Pass unhandled queries upstream instead of just dropping them (#326446). Update query type arrays here and there.

Original commit message from CVS:
* ext/dv/gstdvdemux.c: (gst_dvdemux_src_query),
(gst_dvdemux_sink_query):
* ext/flac/gstflacdec.c: (gst_flac_dec_src_query):
* ext/speex/gstspeexdec.c: (speex_get_query_types),
(speex_dec_src_query):
* ext/speex/gstspeexenc.c: (gst_speexenc_src_query),
(gst_speexenc_sink_query):
* gst/avi/gstavidemux.c: (gst_avi_demux_handle_src_query):
* gst/matroska/matroska-demux.c:
(gst_matroska_demux_get_src_query_types),
(gst_matroska_demux_handle_src_query):
* gst/wavparse/gstwavparse.c: (gst_wavparse_get_query_types),
(gst_wavparse_pad_query):
Pass unhandled queries upstream instead of just dropping
them (#326446). Update query type arrays here and there.

1 files changed, 3 insertions, 1 deletions

diff --git a/gst/wavparse/gstwavparse.c b/gst/wavparse/gstwavparse.c
index 81324ae7..d3b1b7f8 100644
--- a/gst/wavparse/gstwavparse.c
+++ b/gst/wavparse/gstwavparse.c
@@ -1260,6 +1260,8 @@ gst_wavparse_get_query_types (GstPad * pad)
 {
   static const GstQueryType types[] = {
     GST_QUERY_POSITION,
+    GST_QUERY_DURATION,
+    GST_QUERY_CONVERT,
     0
   };
 
@@ -1343,7 +1345,7 @@ gst_wavparse_pad_query (GstPad * pad, GstQuery * query)
       break;
     }
     default:
-      res = FALSE;
+      res = gst_pad_query_default (pad, query);
       break;
   }
   return res;