Set the sequence number of a message. This function might be called by the creator of a message to indicate that the message relates to other messages or events. See gst_message_get_seqnum() for more information. MT safe.
A sequence number.
See Implementation
Set the sequence number of a message. This function might be called by the creator of a message to indicate that the message relates to other messages or events. See gst_message_get_seqnum() for more information. MT safe.