event: add custom downstream sticky event

diff --git a/gst/gstevent.h b/gst/gstevent.h
index 66e5c50..38b71ae 100644 (file)
--- a/gst/gstevent.h
+++ b/gst/gstevent.h
@@ -117,6 +117,7 @@ typedef enum {
  * @GST_EVENT_CUSTOM_DOWNSTREAM: Downstream custom event that travels in the
  *                        data flow.
  * @GST_EVENT_CUSTOM_DOWNSTREAM_OOB: Custom out-of-band downstream event.
+ * @GST_EVENT_CUSTOM_DOWNSTREAM_STICKY: Custom sticky downstream event.
  * @GST_EVENT_CUSTOM_BOTH: Custom upstream or downstream event.
  *                         In-band when travelling downstream.
  * @GST_EVENT_CUSTOM_BOTH_OOB: Custom upstream or downstream out-of-band event.
@@ -152,11 +153,12 @@ typedef enum {
   GST_EVENT_RECONFIGURE           = GST_EVENT_MAKE_TYPE (20, 0, FLAG(UPSTREAM)),
 
   /* custom events start here */
-  GST_EVENT_CUSTOM_UPSTREAM       = GST_EVENT_MAKE_TYPE (32, 0, FLAG(UPSTREAM)),
-  GST_EVENT_CUSTOM_DOWNSTREAM     = GST_EVENT_MAKE_TYPE (32, 0, FLAG(DOWNSTREAM) | FLAG(SERIALIZED)),
-  GST_EVENT_CUSTOM_DOWNSTREAM_OOB = GST_EVENT_MAKE_TYPE (32, 0, FLAG(DOWNSTREAM)),
-  GST_EVENT_CUSTOM_BOTH           = GST_EVENT_MAKE_TYPE (32, 0, FLAG(BOTH) | FLAG(SERIALIZED)),
-  GST_EVENT_CUSTOM_BOTH_OOB       = GST_EVENT_MAKE_TYPE (32, 0, FLAG(BOTH))
+  GST_EVENT_CUSTOM_UPSTREAM          = GST_EVENT_MAKE_TYPE (32, 0, FLAG(UPSTREAM)),
+  GST_EVENT_CUSTOM_DOWNSTREAM        = GST_EVENT_MAKE_TYPE (32, 0, FLAG(DOWNSTREAM) | FLAG(SERIALIZED)),
+  GST_EVENT_CUSTOM_DOWNSTREAM_OOB    = GST_EVENT_MAKE_TYPE (32, 0, FLAG(DOWNSTREAM)),
+  GST_EVENT_CUSTOM_DOWNSTREAM_STICKY = GST_EVENT_MAKE_TYPE (32, 0, FLAG(DOWNSTREAM) | FLAG(SERIALIZED) | FLAG(STICKY) | FLAG(STICKY_MULTI)),
+  GST_EVENT_CUSTOM_BOTH              = GST_EVENT_MAKE_TYPE (32, 0, FLAG(BOTH) | FLAG(SERIALIZED)),
+  GST_EVENT_CUSTOM_BOTH_OOB          = GST_EVENT_MAKE_TYPE (32, 0, FLAG(BOTH))
 } GstEventType;
 #undef FLAG