74 lines
2.3 KiB
C++
74 lines
2.3 KiB
C++
/*
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* Copyright (C) 2008-2016 David Robillard <d@drobilla.net>
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* Copyright (C) 2009 Hans Baier <hansfbaier@googlemail.com>
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* Copyright (C) 2013 Paul Davis <paul@linuxaudiosystems.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __ardour_event_type_map_h__
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#define __ardour_event_type_map_h__
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#include <map>
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#include <string>
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#include "evoral/TypeMap.h"
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#include "evoral/ControlList.h"
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#include "evoral/ParameterDescriptor.h"
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#include "ardour/libardour_visibility.h"
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namespace ARDOUR {
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class URIMap;
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/** This is the interface Ardour provides to Evoral about what
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* parameter and event types/ranges/names etc. to use.
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*/
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class LIBARDOUR_API EventTypeMap : public Evoral::TypeMap {
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public:
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static EventTypeMap& instance();
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bool type_is_midi(uint32_t type) const;
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uint8_t parameter_midi_type(const Evoral::Parameter& param) const;
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Evoral::ParameterType midi_parameter_type(const uint8_t* buf, uint32_t len) const;
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Evoral::ControlList::InterpolationStyle interpolation_of(const Evoral::Parameter& param);
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Evoral::Parameter from_symbol(const std::string& str) const;
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std::string to_symbol(const Evoral::Parameter& param) const;
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Evoral::ParameterDescriptor descriptor(const Evoral::Parameter& param) const;
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void set_descriptor(const Evoral::Parameter& param,
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const Evoral::ParameterDescriptor& desc);
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private:
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typedef std::map<Evoral::Parameter, Evoral::ParameterDescriptor> Descriptors;
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EventTypeMap(URIMap* uri_map) : _uri_map(uri_map) {}
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URIMap* _uri_map;
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Descriptors _descriptors;
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static EventTypeMap* event_type_map;
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};
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} // namespace ARDOUR
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#endif /* __ardour_event_type_map_h__ */
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