auv2_scan.h

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/*
 * Copyright (C) 2021 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_auv2_scan_h_
#define _ardour_auv2_scan_h_
 
#include <memory>
#include <string>
#include <vector>
 
#include "pbd/xml++.h"
 
#include "ardour/libardour_visibility.h"
#include "ardour/types.h"
 
namespace ARDOUR {
 
struct AUv2Info {
        AUv2Info ()
                : version (0)
                , n_inputs (0)
                , n_outputs (0)
                , n_midi_inputs (0)
                , n_midi_outputs (0)
                , max_outputs (0)
        {}
 
        AUv2Info (XMLNode const&);
        XMLNode& state () const;
 
        std::string id;
        std::string name;
        std::string creator;
        std::string category;
 
        uint32_t version;
 
        int n_inputs;
        int n_outputs;
        int n_midi_inputs; // has_midi_in
        int n_midi_outputs; // == 0
 
        int max_outputs;
 
        std::vector<std::pair<int,int> > io_configs;
 
};
 
class AUv2DescStr {
public:
        AUv2DescStr (std::string const& desc = "");
 
        CAComponentDescription desc () const;
        std::string to_s () const;
        bool valid () const;
 
        std::string type;
        std::string subt;
        std::string manu;
};
 
LIBARDOUR_API extern std::string
auv2_stringify_descriptor (CAComponentDescription const&);
 
LIBARDOUR_API extern std::string
auv2_cache_file (CAComponentDescription const&);
 
LIBARDOUR_API extern std::string
auv2_valid_cache_file (CAComponentDescription const&, bool verbose = false, bool* is_new = NULL);
 
LIBARDOUR_API extern bool
auv2_scan_and_cache (CAComponentDescription&, std::function<void (CAComponentDescription const&, AUv2Info const&)> cb, bool verbose = false);
 
LIBARDOUR_API extern void
auv2_list_plugins (std::vector<AUv2DescStr>& rv);
 
} // namespace ARDOUR
 
#endif