mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-12 11:26:39 +00:00
368 lines
11 KiB
C#
368 lines
11 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.PbUtils {
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Runtime.InteropServices;
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#region Autogenerated code
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public partial class AudioVisualizer : Gst.Element {
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protected AudioVisualizer (IntPtr raw) : base(raw) {}
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protected AudioVisualizer() : base(IntPtr.Zero)
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{
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CreateNativeObject (new string [0], new GLib.Value [0]);
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}
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[GLib.Property ("shade-amount")]
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public uint ShadeAmount {
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get {
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GLib.Value val = GetProperty ("shade-amount");
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uint ret = (uint) val;
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val.Dispose ();
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return ret;
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}
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set {
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GLib.Value val = new GLib.Value(value);
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SetProperty("shade-amount", val);
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val.Dispose ();
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}
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}
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[GLib.Property ("shader")]
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public Gst.PbUtils.AudioVisualizerShader Shader {
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get {
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GLib.Value val = GetProperty ("shader");
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Gst.PbUtils.AudioVisualizerShader ret = (Gst.PbUtils.AudioVisualizerShader) (Enum) val;
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val.Dispose ();
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return ret;
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}
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set {
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GLib.Value val = new GLib.Value((Enum) value);
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SetProperty("shader", val);
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val.Dispose ();
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}
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}
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public uint ReqSpf {
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get {
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unsafe {
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uint* raw_ptr = (uint*)(((byte*)Handle) + abi_info.GetFieldOffset("req_spf"));
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return (*raw_ptr);
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}
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}
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}
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public Gst.Video.VideoInfo Vinfo {
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get {
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unsafe {
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IntPtr* raw_ptr = (IntPtr*)(((byte*)Handle) + abi_info.GetFieldOffset("vinfo"));
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return (*raw_ptr) == IntPtr.Zero ? null : (Gst.Video.VideoInfo) GLib.Opaque.GetOpaque ((*raw_ptr), typeof (Gst.Video.VideoInfo), false);
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}
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}
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}
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public Gst.Audio.AudioInfo Ainfo {
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get {
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unsafe {
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IntPtr* raw_ptr = (IntPtr*)(((byte*)Handle) + abi_info.GetFieldOffset("ainfo"));
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return (*raw_ptr) == IntPtr.Zero ? null : (Gst.Audio.AudioInfo) GLib.Opaque.GetOpaque ((*raw_ptr), typeof (Gst.Audio.AudioInfo), false);
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}
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}
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}
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static SetupNativeDelegate Setup_cb_delegate;
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static SetupNativeDelegate SetupVMCallback {
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get {
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if (Setup_cb_delegate == null)
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Setup_cb_delegate = new SetupNativeDelegate (Setup_cb);
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return Setup_cb_delegate;
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}
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}
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static void OverrideSetup (GLib.GType gtype)
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{
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OverrideSetup (gtype, SetupVMCallback);
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}
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static void OverrideSetup (GLib.GType gtype, SetupNativeDelegate callback)
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{
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unsafe {
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IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("setup"));
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*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
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}
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}
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[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
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delegate bool SetupNativeDelegate (IntPtr inst);
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static bool Setup_cb (IntPtr inst)
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{
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try {
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AudioVisualizer __obj = GLib.Object.GetObject (inst, false) as AudioVisualizer;
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bool __result;
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__result = __obj.OnSetup ();
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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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[GLib.DefaultSignalHandler(Type=typeof(Gst.PbUtils.AudioVisualizer), ConnectionMethod="OverrideSetup")]
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protected virtual bool OnSetup ()
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{
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return InternalSetup ();
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}
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private bool InternalSetup ()
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{
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SetupNativeDelegate unmanaged = null;
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unsafe {
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IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("setup"));
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unmanaged = (SetupNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(SetupNativeDelegate));
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}
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if (unmanaged == null) return false;
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bool __result = unmanaged (this.Handle);
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return __result;
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}
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static RenderNativeDelegate Render_cb_delegate;
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static RenderNativeDelegate RenderVMCallback {
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get {
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if (Render_cb_delegate == null)
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Render_cb_delegate = new RenderNativeDelegate (Render_cb);
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return Render_cb_delegate;
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}
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}
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static void OverrideRender (GLib.GType gtype)
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{
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OverrideRender (gtype, RenderVMCallback);
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}
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static void OverrideRender (GLib.GType gtype, RenderNativeDelegate callback)
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{
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unsafe {
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IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("render"));
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*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
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}
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}
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[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
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delegate bool RenderNativeDelegate (IntPtr inst, IntPtr audio, IntPtr video);
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static bool Render_cb (IntPtr inst, IntPtr audio, IntPtr video)
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{
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try {
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AudioVisualizer __obj = GLib.Object.GetObject (inst, false) as AudioVisualizer;
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bool __result;
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__result = __obj.OnRender (audio == IntPtr.Zero ? null : (Gst.Buffer) GLib.Opaque.GetOpaque (audio, typeof (Gst.Buffer), false), Gst.Video.VideoFrame.New (video));
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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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[GLib.DefaultSignalHandler(Type=typeof(Gst.PbUtils.AudioVisualizer), ConnectionMethod="OverrideRender")]
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protected virtual bool OnRender (Gst.Buffer audio, Gst.Video.VideoFrame video)
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{
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return InternalRender (audio, video);
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}
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private bool InternalRender (Gst.Buffer audio, Gst.Video.VideoFrame video)
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{
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RenderNativeDelegate unmanaged = null;
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unsafe {
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IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("render"));
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unmanaged = (RenderNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(RenderNativeDelegate));
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}
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if (unmanaged == null) return false;
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IntPtr native_video = GLib.Marshaller.StructureToPtrAlloc (video);
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bool __result = unmanaged (this.Handle, audio == null ? IntPtr.Zero : audio.Handle, native_video);
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Marshal.FreeHGlobal (native_video);
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return __result;
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}
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static DecideAllocationNativeDelegate DecideAllocation_cb_delegate;
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static DecideAllocationNativeDelegate DecideAllocationVMCallback {
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get {
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if (DecideAllocation_cb_delegate == null)
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DecideAllocation_cb_delegate = new DecideAllocationNativeDelegate (DecideAllocation_cb);
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return DecideAllocation_cb_delegate;
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}
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}
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static void OverrideDecideAllocation (GLib.GType gtype)
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{
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OverrideDecideAllocation (gtype, DecideAllocationVMCallback);
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}
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static void OverrideDecideAllocation (GLib.GType gtype, DecideAllocationNativeDelegate callback)
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{
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unsafe {
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IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("decide_allocation"));
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*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
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}
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}
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[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
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delegate bool DecideAllocationNativeDelegate (IntPtr inst, IntPtr query);
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static bool DecideAllocation_cb (IntPtr inst, IntPtr query)
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{
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try {
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AudioVisualizer __obj = GLib.Object.GetObject (inst, false) as AudioVisualizer;
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bool __result;
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__result = __obj.OnDecideAllocation (query == IntPtr.Zero ? null : (Gst.Query) GLib.Opaque.GetOpaque (query, typeof (Gst.Query), false));
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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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[GLib.DefaultSignalHandler(Type=typeof(Gst.PbUtils.AudioVisualizer), ConnectionMethod="OverrideDecideAllocation")]
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protected virtual bool OnDecideAllocation (Gst.Query query)
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{
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return InternalDecideAllocation (query);
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}
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private bool InternalDecideAllocation (Gst.Query query)
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{
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DecideAllocationNativeDelegate unmanaged = null;
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unsafe {
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IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("decide_allocation"));
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unmanaged = (DecideAllocationNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(DecideAllocationNativeDelegate));
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}
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if (unmanaged == null) return false;
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bool __result = unmanaged (this.Handle, query == null ? IntPtr.Zero : query.Handle);
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return __result;
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}
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// Internal representation of the wrapped structure ABI.
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static GLib.AbiStruct _class_abi = null;
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static public new GLib.AbiStruct class_abi {
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get {
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if (_class_abi == null)
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_class_abi = new GLib.AbiStruct (new List<GLib.AbiField>{
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new GLib.AbiField("setup"
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, Gst.Element.class_abi.Fields
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, (uint) Marshal.SizeOf(typeof(IntPtr)) // setup
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, null
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, "render"
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, (uint) Marshal.SizeOf(typeof(IntPtr))
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, 0
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),
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new GLib.AbiField("render"
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, -1
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, (uint) Marshal.SizeOf(typeof(IntPtr)) // render
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, "setup"
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, "decide_allocation"
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, (uint) Marshal.SizeOf(typeof(IntPtr))
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, 0
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),
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new GLib.AbiField("decide_allocation"
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, -1
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, (uint) Marshal.SizeOf(typeof(IntPtr)) // decide_allocation
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, "render"
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, null
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, (uint) Marshal.SizeOf(typeof(IntPtr))
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, 0
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),
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});
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return _class_abi;
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}
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}
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// End of the ABI representation.
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[DllImport("libgstpbutils-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr gst_audio_visualizer_get_type();
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public static new GLib.GType GType {
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get {
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IntPtr raw_ret = gst_audio_visualizer_get_type();
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GLib.GType ret = new GLib.GType(raw_ret);
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return ret;
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}
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}
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static AudioVisualizer ()
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{
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GtkSharp.GstreamerSharp.ObjectManager.Initialize ();
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}
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// Internal representation of the wrapped structure ABI.
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static GLib.AbiStruct _abi_info = null;
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static public new GLib.AbiStruct abi_info {
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get {
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if (_abi_info == null)
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_abi_info = new GLib.AbiStruct (new List<GLib.AbiField>{
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new GLib.AbiField("req_spf"
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, Gst.Element.abi_info.Fields
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, (uint) Marshal.SizeOf(typeof(uint)) // req_spf
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, null
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, "vinfo"
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, (long) Marshal.OffsetOf(typeof(GstAudioVisualizer_req_spfAlign), "req_spf")
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, 0
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),
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new GLib.AbiField("vinfo"
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, -1
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, Gst.Video.VideoInfo.abi_info.Size // vinfo
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, "req_spf"
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, "ainfo"
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, Gst.Video.VideoInfo.abi_info.Align
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, 0
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),
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new GLib.AbiField("ainfo"
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, -1
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, Gst.Audio.AudioInfo.abi_info.Size // ainfo
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, "vinfo"
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, "priv"
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, Gst.Audio.AudioInfo.abi_info.Align
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, 0
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),
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new GLib.AbiField("priv"
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, -1
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, (uint) Marshal.SizeOf(typeof(IntPtr)) // priv
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, "ainfo"
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, null
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, (uint) Marshal.SizeOf(typeof(IntPtr))
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, 0
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),
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});
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return _abi_info;
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}
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}
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[StructLayout(LayoutKind.Sequential)]
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public struct GstAudioVisualizer_req_spfAlign
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{
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sbyte f1;
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private uint req_spf;
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}
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// End of the ABI representation.
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||
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#endregion
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}
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}
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