mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-07-03 05:05:52 +00:00
350 lines
12 KiB
C#
350 lines
12 KiB
C#
// 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.Video {
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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 VideoFilter : Gst.Base.BaseTransform {
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protected VideoFilter (IntPtr raw) : base(raw) {}
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protected VideoFilter() : 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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public bool Negotiated {
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get {
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unsafe {
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bool* raw_ptr = (bool*)(((byte*)Handle) + abi_info.GetFieldOffset("negotiated"));
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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 InInfo {
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get {
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unsafe {
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IntPtr* raw_ptr = (IntPtr*)(((byte*)Handle) + abi_info.GetFieldOffset("in_info"));
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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.Video.VideoInfo OutInfo {
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get {
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unsafe {
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IntPtr* raw_ptr = (IntPtr*)(((byte*)Handle) + abi_info.GetFieldOffset("out_info"));
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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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static SetInfoNativeDelegate SetInfo_cb_delegate;
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static SetInfoNativeDelegate SetInfoVMCallback {
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get {
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if (SetInfo_cb_delegate == null)
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SetInfo_cb_delegate = new SetInfoNativeDelegate (SetInfo_cb);
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return SetInfo_cb_delegate;
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}
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}
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static void OverrideSetInfo (GLib.GType gtype)
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{
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OverrideSetInfo (gtype, SetInfoVMCallback);
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}
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static void OverrideSetInfo (GLib.GType gtype, SetInfoNativeDelegate 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("set_info"));
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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 SetInfoNativeDelegate (IntPtr inst, IntPtr incaps, IntPtr in_info, IntPtr outcaps, IntPtr out_info);
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static bool SetInfo_cb (IntPtr inst, IntPtr incaps, IntPtr in_info, IntPtr outcaps, IntPtr out_info)
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{
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try {
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VideoFilter __obj = GLib.Object.GetObject (inst, false) as VideoFilter;
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bool __result;
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__result = __obj.OnSetInfo (incaps == IntPtr.Zero ? null : (Gst.Caps) GLib.Opaque.GetOpaque (incaps, typeof (Gst.Caps), false), in_info == IntPtr.Zero ? null : (Gst.Video.VideoInfo) GLib.Opaque.GetOpaque (in_info, typeof (Gst.Video.VideoInfo), false), outcaps == IntPtr.Zero ? null : (Gst.Caps) GLib.Opaque.GetOpaque (outcaps, typeof (Gst.Caps), false), out_info == IntPtr.Zero ? null : (Gst.Video.VideoInfo) GLib.Opaque.GetOpaque (out_info, typeof (Gst.Video.VideoInfo), 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.Video.VideoFilter), ConnectionMethod="OverrideSetInfo")]
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protected virtual bool OnSetInfo (Gst.Caps incaps, Gst.Video.VideoInfo in_info, Gst.Caps outcaps, Gst.Video.VideoInfo out_info)
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{
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return InternalSetInfo (incaps, in_info, outcaps, out_info);
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}
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private bool InternalSetInfo (Gst.Caps incaps, Gst.Video.VideoInfo in_info, Gst.Caps outcaps, Gst.Video.VideoInfo out_info)
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{
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SetInfoNativeDelegate unmanaged = null;
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unsafe {
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IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("set_info"));
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unmanaged = (SetInfoNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(SetInfoNativeDelegate));
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}
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if (unmanaged == null) return false;
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bool __result = unmanaged (this.Handle, incaps == null ? IntPtr.Zero : incaps.Handle, in_info == null ? IntPtr.Zero : in_info.Handle, outcaps == null ? IntPtr.Zero : outcaps.Handle, out_info == null ? IntPtr.Zero : out_info.Handle);
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return __result;
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}
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static TransformFrameNativeDelegate TransformFrame_cb_delegate;
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static TransformFrameNativeDelegate TransformFrameVMCallback {
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get {
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if (TransformFrame_cb_delegate == null)
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TransformFrame_cb_delegate = new TransformFrameNativeDelegate (TransformFrame_cb);
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return TransformFrame_cb_delegate;
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}
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}
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static void OverrideTransformFrame (GLib.GType gtype)
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{
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OverrideTransformFrame (gtype, TransformFrameVMCallback);
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}
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static void OverrideTransformFrame (GLib.GType gtype, TransformFrameNativeDelegate 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("transform_frame"));
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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 int TransformFrameNativeDelegate (IntPtr inst, IntPtr inframe, IntPtr outframe);
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static int TransformFrame_cb (IntPtr inst, IntPtr inframe, IntPtr outframe)
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{
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try {
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VideoFilter __obj = GLib.Object.GetObject (inst, false) as VideoFilter;
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Gst.FlowReturn __result;
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__result = __obj.OnTransformFrame (Gst.Video.VideoFrame.New (inframe), Gst.Video.VideoFrame.New (outframe));
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return (int) __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.Video.VideoFilter), ConnectionMethod="OverrideTransformFrame")]
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protected virtual Gst.FlowReturn OnTransformFrame (Gst.Video.VideoFrame inframe, Gst.Video.VideoFrame outframe)
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{
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return InternalTransformFrame (inframe, outframe);
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}
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private Gst.FlowReturn InternalTransformFrame (Gst.Video.VideoFrame inframe, Gst.Video.VideoFrame outframe)
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{
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TransformFrameNativeDelegate unmanaged = null;
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unsafe {
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IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("transform_frame"));
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unmanaged = (TransformFrameNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(TransformFrameNativeDelegate));
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}
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if (unmanaged == null) return (Gst.FlowReturn) 0;
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IntPtr native_inframe = GLib.Marshaller.StructureToPtrAlloc (inframe);
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IntPtr native_outframe = GLib.Marshaller.StructureToPtrAlloc (outframe);
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int __result = unmanaged (this.Handle, native_inframe, native_outframe);
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Marshal.FreeHGlobal (native_inframe);
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Marshal.FreeHGlobal (native_outframe);
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return (Gst.FlowReturn) __result;
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}
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static TransformFrameIpNativeDelegate TransformFrameIp_cb_delegate;
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static TransformFrameIpNativeDelegate TransformFrameIpVMCallback {
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get {
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if (TransformFrameIp_cb_delegate == null)
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TransformFrameIp_cb_delegate = new TransformFrameIpNativeDelegate (TransformFrameIp_cb);
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return TransformFrameIp_cb_delegate;
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}
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}
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static void OverrideTransformFrameIp (GLib.GType gtype)
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{
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OverrideTransformFrameIp (gtype, TransformFrameIpVMCallback);
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}
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static void OverrideTransformFrameIp (GLib.GType gtype, TransformFrameIpNativeDelegate 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("transform_frame_ip"));
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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 int TransformFrameIpNativeDelegate (IntPtr inst, IntPtr frame);
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static int TransformFrameIp_cb (IntPtr inst, IntPtr frame)
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{
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try {
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VideoFilter __obj = GLib.Object.GetObject (inst, false) as VideoFilter;
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Gst.FlowReturn __result;
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__result = __obj.OnTransformFrameIp (Gst.Video.VideoFrame.New (frame));
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return (int) __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.Video.VideoFilter), ConnectionMethod="OverrideTransformFrameIp")]
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protected virtual Gst.FlowReturn OnTransformFrameIp (Gst.Video.VideoFrame frame)
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{
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return InternalTransformFrameIp (frame);
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}
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private Gst.FlowReturn InternalTransformFrameIp (Gst.Video.VideoFrame frame)
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{
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TransformFrameIpNativeDelegate unmanaged = null;
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unsafe {
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IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("transform_frame_ip"));
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unmanaged = (TransformFrameIpNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(TransformFrameIpNativeDelegate));
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}
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if (unmanaged == null) return (Gst.FlowReturn) 0;
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IntPtr native_frame = GLib.Marshaller.StructureToPtrAlloc (frame);
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int __result = unmanaged (this.Handle, native_frame);
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Marshal.FreeHGlobal (native_frame);
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return (Gst.FlowReturn) __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("set_info"
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, Gst.Base.BaseTransform.class_abi.Fields
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, (uint) Marshal.SizeOf(typeof(IntPtr)) // set_info
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, null
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, "transform_frame"
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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("transform_frame"
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, -1
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, (uint) Marshal.SizeOf(typeof(IntPtr)) // transform_frame
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, "set_info"
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, "transform_frame_ip"
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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("transform_frame_ip"
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, -1
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, (uint) Marshal.SizeOf(typeof(IntPtr)) // transform_frame_ip
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, "transform_frame"
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, "_gst_reserved"
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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("_gst_reserved"
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, -1
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, (uint) Marshal.SizeOf(typeof(IntPtr)) * 4 // _gst_reserved
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, "transform_frame_ip"
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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("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr gst_video_filter_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_video_filter_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 VideoFilter ()
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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("negotiated"
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, Gst.Base.BaseTransform.abi_info.Fields
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, (uint) Marshal.SizeOf(typeof(bool)) // negotiated
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, null
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, "in_info"
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, (long) Marshal.OffsetOf(typeof(GstVideoFilter_negotiatedAlign), "negotiated")
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, 0
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),
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new GLib.AbiField("in_info"
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, -1
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, Gst.Video.VideoInfo.abi_info.Size // in_info
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, "negotiated"
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, "out_info"
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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("out_info"
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, -1
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, Gst.Video.VideoInfo.abi_info.Size // out_info
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, "in_info"
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, "_gst_reserved"
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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("_gst_reserved"
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, -1
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, (uint) Marshal.SizeOf(typeof(IntPtr)) * 4 // _gst_reserved
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, "out_info"
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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 GstVideoFilter_negotiatedAlign
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{
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sbyte f1;
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private bool negotiated;
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}
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// End of the ABI representation.
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#endregion
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}
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}
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