public static bool RtpBufferMap(Gst.Buffer buffer, Gst.MapFlags flags, out Gst.Rtp.RTPBuffer rtp)
{
IntPtr native_rtp = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(Gst.Rtp.RTPBuffer)));
bool raw_ret = gst_rtp_buffer_map(buffer == null ? IntPtr.Zero : buffer.Handle, (int)flags, native_rtp);
bool ret = raw_ret;
rtp = Gst.Rtp.RTPBuffer.New(native_rtp);
Marshal.FreeHGlobal(native_rtp);
return(ret);
}
private Gst.Buffer InternalProcessRtpPacket(Gst.Rtp.RTPBuffer rtp_buffer)
{
ProcessRtpPacketNativeDelegate unmanaged = null;
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("process_rtp_packet"));
unmanaged = (ProcessRtpPacketNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(ProcessRtpPacketNativeDelegate));
}
if (unmanaged == null)
{
return(null);
}
IntPtr native_rtp_buffer = GLib.Marshaller.StructureToPtrAlloc(rtp_buffer);
IntPtr __result = unmanaged(this.Handle, native_rtp_buffer);
Marshal.FreeHGlobal(native_rtp_buffer);
return(__result == IntPtr.Zero ? null : (Gst.Buffer)GLib.Opaque.GetOpaque(__result, typeof(Gst.Buffer), true));
}
static void ReadNative(IntPtr native, ref Gst.Rtp.RTPBuffer target)
{
target = New(native);
}
protected virtual Gst.Buffer OnProcessRtpPacket(Gst.Rtp.RTPBuffer rtp_buffer)
{
return(InternalProcessRtpPacket(rtp_buffer));
}
