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-rw-r--r--src/cameras/uca-pylon-camera.c288
1 files changed, 288 insertions, 0 deletions
diff --git a/src/cameras/uca-pylon-camera.c b/src/cameras/uca-pylon-camera.c
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+++ b/src/cameras/uca-pylon-camera.c
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+/* Copyright (C) 2011, 2012 Matthias Vogelgesang <matthias.vogelgesang@kit.edu>
+ (Karlsruhe Institute of Technology)
+
+ This library is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published by the
+ Free Software Foundation; either version 2.1 of the License, or (at your
+ option) any later version.
+
+ This library is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
+ details.
+
+ You should have received a copy of the GNU Lesser General Public License along
+ with this library; if not, write to the Free Software Foundation, Inc., 51
+ Franklin St, Fifth Floor, Boston, MA 02110, USA */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include "uca-camera.h"
+#include "uca-pylon-camera.h"
+#include "pylon_camera.h"
+
+
+/*#define HANDLE_PYLON_ERROR(err) \
+ if ((err) != PYLON_NOERROR) { \
+ g_set_error(error, UCA_PYLON_CAMERA_ERROR, \
+ UCA_PYLON_CAMERA_ERROR_LIBPYLON_GENERAL,\
+ "libpylon error %i", err); \
+ return; \
+ }*/
+
+#define UCA_PYLON_CAMERA_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE((obj), UCA_TYPE_PYLON_CAMERA, UcaPylonCameraPrivate))
+
+G_DEFINE_TYPE(UcaPylonCamera, uca_pylon_camera, UCA_TYPE_CAMERA)
+
+/**
+ * UcapylonCameraError:
+ * @UCA_PYLON_CAMERA_ERROR_LIBPYLON_INIT: Initializing libpylon failed
+ * @UCA_PYLON_CAMERA_ERROR_LIBPYLON_GENERAL: General libpylon error
+ * @UCA_PYLON_CAMERA_ERROR_UNSUPPORTED: Camera type is not supported
+ * @UCA_PYLON_CAMERA_ERROR_FG_INIT: Framegrabber initialization failed
+ * @UCA_PYLON_CAMERA_ERROR_FG_GENERAL: General framegrabber error
+ * @UCA_PYLON_CAMERA_ERROR_FG_ACQUISITION: Framegrabber acquisition error
+ */
+GQuark uca_pylon_camera_error_quark()
+{
+ return g_quark_from_static_string("uca-pylon-camera-error-quark");
+}
+
+enum {
+ PROP_NAME = N_BASE_PROPERTIES,
+ N_PROPERTIES
+};
+
+static gint base_overrideables[] = {
+ PROP_SENSOR_WIDTH,
+ PROP_SENSOR_HEIGHT,
+ PROP_SENSOR_BITDEPTH,
+// PROP_SENSOR_HORIZONTAL_BINNING,
+// PROP_SENSOR_HORIZONTAL_BINNINGS,
+// PROP_SENSOR_VERTICAL_BINNING,
+// PROP_SENSOR_VERTICAL_BINNINGS,
+// PROP_SENSOR_MAX_FRAME_RATE,
+// PROP_ROI_X,
+// PROP_ROI_Y,
+// PROP_ROI_WIDTH,
+// PROP_ROI_HEIGHT,
+// PROP_HAS_STREAMING,
+// PROP_HAS_CAMRAM_RECORDING,
+ 0
+};
+
+
+static GParamSpec *pylon_properties[N_PROPERTIES] = { NULL, };
+
+
+struct _UcaPylonCameraPrivate {
+ guint frame_width;
+ guint frame_height;
+ guint bit_depth;
+ gsize num_bytes;
+
+ guint width;
+ guint height;
+};
+
+
+
+UcaPylonCamera *uca_pylon_camera_new(GError **error)
+{
+ UcaPylonCamera *camera = g_object_new(UCA_TYPE_PYLON_CAMERA, NULL);
+ UcaPylonCameraPrivate *priv = UCA_PYLON_CAMERA_GET_PRIVATE(camera);
+
+ pylon_camera_new("/usr/local/lib64", "141.52.111.110", error);
+ if (*error) {
+ g_print("Error when calling pylon_camera_new %s\n", (*error)->message);
+ return NULL;
+ }
+
+ return camera;
+}
+
+static void uca_pylon_camera_start_recording(UcaCamera *camera, GError **error)
+{
+ g_return_if_fail(UCA_IS_PYLON_CAMERA(camera));
+ UcaPylonCameraPrivate *priv = UCA_PYLON_CAMERA_GET_PRIVATE(camera);
+
+ priv->num_bytes = 2;
+ pylon_camera_start_acquision(error);
+
+}
+
+static void uca_pylon_camera_stop_recording(UcaCamera *camera, GError **error)
+{
+ g_return_if_fail(UCA_IS_PYLON_CAMERA(camera));
+ UcaPylonCameraPrivate *priv = UCA_PYLON_CAMERA_GET_PRIVATE(camera);
+ pylon_camera_stop_acquision(error);
+}
+
+static void uca_pylon_camera_grab(UcaCamera *camera, gpointer *data, GError **error)
+{
+ g_return_if_fail(UCA_IS_PYLON_CAMERA(camera));
+ UcaPylonCameraPrivate *priv = UCA_PYLON_CAMERA_GET_PRIVATE(camera);
+
+ if (*data == NULL) {
+ *data = g_malloc0(priv->frame_width * priv->frame_height * priv->num_bytes);
+ }
+ pylon_camera_grab(data, error);
+}
+
+static void uca_pylon_camera_set_property(GObject *object, guint property_id, const GValue *value, GParamSpec *pspec)
+{
+ UcaPylonCameraPrivate *priv = UCA_PYLON_CAMERA_GET_PRIVATE(object);
+
+ switch (property_id) {
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec);
+ return;
+ }
+}
+
+static void uca_pylon_camera_get_property(GObject *object, guint property_id, GValue *value, GParamSpec *pspec)
+{
+ printf("pylon_get_property\n");
+ UcaPylonCameraPrivate *priv = UCA_PYLON_CAMERA_GET_PRIVATE(object);
+ GError* error = NULL;
+
+ switch (property_id) {
+
+ case PROP_SENSOR_WIDTH:
+ pylon_camera_get_sensor_size(&priv->width, &priv->height, &error);
+ g_value_set_uint(value, priv->width);
+ printf("pylon_get_property sensor width %d\n", priv->width);
+ break;
+
+ case PROP_SENSOR_HEIGHT:
+ pylon_camera_get_sensor_size(&priv->width, &priv->height, &error);
+ g_value_set_uint(value, priv->height);
+ printf("pylon_get_property sensor height %d\n", priv->height);
+ break;
+
+ /*
+ case PROP_SENSOR_MAX_FRAME_RATE:
+ g_value_set_float(value, priv->camera_description->max_frame_rate);
+ break;
+ */
+
+ case PROP_SENSOR_BITDEPTH:
+ pylon_camera_get_bit_depth(&priv->bit_depth, &error);
+ g_value_set_uint(value, priv->bit_depth);
+ printf("pylon_get_property depth %d\n", priv->bit_depth);
+ break;
+
+ /*
+ case PROP_HAS_STREAMING:
+ g_value_set_boolean(value, TRUE);
+ break;
+
+ case PROP_HAS_CAMRAM_RECORDING:
+ g_value_set_boolean(value, priv->camera_description->has_camram);
+ break;
+
+ case PROP_ROI_X:
+ {
+ guint16 roi[4] = {0};
+ guint err = pylon_get_roi(priv->pylon, roi);
+ g_value_set_uint(value, roi[0]);
+ }
+ break;
+
+ case PROP_ROI_Y:
+ {
+ guint16 roi[4] = {0};
+ guint err = pylon_get_roi(priv->pylon, roi);
+ g_value_set_uint(value, roi[1]);
+ }
+ break;
+
+ case PROP_ROI_WIDTH:
+ {
+ guint16 roi[4] = {0};
+ guint err = pylon_get_roi(priv->pylon, roi);
+ g_value_set_uint(value, (roi[2] - roi[0]));
+ }
+ break;
+
+ case PROP_ROI_HEIGHT:
+ {
+ guint16 roi[4] = {0};
+ guint err = pylon_get_roi(priv->pylon, roi);
+ g_value_set_uint(value, (roi[3] - roi[1]));
+ }
+ break;
+*/
+ case PROP_NAME:
+ {
+ //char *name = NULL;
+ //pylon_get_name(priv->pylon, &name);
+ g_value_set_string(value, "TestName");
+ //free(name);
+ }
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec);
+ break;
+ }
+}
+
+static void uca_pylon_camera_finalize(GObject *object)
+{
+ /*UcaPylonCameraPrivate *priv = UCA_PYLON_CAMERA_GET_PRIVATE(object);
+
+ if (priv->horizontal_binnings)
+ g_value_array_free(priv->horizontal_binnings);
+
+ if (priv->vertical_binnings)
+ g_value_array_free(priv->vertical_binnings);
+
+ if (priv->fg) {
+ if (priv->fg_mem)
+ Fg_FreeMem(priv->fg, priv->fg_port);
+
+ Fg_FreeGrabber(priv->fg);
+ }
+
+ if (priv->pylon)
+ pylon_destroy(priv->pylon);
+ */
+
+ G_OBJECT_CLASS(uca_pylon_camera_parent_class)->finalize(object);
+}
+
+static void uca_pylon_camera_class_init(UcaPylonCameraClass *klass)
+{
+ GObjectClass *gobject_class = G_OBJECT_CLASS(klass);
+ gobject_class->set_property = uca_pylon_camera_set_property;
+ gobject_class->get_property = uca_pylon_camera_get_property;
+ gobject_class->finalize = uca_pylon_camera_finalize;
+
+ UcaCameraClass *camera_class = UCA_CAMERA_CLASS(klass);
+ camera_class->start_recording = uca_pylon_camera_start_recording;
+ camera_class->stop_recording = uca_pylon_camera_stop_recording;
+ camera_class->grab = uca_pylon_camera_grab;
+
+ for (guint i = 0; base_overrideables[i] != 0; i++)
+ g_object_class_override_property(gobject_class, base_overrideables[i], uca_camera_props[base_overrideables[i]]);
+
+ pylon_properties[PROP_NAME] =
+ g_param_spec_string("name",
+ "Name of the camera",
+ "Name of the camera",
+ "", G_PARAM_READABLE);
+
+
+ for (guint id = N_BASE_PROPERTIES; id < N_PROPERTIES; id++)
+ g_object_class_install_property(gobject_class, id, pylon_properties[id]);
+
+ g_type_class_add_private(klass, sizeof(UcaPylonCameraPrivate));
+}
+
+static void uca_pylon_camera_init(UcaPylonCamera *self)
+{
+ self->priv = UCA_PYLON_CAMERA_GET_PRIVATE(self);
+}
+
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