diff options
Diffstat (limited to 'include/media/msm_fd.h')
| -rw-r--r-- | include/media/msm_fd.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/include/media/msm_fd.h b/include/media/msm_fd.h new file mode 100644 index 000000000000..e008f264d7f0 --- /dev/null +++ b/include/media/msm_fd.h @@ -0,0 +1,37 @@ +/* Copyright (c) 2014-2016, 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 + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +#ifndef __MSM_FD__ +#define __MSM_FD__ + +#include <uapi/media/msm_fd.h> +#include <linux/compat.h> + +#ifdef CONFIG_COMPAT +/* + * struct msm_fd_result32 - Compat structure contain detected faces result. + * @frame_id: Frame id of requested result. + * @face_cnt: Number of result faces, driver can modify this value (to smaller) + * @face_data: Pointer to array of face data structures. + * Array size should not be smaller then face_cnt. + */ +struct msm_fd_result32 { + __u32 frame_id; + __u32 face_cnt; + compat_uptr_t face_data; +}; + +/* MSM FD compat private ioctl ID */ +#define VIDIOC_MSM_FD_GET_RESULT32 \ + _IOWR('V', BASE_VIDIOC_PRIVATE, struct msm_fd_result32) +#endif + +#endif /* __MSM_FD__ */ |