context: // This file was generated by the Gtk# code generator.
  // Any changes made will be lost if regenerated.
  
  namespace Gst.Audio {
  
  	using System;
  	using System.Collections;
  	using System.Collections.Generic;
  	using System.Runtime.InteropServices;
  
  #region Autogenerated code
  	public partial class AudioBaseSrc : Gst.Base.PushSrc {
  
  		public AudioBaseSrc (IntPtr raw) : base(raw) {}
  
  		protected AudioBaseSrc() : base(IntPtr.Zero)
  		{
  			CreateNativeObject (new string [0], new GLib.Value [0]);
  		}
  
  		[GLib.Property ("actual-buffer-time")]
  		public long ActualBufferTime {
  			get {
  				GLib.Value val = GetProperty ("actual-buffer-time");
  				long ret = (long) val;
  				val.Dispose ();
  				return ret;
  			}
  		}
  
  		[GLib.Property ("actual-latency-time")]
  		public long ActualLatencyTime {
  			get {
  				GLib.Value val = GetProperty ("actual-latency-time");
  				long ret = (long) val;
  				val.Dispose ();
  				return ret;
  			}
  		}
  
  		[GLib.Property ("buffer-time")]
  		public long BufferTime {
  			get {
  				GLib.Value val = GetProperty ("buffer-time");
  				long ret = (long) val;
  				val.Dispose ();
  				return ret;
  			}
  			set {
  				GLib.Value val = new GLib.Value(value);
  				SetProperty("buffer-time", val);
  				val.Dispose ();
  			}
  		}
  
  		[GLib.Property ("latency-time")]
  		public long LatencyTime {
  			get {
  				GLib.Value val = GetProperty ("latency-time");
  				long ret = (long) val;
  				val.Dispose ();
  				return ret;
  			}
  			set {
  				GLib.Value val = new GLib.Value(value);
  				SetProperty("latency-time", val);
  				val.Dispose ();
  			}
  		}
  
  		[DllImport("libgstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
  		static extern bool gst_audio_base_src_get_provide_clock(IntPtr raw);
  
  		[DllImport("libgstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
  		static extern void gst_audio_base_src_set_provide_clock(IntPtr raw, bool provide);
  
  		[GLib.Property ("provide-clock")]
  		public bool ProvideClock {
  			get  {
  				bool raw_ret = gst_audio_base_src_get_provide_clock(Handle);
  				bool ret = raw_ret;
  				return ret;
  			}
  			set  {
  				gst_audio_base_src_set_provide_clock(Handle, value);
  			}
  		}
  
  		[DllImport("libgstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
  		static extern int gst_audio_base_src_get_slave_method(IntPtr raw);
  
  		[DllImport("libgstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
  		static extern void gst_audio_base_src_set_slave_method(IntPtr raw, int method);
  
  		[GLib.Property ("slave-method")]
  		public Gst.Audio.AudioBaseSrcSlaveMethod SlaveMethod {
  			get  {
  				int raw_ret = gst_audio_base_src_get_slave_method(Handle);
  				Gst.Audio.AudioBaseSrcSlaveMethod ret = (Gst.Audio.AudioBaseSrcSlaveMethod) raw_ret;
  				return ret;
  			}
  			set  {
  				gst_audio_base_src_set_slave_method(Handle, (int) value);
  			}
  		}
  
  		public Gst.Audio.AudioRingBuffer Ringbuffer {
  			get {
  				unsafe {
  					IntPtr* raw_ptr = (IntPtr*)(((byte*)Handle) + abi_info.GetFieldOffset("ringbuffer"));
  					return GLib.Object.GetObject((*raw_ptr)) as Gst.Audio.AudioRingBuffer;
  				}
  			}
  		}
  
  		public ulong BufferTimeField {
  			get {
  				unsafe {
  					ulong* raw_ptr = (ulong*)(((byte*)Handle) + abi_info.GetFieldOffset("buffer_time"));
  					return (*raw_ptr);
  				}
  			}
  		}
  
  		public ulong LatencyTimeField {
  			get {
  				unsafe {
  					ulong* raw_ptr = (ulong*)(((byte*)Handle) + abi_info.GetFieldOffset("latency_time"));
  					return (*raw_ptr);
  				}
  			}
  		}
  
  		public ulong NextSample {
  			get {
  				unsafe {
  					ulong* raw_ptr = (ulong*)(((byte*)Handle) + abi_info.GetFieldOffset("next_sample"));
  					return (*raw_ptr);
  				}
  			}
  		}
  
  		public Gst.Clock Clock {
  			get {
  				unsafe {
  					IntPtr* raw_ptr = (IntPtr*)(((byte*)Handle) + abi_info.GetFieldOffset("clock"));
  					return GLib.Object.GetObject((*raw_ptr)) as Gst.Clock;
  				}
  			}
  		}
  
  		static CreateRingbufferNativeDelegate CreateRingbuffer_cb_delegate;
  		static CreateRingbufferNativeDelegate CreateRingbufferVMCallback {
  			get {
  				if (CreateRingbuffer_cb_delegate == null)
  					CreateRingbuffer_cb_delegate = new CreateRingbufferNativeDelegate (CreateRingbuffer_cb);
  				return CreateRingbuffer_cb_delegate;
  			}
  		}
  
  		static void OverrideCreateRingbuffer (GLib.GType gtype)
  		{
  			OverrideCreateRingbuffer (gtype, CreateRingbufferVMCallback);
  		}
  
  		static void OverrideCreateRingbuffer (GLib.GType gtype, CreateRingbufferNativeDelegate callback)
  		{
  			unsafe {
  				IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("create_ringbuffer"));
  				*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
  			}
  		}
  
  		[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
  		delegate IntPtr CreateRingbufferNativeDelegate (IntPtr inst);
  
  		static IntPtr CreateRingbuffer_cb (IntPtr inst)
  		{
  			try {
  				AudioBaseSrc __obj = GLib.Object.GetObject (inst, false) as AudioBaseSrc;
  				Gst.Audio.AudioRingBuffer __result;
  				__result = __obj.OnCreateRingbuffer ();
  				return __result == null ? IntPtr.Zero : __result.Handle;
  			} catch (Exception e) {
  				GLib.ExceptionManager.RaiseUnhandledException (e, true);
  				// NOTREACHED: above call does not return.
  				throw e;
  			}
  		}
  
  		[GLib.DefaultSignalHandler(Type=typeof(Gst.Audio.AudioBaseSrc), ConnectionMethod="OverrideCreateRingbuffer")]
  		protected virtual Gst.Audio.AudioRingBuffer OnCreateRingbuffer ()
  		{
  			return InternalCreateRingbuffer ();
  		}
  
  		private Gst.Audio.AudioRingBuffer InternalCreateRingbuffer ()
  		{
  			CreateRingbufferNativeDelegate unmanaged = null;
  			unsafe {
  				IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("create_ringbuffer"));
  				unmanaged = (CreateRingbufferNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(CreateRingbufferNativeDelegate));
  			}
  			if (unmanaged == null) return null;
  
  			IntPtr __result = unmanaged (this.Handle);
  			return GLib.Object.GetObject(__result) as Gst.Audio.AudioRingBuffer;
  		}
  
  
  		// Internal representation of the wrapped structure ABI.
  		static GLib.AbiStruct _class_abi = null;
  		static public new GLib.AbiStruct class_abi {
  			get {
  				if (_class_abi == null)
  					_class_abi = new GLib.AbiStruct (new List<GLib.AbiField>{ 
  						new GLib.AbiField("create_ringbuffer"
  							, Gst.Base.PushSrc.class_abi.Fields
  							, (uint) Marshal.SizeOf(typeof(IntPtr)) // create_ringbuffer
  							, null
  							, "_gst_reserved"
  							, (uint) Marshal.SizeOf(typeof(IntPtr))
  							, 0
  							),
  						new GLib.AbiField("_gst_reserved"
  							, -1
  							, (uint) Marshal.SizeOf(typeof(IntPtr)) * 4 // _gst_reserved
  							, "create_ringbuffer"
  							, null
  							, (uint) Marshal.SizeOf(typeof(IntPtr))
  							, 0
  							),
  					});
  
  				return _class_abi;
  			}
  		}
  
  
  		// End of the ABI representation.
  
  		[DllImport("libgstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
  		static extern IntPtr gst_audio_base_src_get_type();
  
  		public static new GLib.GType GType { 
  			get {
  				IntPtr raw_ret = gst_audio_base_src_get_type();
  				GLib.GType ret = new GLib.GType(raw_ret);
  				return ret;
  			}
  		}
  
  		[DllImport("libgstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
  		static extern IntPtr gst_audio_base_src_create_ringbuffer(IntPtr raw);
  
  		public Gst.Audio.AudioRingBuffer CreateRingbuffer() {
  			IntPtr raw_ret = gst_audio_base_src_create_ringbuffer(Handle);
  			Gst.Audio.AudioRingBuffer ret = GLib.Object.GetObject(raw_ret) as Gst.Audio.AudioRingBuffer;
  			return ret;
  		}
  
  
  		static AudioBaseSrc ()
  		{
  			GtkSharp.GstreamerSharp.ObjectManager.Initialize ();
  		}
  
  		// Internal representation of the wrapped structure ABI.
  		static GLib.AbiStruct _abi_info = null;
  		static public new GLib.AbiStruct abi_info {
  			get {
  				if (_abi_info == null)
  					_abi_info = new GLib.AbiStruct (new List<GLib.AbiField>{ 
  						new GLib.AbiField("ringbuffer"
  							, Gst.Base.PushSrc.abi_info.Fields
  							, (uint) Marshal.SizeOf(typeof(IntPtr)) // ringbuffer
  							, null
  							, "buffer_time"
  							, (uint) Marshal.SizeOf(typeof(IntPtr))
  							, 0
  							),
  						new GLib.AbiField("buffer_time"
  							, -1
  							, (uint) Marshal.SizeOf(typeof(ulong)) // buffer_time
  							, "ringbuffer"
  							, "latency_time"
  							, (long) Marshal.OffsetOf(typeof(GstAudioBaseSrc_buffer_timeAlign), "buffer_time")
  							, 0
  							),
  						new GLib.AbiField("latency_time"
  							, -1
  
gt: 							, (uint) Marshal.SizeOf(typeof(ulong)) // latency_time