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/*
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
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __ardour_audio_track_h__
#define __ardour_audio_track_h__
#include "ardour/interthread_info.h"
#include "ardour/track.h"
namespace ARDOUR {
class Session;
class AudioDiskstream;
class AudioPlaylist;
class RouteGroup;
class AudioFileSource;
class AudioTrack : public Track
{
public:
AudioTrack (Session&, std::string name, Route::Flag f = Route::Flag (0), TrackMode m = Normal);
~AudioTrack ();
int set_mode (TrackMode m);
bool can_use_mode (TrackMode m, bool& bounce_required);
int roll (pframes_t nframes, framepos_t start_frame, framepos_t end_frame,
int declick, bool& need_butler);
boost::shared_ptr<Diskstream> create_diskstream ();
void set_diskstream (boost::shared_ptr<Diskstream>);
DataType data_type () const {
return DataType::AUDIO;
}
void freeze_me (InterThreadInfo&);
void unfreeze ();
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);
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);
private:
boost::shared_ptr<Diskstream> diskstream_factory (XMLNode const &);
int deprecated_use_diskstream_connections ();
void set_state_part_two ();
void set_state_part_three ();
};
} // namespace ARDOUR
#endif /* __ardour_audio_track_h__ */
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