2 Copyright (C) 2011 Paul Davis
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #ifndef __ardour_capturing_processor_h__
21 #define __ardour_capturing_processor_h__
23 #include "ardour/fixed_delay.h"
24 #include "ardour/processor.h"
25 #include "ardour/types.h"
29 class LIBARDOUR_API CapturingProcessor : public Processor
32 CapturingProcessor (Session & session, framecnt_t latency);
33 ~CapturingProcessor();
35 public: // main interface
36 BufferSet const & get_capture_buffers() const { return capture_buffers; }
38 public: // Processor overrides
39 bool display_to_user() const { return false; }
40 int set_block_size (pframes_t nframes);
41 void run (BufferSet& bufs, framepos_t start_frame, framepos_t end_frame, double speed, pframes_t nframes, bool result_required);
42 bool configure_io (ChanCount in, ChanCount out);
43 bool can_support_io_configuration (const ChanCount& in, ChanCount& out);
44 virtual XMLNode& state (bool);
48 void realloc_buffers();
50 framecnt_t block_size;
51 BufferSet capture_buffers;
52 FixedDelay _delaybuffers;
58 #endif // __ardour_capturing_processor_h__