00001 #ifndef _GSTREAMERMM_STRUCTUREVALUE_H 00002 #define _GSTREAMERMM_STRUCTUREVALUE_H 00003 // -*- Mode: C++; indent-tabs-mode: nil; c-basic-offset: 2 -*- 00004 00005 /* gstreamermm - a C++ wrapper for gstreamer 00006 * 00007 * Copyright 2008 The gstreamermm Development Team 00008 * 00009 * This library is free software; you can redistribute it and/or 00010 * modify it under the terms of the GNU Library General Public 00011 * License as published by the Free Software Foundation; either 00012 * version 2 of the License, or (at your option) any later version. 00013 * 00014 * This library is distributed in the hope that it will be useful, 00015 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00016 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00017 * Library General Public License for more details. 00018 * 00019 * You should have received a copy of the GNU Library General Public 00020 * License along with this library; if not, write to the Free 00021 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00022 */ 00023 00024 00025 #include <glib-object.h> 00026 #include <glibmm/value.h> 00027 00028 namespace Gst 00029 { 00030 00033 class StructureValueBase 00034 { 00035 public: 00036 GType type() const { return type_; } 00037 00038 protected: 00039 explicit StructureValueBase(GType type); 00040 00041 private: 00042 GType type_; 00043 }; 00044 00045 00050 template <class T> 00051 class StructureValue : public StructureValueBase 00052 { 00053 public: 00054 typedef T ElementType; 00055 typedef Glib::Value<T> ValueType; 00056 00057 StructureValue() : StructureValueBase(ValueType::value_type()) {} 00058 }; 00059 00060 } // namespace Gst 00061 00062 00063 #endif /* _GSTREAMERMM_STRUCTUREVALUE_H */ 00064