MxstMetadataInput

Defines the structure of metadata received by the stream.

struct MxstMetadataInput {
    std::string dataSource;
    std::shared_ptr<google::protobuf::Message> messagePtr;
    void *reservedPtr = nullptr;
};

Parameter	Input/Output	Description
dataSource	Input	dataSource used for mounting metadata, which is used by downstream plugins to obtain metadata
messagePtr	Input	Smart pointer corresponding to the metadata
reservedPtr	Input	Reserved pointer

Parent topic: Process Orchestration Data Structures