/*
- Copyright (C) 2002-2006 Paul Davis
+ Copyright (C) 2002-2006 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
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id$
*/
#ifndef __ardour_audio_track_h__
#define __ardour_audio_track_h__
-#include <ardour/track.h>
+#include "ardour/interthread_info.h"
+#include "ardour/track.h"
namespace ARDOUR {
class AudioDiskstream;
class AudioPlaylist;
class RouteGroup;
+class AudioFileSource;
-class AudioTrack : public Track
+class LIBARDOUR_API AudioTrack : public Track
{
public:
- AudioTrack (Session&, string name, Route::Flag f = Route::Flag (0), TrackMode m = Normal);
- AudioTrack (Session&, const XMLNode&);
+ AudioTrack (Session&, std::string name, Route::Flag f = Route::Flag (0), TrackMode m = Normal);
~AudioTrack ();
- int roll (jack_nframes_t nframes, jack_nframes_t start_frame, jack_nframes_t end_frame,
- jack_nframes_t offset, int declick, bool can_record, bool rec_monitors_input);
-
- int no_roll (jack_nframes_t nframes, jack_nframes_t start_frame, jack_nframes_t end_frame,
- jack_nframes_t offset, bool state_changing, bool can_record, bool rec_monitors_input);
-
- int silent_roll (jack_nframes_t nframes, jack_nframes_t start_frame, jack_nframes_t end_frame,
- jack_nframes_t offset, bool can_record, bool rec_monitors_input);
+ int set_mode (TrackMode m);
+ bool can_use_mode (TrackMode m, bool& bounce_required);
- AudioDiskstream& audio_diskstream() const;
+ int roll (pframes_t nframes, framepos_t start_frame, framepos_t end_frame,
+ int declick, bool& need_butler);
- int use_diskstream (string name);
- int use_diskstream (const PBD::ID& id);
-
- int export_stuff (vector<Sample*>& buffers, uint32_t nbufs, jack_nframes_t nframes, jack_nframes_t end_frame);
+ boost::shared_ptr<Diskstream> create_diskstream ();
+ void set_diskstream (boost::shared_ptr<Diskstream>);
+
+ DataType data_type () const {
+ return DataType::AUDIO;
+ }
- void freeze (InterThreadInfo&);
+ void freeze_me (InterThreadInfo&);
void unfreeze ();
- void bounce (InterThreadInfo&);
- void bounce_range (jack_nframes_t start, jack_nframes_t end, InterThreadInfo&);
+ bool bounceable (boost::shared_ptr<Processor>, bool include_endpoint) const;
+ boost::shared_ptr<Region> bounce (InterThreadInfo&);
+ boost::shared_ptr<Region> bounce_range (framepos_t start, framepos_t end, InterThreadInfo&,
+ boost::shared_ptr<Processor> endpoint, bool include_endpoint);
+ int export_stuff (BufferSet& bufs, framepos_t start_frame, framecnt_t nframes,
+ boost::shared_ptr<Processor> endpoint, bool include_endpoint, bool for_export, bool for_freeze);
- int set_state(const XMLNode& node);
+ int set_state (const XMLNode&, int version);
+
+ boost::shared_ptr<AudioFileSource> write_source (uint32_t n = 0);
protected:
+ boost::shared_ptr<AudioDiskstream> audio_diskstream () const;
XMLNode& state (bool full);
- void passthru_silence (jack_nframes_t start_frame, jack_nframes_t end_frame,
- jack_nframes_t nframes, jack_nframes_t offset, int declick,
- bool meter);
+ private:
- uint32_t n_process_buffers ();
+ boost::shared_ptr<Diskstream> diskstream_factory (XMLNode const &);
- private:
- int set_diskstream (AudioDiskstream&, void *);
int deprecated_use_diskstream_connections ();
void set_state_part_two ();
void set_state_part_three ();