vivid-meta-out.h

 1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3 * vivid-meta-out.h - meta output support functions.
 4 */
 5#ifndef _VIVID_META_OUT_H_
 6#define _VIVID_META_OUT_H_
 7
 8struct vivid_meta_out_buf {
 9	u16	brightness;
10	u16	contrast;
11	u16	saturation;
12	s16	hue;
13};
14
15void vivid_meta_out_process(struct vivid_dev *dev, struct vivid_buffer *buf);
16int vidioc_enum_fmt_meta_out(struct file *file, void  *priv,
17			     struct v4l2_fmtdesc *f);
18int vidioc_g_fmt_meta_out(struct file *file, void *priv,
19			  struct v4l2_format *f);
20int vidioc_s_fmt_meta_out(struct file *file, void *priv,
21			  struct v4l2_format *f);
22
23extern const struct vb2_ops vivid_meta_out_qops;
24
25#endif