Implement the soundtrigger_middlewware service
This service is intended to replace:
frameworks/av/include/soundtrigger/ISoundTriggerHwService.h
This change only adds the replacement service, follow up
changes migrate the clients to use the new service and remove
the old one. The new service is feature-equivalent to the new
one, but offers the following advantages:
- AIDL interface (as opposed to hand-written parceling code).
- Pure Java implementation all the way to the HAL.
- Better documentation.
- Rigorous error handling.
- Unit tests.
- Reduced code complexity (less layers, better separation of
concerns).
- Permission-based security model (as opposed to some baked-in
assumptions about process affinity).
Change-Id: I79f4eff105d3e6245990be068b933d4d48c35a0d
Bug: 142070343
diff --git a/media/Android.bp b/media/Android.bp
index 20a9656..97d3138 100644
--- a/media/Android.bp
+++ b/media/Android.bp
@@ -141,6 +141,8 @@
"java/android/media/soundtrigger_middleware/ISoundTriggerCallback.aidl",
"java/android/media/soundtrigger_middleware/ISoundTriggerMiddlewareService.aidl",
"java/android/media/soundtrigger_middleware/ISoundTriggerModule.aidl",
+ "java/android/media/soundtrigger_middleware/ModelParameter.aidl",
+ "java/android/media/soundtrigger_middleware/ModelParameterRange.aidl",
"java/android/media/soundtrigger_middleware/Phrase.aidl",
"java/android/media/soundtrigger_middleware/PhraseRecognitionEvent.aidl",
"java/android/media/soundtrigger_middleware/PhraseRecognitionExtra.aidl",