/* * Copyright (C) 2011 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef HW_EMULATOR_CAMERA_EMULATED_QEMU_CAMERA_H #define HW_EMULATOR_CAMERA_EMULATED_QEMU_CAMERA_H /* * Contains declaration of a class EmulatedQemuCamera that encapsulates * functionality of an emulated camera connected to the host. */ #include "EmulatedCamera.h" #include "EmulatedQemuCameraDevice.h" namespace android { /* Encapsulates functionality of an emulated camera connected to the host. */ class EmulatedQemuCamera : public EmulatedCamera { public: /* Constructs EmulatedQemuCamera instance. */ EmulatedQemuCamera(int cameraId, struct hw_module_t* module); /* Destructs EmulatedQemuCamera instance. */ ~EmulatedQemuCamera(); /*************************************************************************** * EmulatedCamera virtual overrides. **************************************************************************/ public: /* Initializes EmulatedQemuCamera instance. */ status_t Initialize(const char* device_name, const char* frame_dims, const char* facing_dir); /*************************************************************************** * EmulatedCamera abstract API implementation. **************************************************************************/ protected: /* Gets emulated camera device ised by this instance of the emulated camera. */ EmulatedCameraDevice* getCameraDevice(); /*************************************************************************** * Data memebers. **************************************************************************/ protected: /* Contained qemu camera device object. */ EmulatedQemuCameraDevice mQemuCameraDevice; /* Supported frame dimensions reported by the camera device. */ String8 mFrameDims; }; }; /* namespace android */ #endif /* HW_EMULATOR_CAMERA_EMULATED_QEMU_CAMERA_H */