souphttpsrc: fix SCHEDULING query support

Chain the query up to parent before adding _BANDWIDTH_LIMITED flag,
so that all the other flags get set, and push mode gets added as
supported activation mode.

https://bugzilla.gnome.org/show_bug.cgi?id=693484
https://bugzilla.gnome.org/show_bug.cgi?id=698156

diff --git a/ext/soup/gstsouphttpsrc.c b/ext/soup/gstsouphttpsrc.c
index a7bac17..543bbeb 100644 (file)
--- a/ext/soup/gstsouphttpsrc.c
+++ b/ext/soup/gstsouphttpsrc.c
@@ -1360,17 +1360,14 @@ gst_soup_http_src_query (GstBaseSrc * bsrc, GstQuery * query)
 {
   GstSoupHTTPSrc *src = GST_SOUP_HTTP_SRC (bsrc);
   gboolean ret;
+  GstSchedulingFlags flags;
+  gint minsize, maxsize, align;
 
   switch (GST_QUERY_TYPE (query)) {
     case GST_QUERY_URI:
       gst_query_set_uri (query, src->location);
       ret = TRUE;
       break;
-    case GST_QUERY_SCHEDULING:
-      gst_query_set_scheduling (query, GST_SCHEDULING_FLAG_BANDWIDTH_LIMITED, 1,
-          -1, 0);
-      ret = TRUE;
-      break;
     default:
       ret = FALSE;
       break;
@@ -1379,6 +1376,16 @@ gst_soup_http_src_query (GstBaseSrc * bsrc, GstQuery * query)
   if (!ret)
     ret = GST_BASE_SRC_CLASS (parent_class)->query (bsrc, query);
 
+  switch (GST_QUERY_TYPE (query)) {
+    case GST_QUERY_SCHEDULING:
+      gst_query_parse_scheduling (query, &flags, &minsize, &maxsize, &align);
+      flags |= GST_SCHEDULING_FLAG_BANDWIDTH_LIMITED;
+      gst_query_set_scheduling (query, flags, minsize, maxsize, align);
+      break;
+    default:
+      break;
+  }
+
   return ret;
 }