From f9c7f45e31f90bba14a4e084f84481361a02c2c0 Mon Sep 17 00:00:00 2001
From: Stephan Sundermann <stephansundermann@gmail.com>
Date: Thu, 10 Oct 2013 14:37:13 +0200
Subject: [PATCH] Added GstVideo and GstBase bindings

Hack: The bindings for these plugins are generated from the 1.2 girs,
so there might be some API which is not available yet in 1.0
---
 sources/Makefile.am              |    2 +-
 sources/gstreamer-sharp-api.raw  | 6490 +++++++++++++++++++++++++-----
 sources/gstreamer-sharp.metadata |   10 +
 3 files changed, 5390 insertions(+), 1112 deletions(-)

diff --git a/sources/Makefile.am b/sources/Makefile.am
index 9878d52046..1346f15c30 100644
--- a/sources/Makefile.am
+++ b/sources/Makefile.am
@@ -33,7 +33,7 @@ generated-stamp: $(API)
 	 $(GAPI_CODEGEN) --generate $(srcdir)/$(API) $(GLIB_SHARP_CFLAGS) \
 		--outdir=generated \
 		--glue-filename=$(GLUEDIR)/generated.c --gluelib-name=libgstreamersharpglue-1.0.6.so \
-		--glue-includes=gst/gst.h \
+		--glue-includes=gst/gst.h,gst/base/gstadapter.h,gst/base/gstbaseparse.h,gst/base/gstbasesink.h,gst/base/gstbasesrc.h,gst/base/gstbasetransform.h,gst/base/gstbitreader.h,gst/base/gstbytereader.h,gst/base/gstbytewriter.h,gst/base/gstcollectpads.h,gst/base/gstpushsrc.h,gst/base/gsttypefindhelper.h,gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h \
 	 	--assembly-name=$(ASSEMBLY_NAME) && touch generated-stamp
 
 $(DLL): $(build_sources) generated-stamp
diff --git a/sources/gstreamer-sharp-api.raw b/sources/gstreamer-sharp-api.raw
index 84fabd68a3..6bcff73a52 100644
--- a/sources/gstreamer-sharp-api.raw
+++ b/sources/gstreamer-sharp-api.raw
@@ -605,6 +605,549 @@
       <member cname="GST_SEGMENT_FLAG_SEGMENT" name="Segment" value="8"/>
       <member cname="GST_SEGMENT_FLAG_SKIP" name="Skip" value="16"/>
     </enum>
+    <callback name="BufferForeachMetaFunc" cname="GstBufferForeachMetaFunc">
+      <return-type type="gboolean"/>
+      <parameters>
+        <parameter name="buffer" type="GstBuffer*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="meta" type="GstMeta**">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter closure="2" name="user_data" type="gpointer"/>
+      </parameters>
+    </callback>
+    <callback name="BufferListFunc" cname="GstBufferListFunc">
+      <return-type type="gboolean"/>
+      <parameters>
+        <parameter name="buffer" type="GstBuffer**">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="idx" type="guint"/>
+        <parameter closure="2" name="user_data" type="gpointer"/>
+      </parameters>
+    </callback>
+    <callback name="BusFunc" cname="GstBusFunc">
+      <return-type type="gboolean"/>
+      <parameters>
+        <parameter name="bus" type="GstBus*"/>
+        <parameter name="message" type="GstMessage*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter closure="2" name="user_data" type="gpointer"/>
+      </parameters>
+    </callback>
+    <callback name="BusSyncHandler" cname="GstBusSyncHandler">
+      <return-type type="GstBusSyncReply"/>
+      <parameters>
+        <parameter name="bus" type="GstBus*"/>
+        <parameter name="message" type="GstMessage*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter closure="2" name="user_data" type="gpointer"/>
+      </parameters>
+    </callback>
+    <callback name="ClockCallback" cname="GstClockCallback">
+      <return-type type="gboolean"/>
+      <parameters>
+        <parameter name="clock" type="GstClock*"/>
+        <parameter name="time" type="guint64"/>
+        <parameter name="id" type="gpointer"/>
+        <parameter closure="3" name="user_data" type="gpointer"/>
+      </parameters>
+    </callback>
+    <callback name="ControlBindingConvert" cname="GstControlBindingConvert">
+      <return-type type="void"/>
+      <parameters>
+        <parameter name="binding" type="GstControlBinding*"/>
+        <parameter name="src_value" type="gdouble"/>
+        <parameter name="dest_value" type="GValue*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+      </parameters>
+    </callback>
+    <callback name="ControlSourceGetValue" cname="GstControlSourceGetValue">
+      <return-type type="gboolean"/>
+      <parameters>
+        <parameter name="self" type="GstControlSource*"/>
+        <parameter name="timestamp" type="guint64"/>
+        <parameter name="value" type="gdouble"/>
+      </parameters>
+    </callback>
+    <callback name="ControlSourceGetValueArray" cname="GstControlSourceGetValueArray">
+      <return-type type="gboolean"/>
+      <parameters>
+        <parameter name="self" type="GstControlSource*"/>
+        <parameter name="timestamp" type="guint64"/>
+        <parameter name="interval" type="guint64"/>
+        <parameter name="n_values" type="guint"/>
+        <parameter name="values" type="gdouble"/>
+      </parameters>
+    </callback>
+    <callback name="DebugFuncPtr" cname="GstDebugFuncPtr">
+      <return-type type="void"/>
+    </callback>
+    <callback name="IteratorCopyFunction" cname="GstIteratorCopyFunction">
+      <return-type type="void"/>
+      <parameters>
+        <parameter name="it" type="GstIterator*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="copy" type="GstIterator*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+      </parameters>
+    </callback>
+    <callback name="IteratorFoldFunction" cname="GstIteratorFoldFunction">
+      <return-type type="gboolean"/>
+      <parameters>
+        <parameter name="item" type="GValue*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="_ret" type="GValue*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter closure="2" name="user_data" type="gpointer"/>
+      </parameters>
+    </callback>
+    <callback name="IteratorForeachFunction" cname="GstIteratorForeachFunction">
+      <return-type type="void"/>
+      <parameters>
+        <parameter name="item" type="GValue*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter closure="1" name="user_data" type="gpointer"/>
+      </parameters>
+    </callback>
+    <callback name="IteratorFreeFunction" cname="GstIteratorFreeFunction">
+      <return-type type="void"/>
+      <parameters>
+        <parameter name="it" type="GstIterator*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+      </parameters>
+    </callback>
+    <callback name="IteratorItemFunction" cname="GstIteratorItemFunction">
+      <return-type type="GstIteratorItem"/>
+      <parameters>
+        <parameter name="it" type="GstIterator*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="item" type="GValue*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+      </parameters>
+    </callback>
+    <callback name="IteratorNextFunction" cname="GstIteratorNextFunction">
+      <return-type type="GstIteratorResult"/>
+      <parameters>
+        <parameter name="it" type="GstIterator*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="_result" type="GValue*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+      </parameters>
+    </callback>
+    <callback name="IteratorResyncFunction" cname="GstIteratorResyncFunction">
+      <return-type type="void"/>
+      <parameters>
+        <parameter name="it" type="GstIterator*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+      </parameters>
+    </callback>
+    <callback name="LogFunction" cname="GstLogFunction">
+      <return-type type="void"/>
+      <parameters>
+        <parameter name="category" type="GstDebugCategory*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="level" type="GstDebugLevel"/>
+        <parameter name="file" type="const-gchar*"/>
+        <parameter name="function" type="const-gchar*"/>
+        <parameter name="line" type="gint"/>
+        <parameter name="_object" type="GObject*"/>
+        <parameter name="message" type="GstDebugMessage*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter closure="7" name="user_data" type="gpointer"/>
+      </parameters>
+    </callback>
+    <callback name="MemoryCopyFunction" cname="GstMemoryCopyFunction">
+      <return-type type="GstMemory*" owned="true">
+        <warning>missing glib:type-name</warning>
+      </return-type>
+      <parameters>
+        <parameter name="mem" type="GstMemory*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="offset" type="gssize"/>
+        <parameter name="size" type="gssize"/>
+      </parameters>
+    </callback>
+    <callback name="MemoryIsSpanFunction" cname="GstMemoryIsSpanFunction">
+      <return-type type="gboolean"/>
+      <parameters>
+        <parameter name="mem1" type="GstMemory*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="mem2" type="GstMemory*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="offset" type="gsize"/>
+      </parameters>
+    </callback>
+    <callback hidden="0" name="MemoryMapFunction" cname="GstMemoryMapFunction">
+      <return-type type="gpointer"/>
+      <parameters>
+        <parameter name="mem" type="GstMemory*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="maxsize" type="gsize"/>
+        <parameter name="flags" type="GstMapFlags"/>
+      </parameters>
+    </callback>
+    <callback name="MemoryShareFunction" cname="GstMemoryShareFunction">
+      <return-type type="GstMemory*" owned="true">
+        <warning>missing glib:type-name</warning>
+      </return-type>
+      <parameters>
+        <parameter name="mem" type="GstMemory*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="offset" type="gssize"/>
+        <parameter name="size" type="gssize"/>
+      </parameters>
+    </callback>
+    <callback name="MemoryUnmapFunction" cname="GstMemoryUnmapFunction">
+      <return-type type="void"/>
+      <parameters>
+        <parameter name="mem" type="GstMemory*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+      </parameters>
+    </callback>
+    <callback name="MetaFreeFunction" cname="GstMetaFreeFunction">
+      <return-type type="void"/>
+      <parameters>
+        <parameter name="meta" type="GstMeta*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="buffer" type="GstBuffer*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+      </parameters>
+    </callback>
+    <callback name="MetaInitFunction" cname="GstMetaInitFunction">
+      <return-type type="gboolean"/>
+      <parameters>
+        <parameter name="meta" type="GstMeta*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="params" type="gpointer"/>
+        <parameter name="buffer" type="GstBuffer*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+      </parameters>
+    </callback>
+    <callback name="MetaTransformFunction" cname="GstMetaTransformFunction">
+      <return-type type="gboolean"/>
+      <parameters>
+        <parameter name="transbuf" type="GstBuffer*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="meta" type="GstMeta*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="buffer" type="GstBuffer*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="type" type="guint32"/>
+        <parameter name="data" type="gpointer"/>
+      </parameters>
+    </callback>
+    <callback hidden="0" name="MiniObjectCopyFunction" cname="GstMiniObjectCopyFunction">
+      <return-type type="GstMiniObject*">
+        <warning>missing glib:type-name</warning>
+      </return-type>
+      <parameters>
+        <parameter name="obj" type="GstMiniObject*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+      </parameters>
+    </callback>
+    <callback name="MiniObjectDisposeFunction" cname="GstMiniObjectDisposeFunction">
+      <return-type type="gboolean"/>
+      <parameters>
+        <parameter name="obj" type="GstMiniObject*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+      </parameters>
+    </callback>
+    <callback name="MiniObjectFreeFunction" cname="GstMiniObjectFreeFunction">
+      <return-type type="void"/>
+      <parameters>
+        <parameter name="obj" type="GstMiniObject*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+      </parameters>
+    </callback>
+    <callback name="MiniObjectNotify" cname="GstMiniObjectNotify">
+      <return-type type="void"/>
+      <parameters>
+        <parameter closure="0" name="user_data" type="gpointer"/>
+        <parameter name="obj" type="GstMiniObject*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+      </parameters>
+    </callback>
+    <callback name="PadActivateFunction" cname="GstPadActivateFunction">
+      <return-type type="gboolean"/>
+      <parameters>
+        <parameter name="pad" type="GstPad*"/>
+        <parameter name="parent" type="GstObject*"/>
+      </parameters>
+    </callback>
+    <callback name="PadActivateModeFunction" cname="GstPadActivateModeFunction">
+      <return-type type="gboolean"/>
+      <parameters>
+        <parameter name="pad" type="GstPad*"/>
+        <parameter name="parent" type="GstObject*"/>
+        <parameter name="mode" type="GstPadMode"/>
+        <parameter name="active" type="gboolean"/>
+      </parameters>
+    </callback>
+    <callback name="PadChainFunction" cname="GstPadChainFunction">
+      <return-type type="GstFlowReturn"/>
+      <parameters>
+        <parameter name="pad" type="GstPad*"/>
+        <parameter name="parent" type="GstObject*"/>
+        <parameter name="buffer" type="GstBuffer*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+      </parameters>
+    </callback>
+    <callback name="PadChainListFunction" cname="GstPadChainListFunction">
+      <return-type type="GstFlowReturn"/>
+      <parameters>
+        <parameter name="pad" type="GstPad*"/>
+        <parameter name="parent" type="GstObject*"/>
+        <parameter name="list" type="GstBufferList*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+      </parameters>
+    </callback>
+    <callback name="PadEventFunction" cname="GstPadEventFunction">
+      <return-type type="gboolean"/>
+      <parameters>
+        <parameter name="pad" type="GstPad*"/>
+        <parameter name="parent" type="GstObject*"/>
+        <parameter name="event" type="GstEvent*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+      </parameters>
+    </callback>
+    <callback name="PadForwardFunction" cname="GstPadForwardFunction">
+      <return-type type="gboolean"/>
+      <parameters>
+        <parameter name="pad" type="GstPad*"/>
+        <parameter closure="1" name="user_data" type="gpointer"/>
+      </parameters>
+    </callback>
+    <callback name="PadGetRangeFunction" cname="GstPadGetRangeFunction">
+      <return-type type="GstFlowReturn"/>
+      <parameters>
+        <parameter name="pad" type="GstPad*"/>
+        <parameter name="parent" type="GstObject*"/>
+        <parameter name="offset" type="guint64"/>
+        <parameter name="length" type="guint"/>
+        <parameter name="buffer" type="GstBuffer**">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+      </parameters>
+    </callback>
+    <callback name="PadIterIntLinkFunction" cname="GstPadIterIntLinkFunction">
+      <return-type type="GstIterator*" owned="true">
+        <warning>missing glib:type-name</warning>
+      </return-type>
+      <parameters>
+        <parameter name="pad" type="GstPad*"/>
+        <parameter name="parent" type="GstObject*"/>
+      </parameters>
+    </callback>
+    <callback name="PadLinkFunction" cname="GstPadLinkFunction">
+      <return-type type="GstPadLinkReturn"/>
+      <parameters>
+        <parameter name="pad" type="GstPad*"/>
+        <parameter name="parent" type="GstObject*"/>
+        <parameter name="peer" type="GstPad*"/>
+      </parameters>
+    </callback>
+    <callback name="PadProbeCallback" cname="GstPadProbeCallback">
+      <return-type type="GstPadProbeReturn"/>
+      <parameters>
+        <parameter name="pad" type="GstPad*"/>
+        <parameter name="info" type="GstPadProbeInfo*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter closure="2" name="user_data" type="gpointer"/>
+      </parameters>
+    </callback>
+    <callback name="PadQueryFunction" cname="GstPadQueryFunction">
+      <return-type type="gboolean"/>
+      <parameters>
+        <parameter name="pad" type="GstPad*"/>
+        <parameter name="parent" type="GstObject*"/>
+        <parameter name="query" type="GstQuery*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+      </parameters>
+    </callback>
+    <callback name="PadStickyEventsForeachFunction" cname="GstPadStickyEventsForeachFunction">
+      <return-type type="gboolean"/>
+      <parameters>
+        <parameter name="pad" type="GstPad*"/>
+        <parameter name="event" type="GstEvent**">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter closure="2" name="user_data" type="gpointer"/>
+      </parameters>
+    </callback>
+    <callback name="PadUnlinkFunction" cname="GstPadUnlinkFunction">
+      <return-type type="void"/>
+      <parameters>
+        <parameter name="pad" type="GstPad*"/>
+        <parameter name="parent" type="GstObject*"/>
+      </parameters>
+    </callback>
+    <callback name="PluginFeatureFilter" cname="GstPluginFeatureFilter">
+      <return-type type="gboolean"/>
+      <parameters>
+        <parameter name="feature" type="GstPluginFeature*"/>
+        <parameter closure="1" name="user_data" type="gpointer"/>
+      </parameters>
+    </callback>
+    <callback name="PluginFilter" cname="GstPluginFilter">
+      <return-type type="gboolean"/>
+      <parameters>
+        <parameter name="plugin" type="GstPlugin*"/>
+        <parameter closure="1" name="user_data" type="gpointer"/>
+      </parameters>
+    </callback>
+    <callback name="PluginInitFullFunc" cname="GstPluginInitFullFunc">
+      <return-type type="gboolean"/>
+      <parameters>
+        <parameter name="plugin" type="GstPlugin*"/>
+        <parameter closure="1" name="user_data" type="gpointer"/>
+      </parameters>
+    </callback>
+    <callback name="PluginInitFunc" cname="GstPluginInitFunc">
+      <return-type type="gboolean"/>
+      <parameters>
+        <parameter name="plugin" type="GstPlugin*"/>
+      </parameters>
+    </callback>
+    <callback name="StructureForeachFunc" cname="GstStructureForeachFunc">
+      <return-type type="gboolean"/>
+      <parameters>
+        <parameter name="field_id" type="guint32"/>
+        <parameter name="value" type="GValue*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter closure="2" name="user_data" type="gpointer"/>
+      </parameters>
+    </callback>
+    <callback name="StructureMapFunc" cname="GstStructureMapFunc">
+      <return-type type="gboolean"/>
+      <parameters>
+        <parameter name="field_id" type="guint32"/>
+        <parameter name="value" type="GValue*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter closure="2" name="user_data" type="gpointer"/>
+      </parameters>
+    </callback>
+    <callback name="TagForeachFunc" cname="GstTagForeachFunc">
+      <return-type type="void"/>
+      <parameters>
+        <parameter name="list" type="GstTagList*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="tag" type="const-gchar*"/>
+        <parameter closure="2" name="user_data" type="gpointer"/>
+      </parameters>
+    </callback>
+    <callback name="TagMergeFunc" cname="GstTagMergeFunc">
+      <return-type type="void"/>
+      <parameters>
+        <parameter name="dest" type="GValue*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="src" type="GValue*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+      </parameters>
+    </callback>
+    <callback name="TaskFunction" cname="GstTaskFunction">
+      <return-type type="void"/>
+      <parameters>
+        <parameter closure="0" name="user_data" type="gpointer"/>
+      </parameters>
+    </callback>
+    <callback name="TaskPoolFunction" cname="GstTaskPoolFunction">
+      <return-type type="void"/>
+      <parameters>
+        <parameter closure="0" name="user_data" type="gpointer"/>
+      </parameters>
+    </callback>
+    <callback name="TaskThreadFunc" cname="GstTaskThreadFunc">
+      <return-type type="void"/>
+      <parameters>
+        <parameter name="task" type="GstTask*"/>
+        <parameter name="thread" type="GThread*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter closure="2" name="user_data" type="gpointer"/>
+      </parameters>
+    </callback>
+    <callback name="TypeFindFunction" cname="GstTypeFindFunction">
+      <return-type type="void"/>
+      <parameters>
+        <parameter name="find" type="GstTypeFind*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter closure="1" name="user_data" type="gpointer"/>
+      </parameters>
+    </callback>
+    <callback name="ValueCompareFunc" cname="GstValueCompareFunc">
+      <return-type type="gint"/>
+      <parameters>
+        <parameter name="value1" type="GValue*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="value2" type="GValue*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+      </parameters>
+    </callback>
+    <callback name="ValueDeserializeFunc" cname="GstValueDeserializeFunc">
+      <return-type type="gboolean"/>
+      <parameters>
+        <parameter name="dest" type="GValue*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="s" type="const-gchar*"/>
+      </parameters>
+    </callback>
+    <callback name="ValueSerializeFunc" cname="GstValueSerializeFunc">
+      <return-type type="gchar*" owned="true"/>
+      <parameters>
+        <parameter name="value1" type="GValue*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+      </parameters>
+    </callback>
     <interface name="ChildProxy" cname="GstChildProxy" abstract="false" opaque="false" hidden="false">
       <class_struct cname="GstChildProxyInterface">
         <field cname="parent" access="public" writeable="false" readable="true" name="Parent" type="GTypeInterface">
@@ -7905,1117 +8448,6 @@
       <field cname="deserialize" access="public" writeable="true" readable="true" name="Deserialize" type="GstValueDeserializeFunc"/>
       <field cname="_gst_reserved" access="private" writeable="false" readable="false" name="_gstGstReserved" type="gpointer" array="true" array_len="4"/>
     </struct>
-    <callback name="BufferForeachMetaFunc" cname="GstBufferForeachMetaFunc">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="buffer" type="GstBuffer*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="meta" type="GstMeta**">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="user_data" type="gpointer"/>
-      </parameters>
-    </callback>
-    <callback name="BufferListFunc" cname="GstBufferListFunc">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="buffer" type="GstBuffer**">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="idx" type="guint"/>
-        <parameter name="user_data" type="gpointer"/>
-      </parameters>
-    </callback>
-    <callback name="BusFunc" cname="GstBusFunc">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="bus" type="GstBus*"/>
-        <parameter name="message" type="GstMessage*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="user_data" type="gpointer"/>
-      </parameters>
-    </callback>
-    <callback name="BusSyncHandler" cname="GstBusSyncHandler">
-      <return-type type="GstBusSyncReply"/>
-      <parameters>
-        <parameter name="bus" type="GstBus*"/>
-        <parameter name="message" type="GstMessage*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="user_data" type="gpointer"/>
-      </parameters>
-    </callback>
-    <callback name="ClockCallback" cname="GstClockCallback">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="clock" type="GstClock*"/>
-        <parameter name="time" type="guint64"/>
-        <parameter name="id" type="gpointer"/>
-        <parameter name="user_data" type="gpointer"/>
-      </parameters>
-    </callback>
-    <callback name="ControlBindingConvert" cname="GstControlBindingConvert">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="binding" type="GstControlBinding*"/>
-        <parameter name="src_value" type="gdouble"/>
-        <parameter name="dest_value" type="GValue*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="ControlSourceGetValue" cname="GstControlSourceGetValue">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="self" type="GstControlSource*"/>
-        <parameter name="timestamp" type="guint64"/>
-        <parameter name="value" type="gdouble"/>
-      </parameters>
-    </callback>
-    <callback name="ControlSourceGetValueArray" cname="GstControlSourceGetValueArray">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="self" type="GstControlSource*"/>
-        <parameter name="timestamp" type="guint64"/>
-        <parameter name="interval" type="guint64"/>
-        <parameter name="n_values" type="guint"/>
-        <parameter name="values" type="gdouble"/>
-      </parameters>
-    </callback>
-    <callback name="DebugFuncPtr" cname="GstDebugFuncPtr">
-      <return-type type="void"/>
-    </callback>
-    <callback name="IteratorCopyFunction" cname="GstIteratorCopyFunction">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="it" type="GstIterator*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="copy" type="GstIterator*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="IteratorFoldFunction" cname="GstIteratorFoldFunction">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="item" type="GValue*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="_ret" type="GValue*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="user_data" type="gpointer"/>
-      </parameters>
-    </callback>
-    <callback name="IteratorForeachFunction" cname="GstIteratorForeachFunction">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="item" type="GValue*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="user_data" type="gpointer"/>
-      </parameters>
-    </callback>
-    <callback name="IteratorFreeFunction" cname="GstIteratorFreeFunction">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="it" type="GstIterator*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="IteratorItemFunction" cname="GstIteratorItemFunction">
-      <return-type type="GstIteratorItem"/>
-      <parameters>
-        <parameter name="it" type="GstIterator*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="item" type="GValue*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="IteratorNextFunction" cname="GstIteratorNextFunction">
-      <return-type type="GstIteratorResult"/>
-      <parameters>
-        <parameter name="it" type="GstIterator*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="_result" type="GValue*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="IteratorResyncFunction" cname="GstIteratorResyncFunction">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="it" type="GstIterator*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="LogFunction" cname="GstLogFunction">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="category" type="GstDebugCategory*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="level" type="GstDebugLevel"/>
-        <parameter name="file" type="const-gchar*"/>
-        <parameter name="function" type="const-gchar*"/>
-        <parameter name="line" type="gint"/>
-        <parameter name="_object" type="GObject*"/>
-        <parameter name="message" type="GstDebugMessage*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="user_data" type="gpointer"/>
-      </parameters>
-    </callback>
-    <callback name="MemoryCopyFunction" cname="GstMemoryCopyFunction">
-      <return-type type="GstMemory*" owned="true">
-        <warning>missing glib:type-name</warning>
-      </return-type>
-      <parameters>
-        <parameter name="mem" type="GstMemory*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="offset" type="gssize"/>
-        <parameter name="size" type="gssize"/>
-      </parameters>
-    </callback>
-    <callback name="MemoryIsSpanFunction" cname="GstMemoryIsSpanFunction">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="mem1" type="GstMemory*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="mem2" type="GstMemory*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="offset" type="gsize"/>
-      </parameters>
-    </callback>
-    <callback hidden="0" name="MemoryMapFunction" cname="GstMemoryMapFunction">
-      <return-type type="gpointer"/>
-      <parameters>
-        <parameter name="mem" type="GstMemory*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="maxsize" type="gsize"/>
-        <parameter name="flags" type="GstMapFlags"/>
-      </parameters>
-    </callback>
-    <callback name="MemoryShareFunction" cname="GstMemoryShareFunction">
-      <return-type type="GstMemory*" owned="true">
-        <warning>missing glib:type-name</warning>
-      </return-type>
-      <parameters>
-        <parameter name="mem" type="GstMemory*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="offset" type="gssize"/>
-        <parameter name="size" type="gssize"/>
-      </parameters>
-    </callback>
-    <callback name="MemoryUnmapFunction" cname="GstMemoryUnmapFunction">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="mem" type="GstMemory*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="MetaFreeFunction" cname="GstMetaFreeFunction">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="meta" type="GstMeta*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="buffer" type="GstBuffer*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="MetaInitFunction" cname="GstMetaInitFunction">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="meta" type="GstMeta*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="params" type="gpointer"/>
-        <parameter name="buffer" type="GstBuffer*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="MetaTransformFunction" cname="GstMetaTransformFunction">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="transbuf" type="GstBuffer*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="meta" type="GstMeta*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="buffer" type="GstBuffer*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="type" type="guint32"/>
-        <parameter name="data" type="gpointer"/>
-      </parameters>
-    </callback>
-    <callback hidden="0" name="MiniObjectCopyFunction" cname="GstMiniObjectCopyFunction">
-      <return-type type="GstMiniObject*">
-        <warning>missing glib:type-name</warning>
-      </return-type>
-      <parameters>
-        <parameter name="obj" type="GstMiniObject*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="MiniObjectDisposeFunction" cname="GstMiniObjectDisposeFunction">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="obj" type="GstMiniObject*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="MiniObjectFreeFunction" cname="GstMiniObjectFreeFunction">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="obj" type="GstMiniObject*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="MiniObjectNotify" cname="GstMiniObjectNotify">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="user_data" type="gpointer"/>
-        <parameter name="obj" type="GstMiniObject*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="PadActivateFunction" cname="GstPadActivateFunction">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="pad" type="GstPad*"/>
-        <parameter name="parent" type="GstObject*"/>
-      </parameters>
-    </callback>
-    <callback name="PadActivateModeFunction" cname="GstPadActivateModeFunction">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="pad" type="GstPad*"/>
-        <parameter name="parent" type="GstObject*"/>
-        <parameter name="mode" type="GstPadMode"/>
-        <parameter name="active" type="gboolean"/>
-      </parameters>
-    </callback>
-    <callback name="PadChainFunction" cname="GstPadChainFunction">
-      <return-type type="GstFlowReturn"/>
-      <parameters>
-        <parameter name="pad" type="GstPad*"/>
-        <parameter name="parent" type="GstObject*"/>
-        <parameter name="buffer" type="GstBuffer*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="PadChainListFunction" cname="GstPadChainListFunction">
-      <return-type type="GstFlowReturn"/>
-      <parameters>
-        <parameter name="pad" type="GstPad*"/>
-        <parameter name="parent" type="GstObject*"/>
-        <parameter name="list" type="GstBufferList*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="PadEventFunction" cname="GstPadEventFunction">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="pad" type="GstPad*"/>
-        <parameter name="parent" type="GstObject*"/>
-        <parameter name="event" type="GstEvent*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="PadForwardFunction" cname="GstPadForwardFunction">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="pad" type="GstPad*"/>
-        <parameter name="user_data" type="gpointer"/>
-      </parameters>
-    </callback>
-    <callback name="PadGetRangeFunction" cname="GstPadGetRangeFunction">
-      <return-type type="GstFlowReturn"/>
-      <parameters>
-        <parameter name="pad" type="GstPad*"/>
-        <parameter name="parent" type="GstObject*"/>
-        <parameter name="offset" type="guint64"/>
-        <parameter name="length" type="guint"/>
-        <parameter name="buffer" type="GstBuffer**">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="PadIterIntLinkFunction" cname="GstPadIterIntLinkFunction">
-      <return-type type="GstIterator*" owned="true">
-        <warning>missing glib:type-name</warning>
-      </return-type>
-      <parameters>
-        <parameter name="pad" type="GstPad*"/>
-        <parameter name="parent" type="GstObject*"/>
-      </parameters>
-    </callback>
-    <callback name="PadLinkFunction" cname="GstPadLinkFunction">
-      <return-type type="GstPadLinkReturn"/>
-      <parameters>
-        <parameter name="pad" type="GstPad*"/>
-        <parameter name="parent" type="GstObject*"/>
-        <parameter name="peer" type="GstPad*"/>
-      </parameters>
-    </callback>
-    <callback name="PadProbeCallback" cname="GstPadProbeCallback">
-      <return-type type="GstPadProbeReturn"/>
-      <parameters>
-        <parameter name="pad" type="GstPad*"/>
-        <parameter name="info" type="GstPadProbeInfo*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="user_data" type="gpointer"/>
-      </parameters>
-    </callback>
-    <callback name="PadQueryFunction" cname="GstPadQueryFunction">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="pad" type="GstPad*"/>
-        <parameter name="parent" type="GstObject*"/>
-        <parameter name="query" type="GstQuery*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="PadStickyEventsForeachFunction" cname="GstPadStickyEventsForeachFunction">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="pad" type="GstPad*"/>
-        <parameter name="event" type="GstEvent**">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="user_data" type="gpointer"/>
-      </parameters>
-    </callback>
-    <callback name="PadUnlinkFunction" cname="GstPadUnlinkFunction">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="pad" type="GstPad*"/>
-        <parameter name="parent" type="GstObject*"/>
-      </parameters>
-    </callback>
-    <callback name="PluginFeatureFilter" cname="GstPluginFeatureFilter">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="feature" type="GstPluginFeature*"/>
-        <parameter name="user_data" type="gpointer"/>
-      </parameters>
-    </callback>
-    <callback name="PluginFilter" cname="GstPluginFilter">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="plugin" type="GstPlugin*"/>
-        <parameter name="user_data" type="gpointer"/>
-      </parameters>
-    </callback>
-    <callback name="PluginInitFullFunc" cname="GstPluginInitFullFunc">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="plugin" type="GstPlugin*"/>
-        <parameter name="user_data" type="gpointer"/>
-      </parameters>
-    </callback>
-    <callback name="PluginInitFunc" cname="GstPluginInitFunc">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="plugin" type="GstPlugin*"/>
-      </parameters>
-    </callback>
-    <callback name="StructureForeachFunc" cname="GstStructureForeachFunc">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="field_id" type="guint32"/>
-        <parameter name="value" type="GValue*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="user_data" type="gpointer"/>
-      </parameters>
-    </callback>
-    <callback name="StructureMapFunc" cname="GstStructureMapFunc">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="field_id" type="guint32"/>
-        <parameter name="value" type="GValue*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="user_data" type="gpointer"/>
-      </parameters>
-    </callback>
-    <callback name="TagForeachFunc" cname="GstTagForeachFunc">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="list" type="GstTagList*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="tag" type="const-gchar*"/>
-        <parameter name="user_data" type="gpointer"/>
-      </parameters>
-    </callback>
-    <callback name="TagMergeFunc" cname="GstTagMergeFunc">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="dest" type="GValue*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="src" type="GValue*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="TaskFunction" cname="GstTaskFunction">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="user_data" type="gpointer"/>
-      </parameters>
-    </callback>
-    <callback name="TaskPoolFunction" cname="GstTaskPoolFunction">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="user_data" type="gpointer"/>
-      </parameters>
-    </callback>
-    <callback name="TaskThreadFunc" cname="GstTaskThreadFunc">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="task" type="GstTask*"/>
-        <parameter name="thread" type="GThread*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="user_data" type="gpointer"/>
-      </parameters>
-    </callback>
-    <callback name="TypeFindFunction" cname="GstTypeFindFunction">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="find" type="GstTypeFind*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="user_data" type="gpointer"/>
-      </parameters>
-    </callback>
-    <callback name="ValueCompareFunc" cname="GstValueCompareFunc">
-      <return-type type="gint"/>
-      <parameters>
-        <parameter name="value1" type="GValue*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="value2" type="GValue*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="ValueDeserializeFunc" cname="GstValueDeserializeFunc">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="dest" type="GValue*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="s" type="const-gchar*"/>
-      </parameters>
-    </callback>
-    <callback name="ValueSerializeFunc" cname="GstValueSerializeFunc">
-      <return-type type="gchar*" owned="true"/>
-      <parameters>
-        <parameter name="value1" type="GValue*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="Alloc" cname="GstAllocFunc">
-      <return-type type="GstMemory*" owned="true">
-        <warning>missing glib:type-name</warning>
-      </return-type>
-      <parameters>
-        <parameter name="allocator" type="GstAllocator*"/>
-        <parameter name="size" type="gsize"/>
-        <parameter allow-none="1" name="params" type="GstAllocationParams*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="Free" cname="GstFreeFunc">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="allocator" type="GstAllocator*"/>
-        <parameter name="memory" type="GstMemory*" owned="true">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="ElementAdded" cname="GstElementAddedFunc">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="bin" type="GstBin*"/>
-        <parameter name="child" type="GstElement*"/>
-      </parameters>
-    </callback>
-    <callback name="ElementRemoved" cname="GstElementRemovedFunc">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="bin" type="GstBin*"/>
-        <parameter name="child" type="GstElement*"/>
-      </parameters>
-    </callback>
-    <callback name="AddElement" cname="GstAddElementFunc">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="bin" type="GstBin*"/>
-        <parameter name="element" type="GstElement*"/>
-      </parameters>
-    </callback>
-    <callback name="RemoveElement" cname="GstRemoveElementFunc">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="bin" type="GstBin*"/>
-        <parameter name="element" type="GstElement*"/>
-      </parameters>
-    </callback>
-    <callback name="HandleMessage" cname="GstHandleMessageFunc">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="bin" type="GstBin*"/>
-        <parameter name="message" type="GstMessage*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="DoLatency" cname="GstDoLatencyFunc">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="bin" type="GstBin*"/>
-      </parameters>
-    </callback>
-    <callback name="GetOptions" cname="GstGetOptionsFunc">
-      <return-type type="const-gchar**" array="true" null_term_array="true"/>
-      <parameters>
-        <parameter name="pool" type="GstBufferPool*"/>
-      </parameters>
-    </callback>
-    <callback name="SetConfig" cname="GstSetConfigFunc">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="pool" type="GstBufferPool*"/>
-        <parameter name="config" type="GstStructure*" owned="true">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="Start" cname="GstStartFunc">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="pool" type="GstBufferPool*"/>
-      </parameters>
-    </callback>
-    <callback name="Stop" cname="GstStopFunc">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="pool" type="GstBufferPool*"/>
-      </parameters>
-    </callback>
-    <callback name="AcquireBuffer" cname="GstAcquireBufferFunc">
-      <return-type type="GstFlowReturn"/>
-      <parameters>
-        <parameter name="pool" type="GstBufferPool*"/>
-        <parameter name="buffer" type="GstBuffer**" owned="true" pass_as="out">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter allow-none="1" name="params" type="GstBufferPoolAcquireParams*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="AllocBuffer" cname="GstAllocBufferFunc">
-      <return-type type="GstFlowReturn"/>
-      <parameters>
-        <parameter name="pool" type="GstBufferPool*"/>
-        <parameter name="buffer" type="GstBuffer**">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="params" type="GstBufferPoolAcquireParams*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="ResetBuffer" cname="GstResetBufferFunc">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="pool" type="GstBufferPool*"/>
-        <parameter name="buffer" type="GstBuffer*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="ReleaseBuffer" cname="GstReleaseBufferFunc">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="pool" type="GstBufferPool*"/>
-        <parameter name="buffer" type="GstBuffer*" owned="true">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="FreeBuffer" cname="GstFreeBufferFunc">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="pool" type="GstBufferPool*"/>
-        <parameter name="buffer" type="GstBuffer*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="Message" cname="GstMessageFunc">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="bus" type="GstBus*"/>
-        <parameter name="message" type="GstMessage*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="SyncMessage" cname="GstSyncMessageFunc">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="bus" type="GstBus*"/>
-        <parameter name="message" type="GstMessage*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="GetChildByName" cname="GstGetChildByNameFunc">
-      <return-type type="GObject*" owned="true"/>
-      <parameters>
-        <parameter name="parent" type="GstChildProxy*"/>
-        <parameter name="name" type="const-gchar*"/>
-      </parameters>
-    </callback>
-    <callback name="GetChildByIndex" cname="GstGetChildByIndexFunc">
-      <return-type type="GObject*" owned="true"/>
-      <parameters>
-        <parameter name="parent" type="GstChildProxy*"/>
-        <parameter name="index" type="guint"/>
-      </parameters>
-    </callback>
-    <callback name="GetChildrenCount" cname="GstGetChildrenCountFunc">
-      <return-type type="guint"/>
-      <parameters>
-        <parameter name="parent" type="GstChildProxy*"/>
-      </parameters>
-    </callback>
-    <callback name="ChildAdded" cname="GstChildAddedFunc">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="parent" type="GstChildProxy*"/>
-        <parameter name="child" type="GObject*"/>
-        <parameter name="name" type="const-gchar*"/>
-      </parameters>
-    </callback>
-    <callback name="ChildRemoved" cname="GstChildRemovedFunc">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="parent" type="GstChildProxy*"/>
-        <parameter name="child" type="GObject*"/>
-        <parameter name="name" type="const-gchar*"/>
-      </parameters>
-    </callback>
-    <callback name="ChangeResolution" cname="GstChangeResolutionFunc">
-      <return-type type="guint64"/>
-      <parameters>
-        <parameter name="clock" type="GstClock*"/>
-        <parameter name="old_resolution" type="guint64"/>
-        <parameter name="new_resolution" type="guint64"/>
-      </parameters>
-    </callback>
-    <callback name="GetResolution" cname="GstGetResolutionFunc">
-      <return-type type="guint64"/>
-      <parameters>
-        <parameter name="clock" type="GstClock*"/>
-      </parameters>
-    </callback>
-    <callback name="GetInternalTime" cname="GstGetInternalTimeFunc">
-      <return-type type="guint64"/>
-      <parameters>
-        <parameter name="clock" type="GstClock*"/>
-      </parameters>
-    </callback>
-    <callback name="Wait" cname="GstWaitFunc">
-      <return-type type="GstClockReturn"/>
-      <parameters>
-        <parameter name="clock" type="GstClock*"/>
-        <parameter name="entry" type="GstClockEntry*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-        <parameter name="jitter" type="gint64"/>
-      </parameters>
-    </callback>
-    <callback name="WaitAsync" cname="GstWaitAsyncFunc">
-      <return-type type="GstClockReturn"/>
-      <parameters>
-        <parameter name="clock" type="GstClock*"/>
-        <parameter name="entry" type="GstClockEntry*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="Unschedule" cname="GstUnscheduleFunc">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="clock" type="GstClock*"/>
-        <parameter name="entry" type="GstClockEntry*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="SyncValues" cname="GstSyncValuesFunc">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="binding" type="GstControlBinding*"/>
-        <parameter name="_object" type="GstObject*"/>
-        <parameter name="timestamp" type="guint64"/>
-        <parameter name="last_sync" type="guint64"/>
-      </parameters>
-    </callback>
-    <callback name="GetValue" cname="GstGetValueFunc">
-      <return-type type="GValue*" owned="true">
-        <warning>missing glib:type-name</warning>
-      </return-type>
-      <parameters>
-        <parameter name="binding" type="GstControlBinding*"/>
-        <parameter name="timestamp" type="guint64"/>
-      </parameters>
-    </callback>
-    <callback name="GetValueArray" cname="GstGetValueArrayFunc">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="binding" type="GstControlBinding*"/>
-        <parameter name="timestamp" type="guint64"/>
-        <parameter name="interval" type="guint64"/>
-        <parameter name="n_values" type="guint"/>
-        <parameter name="values" type="gpointer"/>
-      </parameters>
-    </callback>
-    <callback name="GetGValueArray" cname="GstGetGValueArrayFunc">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="binding" type="GstControlBinding*"/>
-        <parameter name="timestamp" type="guint64"/>
-        <parameter name="interval" type="guint64"/>
-        <parameter name="n_values" type="guint"/>
-        <parameter name="values" type="GValue*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="PadAdded" cname="GstPadAddedFunc">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="element" type="GstElement*"/>
-        <parameter name="pad" type="GstPad*"/>
-      </parameters>
-    </callback>
-    <callback name="PadRemoved" cname="GstPadRemovedFunc">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="element" type="GstElement*"/>
-        <parameter name="pad" type="GstPad*"/>
-      </parameters>
-    </callback>
-    <callback name="NoMorePads" cname="GstNoMorePadsFunc">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="element" type="GstElement*"/>
-      </parameters>
-    </callback>
-    <callback hidden="0" name="RequestNewPad" cname="GstRequestNewPadFunc">
-      <return-type type="GstPad*"/>
-      <parameters>
-        <parameter name="element" type="GstElement*"/>
-        <parameter name="templ" type="GstPadTemplate*"/>
-        <parameter name="name" type="const-gchar*"/>
-        <parameter name="caps" type="GstCaps*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="ReleasePad" cname="GstReleasePadFunc">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="element" type="GstElement*"/>
-        <parameter name="pad" type="GstPad*"/>
-      </parameters>
-    </callback>
-    <callback name="GetState" cname="GstGetStateFunc">
-      <return-type type="GstStateChangeReturn"/>
-      <parameters>
-        <parameter name="element" type="GstElement*"/>
-        <parameter allow-none="1" name="state" type="GstState" owned="true" pass_as="out"/>
-        <parameter allow-none="1" name="pending" type="GstState" owned="true" pass_as="out"/>
-        <parameter name="timeout" type="guint64"/>
-      </parameters>
-    </callback>
-    <callback name="SetState" cname="GstSetStateFunc">
-      <return-type type="GstStateChangeReturn"/>
-      <parameters>
-        <parameter name="element" type="GstElement*"/>
-        <parameter name="state" type="GstState"/>
-      </parameters>
-    </callback>
-    <callback name="ChangeState" cname="GstChangeStateFunc">
-      <return-type type="GstStateChangeReturn"/>
-      <parameters>
-        <parameter name="element" type="GstElement*"/>
-        <parameter name="transition" type="GstStateChange"/>
-      </parameters>
-    </callback>
-    <callback name="StateChanged" cname="GstStateChangedFunc">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="element" type="GstElement*"/>
-        <parameter name="oldstate" type="GstState"/>
-        <parameter name="newstate" type="GstState"/>
-        <parameter name="pending" type="GstState"/>
-      </parameters>
-    </callback>
-    <callback name="SetBus" cname="GstSetBusFunc">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="element" type="GstElement*"/>
-        <parameter name="bus" type="GstBus*"/>
-      </parameters>
-    </callback>
-    <callback name="ProvideClock" cname="GstProvideClockFunc">
-      <return-type type="GstClock*" owned="true"/>
-      <parameters>
-        <parameter name="element" type="GstElement*"/>
-      </parameters>
-    </callback>
-    <callback name="SetClock" cname="GstSetClockFunc">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="element" type="GstElement*"/>
-        <parameter name="clock" type="GstClock*"/>
-      </parameters>
-    </callback>
-    <callback name="SendEvent" cname="GstSendEventFunc">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="element" type="GstElement*"/>
-        <parameter name="event" type="GstEvent*" owned="true">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="Query" cname="GstQueryFunc">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="element" type="GstElement*"/>
-        <parameter name="query" type="GstQuery*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="PostMessage" cname="GstPostMessageFunc">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="element" type="GstElement*"/>
-        <parameter name="message" type="GstMessage*" owned="true">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="DeepNotify" cname="GstDeepNotifyFunc">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="_object" type="GstObject*"/>
-        <parameter name="orig" type="GstObject*"/>
-        <parameter name="pspec" type="GParamSpec*"/>
-      </parameters>
-    </callback>
-    <callback name="Linked" cname="GstLinkedFunc">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="pad" type="GstPad*"/>
-        <parameter name="peer" type="GstPad*"/>
-      </parameters>
-    </callback>
-    <callback name="Unlinked" cname="GstUnlinkedFunc">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="pad" type="GstPad*"/>
-        <parameter name="peer" type="GstPad*"/>
-      </parameters>
-    </callback>
-    <callback name="PadCreated" cname="GstPadCreatedFunc">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="templ" type="GstPadTemplate*"/>
-        <parameter name="pad" type="GstPad*"/>
-      </parameters>
-    </callback>
-    <callback name="GetPresetNames" cname="GstGetPresetNamesFunc">
-      <return-type type="gchar***" owned="true" array="true" null_term_array="true"/>
-      <parameters>
-        <parameter name="preset" type="GstPreset*"/>
-      </parameters>
-    </callback>
-    <callback name="GetPropertyNames" cname="GstGetPropertyNamesFunc">
-      <return-type type="gchar***" owned="true" array="true" null_term_array="true"/>
-      <parameters>
-        <parameter name="preset" type="GstPreset*"/>
-      </parameters>
-    </callback>
-    <callback name="LoadPreset" cname="GstLoadPresetFunc">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="preset" type="GstPreset*"/>
-        <parameter name="name" type="const-gchar*"/>
-      </parameters>
-    </callback>
-    <callback name="SavePreset" cname="GstSavePresetFunc">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="preset" type="GstPreset*"/>
-        <parameter name="name" type="const-gchar*"/>
-      </parameters>
-    </callback>
-    <callback name="RenamePreset" cname="GstRenamePresetFunc">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="preset" type="GstPreset*"/>
-        <parameter name="old_name" type="const-gchar*"/>
-        <parameter name="new_name" type="const-gchar*"/>
-      </parameters>
-    </callback>
-    <callback name="DeletePreset" cname="GstDeletePresetFunc">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="preset" type="GstPreset*"/>
-        <parameter name="name" type="const-gchar*"/>
-      </parameters>
-    </callback>
-    <callback name="SetMeta" cname="GstSetMetaFunc">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="preset" type="GstPreset*"/>
-        <parameter name="name" type="const-gchar*"/>
-        <parameter name="tag" type="const-gchar*"/>
-        <parameter name="value" type="const-gchar*"/>
-      </parameters>
-    </callback>
-    <callback name="GetMeta" cname="GstGetMetaFunc">
-      <return-type type="gboolean"/>
-      <parameters>
-        <parameter name="preset" type="GstPreset*"/>
-        <parameter name="name" type="const-gchar*"/>
-        <parameter name="tag" type="const-gchar*"/>
-        <parameter name="value" type="gchar*" owned="true" pass_as="out"/>
-      </parameters>
-    </callback>
-    <callback name="Prepare" cname="GstPrepareFunc">
-      <return-type type="void"/>
-      <parameters throws="1">
-        <parameter name="pool" type="GstTaskPool*"/>
-        <parameter name="error" type="GError**"/>
-      </parameters>
-    </callback>
-    <callback name="Cleanup" cname="GstCleanupFunc">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="pool" type="GstTaskPool*"/>
-      </parameters>
-    </callback>
-    <callback name="Push" cname="GstPushFunc">
-      <return-type type="gpointer"/>
-      <parameters throws="1">
-        <parameter name="pool" type="GstTaskPool*"/>
-        <parameter scope="async" name="func" type="GstTaskPoolFunction"/>
-        <parameter name="user_data" type="gpointer"/>
-        <parameter name="error" type="GError**"/>
-      </parameters>
-    </callback>
-    <callback name="Join" cname="GstJoinFunc">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="pool" type="GstTaskPool*"/>
-        <parameter name="id" type="gpointer"/>
-      </parameters>
-    </callback>
-    <callback name="Peek" cname="GstPeekFunc">
-      <return-type type="guint8"/>
-      <parameters>
-        <parameter name="data" type="gpointer"/>
-        <parameter name="offset" type="gint64"/>
-        <parameter name="size" type="guint"/>
-      </parameters>
-    </callback>
-    <callback name="Suggest" cname="GstSuggestFunc">
-      <return-type type="void"/>
-      <parameters>
-        <parameter name="data" type="gpointer"/>
-        <parameter name="probability" type="guint"/>
-        <parameter name="caps" type="GstCaps*">
-          <warning>missing glib:type-name</warning>
-        </parameter>
-      </parameters>
-    </callback>
-    <callback name="GetLength" cname="GstGetLengthFunc">
-      <return-type type="guint64"/>
-      <parameters>
-        <parameter name="data" type="gpointer"/>
-      </parameters>
-    </callback>
-    <callback name="GetType" cname="GstGetTypeFunc">
-      <return-type type="GstURIType"/>
-      <parameters>
-        <parameter name="type" type="GType"/>
-      </parameters>
-    </callback>
-    <callback name="GetProtocols" cname="GstGetProtocolsFunc">
-      <return-type type="const gchar* const*" array="true" null_term_array="true"/>
-      <parameters>
-        <parameter name="type" type="GType"/>
-      </parameters>
-    </callback>
-    <callback name="GetUri" cname="GstGetUriFunc">
-      <return-type type="gchar*" owned="true"/>
-      <parameters>
-        <parameter name="handler" type="GstURIHandler*"/>
-      </parameters>
-    </callback>
-    <callback name="SetUri" cname="GstSetUriFunc">
-      <return-type type="gboolean"/>
-      <parameters throws="1">
-        <parameter name="handler" type="GstURIHandler*"/>
-        <parameter name="uri" type="const-gchar*"/>
-        <parameter name="error" type="GError**"/>
-      </parameters>
-    </callback>
     <object name="Global" cname="GstGlobal" opaque="true">
       <method name="CapsFromString" cname="gst_caps_from_string" shared="true">
         <return-type type="GstCaps*" owned="true">
@@ -10465,4 +9897,4840 @@
       <constant value="2" ctype="gint" gtype="gint" name="VALUE_UNORDERED"/>
     </object>
   </namespace>
+  <namespace name="GstBase" library="gstreamer-1.0">
+    <enum name="BaseParseFrameFlags" cname="GstBaseParseFrameFlags" type="flags">
+      <member cname="GST_BASE_PARSE_FRAME_FLAG_NONE" name="None" value="0"/>
+      <member cname="GST_BASE_PARSE_FRAME_FLAG_NEW_FRAME" name="NewFrame" value="1"/>
+      <member cname="GST_BASE_PARSE_FRAME_FLAG_NO_FRAME" name="NoFrame" value="2"/>
+      <member cname="GST_BASE_PARSE_FRAME_FLAG_CLIP" name="Clip" value="4"/>
+      <member cname="GST_BASE_PARSE_FRAME_FLAG_DROP" name="Drop" value="8"/>
+      <member cname="GST_BASE_PARSE_FRAME_FLAG_QUEUE" name="Queue" value="16"/>
+    </enum>
+    <enum name="BaseSrcFlags" cname="GstBaseSrcFlags" type="flags">
+      <member cname="GST_BASE_SRC_FLAG_STARTING" name="Starting" value="16384"/>
+      <member cname="GST_BASE_SRC_FLAG_STARTED" name="Started" value="32768"/>
+      <member cname="GST_BASE_SRC_FLAG_LAST" name="Last" value="1048576"/>
+    </enum>
+    <enum name="CollectPadsStateFlags" cname="GstCollectPadsStateFlags" type="flags">
+      <member cname="GST_COLLECT_PADS_STATE_EOS" name="Eos" value="1"/>
+      <member cname="GST_COLLECT_PADS_STATE_FLUSHING" name="Flushing" value="2"/>
+      <member cname="GST_COLLECT_PADS_STATE_NEW_SEGMENT" name="NewSegment" value="4"/>
+      <member cname="GST_COLLECT_PADS_STATE_WAITING" name="Waiting" value="8"/>
+      <member cname="GST_COLLECT_PADS_STATE_LOCKED" name="Locked" value="16"/>
+    </enum>
+    <callback name="CollectDataDestroyNotify" cname="GstCollectDataDestroyNotify">
+      <return-type type="void"/>
+      <parameters>
+        <parameter name="data" type="GstCollectData*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+      </parameters>
+    </callback>
+    <callback name="CollectPadsBufferFunction" cname="GstCollectPadsBufferFunction">
+      <return-type type="GstFlowReturn"/>
+      <parameters>
+        <parameter name="pads" type="GstCollectPads*"/>
+        <parameter name="data" type="GstCollectData*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="buffer" type="GstBuffer*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter closure="3" name="user_data" type="gpointer"/>
+      </parameters>
+    </callback>
+    <callback name="CollectPadsClipFunction" cname="GstCollectPadsClipFunction">
+      <return-type type="GstFlowReturn"/>
+      <parameters>
+        <parameter name="pads" type="GstCollectPads*"/>
+        <parameter name="data" type="GstCollectData*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="inbuffer" type="GstBuffer*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="outbuffer" type="GstBuffer**">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter closure="4" name="user_data" type="gpointer"/>
+      </parameters>
+    </callback>
+    <callback name="CollectPadsCompareFunction" cname="GstCollectPadsCompareFunction">
+      <return-type type="gint"/>
+      <parameters>
+        <parameter name="pads" type="GstCollectPads*"/>
+        <parameter name="data1" type="GstCollectData*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="timestamp1" type="guint64"/>
+        <parameter name="data2" type="GstCollectData*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="timestamp2" type="guint64"/>
+        <parameter closure="5" name="user_data" type="gpointer"/>
+      </parameters>
+    </callback>
+    <callback name="CollectPadsEventFunction" cname="GstCollectPadsEventFunction">
+      <return-type type="gboolean"/>
+      <parameters>
+        <parameter name="pads" type="GstCollectPads*"/>
+        <parameter name="pad" type="GstCollectData*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="event" type="GstEvent*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter closure="3" name="user_data" type="gpointer"/>
+      </parameters>
+    </callback>
+    <callback name="CollectPadsFunction" cname="GstCollectPadsFunction">
+      <return-type type="GstFlowReturn"/>
+      <parameters>
+        <parameter name="pads" type="GstCollectPads*"/>
+        <parameter closure="1" name="user_data" type="gpointer"/>
+      </parameters>
+    </callback>
+    <callback name="CollectPadsQueryFunction" cname="GstCollectPadsQueryFunction">
+      <return-type type="gboolean"/>
+      <parameters>
+        <parameter name="pads" type="GstCollectPads*"/>
+        <parameter name="pad" type="GstCollectData*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="query" type="GstQuery*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter closure="3" name="user_data" type="gpointer"/>
+      </parameters>
+    </callback>
+    <callback name="TypeFindHelperGetRangeFunction" cname="GstTypeFindHelperGetRangeFunction">
+      <return-type type="GstFlowReturn"/>
+      <parameters>
+        <parameter name="obj" type="GstObject*"/>
+        <parameter name="parent" type="GstObject*"/>
+        <parameter name="offset" type="guint64"/>
+        <parameter name="length" type="guint"/>
+        <parameter name="buffer" type="GstBuffer**">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+      </parameters>
+    </callback>
+    <object name="Adapter" cname="GstAdapter" abstract="false" opaque="false" hidden="false" parent="GObject">
+      <class_struct cname="GstAdapterClass"/>
+      <method name="GetType" cname="gst_adapter_get_type" shared="true">
+        <return-type type="GType"/>
+      </method>
+      <constructor cname="gst_adapter_new" disable_void_ctor=""/>
+      <method name="Available" cname="gst_adapter_available">
+        <return-type type="gsize"/>
+        <parameters/>
+      </method>
+      <method name="AvailableFast" cname="gst_adapter_available_fast">
+        <return-type type="gsize"/>
+        <parameters/>
+      </method>
+      <method name="Clear" cname="gst_adapter_clear">
+        <return-type type="void"/>
+        <parameters/>
+      </method>
+      <method name="Copy" cname="gst_adapter_copy">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="dest" type="gpointer" pass_as="out" array="true" array_length_param_index="2"/>
+          <parameter name="offset" type="gsize"/>
+          <parameter name="size" type="gsize*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="Flush" cname="gst_adapter_flush">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="flush" type="gsize"/>
+        </parameters>
+      </method>
+      <method name="Map" cname="gst_adapter_map">
+        <return-type type="gconstpointer" array="true" array_length_param_index="0"/>
+        <parameters>
+          <parameter name="size" type="gsize*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="MaskedScanUint32" cname="gst_adapter_masked_scan_uint32">
+        <return-type type="gsize"/>
+        <parameters>
+          <parameter name="mask" type="guint32"/>
+          <parameter name="pattern" type="guint32"/>
+          <parameter name="offset" type="gsize"/>
+          <parameter name="size" type="gsize"/>
+        </parameters>
+      </method>
+      <method name="MaskedScanUint32Peek" cname="gst_adapter_masked_scan_uint32_peek">
+        <return-type type="gsize"/>
+        <parameters>
+          <parameter name="mask" type="guint32"/>
+          <parameter name="pattern" type="guint32"/>
+          <parameter name="offset" type="gsize"/>
+          <parameter name="size" type="gsize"/>
+          <parameter name="value" type="guint32"/>
+        </parameters>
+      </method>
+      <method name="PrevDts" cname="gst_adapter_prev_dts">
+        <return-type type="guint64"/>
+        <parameters>
+          <parameter allow-none="1" name="distance" type="guint64*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="PrevPts" cname="gst_adapter_prev_pts">
+        <return-type type="guint64"/>
+        <parameters>
+          <parameter allow-none="1" name="distance" type="guint64*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="Push" cname="gst_adapter_push">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="buf" type="GstBuffer*" owned="true">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="Take" cname="gst_adapter_take">
+        <return-type type="gpointer*" owned="true" array="true" array_length_param_index="0"/>
+        <parameters>
+          <parameter name="nbytes" type="gsize*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="TakeBuffer" cname="gst_adapter_take_buffer">
+        <return-type type="GstBuffer*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="nbytes" type="gsize"/>
+        </parameters>
+      </method>
+      <method name="TakeList" cname="gst_adapter_take_list">
+        <return-type type="GList*" element_type="GList*" elements_owned="true" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="nbytes" type="gsize"/>
+        </parameters>
+      </method>
+      <method name="Unmap" cname="gst_adapter_unmap">
+        <return-type type="void"/>
+        <parameters/>
+      </method>
+    </object>
+    <object name="BaseParse" cname="GstBaseParse" abstract="true" opaque="false" hidden="false" parent="GstElement">
+      <class_struct cname="GstBaseParseClass">
+        <field cname="parent_class" access="public" writeable="false" readable="true" name="ParentClass" type="GstElementClass">
+          <warning>missing glib:type-name</warning>
+        </field>
+        <method vm="start"/>
+        <method vm="stop"/>
+        <method vm="set_sink_caps"/>
+        <method vm="handle_frame"/>
+        <method vm="pre_push_frame"/>
+        <method vm="convert"/>
+        <method vm="sink_event"/>
+        <method vm="src_event"/>
+        <method vm="get_sink_caps"/>
+        <method vm="detect"/>
+        <field cname="_gst_reserved" access="private" writeable="false" readable="false" name="_gstGstReserved" type="gpointer" array="true" array_len="20"/>
+      </class_struct>
+      <method name="GetType" cname="gst_base_parse_get_type" shared="true">
+        <return-type type="GType"/>
+      </method>
+      <virtual_method name="Convert" cname="convert">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="src_format" type="GstFormat"/>
+          <parameter name="src_value" type="gint64"/>
+          <parameter name="dest_format" type="GstFormat"/>
+          <parameter name="dest_value" type="gint64"/>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="Detect" cname="detect">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="buffer" type="GstBuffer*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="GetSinkCaps" cname="get_sink_caps">
+        <return-type type="GstCaps*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="filter" type="GstCaps*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="HandleFrame" cname="handle_frame">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="frame" type="GstBaseParseFrame*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="skipsize" type="gint"/>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="PrePushFrame" cname="pre_push_frame">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="frame" type="GstBaseParseFrame*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="SetSinkCaps" cname="set_sink_caps">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="caps" type="GstCaps*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="SinkEvent" cname="sink_event">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="event" type="GstEvent*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="SrcEvent" cname="src_event">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="event" type="GstEvent*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="Start" cname="start">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </virtual_method>
+      <virtual_method name="Stop" cname="stop">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </virtual_method>
+      <method name="AddIndexEntry" cname="gst_base_parse_add_index_entry">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="offset" type="guint64"/>
+          <parameter name="ts" type="guint64"/>
+          <parameter name="key" type="gboolean"/>
+          <parameter name="force" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="ConvertDefault" cname="gst_base_parse_convert_default">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="src_format" type="GstFormat"/>
+          <parameter name="src_value" type="gint64"/>
+          <parameter name="dest_format" type="GstFormat"/>
+          <parameter name="dest_value" type="gint64"/>
+        </parameters>
+      </method>
+      <method name="FinishFrame" cname="gst_base_parse_finish_frame">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="frame" type="GstBaseParseFrame*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="size" type="gint"/>
+        </parameters>
+      </method>
+      <method name="PushFrame" cname="gst_base_parse_push_frame">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="frame" type="GstBaseParseFrame*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="SetAverageBitrate" cname="gst_base_parse_set_average_bitrate">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="bitrate" type="guint"/>
+        </parameters>
+      </method>
+      <method name="SetDuration" cname="gst_base_parse_set_duration">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="fmt" type="GstFormat"/>
+          <parameter name="duration" type="gint64"/>
+          <parameter name="interval" type="gint"/>
+        </parameters>
+      </method>
+      <method name="SetFrameRate" cname="gst_base_parse_set_frame_rate">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="fps_num" type="guint"/>
+          <parameter name="fps_den" type="guint"/>
+          <parameter name="lead_in" type="guint"/>
+          <parameter name="lead_out" type="guint"/>
+        </parameters>
+      </method>
+      <method name="SetHasTimingInfo" cname="gst_base_parse_set_has_timing_info">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="has_timing" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="SetLatency" cname="gst_base_parse_set_latency">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="min_latency" type="guint64"/>
+          <parameter name="max_latency" type="guint64"/>
+        </parameters>
+      </method>
+      <method name="SetMinFrameSize" cname="gst_base_parse_set_min_frame_size">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="min_size" type="guint"/>
+        </parameters>
+      </method>
+      <method name="SetPassthrough" cname="gst_base_parse_set_passthrough">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="passthrough" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="SetPtsInterpolation" cname="gst_base_parse_set_pts_interpolation">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="pts_interpolate" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="SetSyncable" cname="gst_base_parse_set_syncable">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="syncable" type="gboolean"/>
+        </parameters>
+      </method>
+      <field cname="element" access="public" writeable="false" readable="true" name="Element" type="GstElement*"/>
+      <field cname="sinkpad" access="public" writeable="false" readable="true" name="Sinkpad" type="GstPad*"/>
+      <field cname="srcpad" access="public" writeable="false" readable="true" name="Srcpad" type="GstPad*"/>
+      <field cname="flags" access="public" writeable="false" readable="true" name="Flags" type="guint"/>
+      <field cname="segment" access="public" writeable="false" readable="true" name="Segment" type="GstSegment">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="_gst_reserved" access="private" writeable="false" readable="false" name="_gstGstReserved" type="gpointer" array="true" array_len="20"/>
+      <field cname="priv" access="private" writeable="false" readable="false" name="Priv" type="GstBaseParsePrivate*">
+        <warning>missing glib:type-name</warning>
+      </field>
+    </object>
+    <object name="BaseSink" cname="GstBaseSink" abstract="true" opaque="false" hidden="false" parent="GstElement">
+      <class_struct cname="GstBaseSinkClass">
+        <field cname="parent_class" access="public" writeable="false" readable="true" name="ParentClass" type="GstElementClass">
+          <warning>missing glib:type-name</warning>
+        </field>
+        <method vm="get_caps"/>
+        <method vm="set_caps"/>
+        <method vm="fixate"/>
+        <method vm="activate_pull"/>
+        <method vm="get_times"/>
+        <method vm="propose_allocation"/>
+        <method vm="start"/>
+        <method vm="stop"/>
+        <method vm="unlock"/>
+        <method vm="unlock_stop"/>
+        <method vm="query"/>
+        <method vm="event"/>
+        <method vm="wait_event"/>
+        <method vm="prepare"/>
+        <method vm="prepare_list"/>
+        <method vm="preroll"/>
+        <method vm="render"/>
+        <method vm="render_list"/>
+        <field cname="_gst_reserved" access="private" writeable="false" readable="false" name="_gstGstReserved" type="gpointer" array="true" array_len="20"/>
+      </class_struct>
+      <method name="GetType" cname="gst_base_sink_get_type" shared="true">
+        <return-type type="GType"/>
+      </method>
+      <virtual_method name="ActivatePull" cname="activate_pull">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="active" type="gboolean"/>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="Event" cname="event">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="event" type="GstEvent*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="Fixate" cname="fixate">
+        <return-type type="GstCaps*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="caps" type="GstCaps*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="GetCaps" cname="get_caps">
+        <return-type type="GstCaps*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="filter" type="GstCaps*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="GetTimes" cname="get_times">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="buffer" type="GstBuffer*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="start" type="guint64"/>
+          <parameter name="end" type="guint64"/>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="Prepare" cname="prepare">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="buffer" type="GstBuffer*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="PrepareList" cname="prepare_list">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="buffer_list" type="GstBufferList*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="Preroll" cname="preroll">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="buffer" type="GstBuffer*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="ProposeAllocation" cname="propose_allocation">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="query" type="GstQuery*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="Query" cname="query">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="query" type="GstQuery*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="Render" cname="render">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="buffer" type="GstBuffer*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="RenderList" cname="render_list">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="buffer_list" type="GstBufferList*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="SetCaps" cname="set_caps">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="caps" type="GstCaps*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="Start" cname="start">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </virtual_method>
+      <virtual_method name="Stop" cname="stop">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </virtual_method>
+      <virtual_method name="Unlock" cname="unlock">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </virtual_method>
+      <virtual_method name="UnlockStop" cname="unlock_stop">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </virtual_method>
+      <virtual_method name="WaitEvent" cname="wait_event">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="event" type="GstEvent*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <method name="DoPreroll" cname="gst_base_sink_do_preroll">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="obj" type="GstMiniObject*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="GetBlocksize" cname="gst_base_sink_get_blocksize">
+        <return-type type="guint"/>
+        <parameters/>
+      </method>
+      <method name="GetLastSample" cname="gst_base_sink_get_last_sample">
+        <return-type type="GstSample*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters/>
+      </method>
+      <method name="GetLatency" cname="gst_base_sink_get_latency">
+        <return-type type="guint64"/>
+        <parameters/>
+      </method>
+      <method name="GetMaxLateness" cname="gst_base_sink_get_max_lateness">
+        <return-type type="gint64"/>
+        <parameters/>
+      </method>
+      <method name="GetRenderDelay" cname="gst_base_sink_get_render_delay">
+        <return-type type="guint64"/>
+        <parameters/>
+      </method>
+      <method name="GetSync" cname="gst_base_sink_get_sync">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </method>
+      <method name="GetThrottleTime" cname="gst_base_sink_get_throttle_time">
+        <return-type type="guint64"/>
+        <parameters/>
+      </method>
+      <method name="GetTsOffset" cname="gst_base_sink_get_ts_offset">
+        <return-type type="gint64"/>
+        <parameters/>
+      </method>
+      <method name="IsAsyncEnabled" cname="gst_base_sink_is_async_enabled">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </method>
+      <method name="IsLastSampleEnabled" cname="gst_base_sink_is_last_sample_enabled">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </method>
+      <method name="IsQosEnabled" cname="gst_base_sink_is_qos_enabled">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </method>
+      <method name="QueryLatency" cname="gst_base_sink_query_latency">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter allow-none="1" name="live" type="gboolean*" owned="true" pass_as="out"/>
+          <parameter allow-none="1" name="upstream_live" type="gboolean*" owned="true" pass_as="out"/>
+          <parameter allow-none="1" name="min_latency" type="guint64" owned="true" pass_as="out"/>
+          <parameter allow-none="1" name="max_latency" type="guint64" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="SetAsyncEnabled" cname="gst_base_sink_set_async_enabled">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="enabled" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="SetBlocksize" cname="gst_base_sink_set_blocksize">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="blocksize" type="guint"/>
+        </parameters>
+      </method>
+      <method name="SetLastSampleEnabled" cname="gst_base_sink_set_last_sample_enabled">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="enabled" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="SetMaxLateness" cname="gst_base_sink_set_max_lateness">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="max_lateness" type="gint64"/>
+        </parameters>
+      </method>
+      <method name="SetQosEnabled" cname="gst_base_sink_set_qos_enabled">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="enabled" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="SetRenderDelay" cname="gst_base_sink_set_render_delay">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="delay" type="guint64"/>
+        </parameters>
+      </method>
+      <method name="SetSync" cname="gst_base_sink_set_sync">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="sync" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="SetThrottleTime" cname="gst_base_sink_set_throttle_time">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="throttle" type="guint64"/>
+        </parameters>
+      </method>
+      <method name="SetTsOffset" cname="gst_base_sink_set_ts_offset">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="offset" type="gint64"/>
+        </parameters>
+      </method>
+      <method name="Wait" cname="gst_base_sink_wait">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="time" type="guint64"/>
+          <parameter allow-none="1" name="jitter" type="gint64" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="WaitClock" cname="gst_base_sink_wait_clock">
+        <return-type type="GstClockReturn"/>
+        <parameters>
+          <parameter name="time" type="guint64"/>
+          <parameter allow-none="1" name="jitter" type="gint64" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="WaitPreroll" cname="gst_base_sink_wait_preroll">
+        <return-type type="GstFlowReturn"/>
+        <parameters/>
+      </method>
+      <property name="Async" cname="async" type="gboolean" readable="true" writeable="true" construct="false" construct-only="false"/>
+      <property name="Blocksize" cname="blocksize" type="guint" readable="true" writeable="true" construct="false" construct-only="false"/>
+      <property name="EnableLastSample" cname="enable-last-sample" type="gboolean" readable="true" writeable="true" construct="false" construct-only="false"/>
+      <property name="LastSample" cname="last-sample" type="GstSample*" readable="true" writeable="false" construct="false" construct-only="false"/>
+      <property name="MaxLateness" cname="max-lateness" type="gint64" readable="true" writeable="true" construct="false" construct-only="false"/>
+      <property name="Qos" cname="qos" type="gboolean" readable="true" writeable="true" construct="false" construct-only="false"/>
+      <property name="RenderDelay" cname="render-delay" type="guint64" readable="true" writeable="true" construct="false" construct-only="false"/>
+      <property name="Sync" cname="sync" type="gboolean" readable="true" writeable="true" construct="false" construct-only="false"/>
+      <property name="ThrottleTime" cname="throttle-time" type="guint64" readable="true" writeable="true" construct="false" construct-only="false"/>
+      <property name="TsOffset" cname="ts-offset" type="gint64" readable="true" writeable="true" construct="false" construct-only="false"/>
+      <field cname="element" access="public" writeable="false" readable="true" name="Element" type="GstElement*"/>
+      <field cname="sinkpad" access="public" writeable="false" readable="true" name="Sinkpad" type="GstPad*"/>
+      <field cname="pad_mode" access="public" writeable="false" readable="true" name="PadMode" type="GstPadMode"/>
+      <field cname="offset" access="public" writeable="false" readable="true" name="Offset" type="guint64"/>
+      <field cname="can_activate_pull" access="public" writeable="false" readable="true" name="CanActivatePull" type="gboolean"/>
+      <field cname="can_activate_push" access="public" writeable="false" readable="true" name="CanActivatePush" type="gboolean"/>
+      <field cname="preroll_lock" access="public" writeable="false" readable="true" name="PrerollLock" type="GMutex*"/>
+      <field cname="preroll_cond" access="public" writeable="false" readable="true" name="PrerollCond" type="GCond">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="eos" access="public" writeable="false" readable="true" name="Eos" type="gboolean"/>
+      <field cname="need_preroll" access="public" writeable="false" readable="true" name="NeedPreroll" type="gboolean"/>
+      <field cname="have_preroll" access="public" writeable="false" readable="true" name="HavePreroll" type="gboolean"/>
+      <field cname="playing_async" access="public" writeable="false" readable="true" name="PlayingAsync" type="gboolean"/>
+      <field cname="have_newsegment" access="public" writeable="false" readable="true" name="HaveNewsegment" type="gboolean"/>
+      <field cname="segment" access="public" writeable="false" readable="true" name="Segment" type="GstSegment">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="clock_id" access="private" writeable="false" readable="false" name="ClockId" type="gpointer"/>
+      <field cname="sync" access="private" writeable="false" readable="false" name="SyncField" type="gboolean"/>
+      <field cname="flushing" access="private" writeable="false" readable="false" name="Flushing" type="gboolean"/>
+      <field cname="running" access="private" writeable="false" readable="false" name="Running" type="gboolean"/>
+      <field cname="max_lateness" access="private" writeable="false" readable="false" name="MaxLatenessField" type="gint64"/>
+      <field cname="priv" access="private" writeable="false" readable="false" name="Priv" type="GstBaseSinkPrivate*">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="_gst_reserved" access="private" writeable="false" readable="false" name="_gstGstReserved" type="gpointer" array="true" array_len="20"/>
+    </object>
+    <object name="BaseSrc" cname="GstBaseSrc" abstract="true" opaque="false" hidden="false" parent="GstElement">
+      <class_struct cname="GstBaseSrcClass">
+        <field cname="parent_class" access="public" writeable="false" readable="true" name="ParentClass" type="GstElementClass">
+          <warning>missing glib:type-name</warning>
+        </field>
+        <method vm="get_caps"/>
+        <method vm="negotiate"/>
+        <method vm="fixate"/>
+        <method vm="set_caps"/>
+        <method vm="decide_allocation"/>
+        <method vm="start"/>
+        <method vm="stop"/>
+        <method vm="get_times"/>
+        <method vm="get_size"/>
+        <method vm="is_seekable"/>
+        <method vm="prepare_seek_segment"/>
+        <method vm="do_seek"/>
+        <method vm="unlock"/>
+        <method vm="unlock_stop"/>
+        <method vm="query"/>
+        <method vm="event"/>
+        <method vm="create"/>
+        <method vm="alloc"/>
+        <method vm="fill"/>
+        <field cname="_gst_reserved" access="private" writeable="false" readable="false" name="_gstGstReserved" type="gpointer" array="true" array_len="20"/>
+      </class_struct>
+      <method name="GetType" cname="gst_base_src_get_type" shared="true">
+        <return-type type="GType"/>
+      </method>
+      <virtual_method name="Alloc" cname="alloc">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="offset" type="guint64"/>
+          <parameter name="size" type="guint"/>
+          <parameter name="buf" type="GstBuffer**">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="Create" cname="create">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="offset" type="guint64"/>
+          <parameter name="size" type="guint"/>
+          <parameter name="buf" type="GstBuffer**">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="DecideAllocation" cname="decide_allocation">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="query" type="GstQuery*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="DoSeek" cname="do_seek">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="segment" type="GstSegment*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="Event" cname="event">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="event" type="GstEvent*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="Fill" cname="fill">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="offset" type="guint64"/>
+          <parameter name="size" type="guint"/>
+          <parameter name="buf" type="GstBuffer*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="Fixate" cname="fixate">
+        <return-type type="GstCaps*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="caps" type="GstCaps*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="GetCaps" cname="get_caps">
+        <return-type type="GstCaps*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="filter" type="GstCaps*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="GetSize" cname="get_size">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="size" type="guint64"/>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="GetTimes" cname="get_times">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="buffer" type="GstBuffer*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="start" type="guint64"/>
+          <parameter name="end" type="guint64"/>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="IsSeekable" cname="is_seekable">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </virtual_method>
+      <virtual_method name="Negotiate" cname="negotiate">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </virtual_method>
+      <virtual_method name="PrepareSeekSegment" cname="prepare_seek_segment">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="seek" type="GstEvent*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="segment" type="GstSegment*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="Query" cname="query">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="query" type="GstQuery*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="SetCaps" cname="set_caps">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="caps" type="GstCaps*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="Start" cname="start">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </virtual_method>
+      <virtual_method name="Stop" cname="stop">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </virtual_method>
+      <virtual_method name="Unlock" cname="unlock">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </virtual_method>
+      <virtual_method name="UnlockStop" cname="unlock_stop">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </virtual_method>
+      <method name="GetAllocator" cname="gst_base_src_get_allocator">
+        <return-type type="void"/>
+        <parameters>
+          <parameter allow-none="1" name="allocator" type="GstAllocator*" owned="true" pass_as="out"/>
+          <parameter allow-none="1" name="params" type="GstAllocationParams*" owned="true" pass_as="out">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="GetBlocksize" cname="gst_base_src_get_blocksize">
+        <return-type type="guint"/>
+        <parameters/>
+      </method>
+      <method name="GetBufferPool" cname="gst_base_src_get_buffer_pool">
+        <return-type type="GstBufferPool*" owned="true"/>
+        <parameters/>
+      </method>
+      <method name="GetDoTimestamp" cname="gst_base_src_get_do_timestamp">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </method>
+      <method name="IsAsync" cname="gst_base_src_is_async">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </method>
+      <method name="IsLive" cname="gst_base_src_is_live">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </method>
+      <method name="NewSeamlessSegment" cname="gst_base_src_new_seamless_segment">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="start" type="gint64"/>
+          <parameter name="stop" type="gint64"/>
+          <parameter name="time" type="gint64"/>
+        </parameters>
+      </method>
+      <method name="QueryLatency" cname="gst_base_src_query_latency">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter allow-none="1" name="live" type="gboolean*" owned="true" pass_as="out"/>
+          <parameter allow-none="1" name="min_latency" type="guint64" owned="true" pass_as="out"/>
+          <parameter allow-none="1" name="max_latency" type="guint64" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="SetAsync" cname="gst_base_src_set_async">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="async" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="SetBlocksize" cname="gst_base_src_set_blocksize">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="blocksize" type="guint"/>
+        </parameters>
+      </method>
+      <method name="SetCaps" cname="gst_base_src_set_caps">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="caps" type="GstCaps*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="SetDoTimestamp" cname="gst_base_src_set_do_timestamp">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="timestamp" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="SetDynamicSize" cname="gst_base_src_set_dynamic_size">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="dynamic" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="SetFormat" cname="gst_base_src_set_format">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="format" type="GstFormat"/>
+        </parameters>
+      </method>
+      <method name="SetLive" cname="gst_base_src_set_live">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="live" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="StartComplete" cname="gst_base_src_start_complete">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="_ret" type="GstFlowReturn"/>
+        </parameters>
+      </method>
+      <method name="StartWait" cname="gst_base_src_start_wait">
+        <return-type type="GstFlowReturn"/>
+        <parameters/>
+      </method>
+      <method name="WaitPlaying" cname="gst_base_src_wait_playing">
+        <return-type type="GstFlowReturn"/>
+        <parameters/>
+      </method>
+      <property name="Blocksize" cname="blocksize" type="guint" readable="true" writeable="true" construct="false" construct-only="false"/>
+      <property name="DoTimestamp" cname="do-timestamp" type="gboolean" readable="true" writeable="true" construct="false" construct-only="false"/>
+      <property name="NumBuffers" cname="num-buffers" type="gint" readable="true" writeable="true" construct="false" construct-only="false"/>
+      <property name="Typefind" cname="typefind" type="gboolean" readable="true" writeable="true" construct="false" construct-only="false"/>
+      <field cname="element" access="public" writeable="false" readable="true" name="Element" type="GstElement*"/>
+      <field cname="srcpad" access="public" writeable="false" readable="true" name="Srcpad" type="GstPad*"/>
+      <field cname="live_lock" access="public" writeable="false" readable="true" name="LiveLock" type="GMutex*"/>
+      <field cname="live_cond" access="public" writeable="false" readable="true" name="LiveCond" type="GCond">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="is_live" access="public" writeable="false" readable="true" name="IsLiveField" type="gboolean"/>
+      <field cname="live_running" access="public" writeable="false" readable="true" name="LiveRunning" type="gboolean"/>
+      <field cname="blocksize" access="public" writeable="false" readable="true" name="BlocksizeField" type="guint"/>
+      <field cname="can_activate_push" access="public" writeable="false" readable="true" name="CanActivatePush" type="gboolean"/>
+      <field cname="random_access" access="public" writeable="false" readable="true" name="RandomAccess" type="gboolean"/>
+      <field cname="clock_id" access="public" writeable="false" readable="true" name="ClockId" type="gpointer"/>
+      <field cname="segment" access="public" writeable="false" readable="true" name="Segment" type="GstSegment">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="need_newsegment" access="public" writeable="false" readable="true" name="NeedNewsegment" type="gboolean"/>
+      <field cname="num_buffers" access="public" writeable="false" readable="true" name="NumBuffersField" type="gint"/>
+      <field cname="num_buffers_left" access="public" writeable="false" readable="true" name="NumBuffersLeft" type="gint"/>
+      <field cname="typefind" access="public" writeable="false" readable="true" name="TypefindField" type="gboolean"/>
+      <field cname="running" access="public" writeable="false" readable="true" name="Running" type="gboolean"/>
+      <field cname="pending_seek" access="public" writeable="false" readable="true" name="PendingSeek" type="GstEvent*">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="priv" access="public" writeable="false" readable="true" name="Priv" type="GstBaseSrcPrivate*">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="_gst_reserved" access="private" writeable="false" readable="false" name="_gstGstReserved" type="gpointer" array="true" array_len="20"/>
+    </object>
+    <object name="BaseTransform" cname="GstBaseTransform" abstract="true" opaque="false" hidden="false" parent="GstElement">
+      <class_struct cname="GstBaseTransformClass">
+        <field cname="parent_class" access="public" writeable="false" readable="true" name="ParentClass" type="GstElementClass">
+          <warning>missing glib:type-name</warning>
+        </field>
+        <field cname="passthrough_on_same_caps" access="public" writeable="false" readable="true" name="PassthroughOnSameCaps" type="gboolean"/>
+        <field cname="transform_ip_on_passthrough" access="public" writeable="false" readable="true" name="TransformIpOnPassthrough" type="gboolean"/>
+        <method vm="transform_caps"/>
+        <method vm="fixate_caps"/>
+        <method vm="accept_caps"/>
+        <method vm="set_caps"/>
+        <method vm="query"/>
+        <method vm="decide_allocation"/>
+        <method vm="filter_meta"/>
+        <method vm="propose_allocation"/>
+        <method vm="transform_size"/>
+        <method vm="get_unit_size"/>
+        <method vm="start"/>
+        <method vm="stop"/>
+        <method vm="sink_event"/>
+        <method vm="src_event"/>
+        <method vm="prepare_output_buffer"/>
+        <method vm="copy_metadata"/>
+        <method vm="transform_meta"/>
+        <method vm="before_transform"/>
+        <method vm="transform"/>
+        <method vm="transform_ip"/>
+        <field cname="_gst_reserved" access="private" writeable="false" readable="false" name="_gstGstReserved" type="gpointer" array="true" array_len="20"/>
+      </class_struct>
+      <method name="GetType" cname="gst_base_transform_get_type" shared="true">
+        <return-type type="GType"/>
+      </method>
+      <virtual_method name="AcceptCaps" cname="accept_caps">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="direction" type="GstPadDirection"/>
+          <parameter name="caps" type="GstCaps*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="BeforeTransform" cname="before_transform">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="buffer" type="GstBuffer*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="CopyMetadata" cname="copy_metadata">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="input" type="GstBuffer*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="outbuf" type="GstBuffer*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="DecideAllocation" cname="decide_allocation">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="query" type="GstQuery*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="FilterMeta" cname="filter_meta">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="query" type="GstQuery*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="api" type="GType"/>
+          <parameter name="params" type="GstStructure*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="FixateCaps" cname="fixate_caps">
+        <return-type type="GstCaps*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="direction" type="GstPadDirection"/>
+          <parameter name="caps" type="GstCaps*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="othercaps" type="GstCaps*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="GetUnitSize" cname="get_unit_size">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="caps" type="GstCaps*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="size" type="gsize"/>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="PrepareOutputBuffer" cname="prepare_output_buffer">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="input" type="GstBuffer*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="outbuf" type="GstBuffer**">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="ProposeAllocation" cname="propose_allocation">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="decide_query" type="GstQuery*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="query" type="GstQuery*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="Query" cname="query">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="direction" type="GstPadDirection"/>
+          <parameter name="query" type="GstQuery*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="SetCaps" cname="set_caps">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="incaps" type="GstCaps*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="outcaps" type="GstCaps*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="SinkEvent" cname="sink_event">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="event" type="GstEvent*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="SrcEvent" cname="src_event">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="event" type="GstEvent*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="Start" cname="start">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </virtual_method>
+      <virtual_method name="Stop" cname="stop">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </virtual_method>
+      <virtual_method name="Transform" cname="transform">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="inbuf" type="GstBuffer*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="outbuf" type="GstBuffer*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="TransformCaps" cname="transform_caps">
+        <return-type type="GstCaps*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="direction" type="GstPadDirection"/>
+          <parameter name="caps" type="GstCaps*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="filter" type="GstCaps*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="TransformIp" cname="transform_ip">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="buf" type="GstBuffer*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="TransformMeta" cname="transform_meta">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="outbuf" type="GstBuffer*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="meta" type="GstMeta*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="inbuf" type="GstBuffer*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="TransformSize" cname="transform_size">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="direction" type="GstPadDirection"/>
+          <parameter name="caps" type="GstCaps*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="size" type="gsize"/>
+          <parameter name="othercaps" type="GstCaps*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="othersize" type="gsize"/>
+        </parameters>
+      </virtual_method>
+      <method name="GetAllocator" cname="gst_base_transform_get_allocator">
+        <return-type type="void"/>
+        <parameters>
+          <parameter allow-none="1" name="allocator" type="GstAllocator*" owned="true" pass_as="out"/>
+          <parameter allow-none="1" name="params" type="GstAllocationParams*" owned="true" pass_as="out">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="GetBufferPool" cname="gst_base_transform_get_buffer_pool">
+        <return-type type="GstBufferPool*" owned="true"/>
+        <parameters/>
+      </method>
+      <method name="IsInPlace" cname="gst_base_transform_is_in_place">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </method>
+      <method name="IsPassthrough" cname="gst_base_transform_is_passthrough">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </method>
+      <method name="IsQosEnabled" cname="gst_base_transform_is_qos_enabled">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </method>
+      <method name="ReconfigureSink" cname="gst_base_transform_reconfigure_sink">
+        <return-type type="void"/>
+        <parameters/>
+      </method>
+      <method name="ReconfigureSrc" cname="gst_base_transform_reconfigure_src">
+        <return-type type="void"/>
+        <parameters/>
+      </method>
+      <method name="SetGapAware" cname="gst_base_transform_set_gap_aware">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="gap_aware" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="SetInPlace" cname="gst_base_transform_set_in_place">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="in_place" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="SetPassthrough" cname="gst_base_transform_set_passthrough">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="passthrough" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="SetPreferPassthrough" cname="gst_base_transform_set_prefer_passthrough">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="prefer_passthrough" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="SetQosEnabled" cname="gst_base_transform_set_qos_enabled">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="enabled" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="UpdateQos" cname="gst_base_transform_update_qos">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="proportion" type="gdouble"/>
+          <parameter name="diff" type="gint64"/>
+          <parameter name="timestamp" type="guint64"/>
+        </parameters>
+      </method>
+      <property name="Qos" cname="qos" type="gboolean" readable="true" writeable="true" construct="false" construct-only="false"/>
+      <field cname="element" access="public" writeable="false" readable="true" name="Element" type="GstElement*"/>
+      <field cname="sinkpad" access="public" writeable="false" readable="true" name="Sinkpad" type="GstPad*"/>
+      <field cname="srcpad" access="public" writeable="false" readable="true" name="Srcpad" type="GstPad*"/>
+      <field cname="have_segment" access="public" writeable="false" readable="true" name="HaveSegment" type="gboolean"/>
+      <field cname="segment" access="public" writeable="false" readable="true" name="Segment" type="GstSegment">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="priv" access="private" writeable="false" readable="false" name="Priv" type="GstBaseTransformPrivate*">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="_gst_reserved" access="private" writeable="false" readable="false" name="_gstGstReserved" type="gpointer" array="true" array_len="20"/>
+    </object>
+    <object name="CollectPads" cname="GstCollectPads" abstract="false" opaque="false" hidden="false" parent="GstObject">
+      <class_struct cname="GstCollectPadsClass">
+        <field cname="parent_class" access="public" writeable="false" readable="true" name="ParentClass" type="GstObjectClass">
+          <warning>missing glib:type-name</warning>
+        </field>
+        <field cname="_gst_reserved" access="private" writeable="false" readable="false" name="_gstGstReserved" type="gpointer" array="true" array_len="4"/>
+      </class_struct>
+      <method name="GetType" cname="gst_collect_pads_get_type" shared="true">
+        <return-type type="GType"/>
+      </method>
+      <constructor cname="gst_collect_pads_new" disable_void_ctor=""/>
+      <method name="Available" cname="gst_collect_pads_available">
+        <return-type type="guint"/>
+        <parameters/>
+      </method>
+      <method name="ClipRunningTime" cname="gst_collect_pads_clip_running_time">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="cdata" type="GstCollectData*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="buf" type="GstBuffer*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="outbuf" type="GstBuffer**">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="user_data" type="gpointer"/>
+        </parameters>
+      </method>
+      <method name="EventDefault" cname="gst_collect_pads_event_default">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="data" type="GstCollectData*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="event" type="GstEvent*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="discard" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="Flush" cname="gst_collect_pads_flush">
+        <return-type type="guint"/>
+        <parameters>
+          <parameter name="data" type="GstCollectData*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="size" type="guint"/>
+        </parameters>
+      </method>
+      <method name="Peek" cname="gst_collect_pads_peek">
+        <return-type type="GstBuffer*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="data" type="GstCollectData*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="Pop" cname="gst_collect_pads_pop">
+        <return-type type="GstBuffer*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="data" type="GstCollectData*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="QueryDefault" cname="gst_collect_pads_query_default">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="data" type="GstCollectData*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="query" type="GstQuery*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="discard" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="ReadBuffer" cname="gst_collect_pads_read_buffer">
+        <return-type type="GstBuffer*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="data" type="GstCollectData*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="size" type="guint"/>
+        </parameters>
+      </method>
+      <method name="RemovePad" cname="gst_collect_pads_remove_pad">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="pad" type="GstPad*"/>
+        </parameters>
+      </method>
+      <method name="SetFlushing" cname="gst_collect_pads_set_flushing">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="flushing" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="SetWaiting" cname="gst_collect_pads_set_waiting">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="data" type="GstCollectData*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="waiting" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="Start" cname="gst_collect_pads_start">
+        <return-type type="void"/>
+        <parameters/>
+      </method>
+      <method name="Stop" cname="gst_collect_pads_stop">
+        <return-type type="void"/>
+        <parameters/>
+      </method>
+      <method name="TakeBuffer" cname="gst_collect_pads_take_buffer">
+        <return-type type="GstBuffer*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="data" type="GstCollectData*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="size" type="guint"/>
+        </parameters>
+      </method>
+      <field cname="object" access="public" writeable="false" readable="true" name="Object" type="GstObject*"/>
+      <field cname="data" access="public" writeable="false" readable="true" name="Data" type="GSList*" element_type="gpointer"/>
+      <field cname="stream_lock" access="private" writeable="false" readable="false" name="StreamLock" type="GRecMutex">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="priv" access="private" writeable="false" readable="false" name="Priv" type="GstCollectPadsPrivate*">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="_gst_reserved" access="private" writeable="false" readable="false" name="_gstGstReserved" type="gpointer" array="true" array_len="4"/>
+    </object>
+    <object name="PushSrc" cname="GstPushSrc" abstract="false" opaque="false" hidden="false" parent="GstBaseSrc">
+      <class_struct cname="GstPushSrcClass">
+        <field cname="parent_class" access="public" writeable="false" readable="true" name="ParentClass" type="GstBaseSrcClass">
+          <warning>missing glib:type-name</warning>
+        </field>
+        <method vm="create"/>
+        <method vm="alloc"/>
+        <method vm="fill"/>
+        <field cname="_gst_reserved" access="private" writeable="false" readable="false" name="_gstGstReserved" type="gpointer" array="true" array_len="4"/>
+      </class_struct>
+      <method name="GetType" cname="gst_push_src_get_type" shared="true">
+        <return-type type="GType"/>
+      </method>
+      <virtual_method name="Alloc" cname="alloc">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="buf" type="GstBuffer**">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="Create" cname="create">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="buf" type="GstBuffer**">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="Fill" cname="fill">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="buf" type="GstBuffer*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <field cname="parent" access="public" writeable="false" readable="true" name="Parent" type="GstBaseSrc*"/>
+      <field cname="_gst_reserved" access="private" writeable="false" readable="false" name="_gstGstReserved" type="gpointer" array="true" array_len="4"/>
+    </object>
+    <boxed name="BaseParseFrame" cname="GstBaseParseFrame" opaque="false" hidden="false">
+      <method name="GetType" cname="gst_base_parse_frame_get_type" shared="true">
+        <return-type type="GType"/>
+      </method>
+      <field cname="buffer" access="public" writeable="true" readable="true" name="Buffer" type="GstBuffer*">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="out_buffer" access="public" writeable="true" readable="true" name="OutBuffer" type="GstBuffer*">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="flags" access="public" writeable="true" readable="true" name="Flags" type="guint"/>
+      <field cname="offset" access="public" writeable="true" readable="true" name="Offset" type="guint64"/>
+      <field cname="overhead" access="public" writeable="true" readable="true" name="Overhead" type="gint"/>
+      <field cname="size" access="private" writeable="false" readable="false" name="Size" type="gint"/>
+      <field cname="_gst_reserved_i" access="private" writeable="false" readable="false" name="_gstGstReservedI" type="guint" array="true" array_len="2"/>
+      <field cname="_gst_reserved_p" access="private" writeable="false" readable="false" name="_gstGstReservedP" type="gpointer" array="true" array_len="2"/>
+      <field cname="_private_flags" access="private" writeable="false" readable="false" name="_privatePrivateFlags" type="guint"/>
+      <constructor cname="gst_base_parse_frame_new">
+        <parameters>
+          <parameter name="buffer" type="GstBuffer*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="flags" type="GstBaseParseFrameFlags"/>
+          <parameter name="overhead" type="gint"/>
+        </parameters>
+      </constructor>
+      <method name="Free" cname="gst_base_parse_frame_free">
+        <return-type type="void"/>
+        <parameters/>
+      </method>
+      <method name="Init" cname="gst_base_parse_frame_init">
+        <return-type type="void"/>
+        <parameters/>
+      </method>
+    </boxed>
+    <struct name="BaseParsePrivate" cname="GstBaseParsePrivate" opaque="true" hidden="true"/>
+    <struct name="BaseSinkPrivate" cname="GstBaseSinkPrivate" opaque="true" hidden="true"/>
+    <struct name="BaseSrcPrivate" cname="GstBaseSrcPrivate" opaque="true" hidden="true"/>
+    <struct name="BaseTransformPrivate" cname="GstBaseTransformPrivate" opaque="true" hidden="true"/>
+    <struct name="BitReader" cname="GstBitReader" opaque="false" hidden="false">
+      <field cname="data" access="public" writeable="true" readable="true" name="Data" type="guint8"/>
+      <field cname="size" access="public" writeable="true" readable="true" name="Size" type="guint"/>
+      <field cname="byte" access="public" writeable="true" readable="true" name="Byte" type="guint"/>
+      <field cname="bit" access="public" writeable="true" readable="true" name="Bit" type="guint"/>
+      <field cname="_gst_reserved" access="private" writeable="false" readable="false" name="_gstGstReserved" type="gpointer" array="true" array_len="4"/>
+      <method name="Free" cname="gst_bit_reader_free">
+        <return-type type="void"/>
+        <parameters/>
+      </method>
+      <method name="GetBitsUint16" cname="gst_bit_reader_get_bits_uint16">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint16*" owned="true" pass_as="out"/>
+          <parameter name="nbits" type="guint"/>
+        </parameters>
+      </method>
+      <method name="GetBitsUint32" cname="gst_bit_reader_get_bits_uint32">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint32*" owned="true" pass_as="out"/>
+          <parameter name="nbits" type="guint"/>
+        </parameters>
+      </method>
+      <method name="GetBitsUint64" cname="gst_bit_reader_get_bits_uint64">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint64*" owned="true" pass_as="out"/>
+          <parameter name="nbits" type="guint"/>
+        </parameters>
+      </method>
+      <method name="GetBitsUint8" cname="gst_bit_reader_get_bits_uint8">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint8*" owned="true" pass_as="out"/>
+          <parameter name="nbits" type="guint"/>
+        </parameters>
+      </method>
+      <method name="GetPos" cname="gst_bit_reader_get_pos">
+        <return-type type="guint"/>
+        <parameters/>
+      </method>
+      <method name="GetRemaining" cname="gst_bit_reader_get_remaining">
+        <return-type type="guint"/>
+        <parameters/>
+      </method>
+      <method name="GetSize" cname="gst_bit_reader_get_size">
+        <return-type type="guint"/>
+        <parameters/>
+      </method>
+      <method name="Init" cname="gst_bit_reader_init">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="data" type="guint8*" array="true" array_length_param_index="1"/>
+          <parameter name="size" type="guint"/>
+        </parameters>
+      </method>
+      <method name="PeekBitsUint16" cname="gst_bit_reader_peek_bits_uint16">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint16*" owned="true" pass_as="out"/>
+          <parameter name="nbits" type="guint"/>
+        </parameters>
+      </method>
+      <method name="PeekBitsUint32" cname="gst_bit_reader_peek_bits_uint32">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint32*" owned="true" pass_as="out"/>
+          <parameter name="nbits" type="guint"/>
+        </parameters>
+      </method>
+      <method name="PeekBitsUint64" cname="gst_bit_reader_peek_bits_uint64">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint64*" owned="true" pass_as="out"/>
+          <parameter name="nbits" type="guint"/>
+        </parameters>
+      </method>
+      <method name="PeekBitsUint8" cname="gst_bit_reader_peek_bits_uint8">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint8*" owned="true" pass_as="out"/>
+          <parameter name="nbits" type="guint"/>
+        </parameters>
+      </method>
+      <method name="SetPos" cname="gst_bit_reader_set_pos">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="pos" type="guint"/>
+        </parameters>
+      </method>
+      <method name="Skip" cname="gst_bit_reader_skip">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="nbits" type="guint"/>
+        </parameters>
+      </method>
+      <method name="SkipToByte" cname="gst_bit_reader_skip_to_byte">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </method>
+    </struct>
+    <struct name="ByteReader" cname="GstByteReader" opaque="false" hidden="false">
+      <field cname="data" access="public" writeable="true" readable="true" name="Data" type="guint8"/>
+      <field cname="size" access="public" writeable="true" readable="true" name="Size" type="guint"/>
+      <field cname="byte" access="public" writeable="true" readable="true" name="Byte" type="guint"/>
+      <field cname="_gst_reserved" access="private" writeable="false" readable="false" name="_gstGstReserved" type="gpointer" array="true" array_len="4"/>
+      <method name="DupData" cname="gst_byte_reader_dup_data">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="size" type="guint*" owned="true" pass_as="out"/>
+          <parameter name="val" type="guint8***" owned="true" pass_as="out" array="true" array_length_param_index="0"/>
+        </parameters>
+      </method>
+      <method name="DupStringUtf16" cname="gst_byte_reader_dup_string_utf16">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="str" type="guint16***" owned="true" pass_as="out" array="true" null_term_array="true"/>
+        </parameters>
+      </method>
+      <method name="DupStringUtf32" cname="gst_byte_reader_dup_string_utf32">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="str" type="guint32***" owned="true" pass_as="out" array="true" null_term_array="true"/>
+        </parameters>
+      </method>
+      <method name="DupStringUtf8" cname="gst_byte_reader_dup_string_utf8">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="str" type="gchar***" owned="true" pass_as="out" array="true" null_term_array="true"/>
+        </parameters>
+      </method>
+      <method name="Free" cname="gst_byte_reader_free">
+        <return-type type="void"/>
+        <parameters/>
+      </method>
+      <method name="GetData" cname="gst_byte_reader_get_data">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="size" type="guint*" owned="true" pass_as="out"/>
+          <parameter name="val" type="guint8**" pass_as="out" array="true" array_length_param_index="0"/>
+        </parameters>
+      </method>
+      <method name="GetFloat32Be" cname="gst_byte_reader_get_float32_be">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gfloat*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="GetFloat32Le" cname="gst_byte_reader_get_float32_le">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gfloat*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="GetFloat64Be" cname="gst_byte_reader_get_float64_be">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gdouble*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="GetFloat64Le" cname="gst_byte_reader_get_float64_le">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gdouble*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="GetInt16Be" cname="gst_byte_reader_get_int16_be">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gint16*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="GetInt16Le" cname="gst_byte_reader_get_int16_le">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gint16*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="GetInt24Be" cname="gst_byte_reader_get_int24_be">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gint32*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="GetInt24Le" cname="gst_byte_reader_get_int24_le">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gint32*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="GetInt32Be" cname="gst_byte_reader_get_int32_be">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gint32*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="GetInt32Le" cname="gst_byte_reader_get_int32_le">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gint32*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="GetInt64Be" cname="gst_byte_reader_get_int64_be">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gint64*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="GetInt64Le" cname="gst_byte_reader_get_int64_le">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gint64*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="GetInt8" cname="gst_byte_reader_get_int8">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gint8*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="GetPos" cname="gst_byte_reader_get_pos">
+        <return-type type="guint"/>
+        <parameters/>
+      </method>
+      <method name="GetRemaining" cname="gst_byte_reader_get_remaining">
+        <return-type type="guint"/>
+        <parameters/>
+      </method>
+      <method name="GetSize" cname="gst_byte_reader_get_size">
+        <return-type type="guint"/>
+        <parameters/>
+      </method>
+      <method name="GetStringUtf8" cname="gst_byte_reader_get_string_utf8">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="str" type="const-gchar**" pass_as="out" array="true" null_term_array="true"/>
+        </parameters>
+      </method>
+      <method name="GetUint16Be" cname="gst_byte_reader_get_uint16_be">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint16*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="GetUint16Le" cname="gst_byte_reader_get_uint16_le">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint16*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="GetUint24Be" cname="gst_byte_reader_get_uint24_be">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint32*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="GetUint24Le" cname="gst_byte_reader_get_uint24_le">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint32*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="GetUint32Be" cname="gst_byte_reader_get_uint32_be">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint32*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="GetUint32Le" cname="gst_byte_reader_get_uint32_le">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint32*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="GetUint64Be" cname="gst_byte_reader_get_uint64_be">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint64*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="GetUint64Le" cname="gst_byte_reader_get_uint64_le">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint64*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="GetUint8" cname="gst_byte_reader_get_uint8">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint8*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="Init" cname="gst_byte_reader_init">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="data" type="guint8*" array="true" array_length_param_index="1"/>
+          <parameter name="size" type="guint"/>
+        </parameters>
+      </method>
+      <method name="MaskedScanUint32" cname="gst_byte_reader_masked_scan_uint32">
+        <return-type type="guint"/>
+        <parameters>
+          <parameter name="mask" type="guint32"/>
+          <parameter name="pattern" type="guint32"/>
+          <parameter name="offset" type="guint"/>
+          <parameter name="size" type="guint"/>
+        </parameters>
+      </method>
+      <method name="PeekData" cname="gst_byte_reader_peek_data">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="size" type="guint*" owned="true" pass_as="out"/>
+          <parameter name="val" type="guint8**" pass_as="out" array="true" array_length_param_index="0"/>
+        </parameters>
+      </method>
+      <method name="PeekFloat32Be" cname="gst_byte_reader_peek_float32_be">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gfloat*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="PeekFloat32Le" cname="gst_byte_reader_peek_float32_le">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gfloat*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="PeekFloat64Be" cname="gst_byte_reader_peek_float64_be">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gdouble*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="PeekFloat64Le" cname="gst_byte_reader_peek_float64_le">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gdouble*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="PeekInt16Be" cname="gst_byte_reader_peek_int16_be">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gint16*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="PeekInt16Le" cname="gst_byte_reader_peek_int16_le">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gint16*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="PeekInt24Be" cname="gst_byte_reader_peek_int24_be">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gint32*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="PeekInt24Le" cname="gst_byte_reader_peek_int24_le">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gint32*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="PeekInt32Be" cname="gst_byte_reader_peek_int32_be">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gint32*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="PeekInt32Le" cname="gst_byte_reader_peek_int32_le">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gint32*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="PeekInt64Be" cname="gst_byte_reader_peek_int64_be">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gint64*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="PeekInt64Le" cname="gst_byte_reader_peek_int64_le">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gint64*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="PeekInt8" cname="gst_byte_reader_peek_int8">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gint8*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="PeekStringUtf8" cname="gst_byte_reader_peek_string_utf8">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="str" type="const-gchar**" pass_as="out" array="true" null_term_array="true"/>
+        </parameters>
+      </method>
+      <method name="PeekUint16Be" cname="gst_byte_reader_peek_uint16_be">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint16*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="PeekUint16Le" cname="gst_byte_reader_peek_uint16_le">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint16*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="PeekUint24Be" cname="gst_byte_reader_peek_uint24_be">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint32*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="PeekUint24Le" cname="gst_byte_reader_peek_uint24_le">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint32*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="PeekUint32Be" cname="gst_byte_reader_peek_uint32_be">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint32*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="PeekUint32Le" cname="gst_byte_reader_peek_uint32_le">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint32*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="PeekUint64Be" cname="gst_byte_reader_peek_uint64_be">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint64*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="PeekUint64Le" cname="gst_byte_reader_peek_uint64_le">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint64*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="PeekUint8" cname="gst_byte_reader_peek_uint8">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint8*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="SetPos" cname="gst_byte_reader_set_pos">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="pos" type="guint"/>
+        </parameters>
+      </method>
+      <method name="Skip" cname="gst_byte_reader_skip">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="nbytes" type="guint"/>
+        </parameters>
+      </method>
+      <method name="SkipStringUtf16" cname="gst_byte_reader_skip_string_utf16">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </method>
+      <method name="SkipStringUtf32" cname="gst_byte_reader_skip_string_utf32">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </method>
+      <method name="SkipStringUtf8" cname="gst_byte_reader_skip_string_utf8">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </method>
+    </struct>
+    <struct name="ByteWriter" cname="GstByteWriter" opaque="false" hidden="false">
+      <field cname="parent" access="public" writeable="true" readable="true" name="Parent" type="GstByteReader">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="alloc_size" access="public" writeable="true" readable="true" name="AllocSize" type="guint"/>
+      <field cname="fixed" access="public" writeable="true" readable="true" name="Fixed" type="gboolean"/>
+      <field cname="owned" access="public" writeable="true" readable="true" name="Owned" type="gboolean"/>
+      <field cname="_gst_reserved" access="private" writeable="false" readable="false" name="_gstGstReserved" type="gpointer" array="true" array_len="4"/>
+      <method name="EnsureFreeSpace" cname="gst_byte_writer_ensure_free_space">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="size" type="guint"/>
+        </parameters>
+      </method>
+      <method name="Fill" cname="gst_byte_writer_fill">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="value" type="guint8"/>
+          <parameter name="size" type="guint"/>
+        </parameters>
+      </method>
+      <method name="Free" cname="gst_byte_writer_free">
+        <return-type type="void"/>
+        <parameters/>
+      </method>
+      <method name="FreeAndGetBuffer" cname="gst_byte_writer_free_and_get_buffer">
+        <return-type type="GstBuffer*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters/>
+      </method>
+      <method name="FreeAndGetData" cname="gst_byte_writer_free_and_get_data">
+        <return-type type="guint8*" owned="true"/>
+        <parameters/>
+      </method>
+      <method name="GetRemaining" cname="gst_byte_writer_get_remaining">
+        <return-type type="guint"/>
+        <parameters/>
+      </method>
+      <method name="Init" cname="gst_byte_writer_init">
+        <return-type type="void"/>
+        <parameters/>
+      </method>
+      <method name="InitWithData" cname="gst_byte_writer_init_with_data">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="data" type="guint8*" array="true" array_length_param_index="1"/>
+          <parameter name="size" type="guint"/>
+          <parameter name="initialized" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="InitWithSize" cname="gst_byte_writer_init_with_size">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="size" type="guint"/>
+          <parameter name="fixed" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="PutBuffer" cname="gst_byte_writer_put_buffer">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="buffer" type="GstBuffer*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="offset" type="gsize"/>
+          <parameter name="size" type="gssize"/>
+        </parameters>
+      </method>
+      <method name="PutData" cname="gst_byte_writer_put_data">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="data" type="guint8*" array="true" array_length_param_index="1"/>
+          <parameter name="size" type="guint"/>
+        </parameters>
+      </method>
+      <method name="PutFloat32Be" cname="gst_byte_writer_put_float32_be">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gfloat"/>
+        </parameters>
+      </method>
+      <method name="PutFloat32Le" cname="gst_byte_writer_put_float32_le">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gfloat"/>
+        </parameters>
+      </method>
+      <method name="PutFloat64Be" cname="gst_byte_writer_put_float64_be">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gdouble"/>
+        </parameters>
+      </method>
+      <method name="PutFloat64Le" cname="gst_byte_writer_put_float64_le">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gdouble"/>
+        </parameters>
+      </method>
+      <method name="PutInt16Be" cname="gst_byte_writer_put_int16_be">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gint16"/>
+        </parameters>
+      </method>
+      <method name="PutInt16Le" cname="gst_byte_writer_put_int16_le">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gint16"/>
+        </parameters>
+      </method>
+      <method name="PutInt24Be" cname="gst_byte_writer_put_int24_be">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gint32"/>
+        </parameters>
+      </method>
+      <method name="PutInt24Le" cname="gst_byte_writer_put_int24_le">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gint32"/>
+        </parameters>
+      </method>
+      <method name="PutInt32Be" cname="gst_byte_writer_put_int32_be">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gint32"/>
+        </parameters>
+      </method>
+      <method name="PutInt32Le" cname="gst_byte_writer_put_int32_le">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gint32"/>
+        </parameters>
+      </method>
+      <method name="PutInt64Be" cname="gst_byte_writer_put_int64_be">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gint64"/>
+        </parameters>
+      </method>
+      <method name="PutInt64Le" cname="gst_byte_writer_put_int64_le">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gint64"/>
+        </parameters>
+      </method>
+      <method name="PutInt8" cname="gst_byte_writer_put_int8">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="gint8"/>
+        </parameters>
+      </method>
+      <method name="PutStringUtf16" cname="gst_byte_writer_put_string_utf16">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="data" type="guint16*" array="true" null_term_array="true"/>
+        </parameters>
+      </method>
+      <method name="PutStringUtf32" cname="gst_byte_writer_put_string_utf32">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="data" type="guint32*" array="true" null_term_array="true"/>
+        </parameters>
+      </method>
+      <method name="PutStringUtf8" cname="gst_byte_writer_put_string_utf8">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="data" type="const-gchar*" array="true" null_term_array="true"/>
+        </parameters>
+      </method>
+      <method name="PutUint16Be" cname="gst_byte_writer_put_uint16_be">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint16"/>
+        </parameters>
+      </method>
+      <method name="PutUint16Le" cname="gst_byte_writer_put_uint16_le">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint16"/>
+        </parameters>
+      </method>
+      <method name="PutUint24Be" cname="gst_byte_writer_put_uint24_be">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint32"/>
+        </parameters>
+      </method>
+      <method name="PutUint24Le" cname="gst_byte_writer_put_uint24_le">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint32"/>
+        </parameters>
+      </method>
+      <method name="PutUint32Be" cname="gst_byte_writer_put_uint32_be">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint32"/>
+        </parameters>
+      </method>
+      <method name="PutUint32Le" cname="gst_byte_writer_put_uint32_le">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint32"/>
+        </parameters>
+      </method>
+      <method name="PutUint64Be" cname="gst_byte_writer_put_uint64_be">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint64"/>
+        </parameters>
+      </method>
+      <method name="PutUint64Le" cname="gst_byte_writer_put_uint64_le">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint64"/>
+        </parameters>
+      </method>
+      <method name="PutUint8" cname="gst_byte_writer_put_uint8">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="val" type="guint8"/>
+        </parameters>
+      </method>
+      <method name="Reset" cname="gst_byte_writer_reset">
+        <return-type type="void"/>
+        <parameters/>
+      </method>
+      <method name="ResetAndGetBuffer" cname="gst_byte_writer_reset_and_get_buffer">
+        <return-type type="GstBuffer*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters/>
+      </method>
+      <method name="ResetAndGetData" cname="gst_byte_writer_reset_and_get_data">
+        <return-type type="guint8**" owned="true" array="true"/>
+        <parameters/>
+      </method>
+    </struct>
+    <struct name="CollectData" cname="GstCollectData" opaque="false" hidden="false">
+      <field cname="collect" access="public" writeable="true" readable="true" name="Collect" type="GstCollectPads*"/>
+      <field cname="pad" access="public" writeable="true" readable="true" name="Pad" type="GstPad*"/>
+      <field cname="buffer" access="public" writeable="true" readable="true" name="Buffer" type="GstBuffer*">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="pos" access="public" writeable="true" readable="true" name="Pos" type="guint"/>
+      <field cname="segment" access="public" writeable="true" readable="true" name="Segment" type="GstSegment">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="state" access="private" writeable="false" readable="false" name="State" type="GstCollectPadsStateFlags"/>
+      <field cname="priv" access="private" writeable="false" readable="false" name="Priv" type="GstCollectDataPrivate*">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="_gst_reserved" access="private" writeable="false" readable="false" name="_gstGstReserved" type="gpointer" array="true" array_len="4"/>
+    </struct>
+    <struct name="CollectDataPrivate" cname="GstCollectDataPrivate" opaque="true" hidden="true"/>
+    <struct name="CollectPadsPrivate" cname="GstCollectPadsPrivate" opaque="true" hidden="true"/>
+    <object name="Global" cname="GstBaseGlobal" opaque="true">
+      <method name="TypeFindHelper" cname="gst_type_find_helper" shared="true">
+        <return-type type="GstCaps*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="src" type="GstPad*"/>
+          <parameter name="size" type="guint64"/>
+        </parameters>
+      </method>
+      <method name="TypeFindHelperForBuffer" cname="gst_type_find_helper_for_buffer" shared="true">
+        <return-type type="GstCaps*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="obj" type="GstObject*"/>
+          <parameter name="buf" type="GstBuffer*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter allow-none="1" name="prob" type="GstTypeFindProbability" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="TypeFindHelperForData" cname="gst_type_find_helper_for_data" shared="true">
+        <return-type type="GstCaps*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="obj" type="GstObject*"/>
+          <parameter name="data" type="guint8"/>
+          <parameter name="size" type="gsize"/>
+          <parameter allow-none="1" name="prob" type="GstTypeFindProbability" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="TypeFindHelperForExtension" cname="gst_type_find_helper_for_extension" shared="true">
+        <return-type type="GstCaps*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter allow-none="1" name="obj" type="GstObject*"/>
+          <parameter name="extension" type="const-gchar*"/>
+        </parameters>
+      </method>
+      <method name="TypeFindHelperGetRange" cname="gst_type_find_helper_get_range" shared="true">
+        <return-type type="GstCaps*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="obj" type="GstObject*"/>
+          <parameter name="parent" type="GstObject*"/>
+          <parameter scope="call" name="func" type="GstTypeFindHelperGetRangeFunction"/>
+          <parameter name="size" type="guint64"/>
+          <parameter name="extension" type="const-gchar*"/>
+          <parameter allow-none="1" name="prob" type="GstTypeFindProbability" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+    </object>
+    <object name="Constants" cname="GstBaseConstants" opaque="true">
+      <constant value="2" ctype="gint" gtype="gint" name="BASE_PARSE_FLAG_DRAINING"/>
+      <constant value="1" ctype="gint" gtype="gint" name="BASE_PARSE_FLAG_LOST_SYNC"/>
+      <constant value="sink" ctype="gchar*" gtype="gchar*" name="BASE_TRANSFORM_SINK_NAME"/>
+      <constant value="src" ctype="gchar*" gtype="gchar*" name="BASE_TRANSFORM_SRC_NAME"/>
+    </object>
+  </namespace>
+  <namespace name="GstVideo" library="gstvideo-1.0">
+    <enum name="ColorBalanceType" cname="GstColorBalanceType" type="enum" gtype="gst_color_balance_type_get_type">
+      <member cname="GST_COLOR_BALANCE_HARDWARE" name="Hardware" value="0"/>
+      <member cname="GST_COLOR_BALANCE_SOFTWARE" name="Software" value="1"/>
+    </enum>
+    <enum name="NavigationCommand" cname="GstNavigationCommand" type="enum" gtype="gst_navigation_command_get_type">
+      <member cname="GST_NAVIGATION_COMMAND_INVALID" name="Invalid" value="0"/>
+      <member cname="GST_NAVIGATION_COMMAND_MENU1" name="Menu1" value="1"/>
+      <member cname="GST_NAVIGATION_COMMAND_MENU2" name="Menu2" value="2"/>
+      <member cname="GST_NAVIGATION_COMMAND_MENU3" name="Menu3" value="3"/>
+      <member cname="GST_NAVIGATION_COMMAND_MENU4" name="Menu4" value="4"/>
+      <member cname="GST_NAVIGATION_COMMAND_MENU5" name="Menu5" value="5"/>
+      <member cname="GST_NAVIGATION_COMMAND_MENU6" name="Menu6" value="6"/>
+      <member cname="GST_NAVIGATION_COMMAND_MENU7" name="Menu7" value="7"/>
+      <member cname="GST_NAVIGATION_COMMAND_LEFT" name="Left" value="20"/>
+      <member cname="GST_NAVIGATION_COMMAND_RIGHT" name="Right" value="21"/>
+      <member cname="GST_NAVIGATION_COMMAND_UP" name="Up" value="22"/>
+      <member cname="GST_NAVIGATION_COMMAND_DOWN" name="Down" value="23"/>
+      <member cname="GST_NAVIGATION_COMMAND_ACTIVATE" name="Activate" value="24"/>
+      <member cname="GST_NAVIGATION_COMMAND_PREV_ANGLE" name="PrevAngle" value="30"/>
+      <member cname="GST_NAVIGATION_COMMAND_NEXT_ANGLE" name="NextAngle" value="31"/>
+    </enum>
+    <enum name="NavigationEventType" cname="GstNavigationEventType" type="enum" gtype="gst_navigation_event_type_get_type">
+      <member cname="GST_NAVIGATION_EVENT_INVALID" name="Invalid" value="0"/>
+      <member cname="GST_NAVIGATION_EVENT_KEY_PRESS" name="KeyPress" value="1"/>
+      <member cname="GST_NAVIGATION_EVENT_KEY_RELEASE" name="KeyRelease" value="2"/>
+      <member cname="GST_NAVIGATION_EVENT_MOUSE_BUTTON_PRESS" name="MouseButtonPress" value="3"/>
+      <member cname="GST_NAVIGATION_EVENT_MOUSE_BUTTON_RELEASE" name="MouseButtonRelease" value="4"/>
+      <member cname="GST_NAVIGATION_EVENT_MOUSE_MOVE" name="MouseMove" value="5"/>
+      <member cname="GST_NAVIGATION_EVENT_COMMAND" name="Command" value="6"/>
+    </enum>
+    <enum name="NavigationMessageType" cname="GstNavigationMessageType" type="enum" gtype="gst_navigation_message_type_get_type">
+      <member cname="GST_NAVIGATION_MESSAGE_INVALID" name="Invalid" value="0"/>
+      <member cname="GST_NAVIGATION_MESSAGE_MOUSE_OVER" name="MouseOver" value="1"/>
+      <member cname="GST_NAVIGATION_MESSAGE_COMMANDS_CHANGED" name="CommandsChanged" value="2"/>
+      <member cname="GST_NAVIGATION_MESSAGE_ANGLES_CHANGED" name="AnglesChanged" value="3"/>
+    </enum>
+    <enum name="NavigationQueryType" cname="GstNavigationQueryType" type="enum" gtype="gst_navigation_query_type_get_type">
+      <member cname="GST_NAVIGATION_QUERY_INVALID" name="Invalid" value="0"/>
+      <member cname="GST_NAVIGATION_QUERY_COMMANDS" name="Commands" value="1"/>
+      <member cname="GST_NAVIGATION_QUERY_ANGLES" name="Angles" value="2"/>
+    </enum>
+    <enum name="VideoColorMatrix" cname="GstVideoColorMatrix" type="enum" gtype="gst_video_color_matrix_get_type">
+      <member cname="GST_VIDEO_COLOR_MATRIX_UNKNOWN" name="Unknown" value="0"/>
+      <member cname="GST_VIDEO_COLOR_MATRIX_RGB" name="Rgb" value="1"/>
+      <member cname="GST_VIDEO_COLOR_MATRIX_FCC" name="Fcc" value="2"/>
+      <member cname="GST_VIDEO_COLOR_MATRIX_BT709" name="Bt709" value="3"/>
+      <member cname="GST_VIDEO_COLOR_MATRIX_BT601" name="Bt601" value="4"/>
+      <member cname="GST_VIDEO_COLOR_MATRIX_SMPTE240M" name="Smpte240m" value="5"/>
+    </enum>
+    <enum name="VideoColorPrimaries" cname="GstVideoColorPrimaries" type="enum" gtype="gst_video_color_primaries_get_type">
+      <member cname="GST_VIDEO_COLOR_PRIMARIES_UNKNOWN" name="Unknown" value="0"/>
+      <member cname="GST_VIDEO_COLOR_PRIMARIES_BT709" name="Bt709" value="1"/>
+      <member cname="GST_VIDEO_COLOR_PRIMARIES_BT470M" name="Bt470m" value="2"/>
+      <member cname="GST_VIDEO_COLOR_PRIMARIES_BT470BG" name="Bt470bg" value="3"/>
+      <member cname="GST_VIDEO_COLOR_PRIMARIES_SMPTE170M" name="Smpte170m" value="4"/>
+      <member cname="GST_VIDEO_COLOR_PRIMARIES_SMPTE240M" name="Smpte240m" value="5"/>
+      <member cname="GST_VIDEO_COLOR_PRIMARIES_FILM" name="Film" value="6"/>
+    </enum>
+    <enum name="VideoColorRange" cname="GstVideoColorRange" type="enum" gtype="gst_video_color_range_get_type">
+      <member cname="GST_VIDEO_COLOR_RANGE_UNKNOWN" name="Unknown" value="0"/>
+      <member cname="GST_VIDEO_COLOR_RANGE_0_255" name="0255" value="1"/>
+      <member cname="GST_VIDEO_COLOR_RANGE_16_235" name="16235" value="2"/>
+    </enum>
+    <enum name="VideoFormat" cname="GstVideoFormat" type="enum" gtype="gst_video_format_get_type">
+      <member cname="GST_VIDEO_FORMAT_UNKNOWN" name="Unknown" value="0"/>
+      <member cname="GST_VIDEO_FORMAT_ENCODED" name="Encoded" value="1"/>
+      <member cname="GST_VIDEO_FORMAT_I420" name="I420" value="2"/>
+      <member cname="GST_VIDEO_FORMAT_YV12" name="Yv12" value="3"/>
+      <member cname="GST_VIDEO_FORMAT_YUY2" name="Yuy2" value="4"/>
+      <member cname="GST_VIDEO_FORMAT_UYVY" name="Uyvy" value="5"/>
+      <member cname="GST_VIDEO_FORMAT_AYUV" name="Ayuv" value="6"/>
+      <member cname="GST_VIDEO_FORMAT_RGBx" name="Rgbx" value="7"/>
+      <member cname="GST_VIDEO_FORMAT_BGRx" name="Bgrx" value="8"/>
+      <member cname="GST_VIDEO_FORMAT_xRGB" name="Xrgb" value="9"/>
+      <member cname="GST_VIDEO_FORMAT_xBGR" name="Xbgr" value="10"/>
+      <member cname="GST_VIDEO_FORMAT_RGBA" name="Rgba" value="11"/>
+      <member cname="GST_VIDEO_FORMAT_BGRA" name="Bgra" value="12"/>
+      <member cname="GST_VIDEO_FORMAT_ARGB" name="Argb" value="13"/>
+      <member cname="GST_VIDEO_FORMAT_ABGR" name="Abgr" value="14"/>
+      <member cname="GST_VIDEO_FORMAT_RGB" name="Rgb" value="15"/>
+      <member cname="GST_VIDEO_FORMAT_BGR" name="Bgr" value="16"/>
+      <member cname="GST_VIDEO_FORMAT_Y41B" name="Y41b" value="17"/>
+      <member cname="GST_VIDEO_FORMAT_Y42B" name="Y42b" value="18"/>
+      <member cname="GST_VIDEO_FORMAT_YVYU" name="Yvyu" value="19"/>
+      <member cname="GST_VIDEO_FORMAT_Y444" name="Y444" value="20"/>
+      <member cname="GST_VIDEO_FORMAT_v210" name="V210" value="21"/>
+      <member cname="GST_VIDEO_FORMAT_v216" name="V216" value="22"/>
+      <member cname="GST_VIDEO_FORMAT_NV12" name="Nv12" value="23"/>
+      <member cname="GST_VIDEO_FORMAT_NV21" name="Nv21" value="24"/>
+      <member cname="GST_VIDEO_FORMAT_GRAY8" name="Gray8" value="25"/>
+      <member cname="GST_VIDEO_FORMAT_GRAY16_BE" name="Gray16Be" value="26"/>
+      <member cname="GST_VIDEO_FORMAT_GRAY16_LE" name="Gray16Le" value="27"/>
+      <member cname="GST_VIDEO_FORMAT_v308" name="V308" value="28"/>
+      <member cname="GST_VIDEO_FORMAT_RGB16" name="Rgb16" value="29"/>
+      <member cname="GST_VIDEO_FORMAT_BGR16" name="Bgr16" value="30"/>
+      <member cname="GST_VIDEO_FORMAT_RGB15" name="Rgb15" value="31"/>
+      <member cname="GST_VIDEO_FORMAT_BGR15" name="Bgr15" value="32"/>
+      <member cname="GST_VIDEO_FORMAT_UYVP" name="Uyvp" value="33"/>
+      <member cname="GST_VIDEO_FORMAT_A420" name="A420" value="34"/>
+      <member cname="GST_VIDEO_FORMAT_RGB8P" name="Rgb8p" value="35"/>
+      <member cname="GST_VIDEO_FORMAT_YUV9" name="Yuv9" value="36"/>
+      <member cname="GST_VIDEO_FORMAT_YVU9" name="Yvu9" value="37"/>
+      <member cname="GST_VIDEO_FORMAT_IYU1" name="Iyu1" value="38"/>
+      <member cname="GST_VIDEO_FORMAT_ARGB64" name="Argb64" value="39"/>
+      <member cname="GST_VIDEO_FORMAT_AYUV64" name="Ayuv64" value="40"/>
+      <member cname="GST_VIDEO_FORMAT_r210" name="R210" value="41"/>
+      <member cname="GST_VIDEO_FORMAT_I420_10BE" name="I42010be" value="42"/>
+      <member cname="GST_VIDEO_FORMAT_I420_10LE" name="I42010le" value="43"/>
+      <member cname="GST_VIDEO_FORMAT_I422_10BE" name="I42210be" value="44"/>
+      <member cname="GST_VIDEO_FORMAT_I422_10LE" name="I42210le" value="45"/>
+    </enum>
+    <enum name="VideoInterlaceMode" cname="GstVideoInterlaceMode" type="enum" gtype="gst_video_interlace_mode_get_type">
+      <member cname="GST_VIDEO_INTERLACE_MODE_PROGRESSIVE" name="Progressive" value="0"/>
+      <member cname="GST_VIDEO_INTERLACE_MODE_INTERLEAVED" name="Interleaved" value="1"/>
+      <member cname="GST_VIDEO_INTERLACE_MODE_MIXED" name="Mixed" value="2"/>
+      <member cname="GST_VIDEO_INTERLACE_MODE_FIELDS" name="Fields" value="3"/>
+    </enum>
+    <enum name="VideoOverlayFormatFlags" cname="GstVideoOverlayFormatFlags" type="enum">
+      <member cname="GST_VIDEO_OVERLAY_FORMAT_FLAG_NONE" name="None" value="0"/>
+      <member cname="GST_VIDEO_OVERLAY_FORMAT_FLAG_PREMULTIPLIED_ALPHA" name="PremultipliedAlpha" value="1"/>
+      <member cname="GST_VIDEO_OVERLAY_FORMAT_FLAG_GLOBAL_ALPHA" name="GlobalAlpha" value="2"/>
+    </enum>
+    <enum name="VideoPackFlags" cname="GstVideoPackFlags" type="enum" gtype="gst_video_pack_flags_get_type">
+      <member cname="GST_VIDEO_PACK_FLAG_NONE" name="None" value="0"/>
+      <member cname="GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE" name="TruncateRange" value="1"/>
+    </enum>
+    <enum name="VideoTransferFunction" cname="GstVideoTransferFunction" type="enum" gtype="gst_video_transfer_function_get_type">
+      <member cname="GST_VIDEO_TRANSFER_UNKNOWN" name="Unknown" value="0"/>
+      <member cname="GST_VIDEO_TRANSFER_GAMMA10" name="Gamma10" value="1"/>
+      <member cname="GST_VIDEO_TRANSFER_GAMMA18" name="Gamma18" value="2"/>
+      <member cname="GST_VIDEO_TRANSFER_GAMMA20" name="Gamma20" value="3"/>
+      <member cname="GST_VIDEO_TRANSFER_GAMMA22" name="Gamma22" value="4"/>
+      <member cname="GST_VIDEO_TRANSFER_BT709" name="Bt709" value="5"/>
+      <member cname="GST_VIDEO_TRANSFER_SMPTE240M" name="Smpte240m" value="6"/>
+      <member cname="GST_VIDEO_TRANSFER_SRGB" name="Srgb" value="7"/>
+      <member cname="GST_VIDEO_TRANSFER_GAMMA28" name="Gamma28" value="8"/>
+      <member cname="GST_VIDEO_TRANSFER_LOG100" name="Log100" value="9"/>
+      <member cname="GST_VIDEO_TRANSFER_LOG316" name="Log316" value="10"/>
+    </enum>
+    <enum name="VideoBufferFlags" cname="GstVideoBufferFlags" type="flags">
+      <member cname="GST_VIDEO_BUFFER_FLAG_INTERLACED" name="Interlaced" value="1048576"/>
+      <member cname="GST_VIDEO_BUFFER_FLAG_TFF" name="Tff" value="2097152"/>
+      <member cname="GST_VIDEO_BUFFER_FLAG_RFF" name="Rff" value="4194304"/>
+      <member cname="GST_VIDEO_BUFFER_FLAG_ONEFIELD" name="Onefield" value="8388608"/>
+      <member cname="GST_VIDEO_BUFFER_FLAG_LAST" name="Last" value="268435456"/>
+    </enum>
+    <enum name="VideoChromaSite" cname="GstVideoChromaSite" type="flags" gtype="gst_video_chroma_site_get_type">
+      <member cname="GST_VIDEO_CHROMA_SITE_UNKNOWN" name="Unknown" value="0"/>
+      <member cname="GST_VIDEO_CHROMA_SITE_NONE" name="None" value="1"/>
+      <member cname="GST_VIDEO_CHROMA_SITE_JPEG" name="Jpeg" value="1"/>
+      <member cname="GST_VIDEO_CHROMA_SITE_H_COSITED" name="HCosited" value="2"/>
+      <member cname="GST_VIDEO_CHROMA_SITE_MPEG2" name="Mpeg2" value="2"/>
+      <member cname="GST_VIDEO_CHROMA_SITE_V_COSITED" name="VCosited" value="4"/>
+      <member cname="GST_VIDEO_CHROMA_SITE_COSITED" name="Cosited" value="6"/>
+      <member cname="GST_VIDEO_CHROMA_SITE_ALT_LINE" name="AltLine" value="8"/>
+      <member cname="GST_VIDEO_CHROMA_SITE_DV" name="Dv" value="14"/>
+    </enum>
+    <enum name="VideoCodecFrameFlags" cname="GstVideoCodecFrameFlags" type="flags">
+      <member cname="GST_VIDEO_CODEC_FRAME_FLAG_DECODE_ONLY" name="DecodeOnly" value="1"/>
+      <member cname="GST_VIDEO_CODEC_FRAME_FLAG_SYNC_POINT" name="SyncPoint" value="2"/>
+      <member cname="GST_VIDEO_CODEC_FRAME_FLAG_FORCE_KEYFRAME" name="ForceKeyframe" value="4"/>
+      <member cname="GST_VIDEO_CODEC_FRAME_FLAG_FORCE_KEYFRAME_HEADERS" name="ForceKeyframeHeaders" value="8"/>
+    </enum>
+    <enum name="VideoFlags" cname="GstVideoFlags" type="flags" gtype="gst_video_flags_get_type">
+      <member cname="GST_VIDEO_FLAG_NONE" name="None" value="0"/>
+      <member cname="GST_VIDEO_FLAG_VARIABLE_FPS" name="VariableFps" value="1"/>
+      <member cname="GST_VIDEO_FLAG_PREMULTIPLIED_ALPHA" name="PremultipliedAlpha" value="2"/>
+    </enum>
+    <enum name="VideoFormatFlags" cname="GstVideoFormatFlags" type="flags" gtype="gst_video_format_flags_get_type">
+      <member cname="GST_VIDEO_FORMAT_FLAG_YUV" name="Yuv" value="1"/>
+      <member cname="GST_VIDEO_FORMAT_FLAG_RGB" name="Rgb" value="2"/>
+      <member cname="GST_VIDEO_FORMAT_FLAG_GRAY" name="Gray" value="4"/>
+      <member cname="GST_VIDEO_FORMAT_FLAG_ALPHA" name="Alpha" value="8"/>
+      <member cname="GST_VIDEO_FORMAT_FLAG_LE" name="Le" value="16"/>
+      <member cname="GST_VIDEO_FORMAT_FLAG_PALETTE" name="Palette" value="32"/>
+      <member cname="GST_VIDEO_FORMAT_FLAG_COMPLEX" name="Complex" value="64"/>
+      <member cname="GST_VIDEO_FORMAT_FLAG_UNPACK" name="Unpack" value="128"/>
+    </enum>
+    <enum name="VideoFrameFlags" cname="GstVideoFrameFlags" type="flags">
+      <member cname="GST_VIDEO_FRAME_FLAG_NONE" name="None" value="0"/>
+      <member cname="GST_VIDEO_FRAME_FLAG_INTERLACED" name="Interlaced" value="1"/>
+      <member cname="GST_VIDEO_FRAME_FLAG_TFF" name="Tff" value="2"/>
+      <member cname="GST_VIDEO_FRAME_FLAG_RFF" name="Rff" value="4"/>
+      <member cname="GST_VIDEO_FRAME_FLAG_ONEFIELD" name="Onefield" value="8"/>
+    </enum>
+    <callback name="VideoConvertSampleCallback" cname="GstVideoConvertSampleCallback">
+      <return-type type="void"/>
+      <parameters>
+        <parameter name="sample" type="GstSample*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="error" type="GError*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter closure="2" name="user_data" type="gpointer"/>
+      </parameters>
+    </callback>
+    <callback name="VideoFormatPack" cname="GstVideoFormatPack">
+      <return-type type="void"/>
+      <parameters>
+        <parameter name="info" type="GstVideoFormatInfo*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="flags" type="GstVideoPackFlags"/>
+        <parameter name="src" type="gpointer"/>
+        <parameter name="sstride" type="gint"/>
+        <parameter name="data" type="gpointer"/>
+        <parameter name="stride" type="gint"/>
+        <parameter name="chroma_site" type="GstVideoChromaSite"/>
+        <parameter name="y" type="gint"/>
+        <parameter name="width" type="gint"/>
+      </parameters>
+    </callback>
+    <callback name="VideoFormatUnpack" cname="GstVideoFormatUnpack">
+      <return-type type="void"/>
+      <parameters>
+        <parameter name="info" type="GstVideoFormatInfo*">
+          <warning>missing glib:type-name</warning>
+        </parameter>
+        <parameter name="flags" type="GstVideoPackFlags"/>
+        <parameter name="dest" type="gpointer"/>
+        <parameter name="data" type="gpointer"/>
+        <parameter name="stride" type="gint"/>
+        <parameter name="x" type="gint"/>
+        <parameter name="y" type="gint"/>
+        <parameter name="width" type="gint"/>
+      </parameters>
+    </callback>
+    <interface name="ColorBalance" cname="GstColorBalance" abstract="false" opaque="false" hidden="false">
+      <class_struct cname="GstColorBalanceInterface">
+        <field cname="iface" access="public" writeable="false" readable="true" name="Iface" type="GTypeInterface">
+          <warning>missing glib:type-name</warning>
+        </field>
+        <method vm="list_channels"/>
+        <method vm="set_value"/>
+        <method vm="get_value"/>
+        <method vm="get_balance_type"/>
+        <method signal_vm="value_changed"/>
+        <field cname="_gst_reserved" access="private" writeable="false" readable="false" name="_gstGstReserved" type="gpointer" array="true" array_len="4"/>
+      </class_struct>
+      <method name="GetType" cname="gst_color_balance_get_type" shared="true">
+        <return-type type="GType"/>
+      </method>
+      <virtual_method name="GetBalanceType" cname="get_balance_type">
+        <return-type type="GstColorBalanceType"/>
+        <parameters/>
+      </virtual_method>
+      <virtual_method name="GetValue" cname="get_value">
+        <return-type type="gint"/>
+        <parameters>
+          <parameter name="channel" type="GstColorBalanceChannel*"/>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="ListChannels" cname="list_channels" hidden="true">
+        <return-type type="const GList*" element_type="gpointer"/>
+        <parameters/>
+      </virtual_method>
+      <virtual_method name="SetValue" cname="set_value">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="channel" type="GstColorBalanceChannel*"/>
+          <parameter name="value" type="gint"/>
+        </parameters>
+      </virtual_method>
+      <method name="GetBalanceType" cname="gst_color_balance_get_balance_type">
+        <return-type type="GstColorBalanceType"/>
+        <parameters/>
+      </method>
+      <method name="GetValue" cname="gst_color_balance_get_value">
+        <return-type type="gint"/>
+        <parameters>
+          <parameter name="channel" type="GstColorBalanceChannel*"/>
+        </parameters>
+      </method>
+      <method name="SetValue" cname="gst_color_balance_set_value">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="channel" type="GstColorBalanceChannel*"/>
+          <parameter name="value" type="gint"/>
+        </parameters>
+      </method>
+      <signal name="ValueChanged" cname="value-changed" when="last" field_name="value_changed">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="channel" type="GstColorBalanceChannel*"/>
+          <parameter name="value" type="gint"/>
+        </parameters>
+      </signal>
+    </interface>
+    <interface name="Navigation" cname="GstNavigation" abstract="false" opaque="false" hidden="false">
+      <class_struct cname="GstNavigationInterface">
+        <field cname="iface" access="public" writeable="false" readable="true" name="Iface" type="GTypeInterface">
+          <warning>missing glib:type-name</warning>
+        </field>
+        <method vm="send_event"/>
+      </class_struct>
+      <method name="GetType" cname="gst_navigation_get_type" shared="true">
+        <return-type type="GType"/>
+      </method>
+      <method name="EventGetType" cname="gst_navigation_event_get_type" shared="true">
+        <return-type type="GstNavigationEventType"/>
+        <parameters>
+          <parameter name="event" type="GstEvent*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="EventParseCommand" cname="gst_navigation_event_parse_command" shared="true">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="event" type="GstEvent*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="command" type="GstNavigationCommand"/>
+        </parameters>
+      </method>
+      <method name="EventParseKeyEvent" cname="gst_navigation_event_parse_key_event" shared="true">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="event" type="GstEvent*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="key" type="const-gchar*"/>
+        </parameters>
+      </method>
+      <method name="EventParseMouseButtonEvent" cname="gst_navigation_event_parse_mouse_button_event" shared="true">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="event" type="GstEvent*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="button" type="gint"/>
+          <parameter name="x" type="gdouble"/>
+          <parameter name="y" type="gdouble"/>
+        </parameters>
+      </method>
+      <method name="EventParseMouseMoveEvent" cname="gst_navigation_event_parse_mouse_move_event" shared="true">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="event" type="GstEvent*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="x" type="gdouble"/>
+          <parameter name="y" type="gdouble"/>
+        </parameters>
+      </method>
+      <method name="MessageGetType" cname="gst_navigation_message_get_type" shared="true">
+        <return-type type="GstNavigationMessageType"/>
+        <parameters>
+          <parameter name="message" type="GstMessage*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="MessageNewAnglesChanged" cname="gst_navigation_message_new_angles_changed" shared="true">
+        <return-type type="GstMessage*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="src" type="GstObject*"/>
+          <parameter name="cur_angle" type="guint"/>
+          <parameter name="n_angles" type="guint"/>
+        </parameters>
+      </method>
+      <method name="MessageNewCommandsChanged" cname="gst_navigation_message_new_commands_changed" shared="true">
+        <return-type type="GstMessage*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="src" type="GstObject*"/>
+        </parameters>
+      </method>
+      <method name="MessageNewMouseOver" cname="gst_navigation_message_new_mouse_over" shared="true">
+        <return-type type="GstMessage*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="src" type="GstObject*"/>
+          <parameter name="active" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="MessageParseAnglesChanged" cname="gst_navigation_message_parse_angles_changed" shared="true">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="message" type="GstMessage*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="cur_angle" type="guint"/>
+          <parameter name="n_angles" type="guint"/>
+        </parameters>
+      </method>
+      <method name="MessageParseMouseOver" cname="gst_navigation_message_parse_mouse_over" shared="true">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="message" type="GstMessage*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="active" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="QueryGetType" cname="gst_navigation_query_get_type" shared="true">
+        <return-type type="GstNavigationQueryType"/>
+        <parameters>
+          <parameter name="query" type="GstQuery*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="QueryNewAngles" cname="gst_navigation_query_new_angles" shared="true">
+        <return-type type="GstQuery*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+      </method>
+      <method name="QueryNewCommands" cname="gst_navigation_query_new_commands" shared="true">
+        <return-type type="GstQuery*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+      </method>
+      <method name="QueryParseAngles" cname="gst_navigation_query_parse_angles" shared="true">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="query" type="GstQuery*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="cur_angle" type="guint"/>
+          <parameter name="n_angles" type="guint"/>
+        </parameters>
+      </method>
+      <method name="QueryParseCommandsLength" cname="gst_navigation_query_parse_commands_length" shared="true">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="query" type="GstQuery*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="n_cmds" type="guint"/>
+        </parameters>
+      </method>
+      <method name="QueryParseCommandsNth" cname="gst_navigation_query_parse_commands_nth" shared="true">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="query" type="GstQuery*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="nth" type="guint"/>
+          <parameter name="cmd" type="GstNavigationCommand"/>
+        </parameters>
+      </method>
+      <method name="QuerySetAngles" cname="gst_navigation_query_set_angles" shared="true">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="query" type="GstQuery*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="cur_angle" type="guint"/>
+          <parameter name="n_angles" type="guint"/>
+        </parameters>
+      </method>
+      <method name="QuerySetCommandsv" cname="gst_navigation_query_set_commandsv" shared="true">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="query" type="GstQuery*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="n_cmds" type="gint"/>
+          <parameter name="cmds" type="GstNavigationCommand"/>
+        </parameters>
+      </method>
+      <virtual_method name="SendEvent" cname="send_event">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="structure" type="GstStructure*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <method name="SendCommand" cname="gst_navigation_send_command">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="command" type="GstNavigationCommand"/>
+        </parameters>
+      </method>
+      <method name="SendEvent" cname="gst_navigation_send_event">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="structure" type="GstStructure*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="SendKeyEvent" cname="gst_navigation_send_key_event">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="event" type="const-gchar*"/>
+          <parameter name="key" type="const-gchar*"/>
+        </parameters>
+      </method>
+      <method name="SendMouseEvent" cname="gst_navigation_send_mouse_event">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="event" type="const-gchar*"/>
+          <parameter name="button" type="gint"/>
+          <parameter name="x" type="gdouble"/>
+          <parameter name="y" type="gdouble"/>
+        </parameters>
+      </method>
+    </interface>
+    <interface name="VideoOrientation" cname="GstVideoOrientation" abstract="false" opaque="false" hidden="false">
+      <class_struct cname="GstVideoOrientationInterface">
+        <field cname="iface" access="public" writeable="false" readable="true" name="Iface" type="GTypeInterface">
+          <warning>missing glib:type-name</warning>
+        </field>
+        <method vm="get_hflip"/>
+        <method vm="get_vflip"/>
+        <method vm="get_hcenter"/>
+        <method vm="get_vcenter"/>
+        <method vm="set_hflip"/>
+        <method vm="set_vflip"/>
+        <method vm="set_hcenter"/>
+        <method vm="set_vcenter"/>
+      </class_struct>
+      <method name="GetType" cname="gst_video_orientation_get_type" shared="true">
+        <return-type type="GType"/>
+      </method>
+      <virtual_method name="GetHcenter" cname="get_hcenter">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="center" type="gint"/>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="GetHflip" cname="get_hflip">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="flip" type="gboolean"/>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="GetVcenter" cname="get_vcenter">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="center" type="gint"/>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="GetVflip" cname="get_vflip">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="flip" type="gboolean"/>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="SetHcenter" cname="set_hcenter">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="center" type="gint"/>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="SetHflip" cname="set_hflip">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="flip" type="gboolean"/>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="SetVcenter" cname="set_vcenter">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="center" type="gint"/>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="SetVflip" cname="set_vflip">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="flip" type="gboolean"/>
+        </parameters>
+      </virtual_method>
+      <method name="GetHcenter" cname="gst_video_orientation_get_hcenter">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="center" type="gint"/>
+        </parameters>
+      </method>
+      <method name="GetHflip" cname="gst_video_orientation_get_hflip">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="flip" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="GetVcenter" cname="gst_video_orientation_get_vcenter">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="center" type="gint"/>
+        </parameters>
+      </method>
+      <method name="GetVflip" cname="gst_video_orientation_get_vflip">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="flip" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="SetHcenter" cname="gst_video_orientation_set_hcenter">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="center" type="gint"/>
+        </parameters>
+      </method>
+      <method name="SetHflip" cname="gst_video_orientation_set_hflip">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="flip" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="SetVcenter" cname="gst_video_orientation_set_vcenter">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="center" type="gint"/>
+        </parameters>
+      </method>
+      <method name="SetVflip" cname="gst_video_orientation_set_vflip">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="flip" type="gboolean"/>
+        </parameters>
+      </method>
+    </interface>
+    <interface name="VideoOverlay" cname="GstVideoOverlay" abstract="false" opaque="false" hidden="false">
+      <class_struct cname="GstVideoOverlayInterface">
+        <field cname="iface" access="public" writeable="false" readable="true" name="Iface" type="GTypeInterface">
+          <warning>missing glib:type-name</warning>
+        </field>
+        <method vm="expose"/>
+        <method vm="handle_events"/>
+        <method vm="set_render_rectangle"/>
+        <method vm="set_window_handle"/>
+      </class_struct>
+      <method name="GetType" cname="gst_video_overlay_get_type" shared="true">
+        <return-type type="GType"/>
+      </method>
+      <virtual_method name="Expose" cname="expose">
+        <return-type type="void"/>
+        <parameters/>
+      </virtual_method>
+      <virtual_method name="HandleEvents" cname="handle_events">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="handle_events" type="gboolean"/>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="SetRenderRectangle" cname="set_render_rectangle">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="x" type="gint"/>
+          <parameter name="y" type="gint"/>
+          <parameter name="width" type="gint"/>
+          <parameter name="height" type="gint"/>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="SetWindowHandle" cname="set_window_handle">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="handle" type="guintptr"/>
+        </parameters>
+      </virtual_method>
+      <method name="Expose" cname="gst_video_overlay_expose">
+        <return-type type="void"/>
+        <parameters/>
+      </method>
+      <method name="GotWindowHandle" cname="gst_video_overlay_got_window_handle">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="handle" type="guintptr"/>
+        </parameters>
+      </method>
+      <method name="HandleEvents" cname="gst_video_overlay_handle_events">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="handle_events" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="PrepareWindowHandle" cname="gst_video_overlay_prepare_window_handle">
+        <return-type type="void"/>
+        <parameters/>
+      </method>
+      <method name="SetRenderRectangle" cname="gst_video_overlay_set_render_rectangle">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="x" type="gint"/>
+          <parameter name="y" type="gint"/>
+          <parameter name="width" type="gint"/>
+          <parameter name="height" type="gint"/>
+        </parameters>
+      </method>
+      <method name="SetWindowHandle" cname="gst_video_overlay_set_window_handle">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="handle" type="guintptr"/>
+        </parameters>
+      </method>
+    </interface>
+    <object name="ColorBalanceChannel" cname="GstColorBalanceChannel" abstract="false" opaque="false" hidden="false" parent="GObject">
+      <class_struct cname="GstColorBalanceChannelClass">
+        <field cname="parent" access="public" writeable="false" readable="true" name="Parent" type="GObjectClass">
+          <warning>missing glib:type-name</warning>
+        </field>
+        <method signal_vm="value_changed"/>
+        <field cname="_gst_reserved" access="private" writeable="false" readable="false" name="_gstGstReserved" type="gpointer" array="true" array_len="4"/>
+      </class_struct>
+      <method name="GetType" cname="gst_color_balance_channel_get_type" shared="true">
+        <return-type type="GType"/>
+      </method>
+      <field cname="parent" access="public" writeable="false" readable="true" name="Parent" type="GObject*"/>
+      <field cname="label" access="public" writeable="false" readable="true" name="Label" type="gchar*"/>
+      <field cname="min_value" access="public" writeable="false" readable="true" name="MinValue" type="gint"/>
+      <field cname="max_value" access="public" writeable="false" readable="true" name="MaxValue" type="gint"/>
+      <field cname="_gst_reserved" access="private" writeable="false" readable="false" name="_gstGstReserved" type="gpointer" array="true" array_len="4"/>
+      <signal name="ValueChanged" cname="value-changed" when="last" field_name="value_changed">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="value" type="gint"/>
+        </parameters>
+      </signal>
+    </object>
+    <object name="VideoBufferPool" cname="GstVideoBufferPool" abstract="false" opaque="false" hidden="false" parent="GstBufferPool">
+      <class_struct cname="GstVideoBufferPoolClass">
+        <field cname="parent_class" access="public" writeable="false" readable="true" name="ParentClass" type="GstBufferPoolClass">
+          <warning>missing glib:type-name</warning>
+        </field>
+      </class_struct>
+      <method name="GetType" cname="gst_video_buffer_pool_get_type" shared="true">
+        <return-type type="GType"/>
+      </method>
+      <constructor cname="gst_video_buffer_pool_new" disable_void_ctor=""/>
+      <field cname="bufferpool" access="public" writeable="false" readable="true" name="Bufferpool" type="GstBufferPool*"/>
+      <field cname="priv" access="public" writeable="false" readable="true" name="Priv" type="GstVideoBufferPoolPrivate*">
+        <warning>missing glib:type-name</warning>
+      </field>
+    </object>
+    <object name="VideoDecoder" cname="GstVideoDecoder" abstract="true" opaque="false" hidden="false" parent="GstElement">
+      <class_struct cname="GstVideoDecoderClass">
+        <field cname="element_class" access="private" writeable="false" readable="false" name="ElementClass" type="GstElementClass">
+          <warning>missing glib:type-name</warning>
+        </field>
+        <method vm="open"/>
+        <method vm="close"/>
+        <method vm="start"/>
+        <method vm="stop"/>
+        <method vm="parse"/>
+        <method vm="set_format"/>
+        <method vm="reset"/>
+        <method vm="finish"/>
+        <method vm="handle_frame"/>
+        <method vm="sink_event"/>
+        <method vm="src_event"/>
+        <method vm="negotiate"/>
+        <method vm="decide_allocation"/>
+        <method vm="propose_allocation"/>
+        <field cname="padding" access="private" writeable="false" readable="false" name="Padding" type="void" array="true" array_len="20"/>
+      </class_struct>
+      <method name="GetType" cname="gst_video_decoder_get_type" shared="true">
+        <return-type type="GType"/>
+      </method>
+      <virtual_method name="Close" cname="close">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </virtual_method>
+      <virtual_method name="DecideAllocation" cname="decide_allocation">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="query" type="GstQuery*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="Finish" cname="finish">
+        <return-type type="GstFlowReturn"/>
+        <parameters/>
+      </virtual_method>
+      <virtual_method name="HandleFrame" cname="handle_frame">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="frame" type="GstVideoCodecFrame*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="Negotiate" cname="negotiate">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </virtual_method>
+      <virtual_method name="Open" cname="open">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </virtual_method>
+      <virtual_method name="Parse" cname="parse">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="frame" type="GstVideoCodecFrame*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="adapter" type="GstAdapter*"/>
+          <parameter name="at_eos" type="gboolean"/>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="ProposeAllocation" cname="propose_allocation">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="query" type="GstQuery*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="Reset" cname="reset">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="hard" type="gboolean"/>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="SetFormat" cname="set_format">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="state" type="GstVideoCodecState*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="SinkEvent" cname="sink_event">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="event" type="GstEvent*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="SrcEvent" cname="src_event">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="event" type="GstEvent*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="Start" cname="start">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </virtual_method>
+      <virtual_method name="Stop" cname="stop">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </virtual_method>
+      <method name="AddToFrame" cname="gst_video_decoder_add_to_frame">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="n_bytes" type="gint"/>
+        </parameters>
+      </method>
+      <method name="AllocateOutputBuffer" cname="gst_video_decoder_allocate_output_buffer">
+        <return-type type="GstBuffer*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters/>
+      </method>
+      <method name="AllocateOutputFrame" cname="gst_video_decoder_allocate_output_frame">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="frame" type="GstVideoCodecFrame*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="DropFrame" cname="gst_video_decoder_drop_frame">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="frame" type="GstVideoCodecFrame*" owned="true">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="FinishFrame" cname="gst_video_decoder_finish_frame">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="frame" type="GstVideoCodecFrame*" owned="true">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="GetAllocator" cname="gst_video_decoder_get_allocator">
+        <return-type type="void"/>
+        <parameters>
+          <parameter allow-none="1" name="allocator" type="GstAllocator*" owned="true" pass_as="out"/>
+          <parameter allow-none="1" name="params" type="GstAllocationParams*" owned="true" pass_as="out">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="GetBufferPool" cname="gst_video_decoder_get_buffer_pool">
+        <return-type type="GstBufferPool*" owned="true"/>
+        <parameters/>
+      </method>
+      <method name="GetEstimateRate" cname="gst_video_decoder_get_estimate_rate">
+        <return-type type="gint"/>
+        <parameters/>
+      </method>
+      <method name="GetFrame" cname="gst_video_decoder_get_frame">
+        <return-type type="GstVideoCodecFrame*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="frame_number" type="gint"/>
+        </parameters>
+      </method>
+      <method name="GetFrames" cname="gst_video_decoder_get_frames">
+        <return-type type="GList*" element_type="GList*" elements_owned="true" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters/>
+      </method>
+      <method name="GetLatency" cname="gst_video_decoder_get_latency">
+        <return-type type="void"/>
+        <parameters>
+          <parameter allow-none="1" name="min_latency" type="guint64" owned="true" pass_as="out"/>
+          <parameter allow-none="1" name="max_latency" type="guint64" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="GetMaxDecodeTime" cname="gst_video_decoder_get_max_decode_time">
+        <return-type type="gint64"/>
+        <parameters>
+          <parameter name="frame" type="GstVideoCodecFrame*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="GetMaxErrors" cname="gst_video_decoder_get_max_errors">
+        <return-type type="gint"/>
+        <parameters/>
+      </method>
+      <method name="GetOldestFrame" cname="gst_video_decoder_get_oldest_frame">
+        <return-type type="GstVideoCodecFrame*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters/>
+      </method>
+      <method name="GetOutputState" cname="gst_video_decoder_get_output_state">
+        <return-type type="GstVideoCodecState*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters/>
+      </method>
+      <method name="GetPacketized" cname="gst_video_decoder_get_packetized">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </method>
+      <method name="GetQosProportion" cname="gst_video_decoder_get_qos_proportion">
+        <return-type type="gdouble"/>
+        <parameters/>
+      </method>
+      <method name="HaveFrame" cname="gst_video_decoder_have_frame">
+        <return-type type="GstFlowReturn"/>
+        <parameters/>
+      </method>
+      <method name="MergeTags" cname="gst_video_decoder_merge_tags">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="tags" type="GstTagList*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="mode" type="GstTagMergeMode"/>
+        </parameters>
+      </method>
+      <method name="Negotiate" cname="gst_video_decoder_negotiate">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </method>
+      <method name="SetEstimateRate" cname="gst_video_decoder_set_estimate_rate">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="enabled" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="SetLatency" cname="gst_video_decoder_set_latency">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="min_latency" type="guint64"/>
+          <parameter name="max_latency" type="guint64"/>
+        </parameters>
+      </method>
+      <method name="SetMaxErrors" cname="gst_video_decoder_set_max_errors">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="num" type="gint"/>
+        </parameters>
+      </method>
+      <method name="SetOutputState" cname="gst_video_decoder_set_output_state">
+        <return-type type="GstVideoCodecState*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="fmt" type="GstVideoFormat"/>
+          <parameter name="width" type="guint"/>
+          <parameter name="height" type="guint"/>
+          <parameter allow-none="1" name="reference" type="GstVideoCodecState*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="SetPacketized" cname="gst_video_decoder_set_packetized">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="packetized" type="gboolean"/>
+        </parameters>
+      </method>
+      <field cname="element" access="private" writeable="false" readable="false" name="Element" type="GstElement*"/>
+      <field cname="sinkpad" access="private" writeable="false" readable="false" name="Sinkpad" type="GstPad*"/>
+      <field cname="srcpad" access="private" writeable="false" readable="false" name="Srcpad" type="GstPad*"/>
+      <field cname="stream_lock" access="private" writeable="false" readable="false" name="StreamLock" type="GRecMutex">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="input_segment" access="private" writeable="false" readable="false" name="InputSegment" type="GstSegment">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="output_segment" access="private" writeable="false" readable="false" name="OutputSegment" type="GstSegment">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="priv" access="private" writeable="false" readable="false" name="Priv" type="GstVideoDecoderPrivate*">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="padding" access="private" writeable="false" readable="false" name="Padding" type="void" array="true" array_len="20"/>
+    </object>
+    <object name="VideoEncoder" cname="GstVideoEncoder" abstract="true" opaque="false" hidden="false" parent="GstElement">
+      <implements>
+        <interface cname="GstPreset"/>
+      </implements>
+      <class_struct cname="GstVideoEncoderClass">
+        <field cname="element_class" access="private" writeable="false" readable="false" name="ElementClass" type="GstElementClass">
+          <warning>missing glib:type-name</warning>
+        </field>
+        <method vm="open"/>
+        <method vm="close"/>
+        <method vm="start"/>
+        <method vm="stop"/>
+        <method vm="set_format"/>
+        <method vm="handle_frame"/>
+        <method vm="reset"/>
+        <method vm="finish"/>
+        <method vm="pre_push"/>
+        <method vm="getcaps"/>
+        <method vm="sink_event"/>
+        <method vm="src_event"/>
+        <method vm="negotiate"/>
+        <method vm="decide_allocation"/>
+        <method vm="propose_allocation"/>
+        <field cname="_gst_reserved" access="private" writeable="false" readable="false" name="_gstGstReserved" type="gpointer" array="true" array_len="20"/>
+      </class_struct>
+      <method name="GetType" cname="gst_video_encoder_get_type" shared="true">
+        <return-type type="GType"/>
+      </method>
+      <virtual_method name="Close" cname="close">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </virtual_method>
+      <virtual_method name="DecideAllocation" cname="decide_allocation">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="query" type="GstQuery*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="Finish" cname="finish">
+        <return-type type="GstFlowReturn"/>
+        <parameters/>
+      </virtual_method>
+      <virtual_method name="Getcaps" cname="getcaps">
+        <return-type type="GstCaps*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="filter" type="GstCaps*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="HandleFrame" cname="handle_frame">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="frame" type="GstVideoCodecFrame*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="Negotiate" cname="negotiate">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </virtual_method>
+      <virtual_method name="Open" cname="open">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </virtual_method>
+      <virtual_method name="PrePush" cname="pre_push">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="frame" type="GstVideoCodecFrame*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="ProposeAllocation" cname="propose_allocation">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="query" type="GstQuery*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="Reset" cname="reset">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="hard" type="gboolean"/>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="SetFormat" cname="set_format">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="state" type="GstVideoCodecState*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="SinkEvent" cname="sink_event">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="event" type="GstEvent*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="SrcEvent" cname="src_event">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="event" type="GstEvent*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="Start" cname="start">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </virtual_method>
+      <virtual_method name="Stop" cname="stop">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </virtual_method>
+      <method name="AllocateOutputBuffer" cname="gst_video_encoder_allocate_output_buffer">
+        <return-type type="GstBuffer*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="size" type="gsize"/>
+        </parameters>
+      </method>
+      <method name="AllocateOutputFrame" cname="gst_video_encoder_allocate_output_frame">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="frame" type="GstVideoCodecFrame*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="size" type="gsize"/>
+        </parameters>
+      </method>
+      <method name="FinishFrame" cname="gst_video_encoder_finish_frame">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="frame" type="GstVideoCodecFrame*" owned="true">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="GetAllocator" cname="gst_video_encoder_get_allocator">
+        <return-type type="void"/>
+        <parameters>
+          <parameter allow-none="1" name="allocator" type="GstAllocator*" owned="true" pass_as="out"/>
+          <parameter allow-none="1" name="params" type="GstAllocationParams*" owned="true" pass_as="out">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="GetDiscont" cname="gst_video_encoder_get_discont">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </method>
+      <method name="GetFrame" cname="gst_video_encoder_get_frame">
+        <return-type type="GstVideoCodecFrame*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="frame_number" type="gint"/>
+        </parameters>
+      </method>
+      <method name="GetFrames" cname="gst_video_encoder_get_frames">
+        <return-type type="GList*" element_type="GList*" elements_owned="true" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters/>
+      </method>
+      <method name="GetLatency" cname="gst_video_encoder_get_latency">
+        <return-type type="void"/>
+        <parameters>
+          <parameter allow-none="1" name="min_latency" type="guint64" owned="true" pass_as="out"/>
+          <parameter allow-none="1" name="max_latency" type="guint64" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="GetOldestFrame" cname="gst_video_encoder_get_oldest_frame">
+        <return-type type="GstVideoCodecFrame*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters/>
+      </method>
+      <method name="GetOutputState" cname="gst_video_encoder_get_output_state">
+        <return-type type="GstVideoCodecState*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters/>
+      </method>
+      <method name="MergeTags" cname="gst_video_encoder_merge_tags">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="tags" type="GstTagList*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="mode" type="GstTagMergeMode"/>
+        </parameters>
+      </method>
+      <method name="Negotiate" cname="gst_video_encoder_negotiate">
+        <return-type type="gboolean"/>
+        <parameters/>
+      </method>
+      <method name="ProxyGetcaps" cname="gst_video_encoder_proxy_getcaps">
+        <return-type type="GstCaps*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="caps" type="GstCaps*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="filter" type="GstCaps*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="SetDiscont" cname="gst_video_encoder_set_discont">
+        <return-type type="void"/>
+        <parameters/>
+      </method>
+      <method name="SetHeaders" cname="gst_video_encoder_set_headers">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="headers" type="GList*" element_type="GList*" elements_owned="true" owned="true">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="SetLatency" cname="gst_video_encoder_set_latency">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="min_latency" type="guint64"/>
+          <parameter name="max_latency" type="guint64"/>
+        </parameters>
+      </method>
+      <method name="SetOutputState" cname="gst_video_encoder_set_output_state">
+        <return-type type="GstVideoCodecState*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="caps" type="GstCaps*" owned="true">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter allow-none="1" name="reference" type="GstVideoCodecState*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <field cname="element" access="private" writeable="false" readable="false" name="Element" type="GstElement*"/>
+      <field cname="sinkpad" access="private" writeable="false" readable="false" name="Sinkpad" type="GstPad*"/>
+      <field cname="srcpad" access="private" writeable="false" readable="false" name="Srcpad" type="GstPad*"/>
+      <field cname="stream_lock" access="private" writeable="false" readable="false" name="StreamLock" type="GRecMutex">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="input_segment" access="private" writeable="false" readable="false" name="InputSegment" type="GstSegment">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="output_segment" access="private" writeable="false" readable="false" name="OutputSegment" type="GstSegment">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="priv" access="private" writeable="false" readable="false" name="Priv" type="GstVideoEncoderPrivate*">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="padding" access="private" writeable="false" readable="false" name="Padding" type="void" array="true" array_len="20"/>
+    </object>
+    <object name="VideoFilter" cname="GstVideoFilter" abstract="true" opaque="false" hidden="false" parent="GstBaseTransform">
+      <class_struct cname="GstVideoFilterClass">
+        <field cname="parent_class" access="public" writeable="false" readable="true" name="ParentClass" type="GstBaseTransformClass">
+          <warning>missing glib:type-name</warning>
+        </field>
+        <method vm="set_info"/>
+        <method vm="transform_frame"/>
+        <method vm="transform_frame_ip"/>
+        <field cname="_gst_reserved" access="private" writeable="false" readable="false" name="_gstGstReserved" type="gpointer" array="true" array_len="4"/>
+      </class_struct>
+      <method name="GetType" cname="gst_video_filter_get_type" shared="true">
+        <return-type type="GType"/>
+      </method>
+      <virtual_method name="SetInfo" cname="set_info">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="incaps" type="GstCaps*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="in_info" type="GstVideoInfo*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="outcaps" type="GstCaps*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="out_info" type="GstVideoInfo*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="TransformFrame" cname="transform_frame">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="inframe" type="GstVideoFrame*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="outframe" type="GstVideoFrame*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <virtual_method name="TransformFrameIp" cname="transform_frame_ip">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="frame" type="GstVideoFrame*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <field cname="element" access="public" writeable="false" readable="true" name="Element" type="GstBaseTransform*"/>
+      <field cname="negotiated" access="public" writeable="false" readable="true" name="Negotiated" type="gboolean"/>
+      <field cname="in_info" access="public" writeable="false" readable="true" name="InInfo" type="GstVideoInfo">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="out_info" access="public" writeable="false" readable="true" name="OutInfo" type="GstVideoInfo">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="_gst_reserved" access="private" writeable="false" readable="false" name="_gstGstReserved" type="gpointer" array="true" array_len="4"/>
+    </object>
+    <object name="VideoSink" cname="GstVideoSink" abstract="false" opaque="false" hidden="false" parent="GstBaseSink">
+      <class_struct cname="GstVideoSinkClass">
+        <field cname="parent_class" access="public" writeable="false" readable="true" name="ParentClass" type="GstBaseSinkClass">
+          <warning>missing glib:type-name</warning>
+        </field>
+        <method vm="show_frame"/>
+        <field cname="_gst_reserved" access="private" writeable="false" readable="false" name="_gstGstReserved" type="gpointer" array="true" array_len="4"/>
+      </class_struct>
+      <method name="GetType" cname="gst_video_sink_get_type" shared="true">
+        <return-type type="GType"/>
+      </method>
+      <method name="CenterRect" cname="gst_video_sink_center_rect" shared="true">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="src" type="GstVideoRectangle">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="dst" type="GstVideoRectangle">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="_result" type="GstVideoRectangle*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="scaling" type="gboolean"/>
+        </parameters>
+      </method>
+      <virtual_method name="ShowFrame" cname="show_frame">
+        <return-type type="GstFlowReturn"/>
+        <parameters>
+          <parameter name="buf" type="GstBuffer*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </virtual_method>
+      <property name="ShowPrerollFrame" cname="show-preroll-frame" type="gboolean" readable="true" writeable="true" construct="true" construct-only="false"/>
+      <field cname="element" access="public" writeable="false" readable="true" name="Element" type="GstBaseSink*"/>
+      <field cname="width" access="public" writeable="false" readable="true" name="Width" type="gint"/>
+      <field cname="height" access="public" writeable="false" readable="true" name="Height" type="gint"/>
+      <field cname="priv" access="private" writeable="false" readable="false" name="Priv" type="GstVideoSinkPrivate*">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="_gst_reserved" access="private" writeable="false" readable="false" name="_gstGstReserved" type="gpointer" array="true" array_len="4"/>
+    </object>
+    <struct name="VideoAlignment" cname="GstVideoAlignment" opaque="false" hidden="false">
+      <field cname="padding_top" access="public" writeable="true" readable="true" name="PaddingTop" type="guint"/>
+      <field cname="padding_bottom" access="public" writeable="true" readable="true" name="PaddingBottom" type="guint"/>
+      <field cname="padding_left" access="public" writeable="true" readable="true" name="PaddingLeft" type="guint"/>
+      <field cname="padding_right" access="public" writeable="true" readable="true" name="PaddingRight" type="guint"/>
+      <field cname="stride_align" access="public" writeable="true" readable="true" name="StrideAlign" type="guint" array="true" array_len="4"/>
+      <method name="Reset" cname="gst_video_alignment_reset">
+        <return-type type="void"/>
+        <parameters/>
+      </method>
+    </struct>
+    <struct name="VideoBufferPoolPrivate" cname="GstVideoBufferPoolPrivate" opaque="true" hidden="true"/>
+    <boxed name="VideoCodecFrame" cname="GstVideoCodecFrame" opaque="false" hidden="false">
+      <method name="GetType" cname="gst_video_codec_frame_get_type" shared="true">
+        <return-type type="GType"/>
+      </method>
+      <field cname="ref_count" access="private" writeable="false" readable="false" name="RefCount" type="gint"/>
+      <field cname="flags" access="private" writeable="false" readable="false" name="Flags" type="guint32"/>
+      <field cname="system_frame_number" access="public" writeable="true" readable="true" name="SystemFrameNumber" type="guint32"/>
+      <field cname="decode_frame_number" access="public" writeable="true" readable="true" name="DecodeFrameNumber" type="guint32"/>
+      <field cname="presentation_frame_number" access="public" writeable="true" readable="true" name="PresentationFrameNumber" type="guint32"/>
+      <field cname="dts" access="public" writeable="true" readable="true" name="Dts" type="guint64"/>
+      <field cname="pts" access="public" writeable="true" readable="true" name="Pts" type="guint64"/>
+      <field cname="duration" access="public" writeable="true" readable="true" name="Duration" type="guint64"/>
+      <field cname="distance_from_sync" access="public" writeable="true" readable="true" name="DistanceFromSync" type="gint"/>
+      <field cname="input_buffer" access="public" writeable="true" readable="true" name="InputBuffer" type="GstBuffer*">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="output_buffer" access="public" writeable="true" readable="true" name="OutputBuffer" type="GstBuffer*">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="deadline" access="public" writeable="true" readable="true" name="Deadline" type="guint64"/>
+      <field cname="events" access="private" writeable="false" readable="false" name="Events" type="GList*" element_type="gpointer"/>
+      <field cname="user_data" access="private" writeable="false" readable="false" name="UserData" type="gpointer"/>
+      <field cname="user_data_destroy_notify" access="private" writeable="false" readable="false" name="UserDataDestroyNotify" type="GDestroyNotify"/>
+      <union name="abidata" cname="abidata">
+        <struct name="ABI" cname="ABI" opaque="false" hidden="false">
+          <field cname="ts" access="public" writeable="true" readable="true" name="Ts" type="guint64"/>
+          <field cname="ts2" access="public" writeable="true" readable="true" name="Ts2" type="guint64"/>
+        </struct>
+        <field cname="padding" access="public" writeable="true" readable="true" name="Padding" type="void" array="true" array_len="20"/>
+      </union>
+      <method name="GetUserData" cname="gst_video_codec_frame_get_user_data">
+        <return-type type="gpointer"/>
+        <parameters/>
+      </method>
+      <method name="Ref" cname="gst_video_codec_frame_ref">
+        <return-type type="GstVideoCodecFrame*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters/>
+      </method>
+      <method name="SetUserData" cname="gst_video_codec_frame_set_user_data">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="user_data" type="gpointer"/>
+          <parameter closure="0" scope="async" name="notify" type="GDestroyNotify"/>
+        </parameters>
+      </method>
+      <method name="Unref" cname="gst_video_codec_frame_unref">
+        <return-type type="void"/>
+        <parameters/>
+      </method>
+    </boxed>
+    <boxed name="VideoCodecState" cname="GstVideoCodecState" opaque="false" hidden="false">
+      <method name="GetType" cname="gst_video_codec_state_get_type" shared="true">
+        <return-type type="GType"/>
+      </method>
+      <field cname="ref_count" access="private" writeable="false" readable="false" name="RefCount" type="gint"/>
+      <field cname="info" access="public" writeable="true" readable="true" name="Info" type="GstVideoInfo">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="caps" access="public" writeable="true" readable="true" name="Caps" type="GstCaps*">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="codec_data" access="public" writeable="true" readable="true" name="CodecData" type="GstBuffer*">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="padding" access="private" writeable="false" readable="false" name="Padding" type="void" array="true" array_len="20"/>
+      <method name="Ref" cname="gst_video_codec_state_ref">
+        <return-type type="GstVideoCodecState*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters/>
+      </method>
+      <method name="Unref" cname="gst_video_codec_state_unref">
+        <return-type type="void"/>
+        <parameters/>
+      </method>
+    </boxed>
+    <struct name="VideoColorimetry" cname="GstVideoColorimetry" opaque="false" hidden="false">
+      <field cname="range" access="public" writeable="true" readable="true" name="Range" type="GstVideoColorRange"/>
+      <field cname="matrix" access="public" writeable="true" readable="true" name="Matrix" type="GstVideoColorMatrix"/>
+      <field cname="transfer" access="public" writeable="true" readable="true" name="Transfer" type="GstVideoTransferFunction"/>
+      <field cname="primaries" access="public" writeable="true" readable="true" name="Primaries" type="GstVideoColorPrimaries"/>
+      <method name="FromString" cname="gst_video_colorimetry_from_string">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="color" type="const-gchar*"/>
+        </parameters>
+      </method>
+      <method name="Matches" cname="gst_video_colorimetry_matches">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="color" type="const-gchar*"/>
+        </parameters>
+      </method>
+      <method name="ToString" cname="gst_video_colorimetry_to_string">
+        <return-type type="gchar*" owned="true"/>
+        <parameters/>
+      </method>
+    </struct>
+    <struct name="VideoCropMeta" cname="GstVideoCropMeta" opaque="false" hidden="false">
+      <field cname="meta" access="public" writeable="true" readable="true" name="Meta" type="GstMeta">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="x" access="public" writeable="true" readable="true" name="X" type="guint"/>
+      <field cname="y" access="public" writeable="true" readable="true" name="Y" type="guint"/>
+      <field cname="width" access="public" writeable="true" readable="true" name="Width" type="guint"/>
+      <field cname="height" access="public" writeable="true" readable="true" name="Height" type="guint"/>
+      <method name="GetInfo" cname="gst_video_crop_meta_get_info" shared="true">
+        <return-type type="GstMetaInfo*">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+      </method>
+    </struct>
+    <struct name="VideoDecoderPrivate" cname="GstVideoDecoderPrivate" opaque="true" hidden="true"/>
+    <struct name="VideoEncoderPrivate" cname="GstVideoEncoderPrivate" opaque="true" hidden="true"/>
+    <struct name="VideoFormatInfo" cname="GstVideoFormatInfo" opaque="false" hidden="false">
+      <field cname="format" access="public" writeable="true" readable="true" name="Format" type="GstVideoFormat"/>
+      <field cname="name" access="public" writeable="true" readable="true" name="Name" type="gchar*"/>
+      <field cname="description" access="public" writeable="true" readable="true" name="Description" type="gchar*"/>
+      <field cname="flags" access="public" writeable="true" readable="true" name="Flags" type="GstVideoFormatFlags"/>
+      <field cname="bits" access="public" writeable="true" readable="true" name="Bits" type="guint"/>
+      <field cname="n_components" access="public" writeable="true" readable="true" name="NComponents" type="guint"/>
+      <field cname="shift" access="public" writeable="true" readable="true" name="Shift" type="guint" array="true" array_len="4"/>
+      <field cname="depth" access="public" writeable="true" readable="true" name="Depth" type="guint" array="true" array_len="4"/>
+      <field cname="pixel_stride" access="public" writeable="true" readable="true" name="PixelStride" type="gint" array="true" array_len="4"/>
+      <field cname="n_planes" access="public" writeable="true" readable="true" name="NPlanes" type="guint"/>
+      <field cname="plane" access="public" writeable="true" readable="true" name="Plane" type="guint" array="true" array_len="4"/>
+      <field cname="poffset" access="public" writeable="true" readable="true" name="Poffset" type="guint" array="true" array_len="4"/>
+      <field cname="w_sub" access="public" writeable="true" readable="true" name="WSub" type="guint" array="true" array_len="4"/>
+      <field cname="h_sub" access="public" writeable="true" readable="true" name="HSub" type="guint" array="true" array_len="4"/>
+      <field cname="unpack_format" access="public" writeable="true" readable="true" name="UnpackFormat" type="GstVideoFormat"/>
+      <field cname="unpack_func" access="public" writeable="true" readable="true" name="UnpackFunc" type="GstVideoFormatUnpack"/>
+      <field cname="pack_lines" access="public" writeable="true" readable="true" name="PackLines" type="gint"/>
+      <field cname="pack_func" access="public" writeable="true" readable="true" name="PackFunc" type="GstVideoFormatPack"/>
+      <field cname="_gst_reserved" access="public" writeable="true" readable="true" name="_gstGstReserved" type="gpointer" array="true" array_len="4"/>
+    </struct>
+    <struct name="VideoFrame" cname="GstVideoFrame" opaque="false" hidden="false">
+      <field cname="info" access="public" writeable="true" readable="true" name="Info" type="GstVideoInfo">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="flags" access="public" writeable="true" readable="true" name="Flags" type="GstVideoFrameFlags"/>
+      <field cname="buffer" access="public" writeable="true" readable="true" name="Buffer" type="GstBuffer*">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="meta" access="public" writeable="true" readable="true" name="Meta" type="gpointer"/>
+      <field cname="id" access="public" writeable="true" readable="true" name="Id" type="gint"/>
+      <field cname="data" access="public" writeable="true" readable="true" name="Data" type="gpointer" array="true" array_len="4"/>
+      <field cname="map" access="public" writeable="true" readable="true" name="MapField" type="GstMapInfo" array="true" array_len="4"/>
+      <field cname="_gst_reserved" access="private" writeable="false" readable="false" name="_gstGstReserved" type="gpointer" array="true" array_len="4"/>
+      <method name="Copy" cname="gst_video_frame_copy">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="src" type="GstVideoFrame*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="CopyPlane" cname="gst_video_frame_copy_plane">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="src" type="GstVideoFrame*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="plane" type="guint"/>
+        </parameters>
+      </method>
+      <method name="Map" cname="gst_video_frame_map">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="info" type="GstVideoInfo*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="buffer" type="GstBuffer*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="flags" type="GstMapFlags"/>
+        </parameters>
+      </method>
+      <method name="MapId" cname="gst_video_frame_map_id">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="info" type="GstVideoInfo*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="buffer" type="GstBuffer*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="id" type="gint"/>
+          <parameter name="flags" type="GstMapFlags"/>
+        </parameters>
+      </method>
+      <method name="Unmap" cname="gst_video_frame_unmap">
+        <return-type type="void"/>
+        <parameters/>
+      </method>
+    </struct>
+    <struct name="VideoInfo" cname="GstVideoInfo" opaque="false" hidden="false">
+      <field cname="finfo" access="public" writeable="true" readable="true" name="Finfo" type="GstVideoFormatInfo*">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="interlace_mode" access="public" writeable="true" readable="true" name="InterlaceMode" type="GstVideoInterlaceMode"/>
+      <field cname="flags" access="public" writeable="true" readable="true" name="Flags" type="GstVideoFlags"/>
+      <field cname="width" access="public" writeable="true" readable="true" name="Width" type="gint"/>
+      <field cname="height" access="public" writeable="true" readable="true" name="Height" type="gint"/>
+      <field cname="size" access="public" writeable="true" readable="true" name="Size" type="gsize"/>
+      <field cname="views" access="public" writeable="true" readable="true" name="Views" type="gint"/>
+      <field cname="chroma_site" access="public" writeable="true" readable="true" name="ChromaSite" type="GstVideoChromaSite"/>
+      <field cname="colorimetry" access="public" writeable="true" readable="true" name="Colorimetry" type="GstVideoColorimetry">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="par_n" access="public" writeable="true" readable="true" name="ParN" type="gint"/>
+      <field cname="par_d" access="public" writeable="true" readable="true" name="ParD" type="gint"/>
+      <field cname="fps_n" access="public" writeable="true" readable="true" name="FpsN" type="gint"/>
+      <field cname="fps_d" access="public" writeable="true" readable="true" name="FpsD" type="gint"/>
+      <field cname="offset" access="public" writeable="true" readable="true" name="Offset" type="gsize" array="true" array_len="4"/>
+      <field cname="stride" access="public" writeable="true" readable="true" name="Stride" type="gint" array="true" array_len="4"/>
+      <field cname="_gst_reserved" access="private" writeable="false" readable="false" name="_gstGstReserved" type="gpointer" array="true" array_len="4"/>
+      <method name="Align" cname="gst_video_info_align">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="align" type="GstVideoAlignment*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="Convert" cname="gst_video_info_convert">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="src_format" type="GstFormat"/>
+          <parameter name="src_value" type="gint64"/>
+          <parameter name="dest_format" type="GstFormat"/>
+          <parameter name="dest_value" type="gint64"/>
+        </parameters>
+      </method>
+      <method name="FromCaps" cname="gst_video_info_from_caps">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="caps" type="GstCaps*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="Init" cname="gst_video_info_init">
+        <return-type type="void"/>
+        <parameters/>
+      </method>
+      <method name="IsEqual" cname="gst_video_info_is_equal">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="other" type="GstVideoInfo*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="SetFormat" cname="gst_video_info_set_format">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="format" type="GstVideoFormat"/>
+          <parameter name="width" type="guint"/>
+          <parameter name="height" type="guint"/>
+        </parameters>
+      </method>
+      <method name="ToCaps" cname="gst_video_info_to_caps">
+        <return-type type="GstCaps*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters/>
+      </method>
+    </struct>
+    <struct name="VideoMeta" cname="GstVideoMeta" opaque="false" hidden="false">
+      <field cname="meta" access="public" writeable="true" readable="true" name="Meta" type="GstMeta">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="buffer" access="public" writeable="true" readable="true" name="Buffer" type="GstBuffer*">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="flags" access="public" writeable="true" readable="true" name="Flags" type="GstVideoFrameFlags"/>
+      <field cname="format" access="public" writeable="true" readable="true" name="Format" type="GstVideoFormat"/>
+      <field cname="id" access="public" writeable="true" readable="true" name="Id" type="gint"/>
+      <field cname="width" access="public" writeable="true" readable="true" name="Width" type="guint"/>
+      <field cname="height" access="public" writeable="true" readable="true" name="Height" type="guint"/>
+      <field cname="n_planes" access="public" writeable="true" readable="true" name="NPlanes" type="guint"/>
+      <field cname="offset" access="public" writeable="true" readable="true" name="Offset" type="gsize" array="true" array_len="4"/>
+      <field cname="stride" access="public" writeable="true" readable="true" name="Stride" type="gint" array="true" array_len="4"/>
+      <method name="Map" cname="gst_video_meta_map">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="plane" type="guint"/>
+          <parameter name="info" type="GstMapInfo*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="data" type="gpointer"/>
+          <parameter name="stride" type="gint"/>
+          <parameter name="flags" type="GstMapFlags"/>
+        </parameters>
+      </method>
+      <method name="Unmap" cname="gst_video_meta_unmap">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="plane" type="guint"/>
+          <parameter name="info" type="GstMapInfo*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="GetInfo" cname="gst_video_meta_get_info" shared="true">
+        <return-type type="GstMetaInfo*">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+      </method>
+    </struct>
+    <struct name="VideoMetaTransform" cname="GstVideoMetaTransform" opaque="false" hidden="false">
+      <field cname="in_info" access="public" writeable="true" readable="true" name="InInfo" type="GstVideoInfo*">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="out_info" access="public" writeable="true" readable="true" name="OutInfo" type="GstVideoInfo*">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <method name="ScaleGetQuark" cname="gst_video_meta_transform_scale_get_quark" shared="true">
+        <return-type type="guint32"/>
+      </method>
+    </struct>
+    <boxed name="VideoOverlayComposition" cname="GstVideoOverlayComposition" opaque="false" hidden="false">
+      <method name="GetType" cname="gst_video_overlay_composition_get_type" shared="true">
+        <return-type type="GType"/>
+      </method>
+      <constructor cname="gst_video_overlay_composition_new">
+        <parameters>
+          <parameter name="rectangle" type="GstVideoOverlayRectangle*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </constructor>
+      <method name="AddRectangle" cname="gst_video_overlay_composition_add_rectangle">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="rectangle" type="GstVideoOverlayRectangle*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="Blend" cname="gst_video_overlay_composition_blend">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="video_buf" type="GstVideoFrame*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="Copy" cname="gst_video_overlay_composition_copy">
+        <return-type type="GstVideoOverlayComposition*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters/>
+      </method>
+      <method name="GetRectangle" cname="gst_video_overlay_composition_get_rectangle">
+        <return-type type="GstVideoOverlayRectangle*">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="n" type="guint"/>
+        </parameters>
+      </method>
+      <method name="GetSeqnum" cname="gst_video_overlay_composition_get_seqnum">
+        <return-type type="guint"/>
+        <parameters/>
+      </method>
+      <method name="MakeWritable" cname="gst_video_overlay_composition_make_writable">
+        <return-type type="GstVideoOverlayComposition*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters/>
+      </method>
+      <method name="NRectangles" cname="gst_video_overlay_composition_n_rectangles">
+        <return-type type="guint"/>
+        <parameters/>
+      </method>
+    </boxed>
+    <struct name="VideoOverlayCompositionMeta" cname="GstVideoOverlayCompositionMeta" opaque="false" hidden="false">
+      <field cname="meta" access="public" writeable="true" readable="true" name="Meta" type="GstMeta">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <field cname="overlay" access="public" writeable="true" readable="true" name="Overlay" type="GstVideoOverlayComposition*">
+        <warning>missing glib:type-name</warning>
+      </field>
+      <method name="GetInfo" cname="gst_video_overlay_composition_meta_get_info" shared="true">
+        <return-type type="GstMetaInfo*">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+      </method>
+    </struct>
+    <boxed name="VideoOverlayRectangle" cname="GstVideoOverlayRectangle" opaque="true" hidden="false">
+      <method name="GetType" cname="gst_video_overlay_rectangle_get_type" shared="true">
+        <return-type type="GType"/>
+      </method>
+      <constructor cname="gst_video_overlay_rectangle_new_raw">
+        <parameters>
+          <parameter name="pixels" type="GstBuffer*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="render_x" type="gint"/>
+          <parameter name="render_y" type="gint"/>
+          <parameter name="render_width" type="guint"/>
+          <parameter name="render_height" type="guint"/>
+          <parameter name="flags" type="int"/>
+        </parameters>
+      </constructor>
+      <method name="Copy" cname="gst_video_overlay_rectangle_copy">
+        <return-type type="GstVideoOverlayRectangle*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters/>
+      </method>
+      <method name="GetFlags" cname="gst_video_overlay_rectangle_get_flags">
+        <return-type type="int"/>
+        <parameters/>
+      </method>
+      <method name="GetGlobalAlpha" cname="gst_video_overlay_rectangle_get_global_alpha">
+        <return-type type="gfloat"/>
+        <parameters/>
+      </method>
+      <method name="GetPixelsArgb" cname="gst_video_overlay_rectangle_get_pixels_argb">
+        <return-type type="GstBuffer*">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="flags" type="int"/>
+        </parameters>
+      </method>
+      <method name="GetPixelsAyuv" cname="gst_video_overlay_rectangle_get_pixels_ayuv">
+        <return-type type="GstBuffer*">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="flags" type="int"/>
+        </parameters>
+      </method>
+      <method name="GetPixelsRaw" cname="gst_video_overlay_rectangle_get_pixels_raw">
+        <return-type type="GstBuffer*">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="flags" type="int"/>
+        </parameters>
+      </method>
+      <method name="GetPixelsUnscaledArgb" cname="gst_video_overlay_rectangle_get_pixels_unscaled_argb">
+        <return-type type="GstBuffer*">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="flags" type="int"/>
+        </parameters>
+      </method>
+      <method name="GetPixelsUnscaledAyuv" cname="gst_video_overlay_rectangle_get_pixels_unscaled_ayuv">
+        <return-type type="GstBuffer*">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="flags" type="int"/>
+        </parameters>
+      </method>
+      <method name="GetPixelsUnscaledRaw" cname="gst_video_overlay_rectangle_get_pixels_unscaled_raw">
+        <return-type type="GstBuffer*">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="flags" type="int"/>
+        </parameters>
+      </method>
+      <method name="GetRenderRectangle" cname="gst_video_overlay_rectangle_get_render_rectangle">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter allow-none="1" name="render_x" type="gint*" owned="true" pass_as="out"/>
+          <parameter allow-none="1" name="render_y" type="gint*" owned="true" pass_as="out"/>
+          <parameter allow-none="1" name="render_width" type="guint*" owned="true" pass_as="out"/>
+          <parameter allow-none="1" name="render_height" type="guint*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="GetSeqnum" cname="gst_video_overlay_rectangle_get_seqnum">
+        <return-type type="guint"/>
+        <parameters/>
+      </method>
+      <method name="SetGlobalAlpha" cname="gst_video_overlay_rectangle_set_global_alpha">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="global_alpha" type="gfloat"/>
+        </parameters>
+      </method>
+      <method name="SetRenderRectangle" cname="gst_video_overlay_rectangle_set_render_rectangle">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="render_x" type="gint"/>
+          <parameter name="render_y" type="gint"/>
+          <parameter name="render_width" type="guint"/>
+          <parameter name="render_height" type="guint"/>
+        </parameters>
+      </method>
+    </boxed>
+    <struct name="VideoRectangle" cname="GstVideoRectangle" opaque="false" hidden="false">
+      <field cname="x" access="public" writeable="true" readable="true" name="X" type="gint"/>
+      <field cname="y" access="public" writeable="true" readable="true" name="Y" type="gint"/>
+      <field cname="w" access="public" writeable="true" readable="true" name="W" type="gint"/>
+      <field cname="h" access="public" writeable="true" readable="true" name="H" type="gint"/>
+    </struct>
+    <struct name="VideoSinkPrivate" cname="GstVideoSinkPrivate" opaque="true" hidden="true"/>
+    <object name="Global" cname="GstVideoGlobal" opaque="true">
+      <method name="BufferAddVideoMeta" cname="gst_buffer_add_video_meta" shared="true">
+        <return-type type="GstVideoMeta*">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="buffer" type="GstBuffer*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="flags" type="GstVideoFrameFlags"/>
+          <parameter name="format" type="GstVideoFormat"/>
+          <parameter name="width" type="guint"/>
+          <parameter name="height" type="guint"/>
+        </parameters>
+      </method>
+      <method name="BufferAddVideoMetaFull" cname="gst_buffer_add_video_meta_full" shared="true">
+        <return-type type="GstVideoMeta*">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="buffer" type="GstBuffer*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="flags" type="GstVideoFrameFlags"/>
+          <parameter name="format" type="GstVideoFormat"/>
+          <parameter name="width" type="guint"/>
+          <parameter name="height" type="guint"/>
+          <parameter name="n_planes" type="guint"/>
+          <parameter name="offset" type="gsize"/>
+          <parameter name="stride" type="gint"/>
+        </parameters>
+      </method>
+      <method name="BufferAddVideoOverlayCompositionMeta" cname="gst_buffer_add_video_overlay_composition_meta" shared="true">
+        <return-type type="GstVideoOverlayCompositionMeta*">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="buf" type="GstBuffer*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter allow-none="1" name="comp" type="GstVideoOverlayComposition*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="BufferGetVideoMetaId" cname="gst_buffer_get_video_meta_id" shared="true">
+        <return-type type="GstVideoMeta*">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="buffer" type="GstBuffer*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="id" type="gint"/>
+        </parameters>
+      </method>
+      <method name="BufferPoolConfigGetVideoAlignment" cname="gst_buffer_pool_config_get_video_alignment" shared="true">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="config" type="GstStructure*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="align" type="GstVideoAlignment*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="BufferPoolConfigSetVideoAlignment" cname="gst_buffer_pool_config_set_video_alignment" shared="true">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="config" type="GstStructure*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="align" type="GstVideoAlignment*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="IsVideoOverlayPrepareWindowHandleMessage" cname="gst_is_video_overlay_prepare_window_handle_message" shared="true">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="msg" type="GstMessage*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="NavigationEventGetType" cname="gst_navigation_event_get_type" shared="true">
+        <return-type type="GstNavigationEventType"/>
+        <parameters>
+          <parameter name="event" type="GstEvent*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="NavigationEventParseCommand" cname="gst_navigation_event_parse_command" shared="true">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="event" type="GstEvent*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="command" type="GstNavigationCommand"/>
+        </parameters>
+      </method>
+      <method name="NavigationEventParseKeyEvent" cname="gst_navigation_event_parse_key_event" shared="true">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="event" type="GstEvent*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="key" type="const-gchar*"/>
+        </parameters>
+      </method>
+      <method name="NavigationEventParseMouseButtonEvent" cname="gst_navigation_event_parse_mouse_button_event" shared="true">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="event" type="GstEvent*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="button" type="gint"/>
+          <parameter name="x" type="gdouble"/>
+          <parameter name="y" type="gdouble"/>
+        </parameters>
+      </method>
+      <method name="NavigationEventParseMouseMoveEvent" cname="gst_navigation_event_parse_mouse_move_event" shared="true">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="event" type="GstEvent*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="x" type="gdouble"/>
+          <parameter name="y" type="gdouble"/>
+        </parameters>
+      </method>
+      <method name="NavigationMessageGetType" cname="gst_navigation_message_get_type" shared="true">
+        <return-type type="GstNavigationMessageType"/>
+        <parameters>
+          <parameter name="message" type="GstMessage*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="NavigationMessageNewAnglesChanged" cname="gst_navigation_message_new_angles_changed" shared="true">
+        <return-type type="GstMessage*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="src" type="GstObject*"/>
+          <parameter name="cur_angle" type="guint"/>
+          <parameter name="n_angles" type="guint"/>
+        </parameters>
+      </method>
+      <method name="NavigationMessageNewCommandsChanged" cname="gst_navigation_message_new_commands_changed" shared="true">
+        <return-type type="GstMessage*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="src" type="GstObject*"/>
+        </parameters>
+      </method>
+      <method name="NavigationMessageNewMouseOver" cname="gst_navigation_message_new_mouse_over" shared="true">
+        <return-type type="GstMessage*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="src" type="GstObject*"/>
+          <parameter name="active" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="NavigationMessageParseAnglesChanged" cname="gst_navigation_message_parse_angles_changed" shared="true">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="message" type="GstMessage*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="cur_angle" type="guint"/>
+          <parameter name="n_angles" type="guint"/>
+        </parameters>
+      </method>
+      <method name="NavigationMessageParseMouseOver" cname="gst_navigation_message_parse_mouse_over" shared="true">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="message" type="GstMessage*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="active" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="NavigationQueryGetType" cname="gst_navigation_query_get_type" shared="true">
+        <return-type type="GstNavigationQueryType"/>
+        <parameters>
+          <parameter name="query" type="GstQuery*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="NavigationQueryNewAngles" cname="gst_navigation_query_new_angles" shared="true">
+        <return-type type="GstQuery*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+      </method>
+      <method name="NavigationQueryNewCommands" cname="gst_navigation_query_new_commands" shared="true">
+        <return-type type="GstQuery*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+      </method>
+      <method name="NavigationQueryParseAngles" cname="gst_navigation_query_parse_angles" shared="true">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="query" type="GstQuery*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="cur_angle" type="guint"/>
+          <parameter name="n_angles" type="guint"/>
+        </parameters>
+      </method>
+      <method name="NavigationQueryParseCommandsLength" cname="gst_navigation_query_parse_commands_length" shared="true">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="query" type="GstQuery*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="n_cmds" type="guint"/>
+        </parameters>
+      </method>
+      <method name="NavigationQueryParseCommandsNth" cname="gst_navigation_query_parse_commands_nth" shared="true">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="query" type="GstQuery*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="nth" type="guint"/>
+          <parameter name="cmd" type="GstNavigationCommand"/>
+        </parameters>
+      </method>
+      <method name="NavigationQuerySetAngles" cname="gst_navigation_query_set_angles" shared="true">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="query" type="GstQuery*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="cur_angle" type="guint"/>
+          <parameter name="n_angles" type="guint"/>
+        </parameters>
+      </method>
+      <method name="NavigationQuerySetCommandsv" cname="gst_navigation_query_set_commandsv" shared="true">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="query" type="GstQuery*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="n_cmds" type="gint"/>
+          <parameter name="cmds" type="GstNavigationCommand"/>
+        </parameters>
+      </method>
+      <method name="VideoBlend" cname="gst_video_blend" shared="true">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="dest" type="GstVideoFrame*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="src" type="GstVideoFrame*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="x" type="gint"/>
+          <parameter name="y" type="gint"/>
+          <parameter name="global_alpha" type="gfloat"/>
+        </parameters>
+      </method>
+      <method name="VideoBlendScaleLinearRGBA" cname="gst_video_blend_scale_linear_RGBA" shared="true">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="src" type="GstVideoInfo*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="src_buffer" type="GstBuffer*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="dest_height" type="gint"/>
+          <parameter name="dest_width" type="gint"/>
+          <parameter name="dest" type="GstVideoInfo*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="dest_buffer" type="GstBuffer**">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="VideoCalculateDisplayRatio" cname="gst_video_calculate_display_ratio" shared="true">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="dar_n" type="guint"/>
+          <parameter name="dar_d" type="guint"/>
+          <parameter name="video_width" type="guint"/>
+          <parameter name="video_height" type="guint"/>
+          <parameter name="video_par_n" type="guint"/>
+          <parameter name="video_par_d" type="guint"/>
+          <parameter name="display_par_n" type="guint"/>
+          <parameter name="display_par_d" type="guint"/>
+        </parameters>
+      </method>
+      <method name="VideoChromaFromString" cname="gst_video_chroma_from_string" shared="true">
+        <return-type type="GstVideoChromaSite"/>
+        <parameters>
+          <parameter name="s" type="const-gchar*"/>
+        </parameters>
+      </method>
+      <method name="VideoChromaToString" cname="gst_video_chroma_to_string" shared="true">
+        <return-type type="const-gchar*"/>
+        <parameters>
+          <parameter name="site" type="GstVideoChromaSite"/>
+        </parameters>
+      </method>
+      <method name="VideoColorRangeOffsets" cname="gst_video_color_range_offsets" shared="true">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="range" type="GstVideoColorRange"/>
+          <parameter name="info" type="GstVideoFormatInfo*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="offset" type="gint"/>
+          <parameter name="scale" type="gint*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="VideoConvertSample" cname="gst_video_convert_sample" shared="true">
+        <return-type type="GstSample*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters throws="1">
+          <parameter name="sample" type="GstSample*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="to_caps" type="GstCaps*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="timeout" type="guint64"/>
+          <parameter name="error" type="GError**"/>
+        </parameters>
+      </method>
+      <method name="VideoConvertSampleAsync" cname="gst_video_convert_sample_async" shared="true">
+        <return-type type="void"/>
+        <parameters>
+          <parameter name="sample" type="GstSample*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="to_caps" type="GstCaps*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="timeout" type="guint64"/>
+          <parameter closure="4" destroy="5" scope="notified" name="callback" type="GstVideoConvertSampleCallback"/>
+          <parameter name="user_data" type="gpointer"/>
+          <parameter scope="async" name="destroy_notify" type="GDestroyNotify"/>
+        </parameters>
+      </method>
+      <method name="VideoCropMetaApiGetType" cname="gst_video_crop_meta_api_get_type" shared="true">
+        <return-type type="GType"/>
+      </method>
+      <method name="VideoCropMetaGetInfo" cname="gst_video_crop_meta_get_info" shared="true">
+        <return-type type="GstMetaInfo*">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+      </method>
+      <method name="VideoEventIsForceKeyUnit" cname="gst_video_event_is_force_key_unit" shared="true">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="event" type="GstEvent*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="VideoEventNewDownstreamForceKeyUnit" cname="gst_video_event_new_downstream_force_key_unit" shared="true">
+        <return-type type="GstEvent*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="timestamp" type="guint64"/>
+          <parameter name="stream_time" type="guint64"/>
+          <parameter name="running_time" type="guint64"/>
+          <parameter name="all_headers" type="gboolean"/>
+          <parameter name="count" type="guint"/>
+        </parameters>
+      </method>
+      <method name="VideoEventNewStillFrame" cname="gst_video_event_new_still_frame" shared="true">
+        <return-type type="GstEvent*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="in_still" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="VideoEventNewUpstreamForceKeyUnit" cname="gst_video_event_new_upstream_force_key_unit" shared="true">
+        <return-type type="GstEvent*" owned="true">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="running_time" type="guint64"/>
+          <parameter name="all_headers" type="gboolean"/>
+          <parameter name="count" type="guint"/>
+        </parameters>
+      </method>
+      <method name="VideoEventParseDownstreamForceKeyUnit" cname="gst_video_event_parse_downstream_force_key_unit" shared="true">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="event" type="GstEvent*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="timestamp" type="guint64" owned="true" pass_as="out"/>
+          <parameter name="stream_time" type="guint64" owned="true" pass_as="out"/>
+          <parameter name="running_time" type="guint64" owned="true" pass_as="out"/>
+          <parameter name="all_headers" type="gboolean*" owned="true" pass_as="out"/>
+          <parameter name="count" type="guint*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="VideoEventParseStillFrame" cname="gst_video_event_parse_still_frame" shared="true">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="event" type="GstEvent*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="in_still" type="gboolean"/>
+        </parameters>
+      </method>
+      <method name="VideoEventParseUpstreamForceKeyUnit" cname="gst_video_event_parse_upstream_force_key_unit" shared="true">
+        <return-type type="gboolean"/>
+        <parameters>
+          <parameter name="event" type="GstEvent*">
+            <warning>missing glib:type-name</warning>
+          </parameter>
+          <parameter name="running_time" type="guint64" owned="true" pass_as="out"/>
+          <parameter name="all_headers" type="gboolean*" owned="true" pass_as="out"/>
+          <parameter name="count" type="guint*" owned="true" pass_as="out"/>
+        </parameters>
+      </method>
+      <method name="VideoFormatFromFourcc" cname="gst_video_format_from_fourcc" shared="true">
+        <return-type type="GstVideoFormat"/>
+        <parameters>
+          <parameter name="fourcc" type="guint32"/>
+        </parameters>
+      </method>
+      <method name="VideoFormatFromMasks" cname="gst_video_format_from_masks" shared="true">
+        <return-type type="GstVideoFormat"/>
+        <parameters>
+          <parameter name="depth" type="gint"/>
+          <parameter name="bpp" type="gint"/>
+          <parameter name="endianness" type="gint"/>
+          <parameter name="red_mask" type="gint"/>
+          <parameter name="green_mask" type="gint"/>
+          <parameter name="blue_mask" type="gint"/>
+          <parameter name="alpha_mask" type="gint"/>
+        </parameters>
+      </method>
+      <method name="VideoFormatFromString" cname="gst_video_format_from_string" shared="true">
+        <return-type type="GstVideoFormat"/>
+        <parameters>
+          <parameter name="format" type="const-gchar*"/>
+        </parameters>
+      </method>
+      <method name="VideoFormatGetInfo" cname="gst_video_format_get_info" shared="true">
+        <return-type type="GstVideoFormatInfo*">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+        <parameters>
+          <parameter name="format" type="GstVideoFormat"/>
+        </parameters>
+      </method>
+      <method name="VideoFormatToFourcc" cname="gst_video_format_to_fourcc" shared="true">
+        <return-type type="guint32"/>
+        <parameters>
+          <parameter name="format" type="GstVideoFormat"/>
+        </parameters>
+      </method>
+      <method name="VideoFormatToString" cname="gst_video_format_to_string" shared="true">
+        <return-type type="const-gchar*"/>
+        <parameters>
+          <parameter name="format" type="GstVideoFormat"/>
+        </parameters>
+      </method>
+      <method name="VideoMetaApiGetType" cname="gst_video_meta_api_get_type" shared="true">
+        <return-type type="GType"/>
+      </method>
+      <method name="VideoMetaGetInfo" cname="gst_video_meta_get_info" shared="true">
+        <return-type type="GstMetaInfo*">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+      </method>
+      <method name="VideoMetaTransformScaleGetQuark" cname="gst_video_meta_transform_scale_get_quark" shared="true">
+        <return-type type="guint32"/>
+      </method>
+      <method name="VideoOverlayCompositionMetaApiGetType" cname="gst_video_overlay_composition_meta_api_get_type" shared="true">
+        <return-type type="GType"/>
+      </method>
+      <method name="VideoOverlayCompositionMetaGetInfo" cname="gst_video_overlay_composition_meta_get_info" shared="true">
+        <return-type type="GstMetaInfo*">
+          <warning>missing glib:type-name</warning>
+        </return-type>
+      </method>
+    </object>
+    <object name="Constants" cname="GstVideoConstants" opaque="true">
+      <constant value="GstBufferPoolOptionVideoAlignment" ctype="gchar*" gtype="gchar*" name="BUFFER_POOL_OPTION_VIDEO_ALIGNMENT"/>
+      <constant value="GstBufferPoolOptionVideoMeta" ctype="gchar*" gtype="gchar*" name="BUFFER_POOL_OPTION_VIDEO_META"/>
+      <constant value="bt601" ctype="gchar*" gtype="gchar*" name="VIDEO_COLORIMETRY_BT601"/>
+      <constant value="bt709" ctype="gchar*" gtype="gchar*" name="VIDEO_COLORIMETRY_BT709"/>
+      <constant value="smpte240m" ctype="gchar*" gtype="gchar*" name="VIDEO_COLORIMETRY_SMPTE240M"/>
+      <constant value="3" ctype="gint" gtype="gint" name="VIDEO_COMP_A"/>
+      <constant value="2" ctype="gint" gtype="gint" name="VIDEO_COMP_B"/>
+      <constant value="1" ctype="gint" gtype="gint" name="VIDEO_COMP_G"/>
+      <constant value="0" ctype="gint" gtype="gint" name="VIDEO_COMP_INDEX"/>
+      <constant value="1" ctype="gint" gtype="gint" name="VIDEO_COMP_PALETTE"/>
+      <constant value="0" ctype="gint" gtype="gint" name="VIDEO_COMP_R"/>
+      <constant value="1" ctype="gint" gtype="gint" name="VIDEO_COMP_U"/>
+      <constant value="2" ctype="gint" gtype="gint" name="VIDEO_COMP_V"/>
+      <constant value="0" ctype="gint" gtype="gint" name="VIDEO_COMP_Y"/>
+      <constant value="10" ctype="gint" gtype="gint" name="VIDEO_DECODER_MAX_ERRORS"/>
+      <constant value="sink" ctype="gchar*" gtype="gchar*" name="VIDEO_DECODER_SINK_NAME"/>
+      <constant value="src" ctype="gchar*" gtype="gchar*" name="VIDEO_DECODER_SRC_NAME"/>
+      <constant value="sink" ctype="gchar*" gtype="gchar*" name="VIDEO_ENCODER_SINK_NAME"/>
+      <constant value="src" ctype="gchar*" gtype="gchar*" name="VIDEO_ENCODER_SRC_NAME"/>
+      <constant value="{ I420, YV12, YUY2, UYVY, AYUV, RGBx, BGRx, xRGB, xBGR, RGBA, BGRA, ARGB, ABGR, RGB, BGR, Y41B, Y42B, YVYU, Y444, v210, v216, NV12, NV21, GRAY8, GRAY16_BE, GRAY16_LE, v308, RGB16, BGR16, RGB15, BGR15, UYVP, A420, RGB8P, YUV9, YVU9, IYU1, ARGB64, AYUV64, r210, I420_10LE, I420_10BE, I422_10LE, I422_10BE }" ctype="gchar*" gtype="gchar*" name="VIDEO_FORMATS_ALL"/>
+      <constant value="(fraction) [ 0, max ]" ctype="gchar*" gtype="gchar*" name="VIDEO_FPS_RANGE"/>
+      <constant value="4" ctype="gint" gtype="gint" name="VIDEO_MAX_COMPONENTS"/>
+      <constant value="4" ctype="gint" gtype="gint" name="VIDEO_MAX_PLANES"/>
+      <constant value="(int) [ 1, max ]" ctype="gchar*" gtype="gchar*" name="VIDEO_SIZE_RANGE"/>
+    </object>
+  </namespace>
 </api>
diff --git a/sources/gstreamer-sharp.metadata b/sources/gstreamer-sharp.metadata
index 63a1d2bb19..e3c6a77ed5 100644
--- a/sources/gstreamer-sharp.metadata
+++ b/sources/gstreamer-sharp.metadata
@@ -101,5 +101,15 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 	<attr path="/api/namespace/struct[@cname='GstMessage']/method[@cname='gst_message_parse_error']" name="hidden">true</attr>
 	<attr path="/api/namespace/struct[@cname='GstMessage']/method[@cname='gst_message_get_stream_status_object']" name="hidden">true</attr>
 	<attr path="/api/namespace/struct[@cname='GstMessage']/method[@cname='gst_message_set_stream_status_object']" name="hidden">true</attr>
+
+	<!-- GstVideo -->
+	<attr path="/api/namespace/boxed[@cname='GstVideoCodecState']/field[@cname='padding']" name="type">gpointer</attr>
+	<attr path="/api/namespace/object[@cname='GstVideoDecoder']/field[@cname='padding']" name="type">gpointer</attr>
+	<attr path="/api/namespace/object[@cname='GstVideoDecoder']/class_struct/field[@cname='padding']" name="type">gpointer</attr>
+	<attr path="/api/namespace/enum[@cname='GstVideoColorRange']/member[@name='0255']" name="name">EightBit</attr>
+	<attr path="/api/namespace/enum[@cname='GstVideoColorRange']/member[@name='16235']" name="name">SixteenBit</attr>
+	<attr path="/api/namespace/object[@cname='GstAdapter']/method[@cname='gst_adapter_copy']" name="hidden">1</attr>
+	<attr path="/api/namespace/struct[@cname='GstByteReader']" name="opaque">1</attr>
+	<remove-node path="/api/namespace//struct[@cname='GstByteReader']//method" />
 </metadata>