There's a bug with LaTeX output on flat-tables with Sphinx 1.4.5
that prevents references at a cell span to be broken. As the
text is indeed too long, it makes sense to place the reference
to the pictures showing the VBI limits as a footnote.
That makes the text easier to read and also solves the issue
with LaTeX output.
Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxxx>
---
Documentation/media/uapi/v4l/dev-raw-vbi.rst | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/Documentation/media/uapi/v4l/dev-raw-vbi.rst b/Documentation/media/uapi/v4l/dev-raw-vbi.rst
index 95de08b8fbf2..859b5bc8abbb 100644
--- a/Documentation/media/uapi/v4l/dev-raw-vbi.rst
+++ b/Documentation/media/uapi/v4l/dev-raw-vbi.rst
@@ -196,10 +196,9 @@ and always returns default parameters as :ref:`VIDIOC_G_FMT <VIDIOC_G_FMT>` does
driver. Anyway, drivers may not support single field capturing and
return both count values non-zero.
- Both ``count`` values set to zero, or line numbers outside the
- bounds depicted in :ref:`vbi-525` and :ref:`vbi-625`, or a
- field image covering lines of two fields, are invalid and shall
- not be returned by the driver.
+ Both ``count`` values set to zero, or line numbers are outside the
+ bounds depicted\ [#f4]_, or a field image covering lines of two
+ fields, are invalid and shall not be returned by the driver.
To initialize the ``start`` and ``count`` fields, applications
must first determine the current video standard selection. The
@@ -352,3 +351,6 @@ another process.
Most VBI services transmit on both fields, but some have different
semantics depending on the field number. These cannot be reliable
decoded or encoded when ``V4L2_VBI_UNSYNC`` is set.
+
+.. [#f4]
+ The valid values ar shown at :ref:`vbi-525` and :ref:`vbi-625`.
--
2.7.4
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