vtdec: simplify caps setting

diff --git a/sys/applemedia/vtdec.c b/sys/applemedia/vtdec.c
index a46ab9b..317ef9e 100644 (file)
--- a/sys/applemedia/vtdec.c
+++ b/sys/applemedia/vtdec.c
@@ -98,8 +98,7 @@ gst_vtdec_base_init (GstVTDecClass * klass)
         "stream-format", G_TYPE_STRING, "avc", NULL);
   } else if (codec_details->format_id == kVTFormatMPEG2) {
     gst_structure_set (gst_caps_get_structure (sink_caps, 0),
-        "mpegversion", GST_TYPE_INT_RANGE, 1, 2, NULL);
-    gst_structure_set (gst_caps_get_structure (sink_caps, 0),
+        "mpegversion", GST_TYPE_INT_RANGE, 1, 2,
         "systemstream", G_TYPE_BOOLEAN, FALSE, NULL);
   }
   sink_template = gst_pad_template_new ("sink", GST_PAD_SINK, GST_PAD_ALWAYS,