upload android base code part6

android/device/generic/goldfish/camera/EmulatedCameraHal.cpp

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+/*
+ * 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 the camera HAL layer in the system running
+ * under the emulator.
+ *
+ * This file contains only required HAL header, which directs all the API calls
+ * to the EmulatedCameraFactory class implementation, wich is responsible for
+ * managing emulated cameras.
+ */
+
+#include "EmulatedCameraFactory.h"
+
+/*
+ * Required HAL header.
+ */
+camera_module_t HAL_MODULE_INFO_SYM = {
+    common: {
+         tag:                HARDWARE_MODULE_TAG,
+         module_api_version: CAMERA_MODULE_API_VERSION_2_3,
+         hal_api_version:    HARDWARE_HAL_API_VERSION,
+         id:                 CAMERA_HARDWARE_MODULE_ID,
+         name:               "Emulated Camera Module",
+         author:             "The Android Open Source Project",
+         methods:            &android::EmulatedCameraFactory::mCameraModuleMethods,
+         dso:                NULL,
+         reserved:           {0},
+    },
+    get_number_of_cameras:  android::EmulatedCameraFactory::get_number_of_cameras,
+    get_camera_info:        android::EmulatedCameraFactory::get_camera_info,
+    set_callbacks:          android::EmulatedCameraFactory::set_callbacks,
+    get_vendor_tag_ops:     android::EmulatedCameraFactory::get_vendor_tag_ops,
+    open_legacy:            android::EmulatedCameraFactory::open_legacy
+};