[vala/0.48] Regenerate GIR-based bindings to pick up missing class methods

[Rico Tzschichholz <ricotz src gnome org>]

commit cb9d809be31a6204f4bb7b15749972f5dcf57a82
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Thu Mar 4 19:12:15 2021 +0100

    Regenerate GIR-based bindings to pick up missing class methods

 vapi/gstreamer-audio-1.0.vapi | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/vapi/gstreamer-audio-1.0.vapi b/vapi/gstreamer-audio-1.0.vapi
index 16c60fdb8..21dfdfde9 100644
--- a/vapi/gstreamer-audio-1.0.vapi
+++ b/vapi/gstreamer-audio-1.0.vapi
@@ -341,6 +341,8 @@ namespace Gst {
                        public weak Gst.Audio.Info info;
                        [CCode (has_construct_function = false)]
                        protected Filter ();
+                       [CCode (cname = "gst_audio_filter_class_add_pad_templates")]
+                       public class void add_pad_templates (Gst.Caps allowed_caps);
                        [NoWrapper]
                        public virtual bool setup (Gst.Audio.Info info);
                }