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/*
* Copyright (C) 2011-2015 Paul Davis <paul@linuxaudiosystems.com>
* Copyright (C) 2014 Robin Gareus <robin@gareus.org>
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __ardour_panner_manager_h__
#define __ardour_panner_manager_h__
#include <map>
#include <string>
#include <glibmm/module.h>
#include "ardour/panner.h"
#include "ardour/session_handle.h"
namespace ARDOUR {
typedef std::map<std::string,std::string> PannerUriMap;
struct LIBARDOUR_API PannerInfo {
PanPluginDescriptor descriptor;
Glib::Module* module;
PannerInfo (PanPluginDescriptor& d, Glib::Module* m)
: descriptor (d)
, module (m)
{}
~PannerInfo () {
delete module;
}
};
class LIBARDOUR_API PannerManager : public ARDOUR::SessionHandlePtr
{
public:
~PannerManager ();
static PannerManager& instance ();
void discover_panners ();
std::list<PannerInfo*> panner_info;
PannerInfo* select_panner (ChanCount in, ChanCount out, std::string const uri = "");
PannerInfo* get_by_uri (std::string uri) const;
PannerUriMap get_available_panners(uint32_t const a_in, uint32_t const a_out) const;
private:
PannerManager();
static PannerManager* _instance;
PannerInfo* get_descriptor (std::string path);
int panner_discover (std::string path);
};
} // namespace
#endif /* __ardour_panner_manager_h__ */
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