gstreamer/subprojects/gst-plugins-bad/sys/v4l2codecs/gstv4l2format.h
Nicolas Dufresne 107088a658 v4l2codecs: Unify the src template caps format
Notably NV12_4L4 ended up being applied to only VP9 decoder. This fixes the
situation by using a central define for all static src pad templated formats.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/965>
2022-01-21 19:32:30 +00:00

38 lines
1.5 KiB
C

/* GStreamer
* Copyright (C) 2020 Nicolas Dufresne <nicolas.dufresne@collabora.com>
*
* 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_V4L2_FORMAT_H__
#define __GST_V4L2_FORMAT_H__
#include <gst/gst.h>
#include <gst/video/video.h>
#include "linux/videodev2.h"
#define GST_V4L2_DEFAULT_VIDEO_FORMATS "{ NV12, YUY2, NV12_4L4, NV12_32L32 }"
gboolean gst_v4l2_format_to_video_info (struct v4l2_format * fmt,
GstVideoInfo * out_info);
gboolean gst_v4l2_format_to_video_format (guint32 pix_fmt,
GstVideoFormat * out_format);
gboolean gst_v4l2_format_from_video_format (GstVideoFormat format,
guint32 * out_pix_fmt);
#endif /* __GST_V4L2_FORMAT_H__ */