gst/gstbin.c: Some more debug info.

Original commit message from CVS:
* gst/gstbin.c: (gst_bin_add_func):
Some more debug info.

* gst/gstelement.c: (gst_element_send_event):
Simplify send_event

* gst/gstelement.h:
Don't know how flags got broken.

* gst/gstquery.h:
Added new query.

ChangeLog

+2005-09-22  Wim Taymans  <wim@fluendo.com>
+
+	* gst/gstbin.c: (gst_bin_add_func):
+	Some more debug info.
+
+	* gst/gstelement.c: (gst_element_send_event):
+	Simplify send_event
+
+	* gst/gstelement.h:
+	Don't know how flags got broken.
+
+	* gst/gstquery.h:
+	Added new query.
+
 2005-09-22  Tim-Philipp Müller  <tim at centricular dot net>
 
 	* check/gst/gstvalue.c: (test_date), (gst_value_suite):

gst/gstbin.c

@@ -473,8 +473,11 @@ gst_bin_add_func (GstBin * bin, GstElement * element)
     goto had_parent;
 
   /* if we add a sink we become a sink */
-  if (GST_FLAG_IS_SET (element, GST_ELEMENT_IS_SINK))
+  if (GST_FLAG_IS_SET (element, GST_ELEMENT_IS_SINK)) {
+    GST_CAT_DEBUG_OBJECT (GST_CAT_PARENTAGE, bin, "element \"%s\" was sink",
+        elem_name);
     GST_FLAG_SET (bin, GST_ELEMENT_IS_SINK);
+  }
 
   bin->children = g_list_prepend (bin->children, element);
   bin->numchildren++;

gst/gstelement.c

@@ -1120,21 +1120,16 @@ gst_element_send_event (GstElement * element, GstEvent * event)
     GstPad *pad = gst_element_get_random_pad (element, GST_PAD_SINK);
 
     if (pad) {
-      GstPad *peer = gst_pad_get_peer (pad);
-
-      if (peer) {
-        GST_CAT_DEBUG (GST_CAT_ELEMENT_PADS,
-            "sending event to random pad %s:%s", GST_DEBUG_PAD_NAME (pad));
+      GST_CAT_DEBUG (GST_CAT_ELEMENT_PADS,
+          "pushing event to random pad %s:%s", GST_DEBUG_PAD_NAME (pad));
 
-        result = gst_pad_send_event (peer, event);
-        gst_object_unref (peer);
-      }
+      result = gst_pad_push_event (pad, event);
       gst_object_unref (pad);
+    } else {
+      GST_CAT_DEBUG (GST_CAT_ELEMENT_PADS, "can't send event on element %s",
+          GST_ELEMENT_NAME (element));
     }
   }
-  GST_CAT_DEBUG (GST_CAT_ELEMENT_PADS, "can't send event on element %s",
-      GST_ELEMENT_NAME (element));
-
   return result;
 }
 

gst/gstelement.h

@@ -128,7 +128,7 @@ typedef enum /*< flags=0 >*/
 typedef enum
 {
   /* ignore state changes from parent */
-  GST_ELEMENT_LOCKED_STATE,
+  GST_ELEMENT_LOCKED_STATE 	= GST_OBJECT_FLAG_LAST,
   
   /* the element is a sink */
   GST_ELEMENT_IS_SINK,

gst/gstquery.h

@@ -41,7 +41,8 @@ G_BEGIN_DECLS
  * @GST_QUERY_LATENCY: latency of stream
  * @GST_QUERY_JITTER: current jitter of stream
  * @GST_QUERY_RATE: current rate of the stream
- * @GST_QUERY_SEEKING: seeking start/stop positions
+ * @GST_QUERY_SEEKING: seeking capabilities
+ * @GST_QUERY_SEGMENT: segment start/stop positions
  * @GST_QUERY_CONVERT: convert values
  * @GST_QUERY_FORMATS: query supported formats for convert
  *
@@ -54,6 +55,7 @@ typedef enum {
   GST_QUERY_JITTER, 	/* not in draft-query, necessary? */
   GST_QUERY_RATE,
   GST_QUERY_SEEKING,
+  GST_QUERY_SEGMENT,
   GST_QUERY_CONVERT,
   GST_QUERY_FORMATS
 } GstQueryType;