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-rw-r--r--src/CMakeLists.txt104
-rw-r--r--src/cameras/uca-mock-camera.c30
-rw-r--r--src/cameras/uca-mock-camera.h2
-rw-r--r--src/cameras/uca-pco-camera.c304
-rw-r--r--src/cameras/uca-pco-camera.h2
-rw-r--r--src/cameras/uca-pf-camera.c102
-rw-r--r--src/cameras/uca-pf-camera.h2
-rw-r--r--src/cameras/uca-ufo-camera.c6
-rw-r--r--src/cameras/uca-ufo-camera.h2
-rw-r--r--src/uca-camera.c113
-rw-r--r--src/uca-plugin-manager.c217
-rw-r--r--test/CMakeLists.txt4
-rw-r--r--test/benchmark.c9
-rw-r--r--test/grab.c40
14 files changed, 435 insertions, 502 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 1b814aa..42f9dd8 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -31,10 +31,25 @@ find_package(PkgConfig)
find_program(GLIB2_MKENUMS glib-mkenums REQUIRED)
pkg_check_modules(GLIB2 glib-2.0>=2.24 REQUIRED)
pkg_check_modules(GOBJECT2 gobject-2.0>=2.24 REQUIRED)
+pkg_check_modules(GMODULE2 gmodule-2.0>=2.24 REQUIRED)
+
+include_directories(
+ ${CMAKE_CURRENT_BINARY_DIR}
+ ${CMAKE_CURRENT_SOURCE_DIR}
+ ${CMAKE_CURRENT_SOURCE_DIR}/cameras
+ ${GLIB2_INCLUDE_DIRS}
+ ${GOBJECT2_INCLUDE_DIRS})
+
+# --- Configure step
+configure_file(${CMAKE_CURRENT_SOURCE_DIR}/config.h.in
+ ${CMAKE_CURRENT_BINARY_DIR}/config.h)
set(uca_LIBS
- ${GLIB2_LIBRARIES}
- ${GOBJECT2_LIBRARIES})
+ ${GLIB2_LIBRARIES}
+ ${GOBJECT2_LIBRARIES}
+ ${GMODULE2_LIBRARIES})
+
+set(uca_enum_hdrs uca-camera.h)
# --- Build options -----------------------------------------------------------
option(HAVE_MOCK_CAMERA "Camera: Dummy" ON)
@@ -45,18 +60,20 @@ if (PF_FOUND)
option(HAVE_PHOTON_FOCUS "Camera: Photon Focus MV2-D1280-640-CL-8" ON)
if (HAVE_PHOTON_FOCUS AND CLSERME4_FOUND AND FGLIB5_FOUND)
- list(APPEND uca_SRCS cameras/uca-pf-camera.c)
- list(APPEND uca_HDRS cameras/uca-pf-camera.h)
- list(APPEND cameras "Pf")
-
- set(uca_LIBS ${uca_LIBS}
- ${CLSERME4_LIBRARY}
- ${FGLIB5_LIBRARY}
- ${PF_LIBRARIES})
+ list(APPEND uca_enum_hdrs cameras/uca-pf-camera.h)
- include_directories(${PF_INCLUDE_DIRS}
+ include_directories(
+ ${PF_INCLUDE_DIRS}
${CLSERME4_INCLUDE_DIR}
${FGLIB5_INCLUDE_DIR})
+
+ add_library(ucapf SHARED cameras/uca-pf-camera.c)
+
+ target_link_libraries(ucapf
+ ${uca_LIBS}
+ ${CLSERME4_LIBRARY}
+ ${FGLIB5_LIBRARY}
+ ${PF_LIBRARIES})
endif()
endif()
@@ -64,19 +81,23 @@ if (PCO_FOUND AND CLSERME4_FOUND AND FGLIB5_FOUND)
option(HAVE_PCO_CL "Camera: CameraLink-based pco" ON)
if (HAVE_PCO_CL)
- list(APPEND uca_SRCS cameras/uca-pco-camera.c)
- list(APPEND uca_HDRS cameras/uca-pco-camera.h)
- list(APPEND cameras "Pco")
-
- set(uca_LIBS ${uca_LIBS}
- ${PCO_LIBRARIES}
- ${CLSERME4_LIBRARY}
- ${FGLIB5_LIBRARY})
+ list(APPEND uca_enum_hdrs cameras/uca-pco-camera.h)
include_directories(
${PCO_INCLUDE_DIRS}
${CLSERME4_INCLUDE_DIR}
${FGLIB5_INCLUDE_DIR})
+
+ add_library(ucapco SHARED cameras/uca-pco-camera.c)
+
+ target_link_libraries(ucapco
+ ${uca_LIBS}
+ ${PCO_LIBRARIES}
+ ${CLSERME4_LIBRARY}
+ ${FGLIB5_LIBRARY})
+
+ install(TARGETS ucapco
+ LIBRARY DESTINATION ${LIB_INSTALL_DIR}/uca)
endif()
endif()
@@ -84,13 +105,18 @@ if (IPE_FOUND)
option(HAVE_UFO_CAMERA "Camera: Custom based on Xilinx FPGA" ON)
if (HAVE_UFO_CAMERA)
- list(APPEND uca_SRCS cameras/uca-ufo-camera.c)
- list(APPEND uca_HDRS cameras/uca-ufo-camera.h)
- list(APPEND cameras "Ufo")
-
- set(uca_LIBS ${uca_LIBS} ${IPE_LIBRARIES})
+ list(APPEND uca_enum_hdrs cameras/uca-ufo-camera.h)
include_directories(${IPE_INCLUDE_DIRS})
+
+ add_library(ucaufo SHARED cameras/uca-ufo-camera.c)
+ target_link_libraries(ucaufo
+ ${uca_LIBS}
+ ${IPE_LIBRARIES}
+ )
+
+ install(TARGETS ucaufo
+ LIBRARY DESTINATION ${LIB_INSTALL_DIR}/uca)
endif()
endif()
@@ -111,9 +137,6 @@ endif()
if (HAVE_MOCK_CAMERA)
add_library(ucamock SHARED cameras/uca-mock-camera.c)
- #list(APPEND uca_SRCS cameras/uca-mock-camera.c)
- ##list(APPEND uca_HDRS cameras/uca-mock-camera.h)
- #list(APPEND cameras "Mock")
install(TARGETS ucamock
LIBRARY DESTINATION ${LIB_INSTALL_DIR}/uca)
endif()
@@ -124,9 +147,9 @@ add_custom_command(
COMMAND ${GLIB2_MKENUMS}
ARGS
--template uca-enums.h.template
- ${uca_HDRS} > ${CMAKE_CURRENT_BINARY_DIR}/uca-enums.h
+ ${uca_enum_hdrs} > ${CMAKE_CURRENT_BINARY_DIR}/uca-enums.h
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
- DEPENDS ${uca_HDRS}
+ DEPENDS ${uca_enum_hdrs}
${CMAKE_CURRENT_SOURCE_DIR}/uca-enums.h.template)
add_custom_command(
@@ -134,29 +157,18 @@ add_custom_command(
COMMAND ${GLIB2_MKENUMS}
ARGS
--template uca-enums.c.template
- ${uca_HDRS} > ${CMAKE_CURRENT_BINARY_DIR}/uca-enums.c
+ ${uca_enum_hdrs} > ${CMAKE_CURRENT_BINARY_DIR}/uca-enums.c
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
- DEPENDS ${uca_HDRS}
+ DEPENDS ${uca_enum_hdrs}
${CMAKE_CURRENT_BINARY_DIR}/uca-enums.h
${CMAKE_CURRENT_SOURCE_DIR}/uca-enums.c.template
)
-# --- Configure step
-configure_file(${CMAKE_CURRENT_SOURCE_DIR}/config.h.in
- ${CMAKE_CURRENT_BINARY_DIR}/config.h)
-
-include_directories(
- ${CMAKE_CURRENT_BINARY_DIR}
- ${CMAKE_CURRENT_SOURCE_DIR}
- ${CMAKE_CURRENT_SOURCE_DIR}/cameras
- ${GLIB2_INCLUDE_DIRS}
- ${GOBJECT2_INCLUDE_DIRS})
-
# --- Build target ------------------------------------------------------------
add_definitions("-std=c99 -Wall")
-add_library(uca SHARED
- ${uca_SRCS}
+add_library(uca SHARED
+ ${uca_SRCS}
${CMAKE_CURRENT_BINARY_DIR}/uca-enums.c)
set_target_properties(uca PROPERTIES
@@ -177,7 +189,7 @@ if(GTK_DOC_FOUND)
set(docs_out "${docs_dir}/reference")
file(MAKE_DIRECTORY ${docs_out})
- set(reference_files
+ set(reference_files
"${docs_out}/index.html"
"${docs_out}/api-index-full.html"
"${docs_out}/ch01.html"
@@ -261,7 +273,7 @@ set(LIB_INSTALL_DIR "lib${LIB_SUFFIX}")
install(TARGETS uca
LIBRARY DESTINATION ${LIB_INSTALL_DIR})
-install(FILES ${uca_HDRS}
+install(FILES ${uca_HDRS}
DESTINATION include/uca)
# --- install pkg-config file
diff --git a/src/cameras/uca-mock-camera.c b/src/cameras/uca-mock-camera.c
index 59c5ae8..7cd4689 100644
--- a/src/cameras/uca-mock-camera.c
+++ b/src/cameras/uca-mock-camera.c
@@ -15,6 +15,7 @@
with this library; if not, write to the Free Software Foundation, Inc., 51
Franklin St, Fifth Floor, Boston, MA 02110, USA */
+#include <gmodule.h>
#include <string.h>
#include "uca-mock-camera.h"
@@ -156,20 +157,6 @@ static void print_current_frame(UcaMockCameraPrivate *priv, gchar *buffer)
}
}
-/**
- * uca_mock_camera_new:
- * @error: Location for error
- *
- * Create a new #UcaMockCamera object.
- *
- * Returns: A newly created #UcaMockCamera object
- */
-UcaMockCamera *uca_mock_camera_new(GError **error)
-{
- UcaMockCamera *camera = g_object_new(UCA_TYPE_MOCK_CAMERA, NULL);
- return camera;
-}
-
static gpointer mock_grab_func(gpointer data)
{
UcaMockCamera *mock_camera = UCA_MOCK_CAMERA(data);
@@ -208,7 +195,7 @@ static void uca_mock_camera_start_recording(UcaCamera *camera, GError **error)
if (transfer_async) {
GError *tmp_error = NULL;
priv->thread_running = TRUE;
- priv->grab_thread = g_thread_create(mock_grab_func, camera, TRUE, &tmp_error);
+ priv->grab_thread = g_thread_create(mock_grab_func, camera, TRUE, &tmp_error);
if (tmp_error != NULL) {
priv->thread_running = FALSE;
@@ -232,7 +219,7 @@ static void uca_mock_camera_stop_recording(UcaCamera *camera, GError **error)
NULL);
if (transfer_async) {
- priv->thread_running = FALSE;
+ priv->thread_running = FALSE;
g_thread_join(priv->grab_thread);
}
}
@@ -358,7 +345,7 @@ static void uca_mock_camera_finalize(GObject *object)
UcaMockCameraPrivate *priv = UCA_MOCK_CAMERA_GET_PRIVATE(object);
if (priv->thread_running) {
- priv->thread_running = FALSE;
+ priv->thread_running = FALSE;
g_thread_join(priv->grab_thread);
}
@@ -383,7 +370,7 @@ static void uca_mock_camera_class_init(UcaMockCameraClass *klass)
for (guint i = 0; mock_overrideables[i] != 0; i++)
g_object_class_override_property(gobject_class, mock_overrideables[i], uca_camera_props[mock_overrideables[i]]);
- mock_properties[PROP_FRAMERATE] =
+ mock_properties[PROP_FRAMERATE] =
g_param_spec_float("frame-rate",
"Frame rate",
"Number of frames per second that are taken",
@@ -413,3 +400,10 @@ static void uca_mock_camera_init(UcaMockCamera *self)
g_value_set_uint(&val, 1);
g_value_array_append(self->priv->binnings, &val);
}
+
+G_MODULE_EXPORT UcaCamera *
+uca_camera_impl_new (GError **error)
+{
+ UcaCamera *camera = UCA_CAMERA (g_object_new (UCA_TYPE_MOCK_CAMERA, NULL));
+ return camera;
+}
diff --git a/src/cameras/uca-mock-camera.h b/src/cameras/uca-mock-camera.h
index 92030f8..9ee9190 100644
--- a/src/cameras/uca-mock-camera.h
+++ b/src/cameras/uca-mock-camera.h
@@ -58,8 +58,6 @@ struct _UcaMockCameraClass {
UcaCameraClass parent;
};
-UcaMockCamera *uca_mock_camera_new(GError **error);
-
GType uca_mock_camera_get_type(void);
G_END_DECLS
diff --git a/src/cameras/uca-pco-camera.c b/src/cameras/uca-pco-camera.c
index a56392f..8bf2936 100644
--- a/src/cameras/uca-pco-camera.c
+++ b/src/cameras/uca-pco-camera.c
@@ -15,6 +15,7 @@
with this library; if not, write to the Free Software Foundation, Inc., 51
Franklin St, Fifth Floor, Boston, MA 02110, USA */
+#include <gmodule.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
@@ -50,7 +51,7 @@
"libpco error %x", err); \
return; \
}
-
+
#define UCA_PCO_CAMERA_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE((obj), UCA_TYPE_PCO_CAMERA, UcaPcoCameraPrivate))
G_DEFINE_TYPE(UcaPcoCamera, uca_pco_camera, UCA_TYPE_CAMERA)
@@ -186,7 +187,7 @@ struct _UcaPcoCameraPrivate {
guint current_image;
};
-static pco_cl_map_entry pco_cl_map[] = {
+static pco_cl_map_entry pco_cl_map[] = {
{ CAMERATYPE_PCO_EDGE, "libFullAreaGray8.so", FG_CL_8BIT_FULL_10, FG_GRAY, 30.0f, FALSE },
{ CAMERATYPE_PCO4000, "libDualAreaGray16.so", FG_CL_SINGLETAP_16_BIT, FG_GRAY16, 5.0f, TRUE },
{ CAMERATYPE_PCO_DIMAX_STD, "libFullAreaGray16.so", FG_CL_SINGLETAP_8_BIT, FG_GRAY16, 1279.0f, TRUE },
@@ -200,7 +201,7 @@ static pco_cl_map_entry *get_pco_cl_map_entry(int camera_type)
while (entry->camera_type != 0) {
if (entry->camera_type == camera_type)
return entry;
- entry++;
+ entry++;
}
return NULL;
@@ -212,8 +213,8 @@ static guint fill_binnings(UcaPcoCameraPrivate *priv)
uint16_t *vertical = NULL;
guint num_horizontal, num_vertical;
- guint err = pco_get_possible_binnings(priv->pco,
- &horizontal, &num_horizontal,
+ guint err = pco_get_possible_binnings(priv->pco,
+ &horizontal, &num_horizontal,
&vertical, &num_vertical);
GValue val = {0};
@@ -246,7 +247,7 @@ static void fill_pixelrates(UcaPcoCameraPrivate *priv, guint32 rates[4], gint nu
priv->pixelrates = g_value_array_new(num_rates);
for (gint i = 0; i < num_rates; i++) {
- g_value_set_uint(&val, (guint) rates[i]);
+ g_value_set_uint(&val, (guint) rates[i]);
g_value_array_append(priv->pixelrates, &val);
}
}
@@ -315,93 +316,6 @@ static gdouble get_suitable_timebase(gdouble time)
return TIMEBASE_INVALID;
}
-UcaPcoCamera *uca_pco_camera_new(GError **error)
-{
- pco_handle pco = pco_init();
-
- if (pco == NULL) {
- g_set_error(error, UCA_PCO_CAMERA_ERROR, UCA_PCO_CAMERA_ERROR_LIBPCO_INIT,
- "Initializing libpco failed");
- return NULL;
- }
-
- UcaPcoCamera *camera = g_object_new(UCA_TYPE_PCO_CAMERA, NULL);
- UcaPcoCameraPrivate *priv = UCA_PCO_CAMERA_GET_PRIVATE(camera);
- priv->pco = pco;
-
- pco_get_resolution(priv->pco, &priv->width, &priv->height, &priv->width_ex, &priv->height_ex);
- pco_get_binning(priv->pco, &priv->binning_h, &priv->binning_v);
- pco_set_storage_mode(pco, STORAGE_MODE_RECORDER);
- pco_set_auto_transfer(pco, 1);
-
- guint16 roi[4];
- pco_get_roi(priv->pco, roi);
- pco_get_roi_steps(priv->pco, &priv->roi_horizontal_steps, &priv->roi_vertical_steps);
-
- priv->roi_x = roi[0] - 1;
- priv->roi_y = roi[1] - 1;
- priv->roi_width = roi[2] - roi[0] + 1;
- priv->roi_height = roi[3] - roi[1] + 1;
-
- guint16 camera_type, camera_subtype;
- pco_get_camera_type(priv->pco, &camera_type, &camera_subtype);
- pco_cl_map_entry *map_entry = get_pco_cl_map_entry(camera_type);
- priv->camera_description = map_entry;
-
- if (map_entry == NULL) {
- g_set_error(error, UCA_PCO_CAMERA_ERROR, UCA_PCO_CAMERA_ERROR_UNSUPPORTED,
- "Camera type is not supported");
- g_object_unref(camera);
- return NULL;
- }
-
- priv->fg_port = PORT_A;
- priv->fg = Fg_Init(map_entry->so_file, priv->fg_port);
-
- if (priv->fg == NULL) {
- g_set_error(error, UCA_PCO_CAMERA_ERROR, UCA_PCO_CAMERA_ERROR_FG_INIT,
- "%s", Fg_getLastErrorDescription(priv->fg));
- g_object_unref(camera);
- return NULL;
- }
-
- const guint32 fg_height = priv->height;
- const guint32 fg_width = camera_type == CAMERATYPE_PCO_EDGE ? priv->width * 2 : priv->width;
-
- FG_TRY_PARAM(priv->fg, camera, FG_CAMERA_LINK_CAMTYP, &map_entry->cl_type, priv->fg_port);
- FG_TRY_PARAM(priv->fg, camera, FG_FORMAT, &map_entry->cl_format, priv->fg_port);
- FG_TRY_PARAM(priv->fg, camera, FG_WIDTH, &fg_width, priv->fg_port);
- FG_TRY_PARAM(priv->fg, camera, FG_HEIGHT, &fg_height, priv->fg_port);
-
- int val = FREE_RUN;
- FG_TRY_PARAM(priv->fg, camera, FG_TRIGGERMODE, &val, priv->fg_port);
-
- fill_binnings(priv);
-
- /*
- * Here we override property ranges because we didn't know them at property
- * installation time.
- */
- GObjectClass *camera_class = G_OBJECT_CLASS (UCA_CAMERA_GET_CLASS (camera));
- property_override_default_guint_value (camera_class, "roi-width", priv->width);
- property_override_default_guint_value (camera_class, "roi-height", priv->height);
-
- guint32 rates[4] = {0};
- gint num_rates = 0;
-
- if (pco_get_available_pixelrates(priv->pco, rates, &num_rates) == PCO_NOERROR) {
- GObjectClass *pco_camera_class = G_OBJECT_CLASS (UCA_PCO_CAMERA_GET_CLASS (camera));
-
- fill_pixelrates(priv, rates, num_rates);
- property_override_default_guint_value (pco_camera_class, "sensor-pixelrate", rates[0]);
- }
-
- override_temperature_range (priv);
- override_maximum_adcs (priv);
-
- return camera;
-}
-
static int fg_callback(frameindex_t frame, struct fg_apc_data *apc)
{
UcaCamera *camera = UCA_CAMERA(apc);
@@ -506,7 +420,7 @@ static void uca_pco_camera_start_recording(UcaCamera *camera, GError **error)
Fg_FreeMemEx(priv->fg, priv->fg_mem);
const guint num_buffers = 2;
- priv->fg_mem = Fg_AllocMemEx(priv->fg,
+ priv->fg_mem = Fg_AllocMemEx(priv->fg,
num_buffers * priv->frame_width * priv->frame_height * sizeof(uint16_t), num_buffers);
if (priv->fg_mem == NULL) {
@@ -557,9 +471,9 @@ static void uca_pco_camera_start_readout(UcaCamera *camera, GError **error)
g_return_if_fail(UCA_IS_PCO_CAMERA(camera));
UcaPcoCameraPrivate *priv = UCA_PCO_CAMERA_GET_PRIVATE(camera);
- /*
+ /*
* TODO: Check if readout mode is possible. This is not the case for the
- * edge.
+ * edge.
*/
guint err = pco_get_active_segment(priv->pco, &priv->active_segment);
@@ -582,7 +496,7 @@ static void uca_pco_camera_trigger(UcaCamera *camera, GError **error)
if (!success)
g_set_error(error, UCA_PCO_CAMERA_ERROR, UCA_PCO_CAMERA_ERROR_LIBPCO_GENERAL,
- "Could not trigger frame acquisition");
+ "Could not trigger frame acquisition");
}
static void uca_pco_camera_grab(UcaCamera *camera, gpointer *data, GError **error)
@@ -611,7 +525,7 @@ static void uca_pco_camera_grab(UcaCamera *camera, gpointer *data, GError **erro
pco_request_image(priv->pco);
priv->last_frame = Fg_getLastPicNumberBlockingEx(priv->fg, priv->last_frame+1, priv->fg_port, MAX_TIMEOUT, priv->fg_mem);
-
+
if (priv->last_frame <= 0) {
guint err = FG_OK + 1;
FG_SET_ERROR(err, priv->fg, UCA_PCO_CAMERA_ERROR_FG_GENERAL);
@@ -620,7 +534,7 @@ static void uca_pco_camera_grab(UcaCamera *camera, gpointer *data, GError **erro
guint16 *frame = Fg_getImagePtrEx(priv->fg, priv->last_frame, priv->fg_port, priv->fg_mem);
if (*data == NULL)
- *data = g_malloc0(priv->frame_width * priv->frame_height * priv->num_bytes);
+ *data = g_malloc0(priv->frame_width * priv->frame_height * priv->num_bytes);
if (priv->camera_description->camera_type == CAMERATYPE_PCO_EDGE)
pco_get_reorder_func(priv->pco)((guint16 *) *data, frame, priv->frame_width, priv->frame_height);
@@ -635,7 +549,7 @@ static void uca_pco_camera_set_property(GObject *object, guint property_id, cons
switch (property_id) {
case PROP_SENSOR_EXTENDED:
{
- guint16 format = g_value_get_boolean (value) ? SENSORFORMAT_EXTENDED : SENSORFORMAT_STANDARD;
+ guint16 format = g_value_get_boolean (value) ? SENSORFORMAT_EXTENDED : SENSORFORMAT_STANDARD;
pco_set_sensor_format(priv->pco, format);
}
break;
@@ -651,7 +565,7 @@ static void uca_pco_camera_set_property(GObject *object, guint property_id, cons
case PROP_ROI_WIDTH:
{
guint width = g_value_get_uint(value);
-
+
if (width % priv->roi_horizontal_steps)
g_warning("ROI width %i is not a multiple of %i", width, priv->roi_horizontal_steps);
else
@@ -662,7 +576,7 @@ static void uca_pco_camera_set_property(GObject *object, guint property_id, cons
case PROP_ROI_HEIGHT:
{
guint height = g_value_get_uint(value);
-
+
if (height % priv->roi_vertical_steps)
g_warning("ROI height %i is not a multiple of %i", height, priv->roi_vertical_steps);
else
@@ -681,7 +595,7 @@ static void uca_pco_camera_set_property(GObject *object, guint property_id, cons
case PROP_EXPOSURE_TIME:
{
const gdouble time = g_value_get_double(value);
-
+
if (priv->exposure_timebase == TIMEBASE_INVALID)
read_timebase(priv);
@@ -692,7 +606,7 @@ static void uca_pco_camera_set_property(GObject *object, guint property_id, cons
guint16 suitable_timebase = get_suitable_timebase(time);
if (suitable_timebase == TIMEBASE_INVALID) {
- g_warning("Cannot set such a small exposure time");
+ g_warning("Cannot set such a small exposure time");
}
else {
if (suitable_timebase != priv->exposure_timebase) {
@@ -712,7 +626,7 @@ static void uca_pco_camera_set_property(GObject *object, guint property_id, cons
case PROP_DELAY_TIME:
{
const gdouble time = g_value_get_double(value);
-
+
if (priv->delay_timebase == TIMEBASE_INVALID)
read_timebase(priv);
@@ -733,7 +647,7 @@ static void uca_pco_camera_set_property(GObject *object, guint property_id, cons
g_warning("Cannot set zero delay time");
}
else
- g_warning("Cannot set such a small exposure time");
+ g_warning("Cannot set such a small exposure time");
}
else {
if (suitable_timebase != priv->delay_timebase) {
@@ -752,7 +666,7 @@ static void uca_pco_camera_set_property(GObject *object, guint property_id, cons
case PROP_SENSOR_ADCS:
{
- const guint num_adcs = g_value_get_uint(value);
+ const guint num_adcs = g_value_get_uint(value);
if (pco_set_adc_mode(priv->pco, num_adcs) != PCO_NOERROR)
g_warning("Cannot set the number of ADCs per pixel\n");
}
@@ -765,7 +679,7 @@ static void uca_pco_camera_set_property(GObject *object, guint property_id, cons
for (guint i = 0; i < priv->pixelrates->n_values; i++) {
if (g_value_get_uint(g_value_array_get_nth(priv->pixelrates, i)) == desired_pixel_rate) {
- pixel_rate = desired_pixel_rate;
+ pixel_rate = desired_pixel_rate;
break;
}
}
@@ -792,7 +706,7 @@ static void uca_pco_camera_set_property(GObject *object, guint property_id, cons
case PROP_COOLING_POINT:
{
- int16_t temperature = (int16_t) g_value_get_int(value);
+ int16_t temperature = (int16_t) g_value_get_int(value);
pco_set_cooling_temperature(priv->pco, temperature);
}
break;
@@ -856,11 +770,11 @@ static void uca_pco_camera_set_property(GObject *object, guint property_id, cons
case PROP_TIMESTAMP_MODE:
{
guint16 modes[] = {
- TIMESTAMP_MODE_OFF, /* 0 */
- TIMESTAMP_MODE_BINARY, /* 1 = 1 << 0 */
- TIMESTAMP_MODE_ASCII, /* 2 = 1 << 1 */
- TIMESTAMP_MODE_BINARYANDASCII, /* 3 = 1 << 0 | 1 << 1 */
- };
+ TIMESTAMP_MODE_OFF, /* 0 */
+ TIMESTAMP_MODE_BINARY, /* 1 = 1 << 0 */
+ TIMESTAMP_MODE_ASCII, /* 2 = 1 << 1 */
+ TIMESTAMP_MODE_BINARYANDASCII, /* 3 = 1 << 0 | 1 << 1 */
+ };
pco_set_timestamp_mode(priv->pco, modes[g_value_get_flags(value)]);
}
break;
@@ -878,25 +792,25 @@ static void uca_pco_camera_get_property(GObject *object, guint property_id, GVal
switch (property_id) {
case PROP_SENSOR_EXTENDED:
{
- guint16 format;
+ guint16 format;
pco_get_sensor_format(priv->pco, &format);
g_value_set_boolean(value, format == SENSORFORMAT_EXTENDED);
}
break;
- case PROP_SENSOR_WIDTH:
+ case PROP_SENSOR_WIDTH:
g_value_set_uint(value, priv->width);
break;
- case PROP_SENSOR_HEIGHT:
+ case PROP_SENSOR_HEIGHT:
g_value_set_uint(value, priv->height);
break;
- case PROP_SENSOR_WIDTH_EXTENDED:
+ case PROP_SENSOR_WIDTH_EXTENDED:
g_value_set_uint(value, priv->width_ex < priv->width ? priv->width : priv->width_ex);
break;
- case PROP_SENSOR_HEIGHT_EXTENDED:
+ case PROP_SENSOR_HEIGHT_EXTENDED:
g_value_set_uint(value, priv->height_ex < priv->height ? priv->height : priv->height_ex);
break;
@@ -926,7 +840,7 @@ static void uca_pco_camera_get_property(GObject *object, guint property_id, GVal
case PROP_SENSOR_TEMPERATURE:
{
- gint32 ccd, camera, power;
+ gint32 ccd, camera, power;
pco_get_temperature(priv->pco, &ccd, &camera, &power);
g_value_set_double(value, ccd / 10.0);
}
@@ -938,7 +852,7 @@ static void uca_pco_camera_get_property(GObject *object, guint property_id, GVal
* Up to now, the ADC mode corresponds directly to the number of
* ADCs in use.
*/
- pco_adc_mode mode;
+ pco_adc_mode mode;
if (pco_get_adc_mode(priv->pco, &mode) != PCO_NOERROR)
g_warning("Cannot read number of ADCs per pixel");
g_value_set_uint(value, mode);
@@ -958,7 +872,7 @@ static void uca_pco_camera_get_property(GObject *object, guint property_id, GVal
case PROP_SENSOR_PIXELRATE:
{
- guint32 pixelrate;
+ guint32 pixelrate;
pco_get_pixelrate(priv->pco, &pixelrate);
g_value_set_uint(value, pixelrate);
}
@@ -1048,7 +962,7 @@ static void uca_pco_camera_get_property(GObject *object, guint property_id, GVal
case PROP_TRIGGER_MODE:
{
- guint16 mode;
+ guint16 mode;
pco_get_trigger_mode(priv->pco, &mode);
switch (mode) {
@@ -1091,7 +1005,7 @@ static void uca_pco_camera_get_property(GObject *object, guint property_id, GVal
g_value_set_uint(value, priv->roi_vertical_steps);
break;
- case PROP_NAME:
+ case PROP_NAME:
{
gchar *name = NULL;
pco_get_name(priv->pco, &name);
@@ -1102,7 +1016,7 @@ static void uca_pco_camera_get_property(GObject *object, guint property_id, GVal
case PROP_COOLING_POINT:
{
- int16_t temperature;
+ int16_t temperature;
if (pco_get_cooling_temperature(priv->pco, &temperature) != PCO_NOERROR)
g_warning("Cannot read cooling temperature\n");
g_value_set_int(value, temperature);
@@ -1140,7 +1054,7 @@ static void uca_pco_camera_get_property(GObject *object, guint property_id, GVal
case PROP_TIMESTAMP_MODE:
{
- guint16 mode;
+ guint16 mode;
pco_get_timestamp_mode(priv->pco, &mode);
switch (mode) {
@@ -1151,7 +1065,7 @@ static void uca_pco_camera_get_property(GObject *object, guint property_id, GVal
g_value_set_flags(value, UCA_PCO_CAMERA_TIMESTAMP_BINARY);
break;
case TIMESTAMP_MODE_BINARYANDASCII:
- g_value_set_flags(value,
+ g_value_set_flags(value,
UCA_PCO_CAMERA_TIMESTAMP_BINARY | UCA_PCO_CAMERA_TIMESTAMP_ASCII);
break;
case TIMESTAMP_MODE_ASCII:
@@ -1220,20 +1134,20 @@ static void uca_pco_camera_class_init(UcaPcoCameraClass *klass)
* #UcaPcoCamera:sensor-height-extended to query the resolution of the
* larger area.
*/
- pco_properties[PROP_SENSOR_EXTENDED] =
+ pco_properties[PROP_SENSOR_EXTENDED] =
g_param_spec_boolean("sensor-extended",
"Use extended sensor format",
"Use extended sensor format",
FALSE, G_PARAM_READWRITE);
- pco_properties[PROP_SENSOR_WIDTH_EXTENDED] =
+ pco_properties[PROP_SENSOR_WIDTH_EXTENDED] =
g_param_spec_uint("sensor-width-extended",
"Width of extended sensor",
"Width of the extended sensor in pixels",
1, G_MAXUINT, 1,
G_PARAM_READABLE);
- pco_properties[PROP_SENSOR_HEIGHT_EXTENDED] =
+ pco_properties[PROP_SENSOR_HEIGHT_EXTENDED] =
g_param_spec_uint("sensor-height-extended",
"Height of extended sensor",
"Height of the extended sensor in pixels",
@@ -1248,21 +1162,21 @@ static void uca_pco_camera_class_init(UcaPcoCameraClass *klass)
* #UcaPcoCamera:sensor-pixelrates property. Any other value will be
* rejected by the camera.
*/
- pco_properties[PROP_SENSOR_PIXELRATE] =
+ pco_properties[PROP_SENSOR_PIXELRATE] =
g_param_spec_uint("sensor-pixelrate",
"Pixel rate",
"Pixel rate",
1, G_MAXUINT, 1,
G_PARAM_READWRITE);
- pco_properties[PROP_SENSOR_PIXELRATES] =
+ pco_properties[PROP_SENSOR_PIXELRATES] =
g_param_spec_value_array("sensor-pixelrates",
"Array of possible sensor pixel rates",
"Array of possible sensor pixel rates",
pco_properties[PROP_SENSOR_PIXELRATE],
G_PARAM_READABLE);
- pco_properties[PROP_NAME] =
+ pco_properties[PROP_NAME] =
g_param_spec_string("name",
"Name of the camera",
"Name of the camera",
@@ -1275,38 +1189,38 @@ static void uca_pco_camera_class_init(UcaPcoCameraClass *klass)
-G_MAXDOUBLE, G_MAXDOUBLE, 0.0,
G_PARAM_READABLE);
- pco_properties[PROP_HAS_DOUBLE_IMAGE_MODE] =
+ pco_properties[PROP_HAS_DOUBLE_IMAGE_MODE] =
g_param_spec_boolean("has-double-image-mode",
"Is double image mode supported by this model",
"Is double image mode supported by this model",
FALSE, G_PARAM_READABLE);
- pco_properties[PROP_DOUBLE_IMAGE_MODE] =
+ pco_properties[PROP_DOUBLE_IMAGE_MODE] =
g_param_spec_boolean("double-image-mode",
"Use double image mode",
"Use double image mode",
FALSE, G_PARAM_READWRITE);
- pco_properties[PROP_OFFSET_MODE] =
+ pco_properties[PROP_OFFSET_MODE] =
g_param_spec_boolean("offset-mode",
"Use offset mode",
"Use offset mode",
FALSE, G_PARAM_READWRITE);
- pco_properties[PROP_RECORD_MODE] =
- g_param_spec_enum("record-mode",
+ pco_properties[PROP_RECORD_MODE] =
+ g_param_spec_enum("record-mode",
"Record mode",
"Record mode",
UCA_TYPE_PCO_CAMERA_RECORD_MODE, UCA_PCO_CAMERA_RECORD_MODE_SEQUENCE,
G_PARAM_READWRITE);
- pco_properties[PROP_ACQUIRE_MODE] =
- g_param_spec_enum("acquire-mode",
+ pco_properties[PROP_ACQUIRE_MODE] =
+ g_param_spec_enum("acquire-mode",
"Acquire mode",
"Acquire mode",
UCA_TYPE_PCO_CAMERA_ACQUIRE_MODE, UCA_PCO_CAMERA_ACQUIRE_MODE_AUTO,
G_PARAM_READWRITE);
-
+
pco_properties[PROP_DELAY_TIME] =
g_param_spec_double("delay-time",
"Delay time",
@@ -1314,7 +1228,7 @@ static void uca_pco_camera_class_init(UcaPcoCameraClass *klass)
0.0, G_MAXDOUBLE, 0.0,
G_PARAM_READWRITE);
- pco_properties[PROP_NOISE_FILTER] =
+ pco_properties[PROP_NOISE_FILTER] =
g_param_spec_boolean("noise-filter",
"Noise filter",
"Noise filter",
@@ -1327,42 +1241,42 @@ static void uca_pco_camera_class_init(UcaPcoCameraClass *klass)
* the camera and just don't know the cooling range. We override these
* values in #uca_pco_camera_new().
*/
- pco_properties[PROP_COOLING_POINT] =
+ pco_properties[PROP_COOLING_POINT] =
g_param_spec_int("cooling-point",
"Cooling point of the camera",
"Cooling point of the camera in degree celsius",
0, 10, 5, G_PARAM_READWRITE);
- pco_properties[PROP_COOLING_POINT_MIN] =
+ pco_properties[PROP_COOLING_POINT_MIN] =
g_param_spec_int("cooling-point-min",
"Minimum cooling point",
"Minimum cooling point in degree celsius",
G_MININT, G_MAXINT, 0, G_PARAM_READABLE);
- pco_properties[PROP_COOLING_POINT_MAX] =
+ pco_properties[PROP_COOLING_POINT_MAX] =
g_param_spec_int("cooling-point-max",
"Maximum cooling point",
"Maximum cooling point in degree celsius",
G_MININT, G_MAXINT, 0, G_PARAM_READABLE);
- pco_properties[PROP_COOLING_POINT_DEFAULT] =
+ pco_properties[PROP_COOLING_POINT_DEFAULT] =
g_param_spec_int("cooling-point-default",
"Default cooling point",
"Default cooling point in degree celsius",
G_MININT, G_MAXINT, 0, G_PARAM_READABLE);
-
- pco_properties[PROP_SENSOR_ADCS] =
+
+ pco_properties[PROP_SENSOR_ADCS] =
g_param_spec_uint("sensor-adcs",
"Number of ADCs to use",
"Number of ADCs to use",
- 1, 2, 1,
+ 1, 2, 1,
G_PARAM_READWRITE);
- pco_properties[PROP_SENSOR_MAX_ADCS] =
+ pco_properties[PROP_SENSOR_MAX_ADCS] =
g_param_spec_uint("sensor-max-adcs",
"Maximum number of ADCs",
"Maximum number of ADCs that can be set with \"sensor-adcs\"",
- 1, G_MAXUINT, 1,
+ 1, G_MAXUINT, 1,
G_PARAM_READABLE);
pco_properties[PROP_TIMESTAMP_MODE] =
@@ -1394,3 +1308,91 @@ static void uca_pco_camera_init(UcaPcoCamera *self)
self->priv->delay_timebase = TIMEBASE_INVALID;
self->priv->exposure_timebase = TIMEBASE_INVALID;
}
+
+G_MODULE_EXPORT UcaCamera *
+uca_camera_impl_new (GError **error)
+{
+ pco_handle pco = pco_init();
+
+ if (pco == NULL) {
+ g_set_error(error, UCA_PCO_CAMERA_ERROR, UCA_PCO_CAMERA_ERROR_LIBPCO_INIT,
+ "Initializing libpco failed");
+ return NULL;
+ }
+
+ UcaPcoCamera *camera = g_object_new(UCA_TYPE_PCO_CAMERA, NULL);
+ UcaPcoCameraPrivate *priv = UCA_PCO_CAMERA_GET_PRIVATE(camera);
+ priv->pco = pco;
+
+ pco_get_resolution(priv->pco, &priv->width, &priv->height, &priv->width_ex, &priv->height_ex);
+ pco_get_binning(priv->pco, &priv->binning_h, &priv->binning_v);
+ pco_set_storage_mode(pco, STORAGE_MODE_RECORDER);
+ pco_set_auto_transfer(pco, 1);
+
+ guint16 roi[4];
+ pco_get_roi(priv->pco, roi);
+ pco_get_roi_steps(priv->pco, &priv->roi_horizontal_steps, &priv->roi_vertical_steps);
+
+ priv->roi_x = roi[0] - 1;
+ priv->roi_y = roi[1] - 1;
+ priv->roi_width = roi[2] - roi[0] + 1;
+ priv->roi_height = roi[3] - roi[1] + 1;
+
+ guint16 camera_type, camera_subtype;
+ pco_get_camera_type(priv->pco, &camera_type, &camera_subtype);
+ pco_cl_map_entry *map_entry = get_pco_cl_map_entry(camera_type);
+ priv->camera_description = map_entry;
+
+ if (map_entry == NULL) {
+ g_set_error(error, UCA_PCO_CAMERA_ERROR, UCA_PCO_CAMERA_ERROR_UNSUPPORTED,
+ "Camera type is not supported");
+ g_object_unref(camera);
+ return NULL;
+ }
+
+ priv->fg_port = PORT_A;
+ priv->fg = Fg_Init(map_entry->so_file, priv->fg_port);
+
+ if (priv->fg == NULL) {
+ g_set_error(error, UCA_PCO_CAMERA_ERROR, UCA_PCO_CAMERA_ERROR_FG_INIT,
+ "%s", Fg_getLastErrorDescription(priv->fg));
+ g_object_unref(camera);
+ return NULL;
+ }
+
+ const guint32 fg_height = priv->height;
+ const guint32 fg_width = camera_type == CAMERATYPE_PCO_EDGE ? priv->width * 2 : priv->width;
+
+ FG_TRY_PARAM(priv->fg, camera, FG_CAMERA_LINK_CAMTYP, &map_entry->cl_type, priv->fg_port);
+ FG_TRY_PARAM(priv->fg, camera, FG_FORMAT, &map_entry->cl_format, priv->fg_port);
+ FG_TRY_PARAM(priv->fg, camera, FG_WIDTH, &fg_width, priv->fg_port);
+ FG_TRY_PARAM(priv->fg, camera, FG_HEIGHT, &fg_height, priv->fg_port);
+
+ int val = FREE_RUN;
+ FG_TRY_PARAM(priv->fg, camera, FG_TRIGGERMODE, &val, priv->fg_port);
+
+ fill_binnings(priv);
+
+ /*
+ * Here we override property ranges because we didn't know them at property
+ * installation time.
+ */
+ GObjectClass *camera_class = G_OBJECT_CLASS (UCA_CAMERA_GET_CLASS (camera));
+ property_override_default_guint_value (camera_class, "roi-width", priv->width);
+ property_override_default_guint_value (camera_class, "roi-height", priv->height);
+
+ guint32 rates[4] = {0};
+ gint num_rates = 0;
+
+ if (pco_get_available_pixelrates(priv->pco, rates, &num_rates) == PCO_NOERROR) {
+ GObjectClass *pco_camera_class = G_OBJECT_CLASS (UCA_PCO_CAMERA_GET_CLASS (camera));
+
+ fill_pixelrates(priv, rates, num_rates);
+ property_override_default_guint_value (pco_camera_class, "sensor-pixelrate", rates[0]);
+ }
+
+ override_temperature_range (priv);
+ override_maximum_adcs (priv);
+
+ return UCA_CAMERA (camera);
+}
diff --git a/src/cameras/uca-pco-camera.h b/src/cameras/uca-pco-camera.h
index fdb709a..73ae44e 100644
--- a/src/cameras/uca-pco-camera.h
+++ b/src/cameras/uca-pco-camera.h
@@ -84,8 +84,6 @@ struct _UcaPcoCameraClass {
UcaCameraClass parent;
};
-UcaPcoCamera *uca_pco_camera_new(GError **error);
-
GType uca_pco_camera_get_type(void);
G_END_DECLS
diff --git a/src/cameras/uca-pf-camera.c b/src/cameras/uca-pf-camera.c
index 5bc8c6b..35b5edd 100644
--- a/src/cameras/uca-pf-camera.c
+++ b/src/cameras/uca-pf-camera.c
@@ -15,6 +15,7 @@
with this library; if not, write to the Free Software Foundation, Inc., 51
Franklin St, Fifth Floor, Boston, MA 02110, USA */
+#include <gmodule.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
@@ -99,52 +100,6 @@ struct _UcaPfCameraPrivate {
dma_mem *fg_mem;
};
-UcaPfCamera *uca_pf_camera_new(GError **error)
-{
- static const gchar *so_file = "libFullAreaGray8.so";
- static const int camera_link_type = FG_CL_8BIT_FULL_8;
- static const int camera_format = FG_GRAY;
-
- /*
- gint num_ports;
- if (pfPortInit(&num_ports) < 0) {
- g_set_error(error, UCA_PF_CAMERA_ERROR, UCA_PF_CAMERA_ERROR_INIT,
- "Could not initialize ports");
- return NULL;
- }
-
- if (pfDeviceOpen(0) < 0) {
- g_set_error(error, UCA_PF_CAMERA_ERROR, UCA_PF_CAMERA_ERROR_INIT,
- "Could not open device");
- return NULL;
- }
- */
-
- UcaPfCamera *camera = g_object_new(UCA_TYPE_PF_CAMERA, NULL);
- UcaPfCameraPrivate *priv = UCA_PF_CAMERA_GET_PRIVATE(camera);
-
- priv->fg_port = PORT_A;
- priv->fg = Fg_Init(so_file, priv->fg_port);
-
- /* TODO: get this from the camera */
- priv->roi_width = 1280;
- priv->roi_height = 1024;
-
- if (priv->fg == NULL) {
- g_set_error(error, UCA_PF_CAMERA_ERROR, UCA_PF_CAMERA_ERROR_INIT,
- "%s", Fg_getLastErrorDescription(priv->fg));
- g_object_unref(camera);
- return NULL;
- }
-
- FG_TRY_PARAM(priv->fg, camera, FG_CAMERA_LINK_CAMTYP, &camera_link_type, priv->fg_port);
- FG_TRY_PARAM(priv->fg, camera, FG_FORMAT, &camera_format, priv->fg_port);
- FG_TRY_PARAM(priv->fg, camera, FG_WIDTH, &priv->roi_width, priv->fg_port);
- FG_TRY_PARAM(priv->fg, camera, FG_HEIGHT, &priv->roi_height, priv->fg_port);
-
- return camera;
-}
-
/*
* We just embed our private structure here.
*/
@@ -226,7 +181,7 @@ static void uca_pf_camera_grab(UcaCamera *camera, gpointer *data, GError **error
UcaPfCameraPrivate *priv = UCA_PF_CAMERA_GET_PRIVATE(camera);
priv->last_frame = Fg_getLastPicNumberBlockingEx(priv->fg, priv->last_frame+1, priv->fg_port, 5, priv->fg_mem);
-
+
if (priv->last_frame <= 0) {
guint err = FG_OK + 1;
FG_SET_ERROR(err, priv->fg, UCA_PF_CAMERA_ERROR_FG_GENERAL);
@@ -252,10 +207,10 @@ static void uca_pf_camera_set_property(GObject *object, guint property_id, const
static void uca_pf_camera_get_property(GObject *object, guint property_id, GValue *value, GParamSpec *pspec)
{
switch (property_id) {
- case PROP_SENSOR_WIDTH:
+ case PROP_SENSOR_WIDTH:
g_value_set_uint(value, 1280);
break;
- case PROP_SENSOR_HEIGHT:
+ case PROP_SENSOR_HEIGHT:
g_value_set_uint(value, 1024);
break;
case PROP_SENSOR_BITDEPTH:
@@ -298,7 +253,7 @@ static void uca_pf_camera_get_property(GObject *object, guint property_id, GValu
case PROP_ROI_HEIGHT_MULTIPLIER:
g_value_set_uint(value, 1);
break;
- case PROP_NAME:
+ case PROP_NAME:
g_value_set_string(value, "Photon Focus MV2-D1280-640-CL");
break;
default:
@@ -347,3 +302,50 @@ static void uca_pf_camera_init(UcaPfCamera *self)
self->priv->fg_mem = NULL;
self->priv->last_frame = 0;
}
+
+G_MODULE_EXPORT UcaCamera *
+uca_camera_impl_new (GError **error)
+{
+ static const gchar *so_file = "libFullAreaGray8.so";
+ static const int camera_link_type = FG_CL_8BIT_FULL_8;
+ static const int camera_format = FG_GRAY;
+
+ /*
+ gint num_ports;
+ if (pfPortInit(&num_ports) < 0) {
+ g_set_error(error, UCA_PF_CAMERA_ERROR, UCA_PF_CAMERA_ERROR_INIT,
+ "Could not initialize ports");
+ return NULL;
+ }
+
+ if (pfDeviceOpen(0) < 0) {
+ g_set_error(error, UCA_PF_CAMERA_ERROR, UCA_PF_CAMERA_ERROR_INIT,
+ "Could not open device");
+ return NULL;
+ }
+ */
+
+ UcaPfCamera *camera = g_object_new(UCA_TYPE_PF_CAMERA, NULL);
+ UcaPfCameraPrivate *priv = UCA_PF_CAMERA_GET_PRIVATE(camera);
+
+ priv->fg_port = PORT_A;
+ priv->fg = Fg_Init(so_file, priv->fg_port);
+
+ /* TODO: get this from the camera */
+ priv->roi_width = 1280;
+ priv->roi_height = 1024;
+
+ if (priv->fg == NULL) {
+ g_set_error(error, UCA_PF_CAMERA_ERROR, UCA_PF_CAMERA_ERROR_INIT,
+ "%s", Fg_getLastErrorDescription(priv->fg));
+ g_object_unref(camera);
+ return NULL;
+ }
+
+ FG_TRY_PARAM(priv->fg, camera, FG_CAMERA_LINK_CAMTYP, &camera_link_type, priv->fg_port);
+ FG_TRY_PARAM(priv->fg, camera, FG_FORMAT, &camera_format, priv->fg_port);
+ FG_TRY_PARAM(priv->fg, camera, FG_WIDTH, &priv->roi_width, priv->fg_port);
+ FG_TRY_PARAM(priv->fg, camera, FG_HEIGHT, &priv->roi_height, priv->fg_port);
+
+ return UCA_CAMERA (camera);
+}
diff --git a/src/cameras/uca-pf-camera.h b/src/cameras/uca-pf-camera.h
index 7e3fe2c..3a309aa 100644
--- a/src/cameras/uca-pf-camera.h
+++ b/src/cameras/uca-pf-camera.h
@@ -67,8 +67,6 @@ struct _UcaPfCameraClass {
UcaCameraClass parent;
};
-UcaPfCamera *uca_pf_camera_new(GError **error);
-
GType uca_pf_camera_get_type(void);
G_END_DECLS
diff --git a/src/cameras/uca-ufo-camera.c b/src/cameras/uca-ufo-camera.c
index 5f59f4a..7542fdf 100644
--- a/src/cameras/uca-ufo-camera.c
+++ b/src/cameras/uca-ufo-camera.c
@@ -15,6 +15,7 @@
with this library; if not, write to the Free Software Foundation, Inc., 51
Franklin St, Fifth Floor, Boston, MA 02110, USA */
+#include <gmodule.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
@@ -143,7 +144,8 @@ static int event_callback(pcilib_event_id_t event_id, pcilib_event_info_t *info,
return PCILIB_STREAMING_CONTINUE;
}
-UcaUfoCamera *uca_ufo_camera_new(GError **error)
+G_MODULE_EXPORT UcaCamera *
+uca_camera_impl_new (GError **error)
{
pcilib_model_t model = PCILIB_MODEL_DETECT;
pcilib_model_description_t *model_description;
@@ -223,7 +225,7 @@ UcaUfoCamera *uca_ufo_camera_new(GError **error)
priv->handle = handle;
- return camera;
+ return UCA_CAMERA (camera);
}
static void uca_ufo_camera_start_recording(UcaCamera *camera, GError **error)
diff --git a/src/cameras/uca-ufo-camera.h b/src/cameras/uca-ufo-camera.h
index 0b52ffb..7030389 100644
--- a/src/cameras/uca-ufo-camera.h
+++ b/src/cameras/uca-ufo-camera.h
@@ -69,8 +69,6 @@ struct _UcaUfoCameraClass {
UcaCameraClass parent;
};
-UcaUfoCamera *uca_ufo_camera_new(GError **error);
-
GType uca_ufo_camera_get_type(void);
G_END_DECLS
diff --git a/src/uca-camera.c b/src/uca-camera.c
index 59ab5c7..e34bf62 100644
--- a/src/uca-camera.c
+++ b/src/uca-camera.c
@@ -20,26 +20,6 @@
#include "uca-camera.h"
#include "uca-enums.h"
-/* #ifdef HAVE_PCO_CL */
-/* #include "cameras/uca-pco-camera.h" */
-/* #endif */
-
-/* #ifdef HAVE_PYLON_CAMERA */
-/* #include "cameras/uca-pylon-camera.h" */
-/* #endif */
-
-/* #ifdef HAVE_MOCK_CAMERA */
-/* #include "cameras/uca-mock-camera.h" */
-/* #endif */
-
-/* #ifdef HAVE_UFO_CAMERA */
-/* #include "cameras/uca-ufo-camera.h" */
-/* #endif */
-
-/* #ifdef HAVE_PHOTON_FOCUS */
-/* #include "cameras/uca-pf-camera.h" */
-/* #endif */
-
#define UCA_CAMERA_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE((obj), UCA_TYPE_CAMERA, UcaCameraPrivate))
G_DEFINE_TYPE(UcaCamera, uca_camera, G_TYPE_OBJECT)
@@ -65,25 +45,6 @@ GQuark uca_camera_error_quark()
return g_quark_from_static_string("uca-camera-error-quark");
}
-/* static gchar *uca_camera_types[] = { */
-/* #ifdef HAVE_PCO_CL */
-/* "pco", */
-/* #endif */
-/* #ifdef HAVE_PYLON_CAMERA */
-/* "pylon", */
-/* #endif */
-/* #ifdef HAVE_MOCK_CAMERA */
-/* "mock", */
-/* #endif */
-/* #ifdef HAVE_UFO_CAMERA */
-/* "ufo", */
-/* #endif */
-/* #ifdef HAVE_PHOTON_FOCUS */
-/* "pf", */
-/* #endif */
-/* NULL */
-/* }; */
-
enum {
LAST_SIGNAL
};
@@ -373,80 +334,6 @@ static void uca_camera_init(UcaCamera *camera)
*/
}
-/* static UcaCamera *uca_camera_new_from_type(const gchar *type, GError **error) */
-/* { */
-/* #ifdef HAVE_MOCK_CAMERA */
-/* if (!g_strcmp0(type, "mock")) */
-/* return UCA_CAMERA(uca_mock_camera_new(error)); */
-/* #endif */
-
-/* #ifdef HAVE_PCO_CL */
-/* if (!g_strcmp0(type, "pco")) */
-/* return UCA_CAMERA(uca_pco_camera_new(error)); */
-/* #endif */
-
-/* #ifdef HAVE_PYLON_CAMERA */
-/* if (!g_strcmp0(type, "pylon")) */
-/* return UCA_CAMERA(uca_pylon_camera_new(error)); */
-/* #endif */
-
-/* #ifdef HAVE_UFO_CAMERA */
-/* if (!g_strcmp0(type, "ufo")) */
-/* return UCA_CAMERA(uca_ufo_camera_new(error)); */
-/* #endif */
-
-/* #ifdef HAVE_PHOTON_FOCUS */
-/* if (!g_strcmp0(type, "pf")) */
-/* return UCA_CAMERA(uca_pf_camera_new(error)); */
-/* #endif */
-
-/* return NULL; */
-/* } */
-
-/* /** */
-/* * uca_camera_get_types: */
-/* * */
-/* * Enumerate all camera types that can be instantiated with uca_camera_new(). */
-/* * */
-/* * Returns: An array of strings with camera types. The list should be freed with */
-/* * g_strfreev(). */
-/* *1/ */
-/* gchar **uca_camera_get_types() */
-/* { */
-/* return g_strdupv(uca_camera_types); */
-/* } */
-
-/**
- * uca_camera_new:
- * @type: Type name of the camera
- * @error: Location to store an error or %NULL
- *
- * Factory method for instantiating cameras by names listed in
- * uca_camera_get_types().
- *
- * Returns: A new #UcaCamera of the correct type or %NULL if type was not found
- */
-/* UcaCamera *uca_camera_new(const gchar *type, GError **error) */
-/* { */
-/* UcaCamera *camera = NULL; */
-/* GError *tmp_error = NULL; */
-
-/* camera = uca_camera_new_from_type(type, &tmp_error); */
-
-/* if (tmp_error != NULL) { */
-/* g_propagate_error(error, tmp_error); */
-/* return NULL; */
-/* } */
-
-/* if ((tmp_error == NULL) && (camera == NULL)) { */
-/* g_set_error(error, UCA_CAMERA_ERROR, UCA_CAMERA_ERROR_NOT_FOUND, */
-/* "Camera type %s not found", type); */
-/* return NULL; */
-/* } */
-
-/* return camera; */
-/* } */
-
/**
* uca_camera_start_recording:
* @camera: A #UcaCamera object
diff --git a/src/uca-plugin-manager.c b/src/uca-plugin-manager.c
index 61e43f8..c044a4a 100644
--- a/src/uca-plugin-manager.c
+++ b/src/uca-plugin-manager.c
@@ -23,6 +23,10 @@ struct _UcaPluginManagerPrivate {
GList *search_paths;
};
+static const gchar *MODULE_PATTERN = "libuca([A-Za-z]+)";
+
+typedef UcaCamera * (*GetCameraFunc) (GError **error);
+
/**
* UcaPluginManagerError:
* @UCA_PLUGIN_MANAGER_ERROR_MODULE_NOT_FOUND: The module could not be found
@@ -70,30 +74,24 @@ uca_plugin_manager_add_path (UcaPluginManager *manager,
}
static GList *
-get_camera_names_from_directory (const gchar *path)
+get_camera_module_paths (const gchar *path)
{
- static const gchar *pattern_string = "libuca([A-Za-z]+)";
- GRegex *pattern;
+ GRegex *pattern;
GDir *dir;
GList *result = NULL;
-
- pattern = g_regex_new (pattern_string, 0, 0, NULL);
+
+ pattern = g_regex_new (MODULE_PATTERN, 0, 0, NULL);
dir = g_dir_open (path, 0, NULL);
if (dir != NULL) {
GMatchInfo *match_info = NULL;
- const gchar *name = g_dir_read_name (dir);
+ const gchar *name = g_dir_read_name (dir);
while (name != NULL) {
- g_regex_match (pattern, name, 0, &match_info);
-
- if (g_match_info_matches (match_info)) {
- gchar *word = g_match_info_fetch (match_info, 1);
-
- if (word != NULL)
- result = g_list_append (result, word);
- }
+ if (g_regex_match (pattern, name, 0, &match_info))
+ result = g_list_append (result, g_build_filename (path, name, NULL));
+ g_match_info_free (match_info);
name = g_dir_read_name (dir);
}
}
@@ -101,105 +99,138 @@ get_camera_names_from_directory (const gchar *path)
return result;
}
+static GList *
+scan_search_paths (GList *search_paths)
+{
+ GList *camera_paths = NULL;
+
+ for (GList *it = g_list_first (search_paths); it != NULL; it = g_list_next (it)) {
+ camera_paths = g_list_concat (camera_paths,
+ get_camera_module_paths ((const gchar*) it->data));
+ }
+
+ return camera_paths;
+}
+
+static void
+transform_camera_module_path_to_name (gchar *path, GList **result)
+{
+ GRegex *pattern;
+ GMatchInfo *match_info;
+
+ pattern = g_regex_new (MODULE_PATTERN, 0, 0, NULL);
+ g_regex_match (pattern, path, 0, &match_info);
+
+ *result = g_list_append (*result, g_match_info_fetch (match_info, 1));
+ g_match_info_free (match_info);
+}
+
+static void
+g_list_free_full (GList *list)
+{
+ g_list_foreach (list, (GFunc) g_free, NULL);
+ g_list_free (list);
+}
+
GList *
uca_plugin_manager_get_available_cameras (UcaPluginManager *manager)
{
UcaPluginManagerPrivate *priv;
+ GList *camera_paths;
GList *camera_names = NULL;
g_return_val_if_fail (UCA_IS_PLUGIN_MANAGER (manager), NULL);
priv = manager->priv;
+ camera_paths = scan_search_paths (priv->search_paths);
- for (GList *it = g_list_first (priv->search_paths); it != NULL; it = g_list_next (it)) {
- camera_names = g_list_concat (camera_names,
- get_camera_names_from_directory ((const gchar*) it->data));
- }
+ g_list_foreach (camera_paths, (GFunc) transform_camera_module_path_to_name, &camera_names);
+ g_list_free_full (camera_paths);
return camera_names;
}
+static gchar *
+find_camera_module_path (GList *search_paths, const gchar *name)
+{
+ gchar *result = NULL;
+ GList *paths;
+
+ paths = scan_search_paths (search_paths);
+
+ for (GList *it = g_list_first (paths); it != NULL; it = g_list_next (it)) {
+ gchar *path = (gchar *) it->data;
+ gchar *basename = g_path_get_basename ((gchar *) path);
+
+ if (g_strrstr (basename, name)) {
+ result = g_strdup (path);
+ g_free (basename);
+ break;
+ }
+
+ g_free (basename);
+ }
+
+ g_list_free_full (paths);
+ return result;
+}
+
UcaCamera *
uca_plugin_manager_new_camera (UcaPluginManager *manager,
const gchar *name,
GError **error)
{
- return NULL;
-}
+ UcaPluginManagerPrivate *priv;
+ UcaCamera *camera;
+ GModule *module;
+ GetCameraFunc *func;
+ gchar *module_path;
+ GError *tmp_error = NULL;
-/**
- * uca_plugin_manager_get_filter:
- * @manager: A #UcaPluginManager
- * @name: Name of the plugin.
- * @error: return location for a GError or %NULL
- *
- * Load a #UcaFilter module and return an instance. The shared object name must
- * be * constructed as "libfilter@name.so".
- *
- * Returns: (transfer none) (allow-none): #UcaFilter or %NULL if module cannot be found
- *
- * Since: 0.2, the error parameter is available
- */
-/* UcaFilter * */
-/* uca_plugin_manager_get_filter (UcaPluginManager *manager, const gchar *name, GError **error) */
-/* { */
-/* g_return_val_if_fail (UCA_IS_PLUGIN_MANAGER (manager) && (name != NULL), NULL); */
-/* UcaPluginManagerPrivate *priv = UCA_PLUGIN_MANAGER_GET_PRIVATE (manager); */
-/* UcaFilter *filter; */
-/* GetFilterFunc *func = NULL; */
-/* GModule *module = NULL; */
-/* gchar *module_name = NULL; */
-/* const gchar *entry_symbol_name = "uca_filter_plugin_new"; */
-
-/* func = g_hash_table_lookup (priv->filter_funcs, name); */
-
-/* if (func == NULL) { */
-/* module_name = g_strdup_printf ("libucafilter%s.so", name); */
-/* gchar *path = plugin_manager_get_path (priv, module_name); */
-
-/* if (path == NULL) { */
-/* g_set_error (error, UCA_PLUGIN_MANAGER_ERROR, UCA_PLUGIN_MANAGER_ERROR_MODULE_NOT_FOUND, */
-/* "Module %s not found", module_name); */
-/* goto handle_error; */
-/* } */
-
-/* module = g_module_open (path, G_MODULE_BIND_LAZY); */
-/* g_free (path); */
-
-/* if (!module) { */
-/* g_set_error (error, UCA_PLUGIN_MANAGER_ERROR, UCA_PLUGIN_MANAGER_ERROR_MODULE_OPEN, */
-/* "Module %s could not be opened: %s", module_name, g_module_error ()); */
-/* goto handle_error; */
-/* } */
-
-/* func = g_malloc0 (sizeof (GetFilterFunc)); */
-
-/* if (!g_module_symbol (module, entry_symbol_name, (gpointer *) func)) { */
-/* g_set_error (error, UCA_PLUGIN_MANAGER_ERROR, UCA_PLUGIN_MANAGER_ERROR_SYMBOL_NOT_FOUND, */
-/* "%s is not exported by module %s: %s", entry_symbol_name, module_name, g_module_error ()); */
-/* g_free (func); */
-
-/* if (!g_module_close (module)) */
-/* g_warning ("%s", g_module_error ()); */
-
-/* goto handle_error; */
-/* } */
-
-/* priv->modules = g_slist_append (priv->modules, module); */
-/* g_hash_table_insert (priv->filter_funcs, g_strdup (name), func); */
-/* g_free (module_name); */
-/* } */
-
-/* filter = (*func) (); */
-/* uca_filter_set_plugin_name (filter, name); */
-/* g_message ("UcaPluginManager: Created %s-%p", name, (gpointer) filter); */
-
-/* return filter; */
-
-/* handle_error: */
-/* g_free (module_name); */
-/* return NULL; */
-/* } */
+ const gchar *symbol_name = "uca_camera_impl_new";
+
+ g_return_val_if_fail (UCA_IS_PLUGIN_MANAGER (manager) && (name != NULL), NULL);
+
+ priv = manager->priv;
+ module_path = find_camera_module_path (priv->search_paths, name);
+
+ if (module_path == NULL) {
+ g_set_error (error, UCA_PLUGIN_MANAGER_ERROR, UCA_PLUGIN_MANAGER_ERROR_MODULE_NOT_FOUND,
+ "Camera module `%s' not found", name);
+ return NULL;
+ }
+
+ module = g_module_open (module_path, G_MODULE_BIND_LAZY);
+ g_free (module_path);
+
+ if (!module) {
+ g_set_error (error, UCA_PLUGIN_MANAGER_ERROR, UCA_PLUGIN_MANAGER_ERROR_MODULE_OPEN,
+ "Camera module `%s' could not be opened: %s", name, g_module_error ());
+ return NULL;
+ }
+
+ func = g_malloc0 (sizeof (GetCameraFunc));
+
+ if (!g_module_symbol (module, symbol_name, (gpointer *) func)) {
+ g_set_error (error, UCA_PLUGIN_MANAGER_ERROR, UCA_PLUGIN_MANAGER_ERROR_SYMBOL_NOT_FOUND,
+ "%s", g_module_error ());
+ g_free (func);
+
+ if (!g_module_close (module))
+ g_warning ("%s", g_module_error ());
+
+ return NULL;
+ }
+
+ camera = (*func) (&tmp_error);
+
+ if (tmp_error != NULL) {
+ g_propagate_error (error, tmp_error);
+ return NULL;
+ }
+
+ return camera;
+}
static void
uca_plugin_manager_get_property (GObject *object, guint property_id, GValue *value, GParamSpec *pspec)
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 8fe702b..37ea6bf 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -36,12 +36,12 @@ if (HAVE_PYLON_CAMERA)
link_directories(${PYLON_LIB_DIRS} ${LIBPYLONCAM_LIBDIR})
endif()
-#add_executable(grab grab.c)
+add_executable(grab grab.c)
#add_executable(grab-async grab-async.c)
add_executable(benchmark benchmark.c)
target_link_libraries(benchmark uca ${GLIB2_LIBRARIES} ${GOBJECT2_LIBRARIES})
-#target_link_libraries(grab uca ${GLIB2_LIBRARIES} ${GOBJECT2_LIBRARIES})
+target_link_libraries(grab uca ${GLIB2_LIBRARIES} ${GOBJECT2_LIBRARIES})
#target_link_libraries(grab-async uca ${GLIB2_LIBRARIES} ${GOBJECT2_LIBRARIES})
#add_executable(grab_pylon grab_pylon.c)
diff --git a/test/benchmark.c b/test/benchmark.c
index 73b6805..ef99fd1 100644
--- a/test/benchmark.c
+++ b/test/benchmark.c
@@ -42,7 +42,7 @@ print_usage (void)
UcaPluginManager *manager;
manager = uca_plugin_manager_new ();
- g_print ("Usage: benchmark [");
+ g_print ("Usage: benchmark [ ");
types = uca_plugin_manager_get_available_cameras (manager);
if (types == NULL) {
@@ -52,10 +52,11 @@ print_usage (void)
for (GList *it = g_list_first (types); it != NULL; it = g_list_next (it)) {
gchar *name = (gchar *) it->data;
- g_print ("`%s' ", name);
+ if (g_list_next (it) == NULL)
+ g_print ("%s ]\n", name);
+ else
+ g_print ("%s, ", name);
}
-
- g_print ("]\n");
}
static void
diff --git a/test/grab.c b/test/grab.c
index 41e6d88..e507d69 100644
--- a/test/grab.c
+++ b/test/grab.c
@@ -19,6 +19,7 @@
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
+#include "uca-plugin-manager.h"
#include "uca-camera.h"
static UcaCamera *camera = NULL;
@@ -31,26 +32,33 @@ static void sigint_handler(int signal)
exit(signal);
}
-static void print_usage(void)
+static void
+print_usage (void)
{
- gchar **types;
-
- g_print("Usage: grab (");
- types = uca_camera_get_types();
-
- for (guint i = 0; types[i] != NULL; i++) {
- if (types[i+1] == NULL)
- g_print("%s)", types[i]);
- else
- g_print("%s | ", types[i]);
+ GList *types;
+ UcaPluginManager *manager;
+
+ manager = uca_plugin_manager_new ();
+ g_print ("Usage: benchmark [ ");
+ types = uca_plugin_manager_get_available_cameras (manager);
+
+ if (types == NULL) {
+ g_print ("] -- no camera plugin found\n");
+ return;
}
- g_print("\n");
- g_strfreev(types);
+ for (GList *it = g_list_first (types); it != NULL; it = g_list_next (it)) {
+ gchar *name = (gchar *) it->data;
+ if (g_list_next (it) == NULL)
+ g_print ("%s ]\n", name);
+ else
+ g_print ("%s, ", name);
+ }
}
int main(int argc, char *argv[])
{
+ UcaPluginManager *manager;
GError *error = NULL;
(void) signal(SIGINT, sigint_handler);
@@ -59,13 +67,15 @@ int main(int argc, char *argv[])
guint bits;
gchar *name;
+ g_type_init();
+
if (argc < 2) {
print_usage();
return 1;
}
- g_type_init();
- camera = uca_camera_new(argv[1], &error);
+ manager = uca_plugin_manager_new ();
+ camera = uca_plugin_manager_new_camera (manager, argv[1], &error);
if (camera == NULL) {
g_print("Error during initialization: %s\n", error->message);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 19:27:26 +0000