Metadata
Media metadata.
struct Metadata { unsigned int uid; unsigned int size; unsigned char *buffer; long long timeStampMs; };
Attributes
- uid
-
The user ID.
- For the recipient:the ID of the remote user who sent the Metadata.
- Ignore it for sender.
- size
- Buffer size for received or sent Metadata.
- buffer
- The buffer address of the received or sent Metadata.
- timeStampMs
- The timestamp (ms) of Metadata.