Add unit test for aspectratiocrop Fixes bug #527951

Add unit test for aspectratiocrop and refactor this element. Added
finalize function to cleanup leaking mutex.

gst/videocrop/gstaspectratiocrop.c

@@ -99,7 +99,12 @@ static void gst_aspect_ratio_crop_get_property (GObject * object, guint prop_id,
     GValue * value, GParamSpec * pspec);
 static void gst_aspect_ratio_crop_set_cropping (GstAspectRatioCrop *
     aspect_ratio_crop, gint top, gint right, gint bottom, gint left);
+static GstCaps *gst_aspect_ratio_crop_get_caps (GstPad * pad);
 static gboolean gst_aspect_ratio_crop_set_caps (GstPad * pad, GstCaps * caps);
+static void gst_aspect_ratio_crop_finalize (GObject * object);
+static void gst_aspect_ratio_transform_structure (GstAspectRatioCrop *
+    aspect_ratio_crop, GstStructure * structure, GstStructure ** new_structure,
+    gboolean set_videocrop);
 
 static void
 gst_aspect_ratio_crop_set_cropping (GstAspectRatioCrop * aspect_ratio_crop,
@@ -140,79 +145,14 @@ gst_aspect_ratio_crop_set_caps (GstPad * pad, GstCaps * caps)
   GstPad *peer_pad;
   GstStructure *structure;
   gboolean ret;
-  gdouble incoming_ar;
-  gdouble requested_ar;
-  gint width, height;
-  gint cropvalue;
-  gint par_d, par_n;
 
   aspect_ratio_crop = GST_ASPECT_RATIO_CROP (gst_pad_get_parent (pad));
+
   g_mutex_lock (aspect_ratio_crop->crop_lock);
 
-  /* Check if we need to change the aspect ratio */
-  if (aspect_ratio_crop->ar_num < 1) {
-    GST_DEBUG_OBJECT (aspect_ratio_crop, "No cropping requested");
-    gst_aspect_ratio_crop_set_cropping (aspect_ratio_crop, 0, 0, 0, 0);
-    goto setcaps_on_peer;
-  }
-
-  /* get the information from the caps */
   structure = gst_caps_get_structure (caps, 0);
-  if (!gst_structure_get_int (structure, "width", &width))
+  gst_aspect_ratio_transform_structure (aspect_ratio_crop, structure, NULL,
-    goto no_width;
+      TRUE);
-  if (!gst_structure_get_int (structure, "height", &height))
-    goto no_height;
-
-  if (!gst_structure_get_fraction (structure, "pixel-aspect-ratio",
-          &par_n, &par_d)) {
-    par_d = par_n = 1;
-  }
-
-  incoming_ar = ((gdouble) (width * par_n)) / (height * par_d);
-  GST_LOG_OBJECT (aspect_ratio_crop,
-      "incoming caps width(%d), height(%d), par (%d/%d) : ar = %f", width,
-      height, par_n, par_d, incoming_ar);
-
-  requested_ar =
-      (gdouble) aspect_ratio_crop->ar_num / aspect_ratio_crop->ar_denom;
-
-  /* check if the original aspect-ratio is the aspect-ratio that we want */
-  if (requested_ar == incoming_ar) {
-    GST_DEBUG_OBJECT (aspect_ratio_crop,
-        "Input video already has the correct aspect ratio (%.3f == %.3f)",
-        incoming_ar, requested_ar);
-    gst_aspect_ratio_crop_set_cropping (aspect_ratio_crop, 0, 0, 0, 0);
-  } else if (requested_ar > incoming_ar) {
-    /* fix aspect ratio with cropping on top and bottom */
-    cropvalue =
-        ((((double) aspect_ratio_crop->ar_denom /
-                (double) (aspect_ratio_crop->ar_num)) * ((double) par_n /
-                (double) par_d) * width) - height) / 2;
-    if (cropvalue < 0) {
-      cropvalue *= -1;
-    }
-    if (cropvalue >= (height / 2))
-      goto crop_failed;
-    gst_aspect_ratio_crop_set_cropping (aspect_ratio_crop, cropvalue, 0,
-        cropvalue, 0);
-  } else {
-    /* fix aspect ratio with cropping on left and right */
-    cropvalue =
-        ((((double) aspect_ratio_crop->ar_num /
-                (double) (aspect_ratio_crop->ar_denom)) * ((double) par_d /
-                (double) par_n) * height) - width) / 2;
-    if (cropvalue < 0) {
-      cropvalue *= -1;
-    }
-    if (cropvalue >= (width / 2))
-      goto crop_failed;
-    gst_aspect_ratio_crop_set_cropping (aspect_ratio_crop, 0, cropvalue, 0,
-        cropvalue);
-  }
-
-setcaps_on_peer:
-  GST_DEBUG_OBJECT (aspect_ratio_crop,
-      "setting the caps on the videocrop element");
   peer_pad =
       gst_element_get_static_pad (GST_ELEMENT (aspect_ratio_crop->videocrop),
       "sink");
@@ -221,21 +161,6 @@ setcaps_on_peer:
   gst_object_unref (aspect_ratio_crop);
   g_mutex_unlock (aspect_ratio_crop->crop_lock);
   return ret;
-
-no_width:
-  GST_INFO_OBJECT (aspect_ratio_crop, "no width found in the caps");
-  goto beach;
-no_height:
-  GST_INFO_OBJECT (aspect_ratio_crop, "no height found in the caps");
-  goto beach;
-crop_failed:
-  GST_WARNING_OBJECT (aspect_ratio_crop,
-      "can't crop to aspect ratio requested");
-  goto beach;
-beach:
-  gst_object_unref (aspect_ratio_crop);
-  g_mutex_unlock (aspect_ratio_crop->crop_lock);
-  return FALSE;
 }
 
 static void
@@ -260,6 +185,7 @@ gst_aspect_ratio_crop_class_init (GstAspectRatioCropClass * klass)
 
   gobject_class->set_property = gst_aspect_ratio_crop_set_property;
   gobject_class->get_property = gst_aspect_ratio_crop_get_property;
+  gobject_class->finalize = gst_aspect_ratio_crop_finalize;
 
   g_object_class_install_property (gobject_class, ARG_ASPECT_RATIO_CROP,
       gst_param_spec_fraction ("aspect-ratio", "aspect-ratio",
@@ -267,11 +193,23 @@ gst_aspect_ratio_crop_class_init (GstAspectRatioCropClass * klass)
           G_PARAM_READWRITE));
 }
 
+static void
+gst_aspect_ratio_crop_finalize (GObject * object)
+{
+  GstAspectRatioCrop *aspect_ratio_crop;
+
+  aspect_ratio_crop = GST_ASPECT_RATIO_CROP (object);
+
+  if (aspect_ratio_crop->crop_lock)
+    g_mutex_free (aspect_ratio_crop->crop_lock);
+}
+
 static void
 gst_aspect_ratio_crop_init (GstAspectRatioCrop * aspect_ratio_crop,
     GstAspectRatioCropClass * klass)
 {
   GstPad *link_pad;
+  GstPad *src_pad;
 
   GST_DEBUG_CATEGORY_INIT (aspect_ratio_crop_debug, "aspectratiocrop", 0,
       "aspectratiocrop");
@@ -289,14 +227,16 @@ gst_aspect_ratio_crop_init (GstAspectRatioCrop * aspect_ratio_crop,
   link_pad =
       gst_element_get_static_pad (GST_ELEMENT (aspect_ratio_crop->videocrop),
       "src");
-  gst_element_add_pad (GST_ELEMENT (aspect_ratio_crop), gst_ghost_pad_new (NULL,
+  src_pad = gst_ghost_pad_new ("src", link_pad);
-          link_pad));
+  gst_pad_set_getcaps_function (src_pad,
+      GST_DEBUG_FUNCPTR (gst_aspect_ratio_crop_get_caps));
+  gst_element_add_pad (GST_ELEMENT (aspect_ratio_crop), src_pad);
   gst_object_unref (link_pad);
   /* create ghost pad sink */
   link_pad =
       gst_element_get_static_pad (GST_ELEMENT (aspect_ratio_crop->videocrop),
       "sink");
-  aspect_ratio_crop->sink = gst_ghost_pad_new (NULL, link_pad);
+  aspect_ratio_crop->sink = gst_ghost_pad_new ("sink", link_pad);
   gst_element_add_pad (GST_ELEMENT (aspect_ratio_crop),
       aspect_ratio_crop->sink);
   gst_object_unref (link_pad);
@@ -304,6 +244,161 @@ gst_aspect_ratio_crop_init (GstAspectRatioCrop * aspect_ratio_crop,
       GST_DEBUG_FUNCPTR (gst_aspect_ratio_crop_set_caps));
 }
 
+static void
+gst_aspect_ratio_transform_structure (GstAspectRatioCrop * aspect_ratio_crop,
+    GstStructure * structure, GstStructure ** new_structure,
+    gboolean set_videocrop)
+{
+  gdouble incoming_ar;
+  gdouble requested_ar;
+  gint width, height;
+  gint cropvalue;
+  gint par_d, par_n;
+
+  /* Check if we need to change the aspect ratio */
+  if (aspect_ratio_crop->ar_num < 1) {
+    GST_DEBUG_OBJECT (aspect_ratio_crop, "No cropping requested");
+    goto beach;
+  }
+
+  /* get the information from the caps */
+  if (!gst_structure_get_int (structure, "width", &width) ||
+      !gst_structure_get_int (structure, "height", &height))
+    goto beach;
+
+  if (!gst_structure_get_fraction (structure, "pixel-aspect-ratio",
+          &par_n, &par_d)) {
+    par_d = par_n = 1;
+  }
+
+  incoming_ar = ((gdouble) (width * par_n)) / (height * par_d);
+  GST_LOG_OBJECT (aspect_ratio_crop,
+      "incoming caps width(%d), height(%d), par (%d/%d) : ar = %f", width,
+      height, par_n, par_d, incoming_ar);
+
+  requested_ar =
+      (gdouble) aspect_ratio_crop->ar_num / aspect_ratio_crop->ar_denom;
+
+  /* check if the original aspect-ratio is the aspect-ratio that we want */
+  if (requested_ar == incoming_ar) {
+    GST_DEBUG_OBJECT (aspect_ratio_crop,
+        "Input video already has the correct aspect ratio (%.3f == %.3f)",
+        incoming_ar, requested_ar);
+    goto beach;
+  } else if (requested_ar > incoming_ar) {
+    /* fix aspect ratio with cropping on top and bottom */
+    cropvalue =
+        ((((double) aspect_ratio_crop->ar_denom /
+                (double) (aspect_ratio_crop->ar_num)) * ((double) par_n /
+                (double) par_d) * width) - height) / 2;
+    if (cropvalue < 0) {
+      cropvalue *= -1;
+    }
+    if (cropvalue >= (height / 2))
+      goto crop_failed;
+    if (set_videocrop) {
+      gst_aspect_ratio_crop_set_cropping (aspect_ratio_crop, cropvalue, 0,
+          cropvalue, 0);
+    }
+    if (new_structure) {
+      *new_structure = gst_structure_copy (structure);
+      gst_structure_set (*new_structure,
+          "height", G_TYPE_INT, (int) (height - (cropvalue * 2)), NULL);
+    }
+  } else {
+    /* fix aspect ratio with cropping on left and right */
+    cropvalue =
+        ((((double) aspect_ratio_crop->ar_num /
+                (double) (aspect_ratio_crop->ar_denom)) * ((double) par_d /
+                (double) par_n) * height) - width) / 2;
+    if (cropvalue < 0) {
+      cropvalue *= -1;
+    }
+    if (cropvalue >= (width / 2))
+      goto crop_failed;
+    if (set_videocrop) {
+      gst_aspect_ratio_crop_set_cropping (aspect_ratio_crop, 0, cropvalue,
+          0, cropvalue);
+    }
+    if (new_structure) {
+      *new_structure = gst_structure_copy (structure);
+      gst_structure_set (*new_structure,
+          "width", G_TYPE_INT, (int) (width - (cropvalue * 2)), NULL);
+    }
+  }
+
+  return;
+
+crop_failed:
+  GST_WARNING_OBJECT (aspect_ratio_crop,
+      "can't crop to aspect ratio requested");
+  goto beach;
+beach:
+  if (set_videocrop) {
+    gst_aspect_ratio_crop_set_cropping (aspect_ratio_crop, 0, 0, 0, 0);
+  }
+
+  if (new_structure) {
+    *new_structure = gst_structure_copy (structure);
+  }
+}
+
+static GstCaps *
+gst_aspect_ratio_crop_transform_caps (GstAspectRatioCrop * aspect_ratio_crop,
+    GstCaps * caps)
+{
+  GstCaps *transform;
+  gint size, i;
+
+  transform = gst_caps_new_empty ();
+
+  size = gst_caps_get_size (caps);
+
+  for (i = 0; i < size; i++) {
+    GstStructure *s;
+    GstStructure *trans_s;
+
+    s = gst_caps_get_structure (caps, i);
+
+    gst_aspect_ratio_transform_structure (aspect_ratio_crop, s, &trans_s,
+        FALSE);
+    gst_caps_append_structure (transform, trans_s);
+  }
+
+  return transform;
+}
+
+static GstCaps *
+gst_aspect_ratio_crop_get_caps (GstPad * pad)
+{
+  GstPad *peer;
+  GstAspectRatioCrop *aspect_ratio_crop;
+  GstCaps *return_caps;
+
+  aspect_ratio_crop = GST_ASPECT_RATIO_CROP (gst_pad_get_parent (pad));
+
+  g_mutex_lock (aspect_ratio_crop->crop_lock);
+
+  peer = gst_pad_get_peer (aspect_ratio_crop->sink);
+  if (peer == NULL) {
+    return_caps = gst_static_pad_template_get_caps (&src_template);
+    gst_caps_ref (return_caps);
+  } else {
+    GstCaps *peer_caps;
+
+    peer_caps = gst_pad_get_caps (peer);
+    return_caps =
+        gst_aspect_ratio_crop_transform_caps (aspect_ratio_crop, peer_caps);
+    gst_caps_unref (peer_caps);
+  }
+
+  g_mutex_unlock (aspect_ratio_crop->crop_lock);
+  gst_object_unref (peer);
+  gst_object_unref (aspect_ratio_crop);
+
+  return return_caps;
+}
+
 static void
 gst_aspect_ratio_crop_set_property (GObject * object, guint prop_id,
     const GValue * value, GParamSpec * pspec)
@@ -320,7 +415,7 @@ gst_aspect_ratio_crop_set_property (GObject * object, guint prop_id,
         aspect_ratio_crop->ar_num = gst_value_get_fraction_numerator (value);
         aspect_ratio_crop->ar_denom =
             gst_value_get_fraction_denominator (value);
-        recheck = TRUE;
+        recheck = (GST_PAD_CAPS (aspect_ratio_crop->sink) != NULL);
       }
       break;
     default:

tests/check/Makefile.am

@@ -68,17 +68,18 @@ check_PROGRAMS = \
 	generic/states \
 	$(check_annodex) \
 	elements/alphacolor \
-	elements/audiopanorama \
+	elements/aspectratiocrop \
-	elements/audioinvert \
+	elements/audioamplify \
 	elements/audiochebband \
 	elements/audiocheblimit \
-	elements/audioiirfilter \
-	elements/audioamplify \
-	elements/audioecho \
 	elements/audiodynamic \
+	elements/audioecho \
+	elements/audiofirfilter \
+	elements/audioiirfilter \
+	elements/audioinvert \
+	elements/audiopanorama \
 	elements/audiowsincband \
 	elements/audiowsinclimit \
-	elements/audiofirfilter \
 	elements/avimux \
 	elements/avisubtitle \
 	elements/deinterleave \

tests/check/elements/aspectratiocrop.c

@@ -0,0 +1,201 @@
+/* GStreamer unit test for the aspectratiocrop element
+ * Copyright (C) 2009 Thijs Vermeir <thijsvermeir@gmail.com>
+ *
+ * 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 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 <gst/gst.h>
+#include <gst/video/video.h>
+#include <gst/check/gstcheck.h>
+
+#define ASPECT_RATIO_CROP_CAPS                   \
+  GST_VIDEO_CAPS_RGBx ";"                        \
+  GST_VIDEO_CAPS_xRGB ";"                        \
+  GST_VIDEO_CAPS_BGRx ";"                        \
+  GST_VIDEO_CAPS_xBGR ";"                        \
+  GST_VIDEO_CAPS_RGBA ";"                        \
+  GST_VIDEO_CAPS_ARGB ";"                        \
+  GST_VIDEO_CAPS_BGRA ";"                        \
+  GST_VIDEO_CAPS_ABGR ";"                        \
+  GST_VIDEO_CAPS_RGB ";"                         \
+  GST_VIDEO_CAPS_BGR ";"                         \
+  GST_VIDEO_CAPS_YUV ("AYUV") ";"                \
+  GST_VIDEO_CAPS_YUV ("YUY2") ";"                \
+  GST_VIDEO_CAPS_YUV ("YVYU") ";"                \
+  GST_VIDEO_CAPS_YUV ("UYVY") ";"                \
+  GST_VIDEO_CAPS_YUV ("Y800") ";"                \
+  GST_VIDEO_CAPS_YUV ("I420") ";"                \
+  GST_VIDEO_CAPS_YUV ("YV12") ";"                \
+  GST_VIDEO_CAPS_RGB_16 ";"                      \
+  GST_VIDEO_CAPS_RGB_15
+
+GstBuffer *
+make_buffer_with_caps (const gchar * caps_string, int buffer_size)
+{
+  GstCaps *caps;
+  GstBuffer *temp;
+
+  caps = gst_caps_from_string (caps_string);
+  temp = gst_buffer_new_and_alloc (buffer_size);
+  fail_if (caps == NULL);
+  fail_if (temp == NULL);
+  gst_buffer_set_caps (temp, caps);
+  gst_caps_unref (caps);
+
+  return temp;
+}
+
+void
+check_aspectratiocrop (const gchar * in_string, const gchar * out_string,
+    gint in_size, gint out_size, gint ar_n, gint ar_d)
+{
+  GstElement *element;
+  GstPad *pad_peer;
+  GstPad *sink_pad = NULL;
+  GstPad *src_pad;
+  GstBuffer *new;
+  GstBuffer *buffer;
+  GstBuffer *buffer_out;
+  GstCaps *sink_caps;
+
+  buffer = make_buffer_with_caps (in_string, in_size);
+  buffer_out = make_buffer_with_caps (out_string, out_size);
+
+  /* check that there are no buffers waiting */
+  gst_check_drop_buffers ();
+
+  /* create the element */
+  element = gst_check_setup_element ("aspectratiocrop");
+
+  /* set the requested aspect ratio */
+  g_object_set (G_OBJECT (element), "aspect-ratio", ar_n, ar_d, NULL);
+
+  /* create the src pad */
+  src_pad = gst_pad_new (NULL, GST_PAD_SRC);
+  gst_pad_set_caps (src_pad, GST_BUFFER_CAPS (buffer));
+  pad_peer = gst_element_get_static_pad (element, "sink");
+  fail_if (pad_peer == NULL);
+  fail_unless (gst_pad_link (src_pad, pad_peer) == GST_PAD_LINK_OK,
+      "Could not link source and %s sink pads", GST_ELEMENT_NAME (element));
+  gst_object_unref (pad_peer);
+  gst_pad_set_active (src_pad, TRUE);
+
+  /* create the sink pad */
+  pad_peer = gst_element_get_static_pad (element, "src");
+  sink_caps = gst_caps_from_string (ASPECT_RATIO_CROP_CAPS);
+  sink_pad = gst_pad_new (NULL, GST_PAD_SINK);
+  GST_PAD_CAPS (sink_pad) = sink_caps;
+  fail_unless (gst_pad_link (pad_peer, sink_pad) == GST_PAD_LINK_OK,
+      "Could not link sink and %s source pads", GST_ELEMENT_NAME (element));
+  gst_object_unref (pad_peer);
+  gst_pad_set_chain_function (sink_pad, gst_check_chain_func);
+  gst_pad_set_active (sink_pad, TRUE);
+
+  /* configure the sink pad */
+  fail_unless (gst_element_set_state (element,
+          GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
+      "could not set to playing");
+  fail_unless (gst_pad_push (src_pad, buffer) == GST_FLOW_OK,
+      "Failed to push buffer");
+  fail_unless (gst_element_set_state (element,
+          GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
+
+  /* check the result */
+  fail_unless (g_list_length (buffers) == 1);
+  new = GST_BUFFER (buffers->data);
+  buffers = g_list_remove (buffers, new);
+  fail_unless (GST_BUFFER_SIZE (buffer_out) == GST_BUFFER_SIZE (new),
+      "size of the buffers are not the same");
+  gst_check_caps_equal (GST_BUFFER_CAPS (buffer_out), GST_BUFFER_CAPS (new));
+  gst_buffer_unref (new);
+  gst_buffer_unref (buffer_out);
+
+  /* teardown the element and pads */
+  gst_pad_set_active (src_pad, FALSE);
+  gst_check_teardown_src_pad (element);
+  gst_pad_set_active (sink_pad, FALSE);
+  gst_check_teardown_sink_pad (element);
+  gst_check_teardown_element (element);
+}
+
+GST_START_TEST (test_no_cropping)
+{
+  check_aspectratiocrop
+      ("video/x-raw-yuv, format=(fourcc)YUY2, width=(int)320, height=(int)240, framerate=(fraction)30/1",
+      "video/x-raw-yuv, format=(fourcc)YUY2, width=(int)320, height=(int)240, framerate=(fraction)30/1",
+      153600, 153600, 4, 3);
+  check_aspectratiocrop
+      ("video/x-raw-yuv, format=(fourcc)YUY2, width=(int)320, height=(int)320, framerate=(fraction)30/1, pixel-aspect-ratio=(fraction)4/3",
+      "video/x-raw-yuv, format=(fourcc)YUY2, width=(int)320, height=(int)320, framerate=(fraction)30/1, pixel-aspect-ratio=(fraction)4/3",
+      204800, 204800, 4, 3);
+}
+
+GST_END_TEST;
+
+GST_START_TEST (test_autocropping)
+{
+  check_aspectratiocrop
+      ("video/x-raw-yuv, format=(fourcc)YUY2, width=(int)320, height=(int)240, framerate=(fraction)30/1, pixel-aspect-ratio=(fraction)4/3",
+      "video/x-raw-yuv, format=(fourcc)YUY2, width=(int)240, height=(int)240, framerate=(fraction)30/1, pixel-aspect-ratio=(fraction)4/3",
+      153600, 115200, 4, 3);
+
+  check_aspectratiocrop
+      ("video/x-raw-yuv, format=(fourcc)YUY2, width=(int)320, height=(int)240, framerate=(fraction)30/1, pixel-aspect-ratio=(fraction)16/9",
+      "video/x-raw-yuv, format=(fourcc)YUY2, width=(int)180, height=(int)240, framerate=(fraction)30/1, pixel-aspect-ratio=(fraction)16/9",
+      153600, 86400, 4, 3);
+
+  check_aspectratiocrop
+      ("video/x-raw-yuv, format=(fourcc)YUY2, width=(int)320, height=(int)240, framerate=(fraction)30/1, pixel-aspect-ratio=(fraction)16/15",
+      "video/x-raw-yuv, format=(fourcc)YUY2, width=(int)320, height=(int)192, framerate=(fraction)30/1, pixel-aspect-ratio=(fraction)16/15",
+      153600, 122880, 16, 9);
+
+}
+
+GST_END_TEST;
+
+static Suite *
+aspectratiocrop_suite (void)
+{
+  Suite *s = suite_create ("aspectratiocrop");
+  TCase *tc_chain = tcase_create ("general");
+
+  suite_add_tcase (s, tc_chain);
+  tcase_add_test (tc_chain, test_no_cropping);
+  tcase_add_test (tc_chain, test_autocropping);
+
+  return s;
+}
+
+int
+main (int argc, char **argv)
+{
+  int nf;
+
+  Suite *s = aspectratiocrop_suite ();
+  SRunner *sr = srunner_create (s);
+
+  gst_check_init (&argc, &argv);
+
+  srunner_run_all (sr, CK_NORMAL);
+  nf = srunner_ntests_failed (sr);
+  srunner_free (sr);
+
+  return nf;
+}