1 /*
2  * Copyright (C) 2019 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package android.hardware.hdmi;
18 
19 import android.hardware.hdmi.HdmiDeviceInfo;
20 
21 /**
22  * Callback interface definition for HDMI client to get informed of
23  * the CEC availability change event.
24  *
25  * @hide
26  */
27 oneway interface IHdmiControlStatusChangeListener {
28 
29     /**
30      * Called when HDMI Control (CEC) is enabled/disabled.
31      *
32      * @param isCecEnabled status of HDMI Control
33      * {@link android.provider.Settings.Global#HDMI_CONTROL_ENABLED}: {@code true} if enabled.
34      * @param isCecAvailable status of CEC support of the connected display (the TV).
35      * {@code true} if supported.
36      *
37      * Note: Value of isCecAvailable is only valid when isCecEnabled is true.
38      **/
onStatusChange(boolean isCecEnabled, boolean isCecAvailable)39     void onStatusChange(boolean isCecEnabled, boolean isCecAvailable);
40 }
41