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Copyright (C) 2001 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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#ifndef __ardour_auditioner_h__
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#define __ardour_auditioner_h__
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#include <glibmm/threads.h>
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#include "ardour/ardour.h"
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#include "ardour/audio_track.h"
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class Auditioner : public AudioTrack
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Auditioner (Session&);
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void audition_region (boost::shared_ptr<Region>);
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ARDOUR::AudioPlaylist& prepare_playlist ();
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int play_audition (framecnt_t nframes);
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MonitorState monitoring_state () const;
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void cancel_audition () {
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g_atomic_int_set (&_auditioning, 0);
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bool auditioning() const { return g_atomic_int_get (&_auditioning); }
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bool needs_monitor() const { return via_monitor; }
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virtual ChanCount input_streams () const;
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boost::shared_ptr<AudioRegion> the_region;
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framepos_t current_frame;
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mutable gint _auditioning;
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Glib::Threads::Mutex lock;
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static void *_drop_ports (void *);
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void actually_drop_ports ();
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void output_changed (IOChange, void*);
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}; /* namespace ARDOUR */
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#endif /* __ardour_auditioner_h__ */