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authorMauro Carvalho Chehab <mchehab@s-opensource.com>2016-08-17 14:14:19 +0300
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2016-08-22 16:07:12 +0300
commit5bd4bb7817093e9e3fe2671832de3486cb58b28b (patch)
tree47bfcad054bfeea42b866047032119c7c76d6a69 /Documentation/media/uapi/v4l/pixfmt-yvyu.rst
parent1d80b03e52fe54c46ccfe59c107c92f0e52129ff (diff)
downloadlinux-5bd4bb7817093e9e3fe2671832de3486cb58b28b.tar.xz
[media] docs-rst: add tabularcolumns to all tables
LaTeX doesn't handle too well auto-width on tables, and ReST markup requires an special tag to give it the needed hints. As we're using A4 paper, we have 17cm of useful spaces. As most media tables have widths, let's use it to generate the needed via the following perl script: my ($line_size, $table_header, $has_cols) = (17.5, 0, 0); my $out; my $header = ""; my @widths = (); sub round { $_[0] > 0 ? int($_[0] + .5) : -int(-$_[0] + .5) } while (<>) { if (!$table_header) { $has_cols = 1 if (m/..\s+tabularcolumns::/); if (m/..\s+flat-table::/) { $table_header = 1; $header = $_; next; } $out .= $_; next; } $header .= $_; @widths = split(/ /, $1) if (m/:widths:\s+(.*)/); if (m/^\n$/) { if (!$has_cols && @widths) { my ($tot, $t, $i) = (0, 0, 0); foreach my $v(@widths) { $tot += $v; }; $out .= ".. tabularcolumns:: |"; for ($i = 0; $i < scalar @widths - 1; $i++) { my $v = $widths[$i]; my $w = round(10 * ($v * $line_size) / $tot) / 10; $out .= sprintf "p{%.1fcm}|", $w; $t += $w; } my $w = $line_size - $t; $out .= sprintf "p{%.1fcm}|\n\n", $w; } $out .= $header; $table_header = 0; $has_cols = 0; $header = ""; @widths = (); } } print $out; Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'Documentation/media/uapi/v4l/pixfmt-yvyu.rst')
-rw-r--r--Documentation/media/uapi/v4l/pixfmt-yvyu.rst2
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/media/uapi/v4l/pixfmt-yvyu.rst b/Documentation/media/uapi/v4l/pixfmt-yvyu.rst
index e466052b68b2..346b003b23ba 100644
--- a/Documentation/media/uapi/v4l/pixfmt-yvyu.rst
+++ b/Documentation/media/uapi/v4l/pixfmt-yvyu.rst
@@ -23,6 +23,8 @@ half the horizontal resolution of the Y component.
**Byte Order.**
Each cell is one byte.
+.. tabularcolumns:: |p{3.5cm}|p{1.8cm}|p{1.8cm}|p{1.8cm}|p{1.8cm}|p{1.8cm}|p{1.8cm}|p{1.8cm}|p{1.4cm}|
+
.. flat-table::
:header-rows: 0
:stub-columns: 0