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#ifndef __UNIFIED_CAMERA_ACCESS_H
#define __UNIFIED_CAMERA_ACCESS_H
/**
* \file uca.h
* \brief Abstract camera model
*
* The uca_t structure represents a common interface for cameras regardless of
* their connectivity. Each camera that adheres to this model must provide an
* initialization function that probes the device and sets all function pointers
* to their respective implementation.
*/
struct uca_t;
struct uca_camera_t;
struct uca_property_t;
/**
* \brief Initialize the unified camera access interface
* \return Pointer to a uca_t structure
*/
struct uca_t *uca_init(void);
/**
* \brief Free resources of the unified camera access interface
*/
void uca_destroy(struct uca_t *uca);
#define UCA_NO_ERROR 0
#define UCA_ERR_INIT_NOT_FOUND 1 /**< camera probing or initialization failed */
#define UCA_ERR_PROP_INVALID 2 /**< the requested property is not supported by the camera */
#define UCA_ERR_PROP_GENERAL 3 /**< error occured reading/writing the property */
#define UCA_ERR_PROP_VALUE_OUT_OF_RANGE 4 /**< error occured writing the property */
struct uca_t {
struct uca_camera_t *cameras;
struct uca_grabber_t *grabbers;
};
#endif
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