blob: 4bfbd7047ddab066d7b0508f63a3683f21f29efe
| 1 | /* |
| 2 | * Copyright (C) 2011 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 HW_EMULATOR_CAMERA_EMULATED_FAKE_CAMERA_H |
| 18 | #define HW_EMULATOR_CAMERA_EMULATED_FAKE_CAMERA_H |
| 19 | |
| 20 | /* |
| 21 | * Contains declaration of a class EmulatedFakeCamera that encapsulates |
| 22 | * functionality of a fake camera. This class is nothing more than a placeholder |
| 23 | * for EmulatedFakeCameraDevice instance. |
| 24 | */ |
| 25 | |
| 26 | #include "EmulatedCamera.h" |
| 27 | #include "EmulatedFakeCameraDevice.h" |
| 28 | |
| 29 | namespace android { |
| 30 | |
| 31 | /* Encapsulates functionality of a fake camera. |
| 32 | * This class is nothing more than a placeholder for EmulatedFakeCameraDevice |
| 33 | * instance that emulates a fake camera device. |
| 34 | */ |
| 35 | class EmulatedFakeCamera : public EmulatedCamera { |
| 36 | public: |
| 37 | /* Constructs EmulatedFakeCamera instance. */ |
| 38 | EmulatedFakeCamera(int cameraId, bool facingBack, struct hw_module_t* module); |
| 39 | |
| 40 | /* Destructs EmulatedFakeCamera instance. */ |
| 41 | ~EmulatedFakeCamera(); |
| 42 | |
| 43 | /**************************************************************************** |
| 44 | * EmulatedCamera virtual overrides. |
| 45 | ***************************************************************************/ |
| 46 | |
| 47 | public: |
| 48 | /* Initializes EmulatedFakeCamera instance. */ |
| 49 | status_t Initialize(); |
| 50 | |
| 51 | /**************************************************************************** |
| 52 | * EmulatedCamera abstract API implementation. |
| 53 | ***************************************************************************/ |
| 54 | |
| 55 | protected: |
| 56 | /* Gets emulated camera device ised by this instance of the emulated camera. |
| 57 | */ |
| 58 | EmulatedCameraDevice* getCameraDevice(); |
| 59 | |
| 60 | /**************************************************************************** |
| 61 | * Data memebers. |
| 62 | ***************************************************************************/ |
| 63 | |
| 64 | protected: |
| 65 | /* Facing back (true) or front (false) switch. */ |
| 66 | bool mFacingBack; |
| 67 | |
| 68 | /* Contained fake camera device object. */ |
| 69 | EmulatedFakeCameraDevice mFakeCameraDevice; |
| 70 | }; |
| 71 | |
| 72 | }; /* namespace android */ |
| 73 | |
| 74 | #endif /* HW_EMULATOR_CAMERA_EMULATED_FAKE_CAMERA_H */ |
| 75 |