1 /* 2 * This file is part of gtkD. 3 * 4 * gtkD is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU Lesser General Public License 6 * as published by the Free Software Foundation; either version 3 7 * of the License, or (at your option) any later version, with 8 * some exceptions, please read the COPYING file. 9 * 10 * gtkD is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU Lesser General Public License for more details. 14 * 15 * You should have received a copy of the GNU Lesser General Public License 16 * along with gtkD; if not, write to the Free Software 17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110, USA 18 */ 19 20 // generated automatically - do not change 21 // find conversion definition on APILookup.txt 22 // implement new conversion functionalities on the wrap.utils pakage 23 24 /* 25 * Conversion parameters: 26 * inFile = GstTypeFindFactory.html 27 * outPack = gstreamer 28 * outFile = TypeFindFactory 29 * strct = GstTypeFindFactory 30 * realStrct= 31 * ctorStrct= 32 * clss = TypeFindFactory 33 * interf = 34 * class Code: No 35 * interface Code: No 36 * template for: 37 * extend = 38 * implements: 39 * prefixes: 40 * - gst_type_find_factory_ 41 * - gst_ 42 * omit structs: 43 * omit prefixes: 44 * omit code: 45 * omit signals: 46 * imports: 47 * - glib.Str 48 * - glib.ListG 49 * - gstreamer.TypeFind 50 * - gstreamer.Caps 51 * structWrap: 52 * - GList* -> ListG 53 * - GstCaps* -> Caps 54 * - GstTypeFind* -> TypeFind 55 * - GstTypeFindFactory* -> TypeFindFactory 56 * module aliases: 57 * local aliases: 58 * overrides: 59 */ 60 61 module gstreamer.TypeFindFactory; 62 63 public import gstreamerc.gstreamertypes; 64 65 private import gstreamerc.gstreamer; 66 private import glib.ConstructionException; 67 private import gobject.ObjectG; 68 69 70 private import glib.Str; 71 private import glib.ListG; 72 private import gstreamer.TypeFind; 73 private import gstreamer.Caps; 74 75 76 77 private import gstreamer.PluginFeature; 78 79 /** 80 * Description 81 * These functions allow querying informations about registered typefind 82 * functions. How to create and register these functions is described in 83 * the section 84 * "Writing typefind functions". 85 * $(DDOC_COMMENT example) 86 * The above example shows how to write a very simple typefinder that 87 * identifies the given data. You can get quite a bit more complicated than 88 * that though. 89 * Last reviewed on 2005-11-09 (0.9.4) 90 */ 91 public class TypeFindFactory : PluginFeature 92 { 93 94 /** the main Gtk struct */ 95 protected GstTypeFindFactory* gstTypeFindFactory; 96 97 98 public GstTypeFindFactory* getTypeFindFactoryStruct() 99 { 100 return gstTypeFindFactory; 101 } 102 103 104 /** the main Gtk struct as a void* */ 105 protected override void* getStruct() 106 { 107 return cast(void*)gstTypeFindFactory; 108 } 109 110 /** 111 * Sets our main struct and passes it to the parent class 112 */ 113 public this (GstTypeFindFactory* gstTypeFindFactory) 114 { 115 super(cast(GstPluginFeature*)gstTypeFindFactory); 116 this.gstTypeFindFactory = gstTypeFindFactory; 117 } 118 119 protected override void setStruct(GObject* obj) 120 { 121 super.setStruct(obj); 122 gstTypeFindFactory = cast(GstTypeFindFactory*)obj; 123 } 124 125 /** 126 */ 127 128 /** 129 * Gets the list of all registered typefind factories. You must free the 130 * list using gst_plugin_feature_list_free. 131 * Returns: the list of all registered GstTypeFindFactory. 132 */ 133 public static ListG getList() 134 { 135 // GList* gst_type_find_factory_get_list (void); 136 auto p = gst_type_find_factory_get_list(); 137 138 if(p is null) 139 { 140 return null; 141 } 142 143 return ObjectG.getDObject!(ListG)(cast(GList*) p); 144 } 145 146 /** 147 * Gets the extensions associated with a GstTypeFindFactory. The returned 148 * array should not be changed. If you need to change stuff in it, you should 149 * copy it using g_stdupv(). This function may return NULL to indicate 150 * a 0-length list. 151 * Returns: a NULL-terminated array of extensions associated with this factory 152 */ 153 public string[] getExtensions() 154 { 155 // gchar** gst_type_find_factory_get_extensions (GstTypeFindFactory *factory); 156 return Str.toStringArray(gst_type_find_factory_get_extensions(gstTypeFindFactory)); 157 } 158 159 /** 160 * Gets the GstCaps associated with a typefind factory. 161 * Returns: The GstCaps associated with this factory 162 */ 163 public Caps getCaps() 164 { 165 // GstCaps* gst_type_find_factory_get_caps (GstTypeFindFactory *factory); 166 auto p = gst_type_find_factory_get_caps(gstTypeFindFactory); 167 168 if(p is null) 169 { 170 return null; 171 } 172 173 return ObjectG.getDObject!(Caps)(cast(GstCaps*) p); 174 } 175 176 /** 177 * Calls the GstTypeFindFunction associated with this factory. 178 * Params: 179 * find = A properly setup GstTypeFind entry. The get_data and suggest_type 180 * members must be set. 181 */ 182 public void callFunction(TypeFind find) 183 { 184 // void gst_type_find_factory_call_function (GstTypeFindFactory *factory, GstTypeFind *find); 185 gst_type_find_factory_call_function(gstTypeFindFactory, (find is null) ? null : find.getTypeFindStruct()); 186 } 187 }