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Open Source Computer Vision Library
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47 lines
1.1 KiB
47 lines
1.1 KiB
14 years ago
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#ifndef _CAMERAACTIVITY_H_
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#define _CAMERAACTIVITY_H_
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#include <camera_properties.h>
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class CameraActivity
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{
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public:
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enum ErrorCode {
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NO_ERROR=0,
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ERROR_WRONG_FRAME_SIZE,
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ERROR_WRONG_POINTER_CAMERA_WRAPPER,
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ERROR_CAMERA_CONNECTED,
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ERROR_CANNOT_OPEN_CAMERA_WRAPPER_LIB,
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ERROR_CANNOT_GET_FUNCTION_FROM_CAMERA_WRAPPER_LIB,
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ERROR_CANNOT_INITIALIZE_CONNECTION,
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ERROR_ISNT_CONNECTED,
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ERROR_JAVA_VM_CANNOT_GET_CLASS,
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ERROR_JAVA_VM_CANNOT_GET_FIELD,
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ERROR_CANNOT_SET_PREVIEW_DISPLAY,
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ERROR_UNKNOWN=255
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};
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CameraActivity();
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virtual ~CameraActivity();
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virtual bool onFrameBuffer(void* buffer, int bufferSize);
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ErrorCode connect(int cameraId = 0);
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void disconnect();
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bool isConnected() const;
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double getProperty(int propIdx);
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void setProperty(int propIdx, double value);
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void applyProperties();
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int getFrameWidth();
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int getFrameHeight();
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static void setPathLibFolder(const char* path);
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private:
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void* camera;
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int frameWidth;
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int frameHeight;
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};
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#endif
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