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/* -*- c-basic-offset: 2 -*-
* GStreamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GST_SPEED_H__
#define __GST_SPEED_H__
#include <gst/gst.h>
G_BEGIN_DECLS
#define GST_TYPE_SPEED \
(gst_speed_get_type())
#define GST_SPEED(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SPEED,GstSpeed))
#define GST_SPEED_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SPEED,GstSpeed))
#define GST_IS_SPEED(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SPEED))
#define GST_IS_SPEED_CLASS(obj) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SPEED))
typedef struct _GstSpeed GstSpeed;
typedef struct _GstSpeedClass GstSpeedClass;
typedef enum _GstSpeedFormat GstSpeedFormat;
enum _GstSpeedFormat {
GST_SPEED_FORMAT_INT,
GST_SPEED_FORMAT_FLOAT
};
struct _GstSpeed {
GstElement element;
GstPad *sinkpad;
GstPad *srcpad;
gfloat speed;
gint64 offset;
gint64 timestamp;
guint rate;
guint channels;
guint width;
guint sample_size;
GstSpeedFormat format;
};
struct _GstSpeedClass {
GstElementClass parent_class;
};
GType gst_speed_get_type(void);
G_END_DECLS
#endif /* __GST_SPEED_H__ */
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