validate: add init function

Adds an init() function that should be called before using the lib.
It takes care of calling all internal initializing functions in
gst-validete

validate/gst/validate/Makefile.am

@@ -10,7 +10,8 @@ libgstvalidate_@GST_API_VERSION@_la_SOURCES = \
 	gst-validate-scenario.c \
 	gst-validate-override.c \
 	gst-validate-override-registry.c \
-	gst-validate-file-checker.c
+	gst-validate-file-checker.c \
+        validate.c
 
 noinst_HEADERS = \
 	gettext.h \

validate/gst/validate/gst-validate-file-check.c

@@ -204,6 +204,7 @@ main (int argc, gchar ** argv)
   g_option_context_free (ctx);
 
   gst_init (&argc, &argv);
+  gst_validate_init ();
 
   if (argc != 2) {
     g_printerr ("%i arguments recived, 1 expected.\n"

validate/gst/validate/gst-validate-monitor-preload.c

@@ -21,8 +21,7 @@
 
 #include <gst/gst.h>
 #include <string.h>
-#include "gst-validate-runner.h"
-#include "gst-validate-monitor-factory.h"
+#include <gst/validate/validate.h>
 
 #define __USE_GNU
 #include <dlfcn.h>
@@ -37,8 +36,10 @@ static GstValidateRunner *runner = NULL;
 static void
 gst_validate_preload_wrap (GstElement * element)
 {
-  if (runner == NULL)
+  if (runner == NULL) {
+    gst_validate_init ();
     runner = gst_validate_runner_new ();
+  }
 
   /* the reference to the monitor is lost */
   gst_validate_monitor_factory_create (GST_OBJECT_CAST (element), runner, NULL);

validate/gst/validate/gst-validate-runner.c

@@ -70,12 +70,6 @@ gst_validate_runner_class_init (GstValidateRunnerClass * klass)
 
   gobject_class->dispose = gst_validate_runner_dispose;
 
-  /* init the report system (can be called multiple times) */
-  gst_validate_report_init ();
-
-  /* Ensure we load overrides before any use of a monitor */
-  gst_validate_override_registry_preload ();
-
   _signals[REPORT_ADDED_SIGNAL] =
       g_signal_new ("report-added", G_TYPE_FROM_CLASS (klass),
       G_SIGNAL_RUN_LAST, 0, NULL, NULL, NULL, G_TYPE_NONE, 1,

validate/gst/validate/gst-validate-transcoding.c

@@ -292,6 +292,7 @@ main (int argc, gchar ** argv)
     g_setenv ("GST_VALIDATE_SCENARIO", scenario, TRUE);
 
   gst_init (&argc, &argv);
+  gst_validate_init ();
 
   if (argc != 3) {
     g_printerr ("%i arguments recived, 2 expected.\n"

validate/gst/validate/gst-validate.c

@@ -84,6 +84,7 @@ main (int argc, gchar ** argv)
   g_option_context_free (ctx);
 
   gst_init (&argc, &argv);
+  gst_validate_init ();
 
   /* Create the pipeline */
   argvn = g_new0 (char *, argc);

validate/gst/validate/validate.c

@@ -0,0 +1,36 @@
+/* GStreamer
+ * Copyright (C) 2013 Thiago Santos <thiago.sousa.santos@collabora.com>
+ *
+ * validate.c - Validate generic functions
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#  include "config.h"
+#endif
+
+#include "validate.h"
+
+void
+gst_validate_init (void)
+{
+  /* init the report system (can be called multiple times) */
+  gst_validate_report_init ();
+
+  /* Ensure we load overrides before any use of a monitor */
+  gst_validate_override_registry_preload ();
+}

validate/gst/validate/validate.h

@@ -5,4 +5,6 @@
 #include <gst/validate/gst-validate-runner.h>
 #include <gst/validate/gst-validate-file-checker.h>
 #include <gst/validate/gst-validate-monitor-factory.h>
+#include <gst/validate/gst-validate-override-registry.h>
 
+void gst_validate_init (void);