◆ rcp_user_metadata_register()

rcp_error_t rcp_user_metadata_register	(	rcp_camera_connection_t *	con,
		const char *	id,
		uint32_t	max_len
	)

Register user metadata id with camera.

Before sending user metadata to the camera, the id must first be registered. You will receive confirmation of the registration.

Parameters

[in]	con	the camera connection
[in]	id	the user assigned ID
[in]	max_len	max length of data associated with id

Note: It is important to choose a unique id so that it does not collide with other third party applications. One possible solution would be to use reverse domain name notation. e.g.: "com.red.dsmc.iso"