gstreamer-1.0: Cherry-pick some fixes from 0.38

diff --git a/vapi/gstreamer-base-1.0.vapi b/vapi/gstreamer-base-1.0.vapi
index e05e78b579a4b7a483c52ad9b37d54a86e149511..c33aa5f8f7f91b8d018f1369a166a9550157ce6b 100644 (file)
--- a/vapi/gstreamer-base-1.0.vapi
+++ b/vapi/gstreamer-base-1.0.vapi
@@ -590,7 +590,7 @@ namespace Gst {
                        [NoWrapper]
                        public virtual Gst.FlowReturn alloc (uint64 offset, uint size, Gst.Buffer buf);
                        [NoWrapper]
-                       public virtual Gst.FlowReturn create (uint64 offset, uint size, Gst.Buffer buf);
+                       public virtual Gst.FlowReturn create (uint64 offset, uint size, out Gst.Buffer buf);
                        [NoWrapper]
                        public virtual bool decide_allocation (Gst.Query query);
                        [NoWrapper]
@@ -610,7 +610,7 @@ namespace Gst {
                        [NoWrapper]
                        public virtual bool get_size (uint64 size);
                        [NoWrapper]
-                       public virtual void get_times (Gst.Buffer buffer, Gst.ClockTime start, Gst.ClockTime end);
+                       public virtual void get_times (Gst.Buffer buffer, out Gst.ClockTime start, out Gst.ClockTime end);
                        public bool is_async ();
                        [NoWrapper]
                        public virtual bool is_seekable ();