fix unconditional note resolution during DiskReader::realtime_locate()
When looping, we do not want to resolve notes at the end of the loop via ::realtime_locate() - ::get_midi_playback() has already taken care of this. But when not looping, we need this. So, add an argument to tell all interested parties whether the locate is for a loop end or not
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9694f89966
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@ -84,7 +84,7 @@ public:
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void flush_buffers (samplecnt_t nframes);
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void no_outs_cuz_we_no_monitor(bool);
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void non_realtime_transport_stop (samplepos_t now, bool flush);
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void realtime_locate ();
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void realtime_locate (bool);
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BufferSet& output_buffers() { return *_output_buffers; }
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@ -50,7 +50,7 @@ public:
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void run (BufferSet& /*bufs*/, samplepos_t /*start_sample*/, samplepos_t /*end_sample*/, double speed, pframes_t /*nframes*/, bool /*result_required*/);
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void realtime_handle_transport_stopped ();
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void realtime_locate ();
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void realtime_locate (bool);
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bool overwrite_existing_buffers ();
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void set_pending_overwrite ();
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@ -46,7 +46,7 @@ public:
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void flush_buffers (pframes_t nframes);
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void transport_stopped ();
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void realtime_locate ();
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void realtime_locate (bool);
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void reset ();
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void require_resolve ();
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@ -43,7 +43,7 @@ public:
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int init ();
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void realtime_locate ();
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void realtime_locate (bool);
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void non_realtime_locate (samplepos_t);
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bool can_be_record_enabled ();
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@ -174,7 +174,7 @@ public:
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bool write_immediate_event (size_t size, const uint8_t* buf);
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void realtime_handle_transport_stopped ();
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void realtime_locate ();
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void realtime_locate (bool);
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void monitoring_changed ();
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struct UILayoutHint {
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@ -190,7 +190,7 @@ public:
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);
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void realtime_handle_transport_stopped ();
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void realtime_locate ();
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void realtime_locate (bool);
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void monitoring_changed ();
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bool load_preset (Plugin::PresetRecord);
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@ -122,7 +122,7 @@ public:
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virtual Buffer& get_buffer (pframes_t nframes) = 0;
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virtual void flush_buffers (pframes_t /*nframes*/) {}
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virtual void transport_stopped () {}
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virtual void realtime_locate () {}
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virtual void realtime_locate (bool for_loop_end) {}
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virtual void set_buffer_size (pframes_t) {}
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bool physically_connected () const;
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@ -115,7 +115,7 @@ class LIBARDOUR_API Processor : public SessionObject, public Automatable, public
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virtual ChanCount output_streams() const { return _configured_output; }
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virtual void realtime_handle_transport_stopped () {}
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virtual void realtime_locate () {}
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virtual void realtime_locate (bool) {}
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virtual void set_loop (Location *loc) { _loop_location = loc; }
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@ -159,7 +159,7 @@ public:
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void non_realtime_transport_stop (samplepos_t now, bool flush);
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virtual void realtime_handle_transport_stopped ();
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virtual void realtime_locate () {}
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virtual void realtime_locate (bool) {}
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virtual void non_realtime_locate (samplepos_t);
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void set_loop (ARDOUR::Location *);
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@ -1693,7 +1693,7 @@ private:
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void force_locate (samplepos_t sample, bool with_roll = false);
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void set_transport_speed (double speed, samplepos_t destination_sample, bool abort = false, bool clear_state = false, bool as_default = false);
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void realtime_stop (bool abort, bool clear_state);
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void realtime_locate ();
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void realtime_locate (bool);
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void non_realtime_start_scrub ();
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void non_realtime_set_speed ();
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void non_realtime_locate ();
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@ -520,13 +520,13 @@ Delivery::non_realtime_transport_stop (samplepos_t now, bool flush)
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}
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void
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Delivery::realtime_locate ()
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Delivery::realtime_locate (bool for_loop_end)
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{
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if (_output) {
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PortSet& ports (_output->ports());
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for (PortSet::iterator i = ports.begin(); i != ports.end(); ++i) {
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i->realtime_locate ();
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i->realtime_locate (for_loop_end);
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}
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}
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}
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@ -166,8 +166,12 @@ DiskReader::realtime_handle_transport_stopped ()
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}
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void
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DiskReader::realtime_locate ()
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DiskReader::realtime_locate (bool for_loop_end)
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{
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if (!for_loop_end) {
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boost::shared_ptr<MidiTrack> mt = boost::dynamic_pointer_cast<MidiTrack>(_track);
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_tracker.resolve_notes (mt->immediate_events(), 0);
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}
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}
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float
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@ -1122,14 +1126,13 @@ DiskReader::get_midi_playback (MidiBuffer& dst, samplepos_t start_sample, sample
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cnt -= this_read;
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effective_start += this_read;
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DEBUG_TRACE (DEBUG::MidiDiskIO, string_compose ("%1 MDS events LOOP read %2 range %3 .. %4 cnt now %5\n", _name, events_read, effective_start, effective_end, cnt));
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DEBUG_TRACE (DEBUG::MidiDiskIO, string_compose ("%1 MDS events LOOP read %2 cnt now %3\n", _name, events_read, cnt));
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if (cnt) {
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/* We re going to have to read across the loop end. Resolve any notes the extend across the loop end.
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* Time is relative to start_sample.
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*/
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_tracker.resolve_notes (*target, (loc->end() - 1) - start_sample);
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_tracker.resolve_notes (*target, effective_end - start_sample);
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}
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} while (cnt);
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@ -357,7 +357,7 @@ MidiPort::transport_stopped ()
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}
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void
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MidiPort::realtime_locate ()
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MidiPort::realtime_locate (bool)
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{
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_resolve_required = true;
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}
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@ -351,7 +351,7 @@ MidiTrack::no_roll_unlocked (pframes_t nframes, samplepos_t start_sample, sample
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}
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void
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MidiTrack::realtime_locate ()
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MidiTrack::realtime_locate (bool for_loop_end)
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{
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Glib::Threads::RWLock::ReaderLock lm (_processor_lock, Glib::Threads::TRY_LOCK);
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@ -360,10 +360,8 @@ MidiTrack::realtime_locate ()
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}
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for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
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(*i)->realtime_locate ();
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(*i)->realtime_locate (for_loop_end);
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}
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_disk_reader->resolve_tracker (_immediate_events, 0);
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}
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void
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@ -391,7 +391,7 @@ Plugin::realtime_handle_transport_stopped ()
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}
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void
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Plugin::realtime_locate ()
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Plugin::realtime_locate (bool)
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{
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resolve_midi ();
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}
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@ -3234,10 +3234,10 @@ PluginInsert::realtime_handle_transport_stopped ()
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}
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void
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PluginInsert::realtime_locate ()
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PluginInsert::realtime_locate (bool for_loop_end)
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{
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for (Plugins::iterator i = _plugins.begin(); i != _plugins.end(); ++i) {
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(*i)->realtime_locate ();
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(*i)->realtime_locate (for_loop_end);
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}
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}
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@ -282,7 +282,7 @@ Session::do_locate (samplepos_t target_sample, bool with_roll, bool with_flush,
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boost::shared_ptr<RouteList> r = routes.reader ();
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for (RouteList::iterator i = r->begin(); i != r->end(); ++i) {
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(*i)->realtime_locate ();
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(*i)->realtime_locate (for_loop_end);
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}
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}
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