structure: Make both parameters to gst_structure_is_equal() const

diff --git a/gst/gststructure.c b/gst/gststructure.c
index cfc42a6..3955169 100644 (file)
--- a/gst/gststructure.c
+++ b/gst/gststructure.c
@@ -2921,7 +2921,7 @@ static gboolean
 gst_structure_is_equal_foreach (GQuark field_id, const GValue * val2,
     gpointer data)
 {
-  GstStructure *struct1 = (GstStructure *) data;
+  const GstStructure *struct1 = (const GstStructure *) data;
   const GValue *val1 = gst_structure_id_get_value (struct1, field_id);
 
   if (G_UNLIKELY (val1 == NULL))
@@ -2946,7 +2946,7 @@ gst_structure_is_equal_foreach (GQuark field_id, const GValue * val2,
  **/
 gboolean
 gst_structure_is_equal (const GstStructure * structure1,
-    GstStructure * structure2)
+    const GstStructure * structure2)
 {
   g_return_val_if_fail (GST_IS_STRUCTURE (structure1), FALSE);
   g_return_val_if_fail (GST_IS_STRUCTURE (structure2), FALSE);
@@ -2959,7 +2959,7 @@ gst_structure_is_equal (const GstStructure * structure1,
   }
 
   return gst_structure_foreach (structure1, gst_structure_is_equal_foreach,
-      structure2);
+      (gpointer) structure2);
 }
 
 

diff --git a/gst/gststructure.h b/gst/gststructure.h
index ca92188..89a79f5 100644 (file)
--- a/gst/gststructure.h
+++ b/gst/gststructure.h
@@ -249,7 +249,7 @@ gboolean                 gst_structure_fixate_field_nearest_fraction (GstStructu
                                                                         const gint target_denominator);
 
 gboolean                 gst_structure_is_equal(const GstStructure *structure1,
-                                               GstStructure *structure2);
+                                               const GstStructure *structure2);
 gboolean                 gst_structure_can_intersect(const GstStructure *struct1,
                                                     const GstStructure *struct2);
 GstStructure*            gst_structure_intersect (const GstStructure *struct1,