mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-27 20:21:24 +00:00
57 lines
No EOL
2 KiB
C#
57 lines
No EOL
2 KiB
C#
// Copyright (C) 2014 Stephan Sundermann <stephansundermann@gmail.com>
|
|
//
|
|
// This library is free software; you can redistribute it and/or
|
|
// modify it under the terms of the GNU Lesser General Public
|
|
// License as published by the Free Software Foundation; either
|
|
// version 2.1 of the License, or (at your option) any later version.
|
|
//
|
|
// This library is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
// Lesser General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Lesser General Public
|
|
// License along with this library; if not, write to the Free Software
|
|
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
|
|
// 02110-1301 USA
|
|
|
|
namespace Gst {
|
|
|
|
using System;
|
|
using System.Runtime.InteropServices;
|
|
|
|
partial class MiniObject {
|
|
protected MiniObject() { }
|
|
|
|
[DllImport("gstreamer-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern bool gst_mini_object_replace(IntPtr olddata, IntPtr newdata);
|
|
|
|
public static bool Replace(ref Gst.MiniObject olddata, Gst.MiniObject newdata) {
|
|
return gst_mini_object_replace(olddata.Handle, newdata == null ? IntPtr.Zero : newdata.Handle);
|
|
}
|
|
|
|
public static bool Replace(ref Gst.MiniObject olddata) {
|
|
return Replace(ref olddata, null);
|
|
}
|
|
|
|
[DllImport("gstreamer-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern bool gst_mini_object_take(IntPtr olddata, IntPtr newdata);
|
|
|
|
public static bool Take(ref Gst.MiniObject olddata, Gst.MiniObject newdata) {
|
|
return gst_mini_object_take(olddata.Handle, newdata == null ? IntPtr.Zero : newdata.Handle);
|
|
}
|
|
|
|
[DllImport("gstreamer-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern IntPtr gst_mini_object_make_writable(IntPtr mini_object);
|
|
|
|
public void MakeWritable() {
|
|
IntPtr raw = gst_mini_object_make_writable(Raw);
|
|
if (raw == Raw)
|
|
return;
|
|
Raw = raw;
|
|
if (raw != IntPtr.Zero)
|
|
Unref(raw);
|
|
}
|
|
|
|
}
|
|
} |