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/* GStreamer
* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
* 2000 Wim Taymans <wtay@chello.be>
* 2005 Philippe Khalaf <burger@speedy.org>
*
* gstfdsrc.h:
*
* 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., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef __GST_FD_SRC_H__
#define __GST_FD_SRC_H__
#include <gst/gst.h>
#include <gst/base/gstpushsrc.h>
G_BEGIN_DECLS
#define GST_TYPE_FD_SRC \
(gst_fd_src_get_type())
#define GST_FD_SRC(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_FD_SRC,GstFdSrc))
#define GST_FD_SRC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_FD_SRC,GstFdSrcClass))
#define GST_IS_FD_SRC(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_FD_SRC))
#define GST_IS_FD_SRC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_FD_SRC))
typedef struct _GstFdSrc GstFdSrc;
typedef struct _GstFdSrcClass GstFdSrcClass;
/**
* GstFdSrc:
*
* Opaque #GstFdSrc data structure.
*/
struct _GstFdSrc {
GstPushSrc element;
/*< private >*/
/* new_fd is copied to fd on READY->PAUSED */
gint new_fd;
/* fd and flag indicating whether fd is seekable */
gint fd;
gboolean seekable_fd;
guint64 size;
/* poll timeout */
guint64 timeout;
gchar *uri;
GstPoll *fdset;
gulong curoffset; /* current offset in file */
};
struct _GstFdSrcClass {
GstPushSrcClass parent_class;
/* signals */
void (*timeout) (GstElement *element);
};
G_GNUC_INTERNAL GType gst_fd_src_get_type(void);
G_END_DECLS
#endif /* __GST_FD_SRC_H__ */
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