2 * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
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_TYPES_H__
21 #define __GST_TYPES_H__
27 typedef struct _GstObject GstObject;
28 typedef struct _GstObjectClass GstObjectClass;
29 typedef struct _GstPad GstPad;
30 typedef struct _GstPadClass GstPadClass;
31 typedef struct _GstPadTemplate GstPadTemplate;
32 typedef struct _GstPadTemplateClass GstPadTemplateClass;
33 typedef struct _GstElement GstElement;
34 typedef struct _GstElementClass GstElementClass;
35 typedef struct _GstBin GstBin;
36 typedef struct _GstBinClass GstBinClass;
37 typedef struct _GstPipeline GstPipeline;
38 typedef struct _GstPipelineClass GstPipelineClass;
39 typedef struct _GstBus GstBus;
40 typedef struct _GstBusClass GstBusClass;
41 typedef struct _GstScheduler GstScheduler;
42 typedef struct _GstSchedulerClass GstSchedulerClass;
43 typedef struct _GstEvent GstEvent;
46 GST_STATE_VOID_PENDING = 0,
47 GST_STATE_NULL = (1 << 0),
48 GST_STATE_READY = (1 << 1),
49 GST_STATE_PAUSED = (1 << 2),
50 GST_STATE_PLAYING = (1 << 3)
54 GST_STATE_FAILURE = 0,
55 GST_STATE_SUCCESS = 1,
57 } GstElementStateReturn;
67 GST_RANK_MARGINAL = 64,
68 GST_RANK_SECONDARY = 128,
69 GST_RANK_PRIMARY = 256
73 #define GST_PADDING_INIT { 0 }
77 #endif /* __GST_TYPES_H__ */