[FFmpeg-user] encryption not available for fmp4/m4s segments ?!?

Reindl Harald h.reindl at thelounge.net
Tue Jul 12 01:35:31 EEST 2022

Am 11.07.22 um 23:22 schrieb Robin van der Linden via ffmpeg-user:
> Hello,
> I'm urgently searching for a solution to protect HLS streams using 
> DRM/AES encryption.
> Currently, it seems that this is only working with .ts segments not with 
> .m4s segments and .ts files again don't work with HEVC / 4k HDR content, 
> so it seems I'm 100% stuck at this point.
> There is also a report from another user (4 years ago) with exactly the 
> same issue: https://trac.ffmpeg.org/ticket/7138
> Is there any kind of progress or workaround?

no idea how "encryption" should work without "DRM"

"protect HLS streams using DRM/AES encryption" belongs fro the sake of 
god to the transport layer and has nothing to do with the media file

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