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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2017-02-10 11:19:14 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-03-03 13:24:27 +0300 |
| commit | 3406e89ae11407187596f5a2c2c156bc0fa87713 (patch) | |
| tree | 5664dae71adb0fbe33e7a16d38b7967673139eb3 /Documentation/media/uapi/v4l | |
| parent | 6e9b73c695022b2c083517aaed455671ed0cdb2b (diff) | |
| download | linux-3406e89ae11407187596f5a2c2c156bc0fa87713.tar.xz | |
[media] vidioc-g-dv-timings.rst: update v4l2_bt_timings struct
The new picture_aspect, cea861_vic and hdmi_vic fields were not documented,
even though the corresponding flags were.
Add documentation for these new fields.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'Documentation/media/uapi/v4l')
| -rw-r--r-- | Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst b/Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst index aea276502f5e..e573c74138de 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst @@ -146,8 +146,20 @@ EBUSY - ``flags`` - Several flags giving more information about the format. See :ref:`dv-bt-flags` for a description of the flags. - * - __u32 - - ``reserved[14]`` + * - struct :c:type:`v4l2_fract` + - ``picture_aspect`` + - The picture aspect if the pixels are not square. Only valid if the + ``V4L2_DV_FL_HAS_PICTURE_ASPECT`` flag is set. + * - __u8 + - ``cea861_vic`` + - The Video Identification Code according to the CEA-861 standard. + Only valid if the ``V4L2_DV_FL_HAS_CEA861_VIC`` flag is set. + * - __u8 + - ``hdmi_vic`` + - The Video Identification Code according to the HDMI standard. + Only valid if the ``V4L2_DV_FL_HAS_HDMI_VIC`` flag is set. + * - __u8 + - ``reserved[46]`` - Reserved for future extensions. Drivers and applications must set the array to zero. |