diff options
| author | Ricardo Ribalda Delgado <ribalda@kernel.org> | 2019-11-04 14:09:20 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2019-11-08 07:41:21 +0100 |
| commit | 483b2217dbb05f1326578767c6d7fb5ec2dc1c51 (patch) | |
| tree | cd8118f8d8cba55e91dec56b7cd8c2a860896029 /drivers/media/platform | |
| parent | f1bd5eae7de76ef8eabc9e393f5a8718d8f25d2a (diff) | |
media: vivid: Add an area control
This control represents a generic read/write area.
Suggested-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Ricardo Ribalda Delgado <ribalda@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers/media/platform')
| -rw-r--r-- | drivers/media/platform/vivid/vivid-ctrls.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/media/platform/vivid/vivid-ctrls.c b/drivers/media/platform/vivid/vivid-ctrls.c index b250fc3764e2..68e8124c7973 100644 --- a/drivers/media/platform/vivid/vivid-ctrls.c +++ b/drivers/media/platform/vivid/vivid-ctrls.c @@ -32,6 +32,7 @@ #define VIVID_CID_U32_ARRAY (VIVID_CID_CUSTOM_BASE + 8) #define VIVID_CID_U16_MATRIX (VIVID_CID_CUSTOM_BASE + 9) #define VIVID_CID_U8_4D_ARRAY (VIVID_CID_CUSTOM_BASE + 10) +#define VIVID_CID_AREA (VIVID_CID_CUSTOM_BASE + 11) #define VIVID_CID_VIVID_BASE (0x00f00000 | 0xf000) #define VIVID_CID_VIVID_CLASS (0x00f00000 | 1) @@ -266,6 +267,18 @@ static const struct v4l2_ctrl_config vivid_ctrl_disconnect = { .type = V4L2_CTRL_TYPE_BUTTON, }; +static const struct v4l2_area area = { + .width = 1000, + .height = 2000, +}; + +static const struct v4l2_ctrl_config vivid_ctrl_area = { + .ops = &vivid_user_gen_ctrl_ops, + .id = VIVID_CID_AREA, + .name = "Area", + .type = V4L2_CTRL_TYPE_AREA, + .p_def.p_const = &area, +}; /* Framebuffer Controls */ @@ -1574,6 +1587,7 @@ int vivid_create_controls(struct vivid_dev *dev, bool show_ccs_cap, dev->string = v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_string, NULL); dev->bitmask = v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_bitmask, NULL); dev->int_menu = v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_int_menu, NULL); + v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_area, NULL); v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_u32_array, NULL); v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_u16_matrix, NULL); v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_u8_4d_array, NULL); |