1 /* gstgoom.c: implementation of goom drawing element
2 * Copyright (C) <2001> Richard Boulton <richard@tartarus.org>
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.
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.
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., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
20 #ifndef __GST_GOOM_H__
21 #define __GST_GOOM_H__
26 #include <gst/base/gstadapter.h>
29 #define GOOM_SAMPLES 512
31 #define GST_TYPE_GOOM (gst_goom_get_type())
32 #define GST_GOOM(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GOOM,GstGoom))
33 #define GST_GOOM_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_GOOM,GstGoomClass))
34 #define GST_IS_GOOM(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GOOM))
35 #define GST_IS_GOOM_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_GOOM))
37 typedef struct _GstGoom GstGoom;
38 typedef struct _GstGoomClass GstGoomClass;
45 GstPad *sinkpad, *srcpad;
58 GstClockTime duration;
61 /* samples per frame */
67 gint16 datain[2][GOOM_SAMPLES];
73 /* QoS stuff *//* with LOCK */
75 GstClockTime earliest_time;
80 GstElementClass parent_class;
83 GType gst_goom_get_type (void);
87 #endif /* __GST_GOOM_H__ */