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07-Apr-2017 |
Andreas Huber <andih@google.com> |
libsensorndkbridge: initial commit
This is a "reverse" shim that implements the ASensor* NDK API using
android.frameworks.sensorservice@1.0. The library is intended for use
by vendor code, to enable easier transition from /dev/binder to
/dev/hwbinder. With this library, vendor code should be able to compile
without source changes, simply by replacing libandroid.so with
libsensorndkbridge.so.
Note that since libsensorndkbridge.so implemented ASensor* over
/dev/hwbinder, the client code will need the necessary SELinux policy
for that to work.
b/34386025 [Treble] Identify and fix Binder usage by camera HALs that isn't NDK-based
b/35219747 [Treble] Figure out the new interface between camera and sensor
b/36651814 [QCOM Treble] [REDACTED] Camera HAL uses Binder
b/36651420 [QCOM Treble] [REDACTED] location daemon uses Binder
Test: tested on device
Change-Id: I6cb376beb1829c22db031d82824dd168e5fc6d5c
/frameworks/hardware/interfaces/sensorservice/libsensorndkbridge/ASensorEventQueue.cpp
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