9c69897fece08a344dcc9451f90184d72d02f8c1 - platform_frameworks_base

commit	9c69897fece08a344dcc9451f90184d72d02f8c1	[log] [tgz]
author	Yan Han <yanha@google.com>	Wed Aug 16 16:49:33 2023 +0200
committer	Yan Han <yanha@google.com>	Thu Aug 17 10:07:14 2023 +0000
tree	35201a83977ff18539897bc3ae99ca9960770637
parent	d0d2142c30edbe26c0f9afd193f406ee75031c8d [diff]

Show volume UI when adjusting volume with direction ADJUST_SAME

When HdmiControlService is notified by AudioService of an audio
adjustment with direction ADJUST_SAME, it sends a <Give Audio Status>
message and notifies AudioService of the response, causing it to show volume UI.

This is handled by AbsoluteVolumeAudioStatusAction. It requires
adding a boolean flag to override the default behavior of NOT notifying
AudioService of an updated audio status, if the updated audio status
didn't contain a new volume or mute state.

Bug: 293445117
Test: atest TvToAudioSystemAvbTest; manual
Change-Id: I3dc857c569f587f52f3f2f80446e84b27ad8abda

services/core/java/com/android/server/hdmi/AbsoluteVolumeAudioStatusAction.java[diff]
services/core/java/com/android/server/hdmi/HdmiCecLocalDevice.java[diff]
services/core/java/com/android/server/hdmi/HdmiControlService.java[diff]
services/tests/servicestests/src/com/android/server/hdmi/BaseAbsoluteVolumeBehaviorTest.java[diff]
services/tests/servicestests/src/com/android/server/hdmi/TvToAudioSystemAvbTest.java[diff]

5 files changed