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 "zita-resampler/vmresampler.h"
26 #include "ardour/port.h"
27 #include "ardour/audio_buffer.h"
31 class LIBARDOUR_API AudioPort : public Port
36 DataType type () const {
37 return DataType::AUDIO;
40 void cycle_start (pframes_t);
41 void cycle_end (pframes_t);
44 Buffer& get_buffer (pframes_t nframes) {
45 return get_audio_buffer (nframes);
48 AudioBuffer& get_audio_buffer (pframes_t nframes);
51 friend class PortManager;
52 AudioPort (std::string const &, PortFlags);
54 /* special access for PortManager only (hah, C++) */
55 Sample* engine_get_whole_audio_buffer ();
59 ArdourZita::VMResampler _src;
66 #endif /* __ardour_audio_port_h__ */