| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* |
| * vivid-meta-cap.h - meta capture support functions. |
| */ |
| #ifndef _VIVID_META_CAP_H_ |
| #define _VIVID_META_CAP_H_ |
| |
| #define VIVID_META_CLOCK_UNIT 10 /* 100 MHz */ |
| |
| struct vivid_uvc_meta_buf { |
| __u64 ns; |
| __u16 sof; |
| __u8 length; |
| __u8 flags; |
| __u8 buf[10]; /* PTS(4)+STC(4)+SOF(2) */ |
| } __packed; |
| |
| void vivid_meta_cap_fillbuff(struct vivid_dev *dev, |
| struct vivid_buffer *buf, u64 soe); |
| |
| int vidioc_enum_fmt_meta_cap(struct file *file, void *priv, |
| struct v4l2_fmtdesc *f); |
| |
| int vidioc_g_fmt_meta_cap(struct file *file, void *priv, |
| struct v4l2_format *f); |
| |
| extern const struct vb2_ops vivid_meta_cap_qops; |
| |
| #endif |
