diff options
Diffstat (limited to 'src/midimapper.h')
| -rw-r--r-- | src/midimapper.h | 37 |
1 files changed, 34 insertions, 3 deletions
diff --git a/src/midimapper.h b/src/midimapper.h index 94781d4..45a2a8a 100644 --- a/src/midimapper.h +++ b/src/midimapper.h @@ -31,10 +31,33 @@ #include <mutex> #include <vector> +enum class MapFrom { + Note, + CC, + None +}; + +enum class MapTo { + PlayInstrument, + InstrumentState, + None +}; + +enum class InstrumentStateKind { + Position, + Openness, + None +}; + struct MidimapEntry { - int note_id; + MapFrom from_kind; + MapTo to_kind; + int from_id; // note or CC number std::string instrument_name; + InstrumentStateKind maybe_instrument_state_kind; + uint8_t state_min; // cc value mapping to state 0.0 + uint8_t state_max; // cc value mapping to state 1.0 }; using midimap_t = std::vector<MidimapEntry>; @@ -43,8 +66,16 @@ using instrmap_t = std::map<std::string, int>; class MidiMapper { public: - //! Lookup note in map and returns the corresponding instrument index list. - std::vector<int> lookup(int note_id); + //! Lookup midi map entries matching the given query. + std::vector<MidimapEntry> lookup( + int from_id = -1, // note or cc #. -1 matches all notes/cc's + MapFrom from_kind = MapFrom::None, // None will return both CC and note maps + MapTo to_kind = MapTo::None, // None will return both instrument hits and controls + InstrumentStateKind state_kind = InstrumentStateKind::None // None maps all state control kinds + ); + + int lookup_instrument(std::string name); + std::vector<int> lookup_instruments(std::vector<MidimapEntry> const& entries); //! Set new map sets. void swap(instrmap_t& instrmap, midimap_t& midimap); |