X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fardour%2Fauditioner.h;h=ffc0ddb331a7edef3aee805f05d4e9818d61f712;hb=a7431e21db0cfd570eb77cec021e7ef1d1e7115d;hp=e6091cfba0dd7852c11b93a59c1a40a84c287ee4;hpb=fedf3d34f32264ac57c6a222b678dc90f2bb1a88;p=ardour.git

diff --git a/libs/ardour/ardour/auditioner.h b/libs/ardour/ardour/auditioner.h
index e6091cfba0..ffc0ddb331 100644
--- a/libs/ardour/ardour/auditioner.h
+++ b/libs/ardour/ardour/auditioner.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2001 Paul Davis 
+    Copyright (C) 2001 Paul Davis
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -15,7 +15,6 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id$
 */
 
 #ifndef __ardour_auditioner_h__
@@ -23,48 +22,104 @@
 
 #include <string>
 
-#include <glibmm/thread.h>
+#include <glibmm/threads.h>
 
-#include <ardour/ardour.h>
-#include <ardour/audio_track.h>
+#include "ardour/ardour.h"
+#include "ardour/track.h"
 
 namespace ARDOUR {
 
 class Session;
+class AudioDiskstream;
 class AudioRegion;
 class AudioPlaylist;
+class MidiDiskstream;
+class MidiRegion;
 
-class Auditioner : public AudioTrack
+class LIBARDOUR_API Auditioner : public Track
 {
   public:
 	Auditioner (Session&);
 	~Auditioner ();
 
+	int init ();
+	int connect ();
+
 	void audition_region (boost::shared_ptr<Region>);
 
-	ARDOUR::AudioPlaylist& prepare_playlist ();
-	void audition_current_playlist ();
+	void seek_to_frame (frameoffset_t pos) { if (_seek_frame < 0 && !_seeking) { _seek_frame = pos; }}
+	void seek_to_percent (float const pos) { if (_seek_frame < 0 && !_seeking) { _seek_frame = floorf(length * pos / 100.0); }}
+
+	int play_audition (framecnt_t nframes);
+
+	MonitorState monitoring_state () const;
+
+	void cancel_audition () {
+		g_atomic_int_set (&_auditioning, 0);
+	}
+
+	bool auditioning() const { return g_atomic_int_get (&_auditioning); }
+	bool needs_monitor() const { return via_monitor; }
 
-	int  play_audition (nframes_t nframes);
+	virtual ChanCount input_streams () const;
 
-	void cancel_audition () { 
-		g_atomic_int_set (&_active, 0);
+	frameoffset_t seek_frame() const { return _seeking ? _seek_frame : -1;}
+	void seek_response(frameoffset_t pos) {
+		_seek_complete = true;
+		if (_seeking) { current_frame = pos; _seek_complete = true;}
 	}
 
-	bool active() const { return g_atomic_int_get (&_active); }
+	PBD::Signal2<void, ARDOUR::framecnt_t, ARDOUR::framecnt_t> AuditionProgress;
+
+	/* Track */
+	int roll (pframes_t nframes, framepos_t start_frame, framepos_t end_frame, int declick, bool& need_butler);
+	DataType data_type () const;
+
+	int roll_audio (pframes_t nframes, framepos_t start_frame, framepos_t end_frame, int declick, bool& need_butler);
+	int roll_midi (pframes_t nframes, framepos_t start_frame, framepos_t end_frame, int declick, bool& need_butler);
+
+	/* fake track */
+	void set_state_part_two () {}
+	int set_state (const XMLNode&, int) { return 0; }
+	bool bounceable (boost::shared_ptr<Processor>, bool) const { return false; }
+	void freeze_me (InterThreadInfo&) {}
+	void unfreeze () {}
+
+	boost::shared_ptr<Region> bounce (InterThreadInfo&)
+		{ return boost::shared_ptr<Region> (); }
+
+	boost::shared_ptr<Region> bounce_range (framepos_t, framepos_t, InterThreadInfo&, boost::shared_ptr<Processor>, bool)
+		{ return boost::shared_ptr<Region> (); }
+
+	int export_stuff (BufferSet&, framepos_t, framecnt_t, boost::shared_ptr<Processor>, bool, bool, bool)
+		{ return -1; }
 
   private:
 	boost::shared_ptr<AudioRegion> the_region;
-	nframes_t current_frame;
-	mutable gint _active;
-	Glib::Mutex lock;
-	nframes_t length;
+	boost::shared_ptr<MidiRegion> midi_region;
+	framepos_t current_frame;
+	mutable gint _auditioning;
+	Glib::Threads::Mutex lock;
+	framecnt_t length;
+	frameoffset_t _seek_frame;
+	bool _seeking;
+	bool _seek_complete;
+	bool via_monitor;
+	bool _midi_audition;
+	bool _synth_added;
+	bool _synth_changed;
+	bool _queue_panic;
+
+	boost::shared_ptr<Processor> asynth;
 
 	void drop_ports ();
+	void lookup_synth ();
+	void config_changed (std::string);
 	static void *_drop_ports (void *);
 	void actually_drop_ports ();
 	void output_changed (IOChange, void*);
-};	
+	frameoffset_t _import_position;
+};
 
 }; /* namespace ARDOUR */