atdec: Initialize the audio description with zeroes

diff --git a/sys/applemedia/atdec.c b/sys/applemedia/atdec.c
index 32e5ca7d47ac1cd9684e65aad85de110d0d920d6..0fe8df013efaf351635521ae684d90898eec8eab 100644 (file)
--- a/sys/applemedia/atdec.c
+++ b/sys/applemedia/atdec.c
@@ -213,6 +213,8 @@ gst_caps_to_at_format (GstCaps * caps, AudioStreamBasicDescription * format)
   int rate = 0;
   GstStructure *structure;
 
+  memset (format, 0, sizeof (AudioStreamBasicDescription));
+
   structure = gst_caps_get_structure (caps, 0);
   gst_structure_get_int (structure, "rate", &rate);
   gst_structure_get_int (structure, "channels", &channels);