Skip to main content

MetaData

Namespace: COMLIB  ·  Library: Communication Library

#include <com/rt_data_client.h>

struct COMLIB::MetaData

Value-type aggregate of the FIFF metadata blocks mne_rt_server sends at the start of a measurement.

mne_rt_server delivers both the per-channel FiffInfo header and the head-shape FiffDigitizerData block before the first sample buffer; callers usually need both to make sense of the stream (channel positions for visualisation, digitiser points for coregistration). MetaData lets RtDataClient::readMetadata return them together without introducing a std::pair or splitting the read into two round trips.

Public Methods​

MetaData(pInfo, pDigitizerData)​

Authors of this file​