|
1 /* |
|
2 * Copyright (C) 2009 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 #ifndef ANDROID_IAUDIOFLINGERCLIENT_H |
|
18 #define ANDROID_IAUDIOFLINGERCLIENT_H |
|
19 |
|
20 |
|
21 #include <utils/RefBase.h> |
|
22 #include <binder/IInterface.h> |
|
23 #include <utils/KeyedVector.h> |
|
24 |
|
25 namespace android { |
|
26 |
|
27 // ---------------------------------------------------------------------------- |
|
28 |
|
29 class IAudioFlingerClient : public IInterface |
|
30 { |
|
31 public: |
|
32 DECLARE_META_INTERFACE(AudioFlingerClient); |
|
33 |
|
34 // Notifies a change of audio input/output configuration. |
|
35 virtual void ioConfigChanged(int event, int ioHandle, void *param2) = 0; |
|
36 |
|
37 }; |
|
38 |
|
39 |
|
40 // ---------------------------------------------------------------------------- |
|
41 |
|
42 class BnAudioFlingerClient : public BnInterface<IAudioFlingerClient> |
|
43 { |
|
44 public: |
|
45 virtual status_t onTransact( uint32_t code, |
|
46 const Parcel& data, |
|
47 Parcel* reply, |
|
48 uint32_t flags = 0); |
|
49 }; |
|
50 |
|
51 // ---------------------------------------------------------------------------- |
|
52 |
|
53 }; // namespace android |
|
54 |
|
55 #endif // ANDROID_IAUDIOFLINGERCLIENT_H |