gstreamer/sources/generated/Gst.Audio/Gst.AudioSharp.AudioFormatPackNative.cs
Thibault Saunier 2d00f898fb Move generated files to dedicated folders named by namespace
Making it cleaner and simpler to navigate and removing previous
ugly and now useless hack where we were renaming files ourself
to make meson happy.
2018-03-11 21:47:35 -03:00

94 lines
2.5 KiB
C#

// This file was generated by the Gtk# code generator.
// Any changes made will be lost if regenerated.
namespace Gst.AudioSharp {
using System;
using System.Runtime.InteropServices;
#region Autogenerated code
[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
internal delegate void AudioFormatPackNative(IntPtr info, int flags, byte[] src, byte[] data, int n_length);
internal class AudioFormatPackInvoker {
AudioFormatPackNative native_cb;
IntPtr __data;
GLib.DestroyNotify __notify;
~AudioFormatPackInvoker ()
{
if (__notify == null)
return;
__notify (__data);
}
internal AudioFormatPackInvoker (AudioFormatPackNative native_cb) : this (native_cb, IntPtr.Zero, null) {}
internal AudioFormatPackInvoker (AudioFormatPackNative native_cb, IntPtr data) : this (native_cb, data, null) {}
internal AudioFormatPackInvoker (AudioFormatPackNative native_cb, IntPtr data, GLib.DestroyNotify notify)
{
this.native_cb = native_cb;
__data = data;
__notify = notify;
}
internal Gst.Audio.AudioFormatPack Handler {
get {
return new Gst.Audio.AudioFormatPack(InvokeNative);
}
}
void InvokeNative (Gst.Audio.AudioFormatInfo info, Gst.Audio.AudioPackFlags flags, byte[] src, byte[] data)
{
IntPtr native_info = GLib.Marshaller.StructureToPtrAlloc (info);
native_cb (native_info, (int) flags, src, data, (data == null ? 0 : data.Length));
Marshal.FreeHGlobal (native_info);
}
}
internal class AudioFormatPackWrapper {
public void NativeCallback (IntPtr info, int flags, byte[] src, byte[] data, int n_length)
{
try {
managed (Gst.Audio.AudioFormatInfo.New (info), (Gst.Audio.AudioPackFlags) flags, src, data);
if (release_on_call)
gch.Free ();
} catch (Exception e) {
GLib.ExceptionManager.RaiseUnhandledException (e, false);
}
}
bool release_on_call = false;
GCHandle gch;
public void PersistUntilCalled ()
{
release_on_call = true;
gch = GCHandle.Alloc (this);
}
internal AudioFormatPackNative NativeDelegate;
Gst.Audio.AudioFormatPack managed;
public AudioFormatPackWrapper (Gst.Audio.AudioFormatPack managed)
{
this.managed = managed;
if (managed != null)
NativeDelegate = new AudioFormatPackNative (NativeCallback);
}
public static Gst.Audio.AudioFormatPack GetManagedDelegate (AudioFormatPackNative native)
{
if (native == null)
return null;
AudioFormatPackWrapper wrapper = (AudioFormatPackWrapper) native.Target;
if (wrapper == null)
return null;
return wrapper.managed;
}
}
#endregion
}