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 #ifndef _EXYNOSDEVICEDRMINTERFACE_H
18 #define _EXYNOSDEVICEDRMINTERFACE_H
19 
20 #include "resourcemanager.h"
21 #include "ExynosDeviceInterface.h"
22 
23 using namespace android;
24 
25 class ExynosDevice;
26 class ExynosDeviceDrmInterface : public ExynosDeviceInterface {
27     public:
28         ExynosDeviceDrmInterface(ExynosDevice *exynosDevice);
29         virtual ~ExynosDeviceDrmInterface();
30         virtual void init(ExynosDevice *exynosDevice) override;
31         virtual int32_t initDisplayInterface(
32                 std::unique_ptr<ExynosDisplayInterface> &dispInterface) override;
33         virtual void updateRestrictions() override;
34     protected:
35         class ExynosDrmEventHandler: public DrmEventHandler, public DrmTUIEventHandler {
36             public:
37                 void HandleEvent(uint64_t timestamp_us) override;
38                 void HandleTUIEvent() override;
39                 void init(ExynosDevice *exynosDevice, DrmDevice *drmDevice);
40             private:
41                 ExynosDevice *mExynosDevice;
42 		DrmDevice *mDrmDevice;
43         };
44         ResourceManager mDrmResourceManager;
45         DrmDevice *mDrmDevice;
46         ExynosDrmEventHandler mExynosDrmEventHandler;
47 };
48 
49 #endif //_EXYNOSDEVICEDRMINTERFACE_H
50