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Commit 07ed99ce authored by Amy's avatar Amy Committed by Amy Zhang
Browse files

Set SAM false when the AVR is standby to prevent reawaken the AVR 

Test: manual
Bug: 140128102
Change-Id: Ibb5fb3e4c19c25ccaaf1dd91bffc98a8b8cd5430
parent 8e7e1b6f

services/core/java/com/android/server/hdmi/HdmiCecLocalDeviceTv.java

+12 −0
Original line number Diff line number Diff line
@@ -1557,6 +1557,18 @@ final class HdmiCecLocalDeviceTv extends HdmiCecLocalDevice { 
        if (!connected) {

            removeCecSwitches(portId);

        }



        // Turning System Audio Mode off when the AVR is unlugged or standby.

        // When the device is not unplugged but reawaken from standby, we check if the System

        // Audio Control Feature is enabled or not then decide if turning SAM on/off accordingly.

        if (getAvrDeviceInfo() != null && portId == getAvrDeviceInfo().getPortId()) {

            if (!connected) {

                setSystemAudioMode(false);

            } else if (mSystemAudioControlFeatureEnabled != mService.isSystemAudioActivated()){

                setSystemAudioMode(mSystemAudioControlFeatureEnabled);

            }

        }



        // Tv device will have permanent HotplugDetectionAction.

        List<HotplugDetectionAction> hotplugActions = getActions(HotplugDetectionAction.class);

        if (!hotplugActions.isEmpty()) {