1 /* GStreamer 2 * Copyright (C) 2020 Collabora Ltd. 3 * Author: Nicolas Dufresne <nicolas.dufresne@collabora.com> 4 * 5 * This library is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU Library General Public 7 * License as published by the Free Software Foundation; either 8 * version 2 of the License, or (at your option) any later version. 9 * 10 * This library is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * Library General Public License for more details. 14 * 15 * You should have received a copy of the GNU Library General Public 16 * License along with this library; if not, write to the 17 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 18 * Boston, MA 02110-1301, USA. 19 */ 20 21 #ifndef _GST_V4L2_CODEC_DEVICE_H_ 22 #define _GST_V4L2_CODEC_DEVICE_H_ 23 24 #include <gst/gst.h> 25 26 #define GST_TYPE_V4L2_CODEC_DEVICE (gst_v4l2_codec_device_get_type()) 27 #define GST_IS_V4L2_CODEC_DEVICE(obj) (GST_IS_MINI_OBJECT_TYPE(obj, GST_TYPE_V4L2_CODEC_DEVICE)) 28 #define GST_V4L2_CODEC_DEVICE(obj) ((GstV4l2CodecDevice *)(obj)) 29 30 typedef struct { 31 GstMiniObject mini_object; 32 33 gchar *name; 34 guint32 function; 35 gchar *media_device_path; 36 gchar *video_device_path; 37 } GstV4l2CodecDevice; 38 39 GType gst_v4l2_codec_device_get_type (void); 40 GList *gst_v4l2_codec_find_devices (void); 41 void gst_v4l2_codec_device_list_free (GList *devices); 42 43 #endif /* _GST_V4L2_CODECS_DEVICE_H_ */ 44