we're going to roll */
if (Config->get_monitoring_model() == HardwareMonitoring) {
- boost::shared_ptr<DiskstreamList> dsl = diskstreams.reader();
-
- for (DiskstreamList::iterator i = dsl->begin(); i != dsl->end(); ++i) {
- if ((*i)->record_enabled ()) {
+ boost::shared_ptr<RouteList> rl = routes.reader();
+ for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) {
+ boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i);
+ if (tr && tr->record_enabled ()) {
//cerr << "switching from input" << __FILE__ << __LINE__ << endl << endl;
- (*i)->monitor_input (!config.get_auto_input());
+ tr->monitor_input (!config.get_auto_input());
}
}
}
} else {
/* otherwise we're going to stop, so do the opposite */
if (Config->get_monitoring_model() == HardwareMonitoring) {
- boost::shared_ptr<DiskstreamList> dsl = diskstreams.reader();
- for (DiskstreamList::iterator i = dsl->begin(); i != dsl->end(); ++i) {
- if ((*i)->record_enabled ()) {
+ boost::shared_ptr<RouteList> rl = routes.reader();
+ for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) {
+ boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i);
+ if (tr && tr->record_enabled ()) {
//cerr << "switching to input" << __FILE__ << __LINE__ << endl << endl;
- (*i)->monitor_input (true);
+ tr->monitor_input (true);
}
}
}
if (with_loop) {
// this is only necessary for seamless looping
- boost::shared_ptr<DiskstreamList> dsl = diskstreams.reader();
-
- for (DiskstreamList::iterator i = dsl->begin(); i != dsl->end(); ++i) {
- if ((*i)->record_enabled ()) {
+ boost::shared_ptr<RouteList> rl = routes.reader();
+ for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) {
+ boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i);
+ if (tr && tr->record_enabled ()) {
// tell it we've looped, so it can deal with the record state
- (*i)->transport_looped(_transport_frame);
+ tr->transport_looped(_transport_frame);
}
}
}
_send_timecode_update = true;
+ if (with_mmc) {
+ send_mmc_locate (_transport_frame);
+ }
+
Located (); /* EMIT SIGNAL */
}
if (Config->get_monitoring_model() == HardwareMonitoring)
{
- boost::shared_ptr<DiskstreamList> dsl = diskstreams.reader();
-
- for (DiskstreamList::iterator i = dsl->begin(); i != dsl->end(); ++i) {
- if ((*i)->record_enabled ()) {
+ boost::shared_ptr<RouteList> rl = routes.reader();
+ for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) {
+ boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i);
+ if (tr && tr->record_enabled ()) {
//cerr << "switching to input" << __FILE__ << __LINE__ << endl << endl;
- (*i)->monitor_input (true);
+ tr->monitor_input (true);
}
}
}
if (Config->get_monitoring_model() == HardwareMonitoring) {
- boost::shared_ptr<DiskstreamList> dsl = diskstreams.reader();
-
- for (DiskstreamList::iterator i = dsl->begin(); i != dsl->end(); ++i) {
- if (config.get_auto_input() && (*i)->record_enabled ()) {
+ boost::shared_ptr<RouteList> rl = routes.reader();
+ for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) {
+ boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i);
+ if (config.get_auto_input() && tr && tr->record_enabled ()) {
//cerr << "switching from input" << __FILE__ << __LINE__ << endl << endl;
- (*i)->monitor_input (false);
+ tr->monitor_input (false);
}
}
}
if ((_transport_speed && speed * _transport_speed < 0.0) || (_last_transport_speed * speed < 0.0) || (_last_transport_speed == 0.0f && speed < 0.0f)) {
todo = PostTransportWork (todo | PostTransportReverse);
+ _last_roll_or_reversal_location = _transport_frame;
}
_last_transport_speed = _transport_speed;
_transport_speed = speed;
- boost::shared_ptr<DiskstreamList> dsl = diskstreams.reader();
- for (DiskstreamList::iterator i = dsl->begin(); i != dsl->end(); ++i) {
- if ((*i)->realtime_set_speed ((*i)->speed(), true)) {
+ boost::shared_ptr<RouteList> rl = routes.reader();
+ for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) {
+ boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i);
+ if (tr && tr->realtime_set_speed (tr->speed(), true)) {
todo = PostTransportWork (todo | PostTransportSpeed);
break;
}
return;
}
- if (actively_recording() && !(transport_sub_state & StopPendingCapture) &&
- _worst_output_latency > current_block_size)
- {
+ if (actively_recording() && !(transport_sub_state & StopPendingCapture) && _worst_output_latency > current_block_size) {
+
+ boost::shared_ptr<RouteList> rl = routes.reader();
+ for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) {
+ boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i);
+ if (tr) {
+ tr->prepare_to_stop (_transport_frame);
+ }
+ }
/* we need to capture the audio that has still not yet been received by the system
at the time the stop is requested, so we have to roll past that time.
if ((transport_sub_state & PendingDeclickOut) == 0) {
+
+ if (!(transport_sub_state & StopPendingCapture)) {
+ boost::shared_ptr<RouteList> rl = routes.reader();
+ for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) {
+ boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i);
+ if (tr) {
+ tr->prepare_to_stop (_transport_frame);
+ }
+ }
+ }
+
transport_sub_state |= PendingDeclickOut;
/* we'll be called again after the declick */
pending_abort = abort;
Session::start_transport ()
{
_last_roll_location = _transport_frame;
+ _last_roll_or_reversal_location = _transport_frame;
+
have_looped = false;
/* if record status is Enabled, move it to Recording. if its
_transport_speed = 1.0;
_target_transport_speed = 1.0;
- boost::shared_ptr<DiskstreamList> dsl = diskstreams.reader();
- for (DiskstreamList::iterator i = dsl->begin(); i != dsl->end(); ++i) {
- (*i)->realtime_set_speed ((*i)->speed(), true);
+ boost::shared_ptr<RouteList> rl = routes.reader();
+ for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) {
+ boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i);
+ if (tr) {
+ tr->realtime_set_speed (tr->speed(), true);
+ }
}
- deliver_mmc(MIDI::MachineControl::cmdDeferredPlay, _transport_frame);
+ Timecode::Time time;
+ timecode_time_subframes (_transport_frame, time);
+ _mmc->send (MIDI::MachineControlCommand (MIDI::MachineControl::cmdDeferredPlay));
TransportStateChange (); /* EMIT SIGNAL */
}
delete _slave;
_slave = new_slave;
- boost::shared_ptr<DiskstreamList> dsl = diskstreams.reader();
- for (DiskstreamList::iterator i = dsl->begin(); i != dsl->end(); ++i) {
- if (!(*i)->hidden()) {
- if ((*i)->realtime_set_speed ((*i)->speed(), true)) {
+ boost::shared_ptr<RouteList> rl = routes.reader();
+ for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) {
+ boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i);
+ if (tr && !tr->hidden()) {
+ if (tr->realtime_set_speed (tr->speed(), true)) {
non_rt_required = true;
}
- (*i)->set_slaved (_slave != 0);
+ tr->set_slaved (_slave != 0);
}
}
return;
}
- if (_mtc_port) {
+ if (_mtc_input_port) {
try {
- new_slave = new MTC_Slave (*this, *_mtc_port);
+ new_slave = new MTC_Slave (*this, *_mtc_input_port);
}
catch (failed_constructor& err) {
return;
}
- if (_midi_clock_port) {
+ if (_midi_clock_input_port) {
try {
- new_slave = new MIDIClock_Slave (*this, *_midi_clock_port, 24);
+ new_slave = new MIDIClock_Slave (*this, *_midi_clock_input_port, 24);
}
catch (failed_constructor& err) {
}
void
-Session::reverse_diskstream_buffers ()
+Session::reverse_track_buffers ()
{
add_post_transport_work (PostTransportReverse);
_butler->schedule_transport_work ();
}
void
-Session::set_diskstream_speed (Diskstream* stream, double speed)
+Session::set_track_speed (Track* track, double speed)
{
- if (stream->realtime_set_speed (speed, false)) {
+ if (track->realtime_set_speed (speed, false)) {
add_post_transport_work (PostTransportSpeed);
_butler->schedule_transport_work ();
set_dirty ();
/* reflect any changes in latencies into capture offsets
*/
-
- boost::shared_ptr<DiskstreamList> dsl = diskstreams.reader();
-
- for (DiskstreamList::iterator i = dsl->begin(); i != dsl->end(); ++i) {
- (*i)->set_capture_offset ();
+
+ boost::shared_ptr<RouteList> rl = routes.reader();
+ for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) {
+ boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i);
+ if (tr) {
+ tr->set_capture_offset ();
+ }
}
}
}
return false;
}
+
+void
+Session::send_mmc_locate (nframes64_t t)
+{
+ Timecode::Time time;
+ timecode_time_subframes (t, time);
+ _mmc->send (MIDI::MachineControlCommand (time));
+}
projects / ardour.git / blobdiff