/*
- Copyright (C) 2002-2009 Paul Davis
+ Copyright (C) 2002-2009 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
#ifndef __ardour_audio_port_h__
#define __ardour_audio_port_h__
-#include <ardour/port.h>
-#include <ardour/audio_buffer.h>
+#include "ardour/port.h"
+#include "ardour/audio_buffer.h"
namespace ARDOUR {
-class AudioPort : public Port
+class LIBARDOUR_API AudioPort : public Port
{
public:
- ~AudioPort();
+ ~AudioPort ();
DataType type () const {
return DataType::AUDIO;
}
-
- void cycle_start (nframes_t, nframes_t);
- void cycle_end (nframes_t, nframes_t);
- Buffer& get_buffer (nframes_t nframes, nframes_t offset) {
- return get_audio_buffer (nframes, offset);
+ void cycle_start (pframes_t);
+ void cycle_end (pframes_t);
+ void cycle_split ();
+
+ Buffer& get_buffer (pframes_t nframes) {
+ return get_audio_buffer (nframes);
}
-
- AudioBuffer& get_audio_buffer (nframes_t, nframes_t);
- void reset ();
+ AudioBuffer& get_audio_buffer (pframes_t nframes);
protected:
- friend class AudioEngine;
+ friend class PortManager;
+ AudioPort (std::string const &, PortFlags);
- AudioPort (std::string const &, Flags, bool, nframes_t);
-
- private:
- void mixdown (nframes_t, nframes_t, bool);
+ /* special access for PortManager only (hah, C++) */
+ Sample* engine_get_whole_audio_buffer ();
- bool _has_been_mixed_down;
+ private:
AudioBuffer* _buffer;
- bool _own_buffer;
+ bool _buf_valid;
};
-
+
} // namespace ARDOUR
#endif /* __ardour_audio_port_h__ */