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-rw-r--r--camera/libcameraservice/FakeCamera.h67
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diff --git a/camera/libcameraservice/FakeCamera.h b/camera/libcameraservice/FakeCamera.h
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-/*
-**
-** Copyright 2008, 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 ANDROID_HARDWARE_FAKECAMERA_H
-#define ANDROID_HARDWARE_FAKECAMERA_H
-
-#include <sys/types.h>
-#include <stdint.h>
-
-namespace android {
-
-/*
- * FakeCamera is used in the CameraHardwareStub to provide a fake video feed
- * when the system does not have a camera in hardware.
- * The fake video is a moving black and white checkerboard background with a
- * bouncing gray square in the foreground.
- * This class is not thread-safe.
- *
- * TODO: Since the major methods provides a raw/uncompressed video feed, rename
- * this class to RawVideoSource.
- */
-
-class FakeCamera {
-public:
- FakeCamera(int width, int height);
- ~FakeCamera();
-
- void setSize(int width, int height);
- void getNextFrameAsYuv420(uint8_t *buffer);
- // Write to the fd a string representing the current state.
- void dump(int fd) const;
-
-private:
- // TODO: remove the uint16_t buffer param everywhere since it is a field of
- // this class.
- void getNextFrameAsRgb565(uint16_t *buffer);
-
- void drawSquare(uint16_t *buffer, int x, int y, int size, int color, int shadow);
- void drawCheckerboard(uint16_t *buffer, int size);
-
- static const int kRed = 0xf800;
- static const int kGreen = 0x07c0;
- static const int kBlue = 0x003e;
-
- int mWidth, mHeight;
- int mCounter;
- int mCheckX, mCheckY;
- uint16_t *mTmpRgb16Buffer;
-};
-
-}; // namespace android
-
-#endif // ANDROID_HARDWARE_FAKECAMERA_H