dev_camera1394.cpp File Reference

libdc1394 digital camera library interface implementation More...

#include <stdint.h>
#include "yuv.h"
#include <dc1394/dc1394.h>
#include <sensor_msgs/image_encodings.h>
#include "dev_camera1394.h"
#include "camera1394/Camera1394Config.h"

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Defines
#define	CAM_EXCEPT(except, msg)
	Macro for throwing an exception with a message.
#define	CAM_EXCEPT_ARGS(except, msg,...)
	Macro for throwing an exception with a message, passing args.
#define	NUM_DMA_BUFFERS   4
Functions
std::string	bayer_string (dc1394color_filter_t pattern, unsigned int bits)

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Detailed Description

libdc1394 digital camera library interface implementation

This device interface is partly derived from the Player 1394 camera driver.

The ROS image pipeline provides Bayer filtering at a higher level (in image_proc). In some cases it is useful to run the driver without the entire image pipeline, so libdc1394 Bayer decoding is also provided here.

Definition in file dev_camera1394.cpp.

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Define Documentation

#define CAM_EXCEPT	(	except,
		msg		)

Value:

{                                                               \
    char buf[100];                                              \
    snprintf(buf, 100, "[Camera1394::%s]: " msg, __FUNCTION__); \
    throw except(buf);                                          \
  }

Macro for throwing an exception with a message.

Definition at line 61 of file dev_camera1394.cpp.

#define CAM_EXCEPT_ARGS	(	except,
		msg,
		...		)

Value:

{                                                                       \
    char buf[100];                                                      \
    snprintf(buf, 100, "[Camera1394::%s]: " msg, __FUNCTION__, __VA_ARGS__); \
    throw except(buf);                                                  \
  }

Macro for throwing an exception with a message, passing args.

Definition at line 69 of file dev_camera1394.cpp.

#define NUM_DMA_BUFFERS   4

Definition at line 57 of file dev_camera1394.cpp.

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Function Documentation

std::string bayer_string	(	dc1394color_filter_t	pattern,
		unsigned int	bits
	)

Definition at line 375 of file dev_camera1394.cpp.