drivers/media/test-drivers/vivid/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
   8 struct vivid_meta_out_buf {
   9         u16     brightness;
  10         u16     contrast;
  11         u16     saturation;
  12         s16     hue;
  13 };
  14
  15 void vivid_meta_out_process(struct vivid_dev *dev, struct vivid_buffer *buf);
  16 int vidioc_enum_fmt_meta_out(struct file *file, void  *priv,
  17                              struct v4l2_fmtdesc *f);
  18 int vidioc_g_fmt_meta_out(struct file *file, void *priv,
  19                           struct v4l2_format *f);
  20 int vidioc_s_fmt_meta_out(struct file *file, void *priv,
  21                           struct v4l2_format *f);
  22
  23 extern const struct vb2_ops vivid_meta_out_qops;
  24
  25 #endif