A method, apparatus and computer program product signal and store various segment properties in omnidirectional media, including sizes, priority ranks, and the like. The method, apparatus and computer program product access one or more media segments. The one or more media segments includes media data configured for streaming playback. The method, apparatus and computer program product access size information or priority rank information of one or more tiles for each of the one or more media segments. The method, apparatus and computer program product encode the size information or priority rank information for each of the one or more media segments in a media file within one or more metadata tracks associated with the one or more media segments or one or more sub-segments associated with the one or more media segments.
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