Overview of Linaro DRM
summary
Linaro provides working reference DRM integrations using Open CDM with an OP-TEE trusted side: full open-source ClearKey playback end-to-end on Chromium/WPE and HiKey, PlayReady builds behind license access that support secure-buffer decryption and 64-bit TAs, and Widevine OEMCrypto running in TEE for Android but not yet on Linux. Secure data path exists on Android and needs porting to Linux. CI, Chromium rebases (to v65) and automated Lava playback tests are in progress.
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chapters (8)
- 0:00Introduction to Linaro DRM
- 7:04Linux DRM architecture
- 13:46Linux updates and progress
- 18:03Android DRM architecture
- 23:03PlayReady and ClearKey on Android
- 28:03Widevine on Android
- 31:57Secure data path updates
- 33:45Current support and next steps
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