1 /* gstgoom.c: implementation of goom drawing element 2 * Copyright (C) <2001> Richard Boulton <richard@tartarus.org> 3 * Copyright (C) <2015> Luis de Bethencourt <luis@debethencourt.com> 4 * 5 * This library is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU Library General Public 7 * License as published by the Free Software Foundation; either 8 * version 2 of the License, or (at your option) any later version. 9 * 10 * This library 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 GNU 13 * Library General Public License for more details. 14 * 15 * You should have received a copy of the GNU Library General Public 16 * License along with this library; if not, write to the 17 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 18 * Boston, MA 02110-1301, USA. 19 */ 20 21 #ifndef __GST_GOOM_H__ 22 #define __GST_GOOM_H__ 23 24 #include <gst/pbutils/gstaudiovisualizer.h> 25 26 #include "goom.h" 27 28 G_BEGIN_DECLS 29 30 #define GOOM_SAMPLES 512 31 32 #define GST_TYPE_GOOM (gst_goom_get_type()) 33 #define GST_GOOM(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GOOM,GstGoom)) 34 #define GST_GOOM_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_GOOM,GstGoomClass)) 35 #define GST_IS_GOOM(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GOOM)) 36 #define GST_IS_GOOM_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_GOOM)) 37 38 typedef struct _GstGoom GstGoom; 39 typedef struct _GstGoomClass GstGoomClass; 40 41 struct _GstGoom 42 { 43 GstAudioVisualizer parent; 44 45 /* input tracking */ 46 gint channels; 47 48 /* video state */ 49 gint width; 50 gint height; 51 52 /* goom stuff */ 53 PluginInfo *plugin; 54 }; 55 56 struct _GstGoomClass 57 { 58 GstAudioVisualizerClass parent_class; 59 }; 60 61 GType gst_goom_get_type (void); 62 gboolean gst_goom_plugin_init (GstPlugin * plugin); 63 64 G_END_DECLS 65 66 #endif /* __GST_GOOM_H__ */ 67 68