1 /* GStreamer 2 * Copyright (C) 2009 Sebastian Dröge <sebastian.droege@collabora.co.uk> 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Library General Public 6 * License as published by the Free Software Foundation; either 7 * version 2 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Library General Public License for more details. 13 * 14 * You should have received a copy of the GNU Library General Public 15 * License along with this library; if not, write to the 16 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 17 * Boston, MA 02110-1301, USA. 18 */ 19 20 #ifndef __GST_FREI0R_FILTER_H__ 21 #define __GST_FREI0R_FILTER_H__ 22 23 #include <gst/gst.h> 24 #include <gst/video/video.h> 25 #include <gst/video/gstvideofilter.h> 26 27 #include "frei0r.h" 28 #include "gstfrei0r.h" 29 30 G_BEGIN_DECLS 31 32 #define GST_FREI0R_FILTER(obj) \ 33 ((GstFrei0rFilter *) obj) 34 #define GST_FREI0R_FILTER_CLASS(klass) \ 35 ((GstFrei0rFilterClass *) klass) 36 #define GST_FREI0R_FILTER_GET_CLASS(obj) \ 37 ((GstFrei0rFilterClass *) g_type_class_peek (G_TYPE_FROM_INSTANCE (obj))) 38 39 typedef struct _GstFrei0rFilter GstFrei0rFilter; 40 typedef struct _GstFrei0rFilterClass GstFrei0rFilterClass; 41 42 struct _GstFrei0rFilter { 43 GstVideoFilter parent; 44 45 gint width, height; 46 47 f0r_instance_t *f0r_instance; 48 GstFrei0rPropertyValue *property_cache; 49 }; 50 51 struct _GstFrei0rFilterClass { 52 GstVideoFilterClass parent; 53 54 f0r_plugin_info_t *info; 55 GstFrei0rFuncTable *ftable; 56 57 GstFrei0rProperty *properties; 58 gint n_properties; 59 }; 60 61 GstFrei0rPluginRegisterReturn gst_frei0r_filter_register (GstPlugin *plugin, const gchar * vendor, const f0r_plugin_info_t *info, const GstFrei0rFuncTable *ftable); 62 63 G_END_DECLS 64 65 #endif /* __GST_FREI0R_FILTER_H__ */ 66