diff options
Diffstat (limited to 'Documentation/media/uapi')
| -rw-r--r-- | Documentation/media/uapi/v4l/vidioc-g-sliced-vbi-cap.rst | 30 |
1 files changed, 23 insertions, 7 deletions
diff --git a/Documentation/media/uapi/v4l/vidioc-g-sliced-vbi-cap.rst b/Documentation/media/uapi/v4l/vidioc-g-sliced-vbi-cap.rst index 0d4b6b0044a0..740324e6e5db 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-sliced-vbi-cap.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-sliced-vbi-cap.rst @@ -48,7 +48,7 @@ the sliced VBI API is unsupported or ``type`` is invalid. .. _v4l2-sliced-vbi-cap: -.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{2.9cm}|p{2.9cm}|p{2.9cm}| +.. tabularcolumns:: |p{1.2cm}|p{4.2cm}|p{4.1cm}|p{4.0cm}|p{4.0cm}| .. flat-table:: struct v4l2_sliced_vbi_cap :header-rows: 0 @@ -63,6 +63,7 @@ the sliced VBI API is unsupported or ``type`` is invalid. - ``service_set`` - :cspan:`2` A set of all data services supported by the driver. + Equal to the union of all elements of the ``service_lines`` array. - .. row 2 @@ -74,8 +75,7 @@ the sliced VBI API is unsupported or ``type`` is invalid. - :cspan:`2` Each element of this array contains a set of data services the hardware can look for or insert into a particular scan line. Data services are defined in :ref:`vbi-services`. - Array indices map to ITU-R line numbers (see also :ref:`vbi-525` - and :ref:`vbi-625`) as follows: + Array indices map to ITU-R line numbers\ [#f1]_ as follows: - .. row 3 @@ -171,13 +171,21 @@ the sliced VBI API is unsupported or ``type`` is invalid. - ``reserved``\ [3] - :cspan:`2` This array is reserved for future extensions. + Applications and drivers must set it to zero. +.. [#f1] + See also :ref:`vbi-525` and :ref:`vbi-625`. -.. _vbi-services: -.. tabularcolumns:: |p{4.4cm}|p{2.2cm}|p{2.2cm}|p{4.4cm}|p{4.3cm}| +.. raw:: latex + + \newline\newline\begin{adjustbox}{width=\columnwidth} + +.. tabularcolumns:: |p{5.0cm}|p{1.4cm}|p{3.0cm}|p{2.5cm}|p{9.0cm}| + +.. _vbi-services: .. flat-table:: Sliced VBI services :header-rows: 1 @@ -203,7 +211,9 @@ the sliced VBI API is unsupported or ``type`` is invalid. - 0x0001 - - :ref:`ets300706`, :ref:`itu653` + - :ref:`ets300706`, + + :ref:`itu653` - PAL/SECAM line 7-22, 320-335 (second field 7-22) @@ -242,7 +252,9 @@ the sliced VBI API is unsupported or ``type`` is invalid. - 0x4000 - - :ref:`en300294`, :ref:`itu1119` + - :ref:`en300294`, + + :ref:`itu1119` - PAL/SECAM line 23 @@ -270,6 +282,10 @@ the sliced VBI API is unsupported or ``type`` is invalid. - :cspan:`2` Set of services applicable to 625 line systems. +.. raw:: latex + + \end{adjustbox}\newline\newline + Return Value ============ |