2f7b2d5f9424e0bf5f5f11cf5b24409393d4248c - platform_frameworks_base

commit	2f7b2d5f9424e0bf5f5f11cf5b24409393d4248c	[log] [tgz]
author	Nicholas Ambur <nambur@google.com>	Mon Feb 07 19:23:49 2022 -0800
committer	Nicholas Ambur <nambur@google.com>	Thu Feb 10 13:37:41 2022 -0800
tree	1fe21fb331deead55bbbe612ab306aab5c7e8032
parent	6b6d178bd6ad0eb088154c48fcf289fa53dbc021 [diff]

expose HAL keyphrase trigger extras to EventPayload

The SoundTrigger HAL can deliver additional context about the kephrase
that was triggered along with the trigger audio. This change moves to
expose the information which was previously suppressed by the Android
framework.

Data exposed:
- Keyphrase extras providing details on what phrase was interpreted by
the voice engine

Extra keyphrase information provided by the SoundTrigger HAL which was
previously suppressed is also exposed.

Test: atest AlwaysOnHotwordDetectorEventPayloadTest
CTS-Coverage-Bug: 215375531
Bug: 215066299
Change-Id: I3b20fd3692c3f9c86181f87d66622c77778b9ab2

core/api/system-current.txt[diff]
core/api/test-current.txt[diff]
core/java/android/hardware/soundtrigger/SoundTrigger.java[diff]
core/java/android/service/voice/AbstractHotwordDetector.java[diff]
core/java/android/service/voice/AlwaysOnHotwordDetector.java[diff]
core/java/android/service/voice/HotwordDetectionService.java[diff]
core/java/android/service/voice/SoftwareHotwordDetector.java[diff]

7 files changed