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/*
Copyright (C) 2002 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.
$Id: port.h 712 2006-07-28 01:08:57Z drobilla $
*/
#ifndef __ardour_jack_audio_port_h__
#define __ardour_jack_audio_port_h__
#include <sigc++/signal.h>
#include <pbd/failed_constructor.h>
#include <ardour/ardour.h>
#include <ardour/jack_port.h>
#include <ardour/audio_port.h>
namespace ARDOUR {
class AudioEngine;
class JackAudioPort : public JackPort, public BaseAudioPort {
public:
void cycle_start (nframes_t nframes, nframes_t offset) {
_buffer->set_data ((Sample*) jack_port_get_buffer (_port, nframes) + offset, nframes);
}
int reestablish ();
protected:
friend class AudioPort;
JackAudioPort (const std::string& name, Flags flags, AudioBuffer* buf);
AudioBuffer* _source_buffer;
};
} // namespace ARDOUR
#endif /* __ardour_jack_audio_port_h__ */
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