linker-agnostic version of recent commit to get ControlProtocol selection state set...

[ardour.git] / libs / ardour / auditioner.cc

diff --git a/libs/ardour/auditioner.cc b/libs/ardour/auditioner.cc
index d412a17d6a535fa6bd96a2dddb68be6a2addd5bc..f2122cef276ec29a0ad14dca056da63617d1b755 100644 (file)
--- a/libs/ardour/auditioner.cc
+++ b/libs/ardour/auditioner.cc
@@ -22,14 +22,19 @@
 #include "pbd/error.h"
 
 #include "ardour/amp.h"
-#include "ardour/audioregion.h"
+#include "ardour/audio_diskstream.h"
+#include "ardour/audio_port.h"
 #include "ardour/audioengine.h"
 #include "ardour/audioplaylist.h"
+#include "ardour/audioregion.h"
 #include "ardour/auditioner.h"
-#include "ardour/audio_port.h"
 #include "ardour/data_type.h"
 #include "ardour/delivery.h"
+#include "ardour/midi_diskstream.h"
+#include "ardour/midi_region.h"
 #include "ardour/plugin.h"
+#include "ardour/plugin_insert.h"
+#include "ardour/profile.h"
 #include "ardour/region_factory.h"
 #include "ardour/route.h"
 #include "ardour/session.h"
@@ -38,10 +43,10 @@ using namespace std;
 using namespace ARDOUR;
 using namespace PBD;
 
-#include "i18n.h"
+#include "pbd/i18n.h"
 
 Auditioner::Auditioner (Session& s)
-       : Track (s, "auditioner", Route::Auditioner)
+       : Track (s, "auditioner", PresentationInfo::Auditioner)
        , current_frame (0)
        , _auditioning (0)
        , length (0)
@@ -68,7 +73,7 @@ Auditioner::init ()
                return -1;
        }
 
-       _output->add_port ("Midiaudition", this, DataType::MIDI);
+       _output->add_port ("", this, DataType::MIDI);
 
        lookup_synth();
 
@@ -80,22 +85,30 @@ Auditioner::init ()
 
 Auditioner::~Auditioner ()
 {
+       if (asynth) {
+               asynth->drop_references ();
+       }
+       asynth.reset ();
 }
 
 void
 Auditioner::lookup_synth ()
 {
        string plugin_id = Config->get_midi_audition_synth_uri();
-       asynth = boost::shared_ptr<Processor>();
+       asynth.reset ();
        if (!plugin_id.empty()) {
                boost::shared_ptr<Plugin> p;
                p = find_plugin (_session, plugin_id, ARDOUR::LV2);
                if (!p) {
-                       p = find_plugin (_session, "https://community.ardour.org/node/7596", ARDOUR::LV2);
+                       p = find_plugin (_session, "http://gareus.org/oss/lv2/gmsynth", ARDOUR::LV2);
+                       if (!p) {
+                               p = find_plugin (_session, "https://community.ardour.org/node/7596", ARDOUR::LV2);
+                       }
                        if (p) {
                                warning << _("Falling back to Reasonable Synth for Midi Audition") << endmsg;
                        } else {
                                warning << _("No synth for midi-audition found.") << endmsg;
+                               Config->set_midi_audition_synth_uri(""); // Don't check again for Reasonable Synth (ie --no-lv2)
                        }
                }
                if (p) {
@@ -124,25 +137,23 @@ Auditioner::connect ()
        via_monitor = false;
 
        if (left.empty() || left == "default") {
-                if (_session.monitor_out()) {
-                        left = _session.monitor_out()->input()->audio (0)->name();
-                        via_monitor = true;
-                } else {
+               if (_session.monitor_out() && _session.monitor_out()->input()->audio (0)) {
+                       left = _session.monitor_out()->input()->audio (0)->name();
+               } else {
                        if (outputs.size() > 0) {
                                left = outputs[0];
                        }
-                }
+               }
        }
 
        if (right.empty() || right == "default") {
-                if (_session.monitor_out()) {
-                        right = _session.monitor_out()->input()->audio (1)->name();
-                        via_monitor = true;
-                } else {
+               if (_session.monitor_out() && _session.monitor_out()->input()->audio (1)) {
+                       right = _session.monitor_out()->input()->audio (1)->name();
+               } else {
                        if (outputs.size() > 1) {
                                right = outputs[1];
                        }
-                }
+               }
        }
 
        _output->disconnect (this);
@@ -159,20 +170,20 @@ Auditioner::connect ()
                        /* create (and connect) new ports */
 
                        _main_outs->defer_pan_reset ();
-                       
+
                        if (left.length()) {
                                _output->add_port (left, this, DataType::AUDIO);
                        }
-                       
+
                        if (right.length()) {
                                _output->add_port (right, this, DataType::AUDIO);
                        }
-                       
+
                        _main_outs->allow_pan_reset ();
                        _main_outs->reset_panner ();
 
                } else {
-                       
+
                        /* reconnect existing ports */
 
                        boost::shared_ptr<Port> oleft (_output->nth (0));
@@ -184,7 +195,11 @@ Auditioner::connect ()
                                oright->connect (right);
                        }
                }
-                       
+
+       }
+
+       if (_session.monitor_out () && _output->connected_to (_session.monitor_out ()->input())) {
+               via_monitor = true;
        }
 
        return 0;
@@ -322,8 +337,14 @@ Auditioner::set_diskstream (boost::shared_ptr<Diskstream> ds)
        Track::set_diskstream (ds);
 
        _diskstream->set_track (this);
-       _diskstream->set_destructive (_mode == Destructive);
+#ifdef XXX_OLD_DESTRUCTIVE_API_XXX
+       if (Profile->get_trx()) {
+               _diskstream->set_destructive (false);
+       } else {
+               _diskstream->set_destructive (_mode == Destructive);
+       }
        _diskstream->set_non_layered (_mode == NonLayered);
+#endif
        _diskstream->set_record_enabled (false);
        _diskstream->request_input_monitoring (false);
 
@@ -424,7 +445,7 @@ Auditioner::audition_region (boost::shared_ptr<Region> region)
 
 
                if (!_synth_added && asynth) {
-                       int rv = add_processor_by_index(asynth, PreFader, &ps, true);
+                       int rv = add_processor (asynth, PreFader, &ps, true);
                        if (rv) {
                                error << _("Failed to load synth for MIDI-Audition.") << endmsg;
                        } else {
@@ -472,7 +493,7 @@ Auditioner::audition_region (boost::shared_ptr<Region> region)
                offset = 0;
        }
 
-       _diskstream->seek (offset);
+       _diskstream->seek (offset, true);
        current_frame = offset;
 
        g_atomic_int_set (&_auditioning, 1);
@@ -509,7 +530,7 @@ Auditioner::play_audition (framecnt_t nframes)
 
        if(!_seeking) {
                /* process audio */
-               this_nframes = min (nframes, length - current_frame);
+               this_nframes = min (nframes, length - current_frame + _import_position);
 
                if ((ret = roll (this_nframes, current_frame, current_frame + nframes, false, need_butler)) != 0) {
                        silence (nframes);
@@ -533,7 +554,7 @@ Auditioner::play_audition (framecnt_t nframes)
                AuditionProgress(current_frame - _import_position, length); /* emit */
        }
 
-       if (current_frame >= length) {
+       if (current_frame >= length + _import_position) {
                _session.cancel_audition ();
                return 0;
        } else {
@@ -549,6 +570,14 @@ Auditioner::output_changed (IOChange change, void* /*src*/)
                vector<string> connections;
                vector<string> outputs;
                _session.engine().get_physical_outputs (DataType::AUDIO, outputs);
+
+               if (_session.monitor_out () && _output->connected_to (_session.monitor_out ()->input ())) {
+                       Config->set_auditioner_output_left ("default");
+                       Config->set_auditioner_output_right ("default");
+                       via_monitor = true;
+                       return;
+               }
+
                if (_output->nth (0)->get_connections (connections)) {
                        if (outputs.size() > 0) {
                                phys = outputs[0];
@@ -602,3 +631,15 @@ Auditioner::monitoring_state () const
 {
        return MonitoringDisk;
 }
+
+boost::shared_ptr<AudioDiskstream>
+Auditioner::audio_diskstream() const
+{
+       return boost::dynamic_pointer_cast<AudioDiskstream> (_diskstream);
+}
+
+boost::shared_ptr<MidiDiskstream>
+Auditioner::midi_diskstream() const
+{
+       return boost::dynamic_pointer_cast<MidiDiskstream> (_diskstream);
+}