[Discuss-gnuradio] Metadata file

[sarandis. Doulgeris]

Hello everyone. I am to make system where at some point i want to save some information about a signal in the memory. I read some things about the metadata file sink and source but i find it difficult to handle the output of that sink. The file by default is raw file and i don't know how to exclude information from the file. If anyone knows something about this topic please let me know. Thanks and have a good day.