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axiomatic-systems / Bento4

Full-featured MP4 format, MPEG DASH, HLS, CMAF SDK and tools
http://www.bento4.com
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CMAF Compliant fMP4 Files #252

Open OmarEltobgy opened 6 years ago

OmarEltobgy commented 6 years ago

Hi, What are the steps that i should follow to create a CMAF-compliant fragmented MP4 files ? Assuming that i have an already encoded mp4 file.

Best Regards, Omar

barbibulle commented 6 years ago

The output of mp4fragment is basically equivalent to a CMAF-compliant file, give or take some small details like the actual 'ftyp' brands that may or may not be set correctly depending on the input file. We intend to release an new tool, based on the existing Bento4 tools, that will ensure that all the required CMAF elements are properly set for output files, so as to facilitate the creation of CMAF files. We should have that ready for testing very shortly.

qchroman commented 6 years ago

Hello @barbibulle,

Thank you for bringing another great tool into the world. Do you have any ETA on its release?

Thank you.

qchroman commented 5 years ago

Hello @barbibulle ,

Any word on the release?

Thank you!

fwoelffel commented 5 years ago

Hi @barbibulle, still no ETA on this new tool?

satninfy commented 5 years ago

Not sure if there's any update on this Topic. Has this new tool been released ?

Thanks

buhlaze commented 4 years ago

Has this new tool been released ?

barbibulle commented 4 years ago

When you use the mp4dash tool, the output you get is essentially a CMAF presentation. Please let me know if you find details that aren't compliant with the CMAF specification.