blob: 1a8a4895cd6b4141f6fabd9071efe1941c7eea89 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
/*
* Copyright (C) 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.hardware.tv.cec@2.0;
interface IHdmiCecCallback {
/**
* The callback function that must be called by HAL implementation to notify
* the system of new CEC message arrival.
*/
oneway onCecMessage(CecMessage message);
/**
* The callback function that must be called by HAL implementation to notify
* the system of new hotplug event.
*/
oneway onHotplugEvent(HotplugEvent event);
/**
* The callback function must be called by HAL implementation to notify the
* system whenever CEC device information of CEC network change.
* HAL shall be ready for readDeviceInfo call before invoke this callback.
* This event is triggered by topology change of whole CEC network. It's
* different from HotplugEvent which is triggered between devices which are
* connected directly through HDMI cable.
*/
oneway onTopologyEvent(CecTopologyEvent event);
};
|
