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| author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-08-17 08:14:19 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-08-22 10:07:12 -0300 |
| commit | 5bd4bb7817093e9e3fe2671832de3486cb58b28b (patch) | |
| tree | 47bfcad054bfeea42b866047032119c7c76d6a69 /Documentation/media/uapi/v4l/vidioc-enum-framesizes.rst | |
| parent | 1d80b03e52fe54c46ccfe59c107c92f0e52129ff (diff) | |
| download | linux-0-day-5bd4bb7817093e9e3fe2671832de3486cb58b28b.tar.gz linux-0-day-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/vidioc-enum-framesizes.rst')
| -rw-r--r-- | Documentation/media/uapi/v4l/vidioc-enum-framesizes.rst | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/media/uapi/v4l/vidioc-enum-framesizes.rst b/Documentation/media/uapi/v4l/vidioc-enum-framesizes.rst index 6e2adf6c23a38..1c23da3f26bce 100644 --- a/Documentation/media/uapi/v4l/vidioc-enum-framesizes.rst +++ b/Documentation/media/uapi/v4l/vidioc-enum-framesizes.rst @@ -94,6 +94,8 @@ application should zero out all members except for the *IN* fields. .. _v4l2-frmsize-discrete: +.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}| + .. flat-table:: struct v4l2_frmsize_discrete :header-rows: 0 :stub-columns: 0 @@ -120,6 +122,8 @@ application should zero out all members except for the *IN* fields. .. _v4l2-frmsize-stepwise: +.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}| + .. flat-table:: struct v4l2_frmsize_stepwise :header-rows: 0 :stub-columns: 0 @@ -254,6 +258,8 @@ Enums .. _v4l2-frmsizetypes: +.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}| + .. flat-table:: enum v4l2_frmsizetypes :header-rows: 0 :stub-columns: 0 |