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[media] vidioc-g-dv-timings.rst: document the new dv_timings flags

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Document the new flags.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Hans Verkuil 2016-09-16 07:38:04 -03:00 committed by Mauro Carvalho Chehab
parent 4f100ff659
commit a5e18f1401
2 changed files with 14 additions and 0 deletions
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11
Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst
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@ -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).

3
Documentation/media/videodev2.h.rst.exceptions
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@ -280,6 +280,9 @@ replace define V4L2_DV_FL_REDUCED_FPS dv-bt-standards
replace define V4L2_DV_FL_HALF_LINE dv-bt-standards
replace define V4L2_DV_FL_IS_CE_VIDEO dv-bt-standards
replace define V4L2_DV_FL_FIRST_FIELD_EXTRA_LINE dv-bt-standards
replace define V4L2_DV_FL_HAS_PICTURE_ASPECT dv-bt-standards
replace define V4L2_DV_FL_HAS_CEA861_VIC dv-bt-standards
replace define V4L2_DV_FL_HAS_HDMI_VIC dv-bt-standards
replace define V4L2_DV_BT_656_1120 dv-timing-types