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-rw-r--r--src/cameras/pf.c265
1 files changed, 0 insertions, 265 deletions
diff --git a/src/cameras/pf.c b/src/cameras/pf.c
deleted file mode 100644
index 829b94a..0000000
--- a/src/cameras/pf.c
+++ /dev/null
@@ -1,265 +0,0 @@
-/* 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 <math.h>
-#include <stdlib.h>
-#include <string.h>
-#include <libpf/pfcam.h>
-#include "uca.h"
-#include "uca-cam.h"
-#include "uca-grabber.h"
-
-struct uca_pf_map {
- uca_property_ids uca_prop;
- const char *pf_prop;
-};
-
-static struct uca_pf_map uca_to_pf[] = {
- { UCA_PROP_NAME, "CameraName" },
- { UCA_PROP_WIDTH, "Window.W" },
- { UCA_PROP_WIDTH_MIN, "Window.W.Min" },
- { UCA_PROP_WIDTH_MAX, "Window.W.Max" },
- { UCA_PROP_HEIGHT, "Window.H" },
- { UCA_PROP_HEIGHT_MIN, "Window.H.Min" },
- { UCA_PROP_HEIGHT_MAX, "Window.H.Max" },
- { UCA_PROP_X_OFFSET, "Window.X" },
- { UCA_PROP_X_OFFSET_MIN,"Window.X.Min" },
- { UCA_PROP_X_OFFSET_MAX,"Window.X.Max" },
- { UCA_PROP_Y_OFFSET, "Window.Y" },
- { UCA_PROP_Y_OFFSET_MIN,"Window.Y.Min" },
- { UCA_PROP_Y_OFFSET_MAX,"Window.Y.Max" },
- { UCA_PROP_EXPOSURE, "ExposureTime" },
- { UCA_PROP_EXPOSURE_MIN,"ExposureTime.Min" },
- { UCA_PROP_EXPOSURE_MAX,"ExposureTime.Max" },
- { UCA_PROP_DELAY, "Trigger.Delay" },
- { UCA_PROP_DELAY_MIN, "Trigger.Delay.Min" },
- { UCA_PROP_DELAY_MAX, "Trigger.Delay.Max" },
- { UCA_PROP_FRAMERATE, "FrameRate" },
- { UCA_PROP_TRIGGER_MODE,"Trigger.Source" },
- { -1, NULL }
-};
-
-static int uca_pf_set_uint32_property(TOKEN token, void *data, uint32_t *update_var)
-{
- PFValue value;
- value.type = PF_INT;
- value.value.i = *((uint32_t *) data);
- if (update_var != NULL)
- *update_var = value.value.i;
- return pfDevice_SetProperty(0, token, &value);
-}
-
-static uint32_t uca_pf_set_property(struct uca_camera_priv *cam, uca_property_ids property, void *data)
-{
- struct uca_grabber_priv *grabber = cam->grabber;
- TOKEN token = INVALID_TOKEN;
- int i = 0;
- int err = UCA_NO_ERROR;
-
- /* We try to set the property on the grabber. If it returns "invalid", we
- * also try it via the PF SDK. Else, there was a more serious error.
- *
- * FIXME: This is actually not that good for cases where only the grabber
- * should set a certain property and the camera itself is not able to do so. */
- err = grabber->set_property(grabber, property, data);
- if (((err & UCA_ERR_MASK_CODE) == UCA_ERR_INVALID) || (err == UCA_NO_ERROR))
- err = UCA_ERR_CAMERA | UCA_ERR_PROP;
- else
- return err;
-
- /* Find a valid pf token for the property */
- while (uca_to_pf[i].uca_prop != -1) {
- if (uca_to_pf[i].uca_prop == property) {
- token = pfProperty_ParseName(0, uca_to_pf[i].pf_prop);
- break;
- }
- i++;
- }
- if (token == INVALID_TOKEN)
- return err | UCA_ERR_INVALID;
-
- PFValue value;
-
- switch (property) {
- case UCA_PROP_WIDTH:
- if (uca_pf_set_uint32_property(token, data, &cam->frame_width) < 0)
- return err | UCA_ERR_OUT_OF_RANGE;
- break;
-
- case UCA_PROP_HEIGHT:
- if (uca_pf_set_uint32_property(token, data, &cam->frame_height) < 0)
- return err | UCA_ERR_OUT_OF_RANGE;
- break;
-
- case UCA_PROP_EXPOSURE:
- /* I haven't found a specification but it looks like PF uses milli
- * seconds. We also by-pass the frame grabber... */
- value.type = PF_FLOAT;
- value.value.f = (float) *((uint32_t *) data) / 1000.0;
- if (pfDevice_SetProperty(0, token, &value) < 0)
- return err | UCA_ERR_OUT_OF_RANGE;
- break;
-
- default:
- return err | UCA_ERR_INVALID;
- }
- return UCA_NO_ERROR;
-}
-
-
-static uint32_t uca_pf_get_property(struct uca_camera_priv *cam, uca_property_ids property, void *data, size_t num)
-{
- TOKEN t; /* You gotta love developers who name types capitalized... */
- PFValue value;
-
- /* Handle all special cases */
- switch (property) {
- case UCA_PROP_BITDEPTH:
- uca_set_void(data, uint32_t, 8);
- return UCA_NO_ERROR;
-
- default:
- break;
- }
-
- int i = 0;
- while (uca_to_pf[i].uca_prop != -1) {
- if (uca_to_pf[i].uca_prop == property) {
- t = pfProperty_ParseName(0, uca_to_pf[i].pf_prop);
- if (t == INVALID_TOKEN || (pfDevice_GetProperty(0, t, &value) < 0))
- return UCA_ERR_CAMERA | UCA_ERR_PROP | UCA_ERR_INVALID;
-
- switch (value.type) {
- case PF_INT:
- uca_set_void(data, uint32_t, value.value.i);
- break;
-
- case PF_FLOAT:
- uca_set_void(data, uint32_t, (uint32_t) floor((value.value.f * 1000.0)+0.5));
- break;
-
- case PF_STRING:
- if (property == UCA_PROP_FRAMERATE) {
- uca_set_void(data, uint32_t, (uint32_t) floor(atof(value.value.p)+0.5));
- }
- else {
- strncpy((char *) data, value.value.p, num);
- }
- break;
-
- case PF_MODE:
- uca_set_void(data, uint32_t, (uint32_t) value.value.i);
- break;
-
- default:
- break;
- }
- return UCA_NO_ERROR;
- }
- i++;
- }
-
- /* Try to get the property via frame grabber */
- return cam->grabber->get_property(cam->grabber, property, data);
-}
-
-static uint32_t uca_pf_start_recording(struct uca_camera_priv *cam)
-{
- return cam->grabber->acquire(cam->grabber, -1);
-}
-
-static uint32_t uca_pf_stop_recording(struct uca_camera_priv *cam)
-{
- return cam->grabber->stop_acquire(cam->grabber);
-}
-
-static uint32_t uca_pf_trigger(struct uca_camera_priv *cam)
-{
- return cam->grabber->trigger(cam->grabber);
-}
-
-static uint32_t uca_pf_grab(struct uca_camera_priv *cam, char *buffer, void *metadata)
-{
- uint16_t *frame;
- uint32_t err = cam->grabber->grab(cam->grabber, (void **) &frame, &cam->current_frame);
- if (err != UCA_NO_ERROR)
- return err;
-
- memcpy(buffer, frame, cam->frame_width*cam->frame_height);
- return UCA_NO_ERROR;
-}
-
-static uint32_t uca_pf_register_callback(struct uca_camera_priv *cam, uca_cam_grab_callback callback, void *user)
-{
- if (cam->callback == NULL) {
- cam->callback = callback;
- cam->callback_user = user;
- return cam->grabber->register_callback(cam->grabber, callback, NULL, user);
- }
- return UCA_ERR_CAMERA | UCA_ERR_CALLBACK | UCA_ERR_ALREADY_REGISTERED;
-}
-
-static uint32_t uca_pf_destroy(struct uca_camera_priv *cam)
-{
- pfDeviceClose(0);
- return UCA_NO_ERROR;
-}
-
-uint32_t uca_pf_init(struct uca_camera_priv **cam, struct uca_grabber_priv *grabber)
-{
- int num_ports;
- if ((grabber == NULL) || (pfPortInit(&num_ports) < 0) || (pfDeviceOpen(0) < 0))
- return UCA_ERR_CAMERA | UCA_ERR_INIT | UCA_ERR_NOT_FOUND;
-
- /* We could check if a higher baud rate is supported, but... forget about
- * it. We don't need high speed configuration. */
-
- struct uca_camera_priv *uca = uca_cam_new();
- uca->grabber = grabber;
- uca->grabber->synchronous = false;
-
- /* Camera found, set function pointers... */
- uca->destroy = &uca_pf_destroy;
- uca->set_property = &uca_pf_set_property;
- uca->get_property = &uca_pf_get_property;
- uca->start_recording = &uca_pf_start_recording;
- uca->stop_recording = &uca_pf_stop_recording;
- uca->trigger = &uca_pf_trigger;
- uca->grab = &uca_pf_grab;
- uca->register_callback = &uca_pf_register_callback;
-
- /* Prepare frame grabber for recording */
- int val = UCA_CL_8BIT_FULL_8;
- grabber->set_property(grabber, UCA_GRABBER_CAMERALINK_TYPE, &val);
-
- val = UCA_FORMAT_GRAY8;
- grabber->set_property(grabber, UCA_GRABBER_FORMAT, &val);
-
- val = UCA_TRIGGER_AUTO;
- grabber->set_property(grabber, UCA_GRABBER_TRIGGER_MODE, &val);
-
- uca_pf_get_property(uca, UCA_PROP_WIDTH, &uca->frame_width, 0);
- uca_pf_get_property(uca, UCA_PROP_HEIGHT, &uca->frame_height, 0);
-
- grabber->set_property(grabber, UCA_PROP_WIDTH, &uca->frame_width);
- grabber->set_property(grabber, UCA_PROP_HEIGHT, &uca->frame_height);
-
- uca->state = UCA_CAM_CONFIGURABLE;
- *cam = uca;
-
- return UCA_NO_ERROR;
-}
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