2 Copyright (C) 2002-2009 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18 $Id: port.h 712 2006-07-28 01:08:57Z drobilla $
21 #ifndef __ardour_audio_port_h__
22 #define __ardour_audio_port_h__
24 #include "ardour/port.h"
25 #include "ardour/audio_buffer.h"
29 class AudioPort : public Port
34 DataType type () const {
35 return DataType::AUDIO;
38 void cycle_start (nframes_t);
39 void cycle_end (nframes_t);
42 size_t raw_buffer_size(jack_nframes_t nframes) const;
44 Buffer& get_buffer (nframes_t nframes, nframes_t offset = 0) {
45 return get_audio_buffer (nframes, offset);
48 AudioBuffer& get_audio_buffer (nframes_t nframes, nframes_t offset = 0);
51 friend class AudioEngine;
53 AudioPort (std::string const &, Flags);
62 #endif /* __ardour_audio_port_h__ */