1 /*
2  * Copyright 2016 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_I_MEDIA_RESOURCE_MONITOR_H
18 #define ANDROID_I_MEDIA_RESOURCE_MONITOR_H
19 
20 #ifndef __ANDROID_VNDK__
21 
22 #include <binder/IInterface.h>
23 
24 namespace android {
25 
26 // ----------------------------------------------------------------------
27 
28 class IMediaResourceMonitor : public IInterface {
29 public:
30     DECLARE_META_INTERFACE(MediaResourceMonitor)
31 
32     // Values should be in sync with Intent.EXTRA_MEDIA_RESOURCE_TYPE_XXX.
33     enum {
34         TYPE_VIDEO_CODEC = 0,
35         TYPE_AUDIO_CODEC = 1,
36     };
37 
38     virtual void notifyResourceGranted(/*in*/ int32_t pid, /*in*/ const int32_t type) = 0;
39 
40     enum {
41         NOTIFY_RESOURCE_GRANTED = IBinder::FIRST_CALL_TRANSACTION,
42     };
43 };
44 
45 // ----------------------------------------------------------------------
46 
47 class BnMediaResourceMonitor : public BnInterface<IMediaResourceMonitor> {
48 public:
49     virtual status_t onTransact(uint32_t code, const Parcel& data, Parcel* reply,
50             uint32_t flags = 0);
51 };
52 
53 // ----------------------------------------------------------------------
54 
55 } // namespace android
56 
57 #else // __ANDROID_VNDK__
58 #error "This header is not visible to vendors"
59 #endif // __ANDROID_VNDK__
60 
61 #endif // ANDROID_I_MEDIA_RESOURCE_MONITOR_H
62