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/*
* Copyright (C) 2014 Collabora Ltd.
* Author: Nicolas Dufresne <nicolas.dufresne@collabora.co.uk>
*
* 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 __V4L2_UTILS_H__
#define __V4L2_UTILS_H__
#include <gst/gst.h>
G_BEGIN_DECLS
typedef struct _GstV4l2Iterator GstV4l2Iterator;
struct _GstV4l2Iterator
{
const gchar *device_path;
const gchar *device_name;
const gchar *sys_path;
};
GstV4l2Iterator * gst_v4l2_iterator_new (void);
gboolean gst_v4l2_iterator_next (GstV4l2Iterator *it);
void gst_v4l2_iterator_free (GstV4l2Iterator *it);
const gchar * gst_v4l2_iterator_get_device_path (GstV4l2Iterator *it);
const gchar * gst_v4l2_iterator_get_device_name (GstV4l2Iterator *it);
const gchar * gst_v4l2_iterator_get_sys_path (GstV4l2Iterator *it);
G_END_DECLS
#endif /* __V4L2_UTILS_H__ */
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