diff options
Diffstat (limited to 'src/uca.h')
| -rw-r--r-- | src/uca.h | 153 |
1 files changed, 1 insertions, 152 deletions
@@ -11,52 +11,10 @@ * to their respective implementation. */ -#include <stdint.h> - struct uca_t; struct uca_camera_t; struct uca_property_t; -enum uca_camera_state; -enum uca_property_ids; - -/** - * \brief Camera probing and initialization - * \return UCA_ERR_INIT_NOT_FOUND if camera is not found or could not be initialized - */ -typedef uint32_t (*uca_cam_init) (struct uca_camera_t **cam); - -/** - * \brief Free camera resouces - */ -typedef uint32_t (*uca_cam_destroy) (struct uca_camera_t *cam); - -/** - * \brief Set a property - * \param[in] property_name Name of the property as defined in XXX - * \return UCA_ERR_PROP_INVALID if property is not supported on the camera or - * UCA_ERR_PROP_VALUE_OUT_OF_RANGE if value cannot be set. - */ -typedef uint32_t (*uca_cam_set_property) (struct uca_camera_t *cam, enum uca_property_ids property, void *data); - -/** - * \brief Set a property - * \param[in] property_name Name of the property as defined in XXX - * \return UCA_ERR_PROP_INVALID if property is not supported on the camera - */ -typedef uint32_t (*uca_cam_get_property) (struct uca_camera_t *cam, enum uca_property_ids property, void *data); - -/** \brief Allocate number of buffers - * - * The size of each buffer is width x height x bits - */ -typedef uint32_t (*uca_cam_alloc) (struct uca_camera_t *cam, uint32_t n_buffers); - -/** - * \brief Acquire one frame - */ -typedef uint32_t (*uca_cam_acquire_image) (struct uca_camera_t *cam, void *buffer); - /** * \brief Initialize the unified camera access interface * \return Pointer to a uca_t structure @@ -68,20 +26,6 @@ struct uca_t *uca_init(void); */ void uca_destroy(struct uca_t *uca); -enum uca_cam_state uca_get_camera_state(struct uca_camera_t *cam); - - -/** - * \brief Convert a property string to the corresponding ID - */ -enum uca_property_ids uca_get_property_id(const char *property_name); - -/** - * \brief Convert a property ID to the corresponding string - */ -const char* uca_get_property_name(enum uca_property_ids property_id); - -struct uca_property_t *uca_get_full_property(enum uca_property_ids property_id); #define UCA_NO_ERROR 0 #define UCA_ERR_INIT_NOT_FOUND 1 /**< camera probing or initialization failed */ @@ -89,104 +33,9 @@ struct uca_property_t *uca_get_full_property(enum uca_property_ids property_id); #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 */ - -/* The property IDs must start with 0 and must be continuous. Whenever this - * library is released, the IDs must not change to guarantee binary compatibility! */ -enum uca_property_ids { - UCA_PROP_NAME = 0, - UCA_PROP_WIDTH, - UCA_PROP_WIDTH_MIN, - UCA_PROP_WIDTH_MAX, - UCA_PROP_HEIGHT, - UCA_PROP_HEIGHT_MIN, - UCA_PROP_HEIGHT_MAX, - UCA_PROP_X_OFFSET, - UCA_PROP_Y_OFFSET, - UCA_PROP_BITDEPTH, - UCA_PROP_EXPOSURE, - UCA_PROP_EXPOSURE_MIN, - UCA_PROP_EXPOSURE_MAX, - UCA_PROP_DELAY, - UCA_PROP_DELAY_MIN, - UCA_PROP_DELAY_MAX, - UCA_PROP_FRAMERATE, - UCA_PROP_TRIGGER_MODE, - - /* pco.edge specific */ - UCA_PROP_TIMESTAMP_MODE, - UCA_PROP_SCAN_MODE, - - /* IPE camera specific */ - UCA_PROP_INTERLACE_SAMPLE_RATE, - UCA_PROP_INTERLACE_PIXEL_THRESH, - UCA_PROP_INTERLACE_ROW_THRESH, - - /* Photon Focus specific */ - UCA_PROP_CORRECTION_MODE, - - UCA_PROP_LAST -}; - -/* Possible timestamp modes for UCA_PROP_TIMESTAMP_MODE */ -#define UCA_TIMESTAMP_ASCII 0x01 -#define UCA_TIMESTAMP_BINARY 0x02 - -/* Trigger mode for UCA_PROP_TRIGGERMODE */ -#define UCA_TRIGGER_AUTO 1 -#define UCA_TRIGGER_INTERNAL 2 -#define UCA_TRIGGER_EXTERNAL 3 - -/* Correction modes for UCA_PROP_CORRECTION_MODE */ -#define UCA_CORRECT_OFFSET 0x01 -#define UCA_CORRECT_HOTPIXEL 0x02 -#define UCA_CORRECT_GAIN 0x04 - -struct uca_property_t { - const char *name; - - enum uca_unit { - uca_pixel, - uca_bits, - uca_ns, - uca_us, - uca_ms, - uca_s, - uca_rows, - uca_na - } unit; - - enum uca_types { - uca_uint32t, - uca_uint8t, - uca_string - } type; -}; - -enum uca_cam_state { - UCA_CAM_ERROR, - UCA_CAM_CONFIGURABLE, - UCA_CAM_ARMED, - UCA_CAM_RECORDING, -}; - -struct uca_camera_t { - struct uca_camera_t *next; - - /* Function pointers to camera-specific methods */ - uca_cam_set_property set_property; - uca_cam_get_property get_property; - uca_cam_acquire_image acquire_image; - uca_cam_alloc alloc; - - /* Private */ - uca_cam_destroy destroy; - enum uca_cam_state state; - - void *user; /**< private user data to be used by the camera driver */ -}; - struct uca_t { struct uca_camera_t *cameras; + struct uca_grabber_t *grabbers; }; |