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Commit d7efb0a5 authored by Shubang Lu's avatar Shubang Lu Committed by shubang
Browse files

Add property to forward volume keys when system audio is off 

cherry-pick ag/4668430

Change-Id: I650bf974ed976d2d0083ab5b37735f297de3cd65
Fix: 80297919
Test: make
parent 5488754d

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

+11 −2
Original line number Diff line number Diff line
@@ -319,6 +319,15 @@ final class Constants { 
    static final String PROPERTY_SYSTEM_AUDIO_DEVICE_ARC_PORT =

            "persist.sys.hdmi.property_sytem_audio_device_arc_port";



    /**

     * Property to indicate if a CEC audio device should forward volume keys when system audio mode

     * is off.

     *

     * <p>Default is false.

     */

    static final String PROPERTY_CEC_AUDIO_DEVICE_FORWARD_VOLUME_KEYS_SYSTEM_AUDIO_MODE_OFF =

            "persist.sys.hdmi.property_cec_audio_device_forward_volume_keys_system_audio_mode_off";



    /**

     * Property to strip local audio of amplifier and use local speaker

     * when TV does not support system audio mode.