scaletempo: replace gst_element_class_set_details_simple with gst_element_class_set_m...

[platform/upstream/gst-plugins-good.git] / gst / audiofx / audioiirfilter.c

diff --git a/gst/audiofx/audioiirfilter.c b/gst/audiofx/audioiirfilter.c
index f411d88..cf3070f 100644 (file)
--- a/gst/audiofx/audioiirfilter.c
+++ b/gst/audiofx/audioiirfilter.c
@@ -14,8 +14,8 @@
  *
  * 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.
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
  * 
  */
 
@@ -41,6 +41,10 @@
  * </refsect2>
  */
 
+/* FIXME 0.11: suppress warnings for deprecated API such as GValueArray
+ * with newer GLib versions (>= 2.31.0) */
+#define GLIB_DISABLE_DEPRECATION_WARNINGS
+
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
@@ -52,6 +56,8 @@
 
 #include "audioiirfilter.h"
 
+#include "gst/glib-compat-private.h"
+
 #define GST_CAT_DEFAULT gst_audio_iir_filter_debug
 GST_DEBUG_CATEGORY_STATIC (GST_CAT_DEFAULT);
 
@@ -99,14 +105,14 @@ gst_audio_iir_filter_class_init (GstAudioIIRFilterClass * klass)
 
   g_object_class_install_property (gobject_class, PROP_A,
       g_param_spec_value_array ("a", "A",
-          "Filter coefficients (numerator of transfer function)",
+          "Filter coefficients (denominator of transfer function)",
           g_param_spec_double ("Coefficient", "Filter Coefficient",
               "Filter coefficient", -G_MAXDOUBLE, G_MAXDOUBLE, 0.0,
               G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS),
           G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
   g_object_class_install_property (gobject_class, PROP_B,
       g_param_spec_value_array ("b", "B",
-          "Filter coefficients (denominator of transfer function)",
+          "Filter coefficients (numerator of transfer function)",
           g_param_spec_double ("Coefficient", "Filter Coefficient",
               "Filter coefficient", -G_MAXDOUBLE, G_MAXDOUBLE, 0.0,
               G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS),
@@ -126,9 +132,9 @@ gst_audio_iir_filter_class_init (GstAudioIIRFilterClass * klass)
   gst_audio_iir_filter_signals[SIGNAL_RATE_CHANGED] =
       g_signal_new ("rate-changed", G_TYPE_FROM_CLASS (klass),
       G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GstAudioIIRFilterClass, rate_changed),
-      NULL, NULL, gst_marshal_VOID__INT, G_TYPE_NONE, 1, G_TYPE_INT);
+      NULL, NULL, NULL, G_TYPE_NONE, 1, G_TYPE_INT);
 
-  gst_element_class_set_details_simple (gstelement_class,
+  gst_element_class_set_static_metadata (gstelement_class,
       "Audio IIR filter", "Filter/Effect/Audio",
       "Generic audio IIR filter with custom filter kernel",
       "Sebastian Dröge <sebastian.droege@collabora.co.uk>");
@@ -192,7 +198,7 @@ gst_audio_iir_filter_init (GstAudioIIRFilter * self)
   b = NULL;
   gst_audio_iir_filter_update_coefficients (self, a, b);
 
-  self->lock = g_mutex_new ();
+  g_mutex_init (&self->lock);
 }
 
 /* GstAudioFilter vmethod implementations */
@@ -217,8 +223,7 @@ gst_audio_iir_filter_finalize (GObject * object)
 {
   GstAudioIIRFilter *self = GST_AUDIO_IIR_FILTER (object);
 
-  g_mutex_free (self->lock);
-  self->lock = NULL;
+  g_mutex_clear (&self->lock);
 
   if (self->a)
     g_value_array_free (self->a);
@@ -240,16 +245,16 @@ gst_audio_iir_filter_set_property (GObject * object, guint prop_id,
 
   switch (prop_id) {
     case PROP_A:
-      g_mutex_lock (self->lock);
+      g_mutex_lock (&self->lock);
       gst_audio_iir_filter_update_coefficients (self, g_value_dup_boxed (value),
           NULL);
-      g_mutex_unlock (self->lock);
+      g_mutex_unlock (&self->lock);
       break;
     case PROP_B:
-      g_mutex_lock (self->lock);
+      g_mutex_lock (&self->lock);
       gst_audio_iir_filter_update_coefficients (self, NULL,
           g_value_dup_boxed (value));
-      g_mutex_unlock (self->lock);
+      g_mutex_unlock (&self->lock);
       break;
     default:
       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);