/* * 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__ */