/* * 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. */ /* * Contains implementation of a class EmulatedFakeCamera that encapsulates * functionality of a fake camera. */ #define LOG_NDEBUG 0 #define LOG_TAG "EmulatedCamera_FakeCamera" #include #include #include "EmulatedFakeCamera.h" #include "EmulatedCameraFactory.h" namespace android { EmulatedFakeCamera::EmulatedFakeCamera(int cameraId, bool facingBack, struct hw_module_t* module) : EmulatedCamera(cameraId, module), mFacingBack(facingBack), mFakeCameraDevice(this) { } EmulatedFakeCamera::~EmulatedFakeCamera() { } /**************************************************************************** * Public API overrides ***************************************************************************/ status_t EmulatedFakeCamera::Initialize() { status_t res = mFakeCameraDevice.Initialize(); if (res != NO_ERROR) { return res; } const char* facing = mFacingBack ? EmulatedCamera::FACING_BACK : EmulatedCamera::FACING_FRONT; mParameters.set(EmulatedCamera::FACING_KEY, facing); ALOGD("%s: Fake camera is facing %s", __FUNCTION__, facing); mParameters.set(EmulatedCamera::ORIENTATION_KEY, gEmulatedCameraFactory.getFakeCameraOrientation()); res = EmulatedCamera::Initialize(); if (res != NO_ERROR) { return res; } /* * Parameters provided by the camera device. */ /* 352x288 and 320x240 frame dimensions are required by the framework for * video mode preview and video recording. */ mParameters.set(CameraParameters::KEY_SUPPORTED_PICTURE_SIZES, "640x480,352x288,320x240"); mParameters.set(CameraParameters::KEY_SUPPORTED_PREVIEW_SIZES, "640x480,352x288,320x240"); mParameters.setPreviewSize(640, 480); mParameters.setPictureSize(640, 480); return NO_ERROR; } EmulatedCameraDevice* EmulatedFakeCamera::getCameraDevice() { return &mFakeCameraDevice; } }; /* namespace android */