77 struct ConfigMapper {  struct
81     typedef std::function<C2Value(C2Value)> Mapper;
84     typedef CCodecConfig::Domain Domain;
86     ConfigMapper(std::string mediaKey, C2String c2struct, C2String c2field)  in ConfigMapper()  function
90     ConfigMapper &limitTo(uint32_t domain) {  in limitTo()
97     ConfigMapper &withMapper(Mapper mapper) {  in withMapper()
105     ConfigMapper &withMappers(Mapper mapper, Mapper reverse) {  in withMappers()
115     ConfigMapper &withC2Mappers() {  in withC2Mappers()
139     C2Value mapFromMessage(const AMessage::ItemData &item) const {  in mapFromMessage()
161     AMessage::ItemData mapToMessage(C2Value value) const {  in mapToMessage()
170     Domain domain() const { return mDomain; }  in domain()
171     std::string mediaKey() const { return mMediaKey; }  in mediaKey()
172     std::string path() const { return mField.size() ? mStruct + '.' + mField : mStruct; }  in path()
173     Mapper mapper() const { return mMapper; }  in mapper()
174     Mapper reverse() const { return mReverse; }  in reverse()
177     Domain mDomain;         ///< parameter domain (mask) containing port, kind and config domains
178     std::string mMediaKey;  ///< SDK key
179     C2String mStruct;       ///< Codec 2.0 struct name
180     C2String mField;        ///< Codec 2.0 field name
181     Mapper mMapper;         ///< optional SDK => Codec 2.0 value mapper
182     Mapper mReverse;        ///< optional Codec 2.0 => SDK value mapper