diff options
Diffstat (limited to 'plugins/pylon/uca-pylon-camera.c')
| -rw-r--r-- | plugins/pylon/uca-pylon-camera.c | 483 |
1 files changed, 0 insertions, 483 deletions
diff --git a/plugins/pylon/uca-pylon-camera.c b/plugins/pylon/uca-pylon-camera.c deleted file mode 100644 index 0265ade..0000000 --- a/plugins/pylon/uca-pylon-camera.c +++ /dev/null @@ -1,483 +0,0 @@ -/* Copyright (C) 2012 Volker Kaiser <volker.kaiser@softwareschneiderei> - (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 <libpyloncam/pylon_camera.h> -#include <gmodule.h> -#include <gio/gio.h> -#include "uca-pylon-camera.h" -#include "uca-pylon-enums.h" - -#define UCA_PYLON_CAMERA_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE((obj), UCA_TYPE_PYLON_CAMERA, UcaPylonCameraPrivate)) - -static void uca_pylon_camera_initable_iface_init (GInitableIface *iface); - -G_DEFINE_TYPE_WITH_CODE (UcaPylonCamera, uca_pylon_camera, UCA_TYPE_CAMERA, - G_IMPLEMENT_INTERFACE (G_TYPE_INITABLE, - uca_pylon_camera_initable_iface_init)) - -#define PROP_GAIN_MIN 300 -#define PROP_GAIN_MAX 400 -#define PROP_GAIN_DEFAULT PROP_GAIN_MAX - -/** - * 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_ROI_WIDTH_DEFAULT = N_BASE_PROPERTIES, - PROP_ROI_HEIGHT_DEFAULT, - PROP_GAIN, - PROP_BALANCE_WHITE_AUTO, - PROP_EXPOSURE_AUTO, - N_PROPERTIES -}; - -static gint base_overrideables[] = { - PROP_NAME, - 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_TRIGGER_SOURCE, - PROP_EXPOSURE_TIME, - PROP_ROI_X, - PROP_ROI_Y, - PROP_ROI_WIDTH, - PROP_ROI_HEIGHT, - PROP_ROI_WIDTH_MULTIPLIER, - PROP_ROI_HEIGHT_MULTIPLIER, - PROP_HAS_STREAMING, - PROP_HAS_CAMRAM_RECORDING, - 0 -}; - -static GParamSpec *pylon_properties[N_PROPERTIES] = { NULL, }; - - -struct _UcaPylonCameraPrivate { - guint bit_depth; - gsize num_bytes; - - guint width; - guint height; - guint16 roi_x; - guint16 roi_y; - guint16 roi_width; - guint16 roi_height; - GValueArray *binnings; -}; - - -static void pylon_get_roi(GObject *object, GError** error) -{ - UcaPylonCameraPrivate *priv = UCA_PYLON_CAMERA_GET_PRIVATE(object); - pylon_camera_get_roi(&priv->roi_x, &priv->roi_y, &priv->roi_width, &priv->roi_height, error); -} - -static void pylon_set_roi(GObject *object, GError** error) -{ - UcaPylonCameraPrivate *priv = UCA_PYLON_CAMERA_GET_PRIVATE(object); - pylon_camera_set_roi(priv->roi_x, priv->roi_y, priv->roi_width, priv->roi_height, error); -} - -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)); - pylon_camera_stop_acquision(error); -} - -static gboolean uca_pylon_camera_grab(UcaCamera *camera, gpointer data, GError **error) -{ - g_return_val_if_fail(UCA_IS_PYLON_CAMERA(camera), FALSE); - - pylon_camera_grab(data, error); - return TRUE; -} - -static void uca_pylon_camera_set_property(GObject *object, guint property_id, const GValue *value, GParamSpec *pspec) -{ - g_return_if_fail (UCA_IS_PYLON_CAMERA (object)); - UcaPylonCameraPrivate *priv = UCA_PYLON_CAMERA_GET_PRIVATE (object); - GError* error = NULL; - - if (uca_camera_is_recording (UCA_CAMERA (object)) && !uca_camera_is_writable_during_acquisition (UCA_CAMERA (object), pspec->name)) { - g_warning ("Property '%s' cant be changed during acquisition", pspec->name); - return; - } - - switch (property_id) { - case PROP_SENSOR_HORIZONTAL_BINNING: - /* intentional fall-through*/ - case PROP_SENSOR_VERTICAL_BINNING: - /* intentional fall-through*/ - case PROP_TRIGGER_SOURCE: - /* this plugin supports AUTO triggering only ATM */ - break; - case PROP_BALANCE_WHITE_AUTO: - { - pylon_camera_set_int_attribute("BalanceWhiteAuto", g_value_get_enum(value), &error); - break; - } - case PROP_EXPOSURE_AUTO: - { - pylon_camera_set_int_attribute("ExposureAuto", g_value_get_enum(value), &error); - break; - } - case PROP_ROI_X: - { - priv->roi_x = g_value_get_uint(value); - gint max_roi_width = priv->width - priv->roi_x; - priv->roi_width = MIN(priv->roi_width, max_roi_width); - pylon_set_roi(object, &error); - break; - } - case PROP_ROI_Y: - { - priv->roi_y = g_value_get_uint(value); - gint max_roi_height = priv->height - priv->roi_y; - priv->roi_height = MIN(priv->roi_height, max_roi_height); - pylon_set_roi(object, &error); - break; - } - case PROP_ROI_WIDTH: - { - priv->roi_width = g_value_get_uint(value); - pylon_set_roi(object, &error); - break; - } - case PROP_ROI_HEIGHT: - { - priv->roi_height = g_value_get_uint(value); - pylon_set_roi(object, &error); - break; - } - case PROP_EXPOSURE_TIME: - pylon_camera_set_exposure_time(g_value_get_double(value), &error); - break; - case PROP_GAIN: - pylon_camera_set_gain(g_value_get_int(value), &error); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec); - return; - } - - if (error) { - if (error->message) { - g_warning("failed to set property %d: %s", property_id, error->message); - } else { - g_warning("failed to set property %d", property_id); - } - } -} - -static void uca_pylon_camera_get_property(GObject *object, guint property_id, GValue *value, GParamSpec *pspec) -{ - UcaPylonCameraPrivate *priv = UCA_PYLON_CAMERA_GET_PRIVATE(object); - GError* error = NULL; - - switch (property_id) { - case PROP_BALANCE_WHITE_AUTO: - { - gint enum_value = UCA_CAMERA_BALANCE_WHITE_OFF; - pylon_camera_get_int_attribute("BalanceWhiteAuto", &enum_value, &error); - UcaCameraBalanceWhiteAuto mode = enum_value; - g_value_set_enum(value, mode); - break; - } - case PROP_EXPOSURE_AUTO: - { - gint enum_value = UCA_CAMERA_EXPOSURE_AUTO_OFF; - pylon_camera_get_int_attribute("ExposureAuto", &enum_value, &error); - UcaCameraExposureAuto mode = enum_value; - g_value_set_enum(value, mode); - break; - } - case PROP_SENSOR_WIDTH: - pylon_camera_get_sensor_size(&priv->width, &priv->height, &error); - g_value_set_uint(value, priv->width); - break; - - case PROP_SENSOR_HEIGHT: - pylon_camera_get_sensor_size(&priv->width, &priv->height, &error); - g_value_set_uint(value, priv->height); - break; - - case PROP_SENSOR_BITDEPTH: - pylon_camera_get_bit_depth(&priv->bit_depth, &error); - g_value_set_uint(value, priv->bit_depth); - break; - - case PROP_SENSOR_HORIZONTAL_BINNING: - g_value_set_uint(value, 1); - break; - - case PROP_SENSOR_HORIZONTAL_BINNINGS: - g_value_set_boxed(value, priv->binnings); - break; - - case PROP_SENSOR_VERTICAL_BINNING: - g_value_set_uint(value, 1); - break; - - case PROP_SENSOR_VERTICAL_BINNINGS: - g_value_set_boxed(value, priv->binnings); - break; - - case PROP_TRIGGER_SOURCE: - g_value_set_enum(value, UCA_CAMERA_TRIGGER_SOURCE_AUTO); - break; - - case PROP_HAS_STREAMING: - g_value_set_boolean(value, FALSE); - break; - - case PROP_HAS_CAMRAM_RECORDING: - g_value_set_boolean(value, FALSE); - break; - - case PROP_ROI_X: - { - pylon_get_roi(object, &error); - g_value_set_uint(value, priv->roi_x); - } - break; - - case PROP_ROI_Y: - { - pylon_get_roi(object, &error); - g_value_set_uint(value, priv->roi_y); - } - break; - - case PROP_ROI_WIDTH: - { - pylon_get_roi(object, &error); - g_value_set_uint(value, priv->roi_width); - } - break; - - case PROP_ROI_HEIGHT: - { - pylon_get_roi(object, &error); - g_value_set_uint(value, priv->roi_height); - } - break; - - case PROP_ROI_WIDTH_DEFAULT: - pylon_camera_get_sensor_size(&priv->width, &priv->height, &error); - g_value_set_uint(value, priv->width); - break; - - case PROP_ROI_HEIGHT_DEFAULT: - pylon_camera_get_sensor_size(&priv->width, &priv->height, &error); - g_value_set_uint(value, priv->height); - break; - - case PROP_GAIN: - { - gint gain=0; - pylon_camera_get_gain(&gain, &error); - g_value_set_int(value, gain); - } - break; - - case PROP_ROI_WIDTH_MULTIPLIER: - g_value_set_uint(value, 1); - break; - - case PROP_ROI_HEIGHT_MULTIPLIER: - g_value_set_uint(value, 1); - break; - - case PROP_EXPOSURE_TIME: - { - gdouble exp_time = 0.0; - pylon_camera_get_exposure_time(&exp_time, &error); - g_value_set_double(value, exp_time); - } - break; - - case PROP_NAME: - { - const gchar* name = NULL; - pylon_camera_get_string_attribute("ModelName", &name, &error); - g_value_set_string(value, name); - } - break; - - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec); - break; - } - if (error) { - if(error->message) { - g_warning("failed to get property %d: %s", property_id, error->message); - } else { - g_warning("failed to get property %d", property_id); - } - } - //g_debug("pylon_get_property end\n"); -} - -static void uca_pylon_camera_finalize(GObject *object) -{ - UcaPylonCameraPrivate *priv = UCA_PYLON_CAMERA_GET_PRIVATE(object); - g_value_array_free(priv->binnings); - - G_OBJECT_CLASS(uca_pylon_camera_parent_class)->finalize(object); -} - -static gboolean uca_pylon_camera_initable_init(GInitable *initable, GCancellable *cancellable, GError **error) -{ - g_return_val_if_fail (UCA_IS_PYLON_CAMERA (initable), FALSE); - - if (cancellable != NULL) { - g_set_error_literal (error, G_IO_ERROR, G_IO_ERROR_NOT_SUPPORTED, - "Cancellable initialization not supported"); - return FALSE; - } - - UcaPylonCameraPrivate *priv = UCA_PYLON_CAMERA_GET_PRIVATE(initable); - - gchar* pylon_camera_ip = getenv("PYLON_CAMERA_IP"); - if(!pylon_camera_ip) { - g_error("no environment variable PYLON_CAMERA_IP found"); - } - - pylon_camera_new(pylon_camera_ip, error); - if (*error != NULL) { - return FALSE; - } - - pylon_camera_get_sensor_size(&priv->width, &priv->height, error); - if (*error != NULL) { - return FALSE; - } - - return TRUE; -} - -static void uca_pylon_camera_initable_iface_init(GInitableIface *iface) -{ - iface->init = uca_pylon_camera_initable_init; -} - - -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); - - pylon_properties[PROP_ROI_WIDTH_DEFAULT] = - g_param_spec_uint("roi-width-default", - "ROI width default value", - "ROI width default value", - 0, G_MAXUINT, 0, - G_PARAM_READABLE); - - pylon_properties[PROP_ROI_HEIGHT_DEFAULT] = - g_param_spec_uint("roi-height-default", - "ROI height default value", - "ROI height default value", - 0, G_MAXUINT, 0, - G_PARAM_READABLE); - - pylon_properties[PROP_GAIN] = - g_param_spec_int("gain", - "gain", - "gain", - PROP_GAIN_MIN, PROP_GAIN_MAX, PROP_GAIN_DEFAULT, - G_PARAM_READWRITE); - pylon_properties[PROP_BALANCE_WHITE_AUTO] = - g_param_spec_enum("balance-white-auto", - "Balance White Auto mode", - "White balance mode (0: Off, 1: Once, 2: Continuous)", - UCA_TYPE_CAMERA_BALANCE_WHITE_AUTO, UCA_CAMERA_BALANCE_WHITE_OFF, - G_PARAM_READWRITE); - pylon_properties[PROP_EXPOSURE_AUTO] = - g_param_spec_enum("exposure-auto", - "Exposure Auto mode", - "Exposure auto mode (0: Off, 1: Once, 2: Continuous)", - UCA_TYPE_CAMERA_EXPOSURE_AUTO, UCA_CAMERA_EXPOSURE_AUTO_OFF, - G_PARAM_READWRITE); - - 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); - - /* binnings */ - GValue val = {0}; - g_value_init(&val, G_TYPE_UINT); - g_value_set_uint(&val, 1); - self->priv->binnings = g_value_array_new(1); - g_value_array_append(self->priv->binnings, &val); -} - -G_MODULE_EXPORT GType -uca_camera_get_type (void) -{ - return UCA_TYPE_PYLON_CAMERA; -} |