gir: Checkout all .gir files and check that they are updated on the CI

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3010>

1 files changed, 1074 insertions, 0 deletions

diff --git a/girs/GstController-1.0.gir b/girs/GstController-1.0.gir
new file mode 100644
index 0000000000..0c3b8f52e3
--- /dev/null
+++ b/girs/GstController-1.0.gir
@@ -0,0 +1,1074 @@
+<!-- This file was automatically generated from C sources - DO NOT EDIT!
+To affect the contents of this file, edit the original C definitions,
+and/or use gtk-doc annotations.  -->
+<repository xmlns="http://www.gtk.org/introspection/core/1.0" xmlns:c="http://www.gtk.org/introspection/c/1.0" xmlns:glib="http://www.gtk.org/introspection/glib/1.0" version="1.2">
+  <include name="GLib" version="2.0"/>
+  <include name="GModule" version="2.0"/>
+  <include name="GObject" version="2.0"/>
+  <include name="Gst" version="1.0"/>
+  <package name="gstreamer-controller-1.0"/>
+  <c:include name="gst/controller/controller.h"/>
+  <namespace name="GstController" version="1.0" shared-library="libgstcontroller-1.0.so.0" c:identifier-prefixes="Gst" c:symbol-prefixes="gst">
+    <class name="ARGBControlBinding" c:symbol-prefix="argb_control_binding" c:type="GstARGBControlBinding" parent="Gst.ControlBinding" glib:type-name="GstARGBControlBinding" glib:get-type="gst_argb_control_binding_get_type" glib:type-struct="ARGBControlBindingClass">
+      <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstargbcontrolbinding.c">A value mapping object that attaches multiple control sources to a guint
+gobject properties representing a color. A control value of 0.0 will turn the
+color component off and a value of 1.0 will be the color level.</doc>
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstargbcontrolbinding.h"/>
+      <constructor name="new" c:identifier="gst_argb_control_binding_new">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstargbcontrolbinding.c">Create a new control-binding that attaches the given #GstControlSource to the
+#GObject property.</doc>
+        <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstargbcontrolbinding.h"/>
+        <return-value transfer-ownership="none">
+          <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstargbcontrolbinding.c">the new #GstARGBControlBinding</doc>
+          <type name="Gst.ControlBinding" c:type="GstControlBinding*"/>
+        </return-value>
+        <parameters>
+          <parameter name="object" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstargbcontrolbinding.c">the object of the property</doc>
+            <type name="Gst.Object" c:type="GstObject*"/>
+          </parameter>
+          <parameter name="property_name" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstargbcontrolbinding.c">the property-name to attach the control source</doc>
+            <type name="utf8" c:type="const gchar*"/>
+          </parameter>
+          <parameter name="cs_a" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstargbcontrolbinding.c">the control source for the alpha channel</doc>
+            <type name="Gst.ControlSource" c:type="GstControlSource*"/>
+          </parameter>
+          <parameter name="cs_r" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstargbcontrolbinding.c">the control source for the red channel</doc>
+            <type name="Gst.ControlSource" c:type="GstControlSource*"/>
+          </parameter>
+          <parameter name="cs_g" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstargbcontrolbinding.c">the control source for the green channel</doc>
+            <type name="Gst.ControlSource" c:type="GstControlSource*"/>
+          </parameter>
+          <parameter name="cs_b" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstargbcontrolbinding.c">the control source for the blue channel</doc>
+            <type name="Gst.ControlSource" c:type="GstControlSource*"/>
+          </parameter>
+        </parameters>
+      </constructor>
+      <property name="control-source-a" writable="1" construct="1" transfer-ownership="none">
+        <type name="Gst.ControlSource"/>
+      </property>
+      <property name="control-source-b" writable="1" construct="1" transfer-ownership="none">
+        <type name="Gst.ControlSource"/>
+      </property>
+      <property name="control-source-g" writable="1" construct="1" transfer-ownership="none">
+        <type name="Gst.ControlSource"/>
+      </property>
+      <property name="control-source-r" writable="1" construct="1" transfer-ownership="none">
+        <type name="Gst.ControlSource"/>
+      </property>
+      <field name="parent">
+        <type name="Gst.ControlBinding" c:type="GstControlBinding"/>
+      </field>
+      <field name="cs_a" readable="0" private="1">
+        <type name="Gst.ControlSource" c:type="GstControlSource*"/>
+      </field>
+      <field name="cs_r" readable="0" private="1">
+        <type name="Gst.ControlSource" c:type="GstControlSource*"/>
+      </field>
+      <field name="cs_g" readable="0" private="1">
+        <type name="Gst.ControlSource" c:type="GstControlSource*"/>
+      </field>
+      <field name="cs_b" readable="0" private="1">
+        <type name="Gst.ControlSource" c:type="GstControlSource*"/>
+      </field>
+      <field name="cur_value" readable="0" private="1">
+        <type name="GObject.Value" c:type="GValue"/>
+      </field>
+      <field name="last_value" readable="0" private="1">
+        <type name="guint32" c:type="guint32"/>
+      </field>
+      <field name="_gst_reserved" readable="0" private="1">
+        <array zero-terminated="0" fixed-size="4">
+          <type name="gpointer" c:type="gpointer"/>
+        </array>
+      </field>
+    </class>
+    <record name="ARGBControlBindingClass" c:type="GstARGBControlBindingClass" glib:is-gtype-struct-for="ARGBControlBinding">
+      <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstargbcontrolbinding.h">The class structure of #GstARGBControlBinding.</doc>
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstargbcontrolbinding.h"/>
+      <field name="parent_class">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstargbcontrolbinding.h">Parent class</doc>
+        <type name="Gst.ControlBindingClass" c:type="GstControlBindingClass"/>
+      </field>
+      <field name="_gst_reserved" readable="0" private="1">
+        <array zero-terminated="0" fixed-size="4">
+          <type name="gpointer" c:type="gpointer"/>
+        </array>
+      </field>
+    </record>
+    <function-macro name="ARGB_CONTROL_BINDING" c:identifier="GST_ARGB_CONTROL_BINDING" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstargbcontrolbinding.h"/>
+      <parameters>
+        <parameter name="obj">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="ARGB_CONTROL_BINDING_CLASS" c:identifier="GST_ARGB_CONTROL_BINDING_CLASS" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstargbcontrolbinding.h"/>
+      <parameters>
+        <parameter name="klass">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="ARGB_CONTROL_BINDING_GET_CLASS" c:identifier="GST_ARGB_CONTROL_BINDING_GET_CLASS" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstargbcontrolbinding.h"/>
+      <parameters>
+        <parameter name="obj">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <record name="ControlPoint" c:type="GstControlPoint" glib:type-name="GstControlPoint" glib:get-type="gst_control_point_get_type" c:symbol-prefix="control_point">
+      <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.h">An internal structure for value+time and various temporary
+values used for interpolation. This "inherits" from
+GstTimedValue.</doc>
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.h"/>
+      <field name="timestamp" writable="1">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.h">timestamp of the value change</doc>
+        <type name="Gst.ClockTime" c:type="GstClockTime"/>
+      </field>
+      <field name="value" writable="1">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.h">the new value</doc>
+        <type name="gdouble" c:type="gdouble"/>
+      </field>
+      <union name="cache" c:type="cache">
+        <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.h"/>
+        <record name="cubic" c:type="cubic">
+          <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.h"/>
+          <field name="h" writable="1">
+            <type name="gdouble" c:type="gdouble"/>
+          </field>
+          <field name="z" writable="1">
+            <type name="gdouble" c:type="gdouble"/>
+          </field>
+        </record>
+        <record name="cubic_monotonic" c:type="cubic_monotonic">
+          <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.h"/>
+          <field name="c1s" writable="1">
+            <type name="gdouble" c:type="gdouble"/>
+          </field>
+          <field name="c2s" writable="1">
+            <type name="gdouble" c:type="gdouble"/>
+          </field>
+          <field name="c3s" writable="1">
+            <type name="gdouble" c:type="gdouble"/>
+          </field>
+        </record>
+        <field name="_gst_reserved" writable="1">
+          <array zero-terminated="0" fixed-size="64">
+            <type name="guint8" c:type="guint8"/>
+          </array>
+        </field>
+      </union>
+      <method name="copy" c:identifier="gst_control_point_copy">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">Copies a #GstControlPoint</doc>
+        <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.h"/>
+        <return-value transfer-ownership="full">
+          <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">A copy of @cp</doc>
+          <type name="ControlPoint" c:type="GstControlPoint*"/>
+        </return-value>
+        <parameters>
+          <instance-parameter name="cp" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">The control point to copy</doc>
+            <type name="ControlPoint" c:type="GstControlPoint*"/>
+          </instance-parameter>
+        </parameters>
+      </method>
+      <method name="free" c:identifier="gst_control_point_free">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">Frees all data allocated by a #GstControlPoint instance.</doc>
+        <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.h"/>
+        <return-value transfer-ownership="none">
+          <type name="none" c:type="void"/>
+        </return-value>
+        <parameters>
+          <instance-parameter name="cp" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">the object to free</doc>
+            <type name="ControlPoint" c:type="GstControlPoint*"/>
+          </instance-parameter>
+        </parameters>
+      </method>
+    </record>
+    <function-macro name="DIRECT_CONTROL_BINDING" c:identifier="GST_DIRECT_CONTROL_BINDING" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.h"/>
+      <parameters>
+        <parameter name="obj">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="DIRECT_CONTROL_BINDING_CLASS" c:identifier="GST_DIRECT_CONTROL_BINDING_CLASS" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.h"/>
+      <parameters>
+        <parameter name="klass">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="DIRECT_CONTROL_BINDING_GET_CLASS" c:identifier="GST_DIRECT_CONTROL_BINDING_GET_CLASS" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.h"/>
+      <parameters>
+        <parameter name="obj">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <class name="DirectControlBinding" c:symbol-prefix="direct_control_binding" c:type="GstDirectControlBinding" parent="Gst.ControlBinding" glib:type-name="GstDirectControlBinding" glib:get-type="gst_direct_control_binding_get_type" glib:type-struct="DirectControlBindingClass">
+      <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.c">A value mapping object that attaches control sources to gobject properties. It
+will map the control values directly to the target property range. If a
+non-absolute direct control binding is used, the value range [0.0 ... 1.0]
+is mapped to full target property range, and all values outside the range
+will be clipped. An absolute control binding will not do any value
+transformations.</doc>
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.h"/>
+      <constructor name="new" c:identifier="gst_direct_control_binding_new">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.c">Create a new control-binding that attaches the #GstControlSource to the
+#GObject property. It will map the control source range [0.0 ... 1.0] to
+the full target property range, and clip all values outside this range.</doc>
+        <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.h"/>
+        <return-value transfer-ownership="none">
+          <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.c">the new #GstDirectControlBinding</doc>
+          <type name="Gst.ControlBinding" c:type="GstControlBinding*"/>
+        </return-value>
+        <parameters>
+          <parameter name="object" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.c">the object of the property</doc>
+            <type name="Gst.Object" c:type="GstObject*"/>
+          </parameter>
+          <parameter name="property_name" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.c">the property-name to attach the control source</doc>
+            <type name="utf8" c:type="const gchar*"/>
+          </parameter>
+          <parameter name="cs" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.c">the control source</doc>
+            <type name="Gst.ControlSource" c:type="GstControlSource*"/>
+          </parameter>
+        </parameters>
+      </constructor>
+      <constructor name="new_absolute" c:identifier="gst_direct_control_binding_new_absolute" version="1.6">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.c">Create a new control-binding that attaches the #GstControlSource to the
+#GObject property. It will directly map the control source values to the
+target property range without any transformations.</doc>
+        <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.h"/>
+        <return-value transfer-ownership="none">
+          <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.c">the new #GstDirectControlBinding</doc>
+          <type name="Gst.ControlBinding" c:type="GstControlBinding*"/>
+        </return-value>
+        <parameters>
+          <parameter name="object" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.c">the object of the property</doc>
+            <type name="Gst.Object" c:type="GstObject*"/>
+          </parameter>
+          <parameter name="property_name" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.c">the property-name to attach the control source</doc>
+            <type name="utf8" c:type="const gchar*"/>
+          </parameter>
+          <parameter name="cs" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.c">the control source</doc>
+            <type name="Gst.ControlSource" c:type="GstControlSource*"/>
+          </parameter>
+        </parameters>
+      </constructor>
+      <property name="absolute" writable="1" construct-only="1" transfer-ownership="none">
+        <type name="gboolean" c:type="gboolean"/>
+      </property>
+      <property name="control-source" writable="1" construct="1" transfer-ownership="none">
+        <type name="Gst.ControlSource"/>
+      </property>
+      <field name="parent">
+        <type name="Gst.ControlBinding" c:type="GstControlBinding"/>
+      </field>
+      <field name="cs" readable="0" private="1">
+        <type name="Gst.ControlSource" c:type="GstControlSource*"/>
+      </field>
+      <field name="cur_value" readable="0" private="1">
+        <type name="GObject.Value" c:type="GValue"/>
+      </field>
+      <field name="last_value" readable="0" private="1">
+        <type name="gdouble" c:type="gdouble"/>
+      </field>
+      <field name="byte_size" readable="0" private="1">
+        <type name="gint" c:type="gint"/>
+      </field>
+      <field name="convert_value" readable="0" private="1">
+        <type name="DirectControlBindingConvertValue" c:type="GstDirectControlBindingConvertValue"/>
+      </field>
+      <field name="convert_g_value" readable="0" private="1">
+        <type name="DirectControlBindingConvertGValue" c:type="GstDirectControlBindingConvertGValue"/>
+      </field>
+      <union name="ABI" c:type="ABI">
+        <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.h"/>
+        <field name="_gst_reserved" writable="1">
+          <array zero-terminated="0" fixed-size="4">
+            <type name="gpointer" c:type="gpointer"/>
+          </array>
+        </field>
+        <record name="abi" c:type="abi">
+          <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.h"/>
+          <field name="want_absolute" writable="1">
+            <type name="gboolean" c:type="gboolean"/>
+          </field>
+        </record>
+      </union>
+    </class>
+    <record name="DirectControlBindingClass" c:type="GstDirectControlBindingClass" glib:is-gtype-struct-for="DirectControlBinding">
+      <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.h">The class structure of #GstDirectControlBinding.</doc>
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.h"/>
+      <field name="parent_class">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.h">Parent class</doc>
+        <type name="Gst.ControlBindingClass" c:type="GstControlBindingClass"/>
+      </field>
+      <field name="_gst_reserved" readable="0" private="1">
+        <array zero-terminated="0" fixed-size="4">
+          <type name="gpointer" c:type="gpointer"/>
+        </array>
+      </field>
+    </record>
+    <callback name="DirectControlBindingConvertGValue" c:type="GstDirectControlBindingConvertGValue">
+      <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.h">Function to map a control-value to the target GValue.</doc>
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.h"/>
+      <return-value transfer-ownership="none">
+        <type name="none" c:type="void"/>
+      </return-value>
+      <parameters>
+        <parameter name="self" transfer-ownership="none">
+          <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.h">the #GstDirectControlBinding instance</doc>
+          <type name="DirectControlBinding" c:type="GstDirectControlBinding*"/>
+        </parameter>
+        <parameter name="src_value" transfer-ownership="none">
+          <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.h">the value returned by the cotnrol source</doc>
+          <type name="gdouble" c:type="gdouble"/>
+        </parameter>
+        <parameter name="dest_value" transfer-ownership="none">
+          <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.h">the target GValue</doc>
+          <type name="GObject.Value" c:type="GValue*"/>
+        </parameter>
+      </parameters>
+    </callback>
+    <callback name="DirectControlBindingConvertValue" c:type="GstDirectControlBindingConvertValue">
+      <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.h">Function to map a control-value to the target plain data type.</doc>
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.h"/>
+      <return-value transfer-ownership="none">
+        <type name="none" c:type="void"/>
+      </return-value>
+      <parameters>
+        <parameter name="self" transfer-ownership="none">
+          <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.h">the #GstDirectControlBinding instance</doc>
+          <type name="DirectControlBinding" c:type="GstDirectControlBinding*"/>
+        </parameter>
+        <parameter name="src_value" transfer-ownership="none">
+          <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.h">the value returned by the cotnrol source</doc>
+          <type name="gdouble" c:type="gdouble"/>
+        </parameter>
+        <parameter name="dest_value" transfer-ownership="none" nullable="1" allow-none="1">
+          <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.h">the target location</doc>
+          <type name="gpointer" c:type="gpointer"/>
+        </parameter>
+      </parameters>
+    </callback>
+    <function-macro name="INTERPOLATION_CONTROL_SOURCE" c:identifier="GST_INTERPOLATION_CONTROL_SOURCE" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstinterpolationcontrolsource.h"/>
+      <parameters>
+        <parameter name="obj">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="INTERPOLATION_CONTROL_SOURCE_CLASS" c:identifier="GST_INTERPOLATION_CONTROL_SOURCE_CLASS" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstinterpolationcontrolsource.h"/>
+      <parameters>
+        <parameter name="vtable">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="INTERPOLATION_CONTROL_SOURCE_GET_CLASS" c:identifier="GST_INTERPOLATION_CONTROL_SOURCE_GET_CLASS" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstinterpolationcontrolsource.h"/>
+      <parameters>
+        <parameter name="inst">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="IS_ARGB_CONTROL_BINDING" c:identifier="GST_IS_ARGB_CONTROL_BINDING" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstargbcontrolbinding.h"/>
+      <parameters>
+        <parameter name="obj">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="IS_ARGB_CONTROL_BINDING_CLASS" c:identifier="GST_IS_ARGB_CONTROL_BINDING_CLASS" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstargbcontrolbinding.h"/>
+      <parameters>
+        <parameter name="klass">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="IS_DIRECT_CONTROL_BINDING" c:identifier="GST_IS_DIRECT_CONTROL_BINDING" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.h"/>
+      <parameters>
+        <parameter name="obj">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="IS_DIRECT_CONTROL_BINDING_CLASS" c:identifier="GST_IS_DIRECT_CONTROL_BINDING_CLASS" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstdirectcontrolbinding.h"/>
+      <parameters>
+        <parameter name="klass">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="IS_INTERPOLATION_CONTROL_SOURCE" c:identifier="GST_IS_INTERPOLATION_CONTROL_SOURCE" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstinterpolationcontrolsource.h"/>
+      <parameters>
+        <parameter name="obj">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="IS_INTERPOLATION_CONTROL_SOURCE_CLASS" c:identifier="GST_IS_INTERPOLATION_CONTROL_SOURCE_CLASS" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstinterpolationcontrolsource.h"/>
+      <parameters>
+        <parameter name="vtable">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="IS_LFO_CONTROL_SOURCE" c:identifier="GST_IS_LFO_CONTROL_SOURCE" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstlfocontrolsource.h"/>
+      <parameters>
+        <parameter name="obj">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="IS_LFO_CONTROL_SOURCE_CLASS" c:identifier="GST_IS_LFO_CONTROL_SOURCE_CLASS" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstlfocontrolsource.h"/>
+      <parameters>
+        <parameter name="vtable">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="IS_PROXY_CONTROL_BINDING" c:identifier="GST_IS_PROXY_CONTROL_BINDING" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstproxycontrolbinding.h"/>
+      <parameters>
+        <parameter name="obj">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="IS_PROXY_CONTROL_BINDING_CLASS" c:identifier="GST_IS_PROXY_CONTROL_BINDING_CLASS" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstproxycontrolbinding.h"/>
+      <parameters>
+        <parameter name="klass">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="IS_TIMED_VALUE_CONTROL_SOURCE" c:identifier="GST_IS_TIMED_VALUE_CONTROL_SOURCE" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.h"/>
+      <parameters>
+        <parameter name="obj">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="IS_TIMED_VALUE_CONTROL_SOURCE_CLASS" c:identifier="GST_IS_TIMED_VALUE_CONTROL_SOURCE_CLASS" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.h"/>
+      <parameters>
+        <parameter name="vtable">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="IS_TRIGGER_CONTROL_SOURCE" c:identifier="GST_IS_TRIGGER_CONTROL_SOURCE" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttriggercontrolsource.h"/>
+      <parameters>
+        <parameter name="obj">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="IS_TRIGGER_CONTROL_SOURCE_CLASS" c:identifier="GST_IS_TRIGGER_CONTROL_SOURCE_CLASS" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttriggercontrolsource.h"/>
+      <parameters>
+        <parameter name="vtable">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <class name="InterpolationControlSource" c:symbol-prefix="interpolation_control_source" c:type="GstInterpolationControlSource" parent="TimedValueControlSource" glib:type-name="GstInterpolationControlSource" glib:get-type="gst_interpolation_control_source_get_type" glib:type-struct="InterpolationControlSourceClass">
+      <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstinterpolationcontrolsource.c">#GstInterpolationControlSource is a #GstControlSource, that interpolates values between user-given
+control points. It supports several interpolation modes and property types.
+
+To use #GstInterpolationControlSource get a new instance by calling
+gst_interpolation_control_source_new(), bind it to a #GParamSpec and set some
+control points by calling gst_timed_value_control_source_set().
+
+All functions are MT-safe.</doc>
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstinterpolationcontrolsource.h"/>
+      <constructor name="new" c:identifier="gst_interpolation_control_source_new">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstinterpolationcontrolsource.c">This returns a new, unbound #GstInterpolationControlSource.</doc>
+        <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstinterpolationcontrolsource.h"/>
+        <return-value transfer-ownership="full">
+          <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstinterpolationcontrolsource.c">a new, unbound #GstInterpolationControlSource.</doc>
+          <type name="Gst.ControlSource" c:type="GstControlSource*"/>
+        </return-value>
+      </constructor>
+      <property name="mode" writable="1" transfer-ownership="none">
+        <type name="InterpolationMode"/>
+      </property>
+      <field name="parent">
+        <type name="TimedValueControlSource" c:type="GstTimedValueControlSource"/>
+      </field>
+      <field name="priv" readable="0" private="1">
+        <type name="InterpolationControlSourcePrivate" c:type="GstInterpolationControlSourcePrivate*"/>
+      </field>
+      <field name="_gst_reserved" readable="0" private="1">
+        <array zero-terminated="0" fixed-size="4">
+          <type name="gpointer" c:type="gpointer"/>
+        </array>
+      </field>
+    </class>
+    <record name="InterpolationControlSourceClass" c:type="GstInterpolationControlSourceClass" glib:is-gtype-struct-for="InterpolationControlSource">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstinterpolationcontrolsource.h"/>
+      <field name="parent_class">
+        <type name="TimedValueControlSourceClass" c:type="GstTimedValueControlSourceClass"/>
+      </field>
+      <field name="_gst_reserved" readable="0" private="1">
+        <array zero-terminated="0" fixed-size="4">
+          <type name="gpointer" c:type="gpointer"/>
+        </array>
+      </field>
+    </record>
+    <record name="InterpolationControlSourcePrivate" c:type="GstInterpolationControlSourcePrivate" disguised="1">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstinterpolationcontrolsource.h"/>
+    </record>
+    <enumeration name="InterpolationMode" glib:type-name="GstInterpolationMode" glib:get-type="gst_interpolation_mode_get_type" c:type="GstInterpolationMode">
+      <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstinterpolationcontrolsource.h">The various interpolation modes available.</doc>
+      <member name="none" value="0" c:identifier="GST_INTERPOLATION_MODE_NONE" glib:nick="none">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstinterpolationcontrolsource.h">steps-like interpolation, default</doc>
+      </member>
+      <member name="linear" value="1" c:identifier="GST_INTERPOLATION_MODE_LINEAR" glib:nick="linear">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstinterpolationcontrolsource.h">linear interpolation</doc>
+      </member>
+      <member name="cubic" value="2" c:identifier="GST_INTERPOLATION_MODE_CUBIC" glib:nick="cubic">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstinterpolationcontrolsource.h">cubic interpolation (natural), may overshoot
+  the min or max values set by the control point, but is more 'curvy'</doc>
+      </member>
+      <member name="cubic_monotonic" value="3" c:identifier="GST_INTERPOLATION_MODE_CUBIC_MONOTONIC" glib:nick="cubic-monotonic">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstinterpolationcontrolsource.h">monotonic cubic interpolation, will not
+  produce any values outside of the min-max range set by the control points
+  (Since: 1.8)</doc>
+      </member>
+    </enumeration>
+    <class name="LFOControlSource" c:symbol-prefix="lfo_control_source" c:type="GstLFOControlSource" parent="Gst.ControlSource" glib:type-name="GstLFOControlSource" glib:get-type="gst_lfo_control_source_get_type" glib:type-struct="LFOControlSourceClass">
+      <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstlfocontrolsource.c">#GstLFOControlSource is a #GstControlSource, that provides several periodic
+waveforms as control values.
+
+To use #GstLFOControlSource get a new instance by calling
+gst_lfo_control_source_new(), bind it to a #GParamSpec and set the relevant
+properties.
+
+All functions are MT-safe.</doc>
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstlfocontrolsource.h"/>
+      <constructor name="new" c:identifier="gst_lfo_control_source_new">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstlfocontrolsource.c">This returns a new, unbound #GstLFOControlSource.</doc>
+        <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstlfocontrolsource.h"/>
+        <return-value transfer-ownership="full">
+          <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstlfocontrolsource.c">a new, unbound #GstLFOControlSource.</doc>
+          <type name="Gst.ControlSource" c:type="GstControlSource*"/>
+        </return-value>
+      </constructor>
+      <property name="amplitude" writable="1" transfer-ownership="none">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstlfocontrolsource.c">Specifies the amplitude for the waveform of this #GstLFOControlSource.</doc>
+        <type name="gdouble" c:type="gdouble"/>
+      </property>
+      <property name="frequency" writable="1" transfer-ownership="none">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstlfocontrolsource.c">Specifies the frequency that should be used for the waveform
+of this #GstLFOControlSource. It should be large enough
+so that the period is longer than one nanosecond.</doc>
+        <type name="gdouble" c:type="gdouble"/>
+      </property>
+      <property name="offset" writable="1" transfer-ownership="none">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstlfocontrolsource.c">Specifies the value offset for the waveform of this #GstLFOControlSource.</doc>
+        <type name="gdouble" c:type="gdouble"/>
+      </property>
+      <property name="timeshift" writable="1" transfer-ownership="none">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstlfocontrolsource.c">Specifies the timeshift to the right that should be used for the waveform
+of this #GstLFOControlSource in nanoseconds.
+
+To get a n nanosecond shift to the left use
+"(GST_SECOND / frequency) - n".</doc>
+        <type name="guint64" c:type="guint64"/>
+      </property>
+      <property name="waveform" writable="1" transfer-ownership="none">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstlfocontrolsource.c">Specifies the waveform that should be used for this #GstLFOControlSource.</doc>
+        <type name="LFOWaveform"/>
+      </property>
+      <field name="parent">
+        <type name="Gst.ControlSource" c:type="GstControlSource"/>
+      </field>
+      <field name="priv" readable="0" private="1">
+        <type name="LFOControlSourcePrivate" c:type="GstLFOControlSourcePrivate*"/>
+      </field>
+      <field name="lock" readable="0" private="1">
+        <type name="GLib.Mutex" c:type="GMutex"/>
+      </field>
+      <field name="_gst_reserved" readable="0" private="1">
+        <array zero-terminated="0" fixed-size="4">
+          <type name="gpointer" c:type="gpointer"/>
+        </array>
+      </field>
+    </class>
+    <record name="LFOControlSourceClass" c:type="GstLFOControlSourceClass" glib:is-gtype-struct-for="LFOControlSource">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstlfocontrolsource.h"/>
+      <field name="parent_class">
+        <type name="Gst.ControlSourceClass" c:type="GstControlSourceClass"/>
+      </field>
+      <field name="_gst_reserved" readable="0" private="1">
+        <array zero-terminated="0" fixed-size="4">
+          <type name="gpointer" c:type="gpointer"/>
+        </array>
+      </field>
+    </record>
+    <record name="LFOControlSourcePrivate" c:type="GstLFOControlSourcePrivate" disguised="1">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstlfocontrolsource.h"/>
+    </record>
+    <enumeration name="LFOWaveform" glib:type-name="GstLFOWaveform" glib:get-type="gst_lfo_waveform_get_type" c:type="GstLFOWaveform">
+      <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstlfocontrolsource.h">The various waveform modes available.</doc>
+      <member name="sine" value="0" c:identifier="GST_LFO_WAVEFORM_SINE" glib:nick="sine">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstlfocontrolsource.h">sine waveform</doc>
+      </member>
+      <member name="square" value="1" c:identifier="GST_LFO_WAVEFORM_SQUARE" glib:nick="square">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstlfocontrolsource.h">square waveform</doc>
+      </member>
+      <member name="saw" value="2" c:identifier="GST_LFO_WAVEFORM_SAW" glib:nick="saw">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstlfocontrolsource.h">saw waveform</doc>
+      </member>
+      <member name="reverse_saw" value="3" c:identifier="GST_LFO_WAVEFORM_REVERSE_SAW" glib:nick="reverse-saw">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstlfocontrolsource.h">reverse saw waveform</doc>
+      </member>
+      <member name="triangle" value="4" c:identifier="GST_LFO_WAVEFORM_TRIANGLE" glib:nick="triangle">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstlfocontrolsource.h">triangle waveform</doc>
+      </member>
+    </enumeration>
+    <function-macro name="LFO_CONTROL_SOURCE" c:identifier="GST_LFO_CONTROL_SOURCE" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstlfocontrolsource.h"/>
+      <parameters>
+        <parameter name="obj">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="LFO_CONTROL_SOURCE_CLASS" c:identifier="GST_LFO_CONTROL_SOURCE_CLASS" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstlfocontrolsource.h"/>
+      <parameters>
+        <parameter name="vtable">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="LFO_CONTROL_SOURCE_GET_CLASS" c:identifier="GST_LFO_CONTROL_SOURCE_GET_CLASS" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstlfocontrolsource.h"/>
+      <parameters>
+        <parameter name="inst">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="PROXY_CONTROL_BINDING" c:identifier="GST_PROXY_CONTROL_BINDING" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstproxycontrolbinding.h"/>
+      <parameters>
+        <parameter name="obj">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="PROXY_CONTROL_BINDING_CLASS" c:identifier="GST_PROXY_CONTROL_BINDING_CLASS" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstproxycontrolbinding.h"/>
+      <parameters>
+        <parameter name="klass">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="PROXY_CONTROL_BINDING_GET_CLASS" c:identifier="GST_PROXY_CONTROL_BINDING_GET_CLASS" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstproxycontrolbinding.h"/>
+      <parameters>
+        <parameter name="obj">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <class name="ProxyControlBinding" c:symbol-prefix="proxy_control_binding" c:type="GstProxyControlBinding" parent="Gst.ControlBinding" glib:type-name="GstProxyControlBinding" glib:get-type="gst_proxy_control_binding_get_type" glib:type-struct="ProxyControlBindingClass">
+      <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstproxycontrolbinding.c">A #GstControlBinding that forwards requests to another #GstControlBinding</doc>
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstproxycontrolbinding.h"/>
+      <constructor name="new" c:identifier="gst_proxy_control_binding_new" version="1.12">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstproxycontrolbinding.c">#GstProxyControlBinding forwards all access to data or `sync_values()`
+requests from @property_name on @object to the control binding at
+@ref_property_name on @ref_object.</doc>
+        <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstproxycontrolbinding.h"/>
+        <return-value transfer-ownership="none">
+          <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstproxycontrolbinding.c">a new #GstControlBinding that proxies the control interface between
+properties on different #GstObject's</doc>
+          <type name="Gst.ControlBinding" c:type="GstControlBinding*"/>
+        </return-value>
+        <parameters>
+          <parameter name="object" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstproxycontrolbinding.c">a #GstObject</doc>
+            <type name="Gst.Object" c:type="GstObject*"/>
+          </parameter>
+          <parameter name="property_name" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstproxycontrolbinding.c">the property name in @object to control</doc>
+            <type name="utf8" c:type="const gchar*"/>
+          </parameter>
+          <parameter name="ref_object" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstproxycontrolbinding.c">a #GstObject to forward all
+             #GstControlBinding requests to</doc>
+            <type name="Gst.Object" c:type="GstObject*"/>
+          </parameter>
+          <parameter name="ref_property_name" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstproxycontrolbinding.c">the property_name in @ref_object to control</doc>
+            <type name="utf8" c:type="const gchar*"/>
+          </parameter>
+        </parameters>
+      </constructor>
+      <field name="parent" readable="0" private="1">
+        <type name="Gst.ControlBinding" c:type="GstControlBinding"/>
+      </field>
+      <field name="ref_object" readable="0" private="1">
+        <type name="GObject.WeakRef" c:type="GWeakRef"/>
+      </field>
+      <field name="property_name" readable="0" private="1">
+        <type name="utf8" c:type="gchar*"/>
+      </field>
+      <field name="_padding" readable="0" private="1">
+        <array zero-terminated="0" fixed-size="4">
+          <type name="gpointer" c:type="gpointer"/>
+        </array>
+      </field>
+    </class>
+    <record name="ProxyControlBindingClass" c:type="GstProxyControlBindingClass" glib:is-gtype-struct-for="ProxyControlBinding">
+      <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gstproxycontrolbinding.h">Opaque #GstProxyControlBindingClass struct</doc>
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gstproxycontrolbinding.h"/>
+      <field name="parent_class" readable="0" private="1">
+        <type name="Gst.ControlBindingClass" c:type="GstControlBindingClass"/>
+      </field>
+      <field name="_padding" readable="0" private="1">
+        <array zero-terminated="0" fixed-size="4">
+          <type name="gpointer" c:type="gpointer"/>
+        </array>
+      </field>
+    </record>
+    <function-macro name="TIMED_VALUE_CONTROL_SOURCE" c:identifier="GST_TIMED_VALUE_CONTROL_SOURCE" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.h"/>
+      <parameters>
+        <parameter name="obj">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="TIMED_VALUE_CONTROL_SOURCE_CLASS" c:identifier="GST_TIMED_VALUE_CONTROL_SOURCE_CLASS" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.h"/>
+      <parameters>
+        <parameter name="vtable">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="TIMED_VALUE_CONTROL_SOURCE_GET_CLASS" c:identifier="GST_TIMED_VALUE_CONTROL_SOURCE_GET_CLASS" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.h"/>
+      <parameters>
+        <parameter name="inst">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="TIMED_VALUE_CONTROL_SOURCE_LOCK" c:identifier="GST_TIMED_VALUE_CONTROL_SOURCE_LOCK" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.h"/>
+      <parameters>
+        <parameter name="o">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="TIMED_VALUE_CONTROL_SOURCE_UNLOCK" c:identifier="GST_TIMED_VALUE_CONTROL_SOURCE_UNLOCK" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.h"/>
+      <parameters>
+        <parameter name="o">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="TRIGGER_CONTROL_SOURCE" c:identifier="GST_TRIGGER_CONTROL_SOURCE" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttriggercontrolsource.h"/>
+      <parameters>
+        <parameter name="obj">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="TRIGGER_CONTROL_SOURCE_CLASS" c:identifier="GST_TRIGGER_CONTROL_SOURCE_CLASS" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttriggercontrolsource.h"/>
+      <parameters>
+        <parameter name="vtable">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <function-macro name="TRIGGER_CONTROL_SOURCE_GET_CLASS" c:identifier="GST_TRIGGER_CONTROL_SOURCE_GET_CLASS" introspectable="0">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttriggercontrolsource.h"/>
+      <parameters>
+        <parameter name="inst">
+        </parameter>
+      </parameters>
+    </function-macro>
+    <class name="TimedValueControlSource" c:symbol-prefix="timed_value_control_source" c:type="GstTimedValueControlSource" parent="Gst.ControlSource" abstract="1" glib:type-name="GstTimedValueControlSource" glib:get-type="gst_timed_value_control_source_get_type" glib:type-struct="TimedValueControlSourceClass">
+      <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">Base class for #GstControlSource that use time-stamped values.
+
+When overriding bind, chain up first to give this bind implementation a
+chance to setup things.
+
+All functions are MT-safe.</doc>
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.h"/>
+      <method name="find_control_point_iter" c:identifier="gst_timed_value_control_source_find_control_point_iter">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">Find last value before given timestamp in control point list.
+If all values in the control point list come after the given
+timestamp or no values exist, %NULL is returned.
+
+For use in control source implementations.</doc>
+        <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.h"/>
+        <return-value transfer-ownership="none" nullable="1">
+          <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">the found #GSequenceIter or %NULL</doc>
+          <type name="GLib.SequenceIter" c:type="GSequenceIter*"/>
+        </return-value>
+        <parameters>
+          <instance-parameter name="self" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">the control source to search in</doc>
+            <type name="TimedValueControlSource" c:type="GstTimedValueControlSource*"/>
+          </instance-parameter>
+          <parameter name="timestamp" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">the search key</doc>
+            <type name="Gst.ClockTime" c:type="GstClockTime"/>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="get_all" c:identifier="gst_timed_value_control_source_get_all">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">Returns a read-only copy of the list of #GstTimedValue for the given property.
+Free the list after done with it.</doc>
+        <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.h"/>
+        <return-value transfer-ownership="container">
+          <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">a copy
+of the list, or %NULL if the property isn't handled by the controller</doc>
+          <type name="GLib.List" c:type="GList*">
+            <type name="Gst.TimedValue"/>
+          </type>
+        </return-value>
+        <parameters>
+          <instance-parameter name="self" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">the #GstTimedValueControlSource to get the list from</doc>
+            <type name="TimedValueControlSource" c:type="GstTimedValueControlSource*"/>
+          </instance-parameter>
+        </parameters>
+      </method>
+      <method name="get_count" c:identifier="gst_timed_value_control_source_get_count">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">Get the number of control points that are set.</doc>
+        <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.h"/>
+        <return-value transfer-ownership="none">
+          <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">the number of control points that are set.</doc>
+          <type name="gint" c:type="gint"/>
+        </return-value>
+        <parameters>
+          <instance-parameter name="self" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">the #GstTimedValueControlSource to get the number of values from</doc>
+            <type name="TimedValueControlSource" c:type="GstTimedValueControlSource*"/>
+          </instance-parameter>
+        </parameters>
+      </method>
+      <method name="set" c:identifier="gst_timed_value_control_source_set">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">Set the value of given controller-handled property at a certain time.</doc>
+        <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.h"/>
+        <return-value transfer-ownership="none">
+          <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">FALSE if the values couldn't be set, TRUE otherwise.</doc>
+          <type name="gboolean" c:type="gboolean"/>
+        </return-value>
+        <parameters>
+          <instance-parameter name="self" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">the #GstTimedValueControlSource object</doc>
+            <type name="TimedValueControlSource" c:type="GstTimedValueControlSource*"/>
+          </instance-parameter>
+          <parameter name="timestamp" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">the time the control-change is scheduled for</doc>
+            <type name="Gst.ClockTime" c:type="GstClockTime"/>
+          </parameter>
+          <parameter name="value" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">the control-value</doc>
+            <type name="gdouble" c:type="const gdouble"/>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="set_from_list" c:identifier="gst_timed_value_control_source_set_from_list">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">Sets multiple timed values at once.</doc>
+        <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.h"/>
+        <return-value transfer-ownership="none">
+          <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">FALSE if the values couldn't be set, TRUE otherwise.</doc>
+          <type name="gboolean" c:type="gboolean"/>
+        </return-value>
+        <parameters>
+          <instance-parameter name="self" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">the #GstTimedValueControlSource object</doc>
+            <type name="TimedValueControlSource" c:type="GstTimedValueControlSource*"/>
+          </instance-parameter>
+          <parameter name="timedvalues" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">a list
+with #GstTimedValue items</doc>
+            <type name="GLib.SList" c:type="const GSList*">
+              <type name="Gst.TimedValue"/>
+            </type>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="unset" c:identifier="gst_timed_value_control_source_unset">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">Used to remove the value of given controller-handled property at a certain
+time.</doc>
+        <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.h"/>
+        <return-value transfer-ownership="none">
+          <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">FALSE if the value couldn't be unset (i.e. not found, TRUE otherwise.</doc>
+          <type name="gboolean" c:type="gboolean"/>
+        </return-value>
+        <parameters>
+          <instance-parameter name="self" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">the #GstTimedValueControlSource object</doc>
+            <type name="TimedValueControlSource" c:type="GstTimedValueControlSource*"/>
+          </instance-parameter>
+          <parameter name="timestamp" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">the time the control-change should be removed from</doc>
+            <type name="Gst.ClockTime" c:type="GstClockTime"/>
+          </parameter>
+        </parameters>
+      </method>
+      <method name="unset_all" c:identifier="gst_timed_value_control_source_unset_all">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">Used to remove all time-stamped values of given controller-handled property</doc>
+        <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.h"/>
+        <return-value transfer-ownership="none">
+          <type name="none" c:type="void"/>
+        </return-value>
+        <parameters>
+          <instance-parameter name="self" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">the #GstTimedValueControlSource object</doc>
+            <type name="TimedValueControlSource" c:type="GstTimedValueControlSource*"/>
+          </instance-parameter>
+        </parameters>
+      </method>
+      <field name="parent">
+        <type name="Gst.ControlSource" c:type="GstControlSource"/>
+      </field>
+      <field name="lock">
+        <type name="GLib.Mutex" c:type="GMutex"/>
+      </field>
+      <field name="values">
+        <type name="GLib.Sequence" c:type="GSequence*"/>
+      </field>
+      <field name="nvalues">
+        <type name="gint" c:type="gint"/>
+      </field>
+      <field name="valid_cache">
+        <type name="gboolean" c:type="gboolean"/>
+      </field>
+      <field name="priv" readable="0" private="1">
+        <type name="TimedValueControlSourcePrivate" c:type="GstTimedValueControlSourcePrivate*"/>
+      </field>
+      <field name="_gst_reserved" readable="0" private="1">
+        <array zero-terminated="0" fixed-size="4">
+          <type name="gpointer" c:type="gpointer"/>
+        </array>
+      </field>
+      <glib:signal name="value-added" when="first" version="1.6">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">Emitted right after the new value has been added to @self</doc>
+        <return-value transfer-ownership="none">
+          <type name="none" c:type="void"/>
+        </return-value>
+        <parameters>
+          <parameter name="timed_value" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">The newly added #GstTimedValue</doc>
+            <type name="ControlPoint"/>
+          </parameter>
+        </parameters>
+      </glib:signal>
+      <glib:signal name="value-changed" when="first" version="1.6">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">Emitted right after the new value has been set on @timed_signals</doc>
+        <return-value transfer-ownership="none">
+          <type name="none" c:type="void"/>
+        </return-value>
+        <parameters>
+          <parameter name="timed_value" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">The #GstTimedValue where the value changed</doc>
+            <type name="ControlPoint"/>
+          </parameter>
+        </parameters>
+      </glib:signal>
+      <glib:signal name="value-removed" when="first" version="1.6">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">Emitted when @timed_value is removed from @self</doc>
+        <return-value transfer-ownership="none">
+          <type name="none" c:type="void"/>
+        </return-value>
+        <parameters>
+          <parameter name="timed_value" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">The removed #GstTimedValue</doc>
+            <type name="ControlPoint"/>
+          </parameter>
+        </parameters>
+      </glib:signal>
+    </class>
+    <record name="TimedValueControlSourceClass" c:type="GstTimedValueControlSourceClass" glib:is-gtype-struct-for="TimedValueControlSource">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.h"/>
+      <field name="parent_class">
+        <type name="Gst.ControlSourceClass" c:type="GstControlSourceClass"/>
+      </field>
+      <field name="_gst_reserved" readable="0" private="1">
+        <array zero-terminated="0" fixed-size="4">
+          <type name="gpointer" c:type="gpointer"/>
+        </array>
+      </field>
+    </record>
+    <record name="TimedValueControlSourcePrivate" c:type="GstTimedValueControlSourcePrivate" disguised="1">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.h"/>
+    </record>
+    <class name="TriggerControlSource" c:symbol-prefix="trigger_control_source" c:type="GstTriggerControlSource" parent="TimedValueControlSource" glib:type-name="GstTriggerControlSource" glib:get-type="gst_trigger_control_source_get_type" glib:type-struct="TriggerControlSourceClass">
+      <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttriggercontrolsource.c">#GstTriggerControlSource is a #GstControlSource, that returns values from user-given
+control points. It allows for a tolerance on the time-stamps.
+
+To use #GstTriggerControlSource get a new instance by calling
+gst_trigger_control_source_new(), bind it to a #GParamSpec and set some
+control points by calling gst_timed_value_control_source_set().
+
+All functions are MT-safe.</doc>
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttriggercontrolsource.h"/>
+      <constructor name="new" c:identifier="gst_trigger_control_source_new">
+        <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttriggercontrolsource.c">This returns a new, unbound #GstTriggerControlSource.</doc>
+        <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttriggercontrolsource.h"/>
+        <return-value transfer-ownership="full">
+          <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttriggercontrolsource.c">a new, unbound #GstTriggerControlSource.</doc>
+          <type name="Gst.ControlSource" c:type="GstControlSource*"/>
+        </return-value>
+      </constructor>
+      <property name="tolerance" writable="1" transfer-ownership="none">
+        <type name="gint64" c:type="gint64"/>
+      </property>
+      <field name="parent">
+        <type name="TimedValueControlSource" c:type="GstTimedValueControlSource"/>
+      </field>
+      <field name="priv" readable="0" private="1">
+        <type name="TriggerControlSourcePrivate" c:type="GstTriggerControlSourcePrivate*"/>
+      </field>
+      <field name="_gst_reserved" readable="0" private="1">
+        <array zero-terminated="0" fixed-size="4">
+          <type name="gpointer" c:type="gpointer"/>
+        </array>
+      </field>
+    </class>
+    <record name="TriggerControlSourceClass" c:type="GstTriggerControlSourceClass" glib:is-gtype-struct-for="TriggerControlSource">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttriggercontrolsource.h"/>
+      <field name="parent_class">
+        <type name="TimedValueControlSourceClass" c:type="GstTimedValueControlSourceClass"/>
+      </field>
+      <field name="_gst_reserved" readable="0" private="1">
+        <array zero-terminated="0" fixed-size="4">
+          <type name="gpointer" c:type="gpointer"/>
+        </array>
+      </field>
+    </record>
+    <record name="TriggerControlSourcePrivate" c:type="GstTriggerControlSourcePrivate" disguised="1">
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttriggercontrolsource.h"/>
+    </record>
+    <function name="timed_value_control_invalidate_cache" c:identifier="gst_timed_value_control_invalidate_cache">
+      <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">Reset the controlled value cache.</doc>
+      <source-position filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.h"/>
+      <return-value transfer-ownership="none">
+        <type name="none" c:type="void"/>
+      </return-value>
+      <parameters>
+        <parameter name="self" transfer-ownership="none">
+          <doc xml:space="preserve" filename="../subprojects/gstreamer/libs/gst/controller/gsttimedvaluecontrolsource.c">the #GstTimedValueControlSource</doc>
+          <type name="TimedValueControlSource" c:type="GstTimedValueControlSource*"/>
+        </parameter>
+      </parameters>
+    </function>
+  </namespace>
+</repository>