1 /* GStreamer 2 * Copyright (C) 2020 Nicolas Dufresne <nicolas.dufresne@collabora.com> 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Library General Public 6 * License as published by the Free Software Foundation; either 7 * version 2 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Library General Public License for more details. 13 * 14 * You should have received a copy of the GNU Library General Public 15 * License along with this library; if not, write to the 16 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 17 * Boston, MA 02110-1301, USA. 18 */ 19 20 #ifndef __GST_V4L2_FORMAT_H__ 21 #define __GST_V4L2_FORMAT_H__ 22 23 #include <gst/gst.h> 24 #include <gst/video/video.h> 25 #include "linux/videodev2.h" 26 27 #define GST_V4L2_DEFAULT_VIDEO_FORMATS "{ NV12, YUY2, NV12_4L4, NV12_32L32 }" 28 29 gboolean gst_v4l2_format_to_video_info (struct v4l2_format * fmt, 30 GstVideoInfo * out_info); 31 32 gboolean gst_v4l2_format_to_video_format (guint32 pix_fmt, 33 GstVideoFormat * out_format); 34 35 gboolean gst_v4l2_format_from_video_format (GstVideoFormat format, 36 guint32 * out_pix_fmt); 37 38 #endif /* __GST_V4L2_FORMAT_H__ */ 39