/* SPDX-License-Identifier: GPL-2.0-only */ /* * vivid-meta-out.h - meta output support functions. */ #ifndef _VIVID_META_OUT_H_ #define _VIVID_META_OUT_H_ struct vivid_meta_out_buf { u16 brightness; u16 contrast; u16 saturation; s16 hue; }; void vivid_meta_out_process(struct vivid_dev *dev, struct vivid_buffer *buf); int vidioc_enum_fmt_meta_out(struct file *file, void *priv, struct v4l2_fmtdesc *f); int vidioc_g_fmt_meta_out(struct file *file, void *priv, struct v4l2_format *f); int vidioc_s_fmt_meta_out(struct file *file, void *priv, struct v4l2_format *f); extern const struct vb2_ops vivid_meta_out_qops; #endif