Automated import from //branches/master/...@141784,141784
diff --git a/camera/libcameraservice/FakeCamera.h b/camera/libcameraservice/FakeCamera.h
index 77c994c..da9e944 100644
--- a/camera/libcameraservice/FakeCamera.h
+++ b/camera/libcameraservice/FakeCamera.h
@@ -18,21 +18,36 @@
#ifndef ANDROID_HARDWARE_FAKECAMERA_H
#define ANDROID_HARDWARE_FAKECAMERA_H
-#include <ui/CameraHardwareInterface.h>
+#include <sys/types.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 getNextFrameAsRgb565(uint16_t *buffer);
void getNextFrameAsYuv422(uint8_t *buffer);
- status_t dump(int fd, const Vector<String16>& args);
+ // 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);