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| -rw-r--r-- | README.md | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -23,6 +23,7 @@ e.g: ```
ffmpeg -decryption_key 100b6c20940f779a4589152b57d2dacb -i encrypted_media.mp4 -codec copy decrypted_media.mp4
```
+*NOTE*: The extension currently supports Windows only.
## How
In the context of browsers the actual decryption of the media is usually done inside a proprietary binary (`widevinecdm.dll`, known as the Content Decryption Module or CDM) only after receiving the license from a license server with an encrypted key in it.
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