mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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257 lines
8.3 KiB
C#
257 lines
8.3 KiB
C#
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// This file was generated by the Gtk# code generator.
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// Any changes made will be lost if regenerated.
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namespace Gst {
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using System;
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using System.Runtime.InteropServices;
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#region Autogenerated code
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public partial class ChildProxyAdapter : GLib.GInterfaceAdapter, Gst.IChildProxy {
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[StructLayout (LayoutKind.Sequential)]
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struct GstChildProxyInterface {
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public GetChildByNameNativeDelegate GetChildByName;
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public GetChildByIndexNativeDelegate GetChildByIndex;
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public GetChildrenCountNativeDelegate GetChildrenCount;
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IntPtr ChildAddedEvent;
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IntPtr ChildRemovedEvent;
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[MarshalAs (UnmanagedType.ByValArray, SizeConst=4)]
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private IntPtr[] _gstGstReserved;
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}
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static GstChildProxyInterface iface;
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static ChildProxyAdapter ()
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{
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GLib.GType.Register (_gtype, typeof (ChildProxyAdapter));
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iface.GetChildByName = new GetChildByNameNativeDelegate (GetChildByName_cb);
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iface.GetChildByIndex = new GetChildByIndexNativeDelegate (GetChildByIndex_cb);
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iface.GetChildrenCount = new GetChildrenCountNativeDelegate (GetChildrenCount_cb);
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}
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[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
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delegate IntPtr GetChildByNameNativeDelegate (IntPtr inst, IntPtr name);
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static IntPtr GetChildByName_cb (IntPtr inst, IntPtr name)
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{
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try {
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IChildProxyImplementor __obj = GLib.Object.GetObject (inst, false) as IChildProxyImplementor;
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GLib.Object __result;
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__result = __obj.GetChildByName (GLib.Marshaller.Utf8PtrToString (name));
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return __result == null ? IntPtr.Zero : __result.Handle;
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} catch (Exception e) {
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GLib.ExceptionManager.RaiseUnhandledException (e, true);
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// NOTREACHED: above call does not return.
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throw e;
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}
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}
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[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
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delegate IntPtr GetChildByIndexNativeDelegate (IntPtr inst, uint index);
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static IntPtr GetChildByIndex_cb (IntPtr inst, uint index)
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{
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try {
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IChildProxyImplementor __obj = GLib.Object.GetObject (inst, false) as IChildProxyImplementor;
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GLib.Object __result;
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__result = __obj.GetChildByIndex (index);
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return __result == null ? IntPtr.Zero : __result.Handle;
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} catch (Exception e) {
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GLib.ExceptionManager.RaiseUnhandledException (e, true);
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// NOTREACHED: above call does not return.
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throw e;
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}
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}
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[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
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delegate uint GetChildrenCountNativeDelegate (IntPtr inst);
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static uint GetChildrenCount_cb (IntPtr inst)
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{
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try {
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IChildProxyImplementor __obj = GLib.Object.GetObject (inst, false) as IChildProxyImplementor;
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uint __result;
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__result = __obj.ChildrenCount;
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return __result;
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} catch (Exception e) {
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GLib.ExceptionManager.RaiseUnhandledException (e, true);
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// NOTREACHED: above call does not return.
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throw e;
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}
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}
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static int class_offset = 2 * IntPtr.Size;
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static void Initialize (IntPtr ptr, IntPtr data)
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{
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IntPtr ifaceptr = new IntPtr (ptr.ToInt64 () + class_offset);
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GstChildProxyInterface native_iface = (GstChildProxyInterface) Marshal.PtrToStructure (ifaceptr, typeof (GstChildProxyInterface));
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native_iface.GetChildByName = iface.GetChildByName;
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native_iface.GetChildByIndex = iface.GetChildByIndex;
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native_iface.GetChildrenCount = iface.GetChildrenCount;
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Marshal.StructureToPtr (native_iface, ifaceptr, false);
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}
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GLib.Object implementor;
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public ChildProxyAdapter ()
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{
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InitHandler = new GLib.GInterfaceInitHandler (Initialize);
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}
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public ChildProxyAdapter (IChildProxyImplementor implementor)
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{
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if (implementor == null)
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throw new ArgumentNullException ("implementor");
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else if (!(implementor is GLib.Object))
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throw new ArgumentException ("implementor must be a subclass of GLib.Object");
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this.implementor = implementor as GLib.Object;
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}
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public ChildProxyAdapter (IntPtr handle)
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{
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if (!_gtype.IsInstance (handle))
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throw new ArgumentException ("The gobject doesn't implement the GInterface of this adapter", "handle");
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implementor = GLib.Object.GetObject (handle);
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}
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[DllImport("libgstreamer-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr gst_child_proxy_get_type();
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private static GLib.GType _gtype = new GLib.GType (gst_child_proxy_get_type ());
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public static GLib.GType GType {
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get {
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return _gtype;
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}
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}
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public override GLib.GType GInterfaceGType {
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get {
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return _gtype;
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}
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}
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public override IntPtr Handle {
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get {
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return implementor.Handle;
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}
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}
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public IntPtr OwnedHandle {
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get {
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return implementor.OwnedHandle;
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}
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}
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public static IChildProxy GetObject (IntPtr handle, bool owned)
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{
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GLib.Object obj = GLib.Object.GetObject (handle, owned);
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return GetObject (obj);
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}
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public static IChildProxy GetObject (GLib.Object obj)
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{
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if (obj == null)
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return null;
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else if (obj is IChildProxyImplementor)
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return new ChildProxyAdapter (obj as IChildProxyImplementor);
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else if (obj as IChildProxy == null)
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return new ChildProxyAdapter (obj.Handle);
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else
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return obj as IChildProxy;
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}
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public IChildProxyImplementor Implementor {
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get {
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return implementor as IChildProxyImplementor;
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}
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}
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[GLib.Signal("child-removed")]
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public event Gst.ChildRemovedEventHandler ChildRemovedEvent {
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add {
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GLib.Object.GetObject (Handle).AddSignalHandler ("child-removed", value, typeof (Gst.ChildRemovedEventArgs));
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}
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remove {
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GLib.Object.GetObject (Handle).RemoveSignalHandler ("child-removed", value);
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}
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}
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[GLib.Signal("child-added")]
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public event Gst.ChildAddedEventHandler ChildAddedEvent {
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add {
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GLib.Object.GetObject (Handle).AddSignalHandler ("child-added", value, typeof (Gst.ChildAddedEventArgs));
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}
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remove {
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GLib.Object.GetObject (Handle).RemoveSignalHandler ("child-added", value);
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}
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}
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[DllImport("libgstreamer-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern void gst_child_proxy_child_added(IntPtr raw, IntPtr child, IntPtr name);
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public void ChildAdded(GLib.Object child, string name) {
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IntPtr native_name = GLib.Marshaller.StringToPtrGStrdup (name);
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gst_child_proxy_child_added(Handle, child == null ? IntPtr.Zero : child.Handle, native_name);
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GLib.Marshaller.Free (native_name);
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}
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[DllImport("libgstreamer-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern void gst_child_proxy_child_removed(IntPtr raw, IntPtr child, IntPtr name);
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public void ChildRemoved(GLib.Object child, string name) {
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IntPtr native_name = GLib.Marshaller.StringToPtrGStrdup (name);
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gst_child_proxy_child_removed(Handle, child == null ? IntPtr.Zero : child.Handle, native_name);
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GLib.Marshaller.Free (native_name);
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}
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[DllImport("libgstreamer-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr gst_child_proxy_get_child_by_index(IntPtr raw, uint index);
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public GLib.Object GetChildByIndex(uint index) {
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IntPtr raw_ret = gst_child_proxy_get_child_by_index(Handle, index);
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GLib.Object ret = GLib.Object.GetObject (raw_ret);
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return ret;
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}
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[DllImport("libgstreamer-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr gst_child_proxy_get_child_by_name(IntPtr raw, IntPtr name);
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public GLib.Object GetChildByName(string name) {
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IntPtr native_name = GLib.Marshaller.StringToPtrGStrdup (name);
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IntPtr raw_ret = gst_child_proxy_get_child_by_name(Handle, native_name);
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GLib.Object ret = GLib.Object.GetObject (raw_ret);
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GLib.Marshaller.Free (native_name);
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return ret;
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}
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[DllImport("libgstreamer-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern uint gst_child_proxy_get_children_count(IntPtr raw);
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public uint ChildrenCount {
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get {
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uint raw_ret = gst_child_proxy_get_children_count(Handle);
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uint ret = raw_ret;
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return ret;
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}
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}
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[DllImport("libgstreamer-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern bool gst_child_proxy_lookup(IntPtr raw, IntPtr name, out IntPtr target, out IntPtr pspec);
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public bool Lookup(string name, out GLib.Object target, out IntPtr pspec) {
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IntPtr native_name = GLib.Marshaller.StringToPtrGStrdup (name);
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IntPtr native_target;
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bool raw_ret = gst_child_proxy_lookup(Handle, native_name, out native_target, out pspec);
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bool ret = raw_ret;
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GLib.Marshaller.Free (native_name);
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target = GLib.Object.GetObject (native_target);
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return ret;
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}
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#endregion
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}
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}
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