Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 52d274d3 authored by Jeff Tinker's avatar Jeff Tinker
Browse files

Fix MediaDrm security level APIs 

Vendors implementing the newly added MediaDrm.setSecurityLevel
HAL found that it was difficult to implement properly. Also the
semantics are somewhat ambiguous from the Java platform API
level. This CL binds the security level assignment to openSession
which clarifies the API for apps as well as making it more
natural to implement in HAL modules.

bug:72831697
test: VtsHalDrmV1_1TargetTest, GTS media tests
Change-Id: Ib3f762b7d813872956715b67bc6eff06f1b9a978
parent 5eb3d315

headers/media_plugin/media/drm/DrmAPI.h

+3 −0
Original line number Diff line number Diff line
@@ -148,6 +148,9 @@ namespace android { 
        enum SecurityLevel {

            // Failure to access security level, an error occurred

            kSecurityLevelUnknown,

            // The maximum security level of the device. This is the default when

            // a session is opened if no security level is specified

            kSecurityLevelMax,

            // Software-based whitebox crypto

            kSecurityLevelSwSecureCrypto,

            // Software-based whitebox crypto and an obfuscated decoder