How to pack HLS/DASH but everything in just one mp4 file per track, without init segments?

[MarianoFacundoArch]

Hi,
Is there a way to pack HLS/DASH but with everything in just one mp4 file per track, without init segments?

Thanks!

[jeanlf]

no, either each segment is in its own file, or all in one file which always contains the init segment.
What would be the gain and use case ?

[MarianoFacundoArch]

I think I was not clear enough,
What I wanted is a specific video track, say 1080p, that has everything in a single file for that video quality (so the only requirement is that file, instead of having an init mp4 + N segments .m4s.
I think this is the OnDemand profile, but it is bugged (#2808)
The gain here is avoiding multiple HTTP requests if the file is going to be played sequentially without seeks and to better benefit from CDNs caching the entire file instead of only some segments of each quality (When doing quality switches).
Also, decreasing storage costs and the complexity of storing multiple files vs one.
But this is only for some specific contents and use cases, but indeed there is one.