| Vandana BN | 746facd | 2019-10-15 07:40:17 -0300 | [diff] [blame] | 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 |