mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-12 03:16:33 +00:00
aa7bb8fa1c
glib-sharp will only get a new release with the new API that we need for 3.0 in a year or something. Instead of waiting a year before we can release something we now have our own internal copy of glib-sharp trunk that will be dropped once glib-sharp 3.0 is released. Everything is now compilable and working without any additional patches.
115 lines
3.3 KiB
C#
115 lines
3.3 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 GstSharp {
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using System;
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using System.Runtime.InteropServices;
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using System.Collections;
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#region Autogenerated code
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[Gst.GLib.CDeclCallback]
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internal delegate IntPtr PadQueryTypeFunctionNative (IntPtr pad);
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internal class PadQueryTypeFunctionInvoker {
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PadQueryTypeFunctionNative native_cb;
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IntPtr __data;
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Gst.GLib.DestroyNotify __notify;
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~PadQueryTypeFunctionInvoker () {
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if (__notify == null)
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return;
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__notify (__data);
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}
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internal PadQueryTypeFunctionInvoker (PadQueryTypeFunctionNative native_cb) : this (native_cb, IntPtr.Zero, null) {}
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internal PadQueryTypeFunctionInvoker (PadQueryTypeFunctionNative native_cb, IntPtr data) : this (native_cb, data, null) {}
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internal PadQueryTypeFunctionInvoker (PadQueryTypeFunctionNative native_cb, IntPtr data, Gst.GLib.DestroyNotify notify) {
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this.native_cb = native_cb;
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__data = data;
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__notify = notify;
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}
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internal Gst.PadQueryTypeFunction Handler {
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get {
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return new Gst.PadQueryTypeFunction (InvokeNative);
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}
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}
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Gst.QueryType[] InvokeNative (Gst.Pad pad) {
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IntPtr raw_ret = native_cb (pad == null ? IntPtr.Zero : pad.Handle);
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if (raw_ret == IntPtr.Zero)
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return new Gst.QueryType[] {};
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ArrayList result = new ArrayList ();
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bool term = false;
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int ofs = 0;
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while (!term) {
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Gst.QueryType t = (Gst.QueryType) Marshal.ReadInt32 (raw_ret, ofs);
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if (t == Gst.QueryType.None) {
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term = true;
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} else {
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result.Add (t);
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ofs += 4;
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}
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}
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return (Gst.QueryType[]) result.ToArray (typeof (Gst.QueryType));
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}
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}
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internal class PadQueryTypeFunctionWrapper {
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IntPtr raw_ret = IntPtr.Zero;
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public IntPtr NativeCallback (IntPtr pad) {
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try {
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if (raw_ret != IntPtr.Zero)
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return raw_ret;
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Gst.QueryType[] __ret = managed (Gst.GLib.Object.GetObject (pad) as Gst.Pad);
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if (release_on_call)
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gch.Free ();
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raw_ret = Marshal.AllocHGlobal (4 * __ret.Length + 4);
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for (int i = 0; i < __ret.Length; i++)
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Marshal.WriteInt32 (raw_ret, i * 4, (int) __ret[i]);
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Marshal.WriteInt32 (raw_ret, __ret.Length * 4, 0);
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return raw_ret;
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} catch (Exception e) {
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Gst.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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bool release_on_call = false;
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GCHandle gch;
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public void PersistUntilCalled () {
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release_on_call = true;
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gch = GCHandle.Alloc (this);
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}
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internal PadQueryTypeFunctionNative NativeDelegate;
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Gst.PadQueryTypeFunction managed;
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public PadQueryTypeFunctionWrapper (Gst.PadQueryTypeFunction managed) {
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this.managed = managed;
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if (managed != null)
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NativeDelegate = new PadQueryTypeFunctionNative (NativeCallback);
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}
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public static Gst.PadQueryTypeFunction GetManagedDelegate (PadQueryTypeFunctionNative native) {
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if (native == null)
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return null;
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PadQueryTypeFunctionWrapper wrapper = (PadQueryTypeFunctionWrapper) native.Target;
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if (wrapper == null)
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return null;
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return wrapper.managed;
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}
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}
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#endregion
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}
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