diff options
| author | Andy Sun <bins@codeaurora.org> | 2018-01-11 17:20:37 +0800 |
|---|---|---|
| committer | Andy Sun <bins@codeaurora.org> | 2018-01-22 16:03:01 +0800 |
| commit | ea9d0315e31db813966d4e8fc06084147d907a1e (patch) | |
| tree | dfc0ff6a77c1ff002369429be8410ef58fa0f33b /include/uapi | |
| parent | 55cc722ec6725f7547071a396606f6a04b9a75e8 (diff) | |
ais: support field info report to user space
1. send real SOF event to user space per SOF irq;
original SOF event per:
CAMIF port: epoch irq
RDI port: reg_update irq
2. provide interface for user space to query field type;
3. provide frame id from stream_info not src_info for user;
Change-Id: Ied446b81a84d95c7273d1aa3918a474ac739971f
Signed-off-by: Andy Sun <bins@codeaurora.org>
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/media/msm_ba.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/include/uapi/media/msm_ba.h b/include/uapi/media/msm_ba.h index 587d14652f3f..933dd85bb48b 100644 --- a/include/uapi/media/msm_ba.h +++ b/include/uapi/media/msm_ba.h @@ -1,4 +1,4 @@ -/* Copyright (c) 2017, The Linux Foundation. All rights reserved. +/* Copyright (c) 2018, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and @@ -23,6 +23,12 @@ struct csi_ctrl_params { uint32_t lane_count; }; +/* Field info params */ +struct field_info_params { + bool even_field; + struct timeval field_ts; +}; + /* private ioctl structure */ struct msm_ba_v4l2_ioctl_t { size_t len; @@ -32,4 +38,8 @@ struct msm_ba_v4l2_ioctl_t { /* ADV7481 private ioctls for CSI control params */ #define VIDIOC_G_CSI_PARAMS \ _IOWR('V', BASE_VIDIOC_PRIVATE, struct msm_ba_v4l2_ioctl_t) +/* ADV7481 private ioctls for field info query */ +#define VIDIOC_G_FIELD_INFO \ + _IOWR('V', BASE_VIDIOC_PRIVATE + 40, struct msm_ba_v4l2_ioctl_t) + #endif |