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| author | Hans Verkuil <hans.verkuil@cisco.com> | 2016-09-16 07:38:04 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-11-16 14:37:57 -0200 |
| commit | a5e18f1401d12271770105919be403c303e8275d (patch) | |
| tree | 24d5c1b19181b46521d66dbf080793ce74469255 /Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst | |
| parent | 4f100ff65955c1076f90b4b7be92c4f86d70adff (diff) | |
| download | linux-0-day-a5e18f1401d12271770105919be403c303e8275d.tar.gz linux-0-day-a5e18f1401d12271770105919be403c303e8275d.tar.xz | |
[media] vidioc-g-dv-timings.rst: document the new dv_timings flags
Document the new flags.
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/vidioc-g-dv-timings.rst')
| -rw-r--r-- | Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst b/Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst index 7dd943ff14cd8..aea276502f5e9 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst @@ -270,3 +270,14 @@ EBUSY - Some formats like SMPTE-125M have an interlaced signal with a odd total height. For these formats, if this flag is set, the first field has the extra line. Else, it is the second field. + * - ``V4L2_DV_FL_HAS_PICTURE_ASPECT`` + - If set, then the picture_aspect field is valid. Otherwise assume that + the pixels are square, so the picture aspect ratio is the same as the + width to height ratio. + * - ``V4L2_DV_FL_HAS_CEA861_VIC`` + - If set, then the cea861_vic field is valid and contains the Video + Identification Code as per the CEA-861 standard. + * - ``V4L2_DV_FL_HAS_HDMI_VIC`` + - If set, then the hdmi_vic field is valid and contains the Video + Identification Code as per the HDMI standard (HDMI Vendor Specific + InfoFrame). |