2 * Copyright (C) 2011 The Android Open Source Project
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
17 #ifndef HW_EMULATOR_CAMERA_EMULATED_QEMU_CAMERA_H
18 #define HW_EMULATOR_CAMERA_EMULATED_QEMU_CAMERA_H
21 * Contains declaration of a class EmulatedQemuCamera that encapsulates
22 * functionality of an emulated camera connected to the host.
25 #include "EmulatedCamera.h"
26 #include "EmulatedQemuCameraDevice.h"
30 /* Encapsulates functionality of an emulated camera connected to the host.
32 class EmulatedQemuCamera : public EmulatedCamera {
34 /* Constructs EmulatedQemuCamera instance. */
35 EmulatedQemuCamera(int cameraId, struct hw_module_t* module);
37 /* Destructs EmulatedQemuCamera instance. */
38 ~EmulatedQemuCamera();
40 /***************************************************************************
41 * EmulatedCamera virtual overrides.
42 **************************************************************************/
45 /* Initializes EmulatedQemuCamera instance. */
46 status_t Initialize(const char* device_name,
47 const char* frame_dims,
48 const char* facing_dir);
50 /***************************************************************************
51 * EmulatedCamera abstract API implementation.
52 **************************************************************************/
55 /* Gets emulated camera device ised by this instance of the emulated camera.
57 EmulatedCameraDevice* getCameraDevice();
59 /***************************************************************************
61 **************************************************************************/
64 /* Contained qemu camera device object. */
65 EmulatedQemuCameraDevice mQemuCameraDevice;
67 /* Supported frame dimensions reported by the camera device. */
71 }; /* namespace android */
73 #endif /* HW_EMULATOR_CAMERA_EMULATED_QEMU_CAMERA_H */