Hi,
On Friday 25 February 2011 13:46:01 Kim, HeungJun wrote:
> As following to change the boolean type of V4L2_CID_FOCUS_AUTO to menu
> type, this uvc is modified the usage of V4L2_CID_FOCUS_AUTO.
>
> Signed-off-by: Heungjun Kim <[email protected]>
> Signed-off-by: Kyungmin Park <[email protected]>
> ---
> drivers/media/video/uvc/uvc_ctrl.c | 9 ++++++++-
> 1 files changed, 8 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/media/video/uvc/uvc_ctrl.c
> b/drivers/media/video/uvc/uvc_ctrl.c index 59f8a9a..b98b9f1 100644
> --- a/drivers/media/video/uvc/uvc_ctrl.c
> +++ b/drivers/media/video/uvc/uvc_ctrl.c
> @@ -333,6 +333,11 @@ static struct uvc_menu_info exposure_auto_controls[] =
> { { 8, "Aperture Priority Mode" },
> };
>
> +static struct uvc_menu_info focus_auto_controls[] = {
> + { 1, "Auto Mode" },
> + { 0, "Manual Mode" },
Now that manual focus has value 0 and auto focus value 1, the menu entries
need to be the other way around.
> +};
> +
> static __s32 uvc_ctrl_get_zoom(struct uvc_control_mapping *mapping,
> __u8 query, const __u8 *data)
> {
> @@ -560,8 +565,10 @@ static struct uvc_control_mapping uvc_ctrl_mappings[]
> = { .selector = UVC_CT_FOCUS_AUTO_CONTROL,
> .size = 1,
> .offset = 0,
> - .v4l2_type = V4L2_CTRL_TYPE_BOOLEAN,
> + .v4l2_type = V4L2_CTRL_TYPE_MENU,
> .data_type = UVC_CTRL_DATA_TYPE_BOOLEAN,
> + .menu_info = focus_auto_controls,
> + .menu_count = ARRAY_SIZE(focus_auto_controls),
> },
> {
> .id = V4L2_CID_IRIS_ABSOLUTE,
--
Regards,
Laurent Pinchart
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