Protection and Restricted Schemes
code | description | type | specification |
|---|---|---|---|
aSEI | SEI-restricted video | protection scheme | NALu Video |
cbc1 | AES-CBC scheme | protection scheme | ISO Common Encryption |
cbcs | AES-CBC subsample pattern encryption scheme | protection scheme | ISO Common Encryption |
cenc | AES-CTR scheme | protection scheme | ISO Common Encryption |
cens | AES-CTR subsample pattern encryption scheme | protection scheme | ISO Common Encryption |
cpcm | CPCM (DVB BlueBook A094) protected content | protection scheme | DVB |
cva1 | AES-CBC-128 sample variant | protection scheme | ISO Variants |
cva2 | AES-CTR sample variant - supercedes cvar | protection scheme | ISO Variants |
cvar | AES-CTR sample variant | protection scheme | ISO Variants |
ecov | Like 'ercm' but overlays may additionally be present | restricted video scheme | OMAF |
erc2 | Equirectangular or cubemap projected video with derived region-wise packing | restricted video scheme | OMAF |
ercm | Equirectangular or cubemap projected video with indicated region-wise packing | restricted video scheme | OMAF |
erpv | Equirectangular projected video (essentially without region-wise packing) | restricted video scheme | OMAF |
fodv | Open-ended scheme type for fisheye omnidirectional video | restricted video scheme | OMAF |
meov | Closed scheme type for mesh omnidirectional video | restricted video scheme | OMAF |
modv | Open-ended scheme type for mesh omnidirectional video | restricted video scheme | OMAF |
odkm | OMA DRM KMS protection scheme | protection scheme | OMA DRM 2.0 |
podv | Open-ended scheme type for omnidirectional video based on a projection | restricted video scheme | OMAF |
stvi | Stereo video restricted scheme | restricted video scheme | ISO |
sve1 | AES-CTR content sensitive encryption | protection scheme | ISO Common Encryption |
vvvc | V3C video component restricted scheme | restricted video scheme | V3C-SYS |