diff options
| author |   Hans Verkuil <hans.verkuil@cisco.com> | 2014-06-10 07:30:04 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-07-17 11:57:25 -0300 |
| commit | dda4a4d5ea245591b788b70116fb52b0d145fb33 (patch) | |
| tree | a2af83ebced1a70394def9a63eac916566cb1dfa /include | |
| parent | [media] v4l2-controls.txt: update to the new way of accessing controls (diff) | |
| download | linux-dev-dda4a4d5ea245591b788b70116fb52b0d145fb33.tar.xz linux-dev-dda4a4d5ea245591b788b70116fb52b0d145fb33.zip | |
[media] v4l2-ctrls/videodev2.h: add u8 and u16 types
These are needed by the upcoming patches for the motion detection
matrices.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/media/v4l2-ctrls.h | 4 | ||||
| -rw-r--r-- | include/uapi/linux/videodev2.h | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/include/media/v4l2-ctrls.h b/include/media/v4l2-ctrls.h index 7915b1125bb5..c630345e9fd2 100644 --- a/include/media/v4l2-ctrls.h +++ b/include/media/v4l2-ctrls.h @@ -39,12 +39,16 @@ struct poll_table_struct; /** union v4l2_ctrl_ptr - A pointer to a control value. * @p_s32: Pointer to a 32-bit signed value. * @p_s64: Pointer to a 64-bit signed value. + * @p_u8: Pointer to a 8-bit unsigned value. + * @p_u16: Pointer to a 16-bit unsigned value. * @p_char: Pointer to a string. * @p: Pointer to a compound value. */ union v4l2_ctrl_ptr { s32 *p_s32; s64 *p_s64; + u8 *p_u8; + u16 *p_u16; char *p_char; void *p; }; diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 0297980fe491..632de96b42d5 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -1254,6 +1254,8 @@ struct v4l2_ext_control { __s32 value; __s64 value64; char *string; + __u8 *p_u8; + __u16 *p_u16; void *ptr; }; } __attribute__ ((packed)); @@ -1284,6 +1286,8 @@ enum v4l2_ctrl_type { /* Compound types are >= 0x0100 */ V4L2_CTRL_COMPOUND_TYPES = 0x0100, + V4L2_CTRL_TYPE_U8 = 0x0100, + V4L2_CTRL_TYPE_U16 = 0x0101, }; /* Used in the VIDIOC_QUERYCTRL ioctl for querying controls */ |