METHOD, DEVICE, AND COMPUTER PROGRAM FOR ENCAPSULATING PARTITIONED TIMED MEDIA DATA USING A GENERIC SIGNALING FOR CODING DEPENDENCIES

摘要

The invention relates to encapsulating partitioned timed media data in a server, the partitioned timed media data comprising timed samples, each timed sample comprising a plurality of subsamples. After having selected at least one subsample from amongst the plurality of subsamples of one of the timed samples, one partition track comprising the selected subsample and one corresponding subsample of each of the other timed samples is created for each selected subsample. Next, at least one dependency box is created, each dependency box being related to a partition track and comprising at least one reference to one or more of the other created partition tracks, the at least one reference representing a decoding order dependency in relation to the one or more of the other partition tracks. Each of the partition tracks is independently encapsulated in at least one media file.