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Line 1: '''MPEG Common Encryption''' (abbreviated '''MPEG-CENC''') refers to a set of two [[Moving Picture Experts Group\|MPEG]] standards governing different [[Digital container format\|container formats]]: * for [[ISO base media file format\|ISOBMFF]], ''Common encryption in ISO base media file format files'' (ISO/IEC 23001-7:2016)<ref>{{Cite web\|url=https://www.iso.org/standard/68042.html\|title=Iso/Iec 23001-7:2016}}</ref> * for [[MPEG transport stream\|MPEG-TS]], ''Common encryption of MPEG-2 transport streams'' (ISO/IEC 23001-9:2016)<ref>{{Cite web\|url=https://www.iso.org/standard/70175.html\|title=Iso/Iec 23001-9:2016}}</ref> The specifications are compatible, so that conversion between the encrypted formats can happen without re-encryption.

MPEG Common Encryption: Difference between revisions