From a8f1a15fb5982df6e7784db676f42d0d09f6e20a Mon Sep 17 00:00:00 2001
From: Matthias Vogelgesang <matthias.vogelgesang@kit.edu>
Date: Thu, 15 Dec 2011 09:20:52 +0100
Subject: Fix: break with current pcilib

---
 src/CMakeLists.txt | 4 ++--
 src/cameras/ipe.c  | 6 +++++-
 src/config.h.in    | 2 +-
 src/uca.c          | 4 ++--
 test/grab.c        | 1 +
 5 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index dc7ebbe..9f7e9e8 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -49,9 +49,9 @@ if (PF_FOUND)
 endif()
 
 if (PCO_FOUND)
-    option(HAVE_PCO_EDGE "Camera: pco.edge" ON)
+    option(HAVE_PCO_CL "Camera: CameraLink-based pco" ON)
 
-    if (HAVE_PCO_EDGE)
+    if (HAVE_PCO_CL)
         set(uca_SRCS ${uca_SRCS} cameras/pco.c)
         set(uca_LIBS ${uca_LIBS} ${PCO_LIBRARIES})
 
diff --git a/src/cameras/ipe.c b/src/cameras/ipe.c
index 78d2c98..d865909 100644
--- a/src/cameras/ipe.c
+++ b/src/cameras/ipe.c
@@ -95,11 +95,15 @@ static uint32_t uca_ipe_get_property(struct uca_camera_priv *cam, enum uca_prope
 
 static uint32_t uca_ipe_start_recording(struct uca_camera_priv *cam)
 {
+    pcilib_t *handle = cam->user;
+    pcilib_start(handle, PCILIB_EVENT_DATA, PCILIB_EVENT_FLAGS_DEFAULT);
     return UCA_NO_ERROR;
 }
 
 static uint32_t uca_ipe_stop_recording(struct uca_camera_priv *cam)
 {
+    pcilib_t *handle = cam->user;
+    pcilib_stop(handle, PCILIB_EVENT_FLAGS_DEFAULT);
     return UCA_NO_ERROR;
 }
 
@@ -108,7 +112,7 @@ static uint32_t uca_ipe_grab(struct uca_camera_priv *cam, char *buffer, void *me
     pcilib_t *handle = cam->user;
     size_t size = cam->frame_width * cam->frame_height * sizeof(uint16_t);
     void *data = NULL;
-    if (pcilib_grab(handle, PCILIB_EVENTS_ALL, &size, &data, PCILIB_TIMEOUT_TRIGGER))
+    if (pcilib_grab(handle, PCILIB_EVENTS_ALL, &size, &data, PCILIB_TIMEOUT_INFINITE))
         return UCA_ERR_CAMERA;
     memcpy(buffer, data, size);
     free(data);
diff --git a/src/config.h.in b/src/config.h.in
index 554efc5..40a61f8 100644
--- a/src/config.h.in
+++ b/src/config.h.in
@@ -1,7 +1,7 @@
 
 #cmakedefine HAVE_ME4
 
-#cmakedefine HAVE_PCO_EDGE
+#cmakedefine HAVE_PCO_CL
 #cmakedefine HAVE_PHOTON_FOCUS
 #cmakedefine HAVE_PHOTRON_FASTCAM
 #cmakedefine HAVE_IPE_CAMERA
diff --git a/src/uca.c b/src/uca.c
index 59155cc..92b4125 100644
--- a/src/uca.c
+++ b/src/uca.c
@@ -18,7 +18,7 @@
 #include "grabbers/me4.h"
 #endif
 
-#ifdef HAVE_PCO_EDGE
+#ifdef HAVE_PCO_CL
 #include "cameras/pco.h"
 #endif
 
@@ -127,7 +127,7 @@ struct uca *uca_init(const char *config_filename)
     };
 
     uca_cam_init cam_inits[] = {
-#ifdef HAVE_PCO_EDGE
+#ifdef HAVE_PCO_CL
         uca_pco_init,
 #endif
 #ifdef HAVE_PHOTON_FOCUS
diff --git a/test/grab.c b/test/grab.c
index bcee9aa..0226e0a 100644
--- a/test/grab.c
+++ b/test/grab.c
@@ -2,6 +2,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <signal.h>
+#include <unistd.h>
 #include "uca.h"
 
 #define handle_error(errno) {if ((errno) != UCA_NO_ERROR) printf("error at <%s:%i>\n", \
-- 
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