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-rw-r--r--src/CMakeLists.txt31
-rw-r--r--src/cameras/pco.c (renamed from src/cameras/uca_pco.c)3
-rw-r--r--src/cameras/pco.h (renamed from src/cameras/uca_pco.h)0
-rw-r--r--src/config.h.in3
-rw-r--r--src/grabbers/me4.c0
-rw-r--r--src/grabbers/me4.h0
-rw-r--r--src/uca-cam.c62
-rw-r--r--src/uca-cam.h172
-rw-r--r--src/uca-grabber.c0
-rw-r--r--src/uca-grabber.h46
-rw-r--r--src/uca.c71
-rw-r--r--src/uca.h153
12 files changed, 318 insertions, 223 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index d319ac3..e863137 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -3,10 +3,12 @@ cmake_minimum_required(VERSION 2.8)
# --- Set sources -------------------------------------------------------------
set(uca_SRCS
uca.c
+ uca-cam.c
)
set(uca_HDRS
uca.h
+ uca-cam.h
)
set(uca_LIBS "")
@@ -21,32 +23,45 @@ find_package(PCO)
find_package(FgLib5)
find_package(ClSerMe4)
-# --- Add sources if camera access sources are available ----------------------
-if(PCO_FOUND AND CLSERME4_FOUND AND FGLIB5_FOUND)
+# --- Add sources if camera/framegrabber access sources are available ---------
+if(PCO_FOUND)
set(HAVE_PCO_EDGE TRUE)
set(uca_SRCS
${uca_SRCS}
- cameras/uca_pco.c
+ cameras/pco.c
)
set(uca_LIBS
${uca_LIBS}
- ${CLSERME4_LIBRARY}
- ${FGLIB5_LIBRARY}
${PCO_LIBRARIES}
)
include_directories(
${CMAKE_CURRENT_SOURCE_DIR}
- ${CLSERME4_INCLUDE_DIR}
- ${FGLIB5_INCLUDE_DIR}
${PCO_INCLUDE_DIRS}
)
endif()
if(CLSERME4_FOUND AND FGLIB5_FOUND)
- set(HAVE_ME4_FRAMEGRABBER TRUE)
+ set(HAVE_ME4 TRUE)
+
+ set(uca_SRCS
+ ${uca_SRCS}
+ grabbers/me4.c
+ )
+
+ set(uca_LIBS
+ ${uca_LIBS}
+ ${CLSERME4_LIBRARY}
+ ${FGLIB5_LIBRARY}
+ )
+
+ include_directories(
+ ${CMAKE_CURRENT_SOURCE_DIR}
+ ${CLSERME4_INCLUDE_DIR}
+ ${FGLIB5_INCLUDE_DIR}
+ )
endif()
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/config.h.in
diff --git a/src/cameras/uca_pco.c b/src/cameras/pco.c
index cd727b9..88f1e23 100644
--- a/src/cameras/uca_pco.c
+++ b/src/cameras/pco.c
@@ -6,7 +6,8 @@
#include <fgrab_prototyp.h>
#include <libpco/libpco.h>
#include "uca.h"
-#include "uca_pco.h"
+#include "uca-cam.h"
+#include "pco.h"
struct pco_cam_t {
struct pco_edge_t *pco;
diff --git a/src/cameras/uca_pco.h b/src/cameras/pco.h
index 240e675..240e675 100644
--- a/src/cameras/uca_pco.h
+++ b/src/cameras/pco.h
diff --git a/src/config.h.in b/src/config.h.in
index 301b731..5bd20c1 100644
--- a/src/config.h.in
+++ b/src/config.h.in
@@ -1,5 +1,6 @@
-#cmakedefine HAVE_ME4_FRAMEGRABBER
+#cmakedefine HAVE_ME4
+
#cmakedefine HAVE_PCO_EDGE
#cmakedefine HAVE_PHOTON_FOCUS
#cmakedefine HAVE_PHOTRON_FASTCAM
diff --git a/src/grabbers/me4.c b/src/grabbers/me4.c
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/grabbers/me4.c
diff --git a/src/grabbers/me4.h b/src/grabbers/me4.h
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/grabbers/me4.h
diff --git a/src/uca-cam.c b/src/uca-cam.c
new file mode 100644
index 0000000..a51a5ae
--- /dev/null
+++ b/src/uca-cam.c
@@ -0,0 +1,62 @@
+
+#include <stdlib.h>
+#include "uca.h"
+#include "uca-cam.h"
+
+enum uca_cam_state uca_get_camera_state(struct uca_camera_t *cam)
+{
+ return cam->state;
+}
+
+static struct uca_property_t property_map[UCA_PROP_LAST+1] = {
+ { "name", uca_na, uca_string },
+ { "width", uca_pixel, uca_uint32t },
+ { "width.min", uca_pixel, uca_uint32t },
+ { "width.max", uca_pixel, uca_uint32t },
+ { "height", uca_pixel, uca_uint32t },
+ { "height.min", uca_pixel, uca_uint32t },
+ { "height.max", uca_pixel, uca_uint32t },
+ { "offset.x", uca_pixel, uca_uint32t },
+ { "offset.y", uca_pixel, uca_uint32t },
+ { "bitdepth", uca_bits, uca_uint8t },
+ { "exposure", uca_us, uca_uint32t },
+ { "exposure.min", uca_ns, uca_uint32t },
+ { "exposure.max", uca_ms, uca_uint32t },
+ { "delay", uca_us, uca_uint32t },
+ { "delay.min", uca_ns, uca_uint32t },
+ { "delay.max", uca_ms, uca_uint32t },
+ { "framerate", uca_na, uca_uint32t },
+ { "triggermode", uca_na, uca_uint32t },
+ { "timestampmode", uca_na, uca_uint32t },
+ { "scan-mode", uca_na, uca_uint32t },
+ { "interlace.samplerate", uca_na, uca_uint32t },
+ { "interlace.threshold.pixel", uca_na, uca_uint32t },
+ { "interlace.threshold.row", uca_na, uca_uint32t },
+ { "correctionmode", uca_na, uca_uint32t },
+ { NULL, 0, 0 }
+};
+
+enum uca_property_ids uca_get_property_id(const char *property_name)
+{
+ char *name;
+ int i = 0;
+ while (property_map[i].name != NULL) {
+ if (!strcmp(property_map[i].name, property_name))
+ return i;
+ i++;
+ }
+ return UCA_ERR_PROP_INVALID;
+}
+
+struct uca_property_t *uca_get_full_property(enum uca_property_ids property_id)
+{
+ if ((property_id >= 0) && (property_id < UCA_PROP_LAST))
+ return &property_map[property_id];
+ return NULL;
+}
+
+const char* uca_get_property_name(enum uca_property_ids property_id)
+{
+ if ((property_id >= 0) && (property_id < UCA_PROP_LAST))
+ return property_map[property_id].name;
+}
diff --git a/src/uca-cam.h b/src/uca-cam.h
new file mode 100644
index 0000000..99ed5f2
--- /dev/null
+++ b/src/uca-cam.h
@@ -0,0 +1,172 @@
+#ifndef __UNIFIED_CAMERA_ACCESS_CAM_H
+#define __UNIFIED_CAMERA_ACCESS_CAM_H
+
+#include <stdint.h>
+
+struct uca_camera_t;
+struct uca_property_t;
+
+enum uca_property_ids;
+
+/*
+ * --- non-virtual methods ----------------------------------------------------
+ */
+enum uca_cam_state uca_get_camera_state(struct uca_camera_t *cam);
+
+
+/*
+ * --- virtual methods --------------------------------------------------------
+ */
+
+/**
+ * \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 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);
+
+/**
+ * \brief Return the full property structure for a given ID
+ */
+struct uca_property_t *uca_get_full_property(enum uca_property_ids property_id);
+
+
+/* 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
+
+/**
+ * \brief Describe a camera property
+ */
+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 */
+};
+
+#endif
diff --git a/src/uca-grabber.c b/src/uca-grabber.c
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/uca-grabber.c
diff --git a/src/uca-grabber.h b/src/uca-grabber.h
new file mode 100644
index 0000000..b01f453
--- /dev/null
+++ b/src/uca-grabber.h
@@ -0,0 +1,46 @@
+#ifndef __UNIFIED_CAMERA_ACCESS_GRABBER_H
+#define __UNIFIED_CAMERA_ACCESS_GRABBER_H
+
+/*
+ * --- virtual methods --------------------------------------------------------
+ */
+
+/**
+ * \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_grabber_init) (struct uca_grabber_t **grabber);
+
+/**
+ * \brief Free camera resouces
+ */
+typedef uint32_t (*uca_grabber_destroy) (struct uca_grabber_t *grabber);
+
+/**
+ * \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_grabber_set_property) (struct uca_grabber_t *grabber, 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_grabber_get_property) (struct uca_grabber_t *grabber, enum uca_property_ids property, void *data);
+
+
+struct uca_grabber_t {
+ struct uca_grabber_t *next;
+
+ /* Function pointers to grabber-specific methods */
+ uca_grabber_set_property set_property;
+ uca_grabber_get_property get_property;
+
+ /* Private */
+ void *user;
+};
+
+#endif
diff --git a/src/uca.c b/src/uca.c
index f86864c..1d0a515 100644
--- a/src/uca.c
+++ b/src/uca.c
@@ -2,21 +2,27 @@
#include "config.h"
#include "uca.h"
+#include "uca-cam.h"
+#include "uca-grabber.h"
+
+#ifdef HAVE_ME4
+#include "grabbers/me4.h"
+#endif
#ifdef HAVE_PCO_EDGE
-#include "cameras/uca_pco.h"
+#include "cameras/pco.h"
#endif
#ifdef HAVE_PHOTON_FOCUS
-#include "cameras/uca_pf.h"
+#include "cameras/pf.h"
#endif
#ifdef HAVE_IPE_CAM
-#include "cameras/uca_ipe.h"
+#include "cameras/ipe.h"
#endif
#ifdef HAVE_PHOTRON_FASTCAM
-#include "cameras/uca_photron.h"
+#include "cameras/photron.h"
#endif
@@ -79,60 +85,3 @@ void uca_destroy(struct uca_t *uca)
}
}
-enum uca_cam_state uca_get_camera_state(struct uca_camera_t *cam)
-{
- return cam->state;
-}
-
-static struct uca_property_t property_map[UCA_PROP_LAST+1] = {
- { "name", uca_na, uca_string },
- { "width", uca_pixel, uca_uint32t },
- { "width.min", uca_pixel, uca_uint32t },
- { "width.max", uca_pixel, uca_uint32t },
- { "height", uca_pixel, uca_uint32t },
- { "height.min", uca_pixel, uca_uint32t },
- { "height.max", uca_pixel, uca_uint32t },
- { "offset.x", uca_pixel, uca_uint32t },
- { "offset.y", uca_pixel, uca_uint32t },
- { "bitdepth", uca_bits, uca_uint8t },
- { "exposure", uca_us, uca_uint32t },
- { "exposure.min", uca_ns, uca_uint32t },
- { "exposure.max", uca_ms, uca_uint32t },
- { "delay", uca_us, uca_uint32t },
- { "delay.min", uca_ns, uca_uint32t },
- { "delay.max", uca_ms, uca_uint32t },
- { "framerate", uca_na, uca_uint32t },
- { "triggermode", uca_na, uca_uint32t },
- { "timestampmode", uca_na, uca_uint32t },
- { "scan-mode", uca_na, uca_uint32t },
- { "interlace.samplerate", uca_na, uca_uint32t },
- { "interlace.threshold.pixel", uca_na, uca_uint32t },
- { "interlace.threshold.row", uca_na, uca_uint32t },
- { "correctionmode", uca_na, uca_uint32t },
- { NULL, 0, 0 }
-};
-
-enum uca_property_ids uca_get_property_id(const char *property_name)
-{
- char *name;
- int i = 0;
- while (property_map[i].name != NULL) {
- if (!strcmp(property_map[i].name, property_name))
- return i;
- i++;
- }
- return UCA_ERR_PROP_INVALID;
-}
-
-struct uca_property_t *uca_get_full_property(enum uca_property_ids property_id)
-{
- if ((property_id >= 0) && (property_id < UCA_PROP_LAST))
- return &property_map[property_id];
- return NULL;
-}
-
-const char* uca_get_property_name(enum uca_property_ids property_id)
-{
- if ((property_id >= 0) && (property_id < UCA_PROP_LAST))
- return property_map[property_id].name;
-}
diff --git a/src/uca.h b/src/uca.h
index 4034457..206aaec 100644
--- a/src/uca.h
+++ b/src/uca.h
@@ -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;
};
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 21:11:27 +0000