/* gstreamermm - a C++ wrapper for gstreamer
 *
 * Copyright 2008-2016 The gstreamermm Development Team
 *
 * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#include <gst/gst.h>
#include <gstreamermm/object.h>
#include <gstreamermm/plugin.h>

_DEFS(gstreamermm,gst)

namespace Gst
{

_WRAP_ENUM(Rank, GstRank)

/** A base class for anything that can be added to a Gst::Plugin.
 *
 * Last reviewed on 2016-06-06 (1.8.0)
 */
class PluginFeature : public Object
{
  _CLASS_GOBJECT(PluginFeature, GstPluginFeature, GST_PLUGIN_FEATURE, Object, GstObject)

public:
  /** For example,
   * bool on_filter(const Glib::RefPtr<Gst::PluginFeature>& feature);.
   * The filter function should return true if the feature is a match, false
   * otherwise.
   */
  typedef sigc::slot< bool, const Glib::RefPtr<Gst::PluginFeature>& > SlotFilter;

  _WRAP_METHOD(void set_rank(guint rank), gst_plugin_feature_set_rank)
  _WRAP_METHOD(guint get_rank() const, gst_plugin_feature_get_rank)
  _WRAP_METHOD(Glib::RefPtr<Gst::PluginFeature> load(), gst_plugin_feature_load)
  _WRAP_METHOD(Glib::RefPtr<Gst::Plugin> get_plugin() const, gst_plugin_feature_get_plugin)
  _WRAP_METHOD(Glib::ustring get_plugin_name() const, gst_plugin_feature_get_plugin_name)

  // Don't wrap gst_plugin_feature_list_free because Glib::ListHandle<> handles
  // list freeing already.
  _IGNORE(gst_plugin_feature_list_free)

  _WRAP_METHOD(bool check_version(guint min_major, guint min_minor, guint min_micro) const, gst_plugin_feature_check_version)
};

} // namespace Gst
