| 摘要 |
An apparatus comprising at least one processor and at least one memory including computer program code the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to perform: determining at least a first signal and an associated second signal; storing the first signal in a first file; generating in the first file and associated with the first signal a reference pointer to a location; and storing at the location indicated by the reference pointer the second signal associated with the first signal.
|
