mp4box.js icon indicating copy to clipboard operation
mp4box.js copied to clipboard

Published 20 hours ago • verified publisher icon gpac

Generate codecs for encrypted tracks according to ISOBMFF 7th ed, amd1

Open cconcolato opened this issue 5 years ago • 4 comments

cconcolato avatar Mar 05 '19 00:03 cconcolato

I've verified this works locally. Anything we're waiting on for this to merge?

tbranyen avatar Apr 02 '19 02:04 tbranyen

ping @cconcolato

rbouqueau avatar Apr 02 '19 06:04 rbouqueau

@rbouqueau ha just found out his out this week, I'll send a friendly ping next week for this.

tbranyen avatar Apr 02 '19 16:04 tbranyen

Actually, the ISOBMFF spec now says that:

the 'codecs' MIME parameter may document the original format, if the environment using that parameter separately documents the existence of transformations such as protection.

So, this PR should be changed to return the original format, because it's what useful for EME, and separately we should have an API to get encryption/transformed codecs.

cconcolato avatar Apr 30 '19 00:04 cconcolato