117 lines
3.0 KiB
C++
117 lines
3.0 KiB
C++
/*
|
|
Copyright (C) 2013 Waves Audio Ltd.
|
|
|
|
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.
|
|
|
|
*/
|
|
|
|
#ifndef __libardour_waves_dataport_h__
|
|
#define __libardour_waves_dataport_h__
|
|
|
|
#include "ardour/types.h"
|
|
#include "memory.h"
|
|
|
|
namespace ARDOUR {
|
|
|
|
class WavesDataPort {
|
|
public:
|
|
|
|
virtual ~WavesDataPort ();
|
|
|
|
inline const std::string& name () const
|
|
{
|
|
return _name;
|
|
}
|
|
|
|
int set_name (const std::string &name)
|
|
{
|
|
_name = name;
|
|
return 0;
|
|
}
|
|
|
|
virtual DataType type () const = 0;
|
|
|
|
inline PortFlags flags () const
|
|
{
|
|
return _flags;
|
|
}
|
|
|
|
inline bool is_input () { return flags () & IsInput; }
|
|
inline bool is_output () { return flags () & IsOutput; }
|
|
inline bool is_physical () { return flags () & IsPhysical; }
|
|
inline bool is_terminal () { return flags () & IsTerminal; }
|
|
inline operator void* () { return (void*)this; }
|
|
|
|
inline const LatencyRange& latency_range (bool for_playback) const
|
|
{
|
|
return for_playback ? _playback_latency_range : _capture_latency_range;
|
|
}
|
|
|
|
inline void set_latency_range (const LatencyRange &latency_range, bool for_playback)
|
|
{
|
|
if (for_playback)
|
|
{
|
|
_playback_latency_range = latency_range;
|
|
}
|
|
else
|
|
{
|
|
_capture_latency_range = latency_range;
|
|
}
|
|
}
|
|
|
|
int connect (WavesDataPort *port);
|
|
|
|
int disconnect (WavesDataPort *port);
|
|
|
|
void disconnect_all ();
|
|
|
|
bool inline is_connected (const WavesDataPort *port) const
|
|
{
|
|
return std::find (_connections.begin (), _connections.end (), port) != _connections.end ();
|
|
}
|
|
|
|
bool inline is_connected () const
|
|
{
|
|
return _connections.size () != 0;
|
|
}
|
|
|
|
bool is_physically_connected () const;
|
|
|
|
inline const std::vector<WavesDataPort *>& get_connections () const { return _connections; }
|
|
|
|
virtual void* get_buffer (pframes_t nframes) = 0;
|
|
|
|
protected:
|
|
WavesDataPort (const std::string& inport_name, PortFlags inflags);
|
|
virtual void _wipe_buffer() = 0;
|
|
|
|
private:
|
|
|
|
std::string _name;
|
|
const PortFlags _flags;
|
|
LatencyRange _capture_latency_range;
|
|
LatencyRange _playback_latency_range;
|
|
std::vector<WavesDataPort*> _connections;
|
|
|
|
void _connect (WavesDataPort* port, bool api_call);
|
|
void _disconnect_all ();
|
|
void _disconnect (WavesDataPort* port, bool api_call);
|
|
};
|
|
|
|
} // namespace
|
|
|
|
#endif /* __libardour_waves_dataport_h__ */
|
|
|