93 struct C2Param {  struct
257         friend struct C2Param;   // for setPort()
319         friend struct C2Param;           // for setStream, MakeStreamId, isValid
421     inline bool operator==(const C2Param &o) const {  argument
424     inline bool operator!=(const C2Param &o) const { return !operator==(o); }
427     inline static C2Param* From(void *addr, size_t len) {  in From()  argument
429         if (len < sizeof(C2Param)) {  in From()
433         C2Param *param = (C2Param*)addr;  in From()
441     inline static std::unique_ptr<C2Param> Copy(const C2Param &orig) {  in Copy()  argument
446         C2Param *param = new (mem) C2Param(orig.size(), orig._mIndex);  in Copy()
448         return std::unique_ptr<C2Param>(param);  in Copy()
452     inline static std::unique_ptr<C2Param> CopyAsStream(  in CopyAsStream()  argument
453             const C2Param &orig, bool output, unsigned stream) {  in CopyAsStream()
454         std::unique_ptr<C2Param> copy = Copy(orig);  in CopyAsStream()
462     inline static std::unique_ptr<C2Param> CopyAsPort(const C2Param &orig, bool output) {  in CopyAsPort()  argument
463         std::unique_ptr<C2Param> copy = Copy(orig);  in CopyAsPort()
471     inline static std::unique_ptr<C2Param> CopyAsGlobal(const C2Param &orig) {  in CopyAsGlobal()  argument
472         std::unique_ptr<C2Param> copy = Copy(orig);  in CopyAsGlobal()
480     template<typename P, class=decltype(C2Param(P()))>
483     const P *As() const { return const_cast<const P*>(P::From(const_cast<C2Param*>(this))); }  in As()  argument
504     inline bool updateFrom(const C2Param &other) {  in updateFrom()  argument
518     inline static const C2Param* IfSuitable(
519             const C2Param* o, size_t size, Type type, size_t flexSize = 0, bool checkDir = true) {
532     inline C2Param(uint32_t paramSize, Index paramIndex)  in C2Param()  function
535         if (paramSize > sizeof(C2Param)) {  in C2Param()
536             memset(this + 1, 0, paramSize - sizeof(C2Param));  in C2Param()
541     inline C2Param(uint32_t paramSize, Index paramIndex, unsigned stream)  in C2Param()  function
544         if (paramSize > sizeof(C2Param)) {  in C2Param()
545             memset(this + 1, 0, paramSize - sizeof(C2Param));  in C2Param()
557     inline bool equals(const C2Param &o) const {  in equals()  argument
575 struct C2Setting : public C2Param {  argument
578     inline C2Setting(const Args(&... args)) : C2Param(args...) { }  in C2Setting()
597 struct C2Info : public C2Param {
600     inline C2Info(const Args(&... args)) : C2Param(args...) { }  in C2Info()
793     inline C2ParamField(C2Param::Index index, uint32_t offset, uint32_t size)  in DEFINE_OTHER_COMPARISON_OPERATORS()
799     C2Param::Index _mIndex; ///< parameter index
1092         static_assert(!std::is_base_of<C2Param, T>::value, "cannot use C2Params as fields");  in GetType()
1140     inline C2Param::CoreIndex coreIndex() const { return _mType.coreIndex(); }
1160             C2Param::CoreIndex type,
1168             C2Param::CoreIndex type,
1172     const C2Param::CoreIndex _mType;
1212     inline C2Param::Index index() const { return _mIndex; }
1215     inline const std::vector<C2Param::Index> &dependencies() const { return _mDependencies; }
1226             bool isRequired, C2StringLiteral name, C2Param::Index index)
1244         C2Param::Index index, attrib_t attrib, C2StringLiteral name)
1250         C2Param::Index index, attrib_t attrib, C2String &&name,
1251         std::vector<C2Param::Index> &&dependencies)
1258     const C2Param::Index _mIndex;
1261     std::vector<C2Param::Index> _mDependencies;
1297     enum : uint32_t { CORE_INDEX = kParamIndex##name | C2Param::CoreIndex::IS_FLEX_FLAG }; \
1499     virtual std::unique_ptr<C2StructDescriptor> describe(C2Param::CoreIndex coreIndex) const = 0;