Use 0.7 task API

CMakeLists.txt

@@ -12,7 +12,7 @@ include(ConfigurePaths)
 configure_paths(PIV)
 
 find_package(PkgConfig REQUIRED)
-pkg_check_modules(UFO ufo>=0.6.0 REQUIRED)
+pkg_check_modules(UFO ufo>=0.7.0 REQUIRED)
 
 include_directories(${UFO_INCLUDE_DIRS})
 link_directories(${UFO_LIBRARY_DIRS})

piv-nodes.c

@@ -64,7 +64,7 @@ piv_nodes_init(struct piv_nodes *piv, struct piv_ufo_base *base)
     piv->dump_ring = ufo_plugin_manager_get_task (manager, "dump_ring", &error);
     piv->fftmult = ufo_plugin_manager_get_task (manager, "fftmult", &error);
     piv->ordfilt = ufo_plugin_manager_get_task (manager, "ordfilt", &error);
-    piv->writer = ufo_plugin_manager_get_task (manager, "writer", &error);
+    piv->writer = ufo_plugin_manager_get_task (manager, "write", &error);
     piv->ringwriter = ufo_plugin_manager_get_task (manager, "ringwriter", &error);
     piv->fft = ufo_plugin_manager_get_task (manager, "fft", &error);
     piv->ringfft = ufo_plugin_manager_get_task (manager, "fft", &error);

piv.c

@@ -25,8 +25,8 @@ int main (void)
     /* CONFIGURATION *****/
     /*********************/
     UfoTaskNode *global_reader;
-    global_reader = ufo_plugin_manager_get_task (piv_base.manager, "reader",
-                                                 &piv_base.error);
+    global_reader = ufo_plugin_manager_get_task (piv_base.manager, "read", &piv_base.error);
+
 #include "config.h"
 
     g_object_set (G_OBJECT (piv.ringwriter), "scale", scale, NULL);