From: Sergey Senozhatsky <senozhatsky@chromium.org>
To: Yunke Cao <yunkec@google.com>
Cc: Hans Verkuil <hverkuil-cisco@xs4all.nl>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Tomasz Figa <tfiga@chromium.org>,
Sergey Senozhatsky <senozhatsky@chromium.org>,
Ricardo Ribalda <ribalda@chromium.org>,
linux-media@vger.kernel.org
Subject: Re: [PATCH v10 02/11 RESEND] media: uvcvideo: add uvc_ctrl_get_boundary for getting default value
Date: Thu, 1 Dec 2022 12:47:10 +0900 [thread overview]
Message-ID: <Y4gjvuv5PhnHpKBS@google.com> (raw)
In-Reply-To: <20221201023204.2177458-3-yunkec@google.com>
On (22/12/01 11:31), Yunke Cao wrote:
> Introduce uvc_ctrl_get_boundary(), making it easier to extend to
> support compound controls and V4L2_CTRL_WHICH_MIN/MAX_VAL in the
> following patches.
>
> For now, it simply returns EINVAL for compound controls and calls
> __query_v4l2_ctrl() for non-compound controls.
>
> Reviewed-by: Ricardo Ribalda <ribalda@chromium.org>
> Signed-off-by: Yunke Cao <yunkec@google.com>
Reviewed-by: Sergey Senozhatsky <senozhatsky@chromium.org>
next prev parent reply other threads:[~2022-12-01 3:49 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-01 2:31 [PATCH v10 00/11 RESEND] media: Implement UVC v1.5 ROI Yunke Cao
2022-12-01 2:31 ` [PATCH v10 01/11 RESEND] media: v4l2_ctrl: Add V4L2_CTRL_TYPE_RECT Yunke Cao
2022-12-01 3:43 ` Sergey Senozhatsky
2022-12-01 2:31 ` [PATCH v10 02/11 RESEND] media: uvcvideo: add uvc_ctrl_get_boundary for getting default value Yunke Cao
2022-12-01 3:47 ` Sergey Senozhatsky [this message]
2022-12-01 7:15 ` kernel test robot
2022-12-01 7:44 ` Yunke Cao
2022-12-01 2:31 ` [PATCH v10 03/11 RESEND] media: uvcvideo: introduce __uvc_ctrl_get_std() Yunke Cao
2022-12-01 2:31 ` [PATCH v10 04/11 RESEND] media: uvcvideo: Split uvc_control_mapping.size to v4l2 and data size Yunke Cao
2022-12-01 2:31 ` [PATCH v10 05/11 RESEND] media: uvcvideo: Add support for compound controls Yunke Cao
2022-12-01 2:31 ` [PATCH v10 06/11 RESEND] media: uvcvideo: implement UVC v1.5 ROI Yunke Cao
2022-12-01 2:32 ` [PATCH v10 07/11 RESEND] media: uvcvideo: initilaize ROI control to default value Yunke Cao
2022-12-01 2:32 ` [PATCH v10 08/11 RESEND] v4l2-ctrls: add support for V4L2_CTRL_WHICH_MIN/MAX_VAL Yunke Cao
2022-12-01 2:32 ` [PATCH v10 09/11 RESEND] media: v4l2: document the usage of min/max for V4L2_CTRL_TYPE_RECT Yunke Cao
2022-12-01 3:59 ` Sergey Senozhatsky
2022-12-06 8:45 ` Yunke Cao
2022-12-01 2:32 ` [PATCH v10 10/11 RESEND] media: uvcvideo: support V4L2_CTRL_WHICH_MIN/MAX_VAL Yunke Cao
2022-12-01 3:51 ` Sergey Senozhatsky
2022-12-01 2:32 ` [PATCH v10 11/11 RESEND] media: uvcvideo: document UVC v1.5 ROI Yunke Cao
2022-12-01 3:50 ` Sergey Senozhatsky
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