30 lines · c
1/* SPDX-License-Identifier: GPL-2.0-only */2/*3 * vivid-meta-cap.h - meta capture support functions.4 */5#ifndef _VIVID_META_CAP_H_6#define _VIVID_META_CAP_H_7 8#define VIVID_META_CLOCK_UNIT 10 /* 100 MHz */9 10struct vivid_uvc_meta_buf {11 __u64 ns;12 __u16 sof;13 __u8 length;14 __u8 flags;15 __u8 buf[10]; /* PTS(4)+STC(4)+SOF(2) */16} __packed;17 18void vivid_meta_cap_fillbuff(struct vivid_dev *dev,19 struct vivid_buffer *buf, u64 soe);20 21int vidioc_enum_fmt_meta_cap(struct file *file, void *priv,22 struct v4l2_fmtdesc *f);23 24int vidioc_g_fmt_meta_cap(struct file *file, void *priv,25 struct v4l2_format *f);26 27extern const struct vb2_ops vivid_meta_cap_qops;28 29#endif30